baber/WOPTO huggingface dataset:
Patent WO-2020184207-A1 (WO)
Title: Object tracking device and object tracking method
Inventor: TSUJI AYANA
IPC: G06T7/20
Filed: 2020-02-27
Abstract: An object tracking device having: a storage means for storing in advance, for each position or area in a fish-eye image, a standard pertaining to the amount of movement of an object between frames; a determination means for determining the position of a search region in a second frame image, which is subsequent to a first frame image, on the basis of the position of the object in the first frame image and the standard pertaining to the movement amount corresponding to the position of the object in the first frame image; and a search means for searching for the object in the search region of the second frame image, and thereby identifying the position of the object in the second frame image.
Patent WO-2021176618-A1 (WO)
Inventor: KAWASHIMA TOMONAO
IPC: A61B8/12
Filed: 2020-03-04
Abstract: The ultrasound image generation device according to the present invention generates an ultrasound image by receiving a first ultrasound signal and a second ultrasound signal having frequency characteristics that are different from those of the first ultrasound signal from ultrasound echoes, and comprises: a first frequency analysis unit generating a first frequency spectrum data for a first ultrasound signal; a second frequency analysis unit generating a second frequency spectrum data for a second ultrasound signal; a combining unit for combining the first frequency spectrum data and the second frequency spectrum data to generate a combined spectrum data; and a display image data generation unit generating, on the basis of the combined spectrum data, display image data to be displayed by a display device.
Patent WO-2020189522-A1 (WO)
Inventor: FUJII TOSHIHIKO
IPC: G06Q40/04
Filed: 2020-03-12
Abstract: A first distribution calculation unit 81 calculates a first distribution that is a distribution of scores obtained by applying each data included in a first data group to a first model. A second distribution calculation unit 82 calculates a second distribution that is a distribution of scores obtained by applying each data included in a second data group to a second model. A conversion unit 83 converts the second distribution such that the second distribution approximates the first distribution. The first data group and the second data group are data of the same domain, and a range of scores obtained by applying the data to the first model and a range of scores obtained by applying the data to the second model are the same.
Patent WO-2020217797-A1 (WO)
Inventor: AIBA TATSUSHI
IPC: H04W72/04
Filed: 2020-03-19
Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive first downlink control information (DCI) used for indicating a deactivation of a configured grant corresponding to a configured grant configuration with a first index. The UE also includes transmitting circuitry configured to transmit, based on a reception of the first DCI, a configured grant confirmation medium access control (MAC) control element (CE). The configured grant confirmation MAC CE includes a value indicating a deactivation status of the configured grant configuration with the first index.
Patent WO-2021192181-A1 (WO)
Title: 摩擦補償装置、衝突検知装置、トルクフィードフォワード演算装置およびロボット制御装置並びに摩擦補償方法
Inventor: MAEKAWA KIYOSHI
IPC: H02P23/14
Filed: 2020-03-26
Abstract: 本開示の摩擦補償装置（１０）は、モータの位置、速度および加速度から、モータと軸を介して接続され、モータの駆動力を伝達する伝達機構の出力トルクを演算する駆動トルク演算部（１３）と、軸の摩擦力の推定値である摩擦推定値を演算する摩擦推定値演算部（１４）と、を備える。摩擦推定値演算部（１４）は、駆動トルク演算部（１３）の出力に応じて、軸の摩擦力を補正する摩擦補正値を演算する摩擦補正値演算部（２４）を有する。
Patent WO-2021065044-A1 (WO)
Title: Detergent
Inventor: YAMAZAKI NAOYUKI
IPC: A61Q5/02
Filed: 2020-03-27
Abstract: A detergent containing (A) an anionic surfactant, (B) a quaternary ammonium cation-modified silicone, and (C) an organic acid, the mass ratio [(A)/(B)] of component (A) and component (B) being 100 or higher and the mass ratio [(A)/(C)] of component (A) and component (C) being 1-900 inclusive.
