baber/WOPTO huggingface dataset:
Patent BR-112014017152-B8 (BR)
Title: Método e sistema para segurança de nfc
Inventor: IAN J FORSTER
IPC: G06K7/00
Filed: 2013-03-14
Abstract: MÉTODO, SISTEMA E APARELHO PARA SEGURANÇA DE NFC. Expõe-se um método, sistema e aparelho para proporcionar segurança para sistemas de RFID e NFC. De acordo com algumas concretizações exemplificativas, pode ser utilizado um cartaz inteligente para proporcionar comunicação apropriada ou desejada com um dispositivo habilitado para RFID ou NFC. Essas concretizações exemplificativas podem utilizar uma etiqueta de NFC autorizada para comunicar-se com um dispositivo habilitado para NFC, e na ativação da etiqueta autorizada para NFC, pode desencadear a ativação ou aparecimento de um ou mais itens relacionados, tais como indicações visuais. Além disso, aspectos dos sistemas de segurança para NFC que podem incluir regiões de segurança, estados de atividade e ações realizadas quando são detectadas violações de segurança.
Patent BR-112016006571-B8 (BR)
Title: Método e aparelho de comunicação de múltiplas portadoras para um dispositivo que utiliza pelo menos uma portadora de componente de duplexação por divisão de tempo (tdd) e pelo menos uma portadora de componente de duplexação por divisão de frequência (fdd) em uma rede de comunicações sem fio, e memória legível por computador
Inventor: PETER GAAL
IPC: H04B7/26
Filed: 2014-09-25
Abstract: AGREGAÇÃO DE PORTADORA FDD-TDD SIMPLIFICADA. A presente invenção se refere a métodos, sistemas e dispositivos para comunicações de multiportadora que envolvem uma ou mais portadoras componentes TDD e uma ou mais portadoras componentes FDD em uma rede de comunicações sem fio. Algumas modalidades descritas são dirigidas a sistemas e métodos para comunicações de multiportadora para um dispositivo semiduplex. Os métodos, sistemas, e dispositivos descritos podem simplificar comunicações de multiportadora, tais como a determinação de sincronismo de repetição de solicitação automático híbrido (HARQ) e/ou sincronismo de agendamento com agregação de portadora FDD + TDD.
Patent EP-2356996-B9 (EP)
Inventor: SARASA BARRIO MANUEL
IPC: A61K38/17
Filed: 2004-05-03
Granted: 2013-08-28
Abstract: The invention relates to antibodies which are used in the preparation of a medicament for the treatment of Alzheimer's disease. More specifically, the invention relates to the use of an antibody specifically recognizing any one of the predominant variants of the amyloid beta peptide, Ab40 and Ab42, in the preparation of a medicament that is used to prevent and/or treat Alzheimer's disease.
Patent EP-1046312-B9 (EP)
Inventor: RIETKERK PAUL
IPC: H04Q3/00
Filed: 1999-01-05
Granted: 2005-07-27
Abstract: Intelligent network (IN), comprising at least one Service Switching Point, SSP (2), at least one Service Control Point, SCP (3), one or more Intelligent Peripherals, IPs (5), and/or one or more Voice Response Systems, VRSs (4), which IN is capable of interacting with a PSTN or ISDN (1). The essence of the concept is an additional interface, in the form of a control member (6), between the IPs and/or VRs on one side and the Service Control Point(s) on the other side. Such makes it possible that the (advanced) IPs and VRSs are capable of exchanging all sorts of information with the SCP, without the IPs or VRSs consequently being occupied for an extended period of time. As a result, the SCP may dispose of (additional) information which in a regular IN cannot be made available to the SCP(s).
Patent EA-030601-B9 (EA)
Title: Device and a process for purification of grey water
Inventor: CHATTERJEE JAIDEEP
IPC: C02F1/34
Filed: 2014-09-30
Abstract: The invention relates to a device and a process for purification of grey water. In particular the invention relates to in-home purification of grey water generated from laundry wash and/or rinse liquor for water saving by re-use. Surprisingly it has been found that it is possible to design a device and a process where, by continuous aeration, foam breaking and separation, the laundry wash and rinse water can be made substantially free of surfactants. This water is then preferably filtered to recover fresh water which can be reused for multiple applications.
