baber/WOPTO huggingface dataset:
Patent RU-2309159-C2 (RU)
Inventor: HAM JUNGYEOB
IPC: C07J13/00
Filed: 2004-04-24
Granted: 2007-10-27
Abstract: FIELD: organic chemistry, pharmaceuticals. 
     SUBSTANCE: invention relates to improved method for production of 4,17(20)-E-pregnadiene-3,16-dione (E-guggulsterone) of formula III   and 4,17(20)-Z-pregnadiene-3,16-dione (Z-guggulsterone) of formula IV   including oxidation of compound of formula II  , wherein C-OH or =O; ----- is optional double bond with pyridinium chlorochromate, pyridinium dichromate etc to produce 4,17(20)-E-pregnadiene-3,16-dione of formula III followed by conversion thereof by photochemical, thermochemical reaction or reaction in presence of acidic catalyst. Compounds of formulae III and IV effectively decrease increased low density lipoprotein levels and high cholesterol levels. 
     EFFECT: improved method for production of 4,17(20)-Z-pregnadiene-3,16-dione. 
     8 cl, 46 ex, 9 dwg
Patent RU-2308866-C2 (RU)
Inventor: O DZHANG-K JUN
IPC: E01H1/00
Filed: 2005-12-29
Granted: 2007-10-27
Abstract: FIELD: multi-cyclone apparatus that may successively separate from sucked air contamination particles and vacuum cleaners with such apparatus. 
     SUBSTANCE: multi-cyclone apparatus includes first trapping unit for separating large-size contamination particles out of air; housing of cyclones having second cyclone communicating with first trapping unit and third cyclones arranged around second cyclone and communicated with it. Second cyclone separates from sucked air mean-size contamination particles. Third cyclones separate from sucked air small-size contamination particles. Contamination particles receptacle is formed in lower end of housing of cyclones and it collects mean- and small-size contamination particles. First trapping unit includes casing, first discharge window, guide for directing sucked air from suction window and it also includes partition arranged between inner wall of casing and suction window. 
     EFFECT: enhanced efficiency, simplified design of multi-cyclone dust-separation apparatus. 
     11 cl, 5 dwg
Patent RU-2337138-C2 (RU)
Inventor: KOTIN ARKADIJ MIKHAJLOVICH
IPC: A23L1/30
Filed: 2006-02-07
Granted: 2008-10-27
Abstract: FIELD: cosmetology. 
     SUBSTANCE: strain of cell culture Polyscias filicifolia (MOORE EX ROUNIER) BAILEY BFT 01-95 is received from tylosis of hothouse plant leaf of Botanical Institute Russian Academy of Sciences Saint-Petersburg city. It is deposited in All-Russian collection of cell culture (specialized collection of higher plant cells, K.A. Timiryazev VNIIFR) under № BPKK-BP № 58. Invention can be used for receiving of medicinal preparations, nutritional supplements, products of functional meals, cosmetics. 
     EFFECT: field of invention application is extended. 
     1 tbl
Patent RU-2315652-C2 (RU)
Title: Apparatus for preparing of milk scum and/or for heating of milk
IPC: A47J31/00
Filed: 2006-02-07
Granted: 2008-01-27
Abstract: The assembly has a foaming device including a steam supply channel, an air supply channel, a milk supply channel, and a discharge opening. Part of the components and or cavities coming into contact with milk are provided with a surface which is both hydrophobic and oleophobic provided by nano-particles. The nano-particles partially consist of silver or silver compounds. The steam supply channel discharges via a nozzle into the milk supply channel of the assembly. The surface of the nozzle, milk supply channel, discharge opening and mixing channel are provided by the nano-particles.
Patent RU-2345391-C2 (RU)
Title: Углубленный шарнир для придания упругости дужкам очков
Inventor: KAKAVENDA MILAN
IPC: G02C5/22
Filed: 2004-07-21
Granted: 2009-01-27
Abstract: Изобретение относится к очковой оптике, а именно к шарнирным соединениям дужек очков, и направлено на обеспечение возможности регулируемого упругого соединения дужек с оправой для повышения комфортности пользования очковой оправой. Этот результат обеспечивается за счет того, что углубленный шарнир для придания дужке упругости в отношении соответствующей краевой части оправы содержит охватываемый шарнирный элемент, присоединенный с возможностью поворота к соответствующему охватывающему элементу и содержащий стяжку, приспособленную для скольжения относительно дужки, втулку, расположенную внутри дужки и связанную в осевом направлении со стяжкой, и упругое средство, нагруженное между втулкой и упорным элементом, присоединенным к стяжке. Охватывающий элемент содержит гнездо, выполненное в краевой части удалением материала. Охватываемый шарнирный элемент также содержит крючковой элемент, выполненный за одно целое со стяжкой, помещенный в гнезде, который шарнирно сочленен со шпилькой, расположенной внутри гнезда. 17 з.п. ф-лы, 15 ил.
