baber/WOPTO huggingface dataset:
Patent RU-2209426-C2 (RU)
Inventor: BIDASH S A
IPC: G01N29/04
Filed: 2001-09-28
Granted: 2003-07-27
Abstract: FIELD: nondestructive testing means realizing ultrasonic immersion echo-pulse flaw detection method, automated quality inspection of steel seemless pipes. SUBSTANCE: automated facility includes ultrasonic inspection mechanism comprising base, bracket, lifting unit of spring-loaded immersion bath with electroacoustic converters. Immersion bath is linked through spring-loaded telescopic tie-rod to axle of bracket anchoring on one side and is joined through guides to guiding frame on other side. Electroacoustic converters are connected to flaw detectors and thickness meter which outputs are connected to inputs of adapter, outputs of the latter are connected through coprocessor to computer and through control unit to lifting unit of immersion bath and actuators. Electroacoustic converters of flaw detectors are displaced over length one relative another. Facility can include several ultrasonic inspection mechanisms, thickness meters and flaw detectors. EFFECT: increased reliability and efficiency of quality inspection of pipes. 2 cl, 6 dwg
Patent RU-2218379-C2 (RU)
Inventor: ZAJASHNIKOV E N
IPC: C10G21/14
Filed: 2001-10-03
Granted: 2003-12-10
Abstract: Использование: в нефтеперерабатывающей промышленности. Сущность: нефтяной остаток (гудрон) подвергают экстракции сжиженным пропаном с получением растворов асфальта и деасфальтизата. Раствор деасфальтизата перед подачей в сепаратор первой ступени подвергают нагреву без изменения давления. Предпочтительно испарение пропана из раствора деасфальтизата проводят в докритических условиях при температуре 80-100 o С и давлении 3.7-4.0 МПа. Технический результат: снижение энергозатрат на регенерацию пропана из раствора деасфальтизата. 1 з.п. ф-лы, 1 табл., 2 ил.
Patent RU-2222319-C2 (RU)
Inventor: LJUBARSKIJ M S
IPC: A61K31/573
Filed: 2001-10-26
Granted: 2004-01-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: method involves administration to spine interspinous ligament layer at the level L1-L5 the complex medicinal mixture consisting of 32 U of lydazum, 4 mf of dexamethasone, 100 mg of lidocaine, 2 ml of tramal diluted with 40% glucose solution to volume 6 ml. Procedure is repeated 5 times with break for 48 h. Invention promotes to the enhanced arresting lymphatic edemas due to improvement of lymph-venous relations in the lower limbs region. Invention can be used in treatment of lower limbs lymphedema accompanying with development of lymph-venous insufficiency, edemas, chronic pain syndrome. EFFECT: enhanced effectiveness of treatment. 4 tbl
Patent RU-2216496-C2 (RU)
Title: Case for storing compact disk
Inventor: DERGAEV S F
IPC: B65D85/57
Filed: 2001-11-23
Granted: 2003-11-20
Abstract: FIELD: appliances. SUBSTANCE: invention relates to design of packages specially adapted for such articles as disk carriers. Case for compact disk consists of body with disk holder and cover and special device for pulling case out of cassette or stack with catch. Pull-out device is made in form of slider installed in guide channel formed in holder. EFFECT: improved convenience owing to enlarged functional capabilities of case. 2 cl, 5 dwg
Patent RU-2251873-C2 (RU)
Inventor: RABO ZHAN-LJUK
IPC: A23G1/30
Filed: 2000-05-19
Granted: 2005-05-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: food product contains substantially dry mass based on chocolate or analog thereof, in contact with wet medium in unfrozen state, and further includes local content of unbound water in the range of 45-88%, said substantially dry mass exhibiting insignificant moisture absorption under appropriate storage conditions. Substantially dry mass of chocolate or analog thereof includes, wt%: fats 43-80; dry fat-free cocoa less than 18; dry fat-free milk less than 17; sugar more than 13. Weight ratio of dry fat-free cocoa and sugars, to which may be added dry fat-free milk, is less than 0.45. Dry substance content is such that at local content in wet medium in the range of 45-88%, moisture absorption index (τ) is less than 3, said index (τ) being determined from equation: τ=-[water]+0.37)xF+(5.25x[water]-1.67)x(S+DFFM)+(26.2x[water]-9.6)xC+(61x[water]-14.5)x(S+DFFM)xC, where [water] is local content of unbound water (wt%) in wet medium contacting with dry mass; F is fat content (wt%) in chocolate or analog thereof; S+DFFM is content of sugar + dry fat-free milk in chocolate or analog thereof (wt%); C is content of dry fat-free cocoa (wt%) in chocolate or analog thereof. 
