baber/WOPTO huggingface dataset:
Patent JP-2021126016-A (JP)
Title: Power outage power supply switching system
Inventor: KATO MASAYUKI
IPC: H01M8/04858
Filed: 2020-02-07
Abstract: To provide a power outage power supply switching system which can make a power supply of a control part switching and controlling the power supply have a simple construction, and can perform a control so that the use of a storage battery is terminated at a constant time from the outage power of a commercial power supply.SOLUTION: A power outage power supply switching system includes: first switching means 1 of switching a power supply supplied to a load 10 between a commercial power supply 6 and the other power supply; second switching means 2 of switching the other power supply between a storage battery 8 and a dispersion power supply 9; a first control circuit 3 structured by a relay controlling the first switching means 1; a second control circuit 4 structured by a relay controlling the second switching means 2; a timer 5 that starts a count of a predetermined time if the commercial power supply 6 is in the power outage; and a relay T1 activated by the count-up of the timer. When the commercial power supply 6 is in the power outage, a power is supplied to the load 10 from the storage battery 8. After an elapse of 30 minutes, each relay is controlled so that the power supply is switched from the storage battery 8 to the dispersion power supply 9.SELECTED DRAWING: Figure 1
Patent JP-2021123412-A (JP)
Title: Aerator
Inventor: OKAZAKI AKIMASA
IPC: B67D1/08
Filed: 2020-02-10
Abstract: To provide an aerator in which a wine can be aerated by fresh air in an internal space, the wine can be better thermally insulated inside a temporary storage tank, a washability of a gap between an outer peripheral wall and the temporary storage tank is improved, and even when scattered droplets caused by pouring the wine become adhered to a top face of a slanted spout, the droplets between the outer peripheral wall and the temporary storage tank can be suctioned and recovered.SOLUTION: A main body top part 15 has a double structure in which a temporary storage tank 30 and an outer peripheral wall 21 that covers the same with a cylindrical gap S therebetween are coupled via an upper edge plate 22 formed around a spout 14. In the upper edge plate 22, a plurality of small aeration holes 25 communicated with the gap S are arranged separately in a circumferential direction of the spout 14.SELECTED DRAWING: Figure 1
Patent JP-2021128979-A (JP)
Title: Server cooling device, electronic apparatus, and server cooling method
Inventor: MIYAZAKI MANABU
IPC: H05K7/20
Filed: 2020-02-12
Abstract: To provide a cooling device that cools the whole of an electronic apparatus such as a server, an electronic apparatus and a cooling method.SOLUTION: A server 1 comprises: an interface unit 2 electrically connected to an external apparatus; a first electronic apparatus 3 for delivering/receiving data to and from the interface unit 2; a second electronic apparatus 4 for delivering/receiving data to and from the first electronic apparatus 3; and a fan 5 for discharging the air taken in from one side through the interface unit 2, the first electronic apparatus 3 and the second electronic apparatus 4 to the opposite side. The first electronic apparatus 3 includes a cooling unit 6 for cooling by heat exchange with a cooling medium, a supply pipe 7 for supplying a cooling medium to the cooling unit 6, and a discharge pipe 8 for discharging the cooling medium having absorbed heat in the cooling unit 6. At least a portion of a circulation loop for the cooling medium flowing in the supply pipe 7 and the discharge pipe 8 is piped by way of a region between the second electronic apparatus 4 and the fan 5.SELECTED DRAWING: Figure 1
Patent JP-2021127402-A (JP)
Title: Vinyl compound and vinyl polymer
Inventor: HASEGAWA MASATOSHI
IPC: C08F20/36
Filed: 2020-02-14
Abstract: To provide a vinyl compound to be a raw material for a vinyl polymer that gives a film useful as an electric insulation material to release heat generated from a semiconductor element or the like.SOLUTION: The present disclosure provides a vinyl compound represented by the formula (1) or (2) (where R is a hydrogen atom or a methyl group, R1-R8 independently represent a hydrogen atom, a C1-6 alkyl group, a C1-6 haloalkyl group, a C1-6 alkoxy group or a phenyl group, m is an integer of 1-13, n is an integer of 2-14).SELECTED DRAWING: None
Patent JP-2020099088-A (JP)
Title: Method for service transmission, mobile station, and network device
Inventor: BIN FENG
IPC: H04W72/12
Filed: 2020-02-18
