baber/WOPTO huggingface dataset:
Patent DE-19726176-C1 (DE)
Inventor: MIETLING ANDREAS
IPC: H04R29/00
Filed: 1997-06-20
Granted: 1999-01-21
Abstract: The method involves operating a sound reproduction arrangement with at least one speaker and with at least one amplifier which is connected over a preferably soluble cable connection and/or over a wireless connection to the speaker. The amplifier receives in a first step data describing sound-specific and/or electric parameters of the speaker through a query of the speaker. The amplifier is automatically configured in a second step under consideration of the data or parameters for an operation with the connected speaker. The configuration is preferably undertaken with regard to a transmission characteristic, especially a frequency and/or phase range, and/or with regard to a load capacity.
Patent DE-19735545-C1 (DE)
Title: CD-Audio sound system for motor vehicle
Inventor: DAUCHER MICHAEL
IPC: H04B1/3877
Filed: 1997-08-16
Granted: 1998-12-17
Abstract: The car radio (1) has a control keyboard, a signal processing circuit, a connecting socket for a CD player and at least one output connection for a loudspeaker (2,3). A Digital Audio Broadcasting or DAB receiver (4) which can be connected to the CD player (5) connecting socket has a changeover switch.  In a first state the switch switches the CD player output to the car radio and in the second state it switches an audio signal generated by the DAB receiver to the car radio.
Patent DE-19819208-C1 (DE)
Title: Check-out work place
Inventor: BAITZ GUENTER
IPC: G07G1/00
Filed: 1998-04-29
Granted: 1999-10-07
Abstract: The check-out work place includes a main working plate (12) in which a horizontal, open, slot like cavity is provided to at least a serving side (14) or customer side (30). An alphanumeric keyboard (52) is provided which can be inserted (P1) in the cavity and retracted (P2). The check-out work place includes a printer (32), numeric keys (18) or machine keys including command keys (20) which can be operated from the serving side and a cash display. A customer display (46) is provided which can be viewed from the customer side. Preferably, the cavity is deeper than the keyboard and a moveable insert (50) is provided between the inserted and the retracted position. The keyboard is kept in the insert.
Patent DE-19825551-C1 (DE)
Title: Bending form for bending electronic component terminal wires, has flat surface with bore for insertion of one terminal wire and notched edge used for bending second terminal wire
Inventor: LAST ARNDT
IPC: H05K13/00
Filed: 1998-06-08
Granted: 2000-04-20
Abstract: The bending form (2) is provided by a flat surface (1) with a notched curved edge and a perpendicular bore (3) for insertion of one terminal wire (4) of an electronic component (5), the opposite terminal wire fitted through one of the edge notches (6) which are defined between 2 perpendicular surfaces (7,7') with a surface normal for one of these surfaces extending through the center of the bore.
Patent DE-19843385-C1 (DE)
Title: Vorrichtung zur Präparation eines Zahns zur Aufnahme einer Krone, Brücke o. dgl.
Inventor: NEUSCHAEFER GERD
IPC: A61C5/77
Filed: 1998-09-22
Granted: 2000-05-18
Abstract: Eine Vorrichtung zur Präparation eines oder mehrerer Zähne (1) zur Aufnahme einer Krone, Brücke o. dgl. weist einen Positionierkörper (4), eine Rohmatrize, eine Kalibriervorrichtung und ein Kopierschleifer auf. Der Positionierkörper (4) weist einen ersten unrunden Anschlußteil (5) zur verdrehsicheren Anordnung im Zahn (1) und einen zweiten unrunden Anschlußteil (8) zur verdrehsicheren Aufnahme der Rohmatrize auf. Die Rohmatrize ist als ein durch Kopierfräsen umformbarer Formkörper ausgebildet. Die Kalibriervorrichtung weist eine Achse zur Aufnahme des Positionierkörpers (4) mit der zur Matrize verformten Rohmatrize und des Kopierschleifers auf. Der Kopierschleifer weist einen längenveränderlichen Arm und daran einen im Winkel und in der Länge einstellbaren Schleifkopf, einen im Winkel und in der Länge einstellbaren Taster für die Seitenflächen der Matrize und einen Begrenzungsfühler für die Abbildung des unteren Kronenrandes auf. Der Positionierkörper (4), die Rohmatrize und der Arm des Kopierschleifers weisen eine im Durchmesser übereinstimmende zentrische Bohrung (10) zur Aufnahme einer oder der Achse auf.
