baber/WOPTO huggingface dataset:
Patent WO-2019187522-A1 (WO)
Title: Optical waveguide element
Inventor: ISHIKAWA YOSHIZUMI
IPC: G02F1/065
Filed: 2019-01-18
Abstract: Provided is an optical waveguide element with which it is possible to effectively suppress high-frequency crosstalk and thermal crosstalk. This optical waveguide element 10 comprises: a substrate 11 having an electro-optic effect; an optical waveguide 12 formed on the substrate; a control electrode for modulating light waves propagating in the optical waveguide; and a heater electrode 41 for adjusting a bias point. Said optical waveguide element 10 is characterised: in that the control electrode includes a signal electrode 21 formed on one surface of the substrate, and a rear ground electrode formed on the surface opposite the one surface of the substrate; by including a front ground electrode 22 formed on the one surface of the substrate and electrically connected to the rear ground electrode by a via 24 that passes through the substrate; and by comprising, between the signal electrode and the heater electrode, a heat conduction suppression means 51 for suppressing the conduction of heat generated by the heater electrode, wherein the heat conduction suppression means uses part of the front ground electrode.
Patent WO-2019176344-A1 (WO)
Title: Heat dissipating structure and battery equipped with same
Inventor: SUDA TAKUMI
IPC: H01M10/6556
Filed: 2019-01-29
Abstract: [Problem] To provide a heat dissipating structure which is lightweight and has superior heat dissipating efficiency, and a battery equipped with the same. [Solution] The present invention relates to a heat dissipating structure 10, comprising: one or more elongated heat dissipating sheets 11 containing, on a rubber-like elastic body 11a, a heat conductive material 11b with a higher heat conductivity than the rubber-like elastic body 11a; and one or more connection members 13 which intersect and connect with the elongated heat dissipating sheet 11 in a state where one elongated heat dissipating sheet 11 is reciprocated at prescribed intervals, or in a state where two or more of the elongated heat dissipating sheets 11 are disposed side by side at prescribed intervals. The total weight of the connection member(s) 13 is less than the total weight of the elongated heat dissipating sheet(s) 11. The present invention also relates to a battery 20 comprising this heat dissipating structure 10.
Patent WO-2019156054-A1 (WO)
Inventor: KAWAZU MASAHITO
IPC: C12Q1/42
Filed: 2019-02-05
Abstract: 一実施形態において、本発明は、高精度でMLH1メチル化群を判定することが可能な新たなマーカー、方法、及びキット等を提供する。　一実施形態において、本発明は、MutL homolog 1（MLH1）メチル化群判定用マーカーであって、以下の（i）～（iii）：（i）配列番号1で示される塩基配列を含む核酸分子、（ii）配列番号1において1若しくは複数個の塩基が付加、欠失、及び／若しくは置換された塩基配列を含む核酸分子、及び（iii）1以上のCpG配列を含む、（i）又は（ii）の核酸分子の断片のいずれかからなる、前記マーカーに関する。
Patent WO-2019159907-A1 (WO)
Inventor: MAEDA HIROAKI
IPC: H04L12/701
Filed: 2019-02-12
Abstract: 複数の軽減拠点を備える自律システムで、隣接自律システムから流入するDDoS攻撃の標的宛通信に対する対処を実施するDDoS対処装置において、少なくとも１つの攻撃が検知された場合に、標的宛通信が流入するゲートウェイ装置に対応する軽減拠点における利用可能リソース量と、当該標的宛通信の通信量とに基づいて、負荷分散処理を実行するか否かを判断する負荷分散判断部と、前記負荷分散判断部により、負荷分散処理を行うと判断された場合において、攻撃毎に、軽減拠点におけるリソース不足が解消されるように、標的宛通信の対処に利用する軽減拠点を複数の軽減拠点から決定する負荷分散処理部と、攻撃毎に、攻撃に係る標的宛通信が、前記負荷分散処理部により決定された軽減拠点を経由するように経路制御を実行する攻撃対処設定部とを備える。
Patent WO-2019187994-A1 (WO)
Title: Roll press device, roll press device control system, and method of controlling roll press device
Inventor: NAKAJIMA SHOGO
IPC: B21B37/58
Filed: 2019-03-01
Abstract: The present invention provides a roll press device provided with: a one-side roll support portion rotatably supporting a one-side roll; an other-side roll support portion rotatably supporting an other-side roll; and a moving device which, using an electric motor, causes the one-side roll support portion and the other-side roll support portion to be moved relative to each other to thereby control a gap between the one-side roll and the other-side roll. The tip position of a workpiece supplied into the gap is detected by a position sensor, and the moving device is controlled on the basis of the result of the detecting. At the point in time at which the tip position of the workpiece has passed a narrowest portion in the gap by a first predetermined distance, the gap is considered a compaction gap. Until the tip position of the workpiece passes the narrowest portion in the gap by the first predetermined distance, the gap is maintained wider than the compaction gap.
