baber/WOPTO huggingface dataset:
Patent RU-2190486-C2 (RU)
Inventor: TRET JAKOV G M
IPC: B08B9/087
Filed: 2000-10-04
Granted: 2002-10-10
Abstract: FIELD: means for cleaning of the inner surfaces of various hollow products, applicable for destruction of hang-ups and cross-pieces of caked loose material formed in the areas of containers or hoppers that are difficult-to-get at from the inside and cleaning of their inner surfaces in these areas. SUBSTANCE: the hang-up destructor-cleaner has a drive shaft, having at the end at least one longitudinal recess and a scraper made with one working side and installed with its end in the shaft longitudinal recess on a hinge, whose pivot is perpendicular to the shaft axis. Made in the longitudinal recess is a lug, whose face surface is positioned at an angle to the shaft axis. The rear end of the scraper is chamfered at an obtuse angle to the surface of the scraper working side providing for formation of a single rectilinear or close to rectilinear oblong member by the shaft and the scraper at an engagement of the chamfered end of the scraper with the face surface of the lug. The hinge that carries the scraper is positioned between the chamfered end and the center of gravity of the scraper for providing the mentioned engagement of the chamfered end of the scraper with the lug in the shaft longitudinal recess. EFFECT: simplified construction and manufacture, enhanced efficiency and convenience in use for destruction of hang-ups in difficult-to-get at areas of containers or hoppers and cleaning of the inner surfaces of their walls, the flat ones inclusive, in these areas. 4 cl, 1 dwg
Patent RU-2211177-C2 (RU)
Title: Laminated packing materials and packing containers made from said materials
Inventor: BENGTSSON JORGEN
IPC: B32B29/06
Filed: 1999-03-09
Granted: 2003-08-27
Abstract: FIELD: packing. SUBSTANCE: to form laminated packing material, inner layer is made of paper or cardboard, and barrier layer is applied to one side of inner layer. Barrier layer is formed by application of film on at least one side of carrying layer with subsequent drying to free it from water by heating. Then carrying layer with applied dried barrier layer is combustion and connected to one side of inner layer. EFFECT: provision of laminated packing materials featuring excellent oxygen tightness of packing containers. 31 cl, 1 tbl, 12 dwg
Patent RU-2194253-C2 (RU)
Inventor: LICHMANOVA V N
IPC: G01J1/58
Filed: 2000-12-05
Granted: 2002-12-10
Abstract: FIELD: measurement technology. SUBSTANCE: device has hollow casing and photosensitive element. Ultraviolet filter is positioned on one side of the casing permeable for electromagnetic radiation in the 320 to 420 nm bandwidth and impermeable for solar radiation of visible radiation bandwidth. Photosensitive element is set behind the ultraviolet radiation filter as a plate which one half bears luminescent solid activated with electromagnetic radiation in 340 to 420 nm bandwidth and the second half is covered with luminescent solid activated with electromagnetic radiation in 280 to 340 nm bandwidth. Unit for performing visual control of luminescent solid luminescence is mounted on the other side of the hollow casing. EFFECT: enhanced effectiveness in determining soft or hard bandwidth predominance in ultraviolet radiation. 2 cl, 1 dwg
Patent RU-2229448-C2 (RU)
Title: Machine with separate sections
Inventor: FENTON FREHNK ALAN
IPC: C03B9/44
Filed: 2000-12-13
Granted: 2004-05-27
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention is dealt with designs for manufacturing of glass bottles, and may be used in machines of the section type designs. The invention allows to produce an improved system of removal of blanks from the machine with separate sections. The machine with separate sections contains: at least one section with a blanks preparation point; a glass-blowing point; a sectional skeleton with an upper wall; a turning the bottles over and holding them by neck ring-type mechanism supported by the upper wall of the section skeleton and supplied with a pair of the ring levers placed opposite to each other and used for keeping the bottles by neck; a cylinder to maintain the indicated pair of the ring type levers for holding the bottles by neck at moving them from a closed position to an open position; a supporting structure installed on the section skeleton to maintain the cylinder used for turning displacement between the first orientation in which the pair of ring type levers for keeping the bottles by neck is placed horizontally on the blanks preparation point and the second orientation, in which the pair of the ring type levers for holding the bottles by neck is placed horizontally on the a glass-blowing point; a drive for turning the cylinder from the first orientation to the second orientation in the given position making an acute angle between the given orientation both the second orientation; means to move the ring type levers for holding bottles by neck to the open position. The section skeleton contains: a going downward launder for the glass wastes removal with the upper aperture formed in the upper wall and passing from a place located under the pivotally mounted cylinder in direction to the glass blowing point; a mechanism opening and closing a mold leaning against the section skeleton and including the opposite pair of mechanisms supporting the blowing form and a transportation mean with a controlled motor used for transportation of the opposite pair of mechanisms keeping the mold between open and closed positions; a control device with the means to control the mode of preliminary heating of the blank molds and the mean to keep the blowing molds in an open position; a mean for cyclical control of the indicated drive for turning of the indicated cylinder for moving in series molded blanks into the given orientation; a device to control the indicated transportation mean used for moving the indicated ring type levers for keeping the bottles by neck from the closed position to the open position when the indicated cylinder is turning to place the glass blanks in the given orientation. EFFECT: the invention allows to produce the improved system of the glass blanks removal from a machine with the separate sections. 3 cl, 6 dwg
