baber/WOPTO huggingface dataset:
Patent DE-19813793-A1 (DE)
Title: Control device for radial piston engine
IPC: F03C1/40
Filed: 1998-03-27
Abstract: Parallel to the axis (15) of the engine rod-shaped control pistons (12), which are movable in an axis direction by a stagger disk (9), connects with the eccentric of the radial piston engine. The control pistons are activated on one side by a spring (13), which keeps them located on the stagger disk.
Patent DE-19814401-A1 (DE)
Title: Electrical contact for contacting cylindrical contact pin in a plug-pin connector
Inventor: BARTOSCH GEORG JOSEF
IPC: H01R4/24
Filed: 1998-03-31
Abstract: The contact (1) has a U-shaped cross-section with a contact region (2) for cooperating with a cylindrical contact pin and a second contact region (3) with knife contacts (5,6) perpendicular to the longitudinal direction, for electrically contacting and securing an electrical conductor. The contact pin is inserted perpendicular to the longitudinal direction of the contact, the base of the U-shaped contact having an opening for reception of the contact pin from 2 different perpendicular directions. An Independent claim for an electric plug-in connector is also included.
Patent DE-19815275-A1 (DE)
Inventor: HERRMANN WOLFGANG ANTON
IPC: B01J31/22
Filed: 1998-04-06
Abstract: The invention relates to a complex compound of ruthenium of general structural formula (I), wherein X<1> and X<2> are the same or different and represent an anionic ligand, R<1> and R<2> are the same or different independently of each other but can also have a cycle and R<1> and R<2> represent hydrogen and/or a hydrocarbon group wherein the ligand L<1> is an N-heterocyclic carbene and wherein the ligand L<2> is a neutral electron donor, especially an N-heterocyclic carbene or an amine, imine, phosphane, phosphite, stibine, arsine, a carbonyl compound, a carboxyl compound, nitrile, alcohol, ether, thiol or thioether, R<1>, R<2>, R<3> and R<4> representing hydrogen and/or hydrocarbon groups. The invention also relates to a method for producing acyclic olefins with two or more carbon atoms and/or cyclic olefins with four or more carbon atoms from acyclic olefins with two or more carbon atoms and/or from cyclic olefins with four or more carbon atoms by means of an olefin-metathesis reaction in the presence of at least one catalyst, a complex compound being used as the catalyst and R'<1>, R'<2>, R'<3> and R'<4> representing hydrogen and/or hydrocarbon groups.
Patent DE-19815296-A1 (DE)
Title: Catheter for balloon expansion and/or stent implantation in renal artery stenosis
Inventor: VALLBRACHT CHRISTIAN
IPC: A61F2/82
Filed: 1998-04-06
Abstract: The balloon catheter comprises an outer tube (1), and inner (2) and outer (3) guiding wires. The outer wire is fixed to a first balloon (4) with a dilation guide (5). At a specified distance from the first balloon a second (6) has a dilation feed (7), with the diameter of the first balloon dilated being the same as the diameter of the artery to be dilated. The second balloon diameter is larger dilated than the diameter of orifice of the artery to be dilated in the aorta. A passive metal stent (8) lies around the first balloon.
Patent DE-19820319-A1 (DE)
Title: Substrate-supported chip component production
Inventor: LEE SHAW WEI
IPC: H01L21/68
Filed: 1998-05-07
Abstract: A process for producing semiconductor components with chips mounted on a substrate employs a perforated substrate and involves applying an electrically insulating cover over the chips to form an insulated structure comprising the cover, the perforated substrate and the chips, this structure then being separated into individual single chip components of chip scale. Preferably, the cover is an injection moulded plastic encapsulation or a glass-sealed ceramic cap. Also claimed is a semiconductor component having a substrate (300) with a conductive pattern for connection to external leads, a solder mask for providing electrical connection between chip bond pads and the pattern and a cover, the novelty being that the substrate (300) has passage openings (301) for providing conductive paths from the pattern to the external leads and that the cover encloses the chip and the conductive paths while allowing free access to the external leads. Preferably, the substrate (300) is a ceramic substrate or a circuit board, consisting of bis-maleimide triazine or a high temperature epoxy resin.
