baber/WOPTO huggingface dataset:
Patent DE-4306822-A1 (DE)
Title: Use of aqueous polymer dispersions as gloss film laminating adhesives
Inventor: HUSTER WILFRIED DIPL CHEM DR
IPC: B32B27/30
Filed: 1993-03-04
Abstract: The invention relates to the use of aqueous polymer dispersions based on acrylate-methacrylate copolymers as gloss film laminating adhesives, the aqueous polymer dispersions having a solids content of from 20 to 65% by weight, and the copolymer having a glass transition temperature of from -35 to -10 DEG C, a K value of from 40 to 100 and an average particle size of less than 200 nm and being obtainable by the free-radical emulsion polymerisation of   a) from 50 to 80 parts by weight of one or more comonomers from the group consisting of the acrylic acid alkyl esters of alcohols having 2 to 10 carbon atoms, b) from 10 to 25 parts by weight of one or more comonomers from the group consisting of the methacrylic acid alkyl esters of alcohols having 1 to 10 carbon atoms, and c1) from 0 to 10 parts by weight of one or more aromatic vinyl comonomers, c2) from 0.1 to 4.0 parts by weight of one or more  alpha , beta -unsaturated, monoolefinic carboxylic acids, c3) from 0 to 4.0 parts by weight of one or more  alpha , beta -unsaturated, monoolefinic carboxamides, c4) from 0 to 8 parts by weight of one or more comonomers from the group consisting of the hydroxyalkyl (meth)acrylates formed from esters of acrylic or methacrylic acid and dioles having 2 to 10 carbon atoms, and c5) from 0.1 to 4.0 parts by weight of one or more  alpha , beta -unsaturated, monoolefinic compounds which contain sulpho or sulphonate groups.
Patent DE-4307864-A1 (DE)
Title: Hydraulic power steering system with electrically operated pump which can be connected into circuit when required
Inventor: BEER WILHELM
IPC: B62D5/065
Filed: 1993-03-12
Abstract: It is proposed according to the invention to switch the electric motor (1) of an electro-motively driven auxiliary power steering system by means of a field-effect transistor (2), the latter serving as a starting resistor. <IMAGE>
Patent DE-4310579-A1 (DE)
Inventor: WENTER PETER
IPC: H04N7/18
Filed: 1993-03-31
Abstract: In an automatic toll collection system with payment stations on roads and correspondingly equipped vehicles which have a vehicle-mounted device and a communication device for wireless exchange of data with a vehicle transceiver and an electronic user card in the form of a processor card, the payment stations simply take the form of credit-cancelling stations (EWS) which each deduct a specific fee and record the deductions of the last credit-cancelling stations (EWS) with the necessary data for safeguarding to establish proof of payment on the processor card. For this purpose, independent, separate, stationary and/or mobile control devices (KON) are provided which interrogate the individual vehicles (FZ) in the flow of traffic and detect and register non-paying vehicles. <IMAGE>
Patent DE-4318922-A1 (DE)
Title: Neuartige Verbundsprengstoffe auf der Basis von zwei Zusammensetzungen und Verfahren zu ihrer Herstellung
Inventor: CABROL JEAN-CLAUDE
IPC: C06B45/00
Filed: 1993-06-07
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Verbundsprengstoffs aus zwei Zusammensetzungen, der aus einer inneren Schicht, die mit einer ihr benachbart angeordneten peripheren Schicht umgeben ist, besteht, wobei die innere Schicht eine mit Füllstoff gefüllte Polymermatrix, deren Füllstoff mindestens einen organischen Nitro-Sprengstoff enthält, und die periphere Schicht eine mit Füllstoff gefüllte Polymermatrix, deren Füllstoff mindestens ein anorganisches Oxidationsmittel und/oderthält, darstellen, durch Gießen verschiedener pastoser pyrotechnischer Zusammensetzungen in eine Form und anschließende Polymerisation der Zusammensetzungen durch Härten. Die Zusammensetzungen bestehen aus einem nichtpolymerisierten, mit Füllstoff gefüllten Bindemittel, wobei der Füllstoff der Zusammensetzung für die innere Schicht mindestens einen organischen Nitro-Sprengstoff und der Füllstoff der Zusammensetzung für die periphere Schicht mindestens einen organischen Nitro-Sprengstoff und/oder mindestens ein anorganisches Oxidationsmittel enthalten. Vor der Polymerisation der Zusammensetzungen wird ein steifer Film aus Kunststoff am Ort der Grenzfläche zwischen den beiden Schichten in die Form eingesetzt, worauf die Zusammensetzungen zugleich polymerisiert werden. Die Erfindung betrifft ferner neuartige Verbundsprengstoffe aus zwei Zusammensetzungen, die in dieser Weise erhältlich sind.
