baber/WOPTO huggingface dataset:
Patent RU-2136398-C1 (RU)
Title: Closed pneumatic system of grain cleaning machine
Inventor: SYCHUGOV N P
IPC: B07B4/02
Filed: 1996-04-02
Granted: 1999-09-10
Abstract: FIELD: agricultural production, flour-milling industry and combined feed industry. SUBSTANCE: closed pneumatic system has settling chamber 1 with guiding curved shield 2 dividing settling chamber into two sections, pneumatic separating channel 3 whose upper part is in communication with first section of settling chamber 1 and lower part is in communication with air supply channel 5, diametrical fan 6 provided with suction window connected with second section of settling chamber 1 and delivery window connected with air supply channel 5, bypass channel 9 with one end communicated with first section of settling chamber in zone adjacent to shield curvature center and other end connected with suction window of diametrical fan 6. Pneumatic system is further equipped with heavy and light fraction discharge devices disposed in lower part of pneumatic separating channel 3 and settling chamber 1, respectively, dust settler whose receiving part 10 is communicated via baffles 11 with delivery window of fan 6 and separated by curved baffle surface 12 from fan air discharge part 13. Part 13 of fan 6 is in communication via bypass channel with settling chamber in zone below shield 2. Rotary slide valve is positioned in the vicinity of bypass channel. Light fraction discharge device has two settling chambers 17 and 18 separated by wall 19 provided with pivotal wall 20. EFFECT: wider operational capabilities and enhanced reliability in operation. 1 dwg
Patent RU-2111889-C1 (RU)
Title: Device for measurement of draft of water craft in swell
Inventor: ALEKSEEV S V
IPC: B63B39/12
Filed: 1996-04-09
Granted: 1998-05-27
Abstract: FIELD: shipbuilding; devices for measurement of draft of water craft in swell and in smooth water, emergency situations inclusive. SUBSTANCE: device includes main and additional transducers mounted at one normal to the base plane of water craft below its minimum draft; transducers are mounted at some distance from each other and from base plane. Device includes also signal subtracter; one input of subtracter is electrically connected with output of main pressure transducer and other input is connected with output of additional pressure transducer. Output of signal subtracter is connected with one input of signal divider whose other input is connected with output of main pressure converter. Output of signal divider is connected via scaling amplifier with one input of signal adder whose other input is connected with reference signal source and output of adder is connected with indication, recording and signalling unit via ripple filter. Pressure transducers are connected with sea water by means of pipe line through inlet hole. EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2103822-C1 (RU)
Inventor: KOMASHINSKIJ V I
IPC: H04B7/26
Filed: 1996-05-05
Granted: 1998-01-27
Abstract: FIELD: radio engineering, radio communication, mobile radio communication. SUBSTANCE: process includes reception of message ( packet ) formed at transmission station over two reception channels spaced in space at reception station, correction of odd errors in first identifier of heading of message ( packet ), rejection of erroneously received message by comparison of information parts of message ( packet ) received over two reception channels spaced in space. Specified set of actions performed with information message ( packet ) makes it possible to increase authenticity of reception of information message ( packet ) in systems of mobile radio communication when packet information is sent. EFFECT: increased authenticity of information in message received at reception station. 8 dwg
Patent RU-2098234-C1 (RU)
Inventor: GRECHISHNIKOV VLADIMIR A
IPC: B23B25/06
Filed: 1996-05-06
Granted: 1997-12-10
Abstract: Использование: диагностика состояния режущего инструмента на станке при металлообработке. Сущность изобретения: непрерывно или дискретно контролируют направление полета стружки и судят об износе инструмента по изменению угла между направлением подачи и направлением полета стружки. В двух точках на различном расстоянии от поверхности резания размещают емкости или магниты, измеряют объем или вес стружки, собранной за определенный промежуток времени, и судят о направлении полета стружки по отношению объема или веса стружки, собранной в двух точках. 1 з.п. ф-лы, 1 табл.
