baber/WOPTO huggingface dataset:
Patent JP-2023115990-A (JP)
Title: Information processing device, program, system and information processing method
Inventor: TSUTSUI RYUJI
IPC: B64C13/20
Filed: 2022-02-09
Abstract: To execute weather prediction to the stratosphere from the grounds all over the world with internal production modeling from weather information acquired during flight by a High Altitude Platform Station (HAPS) and weather information aggregated from each institution.SOLUTION: An information processing device comprises: a prediction result acquisition unit which acquires a prediction result of the weather of the stratosphere; and a flight path decision unit which decides a flight path of a flying body such that the flying body which functions as a stratosphere platform, forms a wireless communication area by emitting a beam and provides wireless communication service to a user terminal in the wireless communication area flies in an area of the stratosphere that is predicted to satisfy a predetermined stratosphere path condition on the basis of a prediction result of the weather of the stratosphere.SELECTED DRAWING: Figure 1
Patent JP-2022059028-A (JP)
Title: High strength glass-ceramics having petalite and lithium silicate structures
IPC: C03C10/12
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a transparent or translucent glass-ceramic material with fast ion-exchanging capability and high fracture toughness. 
     SOLUTION: A precursor glass composition contains: 55 wt.% to 73 wt.% of SiO 2 ; 6 wt.% to 10 wt.% of Al 2 O 3 ; 12 wt.% to 16 wt.% of Li 2 O; 1 wt.% to 3 wt.% of Na 2 O; 4 wt.% to 6 wt.% of P 2 O 5 ; and 4 wt.% to 15 wt.% of ZrO 2 . 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125402-A (JP)
Title: Electroless plating inhibiting composition and method for producing plated component
Inventor: TSUCHIHATA MIYUKI
IPC: C23C18/18
Filed: 2022-02-28
Abstract: To provide an electroless plating inhibiting composition capable of improving the deposition and selectivity of electroless plating when forming a high-definition pattern.SOLUTION: An electroless plating inhibiting composition includes a catalytic activity inhibitor to inhibit the activity of an electroless plating catalyst, a water repellent, and a solvent comprising glycol ether. A catalytic activity inhibiting layer formed by the electroless plating inhibiting composition has a surface water contact angle of 50° or more.SELECTED DRAWING: None
Patent JP-2023132377-A (JP)
Title: Method and system for identifying leakage phenomenon by machine learning
Inventor: SUZUKI TETSUYA
IPC: G01M3/24
Filed: 2022-03-10
Abstract: To provide a method and system for identifying leakage phenomenon with which it is possible to measure AE waves by a single sensor and identify the leakage phenomenon of a fluid in a pressure pipeline, including a water sending-distributing pipeline, by machine learning.SOLUTION: Provided is a leakage phenomenon identification method capable of identifying the leakage phenomenon of a fluid in a pressure pipeline by AE waves measured with a single leakage sensor, said method including at least: a measurement step for measuring AE waves with a single leakage sensor that is installed in the pressure pipeline; a learning step for training the system by machine learning using the measured AE waves; an extraction step for extracting AE parameters in the learning step; and a leakage phenomenon identification step for identifying the leakage phenomenon of a fluid in the pressure pipeline on the basis of the extracted AE parameters.SELECTED DRAWING: Figure 1
Patent JP-2023132648-A (JP)
Title: undulator
Inventor: KODA TSUTOMU
IPC: H05H13/04
Filed: 2022-03-11
Abstract: To provide an undulator that withstands attracting force acting on driving-side and fixed-side opposed magnet arrays as a long-sized type (for example, a magnet array having a length of 2 m or larger) variable polarization undulator that has two magnet arrays arranged opposed to each other across a predetermined gap (Gap) and phase-drives the magnet arrays to perform polarization modulation.SOLUTION: Magnet arrays are driving magnet arrays which can move in a phase direction and fixed magnet arrays which are fixed in the phase direction, and fitted to and supported by a driving base and a fixed base through supports, respectively. The fixed base is integrally fitted to and supported by a connection beam, and the driving base is fitted to and supported by the connection beam to be relatively movable by using a plurality of cross roller guides, and also fitted to and supported by the fixed base to be relatively movable by using one or more cross roller guides.SELECTED DRAWING: Figure 1
Patent JP-2023111798-A (JP)
Title: Cooling device
Inventor: KITAMURA YOSHIHISA
IPC: H01L23/473
Filed: 2022-03-11
