baber/WOPTO huggingface dataset:
Patent DE-19645781-C1 (DE)
Inventor: OTT WILFRIED
IPC: B01F3/04
Filed: 1996-11-07
Granted: 1998-05-28
Abstract: The present invention pertains to a device for securing a gassing unit intended to feed gas into a liquid located inside a base plate. The gassing unit comprises at least one gas dispenser and a plurality of inserting elements, each removably affixed thereto by a flange with a screw and a nut. The gas dispenser is screwed to the base plate by means of clamps. At each point provided for securing the inserting elements to the gassing unit there is a clamp with two legs which surround only partially the gas dispenser. The inserting element is pretightened against the leg free ends.
Patent DE-19719421-C1 (DE)
Title: Production of acupuncture needles
Inventor: SPERLING FRIEDRICH DR ING
IPC: A61H39/08
Filed: 1997-05-12
Granted: 1998-10-22
Abstract: Production of acupuncture needles from wire sections (10) comprises pushing a wire section having a specified end section length through the pipe section (12) and bending into a gripping end (14,16). The pipe section (12) is connected by radial pressing with the wire section (10).
Patent DE-19722612-C1 (DE)
Title: Multi=component injection moulding process and nozzle
Inventor: FILTHAUS WOLFGANG
IPC: B29C45/16
Filed: 1997-05-30
Granted: 1998-09-03
Abstract: Equipment for injection moulding a component in two or more materials (A,B) includes an injection nozzle(2) with first(4) and second(6) inlets for each material and an outlet(10) into a mould cavity. The nozzle(2) has a first insert (30) with a first position which closes the first inlet (4) and a second position in which the inlet (4) connects with the outlet(10). A channel(32) in the first insert(30) leads to the outlet and is opened and closed by a second insert(34) moving relative to the first insert. In the first position of the first insert(30) the second inlet(6) connects with the channel(32) and in the second position is closed off.      In a two material moulding process using the claimed equipment:        (a) the first insert (30) retracts to its second position while the second insert (34)            remains in its first position;        (b) the first material (A) is fed through the first inlet (4) into the nozzle (2) and            mould cavity;        (c) the first insert returns to its first position;        (d) the second insert retracts to its second position;        (e) the second material (B) is fed through the second inlet (6) into the nozzle (2) and            tool cavity; (f) the second insert is returned to its first position.
Patent DE-19826834-C1 (DE)
Title: Geotextile drainage sheet with improved resistance to compaction incorporating bracing layer and filtration layer
Inventor: HERRMANN ULRICH
IPC: E02D3/10
Filed: 1998-06-16
Granted: 1999-11-11
Abstract: The bracing layer has loops (3) of textile or non-textile yarns on a base fabric (2) that can also have a filtration function. The base layer (2) and/or the loops (3) are covered with a nonwoven or warp knitted filtration layer (1,4). Several layers can be combined in a compound structure. The filtration layers (1,4) are attached by adhesives or thermally after the loop structure has been formed.
Patent DE-19921816-C1 (DE)
Title: Fuel cell system has fuel dell device combined with fuel reservoir and device for receiving waste product in form of filter or ion exchanger
Inventor: PEINE ANDRE
IPC: H01M8/04746
Filed: 1999-05-11
Granted: 2000-10-26
Abstract: The fuel cell system has at least one fuel cell device (11), a fuel reservoir (12) for supplying the latter with fuel and a device for receiving the waste product resulting from the operation of the fuel cell, provided by a filter (13), or an ion exchanger, e.g. for converting the gas received from the fuel cell device into a solid or liquid.  An Independent claim for a fuel cell device is also included.