Patent DE-102017115262-B9 (DE)
Title: Verfahren zur Charakterisierung einer Maske für die Mikrolithographie
Inventor: SEITZ HOLGER
IPC: G01M11/00
Filed: 2017-07-07
Granted: 2021-05-27
Abstract: Verfahren zur Charakterisierung einer Maske für die Mikrolithographie, wobei Strukturen einer zur Verwendung in einem Lithographieprozess in einer mikrolithographischen Projektionsbelichtungsanlage bestimmten Maske mit einer Beleuchtungsoptik (610) beleuchtet werden und wobei die Maske (621) mit einer Abbildungsoptik (630) auf eine Detektoreinheit (640) abgebildet wird, wobei von der Detektoreinheit (640) aufgenommene Bilddaten in einer Auswerteeinheit (650) ausgewertet werden, dadurch gekennzeichnet, dass zur Emulation eines für den Lithographieprozess in der mikrolithographischen Projektionsbelichtungsanlage vorgegebenen Beleuchtungssettings die Abbildung der Maske (621) auf die Detektoreinheit (640) in einer Mehrzahl von Einzelabbildungen erfolgt, welche sich hinsichtlich des in der Beleuchtungsoptik (610) eingestellten Beleuchtungssettings voneinander unterscheiden.
Patent DE-3136048-C1 (DE)
Title: Enclosed molten-salt electrolytic cell (pot) for producing aluminium
Inventor: JAGGI ERNST
IPC: D04B15/78
Filed: 1981-09-11
Granted: 1983-03-31
Abstract: An electrolytic cell (pot) for producing aluminium essentially consists of a cathodic part, an anodic construction, a molten electrolyte on the basis of fluoride and a cell enclosure having covering plates (18) which extend as far as the edge of the pot and form an inner chamber which can be vented via off-gas flues (26). Covering plates (18) running along the long side can be swung up in a first phase, and in a second phase, one of the two longitudinal coverings (18, 20, 38), with the covering plates (18) being swung up, can be lifted completely above the cell. At least for the purpose of the second phase, the lifting of one of the two entire longitudinal coverings (18, 20, 38) above the cell, traction elements (28) which can be moved mechanically by means of a drive, and hinged plates (30) which are provided with an end stop (42) and engage the traction elements (28), are arranged. The centre of gravity of the entire longitudinal cover (18, 20, 38) is swung beyond the vertical plane through the rotational axis (40) and as a result reaches a stable equilibrium position in which it is possible to work within the cell without a safety risk. <IMAGE>
Patent DE-3241706-C1 (DE)
Title: Method of producing scale-resistant soldered chromium-steel components and use of the method for producing a burner
Inventor: LEHNERT MANFRED
IPC: B23K1/19
Filed: 1982-11-11
Granted: 1985-01-10
Abstract: The invention relates to a method of producing scale-resistant soldered chromium-steel components, in particular for an all-gas burner for a circulating water heater, in which the original chromium-steel part is first soldered and is then provided with a silicon-containing layer.
Patent DE-3319251-C1 (DE)
Inventor: WOLFF SIEGFRIED
IPC: C08K5/54
Filed: 1983-05-27
Granted: 1984-04-19
Abstract: The invention is directed to vulcanizable halogen containing rubber mixtures which contain a silicate filler and a silicon containing isothiuronium compound and a process for vulcanizing or cross-linking these mixtures.
Patent DE-3512259-C1 (DE)
Title: Pipe connection having a connecting ring of fibre-reinforced plastic
Inventor: BEHRENS UWE DR-ING DIPL-ING
IPC: F16L37/14
Filed: 1985-04-03
Granted: 1986-11-20
Abstract: A connection between the ends of two pipes is performed by means of a flexible connecting element, which is inserted into a channel which is bounded by a coupling sleeve 3 and the pipe end. For transferring the coupling forces, each pipe end 1 or 2 is provided with a ring 43, which comprises two layers 5 and 6 lying concentrically one over the other. The inner layer 5 engages positively in depressions 7 of the respective pipe end 1 or 2 and is wound up in the form of a wedge 9 towards the end face 8. In the wedge 9 there are formed steps 10, on which the outer layer 6 is supported, forming steps 12. The inner layer 5 consists of rovings impregnated in synthetic resin, the greatest frictional force of which lies in the circumferential direction of the pipe 1 or 2. The outer layer 6 consists of woven roving, the greatest frictional force of which lies in the longitudinal direction of the pipe 1 or 2. Recessed into the outer layer 6 is a groove 13 for receiving the flexible coupling element 14.
