baber/WOPTO huggingface dataset:
Patent JP-2019149679-A (JP)
Title: Information protection device and electronic device
Inventor: MATSUNAGA KOJI
IPC: H04L9/10
Filed: 2018-02-27
Abstract: To provide an information protection device and an electronic device that can detect unauthorized access more finely at each detection point and obtain high tamper resistance.SOLUTION: The information protection device includes a random contact mechanical hole 1 including a conductive plate 2 having a predetermined conductive pattern P and a contact plate 4 laminated on the conductive plate 2 and having a conductive portion 3 partially contacting the conductive pattern P inside, a communication line 7 having a plurality of signal lines 7A connected to the conductive portion 3 of the random contact mechanical hole 1, and a control portion 8 that monitors connection information between the conductive pattern P and the conductive portion 3 in the random contact mechanical hole 1 through the signal line 7A of the communication line 7, and determines whether fraud has been made depending on whether the connection state between the conductive pattern P and the conductive portion 3 has changed from initial setting on the basis of the connection information.SELECTED DRAWING: Figure 1
Patent JP-2019146903-A (JP)
Title: Game machine
Inventor: ARAI KOTA
IPC: A63F7/02
Filed: 2018-02-28
Abstract: To provide a game machine that contributes to an increase in game interest through a performance.SOLUTION: A performance control microcomputer 121 can display a ranch background image G115 on a display unit 50a of an image display device 50. A jockey notice background image G116 and a main character jockey image G8 can be displayed on the ranch background image G115, and a horse image G7 can be displayed on a jockey notice background image G118. When the jockey notice background image G118, the main character jockey image G8, and the horse image G7 are displayed, a jockey notice in which the horse image G7 performs a reaction can be executed.SELECTED DRAWING: Figure 34
Patent JP-2019152247-A (JP)
Title: Rolling bearing device
Inventor: SAKAMOTO YASUHIRO
IPC: F16C19/18
Filed: 2018-03-01
Abstract: To provide a rolling bearing device which enables improvement of lubricity at an early stage and extension of its life.SOLUTION: A rolling bearing device 10 includes: an inner ring body 11 having an inner raceway surface 16 at an outer periphery; an outer ring body 12 having an outer raceway surface 20 at an inner periphery; balls 13 provided between the inner raceway surface 16 and the outer raceway surface 20; a lubricant holding member 24 which is provided at a spacing from the outer raceway surface 20 in an axial direction at the outer ring body 12 and holds a lubricant; first grease g1 provided on the inner raceway surface 16; and second grease g2 provided between the outer raceway surface 20 and the lubricant holding member 24.SELECTED DRAWING: Figure 1
Patent JP-2019153708-A (JP)
Title: Holding device and method for manufacturing holding device
Inventor: KURIBAYASHI MAKOTO
IPC: H01L21/683
Filed: 2018-03-05
Abstract: To suppress a decrease in controllability of temperature distribution on an adsorption surface of a ceramic member.SOLUTION: A holding device comprises a first ceramic member, a third surface, a second ceramic member, an organic unit arranged between the first ceramic member and the second ceramic member, a plurality of heater electrodes arranged in the organic unit, a base member joined to the second ceramic member, and a power feeding unit. The holding device further includes a driver electrode arranged inside the second ceramic member, a first conductive unit electrically connecting one end part of at least one of a plurality of heater electrodes and the driver electrode, and a second conductive unit arranged in a position different from the first conductive unit in a first direction view substantially perpendicular to a first surface and electrically connecting the driver electrode and the power feeding unit.SELECTED DRAWING: Figure 2
Patent JP-2019022880-A (JP)
Title: Catalyst carrier and exhaust gas purification device
Inventor: SUZUKI YOSHIAKI
IPC: B01J35/04
Filed: 2018-03-07
Abstract: To provide a catalyst carrier that incorporates a plurality of catalyst-carrying filters where a catalyst substance is carried to a metal net laminated porous body in an outer cylinder, which can enhance contact property between the catalyst substance and exhaust air and can more surely exhibit excellent purification performance.SOLUTION: A catalyst carrier 1 is composed of a metal net laminated porous body obtained by laminating and sintering a plurality of metal nets 20, includes catalyst-carrying filters 2 that disperse and carry a catalyst substance and an outer cylinder 3 which incorporates the plurality of catalyst-carrying filters 2 so as to be aligned in an axial direction, where the plurality of catalyst-carrying filters 2 are installed so that an opening area is smaller than an opening area in an axial direction of the one catalyst-carrying filter 2.SELECTED DRAWING: Figure 5
