baber/WOPTO huggingface dataset:
Patent DE-10046200-C1 (DE)
Title: Kanal für Reinstluftbedingungen
Inventor: SCHNEIDER ALFRED
IPC: F24F3/16
Filed: 2000-09-19
Granted: 2002-05-23
Abstract: Ein Kanal für Reinluftbedingungen weist eine gehäuseartige, einen Arbeitsraum (8) einschließende Kanalwandung (2) und einen darin über den Arbeitsraum (8) laminar geführten Reinstluftstrom (18) auf. Der Arbeitsraum (8) ist über eine Öffnung (7) in der Kanalwandung (2) zugänglich. Es ist ein laminarer Schutzstrom (27) aus Reinstluftstrom vorgesehen, der den Reinstluftstrom (18) zumindest auf der Öffnung (7) in der Kanalwandung (2) zugekehrten Seite umgibt. Der Reinstluftstrom (18) und der Schutzstrom (27) sind mit unterschiedlichen Geschwindigkeiten und/oder Richtungen unter Ausbildung einer von Wirbeln (35) durchsetzten Grenzschicht (34) im Kanal (1) geführt.
Patent DE-10053983-C1 (DE)
Title: Verschlussvorrichtung
Inventor: THANHEISER ANDREAS
IPC: B60H3/06
Filed: 2000-10-31
Granted: 2002-06-27
Abstract: Die Erfindung betrifft eine Verschlussvorrichtung für ein mit einem Gehäusedeckel (2) verschließbares Gehäuse (1) eines Luftfilters. Der Montageprozess soll vereinfacht und beschleunigt werden; gleichzeitig soll die Anzahl der erforderlichen Teile reduziert werden. Erfindungsgemäß wird dies dadurch erreicht, dass der Gehäusedeckel (2) und das Gehäuse (1) durch einen im Bereich des Gehäuserands (3) den Gehäusedeckel (2) und das Gehäuse (1) umgreifenden Befestigungsrahmen (4) miteinander verbindbar sind, der durch eine Schubbewegung in Schließstellung positionierbar ist, in welcher er den Gehäusedeckel (2) auf den Gehäuserand (3) drückt.
Patent DE-19513666-C1 (DE)
Inventor: PFEIFER THOMAS DR
IPC: A61J1/20
Filed: 1995-04-11
Granted: 1996-11-28
Abstract: At least one cannula (8) is mounted in the hollow body (3) so as to move in its longitudinal direction, and pierces the closure stopper closing the receptacles. The cannula is mounted in a plate-shaped holder (9) pointing at right angles to the longitudinal direction (31) of the hollow body. The holder is joined to the inner wall (30) of the hollow body by holder arms (13) which can be severed on the application of manual force greater than the penetration force of the cannula when piercing the closure stopper of the first receptacle (1).
Patent DE-19513825-C1 (DE)
Title: Evaluation of operational inputs for personal computer of e.g. disabled person and environment control
Inventor: OEHLER WINFRIED DIPL ING
IPC: A61F4/00
Filed: 1995-04-12
Granted: 1996-08-29
Abstract: The CPU (1) is connected to a keyboard (2) and mouse controller (3), and has an input interface (4) for signals from single-, double- and multiple-contact switches (5-7) and a switch matrix (8). A decoder associating input signals with output functions has a conversion table for transformation of switch operations into operating signals for the personal computer (14) and video display unit (15) via an output interface (13). Peripheral interfaces (9-12) are provided for environment control, infrared remote control, an LCD display and telephonic communication.
Patent DE-19543350-C1 (DE)
Title: Support structure for auxiliary equipment on IC engine
Inventor: HAUSSMANN GERHARD DIPL ING
IPC: F02F7/00
Filed: 1995-11-21
Granted: 1996-11-14
Abstract: The support aggregate is for auxiliary equipment such as pumps and compressors. It is formed by the control housing cover (1) and stiffened by a support structure (7) which has attachment areas (11-15) and connecting ribs (21) and crossbars (22). A free space (23) is formed on an inner side (19) of the cover for a control chain, and extends in the direction of a vertical axis (16) of the IC engine. The attachment areas (11,12,13,15) are provided in two edge zones (17,18) on an outer side (4) of the cover.
