baber/WOPTO huggingface dataset:
Patent JP-2023135110-A (JP)
Title: dog clutch
Inventor: HATA TAKEMASA
IPC: F16D11/10
Filed: 2022-03-15
Abstract: To provide a dog clutch which can suppress the generation of collision noise or shock at the time of engagement.SOLUTION: A dog clutch 1 comprises: a dog sleeve 11 which can move frontward and rearward in a rotation axis line AL direction; a dog piece 12 which can rotate relative to the dog sleeve 11; first dog teeth 13 formed on the dog sleeve 11; second dog teeth 14 formed on the dog piece 12 and gearing with the first dog teeth 13; and a spring 15 which expands and contracts in the rotation axial line AL direction and generates an elastic force for pressing the first dog teeth 13 in a direction in which the first dog teeth gear with the second dog teeth 14. The first dog teeth 13 and the second clutch 14 are engaged with each other by moving the dog sleeve 11 toward the dog piece 12 and making the first dog teeth 13 and the second clutch 14 gear with each other. An impact alleviation mechanism 40 for alleviating an impact at a collision of the first dog teeth 13 being pressed by the elastic force of the spring 15 with a dog stopper 12c when the first dog teeth 13 and the second dog teeth 14 are made to gear with each other.SELECTED DRAWING: Figure 7
Patent JP-2023135714-A (JP)
Title: Sub-nanoparticle inclusion complex and method for producing the same
Inventor: YANA TENSHI
IPC: C08L39/02
Filed: 2022-03-16
Abstract: To provide a sub-nanoparticle inclusion complex that promote the spread of sub-nanoparticle in industries such as catalysts from a cost perspective, and to provide a method for producing the same, and particularly to provide a sub-nanoparticle inclusion complex that is suitable for use in organic solvent, suppresses agglomeration and has small particle size distribution.SOLUTION: The sub-nanoparticle inclusion complex of the present invention is characterized in that the sub-nanoparticles are included in branched polyethyleneimine having a number average molecular weight of 500 to 12,000 and having a fatty acid ionically bonded thereto.SELECTED DRAWING: None
Patent JP-2023135877-A (JP)
Title: ball bearing
Inventor: HAYAKAWA MITSUKI
IPC: F16C33/41
Filed: 2022-03-16
Abstract: To provide a ball bearing capable of suppressing insufficient lubrication.SOLUTION: A ball bearing 1 includes an outer ring 2, an inner ring 3, a plurality of balls 4, and an annular retainer 5 having a plurality of pockets 51 for holding the plurality of balls 4 respectively. The retainer 5 is guided by a guide surface 30c of the inner ring 3. The pocket 51 is opened to an end surface on one side in an axial direction L of the retainer 5 via an end opening 51b, and is respectively opened to an inner peripheral surface 5b and an outer peripheral surface 5a of the retainer 5. A pocket inner surface 51a has a shape along an outer peripheral surface of a columnar ball holding space R extending along a radial direction. A pocket gap P is larger than a guide gap G.SELECTED DRAWING: Figure 1
Patent JP-2023135885-A (JP)
Title: Warning control device, vehicle, program, and warning control method
Inventor: KOBAYASHI MASANARI
IPC: G08G1/16
Filed: 2022-03-16
Abstract: To provide a warning control device, a vehicle, a program, and a warning control method for safely issuing warning while preventing a passenger from feeling discomfort.SOLUTION: A warning control device includes: an acquisition section for acquiring a prediction time until a vehicle has contact with an obstacle; and a warning control section for controlling an output of warning given to a passenger of the vehicle according to the prediction time. The warning control section changes a condition to determine whether the warning is to be output according to the prediction time. A warning control method includes the steps of: acquiring the prediction time until the vehicle has contact with the obstacle; and controlling the output of the warning given to the passenger of the vehicle. The step of controlling the output of the warning includes a step of changing the condition to determine whether the warning is to be output according to the prediction time.SELECTED DRAWING: Figure 5
Patent JP-2023135963-A (JP)
Title: Multiple tool and press machine
Inventor: KANI TAKURO
IPC: B21D28/36
Filed: 2022-03-16
Abstract: To easily advance a molding tool for molding a workpiece among a plurality of molding tools with a simple configuration.SOLUTION: A multiple tool 10 comprises: a main body part 11 loaded on a lower turret 3 of a press machine 100 for processing a platy workpiece W and rotatable around a rotation axis AX along a vertical direction; a plurality of molding tools 12 provided movably at an advance position P1 where the workpiece W can be molded and at a retreat position P2 that is non-contact with the workpiece W on the main body part 11, and arranged along a direction around the axis AX; and a cam 13 held at a prescribed height in such a state that the rotation around the rotation axis AX is limited by the lower turret 3 and either one of the molding tools 12 from is moved from the retreat position P2 to the advance position P1 by the rotation of the main body part 11.SELECTED DRAWING: Figure 2
