baber/WOPTO huggingface dataset:
Patent JP-2021110117-A (JP)
Title: Admission/entrance management system and locking/unlocking device used for the same
Inventor: MINEMURA HIROYUKI
IPC: E05B49/00
Filed: 2020-01-08
Abstract: To provide: an admission/entrance management system convenient enough to enable an entrance applicant to be admitted to an apartment house or to enter a dwelling unit even when a tenant is not present and capable of ensuring sufficient security for admission to the apartment house or entrance to the dwelling unit and greatly reducing a burden on a management company, an owner or the like; and a locking/unlocking device used for the system.SOLUTION: A control terminal 12 of an admission/entrance management system 10 comprises: reservation acceptance means for accepting entrance reservation through an operation of an entrance applicant; authentication information generation means for generating authentication information corresponding to the reservation; and authentication information transmission means for transmitting the authentication information toward a communication terminal owned by the entrance applicant. The authentication information includes a one-time password. An entrance locking/unlocking device 14 unlocks the entrance of an apartment house upon entry of the one-time password. A dwelling unit locking/unlocking device 16 unlocks the entrance of a dwelling unit upon entry of the one-time password.SELECTED DRAWING: Figure 1
Patent JP-2021112010-A (JP)
Title: Motor control device
Inventor: ONISHI KOHEI
IPC: H02M7/48
Filed: 2020-01-08
Abstract: To inhibit a large current flow in a motor when a synchronization number is switched.SOLUTION: A motor control device for performing PWM control on an inverter that is driving a motor, includes a synchronization control unit that performs synchronous PWM control to synchronize a phase of a carrier wave with a phase of a voltage command value. When switching a synchronization number, which is the number of carrier waves in one cycle of the voltage command value, from a first synchronization number to a second synchronization number during the synchronous PWM control, the synchronization control unit provides a third time period during which the frequency of the carrier wave is gradually changed to a prescribed target value, between a first time period during which the synchronization number is adjusted to the first synchronization number, and a second time period during which the synchronization number is adjusted to the second synchronization number.SELECTED DRAWING: Figure 1
Patent JP-2020054885-A (JP)
Title: Game system, game device, and program
Inventor: YONEYAMA MINORU
IPC: A63F13/69
Filed: 2020-01-10
Abstract: To eliminate impairment of or decrease in a user's feeling of expectation.SOLUTION: A game system for drawing game objects includes: control parts (160 and 330) that, when a game object drawn from lottery candidates is assigned to a user, execute a lottery by excluding the assigned game object from subsequent lottery candidates; and an input part that receives a command to automatically execute a prescribed number of times of continuous lottery. A part or whole of the lottery candidates or types thereof in an initial state is predetermined. When it is determined to fall under reset conditions relating to residual lottery candidates or the types thereof, before reaching the prescribed number of times, the control part automatically executes the lottery until reaching the prescribe number of times by returning the lottery candidates to the initial state and executing the subsequent lottery.SELECTED DRAWING: Figure 7
Patent JP-2021111732-A (JP)
Title: Component mounting device
Inventor: NOTOMI RYO
IPC: H05K13/08
Filed: 2020-01-15
Abstract: To provide a component mounting device in which there is no risk of damaging a recovered component placed on a pallet even when the recovered component is not in the normal lying posture.SOLUTION: In a component mounting device 1 that places a recovery component BHK on a recovery pallet 31R pulled out from a magazine 22 out of a plurality of pallets 31 when a component BH once picked up by a mounting head 14 is returned to the magazine 22 as the recovery component BHK, the height of the recovery component BHK (recovery component height Hk) placed on the recovery pallet 31R is detected by a height detection sensor 18. Then, it is determined whether the recovery component height Hk detected by the height detection sensor 18 exceeds a predetermined allowable height, and as a result, when the recovery component height Hk exceeds the allowable height, the operation in which the pallet 31 on which the recovery component BHK is placed is stored in the magazine is restricted.SELECTED DRAWING: Figure 8
