baber/WOPTO huggingface dataset:
Patent RU-2270977-C1 (RU)
Inventor: KALININ OLEG BORISOVICH
IPC: G01B3/36
Filed: 2004-06-10
Granted: 2006-02-27
Abstract: Группа изобретений (варианты) относится к способам контроля степени износа резьбы деталей конических соединений, преимущественно соединений нефтегазовых труб. Способ (первый вариант) заключается в том, что на контролируемую резьбу детали устанавливают шаблон с ответной конической резьбой, осуществляют их осевой прижим и поворот в сторону развинчивания до скачкообразного осевого перемещения шаблона к детали, измеряют установочное расстояние между условной нормативной измерительной плоскостью шаблона и условной нормативной измерительной плоскостью детали и определяют степень износа резьбы. При этом после измерения установочного расстояния дополнительно осуществляют контрольное свинчивание шаблона и детали до достижения нормативного крутящего момента, измеряют конечное контрольное расстояние между вышеуказанными элементами соединения. Степень износа определяют по фактической разности между измеренными установочным и конечным контрольным расстояниями. Второй вариант заключается в том, что дополнительно, по крайней мере один раз, измеряют с помощью того же шаблона установочное и конечное контрольное расстояния для нормативной резьбы, определяют нормативную разность указанных расстояний, а степень износа резьбы определяют по отличию фактической разности от нормативной. Технический результат - повышение качества и достоверности контроля состояния резьбы деталей резьбового соединения посредством учета степени недостачи до норматива величины среднего диаметра резьбы в дополнение к известному учету изменения диаметра резьбы по вершинам профиля; уточнение условий классификации состояния резьбы по действующим нормативным документам. 2 н. и 6 з.п. ф-лы, 4 ил., 2 табл.
Patent RU-2252063-C1 (RU)
Inventor: BADALJAN G P
IPC: B01D53/14
Filed: 2004-06-28
Granted: 2005-05-20
Abstract: FIELD: petrochemical and chemical industry; purification of gas mixtures from carbon dioxide. 
     SUBSTANCE: the invention is pertaining to the field of purification of gas mixtures from carbon dioxide. Absorption is conducted using wipers with resistance by a gas of no more than 50 kPa. At that a solution of ethanolamine in the process of the absorption at least once is subjected to intercooling to 30-35°C. Fine regeneration of a stream of a solution of ethanolamine is realized by its treatment with machining by a live steam. The absorber is made with packet-type nozzles and contains in its middle part at least one contour of cooling made in the form of a device of withdrawal of a partially saturated solution of the absorbent cyclically linked with an intermediate container and an intermediate cooler. A hot-water boiler of the regenerator-recuperator is made in the form of the sections in series located in its lower part. The sections are consisting of heat exchangers placed on plates. At that the number of the sections of the hot-water boiler is chosen within the limits from three to six. In the double-flow circuit the outlet of the roughly regenerated absorbent is made in the form of an outlet of the blank plate located under the hot-water boiler. The regenerator-recuperator in its lower part above an outlet of the finely regenerated absorbent is supplied with an inlet of the steam feeding and with three or four steaming plates located above it. The invention allows to reduce an over-all excessive pressure of the process of purification of gas mixtures from carbon dioxide and its partial pressure, to reduce specific power inputs for purification and also to expand the field of application of the ethanolamine purification. 
     EFFECT: the invention allows to reduce the over-all excessive and partial pressure of the process of gas mixtures purification from carbon dioxide and to expand the field of the ethanolamine purification application. 
     12 cl, 7 ex, 3 dwg
Patent RU-2267992-C1 (RU)
Title: Medical diagnostics device
Inventor: ZHMULEV LEONID STEPANOVICH
IPC: A61B6/03
Filed: 2004-07-27
Granted: 2006-01-20
Abstract: FIELD: biology; medicine. 
