baber/WOPTO huggingface dataset:
Patent RU-2221278-C2 (RU)
Title: Smoke recording gear
IPC: G08B17/10
Filed: 2001-01-26
Granted: 2004-01-10
Abstract: FIELD: fire alarms, facilities recording smoke while detecting ignition at earliest stages of fire in closed rooms. SUBSTANCE: smoke recording gear has clock generator, radiator coupled through optical camera with light-absorbing walls to photodetector, reset circuit, comparison and storing circuit, former of signal of recorded smoke. Salient feature of gear lies in that it additionally incorporates circuit of synchronous detection and comparison and storing circuit comes in the form of first and second binary counters. V input and R input of first binary counter of comparison and storing circuit are connected to corresponding outputs of clock generator, output of above-mentioned first binary counter is connected in parallel with input of radiator, V input of second binary counter of comparison and storing circuit and first input of synchronous detection circuit which second and third inputs are coupled correspondingly to outputs of photodetector and reset circuit and which second output is connected to R input of second binary counter of comparison and storing circuit. Output of second binary counter of comparison and storing circuit is coupled to C inputs of both binary counters and to input of former of signal of recorded smoke. Synchronous detection circuit has two logic NAND gates, diode, RC circuit. Inputs of first logic NAND gate are coupled to output of photodetector and its output is connected through diode to RC circuit which is coupled to input of second logic NAND gate and through capacitor to output of first binary counter of comparison and storing circuit. Another input of second logic NAND gate is coupled to output of reset circuit and its output is connected to R input of second binary counter of comparison and storing circuit. EFFECT: increased accuracy of gear thanks to elimination of pulse noises while information signal is formed. 1 cl, 2 dwg _
Patent RU-2203959-C2 (RU)
Title: Способ получения лактулозы и установка для его осуществления
Inventor: UFIMKIN D P
IPC: C13K13/00
Filed: 2001-03-16
Granted: 2003-05-10
Abstract: Изобретение относится к пищевой промышленности, а именно к молочной. Способ предусматривает использование в качестве лактозосодержащего раствора творожную сыворотку, и/или сыворотку подсырную, и/или ультрафильтрат молока, раствор лактозы-сырца или раствор рафинада лактозы. Создают в растворе щелочную среду путем введения в него химического реагента или электродиализа лактозосодержащего раствора в электродиализаторе. Затем проводят одновременно нагревание лактозосодержащего раствора, изомеризацию лактозы в лактулозу и сгущение изомеризованного раствора. Его деминерализуют, охлаждают и отделяют от него непрореагировавшую лактозу. Способ осуществляют в установке, которая включает устройство для создания щелочной среды в лактозосодержащем растворе, устройство термической обработки, выполненное с возможностью одновременного осуществления процессов нагрева, изомеризации и сгущения раствора и устройство для отделения лактозы. Изобретение обеспечивает уменьшение энергозатрат и улучшение качества лактозы. 2 с. и 21 з.п.ф-лы, 1 ил.
Patent RU-2201437-C2 (RU)
Inventor: NOVIKOV O N
IPC: C11D13/00
Filed: 2001-04-12
Granted: 2003-03-27
Abstract: FIELD: soap production. SUBSTANCE: method involves dispersing carbonic acids and/or derivatives thereof with alkali agent; introducing into alkali agent polymeric gelatinizer in an amount of from 0.01 to 12 wt% and salts of transition metals in its highest valent state; forming soap mass; gelatinizing and providing saponification to final stage, with gelatinizing being conducted after forming; introducing gelatinization stimulating agent into soap mass before forming process in an amount of 0.01-33 wt% of gelatinizer; providing forming and additionally introducing alcohols in an amount of 5-30 wt% into mixture. Method allows soap bars of complicated configuration to be produced. EFFECT: reduced production cycle, increased strength of soap bars, and simplified forming process. 4 cl, 16 ex
Patent RU-2213190-C2 (RU)
Title: Способ работы механического замка
Inventor: OLENEV E A
IPC: E05B35/12
Filed: 2001-04-12
Granted: 2003-09-27
Abstract: Способ может быть использован в производстве изготовления замков и позволяет улучшить условия эксплуатации замка и повысить его степень секретности при незначительном снижении ее в процессе эксплуатации. Согласно способу замок открывают и закрывают путем воздействия элементами управления через устройства приема кода, считывания и фиксации на исполнительное устройство. В процессе закрывания устанавливают степень секретности замка, а в процессе открывания замка при меньшей степени секретности осуществляют воздействие одним элементом управления. При установленной одним элементом управления меньшей степени секретности блокируют устройства считывания кода и фиксации, взаимодействующие с другим элементом управления, а при большей степени секретности взаимно блокируют устройства фиксации, взаимодействующие с обоими элементами управления. В процессе открывания замка при большей степени секретности осуществляют воздействие обоими элементами управления путем их размещения в двух пазах. В качестве первого и второго элементов управления используют ключи или в качестве первого элемента управления используют ключ и спусковое устройство, срабатывающее при закрывании, а в качестве второго элемента управления - ключ. Установление степени секретности и блокировку устройств считывания кода и фиксации осуществляют с обеих сторон замка. При установлении меньшей степени секретности блокируют устройство приема кода, взаимодействующее с другим элементом управления. В процессе закрывания замка большую степень секретности замка устанавливают первым элементом управления. 3 ил.
