baber/WOPTO huggingface dataset:
Patent JP-2023066804-A (JP)
Title: Engine control device
Inventor: MIZOGUCHI HIROAKI
IPC: F02B37/00
Filed: 2021-10-29
Abstract: To effectively cool a turbocharger to suppress accumulation of oil caulking.SOLUTION: An ECM 40 variably sets a flow rate of cooling water to be supplied to a turbocharger 20 by an electric pump 31 during an operation of an engine 10 on the basis of a temperature of a turbine housing 21 and a temperature of an occurrence portion of oil caulking in the turbocharger 20.SELECTED DRAWING: Figure 1
Patent JP-2023068325-A (JP)
Title: Collar opening adjustment mechanism
Inventor: DOI JUNICHI
IPC: A41D27/18
Filed: 2021-11-02
Abstract: To provide a collar opening adjustment mechanism capable of adjusting an opening of a collar consecutively while paying attention to the collar of fan-equipped garment, and also adjusting the opening of the collar even when the fan-equipped garment is worn.SOLUTION: A collar opening adjustment mechanism 1 of fan-equipped garment 2 is configured from a cord 11 bridged over the inside of a collar 24 and a winding device 12 provided above the garment outside the collar 24 in which the other end of the cord 11 is pulled out, the winding device 12 comprises an operation part 123 that limits the rotation direction of a reel part 122 to one direction and releases the limitation of the rotation direction of the reel part 122 to make it rotatable, the reel part 122 with the rotation direction being limited to one direction by the limitation of the operation part 123 winds the cord 11 pulled out to the outside of the collar 24 in the limited rotation direction, and the reel part 122 that was made rotatable by the release of the operation part 123 releases and loosens the wound cord 11.SELECTED DRAWING: Figure 1
Patent JP-2022020775-A (JP)
Title: Biological electrode, biological sensor, and biological signal measuring system
IPC: A61B5/268
Filed: 2021-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a biological electrode excellent in peeling resistance and conductivity when repeatedly used. 
     SOLUTION: A biological electrode includes: a plate-like support part; a column composed of insulative silicone rubber protruding from one surface of the plate-like support part; and a conductive resin layer provided so as to cover the tip of the column, which is composed of conductive silicone rubber. The insulative silicone rubber in the column is composed of a cured product of an insulative silicone rubber-based curable composition containing a non-conductive filler and vinyl group-containing organopolysiloxane, and the conductive silicone rubber of the conductive resin layer is composed of a cured product of conductive silicone rubber-based curable composition containing a conductive filler, and non-conductive filler and vinyl group-containing organopolysiloxane. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022145463-A (JP)
Title: Method and system for recommending location-based digital content
Inventor: YI WU-SEUM
IPC: G06F16/904
Filed: 2021-11-12
Abstract: To provide a method and system for recommending location-based digital content.SOLUTION: A system includes a serving system having a database that stores multiple pieces of location-based digital content and relevant hashtags. The system provides a browser to be executed in a user device. The browser is used to connect to the serving system for browsing the digital content provided by the serving system. The serving system receives position information from the user device so as to determine a geographic range. After querying the database, location-based digital content within the geographic range can be obtained. The hashtags associated with the location-based digital content can be obtained and displayed on a user interface for recommending the location-based digital content to the user.SELECTED DRAWING: Figure 5
Patent JP-2022114432-A (JP)
Title: Moisture-curable polyurethane hot-melt resin composition, cured product and laminate
Inventor: NAGAO MASANORI
IPC: B32B27/40
Filed: 2021-11-16
Abstract: To provide a moisture-curable polyurethane hot-melt adhesive that resists foaming even after moisture-cured while ensuring its transparency, and can also exhibit adhesion to a PET substrate.SOLUTION: A moisture-curable polyurethane hot-melt resin composition contains a polyurethane resin having an isocyanate group. The polyurethane resin is a reactant between a polyol (A) and a polyisocyanate (B). The polyol (A) contains an alicyclic polyester polyol (a1), a long-chain aliphatic polyester polyol (a2) and a liquid polyester polyol (a3). A content rate of the alicyclic polyester polyol (a1), the long-chain aliphatic polyester polyol (a2), and the liquid polyester polyol (a3) is within a specific range in the polyol (A).SELECTED DRAWING: None
Patent JP-2023073896-A (JP)
Title: Drag application device
Inventor: TERAOKA MASAO
IPC: F16H19/06
Filed: 2021-11-16
