baber/WOPTO huggingface dataset:
Patent JP-2021066817-A (JP)
Title: Liquid print ink, printed matter, and packaging material
Inventor: TERAMOTO HIDEYASU
IPC: C09D11/10
Filed: 2019-10-24
Abstract: To provide a liquid print ink that maintains basic performances such as oil resistance, blocking resistance, highlight transfer property, resistance to plate fogging, viscosity stability, and resistance to methyl salicylate, and yet satisfies the film adhesion and shrink crack resistance required in surface printing, adhesion to base material in a lamination process in surface printing and reverse printing, extrusion laminate strength, and dry laminate strength.SOLUTION: A liquid print ink contains a binder resin, an organic solvent, and an isocyanate compound represented by the following formula.SELECTED DRAWING: None
Patent JP-2021067841-A (JP)
Title: Vibration detection device, image blur correction device, and imaging apparatus
Inventor: NOMURA NAOKI
IPC: H04N5/225
Filed: 2019-10-24
Abstract: To provide a vibration detection device capable of highly accurately detecting two kinds of rotations different from each other in their central axes and to provide an image blur correction device and an imaging apparatus.SOLUTION: A vibration detection device includes a first holding member which holds a first vibration detection part for detecting a rotation around a first axis, a second holding member which holds a second vibration detection part for detecting the rotation around a second axis in a direction different from that of the first axis, and a pressing member which holds and presses the first holding member and the second holding member in a state where a buffer member is brought into contact. The rigidity of the second part coming into contact with the second holding member, of the buffer member is lower than the rigidity of the first part coming into contact with the first holding member, of the buffer member.SELECTED DRAWING: Figure 7
Patent JP-2021065999-A (JP)
Title: Cutting device for cast iron pipe
Inventor: IWAI YASUNORI
IPC: B23D21/00
Filed: 2019-10-28
Abstract: To provide a cutting device for cast iron pipe which is suitable even for cast iron pipes of various different diameters, can reduce noise and scattering of fragments when cutting, and can easily cut the same in a short time.SOLUTION: This cutting device for cast iron pipe comprises: a first holding component and a second holding component which are so configured as to hold at least a part of an outer periphery of a cast iron pipe; a fulcrum part which is connected to the cast iron pipe so that the first holding component and the second holding component are capable of opening/closing; a drive part which is located in a drive portion of the first holding component and the second holding component, and drives so that the first holding component and the second holding component rotate around the fulcrum part in a holding portion; and a clevises which are respectively located at both ends of the drive part, and connect the drive part, and the first holding component and the second holding component. At least one of the clevises can adjust a distance between itself and the drive part.SELECTED DRAWING: Figure 2
Patent JP-2021065637-A (JP)
Title: Game machine
Inventor: SHIBAZAKI KOICHI
IPC: A63F5/04
Filed: 2019-10-28
Abstract: To suitably execute notification corresponding to a state of an opening/closing body provided openably and closeably.SOLUTION: A main side MPU 72 executes setting change processing on the basis of execution of setting change operation when operating power starts to be supplied. In the setting change processing, after execution of clearing processing of a storage area of the main side RAM 74, a setting value to be selected is changed based on pressing operation of a reset button. In this case, when setting change processing is completed, reset state information is set to a door state area 74e provided in the main side RAM 74. When a front door is opened in a situation in which reset state information is set to the door state area 74e, door opening notification is executed. When the front door is closed in a situation in which reset state information is set to the door state area 74e, door closing notification is executed.SELECTED DRAWING: Figure 9
Patent JP-2021071291-A (JP)
Title: Soil hardness measuring device
Inventor: OISHI MASAYUKI
IPC: G01N3/40
Filed: 2019-10-29
