baber/WOPTO huggingface dataset:
Patent RU-2079996-C1 (RU)
Title: Устройство для очистки газа
IPC: B01D47/12
Filed: 1994-12-27
Granted: 1997-05-20
Abstract: 1. Устройство для очистки газа, содержащее смесительную камеру с патрубками подвода газа и воды, отводные патрубки, направляющие элементы, выполненные с образованием каналов пылесмачивания, сообщенных со смесительной камерой, закручиватели потока, отличающееся тем, что каналы пылесмачивания выполнены с периодически повторяющимися обходными каналами, каждый из которых ориентирован к соответствующему каналу пылесмачивания с образованием в месте их соединения зоны соударения, при этом закручиватели потока размещены в обходных каналах.2. Устройство по п.1, отличающееся тем, что оно снабжено установленной на выходе каналов пылесмачивания камерой разделения, верхняя часть которой сообщена с началом каналов пылесмачивания.3. Устройство по пп.1 и 2, отличающееся тем, что последние перед камерой разделения обходные каналы выполнены с выходами, направленными встречно каналам пылесмачивания.4. Устройство по п.1, отличающееся тем, что оно снабжено насосом, установленным перед каналами пылесмачивания после смесительной камеры.
Patent RU-2141967-C1 (RU)
Inventor: FERNAND LABRI
IPC: A61Q19/00
Filed: 1993-05-06
Granted: 1999-11-27
Abstract: FIELD: organic chemistry, biochemistry. SUBSTANCE: invention describes an inhibitor of testosterone 5α-reductase of the molecular formula (I) 5α where dotted line means optional pi-bond; 5α means hydrogen atom or methyl-group but if the indicated optional bond is absent then it does not mean hydrogen atom;   means hydrogen atom; R 4  means hydrogen atom; R 6  means hydrogen atom or lower alkyl and R 7  means R 17α -alkyl or aryl tertiary amino-group or R 17β -alkyl or aryl amido-group. New compounds can be used for treatment of patients with androgen-sensitive diseases course of that can be delayed by inhibition of androgenic receptors activation. Invention describes also a composition based on compounds of the formula (I) and a method of inhibition of activity of testosterone C 1 -C 7 -reductase. EFFECT: valuable curative properties of compounds. 8 cl, 8 dwg, 8 tbl, 19 ex
Patent RU-2112981-C1 (RU)
Title: Method to predict intrauterinely developed hypertension syndrome in neonatal
Inventor: TSIREL NIKOV N I
IPC: G01N33/48
Filed: 1995-01-30
Granted: 1998-06-10
Abstract: FIELD: medicine, obstetrics, clinical embryology, pediatrics, pathomorphology, clinical cytology. SUBSTANCE: collection of fetal placenta after pinching an umbilical cord is conducted at the moment of pulsation stoppage. Body position of a neonatal should be at the same level with placenta. A part of normal tissue should be cut via the whole thickness of fetal placenta after its outcome. Then prepared preparations are stained with hematoxylin eosin to detect swelling both intra- and subepithelial localized capillaries into intervillous space, and at their availability a conclusion on hypertension syndrome is stated upon. EFFECT: higher efficiency to prevent disease development which leads to decreased perinatal death rate. 2 dwg
Patent RU-2079973-C1 (RU)
Inventor: SAMKHARADZE TAMAZI G
IPC: H04M3/00
Filed: 1995-01-31
Granted: 1997-05-20
Abstract: Изобретение относится к телефонии, в частности к построению телефонных станций малой емкости, в которых более половины соединений приходится на внутристанционные. Технический результат - уменьшение объема коммутационного оборудования. Станция содержит абонентские комплекты 1 1 -1 m , блоки коммутации первой ступени 2 1 -2 4 , приемники набора номера 3 1 -3 4 , комплект конференц-связи 4, блок коммутации второй ступени 5, исходящие комплекты соединительных линий 6 и блок управления. Станция позволяет при малом объеме оборудования обеспечивать связь и изменять емкость. 1 ил.
