baber/WOPTO huggingface dataset:
Patent DE-10132138-C1 (DE)
Title: Key ring has flexible cord passed through openings in keys and closure element securing free ends of cord
Inventor: KROEHL PETER
IPC: A44B15/00
Filed: 2001-07-03
Granted: 2002-11-07
Abstract: The key ring has a closure element (1), provided with a bore which tapers in width from one end to the other and a flexible cord with 2 free ends (21,22) and a diameter corresponding to half the width of the smaller diameter end of the bore.
Patent DE-10135254-C1 (DE)
Title: Spiralverdichter
Inventor: SUESS JUERGEN
IPC: F01C17/06
Filed: 2001-07-19
Granted: 2003-09-04
Abstract: Es wird ein Spiralverdichter angegeben, mit mindestens einem festen Verdrängerelement (2), mindestens einem beweglichen Verdrängerelement (4), das relativ zu dem festen Verdrängerelement (2) mit einer orbitierenden Bewegung geführt ist, und einer Getriebeeinrichtung (7), die eine rotationsfreie Bewegung des beweglichen Verdrängerelementes (4) sichert und ein Axiallager aufweist, über das das bewegliche Verdrängerelement (4) in einer axialen Richtung abstützbar ist. DOLLAR A Hierbei möchte man bei einer einfachen Bauweise des Spiralverdichters eine verbesserte axiale Lagerung des orbitierenden Verdrängerelementes erreichen. DOLLAR A Hierzu weist das Axiallager genau drei erste Lagerbereiche (10, 11, 24) auf, die mit dem beweglichen Spiralelement (4) zusammenwirken.
Patent DE-10147897-C1 (DE)
Title: Process for directly galvanizing contact layers onto ceramic components comprises activating the regions to be galvanized using an aqueous solution containing phosphoric acid, and applying the contact layers on the treated components
Inventor: KRUMPHALS ROBERT
IPC: C04B41/45
Filed: 2001-09-28
Granted: 2003-01-23
Abstract: Process for directly galvanizing contact layers onto ceramic components comprises initially activating the regions (3) of the components (1) to be galvanized using chemical and mechanical treatment in an aqueous solution containing phosphoric acid and having a pH of 1.0-1.5; and applying the contact layers directly on the treated components using a galvanic process.  Preferred Features: A high ohmic passivating layer is used in the first step, preferably a spinel of formula Ab2O4 or perovskite of formula: MIIxMIII1-xTiIVx+yCoIII1-y2yO3 (where MII = Sr or Ba; MIII = rare earth; x = 0-0.85; y = 0-(1-x)/2; and x+y is not more than 1), or a ceramic of the formula: (Pb, La)(Zr, Ti)O3.
Patent DE-10148651-C1 (DE)
Title: Automobile internal combustion engine operating method with switching between two operating modes for fuel injection during compression phase or suction phase
Inventor: GRAU KAI-UWE
IPC: F02D41/30
Filed: 2001-10-02
Granted: 2003-03-06
Abstract: The engine operating method has the fuel injected into the engine during the compression phase in one engine operating mode and during the suction phase in a second engine operating mode, with switching between the operating modes during running of the engine and recycling of the engine exhaust gas for mixing with the air-fuel mixture. The beginning of the fuel injection during the second operating mode is determined in dependence on the exhaust gas feedback rate (AGR) and the fuel injection pressure (pr). Independent claims are also included for: a microprocessor computer program for operation of the IC engine; a control device for the IC engine; and an IC engine.
Patent DE-10204771-C1 (DE)
Title: Roller shutter for door or window has slats provided by 2 or more segments with different optical characteristics for providing visual image across surface of roller shutter
Inventor: ALBRECHT HANS-PETER
IPC: E06B9/15
Filed: 2002-02-06
Granted: 2003-08-07
Abstract: The roller shutter has a number of successive slats coupled together one below the other, with a termination rail at the bottom end of the roller shutter and guide rails at the sides for guiding its movement upon rotation of a winding shaft by an electric drive. At least one of the slats has at least 2 segments (2.1,2.2,2.3) with different optical characteristics, coupled together via at least one coupling element (4.1,4.2).
