baber/WOPTO huggingface dataset:
Patent DE-10160703-C1 (DE)
Title: Reservoir for blood sampling apparatus has piston which slides in casing and is operated by ring or knob, piston being biased to position in which chamber in casing has minimal volume
Inventor: WEBER JOERG
IPC: A61J1/06
Filed: 2001-12-11
Granted: 2003-05-15
Abstract: Reservoir for a blood sampling apparatus has a piston (7) which slides in a casing (1) and is operated by a ring (11) or knob. The piston is biased to a position in which the chamber (16) in the casing has a minimal volume.
Patent DE-10219155-C1 (DE)
IPC: E21D21/00
Filed: 2002-04-29
Granted: 2003-12-18
Abstract: The invention refers to a method for the production of a metal mining plug with grooves applied to the exterior thereof. In order to achieve an easy and simple manufacture of the metal mining plug and to achieve at the same time a long durability of the metal mining plug when being used in rock mass, a metal mining plug is formed of a flat material which is provided with grooves and which is formed to a tube by means of cold rolling.
Patent DE-10238931-C1 (DE)
Title: Finger or toe nail pre-treatment method for facilitating application of nail lacquer using gas discharge
Inventor: VIOEL WOLFGANG
IPC: A61B18/14
Filed: 2002-08-24
Granted: 2003-07-31
Abstract: The nail pre-treatment method has a gas discharge at atmospheric pressure obtained by application of a HV between an electrode (2) and the nail (5), with the skin (11) of the finger or toe electrically contacted at a spaced point from the nail.  An Independent claim for a finger or toe nail pre-treatment device is also included.
Patent DE-19545505-C1 (DE)
Title: Surge arrester for low-voltage, high power fuse
Inventor: HASSE PETER DR ING
IPC: H01C7/12
Filed: 1995-12-06
Granted: 1997-05-28
Abstract: The surge arrestor has at least one voltage dependent resistance (ie varistor) and several thermal cut-outs. There is a fuse housing 910) with metal end caps in which is an anti-surge fuse(4) electrically and mechanically connected at both end caps. The defect indicator is an isolated component fastened detachably to the fuse housing which after being detached, can be moved relative to the housing by a spring. W When the fuse melts, the fastening of the indicator inside the housing is released. The thermal trip is outside the fuse housing and is thermally connected to the varistor so that if unpermitted heat generation occurs in the varistor, the trip is activated and a defect is indicated.
Patent DE-19600359-C1 (DE)
Title: Smoke-screen device for intruder alarm system
Inventor: STEPHAN INGOLF
IPC: B05B15/50
Filed: 1996-01-08
Granted: 1997-06-12
Abstract: The smokescreen device has a container holding a fluid which is used to provide the smokescreen upon vaporisation via a discharge jet (1), coupled to the container via a connection line.  A test medium can be fed to the jet, via an intermittent testing device, with a sensor, e.g. a flow sensor or pressure sensor, detecting the passage of the test medium through the jet, to allow an alarm signal to be provided when the jet fails to function.
Patent DE-19619642-C1 (DE)
Title: Protective device for combination road vehicles
Inventor: LANGE EBERHARD HENNIG VON
IPC: B60R21/06
Filed: 1996-05-15
Granted: 1997-05-22
Abstract: The device comprises a safety net covering at least the area between the upper edge of the seat back rests and the vehicle roof. The net is fixed to an upper cross tube extending over the vehicle width and a parallel lower cross tube. Straps engage on the lower cross tube with tensioners for tensioning the lower cross tube downwards. The upper cross tube is the upper frame part (321) of a trapezoidal tube frame (32), the parallel lower frame part (322) of which, when viewed in the direction of travel, loosely located behind the safety net. The tube frame in the area of the lower frame part is fixed by means of self-aligning fixture components (37) to the vehicle at a distance from the vehicle roof (14) which is smaller than the frame height.
