baber/WOPTO huggingface dataset:
Patent RU-2053499-C1 (RU)
Inventor: KOTOVA LYUBOV A
IPC: G01N21/64
Filed: 1992-06-16
Granted: 1996-01-27
Abstract: FIELD: analytical chemistry. SUBSTANCE: sample tested is treated with formaldehyde in sequence at presence of concentrated sulfuric acid. Volumetric relation of the components is 3:8. Analysis is performed visually by means of observing bright violet fluorescence. EFFECT: precision. 2 tbl
Patent DE-10014932-C1 (DE)
Title: Pulsed operating device for incandescent lamp uses phase-synchronized control of 2 triacs connected in series with incandescent lamp
Inventor: STIRNER ROLF
IPC: A61N5/06
Filed: 2000-03-20
Granted: 2002-01-17
Abstract: The operating device has the incandescent lamp (2) connected in series with a first triac (7) between 2 phases (L1,L2) of the 3-phase supply and in series with a second triac (8) across one of these phases and the neutral line (N). Respective zero transition detectors (3,9) are connected between the first 2 phases and between the selected phase and the neutral line, their outputs fed to a microcontroller (4) for phase-synchronized control of the triacs. An independent claim for an operating method for a pulsed operating device for an incandescent lamp is also included.
Patent DE-10101850-C1 (DE)
Title: Production process, for gas generator, involves sticking ignition material on foil web, wrapping it round core and connecting long edges
Inventor: NIEHAUS MICHAEL
IPC: B60R21/26
Filed: 2001-01-17
Granted: 2002-05-23
Abstract: The gas generator production process involves sticking the particle-form ignition material onto a foil web. The foil web is then wrapped round the core (1) to form a hollow cylinder with gas channels, so that the coated side of the web forms the inside of the cylinder. The two long edges of the foil web are then jointed. The hollow cylinder with the core in it is then fitted in the sleeve.
Patent DE-10224270-C1 (DE)
Title: Fan motor commutation pulse detection method uses evaluation of successive measured values provided by current measuring resistance in series with fan
Inventor: BUSCH PETER
IPC: H02P6/16
Filed: 2002-05-31
Granted: 2003-10-02
Abstract: The commutation pulse detection method uses detection and recording of measured values corresponding to the air flow provided by the fan (10) at defined time intervals, e.g. via a current measuring resistance (RS), the measured values evaluated by comparison with one another using a number of counters (5,6,7,8) coupled to a sequence control (9), for providing an output signal when the difference between the compared values fulfills a given limit requirement.  An Independent claim for a circuit for detection of commutation pulses for a fan motor is also included.
Patent DE-19517723-C1 (DE)
Title: Axle support for vehicles
Inventor: KOENIG WERNER ING GRAD
IPC: F16F1/38
Filed: 1995-05-17
Granted: 1996-05-23
Abstract: The axle support has an upper and lower shell fixed by connecting elements insertable in a socket (6). The socket is formed by drawn-in associated edge areas of the upper and lower shells which run axially towards each other in the socket and end at a distance from each other. They form a ring gap (13) in which a beaded collar (18) of the connecting element engages to secure the connecting element in the support (1).The ring bead collar is elastic and is associated with a channel-like indentation (17) in a sheet metal shell enclosing the connecting element. The support shell assembly accommodates a resilient mass of rubbery material (15).
Patent DE-19522517-C1 (DE)
Title: Power MOSFET disconnection circuit providing over-temp protection
Inventor: TIHANYI JENOE DR
IPC: H03K17/00
Filed: 1995-06-21
Granted: 1996-11-28
Abstract: The disconnection circuit uses a temp-controlled switch (6), in thermic contact with the protected power MOSFET (1) and connected between its source and gate terminals.  A temp sensor (2) is incorporated in the semiconductor body (4) of the power MOSFET, for reducing the gate/source voltage when a given temp value is reached, prior to disconnection via the temp-controlled switch which is provided in a separate semiconductor body.
Patent DE-19622584-C1 (DE)
Title: Filling body for repair of fault points in structural part surfaces
Inventor: REISCHL JOSEF
IPC: F01D5/00
Filed: 1996-06-05
Granted: 1997-09-04
Abstract: The part of the filling body (3) extending out of the structural part surface (0) is aligned with the surface so that it is true to contour. The filling body has a rivet-type contour with a conically running head (5) and a cylindrical shaft (4). The shaft at its end turned away from the head has a foot part (9) which with the cylindrical cavity (2) forms a press or transition fitment. The shaft between the foot part and the head has a smaller diameter in relation to the foot part for formation of a ring-shaped solder gap (8) for accommodating solder material between the shaft and the structural part (1). The head for the surface-side opening of the solder gap has a recess (10).