Patent WO-2019188621-A1 (WO)
Title: Cooling structure for bearing device
Inventor: NASU Keisuke
IPC: B23Q11/12
Filed: 2019-03-19
Abstract: This bearing device has an outer ring spacer (15) and an inner ring spacer (16) which are interposed so as to be respectively adjacent to the outer rings (3a, 4a) and the inner rings (3b, 4b) of rolling bearings (3, 4). The outer rings (3a, 4a) and the outer ring spacer (15) are installed in a housing (2), and the inner rings (3b, 4b) and the inner ring spacer (16) are fitted to a rotary shaft (1). An air supply port (23), which blows cooling compressed air (A) toward the outer circumferential surface of the inner ring spacer (16), is provided in the inner circumferential surface of the outer ring spacer (15). A discharge passage which guides the compressed air (A) from spacer spaces (21A, 21B) to the outer circumference of the tip of the rotary shaft (1), is provided as a discharge passage (30) constituted by through-holes (31) provided to axially penetrate the outer ring (3a), and as a discharge passage (300) constituted so as to pass through the inside of the housing (2).
Patent WO-2019198459-A1 (WO)
Title: Steel pipe and method for producing steel pipe
Inventor: ARAI YUJI
IPC: C22C38/00
Filed: 2019-03-22
Abstract: The present invention provides: a steel pipe which has excellent SSC resistance and a yield strength of 862-965 MPa (125 ksi class); and a method for producing this steel pipe. A steel pipe according to the present disclosure has a chemical composition that contains, in mass%, 0.25-0.50% of C, 0.05-0.50% of Si, 0.05-1.00% of Mn, 0.025% or less of P, 0.0050% or less of S, 0.005-0.100% of Al, 0.30-1.50% of Cr, 0.25-3.00% of Mo, 0.002-0.050% of Ti, 0.0010-0.0100% of N and 0.0030% or less of O, with the balance being made up of Fe and impurities. This steel pipe contains solid solution C in an amount of 0.010-0.050% by mass. This steel pipe has a tensile yield strength of 862-965 MPa in the axial direction and in the circumferential direction; and this steel pipe has a yield ratio of 90% or more in the axial direction. The tensile yield strength in the circumferential direction is higher than the compressive yield strength in the circumferential direction by 30-80 MPa.
Patent WO-2019188760-A1 (WO)
Title: Electrochemical device
Inventor: SAKATA HIDEO
IPC: H01M10/0569
Filed: 2019-03-22
Abstract: The present invention provides an electrochemical device which is provided with: a positive electrode containing a positive electrode active material; a negative electrode containing a negative electrode active material; and an electrolyte solution, wherein the positive electrode active material contains a conductive polymer, and the electrolyte solution contains a lithium salt and a non-aqueous solvent. The non-aqueous solvent contains a first solvent and a second solvent. The first solvent is γ-butyrolactone, and the second solvent is at least one selected from the group consisting of an unsaturated cyclic carbonic ester and a cyclic carboxylic acid anhydride.
Patent WO-2019182153-A1 (WO)
Inventor: NAGAO DAISUKE
IPC: C01G53/00
Filed: 2019-03-22
Abstract: L'invention concerne un oxyde métallique contenant du lithium contenant des particules secondaires chacune composée d'un agrégat de particules primaires, lorsqu'une image en coupe transversale de chacune des particules secondaires est obtenue et que l'image en coupe transversale est observée, l'abondance de particules primaires de référence dans une partie centrale de la particule secondaire étant de 20 à 50 % inclus et l'abondance des particules primaires de référence dans une partie de surface de la particule secondaire étant de 30 à 100 % inclus.
Patent WO-2019189512-A1 (WO)
Inventor: ABE SHINTAROH
IPC: C09J9/02
Filed: 2019-03-27
Abstract: La présente invention a pour objet de fournir une composition électroconductrice présentant une excellente conductivité thermique et une excellente résistance à la migration. À cet effet, une composition adhésive électroconductrice selon la présente invention contient une charge électroconductrice (A) comprenant de la poudre d'argent (a1) et de la poudre de cuivre revêtu d'argent (a2), et une composition de liant (B). La composition adhésive électroconductrice contient de 3 à 65 % en masse de poudre de cuivre revêtu d'argent (a2) par rapport à la quantité totale de la charge électroconductrice (A), et contient de 95 à 99,95 % en masse de charge électroconductrice (A) par rapport à la quantité totale des constituants non volatils de la composition adhésive électroconductrice.