Patent DE-19621494-C1 (DE)
Title: Signal device for communication between traffic lights and vehicle
Inventor: SCHARBRODT PAUL DIPL ING
IPC: G01S1/68
Filed: 1996-05-29
Granted: 1997-10-16
Abstract: The signal device uses a transmitter (2) integrated in the electrical circuit of the traffic lights (1) for supplying a light wave signal to a receiver (4) in a stationary vehicle (3) waiting at the traffic lights during the red light phase. The vehicle driver operates a switch indicating the required direction after proceding through the traffic lights, with automatic cut-out of the engine, which is restarted automatically by reception of the light wave signal corresponding to the filter light for the selected travel direction.
Patent DE-19818379-C1 (DE)
Title: Construction of a multilayer prepreg preform for molding a fiber reinforced composite product
Inventor: LEBMEIER RAINER
IPC: B29C70/54
Filed: 1998-04-24
Granted: 1999-10-28
Abstract: Before cutting into sections the prepreg (1) is cooled to freeze the included water and eliminate surface tack. The protective films (2) can be removed from the prepreg before or after cooling and the prepreg is then cut transversely into sections (1a) which while still cold are placed onto an arrangement of previously aligned prepreg sections.   Preferred Features: Prepreg (1) is cooled to below -5 deg C, preferably -10 to -25  deg C, at atmospheric pressure. After cooling the remaining process is effected at temperatures below 0 deg C. Prepreg sections are stacked using vacuum and then pressed together at a higher temperature to maintain their positions.
Patent DE-19822202-C1 (DE)
Title: Clock for visualization of astronomical relationships in sun-earth-moon system
Inventor: HEMKENDREIS ROLF
IPC: G09B27/02
Filed: 1998-05-16
Granted: 1999-10-28
Abstract: The clock is composed of four independent clockwork units, including a sun clockwork unit with a sun pointer (10) and sun symbol (1) to display the time of day, a moon clockwork unit with pointer (11) and moon symbol (2) to display the tides, a year clockwork unit (12) with pointers (13) to display the solstices and equinoxes, and at least one sidereal month clockwork unit (14) with pointers (15).  The clock is composed of four independent clockwork units, including a sun clockwork unit to display the time of day through a sun pointers (10) with a sun symbol (1), circulating in 24 hours, and a moon clockwork unit to display the tides. The moon clockwork unit has a moon pointer (11) with a moon symbol (2), turning around the same axis as the sun pointer, and indicating an average length of a moon day and corresponding moon phases through the relative position of the sun and moon pointer. A year clockwork unit (12) has pointers (13) to display the solstices and equinoxes. At least one sidereal month clockwork unit (14) with pointers (15) is also provided. The sun and moon pointers have a length corresponding to the width degrees between pole and equator. The equator is presented as a fixed horizon between east and west. The year and month pointers have a length corresponding to the tilt of the earth axis. The pointer of the year clockwork unit moves a sun horizon (3), and the pointer of the month clockwork unit moves a moon horizon (4) parallel to the fixed horizon. These horizons serve in combination with sun and moon pointer for the display of sun and moon eclipses, and in combination with sun and moon symbols for the display of rises and falls of the sun and the moon.
Patent DE-19827700-C1 (DE)
Title: Verfahren auf Basisstation zur Übertragung von Organisationsinformationen in einem Funk-Kommunikationssystem
Inventor: BOLINTH EDGAR
IPC: H04B7/26
Filed: 1998-06-22
Granted: 2000-05-11
Abstract: Erfindungsgemäß ist im Funk-Kommunikationssystem zwar zumindest einer der Zeitschlitze eines Rahmens zur Übertragung von Organisationsinformationen vorgesehen, jedoch wird durch die Basisstation abhängig von einer Änderung der Menge zu übertragender Informationen die Übertragung von Organisationsinformationen zumindest in einem der Rahmen unterdrückt. Damit sinkt die Anzahl der Aussendungen der Organisationsinformationen pro Zeiteinheit und damit auch die Interferenzen. Eine geringe Menge zu übertragender Informationen bezeichnet Situationen geringer Verkehrslast, als z. B. im Heimbereich mit sehr kleinen Funkzellen und nur wenigen Teilnehmern. Die Erfindung ist in CDMA- und TDMA-Übertragungssystemen einsetzbar.
