baber/WOPTO huggingface dataset:
Patent DE-19544984-A1 (DE)
Title: Solenoid operated water valve closing diaphragm
Inventor: BENNA FULVIO
IPC: F16K31/40
Filed: 1995-12-01
Abstract: The water valve seat assembly consists of a cup-shaped body, an elastic diaphragm and a retaining member locking the parts together. The cup-shaped body (19) consists of a valve seat (23) opened and closed electro-magnetically which is supported in the solenoid valve body through the diaphragm component (12, 13, 14) at the perimeter (14). The lower part of the diaphragm (12) is bound to the valve seat part (19) by a cylindrical part (30) elastically fitted over the lower part (21a) of the valve seat member.
Patent DE-19606618-A1 (DE)
Title: Insulating mixture of perlite and natural anhydrite
Inventor: SZOELLOESKEI LASZLO
IPC: C04B40/06
Filed: 1996-02-22
Abstract: An insulating material, for use in the building trade, consists of a dry mixture of perlite and up to 95% natural anhydrite of low water of crystallisation content and 0-1.2 mm particle size, this mixture being further processed on-site or supplied to a separate manufacturing process. The dry mixture consists of 85-95 wt.% natural anhydrite of 0-0.8 mm particle size and 5-15 wt.% perlite, to which 6-7 litres of water are subsequently added.
Patent DE-19607516-A1 (DE)
Title: Fastening element for walls and ceilings
IPC: F16B13/02
Filed: 1996-02-29
Abstract: The fastening element (1) has a head piece and shaft with retaining tabs (3) moulded on for swivel movement by film hinges. In the assembly direction behind a tab may be an expanding cam (5) which is pressed in a narrow bore hole against the back of a tab placed against the shaft (2) so that an elastic resetting force is produced in the tab and cam to press the tab against the bore wall. Apart from the first tab each further tab behind can have a moulded-on expanding tab (7) which, in the unstressed state of the fastening element, may extend parallel to the shaft but does not contact the tab in front. This contact may only takes place when the shaft is inserted in a narrow bore hole.
Patent DE-19607835-A1 (DE)
Title: Spool spindle with seating for bobbin and tensioning device
Inventor: HERHAUS JUERGEN
IPC: B65H75/24
Filed: 1996-03-01
Abstract: The seating surface of the spindle (1) for the bobbin is defined by a circular cylindrical envelope, with a bobbin tensioning device (4) pressing into the inner periphery of the spool bobbin placed on it. The tensioning device is formed by a bore (6) positioned across the longitudinal axis of the spool spindle and containing a bolt (7) movable by an actuator (8). The bolt is positioned in a position pre-set by the actuator with one of its end surfaces (9) in, or under the circular cylindrical envelope. In another position preferably pre-set by the actuator, the bolt protrudes beyond the circular cylindrical envelope at edge of the end surface.
Patent DE-19608326-A1 (DE)
Title: Bipolar module of lead-acid storage battery e.g. for electric road vehicle
Inventor: FABER PETER DR
IPC: H01M4/66
Filed: 1996-03-05
Abstract: A bipolar module for lead/acid accumulators has a central metal plate surrounded by a plastic or rubber frame coated on one or both sides with a very thin layer of platinum or a metal from the palladium group, or an alloy thereof, like nickel/palladium. One or both sides of the plate also has a thin layer of silicon, silicon nitride, silicon carbide or silicon bronze. On the positive side, the plate furthermore has a thin lead dioxide layer, crystallised in a rutile-like structure. The layers are all electrochemically impermeable, with a thickness of ten to a hundred microns. The plate is made from iron, nickel, copper, bronze, high quality steel or an alloy of one of these.
