baber/WOPTO huggingface dataset:
Patent DE-4134963-A1 (DE)
Title: Electric steam iron - has removable tank at the iron sole as steam chamber
Inventor: SANJUAN GOMEZ JORGE
IPC: D06F75/24
Filed: 1991-10-23
Abstract: The steam chamber of an electric steam iron is a tank (8) set on the iron sole (10). The tank (8) forms the upper part of the iron sole (10). The tank can be a boat-shaped body, inserted in a recess or opening at the upper side of the point of the iron sole (10) to be removed and pulled clear in the direction of the sole (10) point. The tank (8) can also be inserted at the iron sole (10) from the rear, using a tank (8) of the same size as the iron sole (10), with a flattened point with a droplet opening (15) at the point and a grip at its free end (16). The tank (8) is fitted with guide edges or grooves, and has a removable cover. The tank (8) has a separate and independent electrical heating system, with a further thermostat to control its temp. apart from the iron sole (10) temp. ADVANTAGE - When fouled by scale, the tank can be cleaned easily or simply replaced.
Patent DE-4142125-A1 (DE)
Title: Gas spring with blocking facility for furniture - has coaxial control shaft through piston rod and with blocking valve normally open
Inventor: KNOPP AXEL DIPL ING
IPC: A47C3/30
Filed: 1991-12-20
Abstract: The piston of the gas spring has a central bore to take a control shaft (31) which is operated axially by a drive shaft (25) through the hollow piston rod, and out of the gas spring. The end of the control shaft has a reduced diameter (33) and carries a gas permeable disc (37). The shaft passes through an inner seal (45) and an outer seal (49), with the latter normally acting on the reduced diameter section ie. valve open. In the normal setting of the valve there is no pressure on the outer seal. USE/ADVANTAGE - Furniture eg. chair back supports. Long life valve action, outer seal normally not under strain.
Patent DE-4201261-A1 (DE)
Title: Parking place garage which can be pushed in and drawn out - allows vehicle to be parked when pushed in and is then drawn out to cover vehicle
Inventor: HOLLMANN ERNST
IPC: E04H6/04
Filed: 1992-01-18
Abstract: The garage is anchored in the ground by anchors (2,8,9) fixed to the rear wall (1). The side parts (16,17) and the roof part (21) are fixed to the rear wall. Other side parts (3,7,12-15) and roof parts (18-20) are displaceable as far as the first side parts (16,17) and roof part (21). Roller running rails (22) are fitted below the side parts. and are internally provided with running rollers or ball bearings guided in grooves. Beneath the roller running rail rubber-lined running rollers (5) are fitted. Stabilising locking parts (10,11) are incorporated and the closable door represents the front closure. USE/ADVANTAGE - Retractable garage which can be pulled out into position over a parked motor car.
Patent DE-4203286-A1 (DE)
Title: Car capable of road travel and aerial flight - uses Frisbee-type skimmer disc to control vehicle during forward level flight.
Inventor: STEINHILBER HEKTOR
IPC: B64C37/00
Filed: 1992-02-03
Abstract: Flying car (1) which starts with a vertical lift created by the repulsion effect of compressed air which flows in great quantities onto the underside of a rapidly rotating circular support surface (2). During level flight the circular support surface rotates at a low speed and functions as a Frisbee type skimmer disc. The drive required for level forward flight is provided by a thrust propeller (10). USE/ADVANTAGE - Car capable of travelling on normal roads and of flying above them at heights of up to 2000m.
Patent DE-4211114-A1 (DE)
Title: Loudspeaker for car allowing use of hands-free telephone by driver - has vibrating section cover plate formed as lid of hood having sidewalls with at least one opening
Inventor: EHMANN JUERGEN
IPC: B60R11/02
Filed: 1992-04-03
Abstract: The loudspeaker (10) includes a cover plate arranged at a distance in-front of the vibrating section of the loudspeaker. The loudspeaker has an opening which allows air to pass from outside to the vibrating section and also from the vibrating section to the outside. The coverplate is formed as the lid (40) of a hood (32) which covers the vibrating section on the outside. The hood has side wall sections (36,38) which are supported by the lid. There is at least one opening (42,44) in the side wall sections. ADVANTAGE - Can be positioned anywhere in vehicle without loss of quality.