Patent DE-19645035-C1 (DE)
Inventor: AVERBECK ROBERT DR
IPC: G09F13/22
Filed: 1996-10-31
Granted: 1998-04-30
Abstract: The invention concerns a high-resolution image display device which emits multicoloured light and has a monolithic integrated arrangement (1). The monolithic integrated arrangement (1) comprises a transparent or at least translucent carrier (2) on one side of which is disposed a semiconductor light-emitting diode or laser diode arrangement (3) which preferably emits in the UV wavelength range. Mounted on the carrier (2) are a plurality of luminescence-conversion elements (5, 6, 7) which are disposed so as to be optically separate from one another, are associated with the semiconductor light-emitting diode or laser diode arrangement (3) and comprise luminescent materials of a predetermined colour. The luminescence-conversion elements (5, 6, 7) receive the light (8) emitted by the semiconductor light-emitting diode or laser diode arrangement (3) in the UV wavelength range, convert it into visible light (9) and emit it.
Patent DE-19705910-C1 (DE)
Title: Micro-chamber array formed by anisotropic etching e.g. for biotechnology applications
Inventor: ERMANTRAUT EUGEN
IPC: G01N35/00
Filed: 1997-02-15
Granted: 1998-06-18
Abstract: The array has a number of chambers with a high packing density formed in the surface of a silicon substrate (2) via anisotropic etching of the areas of the substrate between the chamber coated with a thin Au layer (31), overlaid by a functional surface coating (32).  The inside walls (10) of the chambers are provided with a second functional surface coating (12), with an opposite effect to the first functional surface coating.
Patent DE-19713504-C1 (DE)
Title: Vacuum toilet system for vehicle and island sites not connected to main sewage system
Inventor: SCHROETER DIRK
IPC: B61D35/00
Filed: 1997-04-01
Granted: 1998-08-06
Abstract: The vacuum toilet system has an intermediate container which can be evacuated and a collection container connected to the toilet pan. The intermediate container is between valves at each end, and flushing jets are at the toilet pan.  The intermediate container (2) is combined with a pressure water store (3) as a membrane pump with pneumatic operation. The pressure water store (3) is linked to a fresh water supply tank.
Patent DE-19740140-C1 (DE)
Title: Servo steering e.g. for off-road vehicle
Inventor: CAKMAZ AYDOGAN DIPL ING
IPC: B62D5/06
Filed: 1997-09-12
Granted: 1998-11-19
Abstract: The invention relates to a power steering system for non-railborne motor vehicles, wherein the servomotor (41) assumes both the function of servo-assisted resetting of the steering to a straight-ahead position in addition to the function of a steering damper.
Patent DE-19745895-C1 (DE)
Title: Work clamp rod for machine tools
Inventor: HORNUNG ANDREAS
IPC: B25B1/12
Filed: 1997-10-17
Granted: 1999-02-18
Abstract: The clamping rod has a fixed cheek and a movable cheek running on a slideway. The movable cheek has spaced locking holes to receive a retaining bolt extending also through a threaded anchor rod which engages a piston (8) sliding in a chamber (7) defined in the body of the movable cheek. The threaded anchor rod can be screwed into and out of the piston.
Patent DE-19755491-C1 (DE)
Title: Preparation of thickened hair dye compositions
Inventor: PITFIELD ADRIAN
IPC: A61K8/37
Filed: 1997-12-13
Granted: 1999-05-12
Abstract: Method for preparing a hair dye composition comprises mixing an aqueous fatty alcohol dispersion with oil components and hair dyes without heating, where the dispersion contains 5-50 wt.% R<o>X (where R<1> = 6-30C saturated or unsaturated alkyl) and 0.1-10 wt.% surfactant.
Patent DE-19803597-C1 (DE)
Title: Segmental sliding roof for motor vehicle
Inventor: ADAM WOLFGANG
IPC: B60J7/047
Filed: 1998-01-30
Granted: 1999-07-01
Abstract: The roof has an inner lining (3), fastened to the roof segments (2) via fasteners (4), which are connected to each other so as to be relatively movable. One holder element (5) of a fastener is fastened to the segments, and one holder element (6) is fastened to the roof lining. The second element is of the same material as the lining, or of a material, which has approx. the same heat expansion characteristics as the lining.
Patent DE-19806852-C1 (DE)
Title: Safety arrangement for transport system for semiconductor manufacture with a drive with a pneumatically driven, linearly movable piston in a cylinder.
