baber/WOPTO huggingface dataset:
Patent JP-2022002219-A (JP)
Title: Light source unit, luminaire
Inventor: JIMBO YUKIHIRO
IPC: F21S9/02
Filed: 2021-10-06
Abstract: To provide a light source unit that can reduce the influence of heat generated in a light source device on a function unit, and a luminaire.SOLUTION: A light source unit 2 comprises two LED modules 20 that are light sources, and a power source unit 24 and a function unit 25 that constitute a lighting circuit that lights the two LED modules 20. The light source unit 2 also comprises a fitting plate 220 of which one surface in a thickness direction is fitted with the two LED modules 20, and a protruding plate 27 that protrudes in a direction intersecting with the thickness direction of the fitting plate 220 from the fitting plate 220. At least a portion of the function unit 25 is fitted to the protruding plate 27.SELECTED DRAWING: Figure 2
Patent JP-2023056156-A (JP)
Title: Member for semiconductor manufacturing device
Inventor: KUNO TATSUYA
IPC: H01L21/683
Filed: 2021-10-07
Abstract: To provide an inexpensive member for a semiconductor manufacturing device with a plug that allows a gas flow.SOLUTION: A member 10 for a semiconductor manufacturing device includes a ceramic plate 20, a plug insertion hole 24, and a plug 26. The ceramic plate 20 has a wafer mounting surface 21 on an upper surface and an electrode 22 built therein. The plug insertion hole 24 is provided in at least a part of a through hole vertically penetrating the ceramic plate 20, and has a female screw portion 24a on its inner peripheral surface. The plug 26 has, on its outer peripheral surface, a male threaded portion 26a that is screwed into the female threaded portion 24a, and allows a gas flow.SELECTED DRAWING: Figure 3
Patent JP-2023056755-A (JP)
Title: permanent magnet synchronous motor
Inventor: TAMURA SATOSHI
IPC: H02K1/2753
Filed: 2021-10-08
Abstract: To provide a permanent magnet synchronous motor capable of stably holding a permanent magnet.SOLUTION: The permanent magnet synchronous motor has a rotor with a gap formed on the inner side of a permanent magnet in the radial direction. The permanent magnet synchronous motor includes a first holder in contact with an outer circumferential surface of the permanent magnet. The first holder has a first bottom portion, an outer contacting portion, and an outer engagement portion. The first bottom portion is arranged around a rotary shaft on one side of the rotor in a shaft direction. The outer contacting portion extends from the first bottom portion in the shaft direction and contacts the outer circumferential surface of the permanent magnet. The outer engagement portion is formed at the tip of the outer contact portion and specifies the location of the first holder in the shaft direction.SELECTED DRAWING: Figure 1
Patent JP-2023058088-A (JP)
Title: Cylinder device
Inventor: YAMAZAKI SHIMPEI
IPC: B61F5/24
Filed: 2021-10-13
Abstract: To provide a cylinder device capable of reducing its weight and cost.SOLUTION: A cylinder device C1 in the present invention comprises: a cylinder body 1 having a cylinder 2, a piston 3 that divides the inside of the cylinder 2 into a rod-side chamber 5 and a piston-side chamber 6, and a rod 4 connected to the piston 3; a tank 8; a first on-off valve 12; a second on-off valve 14; an attenuation passage 21 through which liquid passes when the cylinder body 1 expands and contracts; a bypass attenuation passage 25 parallel to the attenuation passage 21; an attenuation valve 22 provided in the attenuation passage 21; a bypass attenuation passage attenuation valve 26 provided in the bypass attenuation passage 25; and a direction switching valve 28 that is provided upstream of the attenuation valve 22, opens the attenuation passage 21 and blocks the bypass attenuation passage 25 when a pressure on the upstream side is less than a predetermined pressure, and blocks the attenuation passage 21 and opens the bypass attenuation passage 25 when the pressure on the upstream side is equal to or larger than the predetermined pressure.SELECTED DRAWING: Figure 2
Patent JP-2023060654-A (JP)
Title: Sprinkling device and sprinkling method
Inventor: SATO KOJI
IPC: F25B39/04
Filed: 2021-10-18
Abstract: To provide a sprinkling device that can reduce the amount of water to be discharged downward without being evaporated by a sprinkling mat.SOLUTION: A sprinkling device cools a heat exchanger by using air from which heat of vaporization has been removed in association with evaporation of water from a sprinkling mat wetted with water, and comprises a lower end detection unit for detecting the position of a lower end of a wetted region of the sprinkling mat, and a control unit for controlling the amount of water to be supplied to the sprinkling mat on the basis of the position of the lower end of the wetted region.SELECTED DRAWING: Figure 1
Patent JP-2022074036-A (JP)
Title: Apparatus and method for material testing
Inventor: ANDREW KIRBY
IPC: G01N3/00
Filed: 2021-10-22
Abstract: To improve energy efficiency of a material testing apparatus.SOLUTION: A material testing apparatus 100, comprises: guide means 110; sample holding means 120 for holding a sample 130; force means 140 comprising a first actuator for applying releasable force to the sample 130; a crosshead 150 supported on the guide means 110 and configured to support at least a portion of one or both of the sample holding means 120 and the force means 140; an energy consumption section configured to store regenerative energy from at least the first actuator and including the first actuator; and a controller configured to control the first actuator to release force applied to the sample 130, where the first actuator is configured to output the regenerative energy according to release of the force.SELECTED DRAWING: Figure 1
Patent JP-2022009409-A (JP)
Title: Methods and devices with leak detection
IPC: A61M16/00
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide automated apparatus and methods for leak detection and measurement in a respiratory treatment apparatus for treating upper respiratory conditions such as OSA. 
