baber/WOPTO huggingface dataset:
Patent EP-4081757-A1 (EP)
Title: System and method for optical strain measurement
Inventor: CHENG LUN-KAI
IPC: G01L1/24
Filed: 2020-12-24
Abstract: A position dependent strain measurement system detected strain as a function of position in an optical sensing fiber using an interferometer having an input coupled to the first end of the optical sensing fiber. An electronic phase measuring sub-system is coupled to an output of the interferometer. The electronic phase measuring sub-system defines a usable optical intensity range of input light of the interferometer, wherein the electronic phase measuring sub-system is capable of measuring the phase of the input light. An optically pumped optical fiber amplifier is coupled between the first end of the optical sensing fiber and the input of the interferometer in series with an electrically pumped semi-conductor optical amplifier. The electrically pumped semi-conductor optical amplifier having a non-linear intensity amplification range that overlaps with the usable optical intensity range. The optically pumped optical fiber amplifier is configured to amplify an intensity of backscattered light from the optical sensing fiber into the non-linear intensity amplification range.
Patent EP-3990714-A1 (EP)
Inventor: SONG KI BOK
IPC: E04B5/48
Filed: 2020-06-26
Abstract: An easy-to-install, compact-sized bathroom module comprising a core wall; a first side wall; a ceiling; a toilet area; a shower area; a faucet/sink area; and an appliance area. The first side wall is substantially perpendicular to the core wall, each area contains a fluid inlet and a fluid outlet configured to couple to a fluid inlet line and fluid outlet line, respectively, disposed in the core wall, which fluid inlet line and fluid outlet line are configured to couple to existing fluid inlet and fluid outlet lines of a home, office, recreational vehicle, dormitory, and the like.
Patent EP-3992501-A1 (EP)
Inventor: WEI XIANRANG
IPC: F16K1/32
Filed: 2020-06-28
Abstract: Provided is an electronic expansion valve, the valve needle screw assembly (1) also includes an outer edge guide section (16), the electronic expansion valve includes an inner edge guide section (12A) matched with the outer edge guide section (16), in the process of the action of the valve needle (11) of the electronic expansion valve, the outer edge guide section (16) of the valve needle screw assembly (1) is matched with the inner edge guide section (12A) of the electronic expansion valve, to provide the guide for the valve needle (11), relatively reducing the deviation of the valve needle (11) relative to the valve port, thereby reducing the eccentric wear of the valve needle.
Patent EP-4085651-A1 (EP)
Inventor: BATSON KEVIN A
IPC: G10K11/178
Filed: 2020-12-23
Abstract: Disclosed is a headset for audio communication, a software application for an electronic device associated with a headset, and a method for controlling a headset feature. The headset is configured to be worn by a user. The headset comprises a speaker for sound transmission into the user's ear, a transceiver or a radio communication unit for communication with an external device, a connection to a location-based service software, the location-based service software is configured for controlling at least one headset feature based on location data of the headset, and a processing unit. The processing unit is configured for enabling the location-based service software to detect if the current location data of the headset indicates a change in location data corresponding to a certain change criterion and changing the at least one headset feature, if a change criterion associated with the change in location data is satisfied.
Patent EP-3996971-A1 (EP)
Inventor: BOWDEN CHARLES
IPC: B62D5/06
Filed: 2020-07-09
Abstract: A valve (400) for hydraulic parallel work systems (100) is provided. The valve (400) includes a first pair of ports (416, 416a-b), a second pair of ports (422, 422a-b), a first connection, and a second connection. The first connection is between the first pair of ports (416, 416a-b) when the valve (400) is in a load reaction-enabling state (LRQN). The first connection transmits a load reaction (402) from a load at a steering actuator (140) to a steering device of a hydrostatic steering circuit (200). The second connection is between the second pair of ports (422, 422a-b) when the valve (400) is in an electro-hydraulic steering enabling state. The second connection fluidly connects a fluid source (110) to an electro- hydraulic steering circuit (300).
