baber/WOPTO huggingface dataset:
Patent RU-2206763-C1 (RU)
Title: Device to control power output of internal combustion engine
Inventor: IBADULLAEV G A
IPC: F02D13/02
Filed: 2001-11-21
Granted: 2003-06-20
Abstract: FIELD: mechanical engineering; four-stroke internal combustion engines. SUBSTANCE: proposed device contains cylinder, piston, cylinder head with intake and exhaust valves, movable undervalve cup, camshaft with cam mechanism to operate intake and exhaust valves, and drive mechanism of undervalve cup. Undervalve cup is provided with seats for intake and exhaust valves, upper end face surface, intake and exhaust channels, intake and exhaust ports. Upper end face surface of undervalve cup has guide rod, for valve steams and hole connecting intake channels of undervalve cup with space between upper end face surface of undervalve cup and bottom of hole of undervalve cup. Combustion chamber is formed by piston crown, bottoms of undervalve cup, intake and exhaust valve and wall of hole undervalve cup. At minimum loads of engine and at starting with undervalve cup shifted into extreme lower position towards piston, intake valve displaces through maximum value relative to axis of rotation of camshaft cam, thus providing minimum travel of intake valve and minimum area of through section of opened intake valve. At increase of load on engine, undervalve cup shifts in opposite side relative to piston, thus providing increase of intake valve stroke and area of through section of opened intake valve. At nominal load undervalve cup displaces into extreme upper position relative to piston thus providing maximum stroke of intake valve and maximum area of through section of opened intake valve. EFFECT: increased efficiency of engine, reduced fuel consumption, improved performance of engine and reliability of device. 22 cl, 3 dwg
Patent RU-2218254-C1 (RU)
Title: Apparatus for controlling welding machine
Inventor: RYSS A B
IPC: B23K11/24
Filed: 2002-03-18
Granted: 2003-12-10
Abstract: FIELD: machine engineering, namely apparatuses for controlling welding machine, possibly machines for welding ends of coiled metallic strips in metallurgical aggregates for applying coating, in straightening lines and other systems. SUBSTANCE: control apparatus includes clamp with drive, source of welding current and pickup for detecting edge of strip, first setter for starting group of operations, second setter of assortment and of set values, computing unit, counter, unit for controlling mechanisms of welding machine having separate inlets for receiving signals for switching to lowered rate and for arresting drive of clamp during direct and reverse cycles of clamp operation. Inlet of clamp drive is connected with outlet of control unit; its output is mechanically joined with clamp. Welding power source has inlet for ON - OFF signals of welding power source and outlet for forming electric current value of welding power source. Outlet of pickup for detecting strip edge is connected with respective inlet of control unit. Clamp is mechanically joined with pickup for detecting clamp motion whose outlet signal is fed to respective inlet of control unit. Outlets of first setter of starting group of operations are connected with respective inlets of control unit and of second setter of assortment and set values. Outlet of second setter is connected with inlet of control unit. Outlet of counter is connected with respective inlet of computing unit; inlet of counter is connected with outlet of pickup for detecting clamp motion. Other inlets of counter are connected with respective outlets of first setter. Inlets of computing unit are connected with outlets of first setter. Outlet of second setter is connected with one inlet of computing unit whose outlets are connected with control unit inlets for receiving signals for switching to lowered rate and for arresting clamp drive at direct and reverse cycles of clamp operation. Inlet of electric current pickup is connected with outlet of welding power source forming electric current value of source. Outlet of electric current pickup is connected with one inlet of second computing unit whose other inlets are connected with outlets of second counter, third counter, third setter of set values and strip edge pickup. Outlet of second computing unit is connected with welding power source inlet for receiving ON and OFF signals. Inlets of second counter and inlets of third counter are connected with outlet of clamp motion pickup. Other inlets of second and third counters are connected with strip edge pickup. Outlet of third setter is connected with inlets of third counter and with electric current pickup. EFFECT: possibility for adaptive adjusting of ON and OFF time moments of welding power source independently upon changing outer conditions and for forming initial welding electric current in desired range. 2 dwg
Patent RU-2206107-C1 (RU)
Inventor: ZARENKOV V A
IPC: G01N22/00
Filed: 2002-04-16
Granted: 2003-06-10
Abstract: FIELD: detection of foreign formations in ground, personnel mine, in particular. SUBSTANCE: ground is irradiated by multifrequency source of SHF energy which is moved together with detector of thermal energy above surface of ground. At least two successive measurements of ground temperature are taken periodically in point of observation. Difference in temperatures of two successive measurements is established and integrated, difference of temperatures is divided by integrated difference, obtained value is compared with specified threshold value. If threshold value is exceeded limits of temperature increment are recorded. EFFECT: raised detection reliability. 1 dwg, 1 tbl
Patent RU-2227621-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-08
Granted: 2004-04-27
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and aqueous extract of mixture of thyme, leaves of brandy mint and garden balm; adding citric acid, sodium lactate and specific preparation into mass during dressing procedure, said preparation being obtained from Pythium ultimum micromycet biomass produced by predetermined process; pouring resultant mass; forming; drying and packaging ready products. EFFECT: wider range of vitamin activity and unique combination of organoleptical properties of marmalade.
