baber/WOPTO huggingface dataset:
Patent JP-2023114528-A (JP)
Title: Protective member disposing method, and workpiece processing method
Inventor: MURATA YOSUKE
IPC: H01L21/301
Filed: 2022-02-07
Abstract: To dispose a protective member in a predetermined area of a workpiece easily at low cost.SOLUTION: A protective member disposing method is to expose a workpiece partitioned by a plurality of division scheduled lines crossing each other and having devices formed in respective areas on a surface along the division scheduled lines and dispose protective members on the surface, and the method includes: a fusing step of fusing resin by using an injection tool that has a heater and applies heat to resin with the heater to fuse the resin and injects the resin; a disposing step of disposing the fused resin injected from the injection tool onto the devices on the surface of the workpiece; and a solidifying step of solidifying the resin on the surface of the workpiece to dispose the protective members on the surface.SELECTED DRAWING: Figure 2
Patent JP-2023119163-A (JP)
Title: Precast member, joint structure of precast member, and production method thereof
Inventor: AKITAKE NORIYUKI
IPC: E04G13/00
Filed: 2022-02-16
Abstract: To provide: a precast member enabling producing joint structures of the precast member at low cost in a short construction period; a joint structure of the precast member; and a construction method thereof.SOLUTION: A precast member 1 (2) has joint surfaces 11 (21) at both ends in the extension direction, and formed with a vertical joint 4 in the joint surface 11 (21) through filling of a grout 3. The precast member includes: a protrusion 12 (22) continuously formed on at least right and left edges of each joint surface 11 (21) at both ends; and a regular sealing material 5 affixed adjacent to the protrusion 12 (22) on the at least one joint surface 11 (21) side.SELECTED DRAWING: Figure 1
Patent JP-2023122995-A (JP)
Title: Decorative sheet and manufacturing method of decorative sheet
Inventor: MATSUMOTO YUICHI
IPC: B32B27/00
Filed: 2022-02-24
Abstract: To provide a decorative sheet having excellent weather resistance, scratch resistance, and stain resistance, and a manufacturing method of a decorative sheet thereof.SOLUTION: A decorative sheet 10 relating to one embodiment is assembled with a substrate layer 11 involving polyolefin, a pattern layer 12 formed on the substrate layer 11, an anchor layer 13 formed on the pattern layer 12, a transparent resin layer 14 formed on the anchor layer 13 and containing polypropylene as its main component, and a top coat layer 15 formed on the transparent resin layer 14, wherein the top coat layer 15 is composed of a polycarbonate-based urethane resin, a carbodiimide hardener, an inorganic filler, a wax, a UV absorber, a light stabilizer, and an antibacterial agent.SELECTED DRAWING: Figure 1
Patent JP-2022060579-A (JP)
Title: Agent for preventing or treating tauopathy
IPC: A61K31/397
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a drug and a method which suppress progress of tauopathy such as Alzheimer dementia. 
     SOLUTION: According to the invention, 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or a salt thereof has an effect of reducing the amount of phosphorylated tau protein and an effect of reducing the amount of amyloid β protein in the brain parenchyma, and thus is effective as an agent for preventing or treating tauopathy. Tauopathy can be prevented or treated by administering 1-(3-(2-(1-benzothiophen-5-yl)ethoxy)propyl)azetidin-3-ol or a salt thereof. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023051680-A (JP)
Title: Information processing system, information processing method, and computer program
IPC: G07C9/37
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To execute authentication processing for a target and appropriately execute prescribed processing. 
