baber/WOPTO huggingface dataset:
Patent DE-19753777-A1 (DE)
Inventor: REICHL ASTA
IPC: G01D5/14
Filed: 1997-12-04
Abstract: The invention relates to a metering device for contactless determination of a rotation angle. The inventive device comprises a rotor (12) and a stator (12). Said stator (11) has inter alia two segments (24, 25) separated by a slit (26, 27). The slit (27) is adapted in such a way that the magnetic field generated by a permanent magnet (21) forming the rotor (12) does not extend above the slit (27) but above the air gap (26) where a magnetic-field sensitive member (30) is placed. The permanent magnet (21) has a form fitted to the slit (27) and the two segments (24, 25) so that, while the permanent magnet (21) rotates, the air gap (27) is not scanned by the magnetic field. It is thus possible to determine a relatively wide angle with a linear metering curve having no sign change.
Patent DE-19755094-A1 (DE)
Title: Steering column, for vehicles
Inventor: SIMONIS KARL
IPC: B60R16/027
Filed: 1997-12-11
Abstract: The steering column of a road vehicle has a unit fitted that is of cylindrical shape and contains a wound spring  connector (3). Beneath this is a housing in which there is a steering angle sensor (7). This is in the form of a coded disc (8) that is sensed by a detector. A means of direct indication of angle is provided by an element (19) that moves radially as the wheel is turned. This has a projection (17) that fits in a spiral groove.
Patent DE-19801515-A1 (DE)
Title: Variable-focus lens arrangement
Inventor: OZAKI HIROYASU
IPC: G02B15/177
Filed: 1998-01-16
Abstract: The aperture (S) is immovably arranged between the first and second lens groups and 0.45 is less than Fw/f2 is less than 0.7 (1); 0.5 is less than F2/lf1i is less than 1.0 (2); 0.8 is less than Dw/f2 is less than 1.3 (3) in which Fw is the focus of the complete variable lens in wide angel extremity; F1 is the focus of the first lens group (f1 is less than 0); F2 is the focus of the second lens group (f2 is greater than 0); Dw is the distance of the aperture from the first main point of the second lens group (20) in wide angle extremity. The first lens group (10) contains a positive lens component (l1), which is arranged next to the object and fulfils the following condition0.2 is less than 1f1l/f1-1 is less than 0.7 (4); in which F11 is the focus of the positive lens component in the first lens group (l1) (f1-1 is greater than 0).
Patent DE-19802865-A1 (DE)
Title: Operating panel of domestic appliance with selector switch with different program settings arranged in order of declining selection frequency
Inventor: WOEBKEMEIER MARTINA DR ING
IPC: D06F34/28
Filed: 1998-01-26
Abstract: The several switch positions (10) are for different program settings. They are arranged in order of declining selection frequency or rising energy consumption, starting from the 'off' position.
Patent DE-19803720-A1 (DE)
Title: Handpiece for medical laser, especially for dental treatment
Inventor: KOKUBU SHINJI
IPC: A61B18/22
Filed: 1998-01-30
Abstract: The device (63) has a main body (13) with a laser probe (10), which has an emission fibre (12). A laser beam generated by a laser source (61) is radiated from an emission end section (22) of the emission fibre. The emission end is wedge-shaped and radiates a first laser beam in the axial direction of the emission fibre and a second laser beam in the radial direction of the emission fibre. The angle of the tip of the emission end section of the emission fibre is 60 deg -93 deg , but preferably 70 deg -80 deg .
Patent DE-19804076-A1 (DE)
Title: Emergency brake device for motor-driven vehicle
Inventor: GRIBOV IOURII
IPC: B60T1/14
Filed: 1998-02-03
Abstract: The rope (15) is wound onto a brake drum (16) with a brake device. The emergency brake device (100) has a control circuit which controls the brake device and/or the firing of the harpoons (12,13). The control circuit is provided with sensors for measurement of the relative speed and the relative distance from an obstruction. The emergency brake device is connected with the brake system of the vehicle. The rope can be elastic or non-elastic. The harpoons are bolt-shaped and/or have an outer thread and/or devices for applying a tool to the head. On the head of the base anchor (12) a ring is provided for fixing the steel rope (15).