Patent RU-2200547-C2 (RU)
Inventor: KHANIS A JU
IPC: A61K31/00
Filed: 2001-01-19
Granted: 2003-03-20
Abstract: FIELD: agriculture, veterinary immunology, helminthology. SUBSTANCE: preparation includes L-arginine amino acid and immunomodulator as sodium nucleinate, and Hanks' solution at their corresponding ratios. Said preparation provides high therapeutic efficiency in case of hepatosis and nematodiasis along with improved immune status and body resistance in animals. Preparation is positively approved. EFFECT: higher efficiency of therapy. 2 ex, 2 tbl
Patent RU-2193181-C2 (RU)
Title: Device for measurement of liquid density
Inventor: KAGAN M JA
IPC: G01N9/10
Filed: 2001-02-14
Granted: 2002-11-20
Abstract: FIELD: continuous measurement of density of petroleum products directly in reservoirs of petrol stations and oil tank centers. SUBSTANCE: method consists in converting motion of float into electrical signal. Used as converter is two-circuit self-excited oscillator whose one oscillatory circuit is just coaxial line vertically immersed in liquid under test together with float embracing it on the outside; external circular permanent magnet is secured on said float; when float is set in motion due to change in density of liquid under test, circular permanent magnet is also set in motion; this magnet is arranged inside coaxial line and is connected with shorting plunger made from non-magnetic alloy; it has sliding galvanic contact with both tubes of coaxial line. While moving, plunger shorts coaxial line at different points, thus changing its active length and consequently frequency of signal generated by oscillator depending on density of liquid. EFFECT: enhanced accuracy of measurements. 1 dwg
Patent RU-2199325-C2 (RU)
Title: Method for preventing intraoperational peritoneal desiccation in case of operations at organs of abdominal cavity
Inventor: BEZHIN A I
IPC: A61B17/00
Filed: 2001-02-26
Granted: 2003-02-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: after lancing abdominal cavity one should apply 1%- methylcellulose gel onto visceral and parietal peritoneum in area for desired interference. The method prevents the development of adhesive process. EFFECT: higher efficiency of prophylaxis. 1 ex
Patent RU-2199760-C2 (RU)
Title: Device for measuring large values of complex dielectric permeability of high degree absorbing materials using uhf
Inventor: DMITRIENKO G V
IPC: G01R27/06
Filed: 2001-03-13
Granted: 2003-02-27
Abstract: FIELD: electric engineering. SUBSTANCE: device has rectangular wave guide short-circuited at the end. Longitudinal slit of large length having coordinating bevels is made on its lateral side. The slit is covered with standard short circuit member or sample under study. EFFECT: high accuracy of measurements. 5 dwg
Patent RU-2212450-C2 (RU)
Title: Method for utilization of biocatalyst slime obtained after treatment of acrylamide aqueous solution
Inventor: KUZ MITSKIJ G EH
IPC: C12P13/02
Filed: 2001-04-23
Granted: 2003-09-20
Abstract: FIELD: chemical technology. SUBSTANCE: invention relates to method for treatment of acrylamide aqueous solutions from slime of biocatalyst followed by polymerization of slime. Biocatalyst slime with content of acrylamide from 0.2 to 5% is polymerized after filtration by heating by any known method being without addition of polymerization initiating agent in the amount 0.05-0.5 wt.-% at temperature 30-140 C for 10-400 min. Potassium or ammonium persulfate is used as an initiating agent. Method provides utilization of biocatalyst slime to obtain water-absorbing filled polymer useful for utilization in rural and park industry and for soils reinforcing. Invention allows solving problems associated with the enhancement of filters output and the complete ceasing slime drop with sewage. EFFECT: improved utilizing method. 2 cl, 1 tbl, 12 ex
Patent RU-2240934-C2 (RU)
Inventor: EHRBAN ANDREAS
IPC: B60W10/119
Filed: 2000-08-12
Granted: 2004-11-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed method and device for control of engine output torque and, consequently, output speed of engine shaft are designed to protect vehicle differentials. Advantage of invention is calculation and checking of differences in rotational speeds, i.e. difference in rotational speeds in cross direction in vehicles of any type, namely, front, rear and all-wheel-drive vehicles, and in all-wheel-drive vehicles, difference in speeds of rotation of propeller shafts. If threshold values are exceeded, engine shaft rotational speed is automatically decreased to preset value. Such differential protection functional which cannot be switched off is present even at passively engaged drive torque control system. Said functional can be realized only at program level with use of provided pickups and controls. 
