baber/WOPTO huggingface dataset:
Patent RU-2218378-C1 (RU)
Inventor: KARENGIN A G
IPC: H05H1/00
Filed: 2002-12-09
Granted: 2003-12-10
Abstract: FIELD: petroleum processing. SUBSTANCE: oil slime is subjected to plasma treatment in the form of dispersed combustible water-fuel compositions under conditions of catalytically active air plasma at mass average temperature 1500-6000 K during 10 -5 -10 -3  sec with content of ultrafine catalytically active materials 0.01-1.0 wt %, which are obtained in the process of plasma-catalytic utilization of oil slimes. Plasmacatalytic reactor comprises plasma generator, reaction chamber, nozzle and connection pipes for supplying raw material and discharging products. Reaction chamber and disk-shaped nozzle are disposed on the same axial line. Plasma generator and disk- shaped nozzle are connected to reaction chamber on the opposite sides. Disk shaped nozzle has driving shaft, on which are mounted external chamber with emulsifying disks and internal chamber containing perforated bush and dispersing disk, which are interconnected over casing with sealing ring placed thereon. Reaction chamber has quartz tube and water-cooled housing with, placed on it, connecting pipe for discharging utilization products. Advantages of proposed inventions are: small dimensions, compactness and maneuverability of installation, low power consumption, generation of additional heat energy for process and domestic needs, low level of polluting substances in cleaned emission gases of installation, lack of polluting organics in solid utilization products, and absence of evacuation of polluted water. EFFECT: enhanced process efficiency. 2 cl, 6 dwg, 4 tbl, 2 ex
Patent RU-2235080-C1 (RU)
Inventor: LEVIT I M
IPC: C04B33/00
Filed: 2002-12-09
Granted: 2004-08-27
Abstract: FIELD: ceramics. 
     SUBSTANCE: invention relates to producing ceramic materials and can be used in making ceramic brick and stone from clay with high sensitivity for drying and leaning additives. Method for making ceramic articles involves preparing leaning additive based on ash after combustion of industrial and domestic sewage, its mixing with clay up to the composite, %: clay, 90-75; ash, 10-25, followed by molding blanks, drying and roasting. Preparing the leaning additive is carried out by taking off 30-60% of total clay volume, its addition to ash and compulsory dynamic contact of clay and ash for 5-30 min in the ratio clay to ash from 2.7:1 to 1.2:1. Method provides preparing molding mixture with less sensitivity to drying and reducing drying time. 
     EFFECT: improved making method. 
     1 tbl
Patent RU-2230503-C1 (RU)
Inventor: ZELENIN V N
IPC: A61B17/12
Filed: 2003-02-03
Granted: 2004-06-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should isolate elbow nerve with its blood-supplying vascular arcade from the level of axillary fossa up to antebrachium collateral elbow joints to be treated and resected in the site of their branching from brachial ones. One should reverse the section of elbow nerve onto antebrachium, then it should be sutured with the end of median nerve at the level of elbow fossa, and at the level of radiocarpal joint - with distal sections of median nerve and surface volar branching of ulnar nerve. 
     EFFECT: higher efficiency and decreased traumaticity level of operation. 
     6 dwg, 1 ex
Patent RU-2240036-C1 (RU)
Inventor: ZHEREBTSOVA V A
IPC: A61B5/05
Filed: 2003-02-19
Granted: 2004-11-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves acting upon subject with short duration signal, filtering evoked brain activity in narrow band with central filtration frequency varied and subtracting the filtered signal from the evoked brain activity signal. To analyze the signal, two long-latency evoked potential component search time intervals are set for determining minimum signal value for the first interval and maximum for the second one. Absolute value of difference between the maximum and minimum values is compared to a coefficient K value established in experimental way and conclusions are drawn concerning present or missing long-latency evoked potential of patient brain. The device enables one to record the long-latency evoked brain potential. 
     EFFECT: accelerated procedure and high accuracy of potential recording. 
     2 cl, 4 dwg
Patent RU-2232271-C1 (RU)
Inventor: VAZHOV V F
IPC: E21B7/15
Filed: 2003-02-25
Granted: 2004-07-10
Abstract: FIELD: method for destruction (cutting, drilling) of rocks and artificial hard materials, such as concrete, ceramics etc by means of electric pulse discharges in mining and construction industry, may be used in roads, airports, proving grounds etc repair works. 
