baber/WOPTO huggingface dataset:
Patent DE-19641577-A1 (DE)
Inventor: VOBIAN JOACHIM DR
IPC: H04B10/2507
Filed: 1996-09-30
Abstract: The phase modulator in the laser resonator requires both at the input and at the output defined linearly polarized light which has to be generated. Hitherto, this was brought about in a complex and expensive manner using polarization actuators. The invention provides a combination of dispersion compensation and definition of the linear polarization state in a dispersion compensation fibre (PM-DC fibre) which is birefringent at such a high level that only the two orthogonal linear polarization states can be diffused therein. The invention can be used for mode-locked fibre lasers in which the time pulse width has to be as small as possible.
Patent DE-19643786-A1 (DE)
Title: Manually operator straight edge glass cutting tool
Inventor: BROCH EBERHARD
IPC: C03B33/12
Filed: 1996-10-16
Abstract: Glass is cut manually by a straight edge glass cutter which has a handle with a cutting wheel support (2) with a forward bevel (15) in the cutting direction on the side facing the workpiece to be cut. The wheel support can be pivoted on the handle and the bearing axis of the cutting wheel extends in the cutting direction behind the pivot axis of the wheel support, so that the cutting wheel has a dragging action. Preferably, the pivot angle of the wheel support is adjustable and limited, being produced by a shank (6) fitting in the handle and restricted by at least one stop in both pivoting directions.
Patent DE-19644645-A1 (DE)
Title: Oil supply system for motor vehicle engine
Inventor: LENZEN DITRICH
IPC: F01M11/03
Filed: 1996-10-26
Abstract: The system has an oil sump (2) with pump to drive a circuit to supply oil to the engine. It also has an oil cooler (11), connected to the oil circuit and to a cooling medium circuit driven by a cooling medium pump (101). The oil circuit is connected to an oil filter (12).  The fluid connections between oil module (1) and engine, and between the module components, are formed by pipes and/or connections integrated in the module. The side (3) of the oil sump next to the end face of the engine is open, and is closed by the engine when fitted.
Patent DE-19649971-A1 (DE)
Inventor: TURNER JONATHAN DR
IPC: C09B23/08
Filed: 1996-11-19
Abstract: The invention relates to compounds of formula (I): Fm(-A1) (-Bn) (-WO) wherein F is a colorant-signal molecule with a maximum absorption value ranging from 600 - 1200 nm; A is a  beta -amyloid plaque binding biomolecule; B is a  beta -amyloid plaque binding colorant; and W is a  beta -amyloid plaque binding hydrophilic low-molecular structural element. The invention also describes the use of these compounds in in vivo and in vitro diagnosis of neurodegenerative diseases such as Alzheimer's disease by means of near infra-red radiation (NIR radiation) as a contrasting agent in fluorescence and transillumination diagnosis in the NIR range. Diagnostic agents containing said components are also disclosed.
Patent DE-19653132-A1 (DE)
Title: Multi-track head unit for hard disc drive
Inventor: LEE HAE-JUNG
IPC: G11B5/48
Filed: 1996-12-19
Abstract: A multi-head hard disk drive has a magnet head (33) supported at one end of an arm (32) to read and write information on a magnetic disk (12).  The electrical connection between the magnetic head and an integrated circuit which processes the signal is made by flexible printed circuit (FPC) films (34,35). One film (34) is fixed to the lower side operating arm (31), the other (35) is fixed to the top side of the support arm (32).  The two films are fixed so that they cannot create electrical noise.  There is a actuator element (31) with an associated actuation drive source (14) which produces a rotation actuation.  The actuator is mounted on a suspension part (32).
Patent DE-19707755-A1 (DE)
Title: Chassis for roller skate
IPC: A63C17/14
Filed: 1997-02-26
Abstract: The chassis (1) has running gear in the form of a spring-loaded rocker (6,6'), arranged at each of the front and rear ends. At each end, one wheel (3,3') is fixed at least to the lever arm (5,5') of the rocker which points towards the middle of the chassis.  Each rocker is tensioned so that when the chassis is positioned parallel to the running surface, only the wheel which points towards the middle of the chassis is in contact with the ground, when the rocker is in either the loaded or unloaded state. A wheel (2,2') may also be arranged on the end of the lever arm (4,4') on each rocker, which points towards the end of the chassis.
