baber/WOPTO huggingface dataset:
Patent RU-2098547-C1 (RU)
Title: Boom guard
Inventor: VAUCHSKIJ ALEKSANDR N
IPC: E02B3/04
Filed: 1994-08-09
Granted: 1997-12-10
Abstract: FIELD: construction of hydraulic structures, in particular, hydraulic structures of moored ships or other floating objects used for their protection against extreme influence of solid ice fields. SUBSTANCE: boom guard uses booms located across the ice width on the water surface, the booms are made of two members engageable along an inclined stage through a spacer, which is broken at the instant when the load exerted by ice attains the value at which the device should "respond"; after that the boom members start displacing on the inclined stage relative to each other. The spacer area may be varied before installation of the boom guard or in service. The coefficient of friction over the surfaces of contact of the boom members and spacer may be varied. The slopes of the surfaces of contact of the boom members and spacer may be varied. Besides, the boom members may be made pliable so as to reduce the influence on the structure (object) at ice loads not exceeding the "respond" level of the device. The provide ice break from a vertical shear with a subsequent thrust of blocks of ice, the boom guard ensures protection against solid ice fields thicker than 0.8 to 1.0 m. The device provides for an accurate determination and control of ice load at which the device "responds" (ice is broken). The response range may be controlled by varying the slope or area of the spacer, and by its replacement with another one with an another compression strength. EFFECT: enhanced reliability. 5 cl, 1 dwg
Patent RU-2140912-C1 (RU)
Title: Substituted 1-naphthylpyrazole-3-carboxamides, method of their synthesis, pharmaceutical composition containing thereof and intermediate compounds of synthesis
Inventor: BERNAR LABEEHV
IPC: A61P1/06
Filed: 1994-10-11
Granted: 1999-11-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes new substituted 1-naphthylpyrazole-3-carboxamides of the general formula (I)   where values R, p, n, g, R 1 -R 8 ,R 11 -R 17 ,, T are given in p. 1 of the invention claim. Compounds show the significant affinity to the human receptors of neurotensin. Invention describes also a method of their synthesis, a pharmaceutical composition containing these compounds and intermediate compounds of the synthesis. EFFECT: improved method of synthesis, new compounds indicated above, valuable pharmacological properties. 9 cl, 2 tbl, 40 ex
Patent RU-2097033-C1 (RU)
Title: Имидазолсодержащие ингибиторы катепсин g-индуцированной агрегации тромбоцитов
Inventor: EVSTIGNEEVA RIMA P
IPC: A61P7/02
Filed: 1994-09-30
Granted: 1997-11-27
Abstract: Изобретение относится к области медицины, конкретно к фармакологии. Сущность изобретения: имидазолсодержащие соединения общей формулы      а именно, метиловый эфир гистидина дихлоргидрат и лауроилгистамин ингибируют катепсин-G-индуцированную агрегацию тромбоцитов. Предлагаемые ингибиторы могут найти применение в качестве реагентов для контроля гемостаза, а также фармакологических средств для предотвращения тромбообразования, особенно при инфекционных и воспалительных заболеваниях. 1 табл.
