baber/WOPTO huggingface dataset:
Patent JP-2020196317-A (JP)
Title: Control device
Inventor: ANDO DAIGO
IPC: B60L50/16
Filed: 2019-05-31
Abstract: To provide a control device securing heating performance of a vehicle.SOLUTION: A control device 10 is applied to a vehicle 100 that is a hybrid vehicle including an air conditioner 40. The vehicle 100 includes an internal combustion engine 20 and a first motor generator 81 as a motor generator. The control device 10 executes intermittent operation control for performing automatic stop and automatic start of an operation of the internal combustion engine 20 and a motoring control for stopping fuel supply to the internal combustion engine 20 and rotating a crank shaft of the internal combustion engine 20 by driving the first motor generator 81, by using an engine control section 11 and a motor control section 12. When a request for performing a heating operation to the air conditioner 40 is made and a temperature of cooling water of the internal combustion engine 20 is lower than a water temperature threshold value, the control device 10 prohibits intermittent stop through the intermittent operation control and prohibits execution of the motoring control to continue the operation of the internal combustion engine 20.SELECTED DRAWING: Figure 1
Patent JP-2020195636-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine which can execute appropriate processing according to a circumstance in power supply shutdown.SOLUTION: A game machine includes: displacement means which can displace between a first position and a second position; movable means which can move in a predetermined range including a predetermined position; first determination means for determining the position of the displacement means when a supply of electric power from the exterior is shut down; means for moving the movable means to a position other than the predetermined position when the first determination means determines that the displacement means is in the second position; second determination means for determining the position of the movable means when electric power is supplied to the game machine; processing execution means; and suggestive performance execution means capable of executing a suggestive performance which is a performance of suggesting that predetermined information is not changed. The processing execution means includes means for setting an execution of the suggestive performance by the suggestive performance execution means in an inexecutable state, when the first determination means determines that the movable means is in the first position and the second determination means determines that the movable means is in the predetermined position.SELECTED DRAWING: Figure 611
Patent JP-2019195189-A (JP)
Title: Lte 4tx codebook enhancement
Inventor: EKO ONGGOSANUSI
IPC: H04B7/0417
Filed: 2019-06-10
Abstract: To provide a channel state information (CSI) feedback method in a wireless communication system.SOLUTION: A precoding matrix is generated for multi-antenna transmission on the basis of precoding matrix indicator (PMI) feedback. The PMI indicates the selection of a precoding matrix derived from matrix multiplication of two matrixes from a first codebook W1 and a second codebook W2. The first codebook W1 includes at least a first precoding matrix PMI1 constructed including a first group of an adjacent discrete Fourier transformation (DFT) vector.SELECTED DRAWING: Figure 6
Patent JP-2020201713-A (JP)
Title: Image selection method, image selection program, and image selection apparatus
Inventor: NAKAO MANABU
IPC: G06T7/00
Filed: 2019-06-10
Abstract: To facilitate measurement of crack.SOLUTION: A computer carries out a processing for: calculating a blur amount of a first captured image including a graduation line of a crack scale; generating a crack scale image corresponding to the first captured image by applying blur corresponding to the blur amount to a crack scale simulation image which is an image generated on an assumption that the first captured image has no blur; calculating similarity between cracks of a measured object included in a plurality of second captured images and respective graduation lines in the crack scale image; and selecting, based on the similarity, a captured image of the measured object among the plurality of second captured images.SELECTED DRAWING: Figure 12
Patent JP-2020202091-A (JP)
Title: Connector device
Inventor: ONO TAKUYA
IPC: H01R24/38
Filed: 2019-06-11
