baber/WOPTO huggingface dataset:
Patent RU-2144843-C1 (RU)
Title: Способ непрерывной растворной сополимеризации и реактор-распределитель для его осуществления
Inventor: MINSKER K S
IPC: C08F210/16
Filed: 1998-11-06
Granted: 2000-01-27
Abstract: Описывается способ непрерывной растворной сополимеризации, включающий приготовление раствора газожидкостной смеси, содержащей мономеры, углеводородный растворитель и водород, растворение в углеводородном растворителе компонентов каталитического комплекса, подачу раствора газожидкостной смеси в нижнюю часть соответствующего полимеризатора, снабженного мешалкой, подачу растворов компонентов каталитического комплекса в полимеризатор, сополимеризацию при перемешивании реакционной массы при повышенном давлении и температуре, отличающийся тем, что приготовление газожидкостной смеси осуществляется поэтапно предварительным турбулентным смешением в последовательно расположенных трубчатых турбулентных насадках и распределением газожидкостной смеси в трубчатом турбулентном реакторе-распределителе по параллельным разводящим трубопроводам на отдельные потоки с последующим поддержанием их турбулентного движения в насадках диффузор-конфузорного типа перед подачей в полимеризаторы, параллельно подключенные к реактору-распределителю. Описывается также реактор-распределитель для его осуществления. 2 с. и 1 з.п. ф-лы, 2 ил., 1 табл.
Patent RU-2147961-C1 (RU)
Inventor: BUTENKO V I
IPC: B21D37/08
Filed: 1998-12-01
Granted: 2000-04-27
Abstract: Изобретение относится к обработке металлов давлением, а именно к оборудованию для изготовления деталей типа профильной скобы, и может быть использовано в штамповочном производстве. Штамп содержит верхнюю плиту с установленным в ней первым гибочным пуансоном, нижнюю плиту с расположенной в ней с возможностью вертикального перемещения на штифтах и возврата в исходное положение посредством упругого элемента первой гибочной матрицей, вставку с пазом для боковой и торцевой фиксации заготовки, установленную на нижней плите; первый гибочный пуансон имеет режущую поверхность и взаимодействует с перемещающейся посредством клинового механизма в горизонтальной плоскости матрицей, глубина рабочей поверхности которой превышает ход второго гибочного пуансона, придерживающего заготовку, при этом перемещение матрицы способствует удалению изделия из зоны штампа. Техническим результатом является повышение надежности штампа за счет исключения его заклинивания и повышение качества изготавливаемых деталей за счет надежной фиксации заготовок. 3 ил.
Patent RU-2149491-C1 (RU)
Title: Ten to six pole changing winding
Inventor: VANURIN V N
IPC: H02K3/28
Filed: 1999-03-09
Granted: 2000-05-20
Abstract: FIELD: dual-speed AC motors. SUBSTANCE: single-phase winding placed in 36 stator slots at winding pitch 5 has 18 single-coil groups; finishing lead k of coil group is connected to finishing lead k+9 of coil group; starting leads 4, 6, 8 of coil groups, starting leads 10, 12, 14 of coil groups, and starting leads 16, 18, 2 of coil groups are joined together to form neutral points; terminal leads are brought out from starting leads 2k-1 of coil groups and numbered 1, 2, 3, ...9. EFFECT: reduced space requirement, facilitated manufacture, reduced consumption of insulating materials. 3 dwg
Patent RU-2151205-C1 (RU)
Title: Method of protection of surface of annealed pellets against abrasion and breakdown at transfer and transportation
Inventor: IL INA T N
IPC: C22B1/24
Filed: 1999-03-15
Granted: 2000-06-20
Abstract: FIELD: surface treatment of material with binder coat; ferrous metallurgy. SUBSTANCE: method includes preparation of film-forming solution from commercial lignin sulfonates, latex and water and application of this solution on pellets having temperature of from 120 to 220 C at specific consumption of film-forming solution per ton of pellets of 25 to 38 kg at the following relationship of above-mentioned components, mass-%: commercial lignin sulfonates, 2.5 to 3.5; latex, 1.5 to 2.5 and water remainder. EFFECT: reduced losses of finished product; improved economical indices. 1 tbl, 1 ex
Patent RU-2155418-C1 (RU)
Title: Semiconductor sensor of ultraviolet radiation
