baber/WOPTO huggingface dataset:
Patent JP-2019216297-A (JP)
Title: Radio communication method, radio communication system and radio communication apparatus
Inventor: FUJISHIMA KENZABURO
IPC: H04W72/04
Filed: 2018-06-11
Abstract: To perform bidirectional transmission of information about mobile control stably even though radio environment changes.SOLUTION: A radio communication method in a radio communication system performing bidirectional transmission of mobile control information between stationary radio stations and a mobile radio station assigns radio communication channels capable of bidirectional transmission of the mobile control information, between the mobile radio station and multiple stationary radio stations, the stationary radio stations transmit the mobile control information to the mobile radio station, by using all assigned radio communication channels, and the mobile radio station transmits the mobile control information to the stationary radio stations, by using some or all assigned radio communication channels.SELECTED DRAWING: Figure 2
Patent JP-2019194660-A (JP)
Title: Polarizing film, polarizing plate, polarizing plate roll, and method of manufacturing polarizing film
Inventor: GOTO SHUSAKU
IPC: B29C55/06
Filed: 2018-06-26
Abstract: To provide a polarizing film with superior optical characteristics.SOLUTION: A polarizing film of the present invention has a thickness of 8 μm or less, single transmittance of 44.0% or greater, and polarization degree of 99.50% or greater.SELECTED DRAWING: Figure 1
Patent JP-2020001943-A (JP)
Title: Blast furnace slag powder, cement composition and mortar composition comprising blast furnace slag powder, and method of estimating fluidity of cement composition
Inventor: GOTO TAKU
IPC: C04B22/14
Filed: 2018-06-26
Abstract: To provide blast furnace slag powder having stable and excellent fluidity and exhibiting excellent workability when flowing at a high speed, even if it is mixed by a large amount, and a cement composition and a mortar composition comprising the powder.SOLUTION: The blast furnace slag powder according to the present invention contains particles having a diameter of not smaller than 5 μm and not larger than 11 μm by a volume ratio of not more than 15 vol%, and is for use in a cement mixture. It is suitable to make a cement admixture comprising the blast furnace slag powder and gypsum dihydrate. It is suitable to make a cement composition comprising cement and the blast furnace slag powder or the cement admixture. It is suitable to make a mortar composition comprising the cement composition, and at least one of fine aggregate, coarse aggregate and a chemical admixture. The present invention provides a method of estimating the fluidity of a cement composition comprising the blast furnace slag powder.SELECTED DRAWING: None
Patent JP-2020003586-A (JP)
Title: Tool for eyes, wearable object for eyes, transmission medium, and transmission device
Inventor: ASHIDA SHINICHI
IPC: G02C11/00
Filed: 2018-06-27
Abstract: To provide a tool for eyes desirable for reducing interference with an eyelid.SOLUTION: A contact lens includes: an attachment part 12 attachable to an eye 20; and a cable 16 for transmitting a signal or power to an electronic device. The cable 16 is connected to the edge of the attachment part 12 which faces the right-eye angle when the contact lens is put on. This allows the cable 16 to be drawn from the right-eye angle while avoiding regions around an upper eyelid 26a and a lower eyelid 26b, and therefore can reduce the possibility or the degree of generation of interference with the upper eyelid 26a and the lower eyelid 26b.SELECTED DRAWING: Figure 2
Patent JP-2020005125-A (JP)
Title: Video encoding device and video decoding device
Inventor: IGAI TOMOHIRO
IPC: H04N19/70
Filed: 2018-06-28
Abstract: To provide a mechanism for suppressing increases in a processing amount and a memory bandwidth while increasing coding efficiency.SOLUTION: An inter prediction method of deriving motion parameters in block units to generate a prediction image, includes: performing a scaling process using each motion vector of a spatial neighboring block of a target block and a temporal neighboring block (co-located block) and a reference picture; and deriving an average vector of the scaled motion vectors as a merging candidate of the target block.SELECTED DRAWING: Figure 14
Patent JP-2020001560-A (JP)
Title: Vehicle seat
Inventor: USHIYAMA TSUYOSHI
IPC: A47C31/02
Filed: 2018-06-28
