baber/WOPTO huggingface dataset:
Patent EP-3819970-A1 (EP)
Inventor: CHENG JIANHUA
IPC: H01M8/0258
Filed: 2019-02-03
Abstract: A fuel cell unit, comprising a first separator and a second separator that are opposite to each other, and membrane electrode assemblies stacked between the first separator and the second separator, wherein each membrane electrode assembly comprises a catalyst coating membrane, and a first gas diffusion layer and a second gas diffusion layer respectively provided at the two sides of the catalyst coating membrane. The fuel cell unit further comprises a gas guide flow path located between the separator and the gas diffusion layer that are opposite to each other, and a coolant flow path located between the first separator and/or the second separator and another fuel cell unit, wherein the gas guide flow path is attached on the surface of the gas diffusion layer and/or the opposite separator, and the coolant flow path is attached on the outside surface of the first separator and/or the second separator.
Patent EP-4078913-A1 (EP)
Title: Protection contre le trafic de données malveillantes
Inventor: ROUVINEN JARMO TAPIO
IPC: G06F21/55
Filed: 2019-12-20
Abstract: La présente invention concerne un procédé de défense contre un trafic de données malveillant, le procédé comprenant : la surveillance (310), par un dispositif défendeur (230), du trafic de données s'écoulant à travers un dispositif de réseau (120) ; la génération (330) d'un premier signal de commande, par le dispositif défendeur (230), en réponse à une détection (320) du fait que le trafic de données comprend une quantité prédéfinie de trafic de données malveillantes, pour provoquer une distribution du trafic de données au dispositif défenseur (230) ; la terminaison (340) du trafic de données malveillant dans le dispositif défendeur (230). La présente invention concerne également un appareil implémentant le procédé, un produit programme d'ordinateur et un système.
Patent EP-3823072-A1 (EP)
Inventor: NAKAO KOTA
IPC: H01M10/058
Filed: 2019-06-17
Abstract: Provided is a gas adsorption sheet for a secondary battery, which contains gas adsorbent particles excellent in gas adsorption property, and allows the gas adsorption performance of the gas adsorbent particles to be sufficiently exhibited. According to one embodiment of the present invention, there is provided a gas adsorption sheet for a secondary battery, including: a heat-resistant base material; and a gas adsorption layer arranged on at least one surface of the heat-resistant base material, wherein the gas adsorption layer contains: a binder resin; and gas adsorbent particles each of which is formed of an inorganic porous material having pores, and is capable of adsorbing a gas.
Patent EP-3823074-A1 (EP)
Title: Discharge energy recovery, formation and capacity grading device for soft-package power battery
Inventor: CAO JI
IPC: H01M10/058
Filed: 2019-09-19
Abstract: A discharge energy recovery and formation capacity grading apparatus for a soft-package power battery comprises a rack, a condition-variable charge and discharge power box arranged on the rack, a battery formation capacity-grading clamping movement mechanism for clamping positive and negative electrode lugs of the soft-package power battery, a battery tray for placing the soft-package power battery, a movement mechanism control assembly for controlling the movement of the battery formation and capacity grading clamping movement mechanism, a safety protection sensor assembly, and a battery formation capacity-grading control mechanism. The charge and discharge power box, the battery formation capacity-grading clamping movement mechanism, the battery tray, the movement mechanism control assembly, and the safety protection sensor assembly are all in signal connection with the battery formation capacity-grading control mechanism. The power transmission end of the charge and discharge power box is electrically connected with the power transmission end of the battery formation capacity-grading clamping movement mechanism. The beneficial effects of the present invention lie in that the automatic production efficiency is improved, the equipment maintainability is good, the compatibility is high, energy can be saved after the discharge energy recovery function is realized, and the overall heat value of the apparatus is reduced.
Patent EP-4082067-A1 (EP)
Title: Battery system and method with evaporative cooling
Inventor: CAMILLERI DR ROBERT
IPC: H01M10/6569
Filed: 2019-12-23
Abstract: A battery system includes a pressure vessel with a lid which encloses a battery pack having at least one battery cell in thermal contact with a porous wick. The battery pack is partly submerged in a heat transfer fluid, which is in a liquid phase. Evaporation of the heat transfer fluid from the porous wick maintains the temperature of the battery cell within an operational temperature range.
