baber/WOPTO huggingface dataset:
Patent WO-2021225070-A1 (WO)
Inventor: MIYAZAKI AKIRA
IPC: B29B17/02
Filed: 2021-04-19
Abstract: 効率的にインキ層を除去する方法を提供する。　アルカリ脱離可能なインキ層を備えたシュリンクラベル片７１をアルカリ溶液８０に浸漬させる工程と、アルカリ溶液８０に浸漬させた後のシュリンクラベル片７１を水９０に浸漬する工程と、を含む。水浸漬する工程において、シュリンクラベル片７１が攪拌されることにより、シュリンクラベル片７１からインキ層９３が除去される。
Patent WO-2021241171-A1 (WO)
Title: Filter array and optical detection system
Inventor: YAKO MOTOKI
IPC: G01J3/36
Filed: 2021-05-10
Abstract: A filter array used in an optical detection device which generates image data corresponding to each of N wavelength bands included in a specific wavelength region, where N is an integer no less than 2, the filter array comprising a plurality of optical filters. The plurality of optical filters include a plurality of types of optical filters having mutually different optical transmittances for the respective N wavelength bands. Given that a mean value of optical transmittances of the plurality of optical filters for a light having a wavelength included in an ith wavelength band among the N wavelength bands, where i is an integer no less than 1 and no more than N, is μ i , a standard deviation of the optical transmittances of the plurality of optical filters for the light having a wavelength included in the ith wavelength band is σ i , and M i =μ i −σ i , then for each of the N wavelength bands, M i  ≥ 0.1.
Patent WO-2021256122-A1 (WO)
Title: System for controlling spatial arrangement of fine particles, method for controlling spatial arrangement of fine particles, and program for controlling spatial arrangement of fine particles
Inventor: HATADA KOJI
IPC: B05B17/00
Filed: 2021-05-11
Abstract: This system for controlling spatial arrangement of fine particles comprises a fine particle generator that applies energy from the exterior to a liquid or a solid to generate fine particle clusters, and an irradiation unit that irradiates the fine particles generated by the fine particle generator with infrared rays to remove some of the fine particles.
Patent WO-2022014138-A1 (WO)
Title: Vacuum heat insulator management system
Inventor: KAWARAZAKI HIDEJI
IPC: G01M3/26
Filed: 2021-05-17
Abstract: This management system (100) for vacuum heat insulators (10) comprises an inspection device (70) for inspecting the heat insulation performance of the vacuum heat insulator (10), a storage unit (105) for storing information relating to the inspected heat insulation performance, a prediction unit (101) for predicting the remaining life of the vacuum heat insulator (10) on the basis of a secular change in the heat insulation performance stored in the storage unit (105), and a determination unit (102) for determining whether the remaining life is greater than or equal to a prescribed period of time.
Patent WO-2021241335-A1 (WO)
Inventor: UCHIDA KAZUNORI
IPC: H01M50/449
Filed: 2021-05-18
Abstract: 高い透過性と、高温での電池安全性とを兼ね備えた蓄電デバイス用セパレータが提供される。蓄電デバイス用セパレータは、無機粒子とポリオレフィン樹脂とを含む無機含有層を有する。上記無機含有層の断面において、上記無機粒子が占める面積の割合ｂが９％以上３５％以下であり、かつ空孔が占める面積の割合が２０％以上６０％以下であり、上記蓄電デバイス用セパレータの１５０℃のＴＤ方向熱収縮率ａが４％以下である。
Patent WO-2021251077-A1 (WO)
Title: Rotation lock device, lever hoist, and hoisting machine
Inventor: KASAI TAKAYUKI
IPC: B66D3/14
Filed: 2021-05-18
Abstract: Provided is a hoisting machine which can reliably stop the rotation of a shaft-like member when a brake device has failed, and which can also improve the mounting strength of a pawl shaft.　This hoisting machine 10 comprises a rotation lock device 100 which locks the rotation of a shaft-like member 25, the rotation lock device 100 including: a stopper support member 120 which rotates integrally with the shaft-like member 25; a stopper member 140 which is slidably supported by the stopper support member 120; and stopper locking means 110 each having a locking wall 114 which stops the rotation of the shaft-like member 25 by being contacted by the stopper member 140, wherein, when the shaft-like member 25 has accelerated the rotation toward a first rotation direction, the stopper member 140 protrudes to a position engaging with the stopper locking means 110 to stop the rotation of the shaft-like member 25, each stopper locking means 110 is integrated with a pawl shaft 115, and the stopper locking means 110 is mounted to a frame 12 via a stay bolt B1.