     SOLUTION: An information processing system (10) includes: acquisition means (120) for acquiring face information from an image picked up by a first camera and acquiring iris information from an image picked up by a second camera; authentication means (130) for performing authentication processing using the face information and the iris information; and execution means (140) for executing prescribed processing for permitting entry to a facility that a target uses when the authentication processing has succeeded. A first target and a second target are permitted to enter the facility under conditions that authentication processing using both face information and iris information of the first target has succeeded, and authentication processing using at least one of face information and iris information of the second target different from the first target has succeeded. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023125627-A (JP)
Title: Laminate sound absorbing body
Inventor: SHINKAWA MASASHI
IPC: G10K11/16
Filed: 2022-02-28
Abstract: To obtain a laminate sound absorbing body which is thinner and has especially high sound absorbency in a low-frequency band.SOLUTION: A laminate sound absorbing body containing an A layer constituting an outermost layer of one of surfaces of the laminate sound absorbing body, a C layer constituting an outermost layer of the other of the surfaces, and a B layer being a porous layer provided inside, each of the A layer and the C layer being a resin foam layer, a surface in contact with the B layer being smooth, a sound absorption coefficient of a sound at 300 Hz of the laminate sound absorbing body being more than or equal to 0.50, and a minimum sound absorption coefficient of a sound in a range of 1,000 Hz to 5,000 Hz being more than or equal to 0.60.SELECTED DRAWING: Figure 1
Patent JP-2023125775-A (JP)
Title: Envelope processing device and image formation system
Inventor: MATSUDA TAKAHIRO
IPC: B65H29/62
Filed: 2022-02-28
Abstract: To provide a technique which involves a plurality of discharge destinations, enabling an enclosure and an envelope in a normal conveyance state to be discharged to a suitable discharge destination when conveyance failure of another enclosure and envelope has occurred.SOLUTION: An envelope processing device comprises: an enclosing part for inserting an enclosure into an envelope; first conveyance means for conveying the enclosure to an enclosing position; second conveyance means for conveying the envelope to the enclosing position via an envelope conveying passage extending substantially perpendicularly and in vertical direction and then conveying to first discharge means for discharging the envelope after enclosing; second discharge means capable of discharging the enclosure separately from the first discharge means; and control means for controlling conveyance operation in the first conveyance means and the second conveyance means.SELECTED DRAWING: Figure 3
Patent JP-2023127190-A (JP)
Title: heat source system
Inventor: SAKAMOTO YUTAKA
IPC: F25B1/00
Filed: 2022-03-01
Abstract: To enhance total efficiency by performing optimum control.SOLUTION: A heat source system 10 in which a high-temperature side heat source 11 for producing high-temperature cooling water for cooling a high-temperature side load 13, and a low-temperature side heat source 12 for producing low-temperature cooling water for cooling a low-temperature side load 14 are arranged in series comprises: a balance pipe 15 for connecting a clearance between the high-temperature side heat source 11 and the low-temperature side heat source 12, and a clearance between the high-temperature side load 13 and the low-temperature side load 14; and a control device 50 for controlling a flow rate of the high-temperature cooling water circulating in the high-temperature side load 13, and a flow rate of the low-temperature cooling water circulating in the low-temperature side load 14 via the balance pipe 15 on the basis of a deviation of a heat load which occurs between the high-temperature side load 13 and the low-temperature side load 14.SELECTED DRAWING: Figure 1
Patent JP-2023128413-A (JP)
Title: Method of producing printed material
Inventor: ITO TAKASHI
IPC: B41M5/36
Filed: 2022-03-03
Abstract: To provide a method of producing a printed material that makes it possible to form unevenness with desired height in a shape on demand.SOLUTION: The method of producing a printed material comprises the steps of: transferring to a thermal head an image-receiving sheet in which an effervescent particle-containing layer containing foamed effervescent particles is disposed on a substrate; using the thermal head to heat the effervescent particle-containing layer in a predetermined pattern so as to reduce the thickness of a portion corresponding to the heated area of the effervescent particle-containing layer, thereby forming an uneven pattern on the effervescent particle-containing layer.SELECTED DRAWING: Figure 1
Patent JP-2023128764-A (JP)
Title: Vehicle control apparatus
Inventor: KURAMOTO Hisato
IPC: B60W30/20
