baber/WOPTO huggingface dataset:
Patent WO-2021192316-A1 (WO)
Title: 光通信システム、故障確率推定装置、故障解析装置及び光通信システムの故障解析方法
Inventor: KUBOKI SHINGO
IPC: H04B10/07
Filed: 2020-03-27
Abstract: 光通信システムにおいて、上位レイヤに含まれる装置の負荷を軽減しつつ通信の障害の発生箇所を推定する。端局（Ｔ１、Ｔ２）は、光ネットワークを構成する光伝送路（１１０）を介して通信を行い、１つ以上のトランスポンダ（１１～１４、２１～２４）が設けられている。故障確率推定装置（１０、２０）は、端局（Ｔ１、Ｔ２）のそれぞれに設けられたトランスポンダ（１１～１４、２１～２４）の状態を監視して、故障の発生が疑われる箇所ごとに故障確率を推定する。故障解析装置（１００）は、端局（Ｔ１、Ｔ２）に設けられた故障確率推定装置（１０、２０）での故障確率推定結果に基づいて、故障が発生しうる箇所と、前記故障が発生しうる箇所での故障確率と、を推定する。
Patent WO-2020218234-A1 (WO)
Inventor: IMAMURA KAZUHIKO
IPC: G01N35/08
Filed: 2020-04-20
Abstract: Provided is a chip that does not require high-precision control of the discharge amount of a feed pump and makes it possible to suppress air bubble inclusion.　A chip 1 is for inspection or analysis and is provided with a flow path 4 through which fluid is fed. The chip 1 comprises: a first flow path 5 through which a first fluid is fed; a second flow path 6 through which a second fluid is fed; a merging part 8 that is provided at the downstream end 5a of the first flow path 5 and is where the first fluid and second fluid merge; a first connection flow path 9 in the merging part 8 that connects the first flow path 5 and second flow path 6 and has a higher fluid feeding resistance than the first flow path 5; a gas release flow path 13 that is connected to the second flow path 6 downstream from the first connection flow path 9; a third flow path 7 provided downstream from the merging part 8; and a second connection flow path 10 that connects the first flow path 5 and third flow path 7 and has a higher fluid feeding resistance than the first flow path 5.
Patent WO-2021214979-A1 (WO)
Inventor: TAKADA ATSUSHI
IPC: H04L12/26
Filed: 2020-04-24
Abstract: A topology detection device 1 comprising: a collection unit 11 for collecting alarm information of network devices; a candidate selection unit 13 for extracting, from the alarm information, a plurality of alarms the occurrence times of which are within a predetermined time span; and a detection unit 14 for detecting a connection relationship between the network devices that have issued the respective plurality of alarms.
Patent WO-2021220442-A1 (WO)
Inventor: OKUDA RYU
IPC: B66B23/12
Filed: 2020-04-28
Abstract: Provided is a guide shoe for a passenger conveyor, said guide shoe being capable of suppressing sliding noises during long-term operation of the passenger conveyor. This guide shoe for the passenger conveyor comprises: a contact portion that makes contact with a skirt guard of the passenger conveyor; and a protruding portion that protrudes from the contact portion toward a step of the passenger conveyor, and that is displaced in a state of being accommodated in a support member provided to the step such that the contact portion is along the skirt guard when the step moves. The guide shoe makes it possible to suppress sliding noises during long-term operation of the passenger conveyor.
