baber/WOPTO huggingface dataset:
Patent RU-2215120-C2 (RU)
Title: Method of well drilling with well wall colmatage
Inventor: POZDNYSHEV G N
IPC: E21B21/00
Filed: 2001-10-31
Granted: 2003-10-27
Abstract: FIELD: drilling of wells with its walls colmatage. SUBSTANCE: in realization of method, use is made of hydroacoustic drilling bit and drilling mud based on water. Drilling mud is preliminary mixed with reagent RDN-1 for oil recovery with ratio of 1:1. RDN-1 reagent contains, wt.%: heavy asphalt-resinous oil 50-70; nonionic surfactant 15-25; aromatic hydrocarbon solvent 15-25. EFFECT: improved lubricating, antiscuff and colmatage properties of drilling mud, higher wear resistance of equipment. 2 tbl
Patent RU-2241469-C2 (RU)
Inventor: MAMISHEV S N
IPC: A61K35/08
Filed: 2001-11-01
Granted: 2004-12-10
Abstract: FIELD: medicine, pediatrics. 
     SUBSTANCE: after a 5-d-long adaptation one should carry out ultrasound inhalations with low-mineralized hydrocarbonate chloride-sodium-calcium-carbonate-arsenous mineral water at low boron content at aerosol flow rate being 5 l/min at 3-min-long duration followed by inhalation with either olive or kernel oil. Hydrogen sulfide balneotherapy should be carried out during inhalation-free days in boys at water temperature being 36 C at 5-10 min duration and hydrogen sulfide concentration being 50-100 mg/l, in girls - 25-50 mg/l, 8 balneo- and 10 physioprocedures/course. The method provides pronounced hypotensive effect. 
     EFFECT: increased tolerance to physical loading. 
     2 ex, 3 tbl
Patent RU-2234846-C2 (RU)
Inventor: VAJRAUKH GEORG
IPC: A46B9/06
Filed: 2000-07-26
Granted: 2004-08-27
Abstract: FIELD: articles for individual sanitary and hygiene. 
     SUBSTANCE: brush has holder composed of at least parallel layers of different plastics and manufactured by two-component die casting process, and bristles fixed in at least one of layers. Holder layer distal from bristles is equipped with openings having edges remote from brush head periphery and filled with plastic of other layer. 
     EFFECT: reliable connection between two plastic components and provision for flexibility depending upon conditions of use. 
     16 cl, 7 dwg
Patent RU-2234875-C2 (RU)
Title: Method of surgically treating chronic rupture of rotary cuff
Inventor: KOTEL NIKOV G P
IPC: A61B17/56
Filed: 2002-04-17
Granted: 2004-08-27
Abstract: FIELD: traumatology and orthopedics. 
     SUBSTANCE: subperiosteal resection of apex of the greater tubercle of humery is followed by formation of bone tunnel in the humeral bone. The latter serves for drawing tendinous allotransplant. Rotary cuff is attached by n-shaped bone stitches to the base of the greater tubercle of humery and to the ends of allotransplant. 
     EFFECT: improved results of operative intervention and reduced number of recurrences. 
     3 dwg
Patent RU-2241416-C2 (RU)
Inventor: STARYKH V S
IPC: A61F5/02
Filed: 2002-07-08
Granted: 2004-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has envelope matching the device in shape and manufactured from a soft flexible material harmless to organism. The envelope is open on both ends. The envelope has two sleeves on the internal surface for the belt bands and a removable connection member manufactured from a soft flexible material on the back envelope surface. Vertical cut is made in the central part the back envelope surface and internal connection member surface for belt cords to pass through. Holes on the envelope ends are not less than cord height and sleeve lumen is not less than belt bands width. 
     EFFECT: improved hygienic properties; long service life. 
