baber/WOPTO huggingface dataset:
Patent DE-19522120-A1 (DE)
Title: Transparent coloured amorphous sheet with good optical properties etc.
Inventor: MURSCHALL URSULA DR
IPC: C08K5/3492
Filed: 1995-06-19
Abstract: Transparent coloured amorphous sheet (I) with a thickness of 1-20 mm, contg. a crystallisable thermoplastic (II) as the main component, together with dye(s) (III) which is/are soluble in (II). Also claimed is a process for the prodn. of (I), by (a) melting (II) with (III) in an extruder, (b) extruding the melt through a die, (c) calibrating, smoothing and cooling on a glazing mill with at least two rollers, the first of which is at a temp. of 50-80 deg C, and (d) cutting to size.
Patent DE-19526177-A1 (DE)
Title: Coupling for loom lifting and harness cords
Inventor: LEMAIRE THIERRY
IPC: D03C3/42
Filed: 1995-07-18
Abstract: The coupling link, to secure loom harness cords to raise and lower the warps to the lifting cords, has an intermediate link (3) between the two cord couplings (2, 4) to lock them together. At least one coupling (2, 4) is secured to the intermediate link (3) in a bond which is broken on an overload pull action, to prevent damage which could be caused by overloading.  Also claimed is a technique to couple the cords together where the first coupling (2) with the lifting cord (1) is at a carrier and/or the other coupling (4) with the harness cord (5) is at a second carrier. The couplings (2, 4), with their carriers, are presented together with intermediate links (3) and/or their couplings to other couplings (4, 2).
Patent DE-19531081-A1 (DE)
Title: Wireless alarm installation, e.g. burglar alarm
Inventor: BARTELS OLIVER
IPC: G08B26/00
Filed: 1995-08-23
Abstract: The evaluator and signaller can exchange wireless telegrams in both directions. The signaller receives a signal about instantaneous state changes of the evaluator, while it interrogates at least one auxiliary path or channel for presence of regular signals, instead of the main transmission path or channel. These signals are not completely evaluated and a state change is assumed, when nothing is available, or shape, or transmission frequency, or any other transmission parameters have been changed w.r.t. to such signals. Pref. the presence of a new signal is assumed from the presence of the carrier or selected data fields.
Patent DE-19531466-A1 (DE)
Inventor: WEIHNACHT MANFRED DR
IPC: G01Q60/18
Filed: 1995-08-26
Abstract: The invention addresses the task of designing a universally applicable micromechanical probe for scanning microscopes which will facilitate scanning-microscopic investigations with higher lateral resolution and high measurement speed. The probe comprises a support and connected thereto an extension arm which takes the form of a packet of layers including at least one piezo-layer and several metal layers and at its free end carries a microprobe tip. The multiple-layer extension arm combines the probe functions entailed by atomic force microscopy (AFM), scanning-tunnelling microscopy (STM) and optical near-field microscopy (SNOM) by applying to the piezo-layer(s) an alternating voltage whose frequency matches one of the resonance frequencies of the extension arm, and by providing the extension arm with at least one optical transmission layer which is connected to an optically transparent microprobe tip so as to conduct light. The probe can be used to obtain topological, electrical and optical measured data from surfaces.
Patent DE-19532570-A1 (DE)
Inventor: HOLLFELDER HEINZ DIPL ING
IPC: B26D1/11
Filed: 1995-09-04
Abstract: A process for cutting a solid or foamed material block, esp. polystyrene foam, uses equipment with long cutting tools, esp. electrically heated wires, clamped to frames(10.1,10.2) supported in a rigid framework (11) of the cutting equipment and moved backwards and forwards by a drive system. Two parallel cutting frames(10.1,10.2) are employed and are connected by springs (9) to the rigid part (11) along the axis of the cutting equipment. One cutting frame (10.1) has an eccentric drive (15) with an axis (16) perpendicular to the direction (14) of movement of the cutting tools and the other cutting frame (10.2) is driven by the eccentric drive (15) via one or more elastic couplings (22). The operating parameters, i.e. eccentric stroke (a), stroke frequency, spring (9) rate, elastic coupling (22) rate and inertia of the cutting frames (10.1,10.2) are matched to each other to cancel out or greatly reduce vibration transfer to the rigid framework (11) or the equipment base.   The process equipment is also claimed.