Patent RU-2092052-C1 (RU)
Title: Method of cereal crop seed disinfection
Inventor: ZHITIN YURIJ IVANOVICH
IPC: A01N47/28
Filed: 1995-03-06
Granted: 1997-10-10
Abstract: FIELD: agriculture, chemical methods of plant protection. SUBSTANCE: method involves presowing seed treatment with furniture industry sewage containing the following components, wt. -%: formaldehyde, 1-2.5; oligomer fraction of carbamide-formaldehyde resin, 1-3; and water, the balance taken at amount 9-11 l solution/t seeds. EFFECT: enhanced effectiveness of method. 4 tbl
Patent RU-2084708-C1 (RU)
Title: Sectional hydraulic distributor
Inventor: AKINFIEV ALEKSEJ A
IPC: F15B13/00
Filed: 1995-03-14
Granted: 1997-07-20
Abstract: FIELD: hydraulics. SUBSTANCE: hydraulic distributor has delivery and drain sections 1 and 2, at least one working section 3 interposed between them, delivery and drain lines 4 and 5, distributors 6, passageways 7 for hydraulic control of the distributors, pressure regulators 8 mounted in passages 7, additional section 9 with by-passing passage 10, hydraulically controlled two-position two-stroke distributor 11 with additional electrically controllable pressure regulator 12 mounted in control hydraulic line 13, shutoff normally open valve 16, two-cascade safety valve 17, and handle 18 for control of electromagnets. The control pressure source is made up as filter 14 and reduction valve 15. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2094944-C1 (RU)
Title: Chip
Inventor: KONOPLEV BORIS G
IPC: H01L29/66
Filed: 1995-04-06
Granted: 1997-10-27
Abstract: FIELD: computer engineering, electronics. SUBSTANCE: device has semiconductor substrate of first conductance type, drain- source regions of transistors of second conductance type which are located inside substrate, second-type semiconductor region which is located above layer of separating dielectric and has drain-source regions of first-conductance transistors, thin dielectric layers, metal power supply line, which is connected to source regions of first- conductance transistor, metal line of zero potential, which is located above source region of second-conductance transistor and is connected to it and to semiconductor substrate of first-conductance type. In addition device has polysilicon gates of transistors of first and second conductance which are located in parallel to power supply line and zero potential line. Said gates are L-shaped. In addition device has two input regions which have areas of polysilicon gates and drain-source regions of transistors of first and second conductance. In addition device has pieces of metal supply and zero-potential lines, two input metal lines which are located over regions of element in perpendicular to supply and zero- potential lines and are connected to polysilicon gates of transistors of first and second conductance. In addition device has output region which has areas of polysilicon gates and drain-source regions of transistors of first and second conductance, pieces of metal supply and zero-potential lines, output metal line, which is located above regions of element in perpendicular to power supply and zero- potential lines and is connected to drain regions of first-conductance transistors and drain region of second-conductance transistor. In addition device has transit region which has transit metal line which size is same as of output and input regions. EFFECT: decreased area, increased speed, increased stability to noise, possibility of computer-aided design. 2 dwg , 1 tbl
Patent RU-2086983-C1 (RU)
Title: Method of evaluation of reactivity and immunological safety of vaccine
Inventor: BELAYA OLGA F
IPC: G01N33/53
Filed: 1995-04-10
Granted: 1997-08-10
Abstract: FIELD: medicine, vaccines. SUBSTANCE: method involves determination of migration activity of blood leukocytes before and after vaccination in the presence of Shiga-toxin in vitro. Vaccine is evaluated as reactive and nonsafety immunologically if stimulation of migration activity is above 20% as compared with control value. EFFECT: improved method of evaluation. 2 cl, 1 tbl, 2 dwg
Patent RU-2086049-C1 (RU)
Inventor: DANILOV VYACHESLAV G
IPC: H01L31/18
Filed: 1995-04-12
Granted: 1997-07-27
Abstract: FIELD: autonomous power supplies which use solar power. SUBSTANCE: method involves application of ethylene co-polymer films with vinyl acetate and external coating on front and back sides of photodetector. Before deposition coating is treated by beam of accelerated electrons of 0.5-1.5 MeV power until gel fraction content of 10-50 % is reached. Then assembled unit is sealed and processed at temperature of at least 130 C for at least 3 min. EFFECT: increased functional capabilities.