     2 cl, 5 dwg
Patent RU-2264207-C2 (RU)
Title: Упаковка для пластырей, содержащих действующее вещество
Inventor: LAUKS VOL FGANG
IPC: B32B1/02
Filed: 2001-02-10
Granted: 2005-11-20
Abstract: Изобретение относится к медицине и может быть использовано для упаковки чрескожных терапевтических систем (ЧТС). Упаковочный материал представляет собой слоистый упаковочный материал, имеющий разделительный слой, герметизирующий слой и барьерный слой, при этом герметизирующий слой покрыт сплошным разделительным слоем, препятствующим прилипанию. Толщина разделительного слоя не превышает 10 μм, при этом он представляет собой силиконовый слой или силиконовую пленку, изготовленную из фторэтиленовых полимеров. Описана упаковка для ЧТС, а также способ изготовления упаковочного материала и способ упаковки ЧТС. Технический результат состоит в исключении прилипания ЧТС к внутренней поверхности упаковки. 4 н. и 6 з.п. ф-лы, 1 ил.
Patent RU-2244377-C2 (RU)
Inventor: KUPERSHMIDT P V
IPC: H04B7/26
Filed: 2002-10-25
Granted: 2005-01-10
Abstract: FIELD: radio communications. 
     
     
       SUBSTANCE: proposed method intended for data transfer from mobile object to stationary one residing at initial center of common mobile-object route using electronic means disposed on stationary and mobile objects involves radio communications with aid of low-power intermediate transceiving stations equipped with non-directional antennas and dropped from mobile object, these intermediate transceiving drop stations being produced in advance on mobile object. Proposed radio communication system is characterized in reduced space requirement which enhanced its effectiveness in joint functioning with several other radio communication systems. 
     
     
       EFFECT: reduced mass and size of transceiver stations, enhanced noise immunity and electromagnetic safety of personnel. 
     
     
       2 cl, 6 dwg
Patent RU-2242693-C2 (RU)
Inventor: NIZOV N K
IPC: F41A19/16
Filed: 2002-11-18
Granted: 2004-12-20
Abstract: FIELD: weaponry, in particular, adjustable trigger mechanisms of sporting weapon. 
     SUBSTANCE: the trigger lever of the trigger mechanism is made for changing the distance between its axis of rotation and the point of fixing of the trigger spring on it. The trigger mechanism is provided with a trigger progression screw. The trigger spring is made in the form of a tension spring, and the trigger lever is installed in the base. The trigger spring is fixed on the trigger lever by means of a trigger control progression screw. Besides, the mechanism is provided with a motion insert, the trigger spring is fixed on the trigger lever by means of an insert. Holes for fixing the trigger spring are also made on the trigger lever at a different distance from its axis of turning. 
     EFFECT: enhanced stability of trigger operation and accuracy of fire. 
     4 cl, 4 dwg
Patent RU-2237429-C2 (RU)
Inventor: VASIL EV JU G
IPC: A61B5/02
Filed: 2002-12-20
Granted: 2004-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining micro blood vessels number, their length and diameter. The obtained data are used for calculating exchange surface and microcirculation bed volume. Systemic arterial blood pressure and its ratio to reference values is determined. Stereological reconstruction of required object is selected. Blood circulation volume speed in some segments of micro blood vessels and linear blood circulation speed in each of the blood vessels as well as general and specific blood circulation volume speed. Blood supply rate in selected cerebral structures and cerebral blood supply disorders criteria in given local segment are determined. 
     EFFECT: high accuracy in determining organism tissue micro-areas blood supply with significantly different levels of metabolism activity. 
     1 dwg
Patent RU-2248602-C2 (RU)
Inventor: KLOPOV B A
IPC: G03B41/00
Filed: 2002-12-27
Granted: 2005-03-20
Abstract: FIELD: high-speed process testing. 
     SUBSTANCE: laser is installed coaxially to cumulative charge. Trajectory of jet moving to target is defined before forming cumulative jet from the location of laser beam in space. Optical system of photo-registrar is focused to selected point of trajectory. Laser beam is guided from base of cumulative charge to target. Location of laser beam in space is determined by means of thread due to connecting of trace of beam onto target with place of exit of beam out of laser. 
