baber/WOPTO huggingface dataset:
Patent EP-3823288-A1 (EP)
Inventor: JOH JONGMYOUNG
IPC: H04N21/81
Filed: 2020-10-20
Abstract: An electronic apparatus includes a communication interface, a display, and a processor configured to, based on a content being received from a source apparatus via the communication interface, obtain feature information of the received content, and transmit the obtained feature information to an external server, receive, from the external server, identification information of the content, the identification information being obtained based on the transmitted feature information, based on a predetermined mode of the display being turned on according to a signal that is received from the source apparatus via the communication interface, obtain information regarding a first time point when the predetermined mode is turned on, and based on the predetermined mode of the display being turned off, obtain information regarding a second time point when the predetermined mode is turned off after the first time point.
Patent EP-3995758-A1 (EP)
Inventor: YAMAGUCHI TAKAHIRO
IPC: F25B1/10
Filed: 2020-11-05
Abstract: The present disclosure relates to a heat exchange unit 200 that is used for a refrigeration apparatus using CO 2  as refrigerant, including: at least one compressor 10, a heat-source-side heat exchanger 11 an expansion device 12, a heat exchange unit gas port 92 configured to communicate to a utilization-side heat exchanger 80A disposed outside the heat exchange unit 200, a first heat exchange unit fluid port 96 configured to communicate to the utilization-side heat exchanger 80A, a second heat exchange unit fluid port 32B communicating to the heat-source-side heat exchanger 11, and a third heat exchange unit fluid port 52B communicating to the expansion device 12, wherein the second heat exchange unit fluid port 32B and the third heat exchange unit fluid port 52 are configured to communicate to a thermal storage unit 100, a heat exchanger, particularly a plate heat exchanger, a capacity increasing unit, or a combi unit including a thermal storage unit and a capacity increasing unit, which is preferably disposed outside the heat exchange unit 200. Moreover, the disclosure relates to a refrigerant circuit 1 for a refrigeration apparatus with a thermal storage, which is using CO 2  as refrigerant. Additionally, the disclosure relates to a thermal storage unit 100 used for a refrigeration apparatus using CO 2  as refrigerant.
Patent EP-3825339-A1 (EP)
Title: Additive for performance enhancement of pla articles
Inventor: GEORGELOS PAUL
IPC: C08G18/42
Filed: 2014-10-21
Abstract: Embodiments of the invention relate to method and an additive for a PLA article comprising at least one acrylic impact modifier between 10 and 80 weight% of the total weight of the additive; and at least one vinyl acetate ethylene copolymer (EVA) having ≥ 12Wt% vinyl acetate, the EVA between 5 and 50 weight% of the additive; and at least one PLA carrier resin between 5 and 50 weight% of the total weight of the additive.
Patent EP-4002033-A1 (EP)
IPC: B25J9/16
Filed: 2020-11-20
Abstract: The invention relates to a computer-implemented method of generating a digital twin (DTW). To improve the efficiency of handling a digital twin (DTW) said method comprises the steps of:a.) providing a digital twin modular system (DTS),said digital-twin modular system (DTS) being characterized by digital-twin-modules (DTM) being adapted or being adaptable to digital-twin-features (DTF),said digital-twin-features (DTF) relating to at least one of calculation properties (CPR), scope of simulation (SCS), model architecture (MAT), communication safety (CMS), accessibility (ACB), data storage (DST), encryption functions (ECF), resource allocation (RAL), hardware requirements (HRQ),b.) providing a tuning module (TMD),wherein said tuning module (TMD) comprises a tuning module parameter-set (TMS),wherein said tuning module parameter-set (TMS) comprises tuning module parameters (TMP) respectively corresponding to at least one digital twin feature (DTF),c.) generating a digital twin (DTW) by using said tuning module (TMD) performing the steps of selecting, configuring, and combining digital-twin-modules (DTM) of said digital twin modular system (DTS) according to said tuning module parameters (TMP).Furthermore, a system, a computer program product respectively a computer-readable medium applying the computer-implemented method is provided.
