baber/WOPTO huggingface dataset:
Patent EP-4263099-A1 (EP)
Title: Mastering of trimming knives position
Inventor: TOUCHE THOMAS
IPC: B23D19/04
Filed: 2021-12-08
Abstract: Trimming device (7) for metallic sheets comprising: - an upper knife (8), comprising a central circular face (9) having a diameter D1 and a thickness T1, mounted on an upper shaft (10); - a lower knife (11), comprising a central circular face (12) having a diameter D2 and a thickness T2, mounted on a lower shaft (13), wherein said upper knife and said lower knife are vertically shifted with an overlap (DOVERLAP ) so as to define a shear of said metallic sheet and wherein at least one of said upper (10) or lower (13) shaft is able to be moved vertically; - a first distance sensor (14), able to measure a vertical distance (V1) to the upper end of said upper knife; - a second distance sensor (15), able to measure a vertical distance (V2) to the lower end of said lower knife; and - a computing means (16) able to compute said overlap.
Patent EP-4176475-A1 (EP)
Title: Lithium ion cells with silicon based active materials and negative electrodes with water-based binders having good adhesion and cohesion
Inventor: HAYS KEVIN
IPC: H01M4/38
Filed: 2021-06-30
Abstract: Polymer binders for negative electrodes with silicon based active materials are described based on poly(acrylamide-co-acrylate salts). Lithium ion batteries incorporating electrodes formed with the binders achieve longer cycling with suitable performance. Mechanical properties associated with each of the moieties of the copolymers are studied to guide polymer selection.
Patent EP-4183376-A1 (EP)
Inventor: ZHANG HAN
IPC: A61F2/90
Filed: 2021-08-13
Abstract: A vascular stent is disclosed, the vascular stent being a self-expanding braided tubular structure constructed from interwoven first and second components, or from interwoven second component interwoven. The first components include at least one first braid wire (11), each first braid wire (11) including a first wire core (111) and a cladding jacket (112) covering the first wire core (111). The second components include at least one first braid wire (11) and at least one second braid wire (12). The vascular stent is wholly fluoroscopically visible so that its boundaries can be identified during a surgical procedure, allowing a physician to clearly determine whether the vascular stent has adhered to a blood vessel wall. Moreover, the vascular stent provides strong support.
Patent EP-4264818-A1 (EP)
Inventor: KÜRTEN BERND
IPC: H02P5/00
Filed: 2021-12-10
Abstract: In a power converter arrangement (20) comprising semiconductor arrangements (H1, H2) for two motors (M1, M2), to protect the motors from being destroyed, it is proposed to use a control unit (21) to continuously form a sum current (IS) composed of a first current (I1 ist ) and a second current (I2 ist ) and to compare the sum current (IS) with a predeterminable maximum value (Max), wherein the control unit (21) comprises a storage means (SM) in which a priority grade (PR) can be input by a user (1), wherein the priority grade (PR) describes the priority of one of the two machines (M1, M2); furthermore, when the maximum value (Max) is exceeded, the control unit (21) is designed to reduce the current (I1 ist , I2 ist ) of the respective machine (M1, M2) that does not have priority according to the priority grade (PR).
Patent EP-4180827-A1 (EP)
Inventor: QU SONGSONG
IPC: G01R31/389
Filed: 2021-07-01
Abstract: A method for detecting a storage battery of a vehicle (20) and a battery detection device (10). The method comprises: acquiring the noise intensity of the storage battery and battery information of the storage battery (S10); according to the noise intensity and the battery information, selecting a battery detection scheme from among at least two preset candidate battery detection schemes (S20), wherein the battery detection scheme comprises at least one among a discharge load value, detection frequency, duty cycle and detection time, the discharge load value and the detection frequency are each related to the noise intensity, and the duty cycle and the detection time are each related to the battery information; and detecting the storage battery according to the battery detection scheme (S30). By means of the noise intensity and the battery information, a comprehensive selection of a battery detection scheme may be used to achieve the rapid and accurate detection of the storage battery even in circumstances of noise interference and/or poor health of the storage battery.
