baber/WOPTO huggingface dataset:
Patent RU-2167829-C2 (RU)
Inventor: TUMCHENOK V I
IPC: C02F3/00
Filed: 1999-04-12
Granted: 2001-05-27
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has agricultural waste collector connected to solid-phase fermenter and to methane tank which is provided with dispersers. Methane tank is communicated via mash and biogas pipes with chlorella generator having light-transmitting walls and illumination devices positioned outside these walls. Perforated rings are fixed to walls within chlorella generator housing. Perforated disks are positioned between perforated rings on shaft with drive. Sprayer is positioned in housing top part. Chlorella generator is connected in its lower part with centrifugal microfilter and via chlorella and sulfur bacteria pipes with dynamic disintegrator. Rotor is positioned axially of dynamic disintegrator housing. Rotor blind openings are communicated via annular channel with openings of perforated ring which defines with housing cavity communicated with common and deuterium water mixture collector and via hydraulic gate with rectification column equipped with transverse perforated walls defining sections. Top section is communicated via steam pipe with dephlegmator and via condensate pipe through hydraulic gate with rectification column. Bottom section is communicated with heat-exchanger and via deuterium water pipe with steam generator connected to thermoelectric generator. Pulsed current generating and current collecting electrodes are positioned inside thermoelectric generator. Beryllium rods are joined to current collector. Lower end cover of thermoelectric generator is provided with cavity communicated via cooling loop with heat-exchanger, and with concentric openings communicated via drive hub opening with jet pump, condenser and auxiliary rectification column. EFFECT: increased efficiency by increased concentration of methane in biogas and additional production of feed protein-vitamin additive, tritium and electric power. 1 dwg
Patent RU-2169662-C2 (RU)
Inventor: SHELLING KHANS-VERNER
IPC: A61F13/26
Filed: 1997-09-15
Granted: 2001-06-27
Abstract: Изобретение относится к способу и устройству для изготовления аппликатора тампона для гигиены женщин, который состоит из наружной гильзы и внутренней гильзы, смещаемой в наружной гильзе. Формуемый материал вводится под давлением из литника в полость формы для наружной гильзы и внутренней гильзы с образованием тем самым, по меньшей мере, одного заданного места разлома между наружной гильзой и внутренней гильзой, выполненной за одно целое отливки аппликатора. После этого наружную гильзу извлекают из формы и затем предназначенный для наружной гильзы стержень коаксиально вытягивают через переднее отверстие наружной гильзы. В завершение отливку аппликатора выталкивают путем сталкивания ее внутренней гильзы со стержня, предназначенного для внутренней гильзы, внутри полости формы для внутренней гильзы узла зажима. Изобретение позволяет упростить изготовление и сборку аппликатора тампона. 2 с. и 23 з.п. ф-лы, 16 ил.
Patent RU-2198364-C2 (RU)
Title: Method of supplying and guiding reactive gas and solid particles to melting furnace and burner for method embodiment
Inventor: KHOL MI ISMO
IPC: F27D99/00
Filed: 1997-09-30
Granted: 2003-02-10
Abstract: FIELD: method of control of velocity of reactive gas and atomizing air for powder-like material in supplying reactive gas and finely-ground particles of said material to reaction shaft of surface in suspended state for forming controllable and adjustable suspension. SUBSTANCE: reactive gas is fed to furnace around flow of said material in such way that particles of material are distributed by dispersing air at orientation in direction of reactive gas. Rate of flow of reactive gas and direction of its delivery to reaction shaft are adjusted continuously by means of control member of definite shape which is vertically movable in reactive gas passage and by means of cooling unit of definite shape surrounding this passage; it is mounted on arch of reaction shaft. Rate of flow of reactive gas is regulated to required level irrespective of required amount of gas in outlet hole found in lower butt of reaction shaft arch from which reactive gas escapes to shaft forming suspension with said powder-like material; delivery of atomizing air is adjusted in accordance with delivery of said material. Realization of this method is effected by means of modified burner. Provision is made for control of difference in rates of flow of concentrate and reactive gas and direction of reactive gas meeting with flow of concentrate. EFFECT: facilitated procedure; automation of process. 32 cl, 4 dwg, 2 tbl
Patent RU-2169425-C2 (RU)
Title: Magnetic-explosion helical generator
Inventor: CHERNYSHEV V K