Patent DE-10215480-C1 (DE)
Title: Verfahren zur Sichtdarstellung eines simulierten Verkehrsszenarios
Inventor: BILDSTEIN FRANK
IPC: G09B19/16
Filed: 2002-04-09
Granted: 2003-11-20
Abstract: Bei einem Verfahren zur Sichtdarstellung eines simulierten Verkehrsszenarios in einem Ausbildungssimulator zum Trainieren von Fahrschülern im Führen eines Übungsfahrzeugs im Straßenverkehr wird dem Fahrschüler ein fortlaufend der Verkehrssituation angepaßtes Bild der Fahrzeugumgebung auf einem Bildschirm (12) dargeboten, indem aus für den Straßenverkehr mit Rechtsfahrgebot abgespeicherten, digitalen Daten von Grundgelände, Modellen und Texturen für eine Vielzahl verschiedener Übungsgebiete ein sich fortlaufend änderndes Bild eines Verkehrsszenarios in einer ausgewählten Übungsumgebung berechnet und mittels einer Projektionseinheit (15) auf dem Bildschirm (12) dargestellt wird. Zum Trainieren der Fahrschüler auch im Straßenverkehr mit Linksfahrgebot ohne bzw. nur minimalen Änderungen der abgespeicherten digitalen Daten wird für eine Darstellung desselben Verkehrsszenarios für den Straßenverkehr mit Linksfahrgebot das berechnete Bild horizontal gespiegelt projiziert (Fig. 1).
Patent DE-19514427-C1 (DE)
Title: Furniture element with interchangeable decor element
Inventor: STUERZNICKEL THORSTEN
IPC: B44C5/04
Filed: 1995-04-24
Granted: 1996-06-05
Abstract: The furniture element has a frame in which the decor insert is fitted.  This insert has a multi-layered structure with a support plate, backing foil (12), decor support (13), cover foil (7) and padding (9) inserted between the backing foil and cover foil. The backing foil and cover foils are connected together like webs.The support plate can be integral with the backing foil.  A detachable closure with felt strip and hook strip is placed between the support plate and backing foil.  The decor support can be textile fabric. The backing foil and cover foil can be made of thermoplastics material.
Patent DE-19517393-C1 (DE)
Title: Mobile communications system radio channel testing system
Inventor: FRANZEN MICHAEL
IPC: H04B17/327
Filed: 1995-05-11
Granted: 1996-10-02
Abstract: The channel testing system uses a testing unit (TU) coupled to the mobile communications device (MTD) for providing test data (STDS), transmitted to the base station (BSD) via a useful information field. The received test data is compared with test data provided by a control unit (RU) coupled to the base station, the obtained results used to indicate the transmission error rate and combined with the transmission parameters for determining the transmission quality of each radio channel.
Patent DE-19523436-C1 (DE)
Title: Cable coupling cuff with cuff sleeve
Inventor: OSTERWOHLDT KARL-HEINZ
IPC: H02G15/103
Filed: 1995-06-28
Granted: 1996-05-30
Abstract: The coupling cuff is used between 2 paper insulated cables or between a paper insulated cable and a plastics cable, with screw or compression connections between the ends of the cable conductors and a cuff sleeve with a heat-shrink end sections (5), enclosing the connections and filled with an insulation oil or mass. The cuff sleeve is formed by a plastics tube (1) with a flexible metal sheathing (3) projecting beyond the heat-shrink end sections bent backwards to allow connection to the lead mantle or the screening of the connection cables.
Patent DE-19704572-C1 (DE)
Title: Mobile telephone mounting device for motor vehicle
Inventor: KERNER WOLFGANG DIPL ING
IPC: B60R11/02
Filed: 1997-02-07
Granted: 1998-07-16
Abstract: The device has a housing (13) which is fixed with respect to the vehicle, and contains. a holder (15) for lengthwise insertion of the telephone (10). The housing has an opening (131) within reach of a user not sitting in the driver's seat.  The holder is arranged on a carriage (14) which is movable between two end positions, which are arranged with respect to the opening so that the telephone is fully within the housing in one end position, and protrudes for gripping by the user in the other end position. The carriage latches in both end positions.
