baber/WOPTO huggingface dataset:
Patent DE-19836691-A1 (DE)
Title: Pedal especially for motor vehicle brakes, has restoring spring with linear characteristic and arrangement that converts linearly increasing actuation increment into progressively increasing spring increment
Inventor: RIETH PETER E
IPC: B60T7/04
Filed: 1998-08-13
Abstract: The pedal has a pedal body (1) movable in the actuation direction against a restoring spring (10). The spring preferably has a linear characteristic and the pedal body has a bearing arrangement (11) that converts at least one linearly increasing actuation distance increment into a progressively increasing spring displacement increment and imposes it on the contacting spring.
Patent DE-19836882-A1 (DE)
Title: Electric motor has characteristic field stored as digital values for associating parameter and motor speed values, and microcontroller or microprocessor
Inventor: HORNBERGER JOERG
IPC: H02P6/08
Filed: 1998-08-14
Abstract: The motor (9) has its speed regulated by a variable physical parameter (2), especially a temperature. A characteristic field is stored as individual digital values for associating values of the physical parameter with corresponding motor revolution rate values. A microcontroller or microprocessor has access to the stored digital values.  An Independent claim is also included for a method of regulating a physical parameter.
Patent DE-19845415-A1 (DE)
Title: Tracheal tube has a sub-glottis trachea-blocking inflatable cuff posing reduced pneumonia risk
Inventor: GOEBEL FRED
IPC: A61M16/04
Filed: 1998-10-02
Abstract: A tracheal tube (1) has an inflatable cuff (5) with folds (10) having inner end eyelets of small diameter to counteract free passage of secretions.
Patent DE-19847351-A1 (DE)
Title: Process to calibrate respiratory test units is by evacuation of a measuring cell and a comparative cell and compensation for drift
Inventor: FISCHER HEINZ
IPC: G01N21/3518
Filed: 1998-10-14
Abstract: At each calibration a measuring cell (2) and a comparative cell (2') are either evacuated, or filled with another gas which contains none of the gas subject to investigation. The instrument drift is corrected by setting the zero point by adjustment of the electronic offset. A non-selective weakening infra-red filter, or a screen, or a slot or a sieve, are advanced into the measurement cell (2) light inlet. The resulting signal measured is adjusted by electronic amplification at the beam detectors (4, 4') and are repeatedly reduced to the same value.
Patent DE-19851279-A1 (DE)
Title: Inhalation unit for supplying medicines to the lungs
Inventor: SCHEUCHT GERHARD
IPC: A61M16/00
Filed: 1998-11-06
Abstract: An arrangement for the dosed application of medicines to the lungs comprises a closed container (15) which can be filled with a predetermined aerosol volume. A control unit (13) comprising an adjustable valve is used to remove a predetermined volume for inhalation, and a mouthpiece (12) allows insertion into the mouth. The container is made from a plastic elastic rebound material.
Patent DE-19852508-A1 (DE)
Title: Use of fat-soluble substance obtained from avocado oil as an antiphlogistic, antirheumatic, antimycotic or antiscabiotic agent, or as a toothpaste, lipstick, leather treatment agent or in bandages
Inventor: HUEBNER GEORG
IPC: A61P17/00
Filed: 1998-11-16
Abstract: The use of a fat-soluble substance obtained from avocado oil is claimed as an antiphlogistic or antirheumatic agent.  The use of a fat-soluble substance is claimed as an antiphlogistic or antirheumatic agent. The substance, which is at least partially based on avocado oil (Persea gratissima Lauraceae), contains triglycerides, fat-soluble vitamins, triterpene alcohols and phytosterols, especially sitosterol, campesterol and stigmasterol.  Independent claims are also included for other uses of the substance.
Patent DE-19853771-A1 (DE)
Title: Linear synchronous round plate motor for generating linear movement consists of disk-shaped magnetic recoil metal sheets and wound coils fitted next to each other in a row and coordinated in a rotary current system.
