baber/WOPTO huggingface dataset:
Patent BR-0200960-C1 (BR)
Title: Picador manual de alho para uso doméstico
Inventor: MELI MARCOS ROSARIO
IPC: A47J43/28
Filed: 2002-03-08
Abstract: "PICADOR MANUAL DE ALHO PARA USO DOMéSTICO". ONDE DIZ" : 'Possuindo movimento vertical guiado pela extratora de produto 25, encaixada nas garras 10 previstas na boca 9 do copo 5'. PASSA A SER: 'Possuindo movimento vertical guiado pela placa extratora de produto 25, disposta apoiada sob as colunas 10 previstas na boca 9 do copo 5 e pendurada à base 20 por suportes metálicos 34'.
Patent BR-0304484-C1 (BR)
Title: Barragens estaiadas
Inventor: CAMARGO XERXES IVAN SITYA
IPC: E02B7/08
Filed: 2003-10-14
Abstract: "BARRAGENS ESTAIADAS". Barragem genérica de concreto armado formada pelos contrafortes (5) e pelas lajes (6), com vertedouro (13), no centro ou separado da barragem, formado pelos contrafortes (25), (27) e lajes (26), sendo os contrafortes (5), (25) e (27) e as lajes (6) e (26) engastados na parede diafragma (30) que atravessa a camada de solo (1) e assenta sobre a rocha (2) na qual está fixada a montante pelos tirantes (12), caracterizada pela absorção da pressão hidrostática pelos estais (16) a montante fixados nos contrafortes (5), (25) e (27) com ancoragens ajustáveis (34) e nos blocos de concreto (17) a montante com ancoragens fixas (35), estando os mencionados blocos (17) ancorados na rocha (2) com tirantes (12); pela absorção da pressão do vento, quando o lago estiver vazio, pelos estais (23) a jusante fixados nos contrafortes (5) com ancoragens ajustáveis (34) e nos blocos de concreto (20) a jusante com ancoragens fixas (35), estando os mencionados blocos (20) ancorados na rocha (2) com tirantes (12); ou pelo contraventamento a montante com escoras de concreto armado (10) envolvendo estais (16) em barragens de menor altura.
Patent DE-3218541-C1 (DE)
Title: Rail contact for track-guided vehicles
Inventor: STRELOW HORST DIPL-ING
IPC: B61L1/16
Filed: 1982-05-17
Granted: 1983-11-03
Abstract: The output signals supplied when idling and when the signal generators (E1, E2) of a rail contact are travelled past are digitised (A/D1, A/D2) and evaluated in microcomputers (MC1, MC2). For this purpose the idling values of the signal generators are stored and used as reference values for later detection of travel-past events. The stored idling values change with the measured values actually present. A travel-past event is only evaluated as such if the signal generator values exceed a predetermined percentage deviation from the idling values. This relative evaluation of the signal generator signals makes the rail contact independent of influences, such as for example rail currents or mechanical rail voltages, acting on the signal generators. The control of remote counting mechanisms takes place according to the quiescent current principle by means of different signal frequencies (f1a, f1b; f2a, f2b) generated by the microcomputer. <IMAGE>
Patent DE-3308068-C1 (DE)
Title: Device for drawing in webs of material in rotary printing machines
Inventor: PFLAUM AUGUST DIPL-ING
IPC: B41F13/03
Filed: 1983-03-08
Granted: 1984-08-23
Abstract: The drawing element for drawing in a web of material through a rotary printing machine comprises a magnetic slide which can be placed on a guide tube. The guide tube can be pressurised by compressed air, by means of which the counter-magnets arranged in the guide tube can be moved. The guide tube is composed of non-magnetic material, such that there is magnetic coupling between the counter-magnets arranged in said guide tube and the magnetic slide which is placed thereon. The counter-magnets arranged in the guide tube can thus carry along the magnetic slide placed on the outside, as a result of which the web of material, which can itself be attached to the magnetic slide, is drawn along a predetermined drawing-in path into a rotary printing machine or through a folding construction.
Patent DE-3322163-C1 (DE)
Title: Comminution device, in particular for branches and trunks of trees and bushes
IPC: B02C18/08
Filed: 1983-06-21
Granted: 1984-11-15
Abstract: Such a comminution device has a charging shaft which opens into a chopping chamber in which chopping blades which rotate about a vertical axis are arranged. Next to the chopping chamber a cutting chamber is arranged with cutting blades which rotate about a vertical axis and into which a feed pipe opens. The chopping blade and the cutting blade are driven by separate shafts. As a result, the blades, like the two chambers, are spatially separated from one another so that the blades and the chambers can be cleaned and serviced more easily. In addition, failures due to the shaft or the like becoming blocked are largely avoided.