Abstract: To provide a soil hardness measuring device capable of easily measuring soil hardness.SOLUTION: The soil hardness measuring device comprises: a vehicle body 2; a traveling device 3 that is supported by the vehicle body 2; a drive control unit that controls the traveling device 3; a measuring unit 5 that measures the hardness of soil; a support unit 6 that supports the measuring unit 5 on the vehicle body 2; and a measurement control unit that causes the measuring unit 5 to operate and to measure the hardness of the soil by the measurement unit 5. The measuring unit 5 has: a rod 30 that extends in the vertical direction; a cone 31 that is provided at a lower end of the rod 30 and penetrates into the soil; a hardness sensor 34 that measures the hardness of the soil by the reaction force when the cone 31 penetrates into the soil; and a rod drive unit 39 that moves the rod 30 in the vertical direction. The measurement control unit controls the rod drive unit 39 so that the cone 31 penetrates into the soil.SELECTED DRAWING: Figure 2
Patent JP-2021070221-A (JP)
Title: Transfer device and transfer method of the same
Inventor: SUGIYAMA NOBUYASU
IPC: B41F19/02
Filed: 2019-10-30
Abstract: To provide a transfer device that can effectively utilize a transfer material without wasting the material, and reduce the number of times of step-back of the transfer material to stabilize conveyance of the transfer material, so that yield can be improved.SOLUTION: In the transfer device, a plate cylinder 20 of a transfer part 2 has only one transfer surface 22 and the plate cylinder 20 performs one-time transfer by one rotation. A control part 5 continuously repeats in plural times one-period transfer operation in one cycle by which transfer is performed in plural times by rotating the plate cylinder 20 in arbitrary plural times while continuously conveying the transfer material 6 in a forward direction, and controls a step-back which conveys the transfer material 6 in the opposite direction, so that a region of the transfer material 6 which is used in first transfer in the subsequent cycle matches a region adjacent to an upstream side in a conveying direction of the region used for the first transfer in the previous cycle, when performing transfer in the subsequent cycle, after the transfer in the one cycle is finished.SELECTED DRAWING: Figure 1
Patent JP-2021074886-A (JP)
Title: Token and manufacturing method of token
Inventor: SHINOHARA KENJI
IPC: G06K19/04
Filed: 2019-11-05
Abstract: To provide a token that allows information printed on a print layer to be recognized, even if the print layer printed on a surface of the token has received a physical damage such as removal.SOLUTION: A token 10 includes a housing in which an IC module 2 is encapsulated. The housing includes an upper cover 4 and a lower cover 1. The upper cover includes a first laser marking part 5 provided for the upper cover, a print layer 6 provided on the first laser marking part, and a second laser marking part 7 provided for the print layer.SELECTED DRAWING: Figure 2
Patent JP-2021076506-A (JP)
Title: Environment forming device and imaging device for the same
Inventor: TERAO MASAYUKI
IPC: G01N17/00
Filed: 2019-11-12
Abstract: To develop an imaging device for an environment forming device that suffers from few camera failure and can be used for a long period of time.SOLUTION: An imaging device for an environment forming device used in the environment forming device includes: an environment forming chamber that is adjustable to prescribed environment; a through hole that connects the environment forming chamber and an outside; a camera 36; an inner cylindrical member 31; an outer cylindrical member 30 covering the inner cylindrical member 31; and a blower 48. A first ventilation space 40 is constituted by an inside of the inner cylindrical member 31. A second ventilation space 41 is constituted by the inner cylindrical member 31 and the outer cylindrical member 30. The blower 48 blows air toward the camera 36 via one of the first ventilation space 40 and the second ventilation space 41 and exhausts the air through the other of the first ventilation space 40 and the second ventilation space 41.SELECTED DRAWING: Figure 2
Patent JP-2021076759-A (JP)
Title: Polarization plate with retardation layer and image display device
Inventor: ARIGA SOHEI
IPC: G02B5/30
Filed: 2019-11-12
Abstract: To provide a polarization plate with a retardation layer capable of realising an image display device having lower luminance in an oblique direction at a black display and a smaller color shift in the oblique direction.SOLUTION: A polarization plate with a retardation layer includes: a polarization plate including a polarizer; a first retardation layer arranged adjacent to the polarization plate, in which a refractive index characteristic exhibits a relation of nz>nx>ny; and a second retardation layer arranged adjacent to the first retardation layer, in which a refractive index characteristic exhibits a relation of nx>ny=nz. An absorption axis of the polarizer and a slow axis of the first retardation layer are substantially orthogonal, and the absorption axis of the polarizer and a slow axis of the second retardation layer are substantially parallel.SELECTED DRAWING: Figure 1