Patent WO-2020230677-A1 (WO)
Title: プレイ分析装置、及び、プレイ分析方法
Inventor: KATAYAMA YUMA
IPC: A63B71/06
Filed: 2020-05-01
Abstract: プレイ分析装置は、プレイ映像を用いて選手のプレイを分析してプレイ情報を生成するプレイ分析部と、プレイ情報に基づき、選手のプレイ状況を表わす状況画像２１１０を生成して表示装置に表示する分析画像生成部と、状況画像２１１０を選択するユーザの操作にしたがって、状況画像２１１０に対応するプレイ映像を再生する映像再生部と、を備える。
Patent WO-2020235367-A1 (WO)
Inventor: SHINOHARA MASANOBU
IPC: B41J2/01
Filed: 2020-05-11
Abstract: The present invention performs printing with an aqueous ink-jet ink composition on non-ink-absorbing or lowly-ink-absorbing media having poor wettability.　The aqueous ink-jet ink composition comprises a pigment, water, an alkanediol having 6-10 carbon atoms, and a resin emulsion, wherein the proportion by mass of the alkanediol to the ink-jet ink composition has a minimum value of 10%. The ink-jet recording method comprises adhering an aqueous ink-jet ink composition to a non-ink-absorbing or lowly-ink-absorbing medium to conduct printing, wherein the ink-jet ink composition is one obtained by dispersing a solute comprising a pigment and a resin emulsion in water containing an alkanediol having 6-10 carbon atoms, the ink-jet ink composition being delivered for printing to the non-ink-absorbing or lowly-ink-absorbing medium heated to 50-60°C.
Patent WO-2021002118-A1 (WO)
Inventor: SHINKE SATORU
IPC: H04L27/14
Filed: 2020-05-25
Abstract: Provided is a demodulating device capable of reducing or avoiding a deterioration in demodulation performance resulting from the nonlinearity of the input amplitude-frequency characteristic of a variable capacitance element constituting an analog control signal input unit of a variable frequency type oscillator, while suppressing the effects of noise. This demodulating device comprises: a low resolution A/D converter which generates a digital second phase difference signal by subjecting a first phase difference signal indicating the phase difference between a modulated signal that has been digitally modulated and an oscillating signal to analog-digital conversion using a resolution that is lower than the resolution of at least a final output digitally demodulated signal; a low resolution D/A converter which generates an analog third phase difference signal by subjecting the second phase difference signal to digital-analog conversion; an analog subtractor which generates a first control signal by subtracting the third phase difference signal from the first phase difference signal; an ADPLL which generates a second control signal on the basis of a reference signal and the oscillating signal; and an FVO which generates the oscillating signal on the basis of the first control signal and the second control signal.
Patent WO-2020241635-A1 (WO)
Inventor: YAMAZAKI TAKAHIRO
IPC: E06B3/22
Filed: 2020-05-26
Abstract: This sliding door comprises a frame body formed into a four-sided frame, and the frame body has a resin member made of resin and a core contained in the resin member and configured to be integral to the resin member.
Patent WO-2021250846-A1 (WO)
Inventor: YOSHIDA TAIGA
IPC: G06T7/11
Filed: 2020-06-11
Abstract: 重複物体認識装置１０は、クエリ画像２０を入力する画像入力部１０１と、クエリ画像２０に対して画像認識を実施し、１つ以上の検出枠及び検出枠に対する認識結果の候補のスコアを算出する画像認識部１０２と、検出枠のそれぞれについて認識結果の候補が存在する領域を特定し、特定した該領域と、他の検出枠の認識結果の領域とを比較して、検出枠の認識結果の候補のスコアを修正する認識結果修正部１０３と、検出枠のそれぞれについて修正後の認識結果３０を出力する認識結果出力部１０４と、を備える。
Patent WO-2022003868-A1 (WO)
Inventor: SHIMA SHIGEYOSHI
IPC: G06F11/34
Filed: 2020-07-01
Abstract: ログ生成システム（１０，２０，３０）は、ログ群で構成されたログデータから、対象アプリケーションのユーザ操作にかかるログを抽出するログ抽出部（１２，２２）と、抽出されたログの時系列リストに基づいて、イベントグループに関連付けられたユーザ操作状態の遷移を推定するユーザ操作モデルを生成するモデル生成部（１３，２３）と、生成されたユーザ操作モデルを用いて推定されるユーザ操作状態の遷移に関する情報に基づいて、模擬ユーザ操作ログデータを生成する模擬ログ生成部（１４，２４）とを備える。イベントグループは、１または複数のログから構成されるイベントを１または複数含む。
Patent WO-2021095296-A1 (WO)
Title: Crane and crane control method
Inventor: MOMOI YASUYUKI
IPC: B66C13/22
Filed: 2020-07-02
Abstract: Provided is a highly-safe crane that can shorten braking distance even while suppressing load swings occurring when the crane is stopped. This crane includes: a speed command generation unit that generates a movement speed command for a horizontal movement device; and a crane control unit that moves the horizontal movement device in accordance with the speed command. The speed command generation unit generates: a speed decrease pattern v1 in which the speed is decreased from a point in time at which a stop operation initiation signal has been input; and a speed increase/decrease pattern v2 in which the speed is increased/decreased so as to negate a load swing x01 that results from superimposition of a load swing x0 occurring when a stop operation is initiated and a load swing x1 occurring when the horizontal movement device is driven in accordance with the speed decrease pattern v1. The horizontal movement device is driven in accordance with the speed decrease pattern v1 from the time of the stop operation initiation, and the horizontal movement device is driven in accordance with the speed increase/decrease pattern v2 in which a time at which the load swing amount of the load swing x01 is greatest and a center time of the speed increase/decrease pattern v2 coincide with each other.
