baber/WOPTO huggingface dataset:
Patent DE-19613928-A1 (DE)
Title: Angular contact ball bearing for door axle
Inventor: OETJEN JUERGEN DIPL ING
IPC: E05F3/22
Filed: 1996-04-06
Abstract: The bearing has outer (2) and inner (5) parts with associated ball (13) grooves (4,12). The inner part lies at the bottom end of the axle (1), and has a radial shoulder (7) to define its groove (12). The inner part is made from a deep drawn sheet metal part (5), and the shoulder is formed by folding its mantel (8). The axles enters the inner part from the side away from the groove, and reaches as far as the fold (9) which ends at the outer radius of the mantel's bend (10).
Patent DE-19614870-A1 (DE)
Title: Facsimile appts. with recording medium unwound from storage reel
Inventor: OHMEN HEINZ
IPC: H04N1/193
Filed: 1996-04-16
Abstract: A pressure roller (9) is controllably driven during recording for further conveying the supplied end of the recording medium (5). A recording head is in contact with the pressure roller for thermo-printing. In the displacement direction of the medium is located a cutter (15) for at least the front end of the medium. The control drives a supply roller for the medium feed from the storage reel (3) to the pressure roller and cutter. The conveyed medium can be inserted into an inlet slot (21) of a guide duct (23) behind the cutter, which is integrated into the inner sides (25, 27) of the appts. housing (29), serving as a deposition compartment of a cut record sheet (31).
Patent DE-19618155-A1 (DE)
Title: Velocity estimation method for moving objects in SAR images
Inventor: KIRSCHT MARTIN DIPL ING
IPC: G01S7/41
Filed: 1996-05-07
Abstract: The method involves generation of a sequence of consecutive single look Synthetic Aperture Radar (SAR) images with the same polarisation and a look centre frequency which varies from image to image. Objects are detected in the single look sequences and the velocity of the objects is estimated.  The shift vector is estimated between consecutive single look SAR images. The objects are verified as moving objects by interpretation of several estimated shift vectors from consecutive single look SAR images for each object.
Patent DE-19622374-A1 (DE)
Title: Method for controlling electrically-driven saw
Inventor: NIENKEMPER HEINZ
IPC: B23Q15/12
Filed: 1996-06-04
Abstract: The method governs the performance of an electric saw by controlling the blade drive motor torque, by comparing the current with a reference value and correcting changes to the actual value, and by advancing the saw blade or the work according to a predetermined rate. An electrically driven saw blade (4) operates in relation to a workpiece bed (1) in accordance with input signals (12,13) and feedback information (5) providing data (15) for the motor torque control unit (2), and (16) for the bed advancing control (3). Reference values (8,10) may be preset for optimum cutting performance.
Patent DE-19630068-A1 (DE)
Inventor: SIEMENSMEYER KARL DR
IPC: C07D409/12
Filed: 1996-07-25
Abstract: Compounds have the general formula (I), in which the radicals A are spacers; r equals 0 or 1; the radicals M independently represent optionally substituted aliphatic, aromatic, heteroaliphatic or heteroaromatic ring systems; n and m independently equal 0, 1 or 2; X stands for O, S, COO, OCOO, CONH or CONR; R stands for C1-C4-alkyl; the radical Y independently represent O, S, COO, OCO, OCOO, CONH, NHCO, CONR, NRCO or a direct bond; and the groups Z independently represent hydrogen, cyano or a polymerisable group. These compounds are suitable for use as such or mixed with other liquid crystal compounds in optical display elements or data storage means, in polarisers or in liquid crystal dyes.
Patent DE-19630447-A1 (DE)
Title: Hydrostatic drive with control unit for bicycles
Inventor: OSTER ECKHARD DR ING
IPC: B62M19/00
Filed: 1996-07-27
Abstract: The drive has a control pump (20) with variable vol. flow and a hydromotor (23) integrated into the drive wheel hub. The motor is connected to the pump via a hydraulic control unit (10) so that the control unit enables idling with a control valve (10) in the rest state acting as a bypass. In the activated state a closed vol. flow circuit is made between the pump and motor, enabling a continuously variable transmission drive and motor braking by reversing the pump. There is an anti wheel locking function.
