baber/WOPTO huggingface dataset:
Patent RU-2268987-C1 (RU)
Title: Collet tool
Inventor: SHARIFOV MAKHIR ZAFAR OGLY
IPC: E21B31/18
Filed: 2004-06-10
Granted: 2006-01-27
Abstract: FIELD: oil production industry, particularly for fishing or freeing objects in boreholes or wells. 
     SUBSTANCE: collet tool comprises collet with at least two opened leafs and tail, thrust case installed from collet outside and shaft with shear pin arranged inside the collet. The shaft has end of variable cross-section to provide movement and smooth opening of collet leafs. The thrust case has lower guiding means and slip is installed in the thrust case. The collet is provided with outer buttress thread formed on the tail and arranged under the slip. The buttress thread is adapted to regulate and limit collet stroke. Collet leafs have locking supporting collar arranged from inside and with thrust collar formed from outside thereof. Core with locking outer thrust collar is located inside the collet. The collar is put on the shaft and fixed from above by the shear pin. Shaft and/or core comprises fishing heads of lesser and larger diameters correspondingly and/or the collar has upper outer pipe or shaft thread. If the tool is installed in its initial position collet tail is fixed relative the core by shear pins and collet leafs may be pressed one to another to reduce diameter thereof during object fishing. If the tool is installed in its working position after object fixation by the tool for shear screws shearing by applying impact in top-down direction the core with shaft tail may slide into the collet and collet leafs may be opened as shaft tail moves inside the collet as outer thrust core collar is closed up with supporting collar of the collet to provide rigid fixation of initial or extended diameters thereof. If the tool is installed in tool releasing position after shear pin shearing by applying impact in down-top direction during object fishing the collet may be opened and the leaf diameter may be increased as the shaft tail moves through the leafs in return direction, wherein the core is released from locking supporting collar of the collet leafs to provide following pressing thereof during tool removing from the object. 
     EFFECT: increased efficiency and extended functional capabilities. 
     4 dwg
Patent RU-2257540-C1 (RU)
Inventor: KARTASHEVSKIJ I I
IPC: G01B21/00
Filed: 2004-06-25
Granted: 2005-07-27
Abstract: FIELD: the invention refers to measuring technique particularly to devices for linear measurements and may be used in machine-tool construction. 
     SUBSTANCE: the arrangement has a bed, a movable mechanism of a mobile carriage, a main and a nonius scale of a measuring ruler, optical units of a main and a nonius scale of a measuring ruler, a unit of photo , elements, units of coincidence of the stated number of the mark of the main and the nonius scale and exact linear meaning of the stated number of the mark of the main and the nonius scale, a stop unit of the mobile carriage, a unit of algebraical summation, a correction memory unit. At that the main and the nonius scales of the measuring ruler are reduced relatively to the minimum interval of length of 0,5 mm with the aid of photographing in 10 and 40 times. 
     EFFECT: the invention provides increased accuracy at measuring linear distance. 
     11 cl, 3 dwg
Patent RU-2267695-C1 (RU)
Title: Method of detection of cleaning devices being transported inside a pipeline and interfaces of oil products there
Inventor: STETSENKO ANATOLIJ IVANOVICH
IPC: F17D5/02
Filed: 2004-07-20
Granted: 2006-01-10
Abstract: FIELD: pipeline transportation; transportation of oil and oil processing products by pipelines. 
     SUBSTANCE: the invention is pertaining to pipeline transportation, in particular, to transportation of oil and oil processing products by pipelines. The method of detection of the of the cleaning devices being transported inside pipelines and the interfaces of the oil products there includes a periodic emission of a probing acoustic pulse signal into a controlled section of the pipeline, reception of the reflected acoustic signals from the controlled section of the pipeline, conversion of the received acoustic signals into electrical signals, formation of a useful signal, measuring and storing of its amplitude, measuring after each emission of the probing signal of the probing time. If at that the amplitude of the useful signal exceeds the first threshold level, then conduct storing of the time of the probing, calculate using M last stored values of the probing time its average value, conduct a sample out of L last values of which and also store, after each measurement of a probing time conduct deduction from L-th average value of the probing time of the first value of sampling and if the modulus of the difference exceeds the defined value, then form and give a signal indicating the start of a fresh consignment of petroleum. The technical result of the invention is that the method allows to expand functionalities of the detection devices used to realize the method, in particular, in addition to detect interfaces of the lots of petroleum, which are transported in one pipeline without use of the separating devices. 
