baber/WOPTO huggingface dataset:
Patent RU-2353684-C2 (RU)
Inventor: ASANO SATOSI
IPC: C22B3/10
Filed: 2004-09-20
Granted: 2009-04-27
Abstract: FIELD: metallurgy. ^ SUBSTANCE: invention relates to hydrometallurgy, particularly it relates to method of joint separation of platinum metal (PM). Method includes several stages: first stage is implemented for leaching of initial material, containing PM and impurity element. The second stage is implemented for removing of impurity elements from alkaline solution from leaching by solvent extraction, the third stage - for removing of palladium from raffinate. The fourth stage is implemented for removing from raffinate of impurity element cations by extraction by dissolvent. The fifth stage is implemented for extraction from the raffinate of platinum by hydrolysis, the sixth stage - for extraction from ruthenium settling by leaching and the seventh stage - for extraction of iridium by solvent extraction with receiving of desorbed alkaline solution, containing iridium, and raffinate containing rhodium. ^ EFFECT: effective removing of impurity elements, with each of separated PM allows grade enough for that it could serve in the capacity of commercial product. ^ 18 cl, 14 tbl, 1 ex, 3 dwg
Patent RU-2296313-C2 (RU)
Title: Device for taking samples of free-flowing materials from freely falling one
Inventor: SOBACHKIN VLADIMIR BORISOVICH
IPC: G01N1/20
Filed: 2004-10-06
Granted: 2007-03-27
Abstract: FIELD: devices for taking heating plant ash samples of ash caught at last fields of electric filters, possible use for estimating composition and quality of free-flowing material located in small concentrations in free-flowing stream in discharged gas environment. 
     SUBSTANCE: device for taking samples of free-flowing material from free-falling stream contains sample-taking tool in form of chute, moveably mounted on shell, mounted at an angle on wall of vessel, and receiving barrel for taken sample of free-flowing substance. Chute of sample-taking tool is made of resilient sheet material and in all cross-sections has shape of semi-circles, greatest radius of which is at cross-section located on the middle of chute, with even decrease of these radiuses length-wise down to minimal values at ends of chute. Bandage rings are held on ends of chute with similar radial dimensions. External diameters of bandage rings are less than internal minimal diameter of inclined guiding shell. Sample-taking barrel of similar diameter, blinded on opposite side, is connected to another end of lower bandage ring. Internal surface of guiding shell is made in form of two truncated cones of same size mated by lesser bases. Internal edges of shell ends are provided with round bevels along larger bases of cones. 
     EFFECT: possible taking of samples from free-falling stream of free-flowing material with low concentration for fixed moment of operation of equipment, and prevented disruption of representative capacity of sample in case of its unblocking with discharge zone. 
     3 dwg
Patent RU-2281259-C2 (RU)
Inventor: TSALIKOV SERGEJ SAVELOVICH
IPC: C03B5/04
Filed: 2004-10-14
Granted: 2006-08-10
Abstract: FIELD: glassmaking industry; construction of walls glassmaking furnace baths. 
     SUBSTANCE: proposed glassmaking bath of glassmaking furnace is covered over perimeter with bacor in form of fence blocks with triangular projections directed towards glassmaking bath. Butt-joining surfaces of fence block are inclined at angle of 39-40° opposite to motion of glass mass. 
     EFFECT: elongation of seam between butt-joining surfaces of blocks due to their configuration. 
     2 cl, 2 dwg
Patent RU-2324714-C2 (RU)
Inventor: DRAJER ROMEO
IPC: G02B5/22
Filed: 2003-03-13
Granted: 2008-05-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: scope of invention covers new azo dyes intended to obtain spin dyed plastics or dope-dyed fibers. Azo dyes are described with formula I   in which each of R 1  and R 2  independently from each other are -NH-(CH 2 CH 2 )-OH, -NH-CH 2 -CHOH-CH 2 -OH, -NH-(CH 2 CH 2 )-S-(CH 2 CH 2 )-OH, -NH-(CH 2 CH 2 )-NH-(CH 2 CH 2 )-OH,-NH-(CH 2 CH 2 )-NH 2 ,-NH-CH 2 -CHOH-CH 2 -NH 2 , -NH-CH 2 -CON(CH 2 CH 2 OH) 2 ,-NH-CH 2 CH 2 -CON(CH 2 CH 2 OH) 2 ,  , R3 - -CN or -CONH 2 , R4 - methyl or trifluoromethyl, R 5  -CF 3 ,  , R 6  - hydrogen or chlorine atom and R 7  - hydrogen, chlorine, bromine atom, -NO 2 . 
