baber/WOPTO huggingface dataset:
Patent RU-2228916-C1 (RU)
Inventor: PATRUSHEV E I
IPC: C02F101/00
Filed: 2003-02-10
Granted: 2004-05-20
Abstract: FIELD: water purification for needs of industry and inhabitants. SUBSTANCE: the invention presents an installation for water purification from iron by ozone treatment and is dealt with purification of underwaters used mainly for industrial needs and the needs of population. The installation contains the chamber of oxidation with a branch-pipe for delivery of the initial water and a pipeline for export of treated water. The pipeline is connected with a filter performing a final stage of water purification. After the filter the purified water is available for consumers. Above the chamber of oxidation there is an ejector, which is connected to an ozone generator. The water from the chamber of oxidation with the help of a pump arrives in the ejector, and from the ejector back in the chamber of oxidation. These devices linked by the pipeline arrange a circulation circuit. Inside the chamber of oxidation there is a cavitation device. It is made in the form of two discs of the equal size with ledges on versed located on surfaces facing each other. The discs are mounted with a positive allowance and are rigidly fixed to each other. The ledges are made narrowing down to the positive allowance. The upper disc using its central through channel is connected to the pipeline linked with the ejector. Incoming from the ejector water saturated with ozone and air is exposed to cavitation. At the expense of the increased pressure of the incoming water, its multiple expansion, compression at passing through the space between the ledges of discs of the cavitation device, mechanical impacts against them the cavitation processes are actuated, and efficiency of water purification is increased due to intensification of oxidation of contaminants. EFFECT: the invention allows to increase efficiency of water purification due to intensification of oxidation of contaminants. 4 cl, 3 dwg, 1 tbl
Patent RU-2233262-C1 (RU)
Inventor: KUCHIN A V
IPC: C07C37/14
Filed: 2003-03-11
Granted: 2004-07-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing terpenophenols that are used broadly in different branches of industry as antioxidants and also as parent components in synthesis of surface-active substances and fragrant substances. Method involves ortho-selective alkylation of phenols with camphene as terpene at heating in the presence of organo-aluminum compounds as a catalyst and alkylation is carried out at 160-190 C. As the parent phenol monatomic or diatomic phenols are used in the molar ratio phenol to camphene = (1-2):(1-2). Organo-aluminum compound is taken among aluminum phenoxides or alkoxides of non-symmetric (mixed) or symmetric (complete) type in the amount 0.5-1 wt.-% of aluminum to mass of the parent phenol. Method involves preferable using aluminum phenoxide as non-derivative of the parent phenol. Invention provides improving conversion of camphene up to 100% with the content of ortho-terpenophenols 80-98%. 
     EFFECT: improved preparing method. 
     2 cl, 1 tbl, 8 ex
Patent RU-2242783-C1 (RU)
Inventor: TEREKHOV P V
IPC: G03C5/42
Filed: 2003-03-26
Granted: 2004-12-20
Abstract: FIELD: light-sensitive materials. 
     SUBSTANCE: invention concerns additional treatment of silver halide photographic materials for recording hard ionizing radiations, which can be employed in chemico-photographic industry and medicinal radiography. In order to increase photographic sensitivity of enhanced silver image, silver image on radiographic materials is enhanced by means bleaching it in aqueous solution containing in 1 L: 40-60 g potassium hexacyanoferrate, 5-20 g sodium or potassium bromide, 20-100 g anhydrous sodium trioxocarbonate, and 20-30 g potassium hydroxide followed by treatment in aqueous reduction solution containing in 1 L: 40-50 g tin(II) chloride, 30-40 g sodium ethylenediaminetetraacetate, 50-60 g potassium hydroxide, and 80-100 g potassium thiocyanate. 
     EFFECT: enhanced sensitivity with retention of essentially unchanged: contrast coefficient and fogging level as well as uniformity of image regarding optical densities. 
     2 tbl, 28 ex
Patent RU-2236925-C1 (RU)
Title: Roll grooved pass system for shape bending mill
Inventor: TAKHAUTDINOV R S
IPC: B21D5/06
Filed: 2003-04-22
Granted: 2004-09-27
Abstract: FIELD: rolled stock production, namely manufacture of merchant cold-drawn shapes. 