     SOLUTION: The detection apparatus may automatically determine and score different types of leak events during a treatment session, including, for example, continuous mouth leak events and valve-like mouth leak events. The detection methodologies may be implemented as a data analysis of a specific-purpose computer or a detection device that measures a respiratory airflow or a respiratory treatment apparatus that provides a respiratory treatment regime based on the detected leak. In some embodiments, the leak detector may determine and report a leak severity index. Such an index may combine data that quantifies different types of leak events. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009791-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2021-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying movement of game balls flowing down a game area, and capable of increasing a player's degree of attention to a game. 
     SOLUTION: A game machine includes: a first winning hole 51 provided so as to open in one side in a horizontal direction; and a second winning hole 52 provided so as to open in the other side in a horizontal direction. The game machine includes ball entry state switching means that switches a first ball enterable state for allowing game balls to enter the first winning hole 51, a second ball enterable state for allowing game balls to enter the second winning hole 52, and a ball entry disable state for preventing game balls from entering neither the first winning hole 51 nor the second winning hole 52, and is provided between the first winning hole 51 and the second winning hole 52. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023070788-A (JP)
Title: Image processing device, image processing method and image processing program
Inventor: TANAKA KATSUYUKI
IPC: B41J2/21
Filed: 2021-11-10
Abstract: To solve the problem in which: a method which causes a computer to select a conversion table is not shown when a user inputs a plurality of setting values.SOLUTION: An image processing device connected to a printer that performs printing on a medium by discharging ink in plural colors and converting image data into ink amount data comprises: an input unit which inputs a retrieval condition; an acquisition unit which acquires a plurality of retrieval values based on the retrieval condition input by the input unit; a table storage unit which stores a plurality of image conversion tables that convert the image data into the ink amount data; and a retrieval unit which retrieves an object image conversion table from the plurality of image conversion tables on the basis of the plurality of retrieval values acquired by the acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2023072134-A (JP)
Title: Frozen soil thickness control method, frozen soil thickness control system, and temperature measuring tube
Inventor: KAWANO KENICHI
IPC: E21D9/04
Filed: 2021-11-12
Abstract: To provide a frozen soil thickness control method, a frozen soil thickness control system, and a temperature measuring tube capable of suppressing excessive freezing in a predetermined range of frozen soil.SOLUTION: A frozen soil thickness control system 2 comprising a freezing tube 3 installed on the ground 1, a freezing device 4 that circulates a freezing refrigerant in the freezing tube 3, an electromagnetic wave generator 5, and a plurality of antennas 6 for irradiating the ground 1 spaced apart from the freezing tube 3 by a predetermined distance with electromagnetic waves generated by the electromagnetic wave generator 5, is formed in the ground 1. Also, a temperature measuring tube 7 capable of measuring the thickness of a frozen soil 8 and emitting electromagnetic waves is installed on the ground 1. The temperature measuring tube 7 has a temperature sensor 11 for temperature measurement and the antenna 6 for irradiating electromagnetic waves arranged inside a tubular body 10. Electromagnetic waves generated by the electromagnetic wave generator 5 are applied to the ground 1 to heat the vicinity of a target formation surface 15 of the frozen soil 8, thereby suppressing the growth of the frozen soil 8 beyond the target formation surface 15.SELECTED DRAWING: Figure 3
Patent JP-2023072605-A (JP)
Title: Bow wave utilization device
Inventor: UENO YASUO
IPC: B63B1/32
Filed: 2021-11-12
