baber/WOPTO huggingface dataset:
Patent RU-2079872-C1 (RU)
Inventor: VERBOVETSKIJ ALEKSANDR A
IPC: G06E1/04
Filed: 1993-10-26
Granted: 1997-05-20
Abstract: Изобретение относится к вычислительной технике. Технической задачей является повышение производительности, надежности и компактности сумматора. В состав оптического сумматора входят блоки ввода 1, 2, блок 3 разложения изображений, состоящий из оптических узлов 4, 5 и 6 конъюнкции, сложения по модулю два и дизъюнкции, фильтров 7, 8 единиц фильтра 9 нулей; блок 10 разведения изображений, блок 11 сложения единиц, состоящий из узлов 12 и 13 разведения и сведения изображений, блок 14 анализа переноса, блок 15 разведения изображений, управляемый блок разведения изображений, блок 17 преобразования единиц, состоящий из узлов 18 и 19 разведения и сведения изображений, и блок 20 сведения изображений. 4 з.п. ф-лы, 4 ил.
Patent RU-2127264-C1 (RU)
Title: Substituted benzotriazoles, stabilized compositions and covering system
Inventor: ROLAND A E VINTER
IPC: C07F7/18
Filed: 1992-02-11
Granted: 1999-03-10
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to substituted benzotriazoles of the general formula (A)   where R 1  - a direct-chain or branched alkyl containing 1-24 carbon atoms; R 2  - a direct-chain or branched alkyl containing 1-24 carbon atoms being the indicated alkyl can be substituted with one or more hydroxy-group, or R 2 -CH 2 CH 2 COR 5  where R 5  is NH 2  or OR 6  where R 6  - hydrogen, alkyl containing 1-24 carbon atoms, or OR 6 -(OCH 2 CH 2 ) w -OH where w = 1-12, or R 2 -(CH 2 ) m -CO-X(Z) p -Y-R 15  where X and Y are -O-; Z - alkylene containing 3-13 carbon atoms substituted with hydroxyl-group; R 15  is -CO-C(R 18 )=CH 2  where R 18  - hydrogen or methyl; m = 0, 1 or 2; p = 1; R 3  is C 8-20 -alkyl, C 6-10 -aryl, or means radical of the formula   where E is C 2 -C 12 -alkylene, C 5 -C 12 -cycloalkylene or C 8 -C 12 -alkylene broken off by cyclohexylene; r = 0 or 1 and L is -S)- or SO 2 . On the basis of compounds (A) a stabilized composition is obtained that contains polymer that can be decomposed by nonfavorable effect of actinic radiation and covering system consisting of lower and upper polymer layers containing effective amount of compound (A). UV-absorbing agents based on 2-(2-hydroxyphenyl)-2H-benzotriazoles substituted with sulfoxide or sulfonic group at position 5 of benzo-ring show enhanced absorption at near-visible range (above 350 nm) that ensures to use these compounds as effective protective agents of polymeric systems that can be decomposed by actinic radiation at wavelength above 350 nm. EFFECT: improved method of synthesis, enhanced effectiveness of compounds. 21 cl, 36 ex
Patent RU-2091190-C1 (RU)
Title: Deep drawing method
Inventor: POZDOV IVAN N
IPC: B21D22/20
Filed: 1993-11-12
Granted: 1997-09-27
Abstract: FIELD: sheet forming, namely multiple-stage drawing of different configuration parts. SUBSTANCE: method comprises steps of stretching sheet blank around punch at several stages, between said stages tightly fitting sleeve onto changeable punch. Outer diameter of said sleeve is equal to diameter of punch of previous transition. Then said sleeve is shifted in direction of effort and blank is clamped in die of previous transition. EFFECT: increased drawing factor, enhanced quality of thin-wall parts. 2 dwg
Patent RU-2059541-C1 (RU)
Title: Tank bank
Inventor: ASYUSHKIN VLADIMIR A
IPC: B64G1/40
Filed: 1993-11-23
Granted: 1996-05-10
Abstract: FIELD: rocketry and space engineering. SUBSTANCE: tank bank consists of reservoirs evenly distributed over circumference and connected with longitudinal structural member; bank has attachment units for securing to adjacent stage of vehicle and payload. Reservoirs are made in form of spherical envelopes; each reservoir is truncated with two planes which are located at similar distance from centers of spheres and pass through longitudinal axis of tank bank. Truncated spherical envelopes are interconnected over contours of truncation and inner chambers of reservoirs are separated by tight partitions. Longitudinal structural member is made in form of rods piercing the envelopes and fastened to them; secured on ends of these rods are attachment units for securing the bank with adjacent stage of vehicle and payload. EFFECT: enhanced reliability. 3 dwg
