baber/WOPTO huggingface dataset:
Patent RU-2229821-C2 (RU)
Inventor: MUKHTAROV EH I
IPC: C12S3/00
Filed: 2002-07-08
Granted: 2004-06-10
Abstract: FIELD: biotechnology. SUBSTANCE: invention relates to technology of production of protein product from animal-origin keratin-containing raw material for use in pharmaceutical industry, cosmetics, food industry as well as in cattle breeding when preparing food additives. Protein hydrolyzate is prepared in enzymatic process involving preliminarily treating starting material with sodium sulfite aqueous solution at pressure 0.1-0.3 MPa. Advantageously, starting material is poultry fuzz-feather, which is treated with 0.1-0.5% sodium sulfite aqueous solution at weight ratio of raw material to treatment solution between 1:10 and 1:20, whereas enzymatic hydrolysis is carried out in presence of enzyme exhibiting proteolytic activity at least 10000 units per 1 kg raw material at continuous stirring of reactants with a speed of 90 to 150 rpm. Resulting product is preferably recovers by separation and/or filtration followed by drying, preferably spray drying, while spent sodium sulfite solution is recycled. EFFECT: enabled efficient separation of treated raw material and aqueous sodium sulfite solution, which along with recycling of chemical reagent leads to reduced expenses. 10 cl, 2 tbl, 4 ex
Patent RU-2241366-C2 (RU)
Inventor: DZHOO SAN-TAE
IPC: A47L9/02
Filed: 2002-08-09
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering, in particular, vacuum cleaner suction unit for removal of dust from covers, blankets etc. 
     SUBSTANCE: suction unit has casing with suction box for creating of dust suction channel, two rotating members positioned for rotation at both sides of box suction opening, at least one wheel arranged on casing and energy transmission device for rotating of said member by transmitting wheel rotation force to rotating member during rotation of wheel. Mounting member designed for mutual fixing of two rotating members has suction grid arranged in the vicinity of suction opening. Catching protrusion on casing inner side is adapted for restricting motion amplitude of rotating member. Each rotating member is made in the form of cylinder arranged parallel with axis of rotation of wheel and equipped with plurality of protrusions formed as ribs on cylinder outer surface longitudinally of rotating member. Ribs are arranged at different sites in direction of rotation of rotating member. Rotating member is movable within predetermined amplitude so that its height may be changed. 
     EFFECT: increased efficiency in removal of dust from blankets or covers and simplified construction. 
     7 cl, 5 dwg
Patent RU-2259714-C2 (RU)
Inventor: ANDREEV L E
IPC: A01K85/00
Filed: 2002-11-25
Granted: 2005-09-10
Abstract: FIELD: amateur and sports fishing. 
     SUBSTANCE: proposed bait has body in form of truncated hollow drop.  Axle-drum with lops and locks is installed in hollow part for free rotation.  Vanes are secured on locks for tilting through 90° in direction opposite to direction of rotation of drum axle, axle of rotation being installed square to vector of bait movement. High-frequency noise created at rotation of axle-drum and vanes and vibrations attract fish to bait from large distance and provoke biting, as said bait resembles movement of insects. 
     EFFECT: improved attraction of fish, increased catch, simplified design of bait, possibility of making of bait by angler from available materials. 
     2 dwg
Patent RU-2237548-C2 (RU)
Inventor: TEREKHOV V M
IPC: G01N3/58
Filed: 2002-11-29
Granted: 2004-10-10
Abstract: FIELD: metal cutting, namely rapid determination in working condition life of cutters and milling cutters of different tool materials. 
     SUBSTANCE: method comprises steps of working each of several blanks of different construction materials by means of separate blade type tool made of tested cutting materials at one value of optimal variable parameter selected for working material, for example cutting speed and constant values of all other parameters and factors during the same time period for all blanks; evaluating specific life of blade type tools of tested materials separately for each construction material according to result of above mentioned working. In order to enhance reliability, working time period is selected in range 30 -60 s. Wear degree of each blade type tool after working is evaluated due to measuring width of visible contact of trailing chip with front edge of tool. Specific life of tools of tested cutting materials is evaluated (in order of increasing it) according to lowered contact width of chip with front edge. When the same or practically the same wear degree was received for two or more blade type tools of different cutting materials at working blanks of the same construction material, it is possible to perform procedure of test working of blanks of the same construction material only by means of blade type tools of above mentioned cutting material at increased value of cutting speed or other important parameter of cutting process, for example thickness of cut layer or feed value and at other constant factors. Then specific life of blade type tools of compared cutting materials subjected to test working is evaluated. 