Patent JP-2023137356-A (JP)
Title: Truck frame elevation device
Inventor: SODA YUSUKE
IPC: B61F5/00
Filed: 2022-03-18
Abstract: To provide a truck frame elevating device capable of easily securing safe and excellent working environment before and after assembling or disassembling a truck frame of a railway vehicle and an axle while highly accurately raising/lowering the truck frame.SOLUTION: A truck frame elevating device 10 incudes positioning pins 311 formed to be engaged with positioning holes DW11 of a truck frame DW from below and raises/lowers the truck frame engaged with the positioning pins between a raised position above a work floor surface and a lowered position. The truck frame elevating device includes an elevating device main body part 1 installed below the work floor surface and an elevating part 2 guided by the elevating device main body part to be raised and lowered between the raised position and a stored position. An upper end part of the elevating part includes a positioning mechanism 3 having a positioning pin mounting part 31 mounted with the positioning pin and a support part 32 supporting the positioning pin to be stored by turning the positioning pin mounting part upside down. When the positioning pin is stored and the elevating part is lowered to the stored position, an upper end surface of the positioning mechanism forms a flat surface with the work floor surface.SELECTED DRAWING: Figure 4
Patent JP-2023140650-A (JP)
Title: Computer program for game, game system, and control method thereof
Inventor: OSADA TAKESHI
IPC: A63F13/822
Filed: 2022-03-23
Abstract: To provide a game in which a new mechanism for estimating a character who is given a specific role is introduced.SOLUTION: In a game in which a player on a first side is not informed of which of a first character and a second character to which first and second roles are set, and a player on a second side is not informed, whether or not the first character and the second character are located within a predetermined distance in the field is determined during an information opportunity that arises during play, and information indicating the results of the discrimination and the facts derived from the results of the discrimination is provided to the players on the first side.SELECTED DRAWING: Figure 23
Patent JP-2023141312-A (JP)
Title: Loan management device, loan management method, and loan management program
Inventor: ASADA MAYU
IPC: G06Q40/03
Filed: 2022-03-23
Abstract: To reduce a burden on a person in charge by automatically correcting repayment schedule information to information prior to registration of partial advance repayment when debts partially registered as advance repayment become NG as a result of debit.SOLUTION: A loan management device comprises: application registration means by which, regarding a target loan, credit information including a customer, a financing date, a financing amount, a repayment amount and a first payment date and repayment schedule information including a customer, a payment date, a repayment amount, a principal repayment amount, an interest repayment amount and a financing balance; update means by which, regarding debts partially registered as advance repayment, the repayment schedule information is updated, and also repayment schedule history information, which is repayment schedule information prior to update, is held in the storage part; and debit processing means by which debit processing is performed on the payment date in the repayment schedule information, and when a money reception status is NG, the repayment schedule history information is used in the case that the latest data classification of log information is registered as partial debit repayment, and the repayment schedule information is corrected to information prior to registration of the partial debit repayment.SELECTED DRAWING: Figure 1
Patent JP-2023144310-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-28
Abstract: To provide a game machine which can prevent an excessive game.SOLUTION: In a game machine 1, when a difference number counter indicating a difference number MY reaches 95000, a shooting stop control is executed. Once the shooting stop control is executed, the game machine 1 is brought into a state in which it cannot continuously carry out a game. For example, a detection of a game ball by a variety of switches is stopped. In the game machine 1, an actuation notice display and a shooting stop display are displayed with respect to a shooting stop control. The shooting stop display is displayed larger than the actuation notice display.SELECTED DRAWING: Figure 16
Patent JP-2022084876-A (JP)
Title: Information providing apparatus and program
IPC: G06Q30/00
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an information providing apparatus and program for easily identifying a location of an article related to provided information, from the information. 
