baber/WOPTO huggingface dataset:
Patent DE-19800274-A1 (DE)
Title: Device and procedure for equipping of Diesel and Otto engines with electrically controlled Diesel high pressure direct injection
IPC: F02M39/00
Filed: 1998-01-07
Abstract: The procedure involves the old injection pump being removed and a constant high pressure pump (P1) being installed in its place. The old injection nozzles are then removed and new electrically controlled valves (V2) are screwed in with the help of an adapter (A1) in the cylinder head. With an indirect injector, the antechamber is bored out and a thread is cut in which the new electrically controlled valve is screwed. With an Otto engine, the electrically controlled valve is screwed with an adapter into the spark plug thread. Finally the connecting pipes (L1) from the distributor of the high pressure pump to the electrically controlled injection nozzles are assembled and the sensors are applied.
Patent DE-19803575-A1 (DE)
Title: Intra-system communication method for multiprocessor architecture
Inventor: COLE STEVEN R
IPC: H04L12/56
Filed: 1998-01-30
Abstract: The method involves carrying out ATM segmentation in a first processor and forming a number of first cells with a payload according to first data when data are sent from the first processor to a second processor. An ATM compatible attachment information is provided at each cell. Each first cell is transmitted via the circuit which is connected to the second processor. The first data are joined using the circuit for concatenation of the payload and the first data are transmitted to the second processor.  When the second processor sends data to the first processor, the second data are segmented in the circuit for forming second cells with payload corresponding to the second data. An ATM compatible attachment information is provided at each second cells. Each second cell is transmitted to the first processor and the cells are joined in the first processor to form the second data.
Patent DE-19806447-A1 (DE)
Title: Cooling and air input system for combustion chambers
IPC: F23L15/00
Filed: 1998-02-17
Abstract: The system is applied to a double-walled combustion chamber in which the inner sheet jacket has to be cooled.  The cooling in the double jacket of the chamber (2) is provided by air (7) flowing through the double jacket, open at the bottom, in natural draft.  The air, warmed in this way. Is then supplied to the combustion chamber by injectors (9).  Hot gases can flow out of the combustion chamber through a flue (14).
Patent DE-19815168-A1 (DE)
Title: Rohrleitungsdurchführung durch zwei oder mehrere Wandungen eines Axialkompressors einer Gasturbine
Inventor: ASCHENBRUCK EMIL
IPC: F01D25/26
Filed: 1998-04-04
Abstract: Die Erfindung betrifft eine Rohrleitungsdurchführung durch eine Austrittsöffnung (17) eines Leitschaufelträgergehäuses (1) und einer Öffnung (6) in einer Außenwand (3) eines Kompressorgehäuses einer Gasturbine. Das obere Teil des Rohres (2) ist mit Flansch (14) und Dichtungen (7) fest zwischen Entnahmestutzen (15) und der Außenwand (3) mittels Befestigungselementen (16) verspannt. Der untere Teil des Rohres (2) wird durch einen Kolbenring (8) abgedichtet. DOLLAR A Der Kolbenring (8) wird durch zwei Befestigungsringe (9, 10) geführt, die mittels Befestigungselementen (16) in dem Leitschaufelträgergehäuse (1) verlagert sind. DOLLAR A Die Befestigungsringe (9, 10) ermöglichen durch ihre Freiräume (11, 12, 13) eine Relativbewegung von Rohr (2) und Gehäuse (3) gegenüber dem Leitschaufelträger (1) in horizontaler Richtung.
Patent DE-19815589-A1 (DE)
Title: Rib production method for pressing bar heater element into groove positioned at injection molding tool
Inventor: REINL HORST
IPC: B29C45/27
Filed: 1998-04-08
Abstract: The heating element (18) fits loosely into the prepared groove (20) and has to be tightly squeezed in by use of a device for pressing the bar-shaped heating element into the groove at the hot area of a compression molding block (10,11) which has a rib (22) on its surface (21). The rib can be made separately, ideally by using the template that has been used for the formation of the groove and fixed to the surface of the punch by screwing, welding, or gluing.
