baber/WOPTO huggingface dataset:
Patent RU-2236529-C1 (RU)
Inventor: VETOSHKO A A
IPC: E06B3/70
Filed: 2003-01-09
Granted: 2004-09-20
Abstract: FIELD: building, particularly metal doors. 
     SUBSTANCE: metal door includes case, door leaf welded to case and hinge connection to secure thereof with door opening. Door leaf includes three sheets welded one to another. Intermediate sheet has depression arranged along door vertical line and forming windows. Windows are closed with inner flanges of channel members from intermediate sheet top and bottom. Channel members create door case. Edges of channel members are connected to inner edges of upper and lower sheets with forming L-shaped connection area along depression width and T-shaped connection area along joints between sheets located outside depression. Crimped area is formed along full door leaf length. Crimped area is fixedly connected with ends of horizontal channel members. Another ends of these horizontal members are connected with ends of vertical channel member. Crimped area of door leaf is secured with inner surface thereof by angle member joined by its ends with flanges of horizontal channel members. 
     EFFECT: increased door leaf manufacturability and rigidity. 
     2 cl, 8 dwg
Patent RU-2231516-C1 (RU)
Inventor: KUSHCH S D
IPC: C07C5/41
Filed: 2003-01-31
Granted: 2004-06-27
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: feedstock stream comes into contact with catalyst based on X-ray amorphous catalytic prepared by evaporation of carbon-containing material and showing following characteristics: in-air oxidation commencement temperature ≤ 320 о С, maximum oxidation rate temperature ≤ 590 о С, in-air oxidation end temperature ≤ 630 о С, initial hydrogenolysis rate at 700 о С in absence of hydrogen-activating catalyst ≥ 2.08 wt % carbon/h, limiting amount of MnO       -   4        ion consumed in contact with 1 g of above-mentioned carbon in solution ≥ 16 mmole at 350-600 о С and pressure 0.01 to 0.15 mPa. 
     EFFECT: enabled processing of hydroaromatic compounds, alkanes, and cyclo-C 6 -alkanes to produce dehydrogenation of cyclo-C 6 -alkanes and dehydrocyclization of alkanes. 
     24 cl, 3 dwg, 16 ex
Patent RU-2241259-C1 (RU)
Title: Device for forming stereo image
Inventor: DAVYDOV M G
IPC: G09B1/08
Filed: 2003-03-07
Granted: 2004-11-27
Abstract: FIELD: light industry. 
     SUBSTANCE: device has stereo elements forming an image and made in form of cords. Each cord is provided with at least one constant magnet meant for fixing said elements on base of ferromagnetic material of arbitrary shape. 
     EFFECT: broader functional capabilities. 
     17 cl, 13 dwg
Patent RU-2236817-C1 (RU)
Title: Method for predicting subclinical endometritis in cows
Inventor: PARAKHIN A V
IPC: A61N1/18
Filed: 2003-04-17
Granted: 2004-09-27
Abstract: FIELD: animal science. 
     SUBSTANCE: uterine functional state should be determined by measuring electroconductivity of biologically active point N 1 at negative and positive polarities. One should calculate coefficient for electroconductivity asymmetry and at its value being equal to 0.64-0.76 one should diagnose subclinical endometritis. The method enables to diagnose the above-mentioned disease more rapidly and objectively. 
     EFFECT: higher accuracy of diagnostics. 
     1 dwg, 3 ex, 1 tbl
Patent RU-2233112-C1 (RU)
Inventor: POLJAKOVA A G
IPC: A61B5/053
Filed: 2003-06-16
Granted: 2004-07-27
Abstract: FIELD: medicine, orthopedics. 
     SUBSTANCE: one should topographically evaluate body deformation by determining the module for angle of twist. Simultaneously, one should perform electropuncture diagnostics by riodoraku method. One should calculate deviation coefficient of electro-cutaneous conductivity as the ratio of average electro-cutaneous conductivity of acupuncture canal VII to average value of patient's total electro-cutaneous conductivity to conclude by the above-mentioned parameters upon the character of scoliotic vertebral deformation flow. 
     EFFECT: higher accuracy of detection. 
     3 ex, 3 tbl
Patent RU-2247661-C1 (RU)
Title: Locomotive wheelset
Inventor: SLIVINSKIJ E V
IPC: B60B37/00
Filed: 2003-07-21
Granted: 2005-03-10
Abstract: FIELD: transport engineering; rail vehicles. 
