baber/WOPTO huggingface dataset:
Patent DE-4212071-A1 (DE)
Title: Purifier for gas, esp. pyrolysis gas, contg. easily volatile heavy metals
Inventor: TELLER MATTHIAS DR ING
IPC: C10K1/20
Filed: 1992-04-10
Abstract: In a purifier for gases, esp. forming in pyrolysis of wastes, prodn. residues and other multiple mixts., and which contain, after pretreatment in a multistage pyrolysis gas wash, easily volatile heavy metals and low b.pt. hydrocarbons, the purificn. stage involves an adsorber in which the adsorbent adsorbs both the volatile heavy metals and the low b.pt. hydrocarbons, but in a suitable desorption stage, desorbs only the low b.pt. hydrocarbons.     The adsorbent is active coke or C, pref. doped with iodine, with preferentially adsorbs the easily volatile heavy metals, and/or a hydrophobic zeolite. The adsorbents may be used in separate layers.
Patent DE-4216525-A1 (DE)
Title: Eyelash mascara applicator with handle and container forming unit - has empty cavity connected to storage container for disinfectant, semi permeable membrane and wiper sealing parts
Inventor: FITJER HOLGER
IPC: A61Q1/10
Filed: 1992-05-19
Abstract: The applicator has a container (2) for the liquid mascara on which is an applicator (12) with long handle (11). The applicator and container form a unit containing liquid disinfectant. When the applicator is not in use, it is contained in a hollow cavity (13) not containing mascara and connected to a storage container (22a) for disinfectant. The storage container for disinfectant is positioned in the base (20) of the hollow cavity, from which it is separated by a semi-permeable membrane. The applicator handle has at least two sealing and wiper appliances (15, 16) between which is the wetted area (14). USE/ADVANTAGE - The mascara applicator is easy to manipulate, can be adapted to the quantity of mascara required and avoids contamination of the applicator.
Patent DE-4217959-A1 (DE)
Title: Optical reading head for bar codes - has four illuminating sources with lenses located around strip receiver lens for handling reflected signals.
Inventor: LICHTENFELS MARTIN DIPL ING
IPC: G06K7/10
Filed: 1992-05-30
Abstract: An optical scanning head for such as bar codes (4) has a rectangular section housing in which these are lenses (22) arranged at the corners to receive the light generated by light emitting diodes (6) positioned in line. The lenses focus the light onto the bar code surface and a signal is reflected back from the surface. An optical element is mounted on the underside of the lenses. Located between the lighting lenses is a strip lens (20) that receives the reflected signal and focusses it onto a photo detector (7). USE/ADVANTAGE - Provides high reliability of bar code reading.
Patent DE-4219116-A1 (DE)
Title: Rotary, multicolour sheet printing machine - has sheet conveyors on top side of printing works or work units
Inventor: KOEBLER INGO
IPC: B41F21/10
Filed: 1992-06-12
Abstract: The machine contains a sheet applicator, a sheet discharge, several printing works and/or work units, and first sheet conveyors through printing zones of all works. It has at least one endless chain conveyor for moving the sheets to the discharge. The first sheet conveyors (8, 11) are on the top side of all printing works (1-4), or work units (5). For the transport of printed sheets against the printing process direction are provided further sheet conveyors (11) outside the printing works. USE/ADVANTAGE - Rotary, multicolour sheet printing machine gives reduced constructional length, improved sheet feed, and versatile applicability.
Patent DE-4219293-A1 (DE)
Title: Hollow-bodied illumination unit for a sign - has light-distributing unit with at least one light-emitting surface and two reflecting surfaces, carrying information sign
Inventor: WILLING ACHIM DR ING
IPC: F21K2/00
Filed: 1992-06-12
Abstract: A lighting unit that is suitable for information signs consists of at least one light source and a flat light-distributing unit, which is light-emitting on at least one surface. This unit can carry the information plate. It either has one surface into which the light beam enters, or contains its own light source. The unit is hollow and both sides are bounded by reflecting surfaces. At least one of these sides transmits part of the light, and is therefore made of clear material. There is a cover plate on each side of transmissive material spaced away from the light-distributing unit. The shape of the unit can be parallel-sided, tapered or lozenge-shaped. ADVANTAGE - Lightweight, almost flat light unit with low optical loss.
