baber/WOPTO huggingface dataset:
Patent DE-10208216-C1 (DE)
Title: Production of a hardened metallic component used as vehicle component comprises heating a plate or a pre-molded component to an austenitizing temperature, and feeding via a transport path while quenching parts of plate or component
Inventor: KROGMEIER JUERGEN
IPC: C21D9/46
Filed: 2002-02-26
Granted: 2003-03-27
Abstract: Production of hardened metallic component comprises: heating a plate or a pre-molded component in a heating device to an austenitizing temperature; and feeding to a hardening process via a transport path. During transportation, partial regions of a first type of the plate or pre-molded component are quenched from a pre-determined cooling starting temperature lying above  psi - alpha  conversion temperature. Quenching is stopped when a prescribed cooling stopping temperature is reached which lies above the martensite starting temperature and before conversion into ferrite and/or perlite occurs or after only after a low conversion into ferrite and/or perlite has taken place. Preferred Features: The regions of the first type are additionally subjected to heat to hold the component in the austenite region. The regions of the first type are cooled using air. The hardening process is carried out in a cooled deforming tool. The plate or pre-molded component is made from a steel alloy containing (in wt.%) 0.18-0.3 carbon (C), 0.1-0.7 silicon (Si), 1.0-2.50 manganese (Mn), maximum 0.025 phosphorus (P), 0.1-0.8 chromium (Cr), 0.1-0.5 molybdenum (Mo), maximum 0.01 sulfur (S), 0.02-0.05 titanium (Ti), 0.002-0.005 boron (B), 0.01-0.06 aluminum (Al) and a balance of iron (Fe).
Patent DE-19500243-C1 (DE)
Title: Ground anchorage
Inventor: BALBACH REINHARD
IPC: E02D5/80
Filed: 1995-01-05
Granted: 1996-08-01
Abstract: The anchorage has a pressure tube (5) contg. several steel tension elements, on whose ends is arranged an anchorage foot enclosed by hardened material and supported by the pressure tube. The anchorage foot is made up of anchorage bodies arranged in series and supported one upon he other. At least one steel tension element is fixed into each of the anchorage bodies. The anchorage bodies (3) are enclosed by at least one common sleeve (1,2) of electrically insulating material which holds the bodies in the mutually relative positions so that the anchorage foot forms a unit. The sleeve forms a water tight enclosure about the foot; each section of the sleeve is a pressure plate arranged between the foot and the pressure tube. The steel elements can be used for measuring the resistance between the foot and the ground.
Patent DE-19515898-C1 (DE)
Title: Connector for profiled strut and frame, esp for furniture systems
IPC: F16B7/04
Filed: 1995-04-29
Granted: 1996-10-31
Abstract: The interior of the profiled frame (10) contains a holder (20) which has a back-tapered end piece protruding out of the frame and fitting into a back tapered groove (13) in the strut. The holder contains a blind hole forming a cup opening towards the transverse hole (16) in the frame. The cup contains the spring (40) supported on the cup's base (29), and the cam (30). The holder together with the cam integrated in it, and the spring, forms a pre-assembled unit (20,30,40) fitting inside the frame. The inner surfaces of the frame form the guide surfaces when the inserted holder is slid along (15). The cam is secured by an axial thrust piece (51) inside the cup.
Patent DE-19516994-C1 (DE)
Title: Fluid ring machine
Inventor: SIEBENWURST ROBERT DIPL ING
IPC: F04C29/00
Filed: 1995-05-09
Granted: 1996-10-17
Abstract: The machine has a housing (1) fitted at each axial end with an end plate (2) incorporating a bearing (6) for the machine shaft (5) supporting a rotor wheel (4). The rotor wheel is supported eccentrically relative to the machine housing, with a corrosion-resistant sleeve (9) fitted to the machine shaft at each bearing point, to fit beneath the rotor wheel hub (12) at one end (11).  The part of the rotor wheel hub fitting over the end of the corrosion-resistant ring has an embedded annular ring (13) of a corrosion-resistant material, with its inner surface engaging a sealing element (15) fitted to the end of the corrosion-resistant ring.