     SUBSTANCE: invention relates to devices aimed at increasing starting power of locomotive. Proposed wheelset consists of axle 1 with wheel centers and tyres 3. Spring-loaded plungers 6 are arranged in slots 4 made in wheel tyres. Plungers 6 carry catches 7 with cuts 8 pneumatically controlled when moving off. 
     EFFECT: increased forces of wheel-to-rail adhesion when locomotive moves off from place. 
     3 dwg
Patent RU-2242956-C1 (RU)
Inventor: KHURAJ A R
IPC: A61F2/16
Filed: 2003-08-21
Granted: 2004-12-27
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves making incision in cornea, fixing and implanting refraction lens with working instrument. After having made the corneal incision, the anterior chamber is filled with viscoelastic material having low molecular weight and the refraction lens is implanted by means of cannula connected to vacuum source. To do it, the refraction lens is fixed using working end of the cannula in the middle of space between lens edge and optical part boundary. The edge is bent over cannula end. The refraction lens is introduced into the corneal incision with its bent border tip and mounted in the posterior chamber of the eye. Then, the cannula is detached from the refraction lens when releasing vacuum, and the cannula is removed from the anterior chamber in performing reversed movement. 
     EFFECT: reduced risk of traumatic complications in operation field; accelerated operation; improved quality. 
     3 cl, 5 dwg, 2 tbl
Patent RU-2257252-C1 (RU)
Inventor: MALAKHOV I A
IPC: B01D21/08
Filed: 2003-10-23
Granted: 2005-07-27
Abstract: FIELD: separation of suspended coarse-dispersed and colloidal agents from water by liming, coagulation and flocculation in water clarifiers. 
     SUBSTANCE: proposed clarifier has cylindrical housing, starting water, coagulant solution, reagent solution and flocculant solution supply pipes, air separator equipped with nozzle provided with radial branch pipes with rectangular elbow directed upward and fitted with cone bell mouth; clarifier is also provided with sludge compactor and clarified water discharge unit. Mounted on cone bell mouths of air separator above water level is vertical cylindrical branch pipe with unit secured on its side surface and used for cascading escaping water jet; cascading unit is made in form of horizontal disk with shells mounted concentrically relative to branch pipe. Height of each subsequent shell is lesser than that of previous one; upper edges of shells are provided with outer circular horizontal shelf. Cascading unit is made in form of tiers of horizontal disks secured on side surface of branch pipe. Upper surface of each disk is provided with circular bead; diameter of outside circle of this bead is lesser than diameter of disk circle. 
     EFFECT: enhanced clarification of water. 
     3 cl, 4 dwg, 1 tbl
Patent RU-2258808-C1 (RU)
Inventor: GRINEVITSKIJ JU A
IPC: E21C35/197
Filed: 2004-03-19
Granted: 2005-08-20
Abstract: FIELD: mining industry, particularly for mining operation and construction and repair work performing. 
     SUBSTANCE: device has rotary cutter with shank and working head having annular support surface. Device also comprises cuter holder having orifice for cutter shank receiving and annular support surface, stop member for cutter shank fixation in cutter holder orifice and thrust member rotary arranged between working head and cutter holder. Thrust member has upper base and lower base carrying projection. Thrust member has additional projection located on upper base thereof and annular support surface cooperating with that of working head. Projection of lower base has annular support surface to cooperate with that of cutter holder. Width of support surface formed on additional projection is 0.15-1.0 of that of support surface of main thrust member projection. Width of support surface formed on additional projection is 0.15-1.0 of that of support surface of working head. 
     EFFECT: increased service life due to uniformity of cutter rotation during operation, increased reliability due to reduced friction between cooperating surfaces of thrust member, working head and cutter holder. 
     13 cl, 5 dwg
Patent RU-2265731-C1 (RU)
Inventor: KRIVITSKIJ A A
IPC: F01L1/44
Filed: 2004-04-28
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; automotive industry; internal combustion engines. 
     SUBSTANCE: invention relates to valve-actuating mechanisms of rotary internal combustion engines.  Proposed mechanism contains suction and exhaust valves which engage with cams of camshaft through spring-loaded rod with clearance compensator.  Camshaft is connected with working shaft by gear train.  Working shaft interacts with roller through eccentric fitted on working shaft.  Said roller is mounted in device to adjust working clearance between rotor and gates in combustion chambers and is connected with the latter through additional shaft. 