Patent EP-4178967-A1 (EP)
Inventor: ERMERT DAVID M
IPC: C23C16/16
Filed: 2021-07-08
Abstract: The invention provides a facile process for preparing various Group VI precursor compounds, set forth below as Formula (I), useful in the vapor deposition of certain Group VI metals onto solid substrates, especially microelectronic semiconductor device substrates. Also provided is a process for the preparation of such precursor compounds. Additionally, the invention provides a method for vapor deposition of Group VI metals onto microelectronic device substrates utilizing the precursor compounds of the invention.
Patent EP-4183477-A1 (EP)
Inventor: TOYAMA KEISUKE
IPC: B01D71/02
Filed: 2021-06-25
Abstract: A gas separation membrane selectively permeable to a specific gas component includes a first porous layer, and a separation function layer provided on a first surface of the first porous layer. The separation function layer contains a hydrophilic resin. The first surface has a wetting tension of greater than or equal to 38 mN/m and less than or equal to 52 mN/m.
Patent EP-4144909-A1 (EP)
Inventor: LIU KAI
IPC: D06F58/22
Filed: 2021-06-22
Abstract: The present application relates to the technical field of household appliances, and particularly to an integrated washer-dryer, including a box body, an inner and outer drum assembly installed in the box body, a drying air duct provided between the box body and the inner and outer drum assembly, and a heat exchange device provided in the drying air duct. An air inlet and an air outlet of the drying air duct are both in communication with the inner and outer drum assembly, the air inlet is configured with a first filter member, and a second filter member is provided between the first filter member and the heat exchange device. A water spray nozzle is provided within the drying air duct, and the water spray nozzle is provided between the first filter member and the second filter member, and is used for washing off debris trapped on the first filter member. According to the present application, debris can be prevented from entering a heat exchange device and blocking the heat exchange device, which is conducive to improving the drying efficiency of the integrated washer-dryer.
Patent EP-4196373-A1 (EP)
Inventor: PENFOLD HARRISON LUKE
IPC: B60R22/26
Filed: 2021-08-16
Abstract: A vehicle occupant restraint system for a seat 100 of a vehicle. The system has a first arm portion 200 mountable on a first side of the seat 100 and a second arm portion 300 mountable on a second side of the seat 100. Each of the first and second arms 200, 300 has an engaging portion, the engaging portion of the first arm portion 200 is engageable with the engaging portion of the second arm portion 300 to restrain an occupant on the seat 100. At least one of the first arm portion 200 and the second arm portion 300 is adjustable relative to the seat 100.
Patent EP-4198131-A1 (EP)
Inventor: LEE JAEHUN
IPC: C12P13/00
Filed: 2021-03-19
Abstract: The present invention relates to a microorganism for producing putrescine and a method for producing putrescine by using same.
Patent EP-4198021-A1 (EP)
Inventor: NAM DONG HYUK
IPC: A61P25/28
Filed: 2021-06-24
Abstract: The present invention relates to novel donepezil ether palmitate or a pharmaceutically acceptable salt thereof; and a sustained-release pharmaceutical composition containing same as a main ingredient. Since an ether palmitate group is introduced to donepezil, the donepezil ether palmitate of the present invention reduces the initial release of donepezil, which is the active ingredient, when administered into the body, so as to reduce the risk of side effects such as drug toxicity, and allows donepezil to be uniformly released in the body over a long time to increase drug treatment effects for dementia patients.
Patent EP-4204821-A1 (EP)
Title: Energy meters and energy monitoring systems and methods
Inventor: KULKARNI SHREYAS B
IPC: G01R15/20
Filed: 2021-08-26
Abstract: An exemplary embodiment of the present disclosure provides an energy meter comprising a current sensor and an interchangeable voltage sensor. The current sensor can be configured to measure an electrical current flowing through a conductor. The interchangeable voltage sensor detachably can be connected to the current sensor and configured to measure an electrical voltage carried by the conductor.
