baber/WOPTO huggingface dataset:
Patent DE-10206384-C1 (DE)
Title: Cat litter tray has base panel with sidewalls and recessed insert to receive litter
Inventor: NEUMUELLER BARBARA
IPC: A01K1/01
Filed: 2002-02-15
Granted: 2003-09-11
Abstract: The cat litter tray has an outer tray (1) with a base (2) and sidewalls (3) and an insert (11) to receive litter. The insert has openings in its floor, and the tray and insert interfit to define a space between them. The space is provided to allow ventilation of the litter. The tray can have raised section (8) on which the insert rests.
Patent DE-19544434-C1 (DE)
Title: Container fixed to crutch
Inventor: FRANZ MARCEL
IPC: A45B1/00
Filed: 1995-11-29
Granted: 1997-07-10
Abstract: The container is formed as a tubular, upwardly open quiver (3) fitted to the rear side of the crutch (1). It is fixed via two releasable connections beneath the crutch's hand grip (2). These connections consist of pairs of clamps. Alternatively, they may be pairs of clamps and clamp screws (5).
Patent DE-19611979-C1 (DE)
Title: X-ray image intensifier mfr. with aperture in magnetic shield
Inventor: HEUMANN REINER DIPL ING
IPC: H01J31/50
Filed: 1996-03-26
Granted: 1997-08-21
Abstract: The aperture (2) in a magnetic shield (3) facing the fluorescent screen of the image intensifier is covered by a screening film (1) during one step of the process of application of adhesive to both of these constituents.  The film can also be welded or otherwise bonded to the magnetic shield in a housing (4) of the image intensifier. The use of a spring element for assembly of the film and shield is avoided.
Patent DE-19613320-C1 (DE)
Title: Worksurface fixing system for domestic electrical appliance
Inventor: FRANK MICHAEL
IPC: D06F39/12
Filed: 1996-04-03
Granted: 1997-04-30
Abstract: The worksurface fixing system uses a pair of spring sockets (21) at opposite ends of the switch panel (20), extending across the top front edge of the appliance, cooperating with spring clamps (30) used to secure the worksurface (10).  Each spring clamp has a first arm fitting into a corresponding locating opening in the spring socket and a second arm engaging an inwards directed lip at the bottom edge of the worksurface. The rear edge of the worksurface is secured to the appliance via fixing screws.
Patent DE-19617375-C1 (DE)
Title: Electrical plug connector with secondary locking e.g. for automobile industry
Inventor: HOFFMANN MANFRED
IPC: H01R13/432
Filed: 1996-04-30
Granted: 1998-01-08
Abstract: The connector includes at least one spring contact element (3) arranged in a chamber of a plug connector casing (1), which is supported through spring tongues (5) resting on a casing protrusion. An extrusion is provided, in which the free end of a spring stripe (9) immerses, which is locked through a slider (12) attached to the casing. The slider is adjustable along an inside wall (13) of the chamber, with its side averted from the spring contact element, and comprises at least one rib (14) on this side, oriented vertical to the slide direction. The rib engages in an extrusion (15) in the chamber wall, which provides alternatively two stable resting positions for the rib. In a first position the slider immerses so far behind the spring stripe, that the spring contact element is not yet locked, and a second position in which the spring contact element is locked.
Patent DE-19643013-C1 (DE)
Title: Data transmission system for automobile decentralised control system
Inventor: FENDT GUENTER DIPL ING
IPC: H04L12/10
Filed: 1996-10-18
Granted: 1998-02-12
Abstract: The data transmission system (10) uses a bus system for transfer of digital data between a central control unit (12) and a number of peripheral control devices (14).  Each peripheral device has a buffer capacitor (21) for providing the operating energy for the peripheral control device, for a limited time duration.  The single wire bus system is used simultaneously for supplying the peripheral control devices with electrical operating energy, and for the digital data transmitted by voltage modulation of a DC supply voltage.