Patent EP-3884475-A1 (EP)
Inventor: FORUTANPOUR BABAK
IPC: G07F9/00
Filed: 2019-12-18
Abstract: Kiosk systems and methods for vending mobile phones and other electronic devices to, and/or for purchasing mobile phones and other electronic devices from, consumers are disclosed herein. In some embodiments, such systems can include subsystems for transferring data from, e.g., a purchased phone to a vended phone.
Patent EP-3891943-A1 (EP)
Inventor: CHEN HUAIMO
IPC: H04L45/02
Filed: 2019-12-19
Abstract: A Proxy Forwarding node configured to advertise Segment Routing (SR) proxy forwarding capability of the Proxy Forwarding node for neighboring nodes of the Proxy Forwarding node using extensions to interior gateway protocol (IGP) for Proxy Forwarding for enabling an ingress node to the SR Traffic Engineering (SR-TE) path to continue to forward the traffic without modifying a segment list of the SR-TE path that includes a node segment identifier (SID) of a failed neighboring node of the Proxy Forwarding node. When the Proxy Forwarding node receives traffic targeting the failed neighboring node, the Proxy Forwarding node performs SR proxy forwarding for the failed neighboring node by forwarding the traffic towards a destination of the traffic in a direction that avoids the failed neighboring node for a period of time after the IGP has converged.
Patent EP-3827374-A1 (EP)
Inventor: SUZUKI HÉLDER TOSHIRO
IPC: G02B27/01
Filed: 2019-07-23
Abstract: L'invention concerne un appareil configuré pour être porté sur la tête par un utilisateur, ledit appareil comprenant : un écran configuré pour présenter des graphiques à l'utilisateur ; un système de caméra configuré pour visualiser un environnement dans lequel se trouve l'utilisateur ; et une unité de traitement couplée au système de caméra, l'unité de traitement étant configurée : pour obtenir une première image ayant une première résolution, la première image ayant un premier coin, pour déterminer une seconde image ayant une seconde résolution, la seconde image ayant un second coin qui correspond au premier coin, la seconde image étant basée sur la première image, la seconde résolution étant inférieure à la première résolution, pour détecter le second coin dans la seconde image, déterminer une position du second coin dans la seconde image et pour déterminer une position du premier coin dans la première image sur la base, au moins en partie, de la position déterminée du second coin dans la seconde image.
Patent EP-3828318-A1 (EP)
Inventor: NAGAYA MASATAKE
IPC: C30B29/36
Filed: 2019-07-24
Abstract: An object is to provide a SiC wafer in which a detection rate of an optical sensor can improved and a SiC wafer manufacturing method. 
     The method includes: a satin finishing process S141 of satin-finishing at least a back surface 22 of a SiC wafer 20; an etching process 21 of etching at least the back surface 22 of the SiC wafer 20 by heating under Si vapor pressure after the satin finishing process S141; and a mirror surface processing process S31 of mirror-processing a main surface 21 of the SiC wafer 20 after the etching process S21. Accordingly, it is possible to obtain a SiC wafer having the mirror-finished main surface 21 and the satin-finished back surface 22.
Patent EP-3829480-A1 (EP)
Inventor: SHUMAN VERA
IPC: A61C7/00
Filed: 2019-07-24
Abstract: A method for evaluating intermediate and final setups for orthodontic treatment. The method includes receiving intermediate and final setups, where each setup is a digital representation of a state of teeth at a particular stage of orthodontic treatment. Scores are computed based upon metrics related to at least some of the states represented by the corresponding setups, and the scores provide an indication of a validity of the corresponding states. The metrics along with an indication of the corresponding scores are displayed in a dashboard in order to provide a visual evaluation of the validity of the setups.
