baber/WOPTO huggingface dataset:
Patent RU-2196714-C1 (RU)
Title: Tank
Inventor: PETROV E A
IPC: B65D88/12
Filed: 2001-04-12
Granted: 2003-01-20
Abstract: FIELD: transportation of liquids. SUBSTANCE: invention relates to devices for transportation of liquids and it can be used at fire fighting as container for water. Said tank had shell with neck, bottom plates, vertical baffles made in form of perforated partitions, settler, filler pipe and liquid outlet pipe. Box-shaped sectional shell of tank consists of upper section to bottom of which lower section is secured over entire perimeter. Upper section is furnished with overflow pipe installed inside and rigidly connected by one end to neck and by other end, to bottom plate of upper section in which hole is made. Disconnecting valve with displacement drive is arranged over hole. Upper section filler branch pipe connected with filler pipe is located in side wall of upper section, and suction branch pipe connected with liquid outlet pipe is rigidly installed in one of side walls inside lower section. Its outlet end is arranged over settler located in bottom plate of lower section. Hole of settler is closed by drain plug. Branch pipe of other side wall of lower section is rigidly connected with branch pipe used to take water from hydrant or water basin and it is provided with check valve installed at its inlet. Hole of branch pipe used to take water from hydrant or water basin is connected with lower section liquid suction hole or is closed by plug. Valve displacement drive can be made in form of pneumatic cylinder. Baffles are installed in upper section. Disconnecting valve is of disk type. EFFECT: enlarged operating capabilities. 4 cl, 1 dwg
Patent RU-2188392-C1 (RU)
Title: Method of determination of true heading of inclined object with the use of gyroscopic angular-rate sensor
Inventor: RED KIN S P
IPC: G01C21/12
Filed: 2001-06-21
Granted: 2002-08-27
Abstract: FIELD: precision instrumentation engineering; manufacture of gyrocompasses and analytical course-indicating units. SUBSTANCE: proposed method consists in preliminary fixing of measuring axes of gyroscope to body axes of object, alignment of signs of change of voltages of reference resistance of gyroscope with direction of azimuthal turn of its body around spinning axis, determination of coefficients of gyroscope drift model, latitude of object and angles of inclination of plane of gyroscope sensitive axes in pitching and rolling. In gyrocompassing at initial position of gyroscope, voltages of references of its channels are measured Then, gyroscope is turned around spinning axis in inclined plane of sensitive axes of gyroscope counter-clockwise to equidistant positions within 360 dwg.; angular distance between them is so selected that angle of 90 deg. Should be multiple of it. Angle of turn relative to initial position and voltages of reference resistances of two channels of gyroscope are measured at each angular position. Thus, true heading angle of object is determined analytically on basis of indications thus obtained. EFFECT: enhanced accuracy of determination of true heading. 3 dwg
Patent RU-2203284-C1 (RU)
Inventor: SHISHKIN V E
IPC: C07F9/40
Filed: 2001-08-14
Granted: 2003-04-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of synthesis of N-substituted alkyl-(2-dialkoxyphosphoryl)- -alkylimidates that are novel structure type of organophosphorus compounds. Invention describes method of synthesis of N-substituted alkyl-(2-dialkoxyphosphoryl)alkylimidates of the formula:   where R is C 3 -C 4 alkyl or isoalkyl; R' is C(O)CH 3 , C(O)C 6 H 5 , Si(CH 3 ) 3 , P(O)(OCH 3 ) 2 ; R'' is C 1 -C 4 --alkyl or isoalkyl; R''' is C 1 -C 4 -alkyl or isoalkyl. Method involves preparing sodium derivatives of N-substituted alkyl-(2-dialkoxyphosphoryl)ethaneimidates by interaction of N-substituted alkyl-(2-dialkoxyphosphoryl)ethaneimidates with sodium and the following alkylation of synthesized derivative with halide alkane in dioxane medium in the mole ratio sodium : N-substituted alkyl-(2-dialkoxyphosphoryl)ethaneimidate : halide alkane = (1:1:1-1.2), respectively, at temperature 20-60 C. Invention provides synthesis of chemical compounds that can be used for synthesis of biologically active substances used in medicine and agriculture. EFFECT: improved method of synthesis, expanded assortment of compounds. 6 ex
Patent RU-2210247-C1 (RU)
Inventor: KVASENKOV I I
IPC: A23C23/00
Filed: 2002-03-25
Granted: 2003-08-20
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves mixing curd, butter, sugar, sea buckthorn pulp and water; introducing into mixture preparation of Mortierella hygrophila micromycet biomass produced by predetermined process in an amount of about 4 wt%; freezing mixture; subjecting to vacuum-sublimation drying process; grinding and packing in hermetically sealed package of composite material. EFFECT: prolonged shelf life of sublimated curd-based product.
