baber/WOPTO huggingface dataset:
Patent DE-19602047-A1 (DE)
Title: Arresting frame for roofs etc
Inventor: MERGENS FRANZ
IPC: E04G21/32
Filed: 1996-01-20
Abstract: The frame comprises a backrest to which an arrester grille is fixed, a surface joined to the backrest to support it from a house wall, and a holder on the backrest engaging with a hook on the roof. The lever (10) coupled to the backrest (1) at one end is secured by a clamp (11,12) to a roof gutter (14) at the other.  The clamp can comprise top and bottom semicircular jaws pressed together by a clamping screw (13), and the top jaw (12) can have a further clamping jaw (15) pressed against it by a second clamping screw (16). A bar (17) holding the bottom edge of the grille (18) can be clamped between the jaws (12,15). The lever (10) can hinge on the backrest.
Patent DE-19606812-A1 (DE)
Title: Method of interference optical parts, such as band-pass filters
Inventor: SCHMIDT EBERHARD DR
IPC: G02B5/28
Filed: 1996-02-23
Abstract: The method involves using a system of dielectric layers (2) which are arranged one above another on at least one support. The system is broken down from a larger system which is accommodated on an auxiliary support. The larger system has half as many layers as the system of dielectric layers, and two supports (3) are bonded to it. The supports are then removed from the auxiliary support with the bonded components of the larger system, and these bonded components are then dispersed with their surfaces which are remote from the supports, into a system with the correct number of dielectric layers.
Patent DE-19610709-A1 (DE)
Title: Winding layout for controlling three=phase system with braking and reversing
Inventor: MODER HUBERT
IPC: H02K17/12
Filed: 1996-03-19
Abstract: The design has two mutually symmetrical phases of a three-phase coil and the third phase is mounted in the gaps and used as a control phase for the rotation direction . The two symmetrical phases are associated to form a primary part, whereby there is no torque acting with the secondary part stationary. The third phase is integrated into the gaps remaining for the other two phases to enable manipulation or expansion of the rotary field and generation of a drive or braking torque.
Patent DE-19613117-A1 (DE)
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F23/08
Filed: 1996-04-02
Abstract: An inking mechanism (2) for printing machines is disclosed for applying liquid media. The object of the invention is to create an inking mechanism (2) capable of processing various different media. This problem is solved by a form grid roller (3) that can be set against the engraved cylinder (1), a chamber doctor blade (6) which may be selectively associated to the form grid roller, and/or a supply system (10) which may be selectively associated to the form grid roller (3).
Patent DE-19613262-A1 (DE)
Inventor: POESCHL GUENTER
IPC: F01C1/12
Filed: 1996-04-02
Abstract: A rotary piston engine (10) is described, with a housing (12), with two shafts (18, 20) running on bearings therein and coupled by a wheel gearing, with the shafts bearing two rotary pistons (28, 30) that can be put into counter-rotational motion in the housing by admission of a compressed medium, which motion can be used for the drive via one of the shafts. The two rotary pistons (28, 30) contact each other and the housing wall (32) under elastic pressure and like said housing wall they comprise extruded sections. The compressed air intake and outlet are arranged and designed in such a manner that as small a dead space as possible is formed. By means of this structure leakage losses are avoided, so that the engine has a good efficiency and can be used in particular as a swivel actuator with an actuating stroke of 360 DEG .
Patent DE-19618027-A1 (DE)
Title: Simple, cost effectively made rugged open end spinning rotor
Inventor: BAUMGARTNER HELMUT
IPC: D01H4/10
Filed: 1996-05-04
Abstract: An open-end spinning rotor comprises a rotor cup (11) and a carrier piece (12) for mounting, holding and driving the cup. The cup and carrier are joined together by a coupling (2) which is a separate component with a first capture part (21) for the cup and a second (22) for the carrier.  Preferably the first or second capture parts or both have a spherical piece (25) which by virtue of the centrifugal force during rotor operation, locks cup or carrier with the coupling.
Patent DE-19622611-A1 (DE)
Title: Attachment anchor assembly for in situ concrete formwork
Inventor: HINTZ GUENTER
IPC: E04G11/36
Filed: 1996-06-05
Abstract: The attachment anchor (10) consists of at least one dowelled pipe (12) with at least one open end. A flange plate (11) is located on this end, normal to the longitudinal axis of the pipe. The anchor has a further sleeve (15) opening upwards running parallel to the flange plate. The anchor has an inner thread inside of the pipe, and attachment plates (13) located alongside the longitudinal extent of the anchor via which the anchor is attached to the formwork before the pouring of the concrete. The attachment plates have vanes (14) normal to the longitudinal axis of the pipe, which are connected to the anchor.
