baber/WOPTO huggingface dataset:
Patent RU-2161559-C2 (RU)
Inventor: ROSHCHIN V N
IPC: B29D30/00
Filed: 1999-03-02
Granted: 2001-01-10
Abstract: FIELD: equipment for tire manufacture. SUBSTANCE: method includes manufacture of ribs and shells of sector bases, cutting of shells, fixing of ribs relative to sector bases; welding of ribs to sector bases. Method also provides for manufacture of shoulders. Shoulders and shells of sector bases are made with allowances for outer and inner diameters. Shells are worked by internal profile. Shells of sector bases are worked by external profile on edges symmetrically to middle part for obtaining of circular bands. Shoulders are installed on circular bands, produced unit is rigidly fixed, and base holes are made in zones of circular bands symmetrical to middle part. Lines of cuts of shells are counted from base holes. Then kinematic holes are made in sector ribs and blanks are worked by joined ends. Invention provides for versions of method realization. Method ensures combined cutting in shell unit of sector bases and shoulder shells, sets single process base from which diameters of shells of sector bases and shoulders are calculated that guarantees obtaining of designed allowance for length of circumference for compensation of clearances from cutting and for working of ends by joints and allows obtaining one plane of cuttings over entire drum width and use of two shells for manufacture of shoulders. EFFECT: higher efficiency. 9 cl, 9 dwg
Patent RU-2199784-C2 (RU)
Title: Method for sealing fastenings of guarded object
Inventor: PODGORNOV V A
IPC: G09F3/03
Filed: 1999-03-24
Granted: 2003-02-27
Abstract: FIELD: detection of unauthorized access to guarded objects. SUBSTANCE: information-bearing element is attached to loose end of fastening so that the latter cannot be easily removed. Information-bearing element is made of material transparent to optical probing radiation. Then image of element body inner structure is recorded by means of automatic optical device, parameters of this structure being destroyed as soon as attempt is made to remove information-bearing element or fastening. Mentioned image is used as unique optical image of information-bearing element. EFFECT: enhanced reliability of detecting unauthorized access to fastening. 2 cl, 2 dwg
Patent RU-2165338-C2 (RU)
Inventor: KAZAKOV JU N
IPC: B23K9/04
Filed: 1999-04-05
Granted: 2001-04-20
Abstract: Изобретение может быть использовано при обработке деталей из труднообрабатываемых материалов. Вращающийся режущий инструмент располагают на расстоянии от электрода. Значение угла наклона режущей кромки инструмента к наплавленной поверхности выбирают из условия обеспечения попадания стружки в зону сварочной ванны. Скорость резания задают с учетом траектории полета стружки. Препятствуют вылету стружки за зону сварочной ванны посредством желоба. Способ обеспечивает эффективность процесса за счет исключения выхода металла в отходную стружку при механической обработке наплавленного слоя. 2 ил.
Patent RU-2192795-C2 (RU)
Inventor: BUSHUEV V V
IPC: A61B17/11
Filed: 1999-06-28
Granted: 2002-11-20
Abstract: FIELD: medicine, surgery, oncology. SUBSTANCE: method deals with palliative operations in case of gastric cancer. One should apply anteriorcolic gastroenteroanastamosis at gastric bottom and interintestinal anastomosis. Serous-muscular layer of gastric wall is resected cross-sectionally above a tumor. Mucosa is sutured with apparatus suture. The line of mechanical suture is covered with separate serous- muscular sutures. Adducting intestine is sutured above interintestinal anastomosis with apparatus suture. In peculiar case, gastroduodenal artery is bound at the site where it leaves total hepatic artery. EFFECT: improved quality of life in patients with gastric cancer. 1 cl, 2 ex
Patent RU-2174587-C2 (RU)
Title: Process of temporary isolation of absorbing seams
Inventor: TARASOV S B
IPC: B01F5/00
Filed: 1999-09-07
Granted: 2001-10-10
Abstract: FIELD: oil and gas production. SUBSTANCE: process of temporary isolation of absorbing seams is employed in overhauls of wells. Process includes supply of granulated filling agent into well by way of usage of liquid-carrier. Emulsion intended for extinction of wells is utilized as liquid-carrier. It is prepared in gear with wear-resistant checkers placed in opposition by guiding jets through these checkers with flow rate 10-15 l/s with velocity 150-230 m/s and by mixing hydrocarbon fluid, emulsifying agent, calcium chloride, chemically precipitated chalk, potassium bichromate and water. Chemically active dolomite crushed rock with size of following fractions three times smaller than previous ones is used in the capacity of granulated filling agent. EFFECT: increased efficiency of isolation of wells by plugging perforation holes under conditions of abnormally low seam pressure with intention of subsequent development of wells and reduced usage of chemical reagents. 2 dwg, 2 tbl
