baber/WOPTO huggingface dataset:
Patent JP-2022112841-A (JP)
Title: Apparatus and method for feed control and program
Inventor: MOCHIZUKI JUN
IPC: B65H31/30
Filed: 2021-01-22
Abstract: To provide an apparatus and method for feed control and program allowing for feeding a sheet in timing suited for a working cycle of a downstream sheet processing device.SOLUTION: An apparatus for feed control includes a feed control unit 71 comprising a feed request section 93 that sends a feed request signal to a sheet feeder 100 in feed-request timing corresponding to a working cycle of a downstream sheet processing device, a passage-information receiving section 94 that receives a sheet passage signal indicative of a fact that a sheet has been delivered from the sheet feeder 100, and a determining section 95 that determines whether or not there is an occurrence of feed delay based on the timing the sheet passage signal is received. The feed request section 93 is configured to send a feed request signal in feed-request timing corresponding to the next working cycle when it is determined that there is no occurrence of feed delay, and not to send a feed request signal in feed-request timing corresponding to the next working cycle when it is determined that there is an occurrence of feed delay.SELECTED DRAWING: Figure 5
Patent JP-2021093732-A (JP)
Title: Image encoding device, image decoding device, image encoding method, image decoding method, and recording medium for recording coded bitstream
Inventor: MINESAWA AKIRA
IPC: H04N19/70
Filed: 2021-02-02
Abstract: To reduce a code amount required to encode offsets and to improve coding efficiency.SOLUTION: A variable length encoding unit 13 applies variable-length-encoding to an index indicating a classification method of a class of a coding block unit having the largest size determined by a loop filter unit 11, and also applies the variable-length-encoding to a parameter about an offset value for each class determined for each coding block having the largest size on the basis of a binarization process by using a truncated unary code.SELECTED DRAWING: Figure 1
Patent JP-2022118353-A (JP)
Title: Image reading device
Inventor: OKI KENJI
IPC: H04N1/193
Filed: 2021-02-02
Abstract: To provide an image reading device that, even when foreign substances are attached to a white reference plate, prevents a reduction in image quality and reads an image while reducing cost.SOLUTION: Based on first reading data and second reading data obtained by reading a white reference plate 210 with an optical scanner 202 at a first reading position and a second reading position, an image reading device detects singular points of the reading data generated by foreign substances attached to the white reference plate 210. The image reading device corrects shading correction coefficients for positions according to the singular points. When the number of detected singular points is larger than a predetermined number, the image reading device changes at least one position of the first reading position and the second reading position and causes the optical scanner 202 to read the white reference plate 210, and detects singular points based on reading data obtained from the changed position.SELECTED DRAWING: Figure 1
Patent JP-2022126071-A (JP)
Title: Image processing method
Inventor: YASUKAWA TORU
IPC: G06T7/10
Filed: 2021-02-18
Abstract: To provide an image processing method for detecting a moving body accurately from a range image.SOLUTION: An information processing system comprises a monitoring server 10, a range image camera C arranged in a position which can capture a range image in a room, which is a first area where a bed is disposed for a person to lie, a monitoring terminal 30 installed in a place apart from the first area, such as in a monitoring room where a user who is a cared person exists, and a portable terminal 40. The monitoring server 10 (image processing apparatus) includes: a direction determination unit 12 which detects a plane spreading along a substantial height direction in the range image, and determines a vertical direction in the range image on the basis of the detected plane; and processing units 13, 14 configured to execute image processing on the range image on the basis of the determined vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2022126158-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-02-18
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: Performance execution means can execute a notification performance of a first execution pattern at a higher ratio when a game state is controlled to a special state after reaching specific number of times than when the game state is controlled to a special state after predetermined display result, and can execute a notification performance of a second execution pattern at a higher ratio when the game state is controlled to the special state after predetermined display result than when the game state is controlled to the special state after reaching specific number of times.SELECTED DRAWING: Figure 284-1
