baber/WOPTO huggingface dataset:
Patent JP-2022152519-A (JP)
Title: Asymmetric hollow fiber gas separation membrane
Inventor: KANAKI TOMONORI
IPC: B01D69/08
Filed: 2021-03-29
Abstract: To provide an asymmetric hollow fiber gas membrane of high performance, that has a large effective membrane area and superior gas separation performance, and that is practical.SOLUTION: Provided is an asymmetric hollow fiber gas separation membrane having a dense layer on a surface, and a porous layer positioned inside the dense layer. A cross section of the hollow fiber membrane has an outer edge that is non-circular, and an inner edge that is circular. When a virtual inscribed circle of the cross section is considered, regarding the cross section of the hollow fiber membrane, the outer edge has a plurality of extended portions extending outward in a radial direction beyond the virtual inscribed circle, and a number of the extended portions is 4 to 50. When a virtual circumscribed circle is considered for the cross section, regarding the cross section of the hollow fiber gas membrane, a diameter of the virtual circumscribed circle is D1, and assuming that a diameter of the virtual inscribed circle is D2, a value of (D1-D2)/D1 is 0.03 to 0.2 in the asymmetric hollow fiber gas membrane.SELECTED DRAWING: Figure 1
Patent JP-2022154735-A (JP)
Title: Waste water volume reduction process
Inventor: MATSUKAWA KYOHEI
IPC: C02F5/10
Filed: 2021-03-30
Abstract: To provide a method and device pertaining to high hardness water treatment using a reverse osmosis membrane, capable of carrying out coagulation settling in which an added amount of a chemical is at least effective, of preventing scaling and fouling of the reverse osmosis membrane to reduce replacement frequency of the reverse osmosis membrane, and of reducing operation cost thereby.SOLUTION: A high hardness water treatment method includes the following: after adding alkali metal hydroxide A to high hardness water W so that the pH of high hardness water becomes 9.5-11.5, removing a precipitate, and further adding an inorganic acid H and some of concentrated water C in a range in which a pH does not become less than 2.5; after removing the obtained crystallized product, adding a ferrous flocculant F so that the pH of the liquid becomes 2.5-4.5; adding the alkali metal hydroxide to a liquid obtained after removing a first flock S3 so that the pH of the liquid becomes 4.5-6.5; removing a second flock S4; obtaining raw water; and applying treatment of evaporating to dryness to a remainder of the concentrated water to obtain a dried solid.SELECTED DRAWING: Figure 2
Patent JP-2021140156-A (JP)
Title: Blockchain data protection using homomorphic encryption
Inventor: MA BAOLI
IPC: G06F7/58
Filed: 2021-04-07
Abstract: To provide a method for protecting block chain data using homomorphic encryption.SOLUTION: Implementations of the present disclosure include receiving, from a first account, a digitally signed copy of a commitment value of a first amount of a transaction amount generated based on a first random number, the first amount of balance transfer and the first random number encrypted using a public key of the first account, a second amount of the balance transfer and a second random number encrypted using a public key of a second account, and a set of values generated based on one or more selected random numbers. The first account determines whether the first amount and the second amount are the same and whether the first random number and the second random number are the same based on the set of values, and updates the balance of the first account and a balance of the second account based on the first amount of the balance transfer.SELECTED DRAWING: Figure 3
Patent JP-2022165088-A (JP)
Title: Data processing program, data processing method, and data processing device
Inventor: IZUTSU MASAYOSHI
IPC: G01H17/00
Filed: 2021-04-19
Abstract: To provide a data processing program, a data processing method, and a data processing device, capable of improving the detection accuracy of a change point of vibration characteristics.SOLUTION: The data processing program causes a computer to perform a process for calculating a frequency spectrum on vibration data for each time window, a process for calculating a spectral mean distribution by averaging the frequency spectra within a calculation window in a time range larger than the time window, a process for calculating a correlation coefficient between the spectral mean distribution in a predetermined calculation window and the spectral mean distribution in the calculation windows after the predetermined calculation window, and a process for detecting the minimum value equal to or lower than the mean value of the correlation coefficient.SELECTED DRAWING: Figure 7
