baber/WOPTO huggingface dataset:
Patent EP-3790072-A1 (EP)
Inventor: LIANG CHENGDU
IPC: H01M2/08
Filed: 2020-03-24
Abstract: The present disclosure relates to a top cover assembly of a secondary battery and a secondary battery, wherein the top cover assembly includes a top cover plate, provided with a through hole; an electrode terminal, covering the through hole; an insulating plate, wherein at least part of the insulating plate is arranged on a side of the top cover plate away from the electrode terminal; a seal, wherein at least part of the seal is arranged between the top cover plate and the electrode terminal; and an insulator, wherein at least part of the insulator is arranged between the top cover plate and the insulating plate; wherein the insulator and the seal at least jointly enclose a side wall of the through hole and an area, close to the through hole, on an upper surface of the top cover plate.
Patent EP-4045817-A1 (EP)
Title: Line-routing device and side bracket and link therefor
Inventor: KEMPER UWE
IPC: F16G13/16
Filed: 2020-10-12
Abstract: Side bracket (3) for a link (2) for a line-routing device (1), wherein the side bracket (3) has a longitudinal edge (28) which extends in a longitudinal direction (27) of the side bracket (3) and on which a running surface (4) is formed, wherein the side bracket (3) has a roller (5) which is mounted rotatably about an axis (29), wherein the axis (29) is arranged parallel to the running surface (4) and perpendicular to the longitudinal direction (27), wherein a distance (31) between the running surface (4) and the axis (29) is modifiable with damping, and wherein the roller (5) protrudes from the running surface (4) at least in a first position.
Patent EP-4049387-A1 (EP)
Title: Polarization modulation method of photonic pulses for generating quantum cryptographic keys, and related polarization modulator
Inventor: VALLONE GIUSEPPE
IPC: H04B10/70
Filed: 2020-10-20
Abstract: A polarization modulation method of photonic pulses, in particular for generating quantum cryptographic keys, ensures an optimum stability of the outgoing polarization states, and comprises the steps of: generating a plurality of photonic pulseswith an unspecified polarization state obtained by the overlapping of both the horizontal and vertical polarization modes thereof, and routing them in a first polarization-maintaining fiber; splittingsaid horizontal and vertical polarization modes and routing them in respective terminals of a second polarization-maintaining fiber forming a ring, whereby they travel such ring clockwise and counter-clockwise respectively, or vice versa; inducing a respective phase modulation (ø e ,ø l ) of both said polarization modes, in one point of said ring which is spaced from said terminals by optical paths having different length along said ring, thereby a polarization-maintaining fiber delay line is determined; and recombining said polarization modes in one single photonic pulse beam, and routing the resulting beam through said first polarization-maintaining fiber, by obtaining, at the output thereof, a polarization state of the pulses depending upon the difference between said phase modulations (ø e ,ø l ).
Patent EP-3960921-A1 (EP)
Inventor: ISHIGURO RYO
IPC: H01M10/058
Filed: 2020-04-23
Abstract: A solid electrolyte membrane having favorable characteristics and a method of forming the same are provided. A solid electrolyte membrane 40 is composed of a non-woven fabric (ultrafine fiber non-woven fabric) UFN and solid electrolyte particles 4AP incorporated therein. Also, the non-woven fabric UFN includes a fiber (ultrafine fiber UF) made of a resin containing a polar filler. A method of manufacturing the solid electrolyte membrane 40 includes a step of preparing the non-woven fabric UFN including a fiber made of a resin containing a polar filler, a step of applying a slurry S containing the solid electrolyte particles 4AP onto the non-woven fabric UFN, and a step of heating while pressurizing the slurry S on the non-woven fabric UFN. Further, the non-woven fabric UFN is formed by making the resin containing the polar filler be a fibrous form by a laser electrospinning method.
Patent EP-3962101-A1 (EP)
Inventor: MARS ROHITH
IPC: G10L25/51
Filed: 2020-03-16
Abstract: Provided is a direction of arrival estimation device wherein: a calculation circuit calculates a frequency weighting factor for each of a plurality of frequency components of signals recorded in a microphone array, on the basis of the differences among unit vectors indicating the directions of the sound sources of each of the plurality of frequency components; and an estimation circuit estimates the direction of arrival of a signal from the sound source, on the basis of the frequency weighting factors.
