baber/WOPTO huggingface dataset:
Patent DE-19931289-A1 (DE)
Title: Variable focus lens with object and picture side lens groups for single lens reflex camera
Inventor: ENOMOTO TAKASHI
IPC: G02B13/18
Filed: 1999-07-07
Abstract: The object side lens group (10) has a positive refractive power. The picture-side lens group (20) has a negative refractive power and is separated from the object-side lens group by an amount which is varied by adjusting the focal length.  A closure arrangement (S) is positioned between the lenses of the object-side lens group. For fine focusing, the picture-side lens group is moved along the optical axis.
Patent DE-19933653-A1 (DE)
Title: Method for operating rocker switches in motor vehicles has two rocker elements, one for activating a movement in one direction and the other for the reverse movement.
Inventor: ROS STEFFEN
IPC: B60R16/00
Filed: 1999-07-17
Abstract: The rocker elements (4,5) pivot on a common axis (7) operating a switch (9) for an electric motor driving, for example, a side window. Projections (12) enable tactile recognition for unsighted finger tip operation.
Patent DE-19933662-A1 (DE)
Title: Headlamp for vehicles for dipped beam and at least one further light function has in light exit direction after adjusting device, additional reflector in which additional light source is arranged transversely to optical axis
Inventor: HEBLER VERENA
IPC: F21Y101/00
Filed: 1999-07-17
Abstract: A headlamp for vehicles for dipped beam and at least one further light function has a reflector (10) and a light source (12) which is movable by an adjusting device (34) relative to the reflector between one position for the dipped beam light function and at least one further position for the further light function(s). The adjusting device is located on the back side of the reflector below the light source. In the light exit direction (8) after the adjusting device, an additional reflector (40) is located in which an additional light source (44) is arranged transversely to its optical axis.
Patent DE-19934746-A1 (DE)
Title: Guide device for wheel has at least two non-covering attachment points guided in circular guides concentric with swivel axis for linear contact between wheel surface and track
Inventor: EHRENLEITNER FRANZ
IPC: B60G3/20
Filed: 1999-07-23
Abstract: The guide device has at least two non-covering attachment points (3, 4) which are guided in circular guides (5, 6) which are concentric with the swivel axis (7). The attachment points can be connected to articulated rods which are aligned radially to the swivel axis.  The swivel centre lies between the wheel and tread surface and the force transfer of the wheel load is through the at least two non-covering attachment points.
Patent DE-19936202-A1 (DE)
Inventor: BOERKEL WOLFGANG
IPC: F02D35/00
Filed: 1999-07-31
Abstract: The invention relates to an internal combustion engine (1), especially for use in a motor vehicle, provided with a combustion chamber (4) in which air can be drawn via a throttle valve (11). Fuel can be directly injected into the combustion chamber by an injection valve (9) in a first operating mode during an induction phase or in a second operating mode during a compression phase, and the fuel can be ignited by a spark plug (10). An air/fuel mixture can be fed to the combustion chamber (4) via a tank ventilation assembly (15, 16, 17). The internal combustion engine (1) is controlled and/or regulated by the control device (18) in such a way that, in the second operating mode, a lean air/fuel mixture is drawn into the combustion chamber (4) via the throttle valve (11) and via the tank ventilation assembly (15, 16, 17) and is ignited by fuel which is additionally injected into the combustion chamber (4) and ignited therein.
Patent DE-19938529-A1 (DE)
Title: Ball-and-socket joint for use in vehicle wheel suspension or steering systems has protective sleeve over ball and top of socket with one sealing lip on sleeve fitted to ball shaft or socket by anti-friction bearing
Inventor: LUX ULRICH
IPC: F16J3/04
Filed: 1999-08-13
Abstract: The ball-and-socket joint for use in vehicle wheel suspension or steering systems has a protective sleeve (22) over the ball (16) and the top of the socket (14). One sealing lip (22a, 22b) on the sleeve is fitted to the component it surrounds by an anti-friction bearing (30). This component may be either the ball shaft or the socket.
Patent DE-19939889-A1 (DE)
Title: Electric operated servo-steering with rotary shaft arranged in side stator of electric motor and driven for rotation in order to apply auxiliary force on steering rod and stator of motor
Inventor: TOMITA MASAAKI
IPC: H02K1/27
Filed: 1999-08-23
Abstract: The stator (52) of the electric motor (50) includes teeth parts (52a) formed from electromagnetic steel sheets, windings (52) wound around the teeth parts (52a) and a yoke section (52c) produced of magnetic material, which accepts the windings (52b) and the teeth parts (52a). The yoke section (52c) includes a steel tube. The yoke section (52c) is formed of a magnetic iron material with a low carbon component.
