baber/WOPTO huggingface dataset:
Patent MD-4454-C1 (MD)
Title: Plant for biohydrogen cleaning from impurity gases
Inventor: COVALIOV VICTOR
IPC: C01B3/02
Filed: 2014-03-04
Abstract: The invention relates to plants for biohydrogen cleaning from impurity gases, which is subsequently used as fuel to produce heat and electric energy, for power supply of motor vehicles as an alternative fuel.The plant for biohydrogen cleaning from impurity gases includes a sealed housing (1), divided into a separation chamber (2), filled with an absorption liquid, and a regeneration chamber (13), both made with conical bottom. The separation chamber (2) comprises a biogas supply nozzle (3) with a valve (V1), an auxiliary tank (4) for the absorbent correction solution, with a device with a float (5), an adsorption-drainage unit (6) for afterpurification of biohydrogen, equipped with a hydraulic hitch (7), a discharge nozzle (8) with a valve (V2), and a residual CO2 sensor (9), connected to a control unit (11), and a discharge pipeline (12) with an electromagnetic valve (V3), connected to the regeneration chamber (13), which is made of diamagnetic material and on the interior part of the walls of which is placed a heat exchanger (14) with circulating superheated water, a damping grid (15) and a supporting grid (16) with cylindrical particles of magnetically soft steel. On the outer side of the chamber (13) is installed a generator (18) of the rotating electromagnetic field, connected to the unit (19) and unit (11), a vacuum gauge (26) having electrical contacts and an adsorption-drainage unit (29) for afterpurification of impurity gases, which communicates with the chamber (13) through a nozzle (27) with a hydraulic hitch (28), and on which is fixed a vacuum pump (30), equipped with a discharge nozzle (31) with an electromagnetic valve (V6), connected to the unit (11). At the same time the lower conical part of the chamber (13) comprises a discharge nozzle (20) with a valve (V4), and laterally it is connected to a pump (22), connected to the control unit (11) and with a circulating cold water discharge nozzle to the inlet of a heat exchanger (23), the output of which, through a valve (V5), is connected to a pipeline (24), provided with an injector, placed in chamber (2).
Patent RU-2081534-C1 (RU)
Title: Method of growing annual winter grain crops for green fodder
Inventor: STEPANOV ALEKSANDR F
IPC: A01B79/00
Filed: 1992-11-30
Granted: 1997-06-20
Abstract: FIELD: agricultural technology. SUBSTANCE: according to method, before sowing of winter grain crops, planted is perennial fodder crop which is grown and harvested. In this case, perennial fodder crop coincides with winter grain crops as to periods of spring grow, growing intensity and occurrence of ripeness harvesting phase. In second year of growing, perennial crops and winter grain crops are grown simultaneously. EFFECT: high efficiency.
Patent RU-2107849-C1 (RU)
Title: Disk friction clutch
Inventor: KARNAUKH PETR VLADIMIROVICH
IPC: F16D7/02
Filed: 1993-01-11
Granted: 1998-03-27
Abstract: FIELD: mechanical engineering; connection of shafts of machines and mechanisms. SUBSTANCE: disk friction clutch has first clutch member consisting of hub and self-alignment disk made in form of two friction parts and flexible members, and second clutch member made in form of housing and cover with cavities for engagement with corresponding friction parts of self-alignment disk. profile of surfaces of housing and cover cavities and corresponding friction is formed by movement of quadratic curve in space with continuously increasing polar radius as it moves away from axis of clutch at equal polar angle formed by preceding and following polar radii. EFFECT: improved connection of shafts. 4 dwg
Patent RU-2033794-C1 (RU)
Inventor: KOSTAREVA TATYANA A
IPC: A61K35/14
Filed: 1993-01-13
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: preparation complex with specific course of treatment is prescribed to patient before and after operation during two weeks. EFFECT: improved functional results.
