baber/WOPTO huggingface dataset:
Patent RU-2104342-C1 (RU)
Inventor: ZHAN-POL FROMEHN
IPC: D03C1/14
Filed: 1991-05-17
Granted: 1998-02-10
Abstract: FIELD: textile industry. SUBSTANCE: rotary heald machine has rigid connection positioned at an angle between drive disks of various drive members of machine and main shaft. Method involves providing axial compression by means of end cap with longitudinal screws screwed into main shaft. EFFECT: increased efficiency and simplified method. 5 cl, 6 dwg
Patent RU-2013831-C1 (RU)
Inventor: GLAZMAN YAKOV D
IPC: H01Q13/02
Filed: 1991-02-22
Granted: 1994-05-30
Abstract: FIELD: aerial equipment. SUBSTANCE: insert of aerial is made of radioparent material. Insert is anchored in horn on side of aperture and has shape of two triangles in cross-section positioned in symmetry with reference to axis of horn. System of intercrossing conductors is located on free surface of insert. One side of insert fits surface of horn. For expansion of main lobe in plane H system of conductors is manufactured in the form of equidistantly spaced closed circuits located on free side of insert. Each of them has shape similar to shape of emitting aperture. For expansion of directivity diagram in plane E system of conductors is placed on face part of insert and is formed by radial conductors positioned uniformly. For achievement of effect in plane H it is sufficient to have 3-4 wire circuits adjoining plane of horn aperture. For radial conductors their sufficient number n is determined by inequality (5-10)d p /λ. EFFECT: improved capability to regulate width of main lobe of diagram of horn aerial in one plane and to intermatch position of phase centers of measured field in planes E and H. 6 dwg
Patent RU-2013229-C1 (RU)
Title: Electrodynamic propulsive device
Inventor: BUROV ANATOLIJ V
IPC: B60L11/00
Filed: 1991-02-25
Granted: 1994-05-30
Abstract: FIELD: electric engineering. SUBSTANCE: inductor is made in form of section of symmetric line, which has buses. The bus is used as armature, connected with ac supply and rigidly tied with buses of the inductor. Circuit of the propulsive device is closed by shift currents in the sphere, surrounding the propulsive device and having be non-electroconductive. Traction force is changed by adjusting of parameters of the source. EFFECT: exclusion of application of conductivity currents. 3 dwg
Patent RU-2023123-C1 (RU)
Title: Code lock
Inventor: PETUKHOV EDGARD A
IPC: E05B37/12
Filed: 1991-03-25
Granted: 1994-11-15
Abstract: FIELD: locking mechanism of guarded objects such as rooms, safes, equipment, etc. SUBSTANCE: code lock has body, code members in form of shafts, locking member, blocking means of locking member in form of pin and mechanism for shifting locking member. To set the code, shafts are moved out of respective holes made in locked device, e.g., door. In so doing, pin comes in contact with respective hollow on locking member to lock the latter from displacement. Pin and code members are installed for single-directed and simultaneous shifting in direction square to shifting of locking member. EFFECT: higher efficiency. 5 dwg
Patent RU-2056329-C1 (RU)
Title: Pneumatic distributing mechanism
Inventor: BARBARDYUK MAKSIM E
IPC: B64C13/36
Filed: 1991-04-22
Granted: 1996-03-20
Abstract: FIELD: flying vehicle control devices. SUBSTANCE: pneumatic distributing mechanism has housing 1 in which additional slot is provided in parallel with main slot for receiving interlocking device made in form of floating trapesoidal plate 21 whose inclined sides 22 are engageable with wedge-shaped profiles 13 on levers. Such construction of mechanism provides for interlocking of simultaneously fixing both levers. EFFECT: enhanced reliability. 3 dwg
Patent RU-2028988-C1 (RU)
Inventor: UFIMTSEV VLADISLAV M
IPC: C04B7/44
Filed: 1991-05-05
Granted: 1995-02-20
