baber/WOPTO huggingface dataset:
Patent WO-2020144857-A1 (WO)
Title: Dispositif de traitement d'informations, programme et procédé de traitement d'informations
Inventor: TSUCHIYA MASATO
IPC: G10L15/04
Filed: 2019-01-11
Abstract: La présente invention comprend : une unité de calcul de probabilité de parole audio (103) qui calcule la probabilité de parole audio à partir d'un signal audio comprenant la voix d'une personne sujet ; une unité de calcul de probabilité de parole vidéo (104) qui calcule la probabilité de parole vidéo à partir d'un signal vidéo indiquant une vidéo comprenant la personne sujet ; une unité de détermination d'informations environnementales (105) qui détermine une fiabilité audio indiquant la fiabilité du signal audio et une fiabilité vidéo indiquant la fiabilité du signal vidéo; une unité de détection de section de parole (108) qui ajoute un poids plus lourd à la probabilité de parole audio lorsque la fiabilité audio est supérieure, ajoute un poids plus lourd à la probabilité de parole vidéo lorsque la fiabilité vidéo est supérieure, calcule, à l'aide de la probabilité de parole audio et de la probabilité de parole vidéo, la probabilité de parole indiquant une probabilité que la personne sujet prononce la parole dans le signal audio et dans le signal vidéo, et détecte, en tant que section de la parole, une section où la probabilité de parole calculée est supérieure à un seuil prédéterminé ; et une unité de reconnaissance audio (109) qui exécute une reconnaissance audio sur le signal audio dans la section de parole.
Patent WO-2019150975-A1 (WO)
Title: Fuel supply device
Inventor: MATSUMOTO TEPPEI
IPC: F02M37/10
Filed: 2019-01-17
Abstract: A suction filter is provided at a vertically lower side of a fuel pump so as to be connected with an intake port of the fuel pump, and is capable of removing foreign matter in the fuel drawn in by the fuel pump. A support member (60) connects a pump module (30) and another member (20) provided inside a fuel tank, and supports the pump module (30). The pump module (30) has prongs (80) including first extending parts (81) extending in a first direction and second extending parts (82) extending in the first direction while forming prong gaps (S1) serving as gaps with the first extending parts (81). The support member (60) has: a connecting part (61) capable of connecting to the pump module (30); fitting holes (62) in which the prongs (80) are fitted in the inner sides, the fitting holes (62) being formed so as to penetrate the connecting part (61) in the first direction; and bridging parts (63) formed so as to be at least partially positioned in the prong gaps (S1).
Patent WO-2019167460-A1 (WO)
Inventor: TANIGUCHI TETSUYA
IPC: H01L25/18
Filed: 2019-01-17
Abstract: An adhesive for a semiconductor, said adhesive being to be used for at least partly sealing connection parts of a semiconductor device wherein electrodes in respective connection parts of a semiconductor chip and a wiring circuit board are electrically connected to each other or a semiconductor device wherein electrodes in respective connection parts of a plurality of semiconductor chips are electrically connected to each other. This adhesive for a semiconductor has a thixotropy value of 1.0-3.1 inclusive, wherein the thixotropy value means a value calculated by measuring the viscosity of a sample, said sample being prepared by laminating the adhesive for a semiconductor to a depth of 400 μm, with a shear viscometer under constant conditions at a temperature of 120°C while continuously changing frequency from 1 Hz to 70 Hz, and then dividing the viscosity at 7 Hz by the viscosity at 70 Hz.
Patent WO-2019181234-A1 (WO)
Inventor: TAKAHASHI NAOTO
IPC: C12M1/00
Filed: 2019-02-01
Abstract: This product production method comprises: a step of culturing product-producing cells contained in a cell suspension in a culture vessel; a separation treatment step of extracting the cell suspension from the culture vessel and performing separation by tangential filtration using a separation membrane; a step of returning the return liquid to the culture vessel; a step of supplying a fresh medium to the culture vessel; and a step of collecting the product. The number density Nd of fine particles having a particle size of 8 Dp to 30 Dp in the cell suspension other than living cells (where Dp is the pore size of the separation membrane) satisfies Nc ≤ Nd ≤ S/(32 × π × Vf × Dp 2 ) where Nc is the concentration of living cells, S is the filtration area of the separation membrane, and Vf is the volume of a primary-side channel of the separation membrane.
