baber/WOPTO huggingface dataset:
Patent JP-2021052334-A (JP)
Title: Work machine
Inventor: SUZUKI YUKIHITO
IPC: H04Q9/00
Filed: 2019-09-25
Abstract: To provide a work machine that can preferentially collect operation information on a machine body set to a high monitoring priority while reducing a communication load on a communication device.SOLUTION: In a work machine 100 equipped with a communication device 1 that can transmit operation information to an external device 104, the communication device 1 increases or decreases the number of items included in the operation information or an amount of transmission data per unit time for each item depending on a monitoring priority set to the work machine 100 and quality of a communication environment of the communication device 1.SELECTED DRAWING: Figure 2
Patent JP-2021049956-A (JP)
Title: Travel control device of vehicle
Inventor: MIZOGUCHI MASATO
IPC: B60W50/12
Filed: 2019-09-26
Abstract: To prevent the occurrence of sudden acceleration unintended by a driver even if an excessive accelerator operation is erroneously performed due to deterioration of feeling of a driver accelerator operation when a driving mode is transited to a manual driving mode after an automatic driving mode is continued for a relatively long time.SOLUTION: In an automatic driving mode, an inclination of a characteristic of an accelerator-acceleration characteristic table indicating a relation between an accelerator opening θac and target acceleration αt is set to be smaller than an ordinary characteristic according to continuation time Tau of the automatic driving mode (S13). When the driving mode is transited to a manual driving mode, the characteristic set in the accelerator-acceleration characteristic table is referred and the target acceleration αt is set on the basis of the accelerator opening θac detected by an accelerator opening sensor 34.SELECTED DRAWING: Figure 4
Patent JP-2021055258-A (JP)
Title: Work machine
Inventor: ISHII HIRONORI
IPC: E02F9/22
Filed: 2019-09-26
Abstract: To provide a work machine in which the operation of a work device can be restricted by an MC, the responsiveness of a hydraulic actuator in relation to the operation of an operation device by an operator is improved, the operability equal to that of a work machine having no MC function is secured, and the hydraulic actuator with no operation device in operation can be automatically operated in any operation direction thereof.SOLUTION: A driving system has a selector valve 203a provided between a secondary port 134a of an operation device 45a and a flow control valve 15a and between a proportional solenoid valve 54a and the flow control valve 15a, and a selector valve 203b provided between a secondary port 134b of the operation device 45a and the flow control valve 15a and between a proportional solenoid valve 54b and the flow control valve 15a. A controller 40 switches the selector valves 203a and 203b to any one of a first position and a second position, on the basis of signals from pressure sensors 70a and 70b and pressure sensors 200a and 200b, and target operation of the selector valves 203a and 203b set in advance.SELECTED DRAWING: Figure 2
Patent JP-2021052856-A (JP)
Title: Washing machine
Inventor: ITOZAWA KAZUHIDE
IPC: D06F39/00
Filed: 2019-09-27
Abstract: To provide a washing machine whose operation display part displays only necessary information so as to achieve an inexpensive configuration to easily provide information necessary for a user.SOLUTION: A washing machine includes a washing-machine outer frame of which a washing tub is provided the inside, a top cover that covers an upper part of the washing-machine outer frame, a clothing input port in order that clothing is loaded into the washing tub, a lid that covers the clothing input port, and an operation display part that is provided on a front part of the clothing input port, and the operation display part has a first light emitting part that is required to make a display for notifying the user during washing, and a second light emitting part that is not required to make a display for notifying the user during washing, and when the lid is totally closed during washing, light emission from the first light emitting part is transmitted, and light emission from the second light emitting part is blocked.SELECTED DRAWING: Figure 2
Patent JP-2020069796-A (JP)
Title: Porous polyolefin film
Inventor: KANEKO KEI
IPC: B32B5/18
Filed: 2019-09-30
