baber/WOPTO huggingface dataset:
Patent WO-2020189081-A1 (WO)
Inventor: CHIYODA TAKAYOSHI
IPC: G08G1/16
Filed: 2020-02-07
Abstract: An evaluation device for a camera system that includes a camera for capturing an image of an external environment, said evaluation device configured to carry out an evaluation by using a virtual image for which optical image processing for brightness, distortion, and the like required by the evaluation subject has been carried out. The evaluation device comprises: an image generation unit for generating a simulation image simulating an image of an external environment captured by the camera; optical filters for carrying out optical image processing for simulating the image output from the camera on the simulation image; and a camera image processing unit for carrying out a recognition process using the image that has been subjected to the image processing, and generating a vehicle control signal.
Patent WO-2020184077-A1 (WO)
Inventor: SUDO RYOTA
IPC: G01J5/12
Filed: 2020-02-17
Abstract: The purpose of the present disclosure is to improve the accuracy of detecting the temperature in a monitored space. A temperature detection system (1) detects the temperature of the monitored space. The temperature detection system (1) comprises a first detection unit, a second detection unit, and a processing unit (10). The first detection unit detects a ceiling temperature and outputs first information on the temperature. The second detection unit detects infrared rays emitted from a floor and outputs second information on the infrared rays. The processing unit (10) calculates, on the basis of at least the first information and the second information, a spatial temperature distribution including components in the height direction with respect to the monitored space between the ceiling and the floor.
Patent WO-2020189193-A1 (WO)
Inventor: HAYASHI YUMI
IPC: C10N30/12
Filed: 2020-02-25
Abstract: Le problème à résoudre par la présente invention concerne la fourniture d'un engrenage réducteur de vitesse permettant d'éviter la dégradation d'une huile lubrifiante. La solution selon l'invention concerne un engrenage réducteur de vitesse enfermant un lubrifiant en son sein, l'engrenage réducteur de vitesse étant caractérisé en ce qu'il comprend, dans une partie venant en contact avec le lubrifiant, un élément métallique formé par un métal, le lubrifiant comprenant une substance permettant de capturer des ions métalliques générés à partir de l'élément métallique.　L'engrenage réducteur de vitesse, fourni par la présente invention enferme un lubrifiant comprenant une substance permettant de capturer des ions métalliques, et présente ainsi des effets qui, même dans le cas où des ions métalliques sont générés à partir de l'élément métallique qui entre en contact avec le lubrifiant, l'action des ions métalliques est réduite au moyen d'une substance qui capture les ions métalliques, ce qui permet d'éviter la dégradation du lubrifiant et la corrosion de l'élément métallique.
Patent WO-2020261648-A1 (WO)
Title: 内視鏡治療システム
Inventor: HAYASHI TAKEMASA
IPC: G06T7/00
Filed: 2020-03-02
Abstract: 術者の技量に影響されることなく穿孔の発生を防ぐことができる内視鏡治療システムを提供する。　被検体内を撮像しながら処置装置によって被検体に対して処置を行うための内視鏡治療システム（１）である。　そして、被検体内を撮像して撮像データを取得する内視鏡部（２）と、内視鏡部によって取得された撮像データに基づいて判定を行う判定部（３）と、撮像データに基づいた映像を表示させるモニタ部（４）と、被検体の切開が可能な電気メス装置（５）とを備えている。　この判定部では、撮像データに映った電気メス装置の状況から危険か否かを判定し、危険と判定された場合には、モニタ部及び電気メス装置の少なくとも一方に危険信号を送信する。
Patent WO-2020240960-A1 (WO)
Inventor: NIWA YOSHIMI
IPC: H03M7/30
Filed: 2020-03-03
Abstract: La présente invention supprime la taille de données d'une trame de données à transmettre à un dispositif de commande à chaque période de commande même si un suréchantillonnage est effectué. Une unité de compteur (10) comprime la taille de données de données d'échantillonnage (Sd) indiquant une seconde valeur de comptage ou une valeur de comptage suivante (Ct) au nombre de bits au moyen duquel le maximum (Vmax) d'une valeur de comptage comptable dans un processus d'échantillonnage peut être représenté.