Patent DE-3441270-C1 (DE)
Title: Ranging standard generator for continuous wave RADAR systems, has two loop voltage controlled oscillator whose modulated output signal deviation is controlled by Bessel nulling loop by generating bipolar DC signal
Inventor: BURRIER RICHARD W
IPC: G01S13/34
Filed: 1984-11-12
Granted: 2001-04-19
Abstract: The generator has two loop voltage controlled oscillator (VCO) to maintain carrier phase at a value determined by crystal controlled oscillator. Phase locked loop (PLL) along with Amstrong phase modulator generates FM waveform to modulate the VCO. Bessel nulling loop with a phase sensitive amplitude detector, controls the frequency deviation at a specific deviation ratio by generating a bipolar DC signal.  The generator having two loop voltage controlled oscillator generates FM waveform with sine wave deviation, precisely controlled so that the carrier nulls at specific known deviation ratio.
Patent DE-3608706-C1 (DE)
Title: Digitising tablet
Inventor: ROEMERSMA HENK
IPC: G06F3/033
Filed: 1986-03-12
Granted: 1987-11-05
Abstract: The invention concerns a digitising tablet (1), in which both the front and the back can be used. <IMAGE>
Patent DE-3700368-C1 (DE)
Title: Digital oscilloscope
Inventor: GEIER GERHARD DIPL-ING
IPC: G01R19/00
Filed: 1987-01-08
Granted: 1988-06-01
Abstract: In a digital oscilloscope with envelope-curve operating mode, the input of the analog/digital converter is associated with a switching device which shortcircuits the input of the A/D converter in one switching position so that the in each case maximum and minimum amplitude values of the inherent noise are determined during a number of successive evaluation time intervals, from which values the temporal mean value and from this, finally, the difference between these mean values is formed and stored; in the other switching position of the switching device, the input of the A/D converter is supplied with the measurement signal and during the determination and representation of the maximum and minimum amplitude values of the measurement signal, this stored difference value is taken into consideration so as to reduce the representation of the inherent noise. <IMAGE>
Patent DE-3708117-C1 (DE)
Title: Device for transporting a disabled individual
Inventor: HECK JOERG
IPC: B66F9/06
Filed: 1987-03-13
Granted: 1988-09-15
Abstract: The invention describes a device which is intended to transfer a disabled individual into a swimming basin. A driving device is provided with a lifting and lowering device which can pick up a wheelchair. The device is fixed at the edge of the swimming basin. The wheelchair can be lowered into the basin. <IMAGE>
Patent DE-3803793-C1 (DE)
Title: Apparatus and process for producing mouldings from plastic
IPC: B29C48/475
Filed: 1988-02-09
Granted: 1989-10-05
Abstract: Apparatus for the at least virtually continuous production of mouldings from thermoplastic or elastomeric plastics with a mould which has a moulding space corresponding to the moulding to be produced, and a device for feeding the plastic in a plastic state under pressure into the moulding space.
Patent DE-3812559-C1 (DE)
Title: Self-supporting energy-supply chain which can bend on one side
IPC: F16G13/16
Filed: 1988-04-15
Granted: 1989-11-02
Abstract: The invention relates to a self-supporting energy-supply chain which can bend on one side and has two parallel rows of mutually pivotable plate links as well as releasable, rod-shaped webs which extend between two plate links, provided at the same level, of the two plate-link rows, can be displaced in their longitudinal direction in coaxial bores of the mutually opposite plate links and are kept in position with the aid of screwing means, the web ends being held in plate-link bores which correspond to their diameter. The intention is to provide such a chain, of which the webs ensure a high degree of torsional rigidity of the chain and, for exchanging the lines and cables received by the supply chain, only an extremely small amount of space is required above and to the sides of the chain. For this purpose, the invention provides that the ends (14, 15) of the webs (13) of the chain (K) are held by clamping means (24), which can be displaced in the plane of the plate links (5, 6), and at least one web end (15) in a widened receiving bore (9, 31) can pivot out of the common plane of the webs into the operating position thereof. <IMAGE>
Patent DE-3891166-C1 (DE)
Title: Game with at least one playing surface
Inventor: LIETZ MICHAEL
IPC: A63F3/02
Filed: 1988-12-19
Granted: 1997-07-24
Abstract: The game has at least one playing surface (1), preferably that of a square housing, which has cavities in (2) into which fit spherical or barrel-shaped playing-pieces (3) so that they can move or turn.  The outsides of the playing-pieces have symbols on in various sections, for the game.   That part of the two-half (4) board near the playing-pieces and the opposite side and/or at least one lengthwise side of the housing are permeable to liquid.