Patent RU-2233531-C1 (RU)
Inventor: LAVRINENKO V A
IPC: H02K17/10
Filed: 2002-11-13
Granted: 2004-07-27
Abstract: FIELD: electrical engineering; salient-pole induction motors for driving domestic electrical appliances. 
     SUBSTANCE: novelty is that single-phase induction motor incorporating split stack of stator core with two pole stacks provided with pole shoes and interconnected by means of variable-section saturable jumpers, and yokes assembled of steel sheets, as well as rotor installed in stator bore, stator running winding built of coils wound on poles, and auxiliary winding in the form of pole shaders placed in stator slots has its mentioned sheets of yoke and stator core poles assembled in stacks with aid of at least three pairs of rivets; one of two pairs of yoke rivets are disposed on line coinciding with pole axis and other pair of yoke rivets, as well as third pair of pole rivets, on different lines not coinciding with pole axis nor with line perpendicular to the latter, on opposite side of rotor axis of revolution; acute angles between lines disposed on axes of second and third pairs of rivets range between 65 and 89 0  and between 5 and 15 0 , respectively; ratio of rotor diameter to width of each sheet of stator yoke is between 1 : 2.1 and 1 : 2.3. 
     EFFECT: improved quality of stator core assembly, enhanced motor efficiency, reduced size and metal input. 
     1 cl, 2 dwg
Patent RU-2232004-C1 (RU)
Title: Способ лечения неврологических проявлений поясничного остеохондроза
Inventor: MIRJUTOVA N F
IPC: A61H1/02
Filed: 2003-02-05
Granted: 2004-07-10
Abstract: Изобретение относится к медицине, а именно к физиотерапии. Способ заключается в выполнении больным, находящимся в ванне с водой температурой 37-38°С, упражнений на расслабление мышц позвоночника в течение 4-6 мин, затем дополнительно проводят подводное вытяжение при плавном увеличении силы растяжения от 5 до 20 кг в течение 3,5-6,5 мин, после чего вытяжение продолжают при спокойном положении больного при постоянной силе растяжения до истечения 20-30 мин, общее количество процедур составляет 10-15, при этом указанное вытяжение проводят в устройстве, содержащем ванну, систему для размещения, крепления, подъема и опускания пациента, механизм нагружения, что приводит к аналгезии, улучшению трофики тканей пораженного сегмента. 1 ил., 4 табл.
Patent RU-2236395-C1 (RU)
Title: Cyclohexanol production process
Inventor: ALIEV Z M
IPC: C25B3/25
Filed: 2003-03-12
Granted: 2004-09-20
Abstract: FIELD: industrial organic synthesis. 
     SUBSTANCE: electrochemical cyclohexanol production process comprises reduction of phenol in sulfuric acid medium on silver cathode at current density 4-5 mA/cm 2  and pressure 1,5 MPa without any catalyst added. 
     EFFECT: achieved availability of starting material and reduced expenses. 