Patent DE-19608631-A1 (DE)
Title: New (heterocyclyl- pyrimidino or -pyrido)fused pyrimidine derivatives
Inventor: HIMMELSBACH FRANK DIPL CHEM DR
IPC: C07D471/04
Filed: 1996-03-06
Abstract: 4-Amino-substituted fused pyrimidine compounds of formula (I) and their tautomers, stereoisomers and salts are new. Ra = H or Me; Rb = Ph or Ph-alkyl (both optionally ring-substituted by R1-R3); R1 = H, F, Cl, Br, I, alkyl, CF3, ethenyl, ethinyl, alkoxy, 3-6C cycloalkyl, OCF3, CN, NH2, alkylamino, dialkylamino or NO2; R2 = H, F, Cl, Br or alkyl; R3 = H, F, Cl or Br; A+B = -N=CRc-CH=CH-, -CH=N-CRc=CH-, -CH=CRc-N=CH-, -CH=CH-CRc=N- or -CH=N-CRc=N-; Rc = morpholino, 1-piperazinyl or 3-oxo-1-piperazinyl (all optionally mono- or di-substituted by alkyl), 1-piperazinyl (substituted in the 4 position by 3-6C cycloalkyl, 3-tetrahydrofuranyl, 4-tetrahydropyranyl, 3-pyrrolidinyl, 1-alkyl-3-pyrrolidinyl, 3- or 4- piperidinyl, or 1-alkyl-(3 or 4)-piperidinyl), R4-substituted Het, or Het' with two H replaced by n-alkylene (optionally with one CH2 replaced by O, imino or N-alkylimino), to form a bridge; or Rc = NR5R6; Het' = 1-azetidinyl (with a 4-5C bridge at the 3 position), or 1-pyrrolidinyl or 1-piperidinyl (in both, the bridge is bonded to carbon, and has 3-5C with the ends on the same C, 3-4C with the ends on neighbouring C atoms, 2-3C when the ends are separated by another atom, or (for piperidinyl) 1-2C when the ends are separated by two atoms); Het = 1-azetidinyl, 1-pyrrolidinyl, 1-piperidinyl or 1-azacyclohept-1-yl; R4 = OH, alkoxy, amino, dialkylamino, alkylamino, alkylcarbonylamino, N-alkyl-alkylcarbonylamino, 2-oxo-1-pyrrolidinyl, 2-oxo-1-piperidinyl, alkoxycarbonylamino, N-alkyl- alkoxycarbonylamino, alkylsulphonylamino, N-alkyl-alkylsulphonylamino, 3-6C cycloalkyl, tetrahydrofuranyl, tetrahydropyranyl, pyrrolidinyl, 1-alkyl-pyrrolidinyl, piperidinyl, 1-alkyl-piperidinyl, morpholino, 1-piperazinyl, 4-alkyl-1-piperazinyl, aminoalkyl, alkylaminoalkyl, dialkylaminoalkyl, carboxy, alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, 1-pyrrolidinylcarbonyl, 1-piperidinylcarbonyl, morpholinocarbonyl, 1-piperazinylcarbonyl, 4-alkyl-1-piperazinylcarbonyl or CN; R5 = H or alkyl; and R6 = 3-pyrrolidinyl,  3- or 4-piperidinyl (all with the ring N optionally substituted by alkyl, alkylcarbonyl, alkylsulphonyl, alkoxycarbonyl, 3-6C cycloalkyl, 3-tetrahydrofuranyl, 3- or 4-tetrahydropyranyl, 3-pyrrolidinyl, 1-alkyl-3-pyrrolidinyl, 3- or 4-piperidinyl, or 1-alkyl-(3 or r)-piperidinyl), 3- or 4-quinuclidinyl, 3-tropanyl, desmethyl-3-tropanyl, 3-tetrahydrofuranyl, 3- or 4-tetrahydropyranyl, R4-substituted 5-7C cycloalkyl, or R4-substituted 2-6C alkyl; alkyl = 1-4C alkyl unless stated otherwise.  The compound 4-(3-bromophenyl)amino-6-(1-piperidinyl)pyrido3,4-dpyrimidine is excluded.
