baber/WOPTO huggingface dataset:
Patent DE-4244656-A1 (DE)
Inventor: GLOECKL JOSEF
IPC: A47C9/00
Filed: 1992-03-27
Abstract: PCT No. PCT/EP93/00758 Sec. 371 Date Feb. 24, 1994 Sec. 102(e) Date Feb. 24, 1994 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/19650 PCT Pub. Date Oct. 14, 1993An active dynamic seat has a base, an intermediate piece linked to the base and a seat part linked to the intermediate piece. The seat part can tilt in all lateral directions and is linked in an essentially fixed manner in the vertical direction to the intermediate piece. One or more restoring devices act on the seat part. The intermediate piece is fixed at its lower end to the base and is resilient in the vertical direction. In another embodiment of the invention, the seat part is linked to the intermediate piece by several spring strips distributed around the periphery of the seat part and of the intermediate piece.
Patent DE-4301964-A1 (DE)
Title: Digital audio recording-reproduction appts. for colour video recorder
Inventor: PREISSLER HANNFRIED
IPC: H04N5/926
Filed: 1993-01-26
Abstract: The appts. has two stages of random-access memory (17;21,22) provided, for segmentation and scrambling of digital audio signals, and addressed by programmable logic gate arrays (18,23). The contents of the two scrambling memories are suitably scrambled by a read-only memory (24) synchronised by a starting pulse (25).The readouts, the parallel data from the video signal processor (28), and the output from a sync. and identification data generator (34) are multiplexed (29) into a single stream for correction (30), channel coding (31) and amplification (32) before application to the recording head (33). Corresp. desegmentation and descrambling memories are provided in the reproduction appts..
Patent DE-4303513-A1 (DE)
Title: Oasomycins having pharmacological action, process for their preparation and use thereof
Inventor: ZEECK AXEL PROF DR
IPC: C07D313/00
Filed: 1993-02-06
Abstract: Published without abstract.
Patent DE-4305759-A1 (DE)
Title: Valve drive for stroke valve with cam actuated roller slip lever - has circumferential groove in cam with projecting lever end engaging in it and using it as guide
Inventor: VOIGT DIETER DIPL ING
IPC: F01L1/18
Filed: 1993-02-25
Abstract: The circumferences of the rollers (14) are located within the cam-sided contour (15) of the lever (1). The cam (2) has a circumferential groove (16) in a central section, to form a side guide for the lever. The lever projects radially contact-free into the groove. The common longitudinal axis (19) of the rollers extends on the side of a connection line away from the cam. The line connects the power-transmitting sections of the lever ends (5,8). The lever consists of flat material, and has upset ends. The rollers are carried on a hollow bolt (12), which passes turnably through the lever. ADVANTAGE - Guarantees side guide for lever, independent of transmission ratios, and using minimum additional methods.
Patent DE-4307679-A1 (DE)
Title: Electronically controlled grinder for re-tipping dental instruments - has coded instrument holding cassette and programmed twin disc grinding head operating in controlled circular arc around instrument tip.
Inventor: HEGEN RUDOLF
IPC: B24B3/60
Filed: 1993-03-11
Abstract: The grinding machine for re-pointing the tips of dental instruments, e.g. scalers and scrapers for plaque removal, includes a housing which receives a coded holding/clamping (12) cassette (2) for positioning the particular instrument undergoing re-sharpening. Two grinding or polishing discs (1) in axial alignment driven by the electric motors (4, 5) are horizontally located on either side of the instrument and move in a vertical circle about an axis (3) by means of the semicircular guide-rails (9). The machine is able to operate around the precise contour of the instrument under the control of the electronic regulators (6, 7, 8) which respond to the cassette (2) coding. USE/ADVANTAGE - Ensures accurate re-tipping of instruments with minimum removal of material for increased service life. Cassettes can be styled to match particular instrument and corresp coded for electronic process control. Requires no operator skills and original contours are maintained in all planes.
