baber/WOPTO huggingface dataset:
Patent EP-3847378-A1 (EP)
Inventor: FRITSCH HENRI
IPC: F16B5/00
Filed: 2020-06-17
Abstract: The invention concerns a device for assembling first and second modules (2) of a furniture element, the device comprising a male element (3) designed to interact with a female element (4) according to an interlocking connection, the female element (4) having a groove (4g) having an inner wall comprising a plurality of bearing zones. In order to enable reversible interlocking, the shape and dimensions of a first portion of the body of the male element (3) are determined to be complementary and adjusted to that of the groove (4g) of the female element (4), so that a stop (34), chamfers (36) and a lower wall (37) bear on the inner wall of the groove (4g) during interlocking of the male element (3) in the female element (4). The invention further concerns a furniture element comprising a plurality of modules, said modules being able to be assembled by a plurality of assembly devices conforming with the invention.
Patent EP-3954186-A1 (EP)
Inventor: LEE JIN WOONG
IPC: F02D41/02
Filed: 2020-03-19
Abstract: The present invention relates to a driving speed control device for an agricultural work vehicle, and a driving speed control method for an agricultural work vehicle, the device comprising: a confirmation unit for confirming set transmission information about a driving device of an agricultural work vehicle, and confirming a transmission mode for controlling an engine and a transmission of the driving device; an acquisition unit, which confirms, from the set transmission information, set revolutions per minute (RPM) relating to RPM of the engine when the transmission mode is an RPM designation mode, so as to acquire transmission information on the basis of the set RPM; and a control unit for controlling the driving device by using the acquired transmission information according to the transmission mode.
Patent EP-4034457-A1 (EP)
Title: Système de sécurité pour la plongée sous-marine
Inventor: CASTAGNA OLIVIER
IPC: B63C11/22
Filed: 2020-09-21
Abstract: L'invention concerne un dispositif de sécurité (1) pour un plongeur en plongée sous-marine utilisant un appareil respiratoire de plongée (2). Le dispositif de sécurité (1) comprend : - des moyens d'acquisition de données ventilatoires du plongeur comprenant au moins un dispositif dit adaptateur interposé entre l'embout buccal et l'appareil respiratoire de plongée (2) pour mesurer les débits et pressions ventilatoires du plongeur, et un capteur de pression thoracique différentielle, lesdits moyens d'acquisition étant configurés pour déterminer le travail ventilatoire et le déséquilibre hydrostatique; - des moyens d'analyse en temps réel des données acquises par lesdits moyens d'acquisition, placés dans un boîtier étanche (3) à porter par le plongeur et configurés pour déterminer la présence ou non d'un risque d'œdème pulmonaire d'immersion; et - des moyens d'alerte configurés pour émettre une alerte dans le cas où il est déterminé qu'un risque d'œdème pulmonaire d'immersion est présent.
Patent EP-3835778-A1 (EP)
Inventor: KIM SEOK JIN
IPC: G01N27/90
Filed: 2020-03-25
Abstract: The present invention relates to a device for detecting a crack in a battery cell by using an eddy current, comprising: an inspection unit comprising a first sensor for inducing an eddy current and a second sensor for sensing a signal of the eddy current induced by the first sensor, wherein the inspection unit performs inspection by means of the eddy current while the battery cell is driven; a transfer unit for sequentially transferring a plurality of battery cells from a point where the battery cells are introduced to a point where the battery cells are taken out; and a control unit which is electrically connected to the inspection unit and receives, evaluates, and controls the eddy current signal sensed by the inspection unit. The device for detecting a crack in a battery cell of the present invention can detect the presence and positions of cracks generated on an electrode, an electrode tab, and a welding unit by means of a non-destructive method.
Patent EP-3955874-A1 (EP)
Inventor: BERRY PATRICK W
IPC: A61G15/16
Filed: 2020-04-15
Abstract: A dental chair assembly comprises a base, a support, a first pivot mount and a second pivot mount. The support is configured to support a chair seat defined to extend in a forward direction and a chair back positioned rearward of the chair seat. The support has a forward side, an opposite rearward side and a longitudinal axis extending through the forward and rearward sides. The first pivot mount is positioned along the longitudinal axis forward of the rear side of the support and configured to support at least one movable arm. The first pivot mount defines a first upright pivot axis. The second pivot mount is positioned along the longitudinal axis and spaced forwardly from the first pivot mount. The second pivot mount is configured to support at least one movable arm and defines a second upright pivot axis parallel to the first upright pivot axis.
