baber/WOPTO huggingface dataset:
Patent RU-2239147-C1 (RU)
Inventor: PARIJSKIJ S I
IPC: F41B5/06
Filed: 2003-07-17
Granted: 2004-10-27
Abstract: FIELD: sporting equipment and means of hunting, applicable in manufacture of arbalests. 
     SUBSTANCE: the arbalest has a body with a rear sight and backsight positioned on it that is made in the form of a leaf, having a dovetail accommodating an optical sight, a bow with a bow-string fastened in the front part of the body, a trigger mechanism and detachable butt made of a metal rod oriented in parallel with the sight axis, whose angle between the butt axis and its supporting part makes up at least 90 deg., a check support enveloping the butt rod from the lateral sides with a comb chamfered towards the supporting part of the butt, and hinge-fastened on the butt rod for changing its orientation on the rod, the value of the vertical chamfer of the cheek support comb corresponds to the difference of the vertical levels of the sight axes of the optical sight and backsight, and the angle of the vertical chamfer makes up 20 to 40 deg. The container for arrows has a plate of metal fixed on the butt rod, the bend of the upper edge of the plate partially envelops the rod from the top outside, and the bend of the rear edge of the plate partially envelops the but base from the inside, the leaf with holes is fastened on the rear edge of the plate, their diameter corresponds to the diameter of the arrows, and their quantity - to the quantity of the held arrows, spring clamps for arrows are installed on the opposite edge. 
     EFFECT: enhanced convenience of use of the arbalest, reduced time of preparation to firing. 
     11 cl, 5 dwg
Patent RU-2240756-C1 (RU)
Inventor: SHEVCHENKO JU L
IPC: A61F2/24
Filed: 2003-09-24
Granted: 2004-11-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has body having hydraulic opening for forming blood flow, arresting member and cuff having fitting surface making contact with heart tissues and outer surface enveloping device body opening and making contact to blood flow. Silver wire is fixed at least on a part of cuff surface. Silver wire surface takes more than 5% of cuff surface area. 
     EFFECT: improved antibacterial and thrombus resistance. 
     3cl, 3 dwg
Patent RU-2250172-C1 (RU)
Title: Vehicle body front part
Inventor: LUK JANOV V V
IPC: B62D25/10
Filed: 2003-11-24
Granted: 2005-04-20
Abstract: FIELD: automotive industry; hood lock. 
     SUBSTANCE: proposed front part of vehicle body contains hood rigidly coupled with hood lock retainer 9 on which plate 10 is fitted on contact with hood strengthener 6, upper cup 11 and lower cup 12 with spring 13 in between and also closing mechanism coupled with body and containing socket to receive at least lock retainer 9 and fixing element 23. Upper cup 11 thrusts against plate 10 in contact with strengthener 6 of hood, and it has cylindrical section 20 with inner thread coupled with mating section of lock retainer 9. Hole is made in socket body to accommodate section of fixing element 23 of hood made to thrust against support flat 17 of lock retainer 9. With hood closed, lower peripheral section 31 of said body of socket is located lower than support flat 17 of hood lock retainer 9. 
     EFFECT: increased service life of vehicle hood lock. 
     2 cl, 7 dwg
Patent RU-2254941-C1 (RU)
Inventor: DOROFEEV V V
IPC: B21B1/08
Filed: 2003-12-15
Granted: 2005-06-27
Abstract: FIELD: rolled stock production, possibly rolling rails of continuously cast billet. 
     SUBSTANCE: method comprises steps of rolling billets in rough passes for forming rail shapes at preliminarily cutting faces designed for forming flange and head of shape in slit girder pass; performing last pass in trapezoidal groove with deep cutting of face designed for forming flange of rail. Height of ridge in trapezoidal grooved pass is determined depending upon minimum length of peripheral zone and acicular-crystal zone of continuously cast billet and upon total height of ridges at side of flange in pass for preliminarily cutting and in trapezoidal grooved pass. 
     EFFECT: improved uniformity of distribution of impact-viscosity values along width of rail, improved characteristics of impact testing of rail flange by bending. 
     2 tbl, 5 dwg
Patent RU-2258865-C1 (RU)
Inventor: EFREMOV A I
IPC: F17D5/06
Filed: 2004-01-14
Granted: 2005-08-20
Abstract: FIELD: protection or supervision of pipelines. 