Patent EP-4272403-A1 (EP)
Inventor: BAER MATTHEW
IPC: H04L49/9005
Filed: 2021-12-11
Abstract: An apparatus and method for using a bandwidth (BW) allocation in a Time Division Multiple Access (TDMA) network. The method includes filling a buffer having a buffer length with a demand-inducing stream data until either the demand-inducing stream data is exhausted or the buffer length equals the BW allocation, determining a leftover BW as the BW allocation minus the buffer length after the filling, composing a leftover buffer when demand-deferring stream data is present, where the leftover buffer includes a transmission header (TH) and a transmission data (TD) includes a portion of a demand-deferring stream data, and transmitting the buffer and the leftover buffer in a time slot associated with the BW allocation. In the method, a length of the TH plus a length of the TD is less than or equal to the leftover BW.
Patent EP-4215880-A1 (EP)
Title: Measuring device, measuring system, program, and calibration method of measuring device
Inventor: TODA KEISUKE
IPC: G01F1/66
Filed: 2021-09-14
Abstract: A measurement device includes a light emitter, a light receiver, and a computation processor. The light emitter irradiates, with light, an irradiation target having a fluid flowing in an internal space of the irradiation target. The light receiver receives coherent light including light scattered by the irradiation target and outputs a signal corresponding to an intensity of the coherent light. The computation processor generates a frequency spectrum for a temporal change in a signal strength of the signal output from the light receiver and calculates, based on the frequency spectrum, a calculation value for a flow state of the fluid flowing in the internal space of the irradiation target. The computation processor generates a first frequency spectrum of the signal output from the light receiver with the fluid in a first flow state, generates a second frequency spectrum of the signal output from the light receiver with the fluid in a second flow state in which the fluid has a flow rate lower than in the first flow state, and calculates a usable frequency range to calculate the calculation value based on a comparison between the first frequency spectrum and the second frequency spectrum.
Patent EP-4181280-A1 (EP)
Title: Button-type secondary battery
Inventor: KIM MIN GYU
IPC: H01M50/528
Filed: 2021-09-16
Abstract: The present invention relates to a button-type secondary battery. Even when excessive internal pressure is generated by gas generated inside the battery, the button-type secondary battery prevents the battery from separation, or gases harmful to the human body from leaking outside the battery due to gas pressure, has a strong bond that prevents an electrolyte solution from leaking out of the battery, and increases production efficiency by simplifying and facilitating the battery manufacturing process. The button-type secondary battery according to the present invention has a diameter with a greater length than the height of the button-type secondary battery, and comprises: an electrode assembly; a lower can, into which the electrode assembly is inserted, and which has a first threaded portion formed on an outer circumferential surface thereof; an upper can, which covers an open top of the lower can, and has formed on an inner circumferential surface thereof, a second threaded portion corresponding to the first threaded portion; and an insulating body which is placed between the upper can and the lower can to prevent short circuits between the upper can and the lower can, wherein an electrode tab extending from an electrode of the electrode assembly is in contact with the upper can.
Patent EP-4220191-A1 (EP)
Inventor: TANG SHIHAO
IPC: G01P15/125
Filed: 2021-08-09
Abstract: This application provides an accelerometer, an inertial measurement unit IMU, and an electronic device. A first anchor region is located at a central position of a first axis accelerometer, to help reduce temperature coefficients of parameters such as a bias and a scale factor of the accelerometer, and improve stability of a component. The accelerometer includes an upper cover layer, the first axis accelerometer, and a substrate layer. The first axis accelerometer includes the first anchor region, a cantilever beam, a first proof mass, a first movable electrode, a second movable electrode, a first fixed electrode, a second fixed electrode, a second anchor region, and a third anchor region. The first proof mass is supported by the cantilever beam and suspended above the substrate layer. The first anchor region, the second anchor region, and the third anchor region are separately connected to the substrate layer and/or the upper cover layer. The first anchor region is located at the central position of the first axis accelerometer. This application may be applied to fields such as consumer electronics, wearable devices, industrial automation, the automobile industry, and the aircraft industry.