Patent DE-4325440-A1 (DE)
Title: Rifle sling adjustment - has unit with bearing points on same side of sling with pressure unit screwed against sling while in aimed position
IPC: F41C33/00
Filed: 1993-07-29
Abstract: The fine adjustment for rifle sling (1) has two parallel bearing points (2) on the same side of sling,linked together by at least one strap (3).The mounting section (5) at the center of the strap,between the bearing points has a threaded drilling (6) to take a threaded adjustment spindle (7) with an extension (11) to press against the sling (1) as the spindle is turned. The extended pressure unit (11) is cylindrical with a length matching the sling width.This pressure unit is pushed over the thread-free end (10) of the adjustment spindle to be held by a locking ring (12) within a groove.The threaded spindle is screwed into the centre section (5) by a length generally matching the interval of sling holes for the buckle adjustment. ADVANTAGE-The sling can be given a fine adjustment while in the aimed position with the weapon butt still at the shoulder.The system can be fitted to existing slings.
Patent DE-4328438-A1 (DE)
Title: High-aperture widefield 3-mirror system
Inventor: LAUX UWE DIPL ING
IPC: G02B23/06
Filed: 1993-08-24
Abstract: This invention relates to 3-mirror systems which approximate in terms of their light intensity and also field angle to the Schmidt and Slevogt systems but have no refracting optical acting surfaces in the pupil. Their achievable light intensity is to be greater than/equal to 1 : 6, the achievable field angle is to be greater than/equal to 1.5 degrees. The aim is relative apertures (aperture ratios) of from 1 : 6 up to approximately 1 : 2.5 and field angles of from 1.5 degrees up to approximately 3 degrees. At the same time, a high image quality is to be achieved. In this case, too, the image quality is to remain approximately constant over the entire field, that is to say a serious drop towards the edge of the field is not wanted.
Patent DE-4329199-A1 (DE)
Title: Measuring device for registering a torque, in particular for use in motor-driven screwdrivers
Inventor: HENZLER GUENTHER DIPL ING
IPC: B25B23/14
Filed: 1993-08-31
Abstract: In a known measuring value transmitter for registering a torque, hysteresis-like deviations occur in the measurement result, and this is to be avoided. The measured value transmitter (10) has a torsion shaft (14) on which there are arranged two axially spaced shaft collars (15, 16). Connected to the shaft collars (15, 16) in each case is a measuring sleeve (24; 25), which are arranged coaxial to the torsion shaft (14), engaging in each other and displaceable with respect to each other. The measuring sleeves (24, 25) are provided in their end region, provided for connecting to the torsion shaft (14), with a plurality of longitudinal slits (28), as a result of which the torsional stiffness of the measuring sleeves in this region can be reduced and plastic deformations at the connecting point can be avoided. <IMAGE>
Patent DE-4331698-A1 (DE)
Title: Hollow wall
Inventor: SCHWOERER HANS
IPC: E04B2/86
Filed: 1993-09-17
Abstract: A description is given of a hollow wall, in particular for use as a prefabricated structural part in building construction, having a first wall part (10) which consists of concrete and from which there project spacer elements (12) which are connected to a second wall part (22), forming a cavity (24) in the process. Provided as the second wall part is a plate (22), on whose surface (20) the spacer elements (12) are supported. The spacer elements (12) can be connected to the plate (22) by fastening devices (30, 42, 54). The hollow wall constructed in this manner has a low weight and is reduced in its overall thickness. <IMAGE>
Patent DE-4331702-A1 (DE)
Inventor: KRATEL GUENTER DIPL CHEM DR
IPC: H05B3/74
Filed: 1993-09-17
Abstract: The invention relates to a radiant heater, in particular for heating a vitroceramic hob (ceramic hob), having a surface which carries an electrical heating conductor, this surface being the top surface of an insulation body which comprises a bearing layer and/or a heat-insulating microporous insulation layer, and having a shell-shaped enclosure which surrounds the insulation body in an annular manner. The radiant heater is characterised in that the bearing layer and/or the enclosure and/or the microporous insulation layer contains a highly porous fibre-free inorganic material, for example vermiculite. A particularly preferred configuration provides a fibre-free radiant heater.
