baber/WOPTO huggingface dataset:
Patent DE-19750497-A1 (DE)
Title: Transmission for driving motor vehicle accessories, e.g. generator, or water pump or air conditioner compressors
Inventor: TURGAY BARLAS
IPC: B60K25/02
Filed: 1997-11-14
Abstract: A dry clutch (26) is housed in a transmission box (60) which receives a drive from the engine crankshaft (16) and in turn drives (15) a gearbox. The gearbox shaft (15) carries a toothed crown wheel (11) which engages with a toothed pinion (12) to drive an accessory such as a generator or pump.  A disengaging bearing (10) is able to slide on the gearbox shaft (15) towards a clutch (26) when oil is pumped into a cavity (22) formed between it and the toothed crown wheel (11). The action of the disengaging bearing (10) on the pressure plate (14) causes springs to disengage the clutch (26). The clutch re-engages when oil is pumped out of the cavity (22) and the bearing (10) moves away from the pressure plate (14). The dryness of the clutch is preserved by a screen (50).
Patent DE-19752220-A1 (DE)
Title: Diesel engine with exhaust gas recirculation system
Inventor: ITOYAMA HIROYUKI
IPC: F02D41/00
Filed: 1997-11-25
Abstract: The engine has an exhaust gas recirculation (EGR) system with a control system that compares the actual and normal EGR performance. If the result is outside of a predetermined window, the amount of injected fuel is constrained to a lower level, the EGR valve is closed and the throttle fully opened. The engine has a cylinder with a combustion space with intake and exhaust manifolds through which air and exhaust gases enter and are removed from the combustion space respectively, with an exhaust gas recirculation (EGR) conduit forming a path between the two manifolds and containing an EGR valve that has a number of different valve openings. A control system compares the actual EGR performance, calculated in terms of the air charge entering the cylinder, with normal performance, derived from the engine speed and look-up tables. If the result is outside of a predetermined window then the performance is abnormal and the amount of injected fuel is constrained to a lower maximum value than is the case under normal operating conditions. At the same time the EGR valve command is reset to zero (closed) and the throttle valve command is reset to fully open.
Patent DE-19756575-A1 (DE)
Title: Electric installation motor with stator unit rotor windings surrounding magnet field carrying parts
Inventor: GREUBEL KLAUS DIPL ING
IPC: H02K3/50
Filed: 1997-12-18
Abstract: The electric motor includes magnetic field conductive windings (1) which surround its stator and rotor. The windings are arranged in a sealed, compact, electrically isolated carrier body (2). The body fixes the coils which are also electrically isolated from the walls of the body to which they come into contact through apertures (7). The body is formed as a cuboid for linear motors and for annular motors as a ring. The body can be formed in several modules (5) arranged in side and/or in series for the linear motors, and in axial direction and/or in peripheral direction for ring motors.
Patent DE-19757363-A1 (DE)
Title: Airbag system for motor vehicle
Inventor: LEE JOO-YOUNG
IPC: E05F15/20
Filed: 1997-12-22
Abstract: The side window mounting has a vertical duct (3) to guide a slide (2) attached to the bottom part of the window pane. A cable drive (5) and a servo motor (4) operate the window. The top of the duct is fitted with a pyrolytic charge (10) which drives a slug (11) down the duct taking the slide down and opening the window. The charge is activated by the same control system which activates the airbag. When the pyrolytic charge is ignited the force of the slug is sufficient to shear off the axle of the upper cable guide (6) and/or to break the cable. This frees the window to slide down fully and prevent a sudden increase in air pressure inside the vehicle.
Patent DE-19803926-A1 (DE)
Title: Arrangement for learning the basic calculations in addition and subtraction, primarily for use by children
Inventor: HOPPE THOMAS
IPC: G09B19/02
Filed: 1998-02-02
Abstract: The arrangement detects numbers carrying resistances using a controller with a window discriminator. Three devices (3-5) positioned on a common plane have contacts (6-11) for contacts (12-17) of the numbers (18-20) and are connected in series to a voltage source by a cable (22), which is interrupted at each device. The resistances close the line to form a series circuit. The output of a voltage comparison measurement device connected to the series circuit to evaluate the existing voltage drops through the numbers is connected to a display (21) that outputs a signal when current is passing.
Patent DE-19810854-A1 (DE)
Title: Pointer instrument e.g. for automobile instrumentation
Inventor: JANSA FRANK
IPC: G01D13/28
Filed: 1998-03-13
Abstract: The pointer instrument has a pointer needle (6) mounted on a pointer shaft, with a light source attached to the pointer needle, supplied with current via a pair of conductor paths provided by a flexible foil (11), which is wound in a spiral around the pointer shaft (5). The latter has a radial flange (9) against which the side edge of the foil abuts, its outer diameter at least equal to that of the wound foil.
