baber/WOPTO huggingface dataset:
Patent RU-2208828-C2 (RU)
Title: Temperature control and safe disconnection device for electrothermal and gas equipment
Inventor: FILIPPOV N D
IPC: G05D23/02
Filed: 2001-04-04
Granted: 2003-07-20
Abstract: FIELD: measurement technology and instrumentation engineering. SUBSTANCE: device that can be used in sensing relays for ambient temperature control and maintenance, as well as for safe disconnection of electric heating units, for example, cabinet ovens, waterheaters, and air-conditioners has two microswitches, switching lever, and safe disconnection lever for adjusting their relative position to temperature below starting point of flexible member when safe-disconnection contact group of microswitch opens; device also has safe- disconnection adjustment screw. Device incorporated provision for emergency operation in case of thermal system depressurization. EFFECT: enlarged stability of operating temperature variables; enhanced service life, enlarged functional capabilities of device. 1 cl, 1dwg
Patent RU-2226387-C2 (RU)
Inventor: MARKKULA TOMMI
IPC: A61P15/18
Filed: 1999-10-26
Granted: 2004-04-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has nucleus containing therapeutically active agent and membrane coating the nucleus. The membrane is manufactured from an elastomer. Elastomer on siloxane base containing 3,3,3-trifluoropropyl groups attached to Si-atoms of siloxane links is proposed. The device has small cross-section to allow one easily introducing it and injecting the therapeutically active agent. EFFECT: constant delivery rate within prolonged time period. 12 cl, 2 dwg
Patent RU-2247052-C2 (RU)
Title: Front car for bicycle
Inventor: PASHCHENKO VLADISLAV PETROVICH
IPC: B62K7/00
Filed: 2001-06-19
Granted: 2005-02-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention is designed for converting standard bicycle into tricycle by fastening car instead of front fork. Connecting device 3 of car 1 has upper and lower parts with axle tilter relative to bicycle frame 8 to provide tilting of bicycle frame 8 to side of cornering. Connecting device 3 consists of upper and lower brackets on car 1. Plate fastened to frame 8 through hole for passing front fork of bicycle is hinge-connected with upper bracket of connecting device 3. Tube consisting of two parts connected by two cover plates enclosing tilted tube of bicycle frame 8 is hinge-connected with lower bracket. Tube is secured in its rear part by two cover plates in unit of under-saddle intersection of tubes of bicycle frame 8. Wheels of car are mounted on cantilever axle. Synchronous operation of caliper brakes of car wheels is provided by tensioning of cable, common for two brakes, and passing along steering tube of car skeleton. When brakes are used as parking brakes, cable is tensioned and put on hooks on said tube. Sides of car are made of gauze. Hinged front board can be fixed in horizontal position. Car is provided with seat for passengers, which can be used as tent for covering loads, or as sail. 
     EFFECT: increased load carrying capacity of car, possibility of use with any bicycle without its modification. 
