baber/WOPTO huggingface dataset:
Patent RU-2174596-C2 (RU)
Title: Method of adjustment of drilling conditions effecting mode of operation of drill
Inventor: SMIT LI MORGAN
IPC: E21B12/02
Filed: 1997-03-21
Granted: 2001-10-10
Abstract: FIELD: adjustment of drilling conditions. SUBSTANCE: given method includes analysis of compression strength of rocks of geological formation for hole interval on which boring with the aid of drill is planned. Joint analysis of degree of wear of critical structure of drill having same size and design as structure of specified drill is also conducted. In this case critical structure of drill is used to bore material having approximately same value of compression strength as analyzed rock and corresponding drilling data for worn structure are utilized. Results of analysis determine ultimate level of productivity for proper index of compression strength which excess leads to intensive wear of drill. Adjustment of drilling conditions which can include such parameters as load on drill, its rotation speed at which specified drill is employed is allowed to keep needed level of operational productivity less or equal to ultimate level of productivity. After determination of some acceptable combinations of rotation speed and load on drill, that is, operational conditions which can provide for required level of working productivity optimization of these operational conditions is provided. Use of method makes it feasible to prevent catastrophic failure of drills and to secure correspondence between duration of employment of drill and its operational parameters, load on drill and its rotation speed included. EFFECT: secured correspondence between duration of employment of drill and its operational parameters. 19 cl, 7 dwg
Patent RU-2202255-C2 (RU)
IPC: A23L33/00
Filed: 1999-01-26
Granted: 2003-04-20
Abstract: Изобретение может быть использовано в качестве пищевых добавок для профилактики ряда заболеваний в зависимости от конкретного содержания компонентов, входящих в состав композиций. Профилактические композиции созданы на основе пищевых рыбных жиров (как основного компонента) и натуральных биологически активных компонентов (добавок) органического происхождения (натуральных эфирных и/или жирных масел, и/или настоек, экстрактов лекарственного сырья, в том числе растительного происхождения) в качестве активной целевой добавки с целью придания композиции заданных (конкретных) профилактических свойств. Профилактические композиции в качестве активных целевых добавок могут дополнительно содержать также и/или алифатические, и/или ароматические углеводороды (спирты, альдегиды, эфиры жирного и ароматического ряда и их производные, фенолы, ароматические кислоты и их производные). Введение в состав натуральных пищевых рыбных жиров биологически активных компонентов в качестве активной целевой добавки позволяет придать композиции конкретные лечебно-профилактические свойства (в зависимости от вносимой целевой добавки) и повысить биологическую ценность пищевых рыбных жиров. 5 с.п.ф-лы.
Patent RU-2174943-C2 (RU)
Inventor: GLAGOLEV M V
IPC: C01B6/00
Filed: 1999-05-12
Granted: 2001-10-20
Abstract: FIELD: nuclear power engineering. SUBSTANCE: invention aims at constructing means for safe storage hydrogen isotopes and moderators of neutrons. Cylindrically-shaped erbium blanks are heated in vacuum to 900 C and saturated with protium to concentration corresponding to hydrogen isotope solution in hydride phase. As the result, ErH 1,9 . is obtained. After saturation, blanks are cooled to ambient temperature and checked visually. Defectless blanks are selected, heated, and degassed at cca 900 C to concentration corresponding to formation of ErH 1,7 , which is indicative of hydrogen isotope solution in hydride phase. Product is additionally saturated with deuterium or mixture of hydrogen isotopes to achieve formula ErH 1,85-1,9 . Yield of defectless parts amounts to 90%. EFFECT: reduced concentration of expensive hydrogen isotopes (D and T) in parts.
