baber/WOPTO huggingface dataset:
Patent RU-2122056-C1 (RU)
Title: Railroad rail
Inventor: DZHERAT VIDZHAJ
IPC: C22C38/00
Filed: 1994-06-20
Granted: 1998-11-20
Abstract: FIELD: railway equipment. SUBSTANCE: rail has upper and support parts. Upper part with tread is executed from low-carbon martensite. Chromium concentration in rail material is below 1% and that of carbon ranges from 0.1 to 0.4%. Rail also contains elements improving hardening characteristics. EFFECT: improved shock- destruction resistance. 10 cl, 8 dwg, 3 tbl
Patent RU-2116400-C1 (RU)
Title: Method of and device for determining coefficient of relative rigidity of railway base and rail
Inventor: GRIGOR EV V P
IPC: B61K9/08
Filed: 1996-01-24
Granted: 1998-07-27
Abstract: FIELD: railway transport; maintenance and repair of permanent way. SUBSTANCE: methods comes to the following: electric signal appearing at sagging of rail under each bogie of train car is recorder and each time at least two distances between transmitter and support point of bogie wheel nearest to transmitter are determined at which zero sagging of rail is revealed and basing on obtained distance values at action of all bogies of train cars, average value and variance of sought-for coefficient are found. Device has rail sagging transmitter, rail sagging recorder and series connected railway base and rail relative rigidity coefficient meter and sought for coefficient value indicator. Device has also meter indicating distance between transmitter and support point of bogie wheel nearest to transmitter at which zero rail sagging is detected, and device control unit. EFFECT: provision of operative finding of coefficient at train running in real time. 3 cl, 6 dwg
Patent RU-2102363-C1 (RU)
Inventor: GORJACHEV V I
IPC: C05G1/02
Filed: 1996-02-27
Granted: 1998-01-20
Abstract: FIELD: fertilizers, agriculture. SUBSTANCE: method involves addition of lime, mineral compounds, soil bacteria to turf. Turf (particle size is 0.001-25 mm) is added as a stabilizing addition at stirring for 35-45 min to humidity 65-75%. Turf at decomposition degree 20-35% and humidity 55-65% is used as an addition. The obtained fertilizer shows humidity 77-82%. Fertilizer is kept in stacks for 1-12 months. EFFECT: improved method of producing. 4 cl, 1 tbl
Patent RU-2134399-C1 (RU)
Title: Gas cartridge
Inventor: MAJKL EHRNEST SAKSBI
IPC: F41B11/62
Filed: 1994-08-15
Granted: 1999-08-10
Abstract: FIELD: military equipment, in particular, compressed-gas cartridges applicable for use instead of ordinary pyrotechnic cartridges. SUBSTANCE: cartridge has a case containing a body telescopic-installed inside the bush. The body has the main chamber filled with gas under pressure, and a cam-shaft for gas discharge from the chamber into an expansion chamber. Under the action of gas pressure in the expansion chamber the body may move backwards relative to the bush, which telescopically embraces the body for application of force to the weapon breechblock in which the cartridge is used for accomplishing the reloading cycle. The cartridge is furnished with a second valve, having a component made in the form of a boss on the body, and an opening in the bush end face wall. Gas is discharged from the expansion chamber to eject the shot, when the boss passing from the body is brought out of the opening made in the bush end face wall. EFFECT: provision of use of the cartridge in semiautomatic and automatic weapon for reloading and repeated cocking. 5 cl, 3 dwg
Patent RU-2104369-C1 (RU)
Inventor: GOL DBUKHT E E
IPC: E02F3/64
Filed: 1996-05-29
Granted: 1998-02-10
Abstract: FIELD: earth-moving machinery. SUBSTANCE: scraper has crawler trucks with crawler frames, bowl, connecting frame joined with bowl and crawler frames of trucks, driver's work post and engine-transmission unit on connecting frame, bowl lifting and lowering mechanism in the form of hydraulic cylinders. Hydraulic cylinders are connected by one end with bowl, and by other end they are joined with connecting frame. Bowl is provided with horizontal lateral hinge in its rear part for fastening to connecting frame. Connecting frame has side flanges for rigid fastening to crawler frames. Connecting frame can be joined to crawler frames by unsplittable joint, and hydraulic cylinders can be installed between bowl and crawler frames. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2142826-C1 (RU)
Title: Method and device for enhancing the stability and increasing the degree of truth of results of biolocation operation' work
Inventor: NESTEROV V I
IPC: A61N2/00
Filed: 1996-06-11
Granted: 1999-12-20
