baber/WOPTO huggingface dataset:
Patent DE-19535840-A1 (DE)
Inventor: DIETZ BERNHARD
IPC: F25B27/00
Filed: 1995-09-15
Abstract: The invention relates to an absorption refrigerating machine and a process for the operation thereof. It can be used as a household cooling appliance, for example as the last link in the cold chain, or for the cooling of medicine or as a refrigerating set of an air-conditioning system, and use in a stand-alone variant without an electrical energy connection is possible. The absorption refrigerating machine has a condenser (3), an evaporator (5) and an absorber (7), and a refrigerant-absorbent mixture can be circulated through all three. There is also at least one solar collector (1) for heating to above the refrigerant boiling point and a refrigerant storage unit (4) connected to the condenser (3). High-pressurised liquid refrigerant is held in the refrigerant storage unit (4), and an absorbent storage unit (6) and a desorbent storage unit (8) are connected to the absorber (3).
Patent DE-19540371-A1 (DE)
Title: Method of producing profiled panel with natural wood edging strip
Inventor: NEEF WOLFGANG
IPC: B27M1/00
Filed: 1995-10-30
Abstract: The method involves sticking or gluing the rear side of the natural wooden strip (1) to at least one lengthwise edge of the panel. Before being stuck or glued to the panel's lengthwise edge, the front side of the strip is placed on a surface. Pressure is then applied to the rear side of the strip via a roller so that the pattern on the roller is imprinted onto the rear side of the strip. The roller has one or more flanges imparting a striped, cruciform or dotted pattern which is spaced apart by between 2mm and 3mm from at least one of the two edges (2,3) of the wooden strip.
Patent DE-19545212-A1 (DE)
Inventor: BRATZ MATTHIAS DR
IPC: A01N43/16
Filed: 1995-12-05
Abstract: The invention relates to herbicidally active cyclohexenone oxime ether metal salts of formula (I), in which R<n> is C1-Cn-alkyl and R<b> is the equivalent of an alkali metal, an alkaline earth metal or a transition metal. The claimed salts have particularly good properties with respect to storage stability and temperature stability, susceptibility to moisture or biological action.
Patent DE-19545578-A1 (DE)
Title: Lift device for heavy structural parts
Inventor: GRZESKOWIAK HANS
IPC: E04F21/18
Filed: 1995-12-07
Abstract: The lift device has two middle pistons (4). These are vertically adjustable together and independently of each other with infinite fixing points. The piston movement is controlled by main and control valves (5,6) which can execute the separate functions through two parallel fitted foot switches (1). The lift device can be moved in all directions through vertically displaceable wheels.
Patent DE-19546150-A1 (DE)
Title: Jerusalem artichoke juice free from sugar, salts and sweeteners and with acid pH and low mineral content
IPC: A23L2/02
Filed: 1995-11-29
Abstract: Jerusalem artichoke juice, obtained by pressing and/or extraction from Jerusalem artichoke tubers, followed by physical treatment and if necessary enzymatic treatment, (a) excludes sugar, salts and sweeteners, (b) has pH 3.2-6.5, (c) has acid content below 6 g of tartaric acid/litre of juice, (d) has mineral content reduced by 10-90%, and (e) contains less than 0.5 g/litre of lactic acid.
Patent DE-19548927-A1 (DE)
Title: Printing paper with improved water absorption
Inventor: SATAKE TOSHIMI
IPC: D21H19/20
Filed: 1995-12-27
Abstract: Printing paper with improved water absorption consists of: (a) a paper base; and (b) a coating which controls the water absorption, contg. component (A) consisting of a water-soluble non-ionic, cationic or amphoteric polyacrylamide and component (B) consisting of a water-soluble anionic copolymer of a monomer (B1) with hydrophobic substit(s). and a monomer (B2) with COOH gp(s). and/or sulphone gp(s).
Patent DE-19549373-A1 (DE)
Title: Door-closing mechanism
Inventor: KRUMHAUER PETER PROF DR
IPC: E05F3/12
Filed: 1995-01-20
Abstract: The door closer comprises a mechanical drive which converts relief motion of a spring element into a door movement. To the spring element is coupled a door piston with a toothing which moves in a housing chamber filled with a hydraulic liq.. Between the spring element and the mechanical drive is incorporated an additional drive without any external energy, which realises several different drive ratios dependent on the path and direction. The additional drive comprises a further piston, next to the main drive one.