Abstract: To provide more satisfactorily finished undulations on a designed surface of a seat cover covering a seat pad.SOLUTION: A seat cover (4S) comprises: a stitch portion 16 formed by lamination of a surface material 10 as a designed surface and a stretchable elastic material 12, and exposed from the designed surface; and an anchor portion 14 disposed on a rear side of the elastic material and made less likely to be flexed and deformed than the surface material. In a receding portion 20 in which a recess of the seat cover (4S) is formed, the surface material 10 flexed and deformed toward the seat pad side, with the elastic member 12 kept compressed, is sewn to the anchor portion 14 by means of the stitch portion 16.SELECTED DRAWING: Figure 3
Patent JP-2020001277-A (JP)
Title: Information processing device and program
Inventor: SHOJI TAKEYA
IPC: B29C45/76
Filed: 2018-06-28
Abstract: To reduce an occurrence of molding defects in an injection molding machine having a hot runner.SOLUTION: An information processing device is communicably connected to an injection molding machine having a hot runner constituted by a plurality of manifolds including a plurality of nozzles, and a plurality of sensor devices which are installed in a plurality of cavities in the injection molding machine and can measure a pressure value in each cavity. The information processing device acquires measurement data indicating a pressure value measured by each sensor device for each shot. When a difference between pressure values calculated based on acquired predetermined measurement data is not less than a first threshold, a resin temperature of at least one of the two nozzles corresponding to the predetermined measurement data is adjusted.SELECTED DRAWING: Figure 5
Patent JP-2020003379-A (JP)
Title: Data generator, image identification device, data generation method, and program
Inventor: KAWATO HIROSHI
IPC: G01S13/90
Filed: 2018-06-29
Abstract: To improve the identification rate of an image identification device intended for a radar image.SOLUTION: A data generator comprises environment setting means 200, model setting means 210, image calculation means 220, and data output means 230. The environment setting means sets a radar parameter that indicates the specification of a radar that is a synthetic aperture radar or an inverse synthetic aperture radar. The model setting means sets a 3D model that indicates the shape of an object to be identified. The image calculation means calculates a simulated image on the basis of the 3D model and the radar parameter. The data output means outputs data for learning in which the simulated image and the type of object are associated. The data output means also outputs difference data that indicates a difference between the radar image and the simulated image. The model setting means alters the 3D model on the basis of model correction data inputted based on the difference data.SELECTED DRAWING: Figure 8
Patent JP-2019011472-A (JP)
Title: Resin composition, raw material for molding and molded article
Inventor: SASAKI HIROMITSU
IPC: C08L101/16
Filed: 2018-06-29
Abstract: To provide a resin composition that can give a molded article excellent in flexibility and impact resistance, and a raw material for molding and a molded article comprising the above resin composition.SOLUTION: The resin composition comprises a hydrogenated block copolymer (I) and a polyester (II), in which the hydrogenated block copolymer (I) is a hydrogenated product of a block copolymer (P) comprising a polymer block (A) containing a structural unit derived from an aromatic vinyl compound and a polymer block (B) containing a structural unit (b1) derived from farnesene by 1 to 100 mass% and a structural unit (b2) derived from a conjugate diene other than farnesene by 99 to 0 mass%; a hydrogenation rate of carbon-carbon double bonds in the structural unit derived from conjugate diene in the block copolymer (P) is 50 mol% or more; and the content of the hydrogenated block copolymer (I) is 1 to 100 pts.mass with respect to 100 pts.mass of the polyester (II). A raw material for molding and a molded article comprising the above resin composition are also disclosed.SELECTED DRAWING: None
Patent JP-2020009511-A (JP)
Title: Memory system and non-volatile semiconductor memory
Inventor: NISHIKAWA TAKU
IPC: G11C16/10
Filed: 2018-07-05
Abstract: To provide a memory system and a non-volatile semiconductor memory capable of improving write performance.SOLUTION: A memory system according to an embodiment comprises a NAND type flash memory 100 including a memory cell, and a controller 200 having a memory storing a write parameter used for write operation to the memory cell. The controller 200 instructs the NAND type flash memory 100 to write to the memory cell using the write parameter, and receives a verification result of the write parameter obtained from the write operation from the NAND type flash memory 100. The controller 200 updates the write parameter stored in the memory on the basis of the verification result of the write parameter.SELECTED DRAWING: Figure 10
