baber/WOPTO huggingface dataset:
Patent DE-19644529-A1 (DE)
Title: Internal combustion engine for motor vehicle
Inventor: KRENOVSKY PETR DIPL ING
IPC: F02M26/20
Filed: 1996-10-26
Abstract: The engine has an exhaust gas return and at least two inlet and at least one exhaust valve. The inlet valves have respective inlet passages with the first providing a fuel-air mixture duct to the combustion chamber and the second and exhaust gas return inlet flow. The inlet opening port (2) of the first passage is positioned so that the charge is fed towards the centre of the combustion chamber (1). The inlet opening port of the second passage is positioned so that the exhaust gas flows tangentially to the cylinder wall of the combustion chamber.
Patent DE-19644688-A1 (DE)
Title: Circuit for digital multiplier assembly for processing binary numbers or Galois Field numbers
Inventor: DRESCHER WOLFRAM DIPL ING
IPC: G06F7/52
Filed: 1996-10-28
Abstract: The circuit single logical group is controlled by switch over logic which performs multiplications of binary numbers or of elements of GF(2m). A bus system of the multiplier assembly feeds in two numbers and, for the Galois multiplication, an additional primitive polynomial, and extracts a product. For performing multiplication of two elements of GF(2m), certain transfer lines between the adders/compressors inside the circuit elements for adding the partial products are set to a defined potential. The changeover between the two multipliers is achieved by switching the transfer signal on and off.
Patent DE-19649062-A1 (DE)
Inventor: LUEDDECKE ERIK DR
IPC: A23K20/179
Filed: 1996-11-27
Abstract: A liquid, oil-miscible carotenoid (I) preparation (A) comprises a double dispersion system, consisting of a dispersion in oil of droplets (having particle size below 100 mu m) of an aqueous phase containing dispersed particles of (I) stabilised by a protective colloid.
Patent DE-19654210-A1 (DE)
Inventor: ENGELHARDT JOHANN DR
IPC: G02B21/00
Filed: 1996-12-24
Abstract: The invention relates to an optical device for scanning a beam in two axes that are substantially perpendicular to each other, for use in particular in confocal laser scan microscopes, and aims to avoid serious image defects. The invention is characterized in that it has three mirrors (1, 2; 3) of which two mirrors (1, 2) can be rotated by means of a first drive element around a first axis (y-axis) and a mirror (3) can be rotated by means of a second drive element around a second axis (x-axis) which is perpendicular to the first axis (y-axis). The two mirrors (1, 2) are fixedly positioned at an angle to each other so that they rotate together around the y-axis and in so doing rotate the beam (4) around a pivot point located on the axis of rotation (x-axis) of the third mirror (3) which rotates by itself.
Patent DE-19702139-A1 (DE)
Title: Matching error determination of load connected to signal source
Inventor: HERBSTER GUENTHER DIPL ING
IPC: G01R31/28
Filed: 1997-01-22
Abstract: The method involves evaluating a decoupled proportion of a forward wave provided by a signal source, and a wave reflected by the load. A decoupled portion of the forward wave from the signal source is mixed with a frequency-shifted signal, and the product is filtered to obtain a side-band signal. The first decoupled portion of the forward wave is mixed with the side-band signal, and the product is filtered to gain a first frequency-shifted component of the product. A second decoupled portion of the forward wave is mixed with the side-band signal, and the product is filtered to obtain a second frequency-shifted component of the product. Both first and second frequency-shifted components are evaluated to determine a mismatch.
Patent DE-19703842-A1 (DE)
Title: Volumetric dosing apparatus for materials e.g. fluids, pastes, powders, in chemical and pharmaceutical industry
Inventor: DIETRICH FREDERIC
IPC: G01N1/02
Filed: 1997-02-01
Abstract: The apparatus in housing (12) has cylindrical chamber (14) with moving piston (16) and dosing needle (18). The needle slides in the measuring channel (22) with discharge outlet (24). The apparatus has a closed supply tube and the channel forms the measuring chamber, typically of volume 1 cm<3>, with dose maximum 5 mm<3>, preferably 1 mm<3>. A vacuum tube (33) with a filter provides suction to draw the material into the measuring chamber.
Patent DE-19704420-A1 (DE)
Title: Condensation laundry dryer
Inventor: KLUG HANS-JOACHIM DIPL ING
IPC: D06F34/28
Filed: 1997-02-06
Abstract: To monitor the air-cooled heat exchanger in an electrical condensation laundry dryer, the drying cycles are counted.  On reaching a preset or set number of cycles, a switch is tripped to activate an indication display.
Patent DE-19705845-A1 (DE)
Title: Lamp system
Inventor: MANN BERNHARD
IPC: F21V8/00
Filed: 1997-02-15
Abstract: The lamp system has a number of optic fibres (2, 3) connected to a single light source (10). The optic fibres (2,3) form a net structure, intersecting each other, within a flat body (4) of a transparent and/or translucent material, and preferably of acrylic glass. The net structure of the optic fibres (2, 3) is parallel to the outer surfaces of the flat body (4).
Patent DE-19707454-A1 (DE)
Inventor: BRANDT HUBERTUS
IPC: G06F11/34
Filed: 1997-02-25
Abstract: The aim of the invention is to make it possible to control whether a digital signal processor (1) is able to carry out its calculations during real-time operations within one sampling period of the digital signal to be processed. To this end, the invention provides for a counter (2) which is set to zero at the start of every sampling period. The counter count is incremented or decremented at a constant rate. At the end of a processing cycle of a sampling period it is possible to determine whether the counter count that has been reached exceeds a limit value. In case of changes to the software or hardware of a digital signal processor it would thus be possible to determine whether the processor would be able to cope with the computing load during real-time operations before it is put to use.
Patent DE-19707908-A1 (DE)
Title: Information reception apparatus e.g. for paging system
Inventor: BIEDERMANN MATTHIAS DIPL ING
IPC: H04N5/445
Filed: 1997-02-27
Abstract: The apparatus includes a reception unit (3) which is connectable to a television apparatus. The reception unit includes a modulation unit (17) which converts the received information into a television signal and the information can be displayed using the television apparatus. Preferably, the reception unit includes a control and decoding unit (13) which is addressable using a predetermined address. The control and decoding unit selects the information which has the assigned address.
Patent DE-19708880-A1 (DE)
Inventor: KOENIG UDO DR RER NAT
IPC: C23C30/00
Filed: 1997-03-05
Abstract: The invention concerns a cutting insert for machining, said cutting insert comprising a single or outer layer consisting of a plastics material with solid lubricant particles dispersed therein, preferably sulphides and/or selenides of molybdenum, tungsten and/or titanium. The solid lubricant particles are preferably dispersed in the paint which is applied to the cutting insert by treatment in an immersion bath, spraying, painting or passing through a paint mist and electrostatically.
Patent DE-19709530-A1 (DE)
Inventor: YANG AH-MI
IPC: B23D51/16
Filed: 1997-03-10
Abstract: A reciprocating acting tool includes a disc 20 rotatably received in a housing and a shaft 14 slidably engaged in the upper portion of the housing. The disc includes a bolt 30 rotatably engaged in a groove and a slide 28 threadedly engaged with the bolt. The slide includes a stud 281 for rotatably supporting a follower 29 which is slidable engaged with a notch 15 in the shaft. The slide is moved longitudinally along the groove so as to adjust the stroke of the shaft. The shaft is moved quickly for driving a cutting tool and is moved slowly for moving a saw blade or a file. The shaft 14 is formed with an internal thread 16 at one end to engage a tool.
Patent DE-19713395-A1 (DE)
Title: Disposal of infected animal cadavers, by autoclaving and fermentation
IPC: A23K10/26
Filed: 1997-04-01
Abstract: Disposal of infected  animal cadavers by autoclaving and fermentation comprises: (a) introducing the cadavers into a first autoclave (2) in which they are cooked and reduced to a mass which can be conveyed by a pump; (b) pumping the mass to a second autoclave (3) where it is sterilised; (c) homogenising the sterilised mass in  a mixer assembly (4); (d) separating the homogenised substance if required into fractions containing different fat contents and placing them in separate tanks (5, 6) to accumulate in batches, the contents of the tanks are discharged to a mixer tank (7) as an intermediate product; (e)  a fermentation reactor (8) which accepts the contents of the mixer tank, and (f) processing the residues.
Patent DE-19714579-A1 (DE)
Inventor: BAECKER WERNER DIPL ING
IPC: B01D11/04
Filed: 1997-04-09
Abstract: The invention relates to a multiphase extractor comprising an extraction chamber (1) and a re-extraction chamber (2). The upper and lower parts of both chambers are connected to each other by junction canals (5). Said chambers are fitted with distribution devices (4) and connection pieces (8, 10, 11, 12) for the supply and discharge of an extraction phase and an absorption phase. The extraction chamber (1) and the re-extraction chamber (2) are connected to each other by means of a wash chamber (3) located between said chambers in order to carry out combined extraction, wash and re-extraction processes in the same device. The extraction (1) re-extraction (2) and wash (3) chambers can also be fitted with separation zones (6) which are arranged in the area of the junction canal (5) inlets.
Patent DE-19714627-A1 (DE)
Title: Parametric selection of individual objects or groups of objects
Inventor: BASTIAN ANDREAS DR
IPC: G06N7/04
Filed: 1997-04-09
Abstract: The method involves using a processor (1) with derived combinatorial rules (R1) in a first memory (2), data (D1) for the selectable objects (F) stored in a second memory (3) and parameters (P1) entered via an input device (4). The parameters and the object data are combined in the processor according to the combinatorial rules so that specific individual objects or groups (F1-F3) of objects can be selected according to the combinations. The input parameters can be combined with object data before logical combinations are performed.
Patent DE-19716964-A1 (DE)
Title: Folding airbag in vehicle airbag module
Inventor: ROOS PETER
IPC: B60R21/237
Filed: 1997-04-15
Abstract: The method involves evacuating the air from the airbag (1) at high speed immediately after the airbag has been inflated, the airbag having just been inflated at high speed during manufacture. The airbag prior to inflation is connected to a gas generator mounting. The airbag before inflating is contained in a device to ensure that when inflated it takes up a predefined form. The airbag is inflated to a lower pressure than that used to inflate the bag in an accident.
Patent DE-19718888-A1 (DE)
Title: Visual highlighting for display strip, flag or windsock
Inventor: EISELE ROLF
IPC: G09F17/00
Filed: 1997-05-03
Abstract: The length of material (1) is translucent and is held by a transverse strut (24), and has electric lights (4) on it. The lights are fixed to a support element (33) fixed to the transverse strut and behind the length of material in the direction of vision. The support element is in one or more pieces; has solid or latticed surfaces and is in the shape of a design.
Patent DE-19722991-A1 (DE)
Title: Rotation-only heat generation machine
Inventor: ZIREMIDIS DIMITRIS
IPC: F01C1/063
Filed: 1997-06-02
Abstract: The heat generating machine has a body, a shaft and two rotating vanes. One rotating vane cannot overtake the other and both vanes have the same direction of rotation. The opposite direction of rotation is blocked for both vanes which are identical and are mounted on the shaft so that their vane positions are opposite. The two rotary vanes can rotate independently of each other and cause the shaft to rotate in the same direction.
Patent DE-19723267-A1 (DE)
Inventor: JUERGENSEN HEINRICH
IPC: H01S3/094
Filed: 1997-06-03
Abstract: The pump fiber is stripped of the final part of its jacket. This operation can be carried out by etching off the coating. Preferably, the jacket is etched off in the form of a wedge. This enables the remaining pump output to be transferred to the surrounding area. The amount of vagrant pump light still flowing to the fiber output via the fiber core can be controlled along the entire length of the fiber whose protective coating has been fully removed.
Patent DE-19724133-A1 (DE)
Title: Laboratory sterilisation assembly comprises pressurised main vessel and lid
Inventor: HERZ HELMUT DR
IPC: B01L9/02
Filed: 1997-06-07
Abstract: A laboratory sterilisation assembly fits within a row of workbench-height cabinets and consists of a pressurised vessel (13) and a lid (3).  The vessel (3) and lid (3) are fixed to the same frame.  The lid (3) closes the vessel, either by the vessel rising within the frame to fit the lid, or by the lid lowering within the frame to fit the vessel.  The lid (3) is fitted to the frame, the vessel (13) is either hinged to the frame or slides on rails into or out from the operating position and the mouth of the vessel (13) moves in and out while remaining in approximately the same plane.
Patent DE-19731755-A1 (DE)
Title: Vertical water conveying method
Inventor: BRESTRICH GUENTER
IPC: F04B9/06
Filed: 1997-07-23
Abstract: The method involves using a vertical tube (1) with a sliding plug (14), which has a releasable chain or cable (50) and deflection pulleys (51) at the top. The pulleys have a larger diameter (D) than the pulleys (16) for the chain or cable (15), which fastens the tube to a counterweight. All the pulleys are positioned coaxial to each other on a common shaft (52). The tube is of max. vertical height, and is of light-weight thin-walled construction, esp. of aluminium. The tube is made of lightweight thin-walled aluminium construction.
Patent DE-19732520-A1 (DE)
Inventor: HOEGLER EBERHARD
IPC: B60S1/08
Filed: 1997-07-29
Abstract: The invention relates to a windscreen wiper device for a vehicle windscreen (6), with a reversing wiper motor (2). Said wiper motor (2) is controlled by an electronics unit (9) using control signals (10). The electronics unit (9) has an operating mode and a learning mode by which means a reversing position of a wiper arm (4) and/or a drive shaft (3) can be memorised in the learning mode and called up in the operating mode as often as required. The invention provides a means of adapting a wiper motor to different operating situations simply and economically, without mechanical adjustments.
Patent DE-19733736-A1 (DE)
Inventor: RUDERER ERWIN DIPL PHYS
IPC: H01L27/08
Filed: 1997-08-04
Abstract: The invention relates to an integrated electric circuit comprising at least one capacitor, wherein the first capacitor plate consists of a first electroconductive layer (4) and the second capacitor plate consists of a second electroconductive layer (2). An insulating layer with at least one hole (5,6) is arranged between the capacitor plates (2,4). The bottom surface and at least one part of the side surfaces of the hole (5,6) are covered by an electroconductive material. The first capacitor plate (4) is in contact with a dielectric layer (7).
Patent DE-19736482-A1 (DE)
Inventor: LYNAM NIALL R
IPC: B60R1/072
Filed: 1997-08-21
Abstract: A modular rearview mirror assembly (10) for vehicles incorporates a housing into the mirror assembly case (12) for supporting an electronic control module (22) to reduce the vibration, to ease the installation of the components in the mirror assembly (10), and to improve access to the various components in the mirror assembly (10) for maintenance or repair. The rearview mirror assembly (10) includes a reflective element (14), at least one electrical component mounted to the reflective element (14), and a case (12) housing the reflective element (14) and the electrical component. An electronic control module (22) is supported by the case (12) which communicates with the electrical component. Preferably, the electronic control module (22) is supported by a housing that is either molded with the case (12) or welded to the inner surface of the case to support the electronic control module (22) independently from the electrical component.
Patent DE-19736705-A1 (DE)
Title: Feeding and distribution tube for telecommunications and data technology, especially for inserting into cable trenches
Inventor: SANDER CLAUS DIPL ING
IPC: H02G9/10
Filed: 1997-08-20
Abstract: Has base part with inclined pipe unions connected to distribution pipe to accommodate cable junction box and reserve cable length. A feeding and distribution tube for telecommunications and data technology, especially for inserting into cable trenches, has a base part (3) with inserted or molded pipe unions (3) for the coupling of cable pipes (7) connected to a distribution pipe (2) for accommodating a cable junction box (5) and a reserve cable length (8) in watertight fashion. The distribution pipe is closed by a lid. The pipe unions are inserted or molded in the base part in slanting fashion. The base part is combined from at least four segments (10). The dimensions of the base and those of the distribution pipe are selected according to the dimensions of the cable trench.
Patent DE-19739341-A1 (DE)
Title: Cutting shaft, especially for document shredder
Inventor: FRITZSCHE ALBRECHT
IPC: B02C18/00
Filed: 1997-09-09
Abstract: The annular disc-shaped cutting segments are formed by rolling from a round bar material (2). The cutting rollers (4,6) are made of cold-formed steel. A recess which opens at the edge is formed in the segments to allow a cross cut.   The outer faces of the cutting segments are concentric to the longitudinal direction, and the segments have flanks extending in the radial direction. An Independent claim is included for a procedure to manufacture such a cutting shaft.
Patent DE-19741550-A1 (DE)
Inventor: SHERRIFF ROBERT
IPC: C04B35/106
Filed: 1997-09-20
Abstract: A refractory, artificial resin-bonded wearing part is disclosed for secondary metallurgy applications.
Patent DE-19745857-A1 (DE)
Title: Fuse retaining console with contact strip(s)
Inventor: GAUPP PETER
IPC: H01H85/044
Filed: 1997-10-16
Abstract: The contact strip (1) contains several spaced contact regions (4), interconnected by a bar, and the module carrier (2) has a retention (6) for the modular housing (3). The modular carrier comprises at least one aperture, accepting one contact region. The modular housing incorporates several contact chamber for the contacts (8, 9). Each contact (8) is of such configuration that, with the housing inserted into the module carrier, the contact is connectable with the contact strip contact region. Pref. the module carrier outer wall has a first side facing the contact strip, while its other side faces the modular housing.
Patent DE-19746499-A1 (DE)
Title: Fan blower
Inventor: HIPP-KALTHOFF CHRISTOPH
IPC: F04D29/68
Filed: 1997-10-22
Abstract: The fan blower has at least one opening (6) in the air channel (5) wall. It applies a suction extraction to the air layer close to the channel wall through a tube connection (7.1,7.2) to the suction zone (3) of the blower (2). The air channel is an angle piece or a diffuser (5), with a number of suction openings (6) distributed over the diffuser channel (5) wall.
Patent DE-19750312-A1 (DE)
Title: Tool for machining the welding zone of spot welding electrodes
Inventor: LUTZ PETER-STEPHAN
IPC: B23K11/30
Filed: 1997-11-13
Abstract: The tool comprising a tool carrier (with a conical opening for the electrode end) and a cutting element carried by it is characterized by the fact that the tool carrier consists of two halves (26, 28) which are releasably joined or joinable to one another.
Patent DE-19750737-A1 (DE)
Title: Conical bobbin winder reciprocating yarn guide
Inventor: MUENNEKEHOFF GERD
IPC: B65H54/28
Filed: 1997-11-15
Abstract: The reciprocating yarn guide mechanism has two rotors rotating in opposite directions.  Two blades are at each rotor with radial movement in relation to the rotor, to move the yarn alternately over a straight guide where the gap between the straight guide and the rotor axes is shifted together with the radius where the yarn passes over the blade at the straight guide for an increase/decrease as the wound bobbin builds up to increase/decrease of the stroke length of the reciprocating movement.     Each blade (8,9) is moved along a curved guide (15), coaxial to the rotor (4,5) and to one side, through the blade carrier (16).  The curved guide (15) is rotated in relation to the rotor (4,5) by a cam disc (13) rotating with it.
Patent DE-19751529-A1 (DE)
Title: Heating device using fluid frictional heat for e.g motor vehicle
Inventor: MOROI TAKAHORI
IPC: B60H1/03
Filed: 1997-11-20
Abstract: The device has a heat generating chamber (7), and a heat absorption chamber (4) through which a fluid circulates in close proximity to the heat generating chamber. A section (15) for applying a shearing action is located in the heat generating chamber and rotated by a drive shaft (14). A viscous fluid is situated in a gap (7a) between a wall surface, forming the heat generating chamber, and an outer surface of the section. The heat generating chamber is made in the shape of a cylindrical space. The shearing section and the drive shaft are set up as a single cylindrical element.
Patent DE-19751630-A1 (DE)
Title: Inclusion complexes of agrochemical agents
Inventor: WULFF GUENTER PROF DR
IPC: A01N53/00
Filed: 1997-11-21
Abstract: Inclusion complexes of modified carbohydrates of formula (I) and agrochemical agents are new: where R<1>-R<3> = H, 2-hydroxyethyl, 2-hydroxypropyl, 2,3-dihydroxypropyl, acetyl or carboxymethyl, or R<2> is a chain of 2-502 glucose units, provided that at least one R<1>, R<2> or R<3> group per chain is other than H; and m = 10-10,000.
Patent DE-19757684-A1 (DE)
Title: Production of alkylene glycol by reacting alkylene oxide with water on a catalyst
Inventor: GROSCH GEORG HEINRICH DR
IPC: C07C29/10
Filed: 1997-12-23
Abstract: A process for the production of alkylene glycol(s) by reaction of a mixture of alkylene oxide(s), catalyst(s) and water uses a catalyst which is insoluble in the reaction mixture and contains at least one covalently bonded acid functional group and at least one covalently bonded basic functional group. An Independent claim is also included for molded bodies containing a support with at least one acid and at least one basic functional group, these functional groups being covalently bonded with the support.
Patent DE-19801780-A1 (DE)
Title: Transgenic non-human mammal containing p53 knock-in gene, useful as model for carcinogenesis
Inventor: HOLLSTEIN MONICA
IPC: C12N15/09
Filed: 1998-01-19
Abstract: Production of a transgenic non-human animal (I) is new, and comprises transfecting an embryonic stem cell line with a recombinant vector (II) (comprising a p53 knock in gene), isolating the stably transfected cell clone (III) and implanting into a female non-human animal. The production of (I) comprises transfecting an embryonic stem cell line of (I) with (II), isolating the stably transfected (III) and implanting (III) into a female, non-human animal and a descendant having the selected gene exchange maintained. The recombination event comprises replacing all/part of a p53 gene of the non-human animal by a functional homologous p53 gene or p53 gene segment of another animal, where the respective knock-in sequence is placed in the genomic sequence. Independent claims are also included for:  (1) (I), where all or part of a p53 gene has been replaced by a homologous functional p53 gene or p53 gene segment of another animal; (2) a selectable marker (II) for homologous recombination in a method as above; and  (3) (III).