baber/WOPTO huggingface dataset:
Patent JP-2022154727-A (JP)
Title: Joining method, joined body, and joining device
Inventor: HARUNA SHUNSUKE
IPC: B29C65/60
Filed: 2021-03-30
Abstract: To firmly join overlapping portions of two or more members.SOLUTION: There is provided a joining method that uses a tool 1 for friction-stir welding and a rivet 5, and joins an overlapping section 30 that is formed to include a first member 31 on a side of the tool 1 and a second member 32 disposed on a lower layer of the first member 31. The joining method comprises the steps of: forming a friction-stir section 4 in the overlapping section 30 by press-fitting the tool 1 into the overlapping section 30 from a side of the first member 31 to perform friction stir; press-fitting a lower end section 522 into the friction-stir section 4 from a side of the first member 31 by pressing a head portion 51 of the rivet 5 by using the rivet 5 in which a size as seen from a press-fitting direction is smaller than that of the friction-stir section 4; and deforming the head section 51 so as to include sections in contact with surfaces of the friction-stir section 4 and the first member 31.SELECTED DRAWING: Figure 7
Patent JP-2022156682-A (JP)
Title: stator and motor
Inventor: MIKI TAKAHIRO
IPC: H02K3/34
Filed: 2021-03-31
Abstract: To provide a stator and a motor capable of reducing the number of temperature sensors to be mounted.SOLUTION: A stator 2 is arranged outside in a radial direction of a rotor that is rotatable about a central axis, and includes: a winding unit having a plurality of conductor connecting bodies in which a plurality of conductors are connected in series; a stator core 20 in which a plurality of slots S are provided through which a conductor connecting body 60 passes; and a first temperature sensor 41. A measuring section 41a of the first temperature sensor 41 is sandwiched between a first phase conductor connecting body 60U and a second phase conductor connecting body 60V that are a conductor connecting body of a phase different from each other.SELECTED DRAWING: Figure 5
Patent JP-2022157775-A (JP)
Title: Monitoring system, terminal device, and program
Inventor: FURUTA NOBUYASU
IPC: G08B25/00
Filed: 2021-03-31
Abstract: To make it possible to easily grasp a utilization status of a monitoring service.SOLUTION: A monitoring system monitors a monitoring target area according to a plurality of security modes. The monitoring system comprises: setting means for setting any one of the plurality of security modes; calculation means for calculating a total usage time of each security mode in a given period using a setting history of the plurality of security modes; and display means for displaying information corresponding to the usage time of each security mode.SELECTED DRAWING: Figure 6
Patent JP-2022158390-A (JP)
Title: Refractory structure in heating furnace and construction method therefor
Inventor: KAMIMURA KOICHI
IPC: F27D3/02
Filed: 2021-04-02
Abstract: To provide an excellent refractory structure in a heating furnace in which the falling and peeling of a refractory are hard to be generated and construction is simple, and a construction method therefor.SOLUTION: Each block 6 obtained by folding a fiber blanket is perforated with a block bolt hole for fixing the block to a bolt installed in a heating furnace, and further, as block fixtures, using a rail, one or more clips 11 and a washer 12 arranged as needed, the block is fixed into the heating furnace.SELECTED DRAWING: Figure 8
Patent JP-2022160131-A (JP)
Title: Machine tool
Inventor: IDENO MASATOSHI
IPC: B23B15/00
Filed: 2021-04-06
Abstract: To provide a machine tool capable of improving working properties for attaching an ejector pin according to a shape of workpiece, to a front end of a pressing rod.SOLUTION: A machine tool (1) comprises: a main shaft (21); a grip mechanism 22; a pressing rod 23; an ejector pin 30; a holding member 24; and an extrusion mechanism 25. The holding member 24 is arranged at outside of the pressing rod 23 with a spindle center line (AX2) as a center, and holds the pressing rod 23 to a shaft center position with the spindle center line (AX2). The extrusion mechanism (25) applies force in an advance direction D1 to the pressing rod 23 which passed through the holding member 24, for extruding workpiece W1 released from the grip mechanism 22 by the ejector pin 30. An aggregate 31 including: an ejector pin main body 40 capable of being inserted into the holding member 24, the ejector pin main body 40 capable of being fitted to the front end 23a of the pressing rod 23 in a detachable state; and a contact member 45 capable of being detachably fitted to the front end 40a of the ejector pin main body 40, is fitted, as the ejector pin 30, to the front end 23a of the pressing rod 23.SELECTED DRAWING: Figure 7
