baber/WOPTO huggingface dataset:
Patent RU-2288226-C2 (RU)
Inventor: OKHARA JOSIO
IPC: A61P9/06
Filed: 2002-02-14
Granted: 2006-11-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel derivatives of benzopyrane of the formula (I):   wherein each R 1  and R 2  represent independently (C 1 -C 6 )-alkyl group; R 3  represents hydroxyl group; R 4  represents hydrogen atom; R 6  represents hydrogen atom; R 7  represents hydrogen atom; X is absent or represents C=O; R 8  represents hydrogen atom or (C 1 -C 6 )-alkyl group; R 9  represents nitro-group; Y represents (C 3 -C 8 )-alkylene group, group -(CH 2 ) m -CR 11 R 12 -(CH 2 ) n - wherein M and n are equal and each means independently 0, 1, 2, 3 or 4; m + n = 2 or above; when m = 0 then each R 11  and R 12  represents independently (C 1 -C 6 )-alkyl group or hydroxyl group; Y represents group -(CH 2 ) o -O-(CH 2 ) p - wherein o and p are equal and each means independently 2, 3 or 4; R 5  represents hydrogen atom, amino-group, (C 1 -C 6 )-alkoxy-group, (C 3 -C 8 )-cycloalkyl group, (C 1 -C 6 )-alkylthio-group, (C 1 -C 6 )-alkylamino-group, di-(C 1 -C 6 )-alkylamino-group, (C 1 -C 6 )-alkoxycarbonylamino-group, and to their pharmaceutically acceptable salts, and to an anti-arrhythmic agent. 
     EFFECT: valuable medicinal properties of derivatives. 
     7 cl, 1 tbl, 9 ex
Patent RU-2318517-C2 (RU)
Title: Комбинация, включающая n-{5-[4-(4-метилпиперазинометил)бензоиламидо]-2-метилфенил}-4-(3-пиридил)-2-пиримидинамин и химиотерапевтический агент
IPC: A61P35/00
Filed: 2002-05-15
Granted: 2008-03-10
Abstract: Изобретение относится к медицине, онкологии, и касается применения комбинации, которая включает (a) N-{5-[4-(4-метилпиперазинометил)бензоиламидо]-2-метилфенил}-4-(3-пиридил)-2-пиримидинамин и (б) химиотерапевтический агент, выбираемый из золедроновой кислоты или летрозола, где активные ингредиенты присутствуют в каждом случае в свободной форме или в форме фармацевтически приемлемой соли или любого их гидрата; для одновременного, раздельного или последовательного применения для задержки прогрессирования или лечения пролиферативного заболевания. Изобретение также включает упаковку, включающую указанные активные ингредиенты. Данная группа изобретений обеспечивает синергический терапевтический эффект при указанных заболеваниях. 2 н. и 3 з.п. ф-лы.
Patent RU-2317919-C2 (RU)
Inventor: SAVCHENKO VLADIMIR ALEKSANDROV
IPC: B64C23/00
Filed: 2004-04-09
Granted: 2008-02-27
Abstract: FIELD: transport facilities; reduction of drag of moving bodies. 
     SUBSTANCE: jets of working medium changing running of external medium from incoming to pre-midsection radial drift from body are discharged over normal relative to nose elongated section of nose part of its body which is provided with supply passages for bypass of reverse flow of working medium or at least one of its components to nose part at adjustable flow rate from cruising engine-propulsor and correction of heading and/or pitch-trim by reverse bypass flow and radial flow of working medium. Device proposed for realization of this method has elongated nose section made from concentric tubular members of different length which form central axial and circular working passages; at least one of them is provided with profiled nozzle; the remaining peripheral  circular sections are longitudinally and radially divided into sections; walls of peripheral passages which are boundary relative to external medium have shaped openings with sharp edges and guide blades and bent profiled nozzles. They are intended for positive direction of escaping flow at normals relative to incoming external medium. Adjustable delivery of working medium from cruising engine-propulsor to elongated section of nose part for its minimum one profiled passage with nozzle and separately for its peripheral guides is carried out via separate bypass passages of body. Nose part of body is provided with device for adjustable selective shutting-off of reverse flow of working medium: outlets of half of bypass passages to manifold and/or inlet of at least one of sections into guide working passages. 
     EFFECT: enhanced efficiency of reduction of transport facility drag. 
     3 cl, 6 dwg
Patent RU-2274718-C2 (RU)
Inventor: BELOV MAKSIM VLADIMIROVICH
IPC: E04G23/00
Filed: 2004-05-25
Granted: 2006-04-20
Abstract: FIELD: building, particularly to reinforce and reconstruct existent buildings in built-up areas. 