     EFFECT: enhanced reliability of determining life of blade type tools. 
     5 cl, 2 dwg, 2 tbl
Patent RU-2260951-C2 (RU)
Inventor: LOGINOV O N
IPC: A01N63/27
Filed: 2003-01-15
Granted: 2005-09-27
Abstract: FIELD: microbiology, agriculture. 
     SUBSTANCE: invention proposes the strain Pseudomonas aureofaciens IB-6 that exceeds known strains by the level of accumulation of cytokinines. The strain is isolated from sewage waters from aerotank of biological cleaning units and maintained in the Collection of microorganisms of Biology Institute UNTS RAN at number IB-6. The strain in the growth on LB medium forms cytokinines in the amount 680 ng-equiv. of zeatine per 1 ml of medium. Invention can be used for preparing the growth-stimulating preparations used in plant growing by microbiological synthesis. 
     EFFECT: improved preparing method, high yield of cytokinines. 
     1 tbl, 2 ex
Patent RU-2242772-C2 (RU)
Inventor: REJDERMAN ARKADIJ
IPC: G01V3/32
Filed: 2001-07-19
Granted: 2004-12-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: down-hole logging instrument has a system of permanent magnets. The system has direction of magnetization oriented to side face of down-hole logging instrument and dipole high-frequency aerial shifted in the direction of front side of down-hole logging instrument. System of magnets creates investigation area shifted in direction being orthogonal to static field. Static field gets the preset shape by means of system of magnets which has a big number of magnets with parallel magnetization or by means of a single magnet of specific shape. Aerial construction has armature provided with gap made of non-ferrous soft material. Screen for attenuating signals of nuclear-magnetic resonance from fluids containing in well's shaft is available. 
     EFFECT: improved efficiency. 
     37 cl, 7 dwg
Patent RU-2275370-C2 (RU)
Title: Производные дифенилазетидинона, содержащие эти соединения лекарственные средства и их применение
Inventor: GLOMBIK KHAJNER
IPC: C07D205/08
Filed: 2001-12-11
Granted: 2006-04-27
Abstract: Настоящее изобретение относится к производным дифенилазетидинона общей формулы I 
     
       
     
     в которой R1, R2, R3, R4 независимо друг от друга (С 0 -С 30 )-алкилен-L, причем один или несколько С-атомов алкиленового остатка могут быть замещены -О-, -(С=O)- или -NH-, кроме того, R1-R6 могут представлять собой Н, F; 
     L представляет 
     
       
     
     а также их фармацевтически переносимые соли. Соединения формулы I проявляют гиполипидемическое действие и могут быть использованы в терапевтических целях. Описаны также лекарственное средство и его применение. 4 н. и 3 з.п. ф-лы.
Patent RU-2306549-C2 (RU)
Inventor: MISHIN IGOR NIKOLAEVICH
IPC: G01N5/00
Filed: 2003-08-25
Granted: 2007-09-20
Abstract: FIELD: bee keeping. 
     SUBSTANCE: method comprises setting fine disintegrated wax member in weighing bottle preliminary heated up to 80-90°C, heating the bottle for about one minute up to the complete melting of wax, setting the bottle in the vacuum drying chamber with glass window, evacuating air form the chamber, and weighing the bottle with the wax member after removing water. 
     EFFECT: enhanced precision.
Patent RU-2265090-C2 (RU)
Inventor: KLEMAN FLORANS
IPC: C08L77/06
Filed: 2002-02-21
Granted: 2005-11-27
Abstract: FIELD: processes for manufacture of synthetic threads, fibers and filaments from polyamide. 
     SUBSTANCE: method involves mixing melts of two compounds, namely, linear polyamide and polyamide including macromolecular star-like or H-like chains comprising one or more nuclei, and at least three polyamide side chains or segments, which are bound with nucleus and produced from amino acid and/or lactam monomers, or multifunctional compounds with three similar acidic or amine functional groups; forming resultant melt mixture into threads, fibers or filaments and drawing if necessary. 
     EFFECT: increased effectiveness of process for producing of threads, fibers and filaments and improved elongation properties. 