Patent JP-2022048965-A (JP)
Title: Error unbiasedness approximation multiplier to normalized floating point number, and embodiment method thereof
Inventor: ZHOU CHENG
IPC: G06F7/499
Filed: 2021-04-07
Abstract: To provide an error unbiasedness approximation multiplier and an embodiment method thereof, that can be applied to use for image processing, machine learning, and the like, because error distribution is unbiased, as well as improvements in area, speed, and energy efficiency are explicitly made when multiplication computation of normalized floating point numbers under an IEEE754 standard is subjected, and an accuracy level is controllable.SOLUTION: An error unbiasedness approximation multiplier to normalized floating point numbers includes a code and exponential digit module a, a mantissa approximation module b, and a normalization module c. The code and exponential digit module processes code computation and exponential digit computation for floating point numbers. The mantissa approximation module obtains mantissa approximation results under diverse accuracy requests by summing results of a multi-level error compensation module. The normalization module adjusts exponential digits based on computation results of mantissas, and processes overflows of the exponential digits for obtaining a final product result.SELECTED DRAWING: Figure 1
Patent JP-2022161498-A (JP)
Title: Printing apparatus
Inventor: TAKASE ASUKA
IPC: B65H7/02
Filed: 2021-04-09
Abstract: To provide a printing apparatus capable of preventing a lever shape in contact with a recording medium from getting complicated and large-sized.SOLUTION: A printing apparatus has a guide face guiding a recording medium, a conveying part capable of conveying the recording medium in a first direction and a second direction opposite to the first direction along the guide face, and a detection part detecting the recording medium. The detection part has a first lever which is positioned at an advanced position advancing from the guide face when not in contact with the recording medium, retreats from the advanced position by rotating in the first rotation direction when coming in contact with the recording medium conveyed in the first direction, and retreats from the advanced position by rotating in the second rotation direction opposite to the first direction when coming in contact with the recording medium conveyed in the second direction, a second lever which rotates according to the rotation of the first lever in the first rotational direction or the second rotational direction, and a detector detecting the rotation of the second lever.SELECTED DRAWING: Figure 3
Patent JP-2022162561-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-04-09
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: An information signal containing information related to at least a part of a privilege given on the basis of a game ball entering any of multiple ball entering means is output to second control means, and the output information signal is updated by update means to be stored in storage means. Then, a predetermined display mode is displayed on display means by display control means on the basis of the information stored in the storage means. A first display mode based on the update information is displayed on the display means during a first period of a specific period including a game period that is advantageous to a player, and a second display mode different from the first display mode displayed during the first period is displayed on the display means during a second period after the first period as the display mode based on the update information, so that a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2021104445-A (JP)
Title: Game machine
Inventor: YASUMA YUKARI
IPC: A63F7/02
Filed: 2021-04-23
Abstract: To provide a game machine capable of advancing loading processing suitably.SOLUTION: A game machine includes: a read-only storage area; a volatile storage area; transfer execution means for executing load processing of reading game data stored in the read-only storage area and writing it to the volatile storage area; and a watchdog timer. The transfer execution means includes: upper limit setting means for setting the upper limit of the time required for the load processing; and clearing means for clearing the time clocking of the watchdog timer when the execution time of the load processing does not exceed the upper limit set by the upper limit setting means. When a part of abnormality determination processing divided into a plurality of different processing in one predetermined processing is executed, a part or all of the remaining abnormality determination processing can be executed in predetermined processing from the next time onward.SELECTED DRAWING: Figure 93
