baber/WOPTO huggingface dataset:
Patent RU-2153539-C2 (RU)
Title: Устройство для получения кислорода и водорода
Inventor: DAVYDOVA T I
IPC: C25B9/00
Filed: 1996-07-25
Granted: 2000-07-27
Abstract: Изобретение относится к сварочному оборудованию и может быть использовано для газопламенной обработки материалов в промышленности, быту, при ремонте автомобилей и т.д. Технический результат - расширение диапазона рабочих характеристик устройства и повышение безопасности при его эксплуатации. Устройство содержит электролизер, состоящий из ряда электролитических ячеек, образованных диэлектрическими прокладками и электродами, сообщающимися по газу и по электролиту. Ячейки расположены между двумя стяжными фланцами. Во фланце выполнено отверстие для соединения по газу электролизера со средством для выхода газа. С помощью подпитывающего патрубка электролизер сообщается по электролиту с напорной емкостью в нижней части конструкции. 1 з.п. ф-лы, 1 ил.
Patent RU-2159816-C2 (RU)
Title: Method for production of ethanol from cellulose-containing wastes (versions) and method for production of glucose from cellulose-containing wastes
Inventor: CHIFFEHLO RODZHER
IPC: A23K10/38
Filed: 1994-12-16
Granted: 2000-11-27
Abstract: FIELD: waste disposal. SUBSTANCE: waste are sorted, cellulose component ground, thoroughly boiled, fermented (after correction of pH), and subjected to isolation of ethanol. According to an embodiment of invention, ground cellulose component is treated with sulfuric acid at 1:1 weight ratio. Resulting mixture is diluted with water at 80-100 C, thoroughly boiled at stirring, and filtered. Filtrate is separated into acid solution and sugar solution. The latter is concentrated to 12-14% concentration. Concentrate, after correction to pH 6, is fermented in presence of yeast. In another embodiment of invention, ground cellulose component is subjected to acid hydrolysis. Hydrolyzate is separated by continuous ion-exclusion chromatography into acid solution and sugar solution. The latter is concentrated to 12-14% on reverse-osmosis filter. PH of concentrate is corrected to 6 with ammonia and concentrate is then fermented by yeast at 25 to 36 C to form mash. Mash is distilled to yield ethanol. In the third embodiment, ground cellulose component is subjected to sulfuric acid hydrolysis at 40 to 100 C and soluble component is then separated from insoluble one. The latter is dried and treated with specified at 1:1 weight ratio to form partially hydrolyzed mixture. Hydrolyzate is diluted with water at 80-100 C, thoroughly boiled at stirring, and filtered. Filtrate is separated into acid solution and sugar solution. The latter is concentrated to 12-14% concentration and, after correction of pH to 6, fermented with yeast. When preparing glucose, after analogous treatment, glucose is isolated from insoluble component. EFFECT: enabled disposal of municipal solid wastes. 16 cl, 1 dwg, 10 tbl, 7 ex
Patent RU-2169545-C2 (RU)
Inventor: ISRAEL HENRY M
IPC: A61F2/915
Filed: 1995-07-26
Granted: 2001-06-27
Abstract: FIELD: medicine, in particular, stents implanted in living organisms. SUBSTANCE: the stent is made of a figured tube. The tube figure consists of the first and second sinuous figures, whose axes are arranged in the first and second directions. The first sinuous figures may be formed of even and odd sinuous figures. The even and odd sinuous figures are phase-shifted relative to each other by 180 deg., the odd figures are positioned between each two even ones. The second sinuous figures are interlaced with the first sinuous figures. The mentioned first and second directions may be mutually perpendicular. The second sinuous figures may also be formed of even and odd figures. EFFECT: minimized contraction in the longitudinal direction during expansion. 21 cl, 9 dwg
