baber/WOPTO huggingface dataset:
Patent RU-2067908-C1 (RU)
Title: Flask
Inventor: OGIENKO ANATOLIJ PETROVICH
IPC: B22C9/02
Filed: 1991-07-29
Granted: 1996-10-20
Abstract: FIELD: flasks for vacuum molding upon individual, small-scale, serial and large-scale production process. SUBSTANCE: flask includes body having vacuum cavity and connected with that cavity ventilation holes, mounted on walls of that body heat exchangers in the form of tubular circuits for circulation of cooling liquid provided by pipelines for supplying and draining cooling liquid. Novelty is the provision of tubular circuit of heat exchanger by fluid-tight casing embracing outer surface of heat exchanger with gap and forming cavity filled with heat conductive material. Tubular circuit is in the form of block, for example, of tube block. Contour for supplying liquid to heat exchanger is placed near base of the above-mentioned block; parallel with it contour for draining liquid from heat exchanger is placed in upper part of that block. Both contours are mutually connected by row of cooling tubes. Cavity of heat exchanger is connected with atmosphere by pipeline and it is filled, for example, with aluminium powder. Heat exchanger has ports arranged in the same coordinate system as removable branch pipes joined with vacuum cavity of the flask and provided with ventilation holes. Flask, mainly, for vacuum molding provides increased safety, lowered energy consumption, reduced time period for operated of cooling refractory filler of flask before molding, reduced number of cooling apparatuses, decreased manufacturing areas and also short time period for cooling molds with castings, possibility of recovery of heat of metal filled mold for transferring it from heat exchangers to shop and other main lines, possibility of cooling castings from downwards to upstairs and therefore for increasing casting density and their fluid-tightness, simplified rigid design of heat exchanger, it operational reliability and therefore enlarged range of flask and heat exchanger, possibility of molding process mechanization. Heat exchanger may be used in other industry branches as system with enhanced safety. EFFECT: enhanced safety and increased efficiency. 1 cl, 8 dwg
Patent RU-2000544-C1 (RU)
Inventor: BELENKIJ VLADIMIR A
IPC: G01C21/00
Filed: 1991-11-26
Granted: 1993-09-07
Abstract: Изобретение относитс  к области навигации  может быть использовано дл  морских , воздушных и наземных объектов, а  также дл  гравиметрических и маркшейдерских  работ. Техническим эффектом  вл етс   уменьшение массо-габаритных характеристик  устройства, его упрощение при сохранении  точностных характеристик. Изобретение относитс  к области навигации  и может быть использовано дл  морских , воздушных и наземных объектов, а  также дл  гравиметрических и маркшейдерских  работ. Известна гироскопическа  навигационна  система, содержаща  гирогоризонтком-  пас и гироазимут. Недостатком этой  системы  вл етс  сложность. Наиболее близким техническим решением   вл етс  гироскопичес( з  навигационна  система дл  подвижных объектов. Технический эффект достигаетс  за счет того , что гироплатформа 1 снабжена только  одним трехстепенным гироскопом б, кроме  того, на ней установлен датчик абсолютной  угловой скорости 13. На основании информации  с датчиков углов 9, 10 гироскопа, датчик  13, датчиков углов 16, 17 и блока приема  информации скорости объекта 5 в блоке управлени  и выработки выходных параметров  2 и автономном 4 и неавтономном 3  блоках аналитической выработки курса система  вырабатывает следующие параметры:  курс и углы качек объекта, путева  скорость  объекта, координаты места и неавтономно  вырабатываемые курс объекта и широта места . Миниатюризаци  гироскопического модул  достигаетс  тем, что исключаютс  из  конструктивов узел карданного кольца с неограниченным  углом поворота вместе с переходной  контактной колонкой и датчиком  угла, измерителем курса объекта. Курс объекта  при этом вырабатываетс  аналитически , и гироплатформа св зана с объектом  двуосным карданным подвесом с неограниченным  углом поворота. 1 ил. содержаща  трехстепенной гироскоп с датчиками  углов и датчиками моментов по ос м  рамок, или два двухстепенных гироскопа с  датчиками углов и датчиками момента по  ос м рамок, установленные на гиростабили-  зированной платформе, первый и второй акселерометры  горизонтальных каналов,  установленные на гиростабилизированной  платформе. Карданный подвес гиростабилизированной  платформы снабжен след щими  двигател ми по ос м подвеса.  Гироскопическа  навигационна  система 73 С ю о о о СП  N 4 О
Patent RU-2004232-C1 (RU)
Inventor: GRITSENKO ANATOLIJ G
IPC: A61H23/00
Filed: 1991-12-13
Granted: 1993-12-15
Abstract: Изобретение относитс  к медицине и может быть применено при лечении мастопатии. Цель повышение  эффективности лечени  при снижении  количества осложнений. Способ осуществл етс   следующим образом. Провод т мануальное воздействие  на позвоночник на уровне С. в О -0 . Z -S , с усилием 15-30 кг/см в течение 5 t.4 3 f -10 сеансов.
