baber/WOPTO huggingface dataset:
Patent JP-2017195370-A (JP)
Title: Light emitting diode with high efficiency
Inventor: LEE KEUM JU
IPC: H01L33/38
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode with high efficiency.SOLUTION: A light emitting diode includes: a substrate; a semiconductor stack disposed on the substrate, including a lower semiconductor layer, an upper semiconductor layer and an active layer interposed between the lower semiconductor layer and the upper semiconductor layer, and having an isolation groove exposing the substrate through the upper semiconductor layer, the active layer and the lower semiconductor layer; a first electrode pad and an upper extension portion electrically connected to the upper semiconductor layer; a second electrode pad and a lower extension portion electrically connected to the lower semiconductor layer; a connecting portion connecting the upper extension portion and the lower extension portion to each other across the isolation groove, and having a width that is greater than a width of the upper extension portion and a width the lower extension portion; a first current blocking layer interposed between the lower extension portion and the lower semiconductor layer; and a second current blocking layer interposed between the second electrode pad and the lower semiconductor layer. The first current blocking layer includes a plurality of dots separated from one another, a width of each of the dots is greater than a width of the lower extension portion, a width of the second current blocking layer is smaller than a width of the second electrode pad, and a shortest distance, which is from the isolation groove to the first current blocking layer, is greater than a separation distance between the adjacent dots.SELECTED DRAWING: Figure 1
Patent JP-2018182259-A (JP)
Title: Plasma processing apparatus and substrate processing system
Inventor: FUJINO YUTAKA
IPC: H01L21/3065
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus and the like, capable of performing plasma processing on a plurality of substrates to be processed while suppressing increase in occupied area.SOLUTION: A plasma processing apparatus 1 for performing plasma processing on a circular substrate W to be processed includes inside a processing container 10: a first and second mounting tables 21; and a plurality of energy supply windows 73 for supplying energy for changing processing gas supplied from a gas supply unit 15 into a plasma state. These energy supply windows 73 are provided at respective vertexes of polygons facing respective substrates W to be processed mounted on the first and second mounting tables 3, where both polygons are arranged so that one side of one polygon is shared with the other.SELECTED DRAWING: Figure 2
Patent JP-2018183257-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's motivation to play a game by enhancing a degree of attention to a jackpot game and interest in the jackpot game.SOLUTION: In a game machine 10, a super-ready-to-win performance in which a performance character is mainly displayed three-dimensionally from among a plurality of characters, a special-ready-to-win performance, and the like are executed in a pattern display part 341 as variation game performances. In the game machine 10, a performance character performance to a performance character in a performance executed at variation stop timing of a main character on the pattern display part 341 in a variation game is executed in at least one of an opening and one round of a jackpot game as a jackpot game performance.SELECTED DRAWING: Figure 56
Patent JP-2018184067-A (JP)
Title: Car washing machine
Inventor: YAMAMOTO AKIRA
IPC: B60S3/06
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a car washing machine that can wash inside of a tire house to improve convenience.SOLUTION: A lower washing part 30 for washing a lower part of the side of a vehicle CA to be washed comprises: a brush body 31a that is rotated by a shaft 50 as a rotation shaft 50; a support part 49 that has a fitting hole 49a to which the shaft 50 fits and a water supply port 49b that opens onto a peripheral wall of the fitting hole 49a and supports the shaft 50; and an outer periphery washing nozzle 32 that jets washing water through a jetting port 32a separated in a radial direction from the rotation shaft 50a. The shaft 50 has: an inflow part 51 constituted of a semi-circular groove 51a provided on an outer peripheral surface at the same position in a radial direction as the water supply port 49b; an outflow part 52 to which the outer periphery washing nozzle 32 is connected; and a passing-water path 55 through which the inflow part 51 is connected to the outflow part 52, where when the jetting port 32a is arranged in a prescribed rotation range lower than the rotation shaft 50a, the water supply port 49b is blocked with a shielding part 53 in which the groove 51a is not formed.SELECTED DRAWING: Figure 6
