baber/WOPTO huggingface dataset:
Patent RU-2025825-C1 (RU)
Inventor: MEDVEDEV NIKOLAJ M
IPC: H01L21/28
Filed: 1991-04-29
Granted: 1994-12-30
Abstract: Использование: изобретение относится к микроэлектронике. Сущность изобретения: способ включает формирование активных элементов структур с первым уровнем металлизации, нанесение межуровневого диэлектрика, травление контактных окон, формирование второго уровня металлизации, при этом на первый уровень наносят слой двуокиси кремния при низкой температуре и пониженном давлении. Затем наносят фоторезист и формируют в нем контактные окна, проводят анизотропное травление по всей поверхности с одинаковыми скоростями. 5 ил. 1 табл.
Patent RU-2019039-C1 (RU)
Title: System for transmission and reception of signals with simultaneous amplitude and frequency modulation
Inventor: KOVALEV EVGENIJ I
IPC: H04B7/00
Filed: 1991-05-05
Granted: 1994-08-30
Abstract: FIELD: radio engineering. SUBSTANCE: system has signal source 1, frequency modulators 2, 17, amplitude modulators 3, 16, frequency discriminator 4, amplitude detector 5, adder 6, amplitude converters 7, 14, cosine converters 8, 15, generator 9, multipliers 10, 11, phase inverter 12, phase discriminators 13, 22, variable phase inverters 18, 19, low-pass filters 20, 21, preselector 26, mixers 27, 29, intermediate frequency amplifiers 28, 30, 32, 33, synthesizer 31 of frequency spectrum. EFFECT: enhanced operational stability, expanded application field. 1 dwg
Patent RU-2026363-C1 (RU)
Title: Method of production of non-aging low-carbon steel for cold-rolled sheets
Inventor: BURDONOV BORIS A
IPC: C21C7/00
Filed: 1991-04-01
Granted: 1995-01-09
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method consists in tapping unreduced metal from steel-making unit, adding manganese-containing alloy into the casting ladle in the course of heat tapping and alloying 85 to 90 percent of volume of casting moulds with aluminium in the course of filling with metal. Silicomanganese, Grade CMH17, is introduced as manganese-containing alloy at a ratio of 3.0 to 3.4 kg/t of steel, after which titanium is introduced whose consumption is determined from the expression given in the formula. After heat tapping, metal is blown with neutral gas and if necessary, activity of oxygen is corrected maintaining it within (3,5 - 5,5)·10 -3 · v р , where v р  is rate of casting, m/min. EFFECT: enhanced efficiency. 1 tbl
Patent RU-2067757-C1 (RU)
Inventor: LUZENKOV VLADIMIR N
IPC: G01N19/04
Filed: 1991-06-03
Granted: 1996-10-10
Abstract: FIELD: material testing. SUBSTANCE: method of manufacture of sample for adhesion strength testing consists in application of drop of adhesive on surface of backing, in installation of pin at distance z from backing which is chosen from relation; Z= , where Z 1  is specified thickness of layer of adhesive which should be produced after solidification; y is coefficient of shrinkage of adhesive (%). Force balancing weight of pin is applied to it for the course of time form moment of finish of installation of pin to finish of solidification of adhesive. Error of measurement of adhesion strength is ∓ 3%. EFFECT: increased precision of testing. 2 dwg
Patent RU-2015351-C1 (RU)
Title: Steam-turbine plant
Inventor: SHAPIRO GRIGORIJ A
IPC: F01D25/12
Filed: 1991-06-13
Granted: 1994-06-30
Abstract: FIELD: heat power industry. SUBSTANCE: devaporation line with dump valves and high-pressure cylinder are coupled to fresh steam line which carries key steam valve, shut-off and actuator valves. System of heating of flange joints of high-pressure cylinder communicates at inlet through collectors of flange and pin heating with fresh steam line and at outlet - with condenser. For increase of efficiency and reliability steam-turbine plant is provided with supplementary pipe-lines communicating dump line of system of heating of flange joints downstream from shut-off fixtures with collectors of flange heating and with devaporation line between dump valves as well as with pipe-line to feed steam to ejectors and end seals with dump line of system of heating of flange joints upstream from shut-off fixtures and with exhaust of high-pressure cylinder through pile-lines of steam extraction or through steam return pipes. EFFECT: increased efficiency and reliability. 1 dwg