Patent DE-19809147-A1 (DE)
Title: Fracture-resistant, especially radio-remote-controlled free-flight model aircraft
Inventor: UHLMANN JOHANNES PROF DR PHIL
IPC: B64C1/00
Filed: 1998-03-04
Abstract: The fuselage is made of elastically deformable, resilient material or is made of shells (3). At least part of the wing between the nose and main spar consists of elastically deformable, resilient material. The fuselage has at least one telescopic tube (10) joined to the chassis (8) and mounted so that it is telescopically movable against the direction of flight. The parts such as tail unit lever arm (11) are positioned in the middle of the chassis which acts as a power unit.
Patent DE-19812661-A1 (DE)
Title: Sucrose-N-Alkylasparaginate, ihre Herstellung und Verwendung
Inventor: KRETZSCHMAR GERHARD
IPC: C12N15/87
Filed: 1998-03-23
Abstract: Die Erfindung betrifft Sucrose-N-alkylasparaginat der Formel (I)  DOLLAR F1 sowie deren Herstellung und Verwendung.
Patent DE-19813485-A1 (DE)
Title: Zerkleinerungs- und Zuteilungsvorrichtung für zerstückelbare, pumpbare Stoffe
IPC: C02F11/12
Filed: 1998-03-26
Abstract: Durch die erfindungsgemäße Zerkleinerungs- und Zuteilungsvorrichtung können zerstückelbare, pumpbare Stoffe, insbesondere mechanisch entwässerter Klärschlamm in etwa gleich große Stücke zerteilt und in regelbarer Menge einer nachfolgenden Vorrichtung, z. B. einem Trockner zugeführt werden. Dazu wird der Schlamm durch einen Spalt gefördert, der von zwei gegeneinander drehbaren Teilen gebildet wird, wobei in bevorzugten Ausführungsformen der erfindungsgemäßen Vorrichtung beide Teile auf der dem Spalt zugewandten Seite Vertiefungen aufweisen, die derart gestaltet sind, daß bei Drehung der beiden Teile gegeneinander im vorgegebenen Drehsinn Schlammstränge mit periodisch abwechselnden Bereichen mit kleineren und größeren Querschnitten gebildet, nach außen transportiert und beim Austritt an Stellen, die kleinere Querschnitte aufweisen, durchtrennt werden.
Patent DE-19821122-A1 (DE)
Inventor: BAEKER WOLFGANG
IPC: C09D5/14
Filed: 1998-05-12
Abstract: Disclosed is a method for regulating the speed and/or the distance of a first vehicle (1) in relation to at least one preceding vehicle (2) during a passing maneuver. A detection system (15) provided in the first vehicle (1) that continuously detects at least the directly preceding vehicle and at least the position of the lights indicating the direction of travel (16, 17) and the position of the steering wheel or the yaw rate of the first vehicle (1). An evaluation unit is also provided, which continuously  determines continuously the set values for regulating the speed of the first vehicle (1) and its distance from at least one directly preceding vehicle (2) on the basis of said data. After the driver of the first vehicle (1) has actuated the left lights indicating the direction of travel in preparation for the passing maneuver, the distance to the directly preceding vehicle (2) is reduced until a minimal admissible distance (13) to the directly preceding vehicle (2) is reached, whereby the evaluation unit checks whether a collision with the directly preceding vehicle (2) can take place in the present driving situation, at least until the minimal admissible distance (13) has been reached. If danger of collision with the directly preceding vehicle (2) is detected, the initiated passing maneuver is aborted and the first vehicle (1) is brought back to a preset safety distance (12).