Patent JP-2021074839-A (JP)
Title: Cutting insert and processing method
Inventor: TAKAHASHI WATARU
IPC: B23B27/14
Filed: 2019-11-12
Abstract: To provide a cutting insert and a processing method which can perform cutting processing as well as burnishing processing, and reduce processing time in the burnishing processing.SOLUTION: A cutting insert in a polygonal plate shape that is symmetrical with respect to a center line comprises a first cutting blade and a second cutting blade provided at outer edges on a polygonal surface pointing in directions different from each other, and a first flank face leading to the first cutting blade and a second flank face leading to the second cutting blade. The first cutting blade and the second cutting blade have corner blades respectively positioned at corner parts on the polygonal surface, and the first flank face and the second flank face have curved parts respectively extending along a plate thickness direction from the corner blades. At the curved part on the first flank face and at the curved part on the second flank face are provided a first slide- contact region and a second slide-contact region in which the insert is pressed against a surface to be cut of a material to be cut to perform burnishing processing, where the first slide-contact region and the second slide-contact region incline toward the center line as separating from the cutting blades along the thickness direction.SELECTED DRAWING: Figure 4
Patent JP-2021077223-A (JP)
Title: Communication program, communication method, and communication device
Inventor: NISHIMAKI SATORU
IPC: G06F21/60
Filed: 2019-11-12
Abstract: To prevent the secondary use of data and the leakage of processing services.SOLUTION: Communication devices 10-1, 10-2 and a data processing environment 20 are connected to a network N0, with a communication device 10-3 included in the data processing environment 20. A control unit 11a registers first meta-data that includes the data provided from data providers and the attribute information of the data to a distributed ledger DL1. A control unit 11b registers second meta-data that includes processing services in which data is processed and utilized by data users and the attribute information of the processing services to a distributed ledger DL2. The control unit 11a determines on the basis of the first and second meta-data whether or not a processing service is approved. When the determination result as to whether or not being approval is positive, a control unit 11c executes data processing based on the processing service in the data processing environment 20 that disables access to the data and processing service from the communication devices 10-1 and 10-2.SELECTED DRAWING: Figure 1
Patent JP-2021083182-A (JP)
Title: Insertion device and rotor manufacturing device
Inventor: NIHEI NAOKI
IPC: H02K15/03
Filed: 2019-11-15
Abstract: To provide an insertion device and rotor manufacturing device that can automate an insertion operation of a magnet into a rotor core.SOLUTION: An insertion device 200 for inserting a magnet MG into a rotor core 10 includes a magnet holding unit 210, which can rotate around a rotation axis O extending along a horizontal plane, accommodates a magnet MG supplied from a magnet supply device 100 and is provided with a first accommodation groove 205 extending in the radial direction of the rotation axis O, and a magnet insertion unit 220 that pushes out the magnet MG contained in a first accommodation groove 205 and inserts the magnet MG into the rotor core 10. The magnet holding unit 210 switches between a first rotational position R1, in which the magnet MG supplied from the magnet supply device 100 is accommodated in the first accommodation groove 205, and a second rotational position, in which the magnet insertion unit 220 pushes the magnet MG out of the first accommodation groove 205, by rotating around the rotation axis O.SELECTED DRAWING: Figure 8
Patent JP-2021080345-A (JP)
Title: Resin composition, flat plate-shaped molding, multilayer body, and antireflection film
Inventor: SAKURAI KAORI
IPC: C08L25/02
Filed: 2019-11-18
Abstract: To provide a resin composition capable of providing a flat plate-shaped molding high in refractive index and hardness and excellent in heat resistance, and to provide a flat plate-shaped molding formed from the resin composition, a multilayer body, and an antireflection film.SOLUTION: The resin composition contains: 10-99 pts.mass of a resin (A) derived from a monomer composition A comprising (a-1) 5-90 mass% of an aliphatic (meth)acrylate, (a-2) 5-90 mass% of an aromatic vinyl compound, (a-3) 5-50 mass% of an unsaturated dicarboxylic acid anhydride, and (a-4) 0-20 mass% of other monomers; and 90-1 pt.mass of a random copolymer (B) derived from a monomer composition B comprising (b-1) 5-95 mass% of an aliphatic (meth)acrylate, (b-2) 5-95 mass% of an aromatic (meth)acrylate, and (b-3) 0-20 mass% of other monomers.SELECTED DRAWING: Figure 1
