baber/WOPTO huggingface dataset:
Patent DE-3768252-D1 (DE)
Inventor: CLEMENT GILLES
IPC: G01P3/42
Filed: 1987-12-30
Granted: 1991-04-04
Abstract: A system determines the movement of a track vehicle along the ground, the track vehicle having at least a first rotatable, endless track for supporting the vehicle on the ground, a drive for causing the movement of the vehicle, and a turning system for changing the direction of the movement of the vehicle. The system has a first traction-improvement device for mounting on the track vehicle. It bears on an inner-surface side of the first track with sufficient pressure for a small-surface portion on the opposite side of the first track to engage the ground with a higher pressure than any other portion of the first track, whereby to locate a pivoting axis of the track vehicle in the vicinity thereof. A first speed sensor for mounting on the track vehicle in the vicinity of the small-surface portion on the opposite side of the first track senses the speed of movement of the track vehicle along the ground only in the direction of the rotation of the first track and provides a first information thereof, whereby the movement of the track vehicle may be deduced therefrom. Preferably the vehicle has two tracks, and the system has two such traction-improvement devices and speed sensors respectively for the two tracks.
Patent DE-3770537-D1 (DE)
Inventor: GROSFILLEY JEAN-PIERRE
IPC: A46B11/02
Filed: 1987-07-30
Granted: 1991-07-11
Abstract: A disposable toothbrush comprises a toothbrush body having bristles, and a toothbrush back containing a dose of toothpaste. The toothpaste is isolated from the bristles by a protective film. A safety cap retains the toothbrush back separate from the toothbrugh body. Removal of the cap allows the back to approach the body, which causes tearing of the protective film and distribution of the toothpaste onto the bristles.
Patent DE-3772278-D1 (DE)
Inventor: GOETZ NORBERT
IPC: C07C49/84
Filed: 1987-06-23
Granted: 1991-09-26
Abstract: Beta-halovinyl- and beta,beta-dihaloethyl-aryl ketones of formula Ia or Ib are prepd. by reacting an aryl carboxylic acid halide of formula a with acetylene  or with a vinyl halide of formula a CH2=CH-Y (III), by means of a Lewis acid, in presence of 10-4-30 mol.% w.r.t. (II), of a radical inhibitor. Ar = aryl gp. X, Y = Cl or Br. 2,6-Difulorocinnamaldehyde, 2-fluorocinnamaldehyde, and 3,5-dichlorocinnamaldehyde are specifically claimed.
Patent DE-3774499-D1 (DE)
Inventor: BRANDESTINI MARCO
IPC: A61B5/107
Filed: 1987-06-12
Granted: 1991-12-19
Abstract: The method provides a means for a dentist to record the shape in situ of teeth prepared for repair. During a search mode, a high resolution grey scale image is presented on a monitor. The scan head is positioned over the prepared cavity, using this visual feedback. A trigger initiates actual 3D data acquisition, which is accomplished in a fraction of a second using an active triangulation principle. The result is stored in congruent memory banks in the form of a 3D profile and a pseudoplastic grey scale image representing the back-scattered contrast. The pseudoplastic contrast image is displayed instantaneously on the monitor. The point to point relationship between the pseudoplastic grey scale image and the 3D profile allows use of the grey scale display as a drawing plane for operator data verification and editing. The contour lines defining the desired restorative implant appear as an overlay to the grey scale image, while the actual positional values of points on the contour lines are stored in and retrieved from the 3D profile. The contrast-derived pseudoplastic image not only provides higher intelligibility for the operator; but data processing algorithms can also make use for each image point of both sets of data, that is the 3D profile and the contrast image.
Patent DE-3776383-D1 (DE)
Inventor: STEPHENS RAY
IPC: G01R21/00
Filed: 1987-04-13
Granted: 1992-03-12
Abstract: In a solid state electricity meter, a display (16) consisting of a number of juxtaposed display elements provides, in a vector form, an indication of the direction and range of power flow in the line being measured. Circuitry for driving the vector display comprises a first memory storing a plurality of power measurement references and a second memory storing corresponding vector symbols. A microprocessor (50) compares each power measurement with the references stored in the first memory to determine the range of the power measurement and, in response, reads the corresponding vector symbol from the second memory to drive the display (16).