Abstract: To provide a porous polyolefin film which achieves both shut-down characteristics and melt-down characteristics excellent in safety when being assembled in a battery and can achieve high output while maintaining a fine pore diameter, and a separator for battery.SOLUTION: A porous polyolefin film has an average pore diameter by Poro meter of less than 15 nm, a shut-down temperature of 140°C or lower and gas permeation resistance of 1,000 sec/100 cmor less, and has at least one A layer having a layer containing 80 mass% or more of a polypropylene-based resin.SELECTED DRAWING: None
Patent JP-2021056187-A (JP)
Title: Pressure detector
Inventor: ABO KAZUO
IPC: G01L19/00
Filed: 2019-10-02
Abstract: To suppress generation of a change in pressure detecting characteristics of a pressure detection unit due to variations in the work of a worker who performs an attachment work.SOLUTION: The pressure detector includes: a pressure detection unit for detecting a pressure transmitted to a pressure detection surface 12a; a flow passage unit having a flow passage for circulating liquid along a direction of circulation from an entrance port to an exit port and having a pressure transmission surface for transmitting the pressure of the liquid circulated in the flow passage, to the pressure detection surface 12a; and an attachment mechanism for removably attaching the flow passage unit to the pressure detection unit, the pressure detection surface 12a including a sliding layer 12a2 having a slide property when coming into contact with the pressure transmission surface.SELECTED DRAWING: Figure 5
Patent JP-2020019796-A (JP)
Title: Spinal subpial gene delivery systems
Inventor: MARSALA MARTIN
IPC: A61L29/04
Filed: 2019-10-03
Abstract: To provide a method for delivering a nucleic acid molecule to the subpial space of a mammal to achieve spinal parenchymal infection thereof, and a system for spinal subpial gene delivery.SOLUTION: Provided herein is a method for delivering a nucleic acid molecule to the subpial space of a subject comprising the steps of: exposing a spinal segment of the vertebra of the subject; creating a pial opening within the spinal segment by puncturing the pia with an L-shaped stainless steel tube; advancing a catheter through the pial opening and into subpial space; and delivering the nucleic acid molecule to the subpial space of the subject, where the nucleic acid molecule is a vector or antisense oligonucleotide (ASO), and a system used in the method is also provided.SELECTED DRAWING: None
Patent JP-2020096347-A (JP)
Title: Solid-state image sensor, imaging device, and control method of solid-state image sensor
Inventor: ZHU HONGBO
IPC: H04N5/353
Filed: 2019-10-07
Abstract: To provide a solid-state image sensor that detects the presence or absence of an address event and further captures an image.SOLUTION: The solid-state image sensor includes a detection pixel and a counting pixel. The detection pixel in the solid-state image sensor detects whether a predetermined address event has occurred on the basis of whether a variation of the incident light amount exceeds a predetermined threshold. In addition, when the address event has occurred, the counting pixel in the solid-state image sensor counts the number of incident photons in a predetermined exposure period and outputs a pixel signal indicating the count value.SELECTED DRAWING: Figure 4
Patent JP-2021068113-A (JP)
Title: Design support device and output stabilizer of power converter, and design support program and output stabilizing program of power converter
Inventor: KUROKAWA FUJIO
IPC: G06F30/367
Filed: 2019-10-21
Abstract: To provide a design support device and an output stabilizer which can more effectively suppress overshoot, undershoot, or the like to control a power converter into a more stable state.SOLUTION: An output stabilizer 50 accepts parameter information and a target control value selected from a group consisting of circuit parameters, control parameters, and control values with an input unit 51 to store them in a storage unit 52, and includes a characteristic acquisition unit 53 which acquires a first characteristic on the basis of the parameter information and the target control value, a prediction unit 54 which approximately predicts a control parameter corresponding to the target control value by using a second characteristic obtained by interpolating the first characteristic, and an output unit 55 which outputs the approximately predicted control parameter.SELECTED DRAWING: Figure 9
Patent JP-2021070946-A (JP)
Title: Door lock system
Inventor: AKAGI SHINYA
IPC: E05B77/26
Filed: 2019-10-30
