baber/WOPTO huggingface dataset:
Patent WO-2019181152-A1 (WO)
Inventor: FUJITA SHINJI
IPC: H01F27/20
Filed: 2019-01-15
Abstract: The present invention provides a stationary induction apparatus for which it is possible to improve the cooling efficiency of a winding, and for which miniaturization is possible. This stationary induction apparatus according to the present invention comprises: an iron core (2); a winding (6) that is wound around the iron core (2); an insulation tube (15) placed on the outside of the winding (6); a plate member (10a) that supports the winding (6) and the insulation tube (15), and that constitutes part of a path via which a cooling medium (8) flows to the winding (6); a coil unit comprising the winding (6), the insulation tube (15), and the plate member (10a); and a tank (13) in which the iron core (2) and the coil unit are accommodated. The direction perpendicular to the winding axis of the winding (6) is the radial direction. The present invention is configured so that the cooling medium (8) will flow between: a vertical duct (7), which is the space between the winding (6) and the insulation tube (15); and the space between the insulation tube (15) and the tank (13). An insulative member (22) is provided in a gap (23) between the coil unit and the tank (13), the insulative member (22) blocking a radial-direction portion of the gap (23).
Patent WO-2019155973-A1 (WO)
Title: Shock absorber
Inventor: NAKANO TAKAAKI
IPC: F16F9/32
Filed: 2019-01-31
Abstract: This shock absorber is provided with a collar (4) mounted on the outer circumference of a cylinder to support one end of a suspension spring, wherein the cylinder is capable of moving in the axial direction with respect to an inner tube in which a liquid is stored, and the collar (4) has: an annular mounting part (5), one end of which is supported by the cylinder; an annular sliding-contact part (7) which is provided closer to the suspension spring than the mounting part (5) and is in sliding contact with the inner circumference of the inner tube; a truncated cone-shaped body part (6) which connects the mounting part (5) and the sliding-contact part (7) and in which is formed a hole (9) that imparts resistance to the flow of a liquid moving along the inner circumference of the collar (4); and a rib (8) formed along the axial direction on the inner circumference of the body part (6).
Patent WO-2019151521-A1 (WO)
Title: Pneumatic tire
Inventor: OKA MIYUKI
IPC: B60C1/00
Filed: 2019-02-04
Abstract: Provided is a pneumatic tire that can improve wear resistance, low rolling performance, and wet road surface steering stability without sacrificing durability. A pneumatic tire that comprises a tread part (1) and a main groove (21). The groove depth of the main groove (21) is 7–11 mm. The tread part (1) is constituted by a tread rubber composition that includes, as rubber components, natural rubber, a styrene butadiene rubber, and a butadiene rubber, the average glass transition temperature Tg of the rubber components being no greater than -50°C. The tread rubber composition also includes 50–100 parts by mass of silica per 100 parts by mass of the rubber components, the amount of silica being at least 80 mass% of the total amount of silica and carbon black. The tread rubber composition also includes no more than 40 mass% of an aromatic oil relative to the amount of silica.
Patent WO-2020165931-A1 (WO)
Inventor: TSUCHIDA Hikaru
IPC: G09C1/00
Filed: 2019-02-12
Abstract: ２－ｏｕｔ－ｏｆ－４複製型秘密分散を用いた４者間ＭＰＣにて効率の良い型変換処理を実行する情報処理装置を提供する。情報処理装置は、基本演算シード記憶部と、再分散値計算部と、シェア構成部と、を備える。基本演算シード記憶部は、シェアについての演算を行う際の乱数を生成するためのシードを格納する。再分散値計算部は、シードを用いて乱数を生成し、生成された乱数によりシェアの再分散値を計算すると共に、生成された乱数に関するデータを他の装置に送信する。シェア構成部は、他の装置から受信した生成された乱数に関するデータ及びシェアの再分散値を用いて型変換用のシェアを構成する。
Patent WO-2019160032-A1 (WO)
Inventor: OHNISHI YASUHIRO
IPC: G06T7/521
Filed: 2019-02-14
Abstract: In order to provide an image processing system and method capable of achieving high-speed processing while enhancing measuring resolution, an image processing system is provided with an image capturing unit which includes a first image capturing unit and a second image capturing unit disposed spaced apart, and which captures mutually different images of a target object, a first calculating unit which uses at least either one of the first image capturing unit and the second image capturing unit to calculate the parallax of a first feature point using distance information, or information for calculating a distance, of a three-dimensional measuring method different from a stereo camera method, and a second calculating unit which, on the basis of the result of a search for a corresponding point to a second feature point, uses a stereo camera method employing the first image capturing unit and the second image capturing unit to calculate the parallax of the second feature point, and which identifies the three-dimensional shape of the target object from the parallax of the first feature point and the parallax of the second feature point, wherein the second calculating unit sets a search range on the basis of the parallax of the first feature point.
