baber/WOPTO huggingface dataset:
Patent RU-2095733-C1 (RU)
Inventor: UVAROV VIKTOR N
IPC: F42B1/02
Filed: 1995-01-17
Granted: 1997-11-10
Abstract: FIELD: destruction of rocks by charges of directed action. SUBSTANCE: explosive 1 is placed into shell 2 with hollow recess 3 made in the form of central V-shaped members 4 and additional V-shaped recesses 5 mated to them. Additional recesses 5 form together with central members 4 nonconvex polygon which internal vertexes 12 lie in base of charge. Planes 6 of additional recesses 5 are limited by sides lying in base of hollow recess 3. Planes 6 of additional recesses 5 cross side surface of shell 2 by sides 7 they limit side surface of side of base of recess 3. EFFECT: simplified design of hollow charge. 3 dwg
Patent RU-2066600-C1 (RU)
Title: Apparatus for fixation of cutting plate or holder with cutting plate in knock-up cutting tool
Inventor: ASLIBEKYAN SUREN F
IPC: B23C5/22
Filed: 1995-03-13
Granted: 1996-09-20
Abstract: FIELD: metal working, knock-up cutting tools in particular. SUBSTANCE: apparatus for fixation of cutting plate or holder with cutting plate in knock-up cutting tool, that has mounted in slot of body fixing member and clamping member designated to be engaged with cutting plate or holder, that holds it, members are mounted on two perpendicular to each other flat surfaces in cutting tool groove. In the case one of the planes is in parallel to front surface of cutting plate. Tool body has main and auxiliary grooves designated to form elastic part with spring leaf made in the form of clamping member and above said slot of body. In the case main groove is located at acute angle in respect to plane of body slot, that is in parallel to cutting plate front surface Auxiliary groove is located in parallel to above said plane of body slot with crossing hole of elastic part of body. Surface of spring leaf, that is designated to be engaged with cutting plate front surface, is located eccentrically in respect to turning center of spring leaf under action of clamping member. In the case angle between plane of cutting plate front surface and upper plane of spring member is chosen from range of 91 - 115 deg. EFFECT: improved design.
Patent RU-2092085-C1 (RU)
Inventor: KASYANOV GENNADIJ I
IPC: A23L2/02
Filed: 1995-09-19
Granted: 1997-10-10
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: method involves blending in preset ratio grape juice, acid hydrolysate of banana peel, aqueous-alcohol extract of CO 2 - oil-seed meal of coniferous needle of Siberian fir, sugar syrup and citric acid allowing to receive beverage with mixed quince-prune flavor. EFFECT: higher efficiency.
Patent RU-2085645-C1 (RU)
Inventor: MIKHAJLOV ALFA I
IPC: D21H11/10
Filed: 1995-11-01
Granted: 1997-07-27
Abstract: Использование: для производства газетной бумаги. Сущность изобретения: бумажную массу готовят из (в мас.%) 10 - 15 целлюлозы и 85 - 90 древесной массы. В качестве древесной массы используют смесь массы, полученной из щепы, обработанной ускоренными электронами при дозе 0,3 - 0,7 МРад, и массы, полученной из необработанной щепы, при их соотношении соответственно от 1:1 до 9:1. В качестве целлюлозы используют сульфатную беленую хвойную или сульфитную небеленую хвойную целлюлозу. В качестве древесной массы можно использовать термомеханическую древесную массу или химико-термомеханическую древесную массу. 2 з.п. ф-лы, 1 табл.
Patent RU-2098509-C1 (RU)
Title: Process of surface hardening of parts of machines
Inventor: AFANASEV ALEKSANDR ALEKSANDROV
IPC: C23C8/60
Filed: 1995-11-20
Granted: 1997-12-10
Abstract: FIELD: chemico-thermal treatment of metals and alloys, namely, diffusion saturation of surface layers of hardened parts of machines with various chemical elements from solid phases. SUBSTANCE: powdery mixture from which applications of specified form are pressed out is prepared. Applications are put on area subjected to saturation. Cyclic heating by high-frequency currents is conducted to obtain close contact of application to surface and part is displaced with reference to applications to soften their inner layers. EFFECT: improved operational efficiency of process.
