baber/WOPTO huggingface dataset:
Patent RU-2224618-C2 (RU)
Inventor: BESHCHEKOV V G
IPC: B21J5/06
Filed: 2001-10-12
Granted: 2004-02-27
Abstract: FIELD: plastic material working, possibly cold plastic deforming of materials for making parts with predetermined level of operational characteristics. SUBSTANCE: apparatus includes punch, die with cavity and pusher. In die cavity there is deforming fluctuation module with lodgment in the form of elastic member being ball segment with variable thickness. In central cavity of inner surface of elastic member there is bulged portion. Outer surface of said elastic member and its inner surface on portions of different thickness have geometry profile in the form of "Cassini oval". Said portions of inner surfaces are mutually joined by means of surface with geometry profile in the form of "Aniesi witch". Cavity of die in zone of arranging planetary deforming fluctuation module has variable profile. EFFECT: enlarged manufacturing possibilities of apparatus. 1 dwg
Patent RU-2228166-C2 (RU)
Inventor: LESNOVA N V
IPC: A61K8/97
Filed: 2001-12-13
Granted: 2004-05-10
Abstract: FIELD: cosmetics. SUBSTANCE: the present innovation deals with applying plant preparations of high dyeing properties to take care of one's hair. Dyeing properties are achieved by the fact that after drying and reducing one should mix plant raw material with cosmetic bactericide zeolite-containing additive. EFFECT: better dyeing properties. 7 cl, 1 ex
Patent RU-2214613-C2 (RU)
Inventor: REKUS G G
IPC: G01R31/34
Filed: 2001-12-28
Granted: 2003-10-20
Abstract: FIELD: electrical engineering, electronics. SUBSTANCE: method to measure characteristics of heterogeneous electric machines employs standard multipurpose laboratory stand measuring characteristics of electric machines which includes two electric machine sets. One set has three-phase asynchronous electric motor and D C generator which shafts are interjoined with the help of asynchronous slip clutch operating under mode of electromagnetic brake, another electric machine set includes D C electric motor and synchronous machine which shafts are intercoupled by means of similar clutch. Method consists in measurement of characteristics by readings of instruments, value of power consumed from network under load and in idle run and rated data of electric machines. Rotational speed of D C electric motor is found by formula   rotational speed of A C electric motor is established by formula   and load moment on shafts of all types of electric motors is determined by formula   where M nom  is nominal load moment on shaft; P 1  is present value of consumed power; P 1nom  is power consumed under nominal load; P 10  is power consumed in idle run; n 2nom  is nominal rotational speed of asynchronous electric motor; n 20  is rotational speed of idle run of asynchronous electric motor;   is rotational speed of idle run of D C motor. EFFECT: provision for reliability, simplicity and increased precision. 2 dwg
Patent RU-2250759-C2 (RU)
Title: Method, fixing member and auxiliary member for carrying out vertebral column osteosynthesis and stabilizing vertebrae in particular
Inventor: VANAKER ZHERAR
IPC: A61B17/58
Filed: 2000-06-30
Granted: 2005-04-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: device has at least one connection member shaped as rod, at least two fixing means each fixable on vertebra body. The means have fork-shaped head parts which two branches determine U-shaped receiving space for the connection member to fit into it. Head is, as a rule, saddle-shaped, has locking screw for screwing-in into receiving space for fixing the connection member between two fork-shaped head branches. The head is guiding member for independent locking piece usable for carrying out fixation on the head after having set connection member into head fork. The locking piece is usually U-shaped, its branches being engageable with fork-shaped head part branches and its bottom part having opening with internal thread engageable with the locking screw. The guiding member available on the head part is formed with arc-shaped flanges available on lateral external surfaces of fork-shaped area. Fixing member has fork head, two branches of which determine receiving space of strictly U-shaped form for receiving connection member. Head is, as a rule, saddle-shaped. It serves as guiding member for independent locking piece usable for carrying out fixation on the head after having set connection member into head fork. The locking piece is usually U-shaped, its branches being engageable with fork-shaped head part branches and its bottom part having opening with internal thread engageable with the blocking screw. The guiding means available on the head part is formed with arc-shaped flanges available on lateral external surfaces of fork-shaped area. Auxiliary member has two end pieces positionable in slots available on implant head part and a means for applying force to the rod for causing lateral or vertical displacement to allow rod to be positionable in the slot. 
     EFFECT: retained correction degree and final fixation and tightening of screws selected by surgeon during operation. 
