baber/WOPTO huggingface dataset:
Patent DE-19540765-A1 (DE)
Title: Reciprocating-piston IC engine with torsional vibration balancing
Inventor: PETERSEN DIRK DIPL ING
IPC: B60K17/00
Filed: 1995-11-02
Abstract: The engine (1) has for the purpose of torsional vibration balancing, a balancer shaft (6) which is driven by the crankshaft (2) via at least one gear stage. The balancer shaft is split into two parts. An input part (5) is connected by a universal joint (7) bent through a bend angle (a) to an output part (9) which carries a balance weight (8). The non-uniform rotational excitation by the engine is transformed into a uniform rotation at the output part as a function of the bend angle.
Patent DE-19542125-A1 (DE)
Title: Heating and cooling circuit e.g. for electric vehicle propulsion battery
Inventor: HOEPPLER ROBERT DR
IPC: H01M10/625
Filed: 1995-11-11
Abstract: A heating or cooling fluid circuit for an electric vehicle is used to keep the drive or propulsion battery at the right temperature. The fluid is circulated by a pump through a heat exchanger (11) and past the electric driving motor(8). There is a bypass (5) for this main branch(4), controlled by a valve(3). The main branch also cools the battery charger (7) and the control electronics. Upstream from the heat exchanger is a continuous flow heater (9). There is a header tank (13) connected to the circuit by a stub pipe (12) at the highest point.
Patent DE-19547498-A1 (DE)
Title: Continuous prodn. of alkadienol from alkadiene
Inventor: MORI TOMOYUKI
IPC: C07C29/36
Filed: 1995-12-19
Abstract: Continuous prepn. of alkadienols (I) involves hydration-dimerisation reaction of a conjugated alkadiene (II) and water in a continuous reactor in presence of carbon dioxide and a catalyst contg. a palladium cpd. and a phosphorus cpd. The novel features are that the P cpd. is a hydrophobic cpd., the reaction is carried out in presence of an amine and the (II) concn. in the reaction soln. in the reactor is maintained at 0.5-4.5 wt.%.
Patent DE-19603080-A1 (DE)
Title: Deep printing engraving system for engraving cells on cylinder for intaglio printing
Inventor: OGAWA HIDEAKI
IPC: B41C1/045
Filed: 1996-01-19
Abstract: The system uses a density signal generator to generate a signal whose level varies in accordance with the image data tone. An engraving signal generator generates an engraving signal by superimposing the density signal onto the carrier signal. An engraving pen oscillates to and fro in accordance with the engraving signal to engrave cells onto the cylinder rotating in the main direction. A pen moving device (22, 23) moves the pen in a scanning direction across rows. The scanning direction is perpendicular to the main direction. The pen is moved when cells for a line in the main direction are to be engraved on the cylinder. A control device controls the degree of movement of the pen to provide a first and a second step width alternately in every other line in a number of cell lines, along the main direction. Each pair of cells which are adjacent each other in the scanning direction partly overlap each other and define the first step width. The total width in the scanning direction is greater than a predetermined threshold.
Patent DE-19606915-A1 (DE)
Title: Plant converting biological material feedstock to dried and carbonised fuel for pulverisation
Inventor: STROEER KURT DIPL ING
IPC: C10L5/44
Filed: 1996-02-15
Abstract: A new plant makes friable fuel from bio-materials, for pulverised fuel firing. In the improved unit, a feed hopper unit (6, 7) connects to a de-gasification channel (1). The unit has conic section, and includes preheating (18) and main heating- (25) chambers. The channel passes via the degasified material extractor (8, 9) into a metering bunker (10). The conical de-gasification channel is fed (6, 7) at the larger end, its smaller end connecting to the extractor (8, 9) at the smaller cross section following the main heating chamber (25). Into the preheating chamber, a hot gas line (34) is connected. Into the main heating chamber (25) a hot steam- and/or weak gas- and/or oxygen line (26) is connected.
Patent DE-19607450-A1 (DE)
Inventor: LORENZ KLAUS DR
IPC: C07D405/12
Filed: 1996-02-28
Abstract: The invention concerns compounds of formula (I) and their salts which are suitable as herbicides and plant growth regulators, R<1> to R<6>, Y<1>, Y<2>, Y<3>, m and n being defined as in claim 1. These compounds can be prepared in similar manner to known processes using intermediate products of formula (V) (cf. claim 6).