Patent DE-19530317-C1 (DE)
Title: Load adjustment for internal combustion engine
Inventor: MIENER BJOERN
IPC: F02D11/10
Filed: 1995-08-17
Granted: 1997-03-06
Abstract: The load adjustment involves using and arrangement that includes a throttle flap (3) joined via a first driver (60) to an actuator (5) of an idle-state controller, and via a second driver (11) of a clutch arrangement to an accelerator pedal (9). A signalling device generates a first control signal (KS1) in an idling state of the first driver.  A first position detector (7) provides a signal corresp. to the position of the actuator. A second position detector (8) outputs a signal, that corresp. to the state of the throttle flap. A second control signal (KS2) is generated in response to the throttle flap position signal and the actuator position signal. A substitute signal (ES) is derived in response to the first and second control signals, that is used in a fault condition instead of the first control signal.
Patent DE-19545207-C1 (DE)
Title: Traverse bridge for ramp
IPC: B65G69/28
Filed: 1995-12-05
Granted: 1997-04-17
Abstract: The bridge plate at its free end has an extension for movement in and out for location on a platform to be loaded or unloaded. The extension has a central push-out part and laterally in relation to it in the longitudinal direction of the bridge has tongues displaceable into a slide location. The slide location is so formed, that with the tongues (6) a casing-shaped part is connected, which penetrates a complementary part connected to the central push-out part. The casing-shaped part is formed as a tubular casing (10) with a through passage having a circular cross-section and the complementary part is formed as a rod (9) with an external diameter matching the casing diameter.
Patent DE-19652647-C1 (DE)
Title: Vacuum cleaner telescopic dust suction tube contg. electrically conducting cable
Inventor: CORDES AUGUST
IPC: A47L9/24
Filed: 1996-12-18
Granted: 1997-12-18
Abstract: The tube has an outer tube (2) and an inner tube (3) for carrying air and a cable channel outer tube (4) mounted on the outer tube. A telescopic cable inner tube inside the outer cable tube is mounted on the inner tube and contains an electrically conducting cable. A locking device (7,8) releases or prevents telescopic movement of the inner and outer tubes. The inner tube (3) is enclosed over its entire length by a further outer tube (6) which carries the inner tube and locking device and which encloses the first outer tube over some of its length. The telescopic cable channel tubes are arranged outside the air flow cross-section of the inner tube but inside both outer tubes.
Patent DE-19704461-C1 (DE)
Title: Method of determining proportion of oil in gas stream
Inventor: AHLBORN STEFAN
IPC: G01N5/00
Filed: 1997-02-06
Granted: 1998-05-07
Abstract: The method involves feeding the gas stream through a tubular conduit. The oil is taken from the gas stream, collected and its mass is determined. The flow volume of the gas is detected by measurement technology. The gas stream is a main gas stream. The oil in the main gas stream is taken away and collected by means of an electric filter (2). To determine the mass of oil taken from the gas stream is determined by weighing the oil containing part of the electric filter (2) and the collected oil. During the weighing, the oil containing part of the filter is decoupled from the rest of the conduit.
Patent DE-19753684-C1 (DE)
Inventor: WINKLER TORSTEN
IPC: C23C14/02
Filed: 1997-12-03
Granted: 1999-06-17
Abstract: One disadvantage of known plasma processing devices is that the current density and etching rate cannot be increased as desired if productivity is to be improved. Said devices are also operated at a high gas pressure. Devices operating at a high gas pressure are not suitable for processing ferromagnetic or thick workpieces. The inventive device consists of a device which generates a magnetic field. The workpiece is mounted as an electrode for low pressure discharge. The counter electrode is arranged outside the magnetic field. A pulsed current is applied to the workpiece and the counter electrode. The device is used for plasma-processing of workpieces with respect to material, form and thickness. A high erosion rate can be obtained at low gas pressure, resulting in high productivity.
