baber/WOPTO huggingface dataset:
Patent JP-2023110296-A (JP)
Title: Material intensity distribution color image display method
Inventor: MATSUBARA TORU
IPC: G01N3/56
Filed: 2022-01-28
Abstract: To allow anyone to easily and visually evaluate the intensity distribution of a material cross section by displaying a profile data group (intensity distribution of material cross section) of abrasion marks in a color image.SOLUTION: A material intensity distribution color image display method comprises the steps of: projecting slurry onto a subject at a high speed with the compressed air to cause erosion in the thickness direction of a subject; forming an abrasion mark by repeating erosion; repeating acquisition of the shape curve of the abrasion mark for each erosion; acquiring a shape curve data group in the entire region of the abrasion mark; and displaying the intensity distribution of an abrasion mark cross section obtained from the shape curve group in a color image by using the color gradation correlated to the intensity. The intensity distribution of only the designated width of the vertical direction center part of the shape curve data group can be displayed in the color image by using the color gradation correlated to the intensity.SELECTED DRAWING: Figure 7
Patent JP-2023111529-A (JP)
Title: Reinforcement method for utility pole
Inventor: MATSUFUJI TENWA
IPC: E04G23/02
Filed: 2022-01-31
Abstract: To provide a reinforcement method for a utility pole by filling and expanding an urethane foam resin including a fiber reinforcement material into a hollow part of a hollow concrete utility pole without using a spray gun.SOLUTION: In a reinforcement method for a utility pole, an urethane foam resin including a fiber reinforcement material is filled and expanded by mixing on airflow polyol and isocyanate to at least one of which the fiber reinforcement material is added and injecting a mixture of both into a hollow part of the utility pole.SELECTED DRAWING: Figure 1
Patent JP-2023114263-A (JP)
Title: Information processing apparatus, image forming apparatus, and information processing program
Inventor: KOMATSUBARA YOSHIHIRO
IPC: G06F21/12
Filed: 2022-02-04
Abstract: To temporarily stop a function to restrict the start-up of an information processing program based on a white list.SOLUTION: An information processing apparatus of an embodiment comprises execution restriction means, confirmation means, and stopping means. When an information processing program requested to be executed is not an information processing program included in a white list as it is permitted to be executed in advance, the execution restriction means restricts the execution of the information processing program. The confirmation means confirms that, based on predetermined information on the information processing program requested to be executed, the information processing program is an information processing program for forcible stopping. In response to the confirmation made by the confirmation means that the information processing program requested to be executed is the information processing program for forcible stopping, the stopping means stops the restriction imposed by the execution restriction means.SELECTED DRAWING: Figure 3
Patent JP-2022153273-A (JP)
Title: Composite structure and semiconductor manufacturing equipment having composite structure
Inventor: ASHIZAWA HIROAKI
IPC: H01L21/3065
Filed: 2022-02-08
Abstract: To provide semiconductor manufacturing equipment components and semiconductor manufacturing equipment capable of improving low-particle generation.SOLUTION: A composite structure 10 has a base material 15 and a structure 20 having a surface on the base material 15 that is exposed to a plasma atmosphere. The structure contains Y4Al2O9 as a major component and the lattice constant and/or the intensity ratio of certain peaks in the X-ray diffraction meet certain conditions.SELECTED DRAWING: Figure 1
Patent JP-2023116158-A (JP)
Title: Cavity inspection system, cavity inspection method and cavity inspection program
Inventor: SUZUKI YUTAKA
IPC: G01N29/04
Filed: 2022-02-09