IPC: H02N11/00
Filed: 1999-06-22
Granted: 2001-06-20
Abstract: FIELD: conversion of explosive-material chemical energy into electromagnetic energy involving magnetic energy cumulating. SUBSTANCE: generator has external coaxial helical conductor, internal explosive-material charge conductor, and its initiation system at inlet end, as well as input closing member. One of conductors of input closing member is made as spiral with turn diameter gradually reducing towards input end with larger- diameter turn connected to generator helical conductor. Other distinguishing features of proposed generator are design of other conductor, insulator between conductors, and explosive-material charge of input closing member. EFFECT: enhanced energy gain without increasing generator size. 1 cl, 2 dwg
Patent RU-2167503-C2 (RU)
Title: Method and device for control of electric power of gaseous-discharge lamp
Inventor: IVANOV A L
IPC: H05B47/00
Filed: 1999-07-19
Granted: 2001-05-20
Abstract: FIELD: electrical engineering, applicable for supply of gaseous-discharge devices, in particular, gaseous-discharge lamps. SUBSTANCE: method of control consists in regulation of durations of alternating open and closed states of the power controllable key, the above durations of each of the states is preset by the integration time of the sum of three signals: the first signal - from the power key current magnitude transducer, the second signal - from the power source voltage magnitude transducer, and the third constant signal equal with an inverse sign to the value of the sum of the first and second signals, average for the period of change-over of the power key, and bias signal running from the source, presetting the power consumed from the supply source; correcting signals may be added to the above three signals. The device realizing the method has a power key current magnitude transducer, supply source voltage magnitude transducer, bias signal source, driver, power controllable key, matching link connected in series with the power controllable key, which additionally is provided with a summing and integrating unit and a comparator with a change-over hysteresis, connected to the inputs of the summing and integrating unit are the outputs of the power key current magnitude transducer, supply voltage magnitude transducer and the bias signal source, and the output is connected to the input of the comparator with the changeover hysteresis, whose output is connected to the input of the driver controlling the power controllable key. EFFECT: control of electric power of gaseous-discharge lamp. 2 cl, 3 dwg
Patent RU-2249587-C2 (RU)
Inventor: SHOL TS BERNKHARD
IPC: C07C29/141
Filed: 1999-09-15
Granted: 2005-04-10
Abstract: FIELD: organic chemistry, in particular production of high oxoalcohols. 
     SUBSTANCE: invention relates to method for production of high oxoalcohol from isomeric olefin mixture containing from 5 to 24 of carbon atoms. Claimed method includes hydroformylation in presence of catalyst at elevated temperature and elevated pressure. Hydroformylation in carried out in one step, and ones-through olefin conversion is limited in range of 40-90 %. Obtained reaction mixture after catalyst separation is preferably transferred to selective hydration carrying out at 120-220°C and pressure of 5-30 bar in presence of supported catalyst containing copper, nickel and chromium as active ingredients. Hydration product mixture is separated by distillation, and olefin fraction is recycled into hydroformylation step. As starting materials for hydroformylation mixtures of C8-, C9-, C12- or C16-olefins are used. 
     EFFECT: high olefin conversion ratio, selectivity, and capability. 
     15 cl, 1 dwg, 1 tbl, 2 ex
Patent RU-2191093-C2 (RU)
Title: Three-cam self-aligning lathe chuck for high speed turning of parts
Inventor: LEGKIJ N M
IPC: B23B31/165
Filed: 1999-10-14
Granted: 2002-10-20
Abstract: FIELD: metal cutting machine tools, namely their devices for mounting parts. SUBSTANCE: chuck includes housing in which three centering members are arranged. Said members are mounted at contact one with another and each member carries clamping cam. EFFECT: improved design allowing to clamp parts of any size and configuration parts in all ranges of clamping efforts. 5 cl, 3 dwg _
Patent UA-10958-C2 (UA)
Title: A process for preparation of clear filling agent
Filed: 1993-07-09
Abstract: The process for preparation of clear filling agent comprises treatment of man-caused mineral white by calcium-containing compound, drying, and grinding. The man-caused mineral white treated by the calcium-containing compound is modified in air or aquatic environment by synthetic fatty acids in the amount of 0.5-5.0 % of mineral white mass. The process of drying is realized at the temperature of n 95°C.
