baber/WOPTO huggingface dataset:
Patent DE-19855421-A1 (DE)
Title: Implant, especially a stent, having surface cavities containing a radioactive material to inhibit excessive cell growth
Inventor: BRANDAU WOLFGANG
IPC: A61P35/00
Filed: 1998-12-01
Abstract: Implant comprises a body tissue- and/or fluid-contacting support with a radioactive material contained in cavities in the support or in a coating on the support.  An Independent claim is also included for the production of an implant by introducing a radioactive material into cavities in a coating on a support and fixing the radioactive material in the cavities.
Patent DE-19911824-A1 (DE)
Title: Switchgear cubicle operational monitoring system has additional monitoring equipment with several sensor connections and at least one control connection for monitoring operation switchgear cubicle function
Inventor: STRACKBEIN HEINRICH
IPC: G05B23/02
Filed: 1999-03-17
Abstract: The cubicle includes a base monitoring equipment (2) and an additional switchgear cubicle or additional monitoring equipment (3) connected to the base monitoring equipment (2) using a field bus (FB). The additional monitoring equipment (3) has several sensor connections (S) and at least one control connection (AST) for monitoring operation and switchgear cubicle function.
Patent DE-19912638-A1 (DE)
Title: Naphthylcarbonsäureamid-substituierte Sulfonamide
Inventor: REEFSCHLAEGER JUERGEN
IPC: A61K31/551
Filed: 1999-03-20
Abstract: Die vorliegende Erfindung betrifft neue Verbindungen, die als Arzneimittel geeignet sind, Verfahren zu ihrer Herstellung und ihre Verwendung als Arzneimittel, insbesondere als antivirale Mittel.
Patent DE-19913437-A1 (DE)
Inventor: GEHRING UDO
IPC: A23L13/40
Filed: 1999-03-25
Abstract: The invention relates to a mixture for reddening meat products, notably sausages cooked in water, which for each 1 kg of meat or sausage meat contains between 1x10<8 >and 5x10<10 >germs of a nitrate-reducing microorganism suitable for use in food products, as well as between 10 and 2000 g, in relation to fresh weight, of a vegetable product with a nature nitrate content of between 100 and 500 mg/kg.
Patent DE-19914426-A1 (DE)
Inventor: KUBATSCHKA KLAUS
IPC: F01N13/20
Filed: 1999-03-30
Abstract: The invention relates to a double-walled tail pipe which can be pushed onto the end of the exhaust pipe (2) pertaining to an exhaust system of a motor vehicle. According to the invention, the outer wrap (1) is supported against the converter shell (5). The outer wrap (1) and the converter shell (5) are only connected in the overlapping area close to the exhaust pipe, however, are adjacent in the direction of the outlet end of the exhaust pipe without any contact therebetween. A cooling jacket (18) is produced over the entire circumference by the flowing cooling air. Said cooling jacket (18) protects the outer shell from the heat that is radiated by the exhaust gas or the converter shell.
Patent DE-19919740-A1 (DE)
Title: Cooled air supply arrangement in protected room of shelter, having whirl reed arranged in shelter, whose cooled air outlet leads into shelter, and whose warm air outlet leads into protected room
Inventor: BLIEMEISTER FRANK
IPC: A62B13/00
Filed: 1999-04-30
Abstract: The arrangement includes a whirl reed arranged in the shelter (2, 3), whose cooled air outlet leads into the shelter, and whose warm air outlet leads into the protected room. A tap can be operated by a person in the shelter to release the entrance of compressed air into the whirl reed. A wind boiler (7) is preferably arranged outside the danger area, and a compressed air conductor (6) leads from the wind boiler into the shelter.
