baber/WOPTO huggingface dataset:
Patent JP-2020042947-A (JP)
Title: Electric connector assembly
Inventor: TAMAI NOBUHIRO
IPC: H01R13/6474
Filed: 2018-09-07
Abstract: To provide an electric connector assembly capable of inhibiting signal reflection and, therefore, reduction in a signal transmission characteristic in a frequency range in the vicinity of a resonant frequency.SOLUTION: A first terminal 22 has a contact arm part 22A at a free end part positioned on the connector engagement side. A second terminal 40 has, at a free end part positioned on the connector engagement side, a protrusive contact point part 41A capable of coming into contact with an intermediate part in a direction of withdrawal of connectors of the contact arm part 22A of the first terminal 22. The contact arm part 22A of the first terminal 22 includes a portion extending in the withdrawal direction from a position P in contact with the protrusive contact point part 41A of the second terminal 40 to the contact arm part 22's free end, the portion forming a stub part 22A-1. The first terminal 22's portion other than the stub part 22A-1 and the second terminal 40 constitute a main transfer path. Impedance in at least partial range of the main transfer path's predetermined range R including the contact position P is smaller than impedance in the stub part 22A-1.SELECTED DRAWING: Figure 5
Patent JP-2020041936-A (JP)
Title: Navigation metho and navigation device
Inventor: TAKEDA WATARU
IPC: G01C21/34
Filed: 2018-09-12
Abstract: To allow a user to recognize new and old information in map data during route guidance.SOLUTION: A navigation method is based on a communication between an external server that stores the latest map data and a user controller that performs a route guidance based on the stored map data stored in a memory. When downloading external map data between a departure point to a destination among the latest map data by communication while dividing the external map data into each predetermined region map data in a predetermined region, the user controller performs the following: starting download of first information that is smaller in data amount than second information, out of the first information and second information constituting the predetermined region map data (S41); after the download (S43), comparing new and old information on a map data version between the first information and the stored map data corresponding to the predetermined region read out from the memory (S49); and outputting the new and old information on the version to a reporting device according to the version comparison result (S59).SELECTED DRAWING: Figure 4
Patent JP-2020043551-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KIKUTA KYOHEI
IPC: B41J2/52
Filed: 2018-09-13
Abstract: To reduce the amount of coloring material used while maintaining the quality of the formed image.SOLUTION: An image processing apparatus for generating halftone corrected image data used for image formation by an image forming apparatus includes: halftone processing means for performing a halftone process on input image data to obtain halftone image data; correction data obtaining means for obtaining correction data for reducing spatial frequency components in a frequency band in which the actual density in the formed image exceeds a predetermined specified density, with respect to the spatial frequency characteristics of the image forming apparatus; and halftone image correcting means for obtaining the halftone corrected image data by performing a correction process for reducing a pixel value corresponding to the spatial frequency components of the frequency band with respect to the halftone image data, based on the corrected data.SELECTED DRAWING: Figure 2
Patent JP-2019151913-A (JP)
Title: Sliding member and method for manufacturing the same
Inventor: MATSUMOTO KEIJI
IPC: F16C33/12
Filed: 2018-09-14
Abstract: To provide a sliding member capable of reducing friction and maintaining the state thereof for a long time, and a method for manufacturing the same.SOLUTION: A sliding member 10 includes a base material 1 consisting of steel and an alloy layer 2 formed on the surface of the base material 1. A dispersion layer 1b having metal particles 1a: having a diameter of 0.01 μm-2.0 mm; including one or more kinds selected from Sn, Bi and In; and dispersed at a number density of 50.0 pieces/cmor more exists in the surface layer part of the base material 1; the thickness of the dispersion layer 1b is 20.0-2000 μm; the alloy layer 2 includes one or more kinds selected from Sn, Bi and In, and Fe; the total content of Sn, Bi and In is 10.0-75.0% by mass%; and the thickness of the alloy layer is 3.0-100 nm.SELECTED DRAWING: Figure 1
Patent JP-2020045795-A (JP)
Title: Piston of internal combustion engine
Inventor: SUDA NAOYUKI
IPC: F16J1/08