     EFFECT: improved efficiency of control and servicing in operation. 
     4 dwg
Patent RU-2269062-C1 (RU)
Title: Rotating regenerative split-flow air heater
Inventor: KUDINOV ANATOLIJ ALEKSANDROVIC
IPC: F23L15/02
Filed: 2004-05-05
Granted: 2006-01-27
Abstract: FIELD: heat-and-power engineering. 
     SUBSTANCE:  air heater can be used in boiler building. Rotating regenerative split-flow air heater has case made in form of cylinder; bases of case are covered with caps. Rotor is made inside case. Rotor is made in form of two similar parts with side cylindrical walls; parts of the case separated from each other by space. Branch pipes for feeding and removing of heating and heated medium are placed onto cylindrical surface of case at the area of rotor's space. Besides the air heater is provided with two vertical ring-shaped partitions, which divide both parts of rotor to peripheral cold and central warm areas. One end of any vertical ring-shaped partition is drawn into space of rotor and is connected with horizontal partition made in form of circular ring to form two supplying channels and one removing channel inside space of rotor. The channels are disposed at the side where heating medium is located. Both parts of rotor are divided by radial partitions to several sectors filled with heat-accumulating padding. Caps of the case are curved to form ring-shaped space above top part of rotor and under lower part of rotor. Side cylindrical wall of any part of rotor is entered inside corresponding top or lower ring-shaped space and is bent to form ring-shaped chamber above heat-accumulating padding of top part of rotor and under heat-accumulating padding of lower part of rotor. Radial partitions are installed in both parts of rotor and they are entered in corresponding top or lower ring-shaped chamber to form transfer passages inside it. 
     EFFECT: improved efficiency of operation of rotating air heater. 
     6 dwg
Patent RU-2261857-C1 (RU)
Inventor: DANOV S M
IPC: C07C43/303
Filed: 2004-05-12
Granted: 2005-10-10
Abstract: FIELD: chemical technology, in particular production of formaldehyde derivatives. 
     SUBSTANCE: disclosed is continuous method for methylal production from aqueous solutions of formaldehyde and methanol in presence of tungstic heteropolyacid (silicotungstic and phosphotungstic acids) catalyst in rectifier reactor, wherein simultaneously chemical reaction is carried out and product is rectified or distilled from reaction zone. Further catalyst (heteropolyacid) is isolated from slop by water vaporization and recycled. 
     EFFECT: environmentally friendly method with decreased cost and energy consumption. 
     2 ex, 1 dwg
Patent RU-2264735-C1 (RU)
Title: Способ приготовления кормового соевого продукта
Inventor: MELIKHOV V V
IPC: A23K1/18
Filed: 2004-06-21
Granted: 2005-11-27
Abstract: Изобретение относится к сельскому хозяйству и может быть предназначено для введения в кормовые рационы сельскохозяйственным животным. Способ включает замачивание сухого зерна, смешивание набухшего зерна с водой, диспергирование в течение 25-30 мин до температуры нагрева суспензии 95-105°С, разделение на соевую эмульсию и твердую фракцию и внесение в охлажденную соевую эмульсию протеино-витаминно-минеральной пасты с содержанием сухих веществ 40-50% и 3-дневной суспензии зеленой водоросли Chlorella Vulgaris при следующем соотношении компонентов, мас.%: соевая эмульсия 60-65, протеино-витаминно-минеральная паста 20-25, суспензия зеленой водоросли Chlorella Vulgaris 10-15. Изобретение позволяет получить продукт с профилактическими свойствами с сохранением высокой питательности, витаминной ценности, хорошей поедаемостью и усвояемостью.
Patent RU-2268854-C1 (RU)
Title: Conveyor and its article carrier
Inventor: KURKOV NIKOLAJ ALEKSEEVICH
IPC: B67C7/00
Filed: 2004-06-24
Granted: 2006-01-27
Abstract: FIELD: mechanical engineering; conveyors. 
     SUBSTANCE: invention relates to slat conveyors designed for transportation of piece articles, for instance, bottles within the limits of production area.  Conveyor has lifting, lowering and curving section, bed frame, drive, driven and driving sprockets, load-carrying member made in form of chain of left links on which article carriers are fitted.  Links of chain are connected by side and central hinge joints installed lower than chain working surface, and articles carriers are installed on side elongated hinge joints at definite spacing.  Article carrier is provided with device to hold article being transported, made in form of plates with cavities following outline of article.  Plates are secured on axles for adjustment in height of article.  Conveyor of proposed design makes it possible to displace articles in horizontal and vertical planes, pass round technological equipment and transport articles from floor to floor.  If proposed carrier is used with conveyor, articles are not damaged in handling and conveyor operates noiselessly.  Carrier can be made to suit article of any type. 
