baber/WOPTO huggingface dataset:
Patent RU-2098125-C1 (RU)
Inventor: CHERNYKH ELENA R
IPC: A61K38/00
Filed: 1994-11-11
Granted: 1997-12-10
Abstract: FIELD: medicine, immunology. SUBSTANCE: method involves an isolation of mononuclear cells for two stages. Leukosuspension is obtained at the first stage and then mononuclear cells were isolated from the suspension. Erythrocytes were subjected for two-fold washing off and modified by binding with cytokins combination and given back to patient. Before administration cells cultured with interleukin-2 the suppurative cavity is washed with solution containing cytokins combination obtained by culturing mononuclear cells with interleukin-2. Method is used for treatment of patients with suppurative-septic processes. EFFECT: enhanced effectiveness of treatment.
Patent RU-2118255-C1 (RU)
Title: Rod-type mixer
Inventor: KHVOSTENKOV SERGEJ IVANOVICH
IPC: B28C5/20
Filed: 1995-01-31
Granted: 1998-08-27
Abstract: FIELD: devices for mixing and mechanoactivation of raw material mixtures in manufacture of building and other materials. SUBSTANCE: mixer includes fixed U-shaped housing with inlet and outlet branch pipes, rotor revolving on supports with metal rods located inside it and drive. Rotor is provided with end shafts and radial blades connected crosswise. Radial blades form several closed chambers together with housing. Rods are located inside these chambers in even portions over entire length of chambers. Length of rods is no less than two heights of chambers. EFFECT: enhanced reliability and maintainability. 5 cl, 2 dwg
Patent RU-2100787-C1 (RU)
Inventor: GELIKONOV VALENTIN M
IPC: G02F1/01
Filed: 1995-03-01
Granted: 1997-12-27
Abstract: FIELD: technical physics; medicine. SUBSTANCE: fiber-optical piezoelectric transducer in fiber-optical interferometer is made as fiber-optical controlled delay line capable of changing the optical length of interferometer arm and. consequently, difference of optical lengths of arms by at least several dozens of interferometer operating wave lengths. Fiber-optical piezoelectric transducer is made as fiber-optical piezoelectric controlled delay line. It has piezoceramic plate the opposite surfaces of which carry electrodes and optical fiber. It is expedient to make plate in the form of disc and to arrange fiber in a spiral which facilitates wide-range variation of optical fiber length under inertia-less condition and in case of small overall dimensions of transducer. EFFECT: higher results of analysis. 18 cl, 5 dwg
Patent RU-2120667-C1 (RU)
Title: Method and device for recovery of rejected frames
Inventor: VIGREN KARL TORB ERN
IPC: G10L25/78
Filed: 1994-06-02
Granted: 1998-10-20
Abstract: FIELD: radio engineering. SUBSTANCE: receiver of communication system which uses frame-based transmission of signals masks rejected frames using first algorithm (S loop), if last acceptable frame was voice frame, and using second algorithm (B loop), if last acceptable frame contained background noise. EFFECT: increased reliability of voice signal decoding, decreased sensitivity to transmission errors and frame losses. 18 cl, 2 dwg
Patent RU-2087835-C1 (RU)
Inventor: EVSTAFEV VLADIMIR F
IPC: F41H13/00
Filed: 1995-05-24
Granted: 1997-08-20
Abstract: FIELD: protection of movable units of combat equipment on march against the effect of reconnaissance-striking complexes, using warheads loaded with war components with homing heads as hitting means; counteraction systems. SUBSTANCE: the device uses radiation sensor 1, transceiver 2 with antenna-feeder device 3, trigger pulse shaper 4, false target rejection unit 5 and instantaneous aerosol curtain setting device 6. Transceiver 2 is coupled to radar radiation sensor 1 and trigger pulse shaper 4, the latter is coupled to false target rejection unit 5 and instantaneous aerosol curtain setting device 6. EFFECT: enhanced reliability. 2 dwg
