baber/WOPTO huggingface dataset:
Patent JP-2022187163-A (JP)
Title: Data management system and data management program
Inventor: NAGASE Yoshihide
IPC: G06Q10/00
Filed: 2021-06-07
Abstract: To provide a data management system and a data management program which detect tampered data.SOLUTION: A data management system comprises: acquisition means which acquires event information related to processes of distribution for each maker concerned with the distribution of a commodity; first storage means which has a storing area in which the event information acquired by the acquisition means, and a key item assigned to the event information and for identifying the event information are stored for each maker; first generation means which refers to a hash function acquired in advance, on the basis of the event information acquired by the acquisition means, and generates a first hash value; and second storage means which associates the first hash value generated by the first generation means and the key item stored by the first storage means, with a block connected by a block chain constructed in a network of the distribution, and stores it as a pair of datasets.SELECTED DRAWING: Figure 1
Patent JP-2022187790-A (JP)
Title: Operation management assistance system and operation management assistance method
Inventor: ITO NAO
IPC: G16Y20/20
Filed: 2021-06-08
Abstract: To realize accident risk estimation corresponding to a plurality of different scenes.SOLUTION: An operation management assistance system can access a first aggregation of association data obtained by associating biological measurement data related to a living body of a driver with business state data related to a business state of the driver and a second aggregation of risk determination results which indicate the risk of driving by the driver. The operation management assistance system performs: first acquisition processing for acquiring an association data group related to the specific business states of the driver from the first aggregation in each business state and acquiring a specific risk determination result group in the specific business states of the driver from the second aggregation; and generation processing for generating estimation models for estimating an accident risk of the driver in the specific business states in each specific business state by using the association data group related to the specific business states acquired in the first acquisition processing and the specific risk determination result group in the specific business states, and then preserving the estimation models in a third aggregation.SELECTED DRAWING: Figure 1
Patent JP-2021166520-A (JP)
Title: Autonomous travel work vehicle
Inventor: HIRAMATSU TOSHIFUMI
IPC: A01B69/00
Filed: 2021-06-16
Abstract: To achieve the finish with good appearance by preventing a positional deviation of a region where the work is actually performed by a work machine in an autonomous travel work vehicle.SOLUTION: An autonomous travel work vehicle comprises an autonomous travel control unit. The autonomous travel control unit stores a switching time from the start of switching to a work state from a non-work state of a work machine to the completion of the switching. The autonomous travel control unit causes a work machine control unit to perform switching-control of the work machine on the basis of an arrival timing at which the work machine arrives at a boundary between a work area and a non-work area and the stored switching time when a vehicle body part moves to the work area from the non-work area.SELECTED DRAWING: Figure 4
Patent JP-2023006566-A (JP)
Title: Curable composition for optical articles
Inventor: HIRAREN TOSHIMITSU
IPC: C08L57/00
Filed: 2021-06-30
Abstract: To provide a curable composition for optical articles that enables the production of a high-quality optical article: specifically, an allyl carbonate-based optical article with reduced white turbidness.SOLUTION: A (C) curable composition for optical articles contains at least two inorganic pigments selected from the group consisting of (A1) ultramarine, (A2) indigo blue, and (A3) cobalt blue, and (B) a polymerizable monomer component at least containing (B-1) a polymerizable monomer having an allyl group.SELECTED DRAWING: None
Patent JP-2023006628-A (JP)
Title: Combine-harvester
Inventor: SASAURA HIROYUKI
IPC: A01D67/02
Filed: 2021-06-30
Abstract: To improve cooling action of a cooling device for cooling air to be supplied in an engine and make a combine-harvester body compact in a combine-harvester.SOLUTION: A combine-harvester including a cabin 30 for covering an operation part, comprises a condenser unit 81 of an air conditioner 80 including a condenser 83 and a fan 84 for the condenser and provided on a rear wall of the cabin 30, and an intercooler 500 cooling device including a fan 540 for the cooling device and cooling air to be supplied to an engine provided in a traveling machine body. The intercooler 500 is provided at a lateral side of the traveling machine body so as to merge the cooling air by the fan 540 for cooling device with the cooling air by the fan 84 for the condenser.SELECTED DRAWING: Figure 11
