baber/WOPTO huggingface dataset:
Patent EP-4254135-A2 (EP)
Title: Device assembly comprising sensor system
Inventor: PATEL NISHITH
IPC: G06F1/26
Filed: 2023-03-28
Abstract: A device assembly comprising a supply connection (101) adapted to be electrically connected to a power source; a microcontroller (2); a sensor system (4) adapted to measure at least one environmental parameter; and a supercapacitor (8). The device assembly has a first operating state, in which power is supplied by a first power supply link (11) from the supply connection (101) to the microcontroller (2), and a second operating state, in which power is supplied by a second power supply link (12) from the supercapacitor (8) to the microcontroller (2), and the microcontroller (2) is alternately in an inactive mode and an active mode.
Patent EP-4234164-A2 (EP)
Inventor: Müller Michael
IPC: B24D7/16
Filed: 2017-10-25
Abstract: Die vorliegende Erfindung schafft eine Reinigungsvorrichtung (1) zum Reinigen und/oder Polieren einer eine Öffnung aufweisenden Oberfläche, wie beispielsweise einer Radfelgen-Anlagefläche eines Kraftfahrzeuges oder dergleichen, mit einem Gehäuse (7), welches einen hinteren Drehabschnitt (8) für eine Rotation des Gehäuses (7) um eine Rotationsachse (20) und einen vorderen Befestigungsabschnitt (17) für eine lösbare Befestigung eines Reinigungskörpers (2) aufweist; wobei der Reinigungskörper (2) eine dem Gehäuse (7) zugewandte Stabilisierungsplatte (3), welche einen dem Gehäuse (7) abgewandten und zentrisch nach außen hin vorstehenden Zentrierzapfen (4) aufweist, und ein die dem Gehäuse (7) abgewandte Oberfläche der Stabilisierungsplatte (3) bedeckendes Reinigungsmittel (5) aufweist; und wobei der Befestigungsabschnitt (17) und die Stabilisierungsplatte (3) jeweils mit einem korrespondierenden Verbindungsmittel für eine drehstabile Verbindung miteinander ausgebildet sind.
Patent EP-4283872-A2 (EP)
Title: Level shifter circuit with back gate controlled transistors
Inventor: SØNNICHSEN CHRISTIAN
IPC: H03K3/356
Filed: 2023-06-08
Abstract: The present invention relates to a level shifter circuit comprising a first output voltage supply, a second output voltage supply, the second output voltage supply having a lower voltage than the first output voltage supply, and a latch circuit comprising a first logic gate having at least two first transistors, each of the first transistors being multi-gate transistors having a front gate and a back gate, a first main input terminal coupled to the back gates of the first transistors, a first secondary input terminal coupled to the front gates of the first transistors, and a first output terminal, a second logic gate having at least two second transistors, each of the second transistors being multi-gate transistors having a front gate and a back gate, a second main input terminal coupled to the back gates of the second transistors, a second secondary input terminal coupled to the front gates of the second transistors, and a second output terminal, and a latch output terminal wherein the first secondary input terminal is coupled to the second output terminal, wherein the second secondary input terminal is coupled to the first output terminal, wherein the latch circuit has a first state in which the latch output terminal is coupled to the first output voltage supply, wherein the latch circuit has a second state in which the latch output terminal is coupled to the second output voltage supply , and wherein the latch circuit is configured for being brought into the first state or the second state based on inputs to the first main input terminal and the second main input terminal.
Patent EP-4242808-A2 (EP)
Title: Touch sensor and display device
Inventor: KIM DO IK
IPC: G06F3/044
Filed: 2019-09-30
Abstract: A touch sensor capable of detecting a touch and proximity of an object includes a base layer; a first electrode member that includes a plurality of first electrodes arranged on the base layer along a first direction and electrically connected to each other along the first direction, each of the plurality of first electrodes including a first opening; a second electrode member that includes a plurality of second electrodes arranged on the base layer along a second direction that intersects the first direction and electrically connected to each other along the second direction; a conductive member that includes a plurality of conductive patterns electrically connected to each other along the first direction; and a proximity detector that is electrically connected to the conductive member and configured to detect proximity of an object by receiving a proximity sensing signal from the conductive member, wherein each of the plurality of conductive patterns is located in the first opening of each of the plurality of first electrodes and spaced apart from each of the plurality of first electrodes, respectively.