Inventor: LUCHININ V V
IPC: H01L31/09
Filed: 1999-03-31
Granted: 2000-08-27
Abstract: FIELD: microelectronics, design of semiconductor sensors of ultraviolet radiation. SUBSTANCE: sensor includes substrate, semiconductor layer sensitive to ultraviolet radiation and electrode system built-up with formation of high-resistance parallel sections in semiconductor layer. High-sensitive element is produced from layer of AlN grown epitaxially, substrate is manufactured from monocrystalline sapphire and electrode system is formed in plane of interface of substrate with semiconductor layer. It is most preferable to manufacture electrode system in the form of pair of opposite combs with formation of parallel sections with value of form factor not above 0.01. EFFECT: improved measurement selectivity of ultraviolet radiation in C range and expanded arsenal of facilities used for this purpose. 2 cl, 5 dwg, 2 tbl
Patent RU-2141539-C1 (RU)
Title: Zirconium-base alloy
Inventor: NIKULINA A V
IPC: G21C3/30
Filed: 1999-04-22
Granted: 1999-11-20
Abstract: FIELD: zirconium-base alloys. SUBSTANCE: zirconium-base alloy contains the following components, wt. %: niobium 0.5-3.0; iron 0.005-0.5; oxygen 0.03-0.2; carbon 0.001-0.04; silicon 0.002-0.1; nickel 0.003-0.02; the balance, zirconium. In this case, alloy microstructure is characterized by particles of beta-niobium-containing phases sizing not in excess of 0.1 mcm with content of niobium in amount of 60-95% uniformly distributed in alpha-solution. Invention allows production of zirconium-base material whose articles used in active zone of nuclear reactor possess more stable properties such as corrosion resistance, strength, resistance to irradiation growth and creepage, high resistance to nodular corrosion that enhances service life of articles in active zone of nuclear reactors. EFFECT: higher efficiency. 6 cl, 3 tbl
Patent RU-2149762-C1 (RU)
Title: Printer
Inventor: GORSHKOV E L
IPC: G06F3/12
Filed: 1999-05-18
Granted: 2000-05-27
Abstract: FIELD: computer engineering, in particular, output of alphanumeric, symbolic and graphic information. SUBSTANCE: device has drive, carriage with printing head, and carriage driving mechanism. Goal of invention is achieved by design of drive as direct current electric motor with digital system for rotational frequency regulation. Regulation system has rotation frequency code setter, pulse generator, pulse counter, pulse detector of electric motor rotation speed, which is mechanically connected to motor shaft, matching circuit, electronic gate, which is connected in series too electric motor power supply circuit. EFFECT: improved printing quality in different modes, possibility to operate in severe conditions. 2 cl, 3 dwg
Patent RU-2150536-C1 (RU)
Title: Single-layer derived ribs fabric
Inventor: ZINOV EVA V A
IPC: D04B1/00
Filed: 1999-05-27
Granted: 2000-06-10
Abstract: FIELD: production of knitted fabric, in particular, of derived weave jersey for manufacture of domestic or technical articles. SUBSTANCE: single-layer derived ribs fabric has alternating rows of face side stitches and reverse side stitches, with rows of stitches being of derived weave. Stretches of face side stitches are positioned forward of reverse side stitches and stretches of reverse side stitches are positioned rearward of face side stitches. EFFECT: increased efficiency by providing manufacture of high-quality nonextensible ribs fabric. 2 dwg
Patent RU-2154975-C1 (RU)
Title: Method for diagnosing stages of disease in female patients possessing combined pathologic changes of rectovaginal partition
Inventor: BALTRUSHEVICH O A
IPC: A61B5/00
Filed: 1999-06-17
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying visual and rectal examination. Peripheral blood circulation in blood vessels outside and inside of rectovaginal partition in rest state and volitional sphincter muscle tonus state indices are measured. The values are compared to a norm. Blood circulation speed being lower when compared to norm by 25-30%, II stage of the disease is to be diagnosed. The value being greater than 35-40%, IV stage of the disease is to be diagnosed. EFFECT: high accuracy of diagnosis method.