     SUBSTANCE: device can be used for diagnosing state of internal organs. Device has narrow discontinuous radiation beam former with sweep, radiation detector, synchronization unit, drive, master oscillator, counter, analog-to-digital converter, processor and monitor. Radiation detector is made in form of M identical layers disposed one after another in the direction of radiation propagation. Any layer is made in form of N isolated parallel linear arrays; each of each consists of K pin-diodes connected in parallel, back-biased and disposed in one line along line of sweep of the beam. All M linear arrays being disposed layer by layer and having similar order numbers are connected to each other and to information inputs of analog-to-digital converter. Count input of counter is connected with output of master oscillator. Control input of the counter is connected with output of sweep radiation beam former. Output of pulse counter is connected with the second information input of processor. Clock output of counter is connected with control inputs of analog-to-digital converter. Radiation detector is used which detector has high efficiency of X-ray radiation energy conversion to electric signal. Design of the detector proposed allows using counter which provide simple determination of spatial location of read-out image element (pixel) and its correspondence to definite area (zone) of object to be diagnosed. 
     EFFECT: reduced dosage load; increased speed of operation when reading information out. 
     3 dwg
Patent RU-2269434-C1 (RU)
Title: Vehicle protective device
Inventor: ZARENKOV VJACHESLAV ADAMOVICH
IPC: B60R21/16
Filed: 2004-09-08
Granted: 2006-02-10
Abstract: FIELD: transport engineering; passive safety devices. 
     SUBSTANCE: invention relates to vehicle passive safety devices designed for protection of passengers at collusion causing sharp reduction of speed.  Proposed device has collision detector 1, compressed air source 2, mode selector unit 3, controlled reducer 4, pneumatic collectors 5 and 19, electromagnetic valves 6-9, 20, air bags 10-13 of front left-hand, front right-hand, rear left-hand and rear right-hand seats, respectively, diffusers 14-17, vehicle cab 18, pneumatic system forced pressure bleeding switch 21, foot switch 22, switches 23-26 connected with doors, push-button switch 27-30 connected with seats, OR gate 31, sound alarm 32, pilot lamp 33, coding unit 34, high-frequency generator 35, phase keyer 26, power amplifier 37 and transmitting antenna 38.  Check point contains receiving antenna, high-frequency amplifier, mixer, search unit, heterodyne, intermediate frequency amplifier, phase-shift keyed signal detector, spectrum width meters, frequency doubler, comparator unit, threshold unit, delay line, switch, phase-shift keyed signal demodulator, multipliers, narrow-band filter, low frequency filter and recording unit. 
     EFFECT: enlarged functional capabilities of device owing to remote transmission of distress signal to check point in case of collision of road or attack of deliberate criminals-passengers of drive. 
     3 dwg
Patent RU-2286631-C1 (RU)
Inventor: SVIRIDOV KONSTANTIN NIKOLAEVIC
IPC: H01S3/0937
Filed: 2005-02-22
Granted: 2006-10-27
Abstract: FIELD: quantum physics; photodissociation LASERS and laser systems for generating electromagnetic radiation pulses. 
     SUBSTANCE: explosive charge is fired at point of flat-truncated cone base. Working medium is placed in cylindrical capsule and the latter is disposed in parallel with truncated cone axis in common plane of the latter and of explosive charge firing point at distance L from this explosive charge firing point. Photodissociation laser has explosive charge in the form of flat-truncated cone with remote-control detector. Charge encloses cylindrical capsule. Method for adjusting photodissociation laser includes generation of laser beam parallel to axis of explosive charge in the form of truncated cone, orificing of central part of generated beam, and alignment of reflecting-component central area with optical axis of orificed laser beam. Adjusting device has laser beam source, semitransparent laser plate, and photodetector. Laser system has N pairs of photodissociation lasers joined through butt-ends of their working cambers accommodating explosive charges in the form of truncated cone with remote-control detector on their bases. Method for controlling laser system includes generation of collimated electromagnetic radiation beam and division of collimated beam into N sub-beams. 
     EFFECT: facilitated manufacture, reduced cost, enhanced performance characteristics, ability of adjusting layout and disposition of optical components. 
     20 cl, 8 dwg
Patent RU-2282383-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-02-25
Granted: 2006-08-27
Abstract: FIELD: production of canned soup concentrates. 
     SUBSTANCE: claimed canned goods are produced by formula component preparation: namely cutting of pork and vegetable green; shredding and freezing of fresh white cabbage; cutting of carrot, onion and parsley root followed by roasting thereof in melt butter; cooking of pearlbarley up to double volume extension. Abovementioned components are blended with tomato paste, acidic acid, and table salt in oxygen-free atmosphere. Obtained mixture is pre-packed together with bone broth, in specific component ratio. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2287694-C1 (RU)
Title: Rotary internal combustion engine
Inventor: BOEV IGOR VASIL EVICH
IPC: F01C1/352
Filed: 2005-03-23
Granted: 2006-11-20
Abstract: FIELD: mechanical engineering; rotary engines. 
