baber/WOPTO huggingface dataset:
Patent EP-3597498-A1 (EP)
Inventor: SHIMIZU YOSUKE
IPC: B60L50/15
Filed: 2017-08-25
Abstract: A vehicle system according to embodiments is capable of achieving a stable drive, and includes an internal combustion engine 10; a first elect ric motor 30; a first power transmission mechanism 20 configured to trans mit a revolution of the internal combustion engine 10 to the first electric m otor 30 and a second power transmission mechanism 70; a second electri c motor 60 connected to the second power transmission mechanism 70; a first inverter 40 configured to drive the first electric motor 30; a second inv erter 50 connected to the first inverter 40 via a direct-current link and driv e the second electric motor 60; an axle 80 configured to rotate by being c oupled to the second power transmission mechanism 70, a voltage detecto r VS configured to detect a direct-current voltage of the direct-current link; a constant direct-current voltage control section 110 configured to output di rect-current section energy so that the direct-current voltage supplied from the voltage detector VS and the link voltage command are equalized, and a torque computing section 120 configured to compute a torque comman d of the first electric motor 30 and a torque command of the second elect ric motor 60 so that an output torque of the axle 80 and the axle torque command are equalized and a voltage of the direct-current link becomes c onstant
Patent EP-3381598-A1 (EP)
Inventor: KADOYA YASUO
IPC: B23K31/00
Filed: 2017-08-10
Abstract: A method and a device for manufacturing a joint member with which a joint member possessing a joint portion having appropriate hardness can be manufactured. This method for manufacturing a joint member C by joining a first member D formed from a metal material that can be tempered and a second member E formed from a metal material is equipped with: a contact/arrangement step S1 in which a joining subject portion of the first member D and a joining subject portion of the second member E are brought into contact with each other, and the first member D and the second member E are arranged; a joining step S2 in which a joining pulse welding current A1 is made to flow through the joining subject portions J of the first member D and the second member E, thereby joining the first member D and the second member E; a first tempering step S3 in which tempering is performed by causing a first tempering current A2 to flow through a joint portion F where the first member D and the second member E are joined; and a second tempering step S4 in which tempering is performed by causing a second tempering current A3 smaller than the first tempering current A2 to flow through the joint portion F.
Patent EP-3533769-A1 (EP)
Inventor: NAGASU KATSUBUMI
IPC: C03B37/018
Filed: 2017-10-17
Abstract: A manufacturing method of an optical fiber preform used to produce an optical fiber, the optical fiber including a core that is formed of silica glass and a cladding that is formed around an outer circumference of the core, the manufacturing method includes: an etching step of etching a surface of a core preform that forms the core with a plasma flame in a chamber; a deposition step of obtaining a porous preform by depositing glass particles on an etched surface of the core preform to form an outside vapor-deposited layer that forms the cladding in a state where the core preform is put into the chamber; and a sintering step of heating and sintering the porous preform, in which in the deposition step, the outside vapor-deposited layer is formed by repeatedly performing the deposition of the glass particles multiple times through supply of source material gas, in at least a first deposition among the multiple times of deposition of the glass particles, a flow rate of the source material gas is 50% or lower with respect to a stable value, and a temperature of the etched surface of the core preform at a start of the deposition step is 50°C or higher.
Patent EP-3539727-A1 (EP)
Inventor: ISOBE HIROSHI
IPC: B25J17/02
Filed: 2017-11-08
Abstract: A working device (1) includes: a linear motion unit (3) having three degrees of freedom and obtained by combining three linear motion actuators (11, 12, 13); and a rotary unit (4) having three degrees of freedom and obtained by combining a plurality of rotating mechanisms (21, 22, 23) each having one or more rotational degrees of freedom. The linear motion unit (3) is mounted on a mount (2) such that a base portion of the linear motion unit (3) is fixed to the mount (2). A base portion of the rotary unit (4) is fixedly mounted on an output portion (13a) of the linear motion unit (3). End effectors (5A, 5B) are mounted on both the output portion (13a) of the linear motion unit (3) and an output portion (23a) of the rotary unit (4).