Patent RU-2036172-C1 (RU)
Title: Optic glass
Inventor: MOKIN NIKOLAJ K
IPC: C03C3/19
Filed: 1993-01-15
Granted: 1995-05-27
Abstract: FIELD: production of photographic lens. SUBSTANCE: proposed glass contains (mass % ): phosphorous oxide 14-40, boron oxide 0.4-16, lead oxide 34-54, lithium oxide 0.2-2.3, potassium oxide 0.3-5.5, antimony oxide 0.5-6, and at least one oxide of the following: niobium oxide, aluminium oxide, lanthanum oxide, their quantities being respectively 1-20, 0.5-2, 0.5-2. Additionally proposed glass may contain boron oxide or tungsten oxide or germanium oxide, their quantities are 2-13, 5-14 and 2.5-5 respectively. Light transmission of 1 cm layer at wavelength 400 nm is 35-98 %. EFFECT: improves quality of glass. 2 cl, 1 tbl
Patent RU-2106911-C1 (RU)
Title: Hammer crusher
Inventor: MOSTEPANENKO VIKTOR KUZ MICH
IPC: B02C13/14
Filed: 1993-02-26
Granted: 1998-03-20
Abstract: FIELD: manufacture of chemical machinery, more specifically, machines for grain and groats grinding and preparation of combined fodder. SUBSTANCE: hammer crusher consists of rotor with shaft 1 on which disks 2 are mounted. Suspended from axle 3, by means of hinges, between disks are hammers 4 with washers 5 between them. Included in the crusher are also supporting disks 6, bodies 7 of bearings, body covers 8 with bearings 9, bearing caps 10, body 11 with inlet 12 and outlets 13 in it. Body is made with multistart thread 14 cut counter the rotor rotation direction at angle at the top of 60 deg, perforated inlet gate 15 and outlet gate 16, loading branch pipe 17 and discharge branch pipe 18. Inlet has lower baffle 19 and upper baffle 20 installed at angle of 30 and 45 deg to inlet walls. In operation, hammers 4 involve in rotary movement material forming circular layer whose velocity is less than hammer peripheral velocity, and material undergoes crushing as a result of collision of material with hammer working surfaces and body 10. Milling fineness depends on thickness of washers 5, gap between rotating hammers and body surface, and also on position of regulating outlet gate 16 above body openings. EFFECT: higher efficiency. 5 cl, 5 dwg
Patent RU-2073412-C1 (RU)
Title: Method for storage and sanation of seed and food potatoes
Inventor: KUCHUMOV NIKOLAJ N
IPC: A01F25/00
Filed: 1993-03-16
Granted: 1997-02-20
Abstract: FIELD: agriculture; storage of farm products. SUBSTANCE: method involves cyclic active ventilation with warm air in the curative period and gradual cooling down to 2-4 C in the main period. The decontaminating substance are fur-needles. The method also involves multiple cycles of fuming in closed space and cycles of injection of hydrogen peroxide in the ventilation air flow for neutralization of small doses of ozone (0.8 mg/cu.m). EFFECT: enhanced storability. 7 cl
Patent RU-2058459-C1 (RU)
Title: Composition for printing fabrics from cellulose fibers
Inventor: SAFONOV VALENTIN V
IPC: D06P1/673
Filed: 1993-03-18
Granted: 1996-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: composition for printing fabrics from cellulose fibers comprises (g/kg): 10-40 active dye; 10-100 urea; 0.5-4.0 sodium sulfite; 1- 15 pH regulator; 520-600 thickener, and up to 1 l of water. EFFECT: improved dyeability of fabric. 1 tbl
Patent RU-2124869-C1 (RU)
Title: Method of prophylaxis of postabortion complications
Inventor: SAMCHUK P M
IPC: A61K38/43
Filed: 1993-06-08
Granted: 1999-01-20
Abstract: FIELD: medicine; gynecology. SUBSTANCE: after medical abortion operation prophesim suspension is introduced into uterus cavity and distributed over entire surface of the latter. EFFECT: improved results of prophylaxis.
