baber/WOPTO huggingface dataset:
Patent RU-2215566-C2 (RU)
Inventor: KALININ A T
IPC: A63F9/06
Filed: 2001-04-17
Granted: 2003-11-10
Abstract: FIELD: production of toys, in particular, puzzles. SUBSTANCE: puzzle has at least three members. First member is composed of at least two parts spaced and interlaced with one another and made integral with one another or connected with their ends, second member is made thread-like and adapted for movement in space between two parts of first member, and third member is made so as to allow second member to pass through third member. Parts of first member cross one another even number of times. Ends of second member are made thickened or provided with additional parts to restrict movement of second member ends in space between two parts of first member and/or through third member. Second member has length at least two times greater than length of first member. EFFECT: simplified construction, wider range of use and increased amusing effect. 6 cl, 2 dwg
Patent RU-2208377-C2 (RU)
Title: Method and device for detection of eye pupil
Inventor: GEORGIADI V V
IPC: A61B3/00
Filed: 2001-04-23
Granted: 2003-07-20
Abstract: FIELD: ophthalmologic optics. SUBSTANCE: the method has additional operations consisting in creation of the plane or real image of the eye pupil and subsequent localization of this plane. The plane of the real image of the pupil is optically integrated with the detector, and the energy pattern in the plane of the rear image is detected using additionally two kinds or radiation: radiation scattered by the eye means and that mirror reflected from the cornea surface. Winking is detected and used. The pupil image is localized is space using the radiant flow mirror reflected by the front surface of the optical system producing the real image of the pupil. Localization of the plane of pupil image and detection of the energy pattern in this plane are not associated with the spectral band and time parameters. The device has an illuminating channel, radiation source in the form of a laser. The mirror is installed on the inner face of the prism-cube located in the optical axis of the illuminating and transmitting channels. An objective lens is provided in the transmitting channel. The detector is installed in the plane of image optically integrated with the plane of localization of the rear image of the pupil. In the illuminating of the rear image of the pupil. In the illuminating channel the laser may be installed for replacement by a laser with radiation with another spectral band. In the transmitting channel the objective lens has an internal focusing. EFFECT: expanded functional potentialities, simplified production of the final result, reduced power consumption and enhanced adaptability to manufacture. 5 cl, 4 dwg
Patent RU-2217063-C2 (RU)
Inventor: KRAVCHENKO A F
IPC: A61B17/56
Filed: 2001-06-25
Granted: 2003-11-27
Abstract: FIELD: medicine, phthisiosurgery. SUBSTANCE: one should carry out a two-stage thoracoplasty. First, it is necessary to conduct subperiosteal isolation and resection of fourth rib's section near the sternum, and lateral section of the fifth rib. Moreover, the sixth rib is resected backwards against posterior- axillary line. Additionally, peristernal resection of the third rib is performed to fix the lung to thorax from the sternum up to scapular line. Second, one should conduct posterior thoracoplasty. The method enables to decrease traumaticity and achieve more pronounced collapse of lung's top. EFFECT: higher efficiency of operation. 8 dwg, 1 ex
Patent RU-2276285-C2 (RU)
IPC: F03D3/06
Filed: 2001-07-06
Granted: 2006-05-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: proposed wind plant contains bladed rotor mechanically coupled with load.  Rotor blades arranged vertically are mechanically connected with its vertical shaft for combined rotation around vertical axle and simultaneous one -side deflection from vertical position.  Rotor is furnished with deflection of rotor blades to one side only, and defining direction of rotation of shaft with blades. 
     EFFECT: increased efficiency owing to improved design of bladed rotor. 