Abstract: To provide a method and a mobile station for service transmission, which can reduce signaling overhead during SPS reconfiguration.SOLUTION: When a mobile station carries a current service in an SPS manner using a first resource allocation parameter and when a request for the service is changed, a network device instructs a mobile station to transmit a requested and changed service on behalf of a first resource allocation parameter set using a second resource allocation parameter set via one control signaling or instructs the mobile station to commonly transmit the requested and changed service using the second resource allocation parameter set and the first resource allocation parameter set.SELECTED DRAWING: Figure 4
Patent JP-2020146679-A (JP)
Title: spray nozzle
Inventor: TERAO YUSUKE
IPC: B05B1/00
Filed: 2020-02-19
Abstract: To provide a spray nozzle capable of easily and inexpensively suppressing dripping of a liquid.SOLUTION: A spray nozzle 10 includes: a discharge port 32 for discharging processing liquid toward a glass substrate W; a discharge flow passage 41C connected to the discharge port 32; and a restriction flow passage 41B connected to the discharge flow passage 41C and extending from the continuous part toward a side of the discharge port 32 (lower side in FIG. 1) and supplied with the treatment liquid from a side opposite to the discharge flow passage 41C.SELECTED DRAWING: Figure 2
Patent JP-2020097753-A (JP)
Title: Sealing epoxy resin composition, and semiconductor device and method for manufacturing the same
Inventor: IMAMURA FUMIKA
IPC: H01L23/31
Filed: 2020-02-19
Abstract: To provide a sealing epoxy resin composition capable of forming a cured product which has a large thermal shrinkage from a molding temperature to a room temperature, and has high elasticity modulus in a reflow process.SOLUTION: There is provided a sealing epoxy resin composition which contains (A) an epoxy resin, (B) a phenol novolak resin that has an allyl group, and (C) an inorganic filler.SELECTED DRAWING: None
Patent JP-2020073215-A (JP)
Title: Information processing device and program
Inventor: TOMITA MAKOTO
IPC: A63F13/45
Filed: 2020-02-19
Abstract: To suppress withdrawal of a user.SOLUTION: An information processing device of the present invention includes: a user information storage part for storing user information in which a user's owned points are set, a game control part for controlling the progress of a game in which consuming the user's owned points and restoring the user's owned points by a lapse of time are repeated, a measurement part for measuring an amount of consumption of the user's owned points or the number of times of actions accompanied by the consumption of the user's owned points in a first period, and a restoration control part for controlling an amount of restoration per unit time of the user's owned points in a second period based on an amount of consumption of the user's owned points or the number of times of actions accompanied by the consumption of the user's owned points.SELECTED DRAWING: Figure 1
Patent JP-2021133938-A (JP)
Title: Cleaning method of beverage supply path
Inventor: TAMURA MITSURU
IPC: B67D1/07
Filed: 2020-02-25
Abstract: To provide a cleaning method of a beverage supply path capable of cleaning inside of pipes from a dispense head to a dispense valve sufficiently in easy steps.SOLUTION: A head connection part 16 attachable to a dispense head 11 having an introduction port 12 of carbon dioxide and a supply port 13 of beer, and an adapter for cleaning 20 having an output side mounted to the head connection part 16 and a water supply part for supplying cleaning water, and the water supply part has a water supply nozzle 21 connected to the head connection part 16 and a cleaning bottle 22 filled with the cleaning water 23 including particles of ice and the inside of the path is cleaned by making cleaning water including particles of ice pass through all of the beer supply path.SELECTED DRAWING: Figure 1
Patent JP-2020124705-A (JP)
Title: Scalable, printable, patterned sheet of high mobility graphene on flexible substrates
Inventor: ALAN T JOHNSON
IPC: C01B32/194
Filed: 2020-02-29
Abstract: To provide methods of transferring graphene from growth catalysts to other surfaces while retaining beneficial properties to allow use in commercial devices.SOLUTION: A method of forming a patterned structure comprises: forming a graphene layer on a substrate; coupling, to the graphene layer, a patterned layer with a prescribed pattern; separating the graphene layer from the substrate; and thereby forming the graphene layer into a pattern corresponding to the pattern of the patterned layer.SELECTED DRAWING: Figure 5a
Patent JP-2021140215-A (JP)
Title: Image registration apparatus for occupant authentication
Inventor: MATSUGI YOSHIHIRO
IPC: G06T7/00
Filed: 2020-03-02