Patent DE-4211658-A1 (DE)
Inventor: LENTZ NORBERT DR ING
IPC: B23D33/02
Filed: 1992-04-07
Abstract: Allocated to a first feeding device, with a tension means (4) revolving at constant speed, provided with driving dogs (9) and intended for transporting panels (T) into a workstation (3), is a further feeding device (2) with a likewise revolving tension means (11) with a driving arrangement (12). To increase the capacity of the feeding arrangement and/or to reduce wear, the second feeding device (2) is moved at a periodically variable revolving speed, the minimum of which is less than or equal to the revolving speed of the first feeding device (1) and the maximum of which is greater than the revolving speed of the first feeding device and less than or equal to the initial speed of the workstation (3). In addition or alternatively, the driving arrangement (12) of the second feeding device (2) is put into a position below the plane (E) of the panel (T) in the area of the deflection (deflection sheave 13). <IMAGE>
Patent DE-4213512-A1 (DE)
Title: High-quality gypsum plaster panels - are mfd. by mixing up given proportions of gypsum old paper and water and pressing in one piece or in layers
Inventor: MEIER WINFRIED DIPL ING
IPC: B28B23/02
Filed: 1992-04-24
Abstract: High-quality plates or panels used in a building may be made of fibrous gypsum material. The panels may be made in one piece or may be built up in a series of layers. Hard setting gypsum, water and fibrous material are mixed together and pressed and the operating parameters are so varied that the final strengths of the individual panels remains the same. Old scraps of paper may be used as the fibrous material, and the layers may be built up in a given way. USE/ADVANTAGE - High-quality gypsum plaster panels may be built up cheaply and reliably.
Patent DE-4213922-A1 (DE)
Title: Pneumatic conveyor with combined, distributed, pressure and suction motivation - has a pneumatic conveyor tube with sets of flow ports and annular distributors
Inventor: ECKHARDT HANS WERNER
IPC: B65G53/58
Filed: 1992-04-28
Abstract: The pneumatic conveying tube, is provided with one or more sets of pressure/suction ports along its length. The ports are served by annular distributors around the pipe circumference. The suction and positive pressure can be produced by a single compressor. The individual suction and pressure ports can each be connected, respectively, to suction and pressure manifolds, served by one or more compressors (claimed). USE/ADVANTAGE - Local transportation of compost, or compost ingredients by a pneumatic conveying system, that produces reduced separation of heterogeneous materials.
Patent DE-4218201-A1 (DE)
Inventor: EVERTZ KASPAR DR
IPC: C08F10/00
Filed: 1992-06-03
Abstract: Catalyst systems for polymerising C2 to C10-alk-1-enes contain as active components (a) a metallocene complex having the general formula (I), in which the substituents and indexes have the following meaning: M stands for a metal of the secondary group III, IV or V of the periodic table or for a metal from the group of the lanthanides; X stand for halogen, hydrogen, C1- to C10-alkyl, C3- to C10-cycloalkyl, C6- to C15-aryl, alkylaryl with 7 to 15 C atoms or -OR<15>, in which R<15> stands for C1 to C1 to C10-alkyl, C6- to C15-aryl, alkylaryl, arylalkyl, fluoroalkyl or fluoroalkyl or fluoroaryl having each 1 to 10 C atoms in the alkyl residue and 6 to 20 C atoms in the aryl residue; n stands for the valency of M, less the number two; R<1> to R<14> stand for hydrogen, C1 to C10-alkyl, C3- to C10-cycloalkyl, which in turn can carry a C1- to C10-alkyl as substituent, C6- to C15-aryl or arylalkyl, whereas if required two adjacent residues may also stand together for cyclic groups having 4 to 15 C atoms, or Si(R<16>)3, in which R<16> stands for C1- to C10-alkyl, C6- to C15-aryl or C3- to C10-cycloalkyl; y<1>, y<2> stand for CH2, C(R<17>)2, Si(R<17>)2, Ge(R<17>)2 or Sn(R<17>)2, in which R<17> stands for C1- to C10-alkyl, C6- to C15-aryl, C3- to C10-cycloalkyl, alkylaryl or Si(R<18>)3, in which R<18> stands for C1- to C10-alkyl, C6- to C15-aryl, C3- to C10-cycloalkyl or alkylaryl; as well as (b) an open-chain or cyclic alumoxane compound having the general formula (II) or (III), in which R<19> stands for a C1- to C4-alkyl group and m is an integer between 5 and 30.