Patent RU-2095137-C1 (RU)
Title: Method of in-process recovery of catalytic activity of reforming catalysts
Inventor: MYASISHCHEV YURIJ G
IPC: B01J23/96
Filed: 1991-12-18
Granted: 1997-11-10
Abstract: FIELD: in-process recovery of catalytic activity of reforming catalysts. SUBSTANCE: method consists in supply into plant reactor accommodating reforming catalyst with lost activity of water condensate activated with hydrogen in the amount of 0.1-2 mas.% of catalyst load at the rate of 50-500 l/h. Supplied simultaneously is organochlorine compound in the amount of 2.5-10 mg of chlorine per kg of raw material. Catalyst characteristics: activity - octane number of stable catalyst, 85.7-87.0; service life of catalyst up to loss of 75% of activity is 5110 h. EFFECT: higher efficiency. 2 tbl
Patent RU-2024584-C1 (RU)
Inventor: KAMENSKIJ ANATOLIJ A
IPC: B01J29/12
Filed: 1991-09-03
Granted: 1994-12-15
Abstract: Использование: нефтехимия. Сущность: пироконденсат подвергают гидроочистке от непредельных углеводородов в присутствии катализатора, содержащего палладий на окисном носителе. В качестве последнего используют шариковый алюмосиликатный катализатор крекинга, включающий 10 мас.% РЗЭУ цеолита. Процесс проводят при 50 - 100°С, объемной скорости подачи сырья 3-6 ч -1  , давлении 5 МПа, отношении водород: сырье 50-250 нм 3 /м 3  сырья. 1 табл.
Patent RU-2032445-C1 (RU)
Title: Oil dewatering apparatus
Inventor: SHISHKIN VIKTOR V
IPC: B01D19/00
Filed: 1992-09-16
Granted: 1995-04-10
Abstract: FIELD: power generation, machine building, chemical and food industries. SUBSTANCE: apparatus has a body, vacuum pump, liquid supply system and liquid and gas outlet system. The vacuum pump is made in the form of coaxial sleeve and pipe. With its one end the sleeve is attached to the body, with its second end it is fastened to the pipe. The body is provided with a driving reverse shaft which has two drums. The drums have a band wound on it and passing along the axis of the pipe through rollers. EFFECT: higher efficiency. 1 dwg
Patent RU-2021634-C1 (RU)
Title: Pre-fire situation warning device
Inventor: USHAKOV ALEKSEJ I
IPC: G08B17/00
Filed: 1991-07-08
Granted: 1994-10-15
Abstract: FIELD: fire-fighting engineering. SUBSTANCE: device has crystal cavity 3 functioning as sensing element, pulse shaper 2, crystal cavity amplitude meter 4, comparator 5; crystal cavity 3 is connected with pulse shaper 2 and amplitude meter 4 and is placed inside bulb 7 under capsule filled with fusing crystal substance; bulb 7 is mounted directly on equipment under check; output of amplitude meter 4 of crystal cavity 3 is connected through comparator 5 to actuating unit 6. EFFECT: improved functional reliability of device. 2 dwg
Patent RU-2028599-C1 (RU)
Title: Device to take samples in vaporous state
Inventor: SHULZHENKO ALEKSANDR VASILEVIC
IPC: G01N1/22
Filed: 1991-09-17
Granted: 1995-02-09
Abstract: FIELD: measurement technology. SUBSTANCE: device to take samples in vaporous state has capillary leak made of dielectric material coupled with one end to source of liquid and with the other one-to evaporation chamber, flow governor installed inside evaporation chamber manufactured in the form of pair of electrodes. One of them is produced in the form of needle and is installed along wall of outlet end of capillary leak and second one is flat and is placed opposite face end of capillary leak. Electrodes are connected to controlled voltage source. EFFECT: enhanced authenticity of sample taking. 2 cl, 3 dwg, 1 tbl
Patent RU-2034566-C1 (RU)
Title: Biologically active preparation for calves
Inventor: LAZAREV ALEKSEJ P
IPC: A61K35/14
Filed: 1992-02-13
Granted: 1995-05-10
