baber/WOPTO huggingface dataset:
Patent RU-2073663-C1 (RU)
Title: Cam-type grinder for producing fertilizer from hard combustible minerals
Inventor: DNEPROVSKIJ IVAN F
IPC: C05F11/06
Filed: 1994-06-03
Granted: 1997-02-20
Abstract: FIELD: fertilizer production industry. SUBSTANCE: grinder has charging unit 3 and cylindrical body 1. Mounted inside body on shaft 5 are disks 7 forming together with body 1 a circular channel, and carrying cams fastened on them. Body 1 has discharge opening 4. Located on periphery of disks are teeth which are positioned at acute angle to axis of shaft 5. Primary material through charging unit 3 goes down inside cylindrical body 1 where it is ground by cams fastened on disks 7 during rotation of shaft 5. Ground material is brought out from grinding zone through discharge opening 4. EFFECT: high efficiency. 3 dwg
Patent RU-2041962-C1 (RU)
Inventor: BULYANDA ALEKSANDR ALEKSEEVICH
IPC: C21D1/02
Filed: 1994-08-17
Granted: 1995-08-20
Abstract: FIELD: metallurgy. SUBSTANCE: method for manufacture of rolled products includes melting of steel of definite chemical composition, metal treatment in ladle, tapping, austenization at temperature of 1150-1280 C, prior deformation with reduction of 40-92% and total deformation with reduction of 50-70% and temperature of rolling finish of 680-1050 C. versions of thermal treatment and cooling are offered. EFFECT: higher low-temperature ductility and increased cold resistance with preservation of same strength of metal. 8 cl
Patent RU-2075566-C1 (RU)
Inventor: DEMIN VALERIJ A
IPC: D21C9/14
Filed: 1994-08-04
Granted: 1997-03-20
Abstract: Изобретение относится к целлюлозно-бумажной промышленности и предназначено для отбелки сульфатной целлюлозы. Сущность изобретения: на первой ступени сульфатную целлюлозу обрабатывают диоксидом хлора, на второй ступени ее обрабатывают пероксидом водорода. Обработку целлюлозы на первой ступени проводят при удельном расходе 0,07-0,12% ClO 2  на единицу Каппа при температуре 50-100 o C до полного поглощения диоксида хлора целлюлозной массой. На второй ступени проводят обработку целлюлозы при pH 9,5-10,5 в присутствии стабилизатора пероксида водорода. Обработку диоксидом хлора ведут при концентрации массы 2-10% в течение 30-120 минут. Обработку пероксидом водорода проводят при расходе 0,5-3,0% H 2 O 2  от массы абсолютно сухой целлюлозы, при концентрации массы 10-20%, температуре 70-100 o C в течение 60-240 минут. 2 з. п. ф-лы, 3 табл.
Patent RU-2069716-C1 (RU)
Title: Method of roadbed construction
Inventor: CHERNIGOV ANDREJ V
IPC: E02D17/20
Filed: 1994-09-29
Granted: 1996-11-27
Abstract: FIELD: road building in regions with below-zero average annual temperature, mainly in northern regions. SUBSTANCE: method comes to clearing road lane from wood, bushes and moss-and-plant cover, making side water ditches, natural thawing and drying base ground, filling soil on base and strengthening the layer subsequently compacting it. For strengthening roadbed cut off bushes are used which are uniformly distributed over soil surface lengthwise the roadbed. Then layer is impregnated with used engine oil and sand and gravel mixture is applied to form levelling layer, 5-7 cm thick, subsequently compacting the layer. EFFECT: reduced cost of road building. 3 cl
Patent RU-2074695-C1 (RU)
Title: Mud regenerator for individual use
Inventor: USHAKOV VITALIJ G
IPC: A61H33/04
Filed: 1994-10-11
Granted: 1997-03-10
Abstract: FIELD: medicine, particularly, mud therapy. SUBSTANCE: regenerator has lid 2 with perforated tray 3 ensuring removing regenerative solution carried away with mud package from regenerator prior to procedure beginning, and fixture 6 ensuring sealed connection between cuvette sides 1 and lid 2 of regenerator, and preventing possibility of regenerative solution splashing out at mechanical action on regenerator. EFFECT: enlarged functional capabilities. 2 dwg
Patent RU-2092881-C1 (RU)
Title: Leuco-sapphire achromatic magnifying glass
Inventor: SHAMBUROV VLADIMIR A
IPC: G02B25/00
Filed: 1994-11-21
Granted: 1997-10-10
Abstract: FIELD: optical instruments. SUBSTANCE: device has system of four or three lenses in frame. External lenses are made from leuco-sapphire Al 2 O 3 . Symmetric magnifying glass has two lenses which are spaced by air gap and glued from external and internal lenses. Asymmetric three-lens magnifying glass is designed as glued external flat-concave lenses and flat-convex internal lens. EFFECT: increased functional capabilities. 5 cl, 6 dwg
