baber/WOPTO huggingface dataset:
Patent EP-4296413-A1 (EP)
Inventor: SCHMID ALEXANDER
IPC: D01G27/00
Filed: 2023-06-06
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung und ein Verfahren zum Wechseln eines Wattewickels (19) in einer Wattewickel (19) herstellenden Vorrichtung. Die Vorrichtung weist einen in einer Wickelachse (3) zwischen zwei Wickelscheiben (27, 28) gehaltenen Kern (4) mit einem auf dem Kern (4) gehaltenen Wattewickel (19) mit einem Wattewickeldurchmesser (20) und einen den Wattewickel (19) zumindest teilweise umschlingenden endlosen Riemen (6) auf, wobei der Riemen (6) um eine ortsfeste Umlenkrolle (8), eine nachfolgende Öffnerrolle (9), eine Auswurfrolle (12) und eine Spannrolle (17) umläuft, und wobei die Öffnerrolle (9) an einem schwenkbaren in der Wickelachse (3) gehaltenen Öffnerarm (10) und die Auswurfrolle (12) an einem schwenkbaren Auswurfarm (13) und die Spannrolle (17) an einer Spannvorrichtung (18) drehbar gelagert werden. Der Kern (4) zur Aufnahme des Wattewickels (19) wird von einer zwischen der Umlenkrolle (8) und der Öffnerrolle (9) gebildeten, mit einem zunehmendem Wattewickeldurchmesser (20) grösser werdenden Schlaufe (11) des Riemens (6) umschlungen. Bei Erreichen eines bestimmten Wattewickeldurchmessers (20) wird die Schlaufe (11) des Riemens (6) durch eine Öffnerbewegung (21) des Öffnerarms (10) geöffnet und durch eine Auswurfbewegung (22) des Auswurfarmes (13) gleichzeitig mit einer Freigabebewegung (29) der Wickelscheiben (27, 28) wird der Wattewickel (19) über die Öffnerrolle (9) ausgestossen, wobei während des Öffnens der Schlaufe (11) der Riemen (6) durch Verstellen der Spannvorrichtung (18) gespannt bleibt.
Patent EP-4224971-A1 (EP)
Title: Control information transmission method, terminal device and network device
Inventor: WU ZUOMIN
IPC: H04W72/23
Filed: 2019-07-09
Abstract: The embodiments of the present application relate to a control information transmission method, a terminal device and a network device. The method comprises: a terminal device receiving downlink control information (DCI) sent by a network device, wherein the DCI comprises at least one information block, and a first information block of the at least one information block comprises control information of a first cell; and the first information block comprises at least one of the following: an identifier of the first cell, slot format indication (SFI) information, frequency domain resource indication information, frequency domain resource, end position information of the COT, physical random access channel (PRACH) resource indication information, and position indication information of a synchronization signal block (SSB). The control information transmission method, the terminal device and the network device in the embodiments of the present application can effectively realize the indication of control information in an NR-U system.
Patent EP-4300066-A1 (EP)
Title: An automatic liquid tank jacket testing apparatus
Inventor: SHEEHAN PAUL
IPC: G01M3/18
Filed: 2023-06-23
Abstract: A testing apparatus (8) is for a tank (2) with a jacket (3) having an internal wall shared with the tank and an external wall. The testing apparatus has an automated controller to perform tests even during use of the tanks in a production environment. There is supply system (10) for delivering liquid at pressure above atmospheric to the jacket. The controller detects ((P2) when the tank is filled to a level (30) above the tank jacket height to create a higher pressure in the tank than is in the jacket. The controller monitors a parameter of the jacket to detect if there is a leak from the tank into the jacket. The parameter may be jacket pressure, arising after sealing the jacket, of flow via a venting valve (V3) as detected by a flow meter (FM1). A second test can be carried out irrespective of the level in the tank, be pressurising the jacket and monitoring it for a drop in pressure.
Patent EP-4312412-A1 (EP)
Title: System and method for managing devices in communication network that is implemented at premises
Inventor: NIKITIN ALEXANDER
IPC: H04L41/0823
Filed: 2023-07-06
Abstract: Disclosed is a system (100) for managing devices (102, 104, 106) in a communication network (108) that is implemented at a premises (110). The system comprises at least one server (112) configured to obtain premises planning data and network data from a service (228) associated with the premises, wherein the premises planning data pertains to at least one floor plan of the premises and the network data pertains to the devices in the communication network and a performance of the communication network; process the premises planning data via a first processing pipeline (202) to generate a first output; process the network data via a second processing pipeline (204) to generate a second output; and process the first output and the second output using a reinforcement learning-based processing loop (224) to determine at least one action that is to be implemented for managing the devices in the communication network.