Patent RU-2080191-C1 (RU)
Inventor: GORODETSKIJ NIKOLAJ V
IPC: B05B17/06
Filed: 1994-04-27
Granted: 1997-05-27
Abstract: FIELD: food, medicine and chemical industry. SUBSTANCE: hydraulic passageway 8 is in communication with ring space 3 of the acoustical resonator. Radial-ring nozzle 4 is arranged in the plane of the inlet of ring space 3 over its inner edge. The sprayer has cylindrical nozzle 6 mounted on housing 1 over the outer edge of ring space 3 coaxially to nozzle 4. Cylindrical nozzle 6 is mounted for permitting movement along the axis of nozzle 4. Nozzle 4 is mounted inside housing 1 for permitting movement along its longitudinal axis. EFFECT: enhanced reliability. 4 cl, 1 dwg
Patent RU-2067148-C1 (RU)
Inventor: LIPIN ANATOLIJ A
IPC: E21B1/30
Filed: 1994-05-04
Granted: 1996-09-27
Abstract: FIELD: mining, particular, devices for hole drilling applicable in mining, hydrogeology and geological prospecting. SUBSTANCE: circular air hammer includes percussive mechanism with exhaust channel towards hole bottom, drilling cuttings transportation pipe, and drilling tool with central channel for receiving drilling cuttings and having receiving and mixing chambers separated by partition with central hole. Diameter of partition central hole, inner diameter of drilling cuttings transportation pipe and parameters of mixing chamber are taken from the relations d n ≅ d t  = (0.4-0.5)D, L= (1.2-1.5)D, where d n  is diameter of partition central hole; d t  is inner diameter of drilling cuttings transportation pipe; D and L are diameter and length of mixing chamber. Besides, mixing chamber is communicated with exhaust passage by means of channels, and partition has radial recesses also communicated with exhaust passage by means of channels. EFFECT: extended technological capabilities due to drilling, practically, any type of rocks under normal technogenic conditions. 3 cl, 3 dwg
Patent RU-2092116-C1 (RU)
Title: Method for restoring posterior-lateral wall of reconstructed larynx
Inventor: DORMAKOV VLADIMIR V
IPC: A61B17/24
Filed: 1994-05-05
Granted: 1997-10-10
Abstract: FIELD: laryngeal surgery. SUBSTANCE: proposed method is practised on patient subjected to vast resection of larynx, resection accompanied with removal of entire posterior wall, i.e. arytenoid cartilage and interarytenoid space. Defect thus-formed is closed by mobilized and shifted fraction of thyroid gland, on top and sides of which arytenoid area mucosa, piriform sinus mucosa and cutaneous-muscular flap taken out of neck side are applied to completely cover defect. EFFECT: method permits to restore separating biomechanism of resected larynx. 2 dwg
Patent RU-2071312-C1 (RU)
Title: Method to treat epilepsy
Inventor: BUNINA LILIYA E
IPC: A61N5/06
Filed: 1994-05-11
Granted: 1997-01-10
Abstract: FIELD: medicine, psychiatry. SUBSTANCE: the method deals with medicinal therapy using dehydrating products by 10-day courses at necessary intervals and an impact upon corporal acupuncture points by He-Ne laser of needed parameters. EFFECT: improved results at treating epilepsy.
Patent RU-2072180-C1 (RU)
Title: Устройство для нанесения защитных покрытий на малогабаритные изделия
IPC: C23C16/16
Filed: 1994-07-12
Granted: 1997-01-20
Abstract: Устройство для нанесения защитных покрытий на малогабаритные изделия, содержащее реактор с крышкой, патрубки подвода газа и отвода продуктов реакции, нагреватель и жидкостной холодильник, отличающееся тем, что реактор выполнен в виде цилиндра с размещенной на его дне вдоль образующей рифленой линейкой, нагреватель и жидкостной холодильник, выполненный в виде термостатирующего кожуха, и патрубки расположены на противоположных концах цилиндра, при этом цилиндр вдоль поперечной оси в центре его тяжести закреплен в стойках с возможностью качания в вертикальной плоскости.