Patent WO-2020204124-A1 (WO)
Inventor: YOKOTA TOSHIAKI
IPC: C08G63/60
Filed: 2020-04-02
Abstract: [Problem] To provide: a wholly aromatic polyester which produces less sublimates during a polymerization reaction, and includes less foreign substances; and this polyester resin composition.
[Solution] The above-described problem is solved by a wholly aromatic polyester which is characterized by containing, as essential constituents, the constituent units (I), (II), (III) and (IV) described below so that: the content of the constituent unit (I) relative to all constituent units is 40-75% by mole; the content of the constituent unit (II) relative to all constituent units is 0.5-7.5% by mole; the content of the constituent unit (III) relative to all constituent units is 8.5-30% by mole; the content of the constituent unit (IV) relative to all constituent units is 8.5-30% by mole; the total content of the constituent units (I), (II), (III) and (IV) relative to all constituent units is 100% by mole; and the difference between the content of the constituent unit (III) and the content of the constituent unit (IV) is 0.150% by mole or less.
Patent WO-2020255533-A1 (WO)
Inventor: TAKAHASHI YUJI
IPC: A61F13/15
Filed: 2020-04-03
Abstract: An underpants-type absorbent article (1) has: an absorbent main body (20) provided with an absorbent core (22) having fluid absorbency and a skin-side sheet (24a, 24b) provided on the skin side of the absorbent core (22); and a waist member (10) which is disposed to overlap the non-skin side of the absorbent main body (20) and is stretchable in the left-right direction. The underpants-type absorbent article (1) is characterized in that at least one of the absorbent core (22) and the skin-side sheet (24a, 24b) is provided with a warming agent (26), a front-side hinge (41) where the density of the absorbent core (22) is higher than the density in a surrounding portion is formed at a front upper end portion of the absorbent core (22), the front-side hinge (41) has a predetermined dimension (41X) in the left-right direction, and at least a portion of the warming agent (26) overlaps the front-side hinge (41) when viewed in the front-rear direction.
Patent WO-2021205665-A1 (WO)
Title: Power conversion device and rotating machine drive system
Inventor: HANIOKA SHOTA
IPC: H02M7/48
Filed: 2020-04-10
Abstract: This power conversion device (80) comprises a power converter (10) that converts DC power to three-phase AC power to a load, and a control device (30). The control device (30) comprises a switching-signal-generating unit (50). The switching-signal-generating unit (50) generates a switching signal that synchronizes times within at least one set among: a first set consisting of a time when the terminal voltage of a first connection point of a first one-phase leg is raised, and a time when the terminal voltage of a second connection point of a second one-phase leg is lowered; or a second set consisting of a time when the terminal voltage of the first connection point is lowered, and a time when the terminal voltage of the second connection point is raised. The switching-signal-generating unit (50) determines the on or off time of an upper arm switching element and the on or off time of a lower arm switching element based on the phase current in the raising time and the lowering time of the terminal voltage.
Patent WO-2020261836-A1 (WO)
Title: サービス高判定装置
Inventor: SUGIYAMA TOSHIMITSU
IPC: A63B71/06
Filed: 2020-05-25
Abstract: サービス高判定装置（１）は、スタンド（２）に支持された支持体（３）と、支持体（３）から両側に延びる一対の視準部（４）と、を有し、一対の視準部（４）は、それぞれ所定間隔で平行配置された一対の基準線（５，６）を有する。視準部（４）は、一対の透明板（４１）を平行配置したものであり、その中間に表示された基準線（５，６）は異なる色彩とされている。視準部（４）は、各々の両端側が支持体（３）側より手前にある所定の判定姿勢で保持可能であり、一対の視準部（４）は、少なくとも一方が他方に対して回動可能である。
Patent WO-2021250768-A1 (WO)
Inventor: NAKANO HIROYUKI
IPC: B60S1/32
Filed: 2020-06-09
Abstract: L'invention concerne un dispositif de prévention de vibrations qui est monté sur un balai d'essuie-glace pour empêcher les vibrations du balai d'essuie-glace, le dispositif de prévention des vibrations comprenant un absorbeur de vibrations dynamique, et l'absorbeur de vibrations dynamique étant formé par l'intégration d'un élément en caoutchouc ayant un facteur de perte de 0,1 à 0,6 inclus et d'une masse couverte par l'élément en caoutchouc. La fréquence de résonance de la vibration naturelle de l'absorbeur de vibrations dynamique le long d'une direction de déplacement du balai d'essuie-glace est supérieure ou égale à 5 Hz et inférieure à 20 Hz.
