baber/WOPTO huggingface dataset:
Patent DE-19542498-A1 (DE)
Title: Reinforced biodegradable thermoplastic moulding materials
Inventor: GRIGAT ERNST DIPL CHEM DR
IPC: C08L77/12
Filed: 1995-11-15
Abstract: Reinforced thermoplastic moulding materials (I) contg. (i) biodegradable polymers selected from (a1) aliphatic or partly aromatic polyesters, (a2) thermoplastic aliphatic polyester- urethanes, (a3) aliphatic-aromatic polyester-carbonates and (a4) aliphatic polyester-amides, with (ii) wood dust, natural fibres, natural minerals, cellulose or cellulose derivs. as reinforcing fillers.    Also claimed are mouldings, moulded parts and extruded prods. made from (I).  Pref. polyesters (a1) are derived from (A) linear diols and/or opt. cycloaliphatic diols and/or small amts. of branched diols, opt. with small amts. of higher functional alcohols, together with aliphatic and/or opt. aromatic di-acids, opt. with small amts. of higher functional acids, or (B) acid- and alcohol-functionalised components, or (a1) may be a mixt. or copolymer of (A) and (B); aromatic di-acids comprise not more than 50 wt% of the acid component, which may also be in the form of derivs.
Patent DE-19542569-A1 (DE)
Inventor: SCHMIDT WOLFGANG
IPC: C09K23/00
Filed: 1995-11-15
Abstract: The invention relates to novel fatty alcohol (ether) sulphates which are obtained in that mixtures of (a) fatty alcohols with 6 to 22 carbon atoms and (b) fatty alcohol ethoxylates with 6 to 22 carbon atoms and 1.9 to 3.9 ethylene oxide units in a ratio 20:80 to 80:20 by weight are sulphated in a manner known per se. Said mixtures are subsequently neutralised with aqueous bases. In comparison with ether sulphates with comparable ethoxylation levels the low-temperature behaviour of the substances is clearly improved.
Patent DE-19544029-A1 (DE)
Title: Electromagnetic pump with oscillating piston
Inventor: SCHELLING ULRICH
IPC: H02K5/22
Filed: 1995-11-25
Abstract: The pump can be positioned in a liquid chamber of an electrohydraulic drive etc., and has a housing (2) in which is located an oscillating piston in a linearly motion manner. The piston is engaged by an electromagnetic drive unit (7;8;9;10) and moves coaxially to a longitudinal housing axis (L). The housing comprises a suction port (4) and a pressure branch. The suction port is located approximately at half length on the side of the pump housing, with respect to the longitudinal housing axis. Preferably the suction port is sufficiently dimensioned for the lead terminals for the electromagnetic drive unit to be brought up from the pump housing.
Patent DE-19607153-A1 (DE)
Title: Biodegradable pet cushion
Inventor: BLOIER JOHANN
IPC: A01K1/035
Filed: 1996-02-26
Abstract: The cushion is filled with biodegradable straw for dogs and biodegradable hay for cats with natural aroma substances suitable for all cat and dog baskets. The cushion cover is made of very thin linen material. The loose hay or straw is shredded and shaken to even density and pressed between two rollers.
Patent DE-19607692-A1 (DE)
Title: Movable dolly for television or cine camera
Inventor: TUNDO ANTONIO
IPC: B60B33/00
Filed: 1996-02-29
Abstract: The wheeled undercarriage is used in a television or film studio. It has an axle (13) carrying two wheels (14) side-by-side. One of these wheels has a solid rubber tyre and the other has a large-section pneumatic tyre. These wheels are used for rolling over floors and other flat surfaces. The two wheels are fitted with brake discs or external brake drums (30). Brake shoes (32) are pressed against the outside of the drums by a toggle-type brake application mechanism (31). There is a bogie beam (18) mounted between the two wheels and swivelling on the wheel shaft. The ends of the beam carry two further shafts (19) accommodating double-flanged railway wheels (20,21), one behind the other. One end of the bogie beam carries a brake pad (26) applied to the wheel by a screw mechanism (25). The railway wheels are smaller than the road wheels and are clear of the floor when the dolly is standing on a flat floor.