Inventor: BUDIG PETER-KLAUS
IPC: H02K41/03
Filed: 1998-11-21
Abstract: Disk-shaped magnetic recoil metal sheets and wound coils are fitted next to each other in a row and coordinated in a rotary current system. A radially symmetrical stator (1) is formed as a result with a casing for the magnetic recoil. A secondary part (2) consists of ferromagnetic cylinders next to each other in a row and hard magnets axially magnetized with an alternating direction.
Patent DE-19853982-A1 (DE)
Title: Optical connector with holding frame
Inventor: HAHN JOACHIM ALFRED
IPC: G02B6/38
Filed: 1998-11-23
Abstract: Optical connectors are arranged on a holding frame (2). A locking plate (12) slides in the frame to either release the connectors or lock them in place. The locking plate has sprung regions behind which the connectors are retained when the plate is in the release position.
Patent DE-19854372-A1 (DE)
Inventor: ZIMMER JOACHIM
IPC: B60S1/38
Filed: 1998-11-25
Abstract: The present invention relates to a wiper blade for cleaning the window (68) of a vehicle and including a support bracket system (10) that comprises several members. This system comprises a central bracket (12) as well as secondary brackets (14, 16) which are directly or indirectly connected to the central bracket (12) by hinges. Some at least (16) of the secondary brackets are used for supporting a wiper blade (44, 88) by its upper profile (46, 90) using a plurality of claws (18, 78) provided at their ends. A lip (48, 94) is connected to said upper profile by a tilting junction member (50, 92). The hinge axes (32, 34) extend across the central plane (38) of the support bracket system (10). According to this invention, the central plane (38) of the support bracket system (10) defines with a central plane (52) extending through the tilting junction member (50, 92) an angle ( beta ) that varies between 90 and 178 DEG .
Patent DE-19855476-A1 (DE)
Title: Gallium nitride based semiconductor layer is formed by electron cyclotron resonance molecular beam epitaxy
Inventor: NANISHI YASUSHI
IPC: H01L21/203
Filed: 1998-12-01
Abstract: A gallium nitride based semiconductor layer is formed by electron cyclotron resonance molecular beam epitaxy (ECR-MBE) on a ZnO buffer layer on a glass or silicon substrate. Independent claims are also included for the following:  (i) a light emitting semiconductor element comprising a glass substrate of  <= 800 deg C softening point, a ZnO buffer layer and a semiconductor structure with a light emitting layer of a GaN based semiconductor; and  (ii) production of a light emitting semiconductor element by the above process. Preferred Features: The GaN based layer may be a GaN or InGaN layer.
Patent DE-19856621-A1 (DE)
Title: Determining location of transmitter using several radio direction finders involves forming arithmetic mean of directions per radio direction finder for use in maximum likelihood estimation
Inventor: HOERING HANS C
IPC: G01S1/04
Filed: 1998-12-08
Abstract: The method involves using a number of radio direction finders located at different, known positions which remain unchanged at least for the duration of the measurement of each number of direction values using the maximum likelihood method. The arithmetic mean of the directions is formed for each radio direction finder and the maximum likelihood estimation method is conducted with these averaged direction values.
Patent DE-19857881-A1 (DE)
Title: Protection system against high water and/or environmentally harmful liquid media comprises plate shaped wall elements provided with peripheral grooves for inflatable, lipped sealing hoses
Inventor: SCHEPER RUDOLF
IPC: E02B3/10
Filed: 1998-12-15
Abstract: The system comprises a protection wall (1) and plate shaped wall elements (15) whose length and width exceed the length and width of the openings (17) they are to seal. The wall elements are provided with peripheral frame structures (31) providing grooves (29) for inflatable sealing hoses (27) with lips (49, 51).  They are also provided with means allowing them to be fixed to the protection wall and to support structures (7).
Patent DE-19858815-A1 (DE)
Title: Stability control for vehicle
Inventor: FENNEL HELMUT
IPC: B60T8/1755
Filed: 1998-12-21
Abstract: A stability control for a vehicle monitors the dynamics of the individual wheels and compares the relative dynamics of the wheels to determine the onset of instability.   The measured parameters are compared with programmed values and are analyzed in relation to other parameter including temperature to enable a positive and rapid control braking to be applied. The control braking uses the hydraulic pump of the braking system and does not require any additional hydraulic supply.