Patent RU-2077899-C1 (RU)
Title: Electromagnetic medical apparatus
Inventor: ZORIN VLADIMIR FEDOROVICH
IPC: A61N2/00
Filed: 1994-10-11
Granted: 1997-04-27
Abstract: FIELD: medical engineering; surgical treatment without resorting to intervention with surgical knife, including laser. SUBSTANCE: apparatus comprises choke coils with core. Upper part of choke coils is connected with magnetic circuit constituted by set of ferrite plates. Metallic screen is placed below magnetic circuit. Lower part of coil cores is interconnected with electromagnetically permeable, thermally stable, shock-absorbing cushion pressed against metallic screen by plastic-made base plate using fastening bolts. Lower part of base plate has insulating plastic coating intended to protect nuts and bolts of individual bolt connections. Heavy-duty electric cord is used for connection to 220 V, 50 Hz electric power network via distribution socket and temperature controller. Upper metallic part of apparatus, distribution socket and temperature controller are covered by insulating hood, through upper part of which handle is passed. Bolts coupling upper metallic screen with magnetic circuit have insulating coating. Apparatus operates during 3-4 min and is turned off by temperature controller, followed by cooling apparatus (including cooling by air blow from fan) for subsequent treatment sessions 1-8 times daily depending on disease gravity. External windings of choke coils are connected to power supply network while their internal windings are interconnected with temperature controller. Apparatus provides electromagnetic induction 100-120 MT. Affected area of patient's body is exposed to curative effect to active depth of 28 cm away from plastic base plate. Apparatus can be used for operation-less treatment of patients affected with surgical diseases without making incisions on skin and body tissues for cutting short inflammatory processes, for resorption of abscesses followed by removal of purulent masses. Apparatus makes it possible to dislocate (resorb) thromboses in arteries of extremities and to restore blood circulation eliminating gangrenous phenomena. EFFECT: higher curative effect. 3 cl, 2 dwg
Patent RU-2143899-C1 (RU)
Title: Pharmaceutical composition, method of preparation thereof, and treatment method
Inventor: ARNE TORSTEN EHK
IPC: A61K31/44
Filed: 1993-04-20
Granted: 2000-01-10
Abstract: FIELD: pharmaceutical industry and gastroenterology. SUBSTANCE: new pharmaceutical composition is prepared by combining substance raising gastric pH value and acid- degradable antibacterial substance, e.g. benzylpenicillin, erythromycin, clarithromycin. Histamine H 2 -receptor blockers are proposed as gastric juice secretion inhibitors. EFFECT: increased biological availability of antibiotic in treatment of ulcer of stomach and peptic ulcer. 16 cl, 8 tbl, 3 ex
Patent RU-2078926-C1 (RU)
Title: Cutter cutting mineral and artificial materials
Inventor: LEVANKOVSKIJ IGOR A
IPC: E21C35/18
Filed: 1995-01-18
Granted: 1997-05-10
Abstract: FIELD: mining. SUBSTANCE: cutter for cutting mineral and ARTIFICIAL materials has working head in form of body of revolution, cutting part of hard alloy and holder. Front end of working head has axial projection which forms thrust face. Rear end of cutting part has circular supporting surface. Cutting part is secured to the working head and made in form of circular member. Circular member is installed coaxially on the axial projection. Front end of circular member has recess and circular cutting edge. End face of axial projection on working head forms together with surface a recess in form of body of revolution. Length of axial projection over the longitudinal axis of working head does not exceed the difference between the length of circular member and the length of recess on circular member over the same axis. EFFECT: higher efficiency. 18 cl, 6 dwg
Patent RU-2077095-C1 (RU)
Title: Gas-diffusion electrode
Inventor: BEKESH VLADIMIR V
IPC: H01M4/86
Filed: 1995-02-02
Granted: 1997-04-10
Abstract: FIELD: manufacture of cathodes for metal-air current supplies. SUBSTANCE: gas-diffusion electrode has carbon-graphite current lead and active layer: current lead is made of graphitized fiber materials produced by pyrolysis of cellulose hydrate at 220-2400 C and having surface density of 0.15-1.0 kg/sq.m at linear density of threads 0.04-0.2 g/m. EFFECT: improved design. 2 cl
Patent RU-2088341-C1 (RU)
Title: Installation for depositing powdered materials
Inventor: MALKOV ARKADIJ G
IPC: B05B5/08
Filed: 1995-02-21
Granted: 1997-08-27
