baber/WOPTO huggingface dataset:
Patent DE-19910355-A1 (DE)
Title: Textiles useful in germ-critical environments e.g. hospitals, operating theaters and clean rooms are rendered largely germ-free by treatment with food preservative(s) and non-toxic acid(s)
IPC: D06M16/00
Filed: 1999-03-09
Abstract: Textiles are rendered germ-free or germ-reduced, without a separate disinfection treatment, by use of food preservative(s) and non-toxic acid(s) Independent claims are also included for the following: (1) A process for producing highly disinfected textiles, comprising adding a non-toxic, purely organic disinfectant composition during a washing, rinsing and/or drying operation. (2) A deodorizing and germ-reducing composition for use in this process comprising one or more food preservatives (I) and one or more non-toxic acids (II).
Patent DE-19910989-A1 (DE)
Title: Doctor blade assembly for ink supply in rotary printing machines has several segments connected side by side on support bar with positive locking connection between contact faces
Inventor: DAGNET JEAN PIERRE
IPC: B41F9/10
Filed: 1999-03-11
Abstract: The doctor blade consists of several segments (2) mounted side by side on a support bar (5) set on the ink box. The segments are connected to the support bar by connectors (8) and a positive-locking connection is provided underneath the connectors in the contact area (9) of the contact faces of the segments and support bar (5).  The contact faces can be roughened or have interengaging linear protrusions
Patent DE-19919197-A1 (DE)
Title: Pipe and channel cleaning vehicle mounts lifting motor accessibly ahead for cutting head and has travel motor within vehicle and is vibration-shielded by upstream brake ring.
Inventor: JANSEN FRANZ
IPC: E03F3/06
Filed: 1999-04-28
Abstract: The motor (15) used to raise and lower the working head (6) lies ahead of the vehicle (1) and above the system axis. A brass brake ring (3) is provided between adapter (2) and lifter drive (4), and the vehicle itself (1) contains the motor (12) for driving the wheels (7-10) and vehicle proper. The motor (12) is large and powerful for preference and has a length of 247 mm and rated at 40 W as opposed to the large and powerful lifting motor (15) which stands 130 mm long and power-rated at 20 W. The brass ring is 1.5 cm thick and has its own adjustable damping system.
Patent DE-19920807-A1 (DE)
Inventor: GERST MATTHIAS
IPC: C08F220/12
Filed: 1999-05-06
Abstract: The invention relates to contact bonding adhesives containing an aqueous polymer dispersion which is characterized in that the polymer is made up of 55 to 99.9 wt. % of at least one C1-C12 alkyl(meth)acrylate (monomers a); 0.05 to 20 wt. % of at least one vinyl-aromatic compound (monomers b); 0.05 to 10 wt. % of at least one ethylenically unsaturated hydroxy compound (monomers c); 0 to 10 wt. % of an ethylenically unsaturated acid or of an acid anhydride (monomers d); and 0 to 30 wt. % of other ethylenically unsaturated compounds (monomers e), whereby the indications of weight refer to the polymer, and the polymer dispersion contains an emulsifier of which up to 5 wt. % consists of C atoms (referred to as an aromatic emulsifier), or contains an emulsifier mixture of which up to 10 wt. % consists of an aromatic emulsifier.
Patent DE-19923192-A1 (DE)
Title: Control valve for car heater circuit comprises housing with at least three hose connections which has groove allowing it to fit into mounting in partition in car, allowing hose connections to pass through it
Inventor: AROLD KLAUS
IPC: B60H1/00
Filed: 1999-05-20
Abstract: The control valve for a car heater circuit (9) comprises a housing (2) with at least three hose connections (3, 4, 5). The housing has a groove (14) which allows it to fit into a mounting (15) in a partition (6) in the car, allowing one of the hose connections (3) to pass through it. The mounting has an edge section (16) which acts as a spring and grips the partition.