     EFFECT: improved quality and provision for keeping of crunchy properties of food product. 
     15 cl, 5 tbl, 24 ex
Patent RU-2217381-C2 (RU)
Title: Sea water distilling plant
Inventor: LISNJAK S A
IPC: C02F1/04
Filed: 2002-02-15
Granted: 2003-11-27
Abstract: FIELD: continuous distilling plants for distillation of sea water, brines and electric conducting solutions; processing of industrial sewage including petroleum products and production of make-up water for boilers of thermal power stations. SUBSTANCE: proposed sea water distilling plant includes hermetic hollow vacuum evaporator at bottom delivery of sea water; cavity of this evaporator is connected at the top with steam condenser and vacuum pump by means of pipe lines ; it also contains distilled water receiver. Novelty of invention consists in form of vacuum evaporator made as vertical tower in form of body of revolution; base of this tower is located below sea level and diameters of any cross section of vertical tower are considerably lesser than height of vertical tower. Walls of vertical tower have holes between plane of base and sea level for delivery of sea water. Upper part of vertical tower is located above sea level. Inner surfaces of towers are provided with spiral fins. Mounted on upper part of vertical tower is vacuum pump which is connected with cavity of upper part by means of branch pipes. Wind motor mounted on upper part of vertical tower is used as drive for vacuum pump. Turbo-expander is used as steam condenser. EFFECT: increased service life; increased productivity; reduced power requirements; enhanced ecological safety; low cost of erection and operation. 11 cl, 1 dwg
Patent RU-2245061-C2 (RU)
Inventor: ZAKHAROVA L M
IPC: A23C19/076
Filed: 2002-04-03
Granted: 2005-01-27
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves pasteurizing fat-free milk; introducing dietary wheat grits contained in said product in an amount of 5.5-6.5 wt%; fermenting mixture; preparing mixture of components according to receipt; mixing; providing secondary thermal processing; mixing and cooling to temperature of 40-50 0 C for 30-60 s; charging and packing; providing additional cooling, with thermal processing, mixing and cooling processes being effected in cutter-disperser. 
     EFFECT: reduced consumption of milk material and production costs, increased nutritive and biological value, improved dietary and prophylactic properties, and prolonged shelf life of product. 
     1 tbl, 3 ex
Patent RU-2221772-C2 (RU)
Inventor: FAKHRETDINOV P S
IPC: C07C229/10
Filed: 2002-04-08
Granted: 2004-01-20
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to synthesis of early unknown quaternary ammonium compounds, N-[alkoxycarbonylethyl]-N-[alkylphenoxypoly(ethyleneoxy)carbonylmethyl] ammonium chlorides. Invention describes new N-[alkoxycarbonylethyl]-N-[alkylphenoxypoly(ethyleneoxy)carbonylmethyl]ammonium chlorides of the general formula: [4-RC 6 H 4 O(CH 2 CH 2 O) n OCCH 2 N + R 1 R 2 (CH 2 CHR 4 COOR 3 )]Cl wherein: at R C 8 -C 10 -alkyl; R 1  = R 2  is CH 3 ; R 3  is C 12 -C 14 -isoalkyl; R 4  is hydrogen atom; n is an average degree of oxyethylaton = 6; at R C 8 -C 10 -alkyl; R 1  = R 2  is C 2 H 5 ; R 3  is C 12 -C 14 isoalkyl; R 4  is hydrogen atom; n is an average degree of oxyethylation = 6; at R C 8 -C 10 -alkyl; R 1  = R 2  is C 2 H 5 ; R 3  is C 12 -C 14 -isoalkyl; R 4  is CH 3 ; n is an average degree of oxyethylation = 10; at R C 8 -C 10 -alkyl; R 1  = R 2  is C 2 H 5 ; R 3  is C 8 -C 10 -isoalkyl; R 4  is hydrogen atom; n is an average degree of oxyethylation = 6; at R C 8 -C 10 ,-alkyl; R 1  is C 17 -C 20 -alkyl; R 3  is C 8 -C 10 ,-isoalkyl; R 4  is hydrogen atom; R 2 -/  is CH 2 CH 2 OOCR 5  wherein R 5  is C 8 -C 10 -isoalkyl; n is an average degree of oxyethylation = 6. Compounds show properties of addition agents regulating vasoelastic properties of associated multicomponent petroleum systems. Method for their preparing involves interaction of monochloroacetic acid alkylphenoxypolyethylene glycol in the presence of H + -form of cation-exchange resin, in boiling solvent medium and at azeotropic removing formed water and the following treatment of the prepared product with amines at heating. Compounds can be used for improvement of rheological properties of petroleum dispersions in petroleum and petrochemical industry. EFFECT: improved preparing method, valuable properties of compounds. 3 cl, 1 tbl, 6 ex
Patent RU-2252939-C2 (RU)
Inventor: MOMOSE YU
IPC: C07D401/00
Filed: 2000-11-09
Granted: 2005-05-27
Abstract: FIELD: pharmaceutical industry, medicine. 