Filed: 2022-03-04
Abstract: To alleviate a shock in taking up a play regardless of the state of auxiliary devices incorporated in a vehicle.SOLUTION: A vehicle control apparatus includes: a drive torque estimation value acquisition part for acquiring a drive torque estimation value being an estimated value of drive torque input to a power transmission device of a vehicle; a driven determination value setup part for setting a driven determination value for determining whether the vehicle is in a driven state at a value higher than a driven determination value at a state of non-operating states of the auxiliary devices, when the operating states of the auxiliary devices incorporated in the vehicle influences the drive torque estimation value; and a torque increase rate suppression control part for suppressing an increase rate of torque to be generated by a drive source of the vehicle when the drive torque determination value estimation value is lower than the driven determination value set by the driven determination value setup part.SELECTED DRAWING: Figure 2
Patent JP-2023129143-A (JP)
Title: Metal fitting for retaining wall fixation, and method for fixing bracket scaffold to concrete skeleton and method for fixing display object to concrete skeleton using the same
Inventor: OKADA KEN
IPC: E02D29/02
Filed: 2022-03-04
Abstract: To provide a metal fitting for retaining wall fixation which can simply fix a bracket scaffold and a display object to various concrete skeletons at the time of retaining wall formation without requiring an accessory component such as a stopper or a spacer, and can be easily removed from the concrete skeleton without exposing an operator to risk, after moving or removal of the scaffold and the display object, and a method for fixing the bracket scaffold to the concrete skeleton and a method for fixing the display object to the concrete skeleton using the same.SOLUTION: A metal fitting for retaining wall fixation includes: a metal fitting body having a power point portion, a fulcrum portion and an action point portion in this order along a horizontal direction; and a slenderly extending bolt hole for fixing a support member on an end having the power point portion of the metal fitting body. The slenderly extending bolt hole is arranged in the metal fitting body so as to lower toward a direction of the fulcrum portion from above the power point portion.SELECTED DRAWING: Figure 1
Patent JP-2022140376-A (JP)
Title: Electronic payment agency method and system using virtual currency with limit granted based on cryptocurrency provided as collateral
Inventor: AN SUNG JUN
IPC: G06Q20/06
Filed: 2022-03-09
Abstract: To provide an electronic payment agency method and a system using virtual currency with a limit granted based on a cryptocurrency provided as collateral, which allows a user to freely use virtual currency for electronic payment within the limit granted based on the cryptocurrency provided as collateral without the need of purchasing or exchanging cryptocurrency in advance each time.SOLUTION: An electronic payment agency system 10 using virtual currency with a limit granted based on a cryptocurrency provided as collateral comprises any one or more of a user terminal 100, an exchange market server 200, a payment agency server 300, and a payment request terminal 400, and is connected to a network 500.SELECTED DRAWING: Figure 1
Patent JP-2023132013-A (JP)
Title: Slab preheating determination device, hot scarf control device, slab preheating determination method, slab manufacturing method, and generation method of learned model for performing preheating determination of slab
Inventor: MAEHARA TAKASHI
IPC: B23K7/06
Filed: 2022-03-10
Abstract: To provide a technique capable of determining preheating completion of a slab accurately in hot scarf processing of the slab, improving the slab quality and saving the labor of an operator in the hot scarf processing.SOLUTION: A slab preheating determination device for determining preheating completion of a slab in hot scarf processing that performs surface scarfing of the slab after preheating the slab comprises: a data acquisition unit which acquires image data showing a preheating state of the slab captured by a camera unit; a primary determination unit which performs primary determination of preheating completion by estimating the preheating state with deep learning using a learned model to the acquired image data; and a secondary determination unit which performs final preheating completion determination with luminance of the image acquired by the camera unit at a stage where the preheating completion state is determined in the primary determination.SELECTED DRAWING: Figure 1
Patent JP-2022078274-A (JP)
Title: Product delivery instruction program for regular delivery service
IPC: G06Q10/08
Filed: 2022-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a product delivery instruction program for a regular delivery service which can increase convenience for users who use the regular delivery service while improving delivery efficiency in the service. 
