baber/WOPTO huggingface dataset:
Patent DE-19511511-A1 (DE)
Title: Air=bag esp. for vehicle door
Inventor: STOFFEL MANFRED
IPC: B60R21/215
Filed: 1995-03-29
Abstract: The airbag arrangement has a cover (10) fastened to the envelope of the bag and which fills out the cut-out (9) in the cover plate (1) when the bag envelope is folded. When the envelope unfolds, it is directed through the cut-out by means of the cover into the interior of the vehicle. The bag envelope and gas producer (7) are held in a holder (6) which is attached in the housing (3). The surface of the cover facing inside the vehicle's interior conforms to the cover plate.
Patent DE-19515146-A1 (DE)
Title: Gear=drive with internally and externally-toothed gears
Inventor: STRACH LOTHAR
IPC: F16H21/14
Filed: 1995-04-25
Abstract: A gear-drive, transmitting force using lower order element pairs, has at least three parallel cranks, an internally-toothed gear and an externally-toothed gear. The teeth of the two gears are straight-sided and trapezium-shaped, so that a tooth surface is formed for the transmission of peripheral force, torque and power. Preferably the teeth of both gears have an identically shaped trapezium form. In an extreme form the teeth can be triangular.
Patent DE-19519413-A1 (DE)
Title: Device for measuring converging position of eye
Inventor: JASCHINSKI WOLFGANG DR
IPC: A61B3/08
Filed: 1995-05-26
Abstract: A series of five Nonius test templates are arranged on the illuminated vision testing equipment. Each test is adjacent to the other and shows two vertical lines offset to each other in gradually changing steps from -6 angular min. through 0 to +2 angular min.. Between the two lines are arranged letters. Polarising filters ensure that each eye of the patient sees only the upper or the lower line at any time. The patient looks from one test to the other in succession and states subjectively when the offset is the least. From the amount of offset, the optical specialist can determine the degree of defect in convergence.
Patent DE-19520796-A1 (DE)
Inventor: STEIN CHRISTIAN
IPC: H01L41/09
Filed: 1995-06-07
Abstract: The object of the invention is to provide a piezoelectric bending transducer in which inherent bending brought about by heat is prevented when the transducer is subjected to thermal stress. According to the invention, this object is achieved in that the bending transducer (2, 12, 14) has a piezoceramic layer (6, 8) applied to a carrier layer (4, 16, 18) and the materials of the piezoceramic layer (6, 8) and of the carrier layer (4, 16, 18) have substantially identical coefficients of thermal expansion.
Patent DE-19521544-A1 (DE)
Title: Approximate determination of coefficient of friction between vehicle wheels and road for braking
Inventor: ZIELKE FRANK
IPC: B60T8/26
Filed: 1995-06-13
Abstract: The method is for detecting the coefficient of friction (mu) used for one braking operation between the wheels (16, 20) and the road for two axle groups (H rear, V front) each containing one of the wheels and one of the brakes (15 or 21). The braking system operating the brakes provides approximate stabilisation of the distribution of the braking power. The method involves first determining the axle group load distribution and the height of the centre of gravity (h) typical for the type of vehicle. For at least one braking operation the instantaneous braking power is then measured and from the instantaneous effective braking powers (pV, pH), the wheel braking factors (AV, AH), the relationship derived in (a) and the value in (b) the coefficient of friction is calculated.
Patent DE-19523080-A1 (DE)
Title: Core-shell graft copolymer as vehicle or toy impact strength modifier
Inventor: FISCHER MICHAEL DR
IPC: C08F265/04
Filed: 1995-06-26
Abstract: Graft copolymer (I) with definite core-shell morphology contains: (A) 1-95 wt.% graft substrate of a material (II) with a Tg of at least 25 deg C and an average particle size d(d50) of at least 150 nm;  (B) 4.9-98.9 wt.% grafted material (III) with a Tg of at most 0 deg C; and  (C) 0.1-90 wt.% other grafted material(s); where:  (I) comprises:  (a1) 50-99.8 wt.% vinyl-aromatic monomer(s),  (a2) 0-49.8 wt.% copolymer(s).  (a3) 0.1-25 wt.% crosslinker, comprising:  ( alpha ) 0.1-100 wt.% dihydrodicyclopentadienyl acrylate; and  ( beta ) 0-99.9 wt.% other crosslinker(s) with functional gps. of different reactivity; and  (a4) 0.1-25 wt.% other crosslinker(s) with functional gps. with the same reactivity.  Also claimed are: (i) a method of producing (I); (ii) thermoplastic moulding compsns.; and (iii) mouldings, films, fibres and coatings contg. (I).
