baber/WOPTO huggingface dataset:
Patent DE-19639097-A1 (DE)
Title: Conveyor using array of balls or rollers
IPC: B60P1/02
Filed: 1996-09-24
Abstract: The conveyor device may be used to move solid objects or workpieces, especially in a factory. It may consist of several horizontal or slightly sloping plates assembled to make a multilayer structure. The top plate (3) has an array of holes which may allow balls (6) to protrude through. The balls are accommodated in bearing cups which may be set in holes in lower layers of metal sheets. Alternatively rollers may be used, and may protrude through slits which may extend all the way across the plate.
Patent DE-19643602-A1 (DE)
Inventor: ROTH STEFAN DR
IPC: B22D25/00
Filed: 1996-10-22
Abstract: The process uses die-casting and a starting material, consisting of an alloy of soft-magnetic material with one or more extra elements of melting point reducing properties. The magnets, produced by die-casting of this alloy, are heat treated in a reactive atmos. removing the extra elements. Pref. the melting point reducing elements are B, C, and/or P. Typically these elements are contained in the alloy in such quantities that the alloy melting point is reduced to temp. below 1400 deg.C, pref. below 1300 deg.C. H may be used as reactive amos., (dis)continuously renewed by rinsing.
Patent DE-19643880-A1 (DE)
Title: Device for use in operations on cornea
Inventor: SUMIYA TOSHIFUMI
IPC: A61F9/01
Filed: 1996-10-30
Abstract: A laser light source (1) of a laser used when operating on the cornea produces a laser beam which is focussed on the cornea via an optical system. The laser beam can be rotated about the optical axis of the optical system. a device is provided which ascertains the condition of the cornea post operation. Data recording devices are provided which compare the spherical correction value and the cylindrical correction value with the ablation value for all positions of the beam. The ablation value for each position of the beam is recorded by a separate device. A control mechanism controls the direction and movement of the laser beam and reacts to data received from the data recording devices.
Patent DE-19644271-A1 (DE)
Title: Regulation of mixing/tumbling process of chocolate processing in conches
Inventor: KUEHNAST BERND
IPC: A23G1/12
Filed: 1996-10-25
Abstract: In a continual conche tumbling process for the processing and manufacture of chocolate, the ingredients are mixed together with butter and an emulsifying agent and are converted from the dry phase to a fluid phase. This is effected by a combination of an electric motor-driven combined mixer-shearer mounted on a shaft. The novelty is that: (a) the electrical current required to drive the motor is continually registered and compared with a recipe-dependent target value; (b) at the beginning of the mixing/tumbling process, the quantities of butter and emulsifying agent are corrected using the deviation of the electrical load on the motor from the target value; (c) final adjustments are made to the relative quantities of ingredients at the conclusion of the mixing/tumbling process.
Patent DE-19645727-A1 (DE)
Title: Thermoplastic elastomer composition giving good bond to thermoplastic resin
Inventor: TAKAHASHI HIDEKI
IPC: C08L77/00
Filed: 1996-11-06
Abstract: A thermoplastic elastomer composition comprises (A) 5-95 wt.% optionally hydrogenated styrene-type block copolymer; and (B) 95-5 wt.% thermoplastic elastomer(s). (A) has block (a) produced from a polymer of styrene or a derivative and block (b) produced from an isoprene homopolymer or copolymer of isoprene and butadiene, in which >=  40% of the isoprene units have 1,2- and 3,4- linkages.  (B) is selected from thermoplastic elastomers of the polyester, polyamide and polyurethane type.   Also claimed are moulded composites with a thermoplastic resin layer and a thermoplastic elastomer layer of this type and a method for making these.
Patent DE-19646936-A1 (DE)
Title: Pull-out rigid useful surface of at least two flexible parts for e.g. tables on backs of reclining seats of vehicles
Inventor: WINTER HEINZ
IPC: B60N3/00
Filed: 1996-11-13
Abstract: The opposite facing surfaces (5,6) of the at least two flexible parts (3,4) have connections (7,8) for the parts which are joined by an appliance (15) exerting pressure (F) or force on the outer surfaces (23,24) of the parts. The appliance, consisting of a pressure roller (9,10), is contained in a housing or space along with a device for separating the parts. The space or housing has an outlet (25) containing the front end (22) of the useful surface ready for pulling out, with longitudinal guides (13,14).