     SUBSTANCE: method involves building metal or reinforced concrete three-dimensional frame with fixed joints around building for the full building height so that the frame is spaced from building walls, wherein the frame is built on independent foundation; arranging horizontal peripheral stiffening rings at building floor structures and connecting thereof to building walls by bolt connections made of metal profile and inserted in through orifices, wherein the stiffening rings serve as supports for additional floor structures arranged in gap between the frame and the building; compressing existent walls under the action of additional floor structure weight. The additional floor structures should be arranged at height 10-15 cm above existent building floor structures with taking into consideration settlement of the frame. 
     EFFECT: increased load-bearing capacity and aseismic stability, improved heat and sound insulation of the building. 
     3 dwg
Patent RU-2271136-C2 (RU)
Inventor: OKH DZANG-KEUN
IPC: A47L9/16
Filed: 2004-06-17
Granted: 2006-03-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: cyclone-type separator has first cyclone for separating large-sized dust particles from dust laden air. Set of second cyclones are adapted for centrifugal separation of small-sized dust particles from air, which had been preliminarily separated in first cyclone. Dust catcher is detachably connected with first and second cyclones. Dust catcher separately catches large-sized dust particles which had been separated in first cyclone, and small-sized dust particles separated in second cyclone. Dust catcher comprises first dust collector for catching of dust separated in first cyclone, and second dust collector for catching of dust separated in second cyclone. First dust collector is arranged within second dust collector. 
     EFFECT: compact construction of cyclone-type separator, increased efficiency in air sucking and dust catching. 
     13 cl, 5 dwg
Patent RU-2273632-C2 (RU)
Inventor: EFIMOV KONSTANTIN MIKHAJLOVICH
IPC: A61K31/155
Filed: 2004-06-21
Granted: 2006-04-10
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to new compounds representing bis-(3-guanidinopropyl)dodecylamine salts of the following formula:  ,  
     wherein A means chlorine atom (Cl), HPO 2-   4 , citrate, lactate, acetate, benzoate. These compounds can be used in preparing medicinal preparations for treatment of infectious diseases, in particular, tuberculosis and for preparing disinfectants for prevention of tuberculosis infection propagation. 
     EFFECT: valuable medicinal properties of compounds. 
     1 tbl, 1 dwg, 6 ex
Patent RU-2349971-C2 (RU)
Title: Read only memory optical disk method and device for record of operating information on read only memory optical disk
Inventor: PAK EN CHKHOL
IPC: G11B20/22
Filed: 2003-09-30
Granted: 2009-03-20
Abstract: FIELD: information technologies. 
     SUBSTANCE: carrier contains, at least, one record layer including temporary defect management area (TDMA), placed in reserve area and-or input area, and storing in it the information of the defect management time lists, created before this carrier of record should be definitively issued; and definitive z defect management area (DMA), placed, at least, in the field of input and-or final area in which the information of the latest time list of defects when the record carrier should be definitively issued is stored. After the record carrier is definitively issued, data recording on the record carrier is not authorised. 
     EFFECT: increase of operational characteristics of the device. 
     26 cl, 13 dwg
Patent RU-2337909-C2 (RU)
Inventor: GRINKHAUS ROBERT
IPC: A61P13/02
Filed: 2003-01-23
Granted: 2008-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to novel substituted indoles of general formula   , where: X stands for -S(O) n -, -C(O)-; A stands for C 1 -C 6 alkyl, -(CH 2 ) p -NR a R b ; R 1 , R 2 , R 3  and R 4  each is independently selected from group including H, halogen, halogen(C 1 -C 6 )alkyl, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 1 -C 6 alkylthio, C 1 -C 6 alkylsulfinyl, C 1 -C 6 alkylsulfonyl, NO 2 , -NR a R b , phenyl, benzyl and benzyloxy, said phenyl cycles are optionally substituted with substituent, selected from group including C 1 -C 6 alkyl, halogen, NO 2 , halogen(C 1 -C 6 )alkyl, C 1 -C 6 alkoxy; R 5  stands for H, C 1 -C 6 alkyl, C 1 -C 6 alkoxy, C 1 -C 6 alkoxy C 1 -C 6 alkyl, C 1 -C 6 alkylthio, C 1 -C 6 alkylsulfinyl, C 1 -C 6 alkylsulfonyl, hydroxyl-(C 1 -C 6 )alkyl, hydroxy(C 1 -C 6 )alkylamino, halogen, halogen(C 1 -C 6 )alkyl-NR a R b , -NR c -( C 1 -C 6 )alkylene-NR a R b , or R 5  and A together form radical C 2 -C 3 alkylene; R 6  stands for H, C 1 -C 6 alkyl; R' and R" each independently stand for H, C 1 -C 6 alkyl; R a , R b  and R c  each is independently chosen from group including H, C 1 -C 6 alkyl, hydroxy(C 1 -C 6 )alkyl, C 2 -C 6 alkenyl, C 3 -C 6 cycloalkyl-(C 1 -C 6 )alkyl, or R a  and R b  together with nitrogen atom, to which they are attached, form 5-7 member non-aromatic heterocyclic cycle, optionally containing in cycle O as additional heteroatom; m is equal 1 or 2; n is equal 0, 1 or 2 under condition that, if n is equal 0, R 5  does not stand for NR a R b , and p is equal 0, 1 or 2; or their pharmaceutically acceptable salts. 
