baber/WOPTO huggingface dataset:
Patent DE-19539099-A1 (DE)
Title: Open ended spinner spun yarn paraffin coating appts. for soiling redn.
Inventor: STAHLECKER FRITZ
IPC: B65H71/00
Filed: 1995-10-20
Abstract: The appts. to coat a moving yarn with paraffin, using a rotating paraffin body, has a bearing surface (32) rolling against the end surface (5) of the paraffin body.
Patent DE-19545924-A1 (DE)
Title: Method of controlling air-fuel ratio learning for IC engine
Inventor: FURUYA JUNICHI
IPC: F02D45/00
Filed: 1995-12-08
Abstract: The method involves a air-fuel ratio detection step for an induction mixture, an air-fuel ratio feedback correction setting step for setting the correction (alpha) of an elementary control parameter to achieve a desired ratio, a learning correction value storage step for storage of correction values for each of several engine operating regions, an air-fuel ratio learning step, a ratio control parameter setting step and a drive set based on the control parameter set during the previous step.An air-fuel ratio learning correction value implementation/setting step (S24, S25, S26) performs an implementation/setting operation on the air-fuel ratio learning correction value (KL) from the correction step according to a detection condition of the air-fuel ratio feedback correction value.
Patent DE-19548943-A1 (DE)
Inventor: BIENER RAINER
IPC: F15B13/043
Filed: 1995-12-28
Abstract: Disclosed is a valve assembly (8, 10) for the control of a comsumer (1) having two directions of operation, the valve assembly comprising a proportionally acting directional-control valve (12) connected in series with an on/off valve (42) which together control the supply of hydraulic fluid through the outlet of the directional-control valve (12), while a feedback line from the consumer (1) runs through the on/off valve (42) to a hydraulic-fluid reservoir. This enables the hydraulic-fluid supply to be controlled independently of the flow of fluid into the reservoir.
Patent DE-19612660-A1 (DE)
Inventor: SCHANZ MICHAEL
IPC: G01D3/036
Filed: 1996-03-29
Abstract: An optical sensor has at least one optical sensor element (20) consisting of an MOS transistor which, depending on a useful optical signal (28) impinging thereon, generates a first electric signal (IS) consisting of an useful electric signal and an interference signal, where the latter contains the dark current of the first MOS transistor. There is also at least one reference sensor element (22) consisting of a second MOS transistor identical to the first, which is not exposed to the useful optical signal and generates a second electric signal (Idark current) which corresponds to or is derived from the interference signal containing the dark current of the MOS transistor. The sensor also contains a device (24, 30) for combining the first and second electric signals (IS, Idark current) in such a way that, in the resulting electric signal (ISK), at least the proportion of the interference signal corresponding to the dark current of the first MOS transistor is substantially removed.
Patent DE-19618933-A1 (DE)
Title: Pressure roller for thermal fixing station of electrographic printer or copier
Inventor: ROSENSTOCK GUENTER DR ING
IPC: G03G15/20
Filed: 1996-05-10
Abstract: The pressure roller is arranged in a thermal fixing station, and over it a recording carrier is pressed against a heated fixing roller, in a fixing gap. The pressure roller has a metal core (10) and an elastic layer (11). The pressure roller has a collar or bandage type sheathing (13), including an elastic layer (11). The sheathing is designed in such a way that it reduces the temp. dependent radial expansion of the elastic layer, without hindering the deformability of the pressure roller in the fixing gap. The sheathing (13) has a coil of windings of a strand or strip shaped material, arranged tight and close to each other. The sheathing has a net or woven type structure (17) of thread type material. The thread or strand shaped material is made of metal or plastic.
Patent DE-19619215-A1 (DE)
Title: Straining aid for cooking pots
Inventor: SCHAEFER WILHELM
IPC: A47J36/08
Filed: 1996-05-13
Abstract: The strainer comprises a lid fitting the top opening of a vessel, in which food is cooked, and having a perforated section through which water may be drained but the food safely retained. The strainer has a circumferential rim (4) fitting closely the top edge of a saucepan or other cooking pot, a perforated or slotted sieve section (3) and a stepped solid area (1) falling to a lower platform (5). A wall (6) proves stability and diverts any steam.
