baber/WOPTO huggingface dataset:
Patent RU-2208066-C2 (RU)
Title: Method and apparatus for etching metal strip
Inventor: SHLEKHTER VIL FRID
IPC: C23G3/02
Filed: 1998-09-16
Granted: 2003-07-10
Abstract: FIELD: processing of rolled metal strips for providing predetermined characteristics. SUBSTANCE: method involves directing rolled metal strip through etching unit and etching metal strip with etching solution; measuring parameters of resultant surface and, depending on obtained data, automatically changing at least one etching parameter for improving etching quality. Apparatus has measuring instrument for detecting defects on metal strip surface and, consequently, insufficiently etched sites on metal surface. EFFECT: improved quality of metal strip surface and reduced process costs. 1 dwg, 1 tbl
Patent RU-2192080-C2 (RU)
Inventor: MILEVSKIJ V B
IPC: H01Q21/30
Filed: 2000-05-19
Granted: 2002-10-27
Abstract: FIELD: reception of television signals. SUBSTANCE: antenna has pair of twin loop Pistol'kors monopoles carrying internal and external step-type waveguide transitions, internal one being coaxially mounted in external transition with its surface connected to the latter. EFFECT: enlarged passband, enhanced gain, optimal matching of antenna electrical characteristics. 1 dwg
Patent RU-2182778-C2 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: KVASENKOV O I
IPC: A23B4/20
Filed: 2000-07-26
Granted: 2002-05-27
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: recipe mixture contains pieces of fresh meat and vegetable components cooked up to ready-to-use state. Then introduced are salt of food acid with a polyvalent metal separated from macro- and microelements, and gas-liquid extract of biomass of microorganism Pythium catenulatum. The mixture is packed in combined material containing two polymeric layers and a foil layer displaced between them. After it, mixture is subjected to heat sterilization. EFFECT: improved organoleptical properties and prolonged storage life of product. 3 ex
Patent RU-2222811-C2 (RU)
Inventor: GARUNOVA R EH
IPC: G01N33/50
Filed: 2000-08-17
Granted: 2004-01-27
Abstract: FIELD: medicine, nephrology. SUBSTANCE: the present innovation deals with both clinical and experimental trials. One should detect D- xylose concentration due to micromethod 5 min after intravenous injection (P 1 ), 25 min after injection (P 2 ), and total plasmatic clearance is detected by the following formula:  , where Y - intravenously injected D-xylose dose; t 1  and t 2  - time intervals to detect D-xylose concentration. The present innovation enables to obtain quantitative characteristics for the state of renal infiltration capacity without measuring urine volume and analysis. EFFECT: higher efficiency of detection. 1 ex
Patent RU-2197962-C2 (RU)
Title: Medicinal agent for sideropenic anemia treatment
Inventor: MARTYNOVA T N
IPC: A61K31/205
Filed: 2000-08-28
Granted: 2003-02-10
Abstract: FIELD: medicine, hematology, pharmacology. SUBSTANCE: invention proposes novel agent for treatment of sideropenic anemia. Fumaric acid triethanolamine salt is used as such agent that is known early as agent used for stimulation of seeds germination and plant growth. EFFECT: expanded assortment of agents used for treatment of sideropenic anemia.
