baber/WOPTO huggingface dataset:
Patent RU-2050604-C1 (RU)
Inventor: MAKAROV VLADIMIR M
IPC: H01B12/00
Filed: 1993-04-09
Granted: 1995-12-20
Abstract: Изобретение относится к технологии получения изделий любой формы и размеров на основе высокотемпературной сверхпроводящей (ВТСП) керамики, содержащей оксиды меди и других металлов. Сущность изобретения: способ заключается в том, что исходный порошок керамики, содержащей элементы ПА, ША, IVA, VA групп Периодической системы, медь, кислород, подвергают термообработке в восстановительной атмосфере (аргон-водород) по заданному режиму в области температур 300 950°С. Термообработка в атмосфере аргон-водородной смеси приводит к выделению в пределах отдельных частиц порошка мелкодисперсной, гомогенно распределенной металлической меди. Мелкодисперсная, гомогенно распределенная в частицах порошка полученного полуфабриката металлическая медь является естественным пластификатором, который нет необходимости удалять, так как она один из компонентов ВТСП-керамики. Наличие такого пластификатора позволяет применять различные методы формования, что открывает возможность получать компактные изделия требуемых формы и размеров в оболочке и без оболочки. Использование таким образом полученной меди как пластификатора в ВТСП-керамике исключает вредное влияние углерода, а также других примесей, которые остаются в образцах ВТСП-керамики после удаления пластификаторов. Изготовленный из полуфабриката компактный кермет подвергают термической обработке в окислительной атмосфере, например кислороде, в результате чего синтезируют и спекают ВТСП-изделие требуемых формы и размеров. Предлагаемый способ предусматривает изготовление проводников из ВТСП-керамики в металлической оболочке, например в серебре. Для этого необходимо перед термообработкой в восстановительной атмосфере заполнить порошком исходной керамики металлическую оболочку и далее проводить последовательно термообработки в восстановительной и окислительной средах по указанной выше схеме. При необходимости после термообработки в восстановительной атмосфере изделие подвергают деформации для придания ему нужных формы и размеров, а потом проводят термообработку в окислительной среде. 2 з. п. ф-лы.
Patent RU-2047491-C1 (RU)
Title: Type repair vulcanizer
Inventor: LANTSOV NIKOLAJ PAVLOVICH
IPC: B29C73/30
Filed: 1993-05-12
Granted: 1995-11-10
Abstract: FIELD: repair of local defects of tyres. SUBSTANCE: vulcanizer has clamp-shaped body 1 with pressing device in upper portion. Pressing device has pressure member in form of screw 3 and nut 4 and upper heating plate 6. Secured in lower portion of body 1 for changing position is lower heating plate 12. To provide constant pressing effort and check the effort use is made of compensator 7 installed in upper portion of body 1. One end of compensator is movably coupled with nut 4 and is furnished with pressing effort indicator 8, and other end is rigidly secured on body 1. EFFECT: enhanced reliability of curing. 2 cl, 2 dwg
Patent RU-2058948-C1 (RU)
Inventor: GONTAR YURIJ V
IPC: C04B28/14
Filed: 1993-05-19
Granted: 1996-04-27
Abstract: FIELD: manufacture of building materials based on gypsum hinder. SUBSTANCE: method for manufacture of facing slabs includes preparation of colored suspensions, more than one, which contain 1-2 mas.p.p of pigment, 4-5 mas. p. p of water and 0.01-0.15 mas.p.p of surfactant, preparation, at the same time, of suspension containing 100 mas.p.p of gypsum binder and 25-30 mas.p.p. of water, mixing with wetted complex filler of fractions 6-20 mm, and successive introduction of colored suspensions with short-time mixing. Mold is filled with obtained colored mixture to produce castings with the width-to-thickness ratio from 1:0.1 to 1:0.12 and held to attain casting compression strength of 15 MPa. Intermediate product is removed from mold and separated in thickness with a circular saw into two slabs to reveal colorted texture. EFFECT: high-grade decoration and extended nomenclature of facing slabs due to to simulation of various kinds of natural stone. 1 tbl
