baber/WOPTO huggingface dataset:
Patent JP-2020093048-A (JP)
Title: Game machine
Inventor: NISHIMURA TOSHINARI
IPC: A63F7/02
Filed: 2019-02-01
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: A diffusion lens 425 for a backside lower part has plural first recessed parts formed by a leftward diffusion part 425a, a front direction diffusion part 425b, and a rightward diffusion part 425c at least by the width of an emission surface of an LED 424 for a backside lower part. Accordingly, light applied from the first LED 424 for a backside lower part is diffused by optical paths in three directions within a backside light guide plate 420 by plural recessed parts of the diffusion lens 425 for a backside lower part. Since the diffusion part 425a for a leftward direction, the diffusion part 425b for a front direction, and the diffusion part 425c for a rightward direction are configured to have the same side length each, width of optical paths of light to be diffused is also configured to be identical.SELECTED DRAWING: Figure 13
Patent JP-2020135001-A (JP)
Title: Stocker and stocker system
Inventor: NISHIDA JUNICHI
IPC: E05B65/00
Filed: 2019-02-13
Abstract: To provide a stocker which prevents more surely a person who is not a manager from accessing a management mode and operating a stocker.SOLUTION: The stocker includes: an acquisition unit for acquiring a one-time password issued to a manager; a reception unit for receiving an input of the password; an authentication unit for authenticating the manger on the basis of the password received by the reception unit and the one-time password acquired by the acquisition unit; and a management mode generation unit for generating a management mode of approving execution of processing by the manager based on a predetermined operation if the authentication unit has successfully authenticated the manager.SELECTED DRAWING: Figure 4
Patent JP-2020131052-A (JP)
Title: Magnetic foreign matter removal device and microporous membrane manufacturing method with use thereof
Inventor: OAKU RYOHEI
IPC: B29C31/00
Filed: 2019-02-13
Abstract: To provide a magnetic foreign matter removal device which prevents powder adhesion to a magnet unit or a magnet cover by static electricity and removes magnetic foreign matters in the powders with an inexpensive configuration, and a microporous membrane manufacturing method with use of this magnetic foreign matter removal device.SOLUTION: A magnetic foreign matter removal device for removing magnetic foreign matters in powders comprises a magnet unit assembly in which magnet units, in which a magnet bars comprising a permanent magnet are located on a stationery plate in parallel, are stacked. The magnet unit is supported by a resin-made spacer or a resin-made guide, and electricity thereof is removed.SELECTED DRAWING: Figure 6
Patent JP-2019080081-A (JP)
Title: Solid-state imaging device and imaging apparatus
Inventor: NAKAYAMA SATOSHI
IPC: H01L27/146
Filed: 2019-02-14
Abstract: To suppress an increase or decrease in a dark current due to misalignment or dimensional deviation.SOLUTION: A solid-state imaging device includes: a photoelectric conversion unit in which a plurality of pixels are two-dimensionally arrayed on an imaging surface and each of the plurality of pixels accommodates a signal charge according to an incident light amount; a charge detection unit that detects a signal charge; an active region provided with a transfer transistor for transferring the signal charge from the photoelectric conversion unit to the charge detection unit; a separation region formed around the active region; and a guard layer provided in a part of the periphery of the photoelectric conversion unit and formed at a boundary between the active region and the separation region, and in the photoelectric conversion unit, the transfer transistor is connected to a first end, and the guard layer is not formed in a part of the boundary portion around a second end of the photoelectric conversion unit facing the first end.SELECTED DRAWING: Figure 12
Patent JP-2019110567-A (JP)
Title: Image-processing device and method
Inventor: SUZUKI TERUHIKO
IPC: H04N19/70
Filed: 2019-02-14
Abstract: To provide an image-processing device and method capable of reducing the load of processing when a stream is generated.SOLUTION: In an encoding device, a file generating unit sets a startcode and filler data for a file containing a bit stream in which an image is encoded. In the media data of the file, the setting of the startcode and the filler data is controlled so that the properties of an HRD (Hypothetical Reference Decoder) parameter for managing a decoder buffer are held and the file is configured.SELECTED DRAWING: Figure 1
Patent JP-2019069627-A (JP)
