baber/WOPTO huggingface dataset:
Patent RU-2154228-C2 (RU)
Inventor: ZHAN-LUI BOKEHN
IPC: E21B17/00
Filed: 1996-11-15
Granted: 2000-08-10
Abstract: Изобретение относится к тепловой и акустической изоляции трубопровода. Устройство выполнено в виде муфты, охватывающей этот трубопровод на, по меньшей мере, части его длины, причем муфта образована аэрогелем. Способ тепловой и/или акустической изоляции включает заполнение изоляцией кольцевого пространства между трубопроводом и охватывающей его оболочкой, приготовление жидкого геля на основе первичных частиц и жидкости, замещение жидкой фазы геля более летучим растворителем и удаление растворителя, содержащегося в геле, для образования геля. Техническим результатом изобретения является снижение стоимости изготовления и упрощение монтажа изоляции. 2 с. и 3 з.п. ф-лы, 1 ил.
Patent RU-2173681-C2 (RU)
Title: Method of preparing 3-(methylthio)propanal and 2-hydroxy-4-(methylthio) butane nitrile
IPC: C07C319/20
Filed: 1996-06-04
Granted: 2001-09-20
Abstract: FIELD: organic chemistry. SUBSTANCE: described are improved method of preparing 3-(methylthio)propanal and method of preparing 2-hydroxy-4- (methylthio)butane nitrile therefrom. Method comprises reacting methyl mercaptan with acrolein in reaction zone in the presence of catalyst of reaction of olefin-mercaptan addition in combination with organic or inorganic acid. Catalyst comprises at least one organic base selected from group consisting of triisopropanol amine, tripropyl amine, imidazole, benzimidazole, 2-fluoropyridine, 4- dimethylaminopyridine, pycoline, pyrazine, N-methyldiphene-ethyl amine, N-ethyl-3,3'-diphenyldipropyl amine and trialkylamines containing from 5 to 12 carbon atoms in each alkyl substituent attached with nitrogen atom. Without preseparation from mixture comprising 3-(methylthio) propanal and used as intermediate product, the resulting 3-(methylthio) propanal and catalyst are treated with sodium cyanide to prepare 2- hydroxy-4-(methylthio)butane nitrile. Additional amount of base is added to the resulting intermediate product mixture. Method makes it possible to reduce amount of high-molecular impurities and to use commercially available bases. EFFECT: more efficient preparation method. 26 cl, 5 tbl
Patent RU-2159993-C2 (RU)
Title: Electrode and cooling member for metallurgical cylinder
Inventor: FOLKVIN KESTER
IPC: H05B7/12
Filed: 1997-02-05
Granted: 2000-11-27
Abstract: FIELD: metallurgical equipment, direct current arc furnaces. SUBSTANCE: electrode and cooling member for metallurgical cylinder has at least one chamber and at least one cooling member for injection of cooling medium into chamber. Chamber also contains at least one unit for gathering metal melt which enter into chamber. Chamber may be embedded into furnace wall and located in close proximity to metal melt. EFFECT: prevention of furnace leakage, when metal melt breaks into electrode or cooling member, decreased probability of explosion, when water contacts metal melt. 31 cl, 4 dwg
Patent RU-2189560-C2 (RU)
Title: Quasar-method blast destruction of large-sized objects and quasar-charges for its realization
Inventor: KAGANER JU A
IPC: F42D3/00
Filed: 1998-08-24
Granted: 2002-09-20
Abstract: FIELD: blasting operations, applicable in blast destruction of large-sized objects, for example, slag-cast iron scraps. SUBSTANCE: method consists in forming of blast-holes by axially symmetric shaped charges, loading of blast-holes with explosives and tamping of the free volume of blast-holes. The axially symmetric shaped charge has a cylindrical or cylinder-tapered body with a shaped recess. An explosive in the state of liquid aggregation formed in situ is used as the explosive. The blast-hole or deep- hole charge contains an explosive charge and a blast means located in the blast-hole. Use is made of an explosive in the state of liquid aggregation, which is positioned in the blast-hole in rectilinear or several times folded in a stack sections of an elastic envelope, whose ends are sealed. EFFECT: reduced cost of operations in blast destruction of large-sized objects. 5 cl
Patent RU-2170266-C2 (RU)
Title: Method of loading metal carriers into melting-and-gasifying apparatus and plant for realization of this method
Inventor: GENNARI UDO
IPC: C21B13/00
Filed: 1997-07-09
Granted: 2001-07-10
Abstract: FIELD: metallurgy. SUBSTANCE: metal carriers, sponge iron in particular containing finely-dispersed part which is partially reduced are fed to apparatus above level of melting-and-gasifying zone. Metal carriers are lowered into melting-and-gasifying zone passing through this zone and forming molten metal; reducing gas is formed in lower portion of melting-and-gasifying apparatus due to gasification of coal at delivery of oxygen. Delivery of metal carriers in charging them inside melting-and-gasifying apparatus is effected by gravity at definite distance below crown forming jet which is surrounded by gas jacket guarding and accompanying freely falling jet from level of its beginning along section of falling path; at this section, jet excludes expansion by gas jacket. EFFECT: avoidance of partial entrainment of metal carriers from melting-and-gasifying apparatus, their finely-dispersed particles in particular. 11 cl, 3 dwg