Patent DE-19934527-A1 (DE)
Title: Device for inspecting pipework incorporates a video camera for hollow areas and a horizontal reel winder with a vertical plane of rotation under a reference platform.
Inventor: KRATZ KLAUS
IPC: G02B23/24
Filed: 1999-07-22
Abstract: A hollow area inspection device has a video camera, a signal cable (29) and a rolling stand (1) that acts as a support on a mounting surface (10) and is fitted with a display device (15) and a reel winder (25) for signal cable (29). The rolling stand has a reference platform to support the display device. A mounting support (8) on one or more ends of the rolling stand has an effective width compared with the mounting surface.
Patent DE-19935813-A1 (DE)
Title: Device for fabrication of in-situ concrete piles consists of endless drilling screw with core tube containing separately controlled inner tube
Inventor: SCHORR CLAUS-PETER
IPC: E02D5/44
Filed: 1999-07-29
Abstract: A conventional endless drilling screw (BS) has a core tube with an additional inner tube (R). The external diameter of this inner tube is slightly smaller than the internal diameter of the core tube of drilling screw/drilling screw tube. The inner tube is controlled via its end extending over the head of the drilling screw , so that the unit is held in position or drawn, or the components can be turned relative to each other.  The inner tube contains an additional inner screw (SI), and the diameters of inner tube and inner screw are adjusted so that concrete (Bn) can be pumped through inner tube resp. its core tube. The lower tube ends overlap to prevent penetration of soil into the spaces between tubes during drilling. Reinforcing cages are fitted into the piles after their construction if required.
Patent DE-19936914-A1 (DE)
Title: Spoon type fishing lure with additional scent element
Inventor: NEUMANN GEORG
IPC: A01K85/00
Filed: 1999-08-05
Abstract: The lure comprises a spoon element (11) with a metal (19) disc attached to agitate the lure when the line is pulled. A synthetic lure (14), with a number of singular (32) and treble (33,34) hooks, is attached to the spoon by way of a swivel (25) with a sponge (27) attached in between. When the combined lure is dragged through the water, it gives the impression of a wounded fish
Patent DE-19937126-A1 (DE)
Title: Fastener for securing bicycle lock to bicycle; has lock devices on lock and bicycle side that can be locked together by lock mechanism and C-shaped catch that engages lock mechanism
Inventor: KORTENBREDE LUDGER
IPC: E05B67/38
Filed: 1999-08-06
Abstract: The fastener has a lock device (9) on the lock side that locks with a lock device (8) on the bicycle side, when the bicycle lock is moved in a given position with respect to the bicycle. A lock mechanism (7) for the bicycle lock is provided to separate the lock devices, by moving the lock device on the lock side. A C-shaped catch (13) clamps the lock devices together, engages the lock mechanism.
Patent DE-19938422-A1 (DE)
Title: Medium voltage earthing switch has gas generator for blowing insulating gas onto contact and switch-on arc
Inventor: FINK HARALD
IPC: H01H31/00
Filed: 1999-08-13
Abstract: The earthing switch has a contact section comprising a fixed contact piece and a movable contact piece. The contact section has an insulating gas generator (20,21) which is triggered when the switch is activated in the event of a short circuit current, to blow gas onto the contact section (11,17) and the switch-on arc. The insulating gas generator is triggered by an ignition signal (22) generated by the presence of a voltage or short-circuit switch-on.
