baber/WOPTO huggingface dataset:
Patent RU-2165894-C1 (RU)
Title: Water electrolyzer
Inventor: LEBEDEV E P
IPC: C02F1/46
Filed: 2000-08-28
Granted: 2001-04-27
Abstract: FIELD: physical methods of purification of water by electrolysis, saturation of drinkable, medicinal and domestic water and liquid foodstuffs with silver to impart it with bactericidal and preservative properties. SUBSTANCE: water electrolyzer has enclosure, two tubular vessels anchored on lower base of enclosure, intercommunicating through holes in side surfaces and fitted with branch pipes and electrodes coupled to source of electric energy. Tubular non- conducting vessels are mounted coaxially and are closed by flanges which are fixed by peripheral ties of base of enclosure. Electric holder matched with central tubular vessel is anchored in upper base of enclosure. Inlet branch pipe of tubular vessel communicates with holes in its side surface through circular annular groove of electric holder and axial clearance between flat silver electrodes of variable polarity. Additional inlet branch pipe into outer tubular vessel is installed in lower base of enclosure on side opposite to its outlet branch pipe. EFFECT: interchangeability of working expendable elements of electrolyzer; higher productivity of bactericidal treatment of water by ions of silver for preparation of pure water with increased operational and consumer qualities. 2 dwg
Patent RU-2184385-C1 (RU)
Inventor: ZAGOSKIN V A
IPC: G01V9/00
Filed: 2001-05-14
Granted: 2002-06-27
Abstract: FIELD: geophysical engineering. SUBSTANCE: method involves taking moss samples on a ground area according to predefined scheme. When being dry or having poor water contents, the moss is previously saturated with water. Then the water is squeezed out and sorption material is put into it for extracting metals from the water. Analysis results are interpreted for determining anomaly. An artificial chemical fiber sorbent is used. Water is taken from sources having metal saturation not higher than background values for saturating dry mosses or ones being poor in water. EFFECT: wide range of functional applications. 3 cl
Patent RU-2198191-C1 (RU)
Title: Method of preparing pearl pigment
Inventor: KHRENOV V I
IPC: C09C1/36
Filed: 2001-05-23
Granted: 2003-02-10
Abstract: FIELD: varnish-and-paint industry. SUBSTANCE: 20-40 g of ground mica, e.g. phlogopite or vermiculite, are treated for 1-1.5 h with 25% aqueous ammonia solution at 70-90 C. Resulting mica suspension is added at continuous stirring to 1.0 l of 0.2 M water-organic solution of titanium tetrachloride with 20% ethanol concentration, whereupon 5 M NaOH solution is added to pH 8. Appearing precipitate is kept for 1 h in mother solution, filtered off, washed to completely remove chloride ions, and dried at 70-90 C. Product contains 25-40% mica (on conversion to air-dry material), average particle size is 0.30-0.35 mcm, specific surface 140-155 sq.m/g, whiteness 78-82%, brightness 45-47%, spreading capacity 40-50 g/sq.m. EFFECT: improved quality of product. 1 tbl, 5 ex
Patent RU-2196918-C1 (RU)
Inventor: RYBKIN V F
IPC: F02M27/04
Filed: 2001-07-23
Granted: 2003-01-20
Abstract: FIELD: fuel treatment facilities. SUBSTANCE: filter-fuel converter has cylindrical housing with outlet fuel union, cover with inlet fuel union, magnetic systems in housing, ring permanent magnet with central ring space to let fuel pass. Cylindrical projection of inlet shell forms ring clearance with central hole of outlet shell to let fuel pass to outlet union through fuel processing chamber. Conical or cylindrical surface of cover is furnished with coarse and fine fuel cleaning metal strainers. Fuel swirler with inner toroidal chamber with inlet confuser and outlet diffuser axial channels to direct fuel to magnetic systems is placed in filter housing between cover with inlet fuel union and system. Fuel dividers in form of blades with bevels are arranged inside toroidal chamber. Ring single-row or double-row permanent magnet is arranged over outer surface of swirler. Said magnet is assembled of separate permanent magnets. Acute angle projection pointed inwards the chamber is arranged in place of location of outlet diffuser axial channel. EFFECT: enlarged operating capabilities. 7 cl, 1 dwg
Patent RU-2199806-C1 (RU)
Title: Способ получения поглотителя электромагнитного излучения
Inventor: ARBUZOV O A
IPC: D04H1/46
Filed: 2001-08-20
Granted: 2003-02-27
Abstract: Способ позволяет увеличить поглощающую способность материала в диапазоне длин электромагнитных волн 2,5-36 ГГц и упростить технологический процесс. Этот технический результат достигают за счет приготовления смески волокон в три этапа, на первом из которых раскладывают углеродное волокно на диэлектрическое вручную в виде клочков 0,5-1,0 г, на втором проводят грубое рыхление с контролем массы клочков до уменьшения их массы до 0,01 г, на третьем проводят тонкое рыхление и расчесывание смески, причем фиксацию структуры холста и дублирование осуществляют одновременно путем прокалывания иглами. 4 з.п.ф-лы, 3 ил.