Abstract: To provide a door latch device which has both a child lock function and a function to automatically close a door in an incompletely closed state, and concurrently which has no fear of trapping a finger between the door in the incompletely closed state and a vehicle body.SOLUTION: A door lock system including: a latch mechanism 6 having a fork 20 and a claw lever 21; a closure mechanism 10 that drives the fork 20 at its half-latch position for rotation thereof to its a latch position; a door latch mechanism 4 having a child lock mechanism 9 that brings an engagement state of a striker which has been provided by the latch mechanism 6 into either of an unlocked state that can be released by operation of an inner handle and a locked state that cannot be released; a child lock state detection unit 63 that detects whether the child lock mechanism 9 is in the unlocked or locked state; and a control unit that executes a child lock priority mode under which the closure mechanism 10 is disabled for drive when the child lock state detection unit 63 detects a locked state.SELECTED DRAWING: Figure 2
Patent JP-2021070756-A (JP)
Title: Protective film for decorative sheet, and decorative sheet with protective film
Inventor: TAKAHASHI ATSUSHI
IPC: C09J133/00
Filed: 2019-10-31
Abstract: To provide a protective film for a decorative sheet and a decorative sheet with a protective film which are excellent in (1) pressing marks by a foreign matter, (2) heat resistance of a protective film to be stuck, (3) moldability in a state where the protective film is stuck, and (4) dimensional stability of a molding in a state where a protective film is stuck, which may occur when the decorative sheet is molded.SOLUTION: A protective film for a decorative sheet has a base material layer and an adhesive layer. Arithmetic average roughness of a surface on a side opposite an adhesive layer side of the base material layer is 0.2-0.9 μm, the adhesive layer is a layer composed of a cured product of a curable resin composition, storage elastic modulus (G'-2) at 250°C of the adhesive layer is 5×103 to 1×106 Pa, and a ratio (storage elastic modulus at 150°C/storage elastic modulus at 250°C) (G'-1/G'-2) of storage elastic modulus (G'-1) at 150°C of the adhesive layer to storage elastic modulus at 250°C of the adhesive layer is 0.3-2.SELECTED DRAWING: None
Patent JP-2021070261-A (JP)
Title: Laminated film, method for producing the same and use of the same
Inventor: OKU TATSUYA
IPC: B32B27/32
Filed: 2019-10-31
Abstract: To provide a laminated film having excellent adhesive force between a barrier layer and an adhesion layer adjacent to the barrier layer.SOLUTION: There is provided a laminated film which has a barrier layer and an adhesion layer composed of an adhesion layer composition containing 50 to 95 pts.mass of an ethylene-based polymer (X) having a density of 890 to 950 kg/m3 and an MFR (at 190°C and a load of 2.16 kg) of 1 to 50 g/10 min and 5 to 50 pts.mass of an acid-modified ethylene-α-olefin copolymer (Y) having a density of 830 to 910 kg/m3, an MFR (at 190°C and a load of 2.16 kg) of 0.05 to 40 g/10 min and an acid modification degree of 0.45 to 20 mass% (provided that the total amount of (X) and (Y) is 100 pts.mass).SELECTED DRAWING: None
Patent JP-2020017766-A (JP)
Title: Semiconductor device
Inventor: NAGAO KATSUHISA
IPC: H01L29/78
Filed: 2019-10-31
Abstract: To provide a semiconductor device capable of improving discharge starting voltage when measuring electrical characteristics and increasing a pad area of a surface electrode or increasing the number of semiconductor devices (the number of chips) obtained from one wafer.SOLUTION: A semiconductor device 1 includes: an n-type SiC layer 2 having a front surface 2A, a back surface 2B, and an end surface 2C; a p-type voltage relaxation layer 7 formed on the SiC layer so as to be exposed at an end of the surface 2A of the SiC layer 2; an insulating layer 8 formed on the front side of the SiC layer 2; and an anode electrode 9 connected to the surface 2A of the SiC layer 2 through the insulating layer 8, and having a selectively exposed pad area 95. The insulating layer 8 has an outer peripheral edge receded inside the SiC layer 2.SELECTED DRAWING: Figure 2
Patent JP-2020040876-A (JP)
Title: Intermediate film for glass laminate and glass laminate
Inventor: KUSUFUJI TAKESHI
IPC: B32B27/32
Filed: 2019-11-13
Abstract: To provide an intermediate film for glass laminate excellent in acoustic insulation even with thin and low in shrink property.SOLUTION: The invention relates to an intermediate film for glass laminate containing at least one A layer containing a thermoplastic elastomer having a hard segment block and a soft segment block and having a sea-island phase separation structure where the hard segment block is an island component and the soft segment block is a sea component and average of a major diameter size of the island component having maximum major size selected from island components of approximately elliptical shape or approximately continuous linear shape in each phase image observed an area of 200 nm×200 nm range at any 5 points on a slice surface by an atomic force microscope when a center area in a thickness direction of the A layer is sliced along with a flat surface approximately parallel to the A layer of 100 nm or less.SELECTED DRAWING: Figure 3