     SOLUTION: In a store, such as a supermarket, a cart terminal 10 includes a camera 30 serving as a detection function, a processor 101 serving as a determination function, and left and right speakers 60L and 60R serving as a sound control function. The detection function detects a position and moving direction of a moving body in an area where an article corresponding to provided information is arranged. The determination function determines a direction in which information is provided to the moving body from a relationship between the position and moving direction of the moving body and a position of the article in the area. The sound control function controls a sound output unit attached to the moving body so that a sound image relating to the information is localized in the determined direction. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023147795-A (JP)
Title: Architectural component, and production method of architectural component
Inventor: KURATA TAKASHI
IPC: E04C3/292
Filed: 2022-03-30
Abstract: To provide an architectural component with a structure hard to propagate heat to the steel member capable of delaying the effects of fire from occurring, and a production method of the architectural component.SOLUTION: The architectural component includes: two timbers 20 each formed with a through hole 20h; a steel plate member 10 that is sandwiched by the two timbers 20; and joining means 30 that penetrates the timbers 20 and the steel member 10 and fixes the timbers 20 to the steel member 10. A joint member 50 is placed a place between the two timbers 20 where the steel member 10 is not placed.SELECTED DRAWING: Figure 2
Patent JP-2023149288-A (JP)
Title: Terminal device and control method
Inventor: IIJIMA KENICHI
IPC: H04L65/1059
Filed: 2022-03-31
Abstract: To provide a terminal device that discards old data for specific types of data that results in a transmission error.SOLUTION: A terminal device includes a buffer that stores a packet to be transmitted, a communication unit that transmits the packet, a data type determination unit that determines whether the packet is a specific type of data when an error occurs in the transmission of the packet, and a data discard unit that discards the packet from the buffer when the packet is determined to be data of the specific type.SELECTED DRAWING: Figure 2
Patent JP-2022079758-A (JP)
Title: Surgical access port stabilization
IPC: A61B17/70
Filed: 2022-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a surgical system. 
     SOLUTION: A system comprises: an access port configured for percutaneous insertion into a patient to define a channel to a surgical site; an extension tower configured to couple an implant into the spine of the patient; and a linkage having a first connection to receive the access port, a second connection to receive the extension tower, and a plurality of rigid segments extending between the first connection and the second connection. The linkage can selectively lock a position of the access port relative to the extension tower. 
     SELECTED DRAWING: Figure 15 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023153452-A (JP)
Title: Electromagnetic wave shield structure
Inventor: YAMAMOTO HIDEAKI
IPC: H05K9/00
Filed: 2022-04-05
Abstract: To provide an electromagnetic wave shield structure that has excellent electromagnetic wave shielding performance and has no restrictions on the structure to be applied.SOLUTION: In an electromagnetic wave shield structure, a surface 2 of a substrate 1 to be coated is coated with a thin coating film 15 containing SiO2 as a main component and carbon nanotubes 20. The carbon nanotubes are multi-walled carbon nanotubes, the coating film contains 0.05 to 0.4 mass% of carbon nanotubes, and the coating film is applied on both sides of the substrate.SELECTED DRAWING: Figure 2
Patent JP-2022167863-A (JP)
Title: Method for producing resin-containing composition and method for producing resist pattern
Inventor: YAMAGUCHI NORIFUMI
IPC: B01D69/00
Filed: 2022-04-22
Abstract: To provide a method for producing a resin-containing composition which enables production of a resist pattern that is reduced in defects, and enables production of a resin-containing composition having good storage stability, and a resin-containing composition and the like.SOLUTION: A method for producing a resin-containing composition is provided, including a step of filtrating a solvent with a filter, and a step of circulating and filtrating a composition containing a resin having an acid-labile group and a solvent with the filter, wherein the circulating and filtrating step includes a step of circulating and filtrating the composition using at least two filters selected from the group consisting of a filter having a film made of a polyolefin resin, a filter having a film made of a fluorine resin, a filter having a film made of a polyamide resin, a filter having a film made of a polyimide resin, and a filter having a film made of a polyamide resin obtained by crosslinking and polymerizing an epoxy resin.SELECTED DRAWING: None
Patent JP-2022090073-A (JP)
Title: Pigment dispersion and gloss control method
IPC: C09D201/00
Filed: 2022-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion for gloss control which is usable commonly by a variety of kinds of solvent type coating materials. 