Patent DE-19920274-A1 (DE)
Title: Bearing housing for the roller bearings at a textile machine spindle has a combination of axial and radial laying points for a fit at the spindle without prior machining
Inventor: PATZINA RUDOLF
IPC: F16C35/077
Filed: 1999-05-04
Abstract: The bearing housing (1), to take the roller bearings for a spindle at a textile machine, has at least three axial laying points (3) at the connecting side of the housing edge. At least three radial laying points (5) are at the bearing bushes (9) on the plane in front of the stabilizing members (8) on the connecting side (11).  The circle described round the radial laying points (5) matches the clear diameter of the spindle holder (2). The axial laying points (3) are equidistant, as knobs with a circular cross section, and with a defined cut laying surface for a specific contact with the spindle holder (2) at its free end, or the free ends of the knobs have been shaped without cutting to give a rounded surface for a point contact. The radial laying points (5) are formed as partial extensions of the stabilizers (8), with conical surfaces (6) which are not parallel tapering towards the connecting side (11). The described circle round the conical tapering surfaces (6) of the radial laying points (5) is slightly larger than the clear diameter of the spindle holder (2). The conical tapering surfaces (6) have a rounded convex shape. A dividing wall within the bearing bush divides it into two bearing seats, as a component of the one-piece bearing housing. The dividing wall is linked to lubrication feed and take-off channels, and has a recess to hold lubricant with openings to both bearing seats. The dividing wall has sealing surfaces for the inner bearing ring of the roller bearing. The one-piece bearing housing is of a molded plastics material, or an injection molded or die cast metal. The channels to deliver and extract the lubricant have an increasing diameter from the outer periphery of the bearing housing to the interior of the lubricant store, with throttle points.
Patent DE-19924422-A1 (DE)
Inventor: LEYENDECKER ANTONIUS
IPC: B24C11/00
Filed: 1999-05-28
Abstract: The invention relates to a process for producing a hard-material-coated component, comprising the following steps: application of a layer of hard material to the component in a PVD coating unit; and structural further processing of the outer surface of the layer of hard material, and to a component produced using the process. Particularly in the case of thick coatings or coatings with a columnar structure, such processes have a problem producing a sufficiently smooth surface on the coating. This problem is solved by the fact that for the structural further processing, the surface of the layer is blasted in a blasting device in order to improve this surface, an inorganic blasting agent with a grain size in the range from 1  mu m  to 100  mu m and a sharp-edged grain shape being used.
Patent DE-19928180-A1 (DE)
Title: Piezoactuator e.g. for valve, has multilayer structure of piezo layers and electrodes, and defined area of internal electrode removed near contacting part on piezo layers with no internal electrode to be contacted
Inventor: BOECKING FRIEDRICH
IPC: F16K31/00
Filed: 1999-06-19
Abstract: The piezoactuator has a multilayer structure of piezo layers (2) and intermediate internal electrodes (3,4) and alternating connection of the internal and external (5,6) electrodes on one side of the actuator. A defined area of the internal electrode removed near the contacting part on piezo layers with no internal electrode to be contacted extends over a defined distance to the contact applied to the other piezo layer.
Patent DE-19928454-A1 (DE)
Title: Solid state memory that uses a series decoder circuit coupled to a series address register that is used to apply selection signals to the memory blocks
Inventor: TAKITA MASATO
IPC: G11C8/18
Filed: 1999-06-24
Abstract: The access to the memory cells of a solid state memory, e.g. a DRAM type has a circuit with a series address register (11) that connects with a complementary signal generator (15) and a bias decoder (16) coupled to a word decoder (17). The decoder connects with the memory blocks (18A,18B).
Patent DE-19928713-A1 (DE)
Title: Active fuse element has melting conductor and chemical reaction container connected together and in form of integrated fuse element
Inventor: MAECKEL RAINER
IPC: H01H85/06
Filed: 1999-06-23
Abstract: The active fuse element has a melting conductor (1) with a closed heat-resistant reaction container (2) containing an ignitable chemical mixture that can be ignited by an igniter (4) via electrical leads (5). The melting conductor and the reaction container are connected together and take the form of an integrated fuse element.
