baber/WOPTO huggingface dataset:
Patent RU-2020470-C1 (RU)
Title: Eddy-current flaw detector
Inventor: KARABCHEVSKIJ VLADIMIR A
IPC: G01N27/904
Filed: 1992-06-09
Granted: 1994-09-30
Abstract: FIELD: nondestructive testing; eddy-current testing of conducting objects. SUBSTANCE: eddy-current flaw detector has eddy-current converter, series-connected controlled self-excited oscillator whose oscillatory circuit includes eddy-current converter, amplitude detector and threshold device, indicator, connected in series pulse generator, first control switch, first pulse counter, first D/A converter and analog adder which contains also series-connected second controlled switch, second pulse counter, and second D/A converter, and indication unit provided with mode switch whose one pair of inputs is connected to reset inputs of pulse counters and serves for alternate connection of them with reset input of indication unit connected with output of mode switch and input of second controlled switch is connected to output of pulse generator by means of frequency detector whose input is connected to output of controlled self-excited oscillator by means of connected in series amplifier-compensator of amplitude variation whose input is connected to output of amplitude detector, and analog switch whose output is connected with reset input of second pulse counter, and control input with output of threshold device, as well as potentiometer, whose inputs are connected to output of frequency detector and to output of amplifier-compensator of amplitude variation, and comparator whose inputs are connected, respectively, outputs of potentiometer and second D/A converter. Output of comparator is connected with control input of second controlled switch and input of indicator. Second pair of inputs of mode switch is connected to outputs of controlled switches and serves for their alternate connection to counter input of indication unit. EFFECT: higher confidence of testing. 4 dwg
Patent RU-2108747-C1 (RU)
Title: Method for diagnosing pathologic changes in human organism
Inventor: PATSJURKEVICH ALEKSANDR NIKOLA
IPC: A61B5/05
Filed: 1992-04-14
Granted: 1998-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves recording patient bioenergetic field space distribution by using operator hands. Its graphical recording is carried out in frontal and sagittal planes. The so obtained energy distribution is compared to averaged anatomical human body contour picture. The result of superimposition is used for determining correspondence of abnormal deviations of bioenergetic field power distribution to pathological changes in human organism. Contour center of gravity is determined within the boundaries of the area of abnormal deviations of bioenergetic field power. Radius vector of the contour center of gravity is calculated by referring to coordinate system. The magnitude of the observed angle is interpreted as marked degree of pathological changes detected. EFFECT: accelerated method of provisional diagnosis.
Patent RU-2010070-C1 (RU)
Title: Способ получения целлюлозы
Inventor: MUTOVINA MILYA G
IPC: D21C3/06
Filed: 1992-07-08
Granted: 1994-03-30
Abstract: Сущность изобретения: в способе получения целлюлозы, включающем загрузку древесной щепы в варочный аппарат, подачу сульфитного варочного раствора на натриевом основании, гидронадавливание им древесной щепы до значения давления 0,5 - 0,8 МПа, выдержку массы с последующим сбросом давления, подъем температуры, стоянку, подъем температуры до конечной и варку при конечной температуре, выдержку при давлении 0,5 - 0,8 МПа проводят в течение 20 - 30 мин, а сброс давления проводят до величины 0,25 - 0,30 МПа. При этом гидронадавливание, выдержку и сброс давления осуществляют однократно. В качестве сульфитного варочного раствора используют указанный раствор, содержащий Na 2 O 1,50 - 2,45 % и имеющий рН 2,1 - 2,4. Стоянку проводят при температуре 120 - 125 С, а варку - при температуре 152 - 156С. Использование предлагаемого способа получения целлюлозы позволяет повысить качество целлюлозы при одновременном сокращении длительности процесса. 1 табл.