Patent DE-19624252-A1 (DE)
Title: Controller for hybrid drive e.g of heavy tram and rail-borne vehicles
Inventor: JACKSTAEDT PETER DIPL ING
IPC: B60K6/46
Filed: 1996-06-18
Abstract: The controller has an engine speed governor, a coupled current generator (2), an electrically chargeable and dischargeable storage device (6) with a charge controller (8) and at least one electric motor (12) for driving the wheels or axle. The generator output, the storage device and the input of the controller for the electric motor are connected electrically without the intermediate connection of control elements at the junction (7).
Patent DE-19627751-A1 (DE)
Title: Soft cheese making process
Inventor: REIHS HARALD
IPC: A23C19/064
Filed: 1996-07-10
Abstract: A process for making soft cheese, preferably using rennin, by filling cheese moulds and then separating cheese broke from the whey, comprises the following steps :(1) moulds are filled with the broke ; (2) once the cheese has roughly the same temperature as milk the warm blocks of cheese are lowered into a bath with a temperature of ca. 17 deg.C and preferably containing salt ; (3) the blocks of cheese are left to cool in the bath for 2-7 minutes and then removed ; and (4) soft cheese is processed in the normal manner.
Patent DE-19628374-A1 (DE)
Title: Structuring plaster especially for do-it-yourself use
IPC: C09D7/61
Filed: 1996-07-13
Abstract: A structuring plaster consists of paint, preferably a binder-containing paint, which incorporates light granules, preferably of expanded clay or expanded perlite.   Also claimed is the use of light granules to produce a structuring plaster by mixing the granules into a paint.
Patent DE-19635012-A1 (DE)
Title: Device for determining volume of fluids e.g. urine in bag for investigating renal function
Inventor: DRUMMER CHRISTIAN DR
IPC: G01N35/00
Filed: 1996-08-29
Abstract: The device includes a coiling-up unit (30) which can be brought into engagement with a carrier unit (18). The carrier unit is formed by a strip, which is applied on the wall of a bag (10), carrying a number of printed scale division markings. The strip is arranged near to the edge (10b) of the bag which lies remote from a liquid introduction unit (11,12,13,14). The scale (17) ascends emanating from the edge (10a) of the bag contg. the liquid introduction unit. The coiling-up unit includes a coiling core and a sleeve. The coiling core is cylindrically shaped and has a dia. which is smaller than the dia. of the sleeve.
Patent DE-19636463-A1 (DE)
IPC: B23D33/08
Filed: 1996-09-07
Abstract: A machining centre for processing flat workpieces includes a self-centering vice holder (5) in the form of a workpiece supporting bar as well as a hold-down (3) distributed in various segments (4), which are mobile in relation one to the other in the direction of the bend line and also replaceable, thus enabling adjustments to various sizes and shapes of the workpiece (1), the edges (1a) of which can be bent in such a way that they may have undercuts which do not prevent the workpiece from being taken off the hold-down. In order to be able to choose virtually any hold-down segment (4) while the others remain stationary, each segment has a clutch part (9) infinitely variable in the direction of the bend line and provided with a clutch driving unit (13) engaging into a corresponding anti-drive member, preferably in a recess (14 and/or 39) provided on the segment (4) concerned, which results in said segments being very easy to manufacture and to fit and requiring no special precautions in the clutching phase necessary for moving them.
Patent DE-19639928-A1 (DE)
Title: Water pump for internal combustion engine in vehicle
Inventor: SASAKI NORIO
IPC: F04D29/10
Filed: 1996-09-27
Abstract: The water pump (1) has a casing (2) and a induction cover (4) with input aperture (3). There is a seal (5) between casing and cover. A water-lubricated shell bearing (6) is pressed into the casing and contains a shaft (7) which can rotate freely. An annular mandrel (11) is fitted at a point between the bearing and the belt disc unit (8) which drives the shaft. The mandrel is L-shaped in cross-section, and is fixed to the circumference of the shaft. There is an annular lip seal (12) of rhombic cross-section on the outer end of the mandrel.
Patent DE-19642516-A1 (DE)
Title: Production of matrix comprising slabs, tiles or mosaic elements for e.g. cladding or flooring, indoors or out
Inventor: HARNISCH JOERG
IPC: B29C33/38
Filed: 1996-10-15
Abstract: In a new method, slab- or tile-like sections are joined together, forming a mat. In this new assembly, the elements are laid out as a pattern on a resting surface From this pattern a negative mould is made. This has intersecting partitions forming the matrix of cavities. In the partition walls of the matrix, holes are made for interconnecting strands. The cavities are filled with setting material, the strands being fully-enclosed by it. Also claimed are the equipment to make the slab matrix; and the  matrix made with it.
