baber/WOPTO huggingface dataset:
Patent JP-2021041993-A (JP)
Title: One-size-fits-all package case plate
Inventor: SUZUKI TAKESHI
IPC: B65D5/355
Filed: 2020-08-02
Abstract: To provide a plate to form a package case of a size desired by a user, with degrees of freedom accommodating the overall size of a delivered article.SOLUTION: A plate 10 capable of forming package cases of multiple sizes has, for a case of each size, folding parts consisting of pre-stamped creased lines or perforated creased lines or perforated lines, and cutting parts consisting of perforated creased lines or perforated lines.SELECTED DRAWING: Figure 1
Patent JP-2022034861-A (JP)
Title: Forklift, location estimation method, and program
Inventor: MATSUMOTO TOMOHIRO
IPC: G05D1/02
Filed: 2020-08-19
Abstract: To provide a forklift that can estimate a self location with high accuracy regardless of the presence or absence of a map.SOLUTION: A forklift 1 includes: a feature point acquisition unit 111 that acquires feature points from an image taken by an imaging device 12 provided on a vehicle body; a map matching processing unit 112 that compares the feature points acquired by the feature point acquisition unit with map data in which the feature points of a work area are recorded in advance, and executes first processing to estimate a location of the vehicle body; a location estimation unit 113 that executes second processing to estimate the location of the vehicle body while generating a map from the feature points acquired by the feature point acquisition unit; and a changeover unit 114 for changing from the first processing to the second processing when the comparison result between the feature point acquired by the feature point acquisition unit and the feature point of the map data does not satisfy a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2022034913-A (JP)
Title: Resin composition, golf ball hull, golf ball and manufacturing method of golf ball
Inventor: ISHII TAKASHI
IPC: C08L59/00
Filed: 2020-08-19
Abstract: To provide a resin composition for a golf ball hull excellent in weld growth, and excellent in strength; and to provide a golf ball hull, a golf ball and a manufacturing method of a golf ball.SOLUTION: A resin composition for a golf ball hull contains a 10-250 pts. mass partially cross-linked thermoplastic polyurethane resin to 100 pts. mass polyacetal resin.SELECTED DRAWING: None
Patent JP-2022035114-A (JP)
Title: Communication device and program
Inventor: OISHI YOSHIKI
IPC: G01S7/02
Filed: 2020-08-20
Abstract: To provide a mechanism with which it is possible to control wireless communication in accordance with radio wave propagation environments.SOLUTION: Provided is a communication device comprising: a plurality of wireless communication units capable of transmitting/receiving signals to and from other communication devices; and a control unit for controlling a repetition process of repeatedly executing a measurement process that includes transmitting a signal by a representative wireless communication unit which is one wireless communication unit selected from the plurality of wireless communication units, receiving a signal by each of the plurality of wireless communication units, and calculating for at least one of the plurality of wireless communication units a first parameter belonging to a reliability parameter that is an index that indicates whether a first arrival wave detected as a signal that satisfies a prescribed detection criterion among the signals received by the wireless communication unit is appropriate as the processing object, on the basis of the first parameter calculated in the measurement process, and controlling a selection process of selecting a representative wireless communication unit from the plurality of wireless communication units each time the measurement process is repeated in the repetition process.SELECTED DRAWING: Figure 1
Patent JP-2022036675-A (JP)
Title: Fixing unit structure and image forming apparatus
Inventor: YONEDA TAIJI
IPC: G03G21/16
Filed: 2020-08-24
Abstract: To connect and fix devices with a simple structure, improve workability for the fixation, and allow transport of the devices in the connected state.SOLUTION: As a fixing unit structure of a main body device 10 and an option device 20, a lock member 40 is provided movably between a first position at which it fixes the devices in a connected state and a second position at which it can separate the devices from each other. A handle part 30 is provided in a drawable manner and is provided with an operation shaft part 32 that is locked to the lock member 40 to move the lock member between the first position and the second position. The operation shaft part 32 can rotate around the axis to switch between a state in which it is locked to the lock member 40 and a state in which it is separated from the lock member 40, and in a state in which the operation shaft part moves the lock member 40 to the first position, it can be separated from the lock member 40.SELECTED DRAWING: Figure 2