Patent DE-4227759-A1 (DE)
Title: Boards for building scaffolding - design of extruded metal boarding for using on scaffold with fitting suitable for wide range of scaffold forms
Inventor: GRUND GERHARD
IPC: E04G1/15
Filed: 1992-08-21
Abstract: The boards are esp. adapted for use with building scaffolding. The end of each metal board is adapted to engage fittings on the scaffold frame. At the end of each board or plank (1) a U-shaped rail (14) is inserted and mechanically coupled to the board. In the external face (7) of the U-section, slots (23) are formed, which can take a variety of couplings (11) to connect the board to the scaffold framework. USE/ADVANTAGE - Board allows a variety of couplings to be used in connecting it to different types of scaffold.
Patent DE-4229876-A1 (DE)
Title: Mistletoe lectin extn. - using a cationic ion exchanger for the isolation of MTLI-1 and MTL-1-2, MTLII and MTL-III, useful in bio-technology and diagnostics
Inventor: EIFLER RUDOLF DR
IPC: C07K14/42
Filed: 1992-09-04
Abstract: The extn. of mistletoe lectins (MTL) from plant part material followed by chromatography comprises (i) pre-purificn. of an aq. extract of MTL I-III using batch absorption to a cationic exchanger, pref. SP-sephadex, (ii) biospecific absorption using lactosyl sepharose resulting in 2 fractions and (iii) sepg. the 2 fractions. Pref. the method is performed at 0-25 (pref. 4) deg.C and the extn. is performed in the presence of inhibitors, e.g. sodium sulphite and thio urea. USE/ADVANTAGE - The lectins are useful either as such or modified with other cpds. in biotechnology, analytics, diagnostics and therapy, e.g. cancer therapy as conjugates with other cpds. Sepn. of MTL-1 and MTL-2 is possible. High yields of active and stable MTL can be obtd. cheaply. Yields of up to 90% of MTL-I and 60-80% of MTL-II and MTL-III are obtd.
Patent DE-4232273-A1 (DE)
Title: Sewing machine monitor - has light waveguides in straight lines for transmitter-receiver and light passage-block plate assembly
Inventor: NAKAMURA TAKASHI
IPC: D05B69/24
Filed: 1992-09-25
Abstract: The monitoring system for a sewing machine, such as to register the needle position and sewing machine speed, has a processing module for photo-electric conversion, a light transmitter and receiver, a signal processor and connections for signal transfer and power supplies. The scanning section (6a), with a light shrouding and light passage plate assembly has one or more flat plates (26a-26c) which let light through or block light. They are mounted coaxially on a shaft (11), rotated through contact with a sewing machine shaft, to allow light directed at the plate(s) to pass through or be blocked. The cable connection section (6b) has the light transmission and light waveguides (14a, 15a, 35a, 36a) and the light receiver and light waveguides (14b, 15b, 35b, 36b) which link the light transmission and reception assemblies with the scanning section (6a). ADVANTAGE - The assembly, for an industrial sewing machine, gives an effective monitoring action despite vibrations, over a long time, in an economic appts. The light waveguides have a min. curvature, and the power gives no faults at the detector and control through other effects such as a welder in mfg. raincoats and the like.
Patent DE-4234799-A1 (DE)
Title: Arrangement for side door of motor vehicle - is arranged to collapse only in longitudinal direction during heavy collisions while axial force remains high because of vertical stiffening corrugation
Inventor: ELSENHEIMER WILLI ING GRAD
IPC: B60J5/04
Filed: 1992-10-15
Abstract: The door (1) may be collapsed in longitudinal vehicle direction. This longitudinal deformation will occur only at a level slightly below the max. longitudinal force, which occurs during a serious collision. The axial support force of the door remains high. The door is longitudinally deformable only in the front section, away from the door lock. The deformation is caused by stiffening corrugation (4), which extend in vertical direction. The door also has a horizontal reinforcement (5), which has deformation in longitudinal direction. The front section of the reinforcement has a deformation member. ADVANTAGE - Even during serious collision, the passenger cell is deformed very little.
Patent DE-4236844-A1 (DE)
Title: Terminal clamp for single electrical lead wire - includes three-quarter sleeve with bent-out spring tongues defining insertion slot
Inventor: KRAATZ CHRISTIANE
IPC: H01R9/05
Filed: 1992-10-31
Abstract: The terminal clamp (10) is formed by a three quarter rolled or bent sleeve (12) with an insertion slot for the lead wire provided at the centre (20) between opposing bent spring tongues (26). Pref. the centre slot has a dia.which is less than that of the lead wire, which is inserted by deflection of the spring tongues, which then spring back to grip the inserted lead wire. USE - For securing inner conductor of coaxial cable to circuit board.
