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1
US10197061B2
Publication/Patent Number: US10197061B2
Publication date: 2019-02-05
Application number: 14/836,725
Filing date: 2015-08-26
Inventor: Lee, Bong Sang  
Abstract: An electric pump having a circuit board comprises a motor housing having a rotor and a stator disposed therein, the rotor arranged on a rotation shaft and the stator disposed outside the rotor with a predetermined space therefrom; a first partition wall disposed on a first side of the motor housing and a second partition wall disposed on a second side of the motor housing, the first and second partition walls being fastened to the motor housing; an impeller disposed outside the first partition wall and fastened to an end portion of the rotation shaft; a ceramic board disposed outside the second partition wall and having a first side with a circuit formed thereon, the circuit being electrically connected to the rotor or the stator, the first side further comprising at least one electric device, and a second side facing the second partition wall with recesses arranged in the second side at predetermined distances; and an adhesive member interposed between the ceramic board and the second partition wall. An electric pump having a circuit board comprises a motor housing having a rotor and a stator disposed therein, the rotor arranged on a rotation shaft and the stator disposed outside the rotor with a predetermined space therefrom; a first partition wall disposed on a first side ...more ...less
2
US2019112998A1
Publication/Patent Number: US2019112998A1
Publication date: 2019-04-18
Application number: 15/837,984
Filing date: 2017-12-11
Abstract: A cylinder block includes: a plurality of cylinders; a water jacket through which a coolant flows along an outer periphery of the plurality of cylinders; and insertion members which are inserted into the water jacket formed at both sides of the plurality of cylinders in order to separately cool upper and lower portions of the plurality of cylinders, in which the insertion members restrict a flow of the coolant at a lower side of the water jacket and generate a flow of the coolant at an upper side of the water jacket. A cylinder block includes: a plurality of cylinders; a water jacket through which a coolant flows along an outer periphery of the plurality of cylinders; and insertion members which are inserted into the water jacket formed at both sides of the plurality of cylinders in order to ...more ...less
3
US10330042B2
Publication/Patent Number: US10330042B2
Publication date: 2019-06-25
Application number: 15/788,312
Filing date: 2017-10-19
Abstract: A water jacket for a cylinder head includes: an upper body disposed at an upper part of the cylinder head inside the cylinder head and through which a coolant flows; a lower body disposed under the upper body inside the cylinder head and through which the coolant flows; and a connector disposed corresponding to a position of an exhaust valve between the upper body and the lower body and integrally connected to the upper body and the lower body. Tt least one penetration hole is formed in the connector along a length direction. A water jacket for a cylinder head includes: an upper body disposed at an upper part of the cylinder head inside the cylinder head and through which a coolant flows; a lower body disposed under the upper body inside the cylinder head and through which the coolant flows; and a ...more ...less
4
EP3067068B1
Publication/Patent Number: EP3067068B1
Publication date: 2019-08-14
Application number: 16162414.3
Filing date: 2006-05-09
Assignee: Kominox, Inc.
5
EP3529980A1
Publication/Patent Number: EP3529980A1
Publication date: 2019-08-28
Application number: 18757591.5
Filing date: 2018-01-23
6
US2019195735A1
Publication/Patent Number: US2019195735A1
Publication date: 2019-06-27
Application number: 16/171,143
Filing date: 2018-10-25
Abstract: An oil pressure switch, which is connected in an oil path of a piston oil cooling jet to diagnose oil pressure, includes an upper body and a lower body, in which a plunger vertically moves according to oil pressure; a fixing plate that is disposed between the upper body and the lower body; a moving plate that selectively contacts a fixing plate according to movement of the plunger; a spring that generates an elastic force in a direction in which the moving plate selectively contacts the fixing plate; an output terminal that outputs an output signal according to contact between the moving plate and the fixing plate; and a parallel resistor that is electrically connected with the output terminal and electrically connected with a control resistor of a controller. An oil pressure switch, which is connected in an oil path of a piston oil cooling jet to diagnose oil pressure, includes an upper body and a lower body, in which a plunger vertically moves according to oil pressure; a fixing plate that is disposed between the upper body and the ...more ...less
7
US10428719B2
Publication/Patent Number: US10428719B2
Publication date: 2019-10-01