Patent RU-2086008-C1 (RU)
Inventor: ZHURAVLEV OLEG I
IPC: G21B1/00
Filed: 1995-06-19
Granted: 1997-07-27
Abstract: FIELD: nuclear power engineering. SUBSTANCE: reactor has evacuated vessel, blanket segments with fastening members, and supporting structure provided with longitudinal ribs. Slots are made through entire width of ribs for holding lugs of side walls of segments. Through slots are made lengthwise of ribs to receive catches provided in side walls of segments for rotation. Supporting structure is mounted for displacement in radial direction relative to evacuated vessel. Threaded hole is made in rib from butt end to slot. Catch is mounted on shaft fitted with castellated nut having outer thread and placed in threaded hole. Turning catch is mounted on shaft through key for deflecting center line of catch relative to shaft axis. Horizontal depression is provided in slot wall on evacuated vessel side, its length being equal to rib width and its width corresponding to catch width. EFFECT: provision for compensating thermal expansion of supporting structure components and loads built up in blanket during plasma breaking; provision for replacement of faulty blanket segments. 5 cl, 9 dwg
Patent RU-2086064-C1 (RU)
Title: Heavy-power co2 laser which uses mix of air with carbon dioxide
Inventor: VOSTRIKOV VLADIMIR G
IPC: H01S3/22
Filed: 1995-06-27
Granted: 1997-07-27
Abstract: FIELD: industrial laser systems. SUBSTANCE: active population of laser is excited by dependent discharge. It contains mix of air with carbon dioxide. Active population of laser is ionized by electron beam which is generated electron gun which operates in pulse-periodic mode. Pressure in gas-discharge chamber is in range of 100-1000 mm of mercury column. Current density of electron beam in pulse at output of electron gun conforms to condition J e [mA/sm 2 ] ≥ 10 -5 •p 2 [T opp 2]. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2076789-C1 (RU)
Inventor: ASLIBEKYAN SUREN F
IPC: B23C5/22
Filed: 1995-07-11
Granted: 1997-04-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has housing the groove of which receives cutting plates or plate holders that are mounted on mutually perpendicular surfaces. The plates are fastened by means of fastening screws and clamping members. One of the surfaces is parallel to the front sides of the cutting plates. The fastening screws have conical heads. The clamping members are made up as inserts provided with flats that abut the cutting plates. The inserts are received in the groove of the cutting tool for permitting self-adjusting with respect to the cutting plates or plate holders. The housing and inserts are provided with flats for interaction with the conical heads of the fastening screws. Being assembled the flats define a funnel-shaped opening preferably oval in cross-section. In addition the flats of the inserts have cylindrical hollows along the height of the insert. EFFECT: enhanced reliability. 2 cl, 6 dwg
Patent RU-2097564-C1 (RU)
Title: Method of borehole mining of buried placer
Inventor: ZHUKOV ANATOLIJ V
IPC: E21C45/00
Filed: 1995-09-07
Granted: 1997-11-27
Abstract: FIELD: mining. SUBSTANCE: method includes simultaneous operation of two chambers round the drilling-in holes. In this case, mined bulk is withdrawn from one chamber, tailings are separated and placed in worked-out space of the other chamber. Two hydraulic giants are operated simultaneously. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2099517-C1 (RU)
Title: Method for underground gasification of coal seam
Inventor: GUSEV YURIJ I
IPC: E21B43/295
Filed: 1995-11-16
Granted: 1997-12-20
