baber/WOPTO huggingface dataset:
Patent RU-2201585-C1 (RU)
Title: Procedure to sample fluid from pipe-line and device for its implementation
Inventor: VAL SHIN R R
IPC: G01N1/10
Filed: 2001-10-19
Granted: 2003-03-27
Abstract: FIELD: oil production. SUBSTANCE: this procedure can be employed in branches of industry where high precision in determination of parameters of fluid transferred over pipe-lines is required. In accordance with procedure to sample fluid from pipe-line sampling element is installed in main pipe-line and part of flow of pipe-line is pumped through intake element under excessive pressure and through bypass pump-line connected in series with it. Sampling elements are also positioned in bypass pipe-line. Samples are taken manually through one of sampling elements. Another sampling element is connected over conduit to automatic sampler and bypass pipe-line. Samples are taken by automatic sampler from this conduit with use of homogenization of flow in bypass pipe-line. Outlet of sampling element for automatic sampling is located at bottom of bypass pipe-line. System " bypass pipe-line-sampling element- automatic sampler "is bandaged with use of this conduit possessing greater hydraulic pressure than hydraulic pressure in section of bypass pipe- line linked in parallel with conduit. Tube arranged vertically or inclined downwards from sampling element is utilized for bandage. To implement this procedure there is used device including sampling element installed in main pipe-line, bypass pipe-line connected in series with sampling element, dispergators and sampling elements installed in bypass pipe-line, sample collectors and gear that forms excessive pressure across sampling element of main pipe-line. Bypass pipe-line is connected to end of tube used to bandage system " bypass-pipe-line-sampling element-automatic sampler " downstream from dispergator and sampling element for manual taking of samples. Sampling element is mounted in case of dispergator. Outlet of sampling element for automatic sampler is positioned at bottom of bypass pipe-line for automatic sampling from horizontal section of bypass pipe-line. Tube to bandage system is installed inclined or vertically downwards from outlet of sampling element. EFFECT: provision for high accuracy of sampling in process of quantitative and qualitative control over fluid transferred over pipe-line. 2 cl, 2 dwg, 1 tbl
Patent RU-2204915-C1 (RU)
Title: Puree for baby food
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-11-13
Granted: 2003-05-27
Abstract: FIELD: food-processing industry, in particular, canned baby foods. SUBSTANCE: puree comprises pear, quince, 20% cream, sugar and Moztierella, Pythium, Saprolegnia microorganisms biomass preparation. EFFECT: improved lamination resistance and assimilation, and enriched composition.
Patent RU-2207083-C1 (RU)
Title: Clamping member for making osteoplastic operations
Inventor: SEMENOV M G
IPC: A61F2/44
Filed: 2002-01-03
Granted: 2003-06-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has metal plate with holes. The plate has expanded middle portion having at least four holes one of which is positioned in the center and the others in circle, and pedicles located in front of each of the non-central holes so that two of angles built by them are obtuse. Each pedicle has openings belonging to one straight line having at least two middle part holes. EFFECT: accelerated surgical intervention; reduced risk of traumatic complications; reliable fixation of osteoplastic bone fragments; excluded transplant rotation. 3 cl, 3 dwg
Patent RU-2199939-C1 (RU)
Title: Keratometer
Inventor: MALINSKAJA M V
IPC: A61B3/107
Filed: 2002-02-28
Granted: 2003-03-10
Abstract: FIELD: medical equipment, in particular, ophthalmology. SUBSTANCE: keratometer has light source, measurement mark, and conical mirror system comprising block of mirrors with internal surfaces covered with mirror coating and block of mirrors arranged in axial alignment with above mentioned block of mirrors and provided with external surfaces covered with mirror coat. Second of mentioned blocks of mirrors is equipped with central through mirror opening. Blocks are made with different inclination angles of generatrices of related mirror surfaces. Mirror surfaces are configured so as to simplify construction of keratometer. EFFECT: increased precision of measurements, wider range of permissible errors in transverse guidance and simplified construction. 4 dwg
Patent RU-2206504-C1 (RU)
Inventor: MUKHIN V M
IPC: C01B31/08
Filed: 2002-04-22
Granted: 2003-06-20
