baber/WOPTO huggingface dataset:
Patent RU-2023534-C1 (RU)
Title: Ingot mold working surface alloying method
Inventor: RUDNEV EVGENIJ V
IPC: B22D27/18
Filed: 1992-06-04
Granted: 1994-11-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: ingot mold working surface alloying method provides for application of aluminum containing composition on rod, made of sand-clay mixture. Before application of the composition rod is preliminary covered with antisticking paint and dried in drying apparatus. Under rod surface temperature of 50 - 100 C they apply composition, made of aluminum powder, cryolite, sodium chloride, refractory clay, dextrin, inhibitor in following ratio of components, mass %: cryolite 2.0 - 2.8; sodium chloride 9.0 - 11.0; refractory clay 10.0 - 16.0; dextrin 0.8 - 1.2; inhibitor 0.02 - 0.04; aluminum powder - the rest. Density of rod applied cover is 1,52-1,55 g/cm 3  and composition consumption of 850-1600 g/m 2 . EFFECT: increased ingot mold durability due to exclusion of sticking and preservation of diffusive layer. 1 tbl
Patent RU-2021818-C1 (RU)
Title: Ассоциированная вакцина против лептоспироза и кампилобактериоза крупного рогатого скота
Inventor: SOBOLEVA GALINA L
IPC: A61K39/116
Filed: 1992-06-05
Granted: 1994-10-30
Abstract: Использование: биотехнология, ассоциированная вакцина против лептоспироза и кампилобактериоза крупного рогатого скота. Сущность изобретения: вакцина содержит антигены лептоспир серологических групп Pomona, Tarassovi, Gippotyphosa, sejroe и антигены кампилобактерий из штаммов ВГНКИ N 43/3 и ВГНКИ N 169/17, подобранные в оптимальных соотношениях, в качестве инактиватора - формалин, а в качестве адъюванта - гидроокись алюминия, белок сыворотки крови овец и альбумин. Вакцина позволяет создать иммунитет высокой напряженности как к лептоспирозу, так и к кампилобактериозу крупного рогатого скота. Ее использование в ветеринарной практике позволяет снизить до минимума материальный ущерб, наносимый указанными заболеваниями. 3 табл.
Patent RU-2064402-C1 (RU)
Title: Sealing device
Inventor: SINITSYN VLADIMIR M
IPC: B25B7/20
Filed: 1992-03-19
Granted: 1996-07-27
Abstract: FIELD: transportation. SUBSTANCE: shelf 1 of S-shaped body of sealing device is hinged to handle 8. Piston 2 is hinged to handle 7 and is placed into hole of shelf 3 of body. Punch 4 is joined to piston 2 and interacts with die 5 mounted on shelf 6 of body when handles 7, 8 are compressed. EFFECT: simplified design, improved working reliability. 2 dwg
Patent RU-2014202-C1 (RU)
Title: Crankpin grinding machine
Inventor: DYATEL NIKOLAJ N
IPC: B24B5/42
Filed: 1992-06-15
Granted: 1994-06-15
Abstract: FIELD: machine tool manufacture. SUBSTANCE: stop disk with wage slots to receive a lock roller turned by an eccentric through a flat spring of high-stiffness is positioned on a headstock. A flat spring of low-stiffness mounted on a lock returns the lock to a particular position. A rack connected to a gear rotated by a handle and a mechanism for producing spindle axial force are mounted on the spindle to provide displacement of a tailstock spindle. The spindle springs producing torque transfer it to the gear through a clutch member due to displacement of one of the member clutches by balls extending from a groove. EFFECT: improved structure. 4 cl, 8 dwg