Abstract: FIELD: mining; may be used in producing of gaseous energy carrier from coal at places of its occurrence. SUBSTANCE: method includes drilling of air blowing and gas discharge holes, supply of blasting, ignition and withdrawal of gaseous energy carrier. Novelty consists in that air blowing holes are located beyond the zone of rock displacement and drilled in rocks under gasified district of coal seam up to opposite boundary of district. EFFECT: higher efficiency. 2 dwg
Patent RU-2080950-C1 (RU)
Title: Method of making chamfered openings
Inventor: AREFIN YURIJ I
IPC: B21D28/24
Filed: 1995-11-13
Granted: 1997-06-10
Abstract: FIELD: plastic material working. SUBSTANCE: method comprises steps of pressing out cylindrical recess in blank, trimming said recess, pressing out chamfer with formation of rod of pressed out material. Diameter of said cylindrical recess is less than diameter of rod and diameter of said rod is less than diameter of opening to be made. At pressing out chamfer bottom portion of recess is free for material yielding. Then opening is punched and scrap is removed. In order to make second chamfer on lower part surfaces of blank at punching openings, tools in the form of punch and die mounted with increased gap are used. EFFECT: enhanced efficiency. 4 cl, 3 dwg
Patent RU-2122657-C1 (RU)
Title: Axial-flow jet fan
Inventor: BALKIND O JA
IPC: F04D19/00
Filed: 1996-01-31
Granted: 1998-11-27
Abstract: FIELD: manufacturing fan for indoor ventilation. SUBSTANCE: fan has casing, inlet header and outlet diffuser with shells, electric motor connected to casing through posts, bladed impeller mounted on motor shaft; one of diffuser shells has generating line in the form of arc of circle with radius r g ; relative sag of impeller blade airfoils varies through blade length and is found from formula giving it as function of diffuser radius. EFFECT: improved efficiency, reduced power requirement, and facilitated manufacture of fan. 3 cl, 6 dwg
Patent RU-2101320-C1 (RU)
Inventor: ZOSIMOV ALEKSANDR VASIL EVICH
IPC: C10G27/00
Filed: 1996-03-26
Granted: 1998-01-10
Abstract: FIELD: organic chemistry, particularly, purification of liquid hydrocarbon raw materials against organosulfur compounds, among them hardly removed sulfur-containing heterocyclic compounds. SUBSTANCE: method is carried out by contact liquid hydrocarbon raw materials with working solution which represents aqueous solution of sulfuric acid comprising ions of metals being chosen of manganese, vanadium, chromium, cobalt, cerium or their mixture. Mentioned above working solution is preliminary treated by electrolysis at conditions of oxidation of metal ions to oxidation degree being higher than minimal oxidation degree. Mixture which is prepared by said contact is separated to prepare purified liquid hydrocarbon raw materials and dead solution comprising reduced ions of metal. Then electrolysis is carried out at conditions of oxidation of metal ions to oxidation degree being higher than minimal degree of oxidation. EFFECT: improved efficiency of the method. 20 cl, 1 dwg
Patent RU-2108492-C1 (RU)
Inventor: DVORNIKOV L T
IPC: F16B2/00
Filed: 1996-03-26
Granted: 1998-04-10
Abstract: Изобретение относится к области машиностроения, а конкретно к соединениям деталей машин. Трехзвенное заклинивающее соединение состоит из опорного звена с внутренней полостью, в которой размещены расклинивающие и промежуточные звенья. Расклинивающее звено выполнено с двумя поверхностями различной кривизны и образует посредством них две высшие двухподвижные кинематические пары с опорным звеном. Промежуточное звено, установленное между опорным и расклинивающим звеньями, образует высшую двухподвижную кинематическую пару с опорным звеном при взаимодействии с ним криволинейной поверхностью и шарнир с расклинивающим звеном. Введение промежуточного звена позволяет за счет увеличения площади контакта с опорным звеном уменьшить контактные напряжения нагружаемой зоны соединения и повысить срок его службы. 2 ил.