Abstract: FIELD: medicine. SUBSTANCE: biolocation operator's brain is subjected to remote contactless exposure to pulse low-frequency unipolar magnetic field with controllable values of polarity, carrier frequency, magnetic induction, interruption frequency, and relative pulse duration, with pulse being filled with carried-frequency current. Selection of magnetic field polarity for right- and left-hand cerebral hemispheres, as well as of parameters of formed unipolar magnetic pulses are performed by biolocation operator with use of biolocation frame or other accessories. Device for exposure to magnetic field has magnetic inductors made as solenoids in form of spiral coils. The latter are manufactured of copper wire with core, positioned above right- and left-hand temporal regions of biolocation operator's brain and connected to generator of unipolar low-frequency magnetic pulses which has common carrier frequency of sinusoidal current for both inductors within 50-1000 Hz. Device also includes interrupters connected to supply circuit of inductors to control modulation frequency of magnetic pulses within the range of 1-10 Hz, correct to 0.01 Hz, with relative pulse duration of 5 to 95%. Magnetic pulses formed by magnetic inductors act on cerebral brain hemispheres in synchronism with action of specific stimulators on peripheral sections of visual and acoustic analyzers. Specific stimulators are formed by means of personal computer provided with colored monitor and sound tracking circuit or with aid of peripheral devices- synthesizers controlled by computer. EFFECT: enhanced stability and truth. 2 cl
Patent RU-2099933-C1 (RU)
Title: Method for producing precipitations from convective clouds by means of aircraft
Inventor: ATABIEV MAKHTI D
IPC: A01G15/00
Filed: 1996-06-25
Granted: 1997-12-27
Abstract: FIELD: applied meteorology. SUBSTANCE: method involves introducing crystallizing agent into precipitation forming zone restricted along perimeter by radiolocation reflectivity of 10 $$$ cm $$$ at wave length of 3.2 cm and from below by threshold temperature level of 0 C; forming artificial enclosure from ice crystals along cloud perimeter prior to introducing crystallizing agent or simultaneously with this operation by acting upon visual peripheral part of cloud positioned above zero isotherm by crystallizing agent. Produced enclosure has higher reflective capacity as compared to liquid drop medium. As a result, cloud heat radiation does not disappear without trace in environment, but is reflected from ice crystal enclosure and concentrated in its central zone to heat it through and promoting precipitation producing effect. EFFECT: increased efficiency and simplified method. 2 dwg
Patent RU-2099378-C1 (RU)
Inventor: GORYUNOVA TAMARA G
IPC: C09F1/00
Filed: 1996-07-22
Granted: 1997-12-20
Abstract: FIELD: organic technology. SUBSTANCE: method involves loading of turpentine together with live steam into colophony-boiling column; uninterrupted distillation of turpentine steam by counterflow moving of turpentine and live steam; output of aqueous-steam mixture and thus prepared colophony. Loading of turpentine and output of aqueous-steam turpentine mixture is carried out tangentially at angle of 25-45 deg. Mentioned above distillation is carried out in eddy stream, thickness thus obtained film layer being controlled within 2-7 mm range. EFFECT: improved quality of desired products while decreased expense of energy.
Patent RU-2119213-C1 (RU)
Title: Method of stabilization of sensitivity of pulse generator and gear for its realization
Inventor: PERETRUKHIN S F
IPC: H01L31/18
Filed: 1996-08-08
Granted: 1998-09-20
Abstract: FIELD: semiconductor technology. SUBSTANCE: method can be recommended for devices incorporating several semiconductor components sensitive to different kinds of photon radiation, from optical to gamma radiation. Energy absorbed in region of p-n junction is converted into electric energy with use of at least one p-n junction. Low-frequency component of signal generated by generator is then excluded by shunting of generator with reactive element. Oscillatory process in integrating circuit is excepted by insertion of nonlinear element into it. Output signal of device is reduced by compensating signal of second integrating generator. Device for realization of method of stabilization of sensitivity of integrating semiconductor pulse generator is manufactured in the form of bridge circuit composed of two adjacent loops electrically interconnected by means of common jumper that is diagonal of bridge. First loop formed by first and second arms and diagonal has semiconductor photovoltaic generator placed in first arm shunted with inductor and diode connected in series with it. First capacitor is put into second arm. Diode in first arm has polarity that ensures flow of generated current into capacitor in forward direction. Second loop of bridge circuit is formed by common diagonal, third and fourth arms of bridge. Third arm includes second capacitor and fourth arm incorporates