Patent JP-2023008154-A (JP)
Title: Cooling structure for wiring board
Inventor: WAKAO IWAO
IPC: H01L23/12
Filed: 2021-07-05
Abstract: To provide a cooling structure for a wiring board with improved heat dissipation efficiency while suppressing the increase of manufacturing costs.SOLUTION: Provided is a cooling structure for a wiring board on which a semiconductor integrated circuit is mounted. A metal layer of a wide wiring pattern with multiple potentials is exposed on an end surface of the wiring board, and a heat sink with a different potential for each potential of the wide wiring pattern is connected to the metal layers of the multiple wide wiring patterns exposed on the end surface to dissipate heat generated by the semiconductor integrated circuit mounted on the wiring board from the heat sink.SELECTED DRAWING: Figure 1
Patent JP-2023008352-A (JP)
Title: Multilayer wiring board and manufacturing method of multilayer wiring board
Inventor: NAKAGAWA RIMU
IPC: H05K3/46
Filed: 2021-07-06
Abstract: To solve such problems that the adhesiveness becomes insufficient when a build-up layer on one side is formed to the outermost layer and a carrier board is attached from above a solder resist layer and a wiring layer, and a residue is left when the carrier board is detached, in a case of creating a multilayer wiring board by using the carrier board.SOLUTION: A first wiring is provided above a first surface of a glass core board 1, and an insulation resin layer 4 being a flattened insulation layer is provided above the first wiring. A carrier board 6 is attached above the flattened insulation layer. A build-up layer made of the wiring and the insulation resin layer is formed below the glass core board 1, and then the carrier board 6 is detached. The build-up layers are formed on the upper surface and the lower surface. This method can be applied to the carrier method and the TGV middle method.SELECTED DRAWING: Figure 3
Patent JP-2023008353-A (JP)
Title: Vehicular control device
Inventor: YASHIMA HIROSHI
IPC: B62J45/414
Filed: 2021-07-06
Abstract: To provide a vehicular control device capable of omitting a service coupler to which a reset tool is connected without requiring the reset tool for reset operation for erasing a failure code and a learning value and executing reset operation without requiring connection work of the reset tool.SOLUTION: A vehicular control device includes an acceleration sensor 13 attached detachably to a vehicle 1 to detect acceleration, a control part 9 for controlling a control object 5 mounted on the vehicle on the basis of detection information including the acceleration by the acceleration sensor 13, a control information storage part 10 for storing control information acquired by control of the control part 9, a control information erasure part 11 for erasing the control information of the control information storage part 10 when prescribed reset operation is performed, and a reset operation determination part 12 for determining the need of reset operation to make the control information erasure part 11 erase the control information when the acceleration by the acceleration sensor 13 changes in accordance with a prescribed change pattern.SELECTED DRAWING: Figure 2
Patent JP-2023009907-A (JP)
Title: Control device for hybrid vehicle
Inventor: KUMAZAWA SUGURU
IPC: B60W10/08
Filed: 2021-07-08
Abstract: To provide a control device for a hybrid vehicle which can suppress degradation of controllability of torque reduction processing dealing with current concentration.SOLUTION: A CPU 72 forcibly decreases and corrects a request torque when determining that the state where a current of a specific phase of a second motor generator 54 is large is continuous. On the other hand, the CPU 72 stops combustion control of a cylinder #1, and executes regeneration processing of making an air fuel ratio of mixed air of cylinders #2 to #4 rich, when the amount of PM collected in a GPF 34 is large. In order to suppress vibration of a vehicle caused by an increase in torque fluctuation of an internal combustion engine 10 by the regeneration processing, the CPU 72 fluctuates a torque of a second motor generator 54. The CPU 72 prohibits the regeneration processing when executing torque reduction processing.SELECTED DRAWING: Figure 1
Patent JP-2023010161-A (JP)
Title: Chuck device
Inventor: SAGAWA KIYONORI
IPC: E02D13/04
Filed: 2021-07-09