Filed: 2018-09-18
Abstract: To provide a piston of an internal combustion engine which can improve the lubrication performance of the piston and an inner wall of a cylinder bore, and can reduce a friction loss of the piston.SOLUTION: In a piston 7, lower ends of recesses 41 located at an upper boundary 37a side out of recesses 41 located at an upper skirt part 36 separate from the upper boundary 37 upward by a distance S, upper ends of the recesses 41 located at the upper boundary 37a side out of the recesses 41 located at a center skirt part 37 separate from the upper boundary 37a downward by the distance S, upper ends of the recesses 41 located at a lower boundary 37b side out of the recesses 41 located at a lower skirt part 38 separate from the lower boundary 37b downward by the distance S, and lower ends of the recesses 41 located at the lower boundary 37b side out of the recesses 41 located at the center skirt part 37 separate from the lower boundary 37b upward by the distance S.SELECTED DRAWING: Figure 8
Patent JP-2020044139-A (JP)
Title: Game program, game method, and information processor
Inventor: FUKUSHIGE JUNYA
IPC: G06F3/0481
Filed: 2018-09-19
Abstract: To provide a game program, a game method, and an information processor allowing one to concentrate on a game without being regarded as a suspicious person by a neighboring third party.SOLUTION: Virtual space data permitting location of a virtual space to which a panorama image in a position in which a user terminal 100 exists is related are generated. When a character disposed in the virtual space concerned is determined to be a monster, the monster is disposed in the virtual space concerned. A virtual camera is also disposed in the virtual space. A visual field from the virtual camera is controlled according to a user's operation to the user terminal 100, and an image corresponding to the visual field area concerned is displayed on a touch screen 15. When a monster is not disposed in the visual field area, the virtual space data are updated such that the virtual camera is moved in a direction in which the monster concerned is disposed in the visual field area concerned.SELECTED DRAWING: Figure 17
Patent JP-2020045534-A (JP)
Title: Composition for sealing
Inventor: KOYAMA MASARU
IPC: H01B1/00
Filed: 2018-09-20
Abstract: To provide a composition for sealing capable of obtaining a sintered compact treatable in a semi-hardened state and having excellent joining strength and sealability.SOLUTION: A composition for sealing comprises: solder powder; coated silver particles including silver nuclear particles and a coating agent on the surface of each silver nuclear particle; and a solvent, in which the sintering temperature (T2) of the coated silver particles and the boiling point (T3) of the solvent satisfies T2≤T3.SELECTED DRAWING: Figure 1
Patent JP-2020046024-A (JP)
Title: Resin boss structure and resin molding
Inventor: FUJIWARA TAKESHI
IPC: A47J27/00
Filed: 2018-09-20
Abstract: To provide a resin boss structure which can prevent occurrence of cracks from being caused by stress.SOLUTION: A machine screw 39 is screwed into a resin boss structure 38 to fix another member, and the resin boss structure includes: an outer cylinder part 41 capable of supporting a screw shaft part 40 of the machine screw 39; and an inner part 42 integrally formed with the inner side of the outer cylinder part 41. The inner part 42 is provided with: a hook part 45 on which the machine screw 39 hooks; and gap parts 44 formed between the inner part 42 and the hook part 45 in a circumferential direction.SELECTED DRAWING: Figure 8
Patent JP-2020047356-A (JP)
Title: Wiring circuit board
Inventor: TOYOHAMA KANAMI
IPC: G11B21/21
Filed: 2018-09-21
Abstract: To provide a wiring circuit board that can suppress wiring from being exposed from a second insulating layer.SOLUTION: There is provided a wiring circuit board including: a conductive pattern 4 including a base insulating layer 3, wiring 42 and element terminals 43 on a suspension board 1 with a circuit; a cover insulating layer 5 covering the conductive pattern 4; and a first penetration portion 10 penetrating through the base insulating layer 3 and the cover insulating layer 5 in a thickness direction, the base insulating layer 3 including: a base thin-walled portion 38 and a base thick-walled portion 39 adjacent to the first penetration portion 10, and the wiring 42 including: a thick-walled corresponding portion 55 arranged on the base thick-walled portion 39; and a thin-walled corresponding portion 54 arranged on the base thin-walled portion 38, and the cover insulating layer 5 including: a cover thick-walled portion 58 and a cover thin-walled portion 59 arranged on a peripheral portion of the first penetration portion 10.SELECTED DRAWING: Figure 4
Patent JP-2020052661-A (JP)