Patent WO-2020121540-A1 (WO)
Inventor: MATSUI MIYAKO
IPC: H01L21/3065
Filed: 2019-02-04
Abstract: マスクレス、及び、高アスペクト比等、複雑な構造を持つパターンにおいて、パターン上面がエッチングされること無く下層の被エッチングパターンのエッチングを実施し、ウエハ面内で均一なパターン形状を得られるように、エッチング前にパターン上面に、厚さとパターン幅がウエハ面内で均一な保護膜を再現性良く形成すること可能にするために、試料上に成膜された被エッチング膜をプラズマエッチングするプラズマ処理方法において、試料上に形成されたパターンの上部に保護膜を選択的に形成し、この形成された保護膜の幅の試料の面内における分布が所定の分布となるように前記形成された保護膜の幅を調整する保護膜形成工程と、保護膜形成工程後、被エッチング膜をプラズマエッチングする工程とを実行するようにした。
Patent WO-2020166018-A1 (WO)
Title: ユーザ装置
Inventor: TAKADA TAKUMA
IPC: H04W72/04
Filed: 2019-02-14
Abstract: ユーザ装置は、所定周波数レンジ（FR2）の所定バンド内に割り当てられた複数のコンポーネントキャリアを用いてキャリアアグリゲーションを実行する。ユーザ装置は、当該所定バンド内に複数の副コンポーネントキャリアのみが割り当てられている場合、当該複数の副コンポーネントキャリアのうち、受信品質の測定対象となっている副コンポーネントキャリアを選択する。また、ユーザ装置は、受信品質の測定結果を送信する。
Patent WO-2019207956-A1 (WO)
Title: Sulfide solid electrolyte and all solid-state battery
Inventor: KANNO RYOJI
IPC: H01M10/0562
Filed: 2019-03-01
Abstract: The purpose of the present invention is to provide a sulfide solid electrolyte which is capable of suppressing reduction in Li-ion conductivity due to moisture. This problem is solved by providing a sulfide solid electrolyte that comprises the elements Li, P, S, and O, has a particle shape, and has a crystal portion oriented along the particle shape on an inner surface of the sulfide solid electrolyte.
Patent WO-2019208215-A1 (WO)
Inventor: KATOU SEIICHI
IPC: H04N5/225
Filed: 2019-04-10
Abstract: The purpose of the present invention is to provide a camera device capable of suppressing temperature increase by improving a heat dissipation effect. In this camera device 200, a protruding part 1 is formed in a second case 52 so as to protrude toward a fan 71 that is disposed outside the second case 52 to face a first principal surface 55 of a circuit board 54, the protruding part 1 is formed to extend so as to separate a first space 11 demarcated by at least the second case 52 and the protruding part 1 and a second space 12 demarcated by at least the second case 52 and the protruding part 1 from each other. When the camera device 200 is covered with a cover 72, two air flow paths, that is, a flow path 13 of air that passes the first space 11 from the second case 52 side and is discharged by the fan 71, and a flow path 14 of air that goes around the back side from a first case 51 side, passes the second space 11, and is discharged by the fan 71 are formed.
Patent WO-2019216126-A1 (WO)
Title: Production method for disc-shaped polymer particles
Inventor: HAYAKAWA KAZUTOSHI
IPC: A61Q19/00
Filed: 2019-04-15
Abstract: This production method is for disc-shaped polymer particles having an average aspect ratio of 1-1.3, where the aspect ratio is calculated from the longest diameter and shortest diameter of a flat portion of the particle, the method comprising conducting, in a solvent, solution polymerization of monomers including a hydrophobic unsaturated monomer which is liquid at 25°C, in the presence of a polymerization initiator, a surfactant, and/or a polymer stabilizer, wherein a solvent mixture containing water, a hydrophilic organic solvent, and a hydrophobic organic solvent is used as the solvent, and, as the polymerization initiator, one or more polymerization initiators soluble in at least one of water, the hydrophilic organic solvent, and the hydrophobic organic solvent are used as a combination that is soluble in all of water, the hydrophilic organic solvent, and the hydrophobic organic solvent, such that the hydrophobic unsaturated monomer, water, the hydrophilic organic solvent, and the hydrophobic organic solvent are mixed at a predetermined ratio.
Patent WO-2020213143-A1 (WO)
Inventor: SENDO MAKOTO
IPC: A24D1/04
Filed: 2019-04-18
Abstract: Provided is a feature for a heated tobacco product having a tobacco rod formed by filling the inside of rolling paper with a tobacco filling material containing a tobacco raw material and an aerosol generating substrate, that prevents damage to an electric heater, such as bending or curving, during insertion into the tobacco rod, prevents the tobacco filling material constituting the tobacco rod from being pressed toward the mouthpiece, and prevents the tobacco rod from deforming by buckling. This heated tobacco product has a tobacco rod formed by filling the inside of rolling paper with a tobacco filling material containing cut tobacco and an aerosol generating substrate, and is provided with a heater insertion cavity that is open on the distal end surface side of the tobacco rod and extends in the axial direction of the tobacco rod, and into which a heater of a heating device is inserted.