Patent RU-2166873-C2 (RU)
Inventor: KAS JANOV G I
IPC: A23L13/40
Filed: 1999-07-12
Granted: 2001-05-20
Abstract: FIELD: meat industry, particularly, composition of meat paste. SUBSTANCE: paste contains beef, pork, beef or pork liver, pork fat, full-fat soya flour, onion, sweet red pepper, bone broth, CO 2 -extract of bitter black pepper, CO 2 -extract of nutmeg, salt, chitosan, lycopine, lipid-containing extract of biomass of microorganisms Mortierella minutissima in preset ratio of components. EFFECT: increased color stability; broadened assortment of pastes.
Patent RU-2169409-C2 (RU)
Inventor: GORFINKEL B I
IPC: H01J31/20
Filed: 1999-08-02
Granted: 2001-06-20
Abstract: FIELD: display facilities; low-voltage information displays. SUBSTANCE: screen designed to display universal alphanumeric, graphical, and television information using cathodic luminescence ability with provision for color coding of information and for color synthesis has vacuum shell, set of directly heated cathodes, rows of phosphor-covered anode strips deposited on insulating base and coated with phosphor of alternating colors (red-green-blue), applied and connected through current-carrying tracks to external wire leads via contact pads; it also has modulator electrodes orthogonal to anode strips that form light-emitting segments at intersecting points; newly introduced in screen is region for assembling and welding glass chips and for glass-chip control of screen; alternating-color anode strips are connected to current-carrying tracks through their own contact pads to those of glass chips. Screen manufacturing process includes sequential formation of anode electrodes in the form of strips on glass board, wiring of cathode-grid assembly with anode board, annealing, welding grid leads, assembling boards with vacuum shell, encapsulating the structure over perimeter and evacuating air from shell; anode electrodes are formed by coating anode strips with phosphor of red-green-blue alternating colors using cataphoresis method for the purpose; these strips are insulated from each other; first region of set of external contact pads of same color and separate ones for each of colors, say, at least three ones, are preformed, then additional region is formed for assembling and welding screen-controlling glass chips; upon assembling board with vacuum shell and evacuation first region is removed. EFFECT: improved precision of anode electrode coating, reduced number of external leads, and, hence, facilitated control of screen. 2 cl, 3 dwg, 1 tbl
Patent RU-2181004-C2 (RU)
Title: Metalaxyl-based fungicidal double-component composition, method to fight and protect plants against infections
Inventor: KJUNG RUT BEATRIS
IPC: A01N43/76
Filed: 1998-03-03
Granted: 2002-04-10
Abstract: FIELD: agriculture, plant protection. SUBSTANCE: the fungicidal double- component composition is described which contains above 70 weight% of R-metalaxyl enentiomer (I) and additional component (IIA) 4-[3-(4- chlorphenyl)-3-(3.4-dimetoxyphenyl)acryloil] morpholin ("dimetomorph") or (IIB) 3-anilino-5- methyl-5-(4-phenoxyphenyl)-1.3- oxasolydin-2.4- dion (famoxadon) at weight ratio I:II being from 10:1 to 1:10 together with acceptable carriers. It is, also, described the method to fight and prevent infections in plants, plants' parts or places of oomycetes-type fungi growing at applying the above-mentioned composition. EFFECT: higher activity. 10 cl, 3 tbl _
Patent RU-2180459-C2 (RU)
Title: Switch
Inventor: SLJUSAREV O V
IPC: H01H21/00
Filed: 1999-12-28
Granted: 2002-03-10
Abstract: FIELD: electrical engineering; final-element position indicators for actuating mechanisms. SUBSTANCE: switch has first case accommodating cam; second case secured with first one that accommodates pushrod mounted for displacement and for engagement with reset spring and contacts; two additional reset springs; ball and bellows; cylindrical depression is provided on pushrod end; ball is mounted between bottom of this depression and cam; bellows is connected on one end with pushrod through sealed joint and on other, with first case; cam is mounted with its cone-face seating bore on shaft for turning; additional springs are mounted on shaft and pressed to cam on side of cone faces. EFFECT: enhanced reliability of switching operations at heavy forces applied by actuating mechanism. 1 dwg
Patent UA-74132-C2 (UA)
Title: Ifnar2/ifn complex
Inventor: TEPPER MARK
IPC: C12N15/09
Filed: 1998-12-18
Abstract: The in vivo effect of Type I interferon (IFN) can be prolonged by administering the interferon in the form of a complex with an IFN binding chain of the human interferon receptor (IFNAR). Such complex also improves the stability of the IFN and enhances the potency of the IFN. The complex may be a non-covalent complex or one in which the IFN and the IFNAR are bound by a covalent bond or a peptide. When bound by a peptide bond in the form of a fusion protein, the IFN may be separated from the IFNAR by means of a peptide linker. Such fusion protein may be produced by recombinant DNA technology. Storing IFN in the form of such complex improves the storage life of the IFN and permits storage under milder conditions than would otherwise be possible.
