baber/WOPTO huggingface dataset:
Patent JP-2021028282-A (JP)
Title: Cement composition and construction method of the same
Inventor: MORISHITA TOMOKI
IPC: C04B28/04
Filed: 2019-08-09
Abstract: To provide a cement composition in which neutralization is inhibited.SOLUTION: A cement composition comprises water, a cement, and an aggregate. The cement composition further comprises an amorphous aluminosilicate particle powder 20 represented by general formula: aNa2ObSiO2Al2O3nH2O. The amorphous aluminosilicate particle powder has a specific surface area of 650-900 m2/g. Preferably, a weight ratio of the amorphous aluminosilicate particle powder to the cement is 0.3 or less.SELECTED DRAWING: Figure 2
Patent JP-2021030341-A (JP)
Title: Robot hand
Inventor: OKAWA YOICHI
IPC: B25J13/08
Filed: 2019-08-21
Abstract: To obtain grip force corresponding to torque exceeding a rating torque of a motor.SOLUTION: A robot hand includes a motor 1, a finger 4, a power transmission mechanism that has a self-locking function and transmits power of the motor 1 to the finger 4, a completion determining portion 701 that determines the necessity of control completion with respect to the motor 1 on the basis of an index value related to the gripping force of an own machine, a command value computing portion 702 that calculates a command value, and a motor driver 8 that controls the motor 1 on the basis of a calculation result by the command computing portion 702. The command value computing portion 702 calculates a command value reducing torque generated by the motor 1, when the completion determining portion 701 determines that the control completion is necessary.SELECTED DRAWING: Figure 2
Patent JP-2021033704-A (JP)
Title: Issuance device and program
Inventor: ITAKURA SHUNJI
IPC: G07G1/06
Filed: 2019-08-26
Abstract: To provide an issuance device and a program that enable issuance of a certificate to be performed flexibly.SOLUTION: The issuance device includes: acquisition means for acquiring commodity data concerning a commodity targeted for issuance of a sales certificate; selection means for selecting one sheet type or one printing device to be used for issuance of the sales certificate from among a plurality of sheet types or a plurality of printing devices; and issuance means for, based on the commodity data acquired by the acquisition means, issuing the sales certificate using a sheet of the sheet type or the printing device selected by the selection means.SELECTED DRAWING: Figure 6
Patent JP-2021033893-A (JP)
Title: Charge calculation system, charge calculation method, charge calculation device, information processing apparatus, and program
Inventor: HORII TAKUMA
IPC: G06Q50/30
Filed: 2019-08-29
Abstract: To provide a charge calculation system that can improve reliability of charge calculation.SOLUTION: A charge calculation system comprises: an entrance camera that picks up an image of a vehicle entering an entrance gate; an entrance data generation unit that generates entrance data of the vehicle entering the entrance gate; a storage unit that stores the entrance data in association with identification data of the vehicle read from the image picked up by the entrance camera; an exit camera that picks up an image of a vehicle exiting from an exit gate; an acquisition unit that acquires, from the storage unit, the entrance data corresponding to identification data of the vehicle read from the image picked up by the exit camera; and a first calculation unit that calculates a charge based on the entrance data acquired from the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2021030694-A (JP)
Title: Inversion device and substrate processing system
Inventor: SAKAI TOSHIYUKI
IPC: B65G49/06
Filed: 2019-08-29
Abstract: To enable inversion of a substrate in a space-saving manner.SOLUTION: An inversion device 54 includes a shaft part 541, a first hand part 542, a second hand part 543, and an inversion part 544. The shaft part 541 is close to the side surface of a substrate piece. The first hand part 542 is attached to the shaft part 541 so as to be movable in the length direction of the shaft part 541, and moves to the small piece side of the substrate to hold a first main surface. The second hand part 543 is attached to the shaft part 541 so as to be movable in the length direction of the shaft part 541, and moves to the small piece side of the substrate to hold a second main surface. The inversion part 544 inverts the substrate piece by rotating the shaft part 541 about the axis while the first hand part 542 and the second hand part 543 hold the substrate piece.SELECTED DRAWING: Figure 2
Patent JP-2021033981-A (JP)
Title: Control system, disaster prevention system, processing method and program
Inventor: IZUMIYA KEISUKE