Patent RU-2106265-C1 (RU)
Title: Vehicle transmission
Inventor: ROD KIN ALEKSANDR EMEL JANOVIC
IPC: B60K17/08
Filed: 1996-08-14
Granted: 1998-03-10
Abstract: FIELD: transport engineering. SUBSTANCE: vehicle transmission has input shaft 1 rigidly connected with driving member of one- or two-row differential mechanism 3, output shaft 2 kinematically coupled with driven member of mechanism 3, and additional shaft 4 connected with brake mechanism 6 and interlock mechanism of differential mechanism 3. Brake mechanism 6 and interlock mechanism are coupled with control device 9 connected with throttle valve 10 and control member 12 of direction selector mechanism 11. Pickups 7 and 8 on shafts 1 and 2 put out signal for engagement of interlock of differential mechanism 3 at equal speeds and for disengagement of brake mechanism. EFFECT: enlarged operating capabilities. 9 cl, 6 dwg
Patent RU-2144131-C1 (RU)
Title: Сливное устройство
Inventor: MERZLJAKOV V F
IPC: E21B34/06
Filed: 1997-03-19
Granted: 2000-01-10
Abstract: Использование: изобретение предназначено для выполнения подземного ремонта скважин, конкретно, для слива жидкости из насосно-компрессорных труб. Обеспечивает расширение технологических возможностей устройства. Сущность изобретения: сливное устройство включает срезной элемент и срезающее приспособление. Оно имеет полый со ступенчатой наружной поверхностью ствол. На одном конце ствола на ступени с большим диаметром выполнены два продольных паза - короткий и длинный, соединенные между собой секторной выемкой, и размещен шлипсовый узел. Он содержит шлипсодержатель, закрепленный на головке с фиксатором, ограничивающим движение шлипсового узла по стволу. Он установлен с возможностью скольжения по короткому пазу, секторной выемке и длинному пазу. На другом конце ствола установлена муфта. Она связывает устройство с насосно-компрессорными трубами и содержит срезной элемент с глухим отверстием. Он выполнен в виде фланцевого стержня с выступающим в затрубное пространство концом. В средней части ствола на ступени с меньшим диаметром расположено срезающее приспособление в виде полого цилиндра. Он установлен с возможностью свободного хода. Конец цилиндра со стороны шлипсового узла выполнен коническим. Другой конец предназначен для взаимодействия с выступающим в затрубное пространство концом стержня и его среза, 2 ил.
Patent RU-2109134-C1 (RU)
Title: Method of treating bottom-hole zone of well
Inventor: SAVINYKH JU A
IPC: E21B43/25
Filed: 1997-03-25
Granted: 1998-04-20
Abstract: FIELD: oil production industry. SUBSTANCE: this is intended for increasing output of fluid at oil production from flowing wells and on artificial lift wells. Bottom-hole zone is subjected to treatment for increasing fluid inflow from microfissures and perforations. For this purpose, effected is suppression of noise spectrum within frequency range of 1-20 kHz. Noise is caused by turbulent mode of flow at withdrawing fluid by pump from perforations and microfissures. Used for realization of this treatment is acoustic device made in the form of quarter-wave resonators which are in series installed and preset on basic frequency $$$ with harmonics $$$ and $$$. In first two harmonics $$$ =1500 Hz, $$$ =4500 Hz, $$$ =7500 Hz and $$$ =10500 Hz, in following two $$$ =2000 Hz, $$$ =6000 Hz, $$$ =10000 HZ, $$$ = 14000 Hz, in following two $$$ =2500 Hz, $$$ =7500 Hz, $$$ =12500 Hz, $$$ = 17500 Hz, and in last two $$$ =3000 Hz, $$$ =9000 Hz, $$$ =15000 Hz and $$$ =0. EFFECT: higher efficiency. 6 dwg
Patent RU-2126966-C1 (RU)
Title: Method for evaluation of state of patient suffered from sclerodermia
Inventor: SMIRNOV A V
IPC: G01N33/48
Filed: 1997-04-04
Granted: 1999-02-27
Abstract: FIELD: medicine; dermatology. SUBSTANCE: sample of dry blood serum is analyzed on infrared spectrophotometer, and if value of parameter K is less than 2.0, the first clinical-rehabilitation group is determined. If value of parameter K is from 2.0 to 2.3, the second clinical-rehabilitation group is determined. The third clinical-rehabilitation group is determined, if value of parameter K exceeds or equal to 2.4. Parameter K is calculated from formula:  , where H 1170 /H 1165  and H 1165 /H 1070  are correlation of heights of corresponding bands of infrared spectra with maxima at 1170, 1165 and 1070 cm -1 . Analysis is performed during the first visit of patient to doctor and after completion of treatment course. EFFECT: enhanced accuracy of evaluation. 2 cl, 1 tbl, 4 ex
