baber/WOPTO huggingface dataset:
Patent JP-2021130395-A (JP)
Title: Head lamp for motorcycle
Inventor: ICHIKAWA TOMOYUKI
IPC: F21S41/663
Filed: 2020-02-20
Abstract: To provide a head lamp that is reduced in power consumption while suppressing cost increase.SOLUTION: A head lamp 100 for a motorcycle includes a low-beam light source 110 and a high-beam light source 120. When DRL (Daytime Running Lamp) is turned on, the low-beam light source 110 is turned off or emits light with luminance lower than the rating thereof and the high-beam light source 120 emits light with luminance lower than the rating thereof.SELECTED DRAWING: Figure 1
Patent JP-2021133692-A (JP)
Title: Vehicular rotation speed control apparatus
Inventor: SASAKI KEISUKE
IPC: B60K6/54
Filed: 2020-02-21
Abstract: To provide a vehicular rotation speed control apparatus capable of appropriately executing feedback control for making the rotation speed of a given rotary member track a target rotation speed.SOLUTION: An apparatus executes: determining a change amount of torque to be exerted to a given rotary member from either of two torque-applying devices that are disposed so as to exert torque to the given rotary member (Step S4 or S6), in accordance with an operating state of the torque-applying device in reducing a difference between an actual rotation speed of the given rotary member and its target rotation speed (Step S3); and determining a change amount of torque to be exerted to the given rotary member from the other torque-applying device (Step S5 or S7) on the basis of a target change amount of synthesized torque of the two torque-applying devices and a change amount of toque to be exerted to the give rotary member from the one torque-applying device.SELECTED DRAWING: Figure 3
Patent JP-2020105523-A (JP)
Title: Resin composition
Inventor: WATANABE MASATOSHI
IPC: C08K3/24
Filed: 2020-02-21
Abstract: To provide a resin composition for forming a high dielectric constant insulating layer which inhibits the generation of aggregate of dielectric powder at a high level.SOLUTION: A resin composition comprises (A) epoxy resin, (B) dielectric powder, (C) nonionic surfactant, and (D) curing agent.SELECTED DRAWING: None
Patent JP-2021141391-A (JP)
Title: Communication device, communication system, communication method, and processing program
Inventor: IGARASHI ATSUSHI
IPC: H04J3/06
Filed: 2020-03-03
Abstract: To provide a communication device that employs an I2S interface and can input and output multi-channel audio data.SOLUTION: Provided are a processor 12, which includes a media clock function 12c, which generates a frame synchronization signal FS at m multiples of a sampling frequency, an I2S interface 13, which outputs 2 m channels of audio data to a DAC 15 or inputs it from an ADC 16 in synchronization with the frame synchronization signal FS, and an external counter 14, which generates a divided frame synchronization signal DFS by dividing the frame synchronization signal FS by 1/m and outputs it to the DAC 15 and ADC 16.SELECTED DRAWING: Figure 1
Patent JP-2020172699-A (JP)
Title: Solder mask
Inventor: MARKO PUDAS
IPC: H05K3/28
Filed: 2020-03-05
Abstract: To provide a method for forming a patterned solder mask layer, and a method for manufacturing a printed circuit substrate and/or an electric component.SOLUTION: A method for forming a patterned solder mask 10 on a substrate is provided; a liftoff material 21 is a water-soluble polymer; and the mask layer 10 consists of an inorganic material. An article is constituted as a printed circuit substrate including a base layer 1 having a conductor at least partially arranged, a substrate 11 formed by an atomic layer deposition process or a chemical vapor deposition process and a patterned solder mask 10 optionally deposited on the conductor, and/or an electric component including the substrate, and the substrate includes an opening and/or a non-flat surface.SELECTED DRAWING: Figure 2
Patent JP-2020115211-A (JP)
Title: Liquid crystal display device, polarization plate, and polarizer protective film
Inventor: FUJITA ATSUSHI
IPC: G02B5/30
Filed: 2020-03-09
Abstract: To provide a polarizer protective film comprising a polyester film which is capable of inhibiting leakage of light, even in a cases when two polarization plates are disposed under cross Nicole environment.SOLUTION: A polarizer protective film comprises a polyester film where an absolute value of gradient of thermal shrinkage rate of the polyester film in a film flow direction or a width direction is not more than 15 degrees.SELECTED DRAWING: None