Title: Printer
Inventor: YADA YUJI
IPC: B41J15/04
Filed: 2019-02-15
Abstract: To provide a printer configured so that sound is prevented from being generated by contact of a recording paper with a holder cover at the time of drawing out the recording paper.SOLUTION: The printer comprises a recording paper holder for storing a roll recording paper and a holder cover provided to be openable and closable with respect to the recording paper holder, where a contact member provided so that a contact position varies in response to drawing-out of the recording paper is arranged at a position which the recording paper contacts of the holder cover, so that the contact member substantially point-contacts the recording paper.SELECTED DRAWING: Figure 3
Patent JP-2019069784-A (JP)
Title: Vehicle seat
Inventor: NIITSUMA KENICHI
IPC: B60N2/16
Filed: 2019-02-18
Abstract: To provide a vehicle seat with a rail device which improves weld strength between components, and facilitates welding work.SOLUTION: A vehicle seat S with a rail device 40 for supporting a seat body which can move back and forth, includes a connection bracket 50 for connecting a cushion frame 10 and an upper rail 42. A welding mark 60 is formed in a manner that an outer peripheral part of an area where the connection bracket 50 and the upper rail 42 vertically in contact with each other is laser-welded from both sides in a seat width direction. The welding mark 60 in the outer peripheral part includes a first weld part 61 extending along an outside surface in the seat width direction, and a second weld part 62 extending along an inside surface in the seat width direction.SELECTED DRAWING: Figure 3
Patent JP-2019075177-A (JP)
Title: Pilot lamp integrated transmitter
Inventor: ITO TATSUHIKO
IPC: G08B17/00
Filed: 2019-02-19
Abstract: To provide a pilot lamp integrated transmitter in a compact shape.SOLUTION: A pilot lamp integrated transmitter 1 concerning the present invention comprises: a transmitter body 3 which has a push button storage part 11 for storing a push button 9; a transmitter cover 5 formed of a disc-like translucent member attached on a front side of the push button storage part 11; an engagement part 55 provided at a part entered inside the outermost periphery on a rear side of the transmitter cover 5 to engage into the push button storage part 11 of the transmitter body 3; and a substrate storage part 29 which consists of a bottomed cylinder to store a substrate 27 on which a light emitter 25 is loaded inside. The pilot lamp integrated transmitter is constituted so that light of the light emitter 25 reaches the transmitter cover 5.SELECTED DRAWING: Figure 1
Patent JP-2019083065-A (JP)
Title: Code reading device and program
Inventor: SASAKI YUTA
IPC: G07G1/12
Filed: 2019-02-20
Abstract: To provide a code reading device and a program capable of efficiently reading a service label attached to a commodity.SOLUTION: The code reading device includes: imaging means that picks up an image of a commodity; first detection means that detects a piece of commodity information of the commodity from the image of the commodity picked up by the imaging means; second detection means that detects a service label indicating content of a service imparted to the commodity from the image of the commodity picked up by the imaging means; and determination means that determines whether the commodity of the commodity information detected by the first detection means is registered in a list in which pieces of commodity information of commodities are registered to be excluded from the detection objects by the second detection means. When the determine means determines the commodity is not registered, the second detection means detects the service label.SELECTED DRAWING: Figure 2
Patent JP-2019159317-A (JP)
Title: Method for determining structure-independent contribution of lithography mask to fluctuation of linewidth
Inventor: MARKUS KOCH
IPC: G01B11/04
Filed: 2019-02-21
Abstract: To provide a method for determining a structure-independent contribution of a lithography mask to a fluctuation of the linewidth, and additionally a metrology system for implementing such a method.SOLUTION: For determining a structure-independent contribution of a lithography mask (5) to a fluctuation of the linewidth, recorded 2D intensity distributions (15) of an unstructured measurement region of the lithography mask (5) are evaluated in a spatially resolved manner.SELECTED DRAWING: Figure 3
Patent JP-2020140773-A (JP)
Title: Power storage module
Inventor: NAKAMURA TOMOHIRO
IPC: H01M10/28
Filed: 2019-02-26