Patent DE-19847646-C1 (DE)
Title: Nuclear power plant safety system comprises heat engine coupled to outer surface of reactor pressure vessel, and coolant feed unit
Inventor: NOPPER HELMUT
IPC: G21C15/18
Filed: 1998-10-15
Granted: 2000-04-20
Abstract: The nuclear power plant safety system comprises a heat engine coupled to the outer surface (21) of the reactor pressure vessel (3). A feed unit (15) for supplying the vessel with a coolant, is driven by the heat engine.
Patent DE-19930972-C1 (DE)
Title: Verfahren zum Lastschalten eines Antriebsstranges, lastschaltbarer Antriebsstrang und Kupplungseinrichtung für einen lastschaltbaren Antriebsstrang
Inventor: LEITERMANN WULF
IPC: F16D23/06
Filed: 1999-07-05
Granted: 2001-02-15
Abstract: Es werden ein Verfahren zum Lastschalten eines Antriebsstranges für ein Kraftfahrzeug sowie ein derartiger Antriebsstrang vorgeschlagen. Der Antriebsstrang (10) umfaßt eine Trennkupplung (14), deren Eingangsglied mit einer Motorausgangswelle (18) verbunden ist, und ein Stufengetriebe (16), das eingangsseitig mit einem Ausgangsglied der Trennkupplung (14) verbunden ist. Das Stufengetriebe (16) umfaßt ferner eine Mehrzahl von Radsätzen (30-42), wobei wenigstens ein Radsatz (z. B. 32) ein an einer Welle (20) gelagertes Losrad (33) aufweist, das mittels einer zugeordneten Kupplungseinrichtung (52) drehfest mit der Welle (20) verbindbar ist. Bei einem Schaltvorgang erfolgt ein formschlüssiges Verbinden von Losrad (33) und Welle (20), während die Trennkupplung (14) zumindest nicht vollständig geöffnet wird. DOLLAR A Dabei ist vorgesehen, daß die Drehzahlen von Losrad (33)und Welle (20) mittels einer Reibungskupplung (80(2)) der Kupplungseinrichtung (52) angeglichen werden, bevor der Vorgang des formschlüssigen Verbindens von Losrad (33) und Welle (20) erfolgt. Ferner wird das anstehende Drehmoment von der Reibungskupplung (80(2)) und/oder einer weiteren Reibungskupplung (z. B. 80(3)) wenigstens so lange gehalten, bis der Formschluß zwischen Losrad (33) und Welle (20) erreicht ist.
Patent DE-19934931-C1 (DE)
Title: Horizontal and vertical setting device for theodolite or tachymeter telescope uses precision horizontal and vertical setting drive lying in different planes and controlled by coaxial setting shafts
Inventor: DONATH BERND
IPC: G01C1/02
Filed: 1999-07-26
Granted: 2000-12-28
Abstract: The setting device has a horizontal setting system (1), with a precision setting drive for rotation of the theodolite or tachymeter telescope (4) about a vertical support axis and a vertical setting system (2), with a second precision setting drive for movement of the telescope about a horizontal pivot axis. Each setting drive has a friction coupling between a worm shaft and a worm wheel and a friction coupling between the worm wheel and the controlled component, the setting drives positioned in different planes and operated by coaxial setting shafts (6,7), provided with respective setting knobs (8,9). One of the setting drives lies in the same plane as the setting shaft, the other setting drive coupled to its setting shaft via a belt drive.
Patent DE-19943189-C1 (DE)
Title: Noise signal elimination method, for HF radio receiver, has 3 separate signal paths providing 2 different spectra mixed with IF signal obtained from reception signal
Inventor: HEINZMANN GUSTAV
IPC: H04B1/68
Filed: 1999-09-09
Granted: 2001-06-21
Abstract: The noise signal elimination method has the reception signal at the receiver input fed to 3 separate signal paths (PZ,P1,P2), 2 of which are used for converting the received signal into 2 different spectra (S1,S2) before combining with the IF signal (Z) provided by the remaining signal path, with level regulation of the signals before combining, using variable amplifiers (RV1,RV2) inserted in 2 signal paths, controlled in dependence on the signal provided by the remaining signal path.  An Independent claim for a noise signal elimination circuit is also included.