Patent RU-2034756-C1 (RU)
Inventor: KOCHNEV IGOR A
IPC: B64G1/50
Filed: 1992-07-14
Granted: 1995-05-10
Abstract: FIELD: space engineering. SUBSTANCE: equipment subjected to thermostating is connected with diode thermal contactor by means of thermal pipes. Diode thermal contactor is connected in its turn with radiation heat exchanger made in form of two parts located on opposite sides of container. These parts are interconnected by means of additional thermal pipes through diode thermal contactors. EFFECT: enhanced reliability. 1 dwg
Patent RU-2050985-C1 (RU)
Title: Device for the transistor orientation in the case of kt-26 type
Inventor: MORDACH IVAN A
IPC: B07C5/02
Filed: 1992-07-21
Granted: 1995-12-27
Abstract: FIELD: electronic engineering. SUBSTANCE: helical flute is made on the interior surface of the wall of the cylindrical bunker in the device for the oriented feed of transistors in the case of KT-26 type. The first inclined chute with U-shaped unequal-sided base shelf with the lateral narrowing in the intermediate middle part of the narrow sidewall is rigidly mounted in the helical flute. It serves for the preliminary horizontal orientation, the rejection from the continuous flow of transistors chaotically coupled between themselves by tappings, separation of the continuous flow for the item-by-item (with a step) output of the transistors onto the second inclined flow in the form of a tunnel with a through slit in the bottom which serves for the item-by-item acceptance of the horizontally coming transistors with the subsequent vertical orientation and their output onto the next technological operation (control). EFFECT: enhanced reliability. 11 dwg
Patent RU-2055045-C1 (RU)
Title: Gunited mix for flame guniting of metallurgical installations
Inventor: AGARYSHEV ANATOLIJ I
IPC: C04B35/18
Filed: 1992-08-27
Granted: 1996-02-27
Abstract: FIELD: repairs of metallurgical installations. SUBSTANCE: gunited mix contains, wt. -%: mullite-corundum powder, 65-80; coke, 15-30; fly ash of heating and power stations, 5-20. Characteristics: mix utilization factor, 0.85-0.96; cleavage strength, 8.1-9.0 H/sq.mm, stability in bucket, 8-9 heats. EFFECT: improved composition. 2 tbl
Patent RU-2054569-C1 (RU)
Inventor: MEDELYAEV IGOR A
IPC: F02B79/00
Filed: 1992-09-15
Granted: 1996-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: friction pair is run in a lubricating environment with stepwise increasing in tribomechanic parameters of the friction pair. The lubricant is heated. The temperature of the lubricant is then stepwise reduced. EFFECT: enhanced efficiency of running-in. 4 dwg
Patent RU-2050032-C1 (RU)
Title: Фотосимистор
Inventor: DERMENZHI EVGENIJ P
IPC: H01L29/74
Filed: 1992-09-16
Granted: 1995-12-10
Abstract: Использование: в качестве переключателя переменного тока, управляемого светом. Сущность изобретения: фотосимистор содержит области n-эмиттера, p-базы, n-базы и p-эмиттера. Область n-эмиттера выполнена в области p-базы. На областях n-эмиттера и p-базы выполнен анод, на области p-эмиттера катод. Он содержит фотоокно, в котором расположен управляющий электрод. В области p-эмиттера под областью фотоокна выполнена область n-типа проводимости. В области n-эмиттера под областью фотоокна выполнена область p-типа проводимости. 4 з. п. ф-лы, 3 ил.