Abstract: To provide an image registration apparatus for occupant authentication capable of easily acquiring an image suitable for authentication.SOLUTION: An image registration apparatus 10 for occupant authentication that registers an image for authenticating an occupant 14 trying to drive a vehicle 12 by matching with the preregistered image recorded in an occupant registration unit 52 includes a position adjustment switch 32 to be operated for adjusting a position of a driving seat 16, a camera 22 that images an image of the occupant 14 seating on the driving seat 16, and control units 28, 30. When detecting an operation of the position adjustment switch 32, the control units 28, 30 record the image imaged by the camera 22 as the preregistered image in a storage unit 52.SELECTED DRAWING: Figure 2
Patent JP-2020113771-A (JP)
Title: Semiconductor device
Inventor: OKAZAKI YUTAKA
IPC: H01L27/1156
Filed: 2020-03-02
Abstract: To provide a transistor with low parasitic capacitance.SOLUTION: A transistor 100 includes a substrate 201, an insulator 205, a semiconductor 213a, a semiconductor 213b, a semiconductor 213c, conductors 215a and 215b which each function as one of a source electrode and a drain electrode of the transistor, an insulator 223 which functions as a gate insulator, a conductor 225 which functions as a gate electrode of the transistor and also functions as a wiring to be connected to the gate electrode, an insulator 210, an insulator 212, an insulator 214, an insulator 216, a conductor 217a, a conductor 217b, a conductor 219a, and a conductor 219b. The area of a top surface of the conductor 225 is larger than that of a bottom surface thereof when seen from the above. The conductor 225 functioning as the gate electrode and the wiring can be formed easily by a dual damascene method.SELECTED DRAWING: Figure 1
Patent JP-2021115692-A (JP)
Title: Catalyst pad, and manufacturing method and manufacturing apparatus thereof
Inventor: SUZUKI EISUKE
IPC: H01L21/304
Filed: 2020-03-04
Abstract: To provide a catalyst pad capable of excellent catalyst-based processing by preventing or reducing effectively peeling of a catalyst film at an opening edge part.SOLUTION: In a catalyst pad 1 used for catalyst-based processing, a cross section at an opening edge 21 of a fluid supply groove 2 formed on the surface of a pad substrate 11 is formed as a curved surface, and a catalyst film 3 is formed on the surface of such a pad substrate 11, and therefore a stress generated in the opening edge 21 due to difference of a thermal expansion coefficient between the pad substrate 11 and the catalyst film 3 is mitigated.SELECTED DRAWING: Figure 3
Patent JP-2021137311-A (JP)
Title: Program for controlling ophthalmologic imaging device
Inventor: ITO SHOHEI
IPC: A61B3/14
Filed: 2020-03-04
Abstract: To reduce a burden on an examiner for setting a combination of imaging operations in combination imaging.SOLUTION: An ophthalmologic imaging device executes imaging control for imaging a first ophthalmologic image, and sets a combination of imaging operations in combination imaging on the basis of the first ophthalmologic image. It further executes imaging control for taking an ophthalmologic image by the set combination of the imaging operations. Since a combination of the imaging operations in the combination imaging is set on the basis of the first ophthalmologic image, a burden on an examiner in setting the imaging operations is reduced.SELECTED DRAWING: Figure 2
Patent JP-2021140934-A (JP)
Title: Wire harness and manufacturing method of wire harness
Inventor: FUJIOKA RYO
IPC: H02G3/04
Filed: 2020-03-05
Abstract: To provide a wire harness having a novel structure capable of suppressing a movement of a wire inside a shield pipe, and also to provide a spacer unit and a manufacturing method of a wire harness.SOLUTION: A wire harness 10 includes: a wire 12; a shield pipe 14 through which the wire 12 penetrates and at least part of which is bent and serves as a bent part 42; and a spacer unit 34 including a plurality of spacers 20 arranged inside the shield pipe 14. The plurality of spacers 20 are alienated with each other in a long direction of the shield pipe 14. Each of the plurality of spacers 20 has a through hole 22. The wire 12 penetrates the through hole 22. An outer peripheral surface of the wire 12 is closely adhered to an inner peripheral surface of the through hole 22.SELECTED DRAWING: Figure 3
Patent JP-2021140077-A (JP)
Title: Black matrix substrate, display device, and manufacturing method for black matrix substrate
Inventor: SAITO HIRONOBU
IPC: H05B33/10
Filed: 2020-03-06
