baber/WOPTO huggingface dataset:
Patent EP-3861783-A1 (EP)
Inventor: KAPLAN JOSEPH
IPC: H04W16/00
Filed: 2019-09-24
Abstract: A system and method that identifies mode of transportation and transportation patterns of users by matching the vehicle location information and other available information to cellular location data.
Patent EP-3856247-A1 (EP)
Title: Modified ctla4 and methods of use thereof
Inventor: LI ZIQIANG
IPC: A61K39/395
Filed: 2019-11-01
Abstract: In some aspects, provided are polypeptides with high binding affinities for ligands, as well as compositions comprising the same, and methods of using the same. In some embodiments, provided are polypeptides having high binding affinity for CD80, CD86, or both.
Patent EP-3878928-A1 (EP)
Inventor: SUSUKIDA Yohei
IPC: C10N20/02
Filed: 2019-11-06
Abstract: A lubricating oil composition including: a lubricant base oil; (A) a triazole metal deactivator in an amount of 0.005 to 0.03 mass% in terms of nitrogen on the basis of the total mass of the composition; and (B1) a succinimide compound represented by the following general formula (1) in an amount of 0.0005 to 0.02 mass% in terms of nitrogen on the basis of the total mass of the composition:
     
wherein in the general formula (1), R 1  and R 2  each independently represent a hydrogen atom or a C1-36 linear or branched chain alkyl or alkenyl group, and at least one of R 1  and R 2  is a C8-36 linear or branched chain alkyl or alkenyl group, and n represents an integer of 1 to 10.
Patent EP-3713085-A1 (EP)
Title: Joined body constituted of piezoelectric material substrate and support substrate, method of manufacturing same, and elastic wave element
Inventor: HORI YUJI
IPC: H03H3/08
Filed: 2019-11-06
Abstract: (Object) It is to prevent fracture or cracks of a bonded body and to improve the effective resistivity of the bonded body over a wide frequency range, in bonding a piezoelectric material substrate and silicon substrate through a bonding layer composed of silicon oxide.(Solution) A silicon film 2 is provided on a supporting substrate 1 composed of silicon by sputtering method. The silicon film 2 is subjected to heat treatment at a temperature of 400°C or higher and 600°C or lower to generate an intermediate layer 3. The piezoelectric material substrate is bonded to the supporting substrate 1 through a bonding layer of silicon oxide and the intermediate layer 3.
Patent EP-3881588-A1 (EP)
Inventor: BAPAT ANIL
IPC: H04W16/24
Filed: 2019-11-05
Abstract: A communication system is disclosed. The communication system includes a plurality of cloud radio access networks (C-RANs), each C-RAN comprising a baseband controller and a plurality of radio points (RPs). Each RP in the plurality of C-RANs is located at a site and is configured to exchange radio frequency (RF) signals with a plurality of wireless devices at the site. The communication system also includes a dynamic sectorization system communicatively coupled to each baseband controller. The dynamic sectorization system is configured to determine at least one signature vector for each of the wireless devices at the site. The dynamic sectorization system also is configured to map each RP in the plurality of C-RANs to one of a number of sectors (K) based on the at least one signature vector for each of the wireless devices at the site.
Patent EP-3882403-A1 (EP)
Inventor: NISHI TAKASHI
IPC: E02F9/26
Filed: 2019-11-14
Abstract: A shovel 100 includes a lower traveling structure 1, an upper turning structure 3 which is turnably mounted to the lower traveling structure 1; and a control device 30 provided in the upper turning structure 3, wherein the control device 30 upon receipt of a predetermined command from a predetermined external device causes the lower traveling structure 1 to travel either toward a trailer bed or from the trailer bed to a rear area of the trailer. A support device 200, for a shovel, transmits a command to the shovel 100 for an automatic traveling of the shovel in response to a user's operation so that the lower traveling structure 1 of the shovel 100 travels from a rear of the trailer to an upper surface of the trailer, or travels from the upper surface of the trailer to the rear of the trailer.
Patent EP-3892029-A1 (EP)
Inventor: WANG MIN
IPC: H04W28/02
Filed: 2019-09-29
Abstract: A method for reporting buffer status is proposed. The method which may be performed by a radio device comprises detecting a trigger event of reporting buffer status of a logical channel group for the radio device to a network node. The method may further comprise triggering a buffer status report indicating the buffer status of the logical channel group, in response to the detected trigger event. The buffer status report may be allowed not to indicate buffer status of one or more other logical channel groups for the radio device, for which logical channel groups no event occurs to trigger reporting of buffer status.