Patent RU-2199523-C2 (RU)
Title: 2-phenyl-2-methylaminoethoxy-1,7,7-trimethyl-bicyclo[2,2,1]heptane, its optically active isomers and pharmaceutically acceptable salts for pharmaceutical compositions, methods of their synthesis (versions), pharmaceutical composition and method of its preparing
Inventor: GACHAJI ISHTVAN
IPC: C07C213/02
Filed: 1997-10-16
Granted: 2003-02-27
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. SUBSTANCE: invention relates to the use of 2-phenyl-2-methylaminoethoxy-1,7,7-trimethylbicyclo[2,2,1] -heptane of the formula (I)  , its optically active isomers and pharmaceutically acceptable salts that are able for selective binding with 5-HT 2C -receptors in pharmaceutical compositions eliciting anxiolytic effect. Indicated compounds are synthesized by demethylation of compound of the formula (II)   by reaction with Hlg-COOR 1  where Hlg means halogen atom; R 1  means alkyl to yield compound of the formula (V)   that is treated with a base or by removal of protective group R from compound of the formula (III)   and if necessary by separation of obtained racemate for optical isomers and/or by conversion to pharmaceutically acceptable salt or a base is isolated from salt. Pharmaceutical composition comprises above indicated compounds with suitable inert solid or liquid filling agents or accessory agents. Composition is prepared by mixing indicated components and if necessary the prepared form is converted to form useful for application. EFFECT: improved method of synthesis and preparing, valuable medicinal properties of compounds. 15 cl, 4 tbl, 6 ex
Patent RU-2174142-C2 (RU)
IPC: C10G9/34
Filed: 1999-07-12
Granted: 2001-09-27
Abstract: FIELD: petrochemical industry. SUBSTANCE: apparatus has housing filled with intermediate melted heat carrier and separated with vertical partition wall into heating chamber and chamber for reprocessing of raw material. Partition wall is equipped with lower windows dipped into heat carrier. Heating chamber is adapted for heating intermediate heat carrier by means of fuel burners. Raw material thermal reprocessing chamber has unit for contacting raw material with heat carrier. Housing has additional vertical partition wall provided with lower windows dipped into melted heat carrier and defining together with housing walls second heating chamber for heating intermediate heat carrier. Second heating chamber is extending parallel to raw material thermal treatment chamber. Vertical partition walls are positioned in opposite ends of heating chambers, perpendicular to main partition walls, and equipped with gas washing nozzles inclined at an angle of 30-60 deg. Unit for contacting of raw material with intermediate melted heat carrier has at least one vertical immersed tuyere with central through channel and gas washing nozzle inclined at an angle of 30-60 deg. Immersion tuyeres are positioned in raw material thermal reprocessing chamber for displacement in vertical plane. EFFECT: increased efficiency and enhanced reliability in operation. 5 dwg
Patent RU-2220045-C2 (RU)
Inventor: BOSSO BERNAR
IPC: B29C35/02
Filed: 1999-07-22
Granted: 2003-12-27
Abstract: FIELD: tire industry, in particular, equipment for molding and vulcanization of pneumatic tire casings. SUBSTANCE: the mould for automobile tires, having a tire tread, two side walls and two asymmetric beads, contains two metal moulds for molding of the ou7ter surface of each side wall and molding of the external part of each bead up to the lower boundary of each bead. The two metal moulds are made for molding of the external part of each bead in radius. The diameter of the tire surface equals Φ 0  and Φ 2 , where Φ 0  represents the minimum diameter of the surface of the automobile tire at the bead of the smallest diameter, Φ 2  - the minimum diameter of the tire surface at the bead of the largest diameter. The mould is provided with a solid ring of the nest mould for molding the bead of the smallest diameter beginning from the mentioned lower boundary, where the diameter of the tire surface makes up Φ 0 , up to the lower boundary in the axis of diameter Φ 1 , being known that Φ 0 <Φ 1 <Φ 2 . The metal moulds in the press are made for molding the external part of one of the beads to the lower boundary in radius, where the tire diameter is minimal. The press has at least one ring of the nest mould divided into parts for molding the bead surface on the other side of the boundary and from the lower side in the axis containing the first segments and the second segments, which in the working position of molding adjoin each other and form the mentioned divided ring of the nest mould, the first device for fixing the first segments and the second device for fixing the second segments. The press has a positioning mechanism of the first and second segments actuated due to relative movement of the lower holder with respect to the lower post and providing the sequence of the phases of movements at which the first segments move in the first phase, and the second segments move in the second phase for bringing them to the position of molding and removing the mentioned segments of the ring of the nest mould. EFFECT: provided matching of molding of comple4x moulds with preservation of a simple construction of the mould and press for vulcanizing. 11 cl, 11 dwg