Patent EP-3841283-A1 (EP)
Inventor: SALENBIEN RYAN HAROLD
IPC: F02C6/12
Filed: 2019-08-14
Abstract: A turbocharger for an internal combustion engine is provided, where the turbocharger includes a housing, a shaft, a turbine wheel, and a compressor wheel. The shaft is rotatable with respect to the housing and defines a centerline. The turbine wheel is mounted to the shaft and is disposed within the housing. The compressor wheel is also mounted to the shaft and is disposed within the housing. The turbine wheel and/or the compressor wheel has a plurality of blades with leading edges that converge at an apex. The apex is aligned with the centerline. A method of constructing a turbocharger is also provided, where the method includes the step of performing a finishing operation on the turbine wheel and/or the compressor wheel to form an apex where the leading edges of the blades converge.
Patent EP-3845693-A1 (EP)
Inventor: KASHIMA NORITO
IPC: D04B1/24
Filed: 2019-08-28
Abstract: Provided is a weft-knitted fabric having excellent stretchability, and providing excellent comfort in a hot environment. The weft-knitted fabric contains non-elastic fibres and elastic fibres, and is characterised: by being formed of a mesh part where a stitch of a welt structure and a stitch of a knit structure are alternately repeated to complete one course, and the course having the same structural arrangement is employed once or continuously repeated twice, and a plain-knit part where a course of an all-knit structure is employed once or continuously repeated up to three times; and in that said mesh part and said plain-knit part are each alternately arranged in the longitudinal direction.
Patent EP-3833040-A1 (EP)
Inventor: HOSOI HIROSHI
IPC: H04R25/02
Filed: 2019-09-26
Abstract: This hearing device, for example, includes a vibrator for transmitting vibration corresponding to a voice signal to the nasal bone of a user to let the user hear sound. The hearing device may further preferably include an eyeglass-type housing for carrying the vibrator in a position at which a nose pad is provided. The hearing device may also preferably incorporate a voice signal reception unit for receiving, wirelessly or by wire, a voice signal generated by an external sound source, or an internal sound source for self-generating a voice signal. When implementation as a hearing aid or a sound collector is contemplated, the external sound source or the internal sound source may preferably be a microphone for collecting ambient sound.
Patent EP-3862285-A1 (EP)
Inventor: VALLCANERA VILANOVA MARÍA CONCEPCIÓN
IPC: D03D1/04
Filed: 2019-10-03
Abstract: The present invention encompasses biodegradable packaging for food having a container body made from a sheet that closes on itself, creating an inner compartment and an opening in the manner of a bag, said sheet being made from natural plant fibre mesh, lined and coated with starch, selected from the group composed of cotton, linen, hemp and jute, or combinations thereof, and more preferably of jute, said mesh having orifices or holes of a size comprised between 2 mm and 15 mm, and more preferably between 5 mm and 15 mm. Said mesh may be dyed or coloured in any colour and may include various additional components: textile strap to include legends, trademarks or indications on the product contained therein, reinforcement bands on its sides, handle, etc. The invention also relates to the method for obtaining the packaging, which comprises a starch impregnation step to reinforce the resistance of the mesh and additionally a dyeing phase.
Patent EP-3862366-A1 (EP)
Inventor: TSUKAHARA TOMOHIDE
IPC: C07K16/46
Filed: 2019-10-04
Abstract: The present invention pertains to: an antibody that specifically recognizes cancer stem cells; a pharmaceutical composition containing the antibody, in particular a pharmaceutical composition for treating cancer; the utilization of these; a method for treating cancer, the method targeting cancer stem cells; etc. The above problem was solved by providing an antibody that recognizes a complex of a cancer stem cell antigen peptide and an MHC, and a pharmaceutical composition containing the antibody as an active component.
Patent EP-3866885-A1 (EP)
Inventor: LAMBERT PAUL
IPC: A61M39/02
Filed: 2019-10-16
Abstract: An insertion device for transcutaneous placement of a medical needle through the skin of a patient includes a cylindrical housing with a shell with a distal opening and a proximal opening. A carriage is slidably received within the shell between a distal position and a retracted position. The carriage includes elements to secure a needle assembly.
Patent EP-3872265-A1 (EP)
Inventor: TANIYAMA YUKA
IPC: E02B3/06
Filed: 2019-10-23
Abstract: For example, with reduced manufacturing cost, there is provided a block used to construct a natural disaster prevention structure. In the block, a solid matter 1 in which a material including a waste is solidified in a predetermined shape is coated with a cement material 101, and one or a plurality of the coated solid matters 1 are sealed in a cement material.
