baber/WOPTO huggingface dataset:
Patent WO-2019188343-A1 (WO)
Title: Driving assistance system, onboard device, method, and computer program
Inventor: OGAWA AKIHIRO
IPC: H04W4/38
Filed: 2019-03-14
Abstract: Provided is a system comprising a server and an onboard device of a vehicle. The onboard device comprises: a collection part for collecting sensor information detected by a sensor provided in the vehicle; a transmission part for transmitting the sensor information collected by the collection part to the server via a communication channel; a receiving part for receiving data from outside the vehicle, said data including the channel speed of the communication channel in an area wherein the vehicle is anticipated to travel; a channel management part for determining as a forecast channel speed, on the basis of the data received by the receiving part, the channel speed of the communication channel at a future anticipated travel position of the vehicle; and a control part for determining, on the basis of the forecast channel speed, a parameter relating to the transmission to the server of the sensor information collected by the collection part.
Patent WO-2020194462-A1 (WO)
Inventor: KURASHIGE KAZUNORI
IPC: G01S13/34
Filed: 2019-03-25
Abstract: This radar device (100), which uses frequency modulation based on the frequency modulation continuous wave method, is characterized by being provided with: a voltage controlled oscillator (4) which generates a high-frequency signal that is frequency modulated on the basis of a triangle wave voltage signal; a transmission antenna (1) which emits a high-frequency signal into space; a receiving antenna (2) which, as a received signal, receives high-frequency signal waves reflected from a target; a mixer (5) which generates a beat signal of which the frequency is the frequency difference between the received signal and the high-frequency signal; and a microcomputer (10) which uses the beat signal to calculate the relative velocity and the distance to the target, and, when switching from a first modulation method to a second modulation method in the same frame, makes the initial voltage of the triangle wave voltage signal corresponding to the first modulation method match the initial voltage of the triangle wave voltage signal corresponding to the second modulation method.
Patent WO-2019189579-A1 (WO)
Inventor: MATSUMOTO TAKUYA
IPC: A61K6/083
Filed: 2019-03-28
Abstract: Le problème décrit par la présente invention est de fournir une composition polymérisable pour un matériau dentaire qui peut produire un corps moulé durci présentant une excellente résistance mécanique, un corps moulé obtenu par durcissement de ladite composition, et un matériau dentaire formé à partir dudit corps moulé. [Solution] Cette composition polymérisable pour matériau dentaire contient : un élément choisi dans le groupe constitué par un composé aryle (A) et des oligomères du composé aryle (A) ; et un composé (méth) acrylate (méth)acrylate (B).
Patent WO-2020213089-A1 (WO)
Inventor: MATSUZAKI NAOKI
IPC: B41F15/42
Filed: 2019-04-17
Abstract: This screen printing machine having a squeegee device equipped with a compact falling prevention mechanism includes: a mask holding device that holds a mask; a substrate transport device that transports a substrate in the machine; a substrate positioning device that holds the transported substrate and positions the substrate with respect to the mask by vertically moving the substrate; and the squeegee device that raises and lowers a squeegee by a ball screw mechanism operated by a lifting motor and is provided with a brake cylinder that applies a stopper at the tip of a rod to a rotation transmission part between the lifting motor and the ball screw mechanism from a direction perpendicular to a rotation axis.
Patent WO-2019208679-A1 (WO)
Title: X-ray ct imaging device and control method for x-ray ct imaging device
Inventor: SUGIHARA YOSHITO
IPC: A61B6/14
Filed: 2019-04-25
Abstract: The purpose of the preset invention is to prevent an X-ray generator and an X-ray detector that turn around a subject from coming into contact with the subject. This X-ray CT imaging device is provided with: a turning support part which supports an X-ray generator and an X-ray detector; a turning drive mechanism which includes a turning mechanism and a turning axis moving mechanism; an imaging region position setting unit which accepts setting of the position of an imaging region with respect to a limited part of a dental arch of a head; and a turning control unit. The position of a turning axis X1 in the mechanism is controlled according to the position of the imaging region set by the imaging region position setting unit.