     EFFECT: the invention allows to expand functionalities of the detection devices used to realize the method, in addition to detect interfaces of the lots of petroleum transported in the same pipeline without use of separating devices. 
     4 dwg
Patent RU-2273595-C1 (RU)
Title: Installation for pipes storage and transportation
Inventor: OLIJNIK VIKTOR FEDOROVICH
IPC: B65D85/20
Filed: 2004-07-29
Granted: 2006-04-10
Abstract: FIELD: installations for pipes packaging, storing and transportation. 
     SUBSTANCE: the invention is pertaining to the packaging installations used for packaging, storing and transportation of the cylindrical long-length pipes. The installation includes the group of the end and intermediate supports located one above the other, each of which has at least one metallic reinforcing component with the shaped cast profile and made out of a plastic material, between which there is a conversion layer having adhesion with them, density of which is determined from the following expression: ρ met > ρ c > ρ p  where: ρ met  - is the density of the metal of the reinforcing component, g/cm 3 ,    ρ c  - is the density of the conversion layer, g/cm 3  , ρ p   - is the density of the plastic material of the cast profile, g/cm 3 . At that on the outer surface of each of the vertical poles of the supports there is a mortise for arrangement of the contracting band and the end areas of the reinforcing component of the end supports in the assembly are cambered in such a manner, that their end surfaces are disposed in the pole of the support above the level of the flat sections of the inner side of the profile. Such installation has the heightened rigidity of the structure, is reliable and easy in operation. 
     EFFECT: the invention ensures, that the installation has the heightened rigidity of the structure, is reliable and handy in operation. 
     13 dwg
Patent RU-2277956-C1 (RU)
Inventor: SELIVERSTOV VLADIMIR IVANOVICH
IPC: A62C3/02
Filed: 2004-11-02
Granted: 2006-06-20
Abstract: FIELD: fire-fighting equipment; devices for extinguishing the peat-bog fires. 
     SUBSTANCE: the invention is pertaining to the fire-fighting equipment, in particular, to the trunks for imbuing of the invaded bed of the fire peat with extinguishers. The trunk for extinguishing the peat-bog fires contains the holey tube with the nose piece of the hose; two hollow handles, one of which is supplied with the union for connection of the flexible hose with the cock opening delivery of the fire-extinguishing liquid from the union into the holey tube with the nose piece of the hose. One of the rows of the perforations is made in the form of the nozzles placed at the angle of 20-50° to the axis of the trunk,  the rest - at the angle of 90° to it, and the headpiece is made in the form of the butt expanding nozzle with the angle of expansion of  no less than 3°. At that the ratio of the total sum of the areas the nozzles placed at an angle of 20-50° to the axis of the trunk to the total sum of the areas of the perpendicular nozzles and to the area of the end nozzle-piece as (20-25):(65-70):(8-12). The invention ensures reduction of the labor input for extinguishing the subterranean peat-bog fires at the increase of efficiency of the fire extinguishing. 
     EFFECT: the invention ensures reduction of the labor input for extinguishing the subterranean peat-bog fires at the increase of efficiency of the fire extinguishing. 
     1 dwg
Patent RU-2273142-C1 (RU)
Title: Method for producing of pasteurized milk
Inventor: KORNEEVA OL GA SERGEEVNA
IPC: A23C3/02
Filed: 2004-11-26
Granted: 2006-04-10
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves selecting milk by quality; filtering; cooling; normalizing; bactofuging; pasteurizing; cooling; reserving; pasteurizing; cooling and bottling. On filling of reservoir after first pasteurization procedure, newly prepared aqueous solution of egg is introduced into milk flow in an amount of 1.5-2 g per 100 dm 3  of milk, followed by mixing of milk for 15-20 min and holding for 60-90 min. Bottling procedure may be effectuated under aseptic conditions. Method allows storage life of pasteurized milk to be increased to 35 days. 
     EFFECT: improved immunobiological properties and increased storage life of pasteurized product. 
     2 cl, 2 dwg, 3 tbl, 4 ex
Patent RU-2276314-C1 (RU)
Inventor: EMEL JANOV ALEKSANDR ALEKSANDR
IPC: F26B5/04
Filed: 2004-12-14
Granted: 2006-05-10
Abstract: FIELD: equipment of food industry, in particular, equipment for concentration of liquid and production of dry food products by evaporation of them and drying in vacuum, may be used in the conditions of small factories, farmings that have no steam supply. 