     SUBSTANCE: invention relates to 5-membered N-heterocyclic compounds and salts thereof having hypoglycemic and hypolipidemic activity of general formula I  , wherein R 1  is optionally substituted C 1 -C 8 -alkyl, optionally substituted C 6 -C 14 -aryl or optionally substituted 5-7-membered heterocyclic group, containing in ring 1-4 heteroatoms selected from oxygen, sulfur and nitrogen; or condensed heterocyclic group obtained by condensation of 5-7-membered monoheterocyclic group with 6-membered ring containing 1-2 nitrogen atoms, benzene ring, or 5-membered ring containing one sulfur atom; { is direct bond or -NR 6 -, wherein R 6  is hydrogen atom or C 1 -C 6 -alkyl; m = 0-3, integer; Y is oxygen, -SO-, -SO 2 - or -NHCO-; A ring is benzene ring, condensed C 9 -C 14 -aromatic hydrocarbon ring or 5-6-membered aromatic heterocyclic ring containing 1-3 heteroatoms selected from oxygen and nitrogen, each is optionally substituted with 1-3 substituents selected from C 7 -C 10 -aralkyloxy; hydroxyl and C 1 -C 4 -alkoxy; n = 1-8, integer; B ring is nitrogen-containing 5-membered heterocycle optionally substituted with C 1 -C 4 -alkyl; X 1  is bond, oxygen or -O-SO 2 -; R 2  is hydrogen atom, C 1 -C 8 -alkyl, C 7 -C 13 -aralkyl or C 6 -C 14 -aryl or 5-6-membered heterocyclic group containing in ring 1-3 heteroatoms selected from oxygen, sulfur and nitrogen, optionally substituted with 1-3 substituents; W is bond, C 1 -C 20 -alkylene or C 1 -C 20 -alkenylene; R 3  is -OR 8  (R 8  is hydrogen or C 1 -C 4 -alkyl) or -NR 9 R 10  (R 9  and R 10  are independently hydrogen or C 1 -C 4 -alkyl). Compounds of present invention are useful in treatment of diabetes mellitus, hyperlipidemia, reduced glucose tolerance, and controlling of retinoid-associated receptor. 
     EFFECT: new medicines for treatment of diabetes mellitus, hyperlipidemia, etc. 
     26 cl, 518 ex, 3 tbl
Patent RU-2235433-C2 (RU)
Inventor: LI KHIUN-VOO
IPC: H04B7/26
Filed: 2001-10-09
Granted: 2004-08-27
Abstract: FIELD: mobile code-division multiple access communication systems. 
     SUBSTANCE: proposed device designed for coding TFCP bits in asynchronous mobile CDMA communication system has user's equipment and Node B that transfers burst data on user's equipment. TFCP bits generator produces TFCP bits of variable quantity depending on first-to-second data-bit channel ratio. Code length data generator functions to generate data on code length to specify length of code word according to data bit ratio. Walsh code generator produces first through fifth basic Walsh code words. Sequence generator produces sequence of ones only. Mask generator serves to generate first through fourth basic masks. First through tenth multipliers are used to multiply TFCP bits by first through fifth basic Walsh code words, by sequence of ones, and by first through fourth basic masks, respectively. Adder functions to add output signals of first through tenth output signals. Perforator punches code word. Multiple coding operations afforded by proposed device and method make use of coder of one design in mobile communication system and provide for multiplexing characters coded in different ways. 
     EFFECT: enlarged functional capabilities. 
     37 cl, 12 dwg
Patent RU-2285990-C2 (RU)
Title: Duct joining device with different-height sections
Inventor: ZHADO ALEN
IPC: H02G3/04
Filed: 2002-07-12
Granted: 2006-10-20
Abstract: FIELD: joining devices for duct assembling. 
     SUBSTANCE: proposed device designed for assembling duct incorporating at least two adjacent sections of different height and at least one mounting base provided with two side flanges has at least two straps joined with mentioned parallel side flanges; each strap has means for mounting cover sections arranged along line that has at least two reverse bends to ensure continuity between cover section mounting means disposed at different height. 
     EFFECT: reduced cost, facilitated procedure, reduced mounting time, provision for limited access to duct compartments. 