Patent WO-2021010283-A1 (WO)
Inventor: ISHIDA KENJI
IPC: H01J5/54
Filed: 2020-07-09
Abstract: Provided is a structure for a long-arc type discharge lamp having an arc tube and first and second bases disposed on both end portions of the arc tube, with which the lamp can be easily and reliably attached to and detached from a lamp holder, longitudinal and rotational positions of the lamp can be secured in predetermined directions, and the lamp can be prevented from falling in the direction of gravity.　A recess is formed on a side surface of both bases, and the recess consists of a horizontal recess part which extends in the axial direction of the tube and opens at the upper end thereof to the upper end surface of the base and a vertical recess part which extends in a direction perpendicular to an end portion of the horizontal recess part and opens downward at the lower end thereof. The lamp holder for holding the bases is provided with engagement protrusions for engaging with the recesses.
Patent WO-2021024957-A1 (WO)
Title: 異常検知システム
Inventor: KOJIMA SATOSHI
IPC: G05B23/02
Filed: 2020-07-31
Abstract: 異常検知システムにおいて、時系列で変化する波形データを取得する波形取得部（６１）と、波形取得部が取得した波形データより単位時間毎のデータ値における差分の絶対値を累積した累積値から異常度を算出する異常度算出部（６２）と、を備える。さらに、異常度算出部が算出した異常度に基づいて、波形データが正常であるか異常であるかを判定する異常判定部（６４）を備える。
Patent WO-2021025141-A1 (WO)
Inventor: HIROI Ryoko
IPC: C08L23/10
Filed: 2020-08-07
Abstract: [Problem] To provide a propylene polymer composition from which a molded article having excellent rigidity can be produced. [Solution] This propylene polymer composition contains: a propylene homopolymer (A) having an intrinsic viscosity [η] measured at 135°C in a tetralin solvent of 7 to 12 dl/g; a propylene polymer (B) having an intrinsic viscosity [η] measured at 135°C in a tetralin solvent of 0.21 or more and less than 0.54 dl/g and containing 3.5 mass% or less of a component that is eluted at a temperature of -20°C or lower by TREF; and a propylene polymer (C) having an intrinsic viscosity [η] measured at 135°C in a tetralin solvent of 0.54 or more and less than 2.6 dl/g. Relative to the total of the polymers (A), (B), and (C), the proportion of the polymer (A) is 0.5 to 47.5 mass%, the proportion of the polymer (B) is 5 to 95 mass%, and the proportion of the polymer (C) is 2.5 to 85.5 mass%.