Patent JP-2021109620-A (JP)
Title: Collision detection device
Inventor: HORIUCHI MASANAO
IPC: B60R21/01
Filed: 2020-01-15
Abstract: To provide a collision detection device which improves front collision detection performance.SOLUTION: A collision detection device detects front collision of a vehicle based on a pressure change in a tube 2 arranged along a front surface 12a of a skeleton member 12 extending in a vehicle width direction, and includes a first cushioning material 4 and a second cushioning material 5. The first cushioning material 4 is arranged on at least one of an upper part and a lower part of the tube 2, and faces a front surface 12a of the skeleton member 12. The second cushioning material 5 has higher rigidity than the first cushioning material 4, and has a coating part 5a covering the first cushioning material 4 from its front part, and a facing part 5b which extends to the rear part of the coating part 5a and faces the tube 2 from its front part.SELECTED DRAWING: Figure 4
Patent JP-2021112333-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-01-17
Abstract: To provide a game machine capable of preventing a decrease in interest in a game.SOLUTION: A game machine displays imparted quantity display regarding an imparted quantity of a game value imparted by entry of a game medium into variable winning means at a lapse of a predetermined period after the variable winning means is changed from a second state to a first state when a first round game is performed from among plural round games. Predetermined display corresponding to non-impartation of a game value as imparted quantity display is displayed at a lapse of a predetermined period when a game medium does not enter the variable winning means within a predetermined period, and specific display differing from predetermined display is displayed as an imparted quantity at a lapse of a predetermined period when a game medium enters the variable winning means within a predetermined period.SELECTED DRAWING: Figure 10-11
Patent JP-2021112156-A (JP)
Title: Cultivation system
Inventor: HONDA YUZO
IPC: B65G1/04
Filed: 2020-01-20
Abstract: To provide a cultivation system capable of storing an empty tray after harvesting, in a compact state.SOLUTION: A plurality of movable trays 3 are carried into and carried out from a multistage type cultivation shelf 1, and a cultivation container 2 is mounted on the tray 3 for cultivation. A plurality of individual trays 3 are detachably coupled to the adjacent trays 3. On the cultivation shelf 1, a plurality of stages of a cultivation lane A and a storage lane B are provided, the cultivation lane A and the storage lane B being paired and one pair of them being arranged at one stage. By vertical movement of a lifting part 53 of a supply unit 5 adjacent to the cultivation shelf 1, coupling and release of coupling of the tray 3 to/from a tray row are performed, the tray 3 is carried into and carried out from a desired cultivation lane A or storage lane B. A transfer unit 6 is arranged on an opposite side to the cultivation shelf 1 across the supply unit 5, and the transfer unit 6 is configured so as to be able to mount the cultivation container 2 taken out from the adjacent cultivation container supply shelf 7 onto a tray 3 at a prescribed position in the supply unit 5, and/or take out the cultivation container 2 from the tray 3 at the prescribed position in the supply unit 5 and mount the same on the cultivation container supply shelf 7.SELECTED DRAWING: Figure 1
Patent JP-2021115713-A (JP)
Title: Conductive flexible conductor, space conductive tether, debris detector, and space tether set
Inventor: KAWAMOTO TOSHIMI
IPC: B64G1/66
Filed: 2020-01-22
Abstract: To provide a conductive flexible conductor suitable as a space tether.SOLUTION: The present invention relates to a conductive flexible conductor comprising a band-like substrate made of a resin having flexibility, and an etched metal foil layer extended from one end side to the other end side in the length direction of the substrate and bonded to at least one surface side or both surface sides of a front surface side and a rear surface side of the substrate. The present invention also relates to a space tether, a space tether set and a debris detector that comprise the conductive flexible conductor.SELECTED DRAWING: Figure 2
Patent JP-2021115714-A (JP)
Title: Resin laminate, partition material, and manufacturing method of resin laminate
Inventor: OMORI TOSHIHIKO
IPC: B32B27/30
Filed: 2020-01-22