Patent WO-2021024609-A1 (WO)
Title: 表示装置
Inventor: OGAWA AKIHIRO
IPC: G09G3/32
Filed: 2020-06-09
Abstract: 表示装置は、基板と、基板に設けられた複数の画素と、複数の画素の各々に設けられ、可視光を出射する複数の第１発光素子と、基板に設けられ、第１発光素子に駆動信号を供給する画素回路と、画素回路に設けられ、赤外光を出射する第２発光素子と、を有する。
Patent WO-2021250904-A1 (WO)
Inventor: NAKAE HAZUKI
IPC: B29C48/08
Filed: 2020-06-12
Abstract: Le film de la présente invention a des parties convexes en forme de courroie au niveau des deux parties d'extrémité dans la direction de la largeur. Lorsque la hauteur maximale de la partie convexe est désignée par Tmax et lorsque la zone de la partie convexe située au-dessus du point médian (Tmax/2) de la partie convexe par rapport à la hauteur maximale Tmax de la partie convexe est désignée par S1, et la zone de la partie convexe au-dessous dudit point médian est désignée par S2, S1 et S2 satisfont la formule (1) ci-dessous.　Formule (1) : 0,6 ≤ S1/S2 ≤ 0,95
Patent WO-2021053935-A1 (WO)
Title: Fuel-injection control device and fuel-injection control method
Inventor: KUSAKABE RYO
IPC: F02D41/04
Filed: 2020-07-07
Abstract: The present invention forms a rich air-fuel mixture around a spark plug and suppresses exhaustion, even when the environmental conditions change. According to one aspect, the present invention provides a fuel-injection control device 150 that injects a fuel from a fuel injection device 101 a plurality of times during one combustion cycle of an internal combustion engine, the fuel-injection control device including a control unit 104 that performs control so as to reduce the ratio of the injection amount at the maximum injection, which involves the maximum injection amount within a late period of a compression stroke 803 in one combustion cycle, to the total value of injection amounts at injections performed before the maximum injection, as the pressure of a fuel supplied to the fuel injection device 101 becomes higher.
Patent WO-2021015010-A1 (WO)
Title: Substrate treatment apparatus and treatment condition adjustment method
Inventor: TADOKORO MASAHIDE
IPC: H01L21/683
Filed: 2020-07-10
Abstract: This substrate treatment apparatus for treating a substrate comprises: a heat treatment unit that heat-treats the substrate; an imaging unit that images the substrate; and a control unit, wherein the control unit is configured to execute an adjustment process of adjusting a treatment condition for the substrate. The adjustment treatment includes: a pre-exposure imaging step for controlling the imaging unit to image an unexposed adjustment substrate having a resist film formed thereon; a heat treatment step for controlling the heat treatment unit to heat-treat the adjustment substrate subjected to a uniform exposure process for exposing each region of the surface of the substrate with a constant exposure amount, after the pre-exposure imaging step; a post-heating imaging step for controlling the imaging unit to image the adjustment substrate, after the heat treatment step; a temperature distribution estimation step for estimating, on the basis of the imaging result in the pre-exposure imaging step and the imaging result in the post-heating imaging step, the in-plane temperature distribution of the adjustment substrate during the heat treatment; and a heat treatment condition determination step for determining a treatment condition of the heat treatment on the basis of the estimation result of the in-plane temperature distribution of the adjustment substrate.