Patent DE-19900766-A1 (DE)
Title: Automotive planetary gear formed of an assembly of cogs dispensing
Inventor: LAOURINE EZZEDDINE DIPL ING
IPC: F16H3/64
Filed: 1999-01-12
Abstract: An automotive or general machinery gearbox has a number of cogs (2-16) forming part of a planetary gear and esp. dispensing with a synchromesh unit.
Patent DE-19905340-A1 (DE)
Title: Pre-adjustment method and dynamic correction of piezoelectric actuators e.g. for fuel-injection valve drive in motor vehicles
Inventor: KROEMER NILS
IPC: F02D41/20
Filed: 1999-02-09
Abstract: A method of adjusting and correcting or compensating electric piezo-actuators (1) from a stack of piezo-elements placed one on the other, in which an idling stroke (ho) exists between the piezo-actuator (1) driven by drive-voltage (U1), and an actuating element (valve stem 3) with the drive voltage (U1) not applied.  A DC voltage (Uv,Uvsol) is supplied for adjusting a given desired value (Ho',Hosol) of the idling stroke during installation of the piezo-actuator (1) and/or for adjusting the idling stroke during operation of the piezo-actuator (1), to at least one part of the piezo-element of the piezo-actuator (1) for effecting a change in length of the piezo-actuator independent of the drive voltage (U1).
Patent DE-19908393-A1 (DE)
Inventor: STEDRON HORST
IPC: E04F13/18
Filed: 1999-02-26
Abstract: The invention relates to a façade plate comprising a base body which has a front wall that forms the visible side. A lateral wall oriented toward the rear side of the façade plate connects to the edges of the front wall. The front surface forms, together with the lateral walls, a space on the rear side for accommodating an insulating board. An insulating board can be inserted into said space and can be fixed therein. The processability of the façade plate is simplified by virtue of the fact that the base body has one or more retaining parts with teeth, and that the retaining parts are placed in the insulating board, whereby the teeth sink into the insulating board material.
Patent DE-19909674-A1 (DE)
Inventor: MEZGER TOBIAS
IPC: F23N5/26
Filed: 1999-03-05
Abstract: The invention relates to a control device, especially for oil burners, and to a memory card for such a control device. The inventive control device can be adapted to any desired use by means of a memory card in which parameterization data and/or program code is/are stored. To this end, the memory card disposes of a memory chip in which the parameterization data and/or program code is/are stored. The memory chip is configured such that the same comprises storage segments and/or a microprocessor and/or a microcontroller. In addition, the memory card disposes of a text field for optically displaying the parameterization data stored on the memory card and/or the program code stored on the memory card.
Patent DE-19911372-A1 (DE)
Title: Control of electrically charged particle beam with particle source and associated accelerator and downstream electromagnetic beam deflector
Inventor: KRIVOGRAD ALFRED
IPC: H01J37/147
Filed: 1999-03-15
Abstract: The electron beam (7) is controlled by a device (1) comprising a particle source (2), to which is allocated an accelerator (3) and an electromagnetic particle deflector (4) downstream of source, which is charged with AC frequency (9') of preset and limited typeIndependent claims are included for surface scribing by electron beam.
Patent DE-19917538-A1 (DE)
Title: Horizontal wet drilling tool uses vibration device for periodic impact of drill rod or drill head in longitudinal direction during horizontal displacement
IPC: E21B7/24
Filed: 1999-04-19
Abstract: The wet drilling tool has a rotary drill rod (34) provided with a drill head having exit openings for a drilling suspension, with controlled displacement of the drill head. A spring-mounted vibration device (28) acts on the drill rod and/or the drill head, for periodic impact of the drill rod and/or the drill head in the longitudinal direction of the drill rod during the horizontal displacement..  An Independent claim for a horizontal drilling method is also included.
