baber/WOPTO huggingface dataset:
Patent DE-19811376-C1 (DE)
Title: Process of timed magnetic resonance tomography of female breast
Inventor: FISCHER HUBERTUS
IPC: G01R33/56
Filed: 1998-03-16
Granted: 2000-01-05
Abstract: The process involves taking timed high resolution magnetic resonance tomography of the breast with several timed, sequential images (4.1-4.6). The images are in a first layer orientation. They form a section image (6) in timed sequence to the images and with an orthogonal direction to the orientation of the first layer.  The section image is positioned so the contrast substance in the aorta is detectable to be used as time reference. The contrast substance is then used as a time reference for the series of images in the first layer orientation.
Patent DE-19843599-C1 (DE)
Title: Sensor element to measuring the intensity of IR light has a measuring resistor made of semiconductor metal phase transition material separated from the substrate by an intermediate layer
Inventor: ROTHMUND WALTER
IPC: G01J5/22
Filed: 1998-09-23
Granted: 2000-03-30
Abstract: Sensor element comprises a high heat conducting substrate (1) with a measuring resistor (5) made of semiconductor metal phase transition material separated from the substrate by an intermediate layer (6) having a low heat conductivity. A reference resistor (4) made of the same material as the measuring resistor is formed on the substrate together with a heating resistor (2) and a resistor (3) for measuring the temperature.  An Independent claim is also included for a process for bolometrically measuring the intensity of infrared light.
Patent DE-19844154-C1 (DE)
Title: Vorrichtung zur Kultivierung und Konzentrierung nicht adhärenter Zellen sowie zur Kokultur zweier unterschiedlicher Zellsorten
Inventor: LODRI ANTAL
IPC: C12M3/00
Filed: 1998-09-25
Granted: 2000-05-04
Abstract: Eine Vorrichtung zur Kultivierung und Konzentrierung nicht adhärenter Zellen sowie zur Kokultur zweier unterschiedlicher Zellsorten besteht zur Vermeidung von Zellaggregationen und -schädigungen und Verringerung des Kontaminationsrisikos aus einem länglichen Hohlgefäß 10 mit einer parallel zu seiner Längsachse L vorgesehenen Liegefläche 17 zur Plazierung des Hohlgefäßes 10 für einen Zellzüchtungsbetrieb, einer senkrecht zu seiner Längsachse L vorgesehenen Standfläche 14 zur Plazierung des Hohlgefäßes 10 für einen Zell-Erntebetrieb oder für eine Kokultur zweier Zellsorten, wenigstens einer verschließbaren Beschickungs- und Ernteleerungsöffnung 12, die an dem Hohlgefäß 10, an dessen der Standfläche 14 gegenüber liegenden oberen Bereich 13 gebildet ist, und mit einer sich im Hohlgefäß 11 von der Standfläche 14 erstreckenden Trennwand 19, die dessen Inneres teilweise unterteilt und wenigstens im Bereich nahe der Standfläche 14 einen Durchlaß 20 mit einer flüssigkeitsdurchlässigen, jedoch zellundurchlässigen mikroporösen Membran 21 bzw. zellundurchlässigem Sieb aufweist.
Patent DE-19920547-C1 (DE)
Title: Electric steering column switch for automobile has switch piece controlled by manual operating element incorporating second switch mechanism with flexible connections between their stationary contacts
Inventor: BLECKMANN MICHAEL
IPC: B60Q1/14
Filed: 1999-05-05
Granted: 2001-02-01
Abstract: The steering column switch has a switch housing (1) and a manual operating element (3) coupled to a switch piece (2) cooperating with movable electrical contacts (8), selectively brought into contact with corresponding stationary electrical contacts (9) dependent on the switch position. The switch piece has a pressure block (6) which cooperates with a cam curve (5) for defining three different switch positions, with a second switch mechanism (19) incorporated within the manual operating element for controlling a second set of electrical contacts with stationary contacts coupled to the stationary contacts of the first contact set via conductor paths provided by a flexible conductor foil (11).
