baber/WOPTO huggingface dataset:
Patent DE-19751599-A1 (DE)
Title: Screw clamp
Inventor: PHILIPP KARL
IPC: B25B5/10
Filed: 1997-11-21
Abstract: The screw clamp (10) has a threaded spindle (18) with an adjustable locking device (20) between slide bracket (12) and pressure plate (30). The device is for aligning the pressure plate, and for locking the spindle by fixing to the top (34) of the slide bracket. The locking device has an internal thread (22), a countersunk part (24), moving on the outer diameter (28) of the spindle, and a conical part corresponding to a cone on the pressure plate.
Patent DE-19800775-A1 (DE)
Title: System for reducing linearity fault influence e.g for A/D converter of spectrum analyser
Inventor: SCHEIDIG HARDY
IPC: H03M1/12
Filed: 1998-01-12
Abstract: The circuit (2) input signal (g) is multiplied by a first auxiliary signal (h1), while its output signal (a) is multiplied by a second auxiliary signal (h2), with the auxiliary signals so chosen that the harmonic wave spectrum of the circuit is widened. At the circuit input and output are coupled multipliers (1,3). The input side multiplier (1) multiplies the input signal by the first auxiliary signal, while the output side multiplier (3) multiplies the output signal by the second auxiliary signal. An Independent claim is provided for an apparatus for reducing linearity fault influence.
Patent DE-19815009-A1 (DE)
Title: Motor-operated shears such as branch cutters
IPC: B26B15/00
Filed: 1998-04-03
Abstract: The shears have one element (18) which swivels relative to a first shear element (15) and is coupled to a motor (5) through a force transfer mechanism having an elongated element (8) and engaging on a force intensifying device (6) such as a block and tackle unit, mounted near the shears assembly (7) and engaging the shear assembly. The block and tackle unit has at least one flexible traction cable (8) which can be drawn by the motor and is guided by a fixed and movable pulley unit (30,31).
Patent DE-19820392-A1 (DE)
Inventor: HOPPE UDO
IPC: A61K31/355
Filed: 1998-05-07
Abstract: The invention relates to topical preparations containing one or more compounds chosen from group (A), which consists of vitamin A-acid or its derivatives, combined with one or more compounds chosen from group (B), which consists of ubiquinones and their derivatives and plastoquinones and their derivatives.
Patent DE-19821836-A1 (DE)
Title: Device for purposeful reduction of flow noise
Inventor: DENKER DIETRICH
IPC: F16L9/21
Filed: 1998-05-15
Abstract: Through constructive formation, cavities can be avoided in the throughflow direction, so that the risk of collection of residual material, e.g. oil is prevented. The at least two pipe branches have different geometry e.g. round, oval or flat. The special pipe branches are arranged in the manner of lambda/4 resonators and the inlet and outlet connections are extended through the elbow which they form.Consequently, at the pipe elbow there are at least two closed connections.- DETAILED DESCRIPTION - The device is formed e.g. by symmetrical half-shells in selectable and different materials, e.g. metal, plastic
Patent DE-19826229-A1 (DE)
Inventor: SCHUERING INGO
IPC: B63H23/24
Filed: 1998-06-05
Abstract: The invention relates to an electric motor drive system for a vessel in the form of propeller motor, wherein motor cooling is improved in a simple manner. A ring-shaped channel (11) arranged inside a shaft-like support member (7) of the wall (12) thereof is used to recycle the circuit-fed coolant. The propeller motor (4) is arranged on the bottom side of the ship (1) in the form of a pod by means of said support member (7).
Patent DE-19826774-A1 (DE)
Title: Method for controlling the movement of escalators and the like, and the storing of application data
Inventor: ABRAHAM DETLEV
IPC: B66B25/00
Filed: 1998-06-11
Abstract: The system allows for remote operation of an escalator by authorized persons, only by means of one channel of communication. Data is stored and received through a second channel with radio or infrared transmitters installed in the stair balustrade.
