baber/WOPTO huggingface dataset:
Patent RU-2026546-C1 (RU)
Title: Method of preparation of samples for investigation
Inventor: KOROLEV ARKADIJ A
IPC: G01N1/28
Filed: 1992-10-06
Granted: 1995-01-09
Abstract: FIELD: analysis of materials. SUBSTANCE: matrix is bent in advance and recessions are made in its bent surface. Particles to be investigated are put into them and then matrix is unbent into initial position. Particles are anchored in recessions. EFFECT: improved efficiency of preparation for analysis. 2 dwg
Patent RU-2010601-C1 (RU)
Title: Method of producing gasoline fraction reforming catalyst
Inventor: KRASIJ BORIS V
IPC: B01J37/02
Filed: 1992-09-22
Granted: 1994-04-15
Abstract: FIELD: petroleum processing. SUBSTANCE: 0.2-250 micron-sized particle aluminium hydroxide powder is plasticized at a 20-120 micron mean equivalent diameter. Plastic compound obtained is extruded on nickel press and then dried in hot air stream. Dried-out extrudates are baked in an air stream containing 13-69.2 vol. % of water vapor. Carrier is impregnated with water solution containing platinum, halogen, and promoter. Catalyst is dried and baked. The catalyst obtained provides 58.2-59.3 mass % average yield of aromatic hydrocarbons in one test run. EFFECT: efficiency of catalyst increased. 1 tbl
Patent RU-2062368-C1 (RU)
Title: Electropneumatic system
Inventor: ROMANCHUK VLADIMIR A
IPC: F15B9/03
Filed: 1992-07-20
Granted: 1996-06-20
Abstract: FIELD: pneumatic and hydraulic automatics. SUBSTANCE: system has tank with a working fluid and column that consists of air and hydraulic cylinders. The cylinders are interconnected via a common rod. The actuating air-operated cylinder with a spindle head is set in a guide and connected with the hydraulic cylinder via a cantilever. A four-linear three-position hydraulic distributor is connected with the hydraulic cylinder through two hydraulic lines and with the tank through two others hydraulic lines. The air line for supplying compressed air contains reduction valve, electrically controlled air distributor, and reduction valve 36 connected in series. The electrically controlled air distributors are used to connect the air cylinders with the air line. A working member, e.g. a cutter of a machine-tool, is coupled with the rod. EFFECT: enhanced reliability. 2 dwg
Patent DE-10012655-C1 (DE)
Title: Long bed machine tool has a damper to suppress vibrations at the powered threaded spindle as a cable between the machine frame and the moving machine unit which passes around a damping deflection roller
Inventor: GEIGER DIETRICH
IPC: F16H25/24
Filed: 2000-03-15
Granted: 2001-02-08
Abstract: The machine tool or workpiece manipulating appts., especially a long bed machine tool, has at least one damper to suppress vibrations at the threaded spindle (4) which moves the machine unit (1) by its drive motor (5). Each damper is moved by at least one drive according to the movement of the machine unit (1), using at least one cable (7) around at least one deflection roller (6). The cable (7) is secured to the machine frame (12) at one end and at the moving machine unit (1) at the other end, using the deflection roller (6) as the damper.
Patent DE-10024442-C1 (DE)
Title: Öffnungsfähiges Fahrzeugdach
Inventor: FAERBER MANFRED
IPC: B60J7/043
Filed: 2000-05-19
Granted: 2001-08-02
Abstract: Die Erfindung betrifft ein öffnungsfähiges Fahrzeugdach, das mit einem fahrzeugfesten Dachrahmen (24, 124) und einem an dem Dachrahmen in Dachlängsrichtung verschiebbar gelagerten Befestigungselement (14, 114) versehen ist, wobei der Dachrahmen ein Hauptführungselement (20, 120), welches das Befestigungselement bezüglich der Dachhochrichtung und der Dachquerrichtung führt, und ein in Dachquerrichtung bezüglich des Hauptführungselements versetztes Nebenführungselement (22, 122) aufweist, welches das Befestigungselement zwar in Dachhochrichtung, nicht jedoch in Dachquerrichtung führt.
Patent DE-10046660-C1 (DE)
Title: Sensor arrangement for detecting rotation angle of axle or shaft has wobble wheel with defined number of teeth that engages first gear wheel when rotating part turns, sensor fixed to the rotating part
Inventor: KAZMIERCZAK HARALD
IPC: G01D5/04
Filed: 2000-09-20
Granted: 2001-11-22
Abstract: The arrangement has at least one sensor fixed to the rotating part near an angle transducer on a gear element, which is part of a gearbox with a predetermined gear ratio and is driven by the rotating part, and a fixed gear element fixed to the rotating part in the form of a gear wheel with a defined number of teeth. The first gear element is a wobble wheel with a defined number of teeth that engages the first gear wheel when the part turns.