Patent UA-10031-C2 (UA)
Title: Device for loop formation, tying and sausage links clipping
Filed: 1995-02-02
Abstract: The invention relates to meat industry, in particular to technological equipment for sausage production. A device for loop formation, tying and sausage links clipping comprises a clipping mechanism including plates of crimping mechanism arranged vertically that have guiding channels for two movable dies and a knife, and a looper with drive.
Patent UA-44264-C2 (UA)
Inventor: BILOVYTSKYI YOSYPH IVANOVYCH
Filed: 1996-07-05
Abstract: The invention relates to press-forging equipment and is intended predominantly for production of high-strength construction articles from solid industrial wastes. A toggle-lever press contains a stand with side vertical columns that is installed on a load-bearing support, a drive, two working heads mounted symmetrically with respect to the transverse axis of the stand, intermediate mechanism consisted of a double-armed lever that is mounted on the stand, the left and right multistage toggle force converters which are located symmetrically with respect to the stand's axis and kinematically coupled with the drive, working heads and double-armed lever. For the purpose of increasing the power under reduced power consumption the toggle force converter is made as a six-stage one. The first stage is a single-element toggle-lever mechanism made as a tie-rod. The other stages are made as two-element toggle-lever mechanisms.
Patent UA-30750-C2 (UA)
Title: Device for tranosteal osteosynthesis
Inventor: AMRO TAUFIK AKHMAD MAKHMUD
Filed: 1998-04-30
Abstract: The device for the tranosteal osteosynthesis contains the rectangular beam with the longitudinal slit on one of its ends and at least two opening on the opposite end made in the same plane with the longitudinal slit, the slider with the threaded pin and at least two opening coinciding with the longitudinal slit of the beam, the wire-holders designed as the plates, where at least two pairs of the adjusting threaded rods are interconnected on the hinges, mutually perpendicular passing through the longitudinal slit and the openings in the beam and the slider.
Patent UA-45463-C2 (UA)
IPC: H02M3/07
Filed: 1997-06-12
Abstract: According to the present invention, a voltage multiplier with enhanced stability of the output voltage under supply voltage fluctuations is proposed that can be employed, for example, in power sources for EPROM integrated circuits with parallel deletion of the stored data. The voltage multiplier contains a multistage MOS-transistor pumping charge generator containing a regulator for forming pumping and booster pulses depending on the output voltage. In order to improve the performance of the voltage multiplier, the output voltage is applied via a voltage divider to the bases of the transistors of pumping and booster pulse former circuit. The advantages of the proposed device are simplicity and reliability in regulating output voltage, and the possibility to use the device as a power source for integrated circuits in conditions with significant primary voltage fluctuations.
Patent UA-65555-C2 (UA)
Title: A process for the production of vinyl acetate
Inventor: BAKER MICHAEL JAMES
IPC: C07C67/055
Filed: 1999-08-11
Abstract: In a process for the production of vinyl acetate in which ethylene, acetic acid and oxygen-containing gas are combined at elevated temperature in the presence of a catalyst material to produce (i) a product mixture comprising vinyl acetate, (ii) a liquid by-product comprising acetic acid and water and (iii) a gaseous by-product comprising carbon dioxide, the liquid by-product is separated from the product mixture and treated to reduce the water content therein before being recycled to the reactor such that the amount of water entering the reactor comprises less than 6 wt%, preferably less than 4 wt %, more preferably less than 3 wt% of the total of acetic acid and water entering the reactor.
Patent UA-75591-C2 (UA)
Title: Scintillator material, method for growing monocrystal of scintillator material and application thereof
Inventor: DORENBOS PIETER
IPC: C01F17/253
Filed: 2001-02-16
Abstract: The invention concerns an inorganic scintillator material of general composition M1-xCexCl3, wherein: M is selected among lanthanides or lanthanide mixtures, preferably among the elements or mixtures of elements of the group consisting of Y, La, Gd, Lu, in particular among the elements or mixtures of elements of the group consisting of La, Gd and Lu; and x is the molar rate of substitution of M with cerium, x being not less than 1 mol % and strictly less than 100 mol %. The invention also concerns a method for growing said monocrystalline scintillator material, and the use of said scintillator material as component of a scintillating detector in particular for industrial and medical purposes and in the oil industry.