Patent DE-3931959-C1 (DE)
Title: Spreading compsn. for protection of metallic equipment - comprises silicon carbide or corundum, polyurethane based resin and silicon di:oxide
IPC: C08K3/36
Filed: 1989-09-25
Granted: 1991-03-07
Abstract: A spreading compsn. consists of in wt.% (A) 90-95 (pref.  92) SiC and/or corundum, (B) 4-10) (pref) polyurethane based resin, and (C) 0.5-2 (pref. 1) SiO2 of particle size 5-30 (pref. 5-25) (esp. 10-20) micrometre. USE/ADVANTAGE - For protection of metallic equipment or machine parts using in the ceramic industry or in building construction against premature wear; inclined, vertical and shaped surfaces can be readily protected.
Patent DE-4016329-C1 (DE)
Inventor: MOSCH FRANZ
IPC: C08G18/30
Filed: 1990-05-21
Granted: 1991-07-11
Abstract: Diols containing perfluoroalkyl radicals are produced by reacting compounds of the formula Rf-(E)m-X'-H (Rf=perfluoroalkyl radical, E is an alkylene group optionally interrupted by certain groups and/or substituted at the end, m=0 or 1, X'-H=-CONRH, -SO2NRH or -SH) in a first step with diols containing at least 2 halogen atoms. Preferably the obtained products are reacted in a second reaction step with polyvalent isocyanates to prepolymers with free -NCO- or free -OH-groups and these prepolymers are reacted in a third step with compounds containing isocyanate groups and/or hydroxyl groups. The first reaction step is carried out in an aprotic solvent which is insoluble in water, in the presence of an aqueous solution of an alkali metal carbonate. Intermediate products have not to be isolated. The obtained polyurethanes can be used in form of aqueous dispersions for the oil- and water repellent finishing of textiles.
Patent DE-4028255-C1 (DE)
Title: Sales, storage and/or display package - has several, parallel hinges between holders on support wall, transverse to latter
IPC: B65D73/00
Filed: 1990-09-06
Granted: 1992-02-27
Abstract: The sales etc. pack has opposite holders fitted to a support wall to take the goods between the holders. Parallel hinges (4) on the support wall (1) between the holders (2) are orthogonal to the wall and form a section (5), in which the wall can be shortened or lengthened. The holders are pref. of box design with openings (13)  registering with one another and at right angles to the hinges. The original pack blank is pref. of paper, plastics, cardboard etc. USE/ADVANTAGE - For goods display, with low-cost design and self-stabilising, permitting goods removal without pack destruction.
Patent DE-4041029-C1 (DE)
Title: Component cooler for vacuum chamber - has stamper-like heat sink inserted in sealed opening and directly contacting base of component
IPC: H01J37/02
Filed: 1990-12-20
Granted: 1992-02-06
Abstract: The cover of an electron beam instrument has an opening with a cooling element (14) set into the vacuum chamber (12). The cooling element is formed with fins (16) across which temp. regulated air (19) is passed. - Temp. regulation is based upon a measured (15) value. The vacuum chamber is sealed by an electrically isolating ring (17) with a seal (18) set into a groove (20). The unit may be adjusted both in terms of its angle of inclination and height.
Patent DE-4103686-C1 (DE)
Title: Waste container with good stability - includes device for attachment to walls and can accommodate an inner container e.g. wire basket
IPC: B65F1/16
Filed: 1991-02-07
Granted: 1992-07-09
Abstract: A waste container with a device for attachment onto walls, supports etc., which can accommodate an inner container, e.g. a wire basket etc., includes a lid which can close off the inner container or bag, and a support ring. The latter has a lower protective ring, and the holding mechanism is attached under the container edge. The protective ring pref. has an associated bearing member made of polypropylene. ADVANTAGE - The container is simple and enables the inner container to be easily secured. The container structure has good stability.