Patent EP-4081473-A1 (EP)
Title: Splicing machine
Inventor: BORSATO ROGERIO
IPC: E04C2/292
Filed: 2020-12-18
Abstract: A splicing machine (MC) is described for making insulating panels. The machine joins two ends of sheet metals with a deposited tape and comprises- a punch (10) having a supporting surface (S) for the ends of sheet metal to be spliced, a manifold (20) directly coupled to the punch (10) and comprising an internal cavity (22) which at one end comprises a connection to an air passage (24), a plurality of valve members (26) placed inside the cavity (22), a tape dispenser (60) for laying a splicing tape on the supporting surface. By controlling the valve members air is sucked from the holes in the supporting surface (S).
Patent EP-4010660-A1 (EP)
Inventor: ARORA TUSHAR
IPC: G06T19/00
Filed: 2020-08-07
Abstract: Exemplary systems and methods for creating spatial contents in a mixed reality environment are disclosed. In an example, a location associated with a first user in a coordinate space is determined. A persistent virtual content is generated. The persistent virtual content is associated with the first user's associated location. The first user's associated location is determined and is associated with the persistent virtual content. A location of a second user at a second time in the coordinate space is determined. The persistent virtual content is presented to the second user via a display at a location in the coordinate space corresponding to the first user' s associated location.
Patent EP-4019423-A1 (EP)
Inventor: UNO AYAKO
IPC: B65D75/60
Filed: 2020-09-23
Abstract: Provided is a film-packaged tissue assembly package which does not have reduced fullness of tissue papers, and is excellent in shape retainability, resistant to breakage of a packaging bag and excellent in openability.The film-packaged tissue assembly package includes a plurality of film-packaged tissues arranged and packaged in a gusset packaging bag having a grip portion on the top surface side. The film-packaged tissue is overwrap-packaged, anda plurality of the film-packaged tissues of the film-packaged tissue assembly package are arranged in a substantially rectangular parallelepiped shape with each end surface facing the top surface side with a grip portion and the bottom surface side opposed to the top surface side to make the end surfaces substantially flush with each other and the long side surfaces substantially flush with each other and are packaged with the gusset packaging bag gusset portion facing the upper and lower surfaces of the film-packaged tissue. An openable portion formed by an easily tearable line is formed on a top surface portion located above a position corresponding to an uppermost portion of the film-packaged tissue stored in the gusset packaging bag and below the grip portion, and the width of the openable portion in a direction orthogonal to a vertical direction is 40 to 100% of a distance between the upper and lower surfaces of the film-packaged tissue.
Patent EP-4043295-A1 (EP)
Inventor: SHIMIZU TAKAYUKI
IPC: B60R21/215
Filed: 2020-09-02
Abstract: PROBLEM 
     The present invention provides an airbag device that can reliably restrain the occupant in question regardless of the posture of the occupant seated in a seat. 
     RESOLUTION MEANS 
     The present invention is an airbag device equipped in a vehicle seat having a seat cushion forming a seat surface and a seatback forming a backrest, containing: 
an inflator that generates an expansion gas; and 
an airbag that is stowed in the seatback and is deployed by the expansion gas discharged from the inflator. The airbag includes a pair of left and right side chambers that deploy from the side parts of the seatback forward and an upper chamber that is provided continuously with the side chambers and deploys above the head of the occupant. In addition, the airbag, from a state of being spread out prior to stowing, is rolled or folded and compressed in a long rod shape in a direction intersecting a longitudinal direction. Furthermore, the location corresponding to the upper chamber of the long rod shaped airbag is stowed in a stowing part provided at the rear surface of the headrest at the upper part of the seatback.
Patent EP-4040477-A1 (EP)
Title: Lid for electronic device, package, electronic device, and electronic module
Inventor: YAMASAKI SHO
IPC: H01L23/02
Filed: 2020-09-24
Abstract: Provided is a cover member for an electronic device, the cover member having a through hole extending between a first surface and a second surface. The cover member for an electronic device includes a plurality of long particles that are present in an inner wall facing the through hole and whose longitudinal direction is along a through axis of the through hole in a cross section including the through axis.