Patent DE-19944257-A1 (DE)
Title: Development unit replacement warning system for electrostatic printers uses transistor circuit to initiate counting of print copies by opening fuse.
Inventor: YANG CHUL-JOO
IPC: G03G15/08
Filed: 1999-09-15
Abstract: A new development unit contains a fuse (60) which is checked by the CPU through the transistor (71) and diode(72) circuit (70) at a low current level and is opened by a second higher current level. Counting of the copies then starts and an error message is issued when replacement of the developer unit is due. Repeated failures to open the fuse in a new unit also generate an error message.
Patent DE-19944604-A1 (DE)
Inventor: EIERMANN VOLKER
IPC: A61P27/06
Filed: 1999-09-17
Abstract: The invention relates to the amine derivatives of the formula (I), and to their physiologically acceptable salts and solvates, wherein R<1>, R<2>, R<8>, R<9>, R<10>, R<11>, Q, X, Y, Z, r, ring A and ring C have the meaning indicated in claim 1. The inventive derivatives are characterized by a phosphodiesterase-V inhibiting effect and are used for treating diseases of the cardiovascular system and for the treatment and/or the therapy of potency disorders.
Patent DE-19944975-A1 (DE)
Title: Bräunungsliege
Inventor: PUERSCHEL DIETER
IPC: A61N5/06
Filed: 1999-09-15
Abstract: Eine Bräunungsliege, die aus einer, auf einer Bodenplatte (BP) stehenden Liege (LG) für die zu bestrahlende Person und einem, um eine horizontale Achse schwenkbaren Bestrahlungshimmel (HM) besteht. Dieser ist aus einer, die Liege (LG) zum Einstieg freigebenden Position in eine Bestrahlungsposition schwenkbar und als Kugelabschnitt ausgebildet. Auf dessen, der Liege zugewandten, gewölbten Innenwand (3) ist eine Vielzahl von Reflexionskörpern (RK) angeordnet, die durch die Strahlen von, außerhalb des Bestrahlungshimmels (HM), in dessen Randbereich angeordneten Bestrahlungslichtquellen (BL) beaufschlagbar sind.
Patent DE-19945008-A1 (DE)
Title: Substrate for a light emitting diode is made of sapphire has a first gallium nitride layer on the upper surface and side of the substrate and a second gallium nitride layer on the base surface and/or lower side of the substrate
Inventor: CHUANG FENG-JU
IPC: H01L21/20
Filed: 1999-09-20
Abstract: Substrate is made of sapphire and has a first gallium nitride layer on the upper surface and side of the substrate and a second gallium nitride layer on the base surface and/or lower side of the substrate. The pressures exerted by the first gallium nitride layer and the second gallium nitride layer are similar and have the same direction. Preferred Features: The gallium nitride layers have the same thicknesses. The thickness of the substrate is up to 150  mu m
Patent DE-19945542-A1 (DE)
Title: Nut for use in fire protection device for ventilation duct has outer ring made of heat-resistant material. bonded to inner ring made of material which melts at high temperature
Inventor: SCHULTE GUENTER
IPC: F16B33/00
Filed: 1999-09-23
Abstract: The nut has an outer ring (10) made of heat-resistant material. This is bonded to an inner ring (11) made of material which melts at high temperature and which has an internal thread (12).  An Independent claim is included for a fire protection device for a ventilation duct comprising a spring-loaded bolt and a nut as described above.
Patent DE-19948205-A1 (DE)
Title: Electromagnetic facility for controlling valves includes a space closed with a cover over a cylinder head circulated with cooling intake air and fitted with actuators on carriers having electronics for inlet/outlet valves
Inventor: LEIBER HEINZ
IPC: F01L9/20
Filed: 1999-10-07
Abstract: A cylinder head's top part is designed as an oil pan (10). The cylinder head has two rows of valves (3,4) driven by electromagnetic actuators (5-8) that drive inlet and outlet valves and are mounted on carriers (9,10) screwed on to the cylinder head. The oil pan forms a closed space for all actuators and has heat insulation (12) inside to keep down heat given off the cylinder head into the closed space.