IPC: G08B17/00
Filed: 2019-08-29
Abstract: To shorten the time required for refuge in a case where a disaster occurs.SOLUTION: A control system 1 includes an acquisition section 11 and an output processing section 12. The acquisition section 11 acquires occurrence information concerning occurrence of a disaster requiring a refuge from a facility. The output processing section 12 creates route information concerning a refuge route in a facility with acquisition of the occurrence information as a trigger and executes an output corresponding to the route information.SELECTED DRAWING: Figure 1
Patent JP-2021039402-A (JP)
Title: Unlock determination apparatus, unlock determination method and goods transfer system
Inventor: SHIROURA TAISUKE
IPC: G06Q10/08
Filed: 2019-08-30
Abstract: To provide an unlock determination apparatus, an unlock determination method and a goods transfer system capable of favorably performing unlock control of each locker when transferring goods between the plurality of lockers.SOLUTION: An unlock determination apparatus includes a storage unit 202 that stores reception destination information and transfer destination information in association with each other, a first notification unit 2011 that notifies the reception destination information and the transfer destination information to a transporter who transfers goods from a locker A to a locker B, an unlock determination unit 204 that, when receiving identification information of a user who attempts to unlock a locking apparatus 12 and an unlock request of the locking apparatus 12 from the locking apparatus 12 provided with each of a plurality of lockers 11 and locking the lockers 11, determines whether to permit unlocking based on the identification information, and a second notification unit 2012 that notifies the locking apparatus 12 of a determination result.SELECTED DRAWING: Figure 4
Patent JP-2021040381-A (JP)
Title: Electric tool
Inventor: MOMOE KOTARO
IPC: B25F5/00
Filed: 2019-08-30
Abstract: To attain efficiency improvement of work using a tool.SOLUTION: An electric tool 100 comprises a motor 1, an operation unit 70, a control unit 3, a transmission mechanism 4 and a switching mechanism 9. The motor 1 includes a permanent magnet and a coil. The operation unit 70 receives an operation from a user. The control unit 3 performs drive control of the motor 1 based on the operation to the operation unit 70. The transmission mechanism 4 transmits a motive force of the motor 1 to an output shaft 5. The switching mechanism 9 switches an operation mode of the electric tool 100 to a first mode and a second mode. In the electric tool 100, an amount of change in a rotation speed of the output shaft 5 in the case where an output torque of the output shaft 5 is changed by a unit amount, in the first mode is smaller than that in the second mode. The control unit 3 has a function which performs weakening magnetic flux control in which a weakening magnetic flux current for causing a magnetic flux weakening a magnetic flux of the permanent magnet to be generated in the coil is caused to flow to the coil, in the first mode.SELECTED DRAWING: Figure 1
Patent JP-2021037817-A (JP)
Title: Steering column unit
Inventor: ADACHI TAKUYA
IPC: F16F7/00
Filed: 2019-09-02
Abstract: To stabilize the tube fastening rigidity in a steering column unit and an EA load by an energy absorption mechanism.SOLUTION: A steering column unit 1 includes a lower tube 7 attached to a vehicle body, an upper tube 8 disposed to be able to move in a fore-and-aft direction of the vehicle body with respect to the lower tube 7, and an energy absorption mechanism 20 interposed between the lower tube 7 and upper tube 8. The energy absorption mechanism 20 includes an absorption load generation member 21 included in the lower tube 7, a constraint member 22 that presses the absorption load generation member 21 against the periphery of the upper tube 8, and an absorption load generation hole 23 formed in the periphery of the upper tube 8. When the upper tube 8 receives an impact load toward a forward part of the vehicle body, a notch 21c of the absorption load generation member 21 is pressed on an edge 25 of the absorption load generation hole 23 to be cut off.SELECTED DRAWING: Figure 1
Patent JP-2020076948-A (JP)
Title: Imaging device
Inventor: FUKUZAWA KAZUHIRO
IPC: G03B17/02
Filed: 2019-09-05