Patent RU-2112631-C1 (RU)
Title: Flying drum shears
Inventor: ANTIPANOV V G
IPC: B23D25/12
Filed: 1997-04-09
Granted: 1998-06-10
Abstract: FIELD: dressing rolled strips, namely, trimming blanks for profiling them. SUBSTANCE: flying drum shears includes drums 1,2 with cutters 3,4 mounted on them. Profiles of edges of cutters are rectilinear ones, edges are inclined from their mean portion to edges by angle α=4-5 deg. Cutters are mounted with mutual overlapping. Maximum value of overlapping is determined according to formula δ = b•tgα-(h/2),, where b - predetermined width of steel strip trimming, h - width of strip to be trimmed. EFFECT: enhanced geometry of bent sections with vertical members. 2 dwg
Patent RU-2149746-C1 (RU)
Title: Part machining device
Inventor: IL IN M I
IPC: B24B31/104
Filed: 1997-06-16
Granted: 2000-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device is used for machining of parts made of metal, ceramics and other materials. The device has a body, cylindrical rotor, part mounting assembly and shaft with pins secured on it. Inclined plates are arranged in pins. Plates may be made curvilinear as well as in the form of discs mounted for rotation on axles. EFFECT: enhanced efficiency, enlarged functional capabilities. 4 cl, 5 dwg
Patent RU-2128810-C1 (RU)
Inventor: SAFRONOV V V
IPC: F25B21/02
Filed: 1997-07-02
Granted: 1999-04-10
Abstract: FIELD: cooling appliances for drinks. SUBSTANCE: container casing accommodates cup-shaped insert with flat bottom carrying thermoelectric module and heat sink. Longitudinal ribs are provided on inner side surface of cup. Bottom has depressions. Temperature-sensitive element are placed in heat sink and in bottom. Casing carries module polarity reversal switch. Electric pump is mounted on water hose running to heat sink and connected to cable supplying it with power. Drink is poured into cup for cooling it or producing ice lumps. EFFECT: reduced cooling time, improved refrigerating capacity and enlarged functional capabilities of container. 3 cl, 10 dwg
Patent RU-2123922-C1 (RU)
Title: Method for preparing tube ends for welding at changing defect portion of manifold pipeline
Inventor: GUMEROV R S
IPC: B23K33/00
Filed: 1997-07-03
Granted: 1998-12-27
Abstract: FIELD: pipeline transportation systems, possibly restoration of pipelines of steel tubes. SUBSTANCE: method comprises steps of comparing dimensions and shapes of tube ends joined by welding; realizing comparison with reference circle whose diameter is equal to nominal diameter of repaired pipeline; providing coincidence of dimensions and shapes of tube ends; in order to realize it before mounting shot tube carrying out plastic deformation of tube metal at acting upon tube wall along its whole perimeter by distributed effort until achieving tube end cross sections equal to reference circle by shape and diameter. Action of distributed effort in zones with dimensions inside nominal tube diameter is directed from tube center and in zones with dimension outside nominal tube diameter - to tube center. Intensity of distributed effort in each cross section of pipeline is set in dependence upon fluctuation of dimensions of real cross section from nominal diameter, wall thickness and tube diameter. Technique provides strict coincidence of edges of welded tubes, lowers local deformations. EFFECT: enhanced efficiency and accuracy of method. 2 cl, 4 dwg
Patent RU-2135085-C1 (RU)
Inventor: GRITSENKO A G
IPC: A61B6/00
Filed: 1997-07-11
Granted: 1999-08-27
Abstract: Способ может быть использован в области медицины и применяется при диагностике дегенеративно-дистрофических заболеваний позвоночника. Проводят рентгенологическое исследование, при этом на модели осуществляют ротацию позвонка вокруг продольной оси и боковые наклоны позвонка, измеряют отклонение основания остистого отростка от средней линии, форму талии тела позвонка, соответствующие ротации на 5-25 o  и боковому наклону на 4 o  и более, и по полученным величинам судят о величине ротации и боковых наклонов позвонков больного дегенеративно-дистрофическими заболеваниями позвоночника. Способ позволяет повысить точность диагностики. 5 ил.