Patent DE-19531325-A1 (DE)
Title: Golfing tee-off surface for driving ranges etc
Inventor: KELLER BERTHOLD
IPC: A63B69/36
Filed: 1995-08-25
Abstract: The mat surface (3) can move against a power accumulator (13) here formed from elastic self-restoring fabric or foam, the surface being part of a housing box (2) made up of top and bottom shells (7,8). The top shell consists of a surface-fitted (3) covering (11) having surrounding sides (12) and with width (b1) and length (l1). The bottom shell (8) is made up of a baseplate (9) with surround walls (10) and of length (l) and width (b). The length and width of the bottom shell are less than those of the upper shell so the upper is thrust onto the bottom shell. The inside surface of the cover (11) and/or that of the baseplate (9) should carry transverse ribs and the top surface (3) of the mat should lie flush with the ground (16) in service.
Patent DE-19537252-A1 (DE)
Title: Fixing of a protective packaging foil on electrical device such as switch- or socket-cover
Inventor: ENGELHARD EDGAR DIPL ING
IPC: B29C63/00
Filed: 1995-10-06
Abstract: An item of electrical equipment (14) is located in a carrier plate and is covered with a protective foil (16) that is printed with information. The carrier plate has a pattern of small holes that can be connected to a suction pump that allows the foil, which is warmed, to be brought uniformly into contact with the surface. Rectangular grooves are provided to defined the edges of the foil for cutting. The item is removed by an ejector unit.
Patent DE-19538271-A1 (DE)
Inventor: GRUNWALD PETER HEIN
IPC: H04N5/74
Filed: 1995-10-13
Abstract: The invention relates to an LCD projector, comprising a housing, which accommodates the light source 15, the Fresnel lens 4 and an LCD 5 as well as electronic components and equipment for operating the LCD, and further comprising an objective 8. The object of the invention is to provide an LCD projector which in a simple manner and at low cost may be modified and brought up to the latest state of the art. The invention is such that a personal computer 10 is accommodated in the housing, that an interface 11 is accommodated in the housing, that for said components at least one power supply unit 12 is accommodated in the housing, that the LCD is provided exchangeably in a holding device 13 and that said individual components are designed as exchangeable modules and installed, inserted into holding devices, in the housing. Said LCD projector already combines in its housing devices which hitherto had to be set up next to the LCD projector. This facilitates use, creates space next to the LCD projector and avoids errors when setting up the projector. It is also thereby ensured that only devices adapted to the LCD are used with the LCD. A particular advantage of said LCD projector is that it may be modified and up-dated at any time, particularly in cases where an LCD projector is to be brought repeatedly up to the latest state of development.
Patent DE-19540911-A1 (DE)
Title: Vehicle airbag, especially for rear seat passengers
Inventor: PLAKSIN EUGEN
IPC: B60R21/231
Filed: 1995-11-03
Abstract: The hollow body which has a gas-inflatable chamber has a double-walled area whose two walls (10,11) define the inflatable chamber (13). Another area (14) has high air permeability. The inner space defined by the double-walled area in the inflated state opens towards the person to be protected. This opening is covered at least in part by the area of high permeability. The double walled area in the inflated state provides the hollow body with a frusto-conical shape.