Abstract: FIELD: veterinary. SUBSTANCE: preparation has, wt.-%: proteins 5.0-65.5; fatty acids 0.11-17.5; sugars 2-30; ascorbic acid 0.9-10; water 1-5, and salts - up to 100. Preparation is prepared by cultivation of virus- and/or nonvirus-induced lymphoid cells of cattle following by filtration. Then one part of filtrate is lyophilized, dissolved in buffer solution and added (1: 10) to the aerosol OT solution, then fatty acids 10-100 mcg and sugars 3-15 mg were added and mixed with 2-5-fold acetone solution. Prepared precipitate is dissolved in saline solution, mixed with the second filtrate part and lyophilized. Preparation with activity 10 000 U is administrated for prophylaxis (2-3 times by intranasal route or parenteral injection at the dose 1-4 ml), and for treatment with activity 1 000 000 U preparation is administrated 3-4 times at the dose 4 ml. Preparation is used for cattle treatment. EFFECT: enhanced effectiveness of preparation. 6 cl, 1 tbl
Patent RU-2056131-C1 (RU)
Title: Liquid filtration system
Inventor: SHUTKOV EVGENIJ A
IPC: B04B5/10
Filed: 1992-02-13
Granted: 1996-03-20
Abstract: FIELD: liquids filtration. SUBSTANCE: liquid filtration system has line of periodical discharge of impurities flow from self-clearing filter with cyclical washing, in which centrifugal filter is used through three-way pipe with reverse valve, that shuts centrifugal filter centrifuged effluent discharge from three-way pipe into discharge line. During pause for clearing process of self-clearing filter, centrifugal filter rotor is connected with atmosphere through release mechanism. This accelerates process of rotor discharge. Next filling of rotor with liquid during beginning of washing cycle increases period of accelerated motion of liquid in impurities discharge line and so facilitates washing of self-clearing filter. EFFECT: increased productivity of liquid filtration system. 2 cl, 3 dwg
Patent RU-2008954-C1 (RU)
Title: Apparatus for nonheat-ehf therapy
Inventor: GOLANT MIKHAIL B
IPC: A61N5/02
Filed: 1991-09-30
Granted: 1994-03-15
Abstract: FIELD: therapeutical apparatuses for patient treatment with the aid of EMR of EHF of nonheat intensity. SUBSTANCE: apparatus has multichannel source of EHT-radiation of several frequencies within frequency band of waveguide with cross-section of 5.2-2.6 mm with several EHF generators, waveguide transmission lines and feed horns. Number of channels is not less than 5 with frequency intervals between adjacent frequencies not in excess of 7% . EFFECT: ensures individualization of EHF therapy conditions, and higher efficiency of operation. 1 dwg
Patent RU-2030198-C1 (RU)
Title: Hose filter
Inventor: GELLER SERGEJ V
IPC: B01D46/02
Filed: 1992-01-10
Granted: 1995-03-10
Abstract: FIELD: purifying air. SUBSTANCE: hose filter has a detachable housing wherein mutually spring- loaded bases are received. Coaxial hoses made of filtering cloth are tensioned between the bases. The filter has a flange positioned at the top base of the casing and shell coupled with the fixed base and mounted coaxially to the casing flange. The diameter of the movable base and flange of the shell exceed the internal diameter of the casing flange. The shell is made up as a bellows. The outlet branch pipe is positioned in the movable base. A tie actuator is mounted on the shell. EFFECT: improved filtering. 3 cl, 4 dwg
Patent RU-2073094-C1 (RU)
Title: Single-screw holder and method of its manufacture
Inventor: LOVCHEV STANISLAV V
IPC: F04C2/107
Filed: 1992-01-27
Granted: 1997-02-10
Abstract: FIELD: manufacture of pumps. SUBSTANCE: holder has sealing part made in form of flexible hollow cylinder whose outer surface of revolution is mainly of cylindrical shape and inner surface is multi-start helical surface. Both surfaces have common axis. Sealing part is made from rubber fabric whose layers are located perpendicularly relative to axis; one end of each thread of fabric adjoins outer surface and other end adjoins inner surface. Adjacent layers of rubber fabric have different physico-mechanical characteristics of material. Manufacture of holder of single-screw pump consists in cutting the rubber fabric of straight cross weave into tapes, winding of these tapes in ring which is then turned out over perimeter to obtain circular multilayer pack wound over helical line; this pack is placed in mould after which holder is subjected to vulcanization. Width of tapes is adequate multilayer pack wound over helical line; this pack is placed in mould after which holder is subjected to vulcanization. Width of tapes is adequate for simultaneous manufacture of several rings by cutting the ring wound by rolled-up spiral; rings have varying width changing identically to change of width of sealing part of holder; then rings are stacked in pack-holder around mould. EFFECT: enhanced reliability. 4 cl, 13 dwg