Patent JP-2019158967-A (JP)
Title: Device, robot, method, and program
Inventor: MIYAZAKI RYOTA
IPC: A63H11/00
Filed: 2018-03-08
Abstract: To prevent an indication to a device by one of a first user and a second user from being noticed by other users.SOLUTION: When it is determined that a speech of a first user includes a first word stored in a memory and corresponding to the first user, it is determined that the difference between first time when the first word is spoken last by the first user and second time when a second word corresponding to the first word is spoken last by a second user in the memory is within a predetermined time, and when the determination is affirmative, a speaker is made to output a speech of a content corresponding to the first word and second word.SELECTED DRAWING: Figure 1
Patent JP-2019158999-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHIMODO YUYA
IPC: G03G15/20
Filed: 2018-03-09
Abstract: To provide a fixing device that includes a heat insulating member that can reduce twisting due to expansion and contraction of a roller in the axial direction.SOLUTION: A fixing device comprises: a roller that is heated by a heat source; bearing members that rotatably support the ends of the roller; and heat insulating members 53 that are each interposed between the bearing member and the end of the roller. The heat insulating members 53 each include a cylindrical part 55 that has a slitted groove 59 along the axial direction, and a flange part 57 that is provided extending from one end in the axial direction of the cylindrical part 55 to the outside in the axial direction. On an outer peripheral part 55a and an inner peripheral part 55b of the cylindrical part 55, outer concave parts 61 and inner concave parts 63 along the axial direction are formed, respectively.SELECTED DRAWING: Figure 5
Patent JP-2019159735-A (JP)
Title: Controller and data transfer method
Inventor: OGAWA SHUGO
IPC: G06F13/10
Filed: 2018-03-13
Abstract: To provide a controller for improving performance in data transfer between a storage region on a memory address space of a host and a storage region of a storage medium mapped to a virtual storage medium.SOLUTION: A controller comprises access request receiving means 1, storage destination specifying means 2, and transfer process content notification means 3. The access request receiving means 1 receives an access request to a virtual storage region, first address information, and second address information from a host to connect to. The first address information designates an access destination region on the virtual storage region. The second address information designates a region on the memory address space of the host that transfers data to and from a region on the storage medium. The storage destination specifying means 2 specifies third address information on the storage medium corresponding to the first address information. The transfer process content notification means 3 outputs a type of access request, second address information, and third address information.SELECTED DRAWING: Figure 1
Patent JP-2019157774-A (JP)
Title: Intake device and manufacturing method of intake device
Inventor: SAKURAI YU
IPC: F02M35/104
Filed: 2018-03-14
Abstract: To provide an intake device which can improve the distributivity of air to a plurality of intake ports without lowering the responsiveness of intake air.SOLUTION: An intake device 100 comprises an intake passage 4 into which air is introduced, a plurality of intake ports 3 which are formed in response to a plurality of cylinders 1a of an engine 1, and a surge tank 2 arranged between the intake passage 4 and the plurality of intake ports 3. The intake passage 4 includes a connection passage part 4a which is acutely inclined to a longitudinal direction of the surge tank 2 and connected to the surge tank 2. The plurality of intake ports 3 are connected to a first face 21 extending in the longitudinal direction of the surge tank 2 and aligned in the longitudinal direction of the surge tank 2, and the longitudinal direction of the surge tank 2 is inclined to an alignment direction of connection parts 3a of the plurality of intake ports 3 to the engine 1.SELECTED DRAWING: Figure 3
Patent JP-2019161475-A (JP)
Title: Apparatus, program and system for image processing
Inventor: KASHIMA YOZO
IPC: G03G21/00
Filed: 2018-03-14