Patent RU-2128057-C1 (RU)
Inventor: FRANKO DORIGATI
IPC: D04H1/42
Filed: 1992-12-18
Granted: 1999-03-27
Abstract: Композиционная мембрана применима в хирургии для направленной регенерации тканей. Она выполнена из биоматериалов, включающих способные разлагаться под действием микроорганизмов, биосовместимые и биоабсорбируемые вещества. Композиционная мембрана состоит из нитей, внедренных в матрицу, при этом как матрица, так и нити могут быть выполнены из сложных эфиров гиалуроновой кислоты, используемых сами по себе или в сочетании, или сложных эфиров гиалуроновой кислоты в сочетании со сложными эфирами альгиновой кислоты или другими полимерами. Композиционная мембрана обладает улучшенными свойствами механической прочности при растяжении и сопротивлении физическому и механическому раздиру. Она хорошо совместима и способна разлагаться под действием микроорганизмов. 3 c. и 28 з.п.ф-лы, 3 табл., 3 ил.
Patent RU-2087762-C1 (RU)
Title: Self-drilling fastening member
Inventor: KOEPPEL NORBERT
IPC: F16B19/08
Filed: 1992-12-10
Granted: 1997-08-20
Abstract: PCT No. PCT/EP92/02862 Sec. 371 Date Aug. 11, 1994 Sec. 102(e) Date Aug. 11, 1994 PCT Filed Dec. 10, 1992 PCT Pub. No. WO93/16292 PCT Pub. Date Aug. 19, 1993A self-drilling fastener includes a fastening element and a plate-shaped drilling insert inserted in a slot of the fastening element. The lateral peripheral surfaces of the insert have channels which extend over the whole width of the insert. Pressed into the channels are edges of jaws which define the slot of the fastening element so that the insert is held in the fastening element by plastic deformation.
Patent RU-2083658-C1 (RU)
Inventor: ZENINA GALINA P
IPC: C12G3/06
Filed: 1995-05-23
Granted: 1997-07-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composition has the following components, kg/1000 dal ready product: caraway 0.2-0.4; pine conifereous needles 0.6-0.8; glucose 7-9, and an aqueous-spirituous liquid - the rest. EFFECT: enhanced quality of vodka. 1 tbl
Patent RU-2124425-C1 (RU)
Inventor: IL INA I I
IPC: B23K35/40
Filed: 1995-05-25
Granted: 1999-01-10
Abstract: FIELD: soldering of ferrous and nonferrous metals and hard alloys. SUBSTANCE: solder contains the following components, wt.%: copper, 40-50; manganese, 7-15; nickel, 1-3.4; tin, 2-6; aluminum, 0.01-1; boron, 0.05-0.5; zinc, the balance. Solder may contain at least one element selected from group including, %: silicon, 0.05-05; germanium, 0.02-0.5; iron, 0.5-1.0; cobalt, 0.05-1.5; zirconium, 0.01-0.1. Molten solder under pressure is supplied from feeder to cooled rotating drum. Solder flows over trough installed in hole of side surface of feeder. In this case, trough is located near drum at an angle of 5-60 deg to horizontal plane running through its axis of rotation. Drum is rotated at speed of 0.1-3.8 m/s. Crystallization is effected at the rate of 10 3 -10 4  C/s. Produced strip of solder may be subjected to isothermal annealing at temperature of 450-650 C for 15-40 min. EFFECT: higher efficiency. 4 cl, 1 dwg, 2 tbl
Patent RU-2090327-C1 (RU)
Inventor: BELENKIJ VLADIMIR YA
IPC: B23K15/00
Filed: 1995-08-17
Granted: 1997-09-20
Abstract: FIELD: mechanical engineering; electron beam welding of structural materials with checking and control of specific power of electron beam in process of welding. SUBSTANCE: device includes beam current control unit 5 connected to electron gun 1 analog-to-digital converter 8 and digital computer 9 connected in a definite manner. Electron beam current is periodically changed according to rectangular law, and focusing system current is changed in jumps with negative and positive increments. Simultaneously amplitude of current pulses in plasma is measured and electron beam is focused to amplitude maximum. Beginning of jump-like increment of focusing current is brought into coincidence with beginning of rectangular pulse of electron beam current. Time to maintain constant value of focusing current after jump-like increment is set equal to duration of rectangular pulse of beam current. Current in plasma is measured before end of rectangular pulse of electron beam current. EFFECT: improved stability of penetration depth owing to provision of adjustable controlled oscillations. 3 cl, 1 dwg