Patent DE-19654317-C1 (DE)
Title: System for magnetic crack testing for surface flaws of ferromagnetic materials and work-pieces, such as pipes and tubes
Inventor: NEUBERGER NIKOLAUS DR ING
IPC: G01N27/82
Filed: 1996-12-24
Granted: 1998-02-26
Abstract: The test system has excitation coils are arranged on a closed magnetic circuit using an iron ring core (2). An even number of coils (3a, 3b; 3c, 3d) enclose the magnetic circuit cross-section, and simultaneously are arranged along the magnetic circuit. The coils of each pair lie diametrically opposite each other. The coils surrounding the magnetic circuit cross-section are connected anti-parallel or against each other in series. In addition at least one coil (4) is located at the outside and/or at the inner surface of the magnetic circuit. The coils are connected to a changeover unit (5) which in turn is connected with a power electronic unit (6), provided with DC output and two AC outputs with phase shift of 90 degrees and/or AC output.
Patent DE-19732523-C1 (DE)
Title: Heating or air conditioning device for car cabin
Inventor: KHELIFA NOUREDDINE DR
IPC: B60H1/00
Filed: 1997-07-29
Granted: 1998-07-02
Abstract: A heating or air conditioning device for a car cabin has a housing (2) in which the heat exchanger (4) is located and an air chamber is formed. There are air channels at the outlets of the air chamber which lead to outlet openings in the cabin. There is an additional heater (13) located between the heat exchanger and the outlet openings. In the housing is provided a bypass (8) that surrounds the heat exchanger and that can be closed by means of an air flow control element (5), so that the portion of the air flowing through the bypass and the heat exchanger can be adjusted. There is a further bypass (18) surrounding the additional heater which can be opened or closed by a second air flow control element.
Patent DE-19735919-C1 (DE)
Title: Coupling connection for fluid pipe
Inventor: RIESSELMANN FRANZ-JOSEF DIPL I
IPC: F16L33/207
Filed: 1997-08-19
Granted: 1998-11-26
Abstract: The coupling has a fitting (12) with a housing (14) having a projecting spigot (16) having front (26) and rear (24) ends. A holder (36) between the support body and the pressure shell (44) has a receiver (46) for the front end of the tube (50).  The holder is axially movable between the exit proposition and an end position. In the latter, the holder has a larger spacing to the free end (26) of the support than in the exit position.  The holder of the tube (50) is movable out of the exit position into the end position if the tube contacts the front end of the receiver by  pressing out on the support.
Patent DE-19755826-C1 (DE)
Title: Releasable connector for pressure hoses
Inventor: MORETTI ERMINIO
IPC: F16L37/098
Filed: 1997-12-16
Granted: 1999-05-20
Abstract: The connector insertion spigot (3) has an annular retaining flange (4) and a trapezoidal section groove (12) to receive the end of the hose which is expanded on fitting. The holding spring (5) is directly mounted on tubular insertion section (14) adjacent to the flange.
Patent DE-19812014-C1 (DE)
Title: Tie system for freight in an aircraft cargo hold
Inventor: NIKLAS VERONIKA
IPC: B64C1/20
Filed: 1998-03-19
Granted: 1999-08-19
Abstract: The tie system to secure freight in a cargo hold, and especially in an aircraft, has a limit stop (9) formed by at least two rollers (12,13).  The first limit surface (12A) of the first roller (12) holds the freight (4) in the vertical plane, and the limit surface (13A) of the other roller (13) holds the freight (4) on the horizontal plane.  The limit stop (9) can be a one-piece unit, or of two separate rollers (12,13).  The limit surface (12A) of one roller (12) is slightly cambered.  Or the rollers can have a truncated cone shape.
Patent DE-19819575-C1 (DE)
Inventor: JONDA SVEN
IPC: G01N27/12
Filed: 1998-04-30
Granted: 2000-03-16
Abstract: A hydrogen sensor employs a hydrogen-sensitive semiconductor layer that is applied to a carrier substrate. The hydrogen-sensitive semiconductor layer includes a first and second semiconductor layers that consist of strontium titanate so as to compensate for temperature fluctuations in the hydrogen-sensitive semiconductor layer. The first and second semiconductor layers include a respective and different electrical conductivity.
