baber/WOPTO huggingface dataset:
Patent RU-2100809-C1 (RU)
Title: Method to obtain preparation to indicate whooping cough agent in liquid nutritive medium
Inventor: KHODYREV ARKADIJ P
IPC: G01N33/569
Filed: 1995-06-01
Granted: 1997-12-27
Abstract: FIELD: medicine, diagnostics. SUBSTANCE: method is carried out in 0.05 M glycine-saline buffer solution at 8.2-8.25 pH by immobilization of globulin gamma immune to whooping cough agent, on the surface of polystyrene latex particles activated with methacrylic acid and zinc methacrylate. Immobilization is conducted in the presence of bovine serum albumin, polyethylene glycol and conservant. The latex applied is a mixture of polystyrene latex of 0.20-0.25 mcm and 1.1-1.2 mcm dispersibility. Components to obtain this preparation should be taken in certain weight ratios. EFFECT: higher efficiency and accuracy.
Patent RU-2094995-C1 (RU)
Title: Dough bin of macaroni products stamping machine
Inventor: POGORELKO VLADIMIR V
IPC: A21C11/20
Filed: 1995-06-06
Granted: 1997-11-10
Abstract: FIELD: food-processing industry. SUBSTANCE: dough bin has housing fixed on base and provided with profiled bottom part so as to define oval-shaped auger receiving trough, and stamping chamber in front of stamping die. Oval-shaped shield rigidly fixed at stamping chamber inlet end is adapted to cover trough. Length of shield is 0.40-0.75 of outer diameter of stamping auger. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2091590-C1 (RU)
Title: Channeled sheet for mine support and mine support
Inventor: KOVALENKO NIKOLAJ E
IPC: E21D11/14
Filed: 1995-06-20
Granted: 1997-09-27
Abstract: FIELD: mine support, particular, metal support made if channel sheet; applicable in supporting various underground mine workings. SUBSTANCE: mine support is made in form of separating axis. Each module consists of roof and two side panels secured to each other by cover plates. Panels are made of channeled sheets having trapezoidal channels alternately oriented to opposite sides and having walls and bottoms. In this case, sizes of channel bottom from both sides of panels are the same, neighboring channels have common walls, and angle of inclination of channel walls relative to vertical axis of channel sheet of panels is with-in the range of angle value whose tangent equals ratio of two-three thicknesses of channel walls to height of channeled sheet, up to angle of 10 deg. When panels are lap joined and tightened by cover plates, gap is formed due to different sizes of channels between their bottoms to provide for mutual wedging of panels and forming of yielding units. Cover plates used for interconnection of panels are made in shape and sizes corresponding to those of cross-section of channels of panel channeled sheets. For instance, they may be made from a set of lengths of channeled sheet similar to panels and interconnected by bushings with through holes to pass fastening parts. To provide for yielding of support, bottoms of channels have, in place of panel lap joints, slotted openings whose length is determined by the value of mutual displacement of panels in full sagging of support. To provide for connection of modules with one another, cover plates securing panels to one another are displaced relative to one another through value equalling half of panel width. If required, module is provided with foot panel, and in case of high rock pressure, panels may be reinforced by metal sheets laying on them. EFFECT: provision of support which is yielding, has low specific metal content, high resistance to bending loads and sufficient bearing capacity. 6 cl, 13 dwg
Patent RU-2107960-C1 (RU)
Title: Automatic transfer line for manufacturing fuel elements and rejecting defective ones
Inventor: BATUEV V I
IPC: G21C21/02
Filed: 1995-07-03
Granted: 1998-03-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: transfer line has device for cladding preparation with plug welding to one of its ends, device for inserting pelletized fuel pile into open end of cladding, device for press-fitting locks open end of prepared cladding, device for inspecting claddings and rejecting defective ones by presence of internal flaws and by length of compensating gap using gamma-scanning method, device for sealing open end of prepared cladding with plug feeding mechanism and for its welding to cladding under inert gas pressure within cladding, device for inspecting fuel elements and rejecting faulty ones by pressure