Patent DE-19541619-A1 (DE)
Inventor: FRIESE KARL-HERMANN DIPL PHYS
IPC: G01N27/409
Filed: 1995-11-08
Abstract: The invention relates to an electrochemical measuring probe with a solid electrolyte, a first electrode exposed to a gas to be measured and a second electrode exposed to a reference gas, in which the electrodes are preferably arranged on opposite sides of the solid electrolyte. At least one of the electrodes (16, 20) is shaped (24) on its side (22) exposed to the gas to be measured or the reference gas.
Patent DE-19543332-A1 (DE)
Title: Cladding for outflow and inlet pipes for wash=stand
Inventor: JENDREIZIK JUERGEN
IPC: E03C1/322
Filed: 1995-11-21
Abstract: The cladding (10) is formed as a plastic part with straight side parts (11), a curved middle part (12) joining the side parts and a half shell type curved floor part (13) joining the side and middle parts. The side parts on both sides of the central plane have stops (15) for the draw components. The stops are arranged on the insides of the side walls in the transition to the floor part (14) near to or in the transition are to the middle part. The stops provided on the inside of the cladding are formed as pockets with their opening directed to the floor part, whereby the inner wall facing the interior of the cladding or the side walls has/have recesses.
Patent DE-19545544-A1 (DE)
Title: Floor-borne vehicle conveyance system with wagons using electrolytic capacitor storage
IPC: B60L11/00
Filed: 1995-12-06
Abstract: Each wagon (1) is steered mechanically and driven by an electric traction motor (2) drawing current from sliding contact lines (3) at a safe low voltage, laid in the floor (4). The wheels (8) may run either on the floor itself or on a substructure slightly raised from it. When the current collector (6) temporarily loses contact through failure to break down a surface film on the lines, traction is sustained by drawing upon energy stored in electrolytic capacitors (5).
Patent DE-19546521-A1 (DE)
Title: Management system for luggage trolleys in airport or rail stations - has receiver-transmitter units on trolleys that communicate with central system carrying out tracking
IPC: G07F17/10
Filed: 1995-12-13
Abstract: The airport complex has a terminal building [1], a car park building [2], a bus station [3], taxi stand [4], and a management building [5]. Incoming luggage is loaded onto trolleys [6] extracted from a storage magazine [7] when a specific monetary charge is paid and are used to transport the luggage to the various locations. Each trolley has a mobile receiver-transmitter with an aerial [12] and interaction occurs with fixed units [11] in the terminal and the management buildings.This allows the movement of trolleys to be tracked.
Patent DE-19601156-A1 (DE)
Title: Air flow turbine arrangement for generating electrical energy for use in buildings
Inventor: BROCKMANN KARL DIPL ING
IPC: F03D1/04
Filed: 1996-01-15
Abstract: The arrangement is installed in circular cross-section air channels, is driven by artificially generated or natural air flows and serves to generate electrical energy for use in buildings. It has a rotor (8) with turbine blades (9) and a central axle (10). The arrangement is used in prefabricated air channels made of plastic, metal or other suitable materials. The air channels have an internal, spiral guide bar, whereby the air flow maintains spiral lift.
Patent DE-19609332-A1 (DE)
Title: Bubble former for aerating mats especially for massage showers
Inventor: FRENKEL WALTER
IPC: A61H33/02
Filed: 1996-03-11
Abstract: A bubble former for aerating mats or grids is made from a dense woven textile fabric.  It is firmly held and incorporated into the aerating mat or aerating grid.
Patent DE-19611416-A1 (DE)
Title: Polysaccharide activation to improve derivation reactivity
Inventor: KARSTENS TIES DR
IPC: C08B1/00
Filed: 1996-03-22
Abstract: Activation of polysaccharides is effected by (i) contacting the polysaccharide material with liq. NH3 at superatmos. pressure (pref. 5-46, esp. 25-30) bar and above 25 (pref. 25-85, esp. 55-65) deg C., with the amt. of NH3 being sufficient to wet the polysaccharide surface; and then (ii) releasing the pressure by around \- 5 bar so that the vol. of the system increases in explosive fashion (pref. in <=  1 sec.).