Application number: 15/386,852
Filing date: 2016-12-21
Abstract: A cylinder block assembly may include a cylinder block, a cylinder body disposed in the cylinder block, with a plurality of cylinder bores formed in the cylinder body, a fluid jacket, which is formed between an inner circumferential surface of the cylinder block and an outer circumferential surface of the cylinder body, and through which coolant flows, and a block insert disposed in the water jacket and configured to guide a flow of coolant, wherein the cylinder block may include a second block coolant outlet, which is formed at a second side in a surface of an exhaust side of the cylinder block, and through which the coolant in the water jacket is discharged, and wherein the exhaust side may include a side at which combustion gas is exhausted out of the cylinder body. A cylinder block assembly may include a cylinder block, a cylinder body disposed in the cylinder block, with a plurality of cylinder bores formed in the cylinder body, a fluid jacket, which is formed between an inner circumferential surface of the cylinder block and an outer ...more ...less
8
USD842842S1
Publication/Patent Number: USD842842S1
Publication date: 2019-03-12
Application number: 29/569,768
Filing date: 2016-06-30
IPC:
9
US10172546B2
Publication/Patent Number: US10172546B2
Publication date: 2019-01-08
Application number: 14/442,548
Filing date: 2013-11-28
Abstract: Disclosed are a sensor, which includes a cardiac impulse sensor for sensing a cardiac impulse of a human body spaced apart from the cardiac impulse sensor to generate an output signal, and a wireless processing unit for processing and outputting an operation signal of an electronic device according to an output signal of the cardiac impulse sensor, a network system including the sensor, and a method of controlling an electronic device. The electronic device is effectively controlled. Disclosed are a sensor, which includes a cardiac impulse sensor for sensing a cardiac impulse of a human body spaced apart from the cardiac impulse sensor to generate an output signal, and a wireless processing unit for processing and outputting an operation signal of an ...more ...less
10
US2019161721A1
Publication/Patent Number: US2019161721A1
Publication date: 2019-05-30
Application number: 16/136,019
Filing date: 2018-09-19
Abstract: Disclosed is an in vitro exposure system that may radiate a uniform field having a constant wavefront to an experimental cell container and expose each cell container to a same electromagnetic field.
11
EP2693332B1
Publication/Patent Number: EP2693332B1
Publication date: 2019-09-04
Application number: 13178593.3
Filing date: 2013-07-30
12
US10268007B2
Publication/Patent Number: US10268007B2
Publication date: 2019-04-23
Application number: 16/008,774
Filing date: 2018-06-14
Assignee: OPTOMIND INC.
Abstract: Embodiments according to the present disclosure relate to an optical transmitting device and an optical receiving device which can minimize the alignment error between the light source and the photodetector on the substrate, miniaturize the devices, and require no separate guide member reducing manufacturing costs, while satisfying the design requirements for sub-miniaturization, and performing optical transmission and reception more efficiently. Embodiments according to the present disclosure relate to an optical transmitting device and an optical receiving device which can minimize the alignment error between the light source and the photodetector on the substrate, miniaturize the devices, and require no separate guide ...more ...less
13
US10233785B1
Publication/Patent Number: US10233785B1
Publication date: 2019-03-19
Application number: 15/689,575
Filing date: 2017-08-29
Abstract: In a steam turbine power generation system according to the present invention, a regenerator and an ejector are selectively operated according to outdoor air temperature so that the effects of the outdoor air temperature can be minimized and thus an increase in back pressure of a turbine is prevented and thus the operating efficiency of the steam turbine power generation system can be guaranteed. In addition, when the outdoor air temperature is lower than a set temperature, only a steam condenser and an air cooling condenser are used, and when the outdoor air temperature is equal to or higher than the set temperature, the regenerator and the ejector are operated so that the condensation efficiency of the air cooling condenser is improved and thus the cooling efficiency of the steam turbine power generation system can be maximized. In a steam turbine power generation system according to the present invention, a regenerator and an ejector are selectively operated according to outdoor air temperature so that the effects of the outdoor air temperature can be minimized and thus an increase in back pressure of ...more ...less
14
US2019000976A1
Publication/Patent Number: US2019000976A1
Publication date: 2019-01-03
Application number: 16/071,679
Filing date: 2017-01-26
Assignee: CTC BIO,INC.