Patent RU-2101414-C1 (RU)
Inventor: USHAKOV V V
IPC: E01C7/35
Filed: 1996-05-06
Granted: 1998-01-10
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to treating pavements of motor roads, airfields, yards, footways, etc. for making their surface rough to required degree, strong enough and cohesive for wheels of vehicles. According to method, applied to surface of cement-concrete pavement is uniform layer of mixture made up of polyvinylbutyral powder and quartz sand. After that, aforesaid mixture is heated to melting temperature of high-molecular matter. This treatment results in creation of strong, rough surface of high cohesive property. EFFECT: high efficiency. 3 tbl
Patent RU-2105408-C1 (RU)
Title: Negative-resistance device
Inventor: PROKOPENKO VADIM GEORGIEVICH
IPC: H03H11/52
Filed: 1996-05-29
Granted: 1998-02-20
Abstract: FIELD: radio engineering; self-excited oscillators, active filters, amplifiers, pulsed and sensing devices. SUBSTANCE: negative-resistance device that has transistors 1,2, amplifying member 5, base voltage divider 7 is provided, in addition, with transistors 3,4 and two-pole impedance unit 6, and also design of base voltage divider is changed. EFFECT: reduced nonlinearity of current-voltage characteristic and improved efficiency of device. 2 cl, 1 dwg
Patent RU-2117841-C1 (RU)
Title: Stop-control valve
Inventor: SHNAJDEN L A
IPC: F16K1/34
Filed: 1996-05-31
Granted: 1998-08-20
Abstract: FIELD: valving manufacturing. SUBSTANCE: valve has housing 1 with inlet 7 and outlet 3 passages and seat 6. When the valve is closing, cone- shaped valving member 4 secured to the rod 2 moves to the seat and contacts with it by its circular flexible member 5 . Flexible member 5 is flexibly deformed. The stop member is provided with a supporting surface for the circular flexible member. The generatrix of conical sealing surface of member 5 and the rod axis are at an acute or obtuse angle. The minimal acute angle is 6°, whereas the maximal obtuse angle is 174°. Besides, the circular flexible member is made up as an individual part. EFFECT: enhanced pressure tightness. 2 cl, 4 dwg
Patent RU-2097060-C1 (RU)
Title: Method of preparing the preparation for the directed delivery of antitumor drug in cancer cells
Inventor: KULAEV DZANTEMIR V
IPC: A61K31/20
Filed: 1996-07-23
Granted: 1997-11-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: method involves mixing the defatted solution of α-fetoprotein in physiological solution with antitumor drug and arachidonic acid. Mixture is kept at 4 ± 0.5 C, filtered and frozen. α-Fetoprotein is isolated preferably from biological material by 2-stage affinity chromatography on immunosorbents. EFFECT: improved method of preparing. 6 cl, 1 tbl
Patent RU-2111239-C1 (RU)
Inventor: ZAMARAEV A I
IPC: C12G3/06
Filed: 1996-07-16
Granted: 1998-05-20
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: composition for balsam of 35% vol. contains the following ingredients, kg/1000 dal: horse radish leaf, 0.9-1.1; dill seed, 0.4-0.6; nasturtium flowers, 0.4-0.6; calendula, 0.4-0.6; anise common, 0.2-0.4; dandelion root, 0.4-0.6; birch buds, 0.2-0.4; strawberry leaf, 0.9-1.1; immortelle flowers, 1.9-21. birch leaf, 0.9-1.1; way-grass, 1.9-2.1; St.John'swort, 3.9-4.1; tansy flowers, 0.9-1.1; sage, 1.9-2.1; nettle, 1.9-2.1; witch grass, 0.9-1.1; field horsetail, 0.9-1.1; foxberry leaf, 2.9-3.1; currant leaf, 2.9-3.1; pine tree coniferous needle, 0.9-1.1; marsh mallow, 1.9-2.1; inula root, 0.9-1.1; sweetflag root, 0.9-1.1; yarrow, 0.4-0.6; chicory root, 0.4-0.6; coriander, 2.9-3.1; tormentil, 2.9-3.1; valerian root, 0.1-0.3; coltsfoot, 0.9-1.1; corn stigma, 0.4-0.6; vanillin, 0.09-0.11; honey, 149.0-151.0; raspberry essence, 0.4-0.6; color, 699.0-701.0; sugar 696.0-698.0. Composition also has, l/1000 dal: mountain ash fruit infusion 699.0-701.0; fortified apple juice, 799.0-801.0; black currant fruit infusion, 249.0-251.0; dog rose fruit infusion, 49. -51.0; aqueous-alcoholic liquid, the balance. EFFECT: increased curative properties with cholelithic disease; broadened assortment of balsams.
