baber/WOPTO huggingface dataset:
Patent RU-2078707-C1 (RU)
Inventor: DOROZHKIN VLADIMIR N
IPC: B61H5/00
Filed: 1995-05-04
Granted: 1997-05-10
Abstract: FIELD: railway transport; brake systems. SUBSTANCE: brake shoe has friction member and device to connected shoe to vehicle brake rigging parts. Surface of friction member at side of wheel flange is coated with layer of antifriction material. EFFECT: improved braking. 1 dwg
Patent RU-2097628-C1 (RU)
Title: Hydraulic variable-speed drive
Inventor: KIKTEV EVGENIJ G
IPC: F16H39/28
Filed: 1995-06-21
Granted: 1997-11-27
Abstract: FIELD: rotary hydraulic drives. SUBSTANCE: drive includes two hollow working cylinders interconnected by means of branch pipes and two rotors located inside these cylinders and made in form of holders with rollers secured over their outer surface. Located in each cylinder between roller and inner surface is diaphragm made from flexible material to exclude overflow of liquid between cavities separated by diaphragm. Each rotor is rotatable inside its cylinder in inner cavity formed by diaphragm; inner cavities are brought in communication by means of control cylinder containing piston, piston motion control system and working passages used to connect control cylinder with inner cavities. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2109295-C1 (RU)
Title: Method to predict the presence of extrasystole in patients with ischemic cardiac disease and progressing tension stenocardia according to calcium-magnesium ratio
Inventor: LIFEROV R A
IPC: G01N33/84
Filed: 1995-07-19
Granted: 1998-04-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: after treating the blood under anaerobic conditions the concentration of ionized blood serum Ca and Mg is determined with biochemical analyzer followed by estimation of their ratio. At its decrease to the value of 0.335-0.433 the presence of extrasystole should be predicted. EFFECT: higher efficiency of the method.
Patent RU-2128170-C1 (RU)
Inventor: TORU ESAKI
IPC: A61P25/18
Filed: 1994-02-17
Granted: 1999-03-27
Abstract: Производные индолина общей формулы 1, где R 1  - галоген, низший алкил, низший алкокси, ОН, NO 2 , алкоксикарбонил, СООН, R 2  - Н, замещенный или незамещенный низший алкил, замещенный или незамещенный низший алкенил, замещенный или незамещенный арил; R 3  - замещенный или незамещенный низший алкил, замещенный или незамещенный циклоалкил, замещенный или незамещенный арил; R 4  - замещенный или незамещенный низший алкил, замещенный или незамещенный арил, OR 5 , -NR 6 R 7 , где R 5 , R 6 , R 7  могут быть одинаковыми или различными и каждый представляет Н, замещенный или незамещенный низший алкил, замещенный или незамещенный циклоалкил, замещенный или незамещенный арил, замещенный или незамещенный пиридил, пиримидил, индолил, индолинил или низшая алкоксигруппа, или R 6  и R 7  взятые вместе образуют -(CH 2 ) m - или -(CH 2 ) l NR 8 - (CH 2 ) h  (где h, l, m каждый, равны 1-8, R 8  - Н, низший алкил), Х и Y могут быть одинаковыми или различными и каждый представляет -СН 2 -, -NH-, -O-; n = 0-4. Соединения проявляют избирательный антагонизм к гастрин рецепторам. Соединения формулы II и V, где R 1 , R 3 , n имеют значения, указанные выше; R 9  - группа формулы III: -СН 2 СН(OR 10 )(OR 11 ); R 10  и R 11  - каждый незамещенный или замещенный низший алкил; R a  - низший алкил, аралкил, используют в качестве промежуточных соединений для получения производных индола формулы I. 3 с. и 9 з.п.ф-лы, 8 ил.,13 табл.