Abstract: To provide a cooling device that even when a pump stops, supplies a coolant to a cooling unit to continue cooling.SOLUTION: A cooling system 100 includes a cooling device 10 including a first cooling unit 11A, a second cooling unit 11B, a first pump unit 112A, a second pump unit 12B, a branch unit 3, a first flow passage unit 20A, a second flow passage unit 20B, a merging unit 4, and a connection unit 2. The branch unit divides a coolant into two. The first flow passage unit connects the first cooling unit with the first pump unit and one of the divided coolant passes through the first flow passage unit. The second flow passage unit connects the second cooling unit with the second pump unit and the other of the divided coolant passes through the second flow passage unit. The merging unit merges together the one and the other coolants that have passed through the first flow passage unit and the second flow passage unit, respectively. The connection unit connects fluidically the first flow passage unit and the second flow passage unit between the branch unit and the merging unit.SELECTED DRAWING: Figure 1
Patent JP-2023008796-A (JP)
Title: double-sided adhesive sheet
Inventor: NISHIWAKI MASATAKA
IPC: C09J4/02
Filed: 2022-03-15
Abstract: To provide a double-sided adhesive sheet excellent in impact resistance and having high shear adhesive strength.SOLUTION: A double-sided adhesive sheet 1 includes an adhesive layer 2. The adhesive layer 2 is an acrylic adhesive layer including an acrylic polymer as a base polymer. The acrylic polymer includes a constitutional unit derived from a monomer component (A) having a non-aromatic ring in which a glass-transition temperature of a homopolymer is 0°C or higher. A proportion of the constitutional unit derived from the monomer component (A) in the acrylic polymer is 5 mass% or more. In the adhesive layer 2, a storage modulus G' at -20°C is 10 MPa or more, and a storage modulus G' at 65°C is 0.05 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2023135317-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G06Q30/0241
Filed: 2022-03-15
Abstract: To increase the possibility that prescribed achievements are obtained by an advertisement.SOLUTION: An information processing device comprises a selection unit, a generation unit, and a provision unit. The selection unit selects a plurality of advertisements serving as combination candidates from among a plurality of advertisements corresponding to a category in which a user is interested. The generation unit generates a combined advertisement by combining the plurality of advertisements selected by the selection unit. The provision unit provides the user with the combined advertisement generated by the generation unit.SELECTED DRAWING: Figure 7
Patent JP-2023141278-A (JP)
Title: vehicle structure
Inventor: SHIMIZU GENTARO
IPC: B62D25/02
Filed: 2022-03-23
Abstract: To provide a vehicle structure capable of promptly discharging an electro-deposition coating that has entered a hollow part surrounded by a body member and a panel member.SOLUTION: A vehicle structure includes: a panel member 3 forming a hollow part 6 between a body member and the panel member 3; and an overlapping part 30 in which an upper panel 4 and a lower panel 5 forming the panel member overlap each other. The overlapping part includes a discharge path 7 formed by a gap between the upper panel and the lower panel for discharging an electro-deposition coating in the hollow part extending in the vertical direction. The discharge path includes an upper opening 71 opened in the hollow part and a lower opening 72 opened in an outside space of the panel member in a lower end of the upper panel. A width of the upper opening is larger than a width of the lower opening. An inter-plate distance t1 in the upper opening is larger than an inter-plate distance t2 in the lower opening.SELECTED DRAWING: Figure 4
Patent JP-2023141432-A (JP)
Title: Fatigue diagnostic device
Inventor: MATSUDA TAKUYA
IPC: G01M17/007
Filed: 2022-03-24
Abstract: To provide a fatigue diagnostic device capable of diagnosing fatigue of a diagnostic subject member with stable accuracy.SOLUTION: A fatigue diagnostic device 400 includes: an acceleration acquisition part 410 for acquiring an acceleration measurement value 11 measured by an acceleration sensor 300 attached to a diagnostic subject member 200; a stress estimating part 420 for calculating a stress estimation value 12 on at least one evaluated point that is part of the diagnostic subject member 200, based on a finite element model reproducing the diagnostic subject member 200 by the acceleration measurement value 11 and a finite element method; and a fatigue determination part 430 for determining degree of fatigue of the diagnostic subject member 200 based on the stress estimation value 12.SELECTED DRAWING: Figure 1
Patent JP-2022089843-A (JP)
Title: Display device
IPC: H01L21/336
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device with a low manufacturing cost, to provide a display device with low power consumption, to provide a display device that can be manufactured on a large-area substrate, to provide a display device with a high numerical aperture of pixels, and to provide a display device with a high reliability. 
