baber/WOPTO huggingface dataset:
Patent RU-2093727-C1 (RU)
Title: Vibroisolating support for internal combustion engine
Inventor: MINASYAN MINAS A
IPC: F16F7/14
Filed: 1994-02-16
Granted: 1997-10-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: vibroisolating support has resilient member in the form of closed spiral male of ore-shaped steel rope, two pairs of metal discs mounted on spiral turns on the internal and external sides in diametrically opposite points of circumference. Provision is made for means, which limit tension, compression and shear deformation of the resilient member, when load values exceed permissible limits. The means for limiting compression deformation are the fastening bolts of the vibroisolating support, while tension and shear deformations are limited by annular plate rest (manufactured in different versions and combinations. EFFECT: reliable protection against vibration. 4 cl, 13 dwg
Patent RU-2126507-C1 (RU)
Inventor: TAJ-GER JANG
IPC: B60K6/00
Filed: 1994-03-05
Granted: 1999-02-20
Abstract: Изобретение используется для привода транспортных средств, судов, летательных аппаратов и других механических устройств. Двигатель внутреннего сгорания действует в установке как первичный источник энергии вращения. Электродвигатель действует как вторичный источник энергии вращения для привода транспортного средства. Он имеет возможность работать в режиме генератора и осуществлять привод заднего дифференциала посредством управляемого блока сцепления. Блок сцепления регулирует также передачу энергии от двигателя внутреннего сгорания на задний дифференциал и энергию вращения, вырабатываемую электродвигателем, от заднего дифференциала на передние колеса. Центральный блок управления регулирует работу электродвигателя в режиме двигателя, генератора, или отключения, регулирует также работу блока сцепления, когда он включен в цепь в режимах: двигатель внутреннего сгорания осуществляет совместный привод передних колес и заднего дифференциала, электродвигатель и двигатель внутреннего сгорания осуществляют совместный привод передних и задних колес, электродвигатель один осуществляет привод передних колес и заднего дифференциала. При отключенном блоке сцепления центральный блок управления регулирует работу двигателя внутреннего сгорания, когда он осуществляет привод передних колес или когда электродвигатель осуществляет привод только заднего дифференциала. При этом повышается эффективность работы двигателя, уменьшаются потери, что обеспечивает повышение экономичности их работы. 2 с. и 7 з.п. ф-лы, 2 табл., 7 ил.
Patent RU-2073987-C1 (RU)
Title: Method for production of alcohol-free grapefruit tonic beverage
Inventor: SIDOROVA SOFIYA S
IPC: A23L2/00
Filed: 1994-03-25
Granted: 1997-02-27
Abstract: FIELD: food industry. SUBSTANCE: beverage comprises, kg/100 dal: grapefruit juice, 15.7 l; aqueous extract of grapefruit skin and pellicle, 105 l; saccharosa, 96.6; ascorbic acid, 0.15; carbonic acid, 4.0; water, the balance. Method involves grinding of grapefruits and pulping juice from skin and pellicles, extracting with hot water, filtering. The latter is carried out into two stages: on first stage, juice is filtered, solid is joined with skin and pellicles and then extracted with hot water. On second stage, filtrate is joined with filtered on the first stage juice, adding saccharosa and ascorbic acid, thinned with water, and saturated. EFFECT: higher biological and tonic activity. 1 dwg, 1 tbl
Patent RU-2067924-C1 (RU)
Title: Circular saw
Inventor: GORDEEV VLADIMIR F
IPC: B27B33/08
Filed: 1994-03-25
Granted: 1996-10-20
Abstract: FIELD: sawing of wood and wood materials, can be used in forest and wood-working industries. SUBSTANCE: circular saw has a body and a gear ring, each tooth of the gear ring has a cutting and trimming edges, the latter lie in planes perpendicular to the axis of saw rotation, and the back of the tooth forms acute angles with its sides; according to the invention, the trimming edges are formed by intersection of the tooth sides and back; the tooth back has a constant width equal to the width of the cutting edge. EFFECT: enhanced quality of working, simplified design of the saw and technology of its trimming, reduced consumption of tool material, constant width of cutting during the whole service life. 4 dwg
Patent RU-2075288-C1 (RU)
Inventor: SHARUPICH VADIM P
IPC: A01G31/06
Filed: 1994-09-27
Granted: 1997-03-20