Abstract: FIELD: construction industry. SUBSTANCE: process of production of cement clinker involves grinding of raw components, preparation of two mixtures (one being clinker fuel-containing), granulation, feed to conveyer grid first clinker fuel-containing mixture granules, then sinter mixture granules, size 10.0-15.0 mm with content of solid fuel between 4 and 6%. Height of layer of sinter mixture is 50-100 mm whereas height of two layers amounts to 360-400 mm. This process is followed by annealing. Laying of granules of sinter mixture in upper low-temperature layer and granules of clinker mixture in lower high-temperature layer provides for temperature in layer of clinker mixture necessary for formation of clinker which excludes necessity of return of clinker for new annealing and provides for 2.0-2.5-fold increase of specific output of finished product and for enhanced efficiency of process. Losses of heat diminish in this case by 5-10 %. EFFECT: increased output of finished product, diminished heat losses. 3 tbl
Patent RU-2001158-C1 (RU)
Inventor: SKVORTSOV ALEKSANDR I
IPC: C22F1/16
Filed: 1991-05-06
Granted: 1993-10-15
Abstract: Изобретение относитс  к металлургии. Способ  осуществл етс  следующим сбразом. Расплав заданного  состава на сонове цинк-алюминий запивают  в форму, охлаждают R форме до твердого состо ни  Отливку подвергают предварительной  термической обработке (закалке, или нормализации,  или отжигу) затем деформации 6 - 99% при температуре  t  t ( t - температура эктектоидного  превращени  t - температура начала плавлени ) с  последующим охлаждением со скоростью 10-30  град/с Потом изделие подвергают старению  Применение способа повышает логарифмический  декремент (по абсолютной величине) изделий из  сплайа ЦА 39 - на 0,3 - 2.9%, из сплава ЦА22 - на  0,5 - 6.3 из сплава ЦА15 - на 0.3 - 6,1% 1 табл.
Patent RU-2021496-C1 (RU)
Title: Method for development of oil field
Inventor: STEPANOVA GALINA S
IPC: E21B43/24
Filed: 1991-05-12
Granted: 1994-10-15
Abstract: FIELD: oil producing industry. SUBSTANCE: method consists in injection of aqueous solution of ammonium salt through injection wells, heating of ammonium salt solution in formation and oil recovery through producing wells. Ammonium salts are used in form of ammonium carbonate and ammonium nitrate. Aqueous solution of ammonium carbonate is injected in form of fringe amounting up to 0.2-0.4 of pore space, then, aqueous solution of mixture of ammonium nitrate and acid with pH 3 is injected in form of fringe amounting up to 0.1-0.4 of pore space and then, water is injected. Besides, injected between fringes of aqueous solution of ammonium carbonate and aqueous solution of mixture of ammonium nitrate and acid is water fringe amounting to 0.05-0.2 pore space. EFFECT: higher oil recovery. 2 cl, 1 tbl
Patent RU-2013220-C1 (RU)
Title: Мотоцикл тяжелого класса с коляской
Inventor: STULIJ YURIJ G
IPC: B60K15/00
Filed: 1991-03-29
Granted: 1994-05-30
Abstract: Мотоцикл тяжелого класса с охлаждением двигателя от встречного потока воздуха, регулировкой угла опережения зажигания и раздельным питанием цилиндров двигателя имеет бензобак после изменения его сложной геометрической формы, увеличения емкости и снабжения его датчиком уровня топлива, установленный в коляске мотоцикла в багажном отсеке, который выполняется с надежной герметичностью. В его днище вырезается окно для вставки легкой картонной заслонки, выполняющей роль предохранительного взрывного клапана. При необходимости бензобак прикрывается бронированным колпаком. 7 з. п. ф-лы, 4 ил.
Patent RU-2023683-C1 (RU)
Inventor: OSTROVSKIJ GEORGIJ M
IPC: C02F3/22
Filed: 1991-06-10
Granted: 1994-11-30
Abstract: Использование: аэрирование оборотных и сточных вод в процессах их микробиологической очистки или дегазации. Сущность изобретения: для нагнетания воздуха из атмосферы в аппарат используют энергию струи жидкости, создаваемой высоконапорным выносным циркуляционным насосом, при этом отношение расхода жидкости, направляемой на нагнетание воздуха, к расходу жидкости, подаваемой тем же насосом на диспергирование воздуха в аппарате, составляет 0,286 - 2,0. 1 ил.