     SOLUTION: In a delivery network system including a user terminal, a regular EC site, occasional EC sites, and a delivery management server, a delivery management server 5 includes: a regular delivery registration unit 5a which receives requests from the regular EC site and registers them in a delivery database 5g; an occasional delivery registration unit 5b which receives requests from the occasional EC sites and registers them in the delivery database; a delivery arrangement unit 5c which arranges a delivery after extracting delivery items which correspond to a scheduled delivery date via searching the delivery database 5g through regular batch processing; a regular delivery notification unit 5d which, prior to the delivery arrangement being made, sends a confirmation notification regarding a regular delivery to a user which is a destination of the regular delivery; and a delivery result processing unit 5e which changes status in the delivery database 5g according to the delivery results of the delivery items. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023134865-A (JP)
Title: compressor
Inventor: SUDO KOSUKE
IPC: F04B39/00
Filed: 2022-03-15
Abstract: To provide a compressor capable of reducing blowby leaked from an abutment gap of a piston ring.SOLUTION: A compressor has: a piston 14 that has a piston ring groove 14b on an outer circumferential surface formed by a curved surface, and reciprocates while rocking within a cylinder 15; a piston ring 14c that is attached to the piston ring groove 14b, and slides on the inner peripheral surface of the cylinder 15; and a crankshaft 11 that reciprocates the piston 14 via a connecting rod 13. A center axis AX1 of the cylinder 15 is arranged at a position apart from a rotation axis AX2 of the crankshaft 11. The piston ring groove 14b is provided with a rotation stopper 14i for the piston ring 14c. In a compression step, abutment gaps 14hc, 14hd, 14he of the piston ring 14c are located on the side of an outer circumferential surface 14a of the piston 14 that is pressed against the inner circumferential surface of the cylinder 15.SELECTED DRAWING: Figure 8
Patent JP-2023134935-A (JP)
Title: Method for manufacturing semiconductor layer, semiconductor layer manufacturing equipment, semiconductor device and power conversion device
Inventor: NISHIMOTO YOICHIRO
IPC: H01L21/205
Filed: 2022-03-15
Abstract: To provide a technology that can suppress the production cost of SiC epitaxial layers.SOLUTION: In a method for manufacturing a semiconductor layer, hydrocarbon gas and silicon-based raw material gas are supplied to a SiC wafer placed in a chamber. A heater heats the chamber. The delay structure, which is heated together with the chamber by the heater, increases the time for at least a portion of the hydrocarbon gas to reach the SiC wafer longer than the time for at least a portion of the silicon-based raw material gas to reach the SiC wafer.SELECTED DRAWING: Figure 2
Patent JP-2023134995-A (JP)
Title: Fixing structure of battery box for vehicle and fixing method
Inventor: SUGAWARA HIROKI
IPC: H01M50/244
Filed: 2022-03-15
Abstract: To provide a fixing structure of a battery box for improving a fastening operability of the battery box with a vehicle body frame, and provide a fixing method.SOLUTION: A battery box fixing structure 10 for a vehicle, for fixing a battery box 1 having a plurality of depth side fastening vertical holes and a plurality of front side fastening holes to a side surface 8 of a vehicle body frame 2, comprises: an adaptor 20; and a bracket 30. The adaptor includes: a supported part 21 that is fastened to a lower end of the battery box by a vertical fastening tool 11 inserted into the plurality of depth side fastening vertical holes to be communicated; and a lateral fastened part 22 in which a plurality of lateral fastening holes is formed. The bracket includes: a fixing part 31 fastened to the side surface; a support part 32 that supports the supported part; and a lateral fastening part 33 in which the plurality of lateral fastening holes is formed. The plurality of lateral fastening holes is communicated by contacting the lateral fastened part and the lateral fastening part in a surface to fasten the adapter and the bracket with the plurality of lateral fastening tools 12 to be inserted.SELECTED DRAWING: Figure 2
Patent JP-2023136032-A (JP)
Title: Refrigeration cycle device
Inventor: HIROSAKI YU
IPC: F25B1/00
Filed: 2022-03-16