Patent EP-3894909-A1 (EP)
Inventor: SATO TAKAO
IPC: C08K5/3475
Filed: 2019-12-10
Abstract: Ocular lenses having UV absorbing properties are disclosed. The ocular lens comprises a hydrogel polymer comprising polymerised residues derived from a polymerisable UV absorber of formula (I): U-L-Py (I) wherein: U is a UV absorbing moiety; L is a hydrophilic non-polyalkylene glycol linker comprising an anionic, a zwitterionic or a saccharide moiety; and Py is an ethylenically unsaturated polymerisable moiety.
Patent EP-3858391-A1 (EP)
Inventor: KITAGAWA RUMIKO
IPC: G02B1/04
Filed: 2019-12-05
Abstract: A medical device including a substrate and a hydrophilic polymer layer and satisfying the following conditions: (1) that the hydrophilic polymer layer is on at least a part of the substrate; (2) that the hydrophilic polymer layer contains: a hydrophilic polymer having an acidic group; and a compound having an acidic group and a ring structure; and (3) that a time during which a liquid film is retained on the surface of the medical device (a liquid film retention time) is 10 seconds or more after the medical device is stationarily immersed in a phosphate buffer solution, pulled up from the phosphate buffer solution, and retained in the air. The present invention provides a medical device in which a surface of a substrate is hydrophilized, and a method for manufacturing same by a simple method.
Patent EP-3901127-A1 (EP)
Title: Method for producing 3,5-dihydroxy-4-methoxybenzyl alcohol from bivalve
Inventor: WATANABE MITSUGU
IPC: C07C41/36
Filed: 2019-09-27
Abstract: [Problem] The purpose of the present invention is to enable the production of 3,5-dihydroxy-4-methoxybenzyl alcohol (DHMBA), which is a novel antioxidant, from the shellfish meat of a filter-feeding bivalve other than oyster by extracting the shellfish meat of the filter-feeding bivalve under heating or pressurizing. 
     [Solution] The method according to the present invention is characterized by comprising adding the shellfish meat of a filter-feeding bivalve other than oyster to an extraction liquid and heating the extraction liquid to thereby produce 3,5-dihydroxy-4-methoxybenzyl alcohol from the thus heated shellfish meat liquid of the bivalve.
Patent EP-3902856-A1 (EP)
Inventor: DIAO QING
IPC: C08G101/00
Filed: 2019-12-12
Abstract: A polyurethane foam may include an isocyanate polymer component and a polyol component. The polyol component may include a polyol having a molecular weight of at least about 500 kg/mol and not greater than about 6000 kg/mol. The polyurethane foam may have an elongation of at least about 500%. The polyurethane foam may further have a density of at least about 250 g/L and a tensile strength of not greater than about 1000 kPa.
Patent EP-3915317-A1 (EP)
Inventor: NORDMARK OSKAR
IPC: H04W72/542
Filed: 2019-01-23
Abstract: The length and starting point of transmissions within a predetermined slot are adjusted, based on an expected accuracy of channel estimation performed by a receiving device. In an example, a scheduling node, which may be the receiving device or a transmitting device, allocates resources by evaluating (610) one or more parameters corresponding to a link between the transmitting device and the receiving device, the one or more parameters being predictive of channel estimation accuracy in the receiving device, and allocating (630) resources for a transmission from the transmitting device to the receiving device. This allocating comprises allocating a transmission interval so as to occupy fewer than all Orthogonal Frequency-Division Multiplexing (OFDM) symbols of a predetermined transmission slot and further comprises determining the number of OFDM symbols in the allocated transmission interval and/or the starting point of the allocated transmission interval within the predetermined transmission slot, based on said evaluating.