Abstract: To enable the use of an image processing apparatus, in which a plurality of users can make reservation to use the apparatus in an identical time zone, sequentially in order of arrival at the image processing apparatus.SOLUTION: User detection means in the image processing apparatus detects a user associated with a mobile terminal which becomes communicable through short-range radio communication. Sequence management means manages the use sequence of the image processing apparatus, if the user detected by the user detection means has made a reservation to use the image processing apparatus within a certain time including the present time. When the sequence management means determines that the user can use the image processing apparatus, output means outputs information indicating that the apparatus becomes available.SELECTED DRAWING: Figure 1
Patent JP-2018194540-A (JP)
Title: Optical connector polarity and loss measurement using integrating sphere-equipped optical measurement device
Inventor: J DAVID SCHELL
IPC: G02B6/40
Filed: 2018-03-16
Abstract: To provide an integrating sphere-equipped optical measurement device, and optical connector polarity and type identification and loss measurement.SOLUTION: An optical measurement device 100 includes at least two photodetectors 104 that are optically responsive over different ranges of wavelengths. The optical measurement device receives one or more optical signals that emanate from optical fibers of an optical fiber cable. The optical measurement device determines an optical intensity or loss of the one or more optical signals on the basis of measurement made by a corresponding photodetector whose responsivity range includes a wavelength of the one or more optical signals. The optical measurement device determines one or more respective positions where the one or more optical signals have impinged on a sensor 106. The optical measurement device determines a polarity of the optical fiber cable on the basis of both the one or more impinging positions and the one or more receiving or transmitting positions, of the one or more optical signals, respectively.SELECTED DRAWING: Figure 2
Patent JP-2019162720-A (JP)
Title: Radiation device, radiation method, liquid discharge unit and liquid discharge device
Inventor: OTSUKA TAKAO
IPC: B41J2/01
Filed: 2018-03-19
Abstract: To suppress leakage of radiated UV light to an external part.SOLUTION: A radiation device comprises: a radiation part 119 for radiating activation energy ray to a medium; a first shield member 15 which is movable from a radiation plane to a first side face; and a second shield member 16 which is movable from the radiation plane to a second side face. The radiation device comprises: a radiation control part for controlling radiation of the activation energy ray by the radiation part; a first shield control part for, when a tip of the radiation part reaches a starting end of the medium, by movement of a carriage, performing control for moving the first shield member from the radiation plane to the first side face; and a second shield control part for, when a tail part of the radiation part reaches a terminal of the medium by movement of the carriage, performing control for moving the second shield member from a second side face to the radiation plane.SELECTED DRAWING: Figure 3
Patent JP-2021089139-A (JP)
Title: Humidity detection device
Inventor: FURUTA SAKIKO
IPC: G01N27/04
Filed: 2018-03-19
Abstract: To provide a humidity detection device capable of performing stable measurement by suppressing drift of a measured value of humidity detection.SOLUTION: One aspect of the present invention is a humidity detection device including: an insulation layer provided on a main surface of a base material; a reference unit provided on the insulation layer; a detection unit provided on the insulation layer, and juxtaposed with the reference unit; and a common wiring provided between the reference unit and the detection unit. The reference unit has: a first reference electrode provided on the main surface of the base material; a reference dielectric portion provided so as to surround the first reference electrode; and a second reference electrode provided so as to surround the reference dielectric portion. The detection unit has: a first detection electrode provided on the main surface of the base material; a detection dielectric portion so as to surround the first detection electrode; and a second detection electrode provided so as to surround the dielectric detection portion and provided with a through hole. The common wiring is provided so as to conduct with the first reference electrode and the first detection electrode via the inside of the insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2019164848-A (JP)
Title: Magnetic storage device
Inventor: UEDA YOSHIHIRO
IPC: G11C11/16
Filed: 2018-03-19