Patent RU-2052806-C1 (RU)
Inventor: MARKOV ANATOLIJ A
IPC: G01N29/04
Filed: 1992-03-25
Granted: 1996-01-20
Abstract: FIELD: nondestructive testing technology. SUBSTANCE: reference tester for ultrasonic inspection of articles additionally includes synchropulse shaper made in form of successively connected aerials, receiver and normalizer of realization of code unit in form of same type channels. Each channel has successively connected switch, delay line and pulse generator. Piezoelements connected to generators radiate ultrasonic oscillations through prisms located directly under plane of scanning. Time of delay line and location of piezoelements relative to tested section are determined by computing expressions. EFFECT: higher quality of modulation of process of ultrasonic inspection of articles with simultaneous extension of field of application, reduced labor input for manufacture and lower cost. 2 cl, 3 dwg
Patent RU-2052816-C1 (RU)
Inventor: BUKHARIN OLEG V
IPC: G01N33/18
Filed: 1992-04-27
Granted: 1996-01-20
Abstract: FIELD: environment safety. SUBSTANCE: for indication of early changes in aqueous biocenosis titer of lysozyme-active and antilysozyme-active microorganisms is determined followed by determination of index  . Deterioration of aqueous biocenosis state is prognosed if index is less 1 (L<1); stabilization or improvement of biocenosis state is prognosed if index is 1 or above (L≥1). EFFECT: improved method of prognosis. 8 tbl
Patent RU-2085861-C1 (RU)
Title: Method determining rate of flow of gas
Inventor: KHAZIEV NAGIM N
IPC: G01F3/18
Filed: 1992-04-29
Granted: 1997-07-27
Abstract: FIELD: measurement technology. SUBSTANCE: two measuring vessels are filled in sequence by flow of gas over pipe-line connecting upper parts of vessels and are drained by means of working fluid which circulates through pipe-line connecting lower parts of vessels over closed circle composed of these vessels and separator. Rate of flow of gas is determined by time of filling and draining of measuring vessels with fluid by signal of level indicators. EFFECT: enhanced reliability of method. 1 dwg
Patent RU-2043054-C1 (RU)
Inventor: IVANOV IGOR S
IPC: A46B9/04
Filed: 1992-06-02
Granted: 1995-09-10
Abstract: FIELD: sanitary-hygienic aids. SUBSTANCE: tooth-brush has handle, removable members made in form of necks with heads and bristles, locker. The handle has fit places for necks with heads. The fit places and the necks are connected by axes. Locker is mounted onto the handle and serves for fixing and retaining removable members in fit places. EFFECT: improved efficiency of cleaning. 2 dwg
Patent RU-2057580-C1 (RU)
Title: Method and device to control pulsing apparatus
Inventor: ABIEV RUFAT SH
IPC: B01D11/00
Filed: 1992-05-19
Granted: 1996-04-10
Abstract: FIELD: chemical industry. SUBSTANCE: method to control pulsing apparatus provides for its adjusting to resonance mode, measuring of gas pressure in elastic member, rectifying of pressure gauge output signal, adjusting oscillation frequency of oscillator or pressure in elastic member till value of pressure gauge rectified output signal achieves its maximum value. Device to control pulsing apparatus has pulsed oscillator and elastic member made in the form of closed gas cavity, connected with pressure gauge rectifier, output of which is connected to adjusting tool, that is connected with oscillator or with regulator of gas consumption. Displaying tool is connected in parallel to the regulator. Pressure gauge is connected to elastic member. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2051975-C1 (RU)
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/52
Filed: 1992-07-09
Granted: 1996-01-10
