baber/WOPTO huggingface dataset:
Patent BR-0001363-C1 (BR)
Title: Dispositivo microprocessador para controle de bombeamento de água
Inventor: SCHETTINI MARIO FERNANDO
IPC: F04B49/00
Filed: 2000-03-24
Abstract: "DISPOSITIVO MICROPROCESSADO PARA CONTROLE DE BOMBEAMENTO DE áGUA". Em que o controlador eletrónico (1) recebe sinais de eletrodos sensores de nível (2 e 7) e eletrodos de extravasamento (4 e 8) nos reservatórios (3 e 6), acionando as bombas (10 ou 11) quando os sensores (2) indicam que a água no reservatório superior (3) atingiu o nível programado, verificando se o reservatório inferior (6) apresenta o nível mínimo para tanto e interrompendo o bombeamento quando o reservatório superior (3) atinge o nível máximo ou se o sensor (4) indica extravasamento ou, ainda, se o reservatório inferior (6) estiver com água insuficiente. Caso falte água no reservatório inferior (6), o controlador (1) cessa o bombeamento e somente recomeça no momento em que o reservatório inferior (6) apresentar nível suficiente. O controlador (1) monitora a temperatura das bombas (10 e 11) e troca à bomba em uso pela que está em repouso caso se aqueça. Todas as operações realizadas e qualquer ocorrência serão informados em display de cristal líquido (13), e/ou através de sinais de alarme (14) e/ou ainda por módulo de voz. Quando o dispositivo é utilizado para controle de drenagem pluvial, apresenta uma série de eletrodos sensores de nível instalados em uma cisterna (15) dotada de bombas submersas (16) e (17), apresentando um sensor inferior (18) que faz com que seja desligado o bombeamento com as bombas ainda submersas, um sensor (19) é instalado no nível que se deseja que comece o bombeamento, um sensor (20) acionar as duas bombas juntas, em casos de enxurradas e um sensor superior (21) é responsável pelo último recurso de segurança.
Patent BR-9805166-C1 (BR)
Title: Produção de peptìdeos recombinantes em sementes de plantas monocotiledÈneas transgênicas
Inventor: LEITE ADILSON
IPC: A01H6/82
Filed: 1998-11-09
Abstract: "PRODUçãO DE PEPTìDEOS RECOMBINANTES EM SEMENTES DE PLANTAS MONOCOTILEDÈNEAS TRANSGêNICAS". A invenção refere-se à produção de peptídeos recombinantes no endosperma de monocotiledóneas através da transformação de células vegetais por meio de vetores contendo seq³ências nucleotídicas do promotor e do peptídeo sinal de prolaminas. A invenção refere-se ainda a processos e meios de cultura para produção e seleção de plantas transgênicas e a peptídeos recombinantes produzidos pelas plantas transformadas.
Patent DE-3132529-C1 (DE)
Title: Electrical network
Inventor: FINK RUDOLF DIPL-ING
IPC: H01G4/40
Filed: 1981-08-18
Granted: 1982-12-09
Abstract: An electrical network which is constructed from discrete parallelepiped chip components and in the case of which the chip component, that is to say the chip resistors (R), the chip capacitors (C) and/or the chip inductances (L) are arranged with their main surfaces on one another, are spaced apart from one another by parallelepiped chip components (1, 2, 3) and are mechanically firmly connected to one another. In this case, the chip components (R, C, L, 1, 2, 3) are arranged with their main surfaces on one another in such a manner that the metallised end surfaces (12, 32, 42) of the chip components (I, C, L, R) span a common plane which corresponds to the plane of a hybrid circuit. <IMAGE>
Patent DE-3246192-C1 (DE)
Title: Foot loop for a windsurfing board
Inventor: HERGETH WILLI
Filed: 1982-12-14
Granted: 1984-07-12
Abstract: The invention relates to a foot loop for a surfboard, which foot loop essentially consists of two holding fixtures (boxes 5) arranged at a distance apart on the surfboard (11) and having bell-crank levers (24) movable therein and a loop strap (7) lying in between. At its two ends, the loop strap (7) has a toothed structure (21) which engages in corresponding transverse grooves and transverse webs (22, 23) in the box (5). In the closed state of the bell-crank lever (24), a pressure leg (25) presses the toothed structures against one another so that the loop strap (7) is reliably held. For a different setting of the loop strap, the bell-crank lever (24) is pivoted about its axis (27), as a result of which the toothed belt (7) is released. The toothed structure can now be shifted to a different position and the bell-crank lever (24) can be closed again. If a risk arises, for example if a surfer has caught his foot in the foot loop, the bell-crank lever (24) can be opened so that the loop strap (7) becomes detached and the surfer is quickly released from the surfboard (11).