Patent RU-2078769-C1 (RU)
Title: Peptide fragment showing biological activity of insulin
Inventor: DYUMAEV KIRILL M
IPC: C07K14/62
Filed: 1995-08-18
Granted: 1997-05-10
Abstract: FIELD: medicinal biochemistry, endocrinology. SUBSTANCE: product: decapeptide fragment of the formula: HOOC-Asn-Cys- -S-S-Cys-Gly-Glu-Arg-Gly-Phe-Phe-Tyr-COOH showing biological activity of insulin. Reagent 1: dipeptide: Cys-Asn. Reagent 2: octapeptide: Cys-Gly-Glu-Arg-Gly-Phe-Phe-Tyr. Reaction conditions: synthesis is carried out in peptide synthesizer by dicyclocarbodiimide method in the presence of 1-hydroxybenzotriazole and using 9-fluorenylmethoxycarbonyl-(Fmoc)-protected amino acids. Yield is 20%. EFFECT: improved method of synthesis, increased yield. 3 dwg
Patent RU-2085812-C1 (RU)
Title: Tourist transformable stove
Inventor: SAGAKOV STANISLAV S
IPC: F24C1/00
Filed: 1995-08-25
Granted: 1997-07-27
Abstract: FIELD: domestic stoves for tourism and operation under field conditions. SUBSTANCE: proposed stove has body, reservoir for making meal, chimney, combustion chamber made from two elbows located (in folded state) between body and reservoir for vertical downward extension. Reservoir may be extended vertically upward and downward; overall dimensions of reservoir correspond to inner dimensions of lower elbow. Length and width of chimney correspond to respective inner dimensions of reservoir, thus making it possible to place chimney in reservoir which is then placed in lower elbow of combustion chamber through aperture of door. In working position, stove is supported by swivel supports and elbows of combustion chamber are extended downward and are held in suspended position under body due to shoulders. Lower elbow is provided with door and perforated bottom. Stove is provided with deflector mounted on upper shoulder of upper elbow. EFFECT: enhanced reliability. 4 dwg
Patent RU-2083754-C1 (RU)
Title: Method for production of asphaltic concrete
Inventor: SHCHERBAK VYACHESLAV EVGENEVIC
IPC: B02C13/06
Filed: 1995-09-05
Granted: 1997-07-10
Abstract: FIELD: production of construction materials. SUBSTANCE: this relates to producing construction materials resulting from mixing crushed stone, sand, mineral powder and bitumen used for building and repair of motor road pavements, floors of industrial buildings, roof coverings, etc. Method implies sorting of sand and crushed stone into sizes, selection of 0.5-5 mm size fraction in required amount, grinding it into mineral powder in disintegrator installed on special platform of asphaltic concrete mixing plant at screen level. Freshly ground mineral powder is fed to proportioning stage of components. Improved quality of asphaltic concrete and saving of bitumen are achieved due to use of freshly ground mineral powder possessing maximal activity. Utilization for producing mineral powder of not only limestone and dolomite, but other local materials (wastes of stone crushing, industrial production waste for example blast-furnace slag, etc.), and also due to no need for building of storage and conveying facilities for receiving, storing and delivery of externally supplied mineral powder to asphaltic concrete mixing plant. EFFECT: high efficiency. 1 cl, 1 dwg
Patent RU-2140360-C1 (RU)
Inventor: KHERBERT SHTRASSER
IPC: B29C48/76
Filed: 1995-10-24
Granted: 1999-10-27
Abstract: FIELD: degassing facilities. SUBSTANCE: device has reactor as well as product charging pipe, cooled-down transport section, product discharge pipe, and gas vent, all arranged in tandem along product flow. It is also provided with pulverizer; its gas vent is located in vicinity of cooled-down transport section and/or in vicinity of pulverizer. Gas admission hole is provided in vicinity of cooled-down transport section. Device is resistant to pressure fluctuations. Charge product is fluoropolymer. Gas vent is used to discharge gas produced as result of fluoropolymer reaction. EFFECT: improved reliability, facilitated maintenance, and reduced check-up requirement. 4 cl, 1 dwg