Patent DE-19946623-C1 (DE)
Title: Verfahren zur Herstellung eines Rotors für einen Verdichter
IPC: C04B37/02
Filed: 1999-09-29
Granted: 2001-03-22
Abstract: Ein Rotor (1) für einen Verdichter weist einen metallischen Kern (2) auf, der mit einem polymerkeramischen Werkstoff umspritzt wird, wobei Polymerkeramik und ein keramisches Füllmaterial so vermischt werden, daß nach dem Entformen des Rotors und einer gewissen Vernetzung sowie einer anschließenden Pyrolyse ein Rotor (1) hoher Maßhaltigkeit entsteht, der denselben oder etwa denselben Ausdehnungskoeffizienten wie der metallische Kern (2) hat.
Patent DE-19949007-C1 (DE)
Title: Signal reception method, for mobile radio station in cellular radio system ,has calculated phase correction factor used for correction of phases before comparison with threshold values for data detection
Inventor: KOWALEWSKI FRANK
IPC: H04B1/707
Filed: 1999-10-11
Granted: 2001-02-08
Abstract: The phase of the radio signals for each symbol is determined for phase demodulation, with a mean phase value of the detected phases used to calculate a phase correction factor. This is multiplied with the detected phases, to provide phase error correction before the phases are compared with decision threshold values via a data detector.  An Independent claim for a mobile radio station is also included.
Patent RU-2082036-C1 (RU)
Title: Support for vibrating devices
Inventor: VINOGRADOV YURIJ IVANOVICH
IPC: F16F3/07
Filed: 1992-10-14
Granted: 1997-06-20
Abstract: FIELD: dampers for vibrating devices. SUBSTANCE: adjustable support has upper and lower bases with flexible members made in form of plates arranged between them. Lower base is made in form of box with rigid sides provided with holes. Upper base is provided with bearing plate having central hole and fins. Besides that, support contains bearing ring with central hole, round pin with taper end-piece used for connection with object, two rods received by holes of longitudinal sides of lower base, plates with central hole; round pin is rigidly secured in central hole of bearing plate and is passed through central holes of bearing ting and plates. EFFECT: quick replacement of flexible members and change in stiffness. 2 dwg
Patent RU-2066252-C1 (RU)
Inventor: KOZIJ SERGEJ I
IPC: B21J15/02
Filed: 1992-11-10
Granted: 1996-09-10
Abstract: FIELD: riveting and assembling works upon making riveted joints in conditions of single-side access to combined packs including parts of fibrous composition materials. SUBSTANCE: method comprises steps of making coaxial different-diameter openings in parts of pack; making opening in metallic part with diameter being less than diameter of opening in part of composition fibrous material; forming strengthened layer on part of thickness of metallic part by axial plastic compression of material of that part along perimeter of its opening with formation of recess on its surface; screwing on rod having dead cavity on its one end and threaded portion on another end into threaded opening of metallic part; fixing fastening member by axial displacement of strengthened layer; placing on rod flanged sleeve whose length is more than summed height of recess of metallic part and opening of composition material part. Diameters of outer surface and flange of sleeve are equal respectively to diameter of opening of part of composition material and to diameter of recess of metallic part. Sleeve has grooves on its flange and end. Closing head is being formed by deforming portion of fastening member extended out of pack and simultaneously filing sleeve grooves by composition material. EFFECT: enhanced quality of riveted joint. 1 cl, 12 dwg
Patent RU-2069109-C1 (RU)
Title: Hysteresis correction method for strictive devices
Inventor: LEBEDEV VALERIJ A
IPC: B06B1/00
Filed: 1992-11-27
Granted: 1996-11-20