Abstract: To provide a bow wave utilization device receiving an energy of a great wave generated in bow, converting the energy into a propulsion force and utilizing the propulsion force, by not being affected by size or shape of a hull or navigation speed as well as being added to an existing vessel.SOLUTION: A bow wave utilization device is provided improving propulsion efficiency by providing a flat plate in parallel to a proceeding direction of a vessel on both sides of the bow, flowing a so-called V-shaped wave generated in the bow backward and accordingly reducing navigation resistance of the vessel by having the repulsion effect be a propulsion force.SELECTED DRAWING: Figure 2
Patent JP-2023074311-A (JP)
Title: Linear motion guide unit
Inventor: MATSUI MASASHI
IPC: F16N21/02
Filed: 2021-11-17
Abstract: To provide a linear motion guide unit in which the loosening of a member for sealing a grease hole does not occur, in a grease nipple, a piping joint or the like.SOLUTION: A longitudinal end face of a slider of a linear motion guide unit comprises a sealing member for sealing a grease hole formed at the longitudinal end face of the slider, and an adapter contacting with the sealing member, and fixed to the slider. The sealing member includes a screw part inserted into the grease hole, and a head part protruding from the longitudinal end face of the slider, and having a μ-angle shape (here, μ is equal to or larger than 4, and equal to or smaller than 8) of an external periphery. The adapter includes a main body part having an inner peripheral wall which is engaged with m-pieces (here, m>n/2) of n-pieces of angles of the head part of the sealing member, and a claw part engaged with the slider.SELECTED DRAWING: Figure 1
Patent JP-2023074406-A (JP)
Title: Paper feeding device and image forming apparatus
Inventor: TAMADA TAKESHI
IPC: B65H1/00
Filed: 2021-11-17
Abstract: To provide a paper feeding device that can improve the accuracy of discriminating the type of a sheet.SOLUTION: When a sheet type used by a user is fixed from among a plurality of sheet types of different sheets that can be fed from a tray, input of the sheet type is received from the user and registered in a specific threshold table 182. The basis weights of sheets corresponding to two or more registered sheet types are measured and representative values of the basis weights are determined. A specific threshold Th for discriminating the sheet types is determined from the determined representative values in terms of the magnitude of the basis weight, and stored in the specific threshold table 182. The basis weight of a sheet fed in the subsequent image forming job is measured, and the sheet type of the fed sheet is discriminated from the comparison between the measured basis weight and the specific threshold Th stored in the specific threshold table 182.SELECTED DRAWING: Figure 6
Patent JP-2023077921-A (JP)
Title: Image data processing device and recording device
Inventor: MIYATA YOHEI
IPC: B41J5/30
Filed: 2021-11-25
Abstract: To realize image processing for a plurality of color components by means of a comparatively simple configuration.SOLUTION: An image data processing device for processing image data of a plurality of color components includes: input means that inputs the image data of the plurality of color components; processing means that processes image data of the input plurality of color components; and output means that outputs image data of the processed plurality of color components. The processing means performs a first process of sequentially reading image data of the input plurality of color components to create intermediate data; and a second process of processing the image data of the input plurality of color components, based on the intermediate data. The number of color components of the intermediate data created by the first process is equal to or smaller than the number of color components of the image data processed by the second process.SELECTED DRAWING: Figure 5
Patent JP-2023080467-A (JP)
Title: Opening/closing mechanism of hemostatic valve
Inventor: DOMOTO REISHI
IPC: A61M39/26
Filed: 2021-11-30