Patent EP-4052316-A1 (EP)
Title: Anionic polyelectrolyte
Inventor: GAUTHIER-MANUEL BERNARD
IPC: C25B9/19
Filed: 2020-10-28
Abstract: The present invention relates to a composite material comprising a porous solid matrix having interconnected channels, said matrix comprising sulfonate groups on at least a part of the surface of said channels, wherein a sulfonate group is in ionic interaction with a quaternary ammonium of a polymerizable molecule. The present invention also relates to a method for preparing such a composite material and applications thereof.
Patent EP-3963912-A1 (EP)
Inventor: TSENG YUNGLAN
IPC: H04W76/14
Filed: 2020-04-30
Abstract: A method of sidelink unicast service management in an access stratum layer for a first user equipment (UE) is disclosed. The method comprises receiving, by the first UE through a PC5 interface, a sidelink unicast configuration associated with a second UE, from the second UE, transmitting, by the first UE through a radio resource control, RRC, signaling of the PC5 interface, a sidelink unicast link problem report, to the second UE in responsive to that the first UE is unable to comply with all or part of the sidelink unicast configuration, and performing, by the first UE, a sidelink unicast fallback procedure with the second UE by continuously using a sidelink unicast configuration setting of the first UE with corresponding configurations in a sidelink unicast pre-configuration used prior to the received sidelink unicast configuration.
Patent EP-4072300-A1 (EP)
Inventor: BOUWENS ELISABETH CORNELIA MARIA
IPC: A23L35/00
Filed: 2020-11-05
Abstract: A food composition in the form of an oil-in-water emulsion, comprising 66 to 87 wt% of vegetable oil, less than 1 wt% of microalgal oil, water, microalgal protein, and wherein the composition has a pH of from 2 to 4.8, and wherein the composition is free from egg-derived ingredients.
Patent EP-4058463-A1 (EP)
Title: Sel organometallique de nitroprusside en tant qu'agent liberant du no
Inventor: LONG JÉRÔME
IPC: C07F15/02
Filed: 2020-11-13
Abstract: L'invention se rapporte à l'utilisation d'un sel organométallique de nitroprusside en tant qu' agent libérant du NO, à un matériau composite comprenant un tel sel organométallique de nitroprusside, à un implant comprenant un tel sel organométallique de nitroprusside et à un procédé de fabrication de ce sel organométallique de nitroprusside. Elle concerne également un procédé de libération de NO et un procédé de décontamination d'un substrat suspecté d'être contaminé par des bactéries. Le sel organométallique de nitroprusside utilisé dans l'invention a la formule I suivante : MII[FeII(CN)5(NO)].xΗ2Ο Formule I dans laquelle Mn représente ZnII ou FeII, et 2 ≤ x ≤ 18. L'invention trouve application dans le domaine médical, en particulier.
Patent EP-4049397-A1 (EP)
Title: User-involved antenna management
Inventor: MEYLAN ARNAUD
IPC: H04B17/318
Filed: 2020-10-23
Abstract: Methods, systems, and devices for wireless communications are described. In some wireless communications networks, a device, such as a user equipment (UE), may be configured to detect a signal blockage affecting one or more antennas of the UE. The signal blockage may be associated with the position of a body, such as a user, relative to the one or more antennas of the UE, which may include how a user places their hand on or near the device during use. The position of the body may block one or more of the antennas of the UE, causing increased signal attenuation and decreased communications performance. The UE may be configured to signal, an indication based on detecting the signal blockage.
Patent EP-3875539-A1 (EP)
Inventor: KIZUMOTO HIROTOSHI
IPC: C08L67/00
Filed: 2020-05-07
Abstract: [Problem] The present invention aims to provide a high-molecular-weight modified copolymerized polyester resin that has a reactive functional group at a site other than the terminals of the molecular chain thereof, has an excellent reactivity with a curing agent (such as an epoxy resin or an isocyanate compound), and can be used to form an organic-solvent-and-emulsifier-free water dispersion having excellent storage stability.[Solution] A modified copolymerized polyester resin (B) having a structure in which a copolymerized polyester resin (A) has an unsaturated polyvalent carboxylic acid added to a side chain thereof, and the copolymerized polyester resin (A) contains, as copolymerization components, at least one member selected from the group consisting of : a copolymerization component having an alicyclic structure (component x); a copolymerization component having six or more continuous methylene groups (component y); and an acyclic aliphatic copolymerization component having a tertiary carbon atom and a molecular weight of more than 100 (component z).