Patent DE-3777550-D1 (DE)
Inventor: RITTER HEINZ DIPL PHYS
IPC: H01H3/60
Filed: 1987-11-11
Granted: 1992-04-23
Abstract: The moving contact (14) is resiliently mounted and coacts with a countercontact (15). A resiliently mounted mass (17) prevents contact chatter by taking up the kinetic energy of the moving contact by deflection in a direction aligned with the contact making direction. In the switch rest position, the mass abuts a stop (18), limiting its movement against the deflection direction. In this state it is at a distance (s) from a component (16), transferring the kinetic energy. Pref. the energy transfer component is formed by a resiliently mounted shock absorber. It may be fitted between the countercontact and the mass in the impact direction. The moving contact may be fitted at an intermediate point of a leaf spring (19), whose free end carries the shock absorber.
Patent DE-3779811-D1 (DE)
Inventor: KATZENSTEIN HENRY S
IPC: G01D5/20
Filed: 1987-03-12
Granted: 1992-07-23
Abstract: A reader identifies information, such as the identity of an object at a transponder, provided in binary form by the transponder. The reader initially generates a pulse which activates the transponder into transmitting a series of signals, such as by magnetic induction, to the reader. Upon each count of a particular number of signals in the reader, the reader generates an additional pulse which causes the transponder to transmit a new series of signals to the reader. The generation of the pulses by the reader may occur through the charge and discharge of energy in a storage member such as a capacitance. The series of signals produced by the transponder may have either a first frequency or a second frequency. The signals may be generated in each sequence at the first and second frequencies in an order dependent upon (a) the binary code identifying the object at the transponder and (b) the polarity of the pulse produced by the transponder in such sequence. The signals may be generated at the second frequency by connecting a capacitance across a coupling coil at the transponder. The reader then identifies the information by demodulating the signals received by it at the first and second frequencies. The reader is able to interrupt at any time the generation of the sequences of signals at the transponder when it does not receive the signals transmitted by the transponder. The reader then operates on a free running basis to generate pulses of opposite polarity at a relatively low frequency. In this way, the reader is constantly prepared to activate the transponder when the transponder becomes subsequently disposed within the effective range of the reader.
Patent DE-3786158-D1 (DE)
Inventor: MARSING HELMUT
IPC: H01F6/00
Filed: 1987-08-10
Granted: 1993-07-15
Abstract: The particle accelerator magnet has superconductive windings (4,5) arranged with winding parts (63) forming the convex outsides (53) and concave insides (54) in slots of a correspondingly formed winding body (15,16) in the device. The slots are perpendicular to the plane fixed through the particle track in depth. The windings in the region of their winding heads (55) are saddle shaped. The slots in the winding body (15,16) also register with the region of the winding head, and the winding body is rigidly fixed by frameworks, pref. at least two. Mechanical fixings attach the windings in the slots, at the base of which pressure device presses the windings against a fixing part. Part of the windings at least are cast into the slots.
Patent DE-3856421-D1 (DE)
Inventor: MAY KEITH
IPC: G01N33/548
Filed: 1988-04-26
Granted: 2000-08-31
Abstract: An analytical test device useful for example in pregnancy testing, comprises a hollow casing (500) constructed of moisture-impervious solid material, such as plastics materials, containing a dry porous carrier (510) which communicates indirectly with the exterior of the casing via a bibulous sample receiving member (506) which protrudes from the casing such that a liquid test sample can be applied to the receiving member and permeate therefrom to the porous carrier, the carrier containing in a first zone a labelled specific binding reagent is freely mobile within the porous carrier when in the moist state, and in a second zone spatially distinct from the first zone unlabelled specific binding reagent for the same analyte which unlabelled reagent is permanently immobilised on the carrier material and is therefore not mobile in the moist state, the two zones being arranged such that liquid sample applied to the porous carrier can permeate via the first zone into the second zone, and the device incorporating means, such as an aperture (508) in the casing, enabling the extent (if any) to which the labelled reagent becomes bound in the second zone to be observed. Preferably the device includes a removable cap for the protruding bibulous member.
Patent DE-3865116-D1 (DE)
Inventor: LEBRAUT RICHARD
IPC: E04F13/08
Filed: 1988-06-23
Granted: 1991-10-31
Abstract: The spacer (E) comprises a foot (3) having a polygonal cross-section, generally having a cross-section in the shape of a rectangular parallelogram wedging, by rotation between 0 and 180 DEG , into the hollow stiffening profiles (2) of the metal sheet (1), each foot (3) being surmounted by a star-shaped surface (5) and then prolonged by a rod or vertical column (6) terminated by a head (7) to which is fixed, by means of a screw or similar component, the plate-shaped upper fixing element (11). 
<??>The spacer (E) is made from an insulating plastic avoiding the creation of a thermal bridge. 