Patent EP-4286102-A1 (EP)
Inventor: POMEROY EDWARD A
IPC: B25C1/04
Filed: 2022-07-14
Abstract: A method for controlling a motor of a powered fastener driver, the method comprising: load testing a battery pack of the powered fastener driver by driving a crank arm against a fixed stop coupled to a housing of the powered fastener driver; determining, by a controller, an internal resistance of the battery pack by measuring one or both of a voltage and a current of the battery pack while driving the crank arm against the fixed stop; and determining, by the controller, a type of battery pack based on the determined internal resistance.
Patent EP-0001076-A1 (EP)
Inventor: GRANZ AXEL ING GRAD
IPC: E04C1/41
Filed: 1978-08-25
Abstract: 1. A hollow building block comprising a one-piece shell of essentially bonded ceramic crude materials and having at least one first row of apertures in parallel with the longitudinal axis with the apertures in parallel with the longitudinal axis with the apertures disposed at right angles with respect to the supporting surface and at least one second row of apertures in parallel therewith whose apertures which are extending at right angles with respect to the supporting surface are filled with a light-weight thermally insulating material, characterized in that the apertures of the first row or rows of apertures (13, 18, 24, 25) are filled with a heavy sound attenuating filling material.
Patent EP-0000210-A1 (EP)
Inventor: FORSTER HERBERT
IPC: H01G4/008
Filed: 1978-06-01
Abstract: Es wird ein selbstheilender elektrischer Kondensator, insbesondere für Wechselspannung, vorgeschlagen, bei dem das Problem des feldstärkeabhängigen Schichtabbaues bei dünnen Aluminiumschichten gelöst wird. Hierzu wird eine dünne Belagschicht verwendet, welche einen geringen, gleichmäßig verteilten Kupfer-Anteil enthält. Durch den Einbau von Kupfer in eine Aluminium-Belagschicht wird der bisher bei 50 Hz und mittleren effektiven Nennfeldstärken über 45 V/µm beobachtete Schichtabbau praktisch vollständig verhindert.
Patent EP-0012905-A1 (EP)
Inventor: SCHLINSOG HANS-JURGEN
IPC: B21D22/20
Filed: 1979-12-10
Abstract: This relates to the hydrophilization of metal surfaces and/or metal oxide surfaces. In the forming of sheet metal by drawing and wall ironing methods, in the past it has been necessary to provide lubricants so as to not only protect the metal, but also to hold down friction noises. The lubricants are difficult to remove and require expensive washing processes after the forming operation. It has been found that an hydroxide of the metal involved may be readily generated on the surface so that the surface is easily wetted by water, for example, and thereby conventional lubricants are eliminated.
Patent EP-0013374-A1 (EP)
Inventor: POWELL WAYLON C
IPC: B23K9/12
Filed: 1979-12-13
Abstract: The feed rolls (14,15) of a welding head (11) advance a strip-electrode (10) while reforming the body of the strip to add to its columnar strength. The strengthened electrode is without external support as it extends from the welding head current contact tip (17) to the work surface (13) clad by the welding process, the reformed strip-electrode is disclosed by conforming, in its plane transverse its longitudinal axis, to an arc deep enough to provide sufficient columnar strength to give stability to its end from which the electric arc to the work surface is supported.
Patent EP-0022438-A1 (EP)
Inventor: SECURITON AG
IPC: G01N21/53
Filed: 1979-07-13
Abstract: 1. Process for detecting aerosols in air situated in a test zone, wherein, in a first step, a photosensitive element (122) which monitors the test zone (14) is illuminated in order that it may be biased and supply an electrical voltage signal and, immediately after termination of the first step, in a second step, the test zone (14) is illuminated, any aerosol present in the test zone reflecting light towards the photosensitive element (122), characterized in that in a third step, the duration, dependent upon the presence of aerosol in the test zone, of the trailling edge of the electrical voltage signal is measured after termination of the first step and simultaneously with the second step, and that an alarm is set off when the measured duration of the trailling edge of the electrical voltage signal exceeds a certain value.
Patent EP-0005068-A1 (EP)
Inventor: SNYDER JOHN LOUIS
IPC: B23K35/02
Filed: 1979-04-20
Abstract: A process for making metal joining paste, particularly suitable for precision soldering and brazing, which comprises preparing a paste vehicle by mixing together, at an elevated temperature, paste ingredients including solvent, flux and specialized additives, cooling said vehicle, and blending metal powder therewith. Blending preferably is subsequent to cooling, but can be simultaneous with cooling, though without significant exposure of the metal to the vehicle at elevated temperature. Cooling of the vehicle takes place under shock cooling conditions, such as to obtain a fine particle size suspension, and is to a final temperature inhibitive of significant reaction of metal powder with vehicle acidic constituents. The present invention provides increased viscosity control and suspension stability necessary for fine bore automatic dispensing of the paste.
