baber/WOPTO huggingface dataset:
Patent EP-4053622-A1 (EP)
Inventor: LIN KE
IPC: G02F1/1335
Filed: 2021-03-18
Abstract: A reflective display (10) includes a display (1), a thin-diaphragm transistor backplate (9), a front-light guiding module (3), and a front-light unit (7). The thin-diaphragm transistor backplate (9) is arranged to reflect light, the front-light guiding module (3) is located between the display and the thin-diaphragm transistor backplate (9), and the front-light unit (7) is provided on the side of the front-light guiding module (3) to irradiate the front-light guiding module (3). The front-light guiding module (3) includes reflective diaphragms (8a) arranged in order along the irradiation direction of the front-light unit (7). The angle between a reflective diaphragm (8a) and a display (1) is between 0 and 90 degrees. By using an array of reflective coating structures for the front-light guiding module (3).
Patent EP-3922827-A1 (EP)
Inventor: STAUBACH JOSEPH B
IPC: F02C6/18
Filed: 2021-03-26
Abstract: Waste heat management systems are described. The waste heat management systems include a turbine engine (500) having a compressor section, a combustor section, a turbine section, and a nozzle (520). The compressor section, the combustor section, the turbine section, and the nozzle define a core flow path that expels through the nozzle (520). The waste heat management systems also include an auxiliary power unit (APU) system (540) and a waste heat recovery system (502) operably connected to the APU system (540). The APU system is integrated into a working fluid flow path (522) of the waste heat recovery system (502).
Patent EP-3889807-A1 (EP)
Title: Authentifizierungssystem auf basis eines telekommunikationsgeräts mit einem hirnaktivitätssensor
Inventor: FISCHER JÖRG
IPC: H04L29/06
Filed: 2021-04-01
Abstract: Die Erfindung betrifft ein Verfahren zur Authentifizierung einer Person (224). Das Verfahren umfasst:- Registrierung (102) der Person bei einer Server-Applikation (205), wobei die Registrierung eine Erfassung eines Bekanntbilds (230) der einen Person innerhalb sicherer Räumlichkeiten (262) umfasst;- Empfang (104) des zumindest einen Bekanntbilds von der Server-Applikation durch eine Client-Applikation (240), die auf einem portablen Telekommunikationsgeräts (201) mit einem KLHA-Sensor instanziiert ist;- Erzeugen (106) einer Spezifikation (234) einer Sequenz von Bekanntbildern und Fremdbildern (208-214) durch ein Authentifizierungsmodul (204);- Anzeige (108) mehrerer Bilder auf einer Anzeige (216) des Telekommunikationsgeräts (201) durch die Client-Applikation außerhalb der sicheren Räumlichkeit, wobei die angezeigten Bilder eine Sequenz aus einem oder mehreren Bekanntbildern und einem oder mehreren Fremdbildern gemäß der Spezifikation beinhalten;- während die mehreren Bilder der Person angezeigt werden, Erfassung (110) von ersten (708, 712, 902, 952) und zweiten (704, 706, 710, 904, 954) Hirnaktivitätssignalen, die in der einen Person durch die Betrachtung der Bilder jeweils ausgelöst werden, durch den KLHA-Sensor (218);- Authentifizierung (112) der einen Person als Funktion der Ähnlichkeit der erfassten ersten und zweiten Hirnaktivitätssignale unter Berücksichtigung der Spezifikation der Bildsequenz durch das Authentifizierungsmodul; und- Ausgabe (114) eines Authentifizierungsergebnisses.
Patent EP-3900835-A1 (EP)
Inventor: DOWNIE SIMON
IPC: B03C1/033
Filed: 2019-04-17
Abstract: A magnetic filter is disclosed suitable for use in large heating and/or cooling systems, for example heating systems using pipework between 2 inch bore and 4 inch bore. The magnetic filter includes a separation chamber in the form of a pipe, and externally-mounted magnetic assemblies which are movable from a position close to the pipe to a position spaced from the pipe. The magnetic assemblies are pivotally mounted to the pipe via a framework.
Patent EP-4089392-A1 (EP)
Inventor: UEBERHAM ELKE
IPC: G01N1/40
Filed: 2021-05-14
Abstract: The present invention pertains to methods for extracting an allergen from a sample, in particular a food allergen from a food sample. The present invention also relates to methods for detecting an allergen in a sample. The present invention makes use of an ionic detergent having a steroid scaffold for the extraction of the allergen from the sample. Preferably, the ionic detergent for use in the extraction of an allergen from a sample having a steroid scaffold is a bile acid, a bile acid derivative, a bile acid analog, or a salt thereof. Particularly preferred is the use of sodium deoxycholate, or a derivate thereof, as ionic detergent for the extraction of allergens. Kits for performing the above methods are also provided.