Patent DE-19650000-A1 (DE)
Title: Arrangement used for applying auxiliary devices in bathroom
Inventor: HIRSE GERNOT
IPC: E03C1/06
Filed: 1996-12-03
Abstract: An arrangement is used for applying auxiliary devices or fittings, e.g. a soap dish or a hook for a shower gel bottle, in a shower cabin or a bathroom. The arrangement incorporates a rod (4) which is fastened on the wall (1) of the building. A slider (6) moves vertically on the rod (4) between stops. The invention features an auxiliary rod (8) located on the rod (4) or on the fittings for fastening the rod (4). The auxiliary rod (8) serves as a support for (further) fittings for mounting the soap dish, etc..
Patent DE-19650301-A1 (DE)
Title: Cooling process and bin for easily decaying organic residues
Inventor: KIPPING ANDREAS
IPC: F25D17/04
Filed: 1996-12-04
Abstract: Easily decaying, especially organic residues are chilled in a process in which the residue container (14) is placed in a cool box (10) in which the cooling is effected by heat-exchange through circulating air. The air is circulated through an evaporator. The novelty is that: (a) the air is cooled during its approximately horizontal passage over the evaporator (1) cooled heat-exchanger surfaces (3) located in the upper regions of the cool box (10); (b) the air is focused into a concentric downward flow by a shallow funnel (2) and directed at the organic residue (15) at the base of the refuse container (14); (c) the warm residues surrender heat to the cold air, which then rises along the inner container (14) face; (d) on emerging from the container rim, the warm air sub-divides, one portion being chilled again on the heat exchanger surfaces (3). Also claimed is a suitable cooled bin.
Patent DE-19651619-A1 (DE)
Title: Tubular fluorescent lamp with reflective heat shield
Inventor: HENNING ALBERT
IPC: H01J61/34
Filed: 1996-12-12
Abstract: The lamp (7) is enclosed by a cylindrical glass or plastics heat shield (2,3), on the outer surface of which is deposited a reflective pigment (1) fixed by lacquer over an arc (8). The method avoids using an adhesive layer for fixing the reflector surface and thereby the additional refractive losses which would otherwise attend entry and exit of light flux at the layer boundaries.
Patent DE-19652760-A1 (DE)
Title: Prefabricated portable insulation component
Inventor: KUMMER RENE DIPL ING
IPC: E04B1/78
Filed: 1996-12-18
Abstract: The insulation component is formed as a U-shaped section whose two open arms (1) or spars are at least 3 cm from the closing arm which forms the outer closure plate (2). The spars are wider than the outer closure plate which has a width between 16 and 23 mm. The entire width of the element from the inner edge of one spar to the inner edge of the other spar is about 700 mm or 1200 mm. The spars and closure plate can be made from wood or wooden compound. The initially open interior of the U-shaped profile can be closed by an inner closure plate (4).
Patent DE-19704370-A1 (DE)
Inventor: RIEBEL HANS-JOCHEM DR
IPC: C07D263/58
Filed: 1997-02-06
Abstract: The invention relates to novel substituted benzoxazolyloxyacetanilides of formula (I) in which R<1> is a straight-chain or branched alkyl with between 2 and 4 carbon atoms, R<2> is a straight-chain or branched alkyl with between 2 and 6 carbon atoms, and X is hydrogen or halogen. The invention also relates to a method and novel intermediate products for producing said benzoxazolyloxyacetanilides, and to their use as herbicides.
Patent DE-19705004-A1 (DE)
Title: Semiconductor on insulator device e.g. transistor, for ASIC
Inventor: MAEDA SHIGENOBU
IPC: H01L21/82
Filed: 1997-02-10
Abstract: The device includes two fields, e.g. p-type (10) and n-type (11), extending parallel in a given direction. The two fields form a gate system containing NMOS and PMOS SOI transistors, the transistors formed in respective p-type and n-type fields. The p-type field supplies a determined potential to SOI transistor bodies. The n-type field brings the SOI transistor bodies into a floating state. The two field are also arranged along a second, different direction. FS insulated fields (10a,b), LOCOS insulated fields (11g,h), and an FS insulated field (10i) are arranged in this sequence, forming a master lay-out with mixed SOI transistors.
Patent DE-19705747-A1 (DE)
Title: Pattern recognition method for decoding of machine-readable symbol
Inventor: MALTSEV PAVEL A
IPC: G06K7/14
Filed: 1997-02-14
Abstract: The method includes the step of storing a copy of the symbol, localizing all Jordan curves within the copy, which have a bow angle of less than a  pi , and finding and selecting all convex Jordan curves from the entirety of the stored Jordan curves found in the copy. Equations of a pair of tangent lines of final points of each convex Jordan curve are determined, and also an equation of a center line for each pair of tangent lines. An intersection of the center lines is defined, and a center of a finder pattern of the symbol is localized based on the intersection. The localized center is examined, whether it is actual the center of the finder pattern, and the symbol is decoded.