Patent JP-2021143009-A (JP)
Title: Spout
Inventor: TSUBA KOTARO
IPC: B65D77/06
Filed: 2020-03-12
Abstract: To provide a spout with a lock mechanism, by which the spout and a connector threadedly engaged do not loosen, in the spout for bag-in-box.SOLUTION: A spout consists of a spout, a connector engaged with the spout, and a cylindrical ring located on an outer periphery of the connector. In the spout, a screw groove for engagement with the connector, and a flange are provided. In the connector, the screw groove for engagement with the spout is provided. The ring has a rib on the inner surface of a cylinder. On the outer face of a cylindrical portion of the connector, a recess which can be fitted to the lib is provided. Moreover, on the outer periphery of a flange of the spout, a recess which can be fitted to the lib is provided. When the connector reaches a terminal point of screws with the spout, the ring slides to a spout side so that the rib is fitted to the recesses of both of the connector and the spout, respectively so as to prevent the screws of the connector and the spout from loosening in a rotation reverse direction.SELECTED DRAWING: Figure 1
Patent JP-2021146509-A (JP)
Title: Screw pulling out jig
Inventor: NAKAGAWA SHINYA
IPC: B29C45/17
Filed: 2020-03-16
Abstract: To provide a screw pulling out jig suitable for pulling out a screw from an injection device between a fixed plate and a movable plate of an injection molding machine through a through hole formed in the fixed plate.SOLUTION: A screw pulling out jig 50 includes: a frame part 51 at least one place of which is supported by a fixed plate 12 of an injection molding machine 10 so that one end side is fixed to an open end side of an opened injection device 20 and the other end side projects from a through hole 13 formed in the fixed plate 12 toward a movable plate (not shown) in order to pull out a screw 23 from the injection device 20 through the through hole 13 between the fixed plate 12 and the movable plate; and a guide part 53 arranged on the frame part 51 and guiding the screw 23 in a pulling out direction from the injection device 20.SELECTED DRAWING: Figure 1
Patent JP-2021146456-A (JP)
Title: Ceramic tool
Inventor: IKEDA MITSUO
IPC: C04B41/87
Filed: 2020-03-19
Abstract: To provide a ceramic tool excellent in wear resistance.SOLUTION: A ceramic tool is composed of a ceramic sintered body including at least alumina and silicon carbide, and is characterized in that at least one element selected from elements belonging to groups 4 to 6 in the periodic table distributes in a grain boundary phase 40 of the boundary face in which the alumina crystal grain 10 composing the ceramic sintered body abuts on the silicon carbide crystal grain 20. Besides, the content of silicon carbide is 10 vol% or more but 75 vol% or less of total ceramic sintered body.SELECTED DRAWING: Figure 2
Patent JP-2021149622-A (JP)
Title: Memory system
Inventor: ASAMI SHOHEI
IPC: G11C29/50
Filed: 2020-03-19
Abstract: To improve reliability.SOLUTION: According to an embodiment, a memory system 1 includes a memory chip 100 and a memory controller 200. The memory chip includes a first memory block BLK containing a first memory string NS having a plurality of first memory cells MC, and a plurality of first word lines WL connected to each gate of the plurality of first memory cells MC. The memory controller controls the memory chip 100, and can perform ECC processing. When it receives a write instruction, the memory controller 200 is configured so as to execute a write operation for a second memory cell in a write operation for a second memory cell, which is one of the plurality of first memory cells, and execute a read verify operation including read processing and ECC processing for a third memory cell, which is one of the plurality of first memory cells.SELECTED DRAWING: Figure 7
Patent JP-2021147542-A (JP)
Title: Acrylic resin and adhesive composition and adhesive using the same
Inventor: NUNOTANI SHOHEI
IPC: C08F265/06
Filed: 2020-03-19
Abstract: To provide an acrylic resin which is excellent in compatibility to a wide range of compounds, and is also excellent in film-formation property and transparency.SOLUTION: An acrylic resin has a weight average molecular weight of 100,000 or more, and has a block structure represented by the general formula (1): A-B-C which contains structural sites derived from specific monomers (α), (β) and (γ). A content (βA) of the monomer (β) to the total of the monomers constituting the block A and a content (γC) of the monomer (γ) to the total of the monomers constituting the block C are set to predetermined ranges. A content (βB) of the monomer (β) to the total of the monomers constituting the block B is set to be smaller than a content (βA) of the block A, and a content (γB) of the monomer (γ) to the total of the monomers constituting the block B is set to be smaller than a content (γC) of the block C.SELECTED DRAWING: Figure 1