Patent DE-19811313-A1 (DE)
Title: New assay for inosine 5'-monophosphate dehydrogenase activity in blood, useful for monitoring immunosuppressive status of cancer or transplant patients
Inventor: ALBRECHT WOLFGANG
IPC: C12Q1/32
Filed: 1998-03-16
Abstract: An assay for determining the inosine 5'-monophosphate dehydrogenase (IMPDH) activity in mammalian blood is new and comprises performing an IMPDH-catalyzed reaction with a lysate of a blood cell fraction, containing mononuclear cells in a radioactivity-free reaction mixture and measuring the amount of nonradioactive reaction product formed per unit time.
Patent DE-19813494-A1 (DE)
Inventor: KAUB MANFRED
IPC: B60T11/232
Filed: 1998-03-26
Abstract: The invention relates to a master cylinder (10) for a hydraulic vehicle brake system comprising a housing (12) and pressure piston (16) which is guided in a displaceable manner therein and which delimits a pressure chamber (40) for hydraulic fluid in said housing (12). The pressure piston (16) has a preferably cylindrical recess (48) in the end section thereof which faces the pressure chamber (40). Said recess is fluid-connected to said pressure chamber (40) and is connected to the outer peripheral surface of the pressure piston (16) via at least one compensating bore hole (64'). A throttling element (74, 74') is arranged in the recess (48) of the pressure piston (16) in order to reduce the free travel of the master cylinder (10), said free travel being useless for building up the brake pressure. When the pressure piston (16) is displaced in a direction of pressure build-up, said throttling element throttles the compensating bore hole (64') in order to at least prevent the hydraulic fluid from flowing out of the pressure chamber (40) through said compensating bore hole. The throttling element (74, 74') permits the hydraulic fluid to flow into the pressure chamber (40) through the compensating bore hole (64') in an unrestricted manner when said pressure chamber (40) is relieved from pressure.
Patent DE-19813596-A1 (DE)
Title: Mounting device for securing headlamp unit to automobile body
Inventor: OBAL MANFRED
IPC: B60Q1/04
Filed: 1998-03-27
Abstract: The mounting device secures a headlamp unit (1) in a reception opening (3) in an automobile body component (2) so that the edge (9) of the opening is concealed, using a fixing (6) cooperating with a mounting element (4) secured to the body component. The fixing has a radial projection (100) fitting through an opening in the mounting element and locked against the edge of this opening by relative rotation, to bring cooperating clamp surfaces into engagement.
Patent DE-19819182-A1 (DE)
Title: Compact light that is safe to touch
Inventor: HOLZER WALTER
IPC: H01R33/08
Filed: 1998-04-29
Abstract: The compact light consists of a multiple pole lamp holder (2) that is safe to touch, an integrated electronic series circuit and connectors for mains leads.  The flat lamp holder has a smaller height than diameter.  The lamp holder and the electronic circuit are arranged in line on the lamp axis.  A central fixing arrangement has a thread about the lamp holder.
Patent DE-19819426-A1 (DE)
Inventor: HEHRLEIN CHRISTOPH
IPC: A61N5/10
Filed: 1998-04-30
Abstract: The invention relates to a catheter (1) for preventing restenosis after angioplasty, especially a balloon catheter, having an externally releasable radiation sensitizer (10) and provided in the radioactive area on or in the outer wall of the catheter or the outer surface thereof. This makes it possible to easily combine local application of radiation therapy using a catheter with local tissue sensitization. The balloon wall especially has several layers, more particularly polymer layers (6, 7, 8, 9). At least one of said layers (7) is radioactive and at least another layer (9) includes the radiation sensitizer (10).
Patent DE-19826307-A1 (DE)
Title: CD4 radio immunological pharmaceuticals
Inventor: BERGTER WOLFGANG
IPC: A61K51/08
Filed: 1998-04-15
Abstract: A radio-immuno conjugate (A) for in vivo elimination of virus replicating cells in an HIV patient, comprises a CD4 receptor molecule, its fragment or its mutagenically modified fragment with an affinity  for an epitope of the surface glycoprotein gp120 of HIV-1 and/or HIV-2; a carrier and/or other additives; and a radionuclide, e.g. <131>J, <32>P, <90>Y or <89>Sr. An Independent claim is also included for the preparation of (A), comprising conjugating CD4 molecules or their fragments to radioisotopes and introducing them into cell culture systems to initiate their expression. The affinity of (A) can be improved using molecular design techniques.
