baber/WOPTO huggingface dataset:
Patent JP-2020047867-A (JP)
Title: Module and printed circuit board
Inventor: OIGAWA NOBORU
IPC: H05K1/02
Filed: 2018-09-20
Abstract: To provide a module that is equipped with a semiconductor element that supplies a large amount of power, and in which a path for radiating heat generated from the semiconductor element is ensured, and high-density mounting of a small-package semiconductor element on a double-sided mounting board are compatible.SOLUTION: A module includes a first mounting surface having a first region where a semiconductor element is mounted and a second region adjacent to the first region, a second mounting surface opposite to the first mounting surface, a plurality of through holes arranged in the second region and reaching from the first mounting surface to the second mounting surface, a land extending continuously from the first region to the second region on the first mounting surface, a conductive film that covers the inner wall surface of each of the plurality of through holes and is connected to the land, a solder filling the inside of the plurality of through holes, and the semiconductor element is electrically connected to the land in the first region.SELECTED DRAWING: Figure 4
Patent JP-2019024224-A (JP)
Title: Coding apparatus, coding method and program, and decoding apparatus, decoding method and program
Inventor: OKAWA KOJI
IPC: H04N19/46
Filed: 2018-09-25
Abstract: To provide a coding apparatus capable of starting parallel processing of arithmetic coding of the current block line without completing processing of the previous block line.SOLUTION: In coding processing of a first quantization parameter of a first line in a slice comprising a plurality of blocks, a difference value between the first quantization parameter of the first line and a slice quantization parameter provided to the slice is coded. In coding processing of a first quantization parameter of a second line in the slice, a difference value between the first quantization parameter of the second line and the slice quantization parameter is coded.SELECTED DRAWING: Figure 3
Patent JP-2020053774-A (JP)
Title: Imaging apparatus and image recording method
Inventor: KAJIWARA YASUHIRO
IPC: G03B19/07
Filed: 2018-09-25
Abstract: To allow even a photographer who has no assumed technical knowledge to photograph a necessary and sufficient image group.SOLUTION: An imaging apparatus according to an embodiment of the present invention includes imaging means and recording control means. The imaging means picks up images in the order of the a first image and a second image. The recording control means compares the first image picked up by the imaging means with the second image picked up by the imaging means after the first image, and controls the recording of the second image according to the amount of change from the first image.SELECTED DRAWING: Figure 3
Patent JP-2020052771-A (JP)
Title: Sorting data generation system
Inventor: UEDAHIRA YOSHIJI
IPC: G06Q40/00
Filed: 2018-09-27
Abstract: To provide a sorting data generation system which automatically generates sorting data for accounting for each purchase of each product when a user purchases a product on an on-line shop.SOLUTION: A sorting data generation system includes: means for acquiring messages distributed to a user from a plurality of on-line shops via the Internet; means for extracting information on product purchase from the acquired messages, and generating sorting data related to transaction on the basis of the information; means for acquiring a transaction detail of the user by being connected to a site of a financial institution; and means for extracting information on payment from the acquired transaction detail, and generating sorting data related to payment on the basis of the information.SELECTED DRAWING: Figure 4
Patent JP-2020049621-A (JP)
Title: Polishing pad
Inventor: MATSUOKA RYUMA
IPC: H01L21/304
Filed: 2018-09-28
Abstract: To provide a polishing pad that reduces defects occurring at an initial period of polishing while shortening a time necessary for breaking-in.SOLUTION: A polishing pad comprises a polishing layer for polishing a work piece. In the polishing pad, an arithmetic average height (Sa) representing an average of absolute values of differences between heights of respective points is 3 to 10 (μm) relative to an average surface of a polishing surface of the polishing layer and an arithmetic average curvature (Spc) of peak points representing an average of principal curvatures of peak points of the polishing surface is 200 to 600 (1/mm).SELECTED DRAWING: None
Patent JP-2019139737-A (JP)
Title: Receipt processing device, program, and method of producing report