Patent EP-4279172-A2 (EP)
Inventor: HUMPHREYS LEONARD JAMES
IPC: B01J3/02
Filed: 2017-12-14
Abstract: The present invention relates to the field of renewable energy. More specifically, the present invention relates to the production of biofuel from biomass including, for example, polymeric materials.
Patent EP-4247068-A2 (EP)
Title: Downlink signaling for adaptation of an uplink-downlink configuration in tdd communication systems
Inventor: PAPASAKELLARIOU ARIS
IPC: H04W52/32
Filed: 2014-03-28
Abstract: The invention relates to A method of a user equipment, UE, communicating with a base station in time division duplex, TDD, communication system, the method comprising the steps of receiving, via a higher layer signal, information including a radio network temporary identifier, RNTI for downlink control information, DCI; monitoring at least one physical downlink control channels PDCCH, wherein: a PDCCH from the at least one PDCCH provides the DCI, the DCI includes information indicating a first power offset between a reference signal, RS, and a physical downlink shared channel, PDSCH; and receiving the PDSCH by performing demodulation based on the indicated first power offset.
Patent EP-4295908-A2 (EP)
Title: Neuroactive steroid formulations comprising a complex of allopregnanolone and sulfobutyl ether beta-cyclodextrin
Inventor: REDDY KIRAN
IPC: A61P25/08
Filed: 2013-01-23
Abstract: Formulations of comprising a neuroactive steroid, e.g., allopregnanolone; and optionally a cyclodextrin, e.g., a β-cyclodextrin, e.g., a sulfo butyl ether β-cyclodextrin, e.g., a β-cyclodextrin, e.g., a sulfo butyl ether β-cyclodextrin, e.g., CAPTISOL<sup>®</sup>; and methods of use in treating CNS disorders.
Patent EP-4277231-A2 (EP)
Title: Segment routing network processing of packets
Inventor: FILSFILS CLARENCE
IPC: H04L45/745
Filed: 2019-01-03
Abstract: In one embodiment, segment routing (SR) network processing of packets is performed on packets having a segment identifier structure providing processing and/or memory efficiencies. Responsive to an identified particular segment routing policy, the particular router retrieves from memory a dynamic segment routing identifier portion of the particular SR policy that includes a SR node value and a SR function value. The SR function value identifies segment routing processing to be performed by a router in the network identified based on the SR node value. A segment routing discriminator is independently identified, possibly being a fixed value for all segment identifiers in the network. Before sending into the network, a complete segment identifier is added to the particular packet by combining the segment routing discriminator with the dynamic segment routing identifier portion. The particular packet including the complete segment identifier is sent into the network.
Patent EP-0028343-A2 (EP)
Inventor: SOMMERS HANS DIPL-ING
IPC: F25B30/04
Filed: 1980-10-20
Abstract: A process for feeding the heating medium in countercurrent to the solvent and/or refrigerant circulated in a sorption heat pump and a heat exchanger for carrying out the process. For optimum utilisation of the heat available at the absorber and condenser or resorber, according to the invention the heating medium is alternated between heat exchange with parts of the absorber and of the condenser or resorber. The heating medium to be heated in each case initially enters into heat exchange with a condenser or resorber zone and then flows through at least one absorber and condenser or resorber zone. Depending on the material pair and the operating conditions, the last exchanger zone is either a condenser zone or an absorber zone or, if provided, the dephlegmator. Therefore, the number of regions of the heat exchanger through which the heating medium flows, which regions preferably comprise concentric tube coils, is at least three, preferably five or seven, if a condenser zone forms the last heat exchanger zone for the heating medium, at least four if an absorber zone forms the last zone and at least five if the dephlegmator forms the last zone. <IMAGE>
Patent EP-0032240-A2 (EP)
Inventor: MAURER WERNER DR
IPC: C09B17/02
Filed: 1980-12-24
Abstract: Verfahren zur Herstellung von Anilin-Kondensationsfarbstoffen durch partienweise taktweise oder kontinuierliche Umsetzung von Anilin und/oder Alkylanilin mit Nitrobenzol, das substituiert sein kann und/oder Diazoaminobenzol unter Erwärmen und in Gegenwart eines Katalysators, dadurch gekennzeichnet, daß die Aufarbeitung des Reaktionsgemischs kontinuierlich durchgeführt wird.