Patent WO-2022208911-A1 (WO)
Inventor: KATAOKA KOTARO
IPC: H02P27/08
Filed: 2021-06-11
Abstract: The power conversion device converts DC power into n-phase AC power. The power conversion device, when a first voltage and a second voltage lower than the first voltage are applied thereto, outputs an n-phase output voltage on the basis of a modulation factor. Here, n is an odd number of 3 or more and indicates the number of phases of an AC output. At a low modulation factor equal to or lower than a first modulation factor, the output voltage becomes a sine wave output. At a second modulation factor higher than the first modulation factor, the output voltage is switched between a phase fixed to the highest voltage and a phase fixed to the lowest voltage, at each electrical angle π/n.
Patent WO-2023275988-A1 (WO)
Title: 回転連結構造、回転連結具および回転連結構造の構成方法
Inventor: TAKAZAKURA RYOICHIRO
IPC: A44B13/02
Filed: 2021-06-29
Abstract: なす環（１）は、樹脂射出成形されてなる一次成形物としてのフック部材（２）と二次成形物としてのホルダ部材（４）とが互いに回転可能に連結して構成されるものである。第一次成形物には、縮径不可に形成された軸部（２３）が設けられる。第二次成形物には、軸部（２３）に対して連結し且つ拡径不可に形成された軸受部（４３）が設けられる。軸部（２３）は、軸受部（４３）に対する当接連結状態からのＸ軸方向の移動で回転可能となる構成とされる。フック部材（２）およびホルダ部材（４）はＰＯＭで構成される。
Patent WO-2022004786-A1 (WO)
Title: Hydrogenation treatment catalyst for hydrocarbon oil, method for producing hydrogenation treatment catalyst for hydrocarbon oil, and hydrogenation treatment method for hydrocarbon oil
Inventor: SUZUKI SHINYA
IPC: C10G45/08
Filed: 2021-06-30
Abstract: The present invention pertains to a hydrogenation treatment catalyst which is for a hydrocarbon oil and in which at least one metal selected from among metals belonging to Group 6 in the periodic table and at least one metal selected from among metals belonging to Group 9 and Group 10 in the periodic table are carried on a zinc and titanium-containing alumina carrier containing zinc and titanium.
Patent WO-2022019230-A1 (WO)
Title: Display device and method for controlling said display device
Inventor: ITO SATOSHI
IPC: G06Q50/02
Filed: 2021-07-16
Abstract: [Problem] To provide a display device capable of suggesting to a user whether or not the environment of a farm is being managed under recommended conditions for agricultural produce. [Solution] An implementation unit 30c of an information terminal 30 implements display control processing, thereby causing a display unit 30d to display, as display information, environment information Ie and recommendation information Ir, which is information of the same type as the environment information Ie and is recommended for management of the environment under which agricultural produce is grown at a farm C1.
Patent WO-2023002597-A1 (WO)
Inventor: MIYAKE ASUKA
IPC: G06Q50/10
Filed: 2021-07-21
Abstract: An aspect of this invention acquires a notification log that represents an output result of notification information when behavior modification of a user is assisted by outputting the notification information for encouraging the user to modify the behavior, acquires an access log that represents a result of a response to the notification information from the user, and additionally acquires a behavior log that represents a behavior result of the user. In addition, the aspect of the invention selects, on the basis of the acquired notification log and access log, an access log from the user to at least a plurality of pieces of past notification information including the notification information output immediately before the behavior of the user, and estimates, on the basis of the behavior log of the user and the selected access log, user characteristics that represent a tendency pertaining to the user behavior.
