baber/WOPTO huggingface dataset:
Patent WO-2020196763-A1 (WO)
Inventor: UESUGI RYUJI
IPC: F28F1/32
Filed: 2020-03-26
Abstract: This brazing tube is made from aluminum or an aluminum alloy and comprises a flat tube main body (12) with a front surface (12a), a back surface (12b), and short-side surfaces (12c), a brazing composition layer being formed on the short-side surfaces (12c), wherein: first brazing composition layers (16) are formed 5–30 µm thick on the short-side surfaces; and second brazing composition layers (17) which are 0.5–15 µm thick are formed on front-surface-side corner portions extending from the front surface (12a) to the short-side surfaces (12c), and on back-surface-side corner portions of portions extending from the back surface (12b) to the short-side surfaces (12c).
Patent WO-2020204035-A1 (WO)
Inventor: YOKOYAMA TAKAHISA
IPC: G06T7/00
Filed: 2020-03-31
Abstract: Provided is a falling object discrimination device (100) mounted on a vehicle (500). The falling object discrimination device (100) is provided with: an acquisition unit (103) for acquiring, as a first detection signal, information indicating displacement of an object in the vicinity of a cargo bed of a surrounding vehicle travelling in the surroundings of the vehicle; and a control unit (101) for using the first detection signal to calculate at least one or more of the vibration frequency, the amplitude, and the size of the object, and assessing in accordance with the calculation result whether the object is a fall hazard object, which may fall from the cargo bed, or the object is a falling object, which is falling from the cargo bed.
Patent WO-2020209290-A1 (WO)
Inventor: SUGAHARA MASATAKA
IPC: A61B6/00
Filed: 2020-04-08
Abstract: Provided are a radiographic imaging apparatus (10) and a radiographic imaging system that determine an imaging failure on the basis of fixed criteria and that provide advice for reducing the number of times of re-imaging. The radiographic imaging apparatus (10) is provided with a radiation source (13) that generates radioactive rays, a radiographic imaging unit (15), a display (17), and a processor (43). By capturing an image of an object using radioactive rays and analyzing the radiation image, the processor (43) defines, as an imaging failure, the radiation image in which it is determined that imaging has failed, determines an imaging failure reason which is the reason for the determination and correction information for overcoming the imaging failure reason, and displays the correction information in the display (17). This radiographic imaging system is provided with the radiographic imaging apparatus (10).
Patent WO-2020218082-A1 (WO)
Title: Ester for refrigerator oil, and working fluid composition comprising same
Inventor: UEDA Seita
IPC: C10M105/42
Filed: 2020-04-14
Abstract: [Problem] Provided is an ester which is for a refrigerator oil and can achieve excellent refrigerant compatibility, when used in combination with a non-chlorine-based refrigerant. [Solution] This ester for a refrigerator oil comprises an ester reaction product of component (A), component (B) and component (C). With respect to the 1.0 mol of a constituent component derived from component (A), the amount of a constituent component derived from component (B) is 0.02-0.4 mol, the amount of a constituent component derived from component (C) is 3.2-3.96 mol, and formula (1) is satisfied.　(A) is a pentaerythritol, (B) is a linear divalent carboxylic acid having 4-10 carbon atoms, and (C) is a monovalent carboxylic acid having 4-10 carbon atoms. (1): α≤peak group (a)/peak group (b)≤β(1), (2): α=-10×(number of moles of constituent component derived from component (B))+6.5, and (3): β=−10×(the number of moles of constituent component derived from component (B))+7.5. (Peak group (a) is the sum of peak areas obtained by a gas chromatography as observed at a retention time of 28-40 minutes, and peak group (b) is the sum of peak areas obtained by the gas chromatography as observed at a retention time of 40-60 minutes.)
Patent WO-2021210060-A1 (WO)
Title: Solid-state imaging element, imaging device, endoscope device, and operation microscope system
Inventor: ADACHI SATORU
IPC: G03B15/00
Filed: 2020-04-14
Abstract: This solid-state imaging element comprises a plurality of light receiving elements and a microlens. A light receiving element group has one or more first light receiving elements and two or more second light receiving elements. The first light receiving element receives light that has passed through an image formation lens for forming an optical image of a subject on the plurality of light receiving elements. The two or more second light receiving elements receive light that has passed through regions different from each other of the image formation lens. The first light receiving element receives light that has passed through a first region of the image formation lens, the first region including the center of the image formation lens. The second light receiving element receives light that has passed through a second region of the image formation lens, the second region including a position outside the first region.