Patent RU-2189407-C2 (RU)
Title: Method of preparing silicon monocrystals involving monocrystal growth disruption
Inventor: BERINGOV SERGEJ BORISOVICH
IPC: C30B15/02
Filed: 2000-01-31
Granted: 2002-09-20
Abstract: FIELD: crystal growing. SUBSTANCE: method includes drawing ingot from melt toward seed, detaching ingot from melt, filling up the melt, and drawing following ingot. Method is characterized by that, when ingot is being drawn, its morphology is being controlled and, in case a disruption or interruption of the growth of monocrystal faces is fixed, detachment of ingot from the melt is accomplished. EFFECT: increased yield of valid product due to elevated degree of the melt purity, reduced polycrystalline part in grown ingot, and enabled use of raw material with greater degree of pollution. 1 tbl
Patent RU-2177886-C2 (RU)
Title: Vehicle warning signal
Inventor: MARKOV V N
IPC: B60Q9/00
Filed: 2000-02-14
Granted: 2002-01-10
Abstract: FIELD: transport engineering. SUBSTANCE: device is designed to prevent collisions at cornering and in case of failure of emergency lights. Vehicle is furnished with radiator operating mainly infrared range to indicate turning of vehicle and emergency situation, and infrared spectrum receiver. Vehicle is furnished also with inertia turn indicator transmitter which automatically switches on signaling system. Radiator can be provided with electromagnetic regulator of direction of radiation. According to other design version, warning lights are switched off in case of drop of battery voltage either by voltage relay or by photosensor built into lighting device. EFFECT: improved safety on road owing to increased information content provided by signaling system. 4 cl, 11 dwg
Patent RU-2201577-C2 (RU)
Inventor: LUSHNIKOV N A
IPC: G01B11/30
Filed: 2000-03-16
Granted: 2003-03-27
Abstract: FIELD: construction and running of roads. SUBSTANCE: individual beams of laser radiation are sent in process of automobile running on to surface of pavement in transverse direction, these beams are converted to uninterrupted line, reflected linear radiation is received by optical detectors and reflected linear radiation is converted to analog signals corresponding to profile of road. Parts corresponding to individual components of reflected radiation are isolated by means of comparator from analog signals and later they are converted to TTL level. Processor synchronizes and sums up individual analog signals in specified time intervals and determines parameters of cross-section of road in the form of coordinates of its points with preset measurement spacing with the help of computer by specified programs. Vibrations of automobile body in process of its running are corrected. EFFECT: increased authenticity and accuracy of measured parameters, simple handling of device. 2 cl, 4 dwg
Patent RU-2195491-C2 (RU)
Title: Dry active yeast production process
Inventor: BRAVOVA G B
IPC: A23L29/10
Filed: 2000-06-21
Granted: 2002-12-27
Abstract: FIELD: food industry. SUBSTANCE: yeast suspension with 6-18% solids is mixed, before filtration, with stabilizing emulsion of phosphatide concentrate, proportion of the latter to solid yeast being 0.1 to 5.0%. Resulting mixture is stirred for 15-60 min, filtered to moisture 68-77%, extruded, and dried by any way to moisture no higher than 8%. To enhance stabilization effect, emulsion is completed by emulsifier, in particular distilled monoglycerides and/or glycerol monostearate, each 0.1-4.0% (everywhere of the weight of yeast). Quality of emulsion is improved by adding 0.1-4.0% of vegetable oil. Emulsion can further contain 0.005 to 0.5% of antioxidant, e. g. butyloxytoluene or butyloxyanisole. Method involves dryable strains of baker's yeast as well as brewer's, wine, and other yeast. Vegetable oil can be sunflower, corn, soybean, linseed, hempseed, olive oil, etc. Stabilizing substances are commercial food emulsifiers and phosphatatide concentrate (sunflower or soybean). EFFECT: enabled production of dry yeast with prolonged shelf time, increased number of living cells, and reduced production expenses. 5 cl, 5 ex
Patent RU-2196637-C2 (RU)
Inventor: DROBYSHEV V I
IPC: B01F5/06
Filed: 1998-03-30
Granted: 2003-01-20
Abstract: FIELD: methods and devices for foam production. SUBSTANCE: pulsing gas flow is divided into uniform, similar in volume elementary components with the help of partition separating gas flow and foam-forming composition. For separation of formed gas bubbles from partition surface, additional break-off force is produced and directed perpendicular to motion of gas flow. Break-off force is produced by partition motion executed in periods between gas supply pulses. Operation of gas flow metering mechanism and mechanism of reciprocating cyclic motions is synchronized by means of control unit. EFFECT: production of homogeneous finely dispersed foam. 10 cl, 1 dwg, 1 tbl
Patent RU-2193600-C2 (RU)
Inventor: BORONINA L G
IPC: C12N1/20
Filed: 2001-01-09
Granted: 2002-11-27
Abstract: Изобретение относится к медицинской микробиологии и может быть использовано при транспортировке Н.influenzae для посева на специальную питательную среду. В качестве питательной основы среды используют 0,1%-ный питательный агар из вареной крови. Среда содержит ристомицин из расчета 20 ед/мл среды. Среда обеспечивает защиту бактерий от гибели и способствует их росту при транспортировке.