Patent JP-2020005855-A (JP)
Title: Game program and game system
Inventor: TSUHARA KAZUNARI
IPC: A63F13/70
Filed: 2018-07-06
Abstract: To provide a game program that compensates for a disadvantage of a user who cannot progress a game during a maintenance period of a server device.SOLUTION: A game program causes a control unit 56 to function as game execution means 561 that executes a game according to an operation of a user, and execution prohibition means 563 for prohibiting execution of the game by the game execution means during a maintenance period of a server device 2 for managing the game, and also causes a control unit 23 to function as permissible value increasing means 235 for increasing a stamina value in which a value is subtracted according to the execution of the game, over a first upper limit, which is an upper limit during the progress of the game, during the maintenance period.SELECTED DRAWING: Figure 1
Patent JP-2019134398-A (JP)
Title: Optical transmission device, optical transmission method, and optical transmission system
Inventor: TAJIMA KAZUYUKI
IPC: H04B10/27
Filed: 2018-07-12
Abstract: To provide a configuration and a method which allow for flexible setting of optical path, without providing a controller for centralized control of the network.SOLUTION: An optical transmission device includes an optical transmission section for transmitting a first optical signal containing first identification information to a second strong point by using a first wavelength, and an optical reception section for receiving a second optical signal containing second identification information, transmitted by using the first wavelength, from the second strong point. When the first identification information is identical to the second identification information, the optical transmission section transmits a wavelength notification indicating a second wavelength to the second strong point by using the first wavelength. When a completion notice indicating reception of the wavelength notification, transmitted by using the first wavelength, at the second strong point is received by the optical reception section, the optical transmission section transmits an optical signal to the second strong point with second wavelength, and the optical reception section stops reception of the optical signal of first wavelength transmitted from the second strong point.SELECTED DRAWING: Figure 5
Patent JP-2019118790-A (JP)
Title: Slide rail assembly
Inventor: CHEN KEN-CHING
IPC: A47B88/40
Filed: 2018-07-18
Abstract: To provide a slide rail assembly comprising two or more slide rails attached to each other via an attachment member.SOLUTION: A slide rail assembly includes a first rail, a second rail, and an attachment member. The attachment member is arranged together with a third rail and a fourth rail. The third rail is movable with respect to the first rail, and the second rail is movable with respect to the fourth rail.SELECTED DRAWING: Figure 1
Patent JP-2020011475-A (JP)
Title: Resin laminate sheet and molded article
Inventor: NISHIOKA TAKAHIRO
IPC: B65D1/00
Filed: 2018-07-19
Abstract: To provide a resin sheet which can improve non-slipping performance and appearance when a molded article is formed by sheet molding, by improvement from a material aspect.SOLUTION: A resin laminate sheet 1 includes a thermoplastic resin layer 2 and a polystyrene resin non-foam layer 3 laminated on at least one surface thereof. A component material of the polystyrene resin non-foam layer contains 50-90 wt.% of a polystyrene resin and 50-10 wt.% of a polyolefin resin. The polystyrene resin non-foam layer has a coefficient of static friction of the surface of the polystyrene resin non-foam layer of 0.8 or more, an arithmetic average roughness of 1.4 μm or more and glossiness of 12% or less.SELECTED DRAWING: Figure 1
Patent JP-2020012189-A (JP)
Title: Sacrificial anode structure, apparatus for determining consumed state of sacrificial anode, and determination method
Inventor: KOBAYASHI ATSUSHI
IPC: C23F13/22
Filed: 2018-07-20