Patent DE-19816938-A1 (DE)
Title: Fluorine-containing ether cpds.
Inventor: FUJII YASUYUKI
IPC: A61K8/70
Filed: 1998-04-16
Abstract: Fluorine-containing ether cpds. of formula(1) Rf-(CH2)n-O-R1 ( Rf=1-20C perfluoroalkyl; R1=3-9C alkyl, or 3-9C cycloalkyl; and n=1-8) are new:  Used as solvents, cosmetics, surfactants, or lubricants.
Patent DE-19820141-A1 (DE)
Title: Electric cigarette lighter for motor vehicle
Inventor: BLOCK VOLKER
IPC: B60N3/14
Filed: 1998-05-06
Abstract: The igniting surface (35) is supported on a thick layer heating element (16) and a heat conductor is formed by a thick layer resistance (30) located on an insulation layer (26). The lighter has an outer electrode (2) formed by a metal cup with an even, circular base (3) and radial through-hole (4). The cup edge (5) has a cylindrical section (6) at the edge which fits into an on-board plug. An insert (15) is set into the outer electrode. The insert contains a round disk shaped thick film heating element (16), and a round metal pin holder (17) attached to the middle of the heating element and protruding through the through hole. The holder serves as an inner electrode for electrical connection of the thick layer heating element. The heating element has a plate shaped steel core body (20). The metal core is covered on both sides with insulation layers (22,24). On the ring shaped insulation layer there is a heating conductor in the form of a ring shaped thick layer resistor (30). A contact layer (33) of electric conducting material provides conductive connection between resistor and metal core (20). External contact layer (34) touches resistor and is in contact with bulge (9) of metal cup (6). When voltage is applied between the inner electrode (17) and outer electrode (2) heating conductor layer is heated up. The heating element (16) is heated up and leads to even heating of upper surface (35) of insulation layer (22) which serves as electric heated ignition surface.
Patent DE-19825161-A1 (DE)
Title: Boiling ring for heating fluids with universal use
Inventor: ALBRECHT HANS-PETER
IPC: H05B3/82
Filed: 1998-06-05
Abstract: The boiling ring (1) has two or more heating elements (2,3) one above the other. These are switched by a changeover switch into any required combination, e.g. a single element, elements in series or parallel/series combinations. The power required to suit individual fluids, e.g. milk, soup etc., or the power supply voltage available can be accommodated. The elements are tubular or manufactured using thick film techniques.
Patent DE-19827345-A1 (DE)
Title: Deriving effective power of electrical loads for power management
Inventor: FUENFGELD CHRISTIAN
IPC: G01R21/133
Filed: 1998-06-19
Abstract: The method involves evaluating the number of measurement points required, determining an evaluatable characteristic value per measurement point, eliminating and individually detecting measurement points with parameters above an upper limit and evaluating, sorting and grouping the remaining points.  A measurement signal proportional to the apparent power is output to a computer unit for characteristic operating states, using current measurement transducers. The computer unit multiples the current and voltage values and the power factor and determines an approximate effective power value which is subjected to a plausibility check
Patent DE-19829973-A1 (DE)
Title: Vorrichtung für militärische Fahrzeuge zur Abstützung
Inventor: BRUHN RALF
IPC: B60S9/04
Filed: 1998-07-04
Abstract: Bei einer derartigen Vorrichtung zur Abstützung über einstellbare Stützen, die drehbeweglich über eine waagerechte Achse in fahrzeugfesten Lagern angeordnet sind, wird eine Notauslösevorrichtung zum schnellen Anheben der Stützen vorgeschlagen. Hierzu besitzt jede Stütze ein Knickgelenk, wobei eine achsparallele Lagerstelle zur fahrzeugfesten Stützlagerung ausgebildet ist. Das Knickgelenk wird über einen eingesetzten Bolzen verriegelt, der in korrespondierende Führungen an Teilen der Stütze eingreift. Über Zugelemente wird der Bolzen zur Entriegelung herausgezogen und die abgeknickte Stütze angehoben.