within cladding which is placed after sealing device, device for chemical surface treatment of cladding involving its oxidation, and device for inspecting ready fuel elements and rejecting defective ones by diameter, length and curvature. Diameter checking unit is, essentially, first optical system incorporating two light conductors and two lenses placed on one side of vehicle and fiber-optic hardnesses on other side on relatively perpendicular optical axes, regularly laid and having rectangular ends located at boundaries of light shadow, communicating with light detector. Curvature checking unit is, essentially, second optical system with intermediate optical subsystem, both made identically with first optical system; second optical system, together with intermediate optical subsystem, is spaced at base distance from first optical; system; intermediate optical system is equally spaced from first and second optical systems. Length checking unit is made as third optical system similar to first one and moved up to stop at a distance equal to fuel element length; outputs of all light detectors are also outputs of all checking units. EFFECT: improved design. 5 dwg
Patent RU-2139967-C1 (RU)
Title: Rail fastening
Inventor: S KHADSON OUEHN
IPC: E01B9/28
Filed: 1995-07-10
Granted: 1999-10-20
Abstract: FIELD: railway track construction. SUBSTANCE: this relates to devices intended for fastening rail to supporting structure. Rail fastening unit has rail chair with strip part which will carry lower part of rail foot and paddle part with lower end extending downward from strip part. Paddle part is installed in supporting structure and is connected with supporting structure by means of elastomeric material. Paddle part is located at distance from supporting part. Elastomeric material has hollow close to rail chair for giving rail chair possibility for moving vertically down relative to supporting structure. In second version of rail fastening, rail chair is located in bowl which in configuration repeats contour of paddle part. In third version of rail fastening, rail chair additionally has hook-like portion for contact with side surface of rail. In another version, rail chair is made up of two subassemblies. Application of aforesaid embodiment of rail fastening improves attachment of rails to reinforced concrete sleepers. EFFECT: higher efficiency. 47 cl, 15 dwg
Patent RU-2150294-C1 (RU)
Title: Vaccine for immunization against viral infection
Inventor: FRANTS KSAVER KHAJNTS
IPC: C07K14/18
Filed: 1995-07-07
Granted: 2000-06-10
Abstract: FIELD: medicine, virology. SUBSTANCE: invention describes vaccine against TBE-viral infections containing noninfectious, subviral particles that involve protein E and, if necessary, protein prM/M. Vaccine containing nucleic acid has protein E and protein prM/M produced from TBE-virus being protein E is encoded at least in full-value native form. EFFECT: broadened arsenal of agents for control of flaviviral infection. 10 cl, 15 dwg, 5 tbl
Patent RU-2085339-C1 (RU)
Title: Method for obtaining porous semi-finished products from aluminum alloy powders
Inventor: ARBUZOVA LARISA A
IPC: B22F3/11
Filed: 1995-08-31
Granted: 1997-07-27
Abstract: FIELD: powder metallurgy, in particular, construction industry, aviation, mechanical engineering, lift building. SUBSTANCE: method involves mixing aluminum alloy powders with blowing agent powders; charging obtained mixture into vessel; heating vessel with powder mixture and effectuating hot molding of mixture to obtain high-density billet; providing hot deformation, cooling and thermal treatment of billet. Mixing of aluminum alloy powders with blowing agent powders is performed at decomposition temperature exceeding solidus-liquidus temperature of aluminum alloy powder. Mixture is discharged into nonseparable vessel made from aluminum alloy. Vessel with powder mixture is heated to temperature below aluminum alloy powder solidus temperature with following molding of powder mixture at this temperature to obtain high-density billet. Prior to thermal treatment, billet is placed into mold made from material not reacting with billet material and retaining geometry and sizes at thermal treatment temperature. Products manufactured from obtained material possess light-weight, floatability, incombustibility, high heat and acoustic protection. EFFECT: increased efficiency, simplified method, improved ecology control and high quality of products.