Patent DE-19608692-A1 (DE)
Title: Scanning method for colour signals, e.g. in computer monitor
Inventor: HAYANO SHIRO
IPC: G09G5/18
Filed: 1996-03-06
Abstract: The scanning method involves feeding a horizontal synchronising signal, activated in a certain cycle TH of the colour signal, into a microprocessor (MPU). The least number of scanning activations in each cycle is counted (N). The count (N) is compared with a given number (K), and the frequency (f) is matched to another frequency (fo) by reducing the frequency when N is greater than K and by increasing the frequency when N is less than K. Finally, the colour signal is scanned using at the second frequency (fo).
Patent DE-19611721-A1 (DE)
Title: Pesticide applicator
Inventor: HAWLIK JOACHIM
IPC: A01M17/00
Filed: 1996-03-25
Abstract: The applicator comprises a hand-held container (1) with a cryogenic tank. The container is connected via a pipe (7) to a spray device (9,11). All parts are suitable for cryogenic fluid. The container is filled with oxygen. The pipe is connected to tubing (4) which extends from inside the container at the bottom, to the outside. The container has a vaporiser which uses a pressure reserve (5). The spray device comprises a spray rod (9) and a nozzle control (11).
Patent DE-19616498-A1 (DE)
Title: Fast photographic silver halide emulsion
Inventor: BERGTHALLER PETER DR
IPC: G03C1/005
Filed: 1996-04-25
Abstract: In a photographic silver halide emulsion, (a)  >=  50% of the projected area consists of tabular crystals with an aspect ratio of >=  3 and (b) the emulsion is ripened with telluronium compound(s) (I) of formula R1-Te<+>(R2)-R3  X<-> (IA) or R1-Te(R2)(R3)-X  (IB); in which R1, R2 = alkyl, aryl, aralkyl, hetaryl, hetaralkyl; or TeR1R2 = a 5-7-membered ring; R3 = optionally substituted alkyl, cycloalkyl or aryl; X = an anionic group or a group released as anion.
Patent DE-19616747-A1 (DE)
Title: Bio active filter
Inventor: BLOCK HUBERT K
IPC: F24F8/175
Filed: 1996-04-26
Abstract: Bio active air filter has a swing fan for air circulation, with height adjustment for the table or floor stand, and a grid round the fan.  The grid has a leading large-mesh zone and a sealed trailing zone, as a film body, to shroud the fan with a gap between it and the fan motor. From the motor level, the fan shrouding is passed as a flexible and pref. transparent tube into the filter unit, which is a filter shaft or a shaft forming a tank or an underpressure tank, with or without a filter housing. The unit is located to one side and at a depth of vegetation, to allow for the swing action and partial rotation of the fan.  The filter housing at the tank side, especially with a table top assembly, is reduced in size at the upper section of its vertical structure, so that the hose can be clamped from above. A common platform is for the filter, with the tank and direct ventilation, in one piece with the tank.
Patent DE-19619853-A1 (DE)
Title: Harvester with pickup reel table and auger
Inventor: ALLWOERDEN WILHELM VON DIPL IN
IPC: A01D61/00
Filed: 1996-05-17
Abstract: A plastics- or rubber-cased feed roller (9) which may be as long as the pickup reels is fitted between this and auger (2), or again two rollers can be used rotating in opposite directions using pickup or mower as intake reel. The table is preferably also in two parts each with allocated roller and pickup. One part of the table can swing upwards and the two rollers are arranged so their outer circumference lies near the pickup. The rollers are powered as a function of the harvester travel speed. The axis of the rollers should lie below that of the auger (2) and in the plane of the table (1). The pickup can be fitted out with equipment serving to promote crop movement. Openings in the table between and/or outside the wheels (7) may be used to ground the crop, and the table is linked to the auger (2) via a powered feed channel complete with its own intake roller (10).