Patent RU-2321831-C2 (RU)
Inventor: ALADKIN ALEKSANDR IVANOVICH
IPC: G01F23/24
Filed: 2006-03-15
Granted: 2008-04-10
Abstract: FIELD: invention refers to control-measuring technique and is assigned for control and signaling about border of interface between mediums petroleum product-water in installations for purification water from petroleum products or watered petroleum products from water. 
     SUBSTANCE: sensor has flange, three electrodes with sleeves on their low ends filled with fresh water, moreover two of them are covered with dielectric insulation. Electrodes with sleeves are located inside tube of protective screen and are fastened in flange with aid of stuffing boxes-insulators. Screen in upper part has diaphragm ring with openings along circumference coinciding with openings in screen forming swinging compensator and is fastened to flange with aid of screws. Electrodes of sensor together with sleeves and electronic part form oscillating contour going in resonance at presence in space between electrodes of electric conductive medium (water) with following triggering of executive elements and at presence of water between electrodes of petroleum product resonance of contour stops. 
     EFFECT: increases reliability of work of sensor. 
     2 cl, 1 dwg
Patent RU-2320372-C2 (RU)
Inventor: LINDMAJER S ISHTVAN
IPC: A61M5/30
Filed: 2004-08-11
Granted: 2008-03-27
Abstract: FIELD: medicinal equipment. 
     SUBSTANCE: needle free injection device has lower part, which has ampoule filled with reagent, and top part providing energy required for injection. Top part has energy accumulation member, namely, at least one starting member and at least one additional member; both members are capable of resiliency. Device has lock retaining energy accumulation members in compressed state and lock's trigger members of lock. Section of tube of lower part with external thread is made for come entrance into top part and it comes into internal thread at bottom of adjacent part top part to provide fastening of lower part to top part by thread connection and mutual telescopic disposition for movement at rotation of thread member. Energy accumulation members are driven into compressed state in turn. At least one starting member is capable of accumulating of 60% minimal and preferably of 80-90% of total energy of discharge with reversible resiliency of 25% maximal, practically of 15-20% of internal length of ampoule. Starting member has to be bundle of polyurethane springs placed into device in separate case. It touches member at extension, which member transmits force of extension. Actually it touches lock mechanism due to crossbar, which doesn't have contact with other energy accumulating members, namely with at least one additional member. Device provides reliable separation of stroke stage in first moment of stroke from moderate continuous injection of reagent. 
     EFFECT: improved reliability' reduced traumatism. 
     5 cl, 9 dwg
Patent RU-2322549-C2 (RU)
Inventor: TSOU KO-SJAN
IPC: E02B17/00
Filed: 2006-03-21
Granted: 2008-04-20
Abstract: FIELD: construction, particularly artificial islands mounted on piles or like supports and formed of a number of floating members. 
     SUBSTANCE: floating member comprises a number of wavy side surfaces to be connected with that of another similar floating member, four fastening lugs each located between two wavy side surfaces to receive fastening rings, upper surface and non-smooth lower surface for wave energy dissipation. Non-smooth lower surface has a number of uniformly distributed wavy ribs or a number of concentric profiled ribs or radial area including alternating valleys and projections and a number of projections located in areas separated with radial area of alternating valleys and projections. 
     EFFECT: increased efficiency of wave energy dissipation and improved floating member stability on water surface. 
     12 cl, 7 dwg
Patent RU-2326525-C2 (RU)
Inventor: MARKOV VALERIJ NIKOLAEVICH
IPC: A01G9/26
Filed: 2006-05-24
Granted: 2008-06-20
Abstract: FIELD: lighting technology. 
     SUBSTANCE: light-emitting diodes (LED) with different radiation spectrum are used as light sources. Control unit input is connected to pulse frequency adjuster, dark pause adjuster and light pulse amplitude adjuster. Pulse shaper is represented as switch in LED circuit between common negative output and control unit. In second option of lighter design, light source housing is represented as strip along surface with plants and light sources having LED with different radiation spectrum separated along the strip. In third option of lighter design, surface with plants is represented with internal surface of cylindrical pipe. Housing with light sources is represented with several strips equally distanced from each other but with some space along forming surfaces. In fourth option of lighter design, surface with plants is represented with interior space of cylindrical pipe and pulse shaper is in the form of correct prism. Lighting method is a scanning of light flow from aligned LEDs with different radiation spectrum with sequential lighting of surface with plants. 
