baber/WOPTO huggingface dataset:
Patent WO-2019163990-A1 (WO)
Title: Hydraulic system for construction machine
Inventor: KONDO AKIHIRO
IPC: F15B21/14
Filed: 2019-02-25
Abstract: This hydraulic system is provided with: a running motor; a running pump connected to the running motor to form a closed-loop and driven by an engine; a working pump that is driven by the engine, suctioning suctions hydraulic oil from a tank through a suction line provided with a check valve, and supplying supplies the hydraulic oil to a working hydraulic actuator through a discharge line; a switching valve connected to the discharge line through a pressure accumulation line and connected through a pressure discharge line to a downstream part of the suction line downstream of the check valve in the suction line; and an accumulator connected to the switching valve through a relay line, wherein the switching valve is switched between a neutral position at which the pressure discharge line, the pressure discharge line, and the relay line are blocked, a pressure accumulation position at which the pressure accumulation line is communicated with and the relay line communicate with each other, and a pressure discharge position at which the relay line is communicated withand the pressure discharge line communicate with each other.
Patent WO-2019172090-A1 (WO)
Inventor: IKUSHIMA KAZUMASA
IPC: B05C11/10
Filed: 2019-02-28
Abstract: ワークに部品を取り付ける際に、一つの装置で塗布作業と載置作業を行うことがきるハンディ型装置を提供する。ノズルおよび液体貯留部を備えるハンディ型の液体材料吐出ヘッドにおいて、前記ノズルと並んで配置された、対象物を保持するピックアップ部材を備える液体材料吐出ヘッドおよび同吐出ヘッドを備える液体材料吐出装置であり、好ましくは、前記ピックアップ部材が、先端部に負圧力を発生させて対象物を保持する。
Patent WO-2019172300-A1 (WO)
Inventor: IMAIZUMI YOTO
IPC: B23K20/12
Filed: 2019-03-06
Abstract: 金属製の母材の表面上に金属製の粉末材料を積層造形するための積層造形方法は、粉末材料を母材の表面上に供給するステップと、粉末材料及び表面を摩擦攪拌して非溶融のまま粉末材料を表面に接合させるステップと、粉末材料が表面に接合されて構成された接合部上に粉末材料を供給するステップと、粉末材料及び接合部を摩擦攪拌して非溶融のまま粉末材料を接合部に接合させるステップとを含む。
Patent WO-2019244423-A1 (WO)
Inventor: TAKAHASHI AKESHI
IPC: B61C17/00
Filed: 2019-03-11
Abstract: This condition monitoring device has at least: a sensor 201 that is attached to electric wiring 22 connecting a power conversion device 101 and a rotating electric machine 102 and measures at least either the current or the voltage in the electric wiring 22; a signal processing unit 301 for obtaining a signal output from the sensor 201 via a signal cable 202 and converting the signal to a predetermined format; a communication unit 401 for transmitting the output of the signal processing unit 301 to the outside of a transportation vehicle 1; and a shielding housing 302 for covering the sensor 201.
Patent WO-2020059183-A1 (WO)
Inventor: CHIBA AKIHIKO
IPC: B22F3/16
Filed: 2019-03-14
Abstract: The present invention provides a powder for metal additive manufacturing that does not cause smoke to be emitted even when a preheating temperature is lowered by simple mechanical processing. In the powder for metal additive manufacturing, a solidified structure including a dendrite structure on the surface of a metal powder is flattened. Flattening of the solidified structure including the dendrite structure is achieved by mechanical processing including collision processing of the metal powder. The metal powder is heated to 100-300°C when performing the mechanical processing. The powder for metal additive manufacturing is a metal powder in which the capacitive component of impedance measured after heating to a predetermined temperature is zero. The metal powder is a powder of a metal alloy produced by an atomizing method or a plasma rotating electrode method. The metal alloy includes a nickel-based alloy, a cobalt-chrome alloy, an iron-based alloy, an aluminum alloy, and a titanium alloy.
Patent WO-2019177164-A1 (WO)
Title: Crane
Inventor: KANDA SHINSUKE
IPC: B66C23/00
Filed: 2019-03-15
Abstract: This crane is provided with: a to-be-operated function unit which at least includes a boom; an operation unit which receives an operation input for operating the to-be-operated function unit; an actuator which drives the to-be-operated function unit; a generation unit which generates a first control signal for the actuator on the basis of the operation input; a plurality of wire ropes; a plurality of hooks suspended from a leading end section of the boom by the plurality of wire ropes, respectively; a hook detection unit which detects, from among the plurality of hooks, an unused hook suspending no load; a calculation unit which calculates a resonance frequency for a wire rope, among the plurality of wire ropes, that suspends the detected unused hook; a filter unit which generates a filter on the basis of the resonance frequency and generates a second control signal by filtering the first control signal using the filter; and a control unit which controls the actuator on the basis of the second control signal.