     2 cl, 10 dwg
Patent RU-2204146-C2 (RU)
Inventor: GALKIN E A
IPC: G01S7/36
Filed: 2001-07-06
Granted: 2003-05-10
Abstract: FIELD: radio engineering. SUBSTANCE: adaptive signal detector can be used in mix of receiving radar, radio navigation and radio communication devices functioning under conditions of additive effect of non- stationary noise for detection of weak signals. Adaptive signal detector incorporates sampler 1, correlation storage circuit 2, second squarer 3, threshold unit 4, first squarer 5, first multiplier 6, adder 7, integrator 8, amplifier 9, former 10 of threshold level, converter 11, third squarer 12, second multiplier 13. EFFECT: raised effectiveness of detection of weak signals against background of additive nonstationary noise. 1 dwg
Patent RU-2203453-C2 (RU)
Inventor: ZAV JALOV JU I
IPC: F23L17/00
Filed: 2001-07-17
Granted: 2003-04-27
Abstract: FIELD: discharging stack and/or industrial gases into atmosphere. SUBSTANCE: device incorporating provision for enhancing draft during emission of stack or industrial gases into atmosphere has air pump whose outlet is connected to bottom part of vertical chimney. its stack mounting at least two ejectors distributed through height; suction inlet of at least one ejector communicates through gas conduit with emitted-gas intake device. EFFECT: reduced amount of pollutants in gas discharged into atmosphere. 6 cl, 5 dwg
Patent RU-2208088-C2 (RU)
Inventor: BASIEV A N
IPC: E02D7/22
Filed: 2001-08-28
Granted: 2003-07-10
Abstract: FIELD: construction industry, pile foundations. SUBSTANCE: invention refers to driving pile into ground predominantly near existing foundation. It consists in driving hollow boring casing with tip in its lower part and helical arrangement on outer surface into ground up to design mark. Salient feature of process lies in that boring casing that has constant section of helical arrangement over length of boring casing equal to 0.02-0.1 outer diameter of boring casing is driven thanks to its simultaneous rotation and impressing into ground under action of outside axial force or thanks to its rotation with sinking under its own weight. Then metal cage is placed in space of boring casing and the latter is filled with concrete. Boring casing is screwed out of ground before concrete hardens or is retained in ground. EFFECT: raised bearing capacity of pile thanks to its position stability in ground, potential for arrangement of pile foundation in soft and flooded grounds. 1 cl, 5 dwg
Patent RU-2209352-C2 (RU)
Title: Система амортизации объекта
Inventor: SHOLOKHOV A V
IPC: F16F3/00
Filed: 2001-09-04
Granted: 2003-07-27
Abstract: Изобретение относится к устройствам смягчения ударов и вибровоздействий на объект и может быть использовано в тех областях народного хозяйства, где есть необходимость предохранить объект от нештатных нагрузок (в космической технике, автомобильной промышленности, судостроении, машиностроении, приборостроении и т. п. ). Сущность изобретения заключается в том, что в систему амортизации объекта, содержащую набор амортизаторов, образующих n≥2 групп, каждая из которых расположена по кольцу, плоскость которого перпендикулярна продольной оси объекта, дополнительно введены по крайней мере две группы амортизаторов, закрепленных диаметрально противоположно друг друга на корпусе объекта. При этом каждая группа содержит по крайней мере два противоположно ориентированных амортизатора. Причем для подвижных элементов каждого из амортизаторов введены контактные поверхности, плоскость контакта которых перпендикулярна оси соответствующего амортизатора. Помимо этого на амортизируемом объекте введены по крайней мере два торцевых пояса амортизаторов, установленных на кольцевом фланце, жестко закрепленном на объекте. При этом плоскость фланца перпендикулярна продольной оси объекта, а количество амортизаторов в составе торцевого пояса к≥1. Техническим результатом является обеспечение эффективной ударо- и виброзащиты объекта по всем шести степеням свободы, в том числе при значительных амплитудах смещений несущей конструкции относительно амортизируемого объекта. 3 з.п. ф-лы, 21 ил.
Patent RU-2242539-C2 (RU)
Inventor: DE NORA VITTORIO
IPC: C25C7/02
Filed: 2000-01-10
Granted: 2004-12-20
Abstract: FIELD: electrolyzers for electrowinning aluminum from alumina. 
     SUBSTANCE: the invention is dealt with the electrolyzers supplied with carbon-free anodes based on a metal and used for electrowinning aluminum from alumina dissolved in a fluoride-containing molten electrolyte. The electrolyzer contains at least one carbon-free anode based on a metal having a current-conducting metalwork with an electrochemically active anodic surface, on which during the process of electrolysis the anode emits oxygen. The mentioned metalwork is suspended in the electrolyte so, that its active anodic surface in practice is in parallel to the facing it flat cathode surface and contains a series of the horizontally elongated anodic elements, each of which has the length significantly exceeding its thickness. The anodic elements are located in parallel to each other and spaced one from another in a transverse direction and have basically a coplanar location. Each anodic element has an electrochemically active surface, and the electrochemically active surfaces of the anodic elements form the mentioned above the active anodic surface which covers the space with much large sizes, than the thickness of the elongated anodic elements. The spaced anodic elements form horizontally elongated cross-flow apertures for circulation of the electrolyte moved by means of a fast outlet of the anode emitted oxygen. The invention allows to realize fast separation of gaseous oxygen and also to realize a circulation of the electrolyte enriched with alumina between the anodes and the facing them cathodes. 