Abstract: To provide a resin laminate excellent in impact resistance, scratch resistance, moldability and thermal stability.SOLUTION: A resin laminate comprises a cured film (B1) on the whole or a part of a surface of at least one side of a sheet-like resin base material (A). On the surface of the cured film (B1), there are surface shapes constituted of a plurality of uneven shapes, and an average interval of adjacent uneven shapes is 100 μm or more and 500 μm or less.SELECTED DRAWING: None
Patent JP-2021109066-A (JP)
Title: Cut foot warmer
Inventor: ARATAMA TOSHIKO
IPC: A47G9/02
Filed: 2020-01-06
Abstract: To use electricity as little as possible to prevent global warming even when it is cold.SOLUTION: A cut foot warmer is heated by an electric foot warmer for approximately 30 minutes before going to bed and at bedtime, the electric foot warmer is taken out from the bed and put away.SELECTED DRAWING: None
Patent JP-2021115240-A (JP)
Title: Drying machine
Inventor: TAKAHASHI KENJI
IPC: D06F58/10
Filed: 2020-01-25
Abstract: To provide a drying machine for drying a mat shaped component, capable of efficiently applying warm air from a heater to the mat shaped component placed on a placement section.SOLUTION: A drying machine according to an embodiment comprises a housing 20 in which a drying space D is defined, a placement section 3 disposed in the drying space D, allowing the mat shaped component to be placed on a placement surface, blowing means for sending hot air into the housing 20, and wind direction control means for performing control so that the hot air is applied to the mat shaped component from a plurality of directions by the blowing means.SELECTED DRAWING: Figure 1
Patent JP-2021118139-A (JP)
Title: Non-aqueous secondary battery and manufacturing method thereof
Inventor: GOTO SHUSAKU
IPC: H01M50/60
Filed: 2020-01-29
Abstract: To reduce resistance unevenness that may occur at the end and the center of a generator in a non-aqueous secondary battery.SOLUTION: A non-aqueous secondary battery includes a laminate having a positive electrode sheet 15, a negative electrode sheet 16, and a separator 17, and a case that stores the laminate. The positive electrode sheet 15, the negative electrode sheet 16, and the separator 17 all have a uniform thickness in the plane. The laminate further includes an adhesive layer in which the positive electrode sheet 15, the separator 17, and the negative electrode sheet 16 are bonded together at least in the upper portion of the laminate. In the non-aqueous secondary battery, the thickness D1 from the central portion to the upper portion of the laminate is smaller than the thickness D2 from the central portion to the lower portion of the laminate.SELECTED DRAWING: Figure 2
Patent JP-2021119590-A (JP)
Title: Printed circuit board, and method for manufacturing printed circuit board
Inventor: FUKUSHIMA KIMIHARU
IPC: H05K3/46
Filed: 2020-01-30
Abstract: To ensure a sufficient thickness of a conductor to prevent peeling and disconnection on the periphery of a via or a through hole, especially at a connection with an external layer circuit.SOLUTION: A printed circuit board 1: comprises an insulating layer 200; and a conductor part 100. The insulating layer 200 has an opening that is formed in a direction perpendicular to a first surface of the insulating layer, and the conductor part 100 has connection conductors 40, 50 that are provided to embed at least part of the opening. The opening is in a shape having a step part 72 in which the diameter of a second opening toward a second surface S2 of the insulating layer is smaller than the diameter of a first opening in the first surface S1. The conductor members are provided to fill the step part.SELECTED DRAWING: Figure 1
Patent JP-2021124337-A (JP)
Title: Percentage measuring method and percentage measuring device
Inventor: WATANABE IKUMI
IPC: G01N22/04
Filed: 2020-02-04
Abstract: To solve the problem that when irradiating an object with an electromagnetic wave and detecting a moisture content, it is possible, depending on the frequency of the electromagnetic wave or the distance between a sample and an antenna, that the moisture content cannot be correctly detected.SOLUTION: Provided is a percentage measuring method that uses a sensor comprising an antenna, a transmit unit for transmitting an electromagnetic wave and a receive unit for receiving reflected waves. The percentage measuring method includes the steps of: specifying a phase-amplitude ratio for each of known samples while changing the frequency of an electromagnetic wave and the thickness of a spacer; specifying an optimum set, of which the absolute value of a coefficient of correlation between the phase-amplitude ratio specified in the step for specifying the phase-amplitude ratio and a moisture percentage is maximum; specifying a relational expression between the moisture percentage and the phase-amplitude ratio of a known sample in the optimum set; and substituting, for the relational expression, the phase-amplitude ratio measured by transmitting an electromagnetic wave of the frequency that pertains to the optimum set from the transmit unit toward a known sample and thereby specifying the moisture percentage of the known sample.SELECTED DRAWING: Figure 1