Patent WO-2022054428-A1 (WO)
Inventor: TAKAYAMA HIROYUKI
IPC: A61B1/00
Filed: 2021-07-26
Abstract: Ce système médical comprend un endoscope (1) pour acquérir une image comprenant un objet, un dispositif de déplacement pour déplacer l'endoscope (1) à l'intérieur d'un corps, et un dispositif de commande pour commander le dispositif mobile en fonction de la position de l'objet, le dispositif de commande pouvant commander le dispositif mobile dans un premier mode de commande qui permet à l'endoscope (1) pour suivre l'objet à une première vitesse et un second mode de commande qui permet à l'endoscope (1) pour suivre l'objet à une seconde vitesse inférieure à la première vitesse ; et le dispositif de commande commande le dispositif mobile dans le premier mode de commande si l'objet est positionné à l'extérieur d'une zone tridimensionnelle prédéterminée (B) qui est définie dans un champ de vision (F) de l'endoscope (1) et commande le dispositif mobile dans le second mode de commande si l'objet est positionné à l'intérieur de la zone tridimensionnelle prédéterminée (B).
Patent WO-2022044797-A1 (WO)
Title: Semiconductor device, imaging device, and electronic apparatus
Inventor: YAMACHI Ryosuke
IPC: H01L29/78
Filed: 2021-08-10
Abstract: Provided are a semiconductor device, an imaging device, and an electronic apparatus with which it is possible to improve the gate controllability of a field-effect transistor. The semiconductor device comprises a semiconductor substrate and a field-effect transistor provided on the semiconductor substrate. The field-effect transistor includes a semiconductor region of a first conductivity type in which a channel is formed, a gate electrode covering the semiconductor region, and a gate insulating film disposed between the semiconductor region and the gate electrode. The semiconductor region has an upper surface and a first side surface positioned on one side of the upper surface in the gate width direction of the gate electrode. The gate electrode includes a first part facing the upper surface with the gate insulating film therebetween, and a second part facing the first side surface with the gate insulating film therebetween. The gate insulating film includes a first film portion positioned between the upper surface and the first part, and a second film portion positioned between the first side surface and the second part. The film thickness of the second film portion is smaller in a portion thereof farther from the upper surface than in a portion thereof closer to the upper surface.
Patent WO-2022050048-A1 (WO)
Inventor: NAKAMURO KENICHI
IPC: A23F5/24
Filed: 2021-08-18
Abstract: The present invention provides: a coffee beverage to be diluted with which a coffee beverage having a strong coffee flavor and crisp aftertaste can be readily prepared simply by diluting said coffee beverage in a liquid such as water; and a method for producing said coffee beverage to be diluted. A coffee beverage to be diluted according to the present invention is configured such that: the concentration of a coffee solid component is 7-15%; the ratio of the content of 2,3,5-trimethylpyrazine to the content of furaneol is 0.8 or greater; and the content of potassium in the coffee solid component is 4.5-5.5 mass%. A method for producing a coffee extraction liquid according to the present invention is configured such that a coffee extraction liquid is obtained by subjecting roasted coffee beans to high-temperature/high-pressure extraction, where the temperature of the water supplied for the high temperature/high pressure extraction is 145-160°C. The coffee extraction liquid is configured such that: the coffee solid component concentration is 7-15%; the ratio of the content of 2,3,5-trimethylpyrazine to the content of furaneol is 0.8 or greater; and the content of potassium in the coffee solid component is 4.5-5.5 mass%.
Patent WO-2022044915-A1 (WO)
Inventor: FUJIWARA SHINYA
IPC: G02B7/34
Filed: 2021-08-18
Abstract: Provided are an image processing device, an imaging device, an image processing method, and an image processing program that make it possible to recognize the focus state of a specific subject during imaging and display a live view image suitable for verifying a main subject and framing. The image processing device comprises a processor (16) and memory, and the processor (16) performs the following: processing for generating first moving image data for recording on the basis of input imaging data; processing for setting a specific subject area including a specific subject within an imaging area represented by the imaging data or the first moving image data; processing for evaluating a focus state on the basis of the imaging data or the first moving image data; processing in which second moving image data for marking whereby it is possible to visually verify the focus state of the specific subject is generated on the basis of data regarding the specific subject area, the evaluation result for the focus state, and the first moving image data; and processing for outputting the second moving image data to a display destination.