Abstract: FIELD: growing of plants in protected ground constructions, in particular, selection greenhouses with hydroponic plant growing system. SUBSTANCE: greenhouse has transparent heat-shielding outer fencing 1, plant growing system with vegetative pots and environment control system. Outer fencing 1 is made spherical. Greenhouse is divided by transparent spherical concentrically mounted wall 5 into two climate chambers. Vegetative pots are formed as annular trays 9,10 arranged in tiers on inner surfaces of fencing 1 and wall 5 in horizontal position. Wall 5 used in the construction allows light energy to be efficiently used and planting area to be increased. EFFECT: increased efficiency, simplified construction, increased yield and enhanced reliability in operation. 3 cl, 1 dwg
Patent RU-2098039-C1 (RU)
Inventor: MUKHIN IVAN G
IPC: A61C3/14
Filed: 1995-02-14
Granted: 1997-12-10
Abstract: FIELD: stomatology. SUBSTANCE: extractor comprises working jaws having two branches 2 and 3 interconnected by first articulation joint 1. First of these branches, i.e. branch 2 includes supporting pad 5, secured to rib, and working jaw 6 in form of terminal curved rod. Second branch 3 has working jaw 7 in form of journal. Terminal curved rod is arranged so as to be able to cooperate with extracting element disposed on jaws 6 and 7. Extracting element comprises clamp 4 made in form of two two-arm levers 9 and 10 symmetrically mounted on first shaft 8. Both levers have elongate conical ends having internal grooves. Latter are provided with circular projections having triangular cross-section, and with shortened ends 8 in form of bosses 11 and 12. Second shaft 17 carried tie-rods 14 and 15, surface of which are adapted to accommodate mating portion of second articulation joint made in form of spherically shaped recess. Second shaft 17 has axial opening adapted to receive curved rode made in form of journal attached to second branch 3. Spherical recess is formed in rotatable bracket 18 mounted on first articulation joint 1 and having П-shaped cross-section and L-shaped longitudinal section. Extractor also has spherical projection 19 adapted to be received into spherical recess and located at end curved in longitudinal section. Projection 19 is capable of cooperating with side surface of tie-rods 14 and 15. Through-going cylindrical openings 21 and 22 are formed in side walls of bracket 18 and in second branch 3, between spherical projection 19 and first articulation joint 11. Both openings 21 and 22 are adapted to receive bobbin-shaped shaft 23 having eccentric composite middle portion carrying cantilevered springy flag-like element 26 arranged at right angle in relation to axial end of shaft 23. Oval slot is formed between first shaft 8 and second shaft 17 in two-arm levers 9 and 10 for purpose of receiving terminal curved rod. Second branch 3 is provided with installation-assisting port 27. Branch 3 is spring-urged in relation to first branch 2 carrying rib 28 projection beyond second branch 3 and adapted to accommodate stomatologist hand's index finger. Internal grooves constitute portions of cylinder. EFFECT: wider range of functional possibilities offered by extractor. 12 dwg
Patent RU-2084276-C1 (RU)
Title: Method of producing granulated fertilizers from fine powder-like materials
Inventor: GIBELEV EVGENIJ I
IPC: B01J2/14
Filed: 1995-02-27
Granted: 1997-07-20
Abstract: FIELD: fertilizers production. SUBSTANCE: fine powder- like materials are granulated by way of sprinkling in plate or drum granulator with aqueous extract of water-soluble components of the same fertilizers at 80-90 C. The granulation process of invention may also find use in chemical, building, and other industries. EFFECT: increased content of valuable components in final produce. 1 tbl
Patent RU-2081107-C1 (RU)
Inventor: SALNIKOVA GALINA A
IPC: C07C265/14
Filed: 1995-03-01
Granted: 1997-06-10
Abstract: FIELD: manufacture of tyres, industrial rubber products and other materials. SUBSTANCE: invention describes process for preparing e-caprolactam blocked toluylenediisocyanate (mixture of 2,4-and 2,6-isomers in 80:20 or 65-35 ratio). Its melt is granulated at temperature lower than dissociation temperature of the product into original substances. The process comprises carrying out reaction in melt of reagents in stoichiometric ratios at 150-160 C to achieve 1-2 wt.-% of free e-caprolactam in the product melt. It makes possible to reduce granulation temperature to 145 C, prevent dissociation of product and recycle toluylene diisocyanate to working zone. EFFECT: higher efficiency.