Patent RU-2122359-C1 (RU)
Title: Method of treating acute general purulent peritonitis
Inventor: MUSTAFIN T I
IPC: A61L31/00
Filed: 1995-06-06
Granted: 1998-11-27
Abstract: FIELD: medicine, abdominal surgery; applicable in treatment of acute general purulent peritonitis. SUBSTANCE: method includes application of loop-shaped two-layer ileostomy; determination of length of intestine from treits ligament to destructively changed region; formation of stoma when intestine length is not less than 1.8 m; bringing of allograft through window in mesentery opposite to defect of intestine wall; fixing of allograft to aponeurosis from both sides of stoma; application of a row of sutures between peritoneum of intestine mesentery and skin. In particular case, allograft is used in the form of dure matter. EFFECT: prevented disturbances of fluid-and-electrolyte balance, excluded bruise of chyme into exterostomic wound in treatment of acute general purulent peritonitis. 2 cl, 3 dwg, 1 tbl
Patent RU-2084336-C1 (RU)
Title: Rotary peeler
Inventor: FABRICHNYJ YURIJ F
IPC: B27L5/02
Filed: 1995-06-26
Granted: 1997-07-20
Abstract: FIELD: wood-working industry; equipment for production of rotary-cut veneer. SUBSTANCE: rotary peeler has pooling knife secured on carriage, knife for preliminary machining of cut log whose attachments are connected with corresponding drive through mechanism providing displacement of knife from operating into nonoperative position. Cavity is made on surface of carriage facing the knife for preliminary machining of cut log. Cutting edges of knives are parallel and are located in one plane in operating position. Peeling knife is rigidly secured on surface of carriage arranged at acute angle to surface pointed to preliminary machining knife. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2100393-C1 (RU)
Title: Method for producing carbonate-containing filler from natural raw materials
Inventor: DUDIN VLADIMIR MIKHAJLOVICH
IPC: C09C1/02
Filed: 1995-06-23
Granted: 1997-12-27
Abstract: FIELD: chemical industry for production of polymeric composites, paintwork materials and drilling fluids. SUBSTANCE: method resides in subjecting natural feedstock to pretreatment, followed by drying finished product. Inventive novelty of proposed invention resides in following features: as natural feedstock, method employs so-called "sapropel", i.e. silt excavated from lake bottom and having calcium carbonate content (based on CaCO<Mv>3<D> content in ash) 0.1-53 wt.-%. Drying is carried out either naturally, or by supplying heat at 46-520 C up to moisture content at most 5.0%. Pretreatment may comprise freezing of "sapropel", followed by natural drying up to moisture content at most 65 wt.-%, or by mixing with water up to sapropel concentration 1-50 wt.-% and by filtering and homogenizing mixture thus-obtained. Alternatively, "sapropel" can be pretreated by removing from it alien inclusions, followed by filtering and homogenization. Once dried, "sapropel" can be comminuted and/or fractionated down to particle size 1.0-100 mcm. Prior to, and after mixing with water feedstock must be comminuted. EFFECT: effective method for commercializing hitherto unused, naturally occurring cheap raw material. 7 cl, 5 tbl
Patent RU-2089147-C1 (RU)
Inventor: FEDOROV SVYATOSLAV N
IPC: A61F9/007
Filed: 1995-07-06
Granted: 1997-09-10
Abstract: Изобретение относится к медицине, в частности к офтальмологии, и может быть использовано для хирургического лечения поверхностных помутнений роговицы глаза с использованием в качестве трансплантата миопической роговицы живого донора. Сущность изобретения состоит в том, что в способе хирургического лечения поверхностных помутнений роговицы, включающем послойную кератопластику, в качестве трансплантата используют миопическую роговицу живого донора. При этом рассчитывают одновременно толщину удаляемой роговицы как донора, так и реципиента в зависимости от их исходной и планируемой послеоперационной рефракции. При исходной миопии реципиента производят дополнительное удаление стромального слоя толщиной не более 300 мкм, а при исходной эмметропии реципиента удаляют только помутневшие слои. 2 з. п. ф-лы.
