baber/WOPTO huggingface dataset:
Patent JP-2020027632-A (JP)
Title: Electronic control device, electronic control system for vehicle, method for controlling execution of activation, and program for controlling execution of activation
Inventor: HARADA YUZO
IPC: G06F8/65
Filed: 2019-07-12
Abstract: To appropriately control activation on the basis of an instruction from the outside.SOLUTION: An electronic control device 19 comprises: an operation surface information update unit 107a that, when re-writing of a program for a second data storage surface is completed and an activation request is instructed from a master device for a vehicle, updates operation surface information indicating which of a first data storage surface and the second data storage surface an operation surface is; an execution condition determination unit 107b that determines establishment of an execution condition for activation; and an execution control unit 107c that, when the execution condition for activation is determined to be established by the execution condition determination unit, starts up the second data storage surface as a start-up surface on the basis of the operation surface information after a reboot.SELECTED DRAWING: Figure 112
Patent JP-2021019423-A (JP)
Title: Rotary motor system
Inventor: OTANI HIROKI
IPC: H02P27/06
Filed: 2019-07-19
Abstract: To provide a rotary motor system that enables control of making current in both positive and negative directions flow through a field winding and has a simple configuration.SOLUTION: A rotary motor system 10 comprises: a rotary motor 30 comprising armature windings 32 and a field winding 34; a battery 14 that is a power source for the rotary motor 30; an inverter 26 for making current flow through the armature windings 32; a step-up converter 18 to which power is supplied from the battery 14, and making voltage between buses 28a, 28b of the inverter 26 be variable; a field converter 24 for making current flow through the field winding 34, and connected between the buses 28a, 28b of the inverter 26; and a controller 12. The field converter 24 includes an arm A1 including serially connected two switching elements S3, S4 controlled by the controller 12. The field winding 34 has one end connected to a middle point ap of the arm A1 of the field converter 24 and another end connected to a positive side bp of the battery 14.SELECTED DRAWING: Figure 1
Patent JP-2021022173-A (JP)
Title: Information processing apparatus and information processing program
Inventor: HAYAKAWA MASARU
IPC: G06F11/36
Filed: 2019-07-26
Abstract: To provide an information processing apparatus that uses information on a failure occurring at present or in the past for test case extraction to improve efficiency compared with before.SOLUTION: An information processing apparatus 5 has: a test case extraction unit 5c that specifies, based on input from a user, failure information on a device to be subjected to a test; a failure information database 51b that manages a plurality of pieces of failure information on the device to be subjected to a test; and a test case database 52b that manages test case information that is information in which a plurality of items included in the plurality of pieces of failure information on the device to be subjected to a test and a plurality of test cases are associated with each other. The test case extraction unit further extracts, from the specified failure information, a test case corresponding to the specified failure information.SELECTED DRAWING: Figure 2
Patent JP-2019201219-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/06
Filed: 2019-07-29
Abstract: To provide a storage device that can achieve the high-speed operation, or a storage device that requires the refresh operation less frequently.SOLUTION: In a cell array, the potential is supplied from a driving circuit to a wire connected to a memory cell. The cell array is provided on the driving circuit, and each of a plurality of memory cells in the cell array includes a switching element, and a capacitor element whose supply, retention, and release of charges are controlled by the switching element. A transistor used as the switching element includes in a channel formation region, a semiconductor whose band gap is wider than that of silicon and intrinsic carrier density is lower than that of silicon.SELECTED DRAWING: Figure 1
Patent JP-2021020597-A (JP)
Title: Vehicular air-conditioning system
Inventor: ISHIZEKI TETSUYA
IPC: B60H1/22
Filed: 2019-07-29