Patent DE-19953384-C1 (DE)
Title: Piston for i.c. engine has outer openings in piston shaft angled inwards in direction of combustion recess in piston top surface and communicating with inner cooling openings between piston shaft sections
Inventor: DUBOIS FREDERIC
IPC: F02F3/22
Filed: 1999-11-06
Granted: 2001-01-18
Abstract: The piston is made of a lightweight metal with its annular piston surface (1) provided with spaced piston ring grooves (2a,b,c) and its top surface (6) provided with a combustion recess. The piston shaft (10) is divided into 2 sections (14a,b) coupled via a pair of connection walls (15b) provided with bolt hubs (11), the annular piston surface having conical outer cooling openings adjacent the connection walls, which are inclined inwards relative to the piston axis in the direction of the combustion recess. Each outer cooling opening leads to an inner cooling opening (21) in the region between the shaft sections.
Patent MD-4559-C1 (MD)
Title: Sulfonylurea-based herbicidal composition and method for controlling undesired plants with its use
Inventor: YOSHII HIROSHI
IPC: A01N41/06
Filed: 2007-03-13
Abstract: The invention relates to agriculture, namely to a herbicidal composition comprising a herbicidal sulfonylurea compound or its salt and a polyoxyalkylene alkyl ether phosphate or its salt, wherein the herbicidal sulfonylurea compound or its salt is selected from flazasulfuron, foramsulfuron, halosulfuron-methyl, iodosulfuron-methyl, nicosulfuron, prosulfuron, rimsulfuron, trifloxysulfuron and tritosulfuron; and to a method for controlling undesired plants or inhibiting their growth by applying the said herbicidal composition.
Patent MD-4399-C1 (MD)
Title: Polymeric material with antibacterial properties
Inventor: ROBU ŞTEFAN
IPC: C07D307/70
Filed: 2015-02-19
Abstract: The invention relates to a polymeric material with antibacterial properties and may be applied in medicine and veterinary medicine.The polymeric material, according to the invention, consists of a copolymer of N-vinylpyrrolidone with crotonic or methacrylic acid, grafted with the (E)-N'-((5-nitrofuran-2-yl)methylene)isonicotinohydrazide (isofural) compound.
Patent RU-2106138-C1 (RU)
Title: Improved lyophilized and phosphamide compositions
Inventor: ROBERT LI ALEKSANDR
IPC: A61K31/255
Filed: 1992-10-22
Granted: 1998-03-10
Abstract: FIELD: medicine; pharmaceutics; production of medicinal lyophilized and phosphamide compositions. SUBSTANCE: lyophilized composition producing cytostatic antitumoral effect contains urea in the amount from about 0.3 to 5 wt. p. per 1 wt.p. of phosphamide and additionally 0.1-1 wt.p. of sodium 2-mercaptoethane sulphonate per each wt.p. of phosphamide. Method resides in freezing aqueous solution containing urea and phosphamide down to temperature about minus 40 C, followed by sublimating it within temperature range from minus 40 C to plus 28 C and under pressure within range from about 0.7 Torr (0.093296 kPa) to about 0.1 Torr (0.013328 kPa). EFFECT: enhanced thermal stability end extended shelf storage life. 10 cl, 2 tbl
Patent RU-2036236-C1 (RU)
Inventor: VARLAMOV VALERIJ P
IPC: C12N9/16
Filed: 1992-12-25
Granted: 1995-05-27
Abstract: FIELD: biotechnology. SUBSTANCE: alkaline phosphatase is purified by extract loading on the chromatographic sorbent, equilibrated with buffer solution of tris-hydrochloride and magnesium chloride. Sorbent is aminopropylated silica (pore diameter is 500-3000  ) with covalent linked chitosan N-sulfosuccinate (0.5-50 mg per 1 ml sorbent) following by step gradient elution with 0.2 M sodium chloride in buffer solution. Specific activity of prepared alkaline phosphatase is 4000-5000 U/mg protein. Product can be used as an enzyme-marker in high-sensitive immunoenzyme assay. EFFECT: high specific activity of prepared enzyme.