Patent EP-3957758-A1 (EP)
Inventor: MIYAMOTO Yukino
IPC: C21D8/12
Filed: 2020-04-13
Abstract: A non-oriented electrical steel sheet having: low high-frequency iron loss and high magnetic flux density; an inner layer and surface layers provided on both sides of the inner layer, the surface layers and the inner layer having specific chemical compositions; the thickness t of 0.01 mm to 0.35 mm; a multilayer ratio of t 1  to t of 0.10 to 0.70, t 1  denoting a total thickness of the surface layers; a difference between [Si] 1  and [Si] 0  of 1.0 mass% to 4.5 mass% or less, [Si] 1  denoting a Si content in each of the surface layers and [Si] 0  denoting a Si content in the inner layer; and a difference between [Mn] 0  and [Mn] 1  of 0.01 mass% to 0.40 mass%, [Mn] 0  denoting a Mn content at a mid-thickness position t/2 and [Mn] 1  denoting an average Mn content in a region from a surface to a position at a depth of (1/10)t.
Patent EP-3958047-A1 (EP)
Inventor: MATSUI YUSUKE
IPC: G02B5/22
Filed: 2020-04-17
Abstract: In an optical material of the disclosure, a transmittance curve satisfies the following characteristic (1) and a luminous transmittance satisfies the following characteristic (2), the transmittance curve and the luminous transmittance being measured at a thickness of 2 mm, 
(1) a maximum transmittance at a wavelength of from 410 nm to 450 nm is from 20% to 65%, and 
(2) the luminous transmittance is from 70% to 85%.
Patent EP-4048627-A1 (EP)
Title: Verfahren zum erzeugen von hydrophilen oberflächen oder oberflächenbereichen auf einem träger
Inventor: BECKER VOLKER
IPC: B81B3/00
Filed: 2020-10-12
Abstract: Bei einem Verfahren zum Erzeugen von hydrophilen Oberflächen oder Oberflächenbereichen auf einer oder mehreren Siliziumoberflächen eines Trägers (100) wird durch Erhitzung einer wässrigen Wasserstoffperoxidlösung (11) eine Dampfphase (15) von Wasserstoffperoxid in einem Reaktor (10) erzeugt. Der Träger (100) mit der oder den zu behandelnden Siliziumoberflächen wird der Dampfphase (15) ausgesetzt, wodurch eine Hydrophilisierung der Siliziumoberflächen erreicht wird.
Patent EP-3958698-A1 (EP)
Inventor: COUTELIN DOREEN
IPC: A41D27/20
Filed: 2020-04-22
Abstract: A garment is provided in various styles and fits that includes an accessory pocket configured to comfortably accommodate and retain accessories, such as meditation crystals or stones in discrete pockets strategically placed at chakra locations within the garment. The accessory pocket comprises an elastic pocket opening in the garment fabric. The elastic pocket opening provides access to a pocket bag, dimensioned to accommodate an accessory, such as a chakra crystal. A color strip is implemented interior to the pocket and at least partially visible from an exterior of the pocket, corresponds to the accessory, e.g., indicates a particular chakra crystal that is appropriate to the particular pocket location. Particular chakra crystal pocket locations are selected to place chakra crystals in chakra locations corresponding to at least one of seven chakra locations.
Patent EP-3961847-A1 (EP)
Title: Power supply device
Inventor: KO Meirai
IPC: H02J7/34
Filed: 2020-03-04
Abstract: A miniaturized power supply device capable of flexibly controlling a power flow from various power sources is disclosed. The power supply device includes a multi-winding transformer (20) and a plurality of power converters connected to it. First power converters include rectifier portions (1, 2, 3) and converter portions (11, 12, 13) converting DC power to AC power. AC sides of the rectifier portions are connected in series to each other and connected to an external AC power system (100). DC sides of the rectifier portions are connected to DC sides of the converter portions. During a normal state, the first power converters and a second power converter (22) are controlled to transmit power from the external AC power system to an electric storage device (32), and the first power converter and a third power converter (23) are controlled to transmit power the external AC power system to power receiving equipment (33). During power interruption, the second power converter and the third power converter are controlled to transmit power from the electric storage device to the power receiving equipment.