Patent RU-2214607-C1 (RU)
Title: Способ прогнозирования эффективности лечения бесплодия, обусловленного опухолями и опухолевидными образованиями яичников
Inventor: GATAULINA R G
IPC: G01N33/82
Filed: 2002-01-25
Granted: 2003-10-20
Abstract: Изобретение относится к медицине, в частности к гинекологии. Способ позволяет осуществлять прогноз в течение первого месяца лечения бесплодия, обусловленного опухолями и опухолевидными образованиями яичников. Проводят оперативное удаление образований и назначение витамина А и каротиноидов, при этом определяют содержание витамина А в крови до назначения витамина и каротиноидов и затем в конце цикла, и при увеличении содержания более чем в 1,4 раза прогнозируют лечение как эффективное.
Patent RU-2203846-C1 (RU)
Title: Ручное устройство для переноса пленки с несущей ленты на субстрат
Inventor: BUVERESS ZHANN-ANTID
IPC: B65H37/00
Filed: 2000-07-18
Granted: 2003-05-10
Abstract: Изобретение касается ручного устройства (1) для переноса пленки, например, из клеящего, покрывающего или красящего материала с несущей ленты (2) на субстрат. Устройство содержит корпус (6), в котором подающая катушка (4) и наматывающая катушка (5) для несущей ленты (2) расположены с возможностью поворота при помощи вращающейся опоры (11, 12), образованной двумя соосно расположенными, находящимися на участке кольцеобразного или полого цилиндрического опорного шва (10) во взаимном зацеплении в виде муфты частями (14, 15, 16) подшипника. Одна часть (14) подшипника неподвижно закреплена на корпусе (6), а другая часть (16) подшипника является частью соответствующего катушкодержателя катушки (5). Для одной из двух катушек (4, 5) предусмотрен стопор обратного хода (24) со стопорной собачкой (25), взаимодействующей с зубчатым венцом (26). С целью уменьшения габаритов конструкции и стоимости изготовления стопорная собачка (25) расположена упругоподатливо относительно воздействия силы сжатия на одной части (11) подшипника, а зубчатый венец (26) расположен на другой части (14) подшипника. 13 з.п. ф-лы, 5 ил.
Patent RU-2222214-C1 (RU)
Title: Jelly marmalade production method
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-01-27
Abstract: FIELD: food-processing industry, in particular, confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and water extract of brier and mountain ash fruit mixture; pouring; forming; drying and packing ready products. During cutting procedure, citric acid, sodium lactate and preparation are added into mass. Preparation is produced from Mortierella gamsii micromycet biomass by predetermined process. EFFECT: wider range of vitamin activities and specific combination of organoleptical properties. 1 ex
Patent RU-2221624-C1 (RU)
Title: Separator for cleaning diesel fuels
Inventor: BOLTUNOV E I
IPC: B01D36/00
Filed: 2002-09-25
Granted: 2004-01-20
Abstract: FIELD: cleaning fuels from water and mechanical impurities during operation on board ships. SUBSTANCE: proposed separator has housing , settler with branch pipe for removal of admixtures and fuel supply branch pipe mounted coaxially in upper portion of housing and connected at other end with expansion chamber of deflector whose upper portion is made in form of plate from truncated cone and lower portion is made in form of plate made from cone whose vertex is directed upward; lower plate is provided with unit for straightening flow of fuel which is located in center in center of expansion chamber; said unit is also provided with baffle plate mounted above deflector plate and made in form of plate having shape of truncated cone whose lesser base is directed downward; provision is also made for branch pipe discharging fuel to diesel- generator which is located in upper portion of separator. Separator housing is made in form of vertical cylindrical service tank with filter element mounted in its upper portion and provided with venting pipe union and pipe union for discharge of separated fuel to diesel-generator, as well as pipe union for starting the diesel- generator located in lower portion; service tank of separator is connected with settler and is provided with circular magnet mounted above baffle plate; volume of service tank is determined by the following formula: V = N×g sp ×t/60×1000×ρ, where V is volume of service tank ensuring reliable start and warming-up of engine, cu m; N is engine power, kW; g sp  is specific consumption of fuel during starting and warming-up, g/kW.h; ρ is specific weight of fuel, g/cu cm; t is time required for starting and warming-up the engine, min. EFFECT: improved quality of separation. 1 dwg
Patent RU-2227493-C1 (RU)
Title: Method for cryoconservation of juicy plant raw material
Inventor: KVASENKOV O I
IPC: A23L3/3463
Filed: 2002-10-23
Granted: 2004-04-27
Abstract: FIELD: agriculture, food industry. SUBSTANCE: the present innovation deals with cryoconservation technology of juicy plant raw material due to freezing. Before freezing plant raw material should be treated with preparation obtained out of Mortierella verticillata micromycete biomass by the preset technology. Then plant raw material should be kept for about 2-5 h. EFFECT: more prolonged ultimate terms of storage.