<??>The head (7a) of the spacer (E) having either a truncated-cone shape or a cylindrical shape is hollow in order to enable a retention component of the upper fixing element (11) to be installed. 
<??>The upper fixing elements (11) or plate are suitably stiffened by ribbing and all have a central hole (15) for the passage of retention elements of the screw kind (10) or the like, these upper fixing elements being produced from either a metal or a plastic. 
<IMAGE>
Patent DE-3868132-D1 (DE)
Inventor: DA RIO LUCIANO
IPC: B21B37/52
Filed: 1988-04-21
Granted: 1992-03-12
Abstract: Method to regulate the pull in continuous rolling trains, in which the value of a reference speed (V) is monitored in conditions where a bar (11) is substantially free (not under drawing action) while said bar (11) is being rolled, in which the measurement of the value of the reference speed (V) when the bar (11) is substantially free of pull is obtained by means of variation of the speed (V) of the motor (12) of the involved stand (10) by an increase (x1) of the speed (V), by a return thereafter to the reference value of the speed (V) and by a reduction (x2) of the speed, followed by a final return to the reference speed (V) or re-aligned speed (V min ), while monitoring the formation of a microloop on the rolled product. Rolling train for carrying out the above method, comprising for each stand (10) an assembly to sequence a change of speed (14) connected to a speed cascade control assembly (18) and to an incremental assembly (16).
Patent DE-3868858-D1 (DE)
Inventor: GROTHE UDO
IPC: E05B49/00
Filed: 1988-10-17
Granted: 1992-04-09
Abstract: The lock has an outside mounting plate (2) on which the operating lever is mounted as well as the outside of the lock cylinder and the electric connections. The inside face of the  door has a mounting plate (13) which is linked to the door lever bearing and the lock barrel and which takes any strain forced on the outside of the lock. The electronics are mounted in a separate package (31) located inside the hollow space formed between the mounting plate (13) and a raised profile cover (4) on the inside of the door. The electronics are coupled to the door controls by  simple cables.
Patent DE-3873765-D1 (DE)
Inventor: CAMPERGUE GERARD
IPC: B24B1/04
Filed: 1988-10-06
Granted: 1992-09-17
Abstract: The machine tool comprises a carrier (1) for the parts (p) to be machined and a vibration unit (9) terminated by a tool holder (12) and driving the tool (8) to-and-fro at ultrasonic frequency.  These vibrations are communicated to an abrasive machining liquid; a system giving controlled tool descent toward the surface to be machined, the attack surface of the tool (8) being perpendicular to the tool carrier (12) axis so that the abrasive machining occurs at the tool end. A tool descent regulator is provided. Between the vibration unit (9) and a fixed frame (4), acousto-mechanical filters (20) are placed at the longitudinal amplitude nodes (21,22) of the vibrations. An acousto-mechanical filter is formed by two concentric rings (23,24) with the interior ring elastically deformable under radial vibration.
Patent DE-3875482-D1 (DE)
Inventor: BILDNER H
IPC: A63C9/084
Filed: 1988-11-25
Granted: 1992-11-26
Abstract: The automatically releasing ski-binding section consists of a front (3) and heel (1) part joined together. The front (3) tilts on an axle (1) crosswise to the ski longitudinal axis. The heel (1) part has a housing along which moves a support holding a sole-holder, and has a lock. The sole-holder when stressed is mechanically made to function by means of a signal-transmitter with a signal receiver belonging to the electronic control. An electromagnet operates a key.
Patent DE-3879709-D1 (DE)
Inventor: TALEBIAN ABDOLHOSSEN
IPC: A61K31/7135
Filed: 1988-07-18
Granted: 1993-04-29
Abstract: Platinum compounds useful in the treatment of cancer are disclosed. Compositions containing these compounds and methods of using the same are also discussed. Platinum compounds of formula (I) and (II) and (III) are disclosed. Compositions containing these compounds and methods of using the same are also discussed.
Patent DE-3881534-D1 (DE)
Inventor: VON VIGNAU RALPH
IPC: G09G5/30
Filed: 1988-01-20
Granted: 1993-07-15
Abstract: The image signal controller is used to generate analogue signals.  The controller is coupled via a bidirectional data line with a read-write memory that receives addresses over a separate bus. An image processor is connected to the controller via a bidirectional bus and address bus, that also connects to a ROM containing programme data for the processor.  Typically, the processor can be in the form of a single chip microprocessor. The processor can receive data from an external source, e.g keyboard, over a separate line.