Patent EP-3868562-A1 (EP)
Inventor: SHAO YUANJIN
IPC: B41J2/175
Filed: 2019-11-06
Abstract: The present disclosure provides an ink cartridge verification method, a system, a readable storage medium and a device. The method comprises: obtaining the total quantity of spray points of the ink cartridge; detecting the spray points of the ink cartridge to obtain the quantity of malfunctional spray points; when the ratio of the quantity of malfunctional spray points to the total quantity is less than or equal to a first preset ratio, determining that the ink cartridge passes verification. The malfunctional spray points are detected to obtain the ratio of the quantity of malfunctional spray points to the total quantity; when the ratio is low, it is determined that the ink cartridge passes verification, there will be no obvious influences on ink cartridge printing and the ink cartridge can be in normal use; and thus, the printing effect can be reflected after the ink cartridge is regenerated after being filled with ink.
Patent EP-3885427-A1 (EP)
Inventor: KWON KI HWAN
IPC: C12M1/34
Filed: 2019-01-25
Abstract: An apparatus for delivering a target substance according to the present invention comprises: a tube through which a solution including cells or extracellular vesicles and a target substance passes; and a shock-wave generator which is arranged on one side of the tube and applies extracorporeal shock-waves to the solution, thereby inserting the target substance into the cells or the extracellular vesicles. In such an apparatus for delivering a target substance, by introducing a target substance into cells or extracellular vesicles in a tube by applying extracorporeal shock-waves, delivering a target substance into a large amount of cells or extracellular vesicles is rapidly performed, and thus it is industrially easy to mass-produce a therapeutic agent.
Patent EP-3887379-A1 (EP)
Inventor: KHAN ISHRAT
IPC: C07F5/02
Filed: 2019-10-31
Abstract: L'invention concerne de nouvelles compositions d'organoborane de formule (I), (II) ou (III), dans lesquelles R1, R2, R3, R', R", n, n', n", m, m' et m" sont définis ci-dessus. L'invention concerne également un procédé d'utilisation desdites compositions pour des milieux électrolytiques dans des batteries rechargeables au lithium, comprenant des batteries rechargeables lithium-ion ou lithium-air. L'invention concerne également des compositions contenant lesdits composés de formule (I), (II) et (III) avec des sels de lithium, utiles en tant que milieux ou matrices électrolytiques.
Patent EP-3903427-A1 (EP)
Inventor: HUANG MIN
IPC: H04B7/06
Filed: 2019-12-20
Abstract: Methods, systems, and devices for wireless communications are described that provide for channel state information (CSI) feedback for multiple discrete Fourier transform (DFT) beams on multiple transmission layers. A user equipment (UE) may report a total number of non-zero power DFT beams across all of the transmission layers. The UE may be configured with a total number of leading beams (K   total   ) across all of the transmission layers for which to provide high quantization feedback. When the total number of non-zero DFT beams across all the transmission layers exceeds the configured total number of leading beams across all the transmission layers, the UE may report high-resolution quantization feedback for K   total    non-zero power precoding coefficients having the highest amplitude coefficients, and may report low-resolution quantization feedback for the remaining non-zero power precoding coefficients. A base station may receive the CSI feedback to determine a precoding matrix.
Patent EP-3905414-A1 (EP)
Inventor: SASAKI IZURU
IPC: H01M10/0562
Filed: 2019-09-02
Abstract: A battery 100 includes a power generating element 110 containing a solid electrolyte, and a first member 120 in contact with a principal surface 110c of the power generating element 110. The principal surface110c includes a central portion 110a and an end portion 110b with a ring-like shape surrounding the central portion 110a in a plan view. The first member 120 includes a central region 120a overlapping with the central portion 110a of the principal surface 110c in a plan view, and an end region 120b overlapping with the end portion 110b of the principal surface 110c in a plan view. At least one of the central region 120a or the end region 120b is in contact with the principal surface 110c. A Young's modulus of the end region 120b is smaller than that of the central region 120a.