Patent JP-2018185978-A (JP)
Title: Fuel cell system
Inventor: AOKI MASAKAZU
IPC: H01M8/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To allow for cooling of a fuel cell without using a large cooling device in a fuel cell system using a hydrogen tank and a hydrogen storage material as a hydrogen source.SOLUTION: A fuel cell system 10 comprises: a fuel cell 12; a hydrogen tank 16; a reactor 18 including a hydrogen storage material; a cooling device 20; a first hydrogen gas line 30 connecting the fuel cell 12 and the hydrogen tank 16; a second hydrogen gas line 40 connecting the reactor 18 and the first hydrogen gas line 30; a first heat exchange line 50 connecting the fuel cell 12 and the cooling device 20; a second heat exchange line 60 connecting the reactor 18 in parallel to the first heat exchange line 50; pressure detecting means 72; first temperature detecting means 74; second temperature detecting means 76; and control means 78. The control means 78 timely switches a hydrogen gas supply path and a coolant circulation path using P, T, and T.SELECTED DRAWING: Figure 1
Patent JP-2018183549-A (JP)
Title: Game machine
Inventor: IWATA NOBUHITO
IPC: A63F5/04
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To make a game under accessory continuous operation interesting by securing impartiality and allowing performance of a designation function to have a setting difference, based on type one accessory continuous operation having a setting difference.SOLUTION: With variation of specifications of a lottery regarding a replay as an opportunity, winning of a specific a type 1 accessory RB2 during operation of type 1 accessory continuous operation RBB1 having a setting difference is included, a game state of RT3 in which RB2 is won and operation of RBB1 is completed differs from a game state of non-RT in which RB2 is not won and operation of RBB1 is completed, and a shift is permitted to a specialized zone RT4 of addition of the number of sets of assist replay time ART by display of REP 5.SELECTED DRAWING: Figure 4
Patent JP-2018188255-A (JP)
Title: Sheet feeding device, image forming device, and image reading device
Inventor: ITO AKIHIRO
IPC: B65H3/06
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of separating and feeding sheets more stably than before, with a simple constitution.SOLUTION: A sheet feeding device 30 comprises: a feed roller 5 for feeding sheets S loaded by rotating in a direction of feeding the sheet; movement means movable between a feeding position capable of feeding the sheets S with the feed roller 5, and a retreat position retreated from the feeding position; a separation roller 4 for separating the sheets S fed by the feed roller 5 one by one at a separation nip part N formed by coming into pressure contact with the feed roller 5; a torque limiter 10 connected to the separation roller 4; and a conversion mechanism for applying torque in a reverse direction to the direction of feeding the sheets S to the torque limiter 10 by converting power at a time when the movement means moves to the feeding position from the retreat position.SELECTED DRAWING: Figure 3
Patent JP-2018189504-A (JP)
Title: Curent sensor
Inventor: FUKUHARA TOSHIAKI
IPC: G01R15/20
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance.SOLUTION: The present invention comprises a magnetic core member 10 for generating a magnetic flux that corresponds to a current flowing in an electroconductive member 101, a magnetic sensor 20 for outputting a signal that corresponds to the magnetic flux density in a gap part 12 of the magnetic core member, a magnetic shield member 30 for shielding magnetism between the inside and the outside of a shield body by a shield body 31 that outwardly encloses the core body, and a sensor containing member 50 for containing these internally. The sensor containing member includes a cylindrical containing body 61 formed in cylindrical form and inserted into the magnetic core member along the direction of a tube axis, as well as having the electroconductive member inserted into itself along the tube axis, and the cylindrical containing body includes an inner circumferential wall 61A arranged contactlessly on the inserted electroconductive member, with an annular space D therebetween, and holding parts 61B projected from multiple points of the inner circumferential wall toward the inserted electroconductive member for holding the electroconductive member while maintaining the space, thus the cylindrical containing body forming an air layer Sa between the inserted electroconductive member and itself utilizing the space.SELECTED DRAWING: Figure 6