     SUBSTANCE: proposed engine has body with channels to control stop mechanism with pushers and stops, body covers with veering supports in which cylindrical rotor with intake ports is installed.  Valves-partitions with seals are mated with shaped surface of rotor.  Valves-partitions are installed on shafts with synchronizing segments in valve bodies on which camshafts with driven sheaves, cams to control displacement of valves-partitions and cams to control intake valves are secured in bearing supports.  Engine is furnished with damping devices with damping springs. 
     EFFECT: simplified design, improved adaptability to manufacture of units and parts, repairability and reliability. 
     4 dwg
Patent RU-2282347-C1 (RU)
Title: Капельный водовыпуск
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: A01G25/02
Filed: 2005-03-28
Granted: 2006-08-27
Abstract: Изобретение относится к орошению сельскохозяйственных культур и может быть использовано для капельного орошения многолетних насаждений. Водовыпуск включает корпус с входным и выходным каналами. В корпусе размещены поплавок и мембрана. Мембрана выполнена в виде перфорированного диска из материала с памятью исходной формы. Диск мембраны армирован верхним и нижним слоями из упругого газонаполненного пластика, например полиуритана. Корпус имеет сопло. Оно представлено в виде канавок прямоугольного сечения, выполненных по расходящимся от выходного канала логарифмическим спиралям в направлении стенки корпуса. Поплавок установлен в полости корпуса под раструбом корпуса. Технологичность изготовления и монтажепригодность водовыпуска обеспечивает резьбовая крышка. Водовыпуск обеспечит высокую технологическую надежность капельного орошения. 1 ил.
Patent RU-2283316-C1 (RU)
Title: METHOD FOR PREPARING N2, N2, N6, N6-TETRAALKYL-4a,5,7a,8-TETRAHYDRO-1,3-DIPHENYLALUMINA[3,4-f]ISOALUMINAINDOL-2,6-(4H,7H)-DIAMINES
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07F5/06
Filed: 2005-04-11
Granted: 2006-09-10
Abstract: FIELD: chemistry of metalloorganic compounds, chemical technology. 
     SUBSTANCE: invention relates to organic synthesis, namely, to a method for synthesis of novel organoaluminum compounds. Method involves interaction of phenylallylacetylene with dialkylaminoaluminum dichloride in the presence of metallic magnesium and zircocene dichloride as a catalyst, in argon atmosphere at room temperature, in tetrahydrofuran medium for 8-12 h. Invention provides simplifying method and using available reagents. 
     EFFECT: improved method of synthesis. 
     1 tbl, 11 ex
Patent RU-2291308-C1 (RU)
Inventor: MARKOVA LJUBOV VASIL EVNA
IPC: F01M11/10
Filed: 2005-04-28
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used for estimating contamination of diesel oil with particles of soot for replacement of oil in due time.  Level of oil contamination is estimated by change of intensity of optical radiation passing through optical rod owing to complete internal reflection on interface of sensitive cylindrical surface - oil.  Change of intensity is measured caused both by change of absorption in layer of penetration of radiation into oil and change of refraction index of oil at increase of concentration of soot particles in oil.  Optical rod is made of optical material whose refraction index of which is greater than refraction index of engine oil under testing, ratio of length of rod to its diameter being not less than 10:1.  first end face of rod square to optical axis is in contact with source and receiver of optical radiation, and second end face of rod square to optical axis is provided with reflecting mirror coating.  Cleaning of sensitive surface of optical element is done by means of electrostatic field.  Concentration of soot particles in oil is evaluated basing on change of measured signal relative to signal received at testing of clean oil with use of calibration relationship. 
     EFFECT: provision of high accuracy and reliability of evaluation of contamination of diesel oil with particles and replacement of contaminated oil in due time. 
     11 dwg
Patent RU-2288565-C1 (RU)
Inventor: ZAMESHAEV VIKTOR VIKTOROVICH
IPC: A01D33/08
Filed: 2005-06-20
Granted: 2006-12-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has feeding conveyor, screw positioned above working run of conveyor, and pair of drive rolls located behind screw. Rolls rotate in opposite directions. One of rolls is made spring-loaded. Surface of drive rolls is equipped with annular slots. Rolls are positioned for adjustable rotation around their axes. Annular slots have radius of variable perimeter. 