Patent RU-2227628-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-10
Granted: 2004-04-27
Abstract: FIELD: confectionery technology. SUBSTANCE: method involves preparing syrup with sugar, pectin and water extraction of thyme, pepper mint and Melissa officinalis mixture, Citric acid, sodium lactate, and a preparation produced from Mortierella gamsii micromycete biomass following known process is added when finishing. The mass is poured, formed, dried and ready products are packed. EFFECT: high active vitamin content and unusual good taste.
Patent RU-2231720-C1 (RU)
Inventor: TUCHKOV V K
IPC: F24F13/06
Filed: 2003-01-09
Granted: 2004-06-27
Abstract: FIELD: venting and air-conditioning equipment. 
     SUBSTANCE: air distribution device has cylindrical cellular nozzle connected to air duct through inlet pipe. Nozzle cells are formed as diffusers of rectangular cross-section defined by vertical ribs connected to lower and upper cylinder ends. Vertical rib planes are arranged at a tangent to imaginary cylindrical surface defined by inlet ends of cells inside nozzle. Cylinder with opened upper end is arranged coaxially into nozzle and is spaced a minimal distance from inlet cell orifices. Cylinder with opened upper end may rotate around fixed axis and have two outlet diametrically opposite orifices arranged on side surface thereof. Orifices have deflectors providing rotation of air jets exiting cylinder. Inlet device pipe has contraction insert lower end of which is deepened into cylinder with opened upper end. Ejection openings are cut at upper and of cellular nozzle near area of inlet pipe connection. Ejection openings have shutters for regulation of opened orifice areas. 
     EFFECT: increased intensity of inlet jets attenuation, decreased temperature difference between room air and inlet jets. 
     3 dwg
Patent RU-2234017-C1 (RU)
Inventor: DOROFEEV JU A
IPC: F16J15/44
Filed: 2003-01-31
Granted: 2004-08-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: face seal of a shaft has sealing unit and cooler included in a close loop for coolant circulation. The casing of the cooler is made of a bushing arranged coaxially with respect to the shaft. The outer side of the bushing is provided with ribs. The bushing has face flanges. The ribs are made of concentric rings. The number of rings is no less than four. The ribs have two opposite cuts. 
     EFFECT: enhanced reliability of the seal. 
     1 cl, 4 dwg
Patent RU-2232394-C1 (RU)
Inventor: SUDAKOVA N M
IPC: G01N33/48
Filed: 2003-03-03
Granted: 2004-07-10
Abstract: FIELD: medicine, pediatrics. 
     SUBSTANCE: invention provides prognosis of early age children health state born in mothers with urogenital infection. Method involves assay of phospholipids level in peripheral blood of pregnant women. The formation of pathology of respiratory system and tendency for arising autoallergic process in children are prognosticated in the level of phosphatidylethanolamine less 22%, phosphatidylcholine less 36%, lysophosphatidylcholine above 4% and phosphatidylserine less 4%. Method provides to carry out the prognostication of the health state in children of early age before their bearing. 
     EFFECT: improved prognostication method. 
     1 ex
Patent RU-2242755-C1 (RU)
Inventor: TOROPOV A S
IPC: A01G23/00
Filed: 2003-03-07
Granted: 2004-12-20
Abstract: FIELD: forestry, in particular, tree measurement equipment. 
     SUBSTANCE: measuring fork has measuring rule with divisions, immovable leg rigidly connected to measuring rule at an angle of 90 deg and made integral therewith, and movable leg adapted for free displacement along measuring rule. Immovable leg and movable leg attached to measuring rule are made in the form of measuring angles or in the form of two rules connected at an angle of 90 deg to one another. Divisions are applied to both sides of rules. 