Patent DE-19925900-C1 (DE)
Title: Bench seat for motor vehicle has shaft mounted along seat with hinged seat surface extension plate
Inventor: BAUMGARTNER JOACHIM
IPC: B60N2/34
Filed: 1999-06-07
Granted: 2000-05-18
Abstract: The motor vehicle bench seat has a shaft (16) mounted along the seat and carrying a width extension plate (15). The shaft can pivot so that the plate forms a widening of the seat when horizontal. When vertical, the plate divides the seat from an enclosure spaced from the seat. The shaft is vertically adjustably mounted.  Claims include a vehicle using the seat
Patent DE-19943763-C1 (DE)
Title: Protective cover for electric cables has tubular body with box-shaped cross-section, opposing wide sides, opposing narrow sides, contact surfaces on wide sides
Inventor: STARK STEFAN
IPC: H02G3/04
Filed: 1999-09-13
Granted: 2001-06-13
Abstract: The protective cover has a tubular body of approximately box-shaped cross-section with two opposing wide sides (4,5) and two opposing narrow sides (6,7) whose inner wall on the wide sides has contact surfaces for holding the electric cable (E) between them and a closure device (11) along at least one narrow side formed by latching wall sections.  An Independent claim is also included for a method of manufacturing a protective cover for electric wires.
Patent DE-19956420-C1 (DE)
Title: Binder composition, for molding, particularly for molding wood fibers, comprises carboxylated polymer, amine and crosslinker, can be cured at low temperature
Inventor: HOELDERLE MATTHIAS
IPC: B27N3/02
Filed: 1999-11-24
Granted: 2001-03-15
Abstract: Binder composition for preparation of molded articles of natural or synthetic, finely divided or fibrous materials (A) comprises:  (i) a polymer (I);  (ii) at least one amine (II), optionally containing a single hydroxy group, to provide pH 2-7; and  (iii) 0.5-30 wt.%, preferably 1-15 wt.% of an epoxy- or acrylate resin-based crosslinking agent (III), based on the weight of (I) and (II).  (I) comprises 0-50 wt.% of at least one ethylenically unsaturated dicarboxylic acid (Ia), or its anhydride and/or salts and 50-100wt.% of at least one ethylenically unsaturated monocarboxylic acid (Ib) and/or its salt. Up to 10 wt.% of (Ib) may be replaced by another ethylenically unsaturated, preferably water soluble, monomer (Ic), copolymerizable with (Ib).
Patent RU-2061234-C1 (RU)
Title: Amperemetric method of measurement of oxygen contents in water
Inventor: SEMENOV IVAN A
IPC: G01N27/419
Filed: 1992-10-27
Granted: 1996-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: measurements are conducted at electric conductivity of water, which satisfies to relation of H ≥ (kc+15)•(1+LV),, where H is electric conductivity of water tested at 25 deg C; c is maximal available oxygen concentration in water tested; L is proportionality coefficient, which is equal to 0.05 s/cm for water; k is proportionality coefficient being equal to 20 mcsimxcm/kg; y is linear speed of water tested in relation to measuring electrode. Electric conductivity necessary is provided by increasing electrolytes in water, which electrolytes do not interact with measuring electrode and change oxygen content in water, basically of alkali, as well as due to reduction of speed of water flowing relatively the measuring electrode. EFFECT: improved efficiency; improved precision. 3 cl, 1 dwg
Patent RU-2106208-C1 (RU)
Title: Method of needle-mill trimming of gear wheels
Inventor: GAVRILENKO IGOR GEORGIEVICH
IPC: B08B1/04
Filed: 1992-12-07
Granted: 1998-03-10
Abstract: FIELD: mechanical removal of burns on tooth edges of gear wheels. SUBSTANCE: the method consists in clamping in interference fit of a needle mill the gear wheel tooth surfaces to be trimmed with nap and made of steel spring wire. In the zone of machining the axis of rotation of the cylindrical needle mill is positioned at an angle of 40 to 50 deg. to the axis of symmetry of the gear wheel. The gear wheel rotates at the circular feed rate in the opposite direction of needle mill rotation. Use is made of a needle mill, whose working surface is made in the form of prongs (teeth) of a triangular profile and has a width equal to or exceeding the pitch of the gear wheel teeth to be trimmed. EFFECT: facilitated procedure. 2 dwg