Patent WO-2020194513-A1 (WO)
Title: A rolling assembly
Inventor: FUKUDA KENJI
IPC: B60C15/02
Filed: 2019-03-26
Abstract: Present invention provides a rolling assembly comprising a rim having two rim seats being axially outwardly extended by rim flanges, two adapters and a tire having two beads, each the adapter providing the connection between one of the beads and the rim, the adapter comprising an axially inner end that is adapted to be mounted on one of the rim seats, the rolling assembly creating an inner cavity surrounded by the rim, the tire and the adapters, the two adapters are connected via at least one ply in the inner cavity at a connecting point on each the two adapters, the at least one ply comprising a plurality of cords extending substantially parallel from one another, the rolling assembly creates a second inner cavity in the inner cavity surrounded by the rim, the two adapters and the at least one ply, in a sectional view on a plane containing a rotation axis, a distance between two connecting points along with the at least one ply facing to the second inner cavity is at least equal to 35mm longer than a distance between two connecting points along with axial orientation.
Patent WO-2020194600-A1 (WO)
Title: Information processing device, information processing method, and recording medium
Inventor: NOZAKI TAKEO
IPC: G01L1/00
Filed: 2019-03-27
Abstract: This information processing device comprises: an acquisition unit that acquires, from a pressure-sensitive sensor array having pressure-sensitive surfaces divided into a plurality of blocks, a first measured value in a state in which the pressure-sensitive surfaces are receiving a load from an object and a second measured value in a state in which the pressure-sensitive surfaces are not receiving a load from the object, the measured values being acquired for each of the blocks; and an output unit that outputs a load distribution in the pressure-sensitive surfaces on the basis of a correction value for each of the blocks, the correction value being obtained by comparing the first measured value and the second measured value.
Patent WO-2019230176-A1 (WO)
Title: Semiconductor device
Inventor: ISHINO HIROSHI
IPC: H01L25/18
Filed: 2019-03-28
Abstract: This semiconductor device comprises: semiconductor elements (30, 30A, 30B) each having a first main electrode (32) on one surface side and a second main electrode (33) on a back surface side; a conductive member (40) which is disposed to be sandwiched between the semiconductor elements and has a first conductive member (40C) connected to the first main electrode disposed on one surface side and a second conductive member (40E) connected to the second main electrode disposed on the back surface side; an insulating member (20) that integrally covers and protects at least a portion of each conductive member and the semiconductor elements; and a main terminal (60)which is connected to the conductive member and extends outward from the insulating member and which has a first main terminal (60C) connected to the first conductive member and a second main terminal (60E) connected to the second conductive member. The main terminal has: an opposing portion (62) which protrudes to the outside of the insulating member and is disposed to offset magnetic fluxes generated when a main current flows, and in which plate surfaces of the first main terminal and the second main terminal are spaced apart to face each other; and a plurality of non-opposing portions (63C, 63E) disposed not to face the plate surfaces of the first main terminal and the second main terminal.
Patent WO-2019194084-A1 (WO)
Title: Traffic monitoring system and traffic monitoring method
Inventor: YOKOYAMA YOJI
IPC: G08G1/01
Filed: 2019-03-29
Abstract: The purpose of the present invention is to contribute to providing a traffic monitoring system and a traffic monitoring method in which two sensor devices, i.e., a camera and a radar, are fused to accurately and efficiently monitor road conditions. The traffic monitoring system is provided with: a camera which captures an image of a monitoring area including a road and generates image data; a millimeter-wave radar which scans a scanning area included in the monitoring area and generates millimeter-wave data; and an information processing server which is connected to the camera and the millimeter-wave radar and acquires the image data and the millimeter-wave data. The information processing server is provided with: a data synchronization unit which synchronizes the image data with the millimeter-wave data so that the difference between a timing at which the image data is generated and a timing at which the millimeter-wave data is generated is equal to or smaller than a certain value; and a screen generation unit which associates the image data and the millimeter wave, which have been synchronized, with each other and generates a monitoring screen that indicates the road conditions.