Patent DE-4335346-A1 (DE)
Title: Apparatus for mixing, liquefying, refining and aromatising, in particular chocolate mass
Inventor: BEUERMANN HERRMANN
IPC: B01F15/00
Filed: 1993-10-16
Abstract: In an apparatus for mixing, liquefying, refining and aromatising, in particular chocolate mass, the dry mass fed to a trough 1 via a closable charging opening is treated until it liquefies, aerated and then discharged from the trough 1, in which at least two rotors 4, 5 are mounted rotatably in in each case one trough compartment 2, 3. The rotors 4, 5 exhibit mutually facing outer sides and are provided with pasting tools 6, 7 which interact with pasting surfaces 8, 9 of the trough compartments 2, 3. The charging opening 10 can be closed by a pivot cover 12 which is articulated, parallel to the axis of the rotors 4, 5, on one side of the charging opening 10 and, as seen in the axial direction, has a cross-section comprising at least two circle portions 14, 15 which have been joined together, with the result that the inner surface 16 of the pivot cover 12 forms continuations of the pasting surfaces 8, 9 of the trough compartments 2, 3. <IMAGE>
Patent DE-4341390-A1 (DE)
Title: Sensor signal processing circuit, e.g. for exhaust probe in motor vehicle
Inventor: WERNER PETER DIPL ING
IPC: F02D41/24
Filed: 1993-12-04
Abstract: The earth potential of the sensor (1) is supplied to a first input (4). The sum of the earth potential of the sensor and a first offset (Ug) is led from a first output (7). A linking system (9) lying outside the circuit, links the potential from the first output with the signal (U1) of the sensor for a signal (Ue), which fulfils a linear function of U1, to represent an offset (b) Ue = a.U1+b. The potential (Ue) related to the earth potential of the sensor (1), which related to the earth of the control unit (2a), corresponds to the potential (Ue+Um), is supplied to a further circuit (13) across a second input (11). The earth potential of the control unit is also supplied to this. The two potentials are converted to an output signal (Ua), which is independent of the earth displacement between the sensor and the control unit. A linear function of the sensor signal (U1) is adjustable with an offset (B), Ua = A.U1+B. The output signal (Ua) is taken from a further output (16).
Patent DE-4402354-A1 (DE)
Title: Heating boiler for combustion of fluid and/or gas fuel
Inventor: FROELING HEINER DR
IPC: F24H1/28
Filed: 1994-01-27
Abstract: The heating boiler has a combustion chamber open to a burner and formed by a first inner shell (2). It has a water chamber at least partly encompassing the combustion chamber with forward and back flow connections and is flowed through by a heat exchanger medium and bordered by the first shell and a second outer shell (5). The combustion chamber is connected to a flue gas chimney and a heat exchanger for the heat exchanger medium. The first inner shell and/or the second outer shell consist of two pressed bases (3,4;6,7) joined together at their face sides. The bases have a ratio base height to outer dia. h/D pref. between 0.15 and 0.25, and are made of refined steel.
Patent DE-4404557-A1 (DE)
Title: Colour ink jet printing appts
Inventor: LEONHARDT HOLGER
IPC: B41J2/085
Filed: 1994-02-12
Abstract: The appts. has a mixing chamber (10) that receives metered quantities of different component inks, such as magenta, cyan and yellow, or alternatively simply black ink. The output of the mixing chamber is received by an ink jet generator (5) that is motor driven (6). A continuous stream of droplets is directed through a deflection system (20, 21) to be received by paper (2). The units of the system are coordinated by a controller (8).