Patent JP-2021107943-A (JP)
Title: Reception apparatus and reception method
Inventor: TSUKAGOSHI IKUO
IPC: G10L19/00
Filed: 2021-04-22
Abstract: To provide convenient processing of audio stream at a reception side.SOLUTION: A method according to the present invention has a step of generating, by subjecting audio data to encoding processing, an audio stream in which audio frames including audio compressed data are successively located, a step of inserting a tag indicating inclusion of an audio compressed data of a predetermined sound unit into an audio frame including the audio compressed data of the predetermined sound unit, and a step of transmitting a container stream of a predetermined format having the audio stream with a tag information inserted.SELECTED DRAWING: Figure 5
Patent JP-2021112628-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2021-04-28
Abstract: To provide a game machine capable of smoothly executing a game.SOLUTION: A slot machine includes: a start lever for triggering to start rotation of respective reels, and stop buttons for triggering to stop the respective rotating reels. Further, a main-side MPU 142 includes a control IC 148 for executing a lottery on the condition that the start lever is operated. When the start lever is operated, the control IC 148 executes processing of starting rotation of the respective reels and, when the stop buttons are operated, executes processing of stopping rotation of the respective reels in a mode corresponding to a lottery result. When the start lever is operated, even if the lottery is not completed, the control IC 148 starts rotation of the respective reels.SELECTED DRAWING: Figure 39
Patent JP-2022171294-A (JP)
Title: Management system and management method
Inventor: OKAMURA MASA
IPC: G06Q50/10
Filed: 2021-04-30
Abstract: To rapidly provide computing power of grid computing using computing resources mounted on moving bodies to a client.SOLUTION: A management server 50 references moving body information and resource information stored in a storage unit 504 and configures (S63) grid candidates which are candidates for a group of moving bodies forming a grid for executing grid computing. Resource information and moving body information are referenced for a configured grid candidate, computing resource information including secular change in computing power is estimated, and the estimated computing resource information is stored (S64) in the storage unit 504 together with data identifying the moving bodies constituting the grid candidate.SELECTED DRAWING: Figure 14
Patent JP-2022175717-A (JP)
Title: Autonomous mobile object control device and autonomous mobile object control method
Inventor: NAKAMURA TOSHIAKI
IPC: G06Q10/08
Filed: 2021-05-14
Abstract: To enable a maintenance person to promptly come in a location of an autonomous mobile object having an abnormality occurring.SOLUTION: An autonomous mobile object control device 1 according to an aspect of the present invention includes: an error information receiving unit 10 which detects the occurrence of an abnormality in a vehicle 22 on the basis of an abnormality signal transmitted from the vehicle 22; and a maintenance route generating unit 11 which generates, when the abnormality of the vehicle 22 is detected by the error information receiving unit 10, information on a maintenance route Ro up to a location of an abnormal vehicle 22a, or information on a safety work zone, and displays the maintenance route Ro or the safety work zone on a screen of a maintenance terminal 3 possessed by a maintenance person M.SELECTED DRAWING: Figure 1
Patent JP-2022180154-A (JP)
Title: gas circuit breaker
Inventor: OTA TAKASHI
IPC: H01H33/915
Filed: 2021-05-24
Abstract: To realize a gas circuit breaker capable of handling a large current while maintaining high performance without enlarging the equipment.SOLUTION: A gas circuit breaker to break a current (100) includes a first gas flow path (13) provided on the central axis side of a cylinder (20) communicating with an arc discharge space (60) in which hot gas is generated by the arc discharge (Z), a second gas channel (45) provided in the piston (40) and communicating with the first gas channel (13), and an exhaust port (46) communicating the second gas flow path (45) with the outside. The cylinder (20) moves relative to the piston (40) from the start of current interruption to the current interruption state, and a part of the exhaust port (46) is placed in overlapping position for the cylinder side body (23) in the current interruption state.SELECTED DRAWING: Figure 4
Patent JP-2022180223-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: IKE YUSUKE
IPC: G06Q50/00
Filed: 2021-05-24