Patent DE-3311117-C1 (DE)
Title: Device for cleaning the interior surfaces of a cuboid container
Inventor: WOLLBURG WERNER
IPC: B08B9/087
Filed: 1983-03-26
Granted: 1984-04-26
Abstract: A device for cleaning the interior surfaces of a cuboid container having a filling opening which is formed by an opened side face, has a U-shaped frame with two parallel side legs and with an end-side buffing element whose width is somewhat smaller than the width of the container. Rotatable cleaning brushes are attached to the legs. A swivel device guides the U-shaped frame on a continuous path out of a parked position through the filling opening into the container, past the interior surfaces of the container and out of the container again through the filling opening and back into the parked position. During this process, the container to be cleaned is arranged in such a way that its filling opening is directed at least obliquely downwards, that is to say the material released from the interior surface of the container can drop downwards out of the container. Such a container cleaning system can be used in particular for cleaning containers for the preparation of tobacco, in particular after the moisture from the tobacco has left.
Patent DE-3317983-C1 (DE)
Title: Heat exchanger, in particular for heating a passenger compartment of motor vehicles
Inventor: WALDMANN HEINRICH DIPL-ING
IPC: B60H1/00
Filed: 1983-05-18
Granted: 1985-01-03
Abstract: A heat exchanger, in particular for the independent heating of the driver's side and front seat passenger's side of the passenger compartment of a motor vehicle is described, which heat exchanger is provided with two blocks of pipe ribs which are separated from one another but assigned to a common upper and lower water container. The blocks of pipe ribs comprise in each case a plurality of parallel pipes to which, at the upper water container, both the flow and the return flow connections are assigned and the flow pipes extend, starting from a central intermediate space which is divided off in the upper water container by means of dividing walls, to the lower water container through a common internal area. In this arrangement, the flow pipes are guided in a contactless fashion through the ribs, which can be achieved firstly by virtue of the fact that the through-openings, provided in the ribs, for the flow pipes have a larger diameter than said ribs or that the common internal area in which the flow pipes extend is a gap between terminating walls which are provided on the edges, facing one another, of the ribs of the two blocks of pipe ribs. This design has the advantage that a compact construction can be maintained without, however, risk occurring of mutual influencing of the two heating circuits.
Patent DE-3325576-C1 (DE)
Title: Sawing apparatus for making mitre cuts on sectional bars
Inventor: PEDDINGHAUS ROLF DIPL-ING
IPC: B23D47/04
Filed: 1983-07-15
Granted: 1984-11-22
Abstract: Sawing apparatus for making mitre cuts on sectional bars, in particular on heavy steel sectional bars, with sectional-bar feed device, saw-slide guide, saw slide with metal circular saw, and clamping device for a sectional bar to be sawn. The saw-slide guide is set at an angle to the feed direction in accordance with the mitre angle. The clamping device is equipped with a two-piece longitudinal stop on which the sectional bar bears. The longitudinal stop is divided by the saw entrance and has a front stop section on the profile bar side as well as an end stop section on the end portion side. The end stop section projects with a cantilever beyond a saw-slide passage towards the metal circular saw. Allocated to the longitudinal stop is a horizontal vice which in the root area of the mitre cut acts with a clamping force running in the direction of the mitre angle. The cantilever of the end stop section is provided with a clamp with which the end portion of the sectional bar can be clamped against the end stop section. In its end area, the end stop section has a pressure device with which a moment opposed to the moment of the clamping force can be exerted on the end portion of the sectional bar. <IMAGE>
Patent DE-3423550-C1 (DE)
Title: Fireproof door
Inventor: J DIPL-ING HOERMANN THOMAS
IPC: E06B5/16
Filed: 1984-06-26
Granted: 1985-04-18
Abstract: The fireproof door 5 has a circumferential frame 6 and connected thereto in each case one door panel 7, 8 forming the front side and the rear side of the fireproof door. The space between the door panels and the circumferential frame is filled with a filling material made of mineral fibre 14, the circumferential frame 6 consisting of a profile which in cross-section has an outwardly open dovetail-shaped groove 11. The bottom 18 of the groove 11 is provided with a large number of slots 21 which extend in the longitudinal direction of the circumferential frame 6, a cover strip 13 being provided, which reaches behind the dovetail-shaped groove 11 with two legs 17 and is filled with a non-flammable material 14 which foams in the presence of heat (Fig. 2). <IMAGE>
Patent DE-3536486-C1 (DE)
Title: Light for model railways
Inventor: HERMANN HANS
IPC: A63H19/20
Filed: 1985-10-12
Granted: 1987-05-14
Abstract: In order to permit a reduction of the dimensions of a light for model railways having a housing which is open on at least one side, a housing pedestal and a light source which is arranged in the housing, it is proposed that the light source be a LED chip, that the LED chip be arranged on a printed circuit board with two conductor tracks, that the printed circuit board be enclosed in a sealed fashion by the housing pedestal, the LED chip being arranged in the housing, and that the inside of the housing be filled with a solid, transparent filling compound which encloses the LED chip.