Inventor: YOSHINO MASUMI
IPC: G07G1/01
Filed: 2018-09-28
Abstract: To provide a receipt processing device capable of reducing burden on a user compared with conventional technologies even when a receipt with non-white back is to be read thereby, and to provide a program therefor and a method of producing reports.SOLUTION: A receipt processing device is configured to perform predetermined image analysis processing on a first image and a second image generated by having a scanner unit scan a receipt on both sides, and to assess front and back images of the receipt using an analysis result.SELECTED DRAWING: Figure 11
Patent JP-2020055134-A (JP)
Title: Laminated sheet and insert molding
Inventor: KUBOTA HARUKAZU
IPC: B29C45/14
Filed: 2018-09-28
Abstract: To provide a laminated sheet capable of suppressing a gate flow during insert molding, and to provide an insert molding.SOLUTION: A laminated sheet 1 includes a first layer 3, a second layer 5, and a third layer 7. The first layer is a resin layer having optical transparency. The second layer is a resin layer provided on the rear side of the first layer. The third layer is a resin layer provided on the rear side of the second layer. The first layer has a thickness of 188 μm or more. The second layer is a pattern layer. The third layer has a higher thermal resistance value than the second layer.SELECTED DRAWING: Figure 1
Patent JP-2020055136-A (JP)
Title: Head module, head unit and liquid discharge device
Inventor: TOKITA HIROYA
IPC: B41J2/01
Filed: 2018-09-28
Abstract: To enable efficient heat radiation with a simple structure.SOLUTION: The head module comprises: a sub-head module 101 including a head 1; a base member 102 that holds the sub-head module 101; a wiring member 2 connected to the head 1; a heat radiation member 104 to be joined to an element 3 mounted on the wiring member 2; and a cover member 105 surrounding at least the heat radiation member 104. The heat radiation member 104 and the cover member 105 form a gas passage 121 along a gravity direction. A gas intake port 122 communicating with the gas passage 121 is provided below the cover member 105, and an upper part of the gas passage 121 communicates with a gas discharge port 123.SELECTED DRAWING: Figure 4
Patent JP-2020057679-A (JP)
Title: Semiconductor device
Inventor: HOTTA MITSUHIRO
IPC: H01L21/822
Filed: 2018-10-01
Abstract: To provide a semiconductor device capable of suppressing an increase in a layout area.SOLUTION: According to one embodiment, a semiconductor device 1 comprises a transistor 20 including a drain 21 formed in a portion on a principal surface side of a semiconductor substrate 10, a source 22 formed in the portion on the principal surface side, and a gate 23 controlling a current between the drain 21 and the source 22, and a passing wiring 30 arranged between a drain wiring 31 connected to the drain 21 via a contact 41 and a source wiring 32 connected to the source 22 via a contact 42 and insulated from the drain 21, the source 22, and the gate 23.SELECTED DRAWING: Figure 4
Patent JP-2020055240-A (JP)
Title: Polyolefin-based resin film and package for heat treatment using the same
Inventor: UCHIDA TOMOKI
IPC: B32B27/32
Filed: 2018-10-03
Abstract: To provide a polyolefin-based resin film which is excellent in flexibility, transparency, heat resistance and impact resistance, especially excellent in impact resistance at a low temperature (for example, 5°C) and can keep the interface strength of each layer even if subjected to high-temperature heat treatment such as 121°C and suppress peeling of a propylene resin layer and an ethylene resin layer.SOLUTION: There is provided a polyolefin-based resin film obtained by laminating at least three layers of a first layer, a second layer and a third layer in this order, wherein the first layer contains a first ethylene resin composition containing a first ethylene-α-olefin copolymer, the second layer contains a second propylene resin composition containing a second propylene resin and a second ethylene-α-olefin copolymer and the third layer contains a third propylene resin composition containing a third propylene resin.SELECTED DRAWING: None
Patent JP-2018202222-A (JP)
Title: Golf club head
Inventor: NISHIO MASAYOSHI
IPC: A63B53/04
Filed: 2018-10-03
