baber/WOPTO huggingface dataset:
Patent EP-3890654-A1 (EP)
Inventor: ANDERSON VAUGHN ROY
IPC: A61F2/60
Filed: 2019-12-05
Abstract: A prosthetic foot having a base spring having a toe end portion and a heel end portion, and a top spring assembly. The top spring assembly includes a first spring member having a distal end and a proximal end, a second spring member spaced apart from the first spring member along substantially an entire length of the first spring member, the second spring member having a distal end and a proximal end, a first bond connection provided between the distal ends of the first and second spring members, a second bond connection provided between the distal end of the second spring member and a top surface of the base spring in a forefoot portion of the base spring, and a spring connector extending through at least a first hole formed in the base spring, the second bond connection and the second spring member.
Patent EP-3893785-A1 (EP)
Inventor: BLACK LINDA
IPC: A61L26/00
Filed: 2019-12-10
Abstract: La présente invention concerne des matrices polymères d'hydrogel biocompatibles qui peuvent être utilisées avec un laser, par exemple, pour traiter des plaies sans élimination de l'hydrogel.
Patent EP-3899789-A1 (EP)
Inventor: MEIDAR MOSHE
IPC: G06Q30/04
Filed: 2019-12-19
Abstract: The disclosure relates to systems and methods for real-time detection of a very large number of items in a given constrained volume. Specifically, the disclosure relates to systems and methods for retrieving an optimized set of classifiers from a self-updating classifiers' database, configured to selectively and specifically identify products inserted into a cart in real time, from a database comprising a large number of stock-keeping items, whereby the inserted items' captured images serve simultaneously as training dataset, validation dataset and test dataset for the recognition/identification/re-identification of the product.
Patent EP-3901181-A1 (EP)
Inventor: YAMAZAKI TADASHI
IPC: C08F230/02
Filed: 2019-12-16
Abstract: To provide a method for producing a polyvinylphosphonic acid copolymer which can control a rise in the internal temperature in the reaction system during a polymerization reaction and by which a copolymer can be synthesized in the form of a polymer solution. 
     A method for producing a polyvinylphosphonic acid copolymer includes a polymerization step of polymerizing a compound represented by the following formula (1) and a compound represented by the following formula (2) in presence of a radical polymerization initiator and in a water-containing solvent:
     
wherein R 1  and R 2  independently represent -OH, -O - , or - O - M +  (M +  represents a counter ion),
     
wherein R 3  represents -OH, -O - , -O - M + , or a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms (M +  represents a counter ion), and 
R 4  represents a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms, 
provided that R 3  and R 4  may form a ring together with an adjacent phosphorus atom when both R 3  and R 4  are alkoxy groups.
Patent EP-3904692-A1 (EP)
Inventor: LIU HUA
IPC: F16C17/10
Filed: 2019-10-24
Abstract: The present disclosure relates to a bearing supporting assembly and a machining method thereof, and a centrifugal compressor. The bearing supporting assembly includes: bearing supports (52), provided with through holes (522) for mounting radial bearings (8); and a fixing plate (51), detachably mounted at one end of each of the bearing supports (52) along an axial direction, sides, away from the bearing supports (52), of the fixing plates (51) being configured to mount first thrust bearings (10'). The fixing plates and the bearing supports adopt a split structure, such that a perpendicularity of the through holes for mounting the radial bearings and end faces for mounting the fixing plates is ensured during machining, and the coaxiality of the through holes corresponding to the two bearing supports is ensured, thus ensuring the coaxiality of the two radial bearings. Therefore, the bearing supporting assembly is capable of improving the assembling precision of the bearing by ensuring the machining precision so as to improve the stability of a bearing rotor system, and is capable of increasing the qualification rate of part machining and reducing the machining cost.
Patent EP-3903388-A1 (EP)
Inventor: LOWDER TYSON L
IPC: H01S3/067
Filed: 2019-12-19
Abstract: Fiber laser devices, systems, and methods for reducing Raman spectrum in emissions from a resonant cavity. A fiber laser oscillator that is to generate an optical beam may include a Raman reflecting output coupler that strongly reflects a Raman component pumped within the resonant cavity, and partially reflects a signal component to sustain the oscillator and emit a signal that has a reduced Raman component. A Raman filtering output coupler may comprise a superstructure fiber grating, and such a grating may be chirped or otherwise designed to have a desired bandwidth.