Patent DE-3600028-C1 (DE)
Inventor: BUCHAUER FRANZ
IPC: F16L59/16
Filed: 1986-01-02
Granted: 1987-01-08
Abstract: 1. Device for the elastic connection of two jacketed pipes that are provided with heat insulation, by means of an expansion joint that is arranged between the two pipe ends and has at least one metal bellows, with a housing (16, 34, 52) that surrounds the expansion joint and the pipe ends, the interior of the housing being sealed against access from the outside by means of sealing rings (21, 39, 55, 56) arranged in the ends of the housing in such a manner that it is displaceable on the jacket (5, 6; 29, 30; 49, 50) of the pipes (1, 2; 25, 26; 45, 46), and with a heat-insulating covering of plastics or the like which surrounds at least the expansion joint, characterised in that the interior of the housing accommodating the expansion joint is sealed by at least one bellows (13, 40, 41, 59, 60) of flexible, moisture-insensitive material, which bellows is arranged inside the sealing rings (21, 39, 55, 56) and is affixed tightly by its ends.
Patent DE-3605860-C1 (DE)
Inventor: DOBLER GUENTER
IPC: H01Q1/12
Filed: 1986-02-24
Granted: 1987-08-20
Abstract: The device is based on a standpipe holder for microwave antennas with flat reflectors, which has a retaining part fitted to the rear side of the reflector (2), which retaining part can be swivelled with respect to a swivelling part (1) attached to the standpipe (9), by means of an adjustable screw device (34,35,36), for adjusting the elevation angle of the antenna about an axis of rotation (D), which passes horizontally through the mutually parallel swivels (4,5) of the retaining part and of the swivelling part, perpendicular to the main direction of radiation. In order to facilitate simple and cost-effective construction for such a holder and hence a small packaging size, without any parts that can be lost, together with rapid, safe installation and the ability to adjust the elevation angle, it is provided that the retaining part consist of two ribs (3), which form one piece with the flat reflector and are parallel to each other and to the main direction of radiation, that only one continuous bolt (6) be provided as the axis of rotation, on which the swivelling part can be placed such that it can be locked, and that a threaded pin (36) is pivoted on a rib, at a distance from the axis of rotation and such that it can be fixed, and a nut (35) can be rotated on the threaded pin (36) for adjusting the elevation angle of the antenna, which nut (35) engages with a torus (34) in a slot in the swivelling part. <IMAGE>
Patent DE-3616517-C1 (DE)
Title: Process for the steam-wax sealing of motor vehicles and apparatus for carrying out the process
Inventor: MUELLER JOHANNES DIPL-BAUING
IPC: C23C14/58
Filed: 1986-05-16
Granted: 1987-03-26
Abstract: The invention relates to a process for the steam-wax sealing of motor vehicles and an apparatus for carrying out the process. Wax sealing is usually carried out by applying or spraying wax onto the paint coating and then manually polishing this wax into the paint. Such known processes have the disadvantage, however, that the sealing operation is extremely time-consuming and costly and that satisfactory preserving of the paint coating cannot be achieved. The invention is based on the object of providing an improved process and an improved apparatus for wax sealing of the paint coating of motor vehicles, such as cars, by which these disadvantages can be eliminated. The object is achieved by the combination of features of the following process steps:   a) that the paint coating is rinsed clear and preheated by hot steam discharged under high pressure from nozzles, b) that subsequently a hot-waxing of the paint coating is performed by spraying on hot liquid natural hard wax under pressure, c) that then the hot-wax-sealed paint coating is quenched by a pore-closing, cold fresh-water spraying and d) subsequently the steam-wax coating applied to the paint coating is blown dry by an air jet discharged at high air velocity from a nozzle system arranged at a certain distance from the paint coating to be sealed...   Original abstract incomplete.