Patent EP-3896052-A1 (EP)
Inventor: HINTZER KLAUS
IPC: C07C309/06
Filed: 2018-05-17
Abstract: A method includes combining first components including CF<sub>2</sub>=CF-CF<sub>2</sub>-OSO<sub>2</sub>CF<sub>3</sub>, a polyfluorinated carboxylic acid halide, and fluoride ion to provide a compound comprising at least one perfluorinated allyl ether group. A method includes combining second components comprising M(OSO<sub>2</sub>CF<sub>3</sub>)<sub>3</sub> and hexafluoropropylene to provide CF<sub>2</sub>=CF-CF<sub>2</sub>-OSO<sub>2</sub>CF<sub>3</sub>, wherein M is Al or B. Another method includes combining second components including M(OSO<sub>2</sub>CF<sub>3</sub>)<sub>3</sub> and hexafluoropropylene at a temperature above 0 °C to provide CF<sub>2</sub>=CF-CF<sub>2</sub>-OSO<sub>2</sub>CF<sub>3</sub>, wherein M is Al or B.
Patent EP-3926114-A1 (EP)
Inventor: PEARCE AIDAN
IPC: E04B1/348
Filed: 2021-06-16
Abstract: A modular building unit has a base frame for supporting a floor panel, a roof frame for supporting a roof panel, and upright columns extending between the base frame and the roof frame. Each upright column is connected to the base frame by a floor corner module at junctions therebetween and is connected to the roof frame by a roof corner module at junctions therebetween. Each of the roof corner modules and floor corner modules are provided as sub-assemblies of the modular building unit.
Patent EP-4083258-A1 (EP)
Title: Verfahren und anlage zum herstellen von kohlenwasserstoffen
Inventor: KINZL MARKUS
IPC: C25B1/04
Filed: 2021-06-25
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von Kohlenwasserstoffen (6), mit den Schritten: a) Durchführen einer Elektrolyse (3) von Wasser, wodurch Wasserstoff und Sauerstoff erzeugt werden; b) Erzeugen einer Kohlenstoffquelle, die Kohlenstoffdioxid und/oder Kohlenstoffmonoxid aufweist oder im Wesentlichen aus Kohlenstoffdioxid und/oder Kohlenstoffmonoxid besteht; c) Herstellen (5) der Kohlenwasserstoffe (6) aus dem in Schritt a) erzeugten Wasserstoff und der in Schritt b) erzeugten Kohlenstoffquelle, wobei zumindest ein Teil der hergestellten Kohlenwasserstoffe als flüssige Kohlenwasserstoffe vorliegt und neben den Kohlenwasserstoffen (6) auch ein Abgas gebildet wird, das Wasserstoff, Kohlenstoffdioxid und/oder Kohlenstoffmonoxid aufweist; d) Abtrennen des Abgases von den flüssigen Kohlenwasserstoffen (6); e) Durchführen einer Abgasverwertung (8), in der eine Reaktion des Abgases mit dem in Schritt a) erzeugten Sauerstoff und/oder mit Wasser durchgeführt wird, wodurch Verwertungsprodukte gebildet werden, die Kohlenstoffdioxid und/oder Kohlenstoffmonoxid, Wasser und optional Wasserstoff aufweisen.
Patent EP-3934120-A1 (EP)
Inventor: JEON EUNSUNG
IPC: H04B7/0452
Filed: 2021-06-28
Abstract: A method of a first device (21) communicating with at least one second device (22) in a wireless local area network (WLAN) system includes the first device (21) generating a null data packet announcement (NDPA) frame and transmitting the NDPA frame to the at least one second device. The generating of the NDPA frame includes identifying a protocol version of the at least one second device (22) and the NDPA frame includes an NDPA version subfield generated based on the protocol version.
Patent EP-3933138-A1 (EP)
Inventor: BEEKMANN JASPER
IPC: E04D15/00
Filed: 2021-07-05
Abstract: A method of aligning solar panels on a roof, said solar panels having - a first side, and a second side opposite of said first side, and - a third side and a fourth side, both sides extending from the first side to the second side.To accommodate for small variations in the dimensions of solar panels that could add up resulting in improper alignment, the method comprises the use of an elongated device, said device comprising a strip and a resilient stop provided in a longitudinal direction of the strip. The strip is place on the solar panel and with the first and second solar panels contacting opposite sides of the resilient stop the third solar panel is fixed to the roof.
