baber/WOPTO huggingface dataset:
Patent DE-19926574-A1 (DE)
Title: Support bearing for spring strut of motor vehicle's suspension has elastic bearing with stationary section consisting of spherical shell orientated vertically, and on outside of stationary section has spring disc for spiral spring
Inventor: GERMANO FRANCESCO
IPC: B60G15/06
Filed: 1999-06-11
Abstract: The bearing assembly comprises an elastic bearing(1) which has a stationary section(4) consisting of a spherical shell orientated vertically, and on the outside of the stationary section there is a spring disc(12) for a spiral spring(3), and on the inside of the stationary section a pivot-mounted bearing element(8) for the piston rod of the spring strut. The spring disc is connected to at least one slide block(13) which has a slide face(15) corresponding to the spherically formed outer face(14) of the stationary bearing section.
Patent DE-19927459-A1 (DE)
Title: Fahrzeugmietsystem
Inventor: NACHTIGALL ANDREAS
IPC: G07B15/00
Filed: 1999-06-16
Abstract: Es wird ein Fahrzeugmietsystem vorgeschlagen, bei dem einem Fuhrpark mit mehreren Mietfahrzeugen (1 bis 3) ein bestimmtes Mietterminal (4) zugeordnet ist. Das Mietterminal (4) umfaßt einen Schlüsseltresor (7) mit einer der Anzahl der Mietfahrzeuge entsprechenden Anzahl von Schließfächern (S1 bis S8), in denen die Fahrzeugschlüssel der Mietfahrzeuge einliegen. Ein Fahrzeugmieter kann am Mietterminal (4) ein bestimmtes Mietfahrzeug (2) anmieten und den zugehörigen Fahrzeugschlüssel (F2) zusammen mit einem Datenträger (8) aus dem entsprechenden Schließfach (S2) entnehmen. Am Ende der Mietdauer wird dort der Fahrzeugschlüssel (F2) wieder abgegeben, so daß das Mietterminal (4) selbsttätig eine Abrechnung der Mietkosten anhand der auf dem Datenträger (8) befindlichen Daten erstellen kann.
Patent DE-19932939-A1 (DE)
Title: Insulating working rod for opening/closing device used in vacuum chamber comprises ceramic part connected to metal part via intermediate material made of an iron-nickel alloy, copper composite material, carbon steel, copper or copper alloy
Inventor: ITO TAKEFUMI
IPC: B01J3/03
Filed: 1999-07-14
Abstract: Insulating working rod comprises a ceramic part connected to a metal part via intermediate material made of an Fe-Ni alloy, a copper composite material, carbon steel, copper or a copper alloy.  An Independent claim is also included for a process for the production of the working rod.
Patent DE-19934187-A1 (DE)
Title: Device for heating and/or ventilating the cabin of car having heating/ventilation lines each comprising two separate lines for cold and warm air, connected with devices for generating air flows
Inventor: SARBACH JEAN CHARLES
IPC: B60H1/00
Filed: 1999-07-21
Abstract: A device for heating and/or ventilating the cabin of a car comprises: devices (54-60) to generate flows of cold / cool and warm air; a number of air distribution lines which open out at different points (16-30) of the cabin, comprising a number of heating/ventilation lines plus a defrosting line which opens out into the front region of the dashboard, near the windshield; and a central control unit (14) to distribute the cold and warm air flows selectively in adjustable fashion to the defrosting line and/or the heating/ventilation lines. The heating/ventilation lines each comprise two distinctly separate lines for cold and warm air, each connected with the devices for generating flows of cold or cool or warm air. A number of individual independent control units are provided at different points of the cabin of which each is connected on the input side to the respective distinct line for cold and warm air. Each of the individual control units comprises its own devices for temperature control which are in a position to mix the flows of cold and warm air in adjustable fashion that are delivered from the lines.
Patent DE-19935108-A1 (DE)
Title: Zusammensetzungen aus Polyethylen hoher Dichte und Poly(ethylennaphthalat)
Inventor: WOODFINE BARRY
IPC: B29L22/00
Filed: 1999-07-27
Abstract: Die Erfindung betrifft einen Polymerblend, umfassend Polyethylen hoher Dichte (HDPE), Poly(ethylennaphthalat) (PEN) und ein nicht-funktionalisiertes Ethylencopolymer. Dieser Polymerblend ist zum Extrusionsblasen verwendbar, um Gegenstände wie Flaschen herzustellen.