Patent RU-2085759-C1 (RU)
Title: Wave hydroelectric station
Inventor: SUDILOVSKIJ ANATOLIJ GEORGIEVI
IPC: F03B13/18
Filed: 1992-12-29
Granted: 1997-07-27
Abstract: FIELD: hydraulic power engineering; wave hydroelectric stations. SUBSTANCE: wave hydroelectric station has equal arm lever with floats at ends rocking about horizontal axle placed in its middle, and electric generator coupled with lever through connecting members. Level is made of variable length by means of power hydraulic cylinder on axle of which at least two different length levers can be installed. EFFECT: enlarged operating capabilities. 2 cl, 5 dwg
Patent RU-2057354-C1 (RU)
Title: Process of manufacture of dismountable light guide connector, dismountable light guide connector
Inventor: IVLEV EVGENIJ I
IPC: G02B6/36
Filed: 1993-03-17
Granted: 1996-03-27
Abstract: FIELD: fibre and integrated optics. SUBSTANCE: light guides are fixed in holder made of one piece and containing guiding devices in process of manufacture of dismountable connector. Then holder and light guides are simultaneously disconnected at points of their joints and kept to retain starting mutual orientation and arrangement of parts on three-dimensional surface of matching passing both through points of joining of light guides and through material of holder. Connection of light guides is performed by matching or maximal nearing points of connected identical face surfaces - joining duplicates adjacent before disconnection. Connector includes two holders facing each other with face joining surfaces in which light guides are anchored and guides are placed. Face joining surfaces of light guides and holders are made three-dimensional identical surfaces-duplicates repeating each other relief. EFFECT: facilitated manufacture, increased operational reliability. 9 cl, 2 dwg
Patent RU-2088639-C1 (RU)
Title: Method of preparing the addition agent for lubricant materials
Inventor: YAKOVLEV GENNADIJ M
IPC: C10M177/00
Filed: 1993-06-10
Granted: 1997-08-27
Abstract: FIELD: lubricants. SUBSTANCE: technological rollers placed to medium with addition agent liquid base and the milled solid addition containing alloying members and serpentonite that were taken at the followng ratio, wt. -%: alloying members, 0.001-10; serpentonite, 0.5-40; and additional agent liquid base, the balance. Firstly, servovite film is formed by rolling friction method followed by their attrition by slipping friction method in the same medium. EFFECT: improved quality of addition agents, broadened technology.
Patent RU-2095009-C1 (RU)
Title: Method for production of fish-and-vegetable conserves
Inventor: PETRICHENKO LYUDMILA K
IPC: A23L17/00
Filed: 1993-06-28
Granted: 1997-11-10
Abstract: FIELD: canned foods industry. SUBSTANCE: for preparing fish-and-vegetable conserves, fish is dressed, washed, cut into pieces and laid in cans with addition of vegetable garnish in ratio (24-30):(70-76) mas.% and poured by mixture of vegetable oil and concoction of vegetables in ratio (20-33): (67-80) mas. %, and subjected to thermal treatment. EFFECT: higher efficiency.