Patent RU-2030163-C1 (RU)
Title: Bag-rucksack
Inventor: VALIEVA MARINA R
IPC: A45C7/00
Filed: 1991-06-28
Granted: 1995-03-10
Abstract: FIELD: household accessories. SUBSTANCE: bag-rucksack for carrying small articles or a kid comprises a pair of compartments, each consisting of front and rear rectangular panels. Compartments are superposed above each other and connected detachably by straps. The upper compartment has shoulder straps for transforming the bag into rucksack. For higher comfort, the upper and lower compartments can be detached from each other while the bottom of the upper compartment can be unfastened by undoing the zipper fasteners arranged around its perimeter and along the edges of panels. EFFECT: wider using possibilities and assortment. 7 dwg
Patent RU-2068374-C1 (RU)
Title: Man-power-driven amphibian
Inventor: PODGORNYJ VIKTOR I
IPC: B63H16/18
Filed: 1991-10-18
Granted: 1996-10-27
Abstract: FIELD: transport facilities for motion by sea and by land and in railway transport. SUBSTANCE: watercraft is provided with man-power-operated engine whose first shaft is fitted with pedals forks to connect shaft with previous pair of wheels which is connected in its turn with next pair of wheels by its own forks. Next pair of wheels is connected with previous one by its forks, etc. Last pair of wheels is connected with propeller and road wheels. Last shaft is connected with pump supplying liquid to reservoir connected with hollow shaft. EFFECT: enhanced reliability. 3 dwg
Patent RU-2046730-C1 (RU)
Title: Method of launching transport facility from carrier vessel
Inventor: OGANYAN IOSIF MNATSAKANOVICH
IPC: B63B27/00
Filed: 1991-09-03
Granted: 1995-10-27
Abstract: FIELD: shipbuilding. SUBSTANCE: emergency helicopter is brought overboard the carrier by listing the ship and bringing her in turning cycle at list increased to 25-32 deg by means of wing rudder of hydrodynamic stabilizer. EFFECT: enhanced reliability.
Patent RU-2023644-C1 (RU)
Inventor: AKHTYAMOV ALBERT M
IPC: B66C1/18
Filed: 1991-07-02
Granted: 1994-11-30
Abstract: Использование: грузоподъемный строп используется для подъема грузов. Сущность изобретения: грузоподъемный строп содержит две металлические ленты, включающие прямолинейные и криволинейные участки, выполненные со смещением, первый криволинейный участок первой ленты расположен напротив второго криволинейного участка второй ленты. 4 ил.
Patent RU-2065789-C1 (RU)
Title: Apparatus for automatic control of shot-blasting machine for rolls ragging
Inventor: BADOLIN ALEKSEJ F
IPC: B21B28/00
Filed: 1991-11-29
Granted: 1996-08-27
Abstract: FIELD: rolling production. SUBSTANCE: apparatus has electrical drive for roll rotation and electrical drive for linear motion of nozzle, programming unit, position detector, nozzle linear motion electrical drive starting button, button of setting in initial position, first and second registers, time duration holding members unit, first, second and third "OR" gates, "AND" gate, first and second units of "AND" gates, trigger, univibrator. EFFECT: increased productivity. 2 dwg
Patent RU-2031297-C1 (RU)
Inventor: LEVITSKIJ MIKHAIL PEJSAKHOVICH
IPC: F16K31/02
Filed: 1992-02-27
Granted: 1995-03-20
Abstract: Использование: в системах управления режимом работы тепловых электростанций. Сущность изобретения: вихревая камера корпуса выполнена с входным каналом и выходным соплом. Запорный орган размещен во входной полости корпуса. С приводом управления связан пилотный клапан. Перед входным каналом установлен конфузор. Запорный орган выполнен в виде нагруженного пружиной поршня с полым штоком, установленным с возможностью взаимодействия с седлом, размещенным в конфузоре. В корпусе выполнен канал, сообщающий полость поршня с входной полостью корпуса. В цилиндрической стенке полого штока выполнено дроссельное отверстие, сообщающее подпоршневую полость поршня с полостью штока. Пилотный клапан установлен с возможностью перекрытия канала корпуса. На торцовой поверхности поршня выполнены отверстия, соединяющие полость поршня с полостью пружины. 4 з.п. ф-лы, 3 ил.