Patent DE-19644906-A1 (DE)
Title: Bench with fold down backrest
Inventor: HOHMANN ROLAND
IPC: A47C11/00
Filed: 1996-10-29
Abstract: The backrest on the bench is designed to fold down. The base or feet of the wooden, plastics or other composition bench are fitted with angle pieces at the back. The bench can be of any length, width, height, or thickness. It has a base or legs made of metal, plastics, wood or other materials.
Patent DE-19700214-A1 (DE)
Title: Height-adjustable support unit for semi-trailer
Inventor: RIEDL REINHOLD DIPL ING
IPC: B60S9/12
Filed: 1997-01-04
Abstract: The support (10) has a baseplate (13) which has at least one roller element on it. The baseplate is attached to flexible or elastic elements such as cables, belts or chains. The cables may be fastened directly or through an intermediate arrangement of springs (27), preferably on the inside of the support. In an initial position, the baseplate is retained concentrically symmetrical to the longitudinal axis of the support against the roller element. After an ensuing compensating travel and lifting of the support from the ground, the baseplate is drawn back into the initial position.
Patent DE-19702774-A1 (DE)
Title: Knowledge base data acquisition method
Inventor: LOESER THOMAS DR ING
IPC: G01N33/84
Filed: 1997-01-27
Abstract: The method involves measuring trace elements and minerals in selected reference tests of body fluids, and evaluating global balance conditions in response to clinical observations. Significant differences between global balance conditions and imbalance conditions are ascertained through a cluster method with application of partial element combinations. A fuzzy description of the partial balance conditions results through associative functions according to a fuzzy pattern classification. An algorithm for the summary of the results is prepared through fuzzy logic. The minerals- and trace element concentrations are measured in a specific test, and significant element combinations are determined, and a classification of the balance in the test is determined, based on the determined associative functions. A degree of a partial balance is determined in a calculation program, and the results of the partial balances are combined to form a result expressed in a percentage.
Patent DE-19705233-A1 (DE)
Title: Preparation of stable, orally administered arginine solutions
Inventor: FROELICH JUERGEN C PROF DR
IPC: A61K31/198
Filed: 1997-02-12
Abstract: Preparation of a formulation containing arginine (I) or its salts, prodrugs or prodrug salts comprises: (a) heating a solution of (I) with one or more sugars until the solution becomes faintly yellow; and (b) cooling the solution; and (c) optionally diluting it.
Patent DE-19706167-A1 (DE)
Title: Circuit module for contact switch
IPC: H03K17/96
Filed: 1997-02-17
Abstract: The circuit module applies a control signal (17) to a sensor (12). The signal has an operating frequency which can be varied, and is dependent on the operating condition of the sensor. The control signal is a frequency modulated control signal. The circuit module preferably comprises at least one control member (13), a sensor part (14) and an evaluation part (15). The operating frequency has a fixed frequency cycle which is periodically variable between a minimum and a maximum value, e.g. between 5 kHz and 50 kHz. The modulation frequency is between 20 to 1000 Hz.
Patent DE-19707631-A1 (DE)
Title: Holder device for flower boxes
Inventor: HELMER NORBERT
IPC: A47H27/00
Filed: 1997-02-26
Abstract: The device comprises a U-shaped railing (2) enclosing the flower box round the front and two sides and provided at the free ends (6,7) of its two side arms (4,5) with devices for hanging on a projection of the window jamb. The hanging devices can be formed by projections aligned outwards parallel to the wall and able to slide in the vertical guide rails of a roller shutter. The side projections can be formed by vertical strips (8,9).
Patent DE-19722593-A1 (DE)
Title: System for determining degree of wear of paper transport roller
Inventor: SCHWEIZER ANDREAS
IPC: G01N21/952
Filed: 1997-05-30
Abstract: The system is for determining the wear of a paper transport roller (10), which consists of at least two materials that have different reflectivities for electromagnetic radiation. The system has a reflection light barrier (40) with an electronic unit (42) arranged over the transport roller. The electronic unit evaluates the amount of electromagnetic radiation reflected from the surface of the paper transport roller. The materials with the different degree of reflection are layered on the roller, such that an outer layer (15) has a higher degree of reflection than an inner layer (13). The roller is insertable in least at one unit edge (32,34) to align an individual sheet (30).
