baber/WOPTO huggingface dataset:
Patent JP-2019175679-A (JP)
Title: Electrical insulation material, electrical insulation paint and electrical insulated wire made of stilbene-based polyesterimide
Inventor: KOGA TOSHIMI
IPC: H01B7/02
Filed: 2018-03-28
Abstract: CONSTITUTION: There are provided an electrical insulating material having an excellent thermal conductivity, containing a polyesterimide resin that has repeating units of a 4,4'-stilbene carbonate group, in particular, a polyesterimide resin including an ester bond of said stilbene dicarboxylic acid, and an electrical insulating paint and an electrical insulating wire using the same.EFFECT: The material is useful for insulation coil, etc. of electric motor used in solar car using solar battery, and, in particular, is excellent in heat conductivity and, in addition, also excellent in heat resistance, etc. The heat conductivity can be improved without using a filler.SELECTED DRAWING: None
Patent JP-2019179805-A (JP)
Title: Chip component placement jig and chip component placement method
Inventor: ASAHI NOBORU
IPC: H01L21/52
Filed: 2018-03-30
Abstract: To provide a chip component placement jig which can be utilized when chip components are placed at a predetermined position using surface tension of water and facilitates formation of the water film and also to provide a chip component placement method.SOLUTION: Disclosed is a chip component placement jig 1 for placing chip components at predetermined positions on a plane. This chip component placement jig includes: a flat bottom plate 10 forming a chip component placement part 10A; and a frame 11 covering the periphery of the bottom plate. A chip positioning part includes: a placement area 101 for placing chip components; and a water repellent area 102 surrounding the placement area. In the chip component placement jig, a through hole 10H allowing water to enter thereinto is formed in the placement area of the bottom plate, and a chip component placement method using the chip component placement jig is disclosed here.SELECTED DRAWING: Figure 1
Patent JP-2019185883-A (JP)
Title: Fuel cell
Inventor: ONUMA SHIGENORI
IPC: H01M8/0286
Filed: 2018-04-03
Abstract: To provide a fuel cell including a seal portion that maintains functions of each different material to be joined and hermetically joins both with an appropriate joining force.SOLUTION: The fuel cell includes: a single cell of a fuel cell having a fuel electrode 13, an air electrode 12, and an electrolyte 11 provided between the two; a separator 16 for separating a fuel gas flowing through the fuel electrode and air flowing through the air electrode; and a seal portion 17 for airtightly bonding the separator and the electrolyte. The seal portion is composed of a glass composition containing at least one of a metal element or a metalloid element contained in the electrolyte and at least one of a metal element or a metalloid element contained in the separator.SELECTED DRAWING: Figure 4
Patent JP-2019181719-A (JP)
Title: Recording head unit and ink jet recording device
Inventor: MIKASHIMA KATSUO
IPC: B41J2/01
Filed: 2018-04-04
Abstract: To provide a recording head unit which can easily change an image density, and an ink jet recording device.SOLUTION: A recording head unit 41 comprises plural ink discharge parts 44, a first storage part 46A, a second storage part 46B, a voltage value calculation part 46C, and a drive voltage generation part 47. A first reference voltage value, which is corresponding to a predetermined first image density value, is previously stored for each ink discharge part in the first storage part 46A. Plural voltage values which are different from one another, and plural measurement values, which indicate an image density corresponding to the plural voltage values, are previously stored in the second storage part 46B. The voltage value calculation part 46C determines a second reference voltage value, which is different from the first reference voltage value, on the basis the plural voltage values and the plural measurement values at change timing of the predetermined image density. The drive voltage generation part 47 changes a drive voltage, which is supplied to each of the ink discharge parts 44, to a drive voltage having the second reference voltage value from a drive voltage having the first reference voltage value.SELECTED DRAWING: Figure 4
Patent JP-2019184772-A (JP)
Title: Anti-glare film
Inventor: OKABE MOTOHIKO
IPC: G02B5/02
Filed: 2018-04-06