Patent DE-3617170-C1 (DE)
Title: Refractory composition based on magnesia spinel
Inventor: WEIBEL GUIDO
IPC: C04B35/043
Filed: 1986-05-22
Granted: 1987-06-11
Abstract: Refractory composition, in particular for a refractory brick for lining rotary tube furnaces for the cement industry, based on magnesia spinel, containing from 10 to 50 % by weight of spinel clinker (MgO . Al2O3), from 50 to 90 % by weight of sintered magnesia and containing from 0.25 to 5 % by weight, based on the total amount of spinel clinker and sintered magnesia, adding up to 100 % by weight, of a metal oxide which influences the mixture, characterised in that the metal oxide is titanium dioxide and is present in a particle size range of < 0.1 mm, and also a refractory brick produced using such a refractory composition.
Patent DE-3631914-C1 (DE)
Inventor: EDELHOFF GUSTAV-DIETER
IPC: B65F3/04
Filed: 1986-09-19
Granted: 1987-09-10
Abstract: Garbage-collecting truck comprising a dumping unit, including a pour-in opening and lifting and tipping mechanism for receiving a garbage can and emptying it into the pour-in opening leading into a receiving chamber. The lifting and tipping mechanism comprises a lifting arm pivoted on a transverse axis to the dumping unit or truck chassis and carries a base team at its free end parallel to the transverse axis and pivotally movable between a receiving position in front of the driver's cab and a pouring position behind it. A carrier mounted on the base beam is extensible from one end of the rail by a fluid-operable piston-cylinder unit. A swivel arm mounted on the carrier is pivotally movable through links and a fluid operable piston-cylinder unit between a position in which it extends along the carrier, and an outer position, in which it extends approximately at right angles thereto. A coupling member carried by the swivel arm at its free end is adapted to be coupled to or grip a garbage can. A link or lever pivoted to the leading portion of the carrier and provided at its free end with a slider or roller running in a cam track is fixed to the base beam. A motion-transmitting bar connected to the link or lever and directly or indirectly linked to the swivel arm imparts to the swivel arm a pivotal movement in unison with like movement of the link or lever.
Patent DE-3713580-C1 (DE)
Title: Drive system with a hydrodynamic retarder
Inventor: VOGELSANG KLAUS
IPC: F01P3/20
Filed: 1987-04-23
Granted: 1988-11-10
Abstract: In a drive system for a motor vehicle comprising an internal combustion engine and a cooling system, a hydrodynamic retarder is in constant torsional connection with the crankshaft and is driven by the coolant itself. The arrangement in the power output sytem is selected so that the retarder also in the unbraked state assumes the function of a coolant circulating pump. Operation as a retarder is achieved by switching over of a valve combination between retarder and engine. As a result a separate coolant pump can be dispensed with and no power- dissipating and heat-generating idling ventilation output occurs in the retarder.
Patent DE-3809073-C1 (DE)
Title: Central locking for motor vehicles
IPC: E05B85/24
Filed: 1988-03-18
Granted: 1989-04-27
Abstract: The invention relates to a central locking for motor vehicles, with a central-locking switch unit assigned to each door lock (2). The loading of the said switch unit and therefore the loading of mechanically acting lock elements take place via a key-operated lock cylinder and/or an inner actuation element of the respective vehicle door, precautions being taken to ensure that central locking via the inner actuation element can take place only when the vehicle door is closed. So that a central locking of the motor vehicle via the inner actuation element can take place only when the vehicle door is closed, by the use of means which are especially simple in terms of construction and control, provision is made, according to the invention, for a connection transmitting setting commands to be made between the central-locking switch unit and the inner actuation element via a coupling (17). The latter can be loaded by mechanical lock elements (5) characterised in the locking state of the vehicle door by their respective position and can thereby be brought into a switching position which makes or breaks the connection. <IMAGE>
Patent DE-3828428-C1 (DE)
Title: Voltage supply for proximity switches
IPC: H03K17/95
Filed: 1988-08-22
Granted: 1989-11-02
Abstract: An electronic proximity switch exhibits at the output an electronic switch (T1) switching a load (L). A voltage regulator (2) supplies a regulated voltage (Up) via a storage capacitor (C1). When the electronic switch (T1) is switched through, there is no unregulated supply voltage present at the voltage regulator (2) and the storage capacitor (C1) discharges via the connected proximity indicator (1). The decreasing voltage is compared with a reference voltage (Uref) via a comparator (K1) and when it drops below the reference voltage, the output of the electronic switch (T1) and a further switch (T3) are opened so that the voltage regulator (2) is connected to a voltage and rapidly charges the storage capacitor (C1) via a low-impedance branch. <IMAGE>
Patent DE-4013237-C1 (DE)
IPC: B41F31/10
Filed: 1990-04-26
Granted: 1991-07-11
Abstract: An auxiliary drive for the ductor roller of a sheet-fed offset press continues to advance the ductor roller in small angular steps during press stoppages. The damping unit drive which continues to run during press stoppages drives the ductor roller stepwise by way of an eccentric drive linkage and a ratchet wheel disposed on the ductor roller journal. When the press is running, a rocker lever in the drive linkage can be pivoted away from the throw zone of the eccentric for example, by a piston actuated by oil pressure of the press's oil supply system. In alternative embodiments, the lever arm can be pivoted away by a compressed air cylinder or a suction cylinder which become operative when the press is running.