Inventor: ADLER ERICH
IPC: F16P3/14
Filed: 1998-02-19
Granted: 1999-08-12
Abstract: The safety arrangement has devices on the end of the cylinder (6) for measuring the pressure of the air flowing out of the cylinder as a result of the piston's (7) motion.  A drop in the essentially constant pressure below a threshold value serves as a switching signal to switch off the transport system or reverse the motion.
Patent DE-19809154-C1 (DE)
Title: Combined radio and media player with drop-down front panel for car
Inventor: MERKLE HORST
IPC: G11B23/04
Filed: 1998-03-04
Granted: 1999-11-11
Abstract: The combined car radio and media player has a drop-down front panel which is opened to provide access to the media player. There is also a removable component incorporating specific data for the device, such as a guarantee card or code number, that is provided in the same format as the audiovisual recording medium employed by the media player, e.g. a tape cassette.
Patent DE-19813310-C1 (DE)
Inventor: HEUKAMP VOLKER
IPC: B02C13/28
Filed: 1998-03-26
Granted: 1999-10-28
Abstract: The outer rim (4) is half as thin as the nave (3) on both sides, which is necessary as distance between adjacent outer rims for the introduction of a welding set to the naves. The outer rims of the rotor disks (2) form striker strip retainers and incorporate edge recesses (5) aligned with one another. The formed part pieces (7) of the outer rims in a peripheral direction and against the direction of rotation (a) are formed narrowed from their sides.
Patent DE-19820007-C1 (DE)
Inventor: BICHSEL RUDOLF
IPC: A23L7/139
Filed: 1998-05-06
Granted: 2000-01-27
Abstract: In a process to make corn flakes in a drier-drum (10), hot gases, especially steam at 200 to 300 <0>C, flow through the corn grains within the rotating drum. After the corn has been cooked, the grains remain within the rotating drum while a further hot dry gas passes through the drum for between 10 to 30 minutes, absorbing the remaining steam until the required humidity or moisture level is reached.
Patent DE-19833859-C1 (DE)
Title: Verfahren zur Ermittlung der Farbtonstabilität von Lacken
Inventor: BIALLAS BERND
IPC: C09D7/80
Filed: 1998-07-28
Granted: 2000-03-30
Abstract: Verfahren zur Ermittlung der Farbtonstabilität von Lacken, bei welchem für verschiedene Schichtdicken SD der Gesamtfarbabstand DELTAE(SD) zwischen der Farbe bei der Schichtdicke SD und der Farbe bei einer vorbestimmten Schichtdicke SD¶0¶ gemessen wird. Anschließend wird die Steigung sigma(SD) des Kurvenverlaufs DELTAE(SD) bestimmt, welche eine aussagekräftige Kenngröße für die Farbtonstabilität darstellt. Alternativ zu sigma(SD) kann auch die Grenzschichtdicke (SD¶lim¶) bestimmt werden, bei der der Gesamtfarbabstand DELTAE(SD) ein vorgegebenes Limit unterschreitet. DOLLAR A Das Verfahren zur Ermittlung der Farbtonstabilität wird ferner eingesetzt, um Lackformulierungen zu optimieren.
Patent DE-19844783-C1 (DE)
Title: Vehicle gear-changing method involves synchromesh device with gear stages additionally used for providing highest and lowest gear ratios
Inventor: EBERSPAECHER RALF
IPC: F16H3/12
Filed: 1998-09-30
Granted: 2000-03-09
Abstract: The switching method uses a synchromesh device (16) inserted in the drive train between the drive input shaft and the drive output shaft by operation of a clutch (33), for synchronizing the rotation rates when switching between gears, with cogwheel stages of the synchromesh device additionally used for providing the lowest and highest gear ratios.
Patent DE-19859939-C1 (DE)
Title: Barrel jump compensator for firearm has laterally extending flanges with faces perpendicular to the barrel axis
Inventor: NIGGE WERNER
IPC: F41A21/36
Filed: 1998-12-24
Granted: 2000-04-06
Abstract: The barrel jump compensator for a firearm has gas impingement flanges mounted across the muzzle and extending from the sides. The impact faces are not angled towards the front but perpendicular. The lower ends of the faces can be partially closed especially in the rear areas.
Patent DE-19944087-C1 (DE)
Title: Water meter has meter housing provided with viewing disc concealed by pivoted cover and meter number identification plate protected against removal
Inventor: LANG GERHARD
IPC: G01F15/14
Filed: 1999-09-15
Granted: 2001-02-08
Abstract: The water meter has a housing (1) containing a metering and counter mechanisms, provided with a viewing disc (2) which is concealed by a pivoted cover (3), with at least 2 consoles (4) adjacent to the viewing disc, between which a meter number identification plate (10) is secured via a pin (5) fitting through aligned openings in the consoles and the fixings (12) for the identification plate.