Patent RU-2214174-C2 (RU)
Title: Method for performing plastic repair of lower eyelid
Inventor: LAZARENKO V I
IPC: A61F9/00
Filed: 2001-05-04
Granted: 2003-10-20
Abstract: FIELD: medicine. SUBSTANCE: method involves forming skin graft below the available lower eyelid defect in making broad strip separation. The lower eyelid defect is substituted with the graft. The left conjunctiva of inferior vault and eyeball is separated from the eyeball and transferred lining the transferred skin graft from below. The skin defect arising due to broad strip being separated is substituted with pedicle graft taken from temporal area. EFFECT: improved cosmetic and functional result. 3 dwg
Patent RU-2218384-C2 (RU)
Title: Sealing dough used to prevent and stop leakages of pipelines adapter fitting
Inventor: GRUNTENKO G S
IPC: C10M169/06
Filed: 2001-07-05
Granted: 2003-12-10
Abstract: FIELD: pipelines adapter fitting production. SUBSTANCE: invention presents the sealing dough used to prevent and stop leakages of adapter fitting of gas pipelines, oil pipelines, steam-pipes, heat-and-power engineering facilities, etc. The composition of the sealing dough contains (mass %): oligoorganosiloxane 15-63, mineral oil 0-10, grease based on petroleum 0-50, bentonite 4-5, settled chalk 4-5, white black 3-4, granular fluoroplastic 3-5, flaky mica 0-1, aerosil 4-5, high-molecular rubber 4-5, low-molecular rubber 4-6. EFFECT: increased resistance against action of gas condensate components, petroleum products and hostile environments; increased operational durability (no less than by 0.5 year), temperature stability in a broad band of temperatures. 3 tbl, 8 ex
Patent RU-2211288-C2 (RU)
Title: Procedure controlling list and sinking of solid mass structure
Inventor: NEZHDANOV K K
IPC: E02D37/00
Filed: 2001-07-18
Granted: 2003-08-27
Abstract: FIELD: construction industry, control over spatial position of structures and constructions listing as result of nonuniform settlement of ground foundations. SUBSTANCE: procedure controlling list and sinking of solid mass structure includes making of through nozzles in solid foundation plate, installation of double-action hydraulic jacks which force loose material into bed under foundation during single cycle by one stroke of hydraulic jacks and return to initial position. Working cycles are continued till bearing capability of foundation exceeds vertical compression effort created by mass of whole structure and foundation of structure begins squeezing out of ground upwards. Characteristic feature of invention consists in making of central and side nozzles expanding downwards and arranged in symmetry around central nozzle in solid foundation plate of structure. Steel anchor ring comprising two semi-rings is inserted into each nozzle, jack beam is placed above nozzle and is tied to anchor ring by anchor bolts. Double-action hydraulic jacks are positioned between foundation beam and each nozzle and their pistons are linked to jack beam. Hydraulic jack is pulled to jack beam by back stroke, nozzles are filled with loose material up to bearing plate of hydraulic jack which outline follows profile of section of inlet of nozzle. Family of double-action hydraulic jacks located in zone of maximal settling of plate of solid mass structure consolidates ground base gradually diminishing list of solid mass structure by synchronous operation. As list of structure diminishes additional families of double-action hydraulic jacks are put in action enlarging consolidation zone of ground base under foot of plate over area. Cycles are repeated till list of solid mass structure is completely corrected while all hydraulic jacks operate over entire area of foot of plate. EFFECT: potential to diminish list of structure with simultaneous provision for operation safety. 3 dwg
Patent RU-2222107-C2 (RU)
Inventor: KOO CHANG-KHOJ
IPC: H04B1/707
Filed: 2000-12-29
Granted: 2004-01-20
Abstract: FIELD: mobile communications using code-division multiple access systems. SUBSTANCE: when large amount of user data are formed in mobile station, the latter generates request message for additional channel including additional channel request information required to transfer from control holding state to high-speed transmission substate without intermediate transfer to low transmission speed substate and information about state-to-state transfer needed to transfer from control holding state to active state, and also transfers additional channel request message to base station. EFFECT: facilitated procedure of data transfer in code-division multiple access system. 10 cl, 7 dwg