Patent RU-2082928-C1 (RU)
Title: Refractory stone for lining metallurgical units
Inventor: KUPERMAN YURIJ E
IPC: F27D1/04
Filed: 1995-09-18
Granted: 1997-06-27
Abstract: FIELD: ferrous and nonferrous metallurgy; metallurgical surfaces; arches of electric and open-hearth furnaces. SUBSTANCE: side faces of auxiliary section of refractory stone having optimal geometric sizes have recesses while opposite faces have mating projections. Adjacent refractory blocks are mated forming continuous geometric structure whose locking portion keeps separate blocks from falling out in case of damage to suspension system. EFFECT: enhanced thermal resistance of lining; enhanced tightness of brickwork and reduced losses of heat into surrounding medium. 2 cl, 2 dwg
Patent RU-2074268-C1 (RU)
Title: Method of preparing s-electrolytic nickel from galvanic production waste
Inventor: ZADIRANOV ALEKSANDR N
IPC: C25C1/08
Filed: 1995-10-10
Granted: 1997-02-27
Abstract: FIELD: electrolytic processes. SUBSTANCE: waste is disintegrated to produce fraction with particle size -30+0.25 mm, which is agitated with sulfur-containing additives at ratio 1: (0.01-0.015). Obtained mixture is briquetted to form briquets with density 6.7-8.2 g/cu.cm, which are subjected to electrolysis i sulfate-chloride electrolyte. EFFECT: reduced cost due to utilization of waste. 3 tbl
Patent RU-2094511-C1 (RU)
Title: Method for processing of wolframite
Inventor: KAMINSKIJ YURIJ D
IPC: C22B34/36
Filed: 1995-10-26
Granted: 1997-10-27
Abstract: FIELD: production of high-melting, rare metals and alloys. SUBSTANCE: method is carried out by heating mixture which comprises wolframite concentrate, nitrate of sodium and potassium and sodium bicarbonate at their mass ratio 1:(1.4-0.7):(0.7-0.3) respectively. The process takes place in liquid salt bath at 320-550 C. Thus obtained alloy is affected by hydrometallurgical processing according to commonly used procedure to prepare tungsten commercial product. Extraction degree of tungsten into said commercial product is 95-98.5 %. EFFECT: excluded pollution with harmful wastes; saltpeter used by melting is regenerated; decreased temperature of reaction process. 1 tbl
Patent RU-2127825-C1 (RU)
Title: Internal combustion engine speed limiting method
Inventor: BURJAKOV V I
IPC: F02P11/02
Filed: 1996-04-30
Granted: 1999-03-20
Abstract: FIELD: mechanical engineering; controlled ignition system cut in when engine speed has reached preset value. SUBSTANCE: pulse to cut off ignition system is formed by high-frequency digital self-excited generator supplied through diode and resistor with short pulse generated by ignition system at spark jumping. Time interval during which first and single cut off pulse is formed at digital generator output, from moment of beginning of short supply voltage, remains constant at any rotational frequency and corresponds to preset limiting frequency. At low rotational frequency cut off pulse is supplied to switching element (thyristor) when there is no voltage across thyristor, and at rise of frequency to preset value, cut off pulse is supplied to thyristor to which voltage is applied, simultaneously shunting the charging coil and switching off ignition system. EFFECT: simplified frequency analyzing, possibility of creating small-size devices. 2 dwg
Patent RU-2111828-C1 (RU)
Inventor: SHNAJDERMAN S M
IPC: B22D11/06
Filed: 1996-09-13
Granted: 1998-05-27
Abstract: FIELD: metallurgy, foundry, machinery for continuous casting of molten materials. SUBSTANCE: continuous casting machine includes circular drive table 1 with pouring runner 2, casting gear 12 mounted above table, gear 13 for removal of finished article, water cooling gear 4, gear 16 for deposition of antiscorching coat on pouring runner. Gear 4 is manufactured in the form of water cooled chamber composed of body and copper cover and copper water cooled roller 9 having water distributor. EFFECT: simplified design, increased reliability and productivity of machine. 1 cl, 7 dwg
Patent RU-2117175-C1 (RU)
Inventor: FESINA M I
IPC: F02F7/00
Filed: 1996-11-28
Granted: 1998-08-10
Abstract: FIELD: mechanical engineering; internal combustion engines; base members. SUBSTANCE: oil pan secured on cylinder block-and-crankcase unit is made in form of thin sheet trough-shaped unit consisting of bottom and connecting parts with baffle placed in between. Baffle is made in form of developed structure covering the connecting part of pan. It is lined at least from one side, with two layer coating consisting of damping layer in contact with baffle surface made of vibration and noise damping adhesive material on which layer of stiff foil is fastened. Shaped of foil layer follows the mating surface of baffle panel. Two layer coating can partially cover the surface of connecting and/or bottom part of pan. EFFECT: reduced noise in operation. 2 cl, 2 dwg
Patent RU-2144291-C1 (RU)
Title: Fungicide mixture and method of control of harmful fungi
Inventor: EHBERKHARD AMMERMANN
IPC: A01N37/50
Filed: 1995-05-23
Granted: 2000-01-20
