baber/WOPTO huggingface dataset:
Patent DE-19844258-A1 (DE)
Inventor: SCHIPPMANN HUGO L
IPC: F03D7/02
Filed: 1998-09-26
Abstract: The invention relates to wind energy system comprising a rotor (3) which can be wind-driven and which comprises adjustable rotor blades (4). The wind energy system also comprises a generator which is directly or indirectly connected to the rotor and which is provided for generating electrical energy. The generator can output power with a variable rotational speed of the rotor. A management system is also provided which is designed to regulate the rotational speed of the rotor within a predetermined wind speed range by adjusting the rotor blade angle, and which can shut down the operation of the system when a shut-down speed is exceeded. According to the invention, a wind energy system can be economically manufactured in an advantageous manner while using fewer materials and accruing lower energy costs if the management system is designed to regulate downward the rotational speed of the rotor and the power output by adjusting the rotor blade angle within a range between a predetermined limiting speed and the shut-down speed.
Patent DE-19846577-A1 (DE)
Title: Connecting clip e.g. for connecting circuit breakers, has pivotable foot at one end of rod and anchor bar with snap-in sections at other
Inventor: HILLEBRAND DIETMAR
IPC: H05K5/00
Filed: 1998-10-09
Abstract: The clip is anchor-shaped and consists of a rod (3) with a pivotable foot (2) at one end, and a transverse anchor bar (4) at the other end. The axis of rotation of the pivotable foot lies perpendicular to both the anchor bar and the rod. The pivotable foot protrudes in the direction of the axis of rotation, on at least one side, axially relative to the rod. The rod and the anchor bar may be flat.  A connecting clip receptacle, an engagement receptacle, and an electrical component with a connecting device are also claimed.
Patent DE-19847483-A1 (DE)
Title: Holder for underfloor heating pipe has pipe guides, barbed points and stops
IPC: F24D3/14
Filed: 1998-10-15
Abstract: The part of the holder gripping over the pipe being fixed in position has one or more at least partly flexible pipe-guides (1,2) which precisely fix the pipe vertically and horizontally when the holder is pressed. The depth to which the barbed points (3,4) reach is restricted by stops (5,6). The top edge of the barbs, and the bottom edge of the flexible stops are such that the stops clamp a sheet acting as a damp-barrier.
Patent DE-19847926-A1 (DE)
Title: Treatment of contaminated ground involves removal of a layer of contaminated top soil, laying of a mechanical barrier on the resulting ground surface, and covering of this barrier with a layer of noncontaminated soil
IPC: E02D3/00
Filed: 1998-10-19
Abstract: A layer of contaminated top soil is removed. A mechanical barrier is laid on the resulting ground surface, after which a layer of noncontaminated soil is used to cover the barrier.
Patent DE-19854799-A1 (DE)
Title: Kartencontainer, zur Aufnahme von Ausweis- oder Kreditkarten
Inventor: KRAMMEL WERNER JOHANN
IPC: G06K19/077
Filed: 1998-11-27
Abstract: Kartencontainer zur Aufnahme von Ausweis- oder Kreditkarten, bestehend aus der Kopfplatte (1), den Distanzelementen (2) und der Grundplatte (3), die ein oder mehrere Kartenstapel umfassen. Die Karten sind mit der langen Seite (16) parallel und mit der kurzen Seite (17) linear und im gleichen Abstand (B) voneinander im Kartencontainer angeordnet. Die inneren Aussparungen (8) der Kopfplatte (1) entsprechen der Grundflächenform der Ausweis- oder Kreditkarten. Die inneren Durchbrüche (10) der Grundplatte (3) sind kleiner als die Grundflächenform der Ausweis- oder Kreditkarten gestaltet. Die Distanzelemente (2) werden zwischen der Grundplatte (3) und der Kopfplatte (1) in der Weise befestigt, dass die äußeren Kanten oder Flächen der Distanzelemente (2) einem umlaufenden Abstand (A) von den Außenkanten mit der Grundplatte (3) und Kopfplatte (1) bilden.
Patent DE-19902338-A1 (DE)
Inventor: ABENDSCHOEN PETER
IPC: B25J15/06
Filed: 1999-01-21
Abstract: The aim of the invention is to make it as easy as possible to change a spindle in a lifting device (2) for substrates, which device comprises a support (10). To this end the support is configured such that it can be made to engage the substrate holder (25) by rotation or by pivoting.