Abstract: FIELD: smelting of steel. SUBSTANCE: method involves keeping remaining slag and a portion of liquid melt of previous smelting process in the process of discharging steel; feeding burden charge onto remaining slag and liquid melt in an amount of 10-40% of furnace charge weight, lime and ferric oxides, with lime and ferric oxides being charged in succession onto burden charge. Ferric oxides in the form of lump iron ore material (pelleted powdered wastes, sludges, flue dust, etc) with lump size within the range of 3-30 mm. Lime-ferric oxide ratio in burden charge is selected from the ratio of 1: (0.005-0.05):(0.01:0.025). EFFECT: increased furnace capacity and reduced specific consumption of power and gaseous oxygen. 3 cl, 1 tbl
Patent RU-2049443-C1 (RU)
Inventor: RAMZI VLADIMIR B
IPC: A61C13/00
Filed: 1992-08-26
Granted: 1995-12-10
Abstract: Изобретение относится к медицине, а именно к ортопедической стоматологии, и может быть использовано для изготовления зубных протезов. Цель изобретения повышение адгезионной прочности и качества покрытия, сохранение чистоты поверхности и прочности паяных швов. Цель достигается тем, что процесс формирования покрытия из металлов и соединений металлов 4 и 6 групп Периодической таблицы осуществляется с использованием тяжелого инертного газа. Способ позволяет повысить качество покрытия, адгезионную прочность, сократить технологический процесс и избежать брака при производстве. 3 з. п. ф-лы.
Patent RU-2109299-C1 (RU)
Title: Tube-electrometer
Inventor: MASLAEV VADIM VITAL EVICH
IPC: G01R5/28
Filed: 1992-09-01
Granted: 1998-04-20
Abstract: FIELD: electric measurement technology. SUBSTANCE: to increase sensitivity, electrometer has probe and measuring instrument. It also has electrovacuum triode and cathode heating source. Measuring instrument is connected between grid and cathode of electrovacuum triode, the anode or cathode of which is connected to probe. EFFECT: higher measurement results. 2 dwg
Patent RU-2077035-C1 (RU)
Title: Method of dynamic balancing of rotors and oscillatory system of balancing machine for its implementation
Inventor: MANKO ANATOLIJ T
IPC: G01M1/00
Filed: 1992-10-12
Granted: 1997-04-10
Abstract: FIELD: dynamic balancing of rotors. SUBSTANCE: in compliance with proposed method rotor is supported in mobile system with two degrees of freedom. System is so adjusted that frequencies of inherent oscillations of two degrees of freedom are equal. Rotor is set in rotation. Induced oscillations of system are measured and used to determine parameters of disbalance of rotor. Rotor is supported in mobile system with the aid of elastic elements and adjustment is carried out by way of such longitudinal deformation of elastic elements that forces of each of them are equal. Speed of rotation of rotor and centrifugal force of rotation of rotor are taken as parameters. Rotor is rotated with variable speed not equal and not multiple of adjustment frequency of system, present value of centrifugal force of rotation of rotor is measured and speed of rotation of rotor is fixed by certain conditions. balancing machine has two mobile supports, suspension system with supports to mount balance article anchored with the use of elastic elements, air-measuring speed of rotation of article and aid measuring deformation force in elastic elements. The latter are installed for change of linear dimensions inside outline of mobile supports with equal angular spacings relative to balanced article and are hinged with one ends to inner outline of support and with the other ends are positioned in planes perpendicular to rotation axis of balanced article. EFFECT: enhanced reliability and efficiency of method. 2 cl, 3 dwg, 1 tbl
Patent DE-10019428-C1 (DE)
Title: Illumination unit for banknote testing device, has light intensity of laser light source reduced by using optical fibre light guide for increasing light output surface area
Inventor: ATTENBERGER THOMAS
IPC: G07D7/121
Filed: 2000-04-19
Granted: 2002-01-24
Abstract: The illumination unit has a laser light source (1) coupled to an optical fibre light guide (6) having a light output surface which is greater in area than the light radiation surface of the light source, so that the light intensity at the light output surface of the light guide is reduced, for preventing skin damage.