Abstract: To provide a connector device which can contribute to downsizing.SOLUTION: A first connector 11 has: a first inner terminal 31; and a first outer terminal 32 which is concentric with the first inner terminal 31, and is shifted therefrom in a connection direction Z1 between the first connector 11 and a second connector 12. The second connector 12 has: a second inner terminal 51; and a second outer terminal 52 which is concentric with the second inner terminal 51, and is shifted therefrom in the connection direction Z1 between the first connector 11 and the second connector 12.SELECTED DRAWING: Figure 4
Patent JP-2019195191-A (JP)
Title: Managing multimedia broadcast multicast service using mbms relay device
Inventor: WU ZHIBIN
IPC: H04W4/06
Filed: 2019-06-11
Abstract: To provide methods, systems and devices for managing a multimedia broadcast multicast service (MBMS).SOLUTION: Service announcement information for at least one MBMS is received. At least a subset of the service announcement information is broadcast in a peer discovery signal. Content of the at least one MBMS is then relayed to at least one mobile device operating outside a coverage area of a base station. In another configuration, an out-of-coverage status indicator or MBMS query is broadcast in a first peer discovery signal, and a second peer discovery signal is received from at least one MBMS relay device. The second peer discovery signal includes at least a subset of service announcement information for at least one MBMS.SELECTED DRAWING: Figure 8
Patent JP-2020200156-A (JP)
Title: Medium aligning device, medium processing device and recording system
Inventor: NAKAZAWA ATSUSHI
IPC: B65H31/02
Filed: 2019-06-11
Abstract: To provide a medium aligning device capable of preventing a plurality of paper bundles fallen on a discharge tray from being stacked in a state where they get out position into a stair-case pattern, and to provide a medium processing device and a recording system.SOLUTION: A medium aligning device has: a loading tray having a loading surface for loading a medium discharged by discharge means for discharging the medium; a first aligning surface of the medium stacked on the loading tray, where a rear end as an upstream end in the discharge direction of the medium by the discharge means is positioned to be aligned; and a second aligning surface where the rear end of the medium stacked on the loading tray is positioned to be aligned. The first aligning surface and the second aligning surface can mutually be switched. In a discharge tray for receiving the medium discharged from the loading tray, the angle formed between a wall surface with which the rear end of the medium comes in contact and the second aligning surface is smaller than an angle formed between the wall surface and the first aligning surface.SELECTED DRAWING: Figure 7
Patent JP-2019159342-A (JP)
Title: Semiconductor device
Inventor: MORIYA KOJI
IPC: F21Y101/02
Filed: 2019-06-14
Abstract: To manufacture a highly reliable backlight device with less color unevenness and less luminance unevenness, and to manufacture a high performance display device including the backlight device, having high reliability, capable of displaying a high quality image.SOLUTION: A light emitting diode (LED) is used as a light source of a backlight device and thermoelectric elements are provided in a chassis for holding the light emitting diode so as to surround the light emitting diode (under and around four sides of the light emitting diode). Temperature in the backlight device is adjusted by cooling and heating of the thermoelectric elements.SELECTED DRAWING: Figure 1
Patent JP-2019220955-A (JP)
Title: System and method of driving power switch in combination with regulated di/dt and/or dv/dt
Inventor: JOHANNES GROEGER
IPC: H02M1/08
Filed: 2019-06-17
Abstract: To provide a method of driving a switching transistor.SOLUTION: In accordance with one embodiment, a method of driving a switching transistor includes: measuring at least one of a derivative of a load path voltage and a derivative of a load path current of the switching transistor; measuring a derivative of the gate drive signal; forming an error signal on the basis of a reference signal, a measured derivative of the gate drive signal, and at least one of the measured derivative of the load path voltage of the switching transistor or the measured derivative of the load path current of the switching transistor; and forming the gate drive signal, where forming the gate drive signal includes processing the error signal using a dynamic controller.SELECTED DRAWING: None
Patent JP-2020001163-A (JP)
Title: Modular clamp device
Inventor: Jan BERGWALL
IPC: B23B31/02
Filed: 2019-06-26