Patent DE-10122082-C1 (DE)
Inventor: ALTHOEFER KAIT
IPC: B23K35/14
Filed: 2001-05-07
Granted: 2002-11-14
Abstract: Sheet film (1) for a metallic honeycomb body (2), made from layers (3) of sheets, whereby a number of said sheet films (1) may be connected to form the honeycomb body (2), by means of a solder (19) in the form of a powder, characterised in that the sheet film (1) comprises at least one sliding structure (4) for the relative sliding of sheet layers (3), arranged adjacently. A honeycomb body (2), comprising said sheet films (1) and a method for production of said honeycomb body (2) are also disclosed. Sharply delineated soldered joints can be guaranteed with said sheet film (1), even for solder (19) in the form of a powder, which, in particular with regard to the thermal and dynamic loads placed on said honeycomb body (2) as the catalyst support in an exhaust unit of an internal combustion engine, results in a greatly increased lifespan.
Patent DE-10160464-C1 (DE)
Title: Cold and warm air outlet in room has outer and inner casing, rectangular windows or openings with different widths
Inventor: MUELLER RAINER
IPC: F24F13/06
Filed: 2001-12-10
Granted: 2003-08-21
Abstract: At least part of the outer casing (1.1) has cavities (2) and an inner conical casing (4,10) which has preferably rectangular windows (5) or openings (13). The width of some windows can be altered. The first three windows (5.1); the next four windows (5.2) and three more windows (5.3) are the same width. Between each two windows is an area (6.1-6.9) with increasing width upwards. At least part of the inner casing has a movable cover part of which has openings (8) in.
Patent DE-19525321-C1 (DE)
Title: Blade for wood planer
IPC: B27L11/00
Filed: 1995-07-12
Granted: 1996-03-14
Abstract: The planing machine has a number of cutting blades (5) each preceded by a shaped track for the shavings. To prevent splintering and to provide a controlled size of shaving, profiled ridges (3) are positioned inside the track against which the shavings are forced. The upper part of the track is closed by a shaped pressure strip (1). The shaped ridges are secured into the track by threaded fasteners and can be of varying lengths. The entry slot for the shavings is narrower than the exit slot and the shavings are blown out in a controlled stream.
Patent DE-19532217-C1 (DE)
Title: Rubber curing bag for tyre or air spring vulcanisation
Inventor: KRAMER KARL-HEINZ
IPC: B29K21/00
Filed: 1995-09-01
Granted: 1996-11-21
Abstract: The rubber curing bag for vulcanising tyres or air springs is made from at least two separate rubber layers(A',B'). In the mfr. of. the curing bag, a preform(5) is constructed of two or more layers of different rubber cpds., placed as a ring in a vulcanising mould(1) and on closure of the mould halves(2,3) is pressed against a metal core(4) and/or the tool halves before vulcanisation.  During moulding of a curing bag with a radial layer construction,  0.05 mm of  rubber forming the inner and/or outer layers(B') is pressed onto the walls of the metal core(4)and tool halves(2,3) prior to moulding the central layer (A') between them.
Patent DE-19537492-C1 (DE)
Title: Electropneumatic position controller e.g. SIPART PS controller
Inventor: NUSCHE GEORG
IPC: G01D5/165
Filed: 1995-09-25
Granted: 1996-12-05
Abstract: The controller has a position drive. This stands with an intermediate toothed wheel in operative connection with a toothed drive wheel (36) of an electric potentiometer. The intermediate wheel (30) has inner and outer teeth (33,35). The drive wheel (36) is arranged such that it can be brought into engagement with the inner teeth (33) by a position drive (20) with a drive unit formed of a rotary drive (21) and can be brought into engagement with the outer teeth (35) by a position drive (2) with a drive unit formed by a lever drive (3,4). The partial circles of the inner and outer teeth (33,35) relative to that of the drive wheel (36) are dimensioned such that both with a position drive with a lever drive (3,4) and a position drive with a rotary drive (21), an optimal utilisation of the resistive path of the potentiometer (53) is made.
