baber/WOPTO huggingface dataset:
Patent RU-2018896-C1 (RU)
Title: Masking frame
Inventor: DOMRIN ALEKSANDR F
IPC: G03B27/58
Filed: 1990-12-21
Granted: 1994-08-30
Abstract: FIELD: photographic technique. SUBSTANCE: frame has base made of non-ferrous material, onto which the guides are mounted on hinges; there are sliders and clamps onto the guides. Guides may be swung on its hinge and fixed at its top and lower positions. Clamps are made in form of two pairs of pair-wise parallel flat racks. Any of two parallel clamp is made of two layers in form of top and lower flat racks. Racks are made in form of permanent magnets, turned one to the other with their like poles. Zones of magnetization of any rack are disposed symmetrically in relation to axis of each rack. Clamps are made of non-ferrous material in form of flat racks with sharpened working edges. The clamps are mounted between the racks and are spring-loaded against base. EFFECT: improved reliability; improved efficiency. 2 cl, 4 dwg
Patent RU-2054782-C1 (RU)
Inventor: MAKSIMOV VITALIJ S
IPC: H02K3/24
Filed: 1990-12-28
Granted: 1996-02-20
Abstract: FIELD: electrical machines. SUBSTANCE: stator winding conductor has strands of individually transposed insulated elementary conductors with indirect coolers placed inbetween and made of high-heat-transfer metal group (silumin, brass) with tubular rust-resistant nonmagnetic steel members built inside to form forward and reverse coolant current loops; coolant feeding units are made of corrosion-resistant materials and sealed by welds and by solid material of indirect coolers. Coolant feeding units are designed for double-ended supply of coolant; service water may be used as coolant. Indirect coolers occupy 10 to 25 % of conductor sectional area in slot. EFFECT: reduced cost and maintenance charges of water treatment system due to used of service water as coolant; improved power capacity, efficiency, and reliability of electrical machine due to use of indirect coolers. 10 cl, 10 dwg
Patent RU-2033828-C1 (RU)
Title: Installation for extinguishing fires from air
Inventor: MEDVEDEV ANATOLIJ P
IPC: B64D1/16
Filed: 1991-04-25
Granted: 1995-04-30
Abstract: FIELD: fire fighting facilities. SUBSTANCE: installation for extinguishing fires from air is arranged in aircraft cargo compartment on supports secured to units of mooring system floor. Installation has reservoir for fire extinguishing liquid and lowering device which has hinge-down cover, arrangement holding the cover to reservoir end face, mechanism fixing the cover in closed position, cover turning drive and hold-open stop. Cover is coupled with drive, made in form of balancing weights, through bearing member and beams. Beams are made in form of rods with balancing weights. Fitted on free end of at least one of beams is end piece engaging with cover hold-open stop when cover is opened. Cover has special surface against which screw-type pressure device thrusts. Sealing gasket for engagement with reservoir end face is secured on cover. Mechanism fixing the cover in closed position is arranged on reservoir and is made in form of hinged locking bell-crank secured by axle and cam shaft in housing made fast on reservoir. Reservoir has filler neck. Trough to discharge fire extinguishing liquid on place on fire is secured on cargo compartment ramp. EFFECT: enlarged operating capabilities. 4 cl, 3 dwg
Patent RU-2018117-C1 (RU)
Title: Method of complex determining of thermophysical properties of materials
Inventor: PONOMAREV SERGEJ V
IPC: G01N25/18
Filed: 1991-05-06
Granted: 1994-08-15
Abstract: FIELD: measurement technology. SUBSTANCE: method involves the steps of: measuring a thickness of a specimen to be investigated, driving it into thermal contact over the surface of reference specimen, thermostatting the two specimens at an initial predetermined temperature, continuously supplying heat to the plane inside the reference specimen located at a predetermined distance in parallel with the contact plane, with temperatures on outer surfaces of the specimen investigated and the reference one being maintained equal to the predetermined initial thermostatting temperature; measuring specific power of a heat source and temperature of the reference specimen in a predetermined cross-section; additionally measuring a temperature of the