Patent DE-19830217-A1 (DE)
Title: Dynamic association method for hypertext documents
Inventor: PAETZ CHRISTIAN DR
IPC: G06F1/00
Filed: 1998-07-07
Abstract: The dynamic association method allows hypertext markup language documents to be associated with other documents obtained from the worldwide web and with documents obtained from a local data system, with storage of the association address information separate to the hypertext documents, the information accessed via a code embedded in the hypertext document.
Patent DE-19831782-A1 (DE)
Title: Breaking safety element for separation of connection between two components e.g. plastics cable distributor cabinet and concrete base
IPC: H02B1/50
Filed: 1998-07-15
Abstract: The rupture element (1) is broken upon application of a defined force, for separation of the connection between a pair of components, without damage to either of the latter. The rupture element has a dished shape with perpendicular lips (2a, 2b) extending outwards from the open top edge on at least 2 opposite sides, for connection to one of the components, while the other component is connected to the base of the rupture element.
Patent DE-19835896-A1 (DE)
Title: Paraglider pilot safety harness in compliance with safety regulations, preventing slipping from seat
Inventor: FINSTERWALDER THOMAS
IPC: B64D25/06
Filed: 1998-08-07
Abstract: The Paraglider safety harness has a belt (4) surrounding the pilot's upper leg, where a detachable safety section (13) of a connector (9) is attached. The connector is essential to attach the main supporting belt (8) to the paraglider
Patent DE-19837120-A1 (DE)
Title: Fuel manifold for internal combustion engine, and especially for HP fuel injection, has pressure accumulator in fuel feed and located on inner side of separate cover supported on ends of manifold
Inventor: SCHLERF GUENTER
IPC: F02M55/02
Filed: 1998-08-17
Abstract: The tubular fuel manifold(1) has a pressure accumulator(5) in the fuel feed and located on the inner side(6) of a separate cover(7') supported on the ends(8,9) of the manifold. The pressure accumulator is a spring accumulator, a gas-filled accumulator or an elastomer pressure accumulator. Each accumulator is installed in the covers with a circumferential clearance.
Patent DE-19838231-A1 (DE)
Title: Zinc and copper electrodes minimize the development of algae and supports the maintenance of chemical equilibrium in sweet water
Inventor: SCHWARZKOPF JOSEF
IPC: C02F1/46
Filed: 1998-08-22
Abstract: In a process and assembly to relax and stabilize the equilibrium of a volume of sweet water, two electrodes are introduced into the water. The two electrodes are made of different metals which occupy widely separate positions in the electrochemical voltage order. One of the metals has a standard electrode potential in the negative range, and the other is in the positive range. The metals are preferably plate-shaped pieces of copper and zinc and are protected from direct contact with other metal components by plastic sheaths with grid-shaped perforations.
Patent DE-19838578-A1 (DE)
Title: Lens attachment for movement blur correction e.g. in CCTV camera
Inventor: ISHII SHINICHIRO
IPC: G02B27/64
Filed: 1998-08-25
Abstract: The attachment is mounted between a lens (20) and the camera body (30) and includes a correction lens system (13) with a lens group (11) which is moveable perpendicular to the optical axis. The correction lens system is arranged so that it reverses an image produced by the lens (20) at least once, and projects it on an image plane of the camera body.
Patent DE-19844445-A1 (DE)
Title: Two stage high pressure fuel pump has a telescopic connection between the pump and with the control linkage inside the fuel connection
IPC: F02M55/00
Filed: 1998-09-28
Abstract: A two stage high pressure fuel pump has two pumps linked by a telescopic fuel line (4) which connects to pipe fittings on the pumps. The fittings can be cast or machined. The control linkage (1) is fitted inside the fuel connection and has clutches (6) which align the connection. Part of the telescopic duct system is cooled by a coolant sleeve (16). A single control linkage (8,9) leads to outside the fuel line and requires only one sliding seal. The pumps assembly is held together by external tie rods (14) connected to clamping yokes (10,12) at each end of the system.
Patent DE-19848356-A1 (DE)
Title: Shell munition primer in housing comprizes front and rear parts divided by activating balls riding on primer housing cone bevels.
