baber/WOPTO huggingface dataset:
Patent RU-2174542-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12G3/08
Filed: 2000-02-15
Granted: 2001-10-10
Abstract: Изобретение относится к технологии получения водки. После приготовления сортировки и ее очистки в качестве или в составе целевых добавок в водку вводят липидсодержащий экстракт биомассы микроорганизмов Mortierella hygrophila в количестве 2 • 10 -6  - 3 • 10 -4 % по массе в пересчете на суммарное содержание арахидоновой и эйкозапентаеновой кислот. Способ позволяет получить водку с расширенным спектром биологической активности.
Patent RU-2177016-C1 (RU)
Inventor: FEDOROV S G
IPC: C09C1/36
Filed: 2000-06-14
Granted: 2001-12-20
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: sphene concentrate is subjected to dry crushing and 15-30% of modifier consisting of aluminum phosphate and silicic acid gel is added to crushed material. Resulting paste is dispersed for 2-5 h and than thermally treated at 50 to 500 C. Suspension of modifier is obtained by adding nepheline to phosphoric acid solution (concentration 10-15% on conversion to P 2 O 5 ) to achieve pH 1.5-3.5. Pigment is characterized by high degree of whiteness. EFFECT: increased resistance to paint splitting. 2 cl, 2 tbl, 3 ex
Patent RU-2170342-C1 (RU)
Inventor: KASHIK A S
IPC: E21B43/20
Filed: 2000-12-07
Granted: 2001-07-10
Abstract: FIELD: oil production industry. SUBSTANCE: in agreement with proposed process pools are divided into two groups. Average values of filtration-capacitive properties are estimated per each group. Pools with highest penetrability and advanced working of stock are included into first group. Second group of pools includes less penetrable pools with slow working of stock. Oil is extracted from pools through production wells and working fluid is pumped through injection wells. If penetrability of pools differs by factor of 10 and more, that is, there exists superpenetrable pool- supercollector, production wells are drilled directly into this supercollector and/or wells drilled in supercollector are used as production wells. Injection wells are drilled above supercollector. Gaseous agent is pumped as working fluid through injection wells. EFFECT: raised oil output of deposit. 1 cl
Patent RU-2187895-C1 (RU)
Title: Method for data transmission to mobile objects
Inventor: URETSKIJ JA S
IPC: H04B7/26
Filed: 2001-03-23
Granted: 2002-08-20
Abstract: FIELD: mobile radio communications. SUBSTANCE: method involves disposing base stations in centers of arbitrary cells which are, essentially, equal regular hexagons densely covering area being serviced, coverage radius of base stations being specified to equal length of each hexagon side, and setting seven different operating frequencies of radio signals radiated from all these base stations. EFFECT: facilitated procedure, enhanced quality of data reception by mobile objects built around adequately disposed base stations. 6 dwg
Patent RU-2191473-C1 (RU)
Title: Method for transmission of information to moving objects
Inventor: URETSKIJ JA S
IPC: H04B7/26
Filed: 2001-03-23
Granted: 2002-10-20
Abstract: FIELD: moving radio communication engineering. SUBSTANCE: the method consists in the fact that the base stations are positioned in conditional cells representing rectilinear hexagons tightly covering the territory under service, the radii of the action zones of the base stations are preset to be equal to the length of the side of each rectilinear hexagon, the base stations are arranged in the vertices of the mentioned rectilinear hexagons, the number of the preset operating frequencies of the radio signals radiated from all the base stations equals six, one of the six preset operating frequencies differing from the preset operating frequencies of the radio signals radiated from the adjacent base stations is the operating frequency of the radio signals radiated from this base station, preset on each base station located in the vertex of the rectilinear hexagons. EFFECT: simplified method and enhanced quality of reception of information on movable objects on the basis rational arrangement of the base stations in the territory under service. 12 dwg
Patent RU-2206832-C1 (RU)
Title: Drainage system for cold, mainly combustible gases
Inventor: SEMENOV V JU
IPC: F23J11/00
Filed: 2001-11-21
Granted: 2003-06-20