Abstract: FIELD: coating application. SUBSTANCE: invention focuses on applying coatings by way of depositing charged powder with subsequent heat treatment of applied powder to form coating, which technique may be utilized in any industry for dyeing articles. Installation is provided with drive 8 to rotate article carrier 2, and compressed air supply control panel including two selector valves and two air-pressure stabilizers mounted in into compressed air line. Drive 8 is connected through selector valve 1 with compressed air line provided with branch 11 serving to blowing through working chamber 1 and communicating with valve 1. Air-pressure stabilizer 1 is connected through selector valve 2 and metering device 7 with sprayer 4. Air-pressure stabilizer 2 is connected with feed tank 6 which, in turn, communicates with working chamber 1 and metering device 7. EFFECT: improved installation design. 4 dwg
Patent RU-2129666-C1 (RU)
Title: Method of diagnosis of counterbalancing of pumping units of sucker-rod pumping installations
Inventor: GOL DSHTEJN E I
IPC: F04B51/00
Filed: 1995-05-12
Granted: 1999-04-27
Abstract: FIELD: oil producing fields. SUBSTANCE: method consists in measuring instantaneous currents at input of electric motor of pumping unit. Besides that, instantaneous magnitudes of voltage are measured, active power is determined and first power harmonic a 1  and second power harmonic a 2  are extracted; counterbalancing of pumping unit is estimated from condition a 1 <a 2 . EFFECT: high reliability and ease of realization. 3 dwg
Patent RU-2084890-C1 (RU)
Title: Method of determining concentration of lower alcohols in aqueous solutions
Inventor: BOGOLITSYN KONSTANTIN G
IPC: G01N33/02
Filed: 1995-05-29
Granted: 1997-07-20
Abstract: FIELD: microbiological industry. SUBSTANCE: method is suitable for determining oxidizable products from microbiological processing of sugars, in particular, sugar hydrolysis and may be applied for determination of simplest microorganisms. Method consists in treating sample with oxidant, incubation for first period of time, determining first value of information parameter, introducing redox system into sample, incubation for the second period of time, and determining second information parameter. From measured values of information parameters, one judges about lower alcohols' content. EFFECT: improved procedure. 8 cl
Patent RU-2121537-C1 (RU)
Title: Fibrous material vertical cooker
Inventor: OKE BAKLUND
IPC: D21C3/24
Filed: 1993-03-16
Granted: 1998-11-10
Abstract: FIELD: vertical cookers for continuous cooking of fibrous materials at high pressures and temperatures. SUBSTANCE: fibrous material and cooking liquor are fed to upper part of cooker. Discharge of spent cooking liquor is effected from at least cooker one filtering device 1D located between top and bottom of cooker. Fibrous material is discharged from lower part 1 of cooker. At least one filtering device 1, 2 has at least one filter element 2A of circular configuration including parts forming its face side. Filter element is supported by edges of hollow member of circular configuration. This member is mounted preferably by welding and installed in cooker case by welding too. EFFECT: improved circulation and distribution of temperature in cooker. 9 cl, 9 dwg
Patent RU-2119364-C1 (RU)
Title: Method for treatment of patients suffered with chronic gastroduodenitis
Inventor: FILIMONOV R M
IPC: A61N7/00
Filed: 1995-11-13
Granted: 1998-09-27
Abstract: FIELD: medicine, in particular, gastroenterology; may be under conditions of hospital, polyclinic and sanatorium. SUBSTANCE: method includes one-time exposure of epigastric region to sinusoidal modulated currents in alternating mode, 3-4 types of operations taking 3-5 min each with 25-50% modulation, frequency of 75-100 Hz, half-cycle length of 2-3 s, current intensity of 18-20 mA and pulse ultrasonic vibrations with frequency of 100-120 Hz and intensity of 0.4-0.6 W/sq.cm, using labile methods, every day with course covering 8-10 procedures. EFFECT: higher efficiency of treatment, reduced treatment terms, and increased period of disease remission.
Patent RU-2102620-C1 (RU)
Title: Поршневая машина
Inventor: BAZHANOV ALEKSANDR IVANOVICH
IPC: F02F3/00
Filed: 1995-12-22
Granted: 1998-01-20
Abstract: Использование: изобретение относится к области машиностроения, в частности, к двигателестроению. Сущность изобретения: поршневая машина содержит поршень, размещенный в направляющей полости, внутренняя поверхность которой имеет контакт с наружной поверхностью поршня по всему его периметру, поршень выполнен с плоским сплошным днищем и имеет полую внутреннюю часть, открытую в сторону эксцентричного коленчатого вала и образующую юбку, сечение поршня и направляющей полости выполнено трапецеидальным. 9 ил.
