baber/WOPTO huggingface dataset:
Patent WO-2020174649-A1 (WO)
Inventor: AOYAGI KAZUNORI
IPC: G06T7/00
Filed: 2019-02-28
Abstract: An information processing device according to an embodiment comprises a data acquisition unit, a data processing unit, and a specific region determination unit. The data acquisition unit acquires geographical data that includes at least both a first polygon comprising one or more first lines and a second polygon comprising one or more second lines and included in the area of the first polygon. The data processing unit thickens the first lines constituting the first polygon and the second lines constituting the second polygon, and generates a first union comprising the thickened first polygon and the thickened second polygon. The specific region determination unit determines, as a specific region, a region encompassed by an interior ring that is among the interior rings of the generated first union and that is not included in the area of the second polygon.
Patent WO-2019172084-A1 (WO)
Title: Information providing device
Inventor: OHSUGI IKUYO
IPC: B60R11/02
Filed: 2019-02-28
Abstract: An information providing device provides various types of information using an information presentation sound that includes a fundamental tone and at least one harmonic tone having a frequency of an integral multiple of the frequency of the fundamental tone. The information providing device includes a pitch setting unit for setting the pitch of the information presentation sound, and an information presentation sound generation unit for generating the information presentation sound having the pitch set by the pitch setting unit. Given that a weighted average of frequencies weighted by a parameter corresponding to a sound pressure is a centroid frequency, the pitch setting unit varies the centroid frequency of the information presentation sound in accordance with the type of information to be provided.
Patent WO-2019189152-A1 (WO)
Title: Traffic monitoring device, traffic monitoring system, traffic monitoring method, and non-transitory computer-readable medium with program stored thereon
Inventor: YUSA MICHIHIKO
IPC: G08G1/00
Filed: 2019-03-26
Abstract: Provided is a traffic monitoring device with which congestion across an entire city can be resolved efficiently by the effective use of limited physical and human resources. The traffic monitoring device (10) has a vehicle information acquisition unit (11), a congestion determination unit (13), and a priority calculation unit (16). The vehicle information acquisition unit (11) acquires, from data received from each of a plurality of detection devices (20), vehicle information pertaining to the travel state of vehicles present in the vicinity of each of a plurality of intersections. On the basis of the vehicle information the congestion determination unit (13) determines whether congestion is occurring at each of the plurality of intersections, and determines that an intersection at which congestion is occurring is a congested intersection. The priority calculation unit (16) calculates a priority for implementing a countermeasure for resolving the congestion for each of a plurality of continuous congested routes, on the basis of at least the direction in which vehicles are advancing in the continuous congested route.
Patent WO-2020208700-A1 (WO)
Inventor: SHIMIZU SATOSHI
IPC: A61G5/14
Filed: 2019-04-09
Abstract: This assistance device assists an assistance recipient in making a standing-up motion from a seated posture to a standing-up posture. The assistance device is provided with: a base; a motion member that can perform motion at least in the vertical direction with respect to the base; a support member that is provided to the motion member and that supports the upper body of the assistance recipient from the front side or the lower side; knee pad members which are provided to the base and with which the knees of the assistance recipient comes into contact; and a position adjustment part that is configured to be able to adjust a horizontal separation distance between the support member and the knee pad members such that the support member is disposed at a position to which the upper body of the assistance recipient can get closer while the knees of the assistance recipient are in contact with the knee pad members, in the seated posture which includes both sacral sitting in which the upper body of the assistance recipient is inclined backward and great body pressure is applied to the sacral spine and chiatic sitting in which the upper body of the assistance recipient is generally standing upright and great body pressure is applied to the ischial bone.
Patent WO-2020217320-A1 (WO)
Inventor: MORIWAKI YUYA
IPC: C08K5/00
Filed: 2019-04-23
Abstract: [Problem] To provide a thermosetting resin composition which has good curability, can be used for various applications, uses transesterification as the curing reaction, and has good physical properties. [Solution] A thermosetting resin composition which comprises a resin component (A) which has, as an essential component, a film property modifier (A-1) which is at least one selected from the group consisting of nonaqueous dispersion resin particles, a block copolymer, and a polyester resin, the resin component (A) having an alkyl ester group and a hydroxyl group, the thermosetting resin composition further comprising a transesterification catalyst (B).