Patent DE-19709314-A1 (DE)
Title: Sliding front seat support system in vehicle
Inventor: ENNING NORBERT DIPL ING
IPC: B60N2/90
Filed: 1997-03-07
Abstract: The support framework is for a vehicle seat and may allow longitudinal adjustment. There are two consoles or brackets (2,3) extending in the longitudinal direction of the vehicle and made of one piece of metal. The ends of these brackets support transversely-extending metal tubes (6,7) which help to support longitudinal rails (4,5) on which the seat can slide. The ends of the tubes may lie outside the two brackets and may help to restrain lateral motion of the seat.
Patent DE-19710853-A1 (DE)
Title: Heating system using data bus for instruction transmission
Inventor: NIEDERMEYER ADOLF
IPC: F24D19/10
Filed: 1997-03-15
Abstract: The heating system has several heating points with associated heat generators controlled via electrical control valves by room temperature regulators (14,15) associated with the heating points. The regulators pass control instructions to the control valves via a data bus (13) which also carries control instructions to a central heating controller (22) for raising or lowering the heating power. Only one of the regulators is authorised to transmit over the bus at any time as determined by all regulators performing a data comparison. The authorised regulator is the regulator with the highest associated demanded room temperature, or with the maximum difference between demanded and actual room temperature if the actual temperature is less than the demanded temperature, or with the minimum difference if the actual temperature exceeds the demanded temperature.
Patent DE-19711004-A1 (DE)
Title: Production of ethyl ((phenoxy)phenoxy)-ethyl carbamate pesticide
Inventor: KARRER FRIEDRICH
IPC: C07C217/20
Filed: 1997-03-17
Abstract: Production of 2-(4-phenoxyphenoxy)ethylamine (IA) and ethyl 2-(4-phenoxyphenoxy)ethylcarbamate (IB) and their salts comprises: a) reacting 4-phenoxyphenol (optionally as a salt) with 2-oxazolidinone, preferably in a protective gas atmosphere, and b) condensing the resulting (IA), optionally after isolation, with an activated ethyl formate of formula Et0COX (IV), preferably in the presence of a base, to give (IB). X = leaving group.
Patent DE-19715322-A1 (DE)
Inventor: ALBUS HEINZ-ERWIN DR
IPC: G01N1/38
Filed: 1997-04-04
Abstract: Appts. to release reagents, especially to give calibration solutions, has the reagent or donor medium (15) held in a vessel (16) open to the second side of the membrane (111), away from the acceptor medium.
Patent DE-19718047-A1 (DE)
Title: Device to reduce humidity in cabin of electric car
Inventor: DERLETH MARTIN DIPL ING
IPC: B60H3/02
Filed: 1997-04-29
Abstract: The device reduces the humidity in a car cabin (2), especially in an electric car. It is connected on the one hand through an exhaust channel (3) and on the other hand through a feed channel (4) to the cabin. It comprises a reactor (10) consisting of a sorbent to which a heating device (6) upstream is assigned. In a drier housing (7) with an elongated stretch, near one end of the longitudinal direction an air entry chamber (13) is provided with an inlet (8) and at the other end of the drier housing, at least one outlet (9). The reactor consists of a ballast of a sorption material which is located between a first and second air chamber (22,23), running in the longitudinal direction of the drier housing.