Patent DE-19624641-A1 (DE)
IPC: C08J3/00
Filed: 1996-06-20
Abstract: For converting native starch or starch derivatives into thermoplastic starch, it is proposed that the starch, which is principally responsible for the conversion, be mixed with at least one hydrophobic, biodegradable polymer. This hydrophobic, biodegradable polymer which serves as a plasticising or swelling agent, can be a polymer from the following list: an aliphatic polyester, a copolyester with aliphatic and aromatic blocks, a polyester amide, a polyester urethane, a polyethylene oxide-polymer or a polyglycol and/or mixtures thereof. During the melting process, when mixing the starch, such as native starch in particular or derivatives thereof, with the hydrophobic, biodegradable polymer as a plasticising or swelling agent, to homogenise the mixture, the water content is to be reduced to < 1 wt. % in relation to the weight of the mixture.
Patent DE-19624964-A1 (DE)
Inventor: STELLWAGEN KARL
IPC: F02P13/00
Filed: 1996-06-22
Abstract: In a prior art internal combustion engine, an oxygen-containing mixture is first compressed in sequential compression strokes which heats it, and then ignited, whereupon the combustion gases expand. Here at least a part of the fuel fed in is heated before being fed into the process at least to its ignition temperature and then blown in gaseous form into the oxygen-containing mixture according to a rule controlling the combustion process. This process and a suitably built internal combustion engine require a great structural complexity and are thus expensive to implement and realize, and the ignition control or ignition of the mixture is still subject to fluctuations. In a process for operating the internal combustion engine of the invention, compressed and ignited working medium is stored in an injection chamber (21) allocated to the working chamber (7) and fed in to ignite freshly supplied working medium in the working chamber (7). The internal combustion engine designed for this process is distinguished in that an injection chamber (21) receiving compressed working medium is allocated to the working chamber (7) and can be sealed against said working chamber (7).
Patent DE-19627344-A1 (DE)
Title: Therapeutic composition containing epicatechin and/or theaflavin
IPC: A23L33/105
Filed: 1996-07-01
Abstract: A composition (I) contains (-)-epicathechin,  (-)-epigallocathechin, (-)-epicathechin-3-gallate,  (-)-epigallocatechin-3-gallate, theaflavin(TF-1), theaflavin monogallate A (TF-2A), theaflavin monogallate B (TF-2B) and/or theaflavin digallate (TF-3), obtained by extraction from Camellia sinensis L. or by synthesis, in the form of a complete drug, drug components, extracts, individual components, derivatives and/or mixtures.
Patent DE-19627470-A1 (DE)
Title: Web coating applicator for use in coating web of paper or fabric
Inventor: UEBERSCHAER MANFRED
IPC: B05C11/04
Filed: 1996-07-08
Abstract: Applicator, to apply a liquid or paste coating directly to a moving web, comprises zone widths (bv,be) at the initial (V) and final (E) dosing units which differ from each other.      Also claimed is an operation where the setting units at the initial (V) and final (E) dosing stages adjust the lateral profile where the correction at each, together form the total correction.
Patent DE-19637276-A1 (DE)
Title: Fuel feed device for motor vehicles
Inventor: BRAUN HANS-PETER
IPC: F16L37/098
Filed: 1996-09-13
Abstract: The pipes are connected to necks (20,24,30) and a fastener (50) is fixed to the pipes. The fastener can be pushed on the necks and has at least one spring-loaded locking element (60) which can engage with a collar (34). The neck, towards its free end (22), has a flat section (23) which has a smooth outer periphery. The end (42) of the pipe can be pushed over the smooth flat section (23). An elastic sealing element (44) is placed between the flat section of the neck and the pipe.
