baber/WOPTO huggingface dataset:
Patent DE-19827735-A1 (DE)
Title: Shading systems for winter-gardens and terraces
Inventor: ISFORT FRANK
IPC: E06B9/262
Filed: 1998-06-22
Abstract: The shading system comprises fixed (A) and moving (B) parts plus guide rails (C), pleated or folded shading fabric, shading base (D) and a guiding or deflecting cord (E). The moving part can be moved to any position by cord pulls in direction (X) without skewing, the fabric resting on the side guides and without sag or sliding (direction Y) from the guide when fully extended. The wear-resistant components are plugged together and thus dismantle easily for cleaning. The cords and pre-tension allow for smooth and soft braking in all positions, adjusting the side to obtain required brake effect. The system operates effectively in flat, vertical or tilted positions alike.
Patent DE-19828819-A1 (DE)
Inventor: DIEHR WOLFGANG
IPC: B31B50/04
Filed: 1998-06-27
Abstract: Known machines for gluing folding cartons for the production of folding cartons from blanks have devices for transporting the blanks through the machine which comprise lower conveying belts (7) and upper conveying belts (14), the lower conveying belts (7) being mounted on a roller cheek (8) which can be transversally moved by a drive and the upper conveying belts (14) being mounted on a transversally mobile roller track. The invention provides for an endless rope or band-like element, preferably a wire rope (21), to be arranged in the machine such that it is able to move freely in its longitudinal direction and forms two strands, so that a loop (21) below the conveying plane of the blanks extends cross-wise across the width of the machine and a second loop (22) which is parallel to the first loop (21) above the machine extends cross-wise across the width of the machine. The roller cheek (8) is fixedly joined to one strand of the lower loop (21) and the roller track (15) can be clamped to the other strand of the upper loop (22). In this way the roller track (15) is entrained during a transverse movement of the roller cheek (8).
Patent DE-19829824-A1 (DE)
Title: Lock housing with thrust bearing for hooked closure piece
Inventor: MEISSNER KLAUS
IPC: E05B83/24
Filed: 1998-07-03
Abstract: The thrust bearing is in the shape of a bolt or U-shaped bracket. It is integral with the lock housing and is produced by a flange of the housing. The double flange forms the abutment and joining point of two lock housing parts. The lock housing forms part of a catch hook fastening for a bonnet of a vehicle.
Patent DE-19830541-A1 (DE)
Title: In-vivo determination of concentration of elements in front chamber fluid of eye
Inventor: SCHRADER BERNHARD
IPC: A61B3/117
Filed: 1998-07-08
Abstract: The method involves directing a beam  from a light source (L) through the cornea (1) and the front chamber (5) fluid of the eye under an angle ( alpha ) to the optic axis of the eye. A reflected light impinges on a detector (D) for analysis of the spectral characteristics of the radiation. A monitor detector (M) is supplied with shares of the measuring ray reflected simultaneously at the outer and/or inner surface of the cornea. A data processing unit (P) compares the intensities recorded by the detector and the monitor detector with nominal values. If the nominal values lie within a predetermined range, the concentration of the elements of the chamber fluid is calculated from the transmission data. The optic turn of the measuring radiation according to an algorithm predetermined in the data processing unit may also be used to calculate concentration.
Patent DE-19833587-A1 (DE)
Title: Lamp socket holder used e.g. for tubular fluorescent lamp for illuminated advertising sign has relatively adjustable parts for supporting lamp socket at variable distance from wall surface
Inventor: WUNSDORF TIM
IPC: H01R33/08
Filed: 1998-07-27
Abstract: The lamp socket holder has at least two relatively pivoted parts, e.g. an angle bracket (1) and a support plate (4), for displacement between a lamp socket assembly position and a support position in which the lamp socket (6) lies at a given distance from the mounting surface to which the holder is attached.
