baber/WOPTO huggingface dataset:
Patent DE-10353877-A1 (DE)
Title: Pneumatic spring arrangement for a vehicle comprises an air chamber of a second pneumatic spring with a second inner pressure arranged within the air chamber of a first pneumatic spring with a first inner pressure
Inventor: BRANCO ANTONIO
IPC: F16F9/05
Filed: 2003-11-18
Abstract: Pneumatic spring arrangement (1) for a vehicle comprises a first and a second pneumatic spring (2, 3) arranged in parallel. Each pneumatic spring consists of a bellows (4, 5) made of elastomer material and provided especially with an embedded strength support. The bellows form a tube (10, 11) surrounding an air chamber (12, 13). Each pneumatic spring also consists of a cover (6, 7) with a connecting region for the end of the bellows, and a roller piston (8, 9) with a connecting region for the other end of the bellows and a free rolling surface for the tube. The air chamber (13) of the second pneumatic spring (3) with a second inner pressure (p2) is arranged within the air chamber (12) of the first pneumatic spring (2) with a first inner pressure (p1). The two air chambers communicate via an overflow line (14) and a pressure system so that the second inner pressure is greater than the first inner pressure.  Preferred Features: The pressure system is a compressor (15) integrated in the overflow line. The compressor is combined with a valve block (27).
Patent DE-10354353-A1 (DE)
Title: Cleaning a protective gas with a silane/borane content, for flux free aluminum welding, uses a gas agent with a high reaction and strong reduction action to give a self-cleaning effect
Inventor: BACH FRIEDRICH WILHELM
IPC: B01J19/14
Filed: 2003-11-20
Abstract: To clean a protective gas, an agent is introduced as a gas with a high reaction and strong reduction action to convert impurities which can be reduced. The agent is a hydride e.g. of silane or borane.
Patent DE-10354785-A1 (DE)
Inventor: BRAEUER HANS
IPC: F04B23/04
Filed: 2003-11-21
Abstract: The pump assembly has a shaft (5) whose first part is fitted with a first pump wheel (6) and whose second part is fitted with a drive for a piston high pressure pump (9). Independent claim describes reverse osmosis assembly with two pumps mounted with the control valve (2.6) and diaphragm in a single or multi part housing. The pump assembly forms a system with an at least closed and an open circuit.
Patent DE-10355367-A1 (DE)
Title: Reibungskupplung, insbesondere für Kraftfahrzeuge, mit einer Ausgleichsvorrichtung für den Verschleiß der Reibbeläge
Inventor: LOPEZ CARLOS
IPC: F16D13/75
Filed: 2003-11-25
Abstract: Die Erfindung betrifft eine Reibungskupplung, insbesondere für ein Kraftfahrzeug, mit einer Gegendruckplatte, die bestimmt ist, drehfest auf einer Antriebswelle zu sitzen, einer Reibscheibe (100), die an ihrer äußeren Peripherie zumindest einen Reibbelag (101) trägt und die bestimmt ist, drehfest auf einer Abtriebswelle zu sitzen, einer Druckplatte (11), einem Deckel (12), der an der Gegendruckplatte befestigt ist, axial wirksamen Einrückmitteln (13), die durch Ausrückmittel betätigt werden und zwischen dem Deckel (12) einerseits und der Druckplatte (11) andererseits über sekundäre (17) und primäre (18) Auflagemittel wirksam sind, wobei die Druckplatte (11) drehfest mit dem Deckel (12) verbunden ist, während sie sich gleichzeitig axial relativ zu diesem verschieben kann und der Einwirkung elastischer Rückstellmittel unterliegt, die die Druckplatte (11) axial zum Deckel (12) zurückholen, wobei die Kupplung eine Verschleißausgleichsvorrichtung hat, umfassend Rampenmittel (14), deren Rampen (16) in Umfangsrichtung angeordnet, axial zwischen den Auflagemitteln (17) und der Druckplatte (11) platziert und dafür ausgelegt sind, mit Gegenrampenmitteln (15) zusammenzuwirken, und eine Zahnung (19), mit der eine tangential angeordnete Schnecke (23) zusammenwirkt, wobei die Rampenmittel (14) drehfest mit der Zahnung (19) verbunden sind, und wobei Mittel (20) zum in Drehung versetzen der Schnecke (23) vorgesehen sind, die durch den Verschleiß des oder der Reibbeläge (101) in Gang ...