Patent RU-2072459-C1 (RU)
Title: Method of manufacturing flat sealing spacer of expanded graphite
Inventor: AVDEEV VIKTOR V
IPC: F16J15/12
Filed: 1994-12-29
Granted: 1997-01-27
Abstract: FIELD: sealing engineering. SUBSTANCE: method comprises rolling a graphite belt, deforming the belt with a constant step by bending its portions in counter directions to form corrugations, compression of the corrugations until they abut against blades, arranging the belt formed in the groove for the sealing spacer, and pressing by tightening bolts of a butt to be sealed. The belt is deformed to form corrugations either parallel to the direction of rolling or at an acute angle to the direction of the rolling. EFFECT: simplified method. 3 cl, 3 dwg
Patent RU-2101526-C1 (RU)
Inventor: POPKOV IVAN IVANOVICH
IPC: F01B9/06
Filed: 1995-03-31
Granted: 1998-01-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: engine housing is made in form of cylindrical flat split box with cylinders uniformly spaced over box outer surface. Cylinders have pistons and twin rods connected by cross links. Two different-size bearings are fitted on end of each link. Bearings are installed for rolling, each on one side wall of two-step slot made on both inner end face walls of housing. Antifriction bearing is installed on link of each cylinder along its axis. Antifriction bearing engages with outer surface of multicam rotor installed on shaft coaxially with housing. Links of rods of each pair of cylinders arranged at opposite sides of housing on one diametrical axis are connected by tie-rod for adjusting the length by means of frame and adjusting members connecting their free ends. Adjusting members are installed with clearance relative to diameter of rotor shaft. Frames of all pairs of cylinders are spaced over rotor shaft length to provide unobstructed reciprocating. Axes of each pair of opposite pistons, rods, links and tie-rods are arranged in one diametric axial plane. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg
Patent RU-2140416-C1 (RU)
Title: Derivatives of cyclohexane carboxylic acid, mixture of their isomers or separate isomers and physiologically tolerant salts, pharmaceutical composition
Inventor: HEMMERLE HORST
IPC: C07D471/04
Filed: 1995-05-10
Granted: 1999-10-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of cyclohexane carboxylic acid of the general formula (I):   where R 1  - a group O-alkyl-C 3 -C 5 (R 4 ) where alkyl moiety is linear or branched one and R 4  means free phenyl or phenyl substituted with fluorine, chlorine atom or methyl at position 4, or the group O-CH 2 -cycloalkyl-C 3 -C 5 (R 4 ) where R 4  has the indicated value; R 2  and R 3  are similar or distinct and mean hydrogen atom or hydroxyl, a mixture of their isomers or separate isomers and physiologically tolerant salts. Invention relates to also a pharmaceutical composition showing an inhibitory effect on an enzymatic complex of hepatic glucose 6-phosphatase and containing at least one pharmaceutically acceptable auxiliary substance and at least one an active substance based on the derivative of cyclohexane carboxylic acid. Composition has the compound of the general formula (I) as a derivative of cyclohexane carboxylic acid as a mixture of isomers or a separate isomer or its physiologically tolerant salt taken at the effective amount. EFFECT: valuable biochemical property of compounds. 3 cl, 1 ex
Patent RU-2087489-C1 (RU)
Inventor: ZABORISTOV VALERIJ N
IPC: C08F136/06
Filed: 1995-06-28
Granted: 1997-08-20
Abstract: Использование: способ получения стереорегулярных полидиенов под воздействием каталитических систем типа Циглера-Натта. Сущность изобретения: получение цис-1,4-полибутадиена осуществляют полимеризацией бутадиена- 1,3 в ароматическом растворителе в присутствии в качестве катализатора системы типа Циглера-Натта на основе соединений редкоземельных элементов, по окончании процесса полимеризации полимеризат цис-1,4-полибутадиена смешивают с раствором полигексена-1 в ароматическом растворителе. Соотношение полимеров составляет 5 - 20 мас.ч. полигексена-1 на 100 мас.ч. цис-1,4-полибутадиена. 2 табл.