Patent DE-19638231-A1 (DE)
Title: Joint ball with pin for automotive service
Inventor: DUERLICH CLAUS-PETER DIPL ING
IPC: B62D7/16
Filed: 1996-09-19
Abstract: The joint ball and pin (3) comprises two sheet metal half-shells 8,9 which are arranged symmetrically and welded at their abutments 10,11. The ball is covered by a wear-proof or slidable metal or plastics layer (4) and the joint pin consists of a track rod or tie or push rod. The wall thickness may be governed by the particular service loading, and in a variant the ball may have two pins, preferably facing one another. Thus in detail, the rod bar etc is joined to the coachwork or chassis through the ball joint, complete with plastics etc cover layer and identical sheet halves.
Patent DE-19640251-A1 (DE)
Title: Assembly foam can fitting for applicator pistol
Inventor: KOPP VOLKER
IPC: B05C17/005
Filed: 1996-09-30
Abstract: The fitting (11) enables the assembly foam can to be fitted to a foam application gun. It has a fixing (16) for the piston, an external thread (14, 15) for the can and a closure (18, 19) which prevents the foam leaking into the gun when in use.  The thread has at least two regions of different materials. The first of these is of a material with flexible anti-binding properties. The second is of a material which at least partly facilitates the precise guiding of the thread.
Patent DE-19641866-A1 (DE)
Inventor: MAYER HELMUT
IPC: A43B13/40
Filed: 1996-10-10
Abstract: The invention concerns a shoe comprising the following: an insole (5) comprising: a structural sole (1) made of elastic material having a laterally stable and longitudinally stable structure and an outer sole and/or shock-absorbing elements (68) made of comparatively soft, flexible sheathing material, the insole extending out through a soft, flexible edge zone (2) beyond the edge of the structural sole; and an upper which, together with the insole, delimits the interior of the shoe. The insole edge zone, which extends out beyond the structural sole, overlaps the upper and is securely joined to the upper material in the overlap zone. The shock-absorbing elements (68) are located on the upper side and/or underside of the structural sole and project out, as discrete, elastically flexible prominences, beyond the upper side and/or underside, in particular the cross-sectional surface, of the structural sole. The invention also concerns a method of manufacturing a shoe of this kind.
Patent DE-19647431-A1 (DE)
Inventor: BUEHLER ULRICH DR
IPC: C09K23/42
Filed: 1996-11-15
Abstract: The present invention relates to the use of biodegradable polymers of general formula (1) wherein A means the residue of a natural or modified castor oil; X<1> and X<2> mean individually ethylene or propylene; n<1> is a whole number from 1-150; n<2> is a whole number from 0-150; Z<1> stands for -CO(CH<2>)qCOOM, -COCH=CHCOOM, -COCH2CH(SO3M)COOM, -COCH(SO3M)CH2COOM or -COC6H4COOM; Z<2> has one of the meanings of Z<1> or stands for an acyl radical of an unmodified or modified natural resinic acid, wherein one of the radicals Z<1> and Z<2> can also mean hydrogren; Z<3> stands for an acyl radical of an unmodified or modified natural resinic acid, an acyl radical of a dimerized or trimerized (C28-C72) fatty acid based dicarboxylic or tricarboxylic acid or stands for an acyl radical of a saturated or unsaturated (C8-C22) fatty acid; q is a whole number from 0 - 10, and M stands for hydrogen, an alkaline metal or an alkaline earth metal. Said polymers are used to dye hydrophobic fibre materials. The invention also relates to dyeing baths used in this context.
Patent DE-19652179-A1 (DE)
Title: Piston for servo cylinder
Inventor: HAMMERL UWE
IPC: B60T11/16
Filed: 1996-12-14
Abstract: The piston is for a servo cylinder (1) comprising a hollow cylindrical casing (2) in which a piston (3) can move. The piston is connected by a connecting rod (5) to a pedal device. As a seal, the piston has a groove (10) round it in the end region towards the compression chamber (4) for a groove ring (9). There are recesses (15) in the side wall (14) bounding the groove on the side towards the compression chamber. These may be in the form of borings in the side wall. The groove ring may have a V-shaped recess facing the side wall in a position corresponding to that of the borings.