Patent RU-2176638-C2 (RU)
Title: Substituted indanylidine acetyl guanidines, method of preparing thereof, use of medicinal or diagnostic agents and medical agents comprising said compounds
Inventor: RAMAKRISHNA NIROGI VENKATA SAT
IPC: A61K31/00
Filed: 1997-07-29
Granted: 2001-12-10
Abstract: FIELD: medicine. SUBSTANCE: described are substituted, indanylidine acetyl guanidines of formula I:   wherein R 1 ,R 2 ,R 3 ,R 4 ,R 5 ,R 6  are hydrogen, alkyl, alkyloxy, F,Cl, Br,F: R 7 ,R 9 ,R 9 ,R 10  are hydrogen, and X is O. Compound of general formula I have inhibiting activity with respect to Na/H exchange and are therefore used as medicinals or diagnostic agents. Described is method of formula I by reacting compound of formula V:   wherein Y is alkoxy, halogen or imidazolyl with guandine of formula VI  . EFFECT: improved properties of the title compounds. 16 cl, 2 tbl
Patent RU-2155109-C2 (RU)
Inventor: POLJAKOV P JU
IPC: B21B19/00
Filed: 1998-05-19
Granted: 2000-08-27
Abstract: FIELD: rolled tube production, namely, equipment of rear tables of piercing, expanding and rolling out mills operating with short mandrel. SUBSTANCE: controlled trust mechanism includes frame 1, carriage 3 driven by drive unit 2 and having lock 4 and thrust head 5 mounted on rotary shaft 7 driven by means of drive unit 6; water feed valve 8; branch pipes 9 for feeding cooling water joined by means of threaded coupling 10; hydraulic joint assembly for automatic centralized supply of lubricant mounted on shaft 7 and joined with thrust head by means of pipeline. One of branch pipes 9 is connected with end cover 13 of thrust head by means of flat flange. In housing 15 in end cover 13 of thrust head there are ducts 16 for supplying water and lubricant. EFFECT: enhanced operational reliability of controlled thrust mechanism at long-period continuous rolling with short cycle. 5 dwg
Patent RU-2166840-C2 (RU)
Title: Hydroacoustic antenna
Inventor: POZERN V I
IPC: H04B13/00
Filed: 1998-12-29
Granted: 2001-05-10
Abstract: FIELD: hydroacoustic equipment including resonant radiating antennas operating in sonic and ultrasonic frequency bands. SUBSTANCE: hydroacoustic antenna has rod-type piezoelectric transducers mounted in common case, rigid shell on front surface of antenna connected to rod-type transducers, insulating filler, and common rear metal screen; rigid shell is, essentially, front part of case provided with cylindrical holes to receive rod-type transducers; each transducer has front and rear cylindrical straps ; each strap is passed through stuffing arrangement and connected over ring circuit through mechanical isolator to inner surface of respective cylindrical hole; insulating filler is placed between rigid shell with rear straps and metal screen. Cylindrical holes of transducers form cylindrical spaces at front straps that may be filled with liquid or matching elements in the form of one or more matching layers which enlarges effective space of antenna. EFFECT: improved directivity characteristics and frequency response of antenna, enlarged frequency band. 6 cl, 2 dwg
Patent RU-2198167-C2 (RU)
Inventor: PORTMANN ROBERT
IPC: A61K31/4192
Filed: 1998-06-08
Granted: 2003-02-10
Abstract: Описываются новые модификации А или А' соединения 1-(2,6-дифторбензил)-1Н-1,2,3-триазол-4-карбоксамида, охарактеризованные линиями, соответствующими межплоскостным расстояниям (величины d) по данным порошкового рентгеноструктурного анализа, и фармацевтическая композиция. Кристаллическая модифицикация А является термодинамически стабильной формой при комнатной температуре и при более высоких температурах, модификация А' имеет такую же кристаллическую структуру, что и модификация А, но имеет дефекты в кристаллической решетке. Соединения обладают антиконвульсивной активностью. 3 с. и 7 з.п. ф-лы, 2 табл., 2 ил.
