baber/WOPTO huggingface dataset:
Patent RU-2185775-C1 (RU)
Title: Способ определения электрической нестабильности миокарда при его рубцовых изменениях и прогнозирования нарушений сердечного ритма
Inventor: IVANOV A P
IPC: A61B5/364
Filed: 2001-04-03
Granted: 2002-07-27
Abstract: Изобретение относится к медицине, кардиологии. Регистрируют прекардиальную кардиотопограмму. Выделяют зоны рубцового поражения и прилегающую к ней область здоровой ткани миокарда. На обоих участках рассчитывают значения дисперсии интервала QT как разность максимальной и минимальной длительностей интервала QT. Полученные показатели сравнивают. При их расхождении более 60% диагностируют электрическую нестабильность миокарда и возможность появления опасных для жизни желудочковых нарушений сердечного ритма.
Patent RU-2195503-C1 (RU)
Inventor: USACHEV A B
IPC: C21C7/00
Filed: 2001-05-25
Granted: 2002-12-27
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves heating liquid steel in steel-teeming ladle by introduction into steel melt of exothermal mixture comprising reducer - aluminum of mixture of aluminum and substance selected from group comprising calcium, magnesium, calcium silicon, and oxidizer - slag comprising iron oxides; blasting melt with inert gas. Exothermal mixture is introduced into melt in the form of filler of coated tube wire in an amount of 1.02-15.0 kg/t of steel at input rate of 1.44-5.8 kg/s. Method is used for heating metal to required temperature before pouring process and allows liquid metal to be heated in ladle at initial temperature insufficient for normal pouring in steel smelting or foundry shops lacking appropriate equipment and facilities for oxygen blasting of melt. EFFECT: increased efficiency and simplified method. 4 cl, 4 tbl, 1 ex
Patent RU-2195964-C1 (RU)
Inventor: BITJUKOVA V V
IPC: A61M13/00
Filed: 2001-05-31
Granted: 2003-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has cylindrical reservoir, locking unit on compressed air balloon, outlet canal and ejector unit. The ejector unit has ejecting nozzle which outlet is connected to the outlet canal via the outlet nozzle, working nozzle connected to the outlet nozzle and to the compressed air balloon via the locking unit and powder activation nozzles for transforming powder into suspended state. EFFECT: enhanced effectiveness of treatment; high operation reliability. 2 dwg
Patent RU-2199879-C1 (RU)
Title: Fat-and-oil phospholipid product with membranoprotective properties
Inventor: PETRIK A A
IPC: A23D9/00
Filed: 2001-10-18
Granted: 2003-03-10
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: fat-and-oil industry. Product consists of vegetable phospholipids, which are prepared by fourfold mixing of preheated starting edible vegetable phospholipids with organic solvent. Before the third mixing, solvent is supplemented by 5-10% (of the weight of phospholipids) of solution of mixture of citric and succinic acids in watered acetone, ratio of acids ranging from 1:1 to 3:1 and their summary content constituting 1-2.5% of the weight of phospholipids. Phases are further separated to produce solution of neutral lipids and phospholipids, which are dried. Industry allows preparing new highquality fat-and-oil product exhibiting membranoprotective properties for patients with cellular lesions caused by toxic factors (alcoholic intoxication, chronic radiation sickness, hepatotropic intoxications). EFFECT: enabled preparation of novel high-quality fat-and-oil product with membranoprotective properties. 2 tbl, 3 ex
Patent RU-2208877-C1 (RU)
Inventor: VASIN A A
IPC: H01M50/14
Filed: 2001-11-20
Granted: 2003-07-20
Abstract: FIELD: electrical engineering. SUBSTANCE: battery has auxiliary lead-out contacts along with main ones, each of them being electrically connected to respective main lead-out contact and secured on front or rear working edge of case symmetrically with respect to main lead-out contact of same polarity. Auxiliary lead-out contact is disposed either against respective main lead-out contact or along same line parallel to longitudinal axis of case (or on this axis). Such design enables user to disregard working edge the battery case oriented to when installing battery to power compartment of apparatus and in most cases to disregard angle of turn of battery case about its longitudinal axis. EFFECT: enhanced operating reliability of battery. 2 cl, 4 dwg
Patent RU-2197272-C1 (RU)
Title: Absorbing medicinal material and articles based on such material
Inventor: DOBYSH S V
IPC: A61L15/20
Filed: 2002-03-14