Patent EP-0010028-A1 (EP)
Inventor: SPEITEL FRANCOIS
IPC: B65D55/00
Filed: 1979-09-19
Abstract: 1. A stopping device with a self orientation of the stopper using a stopping element of the standard "capsule" type (2), comprising only a radial abutment (5, 19, 24) adapted for cooperating with a radial abutment (6, 18, 26) which is integral with the flask body, for example radial abutments resulting from an interlocking engagement, in combination with a device for urging the interlocking of the stopping element and the flask body, characterized in that the device urging the interlocking engagement of the stopping element and the flask body is provided by a part (7) carrying the threading of the neck and resiliently urgent (11, 23) in the screwing direction of the stopper, with means (9, 10 ; 20, 21) limiting the rotation of said part relative to the flask body.
Patent EP-0014358-A1 (EP)
Inventor: BOKELMANN HORST
IPC: A63B45/02
Filed: 1980-01-18
Abstract: Method for the manufacture of a ball formed of foam material with surface embossing corresponding to a soccer ball, which includes subdividing the surface of the ball into a plurality of equilateral polygons, and embossing the contour of at least one polygon into the surface of the ball in stages.
Patent EP-0016910-A1 (EP)
Inventor: MARINACE JOHN CARTER
IPC: H01L31/0264
Filed: 1980-01-23
Abstract: Des vides épitaxiaux (7) ou des tunnels peuvent être formés dans des structures cristallines en partant d'un substrat (1) dont la face (2) présente une orientation cristallographique coupant deux plans cristallographiques (3) et (4) à croissance préférentielle, ces deux plans se coupant à une distance finie de la face (2) et formant ainsi le vide recherché. Une couche de matière résistante (5) est disposée sur le substrat de façon à empêcher la croissance et à délimiter le vide (7). La structure cristalline est de préférence constituée de GaAs, GaP, ZnSe ou silicium. En faisant croître la couche épitaxiale (6) on peut réaliser une jonction p-n ou former la couche (5) en pointe de façon à réaliser des sources lumineuses ponctuelles. La couche (5) est de préférence réalisée en SiO2, A12O3  ou Mo.
Patent EP-0014868-A1 (EP)
Inventor: BERNITZ FRANZ
IPC: B05B17/06
Filed: 1980-01-31
Abstract: The oscillation generator includes an oscillator circuit, a push-pull amplifier with inductive positive feedback connected in the circuit, a piezoceramic atomizer vibrator element, and a load-dependent regenerative feedback coupling connected to the circuit. The coupling is in the form of a tunable frequency-selective sensor having outputs connected to the inputs of the amplifier.
Patent EP-0019887-A1 (EP)
Inventor: PLATZODER KARL DR RER NAT DIPL
IPC: H01L23/31
Filed: 1980-05-23
Abstract: 1. A semiconductor component having a semiconductor body, which is surrounded by a casing which essentially exhibits insulating properties and consists, at least in part, of a synthetic resin casting or moulding material, characterised in that in the regions of the surfaces of the semiconductor body at which pn-junctions occur, the casing consists of a combination of three layers ; that the first layer (5) is amorphous silicon containing oxygen ; that on this layer there is applied an elastic covering layer forming the second layer (6) ; that the synthetic resin casting or moulding material is provided as the third layer (7) ; and that the modulus of elasticity of the covering layer is smaller than that of the semiconductor body and that of the synthetic resin material.