Abstract: To provide a magnetic storage device capable of stable reading operation.SOLUTION: A magnetic storage device comprises: magnetic storage thin lines MML each of which is a linear magnetic body and has a first magnetic domain and a second magnetic domain that have respective variable magnetization directions; a magnetoresistive element 11 having a first resistance corresponding to a magnetization direction of the first magnetic domain or a second resistance corresponding to the magnetization direction of the second magnetic domain; and a reading circuit 40 comparing the first resistance which the magnetoresistive element 11 has with the second resistance which the magnetoresistive element 11 has. The reading circuit 40 outputs first data when the first resistance and the second resistance have not varied, and outputs second data when the first resistance and the second resistance differ.SELECTED DRAWING: Figure 7
Patent JP-2019164553-A (JP)
Title: Information processor and circuit device
Inventor: OBATA MASAHIRO
IPC: G06F15/78
Filed: 2018-03-19
Abstract: To enable a normal operation of a plurality of control parts irrespective of the order of supply of a power source.SOLUTION: An information processor includes: a first control part which operates by receiving supply of a first power source, and executes control without relying on a device; a second control part which operates by receiving supply of a second power source, and executes control of the device on the basis of an instruction from the first control part; a clock management part which operates by receiving supply of a constant power source, restricts supply of a clock signal to the first control part until the first power source is supplied, and restricts supply of the clock signal to the second control part until the second power source is supplied; and a reset release management part which operates by receiving supply of the constant power source, restricts supply of a first reset release signal to the first control part until operation by the first clock signal starts, and restricts supply of a second reset release signal to the second control part until operation by the second clock signal starts.SELECTED DRAWING: Figure 2
Patent JP-2019164594-A (JP)
Title: Information processing device and program
Inventor: ABE MASAKI
IPC: G06F21/62
Filed: 2018-03-20
Abstract: To realize access control that requires no management of login information for each user for connecting to a cloud service and enables sharing of data without knowing individual user login information.SOLUTION: An information processing device (image processing device), which is configured to connect to a service on a network, manages processing execution account (read-only account and read/write account) and data management account as connection authority to use a service provided via the network, connects to the service with the processing execution account in response to the request from each of a plurality of authenticated users, requests execution of processing for data associated with the authenticated user, and connects to the service by the data management account and makes a request for management of data associated with the authenticated user.SELECTED DRAWING: Figure 4
Patent JP-2019162331-A (JP)
Title: Game machine
Inventor: KUZE MASASHI
IPC: A63F7/02
Filed: 2018-03-20
Abstract: To improve a determination method of a performance content.SOLUTION: The invention employs a concept of reservation of a notice lottery. The game machine performs lotteries of a freeze notice performance for determining a rough scenario of the notice performance, a pseudo continuous notice performance (pseudo strain) and a main notice performance (main notice strain) in the order. These three strains may affect to a subsequent strain by a result of the strain for which the lottery is performed previously. A performance pattern of the freeze notice performance comprises application information (reservation value) of the pseudo strain and the main notice strain, in the lottery of the freeze notice performance, and the application information is stored in RAMs of the pseudo strain and the main notice strain. Therefore, reservation of the notice lottery is performed. Then, respective RAM is checked in lottery time of the pseudo strain and the main notice strain, and if a value other than an initial value (00H) is stored in the RAM, a result determined in the lottery is not stored (reserved content has priority). Therefore, processing flow of the notice lottery is facilitated, and a failure due to mismatch of the notice performance can be reduced.SELECTED DRAWING: Figure 56
Patent JP-2019169892-A (JP)
Title: Optical communication device and control method therefor
Inventor: OKU NORIYOSHI
IPC: H04B10/516
Filed: 2018-03-26