Patent DE-19537843-A1 (DE)
Title: Stove supply air distributor
Inventor: RIENER KARL STEFAN
IPC: F24B13/00
Filed: 1995-10-11
Abstract: The supply air feeder (21) lies in the base of the combustion space (3) between the sidewall (10-13) and the interior (60) of the combustion space. The feeder has several flow apertures (49,50) which are spaced out and/or set at different levels for the supply air. The feeder deflects the supply air into several combustion space areas at different levels using an air channel set normal and spaced from the feeder to spread the incoming air across the wall width parallel to the base plate (8). This distribution channel lies open to the combustion space cover plate (7) so as to be joined via the apertures (49,50) to the interior (60), using hole-allocated regulating valves or regulators coupled to adjusters and a control transducer within the combustion space so as to record temperatures, gases and velocity etc. The bottom edge (33) of the feeder partition (23) facing the base is at specified vertical spacing from and above the base plate or standing surface, and is joined to a relatively vertical support strip placed in and held on the combustion space and/or stove body (2). A base guide plate (24) between the support strips (25,26) extends towards the partition (23) as fitted out with the flow apertures (49,50) at its opposite ends.
Patent DE-19539941-A1 (DE)
Title: Pipe for mass flowmeter using Coriolis force
Inventor: MATTAR WADE M
IPC: F16L41/03
Filed: 1995-10-26
Abstract: The distribution pipe (12) has first and second connection openings, each has a centre axis, which is aligned essentially at the same angle relative to the axis of the cavity of the pipe (12). A first transition region is arranged along a stable continuous first centre line, between the first connection opening and one end of the cavity. The first centre line is essentially tangential to the axis of the cavity and to the centre axis of the first connection opening. A second transition region is arranged along a stable, continuous centre line between the second connection opening and an opening, which is arranged in a wall of the cavity. The second centre line is arranged essentially tangential to the centre axis of the second connection opening. The first centre line has a constant radius. The first centre line is a quadrant section.
Patent DE-19542059-A1 (DE)
Title: Linear drive slide positioning drive e.g. for workpiece processing control
Inventor: NUSSER JOSEF
IPC: H02P5/00
Filed: 1995-11-10
Abstract: A belt drive to position a travelling cradle has at least two stepping motors (2) with rollers (1). The motors rotate synchronously and are electrically connected. They are driven by a series of pulses. At least one roller is a deflecting or tension roller. The rollers have bearings on either side. A cross bar connects the cradles of two parallel belt drives. There are several such drives allowing movement in three coordinate directions. Between each motor and its roller is a gearbox. An equal number of pulses is sent to each motor as command signals. Between two motors is an adjustable neutral position-device.
Patent DE-19542593-A1 (DE)
Title: Clay preparation by fermentation with organic additive
Inventor: BIERIG MARIUS
IPC: B28C1/14
Filed: 1995-11-15
Abstract: A method of preparing clay, for production of clay tiles and other construction elements, involves fermentation for one or more days after mixing with water and with organic components which initiate the fermentation. Pref. the organic components comprise clay from a previous fermentation operation, ground straw or cellulose.   Also claimed is a heat storage clay tile made from a clay prepared by the above method, the tile having a multi-layered structure with a thicker inner solid heat storage layer and two lighter and more porous outer layers.
Patent DE-19545027-A1 (DE)
Inventor: DIETZEL KARL DR
IPC: A61C13/23
Filed: 1995-12-02
Abstract: The invention relates to an adhesive strip for dentures, in particular for dentures for the bottom jaw. Said strip comprises a woven, knitted or braided fabric which is impregnated with an adhesive agent, fits the three-dimensional cavity without forming creases and has a width corresponding to the cavity surface in the base of the denture.
Patent DE-19605862-A1 (DE)
Inventor: RAUSCH GEORG
IPC: F15B13/04
Filed: 1996-02-16
Abstract: The invention relates to a 2-port directional fitted valve (2) with a main piston (6) through which hydraulic fluid can flow, guided in a valve bushing (4) and via which an inlet connection (B) is connected to an outlet connection (A). An operative surface (D-d) is provided in the region of a throttle point (8) of the main piston (6) with the result that when the pressure drops at the throttle point (8) a pressure force acts on the main piston (6) which pushes it back into its starting position.
Patent DE-19606396-A1 (DE)
Title: Secondary reflector mirror arrangement for light- and UV therapy
Inventor: HENTSCHEL HANS-JUERGEN PROF DR
IPC: F21V7/09
Filed: 1996-02-21
Abstract: The mirror arrangement consist of one or more light sources (4, 5, 11) and one or more secondary reflector mirror arrangements (2, 3, 10) arranged separately and remote of each other. The one or more secondary reflector mirror arrangements are parabolically bent rotation-symmetric, or on at least one or several cross-sections. The mirror arrangement reflects the light sources with a focal width f on the eye (1) of the patient, according to the function 1/f=1/a+1/d. The entire surface area filled out by the reflector segments has dimensions b,c which form a ratio of b/a, c/a equal to 0.8, where a is the distance to the eye. The symmetry axes of the mirror segments coincides with half the angle between the direction of the incidenting light and the direction of the eye.
