baber/WOPTO huggingface dataset:
Patent JP-2022045594-A (JP)
Title: Shelf bracket
Inventor: TSUTSUMI KOHEI
IPC: A47B96/06
Filed: 2020-09-09
Abstract: To provide a shelf bracket capable of attaching/removing a shelf board easily and of suppressing displacement of a mounted shelf board.SOLUTION: In a shelf bracket 1, engaging hooks provided for rear end parts are inserted in slits provided multiple vertical stages on a front surface of a prop 102, the shelf bracket is supported cantileveredly, and a shelf board is placed on an upper surface. A flexible shelf board holding member 20 is fitted to an end part of the shelf bracket. A shelf board holding member 2 is deformed by contacting the front surface of the shelf board 104 mounted on an upper surface of the shelf bracket 1, presses the shelf board 104 against a front surface side of the prop 102 and fixes it there.SELECTED DRAWING: Figure 10
Patent JP-2022050182-A (JP)
Title: Rotary electric machine unit
Inventor: SANO TOMOHISA
IPC: H02K11/30
Filed: 2020-09-17
Abstract: To provide a rotary electric machine unit which enables improvement of cooling effect of an electric power conversion system.SOLUTION: In a motor unit, an electric power conversion system 13 is provided at a position spaced apart from an outer top part 47a in a circumferential direction CD on an outer peripheral surface 47 of a motor case 45. In the electric power conversion system 13, a power module 61 and a control board 62 are housed in an internal space 75 of a device case 70. A device cooler 80 is provided at the electric power conversion system 13. The device cooler 80 has a device cooling passage 82 extending along the power module 61. A first end part 83a, an upper end part of the device cooling passage 82, is provided in an upper space 75a of the device case 70. In the device cooling passage 82, a device inflow port into which a refrigerant flows and a device outflow port 82b from which the refrigerant flows are provided arranged side by side in an axial direction AD.SELECTED DRAWING: Figure 3
Patent JP-2022050917-A (JP)
Title: Vacuum processing apparatus
Inventor: MIZUNO HIROKI
IPC: H01L21/68
Filed: 2020-09-18
Abstract: To suppress frictional heat or dust generated by the movement of a lift pin mechanism.SOLUTION: A vacuum processing apparatus includes a vacuum chamber, a stage where a hole is formed, a moving mechanism that moves the stage, and a lift pin mechanism that is fixed independently of the stage in the vacuum chamber and supports a substrate placed on the stage from below. The lift pin mechanism includes a lift pin, and a pin moving portion that moves the lift pin between first height at which the lift pin penetrates the upper surface side of the stage through the hole and second height at which the lift pin retracts to the lower surface side of the stage.SELECTED DRAWING: Figure 4
Patent JP-2022051228-A (JP)
Title: Stop button unit
Inventor: AKIYAMA SHINGO
IPC: A63F5/04
Filed: 2020-09-18
Abstract: To provide a stop button unit having plural depression button devices capable of improving display quality.SOLUTION: A stop button unit includes plural depression button devices (100), each of the plural depression button devices (100) includes a light shielding member (105b) provided so as to surround a route in a side of the route through which light from plural light sources (109) reaches a display part (102), and a spring member (104) is disposed outside the light shielding member (105b) with the route as a reference.SELECTED DRAWING: Figure 7
Patent JP-2022054044-A (JP)
Title: Liquid jet device and wiping method for liquid jet device
Inventor: MORIKOSHI KOJI
IPC: B41J2/165
Filed: 2020-09-25
Abstract: To provide a liquid jet device which can satisfactorily wipe a wiping surface without damaging a region where a nozzle is opened by a foreign matter.SOLUTION: A liquid jet device includes a liquid jet head 2 having a wiping surface 100 including a first region 101 including a plurality of nozzles 23 for jetting a liquid and a second region 102 outside the first region 101, and a wiping mechanism 11 for wiping the wiping surface 100, and executes first wiping operation of wiping the first region 101 and the second region 102 by relative moving the wiping mechanism 11 in a first direction relative to the wiping surface 100, and second wiping operation of wiping a region including an upstream part arranged in a second direction opposite to the first direction relative to the first region 101 in the second region 102 by relatively moving the wiping mechanism 11 in a direction different from the first direction relative to the wiping surface 100 before the first wiping operation.SELECTED DRAWING: Figure 8
