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1
US10619676B2
Coupling and method for fixing the same
Publication/Patent Number: US10619676B2 Publication Date: 2020-04-14 Application Number: 16/165,031 Filing Date: 2018-10-19 Inventor: Watanabe kei   Assignee: FANUC CORPORATION   IPC: F16C1/06 Abstract: A coupling including a body member including a fitting hole into which an end of a spline shaft is fitted, and a connecting portion, the shaft including spline grooves linearly extending in an axial direction in a circumferential direction; a positioning mechanism positioning the body member in the circumferential direction with respect to the shaft fitted into the fitting hole; and a fixing portion fixing, to the shaft, the body member being positioned. The positioning mechanism includes a screw hole provided in the body member so as to penetrate from an outer surface of the body member to an inner surface of the fitting hole, a screw member fastened into the screw hole, and a pressing part having a circular cross section, provided in a tip of the screw member, and pressed against the spline groove by fastening of the screw member into the screw hole.
2
US10618161B2
Robot
Publication/Patent Number: US10618161B2 Publication Date: 2020-04-14 Application Number: 15/915,182 Filing Date: 2018-03-08 Inventor: Watanabe kei   Assignee: FANUC CORPORATION   IPC: B25J9/04 Abstract: A robot includes: a turning part rotated about a first axis; a first arm part rotatably connected to the turning part about a second axis perpendicular to the first axis; a second arm part rotatably connected to the first arm part about a third axis; a distal-end swing part rotatably connected to the second arm part about a fourth axis; actuators rotating the first arm part, the second arm part, and the distal-end swing part about the second to fourth axes, which are parallel to each other, respectively; and a cable for the actuators. The turning part, the first arm part, the second arm part, and the distal-end swing part are alternately arranged at one or the other side in the direction of the second axis. The cable is disposed along side surfaces at the one side. The actuators are disposed close to side surfaces at the other side.
3
US2020126204A1
IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS
Publication/Patent Number: US2020126204A1 Publication Date: 2020-04-23 Application Number: 16/657,099 Filing Date: 2019-10-18 Inventor: Watanabe kei   Assignee: CANON KABUSHIKI KAISHA   IPC: G06T7/00 Abstract: An image processing apparatus includes an identifiability value obtaining portion, an inspection region generation portion, and an image inspection portion. The identifiability value obtaining portion is configured to obtain, for each pixel address constituting an image plane, an identifiability value for identifying which of a first inspection result and a second inspection result the pixel address corresponds to. The inspection region generation portion is configured to generate an inspection region serving as a target of image processing by setting a portion of the image plane including the pixel address where the obtained identifiability value satisfies a specific condition as the inspection region. The image inspection portion is configured to perform image processing for inspection on a partial image corresponding to the inspection region among a third image obtained by imaging a third target object.
4
US2020091178A1
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Publication/Patent Number: US2020091178A1 Publication Date: 2020-03-19 Application Number: 16/291,120 Filing Date: 2019-03-04 Inventor: Nakao, Shinichi   Watanabe kei   Assignee: TOSHIBA MEMORY CORPORATION   IPC: H01L27/11582 Abstract: In one embodiment, a semiconductor device includes electrode layers and insulating layers alternately provided on a substrate and stacked in a first direction perpendicular to a surface of the substrate, and semiconductor layers provided in the electrode layers and insulating layers, extending in the first direction, and adjacent to each other in a second direction parallel to the surface of the substrate. The device further includes first and second charge trapping layers provided between the semiconductor layers and electrode layers sandwiching the semiconductor layers in a third direction parallel to the surface of the substrate. The device further includes insulators provided between the semiconductor layers being adjacent to each other in the second direction, and including a first insulator having a first width, and a second insulator having a second width longer than the first width and having nitrogen concentration different from that in the first insulator.
5
US2020151844A1
IMAGE PROCESSING METHOD AND IMAGE PROCESSING APPARATUS
Publication/Patent Number: US2020151844A1 Publication Date: 2020-05-14 Application Number: 16/661,262 Filing Date: 2019-10-23 Inventor: Kitajima, Hiroshi   Watanabe kei   Assignee: CANON KABUSHIKI KAISHA   IPC: G06T1/00 Abstract: An image processing apparatus includes a provisional model generation portion, a matching score obtaining portion, an evaluation portion, and a determination portion. The provisional model generation portion is configured to generate a plurality of provisional models. The matching score obtaining portion is configured to perform the pattern matching between each of the plurality of provisional models and each of a plurality of evaluation images, and obtain a first matching score group that is a set of first matching scores indicating a highest degree of similarity and a second matching score group. The evaluation portion is configured to calculate an evaluation value from the first matching score group and the second matching score group. The determination portion is configured to determine a matching model from among the plurality of provisional models on a basis of the calculated evaluation value.