Patent DE-4218324-A1 (DE)
Title: Semiconductor extension sensor, e.g. for operating airbag system in motor vehicle - contains transfer system passing mechanical stress, e.g. caused by acceleration, to stress detection element
Inventor: TAI AKIRA
IPC: G01L9/04
Filed: 1992-06-03
Abstract: The semiconductor extension sensor (10A) has a base, an edge region attached to the base via a mechanical connection, a central region, a flexible strut carrying a stress detection element and a stress transfer path. The central region extends out from the edge region and the strut extends out from the central region. The detection element's electrical properties change when a mechanical stress is applied. The strut is thinner than the central region and the transfer path transfers the stress into the detection element from the connection section. USE/ADVANTAGE - E.g. for measuring accelerations, mechanical stresses and extensions, e.g. for operating airbag systems in motor vehicles. Enables sufficiently accurate measurement of stresses caused by accelerations or other factors without significant influence by ambient temp. changes or ageing effects.
Patent DE-4219615-A1 (DE)
Title: Gas distributing element for metallurgical vessels - with anchoring grooves for the gas supply pipe in the bore, produced by lost core technique
Inventor: BENDER GUENTER
IPC: B22D1/00
Filed: 1992-06-16
Abstract: The gas distributing element for a metallurgical vessel incorporates a gas supply pipe (9) enteirng at its bottom. The element is characterised by: (a) there is a bore (6) in the gas distributing element (1) for the gas supply pipe (9); (b) the bore (6) is provided with at least one radial groove (7); (c) the pipe (9) is expanded radially to engage with the groove (7). The bore (9) is produced by casting with the use of a lost (melted, burned etc.) core technique. The pipe (9) is expanded by upsetting, internal pressure or use of an expanding mandrel. The bore (6) is a blind bore. Refractory cement (13) is placed between the bore (6) and the pipe (9) to form a seal. The end (11) of the pipe is provided with slits (12) running preferably in the longitudinal direction. The pipe has a reduced wall thickness in the region of its radial expansion (10). Alternatively, the bore (6) and the gas supply pipe (9) are provided respectively with mating internal and external threads. A milling process can be used to produce the bore (6) in the element body (2). USE/ADVANTAGE - In the metallurgical industry. A reliable, tight joint is obtained between the gas supply pipe and the distributing element. The manfacturing process is simplified, and its costs are reduced.
Patent DE-4227277-A1 (DE)
Inventor: JAEKEL FRANK DR
IPC: B01J2/30
Filed: 1992-08-18
Abstract: The present invention relates to stable granules comprising active substance, granulation aid, coating substance and, where appropriate, additional components, characterised in that the coating substance consists in each case of     a) silicon dioxide particles or   b) homopolymers of unsaturated sulphonic acids or c) copolymers of unsaturated sulphonic acids and unsaturated carboxylic acids or   d) homopolymers of (meth)acrylic esters or e) copolymers of (meth)acrylic esters and unsaturated carboxylic acids or f) mixtures of one or more of these constituents. g
Patent DE-4231485-A1 (DE)
Title: Regulated brake with suction-throttled dual circuit pump - has throttle inserted into intake circuit of pump
Inventor: HUTHMACHER WINFRIED
IPC: B60T8/44
Filed: 1992-09-21
Abstract: Each pump circuit is associated with a brake circuit. The suction side of a pump circuit associated with the brake circuit with lower volume uptake of the brakes, contains a throttle, to limit pump capacity. The pump consists of a radial piston pump, which is charged externally. The regulated brake is an open system. The brake circuit containing the suction-throttled pump circuit contains the secondary circuit of the main cylinder. The suction throttle of the pump circuit is inserted into the suction valve of that circuit. USE/ADVANTAGE  - Uses simple means to adapt performance of individual pump circuits to the required feed volume, to reduced power consumption of the mainly electrically driven pumps.
Patent DE-4236092-A1 (DE)
Title: Multiple wind-power generators tower for electricity generation - is located rotatable or swivelable about vertical axes respectively independent of each other at frame which is connected fixed to mast itself braced by ropes
Inventor: ZERNA WOLFGANG PROF DR
IPC: F03D7/02
Filed: 1992-10-26
Abstract: Several frames (2, 3) are fitted at the mast (1) one above the other and/or side-by-side. Rotational or swivelable zones of the wind generators (4-7) are limited to regions outside the stationary wind power tower parts. Horizontal frame axes esp. of frames (2, 3) arranged one above the other are arranged at right angles in plan view. Two cantilever arms as frames (2, 3) are arranged at right angles, mutually crossing with four generators (4-7) located at their ends. The generators are combined to form a wind power generator unit. ADVANTAGE - Uncomplicated drive which can also drive conventional wind turbines. Esp. has azimuth adjusting drive as wind direction as wind direction followers, and which is operational reliable with good efficiency in large windspeed usage range.