Patent JP-2020038993-A (JP)
Title: Connection body and manufacturing method thereof
Inventor: SARUYAMA Kenichi
IPC: H05K3/32
Filed: 2019-11-19
Abstract: To ensure the conductivity between an electronic component and a circuit board, and prevent a short circuit between the electrode terminals of the electronic component even when the wiring pitch of the circuit board or the electrode terminal of the electronic component are given a finer pitch.SOLUTION: In a connection body 10 in which an electronic component 18 is connected to a circuit board 12 via an anisotropic conductive adhesive 1, the anisotropic conductive adhesive 1 has conductive particles 4 regularly arranged in a binder resin 3, and a distance between the conductive particles 4 in a space 23 between the connection electrodes 19 formed on the electronic component 18 is longer than the distance between the conductive particles 4 captured between a substrate electrode 17 and a connection electrode 19 formed on the circuit board 12.SELECTED DRAWING: Figure 1
Patent JP-2021080892-A (JP)
Title: Combustion chamber structure and spark ignition type internal combustion engine
Inventor: TOKUNAGA MOTOHISA
IPC: F02B19/12
Filed: 2019-11-20
Abstract: To effectively use mixture in a recessed hole.SOLUTION: A combustion chamber structure is equipped with a main chamber 17 defined by a piston 13, a cylinder 12, and a cylinder head 14, an ignition plug 20, a plug casing 30 that stores the ignition plug, defines a sub chamber 32, and is projected out from the cylinder head into the cylinder, a recessed hole 25 that is provided on a top surface 13A of the piston, and into which the plug casing is inserted and removed according to the elevating action of the piston, a first injection port 33 that is provided in the plug casing and is turned into the main chamber, and a second injection port 34 that is provided in the plug casing and is turned into the recessed hole.SELECTED DRAWING: Figure 1
Patent JP-2021079908-A (JP)
Title: Crossing warning sign
Inventor: TANAKA IPPEI
IPC: B61L29/00
Filed: 2019-11-22
Abstract: To provide a crossing warning sign capable of reducing wind resistance and reducing a load applied to a support column.SOLUTION: A crossing warning sign 1A includes a range where warning sign members 2A cross each other and its front face and rear face are formed to be curved so as to reduce the resistance of wind. Each warning sign member is constituted of a cylindrical member having a cross sectional outer shape with an approximately elliptical shape or an approximately circular shape except for the range where the warning sign members cross each other. A material of the warning sign members is a synthetic resin. A light emitting unit is provided inside the cylindrical member.SELECTED DRAWING: Figure 2
Patent JP-2021083816-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2019-11-29
Abstract: To provide a game machine capable of increasing game amusement.SOLUTION: A game machine includes: means for determining whether or not special information when a game ball enters ball entry means satisfies a first predetermined condition by a first determination mode and a second determination mode in which the probability of satisfying the first predetermined condition is high; means for performing a game round for notifying a player of the result of determination; means for controlling the mode of shifting auxiliary means for assisting the entry of the game ball in a first control mode and a second control mode that makes the entry of the game ball easy; and shifting means for shifting the game state specified by the determination mode and the control mode. The shifting means makes a determination between the first determination mode and the second determination mode when a specific condition is satisfied, maintains the control mode to the second control mode for a predetermined period by determination when a specific condition is satisfied in a first specific game state, shifts the game state to a first predetermined game state having high advantage, shifts the game state to a second specific game state when a predetermined condition is satisfied without satisfying the specific condition, and shifts the game state to a second predetermined game state which is less advantageous by determination when the specific condition is satisfied in the second specific game state.SELECTED DRAWING: Figure 738
Patent JP-2020052054-A (JP)
Title: Nuclear power plant monitoring support system
Inventor: KANAGAWA HIROTOSHI
IPC: G21C17/00
Filed: 2019-12-05
