baber/WOPTO huggingface dataset:
Patent JP-2022534772-A (JP)
Title: 両眼屈折機器、テスト画像のセット、両眼屈折方法、及びそれに関連するコンピュータプログラム
IPC: A61B3/028
Filed: 2020-05-28
Abstract: 本発明は、両眼屈折方法のための、－ 第１の周辺画像（２１ｐ）によって囲まれる中央画像（２１ｃ）を含み、対象の第１の眼に提供されるべき第１のテスト画像（２１）であって、この中央画像が少なくとも１つの視標（２１ｏ）を含む、第１のテスト画像（２１）と、－ 第１の周辺画像に実質的に同一の第２の周辺画像（２２ｐ）によって囲まれる中央画像（２２ｃ）を含み、対象の第２の眼に提供されるべき第２のテスト画像（２２）であって、この中央画像が、視標を与えられていないか、又は低いコントラスト若しくはシャープネスレベルを有する視標（２２ｏ）のみを含む、第２のテスト画像（２２）と、を含む、１組のテスト画像に関する。本発明は、関連する両眼屈折方法及び屈折機器、並びに関連するコンピュータプログラムにも関する。
Patent JP-2022537524-A (JP)
Title: リング鋸
IPC: B23D47/12
Filed: 2020-06-24
Abstract: 本発明はリング鋸（２）に関し、リング鋸は、リング鋸刃（１）を切断平面内でガイドするための工具ホルダー（５）と、モーターと、リング鋸刃を駆動するために切断平面内に構成されモーターに連結された駆動輪（６）と、を有する。ガイドローラ（４１）は、切断平面の一方の側に構成されて、リング鋸刃を一方の側からガイドする。ガイドドラム（４３）は、切断平面とは反対側に構成され、リング鋸刃をこの反対側からガイドする。ガイドドラムは、切断平面に対して枢動できるフード（３４）内に構成されている。【選択図】 図６
Patent JP-2023525175-A (JP)
Title: 血管内送達デバイスを体内に導入するための拡張型シース
IPC: A61M25/06
Filed: 2021-05-07
Abstract: 拡張型シースの実施例は、カテーテルアセンブリと合わせて使用して、心臓弁などのプロテーゼデバイスを患者体内へ導入することができる。そのような実施例は、イントロデューサシースの一部分の一時的な拡張を可能にして送達装置を収容し、その後、プロテーゼデバイスが通過すると、元の直径に復帰することを可能にすることによって、血管への外傷を最小限に抑えることができる。いくつかの実施例は、内側層および外側層を備えるシースを含み、内側層の折畳み部分は、外側層内のスリットを通って延びて、外側層の一部分が内側層の折畳みと重なり合う。いくつかの実施例は、外側層の外側に配置される弾力性の外側カバーを含む。本発明の拡張型シースの実施例は、血管の拡大のための複数回の挿入の必要性を回避して、従来技術のイントロデューサシースに対する優位性をもたらすことができる。
Patent JP-2022540370-A (JP)
Title: Ｍｍｐ－９関連状態及び炎症を予防、改善又は治療するための３，６，７－トリメチルルマジンを含む組成物の使用
IPC: A61P19/02
Filed: 2020-07-03
Abstract: 本発明は、３，６，７－トリメチルルマジンを含む組成物、炎症の予防、改善又は治療、及び／又は炎症に関連する状態の予防、改善又は治療における方法及びその使用に関する。より具体的には、それだけではないが、本発明は、３，６，７－トリメチルルマジンを含む組成物、及び胃腸管の炎症及び／又は胃腸管に関連する炎症状態などのＭＭＰ－９関連状態の予防、改善又は治療におけるその使用方法に関する。【選択図】なし
Patent JP-2022538657-A (JP)
Title: 検索エンジンからのランダム・サンプリング
IPC: G06F16/953
Filed: 2020-07-01
Abstract: 本発明は、検索エンジンの検索エンジン・インターフェースを用いてドキュメントのコーパスから１つ又は複数のランダム・サンプル・ドキュメントを提供するための方法に関する。ランダム・サンプル・ドキュメントの各々を提供することは、時間ベースのバケットのセットから時間ベースのバケットをランダムに選択することを含む。ランダムに選択された時間ベースのバケットによって定められた時間ウィンドウ内のタイムスタンプをもつコーパスのドキュメントの検索を定める検索クエリが、検索エンジン・インターフェースに送られる。検索クエリを送ることに応答して、検索エンジン・インターフェースから検索結果が受け取られる。検索結果は、ランダムに選択された時間ベースのバケットによって定められた時間ウィンドウ内のタイムスタンプをもつコーパスの全てのドキュメントのセットを含む。さらに、受け取ったドキュメントのセットに含まれるドキュメントの１つがランダムに選択される。
Patent JP-2023104276-A (JP)
Title: Ultrasonic inspection apparatus and ultrasonic inspection system
Inventor: SHIRAI TOMOKAZU
IPC: G01N29/265
Filed: 2022-01-17
Abstract: To provide an ultrasonic inspection apparatus capable of performing various inspections for pipe conditions.SOLUTION: The ultrasonic inspection apparatus for inspecting pipelines by ultrasonic waves is provided with a cable, a plurality of ultrasonic sensors, a sensor holder for holding the plurality of ultrasonic sensors, a motor, a rotational force transmission device configured to transmit a rotational force generated by the motor to the sensor holder, and a probe attached to the cable.SELECTED DRAWING: Figure 1
Patent JP-2023105606-A (JP)
Title: Deodorant comprising laccase
Inventor: SHINOZAKI YOHEI
IPC: A23L5/00
Filed: 2022-01-19
Abstract: To provide a novel deodorant or the like.SOLUTION: A deodorant comprises as active ingredients laccase derived from Coprinus comatus, and polyphenols.SELECTED DRAWING: None
Patent JP-2023107619-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: KANDA KOICHI
IPC: G06N99/00
Filed: 2022-01-24
Abstract: To provide an information processing apparatus, an information processing method, and an information processing program that efficiently obtain a solution to a problem according to two-way one-hot constraint.SOLUTION: An optimization unit 20 searches for a solution of a problem to which a constraint condition that includes two-way one-hot constraint is given, by using a first matrix based on an objective function as a weight matrix. A forced transition unit 18 changes a part of values of the solution that is a search result of the optimization unit 20 in a case where the search by the optimization unit 20 reaches a specific state. A weight matrix switch unit 19 causes the optimization unit 20 to perform the search by setting, as the weight matrix, a return matrix generated by using a penalty coefficient in the weight matrix in a case where the part of values of the solution is changed by the forced transition unit 18, and causes the optimization unit 20 to perform the search by returning the weight matrix to the first matrix when the search result made by the optimization unit 20 reaches a state that satisfies the two-way one-hot constraint.SELECTED DRAWING: Figure 6