Patent EP-3971562-A1 (EP)
Inventor: TOGAWA YOSHIHIKO
IPC: G01N27/72
Filed: 2020-05-15
Abstract: A chirality detector of the present invention for detecting chirality of chiral material, includes: a first electrode and a second electrode that are configured to apply a voltage to a subject containing the chiral material; a spin detection layer configured to be in contact with the subject; a power supply; and a control section. The power supply and the control section are configured to generate an electric field at the subject by applying the voltage between the first electrode and the second electrode. The control section is configured to detect a voltage generated in the spin detection layer in a direction that goes across a direction of the electric field or a voltage generated between the spin detection layer and the subject, and also is configured to detect chirality of the chiral material on the basis of the detected voltage.
Patent EP-4045630-A1 (EP)
Inventor: SMITH MARK
IPC: A61P1/06
Filed: 2020-10-19
Abstract: The present disclosure relates to compositions comprising preparations of uncultured fecal bacteria, methods of manufacturing the compositions, and methods of using the compositions to treat a disorder related to a gut dysbiosis.
Patent EP-4058537-A1 (EP)
Title: Production of paraffinic products
Inventor: NORTIO JENNI
IPC: C10L1/08
Filed: 2020-11-13
Abstract: A method for combined production of renewable paraffinic products is disclosed, comprising providing a renewable paraffinic feed (101), and fractionating (102) the renewable paraffinic feed (101) into two fractions. Within the two fractions, a lighter fraction (103) fulfils a specification for an aviation fuel component, and a heavier fraction (104) fulfils a specification for an electrotechnical fluid component.
Patent EP-3975978-A1 (EP)
Inventor: DUNN MATTHEW RYAN
IPC: C09K23/00
Filed: 2020-06-03
Abstract: La présente invention concerne des procédés et des compositions liés à la formation de réticulations entre des molécules tensioactives au niveau d'une interface entre des séparations de phase dispersée et une phase continue dans une émulsion, et des utilisations de telles émulsions réticulées.
Patent EP-3982957-A1 (EP)
Inventor: BLAU HELEN M
IPC: A61K31/00
Filed: 2020-06-11
Abstract: La présente invention concerne des compositions et des méthodes basées sur l'identification de la 15-hydroxyprostaglandine déshydrogénase (15-PGDH) en tant que cible thérapeutique dans les muscles dystrophiques vieillissants pour atténuer l'atrophie musculaire, augmenter la masse musculaire, la fonction musculaire et la force musculaire. L'invention concerne en outre des compositions et des méthodes de rajeunissement de tissus âgés. En particulier, des inhibiteurs de la 15-PGDH, tels que SW033291, sont utilisés pour accroître les taux de prostaglandine E2 (PGE2) dans le muscle ou le tissu.
Patent EP-3968530-A1 (EP)
Title: Method and device for identifying electrical device
Inventor: SONG BIWEI
IPC: G01R31/00
Filed: 2020-06-08
Abstract: An electric appliance identification method and apparatus are provided. The method includes: A PLC device obtains a noise signal in a circuit. The PLC device obtains first data based on the noise signal, where the first data is used to describe a time-frequency feature of the noise signal. The PLC device obtains, based on an electric appliance identification model and the first data, an electric appliance identification result corresponding to the noise signal, where the electric appliance identification model is obtained based on a signal including a noise signal of at least one known electric appliance. In this way, without using an additional device, for example, a smart meter, the PLC device is directly configured to collect the noise signal, extract the time-frequency feature of the noise signal as the first data, and identify an electric appliance with severe interference to a line based on the electric appliance identification model.