Patent RU-2115170-C1 (RU)
Title: Device for alarm system
Inventor: BEZRUKOV A V
IPC: G08B13/02
Filed: 1992-12-25
Granted: 1998-07-10
Abstract: FIELD: burglar and emergency alarms. SUBSTANCE: proposed device is intended for prevention of automobile stealing. It incorporates current generator connected to input of computer and restoring conductor anchored with first end on body and connected to ground bus and with weight on second end. Restoring conductor is made from magnetostriction alloy and is connected with second end to input of computer. Current generator is manufactured in the form of AC generator with frequency of spectral components determined by formula f<36/(μd 2  Hz, where μ is magnetic permeability of restoring conductor; d is thickness of restoring conductor, mm. There are envisaged variants of make of AC generator, restoring conductor and weight. EFFECT: low energy consumption, diminished dimensions, high adaptability to manufacture, high sensitivity, reliability, noise immunity, functional flexibility allowing external vibrations of any required direction to be registered , low production cost, improved operational convenience and possibility of any initial orientation of sensor. 8 cl, 2 dwg
Patent RU-2037218-C1 (RU)
Title: Process of manufacture of protective coat of high-voltage insulator
Inventor: SOLOVEV EDUARD P
IPC: H01B19/00
Filed: 1993-02-11
Granted: 1995-06-09
Abstract: FIELD: electrical engineering. SUBSTANCE: intermediate sublayer containing, parts by mass: talcum 8-20; γ-aminopropyltrietoxisilane 0.8-2.0; monopiroxine 0.2-0.6; sevilene being the balance, is applied on glass reinforced plastic core before application of protective jacket followed by drying. Polymer composition is based on high-pressure polyethylene or on modified copolymer of ethylene with vinylacetate or mixture of copolymer of ethylene with vinyl-acetate or on modified copolymer of ethylene with vinylacatate with high-pressure polyethylene with following proportion of components, per cent by mass: aluminium hydroxide 40.0-50.0; agydol-2 0.1-0.4; benzene OA 0.15-0.50 or modified copolymer of ethylene with vinylacetate or mixture of copolymer of ethylene with vinylacetate or of copolymer of ethylene with vinylacetate with high-pressure polyethylene being the balance. When used as polymer base copolymer of ethylene with vinylacetate or modified copolymer of ethylene with vinylacetate is mixed with high-pressure polyethylene in proportion (10-20):(80-90). Polyethylene with melt flow point not lower 2.0 g/10 min is used as high-pressure polyethylene. Protective coat manufactured by proposed process enable high-characteristics of electric, adhesion and mechanical strength of insulator to be obtained. EFFECT: increased productivity of process, reduced cost of finished products. 4 cl, 2 tbl
Patent RU-2014543-C1 (RU)
Title: Metal-base laminate pipe flange
Inventor: OSIPOV ALEKSEJ P
IPC: F16L23/02
Filed: 1993-03-10
Granted: 1994-06-15
Abstract: FIELD: pipes. SUBSTANCE: flange has a mounting bush with an annular groove engageable with convex reinforcing rods. An annular slot is made on the cylindrical surface of the groove. A flat spring thrust ring which is engageable with the convex reinforcing rods by its plane is mounted in the slot. The joint is fastened in a monolithic block of a binding polymer. EFFECT: improved structure. 4 dwg
Patent RU-2042970-C1 (RU)
Inventor: BEZDIDKO SERGEJ N
IPC: G02B25/00
Filed: 1993-04-06
Granted: 1995-08-27
Abstract: Использование: в оптическом приборостроении. Сущность изобретения: окуляр состоит из пяти компонентов, первый из которых отрицательный мениск, второй положительный мениск, третий положительная линза, четвертый двусклеенный, состоящий из положительной и отрицательной линз, пятый отрицательный мениск. 2 ил.