Patent DE-19727379-A1 (DE)
Inventor: KRAFT KARLHEINZ
IPC: E06B9/323
Filed: 1997-06-27
Abstract: A sun protection installation has horizontal lamellae (18) gathered to a packet (72) in the retracted state, which hang on a turning device (14) to their inclined position. This device is mounted on a turning rail (12) which can travel with the help of elevator elements (26). An electric motor (40) in the rail drives the changing device and which is connected to a power supply (44) in the turning rail or through power cables that are freely hanging or can be rolled up or through rubbing contacts (62) running on lateral busbars to an external power supply. A motor (140) in the turning rail drives the elevator elements.
Patent DE-19735991-A1 (DE)
Inventor: STEIBL SEBASTIAN
IPC: G11C11/419
Filed: 1997-08-19
Abstract: The invention relates to a circuit for erasing a static CMOS-RAM memory, comprising two inverters (30, 40), each inverter having two complementary transistors (32, 34, 42, 44). Drain terminals of the transistors of each inverter (30, 40) are interconnected. The circuit also comprises a device for forward-polarising a pn-junction (82) between the connected drain terminals (36, 46) and a transistor substrate (60, 62), by which means the information contained in the RAM-memory can be erased when the voltage supply to the RAM-memory is interrupted, said information being represented by a charge on the connected drain terminals (36, 46). For a memory using the p-trough technique, the supply voltage potential (VDD) is applied to the p-troughs in order to forward-polarise the pn-junction (82). The ground terminal (GND) of the memory can preferably also be connected to the supply voltage potential (VDD). For a memory using the n-trough technique, the terminal for the n-troughs is also grounded, the supply voltage terminal of the memory preferably also being grounded.
Patent DE-19737723-A1 (DE)
Title: New methoximino:methyl-di:hydro-1,2,4-oxadiazine derivatives
Inventor: GERDES PETER
IPC: C07D413/12
Filed: 1997-08-29
Abstract: 3-(1-(2-(Pyrimidin-4-yloxy)-phenyl)-1-(methoximino)-methyl)-5,6-dihydr o-4H-1,2,4-oxadiazine derivatives of formula (I) are new. Z = cycloalkyl, aryl, arylalkyl, heterocyclyl or heterocyclyl-alkyl (all optionally substituted); Q = O or S; X = halo; R1-R4 = H, halo, CN or NO2; or alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl (all optionally substituted by halo).  Certain intermediates used in the preparation of (I) are also claimed.
Patent DE-19738225-A1 (DE)
Title: Transport frame with catches on members for vehicle components
Inventor: JUERGENS WALTER DR ING
IPC: B65G1/14
Filed: 1997-09-02
Abstract: The frame comprises horizontal members (16). Two pivot points (12,13) at the same height are provided for each catch (3) and these are coupled by components (10,11) of the same length to the member and at points (14,15) on which the components also turn.
Patent DE-19740313-A1 (DE)
Title: Light conductor arrangement, e.g. for use in headlamps
Inventor: HAMM MICHAEL DR
IPC: F21V8/00
Filed: 1997-09-13
Abstract: Arrangement has light source (2), device (3) for focussing light from the source, light conductor (4) and input coupling lens (5) for coupling the light beam into the light input end (6) of the light conductor. Focussing device produces a uniform spatial distribution of light over the entire input coupling surface at the light input end of the light conductor
Patent DE-19741564-A1 (DE)
Title: Hydraulic pressure store
Inventor: SIEGEL HEINZ
IPC: F15B21/044
Filed: 1997-09-20
Abstract: The store has a chamber (11) in a casing block (10), divided by a piston (12) into an inner pressure chamber and an outer  energy store chamber (14) for an energy store (16).  The chamber aperture is covered with a covering device (24) having an outflow path (30, 32, 39, 37, 35, 40, 41) for leaked fluid. This path includes an outward-opening no-return valve (25, 38).
Patent DE-19741814-A1 (DE)
Title: Reclining bed with motor-driven swivel foot and head parts
IPC: A47C20/08
Filed: 1997-09-23
Abstract: There are rotary movable crossbars (8) underneath the surface of the bed at the end of the foot or head part adjoining the centre part. They are each formed by a U-shaped one-piece tube whose base (12) forms a rotary bearing in the area (10) inserted in the bearing of the motor housing (7). The crossbar has a setting lever (11) angled like a crankshaft with the angle (13) projecting opposite the base in the same direction for the arms. The rotary bearings (9) on the side of the frame are formed by bearing bolts (15) which engage through the arms (14) of the bar where the centre axes (16) of the bearings of the arms of the bar run coaxial with the rotary bearing of the angle. The ends (17) of the arms are fixed on the frame of the head part or foot part.
