baber/WOPTO huggingface dataset:
Patent EP-4221744-A1 (EP)
Title: Feline antibody variants
Inventor: BERGERON LISA MARIE
IPC: A61K39/00
Filed: 2021-09-29
Abstract: The invention relates generally to feline antibody variants and uses thereof. Specifically, the invention relates to mutations in the constant region of feline antibody for improving its half-life and other characters.
Patent EP-4221837-A1 (EP)
Title: Novel zinc finger protein transcription factors for repressing alpha-synuclein expression
Inventor: HATAMI ASA
IPC: A61P25/16
Filed: 2021-10-01
Abstract: The present disclosure provides zinc finger fusion proteins that inhibit expression of alpha-synuclein in the nervous system, and methods of using the proteins to treat Parkinsons disease, Lewy body dementia, multiple system atrophy, Alzheimers disease, and other neurodegenerative diseases.
Patent EP-4009417-A1 (EP)
Title: Pouch-type secondary battery including pressure-sensing device for measuring internal pressure
Inventor: KO DONG WAN
IPC: H01M50/531
Filed: 2021-02-16
Abstract: POUCH-SHAPED SECONDARY BATTERY INCLUDING PRESSURE SENSING DEVICE CONFIGURED TO MEASURE INTERNAL PRESSUREThe present invention relates to a pouch-shaped secondary battery including a pressure sensing device having one side located in the case and the other side located outside the case, the pressure sensing device being configured to accurately measure pressure in the pouch-shaped secondary battery. Consequently, it is possible to predict abnormality of the pouch-shaped secondary battery or lifespan of the pouch-shaped secondary battery.
Patent EP-4156701-A1 (EP)
Inventor: HAN YOON CHANG
IPC: G10L25/30
Filed: 2021-05-18
Abstract: A data processing method according to the present invention comprises the steps of: receiving an input of video contents including a video stream and an audio stream; detecting music data from the audio stream; and filtering the audio stream so that the music data detected from the audio stream is removed.
Patent EP-4297118-A1 (EP)
Title: Electrode assembly, battery cell, battery, and method and device for manufacturing electrode assembly
Inventor: XU HU
IPC: H01M4/13
Filed: 2021-04-07
Abstract: An embodiment of the present application provides an electrode assembly, a battery cell, a battery, and an electrode assembly manufacturing method and device, which belong to the technical field of batteries. The electrode assembly includes a positive electrode plate and a negative electrode plate, the positive electrode plate and the negative electrode plate being wound in a winding direction and forming a winding structure. The positive electrode plate comprises a plurality of first active substance layer regions and at least one first inactive substance layer region; and in an axial direction of the winding structure, the first inactive substance layer region is located between two adjacent first active substance layer regions, wherein, the first inactive substance layer region is provided with a first guide flow through hole, and the first guide flow through hole is configured to penetrate both sides in a thickness direction of the positive electrode plate. The electrode assembly of this structure is provided with a first guide flow through hole on the first inactive substance layer region of the positive electrode plate, which facilitates flow of an electrolyte between the electrode plates, improves the infiltration effect of the electrolyte on the electrode assembly, and reduces occurrence of lithium plating.
Patent EP-4161616-A1 (EP)
Inventor: ZACHAR ORON
IPC: A61M16/04
Filed: 2021-06-02
Abstract: L'invention concerne un dispositif de voie aérienne pour masque laryngé (20, 320), comprenant un ballonnet gonflable (30, 330), qui est (a) formé de manière à définir au moins un manchon annulaire gonflable (32, 332) et une portion pharyngée gonflable proximale (34, 334), et (b) pouvant être inséré à travers une ouverture antérieure de la cavité buccale d'un patient. Le ballonnet gonflable (30, 330) est configuré de telle sorte que, lorsqu'une chambre gonflable (56) de celui-ci est rempli d'air à une pression de 10 cm d'H20 et sans contrainte, un volume de l'air dans un tiers proximal (60) de la chambre gonflable (56) est égal à au moins 200 % d'un volume de l'air dans un tiers distal (62) de la chambre gonflable (56). L'invention concerne également d'autres modes de réalisation.