Patent RU-2078590-C1 (RU)
Title: Method for treatment of chronic prostatitis
Inventor: AKOPYAN ANDREJ S
IPC: A61K35/48
Filed: 1995-12-04
Granted: 1997-05-10
Abstract: FIELD: medicine, urology. SUBSTANCE: patients affected with chronic prostatitis are treated by administering under capsule of both lobes of prostate gland suspension of viable Leipig cells taken from embryonal-origin mammals and newborn infants in dose of at least 2 min cells per 1 ml. EFFECT: effective cure for people suffering from chronic prostatitis.
Patent RU-2111251-C1 (RU)
Title: Fermentation medium for streptomycin biosynthesis by the strain of streptomyces griseus
IPC: C12N1/20
Filed: 1995-12-27
Granted: 1998-05-20
Abstract: FIELD: biotechnology, antibiotics. SUBSTANCE: fermentation medium has a mixture of glucose with other carbohydrate (fructose, galactose, maltose, lactose, dextrin, starch) or a mixture of glucose with glycerol at ratio (9: 1)-(1: 9), respectively. Medium has soybean meal, ammonium sulfate, ammonium (or potassium) hydrogen phosphate, sodium chloride, calcium carbonate and water also. EFFECT: increased yield of streptomycin. 3 tbl
Patent RU-2123113-C1 (RU)
Title: Lock for joining support members made of special sections
Inventor: SHAKHURDIN S A
IPC: E21D11/22
Filed: 1996-06-18
Granted: 1998-12-10
Abstract: FIELD: mining; applicable in supporting of mine workings. SUBSTANCE: lock has clamp with nuts, shaped strip embracing support section from the side of bottom, and mechanism for amplification of interaction force of support members made from special section. The mechanism is made in the form of insert installed inside contour of section of force interaction of walls of section and clamp. Inclination angle of insert end face planes to symmetry axis is equal to angle of inclination of support section walls to symmetry axis of its cross-section. Insert may have hollow for clamp. EFFECT: higher stability of lock joint operation. 2 cl, 2 dwg
Patent RU-2085803-C1 (RU)
Title: Изоляционная лента "полилен-мв" и способ ее изготовления
Inventor: SKUBIN VLADIMIR K
IPC: F16L58/10
Filed: 1996-08-12
Granted: 1997-07-27
Abstract: Использование: защита от коррозии газонефтепродуктопроводов при их строительстве и ремонте. Сущность изобретения: изоляционная лента "Полилен-МВ" состоит из трехслойной основы и клеящего слоя на основе бутилкаучука. Изготавливают ленту экструзией. При получении клеящего слоя в состав смеси дополнительно вводят парахинондиоксим. Даны рецептурный состав и технология изготовления ленты. 2 табл., 1 с. и 2 з.п. ф-лы.
