baber/WOPTO huggingface dataset:
Patent RU-2216162-C1 (RU)
Inventor: SHADRIN A P
IPC: A01C11/00
Filed: 2002-05-07
Granted: 2003-11-20
Abstract: FIELD: agricultural engineering, in particular, forestry and horticulture. SUBSTANCE: machine has main frame equipped with carrier wheels, additional frame, vertical knives, horizontal knife, rotary working tool, and conveyor with drive mechanism. Additional frame has carrier wheels, mechanism for lifting additional frame to transport position, and operator's seat. Additional frame is positioned laterally of main frame and mounted thereon by means of bracket. Vertical and horizontal knives are mounted on main frame. Conveyor is mounted on additional frame perpendicular to longitudinal axis thereof. Rotary working tool is positioned between main and additional frames and is made in the form disk mounted on horizontal surface positioned at an angle of 20-30 deg to horizontal plane. Disk is equipped with blades positioned in disk plane and adapted for moving plants and feeding them onto conveyor and teeth arranged at an acute angle to disk surface and adapted for causing disk to rotate due to engagement thereof with soil. Horizontal knife is provided with grid congruent with respect to circle described by disk blade ends. One end of grid is connected to horizontal knife and other end is positioned at level higher than conveyor. EFFECT: improved quality of stocked seedlings and reduced production costs. 3 dwg
Patent RU-2216892-C1 (RU)
Title: Presowing seed treatment method
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-05-15
Granted: 2003-11-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves providing thermal treatment of seeds with following postthermal treatment in effective amount of preparation produced from Mortierella marburgensis micromycet biomass by predetermined process. Method allows phytopathogenic seed microflora to be more completely suppressed without deterioration of germinating capacity and germination energy. EFFECT: increased efficiency in fusariose control and simplified method.
Patent RU-2204740-C1 (RU)
Title: Liquid-and-gas ejector
Inventor: PETROV S M
IPC: F04F5/08
Filed: 2002-06-10
Granted: 2003-05-20
Abstract: FIELD: delivery of sugar-containing solution. SUBSTANCE: proposed ejector is provided with cylindrical intake chamber with active nozzle and housing with mixing chamber located coaxially; said mixing chamber is made from thin-walled metal material possessing elastic properties; tightly secured inside mixing chamber coaxially relative to it is ferrule made from antiadhesive and antifriction material; cylindrical electrodynamic radiators made in form of windings are secured in cavity on outer surface of mixing chamber; said winding are insulated from mixing chamber by means of dielectric gaskets and are connected to repetitive pulse generator. EFFECT: enhanced reliability. 3 dwg
Patent RU-2223866-C1 (RU)
Title: Draftsman's instrument
Inventor: KIRIN E M
IPC: B43L7/00
Filed: 2002-06-19
Granted: 2004-02-20
Abstract: FIELD: draftsman's and marking instruments - devices for marking-out of the centers of faces of cylindrical shafts, round blanks and arcs of circumferences with an unknown center. SUBSTANCE: the draftsman's instrument includes components simulating the tangents to the circumference located at an angle to one another, and the bisector of the mentioned angle. The simulator of tangents is made in the form of a cramp with a triangular prismatic cut-out, and the simulator of the bisector - in the form of a plate placed along the bisector of the angle of the prismatic cut-out asymmetrically relative to the cramp planes and flush with one of them. The plate ha a longitudinal groove for placement of the marking tool or pencil in it. EFFECT: simplified construction, enhanced precision of marking-out and serves as universal multi-purpose instrument. 1 dwg
Patent RU-2220544-C1 (RU)
Title: Fruit or vegetable storage method
Inventor: JUSHINA E A
IPC: C12P1/02
Filed: 2002-07-08
Granted: 2004-01-10
Abstract: FIELD: storage of fruit and vegetable with the use of biological antiseptic. SUBSTANCE: method involves subjecting fruit and/or vegetable placed in temperature-controlled store to periodic hydraulic spraying by saturated aqueous solution of preparation produced from Mortierella globulifera micromycet biomass by predetermined process. EFFECT: reduced corrosive wear of equipment and reduced storage losses of product.