Patent WO-2019189872-A1 (WO)
Title: Ferrite-based stainless steel sheet and production method thereof, and ferrite-based stainless member
Inventor: NISHIMURA KOH
IPC: C22C38/60
Filed: 2019-03-29
Abstract: The ferrite-based stainless steel sheet: has a chemical composition comprising, by mass%, C: 0.001-0.020%, Si: 0.02-1.50%, Mn: 0.02-1.50%, P: 0.01-0.05%, S: 0.0001-0.01%, Cr: 10.0-25.0%, Ti: 0.01-0.30%, N: 0.001-0.030%, an optional element, and the balance: Fe and inevitable impurities; has a grain size number of 6 or higher; satisfies [A + B ≥ 12.0/t], [X + Y ≥ 12.0/(t - 0.3)], and [(X + Y) - (A + B) ≤ 5.0] in terms of crystal orientation strength of the ferrite phase as measured by X-ray diffraction; and has a sheet thickness of 1.0 mm or more. Here, in the formulas, t represents sheet thickness (mm), A represents {111} <112> crystal orientation strength of sheet thickness center part, B represents {111} <112> crystal orientation strength of 1/4 sheet thickness part, X represents {322} <236> crystal orientation strength of the sheet thickness center part, and Y represents {322} <236> crystal orientation strength of the 1/4 sheet thickness part.
Patent WO-2019230371-A1 (WO)
Title: Adaptive linear programming decoding method
Inventor: USHIZAKA HIRONORI
IPC: H03M13/19
Filed: 2019-05-14
Abstract: The purpose of the present invention is to provide an ALP decoding method in which decoding by ALP of a hamming code is achieved, and as a result, implementation load of the decoding method can be reduced and computation time can be shortened. An ALP decoding method, provided with: a factor graph generation step for generating a factor graph of a hamming code defined by a prescribed check matrix; a constraint condition derivation step for deriving a constraint condition of a number node on the basis of a condition expression that a variable node ought to satisfy; an isolated variable node detection step for detecting an isolated variable node connected to a check node, from among variable nodes connected to a plurality of check nodes from the generated factor graph; a restriction addition step for adding a restriction in that the isolated variable node is an integer value; and a decoding result calculation step for calculating, on the basis of the constraint condition and information relating to the isolated variable node to which the restriction has been added, a solution by MILP and deeming the solution to be the result of decoding the hamming code.
Patent WO-2020044682-A1 (WO)
Inventor: KURODA HIDEHIKO
IPC: G06F1/18
Filed: 2019-05-24
Abstract: A wireless connector (100) includes a rotation mechanism for rotating a first and a second object relatively around a first revolving shaft A1, and a connecting mechanism for connecting the first and second objects so as to allow the objects to rotate relatively around a second revolving shaft A2. The connecting mechanism is constituted, for example, from a pair of shanks provided on a plug (101) and extending along the second revolving shaft A2 toward a receptacle (102), and a pair of bearings (114) which are provided in the receptacle (102), and which the tips of the pair of shanks (107) fit in. At least one of the pair of shanks (107) includes a movable tip member (109) that moves along the second revolving shaft A2 at the tip and an elastic member (110) for pushing the movable tip member (109) in a direction toward the receptacle (102).
Patent WO-2020004170-A1 (WO)
Title: Seat cushion frame structure
Inventor: SUZUKI YUYA
IPC: B60N2/42
Filed: 2019-06-19
Abstract: This seat cushion frame structure comprises: a rear frame (12a); a front frame (12b); a pair of left and right side frames (12c, 12d) that connect both ends of the rear frame (12a) and the front frame (12b) to each other; and a plurality of pressure receiving members (31, 32) that are fixed to the rear frame (12a), the front frame (12b), and the pair of left and right side frames (12c, 12d), and that receive the load of an occupant. Each of the pair of left and right side frames (12c, 12d) has a plurality of end fixing parts (63, 64, 65) that are provided on the seat center side of the pair of left and right side frames (12c, 12d) and to which the ends of the plurality of pressure receiving members (31, 32) are fixed. The plurality of end fixing parts (63, 64, 65) are arranged in a step-like manner such that the height positions thereof become higher towards the front.
Patent WO-2020004426-A1 (WO)
Title: Ejection device and flying body provided with ejection device
Inventor: YAGIHASHI YASUHIKO
IPC: B64D17/54
Filed: 2019-06-25
Abstract: [Problem] To provide: an ejection device in which a reduction in weight is achieved without a reduction in the ejection speed of an ejected object; and a flying body provided with the ejection device. [Solution] This ejection device 100 is provided with: a piston member 10; a cylinder 14 accommodating the piston member 10 and provided with an opening 13 for the piston member 10 to protrude out of when operated; a push-up member 15 pushed up by the piston member 10 in one direction; an ejected object 16 pushed up while being supported by the push-up member 15; and a gas generator 17 for moving the piston member 10 within the cylinder 14, wherein the push-up member 15 has a support part 20 disposed on the proximal end side of the piston member 10 with respect to the distal end of the piston member 10 in the movement direction of the piston member 10.