Patent EP-4167353-A1 (EP)
Title: Sensor
Inventor: NAKAGAWA SATOSHI
IPC: G01F23/24
Filed: 2021-03-17
Abstract: An object is to provide a sensor capable of operating on a self-sustaining power source.A sensor comprising a system, the system including: a first conductive part and a second conductive part; a medium; and a functional part, the first conductive part and the functional part being connected to each other, the second conductive part and the functional part being connected to each other, at least a part of the first conductive part and the second conductive part being in contact with the medium, and the first conductive part and the second conductive part being not in contact with each other, and the sensor being configured to detect that internal impedance of the system satisfies a predetermined condition.
Patent EP-4259221-A1 (EP)
Inventor: BONFANTI PAOLA
IPC: A61L27/36
Filed: 2021-12-08
Abstract: The present invention provides a method of producing a thymic construct suitable for implantation into a subject, the method comprising the steps of: (i) providing an acellular scaffold; (ii) seeding the acellular scaffold with thymic epithelial cells having mesenchymal properties; and (iii) culturing the seeded scaffold to produce said construct. The thymic epithelial cells are preferably CD49f+ and may also be VIM+, TE-7+ and/or CD90+. The invention further provides pharmaceutical compositions, uses and therapies using thymic epithelial cells having mesenchymal properties.
Patent EP-4177259-A1 (EP)
Title: Polypeptide for repairing mucosal damage or skin wound and use thereof
Inventor: GENG FUNENG
IPC: A61P17/02
Filed: 2021-07-01
Abstract: Provided are a new polypeptide for repairing mucosal damage or a skin wound, and the use thereof. The polypeptide is not homologous with known polypeptides, can be stably present in vivo and in vitro, and has the effect of regulating stem cell proliferation and differentiation to repair mucosal damage or a skin wound. The present invention further relates to the use of the new polypeptide in the repairing of mucosal damage or a skin wound by means of regulating stem cell proliferation and differentiation, and the use thereof in the prevention, alleviation or treatment of gastrointestinal diseases.
Patent EP-4264931-A1 (EP)
Inventor: MABANDE EDWIN
IPC: H04M9/08
Filed: 2021-12-09
Abstract: An apparatus (100) for conducting acoustic echo cancellation by generating one or more error signals is provided. The apparatus (100) is to generate a first echo estimate comprising one or more first echo estimation signals by filtering one or more reference signals using a first filter configuration, wherein the one or more reference signals correspond to one or more loudspeaker signals or are derived from the one or more loudspeaker signals. Moreover, the apparatus (100) is to generate a second echo estimate comprising one or more second echo estimation signals by filtering the one or more first echo estimation signals using a second filter configuration; or, the apparatus (100) is to generate the second echo estimate comprising the one or more second echo estimation signals by generating an intermediate signal from the one or more first estimation signals, and by filtering the intermediate signal using the second filter configuration. Furthermore, the apparatus (100) is to generate the one or more error signals depending on one or more microphone signals and depending on the one or more second echo estimation signals. Moreover, the apparatus (100) is to update the second filter configuration depending on the one or more error signals. Furthermore, the apparatus (100) is to output the one or more error signals.
Patent EP-4075570-A1 (EP)
Title: Battery pack having improved swelling measurement accuracy
Inventor: SONG HYEON-JIN
IPC: G01B5/30
Filed: 2021-07-08
Abstract: Disclosed is a battery pack, which may accurately detect swelling of a battery cell according to a situation. The battery pack includes a battery cell having an electrode assembly, an electrolyte, a battery case and an electrode terminal; a deformation measuring unit at least partially attached to an outer surface of the battery case of the battery cell and configured to measure whether the battery case is deformed; an impedance measuring unit connected to the electrode terminal of the battery cell and configured to measure impedance inside the battery cell; and a control unit configured to determine whether the battery cell is swelled by using a deformation measurement result of the deformation measuring unit and an impedance measurement result of the impedance measuring unit.