     22 cl, 4 tbl, 6 ex
Patent RU-2258765-C2 (RU)
Title: Поверхностно-обработанный стальной материал, способ его получения и жидкость для химической конверсионной обработки
Inventor: IZAVA MASARU
IPC: C23C22/08
Filed: 2002-02-21
Granted: 2005-08-20
Abstract: Изобретение относится к химической конверсионной обработке стального материала, который получен с использованием способа поверхностной обработки и жидкости для обработки, в частности, к поверхностно-обработанному материалу, обладающему превосходной устойчивостью к задиранию. Поверхностно-обработанный стальной материал содержит стальной материал и химическую конверсионную пленку, при этом химическая конверсионная пленка содержит калий в количестве 0,1-1000 мг/м 2  и имеет толщину в диапазоне 5-48 микрометров или в диапазоне от более 48 до 50 микрометров. В способе проводят химическую конверсионную обработку на поверхности стального материала с использованием жидкости, содержащей цинк и фосфорную кислоту или марганец и фосфорную кислоту и дополнительно содержащей калий. Изобретение позволяет создать жидкость, которая за счет добавления калия образует устойчивую пленку фосфатного типа даже на стали, содержащей 0,5-13,0% хрома. 3 н. и 12 з.п. ф-лы, 1 ил., 5 табл.
Patent RU-2293030-C2 (RU)
Title: Силовая передача транспортного средства с гидрообъемным регулированием мощности на вспомогательный гусеничный движитель
Inventor: BERDNIKOV ALEKSEJ ANATOL EVICH
IPC: B60K23/08
Filed: 2003-11-17
Granted: 2007-02-10
Abstract: Изобретение относится к транспортному машиностроению и может быть использовано в тракторах, самоходных машинах, автомобилях, полугусеничных тягачах и транспортерах. Силовая передача содержит двигатель 1, коробку передач 2, раздаточную коробку 3 с симметричным дифференциалом 4, распределяющим крутящий момент на ведущие мосты колесного движителя 5 и 6. На гусеничный движитель 7 крутящий момент передается при помощи гидрообъемной передачи, состоящей из гидромотора 8, к которому подводятся нагнетающая и отводящая магистрали от насоса 9. Последний получает вращение от вторичного вала коробки передач 2. Для регулирования гидромотора 8 предназначено устройство, состоящее из датчиков 10, 11 и 12 крутящего момента на выходных валах 13, 14, 15 колесного и гусеничного движителей и электронного согласующего устройства 16. Технический результат заключается в повышении тягово-скоростных свойств машины, улучшении ее управляемости и повышении КПД привода. 1 ил.
Patent RU-2291824-C2 (RU)
Inventor: PERSSON KHOKAN
IPC: B65D85/07
Filed: 2002-04-29
Granted: 2007-01-20
Abstract: FIELD: hygienic storage of articles. 
     SUBSTANCE: proposed pack for hygienic storage of articles contains two or more similar absorbing non-folded thin protective panty shields, thin hygienic shields or like small hygienic articles, so-called protective microshields for panties placed in stack.  Said pack has stable form, being shockproof, and has container and cover forming space for storage accommodating said stack.  Said container is provided with hole engaging with hole made in cover to form impenetrable sealing between holes, and storage space has form corresponding to form of stack. 
     EFFECT: provision of protection of absorbing articles form duct and dirt without necessity of wrapping each article separately. 
     14 cl, 9 dwg
Patent RU-2290168-C2 (RU)
Inventor: VAN VAJ-CHEN
IPC: A61H39/00
Filed: 2004-02-24
Granted: 2006-12-27
Abstract: FIELD: medicine, neurology. 
     SUBSTANCE: one should detect the state of excess or failure in tendinous-muscular meridians (TMM) of bladder canals (V) and cholecyst (VB) followed by affecting the points due to acupuncture reflexotherapy technique. Moreover, on the 1 st , 2 nd , 4 th  and 8 th  d of therapy in case of excessive state one should affect the points V63, V60, and at the state of failure - the point V66. And on the 3d, 5 th , 6 th  and 7 th  d and at excessive state and at the state of failure one should affect the points VB30, V25, V26. Moreover, additionally, and at excessive state, and at the state of failure on the 1 st , 2 nd , 4 th  and 8 th  d it is necessary to affect the points VB34, VB24, F14, and on the 1 st  and 6 th  d - the point VB41. And at the state of failure on the 1 st , 2 nd , 4 th  and 8 th  d one should affect the point V58. The innovation provides prolonged terms of remission. 
     EFFECT: higher efficiency of therapy. 
