baber/WOPTO huggingface dataset:
Patent DE-19514304-A1 (DE)
Title: Massage appliance with massage body surrounded by housing
Inventor: HECHLER PETER
IPC: A61H15/00
Filed: 1995-04-18
Abstract: Rotationally symmetrical massage body (6) is surrounded at a distance from its outside dia. by a housing (5), with the exception of a spherical section, the height of which is less than the spherical radius.  Pref. the housing is mfd. in one piece from an elastic material with a low coefft. of friction, partic. PTFE. A ring (7) is pref. screwed or clipped on to the housing and may also be of PTFE. The housing is pref. shaped on the side opposite to the edge to form a handle (15) which may be fastened on a carriage (2) movable on a fabric belt (1) forming a longitudinal guide.
Patent DE-19515629-A1 (DE)
Inventor: KEMMLER-SACK SIBYLLE PROF DR
IPC: C01G45/00
Filed: 1995-04-28
Abstract: The reaction of a manganese salt and a lithium compound in the finely dispersed phase or in clear solution with citric acid provides a metallic-organic salt mixture which, after the removal of the dispersing agent (H2O, ethanol, homopolar solvent), is thermally decomposed by evaporation and preferably by spray drying to provide a lithium manganese oxide compound with a spinel structure. Despite a relatively low synthesis temperature ( SIMILAR  500  DEG C), the end product obtained after grinding and stoving is free from phase shift and differs from spinels of the same composition but obtained by ceramic methods in a clearly smaller lattice constant. The contracted lattice gives good capacitive behaviour and good cycle stability.
Patent DE-19515943-A1 (DE)
Inventor: DENZINGER WALTER
IPC: C08F8/12
Filed: 1995-05-02
Abstract: Graft polymers are obtained by radically initiated polymerisation of (A) monomers or monomer mixtures of (a) 10 to 100 % by weight N-vinyl carboxylic acid amides having the formula (I), in which R<1> stands for R<2=H> and C1-C6 alkyl, (b) 0 to 90 % by weight other monoethylenically unsaturated monomers that may be copolymerised with monomers (a), and (c) 0 to 5 % by weight of at least two ethylenically unsaturated monomers that contain non-conjugated double bonds in their molecule, in the presence of (B) polymers that contain at least 3 units of a C2-C4 alkylene oxide and/or polytetrahydrofuranes, in a weight ratio (A):(B) equal to (95 to 10):(5 to 80). The group (IV) is then optionally separated from the polymerised monomer (a) of the graft polymer, forming at least units having the formula (1). Also disclosed are a process for preparing said graft polymers and their use as dry and wet strength-increasing agents, as fixatives for impurities and fillers, as retention and dewatering agents for paper-making, as promoters during paper, cardboard and paperboard diketen gluing, as pigment dispersants, as starch cationising agents and as auxiliary substances for producing paper tissues.
Patent DE-19518407-A1 (DE)
Inventor: REIS GERHARD
IPC: C01B13/02
Filed: 1995-05-19
Abstract: Air at 20 to 50 degrees C is enriched with O2 in a method employing Pressure Swing Adsorption (PSA) or Vacuum Swing Adsorption (VSA) or a combination of both. An adsorber is filled with at least 2 beds of zeolite granules. The bed nearest the air inlet consists of a Na-Ca-zeolite X with a SiO2/Al2O3 ratio of 2.0-2.5 and a CaO/Al2O3 ratio of 0.4-0.75. The CaO/Al2O3 ratio of the zeolites employed depends on the air inlet temperature. If the air inlet temp. is 20-30 degrees C, the CaO/Al2O3 ratio is 0.4-0.6. If the temp. is 30-40 degrees C, the ratio is 0.55-0.65. If the temp. is 40-50 degrees C, then the CaO/Al2O3 ratio is 0.6-0.75. The bed on the air outlet side is formed from a Na-Ca-zeolite A with a CaO/Al2O3 ratio of 0.5-1.0 which is greater than the ratio on the inlet side. The adsorber in the air inlet area represents 25-50% of the total zeolite beds.
