baber/WOPTO huggingface dataset:
Patent JP-2022172691-A (JP)
Title: Vacuum dryer, vacuum drying method, and method for shortening the time for vacuum drying process
Inventor: OIKAWA JUNJI
IPC: F26B5/04
Filed: 2021-05-06
Abstract: To shorten the time for posttreatment steps in a vacuum drying process, thus shortening the total time for the whole vacuum drying process.SOLUTION: A vacuum dryer dries a solution on a substrate under reduced pressure. The vacuum dryer has: a treatment vessel that can be decompressed and houses the substrate; a mounting table that is provided in the treatment vessel and allows the substrate to be mounted thereon; a solvent trap that traps a solvent in the solution having been vaporized from the substrate upon vacuum drying and released into the treatment vessel; and a cooler that cools the solvent trap having showed an increased temperature upon canceling of the reduced pressure state within the treatment vessel.SELECTED DRAWING: Figure 14
Patent JP-2022172840-A (JP)
Title: Electronic apparatus, method for controlling electronic apparatus, program, and storage medium
Inventor: NABESHIMA RUI
IPC: G03B17/18
Filed: 2021-05-07
Abstract: To provide an electronic apparatus capable of preventing a situation in which when a user looks into a finder, part of the face is brought into contact with a touch panel and unintentional processing is executed.SOLUTION: A digital camera 100 has a system control unit 50 that detects a touch operation on a touch panel 70a, does not execute processing according to a touch operation executed on the touch panel 70a within a predetermined period from when a user makes a transition from a non-eyepiece state to an eyepiece state with respect to a finder, and executes processing according to a touch operation executed on the touch panel 70a after the lapse of the predetermined period from the transition from the non-eyepiece state to the eyepiece state.SELECTED DRAWING: Figure 5
Patent JP-2022174386-A (JP)
Title: Taxi waiting display tool
Inventor: SENDA HIROYUKI
IPC: G09F7/00
Filed: 2021-05-11
Abstract: To achieve demands from both a customer who wants to take a taxi and a driver who wants a customer to take an "empty" taxi in a place other than a taxi stand with simple means.SOLUTION: With an intention 20 to take a taxi on an arm band 10, a customer who wants to take a taxi can clearly express the intention without the need to raise the arm and to look back while walking in an advance direction, and a taxi driver can pick up a customer without overlooking them. Displaying the intention 20 on the arm band with luminous letters "TAXI" allows clear visual recognition of the letters even in the night time. The luminous letters can be switched to a lighting mode or a blink mode for more convenience. The luminous letters can be white on a red background in the daytime and red on a white background in the night time for easy visual color recognition.SELECTED DRAWING: Figure 1
Patent JP-2022174570-A (JP)
Inventor: HAYASHI TOSHIO
IPC: G06Q50/10
Filed: 2021-05-11
Abstract: 【課題】立会者の負担の軽減を図って効率よく実施することができると共に、信頼性の向上を図ることができる土地境界確認システムを提供する。【解決手段】土地境界確認システム１１は、サーバー２１と、第１の携帯端末装置３１ａと、第２の携帯端末装置３１ｂ，３１ｃと、を備える。第１の携帯端末装置３１ａは、第１送信制御部３７ａと、立会証明書データ作成部３８ａと、を含む。サーバー２１は、第１の携帯端末装置３１ａから送信されたデータを受信すると共にサーバー記憶部２４に第１の携帯端末装置３１ａから送信されたデータを記憶させるよう制御するサーバー記憶制御部２６を含む。サーバー２１は、立会証明書データを受信すれば、第１の携帯端末装置３１ａおよび第２の携帯端末装置３１ｂ，３１ｃに、立会証明書データを受信した旨を送信するよう制御するサーバー送信制御部２７を含む。【選択図】図１
Patent JP-2022155422-A (JP)
Title: Photocatalyst slurries, photocatalyst masterbatches, and photocatalyst molded articles, and methods of producing them
Inventor: TOUGEDA HIROSHI
IPC: B01J37/04
Filed: 2021-03-30
Abstract: To provide photocatalyst slurries, photocatalyst masterbatches, and photocatalyst molded articles, and methods of producing them which are need when producing photocatalyst products, can save the work for producing particles, and greatly reduce the production cost.SOLUTION: A photocatalyst slurry producing method is used, which includes a mixing step of mixing photocatalyst particles, water, and a plastic while evaporating the water. A photocatalyst masterbatch producing method is used, which includes the mixing step and a first molding step of melting the plastic and molding it into a chip-shaped masterbatch. A photocatalyst molded-article producing method is used, which further includes a second molding step of incorporating the chip into the plastic and molding it. A photocatalyst slurry, which is a mixture of the photocatalyst particles, water, and the plastic, is used. A photocatalytic masterbatch containing the photocatalyst particles and the plastic is used. The photocatalyst molded article containing the photocatalyst particles and the plastic is used.SELECTED DRAWING: None
