baber/WOPTO huggingface dataset:
Patent RU-2011808-C1 (RU)
Title: Process of development of oil field of crack-porous type
Inventor: STRIZHOV IVAN N
IPC: E21B43/24
Filed: 1991-09-23
Granted: 1994-04-30
Abstract: FIELD: oil production. SUBSTANCE: prior to start of initiation of process of interseam burning easily oxidized plugging compound is pumped into seam which volume amounts to 20-100% of volume of cracks of collector. After initiation of burning pumping of oxidizer is started. If take-up capability of injection wells is low then heat-transfer agent is pumped into production wells up to break before pumping of plugging compound. With low plugging fluidity, large opening of cracks and insufficient penetrability of blocks pumping of heat- transfer agent and of plugging compound is conducted in cycles. Plugging compound is pumped in amount of 5-20% of volume of pores of seam. Plugging compound is forced with heat-transfer agent to zone of burning and process of interseam burning is performed till gases from burning break into production wells through cracks. After this cycle is repeated. EFFECT: enhanced efficiency of development process. 3 cl
Patent RU-2007823-C1 (RU)
Inventor: ZELENOV GRIGORIJ YA
IPC: H02M3/00
Filed: 1991-07-25
Granted: 1994-02-15
Abstract: FIELD: electric engineering. SUBSTANCE: device has first operational amplifier, power supply for operational amplifiers, first bipolar transistor, first and second resistors. First additional power supply which is not connected to power supply of operational amplifiers, second operational amplifier and third resistor are introduced to accomplish the goal of invention. EFFECT: increased dynamic range of generated voltage. 4 cl, 4 dwg
Patent RU-2009846-C1 (RU)
Inventor: KHALIMULIN RAID M
IPC: B24B31/06
Filed: 1991-07-17
Granted: 1994-03-30
Abstract: Использование: в различных отраслях промышленности в качестве шлифовального станка. Станок обладает высокой динамичностью рабочей среды. Это достигается за счет сообщения отдельным объемам рабочей среды дополнительных силовых импульсов упругим полотном, которое расположено в каналах на дне и крышке контейнера. 1 ил.
Patent RU-2021740-C1 (RU)
Inventor: POLISHCHUK LYUDMILA YA
IPC: A23K1/20
Filed: 1991-09-03
Granted: 1994-10-30
Abstract: Использование: в комбикормовой промышленности при приготовлении гранулированных кормов. Сущность изобретения: в качестве исходного сырья и связующего компонента используют смесь отходов производства ферментативных гидролизатов из моллюсков с сухими отходами, виноградным или томатным жмыхом. Эту смесь гранулируют и сушат. 1 табл.
Patent RU-2060248-C1 (RU)
Title: Peroxyperfluoropolyoxy alkylenes
Inventor: DZHUZEPPE MARCHIONNI
IPC: C07C41/05
Filed: 1992-04-24
Granted: 1996-05-20
Abstract: FIELD: chemical industry. SUBSTANCE: desired product is prepared by UV-irradiation of tetrafluoroethylene (TFE). The process is carried out at wavelength 200-600 nm in the precense of pentafluorochlorethane, molar ratio of C 2  and TFE in origin mixture is 1.41-3. Ratio of F/V•E at wavelength less 330 nm is (0.74-3.03)10 -4  where F is number of moles of TFE per hour, V is volume of the reactor (ml), E is power of irradiation (Wt). Thus prepared peroxyperfluoropolyoxy alkylenes have common formula T-O(CF 2 O) q (CF 2 CF 2 O) p (O) s -T where T and T′ the same or different and represent CF 3 , -C 2 F 5 , -CF 2 Cl-CF 2 CF 2 Cl, -COF, -CF 2 COF; ratio of p/q being 1.23-2.63. Viscosity of desired product at 20 C is 378000-3784000, oxygen content in desired peroxide is not more 4 %. EFFECT: improves quality of desired product. 6 cl, 2 tbl
Patent RU-2089938-C1 (RU)
Inventor: OLIVE PYUJPLYA
IPC: G07D7/06
Filed: 1992-04-17
Granted: 1997-09-10