     12 cl, 4 dwg
Patent RU-2224078-C2 (RU)
Inventor: SHAMANOV S A
IPC: E21B4/02
Filed: 2002-03-28
Granted: 2004-02-20
Abstract: FIELD: engines for boring horizontal or slanted wells in areas of shaft incurvature. SUBSTANCE: engine has moveable section with hollow rotor connected to resilient torsion bar at its upper end, spindle section with body connected to body of moveable section by means of curved switcher, and a joint for connecting spindle shaft to resilient torsion bar. Joint has grooved driving sleeve connected to housing having an inner butt-end, driven nipple having a fixed finger, and elastic corrugated casing, forming an operating enclosure together with the housing. Axes of sleeve and nipple are perpendicular to each other. Operating enclosure is filled with oiling fluid. Fingers have inserts in grooves of driving sleeve. Interacting butt-ends of nipple and sleeve are provided with removable abutment and elastic bearing support. EFFECT: increased durability and load capacity of engine. 4 dwg
Patent RU-2229935-C2 (RU)
Title: Grain grinder
Inventor: BERSENEV A JU
IPC: B02C13/14
Filed: 2002-05-23
Granted: 2004-06-10
Abstract: FIELD: grain grinding devices. SUBSTANCE: proposed grain grinder includes loading bin mounted on bed frame and made in form of plate with port for escape of grain. Grinder is made in form of high-speed electric motor installed on plate. Secured on electric motor shaft which is passed through is impact plate whose plane of rotation passes under grain escape port. Grinder is also provided with side and lower sieves, baffle plate and control panel. Loading bin has W-shaped section; it is provided with at least two grain escape ports which are diametrically opposite in vertex of angles on side of bed frame; bed frame also has grain escape ports. Shaft of electric motor is located symmetrically relative to grain escape ports. Mounted between bed frame and bin is manually-operated grain flow rate regulator. EFFECT: increased productivity; improved service characteristics. 6 cl, 5 dwg
Patent RU-2285652-C2 (RU)
Inventor: MERZHI MARK
IPC: B65G47/24
Filed: 2001-11-08
Granted: 2006-10-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: proposed device for continuous movement of articles featuring symmetry of rotation has conveyor with two parallel guides and at least one pair of belts stretched over guides between which and on which articles are transport at the same level as guides.  Belts form angle between upper section of belt and lower section of belt of each belt, belts in pair have similar direction of rotation around guides, similar value of measured angle between upper section of belt and lower section of belt and equal speed of movement.  According to other design version, device contains one belt arranged in form of endless closed loop. 
     EFFECT: improved movement of articles. 
     14 cl, 3 dwg
Patent RU-2229770-C2 (RU)
Title: Устройство для защиты волоконных линий от разрушения под действием лазерного излучения
Inventor: DIANOV E M
IPC: G02B6/00
Filed: 2002-07-12
Granted: 2004-05-27
Abstract: Изобретение относится к области лазерной техники и волоконной оптики. Устройство содержит отрезок волоконного световода, сердцевина которого имеет неизменный диаметр по всей длине указанного отрезка. Оболочка отрезка волоконного световода, по меньшей мере, на одном участке длиной L≥10D указанного отрезка световода имеет уменьшенный диаметр d поперечного сечения, находящийся в диапазоне D<d≤min(4D, 40 мкм), где D - диаметр поля моды. При распространении волны оптического разряда по световоду, в области сердцевины возникает плазма с давлением порядка 10 4  атмосфер, под действием которого происходит разрушение кварцевой оболочки световода в области уменьшения диаметра и остановка процесса разрушения. В волоконных линиях устанавливают, по меньшей мере, один отрезок световода с уменьшенной толщиной кварцевой оболочки, при этом сердцевина световода не деформируется. Устройство обеспечивает остановку процесса разрушения и при увеличении мощности лазерного излучения, не внося дополнительных потерь в волоконную линию. 6 з.п. ф-лы, 9 ил.