Patent WO-2022045106-A1 (WO)
Title: Comparator, oscillator, and power converter
Inventor: KOJIMA TOMOKAZU
IPC: H03F3/45
Filed: 2021-08-24
Abstract: A differential amplification circuit (110) generates a first current (I1) and a second current (I2) that have a current difference that is the result of amplifying the voltage difference between an input voltage (Vin) and a reference voltage (VREF). An output stage (170) supplies a current (I6p) that is proportional to the first current (I1) to an output node (N6). A current conversion circuit (140) discharges a current (I4n) that is proportional to the second current (I2) from the output node (N6). A latch circuit (160) connects the output node (N6) to a ground node (Ns) in accordance with a reset signal (RST) and then, after reset release, disconnects the output node (N6) from the ground node (Ns). When the voltage of the output node (N6) rises from a ground voltage (VSS) at the time of the reversal of the high-low relationship between the input voltage (Vin) and the reference voltage (VREF) from the time of the reset release, the latch circuit (160) fixes the voltage of the output node (N6) at a power supply voltage (VDD) by means of a positive-feedback latch operation.
Patent WO-2023032120-A1 (WO)
Title: 心拍検出方法および心拍検出装置
Inventor: MATSUURA NOBUAKI
IPC: A61B5/352
Filed: 2021-09-02
Abstract: 心拍検出装置は、心電図波形からＲ波を検出するＲ波検出部（３）と、Ｒ波検出部（３）によって検出されたＲ波と１つ前のＲ波の時間間隔であるＲ－Ｒ間隔を算出するＲ－Ｒ間隔算出部（４）と、Ｒ－Ｒ間隔に基づいて心拍数を算出する心拍数算出部（５）を備える。Ｒ－Ｒ間隔算出部（４）は、最新のＲ波の時刻からの経過時間がスキップ幅以下の期間中はＲ波検出を停止する。スキップ幅は、計測すべき心拍数の上限値をＨＲｍａｘとしたとき、６００００／ＨＲｍａｘよりも短い値に設定される。
Patent WO-2022054708-A1 (WO)
Inventor: SHIMIZU MAYUMI
IPC: B60J10/84
Filed: 2021-09-03
Abstract: [Problem] To provide a vehicle seal structure which prevents clothing from being soiled during boarding. [Solution] In the present invention: a protector 30 at a door 1 side is brought in to elastic-contact with a seal member 40 attached near an outer peripheral edge of a wheel arch part 5; the seal member 40 has a seal hollow part 42 and an attachment base part 41 attached to a vertical plate 6 of a body; the seal hollow part is surrounded by a vehicle-interior-side wall 43 that extends from the bottom of the attachment base part 41 obliquely downward to the vehicle-exterior side, a vehicle-exterior-side wall 44 that is connected to the bottom end of the vehicle-interior-side wall and extends upward, and a connection wall 45 that extends horizontally from the upper end of the vehicle-interior-side wall to the vehicle-exterior side and that is connected to the vehicle-exterior-side wall; the protector 30 has a tilting plate part 33 that extends to a space between a wheel arch part 5 and an upper surface of a tire 2. While the door is closed, the upper-side surface of the tilting plate part 33 is elastically in contact with a lower portion of a connection part 47 between the vehicle-interior-side wall 43 and the vehicle-exterior-side wall 44. The connection part 47 has a cross section of a substantially tongue shape that extends in a lip shape from the upper side to the lower side such that the thickness in the vehicle interior-exterior direction decreases gradually.
Patent WO-2022050394-A1 (WO)
Inventor: INOUE HIROSHI
IPC: G02B5/00
Filed: 2021-09-03
Abstract: A resin cover (12) forms part of the outer surface of a monitoring device and delimits a housing space (13). A light emitting part (14) is disposed in the housing space (13) and emits detection light (DL) to a detection region which is located outside a moving body. A light receiving part (15) is disposed in the housing space (13) and outputs a detection signal (DS) on the basis of detection light (DL) that returns from the detection region. An optical path correction member (16) is disposed in the housing space (13) at a position that is closer to the inner surface (12a) of the resin cover (12) than is the light emitting part (14). The shape and refractive index of the optical path correction member (16) are set such that the optical path of detection light (DL) that passes through the optical path correction member (16) and the resin cover (12) is near what the optical path of detection light (DL) would be without passing through the optical path correction member (16) and without refraction by the resin cover (12).
