baber/WOPTO huggingface dataset:
Patent RU-2203901-C2 (RU)
Title: Комплексные соединения платины, способы их получения, фармацевтическая композиция
Inventor: ZHAK FRANTISHEK
IPC: A61K31/282
Filed: 1999-05-24
Granted: 2003-05-10
Abstract: Изобретение относится к комплексным соединениям платины (II) общей формулы (I), где Х - атом галогена и А - группа -NH 2 -R, где R - трициклический углеводородный фрагмент С 10 -С 14 , необязательно замещенный в трициклическом кольце одной или двумя С 1 -С 4  алкильными группами, и, кроме того, комплекс включения вышеуказанного комплекса платины с бета- или гамма-циклодекстрином, который может быть необязательно замещен гидрокси С 1 -С 6  алкильной группой. Также описан способ получения комплексного соединения I взаимодействием раствора соли щелочного металла аминтригалогенплатината (II) в полярном органическом растворителе или в воде с первичным амином формулы R-NH 2 , где R - трициклический углеводородный С 10 -С 14  фрагмент, необязательно замещенный в трициклическом кольце одной или двумя С 1 -С 4  алкильными группами, при температуре в интервале от 0 до 100 o С. Оба комплекса можно использовать как таковые или в качестве части фармацевтической композиции при лечении онкологических заболеваний. 5 с. и 3 з.п. ф-лы, 1 табл., 1 ил.
Patent RU-2271356-C2 (RU)
Title: Виниленкарбонатная смесь и способ ее получения
Inventor: ZAJFERT BERNKHARDT
IPC: C07D317/42
Filed: 2000-11-20
Granted: 2006-03-10
Abstract: Предложен способ получения виниленкарбонатной смеси, согласно которому моногалоэтиленкарбонат формулы (II) 
     
       
     
     где Х обозначает атом галогена, взаимодействует с дегидрогалоидирующим агентом при температуре в интервале 40-80°С, предпочтительно при 60°С в среде органического растворителя, причем в качестве органического растворителя используют этиленкарбонат. В качестве дегидрогалоидирующего агента используют амин, в частности триалкиламин, предпочтительно триэтиламин. В качестве моногалогоэтиленкарбоната предпочтительно используют монохлорэтиленкарбонат. Взаимодействие проводят предпочтительно в атмосфере инертного газа. Технический результат - получение виниленкарбонатной смеси просто и экономично с высоким содержанием виниленкарбоната. Это позволяет легко выделить виниленкарбонат из полученной смеси путем перегонки, например, под вакуумом в пленочном испарителе. Объектом изобретения также является сырая виниленкарбонатная смесь, полученная вышеописанным способом, которая предназначена в качестве добавки для литиево-ионных батарей, в качестве компонента материалов поверхностных покрытий или в качестве мономера для получения поливиниленкарбоната. 2 н. и 5 з.п. ф-лы.
Patent RU-2202031-C2 (RU)
Inventor: BRILLIANT L S
IPC: E21B43/25
Filed: 2001-04-16
Granted: 2003-04-10
Abstract: FIELD: vibration and seismic action on productive beds, production of oil and gas. SUBSTANCE: vibrator for wells includes set of members made of piezoelectric material, polarized along axis and fastened one to another. Electrodes are deposited on members and are connected in parallel to power supply source. Each member comprises two segments set by polarization in opposite directions. In adjacent members segments are positioned one above another and are also oriented by polarization in opposite directions. Power supply to members is fed in phase from each side. With supply of alternating voltage from surface one side of vibrator is experiencing mechanical stress of compression and another side undergoes stress of tension. During next half-cycle of electric current they suffer opposite actions. Vibrator executes flexural vibrations which energy is transmitted to bed through walls of casing string. EFFECT: more efficient transmission of vibrations in radial direction. 4 dwg
Patent RU-2249300-C2 (RU)
Inventor: SHIFF LEONARD N
IPC: H04J13/00
Filed: 1999-09-29
Granted: 2005-03-27
Abstract: FIELD: communications engineering; satellite communication systems. 
     
     
       SUBSTANCE: list identifying plurality of shared data channels transmitting shareable information is generated in satellite communication system incorporating gateway and plurality of satellites moving in orbit so that they are not stationary relative to point on the Earth surface. This list may include information for each of plurality of shared data channels that identifies predetermined satellite, beam, frequency, and channel. List changes with time due to orbital movement of satellites. Proposed method also includes steps of shareable information transfer to geographical region through gateway over plurality of shared data channels and reception of shareable information over at least one of plurality of shared data channels by user terminal. 
     