Patent RU-2238571-C2 (RU)
Title: Датчик магнитного поля
Inventor: EHSHLI TIMOTI
IPC: H01L43/14
Filed: 2001-05-02
Granted: 2004-10-20
Abstract: Использование: в полупроводниковых датчиках магнитного поля. Сущность изобретения: датчик магнитного поля включает в себя полупроводниковый элемент датчика с активной областью, в которой в ходе работы формируется сигнал в ответ на магнитное поле. Полупроводниковый элемент находится, по крайней мере частично, в режиме беспримесной проводимости при отсутствии смещения и при нормальной рабочей температуре. Элемент содержит переход, который является смещаемым для уменьшения беспримесной проводимости в активной области и ограничения носителей заряда преимущественно только одним типом в соответствии с насыщенным примесным режимом и включает в себя средство для детектирования сигнала, сформированного в активной области в ответ на приложенное магнитное поле. Техническим результатом изобретения является повышение точности измерения за счет того, что чувствительность к измерению магнитного поля по существу не зависит от температуры датчика. 2 н. и 25 з.п. ф-лы, 16 ил., 3 табл.
Patent RU-2238770-C2 (RU)
Inventor: PETUKHOV N V
IPC: A61H39/00
Filed: 2002-12-27
Granted: 2004-10-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has chamber, walls of which are lined with natural mineral, and means from the natural mineral arranged inside of the chamber. Amber massage members are used as the means from the natural mineral. The chamber is built as a room having walls covered with 1-1.5 cm thick crushed amber layer. 150 cm broad walking path running along one of the walls is available in the room. The path is covered with not greater than 10 cm thick crushed amber layer. Cabins finished with crushed amber layer are arranged along another wall. Massage devices and sits for patients are mounted in the cabins. 
     EFFECT: enhanced effectiveness of treatment. 
     1 dwg, 1 tbl
Patent RU-2251725-C2 (RU)
Inventor: CHEPURNYKH E M
IPC: G06F3/02
Filed: 2003-02-25
Granted: 2005-05-10
Abstract: FIELD: computer science. 
     SUBSTANCE: method includes mounting information input device of wrist of operator, device has flexible cover in shape approximately matching shape of hand, and sensors connected to cover, then sensors are activated by pressing against a stop, which is a portion of operators body or object, external to operator body and placed within limits of range of free hand action by operator with mounted device. 
     EFFECT: higher efficiency. 
     9 cl, 1 tbl
Patent RU-2316657-C2 (RU)
Title: Method of fuel-air mixing in compression ignition internal combustion engine and engine for implementing the method
Inventor: ZHURAVSKIJ VLADIMIR ANATOL EVI
IPC: F02B31/00
Filed: 2003-03-31
Granted: 2008-02-10
Abstract: FIELD: mechanical engineering; combustion engines. 
     SUBSTANCE: according to proposed method, in compression ignition engine one air flow designed for delivery into combustion chamber is swirled and fuel is introduced into flow at compression stroke.  Additional flow of gas medium is introduced into air at combustion chamber input in form of jet distributed over periphery of flow, toroidal swirl is created in flow by delivering jets at angle from 30° to 90° to vector of axial velocity of air flow in direction of movement and tangentially to imaginary circumference located concentrically relative to air flow and having diameter from approximately 0.3 to approximately 0.8 of diameter of air flow.  Gas medium is formed out of zone of introduction of jets, and acoustic oscillations are excited in each jet of jet forming section.  Compression ignition internal combustion engine has at least one cylinder accommodating piston, cylinder head with intake and outlet branch pipes with intake and outlet valves, accordingly, air charge swirler, combustion chamber formed by piston crown, cylinder wall and head, and nozzle.  Engine is furnished with air-fuel mixer located before intake valve in end face part of intake branch pipe in housing of which annular space and channels are made distributed over periphery of branch pipe.  Axes of channels are orientated at angle from approximately 30° to approximately 90° to axis of intake branch pipe and tangentially to imaginary circumference arranged concentrically to intake branch pipe of diameter from approximately 0.3 to approximately 0.8 of diameter of intake branch pipe, and distributing unit connected to gas medium source.  Annular space communicate with distributing unit through throttling channel. 
     EFFECT: provision of all-duty intensification of mixing, reduced toxicity and soot formation, increased engine power rating owing to increased fill factor. 
     3 cl, 12 dwg
Patent RU-2250681-C2 (RU)
Inventor: JUSHINA E A
IPC: A23L19/00
Filed: 2003-04-25
Granted: 2005-04-27
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested fruit-berry puree should be prepared by applying supplements out of a microorganism, due to grating raw material without separating waste products and decanting. One should then mix a centrifugate with a residue and solid residue obtained due to successive extracting Mortierella nantahalensis micromycete biomass in a desired sequence to be then repeatedly decanted. Then the centrifugate obtained should be supplemented with an extract obtained after the first extracting the same biomass with a nonpolar extracting agent in supercritical state, heated, packed followed by thermal treatment by obtaining the target product. This enables to increase the quality of the target product. 