Abstract: FIELD: chemical technology, adsorption technique. SUBSTANCE: invention proposes method for regeneration of activated carbon with depleted adsorption operating life in different processes that involves heating carbon and treatment with steam. Heating is carried out up to 200-250 C at the rate of temperature rise 25-30 C/min, up to 600-650 C at the rate 15-20 C/min and up to 700-850 C at the rate 8-12 C/min and cooling is carried out in steam atmosphere feeding at the rate 0.3-0.6 M/s. Method ensures to enhance adsorption capacity of regenerated sorbent by mean-molecular and high-molecular substances (polluting agents), for example, by iodine, methylene blue and molasses. Invention can be used in regeneration of activated carbons. EFFECT: improved method of regeneration, high yield of ready product. 3 tbl, 3 ex
Patent RU-2220693-C1 (RU)
Title: Light filter device increasing vision contrast ability and sharp ness vision distance under high illumination conditions, light filtering composition and production method
Inventor: ZAK P P
IPC: G02C7/10
Filed: 2002-07-04
Granted: 2004-01-10
Abstract: FIELD: medical engineering. SUBSTANCE: device absorbs ultraviolet radiation and reduces blue light radiation intensity. Blue light reduction boundary characterized by value below 0.3% is within the limits of 450- 500 nm. Light filter translucence coefficient for wavelength shorter as 450 nm is less than 0.1% and is equal to 3-30% in light strip of 500-600 nm. Light-filtering organic pigments composition has fine yellow pigment, yellow pigment, blue pigment, scarlet pigment, blue-and green pigment and orange pigment. Method for producing the light filter involves coloring colorless transparent polymer article by plunging the article into hot aqueous solution of organic pigments. Article manufactured from ultraviolet radiation-absorbing polymer is plunged into saturated aqueous solution containing dissolved light-filtering organic pigments composition. EFFECT: significant increase of vision quality. 4 cl, 1 dwg, 3 tbl
Patent RU-2226441-C1 (RU)
Title: Method for making thin-web shapes of hard-to-form sheet materials and drawing - rolling plant for performing the method
Inventor: KOLGANOV I M
IPC: B21D5/06
Filed: 2002-08-02
Granted: 2004-04-10
Abstract: FIELD: plastic metal working, namely manufacture of shapes of hard-to-form sheet materials by profiling them between rolls, possibly in machine engineering, aerospatial industry branch for producing wide assortment of shapes. SUBSTANCE: method for making thin-web shapes of hard-to-form sheet materials containing lithium comprises steps of profiling directly after quenching during two or four transitions in roller apparatuses due to realizing restricted bending at different combination of rolling and drawing processes, at different revolution numbers of upper and lower rollers of stands and at continuously varying their revolution numbers for changing rolling mode to drawing mode according to predetermined order; at each shaping transition providing axial end push in inlet and axial tension in outlet. Working shafts of each stand of rolling-drawing plant are driven by means of electric motor through gearing. Movement of sleeves of slides with upper shafts is realized due to splined telescopic connection of jointed intermediate vertical shafts. Each stand operates separately, it has (due to using hypoid transmission and electronic control unit) continuously variable regulation of profiling speed and it is mounted together with drive unit on platforms with possibility of motion for changing interstand spacing. According to invention plant includes four or more stands. EFFECT: enlarged manufacturing possibilities, enhanced accuracy degree of shapes. 4 cl, 4 dwg
Patent RU-2233467-C1 (RU)
Inventor: KRAVCHENKO A M
IPC: G05D23/19
Filed: 2002-12-18
Granted: 2004-07-27
Abstract: FIELD: systems for automatic temperature controlling with use of electric means, possibly in industrial, transport, domestic, medicine and agricultural units. 
     SUBSTANCE: device includes reference voltage source, switching unit, actuating unit, feedback relay, threshold temperature pickup with predetermined hysteresis having variable resistor, potentiometer, heat sensitive S-diode, smoothing filter, resistive member. 
     EFFECT: simplified design, enlarged functional and operational possibilities of device. 
     5 dwg
Patent RU-2233274-C1 (RU)
Inventor: KAZANKOV M V
IPC: C07D279/24
Filed: 2002-12-25
Granted: 2004-07-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing 10-(3-dimethylamino-2-methylpropyl)-2-methoxyphenothiazine (racemate) (I) that is an intermediate substance used in synthesis of medicinal agent levomepromazine. Invention describes a method for preparing 10-(3-dimethylamino-2-methylpropyl)-2-methoxyphenothiazine by interaction of 2-methoxyphenothiazine with 3-dimethylamino-2-methylpropyl chloride in the presence of alkaline agent. Reaction is carried out in the presence of crown-ether as a catalyst and alkaline metal solid hydroxide is used as an alkaline agent carrying out the reaction by azeotropic water distilling off in inert atmosphere. The proposed method provides elevating yield of the end product and to simplify and reduce cost of its preparing also. 
