baber/WOPTO huggingface dataset:
Patent JP-2020137467-A (JP)
Title: Combine harvester
Inventor: GOTO KAZUMI
IPC: A01D41/02
Filed: 2019-02-28
Abstract: To provide a combine harvester which prevents interference between a floor and a battery, and enables arranging a battery of a high capacity in a space formed at the lower side of the floor.SOLUTION: A combine harvester is constituted by: arranging a battery 18 in a space formed at a lower side of a floor 13 of an operation part; forming a notch part in a portion opposed to the battery 18 in the floor 13 in plane view; forming a left opening part and a right opening part in both side portions in the left-right direction of the notch part in the floor 13; and providing a detachable cover for covering the upper side of the notch part. The cover comprises: an upper plate 21 to place the feet of an operator; a left plate and a right plate 23 provided in both side parts in the left-right direction of the undersurface of the upper plate 21; a left engaging body provided at a right side from the left side plate in the undersurface of the upper plate 21; and a right engaging body 25B provided at a left side from the right side plate 23. The cover is mounted on the notch part by engaging the left engaging body with the left opening part, engaging the right engaging body 25B with the right opening part, and putting the upper plate 21 in a backward descending attitude.SELECTED DRAWING: Figure 12
Patent JP-2020142700-A (JP)
Title: Vehicle seat
Inventor: MATSUI HAYATO
IPC: B60N2/897
Filed: 2019-03-07
Abstract: To rationally increase a support strength of a headrest support by an upper frame of a seat back.SOLUTION: A seat 1 has: a headrest support 20 which supports a headrest stay 3A; and an upper frame 10 of a seat back 2 in which the headrest support 20 is inserted from above and mounted. The headrest support 20 has: an insertion part 22 which penetrates and is inserted in a top plate hole 11A formed in a top plate part 11 and a bottom plate hole 12A formed in a bottom plate part 12 of the upper frame 10 in a seat height direction; and a lock mechanism which horizontally rotates the insertion part 22 from an insertion position with respect to the top plate hole 11A and the bottom plate hole 12A, thereby capable of transferring the insertion part to a lock position P2 where the insertion part is prevented from coming off with respect to the upper frame 10. The top plate part 11 and the bottom plate part 12 of the upper frame 10 respectively have entry parts 11p, 12p which enter in a form individually pinched in the seat height direction with respect to the headrest support 20.SELECTED DRAWING: Figure 13
Patent JP-2020149836-A (JP)
Title: Fuel cell system
Inventor: AKI TAKUYA
IPC: H01M8/04
Filed: 2019-03-13
Abstract: To start a fuel cell more appropriately in a configuration in which starting or stopping operation of the fuel cell is instructed via communication.SOLUTION: A fuel cell system stops the operation of a fuel cell stack by normal stop processing when receiving a normal stop instruction from a management server, and stops the operation of the fuel cell stack by forced stop processing when receiving a forced stop instruction from the management server. After the stop by the normal stop processing, the fuel cell system starts the fuel cell stack by cold start, and after the stop by the forced stop processing, it can start the fuel cell stack by hot start.SELECTED DRAWING: Figure 3
Patent JP-2020150437-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: OKUNO TETSUYA
IPC: H04N1/00
Filed: 2019-03-14
Abstract: To provide a technology that enables easy setting of items.SOLUTION: An MFP 100 includes an NVRAM 104 that stores first setting information, a CPU 101 that operates on the basis of the first setting information, and an USB IF 107. When a USB memory 200 that stores second setting information and import instruction information that specifies a predetermined item from the second setting information is connected to the USB IF 107, the CPU 101 analyzes the second setting information and the import instruction information stored in the USB memory 200, and the first setting information is stored in the NVRAM 104 on the basis of the analyzed second setting information and the import instruction information.SELECTED DRAWING: Figure 1
Patent JP-2019135858-A (JP)
Title: Semiconductor device
Inventor: AOKI TAKESHI
IPC: H01L27/088
Filed: 2019-03-14