Patent DE-19917632-A1 (DE)
Title: Verfahren und Vorrichtung zur automatischen Reinigung von optoelektronischen Sensorsystemen zur Stoffanalyse
Inventor: KOUKOLITSCHEK KARL
IPC: G01N21/59
Filed: 1999-04-19
Abstract: Die Erfindung betrifft ein Verfahren sowie Vorrichtungen zur automatischen Reinigung von prozeßtechnisch genutzten optoelektronischen Meßsystemen zur Stoffanalyse in Flüssigkeiten und Gasen unter Ausnutzung von optischer Absorption und Fluoreszenz. Das Verfahren ist dadurch gekennzeichnet, daß der Verschmutzungsgrad vom optoelektronischen Sensorsystem selbst detektiert wird und daß bei vorgewähltem Verschmutzungsgrad eine Reinigungsflüssigkeit die verschmutzungsempfindlichen optischen Komponenten reinigt und die verbleibende Restverschmutzung erfaßt und in der Signalauswertung quantitativ berücksichtigt und eliminiert wird.
Patent DE-19923201-A1 (DE)
Title: Für einen Einsatz in einem aggressiven Medium vorgesehener Einsatz
Inventor: WARNKE WOLFGANG
IPC: F04D29/00
Filed: 1999-05-20
Abstract: Bei einem von Kraftstoff durchströmten Elektromotor (1) hat ein Ankerblechpaket (8) eines Rotors (5) eine schlauchartige Umhüllung (14). Diese schlauchartige Umhüllung (14) ist aus einem kraftstoffesten Material gefertigt und schützt das Ankerblechpaket (8) vor Korrosion. Eine Unwucht in dem Rotor (5) durch die Schlauchform der Umhüllung (14) wird besonderes gering gehalten.
Patent DE-19923427-A1 (DE)
Title: Device for improved delivery of active agents to skin, useful e.g. for administering opiates, contains agent that increases local skin temperature or blood flow
Inventor: FALKENHAUSEN CHRISTIAN VON
IPC: A61K9/70
Filed: 1999-05-21
Abstract: Device for increasing the rate of (i) penetration into the skin and/or (ii) migration through the skin and/or (iii) transdermal absorption of an active agent (I) applied to the skin comprises a component (II) that causes a localized increase in temperature of the skin and/or an increase in blood flow through the skin.  An Independent claim is also included for a method using this device.
Patent DE-19923489-A1 (DE)
Title: Vorrichtung zum Transport und zur Befestigung von mit Frachtcontainern oder mit Sitzen ausgerüsteten Paletten in einem Flugzeug
Inventor: KOOK MANFRED
IPC: B64D9/00
Filed: 1999-05-21
Abstract: Bei einer Vorrichtung zum Transport und zur Befestigung von mit Frachtcontainern oder mit Sitzen ausgerüsteten Paletten in einem Flugzeug, die auf einem aus Längs- und Querträgern bestehenden Fußbodengerüst angeordnet sind unter Verwendung von am Fußbodengerüst an den Längsträgern befestigten Verriegelungselementen wie Sitzschienen, die vorzugsweise in Flugzeuglängsrichtung im Bereich des Fußbodens verlaufen, besteht die Erfindung darin, daß an den Paletten Verriegelungseinheiten zum Eingreifen in die Sitzschienen vorgesehen sind, wobei die Verriegelungseinheiten im wesentlichen jeweils mindestens ein Riegelelement und mindestens eine Transportrolle aufweisen und das Riegelelement im Befestigungszustand mit an der Oberseite der Sitzschiene angeordneten Schienenrasterelementen verriegelbar ist und die Transportrolle in die Palette einfahrbar ist sowie im Transportzustand das Riegelelement aus der Verbindung mit den Schienenrasterelementen lösbar und die Transportrolle mittels einer Hilfskraft aus der Palette ausfahrbar ist. DOLLAR A Bei dieser Lösung ist vorteilhaft, daß die Kabine eine ausreichende Höhe für den Personentransport erreicht. Eine Gewichtsersparnis ist ebenfalls realisiert, da unter anderem nur soviel Transportrollen an Bord eines Flugzeuges mitgenommen werden, wie auch zu transportierendes Gut vorhanden ist.