Patent DE-19826766-C1 (DE)
Title: Vakuumschaltröhre mit einem dem Isolator zugeordneten Dampfschirm
Inventor: RENZ ROMAN
IPC: H01H33/662
Filed: 1998-06-12
Granted: 2000-03-30
Abstract: Um bei Vakuumschaltröhren für Niederspannungszwecke die Herstellbarkeit zu vereinfachen und die Fertigungssicherheit zu erhöhen, sind das die Kontaktstücke (1, 2) umgebende Gehäuseteil (71) und der dem Isolator (8) zugeordnete Dampfschirm (72) einstückig ausgebildet. Der Übergang vom Gehäuseteil zum Dampfschirm ist wellenartig (73) gestaltet, so daß sich eine linienförmige Berührung mit der einen Stirnfläche des Isolators ergibt.
Patent DE-19839384-C1 (DE)
Title: Bogie for suspended railway
IPC: B61C13/04
Filed: 1998-08-28
Granted: 2000-01-05
Abstract: The suspended railway (1) bogie has a drive (5) with frames (6) at each side of the rail (1) carrying rollers (8,12). The drive motor, together with the upper vertical beams (25) and friction wheels (26) are positioned in a plane perpendicular to the rail vertical cross section plane (MLE). The rollers are adjusted laterally with respect to the rail by a hydraulic cylinder (16).
Patent DE-19839695-C1 (DE)
Title: Method of conducting keyless access authorization checks, e.g. for motor vehicles, involves evaluating difference between reference code signal and response signal characteristic
Inventor: KRAMER DETLEV
IPC: G07C9/00
Filed: 1998-09-01
Granted: 2000-05-04
Abstract: The method involves wireless communications between a base station (20) transmitter-receiver unit (22) and a mobile ID transponder (21) to check the access authorization of the person carrying the ID transponder. The transmitter-receiver unit sends a code signal that is received by the ID transponder, which responds with an action that is detectable by the transmitter-receiver unit to determine the distance between the base station and transponder.  The distance measurement is based on a relative determination involving the difference in a signal characteristic dependent on signal transition time varying with distance between a reference code signal measured in the base station and the response signal. An  Independent claim is also included for an arrangement for conducting keyless access authorization checks, e.g. for motor vehicles.
Patent DE-19840976-C1 (DE)
Title: Clock-signal generation procedure especially for digital telecommunications network facility
Inventor: HIPP IMRE
IPC: H04L7/00
Filed: 1998-09-08
Granted: 2000-05-18
Abstract: The clock-signal generation method requiring use of a phase-control circuit (1) involves monitoring the reference clock signal (fREF) for occurrence of phase-shifts, followed by changing the phase-angle of a feedback signal (FPLL) in the feedback branch of the phase control circuit in the event of a detected phase-shift, by a given amount (T0). A phase difference between the feedback signal (fPLL) with a changed phase-angle and the reference clock signal (fREF) is adjusted by using the phase control circuit.  After a given time-period of renewed change of phase-angle of the feedback signal of the phase control circuit, during which the change in phase-angle is cancelled, the phase-difference between the feedback signal and the reference clock signal is adjusted by the phase-control circuit.
Patent DE-19858944-C1 (DE)
Title: Straight and circular cutter has ruler with sliding clamp for guiding knife or writing implement
Inventor: PAPP SANDOR
IPC: B28D1/22
Filed: 1998-12-09
Granted: 2000-03-16
Abstract: The cutter has a ruler (3) with a guide tip (10) having a slit for guiding a knife and an aperture for a writing implement. The clamp (1) can slide on the ruler and clamp to it. The lower section (2) can receive a screw (4) defining a locus point for circular cutting.
