baber/WOPTO huggingface dataset:
Patent DE-19840301-A1 (DE)
Title: Printing graphical illustrations on both sides of base material with digital triggering of two individual printing units on smooth printing material like paper or plastics film
Inventor: BRUMM INGMAR
IPC: B41J3/60
Filed: 1998-09-04
Abstract: Paper to be printed on (3) is held on a supply roller (4) on the front side of the first printer (1), detected by a draw-in roller (5), fed through the first printer and printed on by a first printing head (6) corresponding to signals fed in by a computer (7). The paper with the picture or text printed on it is fed through deflection rollers (8-11), picked up by the draw-in roller and then printed on the rear side by a second printing head (13). Optoelectronic cameras (14,15) detect the edges of the paper.
Patent DE-19844965-A1 (DE)
Title: Chip card module for chip card e.g. for entry access
Inventor: PUESCHNER FRANK
IPC: H05K1/18
Filed: 1998-09-30
Abstract: The chip module (8) has a semiconductor chip (2) which is not directly attached to the contact surfaces of the module, but is contained in a separate housing connected to the contact surface by connections leading out of the housing. Several connectors (3) project above the surface of the housing (6) forming a hollow into which a protective layer (11) is set.  When the card is under mechanical stress, the protective layer is deformed by the stress and is crushed together in the areas above the edges of the chip, which greatly decreases the pressure on the chip. The thickness of the protective layer corresponds to the distance between the housing upper side and the contact surfaces (10). During production, the chip module is set into the card cavity (13) and is affixed with a hot melt adhesive (14). Then the protective layer is inserted onto the housing above the semiconductor chip. The contact surfaces are set into the cavity and contact with the connections (3) via an electrically conductive mass, a solder or electrically conductive adhesive.
Patent DE-19850590-A1 (DE)
Inventor: GHIANI FRANCO
IPC: B62D25/08
Filed: 1998-11-03
Abstract: The invention relates to a front-end area for a passenger vehicle comprising a heat transfer system which is connected to a front-end structure on at least two support points. According to the invention, the at least two support points are realized in such a way that, during a deformation of the front-end structure caused by an impact, they achieve a force transmitting and force absorbing integration of the heat transfer system in the deformation characteristic of the front-end area. The inventive front-end area is used for a front module of a passenger vehicle.
Patent DE-19850932-A1 (DE)
Title: Insulating electric motor armature winding involves repeatedly inserting strip in groove, clamping, tightening over rod, inserting in next groove, clamping, releasing previous clamp, and removing rod
Inventor: BRUENING PETER
IPC: H02K3/34
Filed: 1998-11-05
Abstract: The method involves winding an insulating strip (6) from a roller about an armature block of an armature rotating in the same direction so that the strip individually occupies each armature groove (5) and is finally separated from the roller. The strip is first inserted into a first armature groove and clamped, then a first rod (15) is applied to an adjacent pole; the strip is then passed tightly across the rod and inserted into the second groove and clamped, then the first clamp is released and the rod removed; the process is repeated. An Independent claim is also included for an arrangement for insulating the armature winding of an electric motor.
Patent DE-19850984-A1 (DE)
Inventor: BLASEY GERHARD
IPC: C11D17/00
Filed: 1998-11-05
Abstract: Detergent tablets with improved mechanical stability and reduced disintegration periods enabling them to be integrated into the wash cycle from the detergent compartment in household washing machines. The inventive tablets can be obtained by pressing a pre-mixture that contains more than 10 wt. % surfactants to form detergent tablets that have a rectangular base surface.
Patent DE-19851124-A1 (DE)
Title: Apparatus for absolute measurement of displacement has read head with write and read lines, and pulses in write lines produce position dependent pulses in read lines
IPC: G01B3/20
Filed: 1998-11-07
Abstract: Apparatus has a main scale with a longitudinal measurement scale, a sliding element movable relative to main scale, a reading head attached to the sliding element and evaluation circuit for determining the absolute displacement of sliding element wrt. the main scale. Read head has several write (28) and  read lines (29). Electrical pulses in write lines produce pulses in all read lines dependent on instantaneous position of sliding element relative to measurement scale. The read lines are each connected to a switch (32) that changes between two states depending on the generated pulses. An Independent claim is also included for an application of the measurement arrangement in gauges with rod-shaped scales, dial gauges, etc.