Patent DE-19936733-A1 (DE)
Inventor: BRAKER ULF
IPC: G05G1/00
Filed: 1999-08-06
Abstract: The invention relates to an operating mechanism for a parking brake in a vehicle comprising a toothed quadrant (5) which is mounted on bridge girder (2) of the vehicle body, a brake operating lever (4) connected to the bridge girder, a connector, which tenses a brake cable according to the displacement of the brake operating lever (4), a brake operating lever (4) and a locking paw (7) which cooperates with the toothed quadrant (5) and is connected to the break operating lever (4), a catch spring (11) for pretensing the hooked paw (7) in the direction of the toothed quadrant (5) and a rod (14) which can be actuated along the brake operating lever (4). The aim of the invention is to provide an operating mechanism which uses simple means for reducing the amount of noise created when the parking brake is pulled. This is achieved by a catch spring (7) embodied as a one-piece dual lever that faces away from the toothed quadrant (5). The rod (14) displaces the locking paw (7) into a disengaging position with the toothed quadrant (5) as a result of the pretensioning force exerted by the catch spring (11) only after said is actuated.
Patent DE-19938556-A1 (DE)
Title: Appts for the separation of bone segments for bone growth/regeneration has a guide screw through one bone segment screwed into the other and a separation screw threaded through the other to increase the bone segment gap
Inventor: NEUGEBAUER JOERG
IPC: A61B17/66
Filed: 1999-08-18
Abstract: The appts. for the separation of bone segments has a guide screw (8) and a separation screw (10). The guide screw (8) has a threading (18) as an anchor in the first bone segment (1) with a guide section through the second bone segment (2). The separation screw (10) has a supporting tip (38) in or on the first bone segment (1), and a threading through the second bone segment (2). Rotation of the separation screw (10) increases the gap (4) between the two bone segments (1,2).
Patent DE-19939157-A1 (DE)
Title: Verfahren zum Ansteuern eines Schwingungserzeugers und Versorgungsschaltung für einen Schwingungserzeuger
Inventor: JUKES EDWARD P
IPC: B06B1/04
Filed: 1999-08-20
Abstract: Beschrieben und dargestellt sind ein Verfahren zum Ansteuern eines Schwingungserzeugers, der auf eine Coriolis-Leitung eines Coriolis-Massendurchflußmeßgeräts für strömende Medien einwirkt sowie eine Versorgungsschaltung für einen Schwingungserzeuger eines Massendurchflußmeßgeräts für strömende Medien, das nach dem Coriolis-Prinzip arbeitet. DOLLAR A Erfindungsgemäß ist vorgesehen, daß der Schwingungserzeuger mit einem pulsbreitenmodulierten gepulsten Sinussignal gespeist wird. Aufgrund von verminderten Wärmeverlusten in einer Verstärkerschaltung wird somit eine bessere Ausnutzung der für die Speisung eines Schwingungserzeugers zur Verfügung stehenden Energie erzielt.
Patent DE-19939314-A1 (DE)
Title: Pump for cryogenic fluid, especially fluid gained during an air distillation process, such as liquid oxygen, has labyrinth seal to prevent contamination of cryogenic fluid by flow of operating fluid from motor to pump impeller
Inventor: LEHMANN JEAN YVES
IPC: F04D7/02
Filed: 1999-08-19
Abstract: The pump has a labyrinth seal arrangement(35) to prevent contamination of the cryogenic fluid(3) by flow of operating fluid(15) from the motor to the pump impeller(21). The pump is immersed in the cryogenic fluid to be pumped, and the pressurized operating fluid is supercooled. The hydraulic motor has a drive wheel(13) driven by the operating fluid and seated upon the same shaft(27) upon which is mounted the pump impeller. The shaft is seated in bearings(29,31) lubricated by the operating fluid. Independent claims are also included for the following: (a) a use for the pump, which is in an air distillation plant; (b) a pump unit with two pumps; (c) a plant for air distillation, incorporating the proposed pump.