     SUBSTANCE: method involves using walking two-rod electrode apparatus; selecting electrode motion pitch between two electric pulses from the following condition: m=(0.33-1.11)·(W s ·L)/W opt1 , where W s =(0.9-3.0)·W opt1 /n, where m is electrode motion pitch, mm; W s  is energy stored by pulse source, J; L is electrode gap, mm; W opt1  is optimal destruction energy per one pulse for rock with Protodiakonov coefficient of 5, J; n is number of pulses in electrode gap. 
     EFFECT: reduced weight and size characteristics of high-voltage pulse source owing to reduced energy stored by high-voltage pulse source, and wider range of uses. 
     1 dwg, 2 tbl, 1 ex
Patent RU-2231559-C1 (RU)
Inventor: NAKONECHNYJ ANATOLIJ JAKOVLEVI
IPC: C21C7/04
Filed: 2003-03-20
Granted: 2004-06-27
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: method comprises smelting metal on steel-smelting assembly, feeding manganese oxide-containing material, and additionally introducing, onto the fusion surface, material containing compounds of other alloying elements to spread them uniformly together with manganese oxide-containing material on the fusion surface, and reducing alloying elements by adding reducing agent into metal-slag interface zone during the other ingredients are being supplied starting at the moment when height of the bed of other alloying elements achieves 0.1-0.15 the total bed height. Reduction of alloying elements is conducted at melting temperature of mixture of manganese oxide-containing material with material of other alloying elements such as to provide permanent contact of molten portion of reducing agent with homogeneous constituent of melting alloying elements over the total reduction process time. Amount of reducing agent added provides thermal capacity of the mixture of alloying components. Manganese oxide-containing material and material of other alloying elements are continuously or portionwise, each portion containing at least 0.1 the total consumption. Reducing agent may be selected from aluminum-containing material, silicon-containing material, carbon-containing material, alkali metals, and mixtures thereof. 
     EFFECT: increased degree of absorption of alloying elements by smelted metal and reduced pollution of steel with nonmetal inclusions. 
     4 cl
Patent RU-2239103-C1 (RU)
Inventor: KAVERZINA A S
IPC: F15B21/04
Filed: 2003-04-03
Granted: 2004-10-27
Abstract: FIELD: hydraulics. 
     SUBSTANCE: hydraulic system has main pump connected with the sucking vessel through a pipe, drain line connected to the vessel, fluid cooler, jet pump mounted inside the vessel whose housing is spring-loaded with respect to the vessel tank, slide valve of the distributor mounted in the drain line whose one end is connected with the cooler and the other end is connected with the jet pump, and fluid parameter pickup connected to the slide valve. The outlet of the jet pump is connected with the sucking pipeline of the main pump. The mixing chamber is in communication with the vessel. The fluid parameter pickup is made of a hydraulic resistance and is mounted in the drain line upstream of the slide valve. The face space of the slide valve opposite to the spring is connected with the passage which is in communication with the drain line upstream of the fluid parameter pickup. The fluid heater is interposed between the slide valve and the face space of the jet pump. The wall of the sucking pipeline is provided with two check valves made of flexible plates.. 
     EFFECT: enhanced accuracy of temperature control and simplified design. 
     2 dwg
Patent RU-2243005-C1 (RU)
Inventor: AVTUKH A N
IPC: A61N1/18
Filed: 2003-05-15
Granted: 2004-12-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has electrodes, in series connected unit for producing treatment signal and unit for controlling action amplitude, in series connected units for restricting treatment current density matching the number of electrodes and multi-contact connector for connecting electrodes introduced between unit for controlling action amplitude level and the electrodes. Each of the electrodes is connected to output of its multi-contact connector. Other contacts of the connectors have cross-pieces on the same side with the electrode depending on electrode areas. The contacts are connected to inputs of their units for restricting treatment current density. 
     EFFECT: enhanced effectiveness of treatment; high level of patient safety. 
     2 dwg
Patent RU-2251623-C1 (RU)
Title: Electrically controlled thermostat
Inventor: AFANAS EV S P
IPC: G05D23/19
Filed: 2003-08-12
Granted: 2005-05-10
Abstract: FIELD: transport engineering; automobile engine cooling systems. 
