baber/WOPTO huggingface dataset:
Patent DE-19613152-A1 (DE)
Title: Ventilation window, especially for use as outlet for smoke and heat
Inventor: HENKE STEPHAN
IPC: E05F15/63
Filed: 1996-04-03
Abstract: The ventilation window casement (2), is swivel mounted on a window-frame (1) and is opened in different positions by an adjusting motor (15) which has a fixed and pivot mounted drive spindle (12) parallel to the frame's plane. The spindle has a nut (13) with carrier part (13a).  Each side strut (2c) of the casement is attached to the adjacent frame-strut (1) by means of a guide bar (7) both ends of which have links (5,8). One link joins the guide bar to one window element. The other link joins the guide bar to the other window element. The carrier part of the spindle nut is joined to the casement.
Patent DE-19614462-A1 (DE)
Title: Hand=held tool with internal combustion engine with direct electronic injection
IPC: F02M53/08
Filed: 1996-04-12
Abstract: The hand-held tool, e.g. a power chain saw (100), has a two-stroke engine with direct electronic fuel injection. It operates a cooling fan on the crankshaft providing a cooling air supply in the vicinity of the cylinder (15) so that air flows through the crankshaft axis. A bulkhead wall (19) runs past the cylinder, separating the adjacent induction air casings (20a, 20b) and the induction manifold (18) from the cooling air supply. There may be a fuel injection valve (17) above the cylinder induction channel (15a), passing through the bulkhead wall.
Patent DE-19614560-A1 (DE)
Title: Silver@-based alloy used for jewelry, tableware, and surgical articles
IPC: C22C5/06
Filed: 1996-04-12
Abstract: Ag-Ti alloys comprise 95% Ah as base metal with alloying additions of 2.7%-5% Ti and 0-2.3% Cu.
Patent DE-19616153-A1 (DE)
Inventor: FOCKE HEINZ
IPC: B65D71/02
Filed: 1996-04-23
Abstract: The objects or individual packages(10,11) are bound together into one unit by at least one strip-form band(15) which runs round the outside of the layers of objects. Individual packages positioned at least on the inside of a layer and which do not touch the band on the outside, are bonded to adjacent packs by adhesive, and especially adhesive spots in the area of the abutting pack faces. Groups of objects are encompassed by two bands crossing at right angles to each other.
Patent DE-19617665-A1 (DE)
Title: Device for separating and retaining floating solids in liquid held in rain collector or similar
Inventor: KRAUS KARL
IPC: E03F5/14
Filed: 1996-05-03
Abstract: The device has a grating held on a frame and a cleaning apparatus located in the flow direction in front of the grating. The grating is constructed from longitudinal holes (15) in a plane perforated plate (32). The cleaning apparatus consists of an oblong brush (30) extending over a side of the perforated plate, which is prestressed against the inflow surface of the plate. The brushes are driven by moving cylinders running parallel to the longitudinal direction of the holes. Each cleaning cycle of the brushes starts and finishes in a rest position (34) near the longitudinal holes, in which the bristles of the brush can return to their relaxed state.
Patent DE-19619851-A1 (DE)
Title: Method of handling cash transfer safes having internal antenna
Inventor: FAUST HOLGER
IPC: G07D11/00
Filed: 1996-05-17
Abstract: The handling device has a safe with common or separate entry and exit openings, for insertion and removal of a valuables bag (8). The latter has a transponder cooperating with an antenna within the safe, coupled to a transponder read/write station. Pref. the transponder is associated with the closure for the valuables bag which can only be closed after a transponder reaction. The cooperating antenna may be provided as a flat antenna incorporated in a mat attached to an internal surface of the safe.
Patent DE-19630160-A1 (DE)
Title: Optical system evaluating quality of fluid distribution onto test piece, e.g. medical test strip
Inventor: BOLDUAN FRANZ DIPL PHYS DR
IPC: G01N35/00
Filed: 1996-07-26
Abstract: An analysis system evaluates test pieces (T), determining whether a sufficient quantity of test fluid has been supplied evenly to the delivery zone (A). It comprises a pair of light sources (L1, L2), which illuminate separate or only partially-overlapping regions (B1, B2) of the delivery, or evaluation zone of the test piece. A controller activates the sources separately. A sensor (D) receiving light reflected from or transmitted by the zone produces an output corresponding to the light intensity received. The evaluation unit (E) measures light intensities resulting from individual illumination by  first and second sources in succession. Measurements are evaluated, comparing the results from the regions. The system determines whether the difference between them is sufficiently small. The difference or relative difference is compared with a set threshold. Above the threshold an warning is given, below it, the result is given. Diffuse reflected radiation is detected. The illuminated regions of the delivery or evaluation zone are the same size. Two light sources are placed in a common plane parallel to the evaluation zone. The light sources correspond in their spectral intensity distribution and their cone of illumination. The optical paths for each source of illumination, the evaluation zone and the sensor are geometrically identical. The delivery zone is covered by a net with square or rectangular mesh. The line connecting middle points of the illuminated regions makes an angle of 45 deg  with the net threads.
