baber/WOPTO huggingface dataset:
Patent DE-19822403-A1 (DE)
Title: Miniature dual band sector radiator has point dielectric inclusions on radial lines between two plane parallel circular conductive plates or foils joined by cylinder, coupled to waveguide
IPC: H01Q5/357
Filed: 1998-05-19
Abstract: The radiator has an arrangement of geometrically defined conducting planes contg. two plane parallel circular conductive plates or foils (1,2) at a defined distance apart and with different dia. The centers of the coaxial foils or plates are joined by a conducting cylinder (4) and the arrangement is coupled to a coaxial waveguide. Point dielectric inclusions (10) are arranged between the plates or foils on radial lines
Patent DE-19822524-A1 (DE)
Title: Wall fitting for household utility pipes allows for axial adjustment between two
Inventor: HECK MARTIN
IPC: F16L5/14
Filed: 1998-05-19
Abstract: Utilities such as gas and water and sewage pipes pass through a house wall aperture which is fitted with a two-part protective seal, the first applied from the inner wall face and the second applied from the outer wall face. The two parts of the seal are joined together. The position of the second part (12) of the seal may be axially adjusted with respect to the first (12). The seal surrounds a protective pipe through which pass the individual esp. gas and water pipes.
Patent DE-19822923-A1 (DE)
Title: Guide device for centrifugal pump
Inventor: URBAN JOERG
IPC: F04D1/06
Filed: 1998-05-22
Abstract: The guide device is for a pump with vane wheels (2, 2.1).  It consists of a stage casing (1.1-1.4) and a guide wheel part with blades in it.  There is an annular piston part (10, 10.1) between the guide wheel and the stage casing.  There are apertures (9) in the stage casing wall (13) transferring pressure to the annular piston part.  Sealing elements (11) are fitted between the wall (13) and the annular piston part, which transmits a pressing force (F) to the guide wheel part.
Patent DE-19825316-A1 (DE)
Title: Carding machine with revolving flats and carding-flat bars with clothing
Inventor: LEDER ARMIN
IPC: D01G15/24
Filed: 1998-06-05
Abstract: The carding machine, with revolving flats and carding-flat bars with clothing, has a sliding guide surface (20) for the ends of the carding-flat bars where the flats are moved by a continuous drive belt. The convex zone of the sliding guide (20) can be shifted (A,B) on the underlay surface (17) in the peripheral direction.  The ends of the convex zone (20) have an interlocking fit with the ends of the concave deflection zone. The concave zone of the sliding guide (20) has a wedge shape, where the sliding (20b) and underlay (17a) surfaces are wedge shaped against each other. The underlay surface has a groove to take part of the sliding guide. The sliding guide (20) is of a plastics material which is pliable, wear-resistant and has a low friction rating. The lower angled base surface (20b) of the sliding guide (20) works together with a chamfered underlay surface (17a). The deflection zone is fixed, and its ends are outside the working area of the carding-flat bars (14,14a,14b). The ends of the deflection zone are at the side members of a U-shaped carrier, which is mounted to the machine frame with a penetration outside the working area of the carding-flat bars (14,14a,14b).  The U-shaped carrier has two flat side walls, and a flat base, with an extension at each side wall. The sliding guide (20) extends over the end surfaces of the U-shaped carrier, which support the guide (20) with its sliding surface (20a) on the base of the carrier. The sliding surface (20a) of the guide (20) extends at least partially over the side walls of the carrier. The sliding guide (20) is under the concave deflector, with the ends of the guide overlapping with the ends of the deflector, with the guide ends on the deflector ends. The end of the sliding guide is tensed against the end of the deflection zone, through a spring. The sliding guide (20) can be shifted by about 100 mm.  Its shift (a) in the radial direction (r1) is 0.01-0.03 mm. An additional sliding guide is over the surface of the sliding guide (20), which can be shifted to move its sliding surface of the wedge structure by 0.2-4.0 mm in a radial direction. The carding-flat bars (14,14a,14b) are taken over the carrier and deflector by the sliding guide (20).
Patent DE-19825927-A1 (DE)
Title: Micro mechanical sensor for identifying magnetic fields which consists of at least two soft magnetic contacts at least one of which is located by spring which due to reaction
Inventor: FRANK THOMAS
IPC: G01R33/02
Filed: 1998-06-10
Abstract: The sensor includes mold type depressions (18) arranged at the top sides of the first base plate (17) are provided by the micro-structuring method. The first base plate is made of a soft magnetic material. The surface of a second base plate is made of a nonmagnetic but electrically conducting material consisting of metal tongues (3), so designed clamped at one side, so that only at the clamping place, produces an electrically conducting and material keyed connection at the bearing (4) of the tongue (3). The other end of the tongue can lift off against the spring force of the tongue, and this free end forms the first contact. The cantilever held tongues (3) consist of soft magnetic material and their surface normals stand at right angles to the top side of the base plate. A multiple of troughs and tongues are provided at the base plate.