Patent DE-19851966-A1 (DE)
Inventor: JACH OLAF
IPC: H05B3/26
Filed: 1998-11-11
Abstract: The invention relates to a ceramic layer system with at least one electric resistance strip that is integrated into said ceramic layer system. The layer system comprises at least one layer outwardly covering the resistance strip. According to the invention, the layer covering the resistance strip has at least one recess through which the resistance strip can be adjusted.
Patent DE-19852372-A1 (DE)
Title: Sack and transporting barrow has main axle and wheels located higher on load back than corner wheels so that main axle and wheels after tipping of barrow first touch ground at known inclination angle
Inventor: GLIMMANN MICHAEL
IPC: B62B5/02
Filed: 1998-11-13
Abstract: The main axle and wheel and/or the axle mounting bend are located higher on the load back in the upwards direction towards the holding point than the corner wheels so that the main axle and wheels after tipping of the barrow first touch the ground at a known inclination angle and then undertake the primary function of weight displacement, with the corner rollers serving as support wheels so that the barrow can be pushed along without any effort like a shopping trolley.
Patent DE-19853324-A1 (DE)
Title: Horizontal driving gear with linear actuators
Inventor: RIEMER DETLEF
IPC: H02N1/00
Filed: 1998-11-19
Abstract: Linear actuators (4,5), fitted between passive components (1,2,3) on a surface (6), can be triggered, so that friction differences operating at staggered times produce directional movement between moved and unmoved passive components. A horizontal driving gear contains resources for modifying frictional and pressure forces between components driving or being driven. The area of movement between movement surfaces and moving components is adjustable.
Patent DE-19855200-A1 (DE)
Title: Cleaning system for ring spinner or flyer has air blower aligned at flat surface under drawing unit, with suction extraction at other end of surface
Inventor: HUMMEL JOERG
IPC: D01H11/00
Filed: 1998-11-30
Abstract: The cleaning system for a spinning machine (1), and especially a ring spinner or flyer, has at least one stationary air jet (12) at a generally flat surface (8) under the drawing unit (3). When the drawing unit (3) is not switched on, the blower jet (12) is directly close to the machine parts to be cleaned.  The air stream from the blower jet (12) is directed at the flat surface (8) under the drawing unit (3), over the whole surface area. The blower jet (12) has a flat outlet cross section. At least one air guide plate can be at the outlet of the blower jet (12), to lead the air stream to the flat surface (8). An air gap, with an injector action, is between the air outlet opening and the blown air outlet. A suction unit (14) works with the blower jet (12), at opposite sides of the flat surface (8). A number of blower jets (12) can be deployed, next to each other, to cover the whole of the flat surface (8) with blown air, towards at least one suction unit (14).
Patent DE-19856209-A1 (DE)
Title: Signaling equipment for enabling the handicapped to use public transport easily includes a transmitter-receiver for signaling an intention to travel an intention to travel to a driver of a local public transport vehicle.
Inventor: LOHR MARTINA A C
IPC: G08G1/123
Filed: 1998-12-06
Abstract: A handicapped person has a transmitter-receiver for signaling to a driver of public transport his or her intention to travel. The public transport also has a transmitter-receiver for the driver to indicate waiting time to the handicapped person.
Patent DE-19856572-A1 (DE)
Title: Asparagus cleaning assembly has a series of angled brushes in a simple arrangement which is easy to operate and provides consistent results
Inventor: KREIENBAUM WILLY
IPC: A23N12/02
Filed: 1998-12-08
Abstract: An assembly removes soil especially clay from vegetable such as asparagus. The assembly has a frame (22) incorporating a series of brush (5) cleaning units (23) arranged in series in the direction of vegetable travel. The cleaning brushes are arranged at an angle with respect to each other and rotate on articulated (2) supports (4). Each support has two brushes moving in contra-rotation.
Patent DE-19858081-A1 (DE)
Title: Production of fluorine-containing graft copolymer by copolymerizing fluorinated monomer and propylene with saturated iodine- and optionally bromine-containing compound and graft copolymerizing
Inventor: ENOKIDA TAKASHI
IPC: C09K3/10
Filed: 1998-12-16
Abstract: Production of fluorine-containing graft copolymer involves copolymerizing a mixture of fluorinated monomers and propylene in the presence of a saturated iodine-containing compound or an iodine- and bromine-containing compound and graft copolymerizing with tetrafluoroethylene (TFE) and a polyfluorovinyl ether (PFVE). Production of fluorine-containing graft copolymer comprises: (i) copolymerizing a mixture of monomers from fluorinated monomers and propylene in the presence of a saturated iodine-containing compound of formula (I) or an iodine- and bromine-containing compound of formula (II); and (ii) graft copolymerizing with tetrafluoroethylene and a polyfluorovinyl ether of formula (III): RIn               (I) InBrmR            (II) CF2=CFOCX2(CF2)pY     (III) R = (chloro)fluorohydrocarbon or (chloro)hydrocarbon; X and Y = H or F; m and n = 1 or 2; p = 0-3; An Independent claim is included for the obtained polymer and a composition comprising the copolymer and an organic peroxide.
