baber/WOPTO huggingface dataset:
Patent DE-19723676-A1 (DE)
Title: Chip-card program reloading e.g. for customer use under field conditions
Inventor: BALDISCHWEILER MICHAEL
IPC: G06F8/60
Filed: 1997-06-05
Abstract: A program reloading method for chip-cards comprising a central processing unit (CPU), having multiple address zones, in particular a program- and a data-address space, a store (memory) management unit and an address-adder, and a drive system for loading of programs at selected physical addresses. Initially the reloadable programs are applied to the physical start-addresses by the drive system, followed by applying a table of physical start-addresses for management by the store (memory) management unit. The physical start-addresses are then added from the table to the logic addresses in the address-adder for conversion into physical addresses, and the latter then placed in a logic address space. The logic address-space is specifically defined by a physical store on the chip-card.
Patent DE-19727198-A1 (DE)
Title: Paste application unit for pasting lengths of wallpaper
IPC: B44C7/04
Filed: 1997-06-26
Abstract: A trough is formed between two retaining plates to receive paste for application to lengths of wallpaper by means of a coating roller, against which the wallpaper is pressed by a pressure roller (7). A cutting device (9) is provided for cutting the wallpaper in a transverse direction. Preferably the cutting device is positioned on or in front of the trough cover, the cutting device forming the edge of the cover. The cutting device is integrated into the cover or is fastened to it and has a guide rail for a blade (13) which can be moved transverse to the wallpaper.
Patent DE-19730764-A1 (DE)
Title: Ignition control system for IC engine
Inventor: FUKUI WATARU
IPC: F02D45/00
Filed: 1997-07-17
Abstract: An ignition control system for an IC engine comprises a sensor to determine the rotation angle of the engine; different sensors to determine the operating state including the engine load; injectors (16) for the fuel into each cylinder; ignition coils to apply a high voltage at the spark plugs of each cylinder; and a control/computer circuit (34) to generate driving signals for the injectors and coils on the basis of the rotation angle and the operating state. This circuit contains a device to calculate the respective time points of the injectors and the coils according to the operating state; a device to discriminate a given operating state that corresponds to the fuel adhesion state of the plugs; and a device to change over the time points at which the coils are activated according to a given operating state. If a certain operating state is not discriminated, the time points at which the coils are to be activated are adjusted into the neighbourhood of the TDC of a compression stroke. If the state is discriminated, the time points are adjusted into the neighbourhood of the TDC of the compression and exhaust strokes.
Patent DE-19732886-A1 (DE)
Title: Broadcasting programme information display apparatus
Inventor: SIM SOON SUN
IPC: H04N5/45
Filed: 1997-07-30
Abstract: The apparatus includes a first switching unit (10) for selecting a video signal from a tuning-decoding unit (9) or from an external video signal in response to a first switching control signal from a microprocessor (3). A broadcasting programme information output unit (11) detects, stores and outputs programme information from another tuning-decoding unit (8) in response to a corresponding switching control signal from the microprocessor.  A second switching unit (12) selects programme information from the output unit or the video signal in response to the second switching control signal. The selected programme information or the video signal is output to a signal processor (13).
Patent DE-19733996-A1 (DE)
Title: Optoelectronic sensor
Inventor: ALDIEK NORBERT DIPL ING
IPC: H01L31/02
Filed: 1997-08-06
Abstract: An optoelectronic sensor comprises at least one semiconductor, light beam emitting sender and/or receiver, as well as analyzing circuitry integrated on a conductor plate. The semiconductor is located on a plate (6) along with a plate (8) with bore holes (9,10) in it. At least part of the semiconductor surface is located over the lower edge, and the light beams are reflected on the bore hole walls.
Patent DE-19735022-A1 (DE)
Title: Determining active power of asynchronous electric motor
Inventor: WEIGEL WILFRIED
IPC: G01R31/34
Filed: 1997-08-13
Abstract: The individual torque-rpm graph (M=f(n)) of the respective motor (16,17) is stored in a computer (25). The instantaneous rpm (n,n') of the motor is determined using a rotary transmitter (20,21,22,23), potentially separated from the supply network of the motor, and is compared with the graph (M=f(n)) stored in the computer. The active power (P) results from the torque value (M,M') assigned to the determined instantaneous rpm (n,n').