Patent WO-2021100225-A1 (WO)
Inventor: FUJIMOTO MASAHISA
IPC: H01M4/134
Filed: 2020-04-20
Abstract: The present disclosure provides a non-aqueous electrolyte secondary battery with improved cyclic characteristics. The non-aqueous electrolyte secondary battery (10) according to the present disclosure comprises: a positive electrode (11) capable of intercalation or deintercalation of lithium; a negative electrode (12) including a negative electrode current collector; and an electrolyte including a solvent. In the non-aqueous electrolyte secondary battery (10), lithium metal is precipitated on the negative electrode (12) during charging, and the lithium metal is dissolved in the electrolyte during discharging. The solvent consists of only vinylene carbonate.
Patent WO-2020230531-A1 (WO)
Inventor: SHIMURA MASAYASU
IPC: F23R3/14
Filed: 2020-04-20
Abstract: The present invention provides: a burner for a gas turbine in which the occurrence of large-scale vortices is controlled, whereby combustion oscillation is suppressed; and a method for controlling combustion in the burner.　A burner for a gas turbine provided with a cylindrical duct part in which the interior is a combustion chamber, and a feeding device for feeding a mixture gas from the inlet of the combustion chamber into the combustion chamber, the burner having: a pressure sensor for detecting the pressure in the duct part and outputting a pressure signal; a DBD plasma actuator disposed at the inlet of the combustion chamber, the DBD plasma actuator being provided with a pair of electrodes; and a drive circuit for transmitting a drive signal to the electrodes on the basis of the pressure signal from the pressure sensor, and thereby intermittently driving the DBD plasma actuator. When the average of a pressure waveform is deemed to be a zero point, the zero point that the variation of the pressure waveform passes through when turning from negative to positive is deemed to be the phase reference point, a drive phase θd with respect to the reference point is deemed to be present, one period of the pressure waveform corresponding to the pressure signal is ２π, and n is an integer equal to or greater than zero, the DBD plasma actuator is intermittently driven after (2nπ ＋ θd) has elapsed from the input of the pressure signal, and the prescribed drive phase θd is 0 to π inclusive or 7π/4 to 2π inclusive.
Patent WO-2020235581-A1 (WO)
Inventor: TORIKOSHI TSUNEO
IPC: B24B37/013
Filed: 2020-05-20
Abstract: L'objectif de la présente invention est de permettre une réduction du travail, de l'énergie et/ou du coût concernant un dispositif de traitement de substrat.　Le système de traitement de substrat selon l'invention est pourvu d'un capteur qui est installé dans un dispositif de traitement de substrat pour détecter une quantité physique cible pendant le traitement d'un substrat cible et d'une unité de prédiction pour délivrer en sortie un moment de point de fin de polissage, qui est le moment auquel le polissage doit se terminer, par l'entrée de données chronologiques de la quantité physique détectée par le capteur ou de données chronologiques obtenues par différenciation des données chronologiques de la quantité physique par rapport au temps, dans un modèle d'apprentissage machine entraîné, le modèle d'apprentissage machine étant un modèle qui a été soumis à un apprentissage machine à l'aide des données chronologiques de la quantité physique dans le passé ou des données chronologiques des données chronologiques de la quantité physique dans le passé, différenciées par rapport au temps en tant qu'entrée et le moment de point de fin de polissage dans le passé en tant que sortie.
Patent WO-2021234963-A1 (WO)
Title: Outdoor unit and refrigeration cycle device
Inventor: IKEDA MITSUHIRO
IPC: F24F1/16
Filed: 2020-05-22
Abstract: This outdoor unit is provided with: a housing for storing equipment; and an outdoor heat exchanger being installed along a lateral surface of the housing, having a pair of headers which are disposed so as to be separated vertically in the height direction and which enable fluid to pass through tubes, and having a plurality of heat transfer tubes which are disposed in parallel to each other between the pair of headers and which each have opposite ends connected to the pair of headers so as to enable passage of fluid therethrough. A protective panel is provided at a portion, in the lateral surface of the housing, corresponding to a header on the lower side of the pair of headers.