Abstract: To provide a waterproofness improved structure with which it is possible to reduce the size of the imaging device, and an imaging device having this waterproofness improved structure.SOLUTION: Provided is an imaging device comprising: a camera unit capable of rotating in a tilt direction; a revolving shaft around which the camera unit rotates; a base member for supporting the revolving shaft; an ultrasonic motor for driving the camera unit in the tilt direction and arranged coaxially with the revolving shaft; a waterproof member arranged between the base member and the camera unit; and a presser member for pressing the ultrasonic motor against the base member. In the direction of the revolving shaft, the camera unit, the waterproof member, the base member, the ultrasonic motor, and the presser member are arranged in the order stated.SELECTED DRAWING: Figure 5
Patent JP-2021042557-A (JP)
Title: Stop log lock
Inventor: INOUE KOJI
IPC: E02B7/22
Filed: 2019-09-10
Abstract: To provide a stop log lock allowing installation thereof in a simple structure and with easiness and load of workers to be reduced and safety of the workers in a discharge canal to be secured.SOLUTION: A stop log lock 100 installed in a discharge gate 150 at a boundary between a discharge canal and a river is configured with a plurality of water-tight doors 100a to 100d made of steel and stacked in door grooves 151 of the discharge gate 150. A flange 110 for penetration of a discharge hose to discharge water in the discharge canal to the river is opened in the vicinity of an upper end of the uppermost water-tight door 100a. A lid member 120 is detachably attached in the flange 110 for penetration of the discharge hose.SELECTED DRAWING: Figure 1A
Patent JP-2021044358-A (JP)
Title: Semiconductor device and manufacturing method for semiconductor device
Inventor: ITANO YUKA
IPC: H01L27/00
Filed: 2019-09-10
Abstract: To suppress the deterioration in performance of a transistor.SOLUTION: A semiconductor device according to an embodiment includes a first chip MC, a second chip CC, and a first conductor 72. The first chip includes a first substrate 20, a first circuit provided to the first substrate, and a first joint metal connected to the first circuit. The second chip includes a second substrate 60 including a P-type well region and an N-type well region DN, a second circuit provided to the second substrate and including a first transistor HV, and a second joint metal connected to the second circuit and the first joint metal. The second chip is provided on the first chip. The first conductor is connected to the N-type well region from above the second chip. The P-type well region is disposed between a gate electrode of the first transistor and the N-type well region.SELECTED DRAWING: Figure 10
Patent JP-2021046510-A (JP)
Title: Resin film
Inventor: ARITOME NORIFUMI
IPC: B29C55/18
Filed: 2019-09-20
Abstract: To provide a resin film excellent in rigidity and strength, low in moisture permeability, and excellent in production efficiency.SOLUTION: A resin film of the present invention comprises an ultra-high molecular weight polyethylene resin (A), a thermoplastic resin (B), and a condensed hydroxy fatty acid and/or its alcohol ester (C), in which (i) a thickness is 10 μm to 500 μm, (ii) a degree of crystal orientation is 0.94 or larger, (iii) a tensile strength at 23°C is 100 MPa or larger, (iv) the tensile modulus at 23°C is 3000 MPa or larger, (v) 30 μm conversion moisture vapor permeability is 10 g/m2 d or smaller, and, (vi) DSC measurement has an endothermic peak of smaller than 140°C, and an endothermic peak of 140°C or higher.SELECTED DRAWING: None
Patent JP-2020077385-A (JP)
Title: Automatic driving vehicle and program for automatic driving vehicle
Inventor: SUZUKI MASAHIRO
IPC: G08G1/00
Filed: 2019-09-25
Abstract: To enable only a user to flexibly instruct an automatic driving vehicle according to an action aspect and an action purpose of himself/herself after getting off the vehicle when the automatic driving vehicle which performs autonomous travel is utilized as a rent-a-car, a taxi, and a hired car.SOLUTION: Information of a user is stored in a setting authorized person information storage part as information of a setting authorized person who has authority for setting a behavior after getting off an automatic driving vehicle on the basis of registration permission, or registration processing by a manager who is the registration authorized person. It is discriminated whether or not an occupant is the setting authorized person from information acquired from the occupant and the information of the setting authorized person which is stored in the setting authorized person information storage part when the occupant of the automatic driving vehicle sets the behavior after getting off the vehicle. Control is performed to accept setting of the behavior after getting off the vehicle by the occupant, or to execute the behavior after getting off the vehicle set by the occupant when it is discriminated that the crew is the setting authorized person.SELECTED DRAWING: Figure 1
Patent JP-2021056759-A (JP)