Patent EP-3975525-A1 (EP)
Inventor: LIU FU
IPC: H04M1/02
Filed: 2020-06-16
Abstract: A laser projection module (10), a depth camera (100), and an electronic device (1000) are provided. The laser projection module includes a housing (12) and a diffraction element (14). The housing (12) includes a first sub-housing (121) and a second sub-housing (122). The first sub-housing (121) includes a top face (123) coupled to the second sub-housing (122). The second sub-housing (122) includes a side face (124), and the side face and the top face (123) cooperatively form a stepped face and define a first notch (21). The diffraction element (14) is mounted in the second sub-housing (122).
Patent EP-3972190-A1 (EP)
Inventor: PAN WEI
IPC: H04L9/08
Filed: 2020-06-19
Abstract: This application discloses a remote attestation mode negotiation method and apparatus. Before remote attestation is performed, automatic negotiation is performed between a to-be-verified network device and a server, so that the to-be-verified network device and the server can determine, through negotiation from remote attestation modes supported by both the to-be-verified network device and the server, a remote attestation mode used to subsequently perform remote attestation between the network device and the server, and there is no need to manually statically configure a remote attestation mode for the network device and the server, thereby greatly reducing labor costs of determining the remote attestation mode. In addition, when there are a large quantity of devices, the automatic remote attestation mode negotiation method also helps configure a remote attestation mode more flexibly.
Patent EP-3992725-A1 (EP)
Title: Image forming apparatus
Inventor: KAKEHI YUTAKA
IPC: G03G21/14
Filed: 2020-06-25
Abstract: An image forming apparatus 100, which carries out constant-voltage control of a voltage applied to a transfer member 8 and is capable of executing limiter control for controlling the voltage applied to the transfer member 8 based on a detection result of a current detecting portion 21 so that the detection result falls within a predetermined range, is capable of executing a first mode in which a toner image is transferred onto a recording material P and a second mode in which a plurality of test toner images are transferred onto the recording material P by applying a plurality of different voltages to the transfer member 8, and a controller 50 is capable of carrying out the limiter control while the recording material P passes through the transfer portion 8 in executing the first mode and does not carry out the limiter control while an area onto which the plurality of test images are transferred passes through a transfer portion N2 in executing the second mode.
Patent EP-3998561-A1 (EP)
Title: Validation adjustment method and apparatus for flight validation batch
Inventor: ZHAO YU
IPC: G06Q10/06
Filed: 2020-07-08
Abstract: Disclosed is a validation adjustment method for a flight validation batch, the method comprising: grouping multiple determined flights to be validated, and separating generated flight groups in batches; adding generated flight validation batches to corresponding validation queues, and acquiring a flight validation batch in a validation queue; determining whether the currently acquired flight validation batch meets the condition for the execution of a preset automatic validation instruction, if the condition is met, executing the preset automatic validation instruction, and determining whether there is an abnormality in the execution of the preset automatic validation instruction; when there is no abnormality in the execution of the preset automatic validation instruction, the currently acquired validation batch is successfully validated; and when there is an abnormality in the execution of the preset automatic validation instruction, adding the currently acquired flight validation batch to the tail of the corresponding validation queue. By means of the method, the sequence of flight validation batches can be dynamically adjusted, and the flight adjustment flexibility of a system can be improved, thus improving the flight adjustment efficiency of the system.
Patent EP-4084919-A1 (EP)
Title: Constructions de diamants polycristallins et leurs procédés de fabrication
Inventor: KONYASHIN IGOR YURIEVICH
IPC: B22F3/14
Filed: 2020-12-31
Abstract: La présente invention concerne une construction de diamant polycristallin comprenant un corps de matériau de type diamant polycristallin (PCD) ; et un substrat en carbure cémenté lié au corps de matériau polycristallin le long d'une interface. Le substrat en carbure cémenté comprend des particules de carbure de tungstène liées ensemble par un matériau liant, le matériau liant comprenant un alliage de Co, Ni et Cr ; et les particules de carbure de tungstène forment au moins environ 70 pour cent en poids et au plus environ 95 pour cent en poids du substrat. Le substrat en carbure cémenté a un volume apparent, le volume apparent du substrat en carbure cémenté a au moins environ 0,1 % en volume d'inclusions de carbone libre ayant une taille moyenne la plus grande dans une ou plusieurs dimensions inférieures à environ 40 microns.