Patent RU-2110279-C1 (RU)
Title: Method of purification of immunoglobulin from pyrogenic substances
Inventor: ISRAFILOV A G
IPC: A61K39/395
Filed: 1995-11-13
Granted: 1998-05-10
Abstract: FIELD: biotechnology. SUBSTANCE: method involves pyrogenic immunoglobulin solution bringing up to pH 4.5-6.3, dilution with distilled water to protein concentration 1.0-5.0% and ionic strength 0.05-0.15 M followed by separation of formed precipitate and solution concentrating to required protein concentration. EFFECT: improved method of purification. 2 tbl
Patent RU-2093423-C1 (RU)
Title: Muscle-powered craft
Inventor: LAVRUSHKIN VLADIMIR G
IPC: B64C31/04
Filed: 1995-12-13
Granted: 1997-10-20
Abstract: FIELD: flying vehicles set in motion by muscle force of human being. SUBSTANCE: muscle-powered craft includes propulsor made in form of two coaxial rotors of opposite rotation, transfer mechanism which consists of electric motor and electric generator on which pedals are secured. Flywheels are mounted over periphery of rotors. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2095395-C1 (RU)
Inventor: GIMBUTAS ALBERTAS
IPC: C10G45/08
Filed: 1996-04-09
Granted: 1997-11-10
Abstract: FIELD: production of diesel fuel; oil processing industry. SUBSTANCE: hydrogenation treatment of origin oil raw materials is carried out in three steps on various catalysts, the process is carried out in aggregate contour, pressure of hydrogen in reaction zone being 3.0-4.8 MPa. Quantities of hydrogenation catalyst, hydrorefining catalyst and catalyst of destruction dearomatization are 30-65 %, 10-25 % and 25-45 % respectively. Proposed method makes possible to produce ecologically pure diesel fuel. EFFECT: improved quality of desired product. 4 cl
Patent RU-2096175-C1 (RU)
Inventor: AVETISYAN ALEKSEJ L
IPC: B29C35/04
Filed: 1996-09-12
Granted: 1997-11-20
Abstract: FIELD: tyre industry. SUBSTANCE: method comprises vulcanizing tyre in a mould inside the vapor chamber of a mould-vulcanizer and heating tyre during vulcanizing from inside and outer side by supplying vapor. The temperature of vapor should exceed nominal temperature of vulcanizing of the surface of the tire by 5-12°C. The mould is heated to the same temperature. Vapor is supplied during a period that is equal to 0.3-0.5 of a given time of vulcanizing . Supplying vapor to the vapor chamber is then shutoff. Vapor inside the chamber is found itself blocked. Vapor is condensed and saturation temperature drops. EFFECT: simplified method. 1 dwg
Patent RU-2133262-C1 (RU)
Title: Method of regenerating exhausted lubricating oils
Inventor: MASLOV N N
IPC: C10M175/02
Filed: 1997-05-30
Granted: 1999-07-20
Abstract: FIELD: lubricating materials. SUBSTANCE: exhausted lubricating oil is treated on heating to 80-90 C at stirring with aqueous solution of alkali metal salt taken in quantity 0.2 to 0.6% based on oil weight for 15 to 30 min maintaining temperature 80-90 C. Then, aqueous solution of soap (0.3- 0.5% of oil weight) is added. Mixture is agitated for 15-30 min to complete emulsification. After settling and cooling, oil is separated from sludge and distilled. Proposed method can be applied on low-scale production plants where separate collection of different-quality oils is provided. EFFECT: essentially simplified technology. 2 tbl
Patent RU-2141712-C1 (RU)
Inventor: KUZNETSOV EH G
IPC: H02K9/14
Filed: 1997-06-20
Granted: 1999-11-20
Abstract: FIELD: electrical engineering; DC motors for tailoring industry. SUBSTANCE: proposed air- cooled contactless DC machine has frame, shaft-mounted fan and pulley, as well as protective shroud with port for passing the belt; novelty is that mentioned fan is mounted directly behind pulley on shaft extension; end surface of protective shroud is provided with inlet vent and its side surface has section against fan blades which is beveled through 40-50 deg. EFFECT: simplified design, facilitated manufacture, reduced cost. 2 cl, 1 dwg
