baber/WOPTO huggingface dataset:
Patent DE-19600272-A1 (DE)
Title: Isolating partly crystalline polycarbonate powder from solution
Inventor: WULFF CLAUS DIPL CHEM DR
IPC: C08G64/40
Filed: 1996-01-05
Abstract: A process for isolating aromatic poly- or oligo-carbonate powder (I) from corresponding solutions, comprising: (a) concentrating a 3-30 wt% solution in a heat exchanger, or in a delay tube or heat exchanger after mixing with steam, to give a concentrated paste of poly- or oligo-carbonate with a mol. wt. characterised by a relative solution viscosity (v.rel) of 1.00-1.40 at a paste concentration of 5-80 wt% based on (I), and optionally containing condensed water, with a wt. ratio of solvent to water (if used) of (7:1)-(1000:1); and (b) converting the paste into a crystalline powder by processing in a crystalliser for 1 minute to 2 hours.
Patent DE-19603822-A1 (DE)
Title: Aluminium nitride substrate especially for direct copper bond metallisation
Inventor: SCHULZ-HARDER JUERGEN DR
IPC: C04B41/51
Filed: 1996-02-02
Abstract: In a substrate with an aluminium nitride layer (5) having a 0.5-10 microns thick aluminium oxide-containing intermediate or auxiliary layer (6) on one or both surfaces, 0.05-44 wt.% copper oxide is contained as additive in the intermediate layer (6). Preferably, the copper oxide is enriched in the intermediate layer region adjacent the aluminium nitride layer (5).  Also claimed is a process for producing the above substrate, involving application, onto one or both sides of the aluminium nitride ceramic layer (5), of the intermediate layer (6) described above.
Patent DE-19606692-A1 (DE)
Inventor: MARESCH KLAUS
IPC: G06K13/08
Filed: 1996-02-22
Abstract: The invention relates to a read and/or write device for cards bearing data and specially a monitored 3-plane hybrid reader (Maresch reader) having multi-function properties which, for example, can read from and write into a magnetic tape (15) and a data chip (17) on the card (2), is capable of checking its own functional ability and in addition can insert the card (2). The reader has a base section (10) in which there is a movable slide (4) to accept the card (2). There is also a carriage (5) fitted to move on the slide (4), a read/write unit (6, 13) for the card (2) and a drive unit (7) permitting relative movement between the carriage (5) and the slide (4).
Patent DE-19607318-A1 (DE)
IPC: B27C1/00
Filed: 1996-02-27
Abstract: The invention concerns a milling tool (10) with reduced noise emission for machining panel-like pieces of wood. The reduction in noise emission is brought about by reducing the vibrations produced in the tool and workpiece and by proportioning the cut, machining being carried out in two stages. The greatest part of the chip volume (first stage) is removed under favourable noise-emission conditions using a special cutting geometry. The tool and workpiece vibrations are reduced by a clearly reduced rise in the shear force pulse using a special cutting tooth geometry. The chip volume removed under these conditions is only small (second stage), and so good quality machining can be attained.
Patent DE-19607335-A1 (DE)
Title: Electron microscope for IC inspection
IPC: H01J37/28
Filed: 1996-02-27
Abstract: The microscope has an electron gun (2), a sample holder (6) and a deflection coil (4) for directing the electron beam onto the surface of the inspected IC supported by the sample holder. A regulator (14) provides a difference signal, representing the difference between a pair of signals provided by oscillation sensors (11, 12) respectively detecting the oscillation of the electron gun and the oscillation of the sample holder and superimposed on the signal supplied to the deflection coil.
Patent DE-19609274-A1 (DE)
Title: Dog harness
Inventor: MROS MONIKA
IPC: A01K27/00
Filed: 1996-02-27
Abstract: The harness comprises a collar (10), a lead (34) and a fastener (46) which are connectable into one non-separable unit. The collar and lead have reinforcement inserts (38) and are connectable by a closable fixing member. The reinforcement eyelet of the collar can have an eyelet for snap-fixing the fastener attached to the lead. The inserts can be made of metal or metal alloy sandwiched between two layers of the collar and lead.
Patent DE-19612191-A1 (DE)
Title: Central heating installation with burner heated heat exchanger
Inventor: ADAM MARIO DR
IPC: F24D11/00
Filed: 1996-03-27
Abstract: The primary heat exchanger (2) is coupled to the layer storage tank (5) via a forward (3) and return line (15), with the storage tank linked to a radiator system (37). A secondary heat exchanger (27) in incorporated between the storage tank and the radiator system. The secondary heat exchanger primary branch (26) is coupled to the storage tank via a discharge line (13), connectable to a circulating pump (24), and the storage tank return line (28). The radiator system is coupled to the secondary branch (29) of the secondary heat exchanger.