Patent DE-19932987-A1 (DE)
Title: Miniature grab with shape-memory drive for e.g. micro-mechanics has one fixed and one moveable grab arm pressed into closed position by spring, and into open position by shape-memory actuator
Inventor: GASMANN JOERG
IPC: B25J9/10
Filed: 1999-07-14
Abstract: The grab has a first arm (2) with tip (3), fixed to the grab body (1), and a second grab arm (4) with tip (5), which is fastened moveable to the body and loaded by a shape-memory actuator (10). A spring (12) engages between the pivot point (6) of the moveable arm and its tip, to move the moveable tip against the fixed tip. The actuator engages in the same point, to act against the spring to open the grab. The fixed points of spring and actuator are adjustable in force acting direction, relative to the main grab body.
Patent DE-19933260-A1 (DE)
Inventor: GESING ERNST R F
IPC: C07D409/12
Filed: 1999-07-15
Abstract: The invention relates to novel substituted thiene-3-yl-sulfonylamino(thio)carbonyl-triazolin(thi)ones of general formula (I), wherein Q<1>, Q<2>, R<1>, R<2>, R<3> and R<4> have the meanings given in the description. The invention also relates to the salts of the compounds according to formula (I), to the methods and novel intermediate products for their production and to their use as a herbicide.
Patent DE-19933686-A1 (DE)
Title: Switch for detecting operating state of automated machine using SAW filter connected to antenna based on switching state
Inventor: PRETRE PHILIPPE
IPC: G08C17/02
Filed: 1999-07-17
Abstract: The switch (10) includes a switching unit (11), having at least two switching states which can be read remotely via a wireless link, and at least one coding unit. An antenna (13) receives and transmits electromagnetic waves. The antenna is operatively connected to only one coding unit (12) in dependence on the state of the switching unit. The coding unit may be a SAW filter. The switch may comprise just one coding unit, and the switching unit may be an on/off switch. Alternatively the switch may comprise two coding units, and a change-over switch.  Independent claims are included for a system for wireless remote reading a switch state, and a method of remotely reading a switch state.
Patent DE-19935518-A1 (DE)
Title: Compound part with stacked layers has opening in one conductor layer near connecting wire to prevent conductors in different layers from coming into direct and/or indirect electrical contact
Inventor: DIETZ RALF
IPC: B60N2/56
Filed: 1999-07-28
Abstract: Arrangement has stacked layers (5,6,9-11) connected by connecting arrangement or wire (2) passing through them, whereby there are at least two conductor layers (5,6) with electrical conductors and insulating material (9-11) separating conductors of different conductor layers.  Conductor layer (5,6) has opening (12-14) near connecting arrangement to prevent conductors in different layers from coming into direct electrical contact and/or indirect contact via connecting arrangement or wire.
Patent DE-19941654-A1 (DE)
Title: New fluorothiophene, furan, isoxazole, thiazole, cyclopentane, cyclopentene and alkylfluorothiophenecarboxylic acid compounds are useful in liquid crystals mixtures and synthesis of liquid crystals, agrochemicals and pharmaceuticals
Inventor: NONAKA TOSHIAKI
IPC: C07D239/26
Filed: 1999-09-01
