baber/WOPTO huggingface dataset:
Patent DE-19612285-A1 (DE)
Title: Plastic window-frame production method
IPC: E06B3/96
Filed: 1996-03-28
Abstract: The method involves two or more hollow profiled members which are cut to length and bevelled, their bevel faces being heated and pressed together to form joining weld seams. Each member has a lateral protruding strip accommodating a seal, against which a mating frame or pane of glass bears. Before heating, the profiled members (1) are chamfered (7) at least at the strip (2) and at the side of the latter accommodating the seal (5). Where a seal has already been inserted in the strip, it can likewise be chamfered at the bevel face, and this chamfer can be flush with one on the strip. The chamfer angle can be 20 to 45 degrees, and they can be flat or crown-faced.
Patent DE-19620536-A1 (DE)
Title: Protective hood for milling cutter
Inventor: GRATHOFF HARTMUT DIPL ING
IPC: E21C25/06
Filed: 1996-05-22
Abstract: The milling cutter wheel (1) has a number of cutting tools (2) equally spaced around its edge. Its shaft (11) may lie in a horizontal plane and may extend parallel to the cutting face. The bearings supporting the ends of the shaft may be held in a frame (12) which supports the protective hood (15) which covers the upper front part top and top rear part of the cutter wheel. The hood is shaped as part of a cylinder and its centre is coincident with the centre of the cutter wheel. There is a narrow gap (s) between the inner diameter of the hood and the circle swept out by the tips of the cutting tools. The wheel and hood are supported on parallelogram linkages (13) on tracked crawlers (9) running before and behind the wheel.
Patent DE-19620743-A1 (DE)
Title: Device for fixing component with electrical plug contacts in a body element of motor vehicle
Inventor: EISNER VIKTOR DIPL ING
IPC: B60J5/04
Filed: 1996-05-23
Abstract: The device has the plug contacts (5) arranged in the dry region (6). The body element (8) has multiple parts with an inner skin part (10) holding the module carrier and an outer part (11). It can be an opening part, esp. a door or boot lid. The component (2) can be a loudspeaker. A sealing device (11) can be arranged between the module carrier and body element to seal the dry region (6) from the wet region (7).
Patent DE-19621585-A1 (DE)
Title: Spreading roller assembly used in modern equipment
Inventor: JOENSUU TEUVO
IPC: D01H1/22
Filed: 1996-05-29
Abstract: The spreading roller assembly, with a rigid curved axis and a motor at each end for spreading webs of paper or fabrics or films, has a drive motor (6) at each end with a direct connection on the line of the axis (2). Rubber rings (19), and the like, are at the supports for the roller assembly, as is an elastic system to take up the angular shifts through the curved roller structure.
Patent DE-19622286-A1 (DE)
Title: Domestic electric water-pump
Inventor: GRECO BRUNO
IPC: D06F39/08
Filed: 1996-05-23
Abstract: An electric water-pump e.g. for domestic appliances includes an electric motor (3) which drives a turbine (2) of the electric pump (1). The electric motor (3) is a permanent-magnet type motor and the turbine (2) is associated directly with the rotor (8) in such a way that a compact structure is achieved, in which the usual rotor (8) of the motor (3) is part of the turbine (2), the latter enclosing the electromotor rotor (8).
Patent DE-19625832-A1 (DE)
Title: Toothed cam shaft belt for vehicles
IPC: F16H7/02
Filed: 1996-06-28
Abstract: Each tooth (2) in the longitudinal section between one of its two teeth roots (6a or 6b) and the opposing tooth flank (8b or 8a) contains at least one share in the essentially straightly extended strength bearer (7) or strength bearer area. On the toothed side of the belt a textile layer (9) is arranged. Further strength carriers both at their one end (V) in the area of the tooth flanks (8) and at their other end in the area of a tooth root (6) are connected with the reinforcing textile layer. The textile layer on the belt toothed side is a long fibre fleece with an average fibre length of at least one tenth of the tooth division or is a fabric or a tissue.
Patent DE-19626108-A1 (DE)
Title: Digital image signal coding method e.g. for Digital Video Broadcasting
Inventor: HERPEL CARSTEN
IPC: H04N19/137
Filed: 1996-06-28
Abstract: The coding method provides an intra-frame coded image and a differently coded image within each group of successive images. A detector (10) responds to sharply changing image point values between one image and the next, with the coding controlled so that the image with the sharply changing image point values is subjected to the intra-frame coding, independent of its position within the successive image group.  The detector provides the sum of the absolute difference values for the image points of two adjacent full-frames or half-frames, compared with a threshold value for providing a control signal for the coding.