     EFFECT: proposed azo dyes possess elevated dying capacity. 
     5 cl, 18 tbl, 2 ex
Patent RU-2312433-C2 (RU)
Inventor: UOLTON EHRIK K
IPC: H01Q1/02
Filed: 2003-04-22
Granted: 2007-12-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to arrangement of conductors for high-frequency antenna for automobile or other self-propelled vehicle.  Proposed arrangement of conductors contains heater grid electrically coupled with dc source.  Great number of antenna conductors intersect heater grid being electrically coupled with high-frequency device, for instance, such as radio set.  Antenna conductors can be made in form of straight lines or of stepped design and can change direction at intersecting of heater grid. 
     EFFECT: improved antenna directional pattern and provision of impedance matching. 
     41 cl, 32
Patent RU-2295271-C2 (RU)
Inventor: LII DZHAE-KUN
IPC: A45D24/28
Filed: 2003-07-23
Granted: 2007-03-20
Abstract: Устройство для окрашивания волос содержит основной корпус с электромотором, гребень, насос, источник питания, выключатель и отверстие, устроенное с возможностью присоединения через него, по крайней мере, одного из контейнеров для краски к основному корпусу. Гребень присоединен к основному корпусу и оснащен несколькими зондами, в каждом из которых предусмотрен, по крайней мере, один выводной канал. Насос присоединен к электромотору для подачи краски в зонды гребня. Выводные каналы выполнены с возможностью поступления по ним подаваемой насосом краски в соответствующие зонды. Изобретение обеспечивает легкое применение красителей без приложения усилий для выпуска краски из контейнеров при окрашивании волос и исключает контакт краски с воздухом, что предотвращает ее порчу. 6 з.п. ф-лы, 23 ил.
Patent RU-2288996-C2 (RU)
Title: Underwater base made of stone fill and method for flattening said base with densification
Inventor: SAITO KIJOSI
IPC: E02D27/48
Filed: 2005-02-08
Granted: 2006-12-10
Abstract: FIELD: construction engineering, namely, underwater bases of stone filling which can be efficiently built by using decreased number of elements of stone filling, and method for flattening with densification, meant for efficient construction of such base. 
     SUBSTANCE: underwater base of stone filling includes first zone meant for making support for comparatively large load from a caisson-like structure, and second zone, positioned near first zone and meant for making support for comparatively small load from blocks of demolition waste, etc. First zone is made in form of rigid body of central wall of stone filling, having densification degree, exceeding densification degree in second zone. First and second zones have upper surfaces, which are evened out relatively to one another. During construction elements of stone filling are dropped into water so that height of excessive bank in first zone exceeds that in second zone, and free fall of load is performed repeatedly onto first and second zones for densification of stone filling elements. 
     EFFECT: increased efficiency of construction. 
     2 cl, 6 dwg
Patent RU-2291114-C2 (RU)
Title: Способ получения синтетического сырьевого материала для производства стекла
Inventor: ABLJAZOV KAMIL ALIMOVICH
IPC: C03B1/00
Filed: 2005-03-01
Granted: 2007-01-10
Abstract: Изобретение относится к стекольной промышленности, в частности к способам получения синтетического сырьевого материала для производства стекла. Предлагаемый способ позволяет получать в едином цикле, а также раздельно, постадийно синтетические сырьевые материалы для производства стекла в виде силикатов и смешанных силикатов заданных элементов, синтетические сырьевые материалы состава стекольных шихт для производства бесцветных, окрашенных в массе и специальных видов стекол. Синтетический сырьевой материал получают путем взаимодействия силиката и/или гидросиликата натрия с водными растворами солей и/или суспензиями гидроксидов по крайней мере одного из элементов - стеклообразователей, модификаторов, специальных добавок, красителей или их смесей при температуре 20-100°С с последующим осаждением, промывкой и выделением силикатов соответствующих элементов или их смесей в виде пульпы или пасты. 2 н. и 14 з.п. ф-лы. 1 ил.
Patent RU-2302971-C2 (RU)
Inventor: TARADONOV VLADIMIR STANISLAVOV
IPC: B63B1/40
Filed: 2005-03-21
Granted: 2007-07-20
Abstract: FIELD: shipbuilding; designing the hull lines of ships provided with water-jet propellers and steering nozzles. 