Abstract: To provide an opening/closing mechanism of a hemostatic valve capable of easily opening and closing a hemostatic valve.SOLUTION: An opening/closing mechanism of a hemostatic valve includes: a cylindrical housing in which a hemostatic valve is disposed; a bar-like first member that can relatively move in an axial direction of the housing with respect to the housing between a valve closing position and a valve opening position; and a second member connected to the first member and protruding to the outside in a radial direction of the housing, which has a protrusion for holding the first member at the valve opening position. The housing includes a first engagement part formed on its inner surface, which engages with the protrusion of the second member and can hold the first member at the valve opening position. When the first member is at the valve opening position, the engagement between the protrusion and the first engagement part is released by the pressing force imparted from outside the housing to the protrusion, and the first member moves from the valve opening position to the valve closing position.SELECTED DRAWING: Figure 7
Patent JP-2023080677-A (JP)
Title: Intersection structure of chassis frame
Inventor: ARITO YASUSHI
IPC: B62D21/02
Filed: 2021-11-30
Abstract: To provide an intersection structure of a chassis frame, capable of ensuring sectional rigidity contributing to an indoor space, facilitating assembly work and reducing the number of components for supporting floor members.SOLUTION: An intersection structure 1 of a chassis frame includes a main frame 21 extending in the cross direction of a vehicle 2 and a cross member 22 extending in the vehicle width direction. The main frame 21 includes a notched part 31 with a recessed cross-sectional shape in the cross direction on the top face side in the vehicle height direction of a position crossing the ross member 22. The cross member 22 is arranged within the notched part 31 and welded to the main frame 21 and a top face of the cross member 21 in the vehicle height direction is on the same plane as the top face of the main frame 21 in the vehicle height direction.SELECTED DRAWING: Figure 2
Patent JP-2023070608-A (JP)
Title: Method and system for evacuation route guidance of occupant using augmented reality of mobile device
Inventor: JEONG GUNSIK
IPC: G06F3/01
Filed: 2021-11-30
Abstract: To provide a method and system for evacuation route guidance of an occupant using augmented reality of a mobile device to enable the occupant in a building to rapidly and safely evacuate in the occurrence of a disaster.SOLUTION: An evacuation guidance system includes: mobile devices 100 installed with an evacuation guidance application for showing an evacuation route in the occurrence of a disaster; and a server for providing a plurality of pieces of evacuation route information to the mobile devices. The mobile device executes the evacuation guidance application to display an evacuation guidance interface 110, displays a captured landscape video on a video display area 111, and displays one of a plurality of evacuation routes set based on specific information related to the type of a disaster, an exercise ability of a user, and a personal condition on a map display area 112. The mobile device displays guide information for displaying a movement direction from a current location along an evacuation route indicated on the map display area by superimposing the guide information on the image display area together with the landscape video.SELECTED DRAWING: Figure 6
Patent JP-2022024177-A (JP)
Title: Print ordering system and program
IPC: G06Q50/10
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To allow for managing the usage amount of each type of paper, unlike the case where a paper supplier delivers paper to an ordering factory only upon receipt of an order for the paper. 
     SOLUTION: A print ordering system for ordering printing from a factory is configured to identify types and amounts of paper used by the factory on the basis of information collected from the factory, and sends the identified types and amounts of paper to a supplier of the used paper. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023083785-A (JP)
Title: Paint method
Inventor: AKAHORI MASAHIKO
IPC: B05D3/00
Filed: 2021-12-06
Abstract: To use a material which is relatively easily available to achieve uniform and flawless painting.SOLUTION: A paint method includes: a first paint step in which a first powdered paint is adhered to a base material B; a second paint step in which a second powdered paint having a viscosity lower than that of the first powdered paint is adhered to the base material B to which the first powdered paint is adhered in the first paint step; and a form formation step in which the base material B to which the second powdered paint is adhered in the second paint step is heated to form a paint film 3. In the film formation step, a mixed layer 33 of the first powdered paint and the second powdered paint is formed.SELECTED DRAWING: Figure 3