Patent RU-2161450-C1 (RU)
Inventor: KANSHIN N N
IPC: A61B17/068
Filed: 1999-07-22
Granted: 2001-01-10
Abstract: FIELD: medical engineering, particularly, apparatuses for joining of tissues. SUBSTANCE: surgical suturing device has body which consists of carrying member with longitudinal recess and window, fixed handle and holder. The latter accommodates suturing unit, clamp pusher in the form of movable plate with recess in its lower part facing suturing unit and window, drive of clamp pusher in the form of movable handle with constructed working end and axial fastening member, spring, removable holder with clamps and joining units made for possible multiple mounting. Recess of carrying member is located on its outer side and has varying depth. Larger depth is in its middle and upper parts, and smaller depth is on section at suturing unit. Recess walls on boundary of its upper and middle parts have transverse protrusions and longitudinal slots. Slots are located along entire length and window is located in recess bottom under transverse slots. Movable plate of clamp pusher is flat and variable in thickness, with smaller thickness facing suturing unit and equal in this section to thickness of clamp. Window in plate is located on boundary of its upper and middle parts. Plate of clamp pusher is installed in slots of longitudinal walls of carrying member for overlapping of recess, longitudinal displacement in slots and location of window in it coaxially to transverse projection in neutral position of movable handle. Spring is made helical and consists of two parts, one of which is located in recess upper part, while the other, in its middle part. Spring ends facing each other thrust corresponding ends of transverse projections on recess walls. Working constricted end of movable handle is of constant cross-section over its entire length and with thickness corresponding to width of transverse projections of carrying member. Working constricted end of movable handle is passed through window in recess bottom located between facing each other spring parts ends introduced into window of pusher movable plate and produces beyond its limits. Movable handle on side facing fixed handle has limiting protrusion which thrusts fixed handle when movable handle is pressed. EFFECT: simple manufacture, assembly-disassembly in service, improved conditions of washing and sterilization, more reliable asepsis, higher operating reliability and prolonged service life. 4 cl, 10 dwg
Patent RU-2156895-C1 (RU)
Inventor: SMIRNOV B EH
IPC: F16B19/08
Filed: 1999-08-02
Granted: 2000-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: rivet has hollow body with head and cylindrical part; body hollow accommodates core with head, working part, detachable slot, and auxiliary shank. Cylindrical head of core changes into spherical shape. Ratio of core head diameter D c  to core effective part diameter d c  is 1.23-1.44; ratio of core head diameter D c  to core head height H c  is 1.55-1.7; radio of core effective part diameter d c  to core detachable slot diameter d dt  is 1.23-1.52; ratio of casing head diameter D cs  to casing head height H k  is 5.0-5.3; ratio of casing head diameter D cs  to casing cylindrical part diameter d cs  is 1.76-1.8. EFFECT: simplified design and improved quality of riveted joint. 2 dwg
Patent RU-2170927-C1 (RU)
Title: Способ оценки экологической чистоты пищевой продукции
Inventor: KUZNETSOV G M
IPC: G06V30/224
Filed: 1999-11-22
Granted: 2001-07-20
Abstract: Изобретение относится к пищевой промышленности и может быть использовано для интегральной оценки качества пищевой продукции. Способ оценки включает следующие операции: определение токсичности сухого исходного сырья, воды, износа трущихся частей механизмов и оборудования. На основе этих измерений определяют расчетное значение токсичности элементов в готовом продукте. Затем определяют расчетный и фактический коэффициент экологической чистоты, рассчитывают коэффициент экологической надежности производства и определяют периодичность контроля. Изобретение позволяет повысить качество сертификатов пищевых продуктов и ввести конкретные информационные экологические данные на каждую единицу пищевого продукта. 1 табл.
