baber/WOPTO huggingface dataset:
Patent JP-2018173482-A (JP)
Title: Image forming apparatus
Inventor: YOKOI JUNICHI
IPC: G03G15/01
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that, in attaching a cartridge to a housing, even if the insertion of the cartridge into the housing is stopped in the middle, can attach the cartridge to the housing with an opening/closing operation of a cover.SOLUTION: The image forming apparatus 100 comprises: a first cartridge 1c; a second cartridge (illustration is omitted); a first light source unit 13c; and a second light source unit 13k. The first light source unit 13c and second light source unit 13k can be moved together with a cover 12 of the image forming apparatus 100. When the position of the first cartridge 1c with respect to the housing 11 of the image forming apparatus 100 is at a first position, the second light source unit 13k is in contact with the first cartridge 1c while the cover 12 is rotated from an open position to a closed position. The first cartridge 1c is thus moved from the first position to a normal second position.SELECTED DRAWING: Figure 2
Patent JP-2018173602-A (JP)
Title: Stretchable plastic label, container with label, and method for manufacturing container with label
Inventor: MATSUNAGA GOSUKE
IPC: B65D1/32
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a plastic label excellent in followability for shape change of a squeeze container.SOLUTION: A stretchable plastic label has; label base material including polyethylene-based resin and having tensile rupture distortion 200 to 550% in a primary thermal shrinkage direction; and a printing layer disposed on at least one face of the label base material. It is preferable that the polyethylene-based resin includes linear low density polyethylene.SELECTED DRAWING: Figure 1
Patent JP-2018181911-A (JP)
Title: Optical semiconductor device
Inventor: MURAMATSU MASAHARU
IPC: H01L21/76
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device in which a metal layer is formed on an insulating layer of an inner surface of a trench with certainty.SOLUTION: An optical semiconductor device 1 comprises: a semiconductor substrate 3 that has a plurality of photoelectric conversion units 2, and formed with a trench 9 so that the respective photoelectric conversion units 2 are separated from each other; an insulating layer 7 formed at least on an inner surface 9a of the trench 9; a boron layer 11 formed on the insulating layer 7; and a metal layer 12 formed on the boron layer 11.SELECTED DRAWING: Figure 2
Patent JP-2017125212-A (JP)
Title: Curable epoxy resin composition and cured article and optical semiconductor device
Inventor: TAKENAKA HIROTAKA
IPC: C08G59/40
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a curable epoxy resin composition good in workability, capable of maintaining good dispersion state of a fluophor and curing an encapsulated material (cured article) hardly generating variation of luminescent color or reduction of total luminous flux of an optical semiconductor device.SOLUTION: There is provided a curable epoxy resin composition containing an alicyclic epoxy compound, a specific rubber particle and a silica filler of which a surface is treated by a specific surface treatment agent and which has specific particle diameter, wherein difference between refraction index of the rubber particle and refraction index of the curable epoxy resin composition and contents of each component are controlled.SELECTED DRAWING: None
Patent JP-2018175253-A (JP)
Title: Game machine
Inventor: YANAGIDA SHUHEI
IPC: A63F7/02
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To enhance interest of a game.SOLUTION: In a Pachinko machine 1, continuous chance performance within suspension is executed when a prescribed condition is satisfied. The continuous chance performance within suspension includes button appearance suggestive performance. In button operation urging performance, as it starts, a button operation urging image is displayed at an initial display position of a display screen 31a. As a performance button 5b is pressed first, the button operation urging image is displaced to an intermediate display position. As the performance button 5b is pressed for the second time, the button operation urging image is displaced to a final display position. Moreover, as the performance button 5b is pressed for the third time, game result suggestive performance is executed. Thus, every time pressing operation of the performance button 5b is detected, the button operation urging image is displaced so that it approaches a position where a performance member 71a related to the game result suggestive performance appears.SELECTED DRAWING: Figure 41
Patent JP-2018175304-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suitably performing operation at the time of power activation.SOLUTION: Control data A stored in a ROM 121 is developed in advance in a RAM 122 that can be read at a high speed (steps S97 and S98). In addition, notification data A stored in a voice data ROM is developed in advance in a voice RAM that can be read at a high speed (steps S91 and S92). Presentation control error determination processing is performed by using a control program for the presentation control error determination processing included in the control data A developed in the processing at the steps S97 and S98. Since the notification data A for making a notification of an error is developed in advance in the voice RAM at the steps S91 and S92, an error notification by voice can be made even immediately after power activation.SELECTED DRAWING: Figure 17
Patent JP-2018175551-A (JP)
Title: Game program, method, and information processing device
Inventor: TOYOSHIMA SHINGO
IPC: A63F13/30