Patent JP-2022056584-A (JP)
Title: Manufacturing method of high-pressure tank
Inventor: NAGAMATSU YUICHI
IPC: B29C70/32
Filed: 2020-09-30
Abstract: To provide a manufacturing method of a high-pressure tank in which a measurement error hardly occurs when measuring positions of carbon fibers.SOLUTION: A manufacturing method of a high-pressure tank 1, being a manufacturing method of the high-pressure tank 1 including a step of winding a winding member around a surface of a liner 2 comprises the steps of: projecting a first marker radiated on the surface of the high-pressure tank 1 from a first direction intersecting with a center axis of the high-pressure tank 1; and projecting a second marker radiated on the surface of the high-pressure tank 1 from a second direction different from the first direction. The process of winding the winding member further comprises the steps of: acquiring an image of the wound winding member; and calculating a three-dimensional coordinate indicating a position of the winding member at the surface of the high-pressure tank 1 on the basis of positions of the first marker and the second marker which are included in the acquired image.SELECTED DRAWING: Figure 1
Patent JP-2022059297-A (JP)
Title: Driving circuit for switching element and switching circuit
Inventor: NOSAKA NORIMOTO
IPC: H02M1/08
Filed: 2020-10-01
Abstract: To reduce the loss due to negative bias voltage in a drive circuit of switching elements, to prevent the destruction of switching elements due to surge voltage, and to prevent false firing of switching elements due to switching noise.SOLUTION: There is provided a drive circuit to drive a switching element, which comprises: a control unit having a first terminal connected to a gate terminal of the switching element and a second terminal connected to a source terminal of the switching element, and outputting a control signal from the first terminal to the gate terminal; a first capacitor and a first resistance connected in parallel; and a second capacitor and a second resistance connected in parallel. The first capacitor and the first resistance are connected in series with a first connection line on the gate terminal side of the first connection line connecting the gate terminal and the first terminal. The second capacitor and the second resistance are connected in series with the first connection line on the first terminal side of the first connection line.SELECTED DRAWING: Figure 3
Patent JP-2022060727-A (JP)
Title: Separator for zinc secondary battery
Inventor: TOYAMA HIROSHI
IPC: H01M50/409
Filed: 2020-10-05
Abstract: To provide a separator for a zinc secondary battery, capable of suppressing a short circuit of a zinc secondary battery.SOLUTION: A separator for a zinc secondary battery according to the present disclosure includes a gallium oxide-containing porous layer and a porous base material layer which are stacked on each other. The porous base material layer, the gallium oxide-containing porous layer, and the porous base material layer may be stacked in this order. The porous base material layer may be a resin porous layer. A zinc secondary battery according to the present disclosure includes the separator for a zinc secondary battery according to the present disclosure.SELECTED DRAWING: Figure 1
Patent JP-2022061052-A (JP)
Title: Roof material
Inventor: WATABE WATARU
IPC: E04D3/363
Filed: 2020-10-06
Abstract: To provide an easily constructed roof material structured to be easily fitted but difficult to be detached.SOLUTION: A roof material Y has a lower overlapping part Y1 formed at one end and an upper overlapping part Y2 formed at the other end. The lower overlapping part Y1 has a fixing bottom surface and first and second engaging parts erected from both ends of the fixing bottom surface, and the first and second engaging parts are elastic. The first engaging part has a first side wall erected from one end of the fixing bottom surface and a first fitted part folded outside from the upper end of the first side wall. The second engaging part has a second side wall erected from the other end of the fixing bottom surface and a second fitted part having a substantially chevron shape in a cross section, folded outside from the upper end of the second side wall, and having a part between it and the second side wall formed hollow. The upper overlapping part has first and second fitting parts.SELECTED DRAWING: Figure 1
Patent JP-2022061250-A (JP)
Title: Heat source machine and control method thereof
Inventor: TERAOKA MASAHIRO
IPC: F25B43/00
Filed: 2020-10-06