Patent DE-19623731-A1 (DE)
Title: Method for installing insulation on outer surface of a wall below ground level
Inventor: BAYER SIEGFRIED
IPC: E02D31/02
Filed: 1996-06-14
Abstract: The method involves using a material to form an insulation layer (7,7'). A border (5) is attached to an exposed wall (1), where the border consists of several non-corrosive, load bearing insulation panels (6) connected together by connection pieces (10). The space between the outer surface of the wall and the border is filled with a fluid material which hardens to form the insulation layer. Also, hardenable bitumen and/or plastics are applied to the space. The insulation panels are attached to the sealed border via connection rails or corner rails. Spacers (18) are located between the border and the wall to maintain the space.
Patent DE-19628764-A1 (DE)
Title: Entry phone system in combination with telephone and door opening
Inventor: KAHLBAUM LUTZ
IPC: H04M1/725
Filed: 1996-07-17
Abstract: The entry phone system includes a door opening station (1) which is connected to a cordless telephone (2) via a transmission interface. The cordless telephone is coupled to the base station (5) of a telephone system via a radio connection. Preferably, the door opening station includes a loading apparatus.  The opening station and the base station include a voice storage unit which records and replays text. A released signal at the door telephone (3) which is connected to the door opening station causes a radio connection set-up between the cordless telephone and the base station.
Patent DE-19629954-A1 (DE)
Title: Burner for liquid or gas fuel with central fuel lance in pipe
Inventor: ROLLMANN JUERGEN
IPC: F23D11/40
Filed: 1996-07-25
Abstract: The central fuel lance (2) is enclosed by a duct (3) for the combustion air with slanting guide elements for producing swirl. The duct is divided into an inner primary air duct directly enclosing the fuel lance with the slanting guide elements (4) for producing swirl, and an outer secondary air duct (5) with several incorporated vortex bodies (6) for producing several local air vortices.  The guide elements in the primary air duct slope in the same direction, whereas the vortex bodies in the secondary air duct are in pairs to produce contrary-directed air eddies.
Patent DE-19630077-A1 (DE)
Title: Table with table-top resting on frame, and tilt adjustment
Inventor: KORTE FRIEDRICH
IPC: A47B17/02
Filed: 1996-07-26
Abstract: The adjustment (11) for setting the tilt of the table-top (5) has a control (44) accessible from the user's side and positioned in the user's side of the table. The table top has two relatively movable parts (6,7). The first part (6) swivels on an axle (9) parallel with the user's side. The second part (7) extends horizontally and is mounted height-adjustably in relation to the frame (1).  The control has a control axle (42) fixed in relation to the frame. The adjustment has a part (10) joined to the table top and movable in relation to the frame and fixed and or driven by an adjusting mechanism..
Patent DE-19632642-A1 (DE)
Title: Fine particle liq. spraying for preventing clogging for long term spray
Inventor: WATANABE OSAMI
IPC: B05B17/06
Filed: 1996-08-13
Abstract: Liquid passes from annular orifice 45 on to surface 47. High pressure air from passage 414 and orifice 410 forms the liquid into a film and drives it towards acute-angled edge 47A. Under the influence of this air, and also further high pressure air from orifice 417, the liquid leaver the edge 47A as a spray. The two air currents meet just downstream of the edge and set up high frequency oscillations, thus further breaking up the droplets of liquid. In other embodiments, more than one flow of liquid may be used, for example, one on each of two surfaces which meet to form an acute angle.
Patent DE-19633031-A1 (DE)
Title: Arrangement to fasten vehicle seat to vertical bodywork pillar
Inventor: ANDRONIS ODYSSEUS
IPC: B60N2/14
Filed: 1996-08-16
Abstract: The arrangement fastens a seat (19) in a vehicle (1), and has equipment for hinging and adjusting the position of the seat, and which is associated with a vertical pillar (6). At least one foot (14) which can slide along the pillar, and which supports the seat, can be engaged in notches in different positions relative to a guide which is associated with the pillar. The foot may have an integrated bracket (16) which projects into the passenger cabin of the vehicle, and on which a base component (17) for accepting the seat can be fastened so that it can rotate. The bracket may also be able to pivot, and may be hinged to the foot so that it can be locked in different pivot positions.