Patent RU-2133433-C1 (RU)
Inventor: KHADZHAEVA S G
IPC: F41H5/04
Filed: 1995-04-14
Granted: 1999-07-20
Abstract: FIELD: means of individual and combination protection against firearm and blank weapon, in particular both individual protective barrier such as armored jacket, protective helmet, etc and protection of military equipment. SUBSTANCE: protective barrier has a frontal ceramic layer and a backing of cellulose- containing material with a specific gravity of 1.05 to 1.30 g/cu. cm. Use of cellulose-containing material instead of glass-reinforced plastic or organoplastic as backing reduces surface density of the backing by 15 to 45%, and that of the protective barrier - by 6 to 20%. Besides, it enhanced adaptability to manufacture of protective barrier and reduces its cost by 10 times and more. EFFECT: enhanced efficiency. 7 ex, 1 tbl
Patent RU-2137797-C1 (RU)
Inventor: KLAUS PEL MANN
IPC: C09K3/18
Filed: 1995-04-12
Granted: 1999-09-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to an agent based on glycols and water that has a water-soluble cross-linked copolymer as a thickener and consisting of, mainly, polymerized units of acrylic or methacrylic acid and 1-15 weight % (as measured for copolymer of polymerized units) of one ester or acrylic or methacrylic acid amide containing C 6 -C 22 -alkyl residue in ester group and one or two C 6 -C 22 -alkylresidues in each amide group. Agent has also, at least, a single surface-active substance taken among the group of alcohol oxylates of the saturated order and arylalkylsulfonates, at least a single corrosion inhibitor and at least a single base compound in order to control pH value. Using these thickeners a deicers for airplanes of type II is obtained and they exhibit the prolonged protective effect, expressed pseudoplasticity of copolymer and the excellent draining property. EFFECT: improved properties and quality of an agent. 9 cl, 6 tbl
Patent RU-2099637-C1 (RU)
Title: Radial seal for regenerative air heater
Inventor: VNUKOV ALEKSEJ KARLOVICH
IPC: F23L15/02
Filed: 1995-07-21
Granted: 1997-12-20
Abstract: FIELD: power engineering. SUBSTANCE: radial seal comprises a rigid sealing strip in the top and bottom portions of the radial baffles of the rotor of a regenerative heat exchanger. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2097463-C1 (RU)
Title: Method of bleaching of delignification lignocellulose-containing pulp
Inventor: LINSTEN MAGNUS
IPC: D21C9/16
Filed: 1993-11-25
Granted: 1997-11-27
Abstract: The present invention relates to a process for bleaching of lignocellulose-containing pulp, where the pulp is first treated with a complexing agent, then delignified with an organic peracid or a salt thereof, and subsequently bleached with a peroxide-containing compound, ozone or sodium dithionite. Before bleaching, the pulp is washed at a pH of at least about 4. Suitably, delignification is performed with the strongly oxidizing peracetic acid, so that a considerable increase in brightness as well as a considerable reduction of the kappa number are obtained after said bleaching. The brightness-increasing effect is very selective, i.e. the viscosity of the pulp is maintained to a relatively great extent. By a suitable choice of pH in all the stages before the chlorine-free bleaching, the advantageous metal ions are retained in the pulp, while at the same time the pH adjustment between the stages is minimized and the resulting spent bleach liquors are advantageously used internally, e.g. for washing the pulp.
Patent RU-2096224-C1 (RU)
Title: Trolley
Inventor: MAJSOV IVAN A
IPC: B62B9/04
Filed: 1995-10-24
Granted: 1997-11-20
Abstract: FIELD: hand transport; transportation of unit loads, perambulators, street vendor's containers. SUBSTANCE: trolley has body 1, runners 2 or L-shaped section with through inclined slots 3 by means of which runners are fixed on axles 4 of trolley wheels 5. Some ends of runners thrust against surface of turnable cams 6, and opposite ends thrust against pressure spring. Top and bottom of trolley body are covered by flat sheets body bottom is covered by flat sheet with rear and front edges curved up. Cams are operated by yoke 11 moved by pressure of foot. EFFECT: enlarged operating capabilities. 5 cl, 7 dwg
Patent RU-2127889-C1 (RU)
Title: Gear measuring damping factor between antennas
Inventor: SOSHNIKOV EH N
IPC: G01R29/10
Filed: 1995-11-27
Granted: 1999-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: automatic measurement of damping factor between antennas is provided in gear by setting of digital code with use of former 1, reversible counter 2, digital-to-analog converter 3, controlled attenuator 4, first electronically controlled switch 22, transmitting antenna 24, receiving antenna 25 and second electronically controlled switch 23 across input of instrument receiver 5 of level of signal equal to its sensitivity, by measurement of level of power Pt across output of controlled attenuator 4 with level of input signal across input of instrument receiver 5 equal to its sensitivity, by memorization by first storage 21.1 of value of power Pt by way of setting level of signal across input of instrument receiver 5 also equal to its sensitivity with the aid of units 1, 2, 3, 4, 22 and 23, by measurement of level of power Phf across output of controlled attenuator 4 with level of input signal of instrument receiver 5 equal to its sensitivity, by memorization of level of power Phf by second storage 22.1, by division of Pt/Phf by digital divider 18, by taking logarithm of division result of Pt/Phf in logarithmic unit 15 and by display of numerical value corresponding to damping factor between antennas on digital signboard of indicator 10. EFFECT: increased measurement accuracy. 2 dwg
Patent RU-2107081-C1 (RU)
Title: Adhesive for sticky band
Inventor: NOSKOV V K
IPC: C09J175/14
Filed: 1995-12-19
Granted: 1998-03-20
Abstract: FIELD: chemistry of polymer compounds, particularly, adhesives on the base of polyvinyl chloride plasticized film materials being used for sticky bands. SUBSTANCE: adhesive comprises perchlorovinyl resin, peptizing agent, adhesive resin, filler and solvent. Adhesive composition is applied on polyvinyl chloride base with the help of rolls, the process is followed by drying thus prepared adhesive film. EFFECT: increased strength of adhesive compound with unglued surface of sticky band, increased thermal resistance of adhesive compound with unglued surface of sticky band.