Patent DE-4210431-C1 (DE)
Title: Pole bolt penetration for accumulators - has elastic sealant joined to housing lid and tensioned between pole-nut and-bolt
IPC: H01M50/172
Filed: 1992-03-30
Granted: 1993-04-15
Abstract: Pole bolt penetration includes an elastic sealing member connected to the accumulator housing lid, and tensioned between the pole bolt and a pole nut or cap. Sealing member is in the form of a roll membrane, and surrounds the pole nut or cap with one end welded to the lid. Roll membrane pref. consists of a thermoplastic elastomer. Polypropylene pressure ring is pref. located on the collar of the membrane. USE/ADVANTAGE - For accumulators penetration is simple and reliable
Patent DE-4215900-C1 (DE)
Title: Difference current detection system for DC fault current - has three or more current conductors arranged symmetrical to centre of sum current transducer core
Inventor: SCHEWE HERBERT DR DIPL PHYS
IPC: H01H83/14
Filed: 1992-05-14
Granted: 1993-12-23
Abstract: The detection system uses a sum current transducer with an annular core (2) having 2 air gaps (4, 5) each containing a magnetic field sensor (6, 7), with at least 3 current conductors fed through the core parallel to its centre axis. The current conductor are arranged symmetrically relative to the common symmetry axis (8) of the 2 air-gaps (4, 5) and the core centre point (M) so that the resulting magnetic field cancels out when the sum current is zero. The common symmetry axis passes through the core centre point, the current centre of each current conductor lying at the centre point. Pref. the current conductors are arranged coaxially relative to the core centre point. ADVANTAGE - Suitable for AC difference currents, pulsed DC difference currents and smoothed DC difference currents.
Patent DE-4218020-C1 (DE)
IPC: H04N5/32
Filed: 1992-06-01
Granted: 1993-07-15
Abstract: In a dental X-ray diagnostic device comprising an X-ray source, an image detector (7) arranged diametrically thereto and behind the object to be irradiated in the beam direction, an electronic control system (9) with a control section (10) to control the image detector, an image processing unit (11) which prepares the signals obtained from the image detector, and an operating device for switching on or off the X-ray source, the invention proposes that the image detector (7) be continuously read out by means of a beat generator (10), the incoming values being continuously subjected to a threshold test, whereby, when the X-ray source is switched off, the image detector is run in read-out mode, and, in the presence of radiation and if a given threshold is exceeded, it is switched to exposure mode and vice versa.
Patent DE-4302202-C1 (DE)
Title: Refuse collection vehicle with chassis and receptacle - has delay device activated by movement of outward sliding wall during loading and deactivated by opposite movement during unloading
Inventor: KIETZER KLAUS DR ING
IPC: B65F3/20
Filed: 1993-01-27
Granted: 1994-03-24
Abstract: The brake arrangement (5) exerts braking action on a rail (4). A delay mechanism (5) is activated by the movement of the outward sliding wall (3) during loading, and de-activated by a movement in the opposite direction during unloading. The delay mechanism grips around three sides of the rail and has at least one eccentrically mounted first brake disc turning on its shaft (7). A radial lever (8) is fixed to the shaft of the first brake discs by which the brake disc turns in the eccentric rotational axle (27). The lever's free end (9) is connected by a system of rods (10) to the outward sliding wall. USE/ADVANTAGE - For applying retaining force for the outward sliding wall of the refuse collection vehicle. The drive mechanism is reliable, economical and separate from the chassis.
Patent DE-4322579-C1 (DE)
Title: Ternary element compounds in the system Al-B-P, process for their preparation and their use
Inventor: PERCHENEK NILS DIPL CHEM DR
IPC: C01B35/08
Filed: 1993-07-07
Granted: 1994-09-08
Abstract: The present invention relates to ternary element compounds in the system Al-B-P, processes for preparing these compounds and their use.
Patent DE-4336572-C1 (DE)
Title: Mould-locking mechanism, in particular on injection-moulding machines
Inventor: STEGER REINHARD
IPC: B29C45/64
Filed: 1993-10-27
Granted: 1994-12-15
Abstract: In the case of a mechanism for building up the clamping pressure, in particular on injection-moulding machines having a fixed platen and a movable platen, between which an injection mould is fastened, and a travelling mechanism for the movable platen for opening and closing the injection mould, it is provided according to the invention that the travelling mechanism can be locked by a locking device in the closed position of the injection mould and that there is arranged between the travelling mechanism and the movable platen at least one body of a positively magnetostrictive material, which in each case is surrounded by a magnetic coil generating an alternating magnetic field.
Patent DE-4337049-C1 (DE)
Title: Use of a device for calibrating strain gauge devices on material-testing machines
Inventor: SCHUESLER HANS-H DR ING
IPC: G01B11/16
Filed: 1993-10-29
Granted: 1995-04-06
Abstract: The invention relates to a device for calibrating strain gauge devices on material-testing machines with the aid of a precision length-measurement system. In order for it to be possible to calibrate the material-testing machine as realistically as possible, the device has a test spring which simulates a test load and has measurement points, for length measurement using the precision length-measurement system, which points are arranged at a distance from one other and do not twist or rotate during extension or stretching with regard to the length measurement of the test spring.