Abstract: To provide a black matrix (BM) substrate forming a display device with improved visibility by relieving the decrease in contrast or the decrease in color purity because light enters the adjacent pixel as stray light in an LED display or an organic EL display, and provide a display device and a manufacturing method for the BM substrate.SOLUTION: In a BM substrate, a display device, and a manufacturing method for the BM substrate, a transparent substrate, a transmissivity adjustment layer, and BM including a plurality of first openings are stacked. On the BM, a protective layer and a light absorption partition wall including a second opening whose central axis coincides with that of the first opening are stacked in this order. The line width of the BM is wider than that of the light absorption partition wall. In a plan view, the light absorption partition wall is covered with the BM. The transmissivity adjustment layer is a resin diffused body containing carbon and silica microparticles. Preferably, the protective layer includes a third opening with the same shape as the first opening of the BM. The first opening and the third opening overlap at the same position in the plan view.SELECTED DRAWING: Figure 1
Patent JP-2021139471-A (JP)
Title: Bolt that is not loosened
Inventor: TOKUMOTO TOSHIMITSU
IPC: F16B39/02
Filed: 2020-03-06
Abstract: To provide a bolt that is not loosened, that allows fastening work to be performed simply and quickly. as well as, that can provide strong and secure loosening stop effect, while exhibiting a hard-to-break property.SOLUTION: There is provided a bolt that is not loosened and that consists of a first bolt 11 which has a head of a cut bolt with a shank cut into two portions halfway at right angles to an axis of one bolt, and a second bolt 12 which has a tip of the cut bolt. The second bolt 12 has an eccentric column part 123 slightly eccentrically formed on a cut face 122. The first bolt 11 has a small-diameter screw hole 114 slightly eccentrically formed a little such that the eccentric column part 123 engages a cut face 112 threadedly. The second bolt 12 is provided with a projection part 126 in a circular truncated cone shape between the cut face 122 and the eccentric column part 123 thereof. The first bolt 11 is provided with a hole 116 in a circular truncated cone shape, in which the projection part 126 in the circular truncated cone shape is fit, between the cut face 112 and the small-diameter screw hole 114 thereof.SELECTED DRAWING: Figure 1
Patent JP-2021137473-A (JP)
Title: Game machine
Inventor: HIKICHI SHOTARO
IPC: A63F5/04
Filed: 2020-03-09
Abstract: To provide a game machine for increasing efficiency in work.SOLUTION: A game machine includes a board formed so as to be capable of disposing plural electronic components, the plural electronic components include predetermined surface-mounted components in mass production and predetermined non-surface-mounted components in mass production, the board includes identification information corresponding to each of the plural electronic components, the identification information includes first identification information corresponding to the predetermined surface-mounted components in mass production and second identification information corresponding to the predetermined non-surface-mounted components in mass production, and the first identification information and the second identification information are not continuous information.SELECTED DRAWING: Figure 51
Patent JP-2020095288-A (JP)
Title: Light projector using acousto-optical control device
Inventor: JEREMY A GRATA
IPC: H04N5/64
Filed: 2020-03-11
Abstract: To provide a favorable light projector using an acousto-optical control device.SOLUTION: An approach for projecting light may be implemented using an acousto-optical depth switch that uses surface acoustic waves produced along a substrate to guide image light to different areas. The surface acoustic waves may be generated on a substrate using a transducer. Surface acoustic waves of different frequencies can guide image light onto different optical elements at different physical positions. The optical elements may be configured to show objects in an image at different distances from a viewer.SELECTED DRAWING: Figure 1
Patent JP-2020149974-A (JP)
Title: Nanopatch antenna outcoupling structure for use in oled
Inventor: MICHAEL FUSELLA
IPC: H05B33/14
Filed: 2020-03-12
Abstract: To provide a nanopatch antenna that converts surface plasmon energy in an electrode layer of an OLED to visible light.SOLUTION: A device comprises a light emissive layer, a first electrode layer, a plurality of nanoparticles, and a material disposed between the first electrode layer and the plurality of nanoparticles. The device may include a second electrode layer and a substrate, where the second electrode layer is disposed on the substrate, and the light emissive layer is disposed on the second electrode layer. The second electrode layer may be disposed on the substrate, the light emissive layer may be disposed on the second electrode layer, the first electrode layer may be disposed on the light emissive layer, a first dielectric layer of the material may be disposed on the first electrode layer, the plurality of nanoparticles may be disposed on the first dielectric layer, and a second dielectric layer may be disposed on the plurality of nanoparticles and the first dielectric layer.SELECTED DRAWING: Figure 3b