Abstract: To provide a golf club head capable of suppressing deterioration in repulsion performances of a toe side, even when a centroid of a head is moved to a heel side.SOLUTION: The golf club head according to the present invention includes: a golf club head body including a crown part, a sole part, a side part, and an opening surrounded by the crown part, the sole part, and the side part; and a face part for closing the opening of the golf club head body. The face part is formed into a cup shape including a body part formed into a flat plate-like shape, and a peripheral part extending from a periphery of the body part. In a face-back direction, the width of the peripheral part in the toe side in plane view is formed longer than the width of the peripheral part in the heel side in plane view.SELECTED DRAWING: Figure 5
Patent JP-2019048982-A (JP)
Title: Actuator element using carbon electrode
Inventor: SUGINO TAKUJI
IPC: H02N11/00
Filed: 2018-10-04
Abstract: To create an actuator which maintains the amount of deformation thereof even when a constant voltage is continuously applied for a long time and which does not cause displacement in a reverse direction.SOLUTION: As means for solving the problem, a conductive thin film is composed of a polymer gel containing: at least one organic molecule selected from the group consisting of an electron-donating organic molecule and an electron-withdrawing organic molecule; a nanocarbon material; an ionic liquid; and a polymer. Preferably, the organic molecule contains at least the electron-withdrawing organic molecule, and the nanocarbon material is selected from the group consisting of carbon nanotubes, carbon nanohorns, and carbon nanofibers.SELECTED DRAWING: Figure 1
Patent JP-2020063830-A (JP)
Title: Torsional damper
Inventor: NARITA NOBUHIKO
IPC: F16F15/121
Filed: 2018-10-19
Abstract: To improve the durability such as heat resistance and oil resistance of a torsional damper.SOLUTION: A mass 21 is held displaceably in the circumferential direction and in the axial direction between first and second spring supports 41, 15 coaxially provided on a hub 11, and a first plate spring 51 is provided between the first spring support 41 and the mass 21 and a second plate spring 61 is provided between the second spring support 15 and the mass 21. A valley-shaped first recessed part 44 is provided in the end face of the first spring support 41 and a ridge-fold first protrusion 52 is provided on the first plate spring 51, and the first protrusion 52 is inserted into the first recessed part 44 to contact the inner face of the first recessed part 44. A valley-shaped second recessed part 16 is provided in the end face of the second spring support 15 and a ridge-fold second protrusion 62 is provided on the second plate spring 61, and the second protrusion 62 is inserted into the second recessed part 16 to contact the inner face of the second recessed part 16.SELECTED DRAWING: Figure 5
Patent JP-2020066434-A (JP)
Title: Holding tool for package
Inventor: YOSHII AKIRA
IPC: B65D33/25
Filed: 2018-10-22
Abstract: To provide a holding tool for a package having a wider versatility.SOLUTION: A holding tool for package 1 holds a package 4 between a pair of holding bodies having softness or flexibility. A first holding body 2 that is one of the pair of the holding bodies includes protrusions 8 extending along a longitudinal direction of the holding body 2. A second holding body 3 that is the other of the pair of the holding bodies includes groove portions 9 extending along a longitudinal direction of the holding body 3. The protrusion and the groove portion are configured to sandwich the package and fit to hold the package. The pair of holding bodies includes a plurality pairs of the protrusions and the groove portions at different positions in a traverse direction crossing the longitudinal direction, and different pairs have different fits between the protrusions and the groove portions.SELECTED DRAWING: Figure 4
Patent JP-2020066996-A (JP)
Title: Vehicle mounted with bifuel engine
Inventor: NASUDA YUKI
IPC: F02D17/00
Filed: 2018-10-22
Abstract: To provide a vehicle mounted with a bifuel engine capable of suppressing deterioration of fuel economy while preventing confusion of a user.SOLUTION: A vehicle mounted with a bifuel engine includes: a gasoline tank 4 storing gasoline that is liquid fuel; a gas fuel tank 5 storing CNG that is gas fuel; a first fuel residual quantity sensor 41 detecting residual quantity of the fuel in the gasoline tank 4; a second fuel residual quantity sensor 51 detecting residual quantity of the fuel in the gas fuel tank 5; a fuel switching device 6 for switching fuel to be injected into a combustion chamber of each cylinder in the engine 2 between the gasoline stored in the gasoline tank 4 and the CNG stored in the gas fuel tank 5; and an ECU 8 that causes a notification section 7 to perform notification that the stop of the engine 2 is automatic stop and notification that the residual quantity of the fuel different from that being currently used is lowered when the residual quantity of the fuel different from that being currently used is less than predetermined quantity when the engine 2 is automatically stopped.SELECTED DRAWING: Figure 1
