baber/WOPTO huggingface dataset:
Patent RU-2141981-C1 (RU)
Title: Stabilizer for polyacrylamide and polyacrylamide composition
Inventor: MASAAKI SEJA
IPC: C08F20/56
Filed: 1997-07-02
Granted: 1999-11-27
Abstract: FIELD: chemical industry. SUBSTANCE: stabilizer for polyacrylamide comprises at least one compound selected from group consisting of salicylic acid and salts thereof and anthranilic acid and salts thereof. Also described is polyacrylamide. EFFECT: prevention of thermal destruction of polyacrylamide under various conditions and polyacrylamide composition is stable within wide temperature range. 5 cl, 30 ex, 6 tbl
Patent RU-2149568-C1 (RU)
Title: Method of complex treatment of vegetables in process of preparing products for men and animals
Inventor: BLOKHINA I N
IPC: A23L19/00
Filed: 1997-07-15
Granted: 2000-05-27
Abstract: FIELD: food industry, particularly, methods of wasteless treatment of vegetable raw material with using of microorganisms. SUBSTANCE: method provides for preparation of curative-prophylactic and dietetic products for alimentation of men and farm animals. The method involves preparation of vegetables, their grinding and separation into fractions - juice and pomace. In this case, juice and pomace or pomace decoction are soured with sour prepared with using of strain of lactic-acid bacteria Lactobacillus plantatum 8-PA-3 or Lactobacillus casei subsps casei No. 37. Soured vegetable decoction may be used as well as a sour for juice and pomace and as an independent product. The method of complex treatment of vegetable is maximum approximate to wasteless technological process. EFFECT: considerable economy of electric energy and water; reduced expenditures for waste removal and provision of ecological safety of process. 2 cl, 4 ex
Patent RU-2121027-C1 (RU)
Title: Netted part of cardboard machine
Inventor: JAKOVLEV V A
IPC: D21F1/00
Filed: 1997-08-08
Granted: 1998-10-27
Abstract: FIELD: pulp-and-paper industry, in particular, production of sanitary and hygienic types of paper. SUBSTANCE: cardboard machine has delivery box and perforated distributing plate with ultrasonic vibrations generator. Perforated plate is mounted in delivery box. Vacuumizers are positioned in paper web moulding zone on perforated shaft, with vacuum degassing capacity of vacuumizers increasing in the direction of advancement of paper web. Apparatus has two netted conveyors. Perforated shaft with pressure chamber is mounted on lower conveyor. EFFECT: increased efficiency and improved quality of paper. 1 dwg
Patent RU-2127994-C1 (RU)
Title: Inner springy construction with coaxial spiral links for mattress (versions) and construction manufacture method
Inventor: UEHLLS TOMAS DZH
IPC: A47C23/043
Filed: 1995-03-20
Granted: 1999-03-27
Abstract: FIELD: furniture production. SUBSTANCE: inner springy construction 10 has outer springs 12 positioned in parallel one with another to define upper and lower faces 24,26, inner springs 14 axially aligned with outer springs 12, with number and shape of inner springs 14 being similar to that of outer springs 12. According to one version, spiral tightening wire is wound onto adjacent end coils of coaxial springs to form strengthened spring links 16. Spiral tightening wire interconnects springs 16 of spring construction and joins end coils of peripheral springs to edge wire 28. According to other version, spring construction has set of inner springs and set of outer springs, each being formed from single elongate wire length so that adjacent springs in each set are interconnected by joining segments. Sets of springs are spatially joined so that inner springs are positioned coaxially with respect to outer springs to define strengthened spring links. EFFECT: increased rigidity and wear-resistance of separate zones of mattress adapted for taking up basic load, reduced production costs, simplified construction not requiring substantial readjustment of process. 27 cl, 10 dwg
Patent RU-2147216-C1 (RU)
Title: Method of treatment of atrophies of optic nerve by electrophoresis with electrostimulation
Inventor: BASINSKIJ S N
IPC: A61F9/00
Filed: 1997-11-11
Granted: 2000-04-10
Abstract: FIELD: ophthalmology. SUBSTANCE: method includes implantation directly to eyeball posterior pole of infusion system consisting of collagen sponge and silicon sponge; introduction into silicone sponge of medicinal preparation and bringing of flexible button-like electrode to immediate vicinity of optic nerve; attachment of passive electrode to occipital part and conduction of seance of direct electrophoresis with electrostimulation. EFFECT: conduction of both direct electrophoresis with medicinal preparations and electrostimulation of nerve fibers of optic nerve in case of its partial atrophy.