Patent RU-2102099-C1 (RU)
Title: General-purpose theater puppet
Inventor: BRAGIN ALEKSEJ IVANOVICH
IPC: A63H13/02
Filed: 1992-06-08
Granted: 1998-01-20
Abstract: FIELD: theater accessories, may be used as aid by pedagogues and educators. SUBSTANCE: puppet has body with detachable head and pivotally connected limbs. Bar 1 with panel 2 and handle 3 are attached to puppet back. Limb control members mounted on bar 1 are made in the form of rocker 4, block 7 and lever 10. Rocker 4 is connected by line 5 with rocker 6 adapted for driving legs. Rotation of block 7 urges rubber member 8 and block 9 on lever joint to move arms. By moving lever 10 away or toward user, tie-rod and spring 11 are activated to move head or press it to body. Slide mounted on bar 1 for reciprocation and additional rocker mounted on panel 2 may be used to move arms. EFFECT: increased amusing effect, wider operational capabilities and simplified construction. 5 cl, 6 dwg
Patent RU-2034440-C1 (RU)
Title: Method of controlling concentration of carbon dioxide in air inside greenhouse and device for carrying out same
Inventor: ACHILDIEV VLADIMIR M
IPC: A01G9/26
Filed: 1992-09-30
Granted: 1995-05-10
Abstract: FIELD: agriculture, particularly, agricultural engineering. SUBSTANCE: this method prescribes dressing greenhouse plants with carbon dioxide with ventilating plants at preset blow-out rate, regulating blow-out rate and concentration of gaseous mixture according to temperature, moisture content, intensity and time of radiation. Claimed device additionally includes mode selector unit connected to programmer, dynamic head and illumination intensity transducers, four threshold members, AND element, OR element, five comparison elements, and controller , all combined with prior art temperature and moisture content sensors, gas analyzer, sources of radiation and carbon dioxide, fan and actuating units allow higher intensity and cropping yield with due regard to temperature, humidity, intensity and duration of radiation of plants in optimum blow-off conditions and at optimal concentration of carbon dioxide contained in admixture. EFFECT: high yield. 2 cl, 1 dwg
Patent RU-2039237-C1 (RU)
Inventor: POZDEEV OLEG V
IPC: C09K8/78
Filed: 1992-10-13
Granted: 1995-07-09
Abstract: FIELD: mining. SUBSTANCE: compound for acid treatment of bottom-hole formation contains, vol. surfactant EFIROX-7 product of etherification of ethoxylates of alcohols of fraction C 7-12  with phosphorus pentoxides or PHOSPHOL-10 product of etherification of etherification of ethoxyisonnoylphenol (АФ 9-10 ) with phosphorus pentoxide 1.0-4.0; the balance, 15-25% aqueous solution of hydrochloric acid. EFFECT: reduced rate of reaction of hydrochloric acid with carbonate rock, and ensured stabilization in used state with respect to iron ions. 1 tbl
Patent DE-10020387-C1 (DE)
Title: Relaxing dryer, for tension-free drying and relaxing shrinking of woven or knitted textiles, has support belt and/or counter holder belt featuring air-tight sections
Inventor: HAMPEL ROLAND
IPC: F26B13/28
Filed: 2000-04-26
Granted: 2001-03-08
Abstract: Relaxing dryer has support belt (1), and/or counter holder belt (2), featuring air-tight sections (13,14). The air-tight sections (13,14) screen instantaneously at least one of the nozzles (8,9) of the dryer from the textile (4).
Patent DE-10037214-C1 (DE)
Title: Installation device e.g. load protection switch, has sliding bolt provided with parallel spring arms cooperating with pin of retaining device for locking bolt in position
Inventor: HILLEBRAND DIETMAR
IPC: H02B1/052
Filed: 2000-07-31
Granted: 2001-10-31
Abstract: The installation device has a housing (1) provided with a mounting section (2) on one side, having a cooperatng sliding bolt (3), for securing the installation device to a current collector rail. The sliding bolt has a spring section with 2 parallel spring arms (22), extending in the sliding direction, cooperating with a pin (12) of a retaining device provided by the housing for securing the sliding bolt in at least one given position.
Patent DE-10037844-C1 (DE)
Title: Insulated sealing system for bearing traffic, used e.g. on concrete deckings, includes a damping layer on cast asphalt over a bituminous sealing layer
Inventor: POHLEN HELMUT
IPC: E04H6/10
Filed: 2000-08-01
Granted: 2001-12-20
Abstract: An insulated sealing system, comprises an insulating layer (5) on a cast asphalt layer (4), over a layer of bituminous sealing sheets (3).
Patent DE-10046610-C1 (DE)
Title: Fest-Los-Lagerung eines Katalysator-Trägerkörpers
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 2000-09-20
Granted: 2002-04-25
Abstract: Anordnung zum Fixieren eines Katalysator-Trägerkörpers (1) in einem Gehäuse (2), wobei der Katalysator-Trägerkörper (1) mit einem Mantelrohr (3) und mit einem für ein Abgas durchströmbaren Wabenkörper (4), wobei das Mantelrohr (3) mindestens eine erste (5) und eine zweite Auswölbung (6) mit Flankenflächen (15) hat und zumindest in einem Teilbereich (7) mit dem Wabenkörper (4) verbunden ist und wobei das Gehäuse (2) mindestens eine erste (8) und zweite Vertiefung (9) mit Seitenflächen (16) aufweist, dadurch gekennzeichnet, daß sich die Auswölbungen (5, 6) zumindest teilweise so in die Vertiefungen (8, 9) erstrecken, daß ein Festlager (20) und mindestens ein Loslager (21) mit einem axialen (10) Lagerspiel (11) gebildet sind. Diese Anordnung gewährleistet insbesondere bei auftretenden Körperschwingungen des Abgassystems einer Verbrennungskraftmaschine eine dauerhafte Fixierung des Katalysator-Trägerkörpers.
