baber/WOPTO huggingface dataset:
Patent JP-2019051511-A (JP)
Title: Conveyance system of coal ash generated in coal burning boiler and conveyance method of coal ash generated in coal burning boiler
Inventor: ONO SHINJI
IPC: B65G53/24
Filed: 2018-11-07
Abstract: To solve the problem in a conventional coal ash conveyance system that the pipeline of a pneumatic conveyer is worn since powdery coal ash crushed by a vibration rod mill has a needle-like shape although granular coal ash having a size of around 30 mm is produced by using a crusher such as roll breaker and the like as a primary crushing portion and powdery coal ash having a size of around 300 μm is produced by using a vibration rod mill type crusher as a secondary crushing portion.SOLUTION: A coal ash conveyance system includes: a dry conveyer conveying lump coal ash discharged from the furnace bottom of a coal burning boiler; a crusher having ball mills and crushing the lump coal conveyed by the dry conveyer; and a pneumatic conveyer pneumatically conveying powdery coal ash crushed by the crusher.SELECTED DRAWING: Figure 2
Patent JP-2019018583-A (JP)
Title: Laminated film
Inventor: MIYASAKA HIROYUKI
IPC: B32B27/20
Filed: 2018-11-07
Abstract: To provide a laminated film having a release film bonded thereto, which has small peeling strength, the peeling strength being hard to increase even when time elapses in a state of being bonded to an adhesive layer, does not reduce adhesive strength of the laminated adhesive layer, has excellent peelability and, when handling the release film, acquires little electric charge amount when the release film is peeled off from the adherend.SOLUTION: A release film for surface protection is a release film 5 having a release agent layer with a two layer structure obtained by laminating a first release agent layer 2 containing an antistatic agent and no fine particle on at least one surface of a substrate film 1 and a second release agent layer 4 containing fine particles 3 in this order. Total thickness of the first release agent layer 2 and the second release agent layer 4 is 0.4 to 2.0 μm. A projection height from a surface of the second release agent layer 4 to a top of the fine particles 3 is equal to or greater than the above total thickness, and both of the release agent layers 2 and 4 contain a silicone-based release agent.SELECTED DRAWING: Figure 2
Patent JP-2019113302-A (JP)
Title: Printed circuit board-type heat exchanger having gas-liquid separating structure and gas-liquid separating device
Inventor: YANG KI HOON
IPC: F28F3/00
Filed: 2018-11-09
Abstract: To provide a printed circuit board-type heat exchanger having a structure capable of performing gas-liquid separation and a gas-liquid separating device.SOLUTION: A printed circuit board-type heat exchanger comprises: a vaporizer including a structure having a plurality of A-channel plates and B-channel plates stacked in one direction, in which plates A-fluid channels and B-fluid channels are formed in directions crossing each other such that the A-fluid passing through the A-fluid channels is heat-exchanged and then vaporized to flow into a gas-liquid separating part; the gas separating part which is mounted between the vaporizer and a super heater, and on one side of which is formed a gas outlet to deliver, to the super heater, a gas vaporized in the A-fluid that is delivered through the vaporizer and on the other side of which is formed a liquid outlet to exhaust, to the outside, a liquid remaining unvaporized in the A-fluid that is delivered through the vaporizer; and the super heater which includes the structure having the plurality of A-channel plates and B-channel plates stacked in one direction, and on one side of which is formed a gas exhaust outlet through which the gas delivered from the gas-liquid separating part and then heat-exchanged and heated during passage through the A-fluid channels is exhausted to the outside.SELECTED DRAWING: Figure 4
Patent JP-2020080250-A (JP)
Title: Cylindrical secondary battery
Inventor: ANDO KAZUFUMI
IPC: H01M2/34
Filed: 2018-11-13
Abstract: To provide a cylindrical secondary battery capable of suppressing deformation of a negative electrode board which may be a cause of an inner short circuit.SOLUTION: A cylindrical secondary battery comprises: an electrode body formed by winding a positive electrode board having a belt-like positive electrode collector and a positive electrode mixture layer and a negative electrode board having a belt-like negative electrode collector and a negative electrode mixture layer via a separator; and a case main body. In the negative electrode board, an adhesion tape is adhered onto a back surface in an opposite part via the separator with a start end part on an inner peripheral surface side of the positive electrode mixture layer.SELECTED DRAWING: Figure 4
