baber/WOPTO huggingface dataset:
Patent RU-2254213-C2 (RU)
Inventor: MOKHRI NAOTAKE
IPC: B23H1/02
Filed: 2002-01-24
Granted: 2005-06-20
Abstract: FIELD: electric-discharge working of parts made of dielectric material or materials with high specific resistance, possibly in automobile-, instrument-, semiconductor-making industry branches. 
     SUBSTANCE: method comprises steps of setting width of pulse of electric discharge for working and for forming conducting film on part surface depending upon voltage measured between electrodes at time moment after termination of predetermined time interval beginning from moment of ignition of electric discharge. Electric discharge machine tool includes first comparator for comparing voltage between electrode and part (electrodes) with first reference voltage whose value is set almost equal to voltage of electric energy source but no more than voltage of said source; second comparator for comparing voltage between electrodes with second reference voltage whose value is set lower than first reference voltage; control device for setting short width of electric discharge pulse if voltage between electrodes is lower than second reference voltage at time moment after termination of predetermined time interval beginning from moment when voltage between electrodes becomes lower than first reference voltage according to comparison result of first comparator and for setting large width of electric discharge pulse if voltage between electrodes exceeds second reference voltage. 
     EFFECT: stable mode of treating part of dielectric or other material, improved quality of part surface. 
     10 cl, 9 dwg
Patent RU-2284105-C2 (RU)
Title: Method for commercial cultivation of young specimens of trepang and apparatus for performing the same
Inventor: GAVRILOVA GALINA SERGEEVNA
IPC: A01K61/00
Filed: 2004-04-22
Granted: 2006-09-27
Abstract: FIELD: mariculture. 
     SUBSTANCE: method involves catching sires from sea and placing in sire basin containing sea water; adapting to keeping conditions; stimulating maturation of sexual products and spawning of sires by changing temperature mode; spawning and incubating spawn; growing larvae to settling stage in nursery basins at flow rate of 0.7-2.0 volumes/day and additionally growing specimens to activity stage on substrates in basin using flow-through water supply system; feeding and settling in desired sea regions. Catching of sires having total weight of at least 200 g is performed once a season at early gametogenesis stage. Stimulation of maturation of sexual products and sire spawn is performed at least four times a season by additionally introducing sperm of sex glands of 2-5 males into water. Larvae are fed with multiple-component feed containing live freely living sea diatoms microalgae depending on development stage: at early auriculation stage - with Isochrysis galbana and Chaetoceros mulleri in the ratio of 1:1 and concentration of 40,000-60,000 kl/ml, and at auriculation or late auriculation stage - with Dunaliella saline, Phalodactylum tricornutum, Chaetoceros mulleri in the ratio of 4:2:1 and concentration of 50,000-100,000 kl/ml, feed being charged into water at least once a day. Specimens are grown to 1.5-2.0 cm size for 2-3 months at water flow rate of 3-6 volumes/day. During first three weeks after settling on substrate specimens are fed with bottom diatoms algae, followed by feeding with additional feed containing dust-like marcoalgae. Adaptation and stimulation of sires and additional growing of specimens are performed in sea water at filtration extent of 150-200 microns, and spawning, incubation and growing are performed in sea water with purity extent of 20-40 microns, water being purified twice with UV beams and ozone. Before settling in desired sea regions, specimens are grown to 3-4 cm size in nursery basins or in sea tanks for 5-6 months. Apparatus has sea water intake pump, settler-accumulator, coarse filter, consuming reservoir, sire keeping, spawning, and spawn incubation reservoirs, reservoir for additional growing of young specimens to activity stage, and feed growing reservoir having cleaning, heating, and aeration system. Apparatus has UV emitters with ozonizer, circulation pipe and ultrofiltration unit. 
     EFFECT: increased vital activity and time for additional growing of young specimens, increased efficiency and economy of apparatus. 
     4 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2272122-C2 (RU)
Inventor: VAGAPOV JUNIR GAFUROVICH
IPC: E21B23/00
Filed: 2004-05-21
Granted: 2006-03-20
Abstract: FIELD: oil production industry, particularly for underground well repair to release stuck tool. 
     SUBSTANCE: device comprises cylinder having bored portion, cylinder, piston connected to traction and compensating rods and sealed with gaskets. Device also has bush with outer flat installed over the piston on compensating rod. The bush and piston end define annular gap with slot-like channel formed in bottom thereof. The device also has valve unit with shutoff member arranged in the annular gap and made as O-ring of elastomeric material. The shutoff member closes liquid flow directed from cavity located above the piston to cavity under the piston. The piston is spaced from the cylinder. Channel, which communicate cylinder cavities divided with piston, is made as annular space between compensating rod and piston and may be connected with slot-like channel. 