Patent DE-19828714-A1 (DE)
Title: Porous building materials or components are sealed e.g. in the construction or repair of damp-proof courses
Inventor: PLEYERS GERD
IPC: C04B41/48
Filed: 1998-06-29
Abstract: Porous building materials or components are sealed using a low viscosity material which penetrates pores and forms a pore-filling material by chemical reaction. Preferred Features: The material swells in the presence of water after setting to close any residual pore spaces, mixes or chemically reacts with water in the pores during setting to cause water removal and/or exhibits hydrophobic setting properties to prevent water transport in the pore system.
Patent DE-19828997-A1 (DE)
Title: Spray for plastic dental fillings, with cartridge holder
Inventor: GRIESBACH JUERGEN
IPC: A61C5/62
Filed: 1998-06-29
Abstract: The cartridge holder (14) has a longitudinal slot and a notch which engages with a protuberance on the cartridge(30) so that surfaces abut.  The surfaces of the protuberance and notch interlock positively when the plunger (16) of the protuberance automatically positions itself in relation to the notch.  The surfaces slant or are wedge-shaped.
Patent DE-19830694-A1 (DE)
Inventor: ANDREE ROLAND
IPC: A01P13/00
Filed: 1998-07-09
Abstract: The invention relates to novel substituted acylamino phenyl uracils of general formula (I) in which n, A, Ar, Q<1>, R<1>, R<2>, R<3>, R<4>, R<5> and R<6> have the meanings cited in the description. The invention also relates to a method for producing said substituted acylamino phenyl uracils and to their use as herbicides.
Patent DE-19831043-A1 (DE)
Inventor: BOEHM THOMAS
IPC: C12Q1/6897
Filed: 1998-07-13
Abstract: The invention relates to a method for inhibiting alopecia in which cellular quantities of hair keratins are increased. The invention also relates to a system for identifying substances which inhibit alopecia.
Patent DE-19831692-A1 (DE)
Title: Hybrid energy recovery system that has solar cells and also collects wind energy provided by movement of cells on a flexible structure
Inventor: GERHARDT THOMAS
IPC: H02S20/10
Filed: 1998-07-15
Abstract: The hybrid energy recovery has solar energy cells (1) arranged as decorative artificial flowers at the end of branches or stems that are fixed to a main structure (2). The stems are produced of a flexible material and have built in piezoelectric devices that generate an output proportional to deflection caused by wind forces.
Patent DE-19831720-A1 (DE)
Title: Verfahren zur Ermittlung einer einheitlichen globalen Sicht vom Systemzustand eines verteilten Rechnernetzwerks
Inventor: KANTZ HEINZ
IPC: H04L1/22
Filed: 1998-07-15
Abstract: Es wird ein Verfahren zur Ermittlung einer einheitlichen globalen Sicht (GS) vom Systemzustand eines wenigstens drei Rechner (R1, R2, R3) umfassenden verteilten Rechnernetzwerkes (VRNW) angegeben, welches dadurch gekennzeichnet ist, daß DOLLAR A a) die Rechner über Kommunikationsverbindungen (KV12, KV13, KV32) untereinander Nachrichten in aufeinanderfolgenden Übertragungsrunden austauschen, wobei im fehlerfreien Fall in einer Übertragungsrunde jeder Rechner von jedem anderen Rechner eine Nachricht empfängt, daß DOLLAR A b) jeder Rechner in einer Übertragungsrunde von den anderen Rechnern empfangene Nachrichten auswertet und in Abhängigkeit vom Ergebnis der Auswertung jedem der anderen Rechner einen von wenigstens drei unterschiedlich definierten Rechnerzuständen zuordnet und daraus eine lokale Sicht (LS) vom Systemzustand ermittelt, und daß DOLLAR A c) die Rechner die von ihnen ermittelten lokalen Sichten vom Systemzustand untereinander austauschen und jeder Rechner aus den ausgetauschten lokalen Sichten eine einheitliche globale Sicht (GS) vom Systemzustand ermittelt.