Patent RU-2078271-C1 (RU)
Inventor: SHPAKOV OLEG N
IPC: F16K5/06
Filed: 1996-03-19
Granted: 1997-04-27
Abstract: Использование: в запорной арматуре, в частности, в кранах с поворотными пробками. Сущность изобретения: шаровой кран с фильтром состоит из корпуса с входным и выходным отверстиями, размещенной в седловых уплотнениях сферической пробки с приводом вращения и фильтра, установленного в проходном канале пробки со стороны выходного отверстия корпуса. Корпус снабжен двумя патрубками, через отверстия которых производится очистка фильтра от твердого осадка. Для автоматического перевода крана в состояние очистки он снабжен анализатором давления и преобразователем, связанным с приводом вращения пробки, а патрубки соединены с очистной магистралью. 1 з.п.ф-лы, 5 ил.
Patent RU-2097123-C1 (RU)
Title: Method of preparing absorbent to remove crude oil, its derivatives, and organic solvents from water surfaces
Inventor: KUCHIN ALEKSANDR V
IPC: B01J20/00
Filed: 1996-03-26
Granted: 1997-11-27
Abstract: FIELD: removal of oil from water surface. SUBSTANCE: absorbent is prepared by hydrophobization of cellulose material with water-insoluble soap. EFFECT: facilitated oil removal. 1 tbl
Patent RU-2134062-C1 (RU)
Title: Method of determination of operator's professional fitness for control of moving and stationary objects
Inventor: ERMAKOV F KH
IPC: A61B5/16
Filed: 1996-04-10
Granted: 1999-08-10
Abstract: FIELD: medicine, particularly, psychophysiology. SUBSTANCE: method includes measurement of time of response to signals of hazard produced by simulating apparatuses from 4 to 30 times; processing of statistic measurement results as small sampling by method of central deviations; determination of mean value of response time, standard deviation, error and truth of mean value; calculation of required number of experiments on the basis of truth of mean value, and, if required, additional experiments are carried out; determination of minimum and maximum values of response time on the basis of mean values and standard deviations; comparison of obtained data with permissible limit of this psychophysiological parameter for respective profession and determination of operator fitness. EFFECT: higher accuracy of determination of professional fitness of operator (driver) for control of moving objects and safety of man active life. 3 cl
Patent RU-2139098-C1 (RU)
Inventor: SHAGINJAN A EH
IPC: A61M1/36
Filed: 1996-04-23
Granted: 1999-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying fraction-type plasmapheresis. Cell mass is incubated with two antibiotics of wide spectrum of activity. Then the cell mass is reinfused during operation time. 2-4 sessions more are administered in postoperative period each 24 h. EFFECT: reduced number of postoperative complications.