     SUBSTANCE: method comprises converting the shock waves generating at the moment of local breaking or damaging of the pipeline into electric signals, amplifying, filtering, and digitizing the electric signals, generating high-frequency vibration at one of the ends of the section to be checked at the moment of damaging, manipulating the signal in phase thus generating information signal with phase manipulation, amplifying the signal, emitting the signal, and receiving it at the other end of the section to be checked, decoding the received signal, and analyzing the correlation between two signals to determine the time difference in coming these two waves and location of leakage. 
     EFFECT: enhanced reliability. 
     10 dwg
Patent RU-2259764-C1 (RU)
Title: Method for manufacturing sugar pomade
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-28
Granted: 2005-09-10
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with introducing nutmeg's CO 2 -oil cake into pomade syrup while churning at the quantity of about 9.6% by weight and a preparation obtained out of Mortierella nigrescens micromycete biomass according to the preset technique in the quantity of about 0.07% by weight. Then sugar pomade mass should be formed according to the standard technology by obtaining a target product. This provides to obtain poorly staling sugar pomade at increased content of biologically active substances at decreased expenses of a structure-forming agent. 
     EFFECT: higher efficiency.
Patent RU-2252127-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B33/08
Filed: 2004-03-02
Granted: 2005-05-20
Abstract: FIELD: machine engineering, possibly honing of inner surfaces of revolution with constant and also with variable diameters along length of opening. 
     SUBSTANCE: honing head includes body with radial grooves in which bar holder is arranged. Bar holder is in the form of elastic cylindrical envelope with radial grooves. Diamond-abrasive bars are secured to protrusions of envelope on its generatrix in metallic plates. Honing head is driven to operation by supplying compressed air to elastic envelope through axial opening of body and central opening in end of envelope. 
     EFFECT: enhanced efficiency and quality of intensified honing process due to changing pressure of compressed air, possibility for smoothing shocks, suppressing self-oscillations and automatic orientation of bars due to their self-aligning. 
     2 cl, 3 dwg
Patent RU-2267136-C1 (RU)
Title: Mode of measuring of the diagram of reverse secondary radiation of an object and a radiolocation station for its realization
Inventor: PRUDNIKOV S JA
IPC: G01S13/00
Filed: 2004-03-19
Granted: 2005-12-27
Abstract: FIELD: the invention refers to the field of radiolocation particularly to radiolocation measurements and may be used for measuring of the diagram of reverse radiation  of objects in the process of a real work of a radar station. 
     SUBSTANCE: the technical result is achieved due to the fact that in the mode of measuring of  the diagram of reverse secondary radiation of an object an evaluation of the azimuth of the object is carried out according to two standing in time measurements of the coordinates of the object. In the radar station realizing this mode a block of evaluation of the azimuth of the object is introduced. 
     EFFECT: increases accuracy of measuring of the diagram of reverse secondary radiation of objects under conditions of a real work of a surveillance radar. 
     3 cl, 5 dwg
Patent RU-2273539-C1 (RU)
Title: Manufacturing complex for corrugating fire tube
Inventor: KONEVSKIKH VIKTOR ALEKSEEVICH
IPC: B21D15/06
Filed: 2004-10-14
Granted: 2006-04-10
Abstract: FIELD: plastic working of metals, namely apparatuses for forming annular corrugations on tubular blanks (shells) of fire tubes of boiler aggregates. 
     SUBSTANCE: complex includes mounted on foundation: apparatus for fixing one end of tube blank with possibility of rotating it around lengthwise horizontal axis; apparatus for fixing other end of tube blank and designed for upsetting at rolling each corrugation; apparatus for locally heating zone of forming each corrugation by means of HF-currents and mechanism for rolling corrugations at bending and upsetting metal of tube blank. Apparatus for locally heating zone for forming each corrugation includes annular inductor mounted with possibilities of embracing tube blank, performing lengthwise and crosswise motion relative to it and fixing positions of heated zones. Mechanism for rolling corrugations includes shaped roller for bending tube blank at rolling each corrugation. Profile of working surface of shaped roller corresponds to profile of corrugation recess between points of changing arc curvature sign of recess or law of changing it. Shaped roller is mounted with possibility of lengthwise motion along worked tube blank and it is fixed in intermediate positions in rolling zones and may perform crosswise motion in plane normal to lengthwise horizontal axis of tube blank. Complex is provided with hydraulic drive unit for realizing simultaneous upsetting of tube blank and crosswise motion of shaped roller at rolling each corrugation. 