Patent RU-2037230-C1 (RU)
Inventor: BADAKIN NIKOLAJ B
IPC: H01H43/00
Filed: 1992-11-20
Granted: 1995-06-09
Abstract: FIELD: radio engineering. SUBSTANCE: program-simulated change-over switch can be used as code one for various types of computers or program one ensuring any specified switching circuit in radio and electronic equipment. It has dial with contacts, locator of dial position, contact baseplate and device to set switching program. Contacts of dial are produced in the form of balls loaded in pairs by conductive plate springs. Device to set switching program and contact baseplate are manufactured in the form of printed circuit board with pattern of switching program setting. Contacts of printed circuit board are positioned concentrically relative to axis of dial rotation over circumferences corresponding to arrangement of contact balls. Part of contacts is fabricated in the form of plated holes for registration of dial position, the rest - in the form of lands. EFFECT: expanded application field. 3 dwg
Patent RU-2054274-C1 (RU)
Title: Устройство для резки плодов и овощей
Inventor: KVASENKOV OLEG I
IPC: A23N15/00
Filed: 1992-11-27
Granted: 1996-02-20
Abstract: Использование: изобретение относится к оборудованию пищевой промышленности и может быть использовано при резке плодов и овощей. Сущность изобретения: устройство содержит установленные в корпусе на валу с дебалансным приводом вращения эксцентричные дисковые ножи, что за счет создания динамических нагрузок на сырье в процессе резки позволяет снизить усилие прижима сырья к ножам и его травмирование поджимными органами устройства. 1 з. п. ф-лы, 6 ил.
Patent RU-2086381-C1 (RU)
Inventor: SHTRIKOV BORIS L
IPC: B23P11/02
Filed: 1993-01-11
Granted: 1997-08-10
Abstract: Использование: в механосборочном производстве при сборке соединений с натягом продольно-прессовым методом. Сущность изобретения: во втулку на всю ее длину со стороны, противоположной запрессовываемому валу, вводят с зазором вспомогательный вал. В последнем возбуждают продольные ультразвуковые колебания с амплитудой, обеспечивающей компенсацию суммы величин натяга в соединении, зазора, с которым введен во втулку вспомогательный вал, и амплитуды ультразвуковых колебаний запрессовываемого вала. Затем к вспомогательному валу прикладывают осевое усилие для обеспечения его выведения из втулки, которое производят одновременно с запрессовкой. Скорости запрессовки и вывода вспомогательного вала устанавливают равными. 3 ил.
Patent RU-2044058-C1 (RU)
Title: Method for control of erosion of blast-furnace well
Inventor: MARKIN ALEKSANDR D
IPC: C21B7/24
Filed: 1993-01-18
Granted: 1995-09-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: control of erosion of lining is effected by measuring temperature in, at least three points over length of each block of lining in direction of furnace working space. When temperature in each point of block becomes stable in time, subject to determination by extrapolation is temperature of extreme and internal surfaces of block and temperature gradient over its length. Value of erosion of block or growing of scull on it is determined by expression given in the invention description. EFFECT: higher efficiency. 4 dwg
Patent RU-2105777-C1 (RU)
Title: Polymer composition on base of polyolefins
Inventor: EHMANUEHL BURDZHIN
IPC: C08L23/16
Filed: 1993-02-17
Granted: 1998-02-27
Abstract: FIELD: production of films weldable by heat. SUBSTANCE: composition comprises, %: linear low density polyethylene, 30-60, crystalline copolymer of propylene and α-olefin, 40-70. Melt index of said linear polyethylene is 0.1-15 g/10 min. Mentioned above copolymer comprises 8-20 % of α-olefin being chosen of ethylene, C 4 -C 8 -α-olefin or mixture thereof. Composition has temperature of initial stage of welding being 85-110 C. Desired composition is prepared by copolymerziation of α-olefins which takes place in the presence of catalyst. Catalyst comprises titanium compound on active magnesium dihalide and alkyl aluminium, atomic ratio of aluminium and titanium being 1-1000. The process is carried out in at least two stages, at the first stage ethylene is affected by copolymerization with C 3 -C 12 -α-olefin. At the consequent stages copolymerization of propylene with C 4 -C 8 -α-olefin is carried out, the process takes place in the presence of catalyst. EFFECT: improved quality. 11 cl, 3 tbl
Patent RU-2095124-C1 (RU)
Title: Method of selectively cleaning carbon dioxide-containing gas from sulfur compounds
Inventor: KHAJNER LANDEK
IPC: B01D53/14
Filed: 1991-08-26
Granted: 1997-11-10
Abstract: FIELD: gas purification. SUBSTANCE: process is effected by way of physically washing gas with a tertiary nitrogen- containing heterocyclic compound selected from group including dialkyl-substituted or dialkylaminoalkyl-disubstituted 1,2- or 1,3- diazinanones, dialkylaminoalkyl-substituted oxazolidines, di- or trialkyl- substituted 1,2-diazolidinones, and alkyl-substituted 1,2- oxadiazinones. EFFECT: increased selectivity of cleaning. 3 cl, 1 dwg, 1 tbl
