baber/WOPTO huggingface dataset:
Patent RU-2282572-C1 (RU)
Inventor: FILIPPOV ALEKSANDR IVANOVICH
IPC: B65D85/30
Filed: 2005-01-11
Granted: 2006-08-27
Abstract: FIELD: packing means, particularly to pack articles particularly sensitive to damage by shock or pressure. 
     SUBSTANCE: device comprises solid body of elastic material having rectangular parallelepiped shape and provided with depressions, which conform to shapes of articles to be packaged. The depressions are made as main inner cavities formed in the body. Cuts extend from one major side to main inner cavities. The device comprises cut and cavity opening means formed as additional inner cavity located in center and extending along opposite side. The additional inner cavity comprises pull means made as plate with two fastening members. One plate end is fixedly connected to solid device wall, another plate end projects through slit made in the second side wall to provide pull means displacement through the slit and fixation thereof in stationary state with the use of the first fastening member and in projected state with the use of the second fastening member. Means for slit fixation in closed state is secured in upper part of solid side wall. Above means may be created as a plate formed of stiff material and having width equal to body width and length equal to body length or as a plate made of elastic material and having length 1/3-1/4 smaller than body length. The means is provided with locking means mating fastening member fixer and located on opposite side wall. 
     EFFECT: increased storage and transportation reliability. 
     2 cl, 1 dwg
Patent RU-2285758-C1 (RU)
Inventor: KRAVTSOV ALEKSANDR GENNAD EVIC
IPC: C08J3/12
Filed: 2005-03-01
Granted: 2006-10-20
Abstract: FIELD: polymer materials and composites. 
     SUBSTANCE: composite granulate, consisting of cylindrical granules 1-2 mm in diameter and 3-4 mm in height possessing residual magnetization 0.4-0.5 mTl, contains: (i) high-pressure polyethylene or polypropylene; (ii) filler dispersed in granulate functioning as modifying additive and being represented by powdered magnetically hard strontium ferrite in concentration 5-25%; and dioctyl phthalate as plasticizing agent with residual magnetization 0.4-0.52 mTl (2%). 
     EFFECT: improved adsorption properties of filter materials based on fibers made from composite granulate of invention. 
     2 tbl, 2 ex
Patent RU-2286107-C1 (RU)
Inventor: KASUMOV RAUF DZHABBAROVICH
IPC: A61B17/56
Filed: 2005-03-09
Granted: 2006-10-27
Abstract: FIELD: medicine, neurosurgery. 
     SUBSTANCE: one should prepare the bones of cranial fornix transplant for transplantation due to forming hollows at their external surface that don't penetrate a diploic plate. Then one should remove bone marrow due to applying 5%-hydrogen peroxide solution. Just before transplantation during operation it is necessary to sample recipient's bone marrow out of trabecular bone to fill in the hollows of the transplant prepared. The innovation enables to increase the quality of the applied transplant due to introducing osteogenesis-stimulating cells of bone marrow into the transplant. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2278380-C1 (RU)
Inventor: ALATORTSEV EVGENIJ IVANOVICH
IPC: G01N33/28
Filed: 2005-03-14
Granted: 2006-06-20
Abstract: FIELD: chemical industry; petrochemical industry; analysis of the materials by the chemical methods. 
     SUBSTANCE: the invention is pertaining to the field of analysis of the materials by the chemical methods (by titration, with utilization of chemical indicators), containing the organic compounds of magnesium and may be used in chemical and a petrochemical industry at exercising control over the quality of petroleum. The invention provides, that magnesium chloride from the oil test is produced by impregnation of the ash-free filter with the tested oil with its subsequent incineration up to the complete ashing. Then the ash is dissolved in 30-40 cm 3  of the weak 6 Mole/dm 3  solution of hydrochloric acid. The produced solution id boiled within 15-20 minutes, transferred by a spray of the distilled water into the graduated flask. Take the aliquot, in which add the distilled water and neutralize it with ammonia (dropwise) up to pH=10.0, introduce the ammoniacal buffered solution and the indicating device the chromogen black ЕТ-100 and titrate 0.025 Mole/cm 3  with the B-trilonum solution till the change of the a crimson-violet color into blue- pale blue, and quantity of magnesium (in mass%), is determined by the empirical formula. The invention allows to reduce the time duration for determination of the contents of magnesium, to improve the labor conditions due to exclusion from the process of the toxic and flammable benzole without reduction of requirements on toxicity and reliability of the produced results. 
     EFFECT: the invention ensures reduction of the time for determination of the contents of magnesium, improvement of the labor conditions, exclusion from the process of the toxic and flammable benzole without reduction of requirements to toxicity and reliability of the produced results. 