Patent DE-19622934-A1 (DE)
Title: Polymer having vinyl amide unit
Inventor: COLLE KARLA SCHALL
IPC: C10L3/10
Filed: 1996-06-07
Abstract: A method for inhibiting the formation of clathrate hydrates in a fluid having hydrate forming constituents, more specifically, a petroleum fluid stream such as natural gas conveyed in a pipe uses as inhibitors substantially water soluble polymers having N-vinyl amide or N-allyl amide units. Each unit has two substituent groups on the nitrogen, R 1 and R 2 , which are each a hydrocarbon group (branched, normal, or cyclic) having one to six carbon atoms and zero to two heteroatoms selected from oxygen and nitrogen, and combinations thereof, or R 1 may be hydrogen, and which together have 1 to 7 carbon atoms. Some preferred examples of such polymers are copolymers of N-vinyl amides and substituted acrylamides. Specific examples of such copolymers include, N-methyl-N-vinyl acetamide (VIMA) copolymerized with acryloylpyrrolidine (APYD) or acryloylpiperidine (APID), and more preferably, VIMA copolymerized with N-substituted methacrylamides, such as N-isopropylmethacrylamide (iPMAM) and methacryloylpyrrolidine (MAPYD) to produce inhibitors for practising the claimed method.
Patent DE-19623548-A1 (DE)
Title: Valve for filling flask e.g. with drink
Inventor: CLUESSERATH LUDWIG
IPC: B67C3/26
Filed: 1996-06-13
Abstract: The valve has piston and cylinder unit (1) with a vertically movable valve body (3) which sits at the top of an outlet channel (6') in a valve seat (5). The body can form differing opening sections, acting by the unit for one positions, and openable to a wider position by the action of another unit (2). Alternatively, the first unit can open the valve wide, and the second vary the section. The first unit may have a smaller cross section than the second, yet be subject to the same pressure. The first section may be biased closed by a spring, the second biased open.
Patent DE-19625176-A1 (DE)
Inventor: FRISCHMANN ALBERT
IPC: F16B31/04
Filed: 1996-06-24
Abstract: On the bolt is arranged an energy accumulator (3) which supports at the front end of the bolt in the bore hole on the anchoring area formed by the mortuary mass. The bolt on its outer surface is provided on the length of the anchoring area (13) with a compound-preventing device (2). The energy accumulator (3) is formed as a ring body and is arranged between two steel discs (4). It is made of elastomer or aluminium foam. In it a spring is installed. The compound-preventing device is a rubber hose, or a coating medium comprising slide varnish, wax or epxoyacrylate resin. Where a varnish is used, this can be t-butylcatechol or phenol resin varnish.
Patent DE-19634910-A1 (DE)
Title: Sheet delivery device for offset printing machine
Inventor: HUEGEL KARLHEINZ
IPC: B65H29/68
Filed: 1996-08-29
Abstract: The sheet delivery device delivers the successive sheets (3) to the top of a sheet stack via grippers, positioned over the sheet stack and released to allow the sheet to drop, with at least one stop contacting the sheet to ensure its alignment with the sheet stack. The velocity of the sheets in the feed direction (14) is monitored continuously, with the measured values fed to a regulator (11) for comparison with reference signals, for controlling a setting device (10), e.g. a suction roller, which reduces the velocity of each sheet as it is positioned above the sheet stack.
Patent DE-19635246-A1 (DE)
Title: Prepn. of cellulose carbamate forming stable spinning soln.
Inventor: STRUSZCZYK HENRYK
IPC: C08B15/06
Filed: 1996-08-30
Abstract: Cellulose carbamate is obtd. from opt. degraded cellulose by subjecting 1 pt. wt. cellulose (esp. as flakes) to alkaline reaction with 0.1-3 pts. urea (or salt). The reaction is effected in presence of a synergistic activating system comprising gaseous anhydrides of (in)organic acids and 0.001-10 pts. wt. (per 100 pts. wt. cellulose) of salts of (in)organic acids. The reaction occurs at 130-170 deg C for 10-600 mins., with the prod. opt. being purified.  Pref. the anhydrides in the activating system are CO2, SO2, CO and/or acetic anhydride, while the salts are Na-acetate, -formate, -carbonate or -sulphate, urea-formate or -acetate and/or Co(II)-formate or -acetate. The components of the activating system can be introduced separately, together or with the urea (or salt), such introduction into the cellulose being by mixing or soaking for 1-600 mins. at 20-60 deg C. Alternatively, the salts of the actuating system can be introduced into the cellulose in the course of a neutralisation reaction, again by mixing or soaking for 1-600 mins. at 20-60 deg C.
