baber/WOPTO huggingface dataset:
Patent DE-19522922-A1 (DE)
Title: Prepn. of hydroxy gp. end capped polyether glycol(s)
Inventor: LIN WEN-FA
IPC: C08G65/331
Filed: 1995-06-23
Abstract: Prepn. of OH gp. end-capped polyether glycol, comprising: (a) subjecting an ester end-capped polyalkylene ether and an alcohol to alcoholysis, at 35 - 150  deg C and 1 - 10 atmos. in the presence of a mixed metal oxide catalyst, the mixed metal oxide including 10 - 95 wt.% alkaline earth metal oxide and 5 - 90 wt.% component selected from alumina, silica and/or zinc oxide; and (b) separating the resulting OH gp. end-capped polyether glycol from the catalyst.
Patent DE-19525593-A1 (DE)
Inventor: REICHARDT KLAUS-PETER
IPC: B41F13/004
Filed: 1995-07-13
Abstract: The operating drive has a respective electric motor (2.1,...2.6) for each printing machine cylinder or cylinder group (1.1,...1.6) for providing the basic drive torque and a second high dynamic response motor (2.11,...2.16) for each cylinder or cylinder group providing a residual torque for ensuring synchronous rotation of the cylinder or cylinder groups. Pref. the motors providing the basic drive torques are provided by asynchronous motors, the high dynamic response motors provided by brushless DC motors, the drive controls (5.1,...5.6) of both sets of motors coupled to a microprocessor (6).
Patent DE-19529998-A1 (DE)
Inventor: LUTHER GUENTER
IPC: B09C1/06
Filed: 1995-08-16
Abstract: Proposed is a process for decontaminating suspensions containing silt, pollutants and water, in particular suspensions containing mercury and/or hydrocarbons. In this process the suspension is heated (13) under pressure to boiling temperature and subsequently passed to a throttle device (141), the developing three-phase mixture of steam, residual water and solid matter then being passed to a tubular reactor (14), where it is superheated with additional input of energy, the pollutants being concentrated in the steam phase so that they can be extracted in liquid form by condensation (16) after the solids have been separated out (15).
Patent DE-19543819-A1 (DE)
Title: Combined trimming and sealing component for doors on motor vehicles
Inventor: WEXLER EUGEN JUN
IPC: B60J10/80
Filed: 1995-11-24
Abstract: The component is especially designed to provide sealing and trimming on the B-pillar of a motor vehicle, and has a rigid base strip (2) whose underside is fitted to a mounting surface (14) on the vehicle. The strip can be made from a synthetic material, and is retained by fastening studs (12). The component also has a flexible, hollow, sealing moulding (26), which can rest in at least one door joint (34,35), and which is supported in a rigid frame (18) which is made from a synthetic material. The frame is made with the moulding in one operation, using a two-component injection moulding process, and is connected to the base strip.
Patent DE-19544425-A1 (DE)
Title: Swivel support for vehicle seat
Inventor: MOSER ERHARD
IPC: B60N2/015
Filed: 1995-11-29
Abstract: The swivel support (1) is connected at the top on the underneath of the seat part to swivel about a swivel axis (3) and also swivels about a lower axis (2) on a longitudinally adjustable part of a guide rail. The axis and swivel axis are connected by a sheet metal connector (9) running curved or having recesses or swages (14) formed in the surface so that with excessive strain on the swivel support the connector deforms elastically and plastically in a deformation area to break down energy. Where the bearing parts forming the axis and swivel axis are formed by tubular sections (4,4') these are connected to the connector at axially spaced fixing points (5,5',6,6') and (7,7').
Patent DE-19547964-A1 (DE)
Inventor: FITZ WOLFGANG DR
IPC: B60N2/39
Filed: 1995-12-21
Abstract: At least one part (6) of seat's surface (2) can tip around at least one main axis relative to its base. The main axis runs from the front (3) to the rear (4) edge of the surface, and lies no more than 10 cm from it. The tipping is limited to an angle at most plus or minus 15 degrees in relation to the central position. The maximum angle can be adjustable, and there may be limiters which limit the tipping. These limiters are elastic for damped limitation of the maximum tipping movement.