Patent RU-2059135-C1 (RU)
Inventor: EPISHOV ALEKSANDR P
IPC: F16J15/12
Filed: 1993-07-12
Granted: 1996-04-27
Abstract: FIELD: sealing of flange joints. SUBSTANCE: gasket has rigid core in form of periodic metal structure with filler and layers of sealing material arranged at both sides. Used as sealing material is expanded graphite. Sealing material layers and filler stick together. Filler can be made of pressed expanded graphite or polymeric composite material. EFFECT: enhanced reliability of sealing. 3 cl, 3 dwg
Patent RU-2081461-C1 (RU)
Title: Spacing lattice of heat-emitting assembly of nuclear reactor
Inventor: PUGACHEV GENNADIJ F
IPC: G21C3/34
Filed: 1993-08-24
Granted: 1997-06-10
Abstract: FIELD: nuclear power engineering. SUBSTANCE: separate spring-loaded members are located in corners of lattice cells and are made from another material than cell edges. Said members are designed as support, preferably flat surfaces which are positioned at angle to each other. End parts of surfaces are projected over edges of cells. In addition device has mobile, preferably curve surface which is located between spring-loaded members and is mounted for movement in radial direction independently on spacing surfaces in adjacent cells. Projected end parts of support surfaces in adjacent cells are weld. EFFECT: increased functional capabilities. 5 cl, 18 dwg
Patent RU-2073858-C1 (RU)
Inventor: LUKYANOV VITALIJ F
IPC: G01N29/04
Filed: 1993-09-22
Granted: 1997-02-20
Abstract: FIELD: quality control of welded joints of heavy-duty constructions in the stage of their manufacture and in service with the aid of ultrasonic inspection. SUBSTANCE: the trainer is intended for certifying the professional habits and competence of ultrasonic inspection operators in revealing the defects in the conditioning the characteristics of attention and watchfulness at a high functional level. The trainer is made in the form of a round disk rotating about the axis according to a preset program. The disk has a simulation of a circular weld is furnished with a segmental cut-out that provides access for the operator to the weld surface. On the back side the disk surface in the area of the cut-out is engageable with three ultrasonic sensors. The sensors are controlled by a this programmer provides for transmission of ultrasonic signals to one or several sensors for a definite time and provides for a turn of the disk through a definite angle, which simulates presentation of a new weld section to the operator. EFFECT: the trainer provides for the factor of an infinitely long weld and transmission of signals simulating the pressure of defects both and space. 2 dwg
Patent RU-2073140-C1 (RU)
Title: Friction clutch
Inventor: MISHNEV VIKTOR I
IPC: F16D13/24
Filed: 1993-12-21
Granted: 1997-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has outer clutch part 1 with conical working surface 2 and inner movable clutch part 3 Flexible split ring 5 is mounted on clutch part 3 by means of tooth 4. The ring has conical working surface 6 mated with the working surface of the outer clutch part. EFFECT: simplified design and enhanced reliability. 2 dwg
Patent RU-2089253-C1 (RU)
Title: Short golf-stick
Inventor: HELMSTETTER RICHARD CHARLES
IPC: A63B53/04
Filed: 1994-01-18
Granted: 1997-09-10
Abstract: FIELD: sports equipment. SUBSTANCE: golf-stick has body with head portion provided with two slots. One slot is made in rear side and extends to front wall. Other slot is made in front side and adapted to receive and fix nonmetal front plate. It allows concentration of loading to be enhanced over peripheral portion of metal part of head and, as a result, resistance to head twisting to be increased. EFFECT: simplified construction and increased efficiency in reducing twisting of golf-stick head, when it strikes against ball. 24 cl, 6 dwg
Patent RU-2055650-C1 (RU)
Title: Plant for deposition of coat on long-length tubular sheet
Inventor: SHEBOLAEV ALEKSANDR N
IPC: B05C11/02
Filed: 1994-01-28
Granted: 1996-03-10
Abstract: FIELD: formation of coat from viscous polymer materials. SUBSTANCE: fixing rollers of mandrel holder are mounted for translation along mandrel axis. Stage of coat formation of mandrel is manufactured in the form of spherical tip. Fixing rollers are put on spring-loaded case placed on guides anchored on support equipped with means of its movement. EFFECT: improved quality and enhanced productivity of plant. 5 dwg