Patent EP-4045028-A1 (EP)
Title: Posologies et utilisations du phénylacétate d'ornithine pour le traitement de l'hyperammonémie
Inventor: WANG REARS XIAOFENG
IPC: A61K31/198
Filed: 2020-10-15
Abstract: Des modes de réalisation de la présente invention concernent des doses de phénylacétate d'ornithine pour le traitement ou l'amélioration de l'hyperammonémie et les procédés d'administration de celui-ci chez un patient atteint d'une maladie hépatique chronique, par exemple, la cirrhose. Dans certains modes de réalisation, le patient présente également une encéphalopathie hépatique comme complication de la maladie hépatique.
Patent EP-4048846-A1 (EP)
Title: Tube pour empêcher l'eau de pénétrer dans un bassin
Inventor: VICKERS PAUL
IPC: E04H4/06
Filed: 2020-10-12
Abstract: L'invention concerne un tube de confinement souple et étanche à l'eau qui est placé à l'intérieur d'un bassin et empêche des objets de pénétrer dans le bassin. Lorsqu'il est placé à l'intérieur du bassin, le tube de confinement est rempli d'un fluide de remplissage. Les dimensions du tube de confinement sont semblables à celles du bassin de sorte que le tube de confinement s'adapte à l'intérieur et remplit sensiblement la totalité du bassin. La contrainte circonférentielle vers l'extérieur de la partie latérale contre les parois du bassin distribue uniformément la pression et protège le bassin contre l'endommagement, tels que des débris, de la pluie ou des inondations, de l'eau ou d'autres objets.
Patent EP-3926507-A1 (EP)
Inventor: ZHAO QIJUN
IPC: G06F30/15
Filed: 2020-08-07
Abstract: The present disclosure provides a method and system for determining a helicopter rotor airfoil. The method includes: randomly generating a sample point by using a Latin hypercube sampling (LHS) method (SI); determining characterization equations of upper and lower airfoil surfaces of an airfoil based on the airfoil sample point by using a class shape transformation (CST) method (S2); performing dynamic characteristic simulation on the airfoil according to the characterization equations of the upper and lower airfoil surfaces by using a computational fluid dynamics (CFD) method, to obtain a flow field characteristic of the airfoil (S3); establishing a mapping relationship between the sample point and the flow field characteristic by using a Kriging model, and training the mapping relationship by using a maximum likelihood estimation method and an expected improvement (EI) criterion, to obtain a trained mapping relationship (S4); determining an optimal sample point based on the trained mapping relationship by using Non-dominated Sorting Genetic Algorithm II (NSGA-II) (S5); and determining a rotor airfoil based on the optimal sample point (S6). The method performs optimized design on aerodynamic characteristics of the airfoil in a state with a changing incoming flow and a changing angle of attack, and can effectively alleviate dynamic stall in this state.
Patent EP-4052323-A1 (EP)
Title: Contactless swappable battery system
Inventor: DAGA ANDREW W
IPC: H01M10/46
Filed: 2020-10-30
Abstract: A contactless battery system includes a sealable dustproof and waterproof case that houses a battery unit and at least one wireless power transmission coupler connected to the battery unit. The at least one wireless power transmission coupler is disposed with respect to at least one face of the sealable case to enable magnetic inductive signaling for charging, discharging, and communication with the battery. Without physical contacts, the battery is inherently safe since voltage and current are not available to the touch. The lack of physical contacts also means that contact wear is eliminated and the battery modules have the benefit of inherent galvanic isolation. Since the battery system is sealed, internal intrusion detection systems may be used to detect improper attempts at battery changes or attacks on the electronics containing the usage and charging records in an attempt to increase the battery unit's value on the secondary battery market.
Patent EP-4033807-A1 (EP)
Inventor: CAI HUA
IPC: H04W28/06
Filed: 2020-10-30
Abstract: Embodiments of this application disclose a method for processing an uplink reference signal and a related apparatus, to reduce a baseband processing payload of a base station when the baseband processing payload is high. The method in this application includes: determining a current baseband processing payload; processing each of N received uplink reference signals according to a preset first rule when the baseband processing payload is low, to ensure performance of a terminal device; and selecting some uplink reference signals from the N uplink reference signals, and processing the uplink reference signals according to a preset second rule, when the baseband processing payload is high. Because a baseband processing payload corresponding to processing an uplink reference signal according to the second rule is less than a baseband processing payload corresponding to processing an uplink reference signal according to the first rule, the baseband processing payload of the base station can be reduced, to avoid an excessively high baseband processing payload.