     EFFECT: obtaining compounds possessing agonistic activity which allows using them in pharmaceutical composition. 
     24 cl, 2 tbl, 22 ex
Patent RU-2281350-C2 (RU)
Title: Method for treating colored diamonds and brilliants for decolorizing them and releasing stresses
Inventor: TKACHENKO JURIJ BORISOVICH
IPC: C30B33/04
Filed: 2004-10-21
Granted: 2006-08-10
Abstract: FIELD: decolorizing diamonds and brilliants. 
     SUBSTANCE: method is realized due to physically acting in closed reaction space upon samples of diamonds and brilliants by means of high pressure and temperature for time period sufficient for enhancing their quality. Pressure acting upon samples is in range 6 - 9 GPa in region of thermodynamic stability. Temperature during physical action upon samples is in range 1700 - 2300°C. Samples are subjected to physical action in medium of graphite powder filling reaction space. Heating till high temperature is realized due to applying AC to samples of diamond or brilliant through graphite powder at specific electric current power from 0.18 kWt/cm 3  and more. Then electric power is gradually increased from zero till working value and further it is decreased and increased at least two times for some time interval at each change of electric power. Process of annealing samples is completed by smoothly lowering electric current power till zero. At physical action upon sample electric current intensity is lowered by 11 - 13 % and it is increased by 15 - 17 % for time interval from 8 min and more at each change of electric power. Sample is AC heated and it is cooled at rate no more than 0.05kWt/min per cubic centimeter of reaction volume of chamber. 
     EFFECT: shortened time period of treating for whole decolorizing, lowered voltage values, keeping of desired parameters existing before treatment in diamonds and brilliants. 
     3 cl, 3 ex
Patent RU-2292938-C2 (RU)
Inventor: AKULOV LEONID ALEKSEEVICH
IPC: B01D53/14
Filed: 2004-12-06
Granted: 2007-02-10
Abstract: FIELD: cleaning gas mixtures from CO 2  by multi-stage absorption method; chemical and oil-and-gas industries. 
     SUBSTANCE: proposed method includes absorption of CO 2  from gas mixture by means of water in four absorbers (3,4,5 and 6) interconnected in succession. Water is fed to absorbers in parallel by means of one pump (7). Gas mixture to be cleaned contains 60-70 mass-% of CO 2 . Diameters of absorbers are decreased successively in such way that velocity of gas mixture in absorbers is within limits ensuring required final concentration of CO 2  in cleaned mixture and height of absorbers is approximately equal. 
     EFFECT: high degree of cleaning gas mixture. 
     1 dwg
Patent RU-2336403-C2 (RU)
Inventor: EHL MER KHUBERT
IPC: E05D15/06
Filed: 2004-06-28
Granted: 2008-10-20
Abstract: FIELD: construction. 
     SUBSTANCE: guiding device for sliding door which is secured on sliding member providing its directed movement along guide. To create guiding device intended for this purpose and having technically improved and more aesthetic in appearance design, channel is provided inside the guide where directionally moving within it sliding member is installed, and the guide itself consists of two detachably connected with each other shaped parts. The guide has first undercut for bearing rollers of sliding member and second undercut for fastening element intended for connection with support structure. First and second undercuts in the guide are turned relative to each other in the plane of its cross-section under angle of 90°. Guide in the area of the first undercut is formed by shaped part with archwise bended surface, and in the area of the second undercut - by shaped part with flat rear surface. Shaped part in which the first undercut is made is detachably connected with shaped part in which the second undercut is made. 
     EFFECT: creation of effective guiding device for door. 
     13 cl, 17 dwg
Patent RU-2301267-C2 (RU)
Title: Method for imparting ornamental effect to leather article parts
Inventor: DAVYDOVA ELENA BARASBIEVNA
IPC: C14B1/56
Filed: 2005-05-17
Granted: 2007-06-20
Abstract: FIELD: light industry, in particular, manufacture of clothing, shoes and fancy goods from leather for imparting ornamental effect. 