Patent RU-2082467-C1 (RU)
Title: Method and device for treating infected wounds with ultrasound
Inventor: SABELNIKOV VITALIJ V
IPC: A61N7/00
Filed: 1993-06-04
Granted: 1997-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves introducing medical preparations heated to 23-42 C into the infected wound cavity. To do it, water-proof chamber filled with the preparations is mounted on frame and low frequency ultrasonic treatment is carried out. 0.05-0.15 MPa excessive pressure condition is created in the chamber. The device has unclosed chamber with holes for introducing medical solution and ultrasonic wave guide. The chamber is mountable with its open end placed on the surface to be treated. Pressure gage for measuring pressure inside the chamber cavity and members for fastening the chamber on the patient body are mounted on the chamber. EFFECT: enhanced effectiveness of drug penetration into biological tissues. 2 cl, 3 dwg
Patent RU-2032730-C1 (RU)
Inventor: BURACHEVSKIJ IOSIF I
IPC: C12G3/06
Filed: 1993-06-28
Granted: 1995-04-10
Abstract: FIELD: LIQUEUR and vodka production. SUBSTANCE: 100 dal of desired LIQUEUR are prepared of currant branches (9-10.5 kg), cherry branches (1.5-2.0 kg), maple cortex (0.09-0.2 kg), almond oil (0.3-0.5 l), sugar syrup (170-175 l) and aqueous-alcohol liquid. EFFECT: improves quality of desired product. 1 tbl
Patent RU-2073959-C1 (RU)
Title: Electrodynamic loudspeaker
Inventor: KARFIDOV VLADIMIR N
IPC: H04R9/06
Filed: 1993-06-28
Granted: 1997-02-20
Abstract: FIELD: electroacoustics. SUBSTANCE: loudspeaker has evacuated housing accommodating magnetic system and coil rigidly coupled with concave membrane taking atmospheric pressure, and flexible corrugated ring secured on case frame. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2121447-C1 (RU)
Title: Side turning bogie of earth-moving and transportation vehicle
Inventor: BASHKIROV VIKTOR ANDREEVICH
IPC: B62D15/00
Filed: 1993-07-01
Granted: 1998-11-10
Abstract: FIELD: transport engineering; control of self-propelled wheeled vehicles. SUBSTANCE: vehicle with bogie consisting of two articulated frames moves straight ahead at equal rotary speeds of left-hand and right-hand wheels. At change in speed of wheels of one side difference is speeds of rotation of left-hand and right-hand wheels appears causing lead of wheels with higher speed of rotation relative to those with lower which leads to folding of frames through angle α, making the vehicle turning without skidding of wheels. EFFECT: provision of skidless turning of vehicle by simple control, i. e. combination of advantages of steerable wheels of axles turning method with side turning method. 6 cl, 5 dwg
Patent RU-2060693-C1 (RU)
Inventor: BERDNIKOVA ZOYA A
IPC: A23L2/00
Filed: 1993-11-12
Granted: 1996-05-27
Abstract: Использование: в безалкогольной промышленности, в частности при производстве безалкогольных напитков на основе растительного сырья. Сущность изобретения: безалкогольный тонизирующий напиток содержит, кг/100 дал напитка: подсластитель Нутрасвит 0,40 - 0,45; экстракт растительный конденсированный - Люкон 2,2 - 2,5; кислота лимонная 1,8 - 1,9; двуокись углерода 2,5 - 3,5; вода остальное.
Patent RU-2123981-C1 (RU)
Title: Method of forming polished glass on nonfree liquid-film metal surface
IPC: C03B40/00
Filed: 1993-12-23
Granted: 1998-12-27
Abstract: FIELD: glass industry. SUBSTANCE: method consists in contacting of glass mass with molding surface coated with a layer of medium-melting metal whose melting point is lower than temperature of glass transition of glass mass. In contact of high-temperature glass mass with metal layer, film of metal melt is formed on which polished surface of glass is formed. The method allows production of polished glass of all types (figured, optical, household, etc.). EFFECT: higher efficiency.
