baber/WOPTO huggingface dataset:
Patent RU-2079849-C1 (RU)
Title: Device for measuring currents
Inventor: PROVOTOROV IGOR V
IPC: G01R19/22
Filed: 1994-04-25
Granted: 1997-05-20
Abstract: FIELD: measurement of direct and alternating currents, in particular, leakage currents in breakdown test units. SUBSTANCE: device has pulse generator 1 with paraphase outputs, meter 2, rectifier 4, capacitors 5, 6 of a filter, operational amplifier 7 and resistors 8, 9. EFFECT: range of measurements extended to lower currents. 1 dwg
Patent RU-2133757-C1 (RU)
Title: Ethylene (co)polymerization catalyst and process
Inventor: MARIO SAKETTI
IPC: C08F4/60
Filed: 1994-07-04
Granted: 1999-07-27
Abstract: FIELD: petrochemical processes and catalysts. SUBSTANCE: new catalyst for (co)polymerization of ethylene and its mixtures with C 3 -C 14 -alpha-olefins consists of reaction product of (i) solid catalytic component consisting of magnesium halide in active form and titanium compound containing at least one Ti-halide bond; (ii) alkylaluminum compound; and (ii) electronodonor compound. Catalyst is distinguished by that electronodonor compound is selected from 1,3-diethers of formula 1 (in description) wherein R and R' are straight-chain or ramified C 1 -C 8 -alkyls or phenyl radical; R"-R V  hydrogen atoms; R VI  and R VII  are C 1 -C 8 -alkyls, compound (iii) being under normal conditions reactive to MgCl 2  and not to AlEt 3 . EFFECT: narrowed distribution of molecular weight in (co)polymers. 12 cl, 2 tbl, 8 ex
Patent RU-2102732-C1 (RU)
Title: Устройство для определения температуры точки росы в газах
Inventor: PAKKI VIKTOR IVANOVICH
IPC: G01N25/66
Filed: 1994-07-12
Granted: 1998-01-20
Abstract: Использование: в измерительной технике, в частности, в устройствах для определения температуры точки росы. Сущность изобретения: устройство содержит охладитель-нагреватель 1, блок контроля состояния конденсационной поверхности 2, измеритель 3 температуры конденсационной поверхности 4, первый аналого-цифровой преобразователь 5, второй аналого-цифровой преобразователь 6, генератор квантующих импульсов 7, первый регистр 8, второй регистр 9, блок вычитания 10, детектор уровня 11, ключ 12, регистрирующий блок 13. При работе устройства в первом регистре записывается последнее значение измерения, а во втором регистре - предыдущее. Если разность между двумя значениями, полученная в блоке вычитания достигает заданного уровня, то соответствующий сигнал поступает на регистрирующий блок 13, который фиксирует температуру точки росы. 2 ил.
Patent RU-2081172-C1 (RU)
Title: Recombinant plasmid dna pesg, method of preparing recombinant plasmid dna pesg and strain of bacterium escherichia coli containing recombinant plasmid dna pesg used for preparing the hybrid protein consisting of 485 amino acids showing antigenic properties of human virus t-cellular leukosis of the first type
Inventor: GARAEV MANSUR M
IPC: C12N15/09
Filed: 1994-08-16
Granted: 1997-06-10
Abstract: FIELD: biotechnology, genetic engineering. SUBSTANCE: invention relates to methods for detection of human virus T-cellular leukosis of the first type (HTLV-1). Invention involves preparing recombinant plasmid DNA providing high level of hybrid env-protein HTLV-1 production showing antigenic properties and preparing the strain-producer of the protein indicated. Plasmid pESG is obtained by fusion of plasmid pVR-291 fragment encoding E. coli β-galacosidase, two polylinkers, start replication region and gene determining resistance to ampicillin with plasmid pBEI fragment containing the sequence for env-protein HTLV-1. E. coli cells were transformed with the obtained plasmid and the strain GKV/pESG producing hybrid protein and containing specific virus-specific sequences of the gene env HTLV-1 is selected. Yield of protein showing antigenic properties of HTLV-1 at culturing the strain GKV/pESG is 200-350 mg/1 l cell suspension. EFFECT: improved method of plasmid preparing, increased yield of protein. 3 cl, 3 dwg
Patent RU-2063416-C1 (RU)
Title: Process for preparing quality standard raw material from high-sulfur petroleums
Inventor: TALISMAN ELENA L
IPC: C10G45/08
Filed: 1994-11-08
Granted: 1996-07-10
Abstract: FIELD: chemical industry. SUBSTANCE: claimed process comprises contacting desalted dehydrated petroleum with alumonickel and/or alumocobalt- molybdenum catalysts in hydrogen atmosphere at elevated temperature and pressure, adding additive to said desalted and dehydrated high-sulfur petroleum onto catalyst. The additive is mixture of one of organic alcohols having one to four carbon atoms in amount of 1- 20% by volume and water in amount of at least 5% by volume of additive. Contacting is carried out with catalyst having pore size of 70-120A at 370-400 C and pressure of 35-70 atm gauge and the resulting mixture is then treated by established procedure. EFFECT: more efficient preparation process.