Patent EP-0031619-A2 (EP)
Inventor: LAMBREGTS ANTONIUS ADRIANUS
IPC: B64C13/18
Filed: 1980-12-17
Abstract: Disclosed is a vertical flight path angle steering system for aircraft, utilizing a digital flight control computer which processes pilot control inputs and aircraft response parameters into suitable elevator commands and control information for display to the pilot on a cathode ray tube. The system yields desirable airplane control handling qualities and responses as well as improvements in pilot workload and safety during airplane operation in the terminal area and under windshear conditions.
Patent EP-0034311-A2 (EP)
Inventor: LIECHTI NIKLAUS
IPC: B23H7/28
Filed: 1981-02-06
Abstract: In electro-erosive machining apparatuses with multidimensional relative motion between a tool-electrode and a workpiece electrode, a simple and adaptable control is provided for these relative operating movements, with a superimposed shaping-limiting control and subordinated cyclic repetitive oblique erosion. In this connection, the tool-feed is limited, within individual oblique-erosion cycles, by achieving a predetermined shaping envelope-surface. The apparatus comprises two separate coordinating-function-transmitters by means of which two operating movements, at an angle to each other, are each determinable according to a resultant relative operating movement between the tool and the workpiece, one being used for shaping-limiting control and the other for oblique erosion. Initiation of the consecutive oblique-erosion cycles is effected by means of a repetition-circuit as a function of a rated-value/actual-value approximation of the shaping-limiting control.
Patent EP-0046839-A2 (EP)
Inventor: LOHMAR ERNST DR
IPC: B62D29/04
Filed: 1981-03-27
Abstract: Innenraumverkleidung für ein Kraftfahrzeug, bestehend aus einer Schaumstoffschicht aus einem geschlossenzellig geschäumten, vernetzten Polypropylen und einer darauf aufkaschierten, tiefziehfähigen Folie, einem Vlies oder Gewebe, wobei das Raumgewicht der Schaumstoffschicht 30 bis 200 kg/m³ beträgt.
Patent EP-0038083-A2 (EP)
Inventor: TAKAKUWA EIJI
IPC: F16H59/10
Filed: 1981-04-15
Abstract: Transmission shift pattern data representing different engine braking characteristics are stored in a memory (111). The data is read out of the memory as a function of engine and vehicle operating conditions into a conversion circuit (113) where the data are converted into actuating signals supplied to one or more solenoids (2a to 2d). Shift valves of a hydraulic actuating unit are controlled by the solenoids to shift the transmission pattern to a speed change mode which provides engine braking of an appropriate characteristic for varying engine and vehicle operating conditions.
Patent EP-0039468-A2 (EP)
Inventor: OHASHI TOSHIO
IPC: B60H1/22
Filed: 1981-04-28
Abstract: © An auxiliary air conditioning device is mounted to a rear parcel shelf (12) above a trunk room (T) of a motor vehicle for assisting a major air conditioning device. The auxiliary air conditioning device has therein an air cleaner (32) and at least one of an electric heater (34) and an electric humidifier (54).
Patent EP-0042117-A2 (EP)
Inventor: KUEHL DIETER
IPC: F25B29/00
Filed: 1981-06-04
Abstract: In a heat pump the drive motor of the compressor absorbs a very high current on starting up unless special precautions are taken, because it has to work against high pressure differences in the refrigerant circuit. In order to avoid a high starting current it is already known to dispose a solenoid valve in a line extending between the suction and delivery sides of the refrigerant circuit of the heat pump, and to open this valve in order to achieve pressure equalisation between the suction side and the delivery side during the starting of the drive motor. However, the valve must also work under high pressure. It is liable to fail and in addition is expensive. A simplification is sought. In a heat pump having between its suction side (5) and its delivery side (6) a line (8) provided for pressure equalisation this simplification is achieved by making the line (8) in the form of a capillary tube. Because of the capillary tube pressure equalisation is achieved spontaneously when the heat pump is stopped. The power loss in the heat pump brought about by the capillary tube during operation of the heat pump is very slight. <IMAGE>
Patent EP-0049842-A2 (EP)
Inventor: HARRIS ELBERT E
IPC: C07D225/02
Filed: 1981-10-05
Abstract: Substituted enantholactam dipeptides and derivatives thereof and a process for preparing them are disclosed. Those comnounds have the formula
     in which
     R' ishydrogen, lower alkyl, cycloalkyl, aminoalkyl, hydroxyalkyl, aryl, heteroaryl, aralkyl, heteroaralkyl, heterocycloalkyl, or substituted aryl wherein the substituent is halo, alkyl, aminoalkyl, or alkoxy;   R 2  ishydrogen, lower alkyl, aminolower alkyl, indolyl lower alkyl or phenyl lower alkyl;   R 3  ishydroxy, lower alkoxy or aralkoxy;   R 4  ishydrogen or lower alkanoyl;   R 5  is hydrogen or lower alkyl.   