Patent DE-19903824-A1 (DE)
Title: System for monitoring electronic atomizer has data processing unit and current and voltage sensors for continuously monitoring electrical parameters of atomizer are against threshold values
Inventor: LEISIN OSKAR
IPC: B05B5/10
Filed: 1999-02-02
Abstract: The system has at least one data processing unit and current and voltage sensors, with which the electrical parameters of the atomizer (1) are continuously detected. If upper and lower threshold values for a current-voltage characteristic are violated then an electrical signal is activated.
Patent DE-19907272-A1 (DE)
Title: Vaginoscope comprising pairs of claws and handles on either side of articulated joint between two arms
Inventor: BATCHELOR KESTER JULIAN
IPC: A61B1/32
Filed: 1999-02-20
Abstract: The speculum has two hinged arms (1,2) forming a pair of jaws (10,20) on one side of the hinge and a pair of handles (11,21) on the other. One of the handles supports one end of an elongated square locking bar (3), while the other end projects through an aperture (14) in the other handle. The aperture has a fat portion (16) allowing free passage of the bar through it and a thin portion (15) which grips the bar.
Patent DE-19911855-A1 (DE)
Inventor: NEUFELD HORST-GUENTER
IPC: E03C1/06
Filed: 1999-03-17
Abstract: The sliding part (2) has two openings that extend through it for fitting it onto a preferably wall-mounted rail. The openings are interlinked and emerge via a single common opening on both sides of the part. A holder section is provided in the part.  An Independent claim is also included for a combination of a wall rail and the sliding part.
Patent DE-19913672-A1 (DE)
Inventor: KRAUS BERNHARD
IPC: G01J5/02
Filed: 1999-03-25
Abstract: The invention is directed to an infrared thermometer with a heatable probe head, in particular a clinical thermometer for taking a patient's temperature in the ear, and to a heatable protective cover. The probe head possesses a radiation inlet zone at its forward end. A heating element is also arranged there. The heating element is either connected to a protective cover adapted to be fitted over the probe head or secured to the forward end of the probe head.
Patent DE-19914767-A1 (DE)
Title: Valve control device for IC engine
Inventor: NAKAYOSHI HIDEKI
IPC: F01L1/344
Filed: 1999-03-31
Abstract: The valve control device has a rotating shaft which is rotatably mounted inside a cylinder head of an IC engine, a rotation-transmitting component which is mounted around the peripheral face of the rotating shaft to rotate relative to this, inside a specified tolerance for transmitting a rotational force from the crankshaft, and a propeller located on either the shaft or transmission component. A pressure chamber is shaped between the shaft and the transmission component, divided into a leading and a lagging chamber by the propeller. Two fluid channels supply and drain fluid to and from the leading and second chambers, respectively. A locking mechanism holds the propeller in the middle position of the pressure chamber when the IC engine is started. A control mechanism limits the rotation-transmitting component to a rotation around the shaft when the propeller is found in the middle position and a pressure from either the leading or lagging chamber is smaller than a specified pressure.
Patent DE-19916409-A1 (DE)
Title: Rule has rotatably linked outer elements, one with movable insert provided with same length measurement units as outer element
Inventor: GOROSHANIN GENADI
IPC: G01B3/06
Filed: 1999-04-01
Abstract: The rule consists of strip-shaped element (1) arranged in series with adjacent elements rotated joined at the ends so that they form a rule when unfolded to 180 degrees and to which length measurement units are applied. At least one outer element has a movable insert (2) provided with the same length measurement units as the outer element.
Patent DE-19916654-A1 (DE)
Inventor: DECKER WOLFGANG
IPC: B60S3/00
Filed: 1999-04-14
Abstract: The drying device has a jet housing (4), coupled to a blower fan (3), extending transverse to the vehicle longitudinal axis, which is adjusted in height in dependence on the vehicle contour and which is pivoted about a horizontal axis via a setting moto The jet housing has at least one transverse slit-shaped drying jet (5), positioned so that its effective direction (R) is matche the vehicle contour, by pivoting the jet housing through at least 360 degrees. An Independent claim for a vehicle drying method for a portal car washing plant is also included.
