baber/WOPTO huggingface dataset:
Patent DE-19532679-A1 (DE)
Title: Design for optical (IR) system
Inventor: BICHLMAIER GUENTHER DIPL ING
IPC: G08B13/187
Filed: 1995-09-05
Abstract: The optical system has an optical section (40) with at least one optical body (31,30) is used for directionality and steering of the optical radiation (13,16). The optical body is associated with either the transmitter (11) or receiver (14) and the fresnel lenses are symmetrically constructed.  The optical head holds an unstructured surface area side (35) which has a symmetrical indentation (33) with a similar side to a have a structured surface area side (32). The indentation supplies the structured surface area side of the optical head and is for the receiver/transmitter to detect the optical radiation facing the receiver/transmitter. The optical bodies are preferably Fresnel lenses and are made from plexiglass, with a diameter of 20mm and a thickness of 2mm.
Patent DE-19533025-A1 (DE)
Inventor: AMBERG WILHELM DR
IPC: C07D317/02
Filed: 1995-09-07
Abstract: Described are carboxylic acid derivatives of formula (I) in which R<1> is a tetrazole or nitrile group, a COOH group or a group which can be hydrolysed to COOH, and the other substituents are as defined in the description.
Patent DE-19533968-A1 (DE)
Title: Semiconductor power-switching circuit with self-diagnosis function
Inventor: NAKANO TOSHIYA
IPC: H02H7/20
Filed: 1995-09-13
Abstract: The power-switching circuit has a control section (1a) and at least one semiconducting power switching unit (PSU) controlling electrical energy fed to a load (30) according to a control signal and with a self-diagnosis function which passes abnormality signals to the control section. The control section has output and input connections (2,3) for passing the control signal and receiving the abnormality signal. The switching unit has a power switch (14), an abnormality detection stage (16), a control logic stage (17) controlling the switch according to the control signal, an abnormality signal generation stage (18) and an input/output stage (11,12) for receiving the control signal and sending the abnormality signal. The control signal and the abnormality signal are passed via a bi-directional signal communications line (40a) connected between the output and input connectors of the control section and the input/output stage of the power switching unit.
Patent DE-19543011-A1 (DE)
Title: Device for trans-abdominal intra-luminal manipulation
Inventor: BENZ STEFAN DR MED
IPC: A61B17/00
Filed: 1995-11-17
Abstract: The device has a catheter (12) which is inserted through the skin (11) and stomach wall (10). The catheter has a pressure plate (13) for arranging against the inner wall of the stomach and an exchange valve (16) which seats on the outer side of the stomach.  A stiffening sleeve (14) is placed over the external part of the catheter. The stiffening sleeve is provided with a pressure plate (15) on the side facing the stomach skin. The catheter has a lumen size of 8 mm.
Patent DE-19546278-A1 (DE)
Inventor: FRANK JUERGEN LEONHARD
IPC: E04H13/00
Filed: 1995-12-12
Abstract: The invention concerns a gravestone assembly comprising a base (1) with a gravestone (4) detachably secured thereon by a securing arrangement (5). Disposed in the base (1) is a threaded spindle (6) which, when a gravestone (4) is not mounted on the base, is pretensioned by a spring (11) in a position such that it projects out of the base (1) on the gravestone (4) side and is secured by a stop (10). As a result, the threaded spindle can be displaced with its upper end, which projects out of the base (1), against the force of the spring (11) into the base (1) and the foundation tube (8). In order to screw in the end of the threaded spindle (6) projecting out of the base (1), the gravestone (4) has a threaded bore (7) in its underside. The threaded spindle (6) also projects downwards out of the base (1) and is designed there such that it can be actuated by a turning device (12).
Patent DE-19548265-A1 (DE)
Title: Release layer carrier
Inventor: FISCHER HANS DIPL ING
IPC: B29C48/00
Filed: 1995-12-22
Abstract: A release layer carrier comprises a plastic substrate(10) and a releasing layer which faces an adhesive. The substrate(10) comprises a stretched thermoplastic polyolefin film(10) with a single polymer surface coating(12) or several layers of polyolefin film laminated together, each with a polymer surface coating. In a process for manufacturing the release layer carrier the surface coating(12) is extruded onto the substrate(10).