Patent RU-2091076-C1 (RU)
Title: Method of dihydroquercitin preparing
Inventor: KHUTORYANSKIJ VITALIJ A
IPC: A61K36/15
Filed: 1996-06-13
Granted: 1997-09-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: dihydroquercitin is obtained from larch saw-dust wood. Saw-dust were wetted with hot water up to 60-70% moisture followed by extraction with acetone at heating, extract evaporation and crystallization from an aqueous-salt or an aqueous-alcoholic solution. EFFECT: simplified method, decreased time of extraction, increased yield of the end product, high purity of product. 1 tbl
Patent RU-2128007-C1 (RU)
Inventor: DAVLETSHIN N A
IPC: A61B8/13
Filed: 1996-06-11
Granted: 1999-03-27
Abstract: FIELD: medicine; radial diagnostics. SUBSTANCE: three patient's skull side computer topograms are performed, namely, palatopharyngeal lock is in state of rest and during phonation of sounds "a:" and "i:". Obtained information is recorded on laser disc. Results of computer-tomographic examinations are processed, and density of soft palate tissues is measured in Housefield units (H). Then cephalometric measurements of palatopharyngeal lock are carried out on computer monitor. If soft palate density is within 56-85 H units, slight defect of joining of palatopharyngeal lock is diagnosed. This defect needs conservative treatment. In case of density equals 86-100 H units, serious defect is diagnosed and it requires surgical intervention. EFFECT: enhanced accuracy of diagnostics, reduced time of examination. 3 ex
Patent RU-2114946-C1 (RU)
Inventor: SUPRUN P P
IPC: E01B21/04
Filed: 1996-07-01
Granted: 1998-07-10
Abstract: FIELD: railway construction. SUBSTANCE: this relates to upper structure of railway. Device has check rail which is rigidly connected to rails of inner line, and by means of spacers it is connected to web of rails of outer line of track. Used in function of check rail are old rails which are turned towards inner line by their foot. Application of aforesaid arrangement solves problem of ensuring uniform distribution of lateral forces between inner and outer lines of railway track. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2135797-C1 (RU)
Title: Rotary internal combustion engine and rotary machine
Inventor: TOMAS V DEJL
IPC: F02B57/04
Filed: 1995-03-14
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: rotary internal combustion engine has fixed cylindrical housing 12 accommodating cylindrical stator 26 with cylindrical rotor 28 placed in between. Rotor connected with power takeoff shaft 32 has at least two radially arranged cylinders 34, 36, 38. Cylinders displaced from each other along axis of rotor rotation form compression cylinders 34 and working cylinders 36, 38 of engine. Spherical piston 42, 44, 46 is installed for rotation and reciprocating in each cylinder. Pistons engage with pair of edges A, B of guide path made in housing. EFFECT: enhanced reliability and increased service life of engine or machine owing to provision of uniform movement of pistons. 10 cl, 11 dwg
Patent RU-2105086-C1 (RU)
Title: Method of preparing electrolytic manganese dioxide
Inventor: ANIKIN S K
IPC: C25B1/21
Filed: 1997-01-21
Granted: 1998-02-20
Abstract: FIELD: electrochemistry. SUBSTANCE: claimed method comprises electrolysis of solution containing manganese sulfur and free sulfuric acid. In order to prepare solution, spent electrolyte is used with concentration of sulfuric acid of 300-370 g/l. After separation of manganese dioxide deposit, the spent electrolyte is treated with manganese carbonate in terms of 1.17 kg per 1 kg of free sulfuric acid, and electrolyte is subsequently filtered. EFFECT: more efficient preparation method.
Patent RU-2124307-C1 (RU)
Title: Method for diagnosing the cases of acquired myopia
Inventor: LAPOCHKIN VLADIMIR IVANOVICH
IPC: A61B3/00
Filed: 1997-07-30
Granted: 1999-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining static refraction, accommodation reserves, ophthalmic tonus, sclera rigidity, eye blood circulation, eyeball shape, state of anterior chamber angle and retina. Combined relations among the values are used for setting diagnosis of hydrodynamic accommodation type of myopia, scleral degenerative one, dysgenetic one, combined one. EFFECT: enhanced accuracy of diagnosis.
Patent RU-2120517-C1 (RU)
Title: Device for registration of linear deformation
Inventor: ZAKHAROV V V
IPC: E02D3/12
Filed: 1997-08-28
Granted: 1998-10-20
Abstract: FIELD: measurement technology; may be used in measurement of vertical displacements of structures. SUBSTANCE: to speed-up adjustment of pickup and to increase its reliability installed on measured object is flexible link between movable and fixed supports, pickup and sensing element. Pickup is made in the form of leaf spring installed in hollow body and cantilevered. Installed onto leaf spring bottom, square to it, is forcing-out plate. Sensing element is made in the form of two optical fibers directed towards each other, fiber of optical cable. One of fibers is engageable with forcing-out plate. Made in side opposite walls of hollow body are through semicylindrical grooves whose lower edge is above the bottom of hollow body. Installed in grooves are shafts, each having partial segment cutout overlapped with segment cover having screws. Segment cutout has recess made square to shaft axis for accommodation of optical fiber. To fix shafts in hollow body, hollow body side walls have clamps with screws and with semicylindrical recesses for shafts. Cable is secured in hollow body with pressing covers, one of which is higher than the other to ensure travel of leaf spring. Flexible link is secured directly to leaf spring. EFFECT: higher efficiency. 8 dwg