Patent JP-2022013691-A (JP)
Title: Deck plate with reinforcement
Inventor: YAGUCHI SHIGERU
IPC: E04F13/08
Filed: 2021-04-27
Abstract: To provide a deck plate with reinforcement which can make the underside of a metallic base nice-looking and which can make the underside of the metallic base exposed to the inside of a building structure a nice-looking ceiling plane as it is.SOLUTION: A deck plate 10A with reinforcement that is used for construction of a ceiling slab comprises: a metallic base 11 with a specified area having both side edge parts 16 extending in a longitudinal direction and both end edge parts 17 extending in a width direction; at least one reinforcement truss 13 installed and fixed to a top face 12 of the metallic base 11 and positioned between both end edge parts 17 of the metallic base 11 and extending in a longitudinal direction; and a ceiling finishing material 15 which is joined to the side of an underside 14 exposed to the inside of a building structure in the metallic base 11, by predetermined joining means and which forms a ceiling plane of the building structure. The ceiling finishing material 15 is at least one of a cloth with a specified area extending flatly in longitudinal and width directions, plywood with a specified area extending flatly in longitudinal and width directions and a siding material with a specified area extending flatly in longitudinal and width directions.SELECTED DRAWING: Figure 1
Patent JP-2022145384-A (JP)
Title: Potted plant branch shaping device
Inventor: MORITSUJI KENICHI
IPC: A01G7/06
Filed: 2021-03-19
Abstract: To provide a method for shaping a tree shape of a potted plant to a preferable shape, capable of solving problems for example, there is generally a method for winding to a stem or a branch, an aluminum wire or a rigid copper wire or a steel wire for forcibly shaping a branch, however in the method, if the wire is wound in a relaxed manner, shaping of the tree shape is difficult, and if the wire is tightly wound, scratches are generated on a skin of the tree shape, sometimes results in damages on the branch, especially a beginner of growing the potted plant cannot easily perform, winding of the wire at a proper strength level of winding.SOLUTION: There is provided a potted plant branch shaping device used for branch shaping of the potted plant, and the potted plant branch shaping device comprises: a binding member; and a wire for branch reinforcement supported by the binding member. In use, first, the binding member is caused to surround a branch of the potted plant and then the branch shaping device is fitted to the branch. Next, the wire supported to the binding member is wound to the branch which should be shaped, then the whole wire which is wound is deformed for forming the branch into a preferable shape. According to the branch shaping device, since the binding member is used, therefore, fixing of the wire to the branch is surely performed and even a beginner of growing the potted plant can easily perform branch shaping work.SELECTED DRAWING: Figure 1
Patent JP-2022174620-A (JP)
Title: Vehicle management system and vehicle management method
Inventor: OKAMURA RYUJI
IPC: G08G1/09
Filed: 2021-05-11
Abstract: To reduce the possibility of a collision between a manual driving vehicle and an automatic driving vehicle.SOLUTION: A vehicle management system manages vehicles in a management area via communication. The vehicle management system acquires first vehicle information indicating at least a position of a first vehicle which can switch between automatic operation and manual operation. The vehicle management system also acquires second vehicle information indicating at least a position of a second vehicle which performs at least automatic operation. The vehicle management system determines whether or not the possibility of a collision of the first vehicle in manual operation and the second vehicle in automatic operation exceed a first threshold value on the basis of the first vehicle information and the second vehicle information. If the possibility of a collision exceeds the first threshold value, the vehicle management system instructs the first vehicle in manual operation to limit traveling.SELECTED DRAWING: Figure 3
Patent JP-2021183599-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: KOMURO KATSUHIRO
IPC: G03F7/038
Filed: 2021-05-12