Patent EP-3914750-A1 (EP)
Inventor: BAJAJ GEETIKA
IPC: C23C16/34
Filed: 2019-11-18
Abstract: Embodiments of the present invention generally relate to methods of forming moisture and oxygen barrier films on substrates. A barrier layer is deposited on a substrate in an atomic layer deposition chamber using atomic layer deposition to reduce a water vapor transmission rate and an oxygen transmission rate of the substrate. The barrier layer is deposited at 1 atm and at a temperature between about 25 degrees Celsius to about 5 degrees Celsius below a melting point of the substrate. The substrate may be optionally plasma treated prior to depositing the barrier layer to enhance the adhesion of the barrier layer to the substrate. One or more additional layers, such as layers comprising polymers, may be deposited on the barrier layer to further reduce the water vapor transmission rate and/or the oxygen transmission rate.
Patent EP-3744605-A1 (EP)
Title: Railway train operation control method and system
Inventor: LI LINGYU
IPC: B61C17/00
Filed: 2019-11-22
Abstract: Provided is a railway train operation control method. The method comprises: determining whether a train meets an automatic driving condition, and if so, outputting prompt information indicating that the train is allowed to enter an automatic driving mode; if it is detected that an ATO starting button on an operating platform of a driver has been triggered, controlling the train to enter the automatic driving mode; determining whether the train is at an intermediate station, and whether the train is in a non-dispatched state, and if so, determining whether the train is in the automatic driving mode, wherein the intermediate station refers to stations other than a starting station and a terminal station in a train travel route; and when the train is located at an intermediate station, is in the non-dispatched state, and is in the automatic driving mode, and if the ATO starting button has been triggered by the driver, controlling, by means of the automatic driving mode, the train to automatically depart from a station, automatically operate between stations, automatically stop at a station, perform a door-opening protection function, and perform linked control of train doors/platform doors.
Patent EP-3933045-A1 (EP)
Inventor: KANDA KATSUHIRO
IPC: C12Q1/02
Filed: 2019-02-26
Abstract: Provided are a method and a technique for kinetic analysis of a compound such as a drug, using a cell. Specifically, disclosed is a method for kinetic analysis of a compound using a cell. The method includes a CE step of feeding a first buffer solution to a container containing a target compound and housing a cell, adjusting and keeping the internal temperature of the container to a first temperature, and adjusting the internal temperature of the container to a second temperature lower than the first temperature. Amounts S and S' of the compound in the first buffer solution are measured at a time interval t1 in the CE step, and based on the amounts S and S' and the time interval t1, an excretion rate of the compound excreted from a basal/basolateral face of the cell is determined.
Patent EP-3949177-A1 (EP)
Title: Systems and methods of configuration using group identifiers
Inventor: GAO BO
IPC: H04B17/309
Filed: 2019-03-29
Abstract: Systems and methods of configuration using group identifiers are provided. A wireless communication node or a wireless communication device can determine that signals to be communicated between the wireless communication device and the wireless communication node, are associated with a group identifier. The wireless communication node or the wireless communication device, responsive to determining that the signals are associated with the group identifier, can configure communication of the signals between the wireless communication device and the wireless communication node, without simultaneous communication of the signals.
Patent EP-3961833-A1 (EP)
Inventor: NABEKURA KOHEI
IPC: H02G5/06
Filed: 2019-04-25
Abstract: A gas insulated bus (10) includes: a container (2) that is a first container including a first flange (6) and forming a sealed space in which an insulating gas is enclosed; a container (3) that is a second container including a second flange (7) joined to the first flange (6) and forming the sealed space together with the first container; a conductor (1) housed in the sealed space; and an insulating support (5) supporting the conductor (1) in the sealed space. Part of the second flange (7) is an inner flange (7a) including a mounting (8) to which the insulating support (5) is attached. The second container includes an extension portion (11) in a portion in which the inner flange (7a) is provided, the extension portion extending toward a side opposite to a central axis of the conductor (1).