Patent AU-2011332043-C1 (AU)
Title: Salts and crystalline forms of an apoptosis-inducing agent
Inventor: CATRON NATHANIEL D
IPC: A61K31/437
Filed: 2011-11-21
Granted: 2016-11-10
Abstract: Salts and crystalline forms of 4-(4-{[2-(4-chlorophenyl)-4,4-dimethylcyclohex-1-en-1-yl]methyl}piperazin-1-yl)-N-({3-nitro-4-[(tetrahydro-2H-pyran-4-ylmethyl)amino]phenyl}- sulfonyl)-2-(1H-pyrrolo[2,3-b]pyridin-5-yloxy)benzamide are suitable active pharmaceutical ingredients for pharmaceutical compositions useful in treatment of a disease characterized by overexpression of one or more anti-apoptotic Bcl-2 family proteins, for example cancer.
Patent AU-2012358929-C1 (AU)
Title: Plant artificial seeds and methods for the production thereof
Inventor: CASPAR TIMOTHY
IPC: A01G9/02
Filed: 2012-12-20
Granted: 2017-07-27
Abstract: Composition and method for preparing artificial seeds of plantlets that can be developed into grown plants for propagation in the field are disclosed. In one embodiment, the artificial seeds are developed in degradable containers. The disclosed methods also allow for rapid propagation of in demand plants, such as sugarcane, to meet the ever increasing global demand for this plant.
Patent RU-2168265-C1 (RU)
Inventor: ROZDOBUD KO V V
IPC: H03H9/42
Filed: 2000-04-25
Granted: 2001-05-27
Abstract: FIELD: radio engineering, radiolocation, radio jamming systems. SUBSTANCE: invention refers to radio signal processing equipment on volume and surface acoustic waves. It can be utilized in wide-band communication systems and countermeasures equipment. Given SHF delay line on volume acoustic waves includes acoustic line incorporating piezocrystal whose upper face carries input and output piezoconverters of interdigitated converter type and lower face of acoustic line is re-reflecting face. Section of surface of lower re-reflecting face is ellipsoidal. Centers of input and output piezoconverters on upper face of acoustic line are located in focus points of ellipsoidal section of surface of lower re-reflecting face. EFFECT: expanded band of operational frequencies. 3 dwg
Patent RU-2168031-C1 (RU)
Inventor: PUSHKIN R M
IPC: F02B51/00
Filed: 2000-05-11
Granted: 2001-05-27
Abstract: FIELD: mechanical engineering; methods of operation of internal combustion engines. SUBSTANCE: method comes to compression of fresh charge, delivery of charge into preliminarily processing chamber, passing of working mixture into working chamber and expansion space, converting of working mixture and expansion of reaction products for executing useful work. Cold plasma generator of space-and-time principle of operation is used as preliminarily processing chamber with possibility of forming of formation of nonequilibrium plasma capable of recombination at detonating velocities. Plasma from plasma generator is passed into expansion space with possibility of self-ignition in recurrent portions in period of one expansion cycle. Combustion is effected under conditions of volumetric explosion at detonating velocities. Plasma portions delivery process is regulated by cycle repetition frequency proportionally to flow rate of mixture delivered into plasma generator. EFFECT: reduced fuel consumption owing to increased thermodynamic efficiency of engine thermodynamic cycle. 3 cl, 10 dwg
Patent RU-2179077-C1 (RU)
Inventor: ABEZIN V G
IPC: B05C7/08
Filed: 2000-05-12
Granted: 2002-02-10
Abstract: Использование: в технических средствах для нанесения защитных покрытий на внутреннюю поверхность стальных труб и может быть использовано в канализационных системах, магистральных и иных трубопроводах для нужд водоснабжения и орошения при их строительстве и эксплуатации. Устройство включает соосно расположенные цилиндрический корпус и распылитель в виде плавно сопряженных цилиндрического основания, тела вращения и тарели. Устройство снабжено лопастями и дефлектором. Лопасти криволинейной формы равной кривизны размещены на периферийной части тарели распылителя. Дефлектор установлен на внешней части корпуса. Цилиндрическое основание распылителя имеет резьбовую часть и посредством резьбовой втулки и радиально ориентированных спиц смонтировано в полости корпуса. Зазор между корпусом и тарелью распылителя выполнен с возможностью регулирования. Техническим результатом изобретения является упрощение конструкции, повышение качества распыла лакокрасочного покрытия, снижение себестоимости выполненных работ. 1 з.п. ф-лы, 3 ил.