Patent RU-2100878-C1 (RU)
Inventor: ZHIRYAKOV VALERIJ D
IPC: H01Q5/00
Filed: 1995-11-28
Granted: 1997-12-27
Abstract: Изобретение относится к антенной технике и может быть использовано в качестве УКВ приемо-передающей диапазонной антенны в системах ретрансляции. Цель: построение дуплексной антенны, обеспечивающей одновременную и независимую работу двух каналов на одной частоте и поляризации. Антенна состоит из металлического экрана 1, на котором установлены четыре вибратора первого канала 2, запитанные с прогрессивным 90 o  фазовым сдвигом, и в центре экрана - излучателя 4 второго канала. Вибраторы представляют собой излучатели магнитного типа. Противоположные вибраторы первого канала установлены зеркально относительно друг друга. Приведены соотношения конструктивных элементов и примеры реализации вибраторов. 4 з. п. ф-лы, 10 ил.
Patent RU-2117057-C1 (RU)
Title: Method for recovery of zinc and iron from zinc- and iron-containing materials (versions)
Inventor: CHELKLEJ MAJKL EHDVARD
IPC: C22B19/20
Filed: 1994-05-03
Granted: 1998-08-10
Abstract: FIELD: hydrometallurgy; methods for recovery of zinc and other metals from sulfide materials also containing iron, and production of commercial iron. SUBSTANCE: method includes leaching of sulfide materials under oxidizing conditions by two-stage method of counterflow leaching under pressure with obtaining of zinc-containing solution from which zinc is recovered by conventional methods such as electrochemical recovery with subsequent reducing leaching to produce lead- and silver-containing product containing practically all lead and main part of silver contained in zinc-containing sulfide material and solution with high content of iron in bivalent state, from which practically clean commercial and economically acceptable iron is produced in the form of hematite which contains a larger part of soluble iron present in zinc-containing sulfide materials. EFFECT: higher efficiency. 9 cl, 5 dwg 4 tbl
Patent RU-2090596-C1 (RU)
Inventor: PANOVA MARIYA I
IPC: C12C7/20
Filed: 1996-01-10
Granted: 1997-09-20
Abstract: FIELD: brewery industry. SUBSTANCE: method involves preparing mash, its saccharification, separation of wort from dregs, alcoholization and boiling of wort and addition of sugar-containing component - malt extract at amount 1-3% of brewing mash cereals 15-20 min before wort boiling. EFFECT: improved method of beer making.
Patent RU-2147770-C1 (RU)
Title: Mobile indication unit
Inventor: VEHLLDON KENNET DZHORDZH
IPC: G09F19/12
Filed: 1994-10-07
Granted: 2000-04-20
Abstract: FIELD: industry. SUBSTANCE: device has semi-transparent tank which is partly filled with liquid, and actuating mechanism for generation of bubbles in liquid. Preferably, actuating device and liquid jointly provide production of foam head on liquid surface. EFFECT: possibility to simulate tank with carbonated liquid, simplified and increased efficiency of usage. 14 cl, 20 dwg
Patent RU-2116137-C1 (RU)
Title: Electromagnetic cyclone separator
Inventor: LINGART EVGENIJ FEDOROVICH
IPC: B03C1/24
Filed: 1996-05-22
Granted: 1998-07-27
Abstract: FIELD: separation of material mixtures in gaseous and liquid media according to their magnetic perceptibility as well as their separation from solid inclusions. SUBSTANCE: separator has casing with charge and discharge pipe connections, traveling magnetic field system placed outside, internal corrugated surface, helical flow guide, and shut-off sleeve. Stream is introduced in separator under pressure and at high speed; helical path of flow increases its residence time in magnetic field; stream is additionally swirled due to friction against corrugated surface, separation products enter magnetic field, and stream is separated together with separation products; the latter are brought out of flow into valleys between corrugations and conveyed by traveling magnetic field to storage unit; clean stream is conveyed by shut-off sleeve to discharge pipe connection. EFFECT: improved efficiency of mixture separation and improved capacity of separator. 1 dwg
Patent RU-2129608-C1 (RU)
Title: Method of preparing rubella virus and supporting nutrient medium for its culturing (its variants)
Inventor: LAVRENT EVA I N
IPC: A61K39/20
Filed: 1996-06-06
Granted: 1999-04-27