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: absorbing material contains distributing nonwoven stitched canvas made of viscose fibers and having density of 120-160 g/sq.m and at least one moisture retaining layer made of whitened cellulose fibers. Said material is secured by threadless method, i.e., by means of fiber yarn loops provided at density of 14-20 loops per 50 mm. Any of known medicinal drugs (antiseptic, antimicrobial, anesthetic, analgetic, hemostatic, cell growth factor, curative oils and like means) may be applied to material layers. Said material may be also used for manufacture of hygienic, cosmetic or surgical tampons, which may be impregnated with any known cosmetic or medicinal preparations, as well as for manufacture of dressing or bandage for active absorption of purulent discharge. EFFECT: increased strength and improved absorbing properties. 11 cl, 6 ex
Patent RU-2205104-C1 (RU)
Title: Extrusion head for pelletizing of pasty materials
Inventor: PANOV A K
IPC: B29C48/345
Filed: 2002-03-22
Granted: 2003-05-27
Abstract: FIELD: devices for palletizing of materials by extrusion method; applicable in chemical industry for palletizing of pasty materials. SUBSTANCE: extrusion head has body with channel for supply of pelletized materials, hold-down flange and die. Die has forming channels of variable length and convex surface facing supplying channel. Convex profile of die cross-section is made in form of square parabola. Ratio of length of die forming channels to diameter of its convex surface is within 0.1-0.3 and has maximum value in oil center. EFFECT: higher strength and size accuracy of pellets, reduced hydraulic resistance of extrusion head. 2 dwg
Patent RU-2222799-C1 (RU)
Inventor: KORNEEV V M
IPC: G01N3/04
Filed: 2002-06-13
Granted: 2004-01-27
Abstract: Изобретение относится к приспособлениям, предназначенным для крепления образцов при их испытаниях на растяжение. Захват для крепления образцов при испытании на растяжение содержит корпус, размещенные в нем зажимные губки с зубчатыми сменными вкладышами, установленными в пазах губки, фиксирующее устройство вкладышей и приводную часть. При этом вкладыши установлены в губки с возможностью изменения положения поверхности, контактирующей с образцом, относительно оси захвата, при этом ширина вкладыша меньше ширины паза губки, а в средней части неопорного торца вкладыша выполнен скос, взаимодействующий с фиксирующим устройством вкладышей, выполненным в виде винтового устройства и расположенным в торце губки со стороны скоса. Причем ширина вкладыша может быть выполнена от 0,5 до 0,9 ширины паза губки, скос может быть выполнен под углом меньше 90 o  к опорной плоскости вкладыша, а ширина скоса до 0,8 ширины вкладыша. Данное изобретение направлено на повышение надежности крепления сменных вкладышей в захвате и увеличение срока службы вкладышей, за счет использования всей его зубчатой поверхности. 2 з.п. ф-лы, 4 ил.
Patent RU-2219256-C1 (RU)
Title: Fluxed iron-ore agglomerate production process
Inventor: NEVRAEV V P
IPC: C22B1/20
Filed: 2002-07-08
Granted: 2003-12-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: in a process of agglomeration-mediated production of agglomerated blast-furnace raw material, the following operations are involved: dosing components, controlling intake of carbon into charge coming with solid fuel, mixing, agglomeration, and caking charge to yield agglomerate with constant predetermined iron content, continuously determining summary temperature of emission gases in three neighboring vacuum chambers, and forced cooling of agglomerate on cooler. Additionally, difference between content of ferrous oxide in agglomerate leaving agglomeration machine and that from cooler is measured and maintained within a range of 1.0 to 1.5%. Carbon consumption control is further effected from change in summary temperature of emission gases and deviation of this value from value corresponding to predetermined limits for ferrous oxide content difference. Consumption of carbon is changed by 0.075-0.1 wt % in inverse proportion to change in ferrous oxide content difference per each 0.1 wt %. EFFECT: increased strength of agglomerate with lower consumption of solid fuel in agglomeration process, stabilized high-temperature properties of agglomerate allowing its smelting in blast furnace with decreased heat reserve in furnace, and lowered consumption of coke. 2 tbl
Patent RU-2215663-C1 (RU)
Inventor: PROKHOROV VLADIMIR MIKHAJLOVIC
IPC: B61D17/00
Filed: 2002-07-18
Granted: 2003-11-10