Patent RU-2141415-C1 (RU)
Inventor: LJAUTOV V M
IPC: B60S3/04
Filed: 1997-08-28
Granted: 1999-11-20
Abstract: FIELD: car-washing stations. SUBSTANCE: car-washing station includes device for supply of water or detergent, water drain ditch and mud pan. Water drain ditch and mud pan are made in caisson divided by watertight partitions with detachable screened platings laid between them. Mud pan is made in form of detachable chute located in central portion of caisson; lower portion of watertight partitions is provided with holes for water overflow. EFFECT: ecological safety; simplified construction; low cost of manufacture and maintenance of car-washing station; ease in mounting and dismantling. 4 cl, 2 dwg
Patent RU-2122326-C1 (RU)
Title: Паста сырная
Inventor: PAVLOVA V V
IPC: A23C19/082
Filed: 1997-12-01
Granted: 1998-11-27
Abstract: Изобретение может быть использовано в молочной промышленности. Паста сырная содержит молоко сухое, растительные белки, соли-плавители, ароматизатор сырного вкуса, соль поваренную, творог свежий или дефростированный любой жирности. Это позволяет удешевить пасту и удлинить срок хранения. 2 з.п. ф-лы.
Patent RU-2134719-C1 (RU)
Title: Detergent for cleaning metallic surface
Inventor: CHUMAEVSKIJ V A
IPC: C11D3/10
Filed: 1998-01-08
Granted: 1999-08-20
Abstract: FIELD: metallurgy, machine building, automobile manufacture, more particularly cleaning of metallic surface from preservative lubricants, fat and dirt contaminations, adhered particles of metal and dust, preparation of metal surface prior to application of phosphate coating. SUBSTANCE: detergent comprises, g/l: sodium hydroxide, 6.44-11.04; sodium carbonate, 5.74-9.84; sodium metasilicate, 0.42-0.72; oxyethylated monononyl phenol based on propylene trimers with 12 ethylene oxide moles, 0.084-0.144; oxyethylated mononyl phenol based on propylene trimers with ethylene oxide moles, 0.056-0.096; sodium tripolyphosphate, 1.26-2.16, and water, up to 1 l. EFFECT: high degree of cleaning, low consumption of detergent and reduced manufacturing cost. 2 tbl
Patent RU-2132581-C1 (RU)
Inventor: BRJANTSEV A M
IPC: H01F29/14
Filed: 1998-01-06
Granted: 1999-06-27
Abstract: FIELD: electric power transmission lines, in particular, for reactive power compensation. SUBSTANCE: device has three closed single-phase rod magnetic circuits each of which has two rods, as well two-compartment power winding and two-compartment control winding. Each rod carries compartment of power winding and compartment of control winding. Compartments of power winding which are located on each magnetic circuit are connected in parallel and are supplied by three-phase mains. Three compartments of control winding on same rods of three magnetic circuits are connected in series as open delta connection. Three compartment s of control windings of other rods of magnetic circuits are connected in parallel as second open delta connection. Both open delta connections are connected in parallel to controlled direct current biasing power supply. EFFECT: simplified design of windings, decreased usage of active materials, decreased number of direct current sources, improved harmonic composition of mains current which is output by reactor. 2 cl, 2 dwg
