baber/WOPTO huggingface dataset:
Patent RU-2243153-C1 (RU)
Inventor: SOLOV EV JU A
IPC: C30B7/10
Filed: 2003-10-22
Granted: 2004-12-27
Abstract: FIELD: carbon materials. 
     SUBSTANCE: invention is designed for electronics, in particular for manufacturing semiconductor and luminescent elements with high optical transparence. Diamond seed and catalyst are placed into chamber, wherein catalyst is at least one water-soluble salt imparting alkalinity to medium, namely NaCl, KCl, MgCl 2 , CaCl 2 , MnCl 2 , FeCl 2 , CrCl 3 , TiCl 3 , NH 4 Cl, or K 2 CO 3 . Chamber is then filled with water and sealed, after which carbon monoxide is introduced to pressure from 1 to 150 atm and mixture is heated to 180-450 о С. Synthesis is continued until carbon monoxide is completely dissolved. It is also possible to incorporate additionally fine carbon into chamber region with higher temperature and to force carbon dioxide. In latter case diamond seed is placed into chamber region with lower temperature. Aqueous medium can further be completed with chemicals including diamond alloying admixtures. 
     EFFECT: enabled synthesis of diamond with lattice containing no graphite and hydrogen impurities, simplified synthetic procedure, and reduced power consumption. 
     4 cl, 5 dwg
Patent RU-2262629-C1 (RU)
Inventor: ALEJNIKOV E B
IPC: F16K1/02
Filed: 2004-03-31
Granted: 2005-10-20
Abstract: FIELD: mechanical engineering; valves and fittings. 
     SUBSTANCE: invention is designed for closing passage hole of pipeline. Proposed valve has housing with through hole.  Cover with seal is secured in upper part of housing by means of threaded joint.  Spindle is fitted on thread in cylindrical hole of cover for axial displacement.  Shutoff member is made in form of spool.  Said spool is secured on end of spindle and it overlaps through hole in housing.  Two sealing rings are provided First sealing ring is installed in slot of spool over projection.  Projection is made over through hole of housing.  Second sealing ring is fitted in ring groove between spindle and cover.  Projection is made with bevel at angle of 20°-30° towards through hole of housing.  Section of groove for second sealing ring is made form of slot with tapering to side opposite to action of pressure. 
     EFFECT: simplified of valve, improved sealing. 
     4 dwg
Patent RU-2266038-C1 (RU)
Inventor: PYL TSINA N JU
IPC: A61B3/18
Filed: 2004-04-12
Granted: 2005-12-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should detect component level of muscular weight (MW), linear circulatory rate (LCR) in central retinal artery (CRA), orbital vein (OV), central retinal vein (CRV), chorioidal veins (CV). At decreased BW value by 30% and higher, in LCR in CRA veins of eyeball of 15% and more against aging standard it is possible to predict forecast for progressing myopia at its initial stages of its development and match means to stabilize myopia. 
     EFFECT: higher efficiency of progressing. 
     1 dwg, 1 ex, 6 tbl
Patent RU-2267614-C1 (RU)
Title: Double-acting vane internal combustion engine
Inventor: KOVALEV VASILIJ PETROVICH
IPC: F01C9/00
Filed: 2004-05-11
Granted: 2006-01-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to engines with rocking pistons.  Proposed engine has hollow cylindrical housing with longitudinal partitions and operating shaft with operating and delivery vanes.  Spaces in form of operating and delivery chambers are formed at both sides of each partition.  According to invention, operating and delivery chambers are arranged opposite to each other in diameter relative to housing axis.  Capacity of operating chambers is smaller than capacity of delivery chambers, and height of operating vanes is smaller than height of delivery vanes.  Bypass channels connecting operating and delivery chambers are made on shaft at both sides at base of each delivery vane.  Each partition has holes for nozzles, and antifriction bearings of operating shaft are built into end face covers of housing. 
     EFFECT: increased efficiency at reduction of mass and dimension characteristics. 
     2 cl, 5 dwg
Patent RU-2255120-C1 (RU)
Title: Induction-type heating device
Inventor: KHAJRULLIN I KH
IPC: C21D1/42
Filed: 2004-06-10
Granted: 2005-06-27
Abstract: FIELD: electrical engineering; induction heating of various surfaces. 