Patent WO-2021181603-A1 (WO)
Title: Lithium-ion secondary battery electrode, lithium-ion secondary battery, and method for manufacturing lithium-ion secondary battery electrode
Inventor: FUJINO TAKESHI
IPC: H01M10/0566
Filed: 2020-03-12
Abstract: Provided are: a lithium-ion secondary battery electrode with which it is possible to realize a battery having high volume energy density and in which capacity reduction due to repeated charging and discharging is suppressed even when the amount of electrolytic solution held by the electrode is low; a lithium-ion secondary battery using said electrode; and a method for manufacturing the lithium-ion secondary battery electrode.　A lithium-ion secondary battery electrode in which a highly dielectric oxide solid and the electrolytic solution are positioned in the gaps between active material particles of an electrode mixture layer, wherein: the electrode mixture layer is prepared without using water that is reactive with the highly dielectric oxide solid; and the arrangement of the highly dielectric oxide solid in the electrode mixture layer is specified.
Patent WO-2020189605-A1 (WO)
Inventor: SHINOHARA TAKAYOSHI
IPC: H02K1/27
Filed: 2020-03-16
Abstract: [Problem] To reduce the stress generated in a bridge that links adjacent magnet insertion holes, even if a gap is formed on the side of the magnets in the rotation direction. [Solution] A motor comprising a drive shaft that transmits rotational drive force, a rotor 440 that integrally rotates with the drive shaft, and a stator arranged on the outer circumference of the rotor 440. A plurality of magnets 480 are embedded in an outer peripheral section of the rotor 440, in the circumferential direction, and a gap 444 is formed on both sides of the magnets 480 in the direction of rotation. A gap 444 positioned on the outside of the rotor 440 in the radial direction is partitioned by a curve, specifically a first arc 444A, that passes through a plurality of points that have a distance from the center of rotation of the rotor 440, in a lateral cross-section of the rotor 440, that is smaller than the distance from the center of rotation to a corner 480A positioned on the outside in the radial direction of the magnets 480. The stress that is generated in the bridge that links adjacent magnet insertion holes 442 is reduced by reducing the centrifugal force generated in the bridge.
Patent WO-2020203673-A1 (WO)
Title: Decorative glass article
Inventor: FUJITA NAOKI
IPC: A44C27/00
Filed: 2020-03-26
Abstract: The present invention provides a decorative glass article having a high refractive index and high dispersibility and having excellent brilliance and fire. This decorative glass article is characterized by containing, in mol%, 10-70% of La2O3, 10-90% of Nb2O5, 0-40% of B2O3, and 0-50% of TiO2, and by having a refractive index of 2.0 or more and an Abbe number of 50 or less.
Patent WO-2020203809-A1 (WO)
Title: Novel method for producing lecithin s/o formulation, and formulation therefrom
Inventor: MONMA Souichi
IPC: A61K8/55
Filed: 2020-03-27
Abstract: The present invention addresses the problem of finding technology for enabling the production of an S/O formulation containing a lecithin that is a biocompatible surfactant at a low cost and without the use of organic solvents.　As a result of diligent research, the present inventors found a method for producing a lecithin-containing S/O formulation comprising the three steps described below, and thereby solved the abovementioned problem.　As a first step, a combination of an aqueous solution of a water-soluble active component and either a lecithin or a lecithin and another surfactant is kneaded, and a gel emulsion is formed. As a second step, the emulsion obtained in the previous step is lyophilized and S/O nanoparticles are obtained. As a third step, an oily base material is added to the S/O nanoparticles obtained in the previous step and an S/O formulation is obtained.