Abstract: To provide a heat source machine capable of reducing the diameter of a pipe for supplying a refrigerant for cooling to be guided to a suction side of a compressor.SOLUTION: A chiller 1 comprises: a compressor 3 that compresses a refrigerant; a water heat exchanger 5 that exchanges heat between the refrigerant and water; a first expansion valve 6 that expands the refrigerant; an air heat exchanger 9 that exchanges heat between the refrigerant and air; and a liquid bypass pipe 20 in which an upstream end is connected between the water heat exchanger 5 and the first expansion valve 6 to guide a liquid refrigerant to the suction side of the compressor 3. A second expansion valve 8 is provided on the air heat exchanger 9 side, and a receiver 7 is provided between the first expansion valve 6 and the second expansion valve 8.SELECTED DRAWING: Figure 1
Patent JP-2022061293-A (JP)
Title: vehicle
Inventor: HIRAYAMA HIDEKI
IPC: G08G1/00
Filed: 2020-10-06
Abstract: To provide a vehicle capable of returning to a travel route efficiently upon departing from the travel route.SOLUTION: When returning to a travel route after departing from the travel route, the vehicle according to one aspect of the present application determines a return position on the travel route, calculates target positions of a first tire and a second tire which can travel along the travel route when the vehicle is positioned at the return position, calculates a common center point at which the difference between the distance from the current position of the first tire and the distance from the target position of the first tire falls within a predetermined range and the difference between the distance from the current position of the second tire and the distance from the target position of the second tire falls within a predetermined range, and sets the steering angle of each of the multiple tires so that the tire faces in a tangential direction of a turning circle or in a direction that has an angular difference from the tangential direction falling within a predetermined range, the turning circle having the common center point as the center thereof and a distance to the common center point as the radius thereof.SELECTED DRAWING: Figure 7
Patent JP-2021006058-A (JP)
Title: Display system
Inventor: HIRAMATSU TOSHIFUMI
IPC: A01B69/00
Filed: 2020-10-07
Abstract: To provide a display system capable of efficiently generating a work route when causing different work vehicles to perform autonomous work in the same work object area.SOLUTION: A display system includes: a storage part storing setting information for performing autonomous work with a first work vehicle; a route generating part capable of generating a first work route where the first work vehicle performs autonomous work on the basis of the setting information stored to the storage part; and a display unit displaying a first screen displaying work mode information together with date information and a second screen capable of selecting whether or not the work mode information is used. The display unit switchably displays the first screen and the second screen.SELECTED DRAWING: Figure 4
Patent JP-2022062310-A (JP)
Title: In-room work management system
Inventor: TAMAGAKI SHUICHI
IPC: G06Q50/12
Filed: 2020-10-08
Abstract: To provide an in-room work management system capable of accurately grasping progress situations of in-room work in the room in real time where the in-room work is necessary such as room making.SOLUTION: An in-room work management system includes: an in-room device 3 installed in each room; a management device 5 connected to the in-room device 3; and a portable terminal 4 carried by an operator. The portable terminal 4 has a communication function capable of transmitting to the management device 5 information of start of the in-room work or completion of the in-room work. The management device 5 side has confirmation means which can receive presence/absence information in the room from the in-room device 3 and can confirm the presence/absence information in the room and information about start of the work or completion of the work in the room received from the portable terminal 4 together.SELECTED DRAWING: Figure 2
Patent JP-2021015798-A (JP)
Title: Lithium ion battery using crosslinkable separator
Inventor: ZHANG SHUN
IPC: H01M50/494
Filed: 2020-10-08
Abstract: To provide: a separator for an electricity storage device that can exhibit both a shutdown function and high-temperature puncture resistance, while ensuring electricity storage device safety, output and/or cycle stability; and a novel crosslinking method suitable for its production process, and an assembly kit or production method for the electricity storage device.SOLUTION: The present invention provides: a separator for an electricity storage device comprising a silane-modified polyolefin, where silane crosslinking reaction of the silane-modified polyolefin is initiated when it contacts an electrolyte solution; and a method for producing the separator.SELECTED DRAWING: Figure 1