     EFFECT: increased efficiency and enhanced reliability in carrying out of separation process. 
     4 dwg
Patent RU-2293364-C1 (RU)
Title: System for getting image of quick-going process
Inventor: GERASIMOV SERGEJ IVANOVICH
IPC: G03B39/02
Filed: 2005-08-15
Granted: 2007-02-10
Abstract: FIELD: technical physics. 
     SUBSTANCE: system can be used for getting images of quick-going processes in open photographic material on base of shade photography; it can be used during aero-ballistic surveys, in particular, when investigating conditions of tested models. Device has pulse light source and camera with open photographic film. Camera is made in form of light-penetrable basket with opening turned to light source mounted along optical axis of system. Diffuse screen is placed between camera and light source at distance of l from opening of camera, which distance is defined by required scale of image. Shade photography of quick-going process can be made onto wide-format photo-film; process is accomplished with background illumination. 
     EFFECT: elimination of influence of natural illumination onto process of registration; simplified design of registration system. 
     2 cl, 1 dwg
Patent RU-2292327-C1 (RU)
Title: Method of production of styrene
Inventor: ROGOV MAKSIM NIKOLAEVICH
IPC: C07C7/167
Filed: 2005-10-17
Granted: 2007-01-27
Abstract: FIELD: petrochemical industry; methods of production of styrene. 
     SUBSTANCE: the invention is pertaining to the field of petrochemical industry, in particular, to the method of production of styrene. The invention provides for dehydrogenation of the ethylbenzene charge gained after mixing of the fresh ethylbenzene with the recycled ethylbenzene on the ferrioxide catalytic agent at presence of the steam at the mass ratio of the raw to the steam of no less than 1:2, at the temperature of 580-640°C and the volumetric speed of feeding of the ethylbenzene charge of 0.23-0.45 m 3 /h. The hydrocarbon condensate (the product of the dehydrogenation) containing styrene, the unreacted ethylbenzene, the by-products including the phenyl acetylene impurity before the stage of the rectification is hydrogenated using the palladium-containing catalytic agents at the temperature of 20-30°C, the volumetric speed of 4.5-5.0 m 3 /h -1  and at the volumetric ratio of the hydrogen : raw - 35-45. The technical result of the invention is the increased purity of the produced styrene without reduction of productivity of the whole process of the marketable styrene. 
     EFFECT: the invention ensures the increased purity of the produced styrene without reduction of productivity of the whole process of the marketable styrene. 
     1 tbl, 8 ex
Patent RU-2303790-C1 (RU)
Inventor: GORLOV MITROFAN IVANOVICH
IPC: G01R31/26
Filed: 2005-12-05
Granted: 2007-07-27
Abstract: FIELD: microelectronics, namely, methods for ensuring quality and reliability of variable-capacitance diodes, possible use for culling potentially unreliable devices, and also for selecting high reliability devices both at production and application stages. 
     SUBSTANCE: in accordance to invention, measurement of maximal capacity of variable-capacitance diodes is performed prior to influence of electrostatic discharge, after influence of electrostatic discharge and after temperature annealing. Devices with voltage of allowed potential, indicated in technical conditions for the device, are subjected to influence of electrostatic discharge. On basis of relation of maximal capacity of variable-capacitance diodes after temperature annealing to original value, their potential reliability is evaluated. 
     EFFECT: increased trustworthiness. 
     1 tbl
Patent RU-2304269-C1 (RU)
Inventor: LASHKOV VALERIJ ALEKSANDROVICH
IPC: F41B11/00
Filed: 2005-12-23
Granted: 2007-08-10
Abstract: FIELD: prophylactic actions concerning artificial snow slip. 
     SUBSTANCE: the pneumatic device has a launching tube with the device located inside it, the device consists of the charging chamber body and stabilizers.  The charging chamber body is made in the form of a tube section with the bottom having a hole turned into the check valve seat and hermetically fastened underneath it.  The stabilizers are fastened on the outer side of the body and consist of folding blades.  The upper part of the charging chamber is hermetically closed with a cover, and the check valve with a pivot-leaf gate and a spring is located inside it.  A disruptive compartment is hermetically connected to the charging chamber cover, it is made in the form of a cylindrical thin-walled shell that is disrupted at a definite air pressure.  A nozzle is positioned between the charging chamber and the disruptive compartment. 