Patent DE-10358466-A1 (DE)
Title: Speziell gefällte Kieselsäuren für Gummianwendungen
Inventor: LUGINSLAND HANS-DETLEF
IPC: C01B33/187
Filed: 2003-12-13
Abstract: Die vorliegende Erfindung betrifft Fällungskieselsäuren, die eine äußerst geringe Mikroporosität und hohe Gummiaktivität aufweisen, ein Verfahren zu deren Herstellung und deren Verwendung als Füllstoff für Gummimischungen.
Patent DE-10359214-A1 (DE)
Title: Verfahren zur Schaltkreissimulation eines Transistoren enthaltenden Schaltkreises
Inventor: KIDARA MAKOTO
IPC: G06F17/50
Filed: 2003-12-17
Abstract: Zur Simulation einer elektrischen Eigenschaft eines Transistoren enthaltenden Schaltkreises wird eine Mehrzahl von Transistoren in einem Matrixmuster auf der Grundlage der Größen der Transistoren angeordnet und Daten der elektrischen Eigenschaft, welche an ersten Transistoren aus der Mehrzahl von Transistoren gemessen werden, werden in dem Matrixmuster gespeichert. Wenn eine Position eines zweiten Transistors unterschiedlich zu den ersten Transistoren in dem Matrixmuster festgelegt wird, werden Daten der elektrischen Eigenschaft des zweiten Transistors abhängig von Interpolationsregeln unter Verwendung der Meßdaten von einem oder mehreren ersten Transistoren bestimmt, wenn es einen oder mehrere erste Transistoren in der Mehrzahl von ersten Transistoren an einer oder mehreren Positionen benachbart der Position des zweiten Transistors in dem Matrixmuster gibt.
Patent DE-10359604-A1 (DE)
Title: Electrolyte used in an electrochemical cell comprises lithium bis(oxalate)borate dissolved in a solvent made from carbonate
Inventor: WUEHR MANFRED
IPC: H01M4/66
Filed: 2003-12-18
Abstract: Electrolyte comprises lithium bis(oxalate)borate dissolved in a solvent made from carbonate. An independent claim is also included for an electrochemical cell containing a cathode, an anode, a separator and the above electrolyte.
Patent DE-19501938-A1 (DE)
Title: Mfg. armature for linear drive electric motor of trolley or carriage
Inventor: SEEHUBER MICHAEL DR
IPC: H02K41/03
Filed: 1995-01-24
Abstract: Through the linear motor stator flows electric current, and the armature is fitted with one or more permanent magnets (2), arranged in series in the movement direction (3). The magnetic axis of each (S-N, N-S) extends transversely to the movement direction and/or to the stator. The thickness of each magnetic element, measured in the magnetic axial direction is specified in relation to the max. current through the stator, the number of turns of the stator coil, and a constant, dimensionless number. Pref. strontium or barium ferrite is the permanent magnet material.
Patent DE-19501982-A1 (DE)
Title: Intermittent strip material feed device of processing machine i.e. packaging machine
Inventor: FERTIG ERWIN
IPC: G05D15/01
Filed: 1995-01-24
Abstract: Strip material is fed from a reel (2) to such a packaging process in the form of cut (6) sheets. The material is passed around a dance roller (4) that adjusts its height to accommodate differences in the speeds of the reel and an in feed pinch roller pair (5). Each of the motors has a sensor (9,10) that monitors the current speeds. One sensor (9) is coupled to a multiplier (12) that allows a correction to be made for the change in diameter of the reel. The multiplier output is received by a subtractor (13) the output of which represents the theoretical variation of the dance roller from its working position. The actual position (11) is summed (15) to allow an adjustment to be made to the reel drive motor.