     EFFECT: enhanced efficiency and technological effectiveness, lowered power and labor consumption of installation and operation of complex, improved ecology of manufacturing process and high quality of product. 
     14 cl, 7 dwg, 1 tbl
Patent RU-2276966-C1 (RU)
Title: Device for registration of papillary pattern
Inventor: TRUSOV ANATOLIJ ALEKSANDROVICH
IPC: A61B5/117
Filed: 2004-10-18
Granted: 2006-05-27
Abstract: FIELD: optical engineering. 
     SUBSTANCE:  device can be used for forming optical image by using computer technology, particularly, in devices for building dactyloscopic maps used by right-protecting organizations. Device for registration of papillary pattern has light source optically connected with surface perceiving prints of palm, which surface is made of optically transparent material and which has to be one side of dish filled with immersion fluid, and photo-receiving element system electrically connected with image processing unit. Two side surfaces of the dish are disposed in opposition to each other. They adjoin palm print perceiving surface. Both surfaces are made of optically transparent material and they form acute angles of 30-69 degrees with the dish. 
     EFFECT: improved efficiency of identification. 
     1 dwg
Patent RU-2272297-C1 (RU)
Title: Method for forming a controlling effect in angular speed sensor with discontinuous output and angular speed sensor with discontinuous output
Inventor: IVASHCHENKO VIKTOR ANDREEVICH
IPC: G01C19/02
Filed: 2004-11-22
Granted: 2006-03-20
Abstract: FIELD: technology for modernization of check connection contour of angular speed sensors with discontinuous output for cardan-less inertial navigation systems. 
     SUBSTANCE: method for transforming output signal - current of momentum indicator of high precision angular speed indicator to discontinuous form provides for miniaturization of integral error of transformation and takes into consideration the given value of scale coefficient Km, parameters of mechanical portion of device (in particular, steepness of momentum indicator Kmi and kinetic moment H of angular speed indicator), and its electronics (stabilizer current I). Functional circuit of electronic block of angular speed indicator with discontinuous output for realization of method includes electric spring and momentum indicator current transformer to discontinuous output signal in form of information pulses. 
     EFFECT: maintained given precision of angular speed indicator with discontinuous output during miniaturization of electronic block of check connection contour - electric spring with consideration of given scale coefficient, mechanical parameters and electronics of angular speed indicator and range of input angular speed; angular speed indicator with discontinuous output with output signal quantizing device has not integral error of momentum indicator current quantizing. 
     2 cl, 2 dwg
Patent RU-2284719-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-04-18
Granted: 2006-10-10
Abstract: FIELD: production of canned soup concentrates. 
     SUBSTANCE: claimed canned goods are produced by formula component preparation, namely cutting of onion, carrot and champignons and roasting thereof in milk butter, potatoes cutting and blanching, fresh white cabbage shredding and freezing, cutting of chicken meat and gardenstuff. Abovementioned components are blended in oxygen-free atmosphere with lemon juice, cream, bread kvass, chicken egg, table salt, black pepper, coriander, and bay leaf. Obtained mixture is pre-packed together with chicken bone broth in specific component ratio. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2296645-C1 (RU)
Inventor: KHABAROV VIKTOR BORISOVICH
IPC: B22C1/20
Filed: 2005-09-27
Granted: 2007-04-10
Abstract: FIELD: foundry, possibly evaluation of quality of binder  for making ceramic shell molds. 
     SUBSTANCE: method comprises steps of using hydrolyzed ethylsilicate with mean weight values of molecular masses in range 900 - 1700 g/mol for preparing binder; determining molecular-mass dispersion of olygomers of etoxysiloxan in alcohol solution of hydrolyzed ethyl silicate at separation with use of exclusive chromatography; filling high-effective chromatographic columns with highly cross-linked polymer sorbent, namely with polydivinylbenzene. 
     EFFECT: possibility for making high-quality ceramic shell molds due to controlling olygomer composition of hydrolyzed ethyl silicate. 
     2 cl, 2 tbl, 1 ex
Patent RU-2298278-C1 (RU)
Inventor: DMITRIEV VLADIMIR SERGEEVICH
IPC: H02N10/00
Filed: 2005-09-29
Granted: 2007-04-27
Abstract: FIELD: electrical engineering, used as an electric motor using the thermal effect; such a motor may be used for creature of a frequency-regulated drive of subsonic-frequency platforms used in nanoengineering. 
