baber/WOPTO huggingface dataset:
Patent JP-2023133879-A (JP)
Title: Laminated capacitor
Inventor: OGAMI TOORU
IPC: H01G4/30
Filed: 2022-03-14
Abstract: To provide a laminated capacitor capable of suppressing an increase in DC resistance and securing sufficient reliability.SOLUTION: In a laminated capacitor 1, a ridge line part of an element body 2 forming a pair of end surfaces 2A and 2A forms a curved form made by bevelling or rounding. A first internal electrode 6 includes: a main electrode part 6a that is overlapped with a second internal electrode 7 in view of an opposite direction D3 of a pair of main surfaces 2C and 2C; and a connection part 6b that is led to each of the pair of end surfaces 2A and 2A from the main electrode part 6a in a width X smaller than a width We of the main electrode part 6a, and is connected to a first external electrode 3. In the case where a width of an opposite direction D2 of a pair of side surfaces 2B and 2B in the element body 2 is W, and a distance from a start position K1 of a curved shape on the side surface 2B side of the element body 2 within a plane of the first internal electrode 6 of the outermost layer in view of an opposite direction D1 of the pair of end surfaces 2A and 2A to a virtual surface P1 containing the side surface 2B is Rw, the following equation is satisfied: We/4≤X<W-2×Rw.SELECTED DRAWING: Figure 7
Patent JP-2022082601-A (JP)
Title: Release film for producing ceramic green sheet
IPC: B32B27/36
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a release film for producing a ceramic green sheet capable of molding a ceramic green sheet having reduced defects even in a super-thin layer product with a thickness of 1 μm or less by providing a release layer having low and uniform release force and excellent solvent resistance while maintaining the high smoothness of a release layer surface of the release film. 
     SOLUTION: A release film is obtained by providing a release layer on at least one side of a polyester film directly or via another layer, in which the release layer is obtained by curing a composition for forming a release layer comprising a binder component (a) and a silsesquioxane component (b), the silsesquioxane component (b) has a polyorganosiloxane group in the molecule, and the content of the silsesquioxane component (b) is 0.01 to 30 mass% in the composition for forming a release layer. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142286-A (JP)
Title: Program, method, and system
Inventor: KITAMURA TAKUMA
IPC: G06Q50/10
Filed: 2022-03-24
Abstract: To provide a program, a method, and a system for simply setting specific conditions necessary for selecting users.SOLUTION: In an information provision system in which a plurality of user terminals and a processing server are communicatively connected to each other via a network, a program causes a processor of a processing server 20 to execute the steps of: obtaining a user's operation log; identifying, from the obtained operation log, an event that resulted from the operation log, and user behavior attributes that indicate attributes of at least one of the user and the operation performed according to the operation log; evaluating the frequency of occurrence of the event in the user behavior attribute; and recommending to an administrator a user behavior attribute where the frequency of occurrence of a specific event is noticeable.SELECTED DRAWING: Figure 9
Patent JP-2023144302-A (JP)
Title: forklift
Inventor: SAKATA AKIHIKO
IPC: B66F9/24
Filed: 2022-03-28
Abstract: To provide a forklift capable of accurately detecting that a pallet comes into contact with a fork from the side.SOLUTION: A fork 2 equipped by a forklift comprises a fork body 10, a fork cover 20 to cover a top face, a right side face 11R, and a left side face 11L of the fork body 10, and a supporting mechanism 30 to support the fork cover 20 relative to the fork body 10. The supporting mechanism 30 is configured to support so that the fork cover 20 can be displaced horizontally relative to the fork body 10. The forklift comprises a laser-type measuring distance sensor 4 to emit a laser beam toward the front of the fork 2 through the gap between the fork body 10 and the fork cover 20. The measuring distance sensor 4 is configured so that it can detect the displacement of the fork cover 20 relative to the fork body 10, and is configured to be detectable an object located in front of the fork 2.SELECTED DRAWING: Figure 4
Patent JP-2023144312-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-28
Abstract: To provide a game machine capable of preventing an excessive game.SOLUTION: A game machine 1 performs shooting-stop control when a difference counter for showing a difference MY reaches 95000. When shooting-stop control is performed, a state in which the game machine 1 cannot continuously perform a game occurs, and, for example, detection of game balls by various kinds of switches is stopped. After execution of shooting-stop control, a game ball non-detection error and a game ball detection error occur. For example, a fraudulent winning error is not detected.SELECTED DRAWING: Figure 9