Patent RU-2130484-C1 (RU)
Title: Bitter liqueur "astrakhanskaya khlebnaya"
Inventor: FRENKEL V A
IPC: C12G3/06
Filed: 1997-12-08
Granted: 1999-05-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: bitter liqueur contains the following ingredients, kg/1000 dal: natural honey, 9.8-10.2; and also has, cu. dm: aromatic alcohol of rye rusks, 44.8-45.2; aromatic alcohol of curled parsley root, 9.8-10.2; ethyl rectified alcohol and water, the balance. Bitter liqueur has mild taste with flavor of fresh bread and aroma of bread rusks. EFFECT: broadened assortment of liqueurs. 1 tbl, 3 ex
Patent RU-2146618-C1 (RU)
Title: Grab feed to forging press
Inventor: ACHKASOV A T
IPC: B21D43/10
Filed: 1998-01-29
Granted: 2000-03-20
Abstract: FIELD: plastic metal working, namely part transfer between working positions of forging die. SUBSTANCE: grab feed includes grab liners having grippers and coupled with lifting arms suspended to closing balance beams. Lifting levers are connected by means of tie rods with lifting balance beams mutually coupled by means of three-dimensional connecting rod and double-arm lever. Right ends of grab liners by means of shaft provided with Cardan joint are joined with carrying lever having safety arm fixed against rotation relative to carrying lever by means of spring-loaded catch. Safety lever by means of regulated connecting rod, double-arm lever and three-dimensional connecting rod is joined with lengthwise-motion balance beam. Balance beams through rollers engage with cams mounted on cam shaft. Pneumatic cylinder is mounted on spline end of cam shaft. One end of body of pneumatic cylinder is in the form of cam semicoupling engaging with pinion rotating synchronously with crank drive of press. Another end of body of pneumatic cylinder is in the form of clutch half that may engage with clutch half mounted on boss of worm gear of additional drive mechanism. EFFECT: possibility of accurate synchronization of press and grab feed operation, strict cyclogram of complex, its enhanced efficiency, elimination of wear of coupling members and brake of press in automatic mode. 3 dwg
Patent RU-2138756-C1 (RU)
Title: Self-loading pistol
Inventor: SERDJUKOV P I
IPC: F41C3/00
Filed: 1998-01-26
Granted: 1999-09-27
Abstract: FIELD: small-arms weapon. SUBSTANCE: self-loading operates on the principle of use of recoil energy at a short stroke of the barrel, engagement of the barrel with the slide at the instant of fire is accomplished by the barrel latch, which at the same time serves as a barrel recoil accelerator. The slide has a lug, and the barrel latch has a chamfer, which are engageable at the instant of turning of the latch at unlocking of the bore in recoil. The slide gets an additional acceleration at backward motion. EFFECT: enhanced reliability, especially in difficult conditions, at heavy fouling due to the increase of kinetic energy of the movable parts providing for acceleration of the slide recoil. 3 cl, 3 dwg
Patent RU-2140095-C1 (RU)
Title: Optical fiber with slight slope of dispersion characteristic in region of frequencies of erbium amplifier
Inventor: DEJVID V PEKKHEHM
IPC: H04B10/18
Filed: 1998-06-04
Granted: 1999-10-20
Abstract: FIELD: optical systems with spectral frequency division multiplex of channels operating with erbium-doped fiber amplifier. SUBSTANCE: proposed optical fiber has chromatic dispersion which absolute value in the range of wave lengths from 1530 to 1565 nm exceeds 0.5 пс/(нм.км) and slope of dispersion characteristic is less than 0.05 пс/(нм 2 .км). Optical fiber has losses not exceeding 0.20 dB/km and is comparatively low-sensitive to bending. Effective area of its cross-section exceeds 50 μm 2 . Optical fiber includes central conductor made of transparent material with maximum refractive index n 1  and layer of material having refractive index n 2  deposited on it on outside and forming sheath. Central conductor has ring of transparent material with minimum refractive index n 3  that is less than n e . Refractive indices should meet following conditions: 0.50 << (n 1 -n 2 )/n 2  <0.70 and -0.30 <(n 3 -n 2 )/n 2  <-0.05. Description includes examples of usage of fibers with slight slope of dispersion characteristic both for positive and negative dispersion. EFFECT: low optical losses. 10 cl, 9 dwg
Patent RU-2135041-C1 (RU)
Title: Fluid food product sterilizing method
Inventor: TJURINA S B
IPC: A23L3/26
Filed: 1998-07-14
Granted: 1999-08-27
Abstract: FIELD: combined sterilization of fluid food product. SUBSTANCE: method involves providing film flow mode for food product in centrifugal force field; vortexing and accelerating to supersonic flow rate; bubbling product film by steam in magnetic field, with field lines of force intersecting product film. EFFECT: increased efficiency and reduced power consumption.