     SOLUTION: A pigment dispersion contains a solvent (A) and a pigment (B), in which the pigment (B) is one or more selected from zeolite, sodium sulfate, alumina, allophane, white carbon, diatomaceous earth, wollastonite, siliceous shale, vermiculite, perlite, Ohya stone powder, active white clay, carbon, activated carbon, wood powder, and shirasu balloon, and further contains a dispersant, the dispersant contains an alkylene oxide in the molecule and is one or more selected from polyalkylene glycol, and a polyalkylene glycol additive, 0.1 pts.wt. or more and 20 pts.wt. or less of the dispersant is contained with respect to 100 pts.wt. of the solvent (A), and light transmittance at a wavelength of 660 nm is 10% or more. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022109983-A (JP)
Title: Thermal conductive sheet and heat dissipation device using thermal conductive sheet
IPC: C08L33/08
Filed: 2022-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermal conductive sheet capable of stably adhering to a heating element and a radiator and ensuring heat dissipation, and a heat dissipation device using the sheet. 
     SOLUTION: A thermal conductive sheet 1 contains at least one kind of graphite particles selected from the group consisting of scale-like particles, ellipsoidal particles, and rod-like particles. When the graphite particles are scaly particles, the plane direction is oriented in the thickness direction, when the graphite particles are ellipsoidal particles, the major axis direction is oriented in the thickness direction, and when the graphite particles are rod-shaped particles, the major axis direction is oriented in the thickness direction, and the elastic modulus is 1.4 MPa or less when the compressive stress at 150°C is 0.1 MPa, and the tack force at 25°C is 5.0 N mm or more. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023165520-A (JP)
Title: 消化管トレーナー
IPC: G09B23/30
Filed: 2022-05-06
Abstract: 【課題】ポリープの切除トレーニングや潰瘍の縫縮トレーニングにおいて、スネアや生検鉗子等の処置具を用いて模擬ポリープの切除、クリップ等を用いた潰瘍の縫縮の際に、実際の切除、縫縮感覚に近い消化管トレーナーを提供することを目的とする。 
【解決手段】  弾性材料で形成される模擬消化組織層１０と,模擬消化組織層１０の上面に形成された模擬病巣部２０と、模擬消化組織層１０において、少なくとも模擬病巣部２０が形成された部分の周囲の厚みが、他の部分の厚みより薄く形成されている薄層部３０と、を備えていることを特徴とする消化管トレーナー１。 
【選択図】図１
Patent JP-2023167094-A (JP)
Title: 意匠性繊維シート
IPC: B32B15/14
Filed: 2022-05-11
Abstract: 【課題】繊維基材上にアルミニウムを含む金属層が配置されていながらも洗濯耐性がより高い意匠性繊維シート、を提供すること。【解決手段】繊維基材及び金属層を含み、前記金属層がアルミニウム及びアルミニウム以外の金属が混在する混在層を含む、意匠性繊維シート。【選択図】なし
Patent JP-2022105582-A (JP)
Title: Information processing device, method and program
IPC: F24F11/523
Filed: 2022-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing erroneous analysis of measurement data due to a change in an installation state of a sensor installed in an object as much as possible. 
     SOLUTION: The information processing device for performing data collection from a sensor installed at each place of the object with an air conditioner installed includes: a sensor position operation reception part for receiving designation operation of the position of a sensor installed in an object in an image figure in the object displayed on a management screen; and a measurement data display processing part for generating a data display screen for displaying measurement data acquired by the sensor in time series when operation for requesting a display of the measurement data of the sensor is performed. In the case that operation for requesting the display of measurement data of a specific sensor undergoing position change in the image figure by the designation operation is performed, the measurement data display processing part makes any one of measurement data before the position change and the measurement data after the position change between the measurement data of the specific sensor to be a non-display in the data display screen. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023167574-A (JP)
Title: モーションプラットフォーム及びレーシングシミュレータ
IPC: F16H21/46
Filed: 2022-05-12
Abstract: 【課題】低床化を実現しながらモーションベースの自由度を高めることができるモーションプラットフォーム及びレーシングシミュレータを提供する。【解決手段】ダブルスライダーモーション機構２０は、センターフレーム２１と複数のリニア機構２２とを備え、クランクモーション機構１０は、ベースフレーム１１と、センターフレーム２１を囲むように設けられ、センターフレーム２１を昇降及び傾動させる複数のクランク機構１２とを備え、リニア機構２２は、直線状のレールと、レールに沿って移動するキャリッジと、キャリッジを移動させる駆動部とを備える直動機構と、直動機構を、レールに対して直交する方向に移動可能にセンターフレーム２１に支持するリニアガイドと、モーションフレーム２４とキャリッジとを回動可能に連結するベアリングとを備え、複数のレールは、多角形の少なくとも２辺以上の辺を構成するように配されている。【選択図】図１
Patent JP-2023173932-A (JP)
Title: 画像形成装置
IPC: G03G15/16
Filed: 2022-05-27
Abstract: 【課題】 転写ローラをより効率的に冷却することが可能な画像形成装置を提供する。【解決手段】 画像形成装置は、像担持体と、像担持体と共にシートを挟持して回転可能な転写ローラと、送風し転写ローラを冷却する送風手段と、転写ローラに対向している第一ガイド部と、第一ガイド部に設けられた第一開口部としての穴及び第二開口部としての穴と、を有したダクトとを備える。第一開口部は転写ローラの一端側に位置し、第二の開口部は転写ローラの他端側に位置する。【選択図】 図３
Patent JP-2022121443-A (JP)
Title: Information processing apparatus, user guide presentation method, and head mounted display
IPC: G06T19/00
Filed: 2022-06-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a user wearing an HMD to recognize a state of a real world. 