     SUBSTANCE: ship's hull includes above-water hull and underwater hull with bottom provided with arch-shaped longitudinal channel extending along entire length of hull. Curvilinear sides converging to bow are below the designed waterline. Longitudinal channel is below designed waterline; its generatrices are parallel to CL. Profile of underwater hull section over designed waterline has maximum width at stern. Bottom surfaces are made in form of semi-cones whose vertices lie fore extremity and bases lie in aft extremity of hull. Fixed nozzle of propellers are built in semi-conical forms in aft extremity of underwater hull. According to second version, bottom is provided with two longitudinal arch-shaped channels which are symmetrical relative to CL; these channels extend along entire length of hull; they are located below designed waterline; their generatrices are parallel to CL. Profile of underwater hull section over designed waterline has maximum width in the vicinity of stern. Bottom surfaces are made in form of two semi-cones with vortices  in the fore extremity and bases in aft extremity of hull. Fixed nozzles of propellers are built in aft extremity of underwater hull in its semi-conical forms. 
     EFFECT: improved seaworthiness due to reduction of wave resistance at high running speed of ship; improved propulsive and steering properties. 
     5 cl, 15 dwg
Patent RU-2332532-C2 (RU)
Title: Пластина из монокристаллического алмаза (варианты) и способ ее получения
Inventor: SKARSBRUK DZHEFFRI ALAN
IPC: C30B33/00
Filed: 2003-09-19
Granted: 2008-08-27
Abstract: Изобретение относится к технологии получения пластин из монокристаллического алмаза, выращенного методом химического осаждения из паровой фазы (ХОПФ) на подложке. Выращенный алмаз делят поперек поверхности подложки с получением пластины, главные поверхности которой расположены поперек поверхности подложки. В результате получают пластины большой площади, которые, по существу, не имеют дефектов поверхности. 5 н. и 36 з.п. ф-лы, 6 ил.
Patent RU-2346093-C2 (RU)
Inventor: ZHIOVALL KRISTIAN
IPC: D06F75/18
Filed: 2004-06-29
Granted: 2009-02-10
Abstract: FIELD: personal effects, household appliances. 
     SUBSTANCE: invention is related to irons with water reservoir. Iron water reservoir (3) is equipped with filler (5), arranged on iron back side with the possibility of filling reservoir (3), when iron is inclined forward. Reservoir (3) is communicated with water distributing slide valve (7), located in iron front part and supplying to evaporation chamber (10). Water distributing slide valve (7) is supplied from channel (8) that comes out close to reservoir (3) back part. 
     EFFECT: convenience of iron use. 
     9 cl, 3 dwg
Patent RU-2299032-C2 (RU)
Inventor: BARABASH ANATOLIJ PETROVICH
IPC: A61B17/60
Filed: 2005-06-06
Granted: 2007-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing two wires in each metaphysis. When treating the proximal metaphysis, the wires are arranged in parallel in a plane close to frontal one with rest members arranged in counter directions. The wires are crossed when treating the distal metaphysis. Gross displacement is eliminated by applying axial distraction apparatus and final displacement is repaired with hook rod introduced into proximal fragment diaphysis. Threaded rod is introduced into distal fragment to carry out final fixation of fractured bone fragments. 
     EFFECT: enhanced effectiveness of treatment; high accuracy and sensitivity in performing bone reposition. 
     13 cl
Patent RU-2300383-C2 (RU)
Inventor: GAMZATOV KHIZRI AKHMEDOVICH
IPC: A61K33/14
Filed: 2005-07-28
Granted: 2007-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing hypertonic sodium chloride solution electrolysis product from electrolizer anode space into abdominal cavity with active chlorine content being equal to 100+10 mg/dm 3  as thin layer of liquid in laminar mode in removed exudate volume. Then, electrolysis product of the same solution from electrolizer cathode space is introduced in twice as large removed exudate volume. Peritonitis source is deleted and hypertonic sodium chloride solution electrolysis product is introduced in the same order from electrolizer anode and cathode space. 
     EFFECT: hindered limphogenic infection distribution process; reduced cancerogenesis risk. 
     1 dwg, 2 tbl
Patent RU-2303417-C2 (RU)
Title: Способ хирургического лечения при камне мочеточника
Inventor: ANDREJCHUK MIKHAIL EVGEN EVICH
IPC: A61B17/94
Filed: 2005-09-09
Granted: 2007-07-27
Abstract: Изобретение относится к медицине, а именно к урологии, и предназначено для лечения больных с камнем мочеточника. Вводят через уретру и мочевой пузырь в просвет мочеточника уретероскоп. Проводят через него литотриптор до камня. Разрушают камень. Извлекают литотриптор. Вводят в просвет мочеточника литоэкстрактор. Эвакуируют литоэкстрактором крупные фрагменты камня. При этом через рабочий канал уретероскопа в просвете мочеточника возле камня формируют прозрачный пузырек из вязкого, водорастворимого, прозрачного геля. Через пузырек под визуальным контролем осуществляют захват камня, дробление и литоэкстракцию его. В качестве вязкого, водорастворимого и прозрачного пузырька в частном случае используют гель "Катеджель". Предпочтительно во время литоэкстракции прозрачный гель вводят дополнительно в просвет мочеточника периодически малыми порциями. Способ позволяет повысить качество лечения с уменьшением операционной травмы тканей и снижением частоты осложнений путем улучшения визуализации в зоне вмешательства с повышением точности и надежности разрушения и удаления камня. 2 з.п. ф-лы.
