baber/WOPTO huggingface dataset:
Patent RU-2038577-C1 (RU)
Title: Float densitometer
Inventor: KOROVIN VALERIJ M
IPC: G01N9/12
Filed: 1992-04-30
Granted: 1995-06-27
Abstract: FIELD: oil industry. SUBSTANCE: float 4 is made up as a solid cylinder density of which is 1.5-2 times grater than the density of the fluid to be tested. The float is set in guide rods 6 and interacts with resilient member 8. When the inner space is filled with a well fluid the float will occupy a definite axial position. Rod 9 with ferromagnet member 10 occupies respective position in inductive coil 12. In so doing, a signal proportional to the density of the fluid to be tested is generated and recorded. EFFECT: improved accuracy of measurements. 2 dwg
Patent RU-2063848-C1 (RU)
Title: Process of finishing of gear wheels
Inventor: RYGIN VIKTOR A
IPC: B23F19/02
Filed: 1992-06-22
Granted: 1996-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: process refers to manufacture of gear transmissions. Process of finishing of gear wheel consists in creation of cocking of axle of worked gear wheel by turn of eccentric bushings in bearings of shaft in opposite directions and in keeping oof nominal interaxle distance by turn to one side through same angle of eccentric bushings in bearings of shaft with burnishing wheel which results in localization of contact of teeth by face surfaces. Under burnishing active running-in wear of teeth of finished wheel takes place as it has lesser hardness than burnishing wheel. It leads to formation of barrel-shaped form of teeth - longitudinal modification. Angle of turn of eccentric bushings is determined by design dimensions and modification value. Proposed process of finishing of gear wheel does not require special equipment and enables modification of teeth to be conducted under conditions of any repair shop. EFFECT: expanded application field of process. 6 dwg
Patent RU-2087205-C1 (RU)
Title: Способ селективной флотации фосфорных минералов
Inventor: JENS MIKHAEL KRAUZE
IPC: B03D1/008
Filed: 1992-08-14
Granted: 1997-08-20
Abstract: Изобретение относится к обогащению полезных ископаемых, флотации руд. Сущность изобретения: руду в виде пульпы обрабатывают щелочным агентом до pH от 7 до 11 и депрессором карбонатных и силикатных минералов. Вводят коллектор типа производных янтарных кислот в количестве от 20 до 2000 г/т руды и вспениватель. Выделяют фосфорные минералы в полный продукт. В качестве коллектора вводят одно или несколько соединений общей формулы:      R 1  - линейный или разветвленный алкенил С 8 -C 24 , предпочтительно C 8 -C 18 ; R 2  - линейный, разветвленный или циклический алкил с 5 и/или 6 атомами углерода; М - водород, аммоний, атом щелочного или щелочноземельного металла или группа NR 3  R 4  R 5 , где R 3 , R 4  и R 5  независимо друг от друга означают водород, алкил C 1 -C 20 , гидроксилалкил C 1 -C 20 . Коллектор или смесь, или сочетание коллекторов применяют при необходимости в смеси с со-коллекторами. 9 з.п. ф-лы, 8 табл.