Patent DE-50000013-D1 (DE)
Inventor: KUFNER FRANK
IPC: A61K8/41
Filed: 2000-10-13
Granted: 2001-09-27
Abstract: Hair dye comprises a peroxide-reactive oxidation dye pre-product containing 4-ethyl-N-isopropylaniline and/or its water-soluble salts and at least one further developer and/or coupler, giving an intensive, long-lasting color.
Patent DE-50002631-D1 (DE)
Inventor: GROLL DR
IPC: A61K6/84
Filed: 2000-02-05
Granted: 2003-07-31
Abstract: The device has a locking screw (4) with a threaded bore (5) and at least one carrier element. A releasable support hub (11) holds the implant (1) in a container. A ratchet insert (23) is releasably but non-rotatably connected to the implant. An adapter (6) is fastened to the implant by a central screw (8) screwed into the bore of the locking screw, and positively engages the carrier element.  The adapter is positively connected to the ratchet insert. A screwdriver (31) engaging the central screw is arranged in the ratchet insert.
Patent DE-50004701-D1 (DE)
Inventor: MOETZ ING
IPC: E02D3/046
Filed: 2000-08-19
Granted: 2004-01-22
Abstract: Device for compacting the ground comprises at least one vibrating roller whose surface (1) is composed of a number of segments (2) in the peripheral direction, which at least individually have a radius of curvature deviating from the mean rolling radius (10). The roller comprises several adjacent sections in the axial direction from adjacent segments in the peripheral direction, which have staggered impact corners (3).
Patent DE-50009961-D1 (DE)
Inventor: BAUER ROBERT DR
IPC: G06V10/145
Filed: 2000-06-21
Granted: 2005-05-12
Abstract: The surveillance system has at least one image source (2), providing an image of the monitored room area (3), an illumination device (1) for providing light pulses and a time measuring device, determining the time taken for the emitted light pulses to reach the image source, for at least one image point, for comparison with a reference value.
Patent DE-50010065-D1 (DE)
Inventor: REDER WOLFGANG
IPC: B41F7/40
Filed: 2000-12-16
Granted: 2005-05-19
Abstract: The method involves moving an abutment (32) to limit a stroke (95) of a holder (03) for an axle or pin (06) of an adjustable cylinder at a space (43) from a counter bearing formed as a base plate (31,42) directly or indirectly supported at a machine frame (08). The adjusted cylinder is pressed against the first cylinder (01) by a variable adjustment force over its axle holder (03) and is held there. The abutment is moved to contact the base plate.  A holding force is applied to the axle holder and is larger than the adjustment force or applied as well as it. The actions of the forces are in the cylinder adjustment direction, to hold the abutment and the base plate against each other.
Patent DE-50100337-D1 (DE)
Inventor: VOGT FRIEDRICH
IPC: H05K1/00
Filed: 2001-01-18
Granted: 2003-08-07
Abstract: The device is made of two main components, a galvanisable plastic component (1) and a non-galvanisable, electrically insulating plastic component (6). The first component forms a mirror, integrated conducting tracks and integrated connecting eyes for connecting discrete electrical/electronic components and sensors with at least one applied metal coating. The second component guarantees a mechanically robust structure and electrical insulation.
Patent DE-50100665-D1 (DE)
Inventor: HEINEMANN DIPL-ING
IPC: B23K26/70
Filed: 2001-02-01
Granted: 2003-10-30
Abstract: The method involves melting sections of the bore with a laser beam and introducing a powdered alloy into the molten section. The laser beam is fed into the bore by deflection optics and directed towards the inner surface by a mirror. The optics and a powder delivery device are rotated and fed into the bore so a defined bore surface region is swept by the beam. The mirror is cooled by a cooling medium used for flushing after cooling the mirror. The method involves melting sections of the bore (10) with a laser beam (14) and introducing a powdered alloy transported to the inner surface by a bearer medium into the molten section. The laser beam is fed into the bore by deflection optics and directed towards the inner surface by a deflection mirror (16). The deflection optics and a powder delivery device are rotated and introduced into the bore so that a defined region of the inner bore surface is swept by the beam. The mirror is cooled by a cooling medium (30) and at least part of the cooling medium is used as a flushing medium after cooling the mirror. Independent claims are also included for the following: an arrangement for processing the inner surface of a cylindrical bore, especially for an aluminum crankcase for an internal combustion engine.