Abstract: FIELD: discharging toxic gases and vapors of cryogenic liquids from process equipment into atmosphere. SUBSTANCE: drainage system for cold, mainly combustible gases, such as methane, hydrogen, nitrogen, oxygen, and the like, has inlet and outlet headers and at least two discharge pipes communicating with them, outlet pipe communicating with outlet header through its inlet and with atmosphere, through its outlet; discharge pipes are provided with internal and external longitudinal ribs. Used as cold combustible gas is methane; Ratio of external heat-transfer surface area F of each discharge pipe to flow section area S F/S = 4200...2000 at discharge pressure of 0.1 2.0 MPa. EFFECT: enhanced mechanical and operating reliability of system. 15 cl, 2 dwg
Patent RU-2198580-C1 (RU)
Inventor: USAN M V
IPC: A47H23/00
Filed: 2001-12-26
Granted: 2003-02-20
Abstract: FIELD: decorative and applied art in textile industry. SUBSTANCE: method involves fastening rigid relief decorative members on base such as fabric web so as to form protuberant surface portions along contours of at least one rigid relief decorative member; artistically forming rigid relief decorative members in conformity with rigid relief decorative members on pieces of furniture in room interior or forming rigid relief decorative members in conformance with style of surrounding interior pieces. Method is used for decorative finishing of lambrequins and catching up members for curtains. EFFECT: wider range of technical facilities for decorative finishing of artistic articles. 9 cl, 3 dwg
Patent RU-2216589-C1 (RU)
Title: Strain bifidobacterium longum ya2 used for preparing fermented-milk, fermented and nonfermented foodstuffs, ferments, hygienic and cosmetic agents, biologically active supplements and bacterial preparations
Inventor: LEVCHENKO T A
IPC: A23L33/00
Filed: 2002-05-17
Granted: 2003-11-20
Abstract: FIELD: food, cosmetic and medicinal industry, biotechnology, microbiology. SUBSTANCE: strain Bifidobacterium longum YA2 is isolated from intestine content of health adult man, it multiplies actively in nutrient medium with accumulation of industrial biomass for short (12-24 h) culturing time with high concentration of bifidobacteria. Strain shows acid- producing and inhibitory properties with respect to pathogenic and putrefactive microflora. Strain is resistant to tetracycline, levomycetin, it sensitive to penicillin antibiotics, kefzol and gentamycin. This allows preparing fermented-milk, fermented and nonfermented foodstuffs, ferments, hygienic and cosmetic agents, biologically active supplements and bacterial preparations providing normalization of microbiocenosis of human organism, among them, digestive and urogenital tracts, cutaneous and mucous tissues. EFFECT: valuable biological and medicinal properties of strain, expanded assortment of analogous agents. 2 tbl, 5 ex
Patent RU-2209885-C1 (RU)
Title: Single-bucket hydraulic excavator
Inventor: PYNDAK V I
IPC: E02F3/38
Filed: 2002-05-31
Granted: 2003-08-10
Abstract: FIELD: earth-moving machinery; single-bucket hydraulic excavators. SUBSTANCE: proposed excavator contains transport base and fitted-on working equipment containing turnable column in form of freely turning pintle, boom with arm and working member, drive hydraulic cylinders and outriggers. Hydraulic cylinders are arranged at angle relative to each other, rods are interconnected and connected with boom by means of hinge joints, and housings of hydraulic cylinders are mounted on transport base by means of joints with two degrees of freedom. Working equipment is furnished with additional hydraulic cylinder, guides secured on boom and slider coupled with one end of additional hydraulic cylinder. Slider is made in form of carriage installed in guides. Other end of said hydraulic cylinder is coupled with horizontal axle of freely turning pintle. EFFECT: increased capacity. 6 dwg
Patent RU-2204728-C1 (RU)
Title: Method of preparation of hydrocarbon fuel for gas- turbine engine
Inventor: VASILEVSKIJ G A
IPC: F02C7/22
Filed: 2002-06-06
Granted: 2003-05-20
Abstract: FIELD: mechanical engineering; preparation and delivery of fuel. SUBSTANCE: method relates to preparation and delivery of hydrocarbon fuel to be fed into gas-turbine engine. According to proposed method, preparation of fuel is carried out by supersaturation of fuel with gaseous nitrogen to nitrogen content in fuel up 20-32% by volume at gauge pressure over fuel surface in tank of 0.8-1.4 atm gauge, with subsequent delivery of gaseous nitrogen through fuel layer with simultaneously vacuummizing space of tank over fuel surface. Said method provides residual content of oxygen in fuel equal to 0.1-0.3, water 0.0007 - 0.0009% and nitrogen 2-3% which makes it possible to use fuel at below-zero ambient temperatures without formation of ice crystals and to increase time of fuel storage and to provide reliable starting after long period of storage. EFFECT: improved reliability in operation. 1 tbl, 1 dwg
Patent RU-2218819-C1 (RU)