Patent RU-2216051-C2 (RU)
Title: Surface-discharge ac plasma color panel
Inventor: SOKOLOV JU B
IPC: H01J17/49
Filed: 2001-09-04
Granted: 2003-11-10
Abstract: FIELD: display engineering; video modules for television sets. SUBSTANCE: panel pixel and its display element have glow area formed by parallelograms whose dividing barriers and control electrodes disposed in parallel to them relative to adjacent lines are positioned at certain angle which makes it possible to remove highlighter bar between adjacent display elements during preparation mode prior to addressing and vertical display and to reduce electric coupling between adjacent display elements, as well as to increase length of display element which enlarges phosphor area and enhances brightness. EFFECT: enhanced vertical contrast of displayed video information, brightness, and operating reliability. 3 cl, 6 dwg
Patent RU-2246758-C2 (RU)
Inventor: ARLAZAROV V L
IPC: G06F19/00
Filed: 2001-10-09
Granted: 2005-02-20
Abstract: FIELD: computers. 
     SUBSTANCE: device has decoder, registers, AND groups elements, delay elements, memory blocks, counter, trigger, signs input block, comparators. 
     EFFECT: higher productiveness. 
     2 dwg
Patent RU-2276737-C2 (RU)
Inventor: KO FABRIS
IPC: F01D9/04
Filed: 2001-10-18
Granted: 2006-05-20
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: invention relates to device for connecting turbine stator ring with post.  Post attached to main part of engine turbine stator is connected with ring by means of pair of hooks on one side and projections on other side.  According to invention, sealing of joint is provided along flat surface adjoining projection owing to flexible deflection of tongues pressing one of projections.  Tongues also secured ring in tangential direction. 
     EFFECT: improved quality of sealing of two flat axially-directed surfaces of ring and post. 
     4 cl, 3 dwg
Patent RU-2221254-C2 (RU)
Title: Resistance tester
Inventor: MOLCHANOV V V
IPC: G01R27/00
Filed: 2002-01-03
Granted: 2004-01-10
Abstract: FIELD: measurement technology. SUBSTANCE: resistance tester is related to devices for timely measurement of resistance in D C networks with common minus bus, for instance, in locomotives. Technical result of invention consists in increased accuracy and authenticity of measurement results thanks to absence of resistance coupling between measurement object and adjusting part of tester, thanks to decreased number of resistors and influence of their state. Essence of invention lies in that zero magnetic flux is gained by automatic adjustment of currents in two coils of tester with use of compensation principle of their magnetic fields by circuit of bridge type. Tester incorporates reference resistor, voltage-to-current converter, threshold element, resistive divider, digital-to-analog converter, analog-to-digital converter and magnetic flux sensor connected in adjustment circuit. EFFECT: increased accuracy and authenticity of measurement results. 1 dwg
Patent RU-2218620-C2 (RU)
Inventor: SHMAKOV L V
IPC: G21F9/30
Filed: 2002-01-14
Granted: 2003-12-10
Abstract: FIELD: recovery of heterogeneous radioactive wastes at nuclear power plants and other nuclear power enterprises. SUBSTANCE: proposed method for recovering heterogeneous radioactive wastes including ion-exchange resins and coal sorbents by mixing these wastes with inorganic binder and mixing liquid involves removal of part of absorbed water from heterogeneous wastes in the course of their crushing and its use as mixing water. Prior to solidification heterogeneous wastes, that is ion-exchange resins or coal sorbents, are crushed to particle size of 10 - 300 mcm. Ion-exchange resins are crushed with aid of vortex crushing machine and coal sorbents, by conical or other similar crushers. EFFECT: enhanced amount of wastes included in cement compound; reduced cost of waste recovery. 5 cl, 1 tbl
Patent RU-2258022-C2 (RU)
Inventor: ERMICHEV S G
IPC: B65D90/50
Filed: 2002-04-10
Granted: 2005-08-10
Abstract: FIELD: containers for packing materials, particularly control means thereof. 