Patent RU-2107054-C1 (RU)
Title: Method of producing compound fertilizers
Inventor: KARZHEMANOV VJACHESLAV NIKOLAE
IPC: C05F17/50
Filed: 1997-06-27
Granted: 1998-03-20
Abstract: FIELD: organic fertilizers. SUBSTANCE: invention may be of use when processing various organic wastes to produce environmentally safe fertilizers. Worm compost is diluted by water and resultant suspension is subjected to microbiological fermentation at 25-30 C and continuous replenishment with oxygen for 150-170 h. Liquid fraction is then separated by filtration and, if necessary, concentrated under reduced pressure and temperature 30-35 C. Method makes it possible to produce fertilizers characterizing by stable high quality and elevated content of plant- growth regulators - active metabolites produced by aerobic microorganisms belonging to auxin, cytoquinine, and gibberellin groups. EFFECT: improved quality of fertilizers. 2 cl
Patent RU-2131523-C1 (RU)
Title: Rotary engine
Inventor: KASHEVAROV JU B
IPC: F02B53/00
Filed: 1997-07-28
Granted: 1999-06-10
Abstract: FIELD: power engineering. SUBSTANCE: engine has two sections, each accommodating one combustion chamber and six stators with rotors, doors and rotation mechanisms. Combustion chamber has branch pipes to supply fuel and compressed air from compressor and diaphragm with port to pass gases of combusted fuel into expansion chambers of six stators and rotors. EFFECT: increased specific power output of internal combustion engine. 4 cl, 6 dwg
Patent RU-2120868-C1 (RU)
Title: Транспортное средство
Inventor: TALANOV BORIS PETROVICH
IPC: B60P9/00
Filed: 1997-08-05
Granted: 1998-10-27
Abstract: Транспортное средство предназначено для перевозки нефтепродуктов и других огнеопасных грузов. Оно позволяет обеспечить безопасность аварийной ситуации, устраняет простои при загрузке - выгрузке за счет транспортировки уже фасованного груза, например топлива. Такие качества техническое решение приобрело благодаря тому, что транспортировка осуществляется в емкостях, выполненных в виде гибких оболочек, размещенных в корпусе, который располагают внутри кузова транспортного средства и соединяют с ним через амортизаторы. 2 з.п.ф-лы, 4 ил.
Patent RU-2125016-C1 (RU)
Inventor: SHMUILOV L N
IPC: C01F7/44
Filed: 1997-09-02
Granted: 1999-01-20
Abstract: Изобретение предназначено для термообработки порошкообразных материалов, в частности для кальцинации гидроксида алюминия. Влажный гидроксид алюминия подают в газоход и подвергают термообработке его во взвешенном состоянии дымовыми газами, выходящими из печи, которые предварительно очищают от пыли. Пыль охлаждают и выводят из рециркуляции. Гидроксид алюминия подвергают прокалке. Полученный глинозем охлаждают. Пыль охлаждают совместно с глиноземом. Данное изобретение позволяет повысить на 15-20% производительность установки. 1 c. и 1 з.п.ф-лы, 1 ил.
Patent RU-2126752-C1 (RU)
Title: Railway vehicle air main angle cock
Inventor: KOMRAKOV I I
IPC: B60T15/54
Filed: 1998-03-24
Granted: 1999-02-27
Abstract: FIELD: railway transport; pneumatic brake systems. SUBSTANCE: angle cock has body 1 with inlet hole 2, intermediate outlet hole 3, hole 4 of angle branch pipe 5 and atmosphere hole 6, shutoff member with drive and extreme position stops. Shutoff member is made in form of rotary ball plug 21 with curvilinear through channel 22. Curvilinear channel 22 is made to provided alignment of pair of its outlet holes in each corresponding operating position of rotary ball plug 21 with outlet hole of inlet union 9 and hole 4 of angle branch pipe, or with hole 4 of angle branch pipe and intermediate outlet hole 3 with simultaneously hermetically closing intermediate outlet hole 3 or outlet hole of inlet union 9, respectively. EFFECT: simplified design, enhanced reliability and convenience in use and servicing of unified angle cock. 12 cl, 5 dwg