Patent DE-4407383-A1 (DE)
Title: Filter pipe for wells
IPC: E21B43/08
Filed: 1994-03-05
Abstract: Published without abstract.
Patent DE-4408082-A1 (DE)
Inventor: SCHUBERT GERRIT DR
IPC: C07D471/04
Filed: 1994-03-10
Abstract: Propane derivs. of formula (I), and their salts, are new: D-B-A = opt. substd. propyl,  omega -hydroxy- (1-4C)alkyl, OH, OT, phenyl or phenyl(1-3C)alkyl); R<1> = CN, COOH (opt. protected), 1-4C alkanoyl, SO3T, SO3H, SO2NR<5>R<6>, PO(OH)2, PO(OH)(OT), PO(OT)2 or tetrazol-5-yl; R<2> = 1-10C alkyl(R<8>)n, O-(1-10C)alkyl(R<8>)n, 2-10C alkenyl(R<8>)n, O-(3-10C)alkenyl(R<8>)n, 2-10C alkynyl(R<8>)n, O-(3-10C)alkynyl(R<8>)n, S-(1-10C)alkyl(R<8>)n, etc. (all R<8> gps. being opt. substd.); R<5>, R<6> = H, T, 1-4C alkanoyl or opt. substd. phenyl; or NR<5>R<6> = a 4-10 membered, satd. heterocyclic ring (in which one CH2 gp. is opt. replaced by O, S or NR<7>); R<7> = H, T, phenyl or benzyl; X = (CH2)m, CH=CH, C  IDENTICAL C, CH2OCH2, CH2SCH2 or CH2-N(R<5>)-CH2; Y = (CH2)m, O, S or NR<5>; Z = (CH2)m, S, O, S-(1-10C)alkyl, O-(1-10C)alkyl, CH=CH, CH=CF, CH=CCl, CH=CBr, CH2CO, etc.; or when Y = O, the gp. C(O)ZR<3> may be an opt. protected amino acid residue; n = 0, 1 or 2; m = 0-4; R<3>, R<8> = 1-10C alkyl, 3-8C cycloalkyl, or opt. substd. Ar; T = 1-4C alkyl; Ar = phenyl, naphthyl, phenanthryl, pyridyl, thienyl, furyl, pyrimidyl, indolyl, etc.
Patent DE-4409248-A1 (DE)
Title: Cleaning equipment for used anodes fixed in pairs on an anode bar
Inventor: WISNIEWSKI PAUL
IPC: C25C7/02
Filed: 1994-03-18
Abstract: Cleaning equipment for used anodes fixed in pairs with an anode gap on the nipples of an anode bar, with at least one cleaning unit (25) movable relative to the anodes (16) through the anode gap (17).
Patent DE-4409436-A1 (DE)
Inventor: BERTLING WOLF DR RER NAT
IPC: B01L7/00
Filed: 1994-03-19
Abstract: A method and device for processing nucleic acids in a reaction mixture on a surface and its immediate vicinity with a regulatable temperature in which the main chamber of the reaction mixture remains substantially isothermal. The method has the advantage of a very short processing time.
Patent DE-4410931-A1 (DE)
Title: Strip printer
Inventor: KUDO YASUNORI
IPC: B41J17/00
Filed: 1994-03-29
Abstract: The invention relates to a strip printer, having a print head for printing, in particular, characters, figures, etc. on a multi-layer tape (4) of coated printing tape (4a) and separate strips (4b), having a tape outlet section in order to convey the multi-layer tape (4) out of the strip printer. Furthermore, there are provided a cutting device (16) for cutting the multi-layer tape (4) and a partial cutting mechanism (b) which only cuts through the printing tape (4a) of the multi-layer tape (4). <IMAGE>
Patent DE-4415241-A1 (DE)
Title: Method of processing corn grains for feed or food
Inventor: HAAKE HINRICH
IPC: B02B1/02
Filed: 1994-04-30
Abstract: Corn grains are processed for use as animal feed or foodstuff by a process in which foreign materials are separated from the grains, the moisture content of the grains is increased to approx. 20-30%, and then they are passed between an extremely small gap, approx. 0.1 mm, between profile rolls. The broken-up, relatively large grains are compacted and fed to a mixer.