Patent RU-2084859-C1 (RU)
Title: Gear for measurement of cross-section of sample when testing for single-axis tension
Inventor: SIZOV EVGENIJ S
IPC: G01N3/08
Filed: 1993-06-01
Granted: 1997-07-20
Abstract: FIELD: testing of samples. SUBSTANCE: proposed gear has cartage 1 with clamp 2 and measuring tool. Carriage is designed for installation on testing machine and is coupled to aid for carriage orientation and its movement along axis of ample. On carriage there mounted additional measuring tool and clamp 3 which measurement axis is perpendicular to measurement axis of first clamp 2 and loading axis of sample. Clamps 2 and 3 are mounted for movement relative to carriage 1 in direction of measurement axes. Aid for orientation of carriage 1 and its movement along axis of sample is manufactured in the form of two brackets 13 intended for installation on column of testing machine which ends are anchored on supports 12, roller put on free end of support. Aid for orientation of carriage 1 also incorporates rope wrapping around roller 16 one end of which is connected to carriage 1, counterweight 14 anchored on the other end of rope 15 and two springy plates 17 which one ends are attached to carriage 1 and which other ends are meant for embracing of column of testing machine. EFFECT: enhanced precision of measurement. 2 cl, 2 dwg
Patent RU-2111417-C1 (RU)
Title: Furnace-laundry
Inventor: PROKHOROV VITALIJ IVANOVICH
IPC: F24B9/00
Filed: 1993-06-23
Granted: 1998-05-20
Abstract: FIELD: light portable furnaces for heating water in peasant farms. SUBSTANCE: fire-box furnace is provided with inserted shield of varying height. Furnace body and chimney are slightly narrowed. Sizes of damper correspond to outlet branch pipe of chimney and pipe mouth. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2067093-C1 (RU)
Inventor: LEONIDOV NIKOLAJ B
IPC: C07C303/44
Filed: 1993-08-19
Granted: 1996-09-27
Abstract: PCT No. PCT/RU93/00274 Sec. 371 Date May 11, 1995 Sec. 102(e) Date May 11, 1995 PCT Filed Nov. 16, 1993 PCT Pub. No. WO95/05361 PCT Pub. Date Feb. 23, 1995A process for preparing a physically stable crystalline  gamma -modification of para-aminobenzenesulfonamide comprises cooling a para-aminobenzenesulfonamide solution in water or an organic solvent at rate of at least 2 DEG  C./min to complete crystallization thereof and subsequently separating the resulting crystals and drying thereof.
Patent RU-2079504-C1 (RU)
Title: New derivatives of bis-phosphonic acid and method of their synthesis
Inventor: NIKANDER HANNU
IPC: A61P19/08
Filed: 1991-12-18
Granted: 1997-05-20
Abstract: Bisphosphonic acid derivs. of formula (I) and their geometrical, optically active isomers and salts are new. In (I), R1, R2, R3 and R4 = opt. branched, opt. unsatd. 1-10C alkyl, opt. unsatd. 3-10C cycloalkyl, aryl, aralkyl, silyl, SiR3 or H, where at least one or R1, R2, R3 and R4 is H, and at least one is not H; Q1 = H, OH, halo, NH2 or OR1; R1 = 1-4C lower alkyl or acyl; Q2 = opt. branched, opt. unsatd. 1-10C alkyl, hydroxyalkyl, aminoalkyl where the O is opt. substd. by one gp.; and N is opt. substd. by 2 gps. from 1-4C lower alkyl or acyl or two gp. on N form opt. saturated or aromatic heterocylic ring or Q2 is opt. substd., opt. partially unsatd. 3-10C cycloalkyl, opt. bonded to opt. branched 1-4C alkylene gp. Specifically claimed are 21 cpds. including (1-hydroxyethylidene) bisphosphonic acid monomethyl (Ia) and monoethyl ester.