Patent DE-19633062-A1 (DE)
Title: Spectacle measurement determination method
Inventor: HENNIG JUERGEN DR
IPC: A61B3/028
Filed: 1996-08-16
Abstract: The method involves stimulating the patient to focus on the image plane (16) using an image present on, or projected onto the image plane and determining the lens power for which the patient sees best in the image plane.  This is done by positioning lenses (22) of different focal length in front of the patient's eye, using a lens changer (18).  An objective determination of the required lens power is performed with an auxiliary device for observing the image of at least part of the image plane on the patient's retina.  The method preferably uses auxiliary equipment including a CCD device or video camera, as well as an associated monitor device for managing the lens positioning.
Patent DE-19633434-A1 (DE)
Inventor: TUERK ERICH
IPC: B65D73/00
Filed: 1996-08-20
Abstract: The present invention concerns a card with cut portions for displaying products for sale. At least one of the cut portions (2) is designed such that the portions (6, 7) projecting from the product (5) engage into the opposite stamped hook portions, thus enabling form-closed snapping of the display card. The spacing between opposing edges of the cut portions is equal to the hook base spacing but smaller than the hook tip spacing.
Patent DE-19635792-A1 (DE)
Title: Zoom device comprises several lenses
Inventor: SCHWEIZER JUERGEN DR
IPC: G02B7/10
Filed: 1996-09-04
Abstract: The zoom device comprises a number of three-lens arrangements (L11,L21,L31..L1N,L2N,L3N) which form a zoom system. The individual zoom systems of the zoom device are arranged at least in a linear, but preferably flat array. Two lenses (L21,L31..L2N,L3N) of the individual three-lens arrangements are moveable in the optical axis of the incoming beam bunch (PS) in their position in relation to each other and in their position to the third lens (L11, L1N). The incoming beam bunch can be a single beam bunch or a multi-beam bunch. The term multi-beam bunch implies a bunch of identical and separated individual beams, whose main axes are arranged parallel or, at least space-wise, symmetrically to each other.
Patent DE-19640685-A1 (DE)
Inventor: LEBOLD WILLI
IPC: B60D1/66
Filed: 1996-10-02
Abstract: Disclosed is a rotating device for a supporting member provided for instance on a drawbar or something alike. Owing to a rotating body mounted on a holding device to be securely coupled with the drawbar, the supporting member can rotate from a horizontal to a vertical position, be turned in the reverse direction and secured in one position or another by means of a locking device. The holding device is a disk-shaped element provided with a central pivot. The supporting member (4) connects with another disk-shaped (10) element which resembles the holding device and is placed middle on the pivot. One element (10) presents two or more notches corresponding to the end positions of the supporting member (4), into which the locking device (12) automatically engages.
Patent DE-19640773-A1 (DE)
Title: Measurement sensor for flow speeds of liquids and gases
Inventor: HISS ECKART DR
IPC: G01F1/692
Filed: 1996-10-02
Abstract: The sensor has a casing (2) and a sensor (1) with a spherical end (3) facing the medium to be measured. Sensor and spherical end are manufactured from a homogeneous material and the end is open only in the direction towards the casing. Electrical measuring elements (6,7) are located inside the spherical end, electrically, but not thermally, insulated from inner wall of the spherical section, one of which (6) is heated electrically. The wall thickness (5) at the edge of the inner section is reduced and the end internal section is in the form of a trough (12).
Patent DE-19641277-A1 (DE)
Inventor: SEIPEL WERNER
IPC: A61K8/37
Filed: 1996-10-07
Abstract: The invention relates to novel syndet soaps containing monoglyceride (ether) sulfates as surface-active agents and starch as builder. Said products are characterized by rich, creamy suds and optimal skin feel.
Patent DE-19641450-A1 (DE)
Title: Drive unit for motor vehicle
Inventor: EDELMANN PETER
IPC: F01P5/10
Filed: 1996-10-08
Abstract: The drive unit has an internal combustion engine and gearbox with fluid cooling circuit and coolant pump and fan. The pump is mounted inside a chamber defined on three sides by the end wall of the crank housing facing the pump and of the intermediate housing attached to the end wall of the crank housing, as well as by the ventilator shaft (4.1) parallel to the crankshaft and by the rear edge of the ventilator wheel. The pump is located inside the flight path of the ventilator wheel. The end wall of the crank housing and intermediate housing form the spiral housing for the pump. The pump rotor is mounted on the crankshaft or on its extension.