Patent JP-2021121213-A (JP)
Title: ANTI-COMPLEMENT C1s ANTIBODIES AND USES THEREOF
Inventor: PETER VAN VLASSELAER
IPC: C07K16/18
Filed: 2021-05-20
Abstract: To provide: compounds applicable to treatment, detection or monitoring of a complement-mediated disease or disorder; and such compounds and methods of producing and using such compounds and compositions thereof.SOLUTION: Disclosed herein are: antibodies that bind complement C1s protein; and nucleic acid molecules that encode the antibodies. In some embodiments, such anti-complement C1s antibodies inhibit proteolytic activity of C1s. Also disclosed herein are compositions comprising the antibodies, and methods of producing and using the antibodies, nucleic acid molecules and compositions.SELECTED DRAWING: Figure 2
Patent JP-2022182545-A (JP)
Title: Molten salt reactor plant
Inventor: ASO NOBUO
IPC: G21C1/22
Filed: 2021-05-28
Abstract: To provide a molten salt reactor plant capable of reducing the possibility of fuel salt leakage and heat loss, and downsizing a space for storing a reactor vessel, a primary heat exchanger and the like.SOLUTION: A molten salt reactor plant includes a reactor vessel 21, a core 22 and a primary loop 500 for circulating fuel salt. The primary loop 500 includes: a primary heat exchanger 231 for transmitting thermal energy generated by a nuclear fission reaction to cooling salt by heat exchange; and a fuel salt return path 251 for returning the fuel salt flowing from the primary heat exchanger 23 to the core, where the primary heat exchanger 231 is arranged so as to approach the core 22 in the inside or outside of the reactor vessel 21, and the fuel salt return path 251 connected to the primary heat exchanger 231 is arranged in the outside of the reactor vessel 21.SELECTED DRAWING: Figure 6
Patent JP-2021196362-A (JP)
Title: Workpiece inspection including monitoring workpiece image and defect detection system
Inventor: WILLIAM TODD WATSON
IPC: G01N21/88
Filed: 2021-06-14
Abstract: To provide a precision machine vision system for inspecting a workpiece to detect a defect.SOLUTION: A precision machine vision system 10 includes: light sources; lenses for inputting image light emitted from a surface of a workpiece; and a camera 34 for receiving imaging light transmitted along an imaging optical path. The system uses images of the workpiece acquired by the camera as training images and trains a defect detection section so as to detect a defect image including a defective workpiece. The system determines an anomaly detection classification index on the basis of elements of the training images. The system acquires an execution mode image of the workpiece by the camera and determines whether the image of the workpiece is classified as an anomaly using the anomaly detection classification index on the basis of the elements determined from the images. The defect detection section further can determine whether the image is the defect image including the defective workpiece and can perform an additional operation (for example, a measurement operation for measuring dimensions or the like of the defect).SELECTED DRAWING: Figure 1
Patent JP-2023001677-A (JP)
Title: Event server, event terminal, information processing method and program
Inventor: OSA KOJIRO
IPC: G06Q50/10
Filed: 2021-06-21
Abstract: Up to now, reception of participation in an event and management of event participants could not be easily conducted.SOLUTION: An event server comprises: a reception information reception unit 101 that receives an event identifier, a business card identifier or business card information from an event terminal 2; a business card information acquisition unit 102 that acquires the business card information corresponding to the business card identifier or the received business card information; and a storage unit 104 that accumulates event participant information including the business card information mapped with the event identifier. The event server enables reception of participation in an event and management of event participants to be conducted easily.SELECTED DRAWING: Figure 1
Patent JP-2023001785-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
Inventor: KAWADA YASUYUKI
IPC: H01L21/336
Filed: 2021-06-21