Abstract: FIELD: medicine, virology. SUBSTANCE: invention relates a method of preparing vaccine and diagnostic rubella virus preparations. Method involves infection of diploid cellular culture with rubella virus followed by virus culturing in supporting medium. Human embryo lung fibroblasts HELF 385/13 are used as a diploid cellular culture (Base Branch of Russian cells collection in NII influenza, RAMS, RKK(DP)004). Supporting nutrient medium has medium-199, Eagle medium with double content of amino acids. By the first variant medium has additionally aminopeptide and calcium chloride and by the second variant - arginine and calcium chloride. Invention enhances biological activity of rubella virus preparations and provides sufficient purity of the end product due to allergic factor elimination. EFFECT: enhanced biological activity, improved purity of preparations. 3 cl, 3 tbl, 4 ex
Patent RU-2120757-C1 (RU)
Title: Bakery oven
Inventor: EHCHIMOVICH MOMCHILO
IPC: A21B1/22
Filed: 1996-07-31
Granted: 1998-10-27
Abstract: FIELD: dough baking equipment. SUBSTANCE: bakery oven has chamber with door, car with pans and convective heating system. Oven width is reduced due to attachment of car strip to its front poles, and rear poles are positioned at outer side of strips, with pan size being standard. Inner walls of working chamber may be provided with two projections allowing symmetrical mounting of car in chamber and direction of air flow. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 1 dwg
Patent RU-2115012-C1 (RU)
Title: Air cleaner for internal combustion engine
Inventor: FESINA M I
IPC: F02M35/14
Filed: 1996-08-19
Granted: 1998-07-10
Abstract: FIELD: mechanical engineering; passenger cars. SUBSTANCE: air cleaner has housing 1 limited by side wall 2 and bottom 3 which are provided with intake ports 4 and outlet ports 5, respectively. Free edge of side wall 2 has flanging 6 pointed inwards the housing 1 in plane of cover 9. Cover 9 is made of composite three- layer material of metal-plastic-metal" type. EFFECT: reduced noise level of passenger car engines. 2 cl, 3 dwg
Patent RU-2092686-C1 (RU)
Title: Method for treating down-hole zone of well in multiple-bed oil deposit
Inventor: BOGOMOLNYJ EVGENIJ I
IPC: E21B43/14
Filed: 1996-09-30
Granted: 1997-10-10
Abstract: FIELD: oil production industry. SUBSTANCE: method is used for isolating water inflows to producing wells and absorbing zones in injection wells. According to method, oil emulsion is injected into oil beds, then injected is material which solves oil component of oil emulsion. Technical delay is undertaken, then acid solution is injected into oil beds interval after interval. Used as material which solves oil component of oil emulsion is waste matter from isoprene production process. EFFECT: high efficiency. 1 cl
Patent RU-2137025-C1 (RU)
Inventor: KOROBCHENKO I A
IPC: F21S10/02
Filed: 1996-12-09
Granted: 1999-09-10
Abstract: FIELD: lighting engineering. SUBSTANCE: fountain has device to feed water through outlet branch pipes arranged concentrically around central illuminator. The latter is made of light source and bunch of fiber light guides in the form of focon with chaotic laying of light guides. Output end face of focon is developed relative to its input end face about axis of focon. Output ends of light guides are positioned at different angles. Illuminator is fitted with disc with set of irregularly laid light filters. EFFECT: enhanced decorative effect. 1 cl, 2 dwg
Patent RU-2116876-C1 (RU)
Title: Platinum based solder for soldering jewelry
Inventor: TIMOFEEV N I
IPC: B23K35/30
Filed: 1997-03-27
Granted: 1998-08-10
Abstract: FIELD: medical and electrical industries. SUBSTANCE: solder comprises (wt %): 1-3 silicon; 2-16 palladium; and the platinum balance. Solder has lower melting temperature and assures higher strength of soldered joint. Standard of fineness and color identity of backing and soldered joint of final jewelry are retained. EFFECT: improved properties of the final jewelry. 1 dwg, 1 tbl
Patent RU-2132163-C1 (RU)
Title: Method for treating the cases of oropharyngeal carcinoma
Inventor: SVETITSKIJ P V
IPC: A61B17/24
Filed: 1997-05-06
Granted: 1999-06-27
Abstract: FIELD: medicine. SUBSTANCE: method involves suturing digastric muscle to the tongue stump to treat the arisen oral cavity fundus defect, stop and prevent hemorrhages. EFFECT: prevented orostoma formation.