Patent DE-19735061-A1 (DE)
Title: Motor exhaust flange
Inventor: WILLEKE WINFRIED DIPL ING
IPC: F01N3/34
Filed: 1997-08-13
Abstract: The exhaust flange (1) has passage openings in a part section in a sealed fit at the motor exhaust, which allows exhaust gas flow through the exhaust ports (2). The part section is covered by a further section, with openings in a coaxial alignment with the exhaust gas ports (2), or it forms a connecting channel for them. The pipes of the exhaust manifold are connected directly to the exhaust passage ports (2) of the first part section. A third part section covers the second part at least partially, with at least one passage opening into the channel or into a channel connection opening, and linked to a connection for a secondary air feed to the exhaust gas flow and especially to the exhaust valves at the motor head.
Patent DE-19737454-A1 (DE)
Title: New medicament-carrier-conjugate
Inventor: HENKLEIN PETER DR
IPC: A61K47/48
Filed: 1997-08-25
Abstract: New medicament-carrier-conjugate comprises a coupling product of a medicament and carriers.
Patent DE-19739004-A1 (DE)
Title: Cosmetic skin care compositions containing extracts of wine vinegar as active agents
Inventor: WIEDEMANN GEORG HEINRICH
IPC: A61K8/36
Filed: 1997-09-06
Abstract: Extracts of wine vinegar used as a component in cosmetic skin care preparations.
Patent DE-19740928-A1 (DE)
Title: Automatic light switch esp. for external lighting of motor vehicle
Inventor: MEIERL THOMAS
IPC: B60Q1/14
Filed: 1997-09-17
Abstract: The light switch has a device which switches the light source depending on the colour temp. of the light incident on the device. A sensor deter intensity of the incident light. Two further sensors determine two components of two wavelengths in the incident light. The two wavelengths are a short wavelength and a long wavelength. The short wavelength sensor detects the component of blue light and the long wavelength sensor detects the component of red light. At least one single field sensor and at least one is a multi-field sensor.
Patent DE-19748385-A1 (DE)
Title: Vacuum pump or compressor
Inventor: FRIEDEN PETER
IPC: F04C18/16
Filed: 1997-11-03
Abstract: The rotors are mechanically synchronized by gearwheels and their outlet side stroke volume is smaller than that of their inlet side. At least one oil or coolant circuit is installed, which is driven or maintained in operation by a pressure-producing pump (2). The oil circulation is a multiple of the amount necessary for straight lubrication. An adjustment is made into a small part flow (3) for lubricating purposes and large part flow (4) for cooling purposes. The displacement rotors are double-channelled and provided with bearings on both sides.
Patent DE-19749120-A1 (DE)
Title: Satellite reception installation with associated data bus
Inventor: ILSANKER ANTON
IPC: H04N7/20
Filed: 1997-11-06
Abstract: The matrix (1) in front of the converter circuit (9) provides selective reception from one or more satellites transmitting electromagnetic waves with vertical or horizontal polarization, in lower and upper frequency band. There is a control unit (15) and a data bus for control of several subscriber receivers (13), connectable to an aerial line. The data bus consists of a multimaster bus, over which the receivers can be controlled. Each receiver contains a generator and evaluator of an anti-collision signal, safeguarding single receiver communication with the controller. An Independent claim is also provided for a method of operating the satellite receiver.
Patent DE-19751163-A1 (DE)
Title: Extension device for tall cupboards
Inventor: FULTERER MANFRED
IPC: A47B88/04
Filed: 1997-11-19
Abstract: The extension device comprises several U-shaped profiled rails (2,7,12) bent from sheet metal strip and arranged boxed inside each other. The bridging webs (17,19) of the movable profiled rails connecting the side pieces of same lie inside the fixed profiled rail (2). The fixed rail (2) has in the area of its front end, support rollers (6) which project up over the side arms of the rail. The profiled rail (7) connectable with the tall cupboard supports on its outsides at the back rollers (9) which project down opposite the bridging web (19) which connects the side arms together. The front support rollers (6) of the fixed rail are mounted on the insides of the side arms.