Patent DE-19549269-A1 (DE)
Title: Ecological carwash system for cleaning exterior and undercarriage of commercial road and rail vehicles
IPC: B60S3/04
Filed: 1995-12-27
Abstract: In the carwash system water is recirculated, using rain water and the fresh water consumption is not more than fifteen percent. The drain water is insignificant as excess water is filtered and ozonised. The heating of the washing water is achieved by regenerative and environmental friendly technology, reducing by forty per cent the necessary detergent quantity, and using solar technology and block-type heat generation technology. Heating of the wash-hall is achieved through application of passive and active solar architecture, through which seventy percent of the necessary heating energy is gained by transparent thermal insulation or air collectors. The mobility installation is aligned to the respective vehicle type, having high-pressure water nozzles in a mobile three-brush, portal carwash and in a device for the undercarriage washing.
Patent DE-19606846-A1 (DE)
Title: Poly:alkyl:amine derivatives
Inventor: JULIUS MANFRED DR
IPC: C10L1/238
Filed: 1996-02-23
Abstract: Polyalkylamine derivatives of formula ZCH2NH2-nHn (I) are new. (where, n = 0 or 1; z = polyalkyl residue of molecular weight 150-40000; Y = residue of formula (IIa) or (IIb); R, R1 and R2 = H, optionally substituted alk(en)yl, alkinyl, and optionally substituted cycloalkyl, aryl(alkyl) having heteroatom(s); A = alkylene imine residues of formula (III); m = 0-10; Alk = optionally substituted alkylene; R3 = H, alk(en)yl, alkinyl, or aryl or when Y is a residue of formula (IIa) keto residue of formula (IVa); in (IVa): R = as above or when Y = group of formula (IIb), is a cyano residue of formula (IVb) (where, R1 and R2 = as above) or when n = 0 one of the residues Y is optionally a polyoxyalkylene residue (V) (where, q = 1-30; Alk = as above; and E = H or 1-6C alkyl). Preparation of the derivatives is also claimed. Also claimed are lubricant and fuel compositions containing the above derivatives.
Patent DE-19608709-A1 (DE)
Title: Drive for reciprocating yarn guides
Inventor: MIYAGAWA TAKASHI
IPC: B65H54/28
Filed: 1996-03-06
Abstract: The mechanism to give a reciprocating movement to a number of yarn guides (5) on a rod (13), for cross-wound bobbin winding, has a hollow rod (13) with inner damping material.
Patent DE-19613634-A1 (DE)
Title: Plastic scrap processing machine suitable for bottles and baled scrap
Inventor: GASSNER BENNO
IPC: B29B17/00
Filed: 1996-04-04
Abstract: Equipment (10) for processing plastic scrap for recycling has a base (22a) along a working plane (18) and dogs (30,28a) projecting above this plane for transporting the materials (32). The cross-section of the conveying area is restricted by a transverse metering plate (34) between the feed and take-off zones and the dogs (30) move in the conveying direction relative to knives (52) positioned across the conveying section.
Patent DE-19617626-A1 (DE)
Title: Hair dye
Inventor: MISU DAISUKE
IPC: C08L83/04
Filed: 1996-05-02
Abstract: An agent for (semi-)permanently dyeing human hair - contains at least one directly appliable hair dye and/or an oxidation dye pre-cursor and a combination of (A) at least one vegetable extract, (B) at least one natural oil and (C) at least one hydrolysed protein.
Patent DE-19619257-A1 (DE)
Title: On-site preparation of dry ice probe
Inventor: KOEHL HORST
IPC: C01B32/55
Filed: 1996-05-13
Abstract: Production of stable dry ice profiles comprises releasing gas from a high pressure cartridge (14) through a valve (15) to a specified, and self-regulated, pressure into a disperser chamber (3a) where dry ice is formed around a carrier (5). Also claimed is the apparatus used for the above process.
Patent DE-19620728-A1 (DE)
Title: Table shifter for currency conversion
Inventor: KLINGHAMMER HARALD
IPC: G06G1/00
Filed: 1996-05-23
Abstract: The table shifter comprises a casing which includes an exterior (6) and contains an interior. A first oblong straight side window (14a) is located at the exterior, which from is limited by an, at least segmentially, straight edge (16), and which is equipped with a first casing scale (19a), proceeding parallel to the straight edge section and divided decimal logarithmically. At least one second scale window is provided, which is equipped with a second casing scale (19b) proceeding parallel to the straight edge section, and which is also divided decimal logarithmically. The at least two straight edge section of the at least two scale windows proceed in parallel and in a distance from each other. At least one slide (3) is contained in the interior, which comprises two first slider scales (28a) and two second slider scales (28b) which are divided decimal logarithmically and are arranged one after another. The first and the second slider scales (28a, 28b) are placed so that when the slider (3) is moved, the first slider scale moves along the first scale window, and the second slider scale moves along the second scale window. A cover is hinged to the casing, at the side at which the scale windows are located.