     SUBSTANCE: system includes rough, intermediate and final passes formed by means of upper and lower rolls mounted with gap and having predetermined width of roll grooved pass. Barrel of upper roll of finish rolling stand includes three members. Mean member is in the form of disc having cutting-out members of predetermined contour and width of working portion arranged along its generatrix. Lower roll of that roll pass has circular cylindrical turning along middle part of roll barrel. Rough roll pass is closed by mans of flanges of lower roll; all roll passes after rough one are open passes. 
     EFFECT: enhanced quality of bent shapes having cutting-out zone in bending zone, lowered cost for producing shapes. 
     1 dwg, 1 ex
Patent RU-2227263-C1 (RU)
Inventor: DENISOV V A
IPC: F41F1/00
Filed: 2003-04-29
Granted: 2004-04-20
Abstract: Изобретение относится к области опытно-экспериментальной физики и может быть использовано, в частности, при метании твердых тел. Ускоритель содержит корпус, внутри которого расположены взрывчатое вещество и инициирующие элементы. Корпус выполнен в виде кольца, по оси которого установлен графитовый стержень. Взрывчатое вещество выполнено в виде расположенных радиально в корпусе в количестве, по меньшей мере, шести кумулятивных зарядов. Выемки зарядов направлены в сторону оси корпуса с образованием в поперечном сечении корпуса из формируемых зарядами плазменных струй кольца, образованного наложением каждой последующей струи плазмы на предыдущую. Инициирующие элементы соединены электроцепью. Такое выполнение ускорителя позволяет значительно расширить его технические характеристики. 1 ил.
Patent RU-2230369-C1 (RU)
Inventor: ELISEEV A M
IPC: G09B9/00
Filed: 2003-05-07
Granted: 2004-06-10
Abstract: FIELD: rescuer training equipment for rescuer training in operation under emergency and disaster conditions. SUBSTANCE: trainer includes six movable containers having frame structure with rectangular cross-section. Connection orifices are formed along perimeter of frame end part. The first container is horizontally arranged on surface. The second container is located at α angle to trainer support surface and connected by end parts through intermediate members with the first and the third containers. End parts of the second container abut against trapezoidal supports of different height. The third container is disposed horizontally and is abut against trapezoidal supports having equal heights. The forth container is located at α angle to trainer support surface and connected by end parts through intermediate members with the third and the fifth containers. End parts of the forth container abut against trapezoidal supports of different height. The fifth and the sixth containers are horizontally located on surface and connected in series one to another through intermediate connection modules. Each intermediate connection module has frame structure and is formed as triangular prism. Prism height is equal to container width. Widths of side surface arranged at α angle to each other are equal to container height. The third surface width is equal to double product of container height by cosine of 0.5a. Prism base and the third side are formed as grates. Orifices for connecting modules to containers are formed along perimeters of two first sides. EFFECT: increased efficiency, enhanced skill of working with survival equipment. 3 cl, 14 dwg
Patent RU-2247917-C1 (RU)
Title: Rifle-grenade launcher
Inventor: BEZBORODOV N A
IPC: F41A15/00
Filed: 2003-06-16
Granted: 2005-03-10
Abstract: FIELD: antipersonnel rifle-grenade launchers. 
     SUBSTANCE: the rifle-grenade launcher has a barrel, body with a breech, extractor with a key installed in the breech. The novelty is in the fact that the key is made in the form of a bell-crank hinge-joined to the extractor, the smaller arm of the key rests on the body wall. The offered construction of the rifle-grenade launcher to a standard submachine gun provides for the human engineering requirement to the force developed by a hand finger at an extraction of a shot from the bore in difficult conditions without any use of auxiliary facilities. 
     EFFECT: improved human engineering. 
     2 dwg
Patent RU-2246234-C1 (RU)
Title: Method for producing of semi-finished garnish potato
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2005-02-20
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves washing and inspecting potato; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packing and freezing procedures, treating potato with eicosapentaenic acid with alkali metal or ammonium used in an amount of 0.1-1·10 5  mg/t and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2244822-C1 (RU)
Title: Method for blocking high-penetrable watered oil beds
Inventor: STARSHOV M I
IPC: E21B33/138
Filed: 2003-07-22
Granted: 2005-01-20
Abstract: FIELD: oil extractive industry. 