Patent DE-19941590-A1 (DE)
Title: Verfahren zur Herstellung von Alkoxysilanen
Inventor: KROPFGANS FRANK
IPC: C07F7/18
Filed: 1999-09-01
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Alkoxysilanen, die arm an acidem Chlorid oder im Wesentlichen frei von acidem Chlorid sind, wobei das Verfahren die nachfolgenden Maßnahmen beinhaltet, DOLLAR A (i) Umsetzung von einem Chlorsilan mit einem Alkohol in wasser- und lösemittelfreier Phase unter Entfernen des dabei entstehenden Chlorwasserstoffs, DOLLAR A (ii) Überführen der erhaltenen Produktmischung in den Sumpf der Reindestillation einschließlich Zugabe eines Metallalkoholats zur Produktmischung bei einer Temperatur im Bereich von 10 bis 60 DEG C und Behandlung der neutralisierten Produktmischung unter guter Durchmischung, wobei das Alkoholat, bezogen auf den Anteil an acidem Chlorid, in äquimolarer Menge oder mit einem geringen stöchiometrischen Überschuss eingesetzt wird, und DOLLAR A (iii) Reindestillation der behandelten Produktmischung unter vermindertem Druck.
Patent DE-19942694-A1 (DE)
Title: Auslöser für elektrische Schutzschalter
Inventor: JANC DOMEN
IPC: H01H71/40
Filed: 1999-09-07
Abstract: Die Erfindung betrifft einen Auslöser für elektrische Schutzschalter, mit einem Stößel (19) zum Betätigen eines Schaltmechanismus, einer Spule (10) zur Erzeugung einer elektromagnetischen Auslösekraft, die den Stößel (19) aus einer ersten Stellung in eine Auslösestellung bewegt, und einem thermomechanischen Auslöseelement (28), das über eine Wärmeleithülse (11) mit der Spule (10) in Wärmekontakt ist und das den Stößel (19) aus seiner ersten Stellung in eine Auslösestellung bewegt, sobald es auf eine vorbestimmte Temperatur erwärmt ist. Um eine schnelle thermomechanische Auslösung sicherzustellen, ist erfindungsgemäß vorgesehen, daß die Wärmeleithülse (11) außen auf der Spule (10) angeordnet ist und in ihrer Umfangswand zumindest einen sich über die Länge der Spule (10) erstreckenden Schlitz (14) aufweist.
Patent DE-19945120-A1 (DE)
Title: Verfahren zum Navigieren eines Fahrzeugs
Inventor: DICK DE JONG CORNELIS
IPC: G01C21/28
Filed: 1999-09-21
Abstract: Es wird ein Verfahren zum Navigieren eines Fahrzeugs angegeben, bei dem eine Richtungsänderung des Fahrzeugs durch Integration eines eine Richtungsänderungsgeschwindigkeit anzeigenden Signals ermittelt wird. DOLLAR A Hierbei möchte man die Richtungen genauer bestimmen können. DOLLAR A Dazu wird das Ergebnis der Integration durch folgende Schritte korrigiert: DOLLAR A a) Bestimmen der absoluten Richtung des Fahrzeugs zu einem ersten Zeitpunkt mit Hilfe von externen Hilfsmitteln, DOLLAR A b) Bestimmen der absoluten Richtung des Fahrzeugs zu einem zweiten Zeitpunkt mit Hilfe von externen Hilfsmitteln, DOLLAR A c) Ermitteln der Differenz der absoluten Richtungen und DOLLAR A d) Normieren des Ergebnisses der Integration auf diese Differenz.
Patent DE-19946041-A1 (DE)
Inventor: PUCHAS CHRISTIAN
IPC: F02B27/02
Filed: 1999-09-25
Abstract: The invention relates to a variable inlet manifold for an internal combustion engine comprising inlet tracts (5), each tract comprising, along its length, transfer openings (6) for formation of various intake lengths. The individual inlet tracts (5) are connected via the openings to a distribution chamber (2). The inlet lengths of the individual inlet tracts (5) can be switched with switching flaps (7). The distribution chamber (2) has an individual chamber (3) for each intake length, which communicate with the individual inlet tracts (5) via the transfer openings (6).
