baber/WOPTO huggingface dataset:
Patent JP-2020002732-A (JP)
Title: Work machine
Inventor: HAYASHI YOSUKE
IPC: E02F9/08
Filed: 2018-06-29
Abstract: To provide a work machine capable of providing a wide inspection opening.SOLUTION: A work machine comprises: a machine body; an engine installed on the machine body; a driver seat that is arranged in front of the engine and is supported by the machine body to be movable forward and backward; a first stopper and a second stopper that are installed on the driver seat at an interval in the machine body width direction; a first contact member with which the first stopper comes into contact when the driver seat is moved backward and a second contact member with which the second stopper comes into contact; and a partition member for separating an engine room for housing the engine from a region on the side of the driver seat. The partition member has an inspection opening to access the inside of the engine room and a blocking plate for blocking the inspection opening, and the first contact member and the second contact member are provided on the blocking plate.SELECTED DRAWING: Figure 32
Patent JP-2020007170-A (JP)
Title: Manufacturing method of three-dimensional object using powder bed fusion method
Inventor: MIKI TSUTOMU
IPC: C04B35/577
Filed: 2018-07-03
Abstract: To reduce voids in a modeled object by suppressing sublimation in a powder bed fusion method using a sublimable material.SOLUTION: In the method, a powder material A having a melting point at near atmospheric pressure and a sublimable powder material B are mixed to form the powder layer made of a mixed powder, then vibration is applied to the powder layer before beam irradiation so that the exposure ratio of the powder material A on a surface of the powder layer is increased and therefore an exposure ratio of the powder material B is reduced, and accordingly the sublimation of the powder material B due to energy received from a beam is suppressed.SELECTED DRAWING: Figure 4
Patent JP-2020005723-A (JP)
Title: Pachinko game machine
Inventor: SUDO AKIRA
IPC: A63F7/02
Filed: 2018-07-03
Abstract: To provide a Pachinko game machine capable of enhancing game amusement.SOLUTION: A plurality of types of base suppression performance tables of a Pachinko game machine includes a base suppression performance table in which a performance value does not reach a predetermined value even if the upper limit value in a first progress pattern or a second progress pattern in each variation display is continued to acquire and a base suppression performance table in which a performance value may reach a predetermined value by continuously acquiring the upper limit value in a first progress pattern or a second progress pattern in each variation display. When a big winning symbol that triggers transition to an advantageous game state is stopped and displayed as a special symbol indicating a big winning after the variation display of the special symbol executed when the result of a win/lose determination is the big winning, the base suppression performance table in which the performance value may reach a predetermined value can be selected, only when the type of the big winning symbol is a specific type of the big winning.SELECTED DRAWING: Figure 58
Patent JP-2018167831-A (JP)
Title: Automobile pneumatic radial tire and method of using the same
Inventor: KUWAYAMA ISAO
IPC: B60C3/04
Filed: 2018-07-04
Abstract: To provide an automobile pneumatic tire, by which vehicle resistance is reduced, reduction of tire weight is achieved and riding comfort is ensured, and to provide a method of using the same.SOLUTION: In an automobile pneumatic radial tire, relationship between a tire cross sectional width SW and a tire outer diameter OD is optimized. A method of using the automobile pneumatic radial tire includes using the automobile pneumatic radial tire at not less than certain internal pressure.SELECTED DRAWING: Figure 8
Patent JP-2020006467-A (JP)
Title: Holding device
Inventor: SHIBATA FUMIO
IPC: B23H7/02
Filed: 2018-07-06
Abstract: To provide a mechanism that can prevent leakage of machining electric currents from a surface of a work-piece exposed during wire electric discharge machining.SOLUTION: A holding device, which is used in wire electric discharge machining and holds a work-piece when the work-piece is cut into a plurality of work-pieces, comprises a current-carrying part made of conductive raw materials, a holding part that holds the work-piece when the work-piece is cut into the plurality of work-pieces, and an insulation part made of insulative raw materials, which flows machining electric currents to the work-piece when the work-piece is cut into the plurality of work-pieces by making the current-carrying part and the work-piece conductive to each other at a position where the work-piece is completely cut into the plurality of work-pieces, holds the work-piece on a first surface of the work-piece using the holding part, and covers a second surface using the insulation part that can prevent leakage of the machining electric currents from the second surface, which is a back surface side of the first surface.SELECTED DRAWING: Figure 2
