baber/WOPTO huggingface dataset:
Patent RU-2258071-C2 (RU)
Inventor: LINDEN JOEL M
IPC: A61K31/7076
Filed: 2000-01-31
Granted: 2005-08-10
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to compound of the formula (I)   wherein each among R represents independently hydrogen atom, (C 1 -C 6 )-alkyl, (C 3 -C 7 )-cycloalkyl, phenyl or phenyl-(C 1 -C 3 )-alkyl; X and X' represent -CH 2 OH, -CO 2 R 2 , -OC(O)R 2 , -CH 2 OC(O)R 2  or C(O)NR 3 R 4  wherein R 2 , R 3  and R 4  represent independently hydrogen atom (H), (C 1 -C 6 )-alkyl substituted optionally with one-three (C 1 -C 6 )-alkoxy-groups, (C 1 -C 6 )-alkylthio-groups, halogen atoms, hydroxy-, amino-, mono-(C 1 -C 6 )-alkyl)-amino-, di-(C 1 -C 6 )-alkyl)-amino-group; Z and Z' represent independently (C 1 -C 6 )-alkyl broken optionally with one-three sulfur atoms (S) or non-peroxide oxygen atom (O), or they absent; n = 1-3; or to its pharmaceutically acceptable salt. Compounds are agonists of adenosine A 2A -receptors and can be used for inhibition of inflammatory response or inflammation treatment. 
     EFFECT: valuable medicinal properties of compounds. 
     56 cl, 1 tbl, 21 dwg, 37 ex
Patent RU-2220087-C2 (RU)
Title: Man-hole for emptying reservoirs
Inventor: KHASANOV I JU
IPC: B65D90/10
Filed: 2001-11-05
Granted: 2003-12-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: invention can be used at sites of collection, preparation, transportation and storage of oil and oil products and in other branches of industry where reservoirs are used. Proposed man-hole contains cover made in form of clamp closure with two drives for opening and closing of man-hole. Mating flange of clamp closure is installed additionally before cover for connecting intermediate chamber. Branch pipe of intermediate chamber is provided with two holes with sealing elements for wrenches to connect them with drives of clamp closure of man-hole. Horizontal wall of intermediate chamber after drives is made flexible, in form of bellows to provide alignment of flanges of reservoir branch pipe and intermediate chamber branch pipes. Intermediate chamber is furnished with branch pipe for connecting with pumping out set and air bleeder union, and ends of screws of drives of man-hole clamp closure are made conical to provide joining of screw with wrenches having mating reverse cones. Invention makes it possible to open man-hole any time, irrespective to level of dead residue in reservoir. EFFECT: improved fire and explosion safety, reduced losses of products. 4 cl, 2 dwg
Patent RU-2227052-C2 (RU)
Inventor: IGUMNOV S M
IPC: A62D101/04
Filed: 2001-11-12
Granted: 2004-04-20
Abstract: FIELD: chemical industry. SUBSTANCE: the invention is dealt with the field of an annihilation of chemical battle poison gasses and toxins, products of their detoxication and pesticides. The method provides for mixing of a poison gas, a toxin, or a product of their detoxication or a pesticide with a solution of an alkali- earth metal nitrate in alkamine and calefaction of the produced mixture up to 300 o C. In the capacity of products of a detoxication or pesticides the they use compounds composing least of one amino group. The invention allows to simplify a process of annihilation of the poison gasses and toxins and products of their detoxication and to reduce the raw materials and power consumption. EFFECT: simplification of the poison gasses, toxins and products of their detoxication annihilation process at reduction of the raw materials and power consumption. 2 cl, 1 tbl, 1 ex
Patent RU-2212353-C2 (RU)
Title: Disk-type tool actuated by sea water
Inventor: MAKITRUK A A
IPC: B63B59/08
Filed: 2001-11-20
Granted: 2003-09-20
Abstract: FIELD: protection of underwater surfaces of ships afloat and polishing of propellers. SUBSTANCE: proposed disk-type tool has body with handles secured on it. Its hydraulic drive which is arranged inside body is connected with hydraulic drive and is provided with switching-on unit. Body is made in form of hollow disk whose one end face is provided with axle secured on it and at least one circular groove, thus forming circular cavity which is open on side of end face. Other end face of hollow disk is made in form of ring closing its cavity. Hydraulic drive is made in form of free-jet turbine having shape of disk with blades mounted on one end face on side of external diameter; outlet flange projecting from body is mounted on other end face in its central portion. Secured on said flange by means of mandrel is abrasive disk. Body is provided with at least three handles for holding the tool: one handle is mushroom-shaped and two other handles are cylindrical in shape. Switching-on unit is located in one of cylindrical handles; it is made in form of swinging pipe line with locking device; nozzle for supply of working medium is located on one side of this device which adjoins blades; inlet pipe union for connecting the flexible hose is located on other side. Axis of swinging of pipe line is so positioned that jet of working medium escaping from nozzle might be directed to circular cavity inside body formed by partition mounted at clearance for escape of working medium. EFFECT: improved service characteristics. 4 cl, 6 dwg