Patent UA-29406-C2 (UA)
Title: Esters of tricyclic amino alcohols
IPC: A61K31/46
Filed: 1993-06-18
Abstract: The invention relates to the new heterocyclic compounds with biological activity, in particular to new esters of tricyclic amino alcohols. The task of invention is expansion of arsenal of difficult esters of tricyclic amino alcohols that can be used as an active agent of pharmaceutical composition with biological activity, in particular as an anti-cholinergic agent.
Patent UA-24070-C2 (UA)
Title: The furnace charge for manufacturing of high pressure unit container
Filed: 1993-07-06
Abstract: The furnace charge for manufacturing of high pressure unit container comprises organic binding agent. The invention relates to high-pressure physics and synthesis of ultra-hard materials, in particular, materials for manufacturing of containers for units of high pressure and temperature
Patent UA-42817-C2 (UA)
Title: Device for jumps in water
Inventor: Bannikov Valerii Oleksandrovych
Filed: 1997-07-21
Abstract: A device for jumps in water contains additionally installed the second cradle and on the top end of the I-beam girder the top bypass block connected to the bottom bypass block by an infinite cable which consists of two equal parts in which each junction it is fixed on a cradle, each of which is equipped, at least, by one roller. From the right and left sides of the I-beam girder at least one curvilinear guide is mounted, and in its top part above a starting area from the right side and from the left one accordingly the holder is mounted.
Patent UA-70292-C2 (UA)
Title: Method for treating habit spasms                  method for treating habit spasms
Inventor: KULIKOVYCH YURII MYKOLAIOVYCH
IPC: A61N5/00
Filed: 1999-06-11
Abstract: The invention relates to the medicine, in particular to the method for treating the habit spasms. The treatment comprises laser- and magnetotherapy, super high frequency puncture of the biologically active points (BAP). The auriculotherapy of auricular BAPs is performed. When necessary, micropuncture is also performed.
Patent RU-2180503-C2 (RU)
Title: Method of producing fruit dessert
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2000-05-29
Granted: 2002-03-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing preliminarily prepared apple and apricot pulp, bee honey, salt, fried ground almond nut core, eleuterococcus extract, lipid-containing extract of Pythium insidiosum microorganism biomass, cooked oat flakes, and water; homogenizing resultant mixture by sublimation drying method; grinding and packing in aseptic conditions under vacuum into package manufactured from composite film material of Maylar type. Method allows dessert product having balanced content of basic nutrient substances to be prepared and is adapted to independent subsistence conditions. EFFECT: simplified method, wider range and improved quality of dessert products.