Patent DE-4244734-A1 (DE)
Title: Porcelain filling of high transparency and strength - used to produce phosphate-contg. porcelain
Inventor: KREINER GEB TANNERT
IPC: C04B33/24
Filed: 1992-11-30
Abstract: Porcelain (I) contg. phosphate (II), which is fired at low temp. and has high transparency and strength, consists of mullite (III), glass phase (IV) quartz grains (V) and pores. (IV) contains (II), whilst (V) are present mainly as unreacted constituent in the matrix. Pref. (II) content is 3.5-6.0 (wt.)% and (II) pref. is Ca3(PO4)2 (IIA). The matrix contains 18-30% (V) and also anorthite. (III) is prim. mullite. The unreacted (V) have particle size distribution 88-100% under 40.0 microns, 55-86% under 20.0 microns, 30-55% under 10.0 microns, 18-30% under 5.0 microns, 8-15% under 2.5 microns, 3-9% under 1.0 micron and 1-6% under 0.5 micron. (I) contains less than 0.4% Fe2O3 + TiO2. USE/ADVANTAGE - (I) is esp. suitable for crockery. (I) has a flexural strength of 80-100 N/mm2 (claimed). It has the properties of a hard porcelain fired at 1400 deg.C e.g. transparency, flexural strength, impact strength, hardness, freedom from heavy metals and resistance to acid, dish washers and microwave ovens. It can be produced economically using relatively simple technology, normal firing aggregates and variable firing conditions. The firing temp. is relatively low, which saves energy and increases the life of the equipment, and little distortion occurs during firing.
Patent DE-4302342-A1 (DE)
Title: Offset compensated measurement of magnetic field with Hall element - involves chip-internal electronic compensation with two measurement phases between which measurement and supply connections are interchanged
IPC: G01R33/07
Filed: 1993-01-28
Abstract: The method involves a first measurement phase in which a supply voltage is applied to the Hall element's (1) supply connections and a measurement voltage taken from its measurement connections. In a second phase the measurement connections are supplied and the voltage measured at the supply connections. The differently weighted measurement values are added if the directions of the supply voltage, magnetic field and Hall voltage component are relatively unchanged between the phases or subtracted if they change. The result is an offset compensated measure of the magnetic field. The weighting factors are related to the supply currents by a defined formula. USE/ADVANTAGE - The Hall element offset is compensated purely electronically and chip internally, thus eliminating more costly measures.
Patent DE-4305055-A1 (DE)
Title: Axle drive unit for an electric motor car
Inventor: GRABNER WERNER ING
IPC: F16H48/08
Filed: 1993-02-18
Abstract: An axle drive unit for an electric motor car consists of an electric motor (1), a change speed gearbox in which a driveshaft (14) is provided with loose wheels (4, 5) which intermesh with fixed wheels (6, 7) and can optionally be coupled to their shaft (14), and of a differential gear whose differential basket (8) is coaxial with the axle driveshafts (9, 10). In order to provide a drive unit which is as small, lightweight and cheap as possible, the differential basket (8) itself is the driveshaft of the gear box and the loose wheels (4, 5) can be connected to the driveshaft (14) by means of a sliding sleeve (11). <IMAGE>
Patent DE-4305521-A1 (DE)
Title: Disc winding for a coreless inductor cooled by a coolant
Inventor: BAARZ KLAUS
IPC: H01F27/30
Filed: 1993-02-17
Abstract: It is the object to find a disc winding for an inductor of this type, in which a direct through-flow of the radial coil interspaces is ensured in the context of a simple and robust structure. The object is essentially achieved in that the coil discs (5) are supported with their internal diameter on solid supporting discs (1), in that the spacers (4), inserted between the coil discs (5), on the internal diameter of the coil discs (5) project between the solid supporting discs (1) and are guided on this side on a strip (3) of insulating material, in that the axially outermost coil discs carry pressure plates (6), and in that the entire disc winding is held together by means of at least one pressing rod (7) arranged in corresponding holes of the pressure plates (6) and of the supporting discs, this pressing rod acting on the yoke pressing elements. The invention can be used for coreless inductors, used in power engineering, which have disc coils. <IMAGE>
Patent DE-4308036-A1 (DE)
Title: A-column for a motor vehicle
Inventor: HACK ALBERT DIPL ING
IPC: B60J10/86
Filed: 1993-03-13
Abstract: A-columns for motor vehicles are known in the case of which the water flowing off the windscreen is discharged through the holes of a perforated screen, which forms the outside surface of the A-column, to a channel which is provided beneath the perforated screen. In the case of a motor vehicle A-column which is designed according to the invention, provision is made for at least one channel which is acted upon by a low pressure region to be provided on the rear of the covering screen. Subjecting the channel to a low pressure region makes it possible for discharged water to be sucked through the screen apertures into the channel without difficulty. At the same time, compensation is made for low pressure effects brought about by air flowing across the outside surface of the screen. For use in covering screens for the A-columns of motor vehicles. <IMAGE>
Patent DE-4315222-A1 (DE)