Title: Management device
Inventor: NAKAJIMA KEI
IPC: G08G5/00
Filed: 2019-09-30
Abstract: To help acquiring information obtained by photographing an accident situation and the like of unmanned flight vehicles.SOLUTION: A management device 31 acquires information for identifying an unmanned flight vehicle 11 to be investigated with an information acquisition unit 33A, identifies a flight position of the unmanned flight vehicle 11 to be investigated at a predetermined point of time with a flight position identification unit 33D, searches for another unmanned flight vehicle 11 having a photographing function with a search unit 33E located around the unmanned flight vehicle 11 to be investigated at a predetermined point of time, and performs a process of supporting acquisition of data photographed by the other searched unmanned flight vehicle 11 with an acquisition support processing unit 33F. The management device 31 may interact with a blockchain network 41 by performing communication via the blockchain network 41 in connection with the above processing.SELECTED DRAWING: Figure 3
Patent JP-2021055799-A (JP)
Title: Vehicular drive device
Inventor: MIYAZAKI MASAHIDE
IPC: B60K6/547
Filed: 2019-10-01
Abstract: To reduce cost for manufacturing a vehicular drive device by reducing the number of types of gear while miniaturizing a vehicular transmission.SOLUTION: A vehicular drive device includes: a main input shaft 11 having an input gear 11C for third/fifth speed stages and input with power from an engine 20; and an idle shaft 12 having an idle gear 12A for a third speed stage engaging the input gear 11C for the third/fifth speed stages; and a counter shaft 14 having a counter gear 14C for a fifth speed stage engaging the input gear 11C for third/fifth speed stages. The idle gear 12A for the third speed stage and the counter gear 14C for the fifth speed stage are formed so as to have an identical shape.SELECTED DRAWING: Figure 6
Patent JP-2021058531-A (JP)
Title: Game machine
Inventor: ARAI MASASATO
IPC: A63F7/02
Filed: 2019-10-09
Abstract: To provide a game machine configured to be able to view a setup state in the game machine including setup change means capable of changing a setup value according to the setup relating to a game.SOLUTION: A game machine comprising game control means capable of executing a game and, when a game result turns into a special result, capable of producing a special game state advantageous to a player, comprises setup change means capable of changing a setup value according to the setup relating to the game. The game control means includes program storage means for storing a program, arithmetic processing means executing prescribed arithmetic processing by the program, and update information storage means capable of storing information to be updated by the arithmetic processing means. When power is applied, a display mode of display means is set to a prescribed state.SELECTED DRAWING: Figure 3
Patent JP-2020023364-A (JP)
Title: Blow-molded container, fuel container and blow-molded container manufacturing method
Inventor: KAWAI HIROSHI
IPC: B65D1/00
Filed: 2019-10-21
Abstract: To provide a blow-molded container or the like in which generation of defects such as gel-like bumps, streaks and so on and coloring due to melt molding is suppressed, which has excellent external appearance, is good in self-purge property when manufacturing, has quality such as a sufficient strength and so on, and can be manufactured at a low cost, a fuel container and a blow-molded container manufacturing method.SOLUTION: A blow-molded container comprises a first layer which contains EVOH as a main component. A molecular weight of the EVOH, which is measured after heat treatment performed during 50 hours and at 220°C under nitrogen atmosphere by use of gel permeation chromatograph, satisfies the condition represented by the formula (1): (Ma-Mb)/Ma<0.45. In the formula, Ma represents a molecular weight in terms of PMMA at a maximum value of a peak measured by the differential refractive index detector, and Mb represents a molecular weight in terms of PMMA at a maximum value of an absorption peak at a wavelength of 220 nm measured by the ultraviolet-visible absorbance detector.SELECTED DRAWING: Figure 1
Patent JP-2021071987-A (JP)
Title: Route planning system
Inventor: NOMURA HIDEMASA
IPC: G01C21/36
Filed: 2019-10-31