Patent RU-2177205-C2 (RU)
Title: Device and method of integrated linear amplification of power
Inventor: PARK DZHONG TAE
IPC: H03F3/68
Filed: 1997-12-29
Granted: 2001-12-20
Abstract: FIELD: amplification of high-level power of assemblage of linear power amplifiers. SUBSTANCE: device of integrated linear amplification of power has module 100 of power divider which incorporates channels built on microstrip lines and placed correspondingly between first input lead and aggregate of output leads and radio frequency switches connected correspondingly to each output lead to divide power of input radio frequency signal and to output divided power to output leads, module 300 of power adder which incorporates channels built on microstrip lines and connected correspondingly between aggregate of input leads and one output lead and radio frequency switches connected correspondingly to each input lead to integrate power of input radio frequency signal and to generate summary power and assemblage of linear amplifiers 200 of power with linearization system in the form of predistortion and feed forward which are correspondingly connected between output leads of module 100 and input leads of module 300 for linear amplification of power of radio frequency signal divided in module 100 and for generation of linearly amplified signal to module 300. When at least one linear amplifier fails radio frequency switches coupled to it in module 100 and module 300 are cut out to switch off channel coupled to above-mentioned linear amplifier. In this case corresponding radio frequency signal is reflected back to common output point of module 300 and to common input point of module 100. EFFECT: decreased loss of power of amplified signals. 10 cl, 27 dwg, 1 tbl
Patent RU-2198182-C2 (RU)
Title: Analogs of parathyroid gland hormone
Inventor: DONG ZENG KSIN
IPC: A61K38/00
Filed: 1997-12-08
Granted: 2003-02-10
Abstract: FIELD: medicine, biochemistry, hormones, peptides. SUBSTANCE: invention relates to peptide of the formula:   where A 1  means Ser; A 3  means Ser or Aib; A 5  means Ile; A 7  means Leu or Cha; A 8  means Met or Nle; A 11  means Leu or Cha; A 12  means Gly or Aib; A 15  means Leu or Cha; A 16  means Asn or Aib; A 17  means Ser or Aib; A 18  means Met, Nle or Acc; A 19  means Glu or Aib; A 21  means Val; A 22  means Acc, Glu or Cha; A 23  means Trp, Acc, Cha or Leu; A 24  means Leu, Acc or Cha; A 27  means Lys, Leu, hArg, Ac or Cha; A 28  means Leu, Acc or Cha; A 29  means Glu, Gln or Aib; A 30  means Asp, Lys, Nle or Acc; A 31  means Val, Leu, Nle, Acc or Cha; A 32  means His; A 33  means Asn; A 34  means Phe, Tyr or Aib; each of radicals R 1  and R 2  means H independently each of other; and R 3  means NH 2  under condition that at least one of amino acid   means Acc. Invention relates also to its pharmaceutically acceptable salt and these peptides are analogs of parathyroid gland hormone. Compounds show high binding degree with parathyroid hormone receptors and stimulate activity of adenylate cyclase. EFFECT: valuable medicinal and biochemical properties of peptides. 15 cl, 4 tbl
Patent RU-2180378-C2 (RU)
Title: Rail guide alignment method
Inventor: KAMCHATNYJ V G
IPC: E01B33/00
Filed: 1999-11-02
Granted: 2002-03-10
Abstract: FIELD: high-speed rail transport. SUBSTANCE: proposed method of alignment of rail guides comes to the following: first position of rail guides is measured in longitudinal profile, then structure of dependence of irregularities of rail guide axis from longitudinal coordinate is found, then resonance-danger harmonics for mode of running of high-speed vehicle along rail guides with preset rigidity characteristics are determined and excluded from obtained structure. Values of correction are determined as differences between values of guide longitudinal profile free from resonance-danger harmonics and measured values of longitudinal profile of guide, after which required alignment of rail guides is carried out. EFFECT: increased running speed of high-speed vehicles at limited loads acting onto rail guide and support elements of vehicle. 4 dwg
Patent RU-2188710-C2 (RU)
Title: Машина для обрушивания семян
Inventor: ARTEMOV I V
IPC: B02B3/00
Filed: 1999-12-22
Granted: 2002-09-10
Abstract: Машина содержит корпус с двумя параллельными валками. Кроме того, машина содержит расположенные в корпусе отражательную поверхность и делитель разделения потока семян на мелкую и крупную фракции и установленные под ними накопительные бункера. Бункера предназначены для периодической подачи одной из этих фракций в межвалковое пространство. Повышается эффективность обрушивания семян. 1 ил.