Abstract: To provide an anti-glare film capable of smoothing the surface of the film to reduce a haze value, preventing the clearness of an image displayed by a high resolution display from being reduced and preventing external light from being reflected on the surface of the display.SOLUTION: The anti-glare film includes a base material and a coat layer laminated on one surface of the base material. The coat layer includes a binder and organic fine particles dispersed in the binder. The CV value of the organic fine particles is less than 15%; the particle size of the organic fine particles is preferably 5 μm or less; a difference between the refractive index of the binder and that of the organic fine particle is preferably 0.1 or less; and the base material is preferably polyethylene terephthalate or acryl.SELECTED DRAWING: Figure 1
Patent JP-2019183318-A (JP)
Title: Woven fabric and clothing
Inventor: NAGAE TAKUYA
IPC: D06M15/277
Filed: 2018-04-09
Abstract: To provide a woven fabric and a clothing which contain hollow polyester multifilaments, have soft touch feeling, and excel in lightweightness and resistance to coming off of down.SOLUTION: There is provided a woven fabric comprising a hollow polyester multifilament, in which the cross section shape orthogonal to the fiber axis of a constituent single fiber has a hollow core part and 8 or more of fin parts which are protruded radially from the outer surface of the core part to the center point of the core part and extend along the longitudinal direction of the core part, and the hollow polyester multifilament has a total fineness of 80 dtex or less.SELECTED DRAWING: Figure 1
Patent JP-2018142712-A (JP)
Title: Lens for surface lighting and light-emitting module
Inventor: KIM EUN JU
IPC: F21V5/00
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a lens and a light-emitting module capable of reducing the loss of light emitted from a light-emitting element.SOLUTION: A light-emitting module includes: a circuit board 100a formed with a circuit pattern; a flip-chip light-emitting element 200a which can be directly mounted without using a bonding wire; a lens 300a having a recess 320 to which light emitted from the light-emitting element is made incident; and a reflective sheet 110 coated with a white reflective material having a high reflection factor, therein the light-emitting element is disposed in the recess of the lens.SELECTED DRAWING: Figure 2a
Patent JP-2019191257-A (JP)
Title: Endoscope device
Inventor: KANZAKI KAZUHIRO
IPC: A61B1/005
Filed: 2018-04-19
Abstract: To provide an endoscope device that can appropriately prevent damage and the like of a curvature part of a bent path when the endoscope passes through the bent path in a hard conduit line.SOLUTION: An endoscope device has a sensor fiber 55 that is arranged inside an insertion part 5 of the endoscope 2 and detects an insertion shape of the insertion part 5, determines whether a value indicating the insertion shape detected by the sensor fiber 55 exceeds a predetermined threshold in a control part 45 of a device main body 3, and, if the endoscope device determines that the value indicating the insertion shape exceeds the predetermined threshold, reports the determination by at least one of a loudspeaker 48 and monitor 3a.SELECTED DRAWING: Figure 7
Patent JP-2018139594-A (JP)
Title: Transgenic plant, and method of producing sugar-containing exudate using transgenic plant
Inventor: ONE TOKU
IPC: C12N5/10
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To produce a high sugar concentration exudate from a plant.SOLUTION: A nucleic acid encoding a transporter involved in sugar transport having a predetermined consensus sequence derived from the amino acid sequence of the SWEET protein classified as Clade III is introduced and/or the expression of the protein is enhanced.SELECTED DRAWING: None
Patent JP-2019181911-A (JP)
Title: Household drawer chest engraving device
Inventor: Nie zhi qing
IPC: B44C1/22
Filed: 2018-04-29
Abstract: To provide a household drawer chest device.SOLUTION: A household drawer chest device including a pedestal, in which a rotary housing is located in the pedestal, slide movement grooves are symmetrically provided at both of left and right ends of an upper end wall of the rotary housing, the slide movement grooves connect the rotary housing and an arrangement table to each other, and the arrangement table and the pedestal are slidably engaged with and connected to each other through the slide movement grooves. An arrangement hole is provided at a front end wall of the rotary housing, a first electric motor is fixedly connected to a front end wall of the arrangement hole, a through-hole is provided in the front end wall of the arrangement hole, and the through-hole connects the arrangement hole and the rotary housing to each other. A rotary pin A, of which a front end passes through the through-hole, is connected to the first electric motor so that power can be transmitted, a conical pulley A is fixedly connected to the front end of the rotary pin A, and a conical pulley B is engaged with and connected to the conical pulley A.SELECTED DRAWING: Figure 3