Patent WO-2020027089-A1 (WO)
Title: Polyamide laminated film and production method therefor
Inventor: MATSUMOTO MASAMI
IPC: B32B27/34
Filed: 2019-07-30
Abstract: The present invention addresses the problem of providing a polyamide laminated film which has a relatively thin protective layer, but can exhibit superior electrolytic solution resistance. The polyamide laminated film according to the present invention includes a polyamide film substrate 11 and a protective layer 12 formed on at least one surface of the substrate, and is characterized in that (1) the protective layer 12 is formed in direct contact with a surface of the polyamide film substrate 11, (2) at least one of the protective layers 12 is disposed as the outermost surface of the polyamide laminated film, (3) the protective layer 12 contains a copolymer polyester resin which contains, as constituent components, a dicarboxylic acid component and a diol component, and in which a dicarboxylic acid component having a naphthalene backbone accounts for 50 mol% or more in 100 mol% of structural units derived from dicarboxylic acids, and (4) the protective layer 12 has a thickness of 1.5 μm or less.
Patent WO-2020027234-A1 (WO)
Title: Analysis method, reagent kit, and analyzing device
Inventor: SUGITA SATORU
IPC: G01N33/53
Filed: 2019-07-31
Abstract: An analysis method according to an embodiment of the present invention is a method for detecting a target substance in a sample, and includes: mixing with the sample a) a first substance containing a stimulus-responsive polymer, and an environment-responsive fluorescent substance bound to one end of the stimulus-responsive polymer, b) a second substance containing a first capturing body which binds specifically to the target substance, and c) a third substance which is labeled using an aggregation inhibiting substance that inhibits aggregation of the stimulus-responsive polymer, and which includes a second capturing body which binds specifically with the target substance; maintaining the mixture under conditions in which the stimulus-responsive polymer aggregates; detecting fluorescence from the environment-responsive fluorescent substance; and determining the presence or absence, or the amount, of the target substance in the sample on the basis of the detection result.
Patent WO-2020031863-A1 (WO)
Inventor: YAMADA SHUJI
IPC: C08J9/14
Filed: 2019-08-01
Abstract: 地球温暖化係数の低い特定の発泡剤を用いて形成されるフェノールフォームに対して、より一層向上された難燃性と共に、製造直後から中長期的に優れた断熱特性を同時に付与することの出来るフェノールフォーム製造用樹脂組成物を提供する。　レゾール型フェノール樹脂を必須成分として含有すると共に、発泡剤として、塩素化脂肪族炭化水素及び／又は脂肪族炭化水素、或いはハロゲン化アルケンを含有し、酸硬化剤にて発泡硬化せしめられるフェノールフォーム製造用樹脂組成物において、更に、赤リン粉末を分散、含有せしめた。
Patent WO-2020050095-A1 (WO)
Title: Network device and method for testing network
Inventor: SHINKAI MASAKI
IPC: H04L12/70
Filed: 2019-08-27
Abstract: [Problem] To address interference occurring when multiple operators perform tests at different MEG levels simultaneously. [Solution] A network device 2 is characterized by being provided with: a frame identification unit 22a that, upon reception of a test start instruction from a control device 3, monitors, over a predetermined time period, whether or not an OAM frame of a preceding test having a level different from the MEG level of the network device 2 has arrived at the network device 2; and a CPU 24 that, upon detection by the frame identification unit 22a of the arrival of the OAM frame and determination that a test of the CPU 24 itself would influence the preceding test, provides a notification to that effect.
Patent WO-2021038794-A1 (WO)
Title: Led display device
Inventor: MATOBA TAKASHI
IPC: G09G3/32
Filed: 2019-08-29
Abstract: This invention suppresses image quality deterioration of an LED display device while suppressing power consumption of the LED display device. The LED display device comprises: a brightness information computation unit; a drive current value selection unit; a brightness correction coefficient computation unit; a correction computation unit; a display unit; and a drive circuit. The brightness information computation unit computes brightness information from a video signal. The drive current value selection unit selects, on the basis of the brightness information, a drive current value from n types of drive current values. n is an integer of at least 2. The brightness correction coefficient computation unit computes, on the basis of the brightness information, n types of brightness correction coefficients corresponding respectively to the n types of drive current values. The correction computation unit obtains a corrected video signal by correcting a video signal using a brightness correction coefficient corresponding to the drive current value. The display unit comprises a plurality of LEDs. The drive circuit drives the plurality of LEDs with the selected drive current value, in accordance with the corrected video signal.