     SOLUTION: A display device comprises: a transistor electrically connected with a pixel electrode having light transmissivity; and a capacitive element. The transistor includes: a gate electrode; a gate insulating film provided on the gate electrode; and a first multilayer film provided on the gate insulating film and that includes an oxide semiconductor layer. The capacitive element has: the pixel electrode; and a second multilayer film overlapped with and arranged at a predetermined interval from the pixel electrode, and that has the same layer structure as the first multilayer film. A channel formation region of the transistor is at least one layer not contacted with the gate insulating film, of the first multilayer film. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141643-A (JP)
Title: Authentication information output system and method for outputting authentication information
Inventor: KODAMA TAYUTO
IPC: G06Q50/16
Filed: 2022-03-24
Abstract: To provide an authentication information output system that can provide authentication information necessary to use a facility.SOLUTION: An authentication information output system 10 includes: an acquisition unit 15 for acquiring information on a user of a housing complex 100; a registration unit 16 for registering the user on the basis of the acquired information; and an output unit 17. The acquisition unit 15 further acquires application information on an application for using a housing complex 100 from the registered user, and acquires approval propriety information as to whether the application is to be approved after the application information is acquired. The output unit 17 outputs the authentication information to unlock a key device provided in the housing complex 100 when the acquired approval propriety information shows approval of the usage application.SELECTED DRAWING: Figure 1
Patent JP-2023142171-A (JP)
Title: Composite board and wiring board
Inventor: OYAMA ATSURO
IPC: H05K1/03
Filed: 2022-03-24
Abstract: To provide a composite board which is suitable for high frequency application of 5 G or later, and a wiring board having the same.SOLUTION: A composite board has a non-woven fabric impregnated with an organic resin composition. The non-woven fabric is mainly composed of alumina and/or silica, and a mass ratio of the organic resin composition is 38 pts.mass or more and 97 pts.mass or less.SELECTED DRAWING: Figure 1A
Patent JP-2023142597-A (JP)
Title: Secret sharing method
Inventor: YAMAMOTO HIROSUKE
IPC: G09C1/00
Filed: 2022-03-25
Abstract: To provide a secret sharing method with which it is possible to encode and decode by a simple computation.SOLUTION: In a confidential information system, a distributed data generation unit 14 of a client device 2 includes the distributed data generation function to generate distributed data that corresponds to the total number of distributions using secret data S as the data to be distributed. A data restoration unit 15 includes the reconstruction function to reconstruct the original data to be distributed from all distributed data. The distributed data generation unit 14 generates n pieces of distributed data from the data to be distributed, using the distributed data generation function. In this case, a multiplex secret sharing "(n, n)-n-MSS" is used. The reconstruction function of the data restoration unit 15 reconstructs the original data to be distributed from all distributed data by executing a process that is basically reverse from the distributed data generation function.SELECTED DRAWING: Figure 2
Patent JP-2023149122-A (JP)
Title: Disaster protection work and method for constructing disaster protection work
Inventor: WADA MASATOSHI
IPC: E01F7/04
Filed: 2022-03-30
Abstract: To provide a disaster protection work capable of shortening construction time.SOLUTION: A disaster protection work 100 for capturing a flowing-down object, includes: a plurality of cylindrical steel pipes 1 having a pile part 11 installed in the ground and a column part 12 integrally formed above the pile part 11 and installed at intervals in a width direction Y crossing a flow-down direction X of a flow-down object; a horizontal member 2 having a circular cross-section installed on the plurality of cylindrical steel pipes 1; and a mounting bracket 3 for attaching the horizontal member 2 to the cylindrical steel pipes 1 in a state where the cylindrical steel pipes 1 and the horizontal member 2 are brought into contact with each other.SELECTED DRAWING: Figure 1