second semiconductor photovoltaic generator. First generator of first arm of bridge and second generator of fourth arm are connected with leads having same polarity to common point, that is they are connected in opposition one to another charging in this way first and second capacitors correspondingly in adjacent second and third arms of bridge to charging voltage of opposite polarities. Common connection points between first and second arms of bridge and between third and fourth arms of bridge are leads-out of device. EFFECT: simplified stabilization of sensitivity, reduced cost of stabilization of sensitivity of semiconductor photovoltaic generator without usage of radiation technologies, stabilization of characteristics of generator in time. 2 cl, 2 dwg
Patent RU-2139728-C1 (RU)
Title: Immunotherapeutic agent and its use
Inventor: GREHKHEHM ARTUR VILL JAM RUK
IPC: A61K35/74
Filed: 1995-03-29
Granted: 1999-10-20
Abstract: FIELD: medicine, oncology. SUBSTANCE: immunotherapeutic preparation is an antigenic or/and immunoregulating material obtained from Mycobacterium vaccae. Early this preparation has been used for immunotherapy of tuberculosis, leprosy and some autoimmune illnesses, for example, rheumatic arthritis. Invention ensures to enhance the effectiveness of immunotherapy of mesodermal, endodermal and ectodermal tumors including breast and bronchus tumors and can be used for retention or prevention of growth or proliferation of tumors. EFFECT: enhanced antitumor activity of an agent. 6 cl, 3 ex
Patent RU-2109627-C1 (RU)
Title: Plant for chemical treatment of wallboard materials
Inventor: TISHCHENKO V P
IPC: B27N3/22
Filed: 1996-10-21
Granted: 1998-04-27
Abstract: FIELD: production of wallboards, all-pressworks of shredded wood and plywood. SUBSTANCE: plant has enclosing structure 1, which is installed above press 2 with loading 3 and unloading 4 mechanisms in the form of stacks. The enclosing structure has slotted apertures 6 on the side of the main conveyer for inlet and outlet of wallboard materials 5. Inspection windows 9 are provided around the edges of the enclosing structure. and doors are made for approach to the press. Mechanism for changing over the zones of lifting and lowering of shutters 8 is located on the enclosing structure. Slotted blowers 12 and receivers 13 for feeding and discharge of gaseous ammonia are installed on the lateral surfaces of unloading mechanism 4. The exhaust system is located in the upper part of the enclosing structure. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2116912-C1 (RU)
Inventor: KONEVTSOV MIKHAIL DMITRIEVICH
IPC: B60T8/32
Filed: 1996-11-20
Granted: 1998-08-10
Abstract: FIELD: automotive and tractor industry; brake systems of automotive vehicles. SUBSTANCE: additional wheels are introduced into brake system providing more expedient usage of wheel-road adhesion coefficient (φ) in direction of movement (φ x ) and in side direction (φ y ) providing optimum relation between brake efficiency and stability of movement in trajectory of motion in parallel with or in trace of vehicle wheels under emergency braking conditions. EFFECT: prevention of skidding when applying the brakes. 8 dwg
Patent RU-2140984-C1 (RU)
Title: Dna fragment, method of pravastatin sodium preparing, expression plasmid (variants), recombinant strain (variants)
Inventor: NOBUFUSA SERIZAVA
IPC: C12P7/62
Filed: 1996-11-28
Granted: 1999-11-10
Abstract: FIELD: molecular biology, biotechnology, generic engineering. SUBSTANCE: DNA fragment has a size 74 base pairs, not less, in the sequence N 1. Fragment is obtained by partial digestion at direction 5'--> 3'. DNA fragment shows activity of the transcription promoter in Streptomyces and corresponds to the part of 5'-nonencoding region (1 thousand base pairs) that adjoins directly to the opened frame reading in Streptomyces carbophilus encoding cytochrome P-450 SCA -2. For producing pravastatin sodium the strain Streptomyces lividans TK-21 or Streptomyces lividans SANK 62795 transformed with gene P-450 SCA -2 expressing vector of Streptomyces carbophilus, 5'-nonencoding region (1 thousand base pairs) and DNA fragment showing the promoter activity is cultured. Culturing is carried out in the medium containing sodium-ML-236 B and under conditions providing the expression of cytochrome P-450 SCA -2. Pravastatin sodium is extracted from transformants and/or cultural medium. Expression plasmids are constructed on the base of plasmid pIJ-702 inserting DNA fragments in its showing the promoter activity. Recombinant strain Streptomyces lividans is transformed with plasmid for producing P-450 SCA -2. EFFECT: producing the useful proteins at the industrial scale. 25 cl, 5 dwg, 2 tbl, 5 ex
Patent RU-2120719-C1 (RU)
Title: Method for seeding long-stalk pea
Inventor: LETUNOVSKIJ V I
IPC: A01C7/00