reference specimen in a heat-supplying plane with variable-in-time step such that a time moment when temperature is to be measured at a subsequent step is determined as a product of a positive constant strictly greater than 1 by a time moment value when temperature is measured at the previous step; checking at each step a dynamic parameter presenting a ratio of temperature of the reference speciment at a measurement step the number of which is less than the number of the last measurement step by a constant integer to temperature of the reference specimen at the last measurement step; comparing the dynamic parameter value with a predetermined maximum value within the range of 0.55-0.84; terminating the tests at exceeding the predetermined dynamic parameter maximum value and determining thermophysical properties of interest. EFFECT: enhanced accuracy. 3 dwg
Patent RU-2015180-C1 (RU)
Title: Opening surface hardening method
Inventor: NAGAJTSEV VLADIMIR F
IPC: C21D7/02
Filed: 1991-03-29
Granted: 1994-06-30
Abstract: FIELD: hardening of part opening surfaces. SUBSTANCE: method involves heating opening surface layer to temperature exceeding operating temperature by 250 C; providing quick cooling of surface to temperature of suppression of austenite pearlite transformation; hardening surface by kinetic energy excited by bullet in liquid medium through engagement of bullet and part opening surface with technological current and liquid upon escapement of bullet. EFFECT: wider operational capabilities. 1 dwg
Patent RU-2051349-C1 (RU)
Title: Device for regulating stream of reference gas
Inventor: GUSEV ALEKSANDR LEONIDOVICH
IPC: G01M3/02
Filed: 1991-06-03
Granted: 1995-12-27
Abstract: FIELD: test equipment. SUBSTANCE: device has hollow heat-insulated case 1 with adjusted restrictor 2, which has locking member made in form of cone-shaped needle 3. The needle is shifted by means of two position governors: threaded one and hydraulic one. Position governor is made of two bellows 5 and 6, diameter of bellows 5 is larger than diameter of the other bellows. Pressure-tight hollow, which is formed by bellows 5 and 6, is filled with working mixture 7, which has low thermal expansion coefficient and high heat capacity. Edge 8 of bellows 5, which has larger diameter, is connected with cone-shaped needle 3. Movable edge 9 of bellows 6, which has smaller diameter, is connected with rod of threaded position governor 4 of cone-shaped needle 3. EFFECT: improved reliability of operation. 3 cl, 1 dwg
Patent RU-2012925-C1 (RU)
Title: Guard signalling system
Inventor: KHOTEENKOV VLADIMIR A
IPC: G08B13/26
Filed: 1991-06-10
Granted: 1994-05-15
Abstract: FIELD: guard systems. SUBSTANCE: system has two capacitive sensitive elements, two resistors, two diodes, lower frequency filter, low frequency amplifier, zero potential bus, univibrator, connected in series with actuating unit. Higher frequency filter and RS-flip-flop are brought into the device additionally. When capacitive coupling of one sensitive element is changed relatively the earth, relation between durations of pulses and pauses between pulses in direct output of RS-flip-flop is changed either, and actuating unit begins to operate. EFFECT: improved tactical reliability. 2 dwg
Patent RU-2033016-C1 (RU)
Title: Fertilizer application method
Inventor: SHEBALKIN ANATOLIJ E
IPC: A01C21/00
Filed: 1991-06-13
Granted: 1995-04-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves fertilizer loading in a dump truck or trailer, transportation to the site of application, reloading into a fertilizer distributing machine, and distribution of fertilizer over the field surface. The fertilizer is reloaded from the truck into the distributing machine at the field edge, and the values of the field speed and effective width of the application outfit for a desired rate of application are calculated from an equation presented in the invention description. EFFECT: more uniform application. 1 tbl
Patent RU-2026608-C1 (RU)
Title: Device to test t codes
Inventor: TKACHENKO ALEKSANDR V
IPC: H03M13/00
Filed: 1991-06-14
Granted: 1995-01-09