Abstract: To provide a technology capable of determining information on the presence/absence of a cavity based on various hitting sounds generated by hitting.SOLUTION: A cavity inspection system comprises: a hitting sound information acquisition unit that acquires information on a hitting sound generated by hitting a formwork containing ready-mixed concrete with a hammer; and a cavity information presentation unit that inputs the information on the hitting sound to a machine learning model subjected to machine learning so as to input the information on the hitting sound and output information on the presence/absence of a cavity inside the ready-mixed concrete, and presents the output information on the presence/absence of the cavity to a user.SELECTED DRAWING: Figure 1
Patent JP-2023117209-A (JP)
Title: Negative electrode for solid electrolyte battery and solid electrolyte battery
Inventor: KURIHARA MASAHITO
IPC: H01M4/13
Filed: 2022-02-10
Abstract: To provide a negative electrode for a solid electrolyte battery and a solid electrolyte battery that have excellent initial charge/discharge efficiency.SOLUTION: The negative electrode for a solid electrolyte battery includes a negative electrode active material, a first compound, and an organic material that is supported by the negative electrode active material and forms an SEI film on an interface with the negative electrode active material to protect the negative electrode active material during an initial charging process. The first compound is AaEbGcXd...(1). In formula (1), A is Li, or at least one of Na and Ca and Li, E is at least one element selected from the group consisting of Al, Sc, Y, Zr, Hf, and lanthanides, G is a predetermined group, X is at least one element selected from the group consisting of F, Cl, Br, and I, and 0.5≤a<6, 0<b<2, and 0.1<c≤6, 0<d≤6.1 are satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022167781-A (JP)
Title: pneumatic tire
Inventor: OKAMOTO ATSUSHI
IPC: B60C5/00
Filed: 2022-02-17
Abstract: To provide a pneumatic tire that can suppress a sound control body from coming off from a tire inner cavity face over a long term.SOLUTION: The pneumatic tire includes a tire inner cavity face 1i. A sound control body 10 in a porous shape is tightly fastened to the tire inner cavity face 1i through an immobilizing layer 11. Hardness Ga of the sound control body 10 and hardness Gb of the immobilizing layer 11 satisfy the following formula (1): |(Ga-Gb)/Ga+(Gb-Ga)/Gb|≤10 (1).SELECTED DRAWING: Figure 2
Patent JP-2023120101-A (JP)
Title: Information processing program, information processing method, and information processing system
Inventor: TAKEDA YUSUKE
IPC: A63F13/825
Filed: 2022-02-17
Abstract: To improve convenience of a growing game.SOLUTION: A computer is allowed to execute the processes of: selecting one of multiple parameter changing elements for changing parameters of a character to be grown; associating a used game medium that is used for growing a character to be grown with a parameter changing element by a lottery; holding an impartation lottery for determining whether a preset privilege can be imparted to a used game medium associated with a parameter changing element; changing parameters of a character to be grown on the basis of a used game medium associated with a parameter changing element selected by a player and presence or absence of impartation of a privilege; and holding a lottery for associating a used game medium with a parameter changing element again on the basis of satisfaction of a predetermined condition.SELECTED DRAWING: Figure 44
Patent JP-2023121991-A (JP)
Title: Fish and shellfish collecting device
Inventor: SASAKI FUMIO
IPC: A01K80/00
Filed: 2022-02-22
Abstract: To provide a fish and shellfish collecting device capable of collecting fish and shellfish by efficiently digging up the seabed soil and giving no damage to the fish and shellfish to be collected.SOLUTION: A fish and shellfish collecting device comprises a frame (2), a digging part (3) for digging up fish and shellfish in the seabed soil, and a collecting part (4) for collecting the dug fish and shellfish. The frame (2) is disposed at a forefront of the device and is a part connected to a fishing vessel via the towing implement. The digging part (3) and the collecting part (4) disposed behind the digging part are connected to the frame (2). The frame includes a flap (24) for generating force that pushes the frame downward in the direction of the seabed while moving in the sea.SELECTED DRAWING: Figure 1
Patent JP-2022078136-A (JP)
Title: Data management for multi-tenant identity cloud service
IPC: G06F16/908
Filed: 2022-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a system, method and storage medium that manage a cloud-based identity by receiving a request from an application by a web gate for a resource. 