Patent WO-2022091907-A1 (WO)
Inventor: HASHIMOTO YASUHIKO
IPC: G05D1/00
Filed: 2021-10-20
Abstract: 無人配送システム１００は、自走ロボット２、荷物を届ける途中の地点まで当該荷物を輸送するための無人航空機１と、を備える。自走ロボット２は、前記途中の地点に降ろされた荷物を届け先４に届けるよう、当該自走ロボット２を制御するよう構成されたロボット制御器を備える。
Patent WO-2022091963-A1 (WO)
Title: アンテナ基板
Inventor: SAKURAI KEIZOU
IPC: H05K1/02
Filed: 2021-10-22
Abstract: 本開示に係るクランプ用治具は、支柱部と、支柱部の一方の端部に位置しており、基板の外周部を把持するための把持部と、支柱部の他方の端部に位置しており、支柱部を支持するための基部とを含む。少なくとも基部は、炭化珪素を主成分とするセラミックスを含む。基部において、上側主面に存在する炭素は、上側主面以外の部分に存在する炭素よりも少ない。
Patent WO-2022097515-A1 (WO)
Inventor: KAWATO TADANOBU
IPC: F16K3/24
Filed: 2021-10-25
Abstract: 安定してスプールを軸方向に移動可能なスプール弁を提供することを目的とする。　複数のポート（２２～２５）が形成されたスリーブ（２０）と、スリーブ（２０）内に配置され、ランド（１３）がスリーブ（２０）の内壁（３３），（３４）に摺接可能に形成されたスプール（１０）と、を備えたスプール弁（１）であって、ランド（１３）には、周方向全域に亘って窪み（５０）が形成されている。
Patent WO-2023079595-A1 (WO)
Inventor: OKABE TOHRU
IPC: G09F9/30
Filed: 2021-11-02
Abstract: 表示領域（Ｄ）の周囲の額縁領域（Ｆ）に設けられた端子部（Ｔ）において、樹脂基板（１０）と、樹脂基板（１０）上に設けられた無機積層膜（５０）と、無機積層膜（５０）上に設けられ、ＡＣＦ（５３）を介してＩＣチップ（４５）に設けられた複数のバンプ（５５）とそれぞれ電気的に接続された複数のパッド（４８）が一列に配列されたパッド列（４９）と、無機積層膜（５０）及びパッド列（４９）上に各パッド（４８）の端部を覆うように設けられた有機絶縁膜からなる平坦化膜（５１）とを備え、平坦化膜（５１）には、無機積層膜（５０）を露出する開口（５２ａ）が形成されている。
Patent WO-2022208979-A1 (WO)
Title: Fastener tape
Inventor: OHSUGI SHINTARO
IPC: A44B19/34
Filed: 2021-11-15
Abstract: The present invention easily provides a fastener tape which satisfies a predetermined standard of separability between a reinforcement part and a fastener tape main body without using an anchor coat agent. A fastener tape which is characterized by comprising a fastener tape main body and a reinforcement part that is provided on at least one main surface of the fastener tape main body, and which is also characterized in that the reinforcement part is a single layer that contains a polypropylene resin, while being impregnated into and solidified to the fastener tape main body.