     SOLUTION: As a user guide, a state where a real space including an imaging apparatus and a user is overlooked is represented by an image (a) based on a position of the imaging apparatus or an image (b) based on an orientation of the user. In both of the images, a rectangle 130 indicating the imaging apparatus and a circle 132 indicating the user are represented so as to reflect actual physical relation and orientations. Further, an area 134 indicating a play area in a horizontal direction, which is determined by a field angle of a camera and so on and an arrow 136 indicating a direction in which the user should move are represented. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023015994-A (JP)
Title: Method of producing metal fine powder, and metal powder
Inventor: KOBAYASHI YUHEI
IPC: B22F1/05
Filed: 2022-06-10
Abstract: To provide a method of producing a metal fine powder allowing for producing at high productivity a metal fine powder with an extremely small number of coarse particles and having a volume-based cumulative 50% particle diameter D50 within a range of 0.1 μm or greater and 5.0 μm or smaller, and a metal powder having high dispersibility in gas phase.SOLUTION: A method of producing a metal fine powder in the present invention, for producing a metal fine powder having a volume-based cumulative 50% particle diameter D50 within a range of 0.1 μm or greater and 5.0 μm or smaller, includes a classification process of dry-classifying a metal powder having D50 within a range of greater than 0.1 μm and 10.0 μm or smaller. The metal powder includes a plurality of metal particles having, on at least a part of a surface, a particular compound consisting of at least one selected from a group consisting of ketone having a boiling point within a range of 80°C or higher and 300°C or lower and alcohol having a boiling point within a range of 130°C or higher and 180°C or lower and a molecular weight within a range of 80 or greater and 120 or smaller.SELECTED DRAWING: None
Patent JP-2023183952-A (JP)
Title: 吸収性物品のリサイクル方法及びリサイクル装置
IPC: B09B5/00
Filed: 2022-06-17
Abstract: 【課題】未使用の吸収性物品から高品位なリサイクル品を得ること。【解決手段】吸収性物品のリサイクル方法は、吸収体１０としてのパルプ繊維１１及びＳＡＰ１２を包んだシート２０を接着剤で接合してなる未使用の吸収性物品（被処理物１１０）を溶剤１２０に浸漬して接着剤を溶剤１２０に溶解する溶剤処理工程（ステップＳ１）と、接着剤が溶解除去された吸収性物品（被処理物１１０）をシート２０及びパルプ繊維１１と、ＳＡＰ１２とに分離して回収する分離回収工程（ステップＳ２）と、分離回収された構成材料のシート２０及びパルプ繊維１１と、ＳＡＰ１２等を乾燥する乾燥工程（ステップＳ３）とを具備する。【選択図】図２
Patent JP-2022130554-A (JP)
Title: Method and system for pitch-catch scanning of coherent lidar
IPC: G01S7/481
Filed: 2022-06-27
Abstract: PROBLEM TO BE SOLVED: To provide techniques for optimizing a scan pattern of a LIDAR system including a bistatic transceiver. 
     SOLUTION: Techniques include receiving first SNR values on the basis of values of a distance of a target, and the first SNR values are for a respective scan rate. The techniques also include second SNR values on the basis of values of the distance of the target, and the second SNR values are for a respective cumulative time. The techniques further include receiving a maximum design distance of the target at each angle in an angle range. The techniques further include determining a maximum scan rate and a minimum cumulative time for each angle in the angle range. The techniques further include defining a scan pattern of a LIDAR system on the basis of the maximum scan rate and the minimum cumulative time at each angle and operating the LIDAR system according to the scan pattern. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT