baber/WOPTO huggingface dataset:
Patent DE-19736606-A1 (DE)
Title: Coolant system for automobile IC engine
Inventor: KIM JUNG-SHIK
IPC: F01P3/20
Filed: 1997-08-22
Abstract: The IC engine has a liquid coolant circuit controlled by a thermostat and a water pump. During cold starting the coolant flow is pumped in a closed circuit without passing through the radiator. To enhance the rate of temperature rise of the coolant a diverter valve (20) in the exhaust duct (16) diverts some of the hot exhaust gasses through a heat exchanger to heat that part of the coolant flow which is ducted past the inlet manifold and through a heater block. The additional heat exchanger has engine coolant flowing through the centre and with a spiral gas duct for the exhaust gasses. The exhaust gas diverter, and a series connected solenoid valve, are controlled by a temperature sensor in the coolant flow.
Patent DE-19741066-A1 (DE)
Inventor: UNGER MICHAEL
IPC: A63B60/00
Filed: 1997-09-18
Abstract: A bandy stick comprises a blade whose striking area comprises a rim 1, ribs 2 and an area which consists of a network of tensioned strings. The strings may be so positioned that the form a generally concave structure. In an alternative embodiment a central contact surface 9 is supported in the blade frame by string 8.
Patent DE-19741119-A1 (DE)
Title: Public telephone booth
Inventor: HOELLER ANDRE DIPL ING
IPC: E04H1/14
Filed: 1997-09-12
Abstract: The telephone booth consists of two rectangular arranged straight lateral surfaces (1,2) and a split, arched, outer surface area, whereby a fixed part of the outer surface area (3) is firmly connected with a straight lateral surface. A movable part of the outer surface area (4) is formed as a sliding door, which can be inserted in the fixed part of the outer surface area. The basic form of a roof (5) corresponds to a segment in the form of a quadrant.
Patent DE-19749485-A1 (DE)
Title: Star-shaped disc of agricultural sorting machine
Inventor: KALVERKAMP KLEMENS
IPC: A01C7/12
Filed: 1997-11-08
Abstract: The new design of a star-shaped disc for an agricultural sorting or beet harvesting machine is made of synthetics or rubber and comprises of a hub area (1) with an opening (2) for the insertion of a drive shaft and radially arranged flexible notches (3,4). The notches form a first circle and a staggered second circle, both circles slightly overlapping the central plane of the disc. In order to extend the efficiency and life-span of the disc, each of the notches has a rounded tip and a reinforced area (10) at the front.
Patent DE-19750188-A1 (DE)
Title: Procedure for controlling electric window lifters and/or electric sliding roofs in car
Inventor: KNECHT GERHARD
IPC: E05F15/70
Filed: 1997-11-13
Abstract: The procedure for controlling electric window lifters and/or electric sliding roofs in a car (1) has the window lifter and/or sliding roof operated via a control element or an external signal. As an external signal, the ingoing call for a car telephone (7) or the lifting of the receiver of a car telephone is used. The window lifter and/or sliding roof is/are controlled so that one or more open windows and/or the open roof are completely or partly closed.  The car telephone is connected to the body electric's or electronics and, especially, is cross-linked. The control takes place according to the travel speed of the car.
Patent DE-19752503-A1 (DE)
Title: Pipe valve flap
Inventor: FRIEDHELM HABERMEHL
IPC: F16K7/20
Filed: 1997-11-27
Abstract: The valve flap, with a diameter of \- 500 mm to the specification of DE19627689 with a steel core, has a protective mantle of ultra high molecular weight polyethylene. The main surfaces are worked to give a valve flap contour which reduces or eliminates turbulence in the fluid flow through the pipe.
Patent DE-19752854-A1 (DE)
Title: Cell-specific retroviral vectors with antibody domains suitable for cell-specific transduction of selected mammal cell types
Inventor: CICHUTEK KLAUS DR
IPC: A61K48/00
Filed: 1997-11-28
Abstract: Cell-specific retroviral vectors with antibody domains suitable for cell-specific transduction of selected mammal cell types, are new.  A method to produce cell-specific retroviral vectors, consists essentially of the following steps: (a) immunization of a mammal with one or more cell populations; (b) isolation of RNA from the immunized mammal, especially the B cell RNA; (c) production of a cDNA strand of the variable region of the heavy and light chains of the immunoglobulins isolated from the RNA by RT-PCR with primers for the respective immunoglobulin chains, where the primer nucleic acid sequences are essentially for an oligopeptide linker; (d) ligation of the cDNA strain to scFv-cDNA; (e) ligation of the scFv cDNA in a phagemid vector and transformation of a host bacterium with the vector; (f) isolation of phage, by selection of phage that bind to the cell population used in step (a); (g) cleavage of the scFv coding DNA fragments from the cell-specific phage and ligation into a psi-negative retroviral Env-expression vector; (h) transformation of a Env-ScFv expression vector to be maintain in a packaging cell; and (i) isolation of a packaging cell with the retroviral vectors. Independent claims are also included for the following: (1) a retroviral vector, produced by a method as above; and (2) a retroviral packaging cell for housing retroviral vectors as above.
Patent DE-19800508-A1 (DE)
Title: Concrete pipe with basket-form steel reinforcement, for water drainage systems
Inventor: FINKE ROLF
IPC: B28B21/56
Filed: 1998-01-09
Abstract: The concrete pipe has annular reinforcing areas (5) flexibly constructed in the longitudinal direction and are interconnected in spiral fashion by flexible spacers (6) extending in the longitudinal direction and made of strip-form plastic material or similar. The reinforcing areas may be constructed as a single closed ring. An Independent claim is included for a procedure for the manufacture of a concrete pipe in which the basket-form steel reinforcing is suspended in the tubular cavity.
Patent DE-19801058-A1 (DE)
Title: Motor vehicle windscreen wiper blade with curved spring rail
Inventor: SCHMIDT THOMAS DR
IPC: B60S1/38
Filed: 1998-01-14
Abstract: The spring rail (12) is held loosely in a plastics sheath (14) in the closed space (34) and is fitted on the screen side with wiper blade (16) holders (40,42) and the space (34) wall (36) facing the screen is slit lengthwise in the center (28). The facing walls carry respectively holding strips (40) and claws (42) for engagement with the blade grooves (44).  The lengthwise end walls of the sheath (14) space (34) are in part closed off and one wall can be flexibly deflected. The screen-facing wall of the plastics sheath is thicker than the opposing walls and the screen-facing sheath wall can form a second spring rail differing in curvature from the main rail (12).
Patent DE-19807122-A1 (DE)
Inventor: PIRCHER HANS
IPC: C21D8/12
Filed: 1998-02-20
Abstract: The invention relates to a method for producing non-grain oriented electro sheet steel out of continuously cast slabs or thin slabs with low magnetic loss, high polarisation and good mechanical properties. The invention is characterized in that the steel slabs are hot-rolled directly after casting or after reheating to a temperature >/=900 DEG C and in that during finishing rolling two or more deformation passes are carried out in the austenite/ferrite two-phase region.
Patent DE-19811329-A1 (DE)
Title: Composition for controlling fleas on pets
Inventor: SCHMIEDERER KARL
IPC: A01N43/50
Filed: 1998-03-16
Abstract: A quaternary imidazolinium compound with one or more higher alkyl substituents is used in aqueous compositions as a surfactant for the control of fleas on pets. An Independent claim is also claimed for a composition for killing fleas, which contains an aqueous solution of a quaternary imidazolinium compound with at least one higher alkyl substituent.
Patent DE-19815467-A1 (DE)
Title: Self-loading pistol muzzle brake or silencer
Inventor: SIGG HANS-PETER
IPC: F41A21/36
Filed: 1998-04-07
Abstract: An almost tight divisible connection point (8) is formed between the muzzle brake (2) and/or silencer and the barrel (3) fits accurately and centered into an opening (3) in muzzle brake and/or silencer. A holder is fitted releasably to the pistol grip and holder and/or brake and/or silencer has an allocated profile element in U-shape to grasp the pistol breech (1).   This profile element rides in a slider responsible for bearing the breech without play, the slide for its part adjusting in relation to the profile element and thus to the pistol breech (1). Element and/or slider mounts a sight and muzzle brake and/or silencer take exchangeable or removable holder or profile element. The seal-tight connection (8) is made by the barrel homing centered into the brake opening leaving a gap of 0.0l-0.04 mm between barrel and opening at point (8).
Patent DE-19823316-A1 (DE)
Inventor: BEIER ALFRED
IPC: B23P15/00
Filed: 1998-05-26
Abstract: The invention relates to a bushing (10) and a method for producing a bushing, especially for a camshaft of a motor vehicle. Said bushing comprises a tubular section (12) and at least one flange (14) embodied at one end of the tubular section. According to the invention the flange (14) is embodied as a separate part and fixed to the tubular section (12), for example by means of a weld seam (16).
Patent DE-19824556-A1 (DE)
Title: Concrete paving stone
Inventor: ROTH REINER
IPC: E01C9/00
Filed: 1998-06-03
Abstract: The distance ridges (1) on the opposite sides of the paving stone are provided with cavities (2). On the sides(3,4,5,6) of the stone projections (7) are provided in the areas of the distance ridges and thus reduce the gap width. The projections extend over the complete height of one side.  The end surfaces of the distance ridges and cavities are acute-angled, blunt conical, trapezoidal or arc-shaped.
Patent DE-19824778-A1 (DE)
Inventor: PLOECHINGER HEINZ
IPC: G01L9/00
Filed: 1998-06-03
Abstract: A pressure or force sensor structure (10) comprises a membrane (12) and a counter-structure (14). Electrodes (18a-c, 20a-c) for fixing capacitors (18, 20) are provided respectively on said membrane (12) and said counter-structure (14). At least two of the capacitors (18, 20) are connected in series or in parallel in order to establish a desired pressure/capacity dependence or a desired force/capacity dependence. The counter-structure is preferably fixed and comprises a number of circle segment-shaped electrode surfaces in the shape of segments of a circle in order to assemble electrode surfaces obtained by optimisation in a series or in parallel. The individual elementary capacitors can preferably be interconnected with a multi-layer construction. In this case, the same membrane (12) and an identical evaluator circuit can be used for each desired pressure/capacity or force/capacity dependence so that only the multi-layer construction needs to be modified for a different dependence. The electrode structures can preferably be defined by a few specifications, e.g., length, width, spacing or angle, radius.
Patent DE-19829857-A1 (DE)
Title: Brennkraftmaschine mit einem pneumatischen und/oder hydraulischen Aktuator für ein Gaswechsel-Hubventil
Inventor: KLAUSNITZER HERBERT
IPC: F01L9/16
Filed: 1998-07-05
Abstract: Für eine Brennkraftmaschine mit einem pneumatischen und/oder hydraulischen Aktuator für ein Gaswechsel-Hubventil, das über einen in einer Steuerkammer beidseitig beaufschlagbaren Kolben steuerbar ist und die Steuerräume beiderseits des Kolbens über mittels Magnetventile gesteuerte Leitungen ver- bzw. entsorgt sind, wird zur Erzielung hoher Schaltfrequenzen des Aktuators vorgeschlagen, daß als Magnetventile elektromagnetisch gesteuerte Koaxialventile dienen und diese derart angeordnet sind, daß mittels jeweils einer einzigen Leitung zu jedem Steuerraum das Füllen und Entleeren bewirkt ist.
Patent DE-19832341-A1 (DE)
Title: Detecting acceleration in three dimensions of container or commodity during transport by storing values in memory to allow analysis of time, intensity and duration of shock
IPC: G07C5/08
Filed: 1998-07-19
Abstract: A measuring device is attached directly to the transport container or commodity. To determine the shock or vibration during transport, the acceleration values in three axes (1-3) are determined w.r.t. a threshold and displayed (5a,b). Values exceeding the threshold are stored in the memory (7) and are used to check the time, intensity and duration of the shock.  An apparatus is also claimed.
Patent DE-19839682-A1 (DE)
Title: Production of surface sealed, hollow glass containers, comprises coating with a composition containing an alkoxysilane and a water soluble or dispersible mixture of a polyol and a cross-linking agent.
Inventor: JENKNER PETER
IPC: C03C17/30
Filed: 1998-09-01
Abstract: A process for the production of surface sealed hollow glass containers, comprises coating with a composition comprising a trialkoxy-, dialkoxy- and/or tetraalkoxy silane and a water soluble or dispersible mixture of a polyol and a cross-linking agent.  A process for the production of a surface sealed hollow glass container (I), comprises coating (I) with a water based cold tempering composition (II) consisting of (A) a trialkoxy silane, a dialkoxy silane and/or a tetraalkoxy silane and/or their corresponding hydrolysis and/or condensation products, (B) a water soluble or dispersible mixture of a polyol and a cross-linking agent. The composition (II) is applied to (I) during the production process at the exit of the annealing furnace and is subjected to a cross-linking step at 100-350  deg  C. An Independent claim is included for the resulting hollow glass containers (I).
Patent DE-19841492-A1 (DE)
Title: Verfahren und Vorrichtung zum Abtrennen einer Vielzahl von Scheiben von einem sprödharten Werkstück
Inventor: HUBER ANTON
IPC: B23D57/00
Filed: 1998-09-10
Abstract: Gegenstand der Erfindung ist ein Verfahren zum Abtrennen einer Vielzahl von Scheiben von einem sprödharten Werkstück durch Bewegen des Werkstücks mit einer bestimmten Vorschubgeschwindigkeit durch ein Drahtgatter einer Drahtsäge. Das Verfahren ist dadurch gekennzeichnet, daß das Drahtgatter von einem Sägedraht gebildet wird, der sich hin und her bewegt und mit gebundenem Schneidkorn besetzt ist, und eine Kühlflüssigkeit unter dem Drahtgatter bereitgestellt wird, in die der Sägedraht des Drahtgatters beim Abtrennen der Scheiben eintaucht. Gegenstand der Erfindung ist auch eine Drahtsäge, die zur Durchführung des Verfahrens geeignet ist.
Patent DE-19843263-A1 (DE)
Title: Laying objects in channels, especially cables, involves acquiring channel wall images during forward motion of robot with object, avoiding damage points on return path whilst fixing object to wall
Inventor: TRIPPE GUSTAV
IPC: G02B6/46
Filed: 1998-09-21
Abstract: The method involves using a self-propelled robot at least for attaching the laying objects to the walls of a channel. The robot feeds the object into the channel with a reciprocal motion. During forward motion the object is pulled into the laying section, at least by its entire length, and image information concerning the state of the channel wall is fed to an external control point.  During return motion the object is attached to the channel wall by robot tools, and deviations from a straight line are performed as a result of the image information acquired, to bypass damage points.  Independent claims are also included for a robot for laying objects in channels, and for objects for laying into channel.
Patent DE-19852435-A1 (DE)
Title: Removing tooth filling mercury from the body using selenium and germanium
IPC: A61K33/24
Filed: 1998-05-23
Abstract: Selenium and germanium are used fro detoxifying the body of mercury from amalgam teeth fillings.
Patent DE-19853588-A1 (DE)
Title: Halteeinrichtung für ein Substrat
Inventor: SCHUBERT GERHARD
IPC: G03F7/20
Filed: 1998-11-20
Abstract: Die Erfindung bezieht sich auf eine Einrichtung zum Halten eines Substrates (18) in einer Belichtungsanlage, in der die zu belichtende Fläche des Substrates (18) in einer von den Koordinaten X, Y aufgespannten Ebene liegt, das Substrat (18) mit einem in den Koordinaten X, Y verfahrbaren Tisch (1) verbunden ist und zwischen Tischfläche (5) und Substrat (18) maßverkörpernde Mittel zur Abstandseinstellung und zur Ausrichtung des Substrates (18) relativ zu einer Belichtungsoptik (2) vorgesehen sind, aus welcher eine Korpuskularstrahlung rechtwinklig, der Koordinate Z entsprechend, auf die Substratoberfläche gerichtet ist. DOLLAR A Bei einer Einrichtung der vorgenannten Art sind auf dem Tisch (1) in Richtung zur Belichtungsoptik (2) in unterschiedlichen Abständen zur Tischfläche (5) zwei parallel zur Ebene X, Y ausgerichtete Tragplatten (3, 16) vorgesehen, von denen eine erste Tragplatte (3) unmittelbar mit dem Tisch (1) verbunden ist und die zweite Tragplatte (16) über mindenstens eine Haltevorrichtung, deren Haltefunktion aus- und einschaltbar ist, mit der ersten Tragplatte (3) in Verbindung steht. Dabei ist auf der der Belichtungsoptik (2) zugewandten Seite der zweiten Tragplatte (16) eine Auflageebene für das Substrat (18) ausgebildet.
Patent DE-19856565-A1 (DE)
Inventor: SUTORIS HEINZ FRIEDRICH
IPC: C07C67/62
Filed: 1998-12-08
Abstract: A method for stabilizing chemical compounds containing at least one ethylenically unsaturated bond in order to prevent undesirable radical polymerization, whereby a nitroxyl radical and a chemical compound containing chemically bonded phosphorus are added to an unsaturated compound existing in the form of a pure substance or constituent in a mixture.
Patent DE-19858905-A1 (DE)
Title: Hollow shaft gas turbine
IPC: F01C1/46
Filed: 1998-12-19
Abstract: The gas turbine has a three-part circular cylinder block (2) with two cylinders, one for compression and one for combustion, a hollow shaft (1) with a reduction transmission, two pistons with cam fittings and two rotary discs (3) with the function of a cylinder head (22). The driving gases in the combustion cylinder press against the piston mounted on the periphery of the hollow shaft and so transfer the whole torque, whereby the total pressure is taken up by discs rotatably mounted in the cylinder.
Patent DE-19860398-A1 (DE)
Title: Method and equipment for controlling fuel metering in IC engines based on measurement of crankshaft and/or camshaft angles
Inventor: HAMMEL CHRISTOF
IPC: F02D41/34
Filed: 1998-12-28
Abstract: A control system (100) controls an injector (110). An encoder disc (125) monitors the crankshaft and/or the camshaft angle detected by a sensor (120). Further sensors monitor the engine operating conditions. Based on the sensor signals the control system determines the correct angles at which pilot and main injections are initiated.
Patent DE-19902957-A1 (DE)
Title: Dosiervorrichtung an einer Rotationsdruckmaschine
Inventor: SCHOELZIG JUERGEN
IPC: B41F35/00
Filed: 1999-01-26
Abstract: Bei einer Dosiervorrichtung, die aus einer Kammerrakel (2) mit einer ein flüssiges Medium aufnehmenden Kammer (3) und einer in das flüssige Medium eintauchenden, drehbaren Walze (1) mit einer gerasterten oder porösen Oberfläche besteht, ist an der Bodenplatte (5) der Kammerrakel (2) ein Ultraschallschwinger (6) angebracht. Hierdurch kann in der Druckmaschine eine intensive Reinigung der Dosiervorrichtung durchgeführt werden.
Patent DE-19908823-A1 (DE)
Title: Handhabungssystem für Informationskarten
Inventor: MESTER ROLAND
IPC: G06K17/00
Filed: 1999-03-01
Abstract: Verfahren und Vorrichtung zur Handhabung von Informationskarten, insbesondere zur Programmierung von Karten oder Magnetkarten, in einer Vorrichtung, wobei Informationskarten in dieser Vorrichtung geführt werden, wobei die Vorrichtung Seitenflächen, eine Innenfläche und einen Auslaß aufweist, und die Informationskarten durch einen Auslaß in der Vorrichtung ausgestoßen werden, und wobei der Ausstoß von Informationskarten durch den Auslaß der Vorrichtung mit Hilfe mindestens einer Druckluftdüse gegenüber dem Auslaß durchgeführt wird.
Patent DE-19909236-A1 (DE)
Title: Snoring and teeth gnashing prevention device for use during sleep, also prevents drying out of mouth mucus
Inventor: MOELLEKEN HEINZ H
IPC: A61F5/56
Filed: 1999-03-03
Abstract: The device comprises a cover (2) which has a U-shaped cross-section and two strut-like areas (3a,b) connected to a transverse strut (4) which is connected in the front area with a wall skirt (5). The wall skirt has its rear side at the front side of the teeth of the lower jaw, and has a section (30) which fits the rear mouth cavity. The functions of the device are electromagnetically or opto electronically influenced.
Patent DE-19910975-A1 (DE)
Title: Carbonatgruppen enthaltende, mit linearen Polyestern modifizierte Polysiloxane und ihre Verwendung als Zsatzstoffe in Beschichtungen
Inventor: JOSTEN WOLFGANG
IPC: C08G77/445
Filed: 1999-03-09
Abstract: Die Erfindung betrifft Carbonatgruppen enthaltende, mit linearen Polyestern modifizierte Polysiloxane und ihre Verwendung als Zusatzmittel für Beschichtungen, insbesondere strahlenhärtende Beschichtungsstoffe.
Patent DE-19914657-A1 (DE)
Title: Schiebedach für Fahrzeuge
Inventor: RITTER BERNHARD
IPC: B60J7/057
Filed: 1999-03-31
Abstract: Die Erfindung betrifft ein Schiebedach für Fahrzeuge, wobei das Schiebedach fremdkraftgetrieben aus einer Schließstellung durch Bewegen eines Deckels in einer ersten Bewegungsrichtung in eine Offenstellung und durch Bewegen eines Deckels in einer zweiten Bewegungsrichtung in eine Hubstellung verbringbar ist. Um ein Schiebedach der Art zu schaffen, bei der die Schließstellung exakt reproduzierbar erreicht wird, wird vorgeschlagen, die Schließstellung stets nur aus einer einzigen ausgewählten Bewegungsrichtung anzufahren.
Patent DE-19917523-A1 (DE)
Title: Flexible valve for appliance which converts sea wave energy into electric energy
Inventor: JONAS PAUL
IPC: F16K15/03
Filed: 1999-04-17
Abstract: The non-return valve consists of a grid shaped valve plate (1). On the surface of the plate is a two part flap (3) joined by a hinge. The flap is held against the valve plate by a spiral metal spring (5) centered on the hinge axis (4).
Patent DE-19917691-A1 (DE)
Title: V-groove batten with alternating grooves and webs, with at least two rows of grooves and webs offset from each other in each flow direction
Inventor: PALLMANN HANS-INGO
IPC: B02C4/30
Filed: 1999-04-19
Abstract: The batten (2a, 2b, 2c) has grooves (6) and webs (5) alternating in the flow direction. In each flow direction, at least two rows of grooves and webs are offset from each other. The may be wound in a spiral towards the middle of the track. Their angled setting on one side of the track may be opposite to that on the other.
Patent DE-19917800-A1 (DE)
Title: Flat glass surfaces are engraved using a relatively low pressure water jet containing an abrasive
Inventor: AHMADI HOSSEIN
IPC: B44C1/22
Filed: 1999-04-20
Abstract: Flat glass surface machining, with a relatively low pressure water jet containing an abrasive, is new. A flat glass surface is machined by a high pressure water jet and an abrasive at 160-270 bars pressure.
Patent DE-19917870-A1 (DE)
Title: Car headlamp that can emit light beams for driving on the left or right can use the same reflecting surface and type of lamp with only simple changes that can be carried out quickly
Inventor: DUSSANS PHILIPPE
IPC: F21V11/00
Filed: 1999-04-20
Abstract: The headlamp has a light arc lamp (10), a reflector (20), a cover plate and shadowing strips (13,14,17,18) parallel to the lamp axis and arranged at defined angle intervals on both sides of the light arc. The strips are essentially symmetrical wrt. a plane through the lamp axis. The reflector is symmetrical to its vertical plane passing through the axis and has a first region (21,22) producing a partial beam bounded by an essentially horizontal light/dark boundary and two opposed regions (23b,24b) for upward light deflection producing second partial beams which can individually and selectively extend the first beam.