Patent RU-2091560-C1 (RU)
Inventor: ZALYATOV MARS SHAJKHRAZYEVICH
IPC: E21B19/10
Filed: 1994-11-23
Granted: 1997-09-27
Abstract: FIELD: oil producing industry, particular, devices used in performance of repair of pumping wells for holding sucker rod strings. SUBSTANCE: the offered device has body with mouth for polished rod. Installed in body is die for contacting polished rod by one side and contacting body over slip parting and slip top oriented in direction of gravity force of sucker rod string, by the other side. Besides, there is one more slip pair which is located symmetrically to polished rod and having slip parting between die and slider. The latter is installed in body for forced motion to overlap body mouth. Slip pairs are functioning on rolling friction. EFFECT: higher reliability of operation, convenience in servicing in combination with promptness, and preservation of polished rod from damage due to special design of slip pair based on rolling friction and use of slips with special working surface that increases reliability and service life of casing-head stuffing box whose proper operation does not affect ecology of environment. 2 dwg
Patent RU-2128992-C1 (RU)
Title: Agent for inhibition of neurotoxicity caused by beta-amyloid peptides
Inventor: PATRIK KORNELIUS MEHJ
IPC: A61K31/40
Filed: 1994-12-19
Granted: 1999-04-20
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: invention proposes an agent for inhibition of neurotoxicity caused by β--amyloid peptides. This agent is a compound of the general formula (I) early known as an antiestrogen:   where R 1  and R 2  mean independently each of other hydrogen atom, -CH 3 ,  -alkyl) or  -Ar where Ar is optionally substituted phenyl; R 2  is taken from a group consisting of pyrrolidine- and piperidine-group, or its pharmaceutically acceptable salt or solvate. EFFECT: broadened pattern of an agents for indicated prescription. 2 cl, 3 ex
Patent RU-2084709-C1 (RU)
Title: Hydraulic valve for brake
Inventor: AKINFIEV ALEKSEJ A
IPC: F15B13/00
Filed: 1995-04-11
Granted: 1997-07-20
Abstract: FIELD: hydraulics. SUBSTANCE: hydraulic valve has housing 1 sleeve 2 received in the bore of the housing, and slide valve 8 mounted in the sleeve and spring-loaded by spring 7 from one end face. The other end face of the slide valve form control space 18 together with the housing. The axial passage of slide valve 8 is provided with check valve 13. Between openings 3 and 4 of supplying-discharging the inner side of sleeve 2 and outer side of sleeve 8 define throttle 17. End face cover 8 has adjusting screw 25 for adjusting throttle 17. Piston 22 is mounted in plug 26 and defines above-piston space 27 connected with chamber 2 through throttle opening 31. The chamber is provided with filter 23. Axial periphery passages 29 and radial throttle passages 30 connect above-valve space 15 with throttle 17 and above-piston space 27. Additional check valve 24 is parallel to additional throttle 21 that connects control space 18 with opening 20. EFFECT: enhanced reliability. 1 dwg
Patent RU-2092371-C1 (RU)
Inventor: OGORODNOV SERGEJ M
IPC: B62M17/00
Filed: 1995-05-31
Granted: 1997-10-10
Abstract: Использование: в приводах передних управляемых колес двух- и трехколесных машин. Сущность изобретения: привод содержит коробку отбора мощности 1, коробку передач 2, карданный механизм, состоящий из карданного вала 5, шарниров 6 и 7 и подвижного шлицевого соединения 8, а также колесную цепную передачу 9. Новым является то, что карданный вал 5 размещен поперек плоскости симметрии мотоцикла таким образом, что при расположении переднего колеса в плоскости симметрии мотоцикла оси карданного вала 5 и рулевой колонки 24 пересекаются, при этом входной и выходной валы коробки отбора мощности соединены соответственно с коробкой передач 2 и с карданным механизмом через цепные передачи 3 и 4. 2 ил.