Patent RU-2122368-C1 (RU)
Title: Osteosynthesis method used in case of intra-articular fracture of femur neck and device for its embodiment
Inventor: STARYKH V S
IPC: A61B17/56
Filed: 1996-01-10
Granted: 1998-11-27
Abstract: FIELD: traumatology. SUBSTANCE: method includes connection of bone splinters by means of several needles introduced into head in fan-like way, bending of needle ends and joining of bent ends together by cap. The latter is made as a loop through which needle and extension element positioned in one plane with needle may be passed. Other end of extension element carries two flexible members directed oppositely to each other. Flexible members may be interconnected. At first vacant ends of needles are bent upwards, except for one needle which is passed through loop. Then bent part of this needle is arranged above extension element. Bent ends of the remaining needles are turned to one side and caught by flexible members which are secured to each other. The device for method embodiment has needles with bent ends and cap mounted on the latter. Cap is made as a loop for passing through it needle and extension element located in the same plane with needle. Other end of extension element carries two flexible members directed oppositely to each other. Flexible members may be interconnected. EFFECT: enlarged choice of needle lock, reduced traumaticity of tissues. 2 cl, 5 dwg
Patent RU-2135174-C1 (RU)
Title: Method of prophylaxis of diphtheria
Inventor: KORJUKINA I P
IPC: A61K31/355
Filed: 1996-03-13
Granted: 1999-08-27
Abstract: FIELD: medicine, more specifically, pediatrics; methods of prophylaxis of infectious diseases, particularly, diphtheria. SUBSTANCE: method consists in increase of titer of diphtheritic antitoxin without additional introduction of diphtheritic antigen. For this purpose, administered to child is carbactin in dose of 0.5-1 g twice a day during the course of 1-2 weeks, aevit in the amount of 0.2 g 1-2 times a week during the course of one month, ascorbic acid one dragee twice a day; aerosol therapy with interferon during the first three days and further on with decoction of matricary every other day for 5-10 min with course including 8-12 procedures; and also vitamin tea containing rose, mountain ash fruits, roots of rodiola and eleutherococcus in the amount of 100 ml a day with treatment course of 2-4 weeks. EFFECT: higher titer of diphtheritic antitoxin and general immunity. 1 tbl
Patent RU-2106570-C1 (RU)
Title: Method of check of pipe line and locating of leaks
Inventor: VASIL EV P N
IPC: F17D5/02
Filed: 1996-03-26
Granted: 1998-03-10
Abstract: FIELD: pipe line transport, check of pipe lines and locating of leaks in transportation of liquids. SUBSTANCE: leak detectors are mounted in the most critical sections of pipe line at joints of pipes; they are connected by means of flexible pipe line of small section laid along pipe line under test inclining towards storage reservoir for receiving leakage liquid. This reservoir is positioned on section at minimum capacity mark. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2133740-C1 (RU)
Title: Carbocyclic and heterocyclic condensed compounds of quinoline carboxylic acid suited as immunodepressants
Inventor: MAGOULDA RONAL D L JUIS
IPC: A61K31/47
Filed: 1994-08-26
Granted: 1999-07-27