     4 cl, 17 dwg
Patent RU-2218795-C2 (RU)
Title: Sour cream production method
Inventor: ARTJUKHOVA S I
IPC: A23C13/12
Filed: 2001-07-31
Granted: 2003-12-20
Abstract: FIELD: milk industry, in particular, production of new generation of probiotic milk products. SUBSTANCE: method involves introducing polycomponent starter into cream preliminarily standardized, pasteurized, homogenized and cooled to fermentation temperature, said polycomponent starter including bacterial preparation PB-CM and bacterial preparation "Bifilact-D", which are introduced in an amount of 5 wt%; upon standardizing of cream, introducing stabilizer, such as modified starch; fermenting cream at temperature of 34 C plus and minus 2 C; mixing, packing and marking. Cream maturation occurs simultaneously with cooling procedure. Method allows shelf life of product to be increased to 20 days. EFFECT: improved dietary properties, prolonged shelf life, and wider range of products having probiotic properties. 2 cl
Patent RU-2219347-C2 (RU)
Title: Mechanism transporting sections of support and conveyer
Inventor: ANDREEV GEORGIJ VLADIMIROVICH
IPC: E21D23/08
Filed: 2001-08-29
Granted: 2003-12-20
Abstract: FIELD: mining industry, powered complexes for underground excavation of mineral wealth. SUBSTANCE: mechanism transporting sections f support and conveyer includes interlinked hydraulic transportation jack tied to section of support and pusher on which link with shoulder is hinged by means of axle perpendicular to plane of formation. Shoulder is located in front part of link that has groove cut in it and is coupled to conveyer with the help of axle placed in this groove. Section of conveyer includes rest mounted for contact with shoulder on link. Salient feature of invention lies in longitudinal implementation of groove for directional transportation of axle placed in it with wavelike movement of conveyer to face and turn of link carrying two shoulders arranged on both sides of symmetry axis of link on its front edge in direction of transportation. They can contact rest of conveyer. EFFECT: enhanced reliability and durability of transportation mechanism. 4 dwg
Patent RU-2235569-C2 (RU)
Inventor: AFANAS EV V V
IPC: A61N7/00
Filed: 2002-01-10
Granted: 2004-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering anesthesia, caries cavity and dental cavity preparation, antiseptic treatment and filling. Antiseptic treatment of canal is carried out using ultrasonic low frequency oscillations of 29 kHz via 0.06% chlorohexin solution during 2 min. Then turunda impregnated with solcoseryl is set into the canal for a 2 to 5 days long period. After removing it, the canal is treated before filling with ultrasonic low frequency oscillations of 29 kHz via 0.06% chlorohexin solution during 2 min. 
     EFFECT: enhanced effectiveness of treatment; accelerated treatment course.
Patent RU-2223061-C2 (RU)
Title: Device for carrying out intraosseous osteosynthesis
Inventor: KLJUCHEVSKIJ V V
IPC: A61B17/72
Filed: 2002-02-04
Granted: 2004-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has rod, one part of which has rectangular cross-section and the other one has hexagonal cross- section. EFFECT: high reliability of osteosynthesis. 2 cl, 6 dwg, 3 tbl
Patent RU-2234502-C2 (RU)
Title: Benzopyrane derivative and medicinal agent based on thereof
Inventor: TANIKAVA KEJZO
IPC: C07D311/68
Filed: 2000-09-14
Granted: 2004-08-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of benzopyrane of the formula (I): 
     
       
     
     wherein each R 1  and R 2  means independently hydrogen atom, (C 1 -C 6 )-alkyl group wherein indicated alkyl group can be optionally substituted with halogen atom, (C 1 -C 6 )-alkoxy-group or hydroxyl group; R 3  represents hydroxyl group or (C 1 -C 6 )-alkylcarbonyloxy-group; R 4  represents hydrogen atom; or R 3  and R 4  form a bond in common; m represents a whole number from 0 to 4; n represents a whole number from 0 to 4; Y is absent or represents CR 11 R 12  wherein each R 11  and R 12  represents independently hydrogen atom or (C 1 -C 6 )-alkyl group; R 5  represents aryl group or heteroaryl group, such as thienyl, pyridyl or indolyl wherein indicated aryl group can be optionally substituted q . (R 10 ) wherein R 10  represents halogen atom, hydroxyl group, (C 1 -C 6 )-alkyl group wherein indicated alkyl group can be optionally substituted with halogen atom or (C 1 -C 6 )-alkoxy-group; or R 10  represents nitro-group, amino-group, (C 1 -C 6 )-alkylamino-group, di-(C 1 -C 6 )-alkylamino-group, (C 1 -C 6 )-alkoxycarbonyl group, carboxyl group; q represents a whole number from 1 to 3; each R 10  can be similar or different if g = 2 or 3; R 6  represents hydrogen atom or (C 1 -C 6 )-alkyl group; R 7  represents hydrogen atom or (C 1 -C 6 )-alkyl group; X is absent or represents C=O or SO 2 ; R 8  represents hydrogen atom, (C 1 -C 6 )-alkyl group wherein indicated alkyl group can be optionally substituted with halogen atom, or (C 3 -C 6 )-cycloalkyl group; R 9  represents halogen atom, nitro-group or cyano-group; or their pharmaceutically acceptable salts and also to a medicinal agent based on these compounds eliciting anti-arrhythmic activity. Invention provides preparing new derivatives of benzopyrane used for treatment of arrhythmia. 