Patent DE-19607629-A1 (DE)
Title: Tunnel construction technique
Inventor: MESLER PETER
IPC: E21D9/04
Filed: 1996-02-29
Abstract: A process for producing a tunnel in stages comprises using face support elements (24), edge support elements (28), a supporting arch (18) and tunnel lining elements (10). The safety layer (31) comprises an inner section layer (32) which borders against the support elements (24), and an outer layer (33). The inner layer consists of a material which is less resistant to penetration of lining elements (20) than the outer layer (33). The lining elements are driven through the inner layer into the face (22). The inner layer preferably consists of e.g. expanded poly-styrol.
Patent DE-19607888-A1 (DE)
Title: Prepn. of alpha-olefin oligomers, esp. hex-1-ene, for use in prepn. of LLDPE
Inventor: ARAKI YOSHITAKA
IPC: B01J31/14
Filed: 1996-03-01
Abstract: Prepn. of an  alpha -olefin oligomer uses a chromium-based catalyst system comprising (A) a chromium cpd; (B) at least one nitrogen-contg. cpd. chosen from amines, amides or imides; and (C) an alkyl aluminium cpd.. The prepn. involves the oligomerisation of an alpha -olefin oligomer in a solvent and then isolating the oligomers, catalyst components and polymer byproducts from the reaction soln.. Also claimed is a similar prepn. for an  alpha -olefin oligomer, in which the reaction soln. is passed through a degassing tower to recover unreacted olefin, then through a distillation tower to isolate the oligomer as a distillate, and then the remaining concentrate of catalyst and polymer byproducts at the base of this tower was isolated, both of these two prods. being maintained as a dispersion in the reaction soln. between the oligomerisation reactor outlet and the distillation tower inlet.
Patent DE-19609384-A1 (DE)
Title: System for desalination of sea water by electromagnetic sepn.
Inventor: LANGER MANFRED
IPC: C02F1/46
Filed: 1996-03-04
Abstract: Sea water is desalinated in a system using electromagnetic sepn. The ionised portions of the water are separated from the non-ionised portions by use of a linear motor which allows the non-ionised portions of water in a pipeline to drop through while holding up the excess salt soln.
Patent DE-19610691-A1 (DE)
Title: Motor-driven valve control method for heating system of building
Inventor: THIEL HARALD
IPC: H02J9/06
Filed: 1996-03-19
Abstract: The method applies to a valve which, in the event of an electrical supply failure, is closed by the energy stored in a capacitor. The is operated by an electric motor (6) in response to the input from various sensing devices received by a gate-array logic chip (1). The direction of rotation of the motor is governed by a bridge output stage (7). A capacitor (8) and relay (9) provide sufficient energy to the motor to rotate a pre-determined number of revolutions if the main electrical supply fails.
Patent DE-19611384-A1 (DE)
Title: Airbag system for motor vehicle
Inventor: SPECHT MARTIN DIPL ING
IPC: B60R21/26
Filed: 1996-03-22
Abstract: The arrangement includes an airbag which is inflated with gas by a filling arrangement in response to a sensor activation, and which is pushed into a passenger space of the motor vehicle when inflating. The gas quantity, delivered per unit time by the filling arrangement (1) into the airbag (2), is controlled so as to provide unhindered advance of the airbag into the passenger space (3). The delivered gas quantity is proportional to a probed length of the unhindered advance of the airbag, whereby the length is scanned at an initial phase of the filling process.
Patent DE-19613891-A1 (DE)
Title: Multi-path spray can or bottle
Inventor: STADLER MANFRED
IPC: B65D83/14
Filed: 1996-04-06
Abstract: The spray can or bottle has a discharge valve (5) and outlet in the neck (3) with a screw cap (6) and a filling valve (8) in the base. The can or bottle is made of thin aluminium walls and withstands a pressure of 40-50 bar. The compressed-air filling valve in the base is fabricated from plastic or rubber and is insertably fitted in a circular hole in the can or bottle. The filling valve opens at a pre-determined pressure when fluid enters through a inflow channel which then closes by the internal can or bottle pressure. The screw-cap can be opened by a rotation of not more than one turn and the discharge valve is fabricated by injection moulding.
Patent DE-19615311-A1 (DE)
Inventor: ZANTEN ANTON VAN DIPL ING DR
IPC: B60T8/24
Filed: 1996-04-18
Abstract: This invention concerns a device or process provide for controlling a movement quantity representing the movement of a vehicle, which provide means for determining the rate of yaw of the vehicle, for determining the longitudinal velocity of the vehicle, and for determining the transversal acceleration of the vehicle. Moreover, the device contains means for influencing the forward moment and/or braking moment of individual wheels of the vehicle. The device contains additional means for determining a transversal acceleration component dependent on the transversal inclination of teh roadway, as well as means for correcting the transversal acceleration of the vehicle, at least in relationship to the transversal acceleration component which is dependent on the transversal inclination of the roadway. The determination of the transversal acceleration component dependent on the transversal inclination of the roadway and also the correction of the transversal acceleration of the vehicle are done in a stable state of the vehicle defined by the yaw rate and the transversal acceleration.