Patent EP-3805741-A1 (EP)
Inventor: NAWROCKI HOLGER
IPC: G01N21/95
Filed: 2018-10-24
Abstract: Die Erfindung betrifft eine Vorrichtung (1) zur optischen Überwachung bewegter Bauteile (z.B. Rotorblätter einer Windenergieanlage) mit zumindest einer ersten Kamera (11), deren Bilderfassungsbereich (110) mit einer Nachführeinrichtung (2) beeinflussbar ist und welche dazu eingerichtet ist, zumindest ein Bild von zumindest einem Teil des zu überwachenden Bauteils (3) aufzunehmen, wobei die Vorrichtung weiterhin zumindest eine zweite Kamera (12) aufweist, welche dazu eingerichtet ist, zumindest ein Bild des zu überwachenden Bauteils zu erfassen, und die Vorrichtung (1) weiterhin eine Steuer- oder Regeleinrichtung (5) aufweist, welcher Bilddaten der zweiten Kamera (12) zuführbar sind und mit welcher ein Steuer- oder Regelsignal erzeugbar und der Nachführeinrichtung (2) zuführbar ist.
Patent EP-3813099-A1 (EP)
Inventor: BREITLOW STANTON H
IPC: H05B1/02
Filed: 2017-06-15
Abstract: The invention relates to a control system for controlling a heater (102), the control system comprising: 
a power converter (116) including a power switch (206) and operable to generate an adjustable output voltage; 
a sensor circuit (208) configured to measure at least one of a voltage and an electric current of the heater (102); and 
a controller (104) connected to the power converter (116), wherein the controller (104) is configured to 
determine an input parameter based on the at least one of the voltage and the electric current, 
determine the output voltage applied for the heater (102) based on the input parameter and a desired setpoint, wherein the desired setpoint is based on an operational state of the heater (102), and 
operate the power switch (206) of the power converter (116) to generate the output voltage.
Patent EP-3832720-A1 (EP)
Inventor: ZENG JIANFEI
IPC: H01L29/861
Filed: 2020-12-04
Abstract: In one embodiment, an asymmetric TVS device may include a semiconductor substrate, comprising an inner region, the inner region having a first polarity, and a first surface region, disposed on a first surface of the semiconductor substrate, the first surface region comprising a second polarity, opposite the first polarity. The asymmetric TVS device may also include a second surface region, comprising the second polarity, and disposed on a second surface of the semiconductor substrate, opposite the first surface, wherein the first surface region comprises a first dopant concentration, and wherein the second surface region comprises a second dopant concentration, greater than the first dopant concentration.
Patent EP-4012734-A1 (EP)
Title: Eliminating phase error in capacitive voltage transformer
IPC: H01F3/14
Filed: 2020-12-11
Abstract: Embodiments of the present invention relate to eliminating phase error in a capacitor voltage transformer (300). The capacitor voltage transformer (300) comprises an intermediate transformer (218). The intermediate transformer (218) comprises a core (218B) having at least one limb (232, 234). The at least one limb (232, 234) is configured with one or more gaps (232A, 232B, 234A, 234B, 234C) for producing a compensating inductance in a primary section (218A(1)) of the intermediate transformer (218) for eliminating phase error in the CVT (300) without using any separate and dedicated inductance section in the primary section (218A(1)) of the intermediate transformer (218). Further, the intermediate transformer (218) plays dual-role by eliminating the phase error in the primary section (218A(1)) of the intermediate transformer (218) and achieving transformation ratio in a secondary section (218A(2)) of the intermediate transformer (218) .