Abstract: To provide a semiconductor device capable of achieving reduction in power consumption while securing a normal operation.SOLUTION: A semiconductor device comprises: a pair of first circuits each having a first transistor and a second transistor for controlling supply of a first signal to a gate included in the first transistor; and a second circuit that generates a second signal to be supplied to a gate included in the second transistor and having a larger amplitude than the first signal. Sources or drains of the first transistors respectively included in the pair of first circuits are electrically connected with each other. In the pair of first circuits, the first signals respectively supplied to the gates included in the first transistors have potentials with different logic levels.SELECTED DRAWING: Figure 1
Patent JP-2020148956-A (JP)
Title: Plant simulator and method for connecting plant simulator
Inventor: SHIKI SHOHEI
IPC: G09B9/00
Filed: 2019-03-14
Abstract: To easily increase or reduce the number of plant simulators in correspondence to the scale of training, etc.SOLUTION: A plant simulator comprises: a simulation processing unit 12 for simulating a plant; an instructor processing unit 13 for accepting input for the execution and stoppage of the simulation processing unit; a monitoring and operation processing unit 14 for accepting input for simulating a plant control monitoring device and displaying it and simulating operation input; and a composition management unit 16 for activating and stopping each processing unit and performing other operation. The composition management unit is configured to: cause the simulation processing unit of a local power generation plant simulator 11 to stop when using a plant server for the simulation processing units of other power generation plant simulators 11A1, etc.; when using the plant server for the local simulation processing unit, cause it to be activated after setting address; for the instructor processing unit and the monitoring and operation processing unit of the local power generation simulator, set the addresses associated with the address of the simulation processing unit provided with the plant server that is used.SELECTED DRAWING: Figure 1
Patent JP-2020155798-A (JP)
Title: Directional coupler, radio communication apparatus, and control method
Inventor: SUGAWARA TOSHIKI
IPC: H01P5/18
Filed: 2019-03-18
Abstract: To provide a directional coupler capable of more improving a return loss characteristic, a radio communication apparatus, and a control method.SOLUTION: A directional coupler comprises: a main line that transmits a signal from a first terminal to a second terminal; a sub-line that fetches a part of the signal to a third terminal by being coupled with the main line; a first switching part that switches a connection destination of the third terminal between one end of the sub line and the other end; a first impedance adjustment part that is provided between one end of the sub line and a ground, and switches an impedance in accordance with a frequency of the signal; a second impedance adjustment part that is provided between the other end of the sub line and the ground, and switches the impedance in accordance with the frequency of the signal; and a resonance circuit part that is provided between the first switching part and the third terminal, and switches the impedance of the third terminal in accordance with the frequency of the signal.SELECTED DRAWING: Figure 3
Patent JP-2020153087-A (JP)
Title: Air conditioning system in wall
Inventor: UTSUNOMIYA FUKUO
IPC: E04B2/56
Filed: 2019-03-18
Abstract: To provide an air conditioning system in a wall capable of preventing dew condensation in the wall in summer and winter and contributing to energy saving.SOLUTION: An air conditioning system in a wall comprises: a heat insulating wall 23 disposed between an outer wall 22 and an inner wall 24; a first ventilation layer 31 disposed between the outer wall 22 and the heat insulating wall 23; a second ventilation layer 32 disposed between the heat insulating wall 23 and the inner wall 24; a moisture-proof sheet 33 laminated on the inner wall 24 and disposed on the side of the second ventilation layer 32; a heating element 34 laminated on the moisture-proof sheet 33 and disposed on the side of the second ventilation layer 32; and an air blowing part 41 for discharging air of the second ventilation layer 32 to the outside.SELECTED DRAWING: Figure 2
Patent JP-2020155237-A (JP)
Title: Fuel cell vehicle
Inventor: NAITO HIDEHARU
IPC: H01M8/00
Filed: 2019-03-18
Abstract: To provide a fuel cell vehicle capable of easily reinforcing an end plate and also capable of effectively suppressing interference between a bracket and a vehicle body component upon a vehicle collision.SOLUTION: A fuel cell vehicle 10 includes a bracket 20 for mounting fastened to an end plate 30 by fastening members 88a-88c. The end plate 30 extends in the width direction orthogonal to the stacking direction and the vertical direction of a cell stacked body 24, and the bracket 20 is provided near one end in the width direction of the end plate 30 and at the lower portion thereof, and formed in a triangular shape as viewed from the stacking direction.SELECTED DRAWING: Figure 2