Patent RU-2177713-C2 (RU)
Inventor: JAPEEV V A
IPC: A61B5/00
Filed: 1999-09-30
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying photopulsographic examination. The obtained data set enables one to determine I3 index value from a formula as objective relative value. The I3 magnitude is interpreted in terms of inflammation degree. EFFECT: enhanced accuracy of the method. 3 dwg
Patent RU-2205178-C2 (RU)
Inventor: BREHNNEHN DZHEJMS PATRIK
IPC: C07D401/06
Filed: 1998-05-13
Granted: 2003-05-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method of synthesis of 1-substituted 3- hydroxymethyl-4-(4-fluorophenyl)piperidine of the formula (I)   by reduction of compound indicated in the invention claim of the formula (II)   with metal hydride in ether medium as preferable diluting agent in the presence of inorganic salt being preferable as halide. Invention relates also to method of synthesis of (-)-trans-4-(4-fluorophenyl)-3-[3,4- methylenedioxy)phenoxy] methylpiperidine (paroxetine). The described method is characterized by small amounts of by-side substances formed. EFFECT: improved method of synthesis. 10 cl, 2 tbl
Patent UA-19717-C2 (UA)
Title: Teat cup
Filed: 1993-06-29
Abstract: A teat cup has a body with a socket placed on its lateral surface, and elastic rubber arranged inside of the body. The body is flat in its bottom part forming the local constriction deforming the teat cup linear. The socket is mounted on the flat part of the body in place of a touch of the body to the teat cup linear.
Patent UA-41396-C2 (UA)
Title: Lock
Inventor: Shurin Serhii Oleksandrovych
Filed: 1996-08-30
Abstract: This invention relates to locking units, in particular to door locks. The lock contains bars and locking slat in box-like shape with sockets for bar entry installed in the body with possibility of displacement in long direction. In the locking slat, between the sockets for the slat entry with possibility of displacement between those ball is installed, with diameter larger than the distance between the bars, and at the ends of the bars going out from the body turned to each other recesses in cylindrical shape are provided, radii of those are equal to the radius of the ball, at that the axis of the radius of the recess of one bar is shifted from the end of the last one by value equal to the radius of the ball, and the axis of the radius of the recess of another bar coincides with the end of the bar, and the depth of each of the recesses is larger by 0.2 – 1.0 mm than the dimension equal to difference between the diameter of the ball and distance between the bars.
Patent UA-32887-C2 (UA)
Inventor: Zhuravel Volodymyr Pavlovych
IPC: C08J5/14
Filed: 1998-07-07
Abstract: The invention relates to producing the materials made for frictional mechanisms of transport means, for breaking devices of the anchor-mooring mechanisms of floating means, and for the other fields of machine building industry. The flexible sheet frictional material "Tribonit" contains butadiene-nitrile caoutchouc, the phenol-formaldehyde resin, a group of well known vulcanizing agents, an iron minium, and an asbest. The material additionally contains a lignine flour or its combination with a graphite, and an oligoesteracrylat. The material producing is carried by a traditional technology. The material made has the improved strength characteristics, is capable to withstand friction and exhibits a permanent friction factor in the temperature interval of 250-350°С and in the aggressive adverse environments.
Patent UA-46822-C2 (UA)
Inventor: BONDARENKO VALENTYN IVANOVYCH
Filed: 1998-08-03
Abstract: The proposed delta coder-decoder contains a delta-coder, a delta decoder, and a timing pulse forming circuit. The delta-coder contains a differential amplifier, an antialiasing filter, a low-pass filter, a comparator, a shifting register, a logic unit, a digital integrator, a digital-to-analog converter, and an output unit. The delta-decoder contains a shifting register, a logic unit, a digital integrator, a digital-to-analog converter, a five-section filter, and a low-pass filter. Additionally, the coder-decoder contains a voltage-controlled pulse-generator, a phase comparator, a voltage divider, and an additional low-pass filter. These additional elements provide for timing and controlling the circuits designed for varying data rate, if required, and allow the coder-decoder to by implemented in a single chip.