Patent DE-19627847-A1 (DE)
Inventor: ECK BERND
IPC: C07C51/43
Filed: 1996-07-10
Abstract: Disclosed is a method of preparing acrylic acid or methacrylic acid by: (a) preparing a gaseous product mixture having essentially the composition of a reaction mixture of catalytic gas-phase oxidation of C3/C4 alkanes, alkenes, alkanols and/or alkanals and/or precursors thereof to form acrylic acid or methacrylic acid, characterized by (b) condensation of the product mixture, (c) crystallization of the acrylic acid or methacrylic acid from the solution obtained in stage (b), and (d) extraction of the resulting crystals from the mother liquor.
Patent DE-19627851-A1 (DE)
Inventor: DOMKE KLAUS DR
IPC: B65B1/36
Filed: 1996-07-11
Abstract: The invention concerns a device for the volumetric measurement of the amount of bulk material in a protective atmosphere which ha s several metering chambers (23) on a gradually turned distributing plate (17) which are closed at the bottom by a stationary end plate (18) except for on the pouring station (4). To displace th e air in the metering chambers (23) nozzles are fitted in the end plate (18) through which protective gas is directed from below into the metering chambers (23). A cover plate which rests on the  distributing plate (17) outside the filling area prevents air from penetrating the empty metering chambers and a protective gas supply nozzle (42) on the pouring station (4) stops air being sucked into the emptying metering chambers (23).
Patent DE-19640062-A1 (DE)
Inventor: CREMER KARSTEN DR
IPC: A61K9/20
Filed: 1996-09-28
Abstract: An oral preparation contains in a matrix capable of swelling in an aqueous medium at least one active pharmaceutical substance which is released in the aqueous medium when the matrix swells therein, in a retarded manner, while the matrix is largely resistant to decomposition during the release process. The preparation is characterised in that it consists of a stratified tablet with layers which adhere onto each other and of which at least one layer is the swellable matrix layer and at least another layer is an auxiliary and/or substrate layer. The swellable matrix layer contains a certain proportion of cross-linked amylose.
Patent DE-19642618-A1 (DE)
Inventor: POEPPINGHAUS WINFRIED L
IPC: B65H54/38
Filed: 1996-10-16
Abstract: The winding device winds a thread in alternating angles onto a spool. It has a reversible winding shaft (1) with an endless winding thread (2), and a thread guide providing a breather rise. The shaft has a double rise consisting of a forward rise (3) and a return rise (4). The double rise of the shaft has a set number of threads with mixed turning point and others with a pure turning point. The shaft has several reversals (5) on each side, which are offset from each other. The half winding number for a forward rise and that of the corresponding return rise coincide.
Patent DE-19644834-A1 (DE)
Title: Steel building frame made from tubular or square cross=section steel
Inventor: KLINGSCH WOLFRAM PROF DR ING
IPC: E04H12/12
Filed: 1996-10-29
Abstract: The compound material used as part of the primary structure in a building consists of a hollow steel tube or casing (10). The tube or casing is of circular or rectangular cross-section and filled (12) with esp. high-strength reinforced concrete incorporating additives which compress the cell structure of the cement stone within the concrete.
Patent DE-19645629-A1 (DE)
Title: Rotary swathe machine for crops
Inventor: KRONE BERNARD
IPC: A01D78/10
Filed: 1996-11-06
Abstract: The machine has at least two rake elements (9,10) supported on the ground by support wheels. Behind the rake elements is a pick-up device (17) picking up the swathe (16) from the ground and an adjoining device (18) which moves the swathe parallel to the travel direction (F). The pick-up device and the moving device can be moved between a work operating position close to the ground and an inoperative position no longer engaging with the swathe deposited by the rake elements. The pick up device and moving device swivel between the work and inoperative positions about an axis set horizontal across the travel direction.