Patent RU-2141640-C1 (RU)
Title: Measurement technique for gas/liquid flow parameters
Inventor: KRATIROV V A
IPC: G01N9/24
Filed: 1998-07-09
Granted: 1999-11-20
Abstract: FIELD: measurement technology; petroleum industry. SUBSTANCE: gas/liquid flow is exposed to narrow ionizing-radiation beam and at least one broad beam. Direct and dissipated beams passed through medium under check are recorded. Respective information signals are generated in the form of digital readings at fixed time moment. Readings are grouped to form samples of desired capacity. Sequence of readings corresponding to homogeneous liquid is separated from information signal shaped when recording direct beam and specific gravity of liquid is determined by processing readings in sample pertaining to mentioned separated sequence. In the process, sequence of readings corresponding to homogeneous liquid is separated from information signal shaped when recording dissipated beams. Specific gravity of liquid is determined by joint processing of readings in sample shaped when recording direct and dissipated beams and those pertaining to respective sequences and selected for homogeneous liquid. Proportion of free gas is determined by joint processing of readings in sample shaped when recording dissipated beams and in that shaped when recording dissipated beams and pertaining to sequence selected for homogeneous liquid. EFFECT: improved measurement accuracy and enlarged functional capabilities. 1 dwg
Patent RU-2144339-C1 (RU)
Title: Method for carrying out functional formation of distal regions of removable mandibular prosthesis in retromolar area under difficult clinical conditions for making prostheses
Inventor: SAVVIDI K G
IPC: A61C13/00
Filed: 1999-01-13
Granted: 2000-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves adjusting individual spoon and producing functional imprint by means of silicon mass. Optimum boundaries and edge shape of the individual spoon are determined based on displacement of the most thin portion of melted wax of 3-4 mm in width that is glued tightly to the edge, beginning from the place the former second molars took on glossal side to a place of the same name on vestibular side. The spoon is fixed with fingers for preventing from its shifting and functional full scale tests are carried out. Uncovered segments of the spoon edges are filed out in distal regions. Wax is glued once more to spoon edge and the process is repeated until distinct outline of wax boundary is obtained in the retromolar area with marked sticking effect. EFFECT: optimum boundary of mandibular prosthesis base. 1 dwg
Patent RU-2148331-C1 (RU)
Title: Method of preparing crumbly porridge
Inventor: VASIL EVA T A
IPC: A23L7/10
Filed: 1999-01-22
Granted: 2000-05-10
Abstract: FIELD: food industry, particularly, technology of producing conserved porridge. SUBSTANCE: porridge is prepared by washing and blanching grits. Then gas-liquid extract of biomass of microorganisms Pythium gracile, β-carotene, vanillin, grits, curd, common and prophylactic salt, sugar and sodium ascorbinate are introduced in melted butter. The mixture is packed in sealed-off tare and grits are boiled with simultaneous sterilization of mixture. EFFECT: prolonged storage life of product possessing immunostimulating, radio-protective and adaptogenic properties.