Title: Method for regulating the application of thread onto warp beams during direct beaming
Inventor: GUILLOT FRANZ E
IPC: D02H3/00
Filed: 1993-05-07
Abstract: The patent application relates to a method for regulating the application of thread during direct beaming. In the method according to the invention, the outer contour of the winding of the warp beam over the entire width of the latter is recorded continuously and is compared with the ideal desired line, an axis-parallel straight line. Deviations from this which occur lead automatically to a variation of method parameters directly and/or indirectly influencing the application of thread, with the effect of a deviation of the actual winding contour from the ideal winding contour which approaches zero. The recognition of deviations, taking place immediately they occur, and their immediate correction lead to warp beams which have identical run-off properties over their entire delivery length.
Patent DE-4315396-A1 (DE)
Title: Hair-softening compositions
Inventor: PLOOG UWE DR
Filed: 1993-05-08
Abstract: Aqueous compositions for hair treatment with a content of anionic, zwitterionic, amphoteric or nonionic surfactants contain as additive to improve the combability of the hair an alkyl sulphate, which is branched in position 2, of the formula I  R<1>-CHR<2>-CH2-OSO3<(-)> A<(+)> in which R<1> is a linear alkyl group with 8-12 C atoms and R<2> is a linear alkyl group with 12-16 C atoms and A<(+)> is an alkali metal, magnesium, ammonium or mono-, di- or trialkanolammonium ion. Shampoos and hair rinses preferably contain up to 5 % by weight of this additive.
Patent DE-4316363-A1 (DE)
Inventor: STARY CHRISTOF
IPC: B65B25/14
Filed: 1993-05-15
Abstract: A device for filling a container with a determined number of stacked cellulose products disposed in layers, in particular cotton wads (3), has a supply pipe (1) which conveys the cellulose products (cotton wads (3)) from a production device to the filling device. Separating sheets (5) made of flexible material are introduced into the stream (4) of products to be stacked, dividing it into partial stacks (8) having each a predetermined number of products. The filling device has a separating unit (6) which separates the stream (4) of products into partial stacks (8, 8'), as well as an ejecting arrangement (8).
Patent DE-4316526-A1 (DE)
Title: Transmitter with a controllable power amplifier
Inventor: DENNERLEIN LUDWIG
IPC: H04B7/26
Filed: 1993-05-18
Abstract: The invention relates to a transmitter with a controllable power amplifier (1) whose output signal (RFout) is fed back to a control input of the power amplifier via a device (2) which supplies a detector signal (Ud) to detect the output power of the power amplifier (1). A signal generator (5) is provided to supply a control signal (U1) which serves to shape the output signal (RFout) and which has leading and trailing edges. It is proposed to derive, from the comparison of the detector signal (Ud) with a reference parameter (Up), a monitoring signal (Uk) which ends a leading edge and thereby also the rise in the transmission power of the transmitter. The proposed transmitter is used in time division multiplex systems, in particular in mobile and fixed stations in a mobile radio system in accordance with the GSM standard. <IMAGE>
Patent DE-4317742-A1 (DE)
Title: Bullet trap and bullet trap box for such a bullet trap
Inventor: RUDAT HANS-DIETER
IPC: F41J13/00
Filed: 1993-05-27
Abstract: The bullet trap consists of a bullet trap wall, which is made of light concrete blocks placed one on top of the other and into which a bullet trap box is inserted in each main firing region. A curtain, which covers the entire front surface of the bullet trap wall, is fitted in a freely suspended manner in front of the bullet trap wall, in the firing direction. Each bullet trap box contains a bullet collecting box, which is open on the side facing the firing direction and is closed on all the other sides, a laminate bullet trap which is inserted loosely into the bullet collecting box in front of its rear wall, and a push-in frame which is inserted into the open front side of the bullet collecting box and is fitted with a front closing device which closes the bullet collecting box. <IMAGE>
Patent DE-4322343-A1 (DE)
Title: Movement vector detector for compensating movement in image - uses reference window data and comparator receiving summed outputs of processor elements to derive movement vector for pattern block of current image
Inventor: URAMOTO SHINICHI
IPC: G06T7/20
Filed: 1993-07-05
Abstract: The appts. uses a processor field (1) with processing elements (PE) arranged in a two dimensional field. Each element (PE) has memory elements (25, 26) to store search window data of a reference image and pattern block data of a current image. They also have a circuit (4) to determine an absolute difference between the stored and pattern data. Each element (PE) shifts the stored data unidirectionally to an adjacent element on the data transmission path. The elements (PE) shift the stored window data while the pattern data are retained. In each shift cycle of the window data a displacement vector is calculated by a summer (12) which receives the output of the processor elements (PE). A comparator (3) receives the summed output to derive a movement vector for the pattern block. USE/ADVANTAGE - Transmission and storage of image signals. Accurately determines movement vector more quickly using less power and simple circuitry.