Patent EP-4081851-A1 (EP)
Title: Gradient refractive index grating for display leakage reduction
Inventor: LEE HEE YOON
IPC: G02B27/01
Filed: 2020-12-23
Abstract: A waveguide display includes a waveguide, an input coupler configured to couple display light into the waveguide, and a surface-relief grating on the waveguide and configured to couple the display light out of the waveguide towards an eyebox of the waveguide display on a first side of the waveguide. The surface-relief grating is formed in a plurality of grating layers having uniform or non-uniform thickness profiles. The plurality of grating layers is characterized by a refractive index modulation that increases and then decreases as the distance of the grating layer from the waveguide increases.
Patent EP-4004690-A1 (EP)
Inventor: SHOEIBI LISA
IPC: G06F3/00
Filed: 2020-08-28
Abstract: A method for indexing and retrieving text that includes affixing a first text identifier adjacent to a first body of text, the first body of text is included in a physical collection of text, the first text identifier that includes a first iconography; affixing a first page identifier adjacent to a page included in the physical collection of text, the page includes the particular body of text, the first page identifier includes the first iconography; and modifying a list to include a first summary of the first body of text, the list include a table of cells arranged into rows and columns, each of the rows is associated with one of a plurality of iconographies, the plurality of iconographies includes the first iconography, each iconography is associated with one indexing item.
Patent EP-4026894-A1 (EP)
Title: Bioreactor system and application thereof
Inventor: LUO SHUN
IPC: C12M3/02
Filed: 2020-09-04
Abstract: The present application relates to a bioreactor system for culturing cells, especially cells without cell walls; the bioreactor system includes: a container containing a hollow cylinder with a diameter of D1 and a height of H1, and a hollow circular truncated cone with an upper diameter of D2, a lower diameter of D3, and a height of H2, where the hollow cylinder is connected to a top surface of the hollow circular truncated cone, and D1 = D2; an oscillator, configured to cause the container to make an eccentric motion according to a certain eccentricity and rotational speed; a ventilation device, configured to introduce an oxygen-containing gas from an upper portion of the container to the inside of the container, and a culture solution filled in the container, of which a top surface is exposed to the oxygen-containing gas; where the oscillator is configured to maintain the eccentric motion of the container, such that a ratio of the total liquid surface area to the volume (S/V) of the culture solution when in a steady state of motion is 5.65 or more, the turbulence kinetic energy is 2.73E-03 m 2 /s 2  or more, and the flow field shear rate is 20.27/s or less, where the total liquid surface area is the sum of the contact area between the culture solution and the reactor wall surface and the contact area between the top surface and the gas.
Patent EP-4020016-A1 (EP)
Inventor: WANG YU
IPC: H04B7/185
Filed: 2020-08-18
Abstract: This application relates to the field of communication technologies, and discloses a communication method and a communication apparatus, to resolve a problem of a poor interference suppression effect caused by closing an edge beam of a satellite. The method includes: A first satellite sends a first message to a second satellite. The first message includes information about a frequency reuse scheme. The information about the frequency reuse scheme includes basic unit information. The basic unit information includes central point locations and frequency information of at least N-1 beams. Herein, N is a frequency reuse factor of the first satellite. At least N-1 different pieces of frequency information exist in the frequency information that is of the at least N-1 beams and that is included in the basic unit information. In addition, N is a positive integer greater than or equal to 3. In this way, the second satellite adjusts a frequency reuse scheme of the second satellite based on the basic unit information sent by the first satellite. A satellite performs communication by using a dynamic frequency reuse scheme, to better avoid inter-beam interference.
Patent EP-4032245-A1 (EP)
Title: Methods and apparatus for autonomous network segmentation
Inventor: GILBERT THOMAS A
IPC: H04L29/06
Filed: 2020-09-17
Abstract: An apparatus includes a first communication interface communicable with a portion of a first network, a second communication interface communicable with a portion of a second network, and a memory. The apparatus is configured to be disposed between the portion of the first network and the portion of the second network. The portion of the first network and the portion of the second network are not otherwise coupled together. The apparatus is switchable between a first mode and a second mode. During the first mode, the apparatus is transparent to data transmission and is configured to store information representing the transmitted data. During the second mode, the apparatus is configured to block data transmission between the first network and the second network via the apparatus so as to form an enclaved network segment of the portion of the first network.