Patent DE-10032033-C1 (DE)
Title: Polymermembran, bei der in den Poren Enzyme für biokatalytische Reaktionen lokalisiert sind, und Verfahren zu ihrer Herstellung
Inventor: HICKE HANS-GEORG
IPC: C12M1/40
Filed: 2000-07-05
Granted: 2002-05-29
Abstract: Es wird eine Polymermembran (10) vorgeschlagen, bei der in den Poren (11) Enzyme (12) für biokatalytische Reaktionen lokalisiert sind, wobei die Poren (11) im wesentlichen in Form von die Membran (10) durchquerenden offenen Kanälen ausgebildet sind, und wobei der Membran (10) zufuhrseitig (16) ein Substrat (15) zugeführt wird und ausgangsseitig (17) ein Gemisch (19) aus dem mittels der Enzyme (12) gebildeten Produkt (21) und ggf. dem unverbrauchten Substrat (15) abgeführt wird, sowie ein Verfahren zur Herstellung einer derartigen Polymermembran (10). Dabei sind in den Poren (11) Mittel (20) zur Erzeugung einer turbulenten Strömung vorgesehen. Bei einer möglichen Art des Herstellungsverfahrens der Polymermembran (10) wird die der Membran (10) zugeführte Lösung (15) mit korpuskularen Elementen (20) beladen und anschließend in die Poren (11) der Membran (10) geleitet. Anschließend werden die korpuskularen Elemente (20) in den Poren (11) eine vorbestimmte Zeit bei vorbestimmbarer Temperatur zur Reaktion belassen. Schließlich wird die Primärmembran (10) dann mit wenigstens einem Lösemittel gewaschen, so daß die in den Poren nicht haftenden korpuskularen Elemente (20) aus der Polymermembran (10) entfernt werden. Danach erfolgt die Bindung der Enzyme an die an der Porenwand haftenden korpuskularen Elemente.
Patent DE-10055258-C1 (DE)
Title: Thread cut-off unit for sewing machine includes cam rotating rigidly with shuttle, and arrestors holding cam follower out of engagement when not rotating
Inventor: HINTZEN PETER
IPC: D05B65/02
Filed: 2000-11-08
Granted: 2002-03-07
Abstract: The cam rotates with the shuttle. Arrestors are provided, which in their locking position, hold the cam follower coupled with the thread interception lever radially outside the cam engagement region. On manual or program-controlled operation of the cam follower, it is released onto the cam, but only during shuttle rotation, whilst the needle is outside the region of thread interceptor pivoting.  The cam (60) rotates with the shuttle (12). Arrestors (38) are provided, which in their locking position, hold the cam follower (58) coupled with the thread interception lever (26) radially outside the cam engagement region. On manual or program-controlled operation of the cam follower, it is released onto the cam, but only during shuttle rotation, whilst the needle is outside the region of thread interceptor (30) pivoting.