Patent WO-2019202952-A1 (WO)
Title: Refrigerator
Inventor: NAMBU KEI
IPC: F25C1/25
Filed: 2019-03-29
Abstract: The refrigerator according to the present disclosure is provided with at least one storage compartment, a first electrode, and a second electrode that creates with the first electrode an electric field therebetween, wherein an object stored inside the storage compartment is heated by the electric field. The first electrode and the second electrode are embedded in partition walls that constitute the storage compartment. According to this configuration, it is possible to prevent water condensation on the electrodes.
Patent WO-2019235054-A1 (WO)
Inventor: AOMATSU HIROKI
IPC: G01N21/01
Filed: 2019-04-08
Abstract: 本発明の光学特性測定装置および測定装置置台は、所定の光学特性の校正に用いられる校正基準部材と、前記校正基準部材を測定開口に臨ませた場合に、前記校正基準部材を、前記校正基準部材における前記測定開口の内側の領域において接触し、押圧する押圧機構とを備える。
Patent WO-2020217318-A1 (WO)
Inventor: HIRAI MASATO
IPC: G10L15/00
Filed: 2019-04-23
Abstract: This equipment control device is provided with: an equipment function information acquisition unit (101) that acquires equipment function information in which subject equipment and a subject function to be executed by the subject equipment, which are determined on the basis of a speech recognition result, are associated with each other; a time determination unit (103) that determines whether time from speech utterance to execution of the subject function is long; a response sentence decision unit (104) that decides on a first response sentence related to the subject equipment on the basis of the equipment function information acquired by the equipment function information acquisition unit (101) when the time determination unit (103) determines that the time from the speech utterance to the execution of the subject function is long; and an output control unit (105) that outputs information indicating the first response sentence decided by the response sentence decision unit (104).
Patent WO-2019235240-A1 (WO)
Title: Information processing device
Inventor: NAKAGAWA HIROSHI
IPC: A01G7/00
Filed: 2019-05-23
Abstract: The objective of the present invention is to support appropriate assessment of a growth status in an agricultural field with mixed shade.
An agricultural field image generating unit (101) acquires an image of an agricultural field imaged by means of a drone (20). A sunlit region determining unit (102) determines a sunlit region of the agricultural field included in the acquired image of the agricultural field. An index calculating unit (103) calculates an index representing a growth status of produce appearing in the image, from the acquired image of the agricultural field. A growth information generating unit (104) acquires, as a sunlit index, an NDVI in a position included in the determined sunlit region, from among calculated NDVIs. The growth information generating unit (104) acquires, as a shaded index, an index in a position not determined to be a sunlit region. The growth information generating unit (104) uses the acquired sunlit index and shaded index to generate, for each sunlit region and shaded region, a region unit NDVI map representing the growth status of produce in each of a plurality of regions into which the agricultural field A1 is divided.
Patent WO-2019230572-A1 (WO)
Title: Position estimation method and position estimation device
Inventor: HOSODA MASAMICHI
IPC: G01S5/06
Filed: 2019-05-23
Abstract: [Problem] To enable estimation of the position of a wireless terminal station with high precision by efficiently establishing connection between a wireless base station and the wireless terminal station with use of a plurality of distributed antennas. [Solution] Between a wireless base station that is capable of performing transmission/reception by switching a plurality of distributed antennas distributedly arranged via a cable the length of which has been known and a wireless terminal station that communicates with the wireless base station, this position estimation device estimates the position of the wireless terminal station. The position estimation device is provided with: a means 1 for, in a case where the wireless base station transmits/receives a measurement signal and a response signal to/from the wireless terminal station and an RTT which is a round trip delay time thereof is measured, measuring a non-delay RTT from which the delay time period has been removed with use of the reception time of the measurement signal and the transmission time of the response signal, or measuring a statistically processed RTT which is obtained by a statistical process of fixing the delay time period through a plurality of times of transmission/reception of measurement signals and response signals; and a means 2 for estimating the position of the wireless terminal station from the non-delay RTT or statistically processed RTT for each of the distributed antennas.