Patent RU-2192930-C2 (RU)
Title: Apparatus for applying liquid onto inner surface of cylindrical articles
Inventor: SHAPOVALOV JU N
IPC: B05C7/08
Filed: 2000-11-01
Granted: 2002-11-20
Abstract: FIELD: processes and equipment for applying thin layers of different liquids and other fluid materials onto inner surface of cylindrical products such as tubes. SUBSTANCE: apparatus includes feed union; successively attached to said union: calibrating and elastic restricting members defining cavity communicated with inner duct of feed union through openings provided between zones of securing members. Elastic member is in the form of hose whose free end adjoins to calibrating member. The last is rigid one, for example it is made of metal in the form of drift whose apex is secured to lower portion of feed union. Centering rollers mounted on outer surface of feed union are inclined relative to symmetry axis of apparatus by angle equal to 120 degrees. EFFECT: possibility for controlling thickness of coating, for eliminating contact of working organs with coated surface, simplified design of apparatus. 2 dwg
Patent RU-2193851-C2 (RU)
Inventor: BOGDANOV V D
IPC: A23L17/00
Filed: 2000-11-13
Granted: 2002-12-10
Abstract: FIELD: food industry, canned food production. SUBSTANCE: method deals with production of sterilized canned food by using fish liver, predominantly cod liver (Gadidae). Fish liver reduced up to pâté-like substance is supplemented with starch, bean meal, rice meal, soybean protein, water at the quantity, wt. %: 0.7-1.0; 0.7-1.0; 3.3-5.0; 5.3-8.0; 15.0- 30.0, respectively, against the weight of raw material. Addition of food additives and water to fish liver increases food and biological value of canned food due to lower fat content and higher protein amount that corresponds to up- to-date requirements for the products referring to "healthy food". Introduction of protein and polysaccharide additives into reduced raw material provides hepatic fat emulsification resulted in impossibility to isolate it in free form during sterilization and storage of canned food. EFFECT: increased organoleptic properties.
Patent RU-2243768-C2 (RU)
Title: Гипотензивная комбинация валсартана и блокатора кальциевых каналов
Inventor: MARK DE KOSPARO CH
IPC: A61K31/41
Filed: 1999-07-09
Granted: 2005-01-10
Abstract: Изобретение относится к области медицины и фармакологии и касается фармацевтической комбинированной композиции для лечения или предотвращения гипертензии у пациентов, страдающих диабетом, включающей AT 1 -антагонист валсартан или его фармацевтически приемлемую соль и блокатор кальциевых каналов или его фармацевтически приемлемую соль и фармацевтически приемлемый носитель. Композиция обладает синергическим эффектом и более широким спектром действия. 9 з. п. ф-лы, 3 табл.
Patent RU-2232468-C2 (RU)
Inventor: FILLIPS MARK
IPC: H04W76/02
Filed: 1999-07-15
Granted: 2004-07-10
Abstract: FIELD: data burst transfer over mobile phone of code-division multiple access type. 
     SUBSTANCE: proposed system and method using known network application software are meant for series data transfer to transmit burst data according to point-to-point protocol through subscriber's code-division multiple-access device to network such as integrated network. One or more backup telephone numbers are stored in subscriber's device memory. Network application is provided with telephone number dialed for connecting to integrated network. Telephone number submitted to network application is compared with stored backup telephone number. If conformity is detected, subscriber's device returns CONNECT signal to network application and initiates burst data transfer call. If otherwise, subscriber's device initiates asynchronous data transfer call. 
     EFFECT: provision for transferring network application bursts by its software according to point-to-point protocol. 
     10 cl, 4 dwg
Patent RU-2202760-C2 (RU)
Title: Cluster war head
Inventor: BELOBRAGIN B A
IPC: F42B12/62
Filed: 2001-02-27
Granted: 2003-04-20
Abstract: FIELD: rocket engineering. SUBSTANCE: invention can be employed for development of split-up rocket missiles of salvo fire with large-sized combat elements. Cluster head includes shell with fairing and bottoms, combat elements with fuzes, diaphragms, booster unit, piston, priming and knock- out charges, timer, boost tube. Priming charge is fitted with cover with bursting screws and is mounted on front bottom. Front bottom has central hole and slit channel. Combat elements are equipped with longitudinal stamped-out parts placed in symmetry and fixed between front bottom and piston with the aid of head and bottom damping inserts. Piston is mounted for interaction with ring shoulder made in bottom part. Accumulation space gas-dynamically coupled to space of shell with the help of peripheral gas conduits in piston is formed behind piston. Booster unit is positioned in point of joint of shell with fairing and comes in the form of destroyed threaded connection. Utilization of invention makes it feasible to develop cluster war head with dense laying and reliable fixing of large-sized combat elements which prevents emergence of impact loads on combat elements in process of start and disintegration of war head over trajectory. EFFECT: prevented emergence of impact loads on combat elements in process of start and disintegration of war head. 4 dwg
Patent RU-2233507-C2 (RU)
Inventor: MEDVEDEV A V
IPC: G02B23/00
Filed: 2001-03-11
Granted: 2004-07-27
Abstract: FIELD: optoelectronics. 