Patent DE-19629784-A1 (DE)
Title: Sealing inner faces of chimney corner ducts - first fills mortar into corner duct and distributes it over entire inner face of corner duct
Inventor: HEROLD EBERHARD
IPC: E04F17/02
Filed: 1996-07-24
Abstract: The inner faces of a chimney (1) corner duct (8) are sealed such that, in a first step, mortar is filled into the corner duct, and then distributed over the entire duct inner face by a distributor (12) matching the inner contour of the corner duct to form a mortar film. The distributor may be continuously reciprocated in the corner duct longitudinal direction. The sealing process can be typically used, during setting of jacket components (2), to form a chimney for in the joints penetrating mortar residue, which is used to form the sealing film.
Patent DE-19631192-A1 (DE)
Title: Technique for showing potential pre-eclampsia risk during pregnancy
Inventor: AUGUSTIN HELLMUT DR
IPC: A61B10/00
Filed: 1996-08-03
Abstract: A technique for the early recognition of increased risk of hypertension-induced illness during pregnancy employs a blood sample to enable the concentration of at least one soluble endothelium-associated molecule to be determined for statistical comparison with a control population of clinically healthy females. In practice the test makes use of both the ICAM-1 and VCAM-1 adhesion molecule concentrations at intervals after the 16th week of pregnancy. Individuals with a predisposition for developing a pre-eclampsia condition during the gestation period are identified by a higher than average concentration and can be categorised within defined confidence limits and treated accordingly.
Patent DE-19632656-A1 (DE)
Title: Absolute magnetic encoding
IPC: G01D5/244
Filed: 1996-08-13
Abstract: The method involves using an encoder which has two circular tracks (2,3) with several magnetic segments, in which the outer track has one more segment than the inner.  A sensor is mounted opposite each track, but displaced by 90 degrees, so that a sine and cosine signal is generated, corresponding to the two sensor positions.  The phase difference in the two signals can be used to determine the absolute angular position.  If a negative value of the difference is obtained the signal is increased by a value corresponding to one full revolution.  A fine resolution of position within each segment is obtained by multiplying the value of the phase difference by the phase of a signal generator signal.
Patent DE-19634391-A1 (DE)
Title: Sliding partition wall changeable as to position
Inventor: GINZEL LOTHAR DIPL ING
IPC: E05B65/08
Filed: 1996-08-26
Abstract: The wall comprises individual sectors, the surface material of which consists of individual panes of insulating glass. The individual sectors in the upper part comprise a device with running carriages (10), which run in a running rail (20) fixed under a building ceiling and in the area near the floor do not require sleepers and guides. Between the two spaced individual glass plates (2,3) in the upper horizontal end area an intermediate layer (4) for connecting the running carriages is provided and in the lower horizontal end area an intermediate layer (5) with a brush seal is fitted. Next to or in the intermediate layer, a floor anchoring device (47) with a buttress inserted in the floor is provided, in which engages a holding pin (25). This pin is engageable in the buttress when individual panels are closed and is withdrawn from the buttress when the individual panels are opened.
Patent DE-19634806-A1 (DE)
Inventor: HOFFMEIER DIETER
IPC: E04H4/06
Filed: 1996-08-29
Abstract: The invention concerns a device (1) for keeping ice-free at least given areas of a body of water, in particular a garden pond, preventing it from becoming iced-over. In order to keep labour and costs to a minimum, the device (1) comprises a float (2) for effective residual aeration of the water in freezing weather. To that end, the float (2) is provided with a mounting (4) for a water outlet directed towards the surface of the water.
Patent DE-19638173-A1 (DE)
Inventor: BIEDERMANN ROLF DIPL ING
IPC: H04W4/90
Filed: 1996-09-11
Abstract: In order to control the initiation of emergency calls in an efficient and reliable manner in cordless telecommunication systems, a special procedure is proposed which takes into account the fact that the system comprises mobile parts with only one or no access token to base stations.