Patent DE-19620227-A1 (DE)
Inventor: VIELUF HANS-DIETER
IPC: E04F15/10
Filed: 1996-05-20
Abstract: A flooring tile is disclosed with an upper and a lower layer and a substrate between them, where at least one of the layers is a wearing layer. The flooring tile retains its flat shape even during temperature or climatic fluctuations. A process for producing the flooring tile is also described.
Patent DE-19621458-A1 (DE)
Inventor: HEUER AXEL
IPC: H04N1/40
Filed: 1996-05-29
Abstract: The invention concerns a method for the white balancing of an optoelectronic colour-scanning member (3) of a colour-scanning apparatus for scanning a coloured original (2) pixel-by-pixel and line-by-line. Desired voltage values are calculated from the optical densities of the white point of the coloured original (2) and a predetermined white level. A lighting arrangement (4, 7) simulates scanning light which represents the zero optical density of the coloured original (2), and is converted into actual voltage values in the light/voltage converter arrangement (16, 17). The intensifications of the light-voltage converter arrangements (16, 17) are set and maintained constant for the duration of the subsequent original-scanning process such that the actual voltage values equal the calculated desired voltage values, whereby, during the subsequent original-scanning process, the colour signals of the white point correspond to the white level. In order to attenuate the light of the simulated scanned light, scanning masks (11) of a mask wheel (12), which are used in addition as balancing masks, can be introduced into the beam path of the scanning light.
Patent DE-19622865-A1 (DE)
Title: Composite with uniform low thermal conductivity and dielectric constant
Inventor: SCHWERTFEGER FRITZ
IPC: C08L61/10
Filed: 1996-06-07
Abstract: The composite material contains 5-97 vol.% aerogel particles and adhesive(s), and the dia. of the aerogel particles is < 0.5 mm. Also claimed are: (i) the mfr. of the composite; and (ii) mouldings, esp. boards, contg. or consisting of the composite.
Patent DE-19625496-A1 (DE)
Inventor: ECKSTEIN LUTZ DIPL ING
IPC: F02D11/02
Filed: 1996-06-26
Abstract: An operating element arrangement, suitable for controlling the longitudinal and/or transverse movement of a motor vehicle, comprises two control sticks 1,2 which are coupled to one another either mechanically, using a connecting rod 4 or a Bowden cable (5a,5b Fig 2), or hydraulically using a piston and cylinder arrangement (6a,6b,7a,7b Fig 3) which runs below a driver's seat 3a. The deflection or force which is exerted on one control stick, and therefore transmitted to the other control stick, is detected by a sensor in order to control the vehicle engine, brakes or steering, as appropriate. An actuator may be used to exert a reaction force or deflection on the control sticks 1,2 as feedback for the driver. Buttons for controlling other operating functions such as lights or wipers may be accommodated in the control stick handles 1a,2a.
Patent DE-19626102-A1 (DE)
Title: Analogue oscillator circuit
Inventor: KIM SU-GYEONG
IPC: H03K3/0231
Filed: 1996-06-28
Abstract: The circuit includes a capacitor (C1) connected on one side to a common ground (GND) and on the other to a summing node (VO1). The npn reference transistor (Q6) has it's emitter connected to the voltage supply (Vcc) and it's collector is connected to the output of a temperature compensation unit (10). The compensation unit produces a reference current independent of the temperature. The base and the collector are connected to produce a reference node. A pnp current source transistor (I1) is connected between the voltage supply and the node, for charging the capacitor. A second similar transistor (I2) connected between the voltage supply and the node is used for discharging the capacitor.
Patent DE-19629068-A1 (DE)
Title: Control device for idling speed of IC engine
Inventor: DEGUCHI YOSHITAKA
IPC: F02D41/16
Filed: 1996-07-18
Abstract: The engine management system has a feedback control which regulates the rate of the airflow intake as well as the ignition timing. The engine loading is constantly monitored and changes in the loading are used by the feedback control to vary the airflow and timing to keep the idling speed at the programmed level. The processor control (30) uses a dynamic motor model to provide the correction control with appropriate rates of change in the airflow and the timing. For regular changes in engine loading, e.g. from an air conditioning compressor, an optimum response can be computed.