Patent EP-3539150-A1 (EP)
Inventor: GREGOR MARIUSCH
IPC: H01L21/3065
Filed: 2017-10-25
Abstract: An active showerhead used for a plasma reactor is described. The active showerhead includes a plurality of substrate layers. The substrate layers include at least one actuator and transfer component. The actuator and transfer component is coupled to a gas line via a gas channel. The active showerhead further includes an electrode layer located below the substrate layers. The electrode layer and the actuator and transfer component both share an opening. The actuator and transfer component allows passage of one or more process gases received from the gas line and the gas channel into the opening without the need for a conventional gas box.
Patent EP-3557360-A1 (EP)
Inventor: TOMITA SAKURA
IPC: G05D1/02
Filed: 2017-11-29
Abstract: A work vehicle automatic traveling system includes a route element selecting unit that, on the basis of state information, sequentially selects a next travel route element on which a work vehicle is to travel next, from a travel route element set and a circling route element set. The route element selecting unit includes a cooperative route element selection rule, which is employed when a plurality of work vehicles carry out work travel cooperatively in an area CA to be worked, and an independent route element selection rule, which is employed when a single independent work vehicle among the work vehicles carries out work travel independently in the area CA to be worked. When the independent work vehicle is carrying out independent work travel in the area CA to be worked, and a work vehicle aside from the host vehicle is carrying out circling travel based on the circling route element or is stopped, the next travel route element is selected on the basis of the independent route element selection rule.
Patent EP-3520949-A1 (EP)
Inventor: HIROTA YOSHIAKI
IPC: B23K13/02
Filed: 2017-12-18
Abstract: An electric resistance welded pipe welding device for manufacturing an electric resistance welded pipe that melts both end face portions, of an open pipe having an opening portion extending in a running direction, both the end face portions that face the opening portion each other from both sides and are made of a pipe material, by induced currents generated by an induction heating means and brings the end face portions into contact with each other at a squeeze roll unit while gradually narrowing a gap of the opening portion and welds the end face portions together, the electric resistance welded pipe welding device includes: as the induction heating means, an induction coil composed of a pair of opening-vicinity conductor parts that are extended in the running direction along the end face portions at both sides of the opening portion and are arranged apart from an outer peripheral surface of the open pipe at positions not overlapping the opening portion in a plan view; and a first-portion circulating conductor part that is integrally provided at at least end portions, of the opening-vicinity conductor parts, on the side close to the squeeze roll unit in a longitudinal direction and is arranged apart from the outer peripheral surface of the open pipe so as to circulate around a portion, of the outer peripheral surface of the open pipe, excluding the opening portion.
Patent EP-3563798-A1 (EP)
Inventor: KIKKAWA TASUKU
IPC: A61C15/02
Filed: 2017-12-28
Abstract: To provide method for manufacturing interdental cleaner for suppressing elastomer from insufficiently filling into space around shaft portion in filling the elastomer into mold. Method for manufacturing interdental cleaner includes first step of molding base portion having handle portion and shaft portion (40) by filling composite material into first mold, and second step of forming cleaning portion, slip resistance portion and coupling portion by filling elastomer into second mold (200) from distal end portion side of shaft portion (40) with base portion situated in second mold (200), second mold (200) having second space for forming cleaning portion, slip resistance portion and coupling portion. What is used as second mold (200) in second step has ratio no less than 40% of a flow path area in second space for elastomer around distal end portion of handle portion to flow path area in second space for elastomer around proximal end portion of shaft portion (40).
Patent EP-3567930-A1 (EP)
Title: Wireless communication method and device
Inventor: LIU XING
IPC: H04W24/08
Filed: 2017-12-06
Abstract: Embodiments of this application provide a wireless communication method and device, to allow a terminal device to flexibly configure a time length of a first timer (a downlink HARQ round trip time timer or an uplink HARQ round trip time timer) based on different application scenarios. The method includes: obtaining feature information of a first air interface format and/or feature information of first transmission data; and determining a time length of a first timer based on the feature information of the first air interface format and/or the feature information of the first transmission data, where the first timer is used to indicate that monitoring a downlink control channel PDCCH is not required within the time length of the first timer.