Patent RU-2136286-C1 (RU)
Inventor: NOSIK D N
IPC: A61P31/14
Filed: 1996-01-22
Granted: 1999-09-10
Abstract: Изобретение относится к химико-фармацевтической промышленности, а именно к противовирусным препаратам, проявляющим "ин витро" высокую активность против вируса иммунодефицита человека, против вируса герпеса и цитомегеловируса. Средство, обладающее противовирусным действием, представляет собой продукт, выделяемый эукариотическими клетками под воздействием металлокомплексов натриевой соли ДНК. Технический результат: повышение противовирусного действия нетоксического средства. 1 з.п. ф-лы, 4 табл.
Patent RU-2116032-C1 (RU)
Inventor: MASLOBOEV JU A
IPC: A23C9/00
Filed: 1996-02-13
Granted: 1998-07-27
Abstract: FIELD: dairy industry for preparation of milk product from mare milk by method of spray drying for infants and dietetic alimentation. SUBSTANCE: method involves introduction in mare milk of vegetable oil in the amount of 0.5% with fat-soluble vitamins A, D, E. Homogenization of prepared mixture is conducted at pressure 2 MPa. Before drying, condensation is carried out up to density of 1.13-1.15 g/cm in vacuum at boiling temperature 50-60 C. Drying is performed up to humidity 3.0-3.5% by spraying into stream of air with temperature at input 125-130 C, and at output, 60-65 C. Air rarefaction in tower is 0.0033 MPa. EFFECT: higher food value of product. 2 cl, 1 tbl
Patent RU-2103254-C1 (RU)
Title: Method for production of 1-alkoxy-2-propanol
Inventor: SAFIN D KH
IPC: C07C41/03
Filed: 1996-02-29
Granted: 1998-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: monoalkyl ethers of propylene glycol (1-alkoxy-2-propanol) are prepared by interaction of C 1 -C 4 -aliphatic alcohols and propylene oxide, the process is carried out in the presence of alkaline catalyst. Additionally 2-alkoxy-propanol-1 is present in reaction mixture, its quantity being 0.5-3.0 mass %. Selectivity of proposed method in respect with 1-alkoxy-2-propanol is increased up to 86.0-94.0 mol % caused by decreased formation of isomer and alkyl ethers of di- and tripropylene glycols. EFFECT: improved efficiency of the method.
Patent RU-2134484-C1 (RU)
Title: Optoelectronic switch
Inventor: ZUBAEROV R F
IPC: H03K17/08
Filed: 1996-03-11
Granted: 1999-08-10
Abstract: FIELD: pulse engineering; miscellaneous control and data-transmission equipment. SUBSTANCE: switch has two transistor optocouplers, electronic switch, short-pulse shaper responding to input signal decay, five resistors, input bus, output bus, and four power buses. EFFECT: enlarged functional capabilities. 2 cl, 3 dwg
Patent RU-2099289-C1 (RU)
Title: Sea water desalter
Inventor: KASHEVAROV YURIJ B
IPC: C02F1/14
Filed: 1996-03-25
Granted: 1997-12-20
Abstract: FIELD: sea water desalting. SUBSTANCE: glazed hot-house is used in which sea water is evaporated under Sun radiation and air of hot-house is cooled in heat exchanger-condenser by sea water coming through sluice from cold deep layer of ocean (sea, gulf). Wet cooled air yields condensate conveyed to consumers via water pipeline. In night time desalter operates from difference of temperatures of air coming from hot-house and of sea water coming from ocean into heat exchanger-condenser. Assembly also includes solar power station providing electric power to all electric appliances in day and night time using sun radiation and wind energy. EFFECT: simplified process. 4 cl, 4 dwg
Patent RU-2118513-C1 (RU)
Title: Perforator-dilator
Inventor: PATRIN A F
IPC: A61B17/3211
Filed: 1996-04-09
Granted: 1998-09-10
Abstract: FIELD: medicine; otorhinolaryngology. SUBSTANCE: two blades are coupled by screw. They have sharpened operating ends. One third of blades is bent through angle of 45 deg. In other third blades are bent over radius curvature through angle of 70-80 deg. to the length of 60-70 mm corresponding to physiological bend of laryngopharynx. Operating ends are sharpened in form of trihedral prisms. Circular limiter, 2-3 mm wide, is provided at distance of 5-8 m above operating end of blade. EFFECT: enhanced quality of treatment, reduced traumaticity. 1 dwg