Patent DE-4243177-A1 (DE)
Title: Timing system with rapid identification of cylinders for IC engine
Inventor: OTT KARL ING GRAD
IPC: F02B77/08
Filed: 1992-12-19
Abstract: The timing pulses for the separate cylinders are derived from both the camshaft camwheel (14) and the crankshaft camwheel (10) with a processor control computing the actual timing signals. The camshaft camwheel has dedicated cam patterns for each individual cylinder. The crankshaft camwheel has a regular cam pattern with an indexing mark (13) for TDC. The control system is able to identify the actual point of the ignition sequence after only a part revolution of the engine.The camshaft camwheel profile has distinct patterns in each 180 deg. of its shape. One half has the cam profiles proud of the general contour of the wheel and the other half has the contours as negative slots. If there is a fault in the camshaft camwheel monitoring circuit then the ignition control has a failsafe mode using only the crankshaft camwheel signals, with the cylinder identification established after two engine revolutions.
Patent DE-4304495-A1 (DE)
Inventor: METZGER KARL-EUGEN
IPC: B08B3/10
Filed: 1993-02-15
Abstract: A device for the industrial cleaning of objects, in particular machined workpieces 12 includes a closed chamber 10 in which the object to be cleaned is arranged. The object is spaced from the chamber wall, which is preferably shaped to match the outer surface of the object to be cleaned, and the chamber is filled with a cleaning liquid. Cleaning liquid under pressure is conveyed into the chamber by way of inlet openings 24 the openings being positioned to produce a liquid flow around the stationary workpiece to effect the cleaning action. <IMAGE>
Patent DE-4310859-A1 (DE)
Title: Method and device for positioning an adjusting device
Inventor: HAAG WOLFGANG DIPL ING
IPC: F02D11/10
Filed: 1993-04-02
Abstract: A proposal is presented for a method and a device for positioning an adjusting device, in particular a throttle flap of a motor vehicle, via an analog position controller, the position controller desired value being formed via converting means, preferably a low-pass filter, from a pulse-shaped signal which is produced by a computing element as a function of operational variables. <IMAGE>
Patent DE-4314993-A1 (DE)
Title: Ballast device (ballast)
Inventor: KLIPSTEIN ULRICH DIPL ING
IPC: H05B41/36
Filed: 1993-05-06
Abstract: In a ballast device for switching and regulating the current through arc lamps, automatic matching to different ratings of arc lamps which can be connected is achieved by means of   - a detection device (5) for the rating of the connected arc lamp by evaluating electrical data, - a switching device (1) controlled by the detection device (5), and   - a matching device (2, 3), controlled by the switching device (1), to possible different ratings.   <IMAGE>
Patent DE-4317798-A1 (DE)
Title: Drive-in anchor
Inventor: FRISCHMANN ALBERT
IPC: F16B13/12
Filed: 1993-05-28
Abstract: For anchorage in concrete parts, drive-in anchors having a partially slit metal sleeve, into the tapering bore of which an expansion body can be driven, are known. In order to reduce the drive-in power, on the one hand, and to provide a vibration-proof toothing between expansion body and metal sleeve, on the other hand, the invention proposes an expansion body whose outer surface exhibits grooves, with at least one bounding edge running transversely with respect to the longitudinal axis of the expansion body.
Patent DE-4319456-A1 (DE)
Inventor: SIGG REINHARD DR
IPC: C07B61/00
Filed: 1993-06-11
Abstract: The invention relates to a process for the catalytic dehydrogenation of diols having 3 to 10 carbon atoms on a catalyst containing copper and chromium, the diols first being passed over the catalyst in the liquid phase in a 2-stage process and the reaction mixture thus obtained then being passed over the catalyst in the gas phase.
Patent DE-4319996-A1 (DE)
Title: Method for the non-contact registration of the surface temperature of rotating discs
Inventor: WETZLER GERD R DIPL ING
IPC: G01J5/00
Filed: 1993-06-17
Abstract: A method is described for the rapid, high-resolution, non-contact registration of the absolute surface temperature of a rotating disc by means of measuring the infrared radiation emitted by the disc. In the method, the temperature of a surface point is measured twice, namely the first time directly and the second time after irradiation with an external temperature source of known temperature. The measurement is carried out in two measuring channels having identical construction, of which the first channel measures the temperature of the measurement point in its first position and the second channel measures the temperature of the same measurement point after irradiation in its second position. Both measurement channels undertake, continuously and simultaneously, measurement on a peripheral line of the disc, and the two series of measurements built up are phase-shifted with respect to each other to such an extent that the two temperatures of one measurement point in each case are always offered to the computer for evaluation. In the evaluation computer, the absolute temperature of the measurement point is calculated taking into account the emission factor and the reflection factor of the measurement point, in accordance with a program entered into the computer. The derivation of this calculation is given in detail.