     2 tbl, 2 ex
Patent RU-2247026-C1 (RU)
Title: Method of manufacture of sealing gaskets
Inventor: TOLSTYKH V A
IPC: B29K105/06
Filed: 2003-05-14
Granted: 2005-02-27
Abstract: FIELD: production of sealing gaskets made out of elastomers. 
     SUBSTANCE: the invention is dealt with the field of manufacture of sealing gaskets and may be used for production of sealing gaskets made out of elastomers. The method of manufacture of a sealing gasket made out of an elastomer with a filler with a density higher or lower, than the density of elastomer and at the filler non-uniform distribution along the sealing gasket cross-sections provides for performance of preparation of a mixture consisting of components of an elastomer and a filler, agitation of the mixture with its following casting in a sealing gasket mold having a working edge. In the case of manufacture of a sealing gasket with a filler of a higher density the mold is placed with its working edge in its lower part, and at manufacture of a sealing gasket with a filler of a lower density - in its upper part. At that before the casting process the mixture is exposed to aging within the given interval of time. The method ensures production of sealing gaskets with the given distribution along its cross-section of physical-mechanical properties depending on conditions of operation. 
     EFFECT: the invention ensures production of sealing gaskets with the given distribution along its cross-section of physical-mechanical properties depending on conditions of operation. 
     1 dwg
Patent RU-2249772-C1 (RU)
Inventor: ZVJAGINTSEV VLADIMIR LEONIDOVI
IPC: F24H1/14
Filed: 2003-06-26
Granted: 2005-04-10
Abstract: Изобретение предназначено для нагрева воды и может быть использовано в системах отопления и горячего водоснабжения. Котел содержит размещенную в корпусе топку с передним, задним и боковыми экранами из труб с плавниками, а также верхний экран из труб и установленные между боковыми экранами и корпусом промежуточные экраны, трубы которых расположены со смещением относительно труб соответствующих боковых экранов и снабжены двумя плавниками с образованием конвективных газоходов. Нечетные трубы верхнего экрана соединены между собой плавниками в виде криволинейной поверхности, обращенной выпуклостью в сторону корпуса, с огибанием ими сверху четных труб. Плавники, соединяющие смежные трубы переднего и заднего экранов, а также дополнительные плавники, соединяющие смежные трубы промежуточных экранов, выполнены в виде криволинейной поверхности, обращенной выпуклостью в сторону корпуса. Плавники труб верхнего, переднего и заднего экранов, а также дополнительные плавники труб промежуточных экранов выполнены газоплотными самокомпенсирующимися и размещены относительно боковой поверхности корпуса с образованием воздушной рубашки, в которой нагревается воздух, подводимый на горение. Изобретение обеспечивает повышение КПД котла и упрощение его конструкции. 3 з.п. ф-лы, 6 ил.
Patent RU-2244127-C1 (RU)
Title: Method for extraction of massive coal bed
Inventor: MASHKOVTSEV I L
IPC: E21C41/18
Filed: 2003-09-22
Granted: 2005-01-10
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes driving of layer transporting and ventilation mines along soil and ceiling of bed, in massive and in extracted space, cutting of cleaning mines in cross-section of bed at angle of 27°, mechanized delivery of coal along bed mines to coal furnaces and vertical dropping of coal to furnaces. Extraction of slanted transverse bed is performed along bed diagonals having direction to horizon at angle of 27°, to provide for free sliding of coal without degradation. Delivery of coal from cleaning mine placed at angle of 60° to layer mine, to back field mine is performed by self-delivery from any place of extraction field along layer mine, field coal-lowering mine and field slanting coal furnace, being at angle of 27° to horizon. Field slanted coal furnaces are placed at distance from one another along 20 m normal. Field coal mines in form of fans of three mines are connected on field slanted coal furnaces at distance of fan start from one another of 60 m with output of mines ends to each layer mine of group of three above-lying slanted-transverse layers for whole diagonal length of extraction field at distance between mines outputs along layer soil of 60 m. Ceiling of cleaning mines may be supported without load, utilizing mechanical traction on the side of ventilation furnaces for pressing moveable support tool to layer ceiling. 