Patent JP-2023146064-A (JP)
Title: Magnetic bead and magnetic bead dispersion
Inventor: IKEDA HIROSHIGE
IPC: C12M1/00
Filed: 2022-03-29
Abstract: To provide a magnetic bead that can prepare a magnetic bead dispersion with a high separation speed in magnetic separation and, for example, a high dispensing precision in dispensing operation, and can improve the accuracy of testing an extracted biological substance; and to provide a magnetic bead dispersion containing such magnetic beads.SOLUTION: Provided is a magnetic bead comprising a magnetic metal powder and a coating layer that coats the particle surface of the magnetic metal powder, the time needed for the initial absorbance of the dispersion to decay to 80% of the value at the start of the standing period when allowed to stand still in the condition of a dispersion dispersed in water being 90 seconds or more.SELECTED DRAWING: Figure 6
Patent JP-2023146486-A (JP)
Title: Information processing system and program
Inventor: SAKATA YUI
IPC: G06F3/0481
Filed: 2022-03-29
Abstract: To enable comparing files even if a display of a display portion is switched.SOLUTION: When a corresponding image 370 is selected, a cursor is positioned on the corresponding image 370. In this case, an enlargement instruction image is displayed on the corresponding image 370. When a user clicks the enlargement instruction image, a first enlarged image 360A corresponding to the corresponding image 370 is displayed on the right side of a second enlarged image 360B corresponding to a third file icon 310h, which has already been displayed.SELECTED DRAWING: Figure 12
Patent JP-2023147663-A (JP)
Title: Rail cover attachment auxiliary jig
Inventor: IIDA KATSUYA
IPC: F16C29/06
Filed: 2022-03-30
Abstract: To provide a rail cover attachment auxiliary jig which can easily attach a rail cover without removing a moving block from a track rail of a motion guide device.SOLUTION: In an auxiliary jig for use in the attachment of a rail cover covering an upper face of a track rail to the track rail of a motion guide device, the rail cover comprises a plane part for covering an upper face of the track rail, and a pair of sidewall parts arranged at both ends of the plane part in a short direction, and also comprises a jig main body which is push-pulled to a longitudinal direction of the rail cover, and a pair of pressing rollers abutting on inside faces of a pair of the sidewall parts at peripheral faces, arranged at a bottom face of the jig main body so as to rotate in mutual reverse directions, and pressing a pair of the sidewall parts toward the outside accompanied by the movement of the jig main body along the longitudinal direction of the rail cover.SELECTED DRAWING: Figure 3
Patent JP-2023149334-A (JP)
Title: Garment member
Inventor: AMAGUCHI MASARU
IPC: A41C3/14
Filed: 2022-03-31
Abstract: To provide a garment member which achieves good air permeability, an appropriate sense of touch, and an appropriate texture.SOLUTION: A garment member 1 has a three-dimensional structure 20 in which a soft resin is laminated. A void area is provided in the three-dimensional structure 20.SELECTED DRAWING: Figure 1
Patent JP-2022159219-A (JP)
Title: Process liquid for semiconductor
Inventor: YOSHIKAWA YOSHIKI
IPC: H01L21/308
Filed: 2022-03-31
Abstract: To provide a process liquid for semiconductor, which has a satisfactory etching rate, which is superior in the stability in etching rate, which enables a stable etching operation over a long time even at an atmospheric temperature, and which allows the flatness of a metal surface after etching to be retained.SOLUTION: A process liquid for semiconductor comprises hypobromous ions, in which the concentration of the hypobromous ions is no less than 0.1 μmol/L and below 0.001 mol/L. A RuO4 gas generation inhibitor comprises an onium salt including an onium ion and a bromine-containing ion. In the RuO4 gas generation inhibitor, the concentration of hypobromous ions is no less than 0.1 μmol/L and below 0.001 mol/L. In addition, a halogen oxyacid production method is provided, which comprises the step of causing the reaction of a bromine salt, an organic alkaline material, and a halogen to obtain halogen oxyacid.SELECTED DRAWING: None
Patent JP-2023150742-A (JP)
Title: Information processing method, communication system, and node
Inventor: TOMIO YUTA
IPC: H04W40/24
Filed: 2022-03-31
Abstract: To provide an information processing method, etc. that can support setting work for constructing a hierarchical mesh network.SOLUTION: An information processing method includes the steps for searching for a node capable of communicating with an information terminal and executing first entry processing for causing the node searched for to enter one of a plurality of lower mesh networks as a management node. The information processing method includes the steps for searching for a node capable of communication and causing the management node to execute second entry processing for causing the node searched for to enter a lower mesh network to which the management node belongs.SELECTED DRAWING: Figure 22