Patent RU-2102379-C1 (RU)
Inventor: SIMON DAVID OBIN
IPC: C07C51/12
Filed: 1993-05-31
Granted: 1998-01-20
Abstract: FIELD: chemical industry. SUBSTANCE: carbonylation process is carried out in the presence of methyl iodide and stabilizer as hydroiodic acid salts or alkali or alkaline-earth metal salts at limited concentration of water to about 10%. Concentration of methyl acetate in methyl acetate is maintained at least 2%. Acetic acid is recovered from reaction products by passing mixture through evaporation zone to give acetic acid vapor fraction containing about 8% water and impurity which is then purified in one distillation zone. EFFECT: more efficient preparation method. 13 cl, 3 tbl
Patent RU-2115257-C1 (RU)
Title: Device for designation of channel in television receiver
Inventor: DZHON UIL JAM CHEJNI
IPC: H04N5/445
Filed: 1992-11-25
Granted: 1998-07-10
Abstract: FIELD: TV equipment. SUBSTANCE: device has facilities for input accomplished by the user, data storage facilities representing marks programmed beforehand, control facilities, facilities for graphics formation on the screen. The required channel is selected by the user, a special mark programmed beforehand is introduced and combined with channel designation. EFFECT: simplified operation and enhanced speed of response. 4 cl, 6 dwg
Patent RU-2039437-C1 (RU)
Title: Method for baking bread
Inventor: KUDRYAKOVA GALINA A
IPC: A21D8/02
Filed: 1994-02-22
Granted: 1995-07-20
Abstract: FIELD: food industry. SUBSTANCE: method involves dividing pressed yeast into three portions in a relation of 1:2:4 before mixing them with the sour components of the initial cycle and with dough components. The first portion is mixed with water used in the initial cycle of making the sour. To make the sour of the industrial cycle, it is mixed with a portion of rye flour, a part of water according to the formula and some sour of the initial cycle. When mixing the components said sour is enriched with the second portion of pressed yeast. Then the dough is prepared from the remaining portion of the rye flour, wheat flour of the first and second quality, the remaining part of water and prepared sour of the industrial cycle, salt and sugar. Then the dough is fermented and divided into dough pieces which are then proofed, moistened and baked. The sour components of the industrial cycle are taken in the following quantities, kg: hulled-rye flour, 22; water, 15; sour of initial cycle, 19. The dough components are taken in the following quantities, kg: hulled-rye flour, 17; wheat flour, second or first quality, 50; sour of industrial cycle, 56; flour in dough sour, 33; pressed yeast, 0.29; cooking salt, 1.5; sugar, 1.0; water, as required to ensure dough moisture content up to 50% EFFECT: improved taste and flavor. 3 cl, 1 tbl
Patent RU-2056739-C1 (RU)
Title: Hemp plant selection method
Inventor: STEPANOV GENNADIJ STEPANOVICH
IPC: A01H1/04
Filed: 1994-03-11
Granted: 1996-03-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves selecting forms including plants of ideal monecious pistillate hemp or monecious pistillate hemp with male flowers prevailing over pistillate flowers; analyzing pistillate flowers in the middle portion of inflorescence adjacent to base of primary branches extending from leaf axle. Floral envelopes of maturation phase having 75% of formed seeds are collected for analysis. EFFECT: increased efficiency and improved quality of seeds. 2 cl, 5 tbl
Patent RU-2089424-C1 (RU)
Inventor: GALKIN OLEG V
IPC: B61L1/16
Filed: 1994-04-20
Granted: 1997-09-10
Abstract: FIELD: railway transport; counting of wheels of cars which have passed over pickup installed on rail. SUBSTANCE: wheel counter pickup has summer, filter and voltage stabilizer installed along rail and connected through matching element to one end of connecting line. Connected to other end of line are inputs of frequency current values and upper and lower frequency recorders, supply source, inductance coils, each of which being connected to input of corresponding frequency signal shaper by value of inductance. Output of frequency signal shaper is connected with corresponding input of summer. Output of summer is coupled through filter and matching element with first above-indicated end of connecting line. Coils are arranged inside rail gauge with turns located in horizontal plane at level of passing wheel flange, and distance from plane of rail head to surface of coil guard cover is selected to exceed distance between maximum value of wheel flange radius and minimum value of radius of wheel worn-out rim. EFFECT: enlarged operating capabilities, improved reliability. 3 dwg
Patent RU-2088043-C1 (RU)
Title: Pulse bursts generator
Inventor: KORNYAKOV VASILIJ N
IPC: H03K3/30
Filed: 1994-07-18
Granted: 1997-08-20