Patent EP-3778084-A1 (EP)
Inventor: HARADA GAKU
IPC: B23C5/10
Filed: 2020-02-27
Abstract: A cutting tool includes: a main body portion composed of a cemented carbide; and a front end portion composed of a binderless cubic boron nitride polycrystal, the front end portion being joined to the main body portion. In an axial direction along a rotation axis of the main body portion, the main body portion has a first end and a second end opposite to the first end. The front end portion has a neck portion and an edge portion, the neck portion protruding from the second end along the axial direction, the edge portion being continuous to the neck portion, the edge portion being located at a location distant away from the second end relative to the neck portion in the axial direction. In the axial direction, the neck portion has a third end on the edge portion side and a fourth end opposite to the third end. The edge portion includes a cutting edge at an outer circumference of the edge portion. At the fourth end, a cross sectional area of the neck portion in a cross section orthogonal to the axial direction is larger than an area of a circumscribed circle of the cutting edge, the circumscribed circle centering on the rotation axis when seen in a front view from the front end portion side along the axial direction. A length of the front end portion in the axial direction is larger than a diameter of the circumscribed circle.
Patent EP-4055255-A1 (EP)
Inventor: D'EPIRO CLINO
IPC: F02B67/04
Filed: 2020-11-05
Abstract: Integrated electric power generation system comprising a fixed coupling station (CST) and an agricultural vehicle (VHE) equipped with an internal combustion engine (E), the station comprising an electric generator (G) having a rotor operatively connected to a propeller shaft (SH) equipped with a flange, so that the flange can be connected to a PTO of the agricultural vehicle (VHE) to drive said rotor of the electric generator into rotation.
Patent EP-3944600-A1 (EP)
Inventor: YE YUN
IPC: H04M1/72469
Filed: 2020-04-28
Abstract: This application relates to the terminal field, and discloses a display method and a device, to improve user experience of using a widget. The method is as follows: An electronic device receives an operation of a user, where the operation is used to control display of a second user interface including a widget; the electronic device sends a first authentication obtaining request to a first server, where the first authentication obtaining request includes a first identity authentication token allocated by the first server, the first authentication obtaining request is used to obtain a second identity authentication tokenused to access a second server, and the first identity authentication token is associated with the second identity authentication token; after receiving the second identity authentication token sent by the first server, the electronic device sends a first content obtaining request including the second identity authentication token to the second server, where the first content obtaining request is used to obtain content information to be displayedin the widget; and the electronic device receives content information sent by the second server, and displays the second user interface including the widget. This improves user experience of using the widget.
Patent EP-3904104-A1 (EP)
Inventor: GONG MING
IPC: B41J2/175
Filed: 2020-04-28
Abstract: A printing consumable and an ink cartridge. The printing consumable comprises an ink container (13) and a first memory (131) disposed in the ink container (13), wherein the first memory (131) stores ink volume data related to an ink state of the ink container (13). A printer is configured to rewrite the ink volume data during ink consumption. When ink is exhausted or nearly exhausted, the printer is configured to rewrite certain part of the ink volume data configured to be write-protected, so as to interfere with rewriting of said part by the printer. The ink cartridge can control the printer to promptly stop operating when the ink in the ink container (13) is exhausted, thereby resolving the issue in which damage is caused to the nozzle circuit because the printer continues to control a heating resistor in a nozzle circuit to generate heat even if the ink is exhausted.
Patent EP-3965705-A1 (EP)
Title: Measurement and ordering system for orthotic devices
Inventor: LUNAU KEVIN R
IPC: A61F5/00
Filed: 2020-05-04
Abstract: A system and method are provided for electronically capturing a subject's anatomy comprising an electronic device with a camera, display screen, and end-user software program to interface with the user. The software program tracks a target placed in view area, and gives visual feedback to the user based on target tracking. The software program includes criteria represented visually, via audio feedback, or haptic feedback, to the user indicating how to position the camera relative to the anatomy. The end-user software program may have means to automatically capture anatomy on the electronic device based on the criteria being met. The end-user software program may include an auto-zoom, target distortion correction features, and/or other features such as the use of a virtual markers.