Patent WO-2022013905-A1 (WO)
Inventor: FURUSHO YASUAKI
IPC: H02M1/12
Filed: 2020-07-13
Abstract: To provide a low-cost noise filter with which a noise suppression effect does not deteriorate even when the resonant frequency changes with a temperature change.　This noise filter (10) has a noise detecting unit (12) for detecting common mode noise, a cancel signal output unit (13), an injecting unit (14) for injecting a cancel signal, and a grounding capacitor (15). The cancel signal output unit has a filter unit (16) that generates a cancel signal from the common mode noise, and an amplifying unit (17) that amplifies the cancel signal, and the temperature dependency, of the product of the inductance value and the capacitance value of a main circuit unit (20) that includes the noise detecting unit, the injecting unit, and the grounding capacitor, is the same as the temperature dependency of the product of the inductance value and the capacitance value of the filter unit.
Patent WO-2021015283-A1 (WO)
Title: Austenitic stainless steel material and welded joint
Inventor: OSUKI TAKAHIRO
IPC: C21D9/08
Filed: 2020-07-22
Abstract: The present invention provides an austenitic stainless steel material which exhibits excellent sensitization resistance characteristics even when used for a long period of time at an average operating temperature of 400-700°C after high heat input welding. This steel material has a chemical composition that satisfies formula (1) and that contains, in terms of mass%, 0.020% or less of C, 1.50% or less of Si, 2.00% or less of Mn, 0.045% or less of P, 0.0300% or less of S, 15.00-25.00% of Cr, 9.00-20.00% of Ni, 0.05-0.15% of N, 0.1-0.8% of Nb, 0.10-4.50% of Mo and 0.01-1.00% of W. The content of Nb in a residue obtained using an extraction residue method is 0.050-0.267 mass%. The content of Cr in the residue is 0.125 mass% or less.　Formula (1): 21.9Mo+5.9W-5.0 ≥ 0
Patent WO-2021044878-A1 (WO)
Title: Recording medium, and thermal analysis device
Inventor: AOKI HIROTOSHI
IPC: G06F30/398
Filed: 2020-08-21
Abstract: The computer-readable recording medium has recorded thereon a thermal analysis program for causing a computer that analyzes the temperature of a resistor provided with an intermediate portion which is separated from a base board, and, on both sides thereof, terminal portions which are connected to wiring on the base board, to execute: a procedure for preparing a thermal analysis model; a procedure for setting a predetermined amount as the amount of heat generated by an intermediate node that simulates the intermediate portion in the thermal analysis program; and a procedure for analyzing the temperature of the resistor using the thermal analysis model. The thermal analysis model includes: the intermediate node; a terminal node which simulates at least one of the terminal portions on both sides, and which serves as a starting point of a first pathway that transfers heat from said one terminal portion toward the base board that is in contact with the wiring; and a thermal resistance connecting the terminal node to the intermediate node. The thermal analysis model includes a split node that simulates a boundary splitting the wiring into a joined part to which said one of the terminal portions is joined, and another wiring part, and that serves as the end point of a second pathway conducting heat from said one terminal portion to the wiring boundary, wherein the second pathway connects the terminal node and the split node.
Patent WO-2021039685-A1 (WO)
Inventor: NAGATSUKA YUKA
IPC: D06P1/60
Filed: 2020-08-24
Abstract: Ｃ．Ｉ．アシッドレッド　２６０及びトリエチレングリコールアルキルエーテル化合物を含有する着色液、その着色液を備える着色液セット、その着色液が付着した記録メディア、並びにその着色液又は着色液セットを用いた着色方法を提供する。
Patent WO-2021070488-A1 (WO)
Title: Vehicular communication device and vehicular communication method
Inventor: KUMABE SEIGOU
IPC: G08G1/16
Filed: 2020-08-24
Abstract: The present invention is provided with: a host position calculation unit (51) for identifying, as position information for a host terminal, at least the latitude and longitude coordinates at which the host terminal is located; a reception unit (563) for receiving a communication frame that is transmitted from a peripheral terminal and that includes, without encryption and in a portion other than a data section, lower-place latitude and longitude coordinates, which are the values of a portion of the lower places of the latitude and longitude coordinates of the peripheral terminal; and a peripheral terminal position estimation unit for estimating the latitude and longitude coordinates at which the peripheral terminal is located from the latitude and longitude coordinates at which the host terminal is located, as identified by the host position calculation unit (51), and the lower-place latitude and longitude coordinates of the peripheral terminal included in the communication frame received by the reception unit (563).