     EFFECT: higher efficiency. 
     2 cl, 3 dwg
Patent RU-2250843-C1 (RU)
Title: Mounted repair appliance for rolling stock bogies
Inventor: RUBEZHANSKIJ P N
IPC: B60P3/14
Filed: 2003-11-10
Granted: 2005-04-27
Abstract: FIELD: railway transport; repair facilities. 
     SUBSTANCE: invention relates to mounted appliances for mobile repair machines used for repair of rail vehicles without cutting out, particularly for replacement of bogie springs and friction wedge. Proposed mounted appliance has platform body 1 secured by brackets 2 on frame-adapter of mobile repair machine. Post 3 with lever 5 is secured on platform body 1. Hydraulic jack 7 is installed on platform body 1 by means of ball support 9, being coupled with lever 5 through joint 10 of rod 11. Fork grip 6 is locked in bogie members, pressure is fed into hydraulic jack 7, and platform body 1 is moved to thrust against ground, and at further travel of rod 11, appliance lifts up bogie releasing spring set from weight of vehicle. Spring set and friction wedge are demounted and transported to repair station on platform body 1. Procedure is reversed for mounting spring set and friction wedge. 
     EFFECT: simplified design, improved reliability and increased service life. 
     1 dwg
Patent RU-2246593-C1 (RU)
Title: Dredger suction device
Inventor: PULJAEVSKIJ A M
IPC: E02F3/92
Filed: 2003-12-04
Granted: 2005-02-20
Abstract: FIELD: hydraulic excavation. 
     SUBSTANCE: invention can be used at mining placer deposits of large density in underwater mines. Proposed dredger suction device consists of suction head with ring screen provided with rigid disk with radial slots of sector-ring shape formed by rigid nonpermeable sectors and central nonpermeable circle. Each radial slot of sector-ring shape is connected with suction head by variable cross-section hermetic channel, and total area of radial slots of sector-ring shape does not exceed area of cross-section of suction head. 
     EFFECT: increased efficiency at mining placer deposits, reduced losses of valuable components of high density. 
     3 dwg
Patent RU-2257757-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-02-05
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of fondant syrup with dairy butter, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent followed by target product forming. Nutmeg CO 2 -solvent cake is used as flavor in amount of about 8.9 mass % and preparation obtained from biomass of Mortierella globulifera micromycete by claimed technology in amount of about 0.05 mass % is used as structure-forming agent. 
     EFFECT: low-hardened cream fondant with good organoleptic properties, increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2261743-C1 (RU)
Inventor: GONCHAROV A V
IPC: A62C37/10
Filed: 2004-02-03
Granted: 2005-10-10
Abstract: FIELD: ship-building, particularly fire alarms. 
     SUBSTANCE: method involves transmitting address signals from sensors to upper hierarchical level system through common loop line. Power is supplied to sensors arranged inside water-tight compartments by voltage feeding through separate conductively disconnected feeders leading to each water-tight compartment. 
     EFFECT: increased reliability and service life.
Patent RU-2253425-C1 (RU)
Title: Surgical method for forming primary movable supporting stump and applying photodynamic therapy after eye enucleation on account of tumor
Inventor: TERESHCHENKO A V
IPC: A61F9/008
Filed: 2004-02-10
Granted: 2005-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing 0.1-2% aqueous solution of photosensibilizer agent of chlorine series. After accomplishing enucleation, scanning laser radiation of muscle funnel cavity is carried out. Muscle funnel cavity tamponade is done with two implant components. The implant is manufactured from carbon felt impregnated with photosensibilizing gel based on hyaluronic acid viscoelastic. The gel has 0.1-1 % by mass of photosensibilizer of chlorine series. The first implant component is placed at the beginning. Scanning laser radiation of muscle funnel cavity with the first implant component being arranged therein, is carried out during 2-4 min after 15-30 min long exposure away from light action. The second implant component is placed. Scanning laser radiation of muscle funnel cavity after 15-30 min long exposure away from light action is carried out in the same mode. Muscles are sutured. Soft tissues are sutured layer-by-layer. The postoperative space is drained. Sutures are placed on conjunctiva. Eye prosthesis is set and eyelids are sutured to each other. Photosensibilizer agent of chlorine series is repeatedly introduced into cubital vein of one of the arms. 5-15 min later, intravenous laser radiation treatment of blood is carried out via laser light guide introduced into cubital vein of one of the other arm, during 10-45 min with total power of 20-50 mW. 