     EFFECT: simplified structure and increased reliability. 
     2 dwg
Patent RU-2296760-C2 (RU)
Inventor: TADZIMA KHISAO
IPC: A61P43/00
Filed: 2002-11-11
Granted: 2007-04-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivative compound of carboxylic acid represented by the formula (I):  , wherein each X and Y represents independently (C 1 -C 4 )-alkylene; Z means -O-; each R 1 , R 2 , R 3  and R 4  means independently hydrogen atom or (C 1 -C 8 )-alkyl; R 5  means (C 2 -C 8 )-alkenyl; A means -O- or -S-; D means D 1 , D 2 , D 3 , D 4  or D 5  wherein D 1  means (C 1 -C 8 )-alkyl; D 2  means compound of the formula:   wherein ring 1 represents saturated 6-membered monoheteroaryl comprising one nitrogen atom and, optionally, another one heteroatom chosen from oxygen, sulfur and nitrogen atoms; D 3  means compound of the formula:   wherein ring 2 represents (1) completely saturated (C 3 -C 10 )-monocarboxylic aryl, or (2) optionally saturated 5-membered monoheteroaryl comprising 3 atoms chosen from nitrogen and sulfur atoms, or completely saturated 6-membered monoheteroaryl comprising 1 heteroatom representing oxygen atom; D 4  means compound of the formula:  ; D 5  means compound of the formula:  ; R 6  represents (1) hydrogen atom, (2) (C 1 -C 8 )-alkyl, (3) -NR 7 R 8  wherein R 7  or R 8  represent hydrogen atom or (C 1 -C 8 )-alkyl, or R 7  and R 8  taken in common with nitrogen atom to which they are added form saturated 5-6-membered monoheteroaryl comprising one nitrogen atom and, optionally, another one heteroatom representing oxygen atom; E means -CH or nitrogen atom; m means a whole number 1-3, or its nontoxic salt. Invention relates to a regulator activated by peroxisome proliferator receptor, agent used in prophylaxis and/or treatment of diseases associated with metabolism disorders, such as diabetes mellitus, obesity, syndrome X, hypercholesterolemia or hyperlipoproteinemia, hyperlipidemia, atherosclerosis, hypertension, diseases coursing with circulation disorder, overeating or heart ischemic disease, and to an agent that increases cholesterol level associated with HDL, reduces cholesterol level associated with LDL and/or VLDL, eliminates risk factor in development of diabetes mellitus and/or syndrome X and comprising a compound represented by the formula (I) or its nontoxic salt as an active component and a carrier, excipient or solvent optionally. Invention proposes derivative compounds of carboxylic acid possessing the modulating activity with respect to peroxisome proliferator receptor (PPAR). 
     EFFECT: valuable medicinal properties of compounds. 
     15 cl, 5 tbl, 48 ex
Patent RU-2286414-C2 (RU)
Inventor: PIRSON NIKOLAS DZHORDZH
IPC: B42D15/00
Filed: 2002-11-26
Granted: 2006-10-27
Abstract: FIELD: paper improved through usage of watermarks and/or embossed members for strengthening of paper sheets and documents manufactured from such a paper. 
     SUBSTANCE: paper sheet has at least three corners and three sides connected in said corners, wherein angular strengthening watermarks are formed in each of said corners. Alternatively or in addition to it, angular strengthening embossing members are formed in each of said corners. Also, according to another version, paper sheet has at least three corners and three sides connected in said corners, wherein edge strengthening watermarks are formed in the vicinity of mid portion of each of said edges or said watermarks cover mid portion of each of said edges. 
     EFFECT: increased strengthening of paper sheets and improved protection of documents manufactured from said paper sheets. 
     21 cl, 8 dwg
Patent RU-2279205-C2 (RU)
Inventor: PONOMAREV GENNADIJ VIKTOROVICH
IPC: A01F12/18
Filed: 2004-08-12
Granted: 2006-07-10
Abstract: FIELD: agricultural engineering, in particular, equipment used in threshing-separating devices of grain combines. 
     SUBSTANCE: thresher has casing with side panels on which are successively mounted receiving beater, first and second threshing cylinders with concaves, beater with guiding screen and straw-walker. Two shelling plates are disposed on front plank of second concave in transition zone between first and second threshing cylinders. Working surface of first shelling plate is arranged at outlet end of first concave, at the level of its transverse planks. Working surface of second shelling plate is arranged at inlet end of second concave, at the level of its transverse planks. Corrugations on first shelling plate are inclined in direction opposite to that of inclined corrugations of second shelling plate. 