Patent RU-2138985-C1 (RU)
Title: Method for making differential diagnosis of chronic bronchitis and bronchial asthma
Inventor: MAVRAEV D EH
IPC: A61B5/09
Filed: 1997-06-16
Granted: 1999-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves investigating external breathing function. Parameters being within the limits from 2.15 to 3.49 FEF . 2-1.2 , from 48.87 to 65.12 FEF, from 39.93 to 58.53 FEF 25%, bronchial asthma is to be diagnosed. The value being from 1.40 to 2.12 FEF, .2-1.2 FEF, from 37.22 to 47.78 FEF, from 28.79 to 39.07 FEF 25%, bronchial asthma with concomitant chronic bronchitis is diagnosed. otor myoelectric complex under automatic calculation of basic main indexes of enterograms, duodenostasis is considered to be the case. EFFECT: enhanced accuracy of diagnosis. 2 tbl
Patent RU-2141811-C1 (RU)
Title: Patient cart
Inventor: FROLOV A M
IPC: B62B3/00
Filed: 1997-08-07
Granted: 1999-11-27
Abstract: FIELD: vehicle for transportation of patients within hospital. SUBSTANCE: cart has lower panel (base) with four self-orienting wheels and upper panel (bed) with head rest. Upper panel lifting-lowering lever mechanism has eccentric mechanism provided with compensation spring and adapted for retaining upper panel in required position during lifting or lowering of upper panel. Eccentric mechanism has two telescopic pipes arranged in side planes of cart in parallel with planes of panels, having inner pipes. Casing with two eccentrics is positioned on inner pipe ends. Eccentrics are connected through cables to control units positioned on cart handles. Eccentric casing of each pipe abuts against compensation spring positioned within outer pipe. Ends of telescopic pipes are pivotally connected to middle pivot joints of supporting poles. Lower pivotal units of supporting poles are provided with thrusts for restricting upper panel lifting limit. EFFECT: simplified construction and reduced weight of cart. 4 cl, 5 dwg
Patent RU-2143277-C1 (RU)
Title: Method of modelling of pulmonary edema
Inventor: TINJAKOV R L
IPC: G09B23/28
Filed: 1997-10-24
Granted: 1999-12-27
Abstract: FIELD: experimental medicine; applicable in modelling of pulmonary edema in experiment. SUBSTANCE: method includes introduction to animals of paraopiodic dipeptide arginylphenylalanine in form of dihydrochloride (RFx2HCl) in doses from 0.1 to 0.5 mg/g. Method allows exclusion of use of catechol amines, and adequate assessment of sympathoadrenal system and investigation of dynamic of its functions in formation of pulmonary edema. EFFECT: higher efficiency. 2 tbl, 1 ex
Patent RU-2137267-C1 (RU)
Title: Antenna for altimeter of ballistic flying vehicle
Inventor: SHCHERBININ I V
IPC: H01Q1/28
Filed: 1998-04-21
Granted: 1999-09-10
Abstract: FIELD: antenna engineering. SUBSTANCE: antenna has waveguide in the form of round tube that opens outside through hole in panel built integral with waveguide; microwave-radiation-tight screen in the form of plate closing panel hole. Bimetal strip prevents free displacement of screen. Antenna is joined with primary structure of vehicle and closed with heat-insulating cover. This cover is heated up and through its depth as vehicle enters atmosphere on descending trajectory. Bimetal strip bends under effect of high temperature which displaces screen and opens panel hole by moment radio altimeter starts functioning. EFFECT: improved protection of radio altimeter mounted on board low-speed vehicle against microwave radiation of destructive means. 2 dwg