Patent DE-19830766-A1 (DE)
Title: Pump-less brake system for vehicles has a brake pressure transmitter which supplies a wheel brake with pressure medium via a brake line
Inventor: SPAETH ROLF
IPC: B60T8/42
Filed: 1998-07-09
Abstract: A pump-less brake system has a brake pressure transmitter which supplies a wheel brake with pressure medium via a brake line. The brake pressure in the wheel brake can be varied according to wheel slip by a pressure modulation valve inserted in the brake pressure line. To build up the pressure in the wheel slip control operation via the pressure modulation valve, only pressure medium of the brake pressure transmitter is available to the wheel brake.  In a pressure falling-off phase, the pressure medium arrives at a pressure medium store via the pressure modulation valve. A piston-cylinder unit (1) is connected to the brake line (7) which, in the wheel slip control operation at low friction, makes available to the wheel brake a pressure medium volume going out via the displacement volume of the brake pressure transmitter.
Patent DE-19832001-A1 (DE)
Title: Positive or negative gravity field production by forcing electron current flowing in superconductor, into spiral path with several narrowly adjacent windings
Inventor: BETTELS PETER
IPC: H02N15/00
Filed: 1998-07-16
Abstract: The method involves producing a positive or negative field of gravity through a movement of electrons which produces a levitation effect. The electrons of an electron current flowing in a superconductor, are forced into a spiral path with several narrowly adjacent windings. A rotation-symmetric body with at least one conductor in a superconductive condition, is forced into fast rotations, such that the electrons flow in this conductor.  An Independent claim is provided for a corresponding arrangement for producing a field of gravity field.
Patent DE-19834799-A1 (DE)
Title: Building utility pipe gas supply opened and shut by simple redirection of link mouth-pieces and without movement of gas pipes comprises mouth-openings with sealing surfaces in contact
Inventor: KNUBBE GUENTER
IPC: F16L55/10
Filed: 1998-08-01
Abstract: Two pipes (2,3) are joined by a link-box which has mouth-openings (13,14) with a sealing zone. The two sealing zones form a one-piece sealing surface (15) between the two pipes. The box incorporates a link plate with a first surface (17) brought into contact with the sealing surface and second surface (18). In combination with one of the surfaces between the mouth inlets, the sealing surface creates a flow between the mouth inlets.
Patent DE-19836051-A1 (DE)
Title: Synchronizing performance data in distributed computer system  by forming common time interval for measured performance data of individual system
Inventor: BENDER HARALD
IPC: G06F11/32
Filed: 1998-08-11
Abstract: The method involves reading performance data (individual system responses) with date, start time and duration of the actual measurement interval for the performance data. A common time interval is formed for the measured performance data of an individual system, the common time interval being composed of the actual measurement intervals including a defined tolerance range.  Those performance data whose actual measurement intervals do to exceed a defined range are identified and the performance data are allocated to the respective common time interval. A data processing program product is also claimed.
Patent DE-19836788-A1 (DE)
Title: Recovery of pure, water-insoluble alpha,beta-ethylenically unsaturated carboxylic acid esters is carried out in a single step by means of an aqueous base.
Inventor: PAULUS WOLFGANG
IPC: C08G63/89
Filed: 1998-08-13
Abstract: Process for the recovery of pure, water insoluble  alpha , beta -ethylenically unsaturated carboxylic acid esters is carried out in a single step by means of an aqueous base.  A process for the recovery of pure, water-insoluble esters of  alpha , beta -ethylenically unsaturated carboxylic acids from a mixture containing unreacted carboxylic acids and/or an acid catalyst and optionally a polymerization inhibitor is claimed. The process comprises removal of the impurities in a single extraction step using an aqueous base and separation of the aqueous base and impurities.
