baber/WOPTO huggingface dataset:
Patent JP-2021191882-A (JP)
Title: Fluorine-containing copolymer composition, method for producing the same, and molding
Inventor: SATO TAKASHI
IPC: C08L81/06
Filed: 2021-09-22
Abstract: To provide a fluorine-containing copolymer composition which improves impact resistance and is excellent in moldability without impairing excellent heat resistance and mechanical physical properties inherent to a thermoplastic heat-resistant resin.SOLUTION: A fluorine-containing copolymer composition contains a thermoplastic resin A that is a melt-moldable thermoplastic heat-resistance resin, and a fluorine-containing elastomer B that is a fluorine-containing elastic copolymer, in which the fluorine-containing elastomer B is dispersed in the thermoplastic resin A, a number average particle diameter of the fluorine-containing elastomer B is 1-300 μm, a Mooney viscosity measured at 121°C according do JIS K6300-1:2000 of the fluorine-containing elastomer B is 20-200, a volume ratio of the thermoplastic resin A to the fluorine-containing elastomer B is 97:3 to 55:45, and bending elastic modulus is 1,000-3,700 MPa.SELECTED DRAWING: None
Patent JP-2022003818-A (JP)
Title: Image display system, image display program, image display method, and server
Inventor: NONAGA KEIICHI
IPC: H04N21/4728
Filed: 2021-09-27
Abstract: To provide an image display system, an image display program, and an image display method for appropriately providing information to a user by using a celestial sphere image.SOLUTION: A management server 20 comprises a celestial sphere image storage unit 25 and a control unit 21 connected to user terminals 10. The celestial sphere image storage unit 25 stores a celestial sphere image which is taken with each camera and allows a display area to be operated by a user. Then, the control unit 21 identifies selectable camera candidates in response to a procedure and displays on a user terminal 10 a celestial sphere image taken with a camera designated out of the camera candidates by user's operation on the user terminal 10, in response to a procedure.SELECTED DRAWING: Figure 1
Patent JP-2023047647-A (JP)
Title: Support mechanism of platen roller and printer
Inventor: MIYASHITA SHINICHI
IPC: B41J25/304
Filed: 2021-09-27
Abstract: To provide a support mechanism of a platen roller, which can prevent or suppress strength from deteriorating and enables a size corresponding to an axial direction of the platen roller to reduce.SOLUTION: A support mechanism 30 of a platen roller 81 comprises a shaft member 31 arranged in parallel with the platen roller 81 and engagement members 32 and 33 provided at both end parts of the shaft member 31. The engagement members 32 and 33 can rotate with the shaft member 31 as a center, between an engaging position where the members engage with a platen unit 80 being fitted to a frame 10 to support the platen roller 81 at a predetermined position and a releasing position where the engagement thereof with the platen unit 80 is released, and surfaces 32g and 33g which are orthogonal to each other in an axial C2 direction (a width direction W) of the shaft member 31 of the engagement members 32 and 33 are formed as guide surfaces for regulating a position in the width direction of a sheet 200.SELECTED DRAWING: Figure 4
Patent JP-2023048386-A (JP)
Title: Image forming device and control method of image forming device
Inventor: USAMI KENTA
IPC: B41J5/30
Filed: 2021-09-28
Abstract: To prevent a processing speed from decreasing by efficiently writing settings, through serial communication, into a circuit having a temporary memory for buffering, provided between an image generating part and an image forming part, so as to enable printing operation to be performed at a higher speed.SOLUTION: In communication I/F2011 of an image generating part 2001, settings for image data are written into a temporary memory part 2002 through serial communication, before the image data are transmitted from the image generating part 2001 to the temporary memory part 2002 (S7003). In the communication I/F2011, partial information about an address used in previous writing is memorized in a cache part 5001 (S7004), and when partial information about an address which is used in subsequent writing matches the memorized partial information about the address, the writing of the partial information about the address is omitted (S7001→S7002→communication completion).SELECTED DRAWING: Figure 6B
Patent JP-2023056825-A (JP)
Title: Test device
Inventor: MIWA TAKAFUMI
IPC: G01N23/2251
Filed: 2021-10-08
Abstract: To provide a test device capable of determining reliability of an image feature quantity in a target region of an observation image of a sample.SOLUTION: A test device of the present invention is configured to extract a first feature quantity from a target region, including a test target, of an observation image of a sample, extract a second feature quantity from a reference region, other than the target region, of the observation image, and compare the first feature quantity and the second feature quantity to compute reliability of the first feature quantity.SELECTED DRAWING: Figure 1
Patent JP-2023061424-A (JP)
Title: game machine
Inventor: IRIMAJIRI HIROSHI
IPC: A63F5/04
Filed: 2021-10-20