Abstract: The present invention relates to a purgative composition containing polyethylene glycol and sodium picosulfate, wherein the stability of sodium picosulfate is improved by adding a pH controller. According to the present invention, the purgative composition ensures the stability of medicinal ingredients and has a great advantage of having a small dose even while showing a bowel cleansing rate greater than or equal to a commercial preparation, which should be taken in a large dose. In addition, according to the present invention, the composition has high compliance due to a good taste. The present invention relates to a purgative composition containing polyethylene glycol and sodium picosulfate, wherein the stability of sodium picosulfate is improved by adding a pH controller. According to the present invention, the purgative composition ensures the stability ...more ...less
15
US2019084096A1
Publication/Patent Number: US2019084096A1
Publication date: 2019-03-21
Application number: 16/189,232
Filing date: 2018-11-13
Assignee: POSCO
Abstract: A high strength welding joint having excellent toughness at low temperature obtained by welding a cryogenic high-strength high-Mn steel, comprising 0.1-0.61 wt % of C, 0.23-1.0 wt % of Si, 14-35 wt % of Mn, 6 wt % or less of Cr, 1.45-3.5 wt % of Mo, 0.02 wt % or less of S, 0.02 wt % or less of P, 0.001-0.01 wt % of B, 0.001-0.2 wt % of Ti, 0.001-0.3 wt % of N, and balance of Fe and inevitable impurities; and a flux-cored arc welding wire comprising 0.15-0.8 wt % of C, 0.2-1.2 wt % of Si, 15-34 wt % of Mn, 6 wt % or less of Cr, 1.5-4 wt % of Mo, 0.02 wt % or less of S, 0.02 wt % or less of P, 0.01 wt % or less of B, 0.1-0.5 wt % of Ti, 0.001-0.3 wt % of N, 4-15 wt % of TiO2, 0.01-9 wt % of at least one of SiO2, ZrO2 and Al2O3, 0.5-1.7 wt % of at least one of alkali elements including K, Na, and Li, 0.2-1.5 wt % of at least one of F and Ca, and balance of Fe and inevitable impurities. A high strength welding joint having excellent toughness at low temperature obtained by welding a cryogenic high-strength high-Mn steel, comprising 0.1-0.61 wt % of C, 0.23-1.0 wt % of Si, 14-35 wt % of Mn, 6 wt % or less of Cr, 1.45-3.5 wt % of Mo, 0.02 wt % or less of S, 0.02 ...more ...less
16
US2019063264A1
Publication/Patent Number: US2019063264A1
Publication date: 2019-02-28
Application number: 15/689,575
Filing date: 2017-08-29
Abstract: In a steam turbine power generation system according to the present invention, a regenerator and an ejector are selectively operated according to outdoor air temperature so that the effects of the outdoor air temperature can be minimized and thus an increase in back pressure of a turbine is prevented and thus the operating efficiency of the steam turbine power generation system can be guaranteed. In addition, when the outdoor air temperature is lower than a set temperature, only a steam condenser and an air cooling condenser are used, and when the outdoor air temperature is equal to or higher than the set temperature, the regenerator and the ejector are operated so that the condensation efficiency of the air cooling condenser is improved and thus the cooling efficiency of the steam turbine power generation system can be maximized. In a steam turbine power generation system according to the present invention, a regenerator and an ejector are selectively operated according to outdoor air temperature so that the effects of the outdoor air temperature can be minimized and thus an increase in back pressure of ...more ...less
18
US2019293535A1
Publication/Patent Number: US2019293535A1
Publication date: 2019-09-26
Application number: 16/362,108
Filing date: 2019-03-22
Abstract: A folding test device includes a jig including a first support plate and a second support plate rotatably connected to the first support plate, a first rotary plate supporting the first support plate, a second rotary plate supporting the second support plate and separated from the first rotary plate, a first frame separated from the second rotary plate and rotatably connected to the first rotary plate, and a second frame separated from the first rotary plate and rotatably connected to the second rotary plate, wherein the first frame and the second frame are rotatably connected to each other at an intersection point. A folding test device includes a jig including a first support plate and a second support plate rotatably connected to the first support plate, a first rotary plate supporting the first support plate, a second rotary plate supporting the second support plate and separated from ...more ...less
19
US10416398B2
Publication/Patent Number: US10416398B2
Publication date: 2019-09-17
Application number: 15/956,987
Filing date: 2018-04-19
Assignee: OPTOMIND INC.
Abstract: Embodiments of the present disclosure provide an optical assembly for high speed optical communications by combining a cover assembly including a lens and a cover post with a body assembly including a lens, reflection prism and body hole, which takes only a few passive optical alignments for providing aligned optical elements that have required multiple complex and sophisticated processes. Embodiments of the present disclosure provide an optical assembly for high speed optical communications by combining a cover assembly including a lens and a cover post with a body assembly including a lens, reflection prism and body hole, which takes only a few passive optical ...more ...less