Patent DE-19833326-A1 (DE)
Title: Air induction device for IC engine has Helmholtz resonator formed by two hollow cylinders partly overlapping themselves at periphery, whose volumes are connected via slot
Inventor: ZIMMERMANN JAN
IPC: F02M35/12
Filed: 1998-07-24
Abstract: An induction device for an IC engine has the air sucked in by means of an induction line guided over a filter to the induction channels near the combustion chamber. In the path of the induction line, a branch not flowed through by the air is provided to a Helmholtz resonator, changeable in effective volume. The Helmholtz resonator (2) is formed by two hollow cylinders (3,4) partly overlapping themselves at the periphery. Their volumes are connected via a slot (7) extending over the length of the cylinders. The end face (5) of the first cylinder is connected via a neck pipe (1) to the branch and the other cylinder contains a rotatable switching roller (8) which divides up the volume of the second cylinder into at least two unequal part-volumes (11,12). Either the part-volumes of the second cylinder are separated from the volume of the first cylinder by a part-region of the switching roller lying over the slot or, with a changed position of the roller, each of the part-volumes of the second cylinder alone or in common in groups connects via the slot with the volume of the first cylinder.
Patent DE-19837218-A1 (DE)
Title: Grinding head with multiple high speed abrasive wheels
Inventor: BERG WALTER
IPC: B24B41/047
Filed: 1998-08-17
Abstract: The grinder backing disc assembly (16) swivels in relation to the frame (2,4). The support contains pivot mounted, rotatably driven and spaced apart side grinder discs (19). A spherical bearing (22,25) is between the support and a drive element (25a) for the support mounted in the frame.  A universal ball joint (11,13) has the same centre as the spherical bearing. The universal joint connects the side grinder discs to a drive shaft (7) extending coaxially with the drive.
Patent DE-19839116-A1 (DE)
Inventor: ZIEGLER HORST
IPC: H04N7/16
Filed: 1998-08-27
Abstract: The invention relates to a system for controlling the consumption of a medium such as electricity, gas, or water at individual consumption points. A particular quantity for consumption can be allocated to each consumption point in exchange for prepayment. Each consumption point is equipped with a consumption-measuring device (7) for determining the actual consumption of the medium, a controllable blocking device (11) for interrupting the supply of the medium in the event that the allocated quantity for consumption is used up by actual consumption, and a control device (9) for controlling the blocking device (11). Said control device (9) allows the blocking device (11) to adjust to blocking mode if the allocated quantity for consumption is used up by actual consumption and comprises a receiver, especially a radio receiver (13), for receiving an information signal from a transmitting centre (15), said information signal containing information regarding the quantity for consumption allocated to the consumption point (3) concerned.
Patent DE-19839381-A1 (DE)
Title: Hop cleaning machine and system incorporates after hop picking machine has suction air cleaner, bagger, conveyor belts running over rollers, and separator
Inventor: RICHTSFELD JOSEF
IPC: A01D46/02
Filed: 1998-08-31
Abstract: The hop-cleaning system is incorporated after the hop-picking machine (1). . The suction side of the suction-air cleaner (8) has a belt-cleaner with a low tilt angle. The hops falling from the suction-air cleaner are removed from the cleaning process and roll down into the bagger. The foliage and stalks with the remaining hops are carried up on the belt and cleaned by the remaining belts. At the end of the process the picked crop is conveyed via an end separator with comb-bars. The end separator is in the form of a belt running over rollers with outward pointing fingers or teeth .
Patent DE-19839454-A1 (DE)
Title: Recording material for production of lithographic printing plates comprises a base, a ceramic coating containing aluminum oxide with a silicate compound as binder, and a light-sensitive layer
Inventor: BRENK MICHAEL
IPC: G03F7/09
Filed: 1998-08-29
Abstract: A recording material consisting of a base with a ceramic coating and a light-sensitive layer, in which the ceramic layer comprises a silicate compound and aluminum oxide with at least 99.6 wt.% Al and the ceramic layer is bonded to the base by the silicate compound acting as binder.  An Independent claim is also included for a process for the production of this material, in which an aqueous dispersion of aluminum oxide and a silicate compound, alone or together with titanium and/or silicon dioxide, is applied to the base by means of a flow device, a roller or a doctor blade and then dried for 50-80 seconds at 150-220 deg C.
Patent DE-19841266-A1 (DE)
Title: Image forming device for color printing
Inventor: MATSUNO JUNICHI
IPC: G03G15/11
Filed: 1998-09-09
Abstract: The device records an electrostatic latent image on a recording medium, and develops the latent image using a liquid developer in which toner is dispersed with a weight percentage between 5 and 35%. Each developer unit has a developer roller and a cartridge container for storing color liquid-developer. The color developer units are mounted on a rotatable base (21).