Patent DE-4308985-A1 (DE)
Title: Electronics housing for a flat display or the like
Inventor: TAPPERT KARL-HEINZ
IPC: G06F1/18
Filed: 1993-03-20
Abstract: An electronics housing is described which is designed especially as a push-in housing and has relatively flat screen devices, film keyboards and the like, the housing having a base frame or framework which has on its front a front panel (36) on or in which the keyboards, the flat screen or the like are arranged. According to the invention, the front panel is mounted on a support (34), which support (34) surrounds rails (26) which can be pushed into one another telescopically and, for their part, are anchored in the fixed housing part. The arrangement makes it easy to withdraw the front panel with the associated screen arrangements and keyboards in order to replace parts subject to wear or with a limited life, such as lighting devices for example, or display devices whose effect deteriorates after a specific operating time (Fig. 1). <IMAGE>
Patent DE-4315826-A1 (DE)
Title: Unit consisting of an electric motor and an element which is to be driven
Inventor: BURGDORF JOCHEN
IPC: H02K11/33
Filed: 1993-05-12
Abstract: A unit is proposed, which consists of a motor and a pump, the motor being arranged on the motor housing (1) and the pump being arranged in the pump housing (2). These two housings (1 and 2) can be connected to one another. The motor housing has a first bearing (10) and a second bearing (15). The pump housing has a third bearing (19). In normal operation, the forces which act on the pump eccentric (18) are essentially supported by the second bearing (15) and the third bearing (19). The bearing forces are passed into the pump housing (2). When the motor housing (1) is not mounted on the pump housing (2), the armature shaft (4) is supported by the first bearing (10) and the second bearing (15), and the motor can thus be tested. Since the forces which occur in the test phase are very small, the first bearing can be of very simple design, for example it can be designed as a barrel-shaped pin (11), which is inserted into a blind hole (18) in the armature shaft (4). <IMAGE>
Patent DE-4318330-A1 (DE)
Title: Multi direction key for control of screen cursor - has key that can move in two directions to vary reflection of light generated by emitter onto matrix of opto electrical sensors
Inventor: FEUSTLE GERHARD HEINRICH
IPC: G06F3/023
Filed: 1993-06-02
Abstract: The multi direction control key of the type suitable for control of the direction of a screen cursor on a computer VDU, has an integrated circuit (14) with a surface covered with a matrix of light sensitive elements. Located in the centre of the circuit surface is a light emitting element (36). The integrated circuit is set beneath a cap element (16) that is supported on a ring element (12) and can be moved against springs (28) in two dimensions. The inner surface is cone shaped (20) and reflects the light from the source to one of the receivers. The receivers connect with a microprocessor unit that identify the position and control the cursor. ADVANTAGE - Simple construction and low manufacturing cost.
Patent DE-4324070-A1 (DE)
Title: Piece of crockery for storing and serving food - has matching rims round edge of both container and lid which interfit
Inventor: JASSMANN EWALD
IPC: A47G19/02
Filed: 1993-07-17
Abstract: The lid (3) has an annular part (4) on the periphery which is placed on a matching annular part (5) of the dish or plate (1). When deep frozen, the interior inside the dish or plate and lid is subject to a vacuum. The rims of the lid and/or plate or dish are shaped so that the plate rim is accessible from above by the thumb, and the adjacent lid part is accessible from below by the fingers. An extension (6) protrudes from the lid's rim over the plate or dish rim, and matches a cavity accessible from above. ADVANTAGE - The disposable piece of crockery has an easily handled cover by having matching rims for the lid and dish which lock together for heating or deep freezing.
Patent DE-4324927-A1 (DE)
Title: Method and device for imposing pressure on a workpiece
Inventor: STEPANEK PREMEK
IPC: B41F17/00
Filed: 1993-07-24
Abstract: In particular for the production of surface patterns on curved workpieces (1) in printing, provision is made for a tool (2) to be used, which is designed on the workpiece side as a fluidic, in particular hydraulic, cushion (4), and whose pressure can be controlled by the supply or drainage of fluid or by changing the contact pressure acting between the workpiece (1) and the tool (2). <IMAGE>
Patent DE-4326785-A1 (DE)
Title: Toilet insert
Inventor: MUELLER HEINRICH
IPC: A47K11/10
Filed: 1993-08-10
Abstract: Published without abstract.
Patent DE-4327318-A1 (DE)
Title: Process and apparatus for manufacturing sheet metal
Inventor: SCHMATJKO KLAUS-JOACHIM DR
IPC: C23C4/123
Filed: 1993-08-13
Abstract: The invention relates to a process and apparatus for manufacturing sheet metal from a chromium base alloy (13, 32, 89). The individual components (4, 5, 6, 56, 58) of the input material are melted in an inert-gas atmosphere and atomized with one another, while being hurled against a catching surface (22, 78), and subsequently detached from the catching surface, compacted and/or burnished. <IMAGE>
Patent DE-4327694-A1 (DE)
Title: Integrated tie holder
Inventor: KELLER WALTER
IPC: A41D25/00
Filed: 1993-08-18
Abstract: An integrated tie holder having the following features   1) a holding strap attached at one end on the back of a tie corresponding to the material and design of the tie; 2) a holding strap with 3 button-holes allowing individual adjustment of the holding strap; 3) to hold the tie against the body when the upper part of the body leans forwards, the holding strap attached to the tie is buttoned into the shirt by means of the shirt button; 4) a button which is likewise attached on the back of the tie and by means of which the loose end of the holding strap can be fixed when the holding strap is not in use.