Abstract: To provide a game machine which can properly control a game with respect to giving a privilege.SOLUTION: Preferential control can be executed in which at least a next game can be controlled to a preferential state when stop operation is carried out in a specific mode, and at least the next game can be controlled to a non-preferential state when no stop operation is carried out in the specific mode. In a precursory state, when controlled to the preferential state, whether to promote an advantageous state can be determined, while when controlled to the non-preferential state, whether to promote the advantageous state cannot be determined. When it is determined to promote the advantageous state, a game period of the advantageous state to which a transition from the precursory state is carried out is extended.SELECTED DRAWING: Figure 130
Patent JP-2023061818-A (JP)
Title: game machine
Inventor: IDEO TADASHI
IPC: A63F5/04
Filed: 2021-10-20
Abstract: To provide a tokenless slot machine for improving various problems regarding a function of clearing tokens remaining in the game machine.SOLUTION: Main control means can execute a setting change process accompanying clearing of the number of game media stored in betting number storage means when power is turned on while accompanying operation of first operation means and without accompanying operation of second operation means. Game medium management means can clear the number of game media stored in storage number storage means when power is turned on while accompanying operation of the second operation means and without accompanying operation of the first operation means. Notification control means executes first notification when the number of game media stored in the betting number storage means is cleared on the basis of power-on accompanying operation of the first operation means and not accompanying operation of the second operation means, and executes second notification differing from the first notification when the number of game media stored in the storage number storage means is cleared on the basis of power-on accompanying operation of the second operation means and not accompanying operation of the first operation means.SELECTED DRAWING: Figure 22
Patent JP-2023062763-A (JP)
Title: Peg
Inventor: NARIMOTO KEISUKE
IPC: E04H15/62
Filed: 2021-10-22
Abstract: To provide a peg formed by cutting out from a steel plate which has improved strength at a top portion of a shaft portion so that the top portion of the shaft portion can be easily aimed and an impact force can be easily transmitted to the shaft portion.SOLUTION: A peg includes a shaft portion made of a first plate-like member and a second plate-like member fixed to a top of the shaft portion. The first plate-like member and the second plate-like member are constituted of steel. A cross section of the shaft portion is rectangular. The top portion of the shaft portion and the second plate-shaped member intersect in a cross shape to form a striking portion.SELECTED DRAWING: Figure 1
Patent JP-2023068214-A (JP)
Title: Commodity management device, control method and program
Inventor: KAWASHIMA YOSHIHITO
IPC: G06Q30/06
Filed: 2021-10-28
Abstract: To provide a commodity management device capable of adapting the time when management information on commodities is displayed on inventory tags to the time that a clerk of a store intends.SOLUTION: There is provided a business terminal 15 that has: a control part 35 which changes the state of an electronic inventory tag 16 provided to an article shelf 13 in a store 11 between a first state in which management information on a commodity placed on the article shelf 13 is reported to a clerk 52 of the store 11 and a second state in which the management information on the commodity is not reported to the clerk 52; and a control part 35 which sets the time when the control part 35 changes the electronic inventory tag 16 from the second state to the first state to time that the clerk 52 intends, the management information including at least one of information representing that the number of predetermined commodities placed on article shelf 13 is equal to or less than a predetermined number and information representing that the number of days up to the expiration date of a predetermined commodity placed on the article shelf 13 is equal to or less than a predetermined number.SELECTED DRAWING: Figure 1
Patent JP-2023066942-A (JP)
Title: Wall of building structure, building material panel for roof renovation
Inventor: IZUMI NAOKI
IPC: E04B7/22
Filed: 2021-10-29
Abstract: To provide a building material panel capable of efficiently discharging the moisture contained in base material to the outside of a building structure while ensuring excellent workability.SOLUTION: A building material panel includes: a metal skin material that has an upper joint at one end in the width direction and a lower joint at the other end in the width direction; and a heat-insulating member installed on the back side of the outer skin material. The heat insulation member is fixed to the back wall of the skin material, and the heat insulation member is formed with at least one partition recess for accommodating a projection formed on the outer surface of an existing wall of the building structure or the outer surface of an existing roof.SELECTED DRAWING: Figure 2
Patent JP-2022009827-A (JP)
Title: connector
IPC: H01R12/91
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To enable easy transport of a connector which makes conduction connection with a connection object even if downsizing of the connector is achieved. 