Patent DE-3723215-C1 (DE)
Inventor: KALTENBACH DIETER
IPC: B23D45/06
Filed: 1987-07-14
Granted: 1988-11-10
Abstract: A cold circular saw (3) has a saw blade (6) which during sawing can be moved up from below through a slot (2) in a supporting plate (3) of a supporting table (4) for the material (5) to be worked. In this arrangement, the supporting plate (3) is mounted rotatably about a vertical axis (9) relative to the machine frame (7) and a fixed, top table area (8). The drive (10) for the saw blade (6) as well as the drive (12) for its feed are located below this rotatable plate (3). So that a fixed stop (13) for the material (5) to be worked does not have to be adjusted for adaptation to different material thicknesses or saw blade sizes, the saw blade (6) with its drive (10) is carried by a slide (14) which is arranged directly below the rotatable table plate (3) and can be adjusted and secured transversely to the rotational axis (9) of the table plate (3). Here, the slide (14) can then be guided as close as possible beneath the rotatable table plate (3) if the rolling bearing (15) provided at the edge of the rotatable table plate (3) is arranged inside the height taken up by the thickness of the table plate, e.g. on a step (16). <IMAGE>
Patent DE-3725406-C1 (DE)
Title: Pressure-retaining valve for changing the air pressure of a vehicle tyre
Inventor: SAFTIEN UDO DIPL-ING
IPC: B60C23/00
Filed: 1987-07-31
Granted: 1989-03-23
Abstract: A pressure-retaining valve for changing the air pressure of a vehicle tyre is to be distinguished by a short response time and no need for servicing. For this purpose, a self-closing valve element is capable of being moved into its open position counter to the internal pressure of the tyre by means of an elastic adjustment element which contains a gas and can be acted on by compressed air when the pressure-retaining valve is vented. The adjustment element thus operates completely free of friction.
Patent DE-3804992-C1 (DE)
IPC: F42B12/18
Filed: 1988-02-18
Granted: 1989-04-13
Abstract: As a result of the launching and acceleration of the projectile body the distance piece 10, after shearing-off shear pins 17, automatically moves inwards (distance X) and strikes against a detonating needle 16. This activates a gas generator 14 which immediately brings about toward projection of the distance piece 10. The distance piece 10 includes a preliminary hollow charge 11 and butts by way of a deformable damping element 18 against the hollow charge funnel. <IMAGE>
Patent DE-3829510-C1 (DE)
IPC: C07F7/18
Filed: 1988-08-31
Granted: 1989-09-21
Abstract: Aqueous solutions of alkyltrialoxysilanes are stabilized by adding an alkali metal aluminate and an alkali metal hydroxide thereto.
Patent DE-3901103-C1 (DE)
Title: Method for transmitting stereoscopic television images
IPC: H04N13/239
Filed: 1989-01-16
Granted: 1989-09-21
Abstract: To transmit stereoscopic television images with reduced bandwidth and, respectively, bit rate, an additional signal is formed from the L and R signals at the transmitting end and transmitted together with the L or R signal. The L and R signal includes the left-hand and, respectively, right-hand image information to be offered to the left and, respectively, right eye. The additional signal contains the displacement vectors which are in each case formed by comparing the L and R signals for a particular image block of pixels with respect to the displacement of the picture information (disparity) in both signals. At the receiving end, the R and, respectively, L signal not transmitted is reconstructed from the transmitted additional signal and the one transmitted L or, respectively, R signal.
Patent DE-3907924-C1 (DE)
Title: Method of manufacturing a container for accommodating a gas
IPC: B60R21/26
Filed: 1989-03-11
Granted: 1990-04-26
Abstract: The invention relates to a method and means for the at least occasional pressure compensation of containers which at least partly or occasionally contain or develop gases, in particular as a result of external action or triggering, but are normally to be closed gas-tight. A sealing plug is proposed which in a simple manner provides for pressure compensation to the atmosphere at a vacuum or positive pressure in a container. <IMAGE>
Patent DE-3943344-C1 (DE)
Title: Worm unit for plastic working machine e.g. extruder - has wear resistant unit on worm section head
IPC: B29C48/03
Filed: 1989-12-29
Granted: 1990-10-04
Abstract: A worm unit for a plastic working machine esp. an extruder or plastifier worm, includes a wear resistant unit on the worm section head. The wear protecting unit consists of a wear resistant band which is located on the head. The wound band consists of a metallic material with good wear resistant characteristics. The band is pref. attached to the worm section by welding, spot welding, soldering or adhesion. ADVANTAGE - The unit is simple in construction and has a simple attachment so that it can easily be replaced.