     SUBSTANCE: proposed device includes sections of magnetic circuit of various length which are made from shaped ferromagnetic profile and are interconnected by means of springs and studs. Springs make it possible to ensure tight connection of magnetic circuit sections. Located inside magnetic circuit is flexible current conductor separated from magnetic circuit by main insulation and from articles by heat insulation. Located over end faces of module are plug connectors for electrical and mechanical interconnection of modules. 
     EFFECT: extended field of application due to longitudinal and transversal flexibility. 
     3 dwg
Patent RU-2265495-C1 (RU)
Inventor: ZAKIROV D M
IPC: B21J5/08
Filed: 2004-07-19
Granted: 2005-12-10
Abstract: FIELD: plastic metal working, possibly manufacture of rod parts with heads. 
     SUBSTANCE: method comprises steps of placing portion of heated measure blank in movable die spring-loaded in axial direction and forming thickened portion. Die is mounted with possibility of motion in direction coinciding with that of punch motion. Additional step is realized for forming rod due to placing portion of blank in one-piece die with technological gap. Before forming thickened portion and rod, free heading of the whole blank is performed. Then die is moved and simultaneously first stage of heading thickened portion and step of rod forming by closed heading are realized. Closed heading is performed due to moving portion of blank in direction inverse relative to motion direction of punch and die. Then thickened portion is headed in fixed position of die. 
     EFFECT: possibility for making rod parts with thickened portion by means of simple technological tooling in high-speed automatic presses. 
     3 cl, 6 dwg, 2 ex
Patent RU-2270513-C1 (RU)
Title: Electrodynamic propulsion unit
Inventor: ARTEM EV MIKHAIL IL ICH
IPC: H02K51/00
Filed: 2004-08-16
Granted: 2006-02-20
Abstract: FIELD: electrical engineering and power-driven transport; driving vehicles of all kinds. 
     SUBSTANCE: proposed electrodynamic propulsion unit has inductor, armature, and ac power supply. In addition, it has electronic device with three pairs of electrodes. Inductor is made in the form of wound magnetic circuit with armature-accommodating gap. One of windings is connected to armature; leads of other winding are connected to polarizing electrodes. Its midpoint is connected to cathode and grounded. Its symmetrical taps are connected to orthogonal electric field electrodes and in phase opposition, to polarizing electrodes. Third winding is connected to ac power supply and through voltage changer, to electric arc electrodes, and also through capacitors, to second-winding leads. 
     EFFECT: reduced cost; reduced  adverse effect of electromagnetic field onto environment; enhanced efficiency. 
     1 cl, 1 dwg
Patent RU-2271535-C1 (RU)
Title: Method for determining of meat quality
Inventor: BORISOV NIKOLAJ VASIL EVICH
IPC: G01N33/12
Filed: 2004-09-02
Granted: 2006-03-10
Abstract: FIELD: agriculture, in particular, method for determining quality of meat, more particular, beef meat. 
     SUBSTANCE: method involves providing control slaughtering of animals; taking meat samples from readily available large muscles: prespinal, musculus longissimus of the back, musculus iliopsoas and musculus semi-membranous; providing biochemical investigation of their composition; calculating on the basis of resultant data protein and fat content in carcass; determining energy value of meat, protein-fat and meat-bone ratio, maturity coefficient, nutritive value and quality of meat protein; comparing resultant data with standard parameters of meat of different categories; evaluating quality of carcass meat. 
     EFFECT: reduced labor intensity for boning of cutting, convenient sampling of flesh, and provision for obtaining of maximally reliable data on quality of meat characteristic of the whole carcass. 
     2 tbl
Patent RU-2277244-C1 (RU)
Inventor: GORDETSOV ALEKSANDR SERGEEVICH
IPC: G01N33/49
Filed: 2004-11-24
Granted: 2006-05-27
Abstract: Предлагаемое изобретение относится к области медицины, а именно к диагностике. Для дифференциальной диагностики форм острого панкреатита образец сыворотки крови больного исследуют путем выполнения инфракрасной спектроскопии в области 1200-1000 см -1  с определением высоты пиков поглощения с максимумами при 1170, 1160, 1150, 1130, 1105, 1070, 1060, 1030, 1025 см -1 . Путем математической обработки данных, полученных для конкретного больного, получают координаты точек на плоскости, которые сравнивают с соответствующими эталонными диагностическими "образами", представленными в виде плоских многогранников (диагностическими "образами" нормы и острого панкреатита, отечной и деструктивной формы острого панкреатита, стерильного и инфицированного панкреонекроза). В зависимости от принадлежности полученной точки конкретному "образу" производят диагностику. Способ позволяет без внутреннего вмешательства в организм больного провести дифференциацию формы острого панкреатита, в том числе диагностировать инфицированную форму панкреонекроза.