Patent DE-19633648-A1 (DE)
Inventor: CARL HOLGER DR
IPC: G11C7/00
Filed: 1996-08-21
Abstract: It is known to digitally store speech signals in a semiconductor memory. For storing speech signals, much storage space is required, and thus for longer recordings, for example dictations, a very large semiconductor memory is required. This is advantageously implemented by a so-called flash-memory. However, its contents can only be erased in large sections at a time, and thus minor changes, such as partial erasures and insertions, are not possible. The total available memory is subdivided into clusters and a table of contents is created in which the stored files and the state occupation of each cluster are stored, as this is known from the DOS file manager. Moreover, an information which indicates which cluster is the following cluster of a file is stored for each cluster in a file-allocation-table. This process allows erasures or insertions to be carried out by altering the indications in the file-allocation-table to the following cluster. In this manner, clusters may be both inserted into and removed from a file. In addition, information on each cluster includes the number of speech frames stored in the cluster and from which address the first speech frame is stored. It is thus possible to logically remove from the file individual speech frames which form the smallest subdivision of the stored speech signal at the beginning or end of a cluster, without having to run an erasing process.
Patent DE-19638407-A1 (DE)
Title: Semiconductor sensor with adjustable output signal
Inventor: YAMAMOTO MASAHIRO
IPC: G01P1/00
Filed: 1996-09-19
Abstract: The sensor (20) has a bridge circuit made up of semiconductor piezoelectric resistances (30a, 30b, 30c, 30d).  The asymmetrical voltage output of the bridge is connected to a differential pre-amplifier.  The amplified signal from the bridge circuit is filtered by a high pass filter with a capacitor and resistance. and the filter output is amplified in an operational amplifier (24). The high pass filter and operational amplifier are provided with a reference voltage unit and an offset adjustment device (21) which adjusts the sensor offset.  Offsetting the sensor adjusts the output voltage of the pre-amplifier to reduce the maximum rise time of the operational amplifier output voltage, when the power supply is switched on.
Patent DE-19639112-A1 (DE)
Title: Open end spinning sliver support part is easily replaced during operation
Inventor: STAHLECKER FRITZ
IPC: D01H4/32
Filed: 1996-09-24
Abstract: A sliver feed and opening device for an open-end (OE) spinning apparatus has a roller (3) for feeding sliver, a revolving cylinder (8) in a casing (14) for opening up the sliver, a flexible feed table (4) for compressing the sliver and, between table and cylinder, a releasable sliver support piece (10) which has an edge for turning the sliver over and a support face for pressing the sliver onto the cylinder. The casing comprises two sub-units (15, 16) which hold the sliver support piece till it is changed.
Patent DE-19649814-A1 (DE)
Inventor: STEIN ANDREAS DR
IPC: B01D21/04
Filed: 1996-12-02
Abstract: The invention concerns a sedimentation basin (1) which has a rectangular layout and is used to separate sludge from waste water. The sedimentation basin (1) comprises a pipe (7) for feeding the mixture of sludge and waste water into the sedimentation basin (1), an arrangement (10) for clearing the deposited sludge, said arrangement being operated so that it sweeps along the floor (2) of the sedimentation basin (1), a removal arrangement (18) for the sludge, and an outlet (21) for the clear water. The sludge-removal arrangement (18) is provided on the opposite side of the sedimentation basin (1) to the feed pipe (7). The clearing arrangement (10) is operated such that the sludge is conveyed in the throughflow direction of the waste water through the sedimentation basin (1) at a speed which corresponds at least approximately to the throughflow speed of the waste water passing directly over the clearing arrangement (10).
Patent DE-19650059-A1 (DE)
Title: Cutter knife sheath
Inventor: KOCH RAINER
IPC: B02C18/06
Filed: 1996-12-03
Abstract: The sheath comprises two parts (1,5), adapted in shape to the blade, and connection parts (6). It has an internal space (2) to accommodate the blade, with an entry opening, which can be adapted to different cutter blades. there is an opening (3) in the top for access for cleaning, and a handle can be fastened to it. It may be adapted in shape to different cutter knifes.
