baber/WOPTO huggingface dataset:
Patent RU-2112364-C1 (RU)
Title: Method and apparatus for separating analytical milk sample
Inventor: HOEFELMAYR TILMAN DR
IPC: G01N1/10
Filed: 1994-09-07
Granted: 1998-06-10
Abstract: FIELD: agriculture and milk industry. SUBSTANCE: milk samples are separated during milking from milk flow in proportion to full flow and have volume below 50 ml at total expected amount of milk of up to 30 kg and expected maximum flow rate of up to 12 kg/min. Method involves selecting one analytical milk sample of preliminarily set maximum volume of 50 ml on the base of total amount of milk expected from the given cow by means of cyclic mode controlled valve, with each cycle including time when valve is in open position and time when valve is in closed position; measuring cycle time and time when valve is in closed position. Apparatus has milk flow rate meter, processor unit and sampler with valve. Valve has electrically controlled magnetic coil causing displacement of locking member to first position to close opening for preventing discharge of withdrawn milk flow adapted for sampling, and to second position allowing discharge of milk flow through opening. EFFECT: increased efficiency, simplified method and construction and enhanced reliability in operation. 32 cl, 10 dwg , 4 tbl
Patent RU-2078524-C1 (RU)
Title: Expandable case
Inventor: NECHUSHTAN GABRIEL
IPC: A45C7/00
Filed: 1992-01-17
Granted: 1997-05-10
Abstract: FIELD: consumer's goods. SUBSTANCE: case has rigid central frame part 6 defining at least one open edge faced aside and multiplicity of parallel guides 10 for receiving a rib. Guides 10 are positioned in parallel with open edge of case. Case is further provided with movable side department 2,3 forming rigid rib 4 extending along its peripheral line. Rigid rib 4 has size providing sliding engagement with guides 10. Rib received in guides 10 is positioned for selective engagement with one guide 10 so that none of guides protrude beyond department. One side department may be withdrawn relative to central part from one guide along other guide to expand case to required volume. EFFECT: increased efficiency, simplified construction allowing case to be readily expanded and enhanced reliability in operation. 7 cl, 9 dwg
Patent RU-2092034-C1 (RU)
Inventor: MERKUREV VLADIMIR S
IPC: A01G25/16
Filed: 1994-11-29
Granted: 1997-10-10
Abstract: Использование: в сельском хозяйстве для автоматического включения дождевальных аппаратов на стационарных оросительных системах. Сущность изобретения: гидравлическое реле времени содержит распределитель, снабженный подпружиненной мембраной 19 с упором 20, взаимодействующим с зажимом 21 водопроводящей трубки 22 емкости 7, установленной в корпусе 18 силового исполнительного механизма, а механизм его переключения выполнен в виде цепной передачи с емкостями 27, 28, установленными над и под поплавковой камерой 1, открытие водопроводящего отверстия которых производится упорами, укрепленными на цепной передаче при взаимодействии с дугообразными копирами, снабженными противовесами, при прямом и обратном ходе цепной передачи. 6 ил.