Abstract: To provide a drag application device which can easily change a linear stroke while making a drag application part common in use.SOLUTION: A resistance application device comprises a receiving part 5 attached to either of a movable-side object T or a fixed side, and a resistance application part 7 attached to the other of the object T or the fixed side F, and can perform a relative motion to the receiving part 5. The resistance application part 7 can apply resistance in a rotation direction, comprises transmission parts 5, 17 for making resistance resist an input by making the resistance application part 7 perform the input to a rotation direction by the relative motion, and can change a stroke without being accompanied by a change of the resistance application part 7 by a change of the transmission parts 5, 17.SELECTED DRAWING: Figure 2
Patent JP-2023074722-A (JP)
Title: Semiconductor device and power conversion device
Inventor: SATO KATSUMI
IPC: H01L21/76
Filed: 2021-11-18
Abstract: To provide a semiconductor device which makes the current flow in the bidirection and can accurately detect the current.SOLUTION: There is provided a semiconductor device in which a transistor and a diode are formed on a common semiconductor substrate and which comprises a first electrode, a second electrode, a third electrode for current sense and a fourth electrode for current sense. The semiconductor substrate comprises: a transistor region in which the transistor is formed; a diode region in which the diode is formed; and an isolation region provided between the transistor region and the diode region. The first electrode is provided on a first principal surface of the transistor region and on a first principal surface of the diode region. The second electrode is provided on a second principal surface of the transistor region and on a second principal surface of the diode region. The third electrode is provided so as to be apart from the first electrode on the first principal surface of the transistor region. The fourth electrode is provided so as to be apart from the first electrode on the first principal surface of the diode region of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2023074742-A (JP)
Title: No-wash rice production device
Inventor: HASHIMOTO YUKI
IPC: B02B1/06
Filed: 2021-11-18
Abstract: To provide a no-wash rice production device which enables improvement of rice washing effect to improve the quality of no-wash rice.SOLUTION: A no-wash rice production device 1 includes at least a rice polishing part 3 which mixes rice grains with water and stirs the rice grains with the water to perform rice polishing in water. The rice polishing part 3 is formed by a first water addition transport part, a first rice washing part, a suction and dehydration part, a second water addition transport part, and a second rice washing part arranged from the upstream side of the rice polishing part 3. Bubble water is supplied to the second water addition transport part.SELECTED DRAWING: Figure 2
Patent JP-2023076984-A (JP)
Title: battery system
Inventor: SHIMIZU SEIICHI
IPC: H02J7/02
Filed: 2021-11-24
Abstract: To detect generation of leakage current even in a voltage detection circuit or a discharge circuit other than a voltage detection circuit or a discharge circuit corresponding to a block indicating a reference voltage of an equalization process.SOLUTION: A battery system 2 comprises: a battery pack 10; an equalization unit 30; and a battery ECU 50. The battery pack 10 includes a plurality of serially connected electric cells. The equalization unit 30 is configured to execute equalization control for equalizing voltages VB of the electric cells. The battery ECU 50 measures, when the equalization control is not executed, voltage drop amounts ΔVB of the electric cells, and determines generation of leakage current.SELECTED DRAWING: Figure 4
Patent JP-2023079712-A (JP)
Title: Magnet take-out device
Inventor: KITAHARA MAKOTO
IPC: H02K15/02
Filed: 2021-11-29
Abstract: To provide a magnet take-out device capable of appropriately taking out magnets sequentially from above.SOLUTION: A take-out device 10 takes out, sequentially from above, a plurality of magnets 90 stacked vertically inside a container 80 having a peripheral wall 81 and an upper opening 82. The take-out device 10 includes a push-up portion 20 that pushes up the plurality of magnets 90 upward, a restriction portion 30 that is arranged laterally adjacent to the magnets 90 projecting upward from an upper opening 82, a take-out portion 40 that grips and takes out the first magnet 90 from the top projecting upward from the restriction portion 30, and a control portion 50 that controls the drive of the push-up portion 20 and the take-out portion 40. When the first magnet 90 from the top is gripped and taken out by the take-out portion 40, the second magnet 90 from the top is separated from the first magnet 90 from the top by cooperation of the take-out portion 40 and the restricting portion 30.SELECTED DRAWING: Figure 1
Patent JP-2022033119-A (JP)
Title: Adhesive body
IPC: C09J201/00
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a highly versatile adhesive body in which an adhesion base material and an adherend base material are simply integrated with each other by treating a hard to adhere surface of the solid adhesion base material made of a resin or rubber and adhering the adhere surface to the solid adherend base material of different kinds. 