Patent JP-2020080253-A (JP)
Title: Branch terminal block
Inventor: OSAWA HIROYUKI
IPC: H01R9/00
Filed: 2018-11-13
Abstract: To provide a branch terminal block capable of easily connecting a branch wire to a copper bar.SOLUTION: A branch terminal block includes: a narrow metal fitting 11 nipping a copper bar 2; and an electric wire connection part 12 coupled to the narrow metal fitting 11. By nipping a side part of the copper bar 2 with the narrow metal fitting 11, a state is held. By connecting an electric wire 3 to the electric wire connection part 12, the electric wire 3 is connected to the copper bar 2. The electric wire connection part 12 includes: a terminal seat 13 connected to the narrow metal fitting 11; and a screw 14 causing a crimp terminal 4 to be attached to the electric wire 3 adhering the terminal seat 13.SELECTED DRAWING: Figure 1
Patent JP-2020086596-A (JP)
Title: Information processing method, information processing apparatus, and program
Inventor: IMAKI AYAKA
IPC: G06Q20/14
Filed: 2018-11-16
Abstract: To make it easy for multiple users to share payment.SOLUTION: An information processing apparatus executes a process of identifying a first time during which a first user participates in an event and a second time during which a second user participates in the event, respectively, and a process of calculating a first burden amount on the first user and a second burden amount on the second user, of a charge for the event, respectively, based on the first time and the second time.SELECTED DRAWING: Figure 4B
Patent JP-2019047516-A (JP)
Title: Reconfigurable semiconductor device
Inventor: SATO MASAYUKI
IPC: H03K19/177
Filed: 2018-11-18
Abstract: To provide a reconfigurable analog circuit.SOLUTION: A reconfigurable semiconductor device is provided that comprises a plurality of circuit blocks, each including: a reconfigurable logic unit; and an analog circuit for converting an analog signal from the outside into a digital signal and outputting the digital signal to the logic unit and converting a digital signal output from the logic unit into an analog signal and outputting the analog signal to the outside. The circuit block has a rectangular shape, and is connected to two adjacent circuit blocks using a plurality of analog lines from one side and is connected to another adjacent two circuit blocks from the other side opposite to the one side using a plurality of analog lines.SELECTED DRAWING: Figure 1
Patent JP-2020086653-A (JP)
Title: Image processing system
Inventor: HAYAKAWA MICHIO
IPC: B41J2/525
Filed: 2018-11-19
Abstract: To prevent the occurrence of composite in color multiplicity of specific components due to overlapping of first type image elements even when a manner for overlapping the first type image elements with each other has not been determined at a generation time of intermediate data for individual objects in a first device.SOLUTION: A feature smoothing unit treats a group of objects between neighboring reference objects 103A and 103B in a drawing order as a group, puts sequentially each feature object in the group into a page feature spool 366 to execute eclipse processing, and also puts a feature mask 110b indicating OR shapes of those feature objects into the page feature spool 366. After finishing the processing up to the last object of one page, the feature smoothing unit outputs the group of objects in the page feature spool 366 to a later stage on a drawing means side in the reverse order of the drawing order.SELECTED DRAWING: Figure 5
Patent JP-2020085079-A (JP)
Title: Displacement suppression device and seismic isolation system
Inventor: SAITO MASATO
IPC: F16F15/04
Filed: 2018-11-20
Abstract: To provide a displacement suppression device capable of easily returning an object to an initial position.SOLUTION: A displacement suppression device 9 that suppresses relative displacement between a first object 105 and a second object 107 in a predetermined direction has a transmission member 11 and a restoring force generation unit 15. The transmission member 11 is connected to the first object 105 rotatably around a first rotation axis A1 orthogonal to the predetermined direction. Also, the transmission member 11 is connected to the second object 107 rotatably around a second rotation axis A2 parallel to the first rotation axis A1. Also, the transmission member 11 allows the first rotation axis A1 to approach and separate from the second rotation axis A2. The restoring force generation unit 15 generates restoring force with respect to the displacement resulting from the rotation of the transmission member 11 around the second rotation axis A2.SELECTED DRAWING: Figure 2
Patent JP-2019068808-A (JP)
Title: Phytase formulation
Inventor: HAN YUN
IPC: C12N9/16
Filed: 2018-11-26