     17 cl 16 dwg
Patent RU-2230375-C2 (RU)
Inventor: LABUTIN P V
IPC: G10L17/00
Filed: 2002-09-03
Granted: 2004-06-10
Abstract: FIELD: speech analysis. SUBSTANCE: invention refers specifically to systems limiting unauthorized access to material or information resources based on biometric information on speaker. Technical result of invention consists in usage of combination of segment indicators of vectors of formants and statistic characteristics of speech signal of pronunciation of password as whole in the capacity of parametric description of speech signal and in utilization of nonstandard non-Euclidean measure of proximity when formant vectors of two individual segments are compared with consistent its usage for determination of statistic similarity of formant structures of speech signal of compared pronunciations on basis of search for best approximation. EFFECT: enhanced authenticity of identification of announcers in presence of noise and use of low-quality microphones. 21 cl, 11 dwg
Patent RU-2261158-C2 (RU)
Inventor: KASTRIKUM VIL KHEL MUS P KH
IPC: B23D21/14
Filed: 2001-02-16
Granted: 2005-09-27
Abstract: FIELD: cutting processes and equipment, namely units for cutting tubes, for example helical-seam tubes. 
     SUBSTANCE: according to first variant of invention installation includes shaping head for receiving strip of material and twisting it to helical seam tube. Shaping head includes inner and outer circumferential surfaces, first and second cutters. First cutter is arranged practically inside inner circumferential surface of shaping head; second cutter is arranged outside outer circumferential surface of shaping head and it is mounted with possibility of providing overlap contact with first cutter for cutting tube. First cutter is joined with drive mechanism having motor and driving member joined with said motor and capable for transmitting rotation to first cutter from said motor. In variants of invention different designs of active drive mechanism for rotating inner cutting member are offered. Method for cutting helical-seam tube comprises steps of receiving material strip in shaping head of mechanism for shaping helical seam tube; forming helical-seam tube in shaping mechanism. In order to impart rotation to first cutter for cutting helical-seam tube, drive mechanism joined with first cutter arranged inside inner circumferential surface of head is operated and second cutter arranged outside outer circumferential surface of shaping head is fed for providing overlap contact with first cutter. 
     EFFECT: simplified cutting process, lowered possibility of occurring material waviness or device jamming at shaping tube. 
     20 cl, 6 dwg
Patent RU-2250050-C2 (RU)
Inventor: KOSTIN V V
IPC: A23P1/12
Filed: 2002-12-19
Granted: 2005-04-20
Abstract: FIELD: extruders for forest industry, food-processing industry and pharmaceutical industry. 
     SUBSTANCE: proposed extruder has body with loading bin and screw feeder located in body. Extruder is also provided with sleeve having holes on its side surface; this sleeve is mounted on body forming treatment chamber. Volume of treatment chamber is constant or variable depending on motion of sleeve. Section of side holes is adjustable and/or blanked-off. 
     EFFECT: simplified construction; extended technical capabilities; reduced power requirements. 
     3 dwg, 2 ex
Patent RU-2261108-C2 (RU)
Title: Method for preparing human insulin combined preparation
Inventor: LAZAREV ALEKSEJ PAVLOVICH
IPC: C07K14/62
Filed: 2002-12-26
Granted: 2005-09-27
Abstract: FIELD: chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: method involves preparing human insulin ester by transpeptidation reaction of porcine insulin in the excess of threonine di-tert.-butyl ester in an aqueous-organic medium in the presence of trypsin, inhibition of reaction by acidification, purification of prepared insulin ester by chromatography method, removal of protecting groups with trifluoroacetic acid and purification of prepared human crude insulin. Preparing part of the combined preparation of short effect by dissolving the prepared insulin with concentrations 15%, 25% or 50% in diluted acid and mixing with preserving agent solutions, isotonic agent and substances with buffer capacity. Preparing part of the combined preparation of prolonged effect by dissolving remaining insulin in diluted acid also followed by addition of zinc ions acid solutions and protamine sulfate, mixing with buffered solutions of m-cresol, phenol and glycerol, keeping the solution up to formation of crystals and combination of prepared parts of the combined insulin preparation. The transpeptidation reaction is carried out in the weight ratio trypsin to porcine insulin = 1:(300-1000) and before acidification of reaction medium additional inhibition of reaction is carried out by dilution of the reaction mixture with water by 2-3 times. Insulin ester is purified by HPLC method followed by precipitation of fractions with ester derivative in the presence of zinc ions, removal of protecting groups and preparing crystals of crude insulin that are purified by repeated HPLC method. Both purifying processes are carried out by using sorbent DIASOGEL ODS (C18) as immobile phase with particles size from 15 mcm and pores size 120  , and at the first stage 0.06 M glycine-HCl buffer with 0.015 M of ammonium sulfate and propanol-2 with concentration from 20% to 35% at pH 2.5 is used as mobile phase, and at the second stage 0.05 M acetate buffer with the content of propanol-2 from 10% to 20% at pH 2.5 is used. In preparing both parts of the combined preparation crystals of insulin are dissolved in diluted acid by stage wherein firstly finely dispersed suspension of insulin crystals in water is prepared followed by addition of diluted acid to it. In preparing the combined preparation of prolonged effect a mixture obtained after mixing with buffered solutions of m-cresol, phenol and glycerol is kept at temperature 18-21°C for 20-22 h. Invention provides the development of effective, economy method for preparing the combined preparation of human insulin with low immunological properties that allows enhancing yield of insulin in the process of its manufacturing. 