Patent DE-10113139-C1 (DE)
Title: Double shaft lamella dryer used for pretreating comminuted homogenized moist residual organic waste comprises shafts arranged in a closed housing
Inventor: KIRSCHBAUM HANS-GEORG
IPC: F26B21/04
Filed: 2001-03-17
Granted: 2002-11-07
Abstract: Double shaft lamella dryer comprises shafts (1, 2) arranged in a closed housing (3). Both shafts taper conically upward and the front sides of the shafts are closed and the longitudinal sides are made in the form of fixed lamella.  Preferred Features: Air chambers (4) are arranged on the longitudinal sides of the shafts to introduce and remove drying air. The space between the two shafts is used as a common air chamber.
Patent DE-10125224-C1 (DE)
Title: Spring clamp release tool has spring hardened tool blade inserted in insertion opening for electrical conductor for releasing clamping force of spring clamp arm
Inventor: LEWE ULRICH
IPC: H01R4/48
Filed: 2001-05-23
Granted: 2002-09-05
Abstract: The release tool has a grip piece and a tool blade, made of a spring hardened material, in the shape of a tongue inserted in the insertion opening (7) for the electrical conductor (6), for contacting the clamp arm (8) of the spring clamp (1) and releasing the clamping tension to allow removal of the electrical conductor.
Patent DE-10149553-C1 (DE)
Title: Feeder cable phase trimming system for radio communication antenna, has trimming device at feeder cable ends correcting phase differences obtained as received tone at output device present at other cable end
Inventor: SCHUMACHER FRIEDRICH
IPC: H04B1/76
Filed: 2001-10-08
Granted: 2003-05-15
Abstract: The system has a trimming device (AGE) connected to one end of the feeder cables (L1-L4). A transmission pilot tone is fed to the cables from an input device (EKE) via the trimming device. The transmitted tone is obtained as a received pilot tone in an output device (AKE) present at other end of the cable. The phase difference is detected using the received tone and is fed back to the trimming device for correction.
Patent DE-10206566-C1 (DE)
Title: Plant for producing heavy soda, used e.g. in chemical, metal, paper or glass industry, has hopper with shaft for recycled heavy soda before shaft for light soda, feed screw to crystallizer and separator
Inventor: EGGERT AXEL
IPC: C01D7/35
Filed: 2002-02-18
Granted: 2003-10-30
Abstract: A plant for converting light soda (Ia) into heavy soda (Ib) in monohydrate process with hopper for (Ia) and recycled (Ib), has feed screw leading to crystallizer where process water is added, and inline separator for separating crystallized (Ib) and recycling unsuitable (Ib) to hopper. The hopper has shaft for recycled (Ib) preceding shaft for (Ia), in screw feed direction. A plant for converting light soda (Ia) into heavy soda (Ib) in a monohydrate process with hopper (1) for light soda (90) and recycled heavy soda (95), has feed screw (2) leading to crystallizer (3), where process water (360) is added, and inline separator for separating crystallized heavy soda by particle size and recycling heavy soda unsuitable for direct use/further processing to hopper (1). The hopper has shaft (15) for recycled heavy soda preceding shaft (10) for light soda, in screw feed direction (24).
Patent DE-10219197-C1 (DE)
Title: Assembly to prepare metal wire surface for coating has electrode within dielectric shrouding, connected to AC HV generator to produce discharge for removing any grease residue
Inventor: VIOEL WOLFGANG
IPC: B21C43/00
Filed: 2002-04-29
Granted: 2003-09-25
Abstract: The assembly to treat the surface of a metal wire (3) has an electrode (4) towards the wire with a dielectric shrouding (2), linked to an alternating high voltage generator (6). This produces a dielectric restricted discharge over the wire surface in a gas zone (5). The interior of the gas zone is set at an overpressure of up to 2000 hPa. The alternating voltage is at a level of at least1 kV, at a frequency of 20 kHz to 3 MHz. The metal wire is passed continuously through the gas zone and, while in the gas zone, is heated to a temperature of at least200degreesC.