Abstract: FIELD: organic chemistry, drugs. SUBSTANCE: invention relates to carbocyclic and heterocyclic condensed compounds of quinoline carboxylic acid of the general formulas (1)  , (2)  , (3)   and (4)   or their pharmaceutically acceptable salts where R 1 , R 2  - H, F, Cl, Br, CF 3  or C 1-4 -alkyl; R 3  - unsubstituted phenyl, phenoxy-, phenylthio-, phenylsulfinyl-group, phenyl-N(R 4 )-, furyl, thienyl, pyridyl, thiazolyl or oxazolyl or substituted with 1-2 F, Cl, Br, CF 3  or C 1-4 -alkyl, alkoxy-, alkylthio- or alkylsulfinyl-group (values of other radicals are given in p. 1 of the invention claim). Compounds (1-4) are immunodepressants or immunomodulators and can be used for treatment or prophylaxis of transplanted organs rejection in mammals. EFFECT: valuable properties of compounds. 13 cl, 5 tbl, 208 ex
Patent RU-2110812-C1 (RU)
Title: Liquid scintillator to register beta-particles under double beta- decay
Inventor: BERESNEV V I
IPC: G01T1/204
Filed: 1996-07-25
Granted: 1998-05-10
Abstract: FIELD: scintillators. SUBSTANCE: liquid scintillator includes base- atmospheric solar with flash point of saturated vapors at + 12O C , activator -PPO, spectrum mixer POPOP and low toxic compound Zr(NO 3 ) 4 •(C 4 H 9 O 3 ).PO ( tributyl phosphate of zirconium oxide ). Components of given liquid scintillator have low toxicity and display increase fire resistance. Scintillator has high registration efficiency of β particles. EFFECT: high registration efficiency. 1 cl
Patent RU-2152123-C1 (RU)
Inventor: DMITRIEV V N
IPC: H02P3/26
Filed: 1996-11-12
Granted: 2000-06-27
Abstract: Изобретение предназначено для применения в высокоскоростных электроприводах с большим моментом инерции механизма, например в приводах лентопротяжных механизмов, центрифуг. Технический результат - повышение эффективности тормозного режима. В нулевой провод статорных обмоток двигателя подключены катушка механического тормоза и конденсатор, а между концами статорных обмоток - симистор с блоком управления. Предложенная схема позволяет обеспечить двухступенчатое торможение, включающее режим противовключения и механического торможения. Кроме того, наличие механического тормоза исключает возможность реверса по окончании режима торможения. 1 ил.
Patent RU-2112547-C1 (RU)
Inventor: AUTENSHLJUS A I
IPC: A61K35/00
Filed: 1995-11-14
Granted: 1998-06-10
Abstract: Изобретение относится к онкологии. Медикаментозная композиция для лечения больных со злокачественными новообразованиями состоит из фетальной субстанции и фильтрата культуральной жидкости микроорганизмов Bacillus mesentericus АБ-56. Композиция позволяет индуцировать некроз опухолей в тех случаях, когда они не чувствительны к химиопрепаратам. 2 з.п. ф-лы.
Patent RU-2143340-C1 (RU)
Inventor: RUPPMAN KURT KH
IPC: B29C49/64
Filed: 1996-03-07
Granted: 1999-12-27
Abstract: В способе изготовления формованного пластмассового контейнера, выполненного из полиэтилентерефталата, указанную заготовку предварительно нагревают и вводят ее в разъемную форму. Стенки формы нагреты. Далее в заготовку устанавливают пробку, нагнетают в нее первую среду. При этом происходит расширение заготовки. Заготовку формуют путем прижатия к стенкам формы с поддержанием давления внутри заготовки в течение заданного времени. После удаления первой среды из заготовки в нее нагнетают вторую среду под давлением. Охлаждают отформованную заготовку в течение заданного времени, в течение которого заготовка превращается в готовое изделие. Стенки формы нагревают до температуры 130 - 240°С. В качестве рабочей среды для формования используют первый газ, а для охлаждения используют испаренный азот под давлением не ниже 2070 кПа и при температуре ниже -100°С. Причем испаренный азот подают в заготовку одновременно с удалением из нее первого газа. С использованием указанного способа изготавливают формованный пластмассовый контейнер, выполненный из полиэтилентерефталата. Способ позволяет производить контейнеры, обладающие свойствами сохранения газа и жидкости и способные выдерживать температуру наполнения 100 o С без значительной усадки и потери прочности. 2 с. и 2 з.п.ф-лы, 5 ил., 3 табл.