Patent DE-19630533-A1 (DE)
Inventor: MATTES ANTON
IPC: B23K26/00
Filed: 1996-07-29
Abstract: The invention concerns an electrical switch with a contact system. The contact system has a contact member comprising a contact body (7) and a contact surface, which is arranged in a recess (25) of a contact carrier (8) in such s way that the contact surface is exposed on the contact carrier (8), and the contact body (7) protrudes on at least one side (23) of the contact carrier (8). The contact member is fastened to the contact carrier (8) by means of the contact body (7) by a region (27, 27') of the protruding contact body (7) allocated to the edge (28) of the recess (25) being stamped to the side (23) of the contact carrier. For additional fastening, one or more spot welds (30, 30') made by means beam (39, 39') are arranged at least in part on the stamped region (27, 27') of the contact body (7) in such a way that the weld zone of the spot weld (30, 30') covers, at least in part, the boundary region between the contact carrier (8), the stamped region (27, 27'), and (where applicable) a part (46) of the contact body (7) that is located in the recess (25), in a vicinity of the edge (28) of the recess (25). Furthermore, a method for manufacturing such a contact system is given.
Patent DE-19633701-A1 (DE)
Title: Fluid pressure control unit for antilock brake system
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T11/236
Filed: 1996-08-21
Abstract: First and second fluid pressure control mechanisms(3A,3B) are installed respectively in a first flow path which connects the primary pressure chamber of the master cylinder and a first wheel cylinder, and in a second flow path which connects a secondary pressure chamber of the master cylinder and a second wheel cylinder. A fluid pressure feedback mechanism has a feedback piston(16), an inlet fluid chamber(17) at one end of the piston, and an outlet fluid chamber(18) at the other end of the piston.
Patent DE-19636774-A1 (DE)
Inventor: KETTLER WILHELM DR
IPC: C09D7/80
Filed: 1996-09-10
Abstract: The reflection area of a colour tone of a coloured surface coating is determined with a Gonio spectral-photometer over the visible spectral region under variation of the measuring angle. From the measured reflection factors or radiance factors, the associated standard colour values and/or the vectors derived from it are calculated in CIE-LAB colour space. Subsequently, from a database using the reflection spectra or the colorimetric yardsticks derived from it, those recipes and/or colour tones are identified, which are most similar in its reflection characteristics. With the help of a computational matrix, the determined angle-dependent colour difference between the target colour tone, and the actual colour tone can be adjusted, i.e. minimized and a corrected receptor to the colour tone, by means of a function-minimising algorithm.
Patent DE-19640186-A1 (DE)
Inventor: TUROWSKI ANGELIKA DR
IPC: C09K23/28
Filed: 1996-09-30
Abstract: The invention concerns surfactant-containing formulations which contain as surfactant an N-(3-dialkylamine)-propyl-N-polyhydroxyalkyl carboxylic acid amide of formula (1), in which R designates a C8-C24 aliphatic group, R<1> and R<2>, which are identical or different, designate a C1-C4 alkyl or C2-C4 hydroxyalkyl, and Z designates a linear polyhydroxy hydrocarbon group with at least 3 OH groups which may also be alkoxylated, and their acid adducts. The surfactant-containing formulations are used in technical and conventional domestic surfactant compositions.
Patent DE-19643410-A1 (DE)
Title: Digital signal decoding method
Inventor: KARL OTTO
IPC: H03K9/08
Filed: 1996-10-21
Abstract: The decoding method involves using one bit (49) of digital signal pulse-width modulated bits (51) for determining the overall bit width (54). The width is multiplied with a given value for providing a measuring time.  During the measuring time the high-low signal levels of the following bits are detected. Preferably, the signal level of the digital signal (50) may be measured three times for each bit, with temporary storage of the measured signal levels for comparison.