Patent JP-2023151603-A (JP)
Title: Conductive sheet for heater
Inventor: TAKESHITA MAKOTO
IPC: C08L21/00
Filed: 2022-03-31
Abstract: To provide a conductive sheet for a heater that has excellent followability and adhesion to an electrode and exhibits excellent elasticity when thermally fused to the electrode.SOLUTION: A conductive sheet for heaters contains a thermoplastic elastomer and a conductive filler and has a volume resistivity of 1 Ω cm or more and 1,000 Ω cm or less. A test piece with a length of 100 mm, width of 10 mm, and thickness of 40 μm, obtained by cutting the conductive sheet for heaters, is fixed to an elasticity evaluation device, at the location of 30 mm length of the test piece. Then, a stretch test is performed. In the test, one stretch cycle includes applying tensile force to the test piece to stretch it by a maximum of 30 mm in the longitudinal direction and then removing the tensile force, contracting the test piece. When such cycles are repeated at a rate of 30 times per minute, the number of stretch cycles is 500 or more when the ohmic value of the test piece reaches 107 Ω or more.SELECTED DRAWING: None
Patent JP-2022101578-A (JP)
Title: Mount, authentication method and program
IPC: G06F21/32
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a mount for a more compact wearable terminal having an authentication function, an authentication device, an authentication method and a program. 
     SOLUTION: A mount 10 includes: an annular casing that surrounds a space into which a body of a user is to be inserted; a wearing position determination unit 34 which detects a state of the body existing in the space; an imaging unit 32 which acquires biometric information from the body existing in the space; a battery unit 13 which supplies power to a sensor for detecting the state of the body existing in the space and a scanner; an authentication unit 35 which authenticates the user on the basis of biometric information stored in a storage unit and the biometric information acquired by the imaging unit 32; and a control unit 15 which stops supplying power from a battery to the scanner while the body exists in the space when the user is authenticated. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023154463-A (JP)
Title: semiconductor storage device
Inventor: Kosako Hiroaki
IPC: H10B43/27
Filed: 2022-04-07
Abstract: To provide a semiconductor storage device that operates suitably.SOLUTION: A semiconductor storage device comprises: a plurality of word lines (WL) arranged in a first direction (Z); a bit line provided on one side in the first direction with respect to the plurality of word lines; a plurality of selection gate lines (SGD1, SGD2, and SGD3) provided between the plurality of word lines and the bit line and arranged in the first direction; and a semiconductor layer (120) facing the plurality of word lines and the plurality of selection gate lines. The plurality of selection gate lines include a first selection gate line (SGD3) and a second selection gate line (SGD1). The first selection gate line is provided in a position closest to the plurality of word lines among the plurality of selection gate lines, and has a first length (LZSGD3) in the first direction. The second selection gate line is provided between the first selection gate line and the bit line, and has a second length (LZSGD1). The first length is smaller than the second length.SELECTED DRAWING: Figure 4
Patent JP-2022167809-A (JP)
Title: Ejection head having optimized fluid ejection characteristics
Inventor: MICHAEL A MARRA III
IPC: B41J2/14
Filed: 2022-04-08
Abstract: To provide an ejection head.SOLUTION: The ejection head includes a first fluid ejector and a second fluid ejector deposited on a semiconductor substrate. A first flow feature layer is attached to the semiconductor substrate in order to provide a first fluid supply channel, a first fluid chamber, a second fluid supply channel, and a first part of a second fluid chamber. A second flow feature layer is attached to the first flow feature layer in order to provide a first part of a first nozzle hole, the second fluid supply channel, and a second part of the second fluid chamber. A first nozzle plate layer is attached to the second flow feature layer in order to provide a second part of the first nozzle hole, and a first part of a second nozzle hole. A second nozzle plate layer is attached to the first nozzle plate layer in order to provide a second part of the second nozzle hole.SELECTED DRAWING: Figure 8
Patent JP-2023154976-A (JP)
Title: Electric connection box
Inventor: Li hong chen
IPC: H02G3/16
Filed: 2022-04-08