Patent RU-2093715-C1 (RU)
Title: Pneumatic (hydraulic) servo drive, jet engine, distributor and limit switch unit
Inventor: KONDRASHOV BORIS M
IPC: F15B13/043
Filed: 1995-08-30
Granted: 1997-10-20
Abstract: FIELD: pneumohydraulic automation. SUBSTANCE: drive includes adder, distributing device, jet engine provided with meter for measuring the pressure and rate of its rise, program logic unit for determination of moment of emergency change-over and computer unit for calculating and limiting the kinetic energy of loading moment and lag time. Jet engine is provided with inlet made in form of central hole and inlet in form of circular groove; central branch pipe is provided with cylindrical band. Circular branch pipe has lesser length and larger passage area. Distributor is provided with control and controllable valves; each valve has two shut-off members and two seats; one of them is normally open and is made in housing; other is normally open and movable; shutoff member of controllable valve is engageable with armature of electromagnet through pusher. Limit switch unit includes reed relays connected to circuit of electromagnets and changed-over by means of permanent magnets each of which is mounted in holder mounted on horizontal axle provided with cam for engagement with stops of lever secured on output shaft; one end of swinging spring is secured on panel and other end is secured on holder for turn in vertical plane together with permanent magnet. EFFECT: enhanced reliability. 10 cl, 13 dwg
Patent RU-2096151-C1 (RU)
Title: Welding compound for welding aluminum and its alloys
Inventor: ANOSOV VIKTOR F
IPC: B23K35/362
Filed: 1995-09-06
Granted: 1997-11-20
Abstract: FIELD: welding. SUBSTANCE: welding compound contains, wt.-%: sodium fluoride, 50- 70; aluminum fluoride, 27-40; at least one of sodium and potassium chlorides, 2.8-8; at least one of potassium and sodium fluoroborate, 0.2-2. EFFECT: improved welding conditions. 1 tbl
Patent RU-2107634-C1 (RU)
Title: Vehicle
Inventor: LYSENKO E V
IPC: B60K15/03
Filed: 1996-01-30
Granted: 1998-03-27
Abstract: FIELD: transport engineering; automobile engine fuel systems. SUBSTANCE: vehicle has rear part 1, expansion reservoir 3 with walls 9 arranged in rear part 1, fuel tank 4 and float valve 8. Novelty in design is that walls 9 of expansion reservoir are made bellows type. If force directed to fold corrugations appears, walls 9 are able to deform without breakage. Device is designed for automobiles. EFFECT: improved reliability and fire safety of vehicles under extreme conditions. 3 dwg
Patent RU-2097222-C1 (RU)
Title: Automobile front lights
Inventor: EVSTIGNEEV YURIJ YA
IPC: B60Q1/00
Filed: 1996-02-07
Granted: 1997-11-27
Abstract: FIELD: transport engineering; automobile lighting equipment. SUBSTANCE: proposed invention makes it possible to combine all lighting devices into one unit with maximum utilization of lighting surface of lenses. For this purpose high beam paraboloid reflector is made covering all surface of lens, and optical element of low beam and fog light are inscribed into reflector outlines. Reflector has special holes for this purpose. It reduces dimensions of unit in height to maximum at insignificant increase in width. In addition to provision of all types of road illumination by front lights, external appearance of light unit is perfected, and cost of mounting of lighting devices is reduced. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2107060-C1 (RU)
Inventor: SHARONOV K G
IPC: B01J23/04
Filed: 1996-02-12
Granted: 1998-03-20
Abstract: FIELD: organic chemistry. SUBSTANCE: vat residue of cyclohexanone production is used as raw material. Dimers of cyclohexanone are affected by hydrolytic decomposition, the process is carried out at 360-460 C in steam phase with the help of heterogeneous catalyst which comprises 1-10 % of NaOH (as calculated for weight of porous carrier). Preferably this process is carried out in the presence of 1-3 % aqueous solution of NaOH at stoichiometric ratio of NaOH and dimers of cyclohexanone. EFFECT: improved efficiency of the method. 2 cl, 7 tbl