Patent WO-2019163766-A1 (WO)
Inventor: OHSAWA AKIHIRO
IPC: B22F3/093
Filed: 2019-02-19
Abstract: L'invention concerne un procédé de production d'un aimant de terre rare comprenant : une étape consistant à obtenir une couche de poudre par remplissage de la cavité d'une matrice avec une poudre d'alliage de terre rare ; une étape consistant à appliquer une vibration à la couche de poudre à l'intérieur de la matrice ; et une étape consistant à fritter la couche de poudre après l'application de la vibration. La cavité a au moins une partie coin ou partie saillante lorsqu'elle est vue depuis le dessus ; et si θ est l'angle entre la direction horizontale et la direction de la vibration, et a est le taux d'accélération de la vibration, θ et a satisfont à la formule (1) et à la formule (2). (1) : 10° ≤ θ ≤ 80° (2) : 1,0G ≤ a ≤ 24G
Patent WO-2019176506-A1 (WO)
Title: Gas sensor
Inventor: ITO HIROMASA
IPC: G01N27/416
Filed: 2019-02-22
Abstract: Provided is a gas sensor which is capable of suppressing decrease in the measurement sensitivity of the gas sensor by reducing the influence of the outside temperature, while having improved durability of the gas sensor. An exhalation sensor 1 according to the present invention is configured such that: an opening-side edge 87 of a first case 21 is provided with a first recess 93 and a first projection 95; and an opening-side edge 97 of a second case 23 is provided with a second projection 101 and a second recess 103. In addition, this exhalation sensor 1 is configured such that: the first recess 93 of the first case 21 and the second projection 101 of the second case 23 are fitted with each other; and the first projection 95 of the first case 21 and the second recess 103 of the second case 23 are fitted with each other. Consequently, at a fitted portion 85 where the first case 21 and the second case 23 are fitted with each other, a gas such as the air is not likely to enter from the external environment in comparison to the cases where the first case 21 and the second case 23 are merely in contact with each other with flat surfaces. In other words, the fitted portion 85 is increased in the length of a gas flow path in comparison to non-fitted portions.
Patent WO-2019172425-A1 (WO)
Title: Air conditioner
Inventor: ISHIHARA HIROKI
IPC: F24F1/48
Filed: 2019-03-08
Abstract: In this air conditioner (10), at least one compressor module (40a) and at least one heat-source-side heat exchanger module (50) are set apart from each other and connected via piping, the at least one compressor module (40a) and at least one heat-source-side heat exchanger module (50) being combined with a use-side heat exchanger module (21) to constitute part of a refrigerant cycle. The heat-source-side heat exchanger module (50) is selected from any one or any combination of a first-type heat exchanger module (50a) from which air is blown out upward, a second-type heat exchanger module (50b) from which air is blown out laterally, and a third-type heat exchanger module (50c) from which air is blown out in an oblique direction. Such a configuration makes it possible to implement an air conditioner (10) having an optimal configuration according to the design specifications of a building.
Patent WO-2019176837-A1 (WO)
Title: Method for manufacturing machine part, and device for manufacturing machine part
Inventor: MIWA MASAHIRO
IPC: C21D1/09
Filed: 2019-03-11
Abstract: A method for manufacturing a machine part has a step (S10) for preparing a shaft member in which a helical screw thread is provided, and a step (S20) for hardening the helical screw thread along the extension direction of the helical screw thread. The helical screw thread includes a first side surface and a second side surface on the reverse side from the first side surface. In the step (S20) for hardening the helical screw thread, while a first laser having a first output is radiated to a portion of the first surface, and while a second laser having a second output is radiated to a portion of the second surface, the portions irradiated by the first laser and the second laser are moved along the axis of the shaft member in the direction from the second side surface toward the first side surface. The second output is smaller than the first output. A method for manufacturing a machine part and a device for manufacturing a machine part whereby bias of a hardened surface can be suppressed are thereby provided.