Patent DE-19621032-A1 (DE)
Title: Heat accumulator for motor vehicle with external and internal container
Inventor: SCHATZ OSKAR DR
IPC: F28D20/02
Filed: 1996-05-22
Abstract: The heat accumulator has a housing comprising an inner container with non-round cross section surrounded by an outer container with high-vacuum non-load-bearing thermal insulation (20) in the intermediate space. The cross section of at least the inner container shell (28) includes arc-shaped segments (52a-d). The shell is supported at the transition positions (54a-d) between the arc-shaped segments and the adjacent cross section sections of the shell. Preferably the arc-shaped segments are convex towards the outside of the container and have the same radius of curvature, while the transition locations are transition curves.
Patent DE-19621375-A1 (DE)
Title: Electronic scales based on electromagnetic force compensation
Inventor: OLDENDORF CHRISTIAN
IPC: G01G7/04
Filed: 1996-05-28
Abstract: The device has a measurement sensor with a permanent magnet (12), a solenoid coil (13), a horizontal position sensor (16) and a control amplifier (14).  A digital signal processor has a microprocessor (18) for control purposes and data processing, and has an EEPROM (23) to store the scales parameters.  There is a display and operating unit (19/29).  The EEPROM is located on the circuit card (24) of the horizontal position sensor.  The supply voltage to the EEPROM is switched on and off by the microprocessor.  A RAM or EEPROM zone is provided in the microprocessor, in which the data from the EEPROM can be overwritten.
Patent DE-19625626-A1 (DE)
Title: Data storage control method for faulty memory
IPC: G11C29/00
Filed: 1996-06-26
Abstract: The method involves detecting addresses of faulty storage areas of a data storage arrangement, and entering the addresses of the faulty storage areas and the data to be stored under these addresses in faultless storage areas of a replacement memory.  Addresses provided for the addressing of the data storage arrangement are compared with the addresses stored in the replacement memory, and, if the address provided for the addressing of the data storage arrangement are contained under the stored addresses, the area reserved in the concerned storage area of the replacement memory is accessed, by using its address.
Patent DE-19625838-A1 (DE)
Title: Medical system architecture
Inventor: DORN KARLHEINZ
IPC: G16H30/40
Filed: 1996-06-27
Abstract: The medical system architecture includes an arrangement of modules (1 to 4) for the registration of images, a device (5 to 8, 11, 12) for the processing of the images and a device (9) for the transmission of the images. The device for the image processing comprises a digital image system with a computer, which works according to a method for data exchange between different application programs (OLE) with graphic control elements.  An industry standard for the transmission of images and further medical information between computers, pref. the DICOM standard, is implemented as a software component in combination with a Scripting-Language technology for navigation, to enable the digital communication between the modules of different manufacturers. The implementation may be performed, e.g. through Visual Basic, Active X, Opendoc Script, JAVA, JAVA Script, CORBA or CORBA-DII.
Patent DE-19628894-A1 (DE)
Inventor: HAGENMAIER SUSANNE DR
IPC: C12Q1/6897
Filed: 1996-07-17
Abstract: A genetic engineering process is disclosed for detecting effectors of protein-protein interactions, as well as a process for isolating new effectors, nucleic acid sequences which code for the hybrid proteins used in the disclosed detection process, and a test kit for carrying out the detection process.
Patent DE-19630463-A1 (DE)
Inventor: BAUER MANFRED
IPC: B23B31/40
Filed: 1996-07-27
Abstract: The invention relates to an expander mandrel comprising a sleeve having a cylindrical outer casing (11), the sleeve being slotted forming a tongue (12) pivotable radially when the expanding member (20) is introduced. Said expander mandrel is preferably used as a member for setting the distance of machine components, in particular for axial or radial alignment of tools or tool cases in a tool holder. The expander mandrel is arranged in one at least partially open bore of the tool holder, wherein in the entire open region a tool rests on the sleeve in the region of the pivotable tongue.
Patent DE-19631856-A1 (DE)
Title: Vehicle ride stability regulation method
Inventor: REISCHLE JUERGEN DR
IPC: B60T8/1755
Filed: 1996-08-07
Abstract: The stability regulation method individually regulates the force exerted on the road surface by each wheel in dependence of the required braking, if the vehicle and the detected slew rotation of the vehicle, by individual control of the vehicle wheel brakes (36,38,40,42). The braking control signals are supplied to each of the wheel brakes for controlling their individual operation via an electromechanical braking system, with an electrical brake operator (44,46,48,50) at each wheel brake.