Patent RU-2041342-C1 (RU)
Title: Pneumatic tool for decolmatage of wells and filters
Inventor: TOLOKNOV IGOR I
IPC: E21B37/08
Filed: 1991-06-27
Granted: 1995-08-09
Abstract: FIELD: geological prospecting. SUBSTANCE: pneumatic tool for decolmatage of wells and filters has body 1 with ports for air discharge, air admission inlet 2 and shut-off valve 3. Installed in lower part of ports on inner surface of body 1 are deflectors 8 which separate the flow into jets at its discharge into well and may be made in form of tubular members. Ports are made in form of perforations. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2025083-C1 (RU)
Inventor: VOJNOVA KUZNETSOVA N
IPC: A23L35/00
Filed: 1991-06-17
Granted: 1994-12-30
Abstract: Изобретение относится к пищевой промышленности. Сущность изобретения состоит в том, что суточную дозу пищи подбирают так, чтобы энергосодержание составило 8000 - 10000 кДж, белки 60 г , жиры 120 г , углеводы 240 г , масса пищи 2200 г , калорийность 2200 ккал, влага 80%, при этом время приема пищи определяют из расчета шестикратного приема ее с 4 до 20 ч.
Patent RU-2031985-C1 (RU)
Title: Method and apparatus to produce polycrystalline zinc selenide
Inventor: DADANOV ALEKSANDR YU
IPC: C30B25/00
Filed: 1991-10-04
Granted: 1995-03-27
Abstract: FIELD: optics for lasers and infrared devices. SUBSTANCE: polycrystalline zinc selenide is produced by depositing from gas phase during separate feeding of sprays of zinc vapor with argon mixture and hydrogen selenide with argon mixture, each of which is surrounded by protecting spray of inert gas. Sprays of hydrogen selenide and zinc are divided for "n" and "2n" parts, make ratio of the sprays equal to 1.5 - 1.8 and total spray of gas mixture equal to 690 - 750 cm 3 /min·dm 2 . Deposition is exercised on walls of square cross-section reactor, that has input flange, and along perimeter of the square with side of 2 L /3 - "2n" holes to feed mixture of zinc vapor with argon and along perimeter of the square with side of L / 3 - "n" holes to feed mixture of hydrogen selenide with argon with L - length of flange square side. Centers of symmetry of squares, along perimeters of which holes are located, coincide with center of flange symmetry. Around each of the holes Holes there are holes to feed protecting gas, located on concentric circumferences. EFFECT: increased production of zinc selenide. 2 cl, 2 dwg, 2 tbl
Patent RU-2039376-C1 (RU)
Title: Device for information search
Inventor: KOVALEVSKIJ SERGEJ S
IPC: G06F17/30
Filed: 1991-11-01
Granted: 1995-07-09
Abstract: FIELD: computer engineering. SUBSTANCE: device has memory interface unit 1, input-output unit 2, intermediate array memory unit 3, address unit 4, operation unit 5, resulting array memory unit 6, control unit 7, buffer input-output memory unit 8, buffer memory 9, processed array memory 10, display unit 11, source array memory 12, jumper set 13, central bus 14 having address, information and control wires. EFFECT: decreased time for processing queries due to conversion of source array. 2 dwg
Patent RU-2091662-C1 (RU)
Inventor: KULIK OLGA L
IPC: F17C3/00
Filed: 1991-11-13
Granted: 1997-09-27
Abstract: FIELD: storage of cryogenic fluids. SUBSTANCE: device includes cryogenic vessel partially filled with fluid with vapor cushion above it, mixer and prime mover made in form of gas-filled reservoir with deformable walls. Gas-filled reservoir is placed in cryogenic fluid; elastic deformation walls of reservoir are made from metal possessing reversible form memory; mixer is made in form of plates rigidly connected with ends of reservoir. Plates are provided with ears through which guide ropes are passed. Ropes are made from low-heat-conducting material and are secured in upper and lower parts of cryogenic vessel. EFFECT: enhanced reliability. 2 dwg
Patent RU-2065864-C1 (RU)
Inventor: OGATA KAZUMI
IPC: A61P37/08
Filed: 1992-03-12
Granted: 1996-08-27
Abstract: Presented are a glycyrrhetic acid derivative of the following formula   <CHEM> [wherein R is a hydrogen atom or an unsubstituted or substituted alkyl group of 1 to 18 carbon atoms] or a pharmacologically acceptable salt thereof, which has antioxidant, antiinflammatory and/or antiallergic activity, a process for producing said compound or salt, and an antioxidant, antiinflammatory and/or antiallergic composition comprising said compound or salt.