Patent DE-19822306-A1 (DE)
Title: Sauggreifer in einer Wendeeinrichtung einer Bogenrotationsdruckmaschine
Inventor: BECKER WILLI
IPC: B41F21/10
Filed: 1998-05-18
Abstract: Eine Bogenrotationsdruckmaschine (2) weist eine Wendeeinrichtung (1) mit einem Sauggreifer (6) auf, der im Schön- und Widerdruckbetrieb aus der Peripherie (8) eines nachgeordneten bogenführenden Zylinders (4) herausschwenkt und die Hinterkante (10) eines zu wendenden Bogens (14) ergreift und nach dem Zurückschwenken in die Peripherie (8) des Zylinders (4) an eine weitere Greifereinrichtung (16) übergibt. Durch am Sauggreifer (6) angeordnete Rollen oder Gleitflächen, die mit zugeordneten geneigt verlaufenden Stützflächen des nachgeordneten bogenführenden Zylinders (4) zusammenwirken, wird die im wesentlichen radiale Rückbewegung des Sauggreifers (6) in eine Axialbewegung des Sauggreifers (6) überführt, welche den Bogen (14) vor der Übergabe der Hinterkante (10) an die Greifereinrichtung (16) in axialer Richtung strafft.
Patent DE-19823555-A1 (DE)
Inventor: DENI FRANZ
IPC: A01D78/10
Filed: 1998-05-27
Abstract: The machine includes inner, middle and outer side frames (7- 9) which can swivel from a work to a transport position about axles (6) aligned in the travel direction. The outer side frames (9) can swivel relative to the middle side frame (8) into a transport position where the middle and inner side frames (8,7) are approximately perpendicular to the centre frame part (5) and the circular rakes (4) attached to the outer side frame (9) move into a position above the centre frame part where the wheels (14) of the rakes of the adjoining outer side frames are arranged vertically so that they alternately interengage with each other.
Patent DE-19824941-A1 (DE)
Title: System for securely handling waste material in multiple collection containers with lockable lids
IPC: B65F1/16
Filed: 1998-06-04
Abstract: The containers are held in a drawer and may be selected by a switch on the front panel, after which the selected container may be removed and the lid lock released. Carrying handles and an optical indicator are also provided. The holder and lid are separate units, and a powerless 'standby' condition is provided.
Patent DE-19831593-A1 (DE)
Title: Magneto-optical recording medium
Inventor: MORI GO
IPC: G11B11/105
Filed: 1998-07-14
Abstract: The medium has a recording layer (5) consisting of a film with rectangular magnetization which contains recording bits for recording information and a playback layer (1) in a signal playback region, in which the magnetization of each recording bit is copied, which is held in the state of rectangular magnetization. A first screen layer (4) is formed between the recording layer and the playback layer to prevent the magnetization of other recording bits in the recording layer than the bit to be played back from being copied into the playback layer.
Patent DE-19831918-A1 (DE)
Title: Plastic capillary mat heating or cooling process for largely enclosed rooms, proportion of heat input and output by convection and radiation being continuously coordinated with heat content of inner and outer heat carriers
Inventor: CHAHED BECHIR
IPC: F24F7/04
Filed: 1998-07-16
Abstract: The heating or cooling process by plastic capillary tube mats is applied to largely enclosed rooms (1), with water being passed in and out of the tubes. The proportion of heat input and output by convection and radiation is continuously coordinate with the heat content of the inner and outer heat carriers. There is a container (6) within each room, containing the flat or wound-up mates. An external air flow (12a) is passed under control onto the mats.