Patent DE-19949742-A1 (DE)
Title: Gear box for utility vehicles has blocking device with spring arrangement between main and auxiliary transmissions
Inventor: EHRLINGER FRIEDRICH J
IPC: F16H63/44
Filed: 1999-10-15
Abstract: The device consists of a manual main transmission and one or more auxiliary transmission groups, and an intermediate blocking device. This prevents switching of the main transmission before switching in the auxiliary unit is completed. The blocking device has a spring arrangement, which becomes active with manual gear shift of the main transmission. The arrangement consists of individual springs (7,8), which are separate from the blocking device (1) but engage on it.
Patent DE-19949906-A1 (DE)
Title: Druckmaschinen-Reinigungsvorrichtung
Inventor: LAGGER JUERGEN
IPC: B41F35/00
Filed: 1999-10-16
Abstract: Druckmaschinen-Reinigungsvorrichtung mit einer Reinigungswasserleitung (22), welche an ein Feuchtwasseraufbereitungsgerät (36) der Druckmaschine angeschlossen ist, um von diesem Reinigungswasser (24) zu erhalten.
Patent DE-19951624-A1 (DE)
Title: Hollow bodies for construction of flood protection structures consists of collapsible small-volume hoses filled with water via pumps and valves
Inventor: PLOPPA CHRISTIAN
IPC: E02B3/10
Filed: 1999-10-26
Abstract: The hollow bodies can be collapsed to a small volume when empty and not in use. Each body is connected to a pump via a filler valve so that it can be filled to a large volume, and it has a relief valve, which is open during filling. The relief valve is located at a high air collection point, and is controlled automatically dependent upon air pressure. Each body is a trapeze-shaped cover (2) containing long hoses (3,4,5), which extends along an embankment line. It has a wide base (6) engaging on the ground, and decrease in size in direct of rising flood water.  The hollow bodies may be located on the top of the dike or embankment, or are contained ready for use in a shaft-like ditch extending along endangered low-lying ground.
Patent DE-19953013-A1 (DE)
Title: Air chamber of shoe heel or sole has inlet and outlet valve, outlet duct and holes
Inventor: CHERNYAVSKIY LEONID
IPC: A43B7/06
Filed: 1999-11-04
Abstract: The heel or sole of the shoe contains an air-chamber (1) with an inlet valve (8) which sucks up the external air. An outlet valve (3) leads the air through an outlet duct (4) to holes at particular placed on the shoe interior. The input and output rate depends on the step of the wearer
Patent DE-19955572-A1 (DE)
Title: Bearer buoy with stabilized anchoring, consisting of buoyant body with anchor points, connections between which are pre-stressed by buoyancy of buoyant body
Inventor: THEY JAN
IPC: F03D13/25
Filed: 1999-11-18
Abstract: The buoy consists of a buoyant body to which connecting members are attached between holding points on it and anchors in the bed. The buoyant body is arranged to produce more buoyancy than is required to carry the load. The additional buoyancy is used to pre-stress the connections, so that the connections only require traction load to ensure the stability of the buoy.
Patent DE-19959299-A1 (DE)
Inventor: WERFEL FRANK
IPC: H01L21/00
Filed: 1999-12-09
Abstract: The invention relates to a device (1) for treating objects, especially silicon wafers (2), with a medium (3). The device comprises a container (4) for receiving said medium (3), a support device (5), which can rotate, which is at least partially situated in the container (4) and which receives the objects to be treated, and a rotary-driven shaft. Said shaft is mounted in at least one bearing (13, 14) and is connected to the support device (5), said bearing (13, 14) having a first bearing part (22) that is connected to the shaft and second bearing part (22) that is adjacent to the first bearing part and contains a supraconductive material. The first bearing part (22) is kept at a distance from the second bearing part (24) by magnetic forces.
Patent DE-19959720-A1 (DE)
Title: Procedure to operate magnetic resonant tomography unit having Shim coil arrangement and gradient coil
Inventor: THESEN STEFAN
IPC: G01R33/3875
Filed: 1999-12-10
Abstract: To detect position change of patient, optical reflectors (8) and stereoscopic camera (2) are used. As position changes are detected, offset currents in gradient coil (6) and current in Shim coil (7) are provided. At start of imaging, three-dimensional reference image data set of patient is taken using e.g. echo planar procedure (EPI). After a specific period of magnetic resonance tomography, a second image data set is created by EPI and is compared with the reference set. Then, after set time, a third image data set is determined. If a change of position is detected, then a location coding and a Shim adjustment is carried out before recording third image data set. Thereafter, third image data set is again compared with reference image set.