Patent RU-2037894-C1 (RU)
Title: Method for determining strontium radionuclides
Inventor: SPIVAKOV BORIS YA
IPC: G21G4/00
Filed: 1992-07-27
Granted: 1995-06-19
Abstract: FIELD: determination of strontium radionuclides  89 Sr,  90 Sr. SUBSTANCE: method provides for separating strontium radionuclides from the sample solution without limiting its volume and with a high value of the concentration coefficient. This separation is of a selective nature, separating radionuclides from macrocomponents and associated radionuclides with an output not less than 95% Strontium is separated under dynamic sorption conditions with the solution passing at the rate of 20 ml/min through silica gel with grafted hexadecyl groups and quantitative eluation with 3 M nitric acid. This enables multiphase utilization of sorbate. The time required for separation of  89,90 Sr and radiometric targets is 1.5-2 h. EFFECT: higher simplicity and rapidity of the method. 5 tbl
Patent RU-2064973-C1 (RU)
Title: N-contours apparatus with increased mass exchange to carry out bio and chemical processes
Inventor: BOGOSLOVSKIJ SERGEJ N
IPC: C12M1/04
Filed: 1992-07-28
Granted: 1996-08-10
Abstract: FIELD: in microbiological, medical, chemical-pharmaceutical, food-processing and cosmetics industries to cultivate microorganisms, tissues cells culture, to carry out chemical reactions, production of multicomponent homogeneous and heterogeneous mixtures. SUBSTANCE: N-contours circulation apparatus is tubular contour, that provides connection of different volumes and usage reactors to it and soft stirring of reactants and high mass exchanging characteristics, that allows using it to realize multistage continuous processes in wide range of tasks. Apparatus is made in the form of tubular with horizontal o inclined, rectilinear or optional configuration and smoothly changing over to airlift system branch pipes with located on them locking-switching and coupling fittings, device to set sensors and members of action on medium, device for overflow and deaeration of reactants, made in the form of cone-shaped branch pipe, one base of which is changing over to airlift system and another one - to vertical or inclining branch pipe, lower end of which is smoothly go to distribution system and upper one - to device of deaeration, reactants introduction and removal of waste gas mixture. EFFECT: simplified process. 1 dwg
Patent RU-2019617-C1 (RU)
Title: Paper
Inventor: VASILEVA ELENA I
IPC: D21H27/00
Filed: 1992-08-18
Granted: 1994-09-15
Abstract: FIELD: paper industry. SUBSTANCE: paper is prepared from monocomponent fibers obtained from modified polyethyleneterephthalate with linear structure containing (CH 2 CH 2 O) n -links, where n = 2-3, and showing m. p. 200-250 C, or n = 3-6 with m. p. 80-190 C, or a mixture of fibers indicated, or from bicomponent fiber one of which is nonmodified polyethyleneterephthalate, and the other component is one of modified polyethyleneterephthalates indicated above, or from tricomponent fiber obtained from nonmodified and indicated above modified polyethyleneterephthalates. It can contain additionally cellulose and/or chemical fiber and binder. EFFECT: improved method of paper making. 5 cl, 4 tbl
Patent RU-2013460-C1 (RU)
Inventor: KAMARZIN ALEKSANDR A
IPC: C22B5/00
Filed: 1992-08-21
Granted: 1994-05-30
Abstract: Изобретение относится к способу получения редкоземельных металлов, иттрия и скандия, включающему термическую обработку хлоридов металлов, последующую гидрометаллургическую переработку реакционной массы и сушку полученного продукта. Сущность: термическую обработку хлорида проводят в присутствии гидрида лития или кальция при 800 - 900С, образующуюся реакционную массу выщелачивают водой при комнатной температуре и подвергают полученный порошок гидрида металла нагреву в вакууме при 800 - 900С.