Patent DE-19834238-A1 (DE)
Title: Metal component with at least one tubular or channel-shaped recess in it, with base body having open recess in one side surface and carrier element partly covering recess
Inventor: ROEDERS JUERGEN
IPC: B23P15/26
Filed: 1998-07-29
Abstract: The metal component has at least one internal tubular or channel-shaped recess. It includes a base body (2) with at least one recess (1) in one side surface (3), to which it is open. A carrier element (4) is connected to the base body, at least partly covering the recesses. A resting layer (5) is applied to the carrier element and/or to the base body.
Patent DE-19838550-A1 (DE)
Title: Hand-held jam dispenser for doughnuts and similar is suitable for home-use
Inventor: PFEIFER JOHANN
IPC: G07F13/00
Filed: 1998-08-25
Abstract: A hand-held and manually-operated pump (2) discharges especially jam from a reservoir through a needle (2) into e.g. doughnuts or similar foods. The needle section of the tool has a hand-grip (5, 35). The pump (2) consists essentially of a transparent bag (7) which has a screw-fit neck (6) to the hand-held needle section (5).
Patent DE-19839633-A1 (DE)
Title: Signal allocation control unit especially for radio communication system
Inventor: HELMS JOCHEN
IPC: H04B7/26
Filed: 1998-08-31
Abstract: The control unit (CM) is connected to at least a transmission unit (SE) for several carrier frequencies (f1,f2,..) of a transmission spectrum (B) with a broad bandwidth. The transmission unit includes a power amplifier (PA) with a broad bandwidth comprising one of the carrier frequencies for amplifying input signals (in1,in2,..) into power amplified output signals (out).  The input signals are allocated to transmission channels (ch1,ch2,..) so that a predetermined maximum transmission power of the output signal in each timeslot (ts1,ts2,...) is not exceeded. Preferably, the input signals are additionally allocated to a CDMA code for the definition of a transmission channel. An evaluation unit is provided which evaluates measurements of transmission characteristics of the transmission channels at a radio interface between a transmitter and one or several receiving radio stations (MS).
Patent DE-19840691-A1 (DE)
Title: Processing biogas and landfill gases to yield a carbon dioxide-containing by-product, useful for e.g. preservation of foodstuffs and as a blanketing/protective gas
Inventor: TENTSCHER WOLFGANG
IPC: A23L3/3418
Filed: 1998-08-24
Abstract: Processing of biogas and landfill gases to produce a methane-rich main product and a CO2-rich by-product, which comprises 60-95 vol. % CO2, is new.
Patent DE-19843623-A1 (DE)
Inventor: FRITZSCHE ROLAND
IPC: B65G47/76
Filed: 1998-09-23
Abstract: The invention relates to a distribution device for piece goods comprising a deflecting element for distributing the piece goods, said piece goods being conveyed in an approximately horizontal direction on a conveyor track, onto a conveyor track which leads away and which comprises an approximately identical plane of conveyance. According to the invention, three conveyor tracks (T1, T2, T3) which lead away depart from a distribution point. The deflecting element (A) is connected on the ends thereof via pivots (D1, D2) to horizontally displaceable tappets of stationary lifting mechanisms (H1, H2) in order to displace the ends from a lateral limit of the middle conveyor track (T3) to another. One of both lifting mechanisms (H1, H2) is vertically fixed in relation to the direction of conveyance of the middle conveyor track (T3), and the other lifting mechanism (H1, H2) is pivotally mounted.