Abstract: To provide an optical communication device and control method therefor, capable of achieving automatic adjustment for an optimum waveform of an optical transmission waveform.SOLUTION: The optical communication device includes: coherent DSP (Digital Signal Processor) means with a signal quality monitor function; a modulator for modulating an optical signal to be transmitted; modulator driving means for driving the modulator; optical switching means for branching an optical signal from the modulator and guiding it to the coherent DSP means; and control means for adjusting the modulator driving means and adjusting a state of the modulator according to a monitor result of an optical signal guided from the modulator.SELECTED DRAWING: Figure 2
Patent JP-2019167663-A (JP)
Title: Base paper for process release paper
Inventor: SHIRAISHI MASAHITO
IPC: D21H19/34
Filed: 2018-03-26
Abstract: To provide a base paper for a process release paper having adhesiveness to a release layer and giving a process release paper having flexibility and repeated durability.SOLUTION: The problem is solved by a base paper for a process release paper which contains a pulp as its main component, and contains a filler and an internal-filling size agent, and contains a surface size agent, where the filler contains at least calcium carbonate, the internal-filling size agent contains at least an alkylketene dimer, the surface size agent contains at least a polyvinyl alcohol and a carboxymethyl cellulose, and the surface size agent has the sum coating weight of the polyvinyl alcohol and the carboxymethyl cellulose being 1 g/mor over and 3 g/mor under per one side.SELECTED DRAWING: None
Patent JP-2019171495-A (JP)
Title: Surface-coated cutting tool excellent in thermal crack resistance and wear resistance
Inventor: KUDO KAKERU
IPC: C23C14/06
Filed: 2018-03-27
Abstract: To provide a surface-coated cutting tool for milling cutting of cast iron, stainless steel, high hardness steel, alloy steel and the like, having a hard coating layer exerting both excellent thermal crack resistance and wear resistance.SOLUTION: The surface-coated cutting tool is provided in which a hard coating layer (a) is formed on the surface of a tool base and has a lower layer (b) and an upper layer (c), and a total average layer thickness of the layer (b) and the layer (c) is 0.5-7.0 μm. The lower layer (b) is a cubic crystal single phase composition in which an average layer thickness is 0.3-4.0 μm, and has a composition expressed by composition formula AlTiMN (in the formula, M is at least one element selected from Si, Cr, Zr, Nb, Mo, Ta and W, 0.4≤x≤0.7 and 0.02≤y≤0.20 (x and y are each atomic ratio)). The upper layer (c) has an average layer thickness of 0.2-3.0 μm, and the whole layer (c) has composition expressed by composition formula of AlTiN (in the formula, 0.40≤z≤0.70 (z is an atomic ratio)). The upper layer comprises the AlTiN hexagonal crystal phase composition and h-AlN hexagonal crystal phase composition. The area ratio of the hexagonal crystal phase composition in a vertical cross section to a tool base surface is 3-30%.SELECTED DRAWING: Figure 1
Patent JP-2019176248-A (JP)
Title: Piezoelectric vibration device and electronic apparatus including the same
Inventor: SHIMODA TETSUYA
IPC: H04R17/00
Filed: 2018-03-27
Abstract: To provide a piezoelectric vibration device that improves the amplitude of vibration.SOLUTION: A piezoelectric vibration device 1 of the present disclosure comprises: a diaphragm 11; a long plate-like piezoelectric element 12 that has one principal surface attached to the diaphragm 11 and includes a plurality of surface electrodes 123 on the other principal surface; and a pair of lead wires 13 that are connected to the piezoelectric element 12. One lead wire 13 of the pair of lead wires 13 is joined by solder to one end in the longitudinal direction of the other principal surface of the piezoelectric element 12 and extends from the one end toward the outside in the longitudinal direction. The other lead wire 13 of the pair of lead wires 13 is joined by solder to the other end in the longitudinal direction of the other principal surface of the piezoelectric element 12 and extends from the other end toward the outside in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2018167026-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2018-03-28
Abstract: To provide a game machine which can improve the amusement of a game.SOLUTION: An icon variation performance includes: a first variation performance which is carried out at a frame update timing according to receiving a command transmitted from main control means at a start of variation display of a drawing pattern; and a second variation performance which is carried out at a predetermined frame update timing after receiving a command indicating a result of determination transmitted from the main control means. A notification performance is started at a frame update timing at which the first variation performance is started, and the notification performance is ended at a frame update timing different from a frame update timing at which the first variation performance is ended.SELECTED DRAWING: Figure 27