Patent DE-19612298-A1 (DE)
Title: New N-sulphonyl heterocyclic hydroxamic and carboxylic acid compounds
Inventor: THORWART WERNER
IPC: C07D491/04
Filed: 1996-03-28
Abstract: N-Substituted sulphonyl  alpha -iminohydroxamic and carboxylic acids (I) and their stereoisomers and salts are new. Either R1 = phenyl optionally mono-, di- or trisubstituted by R2, with Q = Q' and m = n = 1 or m, n = 0-2, but are not the same; or R1 = -B-Phe-X-R2, -B-Phe-Z, -B-NZ', naphthyl (optionally mono- or tri- (sic) substituted by R2),   or a group of formula (iii); Phe = 1,4-phenylene; Z' = (CH2)4 or (CH2)5, optionally with one CH2 replaced by O or S; Q = Q' or a group of formula (vi)-(ix); Q' completes a benzene ring (optionally mono- to tri-substituted by groups R"); R2 = phenyl (optionally mono-, di- or trisubstituted by R" or NR13R14); R" = OH, OR10, COOH, 1-6C alkyl, 3-6C cycloalkyl-1-4C alkoxy, halo, CN, NO2, CF3, OCOR10, benzoyloxy (mono- or disubstituted by R3), COOR10, methylenedioxy, CONR11R12; R3, R4 = H, 1-5C alkyl, 1-5C alkoxy, halo, OH or OCOR10; or R3+R4 = methylenedioxy; R5 = H, 1-5C alkyl or benzyl; R10 = 1-6C alkyl, 3-6C cycloalkyl, benzyl or phenyl; R11, R12 = H, 1-4C alkyl or benzyl; or NR11R12 = pyrrolidino, piperidino, morpholino or piperazino;  R13 = H or 1-4C alkyl; R14 = H, 1-4C alkyl, benzyl, COR10, COOR10; A = CO-NH-OH or COOH; B = -(CH2)q- or -CH=CH-; D = NR4 or S; X = bond, O, S, SO, SO2, CO or C(OH); Y = O or S; Z = optionally substituted heterocyclyl, such as (sic) pyrrolyl, thiazolyl, pyrazolyl, pyridyl, imidazolyl, pyrrolidinyl, piperidinyl, thienyl, oxazolyl, isoxazolyl, morpholinyl or piperazinyl; m, n = 0-2; m+n = 1-3.
Patent DE-19613869-A1 (DE)
Title: Electricity meter connection block with means to bridge out the meter
Inventor: NUESSEL NORBERT
IPC: H01R13/11
Filed: 1996-04-06
Abstract: Meter socket connector has a connector block (1), for contact with an electricity meter (2), that has plug in rods for connecting to, and a device (1A) that permits a short circuiting of the connectors to and from the electricity supply to permit connection or removal of the electricity meter. A device (1B) enables the meter (2) to be connected so that the input side and neutral phase contacts are connected to the electricity supply network, while the output phase is separate from the network. The device (1B) is fixed in the meter connection block (1) or in a connector junction (6).
Patent DE-19616842-A1 (DE)
Title: Prepn. of 1-butene from ethylene with improved catalyst recovery
Inventor: FORESTIERE ALAIN
IPC: C07C11/08
Filed: 1996-04-26
Abstract: A process for the prodn. of 1-butene (I) by homogeneous liq.-phase catalytic dimerisation of ethylene (II) at 0.5-8 MPa and 20-150 deg. C includes the following stages: (a) introducing an inhibited catalyst (III) contg. a reaction off-stream into a zone in which the pressure is reduced from 0.1 MPa to 2 MPa, forming a first gas phase contg. (I) and (II) and a first liq. phase contg. contg. (III), (b) passing the first liq. phase through at least one evapn. zone and evaporating it at a pressure equal to that in stage (a) and a temp. which enables the sepn. of a sec. gas phase contg. (I) and (II) and a sec. liq. phase contg. (III), (c) passing the sec. liq. phase from (b) through at least one evaporator zone with a very thin film and evaporating it at the same pressure as in (b) and under conditions enabling the sepn. of a third gas phase contg. (I), (II) and other hydrocarbons, and a conc., catalytically inactivated soln., and (d) combining the first, sec. and third gas phases to obtain a largely catalyst-free reaction prod.