Patent JP-2018189583-A (JP)
Title: Pressure sensor device
Inventor: NIRENGI TAKAYOSHI
IPC: G01L5/00
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor device in which the restriction can be reduced on the degree of freedom of size of one of a pair of electrodes electrically connected to each other via a pressure detector by the other, voltage drops in the electrodes can be suppressed, and which detects pressure accurately.SOLUTION: The pressure sensor device includes: a substrate; a plurality of transistors arranged in a matrix; a plurality of first electrodes and a plurality of second electrodes electrically connected to the transistors, respectively; and pressure detectors on the first electrodes and on the second electrodes. The transistors include: a first terminal, being electrically connected to a first line extending in a first direction; a second terminal, being adjacent to the first terminal and electrically connected to the first electrodes; a semiconductor layer between the first terminal and second terminal; and a gate terminal facing the semiconductor layer across an insulating layer, the gate terminal being electrically connected to a second line extending in a second direction which intersects with the first direction, the second electrodes being formed of a plurality of linear parts passing by between the first electrodes adjacent to each other in the second direction along the first line.SELECTED DRAWING: Figure 3
Patent JP-2018187607-A (JP)
Title: Neutralization treatment device
Inventor: IGAWA KAZUHISA
IPC: C02F1/66
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a neutralization treatment device which can reduce an amount of a neutralizer that is not consumed while taking advantage of an immobilization neutralizer that can suppress outflow of a small granular neutralizer to the outside and suppress occurrence of clogging even when using the small granular neutralizer, and can further improve neutralization capacity as the whole neutralization device.SOLUTION: A neutralization treatment device includes an introduction port of an untreated liquid, a treatment tank which subjects the untreated liquid to neutralization treatment and converts the neutralized untreated liquid into a treated liquid, and a discharge port of the treated liquid, where an immobilization neutralizer integrated with the granular neutralizer via a binder and a non-immobilization neutralizer made from the granular neutralizer are stored in the treatment tank.SELECTED DRAWING: None
Patent JP-2018192666-A (JP)
Title: Method for producing composite material
Inventor: YOSHIDA TAKESHI
IPC: B32B5/18
Filed: 2017-05-16
Abstract: To make a manufacture of a composite material easy.SOLUTION: A plate-shaped base material 3 is loaded through an opening 11f partially opened in a mold 17 into a molding space 13 having the opening 11f so as to be in contact with a bottom wall 11a in the molding space 13, and foaming beads 70, which are raw material of foaming material 7, are loaded into the molding space 13 in the mold 17 through the opening 11f. The mold 17 is rotated around rotation support shafts 19 and 21 in a state in which the opening 11f of the molding space 13 in the mold 17 is closed by a mold lid 15. The foaming beads 70 are heated at this time by steam being ejected into the molding space 13. The foaming beads 70 are thus foamed while being moved relative to the base material 3, and the foamed foaming material 7 is integrated with the base material 3.SELECTED DRAWING: Figure 2
Patent JP-2018195698-A (JP)
Title: L10-FeNi magnetic powder and bonded magnet
Inventor: KURA HIROAKI
IPC: H01F1/047
Filed: 2017-05-17
Abstract: To provide L10-FeNi magnetic powder capable of improving magnet performance of a bonded magnet, and a bonded magnet.SOLUTION: L10-FeN magnetic powder 11 has an average grain size of 50 nm to 1 μm and an average value of sphericity P defined by the following formula (1) of 0.9 or more. Formula (1) P=Ls/Lr In the formula (1), Lr represents a peripheral length of the L10-FeNi magnetic powder in a microscope image. In the formula (1), Ls represents a peripheral length of a true circle that has the same area as that in the image of the L10-FeNi magnetic powder in which the Lr has been calculated.SELECTED DRAWING: Figure 2
Patent JP-2018195202-A (JP)
Title: Escape driving support device
Inventor: MIZUNO JUNYA
IPC: G08G1/0965
Filed: 2017-05-19