Patent EP-4148894-A1 (EP)
Title: Battery module having improved electrode lead connection structure, and battery pack and vehicle including same
Inventor: PARK JUN-HEE
IPC: H01M50/20
Filed: 2021-08-13
Abstract: A battery module according to an embodiment of the present disclosure includes: a cell stack including a first battery cell including a first electrode lead and a second battery cell including a second electrode lead and adjacent to the first battery cell; a bus bar frame including a pair of lead slits through which the first electrode lead and the second electrode lead pass; and a bus bar fixed to the bus bar frame, wherein the first electrode lead and the second electrode lead are located on the bus bar in a state where a longitudinal end portion of the first electrode lead and a longitudinal end portion of the second electrode lead are engaged with each other, and a welding portion for bonding to the bus bar is formed in a region where the first electrode lead and the second electrode lead are engaged with each other.
Patent EP-4195274-A1 (EP)
Inventor: LIU CHIHCHENG
IPC: H01L27/108
Filed: 2021-06-10
Abstract: Provided in the embodiments of the present application are a method for forming a semiconductor structure and the semiconductor structure. The method for forming the semiconductor structure comprises: providing a semiconductor substrate (100), the semiconductor substrate (110) comprising an array area (120) and a peripheral area (110), and multiple discretely arranged electrically-conductive layers (121) being provided in the array area (120); forming a support layer (200) covering the semiconductor substrate (100), where an interconnect layer is provided in the support layer (200) arranged on the array area (120), the interconnect layer also is extended to the peripheral area (110) and is used for electrically connecting to the electrically-conductive layer (121) and transmitting an electric signal of the electrically-conductive layer (121) to the peripheral area (110); and patterning the support layer (100) to form multiple discrete support structures arranged on the peripheral area (110) and interconnect structures (210) arranged on the array area (120) and the peripheral area (110), where the interconnect layer is found in the interconnect structures (210). By reducing the area occupied by the support structures, the phenomenon of metal peeling is avoided.
Patent EP-4216540-A1 (EP)
Inventor: OHKAWA TAKESHI
IPC: G01S7/484
Filed: 2021-08-16
Abstract: The present disclosure provides a distance measurement system capable of optimizing a bias voltage to be supplied to an avalanche photodiode. 
     The distance measurement system according to one embodiment of the present disclosure includes a light emitting device that emits distance measurement light, and a photodetection device that receives reflected light of the distance measurement light. The photodetection device includes: a pixel array in which a plurality of pixels is arrayed, the plurality of pixels respectively including a plurality of avalanche photodiodes that detects the reflected light; a current measurement circuit that measures a total pixel current of the pixel array; and a bias voltage control unit that controls a bias voltage to be supplied to the plurality of avalanche photodiodes using a detection result of the current measurement circuit. The light emitting device includes a light emission control unit that controls a light quantity of the distance measurement light using the detection result of the current measurement circuit.
Patent EP-4227288-A1 (EP)
Title: Adamantane compound, organic electroluminescent element and electronic device
Inventor: YAMAMOTO TAKESHI
IPC: C07C43/188
Filed: 2021-10-07
Abstract: [Problem] 
     An object of the present invention is to provide a compound suitable for a low refractive index layer in a capping layer in order to improve the light extraction efficiency of an organic EL device. 
     [Solution] 
     The present invention was achieved by focusing on the fact that an adamantane compound has excellent thin film stability and finding that an amide compound, an ester compound, an amine compound, or an ether compound, in which adamantane is arranged at the center, exhibits a low refractive index property, and an organic EL device having excellent luminous efficiency was obtained by using this compound as a material for forming a capping layer having a low refractive index.
Patent EP-4229702-A1 (EP)
Inventor: CAMPBELL STEPHEN A
IPC: H01M10/0525
Filed: 2021-10-13
Abstract: Provided is an improved method for forming a battery comprising a cathode and electrolyte. The method of forming the cathode comprises forming a first solution comprising a digestible feedstock of a first metal suitable for formation of a cathode oxide precursor and a multi-carboxylic acid. The digestible feedstock is digested to form a first metal salt in solution wherein the first metal salt precipitates as a salt of deprotonated multi-carboxylic acid thereby forming an oxide precursor and a coating metal is added to the oxide precursor. The oxide precursor is heated to form the coated lithium ion cathode material. The electrolyte is void of salts and additives.