Patent WO-2021131136-A1 (WO)
Title: 建設機械の遠隔操縦システム
Inventor: SASAKI HITOSHI
IPC: E02F9/20
Filed: 2020-08-07
Abstract: 遠隔操縦システム１は、複数の建設機械１０のそれぞれの操縦を開始すべきタイミングである操縦要求タイミングに関連する所定のイベントが発生したか否かを示す情報を各建設機械毎に取得可能に構成されたサーバ５０と、サーバ５０からの指令に応じてオペレータに報知情報を出力可能な報知装置４４，４５とを備える。サーバ５０は、いずれかの建設機械１０に関して、所定のイベントの発生を示す情報を取得したとき、その旨を示す報知情報を報知装置４４，４５から出力させる。
Patent WO-2022030001-A1 (WO)
Title: Optical semiconductor module and manufacturing method therefor
Inventor: WAKITA HITOSHI
IPC: H01L31/02
Filed: 2020-08-07
Abstract: A module according to the present invention comprises an electrical wiring layer (101), an optical wiring layer (103), an electrical element (106), and an optical element (107). The electrical wiring layer (101) is provided with electrical wiring (102) for propagating an electrical signal. The optical wiring layer (103) is provided with optical wiring (104) for propagating an optical signal, the optical wiring (104) being formed in an upper part of the electrical wiring layer (101). The electrical element (106) is formed above the electrical wiring layer (101) and is electrically connected to the electrical wiring (102). The optical element (107) is formed above the optical wiring layer (103) and is optically connected to the optical wiring (104).
Patent WO-2021049439-A1 (WO)
Title: Barrier film and packaging material
Inventor: KONISHI KENTA
IPC: B65D65/40
Filed: 2020-09-04
Abstract: [Problem] To provide a barrier film whereof the gas-barrier properties do not deteriorate readily even after retorting and after Gelbo flex testing. [Solution] This barrier film comprises a barrier coat layer, an inorganic oxide vapor deposition film, and a base material layer, in this order, wherein the barrier coat layer has a hardness of between 1.10 GPa and 1.55 GPa, and a plastic deformation rate of 21.0% or higher.
Patent WO-2021049556-A1 (WO)
Title: Metal-clad laminate for flexible electronic devices, and flexible electronic device using same
Inventor: WANG HONGYUAN
IPC: B32B15/088
Filed: 2020-09-10
Abstract: A metal-clad laminate for flexible electronic devices, said metal-clad laminate comprising a metal layer and a polyimide insulating layer that is superposed on one surface of the metal layer and contains one or more polyimide layers, wherein the polyimide insulating layer satisfies the following requirements: (a) the thickness thereof is within the range of from 3 μm to 25 μm; (b) the thickness ratio thereof to the metal layer is within the range of from 0.1 to 0.5; (c) the thermal expansion coefficient thereof is 25 ppm/K or less; (d) the coefficient of humidity expansion thereof is 30 ppm/% RH or less; (e) the arithmetic mean roughness (Ra) of the exposed surface, which is not in contact with the metal layer, is 1.0 nm or less; and (f) the polyimide that constitutes the polyimide layer having the exposed surface, which is not in contact with the metal layer, is not thermoplastic.
Patent WO-2021060036-A1 (WO)
Title: Processing liquid nozzle and cleaning device
Inventor: GOTO DAISUKE
IPC: H01L21/304
Filed: 2020-09-14
Abstract: A processing liquid nozzle according to an aspect of the present invention comprises an ultrasonic application part (60), a first supply flow path (71), a discharge flow path (72), and a second supply flow path (73). The ultrasonic application part (60) has a vibrator (61) for generating ultrasonic waves, and a vibrating body (62) joined to the vibrator (61). The first supply flow path (71) supplies a first liquid (L1) to a position contacting the vibrating body (62) of the ultrasonic application part (60). The discharge flow path (72) supplies the first liquid (L1), to which ultrasonic waves have been applied by the ultrasonic application part (60), to a discharge port (74). The second supply flow path (73) is connected to the discharge flow path (72) on the downstream side from the ultrasonic application part (60), and supplies a second liquid (L2) to the discharge flow path (72).
Patent WO-2021060262-A1 (WO)
Title: Image processing device and image processing method
Inventor: KONDO KENJI
IPC: H04N19/537
Filed: 2020-09-23
Abstract: The present invention pertains to an image processing device and image processing method by which image degradation and reductions in encoding efficiency can be suppressed. The image processing device comprises: an inter prediction unit that generates predicted pixels within a current prediction block by performing, as color difference optical flow processing, motion compensation processing where optical flow processing has been applied upon a color difference component of a current prediction block to be subjected to an encoding process; and an encoding unit that encodes the current pixels within the current prediction block by using the predicted pixels. The present feature is applicable, for example, to image processing systems that perform VVC encoding and decoding.
