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1
US10619259B2
Pollution-free electroplating solution for electroplating and preparation method thereof
Publication/Patent Number: US10619259B2 Publication Date: 2020-04-14 Application Number: 15/970,271 Filing Date: 2018-05-03 Inventor: Peng, Kun-cheng   Lee, Min-zen   Tseng, Yao-tien   Lee, Chun-ying   Su, Po-yan   Assignee: Ming Chi University of Technology   IPC: C25D3/18 Abstract: This disclosure discloses a pollution-free electroplating solution for electroplating and its preparation method. The process of the preparation method includes: mixing choline chloride with nitrogenous compounds in molar ratio of 1:2, heating to 80° C. to form uniform ionic liquid, adding metal chloride into ionic liquid with molar concentration between 0.005M to 0.5 M, adding 7˜11 wt % of bio bacteria and 0.7M˜2M of inorganic acid agent into the mixed liquid. After been mixed thoroughly, this pollution-free electroplating solution is ready for the application in electroplating.
2
US10527251B2
Headlight control system
Publication/Patent Number: US10527251B2 Publication Date: 2020-01-07 Application Number: 16/027,492 Filing Date: 2018-07-05 Inventor: Wu, Chang Jo   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: F21S41/63 Abstract: One object of the present invention is to provide a headlight control system. The headlight control system is configured to be used with a headlight of a vehicle. The headlight control system includes a first light sensor, a microcontroller, a first driving motor and an optical lens module. The optical lens module is disposed in front of the headlight to receive illumination of the headlight. The microcontroller is electrically connected to the first light source sensor and configured to receive a signal transmitted by the first light sensor. The first driving motor is electrically connected to the microcontroller. The first driving motor is configured to follow an instruction from the microcontroller to drive a first driving mechanism. The first driving mechanism is configured to adjust the optical lens module upon being driven by the first driving motor.
3
US10603085B2
Guiding apparatus for minimally invasive pedicle screws insertion
Publication/Patent Number: US10603085B2 Publication Date: 2020-03-31 Application Number: 15/886,005 Filing Date: 2018-02-01 Inventor: Tsai, Tsung-ting   Hu, Chih-chung   Assignee: CHANG GUNG MEMORIAL HOSPITAL, LINKOU   MING CHI UNIVERSITY OF TECHNOLOGY   IPC: A61B17/70 Abstract: A guiding apparatus for pedicle screws insertion, including: two orientation rods, used to be fixed on a bone to provide two non-parallel rod bodies; an orientation board, having a first orientation tube, a second orientation tube, a lengthy lateral opening, and a plurality of sleeve combinations, the second orientation tube having a vertical opening connected with the lengthy lateral opening, so that when one rod body of the two non-parallel rod bodies passes through the first orientation tube, the other rod body of the two non-parallel rod bodies will move through the lengthy lateral opening and enter the second orientation tube via the vertical opening; and a plurality of metal pins, used to be inserted into the bone through the plurality of sleeve combinations, and guide a plurality of pedicle screws to be screwed into the bone after inner sleeves of the sleeve combinations are removed.
4
US2019093252A1
ELECTROPLATING APPARATUS
Publication/Patent Number: US2019093252A1 Publication Date: 2019-03-28 Application Number: 16/032,522 Filing Date: 2018-07-11 Inventor: Peng, Kun-cheng   Su, Po-yan   Lee, Chun-ying   Chen, Kuan-hsien   Ku, Wai-hon   Tu, Yu-shen   Assignee: Ming Chi University Of Technology   IPC: C25D21/22 Abstract: An apparatus for electroplating which is applicable to the electroplating of workpiece is disclosed. The apparatus includes: an electroplating solution container, a target, an absorbent piece, and a power supply. All the electroplating solution, workpiece, absorbent piece, and target are placed inside the electroplating solution container with at least partial portions of each workpiece, absorbent piece and target submerged in the electroplating solution. The positive electrode of the power supply is electrically connected to the target while its negative electrode is electrically connected to the workpiece and absorbent piece simultaneously. When the power supply imposes a current through the circuit, the target releases metal ions into the electroplating solution and metal ions reduce and a metal coating is formed on the workpiece. In the meantime, carbocations in the electroplating solution are adsorbed on the absorbent piece.