Patent DE-19831652-A1 (DE)
Title: Roller skates used on uneven grounds or for jumping has integrated leaf springs
Inventor: BRENNER BERND
IPC: A63C17/06
Filed: 1998-07-15
Abstract: The frame of the new type of roller skates is injection molded all in a piece of an elastic synthetic material and reinforced with fiber glass. The long horizontal part (7) and the two vertical support parts (3,9) act as leaf springs, facilitating the user to skate comfortably on uneven surfaces, even on cobble stones, or to jump similar to the rider of a skate board. The vertical support elements (3,9) are extremely torsion resistance because of their curved shape. Boots (1) are joined to the holding elements (2,2b), positioned on top of the support parts (3,9).
Patent DE-19832029-A1 (DE)
Title: Holder for a rod shaped heater for use in an aquarium, comprises a carrier section connected to the aquarium wall
Inventor: LEOPOLD RALPH
IPC: H05B3/80
Filed: 1998-07-16
Abstract: An arrangement for holding a rod shaped heater (3) for use in an aquarium, comprises a carrier section (2) which is connected to the aquarium wall (1). The heating section (4) is located under the electricity supply section and above the water line.
Patent DE-19832346-A1 (DE)
Title: Electric shaving apparatus with integrated light source which lights up during operation and are selectively connected to operation of apparatus
Inventor: GLAUBITZ OLAF
IPC: B26B19/46
Filed: 1998-07-19
Abstract: . They can be selectively connected to the operation of the apparatus. They only light up when the apparatus is in operation but not moved backwards and forwards. As soon as the apparatus is moved backwards and forwards, the light sources go out again. They can be used without switching the shaving apparatus on, for example as a pocket lamp.
Patent DE-19832888-A1 (DE)
Title: Pflegende kosmetische und dermatologische Zubereitungen mit einem Gehalt an Fettsäuren
Inventor: LANZENDOERFER GHITA
IPC: A61Q1/10
Filed: 1998-07-22
Abstract: Kosmetische oder dermatologische Zubereitungen mit einem Gehalt an unverzweigten, gesättigten und/oder ungesättigten, aliphatischen Fettsäuren, die eine Kettenlänge von C¶22¶ bis C¶60¶ haben, wobei die genannten Fettsäuren sowohl einzeln als auch im Gemisch vorliegen können.
Patent DE-19836857-A1 (DE)
Title: Small dosing basket holding additive pellets in dish- and clothes washing machines has adjustable circumference and can be packed with pellets for delivery, at little additional cost
Inventor: BARTHEL WOLFGANG
IPC: A47L15/44
Filed: 1998-08-14
Abstract: The perforated walls comprise flexurally-resilient, elastically-extensible material. The circumference is adjustable.
Patent DE-19841974-A1 (DE)
Title: Synthetic monofilament bristle for toothbrushes has cross-section with different regions separated by zones of weakness to encourage fracture
Inventor: DRIESEN GEORGES
IPC: A46D1/00
Filed: 1998-09-14
Abstract: Monofilament bristles, especially for electric toothbrushes, have a cross-section with at least two regions (6,7) and a zone of weakness (8) between them to encourage separation when the ends of the bristles are worked mechanically, e.g. rounded. The resultant split extends to 10 - 25% of the bristle length. The cross-section can be non-circular, e.g. clover leaf, and can have hollow regions.  An Independent claim is also included for the process of making such bristles, e.g. by separating the extruded stream and rejoining it in the extrusion die or by extruding different materials side by side.