Inventor: BARKHATOVA T V
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-20
Abstract: FIELD: food-canning industry. SUBSTANCE: method involves usage of smooth-grain strains of pea at biological stage of ripeness. Grains are subjected for swelling, pouring liquid is prepared where preparation prepared from biomass of Mortierella bainiery by the known technology is added. Pea and pouring liquid are packaged into containers followed by its sealing and sterilization. Pea swelling is carried out before package by soaking and/or blanching or in the process of preserves sterilization. Invention provides the increasing yield of the end product and reducing energy consumption in production of preserves. EFFECT: improved preparing method. 3 cl
Patent RU-2225082-C1 (RU)
Inventor: ZHMYLEV A B
IPC: H04R1/00
Filed: 2002-07-15
Granted: 2004-02-27
Abstract: Изобретение относится к измерительной технике. Предложен акустический блок ультразвукового измерительного устройства, содержащий звуковод, выполненный в виде трубы, внутри которого на его верхнем конце установлен электроакустический преобразователь. При этом электроакустический преобразователь закреплен в держателе, выполненном из звукопоглощающего материала в виде усеченного конуса, обращенного сечением в сторону нижнего конца звуковода. Кроме того, электроакустический преобразователь расположен в плоскости сечения конуса. Держатель выполнен таким образом, чтобы отраженные ультразвуковые импульсы, направление распространения которых лежит в пределах, ограниченных протяженностью электроакустического преобразователя, попадали на электроакустический преобразователь, а остальные ультразвуковые импульсы, попадая на боковые поверхности держателя, отражались от них вверх для исключения их попадания на электроакустический преобразователь. В результате уменьшается влияние помех на точность измерений ультразвукового измерительного устройства. 6 з.п. ф-лы, 4 ил.
Patent RU-2227615-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-03
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture of haw, garden balm, yarrow and thyme flowers; adding citric acid, sodium lactate and specific preparation into mass during dressing procedure, said preparation being obtained from Mortierella pulchella micromycet biomass produced by predetermined process; pouring resultant mass; forming; drying and packaging ready products. EFFECT: wider range of vitamin activity and unique combination of organoleptical properties of jelly marmalade.
Patent RU-2235834-C1 (RU)
Inventor: KUZNETSOV G P
IPC: E04B1/80
Filed: 2002-12-10
Granted: 2004-09-10
Abstract: FIELD: building units, particularly panels secured to inner building surface to provide additional heat insulation and to outer building surface to protect building against adverse atmospheric conditions. 
     SUBSTANCE: panel comprises sheets forming front and rear panel parts and defining air gap in-between. Structure panel members are formed of non-combustible materials and have low heat conductivity. Rear panel side is particularly made of polyurethane plastic foam, partitions are created of rigid polyurethane foam with closed cells, front side is made of expanded polystyrene, fiber board and gypsum board. Partitions maintain constant air gap between sheets and provide repeatedly assembling and disassembling the whole panel or front part thereof. Each partition is formed as at least four cells connected in single structure unit and having channel for fastening member insertion made in area of stiffening ribs connection. Fastening member is used for front panel part connection to partition. Stiffening ribs are embedded in plastic material of rear panel part before hardening thereof. As a result each partition is fixedly secured to rear panel part which in turn may be connected to wall with the use of fastening members. 
     EFFECT: reduced heat losses. 
     2 dwg
Patent RU-2239565-C1 (RU)
Inventor: NAJVAL T I A
IPC: B44C1/14
Filed: 2003-02-14
Granted: 2004-11-10
Abstract: FIELD: production of metal products with increased mechanical properties. 
     SUBSTANCE: the invention presents a method of metal products drawing, that may be used for production of metal products with increased mechanical properties. The method of metal products drawing provides, that before application of a lacquer coating they make a formation of a metal surface with the properties ensuring production of a surface of a metal product fit for the following machining. 
     EFFECT: the invention ensures production of a surface of a metal product fit for the following machining. 
     4 cl
Patent RU-2238818-C1 (RU)
Title: Способ приготовления формовочных песчано-глинистых смесей