Inventor: ROOSMANN KARLHEINZ
IPC: F42B12/10
Filed: 1998-10-21
Abstract: The outside diameter of the front part (20.1) of the primer (20) is smaller than that of the rear part (20.2) and balls (24) between these two parts divide them mechanically and physically. The balls bear on the beveled funnel-forming parts of the primer housing (21) cone. On impact, the rear primer part (20.2) drives the balls along the bevels so the front part (20.1) moves faster once against spring (23) than the rear part. Both parts of the primer are cylindrical and the funnel-forming cone is inserted in the bore (22) so that bevels make angle ( alpha ) with the housing and the bore (22) narrows down in the front primer part (20.1) and thus forms a projection (21.1) serving as spring forward stop. At its leading end the front part of the primer (20.1) has a needle point (20.11) and also bevels at the rear end at hypothetical acute angle ( beta ).
Patent DE-19857862-A1 (DE)
Title: Anzeigeeinheit
Inventor: NOLL HEINRICH
IPC: B60Q3/04
Filed: 1998-12-15
Abstract: Bei einer Anzeigeeinheit (1) erhebt sich ein in etwa kreisringförmiger Lichtleiter (6) schraubenförmig von einer zurückversetzten Ebene bis zu einem Zifferblatt (2). Zugleich nimmt die Querschnittsfläche des Lichtleiters (6) von einem einer in den Lichtleiter (6) einstrahlenden Lichtquelle (7) zugeneigten Abschnitt (8) zu einem dem Zifferblatt (2) zugeneigten Abschnitt (9) ab. Dadurch treffen die Lichtstrahlen in einem immer steiler werdenden Winkel auf die Begrenzungsflächen des Lichtleiters (6), so dass ein zunehmender Teil des weitergeleiteten Lichtes aus dem Lichtleiter (6) ausgekoppelt wird und so auch an dem von der Lichtquelle (7) abgeneigten Abschnitt (9) für eine ausreichende Helligkeit sorgt. Zugleich werden Helligkeitsdifferenzen ausgeglichen, so dass auch Kratzer und Verunreinigungen des Lichtleiters (6) für einen Betrachter unsichtbar sind.
Patent DE-19900217-A1 (DE)
Title: Roof rack with integrated load-carrying cross bars, for motor vehicles has struts fastened to longitudinal strut on one side and pivoted across and fastened on opposite rack side to form cross struts
Inventor: SCHWARZ RALF
IPC: B60R9/045
Filed: 1999-01-07
Abstract: Longitudinal struts (1) with fastener bolts at the ends (3) are positioned between the fastener pedestals (2) of the roof rack, and are fastened to the pedestals or a further longitudinal rack strut. The cross struts are pivoted about an axis and are clamped or screwed to the opposite side of the roof rack, forming cross struts (1+) to support a load. The fastener pedestals are connected via the longitudinal struts only.
Patent DE-19900953-A1 (DE)
Title: Gas replacement valve actuating arrangement has compensation element control unit as controlled servo motor for adjusting second contact point for spring acting in closing direction
Inventor: MUELLER HAGEN
IPC: F01L9/20
Filed: 1999-01-13
Abstract: The arrangement has at least one valve spring (5) that acts on the gas replacement valve via a first spring contact point in the closing direction (4) and is supported on a second contact point in the opening direction (43) and a compensation element with which a spring contact point can be adjusted by a control unit. The control unit for the compensation element is a controllable servo motor (6) with which the second spring contact point (1) for the spring acting in the closing direction can be adjusted
Patent DE-19901024-A1 (DE)
Title: Cap for window ledge
Inventor: NIEMANN HANS DIETER
IPC: E06B1/70
Filed: 1999-01-13
Abstract: The cap (10) has an end slit to receive the end of the ledge and a vertical slit. The vertical slit is vertically open. The end flange (14) of the ledge end, at least at its longitudinal edge, has an elastic sealing profile (16) to fit into the vertical slit.
Patent DE-19901585-A1 (DE)
Inventor: DAUB WOLFGANG
IPC: H05B41/18
Filed: 1999-01-16
Abstract: The ballast apparatus has a direct voltage converter outputting a rising idle voltage, with a falling operating voltage.  A ballast apparatus for a high pressure gas discharge lamp in a car has a primary clocked direct voltage converter. This comprises a converter transformer, a primary-side converter switching transistor (Tr) and a secondary side rectifier circuit (D, C). There is an H-bridge circuit (H) connected after the voltage converter, and a firing circuit (Z). A pulse width modulator (PWM) provides the control input to the primary-side converter switch. There is a controller (R) connected to the input of the pulse width modulator to determine the pulse width of the output signal generated by the pulse width modulator. The direct voltage converter outputs a rising idle voltage with falling operating voltage.