Abstract: FIELD: computer engineering. SUBSTANCE: device to test T codes has control unit, counter 2, units 3-6 of computation of logic functions, AND gates 7-10 and OR gates 11, 12. Package-variable form os controlled by device by decoding of states of counter 2 which counts numbers of ones and zeroes in structural groups of successive combinations. Device detects all asymmetric and all single errors (errors of higher multiplicity are registered practically equiprobably), diagnoses errors with high precision and determines their character (1-0 or 0-1). Invention makes it possible to develop failure-proof computer equipment and to provide for high authenticity of information processing. EFFECT: increased authenticity of information processing. 4 dwg
Patent RU-2068623-C1 (RU)
Title: Device for beam current clipping and for spot quenching in cathode-ray tube
Inventor: LVOV ARKADIJ GEORGIEVICH
IPC: H04N3/20
Filed: 1991-06-27
Granted: 1996-10-27
Abstract: FIELD: TV devices. SUBSTANCE: device has first, second, third and fourth diodes 1, 7, 10, 11, first, second? third and fourth capacitors 2, 8, 9, 12, first and second resistors 3, 5, video amplifier 4, power supply 6, alternating voltage source 13, kinescope 14, variable potentiometer 15. EFFECT: increased stability of beam current clipping, increased stability of spot quenching for wide range of voltage at cathode-ray tube. 2 dwg
Patent RU-2025881-C1 (RU)
Inventor: SILKIN EVGENIJ M
IPC: H02M7/538
Filed: 1991-09-03
Granted: 1994-12-30
Abstract: Использование: в источниках питания для электротехнологических установок. Сущность изобретения: устройство содержит полумостовой резонансный инвертор с блоком управления и входным емкостным фильтром 1, выполненный на транзисторах 2,3 с встречными диодами 4,5 и конденсаторах 6,7, в диагонали переменного тока которого включен индуктор 8, мостовой однофазный выпрямитель на диодах 9-12, два датчика 14,15 тока в цепи диодов 4,5. Блок управления содержит два элемента ИЛИ 16 и 25, компаратор 17, формирователь 18, триггер 19, два элемента И 20 и 22, два выходных каскада 21 и 23 и элемент НЕ 24. 1 ил.
Patent RU-2023471-C1 (RU)
Inventor: KUKLINSKIJ VLADIMIR V
IPC: B01D24/04
Filed: 1991-07-01
Granted: 1994-11-30
Abstract: Сущность изобретения: фильтрующий элемент содержит проницаемые перегородки и уложенные между ними слои зернистого фильтрующего материала с диаметром гранул, уменьшающимся от перегородок к центральному слою и определенным из соотношений d ц /d з = 4,67-5,00 d n /d ц  = 2,41 и d n+1 /d n  = 2,41. 2 ил.
Patent RU-2007928-C1 (RU)
Inventor: BEZRUKOV MIKHAIL G
IPC: A23J1/18
Filed: 1991-07-09
Granted: 1994-02-28
Abstract: FIELD: microbiological industry. SUBSTANCE: method for production of two types of yeast extract to be used as flavoring and protein additives involves two-step treatment of yeast biomass. At the first step biomass is exposed to 0.01-2.0% hydrochloric acid solution at 80-100 C for 30-45 min. The suspension is neutralized to pH 2.5-5.0 and split into extract and cell concentrate. The second step involves exposure to 0.1-1.0% hydrochloric acid at 120-160 C for 123 min, neutralization to pH at least 3.0, and separation of yeast extract. The latter, produced at the first step, contains protein (35-45% ), nucleic acids (10-15% ), carbohydrates (10-20% ), and its nutritive value is 45-50% . The output of extract is 35-40% . Extract produced at the second step contains protein (at least 80% ), nucleic acids (1-2% ), carbohydrates (10% ), and its nutritive value is 75-80% . The output of extract is 75-80% . EFFECT: higher product quality. 1 tbl
Patent RU-2004285-C1 (RU)
Inventor: MEKHOVNIKOV ANATOLIJ G
IPC: A63F3/02
Filed: 1991-09-03
Granted: 1993-12-15
Abstract: Сущность изобретени : настольна  игра содержит  игровое поле, разделенное на две равные  части, и два комплекта фигур. Игровое поле состоит  из семидес ти двух участков, по восемь в продольных  и по дев ть в поперечных р дах Два  участка, средние в крайних поперечных р дах, выполнены  одинаковыми по форме -между собой и отличными от остальных участкоа Каждый комплект  фигур включает п ть различных между собой  групп фигур, из них одну группу из дев ти одинаковых  фигур и четыре группы из двух одинаковых  фигур кажда  По второму варианту игры игровое  поле состоит из ста дес ти участков, по одиннадцать  в поперечных и по дес ть в продольных р дах  Каждый комплект фигур включает шесть различных  между собой групп фигур, из них одну группу из  одиннадцати одинаковых фигур и п ть групп из  двух одинаковых фигур кажда  1 злф-лы, 7 ил.