Title: Management system, terminal device and terminal program
Inventor: NISHIGAKI HIDENORI
IPC: G06F16/50
Filed: 2018-09-26
Abstract: To easily manage position information of a trap.SOLUTION: A management system includes an imaging part, an acquisition part, an addition part, a transmission part, and a storage part. The imaging part picks up images of an installation object. The acquisition part acquires position information of a current location. The addition part adds the position information acquired by the acquisition part to metadata included in an image file of the images picked up by the imaging part. The transmission part transmits the image file. The storage part stores the images included in the image file transmitted by the transmission part and the position information associated with each other in the storage part.SELECTED DRAWING: Figure 1
Patent JP-2018199491-A (JP)
Title: Vehicle seat
Inventor: SHIMIZU SHUICHI
IPC: B60N2/64
Filed: 2018-09-27
Abstract: To improve sitting comfort of a seat.SOLUTION: A vehicle seat includes: a seat frame having right and left side frames which are disposed separated from each other in a lateral direction; a pressure receiving member 40 disposed between the right and left side frames; and a connection member (an upper connection wire W1) which connects the pressure receiving member 40 to the seat frame to cause the pressure receiving member 40 to be supported by the seat frame. The pressure receiving member 40 includes: a pressure receiving part 41 disposed at a center part in the lateral direction between the right and left side frames; and support parts 42 which extend from parts at both end parts of the pressure receiving part 41 to the outer side in the lateral direction. The connection member supports the pressure receiving part 41 and supports the support parts 42.SELECTED DRAWING: Figure 3
Patent JP-2020053274-A (JP)
Title: Light-emitting device
Inventor: SUGIURA YASUTSUGU
IPC: F21V29/10
Filed: 2018-09-27
Abstract: To provide a light-emitting device capable of inhibiting the heat of a light-emitting module and a drive IC from exerting influence on each other in the light-emitting device in which a light-emitting module having a plurality of light-emitting elements for emitting light having different chromaticity and a drive IC for driving the light-emitting module are mounted on a printed circuit board.SOLUTION: According to an embodiment of the present invention, a light-emitting device 1 including a light-emitting module 2 having first to third light-emitting elements 21 to 23 and mixing respective emission light of the first to third light-emitting elements 21 to 23 to emit mixed light includes: a drive IC 3 including a reception part 301 for acquiring command information of the mixed light by communication, and a drive part 302 for performing PWM driving of the first to third light-emitting elements 21 to 23 on the basis of the command information; and a printed circuit board 4 on which the light-emitting module 2 and the drive IC 3 are mounted, wherein the light-emitting module 2 is mounted on a first mounting surface 4a of the printed circuit board 4, and the drive IC 3 is mounted on a second mounting surface 4b of the printed circuit board 4.SELECTED DRAWING: Figure 1
Patent JP-2020051360-A (JP)
Title: Cooling device of vehicular internal combustion engine
Inventor: YORIZANE KOICHI
IPC: F02M26/32
Filed: 2018-09-27
Abstract: To improve the cooling performance of EGR gas, in an internal combustion engine in which an EGR passage is provided in the inside of a cylinder head and cooling water is cooled.SOLUTION: On a cylinder head 2, a sub water jacket 6 for cooling an EGR passage 5 in a head is formed, in addition to a main water jacket 4. An outlet portion 12 of the main water jacket 4 and a heater core 20 are connected by a heater feeding pipe 21, and temperature-decreased cooling water flows into the sub water jacket 6 through the heater core 20. Therefore, the cooling performance of an EGR gas can be improved. When the water pressure of the main water jacket 4 exceeds a set value, the cooling water flows into the sub water jacket 6 through a bypass passage 24, and returns from a bypass return passage 19 to a water pump 15.SELECTED DRAWING: Figure 1
Patent JP-2020050997-A (JP)
Title: Polyamide sheath-core composite yarn
Inventor: KONO TAKEAKI
IPC: D04B1/16
Filed: 2018-09-27
Abstract: To provide a polyamide sheath-core yarn capable of presenting a top-tier material in terms of its soft and smooth texture and draping properties, while maintaining a practical durability of a woven and knitted fabric, and excelling in higher-order workability in a weaving and weaving process with a control of deterioration in strength elongation properties of a fiber.SOLUTION: A polyamide sheath-core composite yarn is characterized in that a single fiber fineness is 0.5 to 5.0 dtex and a base polymer of both core and sheath components is a polyamide. An arithmetic average roughness Ra on a fiber surface is 20 nm or more, and a ratio between core and sheath orientation parameters is 1.01 or more.SELECTED DRAWING: None