Patent RU-2112758-C1 (RU)
Title: Method of manufacturing claydite
Inventor: SHPERBER R E
IPC: C04B14/12
Filed: 1996-10-15
Granted: 1998-06-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method includes crushing clayey rock, adding 6-10 wt % of oil sludge with 3-30 wt % water preheated to 80-95 C, and additional water. Amount of the latter is determined from the equation: A=X-(Y+0.01Cg) where X is optimum content of water in clayey batch (16-20 wt %); Y content of water in clayey rock, wt %; C amount of oil sludge added, wt %; and g content of water in oil sludge, wt %. Afterwards granules are shaped, dried, roasted, and cooled. EFFECT: decreased apparent density and increased strength. 1 tbl
Patent RU-2096009-C1 (RU)
Title: Woman's coat manufacture method
Inventor: ANDREEVA ELENA G
IPC: A41D1/22
Filed: 1997-01-22
Granted: 1997-11-20
Abstract: FIELD: light industry. SUBSTANCE: method involves knitting seamless parts of front, back portions and sleeves with width variable along the length of part, with knitting being effectuated by template; changing width of front and back parts along their length on portion extending from lower point of rolled portion to the line of sleeve lower portion by introducing elastomeric threads of predetermined stretchability in alternation with nonelastomeric threads. Number of loops on mentioned portions is constant along the whole length. Stretchability of elastomeric threads and alternation sequence of elastomeric and nonelastomeric threads are selected in accordance with contraction coefficient of knitted parts ranging between 0.4 to 0.95. EFFECT: increased efficiency, simplified method and improved quality of article. 3 dwg
Patent RU-2139767-C1 (RU)
Title: Method for straightening end portions of rolled pieces
Inventor: ZHUCHENKO ALEKSANDR NIKOLAEVIC
IPC: B21D3/02
Filed: 1997-05-19
Granted: 1999-10-20
Abstract: FIELD: plastic metal working, namely in metallurgical industry branch for straightening rolled stock in roller type machines. SUBSTANCE: method comprises steps of straightening end portions of rolled stock at providing sign-variable bending of blank moved along lengthwise axis due to applying cross efforts by means of rotary rollers and increasing values of blank camber in its end portions; setting camber values of end portions of rolled blank equal to 2.4-4.6 of its camber in mean portion under respective rollers; providing different values of camber in end and mean portions of blank due to realizing two different-sign bendings and applying constant effort of each bending at changing loading pattern of blank moving between rollers. EFFECT: enhanced rectilinearity of rolled pieces straightened in continuous line due to reducing length of non-straightened end portions of blank without crumpling its profile. 2 cl, 6 dwg
Patent RU-2141157-C1 (RU)
Inventor: SEMENOV O S
IPC: H02K5/12
Filed: 1997-05-13
Granted: 1999-11-10
Abstract: FIELD: electromechanical engineering; boat motors. SUBSTANCE: desiccator is placed under winding in insulating sheet cavity which functions as winding holder; arbitrary-section axial slots are made on sheet portion abutting against shaft to provide communication between inner spaces of insulating sheet and motor. EFFECT: improved reliability and service life, simplified design of machine. 3 cl, 6 dwg
Patent RU-2144622-C1 (RU)
Inventor: VANG VENKHAO
IPC: F02M27/04
Filed: 1995-10-25
Granted: 2000-01-20
Abstract: FIELD: mechanical engineering; internal combustion engines; economizer for magnetization of fuel in automobile engines. SUBSTANCE: magnetic fuel economizer for internal combustion engines has two permanent magnets installed in magnetization chamber, poles of magnets being pointed to each other and separated by 0.5 - 2 mm clearance to pass fuel, magnetic filter chamber communicating with longitudinal through channels of economizer and parallel to magnetization chamber. Permanent magnet is installed in magnetic filter chamber. External ends of permanent magnets installed in magnetization chamber are provided with washers forming closed circuit. One end of permanent magnet installed in magnetic filter chamber has closing washer, and other end of permanent magnet is arranged opposite to similar washer installed in bottom of magnetic filter chamber. Indicated washers from closed magnetic circuit and fixed clearance to let fuel pass between magnet and the last of indicated washers. Invention includes also multiple-chamber and multiple-circuit magnetic economizers. EFFECT: improved magnetization of fuel, reduced fuel consumption provision of clean exhaust. 8 cl, 5 dwg
