baber/WOPTO huggingface dataset:
Patent DE-4232725-A1 (DE)
Title: Concrete or artificial stone, profile kerbstone - has basic half-moon shape with profiled contour of continuous chain
Inventor: DOLLINGER HORST PETER
IPC: A01G9/28
Filed: 1992-09-30
Abstract: The half-moon shape (2,3) of the kerbstone (1) has a contour profiled as a continuous chain of small, identically large semicircular arcs (4). The convex region (2) of the half-moon shape is surrounded by the continuous chain, whose elements are arcuated from the half-moon centre point (6). The concave half-moon section (3) is shaped in the same manner, while two or three semicircular arcs are arcuated towards the centre point. Pref. the concave half-moon section is free of the semicircular arcs. USE/ADVANTAGE - For open spaces, parks and gardens, with reduced material requirements and transport weight.
Patent DE-4232998-A1 (DE)
Inventor: HARTH KLAUS DR
IPC: B29C59/14
Filed: 1992-10-01
Abstract: Method for treating the surface of plastic parts (T) by low-pressure plasma processing, wherein an electrically conductive device with apertures is placed between the plastic part (T) and the plasma zone (A).
Patent DE-4238179-A1 (DE)
Title: Fuel injection I.C. engine with spark ignition - with automatic correction of spark path in dependence on detected engine operating parameter
Inventor: BONITZ JOERG DIPL ING
IPC: F02B75/02
Filed: 1992-11-12
Abstract: The engine (10) has at least one cylinder (10/1) containing a reciprocating piston (10/3) attached to a piston rod (10/10) coupled to the crankshaft, with a spark plug (11) incorporated in the cylinder head (10/4). The spark plug of at least one engine cylinder is adjusted via a setting device (14). The setting adjustment of the spark plug is calculated via a microprocessor (15), receiving a signal from a sensor (16) monitoring a given engine operating parameter. Pref. the position of the spark path is adjusted in dependence on the detected engine operating parameter. ADVANTAGE - Ensures optimum combustion of fuel/air mixture.
Patent DE-4242286-A1 (DE)
Title: Orthopaedic mattress with cells adaptable to X-rays of spinal column
Inventor: ZURELL ARNOLD
IPC: A47C27/10
Filed: 1992-12-15
Abstract: The mattress cells, filled with air or liq. permit precise adaption to the patient's requirements as given by the X-ray image of his spinal column. They are also adaptable to any other cushion material.They are enclosed in a casing, or in blankets. The individual cells are interconnectable by hook file fasteners, by seams, or adhesive. Any other connectors are feasible. The cell fittings may be combined.
Patent DE-4301200-A1 (DE)
Title: Steel belt cutting tool for trimming vacuum formed mouldings
Inventor: KIEFER GUENTHER
IPC: B26F1/44
Filed: 1993-01-19
Abstract: A steel band cutting tool (1) for cutting surplus material from the edges of vacuum formed mouldings (4) comprises a cutting blade (2) in a holder (3). The blade (2) follows a contour corresp. to the punching outline of the final product. Centring elements are included which are shaped to match the moulding (4) and prevent displacement of the latter (4) just before contact is made by the cutting blade (2). The punching tool (1) includes a facility (8,9) which permits slight movement of the cutting blade (2) and holder (3) both at right angles to the punching direction and relative to the punch tool support plate (11).
Patent DE-4301278-A1 (DE)
Title: Mechanical force or acceleration measuring arrangement
Inventor: BREIMESSER FRITZ DIPL ING
IPC: G01L1/00
Filed: 1993-01-19
Abstract: A flexural element (2) has a force detection region (21) with a sensor region (22) and an intermediate clamp region (20). The sensor region is within a measurement chamber and the flexural element is clamped in the clamping region so that a deformation of the force detection region leads to a deflection of the sensor region from its null position.At least one cathode has at least one field emitter element (4) arranged in the measurement chamber and positioned wrt. an anode. The emission current of the field emitter element depends on the deflection of the sensor region of the flexural element.
Patent DE-4313218-A1 (DE)
Title: FM signal processor with cosine equaliser - which has two output terminals and processes input signal with two different parameters
Inventor: KAWANO TSUTOMU
IPC: G11B20/22
Filed: 1993-04-22
Abstract: The equaliser processes the input signal with two different parameters to generate two signals available at the output terminals. A compensation signal generator is coupled to the two equalisers output terminals. It processes the two signals and detects zero passage points. The compensation signal is used for the zero passage points compensation. A signal delay input terminal is linked to the first equaliser output terminal to delay the first signal for a period needed for compensation signal generation. A signal synthesiser complements the FM signal processor. USE/ADVANTAGE - For FM image signal distribution compensation, with simple and effective equalisation during reception and reproduction.