Patent DE-19646722-A1 (DE)
Inventor: BERNHARDT KERSTEN DR
IPC: E05F3/22
Filed: 1996-11-12
Abstract: The mechanism comprises a straight or curved spring bar (51) which is subjected to compression, tension and-or torsional load. The bar is mounted between two supporting components (5a,5b). There can be several roughly parallel bars, preferably inclined to a common central axis, and so arranged that the sum of the radial forces in relation to this axis acting on the supporting components is minimal and preferably zero. The bars can be mounted symmetrically in relation to the axis. They can be inclined to each other, and of different thicknesses and-or lengths. They can be at different radii from the component centres.
Patent DE-19647704-A1 (DE)
Title: Tool for fitting and removing screws
Inventor: SAUER FRANK DIPL ING
IPC: B25B23/00
Filed: 1996-11-11
Abstract: The tool has a screw location bush, for housing and guiding at least one screw (18), fastened at each connecting point. The screw location bush has an opening on the end in which the screw is inserted. At the end facing the connecting point the bush has at least two oppositely disposed tabs running at right angles to the bush wall. The tabs are elastically connected to the bush wall and/or elastically deformable, and the screw passes through them.
Patent DE-19647991-A1 (DE)
Title: Stable, liquid crystalline or mesogenic halo-vinyl ether with high nematogenicity
Inventor: KIRSCH PEER DR
IPC: C09K19/04
Filed: 1996-11-20
Abstract: Halovinyl ethers of formula R-(A<1>-Z<1>)l-(A<2>-Z<2>)m-A<3>-(CH2)n-O-CH=C(X<1>)(X<2>) (I) are new; in which R = 1-12 carbon (C) alk(en)yl, in which one or more methylene (CH2) groups may be replaced by ether (O), difluoromethane (CF2) or ethenylene (-CH=CH-) groups or 1 or 2 CH groups may be replaced by CF, without adjacent O atoms; A<1>, A<2>, A<3> = (a) trans-1,4-cyclohexylene, in which 1 or more non-adjacent CH2 groups may be replaced by -O- and/or sulphur (-S-), (b) 1,4-phenylene, in which 1 or 2 CH groups may be replaced by nitrogen (N), (c) 1,4-bicyclo(2,2,2)-octylene, piperidin-1,4-diyl, naphthalen-2,6-diyl, decahydronaphthalen-2,6-diyl or 1,2,3,4-tetrahydronaphthalen-2,6-diyl, (d) 1,4-cyclohexenylene and groups (a), (b) and (d) may be mono- or di-substituted by chlorine (Cl) or fluorine (F); Z<1>, Z<2> = -CO-O-, -O-CO-, -CH2O-, -O-CH2-, -CH2CH2, -CH=CH-, -C?=C- or a single bond; X<1>, X<2> = hydrogen H, Cl or F; l, m = 0, 1 or 2; l+m \- 1; n = 1, 2 or 3. Also claimed are liquid crystalline (LC) media with  >=  2 LC components, which contain compound(s) (I).
Patent DE-19650700-A1 (DE)
Title: Interlocking pattern paving block
Inventor: ANGERER GERHARD
IPC: E01C5/06
Filed: 1996-12-06
Abstract: The basic block pattern has a central rectangle (ABCD) with shaped six cornered extensions on two opposite sides. The six cornered extension shapes each have basic rectangles (AEFD, BGHC) bounded by triangular corners (4,5,6,7). The blocks are laid with adjacent blocks turned through 90 deg. to form an interlocking pattern. The cut-outs provide a drainage area representing 10 to 25 percent of the total paved area. the depth of the cut-outs is between 10 and 20 mm.
Patent DE-19700095-A1 (DE)
Title: Bending unit for wire bending machine
Inventor: SAN JOSE MARCO DIPL ING
IPC: B21F1/00
Filed: 1997-01-03
Abstract: The advance feed unit accommodates a bending tool and the advance feed unit is moved and positioned along a guide axis using a drive unit. When it reaches an end position in which the reshaping and separation of wire and strip material occurs, it is moved back to a starting position. The advance feed and drive units are formed as a compact structural unit. The advance unit comprises a slide (2) guided in a basic body (1) and carrying a bending tool together with a gear (13). The slide and the gear are connected to a drive unit (24), which may displace the slide and position it along a guide axis (12).