Abstract: To provide convenience of communication between a distributor of an image, a viewer of the image, and a third person who acts with the distributor.SOLUTION: A video distribution unit 51 executes control to transmit live video data obtained by imaging an entertainer who is working out with a fitness menu to each of terminals of n general users. A control signal reception control unit 531 executes control to receive control signals when the control signals for devices 2TL, 2UF-1 to 2UF-n to be used by the entertainer and the n general users are transmitted from a terminal 1PT of a trainer who works out with the entertainer based on the fitness menu. A control signal transmission control unit 532 executes control to transmit the control signals to the devices 2TL, 2UF-1 to 2UF-n to be used by the entertainer and the n general users.SELECTED DRAWING: Figure 5
Patent JP-2022181064-A (JP)
Title: Electrostatic charge image development toner set, electrostatic charge image developer set, toner cartridge set, process cartridge, image forming device, and image forming method
Inventor: NAKAMURA YUKIAKI
IPC: G03G9/09
Filed: 2021-05-25
Abstract: To provide an electrostatic charge image development toner set capable of forming photoluminescent images with high photoluminescence and glossiness.SOLUTION: An electrostatic charge image development toner set provided herein comprises a photoluminescent toner comprising photoluminescent toner particles containing a binder resin and a photoluminescent pigment, and a colored toner comprising colored toner particles containing a binder resin and a colorant other than the photoluminescent pigment, where the binder resin contained in the photoluminescent toner particles and the binder resin contained in the colored toner particles are incompatible with each other.SELECTED DRAWING: Figure 1
Patent JP-2022181823-A (JP)
Title: Semiconductor device
Inventor: KAWASHIMA TAKAYOSHI
IPC: H01L25/07
Filed: 2021-05-27
Abstract: To provide a semiconductor device capable of reducing inductance.SOLUTION: Semiconductor elements 40H, 40L are arranged in a Y-direction and an arm connecting portion 80 is positioned therebetween. A P-terminal 91P and an N-terminal 91N are arranged on the same side in the Y-direction. Substrates 50, 60 sandwich the semiconductor elements 40H, 40L. Each of substrates 50, 60 includes an insulating base material, a front-surface metal body, and a back-surface metal body. A sealing body 30 seals the semiconductor elements and the front-surface metal body. The front-surface metal body 62 has an N-wire 64 and a relay wire 65. The N-wire has a base section 640 arranged side by side with the relay wire in the Y-direction and a pair of extended sections 641 that each have the N-terminal connected thereto and extend in the Y-direction from the base section so as to sandwich the relay wire in the X-direction. A length L1 of an end section 650 of the relay wire, a length L2 of an opposite side 640a of the base section, and a length L3 of an element arrangement area 640b of the base section in the X-direction satisfy the relationship of L1<L2<L3.SELECTED DRAWING: Figure 17
Patent JP-2021120107-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine which can improve deterrent force against a fraudulent act.SOLUTION: A game machine includes a game board in which a game area in which a game ball can fall down is formed. The game machine carries out a lottery on the basis that the game ball falling down in the game area passes through a predetermined start port, carries out a variable display of a drawing pattern on the basis of a result of the lottery, and carries out a predetermined winning game when a winning result is derived as a result of the variable display of the drawing pattern. The game machine includes fraud notification means which carries out a fraud notification when a predetermined fraudulent act is carried out. The fraud notification means carries out the fraud notification, not only when a to the game ball falling down in the game area, but also when a fraudulent act is carried out to a back surface side of the game machine.SELECTED DRAWING: Figure 107
Patent JP-2022183514-A (JP)
Title: Headlight unit and inclination vehicle
Inventor: AINE KAZUNARI
IPC: F21V23/00
Filed: 2021-05-31
Abstract: To provide a headlight unit which enables easy attachment to/detachment from a vehicle body and easy module replacement while inhibiting increase in size.SOLUTION: A headlight unit 1 includes a support member 14, a headlight module 11, a sub-light module 12, and a cover module 13. The support member 14 has an attachment part 141 attached to a vehicle body 2. The support member 14 is configured to support all of the headlight module 11, the sub-light module 12, and the cover module 13 separately in a manner that at least a part of the attachment part 141 is exposed to the outside of the cover module 13 so that the attachment part 141 is attached to the vehicle body 2.SELECTED DRAWING: Figure 1