Patent DE-4315194-A1 (DE)
Title: Presentation of three-dimensional colour images on a monitor or a corresponding viewing device
Inventor: PIEPER HEINRICH DIPL ING
IPC: G02B30/27
Filed: 1993-05-07
Abstract: On commercially available monitors it is not possible to view three-dimensional images without additional aids (3D-spectacles...). The following method now intends to permit three-dimensional colour images to be presented on a monitor or corresponding viewing devices. No further aids are necessary for viewing. The images may be generated for example by computer programs. The projection plane of the viewing device (ground glass screen) is constructed such that the top of the viewing side has grooves which have a lens-shaped or prism-shaped cross-section. (Figure 1) In the case of the monitor, these grooves run vertically from top to bottom. As a result of the lens-shaped or prism-shaped surface of the ground glass screen for projection, specific pixels can be seen only from a specific viewing angle. Through a clever choice of the pixels, views of an image, which are different for the two eyes of the viewer, can be generated, a three-dimensional impression being produced in the end. The ground glass screen for projection may, however, not exceed a specific thickness since as a result of the parallax on the side of the viewer the pixels are imaged incorrectly. Since a thin ground glass screen would not resist the air pressure which acts on the picture tube from outside, a technical implementation should be realised for example as follows: the ground glass screen for projection is ... directly in front of the viewing surface from inside ... Original abstract incomplete. <IMAGE>
Patent DE-4321054-A1 (DE)
Inventor: DEBACKER ANDRE
IPC: H04Q11/04
Filed: 1993-06-24
Abstract: A method for supporting test routines in a communications system (K), current subscriber line-related data of the access components of the communications system being allocated to the test mode and current operating states or signalling of the communications system being allocated to the subscriber-individual screen segments (APW) and displayed. <IMAGE>
Patent DE-4321185-A1 (DE)
Title: Meat preparation
Inventor: SAUDER MANFRED
IPC: A23L13/60
Filed: 1993-06-25
Abstract: In connection with a food mixture prepared on the basis of comminuted meat and presented for consumption in the form of sliced, breadcrumbed and fried sticks or strips, it is proposed to add a preset amount of breadcrumbs and/or egg mixture to a filling or mixture known per se made of comminuted meat, spices, salt and water.   The abovementioned enriched filling is charged into a closed container such as a casing or a metal mould in the absence of air, cooked and finally sliced (presented) in sticks or strips.
Patent DE-4321356-A1 (DE)
Title: Bead-form, expandable styrene polymers containing a styrene- alpha -methylstyrene copolymer
Inventor: NAEGELE DIETER DR
IPC: C08F2/18
Filed: 1993-06-26
Abstract: Bead-form, expandable styrene polymers containing   a) from 5 to 100% by weight, based on a) and b), of a styrene- alpha -methylstyrene copolymer b) from 0 to 95% by weight, based on a) and b), of polystyrene and/or of a styrene copolymer other than a) where the  alpha -methylstyrene content is between 0.003 and 1.2% by weight based on the sum of a) and b), c) from 1 to 10% by weight, based on a) and b), of a C3-C9-hydrocarbon and/or carbon dioxide as blowing agent, and optionally d) conventional additives in effective amounts. fr
Patent DE-4326450-A1 (DE)
Inventor: CORNEL PETER DR
IPC: B01D53/04
Filed: 1993-08-06
Abstract: The exhaust gas is brought into contact with a hydrophobic, dealuminated, sulphur-impregnated, granular zeolite of type X or Y at temperatures in the range from 20 to 120 DEG C. In the crystal lattice, the zeolite has an atomic ratio of silicon:aluminium of 20:1 to 300:1. The sulphur content of the granular zeolite can be in the range from 1 to 20% by weight. <IMAGE>
Patent DE-4328553-A1 (DE)
Title: Rangefinder using the propagation time principle
Inventor: SCHWARTE RUDOLF PROF DR ING
IPC: G01S17/32
Filed: 1993-08-25
Abstract: The invention relates to a rangefinder (1) using the propagation time principle and making use of electromagnetic waves, preferably of light waves, having at least one light transmitter (3) which transmits a light wave, having a transmission pulse generator (4) which modulates the amplitude of the light wave by means of an amplitude modulation signal, having at least two light receivers (5, 6) which are arranged at the end of a light path and supply a signal, having a processing path (7) which processes a signal, and having a changeover generator (8) which connects the signals alternately to the processing path (7), a measurement light receiver (5) being provided which is arranged at the end of a measurement light path and supplies a measurement signal, a reference light receiver (6) being provided which is arranged at the end of a reference light path and supplies a reference signal, and the receiving element of the measurement light receiver (5) and of the reference light receiver (6) each consisting of a photodiode (10, 11). The rangefinder (1) has been improved according to the invention in that the measurement light receiver (5) and the reference light receiver (6) are activated or deactivated by biasing the respective photodiode (10, 11) in the reverse direction or forward direction. <IMAGE>