Patent DE-19506057-A1 (DE)
Title: Quenched spark gap
Inventor: HASSE PETER DR ING
IPC: H01T4/12
Filed: 1995-02-22
Abstract: The quenched spark gap has a device to shunt electrical overvoltages from the mains, all within a housing. This is pressure-tight and has flow paths inside which conduct away the heated up and expanded gas caused by a flashover into a cooler region of the housing and from there back to the arc. Inside the housing (3,4) are two chambers (a,b) and in the first one is the gap. The internal pressure in the first gap when an arc is formed is greater than that in the second chamber. Between the chambers is a wall (9) with holes (27) in it through which the heated gas flows between chambers.
Patent DE-19506625-A1 (DE)
Title: Dual measurement probe for oxygen and nitrous levels +
Inventor: HOFFMANN HANS RUEDIGER DR ING
IPC: G01N27/407
Filed: 1995-02-27
Abstract: The oxygen probe consists of two concentric tubes where the inner one is closed to the oven atmosphere and contains a heater element. The probe is used for simultaneous measurement of nitrogen number and partial oxygen pressure in a nitrous atmosphere, where the Zirconium dioxide end of the probe is immersed in the gas. The Zirconium dioxide material protects the heater element from corrosion by the nitrous atmosphere. The measurement electrodes for nitric level and partial oxygen pressure are at the same temperature.
Patent DE-19507883-A1 (DE)
Title: Plug connection for flexible shaft with securing mechanism
Inventor: VOELKER DIRK
IPC: F16C1/06
Filed: 1995-03-07
Abstract: The plug connection for flexible shafts has a coupling sleeve into which the coupling plug inserts. The rotary motion transferring elements are located inside the sleeve, and the unit also has a locking system. The locking system (23) comprises at least one sprung lock (24) embedded into a cylindrical ring (25) in the sleeve. A locking linkage (29) is located on the circumference (28) of the coupling plug (3), such that when the plug is inserted into the coupling sleeve (2) the unit is automatically locked. The lock embedded into the sleeve has a foot (30) located on the sleeve, and its longitudinal side and end, which carries locking hooks (33), located in free space.
Patent DE-19509785-A1 (DE)
Inventor: WUENSCH JOSEF DR
IPC: C08F12/04
Filed: 1995-03-17
Abstract: A process for producing polymers of vinyl aromatic compounds at temperatures in the 0 to 150  DEG C range in the presence of metallocene complexes as catalysts, in which polymerisation takes place at a pressure of 5 to 300 bar in the presence of aliphatic C1-C4 hydrocarbons and the co-catalyst used is a co-ordination complex compound selected from the group of strong, neutral Lewis acids, ionic compounds with Lewis acid cations and ionic compounds with Brönsted acids as cations.
Patent DE-19510712-A1 (DE)
Title: Introduction of gas in space or vessel of human-animal body esp. for gas insufflation
Inventor: DEY UWE DIPL ING
IPC: A61M13/00
Filed: 1995-03-15
Abstract: The gas from a compressed gas storage (11,12) is introduced in hollow space or the vessel of a human or animal body, across a gas supply line (4) and an application instrument (T). The correction variable is determined taking account of a predetermined non-linear connection in the working section, between the gas flow and the pressure drop between the measurement point and the hollow space of the human or animal body. The non-linear connection in the form of a graph or a table of the inserted gas introduction system is determined before the beginning of the gas introduction, by a series of calibration measurements, which are then stored. A microcomputer for data processing and an interface (22) which permits insertion of the data related to the gas introduction in an image screen for the observation of an operational panel is allocated to the processing unit (10).