Patent JP-2023149574-A (JP)
Title: Three-dimensional molding method
Inventor: TSUDA YUICHIRO
IPC: B29C64/336
Filed: 2022-03-31
Abstract: To provide a three-dimensional molding method capable of imparting desired rigidity and strength to at least a part of a three-dimensional structure obtained from a core material.SOLUTION: In a three-dimensional molding method in which a shell 125 which is an outer shell layer of a three-dimensional molding object is first molded using a shell material 121, and then a core material 116 which is a liquid phase material in which a reinforcement material 116a is dispersed is filled into a core part 126 which is a portion surrounded by the already molded shell 125 to form the three-dimensional molding object including the core material 116, before, during, or after filling the core material 116 into the core part 126, a pre-shaped fiber structure 140 is placed in the core part 126.SELECTED DRAWING: Figure 4
Patent JP-2023149674-A (JP)
Title: Control method of vibration suppression device for railway vehicle
Inventor: GOTO OSAMU
IPC: B61F5/24
Filed: 2022-03-31
Abstract: To provide a control method of a vibration suppression device for a railway vehicle capable of preventing generation of noise due to an actuator during the traveling of the railway vehicle.SOLUTION: A control method of a vibration suppression device (10) for a railway vehicle including an actuator (20), a rotation angle sensor (30), and a control device (40). The control device (40) is configured to: acquire a position of a magnetic pole of a motor (21) from the rotation angle sensor (30) during traveling of the railway vehicle (1); calculate rotation speed of the motor (21) from the acquired position of the magnetic pole of the motor (21) in a step (#5); count the number of times that the rotation speed exceeds a predetermined rotation speed threshold of the rotation speed of the motor (21) calculated within a predetermined time and determine whether or not a condition is satisfied that the counted rotation speed is smaller than the prescribed rotation speed threshold in a step (#10); and stop the actuator (20) when the above condition is not satisfied in a step (#15).SELECTED DRAWING: Figure 2
Patent JP-2023150475-A (JP)
Title: Electric vehicle and control method of electric vehicle
Inventor: FUKUDA TAKAYUKI
IPC: B60L3/00
Filed: 2022-03-31
Abstract: To provide an electric vehicle and a control method of the electric vehicle, which can secure safety.SOLUTION: An electric vehicle includes: a motor for each wheel; motor drivers; and a drive control section which generalizes and controls the plurality of motor drivers on the basis of a sensor signal. The electric vehicle further includes: a first command generation section provided in the drive control section; and a second command generation section provided in each of the motor drivers. When a command function of the first command generation section normally functions, the first command generation section validates a command function, generates a command from the sensor signal, and transmits the command to each of the motor drivers, and the second command generation section invalidates the command function. When the command function of the first command generation section does not normally function, the first command generation section invalidates the command function, and one second command generation section of the plurality of second command generation sections validates the command function, generates a command from the sensor signal, and transmits the command to each of other motor drivers where the command function is invalidated.SELECTED DRAWING: Figure 1
Patent JP-2023151428-A (JP)
Title: Program, leaned model generation method, information processing method and information processing device
Inventor: KANAZAWA YUYA
IPC: A61B34/10
Filed: 2022-03-31
Abstract: To provide a program and the like which support determination about a damage occurrence risk following expansion of a hollow organ.SOLUTION: A program causes a computer to execute processing of: specifying such a risk that damage occurs in a hollow organ when a balloon is expanded in the hollow organ on the basis of a plurality of tomographic images 58 obtained by using a catheter for image acquisition that acquires an image while moving a scan surface in the axial direction; and outputting the specified risk. The program acquires the plurality of tomographic images 58, and specifies such a risk that damage occurs in the hollow organ by inputting information about the acquired tomographic images 58 to a model that outputs such a risk that damage occurs in the hollow organ when the balloon is expanded in the hollow organ in a case where the information about the tomographic images 58 acquired from the inner side of the hollow organ is input.SELECTED DRAWING: Figure 1