Abstract: To cool an instrument to be cooled even if a defect occurs in a refrigerant circuit, when cooling an on-vehicle instrument, the instrument to be cooled, utilizing a refrigerant circulating in the refrigerant circuit.SOLUTION: A vehicular air-conditioning system comprises: an air flow passage 11; a refrigerant circuit 20 including a compressor 21, a heat radiator 16, a heat absorber 15, an outdoor-heat exchanger 22 and a plurality of control valves 28 including inflation valves 23 and electromagnetic valves 24; an instrument cooling part 30 that cools an instrument 100 to be cooled mounted on a vehicle; a heat medium-refrigerant heat exchanger 27, connected in parallel to the heat absorber 15, which allows a refrigerant diverged from a refrigerant flow passage 20c to flow to absorb heat so as to perform heat exchange of the heat medium; and a control device 40 that when it is determined that the instrument 100 to be cooled needs to be cooled because a defect that opening and closing of the control valve 28 cannot be controlled occurs, selects and executes an instrument cooling mode in which flow of a refrigerant in a high-pressure liquid shape flowing out from the heat radiator 16 or from the outdoor heat exchanger 22 is controlled so that the refrigerant can flow to an upstream side of the heat medium-refrigerant heat exchanger 27, on the basis of a defect state of the control valve 28.SELECTED DRAWING: Figure 1
Patent JP-2021026119-A (JP)
Title: Scanning optical device
Inventor: HAYAKAWA KAZUHIRO
IPC: G02B26/10
Filed: 2019-08-06
Abstract: To arrange a scanning lens near a polygon mirror without deteriorating accuracy of a positional relation between the polygon mirror and the scanning lens.SOLUTION: A scanning optical device 1 comprises: a first scanning lens 41; a deflector 30 having a substrate 31, a motor 32 fixed to the substrate 31, and a polygon mirror 33 rotatably driven by the motor 32; and a frame 10 for supporting the first scanning lens 41 and the deflector 30. The frame 10 has a support part 50 for supporting the first scanning lens 41. The substrate 31 and at least one portion of the support part 50 overlap when viewed along a rotation axis line direction of the motor 32.SELECTED DRAWING: Figure 5
Patent JP-2021034066-A (JP)
Title: Sense amplifier circuit and semiconductor memory device
Inventor: ITO RUI
IPC: G11C16/04
Filed: 2019-08-13
Abstract: To suppress influence of operational variation of a circuit determining whether a memory cell is on or off.SOLUTION: A sense amplifier circuit of an embodiment comprises: an amplifier element with an input terminal connected to a sense node; and a first capacitance element that is inserted into a feedback path of the amplifier element, is connected to a bit line of a memory cell via the sense node, supplies current to the memory cell when the memory cell is read, and integrates the current.SELECTED DRAWING: Figure 5
Patent JP-2020033549-A (JP)
Title: Modified conjugated diene-based polymer composition, rubber composition and method for producing rubber composition
Inventor: KONDO MASAAKI
IPC: C08L15/00
Filed: 2019-08-15
Abstract: To provide a modified conjugated diene-based polymer composition that exhibits a sufficient function of reducing hysteresis loss even when a tackifier resin is blended therein.SOLUTION: The modified conjugated diene-based polymer composition contains: 100 pts.mass of (A) a modified conjugated diene-based polymer having a weight average molecular weight of 20×10to 300×10and a molecular weight distribution Mw/Mn of 1.6 to 4.0, where a modification ratio based on the total amount of a conjugated diene-based polymer is 50 mass% or more, and a modification ratio of a component, which has a molecular weight equal to 1/2 of a molecular weight of a peak top in a gel permeation chromatography (GPC) curve or, when there are a plurality of peak tops, of a peak top having a minimum molecular weight, is 1/2 or more of the above-mentioned modification ratio based on the total amount of the conjugated diene-based polymer; and 2 to 30 pts.mass of (B) a tackifier resin.SELECTED DRAWING: None
Patent JP-2021033508-A (JP)
Title: Information notification device, control device, and computer program
Inventor: TAKEUCHI SHUHEI
IPC: B60W50/16
Filed: 2019-08-21
Abstract: To reliably transmit information related to a movement environment of a mobile body to an occupant.SOLUTION: A tactile sense presentation device 11 presents at least one of an electric stimulation, a warm feeling, and a cool feeling in an object OB to have contact with a part of a body of an occupant of a mobile body. When a predetermined condition related to a movement environment of the mobile body is satisfied, a control device 12 outputs a control signal CS for allowing the tactile sense presentation device 11 to present at least one of an electric stimulation, a warm feeling, and a cool feeling.SELECTED DRAWING: Figure 1
Patent JP-2021033673-A (JP)
Title: Information processing apparatus and information processing method
Inventor: MATSUMOTO YOSUKE
IPC: G06Q40/02
Filed: 2019-08-26