Patent JP-2023086622-A (JP)
Title: Method for producing higher fatty acid sodium and higher fatty acid potassium-containing soap composition
Inventor: SHIBATA MICHITA
IPC: A61K8/02
Filed: 2021-12-10
Abstract: To provide a method for producing a liquid or pasty soap composition which maintains a liquid or pasty state even at low temperature over a long period of time without separation, is less in irritation to skin or eye, and has high foaming power and good detergency, with good productivity.SOLUTION: A method for producing a higher fatty acid salt-containing soap composition includes heating a mixed fatty acid containing a specific saturated fatty acid at a predetermined ratio to 80°C or higher and melting it, then adding a coolant composed of glycerol and water to the mixed saturated fatty acid at a time and cooling the mixture to a temperature lower than the heating temperature by at least 20°C, then heating it and keeping it at 40-55°C, adding an aqueous solution of mixed alkali in which potassium hydroxide and/or potassium carbonate, and sodium hydroxide and/or sodium carbonate are mixed in a molar ratio of 90/10 to 30/70 to the heated and kept mixed fatty acid-containing liquid at a time, heating it while stirring and keeping it at 80-95°C, neutralizing it, and preparing a liquid soap composition.SELECTED DRAWING: None
Patent JP-2023093807-A (JP)
Title: water softener
Inventor: KATO Minato
IPC: B01J49/57
Filed: 2021-12-23
Abstract: To provide a water softener which suppresses catalyst degradation and is capable of maintaining an electrolytic performance for an extended period.SOLUTION: A water softener 1 includes: a softening tank 3 for performing water softening treatment on raw water; a neutralization tank 4 for neutralizing pH of soft water passed through the softening tank; an electrolytic tank 9 for generating acidic electrolytic water and alkaline electrolytic water; and a control part 26 for controlling resin regeneration treatment for performing at least one of the regeneration of a weakly acidic cation-exchange resin 7 using acidic electrolytic water or the regeneration of a weakly basic anion-exchange resin 8 using alkaline electrolytic water. Also, the electrolytic tank 9 includes: a first chamber 76 having a first electrode 77; a second chamber 14 having a second electrode 11 and neighboring with the first chamber 76 via a diaphragm; and a third chamber 18 having a third electrode 15, not neighboring with the second chamber 14, and neighboring with the first chamber 76 via a diaphragm. Also, the control part 26, on resin regeneration treatment, allows the first electrode 77 and the second electrode 11 to function as an anode and allows the third electrode 15 to function as a cathode.SELECTED DRAWING: Figure 1
Patent JP-2021529871-A (JP)
Title: 硫黄含有有機シランポリマーを調製するためのプロセス
IPC: C08G79/14
Filed: 2019-07-15
Abstract: 本発明は、硫黄含有分枝状有機シランポリマーを調製するためのプロセスを提供し、本プロセスは、溶媒中で、かつ少なくとも４０℃の高温で触媒量の促進剤の存在下で、硫黄をビニルシラン化合物と反応させることを含む。プロセス、およびプロセスを使用して得られた有機シランポリマーは、バッテリ技術における応用に非常に好適である。【選択図】なし
Patent JP-2021533537-A (JP)
Title: 集光器の被照射面を映し出す発光モジュール
IPC: F21S41/32
Filed: 2019-02-04
Abstract: 本発明は、光線を放出することのできる光源（４）と、光源（４）によって放出された光線を集光し反射して当該モジュールの光軸（８）に沿った光ビームとするように構成された反射表面（６.２）を有する集光器（６）と、光ビームを投射するように構成された光学系（１０）とを備えた、特に自動車両用の光モジュール（２）に関するものである。集光器（６）は、光ビームの光線の一部が、光軸（８）と平行であるか、または鉛直面内において当該光軸に対して２５°以下の傾斜角度αを有するように構成される。光学系（１０）は、集光器（６）の反射表面（６.２）の像を形成するように構成される。本発明は、そのような光モジュールを１つないし複数備えた光装置にも関する。
Patent JP-2022500621-A (JP)
Title: 多層データ交換機能を備える濾過システム
IPC: G01M15/02
Filed: 2019-09-18
Abstract: 本明細書における態様は、多層データ交換機能を備える濾過システムを含む。一実施形態では、多層データ交換機能を備える濾過システムが含まれる。システムは、データを記憶するフィルタ要素と、第１のセンサとを含む第１のデータ通信層を含むことができる。システムは、第１のセンサと通信するリーダデバイスを含む第２のデータ通信層を含むことができる。システムは、リーダデバイスと通信するエンジン制御ユニット（ＥＣＵ）であって、データを記憶するエンジン制御ユニット（ＥＣＵ）を含む第３のデータ通信層を含むことができる。第２のデータ通信層は、第１のデータ通信層及び第３のデータ通信層からデータを受信する。第２のデータ通信層は、受信されたデータに対して操作を実行して、処理されたデータセットを作成する。さらに、第２のデータ通信層は、処理されたデータセットを第３のデータ通信層に送信する。他の実施形態も本明細書に含まれる。
Patent JP-2022503560-A (JP)
Title: 油性組成物
IPC: A61K8/31
Filed: 2018-08-16
Abstract: 本開示は、ａ）２～４個のケイ素原子を有し、任意にＣ１～Ｃ６アルキル基を含む非環状シリコーン油及びそれらの混合物の中から選択される第１の揮発性非環状シリコーン油、ｂ）５～６個のケイ素原子を有し、任意にＣ１～Ｃ６アルキル基を含む非環状シリコーン油及びそれらの混合物の中から選択される第２の揮発性非環状シリコーン油、及び任意にｃ）揮発性炭化水素系油を含む油性組成物に関する。この油性組成物は揮発特性及び官能特性の点でＤ５に近似し、パーソナルケア製品及び化粧品におけるＤ５の代替品として、又はシロキサンポリマーのキャリア液体として使用することができる。