Patent RU-2075764-C1 (RU)
Title: Electrooptical registration system for sea seismic prospecting
Inventor: YAN GATEMAN
IPC: G01V1/38
Filed: 1991-02-22
Granted: 1997-03-20
Abstract: FIELD: sea seismic prospecting, recording and processing of data obtained by signals from ordinary seismic sources. SUBSTANCE: system includes electrooptical receiving-interpreting aid signal processor. Mentioned aid emits light energy which is reflected from tested surface of sea with frequency bias caused by movement of sea surface stipulated by action of seismic compression waves coming to it. Reflected light signal is received separately from each section of surface of water by electrooptical aid, is processed in signal processor and is recorded in data register. Salient feature of such system lies in ability of mapping of underground strata without use of tow-cable trawls. EFFECT: improved reliability of system. 6 cl, 2 dwg
Patent RU-2063856-C1 (RU)
Title: Tool to deburr edges of holes in parts
Inventor: VOZHDAENKO VLADIMIR V
IPC: B23B29/034
Filed: 1992-08-04
Granted: 1996-07-20
Abstract: FIELD: working of metals by cutting. SUBSTANCE: tool has holder with cutting plate. Holder is manufactured in the form of curvilinear bar from spring steel. Cutting plate is fabricated in the form of flat polyhedron or disc. EFFECT: enhanced cutting efficiency. 3 cl, 4 dwg
Patent RU-2040283-C1 (RU)
Title: Device for performing magnetic and electric pulse stimulation
Inventor: ANTROPOV GENNADIJ MIKHAJLOVICH
IPC: A61N2/02
Filed: 1992-08-05
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device has controlled pulse generator, magnetic field source, inductance coil with amplifier and voltage regulator connected in series and integrated into its circuit. All device parts are integrated within one casing. Coil leads are connected to electrodes or brought out to plug and socket units to be connected to additional electrodes, one of the electrodes being on the working surface of the casing and the other one being on its handle. The electrodes are applied to a pathologic area. Magnetic induction pulse amplitude is not less than 0.2 Tesla units on the working surface. It is not less than 0.05 Tesla unit at 24 mm distance. Duration of voltage pulse is not less than 0.2 ms on the electrodes. Voltage amplitude between receiving coil electrodes has values from 0 to 200 V. EFFECT: reliable control of pulse intensity and duration within the physiologically permissible ranges. 2 cl, 1 dwg
Patent RU-2045304-C1 (RU)
Title: Goal
Inventor: CHERNOV VLADIMIR G
IPC: A63B63/00
Filed: 1992-08-19
Granted: 1995-10-10
Abstract: FIELD: sports games. SUBSTANCE: goal comprises uprights consisting of several bars, supports and braces connected by corner members into two triangular frames. Said frames are linked together in the upper and lower parts by crossbars also made sectional from individual bars. Said bars are of different size. The length of shorter bars is 1/4 that of long bars. The bars are interconnected by central holes and an endpiece at the opposite ends of each bar. The end sections of corner members are profiled to suit the contour of the corresponding ends of bars. The bars have hooks for suspending a net. Braces are articulated to corner members. EFFECT: improved design. 5 dwg
Patent RU-2048252-C1 (RU)
Title: Method for applying bulk coating to inner surface of ingot mold in the process of centrifugal casting with horizontal axis of rotation
Inventor: MIRZOYAN GENRIKH SERGEEVICH
IPC: B22D13/10
Filed: 1992-06-24
Granted: 1995-11-20
Abstract: FIELD: foundry. SUBSTANCE: method involves layer-by-layer applying of bulk coating to inner surface of ingot mold, with thickness of each layer being 0.4-0.7 mm and with ingot mold and coating applying device rotating in one direction. EFFECT: improved quality of coating having smooth surface free of nodules and increased efficiency by reduced allowance for machining of ingots and increased economy.
Patent RU-2083445-C1 (RU)
Title: Device for cleaning and polishing surfaces
Inventor: BARYSHEV EVGENIJ SERGEEVICH
IPC: B64F5/00
Filed: 1992-08-24
Granted: 1997-07-10
Abstract: FIELD: devices for cleaning and polishing surfaces, aircraft for example. SUBSTANCE: device has housing 1 with tangential nozzles 2, end seals 3 and adjustable pressure air chamber 4. Housing 1 is connected via pipe line 5 with evacuation system 7 and detergent supply system 7. Rotor 8 mounted in housing 1 has holes 9 for passage of gas from gas source inside rotor 8 through pressure regulator 10. Rotor 8 is made in form of hollow ring connected with adjustable pressure air chamber 4. Brushes 13 are articulated on rotor 8. Interior of rotor 8 is brought in communication with adjustable pressure air chamber 4 through holes 15. Each brush 13 consists of housing with pneumatic chamber and jacket with working members (nap). Interior of rotor 8 is brought in communication with interior of pneumatic chamber of brush 13 by means of pipe line. Availability of pneumatic chambers makes the brushes adaptive to surface being treated and automatic maintenance of pressure inside them provides for required stress at contact spot irrespective of deformation of chambers, thus excluding damage to surface, increasing productivity and improving quality of jobs. EFFECT: increased productivity and improved quality of jobs. 8 dwg
Patent RU-2049718-C1 (RU)
Inventor: PONOMAREV ALEKSANDR S
IPC: B67B7/16
Filed: 1992-06-24
Granted: 1995-12-10
Abstract: Использование: в бытовой технике, для снятия кроненпробок с бутылок. Сущность изобретения: отгибают в направлении стрелки А три-четыре ребра пробки. Затем стягивают пробку с горлышка бутылки. 4 ил.