Patent DE-19943780-A1 (DE)
Inventor: BAUER BERNHARD
IPC: H02H3/33
Filed: 1999-09-13
Abstract: The invention relates to a protective device, especially for a residual current circuit breaker. Said protective device is provided with a summation current transformer (2) with a control winding (4) that is subject to a sinusoidal alternating voltage provided by a frequency generator (10). Said frequency generator (10), in its simplest design, comprises a square wave generator (12) and a low-pass filter (14) connected thereto. The inventive protective device provides a simple circuit system that fulfils the requirements of a frequency generator (10) in a residual current protective device. The frequency generator (10) is adapted to the special requirements of a residual current protective device.
Patent DE-19945561-A1 (DE)
Title: Verfahren zur Herstellung von Isochroman-3-onen
Inventor: GEISSLER HOLGER
IPC: C07D311/76
Filed: 1999-09-23
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung eines Isochroman-3-ons der Formel (I)  DOLLAR F1 durch Umsetzung eines 1,2-Bis-halogenmethylbenzols der Formel (II)  DOLLAR F2 worin X Chlor, Brom oder Jod ist, mit Kohlenmonoxid und einer Verbindung der Formel (III) DOLLAR A R·5·R·6·R·7·C-OH DOLLAR A bei einem CO-Druck von 0,1 bis 50 MPa und einer Temperatur von 20 bis 200 DEG C in Anwesenheit oder Abwesenheit eines ionischen Halogenids, in Gegenwart eines Palladiumkatalysators und eines dipolar aprotischen Lösungsmittels, mit Zusatz von Wasser oder ohne Zusatz von Wasser, wobei in den Formeln (I) und (II) die Reste R·1·, R·2·, R·3· und R·4· unabhängig voneinander darstellen: DOLLAR A ein Wasserstoff- oder Fluoratom; eine NC- oder F¶3¶C-Gruppe; einen Alkyl-, Alkoxy- oder Acyloxyrest mit jeweils 1 bis 18 Kohlenstoffatomen oder einen C¶6¶-C¶18¶-Aryloxy-, Aryl- oder Heteroarylrest, wobei als Heteroatome 1 bis 3 Atome aus der Gruppe O, N und/oder S vorhanden sind; DOLLAR A oder worin mindestens zwei der Reste R·1·, R·2·, R·3· und R·4· untereinander verknüpft sind und mindestens einen aliphatischen oder aromatischen Ring mit 5 bis 18 C-Atomen bilden, und in Formel (III) die Reste R·5·, R·6· und R·7· gleich oder verschieden sind und für einen C¶1¶-C¶18¶-Alkyl-, einen HOC(=O)-, H¶3¶CC(=O)CH¶2¶- oder (C¶6¶-C¶18¶-Aryl)-CH¶2¶-Rest stehen oder mindestens zwei der Reste R·5·, R·6· und R·7· untereinander verknüpft sind und mindestens einen aliphatischen oder aromatischen Ring mit 5 bis 18 C-Atomen bilden.
Patent DE-19946820-A1 (DE)
Title: Schwingungsantrieb
Inventor: DIRKS VIKTOR
IPC: H01L41/09
Filed: 1999-09-30
Abstract: Die Erfindung betrifft einen Schwingungsantrieb, bestehend aus einem beweglich gelagerten Trägerelement (1), das durch ein Vibrationselement (3) in Schwingung versetzt wird, und einem zwischen dem Trägerelement (1) und einem zu bewegenden Körper (4) angeordneten Reibungselement (5). Nach der Erfindung ist dem Trägerelement (1) in einer gleichen Erstreckungsrichtung (7) ein zweites, ebenfalls beweglich gelagertes Trägerelement (2) zugeordnet, wobei die beiden Trägerelemente (1, 2) über das Vibrationselement (3) in der Erstreckungsrichtung (7) entgegengesetzt zueinander schwingfähig verbunden sind. Ferner ist das Reibungselement (5) am ersten Trägerelement (1) angeordnet und das zweite Trägerelement (2) ebenfalls mit einem Reibungselement (6) versehen. Schließlich bestehen die Reibungselemente (5, 6) aus einer Schicht (8), aus der eine Vielzahl von Widerhaken (9) herausragen, die schräg zur Schicht (8) ausgerichtet sind und mit ihren freien Enden (17) in Bewegungsrichtung des zu bewegenden Körpers (4) weisen.