Patent DE-19843578-A1 (DE)
Title: Fuel injection valve especially for fuel injection installations of IC engines has longitudinal axis along which actuator exerts operating force displaced but parallel with respect to longitudinal axis of valve needle
Inventor: BOECKING FRIEDRICH
IPC: F02M63/00
Filed: 1998-09-23
Abstract: A fuel injection valve (1) especially for fuel injection installations of IC engines has a piezoelectric or magnetostrictive actuator (3) and a valve closing body operable by the actuator via a valve needle (14) that works together with a valve seat face to a sealing seat. A longitudinal axis (32) of the actuator along which the actuator exerts an operating force, is located so as to be displaced by a certain distance but parallel with respect to a longitudinal axis (33) of the valve needle along which the valve needle can be moved. Between the actuator and the valve needle is provided a hydraulic translatory device (11). The actuator communicates with a translator chamber (13) of the translatory device which is filled with hydraulic medium via a first translator piston, and the valve needle via a second translator piston.
Patent DE-19846903-A1 (DE)
Title: Verfahren zur Herstellung von 2-Methyl-1,3-dicarbonsäureestern
Inventor: BAUER FRANK
IPC: C07C67/333
Filed: 1998-10-12
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 2-Methyl-1,3-dicarbonsäureestern durch Umsetzung von 1,3-Dicarbonsäureestern mit Formaldehyd und Wasserstoff, wobei bezogen auf 1 Mol des Dicarbonsäureesters 1,0 bis 2,0 Mol Formaldehyd eingesetzt werden und das Reaktionsgemisch oder daraus als Nebenprodukt isolierte 2-Hydroxymethyl-2-methylmalonsäurediester einer Thermolyse bei Temperaturen von 50 DEG C bis 300 DEG C unterworfen wird.
Patent DE-19846994-A1 (DE)
Title: Alarm key for telephone handset and mobile telephone, releases signal received by chip satellite location system
Inventor: KARINOGLOU GEORGIOS
IPC: H04W4/90
Filed: 1998-10-13
Abstract: The key is part of the telephone keyboard and its depression triggers an emergency call message to a network subscriber. The key depression simultaneously transmits a signal that can be received by a chip satellite location system.
Patent DE-19848165-A1 (DE)
Title: Screen or shield for wall-opening consists of slats operated by spindle drives, and guided along rails by rollers
IPC: E06B9/06
Filed: 1998-10-20
Abstract: The screen or shield for a wall-opening consists of slats (1,2,3) extending the entire width of the opening. The narrow sides of the lowest slat (3) cooperate with spindle drives (18). The narrow sides are guided along rails (22,24). The front and reverse sides of the slats have rollers near their narrow sides and which run along parallel rails (22,24). The rollers of the front side are higher in relation to the base (8) than the rollers of the reverse side.
Patent DE-19848809-A1 (DE)
Title: Winding device for especially paper length has scraper brushes located in front of winding gap to scrape air off paper/winding reel surfaces
Inventor: MADRZAK ZYGMUNT
IPC: B65H18/26
Filed: 1998-10-22
Abstract: The machine has a winding gap (4) formed at the point of support of the winding reel (3) on cylinder (1) enclosed by the paper (2). Mechanical scraper elements (6), e.g. brushes (14) are positioned in front of the winding gap, to scrape air off the surface (10) of the paper length and/or the surface (11) of the winding reel.  A device (12,13) directs a fluid jet to the surface of the paper length and/or the surface of the winding reel. The scraper unit is formed to introduce an air or steam jet. It is moveable relative to reel and cylinder, automatically dependent upon the diameter of the winding reel.
Patent DE-19852743-A1 (DE)
Title: Epicycloid and hypocycloid rotary piston engine, using sealing modules with cavities in place of thin-walled rollers
Inventor: JURASCHKA ERNST
IPC: F01C1/10
Filed: 1998-11-16
Abstract: The rotary piston engine has new sealing modules in place of the prior-art sealing rollers. The modules have cavities. In the sector of circle corresponding to the region of maximum contact with the piston, they have thin walls. They are fixed in the casing by the excess measurement set by an intermediate plate which sets the thickness (h).