Patent DE-19646098-A1 (DE)
Title: Arrangement for profile measurement, especially of railway vehicles
Inventor: LAUCK LOTHAR DR
IPC: B61K9/02
Filed: 1996-11-08
Abstract: The arrangement defines laser beam planes (2,4) outside the profile contour in the form of a longitudinal system enveloping the test object to enable determination of difference dimensions wrt. the desired geometry. The enveloping system consists of at least two parallel vertical and one horizontal plane. The vertical laser beam planes are arranged symmetrically wrt. and parallel to a longitudinal axis of the vehicle. The laser beam planes span reference points (7) which are fixed to measurement accuracy.
Patent DE-19652101-A1 (DE)
Title: Implement with drive motor and rotary blade, especially grass mower
Inventor: STEFANESCU LIVIV DIPL ING
IPC: A01D34/68
Filed: 1996-12-14
Abstract: The rotary blade is connected to and disconnected from the drive motor by a coupling. A safety bracket (8) and pivoting adjusting lever (16) are for opening the coupling. A locking element (23) operated by the safety bracket mechanically engages with the adjusting lever by a catch, and is in the form of a longitudinally adjustable pawl. One end (23<1>) of the locking element has an opening into which fits a pin (22) fixed to the safety bracket preferably with no play. The locking element is slide-mounted in a guide element (27).
Patent DE-19654282-A1 (DE)
Title: Press section, especially for paper or paperboard-making machine
Inventor: STEINER KARL DR
IPC: D21F3/04
Filed: 1996-12-24
Abstract: The press section of a machine for making a web (10) of a fibrous material such as paper or paper board, has a suction roll (12) which forms, together with a shoe press unit (14), a first press nip which is elongated in the direction of web travel, and which is double felted. The suction roll forms, together with an appropriate opposing press surface, a second double felted press nip downstream of the first, and the angle between the planes passing through the two press nips (16,18) on the side of the suction roll wrapped by the product web is greater than 120 deg  and less than 240 deg .
Patent DE-19700183-A1 (DE)
Inventor: SHEPHERD NIGEL RONALD COWLEY
IPC: A01C23/00
Filed: 1997-01-04
Abstract: A rotary disintegrator for manure comprising a cutter head with first 14 and second 15 relatively rotatable cutter parts, the first cutter part 14 being mounted on a drive shaft 46 such that it is axially slidable relative to the drive shaft 46 but can be rotatably driven by the shaft 46, means 38 being provided for urging the first cutter part 14 into contact with the second cutter 15 part by axially sliding on the drive shaft 46 characterised in that the first cutter part has a recess therein 306, coaxial with the drive shaft 46, in which recess is slidably mounted a member 304, the member 304 being supported by the drive shaft 46 and being capable of relative axial movement with respect to the first cutter part 14. By mounting the member 304 on the drive shaft 46 rather than on the first cutter part 14 (see member 56, figure 1) the arrangement avoids the production of excessive force between the cutting parts due to fluid pressure acting on the member 304.
Patent DE-19707381-A1 (DE)
Title: Material for use in mouse pads
Inventor: ROTHHAAR ALLETTO
IPC: B05D1/14
Filed: 1997-02-25
Abstract: A flocked surface (7) applied on a substrate (1) comprises at least one layer of paste-like material and a flocked layer (7) on the paste-like material. The paste is applied by screen printing, spraying or lamination. The flock layer (7) contains polyester, polyamide or viscose.
Patent DE-19708389-A1 (DE)
Title: Passing/overtaking points for track-bound floor conveyor for use in e.g. dispensing chemists
Inventor: LANG HARTMUT
IPC: B61B13/00
Filed: 1997-03-01
Abstract: The passing/overtaking points (41) divide a track (52) into two sections (1b,c) with track ends (53,54). The points unit has a pedestal (42) with a carrier (43) turnable by a drive (48). One track section is of a length to accommodate at least two vehicles (2). In one position of the carrier, this section is aligned with the track ends, which end at the carrier, forming butt joints. The second track section accommodates at least one vehicle, is aligned with one track end and forms a butt joint with it. The distance between the track sections ensures that the vehicles do not contact each other.
Patent DE-19708643-A1 (DE)
Inventor: GOLDSTEIN NAUM DR
IPC: A61K33/40
Filed: 1997-02-20
Abstract: The invention relates to oxygen anion radicals and/or therapeutic preparations containing their reaction or breakdown products, as well as to their use in the treatment of Parkinson's disease. The principal aim is to reduce or eliminate the tremor that is typical of Parkinson's disease but may also occur in connection with other illnesses or by itself as "senile" tremor.