Patent DE-10017987-C1 (DE)
Inventor: HETTWER MARTIN
IPC: F22B1/18
Filed: 2000-04-11
Granted: 2001-11-22
Abstract: The method involves feeding gas turbine exhaust gas to the waste heat boiler via a diverter with a pivotable flap (6), whereby the exhaust gas flows over the free edge of the flap when the flap is opened to start the waste heat boiler. The gas flow is at least partly deflected downstream of the flap at least when the gas flow is starting. Independent claims are also included for the following: an arrangement for applying gas turbine exhaust gas to a waste heat boiler.
Patent DE-10022186-C1 (DE)
Title: Preparation of substituted 10-chloro- or 10-bromo-phenoxaphosphines, for synthesis of phenoxaphosphinic acid or complex ligand for catalyst, by reacting diphenyl ether, phosphorus trihalide and Lewis acid uses after-treatment with amine
Inventor: HERWIG JUERGEN
IPC: C07F9/6571
Filed: 2000-05-06
Granted: 2001-10-04
Abstract: In the preparation of substituted 10-chloro- or 10-bromo-phenoxaphosphines (I) by reacting substituted diphenyl ethers with a phosphorus trihalide in the presence of Lewis acid(s), the reaction mixture is after-treated with an amine.
Patent DE-10033410-C1 (DE)
Title: Kreislaufkryostat
Inventor: STROBEL MARCO
IPC: F17C3/08
Filed: 2000-07-08
Granted: 2002-05-23
Abstract: Eine Kryostatenanordnung zur Aufbewahrung flüssigen Heliums mit einem Außenmantel (2), einem darin eingebautem Heliumbehälter (6) und einem von dem Heliumbehälter zum Außenmantel verlaufenden Halsrohr (4), dessen oberes warmes Ende mit dem Außenmantel und dessen unteres kaltes Ende mit dem Heliumbehälter verbunden ist, wobei der Außenmantel, der Heliumbehälter und das Halsrohr einen evakuierten Raum (13) begrenzen, der einen den Heliumbehälter umschließenden und an einer Ankopplung wärmeleitend mit dem Halsrohr verbundenen Strahlungsschild (15) enthält, wobei in das Halsrohr ein Refrigerator mit einem in das Halsrohr hineinragenden, aus mindestens einem Rohr bestehenden Kühlfinger (5a) eingebaut ist, ist dadurch gekennzeichnet, daß mindestens ein Rohr des Kühlfingers von mindestens einem Trennkörper (3a) umgeben ist, der das Halsrohr in zwei Teilvolumina (8a und 9a) unterteilt, die durch eine untere Öffnung (10a) und eine obere Öffnung (7a) jeweils miteinander verbunden sind. Eine solche Kryostatenanordnung mit aktiver Kühlung durch Refrigeneratoren ist hinsichtlich ihrer thermischen Eigenschaften gegenüber herkömmlichen Kryostaten erheblich verbessert. DOLLAR A Insbesondere wird damit ermöglicht, den Verbrauch an flüssigem Helium völlig zu vermeiden.