     EFFECT: higher efficiency. 
     3 ex
Patent RU-2291511-C2 (RU)
Inventor: GRIER DEHVID DZH
IPC: B25J7/00
Filed: 2001-10-05
Granted: 2007-01-10
Abstract: FIELD: optical trap matrix control and particle matrix formation. 
     SUBSTANCE: proposed method and device are implemented by laser and variable-time optical diffraction element enabling dynamic control of optical-trap matrices followed by controlling particle matrices and also using plurality of optical traps to provide for handling single objects. 
     EFFECT: improved method and system for producing plurality of optical traps. 
     30 cl, 10 dwg
Patent RU-2253161-C2 (RU)
Inventor: OSTROVSKIJ JU V
IPC: C02F1/54
Filed: 2003-05-07
Granted: 2005-05-27
Abstract: FIELD: recovery of liquid radioactive wastes. 
     SUBSTANCE: method for extracting nitric acid from solution includes bringing solution in contact with nitrogen-containing agent and separating the phases. For the process use is made of organic nitrogen-containing material forming poorly soluble sediment together with nitric acid. Urea nitrate sediment deactivating method includes treatment of inert nozzle in fluidized bed at temperature of 750 - 800 °C with fuel combustion products having residual oxygen content of 2 - 3 volume percent. 
     EFFECT: reduced cost. 
     7 cl, 5 ex
Patent RU-2255935-C2 (RU)
Inventor: JUSUPOVA L M
IPC: A01N43/832
Filed: 2003-06-24
Granted: 2005-07-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention relates to 5,7-disubstituted 4,6-dinitrobenzofuroxanes of the general formula (I):   wherein R 1  represents: 2-chlorophenylamino-group of the formula  , 2,5-dichlorophenylamino-group of the formula  , 4,5-dichlorophenylamino-group of the formula  , 2-hydroxyphenylamino-group of the formula  , 4-hydroxyphenylamino-group of the formula  , 4-bromophenylamino-group of the formula  , 2-methyl-5-chlorophenylamino-group of the formula   and 4-aminodiphenyl of the formula   that elicit acaricidal and bactericidal activity in low concentrations. These compounds can be used in veterinary science, medicine and agriculture. 
     EFFECT: valuable properties of compounds. 
     2 tbl, 5 ex
Patent RU-2288742-C2 (RU)
Title: Gene transition mediated by lentiviral vector and method for using the genes
Inventor: STAUT DZH TIMOTI
IPC: A61K35/74
Filed: 2001-12-18
Granted: 2006-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing therapeutic doses of lentiviral vector containing angiogenesis-regulating gene. 
     EFFECT: enhanced effectiveness in controlling intraocular cell proliferation and neovascularization. 
     8 cl, 34 dwg, 1 tbl
Patent RU-2283835-C2 (RU)
Inventor: ASAKI TETSUO
IPC: C07D253/06
Filed: 2002-04-25
Granted: 2006-09-20
Abstract: FIELD: organic chemistry, pharmaceuticals. 
     SUBSTANCE: invention relates to heterocyclic compounds of general formula I   with PGl 2  receptor agonist activity. In formula R 1  and R 2  represent independently optionally substituted phenyl; Y represents N, N-O or CR 5 ; Z represents N or CR 6 ; A represents NR 7 ; D represents alkylene or alkenylene; or A and D may together form divalent group; E represents phenylene or direct bond, or D and E may together form divalent group; G represents O, S, SO, SO 2 ; R 3  and R 4  represent hydrogen atom or alkyl; Q represents carboxyl, alkoxycarboxyl, tetrazolyl, carbamoyl or -CONH-SO-R 10  group. Prostaglandin I 2 (PGl 2 ) is potent inhibitor of platelet aggregation and may be effectively used in treatment of vascular diseases, arteriosclerosis, hypertension, etc. 
     EFFECT: new compounds and drugs for platelet aggregation inhibition and treatment of vascular and other diseases. 
     15 cl, 3 tbl, 109 ex
Patent RU-2282693-C2 (RU)
Inventor: LEVAGIN VLADIMIR MIKHAJLOVICH
IPC: E01C3/06
Filed: 2004-01-09
Granted: 2006-08-27
Abstract: FIELD: tire utilization and use in building, particularly to erect earthquake resistant foundations for low buildings, to construct road beds in marshlands and to erect mudflow control structures of used tires. 