Patent RU-2165365-C1 (RU)
Title: Device for fastening passenger on vehicle seat; device for fastening two passengers on vehicle seats
Inventor: GNEZDILOV V A
IPC: A63G7/00
Filed: 2000-05-24
Granted: 2001-04-20
Abstract: FIELD: transport engineering; safety devices. SUBSTANCE: both first and second devices contain pressure arc 2 coupled with locking mechanism including at least one flexible tie-rod 17 connected with control lever 16. Cross-member 7 is secured on arc 2 by means of rod members 10. Cross-member engaging with passenger thighs forms, together with rod members 10, supports for passenger arms which improves comfort at fastening. Design peculiarity of second invention is used of double flexible tie-rods 17 arranged crosswise relative to each other. EFFECT: improved convenience and comfort at fastening. 5 cl, 5 dwg
Patent RU-2176749-C1 (RU)
Title: Hand pump
Inventor: VOLKOV V S
IPC: F04B9/14
Filed: 2000-05-26
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: pump is provided with plunger axial and radial adjuster arranged between plunger pair and handle. Adjuster is made in form of cup with side lock secured on housing and spring-loaded guide tappet arranged in cup. Tappet is provided with vertical slot and through connecting slot made in lower part of tappet and arranged horizontally. Tappet with plunger are spring-loaded relative to cup. Handle is furnished with force transmitting device is floating center made in form of spherical projection arranged on lower edge of handle and engaging with tappet. EFFECT: improved reliability of operation of pump. 23 cl, 2 dwg
Patent RU-2170690-C1 (RU)
Title: Комплекс для проведения работ на акватории
Inventor: BUKSHEV A V
IPC: B63B35/44
Filed: 2000-05-25
Granted: 2001-07-20
Abstract: Изобретение относится к судостроению, в частности, к техническим средствам ликвидации последствий морских аварий и катастроф. Комплекс для проведения работ на акватории содержит плавучее и транспортное средства. Плавучее средство снабжено оборудованием для проведения очистных и спуско-подъемных работ. Оно может передвигаться по мелководной акватории. Транспортное средство содержит грузовое пространство для установки плавучего средства путем докования. Плавучее и транспортное средства могут выполнять очистные и спуско-подъемные работы на глубоководной акватории. Для этого плавучее средство устанавливается на транспортном средстве. Комплекс передвигается с помощью двигательно-движительной установки плавучего средства. Данное изобретение обеспечивает выполнение широкого спектра операций на мелководной акватории, а также на морских акваториях, требующих от плавучих средств повышенных мореходных качеств. Оно исключает длительные и дорогостоящие работы по адаптации оборудования к типу акватории. 1 з.п.ф-лы, 3 ил.