Patent UA-46121-C2 (UA)
Inventor: KHOLIN BORYS HEORHIIOVYCH
Filed: 1999-03-17
Abstract: A rotating vibrogranulator for melts is applied in the chemical industry, granulating towers for production of large monodisperse spherical granules from melts of nitrogenous fertilizers and melts of other substances. Melt spraying takes place when it flows out from openings located in a cup-shaped perforated bottom of an axially symmetrical chamber rotating around a vertical axis at the specified rotational speed under action of an actuator, at the same time regular vibrations of the specified frequency generated by a source of vibrations are regularly applied to effluent melt streams. Novelty in the device is a low-frequency vibration filter in the form of one or some circular corrugations, the filter is located at the periphery of the perforated bottom and made as a single whole with the bottom. Application of an actuator with the specified rotational speed, which ensures production of uniform granules to the maximum extent is provided for. Some variants for mounting the source of vibration are given and possible shapes of the perforated cup-shaped bottoms are suggested. 4 claims, statement, 2 fig.
Patent UA-53721-C2 (UA)
Title: A method for fine coal use in melt-down gasifier
Inventor: Schrei Gunter
IPC: C21B13/14
Filed: 1998-03-07
Abstract: The invention relates to a method for producing liquid metal, in particular liquid pig iron (9) or liquid steel intermediates from metalliferous elements, in particular from partially or totally reduced sponge iron (3) in a melt-down gasifier (1). Carbon-containing material, consisting at least partially of coal fines (16) and coal dust (13), is fed with oxygen or an oxygen-containing gas to a bed (4) formed of said carbon-containing material. The metalliferous elements are melted down, forming a reduction gas, optionally after preliminary final reduction. After drying, the coal fines (16) and coal dust (13) that are to be used are mixed in the warm state with bitumen (20) and then briquetted in the cold state. The briquettes (25) thus produced are introduced to the melt-down gasifier (1) in the cold state and subjected to shock heating (1).
Patent UA-46159-C2 (UA)
Inventor: Panimatka Volodymyr Ivanovych
Filed: 2000-03-28
Abstract: An invention relates to the facilities for the military combat technique protection, and particularly to a fire muffle systems for the combat armored cars. The fire muffle system for an armored car contains a control unit, thermal sensors connected to it, disposed in engine-transmission department of the armored car, and the containers. In order to increase a speed of the system response with the optimal quantity of the sensor used, and as a result - the efficiency increasing, in the system the optoelectronic sensors are included, installed in a combat department on the armored car bottom. In the system the distance between any two optoelectronic sensors is less than the doubled detection range of every the optoelectronic sensor, an angle between an optical axis of the optoelectronic sensors and the armored car bottom plane is equal to a half spherical angle of the optoelectronic sensor angular detection range, and the optical axis projections onto a horizontal plane of the opposite optoelectronic sensors are located on a common line. A container is made with an expanded neck, at a coller edge of which the holes are made, and its axis are disposed at some angle to the vertical axes of the container and down in a direction of a fire muffle substance discharge. The control unit is made with two channels, the first channel is connected to the optoelectronic sensors, and the second channel - to the thermal sensors.