     EFFECT: possibility of light flow frequency, radiation spectrum, amplitude and beam form adjustment. 
     20 cl, 13 dwg
Patent RU-2325173-C2 (RU)
Inventor: KOSTIN ANDREJ VLADIMIROVICH
IPC: A61K35/32
Filed: 2006-06-07
Granted: 2008-05-27
Abstract: FIELD: medicine; chemical-pharmaceutical industry. 
     SUBSTANCE: method includes hair coat removal from antlers and cutting of antlers for slizes, removal of hair coat at that is carried our by burning on open flame that is followed with cleaning. Burning and cleaning are interchanged until all the hairs are removed completely at cycle number from 2 to 10. After complete hair coat removal antlers are rinsed with running water, soaked in alcohol-containing solution during 0.5-20 days at pressure 0.01...0.9 atm, after that they are put vertically with top downwards into hermetically sealed container for 0.5-14 days. Then antlers are cut for slizes of raw thickness from 0.5 to 10 mm and dried at temperature from 10°...35°C during 2...96 hours. 
     EFFECT: provides end products ready for retail and not required after-treatment processing; reduction of subquality product volumes; minimization of time and human resources required for end products. 
     2 ex
Patent RU-2328363-C2 (RU)
Inventor: GEJKIN VALERIJ ALEKSANDROVICH
IPC: B23K15/06
Filed: 2006-07-20
Granted: 2008-07-10
Abstract: FIELD: electronics. 
     SUBSTANCE: invention is related to plants for electron-beam processing of items with welding, soldering or facing, namely to vacuum chambers. Vacuum chamber consists of vacuum-tight external and internal shells, which are installed one inside the other with creation of cavity between them. In cavity there are bulkheads installed, which are attached to walls of external shell. System of vacuum pumps is connected to working space of chamber internal shell. Cavity between chamber shells is made as leak-tight and is connected to system of vacuum pumps. At that bulkheads are installed with gap in respect to lateral and top walls of internal shell, the value of which is more than the value of bulkheads bending in the process of chamber operation. 
     EFFECT: provides elimination of chamber internal shell deformation; increases reliability and quality of plant operation. 
     2 cl, 3 dwg
Patent RU-2419892-C2 (RU)
Inventor: LI KIUNG-GEUN
IPC: G11B7/24091
Filed: 2006-07-20
Granted: 2011-05-27
Abstract: FIELD: information technology. ^ SUBSTANCE: optical data medium has an input zone, an output zone and a user data zone in between, in which user data are recorded. Track pitch in part of the input zone is different from that in the rest of the zones of the optical data medium. ^ EFFECT: high reliability and efficiency of reproducing data from optical data medium. ^ 6 cl, 4 dwg
Patent RU-2376100-C2 (RU)
Title: Усовершенствованный способ литья по выплавляемым моделям
Inventor: DZHOUNS SAMANTA
IPC: B22C9/04
Filed: 2005-02-07
Granted: 2009-12-20
Abstract: Изобретение относится области литейного производства. Предварительно отформованную расширяемую модель погружают в суспензию из огнеупорных частиц и коллоидной жидкой связки для создания слоя покрытия на упомянутой модели, осуществляют нанесение частиц огнеупорного материала на слой покрытия и сушку полученной формы. Во время, по меньшей мере, одного этапа нанесения частиц огнеупорного материала на слой покрытия частицы огнеупорного материала предварительно смешивают с гелеобразующим материалом для покрытия части упомянутых огнеупорных частиц этим материалом, чтобы после контакта со слоем покрытия влага абсорбировалась гелеобразующим материалом, что вызывает превращение в гель коллоидной связки. В качестве гелеобразующего материала используют полимер-суперабсорбент. Достигается сокращение времени сушки оболочковой формы. 2 н. и 11 з.п. ф-лы, 9 табл.
Patent RU-2339184-C2 (RU)
Inventor: PERR E GAEHTAN
IPC: H04Q1/14
Filed: 2005-02-03
Granted: 2008-11-20
Abstract: FIELD: physics, transmission of video signal. 
     SUBSTANCE: unit (10) from three telecommunication modules (12, 14, 16), every of which has equal number of contacts for connection of wires (18, 20, 28), contains isolating circuits (30', 30"), at that number of isolating circuits (30', 30") is equal to half of contacts number in every module (12, 14, 16), at that one third of contacts (24, 74) of unit (10) is adapted for transmission of linear signal, one third of contacts (22, 72) of unit (10) is adapted for transmission of TSTS signal, and one third of contacts (26) of unit (10) is adapted for transmission of "МДЦАД" signal. Module, especially the one use din the unit, is open on the other side compared to the front side, where contacts are opened to give possibility to insert at least one isolating circuit (30', 30") in the module. 