Patent DE-19752228-A1 (DE)
Title: Universal polishing fixture for holding optical fibre connectors during polishing operation
Inventor: GRINDERSLEV SOREN
IPC: B24B19/00
Filed: 1997-11-25
Abstract: A polishing fixture (20) has nests (48) for releasably holding optical fiber connectors during polishing. At least portions of the nests are moveable by deflection of deflectable beams (44a), the beams being deflectable to narrow the nests and hold optical fiber connectors received in the nests. Each of the beams is deflectable by engagement with at least one of multiple protruding working surfaces spaced apart along a force transmitting body (26), and the force transmitting body avoiding jamming against the beams by being moveable beside each of the beams in a direction that unopposes a direction toward which respective deflected portions of the inclined beams point. This disengages the working surfaces from the beams and allows release of optical connectors in respective nests.  The force transmitting body is moveable beside each of the beams in repeated increments of movement to engage each beam with consecutive working surfaces. The indicator marks on the force transmitting body indicate increments of movement of the force transmitting body. The beams are angularly spaced apart along a perimeter of a plate, and the working surfaces are along a rim of a ring encircling the perimeter.
Patent DE-19754149-A1 (DE)
Title: Domestic vacuum cleaner with dust collection chamber, duct and motorised fan housing
Inventor: KIM SUNG JIN
IPC: A47L9/22
Filed: 1997-12-05
Abstract: The cleaner has a body consisting of a motor and fan to provide the suction to the head which pulls the surface dust into a collection chamber, through a noise and vibration damping baffle and a filter which passes only relatively clean air. Torque reaction of the motor housing is restricted and vibration limited by an intermediate motor housing fixing arrangement. At the rear of the dust collection chamber (30) is a box-shaped baffle structure (31) provided with holes (34) through which air is sucked by a motor and fan assembly (10). The baffle assembly is clipped (25,33) to the suction duct (20) over a vibration damping isolator (40). Further vibration dampers (50,60) isolate the duct from the body of the machine. The motor assembly is attached to the duct through an isolator (70) which may also contain anti-torque features.
Patent DE-19757977-A1 (DE)
Title: Arrangement for optical data communications
Inventor: TACKE MAURUS PROF DR
IPC: H04B10/61
Filed: 1997-12-24
Abstract: The arrangement has a coherent first light source supplied with modulated data for transmission, a coherent second light source for generating mixing beams and a detection unit (12) which is subjected to the transmitted and mixing beams so that a reception signal is generated for a difference frequency between the transmitted and mixing beams.  A control unit (21) connected to the detection unit controls the frequency of one light source (13) connected to the control unit whilst the other light source (1) is allowed to operate without control at a different fixed frequency.
Patent DE-19758751-A1 (DE)
Title: Keramische Wärmedämmschichten mit Keulenstruktur
Inventor: SCHULZ UWE
IPC: F01D5/28
Filed: 1997-04-16
Abstract: Gegenstand der Erfindung sind Wärmedämmschichten von keramischen oder metallischen Substraten mit Zirkoniumdioxid. DOLLAR A Keramische Wärmedämmschicht für keramische oder metallische Substrate, die durchgehende keulenartige Kristallsäulen sowie gebogen-verschlungene Nachbarsäulen umfasst, wobei die Kristallsäulen und die Nachbarsäulen Zirkoniumdioxid enthalten und gegebenenfalls mit Seltenerdmetalloxiden oder Oxidgemischen dotiert sind.
Patent DE-19804055-A1 (DE)
Title: Weight carrying pocket to be fixed at upper arm in case of impingement syndrome
Inventor: ZUENKLER BERND DR
IPC: A61H1/02
Filed: 1998-02-03
Abstract: The pocket (5) is fixed to an elastic fabric which is wrapped around the upper arm and fixed with straps of Velcro (6). The back (2) of the cover is slightly longer than the front (3) for better support of the arm and unaffected mobility of the elbow. The pocket (5) accommodating the removable weight (4) (lead powder or a heavy fluid) is positioned along the outer side of the upper arm. The weight (4) shall cause the patient to move his/her arm slowly in order to avoid pain. Additionally the humerus is pulled away from the shoulder reducing pain caused by lack of space below the arm pitch.
Patent DE-19804800-A1 (DE)
Title: Method for automated mechanical retrieval of planar object
Inventor: BOEHM MALTE DR MED
IPC: G01N1/28
Filed: 1998-02-08
Abstract: The method involves retrieving planar objects, preferably membrane-based micro-dissection, from an object support, and transferring them to an object carrier, whereby the corresponding device is installed in the optic axis of a microscope. The device is preferably installed in the lens revolver, whereby can be turned into the optic axis.