Patent DE-19946994-A1 (DE)
Inventor: NANCE PAUL
IPC: F02P3/045
Filed: 1999-09-30
Abstract: The invention relates to a method for generating a switching or control signal after a period that can be predetermined. At the beginning of timing a voltage (U) is applied to an inductivity (L) that serves as a time function element. If the current (I) passing through the inductivity (L) exceeds a threshold value that can be predetermined, a current threshold detector (ID) emits the switching or control signal. In an electronic ignition system for internal combustion engines the ignition coil (L, PW, SW) does not only generate an ignition voltage but represents also a time function element for a timer system (UD1, UD2, LS) that cuts off the current (I) passing through the primary winding (PW) of the ignition coil (L) after a period that can be predetermined. The current (I) is cut off on the basis of a differential function dI/dt that is chosen so that the ignition voltage induced at the ignition coil (L) does not suffice to generate an ignition spark on the ignition plugs.
Patent DE-19948751-A1 (DE)
Title: Encapsulated high-voltage (HV) circuit-breaker for electrical switchgear
Inventor: LORENZ DIETER
IPC: H01H33/02
Filed: 1999-09-30
Abstract: A single-pole, encapsulated multi-stage high-voltage (HV) circuit-breaker has a cylindrical encapsulating housing, and at least two arcing/interrupting chambers (4) within the housing, each with its own housing and with a cylindrical control capacitance (10) or control resistance arranged axes-parallel to the arcing chamber.  The arcing chambers (4), as well as the associated control capacitance (10) or resistance, are arranged with their axes eccentrically to the encapsulating housing, but in common, in a plane which also accommodates the latter's axis. The encapsulating housing is oval-shaped and the axis (6) of the major diameter of the oval cross-section extends perpendicularly (or nearly so) to a plane (12) determining the position of the respective arcing chamber (4) housing axes (5,11) and of the control capacitance etc.
Patent DE-19948830-A1 (DE)
Inventor: IRSCH MICHAEL
IPC: B22F7/00
Filed: 1999-10-06
Abstract: The jib has telescopic profiled sections, which are each formed of an upper and a lower (5) shell, where the nominal wall thickness of the upper shell is less than or equal to that of the lower shell. The shells are welded together. At least one section has a shell with a cross-section formed from two outer, spaced, thin metal plates with an intermediate space (9), which may be partly or completely filled with a metal foam (10).
Patent DE-19949730-A1 (DE)
Title: Water-cooled gas supply device includes water supply system supplying coolant water to each of several work chambers to discharge heat produced therein and drain off condensation
Inventor: MORI HIDEFUMI
IPC: F04C29/04
Filed: 1999-10-15
Abstract: The gas supply device includes a drive shaft for taking up drive force from a drive source and a locally fixed element and a movable element enclosed by an outer housing. Water is supplied to each of several fluid-tight work chambers set in the hollow chamber defined by the locally fixed element to discharge the heat which is produced in each of the work chambers. Gas is introduced through inlets into the work chambers during movement of the movable element so that as a result of a change in the volumes of the work chambers the gas is subjected to either compression or expansion. The gas is discharged from the work chambers with expansion or compression through a gas outlet and a drainage device guides the coolant water to the outside of the outer housing element when it leaks out from the work chambers into the inside of the outer housing element.
Patent DE-19955164-A1 (DE)
Title: Emergency siren detector unit for cars sounds warning over car entertainment system speeds response
Inventor: MOOG THOMAS
IPC: G08G1/0965
Filed: 1999-11-17
Abstract: The emergency siren detector unit has an external microphone (1) with computer (2) to analyze the sound and activate the car loudspeaker (3), reduce the radio (4) volume or sound an acoustic warning (5) when emergency vehicle sirens are detected.