Patent DE-19854702-C1 (DE)
Title: Releasing memory in image processor for page printer during duplex mode
Inventor: CAMPBELL RUSSELL
IPC: G06F12/02
Filed: 1998-11-26
Granted: 1999-12-30
Abstract: The method involves detecting a note indicating a duplex condition threshold that is fulfilled for a strip of a page of image data. The strip is prescreened to form a prescreened strip, on detecting that the threshold is fulfilled. The prescreened strip is processed to plan the memory saving for the image generation device (10), relative to a display list with which the prescreened strip is associated. An Independent claim is also included for an arrangement for implementing the process.
Patent DE-19858758-C1 (DE)
Title: Vorrichtung und Verfahren zur Hubübertragung
Inventor: KAPPEL ANDREAS
IPC: F02B75/32
Filed: 1998-12-18
Granted: 2000-09-07
Abstract: Vorrichtung zur Hubübertragung, aufweisend DOLLAR A - ein jeweils verschiebbares Hubelement (1) und Antriebselement (3), DOLLAR A - mindestens einen Hebel (2), welcher jeweils auf dem Antriebselement (3) aufliegt und jeweils auf dem Hubelement (1) und auf einem Lager (4) aufsetzbar ist, DOLLAR A wobei DOLLAR A - bei einer gleichzeitigen Auflage des Hebels (2) auf dem Hubelement (1), dem Antriebselement (3) und dem Lager (4) ein Primärhub (xp) über eine Hebelwirkung der Hebel (2) auf das Hubelement (1) übertragbar ist, und DOLLAR A - mit sich änderndem Primärhub (xp) ein Hubfaktor (PI) durch Änderung mindestens eines Kontaktpunktes (5, 6, 7, 71, ..., 7n, 71', ..., 7n') veränderbar ist.
Patent DE-19922392-C1 (DE)
Inventor: CHASSOT LAURENT
IPC: C07D213/61
Filed: 1999-05-14
Granted: 2001-01-25
Abstract: 2,5-Diamino-1-pyridyl-, -diazinyl- and -triazinyl-benzene derivatives (I) and their physiologically-compatible, water-solubl salts are new.   2,5-Diamino-1-pyridyl-, -diazinyl- and -triazinyl-benzene derivatives of formula (I) and their physiologically-compatible, water-soluble salts are new. X6-10 = nitrogen (N) in 1-3 cases, otherwise C-R6, C-R7, C-R8, -C-R9, C-R10; R6-10 = hydrogen (H), halogen, cyano (CN), hydroxy (OH), 1-4 carbon (C) alkoxy, 1-6 C alkyl, 1-4 C alkylthioether, mercapto, nitro, amino, 1-4 C alkylamino, di(1-4 C)-alkylamino, trifluoromethyl (CF3), -C(O)H, -C(O)CH3, -C(O)CF3, -trimethylsilyl (Si(CH3)3), -C(O)-NH2, 1-4 C hydroxyalkyl, 3-4 C dihydroxyalkyl, -CH=CHR11, -(CH2)p-CO2R12, -(CH2)p-R13, -C(R14)NR15 or C(R17)H-NR18R19; p = 1-4; R1-4 = H in  NOTLESS  2 cases, otherwise 1-6 C alkyl, 1-4 C hydroxyalkyl, 2-4 C dihydroxyalkyl or 1-4 C alkoxy-(1-4 C)-alkyl; or R1R2 and/or R3R4 = group forming a 4-8-membered aliphatic ring; R5 = H, OH, halogen, 1-4 C (hydroxy)alkyl or 1-4 C alkoxy; R11 = H, OH, amino, -CO2R12 or -C(O)CH3; R12, R14, R17 = H or 1-4 C alkyl; R13 = amino or CN; R15, R18, R19 = H, OH, 1-4 C (hydroxy)alkyl, 3-4 C dihydroxyalkyl or a phenyl group with one R16 substituent; R16 = H, amino or OH. An Independent claim is also included for colors for oxidative coloring of keratin fibers, based on a developer-coupler combination, which contains compound(s) (I) as developer.