Patent JP-2020100397-A (JP)
Title: Door opening/closing device
Inventor: FUJITA KENJI
IPC: B61D19/00
Filed: 2020-03-12
Abstract: To provide a door opening/closing device with good pull-out performance.SOLUTION: A door opening/closing device includes: an opening/closing bar attached to a door for opening and closing the door by moving between an open position and a closed position by an electric motor; a door closed state detection unit for detecting a closed state of the door; a locking device for carrying out locking and unlocking of the door; a lock pin moved to a locking position or an unlocking position by the locking device; an engaging member attached to the opening/closing bar and having an engagement unit for engaging the lock pin in the locking position while the door closed state detection unit detects the closed state; a first spring provided in between the opening/closing bar and the engaging member; and a locking control unit for outputting a locking command for causing the locking device to lock the door while the opening/closing bar is moved to the closed position by the electric moto and the door closed state detection unit detects the closed state.SELECTED DRAWING: Figure 2
Patent JP-2021143975-A (JP)
Title: Rotational speed detector
Inventor: SHIGEMATSU YOSHISUKE
IPC: G01P3/44
Filed: 2020-03-13
Abstract: To obtain a rotational speed detector which can accurately detect a rotation speed even when the correction value of a detection signal has not been learned after the rotation angle detector is attached or after the learned correction value is reset.SOLUTION: The rotational speed detector comprises: a signal correction unit 12 for correcting the detection signals outputted from rotation detection units 3a, 3b, 3c using the correction value outputted from a correction value learning unit 152 and outputting a correction signal; an angle computation unit 20 for outputting a computed angle from the correction signal; an angle position determination unit 30 for determining one period of electric angle when the computed angle has passed through a predetermined pattern in a plurality of divided areas and moved from one area to another, and outputting an edge signal for each period of electric angle; and a rotation speed computation unit 40 for calculating a rotation speed on the basis of a duration of time from a predetermined edge signal to the next signal among the edge signals.SELECTED DRAWING: Figure 3
Patent JP-2020164818-A (JP)
Title: Thermoplastic polyester resin composition for high-frequency communication device components
Inventor: YAMAKAWA TAKAYUKI
IPC: C08K7/02
Filed: 2020-03-16
Abstract: To develop a thermoplastic polyester resin for high-frequency communication device components that has stability of relative dielectric constants and dielectric loss tangents under the use environment and is colored black.SOLUTION: A thermoplastic polyester resin composition for high-frequency communication device components contains, relative to (A) a thermoplastic polyester resin 100 pts.wt., (B) carbon black of 0.05-1 pts.wt. and (C) an epoxy compound of 0.1-5 pts.wt.SELECTED DRAWING: None
Patent JP-2021145852-A (JP)
Title: Game machine
Inventor: NOHARA SHUHEI
IPC: A63F7/02
Filed: 2020-03-18
Abstract: To provide a game machine capable of improving a game machine's performance effect.SOLUTION: A Pachinko game machine 1 displays a variation icon corresponding to a variation performance, during execution of the variation performance, and deletes the variation icon during the execution of the variation performance. When suggesting that, jackpot is generated, the Pachinko game machine displays a display mode of the variation icon in a specific mode different from a normal mode. In addition, when executing a suggestive performance for suggesting a fact that, a variation performance on and after next time becomes jackpot, the Pachinko game machine displays a variation icon change suggestive display according to deletion of the variation icon which is displayed in the specific mode in the variation performance. When executing the variation performance being an object of the suggestive performance in a state of displaying the variation icon change suggestive display, the Pachinko game machine can change the display mode of the variation icon when displaying the variation icon.SELECTED DRAWING: Figure 18A