Patent WO-2021079614-A1 (WO)
Inventor: MATSUMOTO TOSHIKAZU
IPC: G02F1/13363
Filed: 2020-08-27
Abstract: 偏光子複合体は、偏光子と、偏光子の一方の面側に設けられた第１補強材と、偏光子の他方の面側に設けられた第２補強材とを有する。偏光子は、厚みが１５μｍ以下の偏光領域と、平面視において偏光領域に囲まれた非偏光領域とを有する。第１補強材は、開口端面を有する第１セルを複数有し且つ各開口端面が偏光子の面に対向するように配列している。第１補強材は、第１セルが存在し且つ偏光領域に対応する領域に存在するセル領域と、第１セルが存在せず且つ非偏光領域に対応する領域に存在する非セル領域とを有する。第２補強材は、開口端面を有する第２セルを複数有し且つ各開口端面が偏光子の面に対向するように配列している。第２補強材は、複数の第２セルを有し且つ少なくとも非偏光領域に対応する領域に第２セルが存在する。非偏光領域及び非セル領域は、活性エネルギー線硬化性樹脂組成物の硬化物を含み、非偏光領域に含まれる硬化物は、平面視において偏光領域に囲まれた貫通穴に設けられている。
Patent WO-2021039912-A1 (WO)
Inventor: SHIRATORI HIROSHI
IPC: C22C1/05
Filed: 2020-08-27
Abstract: L'invention concerne : une poudre d'alliage super-dur à base de WC apte à produire un élément en alliage super-dur à base de WC ayant une conductivité thermique élevée et une résistance à l'abrasion élevée ; un élément en alliage super-dur à base de WC ; et un procédé de production d'un élément en alliage super-dur à base de WC.　La poudre d'alliage super-dur à base de WC selon l'invention est caractérisée en ce qu'elle contient WC, Cu et au moins l'un parmi Co, Fe et Cr, la teneur en WC étant de 40 % en masse ou plus et la teneur en Co et/ou Fe et/ou Cr étant supérieure ou égale à 25 % en masse et inférieure à 60 % en masse, et est caractérisée en ce que le rapport a/b satisfait la relation 0,070 ≤ a/b ≤ 1,000, où a représente la teneur en Cu et b représente la teneur en Co et/ou Fe et/ou Cr.
Patent WO-2021049327-A1 (WO)
Title: Actuator
Inventor: VANHEERDEN KIRILL
IPC: F16H1/28
Filed: 2020-08-28
Abstract: Provided is an actuator capable of obtaining high energy efficiency at low speed while having a compact configuration. This actuator is provided with a stator and a rotor. The stator includes a disk, a pillar including a permanent magnet, and a coil that is wound around the pillar. The rotor is provided in such a way as to be capable of moving along the outer edge of the disk while in contact with the outer edge of the disk. The coil is capable, by being energized, of forming a magnetic circuit that passes through the disk, the pillar, and the rotor, and in the disk, first parts having a first magnetic permeability, and second parts having a second magnetic permeability higher than the first magnetic permeability are arranged alternately along the outer edge of the disk.