     SOLUTION: In an adhesive body, an adhesion base material and an adherend base material are integrated to each other with adhesion by covalent bonding of molecular adhesive molecules made by graft copolymerization via active groups on a surface of the adhesion base material, formed by any one selected from a fluororesin, fluororubber, a silicone resin, silicone rubber, ethylene-propylene-diene rubber, ethylene-propylene-diene-methylene rubber, isobutylene-isoprene copolymer rubber, isoprene rubber, and natural rubber, and functional groups on a surface of the adherend base material formed by any one selected from a polymer resin, natural rubber, synthetic rubber, cross-linked rubber, metal, glass, and ceramic. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079956-A (JP)
Title: Shielding device support
Inventor: AMAYA SEISAKU
IPC: E06B9/323
Filed: 2021-11-29
Abstract: To provide a shielding device support which has a simple and small structure and can be retrofitted in a gap between a shielding device such as a ready-made roll screen and a wall surface inside a window frame, and can exhibit high supporting force without damaging the wall surface and the shielding device.SOLUTION: A hook piece 2, a biasing member 3, and an inclined surface portion 4 are provided on an inner surface of a main body 1. A tapered wedge body 5 is provided which is slidable on an inclined surface of the inclined surface portion 4. With the hook piece 2 hooked to a groove M and the biasing member 3 biasing an outer surface of a side bracket B, by enabling a shielding device A and the main body 1 to be inserted inside a window frame, pushing in the wedge body 5 and sliding it in an upward direction of the inclined surface portion 4, a pressing surface 51 of the wedge body 5 is pressed against a side end surface on the axis of a frame F so that the main body 1 can be fixed in a gap between the shielding device A and a wall surface W inside the window frame.SELECTED DRAWING: Figure 11
Patent JP-2022094937-A (JP)
Title: Shock-resistant protection provided with viscous substance for resonator mechanism with rotary flexible guide
Inventor: JEROME FAVRE
IPC: G04B17/02
Filed: 2021-12-03
Abstract: To provide shock-resistant protection provided with a viscous substance for a resonator mechanism with a rotary flexible guide.SOLUTION: A timepiece resonator mechanism (100) includes a structure carrying, by a flexible suspension (300), an anchoring block (30) from which is suspended an inertial element (2) oscillating about a pivot axis (D) extending in a first direction Z, according to a first rotational degree of freedom RZ, under the action of return forces of a flexible pivot (200). The flexible pivot (200) includes elastic longitudinal strips (3) each fixed to the inertial element (2) and to the anchoring block (30). The resonator mechanism includes a viscous substance arranged at least partially around the flexible suspension (300). The viscous substance is configured to at least partially dissipate the energy due to a shock.SELECTED DRAWING: Figure 3
Patent JP-2022123828-A (JP)
Title: Polypeptides having luminescent enzyme activity
Inventor: OMURO ARINORI
IPC: C12N15/53
Filed: 2021-12-08
Abstract: To provide novel small molecular weight luminescent enzymes.SOLUTION: Provided herein is a polypeptide having luminescent enzyme activity comprising an amino acid sequence (A) or (B), where (A) is an amino acid sequence having deletion of amino acid residues from position 1 to position 69 and from position 204 to position 221 in the amino acid sequence of SEQ ID NO:1, and (B) is an amino acid sequence having deletion of amino acid residues position 1 to position 69 and deletion or substitution of at least one of the amino acid residues from position 146 to position 156 in the amino acid sequence of SEQ ID NO:1.SELECTED DRAWING: Figure 1
Patent JP-2023085006-A (JP)
Title: Pole
Inventor: ASANO YUKI
IPC: H04B7/15
Filed: 2021-12-08
Abstract: To improve the communication performance of a wireless communication apparatus housed in a pole body.SOLUTION: A pole P1 includes: a pole body 1 that is cylindrical and erected on the ground; a lid body 2 that closes an opening 10 provided in the pole body 1; and a wireless communication apparatus 3 that is housed in the pole body 1. The wireless communication apparatus 3 has an antenna 30 that performs at least one of transmission and reception of radio waves. The wireless communication apparatus 3 performs at least one of transmission and reception of radio signals that use radio waves as a communication medium via the antenna 30. The lid body 2 is formed so as to allow radio waves to pass through.SELECTED DRAWING: Figure 1