     SUBSTANCE: method involves laying tires one upon another in several layers so that tread tire parts are in close contact with each other; connecting the tires by inserting fastening members in tire interiors. Tires are grouped in the first tire layer and then perforated strips are installed in interior of each tire. Number of strips depends of number of adjacent tires. Perforated strip orifices are spaced apart a distance corresponding to tire layer thickness. Then adjacent tires are pulled together by means of fastening pins having flat non-threaded parts. The pins are located from top and bottom of tire sides. Then next tire layers are laid and connected in the same way to provide stack having necessary height. Spaces defined in tire stacks and between the tires are filled with filler. 
     EFFECT: increased reliability of tire connection. 
     2 dwg
Patent RU-2264579-C2 (RU)
Inventor: MATSIBORKO V N
IPC: F16L47/00
Filed: 2004-01-22
Granted: 2005-11-20
Abstract: FIELD: construction. 
     SUBSTANCE: pipeline comprises pipe with collars whose thrust surfaces are in a contact with the thrust surfaces of the collars of the semicylinders secured to the pipeline.  The thrust surfaces of the pipe collars and semicylinders are made of spheres whose centers are locates at the middle of the pipe butt. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2272941-C2 (RU)
Inventor: ANDREEV ALEKSEJ GUR EVICH
IPC: F16C19/02
Filed: 2004-02-24
Granted: 2006-03-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: high-speed ball bearing comprises movable and unmovable races and balls mounted between the races and separated by the separator.  One of the races is the basic one.  The ration of the space between the separator and basic race to the value of the space between the ball and separator is less than the ratio between the linear speeds of separator at the point of its contact with the race and the ball at the point of its contact with the separator. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2299957-C2 (RU)
Title: Плитка для строительных конструкций
Inventor: ABAD KRIADO KHOSE MARIJA
IPC: E04F15/02
Filed: 2002-09-06
Granted: 2007-05-27
Abstract: Плитка для строительных конструкций имеет структуру, состоящую из множества слоев. Плитка содержит верхнюю пластину в качестве видимой поверхности и нижнюю пластину из керамики, глины или цемента, образующую основу. Верхняя пластина и нижняя пластина склеены посредством клеящего вещества. Для образования клеящим веществом однородного слоя, лишенного воздушных пузырьков во избежание ослабления соединения и образования ломких зон, приклеиваемая сторона нижней пластины имеет куполообразную поверхность, имеющую центральную точку, приподнятую над остальной частью и постепенно понижающуюся по направлению к краям. Технический результат: повышение прочности соединения. 9 з.п. ф-лы, 7 ил.
Patent RU-2316783-C2 (RU)
Inventor: KHENRIK ZIGLE
IPC: H01L43/08
Filed: 2003-06-26
Granted: 2008-02-10
Abstract: FIELD: magnetic measurements. 
     SUBSTANCE: magneto-resistive layered system contains magneto-resistive multi-layered structure, operation of which is based on gigantic magneto-resistive effect or on anisotropic magneto-resistive effect. Near the magneto-resistive structure, a layered structure is provided, which creates a magnetic field which influences the magneto-resistive multi-layered structure. Layered structure has at least one layer of magnetically hard material and one layer of magnetically soft material. Magneto-resistive layered system is used in layered sensitive element, primarily for determining strength and/or direction of magnetic fields. 
     EFFECT: increased strength of magnetic dissipation field with simultaneous increase of coercive force, capacity for simple and efficient production, low thickness, amplification of gigantic magneto-resistive or anisotropic magneto-resistive effects, increased sensitivity. 
     2 cl, 2 dwg
Patent RU-2281629-C2 (RU)
Inventor: SHAVGULIDZE KONSTANTIN SERGEEV
IPC: A01B1/00
Filed: 2004-08-16
Granted: 2006-08-20
Abstract: FIELD: horticulture, in particular, equipment for soil mellowing in agriculture. 
     SUBSTANCE: mellower has shank, bayonet part with holder and supporting platform pivotally connected with shank. Crusher attached to supporting platform is made similar to fork, and pivot joint is spaced by equal distance from supporting surfaces of crusher and bayonet part. 
     EFFECT: increased efficiency in soil mellowing, substantial reduction in labor intensity due to reduced number of operations, working without necessity for bending of worker's body and raising of spade with soil and spade free of soil during mellowing thereof. 
     3 cl, 8 dwg