Abstract: FIELD: railway transport. SUBSTANCE: invention relates to hopper-cars for transportation of alumina. Proposed hopper-car contains body consisting of three compartments and rigidly secured on load-bearing frame. Cargo compartment 6 of body is furnished with door aperture with non-sealed doors 8, floor to let loader drive in, and pressure mechanism. Middle cargo compartment is closed at sides by vertical load-bearing walls of extreme compartments 7 of sealed-type for alumina, these compartments being furnished with charging hatches 9 and discharging hatches 10. pressure mechanism is secured on one of vertical load-bearing walls of hermetically-sealed compartment. Extreme hermetically- sealed compartments are connected by pipes. EFFECT: simplified design, improved reliability. 4 dwg
Patent RU-2226886-C1 (RU)
Title: Method for manufacturing jelly marmalade
Inventor: DONCHENKO L V
IPC: A23L21/10
Filed: 2002-10-10
Granted: 2004-04-20
Abstract: FIELD: food industry, confectionary industry. SUBSTANCE: for the purpose to obtain jelly marmalade with a wide spectrum of vitamin activity and unconventional pleasant combination of organoleptic properties one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of hawthorn flowers, balm flowers, yarrow flowers and those of thyme. While preparing it is necessary to add citric acid, sodium lactate and preparation obtained out of Mortierella polycephala micromycete biomass with nonpolar extragent in supracritical state with water, alkali, water, acid, water, alkali, water followed by combining the first extract with solid residue. Then marmalade should be spread, formed, dried and packed as ready-to-use product. EFFECT: higher efficiency.
Patent RU-2226798-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-11-11
Granted: 2004-04-20
Abstract: Изобретение относится к технологии хранения картофеля. При подготовке картофеля к хранению, включающей его обработку хитозаном, хитозан используют в составе препарата, дополнительно включающего суспензию Steinemema feltiae в количестве около 99% по массе. Изобретение обеспечивает уничтожение вредных насекомых без отрицательного влияния на иммунный статус, всхожесть и органолептические свойства картофеля.
Patent RU-2214531-C1 (RU)
Title: Pneumohydraulic converter of mechanical energy into electric energy
Inventor: DZHANIBEKOV V A
IPC: F03B17/02
Filed: 2003-01-17
Granted: 2003-10-20
Abstract: FIELD: mechanical engineering; energy converters. SUBSTANCE: device is designed for converting mechanical rotation energy using compressed gas pressure into electric energy. Proposed converter has housing whose upper part is in communication with atmosphere and which is partially filled with liquid inside which rotor-drum is placed made in form of hollow cylinder with slots uniformly spaced over circumference, with radial partitions and open spaces between adjacent radial partitions forming nozzles to let out heated compressed gas. Ranke tube consisting of two hollow concentric cylinders plays the part of pneumatic system. Outer cylinder is provided with slot to let gas into nozzle. Rotor-drum on end face is provided with axle is connected with electric generator through reduction and step-up gear. Each radial partition on end section is connected through axle with rocking blade ion wing shape. Axle is provided with lever made for engagement with inner surface of support member made in form of hollow semicylinder whose ends are located in zone of vertical plane. Working spaces are arranged between ends of radial partitions and inner surface of rotor-drum. With converter operating, half of working spaces, whose total number should be not less than 8 is filled with liquid, and other half, with heated compressed gas which provides rotation of axle and operation of electric generator. Pneumohydraulic converter increases efficiency of conversion of mechanical energy into electric energy by more than 15%. EFFECT: increased efficiency of operation. 4 cl, 2 dwg
Patent RU-2241797-C1 (RU)
Title: Mountable-and-dismountable pavement
Inventor: LEVAGIN V M
IPC: E01C5/00
Filed: 2003-04-14
Granted: 2004-12-10
Abstract: FIELD: building, particularly for pavement forming. 
     SUBSTANCE: pavement includes tire-covers of different diameters arranged concentrically one inside another. Pavement is composed of separate sections connected one to another by interlocks formed, for instance, as steel cylinders. Each section comprises tire-covers laid one upon anther by their sides and grouped in stacks of equal heights. Tire-covers are connected one to another by fasteners and arranged in staggered rows. Tire-covers in each horizontal row are also connected one to another by fastening members. Attached to upper and lower tire-cover ends are discs. Tire-covers are filled with foamed polymeric material. Pavement also has skids located in place of maximum load applied by vehicle wheels and tracks to pavement. Attached to upper pavement surface are steel strips arranged coaxially to skids. Steel cylinders of interlocks are covered with discs having strips attached thereto. 