Patent WO-2020203896-A1 (WO)
Title: New artificial nucleic acid, production method therefor, and use thereof
Inventor: BAN IKUYA
IPC: A61K31/7088
Filed: 2020-03-27
Abstract: The present invention addresses the problem of providing a new artificial nucleic acid, a production method therefor, and a use thereof. The problem can be solved by an artificial nucleic acid having a unit derived from a compound represented by formula (1) or a salt thereof (in the formula, Base represents an aromatic heterocyclic ring group optionally having a substituent or an aromatic hydrocarbon ring group optionally having a substituent, A 1  represents a straight-chain alkylene group, A 2  represents a single bond or an alkylene group, X represents an alkylene group optionally having a substituent, R 1  and R 2  are the same or different from each other and each represent a hydrogen atom, an alkyl group optionally having a substituent, an alkenyl group optionally having a substituent, a cycloalkyl group optionally having a substituent, a cycloalkenyl group optionally having a substituent, an aryl group optionally having a substituent, a protecting group of a hydroxyl group, a phosphino group having a substituent, a dihydroxyphosphinyl group optionally having a substituent, or a hydroxymercaptophosphinyl group optionally having a substituent, or R 1  and R 2 , together with two oxygen atoms respectively adjacent thereto and carbon atoms at positions 3-5 of a furanose, form a ring optionally having a substituent, and R 3  represents an amino group optionally having a substituent).
Patent WO-2021019850-A1 (WO)
Inventor: SATAKE ATSUNORI
IPC: B01J20/20
Filed: 2020-04-21
Abstract: A liquid absorbing body according to the present invention contains amorphous carbon and crystalline carbon particles dispersed in the amorphous carbon; the content of the crystalline carbon particles is from 60% by mass to 90% by mass based on the total mass of the amorphous carbon and the crystalline carbon particles; the degree of orientation as determined by a wide-angle X-ray scattering method is 75% or more; and the open porosity as determined in accordance with JIS R 1634 (1998) is 10% or more.
Patent WO-2020218416-A1 (WO)
Inventor: MINO AKIHISA
IPC: A63B21/072
Filed: 2020-04-23
Abstract: The present invention is a training device for training muscle strength using weights, the training device comprising: a frame body; a support body that can support the weights from below; a movement means that moves the support body up and down along the frame body; a control means that controls the movement means; and a state detection means that detects the state of the weights or a user, the training device being configured so that the movement means is controlled by the control means on the basis of a detection signal detected by the state detection means. With this training device, various free weight training activities can be safely performed independently.
Patent WO-2020218513-A1 (WO)
Inventor: TOKUYAMA Koutarou
IPC: A22C21/00
Filed: 2020-04-24
Abstract: This feature point recognition system (1) compares data for a first group of feature points that a first algorithm computation unit (12) finds by non-masking processing and data for a second group of feature points that a third algorithm computation unit (16) detects via masking processing by a second algorithm computation unit (14), determines whether there are abnormalities in the data, and can thereby recognize the feature points of a subject P more accurately and stably than past systems.
Patent WO-2020235439-A1 (WO)
Inventor: MORI YASUHIRO
IPC: G02B7/02
Filed: 2020-05-14
Abstract: A lens-driving apparatus including: a holder that holds an image stabilization lens, from the outer circumferential side of the lens; and a plurality of coil motors arranged along the circumferential direction of the lens relative to the holder. The coil motors comprise: a magnet; a yoke forming magnetic flux together with the magnet; and a coil that is fixed to the holding section, has an air core, has the yoke inserted in the air core, and moves the holding section in the lens radial direction by generating thrust from applied current and magnetic flux. The yoke has a cavity formed in a side surface of the yoke that faces the outer circumferential surface of the lens, said cavity being formed in a shape recessed in a direction away from the optical axis of the lens.