Patent DE-19728425-C1 (DE)
Title: Air cooling glass article production machine mould
Inventor: ESCHENBACHER HANS-MICHAEL
IPC: C03B9/38
Filed: 1997-07-03
Granted: 1998-06-25
Abstract: In a method of cooling moulds (11) in a glass article production machine (10) by blowing cooling air onto the moulds and/or through bores in the moulds and then venting off the air by suction, the vented air is cooled by an absorption refrigeration unit (20) to recover thermal energy for operating the glass melting furnace (1). Also claimed is a plant for carrying out the above method.
Patent DE-19817617-C1 (DE)
Title: Data conversion method for converting data between different data processor formats, e.g. for digital mobile radio network
Inventor: KEHR KLAUS
IPC: G06F17/30
Filed: 1998-04-21
Granted: 1999-09-09
Abstract: The data conversion method converts tree-structured data from a source object model into a freely defined target object model, with both the source and target trees provided by objects from one or more object classes, each having one or more attributes. The target tree root is determined and the rules for calculating the target tree node attributes, with conversion of each source tree node into a target tree node.
Patent DE-19831699-C1 (DE)
Title: Implantathalter
Inventor: GERLACH ROLAND
IPC: A61N1/372
Filed: 1998-07-15
Granted: 2000-04-27
Abstract: Der Implantathalter weist eine Abschirmwand (21) auf, die an einer Seite aus einem gewebefreundlichen Fasermaterial (25) zum Anwachsen körpereigener Zellen besteht und an der anderen Seite eine glatte Anlagefläche (23) für das Implantat (10) aufweist. Eine Halterung (26) hält das Implantat (10) an der Abschirmwand (21) fest. Der Implantathalter verhindert, daß das Körpergewebe unmittelbar an dem Implantat anwächst, was ein Auswechseln des Implantats (10) erschweren würde. Zum Auswechseln wird die Haut (16) des Patienten aufgeschnitten und die Halterung (26) geöffnet. Der Implantathalter verbleibt im Körper, während das Implantat (10) gewechselt wird.
Patent DE-19843593-C1 (DE)
Title: Firing process for glazed ceramic products
Inventor: MAIER PETER
IPC: C04B33/34
Filed: 1998-09-23
Granted: 2000-01-05
Abstract: In firing glazed ceramic products in a pressure-tight chamber furnace, during cooling the furnace pressure is controlled according to the algorithm Pa=P1(T/T1), where T is the actual temperature measured during cooling, T1 is the firing temperature, Pa is the target value for the furnace pressure, and P1 is the furnace pressure during firing. The pressure control takes place at least until T reaches a value approximately equal to 0.6T1 or 0.7T1.
Patent DE-19851853-C1 (DE)
Title: Rotary piston X=ray emitter
Inventor: KUTSCHERA WOLFGANG
IPC: H05G1/04
Filed: 1998-11-10
Granted: 2000-06-08
Abstract: The emitter has an X-ray tube (1) accommodated in a housing (3) filled with coolant (2). The X-ray tube is fixed to the housing and rotates with it. The housing is made of a material which strongly attenuates X-ray radiation.  The housing is at least partially formed from electrically insulating material. The housing is mounted on hollow axles which are in fluid connection with the housing.
Patent DE-19852086-C1 (DE)
Inventor: NOWOK GREGOR
IPC: G01R31/11
Filed: 1998-11-16
Granted: 2000-07-20
Abstract: The invention relates to a method for correcting frequency-dependent line attenuation for FDR-measurements carried out on high-frequency cables. The usefulness of reflection coefficient measurements is limited by the fact that there can be considerable errors due to the frequency- and length-dependent attenuation that is intrinsic to the cable. The aim of the invention is to provide a means of solving this problem. The invention is based on a set of parameters for an attenuation model being generated for each type of cable to be measured, based on attenuation values provided by the manufacturer. This attenuation model is used to produce a length-dependent correction function in the time domain and this length-dependent correction function is then used to correct the measurement values of the complex reflection coefficient which are also transformed into the time domain, hereby producing physically correct values.