Patent RU-2044369-C1 (RU)
Title: Process of manufacture of superconducting oxide material of system bi-sr-ca-cu(li)-0
Inventor: POLITOVA EKATERINA D
IPC: H01L39/24
Filed: 1992-07-16
Granted: 1995-09-20
Abstract: FIELD: radio electronics, power engineering. SUBSTANCE: process involves mixing and grinding of oxides of bismuth and copper, of carbonates of strontium and calcium and of lithium-containing component. It includes synthesis, grinding, pressing and sintering. Lithium fluoride with following proportion of components, per cent by mass bismuth oxide 45.11-51.26; strontium carbonate 24.37-30.06; calcium carbonate 9.45-14.52; copper oxide 10.02-13.17; lithium fluoride 1.46-2.10 is used in the capacity of lithium-containing component. Process is simplified due to exclusion of stages of intermediate grinding of mixture in process of sintering and time of thermal treatment of material is reduced. Temperature of transition of material into superconducting state in proposed process increases up 90.5 K. EFFECT: simplified technological process, reduced time of thermal treatment of material. 1 tbl
Patent RU-2005753-C1 (RU)
Inventor: GLUSHENKO SERGEJ N
IPC: C09B35/08
Filed: 1992-09-22
Granted: 1994-01-15
Abstract: FIELD: varnish and paint industry. SUBSTANCE: the process for preparing water-soluble azodyes for wool, leather, polyamide, natural silk and wood. Water- soluble azodyes are prepared by suspending 4,4-diaminodiphenyl-2,2- disulfoacids in water treated with a magnetic field having an intensity of 30 to 260 kA/m for 0.2 to 1.6 s, diazotizing/4,4-diaminodiphenyl-2,2-disulfoacid, sodium nitrite (2 moles) being added in two stages, first in an amount essential for dissolution of 4,4-diaminodiphenyl-2,2-disulfoacid (1.4-1.9) followed by mixing it with hydrochloric acid (2 or 3 moles) and adding the remaining amount of sodium nitrite, combining with azo-containing compounds such as benzene, naphthalene or methylphenyl pyrazolone and recovering the desired product by drying the dye suspension. The invention makes it possible to use alkali agents for the dissolution of 4,4-diaminodiphenyl-2,2-disulfoacid, reduce the excess of hydrochloric acid and rule out the separation and filtration stages. EFFECT: improved properties of water-soluble azodyes. 3 cl
Patent RU-2055523-C1 (RU)
Inventor: PETROV VENIAMIN F
IPC: A61B10/00
Filed: 1992-06-15
Granted: 1996-03-10
Abstract: FIELD: veterinary. SUBSTANCE: method involves the utilization of waste in production of butylcholine esterase from equine blood containing albumin as ballast protein. Then protein is dissolved in apyrogenic water at pH 9-12. Dialysis is carried out at 10-15 C and pH 7-9. Then glucose and sodium chloride were added to the prepared solution up to concentrations 5-20% and 0.8-1%, respectively, followed by filtration and sterilization. EFFECT: improved method of albumin preparing. 2 tbl
Patent DE-10046637-C1 (DE)
Title: Digitales Modem
Inventor: KINDLER MATTHIAS
IPC: H04N5/44
Filed: 2000-09-20
Granted: 2002-11-14
Abstract: Digitales Modem zum Datenaustausch zwischen einer Daten-Verteilungseinheit (2) und mindestens einem an das digitale Modem (1) anschließbaren Empfänger (3, 4) mit: DOLLAR A einem Nutzdaten-Hinsignalpfad (17) zur Übertragung von Nutzdaten von der Fernsehdaten-Verteilungseinheit (2) zu dem Empfänger (3, 4) über breitbandige Nutzdaten-Übertragungshinkanäle; DOLLAR A einem Rücksignalpfad (42) zur Übertragung von Fernsehempfänger-Steuerdaten von dem Empfänger (3, 4) zu der Daten-Verteilungseinheit (2) über schmalbandige Übertragungsrückkanäle DOLLAR A und mit einem Steuerdaten-Hinsignalpfad (27) zur Übertragung von schmalbandigen Steuerdaten bzw. Nutzdaten von der Daten-Verteilungseinheit (2) hin zu dem Empfänger (3, 4) über schmalbandige Übertragungshinkanäle, DOLLAR A wobei über den Steuerdaten-Hinsignalpfad (27) zusätzlich breitbandige Nutzdaten von der Daten-Verteilungseinheit (2) hin zu dem Empfänger (3, 4) übertragbar sind.