     EFFECT: improved preparing method. 
     4 ex
Patent RU-2236706-C1 (RU)
Inventor: BARANOV A A
IPC: G08C25/00
Filed: 2003-01-08
Granted: 2004-09-20
Abstract: FIELD: tele-control and signalization technology. 
     SUBSTANCE: generated packer has portions having information about number of information bytes in packet after its portion, identification of line, defining object addresses, to which packet should go and which generated packet, about command codes of informational packets, informational field, about time of generation of packet and about control code. Commands are given in table 1. 
     EFFECT: higher efficiency. 
     1 dwg, 1 tbl
Patent RU-2236617-C1 (RU)
Title: Dynamic vibration damper
Inventor: BRYSIN A N
IPC: F16F7/10
Filed: 2003-01-21
Granted: 2004-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: dynamic vibration damper has housing, fluid, upper and bottom diaphragms, two air chambers, baffle separating the housing into two chambers filled with the fluid, and passage interconnecting the chambers. The passage is made to provide inertia of fluid flow and reduce the frequency of adjusting. 
     EFFECT: enhanced efficiency of damping. 
     1 dwg
Patent RU-2243490-C1 (RU)
Inventor: BOLOTIN V A
IPC: F42B10/46
Filed: 2003-04-15
Granted: 2004-12-27
Abstract: FIELD: aerodynamics, development of the shape of the rocket nose cone. 
     SUBSTANCE: the rocket nose cone is made in the form of a body of revolution and has a cylindrical and nose sections. The generating line of the nose section represents a smooth line monotonically increasing in the direction to the cylindrical section, having no bending points, and consists of two components. The first component is made in the arc of a circle with the centre on the cone axis, and the second component is made in the arc of a circle of another radius. The generating line of the cone nose section is additionally provided with a third component made in the arc of a circle with the centre on the line perpendicular to the longitudinal axis of the cone and lying in the plane of the joint of the nose and cylindrical sections, and the centre of the arc of the circle of the second component lies on the intersection of the radii of the first and third components, the generating line of the nose section is described by a function given in the description. 
     EFFECT: reduced drag coefficient by 25-35% in supersonic flight conditions, and by 15-20% in transonic flight conditions. 
     2 dwg
Patent RU-2240624-C1 (RU)
Inventor: ARUSTAMOV V A
IPC: H01J9/16
Filed: 2003-04-18
Granted: 2004-11-20
Abstract: FIELD: production tools for stretching flat frame nets. 
     
     
       SUBSTANCE: proposed device has bed 1 that mounts lift table 3 with frame 4. Batten supports 13 with insulators 14 and contact pins 15 are installed in top part of bed 1. Batten supports 13 mount double-arm levers 15 carrying heat-resistant flexible shafts 19 incorporating drive. Heat-insulating dome 26 is disposed on top of bed 1 and heat-insulating shutter 25, under net sheet. They form heat-insulating space. Proposed method includes following procedures: net sheet 27 placed on batten supports 13 is first clamped with aid of heat-resistance flexible shafts 19 and the latter are rotated for pre-stretching net sheet 27, Heat-insulating dome 26 is closed and heat-insulating shutter 25 is brought under net sheet. Current is supplied to contact pins 15 and threads are tensioned in the course of their elongation. 
     
     
       EFFECT: improved quality of net due to uniform tensioning of sheet threads in longitudinal and transverse directions. 
     
     
       2 cl, 1 dwg
Patent RU-2241782-C1 (RU)
Inventor: RYBIN V V
IPC: C23C14/48
Filed: 2003-04-23
Granted: 2004-12-10
Abstract: FIELD: treatment of tool and part surfaces for imparting certain properties thereto. 