     2 tbl
Patent RU-2286489-C1 (RU)
Inventor: PAMFILOV EVGENIJ ANATOL EVICH
IPC: F16C33/18
Filed: 2005-03-14
Granted: 2006-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: slider bearing comprises bearing bushing and insert set in the bushing and made of a wood-metallic composition having heat conducting members made of antifriction metallic material.  The wood-metallic composition is compressed.  The percentage of metallic component ranges within 5 to 25 per cents of the total volume of the material of the insert, and the metallic component is uniformly distributed over the thickness and length of the insert.  The heat-conducting members of the metallic component are spherical in shape, with a diameter of the spheres from 0.2 to 6.5 mm. 
     EFFECT: enhanced durability and simplified structure. 
     1 cl, 1 dwg, 1 tbl
Patent RU-2281468-C1 (RU)
Inventor: KUZ BOZHEV ALEKSANDR SERGEEVIC
IPC: G01N27/83
Filed: 2005-03-14
Granted: 2006-08-10
Abstract: FIELD: evaluation of technical condition of structures. 
     SUBSTANCE: method can be used for evaluation of mechanical stresses in on-ground steel pipelines. To measure mechanical stress in steel structures, samples are made of material being identical to material of structure. Then samples are subject to different degrees of deformation ageing. Coercive force anisotropy ΔH c  of metal of samples is measured in form of difference between values of coercive force, measured along to cross the applied load, depending on value of stresses in sample. Samples are subject to stretching. Coercive force anisotropy graph is built depending on applied stresses σ for samples. Received dependences are approximated by straight lines and graph of dependence of angular coefficient of straight lines tgα is built on sample's coercive force, measured along applied load H c ". Coercive force of metal of structure is measured along and at crossing direction to action of stresses. Value of coercive force, measured along influence of stresses, is used to determine angular coefficient of straight line, corresponding to current condition of metal of structure. Coercive force anisotropy is calculated which value is used for determination of mechanical stress in steel structure. 
     EFFECT: improved truth of results. 
     3 dwg
Patent RU-2284956-C1 (RU)
Title: Method of making floating roof
Inventor: DENISOVA ALLA PAVLOVNA
IPC: B65D88/34
Filed: 2005-03-21
Granted: 2006-10-10
Abstract: FIELD: crude oil and oil products storage facilities. 
     SUBSTANCE: invention relates to reservoir building and it can be used in making of metal reservoirs for storing crude oil and oil products.  Proposed method of making floating roof includes assembling of ring pontoon, fastening central part of flooring to said pontoon, mounting of radial stiffening ribs on flooring, building of water drain.  Cover plates of flooring material are fastened on flooring plate to fix discrete deformations of flooring material.  Said cover plates are stabilized by forming blown members by short-time delivery of excess pressure into spaces between cover plates and part of flooring under them.  Cover plates are fastened on flooring plate uniformly at step not less than (8-10)b where b is maximum size of cover plate or/and on places of expected or revealed deformations of flooring material.  Cover plates are fastened on flooring plate before or/and after mounting of roof. 
     EFFECT: prevention of increase in discrete deformations of flooring, leveling up stressed state of flooring of floating roof in service, increased rigidity of flooring. 
     2 cl 2 dwg
Patent RU-2287748-C1 (RU)
Inventor: PROKOF EV NIKOLAJ IVANOVICH
IPC: F24H1/32
Filed: 2005-04-08
Granted: 2006-11-20
Abstract: FIELD: water or air heaters. 
     SUBSTANCE: boiler comprises shielded furnace chamber and convective chamber that receives convective heating surface made of parallel sections, two water jet ejectors, and top, intermediate, and bottom collectors arranged in pairs, and back and front shield.  Each of two side shields has a bank of vertical tubes whose top ends are connected with two intermediate collectors, and bottom ends are connected with the horizontal tubes in pair.  The horizontal tubes define the bottom shield and alternatively connected to one of the bottom collectors.  Two water-jet ejectors are connected with the common inlet for cold water and with one of bottom collectors to generate repeatable forced water circulation.  The convective sections are divided into groups by means of spacers between the tubes to define repeatable central gas duct and two side gas ducts. 
     EFFECT: enhanced efficiency. 
     7 dwg
Patent RU-2286259-C1 (RU)
Inventor: KHAMULJAK KONSTANTIN IVANOVICH
IPC: B41F9/02
Filed: 2005-04-26
Granted: 2006-10-27
Abstract: FIELD: polygraphy, in particular, printing machines. 