Patent JP-2021050328-A (JP)
Title: Tire composition and method for making the same
Inventor: WALFGANG PILLE-WOLF
IPC: C08L93/04
Filed: 2020-08-26
Abstract: To provide a rubber composition that has a combination of both improved wet grip and good rolling resistance.SOLUTION: The disclosure relates to tire tread compositions and methods for making. The compositions include a rubber, a rosin ester resin and at least one filler. The rosin ester resin is characterized as having a PAN number of less than 25, an acid number less than 20, a hydroxyl number of less than 30, a combined acid number and hydroxyl number of less than 50. The tire tread composition has a ratio of a wet grip resistance indicator to a rolling resistance indicator ((tan δ at 0°C)/(tan δ at 60°C)) higher than a tire tread composition containing a comparable amount of a rosin ester having a combined acid number and hydroxyl number of more than 50.SELECTED DRAWING: None
Patent JP-2020193349-A (JP)
Title: Polyvinyl alcohol-based film, production method of polyvinyl alcohol-based film, and polarizing film
Inventor: KATAYAMA TOMOHIRO
IPC: C08J5/18
Filed: 2020-09-07
Abstract: To provide a polyvinyl alcohol-based film having excellent productivity and enough smoothness and a low haze to sufficiently ensure polarization performance and a ray transmittance when formed into a polarizing film, a production method of a polyvinyl alcohol-based film and a polarizing film.SOLUTION: The polyvinyl alcohol-based film has a thickness of 5 to 60 μm, a width of 2 m or more and a length of 2 km or more. When a virtual line having a length of 1 mm is drawn at any position on the film surface, the number of linear protrusions crossing the virtual line and having a width of 1 to 10 μm and a height of 0.01 to 0.1 μm at the intersections is 1 to 10.
Patent JP-2021045963-A (JP)
Title: Multilayer structure
Inventor: NAKANISHI SHINJI
IPC: C08L29/04
Filed: 2020-09-09
Abstract: To provide a multilayer structure having a plurality of polyethylene-based resin layers in which the thickness of each layer can be simply measured, and which has excellent external appearance (transparency).SOLUTION: A multilayer structure having a plurality of polyethylene-based resin layers with different biomass degrees in which the thickness of the multilayer structure is 6 μm or more and less than 500 μm, and any layer of the polyethylene-based resin layers contains an ethylene-vinyl alcohol-based copolymer by 0.2 pt.wt. or more with respect to 100 pts.wt. of polyethylene-based resin.SELECTED DRAWING: Figure 1
Patent JP-2022046132-A (JP)
Title: Moisture curing type hot melt adhesive
Inventor: SASAKI YUSUKE
IPC: C09J109/00
Filed: 2020-09-10
Abstract: To provide a moisture curing type hot melt adhesive having favorable coating performance and excellent in adhesive force to an olefinic adherend, heat-resistant adhesive force, heat resistance-holding power and moisture barrier property.SOLUTION: An objective moisture curing type hot melt adhesive includes a component (A) having an epoxy group including polybutadiene (a1) having the epoxy group at both terminals of molecular chain and epoxy-modified block copolymer (a2), a tackifier resin (B) and an imine-based curing agent (C). The epoxy-modified block copolymer (a2) has a polymer block having a structural unit derived from vinyl aromatic compounds as a main body, and that block having the structural unit derived from conjugated diene compounds. The double bond of unsaturated carbon in the structural unit derived from the conjugated diene compound is epoxidized.SELECTED DRAWING: None
Patent JP-2022053229-A (JP)
Title: Molding structure
Inventor: TAKAGI TAKEAKI
IPC: A47G1/00
Filed: 2020-09-24