Patent DE-19519085-A1 (DE)
Title: Rotary chamber process generating cyclic vol. changes
Inventor: GERST HELLMUT DR ING
IPC: F01C21/08
Filed: 1995-05-16
Abstract: The process generates cyclic vol. changes of the rotary chambers, using a cylindrical rotor body in continuous circulation on a fixed rotor rotation axis, to which is eccentrically located a rotor housing also of cylindrical shape. The rotor body for forming n chamber is divided into n identical rotor segments, between which are radially slidable, star-shaped sliding vanes, fitted round the housing centre axis, whose radial slide is related to the rotor tangent and is carried out as a tilt wrt. the rotor normal. The sliding vanes are always orthogonal to the housing jacket.
Patent DE-19528731-A1 (DE)
Title: Protection of electronic and=or mechanical components for vehicles - involves encapsulation of components by polymer injection at low pressures to provide sealing and resistance to mechanical stress
Inventor: MANG HEINO
IPC: B29C45/14
Filed: 1995-08-04
Abstract: Protecting electrical, electronic, electromechanical and/or mechanical components involves encapsulating the components (1) in a polymer (2)using an injection moulding process. Also claimed is a protective system for the above components.
Patent DE-19531895-A1 (DE)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C253/30
Filed: 1995-08-30
Abstract: A process is disclosed for preparing 4-cyano-2,5-difluoraniline, which is an intermediate product for the preparation of herbicides or liquid crystals.
Patent DE-19531955-A1 (DE)
Title: Insulating tape useful for making insulating sleeve for electric wire
Inventor: PIECHA GERHARD DIPL ING
IPC: C08G59/68
Filed: 1995-08-30
Abstract: Insulating tape, for making insulating sleeves for electric wires impregnated with a reactive resin compsn. based on epoxide and isocyanate by the VPI (vacuum conditioning and pressure impregnation) technique, contains dielectric inorganic material, a binder and an amine accelerator for curing the impregnating resin. The accelerator is a reaction prod. (I) of a mono-OH-functional tert. amine (II) and an aromatic polyisocyanate (III) and is free from OH and NCO gps..
Patent DE-19537382-A1 (DE)
Inventor: REITER FERDINAND DIPL ING
IPC: F02M61/18
Filed: 1995-10-07
Abstract: The invention relates to an electromagnetically operable valve having an electromagnetic circuit consisting partly of a magnet coil (1), a magnet housing (3) and a core (5) acting as an inner pole. A valve body (13) acting as an armature and valve closer is spherical and moves axially inside the magnet housing (3). Between the core (5) and the valve body (13) there is a seat (33) having a concave seat surface (43) facing the valve body (13). The valve body (13) is peripherally at least partly surrounded by a guide (25) having a guide aperture which is also at least partly concave. In the form of a fuel injection valve, the valve is particularly suitable for use in fuel injection systems in mixture-compression spark-ignition internal combustion engines.
Patent DE-19543121-A1 (DE)
Title: Manufacture of dry mortar from burnt lime and additives
Inventor: BADUM GEORG
IPC: C04B40/06
Filed: 1995-11-18
Abstract: Burnt lime (CaO) or fine white chalk and water, with additives, are mixed together to form a dry mortar, particularly plaster mortar, the quantities being such that water added and contained as moisture in the additives is bound up by formation of calcium hydrate. Preferably the residual moisture content after formation of the Ca hydrate is less than 1%. Preferred additive is natural sand. The product may be screened. To make lime-cement mortar or gypsum-lime mortar, cement or gypsum is added to the product.
Patent DE-19543657-A1 (DE)
Title: Trailing or tilting lever e.g. for internal combustion engine valve gear
Inventor: ENGELHARDT HELMUT DIPL ING
IPC: F01L1/18
Filed: 1995-11-23
Abstract: The lever (1) is double-walled in its end area where it engages with the end of the valve stem. The double-walled section has a lip (13) over the entire length of the lever (1) which folds back under the top wall (10) and sits between the two sidewalls (11,12). The lip may be folded back through 180 degrees. The bent lip (13) may be fixed to the top wall by soldering or welding.