Patent DE-4402230-C1 (DE)
Title: Method for testing whether terminal pins (posts) of an integrated circuit are electrically conductively soldered into a printed circuit and circuit arrangement for carrying out the method
Inventor: ROESLER STEFAN DIPL ING
IPC: G01R31/04
Filed: 1994-01-26
Granted: 1995-01-19
Abstract: The invention pertains to a process for testing printed circuit boards to check whether the terminal pins (4) of an integrated circuit (3) are electroconductively soldered into a printed circuit board (2). Thus, a function generator (6) sends a sinusoidal signal of characteristic frequency (f6) to the respective soldered joints (5) or their connecting conductor strips in the printed circuit board (2). Using a sensor (8) the resulting electrical signal is contactlessly extracted from the integrated circuit (3) and fed to a non-self-sustaining oscillator (11) with characteristic resonance frequency (f11). When the soldered joint (5) is sound and the frenquency (f6) of the sinusoidal signal essentially conforms to the resonance frequency (f11), the oscillator (11) is induced to oscillate at its resonance frequency (f11). This is detected.
Patent DE-4421332-C1 (DE)
Title: Locating table for glasses for fixture to kegs of differing dia.
Inventor: WIEDMANN HELMUT
IPC: B67D1/16
Filed: 1994-06-17
Granted: 1995-10-05
Abstract: The skirt has a hook-shaped bent upper edge for suspension on the upper grip edge and this upper edge is formed from an inner and an outer limiting surface circular in cross-section. The radius of the inner limiting surface is smaller than the radius of the outer limiting surface. The upper edge (9) of the skirt (7) encloses the grip edge (4,14) of the keg (1) on both sides of the central plane (C) of the locating table (5) over an angle range of 90 deg. The radius of the outer limiting surface is matched to the outer periphery of the grip edge of a larger keg and the radius of the inner limiting surface is matched to the inner periphery of the grip edge of a smaller keg.
Patent DE-4436941-C1 (DE)
Title: Openable motor vehicle roof
Inventor: WATZLAWICK ROBERT
IPC: B60J7/00
Filed: 1994-10-15
Granted: 1996-05-02
Abstract: The roof consists of a lid (3) and a lid lining (7). The lid lining is raised by a second opening device which is operated by the same drive, but only when the lid has reached its open position. The opening device for the lid passes through an empty distance during the lifting of the lid lining. The second opening device is located in the carriage (5) which moves in guide rails beside the roof opening. It has a lever (10), pivoted to the carriage, with a fork-like opening. A shaft (12) on the lid lining engages into the forked opening.
Patent DE-4438057-C1 (DE)
Title: Appts. to fasten discharge and supply tubes
Inventor: SCHMIDT HERIBERT
IPC: D06F39/08
Filed: 1994-10-25
Granted: 1995-12-07
Abstract: An installation is for fastening a discharge tube and a supply tube or a supply valve on a rear wall plate of a household appliance, e.g. a washing machine or a dishwasher. The plate features a notch in which a holding part (10) can be engaged. The holding part (10) has two locking mounts (13, 16), which are open outwards and in which the discharge tube and the supply tube or valve can be locked and fixed before the locking of the holding part (10) in the notch.
Patent DE-4443814-C1 (DE)
Title: Automobile engine brake or retarder control system
Inventor: REINER MICHAEL
IPC: B60T8/17
Filed: 1994-12-09
Granted: 1996-02-01
Abstract: the control system determines the braking force provided by the engine brake or retarder in dependence on the difference in the rotation between the braked wheels and the non-braked wheels. The braking force is reduced when the difference in the wheel rotation rates exceeds a value which is below the threshold value used for activating anti-locking braking regulation. Pref. the reduction in the braking force is defined by the differential of the difference in the wheel rotation rates, with stepped reduction of the braking in successive cycles.
Patent NL-1007601-C1 (NL)
Title: Flexible movable holder for mirrors
Inventor: DAMMAN STEFANUS CORNELUS MARIN
IPC: A47G1/17
Filed: 1997-11-21
Granted: 1998-03-04
Abstract: The holder includes suction cups for mirrors onto a non-porous surface. The holders can be replaced in a simple move. The suction cups retain the mirror in position using back fig (1), below fig (2), top fig. (3), left fig (4), right fig (5).