Abstract: To escape and drive the own vehicle promptly and reliably when an emergency vehicle approaches.SOLUTION: An escape driving support device is comprised of: a detection unit 2a for detecting that an emergency vehicle is approaching; an information acquisition unit 2 for acquiring information on a general vehicle and information on a road; a position calculating unit 3 for obtaining a target evacuation position of the own vehicle so as to make a travel path for the emergency vehicle free based on the information on the general vehicle and the information on the road and at the same time for sequentially updating a target evacuation position based on information on at least a general vehicle; and a notifying unit 5 for notifying a driver of the own vehicle of the target evacuation position.SELECTED DRAWING: Figure 2
Patent JP-2017140507-A (JP)
Title: Game machine
Inventor: SASAKI TAKASHI
IPC: A63F7/02
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably enhancing an attention level to games.SOLUTION: In a pachinko machine 10, when a winning to a special winning port 52 is generated, as an establishment of a first condition, a presentation for a game round based on this winning is performed in a display screen 42a of a symbol display device 42. Further, when a winning to a through gate 35A is generated, as an establishment of a second condition, a presentation for a game round based on this winning is performed in the display screen 42a of the symbol display device 42. A variable display time of the presentation for the game round based on the winning to the special winning port 52 is determined according to an operation state of the game round based on the winning to the through gate 35A.SELECTED DRAWING: Figure 3
Patent JP-2018202631-A (JP)
Title: Printing device and printing device main body as well as cassette
Inventor: KANDA TAKUYA
IPC: B41J17/32
Filed: 2017-05-31
Abstract: To provide a printing device and a printing device main body as well as a cassette which allow the printing device main body to surely acquire information corresponding to types of an ink ribbon so as to perform control adequate to the types of the ink ribbon, without putting a limit on the maximum outer diameter of the ink ribbon.SOLUTION: The printing device main body has a device antenna 62, through which information is transmitted and received by radio communication to and from a radio tag circuit element T3 comparing an IC circuit part T1 for storing information and a tag antenna T2 for transmission/reception of information, at a site which is out of the maximum outer diameter range of a ribbon supply roll and out of the maximum outer diameter range of a ribbon winding roll. A ribbon cassette has an antenna insertion hole 53 penetrating in a shaft line at a site facing in the shaft line direction the device antenna 62, of a cassette base 41.SELECTED DRAWING: Figure 7
Patent JP-2018203418-A (JP)
Title: Workpiece feeding device
Inventor: MICHIBA MASATO
IPC: B65B43/14
Filed: 2017-05-31
Abstract: To provide a workpiece feeding device capable of continuing to quickly feed the workpiece in a speed-up work line.SOLUTION: A workpiece feeding device 10 comprises a first feeder 20 for continuously feeding a plurality of workpieces 1 via a conveying belt 41A, and a second feeder 30 located on a downstream side of the first feeder 20. A workpiece 1 formed from a sheet 1a comprises a first end portion 2 and a second end portion 3 that face each other in a machine direction MD, and a bending portion 5 obtained by bending a part of the sheet 1a at the second end portion 3. The first feeder 20 comprises separation means 29 for separating a workpiece laminate 70 obtained by laminating the plurality of workpieces 1; and the separation means 29 comprises a vertically movable shutter plate 28, and a feed-out roller 26 located on another downstream side of the shutter plate 28.SELECTED DRAWING: Figure 1
Patent JP-2017167161-A (JP)
Title: Radioactive cesium processing system and radioactive cesium processing method
Inventor: MUTA KENJI
IPC: G21F9/28
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for processing radioactive cesium, using a pre-treatment for extracting radioactive cesium from a solid object.SOLUTION: A radioactive cesium processing system 1 includes: a radioactive cesium extracting device 20; a radioactive cesium adding unit 30 for adding radioactive cesium to a structure surface, using an aqueous solution of nitrate of radioactive cesium or a deuterium oxide solution thereof; and a nuclide converting unit 10 for nuclide-converting the radioactive cesium added to a structure to another stable element. The radioactive cesium extracting device 20 has a halogen removal part 21, an extractor 22 for extracting radioactive cesium by immersing the solid object in nitric acid or in heavy nitric acid, a concentrator 23 for forming radioactive cesium nitrate from an extraction solution, and an adjuster 24 for preparing an aqueous solution of nitrate of radioactive cesium or preparing a deuterium oxide solution thereof.SELECTED DRAWING: Figure 1
Patent JP-2017194696-A (JP)
Title: Contact lenses with improved movement