     EFFECT: increased efficiency and provision for precise measurement of tree diameters. 
     4 cl, 5 dwg
Patent RU-2232624-C1 (RU)
Inventor: MISHTA P V
IPC: B32B25/02
Filed: 2003-05-05
Granted: 2004-07-20
Abstract: FIELD: filtering materials for cleaning industrial gases and liquids from mechanical impurities; chemical, petrochemical, automobile, agricultural and defense industries; mechanical engineering. 
     SUBSTANCE: proposed rubber-textile filtering material contains two layers made from twisted fibers impregnated with rubber binder on base of latex of butadiene styrene rubber and layer of reinforcing synthetic screen laid in between them; said screen is made from tricot cloth and layer of elastic tricot connected with one side of filtering material; one layer of filtering material is formed by elastomer filaments and other layer is formed non-stretchable and stretchable filaments knitted together; layers are interconnected in each course every 8-12 wales. 
     EFFECT: improved quality of cleaning; increased productivity due to reduced time of regeneration. 
     2 dwg, 1 tbl
Patent RU-2228906-C1 (RU)
Title: Способ очистки расплава или раствора нитрата кальция
Inventor: TAUK M V
IPC: C05C5/04
Filed: 2003-05-19
Granted: 2004-05-20
Abstract: Изобретение относится к способу очистки расплава или раствора нитрата кальция и может найти применение при получении жидких удобрений, компонента матрицы эмульсионных взрывчатых веществ, в производстве гранулированных минеральных удобрений, в производстве карбоната кальция для различных отраслей промышленности и в других областях. Способ очистки нитрата кальция включает выделение кристаллов тетрагидрата нитрата кальция при охлаждении азотнокислотной вытяжки из фосфатной руды, расплавление кристаллов, разбавление расплав/раствора нитрата кальция раствором аммиачной селитры с массовой долей нитрата аммония 0,5-60%, нейтрализацию разбавленного раствора аммиаком до рН 6,1-7,6 и отделение твердых примесей методом отстоя полученной суспензии в отстойнике в одну стадию. Способ очистки нейтрализованного аммиаком расплава/раствора нитрата кальция путем отстоя суспензии в отстойнике прост в исполнении, экономичен, обеспечивает высокую степень очистки раствора, позволяет расширить области применения нитрата кальция и продуктов, получаемых на его основе. 1 табл.
Patent RU-2241721-C1 (RU)
Inventor: CHERNOIVANOV V I
IPC: B08B9/049
Filed: 2003-07-02
Granted: 2004-12-10
Abstract: FIELD: special compositions. 
     SUBSTANCE: invention relates to a method for preparing the composition used in energetic and gas-generating devices. Method involves preparing and mixing water-soluble polymeric binding agent and fuel substances and the following forming the prepared mixture. As a fuel substance method involves applying non-pyrophoric metal-containing powder that represents powder-like aluminium or magnesium of alloy of aluminium with magnesium. As a binding agent method involves applying polyethylene oxide solution in dioxane or methyl alcohol. At the stage for preparing components non-pyrophoric metal-containing powder is ground with water-soluble polymeric binding agent at mixing for providing chemical activity in reaction with water and for prevention of oxidation with air oxygen. Invention provides enhancing effectiveness and safety in preparing and exploitation of the composition. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2250559-C1 (RU)
Title: High-voltage pulse generator
Inventor: DUBINOV A E
IPC: H03K3/53
Filed: 2003-08-07
Granted: 2005-04-20
Abstract: FIELD: pulse engineering; high-voltage sub-microsecond pulse generators. 
     
     
       SUBSTANCE: proposed high-voltage pulse generator has pair of rectilinear conducting bands of which one is grounded and other can be connected to dc power supply, as well as pair of rectilinear insulating bands, first and second ones, all bands being alternately placed one on top of other as follows to form pile: ground conducting band, first insulating band, conducting band that can be connected to dc power supply, and second insulating band; pile of bands is arranged in helicoid that has at least two turns so that pair of strip lines is obtained; both ends of each line are open but one of lines has controlled discharge installed at one of its ends or in center; novelty is introduction of additional rectilinear ground conducting band applied to second insulating band at end of mentioned series, and pile of bands obtained in the process is arranged in helicoid by bending entire pile so as to provide for integer number of bends per helicoid turn. 