Patent DE-19849746-A1 (DE)
Title: Resistors are produced in ICs e.g. memory and logic circuits
Inventor: LIOU FU-TAI
IPC: H01L21/02
Filed: 1998-10-28
Abstract: A resistor is produced in an IC by local hydrogen treatment of a high melting metal oxide layer to form a conductive oxide portion with a certain resistance value. An Independent claim is also included for production of several resistors with different resistance values in an integrated circuit by carrying out the hydrogen treatment described above on different layer portions using different process parameters. Preferred Features: The hydrogen treatment comprises treatment with a hydrogen plasma or heat treatment in hydrogen.
Patent DE-19853792-A1 (DE)
Title: Electronically controlled compressed air device for use in scaring birds away from fruit trees has a number of infrared sensors that on detection of birds in the tree initiate short compressed air blasts towards the birds
Inventor: HOELTER HEINZ
IPC: A01M31/00
Filed: 1998-11-21
Abstract: A compressed air container (1) has a number of equally distributed compressed air jets around its surface with magnetic valves for production of air jet blasts. In addition the surface has a number of infrared sensors that detect the arrival of birds in the crown of a tree and initiate a short air blast. If necessary an additional irritant gas can be included in the air mixture.
Patent DE-19859227-A1 (DE)
Title: Rotation speed detector to determine rpm of vehicle wheel driven by electric motor
Inventor: SUGIYAMA MASANORI
IPC: H02P29/00
Filed: 1998-12-21
Abstract: An angle sensor (11) outputs digital signals to provide rotation angle data for a rotating part (11a). An angle deviation calculating device (12) calculates the deviation angle ( DELTA A) with reference to a predetermined time interval. A rotation speed calculating device (13) calculates the rotation speed (N) based on the angle deviation.
Patent DE-19860021-A1 (DE)
Title: Monochromator spectrometer
Inventor: KOJIMA MANABU
IPC: G01J3/06
Filed: 1998-12-23
Abstract: Light is delivered from the end of an optical fiber (1). A lens (3) converts the light to a parallel beam which is reflected at different angles according to wavelength by a diffraction grating (5). A second lens (7) focuses the light reflected from the grating onto an output slit (9) which only passes a certain light range. A rotator turns the diffraction grating on an axis parallel to the lines on the grating, to scan the wavelengths.
Patent DE-19900144-A1 (DE)
Title: Laser printing using paper with print pigment in capsules
Inventor: SUZUKI MINORU
IPC: B41J2/48
Filed: 1999-01-05
Abstract: The optoelectronic printing system uses a paper (10) coated with microcapsules. The microcapsules contain color pigments which are released at a specific temperature. The release is provided by focussing the output of three lasers (28C,28M,28Y) onto the capsules. Each laser has a specific wavelength appropriate to one capsule material.
Patent DE-19900887-A1 (DE)
Title: Detecting, locating and selectively reading animal in number of animals involves activating search signal source to cause selected receiver on animal to produce signal
Inventor: FOERSTER MARTIN
IPC: A01K11/00
Filed: 1999-01-12
Abstract: The method involves using a search signal source (1) and at least one signal receiver (3) on at least one animal. When the search signal source is activated to locate a selected signal receiver or animal a signal is produced by the selected signal receiver. A directional signal can be used to indicate the direction of the animal.
Patent DE-19902429-A1 (DE)
Title: Verfahren zur Entformung einer Gußform oder Preßform
Inventor: KELLER DIETER
IPC: B29C45/40
Filed: 1999-01-22
Abstract: Bei einem Verfahren zur Entformung einer Gußform mit mehreren von Elektromotoren (13, 15) verfahrbaren Formwerkzeugteilen (2, 5) werden die Elektromotoren (13, 15) in Abhängigkeit von in einem Speicher (21) abgelegten Werten angesteuert. Die Werte stellen Sollwerte für die jeweiligen Positionen der Formwerkzeugteile (2, 5) dar. Hierdurch lasen sich kompliziert geformte Formteile bei besonders geringem baulichen Aufwand aus der Gußform entnehmen.