     SUBSTANCE: a microcontroller is provided for shaping of pulse bursts of different frequency and control of brightening switching, depending on variation of the photocathode current of the electrooptical transducer due to a changing natural night lighting. 
     EFFECT: enhanced stability of starting of the piezotransformer, reduced consumption of currents and provided continuous observation at night without any loss of visibility of objects and without distraction to manual switching-on of brightening. 
     1 dwg
Patent RU-2201560-C2 (RU)
Title: Heat-generating plant
Inventor: BRITVIN L N
IPC: F24J3/00
Filed: 2001-04-10
Granted: 2003-03-27
Abstract: FIELD: cavitation-type heat producers for heating water or other liquids and for heating premises. SUBSTANCE: heat-generating plant has at least one hydraulic circulation circuit incorporating at least one heat-transfer apparatus as well as pump and hydraulic heat generator intercommunicating in series, swirl chamber being installed between hydraulic heat generator outlet and pump; peripheral region of swirl chamber communicates with pump inlet and central one, with hydraulic heat generator outlet; pump outlet tangentially communicates in addition through flow control device with swirl chamber. EFFECT: facilitated control and enhanced efficiency of heat-transfer process in circulation circuit within wire range of temperatures and pressures. 5 cl, 3 dwg
Patent RU-2209598-C2 (RU)
Inventor: ARTJUKHIN A A
IPC: A61B17/00
Filed: 2001-07-06
Granted: 2003-08-10
Abstract: FIELD: medicine. SUBSTANCE: the present innovation deals with treating male sterility caused by great defects of spermatic duct. One should collect allogenous united anatomophysiological complex including a testicle, its appendage, all the elements of spermatic funiculus. Vaginal membranes of testicle, spermatic funiculus and testicle should be removed. Vessels in area of appendage testicular ligaments are tightened and crossed. Transplant's vascular pedicle together with testicular artery and vein are separated against spermatic duct. Transplant's vessels are anastomosed with recipient's mobilized inferior epigastric vessels. Spermatic duct is anastomosed with recipient's testicular appendage and urethra. The present method enables to restore passability of spermatic duct in case of male sterility caused by great defects of spermatic duct. EFFECT: higher efficiency of transplantation. 1 ex
Patent RU-2209594-C2 (RU)
Title: Surgical cutting instrument
Inventor: PROPP A R
IPC: A61B17/32
Filed: 2001-07-05
Granted: 2003-08-10
Abstract: FIELD: medical equipment, applicable for dissection of muscular tissue, applicable for dissection of the pancreas during the pancreatic-duodenal resection and other operations on the organs of the abdominal cavity. SUBSTANCE: the instrument has hinge-joined branches and a U- shaped housing with longitudinal slots. The branch ends with blades are installed in the slots. The housing and one of the branches are made integral. The second branch is spring-loaded relative to the housing and has two parallel blades in one of the slots of the housing. The blades are sunk relative to the contour of the slot and installed in grooves the distance between which corresponds to the thickness of the tissue layer. The tissue is cut out for biological analysis. EFFECT: reduced time for dissection of tissue and taking of its test. 3 dwg
Patent RU-2209578-C2 (RU)
Title: Способ стабилизации пищевых продуктов
Inventor: VASIL EVA T A
IPC: C11B5/00
Filed: 2001-08-31
Granted: 2003-08-10
Abstract: Для стабилизации пищевых продуктов в их состав вводят антиоксидант. Его получают путем последовательного экстрагирования биомассы микромицета Mortierella zychae неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Такой антиоксидант вводят в пищевой продукт в количестве не менее 0,1% по массе. Изобретение обеспечивает увеличение срока хранения широкого ассортимента пищевых продуктов за счет стабилизации консистенции.