5
US201993252A1
ELECTROPLATING APPARATUS
Publication/Patent Number: US201993252A1 Publication Date: 2019-03-28 Application Number: 20/181,603 Filing Date: 2018-07-11 Inventor: Peng, Kun-cheng   Lee, Chun-ying   Su, Po-yan   Chen, Kuan-hsien   Ku, Wai-hon   Tu, Yu-shen   Assignee: Ming Chi University Of Technology   IPC: C25D21/10 Abstract: An apparatus for electroplating which is applicable to the electroplating of workpiece is disclosed. The apparatus includes: an electroplating solution container, a target, an absorbent piece, and a power supply. All the electroplating solution, workpiece, absorbent piece, and target are placed inside the electroplating solution container with at least partial portions of each workpiece, absorbent piece and target submerged in the electroplating solution. The positive electrode of the power supply is electrically connected to the target while its negative electrode is electrically connected to the workpiece and absorbent piece simultaneously. When the power supply imposes a current through the circuit, the target releases metal ions into the electroplating solution and metal ions reduce and a metal coating is formed on the workpiece. In the meantime, carbocations in the electroplating solution are adsorbed on the absorbent piece.
6
US10397717B2
Acoustic diaphragm and speaker containing the same
Publication/Patent Number: US10397717B2 Publication Date: 2019-08-27 Application Number: 15/988,539 Filing Date: 2018-05-24 Inventor: Lee, Jyh-wei   Chang, Jen-chun   Liao, Yi-jie   Assignee: Ming Chi University of Technology   IPC: H04R31/00 Abstract: The present invention provides an acoustic diaphragm including: a cone and a surround mounted around the cone; wherein an amorphous titanium-zirconium film is formed on a cone substrate, a surround substrate, or both of the substrates. The present invention also provides a speaker containing the acoustic diaphragm.
7
US201924252A1
POLLUTION-FREE ELECTROPLATING SOLUTION FOR ELECTROPLATING AND PREPARATION METHOD THEREOF
Publication/Patent Number: US201924252A1 Publication Date: 2019-01-24 Application Number: 20/181,597 Filing Date: 2018-05-03 Inventor: Peng, Kun-cheng   Tseng, Yao-tien   Lee, Chun-ying   Lee, Min-zen   Su, Po-yan   Assignee: Ming Chi University of Technology   IPC: C25D3/38 Abstract: This disclosure discloses a pollution-free electroplating solution for electroplating and its preparation method. The process of the preparation method includes: mixing choline chloride with nitrogenous compounds in molar ratio of 1:2, heating to 80° C. to form uniform ionic liquid, adding metal chloride into ionic liquid with molar concentration between 0.005M to 0.5 M, adding 7˜11 wt % of bio bacteria and 0.7M˜2M of inorganic acid agent into the mixed liquid. After been mixed thoroughly, this pollution-free electroplating solution is ready for the application in electroplating.
8
US2019024252A1
POLLUTION-FREE ELECTROPLATING SOLUTION FOR ELECTROPLATING AND PREPARATION METHOD THEREOF
Publication/Patent Number: US2019024252A1 Publication Date: 2019-01-24 Application Number: 15/970,271 Filing Date: 2018-05-03 Inventor: Peng, Kun-cheng   Lee, Min-zen   Tseng, Yao-tien   Lee, Chun-ying   Su, Po-yan   Assignee: Ming Chi University of Technology   IPC: C25D3/18 Abstract: This disclosure discloses a pollution-free electroplating solution for electroplating and its preparation method. The process of the preparation method includes: mixing choline chloride with nitrogenous compounds in molar ratio of 1:2, heating to 80° C. to form uniform ionic liquid, adding metal chloride into ionic liquid with molar concentration between 0.005M to 0.5 M, adding 7˜11 wt % of bio bacteria and 0.7M˜2M of inorganic acid agent into the mixed liquid. After been mixed thoroughly, this pollution-free electroplating solution is ready for the application in electroplating.
9
TW201912965A
Shaft-less hinge wherein arc-shaped sliding slots are provided to replace the physical shaft so as to realize shaft-less rotation
Publication/Patent Number: TW201912965A Publication Date: 2019-04-01 Application Number: 106131074 Filing Date: 2017-09-11 Inventor: Cai, Xi-xun   Peng, Yan-ming   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: F16C11/04 Abstract: The present invention provides a shaft-less hinge, which is applied to a smart device. The shaft-less hinge includes: a base, a rotating body and a sliding block assembly. The base includes a bottom and two side walls, and each of the two side walls is provided with a first sliding slot and a second sliding slot. The rotating body includes an upper cover and two extending portions. The upper cover is connected with a foot stool plate of the smart device. The extending portion is provided with a first shaft hole and a stopping member, and the stopping member is locked and fastened in the first sliding slot, so as to allow the rotating body to perform a rotational displacement movement along the first sliding slot. The sliding block assembly includes a linkage member, a first bearing and a second bearing. The linkage member has a second shaft hole and a third shaft hole. The first bearing passes through the first shaft hole and the second shaft hole. The second bearing passes through the third shaft hole and is locked and fastened in the second sliding slot. Through the aforementioned structure, when the rotating body performs the rotational displacement movement, the smart device can be vertically placed on the table top and, at the same time, the second bearing is driven to perform a linear displacement movement along the second sliding slot. At this moment, the linkage member provides a supporting force to assist in fixing the foot stool plate at any arbitrary angle.