Patent EP-4243756-A1 (EP)
Inventor: MAROM LIAT
IPC: A61G10/02
Filed: 2021-11-16
Abstract: The present disclosure provides a system and a method for affecting, planning and/or designing a space to result in a stimulation of one or more senses of a subject that is located in the space for inducing a desired physiological response to the subject. For example, by applying the output of the system or the method on the space, the space can induce a desired conditional, behavioral, and/or emotional response such as concentration, aggression, calmness, amazement, confusion, etc. The physiological response is manifested by a measurable physiological effect. For example, the physiological response can be exhibited by any one of a neuronal response such as the creation of a certain brainwave, hormone secretion, change in heart rate, respiration rate or blood pressure, or any combination thereof. In response to an input of a desired physiological response, environmental features are selected to be applied in the space to obtain the desired effect. The output data includes execution profile that may affect on any one of the senses of the subject.
Patent EP-4247135-A1 (EP)
Inventor: TANAKA TSUYOSHI
IPC: H05K9/00
Filed: 2021-11-11
Abstract: To provide a technique to realize a reduction in the laminating temperature, improvement of bubble release properties of the resin layer, improvement of workability in laminating operation, and suppression of a change of appearance after lamination. 
     The electromagnetic wave shielding body is a laminate which shields electromagnetic waves. The electromagnetic wave shielding body has a first dielectric layer, a second dielectric layer, a resin layer to bond the first dielectric layer and the second dielectric layer, and a metal woven wire mesh disposed in the resin layer. The resin layer contains a thermoplastic ethylene/vinyl acetate (EVA) resin or a thermoplastic resin containing a block copolymer hydride having some of unsaturated bonds of a block copolymer hydrogenated. The thermoplastic EVA resin contains no organic peroxide nor silane coupling agent. The elastic modulus in tension at 100°C of the resin layer is less than 5.0×10 5  Pa.
Patent EP-4160771-A1 (EP)
Title: Electrolyte solution suitable for silicon-carbon system lithium ion battery
Inventor: Mu Yingdi
IPC: H01M10/0525
Filed: 2021-12-03
Abstract: The present invention provides an electrolyte suitable for a lithium-ion battery of a silicon-carbon system and a lithium-ion battery of a silicon-carbon system including the electrolyte. The electrolyte provided in the present invention includes an organic solvent, an additive, and a lithium salt, where the additive includes lithium trifluoromethyl triethyl borate, prop-1-ene-1,3-sultone, and fluoroethylene carbonate. The combined use of the additive may significantly prolong the cycle life of a silicon-carbon battery, and enables the silicon-carbon battery to have both high-temperature/low-temperature performance and safety performance, so that the silicon-carbon battery is enabled to be more suitable for large-scale commercial production.
Patent EP-4256311-A1 (EP)
Inventor: HOMAN JANE
IPC: G01N21/65
Filed: 2021-12-07
Abstract: The present invention relates to methods for stimulating the immune response to a tumor by implementing a two-phase vaccination strategy in which a first vaccination comprises epitopes from tumor associated antigens or epitopes which embody amino acid mutations commonly associated with the cancer that is administered before tissue diagnosis, and a second vaccination which comprises personal neoepitopes, the design of which is unique to that subject and is identified based on comparative sequencing of normal tissue and tumor tissue obtained by biopsy.
Patent EP-4260039-A1 (EP)
Title: A high output acoustic system for direct field acoustic testing
Inventor: POLK JR MATTHEW S
IPC: G01M7/00
Filed: 2021-12-13
Abstract: A direct field acoustic testing system comprising a control microphone, a controller operatively coupled to the control microphone such that the controller receives at least one input signal from the control microphone, and a plurality of acoustic transducer groups receiving an electronic signal from the controller, each transducer group including at least one acoustic transducer. An average power density of the direct field acoustic testing system for a pre-determined acoustic test spectrum being equal to or greater than 46 acoustic watts per square meter of total active acoustic transducer radiating surface area.
Patent EP-4269114-A1 (EP)
Inventor: HATTORI KAZUMASA
IPC: B41J2/165
Filed: 2021-12-13
Abstract: Provided are a head maintenance system, a printing system, and a head maintenance method with which preferable washing of a nozzle surface can be realized and a damage to the nozzle surface can be suppressed. The head maintenance system includes: a wiping device (3) including a wiping sheet (10) for wiping a nozzle surface (52) of an ink jet head (50); a relative movement device (2, 3) that relatively moves the inkjet head and the wiping sheet; and a pressing device (18, 56) that presses the wiping sheet against the nozzle surface, in which the wiping device includes the wiping sheet having a value of linearity of compression in a range of 0.3 or more and less than 0.6, the linearity of compression being measured using a compression tester.