Patent RU-2054881-C1 (RU)
Title: Способ получения кормовой белковой добавки
Inventor: KOVALENKO YURIJ F
IPC: A23K1/165
Filed: 1995-06-29
Granted: 1996-02-27
Abstract: Изобретение относится к сельскому хозяйству, в частности, к производству кормов, обогащенных микробиологическим белком. Сущность изобретения: из молотого зерна и отходов мукомольного производства готовят по отдельности 9 - 15%-ную водную суспензию путем засыпания их в горячую воду, нагретую до 60 - 70 o С. Выдерживают их при перемешивании в течение 1 - 6 ч. Смешивают их в соотношении 1 : 0,2 - 5,0 и выдерживают в течение 1 - 4 ч при 60 - 70 o С. Затем после охлаждения до 33 - 35 o С проводят ферментацию при pH 5,5 - 7,5 и температуре 34 - 36 o С в ферментере, в котором проводят засевы штаммы дрожжей Candida tropicalis и вводят биомассу бактерий, продуцирующих амилолитические ферменты в присутствии минеральных солей. После ферментации продукт подвергают термообработке при 95 - 98 o С в течение 1 - 3 ч, а затем высушивают на распылительной сушилке. 2 з. п. ф-лы, 1 табл.
Patent RU-2095450-C1 (RU)
Inventor: KOZARENKO GENNADIJ ALEKSANDROV
IPC: C22B21/06
Filed: 1995-07-07
Granted: 1997-11-10
Abstract: Использование: рафинирование алюминия, в частности, получение особочистого алюминия. Сущность изобретения: зонная плавка путем нагрева слитка, вакуумной дегазации при температуре 680-1000 o C в течение 6-72 ч и управляемого охлаждения, причем плавку осуществляют по 3-9 зонам в автоматическом режиме со скоростью нагрева 0,1-5,0 град/мин и скоростью охлаждения 0,08-0,80 град/мин. Технический результат: примесные составы особочистого алюминия, полученного по известным и предлагаемому способам в сравнении с исходным, показывает высокую эффективность очистки предлагаемым способом. 1 табл., 1 ил.
Patent RU-2114592-C1 (RU)
Title: Method of treatment an acute rhinopharyngolaryngitis
Inventor: UL JANOV JURIJ PETROVICH
IPC: A61F11/00
Filed: 1995-12-13
Granted: 1998-07-10
Abstract: FIELD: medicine, otorhinolaryngology. SUBSTANCE: 0.25% solution of buffer salts obtained by dissolving egg shell in hydrochloric acid (up to pH value is 5.5) is administrated into nose cavity by instillation. EFFECT: enhanced effectiveness of treatment, decreased treatment time.