Patent EP-4007106-A1 (EP)
Inventor: SHIGEMASA TAKASHI
IPC: H02J3/38
Filed: 2019-07-23
Abstract: A power conversion device is provided and connects a distributed power source to an electric power system connected to an infinite bus power system by converting electrical power of the distributed power source into alternating current power corresponding to the electric power system and by supplying the alternating current power after the converting to the electric power system; the power conversion device includes a major circuit part converting the electrical power of the distributed power source into the alternating current power corresponding to the electric power system, and a controller controlling an operation of the major circuit part; the controller includes an estimated value calculator, a reactive power calculator, and a drive circuit; the estimated value calculator calculates an estimated value of a resistance component of a system impedance of the electric power system, an estimated value of a reactance component of the system impedance, and an estimated value of a voltage value of the infinite bus power system based on an active power value of a connection point to the electric power system, a reactive power value of the connection point, and a voltage value of the connection point by using a Kalman filter applicable to a nonlinear equation; the reactive power calculator receives an input of a designated value of a voltage of the connection point and calculates a reactive power command value of reactive power supplied to the electric power system to cause the voltage value of the connection point to approach the designated value based on the active power value of the connection point to the electric power system, the reactive power value of the connection point, the voltage value of the connection point, the estimated value of the resistance component of the system impedance, the estimated value of the reactance component of the system impedance, the estimated value of the voltage value of the infinite bus power system, and the designated value of the voltage of the connection point; and the drive circuit drives the major circuit part to output a prescribed active power and reactive power corresponding to the reactive power command value. Accordingly, a power conversion device and a distributed power source system are provided in which the voltage of the connection point of a distributed power source can be controlled more appropriately to a designated value.
Patent EP-3787022-A1 (EP)
Inventor: LU BIN
IPC: H01L23/64
Filed: 2019-03-26
Abstract: Embodiments of the present disclosure provide a capacitor and a manufacturing method therefor, which can improve capacitance density of the capacitor. The capacitor includes: at least one multi-wing structure including N axis(axes) and M wings, where the N axis(axes) extends along a first direction, and the M wings are a convex structure formed by extending from a side wall(s) of the N axis(axes) toward a direction perpendicular to the first direction, a first wing of the M wings and the N axis(axes) are formed of a first conductive material, and a wing of the M wings other than the first wing is formed of a second conductive material, where M is an integer greater than or equal to 2, and N is a positive integer; a conductive structure cladding the multi-wing structure; a dielectric layer disposed between the multi-wing structure and the conductive structure to isolate the multi-wing structure from the conductive structure; at least one first external electrode, where each first external electrode iselectrically connected to some or all multi-wing structure(s) of the at least one multi-wing structure; and at least one second external electrode electrically connected to the conductive structure.
Patent EP-3949006-A1 (EP)
Inventor: LIU HAITAO
IPC: H01P1/207
Filed: 2019-03-29
Abstract: A resonating structure and a dielectric filter having the same are disclosed. According to an embodiment, the resonating structure comprises a body, at least one set of negative coupling holes, and a conductive material layer. The body is made of a solid dielectric material and comprises at least two resonators. The at least one set of negative coupling holes are formed at a connection between two adjacent resonators. Each set of negative coupling holes comprises a first blind hole and a second blind hole disposed on two opposite surfaces of the body respectively. The first blind hole and the second blind hole are offset from each other in a plane perpendicular to a direction along which the first or second blind hole is dug. The conductive material layer covers surfaces of the body and surfaces of the first blind hole and the second blind hole. A transceiver having the dielectric filter and a base station having the transceiver are also disclosed.
Patent EP-3951072-A1 (EP)
Inventor: KIM MIOK
IPC: E02F3/43
Filed: 2019-04-05
Abstract: One embodiment of the present invention provides construction equipment comprising: an undercarriage; an upper swing body rotatably supported on the undercarriage; a work device supported by the upper swing body and comprising a boom, an arm and a bucket, which operate by means of respective hydraulic cylinders; a control valve for controlling the boom cylinder; an electronic proportional pressure reducing valve for controlling a spool of the control valve; a control lever for outputting a control signal corresponding to the amount of control of a driver; a work setting unit for providing a work mode and target work surface setting function; a location information providing unit for, according to a work mode setting of the work setting unit, collecting and/or calculating location information of the work device and location information of a work surface that has been set; and an electronic control unit for calculating and outputting boom pilot pressure for the electronic proportional pressure reducing valve, wherein the electronic control unit controls the operation of the boom by using the control signal of the control lever and the location information collected and/or calculated by the location information providing unit.