Patent WO-2021250793-A1 (WO)
Inventor: WAKE CHIHIRO
IPC: B64D45/00
Filed: 2020-06-09
Abstract: モータの内部又はその周辺の異物への対応が可能な飛行体、飛行体システム及び飛行体の制御方法並びに操作機を提供する。飛行体（１０）のモータ制御部（２００）は、プロペラ（１３０）を回転させるモータ（１３２）を順方向に回転させる順回転動作を実行させることで飛行体を飛行させる。また、モータ制御部は、飛行体の非飛行時に順方向と逆方向にモータを回転させる逆回転動作を実行させる逆回転制御部（２１２）を備える。操作機（２６）は、逆回転動作に関する表示を行ってもよい。
Patent WO-2020255814-A1 (WO)
Inventor: ISHIZUKA KENSAKU
IPC: B25J13/08
Filed: 2020-06-10
Abstract: A posture estimation unit 108 obtains image data that records an image of a person and estimates the posture of the person. A motion control unit 110 controls the motion of a robot device according to the estimation result of the posture estimation unit 108. A synchronizing control unit 122 synchronizes the posture of the robot device with the posture of the person estimated by the posture estimation unit 108. A correction processing unit 124 corrects the synchronized motion of the robot device by the synchronizing control unit 122.
Patent WO-2021014907-A1 (WO)
Title: Liquid crystal display device and electronic device
Inventor: YASUI TOSHIFUMI
IPC: G09F9/30
Filed: 2020-07-01
Abstract: The liquid crystal display device according to the present invention is provided with: a liquid crystal layer; a drive substrate that has a light-blocking region and a light-transmitting region; a plurality of transmissive pixel electrodes provided in a position over the drive substrate corresponding to the light-transmitting region; a counter substrate provided opposite the drive substrate with the plurality of pixel electrodes and the liquid crystal layer therebetween; a first layer provided between the counter substrate and the liquid crystal layer and comprising a material with a first refractive index; and a second layer provided in at least a portion of the region corresponding to the light-blocking region in the first layer, comprising a material with a second refractive index less than the first refractive index, and having a rectangular cross-sectional shape in the thickness direction.
Patent WO-2021065144-A1 (WO)
Inventor: ABURAYA YOSHIHIRO
IPC: G01N33/53
Filed: 2020-07-10
Abstract: Provided is immunochromatography having a high detection sensitivity. The immunochromatography involves: a mixing step of mixing a sample that may contain an antigen with modified magnetic particles which are magnetic particles modified with a substance having an affinity specifically for the antigen, thereby obtaining a mixture containing a magnetic particle complex; a collection step of using magnetism to collect the magnetic particles; a separation step of mixing the collected magnetic particles with a separation solution in an amount that is less than the sample that may contain the antigen to separate the modified magnetic particles and obtain an antigen concentrate solution; a neutralization step of obtaining a neutralized antigen concentrate solution; a development step of forming a gold particle complex, which is a complex between the antigen in the neutralized antigen concentrate solution and modified gold particles that are gold particles modified with a first binding substance, and in this state, proceeding with development into an insoluble support having a reactive site wherein a second binding substance has been fixed; a trapping step of trapping the gold particle complex in the reactive site; and a silver enhancement step of enhancing the gold particle complex with silver.
Patent WO-2021020218-A1 (WO)
Title: アイソレータ、アイソレータの製造方法、電磁波送信器、及び光送信機
Inventor: YOSHIKAWA HIROMICHI
IPC: G02B6/122
Filed: 2020-07-20
Abstract: アイソレータは、第１コアと第２コアと非相反性部材と磁性体とを備える。第１コアと第２コアとは、第１方向に延在し、クラッドを介して第１方向に交差する第２方向に並んで位置する。非相反性部材は、第２コアに対して第２方向に並んで位置しつつ、第２コアの少なくとも一部に対して接触する。非相反性部材が位置する部分に磁性体によって生じている磁界のうち、第１方向及び第２方向に直交する第３方向の成分は、第３方向以外の成分より大きい。
Patent WO-2021039402-A1 (WO)
Inventor: MORI TOYOFUMI
IPC: A01M29/10
Filed: 2020-08-12
Abstract: An animal avoidance device 10 according to the present invention is a device which an animal avoids and which is suitable for miniaturization and is provided with a new mechanism that displaces a light irradiation region irradiated with light from a light collection part, the animal avoidance device being provided with: a light source 11 that radiates laser light L; and a diffraction lattice 12 that changes the propagation direction of the laser light L radiated from the light source 11, wherein the relative position of the diffraction lattice 12 to the light source 11 is changed, thereby changing, on a floor surface F which is to be irradiated, the position of a light irradiation region SP1 irradiated with the laser light L that has passed through the diffraction lattice 12.