     SOLUTION: A method comprises: accessing a micro-service based on a request that includes operation on a resource type out of a plurality of resource types, and specifies a tenant out of a plurality of tenants; resolving the resource type; validating that the operation is supported by the resource type based on metadata; getting a data provider associated with the tenant; calling the data provider to perform the operation; and then returning the resource. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124224-A (JP)
Title: Compressor and heat pump type water heater system
Inventor: ISHIBASHI MASAAKI
IPC: F04C29/02
Filed: 2022-02-25
Abstract: To provide a compressor that can separate a lubricant from a refrigerant with a small number of components, and to provide a heat pump type water heater system including the compressor.SOLUTION: A compression mechanism part 1 includes a cylinder chamber 11 for compressing a refrigerant. A case 2 accommodates the compression mechanism part 1. A compressor 101 is configured to cause compressed refrigerant, which is discharged from the cylinder chamber 11 of the compression mechanism part 1, to pass through a circumference passage CP between an outer peripheral part 13OS of the compression mechanism part 1 and an inner wall 21IS of the case 2.SELECTED DRAWING: Figure 3
Patent JP-2023124351-A (JP)
Title: Golf ball
Inventor: GOSHI SHO
IPC: A63B37/00
Filed: 2022-02-25
Abstract: To provide a golf ball having an increased spin rate when being hit with an 8-iron while suppressing an increase in a spin rate when being hit with a driver.SOLUTION: A golf ball disclosed in the invention includes a core having an inner layer core and an outer layer core, and a cover positioned outside the core. A×a is 12,200 or less and B×b is 20,400 or more, when a represents an average hardness of a hardness (H2.5) at a point of 2.5 mm from a center of the core and a hardness (H5) at a point of 5 mm from the center of the core, b represents an average hardness of a hardness (H7.5) at a point of 7.5 mm from the center of the core and a hardness (H9) at a point of 9 mm from the center of the core, A represents an impulse difference between a back spin impulse and a top spin impulse measured by using a contact force tester when the golf ball is hit with a driver, and B represents an impulse difference between a back spin impulse and a top spin impulse measured by using a contact force tester when the golf ball is hit with an 8-iron.SELECTED DRAWING: None
Patent JP-2023127325-A (JP)
Title: Potassium ion cell positive electrode active material, potassium ion cell positive electrode, and potassium ion cell
Inventor: KOMABA SHINICHI
IPC: H01M4/58
Filed: 2022-03-01
Abstract: To provide a positive electrode active material for a potassium-ion cell capable of obtaining a potassium-ion cell having a large discharge capacitance.SOLUTION: A positive electrode active material for a potassium-ion cell containing a potassium vanadium fluoride compound.SELECTED DRAWING: Figure 1
Patent JP-2023129782-A (JP)
Title: Train security system, voice abnormality detection system and voice abnormality detection program
Inventor: YOSHIDA MITSUJI
IPC: G08B25/04
Filed: 2022-03-07
Abstract: To automatically detect an emergency inside cars and notify the crew.SOLUTION: A train security system (1) is a security system mounted on a train (T) with multiple cars, and includes: voice input means (11) installed inside each car (C1, C2, ...); detection means (12) for detecting voice abnormalities in cars by recognizing special voice including at least one of screaming, rescue voice, and noise based on voice data inputted in the voice input means; and notifying means for causing an emergency in the cars to be notified of based on voice abnormality detection result by the detection means.SELECTED DRAWING: Figure 1
Patent JP-2022069527-A (JP)
Title: Vehicle environment modeling using camera
IPC: G06T1/00
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a system and a technique for vehicle environment modeling using a camera. 