Abstract: FIELD: organic chemistry, agriculture, fungicides. SUBSTANCE: invention describes fungicide mixture containing carboxylic acid ester oxime ether of the formula (Ia)   or (Ib)   and fungicide. Fungicide is dithiocarbamate (II) taken among the group involving: manganese-ethylenebis-(dithiocarbamate) (zinc complex) (IIa); manganese-ethylenebis-(dithiocarbamate) (IIb); zinc-ammiacate-ethylenebis-(dithiocarbamate) (IIc) and zinc-ethylenebis-(dithiocarbamate) (IId) taken at synergistic effective amount. Invention describes also method of control of harmful fungi. EFFECT: decreased dose of known compounds, broadened spectrum of their effect. 10 cl, 2 tbl
Patent RU-2147210-C1 (RU)
Title: Method of extravascular correction of valves incompetence of lower extremity deep veins
Inventor: LAZARENKO V A
IPC: A61F2/06
Filed: 1997-03-27
Granted: 2000-04-10
Abstract: FIELD: medicine, particularly, phlebology; applicable in treatment of diseases of low extremity veins. SUBSTANCE: method includes application onto vein wall of constricting structure in the form of saw-tooth curvature in unfolded state with amplitude of 1.8-2.2 cm and pitch of 0.2-0.3 cm. In application of saw-tooth curvature round vein, structure distal end is located in zone of free ends of valve cusps. Threads are conducted through tops and tied. EFFECT: elimination of incompetence of valves of low extremity deep veins due to variability of structure inlet and outlet diameters. 7 dwg, 1 ex
Patent RU-2137134-C1 (RU)
Title: Method of quantitative determination of autoantibodies to blood serum low density lipoproteins
Inventor: KHLJUSTOV V N
IPC: G01N33/53
Filed: 1997-04-15
Granted: 1999-09-10
Abstract: FIELD: medicine, immunology, therapy. SUBSTANCE: method involves the solid-phase immunoenzymatic analysis where standardization is carried out by affinity antibodies to low density lipoproteins at the known protein concentration of immunoglobulin light chains. Low density lipoproteins isolated from a lot number of donors are used as a binding agent being these lipoproteins are purified from circulating immune complexes "low density lipoproteins + antibody". Goat polyclonal antibodies to the human immunoglobulin light chains labeled with peroxidase are used as the second antibodies to detect autoantibodies to low density lipoproteins by an immunoenzymatic reaction. EFFECT: high specificity and sensitivity of the proposed quantitative method. 2 ex
Patent RU-2115412-C1 (RU)
Title: Vaginal suppository showing antimicrobial effect
Inventor: NIKOLAENKO N S
IPC: A61K31/165
Filed: 1997-04-22
Granted: 1998-07-20
Abstract: FIELD: medicine, gynecology, pharmacy. SUBSTANCE: suppository of mass 1.65-195 g has: syntomycin, 0.24-0.26; and a base - vitepsol or solid fat of GL-type, the balance. Vaginal suppository can be used for treatment of patients with suppurative-inflammatory diseases in gynecology (trichomoniasis colpitis, gonorrhea, suppurative infections). Suppository exhibits improved biological availability of drug at its uniform distribution in suppository, prolonged safety without quality loss and physiological inertness. These advantages are result of ratio components and base used for suppository making. EFFECT: enhanced effectiveness of suppository. 5 tbl
Patent RU-2132643-C1 (RU)
Title: Method for detecting hemoglobin traces in sample
Inventor: MAJATSKAJA M V
IPC: A61B5/117
Filed: 1997-04-23
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves measuring chemoluminescence activity of sample from specimen under examination. Peroxidase-active substances being detected in the sample by means of reference calibration curve obtained earlier by examining samples with known quantities of hemoglobin. When needed, the sample of specimen under examination is treated with sorbent agent showing selectivity with respect to hemoglobin and vegetable peroxidase. It is separated from the sorbent by washing with water. Water washing off sample chemoluminescence activity is measured. No chemoluminescence being observed, hemoglobin contents is to be evaluated. Chemoluminescence activity taking place in hydrogen oxidation by peroxide under peroxidase-active substances being present of luminol in aqueous solution of sodium hydroxide containing ethylene diaminotetracetic acid or its sodium salt. DEAE Sephadex A-50 or Sephadex G-50-medium are applied as the sorbent sensitive to hemoglobin and vegetable peroxidase. EFFECT: enhanced accuracy of the method. 3 cl, 3 dwg
Patent RU-2136310-C1 (RU)
Title: Method of superovulation inducing in sheep
Inventor: MURUEV A V
IPC: A61K38/24
Filed: 1997-11-11
Granted: 1999-09-10
Abstract: FIELD: agriculture. SUBSTANCE: method is carried out by a single administration of follicle-stimulating hormone at the dose 40 mg and injection of serum gonadotropin in 12 h at the dose 30 ml. Method is used for intensification of sheep reproduction and transplantation of embryos showing the valuable genotype. Method provides decrease of labour intensity and material capacity of the process by 3-4 times, economy of the expensive follicle-stimulating hormone, increase of output and effectiveness of the process and stable results providing. EFFECT: improved method of superovulation inducing.