     SOLUTION: A socket connector 1 has a fixed housing and a movable housing which may move relative to the fixed housing. Further, the socket connector 1 has a fixing bracket 5 which fixes the fixed housing to a substrate. The fixing bracket 5 has an attachment part 5c which restricts displacement of the movable housing and to which a protection cap 11 may be attached. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023067480-A (JP)
Title: Welding jig, welder, and welding method
Inventor: KAMIYA KIYOTAKA
IPC: B23K9/16
Filed: 2021-11-01
Abstract: To provide a welding jig which enables welding and proper shielding of a rear surface of a welding portion to be performed by one worker, and to provide a welder including the welding jig and a welding method using the welding jig.SOLUTION: A welding jig is used to shield a rear surface of a welding portion with an inert gas and includes: a hollow body; an intake port which takes the inert gas from a gas tube into the body; and multiple jet holes for jetting the inert gas in the body.SELECTED DRAWING: Figure 3
Patent JP-2022022213-A (JP)
Title: Semiconductor device
IPC: H05B33/14
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To improve the field effect mobility and the reliability in a transistor including an oxide semiconductor film. 
     SOLUTION: A semiconductor device includes an oxide semiconductor film. The semiconductor device includes a first insulating film, an oxide semiconductor film on the first insulating film, a second insulating film and a third insulating film on the oxide semiconductor film, and a gate electrode on the second insulating film. The oxide semiconductor film includes a first oxide semiconductor film, a second oxide semiconductor film on the first oxide semiconductor film, and a third oxide semiconductor film on the second oxide semiconductor film. The first to third oxide semiconductor films include the same element. The second oxide semiconductor film includes a region whose crystallinity is lower than one of or both the first oxide semiconductor film and the third oxide semiconductor film. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068267-A (JP)
Title: Washing device
Inventor: ENDO TSUTOMU
IPC: B05B7/08
Filed: 2021-11-02
Abstract: To provide a washing device capable of suitably discharging cleaning liquid.SOLUTION: A washing device 1 is used to wash the exterior surface of a train. The washing device 1 comprises a pipe 2 for washing which discharges washing liquid, and an air pipe 4 which discharges air. A tip part 4a of the air pipe 4 comprises inner cylindrical parts 5 and 15 and outer cylindrical parts 6 and 16 disposed to go around the outsides of the inner cylindrical parts 5 and 15 and is configured so as for air to pass through each of the inner cylindrical parts 5 and 15 and the outer cylindrical parts 6 and 16. The inner cylindrical parts 5 and 15 and the outer cylindrical parts 6 and 16 are each extended in a center axis direction of the air pipe 4. The pipe 2 for washing is disposed inside in a radial direction of the inner cylindrical parts 5 and 15.SELECTED DRAWING: Figure 3
Patent JP-2023069429-A (JP)
Title: Compression molding body, stator, motor, method of manufacturing compression molding body, and method of manufacturing stator
Inventor: OKADA ATSUSHI
IPC: H01F3/08
Filed: 2021-11-05
Abstract: To provide a compression molding body which has high heat conductivity from a conductor to magnetic material powder and can increase current capacity while preventing a charging defect of the magnetic material powder, and a stator, a motor, a method of manufacturing the compression molding body, and a method of manufacturing the stator.SOLUTION: A compression molding body comprises a green compact of magnetic material particles and a metal column, at least a part of the metal column is included in the green compact, and some magnetic material particles of the green compact are embedded on a surface of the metal column. Then metal columns of compression molding bodies are electrically connected to each other to form a stator, thereby having high heat conductivity from a coil (metal winding) and increasing current capacity.SELECTED DRAWING: Figure 7
Patent JP-2023069572-A (JP)
Title: Wear