Patent DE-19511975-A1 (DE)
Title: Saw blade with concentric collar
Inventor: JANSEN-HERFELD ROETTGER DIPL I
IPC: B27B5/32
Filed: 1995-04-02
Abstract: The saw blade (1) has a screw connection acting on one side against a ring face and with slight tension of the screws (5) is inclined plate-shaped in the active direction of the screws so that it can be brought with an increasing screwing force into a flat plane. The saw blade can be screwed against a convex intermediate ring face or fixed flange with convex ring face. The saw with convex collar has a convex collar face. The saw blade can have an outer ring zone inclined towards the collar.
Patent DE-19513242-A1 (DE)
Inventor: WELZ SIEGFRIED
IPC: B60R21/268
Filed: 1995-04-07
Abstract: The invention concerns a filler device for an air bag (2) for collision protection in a motor vehicle. The filler device comprises a gas reservoir (3) connected to the air bag (2) via a filler opening (6). Disposed in the flow path between the filler opening (6) and the gas reservoir (3) is a closure plate (10) which closes a gas outlet opening (8) in the gas reservoir (3) and can be opened by an electric triggering device (20). According to the invention, the closure plate (10) is part of an electric circuit to which the triggering device (20) can apply a current pulse in order to open the closure plate (10). In this way, an air bag can be filled completely in fractions of a second without using explosives and generating hot gases.
Patent DE-19513357-A1 (DE)
Title: Electrode arrangement for fluorescent lamp
Inventor: HOLZER WALTER
IPC: H01J61/70
Filed: 1995-04-06
Abstract: An electrode arrangement in fluorescent lamps uses two heated electrodes (2,3) in a base with the same shape. One is surrounded by a tube (4) but the other is free-standing inside the bulb (1). The electrode in the tube is sealed in it so that the effective discharge path is shortened. The tube may widen out above the electrode and have constrictions to optimise the ratio of normal running voltage to the discharge current. Hollow bodies can be slid onto the tube to change the current path cross- section or the gas volume.
Patent DE-19514587-A1 (DE)
Title: Sealing device for flexible side curtain on container
Inventor: FATH PETER
IPC: B60J5/06
Filed: 1995-04-20
Abstract: The container has one or both horizontal sides arranged to open up for ease of loading or unloading. The side may be closed by a flexible curtain (8). This is suspended from the top by pairs of rollers (12) with their shafts passing through lugs (13). There is a seating flap (32) the tip of which bears gently against the outside of the curtain. The other edge or lip is enlarged and fits into a circular section rotatable support. There is a further flexible sealing flap (14) which bears against this rotatable support (30) to make a watertight seal. There is a gearwheel system at the end of the rotatable support to turn it to raise the seating flap out of the way of the flexible side curtain.
Patent DE-19515636-A1 (DE)
Title: Shaped concrete blocks for garden landscaping
Inventor: SCHEIWILLER ROLF
IPC: E02D29/02
Filed: 1995-04-28
Abstract: The block comprises two sides (13,14) having connecting faces to allow aligned contact. The block also has flat surface sections of trapezoidal plan view or cross-section. The reciprocal connecting faces are formed by the imaginary base sides (45,45') of abutting trapeze cross-sections (23,23') being arranged laterally off-set relative to each other.The connecting faces can form nose-shaped surface sections (18,18') supported alternately against each other. The trapeze faces which abut one other with their base sides can have the same or different cross-sections.
Patent DE-19525792-A1 (DE)
Inventor: HEINRICH ROBERT
IPC: H05K13/00
Filed: 1995-07-14
Abstract: A workstation system comprises a plurality of workstation modules (10) linked via a transfer means (12). The transfer means (12), which does not have its own drive, simultaneously forms the work surface of each workstation module. Beyond the work surface section, the transfer means comprises openings (42, 44) on the transport level which make it possible to reach through the transport level. A mount for a supply container is provided below the openings (42, 44).