     EFFECT: increased capacity of thresher due to location of shelling plates in transition zone between first and second threshing cylinders. 
     3 cl, 2 dwg
Patent RU-2309141-C2 (RU)
Inventor: MET JU DZHOJ
IPC: A61K9/16
Filed: 2002-03-18
Granted: 2007-10-27
Abstract: Изобретение относится к способу получения аморфного ингибитора ГМГ-КоА-редуктазы с заданным размером частиц, включающему: (а) растворение ингибитора ГМГ-КоА-редуктазы в растворителе, содержащем гидроксильную группу; (b) удаление растворителя посредством сублимационной сушки. Изобретение обеспечивает получение аморфного ингибитора ГМГ-КоА-редуктазы с использованием процедуры, которая, в свою очередь, может быть масштабирована до промышленных размеров. 2 н. и 2 з.п. ф-лы, 2 ил.
Patent RU-2281223-C2 (RU)
Inventor: CHEPILKO STEPAN SERGEEVICH
IPC: H02K44/00
Filed: 2004-10-12
Granted: 2006-08-10
Abstract: FIELD: shipbuilding; magneto-hydro-dynamic propellers. 
     SUBSTANCE: proposed ship is provided with magneto-hydro-dynamic propeller made in form of electrodes located in axial channel running from bow to stern of ship which is enclosed between poles of permanent magnet; electrodes are connected with electric voltage source which is made in form of wave electric generator which are mounted on the outside of hull along; each of them consists of magnetic armature connected with float and placed in vertical guide made from non-conducting material in form of tube with holes which are used for communication the tube with surrounding medium and stator winding enclosed in magnetic circuit and placed in box embracing the guide. 
     EFFECT: reduced consumption of fuel. 
     3 cl, 1 dwg
Patent RU-2287206-C2 (RU)
Title: Ячейка памяти
Inventor: TSOJ BRONJA
IPC: H01L27/115
Filed: 2004-10-26
Granted: 2006-11-10
Abstract: Изобретение относится к микроэлектронике и может быть использовано при изготовлении запоминающих устройств. Сущность изобретения: в ячейке памяти, запоминающий элемент которой включает первый электрод, второй электрод и слой диэлектрика, расположенный между указанными электродами, слой диэлектрика выполнен из N>1 отдельных полимерных пленок по существу равной толщины d<80 мкм, полученных из одного и того же материала одинаковым способом, объединенных в стопу. Техническим результатом изобретения является увеличение способности диэлектрика к заряжению и длительному сохранению электрических зарядов между электродами. 2 з.п. ф-лы, 1 ил.
Patent RU-2291388-C2 (RU)
Title: Method of the multi-row blasting of the borehole charges and the device for the method realization
Inventor: SHEVKUN EVGENIJ BORISOVICH
IPC: F42D3/04
Filed: 2004-11-04
Granted: 2007-01-10
Abstract: FIELD: mining; other industries; methods and devices of the   multi-row blasting of the borehole explosive charges. 
     SUBSTANCE: the invention is pertaining to the field of the drilling-and-blasting operations and may be used in the various branches of industry applying the drilling-and-blasting operations in the mountain ranges of the rocks. The device for the durable closing the products of the detonation includes the cylinder with the axial cavity having the conical expansion at the both ends of the cylinder, in each of which there are no less than three slits. Inside the conical expansions there are two inserted conical plugs connected among themselves by traction fixed in the lower conical plug and freely passing through the axial channel of the upper conical plug. The cylinder is supplied with the lateral groove connecting the slits in the conical expansions of the axial cavity, and the lower conical plug is made in the form of the truncated cone with the internal cavity. The method of the   multi-row blasting of the borehole explosive charges includes the wells-boring, their charging with the explosives, the stemming, wiring of the firing circuit and firing. The boreholes stemming is exercised by mounting the devices for the durable closing of the products of detonation and they are linked by the flexible linkage with the connection element arranged between the boreholes. The stemming of the boreholes of each step of slackening is connected to its own connecting element. Then exercise the mounting of the firing circuit and the firing of the charges. From the surface of the blown up rock massif remove the connection elements and together with them extract from the crushed rock the devices for the durable closing of the products of detonation for the following reusage. The connection components are made out of the motor car tires and the flexible linkages - from the metallic cable ropes. The invention allows increasing efficiency of explosive crushing of the rocks due to complete closing of the products of detonation in the charging cavity till the moment of the complete destruction of the surrounding rocks closed by the stemming of the multiple usage. 