     SUBSTANCE: method involves, before treating tool surfaces, heating tool to temperature of 250-350 0 C and keeping said temperature at every stage of treatment process; providing ionic cleaning of surface at gas pressure below 0.01 Pa for 0.1-0.5 hour by creating electric arc discharge between emitting cathode and auxiliary anode, which results in formation of plasma in electrochemical gap; supplying negative voltage of 500-1,500 V to part under process, followed by treating of its surface with positively charged ions; supplying positive voltage to basic discharge anode; cutting-off from surface under treatment of metal ionic flux issued by electric arc discharge and simultaneously directing electron beam flow to basic discharge anode for exciting and maintaining in chamber of glow discharge; supplying negative voltage of 200-500 V onto tool under treatment process and providing nitriding for 0.5-2.0 hours at pressure 0.1-1.0 Pa of nitrogen or nitrogen-containing gas, with temperature of tool being maintained at constant level throughout the entire process or periodically changed within the range of 250-350 0 C, from higher value to lower value and vice versa, at cycle of 0.25 hour; after termination of nitride process, creating pressure below 0.0015 Pa in chamber; supplying negative voltage of 200-500 V to tool under treatment process; directing metal part of discharge plasma onto surface under treatment process and providing ionic-plasma spraying of metal nitride from emitting cathode to obtain 0.5-2.0 micron thick layer. Thickness ratio of nitrided layer to layer obtained by spraying of nitride from emitting cathode is at least 5:1. 
     EFFECT: increased strength and wear-resistance of treated part or tool. 
     5 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2238669-C1 (RU)
Title: Method for differentiating acute and chronic closed angle glaucoma course diagnosis in mongoloid race patients
Inventor: EGOROVA EH V
IPC: A61B3/00
Filed: 2003-05-08
Granted: 2004-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves first measuring scleral spur zone width, ciliary body zone width, anterior chamber depth, eye lens thickness, eye length and intraocular humor production rate. Empirical coefficient of closed angle glaucoma clinical course in mongoloid race patients is calculated from formula K=13.3*L*Ash *(p/x) 2/3 *(Act+0.86)/(57.3*F), where p is the anterior chamber depth, mm; Ash is the scleral spur zone width (in Schlemm's canal width parts); Act is the ciliary body zone width (in Schlemm's canal width parts); F is the intraocular humor production rate in mm 3 /min. K<0.5, acute clinical course of closed angle glaucoma is to be diagnosed in mongoloid race patients. K>0.5, chronic clinical course of closed angle glaucoma is to be diagnosed in mongoloid race patients. 
     EFFECT: high accuracy of differential diagnosis.
Patent RU-2242168-C1 (RU)
Inventor: EZERSKIJ D V
IPC: A61B8/00
Filed: 2003-05-13
Granted: 2004-12-20
Abstract: FIELD: medicine, hemodialysis. 
     SUBSTANCE: one should carry out ultrasound testing for the diameter of inferior vena cava at patient's inhalation. Then one should calculate minute volume of circulation. Before ultrasonography it is necessary to determine the patient's body weight. Excessive volume of intravascular liquid should be calculated by the suggested mathematical formulas. Calculations should be performed separately for men, women and for the cases of anemia, hemodilution or hemoconcentration. The method enables to accurately evaluate the volume of ultrafiltration in case of hemodialysis. 
     EFFECT: higher efficiency of detection. 
     4 ex, 7 tbl
Patent RU-2245648-C1 (RU)
Title: Method for producing of garnish potato
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-03
Granted: 2005-02-10
Abstract: FIELD: canned food industry, in particular, production of semi-finished garnish potato. 
     SUBSTANCE: method involves performing washing and inspection; before cleaning, additional cleaning, cutting, blanching to semi-ready state, vacuum packing, sealing and pasteurization procedures, treating potatoes with lipid-containing extract of Pythium irregulare micromycet biomass used in an amount of 1-1·10 5  mg/t; holding for about 8 hours. 
     EFFECT: improved organoleptical properties of base product. 
     1 ex
Patent RU-2234307-C1 (RU)
Inventor: SHRAMENOK TAMARA VIKTOROVNA
IPC: A61K8/34
Filed: 2003-05-29
Granted: 2004-08-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: invention relates to dental pasta eliciting prophylactic and sanitation effect in mouth cavity. The dental pasta composition comprises silicon dioxide, glycerol and/or sorbitol, sodium carboxymethylcellulose, sodium lauryl sulfate, biologically active components, functional additives and water. Pasta comprises additionally menthol and vaseline oil, and also vitamin A palmitate and vitamin E acetate as biologically active components. Components are taken in the definite quantitative ratio. Pasta cleans teeth surface effectively and exhibits prophylactic effect on mouth cavity tissues. 