Patent JP-2022127984-A (JP)
Title: earth retaining structure
Inventor: KAMAZAKI YUJI
IPC: E02D17/08
Filed: 2021-02-22
Abstract: To provide an earth retaining structure capable of eliminating a reinforcing ring in a drilling hole or a deep portion in a drilling hole to which a high earth pressure is applied, and capable of improving workability.SOLUTION: An earth retaining structure includes a first earth retaining structure in which at least one stage of a structure formed by arranging a plurality of steel earth retaining panels are arranged is constructed in a hole axis direction. The steel earth retaining panel includes a skin plate facing the wall surface of the drilling hole, main girders provided in an upper end and a lower end of the skin plate to form an upper surface and a lower surface, and joint plates provided in both right and left ends of the skin plate to form right and left side surfaces.SELECTED DRAWING: Figure 1
Patent JP-2022133960-A (JP)
Title: Fuel supply device
Inventor: TASAKI YOHEI
IPC: F04D5/00
Filed: 2021-03-02
Abstract: To improve suction efficiency by more smoothly circulating a fuel discharged from a pump portion in a fuel supply device.SOLUTION: A pump portion 14 constituting a fuel supply device 10 is provided with a pump chamber 36 in which a fuel is compressed under rotating action of an impeller 30, and a discharge portion 34 for discharging the fuel compressed in the pump chamber 36 to a housing 12 side. A discharge port 34 is disposed in a manner of facing a second passage portion 76 formed by a space between two adjacent teeth 58 and a space between the adjacent two teeth 58 and a rotor 56, in a fuel passage 72 disposed between an outer periphery of the rotor 56 and a stator core 46 in the housing 12 and extending in an axial direction.SELECTED DRAWING: Figure 2
Patent JP-2021147996-A (JP)
Title: Concrete secondary molding product and construction method of concrete secondary molding product
Inventor: SASAKI TAKASHI
IPC: E01H11/00
Filed: 2021-03-03
Abstract: To provide a concrete secondary molding product capable of preventing damage in loading and installation, and a construction method of the concrete secondary molding product.SOLUTION: A sidewalk/carriage-way boundary block 1 is transported to a pavement construction site after molding, and is installed at the pavement construction site, and then is arranged to be adjacent to a cast-in-place pavement part. The sidewalk/carriage-way boundary block comprises cushioning parts 11 having flexibility, elasticity, and adhesiveness at upper edges of side faces 7 of apron parts 5 opposing to pavement parts 20 in molding. The cushioning parts 11 absorb and cushion an impact due to contact in storage or transportation, and prevent the generation of clearance 40 by intervening between the sidewalk/carriage-way boundary block and the pavement parts 20.SELECTED DRAWING: Figure 1
Patent JP-2022139342-A (JP)
Title: game machine
Inventor: INOUE KOJI
IPC: A63F7/02
Filed: 2021-03-11
Abstract: To prevent a damage to a component.SOLUTION: A game machine includes a first movable member provided in a game area, a second movable member provided in the game area, a first solenoid which operates the first movable member, a second solenoid which operates the second movable member, state setting means for setting to any of plural states, first control means which operates the first solenoid on the basis of the set state to operate and control the first movable member, and second control means which operates the second solenoid on the basis of the set state to operate and control the second movable member. The first solenoid consumes electric power less than the second solenoid. An average operation time of the first movable member in a first state in which the first movable member is most often operated is longer than an average operation time of the second movable member in a second state in which the second movable member is most often operated.SELECTED DRAWING: Figure 4
Patent JP-2022143757-A (JP)
Title: Carbon fiber and manufacturing method thereof
Inventor: MORISHITA TAKUYA
IPC: D01F9/22
Filed: 2021-03-18