Abstract: Изобретение относится к денежным или гарантийным документам прямоугольной формы, содержащим печатное графическое изображение и знаки защиты, в частности, к банковским билетам. Особенностью используемых в изобретении документов является выполнение первого знака защиты в виде периодической сетки параллельных линий водяных знаков, расположенных под определенным углом β к первой (длинной) кромке документа и наложении его на второй знак защиты, выполненный в виде параллельных первой кромке документа полос печатного графического изображения одинаковой ширины, в которых различна реакция хотя бы одной из красок этого изображения для различных относительно середины второй кромки документа пар симметричных полос на электромагнитное излучение заданного диапазона длин волн (например, на инфракрасное излучение), благодаря чему обеспечивается кодирование этих полос симметрично относительно середины второй кромки документа. При проверке документа его перемещают мимо датчиков излучения, расположенных перпендикулярно направлению перемещения, совпадающему с первой кромкой документа. Если угол β меньше прямого, то датчики расположены в ряд, если же угол β равен прямому, то датчики делят на две группы относительно середины второй кромки документа и смещают одну группу от другой в направлении перемещения документа на половину длины волны волнообразного рельефа водяных знаков в сечении первого знака защиты, перпендикулярном направлению его параллельных линий. Сигналы датчиков в обоих случаях подвергают соответствующей обработке для выделения сигнала, соответствующего этому волнообразному рельефу водяных знаков. 4 с. и 15 з. п. ф-лы, 21.
Patent RU-2027750-C1 (RU)
Inventor: SARISHVILI NASKID G
IPC: C12G1/06
Filed: 1991-11-25
Granted: 1995-01-27
Abstract: Использование: в винодельческой промышленности. Способ предусматривает приготовление резервуарного ликера из купажа, обогащенного биологически активными веществами дрожжей, оседающих в процессе вторичного брожения. Процесс вторичного брожения проводят флуктуирующими дрожжевыми клетками, а биогенерацию - иммобилизованными на сорбенте дрожжами. Шампанированное вино разделяют на два потока, один из которых направляют на розлив, а другой - на выдержку. При этом экспедиционный ликер готовят из выдержанного шампанизированного вина. Выдержку резервуарного ликера перед подачей в бродильную смесь осуществляют в течение 10 сут. 1 з.п. ф-лы, 1 ил.
Patent RU-2039942-C1 (RU)
Title: Batcher
Inventor: SHASHLOV VIKTOR A
IPC: G01F11/28
Filed: 1991-12-06
Granted: 1995-07-20
Abstract: FIELD: measuring equipment. SUBSTANCE: batcher has measuring tank coupled with a siphon pipe line whose one end is positioned above the bottom of the measuring tank and the other end is positioned bellow the bottom of the measuring tank. The bent of the siphon pipe line is positioned below the top edge of the measuring tank. The siphon pipe line is collapsed in vertical direction at the site of bent. EFFECT: improved accuracy. 2 dwg
Patent RU-2012688-C1 (RU)
Title: Steel
Inventor: SHCHEPOCHKINA YULIYA A
IPC: C22C38/58
Filed: 1992-01-22
Granted: 1994-05-15
Abstract: FIELD: metallurgy. SUBSTANCE: steel containing carbon, silicon, manganese, chrome, nickel, vanadium, cerium, iron has additionally niobium and magnesium at the following ratio of components, wt. -% : carbon 0.5-0.7; silicon 0.3-0.65; manganese 12.5-14.0; chrome 3-4; nickel 1.5-3.0; vanadium 0.4-0.5; niobium 0.9-1.2; cerium 0.03-0.05; magnesium 0.1-0.15, and iron - the rest. Steel is used in machine engineering. EFFECT: enhanced strength of steel. 1 tbl
Patent RU-2048486-C1 (RU)
Inventor: KLOKOV BORIS ALEKSEEVICH
IPC: C08G77/06
Filed: 1992-02-26
Granted: 1995-11-20
Abstract: Использование: тепносители, рабочие жидкости для гидросистем, демпфирующие жидкости, основы низкотемпературных масел. Сущность: взаимодействие магния со смесью хлористого этила, тетраэтоксисилана и диметилдихлорсилана в среде толуола при 50 100°С с последующими гидролизом полученной смеси этилзамещенных силанов, отгонкой толуола, каталитической перегруппировкой продуктов гидролиза и разгонкой на фракции. Диаметр пятна износа (50°С, 50Н, 2ч) 0,32 0,38 мм. 4 табл.