Patent EP-4251548-A1 (EP)
Inventor: RAYMOND CHARLES-ÉRIC
IPC: B65G7/02
Filed: 2021-11-26
Abstract: A dolly has a frame; a plurality of rolling elements mounted on the frame for rotation about respective rotational axes generally parallel to the ground surface and defining a contact footprint of the dolly on the ground surface. The axes extend in a plane between a load contacting surface of the dolly and the ground surface at a distance between 30% and 50% of a height defined between the load contacting surface of the dolly and the ground surface. A swivel platform defines the load contacting surface extending at an elevation above the frame and mounted on the frame for rotation about a platform axis located within the contact footprint. An actuator unit is drivingly engaged to at least two rolling elements of the plurality of rolling elements, the at least two rolling elements disposed on opposite sides of the swivel platform. An on-board controller unit is operable to actuate the actuator unit.
Patent EP-4257595-A1 (EP)
Inventor: DU QIAN
IPC: C07H1/06
Filed: 2021-12-03
Abstract: The present application relates to a method for preparing crystalline D-psicose. In the present application, crystalline D-psicose is prepared by means of combining an evaporative crystallization method and a cooling crystallization method, so that the preparation process is simple, the operation is easy, and the crystallization period is short. In the present application, a seed crystal is added when the solid content is relatively low (70-75%) in an evaporative crystallization process, so that the crystallization process is facilitated, the growth speed of the crystal in each direction is more uniform, the whole crystallization period can be shortened, and the energy consumption is reduced; and after the evaporative crystallization is finished, crystal regulation is carried out, so that the crystal size tends to be equalized, the crystal surface grows to be smooth, and the crystal form is perfected. Cooling crystallization is carried out after the crystal regulation, and the cooling frequency of specific cooling intervals is designed in the cooling process according to the metastable region curve of D-psicose. After crystallization by means of the preparation method of the present application is finished, the obtained crystal has a high yield, a narrow crystal size distribution, a smooth crystal surface, a mirror-like surface, good reflectivity and a regular crystal form.
Patent EP-4228309-A1 (EP)
Title: Call method and device
Inventor: WANG GANG
IPC: H04W24/02
Filed: 2021-12-06
Abstract: This application discloses a call method and apparatus, and pertains to the field of communications technologies. A call method applied to a first terminal includes: allocating first call data to N first call service channels; and sending the first call data to a second terminal over the N first call service channels, where the N first call service channels are formed between the first terminal and an operator, M second call service channels are formed between the operator and the second terminal, and the first call data is transmitted to the operator over the N first call service channels, and is re-allocated by the operator into M groups, and the first call data allocated into the M groups is sent, so that the second terminal receives, over the M second call service channels, the first call data allocated into the M groups, where N and M are positive integers, and a value of at least one of N and M is greater than 1.
Patent EP-4242727-A1 (EP)
Title: Image calibration method and device
Inventor: JIN YUNFENG
IPC: G02B27/01
Filed: 2021-12-02
Abstract: An image calibration method and a device are provided. The method includes: obtaining a pupil position offset of a user and a visual acuity of the user, where the pupil position offset of the user is an offset of a pupil (10) of the user relative to an optical axis; and adjusting a to-be-displayed image based on the pupil position offset of the user and the visual acuity of the user. In this way, when the user wears a head-mounted display device (100) improperly, a point seen by the user when the user looks straight ahead is a center point of an image displayed on a display (103). In addition, after the foregoing calibration is performed on images corresponding to optical systems (400) on both sides, pictures seen by two eyes of the user are the same, and the user does not feel dizzy.
Patent EP-4261064-A1 (EP)
Inventor: SHIRAKU HIDEYUKI
IPC: B60K1/04
Filed: 2021-12-07
Abstract: Provided are a battery pack cover (3) having excellent flame-shielding properties, a battery pack unit (1) that uses this battery pack cover, and electric mobility that uses this battery pack unit. The battery pack cover used in the battery pack includes: a cover base material (5); and an inorganic fiber-formed article (4) having a tensile strength of 20N or more. The battery pack unit includes this battery pack cover. The electric mobility includes this battery pack unit.