Patent JP-2019194954-A (JP)
Title: Array display switch
Inventor: CHU JIN XIONG
IPC: H01H13/83
Filed: 2018-05-02
Abstract: To provide an array display switch.SOLUTION: An array display switch comprises a plurality of display switches that are arranged in an array fashion and made to display a display effect of different screens. A display effect of the screen is interactively modified by any one or more of the plurality of display switches being pressed, touched, or sensed, and at the same time, the switch may be turned on/off by any one or more of the array display switches. Further, a full-screen screen combined and integrated by these display switches is displayed.SELECTED DRAWING: Figure 1
Patent JP-2019195911-A (JP)
Title: Liquid discharge device
Inventor: YOSHIDA YUJI
IPC: B41J2/175
Filed: 2018-05-08
Abstract: To solve the problem that a further device is required to efficiently perform heating of ink while cooling a print head in a conventional inkjet recording device.SOLUTION: A liquid discharge device comprises: a head drive circuit 13 driving a liquid discharge head 17; an ink flow passage 9 through which liquid supplied to the liquid discharge head 17 flows; and a flow passage heating part 41 having a circulation flow passage 45 through which circulation liquid flows and a circulation pump 47 circulating the circulation liquid in the circulation flow passage 45, cooling the head drive circuit 13 by the circulation liquid and heating the liquid flowing through the ink flow passage 9 by the circulation liquid raised in temperature by absorption of heat from the head drive circuit 13.SELECTED DRAWING: Figure 2
Patent JP-2019197036-A (JP)
Title: Web processing device
Inventor: OTAKA MASATSUGU
IPC: G01L5/10
Filed: 2018-05-11
Abstract: To improve measurement accuracy of tension of a web.SOLUTION: A web processing device 100 includes: a grip section 401 having a grip member used to grip a web 4; and a tension applying mechanism 300 for applying tension to the web 4 gripped by the grip section 401. Further, the web processing device 100 includes: a processing mechanism 500 that processes the web 4 in which tension is applied to the tension applying mechanism 300; and a sensor unit 430 that outputs a signal corresponding to deformation of the grip member of the grip section 401.SELECTED DRAWING: Figure 1
Patent JP-2018139145-A (JP)
Title: Advertisement system
Inventor: YAMANAKA YOSHIHARU
IPC: G06Q30/02
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement system that enables events such as a stamp rally and the like to held.SOLUTION: An advertisement system comprises: an advertisement management server 1 that manages events in which users of portable terminals 10 are participants; and an event advertisement 2. Information code 4 of the event advertisement 2 is read into the portable terminal 10, and as timing when the advertisement server 1 is accessed by the portable terminal 10, a privilege with respect to the access is reported to the portable terminal 10. The event advertisement 2 is installed at a plurality of prescribed sites. The information code 4 owned by the event advertisement 2 contains a location code allocated to individual installation locations, an advertisement code allocated to individual event advertisements and URL information on the advertisement management server. The advertisement management server 1 includes a function determining the privilege to the access for each portable terminals, a function transmitting information on the determined privilege to the portable terminal, a function collecting the number of access to the advertisement management server during a period of holding the event for each location code of the event advertisement and outputting a collection result, and the like.SELECTED DRAWING: Figure 1
Patent JP-2019200566-A (JP)
Title: Operation input device, operation input method, and program
Inventor: Sakamoto taisuke
IPC: G06F3/0346
Filed: 2018-05-16