Patent JP-2020022847-A (JP)
Title: catheter
Inventor: JULIE BUI
IPC: A61B18/14
Filed: 2019-11-14
Abstract: To provide a catheter.SOLUTION: A catheter has a distal assembly with at least one loop, if not two, with ring electrodes. The distal assembly has an elongated support member covered by an extruded form having two lumens, one sized for nonslip tight fit with the support member. A single continuous puller wire for bidirectional deflection is pre-bent into two long portions and a U-shape bend therebetween. The U-shape bend is anchored at a distal end of a deflectable section which is reinforced by at least one washer having at least two holes, each hole axially aligned with a corresponding lumen in the deflectable section. Each hole is located at the center of a lumen so that each puller wire portion therethrough is straight and subjected to tensile force only. A proximal end of the support member is flattened and serrated to provide a better bonding to the distal end of the deflectable section.SELECTED DRAWING: Figure 1
Patent JP-2021081277-A (JP)
Title: X-ray diffraction measurement device
Inventor: SUZUKI TETSUYA
IPC: G01N23/20008
Filed: 2019-11-18
Abstract: To provide an X-ray diffraction measurement device with which it is possible to coaxially emit an X-ray and visible light at the same time and detect what happened when a defect on measurement object surface is irradiated with the X-ray.SOLUTION: An X-ray diffraction measurement device 1 comprises: a light source 44 for emitting a visible laser beam; and a standing mirror 24 arranged on the optical axis of the X-ray emitted from an X-ray tube 10, for reflecting the laser beam emitted by the light source 44 and causing it to be emitted coaxially with the X-ray from the tip of a cylindrical pipe 14. The standing mirror 24 is constructed so that a passage hole 24a is formed that allows the X-ray emitted from the X-ray tube 10 to pass through and the visible laser beam is reflected on a reflection plane in the periphery of edges of the passage hole 24a. The reflected light from a measurement object OB is guided to an opposite direction in the same optical path as the laser beam and branched by a beam splitter 25 before being received by a photodetector.SELECTED DRAWING: Figure 1
Patent JP-2021078844-A (JP)
Title: Circulation control mechanism
Inventor: OSHIMA YUICHIRO
IPC: A63F5/04
Filed: 2019-11-20
Abstract: To provide a circulation control mechanism which can suppress interference of a foreign substance.SOLUTION: A shutter 85 displaces between a first position PA and a second position PB along a guide surface by an operation of a motor 83, in which: the first position PA being a position at which a part of the tip side of the shutter 85 is projected into an island passage TS through a first insertion hole 82c and a circulation of a game medium in the passage is restricted; and the second position PB being a position at which, compared with the first position PA, the shutter 85 does not project into the island passage TS and a circulation of the game medium in the passage is permitted. Also, a protective plate 100 is provided between a bottom plate 82a and an end part of a side of the island passage TS in a guide part 89, and the protective plate 100 is provided with a second insertion hole 101 through which the shutter 85 is inserted. The second insertion hole 101 is smaller than the first insertion hole 82c.SELECTED DRAWING: Figure 11
Patent JP-2021055240-A (JP)
Title: Press device for manufacturing hosiery
Inventor: WANG JINRONG
IPC: D06C5/00
Filed: 2019-11-22
Abstract: To provide a press device for manufacturing hosiery.SOLUTION: A press device for manufacturing hosiery includes a processing device. In the processing device, there is provided an operation space whose left and right end walls communicated with the outside. In the operation space, there is provided a conveyance mechanism, which can convey hosiery. In an upper end wall of the operation space, there is provided a storage space. In a right end wall of the storage space, there is provided a steam mechanism, which includes a first electric heater attached to a lower end wall of the storage space. The storage space contains water. In the right end wall of the storage space, there is provided a pressure space that is opened leftward. In the pressure space, there is slidably provided a pressure plate. When the first electric heater is energized, the water in the storage space is heated and converted into water vapor. The water vapor is stopped by the pressure plate and pressurized, and after pressured by a certain degree, the water vapor is discharged to shape the hosiery.SELECTED DRAWING: Figure 1