Patent RU-2127506-C1 (RU)
Inventor: SALDAEV A M
IPC: A01D25/02
Filed: 1998-01-20
Granted: 1999-03-20
Abstract: FIELD: agricultural engineering, in particular, equipment used for harvesting plant roots from deep layers. SUBSTANCE: apparatus has frame 1 mounted on carrier wheels 2, digging share 5, vertical disk cutters 3,4, driven root lifting tool 7 and separator 8. Root lifting tool 7 mounted on frame 1 behind digging share 5 has housing 20 with radial tusks 21. Separator 8 is formed as hollow truncated cone with axis of rotation inclined to horizontal plane and is positioned behind root lifting tool 7 so as to embrace lifting tool 7 with its large end. Disk cutters 3,4 are mounted forward of tines 9,10 of digging share 5. EFFECT: increased efficiency, wider operational capabilities and enhanced reliability in operation. 2 cl, 3 dwg
Patent RU-2131099-C1 (RU)
Title: Bird's and rabbit's carcass cooling apparatus
Inventor: MARTEM JANOV V N
IPC: F25D13/06
Filed: 1998-05-28
Granted: 1999-05-27
Abstract: FIELD: poultry-processing industry, in particular, equipment for cooling bird's carcass prior to packaging. SUBSTANCE: apparatus has heat-insulated chamber with aerosol spraying section and air cooling section, which are separated by partition walls provided with windows sized and configured to conform with hangers carrying carcasses. During operation of conveyor, hangers with carcasses periodically serve as gates during passage through windows. Aerosol is settled on carcasses in section defined between partition walls, with moisture being prevented from penetration into air cooling section. EFFECT: increased efficiency and improved cooling parameters of equipment. 4 dwg
Patent RU-2133710-C1 (RU)
Inventor: KONDAKOV V M
IPC: C02F1/48
Filed: 1998-07-07
Granted: 1999-07-27
Abstract: Изобретение относится к устройствам для магнитной обработки жидкостей, применяемых, в частности, в химической, нефтяной и нефтеперерабатывающей промышленности, медицине, сельском хозяйстве. В цилиндрическом корпусе установлена магнитная система, включающая установленные по концентрическим окружностям вокруг одной центральной одну или несколько магнитные сборки, разделенные ферромагнитными перегородками. Магниты в каждой сборке ориентированы по отношению друг к другу одноименными полюсами с обеспечением чередования ориентации первого магнита в каждой кольцевой сборке и разделены ферромагнитными проставками. Устройство обеспечивает высокий уровень магнитной индукции и увеличение количества переполюсовок, чем достигается интенсификация обработки жидкости магнитными полями. 1 з.п.ф-лы, 2 ил.