Patent WO-2019216300-A1 (WO)
Title: High-frequency module
Inventor: NOMURA TADASHI
IPC: H05K3/28
Filed: 2019-05-07
Abstract: Provided is a high-frequency module for which the linear expansion coefficient, glass transition temperature, and elastic modulus of a sealing resin layer are adjusted such that warping does not easily occur. A high-frequency module 1a is provided with: a wiring substrate 2; a first component 3a mounted to a lower surface 2a of the wiring substrate 2; a plurality of connection terminals 4; a first sealing resin layer 5 that covers the first component 3a and the connection terminals 4; a plurality of second components 3b mounted to an upper surface 2b of the wiring substrate 2; a second sealing resin layer 6 that covers the second components 3b; and a shield film 7. The first sealing resin layer 5 is formed having a thickness that is thinner than that of the second sealing resin layer 6, and the linear expansion coefficient of the resin of the first sealing resin layer 5 is smaller than the linear expansion coefficient of the resin of the second sealing resin layer 6. Furthermore, the glass transition temperature of the resin of the first sealing resin layer 5 is higher than the glass transition temperature of the resin of the second sealing resin layer 6, and/or the elastic modulus of the resin of the first sealing resin layer 5 is greater than the elastic modulus of the resin of the second sealing resin layer 6.
Patent WO-2019225527-A1 (WO)
Title: Laser-welded lap joint, method for producing laser-welded lap joint, and structural component for vehicle
Inventor: HARA Asato
IPC: C22C38/04
Filed: 2019-05-20
Abstract: The purpose of the present invention is provide: a laser-welded lap joint; a method for producing a laser-welded lap-joint; and a structural component for motor vehicle having said laser-welded lap joint. The present invention is a laser-welded lap joint, having a weld joined by laser lap-welding an overlapped part obtained by overlapping a plurality of steel plates, wherein the weld comprises a main weld which passes through the steel plates at the overlapped part, and a terminal weld having a crater formed at one end of the main weld, wherein the weld satisfies formulae (1) to (4). Formula 1: L≥15.0, Formula 2: 10.0≥L2≥21 c , Formula 3: t1≥2d c , Formula 4: w c <d c
Patent WO-2020021846-A1 (WO)
Title: Evaporative fuel processing device
Inventor: NAKAGAWA MAKOTO
IPC: F02M25/08
Filed: 2019-05-29
Abstract: This evaporative fuel processing device comprises a canister, a purge path which is connected to the canister and to an intake path that is connected to an internal combustion engine and through which purge gas flows from the canister to the intake path, and a flow control valve that is provided in the purge path and that controls the flow rate of the purge gas, wherein: the evaporative fuel processing device further comprises a first pressure detection unit that detects a first pressure, which is the pressure at a first position on the purge path between the canister and the flow control valve, and a concentration estimation unit that estimates a purge concentration that is the concentration of the purge gas flowing in the purge path; and the concentration estimation unit determines a rising value of the first pressure generated by the closing of the flow control valve on the basis of the detection value from the first pressure detection unit, and estimates the purge concentration on the basis of the determined rising value of the first pressure.
Patent WO-2020240831-A1 (WO)
Inventor: GENNO Reiko
IPC: G06F16/14
Filed: 2019-05-31
Abstract: A file management device 5 has: a rule storage unit that stores an assignment rule in which a feature contained in a data file and a tag assigned to the data file are associated with each other; a tag assignment unit that assigns a tag to a newly inputted data file, on the basis of the assignment rule stored in the rule storage unit; and a rule display unit that displays the assignment rule stored in the rule storage unit. The rule display unit displays the assignment rule in an editable state by using a character string.
Patent WO-2021005739-A1 (WO)
Inventor: DAN YUICHIRO
IPC: G06N20/00
Filed: 2019-07-10
Abstract: The present invention makes it possible to perform control based on the closeness between the nature of an environment in which a given behavior is not present and the nature of an environment in which the given behavior is present, the given behavior being obtained by a neural network by: training a second neural network that calculates a similarity degree between a first data distribution and a second data distribution on the basis of first data indicating the nature of an environment including a behavior determined by a first neural network in accordance with the state of an environment in which data is collected from a plurality of devices, and second data indicating the nature of the environment not including the behavior; and training the first neural network that determines the behavior in accordance with the state of the environment by reinforcement learning in which a reward includes a value that changes on the basis of the relationship between a parameter set by a user and the similarity degree calculated by the second neural network on the basis of third data indicating the nature of the environment including the behavior determined by the first neural network.