Patent DE-19601217-C1 (DE)
Inventor: KRAUSS GUENTER J
IPC: H04R1/28
Filed: 1996-01-15
Granted: 1997-07-24
Abstract: There are known bass reflex boxes which have a bass loudspeaker and a bass reflex opening in an acoustic baffle of a housing with a defined volume. The bass loudspeaker, the bass reflex opening and the volume of the housing are so matched with one another that the impedance curve of the bass reflex box has a maximum at a defined frequency, at which the bass loudspeaker and the air in the bass reflex opening oscillate in phase. To improve the sound radiation, it is proposed to add an open-ended conductor in front of the acoustic baffle that encloses the bass loudspeaker and the reflex opening, and whose length is so determined that the impedance at the defined frequency is reduced.
Patent DE-19605574-C1 (DE)
Title: Window or door fitment with rotary rollers on frame and casement or leaf
Inventor: ROMBACH WILLY A
IPC: E05D7/04
Filed: 1996-02-15
Granted: 1997-09-11
Abstract: At least one roller (1) has threaded pins (2,11) screwed transversely into the frame or casement/leaf. At least a first threaded pin (2), for adjusting the fitment, is rotarily and axially immovable in the roller. At least one second threaded pin (11) supports the roller when screwed in, and has its screwed-in threaded part (3) movable axially and freely through the transverse hole (8) in the roller. The rear end of the second threaded pin has a head (12) of larger diameter than the screw-in threaded part. The head of the second threaded pin has an outer thread (4) possessing the same pitch as the screw-in threaded part. At least one part of the transverse hole has an inner thread (5) matching the head's outer thread.
Patent DE-19613497-C1 (DE)
Inventor: FUHRMANN EDGAR DR
IPC: C07C7/05
Filed: 1996-04-04
Granted: 1997-11-13
Abstract: A two-stage distillation process for improving the production of pure product from crude anthracene, comprises (1) taking off a fraction with a boiling range of 280-320 degrees C at normal pressure as the column head product, adding carbazole residues to the bottom product and (2) separating this mixture into anthracene and carbazole fractions in a second column. Also claimed are the following pure products from crude anthracene work-up: (i) pure anthracene containing less than 60 ppm diphenylene oxide (DPO), (ii) fluorene containing not more than 5 wt% anthracene and (iii) a carbazole product containing at least 94 wt% carbazole.
Patent DE-19614195-C1 (DE)
Title: Pulsed voltage supply for electrostatic dust separator
Inventor: HEINEMANN LOTHAR DR ING
IPC: H01T23/00
Filed: 1996-04-10
Granted: 1997-06-12
Abstract: The voltage supply provides voltage pulses with a high frequency and a pulse width of less than 10 microseconds. The pulse amplitude is above 100kV, with selection of single pulse mode, multi-pulse mode, or quasi-multi-pulse mode.  The network stage (1.1) provides an intermediate circuit voltage at its outputs (2,2') across which a capacitor (C1) is connected. The pulse generation circuit has a series circuit with a resonance coil (L1), a semiconductor switch (T1) and a second capacitor (C2) in parallel with the former capacitor. The junction between the switch and the second capacitor is coupled to the output for supplying (3) the dust separator (4) via a magnetic switch (L2).
Patent DE-19641463-C1 (DE)
Title: Stacking frame for arm chair
Inventor: RAAKE ELFRIEDE
IPC: A47C3/04
Filed: 1996-10-09
Granted: 1998-01-29
Abstract: The frame has armrests movable between a normal orthogonal position with respect to the chair frame and a retracted stacking position. Each frame part (26) is fixed to a housing (10) attached to the side of the chair (12). The side (18) of the housing facing the chair has a first surface (20,22) touching the chair, and a second surface, including an obtuse angle between them.  The housing has a vertical through hole (30) containing a control (40) having a connecting link (48) with a lock (68) fixing the arm-rest position of the frame part. The lock extends out of the side of the housing facing the chair and is axially flush with a hole (16) in the chair. The lock fits into the chair's hole.