     SUBSTANCE: method involves filling, sealing, evacuating container and creating storing medium inside container. In the case of heat-generation material storage one may only measure medium temperature drop inside container at initial time point of material storage and at any other time points. Tamper into container is determined from rapid change of measured parameter plotted in diagram. 
     EFFECT: increased efficiency and reliability of tamper indication. 
     2 cl, 1 dwg
Patent RU-2287230-C2 (RU)
Title: Gas- and vacuum-tight heat-insulated chamber for induction heating device
Inventor: ANDERJUBER MARK
IPC: H05B6/02
Filed: 2002-04-10
Granted: 2006-11-10
Abstract: FIELD: induction heating devices. 
     SUBSTANCE: proposed chamber designed for use in devices for electromagnetic induction heating of parts displaced within this chamber disposed between part being heated and induction heating means has casing 1 made of gas- and vacuum-tight material. Inner surface of casing is shielded by heat screen 2 formed by heat-insulating tile base and plurality of tubes 4 cooled by circulating fluid medium. Tubes are disposed inside tile base. Proposed design makes it possible to raise heating temperature to higher than 250 °C without causing damage to inductance coils. 
     EFFECT: enhanced heating temperature. 
     7 cl, 5 dwg
Patent RU-2230174-C2 (RU)
Inventor: SMIRNOV I V
IPC: E21B10/48
Filed: 2002-05-30
Granted: 2004-06-10
Abstract: FIELD: mining industry. SUBSTANCE: device has ring-shaped body with connecting thread, matrices with diamond-containing sectors fixed on device. Sectors are fixed to the matrix by methods of powder metallurgy. Sectors are made in form of rectangular trapezoids with sharp angles at greater foundation. Sharp angle of rectangular trapezoid of each following sector is located on the side, which is opposite to the sharp angle of rectangular trapezoid of previous sector. Sectors are separated by washing channels. Through each three sectors a rectangular-shaped sector is placed. EFFECT: increased mechanical boring speed. 5 dwg
Patent RU-2226145-C2 (RU)
Inventor: BOZHKO A G
IPC: B23Q3/02
Filed: 2002-06-17
Granted: 2004-03-27
Abstract: FIELD: working materials by cutting, possibly apparatuses for mounting elongated parts such as booms of hoisting mechanisms, building and earth moving machines, overhead equipment and excavators in metal cutting machine tools. SUBSTANCE: apparatus includes two supporting struts with members for securing them to table of machine tool in opposite sides along table length in such a way that one strut is mounted with possibility of its motion towards opposite strut. At least one pair of intermediate struts is arranged between supporting struts at both sides of mounted part with possibility of fixing on table of machine tool. Rotatably mounted double-arm levers with clamping members, jacks for engaging with peripheral surface of part, lateral stops for engaging with end surface of part and rocking bars for fixing part along its length are mounted on supporting struts with possibility of rotation. EFFECT: improved design allowing to mount on table of machine tool part whose outer contour is defined by curvilinear surfaces designed for basing part at working it. 19 cl, 11 dwg
Patent RU-2231130-C2 (RU)
Inventor: BALANDIN G D
IPC: H01J17/49
Filed: 2002-06-19
Granted: 2004-06-20
Abstract: FIELD: indication equipment, construction of combination color TV screens of collective usage made of modules on plasma panels. 
     SUBSTANCE: enhanced brightness and contrast of image are achieved thanks to division of anodes into independent groups with own leads-out of electrodes by way of implementation of rear dielectric plate of two plates with own indication electrodes, adjacent parts of them are located on individual separating barriers of dielectric matrixes or on common separating barrier of dielectric matrix. 
     EFFECT: enhanced brightness and contrast of image. 
     31 cl 10 dwg
Patent RU-2236316-C2 (RU)
Inventor: SHIPKOV S F
IPC: B21C25/00
Filed: 2002-07-29
Granted: 2004-09-20
Abstract: FIELD: tolls for extruding tubes of solid blank of aluminum alloys. 
     SUBSTANCE: tool includes heated container, ram and chamber die made on base of main multiple-use block having yoke, plain splitter and protection lid. Working ducts of splitter are in the form of sectors arranged along perimeter of splitter. 