Abstract: To provide a liquid enzyme formulation, an enzyme granule formulation, and methods for manufacturing enzyme granules using a fluid bed dryer.SOLUTION: A liquid enzyme formulation is a composition comprising: an enzyme such as a phytase; a buffer; a stabilizer; and an anti-microbial. A granulated enzyme formulation is a composition comprising: a carrier; a primary solution comprising an enzyme such as a phytase, a buffer, a stabilizer, a binding agent, a plasticizer, an anti-microbial, or any combination thereof; and a secondary solution comprising an enhancer, a second plasticizer, or any combination thereof. The phytase granules used in production of animal feed are thermostable without the need for a thermostable coating.SELECTED DRAWING: None
Patent JP-2020081372-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2018-11-26
Abstract: To enhance development efficiency.SOLUTION: A unique number, which is a different number in each piece of information, is attached to each piece of information used in a game-related process, and the numbers are discontinuous. A correction process can be executed so that the numbers are the corrected numbers in which unique numbers are continuous, and the game-related process can be performed using the corrected numbers.SELECTED DRAWING: Figure 40
Patent JP-2020085145-A (JP)
Title: Lubrication structure of transmission
Inventor: TAGAWA TAKERU
IPC: F16H57/04
Filed: 2018-11-27
Abstract: To reduce an oil storage amount while securing an oil supply amount supplied to a lubrication-necessary part in a transmission case by a simple structure, in a vertical-type manual transmission.SOLUTION: A lubrication device of a transmission comprises: a plurality of gear-change gear rows G1 to G5 which are arranged with intervals in an axial direction between an input shaft 10 and a counter shaft 30 which is located below the input shaft 10, and in parallel therewith; and a transmission case 5 for accommodating the input shaft 10, the counter shaft 30, the plurality of gear rows G1 to G5, and lubrication oil. The lubrication device also comprises a third-speed driven gear 22 arranged at the counter shaft 30, and a first-speed driven gear 21, and in a state that a liquid level of oil is relatively inclined to a road face by a prescribed inclination when viewed from a vehicle body width direction so that the oil becomes deep in a depth at the third-speed driven gear 23 side compared with the first-speed driven gear 21 side, a baffle plate 80 for supplying the oil to the first-speed driven gear 21 by collecting the oil which is scooped up by the third-speed driven gear 22 is arranged while adjoining sideways of both the driven gears 21, 23.SELECTED DRAWING: Figure 2
Patent JP-2020087757-A (JP)
Title: Manufacturing method of spark plug
Inventor: INOUE MASAHIRO
IPC: H01T21/02
Filed: 2018-11-27
Abstract: PURPOSE: To prevent the generation of cracking or breakage which may occur in a tip end of an insulation body during a manufacturing of a super plug in a process that in order to compress talc arranged between a metal fitting main body and the insulation body on inside and outside surfaces toward a vertical direction, an assemble production is inserted into a support hole of a talc compression device, and in order to increase the accuracy in concentricity of the insulation body, a centering of the tip is performed in the support part of an insulation tip guide as a state where an insulation compression spring is compressed, and the talc is compressed by a talc pressing tool.SOLUTION: As an appropriate timing before a termination of a talc compression process, a support part 145 of an insulator tip guide 140 is separated from a tip part 21b of an insulation body 21, and an elastic force due to an insulation compression spring 149 does not occur in the tip part 21b until the termination of the same process. In order to have deformation in the insulation body 21, even if an excessive lateral weight occurs in the tip part 21b in conventional, the weight does not occur at the time when a compressive force becomes the maximum from just before the termination to the termination of the talc compression process, and therefore, the occurrence of cracking, etc. in the insulation body 21 can be prevented.SELECTED DRAWING: Figure 4
Patent JP-2020084284-A (JP)
Title: Method of manufacturing erbium-doped bismuth oxide film
Inventor: AKAZAWA MASAYOSHI
IPC: C23C14/58
Filed: 2018-11-28