6
US2020079432A1
VEHICLE BODY FRONT STRUCTURE
Publication/Patent Number: US2020079432A1 Publication Date: 2020-03-12 Application Number: 16/562,888 Filing Date: 2019-09-06 Inventor: Watanabe kei   Ishihara, Keita   Assignee: HONDA MOTOR CO., LTD.   IPC: B62D21/15 Abstract: A vehicle body front structure includes a side frame and a tubular member. The side member extends in a longitudinal direction of a vehicle body. The side frame member is configured to have a closed hollow section in a vertical direction orthogonal to the longitudinal direction. The tubular member extends in the longitudinal direction within the side frame. The tubular member is configured to have a closed hollow section in the vertical direction. The tubular member is spaced apart from the side frame.
7
EP2631466B1
IDLING CONTROL DEVICE FOR VEHICLE
Publication/Patent Number: EP2631466B1 Publication Date: 2020-03-11 Application Number: 11834173.4 Filing Date: 2011-09-29 Inventor: Watanabe kei   Ohno, Takeshi   Assignee: NISSAN MOTOR CO., LTD.   IPC: F02P5/15
8
US10572199B2
Printing apparatus configured to implement a predetermined interval for communication requests
Publication/Patent Number: US10572199B2 Publication Date: 2020-02-25 Application Number: 16/045,913 Filing Date: 2018-07-26 Inventor: Kawakami, Tatsuya   Watanabe kei   Assignee: SEIKO EPSON CORPORATION   IPC: G06F3/12 Abstract: A printer includes a printing mechanism, a printer BLT communicator, a printer device communicator capable of communicating with a customer display, and a printer processor for performing printing based on print data in a case where the print data is received and transmits display data to the customer display in a case where the display data is received, in which the printer processor temporarily stops wireless communication by shifting an operation mode of the printer BLT communicator to a Sniff mode to transmit a communication request to the POS terminal device at a communication request interval in a case where a period during which the print data or the display data is not received exceeds a shift period, and changes the communication request interval depending on whether or not the customer display is connected.
9
US2020087088A1
MEDIUM SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
Publication/Patent Number: US2020087088A1 Publication Date: 2020-03-19 Application Number: 16/294,936 Filing Date: 2019-03-07 Inventor: Yaginuma, Shinji   Goto, Yasunobu   Watanabe kei   Assignee: FUJI XEROX CO., LTD.   IPC: B65H1/26 Abstract: A medium supply apparatus includes a box member and a lid. A medium is stored inside the box member. The box member is inserted into and extracted from a body of an image forming apparatus, and has a length in an extraction/insertion direction that is longer than a length of the body in the extraction/insertion direction. The lid is provided on a back side of the body in the extraction/insertion direction of the box member to cover at least an upper part of a portion of the box member that projects from the body. The lid includes a first member, a second member, and a first lug. The first member is movable in the extraction/insertion direction with respect to the body. The second member is connected to the first member so as to be relatively movable in the extraction/insertion direction with respect to the first member. The second member is moved by being pushed by the box member which is inserted into the body. The first lug is provided on the second member. The first lug is engaged with the box member by a force that presses the box member against the second member, and disengaged from the box member by a force that extracts the box member from the second member.
10
USD880549S1
Industrial robot
Publication/Patent Number: USD880549S1 Publication Date: 2020-04-07 Application Number: 29/648,868 Filing Date: 2018-05-24 Inventor: Nagayama, Tomoaki   Watanabe, Hideyuki   Watanabe kei   Ichikawa, Makoto   Assignee: FANUC CORPORATION   IPC:
11
US2020241206A1
OPTICAL MULTIPLEXING CIRCUIT
Publication/Patent Number: US2020241206A1 Publication Date: 2020-07-30 Application Number: 16/845,523 Filing Date: 2020-04-10 Inventor: Sakamoto, Junji   Watanabe kei   Hashimoto, Toshikazu   Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION   IPC: G02B6/293 Abstract: Provided is an optical multiplexing circuit. The waveguide width of each waveguide is set such that the effective refractive index of a first optical waveguide with a first light beam in the 0-th order mode is equal to the effective refractive index of a MM conversion waveguide with the first light beam in the higher order mode and that the effective refractive indexes of the MM conversion waveguide with second and third light beams in the higher order mode are not equal to the effective refractive indexes of a second optical waveguide with the second and third light beams in the 0-th order mode.