Abstract: To provide a carbon fiber which is excellent in tensile strength.SOLUTION: In a carbon fiber, a single fiber has an average fiber diameter in the range of 3 to 10 μm; and an average value of an intensity ratio (D/G) of a D peak derived from a defect of a graphite structure around 1360 cm-1 of a Raman spectrum in the cross section perpendicular to a fiber axis direction of the single fiber to a G peak derived from a graphite structure around 1590 cm-1 is 0.90 or less in an area within the circle with a diameter of 1 μm centering the center of gravity of the cross section of the single fiber and is 0.90 or less in an area from the outer periphery of the cross section of the single fiber to 1 μm inside of the outer periphery.SELECTED DRAWING: None
Patent JP-2022144041-A (JP)
Title: tire
Inventor: NAKAJIMA KOICHI
IPC: B60C11/03
Filed: 2021-03-18
Abstract: To provide a tire that improves noise performance while maintaining wet performance and hydroplaning-proof performance.SOLUTION: Provided is a tire with a tread part 2. The tread part 2 includes tread ends Te, shoulder circumferential direction grooves 5 continuously extending in a tire circumferential direction, and shoulder land parts 6 partitioned therebetween. On the side of the shoulder circumferential direction grooves 5 of the shoulder land parts 6, a plurality of recesses 9 having a blocked contour shape in the shoulder land parts 6 and aligned in a tire axial direction are disposed in a tire circumferential direction. On the outside of the tire axial direction of the recesses 9 of the shoulder land parts 6, a plurality of shoulder lateral grooves 10 extending to the tread ends Te from positions away from the recesses 9 in the tire axial direction are disposed in the tire circumferential direction. An interval of the recesses 9 in the tire axial direction aligned in the tire axial direction is 2 mm or more. An interval in the tire axial direction between the shoulder lateral grooves 10 and the recesses 9 is 2 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2022146786-A (JP)
Title: electromagnetic fuel injection valve
Inventor: SUZUKI HIRONARI
IPC: F02M51/06
Filed: 2021-03-22
Abstract: To suppress a sticking phenomenon of an engagement part due to a fuel oil film interposed in the engagement part between an annular projection of a fixed core and a tapered surface of a movable core, and eliminate separation delay of the movable core from the fixed core when power to a coil is cut off, thereby improving responsiveness for valve opening.SOLUTION: A surface 41a to be suctioned of a movable core 41 is provided with a plurality of concave parts 62 that divides a tapered surface 61 into a plurality of portions along a circumferential direction of the movable core 41. Consequently, a fuel oil film interposed in an engagement part between an annular rib 60 of a fixed core 14 and the tapered surface 61 of the movable core 41 is divided at a plurality of locations, to suppress a sticking phenomenon of the engagement part due to the fuel oil film.SELECTED DRAWING: Figure 4
Patent JP-2022146965-A (JP)
Title: Manufacturing method for substrate laminate
Inventor: NISHIHIRA NARIYOSHI
IPC: B32B37/30
Filed: 2021-03-23
Abstract: To provide a manufacturing method for a substrate laminate having an adhesive layer with high adhesion reliability by forming a pattern of a curable resin having a good shape as an adhesive layer.SOLUTION: A manufacturing method for a substrate laminate includes the steps of forming a first pattern 1 of a curable resin on a first substrate 2 using a printing method, molding the first pattern to form a second pattern 4, and bonding the first substrate and the second substrate together with the second pattern interposed therebetween.SELECTED DRAWING: Figure 2
Patent JP-2022147478-A (JP)
Title: Method for manufacturing plastic element and apparatus for manufacturing plastic element
Inventor: OTA YUSUKE
IPC: B29C43/34
Filed: 2021-03-23
Abstract: To provide a method for manufacturing a plastic element capable of improving a transfer accuracy of the plastic element with a simple configuration.SOLUTION: There is provided a method for manufacturing a plastic element, in which a plastic element is molded by heating and curing a thermosetting resin having a predetermined pattern transferred thereon. The method includes the steps of: fixing a pair of molds by sandwiching a thermosetting resin between the pair of molds; and heating the pair of molds to cure the thermosetting resin. At least one of the pair of molds includes: a transfer unit that transfers the pattern in contact with the thermosetting resin; and an expansion unit that expands in a compression direction in which the transfer unit compresses the thermosetting resin by heating. An expansion amount of the expansion unit is greater than or equal to an amount of curing shrinkage of the thermosetting resin.SELECTED DRAWING: Figure 1
Patent JP-2022148134-A (JP)
Title: Printer and maintenance method of the same
Inventor: USUI KENSUKE
IPC: B41J2/165
Filed: 2021-03-24