Patent RU-2077575-C1 (RU)
Inventor: MARKUSHEVA TATYANA V
IPC: C02F101/30
Filed: 1993-09-17
Granted: 1997-04-20
Abstract: Использование: изобретение относится к микробиологии синтетических органических соединений и касается микробиологического разрушения фенола. Сущность изобретения: предложен новый штамм бактерий Agrobacterium tumefaciens, осуществляющий эффективную биологическую деградацию фенола в сточных водах предприятий нефтехимического профиля, а также производства дубильных экстрактов. 1 ил., 3 табл.
Patent RU-2087941-C1 (RU)
Inventor: VALAEV ALEKSANDR A
IPC: G09B15/04
Filed: 1993-10-19
Granted: 1997-08-20
Abstract: FIELD: training equipment. SUBSTANCE: device is designed as optical observing system with imaginary observable signs. Another claim of invention describes device design in which system has means for movement signs along parts- strips of image field. EFFECT: increased functional capabilities. 8 cl, 3 dwg
Patent RU-2125466-C1 (RU)
Inventor: MIKHAEHL SHTAJN
IPC: A61K49/00
Filed: 1993-11-30
Granted: 1999-01-27
Abstract: FIELD: medicine, ultrasonic analysis. SUBSTANCE: contrast medium has gas-filled particles (diameter is less 10 mcm). Microparticle shell consists of polyalkylcyan- -acrylates or γ-,α- or β--hydroxycarboxylic acid esters and microparticles are suspended in pharmaceutically acceptable suspension medium. Specific gravity of microparticles is less 0.7 g/cm 3 . Microparticles are obtained by dispersing monomeric cyanacrylate in an acid aqueous solution for 5 min - 3 h. Microparticles are separated, placed in pharmaceutically acceptable suspension medium and dried by freezing out. The second variant of a method: α-,β- or γ--Hydroxycarboxylic acid ester is dissolved in harmless solvent, obtained solution is added at dispersing to gas-containing liquid and dispersing is continued in the presence of water-dispersed emulsifier for 30 min - 2 h. Obtained microparticles are separated, placed in pharmaceutically acceptable suspension medium and dried by freezing out. Invention claims microparticles filled with gas and having polymeric shell. Invention can be used in medicine in ultrasonic analysis, in part, in oncology. EFFECT: improved method of producing, enhanced pharmacological safety. 28 cl, 1 tbl
Patent RU-2094559-C1 (RU)
Title: Method and compounds for anchoring of fastening members in drilled holes
Inventor: KLAUSDITER ILE
IPC: B29D1/00
Filed: 1992-03-26
Granted: 1997-10-27
Abstract: PCT No. PCT/EP92/00671 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Mar. 26, 1992 PCT Pub. No. WO92/18697 PCT Pub. Date Oct. 29, 1993.The process for anchoring securing elements in drill holes, particularly screws, nails, anchors, clamp irons, and bolts, by using two-component adhesives and metal additives, is such that a) the drill holes optionally rebored, cleaned and degreased in advance are filled up to from half to three quarters with a compressible mixture of highly wear-resistant fibers or chips made of metals, polymers and/or ceramics with an average length smaller than half the drill hole diameter, subsequently, a blocker is optionally added, then both adhesive components are introduced successively or simultaneously, and then the residual portion of the required amount of fibers or chips is filled in, or b) a kneadable mixture is prepared from a compressible mixture of highly wear-resistant fibers or chips with an average length smaller than half the drill hole diameter and both adhesive components, and the mass is forced into the drill holes, and subsequently, the securing elements are inserted and optionally secured. A low molecular weight fungicide may be added to the two-component adhesive to renovate the part of the support adjacent to the drill hole, which support is made of wood, brickwork or concrete.