Patent RU-2222591-C2 (RU)
Title: Strain of bacterium escherichia coli = 2809:k99 used for preparing vaccine and diagnostic preparation
Inventor: VORONIN E S
IPC: C12N1/20
Filed: 2001-11-29
Granted: 2004-01-27
Abstract: FIELD: veterinary microbiology. SUBSTANCE: strain is agglutinated with sera: "O"-coli 09 and anti-adhesive K99 by serological properties. Strain produces thermostable enterotoxin. Virulence. Value LD 50  for white mice in intraperitoneal administration is 1.2 x 10 8  living bacterial cells. Antigenic activity. Administration of antigen to animal body results to producing antitoxic and humoral immunity. Concentration of bacterial cells in culturing the strain is 50-60 billion. Strain is useful for preparing coli-bacteritic vaccines, diagnostica, for preparing hyperimmune curative sera and globulins. EFFECT: valuable properties of strain. 1 ex
Patent RU-2224784-C2 (RU)
Inventor: GOSSELINK JOKHAN VILLEM
IPC: C10G69/02
Filed: 2000-05-09
Granted: 2004-02-27
Abstract: FIELD: petrochemical processes. SUBSTANCE: hydrocarbon feedstock is treated with hydrogen under catalytic hydrocracking conditions wherein hydrogen is at least partially produced by treatment of hydrocracked raw material. Catalytic hydrocracking is carried out such as to form considerable amount of low- boiling products. At least part of hydrocracked raw material treated by separation technique, in case where hydrofined product should be isolated, is subjected to treatment resulting in single-step hydrogen generation. Hydrogen is at least partially recovered as product and amount of hydrogen thus obtained is in excess to amount of hydrogen required for the process. EFFECT: simplified technology and increased economical efficiency. 18 cl, 1 dwg, 2 ex
Patent RU-2215801-C2 (RU)
Inventor: GREJVER T N
IPC: C22B3/08
Filed: 2001-12-25
Granted: 2003-11-10
Abstract: FIELD: non-ferrous metallurgy; processing copper-nickel and copper sludges and other semi-products containing noble metals. SUBSTANCE: proposed method includes autoclave oxidizing leaching of starting products at temperature of 180-220 C and partial pressure of oxygen of 0.4-1.0 Mpa. Concentrate of satellite-metals and silver may selectively separated from solution. Proposed method makes it possible to perform separation of platinoids and non-ferrous metals at one stage of leaching excluding treatment with sulfuric acid at elevated temperature. EFFECT: enhanced efficiency. 2 cl, 2 tbl, 2 ex
Patent RU-2219095-C2 (RU)
Inventor: IONIN V S
IPC: B63C7/20
Filed: 2002-02-11
Granted: 2003-12-20
Abstract: FIELD: raising sunken submarines. SUBSTANCE: proposed device includes pontoons and rope system with grips made in form of transversal clamps with flat symmetrical caps on their lower ends and flat jaws secured to them and connected with thrust projections of clamps. Mounted in symmetrical holes of jaws are lower trunnions of upper twin I-shaped levers; upper ends of lower twin inverted U-shaped thrust levers are engageable with lower surface of upper trunnions; lower cylindrical surface of cross-piece rests against respective seats in ends of caps. Upper surfaces of trunnions of I-shaped levers are correspond to shape of inner surface of submarine hull skin. Rods of clamp of each grip running between limiters on outer frames of pressure hull are provided with centering stops supported by them, thus ensuring turn of lower U-shaped levers to working contact position in passing through cut in pressure hull skin. EFFECT: possibility of transmitting considerable lifting force to pressure hull. 2 dwg
Patent RU-2328276-C2 (RU)
Title: Трансдермальная доставка лазофоксифена
Inventor: FIKSTEHD DEHVID
IPC: A61K31/40
Filed: 2001-05-31
Granted: 2008-07-10
Abstract: Настоящее изобретение относится к медицине и описывает трансдермальный препарат, содержащий резервуар для лекарственного средства; эффективное количество лазофоксифена и его фармацевтически приемлемых солей; эффективное количество усилителя проницаемости для лекарственного средства, где усилитель проницаемости для лекарственного средства содержит эффективное количество низшего алканола и эффективное количество моноолеата глицерина. Также описаны устройства введения активного средства. Такие устройства могут находиться в виде матричных пластырей (лекарственное средство в адгезиве) или резервуарных пластырей (лекарственное средство в жидком или полимерном резервуаре с расположенным по периметру в виде полосок или в виде расположенного поверх слоя самоприклеивающимся адгезивом). Кроме того, настоящее изобретение относится к способам лечения или профилактики расстройства, связанного с дефицитом эстрогена. Данное изобретение обеспечивает удобство, непрерывный режим лечения, высокую степень контроля концентрации лекарственного средства в крови и общее улучшение терапевтического лечения. 5 н. и 8 з.п. ф-лы; 5 табл.