Patent JP-2021124578-A (JP)
Title: Optical circuit element, optical transceiver using optical circuit element, and manufacturing method for optical circuit element
Inventor: BABA TSUYOSHI
IPC: G02B6/12
Filed: 2020-02-04
Abstract: To provide an optical circuit element, an optical transceiver using the optical circuit element, and a manufacturing method for the optical circuit element that can improve tolerance for a manufacturing error, and suppress variations for each product in the optical circuit element.SOLUTION: An optical circuit element 10A formed on a substrate includes a rib-shaped first waveguide 110, and a rib-shaped second waveguide 120A having a shape in a width direction asymmetrical to the first waveguide. The first waveguide has a first segment 111 whose width changes along a light propagation direction and a second segment 112 continuous with the first segment. The second waveguide includes a coupling waveguide 121A adjacent to the second segment of the first waveguide. The width of at least one of the second segment of the first waveguide and the coupling waveguide of the second waveguide changes along the light propagation direction.SELECTED DRAWING: Figure 4
Patent JP-2021124603-A (JP)
Title: Toner set and image forming apparatus using the toner set
Inventor: ASANO KEISUKE
IPC: G03G15/01
Filed: 2020-02-05
Abstract: To provide a toner set that prevents the occurrence of color turbidity and is excellent in separability during fixing, and an image forming apparatus using the toner set.SOLUTION: A toner set of the present invention includes a first toner containing a white pigment and a first hydrocarbon wax, and a second toner containing a second hydrocarbon wax. When the degree of branching of the first hydrocarbon wax is B1, and the degree of branching of the second hydrocarbon wax is B2, the B1 and the B2 satisfy the condition of the following formula (1).SELECTED DRAWING: Figure 1
Patent JP-2020190245-A (JP)
Title: Liquid supply device
Inventor: KIKKO KAORU
IPC: F04C5/00
Filed: 2020-02-07
Abstract: To exchange a pumping tube at its deterioration, and to make a main body case thin in a thickness, related to a liquid supply device having a tube pump.SOLUTION: A main body case 1 is formed into a vessel shape whose lengths of Y and X are longer than a length of Z, and a tube pump 10 has a tube casing 11, a pumping tube 12 detachably arranged in the tube casing 11, and a rotor 14 having a pumping roller 13 for pressing a part of the pumping tube 12 to an inner face side of the tube casing 11. A rotating shaft of the rotor 14 is arranged in a Z-axis direction of the main body case 1, the rotor 14 can rotate around the rotating shaft, an opening part for exchanging the pumping tube 12 is formed at a wall face portion of the main body case 1 opposing the rotor 14, and the opening part is covered with a lid 5 so as to be openable and closable.SELECTED DRAWING: Figure 9
Patent JP-2021123777-A (JP)
Title: Vapor deposition mask manufacturing method and manufacturing apparatus
Inventor: YAMADA TETSUYUKI
IPC: C23C14/04
Filed: 2020-02-07
Abstract: To provide a vapor deposition mask manufacturing method that reduces a detachment failure, and to provide a manufacturing apparatus.SOLUTION: A vapor deposition mask manufacturing method includes the steps of: disposing a mask frame via an adhesion layer on a first plating layer in which a vapor deposition pattern is formed; disposing a spacer on the mask frame; disposing a film so as to cover the first plating layer, the mask frame and the spacer; decompressing a space on a lower side of the film so that the film presses the spacer; and pressure-bonding the mask frame to the plating layer by pressing the mask frame with the spacer.SELECTED DRAWING: Figure 2E
Patent JP-2021128950-A (JP)
Title: Manufacturing method of light-emitting device, and light-emitting device
Inventor: ONISHI NORITAKA
IPC: H01L33/62
Filed: 2020-02-10