Patent DE-19902077-A1 (DE)
Title: Grinding or cutting tool has non-ferrous metal, composite or alloy base body with cutting coating of metal, metal compound or alloy contg. setting material with moistening component
Inventor: GRUENEIS HANS
IPC: B23K26/32
Filed: 1999-01-20
Abstract: The tool has a base body (1) and a cutting coating (3) melted on using a laser beam and consisting of a metal, metal composite or alloy contg. a setting material with a component of a material related to assisting the moistening of the setting material. The base body consists of a non-ferrous metal, metal composite or metal alloy. An Independent claim is also included for a method of manufacturing a grinding or cutting tool.
Patent DE-19908720-A1 (DE)
Title: Decorative candle consists of wax or a similar material, with a central wick and a surrounding mantle with holes in it.
Inventor: HIESL GERHARD
IPC: C11C5/00
Filed: 1999-03-01
Abstract: A decorative candle made of wax or a similar product, comprises a central wick, wax and a surrounding mantle. The wax (1) is connected to the mantle (2) through openings (3) in the latter, and the openings are sealed by the wax. The mantle consists of sheet metal and has different types of hole or penetration.
Patent DE-19911663-A1 (DE)
Inventor: FECHNER HOLGER
IPC: B60R19/00
Filed: 1999-03-16
Abstract: The fixing device fixes the component in the engine compartment (1) containing the engine (3). There is an auxiliary frame between the passenger compartment (17) and the engine. This frame is fixed to a longitudinal bearer by the fixing device, which can be actively released, so that in a crash, the engine is to the region of the engine compartment bounding on the passenger compartment, and the vehicle can be deformed in the region of the engine compartment to absorb kinetic energy.
Patent DE-19911895-A1 (DE)
Inventor: BORNGAESSER JOHANNES
IPC: G01G21/23
Filed: 1999-03-17
Abstract: Supports of prior art are always configured for special measuring cells and can thus only be used in a limited way. Furthermore, the measured values are influenced by the required anti-lift safety device. The invention therefore provides a support which comprises two components. Each power transmission component (7, 8) is provided with a fixing element (10, 10') and a bore at the bottom for receiving a common thrust member (9). Said thrust member (9) is provided with two opposite pressure areas (19, 19') and is connected to the two power transmission components (7, 8) via a lock washer-groove connection.
Patent DE-19913855-A1 (DE)
Title: Verfahren und Vorrichtung zum Bedrucken von Zuschnitten
Inventor: FOCKE HEINZ
IPC: B65H23/188
Filed: 1999-03-26
Abstract: Zum Anbringen von Markierungen, insbesondere einer Bedruckung, an einer Materialbahn (11) zum Herstellen von Zuschnitten (10) wird die Materialbahn (11) zeitweilig angehalten, so daß ein Druckwerk (34) die Markierung bzw. Bedruckung anbringen kann. Um zu gewährleisten, daß die Markierung jeweils exakt positioniert ist, wird die Relativstellung zwischen Materialbahn (11) und Druckwerk (34) durch einen dem Druckwerk (34) zugeordneten Druckmarkenleser (37) gesteuert. Bei Fehlstellungen wird die Materialbahn (11) zur Korrektur in Förderrichtung oder entgegengesetzt bewegt bis zum Erreichen der korrekten Relativstellung.
Patent DE-19913889-A1 (DE)
Title: Piston machine with at least one working cylinder pair, with slide tracks and guide tracks of crank frame adjacent to each other along common limiting edge
Inventor: FICHT REINHOLD
IPC: F02B75/24
Filed: 1999-03-26
Abstract: The invention relates to a motion converter for a reciprocating piston machine, comprising a loop-shaped frame (7) which is connected to piston rods (5, 6) of the reciprocating piston machine in order to perform linear alternating movements and which has two sliding bearing surfaces (112) inside the frame which lie opposite each other and which extend crosswise to the direction of the linear alternating movements. A slide block (8) is positioned between these two sliding bearing surfaces and is suitably guided for a sliding movement, the crank pin (9) of a rotationally mounted crankshaft (10) being mounted in said slide block. A predetermined play is provided and is measured in such a way that the slide block (8) can perform a pendulous-type relative movement in relation to the frame (7) in the direction of the linear alternating movements and in dependence on the changes in direction and load. The two sliding bearing surfaces (82, 83) of the slide block (8) are interconnected by a bore system (97, 98) in  the slide block (8) in such a way that a lubricant can be forcibly transferred from the gap with the greater load into the gap with the lesser load, in dependence on the changes in load of the two sliding bearing gaps.