Abstract: To register account information easily.SOLUTION: An information processing apparatus 1 includes: a storage unit 11 storing a user ID which is account information of a user corresponding to an integrated service and second account information which is account information of a user corresponding to a second service, in association with each other; an account information acquisition unit 125 which transmits the second account information to a second server 2 which provides the second service, and acquires third account information which is account information of a user corresponding to a third service, associated with the second account information, from the second server 2; and a storage control unit 126 which controls a storage unit 11 to store the third account information acquired by the account information acquisition unit 125 in association with first account information.SELECTED DRAWING: Figure 2
Patent JP-2021029681-A (JP)
Title: Absorbent article
Inventor: KUWAHATA KOHEI
IPC: A61F13/511
Filed: 2019-08-26
Abstract: To provide an absorbent article comprising preferable touch feeling, capable of efficiently absorbing excrement, reducing solution residual of the excrement on a surface and preventing return of the absorbed solution.SOLUTION: An absorbent article comprises an uneven structure surface sheet 2. The surface sheet 2 comprises: a first sheet 21; a second sheet 22; and a junction 3 for jointing them. The surface sheet 2 has salient parts 4 where a part other than the junction 3 on the first sheet 21 protrudes in a direction separated from the second sheet 22. The salient parts 4 comprise first salient parts 41 and second salient parts 42 whose height is higher than that of the first salient parts 41. The surface sheet 2 comprises: a first region T1 where the first salient parts 41 are dispersed and arranged; and second and third regions T2, T3 which are adjacent to the first region T1 and on which the second salient parts 42 are dispersed and arranged. The first region T1 arranged between the second region T2 and the third region T3 has a first aperture 5 penetrating at least one of the first sheet 21 and the second sheet 22.SELECTED DRAWING: Figure 2
Patent JP-2021038776-A (JP)
Title: Control device of automatic transmission
Inventor: KINOSHITA TOMOKAZU
IPC: F16D27/115
Filed: 2019-09-02
Abstract: To improve fuel consumption and to secure durability of a frictional fastening element for starting a transmission and other frictional fastening elements by controlling supply of a lubricant as needed according to a traveling state of a vehicle, in a control device of an automatic transmission.SOLUTION: A control device 200 of an automatic transmission 10 includes: a frictional fastening element for starting BR2 fastened in starting a vehicle; other frictional fastening elements CL1-CL3 excluding the frictional fastening element for starting BR2; a lubrication control device 22 for supplying a lubricant to the frictional fastening element for starting BR2 and the other frictional fastening elements CL1-CL3; starting frictional fastening element temperature detection means 230 for detecting a temperature of the frictional fastening element for starting BR2; and input torque detection means 206 for detecting an input torque inputted to the automatic transmission 10. The lubrication control device switches an amount of the lubricant to be supplied to the frictional fastening element for starting according to the temperature of the frictional fastening element for starting, and switches a lubricant supply amount of the lubricant to be supplied to the other frictional fastening elements according to the input torque.SELECTED DRAWING: Figure 11
Patent JP-2021037985-A (JP)
Title: Moisture and water absorption sealant film
Inventor: TAKEUCHI NAOYA
IPC: C09K3/10
Filed: 2019-09-02
Abstract: To provide a moisture and water absorption sealant film with excellent manufacturing suitability and a simple layer structure, which adsorbs moisture in the packaged interior space to reduce humidity, makes condensation hard to happen, suppresses deterioration of the packaged contents due to moisture and has excellent heat-sealing properties.MEANS FOR SOLVING THE PROBLEM: A moisture and water absorption sealant film contains moisture and water absorption agents and heat-sealing resin, the moisture and water absorption agents contain an inorganic moisture and water absorption agent and an organic-based moisture and water absorption agent, the content of the moisture and water absorption agents in the layer containing the moisture and water absorption agents is 0.1% by mass or more and 50% by mass or less, one or both surfaces of the moisture and water absorption sealant film are a layer with heat sealability.SELECTED DRAWING: Figure 1
Patent JP-2021041334-A (JP)
Title: Bubbling device of effluent processing facility
Inventor: KAWADA MORIHIRO
IPC: B01F33/40
Filed: 2019-09-10