Patent DE-4322876-A1 (DE)
Title: Web polishing unit - has a sliding shoe divided into sections along web travel for precise control without deviation
Inventor: LOSER HANS
IPC: D21G1/00
Filed: 1993-07-09
Abstract: The appts. has a sliding shoe to form the polishing zone against a roller mantle, which is divided into sections along the line of web travel. The individual shoe sections are pref. further divided into subsections. The surface of the sliding shoe is clad with a covering to form a sliding surface using a floppy film or metal plate. The shoe is of a rubber elastic material. USE/ADVANTAGE - The appts. is a roller press assembly, with a sliding shoe, to polish a paper or cardboard web. The sectional structure of the sliding shoe gives a precisely controlled prepolishing action without deviation either across the web width or within a given time span.
Patent DE-4325235-A1 (DE)
Inventor: JUNKER JUERGEN
IPC: B01D29/01
Filed: 1993-07-28
Abstract: A filter element has a support plate (10) with a mounting groove (24) which runs round a filter chamber recess (12). A fitted filter cloth (28) which covers said recess (12) has an integrally moulded mounting frame (26) which is seated in the mounting groove (24). Thus the filter cloth can be installed on the supporting plate (10) simply, rapidly and without folds or creases, and a barrier to the passage of liquid is obtained at the edge of the fitted filter cloth (28). <IMAGE>
Patent DE-4335009-A1 (DE)
Title: Water-soluble fibre-reactive dyes, process for their preparation, and their use
Inventor: DANNHEIM JOERG DR
IPC: C09B62/04
Filed: 1993-10-14
Abstract: Dyes are described which possess a group of the general formula <IMAGE> in which X is chlorine or fluorine, R is hydrogen, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms and M is hydrogen or an alkali metal or the molar equivalent of an alkaline earth metal. These dyes possess fibre-reactive properties and are able to dye hydroxyl- and/or carboxamido-containing materials, especially fibre materials - for example cellulose fibre materials, wool and synthetic polyamide - in strong, fast shades by the dyeing and printing processes which are customary in the art.
Patent DE-4335219-A1 (DE)
Title: Tachometer and method for producing a tachometer
Inventor: ZABLER ERICH DIPL ING DR
IPC: G01P15/08
Filed: 1993-10-15
Abstract: A tachometer is proposed which has at least one oscillator (1) and an acceleration sensor (2) mounted thereon. The oscillator is excited in a first direction, and the acceleration sensor detects the Coriolis force acting during rotation of the oscillator. <IMAGE>
Patent DE-4339029-A1 (DE)
Title: Hydraulic rotary machine with rotating housing
Inventor: FRIEDL WILHELM PROF DIPL ING
IPC: F04C19/00
Filed: 1993-11-15
Abstract: The hydraulic rotary machine (1) has a rotating housing (2) and a correspondingly rotating impeller (3), which is located with its shaft (4) eccentrically to the rotating housing. The number of rotations of the housing is equal to or greater than the number of rotations of the impeller. The impeller operates with the housing and is connected to it via a coupling, having a crank assembly (29) with at least one arm, whereby the crank has a fixed mounting to the impeller shaft.
Patent DE-4342523-A1 (DE)
Title: Flip top box for accommodating internally wrapped block of cigarettes
Inventor: FOCKE HEINZ
IPC: B65D5/499
Filed: 1993-12-14
Abstract: The box comprises a chamber (32) for holding a lighter (33) next to the block (10) of cigarettes. The chamber is enclosed by a front (34), side (35) and inner wall, with the front wall joined to the collar's front wall (29). The chamber is enclosed solely near the box part (11), especially near the collar (28). The inside of the chamber side wall rests against, and is preferably joined to, a side (16) of the box part. The upright front edge (38) formed by the chamber side and front has protuberances preferably lugs for keeping the lid (12) closed. The chamber inner wall joins to, the collar adjacent side flap (31) and is connected to it by a folded edge (37) facing the back wall (14).