Patent DE-19844238-A1 (DE)
Title: Optoelectronic device for detecting contrast pattern e.g. of barcode has components mounted on insert with guide groove which rests on rails when inserted into housing
Inventor: WOERNER JOERG
IPC: G02B26/12
Filed: 1998-09-26
Abstract: The device has a light emitter, a deflector unit such as a polygon mirror, and a receiver connected to an evaluation unit, all being mounted on a housing insert (12) having a guide groove on its underside. The insert is inserted through an opening in the housing, so that the guide groove rests on a guide rail on the base of the housing. Two resilient plastics guide rails may be arranged parallel to each other in the longitudinal direction of the housing base. The guide rails may be made of PTS thermoflex (RTM).
Patent DE-19845543-A1 (DE)
Title: Binding for snowboarding or snow surfing
Inventor: PARIS JEAN-FRANCOIS
IPC: A43B5/04
Filed: 1998-10-02
Abstract: The binding has a plate (3) with front elements for longitudinal and transverse positioning (14) of a boot, which act with parts (15) of the boot, and front elements (6, 7) to support and hold the boot. Rear support and holding elements for the boot act with support and locking elements (32, 43) on the boot. An actuator (23) for the front holder elements is loaded by and connected to the boot support elements, via connectors (8, 9).
Patent DE-19847514-A1 (DE)
Title: Two tools for compacting, smoothing and finish shaping operations on plastic joint and sealing materials comprise cutting edges along their periphery which are shaped to deal with such operations
Inventor: KEIDEL LUTZ
IPC: E04F21/32
Filed: 1998-10-15
Abstract: Two tools for compacting, smoothing and finish shaping operations on plastic joint and sealing materials comprise cutting edges along their periphery which are shaped to deal with such operations. The two, substantially square tools consist of an elastic material with smooth sides (22, 23). They are at least 5 mm thick, and are provided with a cutting edge (35) along their periphery. Besides the main sections (1, 2, 3, 4), the cutting edges include angular sections (9, 12), a circular arc (10), and convex and concave sections. The cutting edges are formed by a 45degrees undercut running along the entire tool periphery.
Patent DE-19850021-A1 (DE)
Title: Coating for running track, child play area, army obstacle tracks and similar has component containing elastic particles and mixed with decomposed lava, elastic particles comprising at least partly rubber
Inventor: WELLER FRANZ
IPC: E01C13/06
Filed: 1998-10-30
Abstract: Elastic particles comprising at least partly rubber form a component for the coating for running tracks, child play areas, army obstacle tracks or assault courses. The elastic particles are mixed with decomposed lava. The component can also be composed of old material, such as waste coatings, old tires, conveyor belts and the like.  The components and the lava are mixed with each other without a bonding agent. The lava is incorporated in an amount of approximately 30 per cent by volume to approximately 80 per cent by volume in the mixture. The components also contain stone chippings.
Patent DE-19860039-A1 (DE)
Title: Prefabricated roof is supported at a jamb on the roof top or the outer wall with a bend-resistant bond between them for short assembly times giving good thermal insulation
Inventor: HAUSER HELMUT
IPC: E04B7/02
Filed: 1998-12-23
Abstract: The prefabricated roof structure is a self-supporting surface (1) with a bend-resistant bond (3) in one piece with a jamb (2), to be placed on a building top or an outer wall (5). The bend-resistant bond (3) is formed by wood boards, glued to the flat surface (1) and the jamb (3), or a combination of nails and glue or by dowels with steel plates.
Patent DE-19860747-A1 (DE)
Title: Safety clamping key for chuck, enlarged by at least one, preferably sprung, safety device
Inventor: SCHIEBEL DIRK
IPC: B25B23/00
Filed: 1998-12-23
Abstract: The key (10) has at least one sprung safety device. This consists of at least one spring (5) and at least one sliding safety pin (7) or shell. The key can only be connected to the chuck when force (F) is positively applied in the correct direction. When this force is relieved, the spring expands and the pin or shell ejects the key from the chuck.