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To allow a user to play an identical stage of a town development game repeatedly with a fresh feeling.SOLUTION: In a game space, a head office place and a plurality of arrangement places corresponding to a plurality of trees that is preliminarily grouped and includes trees associated with an item and the other trees not associated with the item are preliminarily specified. A terminal processing part replaces the arrangement places corresponding to the grouped trees at random when constructing a game space (S122).SELECTED DRAWING: Figure 14
Patent JP-2018177117-A (JP)
Title: Suspension control device
Inventor: KUDO TOMOYUKI
IPC: B60G17/015
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a suspension control device that can improve vibration suppression effect of a spring upper member even when parameters of an actuator and a suspension spring vary.SOLUTION: A suspension control device C includes a controller 3 for controlling an actuator A interposed together with a suspension spring S between an unsprung member W and a spring upper member B of a vehicle V. The controller 3 obtains a control command fthat negates transmission force transmitted to the spring upper member B from the unsprung member W based on vibration information of the unsprung member W and vibration information of the spring upper member B.SELECTED DRAWING: Figure 2
Patent JP-2018181736-A (JP)
Title: Precursor of positive electrode active material for lithium ion secondary battery and manufacturing method thereof, positive electrode active material for lithium ion secondary battery and manufacturing method thereof, and lithium ion secondary battery
Inventor: USHIO RYOZO
IPC: H01M4/525
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a precursor of a positive electrode active material for a lithium ion secondary battery which can easily suppress inclusion of fine particles in a positive electrode active material for a lithium ion secondary battery.SOLUTION: A manufacturing method of a precursor of a positive electrode active material for a lithium ion secondary battery includes a step of mixing a precursor of a positive electrode active material in a predetermined atmosphere and removing at least a part of fine particles in the precursor by using an air current of the atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2018181764-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery
Inventor: NAGAI Erika
IPC: H01M4/13
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous electrolyte secondary battery, which enables the reduction in the internal resistance of a nonaqueous electrolyte secondary battery.SOLUTION: A negative electrode for a nonaqueous electrolyte secondary battery is provided according to the present invention, which comprises: a negative electrode current collector, and a negative electrode active material layer fixed on the negative electrode current collector. The negative electrode active material layer includes negative electrode active material particles 1. Each negative electrode active material particle 1 has, on its surface, a coating layer 12 including sulfur and phosphorus. The coating layer 12 has an average thickness T of 2 nm or more and 8 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2018189742-A (JP)
Title: Display device
Inventor: GOTO MASAHIRO
IPC: G02B3/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing visibility of a non-image region caused by a non-pixel region present between pixel regions of an image source.SOLUTION: A display device 1 includes an image source 11 that has an array of a plurality of pixel regions and emits image light, a lens 12 that enlarges the image light to exit to an observer side, and an optical sheet 20 disposed between the image source 11 and the lens 12 or on the observer side of the lens 12. The optical sheet 20 has two or more optical layers stacked, in which a plurality of first convex or concave unit shapes is formed on an interface between adjoining optical layers, and a plurality of second convex or concave unit shapes is formed on another interface between adjoining optical layers or on an interface between the optical layer and air. When the optical sheet is viewed in the thickness direction, extension directions of the first unit shapes and the second unit shapes are orthogonal to each other.SELECTED DRAWING: Figure 1
Patent JP-2017204278-A (JP)
Title: Activity identification
Inventor: WEAST AARON B
IPC: G16H20/30
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an exercise supporting method capable of providing motivation to maintain a regular exercise program.SOLUTION: There is provided a personal training system for calculating energy expenditure values and activity points. One or more devices use an accelerometer and/or other sensors to monitor activity of a user. The user may identify the activity via one of the devices, a mobile phone, a computer device and another device. Activity points or energy expenditure values are calculated from data received from sensors and the identification provided by the user.SELECTED DRAWING: Figure 3
Patent JP-2017188184-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H03K17/06
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce leakage current of a transistor to suppress malfunction of a logic circuit.SOLUTION: A logic circuit comprises a transistor which includes an oxide semiconductor layer having a function as a channel formation layer and in which off-state current per 1 μm in channel width is equal to or less than 1×10A. A first signal, a second signal, and a third signal that is a clock signal are input as input signals. A fourth signal and a fifth signal whose voltage states are set in accordance with the first signal to the third signal which have been input are output as output signals.SELECTED DRAWING: Figure 1