Abstract: To provide an electric connection box that can be downsized.SOLUTION: An electric connection box (20) includes a housing (21) having connection terminals (33, 34) to be connected to an electric component (23), a first accommodation part (32) that is disposed in the housing (21) and is configured to accommodate the electric component (23) that are connected to the connection terminals (33, 34), and a second accommodation part (50) that is disposed in the housing (21) and is configured to accommodate the electric component (23) that are not connected to the connection terminals (33, 34), and that is configured to be locked when a lock piece (72) of a cover member (22) covering one surface of the housing (21) is inserted in the second accommodation part.SELECTED DRAWING: Figure 2
Patent JP-2023155703-A (JP)
Title: Interlocking system and method of harvesting
Inventor: WAKASAKI TAKESHI
IPC: A01B69/00
Filed: 2022-04-11
Abstract: To provide an interlock system that can improve efficiency of farm working, and to provide a method of harvesting.SOLUTION: An interlock system 1 includes: a master combine-harvester 2A for performing farm working while travelling a farm field; and a slave combine-harvester 2B for performing farm working while travelling a farm field, and travelling so as to interlock with travel of the master combine-harvester 2A in a position apart from the master combine-harvester 2A.SELECTED DRAWING: Figure 1
Patent JP-2023156128-A (JP)
Title: Air ventilation system of livestock barn and poultry barn, and determination method of ventilation degree
Inventor: NANBU KUNIO
IPC: A01K1/00
Filed: 2022-04-12
Abstract: To execute ventilation control for preventing stagnation of air, a swirl flow, etc. generated in a livestock barn or a poultry barn from staying in a specific place for a long period of time while maintaining the livestock barn or the poultry barn in the survival environment for the livestock and the poultry.SOLUTION: An air ventilation system 100 of a livestock barn or a poultry barn includes: a ventilation facility 2 provided in the livestock barn or the poultry barn; a ventilation facility control part 3 for controlling the ventilation facility 2; an air quality sensor S provided in the livestock barn or the poultry barn; and a ventilation determination part 4 for determining a degree of ventilation of the livestock barn or the poultry barn on the basis of contents of control by the ventilation facility control part 3 and a sensor signal of the air quality sensor S.SELECTED DRAWING: Figure 1
Patent JP-2023156676-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-13
Abstract: To increase merchantability.SOLUTION: A game machine controllable to an advantageous state includes performance control means, display means, light emitting means, and the like. A background fade-out display is executed when switching a background image, and a background fade-in display is executed when executing a background fade-out display. An identification information fade-out display is executed when starting a variation display of decorative identification information, and an identification information fade-in display is executed when completing a variable display of decorative identification information. The execution period of a background fade-in display is longer than the execution period of an identification information fade-in display. A crack image is displayed in a specific display layer, a background image is displayed in a display layer having low priority, and special information is displayed in a display layer having high priority. Light emitting control is performed by a specific luminance data table when a crack image is displayed, the specific luminance data table is used until specific timing during a display period of a crack image, and a luminance data table corresponding to a background image is used thereafter.SELECTED DRAWING: Figure 118
Patent JP-2022095899-A (JP)
Title: Safety IV catheter with V-clip interlock and needle tip capture
IPC: A61M25/06
Filed: 2022-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a catheter assembly where an improved clip and a needle shield are used for needle protection; to provide the improved device which is more compact, has improved needle protection, downsize the catheter assembly, and reduces complexity. 
     SOLUTION: A catheter assembly comprises a catheter, a needle having a sharp distal tip, a catheter hub housing the catheter, a needle shield connected to the catheter hub when the needle is in a first position, and a clip disposed in the needle shield that cooperates with the needle. The clip includes a latch configured to engage and disengage the needle shield and two legs. The latch is arranged between the two legs. The clip engages the catheter hub in the first position of the needle and the clip disengages the catheter hub when the needle is retracted to a second position to cover at least a portion of the needle. One outer surface of the two legs faces an outside of the needle shield. 