Patent WO-2019244504-A1 (WO)
Inventor: SATO KENSUKE
IPC: C21D1/06
Filed: 2019-05-10
Abstract: A method for producing a machine component 1 with excellent pitting resistance characteristics and toughness comprises: a carburization step for heating, to a heating temperature of 850°C -1030°C, a steel material containing, in mass%, C: 0.13%-0.30% and Cr: 0.90%-2.00% as well as at least one of Si, Mn, Ni, Mo, Nb, V, Ti, B, Al, and N, the balance being Fe and unavoidable impurities, to make the surface carbon concentration 0.8-1.5%; a step for cooling at an average rate of not more than 5°C/sec from a temperature higher than the A cm  point (°C) of the surface layer 3 to a cooling completion temperature that is a temperature at least 50°C lower than the A 1  point (°C) to form dispersed pearlite structures or bainite structures; a spheroidized annealing step at a heating temperature of not more than the A cm  point (°C) at the surface layer 3; and a tempering step of heating to not more than the A cm  point (°C) at the surface layer 3.
Patent WO-2020230316-A1 (WO)
Inventor: FUKASAWA Shohei
IPC: G06F1/30
Filed: 2019-05-16
Abstract: The purpose of the present invention is to reduce the capacity of a power storage provided to a reserve power supply unit provided to a communication terminal constituting a multi-hop network. The present invention provides a communication terminal constituting a multi-hop network, wherein a normal power supply unit supplies first electrical power supplied from a power grid, and a reserve power supply unit supplies second electrical power discharged from a power storage. A wireless unit performs wireless communication with another communication terminal constituting the multi-hop network. The wireless unit transmits, by wireless communication, a power outage notification indicating that a power outage has occurred in the power grid. Upon detecting a power outage in the power grid, a control unit causes a switching unit to switch the electrical power for operating the wireless unit from the first electrical power to the second electrical power, causes the wireless unit to switch the communication speed of the wireless communication from a first communication speed to a second communication speed, and causes the wireless unit to transmit a power outage notification.
Patent WO-2020230327-A1 (WO)
Inventor: NAKAMURA SEIKI
IPC: H01S5/022
Filed: 2019-05-16
Abstract: Provided is a TO-CAN optical transmission module (100) in which an FPC (3) has a substrate-penetrating hole (3a) penetrating through a first conductor layer (301), a base layer (302), and a second conductor layer (303). The substrate-penetrating hole (3a) has a first cut-out portion (3b) in a part of a periphery of the hole, into which a first signal lead terminal (4) is inserted. The second conductor layer (303) includes a first signal wiring pattern (30) which surrounds the first cut-out portion (3b) and has a first signal wiring connection portion (30a) for connection with a part of an outer periphery of the first signal lead terminal (4) inserted into the first cut-out portion (3b).
Patent WO-2019230434-A1 (WO)
Title: Information providing electronic tag, information providing system, and information providing method
Inventor: KINOSHITA HIROSHI
IPC: H04W4/90
Filed: 2019-05-17
Abstract: According to the present invention, an electronic tag (10) is provided with; a public wireless communication unit (12) which performs public wireless communication; a short-range wireless communication unit (13) which performs short-range wireless communication; a beacon generation unit (14); and a main control unit (11). The beacon generation unit (14) intermittently generates a beacon including identification information of the electronic tag (10), and gives the beacon to the public wireless communication unit (12). The main control unit (11) performs a control for transmitting, to the short-range wireless communication unit (13), information which is for an owner and obtained through the public wireless communication unit (12).