Patent WO-2019235031-A1 (WO)
Title: Molded item manufacturing method
Inventor: OKAHARA ETSUO
IPC: B29C45/26
Filed: 2019-03-26
Abstract: This molded item manufacturing method is a method of manufacturing a molded item by injection molding using an injection molding mold that comprises a pair of molds, wherein a resin in a molten state is injection-filled into the injection molding mold during a condition in which the temperature of the injection molding mold has been raised to higher than the thermal deformation temperature of said resin for injection-filling, the cavity capacity is decreased in accordance with volume shrinkage of the resin during cooling, and molding is performed while maintaining a condition in which the resin has adhered to cavity surfaces of both of the pair of molds.
Patent WO-2019230229-A1 (WO)
Title: Display device and array substrate
Inventor: IKEDA MASANOBU
IPC: G09F9/30
Filed: 2019-04-16
Abstract: This display device comprises: a substrate; a plurality of pixels which are arranged on the substrate; inorganic light emitting elements which are respectively provided on the plurality of pixels; an anode electrode which is electrically connected to the inorganic light emitting elements; a transistor which is provided on one surface side of the substrate; and a connection wiring line which connects the anode electrode and the transistor to each other. The anode electrode protrudes from the inside of each inorganic light emitting element toward the outside when viewed in plan from the normal direction of the substrate.
Patent WO-2019225352-A1 (WO)
Title: Chemical injection control method and control device of chemical for treating circulating water in wet-type painting booth
Inventor: YOSHIDA TSUNEYUKI
IPC: B05B14/462
Filed: 2019-05-10
Abstract: On the basis of measured values of the turbidity and suspended substance concentration in circulating water, chemical injection control of a treatment chemical is performed for detackifying, aggregating and floating paint in circulating water in a wet-type painting booth. When the measured value of the turbidity or suspended substance concentration becomes greater than or equal to a prescribed value A set in advance, adding of the treatment chemical is started or the amount added of the treatment chemical is increased; when the measured value of the turbidity or suspended substance concentration becomes less than or equal to a prescribed value B set in advance, adding of the treatment chemical is stopped or the amount added of the treatment chemical is reduced.
Patent WO-2020234920-A1 (WO)
Inventor: KITAGISHI IKUO
IPC: G06F17/27
Filed: 2019-05-17
Abstract: [Problem] To provide an information processing device and a program with which it is possible to present a suitable phrase that relates to text expected to be entered by a user, and that matches the situation. [Solution] The present invention provides an information processing device which is provided with a reception unit, an analysis unit, an extraction unit, and a presentation unit, wherein: the reception unit is configured to be able to receive an input of any text from a user terminal used by a user; the analysis unit is configured to be able to analyze the text while the text is being input; the extraction unit is configured to be able to extract a phrase corresponding to input content represented by at least a portion of the input text, on the basis of the analysis results and past input history of the user or another user; and the presentation unit is configured to be able to present the phrase to the user terminal on the basis of prescribed criteria.
Patent WO-2019225560-A1 (WO)
Title: Search word suggestion device, method for generating unique expression information, and program for generating unique expression information
Inventor: SAITO TSUNENARI
IPC: G06F16/9032
Filed: 2019-05-20
Abstract: This search word suggestion device extracts the leftmost column of table data, extracts the word disposed at the top in the leftmost column as an abstract word, and extracts a word disposed below the top word as a unique expression with respect to the abstract word. The search word suggestion device generates abstract word-characteristic expression data associating the extracted abstract word with the characteristic expression of the abstract word. Then, when the abstract word is inputted as a search word, the search word suggestion device suggests, as a search word candidate, a word obtained by adding, to the search word, the unique expression by referring to the abstract word-unique expression data
Patent WO-2019230855-A1 (WO)
Title: Catalyst, method for reducing carbon dioxide, and apparatus for reducing carbon dioxide
Inventor: DASANAYAKE ALUTHGE RASIKA
IPC: B01J23/83
Filed: 2019-05-29
Abstract: This catalyst contains a first transition metal oxide (A1) that is represented by general formula M 1 O x  (wherein M 1  represents a transition metal element and x represents a positive real number) and a metal compound (B1) that is capable of adsorbing carbon dioxide. The first transition metal oxide (A1) is supported by the metal compound (B1); and the first transition metal oxide (A1) is able to produce a compound represented by general formula M 1 O x-n  (wherein M 1  and x are as defined above, and n represents a positive real number that is equal to or less than x) by means of reduction.