Abstract: To provide a nuclear power plant monitoring support system for systematically supporting determination by a human system.SOLUTION: The nuclear power plant monitoring support system comprises: a plant monitoring server 4 that stores a determination condition 6 for determining whether abnormality reporting is performed for each item of the emergency activity level (EAL) and an association between each of the items of the EAL and plant data; a signal processing device 3 that outputs each plant data to the plant monitoring server; a plant database 5 that accumulates each of the plant data; a display device 7 that displays each of the items of the EAL in a matrix state; and a reporting device 10 that reports the item of the EAL for which abnormality has been determined by a related agency. When at least one item of the EAL satisfies the determination condition for performing the abnormality reporting, the plant monitoring server performs abnormality reporting by highlighting the applicable item displayed on the display device and displays an association chart between the plant data associated with the applicable item serving as a factor for the abnormality reporting and the threshold for the plant data.SELECTED DRAWING: Figure 1
Patent JP-2021087720-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2019-12-06
Abstract: To provide a game machine that can perform processing suitably.SOLUTION: A main-side RAM 74 includes a stack area 101 for specific control and a work area 103 for specific control in which information is not written in a situation where processing for non-specific control is executed while the information is written in a situation where processing for specific control is executed, and a stack area 104 for non-specific control and a work area 102 for non-specific control in which information is not written in a situation where processing for specific control is executed while the information is written in a situation where processing for non-specific control is executed. When the supply of operating power is started and main processing is started, processing for specific control is executed, and a backup error confirmation processing is executed to identify whether or not an information error has occurred in the main-side RAM 74 as the processing for non-specific control in the main processing.SELECTED DRAWING: Figure 12
Patent JP-2020053991-A (JP)
Title: Communication system, base station device and communication terminal device
Inventor: MAEDA MIHO
IPC: H04W4/70
Filed: 2019-12-09
Abstract: To prevent a base station device from being occupied by specific communication terminal devices, and prevent a situation in which the base station device cannot accommodate other communication terminal devices.SOLUTION: A communication system comprises: a base station device; and a plurality of communication terminal devices wirelessly communicable with the base station device. The base station device notifies communication terminal devices existing within a communicable range of operation restriction information related to a restricted operation of restricted terminal devices being a part of communication terminal devices whose operation is restricted among the plurality of communication terminal devices. The communication terminal device notified of the operation restriction information determines whether or not the own device is the restricted terminal device on the basis of information stored in a SIM (Subscriber Identity Module), and in a case where it is determined to be the restricted terminal device, operates according to the operation restriction information. The operation restriction information is information for restricting transmission of a RRC (Radio Resource Control) connection request signal from the restricted terminal device to the base station device.SELECTED DRAWING: Figure 14
Patent JP-2020048220-A (JP)
Title: Conversion method and conversion device
Inventor: TOMA TADAMASA
IPC: G09G5/10
Filed: 2019-12-12
Abstract: To provide a conversion method capable of realizing further improvements.SOLUTION: The conversion method is a conversion method for converting the brightness of an image to be displayed on a display device, in which the brightness of the image consists of brightness values in a first brightness range, The conversion method includes the steps of: acquiring a first brightness signal indicating a code value obtained by quantizing the luminance value of the video; and converting the code value indicated by the acquired first brightness signal which is determined on the basis of the brightness range of the display device into the second brightness value corresponding to the second brightness range that is less than the maximum value of the first brightness range and greater than 100 nits.SELECTED DRAWING: Figure 11