baber/WOPTO huggingface dataset:
Patent RU-2186415-C2 (RU)
Inventor: MAKKEN LJUK
IPC: G02B6/44
Filed: 1997-11-18
Granted: 2002-07-27
Abstract: FIELD: splicing fiber-optic cables. SUBSTANCE: device for keeping a number of uncut optical fibers of fiber-optic cable has a number of trays for storage of optical fibers, support in the form of plate incorporating a number of facilities for mounting the trays, and a number of guides. Uncut optical fiber (fibers) of each one circuit of optical fibers or uncut optical fibers of each one component of fiber- optic cable may be stored separately from optical fiber (fibers) of other circuit or component on separate respective storage trays. Each guide is either made open or is free to open in transverse direction to receive uncut optical fiber (fibers). EFFECT: facilitated storage of uncut fibers on trays. 13 cl, 6 dwg
Patent RU-2189856-C2 (RU)
Title: Plant for semi-continuous polymerization of monomers and method of semi-continuous polymerization of monomers
Inventor: FANELLI PASKUALE
IPC: C08F2/00
Filed: 1998-01-15
Granted: 2002-09-27
Abstract: FIELD: semi-continuous polymerization of monomers with the use of chain growth initiator. SUBSTANCE: plant proposed for realization of said method includes reactor whose axis passes practically vertically and its lower portion is made in form of truncated cone; reactor is also provided with upper spraying part and intermediate part, inlet holes for monomer and initiator and at least one outlet hole, recirculating pipe line whose one end is communicated with outlet pipe line and other end is communicated with upper part by means of at least one sprayer and agitator. Proposed method includes loading the plant, mixing and recirculating the mixture. Proposed plant may be used for reactions with the use of chain growth initiator and catalyst of any type, solids, liquids or suspensions. Plant may be used in situations where impairment of catalyst may occur in transfer of it situations where product possesses too high viscosity at which further handling is impossible. EFFECT: enhanced efficiency. 7 cl, 1 dwg, 2 ex _
Patent UA-59456-C2 (UA)
Title: Method for reactivation a catalysts for cyclizing hydrolysis of an aminonitrile for making lactams and method for production lactams by cyclizing hydrolysis
IPC: B01J38/12
Filed: 1999-07-15
Abstract: The invention concerns a method for reactivating a catalyst for cyclizing hydrolysis of an aminonitrile for making lactams. More particularly, it concerns the reactivation of solid catalysts used in processes for producing lactams by cyclizing hydrolysis of aminonitriles. Said reactivating method consists in treating the spent catalyst at a temperature ranging between 300°С and 600°С with an oxidizing atmosphere.
Patent UA-24024-C2 (UA)
Title: The rotaviral inactivated vaccine for animal immunization
IPC: A61K39/15
Filed: 1994-07-04
Abstract: The invention relates to virology, in particular to the obtaining of inactivated vaccines for animal immunization. A rotaviral inactivated vaccine for animal immunization contains the inactivating agent and SA-11 strain of monkey rotavirus. The vaccine contains platinum (I) derivatives with desoxyribonucleic acid (DNA) polyanion of general formula (I) as an inactivating agent. (I)
Patent UA-44224-C2 (UA)
Inventor: MICHAEL KEITH STERN
IPC: C07C209/24
Filed: 1993-04-13
Abstract: A process for preparing substituted aromatic azo compounds is provided which comprises contacting a nucleophilic compound and an azo containing compound in the presence of a suitable solvent system, and reacting the nucleophilic compound and the azo containing compound in the presence of a suitable base and a controlled amount of protic material at a temperature of about 10°C to about 150°C in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1. In another embodiment, the substituted aromatic azo compounds are further reacted with a nucleophilic compound in the presence of a suitable solvent system, a suitable base and a controlled amount of protic material at a temperature of about 70°C to about 200°C in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1 to produce a substituted aromatic amine. In another embodiment, a process for preparing substituted aromatic amines is provided which comprises contacting a nucleophilic compound and a substituted aromatic azo compound in the presence of a suitable solvent system, and reacting the nucleophilic compound and the substituted aromatic azo compound in the presence of a suitable base and a controlled amount of protic material at a temperature of about 70°C to about 200°C in a confined reaction zone wherein the molar ratio of protic material to base is 0:1 to about 5:1. In another embodiment, the substituted aromatic amines of the invention are reductively alkylated to produce alkylated diamines or substituted derivatives thereof.