Patent RU-2145504-C1 (RU)
Title: Polyspecific hyperimmune serum against rota-, corona-, herpes viruses and escherichia coli (k99, a20) for local protection and immunotherapy of mixed diarrhea forms in newborn calves
Inventor: GAFFAROV KH Z
IPC: C07K16/08
Filed: 1999-05-19
Granted: 2000-02-20
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: invention relates to specific immunotherapy and passive prophylaxis of mixed forms of infectious enteritis and enterocolitis in newborn calves. Bullock-producers are hyperimmunized with polyvalent viral and escherichia antigens. For this purpose cultural suspensions of rota-, corona- and herpes viruses are used as viral antigens. Viruses are cultured on transplanted cell cultures separately, respectively: on pig embryo kidney cultured cells (line SPEV), cow embryo kidney (line MDVK) and cow embryo trachea cultured cells (line TR). Somatic, adhesive antigens (K99, A20) and TL-, TS-anatoxins of E. coli are used as escherichia antigen. Hyperimmunization of bullock-producers is carried out by intravenous infusion of mixture of viral antigens and subcutaneous injection of escherichia antigen in increase doses at 14-16 days interval. Polyspecific hyperimmune serum is used for local protection of intestine and immunotherapy in mixed rota-, corona-, herpes viral and escherichia diarrhea in newborn calves. Invention provides passive immunity for maximum short times and emergency treatment of animals with developed sickness. EFFECT: improved method of antigens preparing, enhanced effectiveness of serum. 6 tbl, 7 ex
Patent RU-2155964-C1 (RU)
Title: Compensation pendulous accelerometer
Inventor: PROKOF EV V M
IPC: G01P15/13
Filed: 1999-06-23
Granted: 2000-09-10
Abstract: FIELD: measurement of acceleration. SUBSTANCE: proposed accelerometer has case housing pendulous unit made of one plate of silicon monocrystal and carrying mobile blade arranged on elastic suspension and bearing frame with protrusions. Two electric insulation aids are anchored on both sides of bearing frame on protrusions. Two magnetic systems are fixed on proper electric insulation aid. Two coils of torque generator with leads are arranged in gap of corresponding magnetic circuit and are attached to proper side of mobile blade. Elastic suspension includes at least two elastic elements placed at angle of 90 degrees one relative another in symmetry with respect to symmetry axis of pendulous unit. Electric insulation aid is manufactured in the form of bushing that embraces magnetic circuit of magnetic system over external side surface and bearing frame of pendulous unit rests against butts of bushings forming common planes with end faces of magnetic circuit facing pendulous unit. EFFECT: increased accuracy of measurement of acceleration vector with keeping or reduction of dimensions, enhanced vibration stability. 10 cl, 10 dwg
Patent RU-2149266-C1 (RU)
Title: Method for producing and utilizing steam at oil- or gas-, or oil-and-gas-extracting plant
IPC: C10J3/00
Filed: 1999-10-06
Granted: 2000-05-20
Abstract: FIELD: thermal engineering, oil, gas, and chemical industries. SUBSTANCE: method involves combustion of gaseous fuel and steam production in at least one steam generator, at least part of generated steam being used in at least some of extraction, and/or treatment, and/or conveying processes for raw materials, as well as feeding steam generator with chemically treated water additionally passed through circulating loop. Novelty is that at least part of gaseous fuel is oil gas contained in raw material and/or combustion process gas emitted in the course of processing raw material and/or intermediate products; gas burned in steam generator amounts to 15-40%; and that in process plants of enterprise, to 60-85%; chemically treated water is additionally introduced in circulation loop by adding it to cooled- down and cleaned return condensate and heated by thermal energy released in the process of residual heat extraction from return condensate while cleaning it. All these measures have made it possible to reduce labor and material consumption due to lower consumption of chemically treated water for boiler feeding (100-110 cu. m/h compared with 150 cu. m/h planned), make it unnecessary to normalize quality of chemically treated water and condensate used for boiler feeding with respect to silicon content which enables dispensing with demineralizing plant using hydrogen/cation and anion exchangers by replacing them with sodium/cation exchangers and so to obviate need of using chemically active agents (sulfuring acid and alkali) by replacing them with common salt. EFFECT: improved economic efficiency and environmental friendliness of process. 14 cl, 1 tbl
Patent RU-2168189-C1 (RU)
Inventor: SVECHKIN V P
IPC: G02B1/10
Filed: 1999-10-11
Granted: 2001-05-27
Abstract: FIELD: coating of radiation surfaces of space objects. SUBSTANCE: proposed multilayer coat is meant for use as temperature control coat of class of " solar reflector " with its application with the aid of adhesive layer on to outer surfaces, predominantly, radiation surfaces of space objects. Multilayer coat includes polymer backing with optical layer carrying threadlike and fibrous crystals of zinc oxide with reflecting power within interval of wave length λ = 0,3÷2,4 μm, deposited on it. Polymer backing should be elastic. EFFECT: diminished specific weight of coat, possibility of usage of coat for timely repair under conditions of space flight. 4 cl
Patent RU-2164604-C1 (RU)
Inventor: SHARAPOV V I
IPC: F01K17/02
Filed: 1999-11-19