Patent DE-19924053-A1 (DE)
Title: Device for registering rotational speed and phase position at rotating components in IC engine of vehicle has sensor module that includes at least two sensors each assigned to sense angle and reference marks on rotating components
Inventor: DOSKY STEFAN VON
IPC: G01P1/00
Filed: 1999-05-26
Abstract: At least one stationary sensor module (8) is used with an angle and scannable reference marks (5,6) on rotating elements (2,4). The sensor module (8) includes at least two sensors (9,10) each assigned to the angle and reference marks (5,6) on the rotating components (2,4) which mesh together.
Patent DE-19925455-A1 (DE)
Title: Switching device for mobile underground machine and system, has connector boxes with angled cover for closing flat top and one or more lateral or head surfaces bolted on from flat side
Inventor: NEUGEBAUER KURT-ERNEST
IPC: H02B1/28
Filed: 1999-06-02
Abstract: The switching device has a pressure-tight housing (2) and associated connector boxes (15,20) with screwed lids, in and out feeds (25,26) for control and supply lines and connected to the housing in a sealed manner. The connector boxes have an angled cover (24) for closing the flat top and one or more lateral or head surfaces that is bolted on from the flat side and the feeds are arranged in the head surfaces and opposite each other.
Patent DE-19928470-A1 (DE)
Title: Electrically active dynamic mass balancing system for internal combustion engines has mass compensation shafts with off-center center of gravity feeding torsional forces into crank assembly
Inventor: ELLSAESSER DIETRICH GERHARD
IPC: F16F15/26
Filed: 1999-06-22
Abstract: The system has mass compensation shafts parallel to the crankshaft in a single or multiple arrangement with off-center centers of gravity that can feed electrically generated torsional forces into the crank assembly in both directions. The periphery of the compensating shaft rotor forms a round magnetic short with attached permanent magnets (1).
Patent DE-19929589-A1 (DE)
Title: Engine fuel injector includes valve in which closure and seat act as switch, sending corrective trigger signals to circuit for piezoelectric actuator
Inventor: DERSCHMIDT OTFRIED
IPC: F02M61/16
Filed: 1999-06-29
Abstract: A compensation circuit automatically calibrates and/or compensates for effects of temperature on the actuator (17). Lines (25, 26) transmit signals indicative of ball valve (14) actual position. The ball is electrically-conducting, forming with its seat, a trigger switch for the circuit. Valve and switch open and close together.  An Independent claim is included for the corresponding method of temperature compensation.
Patent DE-19929632-A1 (DE)
Inventor: REICHL ASTA
IPC: F16H59/70
Filed: 1999-06-29
Abstract: The invention relates to a device for detecting the position of two axial movements. According to the invention, a cam (15) is arranged on a shaft (11) and the outer surface of said cam is touched by a spherical tip (52) of a feeling lever (50). The outer surface of the cam (15), when viewed in the axial direction of the shaft (11), consists of three cam paths (21, 22, 23) which are separated from one another by ramps (25, 26). The middle cam path (22) depicts the neutral position N of a transmission control. The even gears, or the reverse gear, and the odd gears are configured on both of the other cam paths (21, 23). The contour of the outer surface of the cam (15) enables the respective shifting position of the transmission control to be easily detected.