Abstract: To provide a molding structure for such as an optical component and the like that have a high droplet discharging effect, and are excellent in antifogging effect.SOLUTION: A molding structure has at least one first groove that is formed by having a plurality of groove elements GE coupled one by one in a first direction on a surface of a base material, in which each of the plurality of groove elements GE has a first region R1, and a second region R2 connected to the first region R1. Let a boundary cross section between adjacent groove elements be a first aperture plane OP1, and a boundary cross section between the first region R1 of the groove factor and the second region R2 thereof be a second aperture plane OP2, a groove width and a groove depth gradually get increased from the first aperture plane OP1 toward the second aperture plane OP2, and the groove width and the groove depth gradually get decreased from the second aperture plane OP2 toward the first aperture plane OP1 of the first region R1 of the adjacent groove element GE. When lengths of the first region R1 and the second region R2 are L1 and L2, the groove width and the groove depth in the first aperture plane are W1 and D1, and the groove width and the groove depth in the second aperture plane are W2 and D2, the groove element satisfies a specific expression.SELECTED DRAWING: Figure 2B
Patent JP-2022056513-A (JP)
Title: Bottom support mount for unit bath
Inventor: TAKANO WATARU
IPC: A47K3/16
Filed: 2020-09-30
Abstract: To enable each component member to be fitted and fixed in an installation site, and thereby enable easy assembling and installing.SOLUTION: A bottom support mount for a unit bath is configured by connecting two vertical frames 11 with multiple horizontal frames 12 vertically and horizontally. The vertical frames 11 and the horizontal frames 12 use substantially U-shaped metal frame bodies in the cross section. A pair of notches is provided at each of the connecting places between the vertical frames 11 with the horizontal frames 12, and these notches are fitted to each other to achieve the fitting connection. Height-adjustable support leg parts 13 are provided at four or more places in the fitting-connected vertical frames 11 of the frame bodies. The support leg parts 13 comprise: top-opened supporting parts of substantially U-shaped cross sections for supporting the vertical frames 11 from below; and screw bars screwed in the bottom surfaces of the supporting parts. The supporting parts can be fitted and fixed to the inside and/or the outside of both sides of the vertical frames 11 from the bottom toward the top. The height of the support leg parts 13 can be adjusted by turning the screw bars.SELECTED DRAWING: Figure 1
Patent JP-2022059889-A (JP)
Title: Data processing system, server device, data processing method, and data processing program
Inventor: TSUDA TAKUSHI
IPC: B61L25/02
Filed: 2020-10-02
Abstract: To obtain a data processing system enabling data indicating a state of a railroad facility used in a train operation management device to be effectively used for other purposes.SOLUTION: A data processing system 100 includes state detection devices 11,12,...,1n and a server device 2. The state detection devices 11,12,...,1n detect a state of a railroad facility, generates detection data including a first format data used in a train operation management device 4 based on the state of the detected railroad facility, and transmits the generated detection data. The server device 2 acquires detection data transmitted from the state detection devices 11,12,...,1n, generates second format data with additional data indicating property regarding the railroad facility to the data based on the first format data by carrying out a process to the acquired detection data, and outputs the generated second format data to an outside device.SELECTED DRAWING: Figure 1
Patent JP-2022063669-A (JP)
Title: Installation mechanism of building and installation method for building
Inventor: NISHINO HIROMICHI
IPC: E04H5/02
Filed: 2020-10-12
Abstract: To provide a technology for installing a building in a plant.SOLUTION: With an installation mechanism of a building to be laid out in a plant, side surface stoppers 41, 41a are laid out opposite a side surface of a base plate 132, with a gap in between, the base plate being provided at a bottom end of a support pillar 131 for supporting the building, and a spacer plate 42 is inserted into the gap for suppressing movement of the support pillar 131. Furthermore, a top surface stopper 32 is supported by a support part 31 at a height location opposite a top surface of the base plate 132 with a gap in between, for pressing down the base plate 132 so as not to float above the preset height.SELECTED DRAWING: Figure 2
Patent JP-2022064538-A (JP)
Title: Game program and game system
Inventor: KAWAKAMI SATOSHI
IPC: A63F13/69
Filed: 2020-10-14