Patent EP-3566042-A1 (EP)
Inventor: CHOUDHURY NILOY
IPC: G01N21/59
Filed: 2017-11-21
Abstract: A scanning system for producing a path averaged concentration map of a leaking plume is provided. The system includes a tunable light source capable of tuning its wavelength over the absorption band of the specimen of interest, a lightweight mirror to scan the light, a lightweight collection optic, an array of detectors to measure reflected light, one or more processors configured to align the scanning with the detected signal and analyze the signal to produce a path averaged concentration map of the leaking plume, the one or more processors configured to use an analytical model of plume dynamics to compare the detected concentration map and calculate leak location and rate, and a flying platform that can fly in a control flight path.
Patent EP-3576348-A1 (EP)
Inventor: KIM CHEOLSEUNG
IPC: H04L12/26
Filed: 2017-05-08
Abstract: A vehicular electronic device hacking test apparatus includes a transmitter, a receiver, and a processor configured to classify a communication-connection procedure into a plurality of states based on a preset communication protocol, to generate a mutated packet appropriate for the plurality of states, and to transmit a vehicular electronic device through the transmitter, and to determine whether the vehicular electronic device is vulnerable to hacking based on whether a reception packet corresponding to the mutated packet is received through the receiver.
Patent EP-3546031-A1 (EP)
Inventor: WANG JIANWU
IPC: A63B5/11
Filed: 2017-08-01
Abstract: A trampoline includes a chassis (10), a flexible cushion (20), a plurality of flexible rods (30), a protective net (40), a plurality of support rods (50), and a plurality of buckles (60). The plurality of flexible rods (30) is spirally and detachably installed on the chassis (10); the buckles (60) are provided on the flexible cushion (20); the top ends of the flexible rods (30) are provided in the buckles (60); the support rods (50) are detachably provided on the chassis (10); the bottom end of the protective net (40) is fixed on the flexible cushion (20), and the top end of the protective net (40) is provided at the top ends of the support rods (50); and a bounce space is enclosed by the protective net (40) and the flexible cushion (20). The trampoline has a simple overall structure and is easy to install. By configuring an all-aluminum combined chassis, a detachable chassis (10), the flexible rods (30), and the support rods (50), the trampoline is more convenient to store and transport, and the transportation cost of and the space occupied by the trampoline are reduced; the settings of snap rings and the buckles (60) enable the flexible rods (30) to be easier to install; and the flexible rods (30) have strong support force and elastic force, so that the bounce force and the elasticity uniformity of the flexible cushion (20) can be improved. The trampoline has high applicability and relatively high popularization and application performance.
Patent EP-3709567-A1 (EP)
Inventor: HONG KIYOONG
IPC: H04L9/32
Filed: 2017-12-11
Abstract: The present disclosure provides an electronic signature authentication system and method capable of enhancing stability and reliability of an electronic signature by generating electronic signature information for authentication of an electronic document based on biometric information of a user. The electronic signature authentication system includes an authentication server, a user device, and an electronic document device, and is capable of providing identification of an electronic document provider among the electronic document provider, a signer of the electronic document, and a third party person using a signed electronic document, and providing verifications of integrity of the electronic document, prevention of repudiation of the signer, verification of whether the electronic document signed by the signer is identical to the electronic document provided by the electronic document provider, and a scheme for preventing falsification or tampering of the electronic document committed by the electronic document provider.
Patent EP-3687769-A1 (EP)
Inventor: VAN BROCKLIN ANDREW
IPC: B33Y10/00
Filed: 2017-11-17
Abstract: Dans un exemple d'une méthode d'impression tridimensionnelle (3D), un matériau de construction polymère ou composite polymère est appliqué. Un agent diélectrique est appliqué sélectivement sur au moins une partie du matériau de construction polymère ou composite polymère. L'agent diélectrique comprend un matériau diélectrique ayant une valeur de permittivité relative efficace (εr) allant de 1,1 à environ 10.000. Un agent de fusion est appliqué sélectivement sur la ou les parties du matériau de construction polymère ou composite polymère, et le matériau de construction polymère ou composite polymère est exposé à un rayonnement pour fusionner la ou les parties du matériau de construction polymère ou composite polymère pour former une région d'une couche d'une partie 3D. La région présente une propriété diélectrique, une propriété piézoélectrique, ou une combinaison de celles-ci.