Patent DE-19938212-C1 (DE)
Title: Hydraulischer Stoßdämpfer
IPC: F16F9/48
Filed: 1999-08-12
Granted: 2001-02-15
Abstract: Beschrieben wird hier ein hydraulischer Stoßdämpfer mit einem Gehäuse (2), das einen mit Hydraulikmittel gefüllten Druckraum (3) bildet, und einem Kolben (4), der im Druckraum (3) verschiebbar geführt ist und über eine aus dem Gehäuse (2) ragende Kolbenstange (12) betätigbar ist und den Druckraum (3) axial in zwei Druckkammern (3a, 3b) unterteilt, wobei zwischen den Druckkammern (3a, 3b) ein Drosselkanal (10) ausgebildet ist, in den von der Gehäusebodenseite her eine Drosselnadel (11) mit einem in Richtung des Gehäusebodens (2a) zunehmenden Querschnitt hineinragt, wobei zur Einstellung des Strömungsquerschnitts im Drosselkanal (10) die Außenkontur der Drosselnadel (11) veränderbar ist.
Patent DE-19953376-C1 (DE)
Title: Usage cycle and/or water throughput detector for drinks machines has sensor coupled to drive lever with protrusion driving indication wheel in dry region by suitable number of notches
Inventor: BIELFELDT UWE
IPC: G07F13/06
Filed: 1999-11-06
Granted: 2001-07-05
Abstract: The detector has a sensor (1) mounted in the reservoir tank (29) of the drinks brewing machine that drives a mechanical counter mechanism (34) with an indicator device (7). The sensor is coupled to a drive lever (2) with a notch protrusion (4), via which an indication wheel (6) with drive teeth (5) mounted in the dry region of the machine is incremented by a suitable number of notches (40).
Patent DE-19954075-C1 (DE)
Title: Safety switching device for sauna, saner, or steam room heating blocks switching signal for power stage of heating unless release command is received
Inventor: GAEBELE MARKUS
IPC: A61H33/06
Filed: 1999-11-10
Granted: 2001-01-18
Abstract: The safety switching device has a control unit (1) providing a switching signal for switching in the power stage (3) for the heating (4) for a heated room and coupled to a remote switching device (2) for reception of a switching command. The control unit is coupled to a device (6) for reception of a release command, e.g. provided by a key switch (5), with the switching signal for the power stage blocked unless the release command is received.  An Independent claim for a method for switching in the heating for a heated room is also included.
Patent RU-2072768-C1 (RU)
Title: Aerosol generator
Inventor: EKBA YANVARBI A
IPC: A01G15/00
Filed: 1993-03-09
Granted: 1997-02-10
Abstract: FIELD: agricultural meteorology. SUBSTANCE: aerosol generator has a cylinder for liquid reagent, and a locking device. The locking device is a rod with a check valve and an atomizer. The generator is provided with a thermal drive for operation of the locking device. The drive is a collet chuck formed by temperature-sensitive plates located round the periphery of the cylinder neck. Free ends of the plates are bent towards the rod, and they are spring-loaded against the side surface of a ring-shaped rest mounted on the rod. EFFECT: higher efficiency; simpler design. 2 dwg
Patent RU-2070116-C1 (RU)
Title: Object protection device
Inventor: UMNIKOV ANDREJ YU
IPC: B60R25/10
Filed: 1993-03-17
Granted: 1996-12-10
Abstract: FIELD: protection. SUBSTANCE: analog signal shaper is made in form of two-channel amplifier in which one channel is formed by amplifier and adder, and other channel, by noise signal amplifier with integrator. Inputs of channels are interconnected and connected with output of external action sensor. Output of first channel is connected with input of comparator, and output of second channel is connected with first channel. Comparator is coupled with load control unit. Device operates reliably at shaking, vibrations and under other abnormal conditions. EFFECT: reliable protection of vehicles at any conditions of parking, protection of production objects, offices. 2 dwg