     SUBSTANCE: method includes pumping, in carrying liquid - waterless mixture of oil products containing waterless oil, of powder-like water-soluble polymer and connector in amount of 0.05-0.2% for mass of carrying liquid or 30-100% for mass of power-like water-soluble polymer, as said mixture a mixture of waterless oil and light oil products processed in relation 0.1:9.9-9.9:0.1 is used, and as connector - dry aluminum sulfate, chrome sulfate, iron sulfate, magnesium sulfate, copper sulfate or their mixtures, or their alums with common formula M I M III (SO 4 )       .   2       12H 2 O, where M I -Na,K,Pb,Cs,NH 4 , and M III -Al,Cr,Fe,Mn. 
     EFFECT: higher efficiency. 
     2 tbl
Patent RU-2241107-C1 (RU)
Inventor: BOBROV M G
IPC: E21B4/02
Filed: 2003-11-03
Granted: 2004-11-27
Abstract: FIELD: drilling technologies. 
     SUBSTANCE: device has engine section including body with stator, rotor and upper sub, support assembly including body, sub, output shaft, connecting sub, joint and torsion bar. Sub has two connecting areas L1 and L2, area of lowered bending rigidity having length L, while thickness of sub walls in zone L is less than thickness of sub walls in zones L1 and L2. During engine operation in curved well portion due to bending rigidity being less than at outer elements of construction, connecting sub will bend and provide for favorable conditions of operation for rotor-stator engine section pair and radial and axial supports of spindle section. 
     EFFECT: higher durability. 
     4 cl, 4 dwg
Patent RU-2258212-C1 (RU)
Inventor: KADYROV M U
IPC: G01N11/04
Filed: 2003-12-01
Granted: 2005-08-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: viscosimeter comprises the system for loading and supplying the fluid to be tested, which is made of injector for supplying precisely batched air to the cylindrical sleeve through the tree-way cock, which is connected to the capillary pipe via the three-way cock, and volumetric flask connected with the differential pressure gauge through the three-way cock.  The injector, cylindrical sleeve, and volumetric flask have equal diameters and volumes.  The fluid to be tested is displaced from the cylindrical sleeve through the capillary pipe to the volumetric flask. 
     EFFECT: simplified structure and method of making. 
     1 dwg
Patent RU-2258155-C1 (RU)
Title: Energy accumulating wind-driven electric plant
Inventor: SAVIN A B
IPC: F03D3/00
Filed: 2004-01-05
Granted: 2005-08-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention relates to wind-driven electric plants with vertical axle of rotation and it can be used for accumulating electric energy.  Proposed plant has impeller enclosed in streamlined casing, preferably of ellipsoid shape.  Axis of casing coincides with axis of impeller.  Casing is made open from working side of impeller and is balanced by streamlined counterweight.  Casing is furnished with ribs providing positioning of impeller working side in direction of wind blowing.  Ribs are balanced by streamlined counterweight, and impeller blades are made flat, cup-like or concave, or combination of these forms. 
     EFFECT: reduced drag, increased efficiency of plant, reduced load on shaft and simplified design of impeller (windwheel).
Patent RU-2247932-C1 (RU)
Title: Method for launching of jet projectile and complex of armament for its realization
Inventor: BABICHEV V I
IPC: F42B15/00
Filed: 2004-01-22
Granted: 2005-03-10
Abstract: FIELD: armament, in particular, methods for launching of the jet projectile. 
     SUBSTANCE: the method consists in firing of the projectile from the launching tube and subsequent starting of its rocket engine by ignition of the solid propellant charge. A volume isolated from the solid propellant charge and the chamber walls is formed in the chamber of the rocket engine. A charge of pyrotechnical compound is installed and ignited simultaneously with the solid propellant charge. The time of burning of the charge of pyrotechnical compound exceeds the time of burning of the solid propellant charge. A complex of armament for realization of the given method is also offered. 
     EFFECT: enhanced range of fire of jet projectiles and enhanced reliability of functioning in critical meteorological conditions. 