Patent RU-2093908-C1 (RU)
Title: Method for relative measurement of total composition of fissionable uranium and plutonium isotopes of in core of heterogeneous water-moderated reactor with multiple-loop heat transfer scheme
Inventor: TSYPIN SAMUIL G
IPC: G21C17/10
Filed: 1996-05-29
Granted: 1997-10-20
Abstract: FIELD: nuclear reactors. SUBSTANCE: method involves measurement of count speed of detector of N-16 isotope γ-radiation from coolant by reaction of 0-16 (n, p)N-16 formed in reactor core and measurement of thermal power determined by analyzing heat balance of main circulating loops. Thermal power O       m   t        to count speed of N-16 isotope γ-radiation detector ratio is determined and change in O       w   t        ratio with time is used to judge changes in total composition of U-235, Pu-239, and Pu-241 isotopes. EFFECT: facilitated procedure. 1 tbl
Patent RU-2113285-C1 (RU)
Title: Gear for contactless sorting of objects with developed surface by weight
Inventor: BITJUKOV V K
IPC: B07C5/28
Filed: 1996-06-05
Granted: 1998-06-20
Abstract: FIELD: measurement technology. SUBSTANCE: gear for contactless sorting of objects with developed surface by weight includes main and additional pneumatic transport, weight-sensitive element located above main transport manufactured in the form of cylinder, cylindrical and torus-like chambers of rectangular section manufactured inside cylinder uniaxially one to another and to axis of sensitive element. They have proper inlets for communication with pressure source through adjusted throttles. One chamber has circular outlet in the form of cone-shaped conduit expanding towards end face of sensitive element. Conduit is provided with tap from cylindrical chamber which outlet hole is located in side at level of lower end face of weight-sensitive element on side opposite to additional pneumatic transport and is oriented towards this pneumatic transport. Sorting is carried out by " critical " mass which corresponds to clearance between end face of weight-sensitive element and article passing over main pneumatic transport. EFFECT: simplified design and enhanced operational reliability of gear. 3 dwg
Patent RU-2117419-C1 (RU)
Title: Soil tillage tool
Inventor: ZHUK A F
IPC: A01B21/08
Filed: 1996-06-13
Granted: 1998-08-20
Abstract: FIELD: agriculture. SUBSTANCE: tillage tool has frame, batteries of spherical disks and flat hoes with levelers, batteries made in the form of shaft with disks and arranged in overlapped relation behind levelers. Disks are inclined toward axis of battery. Angles of inclination to axis of section of disks of at least one battery are different in any plane extending through axis of battery. Angle between planes in which disk sections have maximum inclination angle to axes for adjacent disks does not exceed 0.5 0,5π to eliminate plugging with soil lumps and sticking to disks during tillage of water-logged and lumpy soil. Total number of equally inclined disks in battery is N/n rounded to whole number, where N is number of disks in battery and n is number of sides of polygon in central opening of disk. Such construction provides high-quality crumbling of soil and compaction of mellowed soil layers. EFFECT: increased efficiency, improved quality of soil and enhanced reliability in operation. 3 cl, 6 dwg
Patent RU-2095539-C1 (RU)
Title: Drill bit
Inventor: BLIZNYUKOV VLADIMIR YU
IPC: E21B10/08
Filed: 1996-07-04
Granted: 1997-11-10