Patent DE-19903576-A1 (DE)
Title: Quantitative Bestimmung von Analyten in einem heterogenen System
Inventor: STEMMLER IVO
IPC: C12Q1/6816
Filed: 1999-01-29
Abstract: Die Erfindung betrifft ein Verfahren zur quantitativen oder qualitativen Bestimmung eines Analyten oder dessen Interaktions- bzw. Reaktionskinetik in einem System mit wenigstens zwei verschiedenen Phasen, umfassend den Schritt des Abnehmens wenigstens eines Meßsignals von mindestens einer der Phasen, wobei die verschiedenen Phasen bei der Abnahme des Meßsignals nebeneinander vorliegen und jedes Meßsignal einer der wenigstens zwei Phasen zugeordnet wird. Außerdem betrifft die Erfindung einen Probenträger, insbesondere zur Verwendung in dem erfindungsgemäßen Verfahren mit einer oder mehreren Kavitäten. Der Probenträger zeichnet sich dadurch aus, daß wenigstens ein Teil des Probenträgers wenigstens im Bereich einer oder mehrerer Kavitäten mit fluoreszenzlöschendem Material beschichtet ist.
Patent DE-19903958-A1 (DE)
Title: Cooling storage system for storing biological and/or medical samples, e.g. blood reserves comprises a storage container, transport device and a controller
Inventor: NEHRMANN UWE
IPC: F25D13/06
Filed: 1999-01-26
Abstract: Cooling storage system comprises a heat-insulated storage container (2) having a closable access opening (3), a transport device (6) arranged in the container, movable via a drive and connected to a number of cooling units (16, 18), and a controller structured to move the transport device into a position in which a pre-chosen cooling unit is accessible via the opening.
Patent DE-19905550-A1 (DE)
Inventor: FRANKE MICHAEL
IPC: G01R31/36
Filed: 1999-02-11
Abstract: The invention relates to a method for determining the state of charge of a primary or secondary battery which has discharged to a given residual charge. According to the invention, after the battery has been changed or fully charged the time required for the battery voltage to fall to a first threshold value is measured, after which said first threshold value is reduced by a value which depends on the discharge time measured. Only a drop in battery voltage to the reduced threshold value is considered as indicator that the battery has discharged to the residual charge.
Patent DE-19906479-A1 (DE)
Title: Float-controlled cistern valve for WC units
Inventor: HUEWEL HEINZ
IPC: F16K31/385
Filed: 1999-01-11
Abstract: The valve float (1) balance weight (2) and valve (5) are connected (3). The system ensure that the valve state is sustained by the gravity forces long enough to ensure that the spring (4) can change the valve state. In the combination connection, a connector fixed to the valve is so connected to an adjustable holder for the weight that the trip level of the valve may be changed. The weight may be formed wholly or in part by the float and-or connector. The connector may consist of a cord, cable and sleeve.
Patent DE-19907337-A1 (DE)
Title: Zeitsteuereinrichtung für eine Heizungsanlage
Inventor: TAAG JUERGEN
IPC: G05D23/19
Filed: 1999-02-20
Abstract: Zeitsteuereinrichtung für eine Heizungsanlage steuert eine Heizgerätsteuerung 6 ein Heizgerät 4 entsprechend eines an ihr eingestellten Zeitprogramms. Die Steuerung des Heizgeräts 4 soll auf den Benutzer komfortablerweise an eine geplante Aufstehzeit angepaßt werden.Hierfür weist eine von einem Benutzer in üblicher Weise einstellbare Weckuhr 7 ein Sendemodul 8 auf, das ein der eingestellten Weckzeit entsprechendes Signal sendet. Die Heizgerätsteuerung 6 weist ein Empfangsmodul 9 auf und wertet das Signal zur Steuerung des Heizgeräts 4 aus.