Patent RU-2185174-C2 (RU)
Title: Method for treating angina
Inventor: TSIVINSKIJ S V
IPC: A61K33/32
Filed: 2000-01-14
Granted: 2002-07-20
Abstract: FIELD: medicine. SUBSTANCE: preparation is used as an aqueous solution of microelements at a certain qualitative and quantitative ratio ("ESVICYN"). It is applied 3-5 times daily either to gargle a throat or inside per 2-25 ml. The monotherapy suggested enables to interrupt disease manifestations at simultaneous increase of immunity. EFFECT: higher efficiency. 1 cl
Patent RU-2175904-C2 (RU)
Title: Method for making porous material and material made by such method
Inventor: UVAROV V I
IPC: B22F3/10
Filed: 2000-02-25
Granted: 2001-11-20
Abstract: FIELD: powder metallurgy, possibly manufacture of filtering members for cleaning gases and liquids. SUBSTANCE: method comprises steps of preparing exothermic mixture of powders of initial components taken in relation providing self-burning of mixture; pressing prepared mixture to blanks of predetermined shape; subjecting blanks to vacuum heat treatment until beginning their self-ignition; providing self-distribution of high temperature synthesis and then cooling material in vacuum. Exothermic mixture is prepared by layers, at least by two layers having the same or different thickness and component content. Fineness of powders of initial components of each layer is different; it increases from first layer to next one. At least one layer includes monodispersion or different-dispersion powders of initial components. Porous material features gradient distribution of pores and open porosity degrees in range 68-95%. EFFECT: enhanced quality of porous material. 7 cl, 4 tbl
Patent RU-2224694-C2 (RU)
Title: Способ закрывания крышками банок, устройство для осуществления способа и упаковка
Inventor: GROPPI SIL VANO
IPC: B65B17/02
Filed: 1998-10-15
Granted: 2004-02-27
Abstract: Изобретение касается гигиенической защиты консервных банок, содержащих пищевые продукты и напитки, в частности банок с напитками, имеющими в верхней части открываемое отверстие, через которое напиток потребляют. Способ закрывания крышками банок состоит в том, что пленку из термоформуемого пластического материала размещают на верхней части банки в контакте с верхней кромкой ее ободка с образованием замкнутой полости. Пленку нагревают до подходящей температуры термоформования, затем удаляют воздух из полости между пленкой и верхней кромкой ободка с помощью давления, оказываемого струей сжатого воздуха на верхнюю часть этой пленки, и охлаждают, в результате чего пленка отверждается и прочно прилегает к плоской верхней части банки с сохранением ее формы. Давление, оказываемое струей сжатого воздуха, комбинируют с давлением деформируемой эластичной прокладки, действие которой ограничено областью, окруженной круглым ободком. Такой способ позволяет удалить максимальное количество воздуха, находящегося между пленкой, защищающей верхнюю часть банки, и этой частью банки. 3 с. и 12 з.п. ф-лы, 15 ил.
Patent RU-2193611-C2 (RU)
Title: Method for separating part of grown silicon monocrystal with desired carbon dope
Inventor: BERINGOV SERGEJ BORISOVICH
IPC: B28D5/00
Filed: 2000-11-01
Granted: 2002-11-27
Abstract: FIELD: growing silicon monocrystals with desired concentration of carbon dope. SUBSTANCE: method includes evaluation of carbon concentration on each end of ingot formed upon separation of lower conical part of ingot followed by separation of ingot lower part where carbon concentration is higher than desired value. This separation is effected at distance from lower end equal to   (1), where C 1  is carbon concentration on lower end of ingot formed in the process; C 2  is desired concentration of carbon dope including confidence interval; M 1  is ingot mass from upper to lower end of ingot; M charge  is mass of charge for growing monocrystal ingot; k is effective coefficient of carbon dope distribution; D is mean diameter of ingot; ρ is silicon density. Confidence interval ±γσ is found from Chebyshev inequality P(C 2 -γσ≤C≤C 2 +γσ)≥1-1/γ 2    (2), where C 2  is desired concentration of carbon dope including confidence interval equal to desired concentration of carbon dope minus γσ product; C is carbon dope concentration at lower end of ingot after cutting off part of ingot; σ is square root of dispersion found from comparison of calculated and experimental data; γ is positive number calculated for desired probability P = α, from formula γ а  = 1/(1-α 2 ) 1/2    (3). Proposed method provides for rather precise evaluation of silicon monocrystal ingot length to be cut off with desired probability. EFFECT: facilitated procedure due to reduced time and labor consumption; reduced probability of silicon loss. 2 cl, 1 ex
Patent RU-2196085-C2 (RU)
Title: Cosmonaut running and walking simulator
Inventor: SHOLOKHOV A V
IPC: B64G1/60
Filed: 2000-11-10
Granted: 2003-01-10