     2 cl, 6 dwg
Patent RU-2263329-C1 (RU)
Inventor: CHERNJAVETS A V
IPC: G01S11/10
Filed: 2004-03-10
Granted: 2005-10-27
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: method includes receipt of signals from external correction means by onboard station, measurement of Doppler frequency shift, determining of true speed on basis of measured Doppler frequency shift, comparison of received values of true speed to values, received on basis of indications of watercraft log, determining lag error. Receipt of signals by onboard station is determined during movement of watercraft along direct destination route, within range of working frequencies 1570-1620 MHz, with frequency of bearing signal 311 MHz, with transformation of received signals to frequencies band 15-65 MHz, with folding of pseudo-random series signal by code of certain navigation spacecraft, after which second intermediate frequency of 420 KHz is received, signal of which bears information about ephemeredes and information about Doppler frequency shift, measurement of which is performed at frequency 3,36 MHz. Determining of lag error is performed using electronic cartographic navigation system, and device for determining true speed has antenna block, connected to receipt indicator, lag and route pointer mating block and electronic cartographic system, while block for mating with lag and route pointer by its inputs-outputs is connected to inputs-outputs of receipt indicator, lag, route pointer and electronic cartographic system, appropriately. 
     EFFECT: higher precision, higher efficiency. 
     2 cl, 4 dwg
Patent RU-2257143-C1 (RU)
Title: Method for evaluating efficiency in restoring vertical posture in patients with statodynamic disorders
Inventor: KONOVALOVA N G
IPC: A61B5/11
Filed: 2004-03-24
Granted: 2005-07-27
Abstract: FIELD: medicine, functional diagnostics. 
     SUBSTANCE: a patient should perform a position of double-seat standing at a stabilograph's platform to be tested by a computer stabilograph to determine patient's body weight and average velocity of pressure center migration. Then one should calculate kinetic energy at maintaining vertical posture in position of double-seat standing by the following formula: Ek = (w x Vav 2 ) : 2, where w - patient's body weight, kg; Vav - average velocity of pressure center migration, m/sec; Ek - kinetic energy, J; and at increased value of kinetic energy one should conclude upon decreased resistance and inefficiency of therapy, at decreased value of kinetic energy it is possible to state upon increased resistance and efficient therapy. The method enables to accurately evaluate patient's resistance and efficiency of the measures conducted on restoring vertical posture in patients. 
     EFFECT: higher accuracy of evaluation. 
     2 ex, 3 tbl
Patent RU-2265565-C1 (RU)
Inventor: GOLEV V A
IPC: B65G1/127
Filed: 2004-03-26
Granted: 2005-12-10
Abstract: FIELD: power engineering, particularly technological means for tube storage, particularly to store bended tubes. 
     SUBSTANCE: device comprises straight branches and elbows connected through straight inserts. The device has vertical support with support brackets forming multilayer structure adapted to suspend bended pipes having different dimensions from minimal to maximal ones among pipes of heat-exchanger unit pipe bundle. The brackets are united in two groups in suspension plane. In each group brackets located in lower layer are preferably formed as single rods. Brackets of each next layer are made as a pair of rods so that distance between rod axes in above plane increase throughout the layer height for value equal to double pipe branch pitch in pipe bundle layer. 
     EFFECT: reduced labor inputs due to opening simultaneous access to pipes having different dimensions. 
     14 cl, 4 dwg
Patent RU-2261066-C1 (RU)
Inventor: ISHCHENKO A I
IPC: A61B18/20
Filed: 2004-03-31
Granted: 2005-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out double-sided transverse nerve vaporization at the places the sacrouterine ligaments fuse with inferior uterine segment. Ablation is additionally applied all along the whole length between the transverse ablations along the inferior uterine segment. 
     EFFECT: enhanced effectiveness of treatment. 
     1 dwg
Patent RU-2266668-C1 (RU)
Inventor: PETRIK A A
IPC: A23D9/00
Filed: 2004-05-06
Granted: 2005-12-27
Abstract: FIELD: food industry, oil-butter industry. 
     SUBSTANCE: the present innovation deals with manufacturing products of functional indication. The suggested product is being food phospholipids obtained due to hydration of unrefined corn oil with aqueous solution of reagent. Moreover, the reagent mentioned consists of acetic acid and sodium chloride at the ratio of acetic acid : sodium chloride against dry matter being (1:0.5) - (1:1) in a thin spirally rotating film at rotation rate being 10-40 sec -1  at 60-70 C at developing phospholipid emulsion and subsequent drying. The innovation enables to obtain the product of immunomodeling properties that deals with stimulating the synthesis of prostaglandins and lymphocytic activation. 