Patent DE-19653830-C1 (DE)
Title: Program generation method for industrial robot
Inventor: WAHRBURG JUERGEN DR ING
IPC: B25J9/18
Filed: 1996-12-21
Granted: 1998-09-03
Abstract: The method includes the step of recording the positions of a robot arm by device of sensors with respect to a tool coordinate system defined in a robot arm control mechanism, and moving the robot arm with a tool connected at its free end in work positions which are predetermined by a robot program stored in a computer. The tool is replaced during a programming operation through a sensor arrangement suitable for a three-dimensional object measurement, which is moved to reference points, while the robot arm persists in a previously determined starting position.  Positions associated with the reference points of the sensor arrangement, are recorded with respect to the coordinate system, and the work positions are determined from the starting position of the robot arm and the positions of the reference points of the sensor arrangement.
Patent DE-19716495-C1 (DE)
Title: Electrolyte for high speed electrolytic deposition of aluminium@
Inventor: DE VRIES HANS
IPC: C25D3/44
Filed: 1997-04-19
Granted: 1998-05-20
Abstract: The invention relates to an electrolyte for electrolytic high-speed aluminium deposition on continuous products, comprising a metal organic aluminium complex of formula (I): MF . 2 Al(C3H7)3 . n AlR3, wherein M = K, Rb, Cs, R = a C3-alkyl group or a mixture or C3 and C1-C2 alkyl group and n = 0.1 to 1 in an aromatic or aliphatic hydrocarbon which is used as a solvent.
Patent DE-19731982-C1 (DE)
Title: X-ray tube with magnetic deflection of electron beam
Inventor: SCHMIDT ROLAND DR
IPC: H01J35/30
Filed: 1997-07-24
Granted: 1998-12-10
Abstract: The X-ray tube has a cathode and an anode contained within a vacuum-tight housing, with an electromagnet (31) for deflecting the electron beam provided by the cathode.  The electromagnet has a U-shaped yoke (33) with a base (34) carrying an energising winding (37), located on the outside of the vacuum-tight housing and opposing yoke arms (35,36) projecting into the housing so that the electron beam passes between them.
Patent DE-19742201-C1 (DE)
Title: Method of encoding time discrete audio signals, esp. for studio use
Inventor: KOLLER JUERGEN
IPC: H04B14/04
Filed: 1997-09-24
Granted: 1999-02-04
Abstract: the method involves transforming the audio signal into the frequency domain, quantising the transformed signal with a predefined quantisation step size, requantising the result using the same step size, reverse transforming the result into the time domain, forming the difference between the reverse transformed signal and the original audio signal and comparing the difference with an error threshold. If the difference exceeds the error threshold the step size is reduced and the reverse transformation is repeated. The quantised transformed audio signal is encoded using the reduced step size.
Patent DE-19743705-C1 (DE)
Title: Method of collecting and combining positioning data from satellite location systems and other data
Inventor: SOOD RALF A
IPC: B60R25/33
Filed: 1997-10-02
Granted: 1998-12-17
Abstract: The invention relates to a method for collecting and linking position data which is obtained by means of satellite positioning. Essentially all streets of one or more connected areas are covered by at least one vehicle (1), whereby automatically running data relating to the actual position of each vehicle is obtained by a satellite positioning device (3). In addition, essentially horizontally appearing images (6) of individually adjacent buildings are recorded with the use of one or more cameras (2). The postal addresses of recorded buildings are determined, whereby at least the street addresses (7) are determined by the street address signs on the buildings. The position data, data relating to postal addresses, and at least one digitized image of the building are linked to each individual building and stored in a databank (9).