10
TW201915639A
Synchronizable full-flip hinge including a base, a full-flip mechanism, an elastic assembly and two cranks, capable of utilizing a connecting rod mechanism to replace gears
Publication/Patent Number: TW201915639A Publication Date: 2019-04-16 Application Number: 106133015 Filing Date: 2017-09-26 Inventor: Cai, Xi-xun   Peng, Yan-ming   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: E05D3/06 Abstract: This invention provides a synchronizable full-flip hinge, which is applied to an electronic apparatus. The electronic apparatus includes a main body and an upper cover. The synchronizable full-flip hinge includes a base, a full-flip mechanism, an elastic assembly and two cranks. The base includes two circular shaft holes and a sliding slot. A semi-annular channel is disposed in an edge of each of the circular shaft holes, and the sliding slot is disposed between the two circular shaft holes. The full-flip mechanism includes two transmission shafts, two connecting rods and a sliding block. The transmission shafts have positioning bodies at side walls of one ends thereof. The two transmission shafts are respectively sleeved with the two circular shaft holes and make the positioning bodies be positioned within the channel, the two connecting rods are respectively combined and connected with one of the transmission shafts and the sliding block at two ends thereof, and make the sliding block be positioned within the sliding slot. The elastic assembly is sleeved on the two transmission shafts to provide a resistance source when the two transmission shafts rotate. The two cranks are configured to be combined and connected with the other ends of the transmission shafts at one ends and to be combined and connected with the main body or the upper cover at the other ends.
11
TW201918572A
A film-forming method providing enhancement in the deposition rate and performance of NiO films
Publication/Patent Number: TW201918572A Publication Date: 2019-05-16 Application Number: 106138678 Filing Date: 2017-11-08 Inventor: Chuang, Tung-han   Lee, Jyh-wei   Chen, Sheng-chi   Wen, Chao-kuang   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: C01G53/04 Abstract: The present invention provides a method for forming a p-type conductive film. Firstly, a nickel target is placed in a process chamber. Secondly, an oxygen and argon mixture is introduced into the chamber. An initial DC pulse is supplied the nickel target with a peak power density of 200 W/cm2 and a duty cycle defined by first pulse-on time (T1 on)/(first pulse-on time (T1 on)+first pulse-off time (T1 off)), where the duty cycle is less than 3.2%. Finally, a series of MF secondary DC pulses having peak power density of around 60 W/cm2are supplied on the nickel target in order to form a NiO film on a substrate, where each secondary DC pulse comprises of a secondary pulse-on time (T2 on) and a secondary pulse-off time (T2 off), with total secondary pulse-on time (T2 on) being three times that of the first pulse-on time (T1 on).
12
TWI652848B
LFS/C composite material and process for producing the same which have an excellent stability and a specific discharge capacity under the condition of carrying high-speed charging/discharging
Publication/Patent Number: TWI652848B Publication Date: 2019-03-01 Application Number: 106127536 Filing Date: 2017-08-15 Inventor: Yang, Chun-chen   Chen, Wei-houng   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: H01M4/587 Abstract: A process of producing LFS/C composite material uses a sol-gel method or a spray drying method to synthesize LFS/C composite material. More particularly, different carbon sources or carbon materials are used to perform the modification of an encapsulated carbon layer during the synthesis process. Alternatively, oxide is reused to encapsulate a surface of LFS/C composite material to perform the surface modification. By uniformly scattering the carbon source or the conductive carbon material on the surface of LFS active substance, an electron conduction path between particles can be increased, thereby effectively improving and enhancing the conductivity of LFS active substance. Moreover, the prepared LFS/C composite material has an excellent high power property and a good charging/discharging cycle life. Under the condition of carrying high-speed charging/discharging, it has an excellent stability and a specific discharge capacity. It is suitable to be used as a cathode of secondary lithium ion battery.