Patent RU-2145190-C1 (RU)
Title: Ruminant fasciolosis predicting method
Inventor: KARELIN S T
IPC: A61D99/00
Filed: 1998-04-07
Granted: 2000-02-10
Abstract: FIELD: veterinary epizootology, in particular, evaluation of epizootic and bioecological data in agricultural production. SUBSTANCE: method involves evaluating and taking into account the influence of anthropogenic and bioecological factors, area of hay flood meadows, area of marshy meadows, population of livestock staying in meadows in summer and population of livestock subjected to dehelminthization against fasciolosis at stable keeping period; additionally introducing influencing (+) sign factors, such as hay flood meadows area and total flood meadow area ratio of 1:50, marshy meadow area and total meadow area ratio of 1:50, ratio of population of livestock staying in meadows and total livestock population of 1:50, ratio of population of dehelminthized livestock and total livestock of 1:50 into formula for determining the fasciolosis prediction coefficient (FPC); considering unfavorable epizootic fasciolosis situation at FPC value exceeding 3.5-4 and favorable epizootic fasciolosis situation at FPC value below 3.5-4. EFFECT: increased efficiency by more precise prediction of animal fasciolosis disease. 6 tbl, 1 ex
Patent RU-2150903-C1 (RU)
Title: Method for treating rapid progressive periodontitis
Inventor: MODINA T N
IPC: A61B17/24
Filed: 1999-06-22
Granted: 2000-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying complex periodontitis treatment including dental splinting, Claphorane administration in endolymphatic or lymphotropic way, using Collapane as plastic transplant. Surgical treatment of periodontal cavities is carried out by means of flap operation. The flap is split for removing injured and granulation tissue. Tooth roots and bone defects are treated with ultrasound. Permanent and/or semipermanent structures are used for performing dental splinting. EFFECT: enhanced effectiveness of treatment. 6 cl
Patent RU-2163883-C1 (RU)
Inventor: PETRIK V I
IPC: B01J20/20
Filed: 1999-09-30
Granted: 2001-03-10
Abstract: FIELD: chemical industry; production of sorbents. SUBSTANCE: natural flake or powder graphite is treated by compound having common formula MXO n , where M-H, NH 4 , Na, K; X - Cl, Br or J; n=1-4. Graphite thus treated is subjected to explosive decomposition which is initiated photochemically, electrochemically, mechanically, thermochemically, sonochemically or chemically. Graphite-to-compound ratio by mass is 2:1. Device for realization of this method has hermetic detachable housing, loading reservoir, receiving bin, explosive decomposition initiating unit and outlet branch pipe. Loading reservoir and receiving bin are arranged inside housing. Initiating unit may be made in form of light source, electrodes, striker with drive, supercharger, ultrasonic oscillation source, vessel containing chemical initiating agent. High-reactivity carbon mixture thus obtained contains carbon nanocrystals and particles in form of granules with fibrous surface (just as mop). EFFECT: high absorptivity relative to various agents and compounds. 14 cl, 3 dwg, 1 tbl
Patent RU-2165385-C1 (RU)
Inventor: BELYJ D M
IPC: B65G27/00
Filed: 1999-10-05
Granted: 2001-04-20
Abstract: FIELD: materials handling facilities; transportation of loose construction and chemical materials. SUBSTANCE: proposed vibratory transportation device has horizontal base coupled with low-frequency vibration exciter in transportation plane, two vertical posts rigidly mounted on base in direction of transportation and connected by flexible tie, and load bearing transporting member. Flexible tie is formed by two cables secured on ports with pull-up and arranged in vertical plane parallel to each other. Load bearing transporting member is made in form of flat spring with holes at ends. Spring is flexibly deformed and placed between cables passed through holes in spring and is provided with horizontal load- bearing containers secured in middle part of spring to both of its surfaces. EFFECT: simplified design. 1 dwg
Patent RU-2160621-C1 (RU)
Title: Sportsman exercising method
Inventor: PUSHKAREV E D
IPC: A63B71/06
Filed: 1999-11-29
Granted: 2000-12-20
Abstract: FIELD: sports. SUBSTANCE: method involves determining striking force, puck or ball flying speed, sportsman's response time, striking force pulse; registering produced data in computer; processing these data and displaying on monitor screen; determining striking force energy. Striking force is determined as total sum of striking force values generated by striking force sensors positioned in target for 20-30 sec in the form of at least four signal realizations. Striking force precision is determined as coordinates of points of delivering strikes at target. Dependence of total sum of striking forces acting upon target on time is used for determining striking force pulse, and dependence of speed of approaching puck or ball on time are displayed on monitor screen. EFFECT: increased efficiency and enhanced reliability in operation. 3 dwg