Patent DE-19547050-A1 (DE)
Title: Bicycle with pedals on front wheel
Inventor: ECKHARDT WOLFGANG DIPL ING
IPC: B62K3/10
Filed: 1995-12-16
Abstract: The bicycle has a large front wheel (1). It is e.g. mounted rigidly between the forks (2a) of a curved tubular frame (2), driven directly by the pedal cranks (3) and a base element (4) connecting the tube frame to an elastic central tube (5) angled forward. The bicycle also has a multipart steering column (6) with steering head (7) and handlebars (8), able to turn in the central tube, steering a small rear wheel (9) mounted in a fork end (6a). A clamping holder (10) with turning saddle carrier (11) and saddle (12) fits round the central tube.
Patent DE-19605644-A1 (DE)
Title: Treatment unit for paper machine textiles
Inventor: ERIKSEN GUNNAR
IPC: D04H1/44
Filed: 1996-02-15
Abstract: An installation is for the heat treatment of paper machine textiles, which run in the form of a web over a heated roller. It features a heatable plate (5) which is curved to adapt it to the roller and heats the web running over the roller from the outside of the web. The plate (5) has interior ducts/passages (7) for the throughflow of the heat carrier. The ducts (7) are positioned in the direction of the machine and can discharge different amounts of heat singly or in sections so that a temperature gradient is achieved across the web.
Patent DE-19609105-A1 (DE)
Inventor: SCHLOEGL MANFRED
IPC: F24C15/02
Filed: 1996-03-08
Abstract: The carriage has a drawer-type door with a vertical door plate and an extension (4). Holding elements on the inside of the door enable at least one bake food carrier to be suspended. The door or the door plate can be pulled out horizontally from a closed position to a stop position. The extension carries a pivoting device (17) with which the door plate can be pivoted w.r.t. a vertical reference axis (A). The pivoting device is a rotary bearing.
Patent DE-19609286-A1 (DE)
Title: Treating granular sulphidic ore containing gold and silver with improved metal recovery
Inventor: TACKE MICHAEL DIPL ING
IPC: C22B1/02
Filed: 1996-03-09
Abstract: Process for treating a granular sulphidic ore containing gold and at least one of silver, copper, nickel, zinc, and iron, comprises producing a solid mixture containing metal oxide and a flue gas containing sulphur dioxide by roasting at 500-900  deg C with addition of a gas contg. free oxygen. The SO2-containing flue gas is contacted with an aqueous solution to form a sulphite-containing solution. The solid mixture containing the metal oxide is cooled to 50-300  deg C and the cooled mixture is stirred with the sulphite solution so that metal oxides of the solid mixture are dissolved and a sulphate-containing solution is formed. The sulphate-containing solution is removed from the solids and the solids are either fed to a gold leach or the sulphate-containing solution is fed to a separator of non-ferrous metals.
Patent DE-19610160-A1 (DE)
Title: Press for cleaning appts. such as mop covers or similar
Inventor: PFENNIG HERBERT
IPC: A47L13/59
Filed: 1996-03-15
Abstract: The pressure plate during the press process is movable by means of an operating lever against the sieve plate (3). Parallel to the pressure shaft (7) in the side parts (1) a drive shaft (25) carrying the operating lever is located. On or in the side parts equally shaped gears are arranged, which connect the end areas of the drive shaft with those of the pressure shaft. The ends of the drive shaft extend on both sides over the side parts, in order to be connectable selectively with the operating lever. Parallel to the side parts reinforcement plates are provided with bearing eyelets for the drive shaft and the pressure shaft.
Patent DE-19615819-A1 (DE)
Title: New 11beta-aryl-substituted 18-nor-steroid compounds
Inventor: MENZENBACH BERND DR
IPC: C07J21/00
Filed: 1996-04-20
Abstract: 11 beta -aryl-substituted 18-nor-steroid compounds of formula (Ia)-(Ic) are new. Ar = a group of formula (a); R = amino, (T)2N, TO, TS, OH, oximinomethyl, CN, CHO or acetyl; and T = 1-4C alkyl.