Patent DE-19719491-A1 (DE)
Inventor: MONTGOMERY HUGH S
IPC: H04M1/73
Filed: 1997-05-07
Abstract: In a communication device such as a cordless telephone 104, the peak current drawn from the battery 124 is reduced by selectively switching off parts of the device during transmission and preferably also reception of radio frequency signals. By doing this the voltage converter 128 remains within its region of maximum efficiency, thus extending battery life. In a TDMA system, operating power is removed from the display 120 using switch 123 during transmit and receive time slots without it being perceptible to an user. The time intervals over which power is removed may be longer or shorter than the transmit or receive time slots. Operating power is also provided to the transmit circuit 110 and receive circuit 108 during respective transmit and receive time slots only, via switches 111 and 115 respectively. The device may also be a pager or any other current sensitive battery powered device.
Patent DE-19722116-A1 (DE)
Title: Anti-lock braking (ABS) system for motor vehicle
Inventor: NAITO YASUO
IPC: B60T8/70
Filed: 1997-05-27
Abstract: The system applies braking pressure so as to prevent wheel locking by repeating the lowering of the hydraulic braking pressure if the wheel speed drops during braking to a level at which wheel lock is probable and raising the pressure when the wheel speed rises . Each wheel has a speed sensor. The wheel accelerations are arithmetically derived from their speeds. A torsional torque acting on a drive shaft is detected and used to correct the acceleration value. The brake pressure rate of change is changed depending on the state of the wheel acceleration and the corrected acceleration.
Patent DE-19727548-A1 (DE)
Inventor: HERZOG ACHIM
IPC: H01L25/18
Filed: 1997-06-28
Abstract: The invention relates to an electronic control apparatus comprising a housing, a substrate arranged in said housing and having an electronic control circuit, especially a hybrid substrate, and at least one apparatus plug-in connector fixed to the housing and having contact elements which are connected to the control circuit of the substrate in an electrically conductive manner. The invention provides for a second substrate, which is physically separated from the first substrate, to be positioned in the housing, on which second substrate are arranged at least one power component which is connected to the control circuit on the first substrate in an electrically conductive manner and a power conductor track connected to same power component in an electrically conductive manner, which conductor track is also connected in a conductive manner to a contact element of the apparatus plug-in connector, which contact element conducts power currents. When an apparatus plug-in connector has a large number of contact elements this arrangement makes it easier to electrically connect the contact elements to the substrate. The invention also simplifies the conductor track lay-out and improves both electromagnetic compatibility protection and dissipation of the heat generated by the power component.
Patent DE-19729282-A1 (DE)
Title: Electric motorised furniture drive esp. for hospital or nursing equipment
Inventor: STUMPE HERBERT
IPC: A47C20/04
Filed: 1997-07-09
Abstract: The electrically motorised furniture drive is in the form of an individual or double drive. It has one or two control spindles (15) each driven by a drive (11). A spindle nut is positioned on the spindle(s) (15). This cooperates with a steering handle fixed on the shaft of a shaft of an adjustable piece of furniture. The nut enables the drive connection between the drive pin of the drive and the spindle(s) to be moved away. A first coupling plate (13) is fixedly located on the drive pin (12) of the drive (11). A second coupling plate (17) is wedged for rotation on the end of the spindle (15). The first and second coupling plates (13,17) are brought into connection by a coupling drum (18) which is guided in the axial direction. The first coupling plate (13) and the coupling drum (18) have take up surfaces which can be brought into engagement. These are drive (11), the coupling drum (18) is driven synchronously by the first coupling plate (13). With an adjustment of the furniture in the same direction, by hand, the drum rotates when the first coupling plate is stationary.
Patent DE-19733615-A1 (DE)
Title: Shopping etc. trolley consisting of frame and baskets
Inventor: HOFFMANN RUEDIGER DIPL ING
IPC: B62B3/02
Filed: 1997-08-04
Abstract: The frame (1,2) folds round axis (4) lengthways and the goods baskets (11,16) are releasably joined to the frame for optional insertion and removal. The frame is fixed for function by inserting a basket or folding out a set-down (5). The basket can be fixed to the frame by fixing and arresting the operating or pushing handle (17). It is possible to hang several containers in modular fashion on the frame, or replace one basket by a child's seat or special container. The steering or fixed wheels (18,19) are integrated with the bottom end of the frame unit which itself folds flat and is thus easily stowed in a car boot. The frame elements are connected by joints (3) and swivel out to form an X figure for use at an angle determined by the bottom set-down.