Patent UA-66821-C2 (UA)
Title: A method for the preparation of substituted thiazolidinedione derivative and a pharmaceutical drug based thereon
IPC: A61K31/44
Filed: 1998-12-14
Abstract: A hydrate of 5-[4-[2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2,4-dione, maleic acid salt, characterized in that it: (i) comprises water in the range of from 0.3 to 0.6 molar equivalents; and (ii) provides an infra red spectrum containing peaks at 1757, 1331, 1290, 1211 and 767 cm<-1>; and/or (iii) provides a Raman spectrum containing peaks at 1758, 1610, 1394, 1316 and 1289 cm<-1>; and/or (iv) provides a solid state nuclear magnetic resonance spectrum containing chemical shifts substantially as set out in Table I herein; and/or (v) provides an X-ray powder diffraction (XRPD) pattern substantially as set out in Figure IV herein; a process for the preparation of such a compound, a pharmaceutical composition containing such a compound and the use of such a compound or composition in medicine. 1 2
Patent UA-11005-C2 (UA)
Title: A pigmental concentrate
Filed: 1993-06-01
Abstract: The invention relates to the chemical production of pigmental concentrate and can be applied for the treatment of skins. The pigmental concentrate contains pigment, binding agent, surface active agent, plasticizer – sulfonated fat, antifoam, antiseptic, and water. As a binding agent it contains a nature clay material, modified by dextrine and/or by protein hydrolysis at the ratio of 1: (1.2-2.6). The surfaceactive agent is anionic or nonionic.
Patent UA-42812-C2 (UA)
Title: Device for introduction and arrangement of t-shaped intrauterine contraceptive and the construction, which includes the intrauterine contraceptive
Inventor: MACANDREW JOHN ALEXANDER
IPC: A61F6/18
Filed: 1995-12-05
Abstract: Device for introduction and arrangement of T-shaped intrauterine contraceptive in the uterus consists of the locking elements, which are mounted with the possibility of the stoppage of the forward edge of shielding tube in the place, in which hemispherical ends it is wing the cross member of T-shaped intrauterine contraceptive they remain by partially uncovered shielding tube and forced against each other.
Patent UA-42091-C2 (UA)
Title: Reactor with circulating quasi-liquefied layer
Inventor: BELIN FELIX
IPC: F23C10/08
Filed: 1996-11-29
Abstract: This invention relates mostly to circulating fluidized bed reactors or combustion chambers with internal primary particle separator of baffle type that provides internal return of all the solids collected to the bottom portion of the reactor or combustion chamber for following recirculation without external and internal recycle conduits.
Patent UA-64719-C2 (UA)
Title: Device for measuring light reflection and transmission coefficients
IPC: G01N21/55
Filed: 1999-03-23
Abstract: The proposed device is designed for measuring the absolute and relative values of the light reflection coefficient in mirror reflection of light from a planar surface and the light transmission coefficient in transmission of light through a transparent plate with planar parallel surfaces. The device contains an inlet rotary reflector, an outlet rotary reflector, a main movable reflector, an additional movable reflector, and a sample holder. Each of the rotary reflectors is made as a three-side prism installed with the possibility of rotation about the axis parallel to the prism base surface and of line displacement in the plane parallel to the sample surface. Each of the main and additional reflectors is arranged in the plane parallel to the sample surface and installed with the possibility of line displacement in the direction perpendicular to the sample surface. The sample holder is installed with the possibility of line displacement in the direction perpendicular to the sample surface. The present invention provides the possibility to increase measurement accuracy and simplify the procedure for adjusting the device at light beam incidence angles near 90 degrees.
Patent UA-44415-C2 (UA)
Title: Device for processing radar signals
Inventor: NEMCHYN OLEKSANDR FEDOROVYCH
Filed: 2000-07-25
Abstract: A device for radar information processing contains a delay unit made as connected in parallel memory units, first and second summing units, and a calculating unit, the delay unit has 2N-1 outputs, the device additionally contains a timing unit, an accumulating unit, a reset unit, a processing unit, a first NOT element, a first AND diagram, a second NOT element, a second AND diagram, a comparator, and a comparison signal delay unit. An input of the accumulating unit is the device input, and its output is connected to the processing unit input, an output of which is connected to the input of the first memory unit, to the first input of the first summing unit, and to a first input of the calculating unit, the other intputs of which are connected to the outputs of the memory units of the delay unit, the first output of which is connected to the second input of the first summing unit, and the second and the third inputs are connected with the second summing unit inputs, the output of which is connected to the first input of the comparator, the second input of which is connected to the first summing unit output, and the output is connected to the input of the comparison signal delay unit, and, at the same time, to an input of the first NOT element, the outputs of which are connected to the inputs of the first AND diagram, the output of which is connected by the second NOT element to the first input of the second AND diagram, the second input of which is connected to the output of the calculating unit, and the output of which is the main device output.