Patent DE-19705819-A1 (DE)
Title: Washing machine, dishwasher, etc.
Inventor: KRUEGER WOLF-DIETER ING GRAD
IPC: A47L15/42
Filed: 1997-02-15
Abstract: A washing machine, dishwasher etc., has a heating element(11) for heating the washing water, and a sensor (15) for monitoring the volume of water supplied to the heating element (11). The heating performance can be adjusted in accordance with the monitored volume.
Patent DE-19706435-A1 (DE)
Title: Device for holding and tensioning cylinder jackets on printing cylinders
Inventor: STEPHAN DIETER
IPC: B41F27/12
Filed: 1997-02-19
Abstract: The device comprises a lever (17) which can be locked by a locking device (9) and is rotated so that a spring (7) transfers tension force to a tension element (5) in order to tension the cylinder jacket (3). A second lever can be provided to transfer to the tension element the force required to swivel the tension element and/or to tension the jacket. The levers have a lever axis set eccentric relative to the cylinder axis. The second lever and the tension element can be connected together by a straight guide. The two levers can be mounted to rotate relative to each other on a common lever axis.
Patent DE-19706939-A1 (DE)
Title: Coping support for door or window lintel
Inventor: MODERSOHN WILHELM
IPC: E04G21/18
Filed: 1997-02-20
Abstract: The support has a screwed spindle which works in the nut on an angle-piece. A support plate is typically a cylindrical disc secured to it by welding. Drillings can be provided in the plate, to allow nailing to the beam. A square or hexagonal portion can be provided on the spindle, which can have a lateral support at the bottom welded to a sleeve which limits the amount of lifting movement.
Patent DE-19714919-A1 (DE)
Title: V-ribbed transmission belt with low slip ratio and long life
Inventor: KINOSHITA TAKASHI
IPC: F16G5/06
Filed: 1997-04-02
Abstract: The characteristic features in a ribbed transmission belt (10) with longitudinally-extending compression (24) and tensile (26) regions and a load-bearing element (28) are that: (a) the load-bearing element contains twisted polyester filaments of 4000-8000 denier containing ethylene-2,6-naphthalate; (b) a loading of at least 500N per rib is required to give a belt lengthening of ca. 3%; and (c) the dry shrinkage loading is 100-200N when the belt has an initial loading of 147N and is held at 100 deg C for 30 minutes. Also claimed is production of the belt comprising twisting together a number of the polyester filaments to give a load-bearing band of the required denier, treating the band with an epoxy compound and/or an isocyanate and an RFL solution, stretching the band, treating it at a controlled temperature and then incorporating it into a belt of the required properties.
Patent DE-19715211-A1 (DE)
Title: Ophthalmological apparatus for measuring radius of curvature of cornea
Inventor: IKI YOICHI
IPC: A61B3/103
Filed: 1997-04-11
Abstract: The ophthalmological apparatus provides a pattern of bright points at the eye using a number of light beams, with an imaging device (7), e.g. a video camera, providing image data representing the bright points. The points are entered in a memory (10) and evaluated for determining the corresponding radius of curvature of the cornea.  The memory is divided by a memory control (16,17) into bright point zones and masked zones in which there are no bright points, the radius of curvature of the cornea determined from the image data in the bright point zones.
Patent DE-19722211-A1 (DE)
Title: Manufacturing procedure for forming an active screened gradient coil arrangement for magnetic resonance apparatus
Inventor: SCHUSTER JOHANN
IPC: G01R33/421
Filed: 1997-05-28
Abstract: A method of manufacturing an active screened gradient coil arrangement including a primary coil set for generating gradient fields within the sphere of examination/research and a secondary gradient col set for screening out stray-fields. Initially, all the gradient coils (25) of the primary gradient coil set and secondary gradient coil set are assembled separately, or in modules (10) with one or two gradient coils, on a first part of a potting mould (2), the latter then being completed for potting (encapsulating). The gradient coils are potted with a potting material, and the gradient coil arrangement then removed from the mould (2) after the potting material has hardened.