Patent DE-19837835-C1 (DE)
Title: Multiple cylinder internal combustion engine crankcase
Inventor: LANG JUERGEN
IPC: F02B75/22
Filed: 1998-08-20
Granted: 1999-12-02
Abstract: The multiple cylinder internal combustion engine crankcase has the bearing bolts (7) and the cylinder head bolt (6) bores (5) are arranged together in the crankcase transverse walls (3,4) so that the load paths are positioned so that those from the threaded bores (5) extend outwardly laterally or above those of the bearing bolts.
Patent DE-19849070-C1 (DE)
Title: Lower guide rod unit for implement-mounting
Inventor: SAYER JOHN
IPC: A01B59/06
Filed: 1998-10-24
Granted: 1999-10-28
Abstract: A strut is swivel mounted on a tractor or automatic drive machine. A connecting end (16) for the implement is detachably fixed to the strut's free end.  A spring (37) loaded locking pawl (34), in a locked position, fits into a cavity (12), and is disengaged in an open position. The controls comprise an operating lever (43) swiveled on a swivel axis (38a) and with at least one operating arm extending radially from the swivel axle (33).   The operating arm is at least partly supported on an adjustment and has a recess from the base of which rise the adjusting surfaces. A connecting element (38) joins the operating lever and the locking pawl.
Patent DE-19854591-C1 (DE)
Title: Schraubverbindung für Rohre
Inventor: RIESSELMANN FRANZ-JOSEF
IPC: F16L15/04
Filed: 1998-11-26
Granted: 2000-08-31
Abstract: Die Schraubverbindung für Rohre, insbesondere Sanitär- oder Fußbodenheizungsrohre, aus z. B. Kunststoff oder einem Metall-Kunststoff-Verbund ist mit mindestens einem Schraubverbindungselement (10), das einen im wesentlichen zylindrischen Teil (16) aufweist, in welchem ein Gewinde mit mindestens einer schraubenlinienförmig verlaufenden Erhebung (18) mit insbesondere im wesentlichen dreieckigem Querschnitt ausgebildet ist, versehen. Die mindestens eine Erhebung (18) des in Gewindeerstreckung verlaufenden Gewindes (14) weist einen an den zylindrischen Teil (16) angrenzenden oder in diesem liegenden Basisabschnitt (26) und einen sich an diesen radial anschließenden Endabschnitt (28) auf. Zumindest der Endabschnitt (28) der mindestens einen Erhebung (18) besteht innerhalb mindestens eines Teilbereichs (24) der Gewindeerstreckung aus einem Material, das elastischer ist als das Material des zylindrischen Teils (16).
Patent DE-19919478-C1 (DE)
Title: Multi-pin water-tight thermoplastics bayonet plug has bayonet ring with claw segments secured to mounting flange of plug by relative rotation after fitting claw segments through corresponding slots in mounting ring
Inventor: BECKMANN WOLFGANG
IPC: H01R13/52
Filed: 1999-04-29
Granted: 2000-08-10
Abstract: The plug (1) has a bayonet ring (2) secured to the plug for relative rotation via its inner edge (3), which cooperates with a mounting flange (4) of the plug, provided with a slot for at least one claw segment of the bayonet ring engaging with a bayonet flange of the plug socket. A retaining nose is angularly offset from the slot around the edge of the mounting flange, locating in a groove (11) of the bayonet ring provided with a retaining shoulder (12), with a similar angular offset from the claw segment.