Patent DE-19619132-A1 (DE)
Title: Electric water heater for wash-basin
Inventor: KLUGE MAGNUS DR
IPC: H05B3/82
Filed: 1996-05-11
Abstract: The water heater has a heating body and a flat container. The container (9) has at least one flat shell-like moulded piece open on one side, comprising an insulating warm water resistant structure which is coated with at least one current-fed heating layer on the inside.  The heating layer has a thermal coefficient of expansion that agrees with the moulded piece. The latter consists of a hydraulic binding agent or structure and is reinforced with a fibre matrix. The heating layer is an aqueous inorganic silicon-containing binding agent with electrically conducting particles in it.
Patent DE-19621862-A1 (DE)
Inventor: SEMENENKO IVAN
IPC: B65D90/62
Filed: 1996-05-31
Abstract: Apparatus (1) for handling the passage of flowable material through an outlet (2) of a container (3) comprising a valve means (4) in the outlet opening (2) adapted for opening and closing the outlet (2) and means (5) to provide a variable lift of the said valve means (4). <IMAGE>
Patent DE-19625435-A1 (DE)
Title: Spectacles with information blended on to lenses
Inventor: SCHLUETER KLAUS DR ING
IPC: G02C11/00
Filed: 1996-06-25
Abstract: The spectacles are used to display electronically generated or transmitted information. The display of the optical information is in parallel with the normal visual use. The information is blended or projected into the usual field of vision, this being on one side or on both lenses. The blending-in or projection is transparent or overlapping. The information is alphanumeric, graphical or pictorial. The blending-in is done with mirrors and suitable optical equipment. The data portray the time and the date, as well as the information of a pager service and telephone numbers. The data are prepared by a hand-held, armband or portable computer, transmitted by a suitable data transmission chain from the computer to the spectacles.
Patent DE-19625490-A1 (DE)
Title: Optic fibre test method for optical communications networks
Inventor: MINAMI TAKAO
IPC: H04B17/00
Filed: 1996-06-26
Abstract: The test method involves injecting light impulses into the optic fibre to be tested, so that the back reflected light, which consists of back transmitted light and Fresnel reflected light, is received as output of the optic fibre. A curve representing the back light is used, around which the test of the optic fibre is performed. A detection area is defined, used for the detection of connections, and subdivided into several regions corresponding to a Fresnel reflection domain. A noise index and constant are calculated and a HOUGH transformation is performed for each region of the curve. Central value filtering is performed under application of the constant with reference to each region of the curve, to produce a filtered curve. Means difference calculation is performed on the filtered curve, and a point of temporary connection is set at a specific point of the means difference curve whose level exceeds a predetermined value. Approximation curves are calculated to cover left and right side parts of the temporary connection in the means difference curve. A connection loss is calculated for the connection based on the approximation curves.
Patent DE-19634269-A1 (DE)
Title: Opto-electronic system with transmitter and receiver also distance sensor
Inventor: ARGAST MARTIN DIPL ING
IPC: G01S17/36
Filed: 1996-08-24
Abstract: The system (1) comprises a transmitter (3), a receiver (4), a distance sensor (2) and an evaluation unit. The light (5) emitted from the transmitter and the light (6) impinging on the receiver is coaxially conducted to impinge on a deflection unit (10). By the deflector movement, the transmitted light meets stationary mirror elements (11a-c) cyclically, singly, one after the other. The transmitted light reflected at the mirror elements, forms beams (5a-c), which in time pulses with the transmitting light impinge on the individual mirror elements. The distance values stemming from the individual beams, are evaluated successively in the evaluation unit.