Patent JP-2020153762-A (JP)
Title: Navigation device and control device thereof, navigation method, and control program
Inventor: ISHIBASHI IWAO
IPC: G08G1/0969
Filed: 2019-03-19
Abstract: To provide a navigation device capable of easily changing one movement to another along a route based on search conditions desired by a user.SOLUTION: A control section (2) of a terminal (1) includes: a route acquisition section (23) for acquiring information indicating a plurality of routes which are from a present location to a destination and which are respectively searched on the basis of a plurality of search conditions; and a display control section (24) for controlling a display section (42) of the terminal (1) so as to display the plurality of routes.SELECTED DRAWING: Figure 2
Patent JP-2019089855-A (JP)
Title: Aryl ether and use thereof
Inventor: DARRYL DAVID DIXON
IPC: A61P43/00
Filed: 2019-03-20
Abstract: To provide aryl ether and use thereof.SOLUTION: The disclosure relates to a HIF-2α inhibitor, a method for manufacturing the same, and a method for using the same for treating cancer. A specific compound is potent in a HIF-2α scintillation proximity assay, a luciferase assay, and a VEGF ELISA assay, and derives reduction and regression of tumor size in mice having 786-O xenograft in vivo. In other aspect, the disclosure provides a pharmaceutical composition containing a compound described in this application, and a pharmaceutically acceptable carrier or excipient. The compound can exist as an amorphous form, a crystal form, or a salt, a solvate or a hydrate.SELECTED DRAWING: None
Patent JP-2020154247-A (JP)
Title: Photosensitive resin composition, dry film, cured product, and electronic component
Inventor: IM YOUNGJUN
IPC: C08G73/22
Filed: 2019-03-22
Abstract: To provide: a photosensitive resin composition having such characteristics that the photosensitive resin composition after cured can be exposed to light (with excellent photosensitivity in a deep portion) while preventing an exposure failure and that, when the composition is used as an insulation film for rewiring of a WLP, the composition shows a concealing property to a degree to prevent visual recognition of a wiring circuit pattern on a silicon wafer and the composition has an extremely little inner stress during shrinkage by curing; a dry film; a cured product; and an electronic component.SOLUTION: The photosensitive resin composition comprises (A) a polybenzoxazole precursor, (B) a photosensitive agent, and (C) an organic pigment, in which the compounding amount of the (C) organic pigment is 0.1 to 30 pts.mass when the compounding amount of the (A) polybenzoxazole precursor is set to 100 pts.mass.SELECTED DRAWING: None
Patent JP-2020160646-A (JP)
Title: Transportation system
Inventor: IZUMI GOJI
IPC: G05D1/02
Filed: 2019-03-26
Abstract: To provide a transportation system capable of improving the certainty of automatic travel of a carrier.SOLUTION: A transportation system specifies the present position of a carrier 2 on the basis of a laser scanner, reflectors 10, and the principle of triangulation, and causes the carrier 2 to travel to a target work position 14a along a designated route 13a by using the specified present position. When the present position of the carrier 2 cannot be specified on the basis of the principle of triangulation during this time, the transportation system estimates the present position of the carrier 2 on the basis of a collation between information from a measurement sensor for measuring an environment in a facility 1 and an environment map in the facility 1, and causes the carrier 2 to travel to a return place 4 by using the estimated present position. Thus, the present position of the carrier 2 can be specified again on the basis of the principle of triangulation, and the transportation system causes the carrier 2 to travel again by using the present position that specifies the carrier 2.SELECTED DRAWING: Figure 6
Patent JP-2020159002-A (JP)
Title: Soil sampler
Inventor: KAWASAKI YUTAKA
IPC: G01N1/08
Filed: 2019-03-26
Abstract: To provide a soil sampler capable of appropriately pushing a cylindrical (tubular) component in to a prescribed depth and ensuring sampling of soils from the prescribed depth even when foreign objects are mixed and soil hardness is high.SOLUTION: A soil sampler 100 is configured by comprising a cylindrical barrel 110 and a plurality of blades 112 provided on the lower end of the barrel 110, and a flat part 114 is formed between the blades 112. The soil sampler 100 further comprises the cylindrical barrel 110, a handle attaching hole 116 provided on the upper end of the barrel 110, a handle 120 detachably attached to the handle attaching hole 116, a guide piece 130 attachable to the upper end of the barrel 110, a guide rod 140 inserted into a hole 130a of the guide piece 130, and a cylindrical driving weight 150 vertically movable along the guide rod 140.SELECTED DRAWING: Figure 1