Patent DE-19916778-A1 (DE)
Title: Controlling switching operation of load switches by determining time between switching of coil and switching of contacts using current and voltage values
Inventor: FASTERDING OLIVER
IPC: H01H9/56
Filed: 1999-04-14
Abstract: The method involves detecting the variation with time of current and the corresponding voltage, supplied to the load. The time between switch-on/switch-off of the switch coil and switch-on/switch-off of the contacts is determined. The start of a switching action is determined by comparing the current and voltage values with reference values, and if they match, the current in the coil is switched off/on after a derivative action time, and the current to the load is monitored. The derivative action time is corrected repeatedly based on the amplitude and polarity of the interval from the switching point to the zero crossing point of the signal, until an optimal set point of the switching time has been achieved.
Patent DE-19917366-A1 (DE)
Title: Substrate surface, useful for the production of easy clean systems, comprises a hydrolyzable compound condensate having a microstructure such that the contact angle with water or oil is increased.
Inventor: GROS FRANK
IPC: B05D5/08
Filed: 1999-04-16
Abstract: A substrate has a surface comprising a condensate of at least one hydrolyzable compound of a main group III-V element and/or secondary group (II)-(IV) element and has a microstructure such that the contact angle with water or hexadecane is at least 5  deg  greater than that of the corresponding smooth surface.  A substrate (I) has a microstructured surface comprising: (A) a composition consisting of a condensate of at least one hydrolyzable compound of an element (M) of a main group III-V element and/or secondary group (II)-(IV), whereby at least a portion the compound contains a hydrolyzable group (A2) and a non-hydrolyzable carbon containing group (A2) and the molar ratio of (A) to (A2) in the corresponding monomeric starting compounds is 10:1-1:2. 0.1-100 mol. % of (A2) are (A2') that have on average 5-30 fluorine atoms that are bonded to one or more aliphatic carbon atoms that are separated by at least two (M) atoms; and (B) a microstructure of a type such that the contact angle with water or hexadecane is at least 5  deg  greater than that of the corresponding smooth surface. An Independent claim is included for a process for the preparation of (I) by either: (i) embossing the surface of a deposited coating with a die, before or during drying and/or curing, that has a non-polar and/or low energy surface or (ii) incorporating nanoscale inorganic solid particles or agglomerates having a particle size of at least 50 nm.
Patent DE-19917478-A1 (DE)
Title: Rail connection grinder heads for respective rail halves
Inventor: OKUMURA YOSIAKI
IPC: E01B31/17
Filed: 1999-04-17
Abstract: The fixer sections (a-6h) of the respective grinding heads (A) are arranged in the rotation sense of the vertical shafts on both edges (3A',3B',3C',3A,3B,3C) of the grinding head support section (3A,B,C). The support sections in their turn are arranged on one group of the sections and in another group of support sections so that they oppose one another in the shaft rotation direction as specified.
Patent DE-19919661-A1 (DE)
Title: Air intake system for an IC motor has swing switch flaps on the holder section to give a selective connection or separation between adjacent flow paths for optimum air supply for a high speed motor with improved torque and power
Inventor: VOIGT DIETER
IPC: F02B27/02
Filed: 1999-04-29
Abstract: The air intake system for an internal combustion motor, to draw in the combustion air, has switch flaps (36,38) which swing on the holder section (30). It allows a relative movement of the holder section (30) in relation to the resonance compartment (16) to give the swing switch flaps (36,38) a selective connection or separation of two neighboring flow paths (24,26,28) through the resonance compartment (16) in relation to the holder section (30).
Patent DE-19919913-A1 (DE)
Inventor: PREU GABRIELE
IPC: B01D53/79
Filed: 1999-04-30
Abstract: An arrangement for supplying a reducing agent solid material for a nitrogen oxide in a gas mixture comprises at least one do opening (10). The apparatus has a mechanism for altering the diameter (9) of the dosing opening. The mechanism consists of a pla which can slide.
Patent DE-19927390-A1 (DE)
Title: Electrical appliance especially sensor for hydraulic braking system of vehicle, has one or more electrical contacts projecting through its casing and covered with a carrying protector
Inventor: KAISER HARRY
IPC: H01R13/44
Filed: 1999-06-16
Abstract: An electrical appliance (10) has one or more electrical contacts (12) that project through its casing (11) and are covered with a carrying protector that consists of a collapsible body (17) fixed onto the appliance and capable of being pushed back with a counter contact when making contact with the electrical contact.