     SUBSTANCE: sheet printing machine contains at least three form cylinders with dry offset printing forms mounted on them, printing cylinder and sheet-conveying system. During tat, at least two printing forms for dry offset printing are mounted on form cylinders, provided with paint system, and interact with third printing form, mounted on third form cylinder and contacting with sheets being imprinted by means of printing cylinder. 
     EFFECT: expanded range of technological capabilities of machine, increased printing process reliability and resolution of produced image, and also decreased complication level of printing preparation technological process. 
     2 cl, 1 dwg
Patent RU-2285839-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/04
Filed: 2005-05-05
Granted: 2006-10-20
Abstract: FIELD: mechanical engineering; instrumentation engineering. 
     SUBSTANCE: invention can be used for vibration isolation of processing equipment, machine tools, and instruments.  Proposed screen spring vibration isolator contains housing, elastic members and pressure plates.  Elastic member and pressure plates.  Elastic members are made of parallel-mounted spring member connected with upper and lower pressure plates, and elastic member of bulky screen weave placed inside spring member between pressure plates and made in form of coaxially arranged bushing.  Ratio of outer diameter D of elastic screen member to its height h is within optimum interval of values D/d+0.73-1.05. 
     EFFECT: increased efficiency of vibration isolation at resonance, simplified design and mounting. 
     4 cl, 1 dwg
Patent RU-2278300-C1 (RU)
Inventor: MIN KOV DMITRIJ VASIL EVICH
IPC: F04C2/08
Filed: 2005-06-01
Granted: 2006-06-20
Abstract: FIELD: mechanical engineering; gear-type pumps of external engagement. 
     SUBSTANCE: proposed gear-type pump has housing made from self-lubricating material and provided with passage for delivery of product being handled, passage for discharge of product and hole for drive shaft, upper cover with gear mechanism, housing of gear-type mechanism with drive and driven gears of external engagement and drive shaft of pump with sealing washer. Pump housing is made from self-lubricating composite material with polyamide matrix including (mass-%) plastic lubricant on base of aviation oil of sulfuric acid purification No. 158, from 12 to 16; graphite C-1, from 6 to 10; lecithin, from 1 to 2, the remainder being  polyhexamethylene sebaciamide. Distance between outlet hole of passage supplying the medium to be handled and inlet hole of passage discharging the medium ranges from 0.6 to 0.7 of outer diameter of drive gear. Diameter of supply and discharge passages  ranges from 0.18 to 0.2 of outer diameter of drive gear. Distance between said passages in pump housing ranges from 2.5 to 2.0 diameters of passages. 
     EFFECT: reduced rate of wear of drive shaft; increased service life of pump and extended capabilities of pump. 
     2 dwg
Patent RU-2298855-C1 (RU)
Inventor: GRUDAKOV VLADIMIR NIKOLAEVICH
IPC: H01J37/36
Filed: 2005-08-15
Granted: 2007-05-10
Abstract: FIELD: devices for cleaning external and internal surfaces of products in vacuum, possible use in various industrial branches for cleaning internal and external surfaces of products. 
     SUBSTANCE: cleaning plant contains vacuum chamber with anode, processed product positioned in it, acting as cathode, screen, and plant control system. Plant is provided with magnetic system for controlling movement of cathode spots, consisting of internal and external cylindrical multi-section coils, and additional anode in form of cylinder mounted inside the cathode. Anode is made in form of cylindrical manacle ring, plant control system contains a direct current source, programmable device, check communication block, commutator and multi-channel controllable current source. 
     EFFECT: cleaning of external and internal surfaces of bodies of rotation, both open and closed on one side. 
     3 cl, 2 dwg
Patent RU-2303046-C1 (RU)
Inventor: KLESHCHEV DMITRIJ GEORGIEVICH
IPC: C09C1/24
Filed: 2006-01-10
Granted: 2007-07-20
Abstract: FIELD: pigment technologies. 
     SUBSTANCE: invention is intended for use in varnish-and-paint industry and in rubber and plastics production. Red iron oxide pigment preparation comprises: oxidation of aqueous solutions of ferric sulfate or suspensions of ferric hydroxide with air oxygen at quasi stationary temperature and pH values of reaction medium; hydrothermal heat treatment of suspension of ferric oxyhydroxides in periodical or continuous regimes in autoclaves; washing-out of pigment from water-soluble salts; drying and grinding of the pigment. During hydrothermal heat treatment FeOOH suspension is affected by nanosecond electromagnetic pulses having following characteristics: pulse duration 0.5-5 ns, pulse amplitude 4-10 kv, pulse repetition frequency 200-1000 Hz. Process is carried out at 130-200°C. 