Patent JP-2021149762-A (JP)
Title: Apparatus cooperation system
Inventor: NISHIMORI HITOSHI
IPC: G01S11/14
Filed: 2020-03-23
Abstract: To provide an apparatus cooperation system which can easily grasp change in a state of an indoor environment and can realize control on a mobile body according to the environmental change.SOLUTION: The present invention is directed to an apparatus cooperation system 100 having a mobile body 1 and an apparatus 2 and detecting change in a state of an indoor environment. The system is characterized in that the mobile body 1 has a mobile body microphone 13 for collecting a detection sound, a mobile body communication unit 12 for transmitting a sound emanation command to the apparatus, a drive unit 16 for use in autonomous travel, and a mobile body control unit 11 for controlling the above units, the apparatus 2 has a speaker 23 for emanating the detection sound, an apparatus communication unit 22 for receiving the sound emanation command from the mobile body 1, and an apparatus control unit 21 for controlling the above units, and the mobile body control unit 11 detects change in a state of the indoor environment based on change in a sound volume of the detection sound collected by the mobile body microphone 13 at a reference position.SELECTED DRAWING: Figure 1
Patent JP-2021151316-A (JP)
Title: Game machine
Inventor: HIRAI KENJI
IPC: A63F5/04
Filed: 2020-03-24
Abstract: To provide a game machine that can increase the interest of a game in the process of reaching the ceiling by positively incorporating the fact that the ceiling is provided into the game playability.SOLUTION: In a slot machine that determines one of a plurality of types of ceiling games at the start of an advantageous period and controls a game state to AT according to the number of times the game is consumed reaching the number of ceiling games, CZ is generated as a predetermined event for a predetermined number of times corresponding to the number of ceiling games, until the game state is controlled to the AT by reaching the ceiling.SELECTED DRAWING: Figure 28
Patent JP-2021152706-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: UNAMI NOBUJI
IPC: G06F3/0354
Filed: 2020-03-24
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program capable of easily generating tournament chart desired by a user.SOLUTION: An information processing apparatus includes a storage unit that stores an object for inputting participants of 2 to the n-th power (n-is an integer greater than or equal to 1) in a tournament competition and a tournament chart having a tournament line indicating a schedule of the tournament competition, a UI provision unit that provides the tournament chart stored in the storage unit to a user terminal operated by a user so as to edit the tournament chart, and a generation unit that automatically generates, when the tournament chart provided by the UI provision unit is edited so that a first match between a first object and a second object is deleted by a user terminal, a tournament chart in which the first object competes in a second match which is higher than the first match.SELECTED DRAWING: Figure 1
Patent JP-2020111597-A (JP)
Title: Therapeutic APAC molecules comprising heparin conjugated to plasma proteins
Inventor: LASSILA RIITTA
IPC: A61K38/54
Filed: 2020-03-24
Abstract: To provide dual molecules having both antiplatelet and anti-coagulant activities.SOLUTION: Disclosed is a method for producing anti-thrombotic molecule having both anti-platelet and anti-coagulant (APAC) activities, which comprises the steps of: i) modifying an unfractionated heparin (Hep) chain to produce a reactant product having a sulfhydryl (-SH) group; ii) modifying a human plasma protein to produce a reactant product having a pyridyl dithiol(-PDP) group; and iii) linking the reaction product of i) with the reaction product of ii) using a heterobifunctional cross-linker.SELECTED DRAWING: None
Patent JP-2021155910-A (JP)
Title: Direct flooring structure
Inventor: MATSUYOSHI TATSU
IPC: E04F15/18
Filed: 2020-03-25