Abstract: FIELD: linear and angular displacement power transducers, electroacoustic transducers, electrical machines, electronic devices. SUBSTANCE: method involves allowing for phase lag of 180 and 90 deg. domain boundaries of main field in phases of correcting fields and also allowing for phase lag of correcting signal in phases of input correcting signals. EFFECT: provision for correcting hysteresis of main and two correcting control channels at steady amplitude of output signal set by main input signal. 25 dwg
Patent RU-2064822-C1 (RU)
Title: Rotor apparatus of hydraulic impact action
Inventor: SAJPEEV GENNADIJ A
IPC: B01F7/00
Filed: 1992-12-16
Granted: 1996-08-10
Abstract: FIELD: dispergation and simultaneous mixing of homogeneous and heterogeneous suspensions with usage of double hydraulic impacts in different branches of industry. SUBSTANCE: apparatus has body 1, inside which rotor 4 with variable cross-section canals 6 and blades 7 and 8 and stator 5 with holes in side walls are concentrically mounted. To produce material of polyfractional composition canal and blades of rotor 4 are made smoothly bent and are located azimuthally to axis of apparatus. In the case canals of rotor between two protruding blades 8 are mounted stepped increasingly in direction of concave surface of blade 8. EFFECT: improved design. 2 dwg
Patent RU-2049596-C1 (RU)
Inventor: MASLENIKOV IGOR A
IPC: B23B5/14
Filed: 1992-12-09
Granted: 1995-12-10
Abstract: Изобретение относится к машиностроению и может быть использовано на токарных станках в случае отрезания колец от трубной заготовки. Сущность изобретения: устройство содержит закрепленные на поперечных салазках токарного станка два резцедержателя, расположенных с разных сторон оси шпинделя станка, и привод радиального перемещения поперечных салазок. Один из резцедержателей установлен на поперечных салазках посредством дополнительных поперечных направляющих и снабжен дополнительным приводом в виде гидроцилиндра. Корпус гидроцилиндра закреплен на корпусе резцедержателя, а шток на дополнительных поперечных направляющих. Гидроцилиндр снабжен системой питания, выполненной в виде насосного агрегата, дросселя и золотника. Штоковая полость гидроцилиндра непосредственно, а надпоршневая полость посредством дросселя связана с насосным агрегатом. Золотник установлен в сливном канале надпоршневой полости и контактирует с одним из плечей дополнительно введенного коромысла, шарнирно установленного на продольных салазках станка. Другое плечо коромысла взаимодействует с поперечными салазками станка. Устройство имеет механизм фиксированного перемещения шарнира по коромыслу. 1 з. п. ф-лы, 4 ил.
Patent RU-2061449-C1 (RU)
Inventor: BUTAEV GEORGIJ M
IPC: A61G5/04
Filed: 1993-01-06
Granted: 1996-06-10
Abstract: Использование: инвалидные коляски с электроприводом. Сущность изобретения: транспортное средство выполнено с двумя ходовыми колесами. Снизу к колесной оси подвешен контейнер с аккумуляторными батареями, зарядным агрегатом, аппаратурой демпфирования колебаний подвеса, двумя двигателями постоянного тока и пуско-регулирующим узлом. Оба двигателя расположены вдоль колесной оси и непосредственно под нею. Каждый из двигателей связан с одним из ходовых колес через ведущую и ведомую шестерни, установленные соответственно на валу двигателя и на колесной оси с возможностью качения первой из шестерен по зубьям второй, пуско-регулирующий узел выполнен с возможностью управления движением путем индивидуального изменения числа оборотов двигателей. Аккумуляторные батареи сгруппированы в два ряда по обе стороны от двигателей с одним промежуточным плато в каждом ряду. Сидения установлены с возможностью расположения водителя и пассажира лицами в противоположные стороны и размещения их ног на промежуточном плато между аккумуляторными батареями. 2 ил.
Patent RU-2069294-C1 (RU)
Inventor: SEK KHVAN KHAN
IPC: F28D7/14
Filed: 1993-05-11
Granted: 1996-11-20
Abstract: Использование: нагрев воды для отопления и горячего водоснабжения. Сущность изобретения: теплообменник для газовой горелки содержит нагревательную трубу, навитую в спираль вокруг горелки и имеющей множество теплообменных ребер. Внутри нагревательной трубы размещена, по крайней мере, одна труба для горячей воды, которая может быть выполнена с нарезкой по спиральной форме. 1 з.п. ф-лы 5 ил.