Patent RU-2261867-C2 (RU)
Inventor: KHABERMANN PAUL
IPC: C12N1/21
Filed: 2000-09-01
Granted: 2005-10-10
Abstract: FIELD: biotechnology, microbiology, medicine. 
     SUBSTANCE: method involves selection of signal sequence suitable for the effective expression of Leu-hirudine in E. coli cells by the polymerase chain reaction-screening method. Method involves construction of a protein as a precursor of hirudine based on the selected signal sequence of surface membrane protein from Serratia marcescens, oprF protein from Pseudomonas fluorescens or fumarate reductase from Shewanella putrifaciens by joining the Leu-hirudine amino acid sequence with C-end of selected signal sequence. Prepared precursor of Leu-hirudine is used in a method for preparing Leu-hirudine. Invention provides preparing Leu-hirudine by the direct secretion in E. coli cells with the high yield. Invention can be used in preparing the hirudine precursor. 
     EFFECT: improved preparing method. 
     4 cl, 1 dwg, 2 tbl, 12 ex
Patent RU-2307470-C2 (RU)
Title: Способ и устройство для тестирования каналов беспроводной связи
Inventor: FISCHEL SKOTT EHDUARD
IPC: H04J13/00
Filed: 2001-01-10
Granted: 2007-09-27
Abstract: Изобретение относится к системам передачи данных. Технический результат заключается в повышении эффективности использования ресурсов. Канал трафика тестируется через сервисную опцию тестовых данных (СОТД), которая может быть согласована и подключена, подобно другим услугам. Значения тестовых параметров могут быть предложены, приняты или отклонены и согласованы. Тестовые данные для канала генерируются на основе определенного образца данных или генератора псевдослучайных чисел. Достаточные тестовые данные могут генерироваться на основе генератора в течение промежутка времени тестирования, сохраняться в буфере и затем восстанавливаться из конкретной секции буфера для формирования блока (блоков) данных для каждого «активного» кадра. Канал трафика может тестироваться, используя прерывистую передачу. Цепь Маркова с двумя состояниями определяет, передавать или нет тестовые данные для каждого кадра. Средняя активность кадра и среднее значение длины пачки определяются с помощью выбора вероятности для переключения между ВКЛ/ВЫКЛ состояниями цепи Маркова, которая может управляться вторым генератором. 9 н. и 63 з.п. ф-лы, 16 ил., 57 табл.
Patent RU-2236169-C2 (RU)
Inventor: ROGALEV V A
IPC: A61B5/0205
Filed: 2002-10-14
Granted: 2004-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has electrodes, preamplifier, microprocessor, memory units of upper and lower level, the first and the second comparison units, the first and the second threshold units, unit for producing alarm signal, magnetic recorder, acoustic signalization unit, high frequency oscillator, amplitude modulator, modulating code production unit, phase manipulation unit, power amplifier, transmitting and receiving aerial, re-tuning unit, heterodyne, mixer, intermediate-frequency amplifier, detector, delay line, the first and the second unit for measuring spectrum width, phase doubler, key, the first and the second amplitude restrictors, synchronous detector, code-to-voltage converter, frequency manipulator, the first and the second phase frequency auto-tuning system, the first and the second phase divider by 2, the first and the second narrow-band filter, frequency demodulator, monopolar valve, phase detector, summer and former. 
     EFFECT: wide range of functional applications. 
     2 cl, 4 dwg
Patent RU-2249369-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/04
Filed: 2002-10-21
Granted: 2005-04-10
Abstract: FIELD: canned food industry. 
     SUBSTANCE: the present innovation deals with cryoconservation technology of juicy plant raw material due to freezing. Before freezing plant raw material should be treated with preparation obtained out of Mortierella alliaceae micromycete biomass by the preset technology. Then plant raw material should be kept for about 2-5 h. The innovation provides lower decrease of moisture-retaining capacity. 