Abstract: To provide a silicon carbide semiconductor device enabling improvement in reliability, and a method of manufacturing the silicon carbide semiconductor device.SOLUTION: A bottom surface of a trench 6 is a Si surface or C surface and a side surface of the trench 6 is an m surface. A gate electrode 8 is provided inside the trench 6 via a gate insulating film 7. The gate insulating film 7 is a high temperature oxide (HTO) film of 50 nm or larger in thickness t1. Annealing after HTO deposition in a mixed gas atmosphere of nitrogen monoxide, nitrogen and oxygen at a temperature of 1,250 to 1,300°C inclusive makes a film density of the gate insulating film 7 fall within a range between 2.21 and 2.38 g/cm3. The total oxygen flow rate in the mixed gas atmosphere of the annealing after the HTO deposition is 5% or less. The gate insulating film 7 has a two-layered structure of a low-density film 7a of relatively low film density within a range t11 of 3 nm from an SiC/SiO2 interface 20, and a high-density film 7b of relatively high film density within a range of 3 nm or more away from the SiC/SiO2 interface 20.SELECTED DRAWING: Figure 2
Patent JP-2023003665-A (JP)
Title: On-vehicle device, method for notifying of object, and program
Inventor: TAKEUCHI KOICHIRO
IPC: B60R11/04
Filed: 2021-06-24
Abstract: To provide an on-vehicle device, a method for notifying of an object, and a program capable of accurately identifying an object in a vehicle cabin.SOLUTION: An on-vehicle device 3 includes: an image acquisition unit; a selection factor acquisition unit; a model selection unit; and an object recognizing unit. The selection factor acquisition unit acquires a selection factor containing at least one of a vehicle environment and a relative position of the object with a reference of a camera 15. The model selection unit selects an image recognizing model according to the selection factor. The object recognizing unit performs image recognition to an image by using the selected image recognizing model, and performs a process for recognizing an object. When having recognized an object, the object recognizing unit notifies of the fact to a cloud 5.SELECTED DRAWING: Figure 1
Patent JP-2023005126-A (JP)
Title: cooling air conditioner
Inventor: UMETSU KENJI
IPC: F28D3/02
Filed: 2021-06-28
Abstract: To solve the problem that since in a technology of cooling air, a cooling method, namely indirect evaporative cooling, which uses the latent heat of water evaporation to directly cool indoor air with outdoor air, has insufficient performance, it is necessary to combine it with a new technology to improve its performance.SOLUTION: For this reason, it is effective to add a new technical method to realize a system that can be used for hybrids by combining indirect evaporative cooling and a heat pump system that compresses and cools a refrigerant, and a specific method and its technology are presented.SELECTED DRAWING: Figure 4
Patent JP-2023005576-A (JP)
Title: Driving support device, monitoring device, driving support method, and program
Inventor: YASUI YUJI
IPC: G08G1/16
Filed: 2021-06-29
Abstract: To provide a driving support device, a driving support method, and a program which can appropriately determine validity of steering avoidance.SOLUTION: A driving support device comprises: a recognition part which recognizes an object existing around a movable body; a first driving support part which performs a first control to avoid contact with the movable body and the recognized object through steering operation; a second driving support part which performs a second control to avoid contact with the movable body and the recognized object through braking operation; and a management part which derives an estimated value of a yaw rate generated in the movable body based on reference information including at least a plurality of kinds of information different from measured value of the yaw rate outputted from a yaw rate sensor mounted on the movable body, and suppresses the first control when deviation between the measured value and the estimated value is larger than a reference value.SELECTED DRAWING: Figure 1
Patent JP-2023007812-A (JP)
Title: Dust collection device and vacuum cleaner including the same
Inventor: OTA HIROSHI
IPC: A47L9/10
Filed: 2021-07-02
Abstract: To provide a dust collection device with improved maintainability.SOLUTION: A dust collection device 20 includes: a dust collection container part 21; a cylindrical cup part 22 fitted into the dust collection container part 21; an inner cylinder filter part 23; an inner cylinder cleaning part 24 arranged on an outer peripheral surface of the inner cylinder filter part 23; a cover part 25 for covering the cup part 22; and a handle 26 rotatably arranged in the cover part 25. When the handle 26 is rotated, the inner cylinder cleaning part 24 or the inner cylinder filter part 23 is rotated, so as to allow the inner cylinder filter part 23 and the inner cylinder cleaning part 24 to be mutually brought into sliding contact with each other.SELECTED DRAWING: Figure 6