Patent RU-2070317-C1 (RU)
Title: Gas density gauge
Inventor: GOVOR YULIYA I
IPC: G01N9/26
Filed: 1994-03-15
Granted: 1996-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: gas density has two chambers connected by tubes to proper compartments of differential manometer and placed on bracket providing for their periodic antiphase vertical motions. EFFECT: simplified design, improved operational reliability. 1 dwg
Patent RU-2052927-C1 (RU)
Inventor: BURTSEV IGOR A
IPC: A01K61/00
Filed: 1994-04-08
Granted: 1996-01-27
Abstract: FIELD: fish industry. SUBSTANCE: producer fishes are caught, administered hormonal injections and held in activated water with pH 4.5-5.5 for 0.5-1 h for disinfection. The belly is cut and ovulated roe is extracted. Then the belly cavity is treated with activated water, pH 4.5-4.5, and the cut is sutured with chitosan self-resolving threads. The suture is treated with activated water, pH 4.5-5.5, and producer fishes are kept in activated water with pH 9.0-10.0 until the suture is healed. The producers treated in this manner are marked with hydrostatic marks and put back into the open sea. EFFECT: higher efficiency.
Patent RU-2067887-C1 (RU)
Title: Method of gold extraction from placer deposits
Inventor: SMOLKIN RAFAIL DAVIDOVICH
IPC: B03C1/00
Filed: 1994-06-02
Granted: 1996-10-20
Abstract: FIELD: concentration of gold-containing placers and can be used at gold extraction from gravity concentrates. SUBSTANCE: the method comprises two stages of magnetic separation for ore concentration in a weak and strong magnetic fields, with magnetic induction of the first stage ranging from 0.15 to 0.5 T, and that of the second stage - from 1.6 to 2.5 T. The non-magnetic fraction of the second stage of magnetic separation is subjected to separation in magnetic fluid with quasiloading of it in magnetic field from 6.0 to 17.0 g/cu.cm. EFFECT: facilitated procedure. 1 tbl
Patent RU-2109538-C1 (RU)
Title: Method for determining shaping-type training mode aimed at correction of individual's built
Inventor: PROKHORTSEV I V
IPC: A63B21/00
Filed: 1994-07-06
Granted: 1998-04-27
Abstract: FIELD: sportive medicine. SUBSTANCE: method involves acting upon user's muscles and body parts by applying physical force of different values; measuring rate of the heart's beat corresponding to aerobic and anaerobic exchange thresholds; reducing amount of fat and muscular tissues by using feeding ration with exchange energy level of up to 1,600-1,800 kcal for anabolic training mode and of up to 1,300-1,500 kcal for catabolic training mode. Balanced feeding ration includes compensating products used in an amount of up to 15-30% of total weight of ration for catabolic training mode and of up to 10-15% of total weight of ration for anabolic training mode. EFFECT: increased efficiency in correcting individual's built and body composition by changing the total amount of fat, fatless and muscular tissues due to introduction of compensating products into feeding ration. 3 tbl
Patent RU-2073058-C1 (RU)
Title: Ozone-noninjurious working fluid
Inventor: PODCHERNYAEV OLEG N
IPC: C09K5/04
Filed: 1994-12-26
Granted: 1997-02-10
Abstract: FIELD: refrigeration engineering. SUBSTANCE: working fluid for refrigeration systems and heat pumps includes (in ml %) tetrafluoroethane, 1-94; C 3 -C 5 - hydrocarbon, 5-80; and a fluorinated unsaturated hydrocarbon of propylene series with general formula C 3 F n H (6-n)  in which n varies in the range 1 to 6, 1-94. Use of such a fluid essentially increases specific volumetric capacity with invariable energy efficiency and pressure difference in refrigeration system and heat pumps. At the same time, this working medium makes possible lowering boiling temperature with excessive pressure, for example, in refrigeration systems operated below 250 K. EFFECT: improved performance characteristics. 3 cl, 2 dwg, 4 tbl