Patent DE-19521402-C1 (DE)
Title: Paper calender set offering greater control of paper uniformity
Inventor: STEIN HEINRICH
IPC: D21G1/00
Filed: 1995-06-13
Granted: 1996-07-04
Abstract: A calender set for the treatment of paper web has at least one roller stack which has, for top and bottom rollers, flexion compensation rollers each with a casing supported by hydrostatic elements mounted on an internal stationary carriage and, for intermediate rollers, both hard and elastic rollers. The rollers form at least four working gaps, which are bounded by one hard and one elastic roller, and if necessary a changeover gap bounded by two elastic rollers. The top (2) and bottom (3) roller casings (15, 15a) carry a cover (27a) of flexible elastic plastic or are themselves of elastic plastic with a deformation factor defined by: F = {(1.4 x 10<5>)/E} x (100/S)<2.65> \- 4   where E is the modulus of elasticity for the roller cover in N/mm<2> and S is the wall thickness in mm. The neighbouring intermediate rollers (4, 13) are hard rollers.
Patent DE-19532750-C1 (DE)
Title: Bridge-piece for road-expansion joint
Inventor: WEGENER HERMANN
IPC: E01D19/06
Filed: 1995-09-05
Granted: 1996-10-17
Abstract: The elastic sealing strip extending over the seam deflects downwards at the middle as the joint edges move together. Lengthwise beads on the strip edges are secured in chambers (40), having edge strips folded back against them. At the underside each chamber is enclosed by a surface (39) sloping upwards towards the seam (F) and ending at a V-shaped edge (35) fitting in a mating notch (13) in the underside of the bead (6). The folded-over bead edge strip (8) presses against the flat top surface (37) of the chamber, whose bottom surface can likewise be flat, while the angle of the edge can be 90 deg. The top surface (11) of the bead can be parallel to that of the chamber in the installed position, while the top and bottom surfaces (9,10) of the edge strip are flat and parallel. A wedge (20), tapering away from the seam, is inserted between the bead and edge strip at the edge.
Patent DE-19613281-C1 (DE)
Title: Multi-electron back-scattered ion spectrometer
Inventor: MOSHAMMER ROBERT DR
IPC: H01J49/44
Filed: 1996-04-03
Granted: 1997-10-02
Abstract: The spectrometer has a pair of parallel plates (1) providing a linear electrical acceleration path of given length and a Helmholtz device with its axis positioned between the plates parallel to the acceleration direction, coinciding with an ion beam of ions with at least 10% of the speed of light.  A jet is aligned with openings in both plates for directing an atom beam, a molecular beam, or a cluster beam, at right angles to the axis of the Helmholtz device. A back-scattered ion detector (6), and at least two electron detectors (8), provide a multi-hit system, positioned at spaced points along the axis.
Patent DE-19615204-C1 (DE)
Title: Table-mounted butt welding equipment for joining thermoplastic pipes
Inventor: BASLER MICHAEL
IPC: B29C65/20
Filed: 1996-04-18
Granted: 1997-03-13
Abstract: Table-mounted equipment for butt welding of plastic pipes comprises a base(1) with a lower face (2), a first clamping face for a pipe holder, a first, front linear guide (8) and a second, rear linear guide (9) for a slide (11) with a second clamping face for a further pipe holder. The second linear guide (9) is further from the base surface (2) than the first linear guide (8). Slide (11) movement brings the coaxial pipe holders towards each other. A pipe end planing tool (20) between the pipe holders is interchangeable with a heating element for plasticising the pipe ends and the plane (20) or heating element are moved laterally along and swivelled around a third linear guide (19).