Patent WO-2019216302-A1 (WO)
Title: Method for cultivating plants and coloring accelerator for grape berries
Inventor: SAKAMOTO ATSUSHI
IPC: A01K7/06
Filed: 2019-05-07
Abstract: This method for cultivating plants includes applying allantoin to grapes, and growing the grapes in a cultivation support. The allantoin can be applied during veraison of the grapes. The allantoin, a component of the grapes, can be applied in a dosage of approximately 0.05 to 5 g per grape vine to a portion above the cultivation support, and can be applied by spraying on the grape leaves or berries in a dosage of approximately 0.05 to 5 g per grape vine. The grapes can be grown in a density of approximately 1,500 to 10,000 per hectare, and the allantoin can be applied in a dosage of approximately 0.1 to 13 g/m 2 .
Patent WO-2020225856-A1 (WO)
Inventor: HEIMA TETSUYA
IPC: H03F1/08
Filed: 2019-05-07
Abstract: According to the present invention, a first transistor (Q1) and a second transistor (Q2) are cascode-connected. A high frequency passive element (LN1) includes: a signal wire (S1) connected between a drain or a collector of the first transistor (Q1) and a source or an emitter of the second transistor (Q2); a first reference wire (G1) which faces and is spaced apart from the signal wire (S1); a second reference wire (G2) which extends along the signal wire (S1), and faces and is spaced apart from the signal wire (S1) and the first reference wire (G1); and a switch (SW) which is connected between the first reference wire (G1) and the second reference wire (G2). The characteristic impedance of the high frequency passive element (LN1) is changed by turning on/off the switch (SW).
Patent WO-2019216349-A1 (WO)
Title: Friction joining device and method for operating same
Inventor: MURAMATSU YOSHITAKA
IPC: B23K20/12
Filed: 2019-05-08
Abstract: A friction joining device (1) is provided with: a tool (10); a rotation driver (8) that causes the tool (10) to rotate; a linear driver (7) that causes the tool (10) to move in a reciprocating manner; and a control device (30) that controls the linear driver (7) and the rotation driver (8), the control device (30) being configured so as to cause the tool (10) to rotate while a distal-end part of the tool (10) is pushed toward a workpiece (W), and to perform joining (A) to join the workpiece (W) while a through-hole (40) is formed in the workpiece (W) so that a softened second member (W2) pierces through a softened first member (W1).
Patent WO-2019221078-A1 (WO)
Inventor: YOSHIMATSU MAIKO
IPC: A23L29/231
Filed: 2019-05-13
Abstract: 開示されているのは、ペクチンと、ペプチダーゼで処理された酵素処理ローヤルゼリーとを含む、酵素処理ローヤルゼリー組成物、並びにガラクトマンナン、ガラクトマンナンを含む多糖類、キサンタンガム及びデキストリンからなる群から選択される少なくとも1種と、ペクチンと、ペプチダーゼで処理された酵素処理ローヤルゼリーとを含む、酵素処理ローヤルゼリー組成物である。
Patent WO-2019239762-A1 (WO)
Title: Method for controlling defect density in silicon single crystal substrate
Inventor: TAKENO HIROSHI
IPC: C30B29/06
Filed: 2019-05-13
Abstract: The present invention is a method for controlling the defect density in a silicon single crystal substrate, the method comprising a preparation step for preparing a silicon single crystal substrate, a particle beam irradiation step, and a heat treatment step following the particle beam irradiation step, and the method being characterized by having a measurement step for, prior to the preparation step, irradiating a particle beam onto a test silicon single crystal substrate and then performing a heat treatment and measuring the density of generated defects, and a correlation acquisition step for acquiring the correlation between the measured defect density and the nitrogen concentration, wherein the nitrogen concentration of the silicon single crystal substrate to be prepared is adjusted on the basis of the acquired correlation such that the defect density in the silicon single crystal substrate after the heat treatment step reaches a target value. A method for controlling the defect density in a silicon single crystal substrate, the method enabling the variation in defect density resulting from the silicon single crystal substrate to be reduced and the defect density to be controlled with high accuracy during a device manufacturing step for controlling the defect density via particle beam irradiation and heat treatment, is thereby provided.