Patent DE-19854056-A1 (DE)
Title: Deflection device to control material flow at discharge end of conveyor belt has fixed or adjustable deflector elements of long steel strips
Inventor: AXT WERNER
IPC: B65G47/76
Filed: 1998-11-24
Abstract: The device has at least one vertical discharge limiting surface. This is formed by several neighboring deflection elements (11). The elements are fastened stationary and adjustable to a holder element (4) positioned at right angles to the direction of transportation. Each element consists of a long narrow metal strip with a hole in one side, and a bolt acting as holder in the hole. The deflection elements are of sheet steel or wear-resistant material, or are coated with such material on their impact faces.
Patent DE-19854132-A1 (DE)
Title: Gerät zum Abspielen von auf einer Informationsplatte gespeicherten Informationen
Inventor: HOPF CHRISTIAN
IPC: G11B7/08
Filed: 1998-11-24
Abstract: Die Erfindung bezieht sich auf ein Gerät zum Abspielen von auf einer Informationsplatte gespeicherten Informationen und/oder zum Schreiben von Informationen auf eine Informationsplatte mit einem rotierend antreibbaren Plattenteller zur Rotation der Informationsplatte und einer bewegbaren optischen Abtasteinheit zur Abtastung der Oberfläche der Informationsplatte mittels eines optischen Signals, wobei die optische Abtasteinheit eine verstellbar gelagerte Linseneinheit zur Führung des optischen Signals mit einer Einstellvorrichtung zur Verstellung der Linseneinheit aufweist und daß die Einstellvorrichtung dazu vorgesehen ist, eine optimale Winkeleinstellung der Linseneinheit relativ zu einer auf dem Plattenteller rotierenden Informationsplatte vorzunehmen.
Patent DE-19856642-A1 (DE)
Title: Chain conveyor for bucket-like conveyor elements has connecting yokes as coupling elements each enclosing a chain link of a continuous drive chain strand aligned parallel to back wall of conveyor
IPC: B65G17/42
Filed: 1998-12-03
Abstract: The conveyor elements are connected to the drive chain strands by coupling elements formed by yokes (4) which each enclose a connecting chain link of a continuous drive chain strand (3) aligned perpendicular to the side wall or parallel to the back wall (5) of the bucket conveyor element (6).  The connecting arm (7) of the U-shaped yoke aligned parallel to the long arms of the connecting chain link enclosed by the yoke has a contour matching the circumference of the chain wheels (1).
Patent DE-19857738-A1 (DE)
Title: Two-stroke internal combustion engine
Inventor: KERN HERBERT DIPL ING
IPC: F02B27/00
Filed: 1998-12-15
Abstract: The pump effect of the piston in the crankcase, i.e. the active piston under side, acts indirectly via an impulse channel on the inlet system comprising a suction channel (8) and connecting inflow channel (6), without fresh gas being conducted through the crankcase. There is a check valve (9) in the suction channel at its cylinder-side end, which prevents back flow of the aspirated fresh gas into the suction channel. In addition to the inlet system with crankcase pump a charger is incorporated, series-connected to the inlet system with crankcase pump. The charger is parallel to the inlet system and delivers fresh gas via separate inlet channels and inlet slots and partly via the inlet system to the cylinder (series - parallel connection).
Patent DE-19858208-A1 (DE)
Title: Earth conductor connection to laminated electric motor stator plate packet has stamped earth tongues on end of plate lamella forming stator plate packet for fixed attachment of earth conductor
Inventor: SAFAVI FEREIDUN
IPC: H02K11/40
Filed: 1998-12-17
Abstract: The connection has stamped earth tongues (21) on one of the two ends of the plate lamella (19) forming the stator plate packet (1) for the fixed attachment of the earth conductor. The earth tongues have a free end (25) bent up out of the plane of the plate lamella that protrudes with respect to the end of the stator plate packet.  An Independent claim is also included for a method of making an earth conductor connection.