Patent DE-19613758-A1 (DE)
Title: Mobile sterilisation unit for sterilising houses and animal quarters
Inventor: GOECKE WILHELM
IPC: A01K1/01
Filed: 1996-04-06
Abstract: A mobile arrangement (1) for the non-chemical sterilisation of houses and animal quarters comprises an ultra violet C steriliser (2) and a reflector (3). The arrangement has rollers (4) or runners (5) and has connection rods (6). A key (7) switches on the irradiating unit, and a switch (8) prevents unintentional visual contact with the UV irradiating unit.
Patent DE-19617882-A1 (DE)
Title: Motorised two-handed electric tool
Inventor: SCHULZ MANFRED DIPL ING
IPC: B25F5/00
Filed: 1996-05-04
Abstract: A motorised electric handtool for two hands like a hedge trimmer has two switches, one for each hand, connected so that the motor works only when both are closed and when, before the mains is connected, both switches are in the off-position. Furthermore both switches must be switched on within a certain time period of each other.  The circuit has a logic unit connected to signal transmitters for the two switch positions located at the switches. The switches are mechanically coupled to a circuit breaker by the motor and mechanically coupled to each signal transmitter. The signal transmitters are integrated into the circuit breaker.
Patent DE-19619691-A1 (DE)
Title: Hydraulic control system for motor vehicle automatic transmission
Inventor: JANG JAEDUK
IPC: F16H61/06
Filed: 1996-05-15
Abstract: The hydraulic control system has a hydraulic pump (2), a pressure regulating valve (8), controlling the hydraulic pressure in dependence on the travel conditions, an electromagnetic valve block (16), a manual switching valve (22) coupled to a gear selection lever and a torque regulator varying the momentary torque via one of the magnetic valves (S3). The clutch elements are initially supplied with a torque hydraulic pressure before being supplied with the drive hydraulic pressure, to provide smoother gear changing.
Patent DE-19620848-A1 (DE)
Title: Starter motor for automobile i.c. engine
Inventor: ARAKI TAKESHI
IPC: F02N15/02
Filed: 1996-05-23
Abstract: The starter motor (2) has a drive output shaft (3) and a drive spline displacement device (4) allowing a drive spline, fitted to the output shaft via a conical thread, to be brought into engagement with a starter crown (100) of the i.c. engine, upon its rotation being blocked by operation of a magnetic switch (7).  The rotation of the drive spline displacement device is blocked via a blocking device (6) operated by the initial movement of the piston (75) of the magnetic switch, upon contact between the fixed and stationary switch contacts, before rotation of the drive spline displacement device by the output shaft.
Patent DE-19628455-A1 (DE)
Inventor: LANG WILFRIED
IPC: G03B37/04
Filed: 1996-07-15
Abstract: A device fro projection onto a dome has several projectors (50, 51, 54, 56) for representing images on an at least partly spherical projection surface (52), each projector (50, 51, 54, 56) being arranged so that it illuminates one or more partial surfaces (56, 58) on the projection surface (52) with partial images. A light source (12) and a deflection device (40) are provided for one or more of the projectors (51, 54, 56), by means of which a beam of light (10) emitted from the light source (12) to represent the image can be guided over the part to be illuminated. The deflection device (40) for the one or more projectors (51, 54, 56) is designed as a grid device with which the beam of light can be guided in several lines with several picture elements over the partial surface (56, 58) to be illuminated, and the light source (12) is connected to an intensity control (64), which allows individual pixels to be illuminated with suitable luminance to represent the partial image (56, 58).