Patent RU-2073825-C1 (RU)
Title: Method of determination of explosive sensitivity to action of shaped charges
Inventor: SAZONOV DMITRIJ YU
IPC: F42B1/02
Filed: 1994-12-27
Granted: 1997-02-20
Abstract: FIELD: investigation of explosive sensitivity in designing of constructions of elements of dynamic protection. SUBSTANCE: cumulative gradient-free velocity jet 1 with a diameter assuring the blasting process acts upon explosive 3 with shield 2. Moment t 1  of the beginning of interaction of jet 1 with shield 2 and moment t 2  of the beginning of the blasting process are detected. Time delay t *  of the blasting process after application of load is determined according to a definite dependence. EFFECT: facilitated procedure. 1 dwg
Patent RU-2119259-C1 (RU)
Title: Method for reducing quantity of data during transmission and/or storage of digital signals arriving from several intercommunicating channels
Inventor: JURGEN KHERRE
IPC: H04B1/66
Filed: 1993-05-18
Granted: 1998-09-20
Abstract: FIELD: data processing. SUBSTANCE: method involves using spectral parameters of data blocks of several channels to balance desired quantity of data on separately coded signals of both channels and to provide joint coding of signals coming from channels until quantity of joint-coding data exceeds quantity of data on separate coding of signals from respective channels by desired value. When this occurs, spectral parameters of data blocks become identical so that joint coding is preferred. In case of different signals, balancing causes separate transmission of signals. Joined coding of signals arriving from several channels is abandoned for the time being in favor of separate coding to prevent noise. EFFECT: improved reliability and noise immunity. 10 cl, 1 dwg
Patent RU-2093801-C1 (RU)
Title: Two-junction temperature transmitter
Inventor: ISKAKOV KASIM M
IPC: G01K13/024
Filed: 1995-02-06
Granted: 1997-10-20
Abstract: FIELD: measurement of nonstationary temperature of moving gas and liquid media. SUBSTANCE: two-junction temperature transmitter includes two thermocouples. Their junctions are made in the form of plates of different thickness. Plates are positioned in parallel relative to one another and along flow of measured medium. Face surfaces of plates, front and rear ones with reference to measured flow have coat of heat insulation material. EFFECT: increased functional reliability. 1 dwg
Patent RU-2094623-C1 (RU)
Title: Filter element with waste gases flowing over loop
Inventor: KUTYSH IVAN I
IPC: F01N3/02
Filed: 1995-05-26
Granted: 1997-10-27
Abstract: FIELD: atmosphere protection from solid particles and detrimental gaseous materials formed during combustion of hydrocarbon fuels in internal-combustion engines (primarily diesel engines), boilers of thermal and cogeneration power plants, etc. SUBSTANCE: filter element with waste gases flowing over loop is built up of flat permeable plates mounted in a desired spaced relation to each other due to U-shaped plugs alternating with their open and closed sides in direction of waste gas flow so that inlet and outlet slit channels are formed to pass, respectively, source and cleaned waste gases. Each inlet slit channel of filter element accommodates two flat nonpermeable plates of smaller length so that cross slits of desired size are formed between rear ends of these plates and closed sides of U-shaped plugs; each outlet slit channel houses one nonpermeable flat plate with catalytic coating on its surface. All nonpermeable plates are installed in a desired spaced relation to each other and to permeable plates due to U-shaped plugs and stamped pimples (or separating bushes). Length of nonpermeable plates installed in outlet slit channels is specified proceeding from desired catalytic surface. EFFECT: improved design. 9 cl, 5 dwg