Patent DE-19737579-A1 (DE)
Title: Secondary side circuit for wireless transmission and reception system
Inventor: ISHIDA HIROSHI
IPC: H04B5/00
Filed: 1997-08-28
Abstract: The circuit includes a controller (50) which carries out processes according to a signal with respect to a reference frequency so that a connection of an operation power supply is earthed. A resonance capacitance (53) is connected in parallel to a signal induction inductance (51) so that a connection is earth for providing a parallel resonance at the angular frequency of the signal. The angular frequency of the energy w1 and the angular frequency w2 are transmitted to an energy induction inductance (21) and the signal induction inductance.  Both inductances are coupled with a mutual inductance of a primary side circuit (10) without any contact. A comparator (100) receives a voltage between both connections of the resonance capacitance and the angular frequency w1 which is obtained at the output of the comparator is used as reference frequency.
Patent DE-19744638-A1 (DE)
Title: Pivoted free-standing or wall- or ceiling-mounted lamp
Inventor: WILMOTTE JEAN-MICHEL
IPC: F16M11/10
Filed: 1997-10-09
Abstract: The lamp (1) has a lamp housing (2) receiving a light source (3) and provided with at least one fixing (4,5) which is secured to the lamp housing via pivot linkages (A-D, 6,7) with a pair of overlapping linkage arms (6,7).
Patent DE-19746849-A1 (DE)
Title: Heat exchanger with double channel tubes
Inventor: MARTINS CARLOS
IPC: F28D1/03
Filed: 1997-10-23
Abstract: The heat exchange includes flat tubes (28) spaced out from each other and with two adjacent channels (30,32) connected to the two chambers of a collection box and to each other via through apertures. The closing cocks for the tubes are in the form of moulded plates (64,74) with projections (66,76) at a spacing from each other corresponding to that of the tubes. They are shaped to fit the free ends (42,44) of the tubes to bypass the closure.
Patent DE-19748571-A1 (DE)
Title: Oscillation damper for drum washing machines
Inventor: FECHLER MARION
IPC: F16F7/09
Filed: 1997-11-04
Abstract: The brake body acts in conjunction with a brake medium located on the housing. The damping action is influenced by means of an adjusting drive which consists of an action made of a memory metal.
Patent DE-19750906-A1 (DE)
Inventor: HUEGLIN DIETMAR
IPC: A61Q5/00
Filed: 1997-11-17
Abstract: A description is given of compounds of the formula I  in which R 1 is C 1 -C 18 alkyl; C 5 -C 12 cycloalkyl; C 3 -C 6 alkenyl; phenyl; C 1 -C 18 alkyl which is substituted by phenyl, OH, C 1 -C 18 alkoxy, C 5 -C 12 cycloalkoxy, C 3 -C 18 alkenyloxy, halogen, -COOH, -COOR 4 , -O-CO-R 5 , -O-CO-O-R 6 , -CO-NH 2 , -CO-NHR 7 , -CO-N(R 7 )(R 8 ), CN, NH 2 , NHR 7 , -N(R 7 )(R 8 ), -NH-CO-R 5 , phenoxy, C 1 -C 18 alkyl-substituted phenoxy, phenyl-C 1 -C 4 alkoxy, C 6 -C 15 bicycloalkoxy, C 6 -C 15 bicyclo-alkylalkoxy, C 6 -C 15 bicycloalkenylalkoxy, or C 6 -C 15 tricycloalkoxy; C 5 -C 12 cycloalkyl which is substituted by OH, C 1 -C 4 alkyl, C 2 -C 6 alkenyl or -O-CO-R 5 ; glycidyl; -CO-R 9 or -SO 2 -R 10 ; or R 1 is C 3 -C 50 alkyl which is interrupted by one or more oxygen atoms and/or substituted by OH, phenoxy or C 7 -C 18 alkylphenoxy; or R 1 denotes the specific polymerizable radicals indicated in claim 1; R 2 is C 6 -C 18 alkyl; C 2 -C 6 alkenyl; phenyl; C 7 -C 11 phenylalkyl; COOR 4 ; CN; NH-CO-R 5 ; halogen; trifluoromethyl; -O-R 3 ; R 3 embraces the definitions given for R 1 ; the radicals R 11 independently of one another are H; C 1 -C 18 alkyl; C 3 -C 6 alkenyl; phenyl; C 7 -C 11 phenylalkyl; halogen or C 1 -C 18 alkoxy, and the remaining radicals embrace the definitions given in claim 1, at least one of the radicals R 1 , R 2 and R 11 containing 4 or more carbon atoms. The novel compounds are effective as stabilizers for organic material against the damaging effect of light, oxygen and heat; they are also suitable for use in skin or hair protection preparations.