Abstract: To provide a power storage module that can improve long-term reliability.SOLUTION: A power storage module includes: an electrode stack having a stack containing bipolar electrodes and separators that are alternately laminated along the stacking direction and a pair of terminal electrodes located outside the stack in the stacking direction; a conductive plate located outside the terminal electrodes in the stacking direction; and a sealing body that integrates the electrode stack and the conductive plate. The conductive plate is made of nickel or stainless steel.SELECTED DRAWING: Figure 2
Patent JP-2020142554-A (JP)
Title: Assist grip
Inventor: HIRAMA TAKU
IPC: B60N3/02
Filed: 2019-03-04
Abstract: To provide a rigid assist grip which has an easy assembly work.SOLUTION: An assist grip includes: a grip body 10; a hinge member 20 which constitutes a rotary shaft of the grip body 10 and rotatably supports the grip body 10 by being interposed between a panel in a vehicle and the grip body 10; a shaft member 5 which constitutes the rotary shaft of the grip body 10 by interposing between the grip body 10 and the hinge member 20; and a cap body 40 which is mounted in the hinge member 20. In the shaft member 5, a section 8 to be locked is formed on an outer periphery by a step due to a difference in diameter between a shaft body section 6 and a shaft enlarged diameter section 7. The cap body 40 has a stopper section 50 which is locked on an outer periphery of the section 8 to be locked and regulates sliding of the shaft member 5 in a rotating axial line X direction.SELECTED DRAWING: Figure 6
Patent JP-2019144251-A (JP)
Title: Capacitive fingerprint sensor having improved sensing element
Inventor: FRANK ROBERT RIEDIJK
IPC: G01B7/00
Filed: 2019-03-07
Abstract: To provide a capacitive fingerprint sensing device having a semiconductor substrate and an array of a sensing element on the semiconductor substrate.SOLUTION: Each sensing element 8 includes: a protective coating 13; a sensing board 17 below the protective coating 13; and a charge amplifier 22 connected to the sensing board 17. The charge amplifier 22 includes: a negative input connected to the sensing board 17; a positive input; an output for supplying a sensing signal; a feedback capacitor; and a sense transistor 23 having a gate forming the negative input. The sense transistor 23 is formed in an insulated well 25 of the semiconductor substrate. The fingerprint sensing device further includes an excitation signal supply circuit configuration 32 connected to the positive input of the charge amplifier 22 and to the well 25 to change the potential of the well 25 and the sensing structure. This can reduce the influence of a parasitic capacitive Cp3 of the sensing element 8.SELECTED DRAWING: Figure 4a
Patent JP-2020146407-A (JP)
Title: Light source device, medical observation system, illumination method, and program
Inventor: MOON SOJUNG
IPC: A61B1/06
Filed: 2019-03-15
Abstract: To provide a light source device, a medical observation system, an illumination method and a program that are capable of maintaining a color balance even when light rays from respective light emitting elements are multiplexed on a light path.SOLUTION: A light source device 3 includes: a first light source unit 301 configured to emit first light including a white wavelength band or one or more wavelength bands of at least red, green and blue; a second light source unit 305 configured to emit second light including a specific wavelength band included in the first light; a first detection unit 304 configured to detect an amount of the light of the specific wavelength band in the first light; and a first optical member 303 configured to multiplex light of a wavelength band different from the specific wavelength band in the first light, and the second light. A light source control unit 309 controls the first light source unit 301 based on a detection result of the first detection unit 304.SELECTED DRAWING: Figure 2
Patent JP-2020151779-A (JP)
Title: Paper processing device
Inventor: UCHIYAMA MASAAKI
IPC: B65H35/06
Filed: 2019-03-18
Abstract: To provide a paper processing device capable of improving cutting processing efficiency.SOLUTION: A paper processing device includes: a conveyance section which conveys paper; a cutting machine which cuts paper in a direction orthogonal to a paper conveyance direction; a recovery container which is arranged in a space including a lower side of the cutting machine and recovers cut cutting chips; A first drop space which is provided on the lower side of the cutting machine; a second drop space which is provided on a paper conveyance direction downstream side of the cutting machine and is larger than the first drop space; and a control section which switches a recovery path of cutting chips to one of a first recovery path which drops cutting chips as they are from the first drop space and recovers the cutting chips in the recovery container and a second recovery path which conveys cutting chips up to the second drop space after cutting, drops the cutting chips, recovers the cutting chips in the recovery container according to the length of the cutting chips in the paper conveyance direction.SELECTED DRAWING: Figure 3