     EFFECT: provision of effective protection of differential and tires of vehicles. 
     12 cl, 4 dwg
Patent RU-2208562-C2 (RU)
Title: Device and method for separation of tail unit from rocket pod
Inventor: KOVRIGIN A P
IPC: B64G1/00
Filed: 2001-07-16
Granted: 2003-07-20
Abstract: FIELD: systems for separation of rocket pod compartments in injection of space objects into orbit. SUBSTANCE: proposed device is intended for compartment consisting of two flaps separable over longitudinal and transversal joints. Each flap is provided with two units for turn of flap which are mounted on rocket pod above transversal joint. Said units are provided with guide and limit members for releasing the flap from pod in case of inclination from longitudinal axis of pod through definite angle. At the end of injection, commands for opening the said longitudinal and transversal joints are formed and pulse of separation in way of longitudinal axis of rocket pod is imparted to flaps. Command for opening the longitudinal joint is formed before command for opening the transversal joint. After nominal thrust of rocket pod engine has been achieved, pulse of separation over longitudinal axis of rocket pod is imparted to flaps. Under action of engine thrust and inertia forces, flaps rotate in turn unit. After designed angle of opening of flap has been obtained, maximum component of relative lateral velocity is attained and coupling with rocket pod is released. Proposed method ensures required rate of separation of flaps without special equipment. EFFECT: increased mass of payload; low cost of manufacture of tail compartment. 3 cl, 2 dwg
Patent RU-2224699-C2 (RU)
Title: Тюбик
Inventor: IZOTOV O V
IPC: B65D35/00
Filed: 2001-08-23
Granted: 2004-02-27
Abstract: Изобретение относится к области упаковки для хранения вязких и полужидких продуктов. Корпус тюбика выполнен расширяющимся в направлении нижнего основания и снабжен закрепленной на последнем полимерной вставкой овальной формы, имеющей щелевидное отверстие. Верхнее основание корпуса образовано гофрированной поверхностью. Изобретение обеспечивает повышение удобства пользования тюбиком. 7 ил.
Patent RU-2230786-C2 (RU)
Title: Heat-induced promoter and its using
Inventor: ROMANO IVANO
IPC: C12N9/16
Filed: 2000-02-11
Granted: 2004-06-20
Abstract: FIELD: biotechnology, molecular biology, biochemistry. 
     SUBSTANCE: invention relates to heat-induced promoters, sets and methods for preparing one or more amount of proteins using heat-induced promoter. Heat-induced promoter is taken among the following nucleic acids: (a) nucleic acid with sequence indicated in the description; (b) nucleic acid with sequence that elicits at least 40% of identity in the site with length of 300 nucleotide pairs and with sequence indicated in (a); (c) nucleic acid that is hybridized with complementary chain of one of nucleic acid under rigid conditions and indicated in (a) or (b); (d) fragment of one of nucleic acid indicated in (a) - (c) that retains function of heat-induced promoter; (e) combination of some nucleic acids indicated in (a) - (d) wherein sequences of nucleic acids can be differ or to be similar; or nucleic acid having sequence that is complementary to one of nucleic acids indicated in (a) - (e). Invention represents vector used for expression of proteins and carrying heat-induced promoter. Vectors is a component of set for expression of proteins in common with host-cell suitable for induction of heat-induced promoter and for producing recombinant protein. Invention provides preparing promoter with the selective index of heat induction, as it is possible, in particular, promoter that is active in yeast and suitable for expression of protein at high temperature. 