Patent DE-19930008-A1 (DE)
Title: Electric hand tool has support attachment for user's forearm
Inventor: SCHWALENBERG BERND
IPC: B25F5/02
Filed: 1999-06-30
Abstract: The hand tool (10) has a tool fitment (12) for drill or screwdriver bits, a motor housing (11) and a hand grip (14). A bar (16), attached to the housing, carries the hand grip and a rest (18) in which the forearm (19) may rest in operation.
Patent DE-19938998-A1 (DE)
Inventor: SCHRAUD GERHARD
IPC: G06K7/00
Filed: 1999-08-17
Abstract: The invention relates to a method for discriminating two modulated signals having the same or almost the same amplitude swing and the same or different carrier frequency. In order to reliably discriminate both modulated frequencies from one another, digital filtering, for example, using a digital filter (DF), is carried out before or after demodulation. The invention can be used advantageously in contactless chip cards. If several chip cards according to the invention are inserted into a read/write device, each chip card can determine using the disclosed method whether the signals received were transmitted by the read/write device or by another chip card since the read/write device transmits in a modulation different from that of the chip cards. Nevertheless, the signals transmitted by the read/write device and the chip card have almost the same or even the same amplitude swing.
Patent DE-19939110-A1 (DE)
Title: Pressure sensitive microcapsules for thermosensitive recording in printers
Inventor: SUZUKI MINORU
IPC: B41M5/165
Filed: 1999-08-18
Abstract: Pressure sensitive microcapsules (24-26) comprise a solid-phase coloring agent (24b-26b) sealed inside a capsule shell (24a-26a). The microcapsules are heated and the capsule shell is pressed at predetermined pressure to release the coloring agent which then develops colors. An Independent claim is also included for pressure sensitive sheet.
Patent DE-19940392-A1 (DE)
Title: Reducing water content of carbon-containing ground solid materials and/or slurries comprises scattering coarse and fine materials from scattering bunkers onto band to form sandwich scattered material mat and treating
Inventor: BIELFELDT FRIEDRICH B
IPC: F26B1/00
Filed: 1999-08-25
Abstract: Reducing the water content of carbon-containing ground solid materials and/or slurries comprises working up the materials and/or slurries and feeding to scattering bunkers, in which coarse materials are fed to a first scattering bunker (19) and fine materials fed to a second scattering bunker (20); scattering a thin fine layer from the second bunker onto scattering, charging and filter band (4) and applying a further thicker coarse material layer from the first bunker to form a sandwich scattered material mat (24); and inserting the mat into a mechanical thermal dewatering pressure chamber of a filter press whilst the pressed dried material is removed.  An Independent claim is also included for a device for reducing the water content of carbon-containing ground solid materials and/or slurries. Preferred Features: The application of the fine material is carried out as a fine material layer (HF) containing 10-35% of the total height (H) of the sandwich scattered material mat.
Patent DE-19940467-A1 (DE)
Title: Attachment for combine harvester which can be coupled to drive has friction brake fitted to coupling
Inventor: KLEE KLAUS
IPC: A01D89/00
Filed: 1999-08-26
Abstract: The attachment for a combine harvester which can be coupled to a drive has a friction brake (14) fitted to the coupling. The brake may be hydraulically, pneumatically or electromagnetically operated.
Patent DE-19940940-A1 (DE)
Inventor: SCHMETZ JEAN PAUL
IPC: H04M7/00
Filed: 1999-08-23
Abstract: A universal internet access is made possible by a method and a converter (4) for enabling the interactive use of internet contents (12 to 14, 17) using acoustic voice input (16) and acoustic voice output (19) via a telephone (1) of a terminal user (20) that is suited for voice telephony. Said converter comprises an internet protocol voice converter system (6, 5, 7, 9, 10) for generating voice signals (19) which are provided for output to the terminal user (20), are based on digital internet protocol data sequences (17), and which are to be output (15,1) in acoustic form to the terminal user. The converter also comprises a voice internet protocol converter system (8, 5, 7, 9, 10) for generating digital internet data sequences (17) which are to be sent over the internet and which are based on voice signals (16) that are acoustically input via the telephone (1) of a terminal user (20).
Patent DE-19943690-A1 (DE)
Title: Fuel cell system for driving electrical machine e.g. vehicle propulsion drive, activated independent of starting of electrical machine
Inventor: FISCHER CLAUS
IPC: H01M8/04223
Filed: 1999-09-06
Abstract: The fuel cell system has at least one fuel cell (25) coupled to a fuel supply unit (21) via a fuel line (22) and to an oxidation medium source (23) via an oxidation medium line (24). The fuel cell system is started via an activation device (40) which is independent of the starting device for the electrical machine, e.g. a vehicle propulsion drive (12).