     2 ex
Patent RU-2268426-C2 (RU)
Inventor: POLZIKOV SERGEJ EVGEN EVICH
IPC: F16H48/08
Filed: 2004-02-25
Granted: 2006-01-20
Abstract: FIELD: transport engineering; automobile and tractor engineering; production of automotive vehicles differential. 
     SUBSTANCE: the invention is pertaining to production of automotive vehicles differentials and may be used in transport engineering and automobile and tractor engineering for provision of a cross-country capacity of the transport vehicles at movement on a slippery highway pavement and off-highway. The differential contains a hollow body 1, a rotating differential cross 2 with two differential pinions 3, differential half-axle gears 5 and 6, two three-gear units 4. Each unit consists of an aligned with the cross of the rod with three shafts and mounted on them established on them and being in serial engagement of three conical gears. The two extreme conical gears are engaged with the differential half-axle gears 5 and 6. The invention provides an automatic redistribution of the torques between a motor vehicle wheels depending on variation of their cohesion with road surface. The technical result of the invention is simplification of the differential design, provision of cross-country capacity during a transport vehicle movement on the highway-off or on a slippery road without interlocking of the driven wheels. 
     EFFECT: the invention ensures simplification of the differential design, provision of cross-country capacity during a transport vehicle movement on the highway-off or on a slippery road without interlocking of the driven wheels. 
     4 dwg
Patent RU-2280059-C2 (RU)
Inventor: SERGEEV ALEKSANDR NIKOLAEVICH
IPC: C09J5/08
Filed: 2004-09-24
Granted: 2006-07-20
Abstract: FIELD: construction industry; methods of connection of the details made out of the from-foaming self-hardening mixtures. 
     SUBSTANCE: the invention is pertaining mainly to construction industry and may be used, for example, to connect the decorative hardware products at the finishing works in the residential and office premises and the fronts of buildings. The technical result of the invention is the increase of the strength of the connection and reduction of the labor input of the production process. The method is realized by preparation of the details subjected to connection: in each of the remote butt faces form flutes, in the opposite and the mostly spaced from each other walls of these flutes cut the grooves, then the butt faces of the details are docked, the formed joint is sealed and through on other holes formed by the grooves fill the cavity formed by the flutes with the agglutinant compound, in capacity of which use the foaming self-hardening mixture, out of which the being connected details are made. 
     EFFECT: the invention ensures the increased strength of the connection and reduction of the labor input of the production process. 
     1 dwg
Patent RU-2284658-C2 (RU)
Inventor: POZDNEEV ALEKSEJ ALEKSANDROVIC
IPC: H04B7/216
Filed: 2004-11-18
Granted: 2006-09-27
Abstract: FIELD: method and device for transferring information by M-based system of symbols of wideband noise-like discontinuous frequency-manipulated signals with continuous phase. 
     SUBSTANCE: method for transferring wideband noise-like discontinuous frequency-manipulated signals with continuous phase includes generating and transmitting wideband noise-like discontinuous frequency-manipulated signals with continuous phase at transmitting side, while on receiving side doubling of bearing frequencies of received wideband noise-like discontinuous frequency-manipulated signals with continuous phase is performed and spectrum folding and folding in time of symbols of wideband noise-like discontinuous frequency-manipulated signals with continuous phase with doubled bearing frequencies, and during that wideband noise-like discontinuous frequency-manipulated signals with continuous phase are transmitted, each symbol of which is formed of N discontinuous values in form of a combination of alternating pseudo-random series with bearing frequencies   of discontinuous values of symbols, nonlinear invariant compression of spectrum of continuous series of information symbols of wideband noise-like discontinuous frequency-manipulated signals with continuous phase is performed for received spectrum of signal with simultaneous generation of signals with doubled bearing frequencies   of discontinuous values of symbols and signal of clock frequency of order of discontinuous values of symbol, and folding in time of each symbol of wideband noise-like discontinuous frequency-manipulated signals with continuous phase is performed with doubled bearing frequencies by signals with doubled bearing frequencies   of discontinuous values of symbols and by signal of clock frequency of order of discontinuous values of symbols and impulses are formed, appropriate for beginning of each discontinuous value of symbols in given time moment, folding of spectrum of each symbol of wideband noise-like discontinuous frequency-manipulated signals with continuous phase is performed with doubled bearing frequencies by signals with doubled frequencies   of discontinuous values of symbols and by generated impulses, appropriate for beginning of each discontinuous value of symbols, and decision is taken about outputting each received symbol of wideband noise-like discontinuous frequency-manipulated signal with continuous phase. 