Abstract: To provide an operation input device or the like capable of accurately specifying a position from the entire display area of a display to a minimum range when specifying a position related to an operation.SOLUTION: An operation range specifying unit 113 specifies an operation range used by an operator for an operation from a visual field region of a camera on the basis of information such as a size, a position, and a shape of a hand detected by an object detection unit 112. A mapping unit 114 maps the specified operation range to any of a plurality of display ranges of the entire display range or a predetermined display range of a display 14 to generate mapping information. Here, in accordance with an operation or movement of the operator, the mapping unit switches the display range that maps the operation range. An operation input signal generation unit 115 generates an operation input signal indicating an operation of the operator on the basis of information on a position or size or shape of an image of the hand detected by the object detection unit 112, time change information thereon, or the mapping information generated by the mapping unit 114.SELECTED DRAWING: Figure 2
Patent JP-2019199044-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: YOSHIDA AKINORI
IPC: B41J2/21
Filed: 2018-05-17
Abstract: To provide an image processing apparatus which is inhibited from increase in circuit scale despite a configuration including a plurality of processing modules.SOLUTION: A controller determines color components, of a plurality of color components of image data, to be processed by a first processing module and a second processing module, at least on the basis of communication amounts produced between the first processing module and the second processing module. Processed data having undergone image processing performed by the first processing module on the basis of the determined color components is transferred to the controller. Processed data having undergone image processing performed by the second processing module on the basis of the determined color components is transferred to the controller via the first processing module.SELECTED DRAWING: Figure 7
Patent JP-2019132265-A (JP)
Title: Valve opening/closing timing controller
Inventor: HISAEDA YUSUKE
IPC: F16K3/26
Filed: 2018-05-23
Abstract: To provide a valve opening/closing timing controller capable of circulating hydraulic oil between an advance chamber and a retard chamber in a simple structure.SOLUTION: A valve opening/closing timing controller comprises a valve unit Vb configured to set a relative rotation phase between a driving side rotor and a driven side rotor with fluid pressure of a fluid pressure chamber. The valve unit Vb comprises: a fluid supply pipe 54 housed in an internal space 40R of a connection bolt 40; a spool 55 slidably arranged in a state of being guided to an inner peripheral surface of the connection bolt 40 and an outer peripheral surface of a pipe conduit part 54T of the fluid supply pipe 54; and a first check valve CV1. The first check valve CV1 circulates to the fluid supply pipe 54 hydraulic oil discharged from the fluid pressure chamber to a space between the spool 55 and a sleeve 53.SELECTED DRAWING: Figure 3
Patent JP-2018158125-A (JP)
Title: Laser Doppler Sensor
Inventor: ICHIKAWA YOSHIHIRO
IPC: A61B5/0285
Filed: 2018-05-29
Abstract: PROBLEM TO BE SOLVED: To effectively suppress destabilization of a laser source.SOLUTION: A laser doppler sensor comprises: a light emission part (221) which irradiates an object (500) with a laser beam; and a light transmissivity member (240) which covers the light emission part and has a transmission surface (241) allowing the laser beam to pass therethrough. The transmission surface of the light transmissivity member is disposed inclined with respect to the illumination light path of the laser beam. This makes it possible to deviate the light path of a return beam (RB) reflected by a cover part with respect to the light path of an outgoing beam (LB), thereby suppressing the destabilization of the light emission part caused by light interference.SELECTED DRAWING: Figure 2
Patent JP-2019207967-A (JP)
Title: Substrate conveyance device, printer, component mounting machine, and substrate conveyance method
Inventor: TAMAKI HIDEKAZU
IPC: H05K3/34
Filed: 2018-05-30
Abstract: To allow a substrate to be stopped in a proper method according to a situation.SOLUTION: A stopper stop mode (first stop mode) of a step S112 of stopping a substrate B by bringing the substrate B reaching a work position Lo into contact with a stopper 611 from an upstream side in a forward conveyance direction Yf, and a servo stop mode (second stop mode) of a step S105 of stopping the substrate B by executing servo-control for a conveyor motor Mc so as to stop the conveyor motor Mc at timing at which the substrate B reaches the work position Lo are selectively executed. With this configuration, the substrate B can be stopped in a proper method according to a situation out of the stopper stop mode with the stopper 611 and the servo stop mode with the servo-control.SELECTED DRAWING: Figure 6