     EFFECT: increase in tightness of connection to telecommunication lines. 
     20 cl, 4 dwg
Patent RU-2346997-C2 (RU)
Inventor: ABUZIN JURIJ ALEKSEEVICH
IPC: C22C1/05
Filed: 2006-11-15
Granted: 2009-02-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to powder metallurgy, particularly to fabricating items out of heat resistant composite materials. It can be employed in power and transport engineering. The source powder mixture is obtained by means of mixing fine dispersed powder of oxide ceramics and granules of nickel aluminide of 20-70 mcm size. Raw stock is formed out of produced mixture; then it is baked under a stepped mode which initially facilitates sintering oxide ceramics and forming a ceramic frame, and further the mode supposes melting nickel aluminide with formation of continuous net of intermetallic structure. 
     EFFECT: producing items with density not less, than 95% and oxide phase contents not less, than 50% possessing high strength properties at low temperatures and heat resistance at operational temperatures up to 1350°C. 
     5 cl, 1 tbl, 3 ex
Patent RU-2396943-C2 (RU)
Inventor: MORTON DEHVID
IPC: A61K9/14
Filed: 2005-04-29
Granted: 2010-08-20
Abstract: FIELD: medicine. ^ SUBSTANCE: claimed invention relates to dry powder compositions, suitable for inhalation, which include micronised magnesium glycopyrrolate and stearate, and to inhalers containing them. Invention also relates to method of obtaining said compositions, which includes stage of glycopyrrolate micronising and its further conditioning by impact of conditions with relative humidity 30-100% and temperature within the range from 5C to 90C. ^ EFFECT: obtained compositions possess improved stability during 1 year, which is determined by presence of graction with 30-40% of micronised particles with diametre less than 5 mcm. ^ 21 cl, 8 ex, 19 tbl
Patent RU-2362240-C2 (RU)
Inventor: KOCHUROV ALEKSEJ ALEKSEEVICH
IPC: H01M50/463
Filed: 2006-12-04
Granted: 2009-07-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to chemical cells and can be used in designing and production of lead accumulators. According to the invention, the lead accumulator contains a block of negative electrodes and a block of positive electrodes, divided by separators, on whose sides facing the positive electrodes there are vertical fins, and put into a vessel (monoblock), filled with electrolyte. On the sides of separators, facing the positive electrodes there are also horizontal fins made from material of the separator, the number of which is less than or equal to the number of horizontal electric conductors in the current collector grid of the positive electrode, and their arrangement on the surface of the separator coincides with the arrangement of horizontal electric conductors in the current collector grid of the positive electrode. 
     EFFECT: prevention of slipping of active material of positive electrodes, provision for efficiency and given operational characteristics of accumulators during use and longer service life. 
     3 dwg
Patent RU-2364523-C2 (RU)
Inventor: GRATTSER FRANTS
IPC: F16H48/20
Filed: 2005-07-26
Granted: 2009-08-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to automotive branch boxes. Proposed branch box consists of crankcase (1, 2), primary shaft (4) and secondary shaft (7). Friction coupling (8) rigidly fixed with aforesaid primary shaft takes torque off the said primary shaft and transmits it via transfer mechanism (18, 19, 22) to secondary shaft (7). Oil pan (30) embraces partially inclined rings (25, 26) and is arranged in crankcase (1, 2), between coupling (8) and transfer mechanism (18, 19), to feed sufficient amount of lubrication. Bottom (31) of oil pan (30) has one hole (40) adjoining upper outer edges of inclined rings (25, 26). Oil pan (30) has one guiding device (36, 36*) to pass into feed zone of transfer mechanism (18, 19) for lubricant to be forced by centrifugal force into pan (30). 
     EFFECT: reliable and sufficient lubrication. 