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/04
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide contact lenses that improve translational properties of translating contact lenses.SOLUTION: Contact lenses have design features to enhance translational properties such as coating treatments of dimples 20.SELECTED DRAWING: Figure 2
Patent JP-2018206222-A (JP)
Title: Determination device, determination method, and determination program
Inventor: SUYAMA ATSUTO
IPC: H04M11/00
Filed: 2017-06-07
Abstract: To allow the appropriate operation of a plurality of moving bodies which are remotely monitored.SOLUTION: A determination device includes an acquisition unit and a determination unit. The acquisition unit obtains information on one monitor who remotely monitors a plurality of moving bodies which are operated by automatic operation. The determination unit determines a mode related to the automatic operation of the plurality of moving bodies according to whether or not the monitoring state of the one monitor satisfies a predetermined condition, on the basis of the information on the one monitor which is obtained by the acquisition unit.SELECTED DRAWING: Figure 4
Patent JP-2018206310-A (JP)
Title: Car-sharing management server and computer program
Inventor: OMOTEHARA TORU
IPC: G06Q50/10
Filed: 2017-06-09
Abstract: To provide a technology capable of encouraging a user of a car sharing system in which a vehicle is to be used to supply fuel to a user, while suppressing the concerns of the car sharing system.SOLUTION: A car-sharing management server includes a clock that acquires the current time, a vehicle in which management data such as a return planned time, return place, and the like are stored in advance; a vehicle management data receiving means for receiving, from a communication vehicle apparatus, vehicle management data such as fuel remaining data by a fuel residual meter, current position data of a vehicle by GPS, and destination data; a supply facility database containing GS data, which is information such as where a refueling facility exists and its operating hours; a replenishing site data extracting means for extracting a refueling facility suitable for refueling; and a data transmission means for transmitting the supply area data to the communication vehicle onboard apparatus.SELECTED DRAWING: Figure 1
Patent JP-2018202478-A (JP)
Title: Laser-sealing port device
Inventor: SENGOKU TATSURO
IPC: B23K26/21
Filed: 2017-05-30
Abstract: To provide a laser-sealing port device that achieves high speed welding without welding defects in response to enlargement of on-vehicle lithium batteries, increases joining strength by enabling deep melting-in almost double that with a conventional counterpart of heat conduction type and without causing entry of spatter into the vessel interior in principle, and also allows flexible beam arrangement.SOLUTION: A laser-sealing port device comprises means for dividing one laser beam into two and means for moving the two focus light beams in parallel at a high speed relative to a joining interface in a keyhole state along a butting interface of a sealing part. In doing so, the occurrence of spatter on the joining interface is eliminated by symmmetrically arranging the two focus light beams at positions equal from the joining interface so that the focus light beams do not enter the joining interface.SELECTED DRAWING: Figure 1
Patent JP-2019009597-A (JP)
Title: Recording control apparatus, recording control method, and program
Inventor: MURAKAMI TOMOHIKO
IPC: H04N5/915
Filed: 2017-06-23
Abstract: To adjust the constant interval to the longer interval even during the execution of the mode of recording at constant intervals.SOLUTION: When a digital camera 20 receives a first operation signal by the first user operation (movie recording start key 251) via a remote controller 10, and then, receives a second operation signal by a second user operation (still image recording (shutter) key 252) after an imaging timing has arrived, the digital camera 20 sets a time from the interval imaging timing before receiving the first operation signal by the first user operation to the reception of the second operation signal by the second user operation as a new interval imaging timing T2.SELECTED DRAWING: Figure 4
Patent JP-2019006895-A (JP)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: H05K1/03
Filed: 2017-06-23
Abstract: To provide a resin composition that makes it possible to obtain an insulating layer having high adhesion to a conductor layer both before and after a HAST test.SOLUTION: A resin composition contains (A) an epoxy resin, and (B) at least one curing agent selected from the group consisting of active ester curing agent, phenolic curing agent and cyanate ester curing agent.SELECTED DRAWING: None