Patent DE-19928356-C1 (DE)
Title: Electric stepping motor positioning method has required current signal corrected by offset value upon reaching or exceding control threshold of regulation circuit for stepping motor
Inventor: SAUMER MARKUS
IPC: H02P8/32
Filed: 1999-06-21
Granted: 2000-12-07
Abstract: The stepping motor positioning method uses a required current signal corresponding to the stator winding current characteristic of the rotating magnetic field, supplied to a regulation circuit (3), for current controlled operation of the stepping motor (1) up to a control threshold and voltage controlled operation of the stepping motor above this control threshold. The required current signal is corrected by an offset value upon reaching and/or exceding the control threshold of the regulation circuit.  An Independent claim for an electric drive with a stepping motor is also included.
Patent DE-19949926-C1 (DE)
Inventor: KAISER CHRISTOF
IPC: F16L9/00
Filed: 1999-10-16
Granted: 2001-05-10
Abstract: The invention relates to a conduit system for supplying, conducting and distributing fluids, especially air, comprising profiles (1, 1.1, 1.2), which have a longitudinal channel (2) for the fluid and, in at least one outer wall (3, 7), at least one recess (5, 6) for receiving a fastening element (20.1, 20.2) for a connecting element (14, 14.1, 14.2, 14.3, 55). According to the invention, the fastening element (20.1, 20.2) should pass through the connecting element (14, 14.1, 14.2, 14.3, 55) and should comprise a clamping piece (24) which can be inserted into a recess (5, 6, 8, 9, 12, 13) and which can be fixed in the recess by turning.
Patent DE-19958531-C1 (DE)
Title: Jet assembly to flush the surfaces of continuous moving metal strip materials has flat edge jet streams divided into a stream at right angles to the edge and a stream aligned towards the center of the strip
Inventor: MOHR KLAUS-PETER
IPC: C23C22/00
Filed: 1999-12-04
Granted: 2001-05-03
Abstract: The assembly to flush the surfaces of continuous moving metal strip materials, such as through a mangle roller system, has a number of flat jet streams directed at the metal strip surfaces. At least the flat jet stream (14') directed at the edges of the strip has two edge streams (14'a,14'b). The jet for the flat stream (14') is structured so that the jet stream (14'a) directed at the strip edge is aligned at right angles to the strip surface, and the other edge stream (14'b) is aligned towards the center of the strip. The separate flat jet streams lie on parallel planes.
Patent MD-4386-C1 (MD)
Title: Integrated complex of the steam-gas plant with boiler-utilizer with the oil and its residuum rectification system of the oil refinery
Inventor: CARPOV BORIS
IPC: F22B33/18
Filed: 2012-01-26
Abstract: The invention relates to the thermal power engineering and to the oil-refining industry and can be used in the design of new plants, as well as in the technical re-equipment of the acting steam-gas plants with boilers-utilizers of the oil refineries.The integrated complex comprises a combustion chamber (2), connected to a gas turbine (6), connected to a boiler-utilizer (8) with an exhaust gas flue duct (10) and a steam pipeline (9), connected to a steam turbine (18) with steam bleeds (17 ) and an exhaust steam condenser (21) with an exhaust steam condensing system (22), series connected to a group of pumps (24), to a deaerator (15) to a feed water pump (14) and to the boiler-utilizer (8), which is connected to a reduction unit (12), connected to a final oil residuum steam heater (39). The steam bleeds (17) are connected to a group of oil residuum steam heaters (37) and to a group of oil steam heaters (33), to which is connected a group of pumps (34) and which is connected to a black oil-fired heater (30), connected to an oil rectification column (27), series connected to a group of pumps for oil residuum (31), to the group of heaters (37), to the heater (39), to a black oil-fired heater of the oil residuum (41) and to a black oil residuum rectification column ( 45) with black oil fraction (44), diesel fuel fraction (46), heavy gasoline fraction (50) and gas-turbine diesel fuel fraction (47) discharge connectors. The connector (47) is connected to a cleaning plant (48), connected to fuel storage, stabilization and consumption tanks for the gas turbines (6) connected to chamber (2). The heaters (39), (37) and (33) are connected in cascade.