Patent DE-19846332-A1 (DE)
Title: Kühlkanal eines thermisch hochbelasteten Bauteils
Inventor: WEIGAND BERNHARD
IPC: F23R3/00
Filed: 1998-10-08
Abstract: Kühlkanal eines thermisch hochbelasteten Bauteils, der als in einer Längsrichtung (L) verlaufender Hohlraum (2, 20, 30) zwischen einer ersten Wand (5) und einer zweiten Wand (6) gebildet ist, welche jeweils seitlich aneinander grenzend miteinander verbunden sind, der Rippen (7, 17, 27) aufweist, die in Längsrichtung (L) abwechselnd und zueinander versetzt an der ersten Wand (5) und zweiten Wand (6) angeordnet sind, und der von einem Kühlfluid (K) orthogonal zur Längsrichtung (L) durchströmbar ist, wobei bei einem in Längsrichtung (L) gekrümmten Verlauf des Hohlraumes (2, 20, 30) die Rippen (7, 17, 27) derart geformt sind, dass sie jeweils lokal in Bezug auf die benachbarte Rippe der gegenüberliegenden Wand einen Abstand (a) einhalten, der die Hälfte einer jeweiligen lokalen Rippenteilung (p) beträgt. Dadurch ist es möglich, die Wärmeübertragung bei gekrümmten Kanalverlauf zu vergleichmäßigen.
Patent DE-19846768-A1 (DE)
Title: A conjugated polymer useful as an organic semiconductor, an electroluminescence material, and for display elements in television monitor and illumination technology contains fluorene building units
Inventor: SPREITZER HUBERT
IPC: C09K11/06
Filed: 1998-10-10
Abstract: A conjugated polymer including as structural units hydrogen, optionally branched alkyl, heteroalkyl, aryl, F, Cl, CN, cycloalkyl, non-adjacent alkyl CH2 groups substituted by O, S, C=O, COO, N-R<5>, and aromatic compounds, including mono- or polycyclic conjugated aromatics is new.  The conjugated polymer has structural units of formula (I): where: R<1>,R<2>  = H, 1-22C alkyl, 2-22C heteroalkyl, 5-20C aryl, F, Cl, CN, where the alkyl can be optionally branched, or cycloalkyl, and individual non-adjacent alkyl CH2 groups can be replaced by O, S, C=O, COO, N-R<5> or simply alkyl, and the alkyl can be substituted by one or more non-aromatic R<3> substituents,  R<3> and R<4>  = 1-22C alkyl, 2-20C heteroaryl, 5-20C aryl, F, Cl, SO3R<5>R<6>, where the alkyl is optionally branched or cycloalkyl, and individual non-adjacent CH2 groups in the alkyl, which can be substituted by O, S, C=O, COO, N-R<5>, or simply by aryl, and the aryl can be substituted by one or more non-aromatic R<3> substituents;  R<5> and R<6>  = H, 1-22C alkyl, 2-20C heteroaryl, 5-20C aryl, where the alkyl is optionally branched or is cycloalkyl; and individual non-adjacent alkyl CH2 groups, which can be substituted by O, S, C=O, COO, N-R<5>, or simply by aryl, the aryl can be substituted by one or more non-aromatic R<3>,  m and n  = 0,1,2,or 3, and structural units of formula (II) : where  Ar  = aromatic and one or more polycyclic conjugated aromatic 5-20C systems, in which one or more C atoms can be substituted by N, O, or S, and in which the linkage points are selected so that they form an angle not equal to 180 deg  along the polymer chain.  An Independent claim is included for an electroluminescence device containing the polymer.
Patent DE-19848104-A1 (DE)
Title: Turbinenschaufel
Inventor: BEECK ALEXANDER
IPC: F01D5/18
Filed: 1998-10-19
Abstract: Die Erfindung zeichnet sich dadurch aus, daß der Schutzüberzug aus einem porösen intermetallischen Filz ausgebildet ist und im Schaufelkörper der Turbinenschaufel Kühlluftkanäle ausgebildet sind, welche am intermetallischen Filz münden, um diesen mit Kühlluft zu versorgen. DOLLAR A Durch die erfindungsgemäße Ausgestaltung der Turbinenschaufeln kann deren Kühlung mit einer geringen Menge an Kühlluft bewerkstelligt werden, und aufgrund der verbesserten Aerodynamik und geringeren Kühlluftzufuhr wird der Wirkungsgrad einer Turbine wesentlich gesteigert.