     EFFECT: improved resilience, possibility of pavement laying on soft grounds with positive floatability and increased load-bearing capacity, possibility of utilizing used difficult-to-recycle items, reduced cost and increased simplicity. 
     7 cl, 5 dwg
Patent RU-2237787-C1 (RU)
Inventor: GLUSHCHENKO V F
IPC: E04C1/00
Filed: 2003-12-02
Granted: 2004-10-10
Abstract: FIELD: construction. 
     SUBSTANCE: building block has two sides interconnected through cross pieces to form hollows. The top and face of the sides are provided with projections, the bottom and face of the other side is provided with hollows. The block is reinforced. 
     EFFECT: reduced cost. 
     5 dwg
Patent RU-2258354-C1 (RU)
Title: Кусторез
Inventor: ABDRAZAKOV F K
IPC: A01G23/08
Filed: 2003-12-10
Granted: 2005-08-20
Abstract: Данное изобретение относится к устройствам для срезания древесно-кустарниковой растительности, распространенной на бермах и откосах канала и дорог. Кусторез состоит из закрепленной на системе навески трактора рамы навески, шарнирно с ней соединенной поворотной рамы. На поворотной раме при помощи двух пальцев установлена телескопическая стрела. Внутри поворотной рамы размещен механизм подъема и опускания телескопической стрелы, состоящий из гидроцилиндра, соединенного со сдвоенной тягой, которые шарнирно установлены на поворотной раме, и винтовой тяги, одним концом соединенной со сдвоенной тягой, а другим концом - с телескопической стрелой. На конце телескопической стрелы смонтированы два конических редуктора для привода дисковых пильных рабочих органов. Привод дисковых пильных рабочих органов осуществляется от вала отбора мощности трактора через коническую передачу, клиноременную передачу, промежуточный конический редуктор, установленный на телескопической стреле, и телескопический карданный вал, проходящий внутри телескопической стрелы. Возвратно-поступательное движение телескопической стрелы осуществляется гидроцилиндром. Для уменьшения нагрузки на систему навески трактора и установки высоты срезания на телескопической стреле установлена регулируемая по высоте опорная лыжа, состоящая из неподвижной опоры скользящей внутри нее стойки. Регулирование производиться совмещением отверстий на опоре и на стойке. Изобретение позволяет качественно и производительно срезать древесно-кустарниковую растительность, распространенную на бермах и откосах каналов и дорог, находящихся в эксплуатационном режиме. 4 ил.
Patent RU-2250425-C1 (RU)
Title: Insert for door shelf
Inventor: BEKE KRISTOF
IPC: A47B57/00
Filed: 2002-09-25
Granted: 2005-04-20
Abstract: FIELD: domestic articles or appliances. 
     SUBSTANCE: insert comprises the frame, which defines at least one section and has means for fastening it to the door shelf arranged from one side of the frame. The other side of the frame has at least one hollow for locking the object mounted outside of the frame. 
     EFFECT: improved design. 
     12 cl, 4 dwg
Patent RU-2261931-C1 (RU)
Title: Method of production of metallic chromium and its carbides
Inventor: KUZNETSOV V L
IPC: C22B34/32
Filed: 2004-05-05
Granted: 2005-10-10
Abstract: FIELD: metallurgy; production of metallic chromium and its carbides. 
     SUBSTANCE: proposed method includes mixing the aqueous solution of chromic anhydride with aqueous solution of organic compound soluble in chromic acid which is used as reductant. Product of mixing aqueous solutions chromic anhydride and organic compound is subjected to heat treatment for dehydration of chromium oxides and destruction of organic compound. Product of mixing process is treated in vacuum at temperature of 1200-1500°C. Used as organic compound is saccharose, starch or polyvinyl alcohol. 
     EFFECT: improved quality of chromium and its carbides due to reduced amount of admixtures; possibility of obtaining purity of metal no less than 99.5. 