     SUBSTANCE: invention relates to devices for control and regulation of temperature of medium circulating in cooling systems of internal combustion engines. Proposed thermostat connected with control unit has housing with branch pipes to let in and out of cooling liquid, cover with branch pipe to supply cooling liquid to radiator rigidly secured on housing. Housing accommodates rotary electromagnet with flat main and auxiliary valves installed on rotor. Main rotary valve consists of movable and fixed diaphragms. Auxiliary rotary valve is formed by outlet hole of housing outlet branch pipe and second movable diaphragm. 
     EFFECT: simplified control of engine cooling, improved reliability of cooling system. 
     2 dwg
Patent RU-2251964-C1 (RU)
Inventor: ZAGATIN M M
IPC: A61B5/02
Filed: 2003-09-30
Granted: 2005-05-20
Abstract: FIELD: medicine, cardiology, cardiosurgery. 
     SUBSTANCE: one should detect risk factors of post-operational lethality in patients with isolated, associative and combined cardiac defects. First, one should detect the presence of functional class of circulation insufficiency being above the 3d, the value for initial fraction of ejection in left ventricle being below 45%, the value of initial pulmonary hypertension being not less than 60 mm mercury column, the concentration of serumal creatinine in pre-operational period being above 102 mcM/l, the time for artificial circulation during operation being above 230 min. At availability of three or more risk factors mentioned the prediction should be considered to be unfavorable. The present innovation enables to evaluate the results of cardiosurgical operations in early post-operational period. 
     EFFECT: higher accuracy of prediction. 
     2 ex, 3 tbl
Patent RU-2252298-C1 (RU)
Inventor: DZHANTIMIROV KH A
IPC: E02D5/38
Filed: 2003-11-12
Granted: 2005-05-20
Abstract: FIELD: building, particularly for erecting support structures, namely pile foundations, injection anchors, walls in ground, cast-in-place reinforced earth constructions and other geotechnic structures used for new building erection or reconstruction of existent buildings. 
     SUBSTANCE: method involves forming well or trench section in ground; at least partly filling thereof with hardening material or drilling agent, for instance with cement-bentonite one; substituting thereof with hardening material; immersing reinforcing cage with outer flexible shell connected to at least part of cage length in well. The flexible shell is permeable for liquid fraction of the hardening material and provides waterproofing of the cage after setting of above material and hardening material located outside the shell. Shell parameters are determined from the given correlations. 
     EFFECT: increased load-bearing capacity, reliability and service life, extended field of application. 
     24 cl, 9 dwg
Patent RU-2257747-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-01-28
Granted: 2005-08-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup nutmeg CO 2 -solvent cake is introduced when fluffing in amount of about 9.6 mass % and preparation obtained from biomass of Mortierella parvispora micromycete according to claimed technology is introduced in amount of about 0.07 mass %. Then sugar fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardened sugar fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2262065-C1 (RU)
Inventor: AVENJAN V A
IPC: F42B15/00
Filed: 2004-04-19
Granted: 2005-10-10
Abstract: FIELD: armament. 
     SUBSTANCE: the guided projectile has a warhead consisting of units of high-explosive action located in the axis of the projectile and connected by means of detachable joint in the plane perpendicular to it axis.  Each unit has a body and an explosive charge.  An air gap is provided between the head and bottom units.  The head unit is made with a central channel and provided with additional charges positioned on the rear end face of the body regarding the flight and made of an explosive with a higher sensitivity to impact as compared with the high explosive of the main charge. 
     EFFECT: enhanced efficiency of the ammunition. 
     5 cl, 4 dwg
Patent RU-2263890-C1 (RU)
Title: Устройство для отбора проб сыпучих материалов
Inventor: SOSKOV V B
IPC: G01N1/20
Filed: 2004-05-06
Granted: 2005-11-10
Abstract: Изобретение относится к устройствам для обора представительных проб сыпучего материала, движущегося по транспортерной ленте. Устройство для отбора проб сыпучих материалов содержит пробоотборники, соединенные посредством пластин с установленной на валу втулкой, закрепленный к основанию привод, смонтированные над транспортерной лентой приемный лоток и отсекательные щиты. При этом плоскость вращения пробоотборников вокруг оси вала расположена под острым углом к направлению движения транспортерной ленты. Каждый пробоотборник соединен со втулкой телескопической пластиной, выполнен сменным и состоящим из засыпной полости и сообщающихся посредством отверстий полостей отвода пробы и сброса излишка сыпучего материала. Устройство обеспечивает представительный отбор проб с широким варьированием величины их объема и позволяет увеличить производительность процесса пробоотбора. 4 ил.