Patent EP-3709694-A1 (EP)
Inventor: TAO MAOZHI
IPC: H04W16/10
Filed: 2017-11-27
Abstract: This application provides an inter-cell coordinated scheduling method, and relates to the field of wireless communications technologies, where the method includes: receiving, by a first network control device, CoMP pre-scheduling requests respectively corresponding to at least one edge cell and a first edge cell that is adjacent to the at least one edge cell and that belongs to another CoMP cluster; when determining, based on the CoMP pre-scheduling requests, that the at least one edge cell has a second edge cell meeting a preset condition with the first edge cell, sending an inter-cluster pre-scheduling request to a second network control device; and instructing the second network control device to assign a first coordination cell set including the first edge cell and the second edge cell. Therefore, CoMP scheduling performed between adjacent cells in different CoMP clusters is implemented, interference of adjacent cells outside the CoMP cluster is avoided, and an effect of coordinated transmission is improved.
Patent EP-3546627-A1 (EP)
Inventor: NUKUI YOSUKE
IPC: D02G3/18
Filed: 2017-12-11
Abstract: Provided is a glass-fiber-yarn joined body that is not disjoined when applied with tension, can be allowed to pass through a dice without trouble after impregnation of resin, and makes it possible to obtain excellent appearance quality in a molded product. The glass-fiber-yarn joined body 1 is provided with glass fiber yarns 2, 3, and a connection 5 in which a resin yarn 4 is wound around ends of both of the glass fiber yarns 2, 3, the ends being superimposed with each other. The connection 5 has a width W 1  of 20 to 40 mm. When a connection diameter R as a total of diameters of the respective glass fiber yarns 2, 3 and the thickness of the resin yarn 4 wound around the connection 5 is 500 to 5000 µm and a mass of each of the glass fiber yarns 2, 3 is 200 to 6000 tex, a value of a ratio of mass of each of the glass fiber yarns 2, 3 relative to the connection diameter R is in the range of 0.32 to 2.00.
Patent EP-3620706-A1 (EP)
Inventor: CLARKE SHAUN
IPC: F16L55/165
Filed: 2018-09-10
Abstract: The purpose of the Internal Composite Structural Wrap Repair (ICSWR) is to repair damaged, cracked and corroded tubulars or offshore caissons using a structural strength composite material. 
     The ICWR comprises a structural membrane such as woven carbon fibre but can be combined with glass fibre, aramid or other woven or braided material, combined with a hydrophobic epoxy resin. In certain circumstances the resin used may be a urethane based resin. 
The membrane material is infused with the resin using a standard infusion bath/roller assembly or alternatively using a vacuum system. 
     The membrane is then held in position via a positioning tube to structurally repair the damaged,cracked and corroded tubulars or offshore caissons.
Patent EP-3334059-A1 (EP)
Inventor: BRAZ OLIVER
IPC: H04B7/155
Filed: 2009-03-07
Abstract: Ein für eine Time-Division-Duplex-Übertragung von Kommunikationssignalen besonders geeigneter Repeater (1) wird angegeben. Der Repeater (1) umfasst eine Mastereinheit (2) zur Kommunikation mit einer Basisstation (3) eines Drahtlos-Netzes, mindestens eine Remote-Unit (4) zur Kommunikation mit einem Netzendgerät, sowie einen die Remote-Unit (4) mit der Mastereinheit (2) verbindenden Wellenleiter (11) zur Übertragung der Kommunikationssignale in einer Uplink-Richtung (6) von der Remote-Unit (4) zur Mastereinheit (2) und in einer Downlink-Richtung (5) von der Mastereinheit (2) zur Remote-Unit (4). Sowohl die Mastereinheit (2) als auch die Remote-Unit (4) umfassen jeweils einen Schalter (19, 20) zur Umschaltung der Signalübertragung zwischen Uplink-Richtung (6) und Downlink-Richtung (5). Eine in der Mastereinheit (2) angeordnete Synchronisationseinheit (21) ist dazu ausgebildet ist, aus dem der Mastereinheit (2) zugeführten Kommunikationssignal eine Taktung zu ermitteln und ein dieser Taktung entsprechendes Steuersignal an die Schalter (19, 20) abzugeben. Im Betrieb gibt die Synchronisationseinheit (21) das Steuersignal an den in der Remote-Unit (4) angeordneten Schalter (20) ab.