Patent DE-19652213-A1 (DE)
Title: New N-substituted sulphonamide or sulphamide compounds
Inventor: LANG HANS JOCHEN
IPC: C07D215/42
Filed: 1996-12-16
Abstract: N-(Bicyclic aryl or heteroaryl)-sulphonamide or sulphamide derivatives of formula (I) and their salts are new: X = O, S, SO, SO2, NR7, CR'8R"8 or C=O; R7 = H or -CaH2a-R9, where one CH2 is optionally replaced by O, CH=CH, C?=C, CO, CO2, OCO, S, SO, SO2, NR10 or CONR10; R10 = H or A; a = 0-8; R9 = H, CF3, C2F5, C3F7, 3-8 C cycloalkyl, NMe2, NEt2, 1-piperidyl, pyrrolidino, morpholino or 4-methyl-piperazin-1-yl, pyridyl, thienyl, imidazolyl or phenyl (the latter four all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); or R1+R7 = bond; R'8 = H, CF3, C2F5, C3F7, 1-6 C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R"8 = H, A, OR10, CO2R10 or COR10; R10 = H or A; or R'8+R1 or R"8+R1 = bond if Y = N; Y = N or CR11; R11 = H or A; R1, R2 = H, CF3, C2F5, C3F7, F, Cl, OMe, 1-6 C alkyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); or CR1R2 = 2-10 C alkylene chain; R3 = R12-CnH2n-N(R13)- or R12-CnH2n-, where one CH2 of CnH2n is optionally replaced by O, CO, S, SO, SO2 or R'10; R'10 = H, Me or Et; R12 = H, Me, 3-8 C cycloalkyl, CF3, C2F5 or C3F7; n = 0-10; R13 = H or 1-6 C alkyl; or R12+R13 = bond if n \- 3; or R3+R4 = 3-8 C alkylene chain, where one CH2 is optionally replaced by O, CO, S, SO, SO2 or NR'10; R4 = R14-CrH2r-, where one CH2 of CrH2r is optionally replaced by O, CH=CH, C?=C, CO, CO2, OCO, S, SO, SO2, NR"10 or CONR"10; R"10 = H or A; R14 = Me, CF3, C2F5, C3F7, 3-8 C cycloalkyl, OH, CO2H, NR23R24, 1-piperidyl, 1-pyrrolidinyl, 4-morpholinyl or 4-methylpiperazin-1-yl, pyridyl, thienyl, imidazolyl or phenyl (the latter four all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R23, R24 = H or A; or NR23R24 = (CH2)k, where one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph);  k = 4 or 5; r = 0-20; R5+R6 = -CR15=CR16CR17=CR18-, -CR15=CR16CR17=N-, -CR15=CR16N=CR18-, -CR15=N-CR17=N-, -CR15=NN=CR18-, -N=CR16CR17=N- or -SCR15=CR16-, all bonded in either direction; R15-R18 = H, F, Cl, Br, I, 1-5C alkyl, 3-8 C cycloalkyl, CN, CF3, C2F5, C3F7, N3, NO2, -Z-CsH2s-R22, thienyl or phenyl (optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); Z = O, CO, CO2, OCO, S, SO, SO2, SO2O, SO2NR'"10, NR'"10 or CONR'"10; R'"10 = H or A; s = 0-6; R22 = H, CF3, C2F5, C3F7, 3-8 C cycloalkyl, NR19R20, CO2R21, 1-piperidyl, 1-pyrrolidinyl, 4-morpholinyl or 4-methylpiperazin-1-yl, pyridyl, thienyl, imidazolyl, quinolyl, isoquinolyl or phenyl (the latter six all optionally substituted by 1 or 2 F, Cl, Br, I, CF3, NO2, CN, NH2, OH, Me, Et, OMe, NMe2, SO2NH2, SO2Me and NHSO2Me); R19, R20 = H or A; or NR19R20 = (CH2)k, where one CH2 is optionally replaced by O, S, NH, NMe or N(CH2Ph); R21 = H or A; and A = 1-3 C alkyl; provided that Y is not CR11 if X = O.
Patent DE-19700594-A1 (DE)
Inventor: LOH JOACHIM
IPC: E06C7/44
Filed: 1997-01-10
Abstract: The invention concerns a ladder with strings (1, 2), of which at least one string (1) can be varied in length by an extension device (6) in order to adapt the ladder to sloping support surfaces. The ladder further comprises an adjusting device and has a plurality of apertures, depressions or recesses. A locking member (5), provided with an actuating device, is guided through the string (1) and can be selectively inserted and removed with its first end, which is remote from the actuating device, into and from the apertures, depressions or recesses. The locking member (5) is also guided through another string (2) on which the actuating device is disposed. The actuating device is supported on the string (2) and co-operates with the second locking end.
Patent DE-19702253-A1 (DE)
Title: Plant separating mixed materials on both specific gravity and grading differences
Inventor: HUELSMANN INES
IPC: B07B4/02
Filed: 1997-01-23
Abstract: A plant separating a mixture of materials with both varying specific gravity and different gradings, in which a feeder supplies a classifier, has a screen (14) between the feeder (1) and the classifier (7, 8). Preferably, The screen is located in the base of a vibratory conveyor (3, 4). Below the first, there is a further screen (15), similarly arranged in the base of a vibratory feeder. Rotary screens and blowers follow the conveyors, forming air classifiers. The conveyor discharge ends are cut off at about 45 deg , and the classification drum axes are parallel to the cut-off edges.