Patent DE-10104858-C1 (DE)
Title: Packaging material web splitting method for packaging machine uses laser for providing perforations along packaging web for separation into individual webs after sterilization
Inventor: KURTH GUNTER
IPC: B23K26/08
Filed: 2001-02-03
Granted: 2002-02-07
Abstract: Web splitting method divides a multi-layer packaging web (PB) into a number of individual webs of equal width, which are fed to respective filling stations (2) of a packaging machine. Packaging web is provided with spaced longitudinal slits at points across the width of the web corresponding to the individual webs via a controlled laser, before its sterilization, for providing perforations which are separated after the sterilization process. An Independent claim for a packaging machine is also included.
Patent DE-10109344-C1 (DE)
Title: Schaltungsanordnung mit Halbbrücken
Inventor: LICHTINGER BERNHARD
IPC: H01L25/07
Filed: 2001-02-27
Granted: 2002-10-10
Abstract: Es sind erste und zweite Chips (C1, C2) vorgesehen, die jeweils einen Transistor enthalten. Die ersten Chips (C1) sind entlang einer ersten Achse (A1) nebeneinander und voneinander beabstandet auf einem ersten metallischen Körper (K1) angeordnet. Die zweiten Chips (C2) sind parallel zur ersten Achse (A1) nebeneinander und voneinander beabstandet auf einem zweiten metallischen Körper (K2) angeordnet. Die zweiten Chips (C2) sind senkrecht zur ersten Achse (A1) jeweils einem Bereich des ersten Körpers (K1) gegenüber angeordnet, der zwischen zueinander benachbarten ersten Chips (C1) angeordnet ist, und sind jeweils über mindestens eine Bondverbindung (B) mit dem gegenüberliegenden Bereich verbunden. Die ersten Chips (C1) sind bezüglich der dritten Achse (A3) jeweils einem Bereich des zweiten Körpers (K2) gegenüber angeordnet, der zwischen zueinander benachbarten zweiten Chips (C2) angeordnet ist. Ein dritter metallischer Körper (K3) ist auf dem zweiten Körper (K2) angeordnet und weist Vorsprünge (V) auf, die jeweils auf einem der Bereiche des zweiten Körpers (K2) angeordnet sind. Die ersten Chips (C1) sind jeweils über mindestens eine Bondverbindung (B) mit dem gegenüberliegenden Vorsprung (V) verbunden.
Patent DE-10121004-C1 (DE)
Title: Anästhesiemittel-Dosiersystem
Inventor: KOCH JOCHIM
IPC: A61M15/00
Filed: 2001-04-28
Granted: 2002-10-31
Abstract: Mit der Erfindung wird ein Anästhesiemittel-Dosiersystem bereitgestellt, das einerseits die Nachteile der bisher verwendeten, mit Anästhesiemitteln am Arbeitsplatz nachzufüllenden Anästhesiemittel-Verdampfer vermeidet und andererseits die Wiederbefüllung der Anästhesiemittel-Vorratsbehälter (1) beim Anästhesiemittel-Hersteller ermöglicht. DOLLAR A Erfindungsgemäße Anästhesiemittel-Dosiersysteme zeichnen sich durch die Kombination folgender Merkmale aus: DOLLAR A a) Ein Anästhesiemittel-Vorratsbehälter (1) weist einen mittels eines flexiblen Wandmaterials begrenzten Anästhesie-Vorrat (2) auf, welcher DOLLAR A b) mittels eines über das Wandmaterial darauf einwirkenden Treibmittels (3) mit Druck beaufschlagt ist. DOLLAR A c) Der Anästhesiemittel-Vorratsbehälter (1) weist ein erstes Ventil (4) auf, welches in Strömungsverbindung mit dem flüssigen Anästhesiemittel-Vorrat (2) steht, und ist in ein Aufnahmeelement (6) eines Anästhesiegerätes einsetzbar, wobei DOLLAR A d) die dosierte Anästhesiemittel-Abgabe an das Anästhesiegerät über eine Mengendüse (8) erfolgt.