Patent EP-4265777-A1 (EP)
Inventor: HONG SOON-TAIK
IPC: C22C38/26
Filed: 2021-11-15
Abstract: The present invention relates to a pressure vessel steel plate having excellent high temperature PWHT resistance, comprising: 0.10-0.16 weight% C; 0.20-0.35 weight% Si; 0.4-0.6 weight% Mn; 7.5-8.5 weight% Cr; 0.7-1.0 weight% Mo; 0.005-0.05 weight% Al; 0.015 weight% or less P, 0.002 weight% or less S; 0.001-0.025 weight% Nb; and 0.25-0.35 weight% V, with the remainder being Fe and unavoidable impurities.
Patent EP-4272964-A1 (EP)
Title: Ink drop measurement pad, inkjet printer device including same, and ink drop measurement method
Inventor: KIM SEOG SOON
IPC: B41J2/045
Filed: 2021-09-02
Abstract: The present invention addresses the technical problem of providing a method for quickly and accurately processing the volume and position of an ink drop. 
     In order to solve the above problem, a pad for measuring the volumes and positions of inkjet drops that are sprayed in a constant volume from nozzles of a head of an inkjet device and drop onto the pad is characterized in that: a pattern part is formed, the pattern part including a plurality of groove portions arranged at pitch intervals corresponding to the pitch intervals of a plurality of head nozzles, and wall portions formed between the groove portions; the groove portions are formed long enough to encompass all of the heads to be measured that are present on the same line; and the groove portions are uniformly formed so as to have the same cross-section throughout the entire length thereof. 
     Due to the above configuration, the present invention has the advantage that the volumes and positions of ink drops can be accurately measured using the pad to a precision of 1% or less much more simply and quickly in an inkjet printer device than with existing techniques that use a strobe.
Patent EP-4252894-A1 (EP)
Title: Hollow fiber membrane and method for producing same
Inventor: LEE JI YOON
IPC: B01D69/08
Filed: 2021-12-07
Abstract: The present invention relates to a hollow fiber membrane including, sequentially from the center: a first layer having a high-density sponge structure including pores with a size of 1 nm or less; a second layer including a finger-shaped structure; and a third layer having a low-density sponge structure including pores with a size of 10 to 1,000 µm, and to a method for producing the hollow fiber membrane.
Patent EP-4272931-A1 (EP)
Title: 3d over-printing device and method
Inventor: KIM JIN SOO
IPC: B29C64/124
Filed: 2021-12-14
Abstract: Proposed is a 3D over-printing device for over-printing a 3D shape on an existing structure, the device including: a vat containing a light-curable material; a driving part configured to fix the existing structure and move the existing structure vertically, layer by layer, within the vat; and an optical part comprising a projector and a mirror structure, and configured to photocure an area to be cured on a surface of the light-curable material by projecting UV light in several directions simultaneously from above the surface of the light-curable material toward the surface of the light-curable material that is upward exposed and in contact with the existing structure.
Patent EP-4245878-A1 (EP)
Title: Steel sheet and method for producing same
Inventor: YASUTOMI TAKASHI
IPC: C22C38/00
Filed: 2021-11-19
Abstract: This steel sheet has predetermined chemical composition and microstructure, in a crystal orientation distribution function of a texture at a sheet thickness 1/4 position, when A/B that is a ratio of a maximum value A of pole densities at Φ = 20° to 60° and ϕ<sub>1</sub> = 30° to 90° in a cross section of ϕ<sub>2</sub> = 45° to a maximum value B of pole densities at Φ = 120° to 60° and ϕ<sub>1</sub> = 30° to 90° in the cross section of ϕ<sub>2</sub> = 45° is 1.50 or less, a total of the maximum value A and the maximum value B is 6.00 or less, and a tensile strength is 1030 MPa or more.
Patent EP-4309102-A1 (EP)
Inventor: ZHANG YONGQIANG
IPC: G06Q10/06
Filed: 2021-03-17
Abstract: Example implementations described herein are directed to project management systems and milestone management. In example implementations, for input of a project having project data and employee data, such implementations involve executing feature extraction on the project data and the employee data to generate features; executing a self-profiling algorithm configured with unsupervised machine learning on the generated features to derive clusters and anomalies of the project; executing a performance monitoring process on the generated features to determine a probability of a transition to a milestone associated with a key performance indicator; and executing a supervised machine learning model on the generated features, the derived clusters, the derived anomalies, the probability of the transition to the milestone associated with a key performance indicator to generate a predicted performance of the project.