13
TWI661957B
Car door collision avoidance system and detection method thereof
Publication/Patent Number: TWI661957B Publication Date: 2019-06-11 Application Number: 106134487 Filing Date: 2017-10-06 Inventor: Huang, Po-han   Wang, Sheng-kuan   Liao, Zhan-yi   You, Chun-wen   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: B60W30/09 Abstract: A car door collision avoidance system and detection method thereof. The avoidance system setup in a car and to control the car doors opening. The avoidance system includes a control unit. The control unit electric connects a first sensing unit and a second sensing unit. The first sensing unit and the second sensing unit are used to detect the movement of the car. And the first sensing unit and the second sensing unit electric connect a door luck control device. The control device includes a first control module and a second control module. The first control module and the second control module both have the function of measuring distance. The function is used to detect any object closing to the side of car. The first control module and the second control module electric connect several door hinge units, and set on each door. These door hinge units are used to keep the car doors closing or emergency closing.
14
TW201912585A
Preparation method and application of lithium-lithium nickel manganese oxide enriched cathode composite synthesizing the lithium-lithium nickel manganese oxide enriched cathode composite by using a solid phase method
Publication/Patent Number: TW201912585A Publication Date: 2019-04-01 Application Number: 106130687 Filing Date: 2017-09-07 Inventor: Yang, Chun-chen   Liao, Pin-chi   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: H01M10/0525 Abstract: This invention discloses a preparation method of a lithium-lithium nickel manganese oxide enriched cathode composite. The lithium-lithium nickel manganese oxide enriched cathode composite is synthesized by using a solid phase method; in a preparation process, citric acids with different proportions and the addition amounts ranging from 30wt% to 50wt% are used as a chelating agent and a reducing agent, or carbon sources with different proportions and the addition amounts ranging from 0.5wt% to 2wt% and surface-modified oxides are used to form a coating layer with the thickness of 1-4 nm, and the coating layer is subjected to surface coating modification; surface-modified coating layers with different thicknesses can be formed on the surface of the synthesized lithium-lithium nickel manganese oxide enriched cathode composite by regulating and changing the usage amounts of the citric acids with the different proportions or further regulating and changing the usage amounts of the carbon sources with the different proportions or the surface-modified oxides, so that the lithium-lithium nickel manganese oxide enriched cathode composite has a very stable charging/discharging cycle life performance, at least reaches the discharging capacity of 200 mAh/g at the charging/discharging rate of 0.1 C/0.1 C and is suitable for use as a cathode of a secondary lithium ion battery.
15
TW201927541A
Composite separator and manufacturing method thereof capable of achieving better discharge mAh/g and charging/discharging stability
Publication/Patent Number: TW201927541A Publication Date: 2019-07-16 Application Number: 106143925 Filing Date: 2017-12-14 Inventor: Chen, Yi-lin   Yang, Chun-chen   Wu, Yi-shiuan   Wu, Zong-han   Wei, Chao-nan   Lue, Shing-jiang Jessie   Luo, Sin-ping   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: B32B5/24 Abstract: A composite separator comprises a nanofiber layer and two layers of porous polymer electrolyte membrane layers. The nanofiber layer comprises a plurality of organic nanofibers and a plurality of nanoparticles distributed in the organic nanofibers. The nanoparticles are the inorganic oxide nanoparticles functionalized by the nitrogen family quarternary onium salt. The two porous polymer electrolyte membrane layers are respectively formed on two opposite sides of the nanofiber layer. The porous polymer electrolyte membrane layer contains a vinylidene fluoride-hexafluoropropylene copolymer. The present invention also provides a manufacturing method of composite separator. The lithium ion battery made of the composite separator has a better discharge mAh/g and charging/discharging stability in high-power and high-temperature environment, which is advantageous to be applied in the power storage and power supply equipment in the high-power and high-temperature operation environment.
16
TW201923068A
Modified strain capable of secreting recombinant peptide or recombinant protein extracellularly capable of directly purifying a recombinant peptide or a recombinant protein from a culture medium without performing another folding processes
Publication/Patent Number: TW201923068A Publication Date: 2019-06-16 Application Number: 106139474 Filing Date: 2017-11-15 Inventor: Jian, Liang-rong   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: C12N15/66 Abstract: A modified strain, which belongs to Escherichia coli and comprises: a nucleic acid fragment used for encoding an OmpA signal peptide, and a nucleic acid fragment used for encoding a recombinant peptide or a recombinant protein and directly linked to the 3' end of the nucleic acid fragment of the OmpA signal peptide, and the modified strain lacks of the tolA gene, the tolB gene, and the pal gene. In addition, the purified recombinant peptide or recombinant protein has been biologically active through a folding process.