Abstract: FIELD: stabilization of output voltage. SUBSTANCE: device has load, stabilizing diode, second and third transistors. Emitter of former one is connected to common line through capacitor and to second terminal of secondary winding of pulse transformer directly. Its collector is connected to power supply line and first terminal of resistor, which second terminal is connected to base of second transistor and collector of third transistor which emitter is connected to common line, which base is connected to anode of stabilizing diode which cathode is connected to first terminals of load and second capacitor and to cathode of diode which anode is connected to collector of first transistor through output winding of pulse transformer. Second terminals of load and second capacitor are connected to common line. EFFECT: stabilization of constant level output voltage under alternation of consumed power and power supply voltage, increased efficiency. 1 dwg
Patent RU-2074061-C1 (RU)
Title: File
Inventor: GOLOVACH VADIM A
IPC: B23D71/08
Filed: 1994-07-08
Granted: 1997-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: base, which carries cutting members 4 made up as rods, is connected with plate 5 having openings wherein cutting members 4 are received. Plate 5 is mounted for permitting movement with respect to the base in the direction perpendicular to the base. EFFECT: enhanced durability. 1 dwg
Patent RU-2096053-C1 (RU)
Title: Method of fire fighting in storage tanks and device for its embodiment
Inventor: BARATOV ANATOLIJ N
IPC: A62C2/00
Filed: 1994-08-05
Granted: 1997-11-20
Abstract: FIELD: fire-fighting technique. SUBSTANCE: the offered method includes burning of solid-fuel composition and supply of gas mixture to hot surface in cold state. Cooling is carried out in two stages. At the first stage, mixture is subjected to preliminary cooling to temperature below temperature of thermal decomposition of liquid found in storage tank and supplied from below upward. The device for embodiment of the offered method has generator with chamber for burning of solid fuel composition and means for preliminary cooling of gas-aerosol mixture made in form of, for instance, vessels with heat lock located on the path of mixture flow. Generator is connected with storage tank by pipeline whose inlet is located in lower part of storage tank and provided with nozzle. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2049402-C1 (RU)
IPC: A21D13/08
Filed: 1994-09-28
Granted: 1995-12-10
Abstract: Использование: в пищевой промышленности, в частности в кондитерской, при приготовлении мучных кондитерских изделий для улучшения качества изделий за счет достижения более равномерной консистенции. Сущность изобретения: предварительно ведется подготовка дрожжей, для чего смешиваются со смесью творожной сыворотки и квасного сусла сухие дрожжи. Творожную сыворотку и квасное сусло берут в соотношении 1 2, выдерживают полученную массу в течение 30 40 мин. Затем готовят эмульсию путем смешивания инвертного сиропа, кулинарного жира, цельного молока, меланжа, ванильной пудры, соли, соды, углеаммонийной соли, порционно сахарной пудры и массы, включающей дрожжи. А затем вводят пшеничную муку высшего сорта небольшими порциями. После чего полученную массу отформовывают роторным методом и выпекают на ленте транспортера.
Patent RU-2136270-C1 (RU)
Title: Твердая фармацевтическая форма
Inventor: MIRCHA A MATEESKU
IPC: A61K9/22
Filed: 1993-07-22
Granted: 1999-09-10
Abstract: Настоящее изобретение касается твердой фармацевтической дозировочной формы, обеспечивающей медленное высвобождение лекарства, получаемой прямым прессованием сшитой амилозы (СА) с разной степенью сшивки, α-амилазы и фармацевтического средства. Сшитая амилоза позволяет осуществить постепенное высвобождение лекарства, α-амилаза позволяет модулировать время высвобождения. Количество α-амилазы составляет 100 или менее ферментных единиц. 4 з.п. ф-лы, 5 ил.
Patent RU-2102331-C1 (RU)
Inventor: SHABALIN V S
IPC: C02F103/16
Filed: 1995-06-27
Granted: 1998-01-20
Abstract: FIELD: purification of process liquids. SUBSTANCE: installation contains structure elements connected in the following sequence: receiving vessel - pump - pressure fine and coarse filters and cream separator with branch pipes connected to tank for isolated petroleum products and to purified liquid-supply pipeline. Installation is mounted on a single mobile platform. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2100590-C1 (RU)
Title: Способ разработки нефтяных месторождений
Inventor: ZHURAVLEV VIKTOR S
IPC: E21B43/30
Filed: 1995-08-22
Granted: 1997-12-27
Abstract: Изобретение относится к области добычи нефти. Месторождение разбуривают добывающими и нагнетательными скважинами. Для обеспечения равномерности движения фронта вытеснения нефти из пласта нагнетательные скважины располагают разрезающими рядами, направление которых или близко к направлению большой оси месторождения, а добывающие скважины размещают между рядами нагнетательных скважин. Так как ряды нагнетательных скважин расположены по направлению максимальной проницаемости в пласте, то потоки вытесняющего агента из соседних нагнетательных скважин смыкаются друг с другом и образуют единый фронт вытеснения, который начинает равномерно перемещаться к добывающим скважинам.