Patent DE-19630977-A1 (DE)
Inventor: NIESSNER MANFRED DR
IPC: C08F8/00
Filed: 1996-07-31
Abstract: This invention concerns water-soluble polymers which include units of formula (I) and/or (II) as characteristic structural elements, in which R<1> stands for H, alkyl, cycloalkyl, aryl or aralkyl, R<2> and R<3> are defined independently from each other as R<1> or are selected from among substituted alkyl, substituted cycloalkyl, substituted aryl or substituted aralkyl, wherein the substituents are selected from among OH, O-alkyl, O-aryl, SH, S-alkyl, S-aryl, NH2, NH-alkyl, NH-aryl, N(alkyl)2, optionally in protonated form, N(alkyl)3<+>Z<->, wherein Z stands for the radical of an inorganic or organic acid, COOH, COO-alkyl, CONH2, CONH-alkyl, CON(alkyl)2, CN and SO3H, and the indexes x each stand independently from each other for a whole number from 1 to 20, and the acid addition salts of these polymers; processes for producing these polymers, as well as their use in cosmetic substances.
Patent DE-19630979-A1 (DE)
Title: Automobile coded input type anti-theft device
Inventor: TADO MASAHIRO
IPC: B60R25/04
Filed: 1996-07-31
Abstract: A vehicle anti-theft device allows the engine to be started independently of an established discrepancy of a starter release signal which is to be attributed to a transmission error between a code mixing device and an engine start decision device. An identification code stored in the starter key (1) is read for every engine start to be mixed with a preset code. A decision is then made as to whether the two codes concur or not. If they do, the read code is combined with another code that is updated every time the engine is started, to generate a starter release signal that is then transmitted.
Patent DE-19631915-A1 (DE)
Title: Magnetic resonance data acquisition from two sites during single scan
Inventor: HURD RALPH EUGENE
IPC: G01N24/00
Filed: 1996-08-07
Abstract: The method is applied to data of an arrangement of magnets including a gradient coil system (139), a polarisation magnet (140) and a whole-body RF coil (152) driven by a pulse generator (121) via a set of gradient amplifiers (127). Other signals e.g. from ECG electrodes or a breathing monitor are acquired by a physiological detection controller (129). Two sets of data from separate regions or sites are acquired and stored using different sets of pulse sequence parameters. The process is repeated until both sets of stored data are complete.
Patent DE-19633718-A1 (DE)
Title: Branch connector for cables of low voltage lighting system
IPC: H02G7/05
Filed: 1996-08-21
Abstract: The connector has a ring which has a channel (7) into which the electrical cables can be set. Interconnections between the cables are made using terminal blocks (13) that have clamping screws. Two pair of cables (2,3) are parallel and another pair (4,5) are looped into the channel. A further pair are crossed over each other with a spacer (21) separating them.
Patent DE-19636801-A1 (DE)
Title: Method for producing matt surface finish on stainless steel sheet
Inventor: MAIER KLAUS BODO
IPC: B24C3/08
Filed: 1996-09-11
Abstract: The method involves sandblasting a stainless steel sheet. A strip (4) of the stainless steel (4) is wound on a reel or spool (3) and is continuously or intermittently unwound (14). During this movement, is passed through at least one treatment chamber (7,7a,7n). In the treatment chamber, the strip is exposed to sandblasters (8) on one side only. The strip then passes through a straightening device (10), before again being wound onto a reel or spool (6). The strip may be stretched out flat for the sandblasting and straightening processes.
Patent DE-19642696-A1 (DE)
Inventor: KLEBE ULRICH
IPC: F17C13/00
Filed: 1996-10-16
Abstract: The present invention relates to a compressed-air cylinder provided with one or more sheaths consisting of a partial or total covering. The sheaths can be either used for instance as a support for markings, signs or stickings, or functionalized. They consist of foil, fabric or web. During the process of forming, the compressed-air cylinders are provided with one or more sheaths, at least one of which has printings, markings, signs and one or more stickings and is either transparent or unicolor or multicoloured or functionalized.
Patent DE-19645079-A1 (DE)
Inventor: FRIMBERGER MANFRED
IPC: B60R22/46
Filed: 1996-10-31
Abstract: The invention concerns a control arrangement for a passenger-protection system to protect against side impact in a vehicle, wherein a release signal (f2) generated as a function of transverse acceleration is fed from a protective device (3) to a timing element (4) which delivers a release signal (f3) with a specified minimum duration (tmin).