Patent DE-19605638-C1 (DE)
Title: Fire detection method for room or equipment housing
Inventor: WAGNER ERNST WERNER
IPC: G08B17/10
Filed: 1996-02-15
Granted: 1997-06-12
Abstract: The invention concerns a method and device for detecting incipient fires in rooms or electronic apparatus. In order to detect a fire parameter, samples of air from the room or of apparatus-cooling air are continuously fed to a detector (1) via at least one feed pipe (15) which is disposed in the room to be monitored or on or in the apparatus to be monitored and comprises a plurality of intake apertures (18). An evaluation unit, which is electrically connected to the detector (1), emits a signal according to predetermine criteria when the detector (1) detects a fire parameter. According to the invention, in order to adapt the effective cross-section of the intake apertures to the different requirements of the room-protection and apparatus-monitoring systems, a foil (16) is bonded over each of the intake bores (10), which form the intake apertures (18), in the feed pipe (15), the foils comprising a punched hole (21) such that the hole (21) is aligned with the intake bore (10) in the feed pipe (15), and such that the diameter of the holes (21) in the foils (16) reduces the effective cross-section of the intake apertures (18).
Patent DE-19606697-C1 (DE)
Title: Divider circuit for multi switch
Inventor: WENDEL WOLFGANG DIPL ING
IPC: H03H7/48
Filed: 1996-02-22
Granted: 1997-09-25
Abstract: The divider circuit has an input (E) and at least 3 outputs (A1,...A4), each connected to an ohmic resistance (R1).  A transverse ohmic resistance (R2) is connected between each two adjacent outputs. A quarter wavelength line section can be inserted between the input and the ohmic resistance for each output and/or between the adjacent outputs, in addition to the transverse ohmic resistance.
Patent DE-19614815-C1 (DE)
Title: Fluid quantity measuring device
Inventor: KAHLE ANDREAS
IPC: G06M1/24
Filed: 1996-04-15
Granted: 1997-04-30
Abstract: The measuring device has an externally toothed setting disc fixed centrally to a holding strip (8), which is bent back on itself at the bottom end for enclosing the disc, with a hanging opening (5) at its top end. A scale around the periphery of the setting disc is marked in half litre divisions between 0 and 3 litres, with the range up to 2 litres marked in red, the range between 2 and 2.5 litres marked in a colour which changes from red to green and the range above 2.5 litres marked in green.
Patent DE-19629936-C1 (DE)
Title: Motor vehicle brake-by-wire brake system
Inventor: DOERICHT MICHAEL
IPC: F16D65/56
Filed: 1996-07-24
Granted: 1997-11-20
Abstract: A brake system (1) for a motor vehicle includes an actuating device controlled by the brake pedal via electrical conductors and designed as an electromagnetic wheel-brake actuator (4) mounted on the brake calliper (5) of each wheel of the vehicle. The wheel-brake actuator is provided with mechanical correcting or adjustment device (47 -52) for automatically balancing out the wear of each brake pad (6).  The brake actuator includes a spindle (36) axially driven by an electro-motor via a threaded roller drive, with the axial force of the spindle boosted via a lever mechanism (44) and transferred to a pressure plate (46) which actuates a brake piston. In an alternative design variation, the electro-motor is used, in the brake actuator, with an integrated gear, and is known also as a gear motor (56), and is provided with control- and power electronics, the motor being designed as an electronically commutated DC motor, whose stator part (72) has slots carrying a winding (73).
Patent DE-19642196-C1 (DE)
Title: Loading and unloading equipment, particularly for freight aircraft
Inventor: SGARZ HUGO
IPC: B63B27/14
Filed: 1996-10-12
Granted: 1998-01-29
Abstract: Operating equipment is provided for the ramps. At least one auxiliary ramp is longitudinally displaceable in the conveyor direction and is pivotable through positive and negative angles in relation to the conveyor plane of the loading ramp. At least one auxiliary ramp (7) has spaced long holes (14, 15) in its longitudinal displacement direction. In these holes bolts (16, 17) supported by the structure of the loading ramp engage to hold the auxiliary ramp to the main ramp. The at least one auxiliary ramp is longitudinally movable by means of at least one hydraulic cylinder (11), which is held on the structure of the loading ramp (5).
Patent DE-19705421-C1 (DE)
Title: Method of decontaminating piston exhaust gases of internal combustion (IC) engine
Inventor: BOLL WOLF DR ING
IPC: F01N3/20
Filed: 1997-02-13
Granted: 1998-05-20
Abstract: the method involves passing the exhaust gases through a catalyser (8) before reaching the ambient air. When the engine is switched off the choke flap (5) is opened, whereby the exhaust gases generated during the last cycle before switching off the engine are ejected from the exhaust system by fresh air. The choke flap is actuated by a choke controller (11) with an electric motor drive forming part of an electronic engine power control system (10) which receives a control signal (17) from the ignition lock system (12) when the engine is switched off.