Patent RU-2054630-C1 (RU)
Inventor: ZHUKOV ANATOLIJ ALEKSANDROVICH
IPC: G01F11/28
Filed: 1993-02-01
Granted: 1996-02-20
Abstract: FIELD: sanitary engineering. SUBSTANCE: to drain constant volume of liquid at preset time interval, service reservoir is connected in its upper portion with starting tank by means of communicating passage; starting tank is provided with shut-off valve and float. Seat of shut-off valve is connected by means of branch pipe with drain hydraulic line and stem of shut-off valve is set in engagement with electromagnet; valve is equipped with disconnector of electromagnet supply. Method of placing the proportioner in operation consists in discharge of liquid into drain hydraulic line, preliminary filling of service reservoir and starting tank with liquid; starting tank is filled with liquid through communicating passage to level at which float equipped with circuit disconnector closes the electromagnet supply circuit. Shut-off valve is popped by this electromagnet and liquid from tank is drained to drain hydraulic line. After emptying the starting tank, valve seat is closed and remaining liquid performs the function of piston sucking the liquid from service reservoir through drain hydraulic line to complete drain. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2056536-C1 (RU)
Title: Variable displacement hydraulic machine
Inventor: DEEV OLEG IVANOVICH
IPC: F04C14/20
Filed: 1993-02-04
Granted: 1996-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: variable displacement hydraulic machine has housing 2 consisting of two parts 3 and 4 installed for displacement relative to each other in radial direction relative to rotor axis by means of plungers 18 and 19 in stator 1 through which rotor shaft 8 with working members 6 is brought out. Mounted on inner surface of parts 3 and 4 of housing 2 is antifriction cover plate with acute angle cut in cross direction made on each of two opposite sides on short axis of housing. As a result, cover plate has two parts 21 and 23, each secured by pins 20 on parts 3 and 4, respectively. If one of parts 3 or 4, or both parts are moved relative to stator and rotor, spaces are formed between rotor and parts 3 and 4, either dividing or summing up power flows in different rations by means of rotating rotor. Contact of members 6 with inner surface of housing 2 is provided over parts 21 and 22. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
Patent RU-2082610-C1 (RU)
Title: Method of manufacture of multilayer shaped products from polymer composite materials
Inventor: TSAREV VLADIMIR FEDOROVICH
IPC: B29C70/52
Filed: 1993-03-01
Granted: 1997-06-27
Abstract: FIELD: manufacture of load-bearing panels, interior panels, shaped structure from polymer composite materials with cellular or corrugated filler; applicable in aircraft industry, shipbuilding, automotive industry and construction. SUBSTANCE: long fibers are impregnated with binding agent in bath and directed to shaping die with fibers separation for formation of longitudinal strips and for filler. Then, filler is supplied into cavity to form internal layer of product and continuously drawn through shaping die to combine fibers with filler and curing of binding agent. To form internal layer, use is made of nonimpregnated cellular or corrugated filler preliminarily cut into strips of preset width and thickness for filling longitudinal cavity, connected to provide for the preset length of product with the help of lock joints preliminarily cut on ends. Separated fibers are distributed in internal space of shaping die, so as to form preset contour of article. Fibers are combined with filler in drawing by pressing-through binding agent from the space between fibers to interface between impregnated fibers and filler. Cellular or corrugated filler is prepared from polymer paper. Supplied additionally to shaping die is reinforcing member in form of sheets of fabric impregnated with binding agent. Fabric sheets are impregnated simultaneously with fibers in bath. Impregnation of fabric sheet is effected in internal space of shaping die during pressing-through a part of binding agent from the space between fibers into filler. Fibers and fabric sheets are distributed in internal space of shaping die with the help of additional shaping die to form the preset contour of product. Lock joints on ends of filler strips are made in form of fillet, straight or oblique wedge. Filler strips are cut from block cellular or corrugated filler with the help of ultrasonic cutter on equipment with programmed numerical control. Made on ends filler strips are two or more lock joints. EFFECT: higher efficiency. 11 cl, 8 dwg, 2 tbl