Patent DE-4106169-C1 (DE)
Title: Monitoring machining operations - by partic. lasers, where sensor comprises plate-type target to which acoustic or electric converter is connected
IPC: B23K26/03
Filed: 1991-02-27
Granted: 1992-08-06
Abstract: Machining operations are monitored by energy beams, partic. lasers, or by moving particles. Sensor is for contactless detection and time-dependent evaluation of sound signals, and comprises a plate-type target to which an acoustic/electric converter is connected. Target is placed under the work at a position where a beam can emerge during the operation. Converter can be so positioned on the target that it is protected from the beams or moving particles, and it can be of the piezoelectric type. ADVANTAGE - Reliable in operation.
Patent DE-4116547-C1 (DE)
Title: Cooker using hot air or steam - has channel below door opening to catch condensation and fat
IPC: F24C15/20
Filed: 1991-05-21
Granted: 1992-09-10
Abstract: The device is for heat treatment of substances, esp. foods, using hot air, a hot air/stream mixture, or steam, in a chamber. This has a door, and a collection channel for condensate along a lower internal edge, and below the door opening. The channel (8,8') at the door (3) and/or that below the door opening (9) are connected to an extraction device (10) via a conduit (11). This is connected to an aperture in the base of the collection channel. The device consists of a water jet pump, or a mechanical pump. USE/ADVANTAGE - Cooker for food, prevents condensate/fat from dripping to the floor.
Patent DE-4120501-C1 (DE)
Title: Music stand with desk and stand post - has several support elements in desk, with joint permitting unfolding to flat music support face
IPC: A47B19/00
Filed: 1991-06-21
Granted: 1992-07-09
Abstract: The music stand desk folds to form a housing round the stand post. Support elements (30a) of the desk (1) unfold/flat from hinged setting to form the music support. Pref. the stand post (2) slides into the housing (20) and comprise a head (4), to which the desk is hinged. The elements are fitted with a grip (26,28), fold at 90 deg. to one another to form a block-shaped housing, in which two elements lie in parallel. ADVANTAGE - Compact, collapsible design, with stability in unfolded state.
Patent DE-4203781-C1 (DE)
IPC: G03F7/32
Filed: 1992-02-10
Granted: 1993-09-09
Abstract: A process for the simultaneous developing and etching of adjacent layers of photo resists and polyimides by adding to the developer, which is preferably a tetra-alkyl ammonium hydroxide, a suitable additive, preferably isopropanol. and selecting the layer thicknesses and the processing conditions in such a way that the dissolving time for the polyimide layer is 100 to 400% of the dissolving time for the photoresist layer, thereby to prepare patterned polyimide layers, especially for dielectric layers in control circuits. High resolution polyimide patterns with an aspect ratio near 1 normally cannot be prepared with sufficient reproducibility, when the positive working photo resist and the polyimide in the compound layer are simultaneously developed and etched.
Patent DE-4210121-C1 (DE)
Title: Medical X=ray diagnostic equipment - has sensor detecting speed of movement of organ, e.g. heart, with output signal being used to change pulse series frequency of pulsed radiation automatically
IPC: A61B6/00
Filed: 1992-03-27
Granted: 1993-04-29
Abstract: The X-ray diagnosis arrangement includes an X-ray machine for displaying a moving object (7), and emitting a pulsed X-ray beam (4). A sensor (20) detects the speed of movement of the object (7). Its output signal is used to adjust the pulse repetition frequency of the X-ray machine (1) automatically in relation to the speed of movement of the object (7). A linkage is provided between the sensor (20) and the X-ray machine (1), and includes a device (22) for varying the pulse repetition frequency in relation to the sensor's (20) output signal. USE/ADVANTAGE - Cardiography. Sharpness and resolution of separate movement phases improved with optimum radiation loading.