Patent JP-2023085790-A (JP)
Title: Molds, light-shielding parts, optical devices, image forming equipment
Inventor: TAKANO MASAFUMI
IPC: H04N1/10
Filed: 2021-12-09
Abstract: To obtain a mold that can suppress the thinning of the resin thickness between a hole and another hole in the molded product, compared to the case where supply ports are formed on both sides perpendicular to the direction in a mold in which cylindrical bodies are lined up in a molding space extending in one direction and a plurality of rows of cylindrical bodies lined up in one direction are provided.SOLUTION: The mold has a pair of molds that form a molding space extending in one direction, a row of cylinders extending in a cross direction that intersects the molding space in one direction, a plurality of cylinders arranged in a row in the other cross direction that intersects with the one direction and the cross direction, a supply port that is formed in the pair of molds and located only on one side of the other cross direction to the molding space to fill the molding space with resin.SELECTED DRAWING: Figure 20
Patent JP-2023086023-A (JP)
Title: Image processing apparatus, method thereof, and program
Inventor: TAKAHASHI KATSUYUKI
IPC: G06V30/24
Filed: 2021-12-09
Abstract: To determine an orientation of an item included in a specific form in an input image in which multiple forms are arranged together, to extract necessary information.SOLUTION: An image processing apparatus specifies character regions each including a character string from image data, and specifies a character region including a predetermined character string and a kind and an orientation corresponding to the included character string, from the character regions. The image processing apparatus executes character recognition on a second character region which has a predetermined positional relation with a first character region, the orientation of the second character region being defined as the same as that of the first character region which is a first kind of character region. A result of the character recognition on the second character region is extracted as an item value associated with the character string in the first character region, to be stored.SELECTED DRAWING: Figure 2
Patent JP-2023086602-A (JP)
Title: Pneumatic radial tire for passenger vehicle
Inventor: KUWAYAMA ISAO
IPC: B60C3/04
Filed: 2021-12-10
Abstract: To provide a pneumatic radial tire for a passenger vehicle, capable of curbing uneven wear while curbing degradation of a ground contact shape when a camber angle is changed.SOLUTION: A pneumatic radial tire for a passenger vehicle has: a cross-sectional width SW and an outer diameter OD which satisfy a predetermined relation; one or more circumferential main groove which is extended on a tread in a tire circumferential direction so that a negative ratio of one-half side in a tread width direction, with an equatorial plane of the tire as a boundary, corresponding to an outer side of the vehicle when the tire is mounted thereon is larger than the negative ratio of the other half side in the tread width direction, with the equatorial plane of the tire as the boundary, corresponding to an inner side of the vehicle when the tire is mounted thereon; and a predetermined falling height (or a relation with a ground contact length or a relation with a tread gauge).SELECTED DRAWING: Figure 2
Patent JP-2023087392-A (JP)
Title: Liquid supply system, control method, control program, and liquid supply device
Inventor: YOSHIMOTO HISAAKI
IPC: B41J2/18
Filed: 2021-12-13
Abstract: To provide a liquid supply system, a control method, a control program, and a liquid supply device, capable of suppressing the unevenness of a state liquid in a tank or a pipe.SOLUTION: A liquid supply system is equipped with a pipe, a liquid feeding mechanism, and a control portion. The pipe is connected to the tank. The tank is provided on the upstream side of a printer. The tank stores liquid. In the pipe, the liquid flows between the tank and the printer. The liquid feeding mechanism is provided in the pipe, and is switched between a liquid feeding state and a stopping state. The control portion controls the liquid feeding mechanism to be in the liquid feeding state, and thus supplies the liquid from the tank toward the printer through the pipe (S17). The control portion controls the liquid feeding mechanism to be in the liquid feeding state, and thus returns the liquid from the printer toward the tank through the pipe (S17).SELECTED DRAWING: Figure 13