Patent RU-2209365-C1 (RU)
Inventor: KUZNETSOV L G
IPC: F17D3/01
Filed: 2002-07-08
Granted: 2003-07-27
Abstract: Изобретение относится к транспортированию природного газа по трубопроводам, а именно к устройствам для подготовки импульсного газа, используемого в пневматических приводах запорно-регулирующих устройств на перекачивающих газокомпрессорных станциях, газораспределительных станциях, подземных хранилищ газа и других объектов. Техническим результатом изобретения является повышение экономичности и надежности работы газораспределительной станции. В установке водомаслоотделитель объединен с промежуточным фильтром в едином корпусе и его выход сообщен с продувочной емкостью через пневмоуправляемый клапан, пневмопривод которого соединен с трубопроводом системы разгрузки блока осушки и очистки газа на участке между дроссельной шайбой и запорным клапаном, причем запорные клапаны на входе адсорберов выполнены пневмоприводными, при этом выход первого адсорбера соединен с пневмоприводом запорного клапана второго адсорбера, а выход второго адсорбера соединен с пневмоприводом запорного клапана первого адсорбера. 4 з.п.ф-лы, 4 ил.
Patent RU-2227349-C1 (RU)
Inventor: MATRENIN V I
IPC: H01M10/34
Filed: 2002-07-22
Granted: 2004-04-20
Abstract: Изобретение относится к электроэнергетике. Согласно изобретению способ получения оптимального количества электролита в никель-водородной аккумуляторной батарее включает вакуумную пропитку аккумуляторных элементов до полного заполнения и удаление излишка электролита путем проведения зарядно-разрядных циклов в следующей последовательности: проводится первый цикл, в котором батарея заряжается током (Iз) 0,05-0,20 долей от расчетной электрической емкости (Ст) до зарядной емкости (0,8-1,2)·Ст, на первом цикле определяется давление водорода в конце заряда (Ркз), разряжается батарея током (Iр), равным (0,05-0,20)·Ст, до напряжения конца разряда Uкр=n×(0,8-1,0), В, где n - количество аккумуляторных элементов в батарее, затем проводится 1-15 циклов при токах Iз и Iр, равных (0,05-0,40)·Ст, заряд ведется до Ркз, разряд до Uкр, после проводится 3-15 циклов при токах Iз и Iр, равных (0,1-0,8)·Ст, заряд ведется до Ркз, разряд до Uкр, на последнем этапе проводится циклирование при токах Iз и Iр, равных токам заряда и разряда при штатной эксплуатации, заряд ведется до Ркз, разряд до Uкр, циклирование ведется до постоянного значения разрядной емкости. В процессе проведения зарядно-разрядных циклов происходит выбрасывание избытка электролита выделяющимся при заряде водородом. Техническим результатом изобретения является получение оптимального количества электролита. 1 з.п. ф-лы, 3 ил.
Patent RU-2222852-C1 (RU)
Title: Laser material
Inventor: KUZ MIN O V
IPC: H01S3/16
Filed: 2002-10-15
Granted: 2004-01-27
Abstract: FIELD: materials used in quantum electronics such as monocrystals for solid- state diode-pumped lasers. SUBSTANCE: proposed laser material designed for use in diodepumped lasers radiating within range of 1.5 to 1.6 mcm is based on mixed orthoborate activated by ytterbium and erbium ions, its chemical formula being R 1-x-y-z Yb x Er y Sc z BO 3 , where R is La and/or Ce, 0,05<x≤0,18; 0,005<y≤0,1, 0,5<z<0,9. Proposed material provides for laser radiation within wavelength range of 1.5 to 1.6 mcm at output power higher than 100 mW. EFFECT: enhanced isomorphic capacitance and heat conductivity of laser material. 2 cl, 2 dwg, 2 tbl
Patent RU-2231881-C1 (RU)
Inventor: KUZ MIN O V
IPC: H01S3/16
Filed: 2002-10-15
Granted: 2004-06-27
Abstract: FIELD: materials utilized in quantum electronics. 