Abstract: To provide a sacrificial anode structure for determining easily and accurately a consumed state of a sacrificial anode, an apparatus for determining a consumed state of a sacrificial anode, and a determination method.SOLUTION: In a sacrificial anode structure attached to an objective steel material of corrosion protection, and an apparatus for determining a consumed state of a sacrificial anode, the sacrificial anode structure is supported by a compound core metal obtained by connecting a first core metal to a second core metal through a heat-resistant insulator, a connection part of the first core metal and the heat-resistant insulator is disposed at a position so as to be exposed from an end face of a first core metal side of the sacrificial anode when the sacrificial anode is consumed to a required consumption amount, preferably a metal fitting is connected to the first core metal, the metal fitting extending in a direction of the other end face of a second core metal side of the sacrificial anode while having a predetermined distance from the second core metal is disposed so as to be exposed from the surface of the sacrificial anode when the sacrificial anode is consumed to a required consumption amount, and a consumed state of the sacrificial anode is determined by detecting a potential difference, a resistance, and the like of the first core metal and the second core metal.SELECTED DRAWING: Figure 4
Patent JP-2020016691-A (JP)
Title: Image forming device
Inventor: YAMAZAKI HIROKI
IPC: G03G21/00
Filed: 2018-07-23
Abstract: To provide an image forming device, in which the downstream portion of the guide member is supported by the fixed shaft in a rotatable manner, and the guide member comes into contact with the conveyed recording medium, capable of reducing the amount of movement of the upstream part of the guide member compared to the case where the upstream portion of the guide member is urged to the positioning part by the urging member.SOLUTION: The one end of an urging member, the other end of which is attached to the opening/closing member, is attached to a downstream portion of the guide member at the downstream side thereof, and the urging member biases the downstream portion to a positioning portion provided on the main body. One end of another urging member, the other end of which is attached to the opening/closing member, is attached to the upstream portion side of the guide member at the upstream, and the other urging member urges the upstream portion to another positioning portion provided on the main body.SELECTED DRAWING: Figure 1
Patent JP-2020017088-A (JP)
Title: Information processing system, information processing method and program
Inventor: ISHIKURA KOJI
IPC: G06F16/00
Filed: 2018-07-25
Abstract: To provide an information processing system, an information processing method, and a program that support appropriate progress of a discussion by a plurality of persons.SOLUTION: An information processing system, which includes a display device arranged for a plurality of persons, includes: an input unit for inputting a voice of a discussion by the plurality of persons; a conversion unit for converting the voice into text data; a determination unit for determining whether a character string registered in advance is included in the text data; an execution unit for executing, when the character string is detected from the text data by the determination unit, processing registered in association with the character string; and a display control unit for displaying an execution result of the processing on the display device.SELECTED DRAWING: Figure 4
Patent JP-2019145764-A (JP)
Title: Printed circuit board
Inventor: HWANG JUN-OH
IPC: H05K1/14
Filed: 2018-07-30
Abstract: To provide a printed circuit board of multiple layer structure in which vertical connection is carried out efficiently.SOLUTION: A printed circuit board includes a first board 100 having first pads 130 on one face 110, a second board 200 including second pads 230 on one face 210, and placed while spaced apart from the first board 100 so that the first pads 130 and the second pads 230 face each other, a third board 300 interposed between the first and second boards 100, 200, and a fourth board inserted into the third board. The fourth board includes an isolating layer and multiple circuits, the multiple circuits are isolated by the isolating layer, both ends of the multiple circuits, formed side-by-side in one direction connecting the first and second boards, are directing the first and second boards 100, 200, respectively, and both ends of more than one selected adjoining circuits, out of the multiple circuits, are joined to the first pad 130 and the second pad 230, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019002567-A (JP)
Title: Junction method for pipe
Inventor: KONDO KAZUMUNE