Patent RU-2116060-C1 (RU)
Title: Method and device for determining lens density
Inventor: NAZARENKO G B
IPC: A61B8/10
Filed: 1996-09-27
Granted: 1998-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves determining and recording lense peaks by means of ultrasonic examination of eye before operation being done. First of all, height of additional lens peaks is evaluated and their number is determined. Then anterior cortical layers of natural lens are pressed with instrument having scaled working surface in performing operation until the lens starts moving on ligament. The number of scale divisions immersed into the upper cortical layers being greater than 4 and additional lens peak height being less than half of main anterior lens peak and the number of additional lens peaks being less than 4, low lens density conclusion is to be drawn. The device has handle and working part provided with scale divisions drawn on its upper plane. Its working part is of 200 mcm thickness 100 mcm/mm width gradient and 100 mcm narrowing to working part end. Scale division distance is equal to 500 mcm. EFFECT: enhanced accuracy of measurements; reliable selection of operation method. 2 cl, 5 dwg
Patent RU-2151325-C1 (RU)
Inventor: ZADUMIN S S
IPC: F04B47/00
Filed: 1996-10-01
Granted: 2000-06-20
Abstract: FIELD: oil producing industry; deep-well pumping units for producing oil and pumping out other formation fluids. SUBSTANCE: pump has cylinder with suction valve its lower part and hollow plunger with carrier rod and delivery valve arranged in cylinder. Plunger is made on form of coil compression spring around carrier rod. Coil compression spring is installed on rod for limited axial displacement. Ends of spring are locked against relative turning around rod and radial travel. Coils of compression spring in cross section gave the shape of isosceles triangle whose base is in contact with cylinder, and side walls form with base angle of α = 40-45 o . Delivery valve is poppet type, its seat being connected to lower end face of spring, and poppet, to lower end of rod. Deep-well pump is furnished with device for adjusting tension of coil compression spring made in form of two round plates with ports to pass pumped out fluid installed for movement on rod and arranged one on the other. Upper plate is locked from turning around rod, and lower plate can be turned around rod. Upper end of coil compression spring is rigidly secured on turnable plate. Coil compression spring is installed on carrier rod with clearance forming axial channel. EFFECT: enhanced reliability of pump and increased its service life. 3 cl, 5 dwg
Patent RU-2124549-C1 (RU)
Title: Method of producing oil stock for production of carbon materials
Inventor: SURKOV V A
IPC: C10G9/00
Filed: 1996-09-23
Granted: 1999-01-10
Abstract: FIELD: petroleum processing. SUBSTANCE: invention can be used at thermal cracking plants when producing oil stock for production of, in particular, carbon black, coke, pitch, and so on. Improved method includes thermal cracking of mixture of distillate products and oil residues from primary crude oil processing in the first furnace, isolation of gas oil fraction and cracking residue from products of thermal cracking, repeated thermal cracking of isolated gas oil fraction combined with aromatized petroleum product from the second furnace, and isolation of cracking residue by rectification. Thermal cracking of mixture of distillate products and oil residues of primary crude oil processing in the first furnace is carried out at 400-550 C in dependence on distillate/residue weight ratio (0.01 and higher). Desired product (feedstock for production of carbon materials) is either (i) cracking residue of the repeated thermal cracking of gas oil fraction isolated from products of thermal cracking of distillate products and oil residues of primary crude oil processing mixed with aromatic petroleum products or (ii) mixture of the above-named cracking residue and cracking residue of thermal cracking of mixture of distillate products and oil residues in the first furnace. EFFECT: increased yield of desired product and considerably simplified technology. 1 tbl
Patent RU-2115591-C1 (RU)
Inventor: FEDOROV G A
IPC: B64C1/14
Filed: 1996-12-14
Granted: 1998-07-20
Abstract: Изобретение относится к средствам управления фонарем кабины самолета. Замок состоит из корпуса с подпружиненным фиксатором и поворотным кулачковым механизмом и серьги. В кулачковом механизме выполнен профилированный паз, а на внешнем ободе кулачкового механизма смонтирован выступ, сопряженный с фиксатором. Замок позволяет подтягивать створки и устанавливать их в приоткрытое, закрытое и запертое положения, а также фиксировать створки в приоткрытом и закрытом положениях. Это повышает комфортность в летных условиях, дает возможность проветривать кабину при задымлении и высокой температуре наружного воздуха. 4 ил.