Patent EP-3965670-A1 (EP)
Inventor: MILELLA MICHAEL J
IPC: A61B17/88
Filed: 2019-05-09
Abstract: A retention assembly for connecting a base to a tool having a shaft includes a shaft engagement socket defining a shaft receptacle configured to receive the shaft; a retainer configured to secure the shaft to the shaft engagement socket, the retainer having a body with an opening that can receive the shaft; and at least one finger extending from, the body, defining a sliding surface, and being configured to contact the shaft. Tire sliding surface can contact a ramp on the shaft retainer socket, and the retainer can translate relative to the shaft engagement socket, such that when it is translated toward the shaft engagement socket, the sliding surface slides along the ramp and causes the finger to move away from the shaft, and when the retainer is translated away from the shaft engagement socket, the sliding surface slides along the ramp and causes tire finger to move towards the shaft.
Patent EP-4028800-A1 (EP)
Inventor: NOUFAL ABDELWAHAB
IPC: G01V99/00
Filed: 2019-09-12
Abstract: La présente invention concerne un procédé de prédiction de l'accumulation d'hydrocarbures dans une région géologique comprenant les étapes suivantes consistant à: a) générer un modèle de bassin géologique; b) générer un modèle géomécanique; c) générer un modèle intégré; d) générer une carte des déformations sur la base des informations obtenues aux étapes a à c; e) prédire l'accumulation d'hydrocarbures à partir des cartes de déformations.
Patent EP-4023418-A1 (EP)
Title: Layered processing method of three-dimensional object data and 3d printing device
Inventor: CHEN XIANFEI
IPC: B29C64/393
Filed: 2019-12-03
Abstract: A layered processing method and system of a three-dimensional object data, and a 3D printing method, a 3D printing device, a computer device, and a computer readable storage medium. By using the characteristics that a material to be cured can display color appearance with the distinction degree after over-curing, a certain distinction degree such as color and structure sudden change (or step change) is needed in the appearance to recognize an object with different portions carrying information, in the pretreatment, on the basis of the relations of dependence, a three-dimensional attachment model and a three-dimensional subject model are mounted, and are subjected to layered processing, an over-curing property is provided, in the subsequent printing process, on the basis of the obtained slicing data, at least one part is sliced to carry out over-curing with the set rule, in the printing process, different exposure strategies are adopted, and in one-time printing, the three-dimensional object with recognized assembling information or configuration information is obtained, the production process is simplified, and the production cost is reduced
Patent EP-3657455-A1 (EP)
Title: Methods and systems for detecting intrusions in a monitored volume
Inventor: BRAVO ORELLANA RAUL
IPC: G08B13/181
Filed: 2016-06-22
Abstract: A method for detecting intrusions in a monitored volume in which: 
- N tridimensional sensors acquire local point clouds (C) in respective local coordinate systems (S), 
- a central processing unit (3) receives the acquired local point clouds (C) and, for each sensor (2), 
computes updated tridimensional position and orientation of the sensor (2) in a global coordinate system (G)of the monitored volume by aligning a local point cloud (C) acquired by said tridimensional sensor with a global tridimensional map (M) of the monitored volume (V), and 
generates an aligned local point cloud (A) on the basis of the updated tridimensional position and orientation of the sensor (2), 
- the central processing unit monitors an intrusion in the monitored volume (V) by comparing a free space of the aligned local point cloud (C) with a free space of the global tridimensional map (M).
Patent EP-3706167-A1 (EP)
Title: Capacitor with epitaxial strain engineering
Inventor: LIN CHIA-CHING
IPC: H01L49/02
Filed: 2020-01-22
Abstract: Described is a ferroelectric based capacitor that reduces non-polar monoclinic phase and increases polar orthorhombic phase by epitaxial strain engineering in the oxide thin film and/or electrodes. As such, both memory window and reliability are improved. The capacitor comprises: a first structure comprising metal, wherein the first structure has a first lattice constant; a second structure comprising metal, wherein the second structure has a second lattice constant; and a third structure comprising ferroelectric material (e.g., oxide of Hf or Zr), wherein the third structure is between and adjacent to the first and second structures, wherein the third structure has a third lattice constant, and wherein the first and second lattice constants are smaller than the third lattice constant.