Patent RU-2074655-C1 (RU)
Title: Apparatus for placing laparoscopic cholecystostoma
Inventor: LOKHOTKINA TAMARA F
IPC: A61B17/24
Filed: 1993-06-10
Granted: 1997-03-10
Abstract: FIELD: medical engineering, operative endoscopy. SUBSTANCE: apparatus comprises tubular body, pipe slidably movable inside body, and drive made in form of resilient V-shaped handle, one end of which is fixedly secured on body, while other end is movably attached to pipe slidable inside body. To grip cholecyst walls, apparatus is provided with jaws having teeth on their working portions, and with shanks having conical outer surfaces. Shanks are formed with "Г"-shaped projections adapted to cooperate with corresponding grooves on internal pipe, and are rigidly coupled with spring-urged elements, each of which is secured by one end on internal pipe, and by its other end - on jaw. EFFECT: apparatus is useful in cholecystectomy. 3 cl, 2 dwg
Patent RU-2067007-C1 (RU)
Title: Method for treating burnt patients
Inventor: GERASIMOVA LARISA I
IPC: A61N1/34
Filed: 1993-06-11
Granted: 1996-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying wet fabric inserts to the central sagittal frontooccipital area. Electrodes are arranged over the inserts so that the positive electrode is set on the front and the negative one is set on the back of the head. Then, constant and rectangular or sharp triangular biphasic pulsating current with frequency of 60 to 90 Hz, frequency change period of 3 min and frequency increment of 0.5-1.0 Hz, where the constant-to-alternating current ratio being equal to 1:1, is supplied. The total current strength is varied from 0.5 to 3.0 mA with action duration being equal to 30 min. The treatment course duration is 5-15 days 1 or 2 times a day depending on disease severity degree. One day treatment pause is permissible after 4-5 days. EFFECT: simplified method; accelerated treatment course. 4 dwg
Patent RU-2053421-C1 (RU)
Inventor: KOCHETKOV BORIS F
IPC: F16D43/14
Filed: 1993-06-18
Granted: 1996-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has driving clutch part made up as driving shaft 1 and carrier constructed as diametrical axles 2. The driven clutch part consists of at least two driven axially alined shafts 3 and central wheels 4 mounted on the driven shafts and kinematically interconnected through satellites 5. Weights made up as flywheels 6 are coaxially mounted on the satellites. Driven shafts 3 and driving shaft 1 are interconnected via free-running braking mechanisms which transmit a torque from the driven shafts to the driving shaft. Driven shafts 3 and driving shafts 1 can be axially alined. A torque is transmitted due to changing direction of angular momentum vectors of flywheels 6 when they rotate about axes O-O of the clutch and axes O 1 -O 1  of satellites and flywheels. It is similar to the rotation with respect the point of intersection of the axes Б 1 . EFFECT: enhanced reliability. 2 cl, 2 dwg
Patent RU-2040472-C1 (RU)
Inventor: CHIRKST DMITRIJ E
IPC: C01F17/17
Filed: 1993-06-23
Granted: 1995-07-25
Abstract: Использование: в процессах извлечения РЗЭ при комплексной переработке фосфатов и апатитов. Сущность изобретения: экстракционную фосфорную кислоту, содержащую РЗЭ, пропускают через затравку в течение 5 15 мин. В качестве затравки используют гексагональный гранулированный фосфат суммы РЗЭ, полученный экструзией. Пропускают кислоту восходящим потоком. Температура 60 80°С. Массовое соотношение экстракционной фосфорной кислоты и затравки (5 15) 1. Получают фосфат РЗЭ. Способ позволяет извлекать фосфат РЗЭ в процессе производства фосфорной кислоты и удобрений. 1 з.п. ф-лы.