     SUBSTANCE: invention refers specifically to monocrystals employed in the capacity of matrix for solid lasers with diode pumping. Matrix of laser material presents mixed orthoborate of lanthanum and/or cerium and scandium with chemical formula R 1-x Sc x BO 3 , where R-La and /or Ce, 0.9>x>0.5. 
     EFFECT: fabrication of matrix of laser material with high degree of isomorphic capacitance sufficient for its usage as laser material with high concentration of ions of activators of transition and/or rare-earth metals. 
     1 tbl
Patent RU-2226661-C1 (RU)
Title: Method for wood drying
Inventor: ERSHOV M N
IPC: F26B3/04
Filed: 2003-01-17
Granted: 2004-04-10
Abstract: FIELD: drying procedure, applicable in production of lumbers, in furniture, wood-working industries and in other branches. SUBSTANCE: the distance between rows in the pile and the flow of drying agent are formed by layers of perforated plates and by inclined walls, the wood is seasoned in a chamber for 6 to 18 hours at a temperature within 120 to 200 C, at a uniform static pressure on the pile within 10 to 15 kgf/sq.cm until the water content attains maximum 8 per cent. EFFECT: enhanced efficiency of lumber drying, enhanced resistance of the processed wood to various physical, chemical and biological effects, changing of natural color of lumber in the process of drying. 5 dwg
Patent RU-2234563-C1 (RU)
Title: Нетканый слоистый материал
Inventor: MUSATOV V A
IPC: D04H1/46
Filed: 2003-01-23
Granted: 2004-08-20
Abstract: Изобретение относится к текстильной промышленности, в частности к нетканым материалам, и может быть использовано, например, в качестве теплоизолирующих прокладок в одежде для пониженных или высоких температур, используемой, в частности, в строительстве, для изготовления спальных мешков и т.п. Нетканый слоистый материал содержит несколько соединенных между собой слоев различной толщины, выполненных из волокнистой смеси из натуральных и/или синтетических волокон, а также, по меньшей мере, один каркасный слой, расположенный снаружи или внутри материала, который выполнен с, по меньшей мере, одним отражающим или поглощающим излучение слоем. Отражающие или поглощающие слои могут быть выполнены с одной или с обеих сторон каркасного слоя. Каркасный слой с одной стороны может быть выполнен с отражающим слоем, а с другой стороны - с поглощающим слоем. Каркасный слой выполнен из крафт-бумаги, или из полимерной пленки, или из тканого материала и снабжен липким слоем, нанесенным на одну или обе его поверхности. Синтетические волокна выполнены полыми. Технический результат - высокие теплозащитные свойства. 5 з.п. ф-лы.
Patent RU-2238489-C1 (RU)
Inventor: POSHERNEV N V
IPC: F25J1/02
Filed: 2003-02-07
Granted: 2004-10-20
Abstract: FIELD: liquefying natural gas. 
     
     
       SUBSTANCE: proposed method includes sequential cooling of high-pressure gas in primary and main heat-transfer apparatuses by low-pressure reverse-flow uncondensed natural gas during cycle and additional flow of gas cooled down in vortex tube, throttling of high-pressure cooled gas, and separation of steam-liquid mixture formed in the process in hot well. Additional cold gas flow is produced by cooling in at least one auxiliary heat-transfer apparatus due to cold generated in at least one vortex tube followed by throttling gas arriving from external source whose pressure is higher than that of reverse flow. Method effectiveness can be further enhanced with aid of ejector by supplying gas flow to its inlet from outlet of heat-transfer apparatus and hot gas flow from outlet of vortex tubes; gas coming from external source and characterized in pressure higher than that of reverse flow is used as active gas. 