Patent RU-2146393-C1 (RU)
Title: Method and device for controlling screen, and screen
Inventor: VOLODIN V A
IPC: G09G3/36
Filed: 1998-08-03
Granted: 2000-03-10
Abstract: FIELD: electronics, in particular, LCD screens. SUBSTANCE: within access interval Tr of line electrode or electrodes, method involves applying several additional voltage levels to column screen electrodes, including reference voltage V0, which is located between voltage levels of different signs with respect to V0, voltage levels which have different signs with respect to V0 and constant duration. Opposite sign levels are located at ends of Tr. order of levels in Tr is alternating for adjacent Tr intervals, adjacent column buses and adjacent frames. Also method involves shift of voltage pulses for groups of column electrodes. Control device has unit of transistors with similar values of output resistance. Compensation voltage levels applied to screen electrodes are independent from image. Shape of control pulses provides self- compensation of parasitic alterations of brightness in pixels. Two- line access is provided by generation of column voltage levels with basic and equalization components. Line and column voltage levels are equal to  , where η is voltage tuning parameter, screen N max  is not less than N maxo  which is defined by control diagram. EFFECT: improved image quality, increased speed of passive matrix screens. 20 cl, 29 dwg
Patent RU-2146188-C1 (RU)
Inventor: VANIN V A
IPC: B23F9/12
Filed: 1998-09-08
Granted: 2000-03-10
Abstract: Изобретение относится к станкостроению, к нарезанию конических колес со спиральным зубом. Технический результат: обеспечение обработки конических зубчатых колес со спиральным зубом с применением гидравлической цепи обката, повышение точности за счет сокращения протяженности кинематической цепи, составленной из механических звеньев, путем исключения из нее механических звеньев, снижение металлоемкости, обеспечение регулирования передаточного отношения цепи обката и возможности обработки зубчатых колес с произвольно заданным числом зубьев. В цепи обката применяются гидравлические шаговые двигатели, кинематически связанные с приводами заготовки и инструмента, при этом каждый из шаговых гидродвигателей управляется от отдельного генератора гидравлических импульсов, вращающиеся золотниковые втулки которых связаны между собой посредством несиловой гитары сменных колес. 1 ил.
Patent RU-2160407-C1 (RU)
Inventor: MUGALLIMOV F M
IPC: F16L55/10
Filed: 1999-07-06
Granted: 2000-12-10
Abstract: FIELD: civil engineering. SUBSTANCE: two devices moved by flow of pumped over product are introduced into pipeline. Devices are provided with sealing, braking and stopping systems. Control systems are positioned at preset points above pipeline. With devices approaching place of repair, motion speed is reduced by means of braking system and by opening of flow by-pass system. Control system gives commands for braking, flow by-pass, device stopping, pipeline sealing, and product pumping-out. EFFECT: enlarged store of process facilities. 3 dwg
Patent RU-2154468-C1 (RU)
Title: Method of alpha-fetoprotein-containing tablet making
Inventor: STARIKOV V V
IPC: A61K9/20
Filed: 1999-11-09
Granted: 2000-08-20
Abstract: FIELD: medicine, pharmacology, pharmacy technology. SUBSTANCE: method involves mixing alpha-fetoprotein with human albumin, addition of vehicle consisting of microcrystalline cellulose and potato starch or lactose. Obtained mixture is covered with envelope consisting of acetylphthalylcellulose in the definite ratio of components. EFFECT: prolonged effect of tablets made.
Patent AU-2001287872-C1 (AU)
Title: A floor tool
Inventor: BAGWELL MARTIN PAUL
IPC: A47L9/02
Filed: 2001-09-17
Granted: 2006-08-03
Abstract: A floor tool for use in vacuum cleaning floor surfaces includes a sole plate that has a suction channel formed in it. The suction channel is bounded on at least one side by a working edge for engaging with the floor surface. Lint pickers are positioned alongside the suction channel and are separated from the suction channel by the working edge. The lint pickers are mounted on a surface of the floor tool which is inclined with respect to the plane in which the working edges lie. The sole plate is pivotally mounted with respect to a suction outlet so that movement of the floor tool in a forward and backwards direction alternately brings one of the working edges into closer contact with the floor surface.
Patent AU-2002221344-C1 (AU)
Title: Antiviral agents
Inventor: WATSON KEITH
IPC: C07D413/12
Filed: 2001-12-18
Granted: 2012-02-02
Abstract: This invention relates to compounds of formula I their salts, and pharmaceutically acceptable derivatives thereof, pharmaceutical compositions comprising these compounds and their use in the treatment of picornavirus infections in mammals as well as novel intermediates useful in the preparation of the compounds of formula I.