Patent DE-19806347-C1 (DE)
Title: Arrangement for active cross centring and vibration damping of rail vehicles with body movable in pendulum manner wrt. a frame with transverse motion compensation
Inventor: JANSEN JOHANNES
IPC: B61F5/24
Filed: 1998-02-12
Granted: 1999-07-15
Abstract: the vehicle has a passive spring damper system and an active pneumatic system with at least one double-sided piston-cylinder unit with at least one valve (6,7) per cylinder chamber (8,9) for delivering air and at least one for removing air.  At least one electronic unit derives the valve pressure values to be regulated from detected cross motions.  A bypass line (10) connecting both cylinder chamber outlets is used to remove air from a cylinder chamber.  A pressure line or opening with a reduced cross-section branching from the bypass line communicates with the atmosphere, whereby the bypass line is connected to the atmosphere via a non-return valve (35) in a pressure line (34)
Patent DE-19815341-C1 (DE)
Title: Stable aqueous emulsions for permanent hair colors
Inventor: GOLINSKI FRANK
IPC: A61Q5/10
Filed: 1998-04-06
Granted: 1999-08-26
Abstract: Aqueous hair color emulsions contain oxidation hair dye precursor(s) and, as thickeners, 1-10 wt.% copolymer(s) (I) of acrylic acid and an optionally ethoxylated 8-20 carbon (C) alkyl methacrylate; and have a viscosity of 2500-25000 mPa.s at 20  deg C (Brookfield viscosimeter RVT). An Independent claim is also included for the production of stable hair color emulsions.
Patent DE-19827397-C1 (DE)
Inventor: BISCHLIPP KLAUS
IPC: E04B2/96
Filed: 1998-06-19
Granted: 2000-03-09
Abstract: At least the posts (3-5) of each frame component are rigidly connected to one another by tension profiles (11-14) running at a distance from one another and angularly to the posts. The ends of the tension profiles are fixed to the installation posts (2,3) fitted on the outer building side. Each framework comprises several pre-installable frame components. The tension profiles are formed as round ribs, preferably as tubes with end-side outer and inner threads. Nuts or screws are used as fixture components and plate springs as expansion compensation components.
Patent DE-19834681-C1 (DE)
Title: Circuit board connection terminal has holding elements inserted into circuit board to lock side wall of housing of connection terminal
Inventor: JAAG DIETER
IPC: H01R12/55
Filed: 1998-07-31
Granted: 2000-05-11
Abstract: The connection terminal has contacts (22) fixed in an insulating housing (10). A receptacle (34,36) is provided for a plug pin (46). Several clamp terminals are arranged in one case, or several cases are joined together in a modular fashion. Holding elements (52) are inserted into the circuit board and lock into the sidewall of the housing with spring arms (56) to hold the housing positively on the circuit board. The holding elements may be locked into the circuit board.
Patent DE-19851240-C1 (DE)
Title: Fluorescence microscopy with nonconfocal fluorescence microscopes, which can be used as theta microscopes with single or double lenses where resolution is increased in at least two wavelength zones
Inventor: LINDEK STEFFEN
IPC: G02B21/16
Filed: 1998-11-06
Granted: 2000-03-02
Abstract: For each excitation step of a multi-photon exciter, an individual light device is provided, in which the effective part of the illuminating light is directed on a common focal point. At least two light devices have focal points that overlap over a large angle, which results in a smaller intersection volume. At least two of the light devices have different wavelengths.
Patent DE-19851677-C1 (DE)
Title: Motor vehicle internal combustion engine exhaust gas recycling circuit has plate valve on shaft with axial stop spaced from valve plate
Inventor: BENDER FRANZ
IPC: F02M26/69
Filed: 1998-11-10
Granted: 2000-03-09
Abstract: The vehicle engine exhaust gas return circuit has a plate valve (5) with a plate 97) having a reduced radial play in its closed position with respect to a valve opening (9). The axial engagement valve stop (29,32) is independent of the valve plate.