Patent JP-2018157236-A (JP)
Title: Tray-less substrate transfer device and film forming device using the same
Inventor: MURATA MASAYOSHI
IPC: C23C16/50
Filed: 2018-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of solving the problems that the conventional tray-less substrate transfer device used for a plasma CVD device or a catalyst CVD device cannot transfer three or more substrates, though it can transfer two substrates in a vertical model, and therefore, requires a tray in a film forming device for a plurality of substrates, and has a contamination problem due to the requirement of the tray, and a reduction problem of a time wasted for rising and declining a temperature of the substrate with the tray in a load chamber and an unload chamber.SOLUTION: A tray-less substrate transfer device includes means of screwing a central part of a pair of first and second arms having a claw for gripping and releasing a substrate to a switch screw axis mounted on a carriage that moves in a load chamber, a film forming chamber, and an unload chamber, supporting both end parts of the arms by a guide shaft with a sliding pair manner, and closing/separating the claw to/from a film forming surface. By expanding/contracting an interval of the pair of arms with rotation of the switch screw axis, the substrate is gripped and released.SELECTED DRAWING: Figure 14
Patent JP-2020010517-A (JP)
Title: Charge control device and charge control system
Inventor: ISHIDA MINORU
IPC: H02P9/00
Filed: 2018-07-09
Abstract: To provide a charge control device and a charge control system which can reduce a charge time of a power storage device.SOLUTION: An ECU 50, including a battery 30 which can charge and discharge, is applied to a vehicle 10 which charges the battery 30 with power supplied from a charger 60 outside the vehicle. The ECU 50 includes: a converter 40 which transforms the voltage of supply power from the charger 60 in such a manner that a charge voltage and a charge current to the battery 30 become within a tolerable range to output to a storage battery; a transformation indication unit 51 which instructs a converter 40; and a supply power request unit 52 which requests of the power supply of a constant voltage and a constant current to the charger 60.SELECTED DRAWING: Figure 1
Patent JP-2018188649-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J11/06
Filed: 2018-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface protective film which has excellent antistatic performance, is excellent in a balance of adhesive force at a low peeling speed and a high peeling speed, has a long pot life, and is excellent in durability and reworkability.SOLUTION: An acrylic polymer is a copolymer obtained by copolymerization of 50-95 pts.wt. of a (meth)acrylate monomer having an alkyl group having 4 to 18 carbon atoms, 0.1-10 pts.wt. of a monomer containing a hydroxyl group, 0.1-1.0 pts.wt. of a monomer containing a carboxyl group, 8-50 pts.wt. of a polyalkyleneglycol mono(meth)acrylate monomer, and 0.1-20 pts.wt. of a nitrogen-containing vinyl monomer or an alkoxy group-containing alkyl(meth)acrylate monomer containing no hydroxyl group, and contains a bi- or higher isocyanate compound that contains no siloxane compound and acts as a crosslinking agent, a crosslinking catalyst, and a keto-enol tautomer.SELECTED DRAWING: None
Patent JP-2020010651-A (JP)
Title: Frozen confectionery manufacturing apparatus and frozen confectionery manufacturing method
Inventor: MIZUNOYA KUNIHARU
IPC: A23G9/22
Filed: 2018-07-19
Abstract: To provide a frozen confectionery manufacturing apparatus capable of manufacturing a frozen confectionery without deteriorating detachability between a mold and a frozen confectionery material while enhancing a finishing precision of a recess surface formed on the frozen confectionery material.SOLUTION: A frozen confectionery manufacturing apparatus S includes: a mold 101 configured to insert a molding part 101a into a part of a frozen confectionery material 201 filled in a container 200 to form a recess; and a mold 102 configured to insert a molding part 102a into the recess formed by the mold 101 to finish a recess surface. A cooling medium N1 is supplied to the molds 101 and 102 so that surface temperatures of the molding parts 101a and 102a become relatively lower than the temperature of the frozen confectionery material 201.SELECTED DRAWING: Figure 1