     EFFECT: valuable biological properties of promoter. 
     32 cl, 16 dwg, 1 tbl, 5 ex
Patent RU-2209227-C2 (RU)
Title: Foam-forming composition for perforation of producing strata
Inventor: GASUMOV R A
IPC: C09K8/38
Filed: 2001-09-18
Granted: 2003-07-27
Abstract: FIELD: oil and gas production. SUBSTANCE: invention, in particular, relates to secondary exposing of permeability-nonuniform mudded strata by perforation under low formation pressure conditions. Perforation composition comprises, wt %: foam former based on lignosulfonate reagent aqueous solution with density 1130 kg/cu.m, 4-20; acid reagent, 7-50; potassium or calcium chloride, 3-24; water (the balance), and, additionally, (i) filler in the form of 1:(2-4) mixture of divided three-day barley germs and powdered lignosulfonate reagent selected from group including: technical lignosulfonate, condensed sulfite-alcohol distillery dregs, lignopol, and lignase, 1-5; and (ii) diesel fuel or gas condensate, 10-29. Lignosulfonate reagent for above-named foam former is selected as indicated for powdered lignosulfonate reagent and acid reagent is 20% aqueous solution of hydrochloric acid or sulfamic acid or mixture of 20% aqueous solutions selected from group: hydrochloric acid and hydrofluoric acid, hydrochloric acid and potassium or ammonium, or hydroammonium hydrofluoride, hydrofluoric acid and sulfamic acid, sulfamic acid and potassium or ammonium, or hydroammonium hydrofluoride. EFFECT: enhanced efficiency of secondary perforation exposing of stratum due to use of elevated-stability foam possessing improved blocking and demudding properties allowing achievement of high hydrodynamic relation between borehole and producing stratum and ensuring integrity of casing pipe and cement ring. 3 cl, 30 ex
Patent RU-2234712-C2 (RU)
Inventor: KLIMIN V V
IPC: G01S11/00
Filed: 2001-09-20
Granted: 2004-08-20
Abstract: FIELD: passive radar systems. 
     SUBSTANCE: method comprises steps of receiving set of successive measurements of angular coordinate of moving irradiation source; measuring frequency of irradiation received by two receivers whose antennae move relative to irradiation source with different but known velocity values; calculating on base of measurement results radial velocity of irradiation source at each time moment of measuring; beginning from third measurement calculating in addition range until irradiation source. Invention allows to eliminate very complex problem caused by use of triangular method for determining coordinates of large number of irradiation sources, namely removing false points of crossing bearings. 
     EFFECT: simplified high-reliability method and apparatus for determining coordinates. 
     2 cl, 4 dwg
Patent RU-2213580-C2 (RU)
Title: Method of manufacturing plaster bandages
Inventor: VASHCHENKO N S
IPC: A61L15/08
Filed: 2001-11-19
Granted: 2003-10-10
Abstract: FIELD: bandaging materials. SUBSTANCE: suspension from gypsum dihydrate, water, cellulose ether, and polyvinyl derivatives at ratio 1:(0.25-0.6): (0.002- 0.012): (0.002-0.012) or from gypsum dihydrate, water, and polyvinyl derivatives at ratio 1:(0.25- 0.6):(0.005-0.03), respectively, is prepared, applied onto textile material, and thermally fixed thereon by drying coated textile material at 45-95 C in air flow followed by annealing at 95-150 C until content of gypsum dihydrate in plaster bandage attains 0.5 to 14%. Addition of polyvinyl derivatives, in particular polyvinyl ethers and their hydrolysis or alcoholysis products imparts plasticity to bandages. EFFECT: improved quality of plaster bandages. 12 cl, 2 tbl
Patent RU-2259420-C2 (RU)
Inventor: SHPAJDEL MARKUS
IPC: B22F1/10
Filed: 2000-05-26
Granted: 2005-08-27
Abstract: FIELD: powder metallurgy; die-casting. 