Patent DE-19705461-A1 (DE)
Inventor: BABIEL HARTMUT
IPC: F16N13/02
Filed: 1997-02-13
Abstract: The invention relates to an electric press (10) which has a driving device (14, 15) for a press slide (11). Said press is also provided with a metering device (20) for lubricating at least the driving device (14, 15), whereby the metering device (20) can be activated automatically by the driving device (14, 15).
Patent DE-19707496-A1 (DE)
Inventor: LAU WOLFGANG
IPC: E05C9/24
Filed: 1997-02-25
Abstract: The bearing (10) is for automatic assembly by a machine with grab and angular centring tool (46). Faces (52,54) on the tool include the correct angle for centring the corner of the leaf. The two arms (20,22) of the angular component (10) are joined together preferably at right angles, each bearing against a mating face (52,54) on the tool. A bearing component (28) is bolted or welded (30) to the outside surface (36) of one of the arms (20). A face on this arm or the bearing mounting portion (32) bears against one (52) on the tool. The other arm (22) has a raised supporting portion (38) forming a face (58) bearing against the other face (54) on the tool.
Patent DE-19709103-A1 (DE)
Title: Hydropowered operating machine-generator unit
Inventor: SCHNITZER VALENTIN DIPL ING
IPC: F03B3/10
Filed: 1997-03-06
Abstract: The hydropowered operating machine-generator unit has a centrifugal pump (1) operated as a turbine which drives a transmission shaft (2) via which a working machine (3) or machines and a synchronous generator (4) with an electronic load regulator are driven. A coupling can be arranged in the transmission shaft after the turbine and before the drive for the working machine. A coupling (6) can be arranged between the transmission shaft and the synchronous generator. Surplus energy is passed via the load regulator to a load as electrical energy.
Patent DE-19711400-A1 (DE)
Inventor: HINTENLANG GUENTER DIPL ING
IPC: F16J15/3236
Filed: 1997-03-19
Abstract: The radial shaft seal ring is incorporated within the guide-bush of a gear clutch bearing. The sealing ring has a first seal (1) and a second dynamically-loaded seal (2) with a supporting ring (3) one a centring seat (4) within a housing recess (5). The supporting ring has an axial raised surface (6). This surface at least partly covers the second seal and limits its elastic deformation. It is designed to rest against and seal an adjacent housing.
Patent DE-19713563-A1 (DE)
Title: Packaging and transporting bag for flat sanitary products
Inventor: BONNET JEAN-CLAUDE
IPC: B65D65/28
Filed: 1997-04-02
Abstract: A continuous cutting line (22) runs over at least three sides (10,12,16) of the bag and defines a cut-out surface so that one wall (8) of the bag (2) can be detached along the cutting line from the three sides, and folded back against the fourth side (14), thus providing easy access to the contents of the bag. The cutting line is formed by a perforation or tear-thread, and is situated preferably 2 to 5 centimetres away from the transition between the fold-over wall and the three or four sides. At least in one part, an access opening (20), is defined by the cutting line. A carrying handle (18) is formed on the top fold of the bag.
Patent DE-19714879-A1 (DE)
Inventor: HANSMANN KARL ANTON
IPC: H01R9/24
Filed: 1997-04-10
Abstract: The support device fixes a collector rail (5), with attached clamping devices (4) for the screen, at a variable spacing and height relative to a serial clamp device (3), secured to a carrier rail (6). It is provided by a holder (7) projecting perpendicular to the plane of the carrier rail, secured to an installation plate (1) at an adjustable spacing from the serial clamp device and provided with a height-adjustable fixing clamp (8) for the collector rail.
Patent DE-19723403-A1 (DE)
Title: Case for domestic oven timer clock
IPC: G04G15/00
Filed: 1997-06-04
Abstract: The case has a transparent display cover (11) which is releasably inserted into the wall of the case. The cover protrudes over the wall in which the opening (12) for it is provided, far enough to fit flush into an opening (16) in the oven in which it is installed. The display cover has clips (19) for holding it in the inner side of the display opening (12) in the case.
Patent DE-19724271-A1 (DE)
Inventor: SCHRECK OLIVER DIPL ING
IPC: G03B42/00
Filed: 1997-06-09
Abstract: The invention relates to a system (10) for reading photo-stimulated accumulative luminescent substances, comprising an excitation glass fibre (12) into which light can be fed by means of a light source (20), said light source (20) exciting the accumulative luminescent substance. A light emitted by the excited accumulative luminescent substance can be fed into a receiving glass fibre (14). An end of the excitation glass fibre (12) which is positioned closely to the accumulative luminescent substance is also situated close to an end of the receiving glass fibre (14) which can be positioned close to the accumulative luminescent substance. Said excitation glass fibre (12) has a first numerical aperture, the receiving glass fibre (14) having a second numerical aperture which is large in comparison to said first numerical aperture. As a result, the light fed out by the excitation glass fibre (12) is directed straight onto the accumulative luminescent substance without an optical system and the light which is stimulated can be captured by the receiving glass fibre (14) without an optical system. A glass fibre drum scanner uses the inventive system to read the luminescent substance two-dimensionally by means of an advancing device which moves the one end of the excitation glass fibre and the receiving glass fibre in one direction, and a rotating drum to which the luminescent substance is attached.