Patent DE-19805374-A1 (DE)
IPC: E03F9/00
Filed: 1998-02-11
Abstract: The cleaning body for pipelines, sewage pipes and the like, has a polygonal cast body (1) with a connection for water under pressure. A water distributor is at the water inlet (16) in a dome shape or on a dividing plane (3), with entry openings as partial circular segments forming a blade-shaped intermediate wall across the flow direction. Water pressure channels (8), leading out from the entry openings, are free of edges and offer a low resistance to the water, in a virtually circular cross section and the largest possible deflection radius. The water channels (8) have a fixed number of outlets (11), give a single or multiple water branch system, and narrow towards the ends (13) of the water channels directly at the outlets.
Patent DE-19808801-A1 (DE)
Title: Stamping process for number plates
Inventor: KRUEGER MICHAEL
IPC: B23Q3/155
Filed: 1998-03-03
Abstract: The stamping process  involves the use of a device in which the die plates for the obverse side (28) and tools (25) for  stamping the reverse side (33) are sent from a magazine (20) with several columns (21) to a press (22).  The first tool coming out of the press is stored temporarily before it is returned to the magazine, until the next tool has passed the first one, after which the first tool is returned to the magazine.
Patent DE-19809765-A1 (DE)
Title: Twisted hydrated cellulose fibers useful for the pile of cleaning, decontamination or water treatment cloth
IPC: C09K3/32
Filed: 1998-03-06
Abstract: Twisted cellulose fibers made from hydrated cellulose by the specified method are new. Independent claims are also included for (a) the production of the fibers; and (b) nap cloths with a pile of the twisted fibers interwoven in a ground tissue.
Patent DE-19812982-A1 (DE)
Title: Dental cavity inlay
Inventor: SCHUMACHER DIETER
IPC: A61C5/00
Filed: 1998-03-24
Abstract: The prepared inlay for filling a dental cavity has a U-shaped end flange (10) with a stub (12) bonded to one side. The transit between the flange (10) and the stub (12) is smooth.  The end of the stub is expanded (22). The inlay is of glass, ceramic, composite or cement, in a light-transparent material. The inlay is prepared with a measurement gauge.
Patent DE-19815081-A1 (DE)
Title: Assembly for production of compressed pharmaceutical tablets
Inventor: ANSALONI ANGELO
IPC: B30B11/12
Filed: 1998-04-06
Abstract: The appts. for the prodn. of tablets, and other compressed pharmaceuticals, has a ring-shaped body (6) with a vertical rotary axis (Y) and a drive. The body (6) carries a number of hollow bodies (7), with their longitudinal axes horizontal and radial to the rotary axis (Y). A ring-shaped container (8) has a filling funnel (11) to pass the pharmaceutical product (2) to the container (8). Two pistons (12,13) are fitted for each hollow body (7), coaxial to each other and to the longitudinal axis of the body (7), where one projects radially outwards and the other is aligned radially inwards. Two drives operate the pistons (12,13) to slide into the hollow body (7) to form a chamber, directly connected to the container (8). They compress the pharmaceutical product (2) into a tablet, and then eject it from the hollow body (7).
Patent DE-19818733-A1 (DE)
Title: Welding metal tube forming part of plastic-metal-plastic composite pipe
Inventor: HENDRICKX WILLY
IPC: B23K26/262
Filed: 1998-04-27
Abstract: The butted joint (4) of the metal tube (2) containing the inner plastic lining (1) is welded first. Second welds are then carried out on either side of the first. An Independent claim is included for the composite pipe produced. Preferred features: The second welding operation is divided into two independent welding processes. The complete sequence of welding operations pass a point (A) in succession. The first penetrative seam-welding operation consumes more power than the second welding operations. Transverse welding head (3a-3c) spacing can be increased from zero. The corresponding longitudinal spacing can be adjusted to 5 mm or more. The welding units have burners operated with a shielding gas. On completion of welding, the metal pipe is encased in a plastic outer pipe.
Patent DE-19828687-A1 (DE)
Title: Valve seat for internal combustion engine
Inventor: TAKAHASHI TERUO
IPC: C22C38/00
Filed: 1998-06-26
Abstract: The base part of the valve seat is made from an alloy on an iron base comprising 0.5 to 1.5 parts % by weight carbon, at least one element chosen from a group containing chromium and vanadium with an overall weight % of 0.5 to 10.0 with iron making up the remainder. Hard particles based on cobalt are dispersed in the basic mass to take up 26 to 50 % by weight, based on the weight of the base part. The basic mass can comprise an element selected from a group containing nickel, cobalt and molybdenum. The basic mass can be sintered as alloy on an iron base.