Abstract: To provide a chuck device capable of easily removing soil which may enter during press-in work of a steel pipe pile in the ground.SOLUTION: A chuck device 10 comprises: an outer frame member 12; an inner frame member 14 rotatably arranged in the outer frame member; a plurality of plate members 16 attached on an inner peripheral surface of the outer frame member. The inner frame member comprises: a pair of annular members 22 having two openings 22a into which a steel pipe pile P is penetrated; a plurality of shaft members 24 fixed on both of the annular members and extending between both of the annular members; and a plurality of pipe members 26 surrounding around the plurality of shaft members and displaceable in a direction orthogonal to the plurality of shaft members, respectively. The plurality of plate members are positioned on edges of a regular polygon and each of the shaft members and of the pipe members faces to respective corners of the regular polygon. Each of the pipe members has an outer diameter having a size to hinder the rotation of the inner frame member by being contacted with the respective plate members and the steel pipe pile when rotating the inner frame member around an axis line L of the outer frame member at any angle.SELECTED DRAWING: Figure 1
Patent JP-2023012054-A (JP)
Title: Bottled coffee drink
Inventor: YAMAMOTO SHINTARO
IPC: A23F5/24
Filed: 2021-07-13
Abstract: To provide a bottled coffee drink having good-quality acidity and coffee feeling.SOLUTION: In a bottled coffee drink, the content of furfuryl acetate is 10-100 ppb, the content of linalool is 1-10 ppb, the content of guaiacol is 100-250 ppb, the content of chlorogenic acid is 10 mg/100 ml or more, and pH is 6.2 or lower.SELECTED DRAWING: None
Patent JP-2023013811-A (JP)
Title: Method for manufacturing structure
Inventor: HOTTA YOSHINORI
IPC: B32B7/025
Filed: 2021-07-16
Abstract: To provide a method for manufacturing a structure which is excellent in reliability of joining to an electronic component.SOLUTION: There is provided a method for manufacturing a structure which has a plurality of conductors and a resin layer covering at least one surface of a resin film in the state of penetrating in a thickness direction of an insulating film, and electrically insulated from each other, wherein the conductor has projection parts projecting from the resin layer, the projection part of the conductor has a projection height of 5-100 nm, and an interval between the projection part the adjacent projection part of 20-200 nm, and the method includes a cleaning step of cleaning the projection parts of the conductor in the state where the projection parts of the conductor project from the resin layer.SELECTED DRAWING: Figure 1
Patent JP-2023014926-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-07-19
Abstract: To provide a game machine capable of enhancing interest in a game by improving identification performance of a game state.SOLUTION: In a game hall, a number of Pachinko machines 10 and a hall computer HC for managing them are provided. In the Pachinko machines 10, an external terminal board 240 for outputting various kinds of pieces of information toward the hall computer HC from a main control device is provided. The external terminal board 240 includes a second terminal for outputting predetermined identification information for showing that a current game state is either during a jackpot state or a high-support mode. During a predetermined period after completion of the high-support mode, specific identification information in an output mode differing from an output mode of the predetermined identification information is outputted from the second terminal.SELECTED DRAWING: Figure 270
Patent JP-2023019780-A (JP)
Title: Resin composition and molding
Inventor: YOSHIDA SAWA
IPC: C08L33/16
Filed: 2021-07-29
Abstract: To provide a resin composition containing a polycarbonate resin, capable of providing a molding having excellent oil and water repellency in a balanced manner; and a molding of the resin composition.SOLUTION: A resin composition contains a polycarbonate resin, a fluorinated polymer, and a water repellency improver. The fluorinated polymer contains a fluorine atom and a constitutional unit derived from a compound F containing CH2=CH-C(=O)- or CH2=C(CH3)-C(=O)-. Relative to total mass of the polycarbonate resin and the fluorinated polymer, the fluorinated polymer is 0.1-5.0 mass%.SELECTED DRAWING: None
Patent JP-2021170404-A (JP)
Title: Image processing method and imaging device
Inventor: YAMAMOTO KENKICHI
IPC: G06T7/70
Filed: 2021-07-30