Patent JP-2018162165-A (JP)
Title: Car swinging restraining device for elevator
Inventor: NAKANO TAKAHIRO
IPC: B66B7/04
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a car swinging restraining device for an elevator capable of restraining swinging of a car more securely.SOLUTION: A car swinging restraining device for an elevator of this invention: controls a drive part to adjust a pressing force of a guiding part toward a guide rail to a force derived from an acceleration measured by an acceleration measuring part when the elevating speed of a car is less than a predetermined speed; extracts an acceleration in the horizontal direction of the car in a corresponding car position on the basis of the car position detected by a position detection part when the elevating speed of the car is equal to or greater than the predetermined speed; and controls the drive part to adjust the pressing force of the guiding part toward the guide rail to a totalled pressing force obtained by totalling at least a pressing force derived based on the extracted acceleration in the horizontal direction of the car and a force derived from the acceleration measured by an acceleration measuring part according to the detection of the car position by the position detection part.SELECTED DRAWING: Figure 5
Patent JP-2020015128-A (JP)
Title: Sensing system, work system, extended reality image display method, extended reality image memorizing method, and program
Inventor: OBA MASAFUMI
IPC: B25J13/00
Filed: 2018-07-25
Abstract: To provide a sensing system, a work system, an extended reality image display method, an extended reality image memorizing method and a program which can perform facilitation of investigating a cause of a success or of a failure in actuating a system for detecting an object, facilitation of setting check or facilitation of setting, and visualization of a state change and a calculated result and the like.SOLUTION: The sensing system comprises a detection device 20 that is used in detecting a position of an object O, and a control device 40. An extended reality image showing at least one of a setting related to detection of the object O using the detection device 20, a setting of a carrying device 10 and a setting of a robot 30 that performs work to the object O, and at least one of a position of the object O recognized by the control device 40, a result of detection of the object O, a work schedule of the carrying device 10, a work schedule of the robot 30, a determined result by the control device 40 and a parameter relating to the object O is prepared for the control device 40 to make a display device to display or a projecting device to project.SELECTED DRAWING: Figure 1
Patent JP-2020015593-A (JP)
Title: Sheet feeder and image forming apparatus
Inventor: HASHIMOTO SUSUMU
IPC: B65H1/26
Filed: 2018-07-26
Abstract: To provide a sheet feeder adapted to suppress the load at sheet feeding due to a deformation of a received sheet and capable of easily taking out the received sheet.SOLUTION: A sheet feeder 100 comprises a paper cassette 10 that can be changed over between a loaded state PA1 and a withdrawn state PA2 with respect to an image forming apparatus body 201. The paper cassette 10 comprises a push unit 30 capable of changing over between a push state PB1 that pushes to ascend an end of a sheet P received in the receiving unit 20 and a retreat state PB2 that is retreated not to ascend the end of the sheet P. When the paper cassette 10 is in the withdrawn state PA2, the push unit 30 is allowed to be changed over from the retreat state PB2 to the push state PB1. By a shift of the paper cassette 10 from the withdrawn state PA2 to the loaded state PA1, the push unit 30 is changed over from the push state PB1 to the retreat state PB2.SELECTED DRAWING: Figure 4
Patent JP-2020020511-A (JP)
Title: Cooling rocker
Inventor: FUJIO MINORU
IPC: F25D19/00
Filed: 2018-07-31
Abstract: To provide a cooling rocker capable of easily changing layout such as the number of storage chambers, the cooling rocker comprising a cooling function and storing articles temporarily.SOLUTION: A cooling rocker comprises: a rocker body that is formed by connecting a pair of side plates 220 provided with at least a heat insulating material between a pair of panels, a back plate and a horizontal plate by a fastener, and in which a plurality of storage chambers storing articles are continuously connected vertically or horizontally; and a heat insulating door that can freely close and open the opening of the storage chamber in the rocker body. Further, in at least one of the pair of side plates 220 and the back plate, for example, the side plate 220, a refrigerant pipe 500 as an evaporator is provided on the back surface of a panel 220A facing the storage chamber. Then, the horizontal plate is connected to the side plates 220 and the back plate so as to avoid the refrigerant pipe 500, thereby changing the stage number of storage chambers.SELECTED DRAWING: Figure 5