Patent RU-2206435-C2 (RU)
Inventor: STULOV V V
IPC: B23K11/04
Filed: 2001-02-23
Granted: 2003-06-20
Abstract: FIELD: processes and equipment for contact welding of continuous hollow blanks. SUBSTANCE: method comprises steps of feeding flat blanks to shaping apparatus and compressing them between walls and central rod of apparatus; passing welding electric current pulse and applying increasing forging effort for swaging blank at predetermined swaging degree; forming welded seams at both sides relative to central rod; then sizing surfaces of hollow blank and knocking it out of shaping apparatus. Machine for performing the method includes in addition electrodes arranged on surface of working walls; system for automatic control of hydraulic cylinder operation; and frame with two stationary struts rigidly secured to it. Two movable struts are jointly mounted on frame; said struts are mutually joined by means of tie rod provided with adjustable spring. Two working walls having inclined upper portions are arranged on each movable strut. In upper portion of each stationary strut clamping hydraulic cylinder is mounted. Said cylinder has rod for driving movable strut. Over each vertical working wall hydraulic cylinder with rod for driving wall is rigidly mounted. System provides possibility for automatic control of operation of hydraulic cylinders. EFFECT: significantly improved efficiency of contact welding process of continuous hollow blanks. 5 cl, 2 dwg
Patent RU-2216508-C2 (RU)
Title: Способ утилизации серной кислоты из отработанных нитрационных смесей
Inventor: KUTSAK V S
IPC: C01B17/94
Filed: 2001-03-13
Granted: 2003-11-20
Abstract: Изобретение относится к технологии утилизации отходов химических производств и касается отходов серной кислоты, источником образования которых являются производства красителей, нитратов целлюлозы, взрывчатых веществ и других нитросоединений. Оно может найти применение в производстве коагулянта сернокислого алюминия. Способ утилизации серной кислоты из отработанных нитрационных смесей включает нагрев жидких смесей острым паром до температуры кипения и ректификационное разделение на компоненты. Выделенную при ректификационном разделении серную кислоту с концентрацией не менее 45 мас.% направляют в аппарат смешения компонентов производства неорганического коагулянта сернокислого алюминия. Предлагаемый способ позволяет получить из отработанных нитрационных смесей серную кислоту с содержанием моногидрата, отвечающим требованиям производства коагулянта сернокислого алюминия. При этом процесс ректификации осуществляют без водоотнимающего агента и связанных с этим непроизводительных затрат.
Patent RU-2211796-C2 (RU)
Inventor: KUDENKO NIKOLAJ MIKHAJLOVICH
IPC: F16D57/06
Filed: 2001-03-21
Granted: 2003-09-10
Abstract: FIELD: load lifting equipment, namely stoppers of lifting mechanisms of load lifting machines. SUBSTANCE: stopper includes hydraulic system with non-return valve. According to invention hydraulic system is provided with gear hydraulic pump whose drive shaft supports pinion engaging with gear wheel rigidly secured to shaft of drive unit of mechanism for lifting load. Hydraulic system is also provided with two closed circuits; first circuit includes above mentioned pump and non-return valve; second circuit includes said hydraulic pump and regulated throttle. Non-return valve is mounted in such a way that liquid may flow through it in one direction for free rotation of gears of hydraulic pump at lifting load and said valve is closed by liquid flowing in opposite direction upon descending load and upon arresting load in said position at closed throttle. Throttle opens for descending load at flowing liquid in said opposite direction. Hydraulic system may also have compensating tank with liquid and with two additional valves for connecting said tank with first and second circuits of hydraulic system for afterfilling its circuits with liquid. EFFECT: lowered energy consumption for descending load, increased useful life period of stopper, simplified control of load descending. 2 cl, 5 dwg