Abstract: To provide a printer which can reduce a work load related to maintenance of an operator and efficiently execute maintenance.SOLUTION: After termination of printing based on each job, a print control unit 153 controls an operation of a print unit 24 so as to print an inspection pattern on a print sheet in a period in which a conveyance speed of the print sheet is maintained at a constant speed by a conveyance control unit 152. A maintenance content determination unit 151 determines the content of maintenance to the print unit 24 on the basis of an inspection result obtained in an inspection of the print image for the inspection pattern. The print control unit 153 controls operations of the print unit 24 and a cleaning mechanism 25 according to the content of the maintenance determined by the maintenance content determination unit 151.SELECTED DRAWING: Figure 5
Patent JP-2022148612-A (JP)
Title: Porous polyimide film, separator for non-aqueous secondary battery, secondary battery, and manufacturing method for secondary battery
Inventor: IWANAGA TAKESHI
IPC: H01M50/403
Filed: 2021-03-24
Abstract: To provide a porous polyimide film that has excellent adhesion to an adherend and suppresses the generation of deposits.SOLUTION: The porous polyimide film has a porous polyimide film body and at least one of resin particles and a resin porous film, adhered to one or both surfaces of the porous polyimide film body and containing a fluoropolymer resin or containing a fluoropolymer resin and an acrylic resin.SELECTED DRAWING: None
Patent JP-2022149010-A (JP)
Title: Instrument panel, display device for vehicle, and bezel body
Inventor: TAKAHASHI YUKI
IPC: G02B27/01
Filed: 2021-03-25
Abstract: To make an image to be displayed and an actual view where the image is overlapped easy to recognize visually.SOLUTION: A head-up display device 200 at least includes: a space light modulation element for emitting display light; a housing 210 having an HUD opening part 221 for emitting the display light, and partitioning an optical path of the display light from the space light modulation element to the HUD opening part 221; and a sub light transmission part disposed at a position deviated from the HUD opening part 221, and allowing the light to enter and/or emitting the light. A frame part 110 is provided at an instrumental panel 10, and has a projection opening 111 formed as a convex closed figure surrounding the region of the HUD opening part 221 and the region of the sub light transmission part.SELECTED DRAWING: Figure 2
Patent JP-2021154735-A (JP)
Title: Film for film capacitor, metal layer laminated film for film capacitor, and film capacitor
Inventor: TATSUYOSHI TOSHIMI
IPC: H01G4/32
Filed: 2021-03-25
Abstract: To provide a film for a film capacitor which has high heat resistance and self healing property, and is also excellent in productivity.SOLUTION: A film for a film capacitor has a resin layer A having a melting point of 180°C or higher and/or a glass transition temperature of 130°C or higher, and a layer B thinner than the resin layer A on at least one film outermost layer, in which when coefficients of dynamic friction of the same surfaces in the two outermost layer surfaces are measured, when a surface having a larger coefficient of dynamic friction is represented by a-surface and a surface having a smaller coefficient of dynamic friction is represented by b-surface, and a coefficient of dynamic friction of the a-surfaces is represented by μdaa and a coefficient of dynamic friction of the a-surface and the b-surface is represented by μdab, the surfaces satisfy expressions of μdaa>μdab and μdab≤1.2, and at least one outermost layer surface satisfies a load area ratio Smr1≥12% that separates a projection crest part and a core part.SELECTED DRAWING: None
Patent JP-2022149252-A (JP)
Title: Wire tying part expansion tool and animal-capturing tying tool having the same
Inventor: WADA MITSUO
IPC: A01M23/34
Filed: 2021-03-25
Abstract: To provide a wire tying part expansion tool that can maintain a situation in which a tying part is expanded to a predetermined size and can readily perform tying work by pull operation of a wire by easily releasing the expanded state when hooking the tying part to the chin part and neck part of a hunted animal when allowing the hunted animal to hold a looped-shaped typing part of a tying wire in its mouth or fitting into the neck part of the hunted animal by a trap.SOLUTION: A wire tying part expansion tool 4a is composed of: an expansion member that is composed of a base member 40, both extension members 41, and a butterfly screw 42, and can adjust length; a wire locking part 413 that is provided in the extension member 41 at both the ends of the expansion member, and can expand and lock a tying part 31 of a tying wire 3; and an insertion plate 403 provided while projecting from the base member 40.SELECTED DRAWING: Figure 4