Patent DE-19908799-A1 (DE)
Title: Determination and display of correlated position of truck when it is loaded by excavating machine
Inventor: HENDERSON DANIEL E
IPC: G01C21/00
Filed: 1999-03-01
Abstract: The method involves determining and displaying a correlated position of a truck (110) when it is loaded by an excavating machine (108), and comprises the steps of recording a load event signal, determining the correlated position of the truck in response to the load event signal, and displaying the correlated position of the truck relative to the terrain. The determination of the correlated position of the truck comprises preferably the step of determining an orientation of the truck relative to the excavating machine.
Patent DE-19912158-A1 (DE)
Title: Color photographic material, e.g. color negative film, has blue-sensitive tabular silver halide emulsion containing more antifogging agent than red- and green-sensitive emulsions
Inventor: BORST HANS-ULRICH
IPC: G03C7/30
Filed: 1999-03-18
Abstract: In color photographic material with blue- (BS), green- and red-sensitive silver halide (AgX) emulsion coat(s) containing yellow, magenta and cyan coupler(s) on a base, in which tabular AgX crystals with an aspect ratio  >=  5 form  >=  50% of the projected area of AgX crystals in BS layer(s), each emulsion contains antifogging agent(s) (I) and the total amount of (I) in the BS emulsions is  >= 30% greater than that in the other emulsions with respect to AgX.
Patent DE-19913091-A1 (DE)
Title: Multistage belt pulley having less risk of damage to groove-forming roll
Inventor: SHOHARA HIROSHI
IPC: F16H55/42
Filed: 1999-03-23
Abstract: The belt pulley has several groove sectors (101) for the belts, formed integrally.  The groove sectors are formed in the external circumferential wall (103) of the pulley body (102), which is of a general beaker shape.  There is a damping sector (104) of low rigidity formed between the groove sectors from an annular sector recessed into the inside of the pulley body.
Patent DE-19913355-A1 (DE)
Title: Opto-electronic integrated circuit capable of effecting an inter-connection (mutual conversion) between an electrical signal and an optical signal through a light emitting or light receiving layer of a compound semiconductor
Inventor: NANISHI YASUSHI
IPC: H01L31/103
Filed: 1999-03-24
Abstract: A ZnO layer is used as a buffer layer between a GaN-based semiconductor compound layer and a silicon substrate.  An optical electronic IC comprises: (a) a silicon substrate (11) with an electronic circuit (16) processing an electric signal; (b) a ZnO layer (12) on at least portion of the silicon substrate; and (c) an optical circuit electrically connected to the electronic circuit and comprising at least one GaN-based semiconductor compound layer (13a) on the ZnO layer, this layer either receives or emits an optical signal.
Patent DE-19915223-A1 (DE)
Title: Photovoltaic solar cell and its manufacture by covalent growth of one phase, generating charge carrier pair
Inventor: MEISSNER DIETER
IPC: H01L31/06
Filed: 1999-04-03
Abstract: Onto an electrically conductive substrate is applied stacked phase A, mutually covalent with the substrate and electrically coupled. Interspaces between the stacks are filled with phase B, which is coupled to a counter electrode. The two phases are so chosen, as to form a photovoltaically active junction, or an injection contact. Typically a transparent substrate is used as electrode. The phase A is stacked vertically wrt. the substrate surface. The phase B may be coupled to counterelectrode via a phase C.  An Independent claim is included for the solar cell.
Patent DE-19916182-A1 (DE)
Title: Aqueous compositions for cleaning hard surfaces such as plastics or metals contain aliphatic alcohols, end-capped alkylene glycols and alkylaryl ether phosphates
Inventor: SEKARDI SASCHA
IPC: C11D1/34
Filed: 1999-04-10
Abstract: Aqueous compositions for cleaning hard surfaces contain: (a) 2-6C aliphatic alcohols; (b) end-capped alkylene glycols; and (c) alkylaryl ether phosphates.