     EFFECT: the invention allows to realize fast separation of gaseous oxygen and also to realize a circulation of the electrolyte enriched with alumina. 
     38 cl, 16 dwg
Patent RU-2224038-C2 (RU)
Inventor: KOZLOV S A
IPC: C22B9/00
Filed: 2002-01-17
Granted: 2004-02-20
Abstract: FIELD: manufacture of high-purity gallium from crude metal. SUBSTANCE: method involves filtering crude metal; hydrochemical processing and electrochemical refining in alkaline electrolyte in three-section electrolyzer with bipolar electrodes; finishing vacuum thermal processing of gallium. Before electrochemical refining process, crystallizing cleaning is performed in 2-5 stages. First stage residue of crystallizing cleaning is subjected to electrochemical refining process, and second-to-fifth stage residue of crystallizing cleaning process is returned to previous stages. After crystallizing cleaning and electrochemical refining processes, gallium is subjected to vacuum thermal processing. EFFECT: higher extent of gallium extraction and increased efficiency. 1 dwg, 1 tbl
Patent RU-2218925-C2 (RU)
Inventor: NEUSTROEV M P
IPC: A61K39/00
Filed: 2002-02-04
Granted: 2003-12-20
Abstract: FIELD: veterinary science. SUBSTANCE: the method for immunization with inactivated vaccine out of "Salmonella abortus equi BN-12" supplemented with bacterial strain "Bacillus subtilis TNP-3-DEP". The latter is introduced simultaneously with vaccine at the dosage of 1 bln microbial cells/ml. EFFECT: higher efficiency of specific prophylaxis.
Patent RU-2272564-C2 (RU)
IPC: A61B5/103
Filed: 2002-02-28
Granted: 2006-03-27
Abstract: FIELD: medical or veterinary science. 
     SUBSTANCE: goniometer comprises rule and angular scale and pointer mounted at the opposite ends of the rule.  The angular scale has direct-reading and reciprocal measuring scales.  The pointer is made of a double-arm lever and has a feeler gauge.  The angular meter of the blade asymmetry is mounted perpendicular to the rule and has the plumb line secured to the point where the angular meter is connected with the rule. 
     EFFECT: simplified structure. 
     4 dwg
Patent RU-2230477-C2 (RU)
Inventor: O JAN-K JUN
IPC: A47L9/20
Filed: 2002-06-11
Granted: 2004-06-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: cyclone-type dust catcher has cyclone casing for creating vortex flow of dust-laden air sucked through air inlet channel. Cyclone casing has first connecting pipe joined to extension pipe adjacent to vacuum cleaner suction opening, and second connecting pipe joined to extension pipe adjacent to vacuum cleaner casing. Air inlet channel is joined to first connecting pipe and air outlet channel is joined to second connecting pipe. Removable dust collector is attached to cyclone casing and adapted for receiving of contaminants separated from air by vortex flow. Grid-type unit is arranged in the vicinity of air outlet opening. Equally spaced longitudinal slots are formed at outer periphery of main portion of grid-type unit to define air passage leading to air outlet opening. Grid-type unit is adapted for preventing contaminants collected in dust collector from flowing back through air outlet channel of cyclone casing. Cleaning member is positioned for moving up and down over outer peripheral surface of grid-type unit main portion to provide for removal of contaminants stuck in and around related longitudinal slots of grid-type unit. Cable is joined with its one end to cleaning member. Winding member is arranged inside cyclone casing so that other end of cable is wound thereon. Rotating handle arranged outside the cyclone casing is joined to winding member through shaft. Flexible member is disposed between cleaning member and inner lower surface of grid-type main portion to provide for resilient downward biasing of cleaning member. 
     EFFECT: increased efficiency, simplified construction and easy removal of contaminants from grid-type unit. 