17
TW201912569A
Method of surface modification on olivine structure lithium phosphate metal salt composite cathode material for increasing electrical conductivity ([sigma]e) and electrochemical performance of the lithium phosphate metal salt composite cathode material
Publication/Patent Number: TW201912569A Publication Date: 2019-04-01 Application Number: 106130688 Filing Date: 2017-09-07 Inventor: Chen, Yi-wen   Yang, Chun-chen   Jiang, Jia-rong   Xu, Ya-ting   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: H01M10/0525 Abstract: Disclosed is a method of surface modification on olivine structure lithium phosphate metal salt composite cathode material, which is used for increasing electrical conductivity ([sigma]e) and electrochemical performance of the lithium phosphate metal salt composite cathode material, and applies a graphene modification method and a solid ceramic electrolyte modification method, for instance, one of the lithium aluminum titanium phosphate (LATP) or the lithium lanthanum titanate (LLTO), or the lithium Titanate oxide (LTO) modification method, or the graphene modification method mixed with the solid ceramic electrolyte modification method, is used to perform a surface coating modification on a coating layer having a thickness of between 1 and 4nm formed on the surface of the lithium phosphate metal salt composite cathode material, which effectively solves the problems including poor discharge cycles under 55 DEG C and low specific discharge capacity under -20 DEG C, additionally, the disclosed presents a very stable charge and discharge performance of 300 charge and discharge cycles, therefore, it is suitable for being used as a cathode in a secondary lithium ion battery both at high and low temperature.
18
TWI651424B
A film-forming method providing enhancement in the deposition rate and performance of NiO films
Publication/Patent Number: TWI651424B Publication Date: 2019-02-21 Application Number: 106138678 Filing Date: 2017-11-08 Inventor: Chuang, Tung-han   Lee, Jyh-wei   Chen, Sheng-chi   Wen, Chao-kuang   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: C01G53/04 Abstract: The present invention provides a method for forming a p-type conductive film. Firstly, a nickel target is placed in a process chamber. Secondly, an oxygen and argon mixture is introduced into the chamber. An initial DC pulse is supplied the nickel target with a peak power density of 200 W/cm2 and a duty cycle defined by first pulse-on time (T1 on)/(first pulse-on time (T1 on)+first pulse-off time (T1 off)), where the duty cycle is less than 3.2%. Finally, a series of MF secondary DC pulses having peak power density of around 60 W/cm2are supplied on the nickel target in order to form a NiO film on a substrate, where each secondary DC pulse comprises of a secondary pulse-on time (T2 on) and a secondary pulse-off time (T2 off), with total secondary pulse-on time (T2 on) being three times that of the first pulse-on time (T1 on).
19
TWM577596U
Solar cell device
Publication/Patent Number: TWM577596U Publication Date: 2019-05-01 Application Number: 107217069 Filing Date: 2018-12-17 Inventor: Chen, Tzu-yu   Hsu, Hung-pin   He, Cing-hua   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: H02J7/35
20
TWI651263B
Method of surface modification on olivine structure lithium phosphate metal salt composite cathode material for increasing electrical conductivity ([sigma]e) and electrochemical performance of the lithium phosphate metal salt composite cathode material
Publication/Patent Number: TWI651263B Publication Date: 2019-02-21 Application Number: 106130688 Filing Date: 2017-09-07 Inventor: Chen, Yi-wen   Yang, Chun-chen   Jiang, Jia-rong   Xu, Ya-ting   Assignee: MING CHI UNIVERSITY OF TECHNOLOGY   IPC: H01M10/0525 Abstract: Disclosed is a method of surface modification on olivine structure lithium phosphate metal salt composite cathode material, which is used for increasing electrical conductivity ([sigma]e) and electrochemical performance of the lithium phosphate metal salt composite cathode material, and applies a graphene modification method and a solid ceramic electrolyte modification method, for instance, one of the lithium aluminum titanium phosphate (LATP) or the lithium lanthanum titanate (LLTO), or the lithium Titanate oxide (LTO) modification method, or the graphene modification method mixed with the solid ceramic electrolyte modification method, is used to perform a surface coating modification on a coating layer having a thickness of between 1 and 4nm formed on the surface of the lithium phosphate metal salt composite cathode material, which effectively solves the problems including poor discharge cycles under 55 DEG C and low specific discharge capacity under -20 DEG C, additionally, the disclosed presents a very stable charge and discharge performance of 300 charge and discharge cycles, therefore, it is suitable for being used as a cathode in a secondary lithium ion battery both at high and low temperature.
Total 15 pages