Patent UA-58637-C2 (UA)
Title: Microwave integrated television radio information system
Inventor: ZHUROVSKYI MYKHAILO ZAKHAROVYCH
Filed: 2002-06-26
Abstract: The proposed microwave integrated television and radio information system contains a wireless access subsystem, a subsystem for generating, switching and controlling high-rate digital signal flows transmitted by microwave communication links, and low-rate digital signal flows transmitted by low-frequency communication links, and a subsystem for access to a public telephone network via wire communication links. The wireless access subsystem contains a base station, a controller for communication with the base station, and subscriber stations or terminals that are located at the service area of the base station. The subsystem for generating, switching and controlling digital data flows contains signal switching facilities, multiplexers and demultiplexers. The subsystem for access to a public telephone network contains a local automatic telephone exchange and a subsystem for forming, switching and controlling digital signal flows. The present invention provides for increasing the volume of information transmitted to users. The system provides broadcasting, telephony and interactive television services, access to regional and wide area networks, and the possibility to develop local information networks.
Patent RU-2207741-C2 (RU)
Title: Method of information transmission over phone
Inventor: ZASLAVSKIJ A S
IPC: G06F12/08
Filed: 2000-03-09
Granted: 2003-06-27
Abstract: FIELD: information transmission systems, for example, INTERNET. SUBSTANCE: technical result of invention consists in ensured transmission of information over phone to electron address of addressee and to data base when addressee is not subscriber of paging company. According to this method information is transmitted over phone to computer of paging company and from it to computer with electron mail box of subscriber-intermediary. Information from specified mail box is taken with certain periodicity with the aid of program-robot, is processed for availability of key words, addressee and assignment of information are determined and sent into computer with data base meant for its sending to electron mail address of addressee into computer of addressee with electron mail box. EFFECT: ensured transmission of information to electron address of addressee. 1 cl, 1 dwg
Patent RU-2214434-C2 (RU)
Title: Hardenable resin-based compositions
Inventor: KEHMERON KOLIN
IPC: C08G59/50
Filed: 1998-12-07
Granted: 2003-10-20
Abstract: FIELD: polymer materials. SUBSTANCE: composition for coatings, sealing materials, or glues, which can harden at ambient temperature 40 C or below, contains epoxide resin and hardener containing, in average, more than two heterocyclic secondary amino groups per molecule or 0.5 to 2.0 indicated groups per 1 epoxy group in composition. EFFECT: accelerated hardening process. 17 cl, 3 tbl, 18 ex
Patent RU-2197395-C2 (RU)
Inventor: RATNIKOV A JU
IPC: B42D15/10
Filed: 2000-09-20
Granted: 2003-01-27
Abstract: Изобретение относится к защите от подделки именных документов и ценных бумаг. Способ защиты документов включает нанесение на бланк заданной формы данных о владельце и цифрового кода. Значение цифрового кода рассчитывают по заранее заданному алгоритму по данным о владельце. Код содержит девять цифр, в качестве первой, четвертой и девятой цифр использованы последние цифры в количестве букв фамилии, имени и отчества владельца, в качестве второй и третьей цифр использованы цифры, полученные в качестве первой и пятой цифр после запятой при вычислении значений функции у=tgx при подстановке в качестве аргумента порядкового номера второй буквы фамилии владельца, а в качестве цифр с пятой по восьмую использованы в обратной последовательности цифры с третьей по шестую после запятой, полученные при вычислении значений функции у=lnх при подстановке в качестве аргумента номера суммы года и месяца, деленной на день рождения владельца. Способ позволяет упростить технологию изготовления бланков именных документов и ценных бумаг при высокой степени надежности защиты от подделки сведений об их владельце.