Patent RU-2034658-C1 (RU)
Title: Meter probe
Inventor: SHULYAK VIKTOR ANATOLEVICH
IPC: B02C19/22
Filed: 1991-11-29
Granted: 1995-05-10
Abstract: FIELD: chemical industry. SUBSTANCE: probe is made of springy disks with projections on their side surfaces, located around an arch of a circle and engaging one another and fastening components. The projections may be radial, point-shaped, ring, in the form of sinusoidal radial corrugations, unfolded cuts and notches. The disks may be positioned on a flexible shaft. EFFECT: wear resistance. 8 cl, 6 dwg
Patent RU-2050324-C1 (RU)
Inventor: SMOLKOV ANATOLIJ A
IPC: C01G1/00
Filed: 1991-12-04
Granted: 1995-12-20
Abstract: Использование: в гидрометаллургии, препаративной химии для жидкостной экстракции. Цель изобретения: упрощение способа получения солей металлов за счет сокращения числа стадий. Сущность изобретения: из хлоридных или сульфатохлоридных растворов, содержащих висмут, индий или цинк, металлы эстрагируют соответствующим экстрагентом. После отделения от водных фаз органические фазы реэкстрагируют раствором, содержащим 40 - 70% карбоната и 5 100% бикарбоната щелочного металла. Щелочной металл калий, натрий или рубидий. В результате реэкстракции раствором предложенного состава получают водные фазы, из которых осадки не выделяются в течение длительного времени. Положительный эффект: способ позволяет выделить любые соли металлов непосредственно из карбонатных реэкстрактов. 1 табл.
Patent RU-2048979-C1 (RU)
Title: Ручная электропила
Inventor: BALYAKIN KONSTANTIN N
IPC: B27B9/00
Filed: 1991-12-10
Granted: 1995-11-27
Abstract: Использование: в деревообрабатывающей промышленности, в быту для поперечного распила дерева и пластиков, а также для распила металлических стержней, прутков и т. п. со специальным диском. Цель: механизация ручного труда и повышение удобства в работе при поперечном распиле различных материалов из дерева и пластиков стержней, брусьев диаметром 10-15 см и более. Сущность изобретения: предлагается снабженная вилкой электроплита, в которой рукоятка, электродвигатель, диск и вилка располагаются по одной линии вдоль устройства, что повышает удобство пользования пилой и увеличивает производительность труда. Кожух состоит из двух частей - для режущего диска и для электродвигателя с передаточным механизмом. 1 ил.