Patent DE-19902824-A1 (DE)
Title: Mixed catalyst use e.g. in exhaust gas treatment consists of an element or oxide of group IV b, group V band group VII b
Inventor: HARTWIG GERALD
IPC: B01J23/00
Filed: 1999-01-15
Abstract: Mixed catalyst consists of:  (A) a group IV b element or oxide or a group selected from Ni, Cu, Si, Al , Mg, Fe, and Co;  (B) a group V b element or oxide; and (C) a group VII b element or oxide on a substrate.
Patent DE-19904307-A1 (DE)
Inventor: KUMMER NILS
IPC: G02B3/00
Filed: 1999-01-28
Abstract: The invention relates to a method for producing three-dimensional structures, especially microlenses, in a substrate by means of an etching process. First, at least one original form (11) with a known original surface form is located on a part of the substrate (10). The etching process has at least one first etching removal rate a1 and a second etching removal rate a2 which are dependent on the material and at least one of which can be temporally modified. The etching process transforms the original form (11) into a target form (12), the original surface form of the original form (11) and the target surface form of the target form (12) to be obtained being known before the start of the etching process. At least one of the etching rates a2 or a1 is regulated through a modification of at least one etching parameter, this modification being calculated as a function of the etching time before the start of the etching process, in order to obtain the target surface form.
Patent DE-19906040-A1 (DE)
Inventor: GUENTHERBERG NORBERT
IPC: C08L71/02
Filed: 1999-02-12
Abstract: The invention relates to thermoplastic moulding materials which essentially contain (A) 20 to 99 wt. % of at least one graft copolymer, (B) 1 to 80 wt. % of a copolymer that can be obtained from at least one alpha-olefin and at least one polar comonomer with the proviso that vinyl acetate or a vinylaromatic monomer are not used as monomers and (C) 0 to 80 wt. % of a thermoplastic polymer that can be obtained by polymerisation of a monomer mixture which essentially consists of (c1) 50 to 100 wt. % of at least one vinylaromatic monomer and/or one C1-C8-alkyl ester of methyacrylic acid or acrylic acid and (c2) 0 to 50 wt. % of at least one monofunctional comonomer and (D) 0.1 to 15 wt. % of a block polymer made of (d1) 5 to 85 wt. % of ethylene oxide units and (d2) 95 to 15 wt. % of propylene oxide units, with a mean molar weight of 800 to 10,000 g/mol, whereby the blocks are coupled via a glycol derivative or glycerine derivative, whereby the total sum of the components amounts to 100 wt. %. The invention also relates to a method for producing said thermoplastic moulding materials and to the use thereof.
Patent DE-19907935-A1 (DE)
Title: Apparatus for dosing fluids, e.g. fluid samples that are toxic or infectious has a dosing opening and an outlet opening enclosed by a container
Inventor: GUMMERSBACH JOHNNY
IPC: G01N1/10
Filed: 1999-02-24
Abstract: The dosing opening (2) and the outlet opening (4) are enclosed by a container (19). Apparatus for dosing fluids comprises a dosing pipe (1) having a dosing opening (2) and a dosing outlet pipe (3) with an outlet opening (4). Fluid can be controlled from a fluid feed (6) via a first controller (5) and fed into the dosing pipe to exit from the dosing opening. The fluid entering the outlet opening (4) is controlled via a second controller (7) and is fed to the fluid feed. The controllers are coupled by a control device (8). The dosing opening (2) and the outlet opening (4) are enclosed by a container (19). An Independent claim is also included for a process for filling a container.