     EFFECT: higher efficiency of manufacturing. 
     3 ex, 3 tbl
Patent RU-2263911-C1 (RU)
Inventor: FEDOTOV G N
IPC: G01N33/24
Filed: 2004-05-31
Granted: 2005-11-10
Abstract: FIELD: agriculture and soil science, in particular, methods for determining of soil properties. 
     SUBSTANCE: method involves placing soil suspension into pycnometer; adding liquid and removing blocked air from soil by vacuum supplying. Liquid is solution tending to destruct soil aggregates. Air is removed from fluidized soil bed. 
     EFFECT: simplified process for determining density of soil solid phase and reduced probability of occurrence of error in test results. 
     1 ex
Patent RU-2278439-C1 (RU)
Inventor: SHCHELKUNOV GENNADIJ PETROVICH
IPC: H01J25/12
Filed: 2004-12-15
Granted: 2006-06-20
Abstract: FIELD: microwave engineering; heavy- and super-heavy-power floating-drift klystrons mainly used for superhigh-energy linear accelerators. 
     SUBSTANCE: proposed klystron incorporating provision for periodic electrostatic focusing of electron flow has vacuum enclosure accommodating electron gun, cavity resonators, and collector disposed along klystron axis, as well as diaphragms of periodic electrostatic focusing lenses disposed between adjacent cavity resonators and rigidly fixed on conducting rods. The latter are disposed in parallel with klystron axis between vacuum envelope and cavity resonators; they are fixed on electron-gun focusing electrode, electrically connected to the latter and to cathode, and electrically insulated from vacuum envelope and from cavity resonators. Output cavity resonator is enclosed by magnetic focusing system installed beyond vacuum section of klystron to form long-focus magnetic lens. Butt-end section of klystron is provided with optical window for passing laser beam to cathode that functions as photocathode. 
     EFFECT: enhanced electric strength at small transversal dimensions. 
     11 cl, 5 dwg
Patent RU-2282217-C1 (RU)
Title: Method of determining comprehensive data on ocean condition
Inventor: PARAMONOV ALEKSANDR ALEKSANDRO
IPC: G01V1/38
Filed: 2004-12-30
Granted: 2006-08-20
Abstract: FIELD: hydrometeorology. 
     SUBSTANCE: method comprises setting the recording devices on the load-bearing members that are mounted on the sea bottom and in the water column, and interconnected through the hydroacoustic channel are mounted to define fan zones over the azimuth and row zones.  The depth of the drift of the float is equal to the half of the mean distance over the vertical between the bottom load bearings of the multi-channel recording devices and drifting devices.  The pressure and temperature signals are recorded simultaneously.  The signals recorded are set to the control stations.  The signals are processed, and the models of the objects to be studied are constructed.  The model are constructed with the use of totality of the signals. 
     EFFECT: expanded functional capabilities.
Patent RU-2280258-C1 (RU)
Inventor: KOROTKOV KONSTANTIN GEORGIEVIC
IPC: G01R33/02
Filed: 2005-01-14
Granted: 2006-07-20
Abstract: FIELD: gas-discharge electro-measuring equipment engineering, possible use for receiving objective data when performing bio-location. 
     SUBSTANCE: device for measuring strength of electromagnetic radiation field contains gas-discharge chamber, formed between electrodes, separated by dielectric, while one of aforementioned electrodes is made cylinder-shaped, and another one is made in form of disk, vertical symmetry axis of cylinder-shaped electrode is perpendicular to disk plane, while relation of diameter d of cylinder-shaped electrode to diameter D of electrode, made in form of disk, is within range 0,01≤/D≤0,3; vertical symmetry axis of cylinder-shaped electrode may pass through the center of electrode, made in form of disk; electrodes may be connected to electric voltage source; electric pulse generator may be utilized as electric voltage source; capacitive element may be connected into line of connection of cylinder-shaped electrode to voltage source; capacitive element may be in form of an antenna-ground pair. 
     EFFECT: increased sensitivity of device. 
     6 cl, 2 dwg