Patent DE-19752907-A1 (DE)
Inventor: STEPHAN EGON PROF DR
IPC: G06F9/451
Filed: 1997-11-28
Abstract: The invention relates to a method for directing a dialogue between an individual or a number of users and a computer which is provided as a virtual conversation partner, whereby the computer conducts a content analysis of the user's statements and gives the user a suitable answer based on said content analysis by selecting and/or combining a plurality of answer possibilities which can be considered. The inventive method is characterized in such a way that bodily reactions of the individual user which can be detected using signals are analyzed with measuring and/or comparing devices in the computer or on-line. During generation of bodily reactions, the suitable answer is considered by the computer. The inventive method can be used, for example, in personality centered speech psychotherapy.
Patent DE-19754688-A1 (DE)
Title: Lubricant applicator for sliding jacks used in concrete sports stadium troughs containing grass playing field
Inventor: ARENZ BRUNO
IPC: E01C13/08
Filed: 1997-12-10
Abstract: The device consists of a main rail (17) with bores for one or more lubricant feeds (21,22), and two applicator lips (19) at a distance to each other. The lips are of felt, and the space defined by the lips is closed by a felt cover (26). Each sliding jack has a slide plate of Teflon (RTM), one or more applicator rails, and a casing. The concrete trough contains a grass playing field, subsoil, and drainage. The trough is carried on sliding jacks, moving on tracks.
Patent DE-19805967-A1 (DE)
Title: Polymer double=coated insulator e.g. with fibre glass=reinforced core
Inventor: MIZUNO SEIICHI
IPC: H01B17/50
Filed: 1998-02-13
Abstract: A polymer insulator (1), with the core (2) having an external casing (3) of polymer insulant, with a series of insulating (anti-tracking) rings (5), distributed and spaced along it. The casing is double-layered, the outer layer (3.1) differing from the inner (3.2), as the outer is an extremely water-repellent material, being based on a silicone- or fluorinated rubber, whilst the inner layer (3.2) is a different rubber, being neither of silicone- or fluorinated. Also claimed is the process of making the insulator, comprising a series of moulding, coating and hardening stages.
Patent DE-19808089-A1 (DE)
Inventor: BOTHE MICHAEL
IPC: H02M1/10
Filed: 1998-02-20
Abstract: The present invention relates to a device for converting the mains voltage into a lower voltage, wherein said device comprises a first connector which can be inserted in a mains plug, a second connector which can be inserted in a load as well as a voltage conversion circuit essentially provided between the two connectors. In the device of the present invention, the circuit forms together with the second connector (2) a rigid unit which reduces to a minimum both the electric resistance and the electric connection between said circuit and said second connector (2). The losses and line overloads can thus be practically eliminated.