Patent WO-2022107835-A1 (WO)
Inventor: SAKURAI TETSUYA
IPC: G06T7/00
Filed: 2021-11-18
Abstract: 特徴量選択装置は、サンプルに対する複数の特徴量の値の組を複数のサンプル毎に含む特徴量データを取得する特徴量データ取得部と、特徴量データに対して、特徴量の複数のサンプルそれぞれについての値の組の複数の特徴量についての集まりであるサンプル空間において主成分分析を行う主成分分析部と、主成分分析部が行った主成分分析の結果に基づいて複数の特徴量のなかから特徴量を選択する特徴量選択部と、を備える。
Patent WO-2022131003-A1 (WO)
Inventor: SUZUKI RIKA
IPC: F16B35/06
Filed: 2021-12-02
Abstract: 荷にリンクが衝突するのを防止可能であると共に、部品点数および製造の際の工数の増加を防止することが可能な吊り金具を提供する。　吊り金具１０の回転金具２０は、雄ネジ部３１を有するアンカー金具３０と、アンカー金具３０に対して回転自在な回転連結部材４０とを備え、回転連結部材４０には、本体部６０が設けられていて、本体部６０には、ベース部６１の周方向において離間している一対の隆起部６２と、この隆起部６２に連続すると共に、一対の隆起部６２とで囲まれた連結孔６６にリンク８０が枢動可能に連結される梁部６５と、連結孔６６の底部よりも軸線方向において雄ネジ部３１から離れた位置に設けられ、リンク８０の先端が荷に対して所定の隙間を有する状態でリンク８０が当接する位置に設けられるリンク受け部６４と、が一体形成されている。
Patent WO-2022180979-A1 (WO)
Inventor: KIMURA TARO
IPC: H01C1/142
Filed: 2021-12-02
Abstract: Provided is a chip resistor having excellent corrosion resistance.　A chip resistor 1 according to the present invention is provided with: a rectangular parallelopiped insulating substrate 2; a pair of front electrodes 3 formed on opposite ends of the front surface of the insulating substrate 2; a pair of back electrodes 4 formed on opposite ends of the back surface of the insulating substrate 2; a resistor 5 that straddles over the pair of front electrodes; a first insulating layer 6 that is formed from a glass material and that covers the resistor 5; a second insulating layer 7 that is formed from a resin material and that is laid on the first insulating layer 6; a pair of auxiliary electrode layers 8 that are each formed from a highly sulfur-resistant material and that are laid on the front electrodes 3; a pair of end-face electrodes 9 that extend on opposite end faces of the insulating substrate 2 and that enable electrical conduction between the auxiliary electrode layers 8 and the back electrodes 4; and outer plated layers 10 that cover the auxiliary electrode layers 8, the end-face electrodes 9, and the back electrodes 4. The first insulating layer 6 has projection parts 6a that are not covered with the second insulating layer 7 and that overlap the upper surfaces of the front electrodes 3. The auxiliary electrode layers 8 are formed so as to cover the front electrodes 3 and the projection parts 6a and to reach the upper surface of the second insulating layer 7.
Patent WO-2023112134-A1 (WO)
Title: Machine tool
Inventor: IWAI YOKO
IPC: B23Q3/155
Filed: 2021-12-14
Abstract: Provided is a machine tool that can be positioned at a tool replacement position that corresponds with a tip attachment state when a cutting tool held by a turret is positioned at the tool replacement position.　This machine tool comprises: a workpiece-holding device that holds a workpiece and rotates about a main axis; a turret to which is attached a cutting tool on which a tip can be mounted and removed, the turret executing a process on the workpiece using the tip; a slide device that causes the turret to move in a sliding manner in each of a first direction parallel to the main axis and a second direction perpendicular to the first direction; a rotation device that rotates the turret; and a control unit. The control unit has: a determination unit that determines whether or not an end-of-service-life tip, which is a tip that needs to be replaced, is present among tips attached to the cutting tool held by the turret; and a position adjustment unit that, when the determination unit determines that an end-of-service-life tip is present, controls the slide device to position the end-of-service-life tip at a tool replacement position and adjusts the tool replacement position in accordance with the position on the turret where the end-of-service-life tip is held.
Patent WO-2022138720-A1 (WO)
Title: Polyvinyl alcohol film for producing polarizing film, method for producing polyvinyl alcohol film for producing polarizing film, and polarizing film
Inventor: TAMURA NAOHISA
IPC: G02B5/30
Filed: 2021-12-22
Abstract: Provided is a polyvinyl alcohol film for polarizing film production, having an elastic modulus of 0.7-1.8 MPa in water at 50°C, as a polyvinyl alcohol film for polarizing film production in which the amount of elution of polyvinyl alcohol resin into water during polarizing film production is small, and whereby it is possible to obtain a polarizing film having excellent stretchability and few foreign matter defects at a high yield.