Patent DE-19548909-A1 (DE)
Inventor: PFEIFFER BERND-MARKUS DR ING
IPC: G05B11/36
Filed: 1995-12-27
Abstract: The invention concerns a method of controlling a self-compensating process (P), in particular a method of temperature control, in which, following a first step change in the set value of the regulated quantity (y) to its maximum value, an IT1 model of the process (P) is identified from the step response. This model is used to calculate the point in time at which the regulated quantity (y) must be reduced to ensure optimum control with respect to time. If, after the cut-off time, the rate of change of the output quantity (x) descends below a given value, another, more precise, model is determined. This more precise model is used to define the parameters of a linear controller (R) which is subsequently used for linear control of the process (P). In the even of additional step changes in the set value, the more precise model is used to calculate a point in time to switch over to a stationary regulated quantity (y) for optimum control with respect to time. The control method proposed adapts to the process (P) even after the first step change, without the need for any previous knowledge of the process. The invention is suitable for use in adaptive controllers.
Patent DE-19605927-A1 (DE)
Title: Wash and wipe windscreen cleaning system for vehicles
Inventor: LOBE HARTWIG
IPC: B60S1/52
Filed: 1996-02-17
Abstract: The cleaning fluid (4) is applied to the windscreen as the wiper unit (2) moves. The wiper is then stationary for a certain time and the cleaning fluid is then removed by the wiper operating again. During a first step the wiper is moved over half a wiping cycle. If the cleaning fluid is foamy then cleaning is only carried out when the vehicle is stationary and the cleaning agent is removed at latest when driving off the vehicle.
Patent DE-19606131-A1 (DE)
Title: Automatic closure piece for window, door, flap or blind mounted in frame
Inventor: WOLF MICHAEL
IPC: E05F1/00
Filed: 1996-02-20
Abstract: A pull cable (6), operated by a drive mechanism (7), is positioned between the window (1) and the frame (4). A spring is tensioned when the window is opened and operates the pulley. A locking device (5) joins the window and frame when shut and is unlocked by a control (8) when the window is opened intentionally. The drive mechanism on the window has a shaft co-operating with the pulley and driven by the spring. After the window has automatically shut, the locking device automatically re-locks the window on the frame.
Patent DE-19610423-A1 (DE)
Title: Outdoor roof guttering
Inventor: DIEWOCK PETER
IPC: E04D13/064
Filed: 1996-03-16
Abstract: The device is fixed directly onto the roofing material and the gutter may be formed in manageable segments of between 1 and 2 metres. A successive gradient may be built to guarantee the running away of the water. The structure may not require this slope. In this case the segment may not have a slope and an insert may be required to be glued into the gutter. The gutter inside may be coated with an enamel or a glazing. The segments may be joined together in such a way that the flow direction, an overlapping can be seen. These joints may be sealed with either rubber or silicone.
Patent DE-19611646-A1 (DE)
Inventor: HINTZE-BRUENING HORST DR
IPC: C08G18/10
Filed: 1996-03-25
Abstract: The invention concerns an aqueous two-component polyurethane coating agent containing: (I) a component (I) which contains as binder: (A1) at least one water-soluble or water-dispersible polyester resin (A1) containing hydroxyl groups and acid groups which can be transformed into the corresponding acid anion groups, the polyester resin having an OH number of between 30 and 250 mgKOH/g and an acid number of between 5 and 150 mgKOH/g; (A2) at least one water-soluble or water-dispersible polyurethane resin (A2) containing hydroxyl groups and acid groups which can be transformed into the corresponding acid anion groups, the polyurethane resin having an OH number of between 20 and 200 mgKOH/g and an acid number of between 5 and 150 mgKOH/g; (A3) at least one water-soluble or water-dispersible acrylate copolymer, containing hydroxyl groups and acid groups which can be transformed into the corresponding acid anion groups, and/or an acrylated polyester and/or an acrylated polyurethane with an OH number of between 40 and 200 mgKOH/g and an acid number of between 5 and 150 mgKOH/g; and (A4) optionally at least one further polymer (A4); and (II) a component (II) which contains a polyisocyanate component (F1) as crosslinking agent. The invention is characterized in that the mixing ratio of the polyester resin (A1) to the polyurethane resin (A2), expressed as parts by weight, is between 95 : 5 and 5 : 95.
Patent DE-19612340-A1 (DE)
Title: Improving the stability and/or shelf life of perishable prods.
IPC: A23L3/3472
Filed: 1996-03-28
Abstract: The following are claimed: (A) stabilisation and/or improving the perishability of products which may be destroyed by microbial agents, comprising treating the surfaces of the prods. and/or environment of the prods. (esp. the surrounding air and/or the surfaces of appts. or other materials which come into direct or indirect contact with the prods.) with a process auxiliary (which comprises at least one (esp. at least two) microbicidal aromatic materials) before, during or after prepn., processing or packing of the prods.. (B) process auxiliary as described above.