Patent DE-19641213-A1 (DE)
Title: Cyclic peptide(s) from Bacillus amyloliquefaciens
Inventor: KREBS BIRGIT DR
IPC: A01N63/50
Filed: 1996-09-26
Abstract: Peptide compounds A to F with the following amino acid composition of formula (I) and (II): Asp, Asn, Tyr, Pro, Glu, Ser, Thr, X   (I), and Asn (2x), Tyr, Pro, Glu, Ser, Thr, X   (II), X stands for a  beta -amino carboxylic acid. Also claimed is Bacillus amyloliquefaciens DSM 10273.
Patent DE-19641223-A1 (DE)
Inventor: GAILLARD CLAUDE
IPC: C08L23/06
Filed: 1996-09-27
Abstract: The invention concerns a new type of shoe and a method for its production. Said shoe is characterized by a sole comprising a composite material of at least one material based on microporous, filled polyolefine and a second material that is tightly bonded to the first material consisting preferably of leather, synthetic material, rubber and/or  alpha -cellulose. The shoe is produced as follows: firstly, a bonding material consisting of at least the first material based on microporous, filled polyolefine and a second material is produced; the composite material thus produced is cut or stamped in the desired shape; the shape of the composite material thus obtained is used in shoe production as sole component.
Patent DE-19644028-A1 (DE)
Title: Contrast stop for light signal source
IPC: F21S8/00
Filed: 1996-10-31
Abstract: The contrast stop has a number of pairs of side contrast stop modules (2), respectively associated with the different signal lamps of the light signal source and upper and lower contrast stop modules (1,3). Each contrast stop is formed from sheet metal or plastics, with the side contrast stops being identical and all the contrast stops releasably secured together by interfitting projections and apertures.
Patent DE-19644146-A1 (DE)
Title: Rotatable electromagnetic valve for vehicle IC engine
Inventor: GOLDMANN ROBERT
IPC: F01L9/20
Filed: 1996-10-24
Abstract: The electromagnetic valve (1) has a screw thread (3) allowing the valve to be screwed into the cylinder head (5) of the engine and at least one controlled electromagnet (14,15) for moving a valve plate against the force of a return spring (16).  The valve may have membrane plates which are opened and closed for controlling the entry of the fuel mixture to the engine cylinder and for controlling the discharge of the combustion gases, via a control device (2) receiving pulses from an electronic pulse source (10) monitoring the rotation of the crankshaft (9).
Patent DE-19646049-A1 (DE)
Title: Mineralising organic waste containing carbon-14 for easy disposal
Inventor: FOERSTER ECKHART DR RER NAT
IPC: A62D101/20
Filed: 1996-11-08
Abstract: C-14 labelled organic waste is mineralised by oxidation in the anode part of an electrolysis cell in the presence of chromic-sulphuric acid mixture containing catalytic quantities of silver salt.
Patent DE-19648096-A1 (DE)
Title: Aggregate used especially as bearer layer in roads, paths etc.
Inventor: LEHMANN JOERG
IPC: E01C3/00
Filed: 1996-11-20
Abstract: Aggregate (I) of residual and/or waste plastics, leather and/or textile material (II) consists of (II) reduced to 0.1-50 mm particles, bound with water glass and/or aluminium (Al) sulphate. The volume fraction of (II) is  >=  50% and the (total) weight fraction of water glass and/or Al sulphate is \} 4% with respect to dry (II). Also claimed is a method of making (I). Further claimed is a construction in which it is used for roads, paths or functional areas.