Patent JP-2023088795-A (JP)
Title: Alcohol measuring device and measurement transmission system
Inventor: SUGIMOTO KAZUNARI
IPC: G01N33/98
Filed: 2021-12-15
Abstract: To provide an alcohol measuring device and a measurement transmission system capable of improving the possibility of managing an alcohol concentration in expired air of a user and a body temperature measured at a timing appropriate for the timing of the measurement of the alcohol concentration by a measurement result management system.SOLUTION: An alcohol measuring device includes an alcohol sensor for measuring an alcohol concentration in expired air of a user, a thermopile for measuring a body temperature of the user, and a measurement control part for controlling the measurement by the alcohol sensor and the measurement by the thermopile. The measurement control part transmits a result of the measurement by the alcohol sensor and a result of the measurement by the thermopile to the outside of the alcohol measuring device as a set (S183).SELECTED DRAWING: Figure 15
Patent JP-2023090255-A (JP)
Title: Imaging apparatus
Inventor: NOZAKI KOSUKE
IPC: G03B30/00
Filed: 2021-12-17
Abstract: To provide an imaging apparatus that can prevent positional shift with a stable configuration even if a change in temperature occurs.SOLUTION: An imaging apparatus (1) has: a housing (2); an image pickup device (5a) that is held in the housing; a lens unit (30) that has a plurality of lenses (7) and a lens frame (3) holding the plurality of lenses; and a ring-shaped connection part (4). The housing has a first inner diameter part (2b). A first attachment part (4a) is provided on an inner diameter of the connection part, and a second attachment part (4b) is provided on an outer diameter of the connection part. The connection part holds the outer diameter of the lens frame with the first attachment part therebetween. The housing holds the outer diameter of the connection part with the second attachment part therebetween. The lens frame has a first fit and slide part (3f) that can be fitted to the first inner diameter part of the housing and slide in an optical axis direction.SELECTED DRAWING: Figure 2
Patent JP-2023078048-A (JP)
Title: Physiological effect enhancer of irisin
Inventor: HATTORI KOJI
IPC: A61K38/22
Filed: 2021-12-22
Abstract: To provide an excellent physiological action enhancer for irisin which is capable of further increasing a health maintenance effect that irisin has.SOLUTION: Because mango ginger exhibits excellent actions to enhance a physiological effect of irisin and to promote the production of irisin, it can be used as a food product, quasi drug, or medicine having the actions. Further, because a combination of mango ginger and acerola exhibits markedly excellent actions to enhance a physiological effect of irisin and to promote the production of irisin, it can be used as a food product, quasi drug, or medicine having the actions.SELECTED DRAWING: None
Patent JP-2023092969-A (JP)
Title: Lead frame and method of manufacturing the same, and semiconductor device and method of manufacturing the same
Inventor: HAYASHI SHINTARO
IPC: H01L23/50
Filed: 2021-12-22
Abstract: To provide a lead frame and a method of manufacturing the same, and a semiconductor device and a method of manufacturing the same that can make a semiconductor device thinner while suppressing deformation of the lead frame.SOLUTION: A lead frame has: a die pad part that has a first surface, and a second surface opposite to the first surface; a lead part that has a third surface flush with the first surface, and a fourth surface opposite to the third surface; and a coupling part that connects between the die pad part and the lead part. The coupling part has a first region surrounding the die pad part between the die pad part and the lead part in a plan view. The first region has a fifth surface flush with the first and third surfaces, and a sixth surface opposite to the fifth surface. The second surface is provided on the side of the first, third and fifth surfaces from the fourth surface. The sixth surface is provided on the side of the first, third, and fifth surfaces from the second surface.SELECTED DRAWING: Figure 3