Patent EP-0029152-A1 (EP)
Inventor: KOENIG JOHANN
IPC: E06B3/66
Filed: 1980-11-03
Abstract: Insulated ventilation window for caravans or the like, having a hook strip (5) running along the upper edge of the sealingly connected panes (2, 3) and which is suspended as a swivel bearing into a counter-profile (6) of the window frame (1) consisting of insulating material, and having a closing device which engages in the region of the lower edge and presses the panes (2, 3) against the frame (1), the hook strip (5) being formed by a one-piece bent portion of at least one pane consisting of plastic or artificial glass. <IMAGE>
Patent EP-0024361-A1 (EP)
Inventor: BEITLER FRANZ
IPC: G11B15/665
Filed: 1980-06-25
Abstract: Ein Aufzeichnungs- und/oder Wiedergabegerät für einen in einer Kassette (10) untergebrachten bandförmigen Aufzeichnungsträger (1) ist mit einer Bandführungsrichtung (18) versehen, die zwei auf je einem von zwei verstellbaren Trägern (21, 22) angeordnete stiftförmige Bandführungen (19, 20) zum Herausführen des Aufzeichnungsträgers aus der Kassette und zum Herumschlingen desselben um eine Bandführungstrommel (2) aufweist. Zum Verstellen der beiden Träger ist eine Seilantriebsvorrichtung (38) vorgesehen, die zwei abwechselnd wahlweise rotierend antreibbare Seiltrommeln (39, 40) und drei Seile (41, 42, 43) aufweist, wobei von der ersten Seiltrommel (39) das erste Seil (41) zu dem ersten Träger (21), von diesem das zweite Seil (42) zu dem zweiten Träger (22) und von diesem das dritte Seil (43) zu der zweiten Seiltrommel (40) geführt ist. Zur gemeinsamen, aufeinander abgestimmten Verstellung der beiden Träger von ihrer Ruhelage in ihre Betriebslage ist die erste Seiltrommel (39) und zur gemeinsamen Verstellung von ihrer Betriebslage in ihre Ruhelage ist die zweite Seiltrommel (40) antreibbar.
Patent EP-0029263-A1 (EP)
Inventor: DOMER WOLFGANG
IPC: H02K5/16
Filed: 1980-10-27
Abstract: 1. Generator bearing for turbo-generators with bearings located therein and reinforcing ribs as well as with sealing-off means in relation to the stator housing and fastenings distributed over the periphery, characterized in that a trunnion bearing block (1) formed from outer walls (15, 15') and from reinforcing ribs (3) connecting these is made double-walled and box-like, and the bearings (11) are arranged in separate supports (12), and in that the trunnion bearing block (1) is provided with foundation supports (5).
Patent EP-0030471-A1 (EP)
Inventor: YAMAGUCHI KOHMEI
IPC: H01H1/08
Filed: 1980-12-08
Abstract: A mercury switch in which a magnetic armature and a magnetic pole (6) having a fixed contact are inserted in a glass tube, mercury is introduced into the glass tube to wet the contact point, and both ends of the glass tube are sealed. A recessed portion (10) is formed in a portion of the magnetic pole and the fixed contact (5) is adhered into the recessed portion. A film of a metal oxide which will be slightly wetted with mercury is formed on the surface of the magnetic pole except on the surface (11) of the fixed contact.
Patent EP-0056021-A1 (EP)
Title: Roof ridge capping system.
Inventor: COOPER CHRISTOPHER ARTHUR
IPC: E04D3/40
Filed: 1980-11-28
Abstract: PCT No. PCT/GB80/00204 Sec. 371 Date Mar. 9, 1982 Sec. 102(e) Date Mar. 9, 1982 PCT Filed Nov. 28, 1980 PCT Pub. No. WO82/00314 PCT Pub. Date Feb. 4, 1982.Apparatus for attaching rigid, conventional ridge tiles to a roofing structure is disclosed wherein elongated members extend along either side of the roof ridge so as to support the lateral edges of the conventional ridge tiles. The ridge tiles are supported on both elongated members such that the tiles extend over the ridge of the roof. Since the tiles merely rest against the elongated members, a plurality of locating and retaining straps are utilized to retain the ridge tiles on the elongated members. Each locating and retaining strap passes over a portion of the conventional ridge tile and engages a portion of the elongated members to form the sole means for retaining the ridge tiles in position. The elongated members have upwardly extending retaining portions so as to retain the nibs of conventional roofing tiles adjacent the roof ridge. Also, end pieces are provided which may be fastened to the elongated members to cap the ends at the roof ridge.
Patent EP-0033128-A1 (EP)
Inventor: FUDERER ANDRIJA
IPC: C01B3/38
Filed: 1981-01-21
Abstract: The hot effluent from the catalytic steam reforming of a major portion of a fluid hydrocarbon feed stream in the reformer tubes of a primary reformer, or said effluent after secondary reforming thereof, is mixed with the hot effluent from the catalytic steam reforming of the remaining portion of the feed discharged from the reformer tubes of a primary reformer-exchanger. The combined effluent is passed on the shell side of the reformer-exchanger countercurrently to the passage of feed in the reformer tubes thereof, thus supplying the heat for the reforming of the portion of the feed passed through the reformer tubes of the reformer-exchanger. At least about 2/3 of the hydrocarbon feed stream is passed to the reformer tubes of said primary reformer, heated by radiant heat transfer and/or by contact with combustion gases, at a steam/hydrocarbon mole ratio of about 2-4/1. The remainder of said feed stream is passed to the reformer tubes of said reformer-exchanger at a steam/hydrocarbon mole ratio of about 3-6/1. The reformer shell of the reformer-exchanger is internally insulated by a refractory lining or by use of a double shell with passage of water or a portion of the feed material between the inner and outer shells. There is no significant difference between the pressure inside and outside of the reformer tubes of said primary reformer-exchanger.