Patent DE-19641048-A1 (DE)
Inventor: KREUZER BERND DIPL ING
IPC: B65G49/04
Filed: 1996-10-04
Abstract: The invention relates to a method for introducing and removing workpieces, especially automobile bodies, into or from an appropriate workpiece (1) surface processing area (20, 70) where the workpieces (1) are removably secured to holders (7) each of which having a rotational axis (13, 41, 61) perpendicular to the direction in which the workpieces move. Said rotational axes (13, 41, 61) are engaged in a continuous translation movement at a constant speed and the workpieces (1) are steered simultaneously along one of these rotational axes (13, 41, 61) at the beginning or end of the processing area (20, 70) and continuously guided in the direction of the translation movement, rotating by approximately 180 DEG . The invention also relates to a device for workpiece surface processing and an installation to process automobile body surfaces.
Patent DE-19641762-A1 (DE)
Title: Control for automatic transmission of vehicle
Inventor: MOELLER CHRISTIAN
IPC: F16H61/00
Filed: 1996-10-10
Abstract: The processor control for the automatic transmission includes a neuronal net as well as a memory store. This stores a range of gearchange options in two categories; optimum and non optimum. The gearchange control compares the actual sensor values of the control with programmed values to determine the optimum gear change conditions. The gear change conditions are in a table relating torque and speed. If the actual measured conditions for the vehicle cross between two fields representing different gear ratios the rate of change of throttle pedal and the vehicle acceleration are taken into account when determining if, for example, the gear ratio needs to change down for added torque. For slow changing throttle settings the gearchange is blocked until well into the next ratio field. This reduces the actual number of gear changes.
Patent DE-19644479-A1 (DE)
Inventor: SCHANZ MICHAEL
IPC: H01L27/146
Filed: 1996-10-25
Abstract: In a process for sensing an image signal by means of an array (30) of photosensitive components (10) capable of varying the charge of a capacity (12), an optical signal (20) from each photosensitive component is at first sensed by the following partial steps: a charge state of the capacity is generated with a predetermined voltage (+U_DD), the charge of the capacity (12) is altered by means of a photocurrent generated by the optical signal (20) in the photosensitive component (10) or by means of a value derived therefrom, and the voltage through the capacity (12) is sensed after a predetermined period. The sensed voltage is evaluated to verify if it lies within a valid range. If that is the case, a valid signal which characterises the sensed optical signal is determined on the basis of the sensed voltage. If that is not the case, the above-mentioned steps are repeated, applying a period which differs from the predetermined period, for a predetermined number of times or until the sensed voltage is detected to be in a valid range. Afterwards, the optical signal sensed by each photosensitive component (10) is stored together with the period during which a valid signal was detected. Finally, the image signal is extracted from the stored optical signals for the individual photosensitive components and their respective periods.
Patent DE-19646116-A1 (DE)
Inventor: BRUST RUEDIGER DR
IPC: B01L7/00
Filed: 1996-11-08
Abstract: The invention relates to a temperature-regulating block for laboratory thermostats. Said block comprises a receiving side with receivers in the form of recesses to enable to pick up large contacting areas in the lower sections of containers filled with sample liquid and at least a temperature-regulating device contacting the temperature-regulating block. The invention is characterized in that two types of receivers for different vessels are arranged in a regular surface grid in such a way that a receiver of one type lies respectively between four receivers of a different type.
Patent DE-19647912-A1 (DE)
Title: Drilling chuck
Inventor: ROEHM GUENTER HORST
IPC: B23B31/173
Filed: 1996-11-20
Abstract: The drilling chuck has a chuck body which can be connected to a drilling spindle, adjustable clamping jaws (5) which form between them a receiving device for the drilling tool, and a clamping sleeve (9) which is guided rotatably coaxially with respect to the chuck body for adjusting the clamping jaws. The outer peripheral surface of the clamping sleeve is in the form of a gripping surface for rotation of the clamping sleeve by hand.  The gripping surface the clamping sleeve is provided with surface area portions (30,32) comprising a plastics material which is softer in comparison with the material of the clamping sleeve and which has a high coefficient of friction. A holding ring which is non-rotatably connected to the chuck body and which has an outer peripheral surface which is also in the form of a gripping surface, the gripping surface being provided with surface portions comprising the same softer plastics material with a high frictional force as the gripping surface on the clamping sleeve.