Patent DE-19707342-A1 (DE)
Title: Cultivation of Bacillus amyloliquefaciens
Inventor: DREYER GUENTER DR
IPC: C12N9/28
Filed: 1997-02-14
Abstract: A process for cultivation of Bacillus amyloliquefaciens in a bioreactor, in which the Bacillus amyloliquefaciens is first cultured in a nutrient solution with natural high molecular weight maize starch. After reaching the stationary phase, a nutrient solution containing low molecular maize starch obtained by acid hydrolysis of maize starch is added.
Patent DE-19710213-A1 (DE)
Inventor: ZEIDLER JUERGEN DR
IPC: A61K9/20
Filed: 1997-03-12
Abstract: Process for producing solid pharmaceutical dosage forms having at least two phases and comprising at least one polymeric binder and at least one drug comprises shaping a molten mixture of a polymeric binder (binder A) and optionally at least one drug and incorporating at least one solid preparation, optionally containing at least one drug, into the mixture in the course of shaping while the mixture is still plastic. Also claimed is a dosage form as above. Preferably the solid preparation is a solidified drug-containing melt of a polymeric binder (binder B), or a solidified drug melt, or a tablet, pill, pellet or drug crystal. Binder B is preferably an alkyl cellulose, hydroxyalkyl cellulose, carboxyalkyl cellulose, polyvinyl pyrrolidone, N-vinyl-pyrrolidone - vinyl acetate copolymer, sugar alcohol or polyethylene glycol.
Patent DE-19711953-A1 (DE)
Title: Penta:fluoro-sulphanyl isoxazole and 2-cyano-1,3-di:one derivatives
Inventor: HAWKINS DAVID WILLIAM
IPC: A01N37/34
Filed: 1997-03-21
Abstract: Pentafluorosulphanyl isoxazole and 2-cyano-1,3-dione derivatives of formula (Ia)-(Ic), their salts and metal complexes, are new. R1C(O)CH(CN)C(O)X (Ic) X = a group of formula (i); R = H or CO2R3; R1 = 1-6C alkyl (optionally substituted by at least one halogen) or 3-6C cycloalkyl (optionally substituted by at least one R4 or halogen); R2 = H, 1-6C alkyl (substituted by at least one OR5), 3-6C cycloalkyl, NO2, CN, CO2R5, NR5R6, S(O)pR7, O(CH2)mOR5, COR5, N(R8)SO2R7, OR7, OH, OSO2R7, (CR9R10)tSOqR7a, CONR5R6, N(R8)C(Z)=Y, (CR9R10)NR8R11 or R4; n = 0-3; m = 1-3; p, q = 0-2; t = 1-4; R3 = 1-6C alkyl (optionally substituted by at least one halogen, OR5, CO2R5, S(O)pR7, phenyl or CN) or phenyl (optionally substituted by at least one halogen, OR5 or R4); R4 = up to 6C alkyl, alkenyl or alkynyl each optionally substituted by at least one halogen; R5, R6 = H or R4; R7, R7a = R4, 3-6C cycloalkyl, or (CH2)w(phenyl optionally substituted by 1-5 R12); w = 0-1; R8 = H, up to 10C alkyl, alkenyl or alkynyl (each optionally substituted by at least one halogen), 3-6C cycloalkyl, (CH2)w(phenyl optionally substituted by 1-5 R12), or OR13; R9, R10 = H or up to 6C alkyl optionally substituted by at least one halogen; R11 = S(O)qR7 or C(Z)=Y; R12 = H, 1-3C alkyl (optionally substituted by at least one halogen), NO2, CN, S(O)pR3 or OR5; Y = O or S; Z = R4, NR8R13, NR8NR13R14, SR7 or OR7; and R13, R14 = R8. (Ic) is optionally an enolic tautomer. Also claimed is a composition comprising (Ia), (Ib) and/or (Ic) with a diluent or carrier and/or a surface active agent.