Patent EP-0040297-A1 (EP)
Inventor: BARTKUS EDWARD ALFRED
IPC: B29D7/01
Filed: 1981-03-06
Abstract: This invention relates to a method for minimizing low temperature shrinkage of an axially-oriented heat set polyester film which includes heating the polyester film by employing impinging heated gas at a temperature of 140° to 180°C for a time period between 15 and3 seconds as defined by the area in Figure 1, delineated by points A, B, C and D undertension of less than 2.413 x 10 6  pascal. The film is kept out of contact with any surface during the heat treatment.
Patent EP-0060913-A1 (EP)
Inventor: BANGERT LINDA
IPC: B62B9/00
Filed: 1981-03-25
Abstract: The invention relates to a foot muff for children's sports cars, in particular so-called buggies, having a rectangularly shaped lower bag part which is open towards the top and envelops the legs of the child, and whose rear wall is extended towards the top over the bag opening and serves as upholstery for the backrest for the children's sports car, characterised in that it is of double-walled construction with stitching and stuffing (1) and the lower bag part (2) has at the level of the child's seat an integral seat component (3) which envelops the hips of the child, whilst the upper support or backrest component (4) is equipped at the head end (5) with a circumferential, upholstered bulge (6). By means of a combination of the seat component (3) integrated into the lower bag part (2) and the bulge-like upholstering (6) formed onto the upper part (4), all the conditions such as keeping warm all the body parts of the child, good upholstery and freedom of movement with simultaneous matching to the design features of a children's sports car known as a buggy are fulfilled with a sports car foot muff according to the invention equipped on all sides with stitching and stuffing (1). <IMAGE>
Patent EP-0041124-A1 (EP)
Inventor: ZERVER HERMANN JOACHIM
IPC: B25H5/00
Filed: 1981-04-22
Abstract: 1. A joint for a column sleeve on a tool cart, which has at least one intermediate floor and a lid, which are situated on two column sleeves movable between locked positions lying adjacent to one another and an operative vertical position, wherein the column sleeves of the tool cart are pivotable into the locked position by means of their joints through about 90 degrees in a plane extending parallel to the lid, characterised in that the joint consists in a manner known per se of two joint halves (2, 3), which adjoin one another with contact surfaces (2a, 3a) extending at an angle of 45 degrees to the longitudinal axis of the joint, are rotatable relative to one another about a bolt (4) disposed at a right angle to the contact surfaces (2a, 3a), and the lower joint half (2) is positioned in a vertical pipe (1) secured to the tool cart (10) and the upper joint half (3) is positioned in the pivotable guide tube (6) of the column sleeve (11a, 11b), and in that in the guide tube (6) of the column sleeve (11a, 11b) there is disposed a plunger (7) movable along its own axis, which in each of both end positions of the guide tube (6) acts as a locking mechanism for both joint halves (2, 3).
Patent EP-0039845-A1 (EP)
Inventor: BERGER MITCHELL HARVEY
IPC: C08G63/18
Filed: 1981-04-30
Abstract: Described herein is a process for preparing crystalline polyarylates which comprises (a) forming a crystalline polyarylate prepolymer having a reduced viscosity of from 0.05 to about 0.4 di/g by reacting at least one diester derivative of a dihydric phenol with at least one aromatic dicarboxylic acid in the presence of a solvent, at a temperature of from about 250° to about 300°C, and (b) heating the prepolymer so formed below its melting point to form a crystalline polyarylate having a reduced ivcosity of from about 0.45 to about 1.2 di,g.
Patent EP-0065578-A1 (EP)
Inventor: TEINZER HARALD
IPC: A42B3/04
Filed: 1981-05-21
Abstract: 1. Protective glasses or helmet with an integrated velocity, time and altitude indicator, which is reflected into the field of vision of the wearer, characterised by a measuring device and electronics comprising an air compression sensor (2) with its pressure inlet (1) arranged centrally on the forehead, which conducts the air pressure to a piezo-resistive differential pressure sensor of an electronic stop watch and of a piezo-resistive absolute pressure sensor and by a measurement indicator, being switchable via a remote control receiver comprising a LCD (4) which is introduced into the field of the wearer via a reflective coated convex lens or concave mirror (3).