Patent MD-4242-C1 (MD)
Title: Strain of Saccharomyces cerevisiae yeast for the production of dry red wines
Inventor: TARAN NICOLAE
IPC: C12R1/865
Filed: 2012-04-06
Abstract: The invention relates to biotechnology and can be used in the wine industry.The strain of Saccharomyces cerevisiae yeast, deposited in the National Collection of Nonpathogenic Microorganisms under the number CNMN-Y-25, can be used in the production of dry red wines.The result consists in the selection of a local yeast strain for the production of dry red wines of high quality, possessing carbohydrate fermentability at high concentrations of phenolic compounds and increased formation of glycerol.
Patent RU-2035824-C1 (RU)
Title: Low-capacity commutator motor
Inventor: NEFEDOV BORIS ANDREEVICH
IPC: H02K5/14
Filed: 1992-10-14
Granted: 1995-05-20
Abstract: FIELD: electric machine engineering. SUBSTANCE: current conducting device includes moulded plastic cross-piece with box-shaped brush holders freely inserted into special sockets. Restoring clampings are put on them. Cross-piece is mounted directly in frame of electric motor, is registered in it with its protrusions and finally fixed in this frame with cover stamped out of sheet steel. EFFECT: improved operational efficiency and reliability. 2 dwg
Patent RU-2043364-C1 (RU)
Title: Method for production of peptides having high content of tryptophan
Inventor: STEKOLNIKOV LEONID I
IPC: A61K38/01
Filed: 1992-11-18
Granted: 1995-09-10
Abstract: FIELD: chemical and pharmaceutical industry. SUBSTANCE: fibrinogen is suspended in water and is consequently affected by acid, alkali and fermentative hydrolysis. Said processes are carried out at pH 2-3, 9.5-10 and 7-7.5 respectively within 10-12, 4-6 and 8-10 h respectively, temperature being 90-100, 80-90 and 37-40 C respectively. Trypsin is used as ferment, its quantity being 0.30-0.36 units per 1 mg of protein. Said ferment is inactivated within 15-20 min by heating. Hydrolyzate is centrifuged, supernatant liquid is precipitated by acetone and precipitate is dried. EFFECT: improves efficiency of the method. 2 dwg, 1 tbl
Patent RU-2048070-C1 (RU)
Title: Plant growing device
Inventor: KRIVORUCHKO GRIGORIJ ILICH
IPC: A01G31/02
Filed: 1993-01-11
Granted: 1995-11-20
Abstract: FIELD: agriculture. SUBSTANCE: device for full-cycle hydroponic plant growing or planting material growing outdoors or in a hothouse has a sloping polymer-lined basement, containers for substrate formed by vertical and horizontal polymer band partitions positioned on the basement along its slope, and covered channels for nutritive solution located between the containers. The channels are U-shaped containers arranged alternately bottom-up and bottom-down and running parallel with each other. A piece of wire keeps the channels within the boundaries of the vertical and horizontal partitions, and they are open to each other through holes in the lower part of the vertical partitions. The lower support for wire has openings in its bottom part. The openings are intended for discharge of nutritive solution into a drain receptacle. EFFECT: lower metal consumption; lower labor consumption. 2 cl, 2 dwg
Patent RU-2065454-C1 (RU)
Title: Method of amidoepychlorohydrin resin preparing
Inventor: ZAGIDULLIN RAIS N
IPC: C08G59/10
Filed: 1993-01-11
Granted: 1996-08-20
Abstract: FIELD: protective materials. SUBSTANCE: resin is prepared by interaction of polyethylenepolyamine with dicarboxylic acid at 160-200 C in the presence of 1,3-dimethylolimidazolidine-2-one used as an aqueous solution followed by treatment of obtained reaction product with epychlorohydrin at 45-70 C at mole ratio polyethylenepolyamine : 1,3-dimethylolimidazolidine-2-one : dicarboxylic acid : epychlorohydrin = 1:(0.1-1):(1-3):(1-2), respectively. Resin is used for water-proof paper making, cardboard article impregnation, glue components. EFFECT: improved method of resin preparing.