     
     
       EFFECT: enhanced liquefying efficiency. 
     
     
       2 cl, 2 dwg
Patent RU-2238679-C1 (RU)
Inventor: CHERKASOV V A
IPC: A61B17/11
Filed: 2003-03-12
Granted: 2004-10-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should put holders above the line of supposed gastric resection, fold the stomach clockwise in the form of a tube at the angle of 45-135 deg., remove distal part of patient's stomach, dissect duodenum in countermesenteric edge at the angle of 45-60 deg. against middle line, apply cross-sectional anastomosis between gastric stump and distal duodenal department. The method enables to create the structure being analogous to that of gastro-duodenal transition. 
     EFFECT: higher efficiency of gastric resection. 
     15 dwg, 3 ex
Patent RU-2235465-C1 (RU)
Inventor: JAGANOVA N N
IPC: A01N33/08
Filed: 2003-03-18
Granted: 2004-09-10
Abstract: FIELD: organic chemistry, agriculture. 
     SUBSTANCE: invention describes application of compound of the formula: [C n H 2n+1 OCH 2 CH 2 N-(CH 3 )(CH 5 ) 2 ]CH 3 SO 4  as an etching agent for summer wheat seeds and reducing the development and spreading root rots in vegetation period. Invention provides diminishing infection of harvest with microorganisms and enhancing yield of wheat. 
     EFFECT: valuable properties of etching agent. 
     7 tbl, 5 ex
Patent RU-2234071-C1 (RU)
Inventor: VERSHININA O G
IPC: G01M17/00
Filed: 2003-04-14
Granted: 2004-08-10
Abstract: FIELD: mechanical engineering; technical diagnosis of hydromechanical transmissions of transport facilities. 
     SUBSTANCE: proposed device includes speed sensors of engine crankshaft and drive and driven shafts of twin friction clutch, twin friction clutch locking sensor, hydrotransformer locking sensor, differentiators for determination of acceleration at moment of beginning of change-over of transmissions, subtraction units and division unit. 
     EFFECT: extended functional capabilities; enhanced accuracy of determination of wear of friction clutch disks. 
     4 dwg
Patent RU-2243882-C1 (RU)
Title: Hand type apparatus for handling articles
Inventor: GORLATOV A S
IPC: B25J18/04
Filed: 2003-04-22
Granted: 2005-01-10
Abstract: FIELD: combination type mechanisms with complex motion of outlet links used, for example for performing additional operations at maintaining machines, machine tools, presses and other equipment. 
     SUBSTANCE: apparatus includes combination type mechanism having transfer mechanism with outlet link, actuating mechanism with driving and outlet links and drive unit. Outlet links of actuating mechanism are provided with jaws for gripping articles and they are movably joined through kinematic connection with outlet link of transfer mechanism. Kinematic connection includes hinged coupling of outlet links one with another, rotary rods and slide. Rotary rods are jointly connected with outlet links of actuating mechanism and with slide. The last is movably coupled with outlet link of transfer mechanism and with driving link of actuating mechanism. Transfer mechanism is in the form of cam-lever four -link chain having outlet link in the form of rocker arm. Driving link of actuating mechanism is in the form of fixed cam secured to strut and having shaped groove for engaging with slide of said kinematic connection of outlet links. 
     EFFECT: simplified design of apparatus, reduced power consumption, improved efficiency of handling process. 
     7 cl, 2 dwg
Patent RU-2245452-C1 (RU)
Title: Method of and plant for complex cleaning of diesel fuel
Inventor: MISHIN A I
IPC: F02M31/16
Filed: 2003-05-20
Granted: 2005-01-27
Abstract: FIELD: mechanical engineering; diesel engines. 