Patent DE-19836661-A1 (DE)
Inventor: PEDEMONTE RONALD P
IPC: C09B67/22
Filed: 1998-08-13
Abstract: Dye mixtures contain azo dyes comprising 1-(2-vinylsulfonylphenylamino-4-substituted-1,3,5-triazin-6-amino)-2-( mono- or di-sulfonaphth-2-yl-azo)-8-naphthol-3,6-disulfonic acid(s) (I) and 1-(2-vinylsulfonylphenylamino-4-substituted-1,3,5-triazin-6-amino)-2-( vinylsulfonylphenyl-azo)-8-naphthol-3,6-disulfonic acid(s) (II) or vinyl precursors, in acid or salt form. Dye mixtures contain azo dyes comprising 1-(2-vinylsulfonylphenylamino-4-substituted-1,3,5-triazin-6-amino)-2-( mono- or di-sulfonaphth-2-yl-azo)-8-naphthol-3,6-disulfonic acid(s) of formula (I) and 1-(2-vinylsulfonylphenylamino-4-substituted-1,3,5-triazin-6-amino)-2-( vinylsulfonylphenyl-azo)-8-naphthol-3,6-disulfonic acid(s) of formula (II) or vinyl precursors, in acid or salt form: p = 1 or 2; X<1>, X<2> = fluorine, chlorine, NR<3>R<4> or OR<3>; R<1>, R<1>', R<2>, R<3>, R<4>. R<5>, R<6> = hydrogen (H) or substituents; Y, Y<1>, Y<2> = vinyl (precursor). The full definitions are given in the DEFINITIONS (Full Definitions) Field. Independent claims are also included for: (a) a method of preparing the mixtures by mechanical mixing of (I) and (II) in solid or liquid form; and (b) a method of preparing the mixtures by condensation and coupling reactions.
Patent DE-19840197-A1 (DE)
Title: Method to identify and characterize crystal defects in monocrystalline semiconductor material; involves testing sample of monocrystalline semiconductor material using micro-Raman spectroscopy
Inventor: EHLERT ANDREAS
IPC: G01N21/95
Filed: 1998-09-03
Abstract: The method involves testing a sample of monocrystalline semiconductor material using micro-Raman spectroscopy. Phase alterations conditioned by processing steps are detected. The result of the test for quality control and for process control is used in the production of monocrystalline silicon slices. An Independent claim is included for a device for implementing the method.
Patent DE-19840214-A1 (DE)
Title: Compression welding method for conductor terminal for plug connector
Inventor: WADA YOSHIMI
IPC: H01R43/048
Filed: 1998-09-03
Abstract: The method involves inserting a pair of conductor wires (3,3') in a space defined between a pair of arms using a conductor wire holder (16). The wires are held while the end of one arm (62') is folded over the end of the other arm (61'), before welding the arms together using a crimping die (7). An Independent claim for a compression welding device for a conductor termination is also included.
Patent DE-19846975-A1 (DE)
Title: Image acquisition method for twin blades of turbine; has displacement carriage positioned with respect to rotary table to acquire images of each individual blade
Inventor: OTTILINGER MARTIN
IPC: G01K11/12
Filed: 1998-10-12
Abstract: The method involves moving twin blades (10) positioned on a rotary plate synchronized with a digital line camera (2). The blades are mounted using an eccentrically mounted rotary table (3) with axes parallel to the plate axis and the blade axes. The blades are mounted on a displacement carriage (13) positioned differently from the rotary table that is positioned with respect to the rotary table to acquire successive images of each blade (11,12).  The rotation speed of the rotary table is synchronized in a nonlinear manner with the uniform rotation of the rotary plate according to patent application 198 32 322.0.
Patent DE-19847368-A1 (DE)
Title: Window etching through indium-gallium phosphide layer, especially emitter region of heterojunction bipolar transistor, e.g. for a high power microwave amplifier, involves using a silicon nitride mask
Inventor: TONG ELSA K
IPC: H01L21/331
Filed: 1998-10-14
Abstract: Window etching through an InGaP layer (20) is carried out using a silicon nitride layer (32) as mask.  A window is etched through a selected region of an InGaP layer (20) by forming a silicon nitride layer (32) on the InGaP layer (20), forming a window through a selected silicon nitride layer region and removing the exposed InGaP layer region.  Independent claims are also included for the following:  (i) a heterojunction transistor production process including the above etching operation;  (ii) a heterojunction bipolar transistor production process including the above etching operation; and  (iii) a heterojunction bipolar transistor produced by the above process.