     EFFECT: enhanced and valuable properties of dental pasta. 
     4 cl, 2 ex
Patent RU-2249718-C1 (RU)
Title: Piston machine working chamber (versions)
Inventor: IBRAGIMOV IL DAR RAVIL EVICH
IPC: F02B23/00
Filed: 2003-07-31
Granted: 2005-04-10
Abstract: FIELD: mechanical engineering; piston machines. 
     SUBSTANCE: invention is designed for use in piston machines for converting reciprocation of piston into rotation of shaft and conversion of rotation of shaft into reciprocation of piston in engines or compressors. Working chamber of piston machine is formed by piston crown and at least one cavity in cylinder head, or cylinder head and at least one cavity in piston crown, or at least two cavities, one in piston crown and the other, in cylinder head. Walls of chamber for each version are made mirror-like to reflect wave action, and cavities are made in form of pyramid, truncated pyramid, conical, truncated cone, hemisphere, spherical segment, paraboloid, stepped in longitudinal section of working chamber, or in form of spiral or ring groove in cross section of working chamber. 
     EFFECT: improved efficiency of conversion pf kinetic energy of working medium into useful work, increased power output and efficiency. 
     120 cl, 82 dwg
Patent RU-2252866-C1 (RU)
Inventor: GLAZKOV S S
IPC: C08L97/02
Filed: 2004-01-30
Granted: 2005-05-27
Abstract: FIELD: production of plate materials of the splint-slab type, applicable in the wood-working and building industries. 
     SUBSTANCE: the method consists in processing of husk particles by a binder containing urea-formaldehyde resin, ammonium chloride, Aerosil butadienstyrene methacrylic latex, forming of the mat, cold prepressing and hot pressing. The binder instead of ammonium chloride contains ammonium fluosilicate at the following relation of the components, mass percentage: urea-formaldehyde resin - 82.8 to 93.4, ammonium fluosilicate - 0.6 to 1.2; butadienstyrene methacrylic latex - 4.0 to 12.0, Aerosil - 2.0 to 4.0. 
     EFFECT: enhanced physico-mechanical characteristics of the plates. 
     2 tbl
Patent RU-2262404-C1 (RU)
Inventor: PAKHOMOV O M
IPC: B21D9/01
Filed: 2004-02-06
Granted: 2005-10-20
Abstract: FIELD: plastic working of metals, possibly manufacture of bent elongated products. 
     SUBSTANCE: method comprises steps of placing inside blank filler of elastic material and bending blank; using filler being set of inserts non-bound one to other; one-by-one introducing inserts to inner cavity of blank for forming filler whose size and contour are equivalent to those of inner cavity of blank. Thickness of each insert is no more than width of open portion of blank. 
     EFFECT: simplified, lowered-cost, reduced labor consumption process. 
     5 cl, 1 dwg
Patent RU-2262389-C1 (RU)
Inventor: MAZURKIN P M
IPC: B05B1/08
Filed: 2004-02-27
Granted: 2005-10-20
Abstract: FIELD: liquid pulse forming devices, particularly for hydraulic material cleaning, for shifting ground in landscaping, for cleaning and regulating river beds, for cleaning roads and other territories of dirt and garbage, as well as for washing vehicles and other apparatuses. 
     SUBSTANCE: hydraulic pulser has disc-shaped splitter with annular cut having straight front edge. Front edge length exceeds diameter of outlet orifice made in nozzle. Rear part of the annular cut has diameter less than outlet orifice diameter. 
     EFFECT: increased efficiency of pulsed jet action due to forming separate pulses. 
     2 cl, 6 dwg
Patent RU-2252919-C1 (RU)
Inventor: OSADCHENKO I M
IPC: C02F1/46
Filed: 2004-04-26
Granted: 2005-05-27
Abstract: FIELD: processes for treating water in centralized systems for supplying drinking water, possibly preparation of electrically activated water. 
     SUBSTANCE: method comprises steps of unipolar treatment of drinking water in flow-through diaphragm-type electrolyzer having separate inlet and outlet at predetermined relation of speeds of catholyte and anolyte flows in range 0.94:1 - 1.50:1 at passing specific quantity of electricity in range 0.071 -0.083 A-hours for 1 l of catholyte and anolyte. 
     EFFECT: lowered specific consumption of electricity quantity and electric energy. 
     1 tbl, 1 ex