Patent EP-4058410-A1 (EP)
Title: Methods and systems for treating fluid using a biochemical process under vacuum pressure
Inventor: SANTORO DOMENICO
IPC: C02F1/04
Filed: 2020-11-13
Abstract: Methods and systems are described for treating a fluid that includes a particulate fraction and a soluble fraction, such as wastewater fluid including biosolids. The treatment includes biochemically transforming solids in the particulate fraction of the fluid in a biochemical process while simultaneously subjecting the fluid to a vacuum pressure, and evaporating off at least a portion of the soluble fraction of the fluid and thereby thickening a remaining portion of the fluid. A residence time of the particulate fraction can be controlled to be at least 25% greater than a residence time of the soluble fraction, for example. A solids content of the particulate fraction can be controlled to be in a range of from 4 % to 99 %, for example.
Patent EP-3931660-A1 (EP)
Inventor: ZANONE LEIGH
IPC: H02J3/14
Filed: 2020-12-16
Abstract: Methods for implementing power delivery transactions between a buyer and a seller of electrical energy supplied to an electric grid by an integrated renewable energy source (RES) and energy storage system (ESS) of a RES-ESS facility are provided. Estimated total potential output of the RES is compared to a point of grid interconnect (POGI) limit to identify potential RES overgeneration, and the buyer is charged if potential RES overgeneration is less than potential overgeneration during one or more retrospective time windows. The method provides a basis for the RES-ESS facility owner to be paid for an estimated amount of energy that did not get stored as a result of a grid operator not fully discharging an ESS prior to the start of a new day.
Patent EP-4071273-A1 (EP)
Title: Steel sheet plated with al alloy and manufacturing method therefor
Inventor: JUNG WOO-SUNG
IPC: C23C2/12
Filed: 2020-12-01
Abstract: The present invention relates to a steel sheet plated with an Al alloy and a manufacturing method therefor and, more specifically, to a steel sheet plated with an Al alloy which can be preferably applied as a vehicle steel sheet and the like and a manufacturing method therefor. An embodiment of the present invention provides a steel sheet plated with Al alloy and a manufacturing method therefor, wherein the steel sheet comprises: a base steel plate; an Al alloy plating layer formed on at least one surface of the base steel plate; and a Zn-Al plating layer which is formed on the Al alloy plating layer and comprises, by weight%, 0.5-1.0% of Al and the balance of Zn and inevitable impurities, with a plating adhesion amount of 3-12 g/m 2.
Patent EP-4072991-A1 (EP)
Inventor: BENGTSSON JENS
IPC: B68G7/08
Filed: 2020-12-10
Abstract: L'invention concerne un élément de garniture, comprenant une plaque de base (101) comportant au moins une ouverture de plaque de base (116), un agencement de fixation (140) et un rembourrage élastique (102). Le rembourrage (102) est pressé au moins dans une certaine mesure à travers l'ouverture de plaque de base (116) et relié à l'agencement de fixation (140), formant ainsi un renfoncement (130) dans l'élément de garniture (100). En outre, l'invention concerne un procédé de fabrication de l'élément de garniture comprenant les étapes consistant à fournir (310) une plaque de base (101) comportant au moins une ouverture de plaque de base (116) et recouverte d'un rembourrage (102) sur un côté avant de ladite plaque de base (101), à faire passer (320) le rembourrage (102) par ladite ouverture de plaque de base (116), ce qui permet de former le renfoncement (13), et à fixer (330) la position du rembourrage (102) par rapport à la plaque de base (101).
Patent EP-4076689-A1 (EP)
Inventor: SOLHEIM JOHN A
IPC: A63B55/60
Filed: 2020-12-21
Abstract: L'invention concerne de manière générale des modes de réalisation de roues repliables et des procédés de fabrication de roues repliables. D'autres modes de réalisation peuvent être indiqués dans la description et les revendications.