Abstract: To enable insoluble components in an effluent to be dispersed sufficiently.SOLUTION: A bubble device 14 is provided at an effluent storage tank 4 of an effluent processing facility 1 provided with: the effluent storage tank 4 in which an effluent 3 containing insoluble components 2 is stored; and processing means (a recovery device 5) which is provided at the downstream side of the effluent storage tank 4 and performs a next process to the effluent 3 containing the insoluble components 2. The bubbling device 14 includes: a bubbling pipe 15 disposed with its axis arranged along a bottom part (a bottom wall 9) of the effluent storage tank 4, the bubbling pipe 15 formed with air jet holes 20 for jetting air (air bubbles 30) in a radial outer direction; air supply means 16 which sends air to the bubbling pipe 15; and rotation means 17 which rotates the bubbling pipe 15 around the axis.SELECTED DRAWING: Figure 2
Patent JP-2021042704-A (JP)
Title: Liquid pressure rotary machine and piston shoe
Inventor: KONO YOSHIHIKO
IPC: F04B1/2014
Filed: 2019-09-10
Abstract: To stabilize an operation of a liquid pressure rotary machine.SOLUTION: A piston pump 100 includes a piston 6 slidably inserted into a cylinder 2b formed in a cylinder block 2 and defining a volume chamber 7 inside the cylinder 2b, a shoe 20 rotatably connected with a spherical seat 6a of the piston 6, and a swash plate 30 with which the shoe 20 is brought into slide contact. The shoe 20 incudes a receiving portion 21 rotatably connected to the spherical seat 6a of the piston 6, and a flat plate portion 25 having a slide contact surface 25a which is brought into slide contact with the swash plate 30. The flat plate portion 25 has fluid passages 41, 42 having openings 41a, 41b, 42a, 42b opened to an outer peripheral edge 25b of the slide contact surface 25a and formed on the slide contact surface 25a, and the volume chamber 7 in the cylinder 2b and the fluid passages 41, 42 of the flat plate portion 25 of the shoe 20 are cut off by the piston 6.SELECTED DRAWING: Figure 3
Patent JP-2021041432-A (JP)
Title: Laser processing device and laser processing method
Inventor: OGIWARA TAKAFUMI
IPC: H01L21/301
Filed: 2019-09-11
Abstract: To provide a laser processing device and a laser processing method which can obtain high processing quality in processing for branching laser light into plural pieces of processing light.SOLUTION: The laser processing device comprises a support part, a light source, a spatial light modulator, a light collecting part and a control part. The control part controls the spatial light modulator so that laser light is branched into plural pieces of processing light L1, L2 and L3 including zero-dimensional light and a plurality of light collecting points C1, C2 and C3 of the plural pieces of processing light L1, L2 and L3 are positioned at places different from one another in respective directions of a Z direction and an X direction; and controls the support part so that the X direction matches an extending direction of a line and the plurality of light collecting points C1, C2 and C3 move relatively along the line. The control part controls the spatial light modulator so that the light collecting point C2 of the processing light L2 which is zero-dimensional light is positioned at one side with respect to a light collecting point C0 of unmodulated light, in the Y direction.SELECTED DRAWING: Figure 12
Patent JP-2021047664-A (JP)
Title: Process design support device, process design support method, and computer program
Inventor: KUBOTA FUMIKO
IPC: G06Q50/04
Filed: 2019-09-19
Abstract: To derive optimized work distribution or work distribution close to optimization even with large number of works and processes.SOLUTION: A process design support device includes: an information acquisition part for acquiring work information including a plurality of works, a work time of each work, and a work sequence of the plurality of works, and an upper limit value of a cumulative work time about a process composed of one or more works; a generation part for generating candidates for a division position of the work sequence in distributing the plurality of works into each process, the generation part for generating a plurality of edges specified from the work sequence acquired by the information acquisition part, the plurality of edges for connecting one work and another work preceding the one work as a candidate; a retrieval part for retrieving a division position at which the total time of work times of work included in each process is equal to or less than the upper limit value from among the candidates; and an output part for outputting a retrieval result of the retrieval part.SELECTED DRAWING: Figure 1
Patent JP-2021045502-A (JP)
Title: Printer, printing method and program
Inventor: YAMAZAKI SHUICHI
IPC: A45D29/00
Filed: 2019-09-20