Abstract: New compounds with a 5-membered ring are 4- and 5-fluorothiophen-2,5-diyl, 3- and 5-fluorothiophen-2,4-diyl, furan-2,5- and -2,5-diyl, isoxazol-3,5-diyl, thiazol-2,5- and -2,4-diyl, cyclopentan-1,3-diyl and cyclopenten-1,3-diyl carboxylic ester, alcohol, ether and alkane compounds (I).  New compounds with a 5-membered ring are 4- and 5-fluorothiophen-2,5-diyl, 3- and 5-fluorothiophen-2,4-diyl, cyclopentan-1,3-diyl and cyclopenten-1,3-diyl carboxylic ester, alcohol, ether and alkane compounds (I) of the following formula.  R<1> - X - (A<1> - M<1>)a-(A<2> -M<2>)b - A<3> - Y - E (I) E  = T-Z-R<2> group containing a 5-membered ring; T  = 4- or 3-fluorothiophenyl-2,5-diyl, 3- or 5-fluorothiophenyl-2,4-diyl, furan-2,5- or -2,4-diyl, isoxazol-3,5-diyl, thiazol-2,5- or -2,4-diyl cyclopentan-1,3-diyl or cyclopenten-1,3-diyl; Z  = a single bond or ether oxygen (-O-); R<1>, R<2>  = hydrogen (H) or linear or branched 1-20 carbon (C) (fluoro)alkyl (optionally with asymmetric C atoms and/or substituents in the chain),  X  = a single bond, -O-, -OC(=O)-, -C(=O)O- or -OC(=O)O-;  Y  = -OC(=O)-, -OCH2- or -CH2CH2-;  A<1>, A<2>, A<3>  = (substituted) phenylen-1,4- or -1,3-diyl, cyclohexan-1,4-diyl, 1-cyclohexen-1,4-diyl, 1-alkyl-1-silacyclohexan-1,4-diyl, pyridin-2,5-diyl, pyrimidin-2,5-diyl, cyclopenten-2,5-diyl or thiophen-2,5-diyl;  M<1>, M<2>  = -OC(=O)-, -OCH2-, -CH2CH2-, -OC(=O)CH2CH2-, -OCH2CH2CH2-, -CC-, -CH2CH2CH2CH2- or a single bond; a,b  = 0 or 1. Certain combinations of substituents and specified cyclohexyl cyclopentanoate compounds (II) are excluded. The full definitions are given in DEFINITIONS (Full Definitions) Field. Independent claims are also included for: (1) new 5-alkyl-4- and -3-fluoro-thiophen-2-carboxylic acid compounds (III); (2) liquid crystal mixtures containing compound(s) (I); (3) ferroelectric switches and displays containing a liquid crystal mixture of this type.
Patent DE-19950067-A1 (DE)
Title: Parallel folded filter for filtering purposes comprises pre-folded elliptical filter section, peripheral contour having circular shape and an annular filter housing
Inventor: ZISKE OLAF
IPC: A62B23/02
Filed: 1999-10-16
Abstract: A parallel folded filter comprises a pre-folded elliptical filter section (2) having folding rows (1) arranged vertically to an axis (4) running in the direction of the largest longitudinal extension of the filter section; a peripheral contour of the filter section having a circular shape; and an annular filter housing whose inner contour receives the folded filter section and has a supporting surface for the gummed bead.  Preferred Features: The filter section is provided with adhesive tracks (5) running parallel to the axis as distance spacers for the folds.
Patent DE-19950102-A1 (DE)
Title: Method to let off fluid from space at pressure of at least 2 bar through siphon to outlet at pressure of least bar below first space; involves guiding fluid through rotating unit to form tornado
Inventor: HEIN JEAN CLAUDE
IPC: F04F10/00
Filed: 1999-10-18
Abstract: The method involves passing the fluid through a siphon with a falling tube (10) and a rising tube (11). The fluid is guided in the falling tube through a rotating unit (9), which directs the fluid to form a rotating flow. A tornado (15) is formed under the rotating unit in the area of the rotating flow, in which a gas space has a pressure, which is at least 0.1 bar less than the first press. The fluid forms a closed layer over the rotating unit.
Patent DE-19951568-A1 (DE)
Title: Rotating brush for street cleaner has a segmented construction to allow the brush sections to adapt to the ground contours
IPC: E01H1/04
Filed: 1999-10-27
Abstract: A rotating brush for a street cleaner has a ring of bristles with an elastic segmented construction which enables each segment (14) to adapt to the contour of the ground. It also enables the brush segments to sweep the debris up the inclined collection plate (51) and into the collection system. Each segment also flexes about a radial axis and is linked to adjacent segments by flexible connections (17).