Patent JP-2019207626-A (JP)
Title: Management device
Inventor: DOI MASAMICHI
IPC: G03G21/00
Filed: 2018-05-30
Abstract: To notify a user of a warning generated in an image forming apparatus at necessary timing.SOLUTION: A management device 3 includes an input/output port 34 and a control unit 31. The input/output port 34 communicates with an MFP device 1 and external terminals 200a to 200c. When receiving a warning from the MFP device 1, the control unit 31 outputs the received warning to the external terminals 200a to 200c. In addition, the control unit 31 receives notification contents regarding the warning and information related to notification timing for notifying a user of the notification contents from the external terminals 200a to 200c that have received the warning. Further, the control unit 31 outputs the received notification contents to the external terminals 200a to 200c at the notification timing specified for the notification of the notification contents.SELECTED DRAWING: Figure 4
Patent JP-2019210520-A (JP)
Title: Surface-treated copper foil, copper-clad laminate and printed wiring board
Inventor: MIYAMOTO NOBUAKI
IPC: C25D5/12
Filed: 2018-06-05
Abstract: To provide a surface-treated copper foil and a copper-clad laminate that have an excellent adhesion to an insulation base material and that can form a circuit pattern of high etching factor suitable for fine pitching.SOLUTION: There is provided a surface-treated copper foil 1 having a copper foil 2 and a first surface treated layer 3 formed on one surface of the copper foil 2. The first surface treated layer 3 of the surface-treated copper foil 1 has an average length RSm of a roughness curve element based on JIS B0601: 2013 of 5 to 10 μm. Further, the copper-clad laminate 10 includes the surface-treated copper foil 1 and an insulation base material 11 bonded to the first surface-treated layer 3 of the surface-treated copper foil 1.SELECTED DRAWING: Figure 1
Patent JP-2018156682-A (JP)
Title: Distribution device, information processing method, and information processing program
Inventor: INABA KENJI
IPC: G06Q50/10
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a distribution device that, when a user takes a photograph in a facility in which the user receives a service, includes a content related to the service in the photograph.SOLUTION: A distribution device according to the present application comprises an acquisition part and a distribution part. When authentication to provide a user with a service in a predetermined facility is obtained, the acquisition part acquires a content related to the service in the predetermined facility. The distribution part distributes the content such that the content acquired by the acquisition part is overlapped on a video displayed on a display screen of the user's terminal device with a camera function of the terminal device.SELECTED DRAWING: Figure 2
Patent JP-2018134116-A (JP)
Title: Light reflection plate
Inventor: MIYABE HARUYASU
IPC: A01G7/00
Filed: 2018-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a light reflection plate which can improve the work efficiency.SOLUTION: The present invention provides a light reflection surface 20. The light reflection surface is disposed outside a side of a lighting fixture 5 that is disposed to allow its height to be adjusted and irradiates a plant S with artificial light. The light reflection surface includes a slit 20s that allows a projection part 15 projecting from a side of the lighting fixture 5 to pass through so that it can move vertically. The light reflection surface reflects the artificial light.SELECTED DRAWING: Figure 8
Patent JP-2019215495-A (JP)
Title: Display unit
Inventor: ITO TOMOJI
IPC: B60K35/00
Filed: 2018-06-14
Abstract: To provide a display unit that comprises a plurality of screens, the display unit capable of preventing black float while maintaining efficiency in use of light to efficiently display a high-quality image.SOLUTION: A display unit comprises: a light source 11; a first screen 13 that is provided on a light path of emission light emitted from the light source; a second screen 17 that is provided on the light path and has a distance on the light path from the light source longer than that of the first screen; and a deflection optical system that is provided on the light path between the light source and the second screen and changes the direction of the emission light directed to the second screen.SELECTED DRAWING: Figure 1