Patent RU-2128927-C1 (RU)
Title: Device for grain heat treatment
Inventor: TRUSOV N A
IPC: A23L7/196
Filed: 1994-02-16
Granted: 1999-04-20
Abstract: FIELD: production of groats intermediate products treated with heat by bursting. SUBSTANCE: the claimed device for grain heat treatment includes rotating plate carrying heat generator mounted on heat insulator and covered with heat conducting disk which functions as rotary conveyor. Immovably mounted on disk is sliding cover above which casing is secured by means of sealed flexible collar to form chamber for steam between casing and cover. casing is connected with reciprocation drive. Steam chamber is connected with ambient atmosphere through valves with pressure regulator. Made in cover is spiral hollow for heat treatment of grain. Spiral hollow inlet is connected with loading hopper batcher and unloading hopper is located at the end of spiral hollow outlet. Spiral hollow is connected with steam chamber by means of channels made in wall-ribs through gap between disk and base of wall-rib. Channels in opposite wall-ribs are staggered. EFFECT: simplified design, possibility of treatment of grains with different properties. 2 cl, 4 dwg
Patent RU-2077942-C1 (RU)
Inventor: GUREVICH LEV R
IPC: B01F15/00
Filed: 1994-03-01
Granted: 1997-04-27
Abstract: FIELD: manufacture of building materials and civil engineering. SUBSTANCE: mixer has cylindrical housing with loading hatch and unloading valve, electric motor with reduction gear and rotor. Sleeves are mounted on rotor for turn which is limited by compression spring. Rod with blade secured on it is mounted in each sleeve for axial and angular displacement. Rod is provided with helical gear train engageable with end of sleeve and key joint with thrust screws for angular displacement of rod relative to sleeve. Compression spring is mounted on threaded bush which is used for control of its force. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2069052-C1 (RU)
Title: Способ определения комплексных диэлектрической и магнитной проницаемостей радиопоглощающего материала
IPC: G01R29/12
Filed: 1994-03-17
Granted: 1996-11-10
Abstract: Способ определения комплексных диэлектрической и магнитной проницаемостей радиопоглощающего материала, заключающийся в изготовлении образца материала по профилю коаксиального блока измерений, установке этого образца в коаксиальный блок измерений и подводе к нему СВЧ-сигнала необходимого диапазона длин волн, отличающийся тем, что выполняют образец толщиной d < λ/100, где λ - минимальная длина волны в измеряемом дипазоне волн, проводят одно измерение комплексных коэффициентов отражения R и прохождения T, а комплексные диэлектрической e и магнитной m проницаемостей определяют по зависимостямгдеR = 2π/λ ;R, T - комплексные коэффициенты отражения и прохождения волны.
Patent RU-2063208-C1 (RU)
Title: Massage appliance
Inventor: TAUBE TATYANA A
IPC: A61H15/00
Filed: 1994-05-18
Granted: 1996-07-10
Abstract: FIELD: medical equipment and can be used as a medical appliance for effective massage, as well as physiotherapeutic and prophylactic- sanitary procedures. SUBSTANCE: to ensure the intensity of action on the root innervations with expansion of methods of massage actions, the needle-shaped members are made in the form of tight circular cones with a spherical tip the form of right circular cones with a spherical tip that are conjugate to each other by a right circular cylinder; the relationship between the diameter of the right circular cylinder and the edge radius of the vertex of the right circular cone with a spherical tip is selected to be multiple of five. To enhance the effectiveness of massage actions, the appliance is mainly made of antistatic materials selected from the following group: hard rubber, wood, impact-strong polystyrene with antistatic additives or coated with an antistatic paint-and-varnish compound. The right circular cylinder has a rough surface. The right circular cones have a mirror-finished surface. EFFECT: enhanced efficiency. 1 dwg, 1 tbl
Patent RU-2093956-C1 (RU)
Title: Analog-to-digital converter with code negative feedback circuit
Inventor: GALAKTIONOV LEV G
IPC: H03M1/48
Filed: 1994-05-11
Granted: 1997-10-20
Abstract: FIELD: automation and instruments, computer engineering, radio engineering. SUBSTANCE: device has binary counter 1 which has reset terminal 2, n+1 NAND gates 3.1, ..., 3.n+1, control input 4, pulse generator output 5, resistor matrix 6 which has weight resistors 7.1, ..., 7.n, first operational amplifier 8, resistor 9, voltage scaling circuit 10, direct voltage power supply 11, resistor 12, second operational amplifier 13, voltage scaling circuit 14, diode 15, two-position gates 16 and 17, comparator 18, third operational amplifier 19, resistor matrix 20, which has resistors 21.1., ..., 21.4, input terminal 22, inverter 23 and additional NAND gates 24.1, .. . , 24.2n. EFFECT: increased functional capabilities due to conversion of signals of different polarity. 1 dwg