Patent WO-2021019886-A1 (WO)
Inventor: ITANI KENYA
IPC: C30B29/40
Filed: 2020-05-26
Abstract: Provided are: an indium phosphide substrate exhibiting good accuracy in linearity of a ridgeline at which a main surface and an orientation flat are in contact with each other; and a method for producing the indium phosphide substrate. This indium phosphide substrate having a main surface and an orientation flat is characterized in that, in a ridgeline at which the main surface and the orientation flat are in contact with each other, when parts having a length of 3 mm are excluded from both ends of the ridgeline, a plurality of measurement points from a start point to an end point are set at an interval of 2 mm in the ridgeline, a straight line connecting the start point and the end point is defined a reference line, and a distance of each of the measurement points from the reference line is defined as a deviation of the measurement point, a maximum value of the deviation is not more than one thousandth of the length of the ridgeline.
Patent WO-2020246349-A1 (WO)
Inventor: SATO YUMI
IPC: G03F7/027
Filed: 2020-05-27
Abstract: Provided is a photosensitive resin composition in which a polyimide resin (A) has a specific structure, and weight average molecular weight does not exceed 70,000.
Patent WO-2021250802-A1 (WO)
Title: Mask and method of using mask
Inventor: SAITA YASUTO
IPC: A41D13/11
Filed: 2020-06-10
Abstract: Provided is a mask comprising a mask body that covers a wearer's mouth and nose, and a pair of ear loops provided in both end portions of the mask body in the width direction. The mask body comprises a first panel portion that forms a half periphery of the mask body and a second panel portion that forms the remaining half periphery. The first panel portion and the second panel portion each comprise a size adjustment portion that is trimmable or foldable. The mask is configured such that the size of the mask body is adjustable by trimming or folding the size adjustment portion.
Patent WO-2020262401-A1 (WO)
Inventor: TAKADA MASAHIRO
IPC: A61B6/00
Filed: 2020-06-23
Abstract: [0131]
A disclosed radiation source position estimation system includes a first position information specifier configured to specify position information of one or more elements included in a position measuring member; an imager configured to acquire images of the one or more elements formed by radiation emitted from a radiation source; and a second position information specifier configured to specify position information of the radiation source, based on the first position information specified by the first position information specifier and the images acquired by the imager.
Patent WO-2021039169-A1 (WO)
Title: Pressure wave generation element and method for producing same
Inventor: FUKAMACHI KOHEI
IPC: H04R23/00
Filed: 2020-07-15
Abstract: A pressure wave generation element comprising a support body 10 and a heat-generating layer 20 that is provided upon the support body 10 and generates heat using power supplied thereto. The heat-generating layer 20 includes fibers having a surface at least partially covered by a metal coating.　As a result of this configuration, a pressure wave generation element having improved acoustic pressure and appropriate electrical resistance can be provided.
Patent WO-2021010466-A1 (WO)
Inventor: HORI TAKAKO
IPC: H04L9/08
Filed: 2020-07-17
Abstract: A terminal device that: performs header compression on a PDCP SDU received from an upper layer using a second header compression process on the basis of the fact that a request has been detected; performs encryption using a second encryption algorithm, a second encryption key, and a COUNT value; performs integrity protection using a second integrity protection algorithm, a second integrity protection key, and a COUNT value; and delivers the created PDCP PDU to a second RLC entity.
Patent WO-2021117296-A1 (WO)
Inventor: OHNO NORIYUKI
IPC: E04B7/16
Filed: 2020-08-19
Abstract: The present invention addresses the problem of providing a roof structure with which it is possible to provide a drone port so that a drone can stably land on and take off from an inclined roof, and with which it is possible to protect drones landing in the drone port from the effect of weather such as wind, rain, and snow.　In order to resolve this problem, a roof structure 1 according to the present invention is characterized by comprising: an inclined roof 2 that covers the upper part of a building; a drone accommodation part 3 provided by notching a part of the inclined roof 2 so that a bottom surface 31 is substantially horizontal, the drone accommodation part having a size capable of accommodating a drone D; a drone port 4, provided on the bottom surface 31 of the drone accommodation part 3, in which the drone D can take off and land; a cover 5 that covers an opening 35 formed in the inclined roof 2 for the drone accommodation part 3; and an exit/entry opening 36 provided in the drone accommodation part 3 so that the drone D can exit and enter, the cover 5 being configured so as to be able to open and close, and the exit/entry opening 36 being opened and closed by opening and closing the cover.
Patent WO-2021039682-A1 (WO)
Title: Coil, stator, and motor
Inventor: HIJIKATA HIROKI
IPC: H02K3/12
Filed: 2020-08-24
Abstract: The present invention provides a coil including a center part disposed in a slot of a stator core and an end part projecting in the axial direction from the stator core. The end part includes a first portion and a second portion thinner than the first portion.