Patent EP-3509177-A1 (EP)
Inventor: SCALETTI SILVIO
IPC: H02H3/33
Filed: 2018-01-09
Abstract: Method (1) for detecting earth-fault conditions in a power conversion apparatus (100) characterised in that it comprises the following steps: 
- acquiring (11) a first detection signal (DS1) indicative of an earth-leakage current (IG) flowing between said power conversion apparatus and the ground; 
- processing (13) said first detection signal (DS1) to calculate a first processing signal (PS1) indicative of a time-variant component (IG AC-BOI ) of said earth-leakage current (IG) for one or more selected frequency bands of interest; 
- processing (14) said first detection signal (DS1) to calculate a second processing signal (PS2) indicative of a time-invariant component (IG DC ) of said earth-leakage current (IG); 
- processing (15) said first and second processing signals (PS1, PS2) to calculate a third processing signal (PS3) indicative of a resistive component (IG RES ) of said earth-leakage current (IG); 
- processing (16) said third processing signal (PS3) to determine whether earth-fault conditions are present.
Patent EP-3352305-A1 (EP)
Inventor: LI ZIWEI
IPC: H01R13/66
Filed: 2018-01-22
Abstract: The present disclosure provides a connection assembly. The connection assembly comprises a bracket, a circuit board, a connector, and a press-fit terminal. The circuit board is disposed on the bracket and provided with a press-fit through-hole. The connector is disposed on the bracket, and configured for electrically connecting a battery cell. The press-fit terminal has a connection end and a press-fit end. The connection end is electrically connected with the connector. The press-fit end extends into at least part of the press-fit through-hole and is electrically connected with the circuit board. The connection assembly of the present disclosure is stable in connection and may conveniently transmit voltage, current, and various other electrical signals. The connection assembly is convenient to assemble and saves manufacturing costs.
Patent EP-3352073-A1 (EP)
Inventor: TAKIGAWA MINAKO
IPC: G06F3/12
Filed: 2018-01-23
Abstract: An information processing system includes one or more information processing apparatuses (100, 200) and a management apparatus (600). Each of the one or more information processing apparatuses (100, 200) stores a print job that is executable with an image forming apparatus. Each of the one or more information processing apparatuses (100, 200) includes a print job storage unit (102, 103, 203, 204, 132, 24) to store the print job in response to a request to store the print job according to user operation, and a storage information transmission unit (101, 113,120) to transmit, through a network, user identification information identifying one or more users who are allowed to execute the print job stored in the print job storage unit (102, 103, 203, 204, 132, 24). The management apparatus (600) manages the one or more information processing apparatuses (100, 200) and the one or more users associated with the print job. The management apparatus (600) includes a location information storage unit (621, 622) to store association information associating for each print job the user identification information transmitted from the storage information transmission unit (101, 113,120) and apparatus identification information identifying one of the one or more information processing apparatus storing the print job. The management apparatus (600) further includes a list transmission unit (613) to refer the association information and specify apparatus identification information of at least one of the one or more information processing apparatuses (100, 200) based on user identification information transmitted in response to use of the image forming apparatus and to transmit a list of information processing apparatuses according to the apparatus identification information of the at least one of one or more information processing apparatuses (100, 200) through the network.
Patent EP-3337047-A1 (EP)
Inventor: LIANG HAIXIANG
IPC: H04B3/487
Filed: 2014-04-14
Abstract: A method for implementing an upstream symbol alignment within a network component, the method comprising receiving an upstream sync signal via an initializing digital subscriber line (DSL) during a channel discovery phase from a customer premise equipment (CPE), determining a corrected upstream symbol alignment value based upon the upstream sync signal, and transmitting the corrected upstream symbol alignment value to the CPE, wherein the upstream symbol alignment value determines an upstream symbol alignment for one or more upstream transmissions, and wherein the corrected upstream symbol alignment value is determined before receiving a plurality of upstream data signals within the data symbol positions during the channel discovery phase..