IPC: B22C5/04
Filed: 2003-06-11
Granted: 2004-10-27
Abstract: Изобретение относится к литейному производству. Ингредиенты смеси загружают во вращающуюся цилиндрическую чашу с вращающимися лопатками. Чашу вращают со скоростью, создающей давление в смеси, равное 0,14-0,9 от максимальной прочности смеси на сжатие. Лопатки вращают относительно чаши со скоростью, составляющей (-1,5) - (+1,0) от скорости вращения чаши. Такие параметры вращения обеспечивают получение смесей повышенного качества без абразивного износа зерен основы смеси и лопатки. 1 табл.
Patent RU-2250506-C1 (RU)
Title: Transfer module for multichannel video surveillance system
Inventor: MIRONICHEV S JU
IPC: G08B25/08
Filed: 2003-07-18
Granted: 2005-04-20
Abstract: FIELD: video surveillance technologies. 
     SUBSTANCE: cable transmitter has serially connected modulator, which is meant for converting television low-frequency spectrum to radio-frequency, harmonics filter, high frequency amplifier and attenuator, and also power-feeding system filtering block, while output of cable transmitter is made with possible switching to input of ranges adding block of unified television main, formed by coaxial cable. 
     EFFECT: higher efficiency. 
     3 dwg
Patent RU-2244963-C1 (RU)
Title: Method for compaction and decompaction of speech messages
Inventor: BARDJUKOV D A
IPC: H03M7/30
Filed: 2003-07-21
Granted: 2005-01-20
Abstract: FIELD: electric communication, namely systems for data transmitting by means of digital communication lines. 
     SUBSTANCE: method comprises steps of preliminarily, at reception and transmission forming R matrices of allowed vectors, each matrix has dimension m2 x m1 of unit and zero elements; then from unidimensional analog speech signal forming initial matrix of N x N elements; converting received matrix to digital one; forming rectangular matrices with dimensions N x m and m x N being digital representation of initial matrix from elements of lines of permitted vectors; transmitting elements of those rectangular matrices through digital communication circuit; correcting errors at transmission side on base of testing matching of element groups of received rectangular matrices to line elements of preliminarily formed matrices of permitted vectors; then performing inverse operations for decompacting speech messages. Method is especially suitable for telephone calls by means of digital communication systems at rate 6 - 16 k bit/s. 
     EFFECT: possibility for correcting errors occurred in transmitted digital trains by action of unstable parameters of communication systems and realizing telephone calls by means of low-speed digital communication lines. 
     5 cl, 20 dwg
Patent RU-2245209-C1 (RU)
Title: Hard alloy matrix for heading multifaced items
Inventor: ZAKIROV D M
IPC: B21J13/02
Filed: 2003-08-05
Granted: 2005-01-27
Abstract: FIELD: metal working. 
     SUBSTANCE: hard alloy matrix has casing, bushing pressed in the case and hard alloy insertion. Bushing has multifaced hole. Hard alloy insertion is composed by several sections made in form of trapezoidal-section prisms which have cut angles at their non-working edges. Number of sections corresponds to number of faces of item to be headed. Cuts of angles are made symmetrically to faces of working edge. Slits are made in several places of multifaced hole bushing at the ponts where faces cross each other. 
     EFFECT: improved resistance of matrix; simplified assembly. 
     3 cl, 1 dwg
Patent RU-2248486-C1 (RU)
Title: Shut-off adjusting fitting for ballast tank
Inventor: ODNOLETKOV JU L
IPC: F16K17/18
Filed: 2003-08-11
Granted: 2005-03-20
Abstract: FIELD: equipment for ballast tanks of submersible transport facilities. 
     SUBSTANCE: proposed fitting has body with cover and rod connected with shut-off member, pneumatic drive in form of body with cover, working medium supply unit and hollow plunger. Mounted in body around rod is spring whose lower end is secured on bottom of body and upper end is secured on head of sleeve which is engageable with signaling unit. Body may be provided with base having hole closed by shut-off member and engageable with cover of pneumatic drive; this cover has profiled cylindrical hollow part which is coaxial relative to body; plunger engageable with rod is mounted in this part. Shut-off member may be made in form of plate secured on rod for closing the hole in coaming secured hull. 
     EFFECT: enhanced reliability; improved service characteristics. 
     10 cl, 5 dwg
Patent RU-2241783-C1 (RU)
Inventor: KUSKOV V N
IPC: C23C26/00
Filed: 2003-09-09
Granted: 2004-12-10
Abstract: FIELD: metallurgy; internal-combustion engines. 
     