Patent DE-10115895-C1 (DE)
Title: Verfahren zur Erzeugung einer Darstellung für das Wiederfinden einer bereits aufgerufenen Informationsseite
Inventor: BENGI ALI NEJAT
IPC: G06F3/048
Filed: 2001-03-30
Granted: 2002-12-19
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung einer Darstellung (80, 81) für das Wiederfinden einer bereits von einer Startseite (50) eines Informationsanbieters aus aufgerufenen und inzwischen verlassenen Informationsseite, welche über das Internet, ein Intranet oder ein Extranet aufrufbar ist. Im Zuge des Verfahrens wird der Benutzer (5) bei Aufruf der Startseite (50) registriert. Des weiteren werden die von dem Benutzer (5) unmittelbar und mittelbar von der Startseite (50) aus aufgerufenen Informationsseiten des Informationsanbieters registriert und vorzugsweise aufsetzend auf die Startseite (50) wird eine anzeigbare Darstellung (80, 81) erzeugt, aus der die Abfolge der von dem Benutzer (5) aufgerufenen Informationsseiten des Informationsanbieters erkennbar ist.
Patent DE-10212309-C1 (DE)
Title: Separation method for aluminium or aluminium alloy flat tubular profiles has solder coating removed from flat tubular profile at separation point before separation
Inventor: SUCKE NORBERT
IPC: B23D21/00
Filed: 2002-03-20
Granted: 2003-02-13
Abstract: The separation method uses at least one sharp separation blade for obtaining a clean separation surface, with prior removal of the solder coating layer from the flat tubular profile extrusion at the separation point.
Patent DE-19507478-C1 (DE)
Inventor: BIEGER JOHANNES DR RER NAT
IPC: A61N7/02
Filed: 1995-03-03
Granted: 1996-05-15
Abstract: The invention concerns a therapy device for carrying out treatment with focused ultrasound, comprising a phased-array cooled ultrasound source (1) and an acoustic lens (6) situated in front of the source. In addition, the ultrasound source (1) is provided with a support plate (3) between the lens (6) and ultrasound source (1); the phased array ultrasound transducer elements (21 - 26) are mounted on the side of the support plate facing away from the lens (6). The support plate (3) is made from a material of good thermal conductivity, and an ultrasound-conducting cooling fluid is provided between the lens (6) and ultrasound source (1) and adjoins the side of the support plate (3) facing the lens (6); and the thickness of the support plate (3) at least in the vicinity of the ultrasound transducers (21 - 26) is equal to an uneven multiple of one quarter of the ultrasound wavelength in the material of the support plate (3).
Patent DE-19511137-C1 (DE)
Title: Component coupling element for automobile lamp
Inventor: ASCHAUER LOTHAR
IPC: B60Q1/26
Filed: 1995-03-27
Granted: 1996-03-21
Abstract: The coupling element has locking fixings (2,10) at either end, for respectively cooperating with the 2 components, the locking fixings engaged by insertion in opposing directions and joined together via an intermediate spring element (8), allowing their relative movement parallel to the insertion directions. The spring element exerts opposing tension forces on the inserted locking fixings, with a stop (9,14,15) holding the spring element in a given position corresponding to a defined spring bias. The coupling element may be formed as a one-piece injection moulded plastics component.
Patent DE-19608643-C1 (DE)
Title: Transportation trolley with running gear
Inventor: WEIRICH HANS-JOACHIM
IPC: B62B3/00
Filed: 1996-03-06
Granted: 1997-05-28
Abstract: The trolley's rocking frame(14) is divided into two sections(28,30) rocking independently of each other and allocated to the respective longitudinal sides of the running gear(10). The two frame sections are connected by at least one flexible tie rod(48,50,52). Guide rollers(24,26) are each double sided mounted in a U-form holder fastened on one of the swinging arms(32,24,36,38).  The swinging arms are double-sided mounted below one another and on the support frame(12). Castors (16,18,20,22) and gauge rollers (24,26) have running surfaces of elastic material with a high coefficient of friction opposite the rails. The hardness of the gauge rollers is less than the hardness of the driven rollers (16,18,20,22).
Patent DE-19611881-C1 (DE)
Title: External fixture system for bone fracture, with screws and cross pieces
Inventor: RUETER EWALD
IPC: A61B17/68
Filed: 1996-03-26
Granted: 1997-06-26
Abstract: Each screw, screwed into the bone (1) crosswise to its lengthwise axis, consists of an externally threaded sleeve (3) into which fits a thin bar (4). The bar is preferably joined to the middle of the sleeve and has a smaller external diameter than the sleeve internal diameter.  The ends of the bar protruding out of the sleeve are fixed to the cross-pieces. One end of the sleeve is closed or closable, so that the bar protrudes out of the other end. The sleeve end inside the sleeve is attached to it.