Patent RU-2194589-C2 (RU)
Title: Method for shaping bent sheet parts
Inventor: KUKLIN O S
IPC: B21D11/20
Filed: 2000-08-01
Granted: 2002-12-20
Abstract: FIELD: plastic metal working, namely manufacture of members of outer facing of ship bodies and other complex-shape constructions. SUBSTANCE: method comprises steps of applying successive local bending efforts by one or several transitions along path of isoparameteric lines of equal bending of loaded blank or of equal bending efforts; orienting axis of applied bending efforts along line normal relative to isoparameteric line in plane and relative to plane of bent blank. EFFECT: enhanced efficiency of method. 5 cl, 3 dwg
Patent RU-2196788-C2 (RU)
Title: Process of preparation of boron-carrying composition
Inventor: POLJAKOV L A
IPC: C08K3/38
Filed: 2000-11-24
Granted: 2003-01-20
Abstract: FIELD: manufacture of composite materials used for biological protection against neutron radiation. SUBSTANCE: process of preparation of boron-carrying composition includes preliminary crushing of granulated boron anhydride to powdery state with dispersiveness up to 400 μm. EFFECT: produced compositions display lower degree of moisture absorption and secure stability of dimensions of manufactured articles. 2 dwg, 3 tbl
Patent RU-2198482-C2 (RU)
Inventor: ALESHIN E S
IPC: H04R3/00
Filed: 2000-12-29
Granted: 2003-02-10
Abstract: FIELD: sound engineering. SUBSTANCE: proposed process intended to acquire audio information from biologic and other objects includes reception of sound waves through atmosphere; in the process sound waves are received by direct contact with sound source and signals received are summed up in proportional adder. In the course of reception of sound waves from different objects resultant audio signal acquires new properties. EFFECT: enhanced reliability. 1 dwg
Patent RU-2216826-C2 (RU)
Inventor: BUKIN A G
IPC: H01M50/19
Filed: 2001-03-12
Granted: 2003-11-20
Abstract: FIELD: electrical engineering, specifically, sealing units for fuel elements with proton-conducting polymer electrolyte. SUBSTANCE: in correspondence with invention sealing unit includes proton- conducting polymer membrane perforated over outline and installed between two semigaskets produced from elastic material. Alternating holes and puckers are made over internal outline of semi-gaskets in zone of membrane sealing. Membrane is put on puckers of one semi-gasket, then second semi-gasket is linked to first one. Puckers of one semi- gasket enter holes in another semi-gasket and vice versa. To raise sealing reliability there is proposed ultrasonic welding of membrane to semi-gaskets or usage of polymerizing or non-hardening sealing compounds. Unit sealing semi-gaskets to bipolar cooling chambers is based on protrusions made in semi-gaskets over their external and internal outlines as well as over surfaces located between collector-forming holes. EFFECT: raised sealing reliability. 4 cl, 2 dwg
Patent RU-2202693-C2 (RU)
Title: Method diagnosing technical state of gas wells
Inventor: KONONOV V I
IPC: E21B47/00
Filed: 2001-04-03
Granted: 2003-04-20
Abstract: FIELD: oil and gas industry, development and operation of gas field. SUBSTANCE: method of diagnostics includes measurement of pressure across heads in hole annulus and in string clearance. After measurement of pressure across heads in hole annulus and in string clearance gas is drained from hole annuls, then pressure is fixed across heads in hole annulus and in string clearance and graphs of dependence of pressure on time are constructed. After it conclusion is made on availability or lack of gas dynamic communication between hole annulus and string clearance. EFFECT: timely diagnostics of technical state of gas wells and reduced usage of materials. 3 dwg _
Patent RU-2205699-C2 (RU)
Title: Plant for ore bulk concentration
Inventor: VASHCHENKO JU E
IPC: B03B5/56
Filed: 2001-04-12
Granted: 2003-06-10
Abstract: FIELD: ore bulk concentration; applicable in concentration of primary ore bulk, tailings of integrated concentration works, and also in separation of sands and other building materials into fractions by particles sizes. SUBSTANCE: plant for ore bulk concentration has two interconnected revolving screens of different diameters located coaxially in each other and having different sizes of meshes. Small diameter revolving screen inlet is connected to pulp line supplying initial ore bulk. Particle collectors are connected with outlet of revolving screens. Size of meshes of large-diameter revolving screen is larger than maximum size of useful mineral particles. Size of meshes of small-diameter revolving screen is smaller than minimal size of useful mineral. Inlet of collectors of rock coarse and fine particles is connected with water sources, and their outlet, with dump. EFFECT: simplified technology of ore bulk concentration, higher quality of concentration. 8 cl, 4 dwg
Patent RU-2213028-C2 (RU)
Title: External store system
Inventor: BELONOSOV A P
IPC: B64D1/22
Filed: 2001-05-17
Granted: 2003-09-27