Patent DE-19823228-A1 (DE)
Title: Unconventional braking method stopping vehicle dead under the most difficult conditions of grip, e.g. on ice
Inventor: HAUPT HARALD
IPC: B60T1/14
Filed: 1998-05-25
Abstract: A friction plate (28) attached below the vehicle, is brought to bear on the ground, achieving rapid braking.
Patent DE-19825270-A1 (DE)
Title: Rail-track load-reduction system at bridge-joint
Inventor: ENOEKL VIKTOR
IPC: E01D19/02
Filed: 1998-06-05
Abstract: The system is for use at the joint between the bridge and the mainland. At the joint, the damping base under the track is softer than in adjacent areas, and to a degree such as to prevent the track (4) lifting off the base (3). In the preloaded state of equilibrium, the base can have a single linear distortion characteristic, or a bi-linear one requiring great effort for a small amount of compression but a lesser one for expansion. The characteristic can vary in small stages between rail-fixing points.
Patent DE-19826780-A1 (DE)
Title: Flame retardant, suitable for use in polymer films
Inventor: HOEFER HANS-H
IPC: C09K21/02
Filed: 1998-06-11
Abstract: A flame retardant (I) is a mixture of (A) silicic acid and (B) ammonium and/or alkali metal carbonate material, having a volume median volume particle size of 1-40, preferably 2-15 microns. Independent claims are included for: (i) A polymer containing 2-60, preferably 5-15 wt.%; and (ii) a process for the preparation of (I) by micronizing (A) and (B) together.
Patent DE-19829238-A1 (DE)
Title: Vehicle steering arrangement to increase safety of occupants
Inventor: ENSLEN ARNOLD
IPC: B62D1/16
Filed: 1998-06-30
Abstract: The device provides a driving arrangement so that in a crash in the vehicle front direction the steering column (2) and steering wheel (13) have adjustable clamping protection devices for the protection of the body parts of the occupants for clamping between the steering wheel and the steering column and adjacent components (32). The deflection path of the steering column and the steering wheel is limited by means of a stop (27) so that after the displacement at least a finger's breadth (33) remains place between the steering column and wheel and adjacent components, particularly the instrument dash-board.  The position of the stop can be shifted depending on the results of a survey by the occupant of recognising arrangement or a grip recognition. Furthermore it is proposed, that the steering wheel for the solution displays a finger grip in a crash situation a steering wheel cover (34), which is designed for diameter enlargement of the hand-grip area in a crash.
Patent DE-19833958-A1 (DE)
Title: Refrigeration cabinet does not suffer from moisture or condensed water formation
Inventor: RESCH REINHOLD
IPC: F25D23/02
Filed: 1998-07-28
Abstract: The cooling cabinet has a transparent lid in a covering frame for the upper cabinet opening with a thermally insulating coating and a cross-section decreasing towards the front. The lid has electrical heating (7), at least in some areas, consisting of two conducting tracks (9,10) laid along opposing lid edges (11,12) on the electrically conducting coating within the heating zones (8) and on an intermediate insulation layer outside the heating zones. The tracks lead to a pair of contact plates (14) that interact with current supply contact pins in the frame when the lid is closed.
Patent DE-19840023-A1 (DE)
Title: Pressenanordnung
Inventor: MESCHENMOSER ANDREAS
IPC: D21F3/04
Filed: 1998-09-02
Abstract: Eine Pressenanordnung 16 zur Behandlung einer Faserstoffbahn 10 wie insbesondere Papier- oder Kartonbahn umfaßt wenigstens zwei Preßspalte S1, S2, denen zumindest ein gemeinsamer Filz 18, 20 zugeordnet ist, der zusammen mit der Faserstoffbahn 10 durch die Preßspalte S1, S2 geführt ist. Jeder der von dem gemeinsamen Filz 18, 20 durchsetzten Preßspalte S1, S2 ist jeweils zwischen zwei nicht bombierten, zumindest im wesentlichen zylindrischen Preßwalzen 22, 24; 26, 28 gebildet.