12
US10780564B2
Power tool
Publication/Patent Number: US10780564B2 Publication Date: 2020-09-22 Application Number: 15/724,503 Filing Date: 2017-10-04 Inventor: Iida, Hitoshi   Furusawa, Masanori   Watanabe kei   Assignee: MAKITA CORPORATION   IPC: B25D17/24 Abstract: A power tool, such as a rotary hammer or hammer drill, includes a first housing that contains a motor and a drive mechanism for linearly reciprocally driving a tool accessory, and a second housing that includes a handle, a first portion and a second portion. At least one elastic element connects the first and second housings such that the handle is biased away from the first housing. A first set of sliding contact surfaces is defined on or connected to the first housing and the first portion of the second housing. A second set of sliding contact surfaces is defined on or connected to the first housing and the second portion of the second housing. The first and second sets of sliding contact surfaces are located on opposite sides of the motor such that the rotational axis of the motor intersects the first and second sets of sliding contact surfaces.
13
US2020391369A1
IMPACT TOOL
Publication/Patent Number: US2020391369A1 Publication Date: 2020-12-17 Application Number: 16/884,687 Filing Date: 2020-05-27 Inventor: Furusawa, Masanori   Hirono, Kanako   Watanabe kei   Assignee: MAKITA CORPORATION   IPC: B25D17/04 Abstract: An impact tool includes a motor, a driving mechanism, a tool body, an elastically-connected part elastically connected to the tool body to be movable at least in a front-rear direction relative to the tool body, a detecting mechanism configured to detect pressing of a tool accessory against a workpiece, and a control part configured to control driving of the motor based on a detection result of the detecting mechanism. The detecting mechanism includes a movable member that is provided in one of the tool body and the elastically-connected part and configured to be moved by relative movement of the other of the tool body and the elastically-connected part in the front-rear direction, and a detector that is provided in the one of the tool body and the elastically-connected part and configured to detect rearward pressing of the tool accessory by detecting movement of the movable member.
14
US2020354528A1
POLYARYLENE SULFIDE RESIN PARTICULATE AND METHOD OF PRODUCING SAME
Publication/Patent Number: US2020354528A1 Publication Date: 2020-11-12 Application Number: 16/071,108 Filing Date: 2017-01-17 Inventor: Watanabe kei   Takeda, Kazusada   Miyama, Hisashi   Nishida, Mikiya   Assignee: TORAY INDUSTRIES, INC.   IPC: C08J3/12 Abstract: A polyarylene sulfide resin particulate has a mean particle diameter from more than 1 μm to 100 the uniformity is 4 or less, the melt viscosity measured at temperature of 300° C. and shear rate of 1216 sec−1 is 150 to 500 Pa·s, and the recrystallization temperature, defined as temperature of the heat generation peak at the time of crystallization when cooled from 340° C. to 50° C. at 20° C./min using a differential scanning calorimeter, is 150 to 210° C. The polyarylene sulfide resin particulate is suitable as a material powder for producing a three-dimensional molding by a powder sintering three-dimensional printer can be provided efficiently.
15
US10751868B2
Impact tool
Publication/Patent Number: US10751868B2 Publication Date: 2020-08-25 Application Number: 14/953,180 Filing Date: 2015-11-27 Inventor: Tada, Yoshiro   Furusawa, Masanori   Watanabe kei   Assignee: MAKITA CORPORATION   IPC: B25D17/24 Abstract: It is an object of the invention to provide rational structure for vibration proofing in hammering operation. A driving motor 110 and a striking mechanism 140 are provided in a first body element 101a, and a handle 109 and a battery mounting part 160 are provided in a second body element 101b. The first and second body elements 101a, 101b are moved with respect to each other via a biasing member 181 when vibration is caused by driving of the striking mechanism 140. Further, a first region 100a close to the striking mechanism 140 forms a long-distance moving region 200 in which the first and second body elements 101a, 101b move a longer distance in a longitudinal direction than in the second region 100b less close to the striking mechanism 140.