Patent DE-19632959-A1 (DE)
Inventor: SCHAFHAUPT HORST DIPL ING
IPC: B64F1/26
Filed: 1996-08-16
Abstract: A sound-proofing installation for testing aircraft engines (34) has a sound-proofing wall (1) which consists of a partially circular, fixed section (2) and of at least one partially circular door (3, 4) which can be moved concentrically to the common vertical central axis (11). A parking place for an aircraft (27) is designed as a rotary table (17) which can rotate around the central axis (11). An exhaust jet deflecting fence (13) which can also be moved concentrically to the central axis (11) is provided between the rotary table (17) and the sound-proofing wall (1).
Patent DE-19640814-A1 (DE)
Title: Coding method with insertion of inaudible data signal into audio signal
Inventor: HEUBERGER ALBERT DIPL ING
IPC: H04H20/00
Filed: 1996-10-02
Abstract: The method involves transforming the audio signals to a spectral range and determining a masking threshold (W(w)) for the audio signals. The method also provides pseudorandom noise signals and data signals.  The pseudorandom noise signals are multiplied with the data signals in order to evenly spread the data signal over a frequency range. The spread data signal is then weighted with the masking threshold and overlaid with the audio signals. Preferably when transforming the audio signals the method uses a fast fourier transform.
Patent DE-19641541-A1 (DE)
Title: Flexible footrest which imparts rocking motion to foot
Inventor: SCHMIDT EDWIN
IPC: A63B21/02
Filed: 1996-10-09
Abstract: The rocking support is for a user's foot. It has a rectangular top step plate (1) on which the user's foot may rest. The support for the top step plate may consist of a thick cushion or bolster (2) which may rest on the floor and which may be made of flexible plastics foam. There is a peg or post (4) under the centre of one long side of the rectangular rocking footrest. This may contact the floor at its lower end to provide a fixed fulcrum about which the footrest may rock. The peg may be surrounded by a cutout in the plastics foam cushion.
Patent DE-19641644-A1 (DE)
Title: Nitrous oxide dissociation during air fractionation
Inventor: BAUR KARL DR RER NAT
IPC: B01D53/86
Filed: 1996-10-09
Abstract: In the dissociation of N2O enriched with methane during noble gas recovery in air fractionation units having an adjacent deoxygenation stage in which the methane is catalytically dissociated, the N2O is also catalytically dissociated in the deoxygenation stage (6). The same catalyst is used for both N2O and methane dissociation and consists of Pd, Pt, Ag or Au on an Al2O3 support.
Patent DE-19642033-A1 (DE)
Title: Motor vehicle automatic power transmission control system
Inventor: SASAKI KAZUO
IPC: F16H63/50
Filed: 1996-10-11
Abstract: The control system for the automatic transmission monitors the engine torque and the input and output speeds of the transmission. The control generates a reduced value for the input speed and adjusts the torque reduction accordingly, to produce a smooth change in torque. The control system samples the transmission at preset intervals. The time period during which the torque reduction operates is determined by the rate of change of speed and increases with steeper changes in speed. After the changedown is completed the torque is restored to its operating level in a programmed manner.
Patent DE-19643603-A1 (DE)
Title: Composition containing low and high density recycled plastic
Inventor: MULLER PATRICK
IPC: B03B5/28
Filed: 1996-10-22
Abstract: A composition (I) for the production of moulded articles, preferably injection moulded pallets contains 35-85 wt. % purified plastic particles obtained from plastic waste with a density  rho 1, less than a set density value,  rho x and 65-15 wt. % purified plastic particles with a density  rho 2 that is greater than  rho x.   Also claimed are: (i) a process for the recovery of purified plastic particles (II) from a plastic waste (III) by comminution of the waste (III), washing it to remove the impurities especially metallic residue followed by separating into two fractions-a heavy fraction of density  rho 2 and a light fraction of density  rho 1 and drying; (ii) a device for the recovery of (II) from (III) by comminution, washing and separation of impurities in a first step and separation by density, drying and intermediate storage in a second step.