Patent RU-2027315-C1 (RU)
Inventor: VAJNTRUB DMITRIJ ARKADEVICH
IPC: H04N5/272
Filed: 1992-03-20
Granted: 1995-01-20
Abstract: Использование: в телевизионной технике для формирования видеосигнала изображения "кадр в кадре". Сущность изобретения: устройство формирования видеосигнала содержит источник 1 основного видеосигнала, коммутатор 2 видеосигнала, селектор 3 синхроимпульсов основного видеосигнала, формирователь 4 адреса считывания, источник 5 дополнительного видеосигнала, АЦП 6, селектор 7 синхроимпульсов дополнительного видеосигнала, формирователь 8 адреса записи, контролер 9 записи-считывания, первый, второй коммутаторы 10,12 адреса записи-считывания запоминающие устройства 11,13, блок 14 управления, кнопку 15 включения устройства, ЦАП 16, телевизионный приемник 17. Устройство формирует составной видеосигнал изображения "кадр в кадре", 1 з.п. ф-лы, 6 ил.
Patent RU-2036619-C1 (RU)
Title: Vertebral column distractor
Inventor: KISLOV ALEKSANDR I
IPC: A61B17/60
Filed: 1991-02-26
Granted: 1995-06-09
Abstract: FIELD: medicine. SUBSTANCE: device has untwisted guides of lead screw 12 with antifriction sleeve 13. Thickening members being cylindric grooves 21 fillable with medical wax in course of operation are applied to the places of conjunction of the moving-out nonthreaded portion of lead screw 12 with casing 3. EFFECT: enhanced effectiveness of surgical treatment; lower risk of traumatic injuries in correcting scoliosis; enhanced longitudinal stability of distractor. 1 dwg
Patent RU-2036728-C1 (RU)
Title: Device for grinding the plastic materials
Inventor: KOLESNIKOV VLADIMIR F
IPC: B29B17/04
Filed: 1992-04-27
Granted: 1995-06-09
Abstract: FIELD: manufacture of building materials. SUBSTANCE: device has a loading bunker with a feeder, a grinding chamber with immovable knife members and a calibrating lattice, a vertical chamber, a rotor with knife members and a drive. Nozzles are mounted in the vortical chamber. The spiral guideway of the flow of the ground material is set in the loading bunker between the feeder and the grinding chamber. The forked cultivator is mounted on the rotor. EFFECT: enhanced efficiency of grinding. 5 dwg
Patent RU-2045110-C1 (RU)
Title: Photodetector with cellular structure
Inventor: BOLDYREV VALERIJ A
IPC: H01L27/14
Filed: 1992-03-27
Granted: 1995-09-27
Abstract: FIELD: microelectronics. SUBSTANCE: in photodetector with cellular structure each photodetecting cell is composed of photodetector and MIS transistor. Contact of each cell is connected to source of MIS transistor and proper gate of multigate MIS transistor. Gates and drains of MIS transistors are linked with common wires to external leads. EFFECT: facilitated manufacture. 1 dwg
Patent RU-2068452-C1 (RU)
Inventor: GATINA ROZA FATYKHOVNA
IPC: C22B7/00
Filed: 1992-06-22
Granted: 1996-10-27
Abstract: FIELD: reprocessing of aluminum production wastes. SUBSTANCE: method involves treating aluminum production slurry with water; evaporating until dry; baking with carbon and calcium carbonate. Method allows valuable components to be separated by transforming sulfates into sodium and potassium carbonates and carbon to be separated from fluorides by flotation. EFFECT: improved ecology, provision for wasteless production, wider raw material source, reduced power consumption and production costs. 6 cl, 1 tbl
Patent RU-2037522-C1 (RU)
Title: Strain of bacterium bacillus species - a producer of restriction endonuclease recognizing and cleaving nucleotide sequence 5'-(a/g)-ccgg-(t/c)-3'
Inventor: REPIN VLADIMIR E
IPC: C12R1/07
Filed: 1992-07-06
Granted: 1995-06-19
Abstract: FIELD: biotechnology. SUBSTANCE: detection of strain-producer Bacillus species providing preparing thermostable restriction endonuclease which can recognize and cleave nucleotide sequence 5′-(A/G)-CCGG-(T/C)-3′ with high yield and activity of enzyme. Strain Bacillus species ВКПМ-B5941 is isolated from thermal sources after screening of site-specific endonuclease restriction (restrictases). The yield of enzyme is 4000 U/g wet biomass, specific activity of the end enzyme is 10000 U/ml. Restrictase Bse 118I is an isoschizomer of restrictase Cfr 10I and can substitute the latter in all genetic-engineering studies. EFFECT: increased yield of enzyme.