Patent WO-2020017621-A1 (WO)
Title: Flowmeter, physical quantity measuring device, and method for manufacturing physical quantity measuring device
Inventor: MASHITA Hajime
IPC: G01F1/684
Filed: 2019-07-19
Abstract: An air flow meter (14) serving as a flowmeter for measuring the flow rate of a gas flowing through a suction passage (12), which is a main passage, is provided with a resin housing (21) having a bypass passage (30) which branches from the suction passage (12), and a flow rate detecting unit (22) which is provided in the bypass passage (30) and which outputs a detection signal corresponding to the flow rate of the gas flowing through the suction passage (12). The housing (21) has a non-insulating portion (90) containing graphite.
Patent WO-2021019646-A1 (WO)
Inventor: SHIMANO HIROICHIRO
IPC: G01N1/02
Filed: 2019-07-29
Abstract: According to the present invention, a dust collecting stick (5) is installed in an electric vacuum cleaner (1), in a state in which the dust collecting stick is exposed to a portion of a circulation path of air circulated by the electric vacuum cleaner (1), and collects a dust component from the air in the circulation path.
Patent WO-2020031874-A1 (WO)
Title: Image capture unit and passenger monitoring device
Inventor: FUJISAKI TAMIO
IPC: G03B15/05
Filed: 2019-08-02
Abstract: An image capture unit (10) is provided with an image capture unit (1) which captures an image of the face of the driver of a vehicle, an illumination unit which emits light illuminating the driver, a substrate (6) on which the image capture unit (1) and the illumination unit are mounted, and a housing (9) in which various parts are accommodated. The substrate (6) is disposed in the housing (9) with a plate surface (6a) lying along a front-rear direction (X1, X2 directions). The image capture unit (1) and the illumination unit are disposed on the plate surface (6a) so as to face upward (Z1-direction). A front face (9f) of the housing (9) opposing the driver is provided with a light entry window (9a) and a light exit window. The housing (9) has provided therein: a reception light reflecting unit (8a) which reflects light from the driver that has passed through the light entry window (9a) and guides the light to the image capture unit (1); a projection light reflecting unit which reflects light from the illumination unit, causes the light to pass through the light exit window, and guides the light to the driver; and a light shield wall (14) which, with respect to a light reception path from the light entry window (9a) to the image capture unit (1), partitions a light projection path from the illumination unit to the light exit window.
Patent WO-2020032055-A1 (WO)
Title: Water level detection device and humidification device
Inventor: MORITA KOHEI
IPC: G01F23/292
Filed: 2019-08-06
Abstract: This water level detection device is capable of detecting a water level more accurately than conventional products. In a range sensor (10), a light-emitting part (110) emits detection light (L1) to a prescribed position on the surface of water in a water storage tray (90). A light-receiving part (120) receives reflection light (L2) of the detection light (L1) reflected at the prescribed position. A first control unit (15) calculates, on the basis of the detection light (L1) and the reflection light (L2), a water level detection value which is a value of the water level detected in the water storage tray (90). The first control unit (15) further corrects the water level detection value in accordance with the rate of air flow in the water storage tray (90).
Patent WO-2020045056-A1 (WO)
Title: 動力伝達装置
Inventor: ASANO MASAKI
IPC: F16H57/04
Filed: 2019-08-09
Abstract: 駆動力源ＭＦ，ＭＲから動力が伝達される少なくとも一対のギヤ４０～４３，８０～８３を含む変速ギヤ列ＧＲと、その内部に潤滑油が封入されると共に、変速ギヤ列ＧＲを収容するギヤケース２１，６１と、ギヤケース２１，６１に設けられると共に、ギヤケース２１，６１内から潤滑油を排出可能な複数のドレン孔１００，１１０，２００，２１０とを備えた。
Patent WO-2020115953-A1 (WO)
Inventor: OTSUKI TAKAYUKI
IPC: H01M4/38
Filed: 2019-08-14
Abstract: The present invention provides: a hydrogen storage material which is capable of improving the discharge characteristics of a nickel hydrogen secondary battery at low temperatures; and a negative electrode and a nickel hydrogen secondary battery, each of which uses this hydrogen storage material. This hydrogen storage material has a specific composition, while containing hydrogen storage alloy particles and a surface modification substance that adheres to the surfaces of the particles. With respect to the X-ray diffraction pattern of this hydrogen storage material, if the relative intensity of the maximum peak Pmax among the diffraction peaks in the range of 2θ = 42.00° to 44.00° is taken as 100.00%, the relative intensity of the maximum peak P1 in the range of 2θ = 30.35° to 30.65° is from 4.00% to 70.00% (inclusive), the relative intensity of the maximum peak P2 in the range of 2θ = 32.85° to 33.15° is less than 60.00%, and the relative intensity of the maximum peak P3 in the range of 2θ = 51.65° to 51.95° is less than 6.00%.