Patent DE-19706251-A1 (DE)
Title: Awning for shading trapezoidal or triangular window faces
IPC: E06B9/24
Filed: 1997-02-18
Abstract: Gas springs (6) are mounted in longitudinal rails (5) along the converging side edges (4) of the window. The gas springs are connected to the tip (14) of the awning fabric (15) by cables (12) which are guided over guide pulleys (7) at the upper fixed end of the springs. A second guide pulley (11) can be provided at the inner movable end (9) of the gas spring and the cable is directed round it at least once. The long rails (5) are fixed only in the lower section on the window or building and project freely at the converging upper ends.
Patent DE-19708936-A1 (DE)
Title: Cross wound bobbin winder
Inventor: STAHLECKER GERD
IPC: B65H54/28
Filed: 1997-03-05
Abstract: The yarn guide mechanism, for winding cross wound bobbins, has an auxiliary direction change unit (15) for the direction changes at each end of the reciprocating stoke movement of the yarn guide along the bobbins.  The unit (15) is switched by a signal from the reciprocating drive (8) for synchronised action with the directions (A,B) of reciprocating rod (3) movement.
Patent DE-19711956-A1 (DE)
Inventor: MCBURNETT JAMES ROBERT
IPC: F15B13/02
Filed: 1997-03-21
Abstract: In order to improve the efficiency of a dry valve system, a scavenge pump (60) is employed then the system is operated in an idle or dry mode. The scavenge pump (60) is connected to the output of an implement pump (18) so as to reduce the discharge pressure of an implement pump (18) in the system to the inlet pressure of the pump (18) and thereby reduce the power consumption.
Patent DE-19712215-A1 (DE)
Title: Shower and massage device
Inventor: POTERA HARALD
IPC: A61H7/00
Filed: 1997-03-24
Abstract: The shower and massage device has its own water connection (1) whose water flow moves the shower and massage elements (2) which are mounted on one side of a housing (4) which is shaped to fit the body form. The housing is fixed to the wall or floor by guides (5) which allow horizontal and/or vertical displacement of the housing. The housing is preferably made of flexible plastics or metal and the massage elements are rotating and/or vibrating brush studs.
Patent DE-19712764-A1 (DE)
Title: Spectacle frame adjustable in height
Inventor: KEIDERLING GEORG
IPC: G02C5/12
Filed: 1997-03-15
Abstract: Both ends of guide rails (a) for spectacle frame are attached to the frame and the nose pads (b) can be screwed on to the guide rails and moved along the length of the rails
Patent DE-19714864-A1 (DE)
Title: Cooled circular saw blade with small tooth projection
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B23D61/02
Filed: 1997-04-10
Abstract: The appliance is for cutting of timber and has positioner rings between the saw blades. The saw blades (1) are sprayed with an air-water mixture (2). The blade teeth have a side projection relative to the maximum blade thickness cutting into the timber (3), which is smaller than 0,3 + R x 0,0022mm, and maximum 0,55mm, with R being the maximum radial penetration depth of the saw blade. The saw blades have broaching blades with a projection of less than 0,3mm relative to S, or alternatively, are without broaching blades.
Patent DE-19715492-A1 (DE)
Title: Steam turbine and condenser arrangement e.g. for power station
Inventor: KUPKA WOLFGANG DIPL ING
IPC: F01K11/02
Filed: 1997-04-14
Abstract: A steam turbine installation (1) including a steam turbine (2) with the upper part (6) of its housing (4) tightly, but releasably, joined to a condenser (14), the latter being displaceably mounted on a base-plate (12). A multiple ball-bearing is provided for mounting the condenser (14), the latter more specifically comprising a number of condenser elements (16,18) of which, in each case, two are arranged opposite one another on the upper part (6) of the housing.