Patent WO-2021049647-A1 (WO)
Title: Flow rate sensor device
Inventor: UENOYAMA KOJI
IPC: G01P5/12
Filed: 2020-09-11
Abstract: One purpose of the present invention is to provide a flow rate sensor device in which weather resistance and pest resistance are improved. This flow rate sensor device (1) is characterized by comprising: a cover member (2); a cap member (3) positioned below the cover member; a foreign-matter-intrusion-preventing net (4) that surrounds the area between the cover member and the cap member; a light-emitting element (13) positioned in an accommodation space (25) that is surrounded by the cover member, the cap member, and the foreign-matter-intrusion-preventing net; and a sensor element (11) provided with a temperature-sensitive resistance element, the sensor element being positioned inside the foreign-matter-intrusion-preventing net and within the accommodating space.
Patent WO-2021065800-A1 (WO)
Title: Temperature-sensitive phantom, and ultrasonic evaluation device in which same is used
Inventor: TAKAGI RYO
IPC: A61N7/02
Filed: 2020-09-28
Abstract: Provided is an ultrasonic evaluation device in which there is employed a temperature-sensitive phantom that has a broader band of temperature sensitivity while maintaining transparency.　This ultrasonic evaluation device is accommodated in an accommodation box and comprises: a temperature-sensitive phantom provided with a plurality of temperature-sensitive phantom members formed so that temperature-sensitive materials are mixed into transparent phantoms, the temperature-sensitive phantom members having substantially the same shape and having different ranges of temperature sensitivity, and the temperature-sensitive phantom being such that the temperature-sensitive phantom members are positioned symmetrically with respect to the longitudinal center axis of the temperature-sensitive phantom; a sheet light source that radiates planar light perpendicular to the longitudinal center axis; and an image sensor that is positioned on an extension line of the longitudinal center axis and captures images of the temperature-sensitive phantom members that have received ultrasonic radiation. The accommodation box accommodates an ultrasonic output element so that the emission direction coincides with the longitudinal center axis and so that ultrasonic waves are focused at the longitudinal center axis.
Patent WO-2022070262-A1 (WO)
Inventor: TANIGAMI YASUO
IPC: A61B1/00
Filed: 2020-09-29
Abstract: Provided are a support device, an endoscopic system, a support method, and a program capable of objectively grasping an indwelling period when a medical device is indwelled in a lumen. The support device comprises: a generation unit 406a that generates a fluorescent image on the basis of an image signal generated by imaging fluorescence generated by excitation light with which living tissue is irradiated; a calculation unit 406c that calculates fluorescence intensity on the basis of the fluorescent image; an estimation unit 406d that estimates, on the basis of the fluorescence intensity, the indwelling period of the medical device indwelled in the lumen; and an output unit 406e that outputs indwelling period information related to the indwelling period and an observation image obtained by imaging the living tissue.
Patent WO-2021075291-A1 (WO)
Inventor: TAKUBO HIROYUKI
IPC: G06K17/00
Filed: 2020-10-05
Abstract: The present technology pertains to an antenna device, a control method, and a program, with which the enabling or disabling of a plurality of antennas for an IC card can be controlled from a mobile terminal. This antenna device is provided with: a mobile terminal antenna for receiving radio waves output by a reader/writer mounted in a mobile terminal; a plurality of IC card antennas for communicating with an IC card having an IC card IC chip that carries out reading/writing of data in a noncontact manner by means of a command transmitted by the reader/writer; and a control circuit that operates by using power generated in response to the reception, in the mobile terminal antenna, of the radio waves output by the reader/writer, and controls the enabling or disabling of the individual IC card antennas in response to a command transmitted by the reader/writer. The present technology is applicable to a play mat used in a card game using an IC card and a smartphone having a NFC function.
Patent WO-2021152932-A1 (WO)
Inventor: TAKAHASHI YASUFUMI
IPC: H01M4/62
Filed: 2020-10-20
Abstract: アルカリ乾電池は、正極と、負極と、前記正極と前記負極との間に配されるセパレータと、電解液と、を備え、負極は、亜鉛を含む負極活物質と、Ｐ－Ｏ結合を有する化合物Ａと、テレフタル酸と、を含む。テレフタル酸に対する化合物Ａのモル比は、０．０２５以上、２．５以下である。