Patent DE-19922107-C1 (DE)
Title: Front hood assembly for motor vehicle has multijoint hinge with connecting rod which pivot front hood to chassis, such that connecting rod varies in length under collision impact
Inventor: POLZ ANDREAS
IPC: B60R21/34
Filed: 1999-05-17
Granted: 2001-01-18
Abstract: A front hood (1) is pivoted to the chassis by a multijoint hinge (4) including a connecting rod (6) that varies in length under collision impact. A hood lock fixes the front hood.
Patent MD-4518-C1 (MD)
Title: Method of controlling parasitic weeds with herbicidal mixtures comprising acetolactate synthase inhibitors and plant growth regulators
Inventor: PFENNING MATTHIAS
IPC: A01P13/00
Filed: 2012-09-10
Abstract: The invention relates to a method for controlling parasitic weeds, comprising applying to the host plant, the weeds and/or their habitat the herbicidal mixtures or compositions.The invention also relates to herbicidal mixtures comprising imazamox and one, two or three plant growth regulators selected from prohexadione, prohexadione-calcium, trinexapac or trinexapac-ethyl, and to compositions comprising said mixtures.
Patent MD-4430-C1 (MD)
Title: Compositions and methods for treating hepatitis C virus
Inventor: CLEARY DARRYL G
IPC: A61P31/14
Filed: 2012-11-27
Abstract: The invention relates to medicine, in particular to pharmacology and infectious diseases, namely to compositions and unit dosage forms for the treatment of hepatitis C virus infection.The pharmaceutical composition comprises:a) about 25% to about 35% w/w of crystalline form having the structure:(GS-7977); andb) at least one pharmaceutically acceptable excipient,wherein the crystalline GS-7977 has HRPD 2θ-reflections (°) at about: 6.1 and 12.7.According to the invention, also disclosed are methods of treating subjects infected with hepatitis C virus comprising administering to the subjects for a time period effective amounts of GS-7977 and of interferon-free ribavirin.
Patent MD-4723-C1 (MD)
Title: Method for functionalization of ZnO nanowires with Pd nanoparticles
Inventor: POSTICA VASILE
IPC: B82B3/00
Filed: 2018-12-21
Abstract: The invention relates to the oxide semiconductor technology, in particular to the technology for producing ZnO nanowires functionalized with palladium (Pd) nanoparticles and can be used in the manufacture of explosive gas and ultraviolet radiation sensors.The method for functionalization of ZnO nanowires with Pd nanoparticles comprises growing ZnO nanowires on a glass substrate, coated with a FTO layer, in an electrolyte of 0.2 mM ZnCl2+0.1 M KCl+1.5 µM PdCl2, at a temperature of 90°C, a substrate rotation rate of 300 rpm and an applied voltage of -0.51…-0.7 V, for 2.5 hours, after which the ZnO nanowires are thermally oxidized in air with Pd nanoparticles in two stages: raising the temperature to 150°C with a growth rate of 5°C/min and raising the temperature to 250°C with a growth rate of 1°C/min, maintaining the temperature at 250°C for 12 hours.