Patent DE-19742124-A1 (DE)
Title: Speech transmission method for radio interface in digital radio communication system
Inventor: OESTREICH STEFAN DR ING
IPC: H04L1/00
Filed: 1997-09-24
Abstract: The method involves transmitting speech over a radio interface in a digital radio communication system which includes at least one base station (BS) connected with a base station control (BSC), and at least one first radio station (TS1) which is located in a radio supply area of the base station.  At least one signal is transferred over the radio interface, between the first radio station and the base station, and at least one characteristic value (RXLEV, RXQ the transmission conditions of the radio interface.  The characteristic value is stored in at least one memory unit (SD) and is used at a later point in time in addition to a currently determined characteristic value, for a control of a speech and channel encoding in the transmitter, through at least one speech CODEC (SPCO) and a channel CODEC (CHCO).
Patent DE-19742274-A1 (DE)
Title: Method for detachably fixing interchangeable hoof protectors to hooves
Inventor: BROSIG STEFAN DR
IPC: A01K13/00
Filed: 1997-09-25
Abstract: The hoof protector has one or more wall parts detachably fixed to the hoof by hook and loop fastener or adhesive strips. The wall parts can be lifted off vertically but cannot slide parallel relative to each other. One part of the fastener is fixed e.g. stuck to the hoof wall and the other to the hoof protector. The parts of the hook and loop fasteners belonging to the hoof protector can be stitched, stuck or rivetted to it. The parts of the hook and loop fastener attached to the hoof can be protected by suitable fastener strips when the hoof protector is not attached to avoid soiling.
Patent DE-19743170-A1 (DE)
Inventor: BRAKEMEIER ACHIM
IPC: H04Q7/22
Filed: 1997-09-30
Abstract: The invention relates to a communications system with a signal structure divided into data blocks and frames with test sequences and data sequences. According to the invention, additional control signals are added to the data frames for transmitting particular information which is relevant to data evaluation in code. Particularly advantageous examples for coding and decoding control symbols of this type are provided.
Patent DE-19743689-A1 (DE)
Title: Separating agent mixture and method for continuous casting
Inventor: DOERNENBURG FRANK
IPC: B22D11/07
Filed: 1997-10-02
Abstract: The separating agent mixture consists of oil and at least one additional substance which is constituted and bound into the mixture in such a way that - when coming into contact with the billet surface at a temperature close to that of the molten metal - it leaves the mixture and in so doing produces a gas stream. Preferred Features: The additional substance in the separating agent mixture is water emulsified with oil.  The water content of such an emulsion lies between 5 and 70 % by weight.  Alternatively the additional substance is glycerin or polyethylene glycol.  Gas can be supplied to the billet surface in addition to a the separating agent mixture with at least one of the additional substances mentioned above.
Patent DE-19750560-A1 (DE)
Title: Maintaining constant current in lighting installations for airports
Inventor: BETE MANFRED DIPL ING
IPC: H05B37/03
Filed: 1997-11-14
Abstract: The method involves detecting a current proportional to the current in series-connected transformers (28), with secondary windings supplying lamps (39), as an actual current. The detected current is digitised and fed to a controller (38) which determines the control value for controlling a thyristor controller (35) on the primary side of a supply transformer (36) so as to set the secondary side series current.  A decentralised regulator can be used. The regulator can be a memory programmable controller which performs a digital control algorithm.
Patent DE-19751883-A1 (DE)
Title: Plastic capillary tube mat of distribution and collector pipes
Inventor: CHAHED BECHIR DIPL ING
IPC: F24F5/00
Filed: 1997-11-22
Abstract: The plastic mat of straight or curved capillary tubes which are spaced apart (7a) by at least one sheet (7) is held in position in relation to another capillary tube mat or a wall. The sheet has ridges (8) protuberances or such like resting against the capillary tubes (6) and whose height (9) is determined by the space apart, and which are at right angles to the capillary tubes.
Patent DE-19755187-A1 (DE)
Title: Device for measuring luminescence or fluorescence of sample
Inventor: NOFER LOTHAR
IPC: G01N21/64
Filed: 1997-12-11
Abstract: A light guide (9) is provided between a sample carrier (3) and a radiation detector (10) and has a light entrance opposite a selected sample container (8a). A substance that reacts with the sample is added using a device that has a mouth aligned with the selected sample container. The light guide consists of one or more optical fibers with an aperture angle of 20 deg  or less.