Patent EP-3866294-A1 (EP)
Inventor: ISAKSSON BJÖRN
IPC: H02J7/00
Filed: 2020-02-13
Abstract: A portable rescue power bank (10) for an electric vehicle. The portable rescue power bank (10) comprises an electrical energy storage (20), a first bidirectional DC/DC converter (21) having a first side connected to the electrical energy storage (20) and a second side connected to a high-voltage electrical connector (11) that is suitable for being connected to a corresponding high-voltage electrical connector (8) of the electric vehicle (1), a second bidirectional DC/DC converter (22) having a first side connected to the electrical energy storage (20) and a second side connected to a low-voltage electrical connector (12) that is suitable for being connected to a corresponding low-voltage electrical connector (9) of the electric vehicle (1), and an electronic control unit (23) configured for controlling operation of the first and second bidirectional DC/DC converters (21, 22). The disclosure also relates to an electric vehicle (1) suitable for being connected to a portable rescue power bank (10), as well as a method for using a portable rescue power bank (10).
Patent EP-3685798-A1 (EP)
Title: Fräsrohling zur herstellung einer indirekten dentalen restauration, entsprechende verwendungen und verfahren
Inventor: MALETZ REINHARD
IPC: A61K6/884
Filed: 2018-02-28
Abstract: Beschrieben wird ein Fräsrohling zur Herstellung einer indirekten dentalen Restauration, aus Kunststoff oder einem kunststoffbasierten Komposit, umfassend Wasser in einer Menge von wenigstens 25 % der Wasseraufnahme W<sub>sp</sub>. Beschrieben wird ferner ein Verfahren zur Herstellung eines solchen Fräsrohlings oder eines daraus gefertigten Formkörpers zur Verwendung als indirekte dentale Restauration, eine Anwendung des Verfahrens der Wasseraufnahme, ein Kit zur Herstellung von indirekten dentalen Restaurationen sowie ein Verfahren zur indirekten dentalen Restauration.
Patent EP-3716579-A1 (EP)
Inventor: EXNER PETER
IPC: H04L29/08
Filed: 2020-02-17
Abstract: A method for monitoring a primary variable is carried out in a device having access to a set of sensors (15, 16). The method comprises the steps of receiving (S30), from a network service (22), a series of forecasted values for the primary variable, each forecasted value being associated with one of a series of future time points; for at least one of the future time points, predicting (S33) a value for the primary variable using data of at least one secondary variable captured by a subset of the set of sensors (15, 16), comparing (S34) the predicted value to the forecasted value associated with the future time point, and switching (S38) to a different subset of the set of sensors (15, 16), if the predicted value deviates from the forecasted value with more than a specified threshold value.
Patent EP-3865455-A1 (EP)
Title: Verfahren und vorrichtung zur gewinnung von browns-gas und/oder sauerstoff und wasserstoff, insbesondere für verbrennungsmotoren, heizungsbrenner oder brennstoffzellen
Inventor: SAUER HARALD
IPC: C01B3/04
Filed: 2020-02-17
Abstract: 1. Verfahren zur Gewinnung von Brown's-Gas und/oder Sauerstoff und Wasserstoff, insbesondere für Verbrennungsmotoren oder Brennstoffzellen unter Anwendung eines physikalischen Spaltungsverfahrens unter Anwendung einer Abfolge von unterschiedlichen Erregungsverfahren bei HHO mit anschließender Trennung der Gase H2 und O2, wobei1.1 Wasser in eine Reaktorzelle (28) eingespeist wird1.2 danach die Wassermoleküle ionisiert werden1.3 danach durch Permanentmagneten oder Magnetspulen ausgerichtet werden,1.4 danach mit einem Radiosignal mit einer bestimmten Frequenz in Schwingung versetzt und einen Plasmazustand erreichen1.5 wobei In diesem Plasmazustand die Wassermoleküle speziell geformte und angeordnete Elektroden passiert, an denen spezifische Spannungen impulsweise angesteuert anliegen, wodurch eine Teilmenge Wasserstoff und Sauerstoff abgeschieden wird.1.6 wobei die nicht gespaltene Fraktion des Wassers in die Reaktorzelle (28) zurückgeführt wird und dadurch kontinuierlich höhere Erregungszustände erreicht, wodurch der Wirkungsgrad der Gaserzeugung gesteigert ist