Patent JP-2021083515-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2019-11-25
Abstract: To provide a novel game machine.SOLUTION: A game machine generates a telegraphic message which is transmitted when communicating with an external part (exclusive unit). All telegraphic messages include a serial number which is independent for every kind of a telegraphic message. When the telegraphic message is normally generated, the serial number is a numerical value of a serial number of the same kind of a reported telegraphic message+1, and if a serial number which is reported previously is 255 being a maximum value, 1 which is a serial number+2 is held. The serial number is initialized to 0 in power activation. The serial number is included in the telegraphic message which is exchanged in the game machine (main control→frame control). The telegraphic message exchanged in the game machine (main control→frame control) may be 1 which is a serial number+2, and may be 0 which is a serial number+1, when the previous serial number is 255 being the maximum value.SELECTED DRAWING: Figure 312
Patent JP-2020115119-A (JP)
Title: Environment stress inducer measuring device
Inventor: CHOI YOON SEOK
IPC: G01N21/05
Filed: 2019-12-03
Abstract: To provide an environment stress inducer measuring device in which use and maintenance are easy and there is no cost burden.SOLUTION: An environment stress inducer measuring device 150 can analyze the water quality of an aquaculture farm, and comprises: a reagent supply unit 151 that supplies a fixed amount of a luminescent reagent to a sensor unit 159 via a reagent supply path; a sample fixed amount supply unit 157 that supplies a fixed amount of a sample to the sensor unit 159 by supplying the sample through the sample supply path; and a sensor unit 159 to which the luminescent reagent and the sample are supplied from the reagent supply unit 151 and the sample fixed amount supply unit 157. The sensor unit 159 comprises a flow cell 152 that provides a space in which the luminescent reagent and the sample are mixed to allow a chemiluminescent reaction, and a light detection unit 154 capable of detecting the light emitted by the chemiluminescence reaction.SELECTED DRAWING: Figure 1
Patent JP-2020116635-A (JP)
Title: Molding processing method of steel plate
Inventor: IHARA TOMOAKI
IPC: B21D19/08
Filed: 2019-12-13
Abstract: To provide a molding processing method of a steel plate which can remove the residual strain of a punched end without causing overheat in the other region while solving a problem that an elongation flange crack which occurs resulting from the residual strain of a sheared end face is listed as one of problems of the press-molding of a high-tensile material, however, by a conventional residual strain removal technology, an end part of the steel plate punched by punching processing makes heat at heating hardly spread all over the end part, thus causing the incomplete removal of the residual stain, on the other hand, when heating the end part to a level for removing the residual strain of the end part, the other region is overheated, and the hardness of the end part is partially changed.SOLUTION: A molding processing method of a steel plate has a punching process for punching the steel plate, and a heating process for heating a partial region of the steel plate including a punched end by arranging heating electrodes so that the punched end by the punching process is located between the opposing electrodes.SELECTED DRAWING: Figure 1
Patent JP-2021094070-A (JP)
Title: Cover member and compression belt comprising the same
Inventor: KONNO TAKAMICHI
IPC: A63B21/00
Filed: 2019-12-13
Abstract: To provide a cover member which can be detachably fitted to a belt body.SOLUTION: A cover member 20 forming an exterior of a compression belt comprises: a sheet member 210 which has a contour formed in a rectangular shape when in an extended state and which covers a belt body with the sheet member being folded in two; a fastener 40 which detachably fixes edge parts on two longer sides extending along the belt body with the sheet member 210 covering the belt body; a first hook-and-loop fastener 31 for detachably fixing the sheet member 210 to the belt body; and a third hook-and-loop fastener 33 for detachably fixing one end side of the belt body drawn from an annular member to the sheet member 210, with the sheet member 210 deformed in a ring-shape around an arm or a leg together with a main body coating part of the belt body.SELECTED DRAWING: Figure 4