Abstract: To provide a route planning system that can manually and smoothly plan a scheduled transportation route.SOLUTION: A route planning system 1 comprises: a display unit 31 capable of displaying a vehicle allocation plan table 40 including a list of vehicle allocation plans X for a plurality of vehicles and a map 41 including a scheduled transportation route R of the vehicle according to the vehicle allocation table 40 on one screen; a screen display program 26 for displaying a point P which indicates a specific position on the map 41 and/or a label L related to the point P; and a drag-and-drop program 28 that adds a transportation schedule at the specific position to the vehicle allocation plan X of a specific vehicle included in the vehicle allocation table 40 by dragging the point P and/or the label L and dropping the vehicle allocation plan X into the list.SELECTED DRAWING: Figure 1
Patent JP-2021075859-A (JP)
Title: Vehicle system
Inventor: KATO KENJI
IPC: B60R25/33
Filed: 2019-11-06
Abstract: To provide a system which allows a vehicle to execute a predetermined operation only in the case where a portable machine exists in the vicinity of the vehicle.SOLUTION: A vehicle system 500 includes: an on-vehicle machine 200 mounted on a vehicle 10; a portable machine 100 capable of performing wireless communication with the on-vehicle machine and functioning as an electric key for a vehicle; authentication units 121, 222; a predetermined region inside/outside determination unit 221 for determining whether or not the portable machine exists in a predetermined region; an operation control unit 420 for allowing the vehicle to execute a predetermined operation in the case where the authentication is successful and the portable machine is determined to exist in the predetermined region; and building inside/outside determination units 910, 122 for determining whether or not the portable machine exists in a building. The authentication unit executes authentication processing in the case where the portable machine does not exist in the building, and does not execute the authentication processing in the case where the portable machine is determined to exist in the building.SELECTED DRAWING: Figure 1
Patent JP-2021076318-A (JP)
Title: refrigerator
Inventor: AMASAKA TAKUTO
IPC: F25D21/14
Filed: 2019-11-12
Abstract: To provide a refrigerator that can efficiently evaporate defrosting water with an evaporator even when including multiple radiators.SOLUTION: A refrigerator includes: an evaporator; a machine room disposed downward from the evaporator; a freezing storage room and a cold storage room positioned between the evaporator and the machine room; and a drain hose for connecting an evaporator lower side to a machine room upper side. When the drain hose is traced from an upper end toward a lower end, the drain hose is routed substantially straight in a region overlapping on a freezing room and curved greatly in a region overlapping on the cold storage room as compared to a region overlapping on the freezing storage room.SELECTED DRAWING: Figure 3
Patent JP-2021075196-A (JP)
Title: Vehicular slope device
Inventor: KATO TOMOYUKI
IPC: B60R3/00
Filed: 2019-11-12
Abstract: To provide a vehicular slope device excellent in the mountability.SOLUTION: A slope device 11 comprises: a slope plate 10 which moves in the expansion and storage direction; and a fall prevention member 70 which is provided on an upper surface S1 of the slope plate 10. The slope device 11 comprises a weight member 75 which is coupled to the fall prevention member 70 to lower a coupling part 70x on the fall prevention member 70 side, and raises the fall prevention member 70 to a lateral end part 10s of the slope plate 10. The weight member 75 moves in the expansion and storage direction together with the slope plate 10 in a state of projecting to the lower side of the slope plate 10. The slope device 11 comprises a push-up member 85 which is brought into contact with the weight member 75 moving in the storage direction together with the slope plate 10 and pushes the weight member 75 upward to lean the fall prevention member 70 to the upper surface S1 of the slope plate 10.SELECTED DRAWING: Figure 14
Patent JP-2021076229-A (JP)
Title: Bearing with seal
Inventor: IJIMA KEIICHI
IPC: F16C19/06
Filed: 2019-11-13
Abstract: To provide a bearing with a seal capable of suppressing wear of a lip in a seal, and maintaining a good electromagnetic noise resistance effect.SOLUTION: A bearing with a seal (bearing 100) is equipped with a seal 110 sealing a space between an inner ring 102 and an outer ring 104. A surface of a shoulder portion 102c next to a raceway surface 102b of an outer diameter surface 102a of the inner ring 102 is flat. The seal 110 has a disc portion 112 that is fixed to the outer ring at an end portion 110a on an outer diameter side, and covers the space between the inner ring 102 and the outer ring 104, and a cylindrical lip 114 that bends from an end portion on the inner ring side of the disc portion 112 and extends along the shoulder portion 102c of the inner ring 102.SELECTED DRAWING: Figure 1