Patent RU-2177684-C2 (RU)
Title: Continuous drop irrigation system
IPC: A01G25/02
Filed: 1999-03-18
Granted: 2002-01-10
Abstract: FIELD: agriculture. SUBSTANCE: irrigation system has water supply regulator made in the form of level regulator, perforated irrigation pipeline connected to level regulator via coupling allowing irrigation pipeline to be rotated around longitudinal axis. Pipeline is fixed on ground by adjustable height poles and has additional row of openings in its upper part. Such construction allows regular errors to be minimized, pressure differential of irrigation openings to be reduced and, as a result, minimum prolonged irrigation to be carried out without excessive soil moistening, with drop irrigation opening sections being minimum. Rotation of irrigation pipeline due to rotating coupling reduces probable setting errors, provides increased irrigation and allows pressure to be increased in all drop irrigation openings by moving regulator in vertical plane. Uniform distribution of moisture over soil surface is facilitated by means of convex plates located under dropping tubes. System allows continuous prolonged irrigation of vegetable crops on open and protected soil to be performed and automatically maintains predetermined water flow rate per unit of time. EFFECT: increased efficiency and provision for improved irrigation mode. 4 dwg
Patent RU-2170636-C2 (RU)
Title: Method for making laminate cellular construction
Inventor: KAJBYSHEV O A
IPC: B21D26/055
Filed: 1999-06-28
Granted: 2001-07-20
Abstract: FIELD: manufacture of complex-profile constructions such as cellular panels of materials capable to superplastic deformation, mainly of titanium alloys. SUBSTANCE: method comprises steps of connecting sheet blanks of titanium alloy filler by welded seam along predetermined pattern; sealing cavities between blanks and placing them between sheet blanks of envelope; shaping by action of controlled pressure of working fluid and joining them in solidified state; making constructions by two stage in temperature range T1-Tc. c. , where T1 -temperature in range of aging temperatures of quenched titanium alloys, Tc.c. - temperature of complete polymorphic conversion of titanium alloy; at first stage shaping until making semifinished product with ready cells at realizing contact between joined surfaces of sheet blanks; at second stage deforming semifinished product with deformation degree ε of joined sheet blanks. EFFECT: enhanced quality of solid-phase joining at optimal cost. 18 cl, 16 dwg, 14 ex
Patent RU-2179419-C2 (RU)
Title: Surgical method for treating the cases of habitual shoulder slip
Inventor: VERESHCHAGIN N A
IPC: A61B17/56
Filed: 1999-10-08
Granted: 2002-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making access to humeral articulation with subscapular muscle being naked. The muscle is transected through its muscular part. The proximal portion of the muscle is attached to soft tissues in front of scapula cervix. Allograft taken from cerebral dura mater is sutured above the fixed proximal portion of the muscle. The allograft is covered by suturing distal portion of the subscapular muscle in the area of lesser tubercle of the humerus. EFFECT: enhanced effectiveness in strengthening anterior region of the humeral articulation.
Patent RU-2186525-C2 (RU)
Inventor: TIKHONOV A A
IPC: A61B6/00
Filed: 1999-12-17
Granted: 2002-08-10
Abstract: FIELD: medicine, gastroenterology. SUBSTANCE: it is conducted synchronous double contrasting of large intestine. Additionally, conditions are made to be available for tight filling due to changing the patient's position against localization of strictures. EFFECT: higher informative volume of the method. 2 dwg
Patent UA-26141-C2 (UA)
IPC: C08L1/02
Filed: 1993-03-17
Abstract: A process for preparation of cellulose bodies by forming provides cooling solution immediately after forming. The invention relates to the process for preparation of cellulose bodies and to a device for implementation of said process.
Patent UA-9597-C2 (UA)
Title: Method for processing agricultural wastes
Inventor: PYSAREV STANISLAV IVANOVYCH
Filed: 1993-12-28
Abstract: The method for processing the agricultural wastes comprises the fermentation of the agricultural wastes generating biogas. The fermented wastes are supplied to the reactor for the aeration by the biogas generated upon fermentation. The invention relates to the methods for manufacturing the fertilizers and the biogas from the wastes of the animal husbandry and poultry breeding.