Patent JP-2020137981-A (JP)
Title: Underwater automatic floating/sinking device
Inventor: TAKAHASHI MASAYOSHI
IPC: A63H23/08
Filed: 2019-02-28
Abstract: To solve a problem in an aquarium display where a floating/sinking body in imitation of an underwater creature repeats floating/sinking movement in which a mechanical air bubble ejection mechanism is used in an air-bubble generating device and the floating/sinking body, and therefore it becomes large equipment to make miniaturization and simplification for portable private admiration be difficult.SOLUTION: A sealed transparent container installing a string coming in communication with the inside of the container and a hole with diameter of several mm is used in a container bottom. When the container is filled with water, water drops from the string, and thereby air is sucked up from the other hole and air bubbles are supplied in the container. A net with the mesh of several mm is arranged in a cylindrical hollow body upper part to a floating/sinking body. The air bubbles entering the lower part of a cylinder are caught by the net, and this becomes buoyancy and the floating/sinking body is floated. When the floating/sinking body arrives at the surface of the water, the air bubbles being caught are made to burst and disappear in the air, and therefore the floating/sinking body loses buoyancy and subsides automatically. The up-and-down movement of the floating/sinking body is continued by catching the air bubbles in the container bottom again. The present device eliminates the need for electric power and a mechanical mechanism, and thereby the miniaturization of the device is enabled.SELECTED DRAWING: Figure 1
Patent JP-2020152665-A (JP)
Title: Method for producing isoprene
Inventor: MAYUMI KAZUYA
IPC: C07C11/18
Filed: 2019-03-19
Abstract: To provide a method for producing isoprene capable of efficiently producing isoprene from a C5 fraction containing a n-pentane as a new method for producing isoprene.SOLUTION: There is provided a method for producing isoprene including: a separation step of separating a n-pentane and isopentane respectively from a C5 fraction consisting mainly of hydrocarbon having 5 carbon atoms; an isomerization step of bringing the n-pentane into contact with an isomerization catalyst to form isopentane; and a dehydrogenation step of bringing the isopentane obtained in the separation step and the isopentane obtained in the isomerization step into contact with a first dehydrogenation catalyst to form isoamylene, and contacting the isoamylene with a second dehydrogenation catalyst to form isoprene.SELECTED DRAWING: None
Patent JP-2020151803-A (JP)
Title: Switching device for traveling elongated substrate
Inventor: SHIMOMURA KYOICHI
IPC: B26D1/30
Filed: 2019-03-20
Abstract: To provide a paper feeding device or a paper discharging device through winding-up capable of improving cutting performance and facilitating maintenance of a cutting blade, and enhancing quality, yield and efficiency in order to stabilize width-wise cutting and feeding, or an exchange of winding-up shafts for switching elongated substrates when processing of the elongated substances or the like is performed continuously.SOLUTION: A switching device that performs an exchange of an operation shaft attached with an elongated substrate to the other stand-by shaft in a stand-by state to continuously feed or wind up the elongated substrate, is provided with a cutting device comprising a cutting blade cutting the elongated substrate in a width direction at the exchange, and constituted of multiple detachable partial blades 14 serially arranged in the width direction. One piece of saw-shaped cutting blade is formed of the partial blades 14 combined into a saw shape, as well as, cutting performance of the partial blades 14 is improved to stabilize the exchange from the operation shaft to the stand-by shaft for the elongated substrate.SELECTED DRAWING: Figure 6
Patent JP-2020155611-A (JP)
Title: Semiconductor memory device
Inventor: ITO TAKAMASA
IPC: H01L29/792
Filed: 2019-03-20