Patent JP-2018189932-A (JP)
Title: Image forming apparatus
Inventor: KATAHIRA MASAHIRO
IPC: G03G15/00
Filed: 2017-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent a sheet from getting dirty with toner in margin-less printing.SOLUTION: An image forming apparatus comprises: transfer means that transfers, to a recording medium, a toner image that is formed with no margin from the ends of the recording medium and held on an image holding body; and adhesion force increasing means that increases an adhesion force between the recording medium and toner image compared with that in printing with margins. The adhesion force increasing means reduces the concentration of toner in a developer consisting of the toner and carrier to increase the amount of electrification of the toner image.SELECTED DRAWING: Figure 6
Patent JP-2018194048-A (JP)
Title: Vehicle control device
Inventor: OSHIMA TATSUYA
IPC: F16H61/68
Filed: 2017-05-12
Abstract: To suppress speed reduction of a vehicle in an uphill section.SOLUTION: A vehicle control device 10 includes a travel section determination portion 15 for determining a preceding travel section ahead of a vehicle V in an advancing direction, which has a road gradient different from that of the present travel section on which the vehicle V is traveling, a preceding gear stage selection portion 16 for selecting a preceding gear stage as a gear stage of the vehicle V in the preceding travel section, and a shift control portion 17 for shifting down to the preceding gear stage from the present gear stage when the vehicle V is positioned within a prescribed range from a start position of the preceding travel section in a case where the selected preceding gear stage is lower than the present gear stage as the gear stage of the vehicle V in the present travel section by two stages or more.SELECTED DRAWING: Figure 3
Patent JP-2017152048-A (JP)
Title: Personal authentication system based on fingerprint matching
Inventor: YAMAOKA TAKESHI
IPC: G06F21/31
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that both a personal identification number and password can be fraudulently used by a malicious third party if they take time, and that victims due to their own mistakes are reported endlessly.SOLUTION: An electronic information delivery system comprises: an information storage medium, which is " an information recording medium that stores names of an unspecified number of registrants and data comprising a name for each of 10 fingerprints of both hands, which is specified by each registrant and converted to a number between 0 and 9" produced with cooperation of members who applied for a membership offer made for the purpose of e-commerce security; an information reading medium for reading content of the information storage medium; and electronic information transmitting means configured to transmit information read by the information reading medium.SELECTED DRAWING: Figure 1
Patent JP-2018194063-A (JP)
Title: Resin belt
Inventor: KANEKO TAKESHI
IPC: B65G15/34
Filed: 2017-05-15
Abstract: To provide a resin belt having high adhesion strength of a belt main body and fabric, and significantly improved in peel strength, in particular, in a belt longitudinal direction.SOLUTION: In a resin belt 1 which has a plurality of tooth portions 3 arranged at prescribed intervals along a longitudinal direction on a traveling surface of a belt main body 2 composed of a thermoplastic resin, and in which the tooth portions 3 are covered by tooth cloth 5, the tooth cloth 5 is woven fabric obtained by weaving a thermoplastic resin fiber applied as warp in a belt longitudinal direction, and a fluorine resin fiber applied as weft in a belt width direction, and weaving crimp of the thermoplastic synthetic resin fiber used in the belt longitudinal direction is larger than weaving crimp of the fluorine resin fiber used in the belt width direction.SELECTED DRAWING: Figure 1
Patent JP-2018192877-A (JP)
Title: Suspension device for non-steering drive wheel with built-in in-wheel motor
Inventor: KATO YOSHIHISA
IPC: B60G21/05
Filed: 2017-05-16
Abstract: To reduce moment acting on a suspension arm and a plate-like member in a view from above, in a situation in which a longitudinal force acts between a wheel carrier and the suspension arm.SOLUTION: Each connection structure includes a plate-like member (54) that is fixed to a wheel carrier (16R), and a pair of elastic bush devices (56f and 56f) that are mounted on the plate-like member. Each suspension arm has open cross-section parts (60f and 60f) for receiving a part of the plate-like member and the elastic bush devices, and the elastic bush device has both ends fixed to the open cross-section parts.SELECTED DRAWING: Figure 3
Patent JP-2018194153-A (JP)
Title: Bushing
Inventor: HORIBE NAOKI
IPC: F16C17/00
Filed: 2017-05-22
Abstract: To provide a bearing that allows lubricant to readily flow from one end to the other end of a bushing.SOLUTION: A bushing 50 includes a bushing body 52 having an inner peripheral surface 51 sliding on a shaft; and a spiral-shape groove 511 communicating from one end to the other end in an axial direction at the inner peripheral surface 51.SELECTED DRAWING: Figure 3
Patent JP-2017188693-A (JP)
Title: Method for manufacturing semiconductor device, and method for manufacturing liquid crystal display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/00
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To increase aperture ratio of a semiconductor device.SOLUTION: A semiconductor device includes a drive circuit portion and a display portion (also referred to as a pixel portion) on the same substrate. The drive circuit portion includes: a channel-etched thin film transistor for a drive circuit, in which a source electrode and a drain electrode are formed of metal and a channel layer is formed of an oxide semiconductor; and drive circuit wiring formed of metal. The display portion includes: a channel protection thin film transistor for a pixel, in which a source electrode layer and a drain electrode layer are formed of an oxide conductor and a semiconductor layer is formed of an oxide semiconductor; and display portion wiring formed of an oxide conductor.SELECTED DRAWING: Figure 1