     5 cl, 3 dwg
Patent RU-2241851-C2 (RU)
Inventor: KASHKANOV V V
IPC: F02N11/04
Filed: 2002-09-30
Granted: 2004-12-10
Abstract: FIELD: electrical engineering; starters of vehicles using internal-combustion engines. 
     
     
       SUBSTANCE: proposed starter-generator has contactless convertible electrical machine whose stator is rigidly coupled through first structural member with internal-combustion engine housing. Annular rotor is secured inside second structural member of starter-generator and rigidly joined with seating surface of antifriction bearing. Second structural member is joined with engine crankshaft through third structural member. First structural member functions as crankshaft gland holder. Second structural member is rectangular-section structure with no side surface on first structural member end. Second structural member is fixed to inner seating surface of antifriction bearing. Outer seating surface of this bearing is fixed to electrical machine stator. 
     
     
       EFFECT: optimized use of electrical machine output power due to reduced air gap and simplified design. 
     
     
       1 cl, 1 dwg
Patent RU-2233910-C2 (RU)
Inventor: VISSNER-GROSS ALEKSANDER D
IPC: C23C24/04
Filed: 2001-02-07
Granted: 2004-08-10
Abstract: FIELD: production of nanometer thick coatings for integrated circuits in electronics. 
     SUBSTANCE: the invention is dealt with technology of creation of nanometer thick coatings for integrated circuits in electronics, that may be used in production of different integrated circuits. The offered system (100) and the method of robotized manipulation with object s (130) where particles (110) are excited due to transfer of energy to them to form the structured granular motion. The structured granular motion of particles (110) forms standing waves (112). The objects (130) are themselves superpose with the standing waves (112) by themselves and so are dynamically located as a configuration defined by location of the standing waves (112). Location of the standing waves (112) may be given by a form of a function envelope of a package of signals enclosed with the system (140) of the energy application. The given forms of packages of the functions envelopes are fed from the signals sources (150, 154) to the system of the energy application. The given inventions allow to create sets of identical structures of nanometer sizes on a substrate, make it possible to produce sets of schemes, schematic structures, systems, machines or blocks. 
     EFFECT: the inventions allow to produce sets of identical structures of nanometer sizes, schemes, schematic structures, systems, machines or blocks. 
     10 cl, 12 dwg
Patent RU-2245829-C2 (RU)
Inventor: BATURINA E N
IPC: B65D39/00
Filed: 2002-12-06
Granted: 2005-02-10
Abstract: FIELD: mechanical engineering; stopping and sealing facilities. 
     SUBSTANCE: invention relates to stopping devices for vessels in which pressure does not exceeds atmospheric pressure. Proposed closure for vessels has plug with upper limiting flange and made in form of space, radial channel, elastic material valve and lower flange made in form of coaxial disks with ring-shaped valve made of elastic material placed in between. 
     EFFECT: improved convenience in use. 
     3 cl, 8 dwg
Patent RU-2272032-C2 (RU)
Inventor: BAL TAZAR DOMINIK
IPC: C07D303/04
Filed: 2001-06-26
Granted: 2006-03-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention describes a method for preparing oxirane in reactor comprising a liquid reaction medium. Method involves carrying out reaction between olefin and peroxide compound in liquid reaction medium in the presence of a solid catalyst and a solvent. Solid catalyst comprises zeolite as an active component and it is used in form of particles wherein at least part of particles present in reactor in the fluidized state. Invention provides increasing rate of the process that results to the enhanced output. 
     EFFECT: improved preparing method. 
     1 ex
Patent RU-2272780-C2 (RU)
Inventor: AGEEV RINAT KALIMULLOVICH
IPC: B66C17/00
Filed: 2003-02-04
Granted: 2006-03-27
Abstract: FIELD: load-lifting machinery; bridge cranes. 
     SUBSTANCE: proposed crane has framework in form of main beams attached to end beams resting of running wheel clusters, one of end beams being rigidly secured on main beams.  Main beams are attached to lower belts of end beams by means of shafts arranged along direction of crane movement and combined connecting plates arranged on said shafts and installed on main and end beams.  Bars welded to upper belts from one side of main beams provide rigid connection of one of said end beams and main beams.  Clearance is formed between lower belt of other end beam and upper belts of main beams from other side to proving rocking of said end beam. 
     EFFECT: simplified design of crane. 