Patent RU-2059378-C1 (RU)
Title: Milk condensing apparatus
Inventor: MITIN EVGENIJ M
IPC: A23C1/12
Filed: 1993-07-27
Granted: 1996-05-10
Abstract: FIELD: evaporation of liquid product to obtain condensed product. SUBSTANCE: apparatus has casing with heat-exchanger and vapor space. Casing with heat-exchanger is composed of three vessels, which are installed one within the other so that water vessel and vapor space are defined between outer and intermediate vessels. Space for basic milk is defined between intermediate and inner vessels. Milk supply device is formed as siphon pipe whose upper end is positioned in upper part of inner vessel and lower end is positioned adjacent to intermediate vessel bottom. Milk spraying nozzles are mounted on upper end of siphon pipe. Vacuumizer is formed as ejector with gas dynamic pipe connected with its outlet end to inner vessel and with its inlet end open into vapor space of outer vessel. EFFECT: increased efficiency and improved quality of product. 1 dwg
Patent RU-2058422-C1 (RU)
Title: Method for application of metal coatings and melt for application of metal coatings
Inventor: ANFINOGENOV ALEKSANDR I
IPC: C23C10/24
Filed: 1993-09-30
Granted: 1996-04-20
Abstract: FIELD: thermal-chemical treatment of metals and alloys applicable in hardening of machine members and tools in mechanical engineering and other industries. SUBSTANCE: transportation melt of alkali or alkali-earth metal and its halide with saturation component is surfaced and held at temperature of 850-1000 C for 2-3 h. Product is lowered into melt and held until coating is formed. Then, it is withdrawn from the melt, cooled and washed in water. Melt contains, mas. %: halide of alkali or alkali-earth metal 75.0-89.0; alkali-earth metal 0.35-5.0; the balance, saturating component. Melt saturating component is used in form of powder or chips of nickel, or chromium, orcobalt, or molybdenum, or chromium with nickel. Alkali metal of melt is used in form of lithium, and alkali-earth metal is used in form of calcium, and halide is used in form of chloride. EFFECT: higher efficiency. 6 cl
Patent RU-2055535-C1 (RU)
Inventor: IVASENKO IRINA N
IPC: A61B17/56
Filed: 1993-10-20
Granted: 1996-03-10
Abstract: FIELD: medicine. SUBSTANCE: method for elimination of bone tissue defect includes filling of defect with temporary biological prosthesis containing osteogenous medullary members impregnated with estrogen in dose of 0.5 mg/kg. EFFECT: higher efficiency in treatment of patient's ill with bone tissue defect.
Patent RU-2056802-C1 (RU)
Title: Method for performing femoral neck osteosynthesis
Inventor: ZARYA VASILIJ I
IPC: A61B17/56
Filed: 1993-11-09
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves reposing the fractured bone fragments by manipulating the lower extremity. Two channels are bored through taken apart soft tissues and greater trochanter along the internal wall on the upper and lower contour of the neck. The channels are drilled out by means of tap borer so that at least a half of its surface near the fracture line is immersed into the internal part of the neck cortical layer. Screws of needed length are screwed in into the channels to reliably fix the bone fragments with needed degree of compression first of all in the plane passing through the screw axes and the femur. The screws are removed after consolidation takes place. EFFECT: improved functional results; accelerated treatment course.