Patent DE-19907987-A1 (DE)
Inventor: WINKLER JUERGEN
IPC: C08G18/10
Filed: 1999-02-25
Abstract: Thermoplastically workable, easily deformable polyurethane (PU) molding material (A) with shrinkage less than 2.5% has a Shore A hardness of 65-85 (after DIN53505) and comprises specified amounts of PU of differing hardness.  Thermoplastically workable, easily deformable polyurethane (PU) molding material (A) with shrinkage less than 2.5% has a Shore A hardness 65-85 (after DIN53505) and comprises (i) 5-54 wt. parts PU1 of hardness 60-75 and (ii) 46-95 wt. parts PU2 of hardness 76-90. Both PU1 and 2 are prepared from an organic diisocyanate (I); a polyester- and/or polyether-polyol (II) of mean molecular weight (m.wt.) 500-5000; a chain-extending diol of m.wt. 60-400 and, in the case of PU2, optionally also catalysts, auxiliaries, additives, chain breakers and mold releases. PU2 is produced by a continuous process that comprises (i) mixing, under high shear, at least one linear (II) with a part of (I) at ratio 2-5:1; (ii) passing the mixture to a reactor at over 120 degrees C until conversion of polyol is over 90%, forming an isocyanate-terminated prepolymer (PP); (iii) reacting PP with the remainder of the (I); (iv) cooling the mixture to below 190 degrees C; (v) vigorously mixing in a chain-extending diol for at most 5 seconds and (vi) reacting the mixture in an extruder to produce (A). Overall, the isocyanate:hydroxy ratio is 0.9-1.1:1, but is 2.05-6:1 in steps (i)-(iii).
Patent DE-19911888-A1 (DE)
Title: Optical cable for application in special locations, such as in sewers, has armor elements in form of small metallic tubes arranged in center of cable
Inventor: WEISS ALEXANDER
IPC: G02B6/44
Filed: 1999-03-18
Abstract: Cable has core consisting of at least one optical waveguide which is surrounded by small metal tube (1) layer which is surrounded armor elements. The metal tubes accommodate optical waveguides (2) and are arranged at the center of the cable. The armor elements (3) are metallic wires formed of stainless steel.
Patent DE-19912844-A1 (DE)
Inventor: GONON BERTRAND
IPC: A61B17/32
Filed: 1999-03-22
Abstract: The invention concerns an apparatus for dissection with pressurised liquid characterised in that it comprises means for pressurising (2) working and treatment liquids, controlled outlet means (9, 10) for a pressurised jet and means for switching or mixing the treating product with the working liquid or means for multiplexing (26), in pulse operation pulsed jets under pressure. The apparatus enables to spray under pressure at least a treating product with the pressurised jet of working liquid or separately therefrom, but with the same apparatus and during the same intervention, so as to perform in one common operation a surgical action and a therapeutic action. The invention is applicable in the surgical and medical fields.
Patent DE-19912936-A1 (DE)
Title: Laterne zum Befestigen eines Motors an einer Pumpe
Inventor: STRACKE ROLAND
IPC: B22C9/24
Filed: 1999-03-22
Abstract: Die Erfindung betrifft eine Laterne zum Befestigen eines Motors an einer Pumpe, mit einem ersten Flansch 1 zur Befestigung an dem Motor und mit einem zweiten Flansch 3 zur Befestigung mit einer Pumpe sowie mit mindestens zwei Verbindungsstegen 2, die zwischen dem ersten und dem zweiten Flansch 1, 3 in der Mantelfläche eines gedachten Kegelstumpfes verlaufen, wobei der erste Flansch 1 eine Anzahl der Verbindungsstege 2 entsprechende Anzahl von nach innen gerichteten Ausnehmungen 6 aufweist, die sich jeweils über einen Winkelbereich erstrecken, der zwischen jeweils zwei Verbindungsstegen 2 liegt und wobei der zweite Flansch 3 eine der Anzahl der Verbindungsstege 2 entsprechende Anzahl von nach außen gerichteten Ausnehmungen 10 aufweist, die sich jeweils über einen Winkelbereich erstrecken, über den sich ein Verbindungssteg 2 erstreckt. Die Erfindung betrifft außerdem eine Vorrichtung zur Herstellung einer derartigen Laterne durch Gießen.
Patent DE-19914697-A1 (DE)
Title: Depletion MOS semiconducting component for MOS power IC
Inventor: YOSHIDA KAZUHIKO
IPC: H03K17/082
Filed: 1999-03-31
Abstract: The component has an n- drift layer (423), a p- trough zone (433) formed in a surface region of the drift layer, a n+ emitter zone (425) formed in a surface area of the trough zone, an n- depletion zone (434) formed in a surface area of the trough zone so that it extends from the emitter zone to a surface area of the drift layer, a gate electrode layer (438) formed on a gate isolation film (439) above the depletion layer, an emitter electrode (441) and a collector electrode (432). The emitter electrode is in contact with the surfaces and the emitter and trough zones. The collector electrode is formed on a rear surface of the drift layer. An Independent claim is also included for a MOS power IC.