Patent JP-2020011009-A (JP)
Title: First Golf
Inventor: TOGASHI TAKAYUKI
IPC: A63B53/14
Filed: 2018-07-18
Abstract: To have a user recognize pleasure of golf and acquire beginner golfers.SOLUTION: The present invention provides a club with which even a beginner can easily make a shot. Users can enjoy golf by setting special rules.SELECTED DRAWING: None
Patent JP-2020024619-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KAWAI TAKASHI
IPC: H04N7/18
Filed: 2018-08-08
Abstract: To make it possible to perform a process suitable for a provision destination user, a provision target virtual viewpoint image, or both in a system that provides a virtual viewpoint image.SOLUTION: An information processing apparatus 100 acquires a generation parameter related to generation of a virtual viewpoint image based on an image obtained by shooting a shooting target area from a plurality of directions by a camera group 101. Then, the information processing apparatus 100 determines an evaluation value of the virtual viewpoint image according to the generation parameter and outputs the evaluation value based on reference information indicating a relationship between the generation parameter and the evaluation value.SELECTED DRAWING: Figure 1
Patent JP-2020027994-A (JP)
Title: Data transmission method and buried object detection device
Inventor: IIDA HIROSHI
IPC: H04L29/08
Filed: 2018-08-10
Abstract: To provide a data transmission method that has certainty in data transmission even for UDP that has no acknowledgment function and high real-time properties.SOLUTION: A buried object detection device includes a search device body that radiates a medium with radar waves and searches for a buried object in the medium, and a display device that receives data from the search device body and displays a search result, and when the latest data is transmitted from the search device body to the display device by using UDP having no acknowledgment function and having high real-time properties, retransmission data which is predetermined data transmitted in the past is simultaneously transmitted.SELECTED DRAWING: Figure 3
Patent JP-2019034148-A (JP)
Title: Electric wheelchair
Inventor: TAKAMA MASAHIRO
IPC: A61G5/10
Filed: 2018-08-14
Abstract: To provide an electric wheelchair that can be easily positioned at a toilet bowl without requiring accurate operation at the time of using a toilet, and can be turned within a required minimum moving rage in the toilet.SOLUTION: An electric wheel chair comprises: a seating part in which an opening part or a cutout part is formed at a center of a seating surface; a first drive unit including a first drive wheel in which a right centroid of the seating part acts on a rotating shaft, a first motor for rotationally driving the first drive wheel, and a first frame for covering the first motor and pivotally supporting the first drive wheel; a second drive unit including a second drive wheel in which a left centroid of the seating part acts on a rotating shaft, a second motor for rotationally driving the second drive wheel, and a second frame for covering the second motor and pivotally supporting the second drive wheel; and a control unit for controlling the first motor and the second motor. The seating part, the first drive unit, and the second drive unit form a space that can be moved until a toilet bowl is located on the lower side of the opening part or the cutout part. The control unit controls the first motor and the second motor so that one or both of the first drive wheel and the second drive wheel serve as a center of turning.SELECTED DRAWING: Figure 1
Patent JP-2019003676-A (JP)
Title: Image processing system, image processing method, and program
Inventor: SHOHARA MAKOTO
IPC: G06T3/00
Filed: 2018-08-28
Abstract: To provide an image processing system, an image processing method, and a program for projecting an image formed with a wide angle of view on the basis of a three-dimensional model.SOLUTION: In an image processing system, an image processing apparatus 250 comprises: receiving means 258 that receives an input value regulating an output range; creation means 260 that creates a three-dimensional model obtained by attaching an object image in a three-dimensional shape; determination means that determines the position of a viewpoint and an angle of field on the basis of the input value; and projection means that projects the three-dimensional model from the viewpoint. When the input value is within a first range, the determination means preferentially changes the angle of field to change a range falling within the visual field of the object image, and when the input value is within a second range located toward a wider visual field than the first range, preferentially changes the position of the viewpoint to change a range falling within the visual field.SELECTED DRAWING: Figure 2