Patent RU-2010071-C1 (RU)
Title: Composition for antiadhesion paper working
Inventor: BOGDANOVA OLGA V
IPC: D21H17/59
Filed: 1992-09-15
Granted: 1994-03-30
Abstract: FIELD: paper industry. SUBSTANCE: composition has additionally vinyltriethoxysilane and aluminosiloxane at the following ratio of components, mas. p. : α, ω-dyhydroxypolydimethylsiloxane 100; polyethylhydride siloxane 5-15; platinum catalyst 0.005- -0.015; vinyltriethoxysilane 1-2, and aluminosiloxane 1-2. EFFECT: enhanced quality of composition. 1 tbl
Patent RU-2018132-C1 (RU)
Inventor: BAZHENOV VLADIMIR I
IPC: G01P15/08
Filed: 1992-09-17
Granted: 1994-08-15
Abstract: FIELD: measurement technology. SUBSTANCE: accelerometer has housing 1, sensitive element 2, surface acoustic wave delay lines 3,4 and 5,6 self-oscillators, pulse shapers. The accelerometer is characterized by the use of auxiliary electronic temperature regulator, resistive heaters, counters-registers, control generator. The temperature regulator is composed of a register, serially connected code adder, code subtracting unit, reversible counter, electronic switch, a register input being connected to the second input of code subtracting unit and sign and code outputs of the code subtracting unit being connected respectively to enabling and information inputs of the reversible counter. EFFECT: enhanced accuracy. 6 dwg
Patent RU-2063903-C1 (RU)
Inventor: CHERNOV EVGENIJ N
IPC: B63H11/08
Filed: 1992-09-28
Granted: 1996-07-20
Abstract: Использование: водный транспорт, а именно - реверсивно-рулевые устройства /РРУ/ водометных движителей. Сущность изобретения: на неподвижных деталях водометного движителя с двух сторон относительно поворотного сопла РРУ устанавливаются боковые отклоняющие лопатки, причем, по крайней мере, некоторая часть из них выполнена поворотными и кинематически связанными с поворотным соплом таким образом, что в среднем положении сопла межлопаточные каналы перекрыты для бокового выброса воды. Использование изобретения приводит к существенному увеличению боковой тяги и, как следствие, маневренности судна. 4 ил.
Patent DE-10035390-C1 (DE)
Title: Setting element for pepper mill has cap moved into raised position and rotated for adjusting position of inner grinding wheel of grinding mechanism
Inventor: WU HUA-TE
IPC: A47J42/08
Filed: 2000-07-20
Granted: 2001-12-06
Abstract: The setting element (4) has a cap (41), an elastic element, a hook and a conversion rod (44), cooperating with one end of a coupling rod (23), which is attached to the inner grinding wheel (21) of the grinding mechanism (2) of the pepper mill (1), at its opposite end. The cap is moved between a depressed position and a raised position, in which it can be rotated for adjusting the grinding coarseness of the pepper mill by adjusting the position of the inner grinding wheel.