Patent WO-2020004165-A1 (WO)
Title: Variable-capacity compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/18
Filed: 2019-06-19
Abstract: [Problem] To provide a variable-capacity compressor that makes it easy to arrange a switching valve in the interior of the variable-capacity compressor, and makes it possible to prevent a delay in pressure regulation of a controlled-pressure chamber such as a crankcase. [Solution] A switching valve (10) provided more to a crankcase (30) side than a control valve (9) in a supply channel (7) comprises: a valve chamber (100); a main valve element (110) that is accommodated in the valve chamber (100), and moves between a first wall surface and a second wall surface in accordance with a pressure difference between the pressure of an upstream-side supply channel, of the supply channel (7), that is between the control valve (9) and the switching valve (10) and the pressure of a downstream-side supply channel, of the supply channel (7), that is between the switching valve (10) and the crankcase (30); and a secondary valve element (120) that is accommodated in the main valve element (110) and is formed to be more lightweight than the main valve element. The secondary valve element (120) operates so as to open an in-valve channel (113) when the pressure of the upstream-side supply channel becomes higher than the pressure of the downstream-side supply channel, and close the in-valve channel (113) when the pressure of the upstream-side supply channel becomes lower than the pressure of the downstream-side supply channel.
Patent WO-2020004589-A1 (WO)
Title: Absorbent item and sheet member
Inventor: YOSHIOKA TOSHIYASU
IPC: A61F13/49
Filed: 2019-06-27
Abstract: An absorbent item 1 has: an expansion/contraction sheet 56 that is expandable/contractable; and a thread-shaped or belt-shaped front elastic member 60 that is positioned so as to overlap with the expansion/contraction sheet 56 in a thickness direction T while in a condition of being elongated in a width direction W. The absorbent item 1 has a sheet region SR that is contractable in the width direction W due to at least the expansion/contraction sheet 56. The sheet region SR has a high contraction sheet region HSR in which the front elastic member 60 is positioned so as to overlap with the expansion/contraction sheet 56 in the thickness direction, and a low contraction sheet region LSR that is less contractable in the width direction W than the high contraction sheet region HSR. The high contraction sheet region HSR and the low contraction sheet region LSR are positioned lined up in the width direction W.
Patent WO-2020059250-A1 (WO)
Inventor: MIYAZAKI NORIKAZU
IPC: G02F1/03
Filed: 2019-07-03
Abstract: The present invention suppresses fluctuations in characteristics and the deterioration of the long-term reliability of an optical module that result from a heat source being disposed near the optical module. The present invention is provided with an optical modulation element constituted by an optical waveguide, and a housing that stores the optical modulation element. The housing includes: a bottom wall that has a quadrilateral shape in plan view; a first long-side wall and a second long-side wall that are connected to two mutually opposite sides of the bottom wall; and a first short-side wall and a second short-side wall that are connected to the other two mutually opposite sides of the bottom wall and that are shorter than the first and second long-side walls. The mean thickness of the second long-side wall is greater than or equal to the mean thickness of the first long-side wall. At least either the first short-side wall or the second short-side wall has a smaller thickness than the mean thickness of the first long-side wall. The optical modulation element is secured to a pedestal part provided on a portion of the bottom wall, and a high-heat resistance section is provided on a portion of the bottom wall other than the portion where the pedestal part is provided.
Patent WO-2020009200-A1 (WO)
Title: Print-on pastes with metal-based additives for modifying material properties of metal particle layers
Inventor: HARDIN BRIAN E
IPC: H01L31/05
Filed: 2019-07-04
Abstract: Intercalation pastes for use with semiconductor devices are disclosed. The pastes contain precious metal particles, intercalating particles, organic vehicle, and metal-based additives (MBAs). MBAs can be used to improve the material properties of metal particle layers. Specific formulations have been developed to be screen-printed directly onto a dried metal particle layer and fired to make a fired multilayer stack. The fired multilayer stack can be tailored to create a solderable surface, high mechanical strength, and low contact resistance. In some embodiments, the fired multilayer stack can etch through a dielectric layer to improve adhesion to a substrate. Such pastes can be used to increase the efficiency of silicon solar cells, specifically multi- and mono-crystalline silicon back-surface field (BSF), and passivated emitter and rear contact (PERC) photovoltaic cells. Other applications include integrated circuits and more broadly, electronic devices.
Patent WO-2021019718-A1 (WO)
Inventor: TAKEUCHI TASUKU
IPC: B33Y10/00
Filed: 2019-07-31
Abstract: This cured resin formation method includes an application step for applying a UV-curing resin to a base and a curing step for curing the UV-curing resin by irradiating the UV-curing resin applied in the application step with UV rays, the curing step being such that the UV-curing resin is irradiated with UV rays during cooling of the UV-curing resin so that the difference between the normal temperature of the UV-curing resin and the temperature during UV ray irradiation falls within a preset set temperature difference.