Inventor: KUWABARA TOMOAKI
IPC: A41D13/05
Filed: 2021-11-05
Abstract: To more efficiently, guide a hip joint to an external rotation and/or extension direction.SOLUTION: The disclosure comprises, as one embodiment: a wear body configured to cover at least a pelvic part and thigh parts; and a pair of left and right traction belts. Each traction belt has: a first fixing part which is provided on one end of the traction belt, and is fixed to a corresponding part of a thigh part rear surface on one side of a lateral direction of the wear body; a belt intermediate part which extends along a thigh part inside surface, a thigh part front surface, an outside of the hip joint, a hip and a corresponding part of a sacral spine; and a second fixing part which is provided on the other end of the traction belt and is fixed to a corresponding part of an anterior superior iliac spine on the other side of the lateral direction of the wear body.SELECTED DRAWING: Figure 1
Patent JP-2022010156-A (JP)
Title: Substrate for magnetic disk and magnetic disk
IPC: G11B5/82
Filed: 2021-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a magnetic disk and the magnetic disk, which suppress generating particles generated by an impact received from outside even if a diameter of the substrate is increased and a plate thickness is reduced in order to increase the capacity. 
     SOLUTION: In a substrate 1 for a disk-shaped magnetic disk, a diameter D is 85 mm or 90 mm or more, a plate thickness T of the substrate is 0.6 mm or less, and a material with a Young's modulus E of 90 GPa or more is used for the substrate. When an impact of 70 [G] is applied to the substrate in 2 [m sec] in a normal direction of the main surface of the substrate with an inner peripheral end of the substrate fixed, the maximum amplitude due to vibration in the plate thickness direction at an outer peripheral edge of the substrate is 0.25 mm or less. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023004816-A (JP)
Title: Electronic device
Inventor: LIU ZHENHUA
IPC: G06F1/16
Filed: 2021-11-08
Abstract: To provide an electronic device.SOLUTION: A device includes: a housing with a first housing 91 and a second housing 92 enclosed to form a receiving structure 991 with an opening; a sliding rail mechanism arranged in the receiving structure, connected to the second housing, and slidably arranged to the first housing along a first direction; a flexible display 90 with a first end 901 connected to the sliding rail mechanism and a second end connected to the first housing to cover the opening; and a support component including a first support plate for supporting under the flexible display and a second support plate slidably connected to the first support plate, the first support plate being connected to the first housing, the second support plate being connected to the sliding rail mechanism. The sliding rail mechanism moves along the first direction relative to the first housing to drive the first end of the flexible display such that the flexible display is switched between an expanded state and a retracted state.SELECTED DRAWING: Figure 14
Patent JP-2023070206-A (JP)
Title: Gas barrier film and packaging material
Inventor: YAMAGUCHI YUKIYASU
IPC: B65D65/40
Filed: 2021-11-09
Abstract: To provide a gas barrier film having a good barrier property against water vapor and oxygen and having flexibility to prevent deterioration of the barrier property due to elongation and bending of the film, and a packaging material using the film.SOLUTION: There is provided a gas barrier film containing at least plastic, comprising a concavo-convex structure that is configured to arrange a concave portion and a convex portion alternately repeated along a repeating direction. The convex portion is configured to have a top surface and a pair of slopes connected to respective ends of the top surface in the repeating direction and directed toward the concave portion, and the concave portion is configured to have a bottom surface and a pair of slopes connected to respective ends of the bottom surface in the repeating direction and directed toward the convex portion. The top surfaces of the convex portions each exist within a first plane, and the bottom surfaces of the concave portions each exist in a second plane parallel to the first plane. The top surface of the convex portion and the bottom surface of the concave portion each have an area ratio of 30% or more and less than 70%.SELECTED DRAWING: Figure 1