Patent RU-2062895-C1 (RU)
Inventor: GRIGORYANTS ROBERT A
IPC: F02B55/00
Filed: 1992-03-10
Granted: 1996-06-27
Abstract: FIELD: engine engineering. SUBSTANCE: system has rectangular sealing member that is mounted on each side of the rotor. The member consists of sector and rectangular parts that abut against each other and are received in the housing grooves. The sealing member consists of some layers. The buts between the sector and straight parts of the adjacent layers are staggered. The central angle of the sector parts is defined by the relationship presented in the invention description. EFFECT: enhanced reliability. 6 dwg
Patent RU-2071804-C1 (RU)
Title: Vortex-type mass-exchange column
Inventor: KHALITOV RIFKAT ABDRAKHMANOVIC
IPC: B01D3/30
Filed: 1992-04-01
Granted: 1997-01-20
Abstract: FIELD: chemical engineering. SUBSTANCE: column designed for absorption, rectification, and distillation processes has a body with cap and stacked two-zone VORTEX contact grades. Over the last contact grade, mist catcher is mounted, and the cap has central opening to release gas stream. To inner cap surface, a cylinder is fastened coaxially with outlet gas fitting, its free end bearing a pocket to collect liquid raised in the form of film with high-speed gas stream in direction to inlet opening. Collected liquid is removed through a pipe in the liquid- withdrawal system. EFFECT: improved design. 2 dwg
Patent RU-2007092-C1 (RU)
Inventor: IZOTOV VLADIMIR K
IPC: A23C23/00
Filed: 1992-05-15
Granted: 1994-02-15
Abstract: FIELD: food industry. SUBSTANCE: ground groats are sealed with boiled cold water and kefir at ratio 20: 1. Then lactic-acid fermentation is carried out within 12-16 h at 28-32 C. The process is followed by filtration, washing by cold water. Thus prepared filtrate is settled within 16-18 h, upper layer is poured out. Thus prepared concentrate is stored in refrigerator and is used for oatmeal milk liquor production. EFFECT: improves efficiency of the method.
Patent RU-2037609-C1 (RU)
Title: Конструкция диафрагмы здания
Inventor: SAPOZHNIKOV ADOLF I
IPC: E04B2/00
Filed: 1992-06-04
Granted: 1995-06-19
Abstract: Использование: при строительстве зданий различного назначения с диафрагмами жесткости. Сущность изобретения: диафрагмы по высоте составлены из отдельных панелей, по центру снизу имеют выступы, а сверху - выемки цилиндрической формы с защитным слоем из штампованного металла. Выступы панелей установлены в выемках на слое смазки. Проектное положение панелей обеспечено упругим элементами, установленными между консолями панелей с двух сторон последних. 2 ил.