Patent RU-2110707-C1 (RU)
Inventor: ABRAMTSEV EVGENIJ PETROVICH
IPC: F16D41/06
Filed: 1996-03-15
Granted: 1998-05-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: overrunning clutch includes two holders, two sprockets, wedging members, for example rollers located between holders and sprockets, control members located between holders and made in form of electromagnetic clutch whose armature is made for alternating connection with above-mentioned sprockets; each of them is connected with drive shaft by means of antifriction bearings; holders are rigidly connected with intermediate bevel gears thrown into engagement with drive gear rigidly mounted on output shaft. EFFECT: enhanced kinematic capabilities of clutch. 2 dwg
Patent RU-2098210-C1 (RU)
Title: Method of making hollow stepped parts with branches at use of pressurized fluid
Inventor: POGORELOV YURIJ M
IPC: B21D26/02
Filed: 1996-04-01
Granted: 1997-12-10
Abstract: FIELD: machine engineering, namely, production of T-pieces, rotary pipe elbows and other stepped hollow parts with branches. SUBSTANCE: end portions of tubular blank are reduced in cone die at use of outer counterpressure for shaping cone transition portions between terminal steps and central step of part. Then branch is shaped at simultaneous axial upsetting and bead is formed between part steps. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2120375-C1 (RU)
Title: Mobile mixer for mixtures of bulk material with liquid
Inventor: KHOFERIKHTER FRANK
IPC: B01F29/62
Filed: 1994-09-15
Granted: 1998-10-20
Abstract: FIELD: equipment for preparation of mixtures of bulk material with liquid. SUBSTANCE: mobile mixer includes transportation reservoir mounted on frame having approximately horizontal axis. Transportation reservoir has closed loading opening over its perimeter and mixing spiral located on inner wall. Unloading passage with unloading opening directed inside is located in area of rear cylindrical wall. Loading opening is closed by damper turnable inside. Average height of blades of mixing spiral does not exceed 15 percent of diameter of transportation reservoir. Bow-shaped closed supply passage having approximately equal cross section is located between ring-shaped unloading passage over perimeter of transportation reservoir and central unloading opening. EFFECT: extended operational capabilities of mixer. 13 cl, 7 dwg
Patent RU-2121350-C1 (RU)
Title: Method of preparing an alpha-fetoprotein preparation
Inventor: STARIKOV V V
IPC: A61K31/715
Filed: 1996-06-03
Granted: 1998-11-10
Abstract: FIELD: medicine, pharmaceutical industry. SUBSTANCE: alpha-fetoprotein is dissolved and polyglucin or rheopolyglucin at concentration 4-30 mg/ml is added followed by packaging into ampoules or flasks and lyophilic drying. One ampoule has 0.06-0.09 mg alpha-fetoprotein and 4-30 mg polyglucin or rheopolyglucin. EFFECT: simplified process, increased stability of the end product. 1 tbl, 6 ex
Patent RU-2142894-C1 (RU)
Inventor: KOBELEV V A
IPC: B63H25/46
Filed: 1996-07-30
Granted: 1999-12-20
Abstract: FIELD: shipbuilding, manufacture of devices for active of ships ensuring maneuvering of ships in crowded ports and mooring at sea. SUBSTANCE: device performs combined functions of motion, control and maneuvering. It includes two propeller and steering columns and control system. Columns are mounted on ship's hull at some distance from each other. Each column is provided with coaxial propellers of opposite rotation and gear train. Nozzle is provided with hydrofoils inclined relative to vertical axis of device. Nozzle is turnable in horizontal plane and is provided with gear wheel engageable with rack of hydraulic cylinder rod. Column is provided with frame and sensors of control system for fixing position of nozzle on frame of column. Device may be made as detachable unit. EFFECT: rational use of energy of propeller wake. 3 cl, 4 dwg