     8 cl, 4 dwg
Patent RU-2407771-C2 (RU)
Title: Ценный документ
Inventor: SHVENK GERKHARD
IPC: G06K19/14
Filed: 2005-07-06
Granted: 2010-12-27
Abstract: Изобретение может быть использовано при проверке подлинности ценных документов, защитных элементов, защищенной от подделки бумаги. Защищенная от подделки бумага, защитный элемент или ценный документ содержат люминофор общей формулы XZO 4 , в которой X обозначает Y b La c Pr e Nd f Er n Yb p Fe(III) v , где b+c+e+f+n+p+v=1, a каждый из индексов b, с, е, f, n, p, v имеет значение от 0 до 1, причем либо n≠0 и p≠0, либо f≠0 и p≠0, либо n≠0 и f≠0, Z обозначает Nb za Ta zb P zd , где za+zb+zd=1, а каждый из индексов za, zb и zd имеет значение от 0 до 1. Люминофор можно добавлять к печатной краске, наносить на поверхность или вводить в объем ценного документа, заделывать в составе меланжевых волокон, защитных нитей. Ценный документ может быть выполнен из бумаги или полимера, защитный элемент - в виде полоски, ленты, нити, пластинки, меланжевого волокна или этикетки. Для проверки подлинности анализируют длительность существования люминесценции, или длины волн, и/или количество, и/или форму, и/или интенсивность линий испускаемого люминофорами излучения и/или полос возбуждающего их излучения. Линии испускаемого люминофорами излучения и/или полосы возбуждающего их излучения образуют код. Изобретение позволяет увеличить количество люминофоров, используемых при проверке подлинности. 11 н. и 37 з.п. ф-лы, 1 ил., 11 табл.
Patent RU-2345806-C2 (RU)
Inventor: GRISHIN ANATOLIJ MIKHAJLOVICH
IPC: A62C3/02
Filed: 2007-02-20
Granted: 2009-02-10
Abstract: FIELD: agriculture, forest fire. 
     SUBSTANCE: method of surface forest fire containment involves creating a counterfire belt of burnt forest fuels in front of the fire front and fixing its outer boundary. Forest fuels are burnt by a high-temperature supersonic gas jet which is generated as an axisymmetric or flat one. The counterfire belt boundary is fixed by the low-temperature jet of water which is supplied simultaneously with the high-temperature jet to the external counterfire belt edge in respect to the fire front. Angle ψ between the centre lines of the jets is chosen so that to prevent overlapping of the contact areas between the high- and low temperature jets and the forest fuels surface; in particular ψ≥arccosH/L 1 -arccosH/L 2  where H stands for the average height from the treated surface to the high- and low temperature jet sources, L 1 , L 2  - the range of the high- and low temperature jets respectively. 
     EFFECT: increasing efficiency and safety of creating a supporting belt for the containment of forest or steppe surface fire. 
     3 cl, 1 dwg
Patent RU-2359404-C2 (RU)
Inventor: DENISENKO PAVEL VASIL EVICH
IPC: G08C25/00
Filed: 2007-04-23
Granted: 2009-06-20
Abstract: FIELD: physics, measurement. 
     SUBSTANCE: invention is related to the field of measurement and may be used in metrological research of sine-cosine rotary transformers. In device for measurement of static error, on angle setting unit there is rotary transformer fixed, signal windings of which are connected via switchboard to analog inlets of voltage-code transducer. Its digital outlet is connected via register to address bus of ROM, information bus of which via buffer cascade is connected to inputs of decoder, to outlet of which digital indicator if information display is connected. 
     EFFECT: expansion of functional resources by provision of error measurement at any value of angle and visualisation of angle value displaying. 
     1 dwg
Patent RU-2388114-C2 (RU)
Title: Полупроводниковый элемент и способ его изготовления
Inventor: FLORS PETER
IPC: H01L29/8605
Filed: 2005-09-12
Granted: 2010-04-27
Abstract: Изобретение может быть использовано, например, для ограничения пиков тока в электрической цепи. Полупроводниковый элемент содержит сильнолегированную подложку, которая на одной из своих основных поверхностей имеет первый, нанесенный металлизацией металлический слой, а со стороны другой своей основной поверхности соединена со слабее легированной зоной с проводимостью того же типа и имеет еще один сильнее легированный слой с проводимостью того же типа, а также второй, нанесенный металлизацией металлический слой, образующий эту другую основную поверхность полупроводникового элемента. При этом на отдельных участках сильнее легированного слоя предусмотрены области с проводимостью обратного типа, причем р-n-переходы, образующиеся у второй основной поверхности полупроводникового элемента между сильнее легированным слоем, с одной стороны, и областями с проводимостью обратного типа, с другой стороны, накоротко замкнуты через второй нанесенный металлизацией металлический слой. Также предложен способ изготовления полупроводникового элемента, списанного выше. Изобретение обеспечивает возможность настраивать сопротивление полупроводникового элемента на требуемое значение и даже задавать определенную температурозависимую характеристику изменения его сопротивления. 2 н. и 18 з.п. ф-лы, 2 ил.