Patent RU-2045783-C1 (RU)
Title: Aid to demonstrate straight lines and their projections
Inventor: EKIMOV VLADISLAV N
IPC: G09B23/04
Filed: 1992-05-07
Granted: 1995-10-10
Abstract: FIELD: training aids. SUBSTANCE: aid is designed for use in descriptive geometry and drawing to show spatial position of straight lines of common and particular cases, to form projections of straight lines and to transfer from three-dimensional presentation to flat drawing. It has three mutually perpendicular panels joined with hinges and mounted on column, flexible filaments, permanent magnets, spherical joints, rods and object to be demonstrated in the form of telescopic rod. Aid gives possibility to demonstrate position of straight line in space both of common and particular positions, to form projections on to three mutually perpendicular planes and to transform three-dimensional picture into flat drawing. EFFECT: expanded application field, improved graphicality of demonstrations. 1 dwg
Patent RU-2036266-C1 (RU)
Title: Method for dyeing of textile material from cellulose fiber
Inventor: BALABANOVA LYUDMILA V
IPC: D06P3/60
Filed: 1992-08-05
Granted: 1995-05-27
Abstract: FIELD: textile industry. SUBSTANCE: textile material from cellulose fiber is impregnated with aqueous solution containing, g/l: vat dye 2-5; triethanolamine 5-10; polyphosphate 2-3, and reduction catalysts in form of derivative of ferrocene taken from the group: monoacetylferrocene, diacetylferrocene and sodium salt of o-carboxybenzoylferrocene 0.005-0.100. Material is treated with alkali reducing solution and subjected to steaming, oxidation and washing. Dyeing quality characteristics: light fastness 3-4 points, International Standard 105-B 02; dry-wet-rub fastness 3-5 points, GOST 9733,27- 83. Fixation of dye is 106-108%. EFFECT: higher efficiency. 2 dwg
Patent RU-2039108-C1 (RU)
Title: Charge for molybdenum producing
Inventor: PATRUSHEV VYACHESLAV ANDREEVIC
IPC: C22B34/34
Filed: 1992-08-11
Granted: 1995-07-09
Abstract: FIELD: metallurgy. SUBSTANCE: charge has calcium molybdate, reducing agent metallic calcium and molybdenum trioxide at the following ratio of components, wt. -% calcium molybdate 5.52-62.43; molybdenum trioxide 0.06-49.73, and metallic calcium 37.51-44.75. Invention ensures to obtain molybdenum in the form of spherical powder or ingot with high quality (as impurities content) at low cost. EFFECT: enhanced quality of charge. 1 tbl
Patent RU-2066231-C1 (RU)
Inventor: SHAMSUTDINOV URAL G
IPC: B01D35/16
Filed: 1992-09-09
Granted: 1996-09-10
Abstract: FIELD: separation of suspensions and cleaning contaminated media (gases, liquids). SUBSTANCE: self-cleaning filter has housing divided into starting liquid chamber and filtrate chamber by filtering partitions provided with permeable sleeves filled with filter material which is made of fibres of different length connected to sleeves at one end and sections of fish line with strips between them whose length does not exceed half length of fibers. EFFECT: enhanced efficiency. 4 cl, 9 dwg
Patent RU-2052756-C1 (RU)
Inventor: DZHUSOV YURIJ PETROVICH
IPC: F28C3/06
Filed: 1992-06-15
Granted: 1996-01-20
Abstract: FIELD: heat engineering. SUBSTANCE: casing 1 is furnished with gas supply and discharge branch pipes. Casing 1 accommodates a contact packing in the form of hollow metal balls 3 between grates 2. Injector for liquid spraying is positioned above the packing. Liquid is distributed in the packing layer, which in the process of operation is set in the condition of pseudomotion by gas flow. Positioned on the outside of casing 1 made of dielectric material is electromagnetic inductor 4 inducing an electromagnetic field. Under the action of this field regulated heating of the surface of balls is accomplished, from which heat is transferred to liquid to be heated. A temperature-sensitive element is positioned on one of the balls, which is fixed. EFFECT: facilitated procedure. 3 cl, 1 dwg
Patent RU-2055978-C1 (RU)
Title: System for control of gas well shutoff
Inventor: BYRKO VADIM YA
IPC: E21B43/00
Filed: 1992-09-30
Granted: 1996-03-10
Abstract: FIELD: equipment for automatic process control. SUBSTANCE: system for control of gas well shutoff has remotely controlled shutoff members with control cavities, inhibitor supply lines, distributing and check valves installed successively in direction of inhibitor flow on supply line. Inhibitor supply line is communicated to control cavity of shutoff member between valves. Regulated throttle is installed on inhibitor supply line and connected between the distributing and check valves. Each remotely controlled shutoff member has two additional control cavities. One of these cavities is communicated with inhibitor supply line through regulated throttle, and the other one, is communicated directly. EFFECT: higher efficiency. 2 dwg