Patent JP-2022062560-A (JP)
Title: Torque sensor and torque computation method
Inventor: TANAKA TATSUO
IPC: G01L3/14
Filed: 2020-10-08
Abstract: To enable accuracy of measurement to be improved, as compared with prior art.SOLUTION: The present invention comprises: a strain body 1; four sensor elements 2 for outputting a signal that corresponds to shear stresses from the outside and attached to the strain body 1 around an axis of the strain body 1 at 90-degree intervals; a signal acquisition unit 31 for acquiring the signals outputted by the sensor elements 2; a coefficient acquisition unit 32 for acquisition information that indicates a coefficient regarding torque computation for each sensor element 2, the computation having been performed in conformity with constraints on the basis of the signals outputted by the sensor elements 2 when a first bending moment is applied to the strain body 1 and the signals outputted by the sensor elements 2 when a second bending moment is applied to the strain body 1, that is different from the first bending moment in axial direction by 90 degrees around the axis of the strain body 1; and a torque computation unit 33 for computing torque using the coefficients that the information acquired by the coefficient acquisition unit 32 indicates, on the basis of the signals acquired by the signal acquisition unit 31.SELECTED DRAWING: Figure 2
Patent JP-2022063042-A (JP)
Title: Composite particle, method for producing composite particle, personal care article, and composition for personal care
Inventor: HAYASHI YUMI
IPC: C08L5/08
Filed: 2020-10-09
Abstract: To efficiently provide a composite particle having a core particle that is coated with a fine fiber having high safety, high hydrophilicity, and a large specific surface area, and has high flexibility, wherein the composite particle has a uniform particle size and is spherical in shape, so that it has high water dispersibility, a good texture, slipperiness and skin compatibility, as well as high moisture retentivity.SOLUTION: The inventive composite particle 1 includes a core particle 2 composed of a material containing a polymer having a urethane bond, and a fine fiber 3 that is bound to the surface of the core particle 2 in an inseparable state, which is a cellulose nanofiber or a chitin nanofiber.SELECTED DRAWING: Figure 1
Patent JP-2022064061-A (JP)
Title: Humidification filter unit and humidifier
Inventor: SASAKI NOBUO
IPC: F24F6/00
Filed: 2020-10-13
Abstract: To provide a humidification filter unit enabling improvement of design flexibility of a product.SOLUTION: A humidification filter unit 13 is rotatable about a rotating axial line AX. The humidification filter unit 13 includes a humidification filter 133, a supply part 140, a holding part 131 and a detected member 301. The humidification filter 133 sucks water W from a water tank 19 and causes air to pass therethrough. The supply part 140 pumps up the water W from the water tank 19 and supplies the water W to the humidification filter 133. The holding part 131 holds the humidification filter 133 and the supply part 140. The holding part 131 holds the humidification filter 133 and the supply part 140. The holding part 131 includes a frame body 131a and an accommodation part 131e. The accommodation part 131e has a non-circular shape and accommodates the supply part. The humidification filter 133 has a non-circular shape and is disposed on the inner side of the frame body 131a. The accommodation part 131e is disposed at a position different from that of the humidification filter 133 and on the inner side of the frame body 131a.SELECTED DRAWING: Figure 3
Patent JP-2022065953-A (JP)
Title: Game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2020-10-16
Abstract: To provide a game machine capable of suppressing decrease in an interest.SOLUTION: A game machine includes: a first start pocket 5120 that a game medium shot by leftward shooting can pass; and a second start pocket 2140 that a game medium shot by rightward shooting can pass. A game can be executed in any one mode out of plural game modes having different degrees of advantage to a player. An expectation value in which a result more advantageous to a player can be obtained is higher when a second special pattern game is executed than when a first special pattern game is executed. The plural game modes include a normal game mode in which variable display of a first special pattern is mainly performed by performing a game by leftward shooting and an advantageous game mode in which a second special pattern game is mainly performed by performing a game by rightward shooting. When a C time-shortening win is won in an advantageous game mode, control can be shifted to a special mode.SELECTED DRAWING: Figure 232