Patent WO-2022044133-A1 (WO)
Inventor: FURUOKA TOMOAKI
IPC: B62J29/00
Filed: 2020-08-25
Abstract: [Problem] To provide a rearview mirror for a two-wheeled vehicle, said rearview mirror being capable of switching, according to the situation, between a state (inwardly attached state) of being inwardly attached so as to prevent collisions with obstacles on a narrow road and a state (outwardly attached state) of being outwardly attached so that a wide rearward region can be viewed. [Solution] A rearview mirror 1 for a two-wheeled vehicle has: a first rotary part 10 which is axially fixed to an end section of a handlebar 90 of the two-wheeled vehicle; a second rotary part 20 which is attached to the first rotary part so as to be rotatable around an axis in a first intersection direction that intersects the extension direction of the handlebar; and a third rotary part 30 which is attached to the second rotary part so as to be rotatable around an axis in a second intersection direction that intersects the first intersection direction, and to which a mirror body 40 is attached.
Patent WO-2021049318-A1 (WO)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: GOTO NATSUMI
IPC: H01M4/505
Filed: 2020-08-28
Abstract: This positive electrode active material for a nonaqueous electrolyte secondary battery includes a lithium transition metal composite oxide that contains at least 80 mol% of Ni with respect to the total number of moles of metal elements excluding Li. B is present at least on the surfaces of the particles of the composite oxide. When particles having a particle diameter larger than a volume-based particle diameter of 70% (D70) are defined as first particles and particles having a particle diameter smaller than a volume-based particle diameter of 30% (D30) are defined as second particles, the molar fraction of B with respect to the total number of moles of metal elements excluding Li in the second particles is higher than the molar fraction of B with respect to the total number of moles of metal elements excluding Li in the first particles.
Patent WO-2022059135-A1 (WO)
Title: Error cause estimation device and estimation method
Inventor: YOSHIDA YASUHIRO
IPC: G06N20/00
Filed: 2020-09-17
Abstract: An error cause estimation device comprising: a data pre-processing unit that uses data to be processed and generates training data that has an appropriate format for input to a machine learning model; and a model tree generation unit that generates error detection models that are training models for detecting errors and uses the training data as inputs therefor, and generates a model tree that expresses the relationship between error detection models by using a tree structure that has the error detection models as node therefor. Thus, it is possible to generate a training model that detects errors for each of a plurality of types of errors that occur, even when there has been no prior annotation of error causes.
Patent WO-2021060362-A1 (WO)
Inventor: KUWATANI SHUNGO
IPC: C03C3/19
Filed: 2020-09-24
Abstract: [Problem] To provide an optical glass having a low temperature coefficient of the relative refractive index (dn/dT) thereof due to temperature change and a large average linear thermal expansion coefficient, and an optical element that comprises the optical glass. [Solution] An optical glass having a refractive index nd of 1.63-1.80, an Abbe number νd of 22-34, a Nb 2 O 5  content of 25-55 mass%, a WO 3  content of less than 30 mass%, a total content [TiO 2  + Nb 2 O 5  + WO 3  + Bi 2 O 3  + Ta 2 O 5 ] of TiO 2 , Nb 2 O 5 , WO 3 , Bi 2 O 3 , and Ta 2 O 5  of 36-60 mass%, a mass ratio [(TiO 2  + Nb 2 O 5  + WO 3  + Bi 2 O 3  + Ta 2 O 5 )/(P 2 O 5  + B 2 O 3  + SiO 2  + Al 2 O 3  + Li 2 O + Na 2 P + K 2 O + Cs 2 O)] of the total content of TiO 2 , Nb 2 O 5 , WO 3 , Bi 2 O 3 , and Ta 2 O 5  to the total content of P 2 O 5 , B 2 O 3 , SiO 2 , Al 2 O 3 , Li 2 O, Na 2 O, K 2 O, and Cs 2 O of 1.10 or less, and a mass ratio [TiO 2 /(P 2 O 5  + B 2 O 3 )] of the content of TiO 2  to the total content of P 2 O 5  and B 2 O 3  of 0.50 or less, and satisfying (A) or (B).