     EFFECT: valuable medicinal properties of compounds. 
     8 cl, 9 tbl, 16 ex
Patent RU-2238736-C2 (RU)
Inventor: DIDERIKH ANKE
IPC: A61P19/10
Filed: 2001-01-16
Granted: 2004-10-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention proposes a composition that can be used for treatment of diseases involving osseous tissue resorption, such as osteoporosis, Paget's disease, hypercalcemia in malignant tumors and metabolic disorder of osseous tissue. Composition comprises bisphosphonate as an active component, pharmaceutically acceptable chelating agent and pharmaceutically acceptable excipient. Chelating agent is taken among EDTA and DTPA. Also, invention describes a method for preparing composition and device for topical and systemic sustained releasing an active component. Device comprises indicated composition and consists of osmotic pumps or externally placed portable infusion pumps joined with supply capacity and/or cannula sewn in subcutaneously. Composition is especially useful for improvement topical tolerance in parenteral administration of bisphosphonate that provides reducing or avoiding tissue damage, swelling and/or pain. 
     EFFECT: improved, enhanced and valuable medicinal and pharmaceutical properties of composition. 
     23 cl, 8 dwg, 8 ex
Patent RU-2229017-C2 (RU)
Title: Cleaner for cleaning tubing pipes of asphalt-resin-paraffin deposits
Inventor: STROEV V S
IPC: E21B37/02
Filed: 2002-08-16
Granted: 2004-05-20
Abstract: FIELD: oil extracting industry. SUBSTANCE: device has body fixed on wire, which body includes at least two jointly connected rods. On lower end of body a load is fixed. Along the perimeter of body cleaning members are rigidly fixed in detachable connection. On each rod of body one pair of cleaning members is fixed, which members are mounted on diametrically opposite sides of body and displaced relatively to each other along body axis for no less than half of cutting member length. Each following pair of cleaning members on a rod is displaced relatively to pair of cleaning members on a previous rod for 90 degrees. Each cleaning member consists of a plate with double-edged edges oriented along body axis and of a cutting member rigidly fixed on plate end in parallel to body axis and made in form of diamond-shaped plate convex towards cleaned pipe. Direction of larger diagonal line of plate is congruent with body axis, and sides are cutting edges with one- sided edge in direction of cutting member inner surface. On outer convex surface of cutting member a depression is made, and cutting edges are bent inwards towards a plate with double-edged edges. Cleaning members are fixed on body with possible change of transversal dimensions of cleaner. EFFECT: increased cleaning effectiveness. 4 cl, 3 dwg
Patent RU-2249356-C2 (RU)
Title: Method for protecting vegetating solanaceae plants against harmful insects
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-12-17
Granted: 2005-04-10
Abstract: FIELD: agriculture, biological plant protection. 
     SUBSTANCE: one should carry out spraying with Steinernema feltiae suspension in vegetating Solanaceae plants at adding a preparation obtained out of Mortierella gemmifera micromycete biomass as an antidesiccant according to the preset technique. 
     EFFECT: higher efficiency of protection.
Patent RU-2244441-C2 (RU)
Inventor: BUBENCHIKOVA V N
IPC: A23L29/231
Filed: 2002-12-31
Granted: 2005-01-20
Abstract: FIELD: pharmaceutical technology, natural compounds. 