Patent DE-19952320-A1 (DE)
Title: Elastische Walze sowie Verfahren zur Herstellung einer solchen Walze
Inventor: SOHL CARSTEN
IPC: D21G1/02
Filed: 1999-10-29
Abstract: Es wird ein Verfahren zum Herstellen einer elastischen Walze mit einem insbesondere aus Metall bestehenden harten Walzenkern und einer elastischen Bezugsschicht beschrieben, bei dem zum Bilden der Bezugsschicht zumindest ein aus einer Vielzahl von Fasern bestehendes Faserbündel zum Bilden übereinanderliegender Faserschichten auf den Walzenkern gewickelt wird, wobei die Wickelrichtung der Fasern im wesentlichen parallel zueinander und schräg zur Umfangsrichtung des Walzenkern verläuft. Zur Bildung einer Kreuzverbundschicht werden zumindest zwei übereinanderliegende Faserschichten alternierend gegengleich gewickelt, so daß die Winkellagen der Faserbündel zweier gegengleich gewickelter Faserschichten zur Längsachse der Walze symmetrisch zur Querschnittsfläche der Walze sind. Auf die Kreuzverbundschicht wird eine Dämpfungsfaserschicht mit Faserbündeln einer einheitlichen Winkellage gewickelt, wobei die Winkellage dieser Faserbündel wesentlich flacher ist als die Winkellagen der Faserbündel der Kreuzverbundschicht. Auf diese Dämpfungsfaserschicht wird wiederum eine Kreuzverbundschicht gewickelt. Weiterhin wird eine entsprechend hergestellte elastische Walze beschrieben.
Patent DE-19952776-A1 (DE)
Title: Backrest for vehicle seat includes resilient elements as steel lamellar strips fixed at lower end to roll up on adjustment shaft extending horizontally across seat
Inventor: BUETTNER RAINER
IPC: A47C7/46
Filed: 1999-11-03
Abstract: The backrest has a spinal support with resilient elements (3) which are each fixed at their lower end to roll up on the adjustment shaft (4) which is mounted to rotate in the backrest about an axis extending horizontally in the transverse direction of the seat.  the resilient elements are formed as steel lamellar strips
Patent DE-19952925-A1 (DE)
Title: Image reader especially flat bed scanner, has coupling device that attaches illumination module to scanning module with a force while image is read so that both modules move synchronously along scanning path
Inventor: CHENG CHIH-MING
IPC: H04N1/04
Filed: 1999-11-03
Abstract: The image reader has a plate for accommodating the transparent original (32), an illumination module on one side of the plate with light source (42) for emitting light onto the original and a scanning module on the other side of the plate with an image sensor (35) for receiving light passing through the original and converting it into corresponding electrical signals representing the image on the original. A coupling device (36,44) attaches the illumination module to the scanning module with a force while the image is read so that both modules move synchronously along a scanning path.
Patent DE-19954452-A1 (DE)
Title: Verfahren zur Einstellung der Kraftdichte beim induktiven Rühren und Fördern sowie Induktoren zum induktiven Rühren und Fördern elektrisch leitender Flüssigkeiten
Inventor: JUERGENS ROBERT
IPC: B22D39/00
Filed: 1999-11-12
Abstract: Die Erfindung betrifft ein Verfahren zur Einstellung der Kraftdichte beim induktiven Rühren und Fördern elektrisch leitender Flüssigkeiten sowie Induktoren zum induktiven Rühren und Fördern elektrisch leitender Flüssigkeiten, welche auf verbesserte Weise die Einstellung der Kraftdichte beim induktiven Rühren und Fördern elektrisch leitender Flüssigkeiten ermöglichen. Nach einer ersten Variante der Erfindung wird dies durch den Einsatz einer Vorrichtug erreicht, die einen Induktor mit mindestens zwei magnetisch nicht gekoppelten Wicklungen (U1-Z1; U2-Z2) auf einem gemeinsamen Blechpaket (B) aufweist, bei dem für das Rühren oder Fördern von den mindestens zwei Wicklungen erzeugte Magnetfelder entsprechend einer gewünschten Kraftdichteverteilung aufeinander abgestimmt separat eingestellt werden durch Variation der Parameter des in die jeweilige Wicklung eingespeisten Stroms.