Patent RU-2146617-C1 (RU)
Title: Oil press
Inventor: MATVEENKO I V
IPC: B30B9/14
Filed: 1998-07-09
Granted: 2000-03-20
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: oil press has housing, auger-type feeder, extracting box and auger mechanism with shaft having set of sleeves with continuous surface and set of sleeves with coiled surface. Sizes of sleeves with coiled surface: outer diameter, coil height, coil pitch, and sleeve length are selected in accordance with predetermined mathematical dependence. Geometric sizes of pressing mechanism, pressing rate and time are also selected in accordance with predetermined mathematical dependence. EFFECT: increased extent of oil pressing and reduced power consumption. 2 cl, 1 dwg, 1 tbl
Patent RU-2125595-C1 (RU)
Inventor: LISUNOV V A
IPC: C12G3/06
Filed: 1998-08-13
Granted: 1999-01-27
Abstract: FIELD: alcoholic beverage industry. SUBSTANCE: sweet liquor contains the following ingredients, l/1000 dal of prepared product: mountain ash fruit drink of the Ist and IInd dischargings, 400-500; dog rose fruit drink of the Ist and IInd dischargings, 290-310; apple fortified juice, 200-240; St. John'swort aqueous-alcoholic infusion of the Ist and IInd dischargings, 14-16; willowweed aqueous-alcoholic infusion of the Ist and IInd dischargings, 20-22; brandy, 78-82; port, 78-62; 65.8-% sugar syrup, 1340-1350. Liquor also has, kg: citric acid, 30-30.5; color, 6.5-7.5; aqueous-alcoholic liquid, the balance. Composition of ingredients at their quantitative ratio improves taste and aroma of liquor with slight vanillin-grape tone and increases its prophylactic properties. EFFECT: broadened assortment of sweet liquors. 4 tbl, 3 ex
Patent RU-2147750-C1 (RU)
Title: Method for measurement of parameters of acceleration vectors
Inventor: MESHCHERJAKOV V A
IPC: G01P15/00
Filed: 1998-08-04
Granted: 2000-04-20
Abstract: FIELD: development of accelerometers. SUBSTANCE: relative illumination intensity rate is checked out. Relative illumination intensity is recorded, and parameters of acceleration are judged by the obtained data. The vector of acceleration increment for a time interval is separated. The magnitude, direction, rate and acceleration of variation of parameters of acceleration vectors are checked out. EFFECT: enhanced accuracy, succession and reliability of measurement of parameters of acceleration vectors, creation of fiber- optic accelerometers for fiber-optic data gathering networks. 3 dwg
Patent RU-2151141-C1 (RU)
Title: 4'-amin0-3,4-biphenyldicarboxylic acid
Inventor: OVCHINNIKOV K L
IPC: C07C229/52
Filed: 1999-02-23
Granted: 2000-06-20
Abstract: FIELD: organic chemistry. SUBSTANCE: described is new compound, namely 4-amino-3,4-biphenyldicarboxylic acid which is monomer useful in chemical industry for preparing polyimides. EFFECT: improved properties of the title compound. 15 ex, 2 tbl
Patent RU-2149714-C1 (RU)
Title: Pneumatic separating chute
Inventor: AVTSINOV I A
IPC: B07C3/06
Filed: 1999-04-14
Granted: 2000-05-27
Abstract: FIELD: automatization of sorting and charging processes in machine engineering, instrument making, electronic industry and other branches of national economy for sorting and feeding part symmetrical relative to vertical axis piece by piece. SUBSTANCE: separating chute has apertural carrying surface, pneumatic chamber, device for feeding parts piece by piece, receiving pneumatic conveyers. Carrying surface of chute is in the form of separate sections with cross shoulders. Sections are in the form of truncated hollow cone that may perform oscillation motion in different directions around lengthwise axis. Number of sections may be changed in dependance upon number of parts of the same type and size. Air supplying openings are inclined by different angles in dependance upon their arrangement on carrying surface. EFFECT: enlarged manufacturing possibilities of chute, reduced energy consumption, increased flexibility. 16 dwg