Abstract: To provide a salt capable of producing a resist pattern having a good mask error factor (MEF), an acid generator, and a resist composition containing the same.SOLUTION: A salt represented by formula (I), an acid generator, and a resist composition are provided. [In the formula, R1 and R2 each represent -O-L1-CO-O-R10 or the like; L1 represents an alkanediyl group; R4, R5, R7 and R8 each represent a halogen atom, a fluorinated alkyl group or a hydrocarbon group, provided that the hydrocarbon group may have a substituent and -CH2- contained in the hydrocarbon group may be substituted with -O-, -CO- or the like; R10 represents a group having a lactone structure; X1 and X2 each independently represent an oxygen atom or a sulfur atom; m1 represents an integer of 1-5, m2 and m8 each represent an integer of 0-5, and m4, m5 and m7 each represent an integer of 0-4, provided that 1≤m1+m7≤5 and 0≤m2+m8≤5; and AI- represents an organic anion.]SELECTED DRAWING: None
Patent JP-2022175391-A (JP)
Title: Moving object, and method of moving the moving object
Inventor: KANZAKI YASUSHI
IPC: E04G23/06
Filed: 2021-05-13
Abstract: To provide a moving object, etc. with improved workability.SOLUTION: A moving object A to be moved by sliding laterally on a plane D is provided with a recess 55 for inserting and removing a friction reducing material formed by removing a portion of a lower surface 52 on the side of the lower surface 52 opposite the plane D. The recess is located on the rear side of the moving direction M in which the moving object A is moved, and has a rear wall 56B with which the friction reducing material B contacts, with at least one of the sides other than the rear side in the movement direction M being opened. In addition, a depth dimension (H1) of the recess 55 from the lower surface 52 to the bottom surface 58 of the recess 55 is formed smaller than a thickness dimension (H2) of the friction reducing material B inserted between the bottom surface 58 of the recess 55 and the plane D.SELECTED DRAWING: Figure 6
Patent JP-2022175567-A (JP)
Title: Recycling method
Inventor: KOIZUMI TAKUYA
IPC: B09B5/00
Filed: 2021-05-14
Abstract: To provide a recycling method capable of recycling target metal from articles having fastening products by lowering a content concentration of impurities of iron, aluminum or the like.SOLUTION: A recycling method is for recycling metal from articles having fastening products (40, 50, 80) including metal components. The recycling method includes crushing steps (14, 34) of crushing at least a part of the metal components, and a screening step of screening crushed pieces including specific metal from crushed objects obtained in the crushing steps (14, 34).SELECTED DRAWING: Figure 1
Patent JP-2022179064-A (JP)
Title: Post-processing device and image forming device
Inventor: SUZUKI MASATOSHI
IPC: B65H37/04
Filed: 2021-05-21
Abstract: To provide a post-processing device capable of performing positioning of a recording medium in post-processing by a post-processing part which stops at a post-processing position other than a stop position, without hindering the movement of the post-processing part passing the stop position or toward the stop position, and to provide an image forming device.SOLUTION: A post-processing device includes: a passage extending in one direction; a post-processing part which moves on a flat surface along the passage, and which stops at a plurality of post-processing positions including a predetermined stop position and performs post-processing with respect to a recording medium; and a positioning part which is the positioning part provided at the stop position and against which an end part of the recording medium abuts when the post-processing part performs post-processing at the post-processing position other than the stop position, and which retreats with respect to the post-processing part when the post-processing part passes the stop position or moves toward the stop position.SELECTED DRAWING: Figure 7
Patent JP-2022181796-A (JP)
Title: Glass plate storage device
Inventor: KANDA MOTOHIRO
IPC: B65D85/48
Filed: 2021-05-27
Abstract: To provide a glass plate storage device capable of simplifying a storage operation.SOLUTION: A glass plate storage device 1 is for storing a glass plate 100 with a resin frame. The glass plate storage device 1 includes a support part 10 extending in a vertical direction and a plurality of shelves 11, each of which is fixed on the support part 10 and arranged to be spaced apart from each other in the vertical direction. A first cushioning material 12 is attached to the upper surface of each of the shelves 11. A second cushioning material 13 is attached to the bottom surface of each of the shelves 11. Each of the shelves 11 is fixed on the support part 10, enabling it to be rotated around the pivot axis 15 between a horizontal state and a sprung-up state, and a glass plate 100 with a resin frame is arranged between the first cushioning material 12 and the second cushioning material 13 in between portions of the shelf plates 11, thereby storing the glass plate 100 with a resin frame.SELECTED DRAWING: Figure 6