Patent WO-2020084831-A1 (WO)
Inventor: MASHIYAMA TATSUYA
IPC: B60C11/13
Filed: 2019-06-19
Abstract: A pneumatic tire is provided with which it is possible to improve low-noise performance while improving traction performance and resistance to stone-biting on unpaved roads. Lug grooves 20, 30 are arranged in an alternating fashion, the lug grooves 20, 30 comprising first groove sections 21, 31 extending in the tire width direction perpendicular to the tire equator CL, and second groove sections 22, 32 extending from one end of the first groove sections 21, 31, the other end of the first groove sections 21, 31 being caused to communicate with the second groove sections 32, 22 of adjacent lug grooves 30, 20 in the tire circumferential direction, the lug grooves 20, 30 and circumferential direction fine grooves 40 demarcating a center block 51 and a shoulder block 52, bottom rising parts 25, 35 being arranged in a part or all of the extension direction of lug groove center sections 20c, 30c in each lug groove 20, 30, and each of the groove walls on the leading side and the trailing side of the lug groove center sections 20c, 30c having one angle change point, a groove wall angle α closer to the tread surface side than an angle change point P being greater than a groove wall angle β closer to the groove bottom side than the angle change point P.
Patent WO-2020261378-A1 (WO)
Inventor: EBIYAMA YUKIE
IPC: G06T7/00
Filed: 2019-06-25
Abstract: Provided is a trajectory linking device capable of linking a trajectory with a feature quantity and a trajectory without a feature quantity. A trajectory linking device (100) comprises a trajectory-with-feature linking unit (101) and an interpolation unit (102). The trajectory-with-feature linking unit (101) receives trajectory information for each time segment. The trajectory information shows a plurality of trajectories indicating the respective movement paths of a plurality of objects detected from image data of each time segment, and also shows whether each trajectory has a feature for object re-identification. The trajectory-with-feature linking unit (101) generates a linked trajectory with a feature by linking the first trajectory having a feature with a second trajectory. The interpolation unit (102) generates an interpolated trajectory by linking a third trajectory with the first and second trajectories.
Patent WO-2020017268-A1 (WO)
Title: Pressure detection unit, pressure sensor using same, and pressure detection unit manufacturing method
Inventor: OGIWARA KAI
IPC: G01L9/00
Filed: 2019-06-26
Abstract: Provided is a pressure detection unit that uses a ceramic base and is capable of more simply preventing the mixing of air bubbles into a liquid inside a pressure reception space. Also provided are a pressure sensor using the pressure detection unit and a pressure detection unit manufacturing method. The pressure detection unit 100 comprises a ceramic base 110 having a recess 113, a metallic ring member 140 having an attachment surface 142 and joining surface 141 that both face in the axial direction, a reception member 120, a diaphragm 130, and a semiconductor pressure detection device 150. The diaphragm 130 only has a protrusion structure that protrudes further to the recess 113 side than the attachment surface 142. Neither the base 110 nor the ring member 140 has a liquid entry opening.
Patent WO-2021001935-A1 (WO)
Inventor: IMAI YUTA
IPC: H01J37/147
Filed: 2019-07-02
Abstract: The purpose of the invention is to provide a charged particle beam device such that sample observation employing boosting is less susceptible to unnecessary leakage of a magnetic field onto the trajectory of a charged particle beam emitted onto a sample. The invention provides a charged particle beam device provided with a charged particle source for generating a charged particle beam to be emitted onto a sample, an objective lens for generating a magnetic field for focusing the charged particle beam, and a boosting electrode disposed inside the objective lens and to which a voltage for accelerating the charged particle beam is applied, the charged particle beam device being characterized in that the boosting electrode is constituted by a magnetic material.
Patent WO-2020017361-A1 (WO)
Title: Heat-expandable microsphere and use thereof
Inventor: FUJII NOBUAKI
IPC: C09K3/00
Filed: 2019-07-05
Abstract: The purpose of the present invention is to provide: a heat-expandable microsphere which has excellent foam stability, and of which the expansion ratio or specific gravity varies little even when heating time is changed; and a use thereof. This heat-expandable microsphere comprises: an outer shell formed of a thermoplastic resin; and a foaming agent which is encapsulated in the outer shell and evaporated by heating, wherein the thermoplastic resin is a polymer of a polymerizable component including acrylonitrile, methacrylonitrile, and acrylic ester, and satisfies a specific condition.