Patent RU-2231420-C1 (RU)
Inventor: SEKACHEV M A
IPC: B22F9/20
Filed: 2002-12-20
Granted: 2004-06-27
Abstract: FIELD: powder metallurgy, namely production of iron powders by reduction of iron - containing raw material such as natural ores. 
     SUBSTANCE: method comprises steps of heating iron containing raw material at presence of solid reducing agent in non-mixing layers until 110-1200 C; soaking at such temperature until formation of sponge iron; cooling it, breaking, screening, magnetically separating non-metallic inclusions; hydrogen annealing at 850-950C for 1.5 - 2 hours; disintegrating and sorting; using martite ore as iron-containing raw material; at breaking, dispersing, disintegrating and sorting additionally separating non-metallic inclusions by aspiration at speed of air flow 0.1 - 0.3 m/s. 
     EFFECT: simplified process for producing iron powder with improved quality. 
     1 ex
Patent RU-2233141-C1 (RU)
Inventor: SADYKOV M I
IPC: A61C13/30
Filed: 2003-02-17
Granted: 2004-07-27
Abstract: Изобретение относится к медицине, а именно к ортопедической стоматологии, и может быть использовано при протезировании при полном или частичном разрушении коронковой части зуба. Способ заключается в том, что на зуб изготавливают металлическую литую штифтовую культевую вкладку, ее дегазируют и оксидируют. Затем на всю поверхность вкладки наносят тонкий слой керамической массы - опакер и производят обжиг. Штифтовую вкладку фиксируют на зуб и на нее изготавливают искусственную коронку из сплава золота, керамики на сплаве золота, чистой керамики (IPS Empress). Технический результат - предупреждение попадания ионов металлов в полость рта для исключения токсико-аллергических реакции на металл и электрогальванического синдрома.
Patent RU-2240936-C1 (RU)
Inventor: BELJAEV N V
IPC: B60M1/28
Filed: 2003-02-20
Granted: 2004-11-27
Abstract: FIELD: electrified railways; contact system mounting devices. 
     SUBSTANCE: proposed method includes anchoring of carrier cable from one side of anchor section, rolling over upper side with fastening on turnable cantilevers, tensioning and anchoring at other side of anchor section. Carrier cable is secured on turnable cantilevers installed with displacement along track axis from middle position by value providing their turning into working position under full load of contact suspension. 
     EFFECT: reduced labor input and time taken for mounting carrier cable. 
     5 cl, 2 ex, 1 dwg
Patent RU-2230533-C1 (RU)
Inventor: EGOROVA EH V
IPC: A61F9/00
Filed: 2003-02-26
Granted: 2004-06-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device is produced from flexible polymer material containing magnetic material powder particles uniformly distributed therein. The magnetic material is of samarium-cobalt or neodymium-iron-boron base having particle sizes of 0.5 to 60 mcm. The implant is designed as spherical funnel having longitudinal cut. Its spherical funnel-shaped part repeats eyeball shape and the cut tubular part serves for enveloping the optic nerve. Permanent magnetic field of the implant has variable sign axially symmetric radial or axially symmetric axial pattern and magnetic intensity of 0.4 to 10 mTesla units. 
     EFFECT: improved and stabilized vision functions; improved diastolic and mean blood circulation speed in the central retinal artery and short ciliary arteries; widened vision field. 
     7cl, 3 dwg
Patent RU-2235084-C1 (RU)
Inventor: VENIAMINOV S V
IPC: C05C1/00
Filed: 2003-04-24
Granted: 2004-08-27
Abstract: FIELD: inorganic chemistry, fertilizers, agriculture. 