Patent RU-2143446-C1 (RU)
Title: Freely flowing powder composition, method of preparation thereof, homogeneous layer prepared from this composition, and conveyor band for bottle capsules
Inventor: TENIS GRAFLAND
IPC: C09D153/02
Filed: 1994-12-20
Granted: 1999-12-27
Abstract: FIELD: polymer materials. SUBSTANCE: composition with particle size 800 mcm or less contains 100 wt parts of block copolymer with 10-60 wt % of at least one poly(monovinylaromatic hydrocarbon) block, at least one block of hydrogenated or non-hydrogenated poly(conjugated diene); 30-200 wt parts of plasticizing oil; 5-20 wt parts of resin compatible with poly(monovinylaromatic hydrocarbon) block; and 0.1-10 wt parts of dusting agent with average particle size within a range of 1 to 100 mcm. EFFECT: increased stability of composition. 14 cl, 4 ex
Patent RU-2112199-C1 (RU)
Inventor: RATIS JU L
IPC: F41H1/02
Filed: 1994-12-27
Granted: 1998-05-27
Abstract: FIELD: individual armor protection against firearm, blank weapon and other mechanical hitting facilities (fragmentation, cutting). SUBSTANCE: individual protection power element uses a matrix having a cellular geometry; the matrix is made of viscoelastic alloy. The matrix blind holes are filled with a filler hydrodynamically equivalent to non-compressible fluid. The size of the holes is selected in accordance with the range of calibers of general small arms, and the depth of the holes is selected in accordance with the range of calibers of general small arms, and the depth of the holes is selected within 50 to 80% of the thickness of power element. The power element matrix holes are filled with a filler in the form of metallic or nonmetallic capsules, plastic and ceramic ones inclusive. EFFECT: enhanced reliability. 7 cl, 2 dwg , 1 tbl
Patent RU-2132551-C1 (RU)
Title: Gas sensor operating process
Inventor: MAKSIMILIAN FLAJSHER
IPC: G01N27/12
Filed: 1994-03-30
Granted: 1999-06-27
Abstract: FIELD: monitoring methane concentration in atmosphere. SUBSTANCE: gas sensors are recommended for use at temperatures ranging between 700 and 850 C. Within this temperature range, semiconducting metal oxides such as Ga 2 O 3  easily respond to methane and no essential crosswise response to other reducing gases such as hydrogen or carbon oxide was noted. High water vapor content of atmosphere does not influence conductivity of these metal oxides within mentioned temperature range either. Therefore, Ga 2 O 3 , TiO 2 , Fe 2 O 3 , ClO 3 , SrTiO 3 , Nb 2 O 3  or HfO 2  base sensors may be used as methane detectors. EFFECT: enlarged functional capabilities of known metal-oxide base gas lasers. 3 cl, 1 dwg
Patent RU-2074483-C1 (RU)
Title: Current collector
Inventor: PCHENTLESHEV VALERIJ T
IPC: H02K31/00
Filed: 1995-01-23
Granted: 1997-02-27
Abstract: FIELD: unipolar electrical machines. SUBSTANCE: device has rotor placed in stator magnetic field. Sliding electric contact between rotor periphery and fixed part of unipolar machine is effected through conductor made in the form of rotor rotating unidirectionally with first rotor and having lower angular velocity than first rotor. EFFECT: improved design. 1 dwg
Patent RU-2079406-C1 (RU)
Title: Line for producing facing vermiculite plates
Inventor: KLEVTSUR SEMEN A
IPC: B28B5/04
Filed: 1995-08-22
Granted: 1997-05-20
Abstract: FIELD: building materials production. SUBSTANCE: line for producing facing vermiculite plates has hoppers for filling initial components and binding agent 1, 2, 3, mixer 4, dosing apparatuses for feeding initial components and binding agent by portions 5, 6, 7, molding unit 8, hot press 9, drying chamber for compacting the plates 10, transportation means 11, a rig for cutting and processing plate edges 12, vibration compactor 13, drying chamber 14 for base plates, device for cutting the base plates 15, reactor 16 for binding agent and hardener. Loading-unloading rotary table 17 is installed between hot press 9 and drying chamber 10. Dosing apparatus 18 for loading paste and die 19 is installed between mixer 4 and molding unit 8. A table 20 for releasing the plates is installed behind drying chamber 10. EFFECT: high quality. 2 cl, 2 dwg
Patent RU-2088088-C1 (RU)
Title: Sugar biscuit forming rotor