Patent RU-2095508-C1 (RU)
Title: Movable drilling rig
Inventor: DOROFEEV VLADIMIR P
IPC: E21B7/02
Filed: 1995-12-26
Granted: 1997-11-10
Abstract: FIELD: bore-hole drilling equipment. SUBSTANCE: this relates to construction of railways and particularly to drilling when building electrified railway tracks and stations. Movable drilling rig has frame 1 with road wheels and members 3 for anchoring in ground, hollow post 4 installed on frame 1 and turnable in vertical longitudinal plane, and telescopic strut 5 which connects frame 1 and upper end of guide post 4. Strut 5 is provided with lock 6 for fixing its position relative to frame 1. Also provided is carriage 7 secured on guide members 8 of hollow post 4 with possibility for moving along it. Mounted on carriage 7 are engine 9 and rotator 10 with replaceable attachments for drilling tool 15, and mechanism 7 for moving carriage. Mechanism 7 is hand-operated with chain transmission 16. Shaft 17 of drive sprocket 18 is rigidly connected with handle 19 and secured on upper end of hollow post 4. Telescopic strut 5 is rigidly connected with frame 1 and connected through pivot 21 with aforesaid end of hollow post 4. Rotator 10 is connected with engine through centrifugal clutch and is splittably connected with carriage. EFFECT: high efficiency. 4 dwg
Patent RU-2101686-C1 (RU)
Inventor: ZAKHARCHENKO V D
IPC: G01H1/04
Filed: 1996-01-05
Granted: 1998-01-10
Abstract: FIELD: study of mechanical vibrations of small amplitudes by contactless method by aids of Doppler laser vibrometry. SUBSTANCE: method measuring periodic law of motion of vibrating surfaces includes formation of array of crossing points of zero level by electric signals in each vibration period, then step-by-step calculation of values of law of motion of vibrating surface Z(t) in this points within limits of each interval between adjacent crossings of zero level is conducted. Results of calculations are joined up on boundaries of intervals with allowance for continuity. EFFECT: improved authenticity of method.
Patent RU-2097446-C1 (RU)
Title: Method of manufacturing electroplating bath
Inventor: ALEKSEEV ANDREJ N
IPC: C23G3/00
Filed: 1996-02-27
Granted: 1997-11-27
Abstract: FIELD: electrolytic processes. SUBSTANCE: manufacturing electroplating baths both for stationary departments and automated galvanochemical treatment lines includes formation of rectangular tank consisting of bottom, side and end walls with horizontal peripheral boards using, for example, welding or casting process. A module is additionally formed by joining upper and lower flanges by means of partially or completely solid side and end divisions in conformity with inner dimensions of flange windows coinciding with those of treatment zone in the tank, whereupon module is coupled with tank along wall borders. EFFECT: improved structure. 5 cl, 6 dwg
Patent RU-2138389-C1 (RU)
Title: Device for manufacture of tire sectors interconnected in tread zone from old tires
Inventor: VOL FGANG LEDERBAUER
IPC: B29B17/02
Filed: 1994-10-24
Granted: 1999-09-27
Abstract: FIELD: automotive industry. SUBSTANCE: bearing surface 2 for tires 3 is positioned on carcass 1. Bearing surface has at least two supporting members 31 arranged, with tire 3 in operating position, on side of tire side walls 9 for supporting of the latter in process of cutting. Cuts are performed by at least one cutting knife 5 which is coupled to drive 14 for movement along guides 4. If necessary, use may also be made of punches 6 by means of which holes may be provided in tire side walls 9. EFFECT: cutting process automation. 17 cl, 12 dwg
Patent RU-2127626-C1 (RU)
Title: Electronic device for playing game of cricket darts game
Inventor: MIN-SHIUNG LI
IPC: A63F9/02
Filed: 1996-05-13
Granted: 1999-03-20