Patent DE-19629675-A1 (DE)
Inventor: SOLMS HANS-JUERGEN
IPC: C08L101/00
Filed: 1996-07-23
Abstract: The invention concerns laser-markable plastics characterized in that, as absorber material, they contain a mixture of pigments giving a pearly lustre or non-lustrous metal oxide-coated mica pigments and inorganic flake-like substrates.
Patent DE-19630255-A1 (DE)
Title: Laser beam applicator for interstitial heat therapy
Inventor: PFANNENSTEIN ANNELIE DR ING
IPC: A61N5/06
Filed: 1996-07-26
Abstract: The applicator has an optical waveguide (1) with a quartz glass core. The radiating body (5) at the end of the waveguide is provided with grooves (6) on its cladding surface. The depth of the grooves increases from the proximal to the distal end. The change in depth of successive grooves along the optically active cladding surface of the radiating body corresponds to a Gaussian function. The differences between adjacent grooves in the proximal and distal region of the emitting cladding surface are greater than those in the intermediate regions.
Patent DE-19631163-A1 (DE)
Title: System for testing and monitoring of glass body and especially associated glass wall
Inventor: HUHN THOMAS
IPC: G01N21/958
Filed: 1996-08-01
Abstract: The testing system has an illumination unit (2) for illuminating the glass body (B) and an imaging unit (3,4,5,6) which has at least one camera unit (3), for the optical imaging of the glass body. It also has a control unit (7) for the control of at least of the exposure and/or the optical imaging. The imaging unit has at least one primary optic (4), with at least one segment (51 to 58), and is designed for the pattern optical imaging of at least one part of the glass body using part images across at least one segment in the camera unit.
Patent DE-19635208-A1 (DE)
Title: Light curable plastics elements for modelling cast dental prostheses
Inventor: HEINZ ROLAND
IPC: A61K6/90
Filed: 1996-08-30
Abstract: Plastics compsn. in the form of templates, plates, brackets, etc., for fabricating lost wax type models for cast dental protheses, comprising a light-hardening plastic which combusts without residue, is non-expandable, exhibits minimal polymerisation shrinkage and which hardens to give a hardened plastic having sufficient elasticity to allow the casting model to be removed from the master model without destroying the master. Also claimed are similar plastics modelling elements based on aerobically hardening plastics.
Patent DE-19635456-A1 (DE)
Title: Heat exchanger, especially for vehicle air conditioning
Inventor: BURK ROLAND DIPL PHYS
IPC: B60H1/32
Filed: 1996-08-31
Abstract: The exchanger has an evaporation structure containing one or more corrugated metal plates (1). The structure has bowed sections (6) which form capillaries (8a,8b) between them so that fluid flowing between them partly evaporates. The plates a preferably formed from a rolled sheet compressed along the rolling direction. The plate may have a porous and or hydrophilic upper surface (9), and be made from a material which conducts heat well.
Patent DE-19637479-A1 (DE)
Title: Preparation of solid pharmaceutical forms
Inventor: BREITENBACH JOERG DR
IPC: A61K9/20
Filed: 1996-09-13
Abstract: Preparation of solid pharmaceutical forms by mixing at least one polymeric binding material, at least one pharmaceutically active agent, and optionally usual pharmaceutical additives; extruding the mixture; and shaping into the required form. At least a part of the binding material is added in the form of an aqueous dispersion and/or solution.
Patent DE-19640992-A1 (DE)
Title: Processing plants, esp. lupin seeds, by water extn. to remove antinutritive cpds.
Inventor: JAEGGLE WOLFGANG
IPC: A23K10/37
Filed: 1996-10-04
Abstract: Processing of plants or their parts, esp. lupin seeds, contg. proteins and alkaloids comprises at least 2 separate extn. with water in which in one step antinutritive cpds. (I) and in the other proteins (II) are extracted. Both extn. are done under atmospheric conditions. Also new are (1) ballast-enriched products (A) of protein-contg. plants or their parts from which (I) and/or (II) have been at least partly removed; (2) plant-based protein milk, pref. from lupins, from which (I) have been at least partly extracted and protein-contg. products derived from it; (3) protein hydrolysate prepd. from the materials of (2); (4) fresh products made at least partly from the materials of (2); (5) products contg. ballast materials and (II) prepd. from a (II)-contg. plant seed, e.g. lupins or soyabeans, by dehusking then extn. of (I).