Patent DE-19857450-C1 (DE)
Title: Printer with print head gap setting device
Inventor: HAUSLAIB WOLFGANG
IPC: B41J25/308
Filed: 1998-12-12
Granted: 2000-02-17
Abstract: The arrangement uses a light emitting diode (LED ) and phototransistor arrangement, in conjunction with a reflecting surface on the head, for detecting head position. The printer had a print head (1) mounted on a carriage (5) by a spring clip (13), with an interposed resilient layer (12). In order to evaluate the print head gap, the print element end (1a) of the print head is moved briefly by the carriage, and an associated drive, into contact with a recording medium (7).  A displacement of the head occurs, relative to the carriage, and this is sensed by an LED and phototransistor assembly (14 to 16) on the carriage, in conjunction with a reflecting surface (17) on the head. This sets a datum enabling subsequent correct positioning of the head relative to the medium, taking account of the paper thickness and the number of piles. Alternatively the LED and phototransistor assembly can be replaced by a Hall Effect sensor and magnet. A signal processing and filtering circuit is used to compensate for vibration and other disturbances.
Patent DE-19943146-C1 (DE)
Title: Bridge circuit for switching high currents
Inventor: GANTIOLER JOSEF
IPC: H03K17/687
Filed: 1999-09-09
Granted: 2001-01-25
Abstract: The bridge circuit has n low-side and high-side switches (T1 to T4) in the form of vertical MOS transistors on two separate chips (1,2), the high-side switch being formed using DMOS technology. The low-side switches are formed using common-source technology with source on the rear side of the chip and drain on the front side of the chip, the drain being connected to the corresponding high-side switch (T1,T2). The drains of the transistors (T1,T2) of the high-side switch may be connected together.
Patent MD-4080-C1 (MD)
Title: Use of molsidomine for preventing or controlling atherosclerosis
Inventor: GECZY JOZSEF-MICHEL
IPC: A61K9/20
Filed: 2005-04-01
Abstract: The invention relates to a new therapeutic use of a composition, in the capacity of which is used molsidomine or a pharmaceutically acceptable salt thereof particularly in the form of a molsidomine sustained-release solid oral composition effective for 24 hours, for preventing or controlling atherosclerosis.
Patent RU-2075314-C1 (RU)
Title: Disposable syringe
Inventor: ERVIN VIMMER
IPC: A61M5/00
Filed: 1992-10-21
Granted: 1997-03-20
Abstract: FIELD: medicine and medical equipment, particular, disposable devices for drug injections. SUBSTANCE: syringe 1 consists of cylinder 2 and piston 3. Cylinder 2 opened from one end has end wall 5 on the other end closed before fitting the needle. Piston 3 includes rod 8 protruding from cylinder 2 and head 7 provided with circular packing 11 accommodated inside cylinder 2. Circular packing 11 through head 10 is connected with piston head 7. Bead 10 is made in form of truncated cone expanding in direction of piston rod 8. Adjoined to bead 10 is circular packing 11 made in form of coaxial cylinder. Circular packing 11 freely projects forward on the side of piston head. EFFECT: higher efficiency. 3 dwg
Patent RU-2044623-C1 (RU)
Inventor: FROLTSOV VLADIMIR G
IPC: B27B19/14
Filed: 1992-12-11
Granted: 1995-09-27
Abstract: Изобретение относится к деревообработке, в частности к пилам, педназначенным для распиловки древесины. Цель изобретения: расширение технических возможностей распиловки древесины в любой плоскости и в любом направлении. Сущность изобретения: за счет гибкости пилы в различных координатах и круговой режущей кромки рабочих элементов можно использовать пилу как ручной или моторный инструмент, а также применять на станках с программным управлением для обработки древесины. 1 з. п. ф-лы, 2 ил.