Patent JP-2023108718-A (JP)
Title: Dry sheet for cleaning, manufacturing method for dry sheet for cleaning, and liquid chemical coating method
Inventor: KUBO KAZUHIRO
IPC: B32B27/00
Filed: 2022-01-26
Abstract: To provide a dry sheet for cleaning, a manufacturing method for a dry sheet for cleaning, and a liquid chemical coating method that can strongly demonstrate the effect of the liquid chemical with a low introduction cost for equipment, etc. required for manufacturing and low chemical loss.SOLUTION: A manufacturing method for a dry sheet for cleaning is configured to include: sheet member feeding step ST101 of feeding a sheet-like member SB from a sheet roll SR in which the sheet-like member SB is rolled on a winding core; and liquid chemical coating step ST102 of spraying a liquid chemical having an antimicrobial property onto the sheet-like member SB and a roller 23 using a spraying device 22 arranged to spray toward the rear side of the sheet-like member SB in the feeding direction with respect to the contact point SK with the roller 23 arranged to contact the face of the sheet-like member SB and toward the vicinity of the contact point SK.SELECTED DRAWING: Figure 2
Patent JP-2023110599-A (JP)
Title: Bidirectional rotating damper
Inventor: SAKAMAKI TAKAYUKI
IPC: F16F9/14
Filed: 2022-01-28
Abstract: To provide a bidirectional rotating damper which can reduce wear by suppressing the generation of an excessive force at a contact portion between a rotating member and a stopper wall of a housing.SOLUTION: A bidirectional rotating damper comprises vanes 25A, 25B which are movably arranged at blade parts 23A. 23B, and slide integrally with the blade parts 23A, 23B, and a recessed groove 28 formed at an internal peripheral face 12a of a fluid chamber 13 of a housing 12. The vanes 25A, 25B comprise a first slide face 26A provided on a first direction side, which moves to a rotating member 14 while contacting with the internal peripheral face of the fluid chamber 13 at rotation to a first direction, and is arranged at the first direction side, and a second slide face 26B provided on a second direction side, which moves to the rotating member 14 while contacting with the internal peripheral face 12a of the fluid chamber 13 at rotation to a second direction. The recessed groove 28 is formed while having a width which is narrower than lengths of the vanes 25A, 25B in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2023110988-A (JP)
Title: Transformer, electric power conversion device, product group of transformers, and method of manufacturing transformer
Inventor: TAKAFUCHI SHINGO
IPC: H01F30/10
Filed: 2022-01-31
Abstract: To provide a transformer that is easily adaptive to specifications of various input voltages and improved in productivity.SOLUTION: A transformer comprises a core part which forms a magnetic circuit, primary winding and second winding which are wound around the core part, and a first connection part which has a plurality of first conductive parts arranged at insulation intervals, wherein one or both of the primary winding and second winding are divided into a plurality of divisions, and the plurality of divisions of at least one of the divided winding each have a winding part wound around the core part and two extension members extending from both ends of the wiring part. The first connection part is connected to one of the two extension members of each of the plurality of divided winding of at least one of the divided winding.SELECTED DRAWING: Figure 4
Patent JP-2022044827-A (JP)
Title: Compositions and methods for immune-mediated cancer therapy
IPC: A61K31/015
Filed: 2022-01-31
Abstract: PROBLEM TO BE SOLVED: To provide compositions and methods for treating immune-mediated cancer therapy. 