Patent DE-19646892-A1 (DE)
Title: Metering call charge rate display for telecommunication terminal
Inventor: SCHWEDES MEIKE
IPC: H04M15/28
Filed: 1996-11-13
Abstract: The display includes a detector (40) which determines the duration of the actual metering rate which is regular displayed on a display (20) assigned to a call charge rate display (15). Preferably, a counter (60) continuously counts the remaining or expired time with respect to a received call charge rate requiring signal.  The remaining time to the next call charge rate requiring signal is transmitted to the display. A conversion unit (70) continuously converts the remaining or expired time into call charge rate values.
Patent DE-19646933-A1 (DE)
Title: Device for thermostat-regulated cooling medium circuit controlled by a pump for internal combustion engine
Inventor: HUEMER GERHART
IPC: G05D23/13
Filed: 1996-11-13
Abstract: A flow deflecting component (17) located upstream of the inlet area (16) of the engine forward feed connection (5) is located in the mixing chamber (14) in such a way that the flexible material element (8) operating the valves is subjected to increased pressure by a cooling medium flowing through one of the open valves (9,11). The flow deflecting component is formed as a guide vane (19) which may be part of the cylinder jacket.
Patent DE-19648172-A1 (DE)
Inventor: TANIGUCHI MASATOSHI
IPC: G11B20/00
Filed: 1996-11-21
Abstract: Head unit HU of a magnetic recording and reproducing apparatus PMA has a read/write head RP and a reproducing head P. The read/write head writes data Sv on data tracks formed on a recording tape TA and reads the data therefrom to produce a first reproduction data signal SvR. The reproducing head is arranged downstream of the read/write head such that it simultaneously scans the data track just written or read by the read/write head to produce a second reproduction data signal SvP. A delay unit (118, fig. 4) in the data controller 130 delays the first demodulated signal SmR by a predetermined phase difference factor (y, fig. 6) to arrange the demodulated reproduction signals SmR, SmP on the same time base. A determiner (115, fig. 4) selects the reproduction signal having the better signal quality. In high or low speed playback mode, the two heads of the pair scan different portions of the same track at the same period, thus in providing the delay and switching between the heads the data from the read/write head can be compensated by the data from the reproducing head.
Patent DE-19649502-A1 (DE)
Title: Presentation device for exhibiting objects for advertising purposes
Inventor: ALTUN MEHMED
IPC: G09F27/00
Filed: 1996-11-29
Abstract: The device has upper and lower housing parts. The upper part (3) is provided with motorised movable cover flaps (7) on the top side facing away from the bottom part (2). Inside the upper part is located a vertically moving presentation plate (4).  The upper and lower parts can be turned relative to one another by a drive. The presentation plate itself has a separate drive, as do the moving flaps. The drive for the latter has a motor and a multi- stage gearbox unit which has at least one worm gear stage and one spur gear stage.
Patent DE-19650891-A1 (DE)
Title: Applying identification marks to object
Inventor: LAMBRECHTS MARTINE
IPC: B21F39/00
Filed: 1996-12-07
Abstract: An imprint or overprint for identification purposes is applied during clamping of the object being fabricated. At least one of the clamping components, in the place where it comes into contact with the object, has protrusions (23) and recesses. The object being manufactured may be a wheel spoke made of steel wire. The imprint or overprint takes place during the accurate cropping of the steel wire, during forming of the head or forming of the bend.
Patent DE-19652507-A1 (DE)
Title: Pivot bearing for spinning rotor shank
Inventor: ZOTT WERNER
IPC: D01H4/12
Filed: 1996-12-17
Abstract: A pivot bearing is for a spinning rotor shank (3) subjected to an axial force and has a support sphere (4) adjoining an abutment. The freely rotating sphere (4) is installed in a space (9) for lubricating grease supplied to the support surface (6) of the rotor shaft (3). The space (9) is located in a cartridge (8) which can be dismantled together with the support sphere (4).