Patent DE-19600851-A1 (DE)
Title: Reserve circuit for preventing data loss during program control power supply drop-out e.g. for cooker
Inventor: STILLER THOMAS DR
IPC: G06F1/30
Filed: 1996-01-12
Abstract: The electrical equipment (1) uses power from the voltage supply (2) and contains a power unit (3), a program control unit (4), a data memory (5), and a reserve circuit (6). The reserve circuit has a temporary energy storage capacitor element (7), with an evaluating unit (8) and a non-volatile EEPROM memory (9). The evaluating unit is connected through a line (10) with the power unit and through a line (11) with the program control unit, and also with the non-volatile memory.
Patent DE-19601772-A1 (DE)
Title: Heater system for vehicle
Inventor: RIEDMAIER JOSEF
IPC: B60H1/22
Filed: 1996-01-19
Abstract: The fuel fired vehicle heater has a starting sequence initiated when the ignition key (7) is operated. Temperature sensors in the heat exchanger (4), inside the vehicle (12) and outside the vehicle (13) are linked to the controller which regulates the heater. The heating action is blocked when the temperature of the heat exchanger is above a set level. The heating action is also inhibited when the electric starter is operated. This is controlled by the battery voltage dropping below a set level. The heating can also be controlled by the voltage output from the generator (3).
Patent DE-19602111-A1 (DE)
Title: New active agent combinations useful in cosmetic and dermatological compositions
Inventor: WOLF FLORIAN DR
IPC: A61K45/06
Filed: 1996-01-22
Abstract: Active agent combination comprises:  (a) squalene;  (b) sphingolipids;  (c) \- 1 2-28C fatty acids (which may be straight chain or branched, and may be saturated or unsaturated), and optionally  (d) \- 1  alpha -hydroxycarboxylic acids of formula (I), or a salt or methyl or ethyl ester of (I). R'-C(R'')(OH)-COOH   (I) R', R'' = H; 1-27C alkyl (optionally substituted by one or more carboxyl, hydroxy, aldehyde and/or oxo groups or keto groups); or phenyl (optionally substituted by one or more carboxyl, hydroxy and/or 1-27C alkyl groups); or  CR'R'' = a 3-7C cycloalkyl group which is optionally substituted by one or more carboxyl, hydroxy, oxo-, keto- and/or 1-27C alkyl-groups.
Patent DE-19619460-A1 (DE)
Title: Liquid crystalline material with definite birefringence for visible light and selective ultra-violet properties
Inventor: HANELT ECKHARD DIPL PHYS DR
IPC: C09B67/00
Filed: 1996-05-14
Abstract: - Liquid crystalline (LC) materials with cholesteric phases with a pitch < 400 nm contain (a) LC organosiloxanes (I) with di:anhydro:hexitol derivative as chiral group and (b) chiral monomeric additives (II), which induce the same helicity as (I). Also claimed are birefringent films, birefringent cholesteric liquid crystal (CLC) platelets and optical elements containing these materials; LC devices (LCDs) containing these; and marks containing the LC materials, films or platelets.
Patent DE-19620198-A1 (DE)
Inventor: SCHMITZ GEORG DIPL ING
IPC: H04Q3/42
Filed: 1996-05-20
Abstract: To couple automatically further telecommunication terminals to a hybrid telecommunications system, in particular a RNT(Radio Network Termination)-specific telecommunications system to which a telecommunication terminal is coupled, an interface structure is created in each telecommunication interface between a public telecommunications network and a DECT/GAP-specific RNT system of the hybrid telecommunications systems. Said interface structure is designed in such a manner that each telecommunications interface, independently of any other interface, forms independently further connection information relevant to the telecommunication connection for the other telecommunications units on the basis of first connection information filed in the interface and relevant to the telecommunication connection for one of the telecommunications units, for example according to a predetermined calculation algorithm.
Patent DE-19621561-A1 (DE)
Inventor: LOEBE WOLFRAM DR ING
IPC: B60L5/19
Filed: 1996-05-29
Abstract: The invention concerns a method of tilting and/or positioning a current collector disposed on a coach body. At least one actual value is determined for the rolling angle between the coach body and the track plane, and at least one actual value is determined for the tilting angle of the current collector relative to the coach body. At least one adjusting signal for at least one arrangement for adjusting the current collector is determined from these values.