Patent RU-2029187-C1 (RU)
Title: Driving unit for gear transmission
Inventor: ABRAMOV ISAAK P
IPC: F16H55/12
Filed: 1992-02-28
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: unit has a gear mounted on a shaft and made up of a stack of disks. Each disk is defined by gear toothing and step part having opening for fitting the shaft. Tension member , which are screw on the tread of the shaft, are mounted from the side of the gear faces for tension the disk stack. The disks are mounted on the shaft by splined joint defined by projections provided on the shaft parallel to the shaft axis and answered grooves made in the fitting openings of the disks and arranged parallel to the pinion axis. The projections and grooves are interconnected through a flexible link which can be defined by flexible inserts arranged over the whole length between the spline projections and facing them by answered surfaces of the grooves. Each insert is positioned from one of the projection sides and oriented in the periphery direction. The flexible link can be defined by a monolithic flexible insert received in the slot grooves of the step parts of the disk stack. The insert encloses the slot projections of the shaft in radial and periphery directions. The shaft is provided with the axis passage and radial passages which is inserted in the zone of the step part of the gear. The disks can be made as plates and assembled in sections wherein the plate bases face each other. The stack can be assembled from metal disks and disks made of antifriction material mounted alternatively . EFFECT: improved design. 3 cl, 6 dwg
Patent RU-2019479-C1 (RU)
Title: Conveyor for unloading timber from water
Inventor: MAZURKIN PETR M
IPC: B65G25/00
Filed: 1992-03-02
Granted: 1994-09-15
Abstract: FIELD: silviculture. SUBSTANCE: conveyor comprises frame, working tool with grips, loading mechanism and working tool drive. The working tool is made up by stationary and movable beams of a rack profile. The loading mechanism consists of two-arm levers installed in links. The drive is made of crankshafts connected with movable beams. The conveyor is provided with spiral-serrated cutters of no-chip cutting type arranged at ends of crankshafts. EFFECT: improved design. 2 cl, 2 dwg
Patent RU-2015496-C1 (RU)
Title: Deflectable rocket head
Inventor: ONISHCHENKO VASILIJ V
IPC: F42B15/00
Filed: 1992-02-04
Granted: 1994-06-30
Abstract: FIELD: rocket manufacture. SUBSTANCE: rocket body and nose part are made with spherical bottoms, drives are pivotally connected to the body and are located at an angle of 120° relative to each other. The nose part has a lever which one end is fixed to the spherical bottom of the nose part, the other end is connected to drive links and its middle part is connected to the body by a spherical bearing. EFFECT: improved structure. 3 dwg
Patent RU-2037307-C1 (RU)
Title: Method for making formed product of animal origin
Inventor: RATUSHNYJ ALEKSANDR S
IPC: A23L13/00
Filed: 1992-01-14
Granted: 1995-06-19
Abstract: FIELD: public catering and meat-poultry-fish-processing industries. SUBSTANCE: for making formed product from raw materials of animal origin and monolithic structure corresponding to a product from whole-lump meat and with wide technological capabilities the boneless source raw material is cut into 50-500-g lumps, boiled in water, mixed with a part of broth, cooked, packed with compaction and cooled. These products can be prepared with or without fillers. The latter are introduced at the rate of 40-100 g per 1 kg of boiled meat. Lumps of meat are cooked into formed products which can be easily cut into thin slices either mechanically or by hand. EFFECT: higher efficiency. 2 cl
Patent RU-2068281-C1 (RU)
Title: Method for treating periodontitis
Inventor: DENISOV LEONID ALEKSANDROVICH
IPC: A61C19/06
Filed: 1994-04-20
Granted: 1996-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves exposing the pathologic focus area to low pressure action during systolic period and then to laser radiation once more with 0.1-10 mW power. The combined action is carried out for 1-2 min in one point. 5-8 actions upon the pathologic focus area are to be carried out during one procedure. The treatment is carried out each second day. The full course has 5-6 procedures. EFFECT: improved functional results.
Patent RU-2050091-C1 (RU)
Inventor: LOBACHEVSKIJ PETR YA
IPC: A01C7/04
Filed: 1992-04-23
Granted: 1995-12-20
Abstract: Использование: в сельскохозяйственном машиностроении, в частности в пневматических высевающих аппаратах. Сущность изобретения: аппарат содержит семенную и вакуумную камеры в корпусе, высевающий диск с присасывающими отверстиями и сбрасыватель лишних семян в виде криволинейной пластины. Элемент крепления сбрасывателя выполнен в виде подпружиненного относительно корпуса стержня, геометрическая ось которого направлена по радиусу диска. Один конец стержня жестко соединен с криволинейной пластиной, а другой расположен в отверстии корпуса и соединен с последним кинематической парой. Рабочая поверхность криволинейной пластины выполнена с покрытием, коэффициент трения которого менее 0,3. 1 ил.