Patent DE-4327792-A1 (DE)
Title: Method of controlling harmful organisms in plant production
Inventor: PLUMHOFF DAGMAR DR
IPC: A01N65/08
Filed: 1993-08-18
Abstract: The present invention relates to a method for immunising and promoting the plants' resistance to plant diseases and to pests. To this end, plant constituents of a variety of certain plants are used for applying to the plants to be treated, either on their own or in the form of a mixture and in prepared form. These constituents are from the plants Rosa centifolia, Allium cepa, Brassica oleracea, Mahonia aquifolia, Sambucus nigra, Pelargonium odoratissimum, Rhus typhania, Hypericum perforatum and species which belong to the same genera. These plant constituents also have fungicidal, insecticidal, nematicidal and/or acaricidal properties which promote the physiological effects. Depending on the preparation, treatment of the plants with plant constituents not only promotes growth, but also prevents the adverse effects caused by diseases and pests.
Patent DE-4330756-A1 (DE)
Title: Light-emitting component of II-VI semiconductor material
Inventor: LANDWEHR GOTTFRIED PROF
IPC: H01S5/327
Filed: 1993-09-10
Abstract: LED or laser diode on a substrate (1) of II-VI semiconductor material, having at least one active layer (2) and a barrier layer (3) of binary or ternary II-VI semiconductor material, in particular CdMgTe with high magnesium content for emission in the blue spectral range, and with matching of the layer thicknesses and lattice constants to the substrate, in such a way that the structure of the crystal lattice of the substrate is imposed on these grown layers. <IMAGE>
Patent DE-4331465-A1 (DE)
Title: Luminaire housing or light screen (cover glass) having a weld addition (weld allowance) reduced in cross-section, and vehicle luminaire (vehicle lamp) having a luminaire housing or light screen of this type
Inventor: DOPPEL KLAUS
IPC: F21V15/00
Filed: 1993-09-16
Abstract: The invention relates to a luminaire housing (1) or a light screen (2) of plastic and to a vehicle luminaire which consists of a luminaire housing (1) of this type and a light screen (2), which are mutually connected by welding by means of weld ribs (3, 4) which are arranged aligned and mutually opposite. In order not to impair the appearance of the vehicle luminaire as a result of non-uniformly and infrequently constructed weld beads, the weld additions (12, 16) on those ends of the weld ribs (3, 4) to be welded together are constructed before the welding operation in such a manner that their cross-section tapers off in the direction of their free end. <IMAGE>
Patent DE-4331882-A1 (DE)
Title: Method for operating optical heterodyne receivers with a control device which has a capture range to regulate an intermediate frequency of the receiver at an ideal value and a receiver to carry out a method of this type
Inventor: NOE REINHOLD DIPL ING
IPC: H04B10/64
Filed: 1993-09-20
Abstract: An automatic intermediate frequency controller is required in order to guarantee optimum operation of optical heterodyne receivers. This controller has a specific capture range within which the correct intermediate frequency is achieved following activation of the controller. Since the frequency uncertainty of the transmitter or local oscillator is generally greater than the capture range, presetting of the local oscillator frequency is required before the controller is activated. Solutions are known for FSK-modulated data signals without data-synchronous polarisation shift keying, whereas problems occur in the case of signals with data-synchronous polarisation shift keying. These problems are solved according to the invention on the one hand by presetting the local oscillator frequency with the aid of a sampling of the mean time value of an output signal of a demodulator of the receiver to a maximum and, on the other hand, by changing over between two discriminators of the receiver which are connected upstream of the controller and which have two different characteristics. <IMAGE>
Patent DE-4335450-A1 (DE)
Title: Pneumatic transport and control valve system for blind riveting machine - incorporates 3/2 way valve assembly and channel for removal of discarded rivet shafts
Inventor: VOLK JOSEF
IPC: B21J15/18
Filed: 1993-10-18
Abstract: The control system is for a pneumatic transport system for a blind riveting machine. There is a channel for taking away the torn-off shafts of the rivets, and the machine incorporates a 3/2-way valve. There is a valve setting disc (9) in the valve housing (2) whose switching (11) and return (10) sides are connected with the switching (5) and return (4) sides of the main valve disc (3). USE/ADVANTAGE - Simple pneumatic transport and control valve system for blind riveting machine.