Patent RU-2044522-C1 (RU)
Title: Fixing device for osteosynthesis of neck of femoral bone
Inventor: SOLOVEV VALERIJ A
IPC: A61B17/74
Filed: 1992-10-09
Granted: 1995-09-27
Abstract: FIELD: medical engineering. SUBSTANCE: this device includes body 1, rod 2 with advancing mechanism, washer, helical spring, and bent catches 9 having rounded-off end portions. Rod 2 provided with advancing mechanism is positioned coaxially inside body 1 and has axial passage 13 to receive pin. Catches 9 are pivotally positioned at end of rod 2 on both sides from its axis. Body 1 has bevelled end portion, diametrically located openings and inclined guides 11 for catches 9, and key. Washer 28 is disposed on body 1. Spring is also positioned on body 1 to contact washer 28. EFFECT: more sophisticated design. 8 cl, 5 dwg
Patent RU-2051315-C1 (RU)
Inventor: SMULYANSKIJ IGOR B
IPC: F23L15/02
Filed: 1992-08-18
Granted: 1995-12-27
Abstract: Использование: для подогрева воздуха, поступающего на горение в печи и топочные устройства. Сущность изобретения: ротор выполнен непроточным полым цилиндрическим и установлен в полости разделительного уплотнения регенеративного воздухоподогревателя горизонтально с зазором в 0,2-0,5 площади поперечного сечения корпуса между ротором и стенками корпуса, при этом горизонтальная ось вращения ротора может быть размещена как в вертикальной плоскости разделительного уплотнения, так и смещена в сторону воздушного отсека-газохода на 0,15 диаметра ротора. 1 з. п. ф-лы, 3 ил.
Patent DE-10020931-C1 (DE)
Inventor: ZITZMANN HEINRICH
IPC: G01K7/18
Filed: 2000-04-28
Granted: 2001-08-09
Abstract: The invention relates to a method for bonding a temperature sensor (100) using junction wires (108). According to said method, once applied, the junction wires (108) are oxidized (122), before being fixed in place using a fixing glaze (126).
Patent DE-10101949-C1 (DE)
Title: Datenverarbeitungsverfahren
Inventor: PANIS CHRISTIAN
IPC: G06F9/38
Filed: 2001-01-17
Granted: 2002-08-08
Abstract: Die Erfindung schafft eine Datenverarbeitungsvorrichtung mit einer Mehrzahl von parallel arbeitenden Prozessoren (P1-P5), welchen gleichzeitig ein jeweiliger Befehl (CMP1, CMP2, MOV1, MOV2, FSEL) zur Datenverarbeitung zuführbar ist. Mindestens einem der Prozessoren (P5) ist ein Bedingungsbefehl (FSEL) zuführbar, welcher die Ausführung eines weiteren Befehls (CMP1, CMP2, MOV1, MOV2) in mindestens einem der weiteren Prozessoren (P1-P4) von dem Bedingungsbefehl (FSEL) bedingt gestaltet.
Patent DE-10105977-C1 (DE)
Title: Elastic mounting, for the suspension of a motor vehicle exhaust pipe at the bodywork, has two spring bodies of an elastomer material with a different stiffness to give a flat spring characteristic and insulate transmission of vibrations
Inventor: ZIMMERMANN HORST
IPC: B60K13/04
Filed: 2001-02-09
Granted: 2002-10-17
Abstract: The elastic mounting (6), especially for the suspension of a motor vehicle exhaust pipe, has a flat spring characteristic. It has a support plate (7) with a passage opening (8) to be attached to one supporting or supported component. A holding rod (9) passes through the opening, to be attached to a second component (11) at one end. A spring body (13), of an elastomer material (14), is between a washer disk (12) at one end of the rod and the support plate. A second spring body (16), of an elastomer material, is between a washer disk (15) at the other end of the rod and the support plate, so that both bodies are tensed between the washers when not under a load. The first body is stiffer than the second. The working zone (3) of the mounting is free of tension along the holding rod.
Patent DE-10109719-C1 (DE)
Title: Steckverbinder
Inventor: LEVE LUDGER
IPC: H01R24/38
Filed: 2001-02-28
Granted: 2002-10-24
Abstract: Für einen Steckverbinder mit einer Steckseite und einer Leiteranschlußseite für ein Koaxialkabel wird vorgeschlagen, dass ein Isolierkörper mit einem elektrischen Kontaktelement in einem hülsenförmigen Steckteil angeordnet ist, wobei der Isolierkörper sich abspreizende durch Schlitze getrennte Zungen aufweist, die sich von einer Ringnut zum Ende des Isolierkörpers erstrecken, wobei auf der Innenseite der Zungen Abstufungen vorgesehen sind, die sich in die Isolierung des elektrischen Mittelleiters einpressen und wobei das elektrische Kontaktelement zentriert in einer Aufnahmebohrung im Isolierkörper gehalten ist.