     SUBSTANCE: the device for removal of moisture in vacuum has an evaporator chamber with a water jacket, electric heater and a temperature controller, condenser, condensate collector and a pump, the evaporator chamber is installed in a cell made for turning about the horizontal axis and rotation about the axis of symmetry and equipped with a drive of oscillatory motion at an angle of 180 deg. about the axis of symmetry, and provided with working media of inert metal in the form of balls, 20-30 mm in diameter. 
     EFFECT: enhanced efficiency of the device due to expansion of the sphere of its use. 
     1 dwg
Patent RU-2278151-C1 (RU)
Inventor: BAKUNIN VIKTOR NIKOLAEVICH
IPC: C10N30/06
Filed: 2005-01-13
Granted: 2006-06-20
Abstract: FIELD: petroleum chemistry, chemical technology. 
     SUBSTANCE: invention relates to synthesis of additives for lubricant oils. Method involves the condensation reaction of tributyl phosphite in carbon tetrachloride solution, vacuum distillation of the condensation products resulting to preparing the end product and light-boiling fraction, and additional treatment of light-boiling fraction with tributyl phosphite in the mole ratio = 1.0-2.5, respectively followed by vacuum distillation of the reaction products resulting to preparing the end product and butyl chloride. Vacuum distillation at both stages is carried out at temperature 30-60°C under pressure 4-40 mm of mercury column. The condensation reaction and treatment of light-boiling fraction with tributyl phosphite are carried out at the solvent boiling point. Invention provides enhancing yield and preparing the additive by the wasteless technology and with improved properties. 
     EFFECT: improved preparing method of additive. 
     1 ex
Patent RU-2268617-C1 (RU)
Title: Method of preparing food product from apples
Inventor: GUREVICH ANDREJ VLADIMIROVICH
IPC: A23L19/00
Filed: 2005-02-07
Granted: 2006-01-27
Abstract: FIELD: food-processing industry, in particular, canning of seed-bearing fruit. 
     SUBSTANCE: method involves preparing apples and cutting into 2-4 mm thick pieces; treating pieces of apple in natural apple juice with sweetener added at the rate of sweetness coefficient of sugar in an amount of about 3.6% by weight of product at temperature of 60-75 C for 3-6 min; providing convective drying process at temperature of heat-carrier not in the excess of 90 C and at flow rate of at least 40 m 3  per 1 kg of prepared apples until residual moisture content is 28-31%, followed by drying in gaseous carrier flow combined with pulsed supplying of microwave energy until residual moisture content is 5-7%; packing food product in oxygen-free medium into bags made from combined polymer-foil-polymer material. 
     EFFECT: unique harmonious combination of appearance, chip consistency, taste and aroma of pulp-like canned foods.
Patent RU-2268451-C1 (RU)
Inventor: BIKCHENTAEV RAFIK MIDKHATOVICH
IPC: F28F25/08
Filed: 2005-02-21
Granted: 2006-01-20
Abstract: Изобретение относится к теплоэнергетике, металлургии, нефтепереработке, нефтехимии и другим отрасли промышленности, применяющим оборотное водоснабжение, и предназначено для повышения эффективности охлаждения воды при работе в качестве оросителя и снижения ее безвозвратных потерь при работе в качестве водоуловителя в градирнях. Сущность изобретения: насадка для тепломассообменного аппарата содержит блоки из длинномерных, объемных элементов с решетчатой оболочкой, охваченных замкнутыми поверхностными контурами жесткости и закрепленных в блоках внутренними каркасами, образованными фиксирующими составляющими, проходящими сквозь объемные элементы. Указанные фиксирующие составляющие внутренних каркасов выполнены в виде единого гибкого стержня, или трубки, или ленты, многократно чередующих сквозные пронизывания блока с перегибом через его замкнутые поверхностные контуры жесткости, причем отношение радиуса перегиба к наибольшему размеру профиля объемного элемента равно 0,1-10, а начало и конец фиксирующего составляющего закреплены на замкнутом поверхностном контуре жесткости блока. При такой конструкции блоков значительно упрощается их сборка за счет использования единого гибкого фиксирующего составляющего, обеспечивается прочная связь между объемными элементами с решетчатой оболочкой, фиксирующими составляющими внутренних каркасов и замкнутыми поверхностными контурами жесткости. Наличие перегибов между фиксирующими составляющими внутренних каркасов и замкнутыми поверхностными контурами жесткости образует в блоках объемные, упругие комплексы, равномерно перераспределяющие между собой возникающие внешние механические нагрузки. При этом объемные элементы с решетчатой оболочкой полностью разгружены и не подвергаются деформации и усадке, а отражают и дробят брызги воды при работе в режиме оросителя и эффективно улавливают уносимые потоком воздуха капли воды при работе в режиме водоуловителя. Комплексное воздействие указанных факторов повышает эффективность работы насадки на 15-20%. 2 ил.