Patent DE-19727517-A1 (DE)
Inventor: STUERMER RAINER
IPC: C07C321/06
Filed: 1997-06-30
Abstract: Production of acylated amino acid esters comprises acylating an amino acid ester with a carboxylic acid ester, which carries a halo, N, O or S atom in the neighbourhood of the carbonyl group of the acid component, in the presence of an amidase, protease, esterase or lipase as catalyst. Also claimed are (1) the production of optically active amino acid esters by: (a) enantioselectively acylating a racemic amino acid ester with a carboxylic acid ester, which carries a halo, N, O or S atom in the neighbourhood of the carbonyl group of the acid component, in the presence of an amidase, protease, esterase or lipase as catalyst; (b) separating the mixture obtained into optically active amino acid ester and optically active N-acyl-amino acid ester; and optionally (c) converting the optically active N-acyl-amino acid ester into the opposite amino acid ester enantiomer by amide cleavage; and (2) optically active amino acid esters of formula (I) and optically active N-acyl-amino acid esters of formula (II ) in which the NH2 and COOCH3 (or amino and COOR<5> groups) are cis or trans to one another: R<1> = 1-10C alkyl; 1-4C alkoxy; OH; NH2; halo; or Ar; R<2> = H or 1-10C alkyl; X = halo; OR<3>; SR<3>; or NR<3>R<4>; R<3> and R<4> = H; 1-10C alkyl; or Ar; R<5> = 1-10C alkyl or Ar; Ar = aryl optionally substituted by NH2, OH, 1-4C alkyl, 1-4C alkoxy or halo; i = 0-4; m = 0-2; n = 1-3.
Patent DE-19728386-A1 (DE)
Title: Interior lining or seat covering material for cars, etc.
Inventor: VERHOEF PIETER JACOBUS
IPC: D04B1/04
Filed: 1997-07-03
Abstract: The interior lining or seat covering material is for cars or aircraft etc. It may consist of a flat multilayered structure equipped with a top fabric (3) and a bottom fabric (1). A padding layer in the form of a napped pile consisting of pile loops is bound onto the bottom fabric. The invention features conductive fibres which are inserted into the bottom fabric and join the top fabric to the padding layer in an electrically conductive way.
Patent DE-19731007-A1 (DE)
Title: Manufacture of powder paint used as top coating of car body
Inventor: ADACHI TAKATO
IPC: C09D163/00
Filed: 1997-07-18
Abstract: A method for manufacturing a powder paint comprises freeze drying, at a pressure of up to 50 mmHg, a paint solution having a melt temperature of at least -30 deg C and made by dissolving or dispersing in a solvent comprising at least 50 wt.% tert-butanol: (a) a heat curable vinyl type copolymer having a glass transition temperature of 40-100 deg C and a number average molecular weight of 1,000-10,000 and obtained by copolymerising a (meth)acrylate monomer having at least 4C branched or cyclic substituent as the side chain and a (meth)acrylate monomer having a functional group as dispensable components; and (b) a crosslinking agent.
Patent DE-19731392-A1 (DE)
Title: Partially or totally blocked poly:isocyanate, useful in powder paint production
Inventor: WENNING ANDREAS DR
IPC: C08G18/75
Filed: 1997-07-22
Abstract: A partially- or totally-blocked polyisocyanate (I) contains norbornane-diisocyanate or random mixtures of norbornane-diisocyanate and aliphatic and/or (cyclo)aliphatic polyisocyanates, whose isocyanate groups are blocked such that 0.5-1.2 mol. blocking agent are added per NCO equivalent. Also claimed are: (i) a process for the preparation of (I) by addition of 0.5-1.2 moles of blocking agent per NCO equivalent are specific temperature; and (ii) a transparent or pigmented powder paint containing (I) in combination with polymers having functional groups which react with isocyanate groups.
Patent DE-19732615-A1 (DE)
Title: Cold-rolled self-tapping screw for use with thermoplastics
Inventor: GROSBERNDT HERMANN ING GRAD
IPC: F16B37/00
Filed: 1997-07-29
Abstract: A cold-rolled self-tapping screw (1) for insertion in esp. thermoplastic materials has a helical cutting thread (2) on an essentially circular cylindrical core (8). The cutting thread outer diameter Do and thread core diameter (Dk) have the quotient Q1 = Do/Dk in the range 1.2 to 1.4. The axial interval P between neighbouring helical teeth (height = H) has a quotient Q2 = P/H in the range between 2.75 and 2.9. The thread peak subtends an angle of approx. 30 degrees.