Patent DE-19855212-A1 (DE)
Title: Magnetic resonance imaging unit; has field magnet to form background field gradient that is smaller than time-varying field gradient produced by gradient coils
Inventor: HEID OLIVER
IPC: A61B5/055
Filed: 1998-11-30
Abstract: The unit has a background field magnet is designed without taking into account the absolute field homogeneity, so that it has a field gradient in the scan volume, which is smaller in the slice selection direction and in the read-out direction, than a field gradient switched with gradient coils in the appropriate directions. The unit has gradient coils that generate time-varying field gradients, as well as a control and evaluation circuit.
Patent DE-19901044-A1 (DE)
Title: Bezel for door and wall fittings
Inventor: BOEHM UWE
IPC: E05B15/02
Filed: 1999-01-14
Abstract: The bezel for completing door and wall fittings has a circular base plate (1) secured to the door/wall via screw holes (2) and which has a shaped center (5,6) for the fitting i.e. door handle. A circular cover, with cylindrical sides, has internal ribs which grip locking profiles around the plate with a simple bayonet fastening.
Patent DE-19902228-A1 (DE)
Title: Hosiery fashioning machine has formers in pairs to carry the stockings on carriers along a conveyor path through the loading and unloading and treatment stations with cam drives to swing and rotate the formers for visual inspection
Inventor: SCHUETZMEIER HERMANN
IPC: D06C5/00
Filed: 1999-01-21
Abstract: The hosiery fashioning machine, especially for fine stockings, has a number of formers (5) in the required shape to hold the stockings, to be carried on a continuous conveyor path (4) in succession through at least one treatment station (3) and at least one loading and unloading station.  The assembly has a system to inspect the stockings on the formers (5), which are in pairs on carriers to move on two parallel swing axes parallel to the longitudinal axes of the formers. Each of the two formers (5) on a carrier is coupled to a swing mechanism to be moved so that they are folded together on two parallel planes and opened out for inspection where they both lie on a common plane. The two formers (5) on each carrier rotate together on a common axis parallel to both swing axes, coupled to a mechanism to rotate them in a given angular range. The carriers are coupled or can be coupled to the conveyor system. The mechanisms for the swing and rotation movements are controlled at a given position on the conveyor path (4) so that, at one point (I), the two formers (5) are opened out to be carried onwards and be rotated round a given angle so that the front and rear sides are in the field of view of the operative (36).  Cam drives give the swing and rotating movements to the carriers of the formers (5). The drive transmission from the cams is through straps and a control shaft, acting on bearing mountings (12,19) at the foot ends of the formers (5) on their carriers. Each carrier has a drive shaft, which is coupled to the cam drives and the former bearing mountings (12). The control and drive shafts are coaxial to each other, where one is a hollow shaft.
Patent DE-19903028-A1 (DE)
Title: MOS semiconductor structure used as a MOSFET or IGBT structure
Inventor: YOSHIDA KAZUHIKO
IPC: H01L27/04
Filed: 1999-01-26
Abstract: A MOS semiconductor structure has an internal control circuit (9), connected between a control input connection (g) and a control input (g) of a main MOS element (4), and an overvoltage protection device with parallel-connected branches containing Zener diodes (Z1p, Z2l, Z3pr). A MOS semiconductor structure has: (a) a main MOS element (4) comprising a MOS control section;  (b) first and second output connections (S, D) connected to the two outputs of the main element (4);  (c) a control input connection (G) connected to a control input (g) of the main element (4);  (d) an internal control circuit (9) connected between the control input connection (g) and the control input (g); and  (e) an overvoltage protection device (Z1p, Z2l, Z3pr) located between the control input connection (G) and the first output connection (S) and comprising a first branch, including a first Zener diode (Z1p) having a polysilicon layer applied on an insulating film on a semiconductor substrate, and a second branch, including a second Zener diode (Z2l) formed in a surface layer of the substrate and a third Zener diode (Z3pr) having a polysilicon layer applied on an insulating film on the substrate, the third diode (Z3pr) being connected with the second diode (Z2l) in series with opposite polarity and the first and second branches being connected in parallel.  Independent claims are also included for the following: (i) similar MOS semiconductor structures having modified overvoltage protection devices; and  (ii) a similar MOS semiconductor structure in which the internal control circuit has a MOS element comprising a MOS control section and integrated in a self-isolated zone or a junction isolated zone formed in the semiconductor substrate surface, the main MOS element channel zone being spaced by \-200  mu  from the channel zone of the MOS element of the internal control circuit.