Patent DE-19640792-C1 (DE)
Title: Aqueous toning shampoo containing cationic plant protein hydrolysate
Inventor: MOEHRING HARTMUT DR
Filed: 1996-10-02
Granted: 1998-03-05
Abstract: Aqueous toning shampoo contains at least one anionic, nonionic and/or amphoteric (zwitterionic) surfactant (I); and (a) 0.001-2.5 wt.% of one or more direct hair dyes; and (b) 0.1-10 wt.% of one or more cationic plant protein hydrolysates (II).
Patent DE-19654029-C1 (DE)
Title: Bulked textile strand
Inventor: ARNOLD ROLF
IPC: D04B21/20
Filed: 1996-12-21
Granted: 1998-04-30
Abstract: The bulked textile strand has a knitted structure, with longitudinal rows of stitches and wales in a coil at the circumference. The rows of stitches (1-4) are of stiff ribbon material.  The heads (K) and feet (F) of the stitches (A,B), in neighbouring rows (1-4), alternate over each other as ribbon sections in a high and wide format at an angle of about 90 deg  to each other. The stitch legs of the stitches (A,B), in opposite rows (1-4), are of ribbon sections in a high format at right angles over each other, so that the gap between two facing rows (1-4) is at least twice the width of the ribbon material, and the stitch structure gives extremely open stitch widths.
Patent DE-19703520-C1 (DE)
Title: Fixing device to attach functional component to vehicle bodywork
Inventor: BIESINGER URSULA
IPC: B62D21/09
Filed: 1997-01-31
Granted: 1998-05-20
Abstract: The fixing device has a screw connection between two threaded components, one on the bodywork and the other on the component. The bodywork fixing point is in the form of a receiver with through aperture in the bottom through which the two threads are connected, held in a cage. The cage (5) is made to the dimensions of the receiver (2) so that it can be fitted in it and fixed by a locking connection (3,11;13,4). There are at least two locking points (3,4) on walls at a clearance from each other, with two corresponding locking elements (11,13) on corresponding bearing sectors of the cage.
Patent DE-19730605-C1 (DE)
Title: Cylindrical piston water meter
Inventor: LANG GERHARD
IPC: G01F3/08
Filed: 1997-07-17
Granted: 1998-08-27
Abstract: The water meter has a measuring chamber with a base, a cylindrical jacket (12) for the chamber, a cover, a piston pivot a guide ring and a partition, the base and the cover each have an inlet and the jacket an outlet (17). The cylindrical piston has a piston jacket (31), an intermediate base (32). an upper and a lower piston pivot, and a guide slot in the piston jacket suitable for the partition. The piston jacket has a relief slot and a radial outlet opening (36) matching the outlet in the measurement chamber. The gap (A1) between a housing edge formed by the intersection line between a side wall (19) of the measurement chamber outlet and the chamber side wall, and a first piston edge formed by the intersection line between the side wall (38) of the piston jacket outlet and its outer wall is sealed by a seal moulding (1,2)
Patent DE-19732168-C1 (DE)
Inventor: POERTZGEN GREGOR
IPC: B60T13/00
Filed: 1997-07-25
Granted: 1999-01-07
Abstract: A hydraulic vehicle brake (10) has a hydraulic chamber (16) in which a brake piston (18) can slide in a sealing manner along an axis (A). The brake piston (18) acts upon a friction member and can be pushed by hydraulic pressure fed into the hydraulic chamber (16) into an actuation position in which it presses the friction member against a rotor (brake disk, brake drum, etc.). To enable the brake (10) to be used also as a parking brake, besides its function as a hydraulic service brake, a spindle/nut arrangement (24) driven by an electric motor (42) and extending coaxially to the axis (A) of the brake piston (18) is provided. The nut (30) of the spindle/nut arrangement (24) is secured against rotation and by rotating the spindle (26) can be moved along the axis (A) either up to or away from the brake piston (18), depending on the direction of rotation. In order to obtain a compact and economic design, the output shaft (46) of the electric motor (42) extends from the side of the electric motor (42) away from the brake piston (18) in a parallel direction to the axis (A), from which it is laterally spaced apart. Moreover, a reducing gear (44) with a reducing ratio in the order of 200:1 is connected between the electric motor (42) and the spindle (26), the electric motor (42) and the reducing gear (44) being designed as subassemblies (40) that can be handled separately.