     
     
       EFFECT: enhanced generator efficiency due to its manufacture from single lengths of conducting and insulating bands shaped as helicoid. 
     
     
       1 cl, 4 dwg
Patent RU-2252951-C1 (RU)
Inventor: AVAKJANTS S P
IPC: C12H1/04
Filed: 2003-12-15
Granted: 2005-05-27
Abstract: FIELD: wine production. 
     SUBSTANCE: claimed wine is obtained by blending of wine material or wine material and concentrated juice to provide necessary sugar content. Then blend is filtered through sterile membranes with pore size of 0.2-0.4 mum, cooled to -2 - -5°C, mixed with adsorbent and argol crystal in ratio of 99:0.5:0.5 and conditioned under agitation for 24-48 h. Then product is racked off, filtered through diatomite powder and heated up to 40-55°C for 1-10 min to increase colloidal stability. Wine is bottled in preheated up to 70-80°C bottles, oxygen from over-wine space is removed by filling with inert gas, and bottle is capped with preheated up to 70-80°C cork. Method of present invention makes it possible to increase wine stability from 3 to 6-7 months. 
     EFFECT: table wine with increased stability. 
     2 ex
Patent RU-2262891-C1 (RU)
Inventor: LUTSENKO M T
IPC: A61K51/12
Filed: 2004-03-17
Granted: 2005-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining value of bronchial mucociliar clearance MCC of radiopharmaceutical preparation in % per 1 h, using radioaerosol method. Discriminant equation is to be solved D=-0.6* MCC. D being greater than -15.51, instable bronchial asthma clinical course is to be predicted. 
     EFFECT: high reliability of prognosis.
Patent RU-2266257-C1 (RU)
Inventor: KRASNOV M S
IPC: C02F1/68
Filed: 2004-06-03
Granted: 2005-12-20
Abstract: FIELD: preparation of potable water; methods of mineralization and purification of water in small-sized non-energy-consuming plants, extremal conditions inclusive. 
     SUBSTANCE: proposed method includes delivery of flow, separation of this flow into main and secondary flows, bringing secondary flow in contact with solid material containing  polymer granulated material with physiologically active agents; then both flows are combined; volume flow rate of secondary flow is 2.5-15.0% of volume flow rate of main flow of water. Besides that, secondary flow of water may be additionally divided into 2-5 flows in parallel or in series which are brought in contact with 2-5 polymer granulated materials; osmotic membranes may be placed in way of secondary flow of flows. Main flow may be passed through  sorbent. Proposed method excludes penetration of solid material particles into proportioning units and reduces probability of proceeding of chemical reactions accompanied by hydrolysis, sedimentation and gassing. 
     EFFECT: enhanced efficiency. 
     8 cl, 5 dwg, 5 ex
Patent RU-2265970-C1 (RU)
Inventor: LOMTEV E A
IPC: H05B47/165
Filed: 2004-06-23
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering, in particular, equipment for forming emergency lighting in industrial quarters. 
     SUBSTANCE: device additionally has digital counters and comparators, included in each light source between power source and transformer control circuit. 
     EFFECT: higher energy efficiency. 
     2 cl, 3 dwg
Patent RU-2272568-C1 (RU)
Title: Method for building protetic plane on toothless jaw tomogram
Inventor: SADYKOV MUKATDES IBRAGIMOVICH
IPC: A61B6/14
Filed: 2004-08-06
Granted: 2006-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves forming occlusion roller of protetic plane on occlusion surface on plaster jaw models in parallel to nasoauricular and papillary lines with the inferior roller fitted to the superior one. Thin radiopaque material layer is stuck to the occlusion surface and the jaws are brought close together with the rollers in central relation. Toothless jaws computer tomogram is built in frontal plane. Alveolar process apices are determined on the maxilla and mandible. The unilateral apices are connected to each other with lines and the angles built by the lines and protetic plane occlusion roller occlusion surface are measured in grades. The lateral artificial teeth are set on the plaster models with the angles taken into consideration. 
     EFFECT: high accuracy in setting lateral artificial teeth in complete laminar removable prostheses. 