Patent DE-19946098-A1 (DE)
Title: Leakage current protection device has short circuit device between output connections switched from high to low impedance state by signal from current difference measurement device
Inventor: ARNHOLD HANS H
IPC: H02H3/02
Filed: 1999-09-27
Abstract: The device (2) has input connections (3,4) for connection to an electric circuit, output connections (7,8) for connection to a load, connecting lines (5,6) between input and corresponding output connections, a current difference measurement device (9) for detecting and comparing the currents in the connecting lines during operation and a controlled short circuit device (19) between the output connections that is switched from a high impedance state to a low impedance state by a signal from the current difference measurement device.
Patent DE-19946354-A1 (DE)
Title: Electrical device such as CD player for mounting in motor vehicle dashboard has component parts attached to stable, rigid base carrier such as metal plate
Inventor: MATTKE HUBERT
IPC: B60R11/00
Filed: 1999-09-28
Abstract: The device includes a housing (6) enclosing a main board (4) for electrical components, a mechanical component (5), and a front panel flap (8). A stable, rigid base carrier (1) is provided, and the main board, the mechanical component, the front panel flap, and the housing are fixed to the base carrier, independently to each other. The base carrier may consist of a metal plate (2) with two perpendicularly angled edges (3).
Patent DE-19946973-A1 (DE)
Title: Extraction of water from a wet paper/cardboard web uses a gas at a constant pressure to force the water out of the web at a convex support surface with a membrane to give a mechanical web compression
Inventor: VOMHOFF HANNES
IPC: F26B13/28
Filed: 1999-09-30
Abstract: The station (10) to extract water from a wet web (12), of paper or cardboard, uses a gas under pressure to force the water out of the web. The web (12) moves through the water extraction zone (E) together with a membrane (14) over a pref.. convex support surface (18). The mechanical compression of the web (12) is effected through gas pressure applied to the membrane (14) over the web (12).  The gas is held at a constant pressure. The web (12) and membrane (14) pass together over a rotating roller (20), which forms the convex support surface (18). They can also pass together over a curved suction zone, as a rotating roller. The web (12) is held between a membrane (14) and a fourdrinier or blanket (22) as it travels over the support surface (18). The blanket includes an anti-wetting belt to prevent a backflow of expelled water into the web (12), between the web (12) and the blanket (22). The web (12) is under a mechanical pressure together with the gas under an overpressure, to extract the water. An Independent claim is included for an assembly for the extraction of water from a wet paper or cardboard web (12), where it is carried with a membrane (14) through a water extraction zone (E) over a pref. convex support surface (18) while a mechanical pressure is applied to the membrane (14) to compress the web (12). Preferred Features: The web (12) has a material density of \-60%.
Patent DE-19952381-A1 (DE)
Title: Einrichtung zum Auflesen von Obst
Inventor: RAU SIEGFRIED
IPC: A01D51/00
Filed: 1999-10-30
Abstract: Die neue Einrichtung ermöglicht neben einer schonenderen Behandlung der Früchte und einer größeren Aufsammelleistung die Kombination mit irgend einem geeigneten Antriebsfahrzeug oder Antriebsgerät. DOLLAR A Die Aufnehmerelemente sind als die Bodenfläche (19) gleitend überstreichende Sammelschuhe (10) ausgebildet, die jeweils an einem radial ausladenden, nach oben ausschwenkbar an einer zentralen Antriebswelle (12) angelenkten Tragarm (11) angebracht sind und die erfaßten Früchte im Endbereich eines räumlich ansteigenden Gleitbahnabschnitts (21) bei hochgeschwenktem Tragarm (11) einem darunter angeordneten Speicherbehälter (23) zuführen, der Tragarm (11) mit dem zugeordneten Sammelschuh (10) danach in seine Ausgangslage zurückgeht und die im Speicherbehälter (23) befindlichen Früchte mittels einer Fördervorrichtung (24) in ein Aufnahmegefäß (25) gelangen.