Patent RU-2283160-C1 (RU)
Inventor: GOLOVKOV ALEKSANDR VLADIMIROVI
IPC: B01D5/00
Filed: 2005-04-05
Granted: 2006-09-10
Abstract: FIELD: methods of condensation of vapor mixture containing vapors of petroleum products and water. 
     SUBSTANCE: proposed method may be employed in systems used of cleaning vapor-and-gas flows at separation of water vapor and recuperation of volatile fractions of petroleum products at draining and filling procedures. Proposed method includes complete condensation of vapor-and-gas mixture, gathering and lamination of condensation products. Stage-by-stage subcooling and condensation of vapor-and-gas mixture are performed in multi-sectional heat exchanger followed by lamination of condensation products   into water and petroleum product fractions in divider; condensation fractions are gathered in commercial petroleum product receiver. 
     EFFECT: enhanced efficiency of condensation of vapor-and-gas mixture. 
     1 dwg
Patent RU-2284249-C1 (RU)
Inventor: KORJUKINA NINA ALEKSEEVNA
IPC: B23C5/22
Filed: 2005-05-23
Granted: 2006-09-27
Abstract: FIELD: metal cutting processes and tools, namely built up cutting tools such as cutters, boring tools and milling cutters. 
     SUBSTANCE: cutting tip has two identical end surfaces, main lateral surfaces in the form of parallelogram and additional lateral surfaces; four angles. Two of four angles on each end face are protruded and two other are recessed. On one end face protruded and recessed angles are formed diagonally opposite to each other. Each angular lateral surface passes from protruded angle of one end side to recessed angle on other end side and vice versa. End sides have first symmetry axis; main lateral surfaces have second symmetry axis normal to first on and additional lateral surfaces have third symmetry axis normal to first and second symmetry axes. On end sides front surfaces are arranged; said surfaces form at crossing with main and additional lateral surfaces respectively main and additional cutting edges joined by means of angular cutting edges formed by crossing of front surface with angular lateral surface. Supporting surfaces for basing cutting tip in seat of cutting tool body are also arranged on end sides. Said supporting surfaces are in the form of bottoms of recesses formed partially or completely on front surfaces of end sides near angular lateral surfaces and they are arranged in pairs at each side of main plane defined by first and third symmetry axes. On each end side bottoms of recesses arranged near recessed angles are laid in plane or touch plane parallel to plane where bottoms of recesses arranged near protruded angles are arranged. Said planes are parallel to mean plane of cutting tip defined by  second and third symmetry axes. 
     EFFECT: enhanced reliability of basing cutting tip in seat of cutting tool body. 
     3 dwg
Patent RU-2284736-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-10
Granted: 2006-10-10
Abstract: Изобретение относится к технологии производства консервов для космического питания. Консервы готовят путем резки и измельчения на волчке свинины, измельчения на волчке зелени, шинковки, замораживания и измельчения на волчке свежей белокочанной капусты, резки, пассерования в топленом масле и измельчения на волчке моркови, репчатого лука и корня петрушки, варки и измельчения на волчке перловой крупы. Перечисленные компоненты смешивают с томатной пастой, костным бульоном, сметаной, лимонной кислотой и поваренной солью. Полученную смесь фасуют в алюминиевые тубы, герметизируют и стерилизуют. Изобретение позволяет повысить усвояемость консервированного блюда.
Patent RU-2295414-C1 (RU)
Title: Method for blanking belt, wide coil or strip at small quantity of scrap (variants)
Inventor: ANANCHENKO IGOR JUR EVICH
IPC: B21D28/06
Filed: 2005-07-18
Granted: 2007-03-20
Abstract: FIELD: processes and equipment for sheet forming. 