Patent DE-19915053-A1 (DE)
Title: Total knee prosthesis with femur and tibia joint
Inventor: LE BEGUEC PIERRE
IPC: A61F2/38
Filed: 1999-04-01
Abstract: The total knee prosthesis uses stops (6) to block any longitudinal rotation of the femur when the joint is extended. In this extended condition, the stops (6) make simultaneous co-operative contact with the inner sides (31a,31b) of both thigh bone ends (31a,31b) as compared with knee joint flexure in which case the stops make contact alternatively with the inner sides of one or other thigh bone end (20a,20b). The interval between the two thigh bone inner sides increases from front to rear. The stops can make co-operative contact with the thigh bone ends from the extended to a given flexed condition, notably 45 deg . The stops are firmly connected to the tibia plate (4) which in turn is located in relation to the tibia stems (3). The stops can also be fixed to these stems and in this case are received in a hole (18) provided in the plate (4). With the plate mounted rotatably on the stems (3), the stops are necessarily fixed to these (3).
Patent DE-19916515-A1 (DE)
Title: Box, bread bin, laundry bin or cupboard; has shell closed at ends by end plates or shells having grooves for peripheral edges of shell and has opening closed by lid or door element
Inventor: KUHN JOACHIM
IPC: A47J47/12
Filed: 1999-04-13
Abstract: The box has an access opening that is closed by a lid or door element. A shell (14) has parallel peripheral edges (18) and two opening edges bordering the access opening Two end plates (16) or end shells, which close the end faces of the shell, each have a groove (28) to receive a peripheral edge of the shell. Preferably, the shell is made of a curved flat material section, such as metal sheet.
Patent DE-19923820-A1 (DE)
Title: Surface plasmon resonance sensor for simultaneous detection of fluid specimens
Inventor: BRAEUER ANDREAS
IPC: G01N21/552
Filed: 1999-05-19
Abstract: The sensor has strip-shaped optical conductors (2) on a planar carrier with thin metal coatings that enable stimulation of surface plasmons in sections that can be brought into contact with the specimen. The sensor has several strip-shaped optical conductors on a planar carrier (1) at defined intervals so that they terminate flush with opposite sides (11,12) of the carrier. Each optical conductor has a thin metal coating (3) that enables the stimulation of surface plasmons in a section that can be brought into contact with the fluid specimen. The individual thin metal layers are separated from each other so that each optical conductor can be associated with only one specimen.
Patent DE-19925427-A1 (DE)
Title: Transaction processing, especially by Internet, involves customer initiating transaction, transmitting customer, transaction IDs to provider, guarantor; latter decides on allowing transaction
Inventor: BOLUK MARTIN
IPC: G06Q20/00
Filed: 1999-06-02
Abstract: The method involves using unique identifiers for the provider (A), customer (K) and transaction. The customer initiates the transaction and transmits his user ID to the provider. The customer transmits the transaction ID to the guarantor (G) and the guarantor decides whether to allow a transaction for this transaction ID.  An Independent claim is also included for an application of the method for processing a transaction in boundary-transcending media, esp. the Internet.
Patent DE-19925497-A1 (DE)
Title: Process and assembly to pasteurise mother's milk for premature human baby minimises the probability of infection
Inventor: LAUF KLAUS
IPC: A23C3/03
Filed: 1999-06-04
Abstract: In a process and assembly to pasteurise mother's milk for human especially premature-born babies, the milk is taken from the mother and placed in a vessel (16) in which it is heated for a short period to above 70 degrees C, followed by rapid cooling to pref. 38 to 40 degrees C. The milk temperature is monitored at all times. The bottle is rotated during treatment at approx. 300 rpm, fforming a thin film on the container inner wall. The heating is undertaken within a ot bath, and the cooling is effected within a cool bath.
Patent DE-19928252-A1 (DE)
Title: Sheet piler for sheet feeder of sheet-fed printing press has stacker unit outside sheet feeder range to stack supports carrying part sheet stacks
Inventor: ZAHN ERICH MICHAEL
IPC: B65H31/32
Filed: 1999-06-21
Abstract: The device forms a sheet stack from separate part stacks supplied to a sheet feeder. It has a conveyor track for stack supports. A stacker unit (16) is located in an area outside the sheet feeder. Stack supports (28) carrying part stacks (34) are stacked above each other by the stacker unit. The sheets are supplied to the sheet feeder in a transport direction through the machine, which is at right angles to the conveyor track.