Abstract: To provide a game program that allows a game medium to be acquired by lottery processing capable of causing a user to have higher interest, and to provide a game system.SOLUTION: A computer program causes a computer to function as: lottery means for executing lottery processing for selecting at least one game medium out of a plurality of selection candidates according to an operation of a user; first privilege granting means for integrating the number of times of lotteries or lottery parameters based on the number of times of lotteries each time the lottery processing is executed, and associating a predetermined first privilege with the user when the integrated value reaches a predetermined value; and value changing means for changing the integrated value of the number of times of lotteries or the lottery parameters when a predetermined changing condition other than associating the first privilege with the user is established. The value changing means causes the changing condition to be established more easily as the integrated value of the number of times of lotteries or the lottery parameters get closer to the predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2022068464-A (JP)
Title: Nail correcting tool
Inventor: KOIDE TAIKI
IPC: A63F7/02
Filed: 2020-10-22
Abstract: To provide an adjustment tool capable of correcting the shape of an exposed portion of a nail to correct an implant angle of the nail by holding a grip with a part of the nail inserted in a nail insertion portion and performing a tilting operation where the nail insertion portion is a support point.SOLUTION: A nail correcting tool includes a rod-shaped tool body 1 and a grip 2. A pair of nipping plates 3, 3a are disposed projectingly on a front surface of a tip portion of the tool body 1. A nail insertion portion 4 into which a body portion Na of a nail N can be inserted and removed in a direction orthogonal to the nail N is formed between the pair of nipping plates 3, 3a. A projecting portion 6 is formed on the tool body 1 closer to the tip side than the pair of nipping plates 3, 3a via a step portion 5. Tip surfaces of the pair of nipping plates 3, 3a are at the same position as the step portion 5. A projecting dimension x of the projecting portion 6 is set to be equal to a length from a nailed surface of the hammered nail N to a correction position, whereby it is possible to correct the plurality of nails N reliably at a position of a constant length.SELECTED DRAWING: Figure 3
Patent JP-2022069304-A (JP)
Title: Coil component and method for manufacturing coil component
Inventor: IGARASHI YUJI
IPC: H01F27/29
Filed: 2020-10-23
Abstract: To inhibit a wire from coming out of a metal terminal.SOLUTION: A coil component 10 is provided with a rectangular columnar winding core part 11. A first end and a second end in a central axis line direction of the winding core part 11 are each provided with a flange 12. The flange 12 projects outward from the winding core part 11 in a first direction orthogonal to a central axis line. A first wire 30 and a second wire 40 are wound around the winding core part 11. The flange 12 is provided with a metal terminal 20. The metal terminal 20 is provided with a receiving part 24 for fixing end parts of the first wire 30 and the second wire 40. The receiving part 24 extends separating away from the winding core part 11 in the central axis line direction. In the receiving part 24, a tip Q of a side distal from the winding core part 11 extends so as to separate away from the central axis line more than a base end P of a side proximal to the winding core part 11.SELECTED DRAWING: Figure 2
Patent JP-2022069811-A (JP)
Title: Manufacturing method of split type laminated iron core and split type laminated iron core
Inventor: MATSUNAGA TAKASHI
IPC: H02K1/18
Filed: 2020-10-26
Abstract: To provide a split type laminated iron core that can be separated with less force and a manufacturing method thereof.SOLUTION: A manufacturing method of a split type laminated iron core includes forming a cut and bent piece including a first end face and a base material portion including a second end face corresponding to the first end face by advancing the punch toward a die hole provided in a die to partially push a metal plate into the die hole with the punch to cut and bend a predetermined portion of the metal plate along a predetermined cutting line, pushing back the cut and bent piece to the base material portion, and temporarily connecting the cut and bent piece and the base metal portion via a cutting line formed by a boundary between the first end face and the second end face, forming a plurality of metal plate materials exhibiting an annular shape by punching out the metal plate so as to include the portion, and laminating a plurality of metal plates to form a laminate. When viewed from the advance direction of the punch, at least a part of the outer shape corresponding to the cutting line of the punch is located outside the contour of the die hole.SELECTED DRAWING: Figure 14
Patent JP-2021010194-A (JP)