     
       EFFECT: provision for transferring shareable information to group of users located within relatively small geographical area. 
     
     
       41 cl, 9 dwg
Patent RU-2204532-C2 (RU)
Inventor: KHASHKOVSKIJ S V
IPC: C03B8/02
Filed: 2001-07-02
Granted: 2003-05-20
Abstract: FIELD: composite materials. SUBSTANCE: materials suited to temperature-resistant gasproof coatings for protection of structural materials used in mechanical engineering and motor-car construction are manufactured in a process involving preliminarily preparing sol based on water-alcohol solution of tetraethoxysilane with added inorganic acid and metal salts (45-49,5%, all additives included) and further supplemented by aqueous solution of polyvinyl alcohol (1-10% of alcohol in total material) and weighed quantity of refractory oxide powder as filler (45- 49.5%). Suspension is first homogenized, allowed to stand until gelation is completed, and resulting gel is dried and thermally treated. EFFECT: increased adhesive power of glass-ceramic coatings applied by plasma-spraying technique due to homogeneous distribution of glass-forming constituent throughout the volume of starting disperse oxide powder. 1 tbl
Patent RU-2245325-C2 (RU)
Title: Способ получения сложных эфиров 5- и/или 6-замещенной 2-оксибензойной кислоты
Inventor: ROBERT FRANSIS DZHR DONER
IPC: C07C69/88
Filed: 2000-07-10
Granted: 2005-01-27
Abstract: Изобретение относится к усовершенствованному способу получения соединения формулы (I) 
     
       
     
     где R означает C 1 -C 6 -алкил, и R 1  и R 2  независимо означают водород или С 1 -С 4 -алкил, причем соединение формулы (II) 
     
       
     
     где R означает С 1 -С 6 -алкил, и Х - галоген или группа ОСОСН 3 , подвергают взаимодействию с соединением формулы (III) 
     
       
     
     где R 1  и R 2  независимо означают водород или С 1 -С 4 -алкил, в присутствии соли С 1 -С 4 -карбоновой кислоты и в среде полярного растворителя. Способ позволяет получить целевое соединение в одну стадию с использованием доступных реагентов. Изобретение относится также к способу получения фунгицидного бензофенонового соединения формулы (IV) 
     
       
     