Patent WO-2021002028-A1 (WO)
Inventor: KIKUCHI NAOYA
IPC: E06B5/00
Filed: 2019-07-11
Abstract: [Problem] To provide a water-stopping device that, in addition to the primary function of preventing the entry of water, can be easily transported by a person, is easy to install and remove, takes up little storage space, is easy to store, and can fulfill functions such as being capable of deforming in accordance with the water level. [Solution] A water-stopping device in which a plurality of water-stopping devices (10) are combined to form a water-stopping unit (1) that prevents the entry of water into a fixed region, wherein the water-stopping device is characterized by comprising, for the purpose of forming a linear water-stopping unit (1) in which the water-stopping devices are arranged closely placed in a line in the horizontal direction, cylindrical projecting parts that project at both ends of body sections that receive the water, and connecting parts that connect by engaging with groove-shaped recessed sections having an arcuate cross-section.
Patent WO-2020100348-A1 (WO)
Inventor: TAKADA HIROKI
IPC: B41F17/08
Filed: 2019-07-23
Abstract: Cette invention concerne un système d'impression, comprenant : des moyens de formation d'image pour former une image sur une surface externe d'un corps de canette ; des moyens d'application de peinture pour appliquer une peinture transparente sur la surface externe après la formation de l'image sur la surface externe par les moyens de formation d'image ; et des moyens d'examen pour examiner l'image formée sur la surface externe par les moyens de formation d'image, avant l'application de la peinture par les moyens d'application de peinture.
Patent WO-2020044940-A1 (WO)
Inventor: SUGIURA HIDEAKI
IPC: B08B3/02
Filed: 2019-08-01
Abstract: A high-pressure cleaner disclosed in the present specification may be provided with: a pump mechanism that pressurizes water supplied to a water inlet and discharges the water from a water outlet; an electric motor for driving the pump mechanism; and a housing for accommodating the pump mechanism and the electric motor. In the housing, the outer surface closest to the electric motor may be shaped such that the housing cannot stand by itself on said outer surface.
Patent WO-2020039920-A1 (WO)
Title: Image processing system, image processing method, and program
Inventor: KATO YUTAKA
IPC: G02B21/24
Filed: 2019-08-07
Abstract: This image processing device (20) sets a reference area which serves as a reference of a focal position in an image of a workpiece (W), and a target area which serves as a target on which a prescribed process is to be performed by the image processing device (20), and registers respective focal positions of the reference area and the target area. In a mode in which the prescribed process is executed, the image processing device (20) determines the focal position of the target area on the basis of: the focal position of the reference area in an image acquired by an image-capturing device (10); and the respectively registered focal positions of the reference area and the target area. The image-capturing device (10) captures an image of the target area at the determined focal position.
Patent WO-2020036174-A1 (WO)
Inventor: NOGUCHI SHUNSUKE
IPC: C30B23/02
Filed: 2019-08-13
Abstract: このＳｉＣ単結晶は、平面視中心を通り＜１－１００＞方向に沿って切断した切断面における原子配列面の湾曲量と、平面視中心を通り前記＜１－１００＞方向に垂直な＜１１－２０＞方向に沿って切断した切断面における原子配列面の湾曲量と、の差が６０μｍ以下である。
Patent WO-2021038691-A1 (WO)
Title: Verre optique
Inventor: SHIBATA AKIRA
IPC: C03C3/068
Filed: 2019-08-26
Abstract: L'objectif de l'invention est de fournir un verre optique ayant un indice de réfraction élevé et une transparence optique élevée. Le verre optique contient 9,0 à 11,0 % de SiO2, 22,0 à 24,0 % de B2O3, 18,0 à 20,0 % de La2O3, et 30,0 à 31,0 % de TiO2, représentés en tant que pourcentages molaires en termes d'oxydes.