     EFFECT: the invention ensures the increased efficiency of the explosive crushing of the rocks. 
     3 cl, 4 dwg
Patent RU-2335073-C2 (RU)
Title: ELECTRIC MACHINE THREE-PHASE DOUBLE-LAYER WINDING IN z=144·c SLOTS AT 2p=22·c AND 2p=26·c POLES
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2004-11-22
Granted: 2008-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and aims at reducing differential dissipation factor σ d  of the electric machine symmetric divided loop with m'=3-section furnished with (q=48//11 and q=48/13). For this, the three-phase machine winding at 2p=22·c poles and with z=144c slots feature the following, i.e. 1) at 2p=22·c poles with the number of slots per a pole and phase q=z/3p=48/11 is made up of 3p·c coil groups with the numbers from 1"Г" to 33"Г"·c and the coil group in the series 54554554554 repeated 3·c times, i.e. in the first group 1"Г"...11"Г", the five-coil windings feature the coil pitch over the slots y si = 11, 9, 7, 5, 3 with (1-x)w c , w c , w c , w c , (1-x)w c  turns, while the four-coil windings feature y si  = 10, 8, 6, 4 with w c , w c , (1+x)w c , w c  turns at x=0.38, 2) at 2p=26·c poles with the number of slots per a phase and pole q=z/3p-48/13, the winding is made up of 3p·c coil groups with the numbers from 1"Г" to 39"Г" and the coil group in the series 4443443443443 repeated 3 c times, i.e. in the first group 1"Г"...13"Г", the four-coil windings feature the coil pitch over the slots y si =9, 7, 5, 3 with (1-x)w c , w c , (1+x)w c , (1-x)w c  turns, while the three-coil windings feature y' si  = 8, 6, 4 with w c , (1+x)w c , (1+x)w c  turns at x=0.40, where c=1, 2, 3,...; 2w c  is a number slot coils completely filled with winding. The aforesaid distributions of coils with unequal number of turns are repeated in every following group. 
     EFFECT: reducing winding differential dissipation factor. 
     2 cl, 8 dwg
Patent RU-2284535-C2 (RU)
Inventor: MILJAEV PAVEL VASIL EVICH
IPC: G01R29/10
Filed: 2005-01-11
Granted: 2006-09-27
Abstract: FIELD: aerial measurements. 
     SUBSTANCE: method can be used for studying of directional patterns and amplitude-frequency characteristics of aerials.  Microwave monochromatic signals are used as probing signals. When receiving signals, the Asynchronized stroboscopic receiver is used. Instant maximal values of received signal are selected, which values are used to evaluate amplitude-frequency characteristics of aerial to be studied. Quick transition from super wide-band measurements to monochromatic ones is provided and frequency area of measurements can be widened till tens and hundreds GHz as well as calibration of super wide-band measurements. 
     EFFECT: improved efficiency; ability of keeping process of measurement in evidence. 
     1 dwg
Patent RU-2354769-C2 (RU)
Inventor: KEHSSIDI DEHNNI
IPC: D21B1/32
Filed: 2005-02-04
Granted: 2009-05-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: segment (14) of the dispersing plate comprises radially-inner (22) and radially-outer (24) edges and multiple radially concentric rows (26) of teeth (28) and channels (30) between the said teeth. Every said channel has a bottom surface. Every said tooth has a front and rear edges, upper surface, radially-inner face passing from the channel bottom surface to the tooth upper surface and radially-outer face passing from the channel bottom surface to the tooth upper surface. Each of the tooth inner and outer faces has a groove arranged between the front and rear edges and passing from the tooth upper surface to the level between aforesaid surface and the channel bottom surface. The tooth upper surface segment is located between the inner and outer face grooves. 
     EFFECT: efficient removal if inks, toner and dirt in paper recovery. 
     4 cl, 4 dwg
Patent RU-2295240-C2 (RU)
Inventor: VOLKOV LEV ALEKSEEVICH
IPC: A01K87/00
Filed: 2005-02-28
Granted: 2007-03-20
Abstract: FIELD: sports and amateur fishing; winter zherlitzas. 
     SUBSTANCE: proposed tackle includes stand in form of plate with hole, slot for fishing line and rod-watcher made with possibility of changing ratio of arms after fitting tackle on stand rib.  Rod-watcher is either conical or cylindrical, with bead to limit its falling into hole in stand after biting.  One end of rod-watcher is made in form of reel to for adjustable part of fishing line. 