Patent EP-3978743-A1 (EP)
Inventor: SAKATA TOMOHIRO
IPC: F02D41/04
Filed: 2019-05-24
Abstract: An internal combustion engine (1) includes an in-cylinder injection fuel injection valve (GD1) (16) and a port injection fuel injection valve (MP1) (12). An engine controller (31) variably controls a GDI injection proportion and an MPI injection proportion. The in-cylinder injection fuel injection valve (16) is the default fuel injection valve. The MPI injection proportion is increased under conditions in which flash boiling occurs in the in-cylinder injection fuel injection valve (16).
Patent EP-3978372-A1 (EP)
Title: Satellite constellation formation system, satellite constellation formation method, satellite constellation, deorbiting method, debris collection method, and ground device
Inventor: MUKAE HISAYUKI
IPC: B64G1/10
Filed: 2019-05-31
Abstract: A satellite constellation forming system forms a satellite constellation (20) including two orbital planes each having a different normal direction and in each of which the same number of satellites fly. A satellite constellation forming unit gradually changes an orbital altitude of at least one orbital plane of the two orbital planes from a state in which satellite passage timings of satellites flying in the two orbital planes do not coincide with each other at an intersection neighborhood point (Pc) between the two orbital planes in each of the two orbital planes, while maintaining the state in which the satellite passage timings do not coincide with each other.
Patent EP-3800877-A1 (EP)
Inventor: WU QIONGWEI
IPC: H04N5/232
Filed: 2019-07-11
Abstract: A follow-focus wheel assembly includes a supporting member, a follow-focus plate, and a follow-focus wheel. The supporting member includes a supporting seat and a mounting seat formed by extending outward from the supporting seat; the follow-focus plate and the follow-focus wheel are located on two sides of the mounting seat respectively, and the follow-focus wheel passes through a through hole on the mounting seat and is then connected to the follow-focus plate in a rotatable manner. The supporting member is used for connecting an external structure, and the follow-focus wheel assembly is mounted in the external structure via the supporting member, where the follow-focus wheel partially extends out of the external structure when the supporting member is connected to the external structure. The follow-focus wheel assembly provided in the present invention has a simple and compact structure and can be miniaturized. The follow-focus wheel assembly meets the requirement of performing a focusing operation with a single hand. Due to the simple structure, the structural strength and stability are improved while the operation cost and production cost can be effectively reduced. Moreover, the assembly and disassembly are convenient. In addition, the present invention further provides a handheld device and a photographing system with the follow-focus wheel assembly.
Patent EP-3991242-A1 (EP)
Inventor: DELENIV ANATOLI
IPC: H01P1/208
Filed: 2019-06-28
Abstract: The present disclosure relates to waveguide band-stop filter arrangement (1) adapted to be connected to a waveguide transmission line (2) at a filter interface (11), where the waveguide transmission line (2) is adapted for a main propagation extension (P). The band-stop filter (1) arrangement comprises a first pair of cavities (3, 4), where each cavity (3, 4) in the first pair, each first pair cavity (3, 4), comprises a corresponding inductive first pair aperture arrangement (5, 6) that is adapted to connect the corresponding first pair cavity (3, 4) to the waveguide transmission line (2). The first pair cavities (3, 4) are positioned adjacent each other along a stacking extension (S) perpendicular to the main propagation extension (P) such that they share a first common wall (7) and are adapted to be positioned adjacent the waveguide transmission line (2). The first pair of cavities (3, 4) comprises a first capacitive aperture arrangement (8) in the first common wall (7), mutually connecting the first pair cavities (3, 4).
Patent EP-3968655-A1 (EP)
Inventor: PARK DONGKYU
IPC: H04R9/04
Filed: 2019-12-16
Abstract: A sound output device according to the present disclosure comprises: a speaker for generating sound; a guide tube which is formed in a hollow tube shape, and which receives the sound generated by the speaker through one end thereof and outputs same; and a waveguide arranged between the speaker and the guide tube, wherein the waveguide connects the speaker with the guide tube, and includes a throat tube formed in a hollow tube shape, and at least one path change member for adjusting the preset frequency band of the sound during the transmission of the sound generated by the speaker to the guide tube.