Inventor: LAPSHIN ANATOLIJ A
IPC: A21C11/08
Filed: 1995-09-11
Granted: 1997-08-27
Abstract: FIELD: sugar biscuit dough forming equipment. SUBSTANCE: rotor has flanges fixed on shaft and rings positioned between flanges. Rings are provided with depressions making biscuit forms. Rings are connected telescopically by centering projections and bores and are tightened one with another and with flanges by bolts. Flanges are provided with steps. Ring ends abut against steps. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 1 dwg
Patent RU-2088383-C1 (RU)
Inventor: VERESHCHAGIN VIKTOR I
IPC: B23B41/02
Filed: 1995-11-20
Granted: 1997-08-27
Abstract: FIELD: machine-tool manufacture, in particular, bridge-type metal-cutting machines for deep hole drilling designed for drilling of deep holes in tube sheets and similar parts applicable in power engineering industry. SUBSTANCE: drilling spindle unit has device 11 for supply of lubricant-coolant located on mandrel. Outlet of device is communicated with channel 12 for supply of lubricant-coolant to zone of deep drilling and made in drill 13. Spindle unit 10 has removable mechanism 14 for collection of used lubricant-coolant with chips. Device 11 is made in form of body 15 having draining hole 16 and outlet 17. Outlet 17 is communicated with source of supply of lubricant-coolant under pressure, and draining hole 16 communicated with discharge member. Body 15 is located with the aid of bearings 18 on mandrel 19 intended for attachment of shank of drill 13 and having hole 20 for communication with channel 12 for supply of lubricant-coolant to zone of deep drilling. Installed in body 15 between bearings 18 on mandrel 19 with minimal clearance is sealing bushing 21 with annular groove 22 on internal surface, and, at least, one radial channel 23 for communication of inlet 17 of body 15 with hole 20 of mandrel. Draining hollow 24 for collection and withdrawal of leakage of lubricant-coolant is made on external side surface of sealing bushing 21. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2090242-C1 (RU)
Title: Method of manufacturing filter element from glass fibers
Inventor: ZELIKSON BORIS M
IPC: B01D39/06
Filed: 1995-11-22
Granted: 1997-09-20
Abstract: FIELD: filtration technics. SUBSTANCE: invention concerns filter elements for fine purification of gases or liquids. Suspension is prepared using glass fibers, water, low-molecular dimethylsiloxane rubber with Engler viscosity 90-150 s, and binding agent which are agitated under effect of forced resonance vibrations. Filter element is then shaped on net surface and dried, whereupon its central part is impregnated with thermoplastic polymer. EFFECT: improved filtration capability. 7 cl
Patent RU-2100160-C1 (RU)
Inventor: KARACHEV NIKOLAJ A
IPC: B23K11/10
Filed: 1995-11-23
Granted: 1997-12-27
Abstract: FIELD: mechanical engineering; resistance spot welding; control method. SUBSTANCE: method of resistance spot welding by means of multiple transformer welding machines consists in the following one pair of electrodes of each transformer is clamped together at each welding cycle in zones A, B, C. Each welding transformer T1, T2, T3 is connected to separate contactor C1, C2, C3 controlled by multimode welding cycle regulator. WCR1, WCR2, WCR3. Transformers are cut into operation in sequence. Turns of secondary windings of transformers are connected in parallel. Electrode pressure application time is set before welding of first spot and electrode pressure holding time, after welding of last in each cycle. Welding is carried out at individual mode. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2144411-C1 (RU)
Title: Heat-transfer device with rigid drive for contact core moving in orbit
Inventor: JAO-TZU LI
IPC: F25C1/14
Filed: 1994-06-16
Granted: 2000-01-20