     EFFECT: lowered FeOOH suspension hydrothermal heat treatment temperature and increased pigment preparation productivity. 
     1 tbl, 12 ex
Patent RU-2305466-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-01-13
Granted: 2007-09-10
Abstract: FIELD: canned food industry, in particular, production of cosmic foods. 
     SUBSTANCE: method involves preparing components; cutting, frying in melted butter and grinding goose meat; shredding fresh cabbage and bulb onion, freezing and grinding; slightly frying wheat flour; grinding greens in grinder; mixing said components with sour cream, white wine, citric acid, bone soup, sugar, edible salt, and CO 2 -extract of caraway, red hot pepper, sweet pepper, and laurel leaf; packing resultant mixture in aluminum tubes; pressurizing and sterilizing. 
     EFFECT: wider range and increased digestibility of novel canned food.
Patent RU-2310266-C1 (RU)
Inventor: BESPALOV EVGENIJ SEMENOVICH
IPC: H03B19/00
Filed: 2006-02-20
Granted: 2007-11-10
Abstract: FIELD: information technologies and radio engineering; multichannel data transfer systems. 
     SUBSTANCE: proposed method for multiplying analog cosine oscillation frequency involves analog-to-digital conversion of analog cosine fixed-frequency oscillation , arc-cosine conversion of fixed-frequency digital signal, and analog-to-digital conversion of fixed-frequency digital signal; in addition, it includes analog-to-digital conversion of respective information signal in each of n newly introduced channels, generation of digital signal corresponding to fixed-frequency harmonic number which is added to respective converted information signal; total signal thus obtained is multiplied by converted fixed-frequency digital signal, and signal obtained upon multiplication is subjected to cosine and then digital-to-analog conversion. 
     EFFECT: ability of generating fixed-frequency harmonics with minimal level of stray digital spectral components; enhanced frequency of generated oscillation spectrum. 
     1 cl, 2 dwg
Patent RU-2312907-C1 (RU)
Title: Regenerative heating pit
Inventor: MAKAROV ANATOLIJ NIKOLAEVICH
IPC: C21D9/70
Filed: 2006-04-12
Granted: 2007-12-20
Abstract: FIELD: devices for heating metal ingots before rolling. 
     SUBSTANCE: regenerator units are arranged in two tiers in order to ensure smooth heating of metal ingots due to change of vertical position of flame in pit chamber; regenerative heating pit consists of chamber made in form of rectangular parallelepiped bounded by lined walls and provided with movable cover, regenerator units adjoining the chamber and located opposite each other on side of rear and front wall; regenerator units are arranged in two tiers which makes it possible to operate the regenerative heating pit at change of flame position in height of chamber. Gaseous fuel and air are preheated in respective regenerators and pit works at reversible motion of flame. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2316581-C1 (RU)
Title: Способ получения топливных брикетов
Inventor: PETROVA GALINA IL INICHNA
IPC: C10L5/10
Filed: 2006-05-24
Granted: 2008-02-10
Abstract: Изобретение относится к углеперерабатывающей промышленности, а именно к технологии брикетирования бурого угля с целью получения окускованного твердого топлива, которое может быть использовано для коммунально-бытовых нужд, а также в промышленности. Сущность предлагаемого способа получения топливных брикетов заключается в измельчении бурого угля, дозировании и смешивании его с опилками, и брикетировании смеси. Из бурого угля крупностью менее 2,5 мм и опилок деревьев хвойных пород составляют смесь без связующего, из которой при содержании опилок 17±1 мас.%, температуре брикетирования 90±5°С и удельном давлении брикетирования 50±2 МПа получают брикеты с механической прочностью на сжатие не менее 7,8 МПа. 1 ил., 1 табл.
Patent RU-2316766-C1 (RU)
Title: Способ определения частоты мутантных по т-клеточному рецептору лимфоцитов периферической крови человека
Inventor: ZAMULAEVA IRINA ALEKSANDROVNA
IPC: G01N33/48
Filed: 2006-05-30
Granted: 2008-02-10
Abstract: Изобретение относится к области медицинской генетики, конкретно к методам определения соматических генных мутаций в клетках человека. Для осуществления способа выделяют фракцию мононуклеарных клеток периферической крови, окрашивают их меченными антителами к CD3 и CD4 и анализируют иммунофенотип клеток с помощью проточной цитометрии. Выделенные клетки дополнительно окрашивают мечеными антителами к CD56 и(или) HLA-DR. Далее на основе показателей светорассеяния выделяют неповрежденные лимфоциты, среди которых затем выявляют мутантные CD3-CD4 + CD56 -  (и/или HLA-DR - ) клетки. Частоту мутантных клеток вычисляют как отношение числа CD3 - CD4 + CD56 -  (и/или HLA-DR - ) лимфоцитов к числу CD3 + CD4 + клеток. Использование способа позволяет повысить точность идентификации и количественной оценки мутантных клеток, проводить дозиметрию и индикацию действия генотоксических факторов на организм человека. 4 ил., 2 табл.