Patent DE-10124143-C1 (DE)
Inventor: PIELMEIER GUENTER
IPC: E06B9/17
Filed: 2001-05-17
Granted: 2002-11-28
Abstract: Roller shutters casing comprises a front wall on the outer side of a building, an upper casing wall, a rear wall on the inner side of the building, a base wall, and two side walls positioning the winding shaft. The casing walls are made of rectangular hollow plastic profiles (1, 2, 6) fitted together at their edges. The upper casing wall is divided in the transverse direction into at least two rectangular partial walls which slide into each in the transverse direction and are locked in the desired end position so that the casing depth can be continuously adapted to different wall thicknesses. The depth of the base wall and the two side walls can also be adjusted to the wall thickness. Preferred Features: The upper casing wall is divided into three partial walls. The two outer partial walls attached to the front and rear walls are fixed in the end position on the inner middle partial wall.
Patent DE-10129477-C1 (DE)
Inventor: DAHL JOHANNES
IPC: E21D11/08
Filed: 2001-06-21
Granted: 2002-08-29
Abstract: The invention relates to a tubbing (2) for a tubbing ring (1) used in underground tunnel works in which a front tubbing face (4) and a rear tubbing face (5) are provided. At least one tubbing face (4, 5) is provided in the shape of a spherical shell.
Patent DE-10133226-C1 (DE)
Title: Corner edge bearing, for door or window, has bearing pin and bearing seat provided with cooperating projection and recess allowing limited relative movement
Inventor: ZACCARIA GIOVANNI
IPC: E05D7/04
Filed: 2001-07-09
Granted: 2002-08-22
Abstract: The corner edge bearing has a bearing pin (3) and a bearing seat (25) respectively associated with the door or window panel (5) and the surrounding frame (19), allowing the door or window panel to rotate about a first axis and tip about a second axis. The bearing pin and the bearing seat have a cooperating projection (14) and recess (31), allowing relative movement of the bearing pin and the bearing seat during the rotation and tipping movement of the door or window panel, but preventing removal of the bearing pin from the bearing seat. -
Patent DE-10215166-C1 (DE)
Title: Tensioning element, for tensioning modules, especially micro-reaction modules, on base plate, comprises housing with adjustable screw passing through housing, sluice valve, and tensioning spindle coupled with sluice valve
Inventor: HOCH ANDREAS
IPC: B25B1/08
Filed: 2002-04-05
Granted: 2003-10-02
Abstract: Tensioning element for tensioning modules, comprises a housing with an adjustable screw passing through the housing, a sluice valve along a line in the housing, and a tensioning spindle coupled with the sluice valve and moving parallel to the base plate. The free end of the adjustable screw is on the base plate for fixing the tension element.  Tensioning element for tensioning modules, especially micro-reaction modules, on a base plate comprises a housing (12) having an adjustable screw (14) passing through the housing, a sluice valve (24) which can be adjusted using the screw and positioned along a line in the housing, and a tensioning spindle (36) coupled with the sluice valve and moving parallel to the base plate. The free end of the adjustable screw is on the base plate for fixing the tension element. The adjusting screw acts on the sluice valve via a spring element (26).  Preferred Features: The adjusting screw moves against a stop before the spring element is pressed between the adjusting screw and the sluice valve. The adjusting screw is screwed into the base plate. The tensioning spindle and/or the sluice valve are held in a retained position using a spring element (38).
Patent DE-19518007-C1 (DE)
Title: Pedestal, esp. for kitchen furniture
IPC: F16B12/48
Filed: 1995-05-19
Granted: 1996-07-18
Abstract: The pedestal comprises a rail (10) which is under the bottom of the furniture body. One or more feet (22) slide by their heads (26) inside the rail, and are locatable in any desired position along it. There can be a protrusion (30) with arms on the head, engaging in an undercut groove (16) in the rail.  This can be cylindrical, with two opposite flat arms. These fit in smaller side grooves (18) in the main groove, their free ends being pre-loaded against the side-groove bottoms in the engaged position.