Abstract: To manufacture an erbium-doped bismuth oxide exhibiting high-intensity light emission from Erions.SOLUTION: There is provided a method of manufacturing an erbium-doped bismuth oxide film that comprises the processes of: arranging, in a sealed film deposition chamber, a first sputtering target including a bismuth oxide, a second sputtering target including an erbium oxide (ErO), and a substrate separately from one another in the film deposition chamber; controlling the temperature of the substrate to a room temperature, and introducing an HO gas into the film deposition under a predetermined pressure to supply the HO gas to nearby the substrate; simultaneously sputtering the first sputtering target and second sputtering target and thus depositing a part of the first sputtering target and a part of the second sputtering target on the substrate to form a precursor film; and heating the precursor film at a predetermined temperature to form a crystal film.SELECTED DRAWING: Figure 4
Patent JP-2020085745-A (JP)
Title: Detection device, conveyance device and image formation apparatus
Inventor: KANEKO TAKAAKI
IPC: B65H7/14
Filed: 2018-11-28
Abstract: To output the same detection height for the same flotation height of a printing medium at a plurality of positions differing along a light emission direction.SOLUTION: A detection device according to the present invention is configured to use a transmission type optical sensor to detect a sheet type body which is being conveyed in a predetermined direction floating from a prescribed position, and comprises: a position adjustment part which is a structure for directing light emitted by the optical sensor along the prescribed position of the body, and makes it possible to adjust a position of a light emission part emitting light and a position of a light reception part receiving the light emitted by the light emission part and then outputting a signal; a reference member which is one or a plurality of bodies cutting off part of the light, and arranged at at least two different positions between the light emission part and the light reception part; and an acquisition part which obtains a height of the reference member from outputs of the light reception part corresponding to test positions respectively.SELECTED DRAWING: Figure 4
Patent JP-2020081656-A (JP)
Title: Pitching game device
Inventor: NOMI KENJI
IPC: A63B69/00
Filed: 2018-11-29
Abstract: To provide a pitching game device enabling a player to perform games with real feeling as a pitcher.SOLUTION: A pitching game device can estimate the accuracy of throwing balls to a target position, a player's throwing target, and includes: a performance execution device forming a display surface displaying images; and a detection device detecting balls, the performance execution device is characterized by being able to display a mitt image 112 simulating a ball catching implement so that the target position can be suggested.SELECTED DRAWING: Figure 9
Patent JP-2019068454-A (JP)
Title: Transmission device and communication system
Inventor: SAEKI TAKANORI
IPC: H03K19/0175
Filed: 2018-12-07
Abstract: To provide a transmission device enabling various interfaces.SOLUTION: A transmission device of the present disclosure includes a transmission unit that selectively set a voltage of a first output terminal to a first voltage or second voltage in a first operation mode and selectively set the voltage of the first output terminal to any of a third voltage, fourth voltage, and fifth voltage in a second operation mode.SELECTED DRAWING: Figure 2
Patent JP-2020028212-A (JP)
Title: Transfer system, movable element, control device, and control method
Inventor: YAMAMOTO TAKESHI
IPC: H02K41/03
Filed: 2018-12-10
Abstract: To provide a transfer system capable of transferring a movable element in a non-contact manner while controlling a position of the movable element without increasing the size of the system, the movable element, a control device, and a control method.SOLUTION: The transfer system includes: a movable element having a first magnet group arranged along a first direction and a second magnet group arranged along a second direction intersecting the first direction; and a plurality of coils arranged along the first direction so as to be able to face the first magnet group and the second magnet group. The position of the movable element is controlled by an electromagnetic force applied to the first magnet group or the second magnet group by the plurality of coils, and the movable element is movable along the plurality of coils in the first direction by an electromagnetic force applied to the first magnet group by the plurality of coils.SELECTED DRAWING: Figure 1A
Patent JP-2020093322-A (JP)
Title: Tool changing device
Inventor: KOIZUMI TATSUYA
IPC: B23Q3/157
Filed: 2018-12-11
Abstract: To provide a tool changing device that can be made narrower in width than before.SOLUTION: A tool changing device 1 comprises: a plurality of tool holding parts 3 which hold a base end 2a of a tool 2; an annular guide part 4 which guides the tool holding parts 3 movably in an annular shape; and a tool changing arm 5 which can take a tool 2 out of the tool holding part 3 at a first position of the guide part 4. The guide part 4 holds the tool holding part 3 so that a tip 2b of the tool 2 is positioned inside the guide part 4, and the tool holding part 3 holds the tool 2 on an annular track of movement by the guide part 4 so that a center axis of the tool 2 is inclined in a circumferential direction of the guide part 4 to a reference line extending perpendicularly to a tangent to the track of movement.SELECTED DRAWING: Figure 1