Patent DE-19617033-A1 (DE)
Title: Cutter for agricultural harvesters
Inventor: KONSTANTINOS AMANATIDIS
IPC: A01D90/04
Filed: 1996-04-27
Abstract: The cutter has one or more swivel blades (11) connected in its cutting position (12) and during swivelling in and out solely through keyed engagement with the setting members (15,16,17). The blades can be coupled through oblong hole connection to a crank arm (15) of a swivel shaft (16) of the blade. The blade can have an oblong recess (18) with opening (23) on one side for removing the blade. A double-acting hydraulic piston cylinder unit is provided to operate and hold the blade.
Patent DE-19617373-A1 (DE)
Title: Retainer for brake lining of vehicle part-lined disc brake
Inventor: MADZGALLA FRANK
IPC: F16D55/00
Filed: 1996-04-30
Abstract: The retainer comprises a plate-shaped base (40) for location on the rear side of a lining support plate (28) facing the operating piston, and from which at least two spring arms (44) extend axially in the direction of the operating piston. The base has at least one recess (38). The retainer (30) is so fixable on a fixture projection (36) by a fixture component, that in the fixed state connected with the operating piston a limited tangential displacement of the lining support plate relatively to the retainer is possible. This displacement is damped by friction.
Patent DE-19618122-A1 (DE)
Title: X=ray emitter esp. for X=ray diagnostics and computer tomography
Inventor: TICHY PETER DIPL ING
IPC: H05G1/06
Filed: 1996-05-06
Abstract: An X-ray emitter includes an X-ray tube (3) in a protective housing (1). The housing (1) connected with further components forms a unit. The components include a heating current supply for the X-ray tube. A dosage detector (20) provides an electric signal corresponding to the dose power of the X-ray tube (3). A regulating device (24) regulates the heating current in dependence on the signal from the dosage detector.  The heating current supply preferably includes a heating current convertor and transformer. A signal processor arrangement (22) may be associated with the dosage detector (20).The X-ray tube may include a rotary anode (6) held in permanent rotation. The anode may be positioned by a fluid metal bearing. The dosage detector (20) may be arranged in the region of a beam exit window of the housing. Alternatively, it may be arranged in an aperture box of a primary beam aperture connected to form a unit with the protective housing. The dosage detector may be an air chamber detector, a semiconductor detector or an inert gas filled detector.
Patent DE-19618534-A1 (DE)
Title: Hanger for standard-size or big bags with loops
Inventor: BRUMMER WOLFGANG
IPC: B65B69/00
Filed: 1996-05-08
Abstract: An empty FIBC standard-size bag is hung up by loops engaging on hooks (3,4). They can be moved by a movement device (8,10) into a hanging position. The system ensures that the surface spanned by the hook positions in the hanging position is smaller than the surface in the operating position so that one operator can easily hang all the loops in all the hooks from one standing position. The movement device can be a swivel unit with the hooks to be moved mounted on swivel supports (8) which can be swivelled by a drive unit into the hanging or operating positions.
Patent DE-19619177-A1 (DE)
Title: Process for applying stain repellent finish to polyamide carpets
Inventor: THIELEMANN HENNER
IPC: C11D11/00
Filed: 1996-05-11
Abstract: Process for applying a stain-repellent finish to carpets, especially polyamide based carpets, comprises applying a chemical resist agent over the whole area of the carpet so that the whole of the pile yarn is fully covered by the coating.
Patent DE-19633774-A1 (DE)
Title: Soil cultivator
Inventor: BOETTCHER WILHELM
IPC: A01B33/02
Filed: 1996-08-22
Abstract: The cultivator has two shafts (4,5) driven in contrary directions each by a drive motor (1), and extend across the direction of travel. The disc or star shaped implements (6), especially choppers or milling cutters, are fixed to the shafts the ends of which have a multiple-armed, preferably six-armed, star-shaped wheel (8). The arms of the star-shaped wheels (8) of the front shaft (4) rotating in the forward trust direction have preferably sharp-edged shovels at their ends. The star-shaped wheels have a diameter exceeding the diameter of the cultivator implements.
Patent DE-19635329-A1 (DE)
Inventor: KNITL REINHARD
IPC: H04M3/50
Filed: 1996-08-30
Abstract: This invention concerns a process for including functions of an automatic call distributor system in an interactive voice response system. An interactive voice response system (IVR) which is coupled to an automatic call distributor system (ACD) is influenced by a communication terminal (KE(X)) in such a wax that a request to reserve (resa, resq) an available agent (A) is transmitted by said response system to the automatic call distributor system (ACD). Upon reservation of a requested agent (A) the allocated communication system (KS) is influenced in such a way that the communication terminal (KE) is switched over to the reserved agent-communication terminal (AKE).