Patent DE-19646587-A1 (DE)
Inventor: PAPENFUHS BERND DR
IPC: C09K23/00
Filed: 1996-11-12
Abstract: The invention relates to heavily foaming tenside complexes, which are produced by sulfating alcohol/trialkylamine mixtures in a one-pot method, wherein preferably a gaseous sulfur trioxide in diluted form has been used. The invention further relates to compositions containing known tensides and adequate solvents in addition to the tenside complexes, the latter being adequate for multiple uses, for example, for detergents and cosmetic formulations. In semifluorized form, they can be adequately used as emulsifiers for technical formulations.
Patent DE-19651423-A1 (DE)
Inventor: SICHMANN EGGO
IPC: B29C65/48
Filed: 1996-12-11
Abstract: The invention relates to a device for gluing together substrates and/or disk-shaped substrates or compact discs (2) composed of two parts (2', 2") or halves, which can be placed on a substrate support (40) and driven or rotated by means of a drive mechanism (3). The substance or glue (5) to be applied is applied via a supply unit (6) to the upper surface of the substrate (2) or one half (2") of the substrate (2), whereby at least one part (2') of the substrate (2) or compact disc (2) can be tipped towards and/or against the other part (2") of the compact disc, at an angle to the second part (2") of the compact disc, by means of a carrier system (30). The glue (5) is applied by the supply unit (6) to one half (2") or between the two parts (2', 2") of the substrate (2), after which the first part (2') of the compact disc can be deposited on the second part (2") by the carrier system (30).
Patent DE-19651577-A1 (DE)
Title: Gearing activation switch for bicycle
Inventor: ARBEITER MARKUS DIPL ING
IPC: B62M25/04
Filed: 1996-12-12
Abstract: The switch is mounted on a tube end (1) and consists of a fixed casing (2) connected with the tube end, as well as of one casing (3) with at least one lever (20, 21), connected axial with the fixed casing, which can be turned by hand, whereby the fixed and the rotatable casing form an unit. The fixed casing comprises a part (4) which comprises a rope guide (9) in a slot (15) for the guidance of a traction rope (8), and a support, alternatively with an end part (6), for supporting a sheath (7) around the traction rope (8). An aperture (13) is provided for inserting the rope, which is arranged as a channel with two outputs in the unit of fixed and rotatable casing. The aperture comprises a size which allows a traction rope (8) with a nipple (10) to be inserted, and the nipple to be fastened to the rotatable casing without disassembling the unit or parts of it.
Patent DE-19651865-A1 (DE)
Title: Device for installing concreting behind kerbstone
Inventor: BIRK ROLF
IPC: E01C19/50
Filed: 1996-12-13
Abstract: the device comprises a support device (2), which can be moved along a kerb (1), and a modelling rail (3), which can be driven on the support device through the kerb, and which has sliding formwork surfaces. The modelling rail is formed in two parts. The first rail part (6) has a horizontal sliding formwork surface (4). The second rail part has an inclined sliding formwork surface and is arranged on the first part, to border it. The second rail part is hinged to the first part and can be fixed in several different tilt positions. At least one locating strut is linked to the second rail part and can be linked to several positions on the support device, corresponding to the tilt positions of the second rail part, in order to fix the second rail part in the tilt positions.
Patent DE-19652819-A1 (DE)
Title: Adjustable hydraulic damper for motor vehicle
Inventor: NAKADATE TAKAO
IPC: F16F9/46
Filed: 1996-12-18
Abstract: The hydraulic damper (1) is used in a vehicle and the amount of damping effect is adjustable. The damper incorporates a cylinder (2), with a piston (5) sliding in it, accommodated in an outer cylinder (3) with an inlet (22) and an outlet (21). The inlet and outlet are connected to an external circuit (24) with valves (26,27) controlling the flow of hydraulic fluid to resist bump and rebound deflections of the suspension. A solenoid device (24) controls the settings of these valves.
Patent DE-19654821-A1 (DE)
Title: Collision determination device for car air bag
Inventor: TAKASUKA HIROFUMI
IPC: B60R21/01
Filed: 1996-12-23
Abstract: The device determines collisions for the air bag of a car according to a signal from an acceleration sensor (1). A signal integrator (3) integrates a range of the signals from the acceleration sensor lying below first response threshold. A measuring device (4) determines a collision when the output of the signal generator lies above a predetermined value. The integrator may, instead, integrate those signals which lie above a second threshold. Alternatively, the integrator may integrate those signals falling between the first and second thresholds. The signals from the acceleration sensor may be integrated at given intervals. An integral of the signal from the acceleration sensor may be suppressed when the signal signalises a delay and lies below the second threshold value.