Patent DE-4336790-A1 (DE)
Inventor: KUIJL WILLEM
IPC: C10K1/16
Filed: 1993-10-28
Abstract: In this process, pressurised (compressed) gases are purified by low-temperature gas scrubbing and subsequent degassing of the laden scrubbing liquid by depressurisation, evacuation, stripping and heating. The present process is suitable for use in Rectisol plants for removing, in particular, metal carbonyl compounds. In the process, before entry into a regeneration column (6), a heavily laden and a lightly laden part-stream of the scrubbing liquid are heated and each is fed to a reactor (3, 4) and the lightly laden part-stream of the scrubbing liquid together with the condensate which arises in the course of the partial condensation of the vapours in the condensation system (7) of the regeneration column (6) is passed into a delay reactor (4). <IMAGE>
Patent DE-4337630-A1 (DE)
Title: MA having a hydroxylated or oxidised lipid side chain and moenomycin analogues, and a process for the preparation and the use of these compounds
Inventor: ARETZ WERNER DR
IPC: C07H13/12
Filed: 1993-11-04
Abstract: The invention relates to MA of the formula I <IMAGE>  in which   R<1>, R<2>, R<4> and R<5> independently of one another are a hydroxyl group or hydrogen and R<3> is hydrogen, the bond between the C atom carrying the substituent R<4> and the C atom carrying the substituent R<5> being a single bond, or R<1> and R<2> independently of one another are a hydroxyl group or hydrogen and R<3> is hydrogen, the bond between the C atom carrying the substituent R<4> and the C atom carrying the substituent R<5> being a double bond  or R<1>, R<2> and R<5> independently of one another are a hydroxyl group or hydrogen and   R<3> and R<4> together are an oxo group.   MA is hydroxylated or oxidised in the lipid side chain by microorganisms of the genus Cryptococcus and in this form is a starting compound for the preparation of moenomycin analogues which can be employed as medicaments. The moenomycin analogues have the following chemical structure: <IMAGE> in which R<1> to R<5> have the abovementioned meanings.A
Patent DE-4338010-A1 (DE)
Title: Hydraulically actuated steering device for a vehicle
Inventor: HOEFER FRIEDRICH-WILHELM DIPL
IPC: B62D5/08
Filed: 1993-11-08
Abstract: The hydraulically actuated steering device for a vehicle has a hydraulic pump (10) which is driven for example by an electric motor (67) which can be switched on and off. The said hydraulic pump (10) acts on a double-acting steering cylinder (52) via a feed line (12) and a valve control (V). Two seat valves (17, 18) serve to act on the two pressure spaces (50, 51) of the steering cylinder (52). The pressures which are branched off from the steering spindle via seat valves actuated by drive pins also act on a slide valve (47) which serves for the sequence control of the steering cylinder (52) with respect to the vessel. The control slide (54) of this slide valve is also actuated by a drive pin (55) which is driven by the steering spindle. In this way, a simple and very expedient control of the steering cylinder of a vehicle is obtained.
Patent DE-4345249-A1 (DE)
Inventor: ZENTGRAF HANSWALTER DIPL BIOL
IPC: G01N33/543
Filed: 1993-11-19
Abstract: The invention relates to a method of identifying hdm-2-specific antibodies in body fluids. This method is characterized by the incubation, with body fluids, of hdm-2 bound to carrier material and/or fragments thereof endowed with binding sites for hdm-2-specific antibodies, and allowing the specific antibodies (a) bound to the hdm-2 and/or the fragments to react with: marked antibodies (b) directed against the antibodies (a), or unmarked antibodies (b) and the latter to react with marked antibodies (c) directed against antibodies (b). The invention also relates to kits which can be used for this process, hdm-2 fragments and the DNA sequences which code for them, the fragments being endowed with binding sites for hdm-2-specific antibodies, and processes for production thereof.