     The compounds are useful as derivating enzyme inhibitors and as antihypertensives.
Patent EP-0052729-A2 (EP)
Inventor: HOFFMANN DIETRICH
IPC: B41M5/155
Filed: 1981-10-08
Abstract: They are composed of (a) an isobutyraldehyde-phenolic resin novolac, (b) a solid aliphatic alcohol of from 16 to 18 carbon atoms and optionally (c) waxes customary for carbon printing. The proportion of (b) is from 10 to 200 % by weight based on (a).
Patent EP-0049885-A2 (EP)
Inventor: KAUFFELDT HORST
IPC: A47L11/32
Filed: 1981-10-10
Abstract: The apparatus has a rotating disc brush (4) and a feed pipe (5), arranged coaxially to the axis (D) of rotation of the disc brush, for a liquid, foamable cleaning agent, the upper end of which feed pipe is connected to a storage container, whereas the lower end passes through the brush plate (4) and is provided with an exit aperture, through which the cleaning agent is sprayed radially outwards in the direction of the operating bristles (4a) of the disc brush (4). Connected to the disc brush (4) is at least one air-conveying wheel (8, 14), the blades (10, 14) of which are arranged in a circular manner around the axis (D) of rotation of the disc brush (4). Air outlet openings are provided which are in connection with the space below the disc brush (4). The blades (10, 14) are constructed and arranged in such a way that the air flowing in from above in the axial direction is conveyed outwards in the radial direction and, simultaneously or subsequently, downwards in the axial direction through the air outlet openings into the space below the disc brush (4). <IMAGE>
Patent EP-0045557-A2 (EP)
Inventor: VASILANTONE MICHAEL
IPC: F26B3/28
Filed: 1981-03-26
Abstract: Disclosed is an infrared dryer which comprises at least one infrared heater 10 in a heating chamber 12, a pair of mutually parallel air troughs 16, 22 which guide ambient air from an intake end of the dryer, along the top of the dryer, and empty air into a collector box 38 of the air plenum at the downstream end of the dryer, a header 46 disposed above the heating chamber and ported to permit air from the header to be directed onto objects in the heating chamber, and means 50 for recirculating air from the heating chamber into the header.
Patent EP-0037769-A2 (EP)
Inventor: NORMANN RICHARD WILLIAM
IPC: H01R13/506
Filed: 1981-03-26
Abstract: O An electrical connector assembly (10) and method of making wherein the connector does not require a separate contact but comprises end strands (52) of a multi-stranded electrical conductor (wire 50). The strands (52) are formed into a loop (56) having overlapping portions (57) and the overlapping portions are secured together by a weld. The forward portion of the strands (52) are straightened into axial alignment and the ends (53) of each strand cut and provided with angled end surfaces (54). The conductor (wire) so prepared is inserted into a molded housing (20) having two mating halves (30, 40), at least one of which is provided with a channel (33) including a loop cavity (62) and a projection (60). The loop (56) of the conductor is mounted over the projection and the two connector halves secured together to complete the connector assembly.
Patent EP-0057340-A2 (EP)
Title: Dispositif automatique de compensation des variations de tension du secteur alternatif polyphasé appliqué à un convertisseur alternatif continu
Inventor: ANDRE GERARD
IPC: H02M7/162
Filed: 1981-12-23
Abstract: L'invention concerne un dispositif automatique de compensation des variations de tension du secteur électrique (2) alternatif polyphasé, appliqué à un convertisseur alternatif-continu (3). Ce dispositif est caractérisé en ce qu'il comprend des moyens (5) pour déterminer les variations de tension à l'entrée de chaque redresseur (Th1, Th2, Th3) à déclenchement du convertisseur et des moyens de compensation (6) de l'angle d'amorçage de chaque redresseur à déclenchement, ces moyens de compensation (6) étant reliés à une sortie (7) des moyens (5) déterminant les variations de tension d'entrée de chaque redresseur, des sorties de ces moyens de compensation (6) étant reliées à des entrées de commande du générateur d'impulsions (4) qui commande l'angle d'amorçage de chaque redresseur, pour régler la période des impulsions de déclenchement de chaque redresseur (Th1, Th2, Th3) à déclenchement. Application aux sources électriques d'alimentation continues, notamment pour les systèmes de traitement de données.