Patent DE-4000663-C1 (DE)
IPC: G11B21/08
Filed: 1990-01-11
Granted: 1991-06-13
Abstract: The invention relates to a process for adjusting the access arm of a disk operating system, the access arm of which carries at least one transducer which generates a position signal (43) from continuously read positional data. In order to position the transducer on the corresponding track, a servo drive (36) is actuated. The position signal (43) is scanned with a constant scanning frequency (fa) and converted to digital values which are fed to a controller that operates digitally and at a constant operating frequency (fr). Voltage pulses of constant pulse frequency (fp), whose polarity and/or duration (tp) are adjusted in function of the output signal of the controller (48), are fed to a drive coil. The respective ratios of the pulse frequency (fp), the scanning frequency (8a) and the operating frequency (fr) are whole numbers. The process can be used to reduce electric losses in the servo drive (36) and to prevent fluctuations in the control system.
Patent DE-4003151-C1 (DE)
Title: Setting cylinder esp. for mining - has slip wheel conversion drive in head component and rotary potentiometer in rocker arm
IPC: F15B15/28
Filed: 1990-02-03
Granted: 1991-09-12
Abstract: The setting cylinder comprises a cylinder (1) a piston (2) a piston or connecting rod (3) and an adjustment measuring device (4). The latter is equipped with a spindle (5) of a certain pitch and with a rotating potentiometer (6) of a certain travel, fitted in the crown of the piston. A friction wheel gear arrangement is mounted between the spindle and the potentiometer to act as a friction coupling, matching the pitch of the spindle to the travel of the potentiometer. The spindle is driven according to the relative movement between the cylinder and the piston by the insertion of a nut (8). The friction wheel gear (9) is fitted in the head (10) of the cylinder and the potentiometer on a spring-loaded swinging arm, turning about an axis parallel to the axis of the spindle.
Patent DE-4013060-C1 (DE)
Title: Removing powder from spray gun tubing - by blowing down compressed air plus granules of larger particle size than powder and blowing at speed equal to air-powder draught
IPC: B05B15/55
Filed: 1990-04-24
Granted: 1991-11-21
Abstract: The interior of pipework (and flexible tubing in particular) for carrying powders, as used in electrostatic powder coating equipment, is cleaned out, particularly when changing colour. When a coating phase has ended compressed air with granules is blown through the pipe, the velocity of the granules/air draught being equal to that of the powder/air during the coating, and the granules used being considerably larger than the particles of powder; after the granules have left the pipe they are sepd. out from the air current and from the powder which has been removed. Pref. granules are made of polyamide. The layout has one container (10) full of the cleaning granules, together with a screen (110) mounted obliquely to separate small particles. A compressed air supply (13) is fed to the granules injector (12) which has a quick-action coupling to the tubing (15) to be cleaned and which (15) leads to the spray gun (16). After spraying a powder and requiring to change its colour, the tubing (15) is disconnected from the powder supply and connected to the injector (12). Compressed air is fed (13) to this injector (12) and to the gun (16). For this phase it is pref. to take off the nozzle of the gun (16). The granules/air is passed to a wire screen (18) which is also fed with pressurised air from another source (19, 20).
Patent DE-4103271-C1 (DE)
Title: Surface discharge arrangement for sepn. of substances in liq. -  comprises float with slots for inlet of substance or liq., discharge body and perforated tube
IPC: B01D21/24
Filed: 1991-02-04
Granted: 1992-04-02
Abstract: Surface discharge arrangement for sepn. of substances contained in a liq. in a container, the specific gravity of which is greater or less than the liq. consists of a float with slots, one end of which is below and the other above the liq. level, for inlet of substance or liq., with a discharge body, which can be in the form of a bellows or a telescopic tube. A perforated tube passes through the float and bellows and the bottom of the vessel. The liq. passes from the bellows through the tube for discharge. ADVANTAGE - Simple and reliable.