Patent RU-2090504-C1 (RU)
Title: Method of controlling agitation leaching of silica-containing cake by recycled solution
Inventor: ARLYUK BORIS I
IPC: G05D27/00
Filed: 1993-02-03
Granted: 1997-09-20
Abstract: FIELD: mining industry. SUBSTANCE: invention relates to wasteless processing of alkali aluminosilicates, in particular, hydrochemical processing of silica-containing cake. Slurry obtained after leaching by recycled solution is sorted to produce coarse- and fine-grain slurry. The former is repulped with hot water and conveyed to aftergrinding and the latter is submitted to concentration with formation of aluminate solution and sludge. The sludge is mixed with hot water, then with slurry after aftergrinding and concentrated separating washed sludge and poor washing water which is used to wash sludge and produce reach washing water. The latter is mixed with soda-alkali and soda solutions to produce recycled solution used to leach cake. Method involves continuously measuring intake of recycle, soda, and soda-alkali solutions, washing water, hot water to wash sludge, hot water to wash and repulp coarse-grain slurry, density and temperature of slurry after leaching, the same of aluminate solution, density of sludge before aftergrinding, alkali content in coarse-grain slurry before and after repulping and in washed sludge. Periodically measured are contents of aluminium and alkali metal oxides and alkali carbonates in fine-grain slurry as well as aluminium oxide and sodium hydroxide in aluminate solution. Stabilized are ratios of soda-alkali and soda solution intakes to washing water intake and that of recycled solution to cake consumption. Density of slurry after leaching is also stabilized. Basing on predictive models, one can determine composition of slurries and solutions from contents of aluminium and alkali metal oxides, alkali carbonates, and solid phase. Intake ratios found are adjusted in order to achieve preset values of caustic modulus, contents of carbonate alkali and aluminium oxide in solutions and slurries. Basing on periodical measurements of chemical composition, predictive models are corrected. EFFECT: optimized process control. 3 cl, 1 dwg
Patent RU-2072958-C1 (RU)
Title: Load gripping device
Inventor: FEDYASHEV PETR A
IPC: B66C1/66
Filed: 1993-02-08
Granted: 1997-02-10
Abstract: FIELD: materials and transportation. SUBSTANCE: gripping device has main hollow cylinder 1 with projections in upper and lower portions, main ring holder 8 with inner ring slot 9 and outer ring recess 10, additional hollow cylinder 4 with projection in upper portion for engagement with projection of cylinder 1 and additional ring holder 11. Additional cylinder is installed inside main cylinder coaxially with the latter. Additional ring holder 11 has thrust flange 12 for engagement with thrust flange 5 of cylinder. Main ring holder 8 installed coaxially with cylinder 1 encloses its lower portion, being fixed relative to cylinder by means of gripping members in form of balls 3 placed in conical channels 2 made in cylinder 1. Channels 2 taper in direction of main vertical axis of gripping device. Additional ring holder 11 encloses cylinder 1. Holder 11 is installed for fixing relative to main ring holder by means of fixing member. Ring groove 30 made on outer surface of additional hollow cylinder 4 provides relative fixing of additional hollow cylinder 4, cylinder 1 and main ring holder 9 which is provided with recess 10 on its outer side surface for relative fixing of main ring holder 8 and holder 11. Gripping device can be furnished with upper and lower frames 27 and 28, respectively, installed on outer side surfaces for relative engagement. Member to be suspended from hook is provided in upper portion of holder 11. EFFECT: enlarged operating capabilities. 8 cl, 8 dwg