Patent DE-19903520-A1 (DE)
Title: Plate or plate strip for blocking ditch
Inventor: ECHTERHOF HELMUT
IPC: E02D17/08
Filed: 1999-01-29
Abstract: The rib plates (4) run at right-angles to the insides of the outer walls (2,3) and parallel to the upper and lower or lateral outer edges (24,25) of the plate. One of the outer edges forms a tube (9) with a rectangular cross-section, two side walls partly locating on the insides of the outer walls of the plate and surfaces running parallel to the rib plates is located. The remaining parts of the tube side walls extend over the outer edge of the plate
Patent DE-19904229-A1 (DE)
Title: Cooled turbine blade has shroud formed by sealing rib with integrated cooling channels connected to coolant channel in blade
Inventor: BRANDL HERBERT
IPC: F01D5/18
Filed: 1999-02-03
Abstract: The turbine blade (11) has a shroud (23) formed by a sealing rib (10). The ribs of all blades form a closed ring. Each rib has first cooling channels (24-27) passing through it. On the intake side, all channels are connected to a coolant channel extending through the blade to the blade tip, and a flow orifice is located at the connection point. The flow profile of the cooling channels is constant or decreases or increases in flow direction. Each rib has at least one side bore (26,27) for tangential discharge of the cooling air or coolant.
Patent DE-19904440-A1 (DE)
Title: Verfahren zur Verifizierung der Identität einer Person
Inventor: BARTMANN DIETER ANDREAS
IPC: A61B5/117
Filed: 1999-02-04
Abstract: Vorgeschlagen wird ein Verfahren zur Verifizierung der Identität einer Person, die eine Tastatur bedient, welche mit einer elektronischen Datenverarbeitungsanlage, Signalverarbeitungsanlage oder SmartCard verbunden ist, in welche ein Referenzmuster eingegeben wird, das mit einem einzugebenden Verifikationsmuster verglichen wird, wobei als Referenzmuster ein Signal begrenzten Umfangs eingegeben wird, das auf einer Sequenz von Tastendrucken mit bestimmten Stärken und/oder durch eine Sequenz mit Tastendrucken nach einem bestimmten Rhythmus und/oder einer/mehrerer Überlappungen von Tastendrucken besteht.
Patent DE-19904750-A1 (DE)
Title: Vorrichtung und Verfahren zum Belichten eines digitalen Bildes auf lichtempfindliches Material
Inventor: DAMM TOBIAS
IPC: G03B27/32
Filed: 1999-02-05
Abstract: Die Erfindung beschreibt eine Vorrichtung zum Belichten eines digitalen Bildes auf lichtempfindliches Material. Die Vorrichtung weist eine Bilderzeugungseinrichtung auf, die von einer Steuereinrichtung entsprechend der Bilddaten angesteuert wird. Ferner umfasst sie ein optisches System zum Abbilden des Bildes auf das lichtempfindliche Material, das von einer Bühne gehalten wird. Im Belichtungsstrahlengang ist ein Strahlteiler angeordnet, der einen Teil des von der Bilderzeugungseinrichtung abgestrahlten Lichts auf einen Sensor leitet, wobei der Sensor mindestens eine Zeile aufweist.