Patent RU-2113585-C1 (RU)
Title: Device for locking of doors
Inventor: ASTAKHOVA LJUBOV GRIGOR EVNA
IPC: E05B15/10
Filed: 1996-09-25
Granted: 1998-06-20
Abstract: FIELD: locking mechanisms. SUBSTANCE: locking device has strip with hole which is fastened to end face surface of door, and rod-type latch seated in guide bush having lateral slot to accommodate strip. Rod-type latch is secured on door frame and is provided for facility to perform reciprocating movements. Axle of rod-type latch is located in plane of door frame and is parallel to end face surface of door. Strip is located in plane which is perpendicular to axle of latch. Aforesaid embodiment of device enhances reliability of locking and strength of device itself. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2108137-C1 (RU)
Title: Gas scrubbing device
Inventor: BEKKER O G
IPC: B01D47/18
Filed: 1996-09-30
Granted: 1998-04-10
Abstract: FIELD: industrial ecology. SUBSTANCE: device includes sectionalized housing with perforated rotor fitted on hollow drive shaft. Perforated rotor is provided with perforated ferrules forming hydraulic seals relative to its ends; device is also provided with perforated stator embracing the rotor and branch pipes for supply and discharge of gas and liquid; perforations of rotor and ferrules are made in the form of Laval nozzles; nozzles of ferrules are provided with rod resonators fitted in them. EFFECT: enhanced efficiency. 2 cl, 2 dwg
Patent RU-2115353-C1 (RU)
Title: Sole manufacture method
Inventor: ALEKSANDROV SERGEJ PETROVICH
IPC: A43B13/18
Filed: 1996-09-30
Granted: 1998-07-20
Abstract: FIELD: shoe industry. SUBSTANCE: method involves molding sole; providing beveled slot across sole front part through the whole width; performing additional molding while filling beveled slot with material having modulus of elasticity within the range of 0.3-0.4 MPa. EFFECT: reduced effort during constant wearing of sole against hard ground, provision for conditions approximating natural conditions during formation of foot muscles, improved comfort and enhanced reliability in operation. 6 dwg
Patent RU-2115826-C1 (RU)
Title: Overhanging wind-electric generating plant
Inventor: SMUL SKIJ IOSIF IOSIFOVICH
IPC: F03D5/00
Filed: 1996-10-22
Granted: 1998-07-20
Abstract: FIELD: wind-power engineering. SUBSTANCE: wind-electric generating plant has auger rotor built up of hub carrying screw blades. Auger rotor is overhanging from mast-mounted top bearing support and is free to turn about it when wind changes its direction. Top bearing support is hinged to turning gear allowing rotor to change angle of inclination with change in wind speed. In addition, top bearing support is coupled with turning gear through damping device and articulated joints. Damping device enables rotor to change its angle of inclination in case of abrupt changes in wind speed. Overhanging plants are most suitable for power capacities from one to tens of kilowatts. EFFECT: reduced mass of auger rotor, simplified design of plant, improved efficiency of utilizing wind energy at its high speeds. 1 dwg
Patent RU-2128266-C1 (RU)
Title: Method to increase wear resistance of rails and wheel flanges of railway vehicles
Inventor: MORGUNOV A P
IPC: B61K3/00
Filed: 1996-11-13
Granted: 1999-03-27
Abstract: FIELD: railway transport; permanent way. SUBSTANCE: lubricant accumulator is formed in rail head, and wheel flange and rail are lubricated in process of contacting. Lubricant accumulator is formed by microrelief made along rail on curvilinear section of rail head in form of wave-shaped equidistant rows of regularly alternating cavities and projections and coated by solid lubricant. Lubricant is introduced into cavities by rolling down. EFFECT: enhanced wear resistance of rails and wheel flanges. 2 cl, 4 dwg