Patent DE-19844021-A1 (DE)
Title: Innerhalb des Strahlenganges eines Radargerätes liegendes Verkleidungsteil
Inventor: BERWEILER EUGEN
IPC: H01Q1/40
Filed: 1998-09-25
Abstract: Ein innerhalb des Strahlenganges eines Radargerätes liegendes Verkleidungsteil aus Kunststoff mit von außen sichtbaren Teilbereichen aus Metall soll die Funktion des Radargerätes nicht beeinflussen. DOLLAR A Zu diesem Zweck ist ein solches Verkleidungsteil folgendermaßen ausgebildet DOLLAR A - das Kunststoffteil ist mehrschichtig aufgebaut, DOLLAR A - die Teilbereiche aus Metall werden von einer auf eine der Schichten, die als Träger fungiert, aufgedampften extrem dünnen Schicht gebildet, DOLLAR A - die Teilbereiche aus Metall sind zu der Oberflächenseite hin, von der aus sie nach außen sichtbar erscheinen sollen, mit einer durchsichtigen Schicht abgedeckt oder auf diese aufgedampft.
Patent DE-19845881-A1 (DE)
Inventor: HEUER HELMUT-WERNER
IPC: C09K9/02
Filed: 1998-10-06
Abstract: The invention relates to electrochromic arrangements in a layered structure which are characterized in that one layer contains an electrically conductive electrochromic polydioxythiophene, another layer comprises an electrolyte containing a protonic acid, and another layer comprises an ion storage or a mixture of ion storages.
Patent DE-19847546-A1 (DE)
Title: Airbag system to bring aircraft safely to ground in event of emergency situation
IPC: B64C25/56
Filed: 1998-10-15
Abstract: The tail(2) of the aircraft in an emergency situation is blown off and a giant balloon(7) opens after the principle of an airbag and brings the forward section of the aircraft with the passengers and crew safely to the ground with the assistance of auxiliary propulsion units(9).  Combustion in the gas generators(8) of a solid fuel releases a gas which is lighter than air and which fills the balloon. Floating cushions are provided on the port and starboard undersides of the fuselage to enable a landing on the water.
Patent DE-19850681-A1 (DE)
Inventor: KORDON ROLF
IPC: H01H19/02
Filed: 1998-11-03
Abstract: The invention relates to a turning knob for actuating the adjusting member of a potentiometer or the like, comprising at least one illuminating means that emerges from a visible surface of said knob at a radial distance from the axis of rotation of said knob. The illuminating means consist of a light exit surface pertaining to an optical fibre and light from the light admitting surface of a light source that is basically arranged on the axis of rotation of the turning knob.
Patent DE-19851142-A1 (DE)
Title: Ventilation device, especially for seating in conference halls, auditoriums, etc. is set screened from neck and head area with air outlets directing weak air currents in different directions
IPC: A47C7/74
Filed: 1998-11-06
Abstract: The air outlets (1) are set in seats and screened from the head and neck areas so that weak air currents (4) appear at each of the air outlets directed in different directions. Preferred Features: The air outlets can be set underneath table tops and underneath seats and arranged so that the different air currents are not directed to the body of the seated person.