Patent JP-2023008295-A (JP)
Title: Two-agent type solidifying composition
Inventor: KUBOYAMA EMI
IPC: A61K8/39
Filed: 2021-07-05
Abstract: To provide two-agent type solidifying compositions with short solidifying time and mixing time, and additionally to provide two-agent type solidifying compositions used for a peel-off pack that are excellent in usability (ease of application, prevention of dripping, ease of peeling (peel-off properties) and moderate pack strength) and stability.SOLUTION: Provided is a two-agent type solidifying composition that gels by mixing (1) a first agent and (2) a second agent shown below: (1) the first agent containing water and xyloglucan; and (2) the second agent containing polyhydric alcohol. At least one of an alkyl acrylate copolymer and an alkyl acrylate/methacrylate copolymer is contained in at least one of the first agent and the second agent.SELECTED DRAWING: None
Patent JP-2023008567-A (JP)
Title: Reinforcement method of steam generator and steam generator
Inventor: HARA DAISUKE
IPC: F22B1/16
Filed: 2021-07-06
Abstract: To provide a reinforcement method of a steam generator which can improve workability of the reinforcement of the steam generator and can reinforce a target area of an outside surface of a steam separator efficiently.SOLUTION: A steam generator comprises: a cylindrical body unit 2 extending in vertical direction; a heat exchange unit installed in the body unit; a water supply unit 4 installed above the heat exchange unit in the body unit; and a steam separator 5 installed above the heat exchange unit in the body unit. A reinforcement method of the steam generator reinforces a target area 51aA in the outside surface 51a of the steam separator where secondary cooling water supplied from the water supply unit hits, and includes: a preparation step preparing multiple patches 9 machined for a shape according to the target area of the outside surface in the outside of the body unit; a carry-in step carrying the multiple patches in the body unit; and a welding step welding the multiple patches carried in the body unit put on the target area of the outside surface and arranging along the target area.SELECTED DRAWING: Figure 3
Patent JP-2021193268-A (JP)
Title: Information processing system
Inventor: FURUCHI TAKEHITO
IPC: E05F15/78
Filed: 2021-07-08
Abstract: To solve the problem that it is difficult to pass through a gate smoothly.SOLUTION: An information processing system of the present invention includes: collation means that processes collation of targets in a captured image of an area before passing through a gate and pre-registered targets; positional relation estimation means that estimates a positional relation between the gate and the targets using a distance between the eyes of the targets in the captured image; and gate control means that controls opening and closing of the gate based on collation results of the collation means and the estimated positional relation.SELECTED DRAWING: Figure 8
Patent JP-2023010083-A (JP)
Title: Spark plug
Inventor: IMAI SUSUMU
IPC: H01T13/20
Filed: 2021-07-09
Abstract: To prevent degradation in airtightness while suppressing damage to an engine head.SOLUTION: A spark plug comprises: an insulator provided with an axial hole extending in an axial direction; a center electrode which is disposed in the axial hole, and whose tip end part protrudes to the tip end side of the axial hole; a cylindrical main metal fitting which holds the insulator on its inner circumferential side, and which has a screw part formed on its outer circumferential surface; and a ground electrode whose one end is fixed to a through-hole provided on the main metal fitting, and whose other end defines a discharge gap between itself and the tip end part of the center electrode. The screw part has: a first screw portion located further on a rear end side in the axial direction than the through-hole; and a second screw portion located further on the tip end side in the axial direction than the through-hole. An effective diameter of the first screw portion is larger than that of the second screw portion.SELECTED DRAWING: Figure 2
Patent JP-2023011356-A (JP)
Title: Information processing device, information processing system, and information processing program
Inventor: NAKAZAWA TOSHIYA
IPC: B41J29/38
Filed: 2021-07-12