Patent DE-19906645-A1 (DE)
Title: Centrifugal impeller for compressing fluids has openings in the cover and rear plates for inserting connecting lugs on the blades
Inventor: MALLICK VISHAL
IPC: F04D29/28
Filed: 1999-02-18
Abstract: The impeller has a circular cover disc(2) with openings(10) for holding connecting lugs(6) which connect the cover disc and impeller blades(5).  An Independent claim is made for a process for manufacturing the impeller in which connectors(6) projecting from the blades(5) are inserted into the openings(10) in the cover disc(2) and a head formed with a heated riveting tool.
Patent DE-19907544-A1 (DE)
Inventor: KLUEGL WENDELIN
IPC: F02M47/02
Filed: 1999-02-22
Abstract: The invention relates to an injector for an injection system of an internal combustion engine which comprises an injector head (1), a nozzle (13) for injecting fuel, a control unit for controlling the fuel transfer from the injector head (1) to the nozzle (13) and an actuator (6) for mechanically driving the control unit for controlling the fuel injection. An injector housing (2) is moulded to the injector head (1) in such a way that said injector housing (2) and said injector head (1) form one part. The injector housing accommodates at least the control unit.
Patent DE-19913145-A1 (DE)
Title: Gasgenerator
Inventor: HUBER JOHANN
IPC: B60R21/26
Filed: 1999-03-23
Abstract: Ein Gasgenerator für ein Sicherheitssystem, insbesondere für ein Fahrzeuginsassen-Rückhaltesystem, hat eine mit Treibstoff (18) gefüllte Brennkammer (12), in der nach Zündung und Verbrennen des Treibstoffs (18) ein Heißgas erzeugt wird, eine eine Flüssigkeit enthaltende Flüssigkeitskammer (14) und eine Mischkammer (16), in der Flüssigkeit und Heißgas gemischt werden. Mindestens ein Steuerventil (28) ist vorgesehen, durch das die Flüssigkeit strömt und das die in die Mischkammer (16) einströmende Flüssigkeitsmenge steuert.
Patent DE-19913382-A1 (DE)
Title: Multichannel magnetic tape system with optical tracking servo
Inventor: SALIBA GEORGE A
IPC: G11B5/584
Filed: 1999-03-24
Abstract: The system magnetic tape (100) has linear data tracks defined in a magnetic storage layer (104) on one tape side and optical servo pattern (106) on the oher tape side. The servo features are read by the optical servo transducer to generate servo feedback signal to aid track following lateral tape motion.  The tape system head positioner mechanism is corrected by an optical servo pattern (106) on the rear side of the tape. The optical pickup head senses instantaneous tape position information from one of the servo track patterns. The information is used by the fine head position control loop to correct positional offset or position error.
Patent DE-19916068-A1 (DE)
Title: Signalling information modulation method for radio communication system
Inventor: BAHRENBURG STEFAN
IPC: H04L27/34
Filed: 1999-04-09
Abstract: The method involves modulating a signalling information (pc,ss) according to a multiple ((2 exp m) +1) modulation for a transmission over a radio interface between a base station (Bs) and at least a subscriber station (MS) over a radio communication system. Preferably, a received symbol (s) of the signalling information is converted into a in-phase component (I) and a quadrature component (Q) and allocated to a constellation point (cp1..cp5) with a lowest Euclid distance. At least a training sequence (tseq) is arranged in a transmitted radio block. The signalling information is arranged before or behind the training sequence.
Patent DE-19916502-A1 (DE)
Title: Plug-in connector with locking lever
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1999-04-13
Abstract: A plug-in component (11) has a peg (15) to insert in holes (25) in a lever (12) for swiveling. Slots (18) in the plug-in component connect plug-ins together. The lever has protruding sections (21) to fit into these slots acting as turning axes for fitting the pegs into the swivel holes. The lever has chamfered guide surfaces (26), to guide the pegs into the swivel drilled holes.