Patent DE-19631425-A1 (DE)
Title: Identification method for interchangeable accessories of machines tools
Inventor: BECK ROLF
IPC: B23Q41/00
Filed: 1996-08-06
Abstract: The method involves an intermediate evaluator (8) in which, based on previous identification, the lead to an accessory (7) is automatically changed over to a control device specific to the accessory and associated with the tool or measurement machine.  The presence of the particular accessory on the machine is indicated by a frequency defined signal, given to the evaluator by an identifier associated with the accessory.   The evaluator can first check that the accessory is disconnected from the adapter (6) and then isolate the leads, or form a high resistance connection to the connecting leads (3a,3b).  It can then establish the disturbance caused to the electrical properties of the connection leads to the identifier, for subsequent correction of the frequency determined with the accessory connected.  The frequency can then be checked against a preset frequency
Patent DE-19633027-A1 (DE)
Inventor: BARTHEL JOSEF PROF DR
IPC: C07F5/02
Filed: 1996-08-16
Abstract: Lithium complex salts have the general formula (I), in which R and R<1> are the same or different, are optionally directly interconnected by a simple or double bond, represent alone or together an aromatic ring from the group composed of phenyl, naphthyl, anthracenyl or phenanthrenyl, which can be unsubstituted or substituted one to four times by A or Hal, or represent alone or together a heterocyclic aromatic ring from the pyridyl group which can be unsubstituted or substituted one to three times by A or Hal; Hal stands for F or Cl; and A stands for alkyl with 1 to 6 C atoms optionally halogenated one to four times. Also disclosed is their use as electrolytes in secondary lithium batteries and a process for preparing these compounds.
Patent DE-19633579-A1 (DE)
Title: Process for starting combined cycle power plant
Inventor: SATO KAZUHIKO
IPC: F22B1/02
Filed: 1996-08-20
Abstract: The start-up process involves maintaining a pressure ratio at the inlet and outlet of a compressor (4) by means of a restrictor valve (15) on the compressor inlet side. The compressed air is directed into a pressure vessel. The inlet pressure of the compressor is reduced on the flow side of the restrictor valve. The exhaust gas system (24,8,25,5) is preheated to a temperature which is higher than the dew point of the gases containing steam before it is allowed to flow through the exhaust gas system.
Patent DE-19634813-A1 (DE)
Title: Signal from sensor filtering method for liquid level esp. motor vehicle fuel tank
Inventor: COSTINI NICOLAS
IPC: G01F23/24
Filed: 1996-08-28
Abstract: The method is applied to the output of a sensor (2) connected to a display (3) which indicates the level of liquid (26) in a tank (25) containing a partly submerged U-tube (22) heated electrically from a constant-current source (21). The resistance of the tube varies with the depth of liquid.  A conventional microcontroller (1) includes a digitiser (11), a low-pass filter (12) with adjustable time constant, and a  digital to analogue convertor (13). The time constant is adjusted by an analyser (14) in accordance with an estimate of noise in the unfiltered signal.
Patent DE-19635687-A1 (DE)
Title: Spindle support for camshaft grinding machine
Inventor: REICHEL FRANK DR
IPC: B24B41/04
Filed: 1996-09-03
Abstract: The spindle (1) is arranged in a housing (2) so that the spindle axis (8) and the workpiece axis (7) are parallel to each other. The spindle is hydrostatically or hydrodynamically secured in the housing. The housing has a cylindrical accommodation (14) for the spindle and radial bearing pockets (16) which are directly incorporated to the periphery of the accommodation, for a pressure supply via inlets to the spindle bearing.  Through the inlets a coolant-lubrication system (19) may be effected, which also serves as the hydrostatic or hydrodynamic spindle support of the machine. The lubricant may be collected and recirculated.
Patent DE-19637570-A1 (DE)
Inventor: GEBHARD WOLFGANG
IPC: B60K7/00
Filed: 1996-09-14
Abstract: A wheel drive with a radial-piston motor (5) and a planet gear (4) wherein a wheel hub is placed on a wheel hub support (1) by means of a wheel bearing (10). The wheel hub support can be joined to a transmission connector (41) in a single piece and is fastened to a vehicle frame support. A positive fit brake (7) is located on the side of gear facing the vehicle. Said brake acts as a parking brake. Radial-piston motor (5) and brake control valves(7) are located in a cover(2) for hydraulic connection of the radial piston-motor (5). Short lines and delay times occur as a result. The cover (2) contains inter alia a brake valve (58) for a hydraulic brake function and a displacement change-over valve (64) enabling certain cylinders (70) of the radial-piston motor to be switched on or off.
Patent DE-19638062-A1 (DE)
Title: Alkaline-manganese dry battery charging method
IPC: H01M10/44
Filed: 1996-09-18
Abstract: The battery charging method uses a pulsed charging current (I) with a pulse amplitude of several hundred milliamp and a pulse duration (ti) which is a multiple of the time interval (to) between the pulses (10).  A short duration discharge pulse (11) delivered to the battery between each two successive charging pulses, the amplitude of the discharge pulse being approximately twice the amplitude of the charging pulses.