Patent WO-2020066377-A1 (WO)
Title: 平版印刷版原版、及び、平版印刷版の作製方法
Inventor: NOZAKI ATSUYASU
IPC: G03F7/004
Filed: 2019-08-21
Abstract: 支持体上に画像記録層を有し、上記画像記録層が、ラジカル及び酸の両方を発生する重合開始剤と、ラジカル重合性基を有する化合物と、カチオン重合性基を有する化合物と、赤外線吸収剤とを含む平版印刷版原版、並びに、上記平版印刷版原版を用いる平版印刷版の作製方法。
Patent WO-2020045223-A1 (WO)
Title: Pneumatic tire
Inventor: NAGAYASU MASAAKI
IPC: B60C11/12
Filed: 2019-08-22
Abstract: Provided is a pneumatic tire for which it is possible to improve braking performance on a wet road surface and a snowy road surface without changing the appearance of the tire and reduce the possibility of the appearance being degraded. The tread portion 1 of this pneumatic tire has: a plurality of circumferential grooves 9 that extend in the tire circumferential direction; a plurality of rows of land portions 10 that are partitioned by the circumferential grooves 9; and a plurality of sipes 20 that extend in the tire width direction in at least one row of the land portions 10. The tread portion 1 is molded by a plurality of sectors which are divided in the tire circumferential direction. The sipes 20 include: at least one shallow sipe 21 that is disposed in a boundary region S including the sector division position P; and a plurality of normal sipes 22 that are arranged at positions further away from the sector division position P than the shallow sipe 21. The shallow sipe 21 is made shallower than the normal sipes 22.
Patent WO-2020050063-A1 (WO)
Title: Controller, method for manufacturing controller, simulated experience system, and simulated experience method
Inventor: KATAYAMA Reiji
IPC: G06F3/01
Filed: 2019-08-23
Abstract: [Problem] To provide: a controller with which, when a user touching the controller body part having the same or substantially the same shape as an object fulfilling educational or other such purposes manipulates a video simulating the object in a display in a video display device, the user can have an intuitive, highly immersive simulated experience through visual and tactile stimulation; a method for manufacturing the controller; a simulated experience system; and a simulated experience.
[Solution] This simulated experience system 1 comprises: a video display device 2 that is an HMD; a controller 3 that has a body part 31 that is a full-scale simulation of a human liver and a signal oscillator 32; a computer 4 connected to the video display device 2 and the controller 3, and having a signal receiver 41, an arithmetic unit 42, a video generator 43, a synchronization processing unit 44, a video output unit 45, a storage unit 46, an additional video generator 47, and a video synthesizer 48; and an infrared radiation device 5 configured such that each of a pair of infrared radiation units 51, 52 can output infrared rays that three-dimensionally scan an installation space.
Patent WO-2020045533-A1 (WO)
Inventor: ZHAO MENGCHEN
IPC: C08L101/00
Filed: 2019-08-28
Abstract: L'invention concerne une composition contenant de la cellulose fibreuse fine, dans laquelle une suspension épaisse de solvant organique contenant de la cellulose fibreuse fine peut présenter une viscosité et une transparence élevées. La composition selon l'invention contient un ion métallique et de la cellulose fibreuse contenant un groupe anionique et présentant une largeur de fibre de 1000 nm ou inférieure, et contient un ion onium organique servant de contre-ion au groupe anionique. Lorsque des composants solides contenus dans ladite composition se trouvent dans un état sec absolu, la teneur en ion métallique des composants solides absolument secs est de 80 à 700 ppm.