     где R 1  и R 2  независимо означают водород или С 1 -С 4 -алкил, и R 3 , R 4 , R 5  и R 6  независимо означают C 1 -C 6 -алкил, с использованием соединения формулы (I). 2 н. и 9 з.п. ф-лы, 1 табл.
Patent RU-2224665-C2 (RU)
Inventor: GALIEV I I
IPC: B60G17/00
Filed: 2002-02-12
Granted: 2004-02-27
Abstract: FIELD: transport engineering; railway transport. SUBSTANCE: invention relates to vibration protection systems of rail cars and it can be used to improved dynamic qualities of specialized freight cars. Proposed spring suspension consists of main resilient member 1 and additional resilient member consists of two springs installed between brackets of axle-box and side beam of bogie frame, and additional member consists of two torsion bars 4 and vertical rod 8 furnished with two vertically spaced stops. Distance between horizontal axes of symmetry of stops is equal to static deflection under weight of load. Both stops consist of compensating plate 5 and friction plate 7 connected to each other. Torsion bars installed on side beam of bogie frame are twisted through maximum angle and they interact through rollers 2 and friction sliders 6 with profiled plates of rod vertically secured on axle-box, and they form optimum load bearing characteristic of rail car vibration protection system. EFFECT: improved efficiency of protection against dynamic vibration when negotiating track irregularities, both being loaded or empty, improved manufacturability of structure. 2 cl, 4 dwg
Patent RU-2219520-C2 (RU)
Inventor: CHIRKOV A N
IPC: G01N3/08
Filed: 2002-03-12
Granted: 2003-12-20
Abstract: FIELD: testing equipment meant to establish mechanical properties of materials under long-duration loads. SUBSTANCE: set to test materials for long-duration strength has frame, three immobile ( upper, central, lower ) cross-pieces, passive and active grippers of specimen, loading lever motion coupled to passive gripper and upper cross-piece, two additional grippers with dynamometer uniaxially tied up to active gripper of specimen via screw with nut leaning against central cross-piece on side of additional grippers, lead screw coupled with one end to additional gripper and with other end to lower cross-piece by nut on side of mechanism maintaining constant load. Mechanism maintaining constant load is separable and includes exciter of force ( hydraulic jack, in particular ), casing with upper and lower collar beams, U-shaped support with props and cross- member, additional nut joining upper collar beam to lead screw. U-shaped support is passed through casing and props of U- shaped support are linked with the aid of locks to lower cross-piece of set. Exciter of force leans with one end against lower collar beam and with other end against cross-member of U-shaped support. EFFECT: simplified design of set intended for long-duration testing without employment of elements of automatics with preservation of accuracy of test. 1 cl, 1 dwg
Patent RU-2268082-C2 (RU)
Title: Игра-головоломка
Inventor: BYKOV MIKHAIL VLADIMIROVICH
IPC: A63F9/10
Filed: 2002-08-05
Granted: 2006-01-20
Abstract: Игра относится к головоломкам, заключающимся в сборке из квазинеодинаковых элементов заданной картинки. Игра-головоломка для сборки-разборки заданной картинки содержит игровое поле, набор игровых элементов с игровыми метками, состоящий из игровых элементов трех типов, при этом игровые элементы первого типа сложной геометрической конфигурации являются минимальными игровыми объектами и в совокупности образуют единый максимальный игровой объект, игровые элементы второго типа сложной геометрической конфигурации, большая часть сторон которых прямолинейные, имеют одну или две стороны криволинейной формы, являющиеся внутренним контуром максимального игрового объекта, а игровые элементы третьего типа сложной геометрической конфигурации, большая часть сторон которых прямолинейные, имеют одну или две стороны, являющиеся границами игры, причем суммарная длина прямолинейных сторон игровых элементов второго и третьего типов не равна периметру геометрической фигуры с прямолинейными сторонами. Игра-головоломка, характеризуемая повышенным сроком службы, тренирует логическое мышление. 7 з.п. ф-лы, 1 ил.
Patent RU-2258020-C2 (RU)
Title: Self-opening pouring device
Inventor: DZHULIAN RANDOLL K
IPC: B65D41/32
Filed: 2001-01-24
Granted: 2005-08-10
Abstract: FIELD: packing equipment, particularly cardboard packs for liquid, for instance for juice. 
     SUBSTANCE: pouring device is connected to container in weakened area. Device comprises closure connected to means by threaded connection and cam arranged under the closure. The means includes side cylindrical wall defining pouring area and providing flap valve border. The valve has cam pusher cooperating with the cam. After closure removing from the means cam imparts horizontal action to cam pusher, which results in container opening. 
     EFFECT: increased simplicity of container opening without cutting thereof, prevention of sealing matter leaving inside container. 
     11 cl, 11 dwg
Patent RU-2238594-C2 (RU)
Inventor: MAJNGAST JOZEF
IPC: G10C3/16
Filed: 2001-02-12
Granted: 2004-10-20
Abstract: FIELD: aids for music. 
     SUBSTANCE: piano mechanism has hummer roller which is mounted for permitting rotation in the holding clamp secured to the handle of the hummer. 
     EFFECT: decreased effort for pressing keys.
Patent RU-2266850-C2 (RU)
Title: Способ и устройство для наклеивания предметов
Inventor: VIL D KHANS-PETER
IPC: B31B50/94
Filed: 2003-03-27
Granted: 2005-12-27