Patent WO-2021038788-A1 (WO)
Title: Robustness evaluation device, robustness evaluation method and recording medium
Inventor: KAKIZAKI KAZUYA
IPC: G06N99/00
Filed: 2019-08-29
Abstract: This robustness evaluation device is provided with: a similarity calculation unit which calculates the similarity between a feature amount of an input to an authentication model and a feature amount of a template; a local Lipschitz constant estimation unit which estimates a local Lipschitz constant of a function, which calculates the similarity between the feature amount of the input to the authentication model and the feature amount of the template, in a sphere with the input to the authentication model as the center; and an evaluation value estimation unit which estimates an evaluation value of the robustness of the authentication model on the basis of the similarity, a determination threshold value for the similarity, and the local Lipschitz constant.
Patent WO-2020071291-A1 (WO)
Title: Polyolefin film and release film
Inventor: OKADA KAZUMA
IPC: C08L23/00
Filed: 2019-09-27
Abstract: The present invention addresses the problem of providing a polyolefin film excellent in terms of releasing property and quality. At least one surface (A surface) of the polyolefin film of the present invention has an average roughness Sa of 65-600 nm, and the A surface has a peak height Sp and a valley depth Sv, the ratio Sp/Sv being 2.5 or less. The polyolefin film has a haze of 30% or less.
Patent WO-2021064819-A1 (WO)
Inventor: HASHIZUME KENJIRO
IPC: F02N11/04
Filed: 2019-09-30
Abstract: A hybrid system for a UAV having a generator combined with a battery is suited for long-distance commodity delivery work, but often needs an engine shaft-mounted type portable engine starter which includes a starter motor for starting an engine used by the generator.　An engine-starting apparatus (300) is for a multirotor helicopter (200) provided with a generator (210) which generates power by using an engine (213), the engine-starting apparatus (300) being provided with an engine start power supply switch (320) that turns on/off power supply to the generator (210) when the engine (213) is started, wherein, when the power supply is turned on by the engine start power supply switch (320), a power generation rotor (211) of the generator (210) rotates with respect to a power generation stator (212) of the generator (210), and thus an engine crankshaft (213s) of the engine (213) is rotated.
Patent WO-2020085023-A1 (WO)
Inventor: FUKUDA JUNJI
IPC: C12N5/077
Filed: 2019-10-02
Abstract: Provided are: a method for culturing mesenchymal cells whereby hair growth-related properties are improved; a method for producing activated mesenchymal cells; a method for producing hair follicle primordia; a method for activating mesenchymal cells; and a method for activating epidermal cells. The method for culturing mesenchymal cells comprises culturing mesenchymal cells, which are adhered to the surface of an electrode, while applying an electric current through the electrode. The method for producing activated mesenchymal cells comprises culturing mesenchymal cells, which are adhered to the surface of an electrode, while applying an electric current through the electrode to thereby give mesenchymal cells which are more activated compared to mesenchymal cells having been cultured in the same manner but no electric current is applied.
Patent WO-2020116098-A1 (WO)
Title: Aqueous dispersion-type adhesive composition and adhesive sheet
Inventor: HAMADA HIROYUKI
IPC: C09J7/38
Filed: 2019-11-12
Abstract: Provided is an aqueous dispersion-type adhesive composition that makes it possible to improve water resistance. This aqueous dispersion-type adhesive composition contains an acrylic polymer as a base polymer, an aqueous dispersion-type tackifying resin, and polyacrylic acid. The number average molecular weight of the polyacrylic acid is 2,000-500 × 10 4 . The content of the polyacrylic acid is 0.3-7 parts by weight with respect to 100 parts by weight of the base polymer.
Patent WO-2020105530-A1 (WO)
Inventor: MINOWA TAKESHI
IPC: B23K35/30
Filed: 2019-11-14
Abstract: Provided is a flux-cored wire for gas shielded arc welding, wherein the flux-cored wire is suitable for the welding of hydrochloric acid dew-point corrosion-resistant steel, and a welded metal having excellent hydrochloric acid corrosion resistance can be obtained using the flux-cored wire. The flux-cored wire for gas shielded arc welding has a steel shell filled with a flux, contains C, Si, Mn, S, Cu, Ni, Sb, P, and Cr, respectively in predetermined ranges, contains 0.05-0.35 mass% of Mo and 0.005-0.300 mass% of Co, with respect to the total mass of the wire, and satisfies expression (1). (1): 57×[Mo]+221×[Co] ≥(15), where [Mo] represents the content (mass%) of Mo in the steel shell and the flux with respect to the total mass of the wire, and [Co] represents the content (mass%) of Co in the steel shell and the flux with respect to the total mass of the wire.