Patent DE-19911538-C1 (DE)
Title: Transmission ratio adjustment device for continuously variable transmission used for vehicle velocity regulation, has adjustment value provided by velocity regulator corrected by summation with stored value
Inventor: SAUR JOERG
IPC: F16H61/662
Filed: 1999-03-16
Granted: 2000-11-23
Abstract: The transmission ratio adjustment device is supplied with an adjustment value for the transmission ratio by a velocity regulator (18) comparing the actual and required vehicle velocities, with an adder stage (20) providing a corrected adjustment value, fed to a transmission ratio regulator by combining the initial adjustment value with a stored value for the transmission ratio.
Patent DE-19933400-C1 (DE)
Title: Fire protection wall assembled from modular wall elements fitted together via frame profiles used to secure galss panels on opposite sides of wall elements
Inventor: DEGELSEGGER WALTER
IPC: E06B3/66
Filed: 1999-07-21
Granted: 2001-01-18
Abstract: The fire protection wall is assembled from modular wall elements (1,2) fitted together via frame profiles (5), which are used simultaneously for supporting opposing glass panels (3,4) on opposite sides of the modular wall elements. The glass panels extend up the outer edges of the frame profiles, for covering the latter, the wall elements coupled via coupling elements fitted with intermediate fire protection layers (15).
Patent DE-19937204-C1 (DE)
Title: Modular mechanical measuring sensor has sensor element displaced by contact with workpiece relative to housing body with intermediate sealing element acting as spring providing spring bias for sensor element
IPC: G01B5/012
Filed: 1999-08-06
Granted: 2001-02-01
Abstract: The measuring sensor (1) has a housing body (2) enclosing an inner space for reception of a relatively sliding sensor element (7), supported by a bearing, with a cooperating measuring device (15), converting the displacement of the sensor element into an electrical signal. The sensor element is sealed relative to the housing body via a sealing element (31) contained within the inner space, acting a spring for providing a spring bias for the sensor element.
Patent DE-19952854-C1 (DE)
Title: Assistenzvorrichtung in einem Fahrzeug
Inventor: ENGELSBERG ANDREAS
IPC: G10L17/00
Filed: 1999-11-03
Granted: 2001-08-09
Abstract: Es wird eine Assistenzvorrichtung in einem Fahrzeug vorgeschlagen, die dazu dient, ein Benutzerprofil für einen jeweiligen Fahrer anzulegen und für ihn abzurufen, um Einstellungen an verschiedenen Komponenten vorzunehmen. Die Assistenzvorrichtung umfaßt einen Rechner (1), der mit Mitteln zur Personenerkennung verbunden ist. Angeschlossene Datenquellen, Mittel zur Darstellung, Mittel zum Datenempfang, eine Klimaanlage (8) und eine Steuerung (9) für personenabhängige veränderbare Bauteile des Fahrzeugs werden entsprechend dem Benutzerprofil des jeweiligen Fahrers eingestellt. Der Rechner (1) kann alternativ über einen Bus mit anderen Komponenten verbunden sein. Das Benutzerprofil wird entsprechend aktuellen Einstellungen eines Benutzers verändert.