Patent DE-19612765-A1 (DE)
IPC: G01D11/24
Filed: 1996-03-29
Abstract: The proposal is for a sensor (37) and a process for its production. The sensor (37) is used to detect position shifts, speeds of movement or rotation speeds of an encoder and comprises a housing to receive electrical components with a first housing section (44) made of plastic which is at least partially surrounded by a second injection moulded section (46) also of plastic. Here, the first housing section (44) has at least one integral positioner (47) embedded in the second housing section (46).
Patent DE-19614576-A1 (DE)
Title: Lock for door
Inventor: SIMONS OLIVER
IPC: E05B47/00
Filed: 1996-04-12
Abstract: The lock between a door (2) and a frame (1) has a latch arrangement (5) moving between a locking and a release position, the release being given by the catch (16,17). There is a push rod (19) which is moved by the relative movement of the door and the frame, tensioned by a spring (15). A lever (12) is coupled to it, through which the spring force is transmitted and when the catch is released, it transmits this force to the latch in order to release it. The lever has a long arm (13) for transmitting the force to the latch and a short arm coupled to the push rod. The catch has a pin, released by a solenoid (17).
Patent DE-19623452-A1 (DE)
Title: Fixing system for cover e.g. for boats and lorries
Inventor: LOTZ WOLFGANG
IPC: B63B17/02
Filed: 1996-06-12
Abstract: The fixing system has a cover rope (8), a fixing element (2,50) and a holding region (35) on a side wall (22,42). The fixing element has a rope hole (5,55) and a fixing region (12,52). The fixing element is made in one moulded piece, and has a grip region (38,58). The fixing region is above or at the same height as the grip region. It can receive a shaped projection (20,50) integrated into the side wall. The fixing element may be in the form of a clip. The fixing region may be in the form of a recess (10) to receive the shaped projection.
Patent DE-19625689-A1 (DE)
Title: Remote controller e.g. for television set
Inventor: PERSCHK ANDREAS
IPC: H04B1/20
Filed: 1996-06-27
Abstract: The remote controller (11) includes an operating unit (12) whose output signals are input into a control unit. The control unit is linked to a transmitter which sends the control signals to a receiver (13,14). The remote control has a read in and storage unit (15,19) for reading television and radio programm information from a information source (16).  Preferably, the read in and storage unit consists of a card reading unit (15) which reads programm information using a chip card (16). A display (17) is provided to view the read programm information.
Patent DE-19627061-A1 (DE)
Title: Deformation member for energy absorption in motor vehicle
Inventor: HALDENWANGER HANS-GUENTHER DIP
IPC: F16F7/12
Filed: 1996-07-05
Abstract: In a motor vehicle, a deformation member for energy absorption comprises a tubular section (5) made of a fibre composite of C or glass fibres and aramid fibres. The tubular section is positioned adjacent to a component (7) having concave channel (11) which causes the section to be turned round, thus absorbing energy. The free end of the tube can be turned successively, so that the turned over sections overlap each other.  Pref. the wall thickness of the tubular section reduces at its free end, partic. by tapering towards the concave channel. A fixing flange may be formed on the hollow channel component.
Patent DE-19627891-A1 (DE)
Title: Drying process for a paper machine
Inventor: STEINER KARL DR
IPC: D21F5/14
Filed: 1996-07-11
Abstract: A process for removing water from a web of paper (12) carried between first (14) and second (15) surfaces, comprises applying a vacuum to the second, air-permeable surface in order to create a falling pressure gradient through the second surface. Also claimed is an arrangement for the process which includes a first impermeable surface (14) and a second air-permeable surface (16). The paper (12) passes between the two and a vacuum source is applied to the second surface to create a pressure gradient which falls in the direction from the paper through the second surface.
Patent DE-19632847-A1 (DE)
Title: Gas analysis device for various analysis methods
Inventor: SHIMIZU NAOHITO
IPC: G01N21/61
Filed: 1996-08-14
Abstract: Gas analysis device having a first gas analyser (6) in either a gas sample line (1) or in a reference gas line (3). Lines (1,3) are linked to a second gas analyser (8), and there is a valve (2,4) in both lines which directs a sample gas and a reference gas either directly or via the first gas analyser (6) to a second gas analyser. Also claimed is a gas analysis device in which a first gas analyser (6) lies in both a sample (1) and a reference gas line (3), these lines being linked to a second gas analyser (8). A valve (2,4) guides the gas sample and reference gas either via a first gas analyser (6) or another (6) to the second gas analyser (8).