     SOLUTION: Disclosed herein are methods and compositions for enhancing an immune response to a solid tumor in a subject. In some embodiments, a method comprises: (a) administering to the subject a hypoxia-activated bioreductive agent (HABA); (b) inducing hypoxia by (i) administering a hypoxia-inducing agent to the subject or (ii) embolizing one or more blood vessels supplying the solid tumor; and (c) administering an immune checkpoint inhibitor prior to, simultaneously with, or subsequent to step (b) in an amount effective to enhance an immune response to the solid tumor, as compared to an immune response in the absence of the immune checkpoint inhibitor. Kits for use in the disclosed methods are also provided. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023111193-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KAGEYAMA YUICHI
IPC: G06T7/00
Filed: 2022-01-31
Abstract: To enable highly efficient collation with less errors.SOLUTION: An information processing device provided herein is configured to detect a target object in an image and perform collation processing for the target object on the basis of similarity between a feature quantity of the detected target object and a feature quantity for collation. The information processing device selects a candidate object blocking the target object to correct a collation processing result according to a result of the selection.SELECTED DRAWING: Figure 2
Patent JP-2023111424-A (JP)
Title: Method for manufacturing structure body
Inventor: TOZAKI KOHEI
IPC: B29C65/08
Filed: 2022-01-31
Abstract: To suppress occurrence of an appearance defect in a structure body that is an object to be processed.SOLUTION: There is provided a method for manufacturing a structure body, which comprises an ultrasonic welding process. The structure body comprises first and second members, in which the first member is a member made of solid resin, and the second member is a member made of foamed resin. In the ultrasonic welding process, a horn is pressed against the first member arranged so as to be in contact with the second member to ultrasonically weld the first and second members, in which the horn has a spike portion and a base portion, in which the spike portion is formed to taper in a direction in which the horn is pressed against the first member, and provided on a tip side of the base portion.SELECTED DRAWING: Figure 1
Patent JP-2023115439-A (JP)
Title: Laser beam machining device and chip transfer device
Inventor: TAKEHISA SHOTA
IPC: B23K26/00
Filed: 2022-02-08
Abstract: To provide a laser beam machining device capable of machining at a stable beam intensity immediately after emitting a laser beam.SOLUTION: A laser beam machining device for machining a workpiece by irradiating it with a laser beam includes: a laser oscillator for emitting a laser beam; an attenuator which is disposed in the middle of an optical path of the laser beam to adjust transmissivity of the laser beam; and a control unit for adjusting transmissivity by controlling the attenuator. The control unit controls the attenuator selectively with respect to a range by which a beam intensity of the laser beam emitted from the laser oscillator exceeds a fixed level, in order to damp the beam intensity of the laser beam emitted from the attenuator.SELECTED DRAWING: Figure 1
Patent JP-2022051903-A (JP)
Title: Floor material and construction method thereof
IPC: E04F15/00
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a floor material used for laying on a substrate, easily allowing positioning and re-pasting as it has no adhesiveness when laying, and having easy workability of finishing the construction by first exhibiting the adhesiveness by applying fastening treatment using an electromagnetic induction heating device at a stage of completing laying, and to provide a construction method of the floor material. 