16
US10649144B2
Optical multiplexing circuit
Publication/Patent Number: US10649144B2 Publication Date: 2020-05-12 Application Number: 16/077,940 Filing Date: 2017-02-17 Inventor: Sakamoto, Junji   Watanabe kei   Hashimoto, Toshikazu   Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION   IPC: G02B6/293 Abstract: Provided is an optical multiplexing circuit. The waveguide width of each waveguide is set such that the effective refractive index of a first optical waveguide with a first light beam in the 0-th order mode is equal to the effective refractive index of a MM conversion waveguide with the first light beam in the higher order mode and that the effective refractive indexes of the MM conversion waveguide with second and third light beams in the higher order mode are not equal to the effective refractive indexes of a second optical waveguide with the second and third light beams in the 0-th order mode.
17
EP3388471B1
POLYARYLENE SULFIDE RESIN GRANULAR ARTICLE AND METHOD FOR PRODUCING SAME
Publication/Patent Number: EP3388471B1 Publication Date: 2020-02-19 Application Number: 17741362.2 Filing Date: 2017-01-17 Inventor: Watanabe kei   Takeda, Kazusada   Miyama, Hisashi   Nishida, Mikiya   Assignee: Toray Industries, Inc.   IPC: C08J3/12
18
US10688644B2
Power tool
Publication/Patent Number: US10688644B2 Publication Date: 2020-06-23 Application Number: 15/801,731 Filing Date: 2017-11-02 Inventor: Iida, Hitoshi   Furusawa, Masanori   Watanabe kei   Kotsuji, Takafumi   Yamada, Keisuke   Assignee: MAKITA CORPORATION   IPC: B25D11/12 Abstract: A power tool includes a motor, a housing, a battery mounting part, and a battery protection part. The battery mounting part is provided to the housing on an opposite side from a working axis across the motor in an extending direction of a rotation axis of the motor. The battery mounting part is configured such that one end portion of at least one battery is mounted to the battery mounting part and an opposite end portion of the at least one battery in the extending direction of the rotation axis is exposed from the housing. The battery protection part is provided to an outer surface portion of the housing and configured to protect at least one corner region of the opposite end portion of the at least one battery against external force when the one end portion is mounted to the battery mounting part.
19
US2020055234A1
POLYARYLENE SULFIDE RESIN POWDER GRANULAR ARTICLE MIXTURE AND METHOD FOR PRODUCING THREE-DIMENSIONAL MOLDED ARTICLE
Publication/Patent Number: US2020055234A1 Publication Date: 2020-02-20 Application Number: 16/343,668 Filing Date: 2017-10-13 Inventor: Watanabe kei   Takeda, Kazusada   Miyama, Hisashi   Nishida, Mikiya   Shibata, Hikaru   Assignee: Toray Industries, Inc.   IPC: B29C64/153 Abstract: A polyarylene sulfide resin powder granular article mixture enabling production of a highly heat-resistant and high-ductility three-dimensional molded article has: 5-25 parts by weight of fluorine resin powder granular article with respect to 100 parts by weight of polyarylene sulfide resin powder granular article; an average particle size of greater than 1 μm to 100 μm or less; an angle of repose of 43 degrees or less; and a homogeneity of 4 or less.
20
US2020127007A1
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
Publication/Patent Number: US2020127007A1 Publication Date: 2020-04-23 Application Number: 16/718,239 Filing Date: 2019-12-18 Inventor: Kitao, Ryohei   Sakata, Atsuko   Ishizaki, Takeshi   Wakatsuki, Satoshi   Nakao, Shinichi   Ochiai, Shunsuke   Watanabe kei   Assignee: TOSHIBA MEMORY CORPORATION   IPC: H01L27/11582 Abstract: A method of manufacturing a semiconductor device according to one embodiment includes forming a first film including a first metal above a processing target member. The method includes forming a second film including two or more types of element out of a second metal, carbon, and boron above the first film. The method includes forming a third film including the first metal above the second film. The method includes forming a mask film by providing an opening part to a stacked film including the first film, the second film and the third film. The method includes processing the processing target member by performing etching using the mask film as a mask.