Patent RU-2135765-C1 (RU)
Title: Method testing trajectory of borehole drilling
Inventor: ALIMBEKOV R I
IPC: E21B47/02
Filed: 1997-01-06
Granted: 1999-08-27
Abstract: FIELD: automatic test and timely control over process of drilling of inclined boreholes. SUBSTANCE: longitudinal and lateral vibrations of drilling pipe string are measured in process of drilling and parameters of trajectory are found. Longitudinal and lateral vibrations are measured along orthogonal axes. One of axes coincides with direction of axis of drilling tool. Modulus of summary vector of vibrations and its direction are found, relative position of measured vector and tangent to specified trajectory in given point is determined and if they do not coincide technological parameters of drilling are corrected with the aid of computer till required position of tool is restored. EFFECT: increased accuracy and expanded functional capabilities of method. 1 cl
Patent RU-2107745-C1 (RU)
Inventor: ALEKPEROV V JU
IPC: C23C8/32
Filed: 1997-05-13
Granted: 1998-03-27
Abstract: FIELD: thermochemical treatment of steel; applicable in cyaniding the surfaces of metal articles, particular, steel pipes. SUBSTANCE: the offered method includes heating of articles to austenitic state in mixture of carburizing and nitriding gases with holding at this temperature, cooling down to 500-600 C at the rate preventing decomposition of austenite and further cyaniding at this temperature and isothermal phase conversion of austenite and subsequent cooling. EFFECT: higher efficiency.
Patent RU-2125472-C1 (RU)
Title: Method for treating the cases of alcohol dependence
Inventor: KROKHALEV G P
IPC: A61M21/00
Filed: 1997-06-18
Granted: 1999-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out meditation session. Three admissible codes are shown to the patient for making selection of one of them during suggestion application. The first one shows no adverse consequences after consuming alcohol, the second one leads to unpredictable consequences and the third one causes tragic consequences in case of alcohol consumption. Then the second meditation session is carried out and coding treatment is applied. Next to it, the patient is set in front of mirror to let him watch the face looking at the bridge of the nose. A text is suggested to repeat after the physician. The text contains prohibition to consume alcohol for one-two or three years and recites consequences depending on the code selected. Next to it , hands are put on the patient head and it is declared that the code is strengthened. EFFECT: reduced number of adverse consequences.
Patent RU-2141829-C1 (RU)
Title: Method of treating patients with surgical endotoxicosis
Inventor: GUSHCHA A L
IPC: A61K33/14
Filed: 1997-07-01
Granted: 1999-11-27
Abstract: FIELD: surgery. SUBSTANCE: when draining thoracic lymphatic channel, lymph is mixed with 0.06% sodium hypochlorite solution at 1:1 ratio, mixture is exposed for 1 hr and reinfused in patient's body. EFFECT: enhanced treatment efficiency with lower expenses and greater accessibility. 2 ex