Patent DE-50102209-D1 (DE)
Inventor: BARKER FELIX
IPC: A61B3/135
Filed: 2001-02-05
Granted: 2004-06-09
Abstract: A device for examining for the eyeground of a patient's eye ( 1 ) has a head holder ( 3 ) for fixing the patient's head and a slit lamp unit ( 19 or 22 ). Provided on the head holder is a laterally movable lens carriage ( 9 ), in the shaft guide ( 10 ) of which a lens holder ( 11 ) can be introduced with its shaft ( 27 ) from above. For positioning the lens ( 12 ) in front of the eye ( 1 ), the lens holder is coupled in terms of movement to the microscope by means of an adapter ( 25 ) and a guide plate ( 24 ). The lens carriage, the lens holder and the adapter or the guide plate are in this case formed in such a way that the lens holder can be spatially fixed and uncoupled from the microscope with few manipulations, which makes it possible for an image of the eyeground to be formed the microscope in an optimum way.
Patent DE-50105051-D1 (DE)
Inventor: HOFFMANN MARTIN
IPC: A61K8/81
Filed: 2001-10-08
Granted: 2005-02-17
Abstract: Hair treatment composition comprises an anionic, nonionic, cationic and/or zwitterionic or amorphous polymer and a mixture of a salt of an acrylic polymer, a 3-10C-alkyl-12-18C-fatty acid ester and a 12-24C fatty alcohol ethoxylate.
Patent DE-50200667-D1 (DE)
Inventor: MAICHL MARTIN
IPC: F16K31/00
Filed: 2002-05-31
Granted: 2004-08-26
Abstract: The device has a valve housing (2) defining a valve chamber (3) with at least one actuating element in the form of a piezo-flexural converter (7) with at least one associated contact area (13) facing the outer wall, which forms a wiring carrier (14) with a carrier body (16) of synthetic material for a wiring arrangement with electrical conductors (18) and/or electronic components (22) for electrically driving the piezo-flexural converter.
Patent DE-50201202-D1 (DE)
Inventor: SCHROEDER JENS
IPC: B29C51/46
Filed: 2002-08-28
Granted: 2004-11-11
Abstract: Method for making moldings from plastic sheet, has plug assists moved by servomotor fitted with speed sensor or resolver and drive brake, control unit applying retaining brake to spindle in molding position. <??>Method for stamping out or combined molding and stamping out of moldings (3) comprises intermittent feeding of heated plastic sheet between molding tools (13.1, 13.2). This is pressed into molds (20) by compressed air and plug assists (12) which are driven by a servomotor (4) fitted with a speed sensor or resolver (5) and drive brake (14) and connected to it by a spindle (6). When the plug assists reach a desired position and the drive brake has been applied a control unit (9) applies a retaining brake (16) to the spindle to limit the force transmitted to the motor during the deep drawing process. <??>An Independent claim is included for a plug assist drive for stamping out or combined molding and stamping out of moldings as described above.
Patent DE-50202378-D1 (DE)
Inventor: TOPF SIEGFRIED
IPC: B29C48/49
Filed: 2002-04-17
Granted: 2005-04-07
Abstract: A food product comprising a sugar wafer preferably cone-shaped having a filling of a substantially water-free fat-based confectionery material and a process for preparing it which comprises filling the sugar wafer with the substantially water-free fat-based confectionery in a molten, semi-liquid or semi-solid mass, and allowing the filling to harden.
Patent DE-50206159-D1 (DE)
Inventor: MIKOTA JOSEF
IPC: F16L55/05
Filed: 2002-04-19
Granted: 2006-05-11
Abstract: The invention relates to a device for damping pressure pulses in a hydraulic system, comprising a resiliently supported vibrating body (5) that can be impinged upon by the hydraulic system (5), said vibrating body being displaceably guided in a housing (1) in the direction of impingement. In order to create advantageous construction conditions, the hosing (1) forms a pressure chamber (4) filled with a hydraulic fluid serving as spring element and an impingement chamber (2), wherein a through hole (3) closed by an impingement part (6) of the vibrating body (5) is provided between said impingement chamber and the pressure chamber (4).
Patent DE-50206447-D1 (DE)
Inventor: DOBESBERGER FRANZ
IPC: C22C1/08
Filed: 2002-06-14
Granted: 2006-05-24
Abstract: The method entails introducing gas into a particle-containing, molten metal to produce a free-flowing metal foam with voids having a monomodal distribution of their dimensions. The metal foam is at least partially introduced into a casting die and is compressed under essentially all-round pressure. The liquid phase is then allowed to solidify. An Independent claim is also included for a lightweight molded part.