Patent WO-2020026779-A1 (WO)
Inventor: KASAI TAIKI
IPC: A61B5/00
Filed: 2019-07-12
Abstract: 実施形態に係る健康状態検査システムは、第１光源と、複数の第１赤外線センサと、検査手段と、出力手段とを具備する。第１光源は、便器内に排泄された被検者の排泄物に対して赤外線を照射する。複数の第１赤外線センサは、便器の内側に配置され、第１光源から照射された赤外線を受光する。検査手段は、複数の第１赤外線センサによって受光された赤外線の強度に応じた検査データに基づいて、被検者の健康状態を検査する。出力手段は、検査手段による検査結果を出力する。
Patent WO-2021019627-A1 (WO)
Inventor: KONISHI YOSHINORI
IPC: G01B11/24
Filed: 2019-07-26
Abstract: A method for calibrating a computer vision system using a three-dimensional reference object that has a prescribed size and a shape that is not symmetrical as seen from any direction. The method includes: a step for using three-dimensional shape data for the three-dimensional reference object and three-dimensional measurement data obtained by means of three-dimensional measurement to calculate the position and posture of the three-dimensional reference object on a measurement unit coordinate system that has been defined relative to a three-dimensional measurement unit; and a step for calculating a reference/measurement unit transformation matrix that represents the coordinate transformation between the measurement unit coordinate system and a reference coordinate system that is defined by the three-dimensional reference object.
Patent WO-2020027126-A1 (WO)
Title: Sizing agent composition for fibers, fiber bundle, fiber product and composite material
Inventor: SAKAGUCHI SAYAKA
IPC: D06M15/55
Filed: 2019-07-30
Abstract: The purpose of the present invention is to provide a sizing agent composition for fibers, which is capable of forming a fiber bundle that is suppressed in fluffing, while exhibiting high adhesion between fibers and a matrix resin and maintaining high seizing properties.
A sizing agent composition (C) for fibers according to the present invention is configured to contain: an epoxy resin (A) that has an aromatic ring, while having no (meth)acryloyl group; and a (meth)acrylate (B).
Patent WO-2020045184-A1 (WO)
Inventor: IKEDA TAKAYUKI
IPC: C08F220/00
Filed: 2019-08-21
Abstract: [Problem] In manufacturing porous ceramic filters, the combustion heat of a pore-forming agent brings about a problem of cracking. In order to reduce the heat generation amount, therefore, use of hollow particles and calcination in a low-oxygen atmosphere have been proposed. However, hollow particles are fragile, while equipment should be repaired to provide a low-oxygen atmosphere. The purpose of the present invention is to provide a pore-forming material which comprises solid particles but yet can suppress heat generation even in a conventional calcination step. [Solution] A pore-forming material for manufacturing a porous ceramic filter, which comprises solid particles containing a polymer, said polymer containing, as copolymerization components, 80 mass% or more of a monomer having a spontaneous ignition temperature of 350 o C or higher and having one (meth)acryloyl group and 10 mass% or less of a monomer having two or more (meth)acryloyl groups, and also containing 0.5-5 mass% of polyvinyl alcohol on the surface thereof. The pore-forming material is characterized by generating no heat within the scope of 150-350 ° C in differential thermal analysis.
Patent WO-2020045247-A1 (WO)
Inventor: NAMBA KOSUKE
IPC: A01N43/36
Filed: 2019-08-22
Abstract: A heterocycle-containing amino acid compound represented by general formula (1) or a salt thereof. (In the formula, R 1  and R 2  may be the same or different and represent a hydrogen atom or a protective group of a carboxyl group, R 3  represents a carboxyl group or a hydroxyl group, and n is 1 or 2.)
Patent WO-2020071074-A1 (WO)
Inventor: TAKAHASHI MAKI
IPC: C09K5/14
Filed: 2019-09-11
Abstract: L'invention concerne un dispositif qui comprend un générateur de chaleur, un boîtier en résine recouvrant le générateur de chaleur et un matériau de rayonnement thermique disposé sur au moins certaines des surfaces du générateur de chaleur, le matériau de rayonnement thermique comprenant des particules métalliques et une résine et présentant une région dans laquelle les particules métalliques agencées le long de la direction du plan sont présentes à une densité relativement élevée.