Patent UA-39881-C2 (UA)
IPC: C10M175/02
Filed: 1994-03-21
Abstract: Process and plant for the regeneration of spent oils comprising: a tank (2) for the storage of spent oils; preheating means (3) for the preheating of spent oils; means (4) for the storage of a strong base; means (5) for mixing the strong base in a predetermined proportion with the spent oils; waste elimination means (10, 14).
Patent UA-42037-C2 (UA)
Title: Differentiator
Inventor: KYZYLOV VOLODYMYR ULIANOVYCH
Filed: 1997-06-24
Abstract: This invention relates to the elements of automation devices and is used to perform operation of differentiation of electric signals. Differentiator comprises of capacitor and two operation amplifiers. The operation amplifier has inverting and noninverting input.
Patent UA-55404-C2 (UA)
Title: a process for preparing a complex microelementARY fertilizer of a long-term action
Inventor: ILLICHOV STANISLAV MYKOLAIOVYCH
Filed: 1998-08-05
Abstract: The invention relates to chemical industry, and more particularly to a process for preparing a complex microelementary fertilizer of a long-term action. The process is realized by processing the solid ionite carrier by an aqueous solution of inorganic salts, at that as microelements carrier the ionites exhausted in course of water preparation are used: sulphite cation exchanger КU-2-8, highly basic anionite AV-17-8 and low basic anionite AN-31; usually they are saturated with humus and fulvinic acids which contain nitrogen, sulphur, iron, calcium and the other elements which are necessary for plants. The exhausted ionites are processed both statically and dynamically using an aqueous solution of respective salts and acids. The invention provides for preparing complex microelement fertilizer with a great content of nutrient elements while reducing the price thereof.
Patent UA-55409-C2 (UA)
Title: Pharmaceutical composition for intravenous administration, method for its manufacture and method for treating or/and preventing mycosis (variants)
Inventor: KAUFMAN MICHAEL J
IPC: A61K38/12
Filed: 1997-04-15
Abstract: The invention is a pharmaceutical composition for intravenous administration to a patient comprising a) a pharmaceutically effective amount of a compound having the formula (I) and the pharmaceutically acceptable salts thereof; b) a pharmaceutically acceptable amount of an excipient such as a bulking agent effective to form a lyophilized cake; and c) a pharmaceutically acceptable amount of acetate buffer effective to provide a pH of between about 4 and 7. (I)
Patent UA-54435-C2 (UA)
Title: Shin prosthesis designed by pyrohov
Inventor: Kharchenko Vitalii Mykhailovych
Filed: 1999-01-19
Abstract: The shin prosthesis designed by Pyrohov consists of the shin cup made from the layered plastic with the petals of the adapter inserted between the layers of the cup. The flexure of petals matches the shape of the stump. The through threaded opening is cut along the symmetry axis of the adapter with the screw driven with the adhesive from the inside. The following components are put onto the screw: the first spherical washer, the washer, the framework, and the second spherical washer, with the diameters of all the components exceeding that of the screw itself. The fastening washer is put onto the end of the screw. Such a design allows for all the components put onto the screw rotating in the horizontal plane whatsoever the angle may be while the vertical displacement is allowed for 80.
Patent UA-72871-C2 (UA)
Title: Method for preventing and treating diabetes mellitus
Inventor: STAVYSIUK OLENA OLEKSANDRIVNA
IPC: A61K33/18
Filed: 1999-04-09
Abstract: The invention relates to the medicine, in particular to endocrinology and describes the method for preventing and treating diabetes mellitus. The solution containing citric acid, 5% iodine solution in ethanol, and sodium chloride is taken per os. In addition, the iodine and sodium chloride solution is used for gargling the nasopharynx.