Patent DE-19718869-A1 (DE)
Title: Blender or feed pump container for plaster or render
Inventor: MAIER HERMANN
IPC: B28C7/16
Filed: 1997-05-03
Abstract: The container (1) has a side wall (4) with outlet (14) for direct feed of its contents to the feeder unit of a processor device (21). The container consists of a vat. It is removably fitted into the material container respective mixer unit (22) of the processor, and covers the mixing zone. The vat has a mainly horizontal base (2) and funnel-shaped outer walls. Front and back walls (3, 4) are at an angle of 135 degrees relative the base. The side walls are vertical, and there is an upper circumferential edge (10).
Patent DE-19720956-A1 (DE)
Inventor: KRONE BERNARD
IPC: A01D75/18
Filed: 1997-05-17
Abstract: The cutters (6) rotate on a vertical axle (26). Adjacent cutters describe overlapping tracks and are staggered by a pre-set rotary angle. Each cutter driven from underneath is connected, by a shaft (22) rotating on the vertical axle and guided in a bearing (25) incorporated in the mower-spar (11), to one of the gearwheels (15) of the drive elements. The drive connection (18) between the drive element (17) in the mower-spar and the cutter has a transmission element (21) interrupting the drive connection under excess load. The driven part (20) of the transmission element is pivot mounted in relation to the drive part (19) of the transmission element.
Patent DE-19722934-A1 (DE)
Title: Skin or tissue puncture instrument
Inventor: WAGNER WOLFGANG DR MED
IPC: A61B5/15
Filed: 1997-05-27
Abstract: Instrument to puncture skin or tissue, to draw blood or tissue fluid into a carrier, has a pointed puncture pin together with a cutting blade in the area of the point to form a cut as well as a puncture. The blood or fluid is taken up by a carrier which opens up the puncture/cut to assist the outflow.  The carrier is contained within a sterile package, before use, and can be easily inserted into and removed from the instrument.
Patent DE-19724335-A1 (DE)
Inventor: FEHRER ERNST DR
IPC: D04H18/00
Filed: 1997-06-10
Abstract: A device for preneedling a fibrous web comprising at least one needle board reciprocatingly movable in a stitching direction, whose needles are formed with barbs 13 for entraining the fibres of the web, and a web guide which consists of a stitch base opposite the needle board and a stripper between the stitch base and the needle board. The needles are arranged in two portions, those on the supply side of the needle board and those on the remainder of the needle board. The needles on the supply side portion have either a denser distribution or coarser barbs than the remaining needles. Also the barbs of the needles on the supply side portion lie within the contour 14 of the working part of the needles. In one embodiment the supply side portion does not extend over more than one third, preferably not more than one quarter of the needle board area.
Patent DE-19726727-A1 (DE)
Inventor: KAMPMANN STEFAN DR
IPC: F02M61/18
Filed: 1997-06-24
Abstract: The invention relates to a fuel injection nozzle (1) or a fuel injection valve with a nozzle body (2) extending along a longitudinal axis (3). The valve seat surface (13) is configured on said body and interacts with a valve closing surface (15) arranged on the valve closing body (14) to from a valve seat. When the fuel injection valve or the fuel injection nozzle is open, at least one fuel jet (17) is injected having a radial directional component relative to the longitudinal axis (3) of the nozzle body (2). According to the invention, a sheath (4) is provided, which protrudes over axially above the fuel jet (17) in the direction of the longitudinal axis (3). The sheath (4) has an impact surface (19) which is impacted upon by the fuel jet (17). The impact surface (19) is slanted at a given angle ( alpha ) in relation to a vertical plane (20) which is vertical to the longitudinal axis (3) and/or the impact surface (19) is grooved.
Patent DE-19727087-A1 (DE)
Title: Synchronous graphic RAM - has delay portion in switching circuit to delay input signal separately for normal and block write for control of pre-decoder which actuates coder to select column
Inventor: YUH JONG HAK
IPC: G11C7/10
Filed: 1997-06-25
Abstract: The synchronous graphic RAM (SGRAM) has a decoder for selecting a column line. A column pre-decoder outputs a signal for controlling the operation of the decoder. A switching portion controls the pre-decoder. The switching portion includes an input stage receiving a signal enabled during read or write operation so as to perform block write operation through the column decoder's enable pulse-width control. A delay portion variably delays the input signal separately for normal write and block write. The output signal is outputted through the delay as the column pre-decoder control signal. The delay portion may include inverters, a switching circuit (50), and two delays (51,52) for delaying the input signal for a predetermined time according to the switching portion.