Patent RU-2254158-C2 (RU)
Inventor: ZHURIN A JU
IPC: A63H15/02
Filed: 2001-10-01
Granted: 2005-06-20
Abstract: FIELD: production of balancing toys. 
     SUBSTANCE: toy motorcycle has casing and wheels, with width and shape of casing, width and shape of wheels and arrangement of center of gravity being correlated so that distance from center of gravity of toy to supporting surface on which toy is positioned has minimal possible value only in strictly vertical position of toy and is continuously increasing at sequential increase of angle of inclination of toy from 0° to 180°. Toy may independently return to initial vertical position irrespective of angle of inclination without employment of additional weight. 
     EFFECT: simplified construction and increased entertaining effect. 
     2 dwg
Patent RU-2245366-C2 (RU)
Title: Антиген neisseria, кодирующая его нуклеиновая кислота, их использование
Inventor: RAPPUOLI RINO
IPC: A61K48/00
Filed: 2000-04-28
Granted: 2005-01-27
Abstract: Изобретение относится к биотехнологии и может быть использовано при производстве лечебно-профилактических препаратов, активных в отношении Neisseria meningitidis. В изобретении представлена группа белков нейссерий, проявляющих свойства антигена. Белок со свойствами антигена включает фрагмент белка ORF 40 (аминокислотная последовательность (АП) ORF 40 приведена в формуле), который включает 7 или более расположенных подряд консервативных аминокислот. Белки, входящие в заявленную группу белков, используют в качестве лекарственного средства или для его производства для лечения и профилактики инфекции, вызванной нейссерией, а также для производства диагностического препарата. Изобретение охватывает и нуклеиновую кислоту (Н.К.), кодирующую белок Neisseria. Н.К. используется аналогично белку. Использование изобретения обеспечивает максимальную распознаваемость и реактивность между штаммами нейссерий. 5 н. и 22 з.п. ф-лы, 20 ил., 7 табл.
Patent RU-2231509-C2 (RU)
Inventor: EROFEEV V T
IPC: B28B11/00
Filed: 2001-12-24
Granted: 2004-06-27
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: concrete, which may be used in manufacture of structures and parts showing high dielectric and shock-adsorbing properties, is obtained by treating mineral aggregate with binder, forming framework, filling hollows thereof with building mortar, and hardening. Framework is formed by gluing mineral aggregate grains with high-fusing bitumen, after which surface of the framework is additionally treated with fusible bitumen and, before hardening, subjected to heat treatment for 1-1.5 h at melting temperature of fusible bitumen. 
     EFFECT: enhanced dielectric and shock-adsorbing properties of concrete. 
     2 tbl
Patent RU-2225074-C2 (RU)
Inventor: GORAZDOVSKIJ T JA
IPC: H04H20/84
Filed: 2002-01-15
Granted: 2004-02-27
Abstract: FIELD: electrical communications; data transfer and functional quality evaluation. SUBSTANCE: method includes measurement of general amount of information in system during measurement of system capacity within chosen time space both in static state in set of memory devices and in dynamic state in set of data transfer devices of this communication system followed by evaluation of cybernetic power of system being analyzed by multiplying mean value of total amount of information measured within chosen time space by mean capacity of communication system measured within same time space. EFFECT: enhanced versatility of parameter obtained for evaluating information capabilities of system. 1 cl, 1 dwg
Patent RU-2237392-C2 (RU)
Title: Working tool for cultivator-flat hoe
Inventor: KLJUSTER V F
IPC: A01B35/20
Filed: 2002-02-08
Granted: 2004-10-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: working tool has tine with two rigidity ribs and square plate, which are positioned in upper part of tine. Square plate is provided with two stops and openings for attachment of working tool with its yoke portions to frame cultivator. Lower part of tine is extended forward in direction of advancement of working tool to define, in conjunction with upper part, obtuse angle φ. Tine has cutting edge extending from base to height h and covered with wear-resistant material. A-hoe is attached by bolts to tine base fitted with projection and threaded openings. 