Abstract: To provide a printer capable of efficiently printing on a plurality of nails, a printing method and a program in the printer capable of setting a plurality of fingers at the same time.SOLUTION: A printer has: a print head which performs printing in a printing area of a first nail T of a printing finger Ua and then performs printing in a printing area of a second nail T of a printing finger Ub; a head movement mechanism moving the print head; and a print control part which controls the print head and the head movement mechanism so as to print while moving in a main scanning direction from a printing start position Sp of the printing area in the first nail T and starts printing in the printing area in the second nail T from the printing start position set at an end part on the side near a printing termination position Ep of the printing area of the first nail T of a nail tip side end part and a root side end part of the printing area of the second nail T after printing of the first nail T is over.SELECTED DRAWING: Figure 6
Patent JP-2021050006-A (JP)
Title: Synthetic resin cap
Inventor: SHIROTA AKIYOSHI
IPC: B65D41/34
Filed: 2019-09-24
Abstract: To provide a synthetic resin cap which can improve cleanability around a container mouth part after capping.SOLUTION: A synthetic resin cap 1 includes a skirt wall 3 provided with a female screw 5 engaged with a male screw M1 formed on the outer periphery of a container mouth part M, and a tamper-evident band 9 connected to the lower side of the skirt wall 3 through a weakened part 10, in which fitting parts 12 fit to annular projections M2 formed on the outer periphery of the container mouth part M and hooks 11 engaged with the annular projections M2 are provided in this order from the upper side inside the taper-evident band 9, and the fitting parts 12 have grooves 15 extending in a vertical direction at positions abutting on or closest to the annular projections M2 in a cap closing state.SELECTED DRAWING: Figure 1
Patent JP-2021049487-A (JP)
Title: Controlled-release composite particle and method for producing the same and dry powder using the particle
Inventor: YABUHARA YASUSHI
IPC: B32B1/00
Filed: 2019-09-24
Abstract: To provide a new controlled-release composite particle that is excellent in controlled release and dispersion, small in environmental load, and easy in handling, and a method for producing the same, and dry powder using the particle.SOLUTION: A controlled-release composite particle 5 has a core particle 3 that comprises at least one polymer containing a liquid phase 4 comprising an aqueous medium and a water-soluble effective substance and/or a water-dispersible effective substance, and a coating layer 2 provided on the surface of the core particle 3 and composed of fine cellulose 1. The core particle 3 and the fine cellulose 1 combine to be in an inseparable state.SELECTED DRAWING: Figure 1
Patent JP-2021049264-A (JP)
Title: Bathroom washing device
Inventor: ICHIMARU HIDEHITO
IPC: E03C1/12
Filed: 2019-09-26
Abstract: To provide a bathroom washing device capable of properly preventing or suppressing such a situation in which, hot water is accumulated in a hot water storage part such as a tank for a long term, therefore the hot water storage part becomes in an unsanitary state.SOLUTION: A bathroom washing device A comprises: a hot water storage part 7 which is provided on a halfway position of a hot water channel 3 for supplying hot water to a washing nozzle 10, serves as a part of the hot water channel 3, and can store hot water supplied from an upstream side of the hot water channel 3; and a pump P which can feed the hot water in the hot water storage part 7 to the washing nozzle 10 side. The bathroom washing device further comprises a minute amount drain channel 77 for, when the hot water is accumulated in the hot water storage part 7, always discharging the hot water to outside of the hot water storage part 7.SELECTED DRAWING: Figure 1
Patent JP-2020076746-A (JP)
Title: Shaft member
Inventor: MICHIWAKI YUTAKA
IPC: G01M7/02
Filed: 2019-09-27
Abstract: To obtain a vibration generation device capable of generating vibration of high output with high accuracy and high efficiency, and capable of operating stably without being fixed to a floor or the like.SOLUTION: A vibration generation device 1 comprises: a base 10; a first vibration part 120 arranged so as to be reciprocally movable in a predetermined direction with respect to the base 10; a first drive mechanism 130 that moves the first vibration part 120; a second vibration part 220 arranged so as to be reciprocally movable in the predetermined direction with respect to the base 10; and a second drive mechanism 230 that moves the second vibration part 220, wherein a first vibration phase of the first vibration part 120 and a second vibration phase of the second vibration part 220 are made different from each other.SELECTED DRAWING: Figure 2