Patent DE-19637012-A1 (DE)
Title: Jet cartridge with through bore which narrows to form jet
Inventor: FELDHAUS BERND
IPC: B65G53/58
Filed: 1996-09-12
Abstract: The cartridge can be releasably mounted in a transport system and consists of a housing (22) with bore in which a porous sintered metal part (21) is mounted and through which a gas, used e.g. for the transport of a powder, flows. The sintered part (21) lies with a shoulder against a flange at the end of the bore in the housing (22) and extends with its front beyond the rear face (22a) of the housing. The bore (23b), through which the gas flows in the direction 'F', narrows down to form a jet (23c) immediately upstream of the sintered part.
Patent DE-19641287-A1 (DE)
Title: Play/learning wallpaper serves teach data concepts
Inventor: DOBERT BERNHARD
IPC: G09B23/18
Filed: 1996-10-07
Abstract: A play/learning wall covering enables a child to learn basic information technology concepts while playing. The concepts include: input data, output data, memory, data addition, feedback, signal multiplication, graphic data processing, etc. Circuit diagrams are drawn on the wall covering to provide a play base and the input/output media consists of co-ordinate systems with changeable curves, number fields and transformation tables.
Patent DE-19642723-A1 (DE)
Title: Improved bonding of paint or adhesive with aluminium or its alloys
Inventor: HELBIG MANFRED DR
IPC: C23C28/00
Filed: 1996-10-17
Abstract: A process for bonding paint or adhesive with part of the surface of a workpiece made of aluminium (Al) or Al alloy, especially Al-magnesium (Al/Mg) alloy, in which that part of the metal surface is pre-silicated with polymerised silicic acid with a degree of polymerisation of at least 1 (I), in order to produce an adhesion-improving layer.
Patent DE-19645605-A1 (DE)
Inventor: FEICHTINGER KURT
IPC: G01D5/347
Filed: 1996-11-06
Abstract: The device uses a non-indicating measuring device or indexing scale (3) which is scanned by a scanning head (5) of a scanner (4). The scale is fixed to a first object (1), e.g.a motor shaft, and the scanner to a second object (2) using a mounting fixture (6). The scanner is fitted with an position adjustment screw (9) to move the scanning head from a first reference position to a second reference position. This enables the clearance between the measurement scale and scanning head to be set at a specific value
Patent DE-19654284-A1 (DE)
Title: Hydraulic valve for cleaning machines
Inventor: GINDRI PIETRO
IPC: F16K31/40
Filed: 1996-12-24
Abstract: The valve has a fixed magnetic core (25) inside the coil (22), joined to two pole shoes (26,27) at the ends which lie against the moving part (19). Between the ends of the L-shaped pole shoes is a thin insulating layer (21). The moving part stretches in a parallel plane to the ends of the pole shoes.  The coil and the core are arranged so that their axis is at right angles to the movement direction of the moving part. The valve seat (5) has a parallel axis to, but displaced from, the main valve axis (5). The insulating layer contains a number of overlapping leafs of material such as Mylar (RTM). The outlet channel (16) to (18) is partly in the valve housing wall.
Patent DE-19700773-A1 (DE)
Inventor: NAEGELE ERWIN
IPC: G01L7/08
Filed: 1997-01-13
Abstract: The invention relates to a membrane for a pressure sensor, comprising a membrane surface on ring-like support elements. The membrane surface consists of a separately manufactured, pre-treated band element (3) which can be firmly attached to support elements (4) that are also manufactured separately. The band element (3) and a ring (4) serving as support element are welded together.
Patent DE-19703717-A1 (DE)
Title: Fibre=optic sundial
Inventor: GRUNWALD RUEDIGER DR
IPC: G04B49/00
Filed: 1997-01-23
Abstract: The sundial uses sunlight (1) passing through a perpendicular slit (6), which is positioned in the same position as the shadow throwing rod of a conventional sundial, so that it illuminates a sunlight sensitive fluorescing material (2), which has a geometry chosen so that the fluorescing part corresponds to the time. This is achieved by linking the fluorescing material (vertical rods) (2) to conducting fibre optic cable that in turn indicates the time on a clock face indicator (7).