Patent DE-19811069-A1 (DE)
Title: Meßschaltung zur Ermittlung der Konzentration eines oder mehrerer Gase in einem Gasgemisch
Inventor: BAUSEWEIN ANDREAS
IPC: G01N33/00
Filed: 1998-03-13
Abstract: Eine Meßschaltung (25) weist ein Gas-Sensorelement (32) mit variablem Widerstand auf, dessen Widerstand sich in Abhängigkeit der Konzentration eines Gases in dem Gasgemisch verändert. Eine Meßsignalerzeugungsstufe (2; 26), eine Meßsignalumwandlungsstufe (3; 27) und eine Meßstufe (28) der Meßschaltung (25) sind so zusammengeschaltet, daß diese einen Schwingkreis bilden, dessen charakteristische Schwingungseigenschaften sich mit der Veränderung des Widerstandes des Gas-Sensorelements (32) ändert.
Patent DE-19813537-A1 (DE)
Title: Control switch for switching supply voltage to load, e.g. domestic oven
Inventor: MUSDORF CORBIN
IPC: H02J13/00
Filed: 1998-03-27
Abstract: The control circuit and the load are connected in parallel. The circuit includes a power switch, thermostat, and an AC/DC measuring converter which transfers a voltage to a control circuit. After a thermostat has been activated, no activation of the power switch is possible.
Patent DE-19814951-A1 (DE)
Title: Vorrichtung und Verfahren zur digitalen Bildstabilisierung
Inventor: CLAUS MICHAEL
IPC: H04N5/232
Filed: 1998-04-03
Abstract: Die Erfindung bezieht sich auf eine hochgenaue digitale Stabilisierung der Bildaufnahme mit einem in einem sich bewegenden oder fliegenden Träger eingesetzten CCD-Sensor. Zur digitalen Bildstabilisierung werden die (Flug)Bewegungen des Trägers mit Hilfe eines inertialen Drehratensensors erfaßt und gespeichert. Dann wird eine Korrektur der Bilddaten anhand der erfaßten (Flug)Bewegungen durchgeführt.
Patent DE-19816336-A1 (DE)
Title: Analysis of organic materials using mass spectrometry
Inventor: BAYER ERNST
IPC: G01N30/72
Filed: 1998-04-11
Abstract: Mass spectrometric analysis of organic materials comprises forming positively or negatively charged complexes in solution with metal or nonmetal compounds. The complexes are then atomized and analyzed by ion evaporation in the mass spectrometer.
Patent DE-19818454-A1 (DE)
Title: Oscillation circuit built into integrated circuit for generating an internal clock signal for other components in the IC
Inventor: KUBO KENJI
IPC: G06F1/06
Filed: 1998-04-24
Abstract: the oscillation circuit has an internal (31) and external oscillator for generating first and second clock signals in modes determined by external devices connected to connection pins. A selection device (41) selects the internal clock signal on switch-on or reset of the IC (1).  The delivery of the first clock signal is stopped in response to a control signal notifying of selection of the second clock signal, the internal clock signal is held at high logic level, the external clock signal is checked for correct generation and the second signal is output as the internal clock signal if it is determined as being correct
Patent DE-19819221-A1 (DE)
Title: Leuchte für eine elektrodenlose Leuchtstofflampe
IPC: F21V7/00
Filed: 1998-04-29
Abstract: Bei einer Leuchte wird eine elektrodenlose Leuchtstofflampe als Lichtquelle eingesetzt, die einen in sich geschlossenen Leuchtkörper in Form zweier zueinander paralleler, untereinander verbundener rohrförmiger Schenkel besitzt. Bei ausgedehnten Abmessungen dieser Lichtquelle ist es schwiering, mit zugeordneten lichtlenkenden Reflektormitteln eine vorgegebene Lichtverteilungscharakteristik der Leuchte auf einfache Weise und lichttechnisch optimiert zu erzielen. Zur Lösung dieses Problems werden die Reflektormittel als erste bzw. zweite Reflektoranordnungen (z. B. 21, 22) ausgebildet, die vorzugsweise jeweils einem der beiden Schenkel der Leuchtstofflampe individuell zugeordnet sind. Damit lassen sich flexibel und mit einem günstigen Entwicklungsaufwand auf den jeweiligen Anwendungsfall bezogene Reflektoranordnungen realisieren, mit denen ein hoher Leuchtenwirkungsgrad ermöglicht wird.