     SUBSTANCE: the invention is pertaining to the field of powder metallurgy, in particular, to a powder mass for die-casting and may be used for production of hardware products for construction. The powder mass for die-casting contains a metallic powder and a thermoplastic binding agent. In the capacity of the metallic powder it contains an austenitic steel with the low contents of nickel or a preproduct of the steel, free of nitrogen or with the low contents of nitrogen, or a mixture of components of the steel or its preproduct. The steel contains (in mass %): carbon - 0.11-0.7; silicon - no more than 2; manganese - no more than 17; chrome - 21-26; nickel - 0-2; molybdenum - no more than 1.5; tungsten - no more than 2; copper - no more than 4, in particular, - no more than 2.5; nitrogen - 0.7-1.7; iron and the imminent impurities - the rest. The technical result is increased corrosion resistance and strength. 
     EFFECT: the invention ensures increased corrosion resistance and strength of produced hardware products for construction. 
     3 cl, 1 dwg, 3 ex
Patent RU-2237330-C2 (RU)
Inventor: SERGIENKO VASILIJ EVTIKHIEVICH
IPC: H02B13/00
Filed: 2002-02-15
Granted: 2004-09-27
Abstract: Изобретение относится к электротехнике, к блокировочным устройствам шкафов комплектных распределительных устройств. Шкаф комплектного распределительного устройства содержит корпус с дверью, разъединитель снабжен валом и размещенным на нем диском и двумя пазами, исполнительный механизм с блокировочным устройством вала исполнительного механизма, блокировочный рычаг, который упирается одним концом в вал разъединителя, а другим - в упорную пластину. К блокировочному рычагу шарнирно присоединен одним концом через рычаг, подпружиненный относительно корпуса шкафа шток. Другой конец подпружиненного штока шарнирно соединен с блокировочной скобой, снабженной горизонтальным пазом и установленной с возможностью вертикального вращения. Со стороны боковой поверхности блокировочной скобы на валу установлен стопор с роликом, одним концом взаимодействующий с горизонтальным пазом блокировочной скобы. Другой конец стопора взаимодействует с кулачком, размещенным на валу привода подвижных контактов исполнительного механизма. На валу стопора закреплен рычаг, который через тягу шарнирно связан с защелкой, взаимодействующей с упором механизма свободного расцепления исполнительного механизма. На корпусе шкафа закреплен выключатель с возможностью взаимодействия с нажимным регулируемым болтом, закрепленным на блокировочной скобе. Устройство не допускает включения и отключения разъединителя при включенном исполнительном механизме, не разрешает включить разъединитель при открытой двери, обеспечивает возможность проверки работоспособности исполнительного механизма при открытой двери и отключенном разъединителе. 5 ил.
Patent RU-2241361-C2 (RU)
Inventor: MAKINO MASAKHIRO
IPC: A41G3/00
Filed: 2001-12-21
Granted: 2004-12-10
Abstract: FIELD: hair care method and equipment. 
     SUBSTANCE: artificial hair-covering restoration device has core hair provided with restoration hairs bound to certain part of core hair and with loop at its one end, said loop being formed by folding of one or two core hairs in two and at least one natural hair being inserted through said loop, and with unit arranged in the vicinity of core hair end adjoining site, where artificial hairs are attached, said end being arranged in opposed relation to loop. Method involves inserting at least one natural hair into core hair loop and fastening said loop in the vicinity of natural hair root. Apparatus has positioning core and thread-like cord arranged at one end of positioning core for defining ring, through which at least one natural hair is inserted. 
     EFFECT: simplified fastening of artificial hair-covering restoration device and provision for vast restoration of hair-covering. 
     9 cl, 9 dwg
Patent RU-2225753-C2 (RU)
Title: Насадка для массообменных аппаратов
Inventor: ARNAUTOV JU A
IPC: B01J19/32
Filed: 2002-04-22
Granted: 2004-03-20
Abstract: Изобретение относится к массообменной аппаратуре, применяемой в абсорбционных и ректификационных колоннах. Многослойная насадка содержит горизонтальные гофрированные полотна с отверстиями, изготовленные из просечно-вытяжного листа, расположенные так, что образующие гофров соседних полотен взаимно перпендикулярны, причем нижние части гофров полотна выполнены глухими, без отверстий. Между полотнами уложена сетка, в которой вырезаны окна с отогнутыми к верхним частям гофров нижележащего полотна направляющими створками. Глухие части гофров или распределительные желоба секционированы по длине вертикальными перегородками. Края распределительных желобов выполнены зубчатыми. Изобретение позволяет обеспечить равномерное распределение жидкой фазы по объему насадки, что повышает эффективность массообмена. 5 з.п. ф-лы, 5 ил.