Patent DE-19527644-A1 (DE)
Title: Hydrostatic piston machine with multiple cylinders - has coming=out surface in machine casing which is perpendicular to turning axis of machine shaft
Inventor: FORSTER FRANZ DIPL ING
IPC: F04B1/14
Filed: 1995-07-28
Abstract: The piston machine has a number of cylinder borings (2) in a casing (1), containing pistons (4) connected to a machine shaft (3). There is a coming-out surface in the machine casing which is perpendicular to the turning axis (D) of the machine shaft. The supply channels (10) to the borings and two connecting channels (e.g.13) end in this surface. There is a control body (14) fitted axially between this surface and the machine shaft. The rotor controls the periodic connection of the supply channels to the connecting channels.
Patent DE-19529433-A1 (DE)
Inventor: ENGELMANN MARIO
IPC: B60T8/90
Filed: 1995-08-10
Abstract: A process is disclosed for monitoring a final stage component (1, 1') to which a plurality of inductive loads (L1, L2, Ln) are connected. The current that flows through these inductive loads is regulated by cyclically driving the end stages (8). The current generated in the locking phases of the end stages by the inductively stored energy is partially or temporarily led through a common current measurement device (RRCS, 4) and evaluated for testing the final stages, including the inductive loads (L1, L2, Ln).
Patent DE-19532098-A1 (DE)
IPC: A61B90/50
Filed: 1995-08-30
Abstract: A device for endoscopic examinations and/or operations is disclosed with a framework on which one or several holding, connecting and/or receiving means for locking and/or spreading elements, lighting means, liquid and/or gas suction means, examination and/or surgical instruments may be arranged and/or detachably secured. Also disclosed are tongue and labial commissure retaining spatulas, palatal plates, lighting and receiving means for other devices and/or instruments that may be mounted on said device.
Patent DE-19539370-A1 (DE)
Title: Hydrostatic reciprocating machine of staggered disc construction
Inventor: FORSTER FRANZ DIPL ING
IPC: F04B1/16
Filed: 1995-10-23
Abstract: The machine has a shaft (2) connected to a cylinder shaft (3). In the cylinders (4,5) are axially movable pistons (6). The pistons (6) are actuated on both sides by the pressurised liquid and contains two distinct pistons sections (6a,b). The shaft (3) in the area of the supports (8,9) has a control surface (3a,b) on both sides into which control channels (10) flow. The control channels are linked to the supply channels (11,12) in the machine shaft and periodically connect the cylinders with the supply channels. The machine shaft has a flow area perpendicular to the axis in which the supply channels terminate and which lies opposite to the connection area (18) in which the connection channels (19,20) terminate.
Patent DE-19542762-A1 (DE)
Title: Manipulator between radiation source and image sensor for tomography
Inventor: HABERSETZER JOERG DR
IPC: G01N23/04
Filed: 1995-11-16
Abstract: The manipulator (30) is inserted between the source (10) and image convertor or film (20). It incorporates a support (51) with a holder (53) for the subject (O) which is rotatable about two orthogonal axes (4,5) intersecting at the iso-centre (ISO), and movable along Cartesian co-ordinate axes (1',2',3'). The positions of the rotational axes with respect to the central beam (ZS) remain invariant during translatory movements. X'- and Y'-translations enable any detail of the subject to be moved from this plane to the iso-centre, about which the region of interest can be rotated freely. Z'-translation brings selected sectional planes at different depths to the iso-centre.