Patent DE-19727553-A1 (DE)
Inventor: MUELLER HEINRICH
IPC: H01H1/34
Filed: 1997-06-28
Abstract: The invention relates to an electric switch (1) having a contact system (9) consisting of at least one fixed contact (10, 11) and a mobile contact lug (12). A mobile actuating mechanism (5) co-operates with the contact lug (12) in order to switch the contact system (9). The contact lug (12) is fitted on a bearing (18) in the form of a knife-edge bearing. The switching point of the contact system (9) can be adjusted by moving part of said contact system (9) in the direction of movement (20, 20') of the actuating mechanism (5), while the support (18) and/or the fixed contact (10, 11) and/or the contact lug (12) can be adjusted in the direction of movement (20, 20') of the actuating mechanism (5). In order to adjust the switching point of the contact system (9), part of the actuating mechanism (5) can also be adjusted in its direction of movement (20, 20').
Patent DE-19728932-A1 (DE)
Title: Frame saw blade
IPC: B23D61/12
Filed: 1997-07-07
Abstract: The gate saw blade has rows of cutters at both edges of the blade, The row of cutters pointing in the cutting direction is formed from saw teeth which can be reset. The return cutters are in the form of spatial cutters (4) rounded towards the blade edge (5) and running parallel to the saw teeth. These cutters lie in a theoretical plane which is parallel to the plane of the blade and spaced out from it. The spatial cutter may be formed from freely-cut tongues (6) and may be at an obtuse angle or transverse to the blade edge.
Patent DE-19729064-A1 (DE)
Title: Eccentric tension lever
Inventor: GIEBER GUENTER
IPC: B25B5/04
Filed: 1997-07-08
Abstract: The tension lever (2) is connected for articulated movement to the cam (1) to swivel about a bolt (3) parallel to the rotary axis of the cam. The swivel area is restricted by stops to an angle of about 180 degrees so that the tension lever is active when the cam is tensioned and after tensioning can be folded against the cam. - The unfolded tension lever is transversely movable across the cam and further stops can be provided which during displacement of the lever abut to ensure that the lever entrains the cam during release.
Patent DE-19731975-A1 (DE)
Title: Method for preventing adhesion of a material undergoing briquetting to a roll surface
Inventor: SCHUETZE WOLFGANG
IPC: B30B15/00
Filed: 1997-07-24
Abstract: A lubricant emulsion is sprayed by means of a gas onto the roll surface (12).
Patent DE-19738181-A1 (DE)
Title: Protection circuit for integrated circuits
Inventor: MERRILL RICHARD B
IPC: H03K19/003
Filed: 1997-09-02
Abstract: The circuit has a drive circuit (mp1,mp2;mn1,mn2) connected to a circuit coupling node (3) for coupling to a functional circuit and a scanning circuit (qn1,qp1) for parasitic currents connected between the node and the drive circuit with a connection (cn2,cp2) coupled to a voltage potential. The drive circuit can be activated via a connection of the scanning circuit if the voltage at the circuit node exceeds the coupled voltage potential. The drive circuit is a current mirror circuit.
Patent DE-19738950-A1 (DE)
Title: Hose connector with top and bottom part
Inventor: SCHWARTZ HANS
IPC: F16L29/00
Filed: 1997-09-05
Abstract: The top hose-connector part (1) contains a medium-stop (2) secured against longitudinal twisting. The medium-stop is axially moved with the aid of the bottom hose-connector part (3) so that the medium-stop gradually exposes the opening for the medium to flow through by twisting the bottom hose connector part. The medium-stop secured against twisting is opened and closed by means of control lugs (9) placed on the hollow neck (15) in the bottom hose connector part.
Patent DE-19745051-A1 (DE)
Title: Lever-type cam follower for valve gear of internal combustion engine
Inventor: HERTRICH STEFFEN
IPC: F01L1/18
Filed: 1997-10-11
Abstract: The bolt (3) is accommodated with its axial outer peripheral sections (4) in holes (5) in the long sides of the cam follower. Its axial outermost peripheral sections (6) extend into recesses (8) of the long sides of the cam follower. A segment-type part area (9) of each of the outermost peripheral sections aligns with each limiting wall (10) of the recess. Each face side (11) of the bolt has a circular segment-type axial securement (12), which for the most part is located outside the part area aligned with the limiting wall.