Patent WO-2021019753-A1 (WO)
Inventor: YAMAMOTO YASUSHI
IPC: B01D53/56
Filed: 2019-08-01
Abstract: [Problem] To reduce the NOx concentration in cement kiln exhaust gas. [Solution] A cement firing device 1 is equipped with a plurality of denitrification burners 14 (14A to 14D) which are provided at the kiln inlet 4 of a cement kiln 5 and inject, into the kiln inlet, combustion air and a fuel F3 in an overall amount of between 50% and 100% of the fuel F2 being burned in a precalcination oven 3 installed on the cement kiln. Increasing the fuel injected into the kiln inlet increases the amount of reducing agent, while causing the influence from the kiln inlet O 2  to be mostly lost, allowing the NOx concentration in the kiln exhaust gas to be reduced further. The provision of a plurality of denitrification burners allows for a reduction in the injection amount per denitrification burner, the prevention of coating adhesion and fuel-to-fuel collision, and a higher probability of the injected fuel mixing with the kiln exhaust gas flowing in the kiln inlet and colliding with the NOx in the kiln exhaust gas. Providing the plurality of denitrification burners in the same horizontal plane further increases the probability of colliding with the NOx in the kiln exhaust gas.
Patent WO-2021024406-A1 (WO)
Inventor: TAKENAKA SHOHEI
IPC: F24F1/22
Filed: 2019-08-07
Abstract: This chilling unit comprises: a plurality of air heat exchangers that exchange heat between a refrigerant and air; a fan that is located above the plurality of air heat exchangers; and a mechanical compartment unit formed in the shape of a long box in which the plurality of air heat exchangers are installed. This chilling unit is provided with a heat generating part that is formed in a box shape and that generates heat during operation of the chilling unit by electric circuit components housed inside, which are necessary for the operation of the chilling unit. The heat generating part is disposed on a longitudinal end side of the chilling unit so as to be on an air flow drawn into the plurality of air heat exchangers by driving of the fan.
Patent WO-2020054285-A1 (WO)
Title: Polarizing plate with front plate
Inventor: JANG JU-YEUL
IPC: H01L51/50
Filed: 2019-08-08
Abstract: The purpose of the present invention is to provide a polarizing plate with a front plate, which has a small decrease in optical performance over time and has excellent flexibility. The polarizing plate with a front plate comprises: a polarization plate having a diffusion prevention layer A, a polarizer, and a diffusion prevention layer B in this order; and a front surface plate disposed on an opposite side to the polarizer side in the diffusion prevention layer A or the diffusion prevention layer B, wherein the front surface plate is laminated on the polarization plate with an adhesive layer therebetween, the thickness of the diffusion prevention layer A and the diffusion prevention layer B is 20 μm or less, the thickness of the polarizer is 10 μm or less, and an adhesive forming the adhesive layer has a storage elastic modulus of 0.7 MPa or less at 25°C.
Patent WO-2021024486-A1 (WO)
Title: Coreless motor
Inventor: SHIRAKI MANABU
IPC: H02K9/19
Filed: 2019-08-08
Abstract: Provided is a coreless motor which has a simple structure and with which overheating of a coil during motor operation can be suppressed, and excess current can be supplied to the coil to cause an electric motor to output at high rotation.　The coreless motor comprises: a rotation center shaft that extends in the axial direction at the center of a sealed housing; a cylindrical coil that is disposed concentrically with respect to the rotation center shaft in the housing, an end surface on one side of the cylindrical coil being supported by a stator and extending in the direction in which the rotation center shaft extends; a rotor that is disposed concentrically with respect to the rotation center shaft in the housing, and that rotates in the circumferential direction of the rotation center shaft; and a liquid refrigerant that is accommodated in the housing, that flows inside the housing due to the rotation of the rotor, and that contacts the cylindrical coil.
Patent WO-2020066429-A1 (WO)
Inventor: SATO HIROSHI
IPC: G02B5/18
Filed: 2019-08-27
Abstract: This optical element and light polarizing device are provided with a plurality of optical anisotropic layers in the thickness direction. Each of the optical anisotropic layers is derived from a liquid crystal compound and has an in-plane orientation pattern in which the orientation of the optical axis changes while continuously rotating along at least one in-plane direction. The optical anisotropic layers have regions having different lengths in the one direction until the orientation of the optical axis rotates 180º. At least one of the plurality of optical anisotropic layers has a plurality of pairs of bright lines and dark lines, derived from the orientation of the optical axis, along one direction in a cross-sectional image of a cross-section, cut in the thickness direction along one direction, observed using a scanning electron microscope. The optical anisotropic layers have regions in which the pairs of bright lines and dark lines are inclined at different angles with respect to the normal line of the interface between the optical anisotropic layers.