Patent WO-2020067458-A1 (WO)
Inventor: MORITA MITSURU
IPC: H01F6/00
Filed: 2019-09-27
Abstract: This nuclear magnetic resonance magnet unit is provided with a plurality of oxide superconducting bulk bodies which are ring-shaped and have a structure in which an RE 2 BaCuO 5  phase is dispersed in a single-crystal REBa 2 Cu 3 O y  phase, wherein: the plurality of oxide superconducting bulk bodies are each stacked coaxially and in a coaxial direction to form a stacked body; the plurality of oxide superconducting bulk bodies include a first oxide superconducting bulk body disposed at one end or both ends of the stacked body, and a second oxide superconducting bulk body adjacent to the first oxide superconducting bulk body; and the outer diameter, the radial direction thickness, or the volume of the first oxide superconducting bulk body is smaller than the outer diameter, the radial direction thickness, or the volume of the second oxide superconducting bulk body.
Patent WO-2020071374-A1 (WO)
Title: Condition monitoring device and condition monitoring method
Inventor: HIRAO YUSUKE
IPC: A61B5/00
Filed: 2019-10-01
Abstract: Provided is a condition monitoring device that makes it possible to highly accurately determine the condition of a subject. A condition monitoring device that comprises: a detection part that radiates microwaves at a subject and detects reflected waves that have been reflected from the subject; an analysis part that analyzes the reflected waves detected by the detection part to acquire spectral data for a breathing signal; and a determination part that determines the condition of the subject during sleep on the basis of the spectral data for the breathing signal.
Patent WO-2020194815-A1 (WO)
Inventor: FUCHIGAMI YUJIRO
IPC: B29C39/10
Filed: 2019-10-21
Abstract: 凹凸パターンを有するパターン原盤の凹部に硬化性樹脂が充填され、上記凹部に充填された上記硬化性樹脂のメニスカスが上記パターン原盤の表面から突出し、かつ上記メニスカスが互いに孤立した状態で存在している樹脂充填パターン原盤、及び、基材を準備し、上記メニスカスと上記基材とを接触させた状態で上記硬化性樹脂を硬化させ、上記硬化性樹脂の硬化後に上記パターン原盤を離型することにより、上記凹凸パターンに対応する凹凸形状を有する硬化樹脂が上記基材上に形成された凹凸構造体を製造する凹凸構造体の製造方法。
Patent WO-2020090631-A1 (WO)
Inventor: ITOH TAKASHI
IPC: H05K1/03
Filed: 2019-10-24
Abstract: 積層体（１００）は、剛性の支持体（３０）の第一主面上に、順に積層された離型シート（２１）および可撓性のフィルム状基材（１１）を備える。フィルム状基材は、可撓性の絶縁樹脂フィルムを含み、絶縁樹脂フィルムの主面上に金属導体層を備えるものであってもよい。支持体の外周は離型シートの外周よりも外側に張り出しており、フィルム状基材の外周は、離型シートの外周よりも外側に張り出している。離型シートの外周よりも外側の領域（８）において、支持体とフィルム状基材とが接着されている。
Patent WO-2020255434-A1 (WO)
Inventor: NABESHIMA Shigeru
IPC: E04F13/08
Filed: 2019-10-24
Abstract: To provide wall decoration material and a wall decoration material construction method with which it is possible for anyone to replace with high texture, well designed wall decoration material with a simple operation. The present invention uses, as a wall decoration material magnet sheet 11, a magnet sheet that has magnetic anisotropy in which the N-pole row and the S-pole row appear alternately at equal intervals parallel to the rolling direction, and in which one edge in the longitudinal direction of the magnet sheet is an N-pole row and the other edge in the longitudinal direction is an S-pole row, and uses, as a wall substrate magnet sheet 21 for attaching to the wall substrate material, a wall substrate magnet sheet that has the same magnetic pole row direction for the N-pole rows and the S-pole rows as the wall decoration material 1. The wall decoration material 1 is easily attached to a wall by magnetically attaching the N-pole rows and the S-pole rows of both sheets that are attracted to each other, and the wall decoration material is easily removed and wall decoration material 1 that is new or has a different design is attached to a wall.