Patent DE-19724648-A1 (DE)
Title: Non-blocking self-adhesive sheet, especially for linerless-labels
Inventor: UTZ MARTIN DIPL ING
IPC: C09J7/29
Filed: 1997-06-11
Abstract: Self-adhesive sheet material (1) comprises a substrate (2)with a non-stick coating (3) showing a surface roughness of at least 1 micron (measured as in ISO 8791-4) on the upper side and a layer of pressure-sensitive adhesive (4) in the form of a grid pattern on the underside.   Also claimed are linerless packaging forms consisting of one or more sheets (1).
Patent DE-19726800-A1 (DE)
Inventor: HELFERS CORD
IPC: B60N2/22
Filed: 1997-06-24
Abstract: The invention relates to a seat back rest (1) for a motor vehicle, wherein the head of the back rest (1a) can be rotated around a horizontal rotating axis (10) in relation to the bottom part (1b) of the back rest. The adjustment device is configured as a rotational adjustment device (2') which can rotate around a horizontal rotating axis.
Patent DE-19731292-A1 (DE)
IPC: C12Q1/689
Filed: 1997-07-21
Abstract: The invention relates to one or more nucleic acid molecules and a method for detecting bacteria of the Staphylococcus species, especially Staphylococcus aureus. The invention also relates to one or more test kits designed for implementing the aforementioned detection method.
Patent DE-19733431-A1 (DE)
Title: Arrangement for defect monitoring of sheet=like material, especially transparent or opaque foils
Inventor: TEUBNER ROLF
IPC: G01N21/89
Filed: 1997-08-01
Abstract: The arrangement monitors material (2) as it is moved in a single layer relative to a video camera (5). The material is illuminated simultaneously with transmitted light and reflected light, in a transmitted light (a) or a reflected light region (b), and the arrangement of the video camera is selected so that both regions are monitored simultaneously by the video camera. The two regions of both types of light are separated from each other by a partition (8). The partition essentially extends along the viewing direction of the video camera. The partition is arranged essentially in the middle with respect to the video camera.
Patent DE-19733885-A1 (DE)
Title: Measurement device for measuring travel and angle of rotation on moving objects with hard magnetic surface
Inventor: NAHR HORST DR
IPC: F16C19/52
Filed: 1997-08-05
Abstract: Time modulated coded magnetic tracks (31,32) are impressed upon the measurement surface (34) of the moving object by a recorder head. As the track passes magnetic sensors (M1,M2), they generate periodically changing signals which are processed electronically. A further coded magnetic track can be provided as a measurement reference track (33)
Patent DE-19742444-A1 (DE)
Inventor: POELLMANN ANDREAS
IPC: B23K26/364
Filed: 1997-09-26
Abstract: Hollow components are formed from sheets of material (2,3) that have been joined together by laser seam welding along the edges (6). The material is located within a high pressure hydraulic die set (9). Here a high pressure lance (19) pierces the weld seam and allows fluid to enter between the sheets. The high fluid forces cause the sheets to deform and adopt the shape of the die (8)
Patent DE-19743381-A1 (DE)
Inventor: PAZEN GUENTER
IPC: B29C48/12
Filed: 1997-09-30
Abstract: The invention relates to frame profiles for producing window or door frames comprising L, Z or T-shaped cross-sections, an insulating core (100, 200) of predominantly closed-cell rigid expanded plastics and at least a casing which faces outwards by means of at least one exterior profile comprised of thermoplastic compacted material. When observed cross-sectionally, the frame profiles have an exterior profile extending from the exterior visible side (130, 230) to the interior visible side (110, 210) and is subdivided in at least two chambers (101, 102, 201, 202) by means of interior spacers. One of the chambers (101, 201) is filled with rigid expanded plastics and a chamber (102, 202) which is not filled with said plastics can be equipped with a reinforcing profile (31, 32). The chamber filled with rigid expanded plastics is adjacent to the exterior visible side of the frame profile. The chamber which accommodates a reinforcing profile (31, 32) is adjacent to the interior visible side of the frame profile. In addition, the invention relates to a method for producing the frame profiles.