Abstract: To provide an improved modular clamp device having high clamping force, high pressing force resistance, high axial rigidity, and high positioning accuracy.SOLUTION: There is provided a modular clamp device 1 for a tool or workpiece comprising: a pallet 10 comprising a plurality of references in an x-y direction and a plurality of references in a z-direction for positioning to a chuck 40; and a clamp unit 30 which is concentrically arranged on an outer surface of the chuck in a clamped state. In the clamped state, a tubular member 20 is concentrically arranged between the pallet and the clamp unit, the tubular member being designed to be connected to the pallet by a first connection mechanism and to be connected to the clamp unit by a second connection mechanism.SELECTED DRAWING: Figure 1
Patent JP-2019167634-A (JP)
Title: Film deposition method and film deposition apparatus for tungsten film
Inventor: HOTTA JUNJI
IPC: C23C16/14
Filed: 2019-06-26
Abstract: To deposit a practical tungsten film using tungsten raw material not including fluorine.SOLUTION: A film deposition method for a tungsten film includes: arranging, in a processing chamber, a substrate to be processed in which a metal film is formed as a base of a tungsten film; supplying tungsten chloride gas as tungsten raw material and Hgas alternatively to the substrate to be processed in the processing chamber; and depositing a tungsten film on a surface of the metal film by reacting the tungsten chloride gas with Hgas. A temperature of the substrate to be processed is 500°C or more, and a pressure in the processing chamber is 5 Torr or more.SELECTED DRAWING: Figure 2
Patent JP-2019177701-A (JP)
Title: Dryer and printer
Inventor: YOSHINUMA TOSHIHIRO
IPC: F26B3/30
Filed: 2019-06-27
Abstract: To improve dry efficiency.SOLUTION: A dryer 104 dries a continuous sheet 110 which is transported after a liquid is applied thereto and includes: an infrared heater 31 which radiates infrared ray to the continuous sheet 110 to heat the continuous sheet 110; and a heating drum 12 which is disposed at the downstream side of a transport passage of the continuous sheet 110 relative to the infrared heater 31 and contacts with the continuous sheet 110 to heat the continuous sheet 110. The infrared heater 31 radiates the infrared ray to the continuous sheet 110 while the continuous sheet 110 moves from the upper side of the heating drum 12 to the lower side of the heating drum 12.SELECTED DRAWING: Figure 5
Patent JP-2021006465-A (JP)
Title: Container opening/closing mechanism
Inventor: FUJISE Tomoya
IPC: B65D50/08
Filed: 2019-06-28
Abstract: To idle a lid when trying to open a closed lid as a component.SOLUTION: A container opening/closing mechanism comprises a rotary lid and a container mouth part. The container mouth part includes a cylindrical mouth wall and a male screw formed on the outer surface of the mouth wall. The lid includes a top wall, an inner wall that extends from the top wall and is elastically deformable in a radial direction, and a female screw formed on the inner surface of the inner wall. The container mouth part and the lid are provided with a container-side stopper and a lid-side stopper that face each other in the penetrating direction of the container mouth part when the lid is completely closed and regulate the displacement of the lid to the side opposite to the container body. The container-side stopper is formed on the outer surface of the mouth wall on a container body side with respect to the male screw. The lid-side stopper is formed on the inner surface of the inner wall on the container body side with respect to the female screw. When the lid is completely closed, the male screw, the female screw, the container-side stopper, and the lid-side stopper are arranged in this order toward the container body side.SELECTED DRAWING: Figure 1
Patent JP-2019160814-A (JP)
Title: Electrode and manufacturing method for the same
Inventor: KOKUNI TEPPEI
IPC: H01M4/139
Filed: 2019-07-01
Abstract: To improve adhesion between a current collector and an electrode active material, and to achieve improvement of long-term reliability.SOLUTION: An electrode active material (a negative electrode active material or a positive electrode active material) is formed on a substrate, a conductive film is formed on the electrode active material by using a sputtering method, thereafter, the substrate and the electrode active material are separated from each other at an interface, and the electrode active material is brought into contact with a current collector, thus, an electrode is manufactured. The conductive film is formed on the electrode active material with particles and therefore has an uneven shape, thus, can provide appropriate adhesion that can relieve stress generated at the interface while conductivity between the conductive film and the current collector is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020077838-A (JP)