Abstract: FIELD: heat-transfer devices for evaporation, distillation, freezing or cooling of liquids. SUBSTANCE: heat- transfer device for continuous treatment of liquid has a reliable mechanical drive for a number of vertical contact cores, each located in a vertical heat-transfer pipe. Each core freely stays on its lower end, and it is sufficiently flexible to tightly contact with the pipe inner surface as it moves in orbit. The contact core is set in motion by the planetary drive directly through two horizontal plates being apart from each other in vertical, which engage the cores in holes freely enclosing them, that serve as outlets for liquid running out from the drive plate. The motor rotates the drive shaft connected at least to one drive plate through at least one eccentric crank. Each plate may represent an oppositely located pair of plates with separate eccentric drives shifted in phase by 180 deg. relative to each other to ensure self-balancing. A plate of another shape represents a rigid round ring with a wire netting attached to it, in which bushings are secured for engagement of the core. Distribution of liquid may be also accomplished from the water source, held between the fixed plate and upper drive plate, with liquid fed to each pipe under gravity through the inlet opening of the respective size in the pipe upper end. For isolation of the heat-transfer process use is made of various seals for transmission of torque through a container without any use of standard seals for rotating parts. EFFECT: reduced power consumption and improved sealing of liquid treated in heat- transfer devices used for evaporation, distillation, cooling and freezing. 15 cl, 10 dwg
Patent RU-2149241-C1 (RU)
Inventor: JAKOVLEV I N
IPC: E02D13/10
Filed: 1996-04-02
Granted: 2000-05-20
Abstract: FIELD: construction engineering. SUBSTANCE: head-piece can be used for sinking or extraction of piles. Head-piece has means for clamping of pile. This means is attached to vibration sinker. Pile clamping means is made in the form of clamping panels which are connected to vibration sinker by pivoted hangers. Clamping panels are connected to each other by mechanism of their parallel shifting. This parallel shifting mechanism is made in the form of wedge-shaped frame with its actuator. Wedge-shaped frame connects clamping panels to each other. Application of embodiment of head-piece allows for reliable fastening of vibration sinker on pile together with wider operating potentialities. EFFECT: higher efficiency. 1 dwg
Patent RU-2111059-C1 (RU)
Title: Method of combination wasteless processing of bauxites
Inventor: KIRPISHCHIKOV S P
IPC: B03B13/06
Filed: 1996-04-09
Granted: 1998-05-20
Abstract: FIELD: practice of processing of poor and low-grade bauxites and technogeneous deposits, applicable in mining industry. SUBSTANCE: method consists in conveyance of ores, their field analysis by nuclear-physical (radiometric) methods, averaging of ore quality, nuclear- physical grading and lump separation with employment of a relay separator realizing the natural radioactivity, heap bacterial-chemical leaching of $$$ with the aid of silicate bacteria (Siliceous group). Mining pulp is divided into five grades: concentrated products which are directed for processing into alumina by the Bayer process, intermediate products IP-1, IP-2, IP-3 which are crushed to 1 to 0.14 mm and directed to heap bacterial-chemical leaching of silica with the aid of silicate bacteria, and final tailings. The relation between the analytical parameters of thorium and analytical parameters of potassium is used as a criterion of separation at grading. Processing of intermediate products IP-1, IP-2, IP-3 in the conditions of northern and middle latitudes, as well as in the conditions of the Extreme North, is realized in summer only. In winter intermediate products IP-1, IP-2, IP-3 are accumulated on a grading plant for their processing in summer. EFFECT: improved environment. 9 cl, 1 dwg, 3 tbl
Patent RU-2096393-C1 (RU)
Inventor: CHERKASOV GENIJ P
IPC: C05F11/02
Filed: 1996-05-24
Granted: 1997-11-20
Abstract: FIELD: agriculture, production of organomineral fertilizer on the base of brown coal. SUBSTANCE: organomineral fertilizer comprises, mas. %: brown coal, 25-35; peat, 10-15; phosphorite ore, 20-30; quartz-glauconite ore, 15-25; lime stone and/or chalk waste, 15-25. Fertilizer is ecologically pure, it restores structure and effectiveness of soil and content of humus and microelements in it. EFFECT: improved quality. 2 tbl
Patent RU-2112881-C1 (RU)
Title: Method for strengthening of rock matter
Inventor: UGLJANITSA A V
IPC: E21D1/16
Filed: 1996-07-19
Granted: 1998-06-10