Patent DE-19712287-C1 (DE)
Title: Toothed component
Inventor: KRENKEL WALTER
IPC: C04B35/573
Filed: 1997-03-24
Granted: 1998-08-20
Abstract: The toothed component, for the mechanical transmission of a force, has a base body of fibre ceramics.  The fibre skeleton is of continuous carbon fibres, with a polymer matrix containing carbon. The fibres are coated with silicon carbide through the effect of infiltration of the matrix with a liquid silicon, and the reaction between the silicon and the carbon content of the matrix. The teeth are of a fibre ceramics material, where the fibres are oriented according to the mechanical loading or they are of a monolithic ceramic structure.
Patent DE-19715807-C1 (DE)
Inventor: LISSOTSCHENKO VITALY DR
IPC: G03F7/20
Filed: 1997-04-16
Granted: 1999-01-28
Abstract: The present invention relates to a device for making grid structures in optical fibers. The device comprises a laser beam emitter directed toward the surface enveloping the optical fiber and beam converting elements, characterized by having at least one fan-shaped cylindrical lens. The optical fiber is placed in the beam's focal plane, and the beam converting elements are able to be displaced relative to the optical fiber.
Patent DE-19719260-C1 (DE)
Title: Extruded flat form heat exchanger for motor vehicle
Inventor: HAUSSMANN ROLAND
IPC: F28F1/02
Filed: 1997-05-07
Granted: 1998-09-24
Abstract: The extruded heat exchanger has a flat form with a number of rectangular ducts (12). The outer walls of the ducts are provided with ribs (16) extending into the ducts, with single ribs on each side of a duct. The duct profile is altered by pressing from outside. This also angles the ribs and creates turbulence for an improved thermal transfer.  The extrusion is wound onto a coil and transferred to a press stage where it is passed between two rollers with profiled studs at preset spacing. The studs press into the ducts to produce the turbulence sites.
Patent DE-19728913-C1 (DE)
Title: Extrusion machine for strip metal
Inventor: BRUENSCH JOACHIM
IPC: B23Q1/01
Filed: 1997-07-08
Granted: 1998-11-26
Abstract: The machine has a frame supporting a toothed upper cutter and an aligned straight lower cutter. It has an intermittent pusher drive for the strip material. The upper cutter is moved downwardly through a cylically operated eccentric drive to cause a cutting stroke and returned by upward drive springs.  A machine cover plate (4) is screwed to the frame of the machine to retain the shaft and eccentric (11) and allow exchange.
Patent DE-19752761-C1 (DE)
Title: Viscous coupling for motor vehicle transmission
Inventor: HOFER MANFRED
IPC: F16D35/00
Filed: 1997-11-28
Granted: 1998-12-17
Abstract: The coupling has a casing (2) and a hub (3) which are relatively rotatable and concentric to the rotary axis. The hub carries rotationally mounted inner vanes (6,40..) and corresponding outer vanes (5,50..) on the casing which define cells. The inner and outer vanes have through openings and partially overlap.  The through openings (41,51..) of the vanes have at least one cell with two defining face sections (42,43..) symmetrical to a radius extending from the rotary axis and at a set spacing from it to form an increasing cross section towards the axis.
Patent DE-19846042-C1 (DE)
Title: Extractor for geothermal energy uses underground steam turbines driven by water heated at a deeper level
Inventor: SAUER DIETMAR
IPC: F03G7/04
Filed: 1998-10-07
Granted: 2000-04-20
Abstract: The extractor for geothermal energy uses heat from underground to heat a fluid for electricity generation. There can be steam turbines (2) positioned underground to receive heated water, which is heated at a lower level. The water or steam is fed through a pipeline (4).
Patent DE-19908300-C1 (DE)
Title: Bügelhalter für ein Handwerkzeug
Inventor: HOESS GERD
IPC: B25H3/00
Filed: 1999-02-26
Granted: 2000-11-09
Abstract: Es wird ein kraftgetriebens Handwerkzeug mit einem Gehäuse (14) angegeben, an dem ein Pistolenhandgriff (18) ausgebildet ist, der von einem länglichen Motorgehäuseabschnitt (16) aus winklig nach unten absteht, wobei eine Handhabe (20) mit einem in seiner Länge verstellbaren Band (22) vorgesehen ist. Zur Befestigung des Bandes (22) am oberen Ende des Handwerkzeugs (10) ist ein Bügelhalter (40) vorgesehen, der lösbar am Gehäuse (14) befestigt ist und zur Aufnahme eines verschwenkbaren Bügels (32) und eines starren Bügels (42) ausgebildet ist (Fig. 1).