Patent JP-2022149665-A (JP)
Title: Driving device
Inventor: TAKADA HIBIKI
IPC: H02K7/116
Filed: 2021-03-25
Abstract: To provide a driving device capable of easily separating a motor and a transmission device.SOLUTION: A first flow channel 90 of a driving device comprises a supply passage 91 which supplies a first fluid O housed in a transmission mechanism 12 to a motor 20 and a first recovery passage 93x which returns the first fluid to the inside of the transmission mechanism housing. A first housing member of a motor housing 11 comprises a first opposed wall part 13a and a bearing holding part 13c provided in the first opposed wall part. A third housing member of the transmission mechanism housing comprises a second opposed wall part 15a facing the first opposed wall part in an axial direction. The first opposed wall part comprises a first opening 13e opened to the inside and outside of the motor housing. The second opposed wall part comprises a second opening 15h opened to the inside and outside of the transmission mechanism housing. At least a part of the first recovery passage is composed of the first opening and the second opening.SELECTED DRAWING: Figure 2
Patent JP-2022151208-A (JP)
Title: Inductor and method of manufacturing the same
Inventor: ARAI TAKUMI
IPC: H01F41/04
Filed: 2021-03-26
Abstract: To achieve a smaller DC resistance, a larger inductance, and a larger DC superposition current under restriction in component size, in an inductor configured by a metal plate buried in a core.SOLUTION: Provided is an inductor that has a core containing magnetic powder, and a conductor buried in the core. The core comprises: a mounting surface to be directed toward a mounting substrate when being mounted; a pair of end surfaces orthogonal to the mounting surface; and a pair of lateral faces orthogonal to the mounting surface and the pair of end surfaces. The conductor comprises: a plate-like lead wire part extending inside the core over the pair of end surfaces; and a pair of electrode parts provided at both-side end parts of the lead wire part, extending from the end surfaces of the core to the mounting surface. The lead wire part includes a belt-like flat plate part. One surface of each electrode part facing the core is buried in the core, and the other surface of each electrode part opposed to the one surface is exposed from the core.SELECTED DRAWING: Figure 11
Patent JP-2022152466-A (JP)
Title: Learning device, voice recognition equipment, learning method, voice recognition method, and program
Inventor: NAKAJIMA ASAMI
IPC: G10L15/32
Filed: 2021-03-29
Abstract: To provide a learning device capable of obtaining, at a low cost, learning data (optimum combination) for selecting a combination of two or more prepared preprocessing patterns and a voice recognition engine according to a user's environment.SOLUTION: There is provided a learning device that uses a data set for combination selection formed by combining together telephone call voice data and correct answer text data corresponding thereto, and that includes: a pre-processing unit which pre-processes the telephone call voice data with S (S: a natural number equal to or larger than 2) kinds of pre-processing patterns; a voice recognition unit which performs voice recognition of the pre-processed telephone call voice data by m (m: a natural number equal to or larger than 2) kinds of voice recognition engines to obtain S×m voice recognition results; and a recognition precision calculation unit which calculates recognition precision of the S×m voice recognition results based upon correct answer text data, and outputs, as the best combination, a combination of a pre-processing pattern and a voice recognition engine by which the speech recognition result with the highest recognition precision is output.SELECTED DRAWING: Figure 1
Patent JP-2022153195-A (JP)
Title: Information display device, method for displaying information, and information display program
Inventor: SAITO YUKI
IPC: G06Q30/06
Filed: 2021-03-29
Abstract: To provide an information device that can provide highly harmonic information as the entire coordinate.SOLUTION: In an information display device 10, a first display control unit 141 causes information to be displayed of an item group including a plurality of items received as query sub-codes by the input by an input unit 12. A second display control unit 142 causes an output unit 13 to output information of an item group formed by combining different items from the query sub codes, which corresponds to the item group to be the query sub codes.SELECTED DRAWING: Figure 7