Abstract: FIELD: mining industry. SUBSTANCE: according to method, bore-holes are drilled over perimeter of underground working, water is injected into bore-holes, areas with intensive outflow of water to surface of underground working are noted, insulating coating is applied to noted areas, unstable cement slurry is injected twice into bore-hole by procedure which ensures constant flow rate until slurry starts flowing into underground working through narrow non-insulated fissures in its surface. Injection of unstable cement slurry into bore-hole is performed two times before outflow of slurry into underground working with strictly fixed value of flow rate of slurry injected into bore-hole. Application of method at first cement slurry injection cycle ensures sedimentation of cement particles at distance from mouths of fissures equal to bore-hole radius, and at second cement slurry injection cycle it ensures sedimentation of cement particles directly from mouths of fissures. Second injection cycle is started immediately after pressure drop in bore-hole. EFFECT: higher efficiency. 2 cl
Patent RU-2112398-C1 (RU)
Title: Method of oil-containing seeds processing
Inventor: RUSAKOVA G G
IPC: A23L27/18
Filed: 1996-09-24
Granted: 1998-06-10
Abstract: FIELD: food industry. SUBSTANCE: invention relates to a method of processing mustard seeds for full-oily food mustard product preparing. Milled mustard seeds are treated and thioglycoside sinigrin is extracted with water at 75-90 C at phase ratio 1:6 for 30 min. After extraction phases are separated. Solid phase is washed out many times with water at the same temperature and dried by the known procedures up to moisture residual content 10%, not above. Liquid phase is filtered, evaporated and thioglycoside sinigrin solid crystals are obtained. The end product does not contain antinutrient substances - sinigrin and its degradation products. Method ensures to obtain full-oily food mustard product. EFFECT: improved method of processing. 1 tbl
Patent RU-2106849-C1 (RU)
Inventor: KANTOR P S
IPC: A61H31/02
Filed: 1996-09-27
Granted: 1998-03-20
Abstract: Аппарат относится к медицинской технике, и может быть использовано в отделениях реанимации и интенсивной терапии, при транспортировке пациентов. Аппарат содержит задатчик рабочего давления и прерыватель потока газа, в виде пропорционального пневматического регулятора (ПЭПР), электронный блок управления, содержащий микропроцессорный контролер, при этом пневматический вход ПЭПР соединен с источником сжатого газа, а выход блока управления - с электрическим входом ПЭПР. Эффективность искусственной вентиляции легких повышается за счет выполнения задатчика рабочего давления газа и прерывателя и введения ШИМ - генератора в микропроцессорный контроллер. 4 ил.
Patent RU-2110610-C1 (RU)
Title: Metal preliminarily treated by aqueous solution containing dissolved inorganic silicate or aluminate, organofunctional silane, and non- functional silane to increase corrosion resistance
Inventor: OOIJ WIM J VAN
IPC: C23C22/83
Filed: 1995-03-03
Granted: 1998-05-10
Abstract: FIELD: corrosion protection. SUBSTANCE: composite layer results from washing of plate with alkaline solution containing at least 0.005 M silicate or dissolved aluminate solution, at least 0.1 vol % organofunctional silane, and at least 0.01 vol % cross-linking agent containing two or more trialkoxysilyl groups. After drying of plate, composite layer is at least 10   thick. When dyed, siloxane forms strong covalent linkage between dye and metal basis. EFFECT: increased corrosion resistance. 23 cl
Patent RU-2115062-C1 (RU)
Title: Method of cleaning gases formed during combustion of fuel and device for realization of this method
Inventor: ZELENOV B A
IPC: F23J15/00
Filed: 1996-10-07
Granted: 1998-07-10
Abstract: FIELD: ecology; device for removal of incomplete combustion products from exhaust and flue gases. SUBSTANCE: cleaning the waste gases is effected through ionization till cold plasma has been obtained due to high-temperature heating through conversion of at least part of thermal energy of gases into electric discharge. Device for realization of this method includes ionizer which is part of gas discharge pipe line and electrodes; at least one electrode or part of electrodes are made from dielectric material on which conducting layer is applied. Device is also provided with converter for conversion of thermal energy into electric energy and electric energy accumulator. EFFECT: complete combustion of fuel due to forming of plasma discharge directly in waste gas medium. 8 cl, 2 dwg