Patent RU-2134802-C1 (RU)
Title: Exhaust gas catalyst
Inventor: PITER DEL FINA SHTINAKERS
IPC: F01N3/24
Filed: 1994-06-03
Granted: 1999-08-20
Abstract: FIELD: mechanical engineering; catalytic cleaning of exhaust gases of internal combustion engine. SUBSTANCE: proposed catalyst has axle and housing with inlet and outlet holes. Housing has catalyst means in form of hollow cylinder with inner surface, outer surface and passages for exhaust gas passing from inner surface to outer surface. Catalyst means enclosed inner space in cross section perpendicular to axis. Inlet hole connected with inner space accommodates limiting member. Limiting member has limiting surface approaching inner surface of catalyst means in direction from inlet hole to inner surface of catalyst means which uniformly distribute exhaust gas getting into inner space of catalyst means among passages of catalyst means in process of operation. EFFECT: enhanced efficiency of operation of proposed catalysts. 13 cl, 6 dwg
Patent RU-2093523-C1 (RU)
Inventor: PIGALOV ALEKSANDR NIKOLAEVICH
IPC: C08B37/06
Filed: 1994-07-01
Granted: 1997-10-20
Abstract: Изобретение относится к технологии извлечения пектина из растительного сырья, преимущественно из луба или стеблей льна. Полученный пектин может быть использован в пищевой промышленности в качестве желеобразователя. Цель изобретения - получение низкометоксилированного пектина с высокими желирующими свойствами и расширение сырьевой базы. Сущность изобретения заключается в том, что замочку луба (стеблей) льна осуществляют горячей водой при температуре кипения в течение 30 минут при гидромодуле 1:10, при этом одновременно проходит промывка сырья. После замочки сырье обрабатывают 0,3 процентным раствором щавелевой кислоты при гидромодуле 1:8 и температуре 70-75 o C в течение 65 минут (1 стадия экстракции), затем 0,2 процентным раствором щавелевой кислоты при гидромодуле 1:5 и температуре 70-75 o C в течение 40-45 минут. Полученные гидролизаты объединяют и осуществляют осаждение пектина 96 процентным этиловым спиртом, содержащим 0,2 процента соляной кислоты. Промывку пектина проводят перед фильтрованием путем двухкратной обработки 80 процентным этиловым спиртом. Окончательное обезвоживание пектина осуществляют 96 процентным этиловым спиртом, содержащим 0,3 процента гидроокиси аммония. Процесс сушки осуществляют при температуре 40-45 o C под вакуумом. 2 табл.
Patent RU-2110070-C1 (RU)
Title: Method for differentiating diagnoses of pulmonary tuberculosis and pneumonia
Inventor: MOROZOVA T I
IPC: G01N33/53
Filed: 1994-10-06
Granted: 1998-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking samples of biological material to determine fibrinolytic activity of plasma, prothrombin time, α I -protease inhibitor, orosomucoid, T-helpers, immunoglobulin M in peripheral blood. Forecasting index score is calculated. Fibrinolytic activity of sputum being equal to or less than 150.7 (in (mm 2 )), index contribution in favor of pneumonia diagnosis is equal to 18 and index contribution in favor of tuberculosis is equal to 0. The value being greater than 150.7, index contribution in favor of pneumonia is equal to 0 and index contribution in favor of tuberculosis is equal to 16. Fibrinolytic activity of plasma being equal to or less than 139.8 (in (mm 2 )), pneumonia index contribution is equal to 14 and tuberculosis one is equal to 0. The value being greater than 139.8, pneumonia index contribution is equal to 0 and tuberculosis one is equal to 16. Prothrombin time being equal to or less than 22 (in s), pneumonia index contribution is equal to 20 and tuberculosis one is equal to 0. The value being greater than 22, pneumonia index contribution is equal to 0 and tuberculosis one is equal to 0. α I -protease inhibitor level being equal to or less than 106 (in conditional units), pneumonia index contribution is equal to 9 and tuberculosis one is equal to 0. The value being greater than 106, pneumonia index contribution is equal to 0 and tuberculosis one is equal to 13. Orosomucoid concentration being equal to or less than 757 (in mcg/l), pneumonia index contribution is equal to 16 and tuberculosis one is equal to 0. The value being greater than 757, pneumonia index contribution is equal to 0 and tuberculosis one is equal to 4. T-helpers amount (in %) being equal to or less than 26, pneumonia index contribution is equal to 0 and tuberculosis one is equal to 4. The value being greater than 26, pneumonia index contribution is equal to 14 and tuberculosis one is equal to 0. Immunoglobulin M concentration (in g/l) being equal to or less than 1.41, pneumonia index contribution is equal to 0 and tuberculosis one is equal to 2. The value being greater than 1.41, pneumonia index contribution is equal to 3 and tuberculosis one is equal to 0. Algebraic sum of scores is calculated for each diagnosis and the diagnosis of pneumonia or tuberculosis is selected depending on which sum value is the greatest. EFFECT: accelerated accuracy of diagnosis.