Patent DE-19946129-A1 (DE)
Title: Thermoplastic composition for casting
Inventor: KRISHNAN SIVARAM
IPC: C08L33/20
Filed: 1999-09-27
Abstract: Thermoplastic composition comprises  a thermoplastic polycarbonate resin, phosphonite and/or phosphonate (0.01-3%) and an oligomer or polymer having at least one pendant-like cyclic iminoether group to improve resistance of the composition against decomposition by hydrolysis.
Patent DE-19946320-A1 (DE)
Title: Double wall structure has spaced concrete slabs with a steel tube carrier between them which is anchored into the slabs with curved reinforcement rods
Inventor: KNITL JOSEF
IPC: E04B2/86
Filed: 1999-09-28
Abstract: The double wall is formed by two concrete slabs (1,2), with a gap between them, held together by a steel tube (8) carrier member. The steel tube (8) is secured at the concrete slabs (1,2) with a reinforcement (9) as a reinforcement rod curved into a roof shape with parallel ends.
Patent DE-19946580-A1 (DE)
Title: Automatic information- and ordering-system, especially for ordering goods, services and information material by computer, involves voice recognition system registering signals generated
Inventor: UNRAU ANDREAS
IPC: G10L15/26
Filed: 1999-09-29
Abstract: Requesting services from providers can be less time-consuming and tedious, particularly when ordering goods and information material, by allowing the voice recognition module to register the signals and then to convert the signals into digital data by means of a voice recognition program where the digital data is written into an order list designed as a data file and the computer then outputs the data file via the output unit.
Patent DE-19946631-A1 (DE)
Title: Vehicle windscreen wiper; has wiper shaft in shaft bearing with opening in wall for wash fluid opening into annular space and has inlet for wash fluid in area of space
Inventor: OSTROWSKI WOLFGANG
IPC: B60S1/34
Filed: 1999-09-29
Abstract: The wiper has a shaft (2) to drive an arm, which is supported in a shaft bearing (1). The shaft has a wash fluid channel with a fluid inlet opening (10) at one end and at least one spray nozzle or a line connected to it at the other end. The wiper shaft bearing wall (5) has an opening (8) for wash fluid, which opens into a space (6) between the wall and the wiper shaft and is closed on the wiper arm and the drive sides in the axial direction.  The inlet opening is arranged in the space area.
Patent DE-19946984-A1 (DE)
Title: Water extraction zone for a wet paper/cardboard web is divided into separate sections, with individual settings for the pressure gas directed at a membrane over the web to displace water from it into a lower blanket
Inventor: VOMHOFF HANNES
IPC: D21F3/02
Filed: 1999-09-30
Abstract: To extract water from a wet web (12), of paper or cardboard, it is passed through a water extraction zone (E) which is divided into a number of sections (E1-E3) in succession on the direction of web travel (L). Each section has an individually set gas pressure. For the extraction of water from a wet paper/cardboard web, the web is passed through the water extraction zone together with a membrane (16). Gas pressures (14) are applied to the membrane, to displace it against the web. The web is supported by a blanket (18) through the water extraction zone, on the opposite side of the web to the membrane.. The leading water extraction section has a lower gas pressure than in the following section. The final section has a low gas pressure, to maintain the relatively high web volume. An INDEPENDENT CLAIM is included for an assembly to extract water from a wet paper/cardboard web, where the web is carried through a water extraction zone with sections of individually set gas pressures to bear against a membrane on one side of the web. A blanket moves through the zone with the web, at its under side. -
Patent DE-19952046-A1 (DE)
Title: Multiple-computer type computer installation
Inventor: WILLEMS JOACHIM
IPC: G06F11/20
Filed: 1999-10-28
Abstract: A computer installation (CA) having at least one computer (R1,R2) of which each is designed for realising its assigned rated capacity, and at least one of the computers (R1,R2) has a unit capacity in excess of its rated capacity. Devices are provided for monitoring a unit capacity in excess of the rated capacity and for disallowing it, except in special circumstances.  The control devices for monitoring and disallowing use of unit capacity exceeding the rated capacity, comprise components enabling at least a part of the unit capacity exceeding the rated capacity to be switched-in at times, or switched-in as an independently functioning computer installation, during optional time slots with or without parallel power consumption metering taking place.