Patent DE-19708001-A1 (DE)
Title: Movable device for inspecting or cleaning pipes, conduits and channels
Inventor: BERGER WOLGANG DR ING
IPC: F16L55/34
Filed: 1997-02-27
Abstract: The device encompasses an inspection and/or a cleaning unit as well as a supply unit. At least two articulately connected expansion bodies (3,4) are provided with a system in the region of their connection to generate a relative movement of the bodies. Adjustable press surfaces (5) are provided on the expansion bodies, which can be brought into contact with the inner wall of the pipe or channel. A single movement along the pipe or channel can be achieved by alternatively activating the press surfaces as well as by expanding and retracting the expansion bodies.
Patent DE-19710873-A1 (DE)
Title: Aqueous liquid shampoo composition
Inventor: HEINZ DIETER
IPC: A61K8/60
Filed: 1997-03-15
Abstract: Water based liquid shampoo containing (a) 5-50 wt. % of at least one anionic surfactant and (b) 0.1-5 wt. % orange peel wax.  The anionic surfactant is preferably a carboxylate selected from compounds (I) and/or (II) R-(C2H4O)n-O-CH2-COOX   (I) R-CO-NH-CH2-CH2-(C2H4O)n-CH2COOX   (II) in which R = 8-20 C alkyl, n = 1-20 and X = H, Na, K, Mg, NH4 or hydroxyalkyl-ammonium cation. The shampoo may also contain at least one nonionic, amphoteric and/or zwitterionic surfactant, especially a nonionic surfactant of formula (III) R<2>-O-(R<1>O)n-Zx   (III) in which R<2> = 8-18 C alkyl, R<1> = ethylene or propylene residue, Z = a saccharide residue with 5 or 6 C and x = 1-2.5.
Patent DE-19714187-A1 (DE)
Inventor: HAUSDORF HUERGEN
IPC: B01D39/20
Filed: 1997-04-07
Abstract: The invention relates to a filter device, in particular for filtering melt-type fluids, such as polymer melts, comprising at least one filter disk (10) having two filter disk halves (12, 14) connected to each other by their edges and outwardly fitted with a filter tissue (18). The filter disk halves (12, 14), held apart by a supporting device (46), delimit a substantially free hollow area (16) between them, through which a fluid can flow freely. Inwardly, they delimit an outflow opening (44) for the melt-type filtered fluid. The invention is characterized in that the supporting device (46) has individual supporting cams (32) of substantially equal outer dimensions and arranged in several groups (34, 36, 38, 40, 42). Separated from each other, said supporting cams (32) extend radially outwards from the outflow opening (44), are rigidly connected to at least one of the two halves (12, 14), and traverse the hollow area (16) in such a way as to rest against the respective other filter disk half (14, 12). This results in a filter device which is economical to produce and which has enhanced filter performance when in operation. It is suited particularly to filtering melt-type fluids, such as polymer melts, under high pressure.
Patent DE-19714977-A1 (DE)
Title: Device with inverter e.g. for machine tools, lifts, air-conditioning, pumps and printing presses
Inventor: NAKAJIMA SHIN
IPC: H01F17/04
Filed: 1997-04-10
Abstract: A device with an inverter has a special sort of filter (2) between the voltage source (1) and it (3) plus a zero phase sequence inductance (4) between it and the load. The inductor has a strip-wound core of nano-crystalline magnetically soft alloy where at least 50% of the total volume consists of nano-crystalline grains no larger than fifty microns in diameter.  The relative AC initial permeability lies between 200000 and 320000 for a peak magnetic field strength of 50 mA/m and a frequency of 10 kHz. For 100 kHz, it lies above 10000.
Patent DE-19715712-A1 (DE)
Title: Motor driven door mechanism for curved path sectional door in garage
Inventor: BERNER KURT
IPC: E05F15/643
Filed: 1997-04-15
Abstract: The door mechanism has a sliding shoe (2) moved along a track (4) by a motor. The shoe is attached to the sectional door by a connecting rod (3) which acts as an angled strut between the shoe and the door. The track is straight and the shoe moved by an endless chain (5) or a toothed rack drive. Part of the travel path of the door can be parallel and offset to the shoe track.
Patent DE-19718358-A1 (DE)
Title: Photovoltaic modules for solar installation
Inventor: SCHWEIM KLAUS DIPL ING
IPC: H02S20/00
Filed: 1997-05-02
Abstract: The photovoltaic (PV) modules are alignable to the sun and includes several, separated support posts (8-10), each locating a PV module (3), rotatable about a vertical axis and aligned at a preset angle to the horizontal. For the simultaneous rotation of the PV modules is provided a circulating, driven element. The rotary mounting of the PV modules contains a gear wheel (7), while a circulating chain runs over the gear wheels. A drive gear wheel also engages the chain. A spring-loaded gear wheel may engage the chain for equalising thermal length expansion.