     
       SUBSTANCE: proposed method used for producing antifriction coatings on parts of piston-and-cylinder group, such as piston rings, to reinforce them includes anodic polarization of part in salt melt with current of 0.1 - 25.0 A/dm 
       
         3 
       
        for 1.5 - 2 at hardening temperature, water or oil hardening of part, boiling of the latter in water for 20 - 60 min to remove salt electrolyte film, and application of alignment layer using electrolytic method in ethylene-diamine electrolyte by cathodic polarization of part at current density of 0.95 - 1.1 A/dm 
       
         3  
       
       and temperature of 22 - 40  
       
         o 
       
       C with metal-containing auxiliary electrode until metal layer of 30 - 60 μm in thickness is obtained. 
     
     
       EFFECT: reduced alignment time and coating wear under limited lubrication conditions. 
     
     
       1 cl, 1 tbl, 6 ex
Patent RU-2244302-C1 (RU)
Title: Method of determining degree of compaction of coarse-grain fractions with fine-grain ones
Inventor: MIRONOV V A
IPC: G01N33/38
Filed: 2003-10-09
Granted: 2005-01-10
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: object of invention is testing materials for use in designing compositions of artificial building conglomerates and any-nature composites. Method of invention comprises layer-by-layer filling of volume unit with coarse-grain and fine-grain fractions, determining average size of grains of coarse-grain fraction d 1  and that of fine-grain fraction d 2 , d 2 /d 1  ratio, coarse-grain and fine-grain fraction volumes V 1  and V 2 , m 3 , respectively, consumed per unit mixture volume (1 m 3 ), coarse-grain fraction free volume value V n1 , coarse-grain fraction volume mass γ 1 , and degree of diluting coarse-grain fraction with fine-grain fraction α calculated by formula: α = γ 1 /V 1 . When d 2 /d 1  > 0.155, degree of compaction of coarse-grain fraction with fine-grain fraction Y is calculated using formula: V = [α(V 2 -1)+1]/V n1 . Invention makes it possible to determine degree of compaction of one-type fractions with other-type fractions taking into account quantitative interrelations between fraction ratios, between fraction ratios and volume of mixture being formed, between volume of mixture and coarse-grain fraction free volume value, between all them and above-indicated dilution value. 
     EFFECT: enabled regulation of volume mass and preparation of materials with desired volume-mass characteristics. 
     2 ex
Patent RU-2251227-C1 (RU)
Inventor: SHAKULA NIKOLAJ MAKSIMOVICH
IPC: H05B6/36
Filed: 2003-10-28
Granted: 2005-04-27
Abstract: FIELD: electrical engineering; design features of induction apparatuses for cable connection and repairs. 
     SUBSTANCE: proposed induction apparatus has laminated core with odd number of legs, each carrying inductor coils, as well as two ferromagnetic steel half-molds with inserts mounted on magnetic core loose ends; plane of half-mold split joint is aligned with direction of magnetic flux in mentioned legs. Electromagnetic shunts assembled of set of electric steel plates are installed on external surfaces of half-molds; only first copper or brass insert is electrically connected in half-molds to their edges, this electrical connection being made both in left- and right-hand parts of half-molds and its total length amounting to width of extreme leg and half the distance between extreme and central legs. Next inserts of half-molds are made of metal immune to frictional sparking. 
     EFFECT: enlarged functional capabilities, reduced consumption of high-cost copper due to highly uniform temperature field built up by apparatus. 
     5 cl, 20 dwg
Patent RU-2250421-C1 (RU)
Title: Solar module with stationary concentrator
Inventor: STREBKOV D S
IPC: F24S23/74
Filed: 2003-11-11
Granted: 2005-04-20
Abstract: FIELD: solar technique, namely solar modules having stationary concentrators for generating electric and heat power. 
     SUBSTANCE: solar module having stationary concentrator has two cylindrical surfaces with generating parabolas developed relative to focus point by parametric angles and flat irradiation receiver with two-side working surface and width equal to focal distance of generating parabolas. Apexes of generating parabolas are joined by means of round-cylinder surface with radius of generatrix equal to focal distance of generating parabolas. Flat irradiation receiver is arranged in focal plane between focus and round-cylinder surface with gap consisting 10 -20% of focal distance of generating parabolas relative to round-cylinder surface. 
     EFFECT: increased power efficiency of solar module for the whole year. 
     2 dwg
Patent RU-2243233-C1 (RU)
Inventor: KAPLUN A P
IPC: C07J63/00
Filed: 2003-12-24
Granted: 2004-12-27
Abstract: FIELD: organic chemistry, natural compounds. 
     SUBSTANCE: invention describes derivatives of betulin of the general formula (I):  , 
     wherein R 1  and R 2  mean similar or different groups and mean in common independently -SO 2 (OH) and their salts; -P(O)(OH) 2  and their salts; -CH 2 COOH and their salts wherein R 3  means -C(CH 3 )(=CH 2 ), -CH(CH 3 ) 2 , 
     
       
     
     that are used as inhibitors of complement. Compounds of the formula (I) elicit higher activity and they are obtained from available triterpene betulin isolating from birch bark. 
     EFFECT: valuable properties of betulin derivatives. 
     2 cl, 5 tbl, 8 ex