     EFFECT: simplified design, reduced cost of manufacture of winter tackles at preservation of their main functions. 
     1 dwg
Patent RU-2293450-C2 (RU)
Inventor: KARK UVE
IPC: H05B7/12
Filed: 2003-08-08
Granted: 2007-02-10
Abstract: FIELD: electrode cooling devices. 
     SUBSTANCE: device is positioned below electric holder. Device has spray nozzles for spraying cooling water, directed towards electrode. Nozzles are equipped with means for feeding compressed air. 
     EFFECT: protection of electric holder during creation of arc, improved spray cooling of nozzle. 
     1 cl
Patent RU-2342363-C2 (RU)
Title: Бензоилпиперидиновые соединения
Inventor: CHOI JONG-MUN
IPC: C07D211/32
Filed: 2003-08-19
Granted: 2008-12-27
Abstract: Настоящее изобретение относится к рацемическим или энантиомерно обогащенным производным бензоилпиперидина, представленным общей структурной формулой (I), в которой n равно 0; и А выбирают из группы, состоящей из фенила, который может быть замещен одним или более одинаковыми или разными заместителями, выбранными из группы, состоящей из водорода, галогена, нормального или разветвленного алкила с числом атомов углерода от 1 до 4, нормального или разветвленного алкоксила с числом атомов углерода от 1 до 3, нитро, циано, трифторметила, трифторметоксила, метансульфонила и фенила; тиенила; нафтила; пиридила; и хинолила; или n является целым числом от 1 до 2; и А выбирают из группы, состоящей из фенила или феноксила, которые могут быть замещены одним или более одинаковыми или разными заместителями, выбранными из группы, состоящей из водорода, галогена, нормального или разветвленного алкила с числом атомов углерода от 1 до 4, нормального или разветвленного алкоксила с числом атомов углерода от 1 до 3, нитро, циано, трифторметила, трифторметоксила, метансульфонила и фенила; тиенила; нафтила; пиридила; и хинолила; Х выбирают из группы, состоящей из O-карбамоила, имидазола, триазола, тетразола и карбоната; и Y выбирают из группы, состоящей из водорода, галогена, нормального или разветвленного алкила с числом атомов углерода от 1 до 4 и нормального или разветвленного алкоксила с числом атомов углерода от 1 до 3; и его фармацевтически приемлемым солям. Заявленные соединения предназначены для получения фармацевтических композиций для лечения заболеваний центральной нервной системы, например психоза и когнитивного заболевания. 15 н. и 14 з.п. ф-лы, 1 табл.
Patent RU-2302040-C2 (RU)
Inventor: ROSTOVTSEV AL BERT NIKOLAEVICH
IPC: G09B19/00
Filed: 2005-03-31
Granted: 2007-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: in accordance to main, main training course is executed as part of grade school program. As additional course, "Technology" course is provided where technology for manufacturing the objects being studied is taught. The course includes demonstration of a large dimension demonstration device with distinctive structural elements, study of large dimension functional panel, structural collapsible models of an object, creation of small dimension models of objects, placement of information in form of plans, part blueprints, tables, instruction maps on individual information carrier. Study, analysis and transfer of information is alternated with execution of physical exercise for developing minor motor functions of wrists. During assembly and disassembly of functional large dimension panels, large dimension structurally collapsible models, creation of small dimension models and assembly of object model, constructive elements are manipulated using wrists. Exercises for strengthening muscles of speech apparatus are performed. 
     EFFECT: increased efficiency when developing motor and speech habits of children. 
     7 cl, 5 dwg
Patent RU-2297544-C2 (RU)
Inventor: POLIVAEV OLEG IVANOVICH
IPC: F01N3/00
Filed: 2005-06-27
Granted: 2007-04-20
Abstract: FIELD: automotive industry. 
     SUBSTANCE: neutralizer comprises housing provided with inlet and outlet branch pipes and heat insulation interposed between the walls of the housing.  The catcher of solid particles is detachable and is defined by a stack of grid plates between the fastening washers.  The catcher is mounted downstream of diffuser.  The grid plates are made of a metallic fabric.  The catalyzer is made of a corrugated sheet rolled into an Archimedes spiral to define a cylinder.  The surface of the corrugated material is covered with a catalyzer made of palladium and rhodium.  The outlet passage of the converging tube is mounted inside the housing and is made of a silencer. 
     EFFECT: prolonged service life. 
     1 cl, 2 dwg