Patent DE-19702952-C1 (DE)
Inventor: WEBER PETER
IPC: C08L23/06
Filed: 1997-01-27
Granted: 1998-08-27
Abstract: Aa acoustic insulating pipe consists of polyethylene and a barium sulphate (BaSO4) filler for conveying liquids, especially in domestic waste pipes. For a combination of high acoustic damping with good weldability and satisfactory stiffness and durability, the pipe comprises (a) polyethylene PE 50-100 (TM) (to EN/ISO 12162) with a density of 0.930-0.958 g/cm<3>, weight average molecular weight Mw of 11000-220000, molecular weight distribution Mw/Mn of 3-20 and chain branching of 3-12 per 1000 chain carbon (C) atoms with short side chains; and (b) BaSO4 with an average particle size D 50 (to DIN 53477) of 5-20 mu m, minimum particle size of 1 and maximum particle size of 50 mu m. The density of the pipe is 1.5-2.1 g/cm<3>.
Patent DE-19705042-C1 (DE)
Inventor: PLICKERT VOLKER DIPL ING
IPC: G02B6/42
Filed: 1997-02-03
Granted: 1998-07-02
Abstract: Disclosed is a device (1) for coupling optoelectronic elements (4) with an optically-sensitive surface (26) to optical fibers (20), comprising a support (2) on which the optoelectronic elements (4) with an optically-sensitive surface are arranged facing said support (2), on which the optical fibers (20) are accommodated in structured recesses (10), and which is fitted with reflecting surfaces (18) between the respective optical fiber (20) and the optoelectronic element (4) assigned thereto to reflect light, wherein the support (2) is a plastic molded body and the optoelectronic elements (4) and the optical fibers (20) as well as the reflecting surfaces (18) are all located on the same side of the support (2).
Patent DE-19740431-C1 (DE)
Title: Metallising non-conductive substrate regions especially circuit board hole walls
Inventor: WOLFF JOACHIM
IPC: H05K3/42
Filed: 1997-09-11
Granted: 1998-11-12
Abstract: A process for metallising a substrate, which has electrically non-conductive regions, comprises treating with a precious metal colloid-containing solution, treating with a hydrogen peroxide etching solution containing \}0.5 mol/kg hydrogen ions and metallising the non-conductive surfaces by electroless plating and then electroplating. Preferably, the colloid solution is an aqueous acidic palladium colloid solution stabilised by an organic protective colloid; the etching solution contains 0.5-100 g/l hydrogen peroxide and 5-200 g/l phosphoric acid; and the electrolessly plated layer consists of cobalt, copper, palladium or preferably nickel, optionally in alloy form. Also claimed is the metallisation of drilled hole walls in copper-coated circuit boards by the above process.
Patent DE-19924500-C1 (DE)
Title: Operating method for gas-fuelled combustion engine, controlling combustion processes in dependence on gas quality of conveyed fuel gas
Inventor: WILSTERMANN HARTUNG
IPC: F02B43/00
Filed: 1999-05-28
Granted: 2000-08-24
Abstract: The method involves measuring an ion current signal in at least one combustion chamber of the combustion engine (20) by an ion current probe (25). The gas quality of the currently burnt fuel gas is derived from the position and height of a first and a second maximum and/or the planar integral of the ion current signal curve. The processes of combustion in the combustion chambers are controlled according to the determined gas quality.
Patent DE-19934825-C1 (DE)
Title: Gasket seal for IC motor cylinder heads has cut rectangular sections at the center carrier sheet around the cylinder openings to cover the raised sections at the combustion zones without additional welded rings
Inventor: PATH SIEGBERT
IPC: F16J15/08
Filed: 1999-07-24
Granted: 2001-01-25
Abstract: The cylinder head sealing gasket, for an internal combustion motor with a number of cylinders, has at least one covering sheet (1,1') with a flat section (4) around each cylinder opening (3) and an adjacent recessed zone (5) at a gap from the opening (3). The peak of the recess rests on a center carrier sheet (2). The carrier sheet (2) has radial cut lines along each cylinder opening (3) to give rectangular sections (7) with a width of 2 mm to 1 cm, free on three sides and defined at opposite sides. Every second section (7) is bent towards the peak side of the neighboring recess (5) with dimensions to cover the raised section (9) of the cylinder combustion zone.