Patent RU-2378260-C2 (RU)
Title: 4-аминохиназолиновые антагонисты селективных натриевых и кальциевых ионных каналов
Inventor: GONSALES KHESUS EH III
IPC: A61K31/5377
Filed: 2004-03-03
Granted: 2010-01-10
Abstract: Настоящее изобретение относится к хиназолиновым соединениям формулы (IA-ii) или его фармацевтически приемлемым солям, полезным в качестве ингибиторов потенциалозависимых натриевых каналов и кальциевых каналов, где R1, R2, R3, R5a, R5, у и х определены в формуле изобретения. Изобретение также относится к фармацевтической композиции, включающей соединения изобретения, и к способам ингибирования одной или более из NaV1.2, NaV1.3, NaV1.8 или CaV2.2. Технический результат - 4-аминохиназолиновые антагонисты селективных натриевых и кальциевых ионных каналов. 3 н. и 14 з.п. ф-лы, 3 табл.
Patent RU-2312400-C2 (RU)
Inventor: GAFAROVA AL BINA KAMIL EVNA
IPC: G09B23/04
Filed: 2005-12-13
Granted: 2007-12-10
Abstract: FIELD: education, namely, teaching of geometry. 
     SUBSTANCE: to increase efficiency of teaching, the teacher divides subject geometric image onto separate elements, each one of which is shown on a separate demonstration film model. Pupil is asked to build one element on paper carrier, the other element or elements - on transparent film model or models. Then the teacher applies one element of geometric image onto another element and by sliding of models makes elements move relatively to one another, showing to pupils how it is possible to change mutual placement of elements. A pupil examines geometric image on his own, applying a transparent film model with a different element onto element of geometric image on paper carrier, moving elements relatively to each other by sliding the film model, studying their mutual positioning, and on his own visually constructs the subject geometric image firstly on film model, then on immobile carrier. Then a pupil on his own provides a verbal description of geometric concept, notes its substantial and unsubstantial properties. Definition and properties of subject geometric concept are recorded onto paper carrier by the pupil. 
     EFFECT: increased efficiency. 
     6 cl, 7 dwg
Patent RU-2312341-C2 (RU)
Title: Method for determining composition of products and apparatus for performing the same
Inventor: ARJAMKIN ALEKSANDR ALEKSANDROV
IPC: G01N33/02
Filed: 2005-12-14
Granted: 2007-12-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing sample of product to be analyzed; introducing the given sample into chromatographic column. Apparatus has chromatographic column comprising at least one sorbent capable of absorbing evaporated mobile phase between liquid mobile phase front and rear front of component under analysis process. Detector is positioned downstream of each sorbent for determining respective component. 
     EFFECT: increased precision in determining composition of products. 
     3 cl, 1 dwg, 2 ex
Patent RU-2310318-C2 (RU)
Title: METHOD FOR PROTECTION OF GROWING in vitro FRUITER CULTURES FROM VIRUSES
Inventor: UPADYSHEV MIKHAIL TAR EVICH
IPC: A01G7/04
Filed: 2005-12-28
Granted: 2007-11-20
Abstract: FIELD: biotechnology, agriculture. 
     SUBSTANCE: claimed method includes provision of plant vegetative parts, seeding thereof in nutrient medium and treatment with pulse magnetic field with frequency of 0,8-3.0 Hz, pulse amount of 160-600 and amplitude value of 0.02-0.03 Tl. Plant are treated 6 times or more with 7 day interval. 
     EFFECT: method of increased effectiveness. 
     2 tbl, 1 ex
Patent RU-2309655-C2 (RU)
Inventor: DZUNG IL-KIUN
IPC: A47L9/00
Filed: 2005-12-29
Granted: 2007-11-10
Abstract: FIELD: mobile robots, systems for determining position for mobile robot. 
     SUBSTANCE: mobile robot may accurately determine position of wireless signal source at using wireless signal and it provides possibility for its rapid returning to charge stand without error. System for determining position for mobile robot includes wireless signal source designed for wireless signal irradiation in continuous or cyclic mode; mobile robot including large number of directed antennae used for detecting said wireless signal irradiated by its source. Robot determines direction to wireless signal source with use of rotation angle that is determined by means of directed antennae. Then distance is calculated between robot and said source of wireless signal at using time difference of detecting wireless signal by means of directed antennae. 