Patent DE-10048166-C1 (DE)
Title: Anlage zum Herstellen von elektrischen Baugruppen
Inventor: WATERS OTTO
IPC: H05K13/00
Filed: 2000-09-28
Granted: 2002-08-14
Abstract: Die aus linear verketteten Modulen (10) zum Bearbeiten der Baugruppen zusammengesetzte Anlage ist in einem transportablen Container (1) angeordnet, der mit einer beweglichen Seitenwand zu sehen ist. An dieser Seite können weitere Containerwände zur Bildung eines zusätzlichen Bedienraumes (9) an den Container (1) angesetzt werden. Dadurch ist es möglich, die Anlage mit geringem Aufwand zu einem neuen Standort zu transportieren.
Patent DE-10143550-C1 (DE)
Title: Reinforcement of structural component by selective thermal foaming, is carried out in two stages of introduction and expansion
Inventor: BRODT MARTIN
IPC: B29C44/04
Filed: 2001-09-06
Granted: 2002-10-24
Abstract: The precursor (6) comprises two or more raw foam materials. A primary foam (8) is first activated, expanding to fill parts of the cavity (4). A secondary foam (10) is then activated; its expansion being directed into remaining free spaces of the cavity.  An Independent claim is included for the structural component so produced. The primary foam partially surrounds the secondary foam. Preferred features: The structural element and precursor (implying both raw foams) is activated by temperature treatment at T1, expanding the primary foam. They are then treated at temperature T2, expanding the second foam. T1 exceeds T2. The precursor is fastened to a support component before introduction into the cavity of the structural component. The precursor is fixed by screws, rivets, adhesives or clamping, into the cavity of the structural component. The structure includes many chambers. Expansion of primary- and/or secondary foams is effected through one or more openings between chambers. Cathodic dip painting takes place at a temperature providing one or more of the temperature treatments. In the structural component, primary- and secondary foams each contact its walls, providing mutual mechanical support. The structural component is assembled from at least two shells forming a cavity; these are joined by the adhesive effect of the foam.
Patent DE-10152556-C1 (DE)
Title: System, for adjusting automobile seat, has a divided drive nut which can be spread apart by an operating unit and disengage from the spindle for a free sliding movement in an emergency
Inventor: OVERBECK RALF
IPC: B60N2/08
Filed: 2001-10-24
Granted: 2002-10-17
Abstract: Automobile seat has an adjustment mechanism where an operating unit (6) separates the parts (5e,5i) of the drive nut (5a) at the drive spindle (5b) so that they are disengaged, and the sliding rail has a free sliding movement in the base rail (4a). The operating unit has a lever (6a) which can be positioned in relation to the drive nut. The parts of the drive nut are tensed by a return spring (6b) towards the rotary axis of the drive spindle.
Patent DE-19523679-C1 (DE)
Title: Rail-borne track repair machine with shuttering and excavating devices
Inventor: UNBEHAUN ULRICH
IPC: E01B27/10
Filed: 1995-07-04
Granted: 1997-01-23
Abstract: The machine has at least one wagon (2) with a chassis (10) and at least two sets (11) of running gear which are mounted on rails. It also has a shuttering arrangement (20) with two or more shuttering walls (22) which can be driven in and out of the ground parallel to the rails. Excavating equipment (50) is mounted on the shuttering arrangement, and the machine has jacking equipment for raising, holding and lowering track elements. It also has conveying equipment (7,8,13) to carry away excavated earth and to supply fresh earth, and this may have a longitudinal conveyor (8) which runs between the shuttering walls, in the direction of the rails.
Patent DE-19546244-C1 (DE)
Title: Terminating wire ropes reducing wire breaks at the joint
Inventor: HOEWING HORST
IPC: F16G11/00
Filed: 1995-12-12
Granted: 1997-06-05
Abstract: A method for making a cable terminating joint for wire ropes is done using a pear-shaped casting where a sleeve which grasps round the rope is inserted into the lower end of the shell forming the casting. The sleeve (4) is made from a softer material than the shell (2) and the section outside the shell is so dimensioned that its outside diameter extends beyond that (D2a) of the shell at the casting end. This protrusion relative to the shell is flattened by compression moulding.