     SUBSTANCE: invention proposes calcined ammonium nitrate for improvement of the soil productivity that comprises ammonium nitrate, calcium and magnesium nitrate wherein components are taken in the following ratio, wt.-%: ammonium nitrate, 70-87; total content of calcium and magnesium nitrate, 13-30, or 29-32 wt.-% as measured for nitrogen, or 4.0-10.0 wt.-% as measured for CaO. Dolomite extract containing up to 42 wt.-% of calcium and magnesium nitrate in sum is used as a source of calcium and magnesium nitrate. Invention relates also to a method for its preparing that involves mixing ammonium nitrate with dolomite extract containing up to 42 wt.-% of calcium and magnesium nitrate in sum that is mixed with ammonium nitrate taken in the amount providing the total content 13-30 wt.-% of calcium and magnesium nitrate in granulated calcined ammonium nitrate followed by evaporation of the mixture. Before granulation the concentrated solution is cooled additionally. Invention provides preparing calcined ammonium nitrate with improved physical-chemical and consumers' properties, simplifying process and reducing consumptions for manufacturing ammonium nitrate. 
     EFFECT: improved preparing method, enhanced quality of product. 
     3 cl, 1 dwg
Patent RU-2244454-C1 (RU)
Title: Method for producing of garnish potatoes
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-03
Granted: 2005-01-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; treating potatoes with lipid-containing extract of Mortierella minutissima micromycet biomass and holding; providing cleaning, additional cleaning, cutting, blanching, vacuum packing, pressurizing and pasteurizing. 
     EFFECT: improved organoleptical properties of ready product.
Patent RU-2237484-C1 (RU)
Inventor: NOVITSKIJ JU A
IPC: A61P31/14
Filed: 2003-07-02
Granted: 2004-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: one should apply hydrosulfate carbon-mercury complex (HCMC) containing below 50 mcg mercury in 0.05 ml preparation and, also, selenic phospholipoglycoprotein substance (SPLGPS) and/or selenic carotinoprotein substance (SCPS) of immunocorrecting and immunomodulating actions. Moreover, during 3 mo HCMC should be introduced perorally at the dosage of 0.05 ml preparation for 1-2 d, and selenic-protein substances should be introduced parenterally at daily dosage of 0.2-0.4 ml/2-10 ml physiological solution. The method provides complex impact onto body immune system by restoring and activating immunoreceptors and, also, onto retroviruses by causing their destruction or suppression of their activity. 
     EFFECT: higher efficiency of therapy. 
     8 cl, 9 dwg, 2 ex, 4 tbl
Patent RU-2244013-C1 (RU)
Title: Blend for fabricating briquettes for cleaning blast furnace chimney
Inventor: LISIN V S
IPC: C21B3/00
Filed: 2003-07-03
Granted: 2005-01-10
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: briquette fabrication blend comprises oxidized iron-containing materials, carbon-containing materials, manganese-containing materials, fluxing additives, cement, and plasticizers in amounts providing contents of carbon, iron, manganese, calcium, silicon, magnesium, and aluminum oxides, with which weight ratios of elements and oxides C/Fe, Mn/Fe, CaO/SiO 2 , MgO/Al 2 O 3  in charge lie in the ranges 0.05-0.15, 0.03-0.2, 0.6-1.2, and 0.2-0.6, respectively. Coarseness of carbon-containing materials is up to 10 mm and that of iron ore, manganese-containing, and fluxing materials is up to 3 mm. 
     EFFECT: improved functional and metallurgical properties of briquettes. 
     5 cl
Patent RU-2240804-C1 (RU)
Title: Homeopathic agent for treatment of retina dystrophic disease
Inventor: NEBERA O A
IPC: A61K33/02
Filed: 2003-06-30
Granted: 2004-11-27
Abstract: FIELD: medicine, ophthalmology, homeopathy. 
     SUBSTANCE: invention relates to the development of agents used for treatment of diseases accompanying with retina dystrophy. The homeopathic agent used for treatment of retina dystrophic diseases comprises Ammonium carbonicum, Carbo vegetabilis, Calcarea carbonica, Acidum phosphoricum and Gelsemium taken in the equal ratios in dilution of components = C3:C3:C6:C6:C3, respectively. The agent is made as sugar granules. The agent exerts the complex effect on body, it has no contraindications and can be combined with intake of other medicinal agents and can be used in all age groups of patients. 
     EFFECT: valuable properties of agent. 
     2 cl, 2 ex
Patent RU-2254561-C1 (RU)
Inventor: KIBAL NIK A V
IPC: G01L19/12
Filed: 2003-09-22
Granted: 2005-06-20
Abstract: FIELD: measuring technique and namely in instruments designed for measuring threshold value of pressure difference. 