Patent WO-2019230740-A1 (WO)
Title: Method and device for acquiring tomographic image data by oversampling, and control program
Inventor: TAKANASHI TAKAOKI
IPC: G01N23/046
Filed: 2019-05-28
Abstract: In order to increase reproducibility of a reconstructed tomographic image without increasing the computational load, during imaging for detection by N detection elements, detection is performed by oversampling in an (N + n) direction (S124, S126). A vector having N × (N + n) elements is determined (S128), and vector decimation S130 for removing a total of n × N elements corresponding to a sequence [k]30 in a thinning order. A corresponding discrete radon transform matrix W SQ ∙ -1 40 is applied in a discrete radon transform step S132, de-vectoring is performed by image data generation S132, and tomographic image data are acquired. When oversampling is used, a discrete radon transform matrix W SQ ∙ -1  is obtained, and a tomographic image is therefore obtained by matrix computation rather than by iterative approximation.
Patent WO-2020004667-A1 (WO)
Inventor: FUKUI JUNICHI
IPC: A61F9/007
Filed: 2019-07-01
Abstract: 操作性に優れた医療器具２０を提供するために、金属製で棒状の極細部材２１，２２を備えた医療器具では、極細部材２１，２２が可撓性を失うことなく、極細部材２１，２２の表面に硬化層１１が形成されている。
Patent WO-2020066232-A1 (WO)
Title: 端末及び受信方法
Inventor: HORIUCHI AYAKO
IPC: H04W72/04
Filed: 2019-07-16
Abstract: 参照信号を適切に配置することができる端末。端末（２００）において、受信部（２０１）は、下りリンク信号を受信し、DCI受信部（２０３）は、下りリンク信号において、制御チャネルの候補位置をモニタして、端末宛ての制御情報を検出する。第１の制御チャネルの前記候補位置をモニタする回数は、第２の制御チャネルの前記候補位置をモニタする回数よりも少ない。
Patent WO-2020017618-A1 (WO)
Title: Water-in-oil type emulsion cosmetic material
Inventor: KITAJIMA MASAKI
IPC: A61K8/37
Filed: 2019-07-19
Abstract: The purpose of the present invention is to provide a water-in-oil type emulsion cosmetic material which has a thick feel, undergoes phase inversion so as to give a moist feeling such as that of water flowing, and exhibits excellent emulsion stability. The present invention relates to a water-in-oil type emulsion cosmetic material characterized by: containing at least one type selected from among high molecular weight polyether-modified silicones having specific structures, (B) a silicone surfactant having a HLB value of 2-5 (excluding surfactants that correspond to component (A) above), (C) an organically modified clay mineral, (D) 72-83 mass% of an aqueous phase, and (E) an oil agent; and in that the oil agent (E) contains (e1) at least one type of hydrocarbon oil selected from among non-polar hydrocarbon oils and lowly polar hydrocarbon oils and (e2) at least one type of silicone oil.
Patent WO-2021038701-A1 (WO)
Title: Elevator
Inventor: ISHIDA KATSUSHI
IPC: B66B11/02
Filed: 2019-08-26
Abstract: This elevator is configured to comprise: a substrate (301) which is provided to the outside of an elevator car moving within a hoistway and which is equipped with relays (331) each disposed on an electrical path connecting between a power supply and a load provided to the elevator car; and an electric power transmission unit (303) which is connected to the electrical path having the relays (331) provided thereto at a position closer to the load side beyond the relays (331) and which transmits electric power in a wireless fashion via a transmission coil (205) provided to the elevator car (102). With such an elevator, it is possible to easily control the state of power feed to an electric instrument that requires supply of power and that is mounted within the elevator car after installation of the elevator.
Patent WO-2020059667-A1 (WO)
Inventor: IWATA SATOSHI
IPC: B23D45/14
Filed: 2019-09-13
Abstract: The purpose of the present invention is to provide a cutting machine in which noise is suppressed without degrading cutting capability. This cutting machine has: a motor having a rotary shaft for driving rotation; a cutting blade-attachable spindle; a transmission mechanism for transmitting the rotation of the rotary shaft to the spindle; and a tilting mechanism for enabling a cutting part to be tilted within a predetermined range with respect to a base part.
The transmission mechanism has: a first pulley fixed to the rotary shaft; a middle shaft to which a second pulley is fixed and which rotates due to having the rotation of the first pulley transmitted thereto; a V-belt for transmitting the rotation of the first pulley to the second pulley; a third pulley fixed to the middle shaft; a fourth pulley fixed to the spindle; and a timing belt for transmitting the rotation of the third pulley to the fourth pulley, wherein when the respective portions closest to a placement surface are referred to as proximal portions of the second pulley and the fourth pulley, a line connecting the proximal portion of the second pulley and the proximal portion of the fourth pulley forms an angle of 40-50 degrees with respect to the upper surface of the placement surface in a state in which the side surface of a cutting blade forms a right angle with respect to the placement surface.