Patent JP-2018092577-A (JP)
Title: Parallel processor and parallel processing program
Inventor: HARADA YUZO
IPC: B60R16/02
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processor capable of, when simultaneously receiving plural processing requests of independent applications, executing plural series of processing in a multi-task manner responding the received plural processing requests.SOLUTION: A parallel processor 3 which is connected to plural electronic controllers 11a to 11c, 12a to 12c, 13a to 13c, 14a to 14c via buses 7 to 10, includes: a processing request reception part 27 that receives a processing request of an independent application to an electronic controller; and a processing execution part 33 that coordinates received plural processing requests during simultaneously receiving the plural processing requests and parallelly executes plural series of processing responding the plural processing requests.SELECTED DRAWING: Figure 1
Patent JP-2018199199-A (JP)
Title: Polishing method
Inventor: TEJIMA TAKASHI
IPC: B24B7/22
Filed: 2017-05-29
Abstract: To provide a polishing method that can be reduced in surface roughness.SOLUTION: A work-piece 5 formed from a ceramics sintered body, which is used as a component for a semiconductor manufacturing apparatus, is polished by sliding against a polishing member 7 formed from a ceramics sintered body and smaller in hardness than the work-piece 5. The surface of the work-piece 5 can be polished by sliding the surface of the polishing member 7 adjusted to a surface roughness Ra to 0.1 μm or less is slid against the surface of the work-piece 5 of 0.1 μm or less in surface roughness Ra. The work-piece 5 is a sintered body of silicon carbide and the polishing member 7 can be a sintered body of one of aluminum oxide, mullite, spinel, and zirconia.SELECTED DRAWING: Figure 1
Patent JP-2018202709-A (JP)
Title: Optical writing device, image formation apparatus and manufacturing method of optical writing device
Inventor: IKEDA KAZUKI
IPC: B41J2/45
Filed: 2017-06-02
Abstract: To provide an optical writing device which can secure the positioning accuracy at the joining and suppress the ghost light, an image formation apparatus having the optical writing device, and a manufacturing method of the optical writing device.SOLUTION: An optical writing device includes a first base material made of a lens array 12 and a second base material made of a light-emitting substrate 11 or the lens array 12. At least one of the first base material and second base material is a transparent body. Each of the first base material and second base material is formed with junctions (junctions 12d, 11d) in a joint portion with another member. The junction includes: metal layers (metal layers 12a, 11a); intermediate layers (intermediate layers 12b, 11b) for providing the peak of the total transmittance of the junctions to the first wavelength band; and positioning markers (markers 12c, 11c). The first base material and second base material are joined through the metal layers. A light-emitting element emits the light in the wavelength band outside the first wavelength band.SELECTED DRAWING: Figure 6
Patent JP-2018204676-A (JP)
Title: Butterfly valve
Inventor: MAEDA HIDEHIKO
IPC: F16K1/22
Filed: 2017-06-02
Abstract: To provide a butterfly valve which has lower noise sound volume when fluid flows.SOLUTION: A butterfly valve 1 comprises: a valve stem 3 in a pipe line 2, which is orthogonal to an axial direction of the pipe line 2; a valve element 5 rotatable relative to the pipe line 2 with the valve stem 3 used as the rotation axis; a seat ring 7 fixed to an inner periphery of the pipe line 2 at a position where the seat ring liquid-tightly seals between the valve element 5 and the pipe line 2 when the valve element 5 is at a predetermined rotation position; a bypass pipe 8 connecting a first opening 11, which is the opening provided in the pipe line 2 at a downstream side of the seat ring 7, and a second opening 12 provided at a downstream side of the first opening 11; and a bypass pipe 9 connecting a first opening 13, which is the opening provided in the pipe line 2 at the downstream side of the seat ring 7, and a second opening 14 provided at the downstream side of the first opening 13.SELECTED DRAWING: Figure 3
Patent JP-2018204868-A (JP)
Title: Heating cooker
Inventor: MIYAKE TOSHIAKI
IPC: H05B6/12
Filed: 2017-06-05
Abstract: To provide a heating cooker capable of suppressing power consumption without necessity to transmit different two or more code signals in sequence every time when heating means is turned on and off.SOLUTION: A heating cooker comprising heating means, heating start/stop command means, a heating condition setting part to set a heating condition, and radio transmission means that wirelessly transmits on/off signals for turning on or off one of plural types of ventilators in linkage with the condition when the heating means starts or stops heating according to the heating start/stop command means, comprises a controller to execute a format setting mode by a specific formatting start operation. The controller sets the on/off signal format to one of plural types of the formats to turn on or off the ventilators in linkage with start/stop of heating by the heating means, responding to a specific operation to the heating condition setting part while executing the format setting mode.SELECTED DRAWING: Figure 1