Patent EP-4116871-A1 (EP)
Inventor: FERRONI FRANCESCO
IPC: G06K9/00
Filed: 2021-07-08
Abstract: The invention is concerned with a method for operating a processing unit (12) of a vehicle (10) for processing sensor data (21, 59) of several different sensors (11, 60) with an artificial neural network, wherein a set of volume data cells (16, 67) is provided as a volumetric representation of different volume elements (15, 66) of an environment (14, 52), and when sensor data (21, 59) is generated by the sensors (11, 60) the sensor data (21, 59) is transferred to the respective volume data cells (16, 67) using an inverse mapping function (24, 69), wherein each inverse mapping function (24, 69) is a mapping of a respective sensor coordinate system of the sensor (11, 60) to an internal volumetric coordinate system (18) corresponding to the world coordinate system (17), and by the transfer of the sensor data (21, 59) each volume data cell (16, 67) receives the sensor data (21, 59) that are associated with this volume data cell (16, 67) according to the inverse mapping function (24, 69) from each sensor (21, 59), wherein the received sensor data (21, 59) from each sensor (21, 59) are accumulated in the respective volume data cell (16, 67) as combined data (25, 25').
Patent EP-4124360-A1 (EP)
Title: Method to determine a patient dose distribution and corresponding radiation dosimetry apparatus
Inventor: OSINGA-BLÄTTERMANN JULIA-MARIA
IPC: A61N5/10
Filed: 2021-07-29
Abstract: In a method to determine a patient (radiation) dose distribution (13), it is proposed to calculate, from a measured signal (7) of a detector (6) placed behind a region of interest, a dose distribution (11) for a patient-shaped water equivalent phantom (12) and to compute from this a patient dose distribution (13) that takes into account inhomogeneities of a matter distribution of the patient (4) (Fig. 1).
Patent EP-3964734-A1 (EP)
Inventor: CHARRIER MATHIEU
IPC: F16H57/08
Filed: 2021-08-12
Abstract: La présente invention concerne un dispositif de séparation et de collecte (40) de deux flux (51,52) d'un liquide de lubrification pour un train épicycloïdal d'engrenages (10) comportant une roue planétaire (11) dentée, une couronne externe (12) dentée, un porte-satellites (20), des roues-satellites (30) dentées portées par ledit porte-satellites (20). Ledit train épicycloïdal d'engrenages (10) est lubrifié par un circuit de lubrification (50) dirigeant un liquide de lubrification notamment vers un premier dispositif de guidage (25) en rotation dudit porte-satellites (20) et vers des seconds dispositifs de guidage (35) en rotation desdites roues-satellites (30). Le dispositif de séparation et de collecte (40) permet d'une part d'acheminer un premier flux (51) dudit liquide de lubrification vers lesdits seconds dispositifs de guidage (35) et d'autre part d'acheminer un deuxième flux (52) dudit liquide de lubrification s'écoulant par gravité dudit premier dispositif de guidage (25) entre deux roues-satellites (30) évitant de la sorte le mélange des deux flux (51,52).
Patent EP-3960697-A1 (EP)
Inventor: CLEVER BRYAN WILLAM
IPC: B67D7/32
Filed: 2021-08-27
Abstract: A breakaway assembly 42 including a first connector 44 and a second connector 46 releasably couplable to the first connector. The assembly is movable between a first configuration in which the first and second connectors are releasably coupled and together define a fluid path through which fluid is flowable, and a second configuration in which the first and second connectors are not coupled together. The assembly is configured to move from the first configuration to the second configuration when a predetermined separation force is applied to the assembly. The assembly includes a closure valve 54, 80 positioned in one of the first or second connectors, wherein the closure valve is configured to be in an open position when the assembly is in the first configuration to allow fluid to flow therethrough, and to move to a closed position when the assembly moves to the second configuration to generally block the flow of fluid therethrough. The assembly includes an attraction member 106 coupled to one of the first or second connectors, and a magnet unit 43 coupled to the other one of the first or second connectors, wherein the attraction member and the magnet unit are magnetically attracted to each other when the assembly is in the first configuration to retain assembly in the first configuration. The magnet unit includes a plurality of magnets 104 received in a channel 114, 116 thereof which are positioned at an angle other than perpendicular relative to a radial line of the breakaway assembly in axial end view.
Patent EP-3961852-A1 (EP)
Inventor: JEONG HYEONCHEOL
IPC: H02J7/00
Filed: 2021-08-31
Abstract: A battery protection circuit to protect a battery module (100) from an overvoltage charger comprises a voltage divider (331) connected in parallel to an outer terminal (200), a controller (310) that compares a voltage level received from the voltage divider (331) with a predetermined overvoltage level voltage and outputs an overvoltage determination signal (S1) when the divided voltage is equal to or greater than the overvoltage level signal, a logic portion (333) comprising an 'AND' gate that outputs a switching control signal (S3) in dependence on both the overvoltage determination signal (S1) and an inverted divided voltage (S2), and a switching portion (370) that controls a connection of a battery module (100) and the outer terminal (200) according to the switching control signal (S3).