Patent DE-19960725-A1 (DE)
Title: Support stabilizer for caravan or motor home has stabilizer element extending in plane at right angles or perpendicular to longitudinal axis of vehicle between connecting point on underside and anchoring point of vehicle
Inventor: STOPFER PETER
IPC: B60S9/04
Filed: 1999-12-16
Abstract: The support stabilizer is formed from at least one stabilizer element (7) acting as a tensioning element which extends in a plane at right angles or perpendicular to the longitudinal axis of the vehicle between a connecting point on the underside of the vehicle and a lower lying anchoring point formed on a lower section of the support (1) or on a supporting or anchoring element (5) upon which the lower support rests. The anchoring element is constructed as a beam or baseplate.
Patent DE-19961572-A1 (DE)
Inventor: ESCHLER JOHANNES
IPC: B60R11/02
Filed: 1999-12-21
Abstract: The invention relates to a display device for a motor vehicle which is provided for displaying a virtual image onto the windshield of a motor vehicle. The image is displayed by an image generating unit which is arranged in an upper area of the windshield or in an area of the vehicle roof, whereby the generated image is directed onto the windshield by a first aspherical mirror and a second aspherical mirror.
Patent DE-19962970-A1 (DE)
Title: Windscreen wiper drive for motor vehicles has one-part injection-molded plastic bearing housing and steel/sintered bearing parts
Inventor: KNAUF RICHARD
IPC: F16C33/20
Filed: 1999-12-24
Abstract: The device has a wiper shaft (10) driven by an electric motor and held in a stationary ring-shaped bearing housing (12). The tubular bearing housing is a one-part plastic component, and is esp. injection-molded. The wiper shaft is directly born in the housing and engages on a surface, which is mainly without edges or steps. Spherical bearing parts (20) of steel or sintered material are fastened non-turnable to one end of the shaft, and the parts are located in apertures (22) in both housing ends.
Patent DE-19963264-A1 (DE)
Title: Support material for electronic high heat-dissipation component in surface mounted device technology; has metal core, insulation layer with top and bottom connection structures and metal coating
Inventor: MAHLKOW ADRIAN
IPC: H05K3/44
Filed: 1999-12-17
Abstract: The support material has a metal core (7), which is surrounded by an insulation layer (10,11). The insulation layer has a top connection structure (8) and a bottom connection structure (9). A metal coating (4) is fitted on the upper connection structure. The insulation layer has feedthroughs (5,6). The metal coating is preferably an alloy that can be easily soldered, e.g. nickel-gold or nickel-palladium-gold. An Independent claim is included for an electronic high-dissipation component using the support material.
Patent EP-1030102-A1 (EP)
Inventor: FRAENZEL BERND
IPC: G02B6/00
Filed: 2000-01-20
Abstract: The device includes at least one lamp (10) with arbitrary light emitting characteristic, and at least one light conductor (14) which comprises a display surface area (22). The light conductor encloses the lamp all around, at least partially, and takes in light (12) all around for forwarding it to the display surface area. At least one limit surface area is preferably arranged in the area of the lamp, which couples at least part of the not directly light coupled into the light conductor through reflection and/or deviation into the light conductor.
Patent EP-1038866-A1 (EP)
Inventor: ISHII YASUTAKA
IPC: C07D203/08
Filed: 2000-03-08
Abstract: In the presence of an iridium compound, an imine of the
following formula (1):
 
wherein R 1 , R 2  and R 3  are each, identical to or different from
one another, a hydrogen atom or a non-reactive organic group,
where R 1  and R 2  may be combined to form a ring together with
the adjacent carbon atom, is reacted with a diazoacetic acid
derivative of the following formula (2):
 N 2 CHR 4   
wherein R 4  is a cyano group, an alkoxycarbonyl group, a
carbamoyl group or the like, to yield an aziridine compound
of the following formula (5):
 
wherein R 1 , R 2 , R 3  and R 4  have the same meanings as defined above.
The process can easily and efficiently produce aziridine
compounds.