     EFFECT: enhanced safety and reliability of use of the pneumatic device due to the use of the high-pressure air for description of the thin-walled shell. 
     3 dwg
Patent RU-2308031-C1 (RU)
Inventor: ANTOPOL SKAJA ELENA VLADISLAVO
IPC: G01N33/48
Filed: 2005-12-28
Granted: 2007-10-10
Abstract: FIELD: medicine, morphological diagnostics. 
     SUBSTANCE: the present innovation deals with clinical testing patients with hepatic diseases and predicting the disease flow. One should carry out morphological evaluation of hepatic tissue state upon histological sections. Morphometric parameters should be obtained with the help of a calibrated ocular netting by detecting the following parameters: the number of mitoses, the quantity of mirror-image cells, the number of integral nucleus-containing cells and the number of netting-intersection points that are not observed at the sections of hepatocytes and their nuclei. According to the results of these measurements  one should estimate: the value of functional cellular weight that characterizes parenchymatous-stromal relations in tissue volume unit, the value of nuclear weight that reflects nuclear-cytoplasmatic relations in tissue volume unit, the weight index of mirror-image cells (WIMIC) that depicts the degree of realization of reconstructive reserves of hepatic tissue volume unit, the weight-mitotic index (WMI) that shows proliferative activity of hepatic tissue volume unit, the value of functional cariocellular index that characterizes the quantity of nuclear material in a cell in hepatic tissue volume unit, the value of hepatocyte's average section area that illustrates average size of a hepatocyte being proportional against its functional activity. The innovation enables to determine the parameters that characterize the degree and peculiarities of current reconstructive (reparative) parenchymatous processes and, also, evaluate potential regenerative parenchymatous abilities. 
     EFFECT: higher accuracy and efficiency of evaluation. 
     1 ex, 3 tbl
Patent RU-2313590-C1 (RU)
Title: Способ получения расходуемого электрода
Inventor: TETJUKHIN VLADISLAV VALENTINOV
IPC: C22B9/21
Filed: 2006-03-15
Granted: 2007-12-27
Abstract: Изобретение относится к электрометаллургии и может быть использовано для выплавки слитков высокореакционных металлов и сплавов, в т.ч. слитков титана и его сплавов. Способ включает заливку твердой металлической составляющей жидким металлом. В качестве твердой металлической составляющей используют кусковые отходы и брикеты из стружки и шихты, а жидкий металл для заливки получают расплавлением электрической дугой электрода, приваренного к электрододержателю вакуумной дуговой электропечи. При этом твердую металлическую составляющую загружают в кристаллизатор вакуумной дуговой электропечи в количестве, не превышающем более чем в 2,5 раза массы приваренного к электрододержателю электрода, а брикеты изготавливают длиной, преимущественно, равной длине получаемого электрода, и устанавливают их вдоль стенки кристаллизатора параллельно его оси. Изобретение позволяет получить электрод необходимой механической прочности за счет консолидации кусковых отходов и брикетов, а также получить слитки однократным переплавом заданного химического состава по всей длине слитка, повышение взрывобезопасности процесса плавления и снижение себестоимости продукта. 1 табл., 2 ил.
Patent RU-2312514-C1 (RU)
Inventor: KUCHINA JULIJA ANATOL EVNA
IPC: A23J3/34
Filed: 2006-03-23
Granted: 2007-12-20
Abstract: FIELD: food industry, fodder production industry, microbiological industry. 
     SUBSTANCE: the present innovation deals with hydrolysis at adding proteolytic enzyme at the quantity of about 1.0-2.0% against the mass of raw material at optimal pH and temperature values that correspond to the maximum of enzyme's activity, during 5-6 h. Optimal conditions of hydrolysis are available due to carrying out electrolysis in an electrolyzer with additionally connected source of alternating current. One should connect the above-mentioned electrolyzer to the source of alternating current to achieve and maintain the desired temperature of the solution and to the source of direct current for achieving and maintaining the desired pH value of the solution. As enzyme it is necessary to apply pancreatin. The innovation enables to simplify and cheapen the production of enzymatic hydrolyzates. 
     EFFECT: higher efficiency. 
     1 cl, 1 ex