Granted: 2001-03-27
Abstract: FIELD: thermal engineering. SUBSTANCE: operating process of thermal power plant includes heating of delivery water returned from users with steam bled off main heating-system heaters of extraction turbines. During peak heat demand periods delivery water is heated due to using thermal capacity of peak-demand water boilers. Delivery water leaks in heat supply system are replenished by introducing makeup water. Feedwater, steam, and condensate loss in steam- water line of plant is compensated for by demineralized and deaerated emergency feedwater delivered to feedwater line of steam boilers. Feedwater is passed through feedwater deaerator and supplied to steam boilers. During peak heat demand periods delivery water is additionally heated in surface water-to-water heat exchangers with water heated in water boilers and forced through closed circulating loop incorporating water boilers and surface water- to-water heat exchangers, Delivery-water leaks from closed loop are replenished by makeup water extracted downstream of feedwater deaerator. EFFECT: improved reliability and economic efficiency of plant. 1 dwg
Patent AU-2003205432-C1 (AU)
Title: A fuel cell gas separator
Inventor: LAWRENCE JEREMY CARL
IPC: H01M8/2425
Filed: 2003-02-26
Granted: 2003-09-09
Abstract: A fuel cell gas separator ( 14 ) between two planar solid oxide fuel cells ( 12 ) comprises a first layer ( 22 ) which is formed of a material that is impermeable to gases, a second layer ( 24 ) which is formed of a material that is impermeable to gases. The first and second layers have perforations ( 28 ) through their thickness which are closed by electrically conductive plug material ( 30 ). A third intermediate layer ( 26 ) between the first and second layers is electrically conductive and is in electrical contact with the plug material in the perforations through the first and second layers. The perforations in the first layer may be offset relative to the perforations in the second layer. The electrically conductive plug material in the perforations of the first and second layers may be the same, and may also be the same as the material of the third intermediate layer. The electrically conductive material may be silver or a silver-based material such as a silver-glass composite. Electrically conductive coatings may be provided over the electrode-contacting zones of the first and second layers.
Patent AU-2008338307-C1 (AU)
Title: Crosslinkable coating compositions containing polyurethane
Inventor: KILLILEA T HOWARD
IPC: C09D201/06
Filed: 2008-12-18
Granted: 2013-11-07
Abstract: An aqueous crosslinkable coating composition that includes a PU polymer and a vinyl polymer bearing carbonyl groups (i.e., a carbonyl- functional vinyl polymer) and/or latex polymer. The composition also preferably includes carbonyl-reactive amine and/or hydrazine functional groups.
Patent AU-2010200817-C1 (AU)
Title: Grippers for use in palletising packaged goods
Inventor: BRYANT CRAIG
IPC: B65G57/14
Filed: 2010-03-03
Granted: 2012-05-31
Abstract: C:\NRPortb\DCOTZSU749762_ 1. DOC.203f2010 -5 A gripper 6 for mounting on a robotic arm (not shown) comprising a support structure 600 adapted for attachment to the robotic arm incurring opposed fork assemblies 602, 603 5 adapted for movement towards and away from each other to support or release layers of packaged goods, and opposed load clamping/squaring members 604, 605, 606, 607 mounted on the support structure 600 for movement towards and away from each other to square and align the layer to be transferred by the gripper and for upward and downward movement to allow the layer to be transferred or be squared or aligned with a previously 10 palletised layer. (Figure 1)
Patent AU-2010205139-C1 (AU)
Title: Expandable resol-type phenolic resin molding material, method for producing the same, and phenolic resin foam
Inventor: TAKAHASHI HIROO
IPC: C08L61/06
Filed: 2010-01-12
Granted: 2013-09-05
Abstract: Provided is an expandable resol-type phenolic resin molding material comprising a liquid resol-type phenol resin, foaming agent, foam regulator, acid curing agent, and additive, particularly an expandable resol-type phenolic resin molding material wherein the additive is a nitrogen-containing crosslinked cyclic compound having an average grain size of 80 µm or smaller. Also provided is a phenolic resin foam obtained by foaming and curing the molding material.
Patent AU-2017267497-C1 (AU)
Title: Composition and method of manufacturing calcium magnesium sulfonate greases
Inventor: WAYNICK J ANDREW
IPC: C10M159/24
Filed: 2017-05-15
Granted: 2020-01-23
Abstract: An overbased calcium magnesium sulfonate grease composition and method of manufacture comprising both overbased calcium sulfonate and overbased magnesium sulfonate in a ratio range of 60:40 to 100: 1. The grease is made according to any known method for making an overbased calcium sulfonate grease by using the overbased magnesium sulfonate in addition to the overbased calcium sulfonate. A portion of the magnesium sulfonate may be added prior to conversion and another portion after conversion, with or without one or more delay periods between the addition of water or other reactive ingredient and the addition of magnesium sulfonate. The grease can be made using calcium hydroxyapatite and/or added calcium carbonate as calcium containing bases for reacting with complexing acids, a non-aqueous converting agent delay method, added alkali metal hydroxide, or any combination thereof. The grease has a high dropping point and reduced thickener yield.