Patent JP-2020054454-A (JP)
Title: Game machine
Inventor: IWATA HIROKI
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To provide a game machine having a characteristic operation when shifting to an advantageous state.SOLUTION: A game machine includes game control means for controlling the progress of the game, counting means for updating a count value, and display means capable of displaying the count value. The game control means can set a state advantageous to a player on the basis of the count value having reached a predetermined value. The display means can display the value of the difference between the count value and the predetermined value on the basis of the count value having exceeded the predetermined value.SELECTED DRAWING: Figure 40
Patent JP-2020057674-A (JP)
Title: Metal-clad laminate and manufacturing method thereof
Inventor: ANDO TOMONORI
IPC: B32B15/18
Filed: 2018-09-29
Abstract: To provide a manufacturing method of a metal-clad laminate in which highly rigid metal foil containing a nickel element and an iron element and a polyimide layer are laminated, a dimensional change before and after patterning is small, and the occurrence of undulation of the polyimide layer is suppressed.SOLUTION: A manufacturing method of a metal-clad laminate including an insulating resin layer including a single layer or a plurality of polyimide layers, and a metal layer on one surface of the insulating resin layer includes I) a step of preparing metal foil containing a nickel element and an iron element having a thickness within a range of 20 to 100 μm, II) a step of thinning the metal foil to remove 10 to 90% of the thickness of the metal foil to obtain thinned metal foil in a range of 5 to 18 μm, and III) a step of laminating at least one resin layer of a polyamic acid on the thinned metal foil and then performing heat treatment, and imidizing polyamic acid to form one or more polyimide layers.SELECTED DRAWING: None
Patent JP-2020057684-A (JP)
Title: Processing method
Inventor: HAMASUNA MASAHIRO
IPC: B24B27/06
Filed: 2018-10-01
Abstract: To determine whether the depth of a formed groove is appropriate when grooving is performed with a cutting blade, etc.SOLUTION: Before and after groove formation using a blade (groove forming step), a weight meter 4 is used to measure the weight of a workpiece W (weight measuring step before and after processing), and the depth of the actually formed groove is calculated from the difference in weight before and after forming the groove to compare the depth of the formed groove with the desired depth of the groove and determine that the depth of the formed groove is appropriate (determination step), and a groove having a desired depth is formed by performing additional groove processing (additional processing step) by an amount necessary to reach the desired depth of the groove.SELECTED DRAWING: Figure 6
Patent JP-2018207550-A (JP)
Title: Video decoding device
Inventor: OH SOO MI
IPC: H04N19/94
Filed: 2018-10-09
Abstract: To provide a video decoding device.SOLUTION: A device has an inverse quantization unit for applying an inverse scan pattern to quantization coefficient components to generate a quantization block having a conversion unit size, generates a quantization parameter and inversely quantizes the quantized block to generate a conversion block, an inverse converter for inversely converting the conversion block to generate a residual block, an inter-prediction unit for deriving motion information to generate a prediction block, and an adder for generating a restored block by using the residual block and the inter-prediction block. The size of the conversion unit is larger than 4×4, and each of the quantization coefficient components is inversely scanned every sub set to generate plural sub sets, and the plural sub sets are inversely scanned. Accordingly, the motion information of reference pictures are adaptively stored, and time motion vector candidates are adaptively generated, whereby enhancement of the coding efficiency can be maintained, and the calculation complexity degree of an encoder and a decoder can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019012570-A (JP)
Title: Health management server, health management server control method, and health management program
Inventor: MIZOGUCHI YUJI
IPC: G06Q50/22
Filed: 2018-10-12