Patent EP-4083498-A1 (EP)
Inventor: SATO YOSHIRO
IPC: F21W104/00
Filed: 2020-12-16
Abstract: When light is off, a transparent appearance is obtained, while when the light is on, light is seen through a transparent spot. The present invention includes a light source portion and a reflective portion. The light source portion emits light. The light source portion is disposed at a position shifted with respect to an emitting direction of emitted light from the reflective portion. The reflective portion reflects the light from the light source portion and emits it in a predetermined direction. The reflective portion is constituted by a transparent member with a refractive index at least in a visible light area larger than 1. As a result, in the present invention, the transparent appearance is obtained when the light is off, while the light is seen through the transparent spot when the light is on.
Patent EP-4084841-A1 (EP)
Title: Pancréas artificiel de type système en boucle fermée, entraîné unilatéralement
Inventor: YANG CUIJUN
IPC: A61M5/175
Filed: 2020-08-26
Abstract: Un pancréas artificiel de type système en boucle fermée, entraîné unilatéralement, comprend : un module de détection (100), un module de perfusion (102) et un module de programme (101). Le module de perfusion (102) comprend un réservoir (110), un piston (120), une vis (130), une unité d'entraînement, une roue d'entraînement (140) pourvue de dents de roue (141), au moins un actionneur linéaire (180) et au moins une unité de réinitialisation (170). L'unité d'entraînement comprend au moins un arbre rotatif (160) et au moins un élément d'entraînement (150). L'élément d'entraînement (150) comprend une extrémité d'entraînement (151). L'élément d'entraînement (150) tourne autour de l'arbre rotatif (160). L'actionneur linéaire (180) et l'unité de réinitialisation (170) sont reliés respectivement à l'élément d'entraînement (150). Le module de programme (101) est relié respectivement au module de détection (100) et au module de perfusion (102), importe l'algorithme de dose quotidienne totale et l'algorithme de perfusion d'insuline courante. La puissance d'entraînement peut être commandée, et elle peut calculer avec précision la valeur TDD et la dose de perfusion d'insuline courante.
Patent EP-4088440-A1 (EP)
Inventor: VARDALI MUSTAFA
IPC: H04L9/28
Filed: 2020-03-11
Abstract: The invention is related to a confirmation system and method which enables confirmation of the users of the application/device owners without using SMS in an easy manner.
Patent EP-4080934-A1 (EP)
Inventor: XU WEIJIE
IPC: H04W28/20
Filed: 2020-02-10
Abstract: Embodiments of the present application provide a communication method and apparatus. The method includes: acquiring configuration information of at least one initial active downlink bandwidth part BWP; and determining a first initial active downlink BWP corresponding to a terminal device according to the configuration information of the at least one initial active downlink BWP. A terminal device determines a first initial active downlink BWP corresponding to the terminal device according to configuration information of at least one initial active downlink BWP, so as to ensure that each terminal device selects an initial active downlink BWP according to its actual requirements, thereby avoiding a problem of low communication efficiency caused by the same initial active downlink BWP of each terminal device.
Patent EP-4106429-A1 (EP)
Inventor: LI HAITAO
IPC: H04W72/02
Filed: 2020-02-19
Abstract: Disclosed in the present invention are a data transmission method, a terminal device, a network device, a chip, a computer readable storage medium, a computer program product, and a computer program. The method comprises: a terminal device determines to activate a first data radio bearer (DRB) and transmit target data over the first DRB, wherein the first DRB is one of a plurality of DRBs, and the target data is data obtained by the terminal device performing processing on the basis of a first data processing mode, or data obtained by the terminal device executing N-layer processing in the first data processing mode, N being an integer greater than or equal to 1.
Patent EP-4099746-A1 (EP)
Inventor: TANAKA KEN
IPC: H04B7/024
Filed: 2020-12-02
Abstract: Phase tracking when joint transmission is performed by a plurality of wireless base stations is easily implemented.The wireless base stations perform coordinated transmission to transmit to the wireless terminal in coordination with a coordinated wireless base station. The wireless base station includes a wireless control unit and a communication unit. The wireless control unit makes an agreement on a reference signal with the coordinated wireless base station that performs coordinated transmission, and generates an agreed reference signal. The communication unit transmits a signal including the reference signal to the wireless terminal in coordination with the coordinated wireless base station. The wireless terminal estimates a frequency error among the wireless base stations that perform coordinated transmission on the basis of the received reference signal.