Patent RU-2093748-C1 (RU)
Title: Shutoff valve
Inventor: AGAPOV GERMAN V
IPC: F16K17/22
Filed: 1995-09-20
Granted: 1997-10-20
Abstract: FIELD: valving. SUBSTANCE: shutoff valve has housing with inlet and outlet passageways connected with the inlet and outlet spaces, respectively, seat, normally open valving member mounted inside the inlet space, and drive for its moving comprising piston with double-sided rod and two floating rings-shaped pistons mounted in the bore in the housing behind the seat to form a space between the seat and piston, control space, and additional control space. The control space and additional control space are in communication with a control system through control passage and additional control passage, respectively, that are connected with the supply passage coming from inlet space. One of the ends of the double-sided rod passes through the opening in the seat and rigidly connected with the valving member. The second end of the rod passes through floating ring-shaped pistons and enters the outlet space. The double-sided rod is provided with axial and radial passageways that communicate the space between the seat and piston with the outlet space. The stroke of the additional ring-shaped piston is arrested with an additional stop mounted at the second end of the double- sided rod. The magnitude of the stroke is greater than that of the floating ring-shaped piston whose stroke is arrested with a stop in the housing. The outer diameter of one of the floating pistons is greater than the outer diameter of the other one. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2135165-C1 (RU)
Inventor: OLIV E DE LJASHARR ER
IPC: A61K8/00
Filed: 1995-12-18
Granted: 1999-08-27
Abstract: Изобретение относится к фармакологии. Предложена новая косметическая или фармацевтическая композиция для местного применения для лечения зуда (почесух), окулярных или пальпебральных болей и окулярных или пальпебральных дизестезий. В качестве активного начала композиций используется антагонист вещества Р, предпочтительно, сендид или спантид - II в количестве 0,000001 - 50 мас.%. Изобретение расширяет арсенал средств указанного назначения. Косметическая композиция может быть использована для макияжа или снятия макияжа в отношении чувствительных глаз. 12 з.п. ф-лы.
Patent RU-2125856-C1 (RU)
Inventor: TAKHCHIDI KH P
IPC: A61F9/007
Filed: 1996-02-14
Granted: 1999-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making access to the anterior chamber in the area adjacent to the zone of rupture. The anterior and posterior capsules are separated all over the whole duplication area with the exception of areas adjacent to the equator. Vitreous body prolapse is eliminated. Bearing members of the lens are fixed in retained equator zones. EFFECT: improved optic results; reduced risk of complications. 3 dwg
Patent RU-2123862-C1 (RU)
Title: Method of preparing standard positive sera for control over quality of test-systems designed for antibody assay
Inventor: FEDJUK N V
IPC: A61K39/395
Filed: 1996-03-28
Granted: 1998-12-27
Abstract: FIELD: medicine, biotechnology, immunology. SUBSTANCE: method involves preparing immune sera containing specific antibodies to the main proteins of antigen to be tested and having different concentration of these antibodies. The most amount of sera is prepared at antibody concentrations similar to their minimal concentrations in immune sera which is a line between positive and negative investigated sera, and the lowest amount of sera - at antibody concentrations similar to their concentrations in native immune sera. Spectrum and different concentration of specific antibodies in immune sera are obtained by depletion of immune sera by incubation with the corresponding antigens which are distinct by the presence and their concentration in reaction medium for time and under conditions of incubation that are sufficient for binding antibodies with antigens. Sera are incubated with viral antigens taken at concentration that provides minimal necessary antibody spectrum in immune sera in order to prove their seropositivity. EFFECT: enhanced sensitivity of standard positive sera of sets, improved method of analysis of antibodies. 2 cl, 3 tbl, 3 ex, 2 dwg
Patent RU-2106197-C1 (RU)
Title: Catalyst for cleaning gases from nitric oxides
Inventor: KOMOVA O V
IPC: B01D53/56
Filed: 1996-04-09
Granted: 1998-03-10
Abstract: FIELD: environmental control; power engineering, chemical, metallurgical and other industries which activities result in gas discharges containing nitric oxides. SUBSTANCE: catalyst is supported by carrier containing titanium dioxide, and comprises at least one active component selected from among vanadium and copper compounds, and tremolite or wallastonite minerals or mixture thereof. These components are present in catalyst in the following ratio, wt. -% (contents of V and/or Cu compounds are given on basis of metal content): V, not more 1; Cu, not more 2; tremolite and/or wallastonite, 2-12; carrier, the balance. EFFECT: higher mechanical strength and catalytic activity; partial or full substitution of vanadium component by copper-containing component. 8 cl, 1 tbl
Patent RU-2095212-C1 (RU)
Title: Single-phase welder
Inventor: BYKOV SERGEJ L
IPC: H02M7/145
Filed: 1996-07-15
Granted: 1997-11-10
Abstract: FIELD: mechanical engineering; welding equipment. SUBSTANCE: single-phase welder has transformer with primary winding, first secondary winding connected through first rectifier bridge with frame and electrode, second secondary winding connected through capacitor with second rectifier bridge whose output is connected in parallel with output of first rectifier bridge. Welder has third secondary winding connected with third rectifier bridge whose output is connected in parallel with outputs of first and second rectifier bridges. Leakage inductance of third secondary winding exceeds that of second winding, and first rectifier bridge is built around thyristors. EFFECT: enlarged operating capabilities. 2 dwg