     SUBSTANCE: the electric motor has a stator, in which Peltier elements are positioned at an angle of 120 deg one after another relative to the stator center so that their first plates serve as the stator poles and are engage able with the flexible heat-conducting cylinder fixed inside the stator, a wave planetary mechanism is positioned inside the cylinder, the planetary mechanism consists of three satellites and a central shaft. 
     EFFECT: enhanced stability of the rotational speed and expanded range of control of rotor downward speed. 
     5 cl, 2 dwg
Patent RU-2296343-C1 (RU)
Inventor: BASHKIROV MIKHAIL MIKHAJLOVICH
IPC: G01S13/00
Filed: 2005-10-19
Granted: 2007-03-27
Abstract: Изобретение направлено на обеспечение возможности реализации моностатического варианта построения радиолокационной системы и устранение помехового фактора, обусловленного дифракцией радиолокационного сигнала на искомом объекте. Указанный технический результат достигается тем, что в способе обнаружения объекта, включающем излучение в зону наблюдения электромагнитного сигнала, отражающегося от объекта и от рассеивателя, расположенного за местом нахождения объекта, и принятие решения об обнаружении объекта, осуществляют прием сигнала, формируемого в месте приема, в виде интерференционной картины, как результат сложения сигнала, отраженного от объекта, и сигнала, отраженного от рассеивателя, при этом длительность излучаемого сигнала выбирают исходя из требования об одновременном присутствии упомянутых отраженных сигналов в месте приема, которое может быть как разнесено, так и совмещено с местом излучения, а решение об обнаружении объекта принимают по факту наличия упомянутой интерференционной картины.
Patent RU-2297094-C1 (RU)
Inventor: SHAFRO BORIS ISAAKOVICH
IPC: H03F1/34
Filed: 2005-10-27
Granted: 2007-04-10
Abstract: FIELD: the invention refers to radio technique. 
     SUBSTANCE: it may be used particularly in frequency converters having dual dissipative mixers of radio receiving arrangements with phased suppression of frequencies of an image channel. The technical result is in provision practically of independence of the meaning of the input resistance of the wide-band amplifier of an intermediate frequency from the meaning of the loading resistance and from the influence of destabilizing factors, expansion of the band of operating frequencies, decreasing the number of such elements of the schemes as transformers and simplification of their construction. The wide-band amplifier has an inverting amplifier(8) and a transformer(&). In difference from the prototype it has the first, the second. The third and the fourth resistors(1-4) and the first and the second condensers(5-6). 
     EFFECT: improves parameters of the wide-band amplifier of an intermediate frequency. 
     1 dwg
Patent RU-2300743-C1 (RU)
Inventor: FESENKO ALEKSANDR IVANOVICH
IPC: G01K7/02
Filed: 2006-01-31
Granted: 2007-06-10
Abstract: FIELD: the invention refers to the field of contact thermometry and is directed on increasing accuracy of measuring of the speed of temperature changing. 
     SUBSTANCE: this result is achieved due to the fact that the invention has a thermocouple connected with the input of an amplifier of constant current whose output is switched to the first input of the differential amplifier and the first storage condenser and also through an in-series connected key is connected with the second storage condenser whose output is connected with the second input of the differential amplifier. Besides the invention is provided with a block of separation of the module of voltage and a comparison scheme. At that the block of separation of the module of voltage is connected with the output of the differential amplifier and the sign output of the arrangement, and the output is connected with the second input of the comparison scheme whose first input is switched to the source of reference voltage and the output is connected with the control input of the key and with the output of the arrangement. 
     EFFECT: increases accuracy of measuring of the speed of temperature changing. 
     1 dwg
Patent RU-2311666-C1 (RU)
Inventor: MURZAKHANOV ZUFAR GAZIZOVICH
IPC: G01V7/00
Filed: 2006-03-15
Granted: 2007-11-27
Abstract: FIELD: laser-interferometer gravitation-wave detectors, possible use for detection of low frequency periodic gravitation-wave signals from binary relativistic astrophysical objects. 
     SUBSTANCE: in accordance to the invention, into each resonator of two-resonator laser system with common active environment and geometrically equivalent contours, thermal compensators are introduced, with usage of piezo-elements for direct and reverse transformation, which ensure equality of optical paths of first and second resonators, which may be disrupted due to temperature changes. 
     EFFECT: ensured compensation of temperature fluctuations of difference of phases of optical streams, making it possible to reduce low frequency phase noises. 