     2 cl, 6 dwg
Patent RU-2278780-C2 (RU)
Title: Razor, method for making it
Inventor: NEAMTU NIKOLAE
IPC: E04C2/34
Filed: 2001-07-12
Granted: 2006-06-27
Abstract: FIELD: shaving devices, razors. 
     SUBSTANCE: material for making razor includes elongated flat metallic band having front and back boundaries extending along its length; pointed cutting edge extending along front boundary; weakened part between front boundary and back boundary; removable portion between weakened part and back boundary. Weakened part includes first notched portion on one side of flat metallic band and second notched portion on other side of flat metallic band;  notched portions are shifted one relative to other. 
     EFFECT: simplified pointing of razor blade, possibility for using material of less thickness, namely steels with different properties. 
     11 cl, 10 dwg
Patent RU-2245031-C2 (RU)
Inventor: STROGANOV V L
IPC: A01K85/00
Filed: 2003-04-18
Granted: 2005-01-27
Abstract: FIELD: amateur and sports fishing. 
     SUBSTANCE: proposed lure includes hook with head and body and bright element installed on rod of hook. Said body consists of several parts. Bright element is placed between parts of body, being installed for movement from side of hook neck. Bright element can be made ellipse-shaped, or pear shaped, of leaf-like or flat, convex, wavy, cut or ribbed. Bright element can be made in form of turbine with blades, in form of propeller with at least two blades. At least one hole and slot are made in said bright element. Lure can be furnished with bracing element connected with hook rod through hole and/or slots of bright hole and/or slots of bright element, and additional bright element. Parts of body can be provided with hole connected with slot for fitting body onto hook rod. Hole can be made cylindrical, or oval, or screw-shaped. Parts of body can be made ball, ellipse-, olive-, pear-, cone-, wavy-, screw-shaped or four-angle, or hexagonal, or in form of bushing or spiral or as combination of said shapes. Space can be made in body to accommodate additional element formed by balls of different specific mass, made of loose material (sand, gravel, fine crumb) or fragrant material or light element or live bait or soluble material or additional hook with at least one spike, or additional bright element. Space inside body can be connected by at least one hole with body surface. Lure can be furnished with gaskets installed between parts of body, additional body connected with parts of body. Additional body can be made in form of twister, vibrotail, or fly, or piece of leather or rubber or elastic material or foil or fish scale or bird feathers or animal fur rendering lure light, sound, smell, taste or other irritating properties to attract attention and provoke biting. Additional body can be connected with main body by glue, or flexible element, or spiral or screw joint or additional part installed in body space, or elastic material or by means of tight fitting. Lure can be furnished with antisnag device installed on body and/or rod of hook. 
     EFFECT: improved efficiency of lure. 
     18 cl
Patent RU-2265328-C2 (RU)
Inventor: KYCHANOV V M
IPC: A01K61/00
Filed: 2003-06-24
Granted: 2005-12-10
Abstract: FIELD: artificial pisciculture, in particular, method which may be used in selecting female fish for forming of fish shoal. 
     SUBSTANCE: method involves determining the level of relative content of whey alpha-globulins of female fish and coefficient of mass accumulation of larvae (late prolarvae) at 41-45 stages of development; deriving mathematic dependence therebetween and determining with the use of said dependences female fishes giving offspring having optimal phenotypic features. 
     EFFECT: increased efficiency in selecting female fishes for producing offspring with high growth potential and, correspondingly, for increasing artificial fish reproduction effectiveness.
Patent RU-2251236-C2 (RU)
Inventor: BURKOV L N
IPC: A01B29/04
Filed: 2003-07-03
Granted: 2005-05-10
Abstract: FIELD: agricultural engineering; erosion control. 
     SUBSTANCE: proposed roller-dibbler contains two spirals, one placed inside the other. Inner spiral coil pitch is variable over length. Diameter of inner spiral relates to diameter of outer spiral as 2:3. Trapezoidal elastic cleaners are installed on roller frame between coils of outer spiral. Blades for one-time interaction of one blade with cleaner at one turn are rigidly secured on outer spiral. Ballast box with cover is installed on roller frame. Blades are fitted on outer spiral at different angles to axis of coils. 
     EFFECT: improved quality of soil erosion control by decreasing action of roller onto soil and excessive breaking of soil. 
     2 dwg