Patent EP-4065796-A1 (EP)
Inventor: VAN ZUIJLEN JOHAN
IPC: E03D7/00
Filed: 2020-11-27
Abstract: Urinal unit (100) for temporary providing an urinal comprising a L-shaped unit body (1) with a base platform (11) which forms a pedestal to stand in front of a urinal (13) and an upstanding wall (12) which forms a privacy separation. At least one urinal (13) is connected to a front side F of the upstanding wall (12). The urinal unit (100) comprises a pair of a male and a female lock member (51, 52) to engage with each other in a transport assembly TA of an assembly of urinal units (101, 102). In the transport assembly TA one of the urinal units (102) is stacked in an upside down orientation onto another urinal unit (101) in which the lock members (51, 52) engage with each other to provide stability. The transport assembly TA may be further compacted by collapsing the upstanding wall (12) of each urinal unit.
Patent EP-4061143-A1 (EP)
Inventor: DIGIROLAMO LAURA
IPC: A23L27/30
Filed: 2020-11-18
Abstract: The present invention relates to a sweetener composition comprising rebaudioside-M and 1,3-propanediol which may be used in foods or beverages. The composition may also comprise one or more flavourings and/or one or more additives.
Patent EP-3981028-A1 (EP)
Title: Zener-triggered transistor with vertically integrated zener diode
Inventor: SALMAN AKRAM ALI
IPC: H01L29/866
Filed: 2020-06-08
Abstract: A semiconductor device (100) contains a Zener-triggered transistor (104) having a Zener diode (113) vertically integrated in a first current node (106) of the Zener-triggered transistor (104). The Zener diode (113) includes an n-type cathode (114) contacting the first current node (106), and a p-type anode (115) contacting the n-type cathode (114).
Patent EP-4064975-A1 (EP)
Title: Cardiovascular analytic system and method
Inventor: LEANING MARK STEPHEN
IPC: A61B5/021
Filed: 2020-11-27
Abstract: We describe a system for determining relative changes in at least one parameter of cardiovascular function. The system provides an output showing a relative change of the parameters associated with cardiovascular function over a period of time. This relative change is between a time averaged mean of cardiovascular parameters (for each pulse within a series of pulses from an arterial blood pressure waveform data) and a baseline cardiovascular parameter value based on first and second pulses within the blood pressure waveform data. The relative change of the parameters over time is used to project a trend in the parameters associated with cardiovascular function.
Patent EP-4066100-A1 (EP)
Inventor: ELMER THOMAS
IPC: G06F7/544
Filed: 2020-11-25
Abstract: Systems and methods are provided to perform multiply-accumulate operations of multiple data types in a systolic array to increase clock speeds and/or reduce the size and quantity of systolic arrays required to perform multiply-accumulate operations of multiple data types. Each processing element in the systolic array can have a shared multiplier and one or more adders. The shared multiplier can have a separate and/or a shared circuitry where the shared circuitry is capable of performing at least a part of integer multiplication and at least a part of non-integer multiplication. The one or more adders can be a shared adder or separate adders. The shared adder can have a separate and a shared circuitry wherein the shared circuitry is capable of performing at least a part of integer addition and at least a part of non-integer addition.
Patent EP-3975456-A1 (EP)
Inventor: CHEN JUN
IPC: H04J3/06
Filed: 2020-06-16
Abstract: A clock synchronization apparatus, an optical transmitter, an optical receiver, and a clock synchronization method are provided, to implement flexible application to application scenarios with different transmission bandwidths. In the clock synchronization apparatus, a digital interpolator adjusts a sampling clock frequency of a digital signal under sampling clock control of a clock control circuit. Therefore, the clock synchronization apparatus adaptively tracks and adjusts a sampling clock frequency without relying on a sampling frequency of a peripheral clock circuit, to ensure clock synchronization, thereby supporting flexible application to application scenarios with different bandwidth requirements.