Patent DE-10122570-C1 (DE)
Title: Sun blind, for vehicle roof, has grip elements on guide rails able to be coupled to side edges of moving blind strip
Inventor: KRALIK MARTIN
IPC: B60J3/02
Filed: 2001-05-09
Granted: 2002-07-25
Abstract: The sun blind consists of a blind strip (5) below the roof (2) with its side edges movable in guide rails (7). Grip elements on the guide rails can be coupled to the sides of the blind strip. The coupled grip elements hold the blind string under transverse tension. This enables the blind to be fitted under a convex roof, following its curvature.
Patent DE-10143106-C1 (DE)
Title: Amplifying RNA, useful e.g. for analysis on a microarray, comprises conversion to double-stranded cDNA, strand separation and transcription
Inventor: SCHEINERT PETER
IPC: C12Q1/6865
Filed: 2001-09-03
Granted: 2002-10-10
Abstract: The invention relates to a method for reproducing ribonucleic acids. According to said method: (a) a DNA single strand is created from an RNA by reverse transcription using a single-strand primer, an RNA-dependent DNA polymerase and deoxyribonucleotide monomers; (b) the RNA is removed; (C) a DNA double strand is produced using a single-strand primer, which contains the sequence of a promoter, a DNA polymerase and deoxyribonucleotide monomers; (d) the double strand is split into single strands; (e) DNA double strands are created from the single strands created in (d), using a single-strand primer, which contains the sequence of a promoter, a DNA polymerase and deoxyribonucleotide monomers; (f) a plurality of RNA single strands is created using an RNA polymerase and ribonucleotide monomers. The invention also relates to kits comprising the components that are required for carrying out the inventive method.
Patent DE-10211003-C1 (DE)
Title: Forward movement rocking horse has pivoted strut at rear of horse to engage ground to rear of horse and propel it forward
Inventor: WEIHER WALDEMAR
IPC: A63G15/04
Filed: 2002-03-13
Granted: 2003-07-10
Abstract: The forward movement rocking horse has horse body mounted on rockers and a pivoting strut (2) mounted in a bearing (4) at the rear of the horse. As the strut engages the ground it forces the rocking horse forward. The rocking horse rockers are curved and have wheels or rollers at their ends (1). the lower end of the strut can have a pad of brake material (3).
Patent DE-10224652-C1 (DE)
Title: Shut-off unit, at a polymer production assembly, has a valve in the connecting piece between the inflow/outflow connections, at the opening into a branch channel
Inventor: FINKELDEI FERDINAND
IPC: B29C31/00
Filed: 2002-06-03
Granted: 2003-08-21
Abstract: The shut-off unit, for a polymer production machine, has an inflow connection (1) with a hydraulic link to an outflow connection (3) through a connecting piece (2). A valve (4) can seal off the flow cross section (9) of the connecting piece at an opening zone (10) into the branch channel (6) to a branch connection (5).  The valve is a rotating flap (7) which can close off the branch connection and shut off the center of the flow cross section of the connecting piece. The liquid polymer can flow selectively through the branch either to the outflow connection or, with an open valve, in a flow deflection (8) at least partially to the branch connection.
Patent DE-19531875-C1 (DE)
Title: Cylinder head for liquid cooled multicylinder combustion engine
Inventor: KWIATKOWSKI JANUSZ DIPL ING
IPC: F02M26/41
Filed: 1995-08-30
Granted: 1996-09-19
Abstract: Cylinder head having an integrated channel system (34) provided in the housing (14, 16, 17). The channel system has two channels (36, 37) each with a connection (38, 39) to an inlet and an outlet channel (28, 29) of a cylinder. The channels are formed as longitudinal channels running the length of the engine. The channels emerge at an outside wall (37) and are connected by a common flange (41).