Patent RU-2052522-C1 (RU)
Inventor: YUGAJ ANATOLIJ V
IPC: C22B11/00
Filed: 1992-05-14
Granted: 1996-01-20
Abstract: FIELD: electrolytic copper production. SUBSTANCE: method involves solving gold by sulfite bisulfite solutions of ammonia-sulfuric acid manufacture wastes. EFFECT: increased efficiency in extraction of gold. 3 cl
Patent RU-2017247-C1 (RU)
Title: High-voltage insulation of capacitor type
Inventor: KOLECHITSKIJ EGOR S
IPC: H01B17/26
Filed: 1992-05-28
Granted: 1994-07-30
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to high-voltage equipment. High-voltage insulation has outer 2 and inner 1 covers and intermediate covers 3 placed between them and manufactured from conducting or semi-conducting material in the form of collars of same length installed with equal shoulders with respect to each other forming layer 4 of insulation monotonically decreasing from main inner cover to outer one. Thickness of each layer is selected from relationship given in description of invention. EFFECT: enhanced insulation properties. 6 tbl, 2 dwg
Patent RU-2066187-C1 (RU)
Title: Method of curative extract preparing
Inventor: TOLCHEEV ANATOLIJ VASILEVICH
IPC: A61K35/10
Filed: 1992-04-16
Granted: 1996-09-10
Abstract: FIELD: medicine, physiotherapy. SUBSTANCE: method involves preparing curative extract from slimy sludge of continental lakes. Method involves dissolving dehydrated native curative sludge in 96% ethanol at heating to 35-40 C, sterilization in extractor by feeding gaseous carbon dioxide under pressure 66 atm, keeping under this pressure followed by abrupt pressure drop to atmospheric one. Extraction is carried out by feeding liquid carbon dioxide, spirituous miscell is settled, solvent is distilled off at simultaneous extract dissolving in oil. The end extract properties correspond to that of tambukan sludge. EFFECT: improved method of extract preparing.
Patent RU-2100999-C1 (RU)
Inventor: SHADRIN L P
IPC: A61J1/00
Filed: 1992-06-26
Granted: 1998-01-10
Abstract: FIELD: medicine, in particular, production of dressing material. SUBSTANCE: package has enclosure manufactured from length of cotton or combined silk fabric rubberized at one or two sides. Length of fabric is bent along mid part and hermetically sealed along free edges. Dressing is laid into enclosure. Cotton or combined silk fabric is rubberized with butyl rubber-based mixture to reduce microbe-permeability and eliminate contamination of environment. EFFECT: increased efficiency, improved environment control and enhanced reliability in operation.
Patent RU-2069672-C1 (RU)
Inventor: DIAS-COELHO ALAIN
IPC: B01J19/10
Filed: 1991-01-22
Granted: 1996-11-27
Abstract: Использование: способ изготовления композиционного материала. Сущность изобретения: композиционный материал содержит тесную и равномерную смесь, по меньшей мере, двух компонентов. Указанную смесь подвергают вибрации в емкости, с частотой, близкой к средней резонансной частоте каждого из компонентов и емкости, таким образом, чтобы осуществлять дегазацию составляющих. Затем осуществляют связь между компонентами таким образом, что получаемый композиционный материал обладает практически лишенной включений воздуха структурой, компактной и плотной. 16 з.п. ф-лы, 27 ил, 1 табл.
Patent RU-2034521-C1 (RU)
Title: Method of preparing natural sexual pheromone from boar
Inventor: SEIN OLEG B
IPC: A61D19/02
Filed: 1992-07-14
Granted: 1995-05-10
Abstract: FIELD: veterinary. SUBSTANCE: method involves preparing of preparation of natural sexual pheromones from tissues and excreta of adult boar. Source of biological material is testicles, submaxillary glands and urine of matured boars which are homogenized at the ratio 1:(1-2):(2-2.3). Then potassium iodide (2-2.5% of total mixture mass) is added to the prepared mixture and incubated for 6-7 h at 4-5 C. Then mixture is mixed with 15-20% trichloroacetic acid at the ratio 10:1-1.5 following by centrifugation up to separation for two fractions. Then supernatant liquid is distilled with steam. EFFECT: improved method of pheromone preparing. 3 tbl