Patent JP-2023071513-A (JP)
Title: Photomask blank, method for manufacturing photomask, and photomask
Inventor: MATSUHASHI NAOKI
IPC: G03F1/58
Filed: 2021-11-11
Abstract: To provide a photomask blank by which 50nm of defect can be detected, which is capable of adsorbing a foreign substance, and capable of reading a bar code pattern.SOLUTION: A photomask blank has a substrate, and a multilayer film constituted of a material containing chromium. The multilayer film has first, second and third layers from a separating side of the substrate, the first layer contains chromium, oxygen, nitrogen and carbon, and respective contents are 43 atom% or less, 32 atom% or more, 25 atom% or less, and 18 atom% or less, and the thickness is 8nm or more and 16nm or less. The second layer contains chromium and nitrogen, and respective contents are 66 atom% or more 92 atom% or less, and 8 atom% or more 30 atom% or less, and the thickness is 50nm or more and 75nm or less. The third layer contains chromium, oxygen and nitrogen, respective contents are 44 atom% or less, 30 atom% or more, and 28 atom% or less, and the thickness is 10nm or less. The surface roughness Rq of the multilayer film is 0.65nm or less.SELECTED DRAWING: Figure 1
Patent JP-2023072836-A (JP)
Title: Soil cleaner composition
Inventor: SHIMADA SATOYUKI
IPC: C11D3/37
Filed: 2021-11-15
Abstract: To provide a soil cleaner composition that contributes to improving the power of cleaning the soil contaminated with pollutants such as oil.SOLUTION: A soil cleaner composition comprises a component (A) and a component (B) [excluding the component (A)], with the mass content ratio between the component (A) and the component (B), (A)/(B), of 50/50 or more and 99/1 or less. The component (A): polyoxyalkylene alkyl ether and the component (B): a nonionic polymer compound with a weight average molecular weight of 3,000 or more and 1,000,000 or less.SELECTED DRAWING: None
Patent JP-2023077180-A (JP)
Title: Medium for ultraviolet laser printing, printed material, and processed article
Inventor: SATO SO
IPC: B41M5/26
Filed: 2021-11-24
Abstract: To provide: a medium for ultraviolet laser printing which realizes excellent visibility of an image printed by the ultraviolet laser printing, and excellent printability; a printed material obtained using the medium for ultraviolet laser printing; and a processed article obtained using the medium for ultraviolet laser printing or the printed material.SOLUTION: A medium for ultraviolet laser printing comprises a base material and a printing layer that contains titanium oxide laminated next to the base material. A topmost layer of an ultraviolet laser printing surface is a resin-containing layer. The arithmetic surface roughness (Ra) of a surface of the topmost layer is from 0.3 μm to 6.0 μm inclusive.SELECTED DRAWING: None
Patent JP-2022112478-A (JP)
Title: Information processing apparatus, control method thereof, program, and recording medium
Inventor: KIYONO MITSUHIRO
IPC: G06F3/14
Filed: 2021-11-29
Abstract: To provide an information processing apparatus configured to give a virtual feeling of latency time due to processing time, in virtually reproducing an operation of application software, a control method of the information processing apparatus, a program, and a recording medium.SOLUTION: An information processing apparatus includes: display control means which controls to display a screen to be displayed by application software; and control means which controls, during displaying the screen, to display predetermined display contents without executing, specific processing, in response to a specific operation corresponding to an operation to instruct execution of the specific processing. In response to the specific operation, before displaying the predetermined display contents, the control means displays a predetermined display item which indicates processing latency time for predetermined time, and thereafter displays the predetermined display contents.SELECTED DRAWING: Figure 28