     EFFECT: enlarged operating capabilities, provision of safety of articles in handling. 
     3 cl, 9 dwg
Patent RU-2272743-C1 (RU)
Title: Shipboard power plant
IPC: B63H21/16
Filed: 2004-09-20
Granted: 2006-03-27
Abstract: FIELD: shipbuilding; shipboard power plants. 
     SUBSTANCE: proposed shipboard power plant includes main gas-turbine set with at least two gas-turbine engines connected with shaft lines and propellers. Air supply system of power plant includes unit for cleaning air from moisture and sea water salts including three stages of cleaning. Plaited filter-coagulator is made from  air permeable  material and louver-type filters-separators are located in front of plaited filter and behind it in way of air supply. 
     EFFECT: enhanced economical efficiency at any running speed of ship; facilitated procedure of manufacture of filters-separators. 
     23 cl, 7 dwg
Patent RU-2278939-C1 (RU)
Inventor: KUL CHITSKIJ VALERIJ VLADIMIRO
IPC: E21B7/04
Filed: 2004-11-29
Granted: 2006-06-27
Abstract: FIELD: well drilling, particularly special methods or apparatus for directional drilling. 
     SUBSTANCE: method involves drilling vertical well section from well head, initial well deviation section with increasing zenith angle up to value not exceeding critical value corresponding to well wall stability loss, well section characterized by zenith angle stabilization and increase to 90°; drilling horizontal well bore and communicating the bore with design tunnel of productive bed after zenith angle increase to magnitude exceeding 90°; drilling production well section. Vertical well section, initial well deviation section and zenith angle stabilization section are drilled up to point of anticline productive bed roof penetration along trajectory corresponding to maximal possible well bore length. Minimal possible distance from formation roof penetration point to gas-water surface or oil-water surface must meet the condition determined from mathematical expression. Well deviation sections with zenith angle increase to 90° and ascending near-horizontal sections are drilled in bottom ascending anticline formation zone. If productive zone is located on descending anticline part opposite to well head ascending near-horizontal well section is drilled up to point spaced from productive part inlet for distance calculated from mathematical expression. 
     EFFECT: increased reliability in the case of drilling of well having remote bottom at productive bed anticline and spaced from drilling rig in unstable caving rock. 
     2 cl, 3 dwg, 1 tbl, 1 ex
Patent RU-2279509-C1 (RU)
Inventor: KUZEEV ISKANDER RUSTEMOVICH
IPC: E02F3/88
Filed: 2005-01-11
Granted: 2006-07-10
Abstract: FIELD: oil refinery, petrochemical and other industries, particularly to periodically clean natural or artificial water pools of bottom silt. 
     SUBSTANCE: device comprises floating body and immersion depth control system connected to body frame, flexible delivery hose and working travel mechanism. The immersion depth control system is provided with flexible coupling and submersible ground pump. Working travel mechanism is mounted on one shore and connected with floating body by means of annular rope. Device also has reversible engine with reduction gear and limit switches installed in zones of annular rope connection to floating body, annular rope tightening roller and guiding roller to move annular rope connected to post mounted on opposite shore. Working travel mechanism is arranged on two movable platforms. One platform is provided with reversible engine with reduction gear and rope tightening roller, another one is provided with guiding roller. To provide synchronous platform movement each platform comprises drive with chain gear and rollers to guide platform movement along parallel opposite angle members fastened to the supports. 
     EFFECT: possibility of automatic bottom cleaning in continuous mode, staff reduction, prevention of silt stirring-up during silt intake operation. 
     3 dwg
Patent RU-2287442-C1 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: B60S5/02
Filed: 2005-03-24
Granted: 2006-11-20
Abstract: FIELD: transport engineering; filling stations. 