     SOLUTION: An image sequence indicating a road surface in order of time can be acquired. The image from the sequence is a current image. Subsequently, a data set is provided to artificial neural network (ANN), and a three-dimensional structure of a scene is generated. The data set includes the current image, motion of a sensor acquiring the image, and a part of the image sequence including an epi-pole. Subsequently, the road surface is modeled using the three-dimensional structure of the scene. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132024-A (JP)
Title: Particulate accumulation amount estimation device and exhaust emission control system
Inventor: JONOUCHI KATSUNARI
IPC: F01N3/023
Filed: 2022-03-10
Abstract: To provide an exhaust emission control system capable of performing appropriate filter regeneration processing even when a soot bridge occurs, and an engine.SOLUTION: A control device 30 estimates a soot accumulation amount (PM accumulation amount) in a DPF 22 with respect to an exhaust emission control device 20 for purifying exhaust gas of a diesel engine 10 by using the DPF 22, and determines regeneration timing in the diesel engine 10 on the basis of the estimated PM accumulation amount. As a method for determining the regeneration timing, the control device 30 includes: a first determination method (S5) for detecting continuance of a first predetermined time, when the PM accumulation amount is equal to or greater than a first threshold value; and a second determination method (S6) for detecting continuance of a second predetermined time, when the PM accumulation amount is equal to or greater than a second threshold value (>the first threshold value).SELECTED DRAWING: Figure 2
Patent JP-2023132872-A (JP)
Title: Stator for rotary electric machine
Inventor: KASAI KEISUKE
IPC: H02K3/50
Filed: 2022-03-11
Abstract: To provide a stator for a rotary electric machine that can improve to ensure the reliability of electrical connection at a connecting portion between a conductive member and a coil.SOLUTION: A stator 10 for a rotary electric machine MG includes (a) a coil 30 wound on a stator core 20, (b) a power line 50 that is a conductive member that has a main line part 54 with one end portion 54t electrically connected to a terminal 70 of an external member and a first branch line part 56 and a second branch line part 58 each of which is branched from a branch part 52 on the other end portion side of the main line part 54 and in which the first branch line part 56 is electrically connected to a draw wire 40 of the coil 30 at a weld portion (=connecting portion) 46, (c) a resin part 90 that seals at least a portion of a coil end 32 of the coil 30 and at least a portion of second branch line part 58.SELECTED DRAWING: Figure 2
Patent JP-2023135394-A (JP)
Title: Memory system and method
Inventor: KURITA TAKAHIRO
IPC: G06F12/02
Filed: 2022-03-15
Abstract: To provide a memory system capable of reducing a processing cost of an address translation table.SOLUTION: According to an embodiment, a memory system comprises a controller controlling a non-volatile memory. The controller manages an address translation table having a hierarchical structure including a first node holding a correspondence between logical addresses and physical addresses and a second node holding information showing whether logical addresses consecutive by a controlled first node are associated with consecutive physical addresses. When update information in which logical addresses and physical addresses are consecutive is input to a queue with update information of the address translation table accumulated in the queue, the controller accumulates both update information in the queue. When a target of the accumulated update information reaches a boundary of the second node, the controller outputs the update information from the queue and updates the address translation table including update of the first node or the second node.SELECTED DRAWING: Figure 1
Patent JP-2023136203-A (JP)
Title: Method for producing film, and device for producing film
Inventor: YOSHIDA RYO
IPC: B29C55/06
Filed: 2022-03-16
Abstract: To prevent wrinkles from occurring when stretching the raw fabric.SOLUTION: A method for producing a thermoplastic film (F) subjects raw fabric (S) to the following steps in order: bonding single-sided adhesive tapes (T1, T2) to both ends (14, 16) of the transported raw fabric (S); and heating and stretching the raw fabric (S) in the transport direction.SELECTED DRAWING: Figure 1
Patent JP-2023137642-A (JP)
Title: printing device
Inventor: SATAKE AKIMICHI
IPC: B41J11/02
Filed: 2022-03-18
Abstract: To provide a printing device that is configured to adsorb a recording medium onto a support surface, which enables an adsorption hole thereof to be easily closed, in accordance with a size of the recording medium.SOLUTION: The printing device comprises a printing head that discharges ink to a recording medium, a recording medium support part that supports the recording medium, with a support surface, an air suction part that suctions air from an adsorption hole, and an adsorption area changing part. The adsorption area changing part has: a first guide member and a second guide member arranged side by side; a first movable body that can move along the first guide member; a second movable body that can move along the second guide member; a synchronizing mechanism that synchronizes movement of the first movable body with movement of the second movable body; a first shielding structure that can move together with the first movable body and the second movable body and includes a first sheet part having flexibility; and a first storage part that stores at least a portion of the first sheet part.SELECTED DRAWING: Figure 2