     EFFECT: improved efficiency of photo-registration. 
     1 dwg
Patent RU-2247840-C2 (RU)
Title: Способ работы тепловой электрической станции
Inventor: STENIN V A
IPC: F01K13/00
Filed: 2003-01-14
Granted: 2005-03-10
Abstract: Изобретение относится к теплоэнергетике и может быть использовано на тепловых электрических станциях. В способе работы тепловой электрической станции, включающем конденсацию отработавшего в турбине пара, подогрев конденсата турбины паром регенеративных отборов в регенеративных подогревателях, подогрев поступающей от потребителей сетевой воды паром отопительных отборов в сетевых подогревателях, в схему тепловой электростанции устанавливают тепловой насос, часть полностью отработавшего в турбине водяного пара конденсируют в конденсаторе турбины, а часть – в испарителе теплового насоса, конденсат турбины перед нагревом в регенеративных подогревателях и поступающую от потребителей сетевую воду перед нагревом в сетевых подогревателях нагревают в конденсаторах теплового насоса, при этом обеспечивают увеличение КПД станции с тепловым насосом. Изобретение позволяет повысить экономичность работы тепловой электрической станции и увеличить выработку электроэнергии на тепловом потреблении. 1 ил.
Patent RU-2255683-C2 (RU)
Inventor: ZHURAVLEV V N
IPC: A61B17/225
Filed: 2003-03-24
Granted: 2005-07-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has casing having anode fixed inside with insulation member. The anode is manufactured as brass rod having end piece fixed on its end and rubber sealing members and metal cassette connected to the casing head having cathode with end piece mounted inside of the casing head. The end pieces fixed in the anode and cathode are removable and composite as steel casings having rigidly fixed wolfram-containing inserts and damping units having damping units at attachment places. The cassette is manufactured as two heavy rods connected to each other with head member on one side and with threaded bushing, having damping member, on the other side. 
     EFFECT: reduced materials output ratio; prolonged service life. 
     7 cl, 2 dwg
Patent RU-2245432-C2 (RU)
Title: Способ изготовления ригеля и ригель
Inventor: MAKSIMOV A I
IPC: E05B15/10
Filed: 2003-03-27
Granted: 2005-01-27
Abstract: Изобретение относится к области скобяных изделий и касается способа изготовления ригеля, включающего изготовление силового элемента в виде внутренней части, наружной части с полостью и размещение внутренней части в полости с возможностью перемещения в последней, причем внутреннюю часть изготавливают в виде фрезы или фрез. Данный способ позволяет повысить устойчивость к взлому. 2 н.п. ф-лы, 5 ил.
Patent RU-2248370-C2 (RU)
Title: Method of preparing pectin from citrus squeezings
Inventor: KVASENKOV I I
IPC: C08B37/06
Filed: 2003-05-15
Granted: 2005-03-20
Abstract: FIELD: vegetable-origin chemicals production. 
     SUBSTANCE: method envisages consecutive extraction of citrus squeezings with acetone and liquid carbon dioxide at superatmospheric pressure, after which second extract is separated, pressure is dropped to atmospheric value, and solid phase is subjected to hydrolysis-extraction alternating concurrent and countercurrent (with water) process realization modes and performing intermediate squeezing operations. 
     EFFECT: reduced loss of pectin.
Patent RU-2302595-C2 (RU)
Title: Cleaning member for pipes of steam turbine condensers
Inventor: SEDOV ALEKSANDR MIKHAJLOVICH
IPC: F28G1/12
Filed: 2003-06-02
Granted: 2007-07-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: cleaning member comprises thin and rigid ring-scrapers (0.3-1 mm) whose outer edges lie on the surface of a virtual sphere whose radius is less than that of the pipes to be cleaned by 1-3 mm, with the center positioning at the center of symmetry of the cleaning member.  The specific weight of the cleaning members is close to that of the water (1 g/cm 3 ).  Passing through the pipes together with the cooling water, the cleaning members remove soft slime sediments and growing crystals of carbonate sediments. 