Patent DE-19734270-A1 (DE)
Title: Air-cooled current regulator module, e.g. GTO thyristor, for train
Inventor: KOLK WILFRIED DIPL ING
IPC: H05K7/20
Filed: 1997-08-07
Abstract: The current regulator module has at least two power semiconductor switches (36,38), e.g. GTO thyristors, in good thermal contact with the base plate (6) of a heat sink profile (2) having a number of spaced cooling ribs (8) on the opposite side of the base plate. The base plate has a reduced thickness at its end section (10), receiving a L-shaped circuit board holder (42) for a control stage.  The heat sink profile is fitted with a cover (24), dividing the region above the base plate into two thermally separate zones, the part of the cover extending across the semiconductor switches provided with cooling ribs (26).
Patent DE-19739426-A1 (DE)
Title: Adjustable joint for swivel furniture parts, e.g. arm rests or back rests
Inventor: BRESSER SIEGFRIED
IPC: A47C1/03
Filed: 1997-09-09
Abstract: At least two of frame parts (14,15) belonging to a joint (10) are adjustable relative to each other through a gearing which can be switched between several positions (16) by a switch-over part (18) so that a control part (19) coupled with the movement of the gearing is moved to automatically switch over the gearing after a preset turning angle.
Patent DE-19740681-A1 (DE)
Title: Propping-up system for cable channels
Inventor: BRAIG DIETER
IPC: H02G3/04
Filed: 1997-09-16
Abstract: The system includes support profile inserted partially into ground, then connected by holes on top to carrier profiles via angle profiles. All system components consist of a glass fiber-reinforced non-conducting plastic. The plastic used has a fiber structure running predominantly along the profiles. The plastic is a compound material on the basis of iso-polyester resin with a sleeve made of glass fiber roving/mat as reinforcement.
Patent DE-19741276-A1 (DE)
Title: Printing paper ream loosener has upright air outlet slots applied against
Inventor: HALBACH LUTZ DIPL ING
IPC: B65H3/48
Filed: 1997-09-19
Abstract: A ream of paper awaiting printing is loosened for release by an air tube (2) placed against the side of the ream (1). The tube (2) has a number of horizontal air outlet slots (6) which are directed at the paper edges. The paper loosening assembly has several such tubes whose outlet slots may be horizontal or inclined to the horizontal.
Patent DE-19746611-A1 (DE)
Title: Contour encoding method for image sequence
Inventor: ZHOU MINHUA
IPC: H04N19/577
Filed: 1997-10-22
Abstract: The method includes the step of using those intraframe-coded image portions (I) or motion-compensated image portions (P) as reference value for the contour encoding of bidirectional interpolated image portions (B), which comprise the smaller interval to the respectively current bidirectional interpolated image portion. An Independent claim is provided for an application of the method for decoding of MPEG-4 encoded image portions.
Patent DE-19750867-A1 (DE)
Inventor: SAUERMANN FRANZ
IPC: B62D25/16
Filed: 1997-11-17
Abstract: The preferably plastics fender (1) consists of two end parts (2) and a middle part (3). These parts are formed from an outer wall (5) with sidewalls (7) made to fit round the wheel cavity (6). A tube (15) is molded on in one piece to the sidewalls of the end parts. A coupling member (14) fixed to the vehicle passes through this tube. The tube may have a lock (18) for the coupling member to stop it turning.
Patent DE-19751888-A1 (DE)
IPC: B23B31/14
Filed: 1997-11-22
Abstract: The invention concerns a device (10) for tensing tools provided with a spring chuck, such as mounted grinding wheels and pins, for manually controlled machines and preferably with compressed air and flexible shafts. Said device comprises an internal spring chuck (12) capable of being driven in rotation and an external conical sleeve (11) capable of being driven in rotation, which can be mutually displaced axially so as to tense the tool in the spring chuck. In order to be able to tense tools, including manually controlled machines, flexible shafts of small size and the like, without using any instrument and to attain, nevertheless, a considerable clamping force for the tool concerned, elements with centrifugal force (41) are provided whereof the radial movement produces an axial movement of the spring chuck (12) or of the conical sleeve (11).
Patent DE-19802958-A1 (DE)
Title: Wire grille manufacturing device for concrete reinforcing mats
Inventor: HAHN BERNHARD
IPC: B21F27/10
Filed: 1998-01-27
Abstract: The grill manufacturing device makes grills from longitudinal (2) and transverse (11) wires.  It has longitudinal wire feeds, a welding machine (1) and a magazine (5) for the transverse rods from which they are supplied to the welding position.  The device includes a length measuring-off device (4), which produces individual transverse wire rods (6) from the transverse wire supplied by a transverse wire feed (3) and passes these wire rods directly into the magazine.