Patent RU-2003267-C1 (RU)
Inventor: BOGOMOLOV KONSTANTIN L
IPC: A41D13/00
Filed: 1991-07-08
Granted: 1993-11-30
Abstract: Изобретение используетс  в качеаве средства  защиты дл  одежды, относитс  к прокладочным детал м, используемым в средствах индивидуальной  защиты участков тела человека от механических  воздействий. Ударопоглощающа  прокладка  дл  защитной одежды состоит из нижнего и по  меньшей мере одного последующего слоев объемного  упругого материала Каждый из последующих  слоев выполнен меньшим предыдущего. Слои  прокладки соединены между собой ниточными  строчками, которые расположены по периметру  каждого из последующих слоев и соедин ют его  со всеми предыдущими сло ми. 5 ил.
Patent RU-2019843-C1 (RU)
Inventor: PROKOPEV PAVEL S
IPC: G01R23/04
Filed: 1991-07-08
Granted: 1994-09-15
Abstract: FIELD: radio engineering; measurement technology. SUBSTANCE: automatic frequency deviation has input unit which has pulse former, zero-transition pulse former, coincidence circuit, forming unit which has three delay lines, the other coincidence circuit, one more pulse former, N-period frequency-modulated oscillations two formers, which has two switches, two triggers, two dividers, two pulse formers, two coincidence circuits, measuring unit, which has commutator, meter, calculator, registrar. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2006033-C1 (RU)
Inventor: KONOVICH EVGENIJ A
IPC: G01N33/48
Filed: 1991-10-04
Granted: 1994-01-15
Abstract: FIELD: medicine. SUBSTANCE: method involves preparing suspension of cells taken from biptate of mucous membrane of rectum, then determining in the reaction of immunofluorescence the percentage of JgG, JgAl and JgA-containing cells and calculating the relation index of immunoglobulin-containing cells - JgG-cell + JgM-cell/JgA-cell. If said index is 2.0 and less, clinical improvement occurs ion 15-20 days. If this index is 2.4 and higher, clinical improvement sets in after 40 days and later, or conservative therapy process to be ineffectual. The method provides for early prognosticating efficiency of therapy. EFFECT: higher efficiency.
Patent RU-2049040-C1 (RU)
Inventor: KONOVALENKO ALEKSANDR VLADIMIR
IPC: B66C17/06
Filed: 1991-07-12
Granted: 1995-11-27
Abstract: Использование: в устройствах для подъема труб в процессе их обработки на механизированных поточных линиях изготовления судовых трубопроводов. Сущность изобретения: перегружатель труб содержит портал со смонтированной на нем кареткой с приводным захватом. Новым в устройстве является то, что на штоке приводного цилиндра шарнирно закреплена полая направляющая колонка с блоком шестерен на оси, а во внутренней полости расположена штанга захвата с направляющими роликами, причем подвижная колонка связана с направляющей основания центральными цилиндрическими и боковыми коническими роликами, установленными на эксцентрических осях, обхватывая своими коническими поверхностями клиновые поверхности направляющей, при этом вершина клина направлена от направляющей колонки, а штанга захвата в вертикальной плоскости одной стороной соединена зубчатой рейкой с большей шестерней блока шестерен, а другой с цилиндрическими роликами, установленными на направляющей колонке на эксцентрических осях, в другой плоскости одной стороной связана с цилиндрическими роликами, установленными на осях на направляющей колонке, а другой стороной с коническими роликами, установленными на осях направляющей колонке с возможностью осевого смещения. 4 ил.