Patent JP-2022183921-A (JP)
Title: Power generating apparatus and power generating method
Inventor: HARA TAKAO
IPC: F04B39/12
Filed: 2021-05-31
Abstract: To provide a power generating apparatus having excellent power generation efficiency which uses a system completely different from a conventional power generating system, and a power generating method.SOLUTION: A power generating apparatus 1 according to the present invention comprises: a compressor 2 that compresses a heat medium Q into a gaseous medium; a capacitor 3 that heat-radiates the heat medium Q compressed by the compressor 2 into a wet gaseous medium; a power generating unit 5 to which the heat medium Q compressed by the capacitor 3 into the gaseous medium is introduced; and spirally-shaped pipes 6 through which the heat medium Q passing through the power generating unit 5 is introduced and molecules of the heat medium Q are vibrated and rotated to radiate energy. so as to be gasified.SELECTED DRAWING: Figure 1
Patent JP-2021131905-A (JP)
Title: System and method of offsetting invoice obligations
Inventor: SAMER ELBIZRI
IPC: G06Q10/00
Filed: 2021-06-01
Abstract: To provide a new system and a method for offsetting a purchase invoice with a sales invoice.SOLUTION: A method for eliminating invoice obligations includes the steps of: providing at least one seller having at least one sales invoice; providing at least one customer having at least one sales invoice and at least one purchase invoice so that at least one of the at least one sales invoice and at least one of the at least one purchase invoice form an invoice chain; and offsetting the at least one sales invoice of the seller with at least one sales invoice of the customer, at least one purchase invoice, or a combination of the at least one sales invoice and the at least one purchase invoice.SELECTED DRAWING: Figure 3
Patent JP-2022185503-A (JP)
Title: Pad assembly system, composite pad manufacturing line, and manufacturing method
Inventor: TAJIMA TOMONORI
IPC: G06T7/33
Filed: 2021-06-02
Abstract: To provide a technique capable of superimposing pads while suppressing mutual positional variations between pads without requiring skill.SOLUTION: In a pad assembly system 80 of the present disclosure, a first image of a first pad 91 on a first imaging unit 15 and a second image of a second pad 92 on a second imaging unit 45 are captured. A first pad model and a defined area model in the virtual space corresponding to defined areas of the first pad 91 and the second pad 92 in the real space are identified. Then, a movement selection unit selects a virtual movement that allows the entire first pad model to fit within the defined area model. A movement corresponding to the selected virtual movement is performed in the real space, and the first pad 91 and the second pad 92 are overlapped.SELECTED DRAWING: Figure 3
Patent JP-2022187322-A (JP)
Title: Operation learning device of operation tool, and operation learning method of operation tool
Inventor: MAKIYAMA KAZUHIDE
IPC: G09B9/00
Filed: 2021-06-07
Abstract: To provide an operation learning device of an operation tool which allows a user to recognize a difference between an operation of a teacher operation tool and an operation of a user operation tool if there is the difference, and applies a corrective force.SOLUTION: The operation learning device of the operation tool is configured to stop updating a teacher image to be displayed on a display unit when a distance between a position of a teacher operation tool associated with the teacher image and a position of a user operation tool is greater than or equal to a first criterion, and to control a force detection unit to generate a force to bring the position of the user operation tool closer to the position of the teacher operation tool when the position of the teacher operation tool associated with the teacher image and the position of the user operation tool do not match. The operation learning device is also configured to display a user operation tool image representing the user operation tool on the display unit while overlapping it with the teacher image so as to show a relation between the position of the user operation tool and the position of the teacher operation tool.SELECTED DRAWING: Figure 1
Patent JP-2021164456-A (JP)
Title: Cytotoxic proteins comprising cell-targeting binding regions and shiga toxin a subunit regions for selective killing of specific cell types
Inventor: ERIC POMA
IPC: C07K14/25
Filed: 2021-06-08