Abstract: To provide an air conditioner capable of suppressing frost formation on an evaporator, in the air conditioner using a non-azeotropic refrigerant mixture.SOLUTION: An air conditioner 1 including a refrigerant circuit 2 formed by successively connecting a compressor 12, an indoor heat exchanger 7, an expansion valve 14 and an outdoor heat exchanger 13 to circulate a non-azeotropic refrigerant mixture has: a bypass passage 17 connected to liquid-side piping 16 connecting an outflow side of the indoor heat exchanger 7 and an inflow-side of the outdoor heat exchanger 13 in parallel; a receiver 22 disposed on the bypass passage 17; a first flow rate adjustment valve 20 and a second flow rate adjustment valve 21 for adjusting an amount of the refrigerant flowing into the receiver 22; and a control portion 3 for controlling the expansion valve 14, the first flow rate adjustment valve 20 and the second flow rate adjustment valve 21. The control portion 3 adjust an amount of the liquid refrigerant flowing into the outdoor heat exchanger 13 by controlling the first flow rate adjustment valve 20 and the second flow rate adjustment valve 21 on the basis of a refrigerant inlet temperature.SELECTED DRAWING: Figure 1
Patent JP-2023140075-A (JP)
Title: remote control device
Inventor: Yamagami Tatsunori
IPC: G06F3/0481
Filed: 2022-03-22
Abstract: To solve such a problem that it is difficult to easily realize remote control.SOLUTION: A remote control device 700 comprises: a reception unit 721 which receives image data at least with a screen display part in an operation object device as a subject; a conversion unit 722 which performs prescribed conversion processing on the basis of information indicating the size of the screen display part in the operation object device and the image data; a character recognition unit 723 which performs character recognition processing to the converted image data generated as a result of the conversion processing by the conversion unit 722; and a display unit 724 which displays the processed image data after the processing by the character recognition unit 723.SELECTED DRAWING: Figure 11
Patent JP-2023140201-A (JP)
Title: Composition for ameliorating or inhibiting progression of nonalcoholic steatohepatitis, and oral composition for ameliorating or inhibiting progression of nonalcoholic steatohepatitis
Inventor: ANRAKU MAKOTO
IPC: A61K31/722
Filed: 2022-03-22
Abstract: To provide a composition for ameliorating or inhibiting the progression of nonalcoholic steatohepatitis and an oral composition for ameliorating or inhibiting the progression of nonalcoholic steatohepatitis, which have excellent actions of ameliorating or inhibiting the progression of nonalcoholic steatohepatitis.SOLUTION: A composition for ameliorating or inhibiting the progression of nonalcoholic steatohepatitis contains hydrous chitosan as an active ingredient.SELECTED DRAWING: Figure 2
Patent JP-2023141898-A (JP)
Title: Magnetic simulation device
Inventor: MORI HITOSHI
IPC: A61N2/12
Filed: 2022-03-24
Abstract: To provide a magnetic simulation device using a permanent magnet.SOLUTION: A casing 30 has a bottom part 34 where a magnetic force line G passes from inside to outside. A motor 1 is included in the casing 30, and rotates at a rotation number at which a stimulus frequency of 80 Hz or greater is obtained and which is calculated by the following formula. A permanent magnet 20 for magnetic stimulation rotates with a rotary axis 2 of the motor 1, and is magnetized so that surface magnetic flux density at outside of the bottom part 34 of the casing 30 is 0.2 Tesla or greater. On the permanent magnet 20 for magnetic stimulation, an N pole and an S pole are alternately magnetized. The formula is the stimulus frequency=the rotation number of the motor×the number of magnetic poles÷2.SELECTED DRAWING: Figure 4
Patent JP-2023142651-A (JP)
Title: Printer and printing method
Inventor: IMAMURA ATSUSHI
IPC: B41J2/01
Filed: 2022-03-25
Abstract: To provide a printer and a printing method, which improve productivity.SOLUTION: A printer 11 includes: a conveyance section 22 which intermittently conveys a medium 99; a support section 17 which supports the medium; a head 27 which performs printing by discharging liquid to the medium supported by the support section while the conveyance of the medium by the conveyance section is stopped; a carriage 26 on which the head is mounted and the carriage which moves with respect to the medium; and a control section 28. The control section starts moving of the carriage before the conveyance of the medium by the conveyance section is completed and starts discharge of liquid by the head after the conveyance of the medium by the conveyance section is completed.SELECTED DRAWING: Figure 1