Abstract: To provide an information processing device, an information processing system, and an information processing program, that can limit execution of an entrusted job to an apparatus secured with security.SOLUTION: Provided is an information processing device comprising a processor, wherein the processor receives an entrusted job which is a job instructing execution of a function of an apparatus, and is a job set with entrustment designation to entrust a user with the execution, and sends the entrusted job to the apparatus if the apparatus operated by the user for executing the entrusted job satisfies prescribed requirements.SELECTED DRAWING: Figure 1
Patent JP-2023013082-A (JP)
Title: Selection method of learning data and computer system
Inventor: LIANG YUXIN
IPC: G06N20/10
Filed: 2021-07-15
Abstract: To accurately and easily select learning data for improving prediction accuracy of a predictor.SOLUTION: A computer system is connected to a database that stores multiple pieces of learning data and information for managing a plurality of predictors generated under different learning conditions, selects a target predictor, calculates an influence degree representing strength of an influence of the learning data on prediction accuracy of the target predictor for test data for each of the multiple pieces of test data, calculates an influence score of the learning data for each of the predictors based on a plurality of influence degrees of the learning data associated with the predictors, and selects the learning data to be used from the multiple pieces of learning data on the basis of the influence scores of each of the multiple pieces of learning data.SELECTED DRAWING: Figure 10
Patent JP-2023013828-A (JP)
Title: game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2021-07-16
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: A game machine includes multiple movable bodies (for example, a first movable body C6000, a second movable body C7000, and a third movable body C8000) for performing an operation regarding a game performance, the multiple movable bodies have a decoration part each, a decoration part can travel to a standby position and an operation display position, or the decoration part can be deformed by movement operation in at least one of the multiple movable bodies, further profit granting means (for example, an attacker device C9100) capable of granting profit to a player is provided, and at least one of the multiple movable bodies is operated, and has an operation pattern for operating the profit granting means.SELECTED DRAWING: Figure 413
Patent JP-2023013864-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: IWASAKI MASAJIRO
IPC: G06F16/901
Filed: 2021-07-16
Abstract: To generate information usable in search processing.SOLUTION: An information processing device according to the present application comprises an acquisition unit and a generation unit. The acquisition unit acquires group information indicating a plurality of groups in which a plurality of objects serving as data search targets are classified, and index information indicating indexes targeted for searching for the plurality of objects. The generation unit generates a group connection graph in which an edge is connected to a second group, which is a group to which a neighboring object of one object belongs, from a first group to which one object belongs among the plurality of objects using the index information acquired by the acquisition unit.SELECTED DRAWING: Figure 24
Patent JP-2023018311-A (JP)
Title: storage rack
Inventor: NAKAGAWA MASAKI
IPC: B65D19/06
Filed: 2021-07-27
Abstract: To provide a storage rack which allows a storage space to be changed in size while suppressing manufacturing cost.SOLUTION: A storage rack includes: a rectangular base part on which one or more storage objects are placed; support pillars 3 erected at four corner parts of the base part; and horizontal rails 5 detachably connected to the support pillars 3 via connection parts 4. The connection part 4 includes: a support pillar connection tool 7 fixed to a side part 3b of the support pillar 3; and a horizontal rail connection tool 9 fixed to an end part of a connection side part 8 of the horizontal rail 5, and fitted in the support pillar connection tool 7. The storage rack allows for selecting, according to the one or more storage objects, either of a first connection state in which, with the connection side part 8 of the horizontal rail 5 facing outside with respect to the base part, the horizontal rail connection tool 9 is fitted in the support pillar connection tool 7 to connect the horizontal rail 5 to the support pillar 3, and a second connection state in which, with the connection side part 8 of the horizontal rail 5 facing inside with respect to the base part, the horizontal rail connection tool 9 is fitted in the support pillar connection tool 7 to connect the horizontal rail 5 to the support pillar 3.SELECTED DRAWING: Figure 8