Patent EP-3809554-A1 (EP)
Title: Battery management system, and method and apparatus for transmitting information
Inventor: DAN ZHIMIN
IPC: H04B7/00
Filed: 2019-08-21
Abstract: The present disclosure provides a battery management system (100), and a method (500, 600, 700) and apparatus (800, 900, 1000) for transmitting information. The method (500) includes: determining (S510),, from a plurality of slave nodes (S 0 , S 1 , S 2 , S k ), a fault slave node that communicates abnormally with a master node (M) in the battery management system (100); selecting (S520) a target slave node from the plurality of slave nodes (S 0 , S 1 , S 2 , S k ), wherein the target slave node is a slave node that communicates normally with both the master node (M) and the fault slave node; transmitting (S530) frequency conversion information to the target slave node, so that the target slave node forwards the frequency conversion information to the fault slave node, and the fault slave node performs a frequency conversion based on the frequency conversion information; and transmitting (S540) information with the fault slave node using a frequency after the frequency conversion. According to the battery management system (100) and the method (500, 600, 700) and apparatus (800, 900, 1000) for transmitting information according to embodiments of the present disclosure, the reliability of wireless communication in the battery management system (100) can be improved.
Patent EP-3847917-A1 (EP)
Inventor: PIOVESAN ALBERTO
IPC: A41D13/018
Filed: 2020-12-21
Abstract: The present disclosure relates to a protective device (10) for protecting a user, which is designed to assume at least an active inflated configuration and a deflated rest configuration. The inflatable element (12) comprises a first mesh portion (18) and a second mesh portion (19), wherein said first mesh portion (18) and said second mesh portion (19) are situated opposite each other and connected together by means of a plurality of tie elements (5). The tie elements are arranged or organized in a plurality of rows (24) In which the inflatable element has at least one preferential curvature and the rows of tie elements are arranged parallel to each other and are oriented transversely or orthogonally with respect to the preferential curvature or greater curvature.
Patent EP-4019995-A1 (EP)
Inventor: PRISECARU ION
IPC: G01R33/383
Filed: 2020-12-22
Abstract: An electron paramagnetic resonance (=EPR) spectrometer (1), with:- a magnet system (2), comprising at least one magnet (4) and at least one pole piece, preferably a pair of pole piece (8a, 8b), for producing a magnetic field in a field of view (9) in front of the at least one pole piece (8a) or between the pole pieces (8a, 8b),wherein said magnetic field is generated along a pole axis (PA);- a probe head (3), comprising a microwave resonator (10) and at least one modulation coil (11a, 11b) or rapid scan coil for producing an additional, time-varying magnetic field aligned along the pole axis (PA),wherein the probe head (3) is arranged in the field of view (9),and wherein a respective modulation coil (11a, 11b) or rapid scan coil is arranged between the microwave resonator (10) and a respective pole piece (8a, 8b);characterized inthat for each pole piece (8a, 8b) having a modulation coil (11a, 11b) or rapid scan coil arranged between said pole piece (8a, 8b) and the microwave resonator (10), at least a part (15a, 15b) of said pole piece (8a, 8b) facing said modulation coil (11a, 11b) or rapid scan coil is made of a function material having an electric conductivity σ<sub>f</sub> of 10<sup>4</sup> S/m or less, and having a saturation magnetic flux density BSf of 0.2 T or more. The invention proposes an EPR spectrometer which allows for a compact and inexpensive design while at the same time allowing for EPR measurements low in power consumption and noise level.
Patent EP-3925754-A1 (EP)
Inventor: KUZNIAR PIOTR
IPC: B29C71/04
Filed: 2020-06-15
Abstract: A head housing for curing of resin pipeline lining used in heads for curing inner pipeline resin linings with significantly increased heat dissipation efficiency, characterized in that, it has at least one cooling passage (6), which length S is more than twice the length L of the longitudinal part (1) of this housing.