Patent DE-19652223-A1 (DE)
Title: Article with controlled internal stress especially stress-free state
Inventor: LENK REINHARD DR
IPC: B22F7/02
Filed: 1996-12-16
Abstract: A shaped article is formed of composite material consisting of a thermoplastic binder and two or more ceramic and/or powder metallurgical materials and including internal partial volumes which have different material compositions and/or different particle contents and/or which consist only of thermoplastic binder, the different material compositions and/or different particle contents in the binder in the partial volumes being adjusted according to the thermal expansion coefficients of the materials to achieve a certain stress condition at least in portions of the contact regions of the different partial volumes in the sintered state and at room temperature or the temperature of use of the sintered article. Preferably, the thermoplastic binder consists of paraffin(s), wax(es) and/or surface active material(s), preferably polyethylene wax, paraffin and stearic acid. Also claimed is a process for producing the above article.
Patent DE-19704846-A1 (DE)
Title: Folding roof used on two-seat motor vehicle
Inventor: LOT ALEX
IPC: B60J7/06
Filed: 1997-02-08
Abstract: The roof covering is used on a small private car. The car has two side-by-side seats and there is a strong central beam (5) running from the top edge (6) of the windscreen (3) to blend in with a covering (10,11) at the rear end of the passenger compartment. The beam may be folded away when the roof is put in its open position. When the beam is folded away it swings down between the two seats. There is a flexible especially plastics hood (7,8) on either side, extending from the central beam to the top of the window aperture.
Patent DE-19707313-A1 (DE)
Title: Conversion of high frequency optical signals into electrical signals
Inventor: BERGER HORST H DR ING
IPC: H03K19/0175
Filed: 1997-02-11
Abstract: The circuit has photo diodes (F1,F2), a pair of transistors (T2,T3) and a transistor based differencing amplifier (D). The high frequency optical signals are converted into electrical form in two circuit stages. They are added /subtracted to be used in the differencing amplifier for checking the condition of the integrated circuit.
Patent DE-19725520-A1 (DE)
Title: System for spectral analysis by means of laser emission of halogen especially chlorine
Inventor: ROHR KLAUS DR
IPC: G01N21/71
Filed: 1997-06-17
Abstract: The analysis system uses a pulsed laser (L) and a laser beam (P), which is aligned on the non metallic or partly material (T). An optically focussing unit (LE), guides and concentrates the light emitted from the plasma (PA) to the gap (SL) of a spectrometer (SP). A matrix type camera unit (BA, fig.2), with which the intensity of the slice volume (V) of the emitted light, imaged across the spectrometer gap (SL). Spectrally triggered and is summated in time and space after passage through the spectrometer (SP), using an image storage and an evaluation unit (BS or DM). A control unit (SC) is arranged between the laser (L), the spectrometer (SP), the camera (BA) and the image storage and evaluation unit (BS and DM), for the time interval corrected storage and analysis of the spectral signals of the emitted light.
Patent DE-19725564-A1 (DE)
Inventor: EISENBACHER EGON
IPC: F04B1/04
Filed: 1997-06-17
Abstract: The invention relates to a radial piston pump, of which at least one piston is housed in the pump casing, while the cylinder is moved by an eccentric shaft for fluid admission. This design principle enables coaxial arrangement of the intake and oulet valves at short distance of the crank housing, resulting in the flow of the fuel supply circuit being reduced to a minimum. Such a system is particularly suitable for high pressure gasoline pumps.
Patent DE-19728998-A1 (DE)
Title: Component clamp for frames, scaffolding, superstructures, etc.
Inventor: BARCKHAUSEN JOACHIM DIPL ING
IPC: F16B5/00
Filed: 1997-07-07
Abstract: The clamp mechanism to be fitted to one component (3,3') with a setting system (8), is used to apply the clamping action at the component. The clamp has a press body (10) filled with a pressure transfer medium (11), which can be at least partially distorted. An operating mechanism acts at least partially on the press body, to provide a clamping action by the clamp (2) at the components by a pressure alteration. The clamp unit is loosely fitted to one component, and the distortion is reversible at the press body.
Patent DE-19729965-A1 (DE)
Title: Breathing apparatus especially for diver air supply
Inventor: HANKE HEIMO
IPC: A62B7/02
Filed: 1997-07-12
Abstract: The apparatus involves a pressurised air container (1) with a valve (2) and a breathing regulator (3) linked by a flow path (4). The container, valve, regulator and flow path are provided with an air pre-warming device (5).