Patent DE-4400773-A1 (DE)
Title: Wheel bearing unit with revolution rate sensor
Inventor: HOFMANN HEINRICH
IPC: B60B27/00
Filed: 1994-01-13
Abstract: The bearing unit consists of a pref. two-row bearing, a pulse transducer ring which rotates with one bearing ring and a central, fixed sensor, whereby the pulse transducer ring is mounted on the fixed sensor. An additional supporting bearing (13) clamped by a spring (14) carries and guides the pulse transducer ring (12) and sensor (10). The force to the line of action of the additional supporting bearing acts approximately parallel to the line of force action of the adjacent wheel bearing.
Patent DE-4401731-A1 (DE)
Title: Optical scanner for digital copier or printer
Inventor: SAKUMA NOBUO
IPC: H04N1/113
Filed: 1994-01-21
Abstract: The scanner has an optical deflector (4) with a reflecting deflection surface. This is rotated at a constant speed. A light beam from a light source (1) is guided through the deflector (4) to a plane and is made incident on a reflective image generator via a mirror (6). The generator (7) is at an angle relative to a beam deflection surface.The light beam reflected from the generator (7) is reflected to the semi-transparent mirror (6) and is converged by image processing to a light point on a scanning surface to carry out an optical scanning process. The image generator (7) has the function of carrying out the scanning process with the help of light points at constant speed. The generator (7) is arranged such that it is shifted by a predetermined amount in a direction perpendicular to the deflection surface to correct bending of the scan lines on the scanning surface.
Patent DE-4405377-A1 (DE)
Title: Cooling device for vehicles, in particular for rail vehicles
Inventor: IWAINSKY HEINZ DR
IPC: B61D27/00
Filed: 1994-02-19
Abstract: Cooling device for rail vehicles with a chamber (1) at whose front and rear sides inlet openings (8, 9) are arranged in such a way that the slipstream flows into them both when travelling forwards and when travelling backwards. The inlet openings (8, 9) can be closed by means of closing devices which narrow to a great extent or entirely close the respective side facing away from the slipstream. Coolers through which the cooling air guided through the chamber flows are arranged in the side walls of the chamber. <IMAGE>
Patent DE-4412889-A1 (DE)
Title: Laser-reflective monitor, to optimise any solid sepn.
Inventor: STAHL WERNER PROF DR ING
IPC: B01D35/14
Filed: 1994-04-14
Abstract: The laser source (6) transmits waves (31,12); the beam (32), is directed by the lens (34) and aperture (36) system. After the rays (12) are reflected from a fluid surface (7) they are measured and interpreted. Above the monitored surface (7), the light sensitive detector (25) at the focus (56), of the receiver (8), measures the reflections. To amplify the peaks of the signal, a rippler (38) makes waves on the fluid surface (7,9).
Patent DE-4414287-A1 (DE)
Title: Shearing-speckle interferometry and Shearogram imaging
Inventor: STEINCHEN WOLFGANG PROF DR ING
IPC: G01L1/24
Filed: 1994-04-23
Abstract: The object (2) surface is illuminated with coherent light and an image of the diffusely reflected light is formed in an image plane (5) using a Shearing element and an optical system.  A null Shearogram and a loaded Shearogram are acquired from the object surface.For the determination of deviations from in-line deformation, the surface can be illuminated at an angle to the optical axis of the optical system and the object loaded for a loaded Shearogram to produce deformation only parallel to the image plane, or  the light reflected from the surface is deflected by a Shearing element via two different directions  onto the image plane to produce Moire interference strips.
Patent DE-4414295-A1 (DE)
Title: Device for sustaining the stimulation of a sample after stopping of the sample
Inventor: GARCIA RODOLFO F
IPC: G01R31/319
Filed: 1994-04-23
Abstract: The subject-matter of the invention is a method for stimulating a sample. After a test system according to the present invention recognises that there is a test interruption, it applies a series of signal stimulations to the sample. This protects the group of components which requires continuous functional stimulation, so long as it is connected to a power source.
Patent DE-4415420-A1 (DE)
Title: Acoustic ranging device esp. for helmet-mounted vision system
Inventor: HORN WOLFGANG DIPL ING
IPC: G01S5/18
Filed: 1994-05-02
Abstract: The device comprises a fixed object which carries an array of acoustic radiators (2) at known locations emitting individual band-spread signals which are received by detectors (4) at the front, back, left and right sides and top of the moving object.The radiators are driven (5) by an oscillator (8) with a common carrier frequency (11) and a variable divider chain producing a heterodyne frequency (12) for the branches (7) fed from a reception matrix (6), and a synchronisation signal (13) for the code generators. A computer (9) works out the relative position and direction of the moving object.