Patent DE-19719450-A1 (DE)
Title: Cable lashing method for securing optical cable to HV overhead power line
Inventor: EINSLE GUENTER
IPC: H02G7/10
Filed: 1997-05-07
Abstract: The lashing method uses a number of relatively spaced sheet metal lashing straps (LA1) which are secured to the cable (CA1) and fitted around the outside of the power line (TS1).  Each lashing strap is secured to the cable at its centre with its free ends formed as tongues bent around the outside of the power line in opposite directions before being secured together.
Patent DE-19721907-A1 (DE)
Title: Device for contactless sheet guidance in sheet-fed printing press
Inventor: STEPHAN GUENTER
IPC: F26B13/20
Filed: 1997-05-26
Abstract: The device comprises a sheet-deflecting baffle (1) which has distanced blast air nozzles (4) in it. The baffle also has an air-deflecting baffle (6) sloping downwards from it.  The angle ( alpha ) of the airflow of the emergent blast air from the nozzles is preferably 60 degs. and is directed from underneath towards a sheet (2). There is a vertical guide which is larger than a horizontal one.
Patent DE-19723751-A1 (DE)
Inventor: GROSCH GEORG HEINRICH DR
IPC: C01B39/00
Filed: 1997-06-06
Abstract: The invention relates to a shaped body, containing at least one porous oxidic material which can be obtained according to a method comprising the following steps: (I) adding a mixture containing a porous oxidic material or a mixture of two or more materials of the same type with a mixture containing at least one alcohol and water and (II) kneading, deforming, drying and calcinating the mixture added in step (I). The invention further relates to a method for the production of said body.
Patent DE-19726785-A1 (DE)
Title: Photo-protective compositions based on s-triazine UV filters
Inventor: GERS-BARLAG HEINRICH DR
IPC: A61K8/49
Filed: 1997-06-24
Abstract: Photoprotective compositions comprising one or more UV filters selected from s-triazine derivatives and one or more surfactants selected from 1-24C alkyl glucosides with a degree of polymerisation (DP) of up to 2 are new.  Also claimed is the use of alkyl glucosides as above a solvents or solubilising agents for s-triazines, especially for use in photoprotective compositions.
Patent DE-19727102-A1 (DE)
Title: Pipe switch for twin-cylinder viscous fluid pumps
Inventor: BACHNER ERNST
IPC: F04B7/00
Filed: 1997-06-26
Abstract: The pipe switch has a swivel tube (36) and self-adjusting wear ring (38). The wear ring has a centring part (46) and sealing part (54). The swivel tube and sealing part have facing axially separated ring faces (56,58) which both include an acute angle (beta) with a radial plane (60) diverging from the centring face (42) out towards opposite sides towards the inside of the pipe. The two ring faces can include an angle of 25 to 60 degrees with the common radial plane. The ring face of the swivel tube or of the wear ring can be formed by a wedge ring which can be fitted on the relevant part.
Patent DE-19727647-A1 (DE)
Title: Cathodic sputtering apparatus with adjustable target
Inventor: MAAS WOLFRAM DR
IPC: H01J37/34
Filed: 1997-06-12
Abstract: A cathodic sputter deposition apparatus has one or more sputter targets (32, 42, 52) which match the substrate (60).  The targets can be inserted into one or more cavities (70, 80, 90) defined by one or more substrate faces (72, 74, 82, 84, 92, 94) to be coated. Preferably, the or each sputter cathode (30, 40, 50) is loosely mounted on a holder plate (15), so that the distance between the or each cathode and the holder plate can be varied.  There is a tubular anode (37, 47, 57) which holds the insulated target at one end and which can be displaced through an opening in the holder plate (15). Also claimed is a magnetron sputter cathode for use in the above apparatus.  The cathode includes a cylindrical target which has side and front sputter faces and which contains a cavity for accommodating a magnet.  Further claimed is an arrangement for use in the above apparatus, comprising several individually controllable sputter cathodes with target surfaces matching the shape of the substrate to be coated.
Patent DE-19736100-A1 (DE)
Title: Motor vehicle door with side impact protection
Inventor: PUEHRINGER SIEGFRIED
IPC: B60J5/04
Filed: 1997-08-20
Abstract: The door frame has curved rigid retainer bars (4,5) which extend mainly in a vertical plane and have front and rear fastenings (6,7). The bars are arranged convex with respect to each other and cross in the centre. There may be two pairs of bars which are mainly in parallel. At the crossing points, the bars are connected via a clip or clamp (8). The bars consist of different materials and have different dimensions so that they have different strength limits.