Patent DE-19829837-A1 (DE)
Inventor: FELDTKELLER MARTIN
IPC: H03K17/695
Filed: 1998-07-03
Abstract: The invention relates to a control device for switching an electric consumer, especially an inductive consumer such as a three-phase induction motor. The inventive device has a control circuit (2, 3, 4, 5) providing the consumer (1) with a switchable supply of voltage and/or electricity, a device (8, 9) for detecting induced voltages arising from time-based modifications of the switched current dI/dt and a feedback circuit (6, 7) for controlling the feedback from the control circuit (2, 3, 4, 5) on the basis of an induced voltage thus detected, whereby time-based modifications of the switched current dI/dt are limited to a specific maximum value. This enables the rate of current rise or fall to be limited to an adjustable value without affecting the rate of change dU/dt of the voltage that is applied to the consumer (1) during the switching process.
Patent DE-19831024-A1 (DE)
Title: Conditioning linoleum to assure lasting dimensional stability, avoiding edge curl, shrinkage and wrinkling
Inventor: VIELUF HANS-DIETER
IPC: B29C71/00
Filed: 1998-07-10
Abstract: The band of linoleum (2) is matured, a process including binder setting. It is drawn out of the maturing chamber (4), during which it is moistened and then rolled up (6). An Independent claim is included for the corresponding plant, principally comprising the maturing chamber with suitable rollers, drive and braking (12) arrangements. Preferred features: The backing material of the linoleum band (2) is moistened. Before further treatment, the moistened, rolled linoleum is stored for a set interval. As it is removed from the maturing chamber (4), it is led over an immersed coating roller unit (10), for moistening. Water, or water containing surface active agent is used for moistening.
Patent DE-19836303-A1 (DE)
Title: Camera calibrating method for multi-ocular photographs, e.g. stereo photographs; uses position determination system, e.g. satellite or inertial navigation system, independently connected to camera
Inventor: DEHNING OLIVER
IPC: H04N13/00
Filed: 1998-08-11
Abstract: The camera calibration is carried out with the help of a position determination system connected independently with the camera, e.g. on the basis of a satellite navigation system or an internal navigation system.
Patent DE-19842461-A1 (DE)
Title: Rotating drinking water filter with wiper removes solid particles and combines low-cost manufacture with efficient operation
Inventor: SITTER ALOIS
IPC: B01D33/073
Filed: 1998-09-16
Abstract: A process and assembly (1) remove particles (10) contained in a liquid. The separator assembly is a rotating filter (2) and a wiper (4) remover. The filter (2) is located within a housing (3) with an inlet for the particle-laden liquid and an outlet (7) for the particles removed by filtration. The flat filter surface is cleared of particles from time to time by the wiper.
Patent DE-19843162-A1 (DE)
Inventor: GASS BALTES
IPC: G05B19/418
Filed: 1998-09-21
Abstract: The invention relates to a processing tool and a processing device for processing a workpiece (5) that is located in a predetermined processing area (1), at a plurality of processing points (4, 4'). A recognition device (20) recognises the individual processing points (4, 4') on the workpiece (5) or determines a relative position between the processing tool (7) and the workpiece (5). This ensures that an operator carries out a predetermined number of processing operations without leaving out any processing points. The recognition device (20, 200) preferably comprises an image pick-up device, which is placed on or integrated in the tool (7) or an image pick-up device which picks up an image of the whole processing area (1) and evaluates it.
Patent DE-19845759-A1 (DE)
Title: Gift or novelty item used for surprise effects has elastic pull element which on one side is guided through first incision in first flat shape and held there, and on other side guided through second incision or opening in flat shape
Inventor: RUDA LUCIE
IPC: B65D27/00
Filed: 1998-10-05
Abstract: At least one elastic pull element(9) on one side is guided through a first incision(7) in a first flat shape and held there, and on the other side the pull element is guided through a second incision(8) or opening in the flat shape and held there. The pulling force of the pull element acts upon a window-form element(2) or between the first flat shape and a second flat shape acting as a second element. The first incision may be formed outside the window-form element and the second incision formed in it.
Patent DE-19849089-A1 (DE)
Title: Filter, especially for combustion engine air, comprises a three-part housing with an air inlet and a clean air outlet, and an inner filter element
Inventor: ANDRES HEINZ
IPC: F02M35/024
Filed: 1998-10-24
Abstract: A filter, especially for suction air for a combustion engine, comprises a housing with an air inlet and a clean air outlet, and a star shaped folded filter element. The housing has at least three parts, a cylindrical middle section (10), a lower pot section (11) and a clean air side lid (12).