Abstract: To realize a manufacturing method of a light emitting device having a plurality of light emitting units on a substrate at low cost.SOLUTION: A manufacturing method of a light emitting device includes the steps of: preparing a substrate in which a plurality of light emitting portions are arranged with their emission surfaces facing the front surface, and a plurality of electrodes respectively connected to the plurality of light emitting portions are exposed from the back surface; and forming wiring using a conductive paste on the back surface of the substrate, which is connected to at least some of the electrodes.SELECTED DRAWING: Figure 1
Patent JP-2021127215-A (JP)
Title: Optical fiber reel
Inventor: TANIGAWA SHOJI
IPC: B65H75/14
Filed: 2020-02-13
Abstract: To provide an optical fiber reel that has a mechanical strength to bear for practical use and is environment-friendly.SOLUTION: An optical fiber reel comprises a barrel around which an optical fiber is wound and one pair of flanges arranged at both ends of the barrel, and is formed of a material having biodegradability. The material has an ISO527-based tensile strength of 35 MPa or more, an ISO527-based tensile elongation of 10% or more, an ISO178-based bending strength of 50 MPa or more, and an ISO178-based bending modulus of elasticity of 2 GPa or higher and 9 GPa or lower.SELECTED DRAWING: Figure 1
Patent JP-2021129486-A (JP)
Title: Electric motor
Inventor: KAKUDO Hiroki
IPC: G01D5/245
Filed: 2020-02-17
Abstract: To provide an electric motor capable of further suppressing the adhesion of foreign matter to a detection unit that detects the rotation angle of a rotor.SOLUTION: An electric motor includes a stator, a rotor that is rotatably supported by the stator via a bearing around a rotation axis that extends in the vertical direction, a detection unit that detects the rotation angle of the rotor, and a cover that is fixed to the rotor or the stator and covers the detection unit. The detection unit includes a first substrate fixed to one of the rotor and the stator, a magnetic ring fixed to the lower surface of the first substrate, a second substrate fixed to the other of the rotor and the stator, and arranged on the lower side than the first substrate, and a sensor unit fixed to the upper surface of the second substrate and arranged to face the lower side of the magnetic ring.SELECTED DRAWING: Figure 1
Patent JP-2021132260-A (JP)
Title: Control method for high-frequency power supply device and high-frequency power supply device
Inventor: TAKAYANAGI ATSUSHI
IPC: H03H7/40
Filed: 2020-02-18
Abstract: To control an output command value so as not to exceed an upper limit of an output command which a high-frequency amplifier permits, in a frequency range.SOLUTION: A control method for high-frequency power supply device and high-frequency power supply device executes frequency control in a frequency range of a variable frequency and prevents damage to a high-frequency amplifier through an excessive command by restricting an upper limit of an output command value controlling an output of the high-frequency amplifier with an output limit value in the frequency range of the variable frequency.SELECTED DRAWING: Figure 1
Patent JP-2020097625-A (JP)
Title: Corticosteroid compositions for oral administration
Inventor: GOPI M VENKATESH
IPC: A61P1/00
Filed: 2020-02-24
Abstract: To provide solid corticosteroid-containing pharmaceutical compositions for oral administration, useful for treating inflammation of the upper gastrointestinal tract.SOLUTION: Disclosed is a solid pharmaceutical composition comprising at least one of budesonide and salts and solvates thereof as a drug. The solid pharmaceutical compositions is formulated to form an oral dispersing tablet (ODT), where the ODT is prepared by blending the corticosteroid, an adhesive agent, a sugar alcohol and/or a sugar, and a disintegrant, where the adhesive agent comprises a compound that adhere to the oropharynx mucosa and/or a compound that increases the residence time of the corticosteroid on the surface of the oropharynx mucosa so as to enhance the adhesion of the corticosteroid onto the biological surface of the upper gastrointestinal tract.SELECTED DRAWING: None
Patent JP-2021134698-A (JP)
Title: Compressor device and turbocharger
Inventor: SAKAMOTO KEIGO
IPC: F02B39/00
Filed: 2020-02-26
Abstract: To propose simple and low-cost means capable of solving a problem of a screw fastening system, as coupling means of a compressor wheel and a shaft.SOLUTION: A compressor device comprises: a compressor wheel including a hub part, and a plurality of compressor blades provided on the outer peripheral surface of the hub part; and a shaft inserted into a bottomed insertion hole having an opening on the back surface of the compressor wheel. At least a part of an insertion portion of the shaft inserted into the insertion hole is adhered to a wall surface forming the insertion hole with an adhesive.SELECTED DRAWING: Figure 2