Abstract: To provide a health management server capable of creating an advice message which is more suitable for a client in the creation of an advice message of a specialist.SOLUTION: A health management server comprises: a storage part for storing health management object person information, nutrition information and advice information of a health management object person who has a terminal; a reception part for receiving image information or meal information transmitted from the terminal; an analysis part for analyzing the received meal information, and for acquiring the nutrition information; a generation part for extracting the advice information corresponding to the acquired nutrition information, and for generating a sentence example on the basis of the extracted advice information; an evaluation part for evaluating the extracted advice information with a degree of certainty indicating probability of the advice information; a correction part for correcting the sentence example or evaluation on the basis of the health management object person information; and a transmission part for transmitting the corrected sentence example and evaluation to the terminal.SELECTED DRAWING: Figure 2
Patent JP-2020061108-A (JP)
Title: Input assist device, navigation device including input assist device, input assist method, and computer program thereof
Inventor: OTA YOSUKE
IPC: G06F16/29
Filed: 2018-10-14
Abstract: To more accurately specify destination intended by a user to be displayed on a navigation device.SOLUTION: Disclosed is an input assist device for a navigation device which includes: an identification unit for identifying a query by recognizing an input speech; and a candidate destination search unit for searching for candidate destinations corresponding to the query. The input assist device includes: a behavior data storage unit for storing the behavior data capable of identifying the behavior of a user; and a query correction unit for correcting the query by referring to the behavior data stored in the behavior data storage unit.SELECTED DRAWING: Figure 1
Patent JP-2020065397-A (JP)
Title: Power supply device for vehicle
Inventor: KOBAYASHI TOSHIYA
IPC: B60L55/00
Filed: 2018-10-18
Abstract: To provide a power supply device for a vehicle capable of charging a battery with the use of an external charger while suppressing generation of a rush current in wire connection without depending on a connection state.SOLUTION: A power supply device for a vehicle includes: an external charging negative electrode terminal connected to a negative electrode of a first battery; an external charging positive electrode terminal connected to a positive electrode of a second battery; a first positive electrode side relay arranged between a first noe and the first battery; a capacitor connected between the first node and a negative line; a first negative electrode side relay arranged between the negative electrode of the first battery and the negative line; a relay and a resistance element connected in parallel with the first negative electrode side relay; a second positive electrode side relay arranged between a third node and the positive electrode of the second battery; a capacitor connected between the third node and a second node; a second negative electrode side relay arranged between a negative electrode of the second battery and the second node; and a relay and a resistance element connected in parallel with the second positive electrode side relay.SELECTED DRAWING: Figure 2
Patent JP-2020062677-A (JP)
Title: Melting holding furnace
Inventor: MOCHIZUKI KIYATA
IPC: F27B3/04
Filed: 2018-10-19
Abstract: To provide a melting holding furnace that is capable of preventing formation of oxide by a relatively simple configuration, and thereby capable of increasing efficiency of production and reducing running cost.SOLUTION: A melting holding furnace includes a melting furnace body 2, and a material charging mechanism 3 for supplying molten metal M in the melting furnace body. The melting furnace body includes a melting chamber 4, a molten metal receiving chamber 5, a drag-out chamber 6 and a molten metal heating mechanism 7. The melting chamber includes a melting chamber lid 8. The material charging mechanism includes a molten metal surface level sensor S for detecting that a molten metal level height position of the molten metal of the drag-out chamber is lowered to a lower limit level being set on the upper position from the lower surface height position of the melting chamber lid in the drag-out chamber. When detecting that the molten metal level height position of the drag-out chamber is lowered to the lower limit level in the molten metal surface level sensor, at least one of the molten metal and the metal lump is supplied to the molten metal receiving chamber so that the molten metal level height position of the drag-out chamber may always keep the upper position from the lower surface height position of the melting chamber lid.SELECTED DRAWING: Figure 1