     EFFECT: enhanced reliability and efficiency of returning robot to charge stand. 
     12 cl, 6 dwg
Patent RU-2327075-C2 (RU)
Inventor: GREJLIKH VLADIMIR IGOREVICH
IPC: B29D23/00
Filed: 2006-01-23
Granted: 2008-06-20
Abstract: FIELD: construction; water supply. 
     SUBSTANCE: invention concerns the pipes intended mainly for construction of heat and water supply lines. The pipe contains base layer from a composite material on a basis of epoxy connecting and glass-basalt roving or the fabrics, located on a base layer of a pipe a thermal protection from elastic heat-insulating material, the exterior envelopment located on a thermal protection and made from a composite material on a basis of epoxy connecting and glass-basalt roving or fabrics, thus the ends of a base layer of a pipe are executed straight and smooth or have a threaded socket pipe and a nipple, or a socket pipe and a socket pipe, or a nipple and a nipple. Epoxy connecting of a base layer of a pipe contains a hardener on the basis of an aromatic amine, the exterior envelopment of a pipe is preliminary strained towards a tensioning, and epoxy connecting of exterior envelopments is selected from a solidification condition at temperature of 15-100°C and an elongation of hardened epoxy connecting, roving or fabrics of an exterior envelopment of 5-15%. The thermal protection is executed from at least one radially pressed elastic element. Such performance provides increase of durability and decrease in labour input of its manufacturing. 
     EFFECT: increase of durability and decrease in labour input at manufacturing of thermal protection for pipes. 
     5 cl, 7 dwg
Patent RU-2371870-C2 (RU)
Inventor: CHZHAN KHAJTAO
IPC: H04B1/707
Filed: 2004-08-12
Granted: 2009-10-27
Abstract: FIELD: information technologies. ^ SUBSTANCE: method and device for evaluating transfer function h(t) if communication channel contains steps of creating the data di sequence having the built cdi part associated with at least two codes w0, w1, in which correlation function Acode of the built cdi part with one of the two codes w0, wi is characterised with maximum value at k=0 and less than maximum value at këá0; creating cj sequence of signal elements, which has Tc period of signal elements, as data sequence expanded with the enlarging sequence Si which is N long; creating com (t) = co(t + mNTc) at m=0, 1, Ç, M by means of correlation of the received signal r(t) with the enlarging sequence Si, where received signal r(t) contains sequence cj of signal elements, which has been used for communication channel; and creating evaluation of transfer function of communication channel, as combinations com(t) and dm at m=0, 1, Ç, M. ^ EFFECT: effective evaluation of transfer function of communication channel when the received signal has losses in a short enlarging code. ^ 54 cl, 11 dwg
Patent RU-2379085-C2 (RU)
Title: Method of absorption vapour condensation of easy-boiling liquid and device for absorption vapour condensation of easy-boiling liquid
Inventor: BELOSTOTSKIJ JURIJ GRIGOR EVICH
IPC: B01D5/00
Filed: 2006-07-31
Granted: 2010-01-20
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention refers to absorption vapour condensation of easy-boiling liquid, and is namely aimed at reduction of oil products (gasolines) evaporation losses. Method and device for absorption vapour condensation of oil products involves cooling of absorbent by means of external source of cold and absorption of vapours with cooled absorbent surface in absorber. At absorber inlet, the absorbent is pre-cooled in special heat exchanger with non-condensed gas flow leaving the absorber; after that it is mixed with the other absorbent part cooled with external cooler. 
     EFFECT: method allows considerable increase of efficiency of condensation process of gasoline vapours usually irretrievably lost at nuclear power stations, petroleum storage depots overpasses, etc. 
     7 cl, 5 dwg
Patent RU-2327636-C2 (RU)
Inventor: FOKIN VLADIMIR PETROVICH
IPC: C01B31/04
Filed: 2006-08-10
Granted: 2008-06-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in the production of coal-graphite materials. The carbon raw materials are packed into the direct graphitation furnaces in layers one after the other, parallel to the axis of the furnace in such a way that, the ends of the raw materials with high electrical resistivity are joined to the ends of materials with low electrical resistivity. The high electrical resistivity is more than 1.5 - 2.5 times the low resistivity. Between the raw materials, there are ring spacers, made from pressing thermal expanded compact graphite and stearin. 
     EFFECT: lesser defects of cracking of the end product. 
     2 cl, 3 tbl