     SUBSTANCE: proposed automobile fuel filling station contains technological system including filler stand pipe with quick-release sealed couplings and flexible hoses, valve connecting delivery and gas-return pipeline with valve, pipeline to deliver fuel from storage reservoir into filler stand pipe, closed system for filling fuel into fuel servicing truck, system for deaeration and recirculation of forced out fuel fumes from fuel servicing tank into storage reservoir with gas-return-pipeline, system for step-by-step dispensing of fuel at beginning and at end of fuel delivery, set of sensors providing controllable filling of fuel into fuel servicing tank, electric circuit, fuel servicing tank grounding check system, fuel fumes concentration automatic control system for checking amount of fuel fumes in free space of wells and shafts of reservoir, complex for checking capacity of deaeration and recirculation system, system for measuring fuel level, system to prevent combination of draining and filling operations, system for preliminary checking fuel servicing tank to be filled for presence of fuel, system to prevent overfilling of fuel servicing tank in process of filling with provision of automatic cutoff of fuel delivery, and manual delivery switch of diesel fuel. 
     EFFECT: provision of filling trucks and passenger cars at one filling station, filling of reservoirs of small-size fuel servicing trucks. 
     2 cl, 2 dwg
Patent RU-2289749-C1 (RU)
IPC: F16L21/00
Filed: 2005-04-13
Granted: 2006-12-20
Abstract: FIELD: pipe joints. 
     SUBSTANCE: method comprises making clutch blank made of parallelogram and grooves or openings equal to the width of the cut.  The blank is rolled into the cylinder with bevel junction whose inner diameter provides the clutch members to be fitted on the pipes.  The cross-pieces between the grooves or openings are removed, and arresting planks are secured to the inner surface of the clutch members.  The planks are flanged to fit the inner surface of the clutch members.  Two arresting planks are flush mounted with respect to the faces of the clutch members, and two other clutch members are mounted parallel and at a distance from the bevel cuts. 
     EFFECT: simplified method. 
     2 dwg
Patent RU-2292556-C1 (RU)
Title: Method for predicting cerebral disorders severity degree in heat injury cases
Inventor: KONDRAT EV GERASIM PETROVICH
IPC: G01N33/577
Filed: 2005-07-05
Granted: 2007-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves determining availability of antibodies to basic myelin protein at the first and the third week after burn, by applying immunoenzyme analysis approach. The third week values belonging to the range of 0.1-0.19 ODU, vegetovascular dystonia syndrome is predicted to develop. The values being within the 0.2-0.274 ODU limits, disseminated cerebral microsymptoms are to be predicted. The values being within the 0.275-0.3 ODU limits, focal symptom manifestations syndrome is to be predicted. 
     EFFECT: high accuracy in predicting cerebral disorders severity degree.
Patent RU-2278797-C1 (RU)
Inventor: SHEVCHENKO ALEKSANDR FEDOROVIC
IPC: H02K21/16
Filed: 2005-08-19
Granted: 2006-06-27
Abstract: FIELD: automotive industry; steering systems of automobiles. 
     SUBSTANCE: invention is designed for reducing effort on steering wheel.  Stator of electric motor is provided with magnetic circuit with n salient poles and rotor, with n-2 poles in form of permanent magnets.  Three-phase winding of stator contains coils arranged in six equally alternating phase zones, one coil for pole, several coils belonging to one phase in each phase zone.  Winding coils in phase zones belonging to one phase are connected In parallel aiding.  Inlet and outlet shafts arranged in booster housing are interconnected by torsion bar being sensitive element of torque sensor and coupled with steering wheel and steering mechanism by other ends.  Rotor of electric motor is installed on outlet shaft.  Stator winding controllable supply, rotor position pickup and control unit are provided.  Inputs of the latter are connected with outputs of torque sensor and rotor position pickup, and output is connected to control input of said supply source.  Group if inventions makes it possible to improve manufacturability of electric motor and steering booster as a whole. 
     EFFECT: improved operating characteristics, safety and comfortability of steering. 
     5 cl, 3 dwg
Patent RU-2295245-C1 (RU)
Title: Method for thermal processing of sausage
Inventor: SOLOV EV OLEG VASIL EVICH
IPC: A22C11/00
Filed: 2005-10-17
Granted: 2007-03-20
Abstract: FIELD: meat industry, in particular, thermal processing of meat products such as sausages. 
     SUBSTANCE: method involves stepped heating of sausage loafs in vibration field of liquid medium; holding at each step and cooling in vibration field of coolant; selecting vibration field frequency within the range of 1-50 Hz and amplitude within the range of 0.5-100 mm; using heated liquid medium at least twice. 
     EFFECT: substantially reduced power consumption for thermal processing of sausages, with continuity of casing and structure of sausage mass in loaf being kept. 
     2 cl, 1 dwg