Patent DE-19612689-C1 (DE)
Title: Automotive oil filter assembly
Inventor: DOLL ROLAND DIPL ING
IPC: B01D29/21
Filed: 1996-03-29
Granted: 1997-06-05
Abstract: The automotive lubricating oil filter assembly has a filter housing with a cap enclosing a removable radial-flow filter insert, which separates unfiltered oil from filtered oil. The insert is located with a central pin in the central tubular filtrate chamber. The housing has an inlet for unfiltered oil, an outlet for filtered oil, and an outlet to the sump. When the cap is removed, the pin opens an oil is outlet to the sump, and closes again when replaced. The filter further incorporates a bypass valve. The cap (2) incorporates an opening (15) with a linkage assembly (13) which can be closed by a separate oil filling cap (14) and that an oil filling passage (6) is incorporated within the filter housing (1).
Patent DE-19641584-C1 (DE)
Title: Vacuum coating device for application of substrate thin-film layers
Inventor: KRUEGER URSUS DR
IPC: H01J37/34
Filed: 1996-09-30
Granted: 1998-01-08
Abstract: The vacuum coating device has at least one additional particle beam focusing device coupled to an additional voltage source, e.g. a MF voltage source (45) and provided with at least one grid (40).  Pref. the MF voltage provided by the additional voltage source is overlaid with a DC voltage and applied to the grid. The vacuum coating device pref. uses a magnetron sputtering device for vapour deposition of thin-film layers.
Patent DE-19708029-C1 (DE)
Title: Method for producing draw-proof connection on wire rope
Inventor: HABEGGER HANSUELI
IPC: F16G11/02
Filed: 1997-02-27
Granted: 1998-09-17
Abstract: The tubular casing has a through passage hole (12) matched to the outer diameter (D1) of the wire cable (10). At least a part of the through-hole is pushed over the end (13) of the cable (10). The tubular casing (11), at least in the section which is pushed over the cable end (13), is reduced by plastic deformation in the outer diameter (D2) around the rotation-symmetrical casing axis and at the same time is pressed together with the wire rope end (13).  The tubular casing, at the same time as or after its fixture to the wire rope end, is provided in the reduced area with connectors (14), which make possible a releasable connection between the connector and a fixture.
Patent DE-19733233-C1 (DE)
Title: Electroacoustic transducer
Inventor: BAUER EDGAR
IPC: A61B18/00
Filed: 1997-08-01
Granted: 1998-09-17
Abstract: An electroacoustic transducer comprises a curved carrier (1) with piezo electric elements (4) on the inside and outside.The carrier pref consists of metal, esp aluminium or brass, and the piezo electric elements are pref cylindrical in shape  Use - The arrangement is used as an electroacoustic transducer. Advantage - The power is increased without having to increase the size of the unit.
Patent DE-19849526-C1 (DE)
Title: Individual cable wire testing device, e.g. for electrical wiring harness in automobile; has each wire held between contact tongues projecting through slit in base plate upon relative displacement of counter plate
Inventor: JOSSIFIDIS ILIAS
IPC: G01R31/02
Filed: 1998-10-27
Granted: 2000-02-17
Abstract: The device has a base plate (1) with an slit (3) and a relatively displaced counter plate (4), guided by a number of guide elements (2) that extend between the plates. At least one pair of rotatable contact tongues (6) is attached to the counter plate at one end, with the tongues' free ends (8) projecting through the slit in the base plate, to clamp a cable wire to be tested.  At least one elastic element (11) guides the free ends of the tongues in the closed position, so that individual cables are clamped between the tongues. At least one bridging unit releases the individual cables in the open position.
Patent DE-19913799-C1 (DE)
Title: Paint shield for door or window profile provided by cover profile with spring flexure lipped edge cipped over profile edge
Inventor: SCHALLING CARSTEN
IPC: B05B12/20
Filed: 1999-03-26
Granted: 2001-01-11
Abstract: The paint shield has a cover profile (3) with at least one spring flexure lipped edge (6) for clipping to the required part of a door or window profile (1,2), by engaging the lipped edge behind a profile edge, to provide a straight edge line. The cover profile can be provided by a closed frame with a contour corresponding to the contour of the door or window profile.