Patent DE-19521061-C1 (DE)
Title: Installation tool for sliding roof frame into motor vehicles
Inventor: KAUSCHKE HANSJOERG
IPC: B23P11/00
Filed: 1995-06-09
Granted: 1996-09-12
Abstract: The device has a movable frame (6), with a lower tool section (7), moved into installation position in the vehicle body through the front window aperture (3). A floating frame (12) on the section is movable relative to it via actuators, and has sensors to monitor frame position relative to the roof aperture (4). The frame has a lifting frame with supports for sliding roof frame and roof cover. This has centering pins acting with bores in the roof frame and stiffening frame, and a screw driver. An upper tool section (24) is located above the roof when in installation position. This has contact elements with suction devices, which, together with a sliding/lifting mechanism, moves the roof cover upwards into place.
Patent DE-19526518-C1 (DE)
Title: Shape locking attachment for measurement scale, e.g. long length measurement device for machine tool
Inventor: FREITAG HANS-JOACHIM DR ING
IPC: G01D5/245
Filed: 1995-07-20
Granted: 1996-12-12
Abstract: The attachment has a profile base (1) with protruding lateral profile arms (4,5) connected to it, whereby the measurement scale is arranged between the arms. The profile arms ar made of elastic material and the base is made of a longitudinally stable, flexible material. The profile base can be made of metal strip and the profile arms can be made of elastic sheets (6) . The arms can be attached to the base by self-adhesive foil. The base and arms can all be enclosed by elastic sheet.
Patent DE-19542425-C1 (DE)
Title: Caliper blank preparation method
Inventor: PREKER GERD
IPC: B23Q3/18
Filed: 1995-11-14
Granted: 1996-12-19
Abstract: A first contact surface of the blank (10) is formed by a contact element. The element is plugged together with a support element, which forms a first support surface of the vice (30). This results in a revolute joint with pivot axis (D) located in the reference plane (C). The other contact surfaces (22) of the blank, and support surfaces (42) of the vice, transmit support forces parallel to the pivot axis only. The converging clamp surfaces of the clamp jaw (50), and the associated contact surfaces of the blank, are located at a distance (C) to the pivot axis, so that the blank turns into central position, when the clamp jaw is tightened.
Patent DE-19604492-C1 (DE)
Title: Injection moulding tool for LED manufacture
Inventor: WUSTLICH HANS-DIETER
IPC: H01L33/52
Filed: 1996-02-08
Granted: 1997-06-12
Abstract: The injection moulding tool has a hollow mould (21) with a spray opening (22) for injection of plastics and a suction opening (24) for extraction of air from the mould space. The spray opening lies within the surrounding suction opening.  The LED has a leadframe supporting the LED chip, with a pair of poles connected to respective lead wires and is positioned within the hollow mould so that the lead wires project, for embedding in a polycarbonate plastics.
Patent DE-19706355-C1 (DE)
Title: Baggage space cover for hatchback car
Inventor: LEOPOLD FRANK
IPC: B60R5/04
Filed: 1997-02-19
Granted: 1998-01-22
Abstract: The baggage space of the hatchback has a removable cover (15), the front end of which has a magnetic grip on the top rear edge of the back seat. This magnetic grip closes the gap between the seat and the cover and prevents rattling of the cover. The magnetic grip comprises a ferromagnetic strip attached to the rear edge of the seat back and a magnetic strip in the edge of the cover. The door end of the cover can be similarly secured by a magnetic catch. The magnetic grip force is less than the servo force for adjustment of the seat back and is small enough to allow the seat back to be tipped.
Patent DE-19712283-C1 (DE)
Title: Steel reinforcing cap for flat roof at support
IPC: E04B5/43
Filed: 1997-03-24
Granted: 1998-05-28
Abstract: The cap comprises a supporting grid made of transverse and lengthwise members and an outer ring. It is secured to the support and countersunk in the concrete roof, which contains iron reinforcing components. The members (7,8) rest on a plate (12) on the end face of the support (1). The ring (9) is formed by slotted ribs (15) fitting onto the members, and which have recesses in their undersides through which the reinforcing components (10) pass. The length of the slots in the ribs can be such that the ribs protrude below the members and into a free space under them, where they are grouted into the concrete.