Patent DE-19956656-A1 (DE)
Title: Current-limited contact arrangement has current loops in planes parallel to central plane and near contact opening path, and quenching plates held in two-part cassette of insulating material
Inventor: HEINS VOLKER
IPC: H01H9/36
Filed: 1999-11-25
Abstract: The arrangement has a fixed contact (111), two current loops (117) on both sides near the central plane (X,Y) of the contact arrangement, a contact arm with a movable contact that can be brought in and out of contact with the fixed contact and a light arc quenching device. The current loops lie in planes parallel to the central plane and near the contact opening path. Quenching plates (131) are held in a two-part insulating cassette (15,17).
Patent DE-19960656-A1 (DE)
Title: Stufenloses Automatgetriebe
Inventor: BUTSCH MICHAEL
IPC: F16H9/16
Filed: 1999-12-15
Abstract: Bei einem stufenlosen Automatikgetriebe mit zumindest einer Antriebs- (1) und Abtriebswelle (2), auf welchen eine Mehrzahl aus jeweils zwei Scheibenelementen (6.1 bis 6.4) bestehenden Riemenscheiben (3.1, 3.2) zur Aufnahme von wenigstens zwei Riemen (4, 5) angeordnet sind, soll mit der Antriebs- (1) und Abtriebswelle (2) jeweils ein Scheibenelement (6.1) drehfest verbunden sein, wobei die anschließenden übrigen Scheibenelemente (6.2 bis 6.4) axial bewegbar angeordnet sind.
Patent DE-19961612-A1 (DE)
Title: Flexible coupling, esp. universal/cardan coupling is encapsulated in diaphragm between shaft ends, charged by excess pressure to generate pretension load
Inventor: HALLER MANFRED
IPC: F16D3/84
Filed: 1999-12-21
Abstract: The coupling has a part to connect end sections (6,8) of a driving (2) and a driven shaft (3). It has a pretension unit with a diaphragm (17), which is fastened sealed with its ends (18,19) to flanges (9,10) on both shafts and encloses the coupling part (5) within its interior (16). The diaphragm interior is loaded with an excess pressure (P), and this generates the pretension force. The diaphragm has larger flexibility in axial than in radial direction.
Patent DE-19961639-A1 (DE)
Title: Double-action rotary setting drive e.g. for automobile seat adjustment, has drive wheel provided with at least one pair of integral coupling claws cooperating with one-way coupling for transfer of drive torque
Inventor: SCHUMANN PETER
IPC: B60N2/90
Filed: 1999-12-10
Abstract: The setting drive has a rotary drive wheel (1) peripherally coupled to a drive lever which is pivoted from a zero position in one or other direction, for movement of a driven setting element in 2 opposite directions. The drive wheel has at least one pair of integral coupling claws (17), cooperating with a one-way coupling for transfer of the drive torque to the driven setting element.
Patent DE-19962692-A1 (DE)
Inventor: GANSHORN ROLF-DIETER
IPC: B60M1/24
Filed: 1999-12-23
Abstract: The invention relates to a contact wire clamp, comprising the following: two identically shaped clamp components (1,2), each of which is provided with a first end region (11, 21), a second end region (12, 22), a central region (13, 23) located between both end regions and a clamp strip (14, 24), whereby the first region (11, 21) is provided with a continuous threaded hole (15, 25) extending at a right angle and vertically in relation to the clamp strip (14, 24) and the second end region (12, 22) is provided with a continuous bore (16, 26) extending at a right angle and vertically in relation to the clamp strip (14, 24) and the middle region (13, 23) has a threaded shell (17, 27), extending vertically in relation to the continuous threaded holes (15, 25), the continuous bores (16, 26) and the clamp strip (14, 24). In order to connect both clamping components (1, 2), a screw (3, 5) is guided through a continuous threaded hole (15, 25) and a corresponding continuous bore (16, 26), said screw being axially secured by a nut (4, 6). Once the contact wire clamp is assembled, both clamping components (1, 2) clamp a grooved contact wire by means of the two screws (3, 5) and the corresponding nuts (4, 6) in such a way that the clamp strips (14, 24) engage with the grooves of the grooved contact wire and said threaded shells (17, 27) form a threaded location (7).