Abstract: To provide a semiconductor memory device capable of improving a performance.SOLUTION: A semiconductor memory device contains: a plurality of wiring layers 22 laminated in a first direction; a semiconductor layer 25 extended to the first direction in the plurality of wiring layers 22; a first conductive layer 51 having a first main body part provided in a lower direction of the lowermost layer in the plurality of wiring layers 22 and a first projection part projected to a second direction from the first main body part; a contact plug 40 provided on the first projection part of the first conductive layer 51 and extended to the first direction in the plurality of wiring layers 22; an insulation film 40A provided between the contact plug 40 and the plurality of wiring layers 22; a second main body part provided on the first main body part of the first conductive layer 51, and contacted to a semiconductor layer; a second conductive layer 52 provided on the first projection part, and having a second projection part projected and extended to the second main body part; and a first layer 56 provided onto the first projection part, contacted to the second projection part and the insulation film 40A, and extended between the second projection part and the insulation film 40A.SELECTED DRAWING: Figure 9
Patent JP-2020153187-A (JP)
Title: End fixing structure and method of fiber reinforced plastic filament body, and cushioning material for fiber reinforced plastic filament body
Inventor: MATSUDA FUMIHIRO
IPC: E04C5/07
Filed: 2019-03-22
Abstract: To reduce the time required to attach the cushioning material to the CFRP cable.SOLUTION: In a terminal fixing structure of the CFRP cable 1, the end portion of the CFRP cable is covered with a cylindrical cushioning material, and the portion covered with the cylindrical cushioning material is sandwiched in the terminal socket by a wedge whose inner surface is non-slip processed. The cylindrical cushioning material 2 is formed by spirally winding an elongated laminated sheet in which a metal mesh sheet in which fine metal wires are woven is laminated on at least the outer surface of a friction cushioning sheet 2 having alumina adhered to the outer surface and the inner surface, so that it has a cylindrical hollow with a diameter along the diameter of the CFRP cable 1 when the side ends of the spiral laminated sheet come into contact with each other.SELECTED DRAWING: Figure 2
Patent JP-2020155750-A (JP)
Title: Semiconductor element mounting substrate
Inventor: HISHIKI KAORU
IPC: H01L23/50
Filed: 2019-03-22
Abstract: To provide a semiconductor element mounting substrate which is formed by providing a concave part on an upper surface of a metal plate made of a copper system material, and in which a silver plating is plated as a plating of the outermost surface layer on the upper surface of a columnar terminal part, capable of reducing a thickness of a semiconductor package flip-chip mounted, suppressing a whole thickness of a plating layer containing the silver plating layer from increasing while improving productivity, and dramatically increasing adhesion with a sealing resin.SOLUTION: A semiconductor element mounting substrate formed by providing a concave part on an upper surface of a metal plate 10 made of a copper system material, and having a columnar terminal part 10-1, comprises a roughen silver plating layer 11 having a needle-like projection group at the upper surface of the columnar terminal part as a plating layer of the outermost surface layer. The roughen silver plating layer has a crystal structure having the highest ratio of a crystal orientation <101> of a ratio of each of crystal orientations <001>, <111>, and <101>.SELECTED DRAWING: Figure 1
Patent JP-2020160521-A (JP)
Title: Document management device, document management method and program
Inventor: MATSUSHITA TSUBASA
IPC: G06F16/38
Filed: 2019-03-25
Abstract: To reduce man-hours for confirming other authors.SOLUTION: A document management device 1 comprises: a document element DB 11 as a document element storage unit; a relation information DB 12 as a relation information storage unit; a change type acquisition unit 4; an influence range identification unit 5; and an action determination unit 6. The document element DB 11 stores a plurality of document elements. The relation information DB 12 stores relation information about a relation between the plurality of document elements. The change type acquisition unit 4 acquires a type of change with respect to any document element among the plurality of document elements. The influence range identification unit 5 identifies the document element having the relation with the document element subject to the change among the plurality of document elements, based on the relation information. The action determination unit 6 determines whether to perform notification to an author of the document element identified by the influence range identification unit 5, based on the type of the change.SELECTED DRAWING: Figure 1