Patent WO-2021090640-A1 (WO)
Inventor: AIBA KENTA
IPC: B01D15/00
Filed: 2020-10-09
Abstract: The present invention provides an apparatus for producing a nonaqueous electrolyte solution, said apparatus being capable of easily producing a nonaqueous electrolyte solution at low cost, while easily controlling the concentration of an acidic impurity to a predetermined value.　An apparatus for producing a nonaqueous electrolyte solution according to the present invention is characterized by comprising: a raw material solution tank for storing a solution to be processed, said solution containing a nonaqueous electrolyte solution; an ion exchange resin container which contains a weakly basic anion exchange resin; and a circulating liquid feeding pipe which has the solution to be processed from the raw material solution tank pass through the ion exchange resin container, and subsequently returns the solution having passed through the ion exchange resin container to the raw material solution tank.
Patent WO-2021100402-A1 (WO)
Inventor: SHIROMOTO MASAYUKI
IPC: G01S13/95
Filed: 2020-10-22
Abstract: The present invention provides a solid-state radar device which is capable of being used for both observing and monitoring waves.　This solid-state radar device (101) comprises: a transmission/reception unit (10) that transmits and receives radio wave signals including a modulated signal and a non-modulated signal which are pulse signals having different frequencies; a frequency filter unit (20) that respectively extracts the modulated signal and the non-modulated signal on the basis of frequencies from the received radio wave signals; a pulse compression unit (30) that generates a pulse-compressed signal obtained by subjecting the modulated signal to pulse compression; a first echo image generation unit (40) that generates a first echo image on the basis of the unmodulated signal and the pulse-compressed signal; a wave analysis unit (50) that calculates an analysis result of wave information on the basis of the non-modulated signal or the pulse-compressed signal; and a display signal generation unit (60) that generates a display signal of the first echo image and the analysis result.
Patent WO-2021131331-A1 (WO)
Title: 蛍光検出用生体分子検査チップ
Inventor: IWANAGA MASANOBU
IPC: G01N21/64
Filed: 2020-11-04
Abstract: 【課題】　蛍光検出法による生体分子の検出のためのメタ表面を用いた検査チップを提供すること。 【解決手段】　検査用チップを、メタ表面を有する第１の基板と、第１の基板と対向して位置し、マイクロ流路を有する第２の基板とを備え、前記メタ表面は、検出されるべき生体分子の固定を効率化する間隙を有すると共に、検出されるべき生体分子が発する蛍光の波長範囲を含む領域において蛍光増強を示し、前記第２の基板は、可視光または近赤外光を透過する材料からなり、第１の基板と第２の基板との間で蛍光が共振するものとする。
Patent WO-2021106697-A1 (WO)
Title: 褐色脂肪細胞の製造方法
Inventor: DAI PING
IPC: G01N33/15
Filed: 2020-11-18
Abstract: 本発明の課題は、遺伝子導入を行うことなく、低分子化合物により体細胞から褐色脂肪細胞への直接転換ないし誘導を行うことができる新たな製造方法を提供すること。　本発明として、例えば、体細胞から直接分化誘導することにより褐色脂肪細胞を製造する方法であって、選択的ＰＰＡＲγアゴニスト及びｃＡＭＰ誘導剤の存在下、無血清の分化誘導用培地で体細胞を培養する工程を含むことを特徴とする褐色脂肪細胞の製造方法を挙げることができる。　本発明によれば、遺伝子導入を行うことなく、体細胞から褐色脂肪細胞への直接転換ないし誘導を効果的に行うことができる。本発明により得られた褐色脂肪細胞は、再生医療やヒト褐色脂肪細胞及びヒトベージュ細胞モデルなどとして有用である。