Patent DE-19715593-A1 (DE)
Title: Method for operating a forming press
IPC: B21D26/02
Filed: 1997-04-15
Abstract: The method concerns operation of a press for forming a hollow blank (1) with use of high internal pressure.  The press incorporates a die system (2) with a forming space (3) for the blank, forming plungers (5a, 5b) with high-pressure bores (6), and means (7, 8, 9, 10, 11) for introducing a forming liquid into the blank cavity.  After the die system has closed, and the plunger (5a) has closed the die opening but not the inlet connection (10), the quick-action valve (11) opens.  The forming liquid,  under pressure fills the blank cavity and forces out air.  Both plungers advance and seal the die cavity so that the forming process can commence.
Patent DE-19717457-A1 (DE)
Title: Variable optical delay line
Inventor: BRINKMEYER ERNST DR
IPC: G02B6/28
Filed: 1997-04-25
Abstract: The optical delay line uses waveguide gratings (2,3) having a position-dependent periodicity, with a localised reversible variation of the Bragg wavelength used for variation of the group and phase propagation times for the light reflected by the grating.  The reversible variation of the Bragg wavelength is effected via a mechanical or thermal effect, or by application of a magnetic or electric field.
Patent DE-19720665-A1 (DE)
Title: Device for inspecting and testing glass bodies and surfaces
Inventor: HUHN THOMAS
IPC: G01M11/02
Filed: 1997-05-16
Abstract: The device includes a lighting device (2), which is moved in a straight-line raster pattern over a glass body (B) or surface (F) in at least one direction (S1,S2). An imaging system comprises a camera (3), and at least one primary optics (4), as well as a mirror (5), for the rastered imaging of at least part of the glass body using light reflected from the mirror into the camera. A controller device (7) controls the lighting and imaging. A movement device (6,8) enables a straight-line movement of the primary optics relative to the glass body, for imaging the surface. The whole surface can be scanned in conjunction with a horizontal swivelling of the primary optics and a rotation of the mirror, about an axis (6a) parallel to its surface. For a defect-free surface, all the reflected light beams should lie within a predetermined solid angle region.
Patent DE-19722682-A1 (DE)
Inventor: NOLL BARBARA
IPC: B60Q1/50
Filed: 1997-05-30
Abstract: The destination indicator (1) for fitting in an omnibus (2) has at least one detachable mounting (3) for a display panel (4). A viewing window is positioned between the display panel and an observer. The mounting is attached to the side of the window remote from the observer. The viewing window can be part of the windscreen, the side or the rear windows of the omnibus. The display panel can have a number of LEDs to illuminate individual display symbols controlled by a programmable control located within the destination indicator.
Patent DE-19723523-A1 (DE)
Title: Concrete roof-slab
Inventor: HERZOG KARL
IPC: E04B5/38
Filed: 1997-06-05
Abstract: The slab is covered with a layer of concrete produced on site, so as to form the roof. Its baseplate portion (11) incorporates reinforcing components (13) protruding from one or both sides, a top beam (21) being mounted at the free end of each component. This beam is a thrust-beam of concrete, being positively secured to the reinforcing component. There can be several such beams parallel to each other and they can extend for the full length of the slab (11). Each reinforcing member can incorporate a lengthwise one (24) extending along the beam, and onto which it is moulded. The beam can be reinforced, typically by fibre.
Patent DE-19731397-A1 (DE)
Title: Ferric ions used for treatment of Jakob-Creutzfeldt disease in humans
Inventor: NEUMANN ANITA
IPC: A61K33/26
Filed: 1997-07-22
Abstract: Ferric (Fe<3+>) ions are used for the treatment of Jakob-Creutzfeldt disease in humans.