     EFFECT: enhanced quality of cleaning. 
     2 dwg
Patent RU-2298580-C2 (RU)
Title: Способ маркировки углеводородов
Inventor: FAMFAKARIS KRISTOS
IPC: C10L1/18
Filed: 2001-12-19
Granted: 2007-05-10
Abstract: Изобретение относится к способу маркировки углеводородов. Способ осуществляют посредством добавки, по меньшей мере, одного первого маркирующего вещества и, по меньшей мере, одного второго маркирующего вещества, которое при условиях удаления, по меньшей мере, одного первого маркирующего вещества не способно полностью удаляться из углеводородов. В качестве, по меньшей мере, одного второго маркирующего вещества используют вещество, имеющее максимум абсорбции ниже длины волны 500 нм, выбранное из группы, включающей соединения формул: 
     
       
     
     
       
     
     
       
     
     где заместители/индексы имеют следующее значение; u, v и w означают числа 1, 2 или 3, R 1 , R 2  и R 3  означают L, L-O-, L-O-C(O)-, R' 2 N-C(O)-, R'C(O)-, L-C(O)-O-, L-C(O)-NR-, (L-C(O)-) 2 N-, R' 2 N-C(O)-NR'- или CN. В том случае, если u и w больше 1 и v равно 3, остатки R 1  и R 3 , соответственно, R 2  одинаковы или различны друг от друга. L означает С 1 -С 20 -алкил, в котором СН 2 -группы могут быть заменены атомами кислорода при условии, что между такими, необязательно имеющимися атомами кислорода, а также между такими, необязательно имеющимися атомами кислорода и необязательно связанными с L гетероатомами находятся, по меньшей мере, два атома углерода, и/или в котором не смежные СН 2 -группы могут быть заменены карбонильными группами при условии, что между такими необязательно имеющимися карбонильными группами и необязательно связанными с L карбонильными группами находится, по меньшей мере, одна CH- или СН 2 -группа, R' означает водород или L, при этом R' и L, если они имеются более одного раза в остатках R 1 , R 2  и/или R 3 , то они могут быть одинаковыми или отличными друг от друга. К означает C 3 -C 5 -алкилен, в котором СН 2 -группа может быть заменена атомом кислорода и/или в котором до двух не смежных СН 2 -групп могут быть заменены карбонильными группами. Изобретение позволяет маркировать углеводороды при условии удаления, по меньшей мере, одного маркирующего вещества. 4 з.п. ф-лы, 1 табл.
Patent RU-2261837-C2 (RU)
Inventor: SILKIN E M
IPC: A62D1/00
Filed: 2003-08-04
Granted: 2005-10-10
Abstract: FIELD: electrotechnics; production of medical and industrial ozonizing equipment. 
     SUBSTANCE: the invention is pertaining to electrotechnics, in particular, to production of medical and industrial ozonizing equipment. The ozonizer contains the metal electrodes connected to an alternating current power supply source. The electrodes are separated by a discharge space and a dielectric layer. The metal electrodes are made with a faces on their ends from the side of the internal opposite surfaces, and the dielectric layer has a negative temperature factor of specific conductivity. The offered device allows to reduce power inputs at production of ozone. 
     EFFECT: the invention allows to reduce power inputs at production of ozone. 
     1 dwg
Patent RU-2252926-C2 (RU)
Inventor: ALEKSEEV A N
IPC: C06B47/14
Filed: 2003-08-25
Granted: 2005-05-27
Abstract: FIELD: petroleum industry; production of emulsion explosives. 
     SUBSTANCE: the invention is pertaining to the field of shooting operations, in particular, to production of emulsion explosive substances (EES), which may be used on the earth surface with a manual and mechanized charging of the dry and encroached wells in hard, average, soft rocks and coals. The offered EES contains an emulsion of poremite, granulated ammonium nitrate, liquid oil products and a gas-generating additive. The EES may contain a porous granulated ammonium nitrate. The purpose of the invention is creation of an ecologically safe and safe in handling EES with explosive performances equal to a trinitrotoluol-containing blasting explosives. 