Patent DE-19643181-A1 (DE)
Title: Multi-pin electrical connector with cam setting device e.g. for super-computer
Inventor: SAITO KAZUKI
IPC: H01R12/89
Filed: 1996-10-18
Abstract: The connector has a number of pin contacts (25) supported by an insulating housing, a cooperating number of socket contacts supported by a second insulating housing (29) and a pin driver plate (31) with a number of pin reception holes (33) which is reciprocated for driving the contact pins into the respective socket contacts. The pin driver plate has a cam aperture engaged by a cam of a removable setting device fitted to the second insulating housing. Pref. the cam is provided by an eccentric section of a rotatable rod.
Patent DE-19644861-A1 (DE)
Inventor: LUDWIG WALTER
IPC: H03L7/087
Filed: 1996-10-29
Abstract: The present invention relates in particular to a method for producing stable and little noisy signals in the GHz band. The frequency of the expected output signal is adjusted during the activation phase (transient) using a switchable frequency-lock oscillator and a phase-lock oscillator. If the stabilization, after the transient effect, of a desired adjustable frequency is obtained using a phase-lock oscillator control, the frequency-lock oscillator is switched off using an analog switch, so that, when in a steady state, only the phase-lock oscillator is efficient.
Patent DE-19645112-A1 (DE)
Inventor: KLAAR ROLAND
IPC: F01L1/047
Filed: 1996-11-01
Abstract: The camshaft has a shaft body (12) on which separately produced cams (3) are fixed. The body is produced by casting or forging. All its functional parts, such as chain wheel accommodation (16), axial bearing (17) with shoulder (18) and position indicator (19) are of one-piece construction. The shaft body is externally (22) and-or internally profiled. It comprises metallic or non-metallic material, particularly iron-carbon material, alloyed or non-alloyed iron, lamella or ball graphite iron or steel casting, injection moulding or similar material usable in the interior space of an internal combustion engine.
Patent DE-19645172-A1 (DE)
Title: Directly controlled pressure limiting valve for hydraulic plants
Inventor: HESSE HORST DR
IPC: F16K17/04
Filed: 1996-11-02
Abstract: The valve comprises a compensating unit (42), which reduces the cross-section in the throttle gap (35) of the damping mechanism during rising temperature for balancing the temperature dependent viscosity changes of the pressure medium.  The compensating unit has an adjustment element (13) which is coaxial with the closure member (13) in the housing. The compensating unit is in working connection with a conical slit sleeve (26) which is axially adjustable in a conical section (24) of the housing bore 12. The slit sleeve limits the radially adjustable throttle gap.
Patent DE-19649093-A1 (DE)
Inventor: FISCHER REINER DR
IPC: C07D333/40
Filed: 1996-11-27
Abstract: The invention relates to new microbicidal agents based on partially known thiophene-2-carboxylic acid derivatives of formula (I), in which R<1>, R<2> and n have the meanings cited in the description, and to the use of said derivatives for the eradication of unwanted microorganisms. The invention further concerns new thiophene-2-carboxylic acid derivatives of formula (I-a), in which R<1>, R<2> and p have the meanings cited in the description, as well as to the method for producing the derivatives of formula (I-a).
Patent DE-19650867-A1 (DE)
Inventor: HIRSE GERNOT
IPC: A47L13/24
Filed: 1996-12-07
Abstract: Wet floors are wiped with a tool comprises a handle (1) with a mop holder (2) attached to be end, carrying a flat mop (12) in two halves (11), each on a mop support edge (14) of the holder. The top bars (10) of the two mop halves are positioned at a distance from each other and are each at least 2 cm high (h). When the mop holder is drawn up, the two support edges slope down in opposite directions to allow the excess water to be pressed out in a bucket etc. Preferably, the mop halves extend outwards beyond the support edges which are formed on holder arms which are attached to a pivot axis (4).
Patent DE-19653793-A1 (DE)
Title: Transceiver component for optical data transmission
Inventor: ANGERSTEIN JOERG DR
IPC: H04B10/11
Filed: 1996-12-21
Abstract: The transceiver component (1) includes a connection which is exclusive provided for supplying drive current to the transmitter which is integrated with a receiver and a integrated circuit in a housing (3). Preferably, one connection is provided for the power supply of the receiver and the IC.  A further connection is provided for a common reference potential. Transmission data and received data are supplied or output using each a further connection. The transceiver component can be used for surface mounting. The alignment of the surface mounting can be either vertical or parallel.