Abstract: To provide a direct flooring structure laid on the floor skeleton body of a building and having a gap part used for wiring, allowing easy piping and wiring, excellent in sound insulation property against impact and workability.SOLUTION: A direct flooring structure has a floor material directly stuck on a floor skeleton body 3, and has a sheet-like cushioning material 4 laid on the floor skeleton body 3, floor substrates 6 laid on the cushioning material 4, and finishing materials 8 laid on the floor substrates 6. The floor substrates 6 are formed in a tabular shape, and when laying the floor substrates 6, gap parts 10 are formed by setting intervals between adjacent floor substrates 6, to thereby use the gap parts 10 for wiring and piping.SELECTED DRAWING: Figure 1
Patent JP-2021154580-A (JP)
Title: Inkjet recording device
Inventor: NAKAZAWA SHIRO
IPC: B41J2/01
Filed: 2020-03-26
Abstract: To provide a printer in which a tube is properly drawn even by presence of a curved passage with which a sheet is conveyed.SOLUTION: A printer 10 comprises: a recording part 24 which can move in a longitudinal direction 9 and discharge ink; a tank 30 which stores the ink; an ink tube 32 which connects the tank 30 and the recording part 24; a fixing part 47 which fixes a part of the ink tube 32; a platen 42 which supports a sheet 12 to be conveyed backward below the recording part 24; a curved guide member 18 which is positioned in front of the recording part 24, and guides the sheet 12 to move toward the platen 42; a first conveying roller 60 which is positioned in front of the recording part 24, and conveys the sheet 12 backward; a second conveying roller 62 which is positioned behind the recording part 24, and conveys the sheet 12 backward. The fixing part 47 is positioned above the recording part 24 in a vertical direction 7, and is positioned between the first conveying roller 60 and the second conveying roller 62 in a cross direction 8.SELECTED DRAWING: Figure 2
Patent JP-2021154862-A (JP)
Title: Webbing take-up device
Inventor: MATSUOKA CHIHIRO
IPC: B60R22/36
Filed: 2020-03-26
Abstract: To inhibit the displacement member from becoming difficult to be displaced toward the original position side.SOLUTION: A webbing take-up device 10 comprises a spool 12, a sensor lever 30, and a solenoid 32. When the sensor lever 30 is located at a first position P1, the spool 12 is allowed to rotate in a pull-out direction, and when the sensor lever is located at a second position P2, the spool 12 is locked from rotating in the pull-out direction. When the solenoid 32 is operated, the sensor lever 30 is displaced from the first position P1 to the second position P2. The sensor lever 30 is provided with a lightening groove 30H that allows displacement of a part of the sensor lever 30 toward the first position P1 side, as the part of the sensor lever 30 located at the second position P2 is deformed when pressed toward the first position P1 side.SELECTED DRAWING: Figure 2
Patent JP-2021156028-A (JP)
Title: Sound generator
Inventor: NAKADA SATOO
IPC: E03D9/00
Filed: 2020-03-27
Abstract: To provide a sound generator that can respond immediately when a user wants to make a sound louder while using a toilet and is easy to use.SOLUTION: An imitation sound with a predetermined volume is output from a speaker 40 by controlling a control board 50 when a sensor 20 detects the user in a private room of the toilet, and the imitation sound with a specified volume louder than the predetermined volume is instantly output from the speaker 40 when the user operates an amplifier switch 32 while outputting a sound with the predetermined volume.SELECTED DRAWING: Figure 2
Patent JP-2021156032-A (JP)
Title: Tunnel excavation device
Inventor: SEKIYAMA NAOKI
IPC: E21D9/06
Filed: 2020-03-27
Abstract: To provide a tunnel excavation device that can move backward.SOLUTION: A tunnel excavation device 1 has a forward section 11 and a rear section 12. The forward section 11 has a cutter head 21, a cutter head support 22, a peripheral plate 27, and a roof shoe 51 or a side shoe 41. The cutter head 21 has a plurality of roller cutters 83. The cutter head support 22 supports the cutter head 21. The peripheral plate 27, the roof shoe 51 or the side shoe 41 is provided on an outer periphery and can be bent inward. The rear section 12 is disposed behind the forward section 11. The rear section 12 has a gripper section 70. The gripper section 70 obtains a reaction force for excavating.SELECTED DRAWING: Figure 1A
Patent JP-2021155827-A (JP)
Title: Duplex stainless steel
Inventor: YOSHIMI TOSHIHIKO
IPC: C22C38/60
Filed: 2020-03-30