Patent DE-4329029-A1 (DE)
Title: Temperature sensor for sampling aeriform or gaseous media
Inventor: HENSCHEL ADOLF
IPC: G01K7/22
Filed: 1993-08-28
Abstract: A method is described for producing a temperature sensor for sampling aeriform or gaseous media, which enables a temperature sensor, for example having a plurality of plug and socket contact pairs, to be produced in one operation. In each case the plug and socket contact pairs, between which the thermistor pellet is soldered at one end, are introduced into an injection mould. Then, in only one operation, the plug flange, the central holding part and the sheath which surrounds the plug and socket contact pairs and the thermistor pellet on the other side are moulded, the tip of the thermistor pellet not being sheathed, however, that is to say remaining free in order to ensure unimpeded sampling of air.
Patent DE-4330945-A1 (DE)
Title: Packaging element
IPC: B65D81/05
Filed: 1993-09-08
Abstract: The invention relates to a packaging element for the packaging of objects which are sensitive to shock. The invention lies in the fact that this element (1) consists of flexible material, before its use as a packaging element is a plate which has two line-like folding areas (2) running together from the outside inwards and, in the obtuse angle formed by the folding areas (2), has a notch (3) extending as far as the meeting point of the folding areas (2), the sides (4) of the notch likewise meeting at the meeting point, the plate in its function as a packaging element surrounding a spatial corner of the object. Such an element is simple and cheap. <IMAGE>
Patent DE-4331166-A1 (DE)
Title: Clamping bodies of a clamping pallet
Inventor: SCHMIEDEL FRITZ DIPL ING
IPC: B25B5/00
Filed: 1993-09-14
Abstract: The clamping bodies on clamping pallets are to be constructed such that a large proportion of the working space of the machining centres and flexible manufacturing systems is available for a multiple arrangement of workpiece-clamping means and workpieces. The clamping body is a frame which is anchored on the clamping pallet (4) and consists of vertical, thin-walled plates (2) in mutually overlapping double L-, L- or cross-shaped connection to one another, or of columns (5) arranged perpendicularly, parallel or pyramidally relative to one another, by which supporting plates (6), which are arranged one above the other at different levels, are removable and are constructed in the form of plug-in units, are supported, adjusted and, by means of a gripping device (7) acting in a vertical direction, are fixedly connected to the clamping pallet (4). The special field of application is multiple clamping arrangements for a large number of workpieces to be worked continuously. <IMAGE>
Patent DE-4333359-A1 (DE)
Title: Monolithic integrated power output stage
Inventor: UEBELE MANFRED DIPL ING
IPC: H03K17/64
Filed: 1993-09-30
Abstract: A monolithic integrated power output stage is proposed which has means (11) for detecting the load current through an output-stage transistor (10) and switching logic (12), having an output transistor (13), for switching over the output transistor (13) when a predetermined load-current threshold is reached, the output transistor (13) being in this case integrated in a separate insulated pi -well which further contains a diode (14) connecting the  pi -region of this  pi -well to the earth connection. This diode limits the maximum potential to a forward voltage above 0 volts and thereby prevents malfunction in normal operation, since it dissipates displacement currents to earth with low resistance by capacitive coupling in the event of a voltage rise at the main collector (C). <IMAGE>
Patent DE-4341235-A1 (DE)
Inventor: HILGER CHRISTOPHER DR
IPC: C09D5/46
Filed: 1993-12-03
Abstract: The invention pertains to powder paints that contain at least one epoxy-group polyacrylate resin as binder and that are characterized in that the epoxy-group polyacrylate resin can be produced by polymerisation of (a) 10 to 50 wt % of an ethylenically unsaturated monomer that contains at least one epoxy group in the molecule, (b) 5 to 84.99 wt % of an aliphatic or cycloaliphatic ester of acrylic or methacrylic acid, (c) 0.01 to 4.99 wt % of an ethylenically unsaturated compound that has, on statistical average per molecule, at least one polymerizable ethylenically unsaturated group and at least two structural units of the general formula (-SiR<1>R<2>-O-), where R<1> and R<2> can be the same or different and can be an aliphatic or cycloaliphatic radical with 1 to 8 C atoms or an optionally substituted phenyl group, and (d) 5 to 84.99 wt % of an ethylenically unsaturated monomer different from (a), (b) and (c).