IPC: B23K31/02
Filed: 2018-08-03
Abstract: To provide a method for brazing by locally injecting a non-oxidative gas only to a heating location through a simple method while solving the problem of strength lack caused by an opening.SOLUTION: The present invention relates to a method for brazing and joining ends of two pipes 1 and 2 with each other. In a diameter enlarged part 10 that is provided in the end of one pipe 1, an opening is provided in the end of the other pipe 2 when inserting and brazing the end of the other pipe 2, and at a position to be inserted into the diameter enlarged part 10. In a state where the end of the other pipe 2 is inserted into the diameter enlarged part 10 to a position before still inserting the opening into the diameter enlarged part 10, a non-oxidative gas is injected from the opening into the two pipes 1 and 2. The end of the other pipe 2 is inserted into the diameter enlarged part 10 to a position where the opening is inserted into the diameter enlarged part 10, and the ends of the two pipes 1 and 2 are brazed and joined with each other.SELECTED DRAWING: Figure 4
Patent JP-2020037114-A (JP)
Title: New type field-installed vent cap construction method
Inventor: ZHUGE QIUCHEN
IPC: B21D7/024
Filed: 2018-08-03
Abstract: To disclose a new type field-installed vent cap construction method according to the present invention.SOLUTION: A field-installed vent cap construction device includes a base and a main body, in which: a first rotary housing is installed in an upper end face of the base; a power transmission housing is installed in a lower end wall of the first rotary housing; a first rotary shaft extending upward is engaged with and connected to a lower end wall of the power transmission housing by rotation; a first angle gear is fixed and installed on an outer surface of the first rotary shaft; a first power housing is installed in a left end wall of the power transmission housing; a pneumatic cylinder is fixed and installed in a left end wall of the first power housing; a slide block is connected to a right end of a pneumatic rod of the pneumatic cylinder with power; the slide block is engaged with and connected to the first power housing by sliding; and an electric motor is fixed and installed in a right end face of the slide block. The device according to the present invention has a simple structure, and is conveniently used and improved in equal-angle bending efficiency and precision at two short-distance places of reinforcing bars.SELECTED DRAWING: Figure 1
Patent JP-2020025590-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019011243-A (JP)
Title: Window glass for front door of automobile and front door structure
Inventor: OYA KAZUAKI
IPC: C09K3/00
Filed: 2018-08-09
Abstract: To provide an article with an anti-fogging film that has both anti-fogging properties and at least either one of ultraviolet ray shielding function and infrared ray shielding function without causing deterioration in strength.SOLUTION: The article with an anti-fogging film comprises an article and an organic/inorganic composite anti-fogging film including an organic substance and an inorganic oxide formed on the article. The organic substance includes a water-absorbable resin and the inorganic oxide includes silica. The organic/inorganic composite anti-fogging film is composed mainly of the water-absorbable resin and further includes an ultraviolet absorber and/or an infrared absorber. The ultraviolet absorber preferably includes at least one kind selected from a benzotriazole compound, a benzophenone compound, a hydroxyphenyltriazine compound and a cyanoacrylate.SELECTED DRAWING: Figure 1
Patent JP-2019169458-A (JP)
Title: Secondary battery, battery pack, vehicle and fixed power source
Inventor: SEKI HAYATO
IPC: H01M4/48
Filed: 2018-08-23
Abstract: To provide a secondary battery which is high in charge/discharge efficiency and storage performance.SOLUTION: A secondary battery according to an embodiment hereof comprises an aqueous electrolyte, a positive electrode and a negative electrode containing a negative electrode active material including a Ti-containing composite oxide. In a surface of the negative electrode, at least one element A selected from a group consisting of Hg, Pb, Zn and Bi is present. The average mole percentage (A/(A+Ti)) of the element A to the total amount of a mole amount of the element A and a mole amount of Ti, which are obtained by measurements according to scanning electron microscopy - energy dispersive X-ray spectroscopy on the negative electrode surface is 5% or more and 40% or less.SELECTED DRAWING: Figure 3