Patent EP-4084747-A1 (EP)
Title: Anti-snoring device
Inventor: REINHARDT THOMAS J
IPC: A61F5/56
Filed: 2020-11-17
Abstract: The present invention relates to the field of medical technology and concerns devices for preventing or alleviating snoring and apnoea problems, where they can be ascribed to what is known as 'tongue based snoring'. A connection system between tongue and teeth is proposed, which is easier and more convenient to handle and is more effective than classical protrusion rails, for example, but also does not give rise to any risk of a gag reflex, which connection system holds the surface of the tongue firmly by means of a rough surface facing the tongue, particularly by a plurality of small peaks, and is characterized in that it contains a push-on element for pushing onto a number of teeth on the left- and right-hand sides of the maxilla or the mandible, and includes, in the right- and left-hand side molar areas or in the canine areas, at least one hook each for making an interlocking connection between the push-on element and an undercut point on the dentition, wherein one device of this kind is used in the maxilla and one in the mandible, and permanent magnets located externally in housings (70) attract one another and hold the tongue fast. Connecting pieces (100) arranged equidistantly on the housings (70) permit a freely selectable comfortable protrusion of the mandible.
Patent EP-3964127-A1 (EP)
Inventor: XI YI
IPC: A61B5/024
Filed: 2020-06-20
Abstract: The present invention provides a wearable device (10) and a photoelectric pulse sensor component (40), and relates to the field of electronic device technologies, to reduce a divergence angle of light emitted by a light emitting component (112) in the wearable device (10), and improve light utilization, thereby improving detection precision of a parameter such as a heart rate and oxygen saturation, and reducing power consumption. The wearable device (10) includes: a substrate (115); at least one light emitting component (112) that is mounted on one side of the substrate (115) and is configured to emit light on at least one optical wavelength band; and at least one lens (117) disposed on an out-light side of the at least one light emitting component (112), where each lens (117) corresponds to at least one light emitting component (112), and each lens (117) is capable of reducing a divergence angle of light emitted by the at least one light emitting component (112) corresponding to the lens (117). The photoelectric pulse sensor component (40) may be mounted in a wearable object, so that when the wearable object is worn on a target creature, a parameter such as a heart rate and oxygen saturation of the target creature can be detected.
Patent EP-3992145-A1 (EP)
Title: Method for removing phosphorus from phosphorus-containing substance, method for producing starting material for metal smelting or starting material for metal refining, and method for producing metal
Inventor: YAMADA REI
IPC: C22B1/00
Filed: 2020-05-01
Abstract: Proposed is a method for removing phosphorus from a phosphorus-containing substance, which is applicable on an industrial scale, so as to effectively decrease phosphorus contained in the phosphorus-containing substance, which is a solid oxide that is used as a main raw material or an auxiliary raw material for metal smelting or metal refining, and also proposed are a method for manufacturing a raw material for metal smelting or refining, and a method for manufacturing metal. In the method for removing phosphorus from a phosphorus-containing substance, the phosphorus-containing substance that is used as a raw material for metal smelting or refining is reacted with a nitrogen-containing gas so that phosphorus in the phosphorus-containing substance is removed through nitriding. Prior to a treatment of a nitriding removal of phosphorus from the phosphorus-containing substance, a treatment is performed in which the phosphorus-containing substance is heated to an unmolten state temperature range so as to react with a reducing agent, thereby reducing at least a part of metal oxide in the phosphorus-containing substance. Also provided are the raw material for metal smelting or refining and the method for manufacturing metal using the same.
Patent EP-3993187-A1 (EP)
Inventor: KAWASAKI MOTOJI
IPC: H01T19/00
Filed: 2020-06-18
Abstract: Effective component generation device (1) includes internal components (2), case (3), and air passage member (5). Air passage member (5) is housed in case (3) and surrounds discharger (21). Air blower (22) of internal components (2) generates air flow (F1) that outputs an effective component to the outside. Air passage member (5) has upstream block (53) and downstream block (54). Upstream block (53) forms air supply passage (R1) on the upstream side. Downstream block (54) forms air discharge passage (R2) on the downstream side. Air passage member (5) includes air supply passage (R1) and air discharge passage (R2) in case (3), and forms air passage (R10) through which air flow (F1) passes. This provides effective component generation device (1) capable of efficiently generating air flow (F1) that outputs an effective component to the outside of case (3).