Patent UA-61952-C2 (UA)
Title: A chemical process for reduction of 1-substituted 3-hydroxymethyl-4-(4-fluorophenyl)tetrahydropyridines
IPC: C07D211/22
Filed: 1998-05-13
Abstract: A process for the preparation of a compound of formula (I), in which R1 represents an amine protecting group wherein a compound of formula (II), in which R1 is as defined above, is reduced by a metal hydride in the presence of an inorganic salt in the presence of a diluent.
Patent UA-56459-C2 (UA)
Title: Haemopreserving agent "lactadhlufotsyt"
Inventor: VYNARCHYK MARIA YOSYPIVNA
IPC: A61K35/14
Filed: 2002-05-28
Abstract: A solution for preserving donor blood contains sodium citrate twice-substituted, glucose, adenine, sodium diphosphate and sodium lactate.
Patent RU-2176232-C2 (RU)
Inventor: VEDENEEV M F
IPC: C06C7/02
Filed: 2000-02-25
Granted: 2001-11-27
Abstract: Изобретение относится к устройствам для сборки и маркировки средств инициирования. Обжим-маркиратор капсюлей-детонаторов содержит корпус, обжимной элемент и маркирующий элемент, соединенный с обжимным элементом с возможностью совместного воздействия на капсюль-детонатор и детали привода сжатия обжимного элемента. Обжимной элемент выполнен в виде многолепестковой цанги, имеющей на лепестках обращенные вовнутрь выступы для формирования зигов обжатия. Маркирующий элемент выполнен в виде маркировочных стержней-клейм со сферическими рабочими поверхностями, установленными радиально в лепестках цанги. Маркиратор капсюлей-детонаторов содержит корпус, маркирующий элемент и детали привода сжатия маркирующего элемента. Маркирующий элемент выполнен в виде многолепестковой цанги, снабженной маркировочными стержнями-клеймами со сферическими рабочими поверхностями, установленными радиально в лепестках цанги. Изобретение обеспечивает равномерность обжима и четкое маркирование капсюлей-детонаторов. 2 с.п. ф-лы, 2 ил.
Patent RU-2175950-C2 (RU)
Title: Reforming process in ammonia production
Inventor: IVANOV E G
IPC: C01C1/04
Filed: 2000-03-02
Granted: 2001-11-20
Abstract: FIELD: preparation of natural gas for ammonia production. SUBSTANCE: method of processing natural gas for ammonia production comprises flooding off natural gas under pressure, throttling the gas, combusting it as fuel, heating the gas, hydrogenating the gas, sulfur purification using flowsheet of reforming process of ammonia production until 30-45% of natural gas supplied at pressure of 3.8-5.0 MPa being throttled, and burned as fuel, and after filtration, remaining part of natural gas is directed for heating purposes using heat of waste gases of reforming furnace in production process. EFFECT: lower energy consumption using no complicated units such as compressor and natural gas preheater in flow sheet, and full use of all natural gas components. 1 dwg
Patent RU-2196581-C2 (RU)
Inventor: REMIZOVA O V
IPC: A61K41/17
Filed: 2000-05-04
Granted: 2003-01-20
Abstract: FIELD: chemistry, pharmacology. 
     SUBSTANCE: active component is isolated from natural product. Galipot of coniferous strains of species Pinus sibirica and/or Pinus cembra, and/or of genus Abies, and/or of genus Larix are used as natural product and labdanoido-diterpenic acids are isolated followed by camphor addition to isolated fraction and effect on prepared mixture by γ-radiation up to formation of R-tetraol structure. Invention can be used for antitumor preparation preparing. 