Abstract: To provide a duplex stainless steel that can satisfy both high weather resistance and beautiful appearance.SOLUTION: A duplex stainless steel according to the present invention contains, in mass%, C: 0.100% or less, Si: 0.01 to 5.0%, Mn: 0.01 to 8.00%, P: 0.100% or less, S: 0.05% or less, Ni: 1.00 to 10.0%, Cr: 20.00 to 30.0%, and N: 0.05 to 0.80%, and the balance being Fe and impurities, and in which the ratio RF of the width Wα of ferrite phase group to the width Wγ of austenite phase group on the surface in the direction orthogonal to the rolling direction is more than 0.1 and 0.5 or less or 2.0 or more.SELECTED DRAWING: Figure 1
Patent JP-2021158308-A (JP)
Title: Wiring board, wiring board module, and manufacturing method of wiring board
Inventor: SUGIYAMA YUICHI
IPC: H05K3/46
Filed: 2020-03-30
Abstract: To provide a highly reliable wiring board, a wiring board module, and a manufacturing method of the wiring board.SOLUTION: A wiring board has a first main surface orthogonal to the thickness direction and a second main surface facing the first main surface. An insulating layer is provided on at least one of the first main surface and the second main surface. A plurality of wiring layers are selectively provided on the insulating layer. At least one of the plurality of wiring layers includes a first wiring portion provided on the side of the wiring board and a second wiring portion covering the first wiring portion. In any of the arbitrary cross sections of the wiring layer in the thickness direction, at least a part of the first wiring portion extending in the direction orthogonal to the thickness direction is interrupted.SELECTED DRAWING: Figure 1
Patent JP-2021161874-A (JP)
Title: Casing assembly and pump device
Inventor: IMAI TOMOHIRO
IPC: F04D29/42
Filed: 2020-03-30
Abstract: To provide a casing assembly that can bear the load of a connection tube.SOLUTION: A casing assembly 250 has a metal suction flange 200, and a resin pump casing 7 that is detachedly connected to the suction flange 200 and has a communication hole 19a in communication with a suction port 15.SELECTED DRAWING: Figure 2
Patent JP-2021162997-A (JP)
Title: Information processing device and information processing method
Inventor: YAMAMOTO MASAHIRO
IPC: G06Q30/02
Filed: 2020-03-31
Abstract: To provide an information processing device and an information processing method which appropriately estimate a specification value according to a use case of a user.SOLUTION: In an information processing device 100, a dialogue management section 153 of a control unit including a communication section 11, an input unit 12, a voice output section 13, a storage section 14, a control section 15, and a display section 16, manages voice dialogue and executes the voice dialogue control by appropriately using a technology such as natural language understanding and automatic voice recognition. An estimation section 154 of the control unit estimates various information on the basis of information acquired from external information processing devices. The display section 16 classifies, on the basis of similarity of corresponding transaction objects or a purchase history of the corresponding transaction objects by a similar user similar to the user, the corresponding transaction objects and displays recommendation information indicating the classification result.SELECTED DRAWING: Figure 3
Patent JP-2021163017-A (JP)
Title: Template processing apparatus, printing system, method for processing template processing apparatus, and program
Inventor: OSHIMA YOSHINORI
IPC: B41J3/36
Filed: 2020-03-31
Abstract: To find out a template based on a text that is input when the template is used before.SOLUTION: A portable terminal 400 comprises: a selection receiving unit 610 that receives selection of any one template from selection candidates for a template; a text input receiving unit 620 that receives input of a text to the template whose selection is received; a storage control unit 640 that stores, in a storage unit, the template whose selection is received in association with related texts that are at least part of the text whose input is received; a keyword input receiving unit 660 that receives input of search keywords for searching for a template; an extraction unit 670 that extracts, from the storage unit, templates associated with the related texts corresponding to the search keywords whose input is received; and a display control unit 680 that displays, on a display unit, the extracted templates as selection candidates for a template.SELECTED DRAWING: Figure 7