     SUBSTANCE: invention can be used for preparing for combustion diesel fuels with improved ecological and operating characteristics. Proposed method of complex cleaning of diesel fuel includes heating of diesel fuel, homogenization and separation in field of centrifugal forces with saturation of air with oxygen in process of circulation in closed circuit including intake space, heat exchanger and open-type rotary disk swirler, and subsequent fine filtering. In process of circulation of diesel fuel along closed circuit, fuel is exposed to action of ultraviolet radiation at v=380-460 nm, and then separation and fine filtering are carried out. Proposed plant for complex cleaning of diesel fuel contains open-type rotation disk swirler with inlet, outlet and drain branch pipes placed in circulation circuit together with intake reservoir, pressure pump and heat exchanger, transfer pump whose input is connected to outlet branch pipe of open-type rotary disk swirler, and output is connected with fine cleaning filter, supply and outlet pipelines connected, respectively, to intake reservoir and fine filter. Ultraviolet radiation unit is connected additionally to circulation circuit between outlet branch pipe of open-type rotary disk swirler and intake reservoir. Heater with bypass main line is connected between heat exchanger and inlet branch pipe of open-type rotary disk swirler. 
     EFFECT: improved efficiency of removal of polycyclic hydrocarbons including gummy-asphaltene compositions, from diesel fuel in process of its treatment using open-type rotary disk swirler. 
     4 cl, 1 dwg
Patent RU-2239106-C1 (RU)
Inventor: NEDIKOV V P
IPC: F16C11/06
Filed: 2003-05-29
Granted: 2004-10-27
Abstract: FIELD: automotive industry. 
     SUBSTANCE: inner side of the housing is shaped into truncated cones and cylinders provided with semispherical groves arranged at an angle to each other. The outer side of the polymeric insert is provided with projections. 
     EFFECT: reduced friction. 
     3 dwg
Patent RU-2238276-C1 (RU)
Title: Гетероциклические о-дикарбонитрилы
Inventor: KALANDADZE L S
IPC: C07D513/04
Filed: 2003-07-08
Granted: 2004-10-20
Abstract: Настоящее изобретение относится к области получения новых гетероциклических о-дикарбонитрилов общей формулы 
     
       
     
     где Ph = 
     
       
     
     о-Дикарбонитрилы могут быть использованы для получения гексазоцикланов-флуорофоров в качестве фрагмента-донора для получения гексазоцикланов-бифлуорофоров и гексазоцикланов-трифлуорофоров, которые используются в качестве активных сред жидких и твердых лазеров, сцинтилляторов, для трансформации коротковолнового излучения в длинноволновое при передаче информации по волоконно-оптическим линиям связи, для увеличения мощности солнечных батарей, для защиты ценных бумаг, для изготовления рекламных щитов и т.д. 2 табл.
Patent RU-2248933-C1 (RU)
Title: Method for production of synthetic minerals
Inventor: BESSMERTNYJ V S
IPC: C01B13/28
Filed: 2003-07-28
Granted: 2005-03-27
Abstract: FIELD: technique and jewel manufacturing. 
     SUBSTANCE: fine dispersed batch powder is mixed with argon as ancillary plasma-forming gas stream and supplied in feeding line of plasma-forming gas into plasma flame high-temperature zone of plasma burner. Synthesis is carried out under argon pressure of 0.22-0.24 MPa and its consumption of 2.2-2.4 m 3 /h. 
     EFFECT: synthetic minerals of improved quality; accelerated manufacturing process. 
     3 tbl, 2 ex, 1 dwg
Patent RU-2251918-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-09-09
Granted: 2005-05-20
Abstract: FIELD: food-processing industry, in particular, dog rose fruit processing method. 
     SUBSTANCE: method involves extracting ground dog rose fruits with water and non-polar liquefied gas while periodically reliving pressure in extraction mixture to value providing boiling of extractant and raising said pressure to initial value. 
     EFFECT: reduced process cycle time without loss of extractive substances. 