     SOLUTION: A floor material has a surface decorative layer 2, a substrate layer 4 and an adhesive layer 9 partially provided on a rear surface. A heat melting resin composition layer 10 is provided which generates heat by electromagnetic induction heating to cover the adhesive layer 9. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022146883-A (JP)
Title: Printer, control method, and control program
Inventor: KAWAMATA NORIYUKI
IPC: B41J2/165
Filed: 2022-02-10
Abstract: To provide a printer, a control method, and a control program that are able to recover the discharge performance of a nozzle hole regardless of a difference in resistance between supply channels.SOLUTION: A printer includes a plurality of sub-tanks, a plurality of supply channels, a plurality of supply valves, a nozzle surface, a cap, a waste liquid pump, and a CPU. The plurality of sub-tanks store ink. The plurality of supply channels connect a head and the plurality of sub-tanks. The plurality of supply valves are provided in the plurality of supply channels. The nozzle surface is provided on the head. A plurality of nozzle holes are provided in the nozzle surface. The plurality of nozzle holes discharge ink supplied from the plurality of supply channels. The cap is capable of covering the plurality of nozzle holes and adhering to the nozzle surface. The waste liquid pump is provided in a waste liquid channel. The waste liquid channel is connected to the cap. The CPU drives the waste liquid pump while the cap is kept adhering to the nozzle surface, one of the plurality of supply valves is open, and another one of the plurality of supply valves is closed (S2).SELECTED DRAWING: Figure 4
Patent JP-2022138123-A (JP)
Title: Polyimide block copolymer, epoxy resin composition, and cured product thereof, semiconductor sealing material and method for producing polyimide block copolymer
Inventor: ICHINOSE KEIKO
IPC: C08L63/00
Filed: 2022-02-15
Abstract: To provide a polyimide block copolymer that has excellent hydrolysis resistance and high dispersibility in an epoxy resin composition and a method for producing the same; and also provide a cured epoxy resin and a semiconductor making it possible to suppress bleedout and achieve reduced stress and increased toughness when adding the polyimide block copolymer to the epoxy resin composition.SOLUTION: A polyimide block copolymer has a constitutional unit having a silicone skeleton and a constitutional unit having a polyalkylene glycol skeleton and includes imide bonds.SELECTED DRAWING: None
Patent JP-2022125988-A (JP)
Title: Computing device and method for facilitating alteration of route of autonomous land vehicle
Inventor: TAD W KELLOGG
IPC: G08G1/00
Filed: 2022-02-16
Abstract: To provide a computing device, method, and computer program product for making it easy to alter a route of an autonomous land vehicle.SOLUTION: A stereotyped image of an input image such as a photographic image is constructed in a context of a method. The stereotyped image classifies surfaces having different textures existent in the input image. The method includes determining friction coefficients relevant to at least some of the surfaces having the different textures on the basis of the stereotyped image. The method further includes determining, based on the friction coefficient determined to relate to the surface in which a predetermined route 14 of an autonomous land vehicle 10 extends, whether the route of the autonomous land vehicle 10 is changed from the predetermined route 14.SELECTED DRAWING: Figure 1
Patent JP-2023120737-A (JP)
Title: Pattern generation program and pattern generation method
Inventor: KAWASAKI TAKESHI
IPC: G06F30/398
Filed: 2022-02-18
Abstract: To provide a patten generation program and a pattern generation method for efficiently generating patterns.SOLUTION: A method includes: generating, based on a generation condition, pattern data corresponding to a pattern of a metal layer on a surface of a dielectric layer (S12); determining whether the pattern data satisfies the predetermined condition (S14); returning to generating the pattern (S12) when the condition is not satisfied; calculating characteristics of the pattern or an element or circuit having the pattern when a high-frequency signal is input to a first portion of the pattern and a high-frequency signal is output from a second portion of the pattern by performing electromagnetic field analysis based on the pattern data when the predetermined condition is satisfied (S16); determining whether the calculated characteristics are within a target range (S18); modifying the generation condition when the calculated characteristic is not within the target range (S20); and returning to generating the pattern data (S12) after modifying the generation condition (S20).SELECTED DRAWING: Figure 5
Patent JP-2023120837-A (JP)
Title: Monitoring system and monitoring method
Inventor: SAWANO TATSUYUKI
IPC: H04N7/18
Filed: 2022-02-18
Abstract: To provide monitoring means capable of securing visibility on an image to be monitored, while suppressing the time and effort for advance preparation.SOLUTION: A monitoring system includes a monitoring camera which acquires a monitoring video, a monitoring apparatus which manages the monitoring video, and a display terminal which displays the monitoring video. The monitoring apparatus includes: a storage unit storing a scene database that defines a reference image and a camera parameter for emphasizing monitoring area candidates in the reference image; a video transfer unit which transfers the monitoring video to the display terminal; a monitoring request receiving unit which receives a first monitoring request that designates a first monitoring area in a first monitoring video; and a video management unit which specifies a first camera parameter associated with a first monitoring area candidate, and transmits an imaging instruction to the monitoring camera, the imaging instruction to set the monitoring camera based on the first camera parameter and acquire a second monitoring video that emphasizes the first monitoring area.SELECTED DRAWING: Figure 2