Patent WO-2022070348-A1 (WO)
Title: Transfer device, transfer method, and transfer program
Inventor: HAYASHI YUHEI
IPC: H04L12/70
Filed: 2020-09-30
Abstract: When deleting an outer header of an encapsulated packet, a deletion unit (15a) includes, in the packet, a field that includes the outer header and information of the outer header. An addition unit (15b), when re-encapsulating a received packet, adds the outer header to the packet by using the information of the outer header fetched from the field.
Patent WO-2022070356-A1 (WO)
Inventor: MIYAZAKI YUKI
IPC: F24F7/08
Filed: 2020-09-30
Abstract: This ventilation device comprises: a housing forming an outer shell; an inside structure (42) disposed inside of the housing and having a through-hole (42a) that is in communication with an air conduit provided inside of the housing; and a cylindrical duct connection port having connected thereto a duct that permits communication between the inside of the housing and the outside of the housing, and being provided to an outer surface of the housing in communication with the air conduit. The duct connection port has an attachment part that is a portion of the duct connection port, said attachment part being gripped between the inside structure and an outer shell component that forms the outer surface. With the ventilation device, it is possible to inhibit transmission of vibrations between the duct and the ventilation device via the duct connection port that connects the duct and the ventilation device.
Patent WO-2021111738-A1 (WO)
Inventor: NAKAGAWA HARUYUKI
IPC: H04N5/3745
Filed: 2020-10-13
Abstract: ＣＮＮ（Convolutional Neural Network）を実現する上での消費電力の削減を図る。　本技術に係る固体撮像素子は、受光する光を受光量に応じた信号電荷に光電変換する光電変換素子と、光電変換素子で得られた信号電荷を保持するフローティングディフュージョンと、光電変換素子からフローティングディフュージョンへの信号電荷の転送制御を行う転送制御素子と、ＣＮＮにおける畳み込み係数に基づき、転送制御素子に対する駆動電圧の印加制御を行う制御部とを備える。
Patent WO-2022079788-A1 (WO)
Title: Instrument de traction, système de traction, procédé de traction de fil de suture, et procédé de suture
Inventor: MORISHITA HIROYUKI
IPC: A61B17/062
Filed: 2020-10-13
Abstract: L'instrument de traction selon la présente invention est conçu pour tirer un fil de suture sous un endoscope flexible, et comprend : un premier corps de maintien capable de maintenir le fil de suture ou une aiguille de suture fixée au fil de suture ; un second corps de maintien capable de maintenir le fil de suture de manière à être mobile vers l'avant et vers l'arrière ; et un élément de guidage qui maintient le premier corps de maintien et le second corps de maintien de telle sorte que le premier corps de maintien et le second corps de maintien peuvent se déplacer l'un par rapport à l'autre.
Patent WO-2021171690-A1 (WO)
Inventor: MATSUI HIDEKI
IPC: A41D13/11
Filed: 2020-10-19
Abstract: Provided are a mask sheet and a mask for which performance has been further improved. The mask sheet is a mesh sheet woven from a plied yarn to form a mesh, the plied yarn comprising filaments of silver-coated synthetic fibers which have been twisted together. In addition, the mask comprises a mask main body part provided with the mask sheet and a fastening part connected to the mask main body part for fastening the mask main body part to the lower portion of the face of a wearer.
Patent WO-2021095500-A1 (WO)
Title: Program, information processing method, and information processing device
Inventor: NISHIDE AKIHIKO
IPC: A61B1/045
Filed: 2020-10-26
Abstract: This program causes a computer to execute processing to: acquire an endoscopic image captured by an endoscope; input the acquired endoscopic image into a plurality of learning models trained to output diagnosis support information relating to a lesion included in the endoscopic image; acquire a plurality of items of diagnosis support information output from each of the plurality of learning models; and output the plurality of items of acquired diagnosis support information in association with information relating to each of the plurality of learning models. Alternatively, the program causes the computer to execute processing to: input the acquired endoscopic image into one learning model; acquire a plurality of items of diagnosis support information output by executing a plurality of sets of determination logic; and output the plurality of items of acquired diagnosis support information in association with information relating to each of the plurality of learning.