     1 dwg
Patent RU-2275814-C1 (RU)
Title: Apparatus for dividing of plastic confectionery masses
Inventor: KORJACHKIN VLADIMIR PETROVICH
IPC: A23G3/12
Filed: 2004-11-10
Granted: 2006-05-10
Abstract: FIELD: confectionery industry, in particular, equipment for dividing of confectionery masses, more particular, soft candy masses. 
     SUBSTANCE: apparatus has tempered casing with feeder, hollow gear-type force pump with hollow cylindrical inserts and radial through recesses within teeth slots of forcing out gears, and receiving chamber mounted in its end part and equipped with channels. Force pump is mounted in horizontal plane with vertical axes of rotation of gears. Interior of each cylindrical insert is made in the form of truncated cone. Each cylindrical insert has through window open into internal conical interior of insert and adapted for forcing out of work pieces. Multiple-blade cleaning knife is adjoining conical working surface of each insert, with number of cleaning blades corresponding to number of gear teeth. Blades are disposed at rear side of teeth. Cylindrical inserts are arranged so that their truncated conical surfaces are facing downward, toward feeding chamber. 
     EFFECT: increased efficiency in dividing into individual work pieces of wide range of plastic masses having various fractional composition of solid particles of functional receipt components of confectionery products. 
     2 dwg
Patent RU-2276743-C1 (RU)
Inventor: TRET JAKOV VITALIJ EVGEN EVICH
IPC: F03D3/04
Filed: 2005-03-10
Granted: 2006-05-20
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention relates to wind plants with guide devices converting energy of air flow and it can be used for generating both mechanical and electric energy.  Proposed wind plant contains fixed carrying housing being main guide device made in form of spatial blade cascade with central outlet channel in which working wheel is fitted on vertical shaft coaxially with central axis.  Common unit consisting of air intake, nozzle and stabilizer is installed on upper member of housing for free rotation relative to central axis.  Spatial blade cascade is formed by two surfaces of rotation and spatial blades in between in form of circular massive, thus forming working channels.  Air intake completely encloses working channels of rear zone of guide device, being connected with outlet nozzle for free rotation relative to central axis. 
     EFFECT: enlarged range of working velocities of on-coming air flow, maximum utilization of its energy, reduction of losses in working duct and increased efficiency of wind plant. 
     3 dwg
Patent RU-2294039-C1 (RU)
Title: Unit of electrical connectors
Inventor: GLAVATSKIJ LORIJ ALEKSANDROVIC
IPC: H01R13/62
Filed: 2005-06-08
Granted: 2007-02-20
Abstract: FIELD: devices for mating and subsequent unmating of electrical connecting elements between the detachable bays of space vehicles. 
     SUBSTANCE: the claimed unit has two parts of the connector with the engageable elements of the electrical connectors, unfixing drive and a guide pin.  The first connector part is fastened on the bay, and the second one is coupled to the first one by the central lock mechanism and is engageable with the object being unmated with the aid of pins.  The guide pin is fastened is fastened in one and is engageable by the free part with the hole surface of the other part of the connector.  The central lock mechanism has a sleeve, guide with a bottom and a rod.  The sleeve is fastened by a cylindrical base on the second part of the connector, and is provided with a spherical tip.  The guide with the bottom is installed on the first part of the connector, and is engageable by the inner surfaces made in the form of cylinders of larger and smaller diameters respectively with the cylindrical base and the spherical tip of the sleeve.  The rod is positioned inside the sleeve, spring-loaded relative to the guide bottom, provided with a stop of axial motion, and a component with a stop of axial motion, and a component with a spherical bearing surface engageable with the guide bottom, it has a spherical end-piece on its free end.  The mentioned end-piece is engageable with the spherical surfaces of the catches of the unfixing drive positioned on the second part of the connector.  The return motion stops are installed on one of the parts of the connector for engagement with its other part and displacement after unmating of the mentioned parts.  The pins are provided with spherical supports made for engagement with the second part of the connector, they are installed in the second part of the connector with a clearance and are provided with dampers.  The free section of the guide pin is made with a spherical bearing surface. 
     EFFECT: enhanced reliability of unmating of electrical connectors. 
     6 dwg