Abstract: Изобретение относится к способу наклеивания, ленте с карманами, способу изготовления ленты с карманами, способу и устройству для изготовления ленты с карманами, способу для изготовления такой ленты. Изобретение характеризуется тем, что клей между лентой с карманами и лентой-носителем нанесен в клейких зонах, отделенных друг от друга вдоль ленты-носителя неклейкими зонами, предпочтительно на ее крае. Разрезание выполняют так, что разрез проходит по неклейкой зоне. Изобретение позволяет обеспечить быстрое и правильное крепление предметов, например, на пленочные пакеты для напитков. 8 н. и 28 з.п. ф-лы, 10 ил.
Patent RU-2252810-C2 (RU)
Title: Method of dehydration of light oil products and device for realization of this method
Inventor: KUZORA I E
IPC: B01D17/022
Filed: 2003-04-07
Granted: 2005-05-27
Abstract: FIELD: dehydration of light oil products; use of water of hydrophobic packings for coalescence; production of fuels of required quality from the standpoint of water content. 
     SUBSTANCE: proposed method is based on interaction of watery oil product with coalescence packing; used as coalescence material is petroleum coke (fraction composition of 2-10 mm) calcined at temperature of 600-650 C for 5 hours or foamed polyurethane of different form (cords, 5-25 mm in diameter and 5 to 100 mm long or crumb, 20-60 mm at density of 25-32 kg/m), or granulated poly-formaldehyde, polyethylene of fluoroplastic, 2-10 mm in diameter. Oil product is passed downwards and gaseous nitrogen is fed towards oil product flow. Device is filled with packing of one type smoothly or layer by layer; layers are separated by grates. 
     EFFECT: improved quality of treated oil product. 
     5 cl, 1 dwg, 2 tbl
Patent RU-2310227-C2 (RU)
Inventor: INGLEHND POL
IPC: H04L9/32
Filed: 2003-04-17
Granted: 2007-11-10
Abstract: FIELD: methods and systems for checking authenticity of components when using a graphical system, which ensures cryptographic protection of content dispatched through graphic conveyer. 
     SUBSTANCE: in accordance to the invention, graphic board authentication methods are ensured in relation with the system, which ensures cryptographic protection of content dispatched through graphic conveyer, this way application or device may show to high reliability graphic platform that the application or the device are highly reliable users of graphic platform. Graphic platform may send a message to highly reliable application or device, that application or device may trust the graphic platform. 
     EFFECT: ensured authentication with usage of highly reliable graphic platform. 
     4 cl, 18 dwg, 2 tbl
Patent RU-2248150-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/00
Filed: 2003-05-19
Granted: 2005-03-20
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: on should prepare tobacco followed by its extracting with a non-polar extracting agent in supercritical state and water at isolating the extracts. An aqueous extract should be concentrated to direct it to be mixed with supercritical tobacco extract and a filler. As a filler on should apply ashes, lime, vegetable oil, an extract obtained after extracting Saprolegnia parasitica micromycete biomass with a non-polar extracting agent in supercritical state, a solid residue obtained after subsequent extracting the biomass with water, alkali, water, acid and water, and pectin. The mixture should be prepared at the preset ratio of components. The innovation enables to decrease the losses of nicotine and fragrance-forming substances and obtain the target product of balanced composition and organoleptic properties being similar to conventional oily product. 
     EFFECT: higher efficiency of manufacturing. 
     1 ex
Patent RU-2259832-C2 (RU)
Inventor: MALKOV M A
IPC: A23K50/15
Filed: 2003-06-02
Granted: 2005-09-10
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: preparation has riboxin, glycolysis activator, vitamin B 12 , ascorbic acid, citric acid and glucose. The preparation calcium glycerophosphate as the glycolysis activator and additionally has succinic and folic acid and fructose taken in the following ingredient proportions in % by mass: riboxin -10,0-40, calcium glycerophosphate - 30,0-40,0, vitamin B 12  - 0.02-0.04, ascorbic acid - 2-4, citric acid - 2-4, succinic acid - 2-4, folic acid - 1-2, fructose 5-10, glucose to 100. 
     EFFECT: increased laying ability of hens; reduced fodder consumption.
Patent RU-2256543-C2 (RU)
Inventor: SERGEEV A V
IPC: B23Q15/12
Filed: 2003-07-11
Granted: 2005-07-20
Abstract: FIELD: processes for working metals by cutting, machine tools with automatic control systems. 
     SUBSTANCE: apparatus includes circuit for automatic control of cutting effort and mechanism for slight movements of tool in order to provide in surface layer of worked parts uniform residual stresses due to stabilized variable components of cutting effort for one revolution. Mechanism for slight movements of tool is mounted on rest of machine tool; it includes cutter holder and hydraulic drives for tool slight movement coupled with cutter holder. Automatic control circuit is designed for controlling mechanism for tool slight movement; it includes connected in series primary effort converter, signal amplifier, band filter, first comparator provided with circuit for forming control signal related to mean value of cutting effort, electromagnetic converter connected with signal generator, hydraulic servo-drive, primary movement transducer connected in series with amplifier, second comparator, phase interlocking unit connected with inlet of electromechanical transducer. 
     EFFECT: enhanced accuracy for controlling speed of tool feed. 
     2 dwg