Patent WO-2021049599-A1 (WO)
Title: Pharmaceutical composition containing p-boronophenylalanine and method for producing same
Inventor: IGUCHI YOSHIYA
IPC: A61K31/00
Filed: 2020-09-11
Abstract: The present invention relates to a pharmaceutical composition comprising a liquid composition containing p-boronophenylalanine, in which the liquid composition is accommodated in a packaging material and satisfies the following Condition I or Condition II: Condition I: the liquid composition comprises substantially no antioxidant and a concentration of dissolved oxygen in the liquid composition is 3.5 ppm or less; Condition II: the liquid composition comprises an antioxidant and a concentration of dissolved oxygen in the liquid composition is 3.0 ppm or less.
Patent WO-2021079657-A1 (WO)
Title: Liquid fuel injector
Inventor: WATASE TAKEHIKO
IPC: F02C7/22
Filed: 2020-09-16
Abstract: Provided is a liquid fuel injector that can improve ignitability under operating conditions where the air flow rate is low and combustion stability under a wide range of operating conditions.　The liquid fuel injector comprises: a cylindrical primary fuel injection body having a central axis; an annular shroud that is concentrically disposed radially outward of the primary fuel injection body; and an annular secondary fuel injection body that is concentrically disposed between the primary fuel injection body and the shroud. An annular inner air passage formed between the primary fuel injection body and the secondary fuel injection body is provided with a plurality of inner swirlers arranged at equal intervals in the circumferential direction. An annular outer air passage formed between the secondary fuel injection body and the shroud is provided with a plurality of outer swirlers arranged at equal intervals in the circumferential direction. The primary fuel injection body is configured as a pressure spray injector. The secondary fuel injection body and the inner and outer air passages work together to constitute an airflow atomization injector.
Patent WO-2022059134-A1 (WO)
Title: Solar cell and solar cell system
Inventor: SHIOKAWA MIYUKI
IPC: H01L31/043
Filed: 2020-09-17
Abstract: A solar cell comprising: a top-cell module that generates power by subjecting incident light to photoelectric conversion, and passes some of the incident light therethrough; and a bottom-cell module stacked on the top-cell module to generate power by subjecting the light that has passed through the top-cell module to photoelectric conversion. The top-cell module includes a plurality of top-cells connected to each other in series, in parallel, or in a series-parallel combination. The bottom-cell module includes a plurality of bottom-cells connected to each other in series, in parallel, or in a series-parallel combination. The manner of connection of the plurality of top-cells and the manner of connection of the plurality of bottom-cells are set to match a current ratio of the top-cell and the bottom-cell.
Patent WO-2021060227-A1 (WO)
Title: Height correction system
Inventor: IKEJIRI MASATAKA
IPC: B25J9/10
Filed: 2020-09-23
Abstract: This height correction system has: a workbench on a first floor surface; a cart on a second floor surface; an articulated robot arm having an end effector and provided on the cart; a storage device for storing a correction table; and a controller. The correction table stores, in association with respective positions on the upper surface of the workbench, heights from the upper surface to the end effector directly above the respective positions, and stores reference heights from at least three predefined reference positions on the upper surface of the workbench to the end effector directly above the reference positions. The controller actuates an arm with a reference operation parameter to measure the height from each reference position to the end effector, and corrects the reference operation parameter to correct the height deviation on the basis of the amount of deviation between the height measured at each reference position and the reference height stored in the correction table.