Patent DE-4342025-A1 (DE)
Title: Valve fitting to shut off flow medium
Inventor: UNRUH ROLAND DIPL ING
IPC: F16K1/02
Filed: 1993-12-09
Abstract: The closure body (1) of the fitting is attached (7) to a drive member (6). The connecting point (7) of the drive force (Fa) on the closure body is selected so that the active line (16) of the drive force intersects both the two extension lines (10',11') of the perpendiculars (10,11) in the intersecting points (8,9) of the seat centre line (5) with the conical shaped seat contour (4), and also the seat centre line (5). It intersects the extension lines in such line areas which lie between the intersection point (12) of the extension lines with each other and the intersection points (14,15) of these extension lines with the resulting line (13) of the pressure force (Fp).
Patent DE-4405351-A1 (DE)
Title: Video motion detector
Inventor: EASTERBROOK JAMES EDWARD
IPC: H04N11/16
Filed: 1994-02-19
Abstract: A video motion detector for colour video signals operates on the chrominance component signals by comparing the signals on the current frame with those on the previous frame (20, 22). This method can incorrectly indicate chrominance motion when in fact there is no chrominance in the current frame e.g. when uncoloured luminance detail is uncovered by a moving coloured object. To overcome this problem, a rectifying and clipping circuit (32) determines whether there is chrominance in the current frame, and, in the absence of chrominance in the current frame, forces the motion output signal to indicate the absence of motion. The motion detector is particularly useful with the PALplus broadcast television proposal. <IMAGE>
Patent DE-4406881-A1 (DE)
Inventor: GAIRING JUERGEN DIPL ING
IPC: B25B21/02
Filed: 1994-03-03
Abstract: The impact screw driver has a drive shaft 15 with a shaft collar 27, on the annular shoulder of which are provided two V-shaped recesses 28, which are open axially in the direction away from the shaft collar 27. The annular shoulder of the shaft collar 27 forms a guideway 29a, 29b for each intermediate element 26 of the impact mechanism 17. The drive shaft 15 formed according to the invention can be produced by a non-cutting production method, particularly extrusion. <IMAGE>
Patent DE-4408090-A1 (DE)
Title: Communications cable with test wires
Inventor: BURCHARD HELMUT DIPL ING
IPC: H01B7/32
Filed: 1994-03-10
Abstract: The communications cable has test wires, insulated in plastic to monitor the ingress of damp into another group of wires, preferably arranged in a spiral quad formation. The test wires are a pair of the signal-carrying wires and are arranged at opposite ends of a diameter. Around the copper wires are wrapped several plastic fibres in spirals with a pitch and thickness such that the dielectric constant equals that of the fully insulated wires.  Should water permeate the cable, it comes into contact with the test wires, whose insulation resistance drops. By using a digital voltmeter, the location of the water ingress can easily be found.
Patent DE-4408324-A1 (DE)
Inventor: SCHWEITZER RALF DIPL ING
IPC: H04M19/04
Filed: 1994-03-11
Abstract: A compact telephone set has a structure with separate support and handset and functional modules (LAS, EDS, LSPS, SPS, TRS, STE, BOF) located on both parts, as well as a standard connection cable (HAK) with four lines (SL1...SL4) between both parts. In order to provide the handset with a higher number of performance characteristics without adding more lines, a first line (SL1) is used both for ringing signals and for earth signals.
Patent DE-4417086-A1 (DE)
Title: Electromagnetic lock closure cylinder
Inventor: GREISER SIEGBERT
IPC: E05B47/06
Filed: 1994-05-16
Abstract: The closure or sealing cylinder (1) includes a cylinder housing (3) containing a cylinder core (11) and an electromagnetic locking device (27) for securing the core within a closure position zone, against unsanctioned twisting out over this zone. A return spring (39) is provided for biasing the locking element (29) to one of its two end-positions.  The locking element is located in the locking end position in an exclusively shear-force transmissive engagement with the cylinder core recess (43).