Patent JP-2022067307-A (JP)
Title: Game machine
Inventor: TSUBOTA RYOICHI
IPC: A63F7/02
Filed: 2020-10-20
Abstract: To appropriately update a counter to measure an interrupt cycle.SOLUTION: After the power is turned on, a predetermined value is written in a counter setting register (step S2861), and the update of an 8-bit counter is started. Then, the presence or absence of RWM abnormality is determined (RWM abnormality determination processing of steps S2708, S2712 and S2715 is executed). After the presence or absence of the RWM abnormality is determined, an interrupt permission instruction is executed, and when predetermined information is stored in an interrupt waiting monitor register, the first interrupt processing is executed after the power is turned on.SELECTED DRAWING: Figure 229
Patent JP-2022051477-A (JP)
Title: Label structure for stainless steel beverage container, and use method of stainless steel beverage container
Inventor: FURUICHI HIROSHI
IPC: G09F3/02
Filed: 2020-10-21
Abstract: To provide a technology of preventing or suppressing deterioration of a label structure at the time of reuse with the label structure attached to a stainless steel beverage container.SOLUTION: The present invention relates to a label structure for a stainless steel beverage container that is exposed to a cleaning step with liquid and a sterility step with steam of above 100 degrees Celsius. The label structure comprises: an ink layer; a base layer having a first surface attached to the beverage container, and a second surface arranged so as to be in contact with the lower surface of the ink layer; and a cover layer that is connected to the base layer, and is arranged so as to be in contact with the upper surface of the ink layer. The label structure is configured to maintain an adhesive area between the base layer and the cover layer even when exposed to an environment of 120 degrees Celsius.SELECTED DRAWING: Figure 2
Patent JP-2022071748-A (JP)
Title: Lens unit
Inventor: SUN YIHONG
IPC: G02B7/02
Filed: 2020-10-28
Abstract: To provide a lens unit that can prevent formation of a hollow in air bubbles formed in an adhesive interface or in an adhesive layer.SOLUTION: The lens unit includes a lens, a lens-barrel, a container groove, and a discharge hole. The lens-barrel contains the lens. The container groove contains an adhesive for joining the lens formed in the lens-barrel and the lens-barrel to each other. The discharge hole is for discharging air formed in the container groove.SELECTED DRAWING: Figure 3
Patent JP-2021077880-A (JP)
Title: Thermoelectric element
Inventor: CHOI MAN HUE
IPC: H01L35/32
Filed: 2020-10-30
Abstract: To provide a thermoelectric element in which a thermal conduction performance, a withstand voltage performance, and insulation resistance are all improved.SOLUTION: A thermoelectric element 200 includes a first substrate 210 including a first through-hole 700 formed therein, a first insulating layer 220 being disposed on the first substrate and including a second through-hole 800, a first electrode 230 on the first insulating layer, semiconductor structures 240, 250 on the first electrode, a second electrode 260 on the semiconductor structure, a second insulating layer 270 disposed on the second electrode part, and a second substrate 280 on the second insulating layer. The first substrate includes first to fourth outer peripheries which define a shape thereof, the first outer periphery and the fourth outer periphery are opposite to each other, and the second outer periphery and the third outer periphery are opposite to each other between the first outer periphery and the fourth outer periphery. The first electrode includes a first region vertically overlapping a plurality of the second electrodes, and a plurality of the first electrodes includes an extension portion extending toward the first outer periphery from the first region. The first through-hole is formed at an inside of the first region. A shortest distance between the second through hole and the first electrode among the plurality of the first electrodes is within ±10% of a shortest distance between the second outer periphery and the extension portion.SELECTED DRAWING: Figure 9