Patent RU-2040281-C1 (RU)
Title: Catheter
Inventor: GUNBIN YURIJ G
IPC: A61M25/01
Filed: 1993-03-22
Granted: 1995-07-25
Abstract: FIELD: medical engineering. SUBSTANCE: device has hollow rod made in the form of spiral made of metal wire without space left between the turns. Optionally the spiral is made with variable pitch. The catheter rod has frontal (working) and rear caps fused from metal, for example, from brass over the spiral. The caps have orifices which diameter is equal to that in the spiral. EFFECT: higher reliability of drainage function. 3 cl, 1 dwg
Patent RU-2073261-C1 (RU)
Title: Device for combination of light guide with radiator in fiber-optic module
Inventor: VLASENKO OLEG A
IPC: G02B6/42
Filed: 1993-04-14
Granted: 1997-02-10
Abstract: FIELD: fiber-optic transmission systems. SUBSTANCE: device for combination of light guide with radiator in fiber-optic module has two hinged-axial systems which contain micrometer screw 2 installed on body 1 for moving light guide 12 over axle, rod 7 secured to hinge 6, extensible clamp 11 and platform 15 attached to hinge 16. Both hinged-axial systems are relative to body 1. EFFECT: higher efficiency. 1 dwg
Patent RU-2086353-C1 (RU)
Title: Attachment for providing non-restricted flow in metallurgical vessels with bottom closure
Inventor: DOHNT KLAUS
IPC: C21C5/46
Filed: 1993-06-01
Granted: 1997-08-10
Abstract: The invention relates to a plugging means for metallurgical vessels with a bottom closure, the plugging means being intended for the reliable freeing of the pouring channel on opening the bottom closure. The plugging means according to the invention consists of a main body (1) of shell-like or tubular design which, at its two ends, has bent folds (2) at an angle of about 90 DEG  to the inner circumferential surface, and a flexible hose (3) filled with slide sand or some other filling material is placed in the main body (1) formed in this way. <IMAGE>
Patent RU-2080285-C1 (RU)
Title: Ozonizing unit
Inventor: VIKTOROV ANATOLIJ I
IPC: C01B13/11
Filed: 1993-07-26
Granted: 1997-05-27
Abstract: FIELD: production of ozone and air mixture under action of ultraviolet radiation. SUBSTANCE: ozonizing unit includes body, source of ultraviolet radiation supplied from network manufactured in the form of two lamps arranged cross-wise relative to one another and rigidly anchored in insulated supports, fan to blow air through unit is built up at inlet to body. Trapezoidal blades are tangentially anchored on internal side of passage to form directed turbulent stream of air through unit. Release of ozone created along lamps and air mixture is carried out through window in front wall of body. This window is additionally used to scatter part of ultraviolet radiation into surrounding space. EFFECT: enhanced operational efficiency and reliability of ozonizing unit. 2 cl, 2 dwg
Patent RU-2096486-C1 (RU)
Inventor: FEDOTOV VLADIMIR M
IPC: C21B3/06
Filed: 1993-10-19
Granted: 1997-11-20
Abstract: Использование: в области черной металлургии при переработке шлаков сталеплавильного производства, например конвертерных. Сущность изобретения: по способу извлечения железа из шлаков сталеплавильного производства в расплав сталеплавильного шлака вводят оксид алюминия в количестве 5 - 10% от массы расплава и углерод. После выдержки расплава шлак охлаждают и подвергают магнитной сепарации. 1 табл.