Patent EP-3911851-A1 (EP)
Inventor: WON HYUN WOO
IPC: F02B7/00
Filed: 2020-01-16
Abstract: A hybrid electric vehicle (100, 200, 300, 400) comprises a set of wheels (125, 225, 335, 445), a mechanical transmission (115, 215, 325, 435) adapted to provide torque to the set of wheels, an electric motor (130, 230, 340, 430) coupled to and providing motive force to the mechanical transmission, a battery storage (135, 235, 360, 450) coupled to and supplying electrical power to the electric motor, and a gasoline compression ignition (GCI) engine (105, 205, 305, 405) coupled to at least one of the mechanical transmission and the electric motor so as to provide mechanical energy to the mechanical transmission and energy for operating the electric motor.
Patent EP-3921510-A1 (EP)
Inventor: XIAO JINJIANG
IPC: F04D13/10
Filed: 2020-02-04
Abstract: A fluid rotor and a fluid stator. The fluid stator surrounds the fluid rotor. The fluid stator has an intake end and a discharge end. The fluid stator is shaped to be inserted into a wellbore. A shaft passes through a rotational axis of the fluid rotor. The shaft is attached to the fluid rotor to rotate in union with the fluid rotor. The shaft defines a central fluid passage that extends from the intake end of the fluid rotor to the discharge end of the fluid rotor. A balance piston surrounds the shaft. The balance piston extends from an outer surface of the shaft to an inner surface of the fluid stator. The balance piston is positioned at the intake end.
Patent EP-3927688-A1 (EP)
Inventor: BORDIER CORENTIN
IPC: C07C407/00
Filed: 2020-02-20
Abstract: La présente invention concerne un procédé de synthèse d'hydroperoxyalcools par perhydrolyse d'époxydes, en utilisant une solution aqueuse de peroxyde d'hydrogène, en présence d'un catalyseur constitué d'acide phosphotungstique.
Patent EP-3962837-A1 (EP)
Title: Storage system
Inventor: AUSTRHEIM TROND
IPC: E04B1/26
Filed: 2020-03-06
Abstract: The present invention provides a storage system (10) comprising a storage grid structure (20) and multiple remotely operated storage bin handling vehicles (40), the storage grid structure comprises vertical storage column profiles (1) defining multiple storage columns (2) in which storage bins (30) can be stored one on top of another in vertical stacks, each of the storage column profiles have an upper end (4) and a lower end (11) and the storage column profiles are interconnected at their upper ends (4) by rails (5) forming a horizontal rail grid upon which the bin handling vehicles (40) may move in two perpendicular directions, wherein the storage grid structure features grid supports (6,27,31a,31b) comprising multiple base angle brackets (6), each base angle bracket (6) comprises a vertical flange (12) connected to a storage column profile, a horizontal flange (13) connected by bolts (33) to a floor (16) upon which the storage grid is arranged and a web (24) interconnecting the flanges (12,13), each of the flanges comprises a first end (14,15) and a second end (17,18), wherein the first end is arranged closer than the second end to the lower end (11) of the storage column profile to which the vertical flange (12) is connected, and the web (24) has a recess (23) arranged between the first ends of the flanges.
Patent EP-3923771-A1 (EP)
Inventor: THOMPSON MARK
IPC: A47J31/44
Filed: 2020-02-13
Abstract: According to one embodiment, a beverage preparation machine (100) includes a beverage dispenser (202), a cup holding region (110) located below the beverage dispenser (202), a light source (104) configured to transmit light across a portion of the cup holding region (110), and a receiver (108) configured to receive at least a portion the light transmitted by the light source (104). A processor (240) determines whether a transparent cup (220) has been sufficiently inserted into the cup holding region (110) or is at a desired height by detecting either a trough in a light level of the portion of the light received at the receiver (108), or an inverted trough in a light level of the light transmitted by the light source (104). Upon making the determination that the transparent cup (220) is not sufficiently inserted or at the desired height, the processor (240) prevents the beverage dispenser (202) from dispensing a beverage.