Patent DE-19858210-A1 (DE)
Title: Machining tool for wood plastic or similar has air nozzle and diverting plate for driving shavings into collecting plate or conical bore open to side of tool
Inventor: FISCHER ROLAND
IPC: B27G13/08
Filed: 1998-12-17
Abstract: A machining tool for wood plastic or similar has an air nozzle and diverting plate for driving shavings into a collecting plate or conical bore open to the side of the tool.  The tool has two or more cutting blades (1) each preceded by a gap (2) for dispersing machined shavings into a chamber inside the tool. An air nozzle (4) opposite each blade has a diverting plate (5) for accelerating shavings towards the tool center. A spiral collecting and guiding plate (6) extends into the hollow tool center (3) or a conical bore (7) is located in the shavings flow direction so that the latter are ejected axially out of the tool.
Patent DE-19858269-A1 (DE)
Inventor: KRUMMRADT HOLGER
IPC: C07F9/6558
Filed: 1998-12-17
Abstract: The invention relates to a method for removing phosphoric acid, thiamine triphosphate and higher thiamine phosphates from solutions that contain phosphoric acid, thiamine monophosphate, thiamine diphosphate, diamine triphosphate and higher phosphates. The inventive method is characterized by passing the phosphoric acid solution of thiamine phosphates over a non-ionogenic adsorber resin which comprises unsaturated cyclic nitrogen bases and eluting thiamine monophosphate and thiamine diphosphate with a suitable solvent.
Patent DE-19861085-A1 (DE)
Title: Production of a multicomponent building material mixture or adhesive mixture comprises using a component in nanofine form
Inventor: FAUNER GERHARD
IPC: B28C5/00
Filed: 1998-03-21
Abstract: Production of a multicomponent building material mixture or adhesive mixture comprises using a component in nanofine form. The nanofine component is stored in a vacuum pack before being processed into a mixture and then directly removing from the pack for processing . Preferred Features: The vacuum pack screens a large region of the electromagnetic spectrum. The nanofine component is stored at not more than 10o C.
Patent DE-19900883-A1 (DE)
Title: Strömungskompensiertes Regel- bzw. Steuerventil
Inventor: TARR YUL J
IPC: F02M59/46
Filed: 1999-01-13
Abstract: Ein Steuerventil umfaßt ein Ventilgehäuse mit einem Ventilhohlraum, einem Einlaßmittel, das in dem Ventilgehäuse zum Leiten von Fluid in den Ventilhohlraum ausgebildet ist, und einem Auslaßmittel, das in dem Ventilgehäuse zum Leiten von Fluid aus dem Ventilhohlraum ausgebildet ist. Das Steuerventil umfaßt des weiteren ein Ventilelement, das zur Hin- und Herbewegung in den Ventilhohlraum zwischen einer offenen und einer geschlossenen Position eingebaut ist und durch Fluiddruckkräfte in die geschlossene Position gespannt wird. Ein Ventilsitz ist dem Ventilelement zugeordnet, das mit dem Ventilsitz in Eingriff steht, wenn es sich in der geschlossenen Position befindet, und einen Strom zwischen dem Ventilsitz und dem Ventilelement ermöglicht, wenn es sich in der offenen Position befindet. Ein Strömungskrafterzeugungsmittel ist neben dem Ventilelement zum Umleiten von Fluid von dem Einlaßmittel durch einen vorbestimmten Strömungspfad, der in bezug auf das Ventilelement angeordet ist, positioniert, so daß der Fluidstrom auf das Ventilelement trifft und strömungsinduzierte Kräfte ausreichender Größe erzeugt, die notwendig sind, um den Fluidruckkräften in vorteilhafter Weise entgegenzuwirken.