Patent DE-19650458-A1 (DE)
Title: Durable spool for winding endless filament fibres
Inventor: STITZ ALBERT
IPC: B65H75/10
Filed: 1996-12-05
Abstract: The inner surface is a durable spool (1), with a thin inner coating (2) which is soft and elastic. An elastomeric plastic is most suitable. Preferably, the coating is limited to the ends of the spool, over a length of 40-80 mm. Spool and elastomeric inner layer are made of the same type of plastic. The plastic is a polyolefin, especially polypropylene; or a polyamide. The inner coating plastic is modified for softness. The spool shell may be dense, solid polyurethane, the inner coating elastomeric. The thickness of the elastomeric layer is within 1.0-1.5 mm.
Patent DE-19650902-A1 (DE)
Inventor: PAULSEN RALF
IPC: G11B31/00
Filed: 1996-12-07
Abstract: The invention relates to a method for triggering computer program functions in order to process sound sequences such as music, dictations and the like, wherein functions which can be triggered by keys (1, 2, 3a, 3b, 4, 5) are graphically displayed on a screen as switching surfaces (S1, S2, S3a, S3aa, S3b, S3bb), and the function triggered as a result of actuation of one of the keys (1, 2, 3a, 3b, 4, 5) is displayed by modifying the appropriate switching surface (S1, S2, S3a, S3aa, S3b, S3bb). In order to simplify operation of said functions, the invention provides that a first set of functions is allocated to a first functional level (F1) and a second set of functions is allocated to a second functional level (F2), so that the switching surfaces (S1, S2, S3a, S3aa, S3b, S3bb) allocated to each functional level (F1, F2) are graphically displayed next to each other and the functional levels (F1, F2) are graphically displayed on top of each other, and the second set of functions is activated by actuating a first key (1) and the second set of functions is deactivated by actuating a second key, and the first set of functions is activated.
Patent DE-19652937-A1 (DE)
Title: Securing element especially for fast rotating parts
Inventor: DOELL ANDREAS
IPC: F16B21/18
Filed: 1996-12-19
Abstract: The securing element is in the form of a split ring (2) of flat cross-section. The split (7) runs at an angle to the side faces (4,6) of the ring so that the butting faces of the split overlap over an extended area (8) The two butting faces of the split ring have saw teeth (9) which interlink with one another. In an alternative device the split can be in the form of a step, instead of at an angle. This ensures that the faces of the split are parallel to the sides of the ring.
Patent DE-19700779-A1 (DE)
Title: T-bridge overvoltage diverter network esp. for leakage monitor system in pipeline networks
Inventor: TEICKNER MATHIAS
IPC: F17D5/08
Filed: 1997-01-11
Abstract: The T-bridge diverter is provided with overvoltage suppressors esp. for e.g. leakage monitoring systems in pipeline networks. The high energy overvoltage suppressors (10-13) and the units with avalanche discharge stretches (20-22) are provided, which respectively are connected parallel to the overvoltage suppressors and so dimensioned, that they respond to an overvoltage, at least restricting this up to the overvoltage suppressors. Diodes (20, 21, 22) are integrated in the avalanche discharge stretches, and are connected in the blocking direction. Protective resistances (30, 31, 32) are connected in series to the diodes, which act to limit the current flowing through the diodes.
Patent DE-19705298-A1 (DE)
Inventor: SCHEIWILLER RENE
IPC: E01C5/00
Filed: 1997-02-12
Abstract: A moulded brick building set is inserted in a pavement. In order to provide various laying possibilities with bricks of various sizes, the moulded bricks have on their side walls mutually adapted spacers which mesh with each other.
Patent DE-19709064-A1 (DE)
Title: Protective clothing has folded gas pockets
Inventor: STELZ ALFRED
IPC: A41D13/018
Filed: 1997-03-06
Abstract: A protective outfit has folded gas pockets which are activated with a gas cartridge activated by means of a tear or connecting cord between a device and a person, e.g. a motor cycle and the rider. The clothing features little padding in the normal condition and is only filled with gas in the event of a crash. The cord is torn off after activation of the cartridge and the pockets are folded in a way that minimises their volume. The clothing stabilises the body when filled with gas.
Patent DE-19714384-A1 (DE)
Title: Q=switched semiconductor laser for nonlinear optics and optical information transmission
Inventor: SARTORIUS BERND DIPL PHYS DR R
IPC: H01S5/10
Filed: 1997-03-27
Abstract: The laser consists at least of a constantly pumped active medium and two optically coupled resonators, of which at least one is passive. Both resonators have different mode characteristics corresponding to the Vernier principle. A resonator mirror reflector (R) has a strongly dispersive reflection characteristic in the region of the laser wavelength selected by the double resonator. The refractive index of the passive resonator (P) and/or reflector is electrically tunable.