Patent DE-19952880-A1 (DE)
Title: MR-Elastographie-Verfahren
Inventor: SINKUS RALPH
IPC: G01R33/28
Filed: 1999-11-03
Abstract: Die Erfindung betrifft ein MR-Elastographie Verfahren, bei dem in einem Untersuchungsobjekt mechanische Schwingungen erzeugt werden und die Kernmagnetisierung angeregt wird. Dabei wird die Auslenkung (U) in einem dreidimensionalen Bereich nach Betrag und Phase für drei zueinander senkrechte Richtungen bestimmt und wenigstens ein mechanischer Parameter (E) aus diesen Werten der Auslenkung und aus deren räumlichen Ableitungen in wenigstens einem Teil des dreidimensionalen Bereichs berechnet.
Patent DE-19954047-A1 (DE)
Inventor: CLARKE ANDREW H
IPC: A61B3/113
Filed: 1999-10-29
Abstract: The invention relates to a method and an assembly for detecting multi-dimensional eye movements and a staining tincture therefor. The invention aims to improve a method and an assembly of the aforementioned type by allowing the measurement of horizontal, vertical and torsional movement components of the eye in the head, omitting the computationally intensive processing of grey values, with a high resolution and in real time, whilst providing an artificial staining tincture which can be washed out by lachrymal fluid without the additional use of water. According to the inventive method, the measured values are measured and processed in the following steps: a) application of at least two non-toxic tincture stains according to predetermined geometry to the conjunctiva of the eye outside the cornea, in order to produce a clear contrast marking under infra-red illumination; b) unique determination of the co-ordinates of a reference point of neutral rotation (centre of the pupil when looking straight ahead) as a reference position before commencing the measuring process; c) detection, conversion into digital form and saving of the image sequences, using the optoelectronic sensor d) conversion into binary form and division of each eye image into segments by separating the threshold values, based on the artificial contrast marking and determination of the co-ordinates of the stains in accordance with step b); assignment of the co-ordinates of the rotationally neutral reference point to the co-ordinates of the stains and drawing up of a surface over each segmented eye image; f) determination of the centroids of the stains applied at a distance from each other in accordance with step a) and determination of the deviation from the co-ordinates of the reconstructed reference point in accordance with step b) as a measurement for the horizontal, vertical and torsional position of the eye.
Patent DE-19955061-A1 (DE)
Inventor: BUEHREN HARALD
IPC: F02N15/00
Filed: 1999-11-15
Abstract: The invention relates to a starting system for an internal combustion engine, especially for use in motor vehicles. The inventive starter system comprises a starter motor, a countershaft transmission and a meshing system. According to the invention, the main components of the starting system (10) are configured as individual modules and can be variably combined to provide starting systems (10) with different parameters.
Patent DE-19958192-A1 (DE)
Inventor: BROUWER JAN-WILLEM
IPC: C23C22/73
Filed: 1999-12-02
Abstract: A method for pre-treating metal surfaces, comprising the following steps: a) layer-building phosphatation, b) rinsing and c) cathodic electrophoretic enamelling. In step b) rinsing is carried out with an aqueous solution containing 0.001 - 10g/l of one or several cations of lithium, copper or silver, in addition to a substance which is known to be an accelerator in phosphatation . The cathodic electrophoretic enamelling  in step c) can be carried out with a standard lead-containing enamel or with a modern lead-free cathodically depositable electrophoretic enamel without any loss in quality.
Patent DE-19959187-A1 (DE)
Title: Locking/release device for rotary piston regulator for rotary camshaft angle in IC engines consists of locking ratchet in pocket in peripheral wall of outer rotor
Inventor: FINSTERWALDER GERHARD
IPC: F01L1/344
Filed: 1999-12-08
Abstract: The locking/release element is formed as a locking ratchet (16) sunk aligned and sealed into a pocket (17) in the inside (5) of a peripheral wall (4) of an outer rotor (2). When the min. oil pressure in the working chambers (A,B) drops to below a min. level, and with simultaneous engagement of the rotary blade (10) on the late stop (8), the ratchet pivots out of the peripheral wall and supports itself on the blade, to lock it to the outer rotor.