Patent RU-2262427-C1 (RU)
Inventor: BUKHAREV E JU
IPC: B21C37/08
Filed: 2004-06-18
Granted: 2005-10-20
Abstract: FIELD: metallurgy, namely tube manufacture by ultrasonic welding, for example making metal-polymer tubes. 
     SUBSTANCE: method comprises steps of forming continuous metal strip to U-shaped profile blank; twisting U-shaped profile blank to tubular one with overlapping edges at moving tubular blank along its lengthwise axis; welding overlapped edges of tubular blank by means of roller rotating in direction of tubular blank motion and subjected to ultrasonic oscillations along its rotation axis; extruding polymeric material onto surface of welded tube. Welding is realized at motion speed Vt of tubular blank exceeding speed Vr of roller rotation. Value Vt is selected in range Vt =(1.05 - 2.0)Vr; pressing effort Fpr of roller to tubular blank is provided in range 3 - 6 kg. 
     EFFECT: enhanced quality and operational characteristics of metal-polymer tubes. 
     4 dwg, 9 ex
Patent RU-2254853-C1 (RU)
Inventor: NESTERUK V V
IPC: A61K9/08
Filed: 2004-07-02
Granted: 2005-06-27
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: treatment involves using the injection solution based on water-soluble prednisolon formulation containing sodium salt and accessory additive. Prednisolon sodium phosphate is used as prednisolon water-soluble formulation, and anhydrous sodium hydrogen phosphate and sodium dihydrogen phosphate dihydrate taken in the ratio = (1.375-1.5):1, respectively, are used as sodium salt, and propylene glycol is used as an additional additive in the following ratio of components, wt.-%: prednisolon sodium phosphate (as measured for prednisolon), 2.5-3.5; anhydrous sodium hydrogen phosphate, 0.045-0.055; sodium dihydrogen phosphate dihydrate, 0.03-0.04; propylene glycol, 12-17, and injection water, the balance, up to 100%. Invention can be used in producing hormonal preparation prednisolon in injection formulation for treatment of rheumatism, infectious nonspecific polyarthritis, bronchial asthma, leukemia and other diseases. Invention provides enhancing stability of prednisolon-containing solution and prolonged storage time. 
     EFFECT: improved and valuable properties of solution. 
     3 tbl, 2 ex
Patent RU-2251629-C1 (RU)
Inventor: BAUROV JU A
IPC: F24J3/00
Filed: 2004-07-06
Granted: 2005-05-10
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: proposed method employs anisotropy of physical space of Universe with transmission of energy to matter in active zone of space with gradient of modulus of summary cosmological potential A Σ (grad|A Σ |) other than zero. Active zone of space is formed in liquid in form of cavitation zone with application of magnetic field to said zone, liquid passed over active zone is displaced along circuit with change of summary vector potential A Σ  on trajectory of liquid movement, and, at least on part of said trajectory, liquid is displaced along gradient of gravitational field of earth with formation of upstream and downstream of liquid in circuit after active zone. Plant for production of thermal energy contains liquid-filled circulation circuit arranged vertically higher than centrifugal pump. Said circuit includes interconnected upstream and downstream liquid pipelines arranged in one vertical plane. Device for forming cavitation zone is installed at inlet of upstream pipeline. Invention makes is possible to create ecologically clean plants for generating thermal energy with minimum heat power at a level of one kilowatt and maximum heat power of hundreds and thousands of kilowatts. 
     EFFECT: no combustion of fuel for heating. 
     20 cl, 4 dwg
Patent RU-2264343-C1 (RU)
Title: Комплекс для использования сопутствующего газа
Inventor: MAJSOV I A
IPC: B64B1/58
Filed: 2004-07-05
Granted: 2005-11-20
Abstract: Изобретение относится к дирижаблестроению. Комплекс включает дирижабль с внешним корпусом из эластичной оболочки, выполненной с носовым усилением и причальным конусом, катенарные пояса, баллонеты 10,11, киль 13 с укрепленными на нем силовой установкой 14, топливным баком 15 и гондолой. Дирижабль имеет две эластичные емкости 18,19, закрепленные на киле 13 и находящиеся внутри носового и кормового баллонетов. Емкости 18,19 соединены между собой шлангом, в разрыв которого вмонтирован распределительный кран, соединенный с моторвентилятором, который имеет шланг с устройством для соединения по меньшей мере с одним накопительным газгольдером, находящимся у потребителя. Технический результат - расширение функциональных возможностей. 2 з.п. ф-лы, 7 ил.