Patent DE-19957594-A1 (DE)
Inventor: LANKREIJER HERMANN
IPC: G06F8/41
Filed: 1999-11-30
Abstract: The invention relates to a method for synchronising program sections of a computer program. The program sections can run in parallel on different processors of a computer. Data transfer between the program sections is synchronised by providing a buffer. Unauthorised access to the buffer is prevented by means of a flag that is set automatically by buffer utilities. The data transfer between individual program sections is thus synchronised by the buffer synchronisation class only, which consists of the buffer, internal variables and the buffer utilities, is configured in a very simple manner and can thus be tested in operation and in a relatively simple manner by means of a computer comprising several processors. The data transfer is very efficient as the individual utilities are designed in a simple and short manner and thus require little processing time and as the data can be directly written in or read out of the buffer.
Patent DE-19958612-A1 (DE)
Title: Lipid composition, used in cosmetic or pharmaceutical formulation or textile, paper or leather production, contains n-octadecanoic acid 12-((-1-oxooctadecyl)oxy) ester, neopentanoic ester and/or di-n-octyl ether as solvent
Inventor: HUEBNER GEORG
IPC: A61K45/06
Filed: 1999-12-06
Abstract: In a lipid composition, comprising substance(s) containing lipid(s) and solvent(s), the solvent is a n-octadecanoic acid 12-((-1-oxooctadecyl)oxy) ester (I), neopentanoic ester (II) and/or di-n-octyl ether (III).
Patent DE-19958772-A1 (DE)
Inventor: SCHMITT JOHANNES
IPC: B60K28/16
Filed: 1999-12-07
Abstract: The invention relates to a method or a device for effecting the anti-slip control (ASC) of a motor vehicle according to which the slip of the driven motor vehicle wheel that is located on the inside of the curve is only controlled when the slip thereof exceeds a pre-set slip threshold. The pre-set slip threshold is, however, weighted with a weighting factor (G) as a function according to the arising transversal acceleration and to the curve radius (R) determined therefrom. The weighting factor (G) is pre-set such that it is inversely proportional to the curve radius (R) of the road by using an equation.
Patent DE-19960769-A1 (DE)
Title: Authenticating objects and object data involves encoding identification data based on interrogation of object identifier(s) together with recorded image to produce combination data
Inventor: CHAINER TIMOTHY JOSEPH
IPC: G06Q40/08
Filed: 1999-12-16
Abstract: The method involves associating at least one identifier with the object (102), interrogating (101) the identifier(s) to produce identification data, recording (104) an image of the object including the identifier(s) and encoding (107) the identification data based on the interrogation of the identifier(s) together with the recorded image to produce combination data..  An Independent claim is also included for a system for authenticating objects and object data.
Patent DE-19960898-A1 (DE)
Title: Preparation of a wide range of annelated pyrroles useful as photographic cyan dye couplers by reaction of heterocyclic carbonyl compounds with substituted phosphoric oxides or phosphonium salts in presence of a strong base
Inventor: BERGTHALLER PETER
IPC: C07D471/04
Filed: 1999-12-17
Abstract: Preparation of annelated pyrroles comprises reacting heterocyclic carbonyl compounds with 2-substituted phosphoric oxides or phosphonium salts in presence of a strong base. Preparation of annelated pyrroles of formula (I) comprises reacting heterocyclic carbonyl compounds of formula (II) with 2-substituted phosphoric oxides of formula (III) or phosphonium salts of formula (IV) in presence of a strong base. A = a group of electron-acceptor character; R<1> = H or a C-bonded substituent; Q = members completing a 5- or 6-membered ring; X = a substituted amino, carbonamide, ethoxycarbonamido, imido, sulfonamido or sulfamido group; R<2> and R<3> = aryl or alkoxy; R<4>- R<6> = aryl; and Y = an anion
Patent DE-19961536-A1 (DE)
Title: Induktives Bauelement mit Wicklung aus flexibler Leiterplatte für hochfrequente Schaltnetzteile kleiner Leistung
Inventor: LOGES WERNER
IPC: H01F5/00
Filed: 1999-12-20
Abstract: Ein induktives Bauelement für hochfrequente Schaltnetzteile kleiner Leistung weist eine Wicklung aus einer flexiblen Leiterplatte (2) auf. Die Leiterbahnen (3) sind dünn ausgebildet und untereinander versetzt. Dadurch werden Skin- und Proximityeffekte wirksam unterdrückt.