Patent UA-27144-C2 (UA)
Title: Process for cheese production with low temperature of second heating
Filed: 1995-10-12
Abstract: The invention relates to dairy industry. A process for cheese production provides for milk pasteurization, cooling up to temperature of setting, addition of calcium chloride, mesophilic starter culture and milk setting enzyme, formation of rennet clot, clot cutting and cheese grain formation, removal of the whey, second heating, self-pressing, pressing, salting and ripening. Prior to introduction of mesophilic starter culture biological treatment of milk with acidophilic starter in quantity of 1-2 % is carried out, mesophilic starter is added in quantity of 1-2 %, milk setting enzyme is added on the basis of 1.8-2.0 g per 100 kg of milk, whey is removed in a single step in quantity of 60-70 %, the second heating is carried out with hot water up to the whey temperature of 37-38°C, and pressing is carried out for 120-140 minutes.
Patent UA-43853-C2 (UA)
Inventor: JONAS ROCHUS
IPC: A61P11/06
Filed: 1996-04-19
Abstract: This invention relates to arylalkylpyridazinons that suppress phosphodiestheraze-IV and can be used for treating asthmatic diseases. The invention also comprises a method of producing these compounds, a pharmaceutical composition on their basis and a method of production thereof.
Patent UA-47402-C2 (UA)
Title: Working mixture for refrigerating machine
IPC: C08G65/28
Filed: 1994-08-15
Abstract: The invention relates to refrigeration technology, above all to domestic refrigeration systems, and can be used in medium-temperature refrigeration equipment, conditioners and for research purposes. According to the present invention, a working mixture is proposed for refrigeration machines based on difluoroethane (R 152a) to which is added isobutane (R 600a). Also proposed is a range of concentrations of the components which will ensure that the azeotropic character of the mixture is maintained, namely: R 152a 60-75 wt %, R 600a 25-40 wt %. Within the concentration ranges indicated, the refrigeration coefficient of the proposed working mixture exceeds the corresponding index for R 12. The mixture has zero ozone-damaging potential and its constituent components have similar molecular weights.
Patent UA-51728-C2 (UA)
Title: Method for material milling and appliance for its implementation “air millstones”
Inventor: SHOSTAK VIKTOR VOLODYMYROVYCH
Filed: 1999-03-31
Abstract: Method for milling material and appliance for its implementation “air millstones” relates to the field of machinery construction for chemical, food, building industries, and may be used in vortex mills. Method includes creation in a restricted volume circulating flows, one above another, by means of supply of energy carrier to each of the flows at angle to the radius of its rotation. Direction of circulation of one flow is set as being opposite to the direction of circulation of the other flow, and supply of energy carrier to the area of the vortex formation in performed through the openings of the partitions. Material being milled is fed to the area of the vortex formation, and after milling those it is discharged together with the energy carrier. Unit has cylinder-like housing with inlet openings for the energy carrier; those are arranged at an angle to the radius of the housing and inclined in opposite to each other directions with respect to the direction of rotation round the axis of the housing. The upper and the opposite lower circulating flows of the energy carrier are separated with the area of the vortex formation, this is restricted with installed in the housing partitions with openings for the inlet of the material being milled and energy carrier, and is connected to the outlet opening for the energy carrier and milled material, this is made in the housing. Housing, together with the bottom and the cover, having loading opening, form working volume of the vortex mill “air millstones”. Increase of the volume of the vortex formation is provided, thus efficiency of the material milling is increased.
Patent UA-41487-C2 (UA)
Title: Personal computing device contained loudspeaker with resonance panel
Inventor: AZIMA HENRY
IPC: H04R1/30
Filed: 1998-03-19
Abstract: The invention relates to the personal computing devices, such as, mobile personal computer "laptop" and so on, for example, so called "notebook" and also mobile personal telephones that contained loudspeakers.
Patent UA-54629-C2 (UA)
Title: Arbalest
Filed: 2002-07-12
Abstract: This invention relates to mechanical arms, in particular, to arbalests. Arbalest has block bow and release mechanism, those are mounted on the frame. To make powerful and compact, with high accuracy of shooting, arbalest, to charge which minimal time, attention and movements are needed, the arbalest has at the whole arrow path a directing rail, with the inner profile forming two parallel slots going round two lower parallel sides of the rigid stabilizer of the arrow, at that the arrow has only one degree of freedom – along the rail of the arrow, with the heavy front part and rigid stabilizer with parallel sides of three- or four-end profile; dismountable spring one-row magazine for keeping and for automated supply of arrows with rigid stabilizer, of three- or four-end profile. Side walls of the magazine have at the upper part slots, those form the beginning of the directing rail, lever cock mechanism with the long arm of the lever being a expanded telescopic butt. Bow has at the ends blocks through which string goes, this is fixed with the ends near the release mechanism.