     EFFECT: improved quality of tillage, reduced draft and enhanced reliability in operation. 
     3 cl, 1 dwg
Patent RU-2245603-C2 (RU)
Inventor: GARMONOV A V
IPC: H04L7/02
Filed: 2002-07-22
Granted: 2005-01-27
Abstract: FIELD: radio engineering. 
     
     
       SUBSTANCE: proposed method and device include evaluation of N first-beam time delays by N-times implementing of correlation functions of multibeam and single-beam signals. First-beam time delay estimate is assumed to equal mean value of first-beam time delay. 
     
     
       EFFECT: enhanced precision of first-beam time delay evaluation in receiving multibeam signal. 
     
     
       2 cl, 6 dwg
Patent RU-2229442-C2 (RU)
Title: Method of preparing chemically precipitated calcium carbonate
Inventor: TITOV V M
IPC: C01F11/18
Filed: 2002-07-24
Granted: 2004-05-27
Abstract: FIELD: inorganic compounds technology. SUBSTANCE: invention provides preparation of product having commercial value in mechanical rubber, cable, perfumery, cosmetic, and paper industries, which as well can be used in preparation of fillers. Clarified distiller liquid from soda production is fed into reactor provided with heating system and stirrer. Temperature is raised to 60-80 o  and 0.02 to 0.07 wt % of organic additive, namely oxyethylenated monoalkylphenols based on propylene trimer, is added, said additive having empirical formula C 9 H 19 C 6 H 4 O(C 2 H 4 O) n H wherein C 9 H 19  represents isononyl radical, n number of ethylene residues attached to one alkylphenol molecule, and n=9-12. Thereupon carbonate-bicarbonate solution, which is sodium bicarbonate production waste (filtration stage mother liquor) showing total alkalinity 130-400 g/l, is added in 0.3-0.5% stoichiometric excess with respect to calcium chloride. Treatment proceeds for 20-30 min until pH 7.2-7.4 is attained. Resulting precipitate is separated, washed, and dried. Precipitated calcium carbonate contains 0.002-0.006% chlorine, has whiteness 95.0-98.0% and bulk density 120-600 kg/m 3 . EFFECT: enabled utilization of soda production waste. 4 cl, 1 dwg, 1 tbl
Patent RU-2237419-C2 (RU)
Inventor: MAGOMEDOV G O
IPC: A23L1/18
Filed: 2002-07-29
Granted: 2004-10-10
Abstract: FIELD: food-processing industry, in particular, preparing of cereal products with increased content of food fibers. 
     SUBSTANCE: method involves cleaning grain; grinding; extruding; pelletizing; cooling and grinding of extrudate. Grain is rye, buckwheat, barley, corn, millet, or soya with weight part of moisture of 11-16% without preliminary shelling of surface. Grain is preliminarily shelled to particle size not in the excess of 4 mm and extruded for 30-40 s at temperature of 150-195 0 C. Product obtained may be used as texturer and as substitute of expensive raw material in confectionery industry. 
     EFFECT: reduced cost of product, reduced process time, improved quality, color and aroma of product. 
     2 cl, 4 tbl, 6 ex
Patent RU-2270142-C2 (RU)
Inventor: TOLMACHEV VIKTOR IL ICH
IPC: B64F1/32
Filed: 2002-09-05
Granted: 2006-02-20
Abstract: FIELD: aeronautical engineering; cargo loading/unloading devices; shipbuilding and other fields. 