     SELECTED DRAWING: Figure 49 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157332-A (JP)
Title: Learning device, depth map generation device, and program
Inventor: SASAKI MOMOKO
IPC: G01B11/00
Filed: 2022-04-14
Abstract: To provide a learning device for generating a trained model for accurately extracting two-dimensional distance information of an object.SOLUTION: A learning device for generating a machine learning model for estimating a two-dimensional distribution of shooting distance from a hologram is provided, the learning device being configured to train the machine learning model using a complex amplitude distribution extracted from an acquired hologram and a virtual hologram created from virtual reference light as input, and using a depth image of reproduction distance of object light corresponding to the hologram as a correct answer data output.SELECTED DRAWING: Figure 1
Patent JP-2022167849-A (JP)
Title: Asymmetric external support for stabilizing vein graft used in coronary arterial bypass graft (cabg) procedure, and applications thereof
Inventor: EYAL ORION
IPC: A61F2/07
Filed: 2022-04-21
Abstract: To provide an asymmetric external support for stabilizing vein grafts used in coronary arterial bypass graft (CABG) procedures.SOLUTION: An asymmetric external support 200 includes tubular wire braided mesh longitudinally extending proximally and distally, configured with non-paired elastic wires and paired plastically deformable wires. The support externally covers vein grafts. Elastic wires extend along the support full length. Proximal ends of the paired plastically deformable wires are non-connected and open. The plastically deformable wires extend less than the support full length, and are configured with inter-looped distal end portions (loops) proximally longitudinally offset from a support distal end, and radially outwardly extending beyond a support outer radius. The loops may be individually secured via loop closure securing procedures.SELECTED DRAWING: Figure 8
Patent JP-2022105518-A (JP)
Title: Display device
IPC: H01L29/786
Filed: 2022-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a structure suitable for a pad part provided for a display panel, and to prevent defects caused by separation of a thin film in a display device for various purposes, manufactured by stacking an insulation film and a conductive film in addition to an oxide semiconductor. 
     SOLUTION: A display device comprises: a scan line and a signal line intersecting with each other; pixel electrode layers arranged in matrix; a pixel portion provided in accordance with the pixel electrode layer; and an inverted staggered thin film transistor formed by combining at least two oxide semiconductor layers each having different oxygen content in the pixel portion. In a region outside the pixel portion of this display device, a pad part that is electrically connected to a common electrode layer facing the pixel electrode layer is provided using a conductive layer of the same material as the material for the scan line and the signal line. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023160588-A (JP)
Title: 化粧料
IPC: A61K8/25
Filed: 2022-04-22
Abstract: 【課題】本発明は、自然なうるおいのあるツヤ感の仕上がりが得られる化粧料を提供することを課題とする。【解決手段】以下の成分Ａ及びＢを含有する化粧料。Ａ：（ａ）基材の上に、（ｂ）（ａ）よりも高い屈折率の物質からなる被覆層、及び（ｃ）（ｂ）よりも低い屈折率の物質からなる被覆層が順に積層している、球状の被覆粉体Ｂ：表面処理されていてもよいホウケイ酸ガラス末【選択図】図３
Patent JP-2023161299-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-25
Abstract: 【課題】発熱性部品の取り付け強度の低下を抑制しつつ放熱性を高めることが可能な遊技機を提供する。【解決手段】基板４３の第１面に配置されたＬＥＤドライバ（発熱性部品）７５は、そのＬＥＤドライバ７５の裏面に設けられた導体部１５１が第１面側のベタグランドパターン（銅箔部）１３６に接着されており、基板４３には、内面に銅箔が施されたスルーホール１４０ａが、ＬＥＤドライバ７５の導体部１５１に対応する領域に所定数設けられており、導体部１５１の面積に対するスルーホール１４０ａの孔面積の割合よりも、導体部１５１の面積に対するスルーホール１４０ａ内面の表面積の割合の方が大となるように、基板４３の板厚、スルーホール１４０ａの径及び所定数を設定する。【選択図】図８
Patent JP-2023162915-A (JP)
Title: モータ、ディスク駆動装置
IPC: H02K5/04
Filed: 2022-04-27
Abstract: 【課題】剛性を維持しつつ、ロータフランジ部の軸方向厚さを薄くするモータ、ディスク駆動装置を提供する。【解決手段】モータ１００のロータ筒部１２２は、ヨーク筒部３１と、ハブ筒部２１と、を有する。ヨーク筒部３１は、ハブ筒部２１の径方向内側面に配置される。ハブ筒部２１は、ヨーク筒部３１を介してマグネット１２５を保持する。ロータフランジ部１２３は、ロータ筒部１２２の軸方向一方端部から径方向外方に広がり、少なくとも第１ヨークフランジ部３２を有する。第１ヨークフランジ部３２は、ヨーク筒部３１の軸方向一方端部から径方向外方に広がる。【選択図】図２