Patent DE-19849823-A1 (DE)
Title: Self adhesive, dermal or transdermal plaster for direct application of active agent from reservoir layer on contact with skin
Inventor: BECHER FRANK
IPC: A61K9/70
Filed: 1998-10-29
Abstract: A self-adhesive, dermal or transdermal plaster has a reservoir layer which contains an active agent in fluid form and which is partly overlaid with an adhesive layer permitting passage of the active agent on contact with skin.  A self-adhesive, dermal or transdermal plaster comprises: a) a reservoir layer of a non-adhesive polymer carrier which contains active agent in fluid form and which is supported on a backing layer impermeable to active agent; b) an adhesive layer overlying the reservoir layer and having non-adhesive regions or sites allowing passage of the active agent on contact with skin; and c) a detachable layer covering the adhesive layer.
Patent DE-19850447-A1 (DE)
Title: Nicht-linearer Dispersions-Impulsgenerator
Inventor: SEDDON NIGEL
IPC: H03K3/45
Filed: 1998-11-02
Abstract: Ein nicht-linearer Dispersions-Impulsgenerator zur Erzeugung gepulster elektrischer Radiofrequenzsignale weist eine nicht-lineare elektrische Dispersionsschaltung (1) auf, die wenigstens ein nicht-lineares Element (2) enthält, das aus einem Material besteht, welches für Signale geringer Leistung empfindlich ist, wobei eine Einrichtung (5) vorgesehen ist, um ein variables Leistungssteuerungssignal (6) zu erzeugen und dieses an das Element (2) anzulegen, um das Ausmaß der Nicht-Linearität des Elementes (2) zu modifizieren und dadurch die Ausgangsfrequenz des elektrischen Radiofrequenzsignals zu verändern, das durch den Generator erzeugt wird.
Patent DE-19850515-A1 (DE)
Title: Transfer of freight containers between railcars and road freight trucks uses a vehicle with a sliding table to lift the container and move it laterally and lower it on to the new carrier within small spaces
Inventor: ROSENKRANZ VOLKER H
IPC: B65G63/02
Filed: 1998-11-03
Abstract: The vehicle to transfer a container from a rail to a road transport system, for delivery to the loading dock of the addressee, moves longitudinally under a freight container (1). It lifts the container, and travels laterally to dock at a railcar or road freight truck. A moving sliding table (5) shifts the container to its new carrier, and lowers it on to holding pins. The vehicle has a chassis (4) with gearing sets (6) for rotation, lowering and lifting, within integrated gear housings.
Patent DE-19854919-A1 (DE)
Inventor: NEUMANN GUENTER
IPC: G01N35/04
Filed: 1998-11-27
Abstract: A workstation for microbiological tests contains a dispenser head for receiving and dosing small samples of liquids. Said dispenser head is mounted on a cross member and can be displaced in a vertical and horizontal direction by means of regulating motors. The cross member is connected to a base plate by mounting columns, said base plate also supporting a sample container which can be displaced crosswise in relation to the dispenser head, for supplying a sample, and an object support onto which the dosed samples are output. The samples can be collected and deposited fully automatically and with a high degree of precision. The base plate also supports additional units such as a cleaning bath for the capillaries of the dispenser head and a position calibration unit and an optical control unit for the capillaries.