     1 ex
Patent RU-2248325-C1 (RU)
Title: Vacuum deaeration installation
Inventor: SHARAPOV V I
IPC: C02F1/20
Filed: 2003-11-11
Granted: 2005-03-20
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: the invention presents a vacuum deaeration installation and is dealt with heat power engineering and is intended for use in boiler rooms. The vacuum deaeration installation of a boiler room contains a vacuum deaerator with pipelines of initial water and a heating agent, which have reheaters of the initial water and the heating agent with connected to them pipelines of the heating medium and condensate. The pipeline of the heating medium of the heating agent reheater is connected to a steam pipeline. The pipeline of the heating medium of the initial water reheater is connected to a condensate pipeline of the heating agent reheater. The technical result of the invention is improved efficiency of the boiler room. 
     EFFECT: the invention ensures improved efficiency of the boiler room. 
     1 dwg
Patent RU-2257688-C1 (RU)
Title: Piezo-optic messenger
Inventor: SKUBILIN M D
IPC: H04R17/00
Filed: 2004-04-01
Granted: 2005-07-27
Abstract: FIELD: optics. 
     SUBSTANCE: device has piezoelectric element and converter of electric energy to optic energy in form of hard-body light source, made on basis of non-polar light diode or two polar light-diodes, connected to piezoelectric element, and light-emitting element, united as block for converting mechanical energy to optical energy. Additionally provided are body of messenger, hammer with handle of elastic material, connected by one end non-detachably to messenger body, and striker, mounted on hammer handle coaxially with piezoelectric element at distance of reach of strikes of striker with it, and converter of continuous movements of messenger carrier to discontinuous movements of striker of its hammer, mounted fixedly, along light-drive rotary or reciprocal mounting type, at fixed distance from free end of hammer handle. Working surface of converter is made toothed in such a way, that during its movement relatively to free end of handle discontinuous mechanical contact was provided of its working surface with free end of handle, and hammer striker - with piezoelectric element. 
     EFFECT: broader functional capabilities, higher reliability, lower costs. 
     3 dwg
Patent RU-2267698-C1 (RU)
Title: Arrangement for firing solid fuel
Inventor: RESHETNIKOV ANATOLIJ PETROVICH
IPC: F23B10/00
Filed: 2004-05-25
Granted: 2006-01-10
Abstract: FIELD: the invention refers to arrangements for firing solid fuel predominantly waste wood and peat. 
     SUBSTANCE: the arrangement has a mine for fuel feeding, a combustion chamber, a fire-grate, an arrangement with a nozzle end  for  feeding air of  forced draught  for firing fuel  along the contour of the combustion chamber and an afterburner. The peculiarity of the arrangement is  that the fire-grate is fulfilled out of disconnecting sections each of which is provided with a hollow insertion with a nozzle-end. At that the nozzle parts of the insertions along the contour of the combustion chamber  are fulfilled in the shape of sections located at the level of the sheet of the fire-grate in parallel to it and connected with a collector of the arrangement for  supply air of forced draught with possibility of regulating an effective cross-section of the feeding zone. The insertions are installed perpendicularly to the fire bars. The length of the insertion equals the width of the fire- grate. The number of the sections of the fire- grate is no less than two. 
     EFFECT: allows to increase productivity and exploiting reliability and also possibility of regulation of power in a wide range. 
     3 cl, 1 dwg
Patent RU-2270284-C1 (RU)
Title: Tie-tamper tool
Inventor: KONEV VLADIMIR IVANOVICH
IPC: E01B27/12
Filed: 2004-06-08
Granted: 2006-02-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to tool of tie tamping machines designed for compacting ballast under ties when laying and repairing railway tracks.  Proposed tool of tie tamper has plate secured on lower end of rod and lined over front, rear surface and lower edge with wear-resistant sheets.  Protective pins made of hard material are secured on upper front part of plate free from wear-resistant sheets.  Said pins are arranged in one horizontal row.  Additional protective pins are secured on side end faces of plate. 
     EFFECT: increased service life of tool owing to minimum wear of plate. 
     3 cl, 4 dwg