Patent RU-2121583-C1 (RU)
Title: Cylinder head for internal combustion engine with valveless timing gear
Inventor: KOKORIN VLADIMIR IOSIFOVICH
IPC: F01L7/02
Filed: 1996-12-24
Granted: 1998-11-10
Abstract: FIELD: mechanical engineering; internal combustion engine. SUBSTANCE: two through holes are made in cylinder head of internal combustion engine in which fixed cylinders with ports are installed. Cylinders accommodate rotating hollow shafts (spools) also provided with ports. Fixed cylinders are cooled by liquid from outside. Double walls of spools have spaces to pass cooling liquid. Grooves are made on shafts-spools from outer side for sealing rings and for lubrication. Flanges for delivering cooling liquid are installed at end faces. Grooves for springy rings rigidly connected by cross partitions are made on outer surfaces of shafts-spools. One of shafts-spools is intake, the other, exhaust, inner diameter of shafts being 0.1-0.8 of engine cylinder bore. EFFECT: increased service life, enhanced reliability of timing gear. 4 dwg
Patent RU-2143631-C1 (RU)
Title: Method and gear safe-guarding dangerous sections of main pipe-lines against overtension
Inventor: GUMEROV A G
IPC: F16L57/00
Filed: 1997-01-06
Granted: 1999-12-27
Abstract: FIELD: construction of pipe-lines. SUBSTANCE: safety coil with test weld in middle part is built into pipe-line. Thickness of wall of coil is less than that of wall of pipe-line. Growth of tension in pipe-line is recorded by strain transducer on test weld of coil. When tension reaches value equal to yield point section is shut off with gate valves on both sides, coil is cut out and new one of bigger length is installed. Pumped product is transported over stand-by section of pipe-line for duration of disconnection of this section of pipe-line. EFFECT: increased reliability of pipe-line. 2 cl, 1 dwg
Patent RU-2120137-C1 (RU)
Title: Interpolator
Inventor: AGIEVICH S N
IPC: G06F17/17
Filed: 1997-01-23
Granted: 1998-10-10
Abstract: FIELD: computer engineering. SUBSTANCE: device has input information bus, start bus, clock bus, counter, converter to complementary code, six multipliers, memory unit, commutator, three delay gates, subtraction unit, four registers, two setting buses, adder and control unit, which has RS flip-flop, two AND gates, counter and two comparison units. EFFECT: increased precision of interpolation for functions with continuous fourth and higher derivatives. 2 cl, 1 dwg
Patent RU-2103172-C1 (RU)
Inventor: MARAEVA A N
IPC: B29C41/14
Filed: 1997-05-19
Granted: 1998-01-27
Abstract: FIELD: production of latex articles by dipping technique. SUBSTANCE: method comprises dipping glove-shaping moulds into coagulant solution, drying coagulant on moulds, dipping moulds into latex mixture with drying gel on moulds, washing gel, dipping gel-coated moulds into powder-coating mixture and finally drying. Moulds are dipped into coagulant solution for 35-36 s at temperature 30-40 C, followed by drying coagulant on moulds for 57-89 s. Moulds are dipped into latex mixture for 45-75 s at temperature 23-32 C, followed by drying gel for 57-89 s. Gel is washed with demineralized water at 70-85 C for 110-160 s. Gel-encrusted moulds are dipped into powder-coating mixture at 50-70 C for 7-14 s. Gloves are dried at 70-90 C for 7-10 min, whereupon they are taken off moulds and subjected to final drying at 80-90 C for 20-30 min. Coagulant solution has the following composition, parts by weight: 28-% CaCl 2  solution, 53-54; 40-% kaolin suspension, 11-13; and water, 33.5-34. Latex mixture has the following composition, parts by weight per 100 parts by weight of dry latex matter: chalk, 25; dispersing agent, 1.25; and sodium tripolyphosphate, 0.025; or latex mixture may be used which contains 0.70-0.75 parts by weight of aqua ammonia per 100 parts by weight of dry latex matter. EFFECT: higher quality of gloves. 4 cl