Abstract: To provide an image processing method for acquiring image data suitable for recognizing an object.SOLUTION: The image processing method for acquiring image data of an object includes the steps of: imaging the object to acquire a plurality of pieces of image data; computing an image feature amount for each of the plurality of pieces of image data; calculating consistency between the computed image feature amount for each of the plurality of pieces of image data and a preliminary-acquired reference image feature amount; comparing the consistency between at least two pieces of image data among the plurality of pieces of image data; and storing, in a memory, image data having higher consistency between the pieces of image data for which the consistency have been compared.SELECTED DRAWING: Figure 3
Patent JP-2023022570-A (JP)
Title: Shower-type water softener
Inventor: SATAKE TAKAYUKI
IPC: B01J39/18
Filed: 2021-08-03
Abstract: To provide a shower-type water softener capable of preventing corrosion of a shower hose metal fitting caused by a regeneration liquid splashed thereto during a regeneration operation.SOLUTION: The shower-type water softener comprising a treatment unit filled with an ion exchange resin for softening water to be treated being supplied and a discharge port that discharges softened water having been subjected to a water-softening treatment in the treatment unit and can be connected to a shower hose, comprises a three-way valve 19 which is connected between the discharge port and the shower hose and can manually be switched to a first state of allowing softened water softened in the treatment unit to flow out of the discharge port into the shower hose or to a second state of allowing a regenerated liquid having flowed into the treatment unit for regenerating the ion exchange resin, to flow outside from the discharge port.SELECTED DRAWING: Figure 3
Patent JP-2021192106-A (JP)
Title: Stretched film and manufacturing method for stretched film
Inventor: SHIMADA KENICHIRO
IPC: C08J7/043
Filed: 2021-08-19
Abstract: To provide a stretched film excellent in heat resistance, dimension stability, mechanical characteristics and adhesion, and a manufacturing method of a stretched film.SOLUTION: A stretched film contains an acrylic resin and acrylic rubber particles having a glass transition temperature of 120°C or higher, where a shrinkage rate of the stretched film when standing at 85°C and 85%RH for 120 hours is 1.5% or less, and the number of times of MIT bending resistance is 350 times or more. Also provided is a manufacturing method of a stretched film.SELECTED DRAWING: None
Patent JP-2023030654-A (JP)
Title: Fuel cell, electrochemical device, and method of tightening and adjusting fuel cell
Inventor: TANAKA TAKAYUKI
IPC: H01M8/248
Filed: 2021-08-23
Abstract: To provide a fuel cell which can apply a uniform surface pressure from a tightening plate to a cell stacked body, even when the tightening plate is deflected.SOLUTION: According to an embodiment, a fuel cell includes: a cell staked body 10 including a plurality of fuel cells stacked one on another; a collecting plate 20 located on the cell stacked body 10 in a stacking direction; an insulating plate 30 located on the collecting plate 20; and a tightening structure 40 located on the insulating plate 30 and configured to hold the collecting plate 20 and the insulating plate 30 on the cell stacked body 10 by being tightened toward the cell stacked body 10. The tightening structure 40 includes a first tightening plate 41 including a planar portion in surface contact with the insulating plate 30, and a second tightening plate 42 located on the first tightening plate 41 and configured to press the first tightening plate 41 against the insulating plate 30 by being tightened toward the cell stacked body 10.SELECTED DRAWING: Figure 1
Patent JP-2023031433-A (JP)
Title: Vehicle control apparatus and vehicle control system
Inventor: KANEKO TOMOHIRO
IPC: G16Y20/10
Filed: 2021-08-25
Abstract: To prevent a vehicle traveling according to an electric power supply plan from running short of electric power.SOLUTION: A processing device 230 of a vehicle control apparatus 200 creates a travel route from the current place of a vehicle 100 to a destination and an electric power supply plan for ensuring first electric energy required for the vehicle 100 to arrive at the destination from the current place along the travel route. The travel route includes a specific section where a non-contact type electric power supply facility included in a plurality of electric power supply facilities is disposed. The processing device 230 uses weather information including the specific section to create the electric power supply plan such that the proportion of second electric energy supplied from the at least one non-contact type electric power supply facility to the vehicle 100 in the first electric energy in a first case where it is determined that sediment is present in the specific section is less than the proportion of the second electric energy in the first electric energy in a second case where it is determined that the sediment is not present in the at least one specific section.SELECTED DRAWING: Figure 3