Patent DE-19730324-A1 (DE)
Inventor: WAZEL WILHELM PROF DIPL ING
IPC: B65D41/34
Filed: 1997-07-15
Abstract: The security strip (12) on the lower edge (13) of the screw-cap (10) grips under an annular ridge round the mouth of the container. A retainer (16) on the inside slides over the ridge and locks under the ridge when the cap is made in its final position. The security strip is divided into a first peripheral part (14) joined to the cap by a nominal fracture point (17) sloping in relation to the vertical (18). There is a second matching part (15) which can be torn away from the cap.
Patent DE-19731622-A1 (DE)
Title: Secondary air supply system for treatment of internal combustion engine exhaust gas
Inventor: SAVIDIS PAVLOS
IPC: F01N3/30
Filed: 1997-07-23
Abstract: Exhaust gas from an internal combustion is subjected to a secondary treatment in which air is supplied (22) to initiate an exothermic reaction from a secondary air valve (10) via an air outlet opening (38). An additional check valve (32) is provided between the secondary air outlet opening and the exhaust duct (28). Preferably the check valve is heat-resistant and heat repelling. The valve is preferably located directly on a housing (24) in which at least one exhaust gas duct runs, with a duct (26) connecting the outlet opening and the exhaust duct.
Patent DE-19734068-A1 (DE)
Title: Bore point for earth displacement borer
Inventor: VERSTRAETEN ALEXANDER JULIEN
IPC: E21B10/44
Filed: 1997-08-06
Abstract: The front side of the bore point is formed by two even front surfaces which are tipped in relation to one another. The two front surfaces (12, 14) in plan view are semi-circular in shape. The edge section of each front surface running within the basic body (10) is sinus-shaped in plan view. Between the two front surfaces and the outer periphery of the basic body a connecting surface (20, 22) is provided. The front surface of each spiral rib (16, 18) evolves into the adjacent front surface (12, 14) of the bore point. The basic body (10) is cylindrical and the two front surfaces enclose an angle (alpha), preferably between 20 and 40 degrees.
Patent DE-19734648-A1 (DE)
Inventor: KRAUS MICHAEL DR
IPC: G01N33/86
Filed: 1997-08-11
Abstract: Control and/or calibration plasma for use in clotting tests contains one or more annexins to simulate lupus anticoagulant. Also claimed is a clotting test using a plasma as above, where the annexin concentration is such that the clotting time or activity is outside the normal range. Also claimed is a method for testing the phospholipid dependence of the increase in clotting time caused by adding one or more annexins to natural plasma, in which phospholipids are added to the assay mixture "via the reagent, by addition of the sample or separate addition with or without preincubation of the sample with the phospholipid".
Patent DE-19736869-A1 (DE)
Inventor: HEUFT BERNHARD
IPC: G01M3/24
Filed: 1997-08-25
Abstract: To test the features of containers (10) which are sealed by means of a closure (12), such as central fit of the closure (12) on the container opening, tightness of the fitting of the closure (12) or the residual air volume in containers (10) in which the liquid is foamed up before closure, in order to expel the residual air volume, mechanical vibrations are excited in the closure (10) and the mechanical vibrations are analysed. The mechanical vibrations are analysed directly after the closure (12) has been fitted, before major change in the pressure takes place in the container.
Patent DE-19739401-A1 (DE)
Title: Reflector for fluorescent lamp
Inventor: PAULY KARSTEN
IPC: F21V7/00
Filed: 1997-09-09
Abstract: The reflector includes an insert for the internal space (4) having three ribs (7) set at 120 degree angles to each other and radiating outwards. Their side surfaces are used to reflect light from the fluorescent tube (2) fitted next to them. A T-shaped nosepiece (11) is fitted between the ribs to enhance reflective capacity.
Patent DE-19744260-A1 (DE)
Title: Compressed air dewatering process
Inventor: MERKLE PAUL
IPC: F04B39/16
Filed: 1997-10-07
Abstract: The process involves using cold water to activate the condensation of the water vapor on the inside wall of the container. The process involves two compressed air containers, with compressed air taken from the full container and fresher air pumped back into the other container. The produced compressed air is used for blowing out radio and television receivers.