Filed: 1997-02-18
Granted: 1998-10-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves seeding pea seeds mixed with cereal crop seeds in alternating strips at ratio of 9-10 pea rows and 2 cereal component rows. Method provides strictly defined lodging of pea plants transverse to seeding direction. Plant mass is harvested in direction transverse to pea plant lodging direction. Header guides are directed in accordance with orientation of cereal components. EFFECT: increased pea seed yield per unit of area and improved adaptivity of young crops for mechanized harvesting. 1 tbl
Patent RU-2127387-C1 (RU)
Title: Flexible heat-resistant gasket
Inventor: UDOVICHENKO S G
IPC: F16J15/00
Filed: 1997-04-21
Granted: 1999-03-10
Abstract: FIELD: sealing of pump flanged joints. SUBSTANCE: gasket is made from nonconducting and flexible material in form of body stepped in section and crossed by holes. In radial section, gasket is practically asymmetric body with minor distortion in position of technological and datum holes and shape of sections of surfaces used for selection of excessive power of internal combustion engine and filtration of oil and more precisely, for reception of excessive oil flowing to oil filter for subsequent multi-cycle reuse. EFFECT: multi-functional use of not only tribotechnical properties of material of gasket but its additional structural capabilities. 1 dwg
Patent RU-2132379-C1 (RU)
Title: Method of producing vodka "damsky syurpriz"
Inventor: GALETA N N
IPC: C12G3/08
Filed: 1997-06-19
Granted: 1999-06-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves preparation of 38-% strength mixture from ethyl rectified alcohol "Extra" and potable water purified by activated carbon. Bakery yeast is poured by aqueous-alcoholic liquid of 60% strength in ratio 1:10, aged for 3-5 h, and 65.8-% sugar syrup is added at the end of ageing. Then infusion is discharged, and with sugar syrup is introduced in finishing vessel. The prepared vodka contains: filtrate of aqueous-alcoholic infusion of bakery yeast of Ist discharging, 3-3.4 l; 65.8-% sugar syrup, 28-29 l; aqueous-alcoholic liquid from ethyl rectified alcohol "Extra" and potable water, the balance up to 38-% strength. EFFECT: extended assortment of high-quality vodkas with reduced strength; higher biological value. 3 ex
Patent RU-2130109-C1 (RU)
Title: Roller-type drilling bit
Inventor: BRAZHENTSEV VLADIMIR PAVLOVICH
IPC: E21B10/16
Filed: 1997-07-22
Granted: 1999-05-10
Abstract: FIELD: mining industry. SUBSTANCE: this drilling bit is used for secondary opening of productive beds with going out of producing pipe strings of earlier drilled bore-holes, and it also used for acquiring curvature at drilling slant bore-holes. Roller-type drilling bit has rock-crushing teeth. Cutting edge of teeth 15 in peripheral rim of main cone of rolling cutter protrudes in radial direction above surface of inverted cone 10 of rolling cutters by value lying within interval of l 1  = 0.01-0.03 of drilling bit diameter D. Edge of teeth 15 protrudes above cutting edge of teeth of inverted cone by value of l 3  = 0.01-0.03 D. Edge of teeth 15 protrudes above lip 2 of lug by value of l q  = 0.02-0.05 D. Axes of teeth 15 at moment of contact with rock create angle with bit axis within interval of α = 45-75 deg. Aforesaid embodiment of roller-type drilling bit improves efficiency of bit operation in initiating drilling of bore-holes from earlier drilled bore-holes and at acquiring curvature in drilling slant bore-holes. EFFECT: higher efficiency. 1 dwg
Patent RU-2152270-C1 (RU)
Inventor: DOLGUNIN V N
IPC: B07B13/00
Filed: 1997-10-15
Granted: 2000-07-10
Abstract: Изобретение относится к способам и устройствам для очистки семян от примесей, калибровки зерна по комплексу физико-механических свойств и может быть использовано в сельском хозяйстве и пищевой промышленности. Техническая задача изобретения состоит в повышении эффективности сепарации семян путем обеспечения оптимальных условий процесса разделения их по комплексу физико-механических свойств на шероховатой наклонной плоскости. Способ осуществляется следующим образом. Исходную смесь зерна подают слоем толщиной 3-11 диаметров зерна на шероховатую наклонную плоскость, установленную под углом к горизонту, в центральную ее часть между торцевыми кромками. После ссыпания с наклонной плоскости слой зерна делится на три части: верхнюю, среднюю и нижнюю в соотношении 0,1-0,2, 0,5-0,7 и 0,2-0,3 соответственно. Затем среднюю часть потока перемещают противоточно по отношению к нижней и верхней его части. При перемещении осуществляют многократную подачу зерна на шероховатую плоскость с повторным разделением ссыпающегося слоя на три части после каждой подачи и последующим противоточным ступенчатым транспортированием частей вдоль нижней кромки плоскости. 2 ил., 1 табл.