     SUBSTANCE: method involves performing hot pressing of leather part on rigid surface of predetermined shape preliminarily wetted to moisture content of 35-40% at temperature of 35-40 C; forming creases oriented in various directions and pressing at temperature of 90-100 C during 90-120 s; punching portions between creases in the form of various geometric figures; Leather parts may be made in the form of cut parts such as sleeves, strips, collars, etc, and also inserts or faceplates adapted for application onto article design parts. 
     EFFECT: wider range of leathers used for finishing of articles and simplified method for imparting ornamental effect to flat surfaces. 
     2 cl, 2 dwg
Patent RU-2406147-C2 (RU)
Title: Способ, система и устройство для открытия областей рабочей книги в качестве источника данных
Inventor: NETTS AMIR
IPC: G06F17/00
Filed: 2005-05-31
Granted: 2010-12-10
Abstract: Изобретение относится к области обработки цифровых данных. Технический результат заключается в обеспечении возможности открытия и использования областей рабочей книги в качестве серверных источников данных. Такой результат достигается благодаря тому, что система включает клиентский компьютер, способный к выполнению прикладной программы электронной таблицы для создания рабочей книги, включающей область, которая содержит объекты данных. Рабочая книга может быть опубликована на серверном компьютере, где указанные объекты данных открываются как серверные источники данных. Серверный компьютер позволяет клиентским приложениям обнаруживать и соединяться с объектами данных, содержащимися в рабочей книге, как с серверными источниками данных. 7 н. и 7 з.п. ф-лы, 5 ил.
Patent RU-2304418-C2 (RU)
Inventor: VILLARINO RIKARDO
IPC: B65B69/00
Filed: 2003-12-18
Granted: 2007-08-20
Abstract: FIELD: equipment for opening and controlling of pack of cigarettes in soft package. 
     SUBSTANCE: machine has accumulator of packs of cigarettes, transfer channel, first and second drums, casing for retaining of packs of cigarettes, apparatus for opening of flaps of aluminum foil covering, device for pressing of flaps and shifting of wrap with firm's signatures, device for rejecting of unopened packs, cigarette storage hopper, roller rotating in opposite direction, devices for controlling of cigarette quality and rejection thereof, hoppers for storage of wraps with firm's signatures, aluminum foil coverings, cigarettes and rejected packs of cigarettes, and belt for collecting of selected cigarettes. 
     EFFECT: enhanced reliability in evaluating of cigarette quality and increased grading efficiency. 
     7 cl, 28 dwg
Patent RU-2327263-C2 (RU)
Inventor: KHVAN KHONG MUN
IPC: H01Q1/38
Filed: 2005-12-28
Granted: 2008-06-20
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to antenna engineering, namely, to single-layer microstrip antennas intended to be used in SDMB frequency range. Concept of the invention is that single-layer microstrip antenna comprises 1) base, 2) emitter in the form of ring or polygon, and 3) feed strip, separated from emitter by a constant value interval; emitter and feed strip are located at the antenna base. Thickness of single-layer microstrip antenna base can be from 1 mm to 1.9 mm. Single-layer microstrip antenna can have a chip resistor for impedance match. 
     EFFECT: providing optimal circular polarisation at minimal size. 
     8 cl, 26 dwg, 2 tbl
Patent RU-2329524-C2 (RU)
Title: Laser seismometer
Inventor: VORONOV VIKTOR IVANOVICH
IPC: G01V1/16
Filed: 2006-02-16
Granted: 2008-07-20
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: instrument is comprised of basic plate and active laser material fixed between polarised separating prism and partially transmitting mirror. Mirror is mounted onto basic plate so that one part of radiation is reflected by mirror in auto collimation manner and the other is transmitted to photo sensor installed behind mirror when optical radiation comes out of active laser material. Differential frequency measuring unit is connected to photo sensor outputs. Two mirrors are fixed fast to basic plate at equal distance from beam separation point in polarised prism. Two-sided mirror is fixed to piezo-element, which is connected with modular oscillation generator output. Piezo-element is mounted on independent base. When optical radiation from polarised prism hits mirrors, reflected from mirrors beams are directed towards each other and along common direct line, and two-sided mirror is installed perpendicular to the above line and at equal distance from mirrors with the use of piezo-element and independent base. 
     EFFECT: improvement of seismic distortions measurement sensitivity. 
     1 dwg
Patent RU-2395582-C2 (RU)
Inventor: OKUNO KAZUAKI
IPC: C07K14/695
Filed: 2004-09-29
Granted: 2010-07-27
Abstract: FIELD: chemistry; biochemistry. 