Patent RU-2058105-C1 (RU)
Title: Portable convertible arm-chair
Inventor: SMIRNOV YURIJ N
IPC: A47C9/10
Filed: 1991-11-29
Granted: 1996-04-20
Abstract: FIELD: consumer goods. SUBSTANCE: arm-chair may be converted into article of tourist-cottage equipment, i.e. bed, litter, child s bed, cart, float, water bicycle. EFFECT: increased convenience and simplified conversion into various types of articles. 3 cl, 6 dwg
Patent RU-2000868-C1 (RU)
Inventor: KRAKOVSKIJ EVSEJ B
IPC: B22C5/08
Filed: 1992-11-12
Granted: 1993-10-15
Abstract: Использование  в литейном производстве дл   охлаждени  гор чего песка, отработанных формовочных  смесей и других нагретых материалов  Сущность изобретени - охладитель сыпучих материалов  содержит вращающийс  от привода корпус 1 с горизонтальной или наклонной осью вращени  8  и с направл ющими 2 на его внутренней поверхности , загрузочный 3 и разгрузочный 4 узлы, вод ную  ванну 5, водораспределительный узел, выполненный  в виде емкостеЯ входные отверсти  которых  св заны с водозаборными камерами 9, а выходные  отверсти  посредством отводных трубок - с  внутренней полостью корпуса 1. Водозаборные камеры  9 выполнены с возможностью поворота в вертикальной  плоскости. Охладитель снабжен ограничителем  водозабора, выполненным, например, в виде  пневмоцилиндра со штоком. Бокова  поверхность  корпуса 1 выполнена в виде усеченного конуса  или пирамиды, при этом нижн   ее часть расположена  Ё вод ной ванне 3 злф-лы, 3 ил
Patent RU-2063734-C1 (RU)
Title: Method of iridotherapy and device for its accomplishment
Inventor: ONUFRIJCHUK OLEG N
IPC: A61B3/00
Filed: 1991-12-18
Granted: 1996-07-20
Abstract: FIELD: medicine, in particular iridotherapy. SUBSTANCE: the method of iridotherapy consists in action of light beam on separate zones of the iris of the eye. The light beam is changed on color, subjected to polarization; the plane of polarization is directed towards the radial fibers of the blood vessels in the zone of the iris of the eye. The device for iridotherapy has casing 1, accommodating light source 2, condenser 3, diaphragm 4, lens optical system 5, light filter 6, polarizer 8. Polarizer 8 is hinged for turning; scale 7 is plotted on casing 1, its least division is equal to the least division of the scale available on the diagram of projection zones of the man body on the iris of the eye; and a notch is made on the polarizer. EFFECT: facilitated procedure. 2 cl, 2 dwg
Patent RU-2072799-C1 (RU)
Title: Method for connecting straight or curved atraumatic needle to thread and apparatus for carrying said method into effect
Inventor: VALIULIN SERGEJ N
IPC: A61B17/06
Filed: 1992-04-06
Granted: 1997-02-10
Abstract: FIELD: medical engineering, surgery, microsurgery. SUBSTANCE: thread is prestretched under load and then laid into horseshoe-shaped groove of needle shank. Inner surface of groove is formed with curvature adapted to match cross-sectional dimension of deformed thread. Groove walls are pressed together by sizing procedure so as to sever thread length oriented towards needle point by converging groove walls, whereafter thread is returned to non-deformed condition. Apparatus for carrying said method into effect comprises base with circular groove for fixation of needle, and movable pressing elements in form of rolls having profiled cutouts along generatrix lines to match needle shank and needle point. EFFECT: reliable and rapid insertion of thread into atraumatic needle. 2 cl, 2 dwg
Patent RU-2124796-C1 (RU)
Inventor: PLASTUN ANATOLIJ TROFIMOVICH
IPC: H02K1/16
Filed: 1991-07-08