Patent RU-2107449-C1 (RU)
Inventor: EREMIN EVGENIJ PETROVICH
IPC: A46B9/04
Filed: 1997-02-10
Granted: 1998-03-27
Abstract: FIELD: sanitary and hygienic articles. SUBSTANCE: toothbrush has handle, neck and head with bristles. Head has group of bristle-receiving sections extending perpendicular to longitudinal axis of toothbrush. Sections are separated by connecting webs. Flexible member is passed through bristle-receiving sections to change configuration of head. One end of flexible member is fixed in section opposed to handle and other end is attached on ring for receiving user's finger. Ring is mounted on handle for movement along its longitudinal axis. EFFECT: increased efficiency, simplified construction and improved convenience. 1 dwg
Patent RU-2109583-C1 (RU)
Title: Method of tank cleaning of oil deposits and installation for its realization
Inventor: CHUSHKINA ZOJA JUR EVNA
IPC: B08B9/08
Filed: 1997-03-12
Granted: 1998-04-27
Abstract: FIELD: cleaning of tank inner surfaces of oil deposits. SUBSTANCE: tank is warmed up from the inside by heat- transfer agent, washing liquid is pumped in, the formed liquefied product is circulated with injection of depressors; during circulation the tank is warmed up with the use of its structural members by heat-transfer agent, the product is separated into oil, water fraction and impurities inside the tank, which are then removed from the tank; prior to final tank cleaning, an additional cleaning of water fraction is performed in the presence of coagulants. The installation for tank cleaning has a means for transfer of oil deposits, it uses a vacuum pump for pumping-in of liquid fraction through the tank outlets into an intermediate vessel, and a pressure unit; a source of hot gas, and/or steam-gas mixture, and/or steam connected to a heat exchanger is used as a preheater, the installation has also a device for washing off the deposits in the form of ejectors and hydraulic giant heads intended for circulation of warmed up product. EFFECT: enhanced efficiency. 16 cl, 1 dwg
Patent RU-2141921-C1 (RU)
Title: Showing and distributing packing device for articles to be sold
Inventor: PETER VEBER
IPC: B65D85/32
Filed: 1995-08-17
Granted: 1999-11-27
Abstract: FIELD: trade; selling of eggs in packs. SUBSTANCE: proposed device consists of separate packing device covering the articles or of device with uniformly arranged articles. Packing device, at least at showing side or sides facing the buyer, reproduces the shape of article or articles. Device has separate showing panel designed for covering ready pack. This panel has at least one hole through which part of packing device enclosing at least one of articles from its showing side or part of side can partially project through outer surface of showing panel, protruding from panel. Showing panel in showing position can be connected to packing device embracing the article or articles. Proposed device provides buyers with required information by using different texts and/or pictures on similar-type packing devices. EFFECT: reduced cost, simplified operation. 14 cl, 11 dwg
Patent RU-2098185-C1 (RU)
Title: Method for obtaining cereal crop milling product
Inventor: MAKHANKOV ALEKSANDR S
IPC: B02C4/06
Filed: 1997-04-01
Granted: 1997-12-10
Abstract: FIELD: cereal processing industry. SUBSTANCE: method involves milling cereals in roller machines; sieving obtained product. Milling is performed in 7 stages by means of 22 metal woven and nylon sieves with pore size gradually decreasing from 1.33 to 0.2 mm to obtain flour, large-sized products and shorts. Large-sized product is subjected to separate working, enrichment of groats in sieving machines, additional milling in two stages to obtain flour and groats. Sorted out product is additionally sieved in sieves to obtain consumer's flour and milling product. EFFECT: increased efficiency, wider range and improved quality of products. 2 cl
Patent RU-2148986-C1 (RU)
Title: Dustless powder for hair decolorization
Inventor: SCHULTZ THOMAS M
IPC: A61K8/24
Filed: 1996-08-27
Granted: 2000-05-20
Abstract: FIELD: cosmetic industry. SUBSTANCE: invention relates to agents used for hair decolorization. Powder for hair decolorization has many particles containing peroxygenated salt, dust-removing agent in the amount less 10 wt. % of amount of decolorizing powder and powder-like polytetrafluoroethylene in the amount 1-5 wt.%. Powder increases solubility of decolorizing powder in hydrogen peroxide solution. EFFECT: improved indices of thixotropy and slipping, improved quality of decolorized hair. 7 cl, 7 tbl, 5 ex
Patent RU-2134043-C1 (RU)
Title: Method of ascorbic acid-mediated reduction of high nitrate level in plants
Inventor: CHUPAKHINA G N
IPC: A23L5/20
Filed: 1997-07-15
Granted: 1999-08-10