Patent DE-19853307-A1 (DE)
Title: Vorrichtung zum Bruchtrennen eines drehgesichert gehaltenen Lagerdeckels von einer Lageranordnung eines Bauteiles, insbesondere Antriebsstrang-Bauteil für Kfz
Inventor: WIESEMANN JOHANN
IPC: B23D31/00
Filed: 1998-11-19
Abstract: Für eine Vorrichtung zum Bruchtrennen eines drehgesichert gehaltenen Lagerdeckels von einer Lageranordnung eines Antriebsstrang-Bauteiles für Kfz mit einer Haltezange mit beidseitig am Lagerdeckel gesteuert angreifenden Spannelementen wird zur Erzielung einer einwandfrei drehgesicherten Halterung des Lagerdeckels vorgeschlagen, daß die Haltezange in Bruchtrenn-Richtung frei beweglich geführt angeordnet und mit am Lagerdeckel aufsetzbaren Anschlagstempeln ausgerüstet ist, wobei an schwenkbeweglich gesteuerten Zangenarmen Spannelemente derart angeordnet und ausgebildet sind, daß über die am Lagerdeckel gesondert ausgebildeten Keilflächen zusammenwirkenden Spannelemente der Lagerdeckel gegen die Anschlagstempel verspannt angeordnet ist.
Patent DE-19858373-A1 (DE)
Title: Automobile pedal position detector for clutch pedal of automobile
Inventor: OGAWA HIDEO
IPC: B60T7/02
Filed: 1998-12-17
Abstract: The detector has a displacement sensor (2) providing a signal representing the depression of the pedal (10). The displacement sensor value corresponds to the zero position of the pedal logged when the vehicle is at a standstill and the pedal is not operated, for subsequent use for determining when the pedal is operated. An Independent claim for a manufacturing method for a pressure-sensitive sensor is also provided.
Patent DE-19859322-A1 (DE)
Title: Base unit for use with wide range of electrical light fittings, has transformer and cover enabling provision of power supply
Inventor: KNOCH KLAUS-DIETER
IPC: F21V23/00
Filed: 1998-12-22
Abstract: The base element consists of the housing (1), transformer (2) and a cover (3). The housing has slots (4) through which cooling air passes. The housing is fitted to a wall or ceiling and a number of different types of electrical lighting units may be fitted to it.
Patent DE-19900461-A1 (DE)
Inventor: MELOJER WALTER
IPC: B65G13/071
Filed: 1999-01-08
Abstract: Known transport devices for transport containers of wafers (so-called carriers) and the like had the disadvantage that with only one drive roller only a non-uniform progression of the transport container was achieved. To overcome this problem, the invention provides a transport device in which two drive rollers (7, 9) are coupled with and face one another. Both drive rollers exert a uniform driving force on the webs of a container (4) so that said container is transported linearly and without jolts. The invention thus relates to a transport device for containers (4) with at least two parallel webs that comprise at least two parallel rows of castors (5, 6) on which the webs can run. The inventive transport device is characterized by at least one group of drive rollers (7, 9) for transmitting a driving force to the webs. Said group of drive rollers comprises one primary drive roller (7) and at least one secondary drive roller (9). The drive rollers (7, 9) are integrated into one row of castors (5, 6) and the primary drive roller (7) can be or is driven by a motor (8). The drive rollers (7, 9) of the at least one group of drive rollers (7, 9) are coupled with one another in such a manner that the primary drive roller (7) drives or can drive the at least one secondary drive roller (9).
Patent DE-19902567-A1 (DE)
Title: Device to feed varnish to varnish unit with firmly closed intermediate varnish container and one feed pump
Inventor: BALDY MICHAEL
IPC: B41F23/08
Filed: 1999-01-22
Abstract: Varnish unit has main circuit with tightly closed intermediate varnish container and only one feed pump (24) with suction and pressure function (24) located in return line (22) of main circuit between varnish unit and intermediate container.  Varnish unit has main circuit with feed line (20) to feed varnish from intermediate container (28) to varnish unit and return line (22) from unit to container. Intermediate container is a tightly closed container and has only one feed pump (24) with suction and pressure function (24) located in return line of main circuit between varnish unit and intermediate container. Tempering unit (26) is an electrical heater to set required varnish temperature.