Patent JP-2023140639-A (JP)
Title: Heavy load tire and manufacturing method of heavy load tire
Inventor: KITANO TETSUYA
IPC: B60C9/08
Filed: 2022-03-23
Abstract: To provide a heavy load tire 2 which can be reduced in weight and can achieve improvement of SFC resistance.SOLUTION: In a meridian cross section of a tire 2, a contour CL of a carcass 12 has: a curved portion 44 expanded outward; and a reverse curved portion 46 which is provided at radial inside of the curved portion 44 and dents inward. The reverse curved portion 46 is connected to the curved portion 44. A boundary between the curved portion 44 and the reverse curved portion 46 is a flexion point PV. A part or whole of the curved portion 44 is expressed by a first arc including the flexion point PV. A part or whole of the reverse curved portion 46 is expressed by a second arc including the flexion point. The first and second arcs come in contact with each other at the flexion point PV. A side surface 48 of the tire 2 has; a recessed portion 50 which hollows inward; an outside portion 52 which is located at radial outside of the recessed portion 50; and an inside portion 54 which is located at radial inside of the recessed portion 50. The recessed portion 50 is located at radial outside of the flexion point PV.SELECTED DRAWING: Figure 5
Patent JP-2023142144-A (JP)
Title: lubricating oil composition
Inventor: NAKAUE Daisuke
IPC: C10M171/00
Filed: 2022-03-24
Abstract: To provide a lubricating oil composition having excellent fuel economy and high shear stability; and a method for using the lubricating oil composition.SOLUTION: A lubricating oil composition includes: a comb-like polymer (A1) having a weight average molecular weight (Mw) of less than 300,000; and a comb-like polymer (A2) having a Mw of 400,000 or more, where a mass content ratio [(A1)/(A2)] of the comb-like polymer (A1) to the comb-like polymer (A2) in terms of resin content is 0.25 or more.SELECTED DRAWING: None
Patent JP-2022159081-A (JP)
Title: Mixed material for light-emitting device
Inventor: YOSHIYASU YUI
IPC: H01L51/50
Filed: 2022-03-25
Abstract: To provide a novel mixed material for a light-emitting device with improved heat resistance.SOLUTION: A mixed material for a light-emitting device includes a first heteroaromatic compound and a second heteroaromatic compound. The first heteroaromatic compound has a first heteroaromatic ring. The first heteroaromatic ring is a ring with two or more nitrogen atoms and one of a benzene ring and a pyridine ring, or a diazine ring or a triazine ring. The second heteroaromatic compound has a second heteroaromatic ring. The second heteroaromatic ring is a ring with two or more nitrogen atoms and one of a benzene ring and a pyridine ring, or a diazine ring or a triazine ring. The first heteroaromatic ring and the second heteroaromatic ring are different from each other in structure.SELECTED DRAWING: None
Patent JP-2023143442-A (JP)
Title: Server device, system, and operation method of system
Inventor: KATO HISAHIRO
IPC: G06Q10/083
Filed: 2022-03-25
Abstract: To provide a server device configured to efficiently prepare and modify a delivery plan, a system, and an operation method of the system.SOLUTION: An information processing system is configured by connecting one or more server devices, delivery vehicles, and terminal devices, over a network so as to communicate information each other. The server device 10 includes: a communication unit 21; a storage unit 22 for storing information on a virtual vehicle and information on a real vehicle having a delivery capacity of the virtual vehicle, in association with each other; and a control unit 23 which transmits/receives information to/from another vehicle via the communication unit 21. The control unit 23 transmits, to a first terminal device corresponding to a first real vehicle, a first instruction to cause the first real vehicle corresponding to the virtual vehicle to execute a delivery plan of loads by the virtual vehicle.SELECTED DRAWING: Figure 2
Patent JP-2023149226-A (JP)
Title: sheet packaging bag
Inventor: KATO HIROHIKO
IPC: B65D83/08
Filed: 2022-03-30
Abstract: To provide a sheet packaging bag that is hard to tear open in an unintended direction and unlikely to have a remaining part left uncut when forming a take-out port by tearing.SOLUTION: In a sheet packaging bag in which multiple stacked sheets are accommodated and which has a cleavage cut line that is provided on a top surface and forms an elongated sheet take-out port whose length in a longitudinal direction is longer than the maximum length in a width direction when it is torn open, the cleavage cut line is composed of multiple ties and multiple cuts, and the opposing ties and cuts of the cleavage cut line have areas opposing each other in the width direction perpendicular to the longitudinal direction.SELECTED DRAWING: Figure 5