     1 dwg
Patent RU-2314076-C1 (RU)
Title: Способ хирургической коррекции пресбиопии в сочетании со сферической миопией
Inventor: DOGA ALEKSANDR VIKTOROVICH
IPC: A61F9/01
Filed: 2006-04-25
Granted: 2008-01-10
Abstract: Изобретение относится к офтальмологии и может быть использовано при коррекции пресбиопии в сочетании со сферической миопией. Способ включает воздействие на роговицу глаза излучением эксимерного лазера с последовательным формированием оптических поверхностей и поверхности переходной зоны путем последовательного послойного удаления участков роговицы. Параметры воздействия: длина волны 193-222 нм, энергия в импульсе 0,8-2,1 мДж, диаметр лазерного пятна 0,5-1,5 мм, длительность импульсов 5-8 нс, частота 30-500 Гц. Первую оптическую поверхность формируют в виде вогнутой сферической поверхности, лежащей в пределах всей оптической зоны (ОЗ) и включающей в себя центр ОЗ. Вторую оптическую поверхность формируют в виде выпуклой сферической поверхности, оптическая ось которой совпадает с центром ОЗ. Отношение диаметра второй оптической поверхности к диаметру ОЗ лежит в интервале от 0,28 до 0,55. Далее формируют поверхность переходной зоны (ППЗ) в виде части выпуклой наружной поверхности кольцевого тороида. Внутренний край ППЗ сопрягают с внешним краем первой оптической поверхности, а внешний край - с участком роговицы, не подлежащим воздействию. Ширина ППЗ 0,04-0,2 диаметра зоны воздействия. Способ обеспечивает минимизацию объема удаляемых тканей глаза и достижение высоких зрительных функций вдаль и вблизи при одновременном уменьшении светового ореола. 15 ил.
Patent RU-2315346-C1 (RU)
Title: Способ дистанционного управления подвижными объектами
IPC: G05D1/08
Filed: 2006-05-06
Granted: 2008-01-20
Abstract: Изобретение относится к ряду областей промышленности, где находит применение дистанционное управление одним или несколькими подвижными техническими объектами различного назначения: наземными, воздушными, водными аппаратами и устройствами, например, роботами (беспилотными летательными аппаратами). В частности, изобретение может быть использовано в авиационной технике для доставки с повышенной точностью полезного груза с высоколетящего самолета-носителя в заданные точки местности. Технический результат - повышение надежности и точности управления подвижными объектами при одновременном их спуске в разные точки местности, отмеченные ориентирами. Согласно способу осуществляют генерацию, по меньшей мере, одним источником излучения серии импульсов для маркировки, по меньшей мере, одного ориентира, прием и фильтрацию отраженных импульсов в единой системе отсчета времени излучения и приема. Для каждого подвижного объекта осуществляют генерацию серии импульсов, маркирующих ориентир, с индивидуальными характеристиками и временным сдвигом цикла излучения, исключающим наложение импульсов разных серий, при этом начало отсчета времени на всех источниках излучения синхронизируют. 2 ил.
Patent RU-2314608-C1 (RU)
Inventor: KOROLEV JURIJ NIKOLAEVICH
IPC: H01Q1/38
Filed: 2006-06-23
Granted: 2008-01-10
Abstract: FIELD: antenna engineering; stand-alone antenna or that of phased array that functions to scan beam in broad sector of angles. 
     SUBSTANCE: proposed aperture-fed wide-pattern microstrip antenna that can be used in space-based navigation systems (GPS, GNSS/GPS) has antenna proper in the form of printed conductor with substrate attached to screen surface, high-frequency cable, high-frequency connector, and power supply board; antenna substrate is made in the form of insulating sleeve with metal-plated internal screen cavity including sleeve end; this cavity has window in metal plating in the form of slit wholly disposed under printed conductor; the latter is disposed on top of insulating sleeve turned upside down; power supply board is disposed on substrate underside; it is essentially printed-circuit board carrying microstrip line that has ground plane in common with antenna in the form of metal plating within sleeve; microstrip line is passed under slit perpendicular to the latter and crosses it in center; high-frequency cable is passed through hole in screen surface and its external conductor is connected to metal-plated layer within sleeve; internal conductor is connected to microstrip line; other end of cable is connected to high-frequency connector and serves to connect transmitting or receiving device. 
     EFFECT: facilitated manufacture, enhanced reliability of antenna. 
     1 cl, 1 dwg