Patent JP-2020157329-A (JP)
Title: Weld joint
Inventor: YOKOZEKI KOICHI
IPC: B23K31/00
Filed: 2019-03-26
Abstract: To reduce a local stress in a weld joint to which an out-of-plane load of a joint surface is applied, without requiring an additional step.SOLUTION: From one point of view, a weld joint (1) has a joint surface in which mutually-orthogonal first direction (x) and second direction (y) are used as in-plane directions, and includes a first member (2W) in which a first Young's modulus (Ex) in the first direction (x) is smaller than a second Young's modulus (Ey) in the second direction (y), and a second member (4) joined to the joint surface, for transmitting an out-of-plane load of the joint surface.SELECTED DRAWING: Figure 4
Patent JP-2020159097-A (JP)
Title: Assembly stand
Inventor: NAKAMURA HIDEAKI
IPC: E04H7/18
Filed: 2019-03-27
Abstract: To provide an assembly stand which can shorten a construction period of a double shell tank by performing an assembling work of a portion excluding the lowermost stage of an inner tank and an assembling work of the lowermost stage of the inner tank in parallel.SOLUTION: A temporary assembly stand supports an outer peripheral part of an inner tank 2 when a double shell tank 1 composed of the inner tank 2 and an outer tank 3 is constructed, and is configured to: include a cantilever 12 as the assembly stand at a support position higher than the lowermost stage of the inner tank 2 in a plurality of portions in a circumferential direction of the bottom of the outer tank 3; and fix the cantilever 12 to an insert 15 buried in concrete forming a side wall 4 of the outer tank 3.SELECTED DRAWING: Figure 1
Patent JP-2020160396-A (JP)
Title: Fixation device
Inventor: TAKEUCHI KENJI
IPC: G03G15/20
Filed: 2019-03-28
Abstract: To suppress a position of each nip part from fluctuating due to a manufacturing error of each nip forming member or repetition of a nip state/nip release state.SOLUTION: A fixation device 8 includes: an upstream nip forming member N1 for forming an upstream nip part; a first regulating member (upstream wall W2) for regulating the movement of the upstream nip forming member N1 to an upstream side; a downstream nip forming member N2 disposed on a downstream side of the upstream nip forming member N1 for forming a downstream nip part; a second regulating member (downstream wall W4) for regulating the movement of the downstream nip forming member N2 to a downstream side; and a spring SP for energizing the upstream nip forming member N1 to the first regulating member, and for energizing the downstream nip forming member N2 to the second regulating member. The spring SP includes: a coil part S1 whose number of turns is one or more; a first arm part S2 extended from the coil part S1, and brought into contact with the upstream nip forming member N1; and a second arm part S3 extended from the coil part S1, and brought into contact with the downstream nip forming member N2.SELECTED DRAWING: Figure 4
Patent JP-2020163909-A (JP)
Title: Brake system
Inventor: TAKAHASHI YU
IPC: B60L7/24
Filed: 2019-03-28
Abstract: To suppress a change of a posture of a vehicle while suppressing the lowering of energy efficiency when substitution control is performed.SOLUTION: In the substitution control of a brake system, a regeneration brake force is set to an outputtable maximum value which is decided on the basis of a state of a vehicle within a range not exceeding a requirement total brake force. Therefore, the lowering of energy efficiency at the substitution control can be suppressed. Also, in the substitution control, the shortage of the requirement total brake force when the maximum regeneration brake force is outputted is compensated by increasing a front-wheel friction brake force and a rear-wheel friction brake force. Therefore, a change of a posture of the vehicle at the substitution control can be suppressed compared with the case that the shortage of the requirement total brake force is compensated by increasing a friction brake force which is added to a non-drive wheel out of front wheels and rear wheels.SELECTED DRAWING: Figure 6
Patent JP-2020164627-A (JP)
Title: Temperature-sensitive light-shielding material and method for producing the same
Inventor: MURAKAMI KENJI
IPC: C08F220/56
Filed: 2019-03-29