     EFFECT: more prolonged ultimate terms of storage.
Patent RU-2254718-C2 (RU)
Title: Способ производства акарицидно-инсектицидной композиции
Inventor: KVASENKOV O I
IPC: A01N63/12
Filed: 2002-11-18
Granted: 2005-06-27
Abstract: Изобретение относится к области биотехнологии и может быть использовано в производстве средств защиты растений от вредных насекомых и клещей. Суспензию нематод рода Steinernema смешивают с антидесикантом, полученным путем последовательного экстрагирования биомассы микромицета Pythium coloratum неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой с последующим объединением первого экстракта с твердым остатком. Антидесикант вводят в суспензию энтомопатогенных нематод в количестве 0,2-1% по массе композиции. Способ позволяет сократить расход нематод за счет повышения их выживаемости в композиции. 1 табл.
Patent RU-2262092-C2 (RU)
Inventor: OSINTSEV A M
IPC: G01N11/02
Filed: 2003-01-15
Granted: 2005-10-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: viscosimeter comprises two same capillaries connected in series through which the fluid flows.  The working pressure is caused by the hydrostatic pump at a constant level of 500-1000 mm Hg of the reference fluid.  The injector with fluid to be tested is connected to the inlet of the second capillary through the three-way cock.  When the output of the first capillary is connected to the inlet of the second capillary, the reference fluid flows through the first capillary, and fluid to be tested flows through the second capillary.  There is the hydrostatic pressure gauge between the capillaries. 
     EFFECT: enhanced accuracy of measuring. 
     1 dwg
Patent RU-2244016-C2 (RU)
Inventor: CHO MIN-JANG
IPC: C21B13/14
Filed: 2002-04-26
Granted: 2005-01-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: the invention is dealt with recirculation of a dust and slimes formed in process of production and machining of ferrous metals. Recirculation of a dust and a slimes in the process of pig-iron production is carried out using an installation for a melt reducing, which consists of a reducing furnace, a melting furnace-gasificator, a cyclone-separator used for trapping a fine-grained dust within emanating gas from the melting furnace-gasificator, for circulation of a trapped fine-grained dust and for feeding of the emanating gas purified from a fine-grained dust in a reducing furnace as a reduction gas, a dust torch with one its end connected to the cyclone-separator and with other its end connected to the melting furnace-gasificator. The dust torch is intended for realization of melting and blowing of the fine-grained dust in the melting furnace-gasificator. The method includes stages, at which the dust and slimes are collected and dried till their moisture content is at the level of 10 % or less, so that the total composition of Fe, C, CaO and MgO has achieved at least 50 mas. %. Then the dried dust and slimes are graded for production of sizes of particle of 5 mm or less, and blown out in the melting furnace-gasificator through the dust-coal torch. The stage of blowing of the graded out dust and a slimes in the furnace includes admixing of the corresponding amount of ore and coal to the graded out dust and slimes. The invention allows to recirculate a dust and slimes in the capacity of fuel and raw material. 
     EFFECT: the invention allows to recirculate a dust and slimes in the capacity of fuel and raw material. 
     4 cl, 2 dwg, 2 tbl
Patent RU-2269401-C2 (RU)
Title: Способ лазерной сварки металлов
Inventor: MYSHKOVETS VIKTOR NIKOLAEVICH
IPC: B23K26/20
Filed: 2003-02-17
Granted: 2006-02-10
Abstract: Изобретение относится к способам импульсной лазерной сварки металлов и может быть использовано для точечной и шовной сварки черных и цветных металлов, обладающих высокой окислительной активностью без добавления присадочного материала. Сварку осуществляют лазерным импульсом сложной формы. При воздействии переднего крутого фронта импульса происходит нагрев тугоплавкой окисной пленки до температур ее испарения. Лазерный импульс достигает своего пика (P 1 ) по величине плотности мощности за время τ 1 . Полное испарение окисной пленки с поверхности свариваемого металла происходит за время τ 1 ÷τ 2 . Задний фронт импульса имеет несколько плавно ниспадающих и платообразных участков. На участке τ 2 ÷τ 3  происходит разогрев металла до температуры плавления. Часть энергии тратится на отражение, наблюдается плавление металла и проплавление его по толщине при плотности мощности Р 3  за время τ 3 ÷τ 4 . Дальнейшее снижение плотности мощности ведет к охлаждению, снижению температуры ниже температуры плавления, кристаллизации сваренного металла. Плавное снижение плотности мощности за время τ 4 ÷τ 5  и ее поддержание с плотностью P 5  за время τ 5 ÷τ 6  обеспечивает процесс термообработки, обеспечивающий снижение числа дефектов до допустимого уровня или их ликвидацию. Технический результат изобретения заключается в повышении качества и увеличении производительности сварки. 5 ил.