Abstract: FIELD: agriculture. SUBSTANCE: invention relates to plant metabolism control and aims at growing environmentally safe agricultural produce. Aim is achieved by immersing cut plants into 1.5% ascorbic acid solution under no illumination conditions. EFFECT: reduced nitrate level. 2 tbl, 2 ex
Patent RU-2120140-C1 (RU)
Title: Method for education to topics of course of physics
Inventor: BOLOTINA GALINA KIRILLOVNA
IPC: G09B23/06
Filed: 1997-07-16
Granted: 1998-10-10
Abstract: FIELD: secondary and higher education. SUBSTANCE: method involves arranging order of physical magnitudes in horizontal lines of table and filling it in team of teacher and student. First piece of table comprises information about designation, dimension and primary calculation equation for corresponding physical magnitude. Then student without help fills second part of table which horizontal lines carry derived equations after primary calculation equation. EFFECT: increased amount of information to be learnt, increased clearness, increased speed of education. 2 dwg, 4 tbl
Patent RU-2132072-C1 (RU)
Title: Method of differential diagnosis of hyperandrogynism at polycystic ovary syndrome
Inventor: DZENIS I G
IPC: G01N33/74
Filed: 1997-10-30
Granted: 1999-06-20
Abstract: FIELD: medicine, gynecology. SUBSTANCE: method involves administration of adrenocorticotropic hormone (36 h effect), determination of 17-hydroxyprogesterone and cortisol concentrations in blood in 9 h after its administration and measurement of ratio increase of 17-hydroxyprogesterone and cortisol as compared with the initial level. Suprarenal hyperandrogynism is diagnosed if this index is above 0.069. Method ensures to detect the latent form of suprarenal hyperandrogynism. EFFECT: increased precision of the method, early diagnosis. 2 ex
Patent RU-2131682-C1 (RU)
Title: Food product prepare method
Inventor: SMIRNOV I R
IPC: A21D15/04
Filed: 1998-04-28
Granted: 1999-06-20
Abstract: FIELD: food-processing industry, in particular, public catering. SUBSTANCE: method involves placing microwave radiation absorbing member on vessel bottom; covering vessel bottom with layer of material in solid or liquid state; freezing layer in case material in liquid state is used; placing portion of preliminarily frozen food product into vessel; closing vessel with cover and keeping in frozen state till acceptance of order from client of mini-cafe; exposing portion of product in vessel to microwave radiation for heating product to required temperature. Method may be used to prepare products from dough and filler, such as small and large meat pockets etc. EFFECT: increased efficiency by using microwave absorbing member reducing product prepare time, simplified construction and enhanced reliability in operation. 5 cl, 2 ex
Patent RU-2146307-C1 (RU)
Title: Method of protecting plants from corrosion
Inventor: KUKUSHKIN A N
IPC: C23F11/00
Filed: 1998-06-08
Granted: 2000-03-10
Abstract: FIELD: heat and power engineering, particularly, protection from corrosion of steam-water circuits of turbine plants operating by cross-connection flow diagram. SUBSTANCE: method includes introduction into power plants of steam-water mixture with film-forming aliphatic amines of R-NH 2  type, where R is hydrocarbon radical with weight fraction of primary amines (C16-C18) in the amount of not less than 99%, and iodine number of not in excess of 2, and preservation for time required for sorption of amines on protected surfaces. The method provides for increase of protection from corrosion without decrease of temperature conditions that makes it possible not only combine in time of plant operation and operations for its protection from corrosion, but even protective effect due to use of higher sorption properties of plant components. EFFECT: higher efficiency. 8 cl, 2 dwg
Patent RU-2148872-C1 (RU)
Title: Мощная гибридная интегральная схема свч диапазона
Inventor: IOVDAL SKIJ V A
IPC: H01L23/66
Filed: 1996-09-26
Granted: 2000-05-10
Abstract: Использование: полупроводниковая микроэлектроника. Сущность изобретения: в мощной гибридной интегральной схеме СВЧ диапазона на обратной стороне платы под выступом основания выполнено углубление с отверстиями в дне определенных размеров, при этом верхняя часть выступа основания, свободная от кристалла, электрически соединена с дном углубления, причем заземление части контактных площадок кристалла выполнено через отверстия в дне углубления, расстояние между кристаллом и стенками отверстия, в котором он установлен, менее 150 мкм, а расстояние между отверстием под кристалл и отверстием для заземления менее 150 мкм. Техническим результатом изобретения является улучшение электрических и массогабаритных характеристик интегральной схемы, а также повышение ее технологичности. 3 з.п.ф-лы, 6 ил.