Patent RU-2033837-C1 (RU)
Title: Mass transfer column of rectangular cross section with low hydraulic resistance
Inventor: SLOBODYANIK IVAN P
IPC: B01D3/22
Filed: 1992-12-16
Granted: 1995-04-30
Abstract: FIELD: chemical industry. SUBSTANCE: mass transfer column comprises vertical rectangular casing with tiered perforated grates spaced along the column height, and packing layers on grates. Grates have the form of inclined steps alternating in diametrically opposite directions in adjacent grates. Said adjacent steps overlap each other in plan and their rear and side edges in the direction of grate incline have upward-directed flanges for retaining the liquid. Each grate step is inclined at an acute angle to horizontal in the direction of grate inclination. The steps have arcuate cutouts with convex sides facing up and axles directed towards grate incline. The lowermost steps of the grate have the form of frames with stretched net whose mesh size is smaller than geometrical dimensions of packing. Grate steps are secured to one another and rest on two side support racks attached to casing walls. Vertical equal-size helical tightly-placed packing members of polymeric materials are resistant to aggressive medium and temperature. EFFECT: improved design. 5 dwg 5 dwg
Patent RU-2061977-C1 (RU)
Title: Powder electric contact material based on copper
Inventor: MELNIKOV VYACHESLAV GEORGIEVIC
IPC: H01H1/02
Filed: 1993-03-29
Granted: 1996-06-10
Abstract: FIELD: electrical engineering. SUBSTANCE: invention refers to break and sliding electric contacts with high hardness and low wear-out. Proposed electric contact material includes expanded graphite and graphite used as anti-scoring additive, aluminium oxide and silicon oxide used in the capacity of metal-and-oxide additive with following proportion of components, per cent by mass: expanded graphite 0.05- 2.0; aluminium oxide 0.5-2.0; silicon oxide 0.1-2.0; graphite 0.5-5.0; copper being the balance. EFFECT: increased resistance. 2 tbl
Patent RU-2046003-C1 (RU)
Title: Membrane plant
Inventor: ARTEMOV NIKOLAJ STEPANOVICH
IPC: B01D63/00
Filed: 1993-04-21
Granted: 1995-10-20
Abstract: FIELD: membrane equipment. SUBSTANCE: membrane plant has the following components connected in series: a sand filter, an interim container, a pump, a membrane filter, a permeate receptacle, and valves. The interim container is provided with a filling neck. A perforated partition divides the container into inlet and outlet chambers. The inlet chamber is open to the clarified water line of the sand filter through a valve and the filling neck, and it is open to the outlet chamber through the suction branch pipe of the pump, a valve, a membrane filter, a concentrate line, another valve, and the filling neck. The outlet chamber is open to the permeate receptacle through the suction branch pipe of the pump, a valve, the membrane filter, the permeate line, and another valve. The perforated partition may be a barrel with its inner space forming the inlet chamber. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2066584-C1 (RU)
Title: Apparatus for metal distribution and adjustment in crystallizer during vertical continuous casting of flat ingots
Inventor: KOZIN VASILIJ A
IPC: B22D11/10
Filed: 1993-06-08
Granted: 1996-09-20
Abstract: FIELD: metallurgy, casting of flat ingot of metals and alloys mainly of aluminum in electromagnetic field. SUBSTANCE: apparatus has float, that has base 1 with holes 2 and lids 3, that is linked to base by pins 4. Float is hung by adjusting staples 5 to crystallizer. Lid 3 has input window with capability of float free motion in discharge nozzle 8. Lids 3 form with base 1 side slots 10. Float has case form, it is hollow and has input window 9 on upper surface and holes 2 in bottom. EFFECT: improved process of flat ingots casting. 2 dwg
Patent RU-2050646-C1 (RU)
Inventor: GRIGOREVA LYUDMILA K
IPC: H01M50/77
Filed: 1993-07-13
Granted: 1995-12-20
Abstract: Использование: эксплуатация щелочных никель-цинковых аккумуляторов. Сущность изобретения: устройство содержит две герметичные электролитные емкости с эластичными элементами, разделяющими газовые и электролитные полости. Газовые полости через управляемые клапаны соединены с окружающей атмосферой или через клапаны с источником сжатого газа, а электролитные полости соединены трубопроводами с электролитной полостью аккумулятора. Изменяемый объем электролитной емкости составляет 0,1 1,0 объема электролита в аккумуляторе. Управление работой клапанов осуществляется через блок управления. В процессе заряда электролит перемещают вдоль поверхности электродов во взаимно противоположных направлениях с частотой 0,5 - 5,0 Гц. Это обеспечивает высокий ресурс и эффективность, а также надежность в эксплуатации. 2 с. п. ф-лы, 1 ил.