Abstract: FIELD: simulators for training cosmonauts (astronauts) under weightlessness conditions in spacecraft. SUBSTANCE: proposed simulator has bandage which is put on cosmonaut s waist, not-extensible braces whose ends are secured on bandage and thrown over cosmonaut s shoulders and two loading members secured to bandage at one end and to bandage strip at other end; bandage strip is placed between cosmonaut s feet. Ends of strip are secured at the front and at the rear of bandage. Loading members are located at the right and at the left along cosmonaut s thighs. Simulator has two flexible members connected with bandage strip at one end and with ends of loading members at other end. Flexible members are secured to support on both sides placed under cosmonaut s foot and provided with length control units. Loading members are provided with units for forming power characteristic with force regulator. EFFECT: reduced dynamic loading on spacecraft body; reduced mass and power requirements; enhanced maintainability. 15 dwg
Patent RU-2197401-C2 (RU)
Title: Draft gear
Inventor: GORJUNOV N N
IPC: B61G11/12
Filed: 2000-12-21
Granted: 2003-01-27
Abstract: FIELD: transport engineering. SUBSTANCE: invention is designed for absorbing and dissipating energy of shocks in vehicle couplers. Proposed draft gear has cylinder with piston provided with two-sided rod installed in cylinder to provided overflow of working fluid. One part of rod is installed in cylinder bottom, and other part, in intermediate support. Additional rod is installed in inner space of piston rod part fitted in intermediate support. Additional rod has seal and bead for contact with ring stop made in intermediate support. Inner space of main rod communicates with atmosphere. Proposed design of draft gear provides low upsetting force on initial section of piston stroke with subsequently intensive rose of force to required high static force at end of stroke. EFFECT: improved absorbing of shocks. 1 dwg
Patent RU-2209718-C2 (RU)
Inventor: FILARETOV V F
IPC: B25J13/00
Filed: 2001-01-09
Granted: 2003-08-10
Abstract: FIELD: robotics; control of underwater robot propulsor. SUBSTANCE: device is provided with additional self-tuning circuit for stabilization of dynamic properties of propulsor at any change of its parameters within preset limits. It is good practice to introduce ninth, tenth, eleventh adders, integrator, second relay element, eighth and ninth multiplier unit, third and fourth module taking unit for forming correcting signals. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2194094-C2 (RU)
Title: Method for starting aluminium cell
Inventor: RAGOZIN L V
IPC: C25C3/06
Filed: 2001-01-30
Granted: 2002-12-10
Abstract: FIELD: production of aluminium by electrolysis, possibly starting aluminium cell after repairing it. SUBSTANCE: method comprises steps of hearth firing; pouring liquid electrolyte and electrically connecting cell. At firing hearth heating its surface until temperature no less than 850 C. Electrolyte is poured by two stages. At first stage 40-55% of electrolyte volume necessary for filling bath until technologically necessary level is poured at rate 0.38-0.46 t/min. At second stage 45-60% of electrolyte volume is poured at rate no less than 0.1 t/min. After electrical connection of cell, voltage is lowered according to predetermined schedule. EFFECT: reduced time period from time moment of termination of hearth firing until electrical connection of cell, lowered thermic shock acting upon cathode device, less loss of fluorides, lowered energy consumption for starting. 2 cl
Patent RU-2204068-C2 (RU)
Inventor: LITVINENKO A M
IPC: H02K7/116
Filed: 2001-04-16
Granted: 2003-05-10
Abstract: FIELD: industrial robots. SUBSTANCE: invention relates to orbital drives of robots operating mainly in angular coordinate systems and provided with rotary base on which rotors of electric motor are secured. proposed electromechanical worm drive has two roller clusters and six orbital electromechanical systems. Rotors of four electromechanical systems are installed, in turn, at both sides of roller cluster in zone of inner parts of rotors, and two additional orbital electromechanical systems are installed in between in zone of outer parts of rotors. EFFECT: provision of unification of end face stators, reduced cost of proposed drive. 3 dwg
Patent RU-2202831-C2 (RU)
Inventor: DEMCHENKO A D
IPC: G09B19/00
Filed: 2001-07-03
Granted: 2003-04-20
Abstract: FIELD: resonance signing. SUBSTANCE: resonance focusing of sound emission is formed by way of gradual mastering individual vocal elements and mechanisms with the aid of two articulation apparatuses. One of them is voice and the other one are arms which hands model resonance motions of muscles of mouth cavity. Method includes propaedeutic stage during which resonance motions of vocal apparatus are formed with the help of two above-mentioned articulation apparatuses. Set of instruments to teach resonance singing is characterized by its realization in the form of beads of different sizes. Student taught resonance singing executes certain motions with beads using his ( her ) fingers and hands at various stages of mastering individual vocal elements and mechanisms to raise quality of teaching. EFFECT: raised quality of teaching. 21 cl, 12 dwg