Patent DE-19903693-A1 (DE)
Inventor: ROEMISCH JUERGEN
IPC: C12N9/64
Filed: 1999-02-01
Abstract: A protease for activating the blood clotting factor VII is described, which     a) is inhibited by the presence of aprotinin, b) is increased in its activity by calcium ions and/or heparin or heparin-related substances, and c) in SDS-PAGE, on subsequent staining in the non-reduced state, has one or more bands in the molecular weight range from 50 to 75 kDa and kDa in the reduced state has a band at 40 to 55 kDa and one or more bands in the molecular weight range from 10 to 35 kDa.   The proenzyme of this protease is also characterized. Moreover, a process for obtaining this protease and its use in hemorrhage prophylaxis or hemostasis is described. A stabilized factor V and a stabilized factor VIII preparation are furthermore described which are free of the inactive factor VIII fragments formed by proteolytic degradation as a result of the inhibition or the removal of the protease activating the blood clotting factor VII.
Patent DE-19911470-A1 (DE)
Title: Coding and decoding of a sequence of digital data words
Inventor: PATAPOUTIAN ARA
IPC: G11B5/09
Filed: 1999-03-15
Abstract: The coding process provides a sequence of 32 bit data words as a sequence from 33 bit code words. The process is based upon each data word being represented as eight data nibbles and a check is made for null values. If there is no loss of code the words are reduced to seven nibbles
Patent DE-19917715-A1 (DE)
Inventor: ELSSER DIETER
IPC: A23L13/70
Filed: 1999-04-09
Abstract: The invention relates to novel protective cultures, containing lactic acid-producing bacteria for preserving foodstuffs or animal feed which can only be conserved for a limited period of time, even under refrigeration. The protective cultures can inhibit the growth of bacteria which are dangerous to the consumer, if the cold chain is interrupted, or if the prescribed cooling temperature is exceeded. The invention further relates to foodstuffs or animal feed which contain the inventive protective cultures.
Patent DE-19918158-A1 (DE)
Inventor: GEISLER ADAM
IPC: B60R19/00
Filed: 1999-04-22
Abstract: The invention relates to a device for reinforcing a passenger cell of a motor vehicle, especially to a side impact protection device, comprising at least one reinforcing element (1) which is provided as a structure reinforcement and which is provided with a hollow profile (2) arranged in a sidewall or side door situated near the passenger seat and/or is arranged underneath the passenger seat in a manner which is transversal with regard to the longitudinal axis of the vehicle. A gas generator which automatically actuates in the event of a critical force of impact rapidly subjects the reinforcing element (1) to the action of an inner pressure which, in turn, stiffens the reinforcing element. The interior of the reinforcing element (1) can be provided with, for example, an elastic tube which is connected to said gas generator.
Patent DE-19921936-A1 (DE)
Title: Circuit board, especially for tolerance-sensitive components e.g. microswitches, has core of base material, and circuit board coatings with apertures at some points where components are mounted
Inventor: WEBER ADAM
IPC: H05K3/34
Filed: 1999-05-12
Abstract: The circuit board (1) has a core (3) of a base material and at least one circuit board coating (4-6) arranged on the core. The coating has apertures (7,10) at least at some points at which components are mounted. The cross-sectional dimensions of the apertures correspond approximately to the cross-sectional dimensions of the areas of components (2,11) mounted on the board.
Patent DE-19922537-A1 (DE)
Inventor: BODMEIER ROLAND
IPC: A61K9/48
Filed: 1999-05-10
Abstract: The invention relates to a capsule for applying active substances, comprising at least one macromolecule which is soluble in aqueous liquids and/or decomposes rapidly, or a mixture of at least two such substances.
Patent DE-19923111-A1 (DE)
Title: Vorrichtung zur Verarbeitung von Kautschukmischungen
Inventor: PETER JULIUS
IPC: B29B7/74
Filed: 1999-05-19
Abstract: Die Erfindung geht aus von einer Vorrichtung der obigen Art mit einem Stempelkneter zum Plastizieren der Grundmischung, einem stempellosen Kneter zum Abkühlen der Mischung und zum Einmischen der reaktiven Stoffe und ferner mit einem Aggregat zum Aufbereiten und Kühlen der Kautschukfertigmischung. Um den Stempelkneter besser nutzen zu können, ist aufgrund der Erfindung vorgesehen, dem Stempelkneter ein oder mehrere weitere stempellose Kneter zuzuordnen, die nacheinander vom Stempelkneter beschickt werden, und zudem ist vorgesehen, das Aggregat von jedem stempellosen Kneter aus zu beschicken.