Patent DE-19809676-C1 (DE)
Title: Prefabricated banister for stairway
Inventor: KOERTING SVEN
IPC: E04F11/18
Filed: 1998-03-06
Granted: 1999-11-25
Abstract: The prefabricated banister for a stairway has uprights (2) each with an opening (6) to receive a ball joint (8) retained by a sectional (10,11) ring (7). The ball has a bore to adjustably receive a shaft (5) of the banister frame.
Patent DE-19810950-C1 (DE)
Title: Manual ejector gun for paste from cartridge
Inventor: OPPAWSKY STEFFEN
IPC: A61C5/62
Filed: 1998-03-13
Granted: 1999-06-17
Abstract: The gun has a drive piston (6) with a spring housing (6) having an inner lip (14) and a rod (9) with a stop ring (13) to engage the lip. A stack of Belleville washers (16) define a spring between the stop ring and the closed end of the cylinder bore (8). The spring movement is at least as great as the movement of the spring housing (7) in the guide shell (1).
Patent DE-19908111-C1 (DE)
Title: Thresher with discharge blowers for straw chaff mixture has material outlet opening of chopper in same plane as inlet opening of discharge blower
Inventor: NIERMANN MARTIN
IPC: A01D41/12
Filed: 1999-02-25
Granted: 2000-07-27
Abstract: In front of the discharge blowers is a chopper (4) and/or rotary transfer conveyor (19). The material outlet opening (4') of the chopper is in the same plane as the material inlet opening (9') of the discharge blower (9) so that the material can be transferred without a change of direction.  The outlet opening of the chopper and inlet opening to the blower preferably have roughly the same sized cross-section.
Patent DE-19916839-C1 (DE)
Title: Pre-control valve device for modular fluid control valve unit has standard pre-control module combined with adaption part matched to main fluid control valve type
Inventor: POST PETER
IPC: H02N2/04
Filed: 1999-04-14
Granted: 2000-10-12
Abstract: The pre-control valve device has an adaption part (4) for connection with the controlled main valve (5) via a fluid interface (6) and a mechanical interface which are matched to the valve type and a standardised piezo- and/or micro-valve pre-control module (2) with a standard fluid interface (26) and an associated electronic valve control (3).
Patent DE-19917821-C1 (DE)
Title: Verfahren zur Regelung eines Hochtemperatur-Gasphasen-Prozesses und Verwendung des Verfahrens
Inventor: SCHNEWEIS STEFAN
IPC: G05D23/27
Filed: 1999-04-20
Granted: 2000-10-12
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Regelung eines Hochtemperatur-Gasphasen-Prozesses wie CVD oder CVI unter Zugrundelegung von mittels Infrarot-Spektroskopie ermittelter Messkurve, die zumindest einen für die Regelung des Prozesses charakteristischen vom Untergrund der Messkurve abweichenden Spektralbereich aufweist. Um Hochtemperatur-Gasphasen-Prozesse auch bei sich während des Prozesses ändernden Temperaturen optimal und schnell regeln zu können, wird vorgeschlagen, dass unmittelbar aus der Messkurve unter Zugrundelegung von Anfangs- und Endwerten des charakteristischen Spektralbereichs eine Gerade berechnet wird und durch Integration des Spektralbereichs über der Geraden oder durch Bestimmung von maximaler Höhe des Spektralbereichs über der Geraden oder unter Zugrundelegung einer anderen charakteristischen Größe des Spektralbereichs zu der Geraden die Regelung des Prozesses erfolgt.