Patent RU-2327808-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C19/00
Filed: 2006-09-05
Granted: 2008-06-27
Abstract: FIELD: metallurgy, powder. 
     SUBSTANCE: invention refers to powder metallurgy, particularly to materials for gas thermal spraying of coats. Powdered material contains, mas.%: a powder of aluminium bronze 5.0-10.0; a powder of alloy on nickel base 80.0-90.0; a powder of tin bronze 5.0-10.0. An alloy on nickel base contains, mas.%: niobium 3.0-5.0; vanadium 3.0-5.0; molybdenum 3.0-5.0; boron 0.01-0.03, nickel- the rest. 
     EFFECT: upgraded strength of coat with surface adhesion. 
     1 tbl
Patent RU-2321230-C1 (RU)
Title: Способ подготовки к хранению томатов свежих специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-09-07
Granted: 2008-04-10
Abstract: Изобретение относится к технологии подготовки к хранению свежих томатов для их последующего использования в космическом питании. Проинспектированные томаты при заданных режимных параметрах замачивают и моют в питьевой воде, отделяют плодоножки, последовательно выдерживают в растворах перманганата калия, лимонной кислоты и суспензии препарата, полученного из биомассы микромицета Mortierella minutissima no заданной технологии, покрывают места плодоножек и прилегающую поверхность медицинским клеем, подвергают ультрафиолетовому облучению, поштучно упаковывают в курительную бумагу и укладывают в полимерные лотки. Изобретение обеспечивает увеличение срока хранения свежих томатов.
Patent RU-2329048-C1 (RU)
Title: Способ получения урсоловой кислоты
Inventor: KOZLOVA LJUBOV PAVLOVNA
IPC: C07J63/00
Filed: 2006-10-31
Granted: 2008-07-20
Abstract: Изобретение относится к фармации. Отходы ягод - отжимок черноплодной рябины Aronia Melanocarpa - экстрагируют изо-пропиловым спиртом при комнатной температуре с последующим выделением целевого продукта концентрированием до 1/8-1/10 объема и захолаживанием концентрата изо-пропанольного экстракта, отделением выпавшей пасты, обработкой ее раствором едкого кали в изо-пропиловом спирте, подкислением профильтрованного раствора разбавленной соляной кислотой до рН 6-7. Способ технологичен, пожаробезопасен и экономически эффективен. 1 табл.
Patent RU-2334067-C1 (RU)
Inventor: SHICHKIN ALEKSANDR IVANOVICH
IPC: E04G21/14
Filed: 2006-12-07
Granted: 2008-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: invention is related to the sphere of construction, namely, to method of columns assembly and device for columns gripping. Method of assembly of columns of crossbar-free frame of building includes preliminary installation of mounting tables on mounted column in horizontal position. Fixing of mounted column is carried out with the help of gripping mount with flexible sling. Flexible sling is fixed, embracing exactly half of column cross section on one side. On the other side the second equal half of column cross section is embraced with u-shaped metal bracket with lugs. Formation of gripping mount is carried out by means of flexible sling passage through bracket lugs. After lifting of mounted column and putting it in vertical position, column is lowered into foundation pile and vertically leveled. Foundation pile is fixed in head of mounted column. Mounted column is lowered until its lower end surface touches gasket on top end surface of mounted column. Gasket is rigidly fixed metal plate of square form. Area of plate is 0.4 times less than area of end surfaces of joined columns. After that strainers are fixed to lugs of mounting tables with their one side, and with their second side - to shoes. Shoes are fixed to the surface of ceiling plates. After strainers fastening flexible sling is removed by means of remote cable. Cable has been preliminarily inserted into rings fixed to u-shaped bracket. Then welding is done along perimeter of butt joint of columns end surfaces with interrupted seam in diagonally opposite sequence. At that gaps are left between welding seams of 20-25 mm. Cement-sand mortar is supplied to gaps until butt joint between end surfaces of columns are filled. 
     EFFECT: reduction of labour intensity and material intensity of erection. 
     2 cl, 3 dwg,1 ex