Patent DE-19924518-A1 (DE)
Title: Fence system; has posts, bars connected by pivoting joint system to adjust height for uneven ground and pickets connected to bars by plug connectors fitting in bores in bars
Inventor: MAENNEL DIETER
IPC: E04H17/14
Filed: 1999-05-28
Abstract: The fence system has posts (3), bars (2) and pickets (5). The bars are connected by a pivoting joint system (1), so that their height can be adjusted to fit uneven ground. The pickets are connected to the bars by plug connectors. Preferably, bars have round recesses at their ends and evenly spaced bores (4) for the plug connections along their length.
Patent DE-19929689-A1 (DE)
Inventor: PAN SHENG-GEN
IPC: H01Q5/00
Filed: 1999-06-29
Abstract: The invention relates to an integrable dual-band antenna. Said antenna consists of an essentially rectangular overall surface that is located over a ground surface. Said overall surface consists of an L-shaped PIFA antenna and a rectangular PIFA antenna for emitting two independent frequencies. The PIFA antennae have three or four connections, which are connected by lines to two contact points.
Patent DE-19930638-A1 (DE)
Title: Acoustic reproduction of information in vehicle involves outputting information at least over first loudspeaker and spatially separate second loudspeaker or number of two or more loudspeaker
Inventor: PETZOLD BERND
IPC: G08G1/0962
Filed: 1999-07-02
Abstract: The method involves reproducing information via at least one loudspeaker.  Depending on the current position of the vehicle relative to a reference point the information is output at least over the first loudspeaker (71) and at least a second loudspeaker (72) spatially separated from the first loudspeaker, or over a number of the two or more loudspeakers. An Independent claim is also included for an arrangement for acoustic reproduction of information in a vehicle.
Patent DE-19931746-A1 (DE)
Title: Towing hitch operated from inside car
IPC: B60D1/26
Filed: 1999-07-08
Abstract: The housing of the new design of a towing hitch is divided into two separate compartments (6). One of the compartments serves as a compressed air reservoir (10). The compartments are attached to each other by a belt (7) and sealed with an elastic membrane (8). The coupling bolt (4) is unlocked by introducing air into the reservoir (10). The operation of joining a trailer to a car can be executed from the driver's seat.
Patent DE-19931949-A1 (DE)
Title: DUV-taugliches Mikroskop-Objektiv mit parfokalem IR-Fokus
Inventor: HOPPEN GERHARD
IPC: G02B21/02
Filed: 1999-07-09
Abstract: Ein DUV-geeignetes Trocken-Objektiv für Mikroskope besteht aus Linsengruppen aus Quarzglas, Flußspat und teilweise auch Lithiumfluorid. Es besitzt einen DUV-Fokus für ein Wellenlängenband  ^DUV  Y KH mit K<= 8 nm und zusätzlich einen parfokalen IR-Fokus für eine IR-Wellenlänge  ^IR  mit 760 nm 6  ^IR  6 920 nm. Dazu ist das vorletzte Element beidseitig konkav ausgebildet und sein objekseitiger Außenradius deutlich kleiner als der bildseitige Außenradius. Das DUV-Objektiv ist IR-autofokus-tauglich.
Patent DE-19932533-A1 (DE)
Title: Table leg whose height can be adjusted consists of two tubes or profiles linked by cross-piece whose length can be altered and which is fitted with height adjuster
Inventor: MENZEL DIETMAR
IPC: A47B9/12
Filed: 1999-07-12
Abstract: The table leg whose height can be adjusted consists of a two tubes (1a, 1b) or profiles linked by a cross-piece (2) whose length can be altered. A height regulating mechanism is fitted to this.