Title: Thermal conductivity sheet
Inventor: YOSHIKI TAKENOBU
IPC: C08K3/22
Filed: 2019-07-02
Abstract: To provide a thermal conductivity sheet having high water proofness and thermal conductivity and having low heat resistance, while using a magnesium oxide filler as a main component.SOLUTION: A thermal conductivity sheet includes: a heat conductive layer containing at least a magnesium oxide filler and an acryl adhesive agent; and an adhesive layer provided on an upper side of the heat conductive layer. The thickness of the sum of the heat conductive layer and the adhesive layer is 100 to 300 μm, a filler among the magnesium oxide filler, of which a particle diameter is 60 μm is 60 mass% or more, and a filler of which a particle diameter is 150 μm or more is 7.5 to 20 mass%.SELECTED DRAWING: None
Patent JP-2020023668-A (JP)
Title: Elastic film and method of forming the same
Inventor: HATAKEYAMA JUN
IPC: C08G18/65
Filed: 2019-07-03
Abstract: To provide an elastic film that has excellent elasticity and strength, and is excellent in water-repellency of the film surface and a method of forming the same.SOLUTION: An elastic film is a cured product of a resin containing a polymer compound that has a repeating unit having a fluorine atom and a repeating unit having a silicon atom, and has a urethane bond in the main chain.SELECTED DRAWING: Figure 1
Patent JP-2021015005-A (JP)
Title: Mobile body tracking device and mobile body tracking system
Inventor: KIKUCHI MAKOTO
IPC: H04W64/00
Filed: 2019-07-10
Abstract: To provide a mobile body tracking device capable of tracking a mobile body with higher precision while reducing radio signals from a communication terminal device, and a mobile body tracking system.SOLUTION: A mobile body tracking device comprises: a terminal position detecting device 20 which receives a terminal signal containing a terminal ID issued per set cycle from a communication terminal device 40 including a specific terminal ID, and generates terminal position data involved in identification and a position of the communication terminal device 40; a mobile body detecting device 30 which detects a distance between itself and the mobile body and generates mobile body movement data involved in movement of the mobile body; a tracking control device 10 which generates mobile body tracking data for tracking the mobile body including the identified communication terminal device 40 on the basis of the mobile movement data and the terminal position data.SELECTED DRAWING: Figure 1
Patent JP-2020070425-A (JP)
Title: Composition, film, laminate structure, light-emitting device, and display
Inventor: NAITO Shota
IPC: G02F1/13357
Filed: 2019-07-12
Abstract: To provide a composition having light-emitting properties whose emission intensity hardly declines, a film, a laminate structure, a light-emitting device, and a display.SOLUTION: A composition having light-emitting properties contains components (1) and (2) in the following, and at least one component selected from the group consisting of components (3), (4) and (4-1) in the following, where a molar ratio of nitrogen atoms contained in the component (2) to B contained in the component (1) is more than 0 and less than or equal to 0.55: the component (1) being a perovskite compound having A, B and X as constituents; the component (2) being a compound represented by CNH, an ion of a compound represented by CNH, or a salt of an ion of a compound represented by CNH; the component (3) being a solvent; the component (4) being a polymerizable compound; and the component (4-1) being a polymer.SELECTED DRAWING: Figure 1
Patent JP-2021016121-A (JP)
Title: Image provision system
Inventor: MIYAKI YOSHIAKI
IPC: H04N5/93
Filed: 2019-07-16
Abstract: To provide an image provision system capable of providing a spectator requesting to be photographed with an image having more presence and capable of considering privacy of spectators around the spectator at the same time.SOLUTION: An image provision system includes: photographing means for photographing an auditorium with an angle of view including a plurality of seats in a facility for entertainment; seat information acquisition means for acquiring seat information; trimming means for quarrying a predetermined range including the seat information acquired by the acquisition means from image data acquired by the photographing means; intention input means for inputting a person's intention to inhibit the person's appearance from being included in image data; and privacy processing means that identifies a region in which information input by the intention input means is to be reflected, the region included in image data quarried by the trimming means, and, when input of the intention input means is performed, performs processing of making the identified region be invisible.SELECTED DRAWING: Figure 17