     EFFECT: the invention ensures creation of an ecologically safe and safe in handling EES with explosive performances equal to a trinitrotoluol-containing blasting explosives. 
     3 cl, 1 tbl
Patent RU-2299202-C2 (RU)
Inventor: NAGANAVA ATSUSI
IPC: A61K31/34
Filed: 2002-03-11
Granted: 2007-05-20
Abstract: FIELD: organic chemistry, chemical technology, medicine, pharmacy. 
     SUBSTANCE: invention proposes compound of N-phenylarylsulfonylamide of the formula (I):   wherein R 1  represents -COOH and so on; R 2  represents hydrogen atom, methyl and so on; R 3  and R 4  represent combination of methyl and methyl and so on; R 5  represents isopropyl and so on; Ar represents thiazolyl, pyridyl, 5-methyl-2-furyl wherein each is substituted optionally with methyl; n = 0 or 1, intermediate compound used in synthesis of this compound and a method for its synthesis. Compound of the formula (I) binds with prostaglandin E 2  receptors, in particular, with subtype of EP 1  and shows antagonistic properties. This compound shows low binding with protein and therefore it possesses the satisfactory activity in vivo. Also, invention claims a method for preparing a pharmaceutical composition possessing antagonistic activity with respect to EP 1  receptors that comprises compound of the formula (I) as active component and an inert excipient. Proposed pharmaceutical composition is designated for prophylaxis and/or treatment of pollakiuria (more frequent diuresis) or enuresis. 
     EFFECT: valuable medicinal properties of compound and pharmaceutical composition, improved method of synthesis. 
     16 cl, 4 tbl, 3 sch, 270 ex
Patent RU-2279394-C2 (RU)
Inventor: TRIB KHERBERT
IPC: B65G15/60
Filed: 2003-11-26
Granted: 2006-07-10
Abstract: FIELD: supporting and protecting constructions for belt conveyors with ties defined by longitudinal cables. 
     SUBSTANCE: conveyor has belt 6, bearing beams 63 secured transverse to belt, and two carrier paths defined by two pairs of bearing cables 3, 4, along which supporting rollers 7 are rolling. Bearing cables are connected with one another through retaining frames 2. Additional pair of bearing cables 1 is positioned on outer side of upper pair of bearing cables 3. 
     EFFECT: improved stability of conveyor with respect to gusts of wind. 
     8 cl, 7 dwg
Patent RU-2263469-C2 (RU)
Inventor: ABDULLIN S G
IPC: A61B8/00
Filed: 2003-12-01
Granted: 2005-11-10
Abstract: FIELD: medicine, ultrasound ways of studying. 
     SUBSTANCE: one should predict the flow of intestinal obstruction, measure intestinal diameters in area of its most widened loop at ultrasound studying for one and the same intestinal loop when a patient appeared and after conservative therapy performed. One should detect a prognostic index by the increase or decrease of which it is possible to conclude upon either progressing or interrupting intestinal obstruction. Additionally, for detecting a prognostic index at performing every ultrasound testing one should conduct ultrasound histography to obtain the values of the average acoustic impedance of intestinal digesta in area of the same most widened intestinal loop. Prognostic index should be determined by the formula: A=B/C, where B - maximal intestinal diameter measured at ultrasound trial; C - average acoustic impedance of intestinal digesta in area of maximal diameter detected at ultrasound testing. 
     EFFECT: higher accuracy of prediction. 