Patent DE-19654970-A1 (DE)
Title: Torsion shock absorber for friction clutch
Inventor: LOHAUS NORBERT DIPL ING
IPC: F16D13/64
Filed: 1996-09-06
Abstract: The torsion shock absorber for a friction clutch comprises a first disc shaped shock absorbing part (14,16). A second shock absorbing part (12) is able to rotate relative to the first about an axis (A). A torsion spring unit comprises at least two springs (32) succeeding each other in the peripheral direction. The absorber has an intermediate annular part (42) which can rotate relative to the first and second parts about the axis. This intermediate part comprises a spring unit support arm extending approximately radially to the axis. The intermediate part has radial stops, for stopping the springs outward radial movement, in their end zones directed toward the spring support arm.
Patent DE-19700449-A1 (DE)
Title: Slidable lattice grille as shield for doors,window or gaps in walls
Inventor: JUERGENS WALTER DR ING
IPC: E06B9/06
Filed: 1997-01-09
Abstract: The elements of the sliding lattice grille rest on or in rails (3,4) and to the right or left of the doors and windows. The elements are contained inside pockets in which they can move to and fro. The bottom rail (4) can be flapped up to form a closure piece for the side pockets.
Patent DE-19703711-A1 (DE)
Inventor: BEILFUS WOLFGANG DR
IPC: A61L9/00
Filed: 1997-01-23
Abstract: This application relates to the use of isothiazolone compounds, mercapto compounds, cyclodextrin compounds, iodopropynyl butylcarbamate, diiodomethyl p-tolyl sulphone, zinc oxide, hydrogen peroxide or mixtures of two or more such compounds as additive for the reduction of emissions of volatile compounds which are potentially hazardous or cause unpleasant odour from compositions which comprise constituents which form such compounds which are potentially hazardous or cause unpleasant odour.
Patent DE-19704226-A1 (DE)
Inventor: ROTH STIELOW JOERG DR
IPC: H02K11/33
Filed: 1997-02-05
Abstract: The invention relates to an electric motor comprising a frequency converter (7) for speed control, whereby the housing (6) of the frequency converter is fitted with a cooling element (8). Said electric motor is characterized in that it has an intermediate part which replaces a terminal box and is able to receive connecting elements (5), by means of which the housing of the frequency converter is connected to the electric motor in a thermally decoupled manner.
Patent DE-19705591-A1 (DE)
Title: Apparatus is for breast box of paper machine
Inventor: RUF WOLFGANG
IPC: D21F1/02
Filed: 1997-02-14
Abstract: The installation is for keeping baffle surfaces (2) clean in the breast box of a paper machine. The surfaces (2) are equipped with \-1 opening (5) with \-1 supply line, through which a cleaning fluid can be introduced into the space guiding the fibre suspension.
Patent DE-19707191-A1 (DE)
Title: Battery charger for repeat charge or rechargeable batteries
Inventor: HAERTL ALFRED
IPC: G01R31/36
Filed: 1997-02-22
Abstract: The charger e.g. for accumulators and rechargeable batteries (2) has measurement, charging and discharging electronics (9), controlled by a microprocessor-supported circuit (3) with a data store (6) for memory of the measurement parameters and one or more display elements (7). For testing the self-discharging of the battery, the capacity of the fully-charged battery is measured as the first step. During a test interval of predetermined length, it is separated by the measuring, loading and unloading electronics and after the interval a second measure of battery capacity is taken. The control circuit of both values is displayed and/or from both values the size of discharge is calculated.
Patent DE-19722772-A1 (DE)
Title: Ring spinner drawing unit
Inventor: REBSKE GUNTER
IPC: D01H1/22
Filed: 1997-06-02
Abstract: The drawing unit for ring spinning machines, with a fibre bundling zone, has a perforated belt (4) which passes round the suction shoe (6) and the adjacent feed roller (21) at a slight gap from them all round.  The lower feed rollers (21) have separate drives (5) at least for each pair of spinning stations. A drive roller (5) is close to the lower feed roller (21), with its surface pressed against the roller surface to give a friction drive action. The drive roller (5) is a component of a drive shaft, fixed to the machine frame, extending along the line of spinning stations, with a drive transmission link to the drawing unit.  The lower feed roller (21) has a radial movement, in relation to the drive roller (5), to be pressed against the drive roller by the upper feed roller (22).