Patent JP-2019066854-A (JP)
Title: Projector display systems having non-mechanical mirror beam steering
Inventor: DOUGLAS J GORNY
IPC: G02B26/08
Filed: 2018-10-23
Abstract: To solve the problem in which a highlights modulator in conventional multi-stage modulation projector systems is typically a MEMS array or some other means of mechanical beam steering.SOLUTION: A dual or multi-modulation display system is disclosed that comprises projector systems with at least one modulator that may employ non-mechanical beam steering modulation. Many embodiments disclosed herein employ a non-mechanical beam steering and/or polarizer to enable a highlights modulator.SELECTED DRAWING: Figure 5B
Patent JP-2019022234-A (JP)
Title: Radio equipment
Inventor: YOSHINO ISAO
IPC: H04W28/04
Filed: 2018-10-25
Abstract: To obtain a satisfactory communication state in radio communication which uses a plurality of frequency bands, or to securely change communication conditions, such as a frequency channel and a communication rate, according to the communication state.SOLUTION: First radio equipment 10 and second radio equipment 12 perform data communication of a redundant communication method using two channels. Under a predetermined condition, the first radio equipment 10 and the second radio equipment 12 halt data communication through one channel and instead, perform control communication to change the communication condition of the other channel. When a plurality of packets are transmitted from the first radio equipment 10 to the second radio equipment 12, the first radio equipment 10, on completion of transmission through the one channel, transmits the next data packet on the one channel, without waiting for transmission completion through the other channel. The next data packet which is to be transmitted through the one channel is a data packet which is to be transmitted earliest among data packets of which transmission is not completed through any channels.SELECTED DRAWING: Figure 1
Patent JP-2020067259-A (JP)
Title: Cooking stove burner
Inventor: ASAI KAZUHIRO
IPC: F23N5/24
Filed: 2018-10-26
Abstract: To provide a cooking stove burner capable of detecting a sign of back fire in advance before occurrence of back fire.SOLUTION: A plurality of flame holes are opened on a burner head, and a mixture gas produced in a mixture passage is flowed from the plurality of flame holes and combusted at an outside of the flame holes, so as to heat-cook an object to be cooked in a cooking container. Some of the plurality of flame holes are provided with flame sensors, so as to detect flame of the mixture gas. Furthermore, at least some of introduction passages, in which the mixture gas is introduced to the flame holes with the flame sensors (flame detection flame holes), are formed to become narrower than introduction passages of the other flame holes. Thus, the flame detection flame holes with the flame sensors are closed before the other flame ports are closed by boiled-over juice, so that flame cannot be detected by the flame sensors. As a result, before occurrence of back fire, a sign of the back fire can be detected.SELECTED DRAWING: Figure 4
Patent JP-2020068813-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-10-29
Abstract: To increase variation of presentations and thereby to improve amusement of games.SOLUTION: As a performance pattern for displaying a specific result, a first pattern, a second pattern, and a third pattern can be performed, the first pattern displaying the specific result without displaying a non-specific result different from the specific result, after a ready-to-win presentation being started, the second pattern displaying the non-specific result temporarily and after an elapse of a predetermined period displaying the specific result, after a ready-to-win presentation being started, and the third pattern displaying the non-specific result temporarily and after an elapse of a specific period longer than the predetermined period, displaying the specific result, after a ready-to-win presentation being started. The specific result is to be displayed so that the ratio of performing the second pattern differs according to a type of ready-to-win identification information. The specific result is to be displayed so that the ratio of performing the second pattern differs according to a type of a ready-to-win presentation.SELECTED DRAWING: Figure 8-3
Patent JP-2019022523-A (JP)
Title: Enhanced production of fatty acid derivatives
Inventor: HU ZHIHOU
IPC: C12N1/13
Filed: 2018-11-02