Patent EP-0058320-A2 (EP)
Inventor: STOG WILHELM ING GRAD
IPC: C10B27/02
Filed: 1982-01-29
Abstract: 1. Process for the coking of coal, especially of mineral coal in horizontal-chamber coking ovens by supply of heat and heating of the oven charge, introduced from above, through the longitudinal walls which are heated by gas burners, the liberated gas being conducted away through the upper gas-collecting chambers and the gas-collecting chambers extending laterally between coke oven door and coking plate hung therebefore, which involves a heating of the coking plate by the gas, characterised in that the oven charge is indirectly heated from the longitudinal sides and at the same time also from both head sides, leading to the coking of the coking coal.
Patent EP-0072952-A2 (EP)
Inventor: SCHWERIN GUNTHER
IPC: F15B11/08
Filed: 1982-08-06
Abstract: 1. Control device for a hydraulic consuming device (40), having a pressure balance (20) and a proportionally working directional control valve (26), via which the pressure medium delivered from a pressure-medium source (10) flows in the working position at least partially to the consuming device (40), but in the neutral position flows to a container (13), and in which a line connection (14, 39) leads from the pressure-medium source (10) directly to the consuming device (40), in which line connection (14, 39) a throttle valve (41) is arranged and the differential pressure produced at the latter is active at the pressure balance (20) which controls the operating sequence from the pump delivery line (14) to the container (13), is normally closed and opens as a function of the pressure differential at the throttle valve (41), and also having a slide valve (45) loaded by a spring (46), characterised in that two lines (55, 53) which emerge from the line connection (14, 39) and on both sides from the throttle valve (41) lead to the slide valve (45), and the slide valve, in its normal position, connects the consumer-side line (39) of the line connection (14, 39), to the directional control valve (26) and separates them from one another in the operating position, that the delivery line (14) is constantly connected via at least one further throttle valve (66) to the end face (52) of the slide valve (45), which end face (52) is opposite the spring (46), and that, in the neutral position of the directional control valve (26), the pressure medium delivered from the pressure-medium source (10) flows via the throttle valve (41), the slide valve (45) and the directional control valve (26) to the container (13).
Patent EP-0071593-A2 (EP)
Inventor: VAN HOVE PAUL
IPC: F24H7/04
Filed: 1982-07-29
Abstract: 1. Storage heater comprising a storage core (60) resting on a base (1) by means of a heat insulating means (42, 42'), heating elements (61) inserted in the storage core (60), a heat exchanger (13) connected by a deflecting cone (14) to a ventilation volute (15) of a motor fan (33-36) extracting the air through a distribution chimney (46), the ducts of the storage core (60) and a collecting chimney (47) ; the heat exchanger (13) the deflecting cone (14) the motor fan (33-36) and the ventilation volute (15) forming a closed unit (18) ; the base (1) provided with apertures for communication with the distribution chimney (46) and the collection chimney (47), characterised in that the closed unit (18) is provided with non-metallic sealing elements (23, 24, 64) preventing returns of air into the negative pressure zones in such a manner that this closed unit (18) thus made sealing-tight can be inserted without special precautions in the base (1), and in that the base (1), which is of robust construction, comprises a forebase (5) and an afterbase (9) of lighter construction which are rendered fast with the base (1) to form a casing (12) the bottom of which has over the extent of the base (1) a projection possibly constituted by an insulating element (3) in a protective container (4), on which the weight of the heater rests.
Patent EP-0090161-A2 (EP)
Inventor: MULLER WOLFGANG DR
IPC: G11C11/24
Filed: 1983-02-14
Abstract: The invention provides a method of manufacturing dynamic semiconductor memory cells having random access (RAM) in accordance with the double polysilicon gate technology, with which insulation of adjacent, active regions occurs by thick oxide regions, produced according to known LOCOS technology and with which, for increasing cell capacity, a boron and arsenic ion implantation is executed into the memory region with the use of a photoresist mask. In order to increase component density, the oxide thickness in the memory region/thick oxide transistor region is reduced in a multi-stage etching sequence, axially as well as laterally, so that a gain of about 25% in memory surface and a gain of more than 10 volts in blocking bias is achieved. The inventive method is particularly useful in the production of LSI Si2 gate RAM memories.