Patent JP-2023122317-A (JP)
Title: Reducing apparatus and program
Inventor: MATSUO YASUTAKA
IPC: H04N19/132
Filed: 2022-02-22
Abstract: To generate a high-quality reduced image.SOLUTION: A reducing apparatus 1 includes: a frequency decomposition unit 10 which performs frequency band decomposition in a spatial direction until each frequency band becomes equal to or lower than a spatial resolution of a reduced image with respect to an original image, to generate a frequency band component; an encoding information extraction unit 13 which performs encoding processing on the reduced image to extract encoding information; a degeneration processing unit 14 which performs degeneration processing on the frequency band component using the encoding information to generate a degenerated frequency band component; a frequency reconfiguration unit 15 which performs frequency reconstruction on the degenerated frequency band component to generate a degenerated image of the same size as the original image; and a spatial resolution reduction unit 16 which generates a reduced image of the degenerated image. The degeneration processing unit 14 sets a degeneration rate of an encoding block position where a quantization parameter is equal to or larger than a threshold, in a frequency band exceeding a lowest frequency band and having a resolution equal to or lower than the spatial resolution of the reduced image, so as to become higher than a degeneration rate of the encoding block position where the quantization parameter is below the threshold.SELECTED DRAWING: Figure 1
Patent JP-2023124021-A (JP)
Title: Biomass treatment apparatus and biomass treatment method
Inventor: ITO RYUSEI
IPC: B09B3/65
Filed: 2022-02-25
Abstract: To provide a biomass treatment apparatus capable of improving fermentation efficiency by a simple apparatus configuration or treatment process.SOLUTION: A biomass treatment apparatus 1A is configured to continuously execute microbial reactions to a matrix in the fed biomass within one reaction tank 5, wherein the reaction tank 5 is configured so that the biomass flows in one direction, a main feed port 11 of the biomass is arranged in an upstream end in the flow direction of the biomass in the reaction tank 5, and one or more additional feed ports 21 of the biomass are arranged in the downstream side of the main feed port 11 in the flow direction.SELECTED DRAWING: Figure 1
Patent JP-2023125329-A (JP)
Title: Attendant machine and operation program
Inventor: KOBAYASHI RYO
IPC: G06Q50/30
Filed: 2022-02-28
Abstract: To enable a business operator to test an attendant's machine, used as station work equipment, by itself in a high-security environment.SOLUTION: An attendant machine is used as station work equipment, and comprises: a storage part which stores an operation program, a host server simulator and station information for test; an input part which receives information input by a user; and a control part which connects with the host server simulator once detecting the station information for test being stored in the storage part when the attendant machine is actuated, and performs simulation processing on the basis of the operation program and the input information that the input part receives.SELECTED DRAWING: Figure 2
Patent JP-2023127075-A (JP)
Title: Medical device and curving unit
Inventor: IWASAWA RYO
IPC: A61B1/01
Filed: 2022-03-01
Abstract: To stably fix a linear member connected to a curved part relative to a coupling portion connected to a drive source.SOLUTION: A medical device includes: (i) a linear member which is connected to a curved portion, curves the curved portion by moving in an extension direction, and has an engaged portion; (ii) a coupling portion which is connected to a drive source and includes an elastic member configured to hold an engaged portion and a first rotating body which can rotate to a pressing position for pressing the elastic member and a retracted position retracted from the pressing position; and (iii) a second rotating body which can move to a first position at which the first rotating body is positioned in the pressing position and a second position at which the first rotating body is positioned in the retracted position. The engaged portion and the elastic member are overlapped as viewed in the extension direction such that the engaged portion is restricted not to move in the extension direction relative to the elastic member, when the first rotating body is in the pressing position.SELECTED DRAWING: Figure 15
Patent JP-2023132211-A (JP)
Title: coil device
Inventor: KUMAGAI MASARU
IPC: H01F37/00
Filed: 2022-03-10
Abstract: To provide a coil device that is easy to manufacture and has excellent coil positioning accuracy.SOLUTION: A coil device 1 includes a bobbin 20 including cores 30b and 30c, flat plate coils 93a to 93d having a flat plate shape, a through hole 210 in which legs 33b and 33c of the cores 30b and 30c are arranged, and accommodation grooves 220a to 220d into which the flat coils 93a to 93d can be inserted from the side, and a retaining member 80 inserted into the through hole 210 and arranged inside the flat plate coils 93a to 93d.SELECTED DRAWING: Figure 5