Patent EP-3949092-A1 (EP)
Inventor: PESCHINA JÜRGEN
IPC: B23K37/047
Filed: 2020-03-18
Abstract: Die Erfindung betrifft eine Schweißmaschine (1) zum Verschweißen von freien Enden (2a) von Stableitern (2) eines Stators (3) einer elektrischen Maschine, insbesondere eines Elektromotors, aufweisend - eine Trägerstruktur (4), zum direkten oder indirekten Befestigen des Stators (3), mit einer offen- und schließbaren Schweißmaske (5), - eine Schweißeinrichtung (6), insbesondere eine Laserschweißeinrichtung, wobei die Schweißeinrichtung (6) oberhalb der T rägerstruktur (4) angeordnet ist, und wobei die Trägerstruktur (4) zwischen einer Schweißstellung und einer Beschickungsstellung verbringbar ist, wobei eine erste Seite (9) der Schweißmaske (5) in der Schweißstellung zu der Schweißeinrichtung (6) hinausgerichtet ist und in der Beschickungsstellung nach unten ausgerichtet ist. Die Schweißmaschine erlaubt ein Verschweißen von freien Enden von Stableitern eines Stators einer elektrischen Maschine, wobei der Stator vor Verschmutzungen geschützt ist.
Patent EP-3924380-A1 (EP)
Inventor: FUJITA KENJI
IPC: A61K39/00
Filed: 2020-02-13
Abstract: Provided are methods for clinical treatment of generalized myasthenia gravis (gMG) using an anti-C5 antibody or antigen binding fragment thereof.
Patent EP-3938156-A1 (EP)
Inventor: MURGIDA MATTHEW FRANK
IPC: B26B21/52
Filed: 2020-03-10
Abstract: A shaving razor handle (12) comprising a body (40) defined by a top shell (42) joined to a bottom shell (44) and a forward assembly (50) coupled to the body and comprising a shaft (52) received in an open end (40A) of the body. An inner surface of the top or bottom shell comprises an extension (88) that engages an aperture (52C) formed in an outer surface of the shaft. Also provided is a shaving razor handle with these features, in which the top or bottom shell comprises a substantially continuous band of material 90 forming an open end of the body and in which the shaft and/or body comprises one or more structures to retain the shaft within the body and to allow limited rotation of at least a portion of the forward assembly relative to the body.
Patent EP-3938453-A1 (EP)
Inventor: CHAMBERLAIN RANDY
IPC: C09D7/44
Filed: 2020-03-13
Abstract: An aqueous coating composition may include an aqueous carrier liquid; xanthan gum in an amount between about 0.05 wt. % and 0.5 wt. % of the aqueous coating composition; and a secondary rheology agent comprising at least one of a waterborne clay, a hydrophobically modified alkaline swellable emulsion, a hydrophobically enhanced urethane, a polyether polyol, or a hydrophobically modified ethoxylated aminoplast.
Patent EP-3956224-A1 (EP)
Inventor: MINCU DANIEL-CIPRIAN
IPC: F02C7/042
Filed: 2020-04-08
Abstract: An aircraft turbojet engine (1) extending along an X axis and comprising a blower configured to provide a reverse thrust and a nacelle comprising an air intake (2) which comprises at least one deflection member (3, 4, 5) movably mounted between a deployed position in which the deflection member (3, 4, 5) projects from the inner wall (21) or from the lip of the air intake (23) in a radially inward direction of deployment facing the X axis or in a longitudinal direction of deployment with respect to the X axis, in order to allow a release (D) of the reverse air flow (F-INV) from the inner wall (21) to support the reverse thrust phase, and a retracted position in which the air intake (2) has an aerodynamic profile so as to guide the internal air flow (F-INT) along the inner wall (21) in order to support the thrust phase.