Patent RU-2035917-C1 (RU)
Title: Vaccine and method to prevent newcastle disease in birds
Inventor: TOKARIK ELEONORA F
IPC: A61K39/17
Filed: 1992-12-28
Granted: 1995-05-27
Abstract: FIELD: veterinary medicine; veterinary virusology. SUBSTANCE: vaccine has 50-55 g of peptone, 22.37-27 g of disubstituted sodium phosphate, 45-55 g of lactose, 1.74- 2 g of monosubstituted potassium phosphate, 3.65-5.00 g of trilone B, 0.3-0.5 g of twin-80 and virus-containing material of La Sota strain virus of Newcastle disease having hemagglutination activity titre not lower than 2048-4096 hemagglutination units per ml, protein content higher than 3-5 mg/cm 3  and infectiousness of 8.1-11.0 lg EID 50  per 100-150 ml. The vaccine is administered to birds by using intranasal, enteral or aerosol application mode. EFFECT: enhanced effectiveness in preventing avian pneumoencephalitis. 1 tbl
Patent RU-2051781-C1 (RU)
Inventor: VITALEV ANATOLIJ I
IPC: B24D13/20
Filed: 1993-01-27
Granted: 1996-01-10
Abstract: FIELD: instrumentation engineering. SUBSTANCE: abrasive tool consists of a foundation on the base of wood with the abrasive material applied to its surface. The foundation is made of the plate consisting of several of the birch shelled lead flued by the synthetical binder and located with regard to the parallel direction of fibers on all the layers of the lead relative to each other. The foundation plate has the density of (670-850 kg/m 3 , the impact elasticity at the curve along the fibers of the outer layer is not less than 34 kJ/m 2 , the ultimate strength at the static curve along the fibers of the outer layer is not less than 107.8 MPa. The superficial enrichment of the foundation by the abrasive material makes up not less than 0,0002 cm 3  to 1 cm 2  of the working area of the foundation. EFFECT: enhanced quality. 2 cl, 3 dwg
Patent RU-2077896-C1 (RU)
Title: Dilatant catheter
Inventor: CHIGOGIDZE NIKOLAJ A
IPC: A61M29/00
Filed: 1993-03-25
Granted: 1997-04-27
Abstract: FIELD: medical engineering; cardiovascular surgery. SUBSTANCE: dilatant catheter comprises resilient guide element bent at its distal end. Guide element is rotatable and movable in longitudinal direction and is coupled through reduction gear to drive mechanisms for imparting rotary and longitudinal movements. Rotation-imparting drive mechanism is coupled with connected in series element for measuring mechanical resistance to rotation and integral dilatation efforts counter. Proposed catheter can be used to restore aperture of constricted blood vessels and to dilatate hollow organs, uterine tubes, ureters, etc. Catheter becomes possible to ensure dymanic dilatation of blood vessels affected with constriction in different degree along entire length of blood vessels while keeping constant blood flow rate and keeping working efforts by dilatation controllable and adjustable. EFFECT: higher efficiency. 4 cl, 3 dwg
Patent RU-2064616-C1 (RU)
Inventor: KOROLEV ALBERT V
IPC: F16C43/04
Filed: 1993-04-20
Granted: 1996-07-27
Abstract: Использование: для изготовления двухрядных радиально-упорных шарикоподшипников. Сущность: способ сборки включает предварительную сборку с эталонными шарами, измерение параметров сборки подшипника, разборку и повторную сборку с заменой тел качения. В качестве эталонных шаров используют шары с диаметром по определенной формуле. Измерение параметров сборки осуществляют под радиальной нагрузкой. В качестве параметров измерения подшипника используют радиальный зазор и угол перекоса наружного кольца по отношению к внутренним. Повторную сборку подшипника осуществляют с шарами, диаметры которых в левом и правом рядах рассчитывают по определенной формуле. Предлагаемый способ обеспечивает повышение качества сборки подшипников и увеличение их эксплуатационных свойств. 1 ил.
Patent RU-2065268-C1 (RU)
Title: Fishing lure
Inventor: KOZHANOV VLADIMIR G
IPC: A01K85/00
Filed: 1993-05-31
Granted: 1996-08-20
Abstract: FIELD: sports and amateur fishing. SUBSTANCE: lure has metal stem with hook connected with fishing line and vanes installed for rotation in two bushings on stem. Vanes form frame rotating on stem around hook. Ball fitted on stem prevents longitudinal travel of frame. Vanes forming the frame can differ in size, in this case they create effect of asymmetrical nonuniform rotation. Rotating (working) body of lure is equal to size of lure proper which cannot be obtained in conventional lures. EFFECT: increased catch. 2 cl, 8 dwg