Patent WO-2021060530-A1 (WO)
Inventor: AKITA YASUHIRO
IPC: E04C2/20
Filed: 2020-09-25
Abstract: 溝が延びる方向に対して直交する方向の断面において、溝の一端から溝の最深部に延びる第一傾斜部、及び、溝の他端から溝の最深部に延びる第二傾斜部を有し、溝の一端と溝の他端とを結ぶ線分と、溝の一端と溝の最深部とを結ぶ線分とがなす角をθ １ 、とし、溝の一端と溝の他端とを結ぶ線分と、溝の他端と溝の最深部とを結ぶ線分とがなす角をθ ２ 、としたとき、θ １ がθ ２ よりも大きい溝を含む、化粧材とする。
Patent WO-2021065797-A1 (WO)
Inventor: KIMURA EIJI
IPC: F16D69/00
Filed: 2020-09-28
Abstract: [Problem] To provide a disc brake pad which is provided with a friction material having a scorch-treated friction surface, and is capable of obtaining a sufficient braking effect while preventing a fade phenomenon at the initial stage of use of the disc brake pad. [Solution] In a disc brake pad provided with a friction material having a friction surface that has received a heat history by scorch treatment, a part having a large heat history of scorch treatment and a part having a relatively small heat history are mixed on the friction surface. When A is a mass reduction rate when thermogravimetric analysis at 500°C is performed inside a friction material that has not received the heat history of scorch treatment, B1 is a mass reduction rate when thermogravimetric analysis at 500°C is performed on a part of the friction surface having the largest heat history of the scorch treatment, and B2 is a mass reduction rate when thermogravimetric analysis at 500°C is performed on a part of the friction surface having a relatively small heat history of the scorch treatment relative to the part having the largest heat history of the scorch treatment, the following expression is satisfied. Expression: 30 ≤ B1/A x 100 ≤ 90 50 ≤ B2/A x 100 B2/A x 100 - B1/A x 100 ≤ 60
Patent WO-2021070709-A1 (WO)
Title: Liquid-crystal composition
Inventor: KOTERA TAKANORI
IPC: C09K19/02
Filed: 2020-09-30
Abstract: A liquid-crystal composition including a liquid crystal which has an Fd-3m structure and obtained by mixing a surfactant (a), an oil (b), and water (c), wherein the surfactant (a) is a surfactant which upon mixing with water (c), can form a structure (x) that is a hexagonal structure and/or a prehexagonal structure, the oil (b) is an oil which upon mixing with the structures (x), does not convert all of the structures (x) into a lamellar structure, and the surfactant (a) and the water (c), which are components of the liquid-crystal composition, are contained in such a proportion that the surfactant (a), upon mixing with the water (c), forms the structure (x).
Patent WO-2021070829-A1 (WO)
Inventor: YOSHIDA NOBUYUKI
IPC: A61K31/706
Filed: 2020-10-06
Abstract: 本発明の目的は、ニコチンアミドリボシドの産生効率が高い微生物、並びにニコチンリボモノヌクレオチド及びニコチンアミドリボシドの産生効率の両方を産生できる微生物を提供することである。フルクトバシラス属に属する乳酸菌を培養することによって、ニコチンリボモノヌクレオチド及びニコチンアミドリボシドを製造することができる。
Patent WO-2021085149-A1 (WO)
Title: Alkali-resistant water repellent member, method for producing said water repellent member, and method for improving alkali resistance and wear resistance of water repellent member
Inventor: HAYASHI RYUTO
IPC: B05D7/24
Filed: 2020-10-15
Abstract: An alkali-resistant water repellent member according to the present invention has: a silica layer on at least one surface of a base material, said silica layer having a film thickness of from 1 nm to 5 μm, while containing 50% by mass or more of silica nanoparticles and 1% by mass or more of an organosilicon compound that has a plurality of silanol groups in each molecule; and a water repellent oil repellent layer on the outer surface of the silica layer, said water repellent oil repellent layer having a film thickness of from 0.5 nm to 30 nm, while being mainly composed of a cured product of a hydrolyzable fluorine-containing organosilicon compound. This alkali-resistant water repellent member is able to easily provide various base materials with a water repellent oil repellent coating film in a stable manner, said coating film having excellent alkali resistance and wet wear resistance.
Patent WO-2022085150-A1 (WO)
Inventor: MIZUSHIMA RYO
IPC: G06F21/57
Filed: 2020-10-22
Abstract: 作成者の技量及び知識に依存せずに、分析対象のシステムのリスク分析に使用される攻撃シナリオを生成可能とする。分析結果取得手段（１１）は、分析対象のシステムに対して行われた第１のリスク分析のリスク分析結果（２１）を取得する。条件取得手段（１２）は、攻撃シナリオテーブルと、リスク分析結果（２１）の内容とに基づいて、第２のリスク分析で使用される攻撃シナリオの条件を取得する。攻撃シナリオ生成手段（１３）は、条件取得手段（１２）が取得した攻撃シナリオの条件に基づいて、第２のリスク分析で使用される攻撃シナリオを生成する。
Patent WO-2021131956-A1 (WO)
Title: バラスト水処理剤、ならびにそれを用いたバラスト水処理システムおよびバラスト水処理方法
Inventor: TAJIMA YASUHIRO
IPC: B63B13/00
Filed: 2020-12-16
Abstract: 本発明は、バラスト水処理剤は、塩素系殺滅剤と、前記塩素系殺滅剤を包装する、水溶性フィルムまたは水溶性繊維絡合体からなる包装体と、を含む、バラスト水処理剤に関する。