     SUBSTANCE: invention relates to biotechnology, particularly genetic engineering and can be used in biomedical industry. The invention discloses a method of obtaining a target peptide by splitting a polypeptide or a fused protein using a version of protease OmpT with substitution of the amino acid in position 97, where the amino acid is selected from alanine, leucine, phenylalanine, methionine, serine, threonine, cysteine, asparagine, glutamine, glutaminic acid and histidine, on a site whose structure is characterised by general formula Pn…P2-P1-P1'-P2'…Pn', where P1 is asparagine or lysine, P2 and P2' are an amino acid which is not glutamic or asparagic acid, and P1' is alanine, valine, isoleucine, phenylalanine, methionine, serine, threonine, cysteine, tyrosine or asparagine. 
     EFFECT: use of the invention can enable efficient and specific isolation of therapeutic peptides with any type of N-terminal sequence. 
     22 cl, 3 tbl, 20 dwg, 18 ex
Patent RU-2372030-C2 (RU)
Title: Syringe block for liquid analysis apparatus particularly blood analysis
Inventor: SHAMSEHKS SERZH
IPC: A61B5/15
Filed: 2004-10-22
Granted: 2009-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine and can be used for analysing liquid samples. The block comprises a number of syringes and a collector. Each syringe contains a case and a piston with internal volume formed in-between. The collector accommodate valves with electronic switches. The first channels connect the valves to the electronic switches. The second channels extend from the valves with the electronic switches towards the appropriate containers for samples. The air pump forms at least one syringe and is activated to generate low pressure area. The syringes are mounted directly in the collector. The pistons are rigidly interconnected and ensure integrated travelling in the cases. There is disclosed liquid analysis apparatus containing the syringe block. 
     EFFECT: reduced risk of leaking and bleeding and maintenance time. 
     13 cl, 4 dwg
Patent RU-2369014-C2 (RU)
Inventor: LI EN-DEH
IPC: H04W68/02
Filed: 2005-05-06
Granted: 2009-09-27
Abstract: FIELD: informational technologies. ^ SUBSTANCE: invention pertains to transmission and acceptance of control data notification for multi-address service. Preferably, User Equipment receives notification from the net within the first time period. Thereafter User Equipment makes a decision about acceptance of the control line within the second time period for acceptance of the message containing control data notification. Then User Equipment receives a message containing control data notification for multi-address service within the second time period, in case it decides to take the message with control data within the second time period. ^ EFFECT: novel method of control data transmission and receiving for multipoint service in wireless communication system. ^ 25 cl, 11 dwg
Patent RU-2340493-C2 (RU)
Inventor: GRIGOR EV EHDUARD NIKOLAEVICH
IPC: B61D35/00
Filed: 2006-07-19
Granted: 2008-12-10
Abstract: FIELD: items of personal and house use. 
     SUBSTANCE: toilet block for a vacuum toilet of the carriage contains a bowl with the device of its washout connected by the operated valve (1) to line of forcing the toilet water pressure head system (2). The bowl on an outlet is connected to sewer vacuum toilet system by the operated final valve (3) executed in the form of (6) tubes established in a vessel (5) from an elastic material, the ends tightly fed out from it. The vessel has two operated valves. In the first version the first valve is connected to the line of forcing the toilet water pressure head system, and in the second - with sewer vacuum toilet system. In the second version the first valve is connected to the source of compressed air, and the second - with the sewer vacuum toilet system. The return valves are mounted in front of the operated valves of the vessel of the operated final valve. 
     EFFECT: design simplification, increase of reliability and cost reduction. 
     5 cl, 4 dwg
Patent RU-2328697-C2 (RU)
Inventor: BABIKOV OLEG LEONIDOVICH
IPC: F42B30/02
Filed: 2006-09-06
Granted: 2008-07-10
Abstract: FIELD: ammunition. 
     SUBSTANCE: bullet comprises a jacket having the form of a cup of variable wall thickness and a core with a point that protrudes from the jacket. Said core is made of an elastic material having a density from 1.3 to 1.7 g/cm 3  and a weight from 0.33 to 0.38 of the bullet weight. The open end wall thickness is from 0.04 to 0.045d and its inner diameter is from 0.7 to 0.86d. The wall thickness at the cup bottom is from 0.046 to 0.055d, and the core protrudes from the cup to a length from 0.23 to 0.33d, where d is a bullet calibre. 
     EFFECT: invention ensures stable operation of the automatic mechanism of standard weapon and a limited wounding effect, but high stopping and traumatic effects. 
     1 dwg