     2 cl, 1 tbl, 6 ex
Patent RU-2268905-C1 (RU)
Title: Polymer binder for manufacturing wood particle boards
Inventor: ROMANOV NIKOLAJ MIKHAJLOVICH
IPC: C08L97/02
Filed: 2004-10-05
Granted: 2006-01-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to the area of preparing urea-formaldehyde resin-based thermosetting binders used in woodworking industry for manufacturing wood particle boards, plywood, wooden fiberboards, and the like, and which may be used in production of foamed materials. Polymer binder comprises 100 wt parts of urea-formaldehyde resin mixture and 1-5 wt parts of curing agent, said urea-formaldehyde resin mixture containing (i) urea-formaldehyde resin with 10-40% uronic cycles and weight portion of dry residue 55.0-65.0% and (ii) urea-formaldehyde resin with weight portion of dry residue 60.0-80.0% at (i)/(ii) ratio (5-95):(95-5). Urea-formaldehyde resin contain essentially no methanol. 
     EFFECT: reduced toxicity and increased waterproofness of products based on binder according to invention. 
     4 tbl, 6 ex
Patent RU-2277067-C1 (RU)
Inventor: NIKANDROV MIKHAIL IGOREVICH
IPC: C01B21/30
Filed: 2004-10-04
Granted: 2006-05-27
Abstract: FIELD: production of disodic phosphate by neutralization of phosphoric acid by soda for obtaining neutralized disodic phosphate solution after cooling. 
     SUBSTANCE: phosphoric acid is first neutralized by disodic phosphate solution to ratio Na 2 O/P 2 O 5  = 0.6-0.7 at temperature of 80°C and then with soda at temperature of 70-75°C at liberation of disodic phosphate by cooling the neutralized solution to 35°C at rate of 4-4.5 deg/h. Proposed method makes it possible to increase productivity of process by 1.15-1.5 times and to reduce amount of coolant by 1.5-2 times. Proposed method  provides for reduction of expenses for packaging, storage, transportation and use by 1.3 times. 
     EFFECT: reduction of expenses for packaging, storage, transportation and use. 
     12 ex
Patent RU-2294734-C1 (RU)
Inventor: CHASHA TAT JANA VALENTINOVNA
IPC: A61P37/02
Filed: 2005-07-07
Granted: 2007-03-10
Abstract: Изобретение относится к медицине, а именно к педиатрии, и может быть использовано для коррекции иммунологических нарушений у новорожденных. Для этого новорожденным с 7-10 дня жизни проводят сухую иммерсию при температуре воды 36-36,5°С, длительностью 30-50 минут, ежедневно, курсом 7-10 процедур. Способ обеспечивает активацию иммунной системы новорожденных за счет улучшения кровообращения в иммунокомпетентных органах и усиления регулирующего влияния ЦНС на тимус. 2 табл.
Patent RU-2302655-C1 (RU)
Inventor: MARCHUK VLADIMIR IVANOVICH
IPC: G06F15/00
Filed: 2005-10-17
Granted: 2007-07-10
Abstract: FIELD: specialized computer devices, possible use in digital systems for controlling and processing signals. 
     SUBSTANCE: device contains measurement result storage block, block for setting number of thresholds, block for creating thresholds, discriminator blocks, penalty value storage blocks, detection interval setting block, blocks for finding non-stationary intervals of penalty values, zeroing blocks, addition block, threshold block, discriminator block, storage block, clock impulse generator. 
     EFFECT: detection of abnormal measurements under conditions of insufficient a prior information about statistical characteristics of additive noise, with single present realization of process being researched. 
     2 cl, 1 dwg
Patent RU-2298451-C1 (RU)
Inventor: SAFONOV VALERIJ GRIGOR EVICH
IPC: B22F3/24
Filed: 2005-10-27
Granted: 2007-05-10
Abstract: FIELD: processes and equipment for making frictional articles designed for operating in different mechanisms, particularly in braking units and couplings. 
     SUBSTANCE: method comprises steps of shaping article from material with polymeric binder and fillers; at side of working surface of article performing heat treatment at temperature exceeding maximum temperature of article operation by 20 -40 % for 10 - 90 seconds. Initial surface layer formed on friction article features stable friction factor. 
     EFFECT: enhanced efficiency of method, improved friction factor of article. 
     2 tbl, 4 ex
Patent RU-2312235-C1 (RU)
Inventor: ENIKEEV RUSTEHM DALILOVICH
IPC: F02B27/00
Filed: 2006-03-27
Granted: 2007-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed intake system of internal combustion engine contains intake receiver and at least one pair of separate intake branch pipes forming intake pipeline.  Open end faces of branch pipes are pointed to each other, being arranged in receiver with clearance and coaxially.  Intake pipeline is provided with closed end face of intake branch pipe. 
     EFFECT: increased power output and economy of single-cylinder internal combustion engines. 
     1 dwg