     EFFECT: improved preparing method. 
     13 ex
Patent RU-2251940-C2 (RU)
Title: Способ производства плодово-ягодного пюре для детского и диетического питания
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-08
Granted: 2005-05-20
Abstract: Изобретение относится к пищевой промышленности. Плодово-ягодное пюре готовят путем измельчения и стерилизации подготовленного сырья с использованием мисцеллы, полученной после экстрагирования биомассы микромицета Mortierella pulchella сжиженным газом. Измельченное сырье декантируют в асептических условиях в потоке отводимого со стадии измельчения газа и фасуют. Изобретение позволяет получить продукт с улучшенными органолептическими свойствами, с консистенцией, стойкой к расслаиванию, обогащенный биологически активными веществами.
Patent RU-2255626-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-07
Granted: 2005-07-10
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: invention relates to technology of manufacture of non-smoking nicotine-containing products. Method comprises extracting tobacco with a nonpolar extractant in supercritical state and then with water followed by concentration of aqueous extract. Resulting extract and concentrate are mixed with ashes, lime, vegetable oil, pectin, and two fractions isolated from biomass of micromycet Mortierella lignicola according to prescribed technology. Resulting mixture is finally molded. 
     EFFECT: reduced losses of nicotine and odorants and enabled manufacture of product with balanced composition and organoleptic properties analogous to those of conventional oil nasvai.
Patent RU-2251959-C2 (RU)
Inventor: ROZHENTSOV V V
IPC: A61B3/10
Filed: 2003-05-21
Granted: 2005-05-20
Abstract: Изобретение относится к медицине и предназначено для определения лабильности зрительной системы человека. Испытуемому предъявляют последовательность парных световых импульсов заданной длительности, равной 50 мс, разделенных межимпульсным интервалом, равным 150 мс, повторяющихся через постоянный временной интервал 1 с. На первом этапе измерений длительность межимпульсного интервала между световыми импульсами в паре уменьшают с заданной постоянной скоростью 20 мс/с, пока испытуемый не определит момент субъективного слияния двух световых импульсов в паре в один. На втором этапе измерений длительность межимпульсного интервала между световыми импульсами в паре увеличивают с заданной постоянной скоростью 2 мс/с, пока испытуемый не определит момент субъективного ощущения раздельности двух световых импульсов в паре. На третьем этапе измерений длительность межимпульсного интервала между световыми импульсами в паре уменьшают дискретно с заданным постоянным шагом 0,1 мс, пока испытуемый не определит момент субъективного слияния двух световых импульсов в паре в один. Лабильность зрительной системы человека принимают равной значению частоты следования световых импульсов в Гц по формуле F=1/(τ имп +t пор ), где τ имп  - длительность светового импульса; t пор  - пороговая длительность межимпульсного интервала между световыми импульсами в паре, определенная на третьем этапе измерений. Способ позволяет повысить эффективность определения лабильности зрительной системы человека. 3 ил.
Patent RU-2274294-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-19
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, production of semi-finished garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, frying, vacuum packaging and freezing procedures, treating potatoes with lipid-containing extract of Mortierella beljakovae micromycet biomass, and holding for about 8 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2262932-C2 (RU)
Inventor: GRIJO ANN-LOR
IPC: A61K31/55
Filed: 2001-12-12
Granted: 2005-10-27
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacology. 
     SUBSTANCE: invention relates to gyrase inhibitors that reduce amount of microorganisms in biological sample by contacting the indicated sample with compound of the formula (I):  , to a method for treatment of bacterial infection by using compounds of the formula (I), compounds of the formula (I) and a pharmaceutical composition comprising compounds of the formula (I). Invention provides the enhanced effectiveness of treatment. 
     EFFECT: valuable medicinal properties of gyrase. 
     54 cl, 5 tbl, 13 ex