Patent DE-19905863-A1 (DE)
Title: Dispensing flowable substance such as animal feed by closing valve to intermediate state before applying full closing pressure
Inventor: WESTERKAMP MAGNUS
IPC: F16K7/17
Filed: 1999-02-12
Abstract: A line carrying the flowable substance is connected to a controllable dispensing valve which is operated by a pressure medium to open or close the line. Complete closure and/or complete opening of the valve is achieved via an intermediate state in which the valve is partially open and the flow of substance through the valve is throttled. To close the valve, the flow of the substance is first throttled by applying a relatively small pressure of the pressure medium to the valve, before applying the full closing pressure to close the valve after a defined amount of substance has been dispensed.  An Independent claim is included for an apparatus for dispensing flowable substances.
Patent DE-19906061-A1 (DE)
Title: Apparatus for pollutant-deficient combustion of clarified sludge comprises a pulsation reactor, a hot gas cyclone, a high temperature heat exchanger and further heat exchangers
Inventor: FINSTERWALDER KLEMENS
IPC: F23G7/00
Filed: 1999-02-12
Abstract: Apparatus for pollutant-deficient combustion of detectable fuel comprises pulsation reactor (3) as combustion chamber connected to a hot gas cyclone (4a), a high temperature heat exchanger of a Stirling motor (11) as a heating machine producing the current supply and operating with external heat supply, and further heat exchangers to utilize the waste heat. The fuel is clarified sludge. The further heat exchangers are a combustion air pre-heater (20) and clarified sludge drier (10).  Preferred Features: The hot gas cyclone and an ash silo (4) form one unit. A part of the waste heat acting for heating purposes can be varied.
Patent DE-19907199-A1 (DE)
Title: Device for determination of the characteristics of a person occupying a vehicle seat by use of capacitor sensors
Inventor: STEFFENS CHARLES E
IPC: B60R21/015
Filed: 1999-02-19
Abstract: Device has a first capacitor sensor arranged in the dashboard, the capacitance of which generates a signal used in determining a first distance. A second capacitor sensor is arranged on a second side of the seat and has a capacitance that is used to determine a second distance. The distances are used to determine characteristics of the seat occupant. An Independent claim is made for a process for determination of the characteristics of a vehicle occupant.
Patent DE-19916074-A1 (DE)
Inventor: MUELLER KLAUS
IPC: H01R24/58
Filed: 1999-04-09
Abstract: The invention relates to an electrical plug connection comprising a plug housing, a contact housing 1 complementary to the plug housing and a transverse slide 5 for locking the plug housing in the contact housing 1. At least one spring element 40, 41 acts on at least one movable carriage 25, said spring element exerting an increasing stress on the slide 5 during the closing of the latter and pushing it back into its open position in the event of an incomplete closing operation. The slide 5 is locked in its closed position only on complete closure. <IMAGE>   <IMAGE>
Patent DE-19917001-A1 (DE)
Title: Holder for bottle for liquids with snorkel pouring device has front and back upper clamping devices, front clamp having guide strips to center pouring opening
Inventor: HARTMANN HELMUT
IPC: A47G23/02
Filed: 1999-04-15
Abstract: The holder for a bottle for liquids with a snorkel pouring device has front and back upper clamping devices. The front clamp has guide strips to center the pouring opening of the container.
Patent DE-19918205-A1 (DE)
Title: Electrical measurement and test device has radio transmitter via which measurement and test data can be transmitted from test device to computer independently of direction
Inventor: FEULNER DIETER
IPC: G08C17/02
Filed: 1999-04-22
Abstract: The device has an equipment housing, an electrical measurement and test circuit in the housing at whose output measurement and test data appear and a transmitter (5) in the housing for transmitting data to a receiver in a computer (8) for data storage and analysis. The transmitter is a radio transmitter via which the measurement and test data can be transmitted from the test device (1) to the computer independently of direction.  Independent claims are also included for the following: a method of operating an electrical measurement and test device, especially for checking installation and isolation measures in current networks and/or electrical loads.
Patent DE-19918381-A1 (DE)
Title: Fastener for coats and jackets
Inventor: POLEGATO MARIO MORETTI
IPC: A41F1/00
Filed: 1999-04-22
Abstract: A Velcro (RTM) type fastener is located on the outside of one garment part (13). A second element (28) is located near the longitudinal edge of the outside of the second garment part (14). The second element (28) is located on a semi-rigid front strip on the side to be placed on the first part (13). The two fastener elements (24,28) are joined through being placed on top of each other. Each of the centering devices (15) comprises at least one strip of a Velcro (RTM) type fastener, which is joined by one end to one of the garment parts while the other end is guided through a ring (25) fixed on the other garment part. This end is then folded to connect it to the first end through a simple superimposition.