Patent DE-19639143-A1 (DE)
Title: Method of making composite noise damping building panel
IPC: B28B1/16
Filed: 1996-09-24
Abstract: The method involves attaching a non-porous material (1) or closed porous material to a porous layer. The non-porous layer at least is of hardenable material. The open porous layer (2) can be sealed against the air. The as yet unhardened closed porous material is placed over the open porous material and the open porous layer is pre-prepared. The non-porous layer can be applied using low pressure. A sealing support layer (8) can be attached to the opposite side of the porous material to allow suction force to be applied through the porous material to the non-porous covering material.
Patent DE-19641855-A1 (DE)
Title: Automatic bundling device
Inventor: MIKUNI YOSHIO
IPC: B65B13/18
Filed: 1996-10-10
Abstract: The bundling device comprises a machine frame (2), a vertical wall (9) on the rear side of the frame, a first rotatable shaft (12) which is fitted to rotate on the vertical wall and extending in the forwards and rearwards direction with regard to the vertical wall, and a plate (13) which is rotatable in relation to the first shaft but not rotatable with it.  A rear table (5B) is located on the lower end of the plate, and a front table (5A) is installed on the frame in such a way that a band passage is formed between the two tables.
Patent DE-19642171-A1 (DE)
Title: Method of determining and transferring peripheral data for  spectacle lens being ground into shape
IPC: B24B9/14
Filed: 1996-10-12
Abstract: The method involves determining the spectacle frame aperture inner contour data and transferring it to a computer which is controlling the lens grinding process. A sensor is moved along the inner contour of the frame aperture. An image of the two-dimensional inner contour is represented on paper. The course of the contour perpendicular to the frame plane is recorded. The recordings are transferred to the computer (34) by telefax (22). The telefax data are converted into a three-dimensional data set in the computer and the edge processing of the lens is controlled according to the contour represented by the data set.
Patent DE-19643514-A1 (DE)
Inventor: GREFHORST COR
IPC: B22C1/02
Filed: 1996-10-22
Abstract: The moulding sand mixture consists of 40 to 90 wt % quartz, 5 to 20 wt % active binder clay, 2 to 8 wt % water and at least 2 wt % carbon-containing solid matter. The carbon-containing solid matter is added to the mixture totally or partially by means of an aqueous solution having carbon-containing solid matter. The aqueous solution contains preferably 20 to 80 wt % carbon-containing solid matter.
Patent DE-19646362-A1 (DE)
Inventor: HEILER HANS-JOACHIM
IPC: C23C2/28
Filed: 1996-11-09
Abstract: The invention concerns a method of heat-treating thin sheet which has been coated with zinc and/or aluminium by hot dip galvanization. The invention is characterized in that, immediately after the coating applied to its surfaces in the hot dip bath has hardened, the thin sheet is heated for between 2 and 10 seconds to a temperature which is between 20 and 100 DEG C above the liquidus temperature of the coating material and is then cooled to ambient temperature.
Patent DE-19647738-A1 (DE)
Title: Technical upgrade for facsimile apparatus
Inventor: RUESCHEN ALOIS DIPL ING
IPC: H04N1/00
Filed: 1996-11-06
Abstract: The upgrade includes the option to enter an Internet address alternative to a telephone number. When an Internet address is entered an automatic log in to an Internet provider is accomplished via a modem. The facsimile document is sent as an e-mail document when the connection is set-up.  The transmission signals are converted so that the provider accepts the document as an e-mail message. When the facsimile apparatus is in an reception stand-by mode a log in to the provider is carried out frequently. When the facsimile apparatus is logged in received e-mail messages are printed as facsimile documents.
Patent DE-19648338-A1 (DE)
Title: Focus adjustment arrangement for ultrasound therapy instrument
Inventor: BAUER EDGAR DIPL ING
IPC: A61B18/00
Filed: 1996-11-22
Abstract: The arrangement is coupled with a diagnostic instrument (14), especially an ultrasound arrangement, which comprises an ultrasound transceiver head (3) with a sound source (1), e.g. a pressure pulse source, coupled with the ultrasound therapy instrument for scanning the object. The position of the transceiver head is adjustable relative to the sound source, and its scanning plane goes through the focus (2) of the sound source. The therapy instrument (12) comprises an electronic position sensor (11) which provides an electric position signal indicating the position of the head relative to a symmetry axis (5) of the sound source (1). A control unit (13) is provided, which receives the position signal (16) produced by the position sensor, produces a target mark (18,19) overlaid on a video signal (17) of the diagnostic instrument, and adjusts its position dependent on the position signal, and according to the momentary position of the head relative to the sound source. The control unit comprises furthermore units (30-33) which record a zoom- and position change of the image (21) produced by the ultrasound diagnostic instrument for a display on a monitor (15), and execute an adjustment of the target mark on the current focus position, corresponding to this change.