     SUBSTANCE: proposed device includes trestle 1 mounted on trailer 19, support 20 for ramp 21 which is adjustable in height and ladder 22. Trestle body is made from standard sections mounted in two parallel rows and interconnected in rows by means of coupling units. Each section of trestle body is of frame construction; each section includes upper load-bearing belt secured on struts for forming loading platform and lower load-bearing belt and screw supports adjustable in height. Trestle is collapsible in construction for change of distance between rows of sections depending on track of wheeled equipment and for change of length and height of trestle due to change of number and height of standard sections. Guides are made in form of E-shaped profiles received by slots of roller devices and mounted on one plane on loading platform of trestle, ramp and floor of cargo cabin of flying vehicle. 
     EFFECT: enhanced efficiency of loading/unloading procedure. 
     3 cl, 11 dwg
Patent RU-2268633-C2 (RU)
Inventor: LARSSON STEFAN
IPC: A47C21/04
Filed: 2001-03-09
Granted: 2006-01-27
Abstract: Изобретение относится к специальной мебели, в частности к кроватям, в которых опорная конструкция обеспечивается регулированием тепловой и воздушной среды. Технический результат - создание кровати, обеспечивающей эффективность работы вакуумирующего устройства для создания комфортных условий человеку, долгое время находящемуся в кровати. Кровать содержит опорную конструкцию для обеспечения опорных поверхностей посредством их верхнего ограничения для удержания человека, лежащего в кровати. Вакуумирующее устройство установлено для создания потока воздуха от контактных поверхностей между человеком, лежащим в кровати, через внутреннее пространство опорной конструкции и наружу для получения вентиляции кроватного пространства под человеком и всасывания воздуха от кроватного пространства посредством вакуумирующего устройства, когда человек лежит в кровати. 23 з.п. ф-лы, 6 ил.
Patent RU-2248204-C2 (RU)
Inventor: ROL F-DITER GABEL
IPC: A61K9/14
Filed: 2001-03-28
Granted: 2005-03-20
Abstract: FIELD: medicine, cardiology, pharmacy. 
     SUBSTANCE: invention relates to carvedilol-containing pharmaceutical composition that is used for treatment and/or prophylaxis of hypertension, cardiac insufficiency or stenocardia. The composition comprises carvedilol or its pharmaceutically acceptable salt and one or some adjuvants. Carvedilol is distributed in adjuvants as a molecular dispersion. Adjuvants are not surface-active substance and/or non-ionogenic surface-active substance. The concentration of adjuvants exceeds 5 wt.-%. Also, invention describes a method for preparing the composition and pharmaceutically acceptable solid formulation for oral administration. Compositions of the present invention provide the enhancing solubility of carvedilol and level of its absorption in lower regions of intestine. 
     EFFECT: improved and valuable pharmaceutical properties of composition. 
     17 cl, 9 ex
Patent RU-2247690-C2 (RU)
Inventor: TUSIKOV EVGENIJ KONDRAT EVICH
IPC: B65D88/12
Filed: 2002-12-05
Granted: 2005-03-10
Abstract: FIELD: packing equipment, particularly for liquid products storage and transportation. 
     SUBSTANCE: pan comprises body 1, draining device including drainage valve 3, valve seat 16 and discharge pipe 6 directed along pan body and partly deepened in lower part thereof. Longitudinal and transversal cut is formed at discharge pipe inlet. Drainage valve seat is installed on longitudinal cut section. Transversal cut sections above valve seat and under valve seat are closed with walls. Drainage valve seat levels with lower generating line of pan body and is provided with means for securing lower part of draining device. Valve seat has groove in which gasket and ring are installed. Drainage valve seats on above ring. 
     EFFECT: increased operational safety during emptying container, improved ability to perform complete product discharge. 
     3 cl, 5 dwg