Patent JP-2023152161-A (JP)
Title: Adhesive sheet and dimmer using the same
Inventor: TSUKAMOTO NOBUAKI
IPC: C09J7/38
Filed: 2022-04-01
Abstract: To provide an adhesive sheet which has sufficient ultraviolet absorption performance and can suppress deterioration of external appearance, and to provide a dimmer using the same.SOLUTION: An adhesive sheet is an adhesive sheet for an optical function member, and includes a (meth)acrylic acid ester copolymer, a cross-linking agent, and an ultraviolet absorber as main components, contains at least one of benzotriazole-based ultraviolet absorbers A and B with a predetermined structure as the ultraviolet absorber. A content of the ultraviolet absorber when the ultraviolet absorber A is contained is 9 wt.% or less based on 100 wt.% of the (meth)acrylic acid ester copolymer, and a content of the ultraviolet absorber when the ultraviolet absorber B is contained is 3 wt.% or less based on 100 wt.% of the (meth)acrylic acid ester copolymer.SELECTED DRAWING: Figure 1
Patent JP-2023154647-A (JP)
Title: Image forming apparatus
Inventor: MITSUMATA AKINORI
IPC: G03G21/16
Filed: 2022-04-07
Abstract: To provide an image forming apparatus that can reduce deformation of and damage to a belt unit and a detection unit.SOLUTION: An image forming apparatus comprises: an apparatus body that has a main body frame; a belt unit that is movable between a first position and a second position; and a detection unit that is movably supported by the main body frame and detects a toner image transferred to a belt. The detection unit moves relative to the main body frame in conjunction with a movement operation of the belt unit moving from the first position to the second position so as not to inhibit the movement of the belt unit.SELECTED DRAWING: Figure 12
Patent JP-2023154727-A (JP)
Title: suspended ceiling structure
Inventor: KIMATA HIROHISA
IPC: E04B9/10
Filed: 2022-04-08
Abstract: To provide a suspended ceiling structure capable of avoiding falling of a ceiling panel in case of an earthquake, without reducing an interior size.SOLUTION: A suspended ceiling structure has multiple ceiling panels 1 and a first support beam 2A suspended and held to a skeleton. On a side edge part upper face of the ceiling panel 1, the first support beam 2A is fitted by a first metal fitting body 3 formed of a metal fitting body 30a having a horizontal wall part 31 and a lower opened groove-shaped part 32, and a pair of wedge members 30b. On a side edge part upper face of the ceiling panel 1 positioned on an opposite side of an opening of the first support beam 2A, the first support beam 2A is fitted by a second metal fitting body 4 formed of a lower side horizontal wall part 41, a rising wall part 42, an upper side horizontal wall part 43, and a suspended wall part 44. The lower opened groove-shaped part 32 of the metal fitting body 30a in the first metal fitting body 3 and an opening lower edge part 21 of the first support beam 2A are fixed by a fixing screw member 7 capable of preventing longitudinal relative movement of the parts 32, 21.SELECTED DRAWING: Figure 1
Patent JP-2023157079-A (JP)
Title: container with lid
Inventor: SUGAYA YUKIKO
IPC: B65D75/58
Filed: 2022-04-14
Abstract: To reduce opening defects.SOLUTION: A lid material 3 has: a lid body 33; a grip part 34; a first full-cut line 37 and a second full-cut line 38 extending in a first direction D1 along the grip part 34 from an end edge of the lid material 3; a first front half-cut guide line 63 from extending the vicinity of a tip 37a of the first full-cut line 37 in the first direction D1; and a second front half-cut guide line 64 extending from the vicinity of a tip 38a of the second full-cut line 38 in the first direction D1. In a first front side separation region B1 between the tip 37a of the first full-cut line 37 and a tip 63a of the first front half-cut guide line 63 on the first full-cut line 37 side and a second front side separation region B2 between the tip 38a of the second full-cut line 38 and a tip 64a of the second front half-cut guide line 64 on the second full-cut line 38 side, a flange 22 and the lid material 3 are not joined.SELECTED DRAWING: Figure 3