Patent EP-4140566-A1 (EP)
Inventor: RAISER THOMAS
IPC: C02F11/04
Filed: 2021-08-31
Abstract: A process of treating an ammonia and carbon dioxide containing wastewater stream so as to produce a concentrated aqueous ammonia solution containing at least 5% by weight of dissolved ammonia and at most 20% by weight of dissolved carbon dioxide and a purified wastewater stream containing at most 1.000 ppm dissolved ammonia, wherein the process comprises the following steps: 
a) feeding the wastewater stream into a carbon dioxide degasser column comprising at least one bed of one or more random packings, at least one bed of one or more structured packings or at least one tray, wherein a first portion of the wastewater stream is fed at a position above at least one bed of one or more random packings, at least one bed of one or more structured packings or at least one tray and a second portion of the wastewater stream optionally in admixture with a portion of a liquid carbon dioxide depleted stream being withdrawn as bottom fraction from the carbon dioxide degasser column having a higher temperature than the first portion is fed at a position below at least one bed of one or more random packings, at least one bed of one or more structured packings or at least one tray the carbon dioxide degasser column, wherein the mass flow ratio of the first portion of the wastewater stream to the total wastewater stream fed into the carbon dioxide degasser column is 0.01 to 0.6, 
b) withdrawing a gaseous carbon dioxide rich stream containing less than 10% by weight of the ammonia contained in the wastewater stream as overhead fraction and the liquid carbon dioxide depleted stream as bottom fraction from the carbon dioxide degasser column, 
c) feeding the liquid carbon dioxide depleted stream into an ammonia stripper column, 
d) withdrawing a gaseous ammonia rich stream as overhead fraction and the purified wastewater stream containing at most 1.000 ppm dissolved ammonia as bottom fraction from the ammonia stripper column, 
e) feeding the gaseous ammonia rich stream and separately therefrom water into a quencher column and withdrawing concentrated aqueous ammonia solution containing at least 5% by weight of dissolved ammonia and at most 20% by weight of dissolved carbon dioxide as bottom fraction from the quencher column.
Patent EP-4144385-A1 (EP)
Inventor: GUGGENHEIM RUDOLF HEINRICH
IPC: A61L9/12
Filed: 2021-09-01
Abstract: Eine Beduftungsvorrichtung (1) dient der Beduftung eines Innenraumes eines Fahrzeuges. Sie umfasst ein Gehäuse (2) und einen im Gehäuse (2) angeordneten Duftstoffbehälter (3). Zudem umfasst die Beduftungsvorrichtung (1) eine Haltevorrichtung zum Anbringen der Beduftungsvorrichtung (1) an einer Lüftung im Innenraum des Fahrzeuges. Die Haltevorrichtung weist Halteelement (4) mit einer Öffnung (41) auf und die Öffnung (41) ist in Form eines Durchbruchs oder einer Vertiefung ausgestaltet. Am Rand (43) bzw. an den Wänden der Öffnung (41) sind Vorsprünge (44) angeordnet, welch sich entlang der Tiefe (42) unterschiedlich weit in das Innere der Öffnung (41) erstrecken.
Patent EP-3971421-A1 (EP)
Inventor: BELLONI STEFANO
IPC: F04D27/00
Filed: 2021-09-09
Abstract: A control system is provided to optimize a compressor that has a variable guide vane position and a variable speed set point. One or more controllers receive a process set point for a main process variable for a first performance control application and a deviation set point for a surge deviation level for a second performance control application. The first performance control application operates a first independent primary control loop to control the main process variable at the process set point by manipulating the variable guide vane position. The second performance control application operates a second independent primary control loop to control a surge deviation level at the deviation set point by manipulating the variable speed set point. The second performance control application also executes a limit control loop to limit the main process variable at a limit set point by manipulating the variable speed set point.
Patent EP-3971010-A1 (EP)
Title: Charger and vehicle
Inventor: ANDO TORU
IPC: B60L53/20
Filed: 2021-09-14
Abstract: A charger (100A) includes a DC port (102), a first AC port (103), a second AC port (104), a bidirectional converter (110), and a switching device (120). The switching device (120) includes at least one switching relay that selectively switches between a first power path and a second power path, the first power path connecting the bidirectional converter (110) and the first AC port (103), the second power path connecting the bidirectional converter (110) and the second AC port (104). The charger (100A) further includes a limiting resistance (131) connected in parallel to a position that bypasses a switching relay (121, 161) on the first power path.