Patent JP-2023031557-A (JP)
Title: Remote controller
Inventor: AOKI YUKINARI
IPC: H04Q9/00
Filed: 2021-08-25
Abstract: To provide a remote controller which can inhibit water exposure of a battery housing part while inhibiting deterioration of designability of a back surface of the remote controller.SOLUTION: A remote controller is detachably installed at a toilet room to control a toilet device remotely. The remote controller includes: a case having a battery housing part capable of housing batteries; a cover which covers the battery housing part; a seal member provided between the case and the cover; and an engagement mechanism which causes the cover to engage with the case. The engagement mechanism includes: an engaging part provided at the cover; an engaged part which is provided at the case and may engage with the engaging part; and an operation part for deforming a part of the engaging part to release engagement between the engaging part and the engaged part. The operation part is provided on a bottom surface of the case.SELECTED DRAWING: Figure 9
Patent JP-2023031640-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: KOSHIMIZU AKIRA
IPC: H01L29/06
Filed: 2021-08-25
Abstract: To provide a semiconductor device that can easily achieve improvement of breakdown voltage and miniaturization and a manufacturing method for the same.SOLUTION: A semiconductor substrate SB has a surface SU and a convex part CON protruding upwardly from the surface SU. An n-type drift area DF has a part DF2 located inside the convex part CON. An n-drain area DR has an n-type impurity concentration higher than that of the n-type drift area DF. The n-type drift area DF is sandwiched between the n-drain area DR and a gate electrode GE. The n-drain area DR is arranged inside the convex part CON on the n-type drift area DF.SELECTED DRAWING: Figure 2
Patent JP-2023031687-A (JP)
Title: electric work machine
Inventor: KANDA KEI
IPC: B25F5/00
Filed: 2021-08-25
Abstract: To miniaturize a brushless motor used for the power source of an electric work machine.SOLUTION: An electric work machine includes: an inner rotor type brushless motor having a rotor and stators arranged around the rotor; and an output unit driven by the rotor directly or indirectly. The rotor includes: a rotor core; and permanent magnets fixed to the rotor core. The stator includes: a stator core; insulators fixed to the stator core; and coils wound around the teeth of the stator core through the insulators. The number of poles indicative of the number of permanent magnets is 8, and the number of slots indicative of the number of coils is 6.SELECTED DRAWING: Figure 2
Patent JP-2023036284-A (JP)
Title: Power generation engine system and multi-copter
Inventor: KAJIMA HIROKAZU
IPC: B64C39/02
Filed: 2021-09-02
Abstract: To curb excess torque of an engine without causing the engine to degrade fuel economy even when operation to close a throttle device has a delay in response in a power generation engine system mounted with the throttle device using a step motor as a drive source.SOLUTION: A power generation engine system 15 comprises: an engine 41; an intake passage 54; a throttle device 57 activated with a step motor 58; an injector 60; and an engine control section 50. The engine control section 50 controls the step motor 58 based on the number of steps to open or close the throttle device 57 in accordance with an operation state of the engine 41. Also, when controlling the step motor 58 to close the throttle device 57, the engine control section 50 executes lean control in which the injector 60 is controlled to cause mixed gas of fuel and intake air supplied to the engine 41 to have a lean air-fuel ratio until an engine rotation speed reaches a predetermined target rotation speed.SELECTED DRAWING: Figure 3
Patent JP-2023038862-A (JP)
Title: Manufacturing method of semiconductor device and inspection method
Inventor: MIYAZAKI MASAYUKI
IPC: H01L21/66
Filed: 2021-09-07
Abstract: To improve a screening accuracy in manufacturing a semiconductor device.SOLUTION: A manufacturing method of a semiconductor device comprising a semiconductor substrate, includes: an interlayer insulation film formation step of forming an interlayer insulation film above the semiconductor substrate; a metal electrode formation step of forming a metal electrode above the interlayer insulation film; a defect candidate detection step of acquiring an image of the metal electrode, and detecting a defect candidate on a front surface of the metal electrode on the basis of the image; and an inspection step of determining the quality of the semiconductor device on the basis of height information on a direction vertical to the front surface of the metal electrode of each of detected defect candidates.SELECTED DRAWING: Figure 11