Abstract: FIELD: drilling equipment. SUBSTANCE: this relates to drilling deep bore-holes of large diameter and can be used in combination with rock crushing tools of rolling cutter type. Drill has body in the form of set of weighted members, rock crushing tool located under lower end of body, and calibrator installed under rock crushing tool. It is provided with weighted drill pipes with their axes located in one plane. Body in its cross-section is made in the form of oval or rectangular with rounded corners or rhomb or part of circle limited by parallel chords located symmetrically relative to large sectional axis. Rock crushing tool is in the form of journal-mounted rolling cutters of spherical-taper configuration with tops of tapers directed towards central part of drill on axes of journals located in axial plane at angle to drill axis within 30-90 deg. Calibrator is double-blade, secured on body and located in plane which is perpendicular to plane of location of large cross-sectional axis of body and rolling cutters. Maximal size of body cross-section in relation to drill diameter is within following relation: 0,87 ≅ a/D ≅ 0,97,, where a - maximal cross-sectional dimension of body, mm; D - drill diameter, mm. Planes of location of rolling cutters are at acute angle to plane of location of large axis of body cross section. EFFECT: high efficiency. 1 cl, 6 dwg
Patent RU-2117537-C1 (RU)
Inventor: JAKIMOVICH S B
IPC: B07B1/22
Filed: 1996-07-24
Granted: 1998-08-20
Abstract: Изобретение применяется для сепарации сыпучих материалов и может быть использовано для сортировки и транспортировки технологической щепы. Установка содержит мобильное основание с накопительным бункером и люком для выгрузки щепы. На мобильном основании установлены опорные стойки со смонтированным на них вращающимся сортировочным бункером, содержащим сита средней и мелкой фракций, с запорными решетками. Сито средней фракции установлено в направляющих на фиксаторах, подпружиненных пружинами различной жесткости. Повышается производительность и качество сортировки технологической щепы. 2 з.п. ф-лы, 7 ил.
Patent RU-2105296-C1 (RU)
Title: Method of determining nitrite ion in solution
Inventor: BEBESHKO G I
IPC: C01B21/50
Filed: 1996-07-24
Granted: 1998-02-20
Abstract: FIELD: analytical methods. SUBSTANCE: electrochemical method of determining nitrite ion in solution using ion-selective electrodes is based on oxidizing iodide ion to elementary iodine with nitrite ion followed by gas extraction and absorption of iodine. According to invention, 25 to 2500-fold excess of iodide ion with respect to nitrite ion is applied and gas extraction is performed in inert gas (nitrogen or argon) flow. Resulting elementary iodine is absorbed by sodium sulfite. Quantity of absorbed iodine is measured by means of iodide-selective electrode. To avoid deteriorating effect of sulfite ion on membrane of iodide- selective electrode, absorption solution, after extraction of iodine, is mixed, in 1:1 proportion, with perborate buffer solution containing in 1 l: 62 g of boric acid, 120 ml of 10% sodium hydroxide, and 170 ml of 30% hydrogen peroxide. EFFECT: increased sensitivity and selectivity of analysis. 3 cl, 1 dwg, 5 tbl
Patent RU-2123887-C1 (RU)
Inventor: DEMENT EVA N A
IPC: B03B7/00
Filed: 1996-07-31
Granted: 1998-12-27
Abstract: FIELD: concentration of noble metals; may be used in recovery of gold and metals of platinum group from blown off heavy concentrate. SUBSTANCE: method includes pneumatic treatment of placer gold to produce gold and blown off heavy concentrate and their conditioning. Novelty consists in that conditioning of blow off heavy concentrates is effected by flotation selection with production of gold concentrate directed for refining, concentrate of platinum group metals directed for cyaniding, and selection tailings returned for repeated concentration. Flotation selection is carried out at pulp density of 40-60%, consumption of collector in the amount of 0.005-0.020 g and consumption of forming agent in the amount of 0.003-0.010 g per gram of noble metal. EFFECT: production of commercial products from blowing off materials.