Abstract: To provide cells of microorganisms and the like which produce biofuels from the renewable energy source of biomass and the like, and to provide a method for producing biofuels by the cells concerned.SOLUTION: The invention provides a gene recombinant cell in which the gene of an enzyme of a fatty acid biosynthetic pathway of acyl-CoA synthase, thioesterase, and ester synthase and the like is introduced, and simultaneously which is modified so that the gene expression of an acyl-CoA dehydrogenase enzyme and the like is inhibited. The invention also provides a preparation method of biofuels by culturing the above cell.SELECTED DRAWING: Figure 4
Patent JP-2019080314-A (JP)
Title: Image compression apparatus and program
Inventor: MIZUNO SHIGEO
IPC: H04N19/146
Filed: 2018-11-02
Abstract: To provide an image compression apparatus that compresses an image such that the image quality of the image after compression becomes desired image quality.SOLUTION: An image compression apparatus 1 includes an acquisition unit 11 that acquires image data, a compression unit 12 that compresses teh image data on the basis of a predetermined compression parameter, an image quality evaluation unit 13 that evaluates the image quality of the compressed image data after compression by the compression unit 12, and a parameter adjustment unit 15 that identifies the characteristic of the compressed image data on the basis of an amount of the compressed image data and the degree of similarity between the image data before compression by the compression unit 12 and the compressed image data after compression by the compression unit 12, and adjusts the compression parameter used by the compression unit 12 by selecting the compression parameter associated with the identified characteristic.SELECTED DRAWING: Figure 2
Patent JP-2019048636-A (JP)
Title: Product such as tire including rfid tag with rubber, elastomer or polymer antenna
Inventor: RANDALL L TUCKER
IPC: B60C19/00
Filed: 2018-11-12
Abstract: To provide a tire including an RFID tag with a reduced size, a sufficient durability and a hardly limited read range.SOLUTION: A tire includes a radio frequency identification device (RFID) assembly located along an outer sidewall. The RFID assembly has a thin, flexible, substantially planar, elongated non-conductive rubber, elastomer, or polymer substrate. First and second thin, flexible, elongated, substantially planar antenna portions 222, 224 formed at least partly of the same conductive rubber, elastomer, or polymer are provided atop the substrate. Opposite first and second ends 228, 230 of the first antenna portion have different first and second widths. A chip has opposite first and second ends in operative electrical connection with the first and second antenna portions, respectively, and is located between the outer sidewall and the substrate.SELECTED DRAWING: Figure 3
Patent JP-2019096872-A (JP)
Title: Semiconductor light emitting device
Inventor: HARADA MITSUNORI
IPC: F21S41/176
Filed: 2018-11-13
Abstract: To provide a high-quality semiconductor light emitting device.SOLUTION: There is provided a semiconductor light emitting device including: a semiconductor light emitting element; and a light transmitting member disposed above the semiconductor light emitting element and including a wavelength conversion material at least in part. The light transmitting member comprises: a first portion having side surfaces all being a vertical surface; a second portion disposed on the first portion and having side surfaces at least part of which includes an inclined surface; and a third portion disposed on the second portion and having side surfaces all being a vertical surface. A size of an upper surface of the third portion as viewed from the upper surface is smaller than a size of a lower surface of the first portion.SELECTED DRAWING: Figure 1
Patent JP-2020079894-A (JP)
Title: Developing roller, developing device, and image forming apparatus
Inventor: EGAWA TOSHIHIKO
IPC: G03G15/00
Filed: 2018-11-14
Abstract: To provide a developing roller that satisfactorily prevents the occurrence of a ghost phenomenon and filming and is excellent in durable printing performance, a developing device, and an image forming apparatus.SOLUTION: A developing roller 1 comprises: an elastic layer 3 formed on an outer peripheral surface of a shaft body 2; and a coating layer 4 formed on an outer peripheral surface of the elastic layer 3. In the developing roller 1, the coating layer 4 has a glass transition point Tg of -50°C or more and 0°C or less, a coefficient of dynamic friction μD of 0.05 or more and 0.6 or less, and an arithmetic average roughness Ra of 0.4 or more and 1.5 or less.SELECTED DRAWING: Figure 1