Patent DE-19639246-A1 (DE)
Title: Torsion damper as clutch disc for motor vehicles
Inventor: CHEVALIER JEAN-MARIE
IPC: F16F15/129
Filed: 1996-09-25
Abstract: The torsion vibration damper includes several elastic elements. At least one of the elastic elements (62) of the preliminary damper is inserted play-free in a window (43) of the first secondary guide disc (41) and with circumferential play in the opposite window (45) of the secondary flange. An intermediate disc (9) comprises at least one axial projection which passes through the window of the first secondary guide disc and through the window of the secondary flange (40). The projection is inserted between a circumferential end of the second elastic member (62) and the relevant side edge of the window of the first guide disc so that the projection can be entrained staggered in time by the relevant side edge of the window of the secondary flange.
Patent DE-19646231-A1 (DE)
Title: Vehicular e.g. brake needle bearing shell made from punched flat metal
Inventor: DIEMER KARL
IPC: F16C19/48
Filed: 1996-11-08
Abstract: A needle bearing has an outer shell (11) and a needle cage (21). The cage is punched from a piece of flat sheet metal and then rolled into a cylinder. The shell incorporates a window (15) and the needle cage has a matching window (27). The needle cage fits axially and circumferentially within the shell so that the windows face each other, providing access through both windows for a pressure pin (45).
Patent DE-19701617-A1 (DE)
Title: Respiration system with sequence-controlled, non-uniform gas metering or sensor-controlled gas-metering
Inventor: KREBS CHRISTIAN
IPC: A61M16/12
Filed: 1997-01-17
Abstract: The system is used for machine-aided respiratory ventilation or for anaesthetic processes or for respiratory therapy of individuals. As such a gas mixture is introduced into the respiratory system and this can contain a controlled level of nitrous oxide (NO).  The method adopted is to introduce the NO gas in pulse form with the interval between being capable of being changed in time increments. The dosing of gas is varied by using the output of a sensor that measures the effect.
Patent DE-19702959-A1 (DE)
Title: Gas flow passage
Inventor: HONMA NAOKI
IPC: A61L9/16
Filed: 1997-01-28
Abstract: A gas flow passage (1) has a device (5) to deflect the direction of gas flow towards the outer part of the passage, and a trap (6a) downstream for foreign matter in the gas stream which occupies part or all of the outer periphery of the flow passage.
Patent DE-19712725-A1 (DE)
Title: Injector nozzle for glow plug IC engine
Inventor: BEEK JOHANNES VAN DER
IPC: F02M61/18
Filed: 1997-03-26
Abstract: The water-cooled IC engine is of the indirect combustion type with piston (3), cylinder (1) and cylinder head (5). A cylindrical channel (7) connects the cylinder (1) and the hemispherical chamber (11). Fuel from the injector (13) nozzle forms a divergent spray (35) to strike a section (39) of the sidewall (37) of the conical glow plug (16). No fuel is directed at the apex (41) in order to avoid carbonisation. A turbulent fuel flow assures flame stability. The injector has a four-channelled, grooved spindle that feeds into a swirl chamber to achieve the required nozzle delivery performance.
Patent DE-19713721-A1 (DE)
Title: Dispenser for soap, body lotions, etc
Inventor: JAEGER-WALDAU REINHOLD DR
IPC: A47K5/12
Filed: 1997-04-03
Abstract: The dispenser has two pump parts, forming a pump chamber, which is connected to a container via a first valve and to a discharge aperture via a second valve. The second pump part (160) has a thread (350) to mesh with a thread (140) on the container (110) or the first pump part (150). Turning of the second pump part moves it relative to the first part, and alters the volume of the pump chamber (180). When the chamber volume is increased, the contents are fed from the container into the pump chamber, and reduction of the volume ejects contents from the discharge aperture.
Patent DE-19714885-A1 (DE)
Title: Plastic road marker post with daylight markings and reflectors
IPC: E01F9/619
Filed: 1997-04-10
Abstract: A plastic road marker post (10) has a shaft (12) which forms the bottom end and an end cap (18) which covers the top. Part of the length of the post carries a daylight marking (20).  The shaft (12) has an outer skin made in one piece with interior reinforcing ribs (14,16).  The end cap (18) is relatively short and the shaft consists of a section which is extruded in one piece with the interior reinforcing ribs (14,16).  The daylight marking (20) is moulded on top of the extruded section.