Abstract: To provide a temperature-sensitive light-shielding material in which the fixation of the temperature-responsive polymer to the receiving position is ensured as well as that can be produced relatively easily and inexpensively.SOLUTION: The temperature-sensitive light-shielding material 1 has a structure formula including a light-transmitting inorganic substrate 2, a silane coupling agent 3 in which the one functional group is bonded to the inorganic substrate, and a temperature-responsive polymer 4 in which the other functional group of the silane coupling agent 3 is bonded. The temperature-responsive polymer 4 is fixed to the inorganic substrate 2 via the silane coupling agent 3. The light transmittance changes as the temperature-responsive polymer dissolves and aggregates corresponding to before and after the critical solution temperature.SELECTED DRAWING: Figure 1
Patent JP-2020169586-A (JP)
Title: Valve gear for engine
Inventor: TANAKA TOMOYA
IPC: F01L3/24
Filed: 2019-04-02
Abstract: To provide a valve gear for an engine capable of removing particulate matters such as soot deposited on a valve stem part throughout the whole periphery of the valve stem part using a valve guide by actualizing easy rotation of a valve with the extension and shrinkage of a valve spring.SOLUTION: A valve gear for an engine includes a valve 50, a valve guide 80, a valve spring for energizing the valve 50 in the closing direction, and a camshaft for pressing the valve 50 in the opening direction against the energizing force of the valve spring, the valve 50 having a valve stem part 51 inserted through the valve guide 80, and a valve umbrella part 52 provided at the lower end of the valve stem part 51, the valve stem part 51 including a swollen part 53 having curved surfaces 53a, 53b which are swollen to the radial outside of the valve 50 along the axial direction of the valve 50, on portions opposed to ends 81, 82 of the valve guide 80.SELECTED DRAWING: Figure 4
Patent JP-2020170919-A (JP)
Title: High frequency signal transmission/reception circuit
Inventor: YOSHIMI SHUNJI
IPC: H04B1/00
Filed: 2019-04-02
Abstract: To allow usage when there are a plurality of antennas.SOLUTION: A high frequency signal transmission/reception circuit includes a first switch that includes a plurality of bandpass filter groups each including a plurality of bandpass filter sets, a plurality of bandpass filter side terminal groups each including a plurality of bandpass filter side terminals, and an antenna side terminal group, and a second switch that includes a plurality of couplers each outputting the signal strength of a high-frequency signal transmitted to each of the plurality of transmission paths, an input terminal group that is electrically connected to each of the plurality of couplers, and an output terminal that outputs a detection signal output from one of the plurality of couplers. The first switch electrically connects one bandpass filter side terminal and one antenna side terminal in one bandpass filter side terminal group, and also electrically connects one bandpass filter side terminal in the other one bandpass filter side terminal group and the other antenna side terminal.SELECTED DRAWING: Figure 1
Patent JP-2019130370-A (JP)
Title: Upper of footwear product
Inventor: DUA BHUPESH
IPC: A43B1/04
Filed: 2019-04-04
Abstract: To provide an upper for footwear product to which a knit component is assembled.SOLUTION: There is provided a footwear product 100 to which a knit component 130 having an upper 120 and an integrated knit tongue 140, is assembled. The integrated knit tongue 140 is formed of an integrated knit structure comprising the upper 120, and extends through a throat section 123 of the knit component 130. The integrated knit tongue 140 comprises a boss element 142 formed of an integrated knit structure comprising the tongue. A method for producing the knit component 130 for the footwear product 100 may comprise knitting the upper 120 and the integrated knit tongue 140 during a knitting process in a knitting machine.SELECTED DRAWING: Figure 1
Patent JP-2020168317-A (JP)
Title: Bathtub base
Inventor: TANAKA MASAHITO
IPC: A47K3/12
Filed: 2019-04-05
Abstract: To provide a bathtub base which can be moved without detachment of a seat part.SOLUTION: A bathtub base 10 comprises: a plurality of support legs 12; a frame body 14 which are provided straddling over a top part of each support leg 12 and couples the respective support legs 12; and a seat part 13 supported by the frame body 14. The seat part 13 comprises: a top plate part 15 for covering from an upper side, the frame body 14; and a side plate part 16 for covering from a side part, the frame body 14 and extending from a peripheral edge part of the top plate part 15. The seat part 13 is engaged to the frame body 14 for being detachably attached to the frame body 14. In addition, the frame body 14 is configured so that a part of a peripheral edge part thereof extends downward relative to the side plate part 16 of the seat part 13, and by the extended part, a grip 31 which is gripped by a user when moving the bathtub base 10 is formed.SELECTED DRAWING: Figure 1