Patent DE-19960804-A1 (DE)
Title: Verfahren und Apparat für das Testen eines Leitungskreisunterbrechers für Leitungsstörungen mit Lichtbogenbildung
Inventor: WONG KON B
IPC: G01R31/327
Filed: 1999-12-16
Abstract: Ein Verfahren für das Testen eines Leitungskreisunterbrechers für Leitungsstörungen mit Lichtbogenbildung enthält die Schritte: Erzeugung eines Signals für eine simulierte Leitungsstörung mit Lichtbogenbildung vom Phasenleiter zum neutralen Leiter, das ein relativ großes di/dt-Signal enthält; Zuführung des Signals an einen Zweigleitungskreis; und Erzeugung einer beobachtbaren Anzeige des Funktionierens oder Nicht-Funktionierens des Leitungskreisunterbrechers für eine Leitungsstörung mit Lichtbogenbildung in dem Zweigleitungskreis als Reaktion auf das Signal für eine simulierte Leitungsstörung mit Lichtbogenbildung vom Phasenleiter zum neutralen Leiter. Ein Testapparat führt das Verfahren aus.
Patent EP-1138446-A1 (EP)
Inventor: WU ARTHUR
IPC: B25G1/10
Filed: 2000-11-09
Abstract: A tool includes a handgrip (40) having a chamber for
rotatably receiving a handle (11) and having one or more stop
surfaces (80) for engaging with the handle (11) and for limiting the
rotational movement of the handle (11) relative to the handgrip (40). One
or more blocks (30) are secured to the handle (11) and rotatably received
in the handgrip (40). A fastener is secured in the handgrip (40) and
engaged through an oblong hole of the handle (11). One or more
springs (14) may recover the handle (11) relative to the handgrip (40). A knob
may selectively lock the handle (11) to the handgrip.
Patent EP-1113250-A1 (EP)
Inventor: ROSENFELDT HARALD
IPC: G01J4/04
Filed: 2000-11-17
Abstract: A method and an apparatus for determination of properties, e.g. of elements
of the Jones matrix, of an optical device under test, comprising the steps of:
generating a coherent light beam, splitting the light beam into a first light beam
and a second light beam, coupling the first light beam with a given initial
polarization into the optical device under test, letting the second light beam
travel a different path as the first light beam, superimposing the first light beam
and the second light beam to generate interference between the first light beam
and the second light beam in a resulting superimposed light beam, splitting the
superimposed light beam into a third light beam polarization dependent and a
fourth light beam, continuously detecting the power of the third and the fourth
light beam as a function of frequency when tuning the frequency of the
coherent light beam from a minimum to a maximum of a given frequency range,
deriving transmissive properties, e.g. elements of the Jones matrix, from the
frequency dependency of the detected power.
Patent EP-1050279-A1 (EP)
Inventor: GARITO JON C
IPC: A61B18/14
Filed: 2000-04-20
Abstract: An electrosurgical handpiece that is bipolar or unipolar in operation and that is configured
for use in MIS. The bipolar operation confines the electrosurgical currents to a small active
region between the active ends of the bipolar electrode and thus reduces the possibility that
excessive heat will be developed that can damage patient tissue. The position of the active region
can be controlled to avoid patient tissue that may be more sensitive to excessive heat. In one
embodiment, the handpiece is constructed with a flexible end controllable by the surgeon so as to
allow the surgeon to manipulate the end as desired during the surgical procedure. In another
embodiment, the handpiece is constructed to contain both a bipolar as well as a unipolar
electrode, with provision made for selectively operating either of the electrodes. In still other
embodiments, the active electrode ends can be a scissors, or spaced prongs or spaced loops. The
flexible end is rendered flexible by the provision of spaced slots or helical turns or a spring.