Patent DE-4232826-C1 (DE)
Title: Control stretch dead time measurement - uses gps. of measurements for setting and control valves for processing with binary tables
Inventor: SONST HORST DIPL ING
IPC: G05B23/02
Filed: 1992-09-30
Granted: 1993-10-28
Abstract: To measure the dead time (Tt) of a control value (v(t)) in a control stretch (RS), two gps. of measured values (u(n.Ta),v(n.Ta)) are formed after a given scanning time (Ta). The actual values of a setting value (u(t)) as the 1st gp., and the control value (v(t)) as the 2nd gp. are stored as measured by scanning (n). Two tables are constructed. A binary value is taken according to an increase in a measured value in the 1st and 2nd gp. compared to the direct time-aged measured value in the gp. or in the event of a decrease. A measurement window at the tables gives a selection of positions for the binary values to be compared in pairs to give a sum for the number of pairs with the same binary value. The binary values of one table or the other are shifted towards the time-aged or time-shortened values. The binary values at both tables are again compared at the measurement window to give a 2nd sum of the pairs with the same binary value. The steps are repeated to give sums of the pairs with the same binary value. The max. sum is selected matching the shifts of each table. The shifts are multiplied by the scanning time (Ta) value to give the dead time (Tt) value of the control value (v) as (Tt=r.Ta). USE/ADVANTAGE - The system is used with an assembly to produce and/or work strand, ribbon or web material, or to carry and/or process flow masses and esp. fluids. The method gives electronic computer program control, through process computer control systems, to give a running measurement of the actual dead time of a control value in a control stretch.
Patent DE-4305856-C1 (DE)
Title: Vapour deposition of an impermeable inorganic coating on plastic foil - used for packaging by sublimation of a solid substance contg. silicon, oxygen and boron
Inventor: RUDNAY ANDRE DE DR
IPC: B65D65/42
Filed: 1993-02-25
Granted: 1994-06-01
Abstract: Impermeable inorganic coatings are applied by a vapour deposition process to plastic film used for packaging purposes, the novelty being that the vaporising substance used contains Si, an Si cpd. contg. oxygen, and B or a B cpd., with the concn. of B being 1 mol.% of total Si (free and as oxygen cpd.). ADVANTAGE - Increased gas permeability caused by shrivelling and cracking of the coating is prevented or minimised by using the claimed process and vaporising substance.
Patent DE-4315420-C1 (DE)
Title: Converting digital data streams with ATM cellular structure - using structure cell for temporary storage of structure data and test results in plesiochronous digital hierarchy frame
Inventor: WOLF ANDREAS DR ING
IPC: H04Q11/04
Filed: 1993-04-16
Granted: 1994-05-26
Abstract: A first data stream (DS1) contains a section associated with several ATM data cells, and distributed structure data spaced in accordance with a predetermined specification, for conversion into a second stream (DS2) contg. ATM cells only at a higher data rate. The structure data are sepd. from the first stream and written into a marked structure cell (64) with ATM cell format. This cell is introduced into the second stream in partial occupation of an unoccupied section. ADVANTAGE - Data are easily read, reprocessed, evaluated or manipulated in measuring appts. suitable for processing of pure ATM cells in fundamentally unchanged time sequence.
Patent DE-4400615-C1 (DE)
Title: Wheel set guiding system with virtual wheel-set pivot axis
Inventor: ZIJDEMANS PETER C K
IPC: B61F5/38
Filed: 1994-01-12
Granted: 1995-03-02
Abstract: In a wheel-set guiding system with a virtual vertical wheel-set pivot axis which comprises elastic elements which are arranged between a wheel set and a bogie, in particular a bogie frame, of a rail vehicle, which elements have different degrees of spring stiffness in the plane of the travelway in order to permit radial adjustment of the wheel set with respect to the bogie, according to the invention at least one primary spring element with degrees of spring stiffness which differ in the plane of the travelway is arranged on each side of the wheel set in such a way that the axes of the smallest degrees of spring stiffness of the two primary spring elements, which axes are imagined to be extended, intersect one another outside the axis of rotation of the wheel set approximately in the centre longitudinal axis of the bogie so that, in the event of an application, by the bogie, of centrifugal forces or tracking forces acting on the wheel set transversely to its rolling direction, the axis of rotation can be automatically freely pivoted with respect to the bogie in a deflection movement about the virtual pivot axis lying approximately in the centre of the wheel set without the use of guide rods.