Patent RU-2276229-C1 (RU)
Title: Air percussion machine for rod driving in ground
Inventor: TAMBOVTSEV PAVEL NIKOLAEVICH
IPC: E02D7/08
Filed: 2004-12-14
Granted: 2006-05-10
Abstract: FIELD: mining and building, particularly air percussion machines for placing sheet pile bulkheads, piles, mould-pipes, or other moulds in ground by driving. 
     SUBSTANCE: machine comprises hammer, guiding unit for hammer movement, hammer lifting unit having body with cavity for distribution means receiving, and compressed air working chamber provided with unit for hammer lifting unit arrangement and with membrane having compressed air exhaust orifice. Hammer lifting unit body is provided with compressed air supply channel, which feeds compressed air from manifold and with compressed air supply orifice, which moves compressed air in working chamber from cavity arranged for distribution means installation. The hammer is installed to cooperate with membrane and with distribution means through above compressed air exhaust orifices made in membrane to supply compressed air in hammer lifting unit body. The distribution means is spring-loaded shutoff valve. Guiding unit for hammer movement has exhaust windows and is made as vertical pipe with lid, which are connected with hammer lifting unit body. The hammer lifting unit body has stepped cavity in which spring-loaded three-stage rod is arranged, at least two compressed air supply orifices, which feeds compressed air in working chamber from cavity adapted for distribution means receiving and lid made as a single member with pipe. Lower end of three-stage rod and upper end of rod to be driven are arranged in lid hollow. The three-stage rod may perform axial displacement relative hammer lifting unit body and cooperate with hammer by upper end and with rod to be driven by lower end thereof. The distribution means is installed so that it may cooperate with hammer through membrane, annular plate and rigid connection means passing through above orifices made in hammer lifting unit body. Central stage of three-stage rod has transversal dimension exceeding that of lesser step of stepped hammer lifting unit body cavity. 
     EFFECT: increased operational efficiency. 
     3 cl, 1 dwg
Patent RU-2285329-C1 (RU)
Inventor: RABINOVICH MIKHAIL DANIILOVICH
IPC: H02P27/04
Filed: 2005-03-11
Granted: 2006-10-10
Abstract: FIELD: electrical engineering; ac consists. 
     SUBSTANCE: proposed device designed to control speed of fan driven by three-phase induction motor has traction transformer 1 with its primary winding 2 connected to supply mains 3, auxiliary winding 4 with terminal and intermediate leads, frequency converter built around two pairs of thyristors connected in parallel opposition, and control unit 9 whose outputs are connected to control inputs of thyristors. First pair of thyristors is connected to one terminal lead and second one, to other terminal lead of auxiliary winding. to terminal leads of auxiliary winding. Three-phase induction motor 10 is characterized in enhanced number of low-speed steps; its first phase lead is connected to loose lead of first pair of thyristors, its second phase lead, to loose lead of second pair of thyristors, and third phase lead, to intermediate lead of auxiliary winding. 
     EFFECT: enlarged range of fan capacity regulation by load current, reduced cost of locomotive auxiliary power. 
     1 cl, 1 dwg
Patent RU-2284806-C1 (RU)
Inventor: GERASIMOVA IRINA JUR EVNA
IPC: A61H1/00
Filed: 2005-03-29
Granted: 2006-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying acupuncture to points Vc23,Vc22, Gi4 and phonopedic breathing exercises. The points of E9, E10, P6, AP15 and AP51 are3 additionally treated. Hypofunction state being detected, the acupuncture treatment is carried out 15 min long in stimulating mode in symmetric positions on both sides. The patient does phonopedic breathing exercises at the same time. The needles are removed at exhalation stage, pierce place is covered with cotton wool wad and treated with massage during 2-3 s. Hyperfunction state being detected, the acupuncture treatment is carried out 30 min long in inhibiting mode. The needles are removed at inhalation stage, pierce place is left open and then the patient does phonopedic breathing exercises. The total treatment course is 7-10 days long. The patient does phonopedic breathing exercises in addition 6 times a day during 4 weeks. Thyroid gland function disorders being found, AP22 point is additionally treated. Neurosis being found, AP100 point is additionally treated. 