Patent RU-2162231-C1 (RU)
Inventor: PISHEVETS S P
IPC: G01R11/24
Filed: 1999-05-26
Granted: 2001-01-20
Abstract: FIELD: mobile tanks repair shops. SUBSTANCE: invention is related to circuits of connection of mobile tank repair shops to electric network. Two 220 V relays which windings are permanently connected to measure voltage between zero and line wires on main control panel of shop are intended to switch over windings of users ( motors and transformers ) from delta to star connection diagram and vice versa and to keep constant 220 V voltage in line network. EFFECT: reduced time of deployment of equipment of mobile tank repair shop, enhanced reliability of its operations. 1 dwg
Patent RU-2153552-C1 (RU)
Title: Method of preventing fractures of rail lengths
Inventor: SHARADZE O KH
IPC: E01B31/18
Filed: 1999-06-03
Granted: 2000-07-27
Abstract: FIELD: operation of continuous welded railroad track. SUBSTANCE: with detected fatigue crack in foot of rail length, six-hole cover plates are installed on affected section so that cover plate middle coincides with fatigue crack. Clamp bolts tightening force in zone of fatigue crack is reduced to 0.5 of rated one on definite ties, and tie plates from rubberized cord are replaced with rubber ones. In so doing, the cover plates are installed either on all six bolts, or on four extreme bolts. Rubber tie plates with riffled surface are installed to under rail foot. EFFECT: reduction of local tangential stresses. 4 cl, 4 dwg
Patent RU-2143783-C1 (RU)
Title: Noise suppression device for code-division satellite communication systems
Inventor: CHUGAEVA V I
IPC: H04B1/10
Filed: 1999-06-29
Granted: 1999-12-27
Abstract: FIELD: radio engineering, in particular, code division communication systems. SUBSTANCE: device has two clippers, two band-pass filters, three delay gates, four multipliers, rejection filter, amplitude detector, decision making unit, search control unit, unit of reference signal generators. EFFECT: increased suppression of noise caused by adjacent satellite at Earth station receiver. 2 cl, 2 dwg
Patent RU-2155096-C1 (RU)
Title: Method of processing industrial wastes containing calcium carbide
Inventor: DUDYREV A S
IPC: C01B32/942
Filed: 1999-09-02
Granted: 2000-08-27
Abstract: FIELD: engineering environmental control; applicable in processing of industrial wastes (mainly, acetylene production) containing calcium carbide into sorbent for binding of ecologically hazardous substances. SUBSTANCE: method consists in preparation of mixture by mixing wastes with thermic composition and fusible additive in the form of alkali metal halide with weight ratio of wastes, fusible additive and thermic composition of 1:(1.0-2.5): (1-4) with subsequent pressing of mixture and its burning under conditions of self-propagating high-temperature synthesis. Under optimal conditions the method provides for yield of carbon from wastes in excess of 30% with specific volume of mesopores in designed product amounting to 0.22 cu.cm/g and micropore volume of 0.17 cu.cm/g. EFFECT: higher efficiency. 4 cl, 1 dwg, 5 tbl