Patent RU-2053614-C1 (RU)
Inventor: KANAEV ANATOLIJ I
IPC: A01B49/02
Filed: 1992-11-11
Granted: 1996-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: plow comprises frame 1, share-moldboard bottoms 2, and combination bottoms 3 alternating with share-moldboard bottoms. The combination bottoms have rotors 4. Fastened to frame 1 at the side of nonplowed field before each share-moldboard bottom is disc battery 5 with another disc battery 6 installed before each combination bottom and forming an obtuse angle in plan. Disc batteries 5 and 6 are set at an angle to plow's line of motion. EFFECT: improved design. 1 dwg
Patent RU-2074768-C1 (RU)
Title: Sorbent for milk refining from radioactive cesium
Inventor: ARTEMOVA TATYANA N
IPC: B01J20/16
Filed: 1992-12-10
Granted: 1997-03-10
Abstract: FIELD: food industry. SUBSTANCE: sorbent has polyvinyl formal foam, clinoptilolite and copper, potassium ferrocyanide at the following ratio of components, weight %: polyvinyl formal foam 14-44; clinoptilolite 50-80, and copper, potassium ferrocyanide 4-6. At the rate of milk passing 50 column volumes/h sorbent ensures to refine 500 column volumes of milk before sorbent regeneration. Cesium extraction degree is 94%. Method can be used for sorption liquid refining from radioactive pollutions. EFFECT: enhanced effectiveness of refining. 2 tbl
Patent RU-2071974-C1 (RU)
Inventor: NOVIKOV VALENTIN S
IPC: C21B5/00
Filed: 1992-12-14
Granted: 1997-01-20
Abstract: FIELD: ferrous metallurgy, namely, iron milling in blast furnaces operating with periodical draining of iron and slag. SUBSTANCE: method comprises combined draining of iron with slag in different levels; at first draining iron with slag in upper level. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2032356-C1 (RU)
Title: Process and system for producing fodder and/or fertilizers from organic waste
Inventor: SLAVNIKOV VYACHESLAV E
IPC: A23K1/00
Filed: 1992-12-23
Granted: 1995-04-10
Abstract: FIELD: agriculture. SUBSTANCE: process involves separating the waste into a liquid and solid fractions followed by thermal treatment of solid fraction. The thermal treatment consists in drying with subsequent calcining. As a heat transfer agent a gas and air mixture is used. The dried material is cooled and granulated. The granules are sized and pelleted. The liquid fraction is subjected to filtration accompanied by biological treatment and then deodorized. Waste gases are mechanically decontaminated and filtered through a dispersed moisture absorbent. The system has a fractionating device, a liquid receptacle and a drier unit having in combination a drying chamber and calcination chamber for the material being treated. The system also incorporates a crusher, a device for cooling the material as well as a packaging machine for the finished product. The receptacle is equipped with a mechanical cleaner, a biological purifier and a deodorizer. Waste gases treatment apparatus has a reservoir filled with a deodorizer. Received in the reservoir is a perforated baffle with a layer of dispersed moisture absorbent deposited on it. EFFECT: intensified treatment process. 17 cl, 3 dwg
Patent RU-2104273-C1 (RU)
Inventor: POL AL FRED KEHJN
IPC: A01N43/80
Filed: 1993-02-04
Granted: 1998-02-10
Abstract: FIELD: agriculture. SUBSTANCE: present invention describes 4- benzoyl isoxazole derivatives of formula (I): $$$ and also method of preparation thereof, herbicidal composition based thereon and method f controlling weeds. Said method comprises applying herbicidally effective amount of compound of formula(s). EFFECT: more efficient preparation method. 10 cl, 1 tbl
Patent RU-2062916-C1 (RU)
Inventor: ASHUROV ANDREJ E
IPC: F16C27/02
Filed: 1993-03-10
Granted: 1996-06-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible shaft support has a housing with through grooves to receive stops. An insert is mounted on flexible members in the bore of the housing. The insert is provided with sockets on the outer surface and rigidly connected with the supports. There are sockets on the inner surface of the housing that are arranged in the same manner as the sockets on the insert and serve for receiving the flexible members. The stops of the insert is locked in the through grooves of the housing by way of the flexible members. The sockets on the insert are interconnected through grooves made in the longitudinal and lateral directions with respect to the rotation axis. EFFECT: simplified manufacturing. 4 dwg
Patent RU-2052447-C1 (RU)
Inventor: PAKULIN VITALIJ V
IPC: C07C31/24
Filed: 1993-03-19