Patent WO-2021044462-A1 (WO)
Title: Drive steering module
Inventor: KOSHIISHI RYUTA
IPC: B62D7/18
Filed: 2019-09-02
Abstract: Provided is a drive steering module that is used in a vehicle and provided with a steering function for steering a wheel and a drive function for driving the wheel, the drive steering module being compact and capable of making use of a space above the wheel. A first fixed body of a drive motor unit and a second fixed body of a steering motor unit are fixed to a main body part. A first rotary body of the drive motor unit is connected to a wheel support part so as to rotate integrally with the wheel support part. A second rotary body of the steering motor unit is connected to a vehicle body fixed section so as to allow the main body part to swing with respect to the vehicle body fixed section. Respective rotational center axes of the first rotary body of the drive motor unit and the second rotary body of the steering motor unit are parallel to the rotational center axis of the wheel support part. The wheel support part, the first rotary body of the drive motor unit, and the second rotary body of the steering motor unit are disposed so as to be aligned in said order in the extension direction of the rotational center axis of the wheel support part.
Patent WO-2020050199-A1 (WO)
Title: Method for producing monocyclic aromatic hydrocarbon having 6-8 carbon atoms
Inventor: TSUNEOKA HIDEO
IPC: C07C15/067
Filed: 2019-09-02
Abstract: Provided is a method for producing a monocyclic aromatic hydrocarbon having 6-8 carbon atoms, the method comprising contacting a raw material which contains a light hydrocarbon having 2-7 carbon atoms as a main component with a catalyst composition for producing a monocyclic aromatic hydrocarbon having 6-8 carbon atoms, wherein the catalyst composition for producing a monocyclic aromatic hydrocarbon having 6-8 carbon atoms is coated with an amorphous silicon oxide compound, and contains crystalline aluminosilicate, wherein the silicon oxide compound is derived from a compound represented by XnSi(OR)4-n (X represents a hydrogen atom or an alkyl group, R represents an alkyl group, and n represents an integer of 0-4).
Patent WO-2020059501-A1 (WO)
Inventor: HORI AKIHIRO
IPC: H01M4/92
Filed: 2019-09-04
Abstract: This anode catalyst layer for a fuel cell contains electrode catalyst particles, a carbon carrier on which the electrode catalyst particles are loaded, water electrolysis catalyst particles, a proton-conducting binder, and graphitized carbon. At least part of the carbon carrier has a crystallite size La of 3.0 nm or more.
Patent WO-2021070249-A1 (WO)
Inventor: AKAGI YASUNORI
IPC: G06Q10/04
Filed: 2019-10-08
Abstract: L'invention permet d'estimer le nombre de déplacements à grande vitesse avec une excellente précision.　Selon l'invention, une unité de génération (130) génère, pour chaque zone d'une pluralité de zones d'après une valeur d'observation représentant le nombre d'objets d'observation à chaque instant d'observation dans la zone, et pour chaque zone de la pluralité de zones d'après la probabilité de déplacement depuis la zone vers chacune des autres zones à chaque instant d'observation, un problème d'optimisation permettant d'estimer le nombre de déplacements représentant le mouvement des objets d'observation depuis la zone vers chacune des autres zones à chaque instant d'observation. Une première unité d'estimation (140) résout le problème d'optimisation généré à l'aide d'un algorithme Sinkhorn-Knopp et estime ainsi le nombre de déplacements. Une seconde unité d'estimation (160) estime la probabilité de déplacements d'après la valeur d'observation et le nombre estimé de déplacements. Une unité de commande d'estimation (120) répète la génération du problème d'optimisation, l'estimation du nombre de déplacements, ainsi que l'estimation de la probabilité de déplacement jusqu'à ce qu'une condition prédéterminée soit remplie.
Patent WO-2021070376-A1 (WO)
Title: Electrical wire straightening device, electrical wire processing apparatus comprising same, and electrical wire straightening method
Inventor: OSHIMA TAKASHI
IPC: H02G1/06
Filed: 2019-10-11
Abstract: An objective of the present invention is to provide an electrical wire straightening device and electrical wire straightening method whereby roller spacing can be set automatically according to electrical wire type, and roller spacing can be adjusted during operation.　An electrical wire straightening device (20) comprises: a setting value acquiring device for acquiring a preset roller spacing setting value for each type of electrical wire (2); an automatic roller spacing setting device that actuates an actuator (26a) so that roller spacing adjusts to the setting value when the type of electrical wire (2) is inputted; and a roller spacing altering device for altering roller spacing on the basis of operation by an operator while maintaining the setting value while an electrical wire processing apparatus (1) is operating.