Patent WO-2020067248-A1 (WO)
Inventor: SHIMIZU KIYOSHI
IPC: B23K26/352
Filed: 2019-09-26
Abstract: Provided is a nitride-based nonmagnetic ceramic molding having a roughened structure on the surface thereof, wherein the roughened structure has recesses and protrusions, and when viewed using a scanning electron microscope photograph (at a magnification of least 200x), the cross-sectional shape of the recesses and protrusions in the thickness direction is curved, and the curve of the protrusions is a wrinkle-shaped protrusion formed along the length direction, or the curve of the protrusions has a plurality of independent holes formed in a line along the length direction.
Patent WO-2021079405-A1 (WO)
Title: Resin container and linked resin container article
Inventor: IKEDA NAOHIRO
IPC: A61J1/10
Filed: 2019-10-21
Abstract: The present invention is a resin container that contains a cyclic olefin copolymer in an inner wall of a container body and has a diameter on the upstream side of a spout of the container body of 0.5-8.0 mm.
Patent WO-2020110570-A1 (WO)
Inventor: TAKAHASHI HIDEAKI
IPC: H04Q9/00
Filed: 2019-10-30
Abstract: The objective of the present disclosure is to improve ease of use. A management system (1) is equipped with an acquisition unit (111) and an output unit (114). The acquisition unit (111) acquires detection device information regarding an operation state from each of a plurality of detection devices (20) respectively installed in a plurality of installation locations (L1). From among the detection device information acquired by the acquisition unit (111), the output unit (114) outputs detection device information, which is to be output and has been selected for each output destination terminal in accordance with the details of the detection device information, to the relevant output destination terminal while associating same with identification information and or location information,. The identification information is for the detection device (20) that is the source from which the detection device information to be output has been acquired. The location information is related to the installation location of the detection device (20) that is the source from which the detection device information to be output has been acquired.
Patent WO-2021090462-A1 (WO)
Inventor: OHARA TOMOYA
IPC: H04W74/08
Filed: 2019-11-07
Abstract: This terminal is provided with: a transmission unit that transmits a first message transmitted on a physical random access channel and a second message transmitted on a physical uplink shared channel which are used in a 2-step random access procedure; and a control unit that, in accordance with control based on a priority order rule of power distribution applied to the first message or the second message, decides power control to be applied to the first message and the second message, wherein the transmission unit retransmits the first message and the second message by applying the decided power control thereto.
Patent WO-2021090482-A1 (WO)
Inventor: TSUTSUMI KIMITAKA
IPC: H04R1/40
Filed: 2019-11-08
Abstract: This acoustic field generation device is provided with: a first modulation unit 10 which modulates an ultrasonic signal using a prescribed modulation method; a second modulation unit 30 which modulates an ultrasonic signal ω 0  using a modulation method different from that of the first modulation unit 10; a filter unit 20 which changes the frequency characteristics of an audible range signal s(t) used for modulation by the second modulation unit 30; a first ultrasound wave output unit 40 which outputs a first ultrasonic signal yˉ(t) that has undergone modulation by the first modulation unit 10; and a second ultrasound wave output unit 50 which outputs a second ultrasonic signal y˜(t) that has undergone modulation by the second modulation unit 30. At a control point 70 disposed outside an acoustic field 60, the filter unit 20 is set to a filter characteristic in which a first audible sound yˉ(t) reproduced from the first ultrasonic signal yˉ(t) is cancelled out by a second audible sound y˜(t) reproduced from the second ultrasonic signal y˜(t).
Patent WO-2020230349-A1 (WO)
Inventor: TANAKA JUNJI
IPC: H01L23/29
Filed: 2019-11-11
Abstract: This semiconductor module comprises a semiconductor element and a sealing body that seals the semiconductor element. The semiconductor element includes: a semiconductor substrate; a protective film that is formed on a surface of the semiconductor substrate and extends in a bezel-like shape along the outer peripheral edge of the semiconductor substrate; a metal film that is formed on the surface of the semiconductor substrate, at least a portion of the metal film being positioned between the semiconductor substrate and the protective film; and a dummy metal film that is formed on the surface of the semiconductor substrate and is positioned between the metal film and the outer peripheral edge of the protective film. A recessed portion that accommodates a portion of the dummy metal film is formed on the surface of the semiconductor substrate. A recessed portion or a hole that opposes the recessed portion of the semiconductor substrate and accommodates the portion of the dummy metal film is formed on the protective film. That is, the dummy metal film is provided over both the recessed portion of the semiconductor substrate and the recessed portion or hole of the protective film.