Abstract: FIELD: electronic entertainment games. SUBSTANCE: device has dart targets which have multiple regions to be hit by darts, multiple groups of targets, which are located in said regions to be hit by darts, sensor matrix circuit, which is connected to one said group of targets, when said one group of targets is hit by dart, digital indicator which is mounted on said dart panel which displays number of hits of one group of targets by darts according to first claim or number which displays gained score depending on data stored in group of targets, if it is hit, according to second claim. In addition device has control circuit, which is connected to matrix circuit and digital indicator, if said one group of targets has been hit. Goal of invention is achieved by use of digital indicator which is mounted on darts playing device in order to display results of cricket game. EFFECT: facilitated usage and displaying abilities, decreased cost, decreased area of panel of darts target. 6 cl, 6 dwg
Patent RU-2104905-C1 (RU)
Title: Multi-purpose helicopter
Inventor: NAZAROV IVAN TIMOFEEVICH
IPC: B64D1/16
Filed: 1996-05-28
Granted: 1998-02-20
Abstract: FIELD: multi-purpose helicopters. SUBSTANCE: helicopter includes engine, landing gear, electrical equipment, tank filled with water. Is is provided with fire monitor and compressed air bottle for building up working pressure in water tank which is connected to tank by means of high-pressure rubber hose; fire monitor is connected to tank by means of sleeve-type connecting head. EFFECT: enhanced efficiency. 2 cl, 6 dwg
Patent RU-2091944-C1 (RU)
Title: Method of wire mounting with use of flying vehicles
Inventor: SOLUYANOV YURIJ M
IPC: H02G1/02
Filed: 1996-07-05
Granted: 1997-09-27
Abstract: FIELD: power engineering construction, mounting of wire in extended spans. SUBSTANCE: method is realized with use of two helicopters. Ends of wire is fed from drum by first helicopter to first support. Drum is installed in unreeling gear hung from external suspension. After attachment of end of wire to nearest support wire is unreeled up to center part of span by movement of first helicopter where it is stopped. At same time attached section of wire is fed into roller near nearest support and is clung to second helicopter. Then both helicopters are moved towards far support. While first helicopter approaches is second helicopter stops over center part of span and first helicopter lays unreeling unit with drum on ground. Rope of pulling mechanism installed close to far support is attached to wire coming off unreeling unit, wire is disconnected from unreeling unit which is brought away by first helicopter. Wire is pulled by pulling mechanism. In this case second helicopter with roller keeps wire above obstacles. On completion of pulling roller is unloaded by descent of second helicopter, is disengaged and brought away. EFFECT: increased productivity of wire mounting. 3 dwg
Patent RU-2152398-C1 (RU)
Title: Derivatives of sordarine and pharmaceutical composition with antifungal activity based on thereof
Inventor: GOMEZ JOSE RAMON RUIZ
IPC: A61K/
Filed: 1995-11-06
Granted: 2000-07-10
Abstract: FIELD: organic chemistry, fungicides, pharmacy. SUBSTANCE: invention describes the novel derivatives of sordarine of the general formula (I)   where Z is tetrahydropyrano-group taken among formulas (a)   and (b)  . Values of radicals X, Y, W, R 1 -R 17  are given in the invention claim. Compounds show antifungal activity. Invention describes also the composition based on thereof. EFFECT: new derivatives of sordarine, antifungal activity. 13 cl, 1 tbl
Patent RU-2133746-C1 (RU)
Title: Nicotinic acid derivatives, method of preparation thereof, and herbicidal composition
Inventor: MASAKHIRO MIJAZAKI
IPC: C07D213/00
Filed: 1994-03-22
Granted: 1999-07-27
Abstract: FIELD: agriculture. SUBSTANCE: described are new nicotinic acid derivatives of general formula I wherein A is one of groups of formula A-1, A-2, A-3 and A-4 wherein Y is halogen, C 1 -C 7  alkoxy group, C 1 -C 7  alkyl or nitro, and m is 0 or integer of 1 or 2 provided that when m is 2, Y is combination of different groups, R is C 1 -C 7  alkoxy group, C 1 -C 7 -alkoxy-C 1 -C 7 - alkoxy group, C 1 -C 7  halogenalkoxy group, benzyloxy group, halogen-substituted benzyloxy group, C 2 -C 7  alkenyloxy group, C 1 -C 7  alkylthio group, 1-imidazolyl group, isopropylideneaminooxy group, di-C 1 -C 7  alkylamino group, di--C-C alkylamino group, X is C 1 -C 7  alkyl group; n is 0 or 1:Z is CH group, group of formula CR 3 R 4  is fragment of formula (B) wherein Alk is C 1 -C 7  alkyl group, or COR together with R 4  form -C=0-0- to form structure II wherein R is group selected from CN, OH, H and COOAlk, and A, X, Alk and Z are as defined above; each of R 1  and R 2  is -C 1 -C 7  alkoxy group, or salt thereof. Also described method of preparing said derivatives and herbicidal composition based on compounds of formula V. Compound and salt thereof control annual and perennial weeds which grow on areas occupied by crops such as rice, wheat, cotton and maize in very small amounts. EFFECT: improved properties of the herbicidal composition. 8 cl, 4 ex, 11 tbl