     SUBSTANCE: invention relates to a method for preparing biologically active substances from medicinal vegetable raw, in particular, to preparing pectin substances from wild strawberry leaves (Fragaria vesca L.). Raw is extracted preliminary with hot water at heating to 95 o C in the ratio raw : extractant = 1:10 for 1 h to separate water-soluble polysaccharides followed by filtration off. Raw residue is extracted with mixture of 0.5% oxalic acid solution and ammonium oxalate (1:1) in the ratio = 1:20 at 80-85 o C for 1 h. The repeated extracted is carried out twice. The vegetable material is separated by filtration and combined extracts are evaporated. Pectin substances are precipitated with 5-fold amount of 96% ethyl alcohol at room temperature. The precipitated dense deposit is filtered off, washed out with 96% ethyl alcohol and dried. Method provides elevating yield of the end product up to 12.5% of vegetable raw mass of wild strawberry leaves. 
     EFFECT: improved preparing method, expanded source basis of pectin substances.
Patent RU-2313535-C2 (RU)
Inventor: LEHJN DZHONATAN DUGLAS
IPC: C12R1/36
Filed: 2001-08-21
Granted: 2007-12-27
Abstract: FIELD: biotechnology, microbiology, immunology. 
     SUBSTANCE: invention proposes peptide from N. meningitides eliciting a sequence SEQ ID NO:10 that is used in treatment or diagnosis. Also, invention proposes polynucleotide encoding this peptide, a host-cell expressing peptide, microorganism, vaccine and antibody showing specificity to peptide proposed. Invention can be used in medicine. 
     EFFECT: valuable medicinal properties of peptide. 
     16 cl, 2 tbl
Patent RU-2263101-C2 (RU)
Title: Способ получения фторалканола
Inventor: TOKHMA TOSIKHIKO
IPC: C07C29/44
Filed: 2001-09-05
Granted: 2005-10-27
Abstract: Изобретение относится к усовершенствованному способу получения фторалканола с высокими степенью чистоты и  селективностью, который используется  для получения, например, гидрофобизующей или гидрофилизующей добавок, поверхностно-активного вещества или цветного проявителя. Способ получения фторалканола формулы 1  включает проведение реакции между полифторолефином формулы 2 и алканолом формулы 3 в присутствии радикального инициатора, где полифторолефин формулы 2, алканол формулы 3 и радикальный инициатор непрерывно подают в реактор, где между ними проводят реакцию при 105-135°С, а образованный фторалканол формулы 1 непрерывно отводят: H-(R f CFCF 2 ) n -CR 1 R 2 -OH (1), R f CF=CF 2  (2), CHR 1 R 2 -OH (3), при том условии, что символы в формулах имеют следующие значения: R f : атом фтора или С 1-4  полифторалкильная группа; R 1 , R 2 : каждый, независимо, атом водорода или С 1-3  алкильная группа; и n: целое число в диапазоне от 1 до 4. 6 з.п. ф-лы, 1 ил.
Patent RU-2305689-C2 (RU)
Inventor: DZHONS GLENN EH
IPC: C08L25/16
Filed: 2001-10-16
Granted: 2007-09-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to a composition appropriate for manufacturing air bladder, which composition comprises at least one butyl rubber, rubber extender, polybutylene softener having number average molecular mass at least 700 and viscosity at 100°C within a range of 10 to 6000 cSt, and at least one curing agent. Composition contains no semicrystalline polymers. Extender can be selected from materials such as calcium carbonate, clay, mica, carbon black, and mixtures thereof. Air permeability of cured compositions of invention ay 65°C lies within a range of 1 to 4.5·10 -8  cm 3 ·cm/cm 2 ·s·at. 
     EFFECT: improved antiaging properties of air bladder. 
     20 cl, 6 tbl
Patent RU-2247744-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/231
Filed: 2003-05-16
Granted: 2005-03-10
Abstract: FIELD: vegetable raw technology. 