Patent JP-2020035171-A (JP)
Title: Data processing device, data processing method, and computer program
Inventor: YOGO YASUHIRO
IPC: G06Q50/04
Filed: 2018-08-30
Abstract: To provide technique for creating analysis data capable of analyzing differences among a plurality of products using time-series data obtained in a batch processing step in a data processing apparatus that processes data obtained in a manufacturing process including a batch processing step for continuously processing an integrated member.SOLUTION: A data processing device processes data obtained in a manufacturing process for a molded member 10. The manufacturing step for the molded member 10 includes a rolling step of continuously processing metal material 11 corresponding to the plurality of molded members 10. The data processing device comprises: a division processing unit 30 that divides time-series data obtained in the rolling step, by a number of products of the plurality of molded members 10 included in the metal material 11 to create a plurality of divided data; and an association processing unit 50 for associating identification labels identifying respective molded members 10, with the divided data corresponding to the molded members 10 of the identification label among the plurality of divided data.SELECTED DRAWING: Figure 2
Patent JP-2020032970-A (JP)
Title: Vehicle control device
Inventor: YAMADA KITEN
IPC: B60W50/10
Filed: 2018-08-31
Abstract: To provide a vehicle control device capable of improving the degree of freedom of automatic driving.SOLUTION: A vehicle control device 10 includes a recording unit 22 that can record a plurality of driving data related to vehicle operations including a steering operation, an accelerator operation, and a brake operation during driving of the vehicle. Based on one driving data selected by a user from among the plurality of driving data stored in the recording unit 22, a steering operation, an accelerator operation, and a brake operation are performed to automatically drive the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2020035723-A (JP)
Title: Manufacturing method of lithium carbonate
Inventor: ARIYOSHI YUKI
IPC: C01D15/08
Filed: 2018-08-31
Abstract: To propose a manufacturing method of a lithium carbonate, capable of effectively increasing a gas reaction efficiency when a rough lithium carbonate is solved in a liquid under the supply of a carbon dioxide.SOLUTION: A method of producing a lithium carbonate from a lithium ion battery waste matter including a battery positive electrode material component that contains at least one kind of metals selected from a group of Co, Ni, and Mn and Li, comprises: a solving step of performing a wet process to the lithium ion battery waste matter to separate at least one kind of the metals of the battery positive electrode component from the lithium ion battery waste matter and obtain a rough lithium carbonate, and thereafter solving the rough lithium carbonate into a liquid under the supply of a carbon dioxide; and a decarbonation step of heating a lithium dissolved solution obtained by the solving step to perform desorption of a carbonic acid. In the solving step, the liquid is stirred with stirring equipment in a reaction tank when solving the rough lithium carbonate in the liquid, and a ratio (d/D) of a diameter (d) of a stirring wind of the stirring equipment to an inner diameter (D) in the reaction tank is set to 0.2 to 0.5.SELECTED DRAWING: None
Patent JP-2020037950-A (JP)
Title: Drive device, work machine, and flange
Inventor: YATABE TOMOAKI
IPC: F16H57/029
Filed: 2018-08-31
Abstract: To provide a drive device that can inhibit a foreign matter, such as sediment, from entering the inside via a seal part between a stationary case and a rotary case, and to provide a work machine and a flange.SOLUTION: A drive device 20 includes: a stationary case 22; a rotary case 30 rotatable about an axis line A relative to the stationary case 22; a seal part 24 between the stationary case 22 and the rotary case 30; and a flange part 35 projecting in a radial direction dr centered on the axis line A from an outer wall part 32 of the rotary case 30. The flange part 35 has a passage 37 communicating with one side from the other side in proximity to the seal part 24 in an axial direction da.SELECTED DRAWING: Figure 2