Patent RU-2126532-C1 (RU)
Title: Pickup for detecting pressure of working fluid
Inventor: DEHVID A BRODEN
IPC: G01L7/08
Filed: 1993-03-01
Granted: 1999-02-20
Abstract: FIELD: modular pressure pickups used in production lines. SUBSTANCE: pickup with flame extinguishing adaptor senses working fluid pressure by means of diaphragm tightly joined with adaptor. Diaphragm transmits working fluid pressure acting upon its outer surface. Sensing member of pickup forms output signal corresponding to pressure of working fluid. Adaptor includes chamber on its outer surface and duct extending from chamber until cone opening inside pickup. Duct has first portion that adjoins to cone opening, has shape allowing to receive inlet tube sealed by means of cone packing and passes until sensing member and second flame isolating portion opened in chamber. Second portion of duct is shaped in such a way that to provide flame isolation of cone packing from working fluid. EFFECT: enhanced reliability of pickup operation. 10 cl, 4 dwg
Patent RU-2079173-C1 (RU)
Title: Contact cover for magnetically controlled contacts
Inventor: FOMUSHKINA TATYANA VASILEVNA
IPC: H01H1/02
Filed: 1995-06-08
Granted: 1997-05-10
Abstract: FIELD: electric engineering, in particular, design of reed relays. SUBSTANCE: cover contains 2-26 weight percents of boron, the rest is nickel. EFFECT: increased reliability, elimination of gold usage in contact cover. 3 tbl
Patent RU-2083101-C1 (RU)
Title: Young cattle safe keeping promoter
Inventor: BOROZDIN EDUARD K
IPC: A01K67/02
Filed: 1995-06-28
Granted: 1997-07-10
Abstract: FIELD: animal farming. SUBSTANCE: cattle safety promoter contains cathodic fraction of sodium chloride solution used in accordance with predetermined pattern. EFFECT: increased efficiency in safe keeping of young cattle, reduced cost and labor intensity. 2 tbl
Patent RU-2113651-C1 (RU)
Title: Stopping device for repair of pipe lines
Inventor: SHVEDOV V N
IPC: F16L55/18
Filed: 1995-07-10
Granted: 1998-06-20
Abstract: FIELD: repair of pipe lines. SUBSTANCE: stopping device includes transportation module, mechanisms for expelling the filling mixture, radial feed of this mixture and application of it on inner surface of pipe line; device contains also heater. Expelling mechanism is split; it consists of two parts: fixed part connected with transportation module and movable detachable part connected with fixed one by means of levers. When detachable part is disconnected, container with filling material is placed in this part, after which it is connected with fixed part. Device is introduced into pipe line and is moved towards section to be repaired, after which filling material is expelled into clearance between blade of radial feed mechanism and wall of pipe line. This done, material is smoothed out by means of blade and is polymerized by means of heater. Transportation module extension and rotation mechanism is used as drive for mixture expelling mechanism. EFFECT: enhanced efficiency. 4 dwg