Patent DE-4419382-A1 (DE)
Title: Cycle lane of track construction
Inventor: WERTHENBACH BRUNO
IPC: E01C15/00
Filed: 1994-05-27
Abstract: The cycle lane  has a base trough made out of recycled plastics of the mixing fraction of the dual system of Germany. The cycle surface is made out of concrete or earth. The track is made in sections which are pushed together and screwed in place.
Patent DE-4420626-A1 (DE)
Title: Actuator for vehicle seat
Inventor: GRASL JOHANN
IPC: B60N2/02
Filed: 1994-06-14
Abstract: The actuator has a longitudinal carrier (10) and actuator elements (30, 32, 34, 36), which have a pivoting location about an axis (20). The axis is oriented parallel to the carrier. The carrier has spaced, perpendicular recesses (14), which have rear cuts in their cross-sectional profile, and each bracket (12) has a base part (16) with a cross-sectional profile corresponding to the relevant recess. The brackets have a first through bore through which the supporting pivot axle of the actuators extends. A second through bore is provided which receives a rod-like element.
Patent DE-4426955-A1 (DE)
Title: Clamp device for fixing the screening of control lines, bus lines and signal lines
Inventor: RIMANN EBERHARD DIPL ING
IPC: H01R12/55
Filed: 1994-07-29
Abstract: The clamp arrangement includes a circuit board (1) that has three tinned tracks (2, 3, 4) and has holes (5,6) for fixing within a housing. Capacitor pairs (7, 8 and 9, 10) are soldered between the tracks. At the centre of the circuit board is a flange (11) that has a projecting threaded stud (12) with a central slot (13) and the screened wire is inserted into this. The underside of the circuit board also has a conductive track to provide good contact with the housing and improved contact between sides of the board is provided through the mounting holes.
Patent DE-4429745-A1 (DE)
Title: Computer structural design e.g. for medical work
Inventor: TAUBERT ULRICH
IPC: G05B13/02
Filed: 1994-08-22
Abstract: In these structures, an environment or support function is varied by regulation, depending on input signal and required value, so that deviation of output signal from required value is minimised. The figure shows the regulating elements (R1, ---, Rn, ---, R1l, ---, R1n) in one or more ring structures (MA1, ---, MAn, MA1l, ---, Ma1n), with spatially arranged input lines (E1, ---, KR1Kn), conducting lines (OR11, ---, DRkn, DR'1.1, ---, DR'kn), and central elements (Z1, ---, Zp, Z'1, ---, Z'p) of the computing structure. The nodes (receiving an input signal and a threshold signal) are connected with the outputs (A1...) of the central elements and with each of the conducting lines, while the environment elements (M1) are connected with the outputs (A1, ..., Ak) of the regulating elements, and other connections are clear from the diagram.
Patent DE-4429973-A1 (DE)
Title: Dough strip shaper assembly linked to rounding shaper by conveyor belt
Inventor: MUENSTER HANS-GEORG
IPC: A21C11/00
Filed: 1994-08-24
Abstract: A processing assembly converts a mass of dough into a continual strip of constant width and thickness which is then cut and shaped into an appropriate sizes as required for subsequent baking. The novelty is that the dough strip shaping unit (1) is linked to a dough rounding assembly (3) by means of a conveyor belt (14). The dough processing machine (15) linked to the strip shaping unit (1) incorporates a dough-receiving assembly (16) and a dough conveyor belt (4) acting as a variable-inclination dispenser. In the extended upper position, the belt (4) provides a feed for the integrated dough-rounding assembly (3) beneath.