Patent RU-2258890-C1 (RU)
Inventor: MAKAROVETS N A
IPC: F42B10/14
Filed: 2004-08-13
Granted: 2005-08-20
Abstract: FIELD: armament. 
     SUBSTANCE: the rocket projectile has a nose fuse, warhead, self-propelled rocket engine with a nozzle junction box with a bell mouth a bladed tail unit a bell mouth, blade surface.  The bell mouth of the nozzle junction is made with an outer cylindrical section with a diameter 0.6-0.7 of the projectile caliber, the tail unit blade attachments are made in the form of two rows of lugs located on the surface of the bell mouth.  The tail unit blades are made in the form of two rows of lugs positioned on the bell mouth surface.  The surface blades are made in the form of flat plates, in the closed position resting with its side surface on the cylindrical surface of the bell mouth.  In the open position the blades are installed with a clearance of 0.15 to 0.25 of the projectile caliber between their side chord and the cylindrical surface of the bell mouth. 
     EFFECT: enhanced combat efficiency of the projectile and improved its aerodynamic characteristics. 
     4 dwg
Patent RU-2269429-C1 (RU)
Title: Hydraulic drive of self-propelled vehicle
Inventor: KOROL KEVICH ALEKSANDR VIKTORO
IPC: B60K17/10
Filed: 2004-10-14
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used in drives of small-size farm tractors and road-building machines.  Proposed hydraulic drive contains variable-capacity pump connected with engine, vehicle wheel drive hydraulic motor, working equipment drive hydraulic motor, hydraulic motor shaft speed governor, pressure differential valve and logic OR gate.  Variable-capacity pump is connected with wheel drive hydraulic motor through pressure differential valve whose spring space is connected with speed governor, and opposite end face space, with pressure hydraulic line of pump through OR gate.  Working equipment drive hydraulic motor is connected with variable-capacity pump through speed governor.  Distributor with check valves is installed in return hydraulic lines of hydraulic motors. 
     EFFECT: enlarged operating capabilities of hydraulic drive, provision of stepless control of speeds of equipment and self-propelled vehicle drives, possibility of reversing and braking of hydraulic motors of vehicle drive and working equipment drive. 
     3 cl, 2 dwg
Patent RU-2279506-C1 (RU)
Inventor: LAMERDONOV ZAMIR GALIMOVICH
IPC: E02B3/12
Filed: 2004-12-14
Granted: 2006-07-10
Abstract: FIELD: hydraulic and irrigation building, particularly bank protective structures used to consolidate beds of rivers and channels, dam slopes and other structures. 
     SUBSTANCE: transversal through bank-protection device comprises composite stay members forming prism. Each composite stay member includes protective coating, filling material and wire placed in the coating. The composite stay members are assembled to define triangles by twisting together wire ends of stay member about transversal reinforcement so that triangular or trapezoid prism joints are created. Triangular or trapezoid prism has cross-section forming triangular or trapezoid truss. Prism is installed at an angle to flow direction and abuts river bed by one prism face. Prism interior may be filled with bushes. 
     EFFECT: increased efficiency and reliability of bank protection against erosion, increased service life. 
     2 cl, 8 dwg
Patent RU-2287448-C1 (RU)
Inventor: TKACHEV VADIM JAKOVLEVICH
IPC: B63B1/40
Filed: 2005-04-18
Granted: 2006-11-20
Abstract: FIELD: shipbuilding; building of multi-hulled vessels at small waterplane. 
     SUBSTANCE: proposed multi-hulled vessel is provided with wave neutralization facilities during motion in smooth water. System of displacement hulls (gondolas) is erected from geometrically similar modules; each module is formed by combination of fully submersible streamlined elongated hull (gondola) and many vertical struts (multi-struts) crossing the water surface; their number, relative position and sizes are preset in accordance with requirements for reduction of wave formation and wave resistance during motion of vessel. Vessel is also provided with roll stabilizer and draft control unit for change of total submersible volume and draft of vessel by regulating the volumes inside inflatable elastic reservoirs located under movable sections of gondolas. 
     EFFECT: reduction of rolling in swell; possibility of running in shallow waters. 
     4 cl, 14 dwg, 3 tbl