Patent RU-2130522-C1 (RU)
Title: Fabric-softening composition
Inventor: ZIJJA KHAK
IPC: C11D3/30
Filed: 1995-03-22
Granted: 1999-05-20
Abstract: FIELD: textile industry. SUBSTANCE: composition contains: (i) water-insoluble fabric-softening compound with two C 8-28 -alkyl or alkenyl groups bound to head quaternary ammonium group through at least one ester linkage or quaternary ammonium compound containing one chain having in average at least 20 carbon atoms and (ii) solubilizing means including amphoteric surfactant. Weight ratio of the two components is more than 1:6. When diluted with water to 5 wt %, at least 70% of fabric-softening compound is present in water. EFFECT: essentially increased stability and also distributive and dispersive properties. 9 cl, 7 tbl
Patent RU-2089154-C1 (RU)
Title: Method for combined massage
Inventor: SAVELOV-DERYABIN ALEKSANDR M
IPC: A61H7/00
Filed: 1996-12-04
Granted: 1997-09-10
Abstract: FIELD: medicine; reflexotherapy; massage. SUBSTANCE: first patient is subjected to thermoregulation tests in order to determine, whether his (her) thermoregulation is correct or not, as shown by conditions of overcooling or overheating. If any deviations from norm are detected, heated or cooled massaging agent is applied onto patient's skin, followed by massage. Massaging agent comprises biologically active substance, e.g. BIVATON preparation. Massage is started by subjecting patient to bioenergetic action. In executing various massage techniques (steps), physiotherapeutist must exert physical action onto tissues being massages in strictly perpendicular direction, without any shifts, stretching or displacement of tissues in horizontal direction. By their nature, massaging movements must remind penetration into patient's body, kneading and squeezing it, while, simultaneously, transmitting to it bioenergetic wave effect. Massage intensity is gradually increased at beginning of massaging procedure to reduce it at end. Massage produces generally reinvigorating, revitalizing and rejuvenating effect both upon skin, and on entire organism. Massage according to proposed method accelerates growth of new, young skin cells which throw off by themselves keratosic cells, without producing any damaging effect upon skin. As result of massage, wrinkles are smoothed out, cicatrices are resolved, freckles and pigmentary spots disappear, skin gets rid of acne and pustules, it becomes resilient and elastic. EFFECT: prophylactic and cosmetic effect. 8 cl
Patent RU-2122842-C1 (RU)
Title: Artificial eye lens
Inventor: EGOROVA EH V
IPC: A61F2/16
Filed: 1996-12-24
Granted: 1998-12-10
Abstract: FIELD: ophthalmology. SUBSTANCE: bearing members in artificial lens of eye are made on basis of circle elements manufactured of flexible material. Front beating member is made as two segments positioned in symmetry with line perpendicular to optical axis of eye. Top parts of segments coincide with center of lens optical part. In this case, bearing members are provided with perforation. Several grooves are made on boundary of optical part and front bearing member. Grooves terminate in holes on boundary of optical part and real bearing member. EFFECT: reduced postoperative complications. 2 cl, 2 dwg, 2 expb
Patent RU-2114247-C1 (RU)
Title: Ground compaction method
Inventor: PRIDATKO JU M
IPC: E02D3/10
Filed: 1997-02-10
Granted: 1998-06-27
Abstract: FIELD: construction engineering. SUBSTANCE: according to method, after determining optimal and actual moisture content of ground, calculated is optimal period of time for keeping ground at optimal moisture content. After that, actual moisture content is brought to optimal value and ground is subjected to keeping at optimal period of time. Then, ground is subjected to compaction to obtain required density. EFFECT: higher efficiency. 4 tbl