Patent EP-3711739-A1 (EP)
Inventor: BERGAMELLI FLAVIANO
IPC: A61G17/04
Filed: 2020-04-16
Abstract: A coffin equipped with a device for cooling and purifying the inside of a coffin, comprises at least one inlet point inside the coffin (1) of cold air, a in-feeding network inside the coffin (20) of the cold air connected to the inlet point inside the coffin (1), at least one outlet point of the air (3) from the coffin, the in-feeding network inside the coffin (20) consisting of first sections of communicating ducts provided with a plurality of openings approximately at a level at the base (B) of the coffin (4). 
     A evacuation network inside the coffin (30) of the air consists of second sections of communicating ducts provided with a plurality of openings approximately at a level at the upper edge (T) of the coffin (5), the air inside the coffin passing throughout the plurality of the openings (4) up to the base (B), to the plurality of the openings (5) at the upper edge (T).
Patent EP-3682954-A1 (EP)
Title: Method and apparatus for providing a resource confined simulation based on projected data in light of historical facts
Inventor: WENCEL LUCIAN DANIEL
IPC: A63F13/822
Filed: 2020-01-16
Abstract: A resource confined simulation ("RCS") is a user interactive simulation-based system using at least a portion of historical event via a communications network. The RCS system is able to establish a historical based information system for emulating RCS. After identifying a historical event in accordance with recorded historical facts for creating an environment to simulate an RCS, the RCS system generates a map as a geographic parameter associated with the RCS in accordance with historical geography relating to the historical event. Upon generating armed force as a military parameter associated with the RCS in accordance with the historical event, a map storage is used to store the map related parameters and an armed force storage for storing the armed force related parameters. The RCS system is able to emulate the RCS in response to various parameters such as the map, armed force, and/or the user input.
Patent EP-3702251-A1 (EP)
Title: Rear vehicle-body structure and vehicle
Inventor: KIYOSHITA DAISUKE
IPC: B62D25/02
Filed: 2020-02-13
Abstract: There are provided first and second loop-shaped structure sections ( Z1, Z2)  which are provided to extend continuously along respective lower wall parts ( H, K),  respective right-and-left both side wall parts ( I, L),  and respective upper wall parts ( J, M)  of a vehicle body so as to have a loop shape in a vehicle elevational view, respectively. The first and second loop-shaped structure sections ( Z1, Z2)  are respectively positioned on an forward side and on a rearward side, in a vehicle longitudinal direction, of a damper support section (76). Each of these sections ( Z1, Z2)  is formed by a closed-cross section portion (24, 28, 42, 48, 81, 84, 86) where a closed-cross section is partitioned by plural members and/or a thick plate portion having a thicker plate thickness than a vehicle-body panel.
Patent EP-3699619-A1 (EP)
Title: Wiring-integrity automatic monitoring system having improved features
Inventor: MONTANGERO PAOLO
IPC: G01R31/50
Filed: 2020-02-19
Abstract: An automatic monitoring system (1) for monitoring the integrity of a wiring (2) having a number of cables (3), each provided with at least one respective pair of electrical wires (3') designed to couple, in given operating conditions, a respective electrical load (4) to a power supply source (5), the monitoring system (1) having: an integrity measuring unit (18), which is designed to be coupled to the electrical wires (3') in order to carry out measurements and check for the presence of faults (7) along the electrical conductors (3'); and a detection unit (16) to detect a voltage present in the electrical wires (3') and to enable the integrity measuring unit (18) in case the voltage has a predetermined relation with a voltage threshold, indicating the fact that the electrical load (4) is not powered by the power supply source (5). The integrity measuring unit (18) has an impedance measuring circuit (18'), to apply a measurement signal to a circuit formed by the pair of electrical wires (3') and to obtain a value of the impedance of the same circuit; the integrity measuring unit (18) checking for the presence of a fault (7) depending on the impedance value.