Patent DE-19543023-A1 (DE)
Title: Arrangement for ten gear cutters on three rotation axes and coupling elements on two
Inventor: EXNER STEFAN
IPC: F16H3/093
Filed: 1995-11-18
Abstract: Eight of the gear cutters (3-10) are on two of the rotation axes (22,23), with three firmly arranged on a coupling element connected shafting (22,23,33). There are eight switchable gearing ratios between which the shafting and a shaft (21) with two other set gear cutters (1,2), are connected via a coupling.  All the gear cutters of the driving and driven shafts are decoupled, through the detachment of two key-locked connections with the coupling and a coupling element (I). There may be a switch mechanism with at least two switching rotating shaftings (62,62) that stand in engagement with the shaftings (22,23,33) via its fixed positioning elements.
Patent DE-19544813-A1 (DE)
Title: Signal frequency band measurement evaluation method
Inventor: ZUEHLKE WERNER PROF DR ING
IPC: G10L15/02
Filed: 1995-12-01
Abstract: The method, involving a signal valuation according to its frequency band, is used in a speech recognition process.  The scalar product of the discrete signal is formed with a summation function, computed from a weighted addition of several analysis functions with a preset starting position, and from the current weighting factors. Preferably the summation function is available in a table.  Typically in the case of phase variations of harmonic analysis functions, several summation functions are formed and the highest computed scalar product is weighted.
Patent DE-19545868-A1 (DE)
Title: Motor vehicle airbag switch
Inventor: DOBLER ROBERT
IPC: B60R21/015
Filed: 1995-12-08
Abstract: The switch activates and deactivates airbag systems in motor vehicles with safety belt systems. A spring-loaded switch connected in the electrical control circuit of the airbag triggering system is integrated into at least one belt lock. The switch activates and/or deactivates the electrical control circuit by closing and opening the safety belt system.
Patent DE-19547686-A1 (DE)
Inventor: PHILIPP WERNER DR
IPC: H02K41/02
Filed: 1995-12-20
Abstract: The invention relates to an electrical synchronous linear motor comprising a secondary component which has a plurality of permanent magnets arranged in a particular pole grid and comprising a primary component which can be moved in relation to the secondary component, the position thereof in relation to the secondary component being detectable by a travel-measuring system. A mechanical marking with a known reference with regard to the pole grid of permanent magnets is provided on the secondary component to determine a commutation offset in a simple manner when the linear motor is put into operation. The invention also relates to a method for determining the commutation offset of an electrical sychronous linear motor, which method contains one procedural step for determining the distance between the mechanical marking on the secondary component and a predetermined point on the primary component.
Patent DE-19547941-A1 (DE)
Inventor: GRUENWALD WERNER DIPL PHYS DR
IPC: G03F7/00
Filed: 1995-12-21
Abstract: The proposal is for a process for producing an arrangement for converting optical into electrical signals, consisting of a substrate with structures for guiding an optical fibre and for deflecting light transmitted via the optical fibre. The structures (11, 12, 13) on the substrate (10) are produced by making a casting of the outline of a form tool. The basic material for the substrate is preferably a ceramic. Shaping is achieved by stamping, injection stamping, slip casting, injection moulding or reaction moulding.
Patent DE-19548327-A1 (DE)
Title: Bicycle
Inventor: PANAIT LUCIAN
IPC: B62K3/00
Filed: 1995-12-22
Abstract: The support for the frame (1) or forks on the respective rim (5) is by at least three rolling elements (6). The rolling elements are connected by struts (7) to the frame or forks.  In the upper wheel half one rolling element is located and connected to one arm of the respective fork, and the rolling elements located in the lower wheel half are connected to the second arm of the fork. The three rolling elements form a three-point mounting of the rim with a circular division of approximately (120) degrees.
Patent DE-19602589-A1 (DE)
Title: Prodn. of wear-resistant screw tip for plastic injection machine
Inventor: DAETWYLER DANIEL
IPC: B29C48/03
Filed: 1996-01-25
Abstract: A process for the prodn. of a screw tip for the plastification unit of a plastic injection moulding machine comprises bonding a shaft made of tough, high-strength material (I) with an abrasion-resistant, corrosion-resistant material (II) by high-temp. isostatic pressing.