     SUBSTANCE: invention relates to a method for isolating pectin from vegetable raw. Method for preparing pectin involves milling and mixing sunflower heads and citrus husks, hydrolysis-extraction of mixture, separation of a liquid phase and isolation of the end product from its. Citrus husks and sunflower heads are extracted with ethyl acetate and mixture of liquid acetylene and carbon oxide before mixing separately and successively taken in the mass ratio acetylene : carbon dioxide from 3:7 to 7:3 under the above atmosphere pressure. Extract is separated without pressure change and then pressure over a solid phase is dropped abruptly to atmosphere value and a solid phase is fed to hydrolysis-extraction after mixing. Invention provides enhancing quality of the end product due to elimination of undesirable taste and odor being without deterioration of its technological properties and without reducing the specific yield of pectin. 
     EFFECT: improved preparing method.
Patent RU-2254813-C2 (RU)
Inventor: VASIL EV A JU
IPC: A61B17/00
Filed: 2003-06-05
Granted: 2005-06-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: after primary surgical treatment one should apply "Cotelex-ADL" napkins into wound's cavity to change them once during 2-3 d for 10-14 d, then one should place "Cotelex MEX" napkins into the wound till the moment of valuable granulations maturation; after secondary surgical treatment one should apply "Cotelex"-antiphlogistic" napkins onto the wound to change them in 1-3 d till the moment of healing. The present innovation enables to decrease the risk for availability of inflammatory, toxic and similar effects, create necessary concentration of antibiotics, antiseptics, antiphlogistic and stimulating remedies in lesion focus, that, in its turn, enables to normalize the flow of wound process and induce conditions for wound healing in optimal terms at development of normotrophic scars. 
     EFFECT: higher efficiency of therapy. 
     1 ex
Patent RU-2260322-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: JUSHINA E A
IPC: A23L21/10
Filed: 2003-07-07
Granted: 2005-09-20
Abstract: Изобретение относится к технологии кондитерского производства. Сироп готовят с использованием сахара, пектина и водного экстракта смеси цветков чая черного байхового, чая зеленого байхового, листьев черной смородины, цветков календулы, яблок, цветков гибискуса, кожуры апельсина и плодов папайи. При разделке добавляют лимонную кислоту, лактат натрия, ароматизаторы "Яблоко" и "Черная смородина" и препарат, полученный из биомассы микромицета Pythium irregulare по заданной технологии. Разливают, формуют, сушат и фасуют готовые изделия. Это позволяет получить целевой продукт со специфическим сочетанием органолептических свойств и расширить спектр профилактических свойств за счет обеспечения содержания веществ с различной витаминной активностью.
Patent RU-2274099-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Mortierella humilis micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2278211-C2 (RU)
Inventor: ZEMLJANSKIJ ANATOLIJ ANDREEVIC
IPC: E02D5/34
Filed: 2003-09-29
Granted: 2006-06-20
Abstract: FIELD: building, particularly piles for foundation building. 
     SUBSTANCE: screw pile for soft ground comprises hollow shaft with helical extensions formed on outer shaft surface and extending at α angle to vertical line. The extensions are made of steel strip. The shaft is provided with connection pipes to supply filler in space between pile shaft and extensions to impart ellipsoid shape to the extensions. Tangent of α angle is equal to 0.15 - 0.70. Method of pile forming in soft ground involves producing hollow pile shaft with helical extensions; driving pile for predetermined design depth and imparting ellipsoid shape to the extensions after pile driving in ground by supplying filler in spaces between shaft and extensions; filling hollow pipe shaft with concrete. 
     EFFECT: increased load-bearing capacity and reduced labor inputs for pile production. 
     2 cl, 3 dwg
Patent RU-2267493-C2 (RU)
Inventor: KAVUN SEMEN MOISEEVICH
IPC: C08L21/00
Filed: 2004-01-15
Granted: 2006-01-10
Abstract: FIELD: organic chemistry, in particular blocked mercaptosilane cross-linking agents. 