Patent DE-19649681-A1 (DE)
Inventor: SCHOENHERR MICHAEL DR
IPC: C07C227/42
Filed: 1996-11-29
Abstract: A method for the preparation of a crystalline solid comprising a glycine-N,N-diacetic acid derivative of formula (I) with a very low hygroscopicity, comprises fixing the water content of the starting material containing (I) at 10-30 wt.% and then carrying out crystallisation: MOOC-CH(R)-N(CH2COOM)2 (I) R = 1-30C alkyl or 2-30C alkenyl (both optionally containing 1-5 OH, formyl, 1-4C alkoxy(carbonyl) or phenoxy groups and/or optionally containing up to 5 non-adjacent O atoms in the chain), alkoxylate groups of formula (II), phenyl-(1-20 C)-alkyl (optionally containing up to 3 1-4C alkyl, OH, carboxyl, sulpho or 1-4C alkoxycarbonyl ring substituents), 5- or 6-membered optionally benzalated heterocyclic ring containing up to 3 N, O or S atoms (optionally containing up to 3 1-4C alkyl, OH, carboxyl, sulpho or 1-4C alkoxycarbonyl substituents) or a group of formula (III): -(CH2)k-O-(A<1>O)m-(A<2>O)n-Y (II) -A-CH(COOM)-N(CH2COOM)2 (III) A<1>, A<2> = 2-4C 1,2-alkylene; Y = H, 1-12C alkyl, phenyl or 1-4C alkoxycarbonyl; k = 1-3; m, n = 0-50; A = 1-12C alkylene or single bond; and M = H, alkali(ne earth) metal or optionally substituted ammonium, with the provision that m+n = at least 4.
Patent DE-19652316-A1 (DE)
Title: Asphalt heater for reprocessing cold asphalt rubble
Inventor: RUPPRECHT RICHARD
IPC: C10C3/12
Filed: 1996-12-16
Abstract: An asphalt heater for reprocessing cold asphalt rubble has a steel housing (1) with an upper charging opening (3) and charge chamber (2) for the rubble. The charge chamber is separated by a grate (4) from a lower collection chamber (5) which has a discharge device in the form of a damper (7) for the processed material. Hot air flows through the charge chamber (2).
Patent DE-19654271-A1 (DE)
Title: Low pressure force amplifier for vehicle brake system
Inventor: SUZUKI KAZUHIKO
IPC: B60T13/563
Filed: 1996-12-23
Abstract: The force amplifier has a casing with a compression chamber, containing a movable wall element dividing the chamber into a constant pressure chamber and an adjustable pressure chamber. A movable working piston (16) is made in one with the movable wall element. The piston has a sliding external cylinder part (21), an inner cylinder part (22) fitted concentrically in it, and a connecting piece (23) connecting an external circumferential sector of the inner cylinder part to an inner circumferential sector of the outer cylinder part.
Patent DE-19654293-A1 (DE)
Title: In-line separable multi-contact plug-and-socket connector
Inventor: SUZUKI ETSURO
IPC: H01R13/64
Filed: 1996-12-27
Abstract: The connector has a bush 1 and into this is inserted a plug 2. The internal region of the bush is formed to receive a sliding latch element 15 and this has a front section that is flexible in the normal position the bush and plug are held together . When finger pressure is applied 16 the latch deflects to a low release. The latch may be displaced against a coil spring 17 to adopt a released state. Internally the unit has a pin and sleeve contacts.
Patent DE-19654925-A1 (DE)
Title: Lightning protection device for wind-powered energy converter
Inventor: ECKHARDT HANS-GUENTER
IPC: F03D80/50
Filed: 1996-07-22
Abstract: The lightning protection device uses a series of electric battery cells (3a,..3c) or insulated fluid tanks as an energy storage device connected between the top end of the lightning conductor (1) and the earth point (4).  The charging of each battery element is limited by a respective spark path (2a,...2c), or in the case of the liquid tanks by a respective switch, so that each stores part of the electrical energy of the electrostatic field resulting from the lightning strike.
Patent DE-19700580-A1 (DE)
Title: Tilting mirror fixed to base plate by solid body links
Inventor: MEIER HANS-JUERGEN
IPC: G02B7/182
Filed: 1997-01-10
Abstract: Beneath the body of the mirror is a symmetrical, orthogonal arrangement with a drive rocker for each of the two tilt axles. The two drive rockers (11a,11b) are connected by a second group of four-bars with the same distance between pivot points. Each of the two drive rockers has its own drive mechanism (7-10) The drive mechanism contains moving coils. A measuring system (13a,13b) is contained in the tilting mirror. A fixed square power column (2) is positioned in the centre of the tilting mirror. The inner drive rocker has a compensating weight.