Patent UA-72964-C2 (UA)
Title: Executive body of a layer-breaker
Inventor: KRAVETS SVIATOSLAV VOLODYMYROVYCH
IPC: E02F5/10
Filed: 2002-09-24
Abstract: The executive body of the layer-breaker has an installed with inclination pipe-guiding section and fixed on it, with separation in height, with forward slip for each following, in direction from the lower to the upper ones, soil-opening bodies; each of those is arranged with a vertical cutting knife and horizontal knives tangent to it, the face surfaces of those are conjugated with the executive surfaces of the transportation-guiding elements. According to the invention each transportation-guiding element is a trough with the radius of curvature at the inlet being , where hcut – thickness of the soil cuttings; ko – coefficient of the soil opening; and the paramteres of the soil-opening body correspond to the relationship: , where B – width of the soil-opening body; R, a – the radius of curvature and the half of the central angle at the outlet of the transportation-guiding element; b – width of the pipe-guiding section.
Patent UA-119235-C2 (UA)
Inventor: ZHANG YIN
IPC: C07K16/40
Filed: 2014-05-20
Abstract: Винахід стосується антитіла анти-рецептор трансферину і способів його застосування.
Patent RU-2190078-C2 (RU)
Inventor: MATVEEV V M
IPC: E21B17/00
Filed: 2000-04-14
Granted: 2002-09-27
Abstract: Изобретение относится к нефтегазодобывающей и геологоразведочной отраслям промышленности и предназначено для нарезания резьбы на трубах на устье скважин. Сущность изобретения заключается в том, что устройство для нарезания резьбы на трубах на устье скважины состоит из стола, гидропровода, резцедержателя, механизма вращения и подачи режущего инструмента, включающего узел преобразования вращательного движения от привода во вращательно-поступательное движение режущего инструмента, копира и салазок, снабжено обоймой центрирующей с двумя цилиндрическими направляющими поясками, опорным буртом с центрирующим пояском, оснащенной четырьмя внутренними сменными установочными винтами, обеспечивающими нарезание резьбы на трубах различного диаметра, и четырьмя наружными удлиненными регулировочными винтами с призматическими упорами с крестообразным рифлением на рабочей поверхности. Изобретение позволяет повысить надежность работы, крепления и качество нарезания резьбы. 4 з.п. ф-лы, 8 ил.
Patent RU-2184822-C2 (RU)
Inventor: PIKKO VINCHENTSO
IPC: E04D13/02
Filed: 1998-11-10
Granted: 2002-07-10
Abstract: FIELD: civil engineering, in particular, a set of members manufactured of plate material designed for damp-proofing of the tetragonal member passing through the roof, for example, a window in an inclined roof with essentially a plane surface. SUBSTANCE: the set has the first member with two through sections stretching from the ends of the first line (L 1 ) to the edge of the member; the second member with two through sections, which stretch respectively from each end of the second line (L 2 ) obliquely to the edge of the second member with formation of an acute angle (V 21 ) with line (L 2 ) and inclined or straight to the edge of the second member with formation of an obtuse or straight angle V 22  with line L 2 ); member of a reflected image relative to the second member; the third member with two through sections stretching from each end of the third line (L 3 ) to each respective edge of the third member with formation of an obtuse or straight angle (V 3 ) with line (L 3 ). EFFECT: ensured impermeability of the damp course for rainwater. 7 cl, 7 dwg
Patent RU-2248809-C2 (RU)
Title: Нетканый материал, включающий клей и перфорации
Inventor: LASKO VINSENT P
IPC: C09J7/21
Filed: 2000-07-18
Granted: 2005-03-27
Abstract: Изобретение относится к медицине. Предложен нетканый материал, такой как волокнистый холст или пластиковая пленка, который изготовлен путем нанесения клея в виде рисунка на одну сторону материала, с последующим перфорированием нетканого материала. Нетканый материал, включающий в себя комбинацию перфораций, лучше всего служит в качестве компонента абсорбирующих изделий, обладающий разнообразными функциональными свойствами. 3 н. и 6 з.п. ф-лы, 4 ил.