Patent DE-19651458-A1 (DE)
Title: Pressure swing adsorption plant for recovery of atmospheric oxygen@
Inventor: AMLINGER HEINRICH DIPL ING
IPC: B01D53/047
Filed: 1996-12-11
Abstract: The pressure swing adsorption plant recovers atmospheric oxygen. The adsorbers (1, 2) contain synthetic zeolite, and are alternately connected to an air blower (3), and vacuum pumps, which carry out desorption. Two vacuum pumps (13, 14) are connected in series, forming a unit (12). The second vacuum pump (14) is a rotary blower with pre-cooling air inlet openings (33, 34) introducing a defined flow of atmospheric air. The main inlet of this pump is connected to the outlet of the first vacuum pump (13), with no intermediate cooler or water injection. Control of the vacuum pumping unit (12) produces a desorption pressure of 300-500 mbar.
Patent DE-19653744-A1 (DE)
Title: Forming method for mode selective fused coupler for fibre splitters and mode multiplexer or demultiplexer
Inventor: ROSBERG ROLF
IPC: G02B6/28
Filed: 1996-12-20
Abstract: The method uses two optical fibres (OF1,OF2) which have each a section of reduced cross-section. They are brought into mutual contact in that section. Into the first fibre (OF1) is coupled monochromatic light with a wavelength lower than the fibre limit wavelength so that the light is led in at basic mode and at least one higher mode. In the contact section the two optical fibres are fused together. Then the two fibres drawn apart under heat treatment (BR) until at the outlet side of the first fibre only light in basic mode appears.
Patent DE-19700169-A1 (DE)
Title: Cooling of melt spun filaments
Inventor: OTTO MATTHIAS
IPC: D01D5/088
Filed: 1997-01-08
Abstract: For the cooling of melt spun filaments (2), the speed and/or mass flow of the coolant is set by an adjustable suction system (5) facing the outlet opening (13) of the coolant feed channel (11).     Also claimed is an assembly with a peripheral channel (20) radially opposite the outlet opening (13) of the coolant feed channel (11). The gap between them (13,20) forms a passage for the filaments (2) to pass through.  The channel (20) is connected to a suction system (5).
Patent DE-19700385-A1 (DE)
Inventor: TANABE TAKASHI
IPC: G02B6/38
Filed: 1997-01-08
Abstract: An optical filter has an optical film 2 sandwiched between two plates 1,3. The plates 1,3 may be optically identical and may be made of resin. The optical film 2 may be a dielectric multilayer film. The plates 1,3 may have an expansion coefficient equal to either that of the film optical film 2 or that of the optical fibre 4 to be attached to one of the plates.
Patent DE-19701354-A1 (DE)
Title: Magnetic audio tape cassette storage case
Inventor: KATAGIRI SHINGO
IPC: B65D85/575
Filed: 1997-01-16
Abstract: The storage case (60) is provided with a cover (41). A recess (65) is formed at rear end of an upper wall (42) placing a pocket (43) for receiving a thicker part (6) of a magnetic tape cassette (1). A couple of lid side walls (44) in the rear end of the upper wall, restricts the side ways movement of the cassette. A backboard (46) is installed perpendicularly in the pocket for supporting the front end of the cassette. A couple of cantilever type support plates (47) extends from the end edge of the backboard, parallel to the upper wall, to restrict the movement of the cassette in the thickness direction.
Patent DE-19701908-A1 (DE)
Title: Optical network measuring method
Inventor: CREMER CORNELIUS DR RER NAT
IPC: G01M11/00
Filed: 1997-01-21
Abstract: At least two groups of optical waveguide branches are connected to a main optical waveguide. Various couplers can be used to join the waveguides, such as multi-clad couplers, planar couplers, and wavelength division multiplex (WDM) couplers. Measurement light of at least two different wavelengths is coupled into the waveguides.  Each wavelength is associated with a filter symbol by a filter to reconstruct a back-scattering profile. The number of different measurement wavelengths of the measurement light is equal to the number of groups of branch optical waveguides to be selectively measured. The measurement wavelengths are in the region of 1520 nm.