Patent RU-2135576-C1 (RU)
Title: Method of vodka production
Inventor: MAZALOV N V
IPC: C12G3/08
Filed: 1997-10-23
Granted: 1999-08-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves preparation of aqueous-alcoholic mixture by mixing alcohol with potable water and clarification of the mixture by fat-free milk. Settling is carried out at least during some hours and preliminary filtration of clarified mixture and its filtration is conducted through activated carbon and sand filter with preparing transparent colorless product with mild taste. Fat-free milk in the form of mixture of fat-free milk with warm water is introduced in aqueous-alcoholic mixture in the amount sufficient for precipitation of undesirable substances. Mixture of dry milk and water is prepared in ratio 1:2. On intensive mixing, tartaric acid is simultaneously added in mixture. Preliminary filtration of clarified mixture is carried out through a layer of ground filtering cardboard arranged on a layer of quartz sand. Settling is carried out during from 1 to 3 days with periodical mixture mixing. EFFECT: higher organoleptical properties due to improved process of water purification. 2 cl, 2 ex
Patent RU-2121407-C1 (RU)
Title: Gear for multistrand continuous casting of billets
Inventor: KOROTKOV B A
IPC: B22D11/06
Filed: 1998-03-03
Granted: 1998-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: gear for multistrand continuous casting of billets has rotary moulds installed with clearances and side walls. Roll moulds have at least two profiles in their surfaces to form interlinked billets. Semi-profiles are made additionally in surfaces of roll moulds near their end faces, their side walls are manufactured in the form of plates moved over width of roll moulds and their working surfaces are made to hold metal in profiles of roll moulds. In case of obliquely symmetric arrangement of profiles in roll moulds one of working surfaces of plates is cylindrical and in case of their symmetric arrangement working surfaces are made conical. EFFECT: expanded range of billets, capability to change number of billets cast simultaneously and weight of poured metal. 3 cl, 6 dwg
Patent RU-2152674-C1 (RU)
Title: Gas laser (design versions)
Inventor: IVANCHENKO A I
IPC: H01S3/097
Filed: 1998-03-10
Granted: 2000-07-10
Abstract: FIELD: quantum and physical electronics; flowing-gas lasers. SUBSTANCE: gas laser has extended anode, tubular cathode accommodating tubular insulators arranged coaxially at its ends; insulators have screens and form gap at their joint relative to inner surface of cathode in the form of slit measuring d <L, where d is transverse size of slit; L is slit depth. EFFECT: improved reliability and firing stability. 4 cl, 3 dwg
Patent RU-2146907-C1 (RU)
Title: Apparatus for improving elbow joint mobility and for strengthening flexors and extensors
Inventor: KIRAKOZOV L R
IPC: A61F2/54
Filed: 1998-04-07
Granted: 2000-03-27
Abstract: FIELD: medical equipment, in particular, orthosis and orthosis building. SUBSTANCE: apparatus has antebrachial and brachial splints attached to respective sleeves. Loading splint, screw, nut with disk and protrusion, lock with tooth and spring holder, spring holding screw, spring, elastic (rubber) band with hooks on its ends and pins are positioned within apparatus. Elastic band is disposed on pins of antebrachial splint and loading splint and fixed on them by hooks for allowing splints to be contracted. Apparatus allows patient to do exercises independently for increasing mobility of elbow joint to optimum level and for strengthening of flexors and extensors within set range of angles and load values. EFFECT: increased efficiency and wider operational capabilities. 4 dwg
Patent RU-2136744-C1 (RU)
Inventor: ERMILOV JU A
IPC: C12G3/08
Filed: 1998-05-07
Granted: 1999-09-10
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: method involves preparation of potable water by its softening by Na-cationite method, and then it is subjected by inverse-osmotic treatment. Biologically active additive "BAD" is introduced in water and filtered by passing it through single-cascade filter of 10 mcm. Mixture of 40-% strength is prepared by mixing water with ethyl rectified alcohol "Lux". Sodium bicarbonate and acetic acid, preliminarily dissolved and aged in small quantity of mixture, are introduced there. Then mixture is aged for 10-15 min, strength is corrected, and after it, it is treated with activated carbon by passing it through sand-filter and finally filtered by passing vodka through two-cascade filter of 6 mcm and 0.45 mcm. EFFECT: higher organoleptical properties of vodka enriched by complex of biologically active substances.