     SUBSTANCE: method is used for blanking from sheet material such as belt, wide coil or strip successively one after another at predetermined pitch set by means of feeding device of equipment blanks by means of punch and die of blanking die set mounted in said equipment. Blanks are blanked without lateral bridges between two adjacent blanks and also without bridges between blanks and edges of belt by means of cylindrical punch with tapered face having cross section in the form of circle with chord and with diameter exceeding width of belt. Difference between nominal size of punch diameter at taking into account lower limit fluctuation and nominal size of belt width at taking into account upper limit fluctuation exceeds nominal thickness of sheet material. In variants of invention chord of circle of cross section of punch may be equal to, less or more than length values of pieces cut by punch along two edges of belt during blanking process. Stroke of feeding sheet material or blanking die set is equal to or more than nominal length of blank in allowance field of feeding device. In other variant of method according to invention cylindrical punch used for blanking has cross section in the form of circle whose diameter exceeds width of belt. Difference between nominal diameter of punch at taking into account lower limit fluctuation and nominal width of belt at taking into account upper limit fluctuation exceeds nominal thickness of sheet material. Feed stroke of belt or blanking die set is less than diameter of punch while taking into account lower limit fluctuation in allowance field of feeding device of equipment. Next and previous circles of punch contour in plan view are mutually overlapped by such value that acute angle between tangent lines to next and previous circles in their crossing point exceeds 1°. In next variant of method according to invention punch with cross section in the form of closed or non-closed regular or irregular polygon is used. Size of said punch in direction normal to belt sides exceeds width of blank and in direction along belt exceeds length of blank. Minimum acute angle between punch side in cross section and side of belt exceeds 1°. Difference between nominal width of punch at taking into account lower limit fluctuation in direction normal to belt sides and nominal width of belt at taking into account upper limit fluctuation exceeds nominal thickness of belt. Difference between nominal length of punch at taking into account lower limit fluctuation and nominal length of blank at taking into account upper limit fluctuation also exceeds nominal thickness of belt. Feed stroke of sheet material or blanking die set is equal to or more than nominal length of blank in allowance field of feeding device of equipment. 
     EFFECT: reduced consumption of sheet material, improved accuracy of blanks and strength of blanking die set. 
     5 cl, 7 dwg
Patent RU-2293498-C1 (RU)
Title: Method for production of special canned goods
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-07-26
Granted: 2007-02-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh beet and garlic pulping and chopping, fresh white cabbage shredding, freezing, and chopping; white root cutting, blanching and chopping; cutting and chopping of onion, beef, goose, speck, and pork; gardenstuff and salted beet chopping; bread kvass boiling and cooling to 70-85°C. Abovementioned components are blended with table salt, sour cream, CO 2 -extract from micromycete of specific species and pyrolytic wood, and red chilly pepper. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2296600-C1 (RU)
Title: Method and respirator device for clearing gas medium in sealed pressure object with oxygen regeneration
Inventor: GRIGOR EV ANATOLIJ IVANOVICH
IPC: A62B11/00
Filed: 2005-11-25
Granted: 2007-04-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves compensating oxygen losses spent for breathing in sealed pressure object, supplying gas mixture from the sealed pressure object on inspiration, absorbing carbon dioxide from an exhaled gas flow with absorber available in absorbing respirator cartridge and supplying treated gas mixture to the sealed pressure object. Gas mixture delivery on breathing is carried out through buffer volume between the absorber and facial part of the respirator device, which makes up 0.2-0.6 from volume of a breath in rest state for reasons physiological nature. The absorber is produced as regenerative chemical product based on alkaline metal superoxide releasing oxygen when reacting with respiratory moisture and carbon dioxide. The respirator device has facial part, absorbing cartridge having carbon dioxide absorber, connected to each other directly or via hose, inhalation valve and exhalation valve. The exhalation valve is mounted on outlet from the absorbing cartridge of the sealed pressure object. The inhalation valve is connected to buffer volume between the absorber and the facial part of the respirator device. Free volume equal to 100-300 cm 3  is available in the absorbing cartridge above the absorber level on the same side with the facial part or hose. 
     EFFECT: enhanced effectiveness of gas treatment; simplicity and reliability of design. 
     2 cl, 1 dwg