Patent EP-3918712-A1 (EP)
Inventor: FRANCIS ROSWALD
IPC: H03M1/12
Filed: 2020-03-26
Abstract: Apparatus and associated methods relating to a switch leakage compensation delay circuit (405a) include a compensating transistor (T o ) configured to passively bypass a leakage current around a capacitor (C o ) that connects in series with a control transistor (M o ). In an illustrative example, the capacitor (C o ) and the compensating transistor (T o ) may be connected in parallel between a first node (a o ) and a second node (b o ). The compensating transistor (T o ) gate may be tied, for example, directly to its source and to the second node (b o ). The control transistor (M o ) may connect its drain to the second node (b o ). When a control signal turns off the control transistor (M o ), a leakage current of the control transistor (M o ) may be supplied from a leakage current of the compensating transistor (T o ) such that the voltage across the capacitor (C o ) may be maintained substantially constant. The delay circuit (405a) may advantageously mitigate the capacitor's (C o ) voltage droop to reduce clock time skew, for example, in low speed interleaved ADC operation.
Patent EP-3966191-A1 (EP)
Inventor: FISCHER KAI JÜRGEN
IPC: C07C57/07
Filed: 2020-05-04
Abstract: The invention provides a process for separating saturated and unsaturated carboxylic acids is described. The process includes providing a stream comprising same carbon number saturated and unsaturated carboxylic acids; contacting said stream with an extractive solvent in an extractive distillation unit, to produce a first stream comprising extractive solvent and unsaturated carboxylic acids and a second stream comprising saturated carboxylic acids, and feeding said first stream to a solvent recovery unit, to produce a third stream comprising unsaturated carboxylic acids and a fourth stream comprising extractive solvent. In some embodiments, the extractive solvent has a boiling point at atmospheric pressure that is at least 5 °C higher than the boiling point of the unsaturated carboxylic acid.
Patent EP-4146714-A1 (EP)
Inventor: WEITZEL HANS-PETER
IPC: C08F220/10
Filed: 2020-05-05
Abstract: The invention relates to polyvinyl-alcohol-stabilized (meth)acrylic acid ester polymers having particles sizes Dw of 100 to 900 nm, in the form of aqueous dispersions or in the form of powders that can be redispersed in water, characterized in that the (meth)acrylic acid ester polymers are based on a) 1 to 30 wt.% of one or more vinyl esters of carboxylic acids having 5 to 15 C atoms, b) 20 to 80 wt.% of one or more (meth)acrylic acid esters, the homopolymer of which has a glass transition temperature Tg of ≤ 20°C, c) 10 to 70 wt.% of one or more (meth)acrylic acid esters, the homopolymer of which has a glass transition temperature Tg of ≥ 50°C, and optionally one or more additional ethylenically unsaturated monomers, the specifications in wt.% relating to the total weight of the (meth)acrylic acid ester polymers.
Patent EP-3959755-A1 (EP)
Title: Energiespeichervorrichtung und fahrzeug
Inventor: GLINKA MARTIN
IPC: H01M10/613
Filed: 2020-05-15
Abstract: Es wird eine Energiespeichervorrichtung (1) angegeben, mit: - einem Gehäuse (1a), umfassend zwei sich gegenüberliegende Seitenwände (2), und - einem Modul (3a), umfassend: - zwei sich gegenüberliegenden Kühlwänden (4a), die zwischen den Seitenwänden (2) angeordnet sind, - einer Kühlplatte (5a), auf der die Kühlwände (4a) angeordnet sind, - zumindest zwei Energiespeicher (6a), die zwischen den Kühlwänden (4a) und auf der Kühlplatte (5a) angeordnet sind, und - einem Druckelement (7a), das zwischen den zwei Energiespeichern (6a) angeordnet ist, wobei - das Druckelement (7a) die Energiespeicher (6a) jeweils gegen die angrenzende Kühlwand (4a) presst. Weiterhin wird ein Fahrzeug (15) mit einer solchen Energiespeichervorrichtung (1) angegeben.