Title: Transmitter, transmission method, receiver and reception method
Inventor: KITAZATO NAOHISA
IPC: H04H20/28
Filed: 2020-10-26
Abstract: To transmit and receive information to be displayed in overlay with a broadcast program video.SOLUTION: Information, related to a display data object, for the number of objects to be displayed simultaneously on a screen is described in one moving object list description document. The information related to the display data object is composed of a position and a size of the display data object on a screen, and display data itself or the acquisition source information of the display data. Then, the moving object list description document and the display data of the display data object referred to therefrom are packaged, so as to be transmitted intermittently along with a time stamp, which indicates the display time of the package unit, as a data stream for general use.SELECTED DRAWING: Figure 12
Patent JP-2022070640-A (JP)
Title: Speaker device
Inventor: KOBAYASHI SONOMASA
IPC: H04R1/06
Filed: 2020-10-27
Abstract: To provide a speaker device with a novel configuration which can easily prevent dust from entering the inside of a supporting part.SOLUTION: A speaker device 1 comprises a supporting part, a rotating part 90, and a dust-proofing part 75. The supporting part is provided with: a housing chamber 5a; and an opening 50a which communicates with the housing chamber. The rotating part has a sound emitting part 99 which emits sound, and it is supported by the supporting part in a manner rotatable around a rotation center axis Ax1. A cable 80 passes through the opening, and it is laid over the housing chamber and the sound emitting part. The dust-proofing part is provided in the opening and can catch dust. The dust-proofing part is elastically deformed when it is pushed by the cable moving inside the opening in the circumferential direction of the rotation center axis.SELECTED DRAWING: Figure 4
Patent JP-2022073273-A (JP)
Title: Game machine information provision system and game machine information provision program
Inventor: FURUKAWA SHINGO
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide information on Pachinko, Pachinko-slot, and other game machines to service users in an easy-to-understand manner.SOLUTION: A game machine information provision system consists of an administrator server 100 and a plurality of client terminals 200 that can be interconnected via a network N. Game machine performance data including difference balls and differential number of tokens related to individual game machines for a game parlor 5 from a data provider 4 is provided to the administrator server 100. Game machine information processed on the basis of the game machine performance data is output from the administrator server 100 in response to a request from the client terminal 200 operated by a service user 3. By displaying the output game machine information by display means of the client terminal 200, the visualized game machine information is provided to the service user 3.SELECTED DRAWING: Figure 1
Patent JP-2021107146-A (JP)
Title: Heating device, liquid discharge device, and printer
Inventor: ASADA KOKI
IPC: B41J2/01
Filed: 2020-11-03
Abstract: To enable efficient heating.SOLUTION: A heating device includes: a conveyor belt 511 which conveys a sheet material P to which a liquid is applied; ultraviolet radiation means 521 which heats the sheet material 511; a passage plate 541 disposed between the conveyor belt 511 and a radiation surface 522 of the ultraviolet radiation means 521; airflow generating means 551 which generates airflow 560 along the radiation surface 522 between the radiation surface 522 of the ultraviolet radiation means 521 and the passage plate 541; and a suction chamber 514 which suctions and discharges the airflow 560 along the radiation surface 522 in a direction from the radiation surface 522 toward the conveyor belt 511.SELECTED DRAWING: Figure 3
Patent JP-2021075716-A (JP)
Title: Film and composition for film formation
Inventor: KAGAWA MICHIRU
IPC: C09D201/04
Filed: 2020-11-05
Abstract: To provide a film having high hardness while having excellent super liquid-repellent property and abrasion resistance, and a composition for film formation which can form the film.SOLUTION: A film contains composite particles obtained by coating fine particles with a first polymer and a second polymer. At least one of the first polymer and the second polymer has a fluoroalkyl group, the second polymer contains a polymer having a structural unit based on a compound having two or more polymerizable groups in the molecule, and an average particle diameter of the fine particles is 1 μm or more.SELECTED DRAWING: None