Patent RU-2199501-C2 (RU)
Title: Gold slag-concrete mix for preparing gold slag-concrete and method for preparing gold slag-concrete mix for gold slag-concrete
Inventor: PICHUGIN A P
IPC: C04B40/00
Filed: 2000-10-05
Granted: 2003-02-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: mix for manufacturing light concretes contains, wt.%: cement, 12.6-13.8; gold slag filler, 48.0-54.5; activated asbestos cement production waste (additional component), 13.1-21.2; and water, the balance. Mix preparation procedure: cement is preliminarily mixed with activated asbestos cement production waste for 1.4-2.5 min, after which 30-40% of specified amount of water is added, resulting mixture is agitated during 1-2 min to form stable foam, and then, while not stopping agitation, amount of water is increased to 60-70% and gold slag moistened with remaining amount of water is added, after which agitation is continued during further 2-3 min until homogeneous paste is formed. EFFECT: reduced coefficient of heat conductivity and increased resistance against cracking at reduced consumption of cement. 1 tbl
Patent RU-2214999-C2 (RU)
Title: Derivative of 3-aryl-2-hydroxypropionic acid, method for its preparing (variants), pharmaceutical preparation, method for treatment and intermediate compound
Inventor: ANDERSSON K ELL
IPC: C07C309/66
Filed: 1999-05-31
Granted: 2003-10-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivative of 3-aryl-2-hydroxypropionic acid, namely, to (S)-2-ethoxy-3-4-[2-(4-methanesulfonyloxyphenyl)ethoxy] phenyl-propionic acid of the formula (I)  . Invention describes methods for preparing compound, intermediate substance used in synthesis, pharmaceutical preparation based on compound of the formula (I). Invention relates also to pharmaceutically acceptable salts, crystalline forms and solvates of compound of the formula (I). Compound is adapted for prophylaxis and/or treatment of clinical states associated with reduced sensitivity to insulin and associated with the latter metabolic disorders. EFFECT: improved preparing method, valuable medicinal properties of compound. 18 cl, 2 ex
Patent RU-2228613-C2 (RU)
Inventor: SAMARTSEV V D
IPC: A01K49/00
Filed: 2000-12-15
Granted: 2004-05-20
Abstract: FIELD: apiculture, in particular, equipment used for queen breeding and obtaining of mother liquor. SUBSTANCE: seeding apparatus has casing made in the form of hive case with closable opening formed in two opposite walls (preferably side walls). Apparatus is mounted in casing so that its inlet guiding unit is aligned with said opening in one wall of hive case and its outlet guiding unit is aligned with opening in opposite wall of hive case. Soft sweeping fences are positioned inside seeding apparatus forward (in course of advancement of artificial comb) of walls equipped with openings for passage of artificial comb, said fences serving for preventing queen or bees from getting into space between movable comb and edge of walls equipped with openings, as well as for agitating queen and bees. So, subsequent comb is moved into one closable opening of seeding apparatus while seeded comb is withdrawn from other closable opening. EFFECT: simplified labor for bee keeper and improved quality of eggs laid in cups. 2 cl, 2 dwg
Patent RU-2249534-C2 (RU)
Inventor: JANSUFIN N R
IPC: B63C7/02
Filed: 2001-02-26
Granted: 2005-04-10
Abstract: FIELD: raising sunken submarines. 
     SUBSTANCE: proposed appliance includes two similar ships articulated together by means of trusses and equipped with cargo hoisting winches carried on either ship. Trusses are connected with ships by their ears with the aid of crane-type swivel rings; two such rings are mounted on either ship on side directed to other ship in fore and aft extremities. Each ring is provided with vertical gusset plates in whose holes horizontal axle is secured; this axle is used for respective end of truss and is connected with mooring eye ring lying in geometric axis of ring above level of gusset plates. Mooring eye ring of swivel ring located in fore part of each ship is connected with mooring ring of swivel ring located in aft part of other ship. 
     EFFECT: fast raising of sunken submarines. 