     EFFECT: improved voice stability under prolonged speech loading. 
     3 cl
Patent RU-2285072-C1 (RU)
Title: Apparatus for mounting of spindle on splicing machine
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: D01H7/08
Filed: 2005-04-25
Granted: 2006-10-10
Abstract: FIELD: textile engineering, in particular, hanging equipment for spindles of spinning machines. 
     SUBSTANCE: apparatus has upper and lower flexible members arranged on spindle bar between supporting flange of spindle receptacle and supporting washer. Flexible members are made in the form of paired plate-shaped flexible parts connected along their outer diameter by means of ring having T-shaped profile and along their inner diameter by means of annular protrusions formed on supporting flange and washer and protrusions formed on spindle bar. 
     EFFECT: increased efficiency in vibration isolation and stabilized position of spindle pin upon pressing thereof to tangential belt. 
     2 cl, 5 dwg
Patent RU-2281602-C1 (RU)
Inventor: GOLOVKOV ALEKSANDR AFANAS EVIC
IPC: H03C3/00
Filed: 2005-05-19
Granted: 2006-08-10
Abstract: FIELD: radio communications; generation of phase-, amplitude-, and phase/amplitude-keyed signals. 
     SUBSTANCE: novelty is that keyer is divided into controlled and uncontrolled parts which are inserted between signal source and load; uncontrolled part of keyer is built of definitely interconnected two-terminal networks, each of the latter being assembled of desired quantity of reactive components whose parameters are chosen with a view to afford double-layer variation of signal amplitude and phase at fixed frequencies; desired frequency responses are interpolated in case of changes in impedances of keyer controlled part from one state to other under action of low-frequency double-layer control voltage or current; number of fixed frequencies is chosen arbitrarily; signal source and load impedances are chosen arbitrarily; number of two-terminal networks chosen for the purpose is two; quantity of reactive components forming uncontrolled-part two-terminal networks and ratings of their parameters are chosen to ensure different desired mechanisms of through signal amplitude and phase variations at chosen number of fixed frequencies. 
     EFFECT: provision for desired mechanisms of through signal amplitude and phase variations at desired number of fixed frequencies with keyer inserted between arbitrary resistors. 
     2 cl, 5 dwg
Patent RU-2292611-C1 (RU)
Title: Magnetostriction device for angular movements and method for controlling aforementioned device
Inventor: GRAKHOV PAVEL ANATOL EVICH
IPC: H02N2/00
Filed: 2005-06-14
Granted: 2007-01-27
Abstract: FIELD: engineering of magnetostriction devices; possible use as executive element in units for aligning optical elements and correcting kinematic circuits in machines, optical-mechanical devices, automatic guidance systems, etc. 
     SUBSTANCE: device contains bio-magnetostriction plates, held on base by one end, and object being moved, connected to axis of device formed in place of rigid connection of other ends of bio-magnetostriction plates. Number of plates exceeds two, they are positioned radially relatively to device axis and form two groups, differing by alternation of sign of magnetostriction layers along circle. Plates of each group are magnetically interconnected. On injection of control signal into first group of bio-magnetostriction plates object being moved is turned in one direction. Second group of bio-magnetostriction performs function of mechanical load, creating reverse torque. For turning object being moved in opposite direction control signal is sent to second group of bio-magnetostriction plates. In this case first group of plates performs the mechanical load function. 
     EFFECT: increased range of angular movements, increased positioning precision, decreased probability of shape stability loss in case of significant mass of object being moved. 