     EFFECT: increased trustworthiness of information being transferred, improved resistance to interference due to realization of phase selectivity property, improved concealment and increased resolution. 
     2 cl, 2 dwg
Patent RU-2275164-C2 (RU)
Inventor: ZIN KOVSKAJA TAT JANA MIKHAJLO
IPC: A61B5/021
Filed: 2004-12-14
Granted: 2006-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves setting device reducer outlet pressure with maximum pressure excess above the mean values distinguishing given examinee category being taken into consideration when carrying out mass medical inspection. 
     EFFECT: reduced labor-intensiveness in measuring blood pressure.
Patent RU-2292420-C2 (RU)
Inventor: ALESHKOV IVAN NIKOLAEVICH
IPC: E02B15/02
Filed: 2005-01-24
Granted: 2007-01-27
Abstract: Изобретение относится к очистке ото льда поверхности проточных водоемов и водотоков, которое может быть использовано при проведении природоохранных мероприятий для сохранения рыбы - образования отдушин, а также для получения незамерзающих прорубей в сельской местности. Способ образования полыньи на ледяной поверхности проточного водоема включает удаление льда с поверхности водоема с образованием полыньи путем подачи воды из нижних слоев водоема в верхние при помощи трубопровода. Трубопровод выполняют в виде замкнутого контура, который устанавливают на телескопических опорах с поплавками так, чтобы трубопровод замкнутого контура был погружен в воду, а его верхняя поверхность находилась на уровне зеркала водной поверхности водоема. Трубопровод замкнутого контура связывают с одной стороны замкнутого контура заборным патрубком с нижними слоями воды водоема, а с другой стороны замкнутого контура - с наклонно установленным трубопроводом отвода воды, который выводят вниз по течению и выходное отверстие которого располагают ниже уровня воды водоема. Изобретение обеспечивает очистку ото льда поверхности проточного водоема без непосредственного участия человека. 2 ил.
Patent RU-2310838-C2 (RU)
Inventor: PUDOV VLADIMIR IVANOVICH
IPC: G01N29/30
Filed: 2005-02-18
Granted: 2007-11-20
Abstract: FIELD: nondestructive testing. 
     SUBSTANCE: device comprises plate made of low-carbon fine-grained steel, reflectors arranged in straight rows and having various areas of reflection.  The reflectors imitate the shape and sizes of actual defects. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2294176-C2 (RU)
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61F2/32
Filed: 2005-04-19
Granted: 2007-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has spherical head fixed on threaded neck, spherical body, trochanteric part, leg and captive nut for fastening the spherical body and round lock nut. Cylindrical sleeve threaded on its internal surface is mounted on the spherical body with its base. Neck is axially movable in the sleeve and fixable with round lock nut. The trochanteric part has hemispherical recess for receiving spherical body and cylindrical externally threaded surface corresponding to captive nut and round lock nut. The captive nut has flange. Contact surfaces of captive nut and spherical body are congruent. At least eight slots are available on the round lock nut and spherical body captive nut flange to receive key. 
     EFFECT: controllable and fixable endoprosthesis neck length and angles formed by neck and leg of the prosthesis. 
     1 dwg
Patent RU-2304763-C2 (RU)
Title: Method of preparing sample of terminal hair of cattle for analysis to reveal presence of micro- and macro-elements
Inventor: USENKO SVETLANA IVANOVNA
IPC: D06L1/00
Filed: 2005-05-16
Granted: 2007-08-20
Abstract: FIELD: chemical technology. 
     SUBSTANCE: sample is subject to cleaning medium followed by inspection of cleaning hair from exogenous pollutions. Influence is carried out mechanically due to provision of high-speed vortex movement of sample in cleaning medium being chemically neutral to sample of hair. Degree of cleaning is checked due to estimation of non-transparency of cleaning solution. Water is chosen as cleaning reagent. Mechanical influence of cleaning medium onto sample is provided by means of mixer with two nozzles-blenders working at frequency of rotation within 1000 turns per minute. Turbidity of cleaning solution is estimated by turbidimetric method. Hair sample is subject to soaking before cleaning medium influences it. 
     EFFECT: higher quality of cleaning of terminal hair sample of cattle from exogenous pollutions; preservation of micro- and macro-element composition of hair. 
     2 dwg