Patent WO-2021085442-A1 (WO)
Inventor: SUZUKI YASUYUKI
IPC: G01N21/27
Filed: 2020-10-27
Abstract: A Fourier spectrophotometer comprising: a light source; an interferometer that obtains, from light emitted from the light source, first and second interferograms having mutually reversed intensity distributions; a multiplexing optical system that multiplexes and irradiates the first and second interferograms onto a sample; a demultiplexing optical system that demultiplexes the first and second interferograms included in the light that has passed through the sample; a light reception unit that outputs a first light reception signal obtained by receiving the demultiplexed first interferogram and a second light reception signal obtained by receiving the demultiplexed second interferogram; and a signal processing device that uses the first and second light reception signals and finds a noise-removed spectrum for a wavelength component for an analysis wavelength band.
Patent WO-2021107155-A1 (WO)
Inventor: NISHIBU TAKAHIRO
IPC: C12M1/34
Filed: 2020-11-27
Abstract: The present invention addresses the problem of providing: a method for assisting the diagnosis of Parkinson's disease in a simple manner; a biomarker; a reagent kit; and a device.　The present invention relates to: a method for assisting the diagnosis of Parkinson's disease, the method comprising measuring the amount of an extracellular vesicle having phosphatidylserine and tetraspanin or both of the amount of an extracellular vesicle having phosphatidylserine and tetraspanin and the amount of an extracellular vesicle having tetraspanin and determining that a subject is affected by Parkinson's disease by employing, as a measure, the amount of the extracellular vesicle having phosphatidylserine and tetraspanin or the ratio of the amount of the extracellular vesicle having phosphatidylserine and tetraspanin to the amount of the extracellular vesicle having tetraspanin; a biomarker; a reagent kit; and a device.
Patent WO-2021117593-A1 (WO)
Inventor: ANZAI SATOSHI
IPC: A01G7/00
Filed: 2020-12-03
Abstract: Provided is a plant cultivation method that, through the efficient supply of a required gas to the leaf surface, promotes plant growth and improves plant quality; also provided is a plant cultivation device. The plant cultivation method uses a nutrient liquid supply device (10) that supplies a nutrient liquid to a plant, a fine bubble-generating device (20) that feeds a gas in the form of fine bubbles into the nutrient liquid supplied from the nutrient liquid supply device (10), a spraying device (30) that converts the fine bubble-containing nutrient liquid into a mist, and a control device (40). The plant cultivation method carries out plant cultivation by supplying the nutrient liquid in mist form, and comprises a first step in which an oxygen-containing gas is supplied as the gas into the nutrient liquid and the fine bubble-containing nutrient liquid is sprayed on the leaf surface of a plant, and a second step in which, after the first step, a carbon dioxide-containing gas is supplied as the gas into the nutrient liquid and the fine bubble-containing nutrient liquid is sprayed on the leaf surface of the plant.
Patent WO-2022137294-A1 (WO)
Inventor: YOSHIZAWA ATSUTARO
IPC: G03F7/027
Filed: 2020-12-21
Abstract: This photosensitive resin composition contains: a polyimide precursor having a polymerizable unsaturated bond; a photopolymerization initiator; and a solvent. The solvent contains at least one selected from the group consisting of N-ethyl-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, and tetramethylurea.
Patent WO-2021132261-A1 (WO)
Inventor: KAMIYA AKINORI
IPC: E03D11/13
Filed: 2020-12-22
Abstract: The present invention comprises: a toilet main body 14 having a toilet bowl 12; a drain conduit 16 equipped with an ascending conduit 54 constituting a seal water storage 52, the drain conduit 16 being connected to the bottom part of the toilet bowl 12; and an accumulator device 98 that supplies liquid to the toilet main body 14, the accumulator device 98 being disposed in a disposal space 112 provided, in side view, at a position behind the ascending conduit 54 and below the drain conduit 16 such that the disposal space 112 overlaps the ascending conduit 54 in the front-rear direction and overlaps the drain conduit 16 in the up-down direction.