Patent DE-4329042-A1 (DE)
Title: Verfahren zur dynamischen Korrektur der Sensor-Kennlinien eines Matric-Beldsensors
IPC: H04N5/33
Filed: 1993-08-28
Abstract: Ein Verfahren zur dynamischen Korrektur der Sensor-Kennlinien eines Matrix-Bildsensors, die aus einer Anordnung von einzelnen Detektorelementen besteht, sieht vor, daß der Bildsensor eine Abtastbewegung über das beobachtete Gesichtsfeld hinweg ausführt und die dynamische Korrektur der Sensor-Kennlinien aus einem Vergleich der bei dieser Abtastbewegung von benachbarten Detektorelementen erhaltenen Signale in der Bildverarbeitung durchgeführt wird. Zu diesem Zweck werden für jedes Detektorelement die Signalmittelwerte und die Signalfluktuationen bestimmt. Die Signalstärke und zeitliche Koinzidenz der Signalinhalte benachbarter Detektorelemente werden zur Unterscheidung derjenigen Signalanteile, die durch den Bildinhalt des abgetasteten Gesichtsfeldes bestimmt sind, und der durch Unterschiede der Detektorelemente bestimmten Signalanteile analysiert.
Patent DE-4332691-A1 (DE)
Title: Clamping, free from bending moments, for samples in testing machines
Inventor: POHL ANDREAS ING GRAD
IPC: G01N3/04
Filed: 1993-09-25
Abstract: In the case of clamping, which is free from bending moments, for samples (2) in testing machines, which has sample-end holder bodies (6), an element (11, 11') is arranged on at least one sample-end holder body (6) in the flux of force, which element is designed with flexural elasticity about two axes (12, 12'), and the axes (12, 12') are arranged respectively orthogonally to each other and respectively orthogonally to the loading axis (4). <IMAGE>
Patent DE-4336615-A1 (DE)
Title: Press-on can lid production method
Inventor: HOMANN ERICH
IPC: B21D51/38
Filed: 1993-10-27
Abstract: The method comprises forming a pot-shaped lid body (2) with a bottom (4) and a wall (1), after which an external peripheral bead (3') of curved cross-section is rolled onto the wall edge. A rib (5) is then rolled into the wall between the bead and the bottom and a further roller (11) is moved sideways against the bead, this having a half-round peripheral groove (12) matching the shape of the bead.This presses the open edge (1a) of the latter towards the wall so as to form a locking lip (3). The latter can be virtually closed in the process and a tool with two or more rollers can be used for this operation.
Patent DE-4339102-A1 (DE)
Title: Mechanical handling apparatus for hot, corrosive and radiative objects - has holding pins held in guide plate elastically deformed to match contour region of object to be handling
Inventor: SEHRT FRIEDHELM PROF DIPL ING
IPC: B25B1/24
Filed: 1993-11-16
Abstract: A holding pin guide plate (2) with a number of tightly arranged bore holes (8) is connected to a fixing plate. The combination can be moved over the object (6) to be handled. Multiple holding pins (1) extending out below the holding pin guide plate, can be shifted lengthways. The lower ends of the pins which touch the object are elastically deformed to match the contour region of the object. An ejector plate (4) is lowered onto the holding pin guide plate by an ejector device (5). USE/ADVANTAGE - For use with e.g. industrial robots. Can handle objects of any geometry and of different materials using simple arrangement with matching to different shapes and positions of objects occurring automatically.