     4 dwg
Patent RU-2244582-C2 (RU)
Title: Сублимационный аппарат
Inventor: RUSAKOV I JU
IPC: B01D7/02
Filed: 2001-03-26
Granted: 2005-01-20
Abstract: Изобретение может быть использовано при обогащении изотопов урана. Аппарат содержит цилиндрический корпус 1, заключенный в теплоизолирующий кожух 2. В центре аппарата установлена вставка 24, заполненная поглотителем нейтронов, например карбидом бора. Соосно с вставкой 24 расположены кольцевая сублимационная камера 3 и камера для теплоносителей 4. Аппарат работает в режимах десублимации и сублимации. При работе в режиме десублимации через патрубок 9 в кольцевой коллектор 8 подают хладагент, распределяющийся по теплообменным трубкам 10 камеры для теплоносителей 4. Отработанный хладагент выводят из камеры 4 посредством сборного коллектора 11, отводящих трубок 12, кольцевого коллектора 13 и патрубка 14. Стенки 5 и 6 сублимационной камеры 3 нагревают нагревателем 7. Смесь паров гексафторида урана и инертных газов подают через патрубок 19, распределяют по кольцевому пространству верхней части камеры 3, подают в кольцевые ячейки 21. Десублимация гексафторида урана осуществляется на поверхности теплообменных трубок 10 и на перемычках 22. Аэрозоли сублимируются при контакте с обогреваемыми стенками 5 и 6. При помощи отбортовки 16 на перегородках 15 время контакта аэрозолей со стенками 5 и 6 увеличивается. За счет этого повышается степень десублимации гексафторида урана. Поверхность десублимации увеличена за счет перемычек 22. При работе в режиме сублимации прекращают подачу хладагента и смеси паров гексафторида урана с инертным газом. При помощи нагревателя 7 увеличивают температуру в аппарате до температуры возгонки гексафторида урана. Продукты возгонки отводят через патрубок 23. Аппарат надежен, экономичен, позволяет повысить степень улавливания гексафторида урана. 3 з.п. ф-лы, 3 ил.
Patent RU-2217790-C2 (RU)
Title: Преобразователь напряжения
Inventor: SAVENKOV V V
IPC: G05F1/573
Filed: 2001-04-25
Granted: 2003-11-27
Abstract: Изобретение относится к электротехнике и может быть использовано в импульсных ключевых преобразователях для защиты силовых полупроводниковых приборов от сверхтоков. Преобразователь напряжения содержит усилитель мощности, узел защиты, включающий в себя датчик тока, выпрямитель, пороговый узел, синхронный D-триггер с асинхронным сбросом и логический элемент И, связанный с блоком логической обработки сигналов, соединенным с задающим генератором, при этом выход задающего генератора подключен к первому входу блока логической обработки сигналов и через широтно-импульсный модулятор к первому входу логического элемента И, выход которого связан со вторым входом блока логической обработки сигналов, выход выпрямителя через пороговый узел подключен к одному из входов триггера, выход которого соединен со вторым входом логического элемента И. Указанные усилитель мощности, выпрямитель и блок логической обработки сигналов выполнены n-фазными, в узел защиты введены (n-1) датчиков тока, n-фазное размагничивающее устройство, при этом вход каждого из n датчиков тока включен в цепь протекания тока соответствующей фазы n-фазного усилителя мощности, выход каждого из датчиков тока подключены к соответствующим входам n-фазного размагничивающего устройства, выходы которого подключены к соответствующим входам n-фазного выпрямителя, D-вход синхронного D-триггера с асинхронным сбросом использован для подачи сигнала установки указанного триггера в исходное состояние, а его синхронизирующий вход соединен с выходом задающего генератора, каждый из n выходов блока логической обработки сигналов соединен с соответствующими управляющими n входами n-фазного усилителя мощности, при этом блок логической обработки сигналов закрывает транзисторы усилителя мощности при сбросе триггера в состояние, запрещающее прохождение сигналов с выхода широтно-импульсного модулятора через логический элемент И на второй вход блока логической обработки сигналов. Технический результат - повышение надежности. 2 ил.
Patent RU-2200626-C2 (RU)
Inventor: IZAKSON V JU
IPC: B02C19/16
Filed: 2001-05-14
Granted: 2003-03-20
Abstract: FIELD: rock grinding equipment. SUBSTANCE: annular vibratory grinder has vibration exciter, flexible members, central destructing tool, outer grinding member made in the form of hollow cylinder composed of rings arranged above one another and provided with space for passage of air into working cavity to remove dust-like particles. Rings are fixed in frame for oscillatory displacement around vertical axis. Adjacent rings are interconnected in opposite vibration phase. Internal surface of each ring is made corrugated. Central destructing tool is made in the form of drum with lateral destructing and classifying working surface defined by rectangular rod-like members separated from one another by vertical slots and fixed to drum generatrix on its carcass at an angle to horizontal plane. Drum internal cavity is communicated with suction device through upper end part equipped with branch pipe. Central destructing drum is arranged coaxially inside hollow cylinder and is provided with disk, whose peripheral part has ground ore discharge device. EFFECT: increased efficiency in destructing hard kimberlite ore. 4 dwg