Patent EP-3979665-A1 (EP)
Inventor: COURTOIS GILLES
IPC: H04R25/00
Filed: 2021-09-22
Abstract: A hearing device (100) includes a memory (102) storing instructions and a processor (104) communicatively coupled to the memory (102). The processor (104) is configured to execute the instructions to receive (202) an input audio signal having a range of input frequencies, adaptively adjust (206) a cut-off frequency for the input audio signal such that a value of the cut-off frequency varies between a predefined minimum cut-off frequency value and a predefined maximum cut-off frequency value as a continuous function of the input audio signal, and generate (210) an output audio signal by mapping the range of input frequencies to a range of output frequencies determined based on the adaptively adjusted cut-off frequency.
Patent EP-4020178-A1 (EP)
Inventor: HEINECKE ALEXANDER
IPC: G06F9/30
Filed: 2021-09-23
Abstract: Techniques for converting FP16 to BF8 using bias are described. An exemplary embodiment utilizes decoder circuitry to decode a single instruction, the single instruction to include one or more fields to identify a first source operand, one or more fields to identify a second source operand, one or more fields to identify a source/destination operand, and one or more fields for an opcode, wherein the opcode is to indicate that execution circuitry is to convert packed half-precision data from the identified first and second sources to packed bfloat8 data using bias terms from the identified source/destination operand and store the packed bfloat8 data into corresponding data element positions of the identified source/destination operand; and execution circuitry to execute the decoded instruction according to the opcode to convert packed half-precision data from the identified first and second sources to packed bfloat8 data using bias terms from the identified source/destination operand and store the packed bfloat8 data into corresponding data element positions of the identified source/destination operand.
Patent EP-3982542-A1 (EP)
Title: A chip having a receiver including a hysteresis circuit
Inventor: Ma wei yu
IPC: H03K19/0185
Filed: 2021-09-23
Abstract: A hysteresis circuit to be produced within a receiver of a chip is shown. The hysteresis circuit is powered by an overdrive voltage (2VDD), and has a protection circuit, an inverter, and a latch. The input of the hysteresis circuit is coupled to the inverter through the protection circuit, to be transformed into an output, and the latch is coupled to the inverter for positive feedback control. The protection circuit has a first sub-circuit (coupling the input to the inverter to control the pull-up path of the inverter) biased by a first bias voltage that is lower than VDD, and a second sub-circuit (coupling the input to the inverter to control the pull-down path of the inverter) biased by a second bias voltage that is greater than VDD.
Patent EP-3985204-A1 (EP)
Inventor: PORTEOUS BRUCE
IPC: E04F13/00
Filed: 2021-10-01
Abstract: Die Erfindung betrifft eine Konsole (1) für Fassadenelemente und ein Verfahren zu dessen Herstellung. Die erfindungsgemäße Konsole (1) ist aus Blech gefertigt und weist einen Wandbefestigungsabschnitt (6) zur Befestigung an einer Gebäudewand, einen Auslegerabschnitt (11) und einen Anschlussabschnitt (20) zur Montage von Trag- oder Montageschienen auf. Erfindungsgemäß weist die Konsole (1) im Auslegerabschnitt (11) dreieckförmige Durchbrüche (15) auf, die einen stabwerkartigen Gesamtdurchbruch (18) bilden.
Patent EP-3985168-A1 (EP)
Inventor: SIBEAUD MATHILDE
IPC: D06F75/38
Filed: 2021-10-06
Abstract: Appareil de défroissage comportant un corps comprenant une poignée (2) et une tête (3) d'émission de vapeur reliée à la poignée (2), la tête (3) d'émission de vapeur comportant une face de traitement (30) destinée à venir verticalement en regard d'un vêtement à défroisser, la face de traitement (30) comprenant au moins un orifice de sortie de vapeur (33) et une surface chaude (31) destinée à venir au contact du vêtement, l'appareil comportant en outre au moins un accessoire (7) destiné à être monté de manière amovible sur la tête (3) et comprenant une surface de traitement destinée à venir au contact du vêtement, caractérisé en ce que l'accessoire (7) est destiné à être monté selon au moins deux positions sur la tête (3), l'accessoire (7) comportant une première surface de traitement (75) qui se trouve exposée sur la face de traitement (30) lorsque l'accessoire (7) est monté selon l'une des deux positions et comportant une deuxième surface de traitement (76) qui se trouvent exposée sur la face de traitement (30) lorsque l'accessoire (7) est monté selon l'autre des deux positions.