Patent RU-2261007-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive extract from mixture of baikhovi black tea, baikhovi green tea, cherry fruits, cherry leaves, in specific ratio according to claimed technology is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Saprolegnia parasitica micromycete according to claimed technology. Obtained product is pouring, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity; target product with prophylactic properties.
Patent RU-2271619-C2 (RU)
Inventor: KETKOVICH ANDREJ ANATOL EVICH
IPC: H05G1/00
Filed: 2003-08-18
Granted: 2006-03-10
Abstract: FIELD: non-destructive control of objects with utilization of Roentgen radiation. 
     SUBSTANCE: device has laser, means for indicating distance from roentgen emitter to object. Device also has additional laser, while wave lengths of radiation of lasers, mounted symmetrically relatively to axis of roentgen beam at a certain angle to it, are selected with consideration of their maximal color difference. Lasers are mounted with their possible synchronous reciprocal movement in opposite directions in parallel to longitudinal axis of roentgen emitter. 
     EFFECT: improved precision of measurements. 
     1 dwg
Patent RU-2276471-C2 (RU)
Inventor: LI JUNG LIUL
IPC: H04N19/503
Filed: 1998-06-18
Granted: 2006-05-10
Abstract: FIELD: data filtration technologies, in particular, signaling adaptive filtration for lower blocking effect and contour noise. 
     SUBSTANCE: during forming of frame, following operations are performed: production of blocking information for decreasing blocking noise and production of contouring information for decreasing contouring noise of coefficients of previously given pixels of upper and left threshold areas of data block, when frame, received by decomposition of image data in the stream of binary digits for inverse quantizing is an internal frame, and adaptive filtration of image data passing through inverse quantizing and inverse discontinuous cosine transformation, in accordance to produced blocking information and contouring information. Thus, blocking effect and contouring noise can be removed from image, restored from image on basis of blocks, improving the image restored from compression. 
     EFFECT: decreased blocking effect and contouring noise of encoding with high compression level. 
     2 cl, 7 dwg
Patent RU-2265122-C2 (RU)
Title: Устройство для измерения дебита нефтяных скважин
Inventor: ABRAMOV G S
IPC: E21B47/10
Filed: 2003-10-23
Granted: 2005-11-27
Abstract: Изобретение относится к расходоизмерительной технике. Устройство содержит многопозиционный переключатель продукции со входами по числу скважин и двумя выходами, один из которых предназначен для подачи продукции одной скважины на измерение дебита, а второй выход является общим для остальных скважин и соединен со сборным коллектором нефтепромысла. Продукция учитывается расходомерами-счетчиками жидкости и газа, установленными, каждый, на соответствующем трубопроводе на выходе из вертикального резервуара, соответственно снизу и сверху последнего. Подача продукции в резервуар осуществляется через тангенциальный боковой патрубок, установленный на цилиндрической части резервуара у его перехода в коническую часть. Между резервуаром и расходомером-счетчиком газа на трубопроводе установлены датчик наличия капельной жидкости в газе и дросселирующий клапан, управляемый указанным датчиком через контроллер. Изобретение обеспечивает повышение точности измерения газожидкостных компонентов продукции скважины, простоту эксплуатации. 1 з.п. ф-лы, 5 ил.
Patent RU-2287400-C2 (RU)
Inventor: MANKUZI ANDREA
IPC: C21C7/10
Filed: 2002-03-22
Granted: 2006-11-20
Abstract: FIELD: metallurgy, namely casting processes and equipment. 
     SUBSTANCE: apparatus includes moving unit with duct for moving melt metal from accumulating container to ladle. Moving unit has lid that may be fluid-tightly engaged with ladle throat and it also has first opening communicating with duct for moving melt metal and at least one second opening communicating with device for generating lowered pressure. Manipulation device is provided with possibility for controlling metal moving unit between position when lid is engaged with ladle throat and metal moving duct is immersed into accumulating container and position of disengaging lid from ladle throat. 
     EFFECT: shortened time period for moving melt metal at lowered heat losses occurred at metal motion. 
     7 cl, 3 dwg
Patent RU-2279477-C2 (RU)
Title: Mutant serineacetyl transferase, dna fragment encoding mutant serineacetyl transferase (variants), bacteria belonging to genus escherichia as l-cysteine producer and method for production of l-cysteine
Inventor: KASIVAGI TATSUKI
IPC: C12R1/19
Filed: 2003-12-05
Granted: 2006-07-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: l-cysteine is produced by cultivation of bacteria belonging to genus Escherichia transformed with DNA encoding mutant serine-acetyl transferase, wherein said serine-acetyl transferase has one or more mutations in natural sequence of serine-acetyl transferase from E.coli in sites from 89 to 96, and reduced feedback inhibition by L-cysteine. 
     EFFECT: high effective method for L-cysteine production. 
     6 cl, 5 dwg, 3 tbl, 4 ex
Patent RU-2290112-C2 (RU)
Inventor: POPKOV ARNOL D VASIL EVICH
IPC: A61B17/56
Filed: 2004-01-08
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out stable femur osteosynthesis with transosseous fixation apparatus. Canal is formed in cartilaginous femur part directed from outside inside, from down to top towards the acetabular pelvis region. Bone autograft is introduced into the canal. Auto graft taken from healthy extremity fibula is used in particular cases. 
     EFFECT: enhanced effectiveness in stimulating osteogenesis to accomplish ontogenetic bone development. 
     2 cl, 3 dwg