Patent DE-19932685-A1 (DE)
Title: Loom harness heald has upper and lower eyelets to fit around heald carrier rails of different cross sections with a structured play to reduce wear and prevent loom shaft distortion
IPC: D03J3/02
Filed: 1999-07-13
Abstract: The heald (51), for use in a loom harness, has a shaft with carriers to fit at upper and lower heald carrier rails (52,53) where the healds are arranged in rows. The heald has two end eyelets (56,57) in a C-shape or a J-shape. The upper eyelet (56), over the warp eye (58), fits around the upper rail (52) with limited play along the heald longitudinal line. The lower eyelet (57), under the warp eye (58), is fitted to the lower rail (53). The upper and lower carrier rails have a different cross section or a different width.  The play in the upper mounting of the heald at the carrier rail is 0.4 mm to a max. 1.2 mm and preferably 0.8 mm. The play in the lower mounting of the heald at the carrier rail is 1.5-6.5 mm and preferably 5.0 mm, where the amount of play is dependent on the stiffness of the loom shafts or the materials used, to match the stiffness. The upper heald eyelet has a smaller cross section or width than the lower mounting, and both heald carrier rails have a different cross section shape. In the event of prepared loom shaft sets, both heald carrier rails have an identical cross section. The healds are of metal or a polymer reinforced with carbon or other fibers. They can be coated with a wear-resistant and non-stick cladding using physical vapor deposition (PVD) or chemical vapor deposition (CVD). The end structures of the healds can be registered by mechanical or electro-optical detection systems as different from conventional healds with identical ends. For insertion into the loom, the healds can be separated automatically from a stack.
Patent DE-19933149-A1 (DE)
Title: Beutel aus Kunststoffolie, insbesondere Automatenbeutel, und Verfahren zum Herstellen und Handhaben beim Befüllen eines derartigen Beutels
Inventor: SCHNEIDER JAKOB
IPC: B65D75/58
Filed: 1999-07-20
Abstract: Die Erfindung bezieht sich auf einen Beutel aus Kunststofffolie, insbesondere Automatenbeuteln, als verschließbarer und wiederverschließbarer Verpackungsbeutel, vorzugsweise zum Verpacken von Brot oder dergleichen, der bei ansprechendem Äußeren dadurch leicht verschließbar bzw. wiederverschließbar ist, dass auf der Außenseite des Beutels ein Klebeetikett aufgebracht wird.
Patent DE-19934015-A1 (DE)
Title: Verfahren zum Befüllen, Reinigen und Entleeren von großvolumigen Gasbehältern, insbesondere Luftschiffen
Inventor: SILLAT DIETHARD
IPC: B64B1/58
Filed: 1999-07-20
Abstract: Es wird eine Methode vorgeschlagen, mit der auch großvolumige Gasbehälter (1), z. B. Luftschiffe mit einem Gasfassungsvermögen von z. B. 400000 m 3 , auf wirtschaftliche Weise mit einem Prozeßgas gefüllt, dieses Prozeßgas gereinigt und die Gasfüllung entleert werden kann. Im weiteren wird Helium als Beispiel für ein Prozeßgas genannt. Zum Befüllen des Gasbehälters (1) wird dieser zunächst vollständig mit einem Hilfsgas gefüllt, dessen Dichte sich von der des Prozeßgases unterscheidet. Im weiteren wird Luft als Beispiel für ein Hilfsgas genannt. Anschließend wird das Helium im oberen Bereich (2) des Gasbehälters (1) derart beruhigt eingebracht, daß keine wesentliche Vermischung mit der Luft erfolgt, und gleichzeitig wird im unteren Bereich (18) des Gasbehälters (1) die Luft abgesaugt. Zum Reinigen des Gasbehälterinhalts wird gereinigtes oder frisches reines Helium im oberen Bereich (2) des Gasbehälters (1) derart beruhigt eingebracht, daß keine wesentliche Vermischung mit dem im Gasbehälter (1) befindlichen verunreinigten Helium erfolgt, und gleichzeitig wird im unteren Bereich (18) des Gasbehälters (1) das verunreinigte Helium abgesaugt. Zum Entleeren des Gasbehälters (1) wird der oben beschriebene Prozeß schließlich umgekehrt, d. h. im oberen Bereich (2) des Gasbehälters (1) wird Helium abgesaugt, während gleichzeitig im unteren Bereich (18) Luft derart beruhigt in den Gasbehälter (1) eingebracht wird, daß keine wesentliche Vermischung mit dem Helium erfolgt. Um einen ...