Patent RU-2110004-C1 (RU)
Title: Shut-off device
Inventor: KARGAEV L A
IPC: F16K31/22
Filed: 1993-10-08
Granted: 1998-04-27
Abstract: FIELD: water supply systems; protection of rooms against flooding. SUBSTANCE: shut-off device is provided with vertical branch pipe and shut-off member made in form of float. Branch pipe is provided with drain valve. Outer surface of float is fully spherical or is provided with flat sections. Hole of adapter is oval or round in cross-section and is fitted with chamfer providing for untight conjugation with the shut-off member closed. EFFECT: enhanced reliability. 2 cl, 7 dwg
Patent RU-2085478-C1 (RU)
Inventor: MOZZHUKHIN EVGENIJ V
IPC: C01B13/11
Filed: 1993-12-24
Granted: 1997-07-27
Abstract: FIELD: ozone production. SUBSTANCE: ozonator contains internal and external electrodes connected to power source, the first one being disposed in sealed tube made of dielectric material and installed by means of end covers in casing provided with inlet and outlet windows for gas. Outer electrode is installed in spaced relation to dielectric tube, gap value being 1.5-3.5 mm. EFFECT: improved structure. 7 cl, 3 dwg
Patent RU-2092812-C1 (RU)
Inventor: LYUBLINSKIJ EFIM YA
IPC: G01N17/00
Filed: 1994-01-13
Granted: 1997-10-10
Abstract: FIELD: coating test methods. SUBSTANCE: nickel-coated specimen is treated by chlorides and sulfur dioxide with concentration 800 ± 10 kg/sq.m and 25 + 3 mg/cu.m, respectively, at 25 + 2 C for 6 h. Elevated temperature (60 + 2 C) is then applied for 4 h followed by elevated humidity with water condensation at 40 + 2 C for 52 h. Afterwards, specimen is once again affected by chlorides and sulfur dioxide as above, by elevated temperature (60 + 2 C) for 2 h, by elevated humidity with no water condensation at 60 + 2 C for 10 h, and by cold at -40 + 2 C for 4 h. The thus treated specimen with nickel coating is held under normal climatic conditions for 2 h and all above operations are further repeated until 10% of specimen's coating surface is removed. Time required for such deterioration τ y  may be used to predict coating lifetime using formula: τ p  = 21 τ y . EFFECT: facilitated test procedure. 3 dwg
Patent RU-2057024-C1 (RU)
Title: System of controlling coupling and brake of mechanical press
Inventor: KOLOMENSKIJ LEV N
IPC: B30B15/14
Filed: 1994-03-22
Granted: 1996-03-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: system of controlling the coupling and brake of mechanical press has receiver, electrical controlled distributors of air feed into power pneumatic cylinders of coupling and brake, noise suppressors mounted in exhaust mains and pressure-sensitive relays, each of them is set up in exhaust main of distributors of coupling and brake in front of noise suppressor and is connected with electric control of distributors of coupling and brake. EFFECT: simpler design. 2 dwg
Patent RU-2090748-C1 (RU)
Title: Method of well stimulation by varying pressure
Inventor: GOVDUN VASILIJ V
IPC: E21B43/25
Filed: 1994-05-13
Granted: 1997-09-20
Abstract: FIELD: gas producing industry. SUBSTANCE: method includes shut-in of well for a time predetermined by rate of restoration of pressure at wellhead. Then, well is started operating by tubing string with reduction of pressure at wellhead down to rated value determined by preservation of the required characteristics of formation. Injected in bottom-hole formation zone of gas or gas-condensate well after its shut-in in time interval up to pressure restoration through tubing string is a portion of fluid under conditions preventing full killing of well. Then, periodically upon attaining the rated pressure, gas is alternately released from pipe and annular spaces, beginning from the last one until appearance of fluid in gas flow, or to attaining atmospheric pressure. Then, well is shut-in, and, if required, injection of fluid and cycles of gas release are repeated. EFFECT: higher production rate of gas and gas-condensate wells due to chemical treatment of bottom-hole formation zone.