Patent DE-4430225-A1 (DE)
Title: Miniature electric motor
Inventor: MABUCHI KAZUICHI
IPC: H02K5/14
Filed: 1994-08-25
Abstract: The stator (2) is enclosed in a housing (8) under an insulating cover (10) with female connector parts. The rotor (4) rotates in the interior (13) of the housing, under the cover, on a shaft (5) and has a core (17) with an armature winding (16) connected to a commutator (18). A noise-suppressing electronic component (e.g. ceramic capacitor or wave absorber) (22) is located within the cover with leads (21) about 0.4 to 0.7 mm in dia. The female connections are of elastic material (e.g. phosphor bronze of Be-Cu alloy).
Patent DE-4432262-A1 (DE)
Title: Combination prepn. for treatment of digestive tract disorders
Inventor: DENECKE RAINER DR MED
IPC: A61K35/741
Filed: 1994-09-10
Abstract: Combination prepns. for treatment and prophylaxis of disorders of the digestive tract which occur in the presence of bacteria, comprise at least one component for acid inhibition and/or neutralisation, in combination with at least one bacteria for probiotic prodn. of a lantibiotic. Also claimed is a combination prepn., for treatment and prophylaxis of disorders of the digestive tract which occur in the presence of Helicobacter bacteria, comprises, as active agents, a component which is a lantibiotic-producing bacteria, and a component which is a nutrient substrate. The components are sepd. from each other and the bacteria and the nutrient soln. are mixable prior to use.  The prepns. are useful for treatment of disorders caused by e.g. Helicobacter or Campylobacter bacteria. The prepns. may be used to treat, e.g., ulcers, stomach lesions, gastritis, duodenitis, dyspepsia, stomach cancer, protein-losing hypertrophic gastropathy, hypergastrinaemia or hyperpepsinogenaemia.  The prepns. have improved activity compared to prior art prepns.
Patent DE-4440432-A1 (DE)
Title: Filter cloth with integral stiffening
Inventor: DIETE WOLFGANG
IPC: B01D39/20
Filed: 1994-11-02
Abstract: A filter cloth to be used in fluid filters consists of a fibreglass or mineral fibre substrate impregnated with a binder having a thermoplastic component which permits embossing at raised temperatures and a component which, under the action of a further temperature rise forms a thermosetting polymer which provides mechanical strength. Also claimed is the production process.
Patent DE-4440999-A1 (DE)
Title: Measuring rotation rate of rotating machine producing periodic acoustic signal
Inventor: LOY PHILIPPE
IPC: G01P3/48
Filed: 1994-11-17
Abstract: The acoustic signal produced by the machine, which contains different frequency components, is detected by a measurement transducer. The component of the signal with a partic. frequency with the greatest power is identified and the rotation rate derived from this component. The signal is converted into a number of frequency components with partic. energy levels. The energy of adjacent frequency components is combined into component packets in order to determine packet energy levels, the largest of which is isolated.
Patent DE-4445870-A1 (DE)
Title: High temperature storage battery e.g. for electric drive of vehicles
Inventor: MALDONADO-ZAGAL SIGISFREDO DIP
IPC: H01M2/10
Filed: 1994-12-22
Abstract: A high temperature storage battery has a double-walled housing (2) for the cells and in the space between the cells(4), and/or above them, is a getter (7) which neutralises reactants escaping from the cells. The getter is a powdered metal that forms a stable sulphide or sodium-metal compound with these reactants. On the other hand, it may be a sub-stoichiometric metallic sulphide of manganese, iron, nickel, chromium or copper. The getter is impregnated into clay, ettringite, aluminium oxide, cement or sand or some other organic or inorganic binder may be used such as a low melting-point glass.
Patent WO-8201161-A1 (WO)
Title: Press,particularly for the coating of plate-shaped articles
Inventor: POEHL A
IPC: B30B1/00
Filed: 1981-09-24
Abstract: The press for coating plate-shaped articles comprises two platens (6, 7), of which at least one is movable and between which a space (15) receives the articles to be coated. The platens (6, 7) are subject to the direct action of a pressure agent (16); they are located in a housing (1, 2), so that during the pressing, all the reaction forces are withstood by the envelope (17, 18) of the housing (1, 2). In a preferred embodiment, the housing (1, 2) is made of two interconnected portions, of which the faces turned towards the space (15) are comprised by the platens (6, 7) themselves.