Granted: 1999-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has yoke, cores of poles, pole pieces and multiphase ring homopolar armature winding. Phases of multiphase ring homopolar armature winding are distributed around rotation axis of inductor, so that axes of phases of ring homopolar armature winding coincide with rotation axis of inductor. Two cores of poles that belong two adjacent pole pieces are located on opposite sides of phase of ring homopolar winding. P cores of poles are located on arbitrary side of ring homopolar armature winding. Subsequent pole core which is located on same side belongs to (m+1)-th pole piece which is shifted with respect to adjacent pole piece by angle of 360/m electric degrees. Yoke provides serial magnetic circuit of m+1 pole cores, two of which are extreme, are located on opposite sides of armature along generator. Their axes are shifted in space by 360 electric degrees. EFFECT: increased functional capabilities. 6 dwg
Patent RU-2027528-C1 (RU)
Title: Shock-wave generator
Inventor: ANDRIYANOVA OLGA N
IPC: B06B1/04
Filed: 1992-03-13
Granted: 1995-01-27
Abstract: FIELD: medicine, biology, oceanology. SUBSTANCE: shock-wave generator has flat spiral coil fixed in insulating case, metal diaphragm, capacitors, and controlled discharger; flat spiral coil is made in the form of at least two complanar spirals whose internal ends are interconnected and connected to second electrode of discharger through current-carrying component and external ends are arranged in complanar manner over circumference and spaced πD/n apart, where D is spiral coil diameter, n is number of complanar spirals; number of capacitors equals that of spirals; first electrode of each capacitor is connected to first electrode of discharger and second electrode of each capacitor is connected to external end of respective spiral. Capacitors, discharger, and spirals are connected through current-carrying components. EFFECT: enlarged functional capabilities. 4 cl, 5 dwg
Patent RU-2110207-C1 (RU)
Title: Method for determining gastric contents acidity
Inventor: KOMISSAROV VITALIJ ANDREEVICH
IPC: A61B5/0295
Filed: 1992-04-14
Granted: 1998-05-10
Abstract: FIELD: medical engineering. SUBSTANCE: method involves per os introducing test dragee containing dilator like nicotinic acid releasing from the test dragee in the amount equivalent to hydrochloric acid debit in the stomach. Rheohepatographic complex amplitude growing and base impedance falling, acidity of the stomach contents is evaluated by comparing them to nomograms. EFFECT: wide range of applications in occupational, forensic, aviation and sports medicine.
Patent RU-2084961-C1 (RU)
Title: Method for identification of vehicles and detection of cars to be searched when they pass check points, and device which implements said method
Inventor: MAMOSHIN VLADIMIR R
IPC: G08G1/017
Filed: 1992-03-13
Granted: 1997-07-20
Abstract: FIELD: security devices. SUBSTANCE: method involves generation of car identification signals by encoding their license plates and subsequent continuous-loop emission of radiation in radio, optical and ultrasound bandwidth from car body. Check points provide reading emitted signals, their amplification, and comparison of received codes against codes of cars to be searched. Corresponding device has radio signal emitters which are located on car bodies and are connected to output of unit which generates car identification signals, and receivers which are located on check points and are connected to digital computer through corresponding decoders. EFFECT: increased resolution, increased precision, increased stability to noise. 2 cl, 2 dwg
Patent RU-2007356-C1 (RU)
Inventor: KHOTINOV VIKTOR V
IPC: B65D85/30
Filed: 1992-05-07
Granted: 1994-02-15
Abstract: FIELD: containers. SUBSTANCE: porous readily-removable inserts are positioned in the box and the cover of a container. The container insert thickness is no less than 0.2A, and the cover insert thickness is no less than 0.8A where A is the total depth of the box and the cover. EFFECT: improved structure. 2 dwg