Patent RU-2106698-C1 (RU)
Inventor: ZUBAEROV R F
IPC: G11C19/00
Filed: 1993-11-02
Granted: 1998-03-10
Abstract: FIELD: computer engineering. SUBSTANCE: device has D flip-flops 1-4, AND gates groups 5, 7, control buses 17-20, input buses 21-24, output buses 25-28. Goal of invention is achieved by introduced comparator which is based on AND gates groups 6, 8, and OR gates group 10, as well as OR gates group 9, RC elements 11-14, NOR gates 15, 16, new connections between elements and design of D flip-flops as D flip-flop which are clocked by level. EFFECT: increased stability to noise, increased speed of inverse code information output. 1 dwg
Patent RU-2057888-C1 (RU)
Title: Core-drill bit
Inventor: ALEKSEEV LEONID A
IPC: E21B10/02
Filed: 1993-11-29
Granted: 1996-04-10
Abstract: FIELD: borehole drilling. SUBSTANCE: core-drill bit includes frame with washing ducts, coupling with connection thread, blades reinforced with wear-resistant bits and central core-forming part in the form of leading step. Leading step is spring-loaded. EFFECT: improved operational efficiency. 2 dwg
Patent RU-2059689-C1 (RU)
Inventor: ARZAMASTSEV VLADIMIR MIKHAJLOV
IPC: C10L1/04
Filed: 1993-12-02
Granted: 1996-05-10
Abstract: Сущность: топливо для карбюраторных автомобильных двигателей внутреннего сгорания на основе автомобильного бензина содержит 20 - 40 об.% осветительного керосина или реактивного топлива для воздушно-рективных двигателей с высотой некоптящего пламени 20 - 30 мм. 2 табл.
Patent RU-2089578-C1 (RU)
Title: Synthetic dye for natural and synthetic fibers
Inventor: PISICHENKO GRIGORIJ M
IPC: C07D213/89
Filed: 1994-04-27
Granted: 1997-09-10
Abstract: FIELD: textile and light industries as synthetic dye for wool and polyamide fiber. SUBSTANCE: present invention describes azo dyes, more particularly heterocyclic N- oxide azo compounds which have wide color range and are resistant to physical and chemical effects, chemical structure of azo dye promotes proton formation and hydration of molecule of compound and high adhesion of dye to amphoteric fiber. 1-(4'-pyridyl-N-oxid) azo-4- naphtol is synthetic dye for wool and polyamide fiber. EFFECT: improved properties. 1 dwg, 2 tbl
Patent RU-2127189-C1 (RU)
IPC: B27B29/00
Filed: 1994-05-26
Granted: 1999-03-10
Abstract: Изобретение относится к лесной промышленности и может быть использовано в стационарных раскряжевочных установках с продольной подачей хлыста. Устройство содержит стойки, в которых жестко установлена цилиндрическая направляющая, смонтированную параллельно направляющей балке опорную балку, на которой установлен прижимной ролик каретки, причем направляющая расположена между опорной балкой и захватом каретки, а каретка имеет опорный ползун и посредством ползуна установлена на направляющей с возможностью ее охвата. При включении тягового органа трос перемещает каретку с зажатым хлыстом в зону пиления. Возникающие при движении вертикальные ломающие усилия не оказывают отрицательного воздействия , так как приводят лишь к свободному повороту каретки в направляющей. Установка при высоких показателях надежности имеет в несколько раз меньшую массу, чем другие подобные технические решения. 2 ил.
Patent RU-2126114-C1 (RU)
Inventor: MOMTAZ N MANSUR
IPC: F23C15/00
Filed: 1992-11-09
Granted: 1999-02-10
Abstract: FIELD: spraying of liquids or suspensions by means of pulse combustion chamber. SUBSTANCE: source for feed of fuel to pulse combustion device is made in form of separate unit. Device is provided with air supply valve. Liquid or suspension inlet unit is located below combustion chamber in way of flow. EFFECT: enhanced efficiency of spraying liquids and suspensions. 9 cl, 5 dwg
Patent RU-2084767-C1 (RU)
Title: Ignition device
IPC: F23Q3/00
Filed: 1994-07-25
Granted: 1997-07-20
Abstract: FIELD: power engineering; devices for starting installations operating on energy of combusted high energy non-self-igniting fuels. SUBSTANCE: cooling jacket is made in form of channels 13 formed by longitudinal ribs 12 inclined at outlet to longitudinal axis through angle of 37-52 degrees. Central electrode 4 of spark plug 3 is placed in fuel main line 5. Radial projection 10 are made on inner surface of oxidizer collector 7. Oxidizer jet nozzles 11 are installed in these bosses. Nozzles are pointed to electrode 4 of spark plug 3. EFFECT: enhanced reliability of operation. 4 dwg