Patent DE-19716932-A1 (DE)
Title: Prefabricated concrete roof especially for domestic housing
Inventor: HANEBRINK HUBERT DIPL ING
IPC: E04B7/22
Filed: 1997-04-23
Abstract: The prefabricated roof is made from one or more modular sections each with two or more layers of steel reinforced concrete in a sandwich construction. The sandwich layer can include an insulating layer. The outer layer has a steel reinforced structure with the outer surface textured to simulate tiles, or is covered with natural slates etc. Solar panels can be incorporated into the outer surface and the roof modules can be prepared with window apertures, for roof lights.
Patent DE-19717689-A1 (DE)
Title: Seat with integral belt for motor vehicle
Inventor: BAUER HEINZ
IPC: G01C9/12
Filed: 1997-04-28
Abstract: The vehicle seat with integral safety belt has a back rest (20), which has a frame (22), a retractor (24) for the safety belt (25) fixed at this and a sensor (26) controlling this retractor. A seat region (30) works in conjunction with the backrest across a backrest joint (50). A seat under frame has an adjusting system, with which at least the inclination of the seat section is variable. The sensor is connected with the frame of the backrest swivelable about a swivelling axis (28). A mechanical system for inclination determination is provided in the seat underframe, which determines the inclination of the seat section compared to a reference position, and is rotationally connected with the sensor, across a flexible shaft (44).
Patent DE-19718608-A1 (DE)
Title: Continual process to make lactic acid
Inventor: SOINE STEFAN
IPC: C07C51/42
Filed: 1997-05-02
Abstract: In a process to produce lactic acid, the novelty is that the process incorporates the following continually-operated process stages: (a) the introduction of a substrate incorporating a fermentable sugar; (b) the fermenting substrate is inoculated with lactic acid cultures; (c) fermentation of the substrate, forming lactic acid; (d) separation of the lactic acid from the other fermentation component parts by a multistage process, with mechanical preliminary separation and membrane fine-separation; (e) the fine-separation may be effected by dialysis, electro-dialysis, reverse osmosis, ultra-filtration or nano- filtration; and (f) the non-lactic acid residues are returned to the fermentation process.
Patent DE-19719097-A1 (DE)
Title: Part conveying method for transfer moulding press line etc
Inventor: DARR UWE
IPC: B21D43/05
Filed: 1997-05-06
Abstract: The parts are moved between press stages, which has part deposits between the stages. Feeding of parts into/removal out of a tool stage resp. into/out of a deposit station between tool stages, take place at the same time in two different transportation planes above each other. The upper tool is contained in the tool stage, and a lifting device is incorporated in the deposit station within the part transportation. The parts are moved from an output transfer unit to an insertion transfer unit, in a transfer station between the tool stages. During transportation, the part moves between top and lower transportation planes.
Patent DE-19719840-A1 (DE)
Inventor: BERG HANS-JUERGEN DIPL ING
IPC: B02C13/18
Filed: 1997-05-12
Abstract: Disclosed is a microeddy mill (1) for drying and deagglomerating powdery material which is preferably fed in the form of a slurry, wherein the material is introduced into the microeddy mill (1) by means of a jet suction device (10).
Patent DE-19720019-A1 (DE)
Inventor: KIM YOUNG
IPC: H03F1/26
Filed: 1997-05-13
Abstract: An arrangement for linearizing an amplifier by a combination of two methods is described. In the first a predistorter 213 supplies harmonics to the main amplifier 214 in such a way as to counteract the distortion. In the second a feedforward arrangement subtracts in 219 a signal derived from the input of the main amplifier from a signal derived from the output to produce a distortion signal which is then subtracted from the main amplifier output to remove remaining distortion. The arrangement may be used in multi-carrier amplification.
Patent DE-19721943-A1 (DE)
Title: Re-usable, fastening cardboard container for CDs or floppy discs
IPC: A45C13/02
Filed: 1997-05-21
Abstract: The fastener for closing container is made from folding material for holding in position of an object such as a CD or floppy disc, where the packaging is of cardboard or similar. The fastener has a top flat (2) with stiff projections (3) on its forward edge (5). In a middle flap (6) there are openings (4) into which the projections (3) can be pushed by holding the upper flap (2) by cut out areas just to the rear of the projections (3).  The projections (3) are near to a folding edge (8) of the container. One or more of the folding (i.E. thin) edges of the container may have slits in them to enable the corners of a floppy disc to be held fixed or the sides of a CD to be held fixed.