Patent WO-2020085192-A1 (WO)
Title: Dispersant composition for hydraulic compositions for centrifugal molding or vibration molding
Inventor: SHIMADA KOHEI
IPC: C08F220/04
Filed: 2019-10-17
Abstract: The present invention is a dispersant composition for hydraulic compositions for centrifugal molding or vibration molding, which contains a copolymer that has a weight average molecular weight of from 30,000 to 100,000 (inclusive) and contains, as constituent monomers, an acrylic acid or a salt thereof, a methacrylic acid or a salt thereof, and a compound represented by general formula (1), with the ratio of the acrylic acid or a salt thereof in the total of the acrylic acid or a salt thereof and the methacrylic acid or a salt thereof being from 20 mol% to 70 mol% (inclusive). (In the formula, R 1  and R 3  may be the same or different and each represents a hydrogen atom or an alkyl group having from 1 to 3 (inclusive) carbon atoms; R 2  represents a hydrogen atom or a methyl group; and n represents the average number of added moles, which is a number of from 5 to 150 (inclusive).)
Patent WO-2021075033-A1 (WO)
Inventor: SUGAYA SHUNJI
IPC: G06F13/00
Filed: 2019-10-17
Abstract: [Problem] To provide a computer system, an advertising content delivery method, and a program, whereby suitable advertising costs can be easily calculated. [Solution] A computer system that delivers advertising content to an advertising medium installed at an advertisement delivery location: records delivery records about advertising content delivered to the advertising medium; obtains first sales data at the advertisement delivery location, from a sales data collection system; estimates first sales for an advertised product at an advertising content delivery time slot at the advertisement delivery location, on the basis of the recorded delivery records and the obtained first sales data; and calculates an advertising fee in accordance with the estimated first sales.
Patent WO-2021075047-A1 (WO)
Title: 1×n optical switch
Inventor: MURANAKA YUSUKE
IPC: G02F1/035
Filed: 2019-10-18
Abstract: Provided is an optical switch that can be driven at high-speed and with low power consumption due to driving control using the same FPGA and the same driving control configuration. This optical switch is a 1×N optical switch in which an optical switch drive circuit is integrated near the optical switch control electrode, said optical switch being provided with multiple 2×2 optical switches and N optical gates with different bias voltages (Vb) supplied to the optical switches and the optical gates. The drivers in the drive circuit for the 2×2 optical switches and for the optical gates have a same circuit type.
Patent WO-2020095688-A1 (WO)
Title: Robot, robot control device, and control method
Inventor: KAWAMOTO KENTA
IPC: G05B19/42
Filed: 2019-10-24
Abstract: A robot includes at least one arm configured to perform one or more operations to be executed during a process, and a control unit configured to control the one or more operations performed by the at least one arm according to an instruction command generated on a basis of instruction data including image data obtained by capturing one or more images of situations during or after the process, and text data indicating at least one of an object to be utilized in the process or an operation to be executed during the process.
Patent WO-2020090764-A1 (WO)
Inventor: RAJENDRAN Rohini
IPC: H04W76/30
Filed: 2019-10-29
Abstract: This disclosure is related to the security procedures for UE (300) in 5GLAN Group Communication. Security procedure involved in this disclosure is based on Authentication and authorization of UE (300) by Group Management Function (GMF) (500) in 5GLAN communication, attachment and detachment of UE (300) in 5GLAN Group due to state transition and the access restrictions imposed on UE (300) during state transition.
Patent WO-2021090368-A1 (WO)
Title: Lidar control device, lidar control method, and lidar device
Inventor: IMAKI MASAHARU
IPC: G01S7/495
Filed: 2019-11-05
Abstract: This lidar control device (100) is for controlling a lidar device (200) provided with a background light cut filter (230) that allows the transmission of reflected laser light, namely, the reflected light of emitted laser light reflected by an object, and that suppresses the transmission of background light incident on the lidar device (200). The lidar control device (100) is provided with: a filter temperature acquisition unit (110) for acquiring filter temperature information indicating the filter temperature of the background light cut filter (230); a filter characteristic acquisition unit (120) for acquiring filter temperature characteristic information indicating filter temperature characteristics of the background light cut filter (230); a transmission wavelength acquisition unit (130) that acquires the transmission wavelength of the background light cut filter (230) on the basis of the filter temperature information and the filter temperature characteristic information; and a control signal generation unit (140) that generates a control signal for causing the lidar device (200) to emit emitted laser light of a wavelength corresponding to the transmission wavelength acquired by the transmission wavelength acquisition unit (130).