Patent EP-3876258-A1 (EP)
Inventor: DE LANGEN JOHANNES CORNELIS JACOBUS
IPC: H01J37/04
Filed: 2020-03-06
Abstract: An improved electron beam manipulator for manipulating an electron beam in an electron projection system and a method for manufacturing thereof are disclosed. The electron beam manipulator comprises a body having a first surface and a second surface opposing to the first surface and an interconnecting surface extending between the first surface and the second surface and forming an aperture through the body. The body comprises an electrode forming at least part of the interconnecting surface between the first surface and the second surface.
Patent EP-3764340-A1 (EP)
Inventor: FOLTAN STANISLAV
IPC: G08G5/00
Filed: 2020-03-06
Abstract: Methods and systems are provided for analyzing flight records to assign procedures to the flight records. One method involves identifying a set of procedures for potential association with a flight record based at least in part on a runway associated with the flight record, identifying a probable procedure from among the set of procedures based on a relationship between a trajectory associated with the probable procedure and flight data associated with the flight record, and updating the flight record to maintain an association with the probable procedure. The flown trajectory represented by the flight data is mapped to the procedure trajectories to identify the probable procedure executed during the flight associated with the flight record based on the relative adherence of the flown trajectory to the procedural legs that constitute the procedure trajectory.
Patent EP-3879385-A1 (EP)
Inventor: VAN DEN BERGE FRIDTJOF
IPC: G02B27/01
Filed: 2020-03-12
Abstract: A user equipment, comprising a radio interface unit for a wireless connection, a human machine interface unit for interacting with a user, the human machine interface unit having a screen for displaying digital data to be seen by the user, a control unit for operating the radio interface unit and the human machine interface unit, the control unit being operatively connected to the radio interface unit and the human machine interface, and a frame supporting the radio interface unit, the human machine interface unit and the control unit, and a method for operating a user equipment.
Patent EP-3716411-A1 (EP)
Inventor: QUITER MICHAEL
IPC: H01R13/629
Filed: 2020-03-19
Abstract: Ein Aspekt der Erfindung betrifft eine universelle Verschlusskappe (10) zum Verschließen einer Steckverbinder-Buchse (40), insbesondere zum Verschließen einer Push-Pull-Verbinder-Buchse (40), aufweisend:eine Wand (12), welche einen Aufnahmeraum (14) für einen Kontaktierungsbereich (44) der Steckverbinder-Buchse (40) bereitstellt;wobei in einem gesteckten Zustand der Verschlusskappe (10), der Kontaktierungsbereich (44) zumindest abschnittsweise in dem Aufnahmeraum (14) angeordnet ist und die Wand (12) zumindest abschnittsweise in die Steckverbinder-Buchse (40) eingeführt ist; undwobei die Wand (12) derart ausgebildet ist, dass im gesteckten Zustand die Wand (12) zumindest abschnittsweise formschlüssig mit einem Abschirmungskontakt (46) der Steckverbinder-Buchse (40) verbunden ist.
Patent EP-3742123-A1 (EP)
Title: Bloom filter route encoding
Inventor: CAJIAS RAUL
IPC: G01C21/34
Filed: 2020-03-19
Abstract: A route is determined comprising a list of route segments to be traveled from the network version starting segment to the network version target segment. Map version agnostic information identifying each segment of the list of route segments is accessed from the network version of the digital map. A map version agnostic identifier is generated for each route segment of the list of route segments based on the accessed map version agnostic information. The map version agnostic identifier for each route segment is coded using at least one coding function to generate at least one coded map version agnostic identifier for each route segment. A bloom filter is generated based on the coded map version agnostic identifiers for each route segment. The bloom filter is provided such that a mobile apparatus receives the bloom filter.
Patent EP-3757786-A1 (EP)
Inventor: BALLE SUSANNE M
IPC: G06F15/163
Filed: 2020-03-27
Abstract: Technologies for providing inter-kernel communication application programming interfaces (API) include an orchestrator device comprising circuitry to receive a request to allocate one or more accelerator resources to a given workload. The circuitry is also configured to identify one or more kernel bit streams in the accelerator resources used to perform the workload. The circuitry is configured to determine, from the identified one or more kernel bit streams, an inter-kernel communication topology and configure the identified one or more kernel bit streams according to the inter-kernel communication topology.