Patent DE-19963123-A1 (DE)
Title: Analytisches Informationssystem
Inventor: NOLL UWE
IPC: G06F17/30
Filed: 1999-12-24
Abstract: Es wird ein analytisches Informationssystem zum Erkennen von Mustern in Datenbanken beschrieben, wobei die Mustererkennung mit Hilfe von Differenzvektoren vorgenommen wird. Als Kriterium für das Aufkommen neuer Muster wird ein Signifikanzvektor ausgewertet. Die neu ermittelten Muster dienen zur Erstellung von Steuerparametern.
Patent DE-19964060-A1 (DE)
Inventor: KOEHLER KARL
IPC: H01G4/12
Filed: 1999-12-30
Abstract: The invention relates to a micronized barium carbonate, which is produced by adding an agent that impedes crystal growth, to a method for the production thereof, and to its use. Due to its extremely high reactivity, the produced micronized barium carbonate having a BET surface of at least 32 m<2>/g is suited, in particular, for producing capacitors, thermistors and other oxide ceramic electrical components, which contain calcium oxide, barium oxide or strontium oxide, as well as for producing high-temperature superconductors. Ammonium salts or alkylammonium salts of carboxylic acids, which comprise a total of 3 to 12 C atoms as well as at least two COOH groups or at least 2 OH groups, e.g. salts of maleic acid or of citric acid are used as the agent that impedes crystal growth.
Patent EP-1069393-A1 (EP)
Inventor: FUJITA TOMIO
IPC: G21D1/00
Filed: 2000-03-01
Abstract: The components forming a heat exchange apparatus are
integrally combined to omit piping, and the heat exchange
apparatus becomes compact. The heat exchange apparatus
comprises the following components: A heat exchanger section
(50) in which an equipment cooling water for cooling a water
cooling type equipment is heat exchanged with other cooling
water to keep the equipment cooling water within a
predetermined temperature range; a surge tank section (30)
connected to a passage (55A-55E) of the equipment cooling
water to absorb volume changes of the equipment cooling water;
an ion exchanger section (60) disposed at least on a part of
the passage (55A-55E) of the equipment cooling water to
perform ion exchange of the equipment cooling water; and a
pump (72) for circulating the equipment cooling water between
the pump (72) and the water cooling type equipment. The
components are accommodated in a container (20) consisting of
a single vessel or a plurality of vessels (20A, 20B)
integrally combined.
Patent EP-1062858-A1 (EP)
Inventor: GENG MANFRED
IPC: A01D80/02
Filed: 2000-06-10
Abstract: The hay collecting machine comprises a rotating set of arms (22) in a star shape which carry rakes at their ends. Each arm is mounted in front of at least one leg (18) of the tines (8).
Patent EP-1072892-A1 (EP)
Inventor: UEHARA YASUO
IPC: G01P3/44
Filed: 2000-07-26
Abstract: Through differentiation of input signal Vw from
a sensor the angular frequency ω becomes included in
the amplitude component. Through a plurality of
differential operations the amplitude including the
angular frequency ω varies, but the time-dependent
term becomes equal. Since the amplitude of the signal
Vw outputted from the revolution speed sensor 10 is
approximately constant, the angular frequency ω
proportional to the revolution speed can be extracted
by determining a ratio thereof.
Patent EP-1092478-A1 (EP)
Inventor: GRUEBL ERNST
IPC: B04B7/04
Filed: 2000-08-11
Abstract: A continuously working centrifuge, especially a sugar centrifuge, comprises a rotating, funnel-shaped basket (1) with a fine-mesh sieve (4) above it. This extends on both sides of the basket and has compressed air above and outside it.
Patent EP-1093712-A1 (EP)
Inventor: UROS RAYMOND
IPC: A01F15/10
Filed: 2000-09-30
Abstract: The cutter for a baling press has a row of blades which can be adjusted to two positions. A sensor (40) is connected to all the blades which emits a signal if the position of one blade is different from that of any other blade. The sensor contains a cross-bar (56) and a connector (58) which links it to the cutter blades.