     2 cl, 1 dwg
Patent RU-2291630-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-16
Granted: 2007-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be prepared due to cutting, heating in melted butter and reducing carrots, parsley root and onions upon a roller; cutting, blanching and reducing potatoes and the Swedish turnip upon a roller; chopping, freezing and reducing the cabbage upon a roller; cutting and reducing the gourd upon a roller; reducing skinned fish filet upon a roller; grating the garlic and heating wheat flour in the fat. Then it is necessary to mix the above-mentioned components with sour cream, tomato paste, fish broth, sugar, common salt and CO 2 -extracts of hot black pepper and laurel leaf. After that, one should fulfill packing procedures to pack the obtained mixture into aluminum tubes followed by sealing and sterilization. This enables to obtain new canned food being of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2295365-C1 (RU)
Inventor: JAGUDAEV DANIEHL MEEROVICH
IPC: A61N5/067
Filed: 2005-12-08
Granted: 2007-03-20
Abstract: Изобретение относится к области медицины, в частности к урологии, и может быть использовано для лечения доброкачественной гиперплазии предстательной железы. За 2-3 часа до операции больному вводят внутривенно фотодитазин из расчета 1 мг/кг, затем в мочевой пузырь вводят катетер с шарообразным и цилиндрическим баллонами, первый из которых заполняют жидкостью и подтягивают к шейке мочевого пузыря, второй с размещенным в нем фиброоптическим волокном с цилиндрическим диффузором также заполняют жидкостью и располагают в простатическом отделе уретры и облучают диодным лазером с удельной мощностью 200 мВт/см 2  с удельной дозой световой энергии 150-300 Дж/см 2  в течение 12,5-25 мин. Способ позволяет осуществить фотодеструкцию гиперплазированной ткани, устраняя инфравезикальную обструкцию, тем самым улучшая уродинамические показатели и повышая качество жизни пациентов.
Patent RU-2312595-C1 (RU)
Inventor: TULUPOVA MARINA SERGEEVNA
IPC: A61B5/0531
Filed: 2006-02-13
Granted: 2007-12-20
Abstract: FIELD: medicine, gynecology. 
     SUBSTANCE: it is necessary to study skin electric resistance in areas of microareas of conchae auriculae, carry out computed analysis for the correlation to this parameter of distribution functions of tonic activity of alpha- and beta-adrenoreceptors of smooth muscle musculature of arterial and venous links of microcirculatory system in inner organs. The data obtained should be fixed at the plots of functions of their distribution in projection areas onto concha auricula of corresponding cerebral and spinal segments. At the first stage one should detect the presence of failed pregnancy in case of mismatching at the above-mentioned plots. Moreover, the values of distribution function exceed maximal values of physiological range. Simultaneously, these values should be fixed in area of physiological range. At the plots of functions in area of projection of thoracic spinal segments the values of distribution of tonic activity should be fixed to be near each other and near minimal values in area of physiological range. At the plots of functions in projection area of lumbar and sacral spinal segments they should be fixed beyond the area of physiological range, at exceeding its maximal values, extremum of the plot of function of distribution of tonic activity of the system of alpha-adrenoreceptors of smooth muscle musculature of arterial link of microcirculatory system in inner organs. As those of venous link of microcirculatory system of inner organs should be fixed within physiological range. At function plots in projection areas of coccygeal spinal segments one should detect the tendency for the growth of function values in distribution tonic activity of the system of alpha-adrenoreceptors in arterial and venous links at exceeding the values of the first mentioned function above the second. At the second stage one should fix and analyze amplitude-configuration peculiarities of left and right branches of complex function that illustrates the state of hemostasis. Diagnosis of conventional failed pregnancy should be put if at the plots in area of cervical spinal segments there is mismatching of right and left branches of complex function. Moreover, the values of right branch come beyond maximal values in area of physiological range, and those of left branch are localized at inferior values of physiological range. Simultaneously, in area of thoracic spinal segments one should observe the tendency for approaching both branches, at decreasing their absolute values, at exceeding the values of right branch of complex function above left ones. Moreover, in area of lumbar spinal segments there are extremums of this or that branch of complex function, at their coming beyond maximal values in area of physiological range. 
     EFFECT: increased accuracy of diagnostics. 
     6 dwg
Patent RU-2307751-C1 (RU)
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61F5/16
Filed: 2006-03-14
Granted: 2007-10-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed traction rail vehicle contains three-axle bogies with traction motors with reduction gears, secured in two or three points on frames of bogies and frame of traction rail vehicle by articulated or pendulum-type suspensions.  Cross beams of bogies are provided with pivot devices to transmit tractive force to frame of traction rail vehicle which is furnished with side brackets connected with brackets of axle boxes connected, in their turn, with frames of bogies. 
     EFFECT: reduced mass of bogies, dynamic loads on traction motors, wheel-motor units and frames of bogies, provision of maximum traction of rail traction rail vehicle, and radial setting of wheelset axles. 
     18 cl, 6 dwg