Abstract: To provide cytotoxic proteins for selective killing of specific cell types, useful also as therapeutics for treatment of a variety of diseases such as cancers, immune disorders, and microbial infections.SOLUTION: A cytotoxic protein comprises a) an immunoglobulin-type binding region which comprises one or more polypeptides and is capable of specifically binding at least one extracellular target biomolecule, and b) a Shiga toxin effector region comprising a polypeptide derived from the amino acid sequence of the A Subunit of at least one member of the Shiga toxin family.SELECTED DRAWING: Figure 1
Patent JP-2022187845-A (JP)
Title: electrochemical reactor
Inventor: MIURA YOHEI
IPC: F01N3/24
Filed: 2021-06-08
Abstract: To provide an electrochemical reactor that can achieve high exhaust purification performance while realizing space saving and cost reduction.SOLUTION: An electrochemical reactor 100 is provided for purifying exhaust discharged from an internal combustion engine due to an electrochemical reaction in response to a voltage applied. The electrochemical reactor 100 comprises multiple laminated cell units 1, each of which includes: an anode-side porous metallic body 11 constituting an anode layer 10 that can oxidize unoxidized substances included in the exhaust; a cathode-side porous metallic body 21 constituting a cathode layer 20 that can reduce unreduced substances included in the exhaust; and a solid electrolyte layer 30 sandwiched between the anode layer 10 and the cathode layer 20. The cathode layer 20 has ventilation resistance control means that can control the ventilation resistance of the exhaust flowing in the cathode layer 20 so that the flow rate of the exhaust flowing into each of the cathode layers 20 becomes uniform.SELECTED DRAWING: Figure 1
Patent JP-2022191966-A (JP)
Title: Abnormality determination computer and abnormality determination method
Inventor: MIYAMOTO ATSUSHI
IPC: G06T7/00
Filed: 2021-06-16
Abstract: To make it possible to perform highly accurate abnormality determination for an unknown abnormal image in abnormality determination using an auto-encoder even if learning is performed using only non-defective images.SOLUTION: In a learning step of learning parameters of an auto-encoder using a non-defective product learning image {f_i} obtained by imaging a non-defective product inspection object, a dimensional compression rate Rd of a code layer of the auto-encoder is maximized using an abnormality determination accuracy rate Rc of the non-defective product learning image {f_i} as an evaluation value so that the abnormality determination accuracy rate Rc is the maximum or a predetermined threshold value th or more, or an input signal amount to the code layer or an output signal amount from the code layer is decreased.SELECTED DRAWING: Figure 3
Patent JP-2023002412-A (JP)
Title: Equipment design method
Inventor: SUGAO HISAYO
IPC: A61H39/04
Filed: 2021-06-22
Abstract: To provide an equipment design method for designing equipment capable of promoting expansion of muscles and enlarging a movable range of joints.SOLUTION: Equipment related to the present invention includes a body part and a pressing part provided protruding from the body part. An equipment design method is for designing the equipment configured so that when the body part is gripped with one hand, the pressing part comes in contact with the skin on a Pacinian corpuscle existing in the palm and presses the Pacinian corpuscle. The hand in a state that a user of the equipment grips the equipment is measured, and dimensions related to the body part and dimensions related to the pressing part are determined in a manner suitable for each user by using data on the hand gripping the equipment.SELECTED DRAWING: Figure 55
Patent JP-2022158794-A (JP)
Title: toilet roll
Inventor: SHIMIZU HARUE
IPC: A47K10/16
Filed: 2021-06-24
Abstract: To provide a toilet roll in which a difference in feeling is small between when starting using and when finishing using.SOLUTION: In a toilet roll, toilet tissue paper of a ply number p is wound up in a rolled state. A winding length L(m) satisfies an equation, L≥90/p. Outer roll density ODE of the toilet roll calculated with respect to an outward winding area of the toilet roll where a length from an end part on a roll center side of the toilet roll is equivalent to an area of the toilet tissue paper within a range of 85% to 95% of the winding length is greater than inner roll density IDE of the toilet roll calculated with respect to an inward winding area of the toilet roll where a length from an end part on the roll center side of the toilet roll is equivalent to an area of the toilet tissue paper within a range of 5% to 15% of the winding length.SELECTED DRAWING: Figure 2