     EFFECT: enhanced effectiveness of treatment; excluded soft tissue deformity in orbital region; reduced implant rejection and carcinoma cells metastasis and dissemination risk.
Patent RU-2253385-C1 (RU)
Inventor: SHCHEBEN KOV V JU
IPC: A61B17/00
Filed: 2004-02-24
Granted: 2005-06-10
Abstract: FIELD: MEDICINE, REHABILITATION. 
     SUBSTANCE: the present innovation deals with both massage and manual impacts due to 19 techniques out of Saiondji method, additionally, one should perform electro-impulse therapy and curative physical culture. The method enables to remove pathological shift of center of gravity, balance loading for right- and left-hand knee joints. 
     EFFECT: higher efficiency of complex rehabilitation. 
     3 cl, 2 dwg, 2 ex
Patent RU-2267717-C1 (RU)
Inventor: FOMINSKIJ LEONID PAVLOVICH
IPC: F24J3/00
Filed: 2004-04-22
Granted: 2006-01-10
Abstract: Изобретение относится к теплотехника, в частности к устройствам для получения тепла без сжигания топлив. В нагревателе, состоящем из цилиндрического статора и вставленного в него ротора, состоящего из цилиндра с насаженным на него металлическим ободом, имеющим множество радиальных углублений на его внешней поверхности, углубления в ободе предлагается делать в виде сквозных отверстий в нем, при этом поверхность цилиндра выполняет функции донышек радиальных углублений в роторе. Предлагается также делать поверхность обода конической. В результате повышаются стабильность и эффективность нагревания жидкости и уменьшаются расходы на ремонт ротора.1 з.п. ф-лы, 4 ил.
Patent RU-2254181-C1 (RU)
Inventor: DENISOV S V
IPC: B21B1/26
Filed: 2004-05-25
Granted: 2005-06-20
Abstract: FIELD: rolled stock production, possibly manufacture of hot rolled wide strips. 
     SUBSTANCE: process comprises steps of hot rolling of strip, mainly strip having thickness 1.5 - 2.5 mm in wide strip rolling mill; inter-stand cooling of strip in finish rolling group of stands by means of water from upwards and downwards; further cooling of strip by means of water in outlet roller table; at rolling in finish group of stand forming strip with doubled symmetrical convexity of its cross section contour due to alternating controlled variable cooling of rolled piece with water in finish rolling stands before rolling; cooling strip along its width directly before it is introduced to deformation zone due to local water supply to strip from upwards and downwards near its edges and limiting water supply to central portion of strip. 
     EFFECT: possibility for optimal use of strips   for making double-width sheet iron due to effective control of forming desired variable geometry of hot rolled strip along its width. 
     1 ex
Patent RU-2270271-C1 (RU)
Title: Method of production of the wear-resisting coatings for cutting tools
Inventor: TABAKOV VLADIMIR PETROVICH
IPC: C23C14/06
Filed: 2004-05-25
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering; methods of production of wear-resisting coatings for cutting tools. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering, in particular, to the method of production of a wear-resisting coatings for cutting tools and may be used in a metal working. The method provides for a vacuum-plasma deposition of a wear-resisting coating based on titanium nitride or carbonitride containing zirconium. Additionally as an alloying ingredient use chrome. The coating is applied by two inversely arranged composite cathodes containing titanium and zirconium. Between the indicated cathodes there is a composite cathode containing titanium and chrome. The technical result of the invention is an increased serviceability of the cutting tools. 
     EFFECT: the invention ensures an increased serviceability of the cutting tools. 
     1 tbl, 2 ex