Patent RU-2133554-C1 (RU)
Title: Method for transmitting and receiving signals over three-phase power line
Inventor: GUTIN K I
IPC: H04B3/54
Filed: 1997-06-18
Granted: 1999-07-20
Abstract: FIELD: electrical and communications engineering. SUBSTANCE: communication channels are organized using power lines rated at 0.38, 10, 35, and 110 kV dispensing with high-frequency line traps. Method involves synchronous detection of signals using integration, its beginning and end being determined by characteristic points which are, essentially, moments of transition of total supply voltage at transmission and reception stations. Signal transmission speed of 50 to 100 bouds is attained. EFFECT: improved noise immunity and signal transmission speed. 1 dwg
Patent RU-2127820-C1 (RU)
Title: Liquid propellant rocket engine combustion chamber mixing head
Inventor: GOROKHOV V D
IPC: F02K9/52
Filed: 1997-08-13
Granted: 1999-03-20
Abstract: FIELD: heavy thrust rocket engines. SUBSTANCE: combustion chamber mixing head has equalizing mixing space connected with spaces of cooling unit of injector face, generator gas supply unit and combustion chamber. Channels are made over perimeter of injector face opposite to peripheral nozzles on section whose width does not exceeds diameter of oxidizer nozzle passage area. These channels connect combustion chamber space with injector face cooling unit space. Optimum operating conditions of mixing head are provided when area of channels located at each peripheral nozzle is 0.15-0.2 of area of passage of oxidizer nozzle (for instance, oxygen nozzle). EFFECT: increased economy of operation of combustion chamber, increased thrust specific pulse. 2 cl, 5 dwg
Patent RU-2135210-C1 (RU)
Title: Method of diagnostic serum preparing
Inventor: TJUMENTSEVA I S
IPC: A61K39/40
Filed: 1997-08-19
Granted: 1999-08-27
Abstract: FIELD: immunology. SUBSTANCE: method involves five-fold immunization of animal-producers with avirulent antigenic material by intravenous route. Timalin is administrated as an immunomodulating agent by intramuscular injection simultaneously. In the third injection of antigen an immunomodulating agent cyclophosphane is administrated intramuscularly. Blood is separated and serum is prepared. Invention is used for production of high-active, specific hyperimmune sera. EFFECT: increased specific activity of diagnostic sera, simplified method, decreased difficulty, high yield of the end product. 6 ex
Patent RU-2133819-C1 (RU)
Inventor: KALININ V F
IPC: E21B34/06
Filed: 1997-09-30
Granted: 1999-07-27
Abstract: FIELD: oil and gas production industry. SUBSTANCE: valve has hollow body with radial openings and stepped recess, hollow spool with piston seated in stepped recess in middle part of body. In extreme lower position, radial openings of spool coincide with radial openings in body. Upper chamber between piston and spool communicates with annular space. Lower chamber is hermetically sealed. Application of aforesaid embodiment of valve allows for lowering immersible instruments into well during completing operations. EFFECT: higher efficiency. 1 dwg
Patent RU-2133098-C1 (RU)
Title: Способ обработки соломы на корм
Inventor: ALIEV Z M
IPC: A23K10/32
Filed: 1998-02-12
Granted: 1999-07-20
Abstract: Изобретение предназначено для использования в сельском хозяйстве в производстве кормов для сельскохорзяйственных животных. Солому предварительно обрабатывают диоксидом серы с последующим пропариванием в автоклаве при давлении 3 - 4 атм и температуре 130 - 140 o C. Предлагаемое изобретение позволяет получить корм с высоким содержанием сахаров до 30,2% и повышенной перевариваемостью, приятными вкусовыми качествами, на обработку соломы затрачивается меньше энергии за счет исключения нейтрализации после процесса пропаривания. 2 табл.