Patent RU-2152157-C1 (RU)
Title: All-in-one fodder microadditive for hens
Inventor: STEPANOK V V
IPC: A23K1/16
Filed: 1998-07-27
Granted: 2000-07-10
Abstract: FIELD: fodder production. SUBSTANCE: microadditive may be used in veterinary science as a pharmacologic agent. It contains the following components, %: iron sulfate, 6.4-8.5; cobalt sulfate, 0.02-0.035; zinc sulfate, 16.0-22.0; copper sulfate, 1.70-2.25; sodium selenate, 0.025-0.035; potassium bromide, 0.13-0.17; rubidium nitrate, 0.70-1.00; potassium iodide, 0.10-0.15; cadmium nitrate, 0.15-0.20; antimony trichloride, 0.020-0.027; mercury nitrate, 0.015-0.020; bismuth nitrate, 0.0020-0.0026; water, 75.0-65.0; filler in the form of general-purpose compost. Additive feeding with main ration strengthens immunobiological system of poultry. EFFECT: reduced mortability of laying hens. 1 tbl
Patent RU-2150839-C1 (RU)
Title: Method of curd preparation
Inventor: KLASSEN N V
IPC: A23C19/076
Filed: 1998-10-05
Granted: 2000-06-20
Abstract: FIELD: dairy industry, particularly, production of curd. SUBSTANCE: method involves preliminary homogenization of soya dispersion with minced fish, vegetable oil and common salt, and mixing with raw milk. The latter is used in the amount of 15-2000%. Prepared mixture is cooled up to temperature of souring, and is soured by bacterial sour in presence of milk-coagulator and salts of alkaline metals. Then mixture is soured, whey is separated and spontaneously pressed. The method decreases labor intensity and duration of process due to reduction of time for souring. EFFECT: increased yield of product. 1 tbl, 14 ex
Patent RU-2147938-C1 (RU)
Title: Separator
Inventor: ZHABREEV V S
IPC: B03C7/00
Filed: 1998-11-02
Granted: 2000-04-27
Abstract: FIELD: extraction of particles from disperse systems (suspensions, colloidal solution, suspensions); recovery of minerals for extraction of free metals (gold, platinum, etc.), metal oxides, albumins, etc.; separation of charged articles, cleaning of water. SUBSTANCE: separator has housing with inlet and outlet holes with two cylindrical dielectric drums mounted in it concentrically; one drum with voltage source inside it is fixed and other external drum is mounted for rotation; separator is also provided with electrodes connected with voltage source. At least one electrode is made in form of semi-disk arranged in revolving drum and is secured coaxially of fixed drum in such way that diametral edge of semi-disk is located vertically; walls of inlet holes are parallel in upper portion of housing to external surfaces of revolving drum; dividing partition is additionally mounted inside housing in plane of axis between outlet holes. EFFECT: possibility of using considerable resources in recovery of noble and non-ferrous metals; enhanced economical efficiency; ecological safety. 2 dwg
Patent RU-2138883-C1 (RU)
Title: Battery cover for polar terminal
Inventor: ZUBKOVSKIJ S V
IPC: H01M50/166
Filed: 1998-11-05
Granted: 1999-09-27
Abstract: FIELD: electrical engineering, manufacture of storage batteries. SUBSTANCE: invention is aimed at design of cover containing no metal fittings, at simplification of assembly of storage batteries by usage of different polar terminals and at use of cover for second time during repair of storage battery. In compliance with invention cover of storage battery has rigid plastic frame with sides and holes to accommodate terminals. Recess with through hole and sides composed of two parts, upper and lower, are made near one butt of cover. Lower part of side is displaced with reference to upper part and is used to fix units of electrodes. EFFECT: simplified assembly of storage batteries. 2 dwg