Patent RU-2283157-C2 (RU)
Title: Rolling switchback
Inventor: GNEZDILOV VLADIMIR ALEKSEEVICH
IPC: A63G21/04
Filed: 2003-04-03
Granted: 2006-09-10
Abstract: FIELD: entertaining industry. 
     SUBSTANCE: rolling switchback has guiding path and vehicle with passenger seats. Some of passenger seats or rows thereof are connected with one another to define pairs, wherein seats in said pairs are arranged at an angle to one another to thereby reduce effect of twisting loads on guiding path. Such construction allows photos of passengers to be taken during movement of vehicle. 
     EFFECT: increased entertaining effects exercised by all the passengers. 
     5 cl, 1 dwg
Patent RU-2279267-C2 (RU)
Inventor: RKHIM KHEHNNONG
IPC: A61F13/511
Filed: 2001-09-21
Granted: 2006-07-10
Abstract: FIELD: medicine, in particular, suction systems for manufacturing personal hygiene articles. 
     SUBSTANCE: suction system has suction material located within extendable layer. Second outer layer may be located at side opposite extendable layer. At least one of outer layers should be moisture-permeable. Said layers may be joined with one another through patterned connection. Suction system may be manufactured from one layer or plurality of layers and may be made as, for example, laminated materials formed by pulling to form necking, laminated materials formed by pulling to form necking, laminated materials formed by pulling, and laminated materials formed by pulling with zero extension. Additional layer may be provided within structure, said layer being adapted for enabling capillary suction. Said suction system is suitable for employment in personal hygiene articles such as napkins, sportive trunks, clothing for individuals suffering incontinence, women's personal hygiene articles. 
     EFFECT: improved suction and distribution capacity of suction article wherein sufficient effectiveness of supersucking layer in capillary suction is kept. 
     21 cl, 2 ex
Patent RU-2251356-C2 (RU)
Title: Method for production of fruit puree
Inventor: KVASENKOV O I
IPC: A23L19/00
Filed: 2003-04-25
Granted: 2005-05-10
Abstract: FIELD: canner industry. 
     SUBSTANCE: method for production of fruit puree includes raw material preparation, straining thereof without waste separation, and mixing of filtrate water with precipitate. Further in filtrate water and precipitate mixture solid residue is added. Said solid residue is obtained after subsequent extraction of biomass of Mortierella sclerotiella micromycete with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water and used in amount of 0.05 mass % with respect to fruit raw material mass. Further decantation is carried out again and filtrate water is separated. Then extract obtained after extraction of equivalent amount of the same biomass with non-polar extractant in above-critical state in added into filtrate water. After that filtrate water is heated, pre-packed and thermally treated. 
     EFFECT: target product of improved quality. 
     3 ex
Patent RU-2292594-C2 (RU)
Inventor: LUNDBLAD LEJF
IPC: G06Q20/00
Filed: 2001-09-07
Granted: 2007-01-27
Abstract: FIELD: servicing of bank automats' customers. 
     SUBSTANCE: when customer uses bankomat to put money, the amount of money is transferred to his/her account automatically to customer's account in central bank. Banknotes are kept in storage unit of bankomat as property of central bank; the calculation of percentage to mentioned amount of money is stopped. If customer takes banknotes from bankomat, the mentioned amount is subtracted from his/her account in the bank. Mentioned amount is deducted by electronic method from account in central bank, and then mentioned amount is transferred from decentralized property of central bank to property of customer. Decentralized procedure of processing of banknotes is created, which procedure doesn't need repetitions and transportation of banknotes, which operations are characteristic for centralized procedure of processing of banknotes. 
     EFFECT: creation of decentralized procedure of processing of money. 
     2 cl, 1 dwg
Patent RU-2257865-C2 (RU)
Title: Method for subchondral autoplasty of caput femoris
Inventor: PULATOV A R
IPC: A61B17/56
Filed: 2003-06-03
Granted: 2005-08-10
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: for surgical correction of caput femoris defect in case of aseptic necrosis, osseous cyst, osteochondropathy of caput femoris. Towards the defect one should form a trepanation foramen in anterior department of collum femoris, remove necrotized sections of caput femoris through developed canal subchondrally and substitute with reduced autotransplant taken out of ilium's wing, then trepanation canal should be filled in with developed osseous column that keeps sphericity of caput femoris in case of loadings and its own articular cartilage. 
     EFFECT: higher efficiency of autoplasty. 
     5 dwg, 2 ex