Patent EP-1067828-A1 (EP)
Title: Instantaneous balance control scheme for ionizer
Inventor: GOOD TIMOTHY A
IPC: H01T23/00
Filed: 2000-05-12
Abstract: Positive and negative ion output are balanced in
an electrical ionizer having positive and negative ion
emitters, and positive and negative high voltage power
supplies associated with the respective positive and
negative ion emitters. At least one of the positive and
negative high voltage power supplies switches between a high
state and a low state. An ion balance sensor is located
close to the ion emitters and outputs a voltage value. An
ion balance sensor set point voltage value is stored. The
voltage value is set to provide a balanced ion condition in
the work space near the electrical ionizer. During
operation of the electrical ionizer, the output voltage
value of the ion balance sensor is compared with the set
point voltage value. One of the switchable high voltage
power supplies is switched to a high state when it is
detected as a result of the comparison that the output
voltage value of the ion balance sensor exceeds the set
point voltage value in a first direction by a first
predetermined amount, and the one of the switchable high
voltage power supplies is switched to a low state when it is
detected as a result of the comparison that the output
voltage value of the ion balance sensor exceeds the set
point voltage value in a second direction by a second
predetermined amount, the second direction being opposite of
the first direction.
Patent EP-1059377-A1 (EP)
Inventor: FLEISSNER GEROLD
IPC: D04H1/46
Filed: 2000-06-03
Abstract: A water jet needle punching unit has a support drum (1) for the fabric (2), with a stationary suction tube (5) to remove the water from the needle jets (4). The width of the suction slot (9) is set by slide rails (7,8). A removable cleaning rail (10) is inserted between the slide rails (7,8) from the side and rests on the suction tube (5). It has holes which do not align with the holes in the suction tube (5).
Patent EP-1164584-A1 (EP)
Inventor: WOO JISUNG
IPC: G11B17/22
Filed: 2000-06-16
Abstract: A changer for CD and/or DVD disks generally includes a
drawer slidably mounted within a chassis of the changer and
supporting a number of disk plates arranged one above the
other and each holding a disk therein. 
     It is an object of the invention to provide a changer of
this kind modified in such a way that the user can access
all disks inside the changer and access all disks except
disks which are in a playback position by a pick-up or an
equivalent reader. 
     The disk plates (7) are each mounted at one end via a hinge
(9, 10) at the drawer (3) in such a way that they are
pivotable about a horizontal axis of the chassis (1) of the
changer.
Patent EP-1037100-A1 (EP)
Inventor: INATOME KIYOSHI
IPC: G11B7/135
Filed: 1995-02-20
Abstract: A motion picture film having digital audio data recorded in at least one sound track
thereof. Such digital audio data includes a plurality of bytes of data each having 8 bits of
data. Each respective bit of each byte of audio data is recorded in a sound tack of the film
in the film running direction and each byte is arranged side-by-side in a direction normal to
the film running direction to form a compression processing block. C1 parity data is added
to each such compression processing block and C2 parity data is added after a predetermined
interval of plural compression processing blocks. Error correction may be performed by
utilizing the C1 and C2 parity data for each compression processing block and at the
predetermined interval of plural compression blocks.
Patent EP-1075169-A1 (EP)
Inventor: DREWNIOK DANIEL
IPC: B60R16/02
Filed: 2000-07-04
Abstract: Method of producing components with electrical
conductor tracks arranged in them, in which method a
substrate material provided with these conductor tracks
and the plug-in connectors connected with them and
lying with their outer terminal area in the surface of
the component is placed into a component mould and the
mould is then filled with foamed plastic. The
components are used in particular as door modules in
vehicle construction.
Patent EP-1093012-A1 (EP)
Inventor: HAZAMA KIYOAKI
IPC: G03B19/04
Filed: 1998-03-11
Abstract: In a lens-fitted film unit with a built-in strobe (5), when
photographing is conducted with strobe light, a strobe unit (5)
takes a first attitude in which a strobe panel (4) is directed to
a subject being photographed, while when photographing is
conducted without the strobe light or when photographing is
not conducted, the strobe unit takes a second attitude in
which the strobe panel (4) is directed almost downward, a strobe
frame (5) is rotated so as to change from the first attitude to
the second attitude or from the second attitude to the first
attitude, a portion or an entire portion of a print base board (21)
is located beneath the strobe panel (4) when the strobe unit (5) takes
the second attitude, a front cover (6) has a protruded first wall
section (6) to hide at least the portion of the print base board (21)
located beneath the strobe panel (4) when the strobe unit (5) takes
the second attitude.