     EFFECT: improved method of preparing, decreased cost of product. 1 tbl, 5 dwg
Patent RU-2189519-C2 (RU)
Inventor: ASADULLIN M Z
IPC: F16L58/00
Filed: 2000-05-24
Granted: 2002-09-20
Abstract: FIELD: pipeline erection, namely, monitoring zones of pipeline crossing over automobile roads. SUBSTANCE: method comprises steps of determining electric resistance between pipeline and protective envelope in cross sections passing trough both ends of protective envelope while detecting electric contact according to formula: Lleft = {Rl - Rr +L(r+R)}/2(r+R), where Ll is spacing between zone of electric contact and left end of protective envelope; Rl is electric resistance between pipeline and protective envelope in cross section passing through left end of protective envelope; Rr is electric resistance between pipeline and protective envelope in cross section passing through right end of protective envelope; L is total length of protective envelope; r is electric resistance of one meter of pipeline; R is electric resistance of one meter of protective envelope. EFFECT: simplified process for finding electric contact zone between pipeline and protective envelope.
Patent RU-2238548-C2 (RU)
Inventor: OKHARA TIMOTI DZH
IPC: G01N27/416
Filed: 2000-06-14
Granted: 2004-10-20
Abstract: FIELD: electrochemistry. 
     SUBSTANCE: method includes feeding DC of low value through space with concurrent control of difference of potentials between electrodes. Time, when sample locks space is marked by fast fall of potential. After detection of sample constant voltage is applied and current and/or charge is controlled, which passes through sample, during certain time period. On basis of measured current and charge concentration of analyzed substance is calculated. Also provided is device for measuring concentration of analyzed substance. 
     EFFECT: higher precision, lower costs. 
     3 cl, 6 dwg
Patent RU-2194983-C2 (RU)
Inventor: CHEPUR S V
IPC: G01N33/49
Filed: 2000-06-30
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves using surviving sciatic nerve of frog into which survival medium patient blood serum diluted with Ringer solution for cold-blooded animals in 1:5 proportion is added. Observation is carried out during 2.5 h. Ranvier constrictions and lemmocyte pericaryon are evaluated in comparison with their changes in Ringer solution for cold-blooded animals during the survival period. Fiber conductivity disturbance signs being detected, neuropathy development risk is to be predicted. EFFECT: enhanced effectiveness in and preventing or correcting neuropathy development. 3 dwg, 1 tbl
Patent RU-2266002-C2 (RU)
Inventor: TAKEDA MASATOSI
IPC: C07K14/47
Filed: 1999-01-07
Granted: 2005-12-20
Abstract: FIELD: gene engineering. 
     SUBSTANCE: the present innovation deals with transferring a mutant gene due to homologous recombination into animal embryo. The animal obtained is characterized by the capacity to express mutant protein of presenylin-1 and induction of beta-myeloid protein production that leads to the development of progressing nervous disease in hippocampus or peripheral department of cerebral cortex, It is, also, suggested to apply several plasmids carrying a mutated gene. It is, also, described the way to obtain primary cell culture or subcultivated cell out of obtained mutated animals. Moreover, several methods are, also, suggested for testing the substances for usefulness in therapeutic and/or prophylactic procedures at treating Alzheimer's disease. They deal with introducing a tested substance for mutated animal to evaluate the data obtained. The obtained mutated animals could be applied as model animals while studying Alzheimer's disease nature. 
     EFFECT: higher efficiency. 
     25 cl, 8 dwg, 10 ex
Patent RU-2187221-C2 (RU)
Inventor: KLESTOV JU M
IPC: A01D46/10
Filed: 2000-11-03
Granted: 2002-08-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: cotton harvesting unit has working chambers, pressure tracts mounted in working chambers and equipped with rocking nozzles and conveyance tracts equipped with longitudinal partition walls. Working chambers, pressure and conveyance tracts and partition walls are grouped into individual units arranged at different heights one with respect to the other. Partition walls are made in the form of wings. Axes of rocking nozzles in any extreme and intermediate position are positioned at intersection point at an angle less than 40 deg to tangent of partition wall surface. EFFECT: increased efficiency in harvesting of mature cotton without damaging of immature cotton balls and provision for staged cotton harvesting as it matures. 3 cl, 5 dwg