     SUBSTANCE: claimed blocked cross-linking agent is obtained by reaction of 3-chloropropyltriethoxysilane and sodium 2-mercaptobenzothiazolate in isopropyl alcohol solution at 80-82°C. Mixture is agitated at this temperature for 15-20 h, cooled and alcohol is distilled followed by separation of finished product from sodium chloride. Cross-linking agent of present invention is useful in rubber mixtures based on non-polar polydienes with silicic acid and mineral fillers to simplify dispersion thereof in mixtures. 
     EFFECT: rubbers with decreased hysteresis. 
     1 tbl, 4 ex
Patent RU-2266955-C2 (RU)
Inventor: GEL FAND E D
IPC: C12N1/16
Filed: 2004-01-09
Granted: 2005-12-27
Abstract: FIELD: microbiology, in particular production of feed yeast. 
     SUBSTANCE: claimed method includes steps of preliminary concentration, e.g. in flotators and finished yeast suspension concentration wherein prior finished concentration yeast suspension is heated up to 60-75°C and settled. Obtained yeast concentrate contains about 600 g/l of pressed yeast. Method of present invention is carried out without utilization of complex equipment such as centrifugal separation. 
     EFFECT: method for yeast concentration with decreased cost. 
     2 ex
Patent RU-2280483-C2 (RU)
Inventor: NEPOMNJASHCHAJA EVGENIJA MARKO
IPC: A61K31/17
Filed: 2004-07-05
Granted: 2006-07-27
Abstract: FIELD: medicine, oncology. 
     SUBSTANCE: one should carry out morphological testing of therapy results, moreover, in the course of therapy it is necessary to conduct immunohistochemical study for the levels of Ki-67 antigen expression, markers to protein-negative regulator of apoptosis: p53 and Bcl-2 and the level of melanoma marker expression HMB-45 and at decreased levels against the values in untreated tumors it is possible to state upon therapy as efficient. The innovation enables to achieve high clinical efficiency of therapy due to applying neoadjuvant autohemochemotherapy in combination with radiation therapy. 
     EFFECT: higher accuracy of detection. 
     2 ex
Patent RU-2300534-C2 (RU)
Title: 2-METHYLTHIOPYRIMIDO[4,5-b]INDOLE PROTECTING LIVER FROM POISONING WITH CARBON TETRACHLORIDE
Inventor: MARYSHEVA VERA VASIL EVNA
IPC: C07D487/04
Filed: 2004-07-16
Granted: 2007-06-10
Abstract: FIELD: organic chemistry, medicine, hepatology. 
     SUBSTANCE: invention relates to using 2-methylthiopyrimido[4,5-b]indole of the formula (1):   showing melting point at 243°C (with decomposition) and value LD 50  > 1000 mg/kg used in liver protection from poisoning with carbon tetrachloride. Proposed compound exceeds activity of the "Essentiale" as a comparison preparation. 
     EFFECT: valuable medicinal property of compound, enhanced effectiveness. 
     1 tbl
Patent RU-2300301-C2 (RU)
Inventor: TOBIN DZHON UILL JAM
IPC: B67D1/08
Filed: 2002-11-21
Granted: 2007-06-10
Abstract: FIELD: beverage preparing process, in particular, tea beverage free of visible non-solved beverage extract. 
     SUBSTANCE: method involves steps of heating beverage extract in beverage brewing apparatus to temperature of from about 75 C to about 90 C by providing contacting of beverage extract with heating means placed into beverage extract for producing of heated beverage extract; mixing heated beverage extract with heated solvent for producing of needed beverage. Heating means is heated by electric current, or heated solvent, or both of said current and said heated solvent. 
     EFFECT: improved quality of beverage by providing elimination of visible non-solved beverage extract. 
     8 cl, 6 dwg