Patent EP-4269505-A1 (EP)
Title: Biodegradable resin composition and molded body
Inventor: KIMURA ASUKA
IPC: C08L101/00
Filed: 2021-12-24
Abstract: Provided is a biodegradable resin composition having a high degradation rate. The biodegradable resin composition is a biodegradable resin composition having water holding properties. The biodegradable resin composition preferably contains a biodegradable resin and is preferably capable of holding 0.007 g or more and 15.0 g or less of water relative to 1 g of the biodegradable resin. The biodegradable resin composition preferably contains a seaweed-derived polysaccharide as a hydrolysis accelerator that improves the water holding properties and accelerates hydrolysis of the biodegradable resin. The seaweed-derived polysaccharide is preferably, for example, fucoidan, laminarin, alginic acid, or an alginate. The biodegradable resin composition preferably contains a photocatalytically active substance that degrades the biodegradable resin.
Patent EP-4273006-A1 (EP)
Title: Safety airbag
Inventor: WANG LIANG
IPC: B60R21/232
Filed: 2021-10-29
Abstract: A safety airbag, including: an air bag (10), having an inflated state and a stowed state; and a gas generator, used to inflate the air bag (10) so as to cause the air bag (10) to expand and enter the inflated state, wherein the air bag (10) includes a body portion (12) and a cut-out portion (11), the cut-out portion (11) being formed as being cut out from the air bag (10), but still remaining integral with the body portion (12), and in the inflated state, the cut-out portion (11) being oriented in a predetermined direction relative to the body portion (12) via an orienting member (13). Using the cut-out portion to provide protection for the head of an occupant increases the utilization rate of a material for making an air bag, and thereby reduces costs. In addition, the height of the airbag curtain is relatively large only at the cut-out portion, and is relatively small at the remaining positions, thereby reducing the volume of the air bag.
Patent EP-4197063-A1 (EP)
Inventor: KADICHEVITZ MICHAEL
IPC: H01Q21/00
Filed: 2021-02-18
Abstract: An antenna for a wireless communication device, in particular a wireless access point is disclosed. The antenna comprises at least one radiating element configured to radiate electromagnetic radiation in response to an input signal, wherein the input signal extends over an operating frequency band, a feeding network configured to feed the input signal from an input port of the feeding network to the at least one radiating element for driving the at least one radiating element with the input signal to radiate electromagnetic radiation and a narrowband band-stop filter configured to filter the input signal. The narrowband band-stop filter comprises a conducting line resonator coupled to the feeding network, wherein the conducting line resonator is configured to filter the input signal in at least one stopband of the operating frequency band and has a length that is an integer multiple of the quarter wavelength of a stopband frequency.
Patent EP-4207160-A1 (EP)
Inventor: WEI BO
IPC: G09G3/32
Filed: 2021-05-31
Abstract: A display substrate (1) and a display device, which can reduce the number of power lines (22), and improve the light transmittance of a first display region (111). The display substrate (1) includes a first display region (111) and a second display region (112), where a light transmittance of the first display region (111) is higher than that of the second display region (112); the display substrate (1) includes: a plurality of first sub-pixels (21) and a plurality of power lines (22), where the first sub-pixels (21) and the power lines (22) are located in the first display region (111); the first sub-pixels (21) are arranged in an array along a row direction (X) and a column direction (Y); each first sub-pixel (21) comprises a light emitting element and a pixel circuit for driving the light emitting element to emit light; the plurality of power lines (22) are connected to one another; the plurality of power lines (22) comprise at least one of first power lines (221) or second power lines (222), the first power lines (221) are configured to be connected to pixel circuits of the first sub-pixels (21) arranged along the row direction (X), and the second power lines (222) are configured to be connected to pixel circuits of the first sub-pixels (21) arranged in the column direction (Y); a sum of a number of the first power lines (221) and a number of the second power lines (222) is smaller than a sum of a number of rows and a number of columns of the array.