Patent RU-2192703-C1 (RU)
Inventor: KHOKHLOV JU I
IPC: H02P3/18
Filed: 2001-02-26
Granted: 2002-11-10
Abstract: FIELD: induction-machine drives for various industries. SUBSTANCE: capacitive reactance is inserted in circuit incorporating induction machine connected to antiparallel semiconductor components controlled by applying control pulses to gate electrodes and their movement in vicinity of positive voltage half-waves across each of semiconductor components; control pulses are set in motion by semiconductor components within range extended towards advance through angle  , where x ecr  and R er  are, respectively, inserted equivalent capacitive reactance and equivalent resistance of electrical machine. During machine starting control pulses are moved in direction causing reduction of turn-on angles of connection of semiconductor components and during its stopping control pulses are moved towards increasing these angles. Proposed circuit arrangement provides for correction of reactive power consumed by induction machine from supply mains, enhanced throughput active power of power supply system, and improved power characteristics of supply circuit during machine starting, full-load running, and stopping. EFFECT: enhanced efficiency and reduced power loss of machine. 6 cl, 5 dwg
Patent RU-2191426-C1 (RU)
Title: Digital counter of critical voltage surges and dips and of total time of electrical equipment failure
Inventor: ERMAKOV V F
IPC: G06F17/18
Filed: 2001-02-27
Granted: 2002-10-20
Abstract: FIELD: data-processing computer engineering. SUBSTANCE: counter designed to count voltage surges and dips whose duration is in excess of preset critical values and to compute total time of electrical equipment failure at transient voltage across supply mains has ac-to-dc voltage converter, subtraction unit, reference-voltage source, inverter, n comparators, where n is number of voltage surge or dip amplitude modulus analysis levels, n variable- ratio frequency dividers, n frequency division ratio code setting devices, n D flip-flops, one-shot multivibrator, AND gate, two OR gates, two counters, SR flip-flops, and square-pulse generator. EFFECT: simplified design, facilitated servicing, enlarged functional capabilities of counter. 3 cl, 6 dwg
Patent RU-2191570-C1 (RU)
Inventor: KRIVOSHEEV S A
IPC: A61K9/20
Filed: 2001-04-25
Granted: 2002-10-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to pharmaceutical antibacterial agents. Solid medicinal form of antibacterial agent comprising loxacin as active component and microcrystalline cellulose, low-molecular polyvinylpyrrolidone and stearic acid or its salts also has additionally starch and/or modified starch and/or croscarmelose taken in the corresponding ratio of components. Used pharmaceutical composition of the claimed ratio of components provides optimal physical-chemical and technological properties of medicinal form and high bioavailability of drug. EFFECT: improved and valuable properties of agent. 5 cl, 1 ex
Patent RU-2193737-C1 (RU)
Inventor: MAL TSEV PAVEL VASIL EVICH
IPC: F24H7/00
Filed: 2001-10-08
Granted: 2002-11-27
Abstract: Аккумулятор теплоты предназначен для использования в системе охлаждения автомобильного двигателя для накопления, хранения и отдачи тепла при запуске двигателя. В теплоизолированном корпусе вдоль центральной оси размещены соосные трубки подвода и отвода теплоносителя. В полости циркуляции теплоносителя соосно центральной оси установлен набор концентрических обечаек, между которыми установлены перегородки, образующие со стенками обечаек продольные каналы, соединяющие входную и выходную части полости. На трубке подвода в районе раздающих отверстий закреплен разделитель потока, выполненный в виде радиально расположенных конических направляющих, закрепленных на трубке подвода теплоносителя в районе раздающих отверстий. Свободные концы направляющих прилегают к набору обечаек с перегородками с образованием конических каналов, которыми проходит теплоноситель от раздающих отверстий к продольным каналам набора обечаек. В каждом коническом канале установлены пластины, разделяющие эти каналы на секторные участки. Количество и площадь раздающих отверстий на трубке подвода определяются из заданного соотношения. Такое выполнение аккумулятора позволяет устранить застойные зоны в полости циркуляции теплоносителя, свести к минимуму процесс перемешивания горячего и холодного теплоносителя, обеспечивает установку аккумулятора в любом пространственном положении, повышает его эффективность и улучшает условия эксплуатации. 3 ил.