Patent DE-19858780-A1 (DE)
Inventor: FRANKE JOACHIM
IPC: F22B21/34
Filed: 1998-12-18
Abstract: The invention relates to a fossil fuel fired continuous-flow steam generator (2) with a gas turbine combustion chamber (4) for fossil combustibles (B). On the heating gas side a vertical gas extractor (8) is mounted downstream of the horizontal gas extractor (6). The walls (9) surrounding the combustion chamber (4) are composed of evaporator tubes (10) which are welded together and vertically arranged. The aim of the invention is to provide a continuous-flow steam generator (2) which is especially easy to produce and assemble. During operation of the continuous-flow steam generator the temperature differences between adjacent evaporator tubes (10) of the combustion chamber (4) shall be kept as low as possible. To this end, the continuous-flow steam generator (2) is provided with a number of burners (30) which are arranged in the combustion chamber (4) at the level of the horizontal gas extractor (6). Also, for a number of evaporator tubes (10) which can be simultaneously impinged by the flow medium (S) the quotient from the steam generating capacity M (indicated in kg/s) at full load and from the sum A (indicated in m<2>) of the inner cross-sectional surfaces of said evaporator tubes (10) impinged simultaneously by the flow medium (S) is less than 1350 (unit kg/sm<2>).
Patent DE-19860642-A1 (DE)
Inventor: HAAS RAINER
IPC: A61K31/7125
Filed: 1998-12-29
Abstract: The invention relates to a nucleic acid containing a nucleotide sequence which by binding to a transcription product of the gene coding for the  alpha 4-chain of the adhesion molecule VLA-4 fully or at least partly inhibits expression of the adhesion molecule VLA-4 in mammal cells. The invention also relates to a vector containing said nucleic acid and to a pharmaceutical composition which contains the nucleic acid or vector and can be used, for example, for the mobilization of hemocytoblasts in mammals, for the treatment of malignant hematological diseases and for the treatment of pathological inflammatory responses in mammals.
Patent DE-19908433-A1 (DE)
Title: Nuclear magnetic resonance system useful for medical imaging and for component and structural analysis
Inventor: OKA TETSUO
IPC: F25B9/14
Filed: 1999-02-26
Abstract: An NMR system comprises a high temperature superconductor magnet (17) which is cooled within a vacuum insulated container (16). NMR equipment comprises a vacuum insulated container (16) surrounding a high temperature superconductor material (17) and an associated cooling unit (18), a magnetizing coil (19) for producing a magnetic field for magnetizing the high temperature superconductor material (17), a space for placing a test subject (11) in a magnetic field created by the high temperature superconductor material (17), and a detector coil (12) for detecting NMR signals produced by the subject. An Independent claim is also included for a method of operating the above NMR equipment.  Preferred Features: The superconductive phase of the high temperature superconductor material (17) is an oxide of formula RE-Ba-Cu-O with an RE : Ba : Cu molar ratio of 1 : 2 : 3 and a critical temperature of 90-96 K.
Patent DE-19909021-A1 (DE)
Title: Large-scale wall panel for prefabricated houses has first wooden frame structure covered on outside with plasterboard plates and a second wooden structure fixed on outside of first and also fitted with plasterboard plates
Inventor: HAACKE WOLFGANG
IPC: E04B2/72
Filed: 1999-03-02
Abstract: The panel has a first wooden frame structure (H1) with perpendicular stiles (3) and a horizontal head rail (17b) and threshold (S1) as top and bottom closures. The outside is covered with one or more plaster board plates (8). A further wooden structure (H2) is fixed on the outside of the first structure and further plasterboard plates (7) are fixed on same. The hollow spaces between the first and second wooden structures are filled with insulating material.  The stiles, thresholds and head rails of the second wooden structure are preferably of a thinner cross-section than those of the first
Patent DE-19909329-A1 (DE)
Title: Fuel injection system for internal combustion engine, with valve device to block flushing channel below minimum supply pressure of pre-supply pump
Inventor: NIGRIN UWE
IPC: F02M59/44
Filed: 1999-03-03
Abstract: The fuel injection system has a pre-supply pump (6) to take fuel from the tank (T) to a high pressure pump (12) and thence to a common rail (2) with injection jets (4), and with a flushing channel (26) taking some fuel to cool and lubricate the high pressure pump. There is a valve device (34) to lock the flushing channel below a certain minimum supply pressure of the pre-supply pump.