Patent RU-2126585-C1 (RU)
Title: Электромашинный умножитель электрической мощности
Inventor: BOLDIN A JU
IPC: H02K47/20
Filed: 1997-01-28
Granted: 1999-02-20
Abstract: Изобретение относится к электротехнике и представляет собой электротехническое устройство, которое может быть использовано в качестве главного элемента в автономных источниках электрической энергии, поскольку в нем достигается КПД, превышающий в несколько раз значение данного параметра, известных устройств. Предлагаемый умножитель электрической мощности содержит электрический генератор и приводную синхронную электрическую машину, состоящую из нескольких трехфазных синхронных двигателей с фазными обмотками статоров. Ротор каждого трехфазного синхронного двигателя представляет собой массивный магнитопровод с явно выраженными полюсами. Обмотки статоров всех синхронных двигателей для каждой фазы соединены последовательно. Благодаря такой конструкции приводная синхронная машина потребляет электрической мощности в несколько раз меньше, чем единичный электрический двигатель, а крутящий момент на валу данной синхронной машины не уменьшается по сравнению с единичным двигателем. 1 з.п.ф-лы, 2 ил.
Patent RU-2144706-C1 (RU)
Title: Method for circulation cooling of tank holding burnt-out combustible elements for transport and/or storage of combustible elements
Inventor: KONRAD GLUSHKE
IPC: G21F5/10
Filed: 1997-02-17
Granted: 2000-01-20
Abstract: FIELD: transport and/or storage of combustible elements. SUBSTANCE: cooling water is supplied from water reservoir to tank through circulation cooling device. Vacuum is created within tank and circulation cooling device by means of gas conveying pump unit and steam formed within tank is continuously discharged to at least one condenser wherein it is condensed. EFFECT: high-speed and effective cooling of tank using simple and low-cost means. 3 cl, 5 dwg
Patent RU-2112203-C1 (RU)
Inventor: KUZNETSOV JU M
IPC: F42B15/00
Filed: 1997-02-28
Granted: 1998-05-27
Abstract: Изобретение относится к оборонной технике, в частности к способам стрельбы управляемой ракетой с элементами оптической связи с наземной аппаратурой управления, а также к ракетным комплексам, предназначенным для реализации данных способов. Техническим результатом является повышение эффективности за счет увеличения управляемой дальности стрельбы путем повышения надежности оптической связи управляемой ракеты с наземной аппаратурой управления на конечном участке полета. Поставленная задача решается тем, что во время полета управляемой ракеты при достижении контрольного уровня оптической проводимости оптической линии связи "наземная аппаратура управления - управляемая ракета" прерывают процесс горения ракетного топлива на борту ракеты, при этом контрольный уровень оптической проводимости во время полета ракеты может пересчитываться в контрольное время. Ракетный комплекс снабжен фиксатором оптической проводимости с пороговым элементом, а на управляемой ракете установлена система прерывания процесса горения ракетного топлива, при этом пороговый элемент фиксатора оптической проводимости взаимодействует с системой прерывания процесса горения. Фиксатор оптической проводимости, при выполнении элемента оптической связи в наземной аппаратуре управления в виде лазерного излучателя, может быть расположен на управляемой ракете и выполнен в виде фотодиода, на выходе которого установлен пороговый элемент. Система прерывания процесса горения ракетного топлива выполнена в виде баллона с охлаждающим веществом, соединенного трубопроводом с камерой сгорания реактивного двигателя, и устройства включения, при этом пороговый элемент взаимодействует с устройством включения системы прерывания процесса горения. Фиксатор оптической проводимости с пороговым элементом может быть выполнен в виде временного элемента задержки. 2 с. и 3 з.п.ф-лы, 3 ил.