Patent RU-2089501-C1 (RU)
Inventor: KOPYTOV GENNADIJ G
IPC: C01F7/06
Filed: 1993-07-27
Granted: 1997-09-10
Abstract: FIELD: heat and mass-exchange processes. SUBSTANCE: method consists in contacting with steam in autoclave with tube-type heat exchanger having tubular collectors, heating being conducted by way of passing slurry through heat exchanger tubes and imparting it circulatory motion in tubular collectors disposed in the lower part of heat exchanger, whereas steam is fed into the shell side. EFFECT: enhanced efficiency of exchange processes. 5 dwg
Patent RU-2045467-C1 (RU)
Title: Load-lifting crane boom
Inventor: KORZNIKOV EVGENIJ P
IPC: B66C23/68
Filed: 1993-07-30
Granted: 1995-10-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: boom has hook hanger pulley block secured by means of quickly removable pin on bracket of extending section and operating from crane winch, and additional bracket with catchers-pilots on ends, bracket being secured on fixed section of boom. When telescoping the sections and when hook hanger is in extreme upper position, upper and lower sheaves of pulley block get into catchers-pilots and are thus get tied by pulley block cable and fixed on additional bracket. When pin holding extending section of pulley block upper sheave on bracket is pulled out, extending section gets released without dismounting of winch. EFFECT: enlarged operating capabilities. 5 dwg
Patent RU-2071180-C1 (RU)
Title: Public-key method for message encryption and device which implements said method
Inventor: KOSTYUK YURIJ L
IPC: H04K1/00
Filed: 1993-08-02
Granted: 1996-12-27
Abstract: FIELD: devices for communications, computer engineering. SUBSTANCE: digital signal of encrypted message B is generated by means of raising digital signal of source message A to open power e by module m which is product of two private primes p and q $$$ Then encrypted message is sent to receiver and is decoded by means of private key. Private exponent S for decoding conforms to equation $$$, while (p-1) is relatively prime. Rest of decoded message $$$ is generated during decoding by means of equation $$$ = B mod p. Then, digital signal of decoded message is generated by means of equation $$$. Corresponding device has encoding unit 1, transmission line 2, decoding unit 3, rest generation unit 4, unit 5 which generates decoded message. EFFECT: increased speed. 2 cl, 1 dwg
Patent RU-2038421-C1 (RU)
Title: Bactericide inhibitor of corrosion in mineralized hydrogen sulfide-containing aqueous media
Inventor: TISHANKINA RAISA FAZYLOVNA
IPC: C23F11/00
Filed: 1993-10-13
Granted: 1995-06-27
Abstract: FIELD: metal protection from corrosion. SUBSTANCE: bactericide inhibitor of corrosion contains product of reaction of primary aliphatic amines with basic formula RNH 2 , where R=H is alkyl with number of hydrocarbon atoms of C 8 -C 18 , of commercial dimethylphosphate and water taken in molar ratio of 1: (0.8-1.2): (0.8-1.2). Bactericide inhibitor of corrosion additionally has hydrocarbon solvent with the following amount of components, mas. product of reaction of primary aliphatic amines, commercial dimethylphosphate and water 10-70; the balance, hydrocarbon solvent. EFFECT: higher efficiency at low doses within a wide range of temperatures. 2 cl, 2 tbl
Patent RU-2074989-C1 (RU)
Title: Pneumatic ejector vacuum pump
Inventor: RATNIKOV VIKTOR I
IPC: F04F5/20
Filed: 1993-12-27
Granted: 1997-03-10
Abstract: FIELD: fluidics. SUBSTANCE: flow section of nozzle is formed by two cones with narrowing parts directed towards each other. Ratio of maximum diameters of nozzle in way of flow of compressed air ranges from 1.44 to 1.76 and conicity of flow section of nozzle in way of flow ranges from 1: 13.5 to 1:16.5 and 1:40 to 1:60. EFFECT: enhanced reliability. 1 dwg