Abstract: FIELD: equipment of flying vehicles; transportation of loads by helicopter. SUBSTANCE: proposed external store system includes cargo-carrying member whose vertical rod is provided with end-piece connecting the cargo-carrying member with emergency release lock; its horizontal rod is provided with cargo lines; system is also provided with circular locking member for azimuthal orientation of cargo. Vertical rod of T-shaped cargo- carrying member is connected with end-piece by means of cardan whose one axle is elongated; circular locking member rigidly secured to fuselage is provided with cuts for locking the elongated axle of cardan on side of lower end of circular locking member for free lowering and hoisting the elongated axle of cardan in placing it in new position and in case of operation of emergency release lock. To this end, end-piece is connected with winch rope which is used for lowering cargo-carrying members for placing the elongated axle of cardan in required position in cuts found in circular locking member and for raising it in this position till end-piece is locked in emergency release lock. EFFECT: avoidance of rotation of system; possibility of performing azimuthal orientation of cargo without landing of helicopter. 4 dwg
Patent RU-2224564-C2 (RU)
Inventor: PETUKHOV N N
IPC: B63C7/10
Filed: 2001-06-14
Granted: 2004-02-27
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: method involves sealing hollow sacks, attaching them to an object under recovery and inflating the hollow sacks with gas. A set of hollow sacks is used that are attachable to object under recovery so that reattachment to other objects under recovery. Gas production source is mounted in each hollow sack. Gas production rate is controlled with means modifying control signal properties responsible for gas production rate control in each sack. EFFECT: wide range of functional applications. 21 cl, 14 dwg
Patent RU-2202192-C2 (RU)
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2001-06-14
Granted: 2003-04-20
Abstract: FIELD: agriculture, plant growing. SUBSTANCE: it is suggested the preparation for treating plants and method for its obtaining including successive extraction of Mortierella sclerotiella micromycete out of biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining solid residue with the first extract, and, also, method for treating plants at manufacturing plant growing production with the abovementioned preparation. The innovation enables to enhance action spectrum of obtained preparation to treat plants and raw material basis, increase coefficient of raw material usage in manufacturing preparation to treat plants. EFFECT: higher efficiency of production. 8 cl
Patent RU-2202041-C2 (RU)
Title: Process of development of reserves of thick steeply deepening deposits of ore located under pits
Inventor: MINAEV D JU
IPC: E21C41/00
Filed: 2001-06-18
Granted: 2003-04-10
Abstract: FIELD: development of deposits of mineral reserves. SUBSTANCE: invention can be employed for combined development of thick steeply DEEPENING deposits presented by ores of medium and high values. Characteristic feature of process lies in that all reserves beneath bottom of pit are opened up by shaft that passes to last deposit. Reserves under pits are developed in rising order of chamber-level system of mining with subsequent filling of developed space by combined backfill and wide chambers of second sequence are filled up with rock gobbing. EFFECT: increased safety of operation, reduced expenses for stowage material and shortened time of development of reserves. 2 dwg
Patent RU-2214111-C2 (RU)
Inventor: ZEJNALOV ALIM MURSEL OGLY
IPC: A23L2/00
Filed: 2001-07-27
Granted: 2003-10-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves washing persimmon fruits; grinding fruits while mixing until homogeneous thick mass is produced; introducing into resultant ground mass adsorbent, such as European elder, in an amount of 0.1-0.15% by weight of fruits; separating juice. Method allows persimmon juice free of flesh to be obtained. EFFECT: increased efficiency and improved nutritive qualities of juice. 3 cl, 2 ex
Patent RU-2216202-C2 (RU)
Inventor: MAKARENKO V G
IPC: A23L21/10
Filed: 2001-07-26
Granted: 2003-11-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves washing and shelling fruits, blanching; mixing with sugar or sugar syrup and, if necessary, with flavor additive; providing thermal processing of ready product; cooling and packing. Prepared fruits with mixed sugar are processed by means of rotary dispersing apparatus, which creates acoustic field at intensity of 100-500 W/kg of product. Thermal processing and pasteurizing stages are conducted simultaneously in rotary dispersing apparatus at temperature of 70-120 C, preferably at 70-95 C, for 5-10 min. For preparing of apricot jam, fresh apricot fruits are mixed with sugar in the ratio of 1:0.8-1, for preparing of apple jam, apple fruits are mixed with sugar in the ratio of 1: 0.6-1. After pasteurization stage, citric acid may be added in an amount of up to 0.05% by total weight of ready product. After thermal processing and pasteurization stages, edible gelatin is additionally introduced in an amount of 0.5-1.5% or aromatic plant infusion is introduced in an amount of up to 1% by weight of ready product. Jam has pleasant taste, soft consistency and high nutritive and biological value. EFFECT: simplified production method allowing fresh aroma and color to be kept and improved quality of product. 7 cl, 6 ex