Patent JP-2021017202-A (JP)
Title: Vehicle body structure of vehicle
Inventor: KAIKI ERI
IPC: B62D25/08
Filed: 2019-07-23
Abstract: To provide a vehicle body structure of a vehicle which enables reduction of the weight of a vehicle and increase in an amount of a buffer load absorbed during a vehicle side collision.SOLUTION: A vehicle body structure of a vehicle includes: a vehicle body skeleton member 2 forming a front opening 3 for allowing an occupant to get in/off a vehicle at a vehicle side part; and a front side door 5 which closes the front opening 3 in an openable manner. The vehicle body skeleton member 2 includes a side sill 10. The front side door 5 has: a door panel part 60 including an inner lower part 65 that overlaps with the side sill 10 when viewed in a vehicle width direction; and reinforcement parts 72, 73 respectively attached to two continuous side portions which are located at the outer periphery part of the door panel part 60 and include the inner lower part 65 so as to overlap with the vehicle body skeleton member 2 when viewed in the vehicle width direction.SELECTED DRAWING: Figure 3
Patent JP-2021022808-A (JP)
Title: Receiving device
Inventor: SUZUKI YOICHI
IPC: H04L27/00
Filed: 2019-07-26
Abstract: To provide a receiving device which can reduce an influence of white noise relating to reception of a digital signal in a digital transmission system.SOLUTION: A receiving device 1 includes: a channel selection part 11 which selects a channel of a transmitted modulation wave signal as an input signal; a parallel demodulation part 12P which demodulates a signal digitized by sampling in parallel at a timing different from a base band IQ signal of the selected reception object channel, and generates a plurality of digital IQ signals phase-synchronized with each other; a previous likelihood ratio synchronization calculation part 131A which synchronizes and generates a plurality of error correction frames after likelihood determination each having a previous logarithmic likelihood ratio from each of the plurality of digital IQ signals; a previous logarithmic likelihood ratio selection part 131B which compares the previous logarithmic likelihood ratios in the plurality of error correction frames and selects the maximum value; and an LDPC decoding part 132 and a BCH decoding part 133 which subject the one error correction frame having the maximum value of the previous logarithmic likelihood ratio to decoding processing of an error correction code.SELECTED DRAWING: Figure 1
Patent JP-2021020431-A (JP)
Title: Mold device
Inventor: KATSUTA YUTA
IPC: B29C45/26
Filed: 2019-07-30
Abstract: To take a large number of biodegradable resins containing poly(3-hydroxyalkanoate) without causing burrs on a molded product.SOLUTION: A mold device (10) includes a hot runner (3). Starting from a position (A) of a gate (4), the flow length of a biodegradable resin to an end (B) in a cavity (2) is the same in a plurality of cavities (2).SELECTED DRAWING: Figure 1
Patent JP-2021025220-A (JP)
Title: Roughness evaluation device for construction joint surface and roughness evaluation system for construction joint surface
Inventor: ISHIZEKI YOSHIKAZU
IPC: G06T7/00
Filed: 2019-07-31
Abstract: To provide a roughness evaluation device for a construction joint surface and a roughness evaluation system for the construction joint surface allowing evaluation of the construction joint surface formed on a surface of previously injected concrete without being disturbed by determination of skilled engineers.SOLUTION: A roughness evaluation device for a construction joint surface evaluating roughness of the construction joint surface formed on a surface of previously injected concrete is provided with: an image acquiring section of an evaluation object acquiring an image of the evaluation object imaging the construction joint surface; and a roughness determination section quantifying roughness of the imaged construction joint surface acquired on the image of the evaluation object using roughness indices indicating levels of surface roughness, wherein the roughness indices is calculated through statistic processing using difference information between height distribution information on the construction joint surface and smoothing information smoothing the height distribution information.SELECTED DRAWING: Figure 2