Patent DE-19638094-A1 (DE)
Inventor: HUNGENBERG KLAUS-DIETER DR
IPC: B01J19/24
Filed: 1996-09-18
Abstract: The invention concerns methyl-methacrylate polymers with an heterogeneity of 1.0 to 1.2. Said polymers are obtained continuously by polymerization of monomers consisting of no less than 90 % by weight methyl-methacrylate in a recycle reactor, which has preferably at least a tubular reactor or a multitube-flow reactor, avoiding unwarranted wall deposits. Said polymers are produced in such a way that temperature during polymerization stands at 135-150  DEG C, the recycle relation is bigger than 20 when divided by the number of chargings per circulation loop, the mean effective axial circulation is faster than 5 cm/s, a polymerization initiator having a batch half change value of 3 to 10 min. is used, and the inflow concentration of the initiator is set in such a way that by a mean residence time of 1.3 to 2.5 hours a polymer rupture of 0.50 to 0.70 at the output of the reactor is achieved. Preforms having very good optical properties can be produced with the homogeneous polymers.
Patent DE-19642068-A1 (DE)
Title: Table frame on which divided table plate is located
Inventor: WINGSCH ARMIN
IPC: A47B5/06
Filed: 1996-10-07
Abstract: A frame (2) and a split table top make up the table, with the frame comprising a longitudinal section (9). It has brackets (10,11) on which a first panel (22) of the table top is fastened.  The other panel (16) passes under and engages the first panel with at least one projection (21) and is supported on the other side on a tongue (15) of the frame.  The longitudinal section is preferably in the form of an eccentric shaft, the end (26,27) of which are supported in holes (7,8) of crossbeams (5,6) of the frame, having a device to prevent it twisting. The upper side of the frame may be provided with at least one felt strip as damping material.
Patent DE-19644892-A1 (DE)
Title: Intake control for turbo machines and IC engines
Inventor: WERNER JOHANNES
IPC: F02B37/22
Filed: 1996-10-29
Abstract: The intake has a straight main intake channel, and a swirl-generating swirl guide channel. The channel (6) has a spiral or serpentine shape, and is positioned in the housing (1) to be turnable or displaceable. It also has fixed or adjustable guide blades.  The discharge end (7) of the swirl/guide channel is turnable in the intake (5) of the main intake channel (4). Both channels are throttled together and at the same time using a single internal closure body (14). The housing contains a filter and a cooler.
Patent DE-19648744-A1 (DE)
Inventor: KELLER ANDREAS
IPC: C08F2/22
Filed: 1996-11-25
Abstract: The present invention relates to a method for producing a polymer dispersion by radical polymerization of an aqueous monomer emulsion, characterized in that the monomer emulsion is produced continuously in accordance with consumption.
Patent DE-19651540-A1 (DE)
Title: Continuous-wave radar system giving range, azimuth and relative speed
Inventor: FUJITA AKIHISA
IPC: G01S7/288
Filed: 1996-12-11
Abstract: The frequency-modulated CW radar employs a transmitter (12) and two receivers (14,16) delivering beat signals (B1,B2) to an analyser (20) where they are digitised (24a,24b) for phase computation, differencing and comparison (26). The computer also produces the activation signal (C1) of the triangular-wave generator (22) driving the modulator (12a) of the voltage-controlled oscillator (12b). The phase differences between the reception channels are determined during the rise and fall of the transmission frequency. Their sign gives the relationship between the transmitted and received signals, and hence the sign to be attributed to each peak frequency determined as an absolute value of the frequency difference.
Patent DE-19652689-A1 (DE)
Title: Three dimensional information representation method
Inventor: SCHWERDTNER ARMIN DR RER NAT
IPC: G02B30/27
Filed: 1996-12-18
Abstract: The display panel 1 is positioned relative to the left and right eyes 3r,3l with a barrier grating 2 in between. Each pixel of the display has sub-pixels of red, green and blue and the intensity can be adjusted. The ideal position of the eyes are such that grating apertures provide half frames for each eye, e.g. the right eye sees alternate pixels (SP61-SP63) relative to the left eye (SP51-SP53), and so creates a 3D image. When the operator moves w.r.t the screen, the intensities of the horizontal RGB-sub-pixels of display pixels are created in the neighbouring sub-pixels. Under program control the sub-pixels (SP62,SP63) and in place of sub-pixel (SP61), the sub-pixel (SP51) are presented to the right eye. The sub-pixel (SP51) is provided with the intensity value from the right half, previously passed to (SP61), when the head movement is sensed.