Patent DE-4418463-A1 (DE)
Title: Mattress casing with pressure equalising system
Inventor: SEIDL UDO
IPC: A47C27/10
Filed: 1994-05-27
Abstract: The invention concerns a support surface with a pressure-compensation system for, in particular, mattresses, a pressure-generation fluid being fed into a pressure-distribution cushion (3) which is attached to or in the mattress cover (2) or is attached to the mattress (1) itself. The cover (2) can have a pocket (4) designed to accommodate the pressure-distribution cushion. The pressure-distribution cushion (3) itself can be attached inside or outside the cover (2) and above or below the mattress (1).
Patent DE-4418636-A1 (DE)
Title: Ventilating system for building
Inventor: SPIELDIENER ROBERT DIPL ING
IPC: E04F17/04
Filed: 1994-05-27
Abstract: Each room or dwelling unit has an air outlet connected to an air supply main. There is a vertical supply pipe (1) connected via side pipes (13) to room ventilators (15) on each floor. There are curved junctions (14) connecting the vertical pipe to each horizontal pipe on each floor. There is a heater (9) in the air inlet pipe (7) on the bottom floor of the building, close to the air inlet grille (10). There is a spray head (23) in the main pipe for introducing water which can evaporate and condition the ventilation air. There is a small dia. output pipe (8) at the bottom of the main pipe, with a siphon (11) and a valve (12). This may be connected to a vacuum source.
Patent DE-4419633-A1 (DE)
Title: Method for automatically controlling the clutch in order to initiate and terminate overrun mode phases of a motor vehicle
Inventor: RUEDIGER REINHARD DIPL ING
IPC: F16D48/06
Filed: 1994-06-04
Abstract: In motor vehicles in which, in order to initiate and terminate an overrun mode phase the drive motor is engaged into or disengaged from the drive train of the motor vehicle by means of a clutch, a rapid change in the position of the accelerator pedal can lead to jerky, uncomfortable engagement and disengagement processes. In addition, it is desirable to complete the engagement and disengagement process not only in a smooth and comfortable way but also as quickly as possible. According to the invention, a control method for the engagement and disengagement process is therefore proposed in which the disengagement process is controlled as a function of the speed of change of the position of the accelerator pedal and of the idling speed of the engine derived therefrom, and for the engagement process the change in the engine speed over time is used. If these control parameters exceed specific previously fixed values, the gear-changing process is moved forward as a function of the instantaneously measured change over time of the position of the accelerator pedal or of the engine speed. <IMAGE>
Patent DE-4425649-A1 (DE)
Inventor: BENDER WOLFGANG DR
IPC: C07D471/04
Filed: 1994-07-20
Abstract: The invention provides novel compounds of the general formula (I) in which the symbols have the meanings given in the description, and processes for their production and their use as antiviral agents.
Patent DE-4428079-A1 (DE)
Title: Envelope with opening device
Inventor: MAAS JEAN ARNIM
IPC: B65D27/38
Filed: 1994-08-09
Abstract: Enables the envelope to be opened in such a manner that there is no risk of the letter or its contents being torn.
Patent DE-4429808-A1 (DE)
Title: Bridge=laying vehicle with girders and rear arm
Inventor: KINZEL WALTER
IPC: E01D15/127
Filed: 1994-08-23
Abstract: U-section girders (3.1-3.3) deployed within the main laying beam (2) have their top chord edge (4.1-4.3) level with that (5) of the beam itself (2), and the support ring structure (10) rotates on the vehicle turret ring (11). Each web plate (6) on the rear part of the vehicle is fitted with its own movable supporting roller (8). This rear part is equipped with a 180 deg-plus swivel arm (9) which, together with the retracted girders (3.1-3.3) and the superposed bridge sectors, lies within the confined defined by the front and rear ground angles of the vehicle. In detail, the girders are all telescopic and the rear web plates carry flanged advancers (7). The support is carried via swivel bearing (18) on the ring (10), and the girders are drawn in and out as required off a cable etc. winch (12).
Patent DE-4430016-A1 (DE)
Title: Image evaluation system for security and alarm system
IPC: G06T7/20
Filed: 1994-08-24
Abstract: The system monitors a region that is divided into zones of differing relevance for alarms reports. The evaluating unit (10) detects any change in the position of an object in a zone. It takes into consideration relevant criteria e.g. the alarm relevance of the zone or movement to another zone. A checking unit (13) stores the coordinates of an object in the alarm zone and there is a monitor (14) for viewing the object.