     2 ex
Patent RU-2282092-C2 (RU)
Title: Промышленная сеть трубопроводов из полиолефинов
Inventor: MAKGOLDRIK DZHEJMS
IPC: C08F10/06
Filed: 2002-05-21
Granted: 2006-08-20
Abstract: Промышленная сеть трубопроводов из полиолефинов с улучшенными жесткостью, ударной вязкостью, предназначенная для использования при высокой рабочей температуре, включает однослойные или многослойные трубы, фитинги, камеры, клапаны и емкости, состоящие по существу из пропиленовых гомополимеров с зародышеобразователями кристаллизации в β-форме, имеющих IRτ≥0,98, модуль упругости при растяжении ≥1500 МПа, ударную вязкость с надрезом по Шарпи при +23°С ≥30 кДж/м 2 , температуру размягчения по Вика В>90°С и деформационную теплостойкость >100°С. Техническим результатом изобретения является повышение жесткости труб. Также заявлен способ изготовления промышленной сети труб и применение промышленной сети трубопроводов из полиолефинов для конструкций на химических предприятиях, включающих однослойные или многослойные трубы, фитинги, камеры, клапаны и емкости с улучшенными жесткостью, ударной вязкостью и используемых при высокой рабочей температуре предпочтительно для транспортировки природного газа, опасных жидкостей и/или токсичных жидкостей. 3 н. и 7 з.п. ф-лы.
Patent RU-2315160-C2 (RU)
IPC: E05B27/02
Filed: 2003-06-19
Granted: 2008-01-20
Abstract: FIELD: ironmongery, particularly cylinder locks. 
     SUBSTANCE: device comprises cylinder locking assembly body, locking part, a number of sliding pin modules of the body and a number of sliding pin modules of locking part. Each sliding pin module of the body includes outer body pin and inner body pin. Each sliding pin means of locking part include inner locking part pin and outer locking part pin. At least one outer locking part pin and one outer body pin are provided with at least one groove facing inwards. In attempting to pick locking assembly one section of at least one inner locking part pin and at least one inner body pin tend to engage at least one groove. 
     EFFECT: increased locking assembly picking complexity. 
     9 cl, 13 dwg
Patent RU-2285025-C2 (RU)
Inventor: SHOPIN VIKTOR MIKHAJLOVICH
IPC: C09C1/48
Filed: 2004-12-20
Granted: 2006-10-10
Abstract: FIELD: chemical and petrochemical processes. 
     SUBSTANCE: hydrocarbon feedstock is thermally decomposed to form finely dispersed carbon black aerosol with particle size 1-20 μm. Cooled finely dispersed carbon black aerosol is mixed with stream of coarsely dispersed carbon black aerosol with particle size 100-300 μm at their ratio 0.1-0.25, after which carbon black is separated from gases. Carbon black is granulated with water. Wet granules are dried in drying drum with fuel combustion gases fed into interior of drum. Dried carbon black granules are unloaded from drum and classified. Wet dusty gases are exhausted and process equipment is aspirated. Off-grade granules and dust from the finished product bunker are sent to aspiration system. From resulting stream is separated carbon black to be further fed into the stream of wet dusty gases resulting in formation of coarsely dispersed aerosol. Product can be used for reinforcing fillings of tires and other technical rubber articles. 
     EFFECT: reduced production expenses due to excluded use of bag filters and increased efficiency of aerosol filtration. 
     1 dwg, 2 tbl, 2 ex
Patent RU-2300440-C2 (RU)
Title: Способ охлаждения и упрочнения графитового дорна при непрерывном литье полых металлических заготовок через горизонтальный кристаллизатор
Inventor: BIRJUKOV NIKOLAJ IVANOVICH
IPC: B22D11/04
Filed: 2005-01-11
Granted: 2007-06-10
Abstract: Изобретение относится к литейному производству, в частности к изготовлению полых профилей равномерного сечения методом непрерывного литья на литейных машинах горизонтального типа. Подачу охлаждающей среды со стороны металлоприемника во внутреннюю полость дорна осуществляют по теплоизолированному трубопроводу. В качестве охлаждающей среды используют адиабатически расширяющийся в полости дорна сжатый воздух при его истечении из сопла подающего трубопровода, а поверхностный слой внутренней полости дорна упрочняют методом термодиффузионной металлизации. Изобретение повышает безопасность и надежность эксплуатации литейных машин. 1 ил.