Patent JP-2020096047-A (JP)
Title: Workpiece processing method
Inventor: MURATA YOSUKE
IPC: B24B41/06
Filed: 2018-12-11
Abstract: To provide a workpiece processing method capable of processing a workpiece without fixing a resin sheet to the workpiece with a paste made of a resin having adhesiveness.SOLUTION: There is provided a workpiece processing method comprising a sticking step, an unevenness forming step, a liquid supplying step, a workpiece fixing step, a holding step, and a cutting step. The sticking step sticks a paste layer side of a resin sheet having a laminate structure in which a paste layer and a base material layer are formed to a support base. The unevenness forming step forms an unevenness on a surface side of a base material layer on an opposite side of the paste layer. The liquid supplying step supplies a liquid to a surface side of the base material layer in which the unevenness is formed or to the workpiece. The workpiece fixing step presses the resin sheet to the workpiece via the liquid and fixes the workpiece to the resin sheet in close contact with each other. The holding step holds a surface on the opposite side of the resin sheet of the support base to which the workpiece is fixed via the resin sheet on holding surface of the chuck table. The cutting step cuts the workpiece held on the chuck table by a cutting blade provided on the holding surface along a plurality of division schedule lines set in the workpiece.SELECTED DRAWING: Figure 5
Patent JP-2020097757-A (JP)
Title: Passivation treatment method and passivation treatment liquid and passivation treated vessel
Inventor: IAI YUICHI
IPC: C23C22/73
Filed: 2018-12-17
Abstract: To provide an easier passivation treatment for stainless steel component in a passivation treatment method for the stainless steel component.SOLUTION: A passivation treatment method for a stainless steel component comprises a passivation treatment process (S12) in which the stainless steel component is immersed in or applied with a passivation treatment liquid including a photocatalyst active material and water, and then passivation-treated by irradiating at least either of ultraviolet light or visible light.SELECTED DRAWING: Figure 1
Patent JP-2019074749-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: G09G3/3233
Filed: 2018-12-17
Abstract: To suppress variations in current value caused by variations in threshold voltage of a transistor, and to provide a display device with a high duty ratio and a small deviation from the luminance specified by a video signal.SOLUTION: A load, a transistor 111 for controlling a current value supplied to the load, a capacitive element 115, a power supply line 121, and first to third switches 112 to 114 are included. After a threshold voltage of the transistor is held by the capacitive element, a potential in accordance with a video signal is input and a voltage obtained by adding the potential to the threshold voltage is held, whereby it is possible to suppress the variation of the current value due to the variation of the value voltage. Further a display device can be provided which has a high duty ratio by changing the potential of the power supply line.SELECTED DRAWING: Figure 1
Patent JP-2022028093-A (JP)
Title: Vehicle control device, vehicle control method, information processing device, information processing method and program
Inventor: TAMORI MASAHIRO
IPC: G08G1/09
Filed: 2018-12-20
Abstract: To enable a vehicle to be smoothly parked in a parking space and exit from the space.SOLUTION: A vehicle control device comprises: a remote operation-control part that approves a remote-operation right that is a right for performing remote operation of a vehicle; and a motion control part that controls motion of the vehicle in accordance with remote operation that is performed by an information processing device imparted with the remote operation right in response to an instruction for movement to the other vehicle. The information processing device comprises: a vehicle detecting part that detects a first vehicle; and a vehicle control part that requires a remote operation right that is a right for performing remote operation to the first vehicle and when imparted with the remote operation right, performs remote operation of the first vehicle in response to the instruction for movement to the second vehicle. The device can be applied to a vehicle which is automatically operated or a control device in a parking space, for instance.SELECTED DRAWING: Figure 3