     EFFECT: enhanced efficiency of extrusion process due to increased flow-through capability of splitter ducts of die. 
     2 dwg
Patent RU-2256971-C2 (RU)
Inventor: EHTKINS IEHN POL
IPC: H01C7/12
Filed: 2001-03-01
Granted: 2005-07-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed device has case with first, actually flat, electric-contact surface and side wall. Case bounds space and has hole providing communication with space. Electrode member of device has second, actually flat, electric contact surface facing first electric contact surface and disposed in space. Part of electrode member is brought out of space through hole. Plate made of varistor material that has first and second, actually flat, surfaces is positioned in space and between first and second electric-contact surfaces; first and second surfaces of plate come in contact with first and second electric-contact surfaces, respectively. Proposed device incorporates provision for eliminating overheating and inflammation under extreme repetitive-surge conditions. 
     EFFECT: enhanced reliability and service life, improved performance characteristics of device. 
     25 cl, 24 dwg
Patent RU-2238662-C2 (RU)
Inventor: PODOBEDOV A V
IPC: A23L11/30
Filed: 2002-09-18
Granted: 2004-10-27
Abstract: FIELD: food-processing industry, in particular, methods and equipment for obtaining of soya food products. 
     SUBSTANCE: method involves directing legume crop seeds from the top to the bottom while providing cyclic heating of seeds, which is performed in equal time intervals, with seed heating time during each cycle being at least 0.5 the time interval between sequential heating cycles. Apparatus has heater section, product charging unit and product discharge unit. Heater has casing incorporating horizontally arranged pipes and distributor for supplying of heat-carrier to pipes. Pipes are arranged in parallel rows in offset relation from one to another row. Gap between pipes in each horizontal row is ranging between 1.3 and 2.0 the diameter of pipe. Space between adjacent rows of pipes is ranging between 1.3 and 2.0 the diameter of pipe. Offset of pipes from row to row is 0.5 the pipe horizontal gap. 
     EFFECT: reduced consumption of power for removal of moisture from legume crop seed owing to redistribution of heat and moisture after each heating cycle. 
     12 cl, 4 cl
Patent RU-2238345-C2 (RU)
Inventor: VELJUKHANOV V P
IPC: C22C38/48
Filed: 2002-10-31
Granted: 2004-10-20
Abstract: FIELD: metallurgy, in particular stainless steel for construction elements of atomic pile active zone with lead or lead-bismuth heat carrier. 
     SUBSTANCE: disclosed steel contains (mass %): carbon 0.03-0.06, silicium 1.6-2.2, manganese 0.2-0.4; chromium 13.0-18.0; tungsten 0.6-0.9; aluminum 0.1-0.5; molybdenum 0.5-0.8; niobium 0.2-0.4; nickel at most 0.1; vanadium 0.2-0.4; nitrogen 0.03-0.25; oxygen at most 0.005; boron at most 0.006; cerium and/or yttrium (in total) at most 0.10; cobalt at most 0.02; copper at most 0.1; sulfur at most 0.010; phosphorus at most 0.015; and balance iron. Articles from claimed steel has improved corrosion resistance in lead heat carrier up to 650-700 o C and increased durability. 
     EFFECT: stainless steel with improved corrosion resistance and durability. 
     1 tbl, 1 ex
Patent RU-2254547-C2 (RU)
Inventor: TERTYSHNIK N I
IPC: F42B1/02
Filed: 2002-12-25
Granted: 2005-06-20
Abstract: FIELD: designing of shaped charges. 
     SUBSTANCE: the spherical shaped charge has an explosive charge made in the form of a hollow ball, the outer spherical surface and the inner spherical space are coated by metal shells, and the blasting means is made in the form of contact pickups and electric detonators taken in equal quantities.  They are installed uniformly and symmetrically to the axes of the hollow ball, respectively, flush with the outer metal shell and flush with the outer spherical surface of the explosive charge.  The electric lead outs of each contact pickup are connected to the inputs of each group of electric detonators positioned in the ball segment of the explosive charge located diametrically opposite the given contact pickup.  Used as contact pickups are piezoelectric transducers, which are installed in the cut-outs or recesses made in the outer metal shell.  The contact pickups and electric detonators may be connected in pairs in the form of a monoblock unit. 
     EFFECT: provided formation of a cumulative jet normally to the surface to be destructed at its any orientation at the moment of impact with the obstacle. 
     5 cl, 1 tbl