Patent RU-2086690-C1 (RU)
Inventor: GOLDIN BORIS A
IPC: C22B34/12
Filed: 1994-05-11
Granted: 1997-08-10
Abstract: FIELD: mining industry. SUBSTANCE: method includes disintegration of concentrate , mixing with reducing agent, and baking. According to invention, baking is effected under vacuum at 1250-1300 C using vibration heating element in the form of inclined groove by way of continuously feeding concentrate onto upper part of groove and directing solid residue from groove outlet into container, whereas formed gaseous silicon monoxide is settled onto a base plate and collected in another container. EFFECT: enhanced process. 1 dwg
Patent RU-2111132-C1 (RU)
Title: Vehicle transmission
Inventor: KOROBKA K A
IPC: B60K17/08
Filed: 1994-06-30
Granted: 1998-05-20
Abstract: FIELD: transport engineering; mechanical transmissions. SUBSTANCE: vehicle transmission has drive to initial transmission including primary shaft with driving reverse gear and two driving gears coming into meshing with driven gears engaging with driven gears for number of forward steps coupled through input clutch with secondary shaft. Input clutch is driven reverse gear. Secondary shaft has more than one final drive driving coming into engagement with output shaft driven gears, thus forming gear pairs with controlled clutches, Driving and driven gears of forward and reverse drives in initial transmission are made in form of spur gear pairs and are controlled by one input clutch made for sliding in both sides along guides of hub rigidly coupled with shaft. Moreover, driving part of one of controlled clutches of final drive is made integral with driven gear disk, and driven part in rigidly coupled through holes ion driven gear disk with rim gear to control the clutch. EFFECT: enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2075117-C1 (RU)
Title: Uranium-graphite nuclear reactor section shim rod serviceability restoration method
Inventor: EPERIN ANATOLIJ P
IPC: G21C19/00
Filed: 1994-07-13
Granted: 1997-03-10
Abstract: FIELD: nuclear energy power engineering. SUBSTANCE: uranium-graphite nuclear reactor section shim rod serviceability restoration method includes instrument set introducing into fuel channel of nuclear reactor section. Instrument set has tube-type rod with unclampable grip and manipulator meant for graphite bricks column raising and fixing at required distance to place segmental bearings in separation formed between graphite bricks column bearing plate and case. Then graphite bricks column is putting on segmental bearings which transverse dimension is less then graphite bricks stack channel diameter. EFFECT: more useful method for shim rod serviceability restoring. 4 cl, 3 dwg
Patent RU-2076579-C1 (RU)
Title: Hailstone suppression method by linear lightning initiating
Inventor: BEJTUGANOV MUSABI N
IPC: A01G15/00
Filed: 1994-07-25
Granted: 1997-04-10
Abstract: FIELD: clouds physics, active action for sedimentation. SUBSTANCE: method includes radar detection of cloud massif with electric field strength more then 100 kV/m and active action by artificial current conducting items introducing to cloud aggregation to initiate linear lightning. Positive effect, namely hailstone dimension diminishing, is achieved by drops in hail origin zone under strimmer area of lightning leader electrical field action with strength growing up to 300 - 500 kV/m when drops and ice forming crystals are coagulated. Lightning leader strimmer provides negative charge of aerosol particles capable to prevent ice seed charge forming. EFFECT: higher efficiency of hail forming process suppression. 1 dwg
Patent RU-2074603-C1 (RU)
Title: Bulk material scattering tool
Inventor: VOLOSHIN NIKOLAJ I
IPC: A01C17/00
Filed: 1994-08-09
Granted: 1997-03-10
Abstract: FIELD: agriculture, in particular, scattering of ground straw. SUBSTANCE: scattering tool has shaft with hub fingers fixed on hub in different planes of rotation. Each lower finger is offset in the direction of rotation of scattering tool. EFFECT: increased efficiency, uniform distribution of straw over field surface. 2 dwg
Patent RU-2075234-C1 (RU)
Title: Разрядник для создания набивных свай
IPC: E04G21/08
Filed: 1994-08-15
Granted: 1997-03-10
Abstract: 1. Разрядник для создания набивных свай, содержащий корпус, формируемую камеру с установленными в ней на изоляторах электродами, подсоединенные к ним тоководы, растворовод, отличающийся тем, что формируемая камера состоит из малой и большой секций, малая секция имеет три фиксирующих кольца, верхнее из которых является одновременно крышкой секции, а ее грань скошена к горизонту под углом 45 - 60, между его двумя смежными радиальными отверстиями расположен канал для отрицательного токовода, фиксированного зажимами, причем один электрод в диэлектрике закреплен в секции посредством колец, на которой смонтирован растворовод с тремя полуэллиптическими вырезами, обращенными к основанию секции, а на внешней поверхности большой секции расположены конические отверстия по три в ряд, при этом каждый ряд отверстий чередуется с продольными каналами цилиндрического типа, проходящими по всей высоте обеих секций, в основании большой секции в диэлектрике размещен сменный второй электрод, соединенный с тоководом, утопленным и закрепленным в канале, расположенном между смежными коническими отверстиями основания.2. Разрядник по п.1, отличающийся тем, что каналы в основаниях и продольные каналы в секциях расположены в одной вертикальной плоскости, диаметр продольных каналов составляет 2 - 3 толщины стенки камеры, диаметр отверстий на боковой поверхности находится в пределах 7 - 9 мм, а в основании большей секции 9 - 11 мм.