     SUBSTANCE: the arrangement is a difference pressure relay which has two hermetically isolated bodies 1 and 2. In the inner cavity of the body 1 there are with possibility to travel a piston 3 with an elastic sealed element 4 fulfilled in the form of an elastic membrane; a ring 5 interactive with the piston and a controlling magnet 6 firmly connected with the piston 3. In the inner cavity of the body 2 there are a magnetically operated sealed contact arrangement 7 interacting with a controlling magnet 6 and an additional magnet 8 fixed in the second body with a regulation gap φ 1  relatively to  a sealed magnetically operated contact arrangement 7. In the inner cavity of the body there are an additional piston 18 an additional elastic staled element 19 fulfilled in the form of an elastic membrane, a cross-beam 20 and a magnet 22 firmly connected with an additional piston 18. The additional piston 18 is firmly connected with the piston 3 by means of the cross-beam 20 and centrally symmetric to it relatively to the rotating axis of the cross-beam 20. The ring 5 is a magnet installed with a regulation gap φ 2  relatively to the magnet 22 of the additional piston 18. In the inner cavity of the body 2 there are a locking device 23, the armature 24 of which is interacted with the magnetically operated sealed contact arrangement 7. At that the cross-beam 20 with the pistons 3 and 18, a magnetically operated sealed contact arrangement 7 and an armature 24 of the locking device 23 are balanced, and their rotating axes are reciprocally perpendicular. 
     EFFECT: creation of difference pressure relay stable to false abrasion under the action of shock acceleration. 
     2 cl, 2 dwg
Patent RU-2256745-C1 (RU)
Inventor: MAJSOV I A
IPC: E02B15/04
Filed: 2003-12-24
Granted: 2005-07-20
Abstract: FIELD: environment control; collecting floating solid and liquid (mainly oil) contaminants. 
     SUBSTANCE: proposed clean sweep device has floating hull equipped with side walls extended forward. Mounted at inlet of garbage accumulating reservoir is spillway crest adjustable in height. Inclined escalator with spillway crest is mounted under movable shutter. It is provided with additional geared motors for motion of end of escalator in vertical plane. Crane secured on cabin is used for discharge of solid garbage from garbage accumulating reservoir. Guide booms are provided with two-sided crests and are articulated with floating hull by means of vertical pins. Guide booms are made from articulated rigid tubes which are secured along sides of clean sweep device. Clean sweep device is provided with pumps for discharge of water and oil, two ballast water tanks and two oil collecting tanks. 
     EFFECT: increased capacity of device; reduction of time required for collecting garbage. 
     3 cl, 8 dwg
Patent RU-2253085-C1 (RU)
Inventor: DOLZHIKOV S N
IPC: G01B3/14
Filed: 2004-01-08
Granted: 2005-05-27
Abstract: FIELD: the invention refers to measuring technique and may be used for controlling working surfaces of wheel-axle units of railway rolling-stock. 
     SUBSTANCE: the line measuring device has parallel rods 1 , a cross beam 2 with fixed in the middle part an indicator 5 and inner pairs 3, middle pairs 7 and extreme pairs 8 of measuring carriages. The inner pairs of the measuring carriages are located with possibility of traveling at the ends of the beam. Besides the measuring device has two supports 12 and two consoles 11. The two supports which surfaces are parallel to the axis of the beam are fixed on the beam symmetrically to the indicator. The two consoles which surfaces are parallel to the axis of the beam are fixed to the rods in parallel with the axis of the beam. On each of the consoles there are a middle measuring carriage 7 and an extreme measuring carriage 8. At that rods are installed in the inner measuring carriages with possibility of traveling and fixation in the plane common with the indicator, and contact shanks 9 and 10 are fulfilled with measuring elements located from the direction of the controlled surface. 
     EFFECT: simplifying construction and widening functional constructions. 
     1 dwg
Patent RU-2259902-C1 (RU)
Inventor: KHOVANOV A N
IPC: C22C19/00
Filed: 2004-03-15
Granted: 2005-09-10
Abstract: FIELD: metallurgy, possibly manufacture of blanks of discs of pelletized high-alloy nickel alloys for gas turbine engines. 
     SUBSTANCE: method comprises steps of isostatic pressing, annealing, two-stage deformation with intermediate recrystallization annealing and heat treatment. At each stage deformation is performed according to normalized degree 20-25% at total deformation 35 -40%. Intermediate recrystallization annealing is realized at temperature that is by 40-50°C lower than temperature of complete dissolution of γ' - phase. 
     EFFECT: improved mechanical and operational properties of blanks. 
     1 tbl, 1 ex