Patent DE-19652901-A1 (DE)
Title: Factory production process for staircases
IPC: B28B7/22
Filed: 1996-12-19
Abstract: The production process produces staircases (10) with a concrete flight (12) having step surfaces (14) and step joining surfaces (16) faced with natural or artificial stone. It involves the use of a shell substructure (20) with sawtooth outlines having surfaces (14.1, 16.1) on which the steps and risers can rest. The steps and rises are fitted to the shell substructure as lost shelling. Either side of the flight there are shell side elements which have a sawtooth outline corresponding to the fitted steps and rises. The reinforcement is inserted, the concrete is poured in and compacted, the set concrete flight is stripped and left to harden, the shell side walls are removed, the staircase is taken out and the shell substructure is removed.
Patent DE-19706205-A1 (DE)
Title: Food and medicinal products containing camel's milk
Inventor: LAUK CHRISTIANE DR
IPC: C12G3/04
Filed: 1997-02-17
Abstract: Milk products for food and medicinal use made from a combination of camel's milk or camel's milk products (camel's milk butter) with other ingredients such as saccharides, alcohols, cereal products, water, salts, rising agents (yeast), natural products (honey, coffee, cocoa) and/or eggs.
Patent DE-19707101-A1 (DE)
Title: Connector for conveyor belt units
Inventor: BARDROFF MICHAEL
IPC: F16B5/00
Filed: 1997-02-22
Abstract: The connector (1) consists of two connection elements (2,3), a U-shaped clamp (4), and a bolt-like counter-element (5). The connection elements are integrated into neighbouring conveyor belt units (6,7) and are locked together in longitudinal direction by the clamp. The counter element is fitted into the passage bore (12), formed by apertures (8,9) in the joint faces of the connection elements. The elements are aligned in transverse direction, and the counter element is locked by the clamp. The counter element has a guide section (13), a locking section (14), and fastener section (15) with passage bore (16). A screw passes through the bore to create a fast connection to the clamp.
Patent DE-19708042-A1 (DE)
Title: Household washing machine and dryer with adjustment property
Inventor: SCHOPF WALTER
IPC: D06F39/12
Filed: 1997-02-28
Abstract: A household washing machine and dryer being equipped for elevated mounting of the machine body or the operating front. The machine includes telescopic supports, which can be locked, inside or outside of the main body housing, and can be associated with a separate bottom structure, being joined and fastened to the body.
Patent DE-19710430-A1 (DE)
Title: Procedure for cleaning of dust or ash laden surfaces in contact with hot gas
Inventor: LEIBOLD HANS
IPC: F28D5/00
Filed: 1997-03-13
Abstract: A rapid pressure drop in the millisecond range is applied to the dust laden side of the surface, while into the hot gas in front of the dust laden surface is sprayed fine droplets of a fluid which is in a vapour form in a state of equilibrium during the thermodynamic conditions on the surface. The fluid adiabatically evaporates in with impact effect by the heat of the gas to create a vacuum. The fluid is dosed so that the dew point of the gas is not exceeded.
Patent DE-19710558-A1 (DE)
Inventor: KURSAWE FRANK
IPC: G01P15/08
Filed: 1997-03-14
Abstract: The invention relates to a method for evaluating a pulse-width modulation signal (PWM signal) which has a first level (H) and a second level (L), wherein a countup occurs for the duration of the first level (H), at least periodically, at a predetermined frequency (F1). The invention is characterised in that for the duration of the second level (L) a countdown occurs, at least periodically. A circuit arrangement for evaluating the PWM signal has a first counter (1), said first counter having a first activation input (E). A first activation signal (SE) is connected to the first activation input. The activation signal (SE) is formed from the PWM signal. The first counter (1) only counts whilst it is being activated by the first activation signal (SE). The first counter (1) has a first counting direction input (U/D), to which a first counting direction signal is connected, said counting direction signal adopting two states (H, L). The first counter (1) counts upwards when the first counting signal is in its first state (H), and counts downwards when said first counting signal is in its second state (L).