Patent JP-2022182620-A (JP)
Title: Information processing device, prediction method, and prediction program
Inventor: KASHIWA RYOSUKE
IPC: G05B23/02
Filed: 2021-05-28
Abstract: To safely and efficiently operate a plant.SOLUTION: An information processing device estimates each state transition of an actual plant in a case where each of a plurality of operation patterns is executed, by using both plant data about operation of the actual plant and a virtual plant that follows the actual plant. The plurality of operation patterns are virtually generated for an operation that an operator performs for the actual plant. The information processing device outputs each of the plurality of operation patterns and each state transition of the actual plant which is obtained by the virtual plant in association with each other.SELECTED DRAWING: Figure 7
Patent JP-2021195542-A (JP)
Title: Polyimide-based copolymer and electronic component and field-effect transistor comprising the same
Inventor: CHEN WEN CHANG
IPC: C08G73/10
Filed: 2021-06-01
Abstract: To provide a polyimide-based copolymer, and an electronic component and a field-effect transistor comprising the same.SOLUTION: A polyimide-based copolymer, and an electronic component and a field-effect transistor comprising the same are provided. The polyimide-based copolymer is characterized as including a dianhydride and a copolymer of a heterocycle diamine which has two benzene rings and has two ether bonds, two sulfide bonds, or an ether bond and a sulfide bond between the two benzene rings. The novel polyimide of the invention has high thermal and mechanical stability, is estimated to have a potential application, and can be used as a substrate of a flexible electronic component.SELECTED DRAWING: Figure 6
Patent JP-2022184517-A (JP)
Title: Information processing device, information processing method, program, storage medium, and imaging system
Inventor: YOKOMIZO TAKESHI
IPC: H04N7/18
Filed: 2021-06-01
Abstract: To provide an information processing device, a processing method, a program, a storage medium, and an imaging system, which make an image with high definition display quickly when switching an image in a region where the image displayed on a display part is previously designated.SOLUTION: A system includes an information processing device which can communicate to a server that holds a tile image in which an imaging image is divided into a plurality of predetermined regions, and to which a coding processing for performing a switching of an in-frame encoding and an inter-frame encoding is made with a plurality of definitions. A client as the information processing device, comprises: a designation part 1107 that previously designates a designation region designated on an imaging image; a request part 1106 that requests the server of a transmission of the tile image containing the designation region with a definition higher than that of the plurality of definitions; and a display control part 1105 that cuts out the designation region from the tile image, and displays the tile image onto the display part. The request part requests the server of the transmission of the tile image containing the designation region designated when performing the designation of the designation region.SELECTED DRAWING: Figure 3
Patent JP-2022187077-A (JP)
Title: mold cooling device
Inventor: HASEGAWA TAKAO
IPC: B29C45/26
Filed: 2021-06-07
Abstract: To provide a mold cooling device capable of efficiently cooling a mold and reducing costs.SOLUTION: A mold cooling device is used together with a resin molding device that fills a mold having an annular cavity part with a thermosetting resin and heats the mold and then cools the mold. The mold cooling device is configured by bending a metal tube in a spiral shape, is arranged so that one surface in an axial direction of a central axis of a spiral is in contact with a surface of the mold, and comprises a cooling pipe that cools the mold by heat exchange with a cooling liquid flowing inside.SELECTED DRAWING: Figure 6
Patent JP-2022187249-A (JP)
Title: Information processing system
Inventor: HIRANO YUICHI
IPC: G06F8/60
Filed: 2021-06-07
Abstract: To provide an information processing system capable of executing processing in parallel for testing various specifications while allowing a stable execution for processing according to a completed specification.SOLUTION: An information processing system 1 includes: a first VM101 for execution, as a VM for executing an application, in which a change is performed for testing a specification regarding the application; and a second VM201 for execution, as a VM for executing an application, in which a change is not performed for testing the specification regarding the application.SELECTED DRAWING: Figure 1