Granted: 1996-01-20
Abstract: FIELD: organic synthesis. SUBSTANCE: solution of pentaerytritol is treated by monoalkyl phenyl ether of polyethylene glycol having formula C n H 2n+1 C 6 H 4 O(C 2 H 4 O) m H where m= 6, n= 8-10, quantity of said ether being 1•10 -3 -5•10 -3  of mass of the solution. Said process is carried out before concentrating. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2042432-C1 (RU)
Title: Method for flotation of fluorite-containing non-sulfide ores
Inventor: KUGOT PETR F
IPC: B03D103/04
Filed: 1993-04-02
Granted: 1995-08-27
Abstract: FIELD: beneficiation of minerals. SUBSTANCE: method for flotation fluorite-containing non-sulfide ores includes grinding ore in the presence of modifying agent, subsequent pulp conditioning with depressing agent, medium regulator, and fat/acid collector, and generation of foam product from fluorite concentrate. Soda/sulfate mixture is added as modifying and regulating agent. The mixture is produced in the process of thermal treatment of technological wastes from caprolactam industry and comprises sodium salts of inorganic acids. EFFECT: waste processing. 2 tbl
Patent RU-2060048-C1 (RU)
Title: Method for formation of boundary line for location of players in execution of penalty and free kicks in sports
Inventor: ESAULOV VASILIJ V
IPC: A63C19/06
Filed: 1993-05-20
Granted: 1996-05-20
Abstract: FIELD: mainly, football. SUBSTANCE: method for formation of boundary line for location of players in execution of penalty and free kicks in sports includes formation on the field of a temporary circle (circumference) with radius of 9-15 m with the center in the point of execution of penalty kick circle boundary are removed after execution of the penalty kick. Circle is formed by the optical method. EFFECT: higher efficiency of execution of penalty kicks by forming the wall of players at the distance of exactly equalling 9.15 m. 4 dwg
Patent RU-2075492-C1 (RU)
Title: Process for preparing colored titanium-containing inorganic pigments
Inventor: CHAJKINA MARINA V
IPC: C09C1/36
Filed: 1993-05-31
Granted: 1997-03-20
Abstract: FIELD: paint and varnish, leather and paper industry. SUBSTANCE: ilmenite concentrate or mixture of ilmenite concentrate containing additives at (2-5):1 ratio is subjected to treatment in mechanical activator at power supply of 10-50 w/g for 5-15 min and the resulting product is calcined at 700-900 C for 2-5 hours. EFFECT: improved properties of colored titanium containing inorganic pigments.
Patent RU-2058488-C1 (RU)
Title: Powered support section roof
Inventor: VOLKOV EVGENIJ A
IPC: E21D23/06
Filed: 1993-06-08
Granted: 1996-04-20
Abstract: FIELD: mining industry. SUBSTANCE: roof has top part connected through pivot joint and hydraulic holding device with console pivotally connected to roof. Double-armed lever with unequal arms is pivotally fixed in U-shaped openings between pivot joints connecting roof upper part with console. One lever arm is positioned in roof opening and coupled with trunnions of hydraulic holding device and other lever arm is positioned in console opening closed at side adjacent to lever end. Console is positioned such that its arms are divided into two unequal parts, with charging part being shorter than driving part. Pin for fastening double-armed lever to upper part of roof may be positioned between console-to-upper part connection pin and hydraulic holding device trunnions or may coincide with connection pin. Stroke restrictors may be fixed along lower surface of downward open U-shaped opening adjacent to double-armed lever. Lever end adjacent to console may be provided with roll for engagement with stroke restrictors. EFFECT: increased efficiency and enhanced reliability in operation. 6 cl, 4 dwg
Patent RU-2048547-C1 (RU)
Title: Low-carbon secondary hardening martensite class steels gear wheels working method
Inventor: GERASIMOV SERGEJ A
IPC: C21D9/32
Filed: 1993-06-30
Granted: 1995-11-20
Abstract: FIELD: metallurgy. SUBSTANCE: gear wheels of low-carbon secondary hardening martensite class steels are subjected to 2 or 3-fold cyclical volumetric hardening under temperature of 900 975 C and holding for 1 3 hours with tempering preceding each hardening and exercised under temperature of 600 675 C for 1 5 hours, tempering, working and nitriding for given depth, that is exercised in two steps: first under temperature of 500 540 C for 10 20 hours, second step under temperature of 450 570 C for 20 40 hours. EFFECT: method improves process of low-carbon second hardening martensite class steels gear wheels working. 1 tbl