Patent DE-19918569-A1 (DE)
Title: Rapid diagnostic specific-binding assay, useful in human or veterinary medicine, comprises specific binding reagent immobilized on polymer surface through linkers
IPC: G01N33/545
Filed: 1999-04-23
Abstract: Diagnosing diseases or pathological conditions in animals or humans comprising contacting a liquid test sample with a polymer (A) which has  recognition structures (RS) for specific sample components immobilized via linkers on its surface, is new. (A) contains carbonyl groups, as keto or carboxylic acid derivatives.
Patent DE-19919427-A1 (DE)
Title: Verfahren zur Korrektur der Kennlinie einer Breitband-Lambda-Sonde
Inventor: HEINZE THOMAS
IPC: F02D41/12
Filed: 1999-04-28
Abstract: Zur Korrektur der Kennlinie einer Breitband-Lambda-Sonde (5), die in einer Abgasreinigungsanlage einer Brennkraftmaschine (10) stromauf eines Katalysators (6) angeordnet ist, wird in einer Schubabschaltungsphase ein Signalpegel des Signals der Lambda-Sonde (5) bestimmt und dem der Sauerstoffkonzentration der Umgebungsluft entsprechende Lambda-Wert zugeordnet. Dabei wird die Steigung des Signals der Lambda-Sonde (5) während der Schubabschaltung berücksichtigt.
Patent DE-19923707-A1 (DE)
Title: Sonnenblende mit integriertem Bedienelement
Inventor: HILLER MATHIAS
IPC: B60Q3/02
Filed: 1999-05-22
Abstract: Die Erfindung betrifft eine Sonnenblende (1) mit mindestens einem von der Vorderseite (2) der Sonnenblende (1) zugänglichen Bedienelement (5', 6') und einem in der Sonnenblende (1) angeordneten Schaltungsmodul, wobei in die Rückseite (3) der Sonnenblende (1) ein die gleiche Funktionalität aufweisendes zweites Bedienelement (5, 6) integriert ist.
Patent DE-19924790-A1 (DE)
Inventor: PODSZUN WOLFGANG
IPC: C07D233/54
Filed: 1999-05-29
Abstract: The invention relates to novel polymerizable, olefinically unsaturated monomers with alkaline groups of general formula (I), wherein R<1> is H or methyl, L1, L2 independently represent alkylene with 1 to 6 carbon atoms, A is oxygen or N-R<3>, R<3> is H or C1-C4 alkyl, n represents an integer from 0 to 10 and R<2> is NH2 or a secondary or tertiary amine group or a 5- or 6-membered ring with at least one N atom. The invention further relates to a method of producing said monomers and to the polymers produced therefrom.
Patent DE-19926949-A1 (DE)
Title: Cooling arrangement for blades of gas turbine etc. has blades combined into groups with connected flow channels to form continuous coolant channel for cooling steam
Inventor: BEECK ALEXANDER
IPC: F01D5/18
Filed: 1999-06-14
Abstract: Each blade consists of a suction-sided and a pressure-sided wall, defining a hollow chamber with flow path for esp. steam as coolant. The flow paths of two or more neighboring blades (1) are connected to each other in such a way, that a continuous coolant channel (10) is formed, which is sealed relative to the hot gas flow. The channel of a first group of blades is connected to a distributor chamber (28), and the channels of a second group are connected to a collection chamber (29). Turbulence-generating baffle plates (32) are located in the flow path in areas of high thermal loads.
Patent DE-19931092-A1 (DE)
Title: Infusion solution supply comprises a feed to the bottom of a valve droplet chamber, and a sphere which can float in the upper section of the chamber
Inventor: ZYSK WOLFGANG
IPC: A61M5/40
Filed: 1999-07-06
Abstract: An arrangement for supplying an infusion solution to the bottom of a valve droplet chamber of a medicinal infusion unit, comprises a feed to the bottom of the valve droplet chamber and a sphere which can float. The sphere is located in the upper section of the chamber, and can locate over a hole in a flexible membrane.