Patent EP-3800686-A1 (EP)
Inventor: JIN HAIZU
IPC: H01M50/593
Filed: 2019-12-28
Abstract: A secondary battery (10) and a battery unit (20) is provided. The secondary battery (20) includes: a housing (11) including an accommodating hole (11a) with an opening; a top cover assembly (13) connected to the housing (11) in a sealed manner to cover and close the opening; an electrode assembly (12) arranged in the accommodating hole (11a), the electrode assembly (12) including more than two electrode units (121), the electrode unit (121) being formed by coiling a first electrode piece (12a), a second electrode piece (12b), and a membrane (12c), and having a wide surface (121a) and a narrow surface (121b), the more than two electrode units (121) being laminated in an axial direction (Z), and the wide surface (121a) of the electrode unit (121) being arranged facing the top cover assembly (13), wherein the top cover assembly (13) is spaced apart from the electrode assembly (12) to form a first buffer gap (14) for buffering the amount of expansion deformation of the electrode assembly (12) in the axial direction (Z). When the secondary battery (10) of this embodiment expands, the first buffer gap (14) can absorb the amount of expansion deformation to prevent the top cover assembly (13) from being disconnected from the housing (111) due to excessive stress, so as to reduce the possibility of failure of the secondary battery (10) due to damage of the overall structure, thereby ensuring the structural integrity and the safety of the secondary battery (10).
Patent EP-3812867-A1 (EP)
Inventor: GU JINYANG
IPC: G05D1/02
Filed: 2019-10-23
Abstract: A vehicle (101) control method and a device. The method comprises: receiving a supplemental driving instruction associated with a vehicle (101) (201); and sending a supplemental control instruction to the vehicle (101) (202). The vehicle (101) is caused to execute the supplemental control instruction to control the vehicle (101), the supplemental control instruction being generated by means of a virtual driving operation performed by a supplemental driving user on the basis of travel environment information of the vehicle (101) displayed to the supplemental driving user. A supplemental control instruction can thus be generated in order to perform supplemental driving of a vehicle (101) and by means of a supplemental driving operation performed by a supplemental driving user at a remote control end on the basis of travel environment information of the environment in which the vehicle is located, thus enhancing the facility of driving the vehicle (101) and improving the safety of same.
Patent EP-3923386-A1 (EP)
Inventor: GUBIN SERGEY PAVLOVICH
IPC: H01M6/14
Filed: 2019-12-23
Abstract: The invention relates to the field of electrical engineering. The primary chemical current source is a new class of non-rechargeable, energy-saturated chemical current sources based on graphene in the metal-oxidized carbon electrochemical system, in which a nanostructured material based on graphene-like materials is used as a current-forming component of the cathode, which has an increased discharge capacity due to the presence of various oxygen-containing functions, capable of forming irreversible compounds with ions of the active material of the anode (for example, lithium, sodium, magnesium, calcium, potassium) during the current-forming process (discharge). The technical result is an increase in the energy performance of the primary chemical current source.
Patent EP-3930395-A1 (EP)
Inventor: LU QIANXI
IPC: H04W72/04
Filed: 2019-04-04
Abstract: A method for wireless communication and a terminal device, which are beneficial in ensuring that requested sidelink resources meet actual transmission requirements. The method includes: a first terminal triggering a sidelink buffer status report (BSR), wherein the sidelink BSR is used to request a sidelink resource for first sidelink data to be sent; and according to first information, the first terminal determining whether to trigger a scheduling request (SR) used for requesting the sidelink resource.
Patent EP-3997942-A1 (EP)
Inventor: LEI HAIPENG
IPC: H04W72/12
Filed: 2019-07-12
Abstract: Apparatus and methods for one-shot HARQ-ACK codebook determination are disclosed. The apparatus includes: a receiver that receives a first signal configuring a number of Downlink (DL) Hybrid Automatic Repeat Request (HARQ) processes, and a second signal triggering a HARQ-Acknowledgement (HARQ-ACK) feedback for each of the number of DL HARQ processes; and a transmitter that transmits a HARQ-ACK codebook, wherein the HARQ-ACK codebook comprises a first part including the HARQ-ACK feedback for each of the number of DL HARQ processes. The HARQ-ACK codebook may further comprise a second part and each bit in the second part corresponds to a HARQ process of the number of DL HARQ process with positive acknowledgement reported in the first part for the HARQ process.