Patent DE-19909440-C1 (DE)
Title: Arrangement for fixture of shelf base to wall surface or similar for accommodation of different objects and articles comprises profile body fixable to wall or between floor
Inventor: JOHANNSEN GREGOR MARC ROMAN
IPC: A47B57/10
Filed: 1999-03-04
Granted: 2000-03-16
Abstract: The profile body has parallel legs (2) connected by a base (4) and crossways to its longitudinal extent has slot type recesses which with equal slot width extend over the legs and the base. The recesses are intended to accommodate the edges of a shelf base. On the edge of the shelf base a U-shaped connector is applied and is possibly fixed to the shelf base.  The shelf base with the U-shaped connector is insertable in the slot-type recess and is connected releasably with the edge of the recess in the area of the base (4) of the profile body.
Patent DE-19915258-C1 (DE)
Title: Gehäuse für eine mit einem Elektromotor angetriebene Förderpumpe
Inventor: SOYER WOLFGANG
IPC: H02K11/40
Filed: 1999-04-03
Granted: 2000-12-07
Abstract: Es wird ein Gehäuse für eine mit einem Elektromotor angetriebene Förderpumpe (1), insbesondere für eine Fördereinrichtung für Kraftstoff vorgeschlagen, bei dem kommutatorseitig ein Anschlussdeckel (5) für die elektrischen Anschlusskontakte (3, 4) und Pumpeneinlässe und/oder -auslässe (6) vorhanden ist. Der Anschlussdeckel (5) ist aus einem elektrisch leitfähigen Kunststoff, wobei über eine elektrisch leitende Verbindung eine Verbindung zu einem Massepotential herstellbar ist. Der Oberflächenwiderstand des Anschlussdeckels (5) ist so gestaltet, dass sich eine Ableitung elektrostatischer Ladung an das Massepotential mit einer Abschirmung elektromagnetischer Strahlung einstellt und ein vorgebbarer Kurzschlussstrom zwischen den direkt auf dem Anschlussdeckel (5) liegenden elektrischen Anschlusskontakten (3, 4) nicht überschritten wird.
Patent RU-2062197-C1 (RU)
Title: Aggregate for laser cutting
Inventor: KRAJNEV ALEKSANDR F
IPC: B23K26/08
Filed: 1992-12-01
Granted: 1996-06-20
Abstract: FIELD: mechanical engineering, production of aggregates for laser cutting in particular. SUBSTANCE: aggregate for laser cutting has laser mounted on base, mechanism for plane motion of finishing link. Mechanism has initial link kinematically conjugated with base and finishing link, two drives, one of which is mounted on base; two mirrors, one of which is mounted on initial link at angle of 45 deg. to axis of the link and second mirror is mounted on finishing link at angle of 45 deg. to axis of the link and to plane of finishing link motion. Mechanism is provided with two conjugated with drives input links, two hinge conjugated to each other intermediate links, that are hinged with corresponding input links and with finishing link; drives made as engines for rotational motion. Second drive is mounted on base. Initial link is conjugated with base by hinge and with finishing link it is conjugated by three hinges with parallel axes. Axes of rotational motion engines and hinges, that conjugate intermediate links with input links and finishing link and initial link with base are located in parallel to each other and at an angle to axes of three hinges, that conjugate initial and finishing links. Optical axis of laser is located along axis of hinge, that conjugates initial link with base, and mirror mounted on initial link is located at angle of 45 deg. to axis of hinge, that conjugated initial link with base. EFFECT: increased accuracy of laser cutting. 1 dwg
Patent RU-2106108-C1 (RU)
Title: Method for determining functional state of cardiovascular system under physical load based on interaction of human organism systems for transporting and utilizing oxygen
Inventor: RADCHENKO ALEKSANDR SERGEEVICH
IPC: A61B5/083
Filed: 1992-11-27
Granted: 1998-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying cyclic physical load to a testee in stepwise rising intensity mode in the zone of aerobic-to-anaerobic transition making load steps symmetric relative to the step anaerobic threshold arises that is determined in its turn in performing some preliminary tests. Continuous measuring and calculating heart beat rate,  , at three or four load steps before the anaerobic threshold, then measuring and calculating the same cardiorespiratory characteristics at the next three or four load steps surpassing the anaerobic threshold, give evidence for calculating regression coefficients of the characteristics obtained before the anaerobic threshold (including the given steps of anaerobic threshold manifestation) and after the anaerobic threshold (beginning from the given steps of the anaerobic threshold manifestation) and making their comparison. The results of comparing rates of change concerning the above mentioned physiological values are taken as evaluation criteria of central and peripheral blood circulation links interaction in the organism oxygen transport system. EFFECT: enhanced accuracy of method.