baber/WOPTO huggingface dataset:
Patent DE-19858653-A1 (DE)
Title: Coating a moving web surface uses a controlled feed pump capacity to set the amount of medium delivered to the applicator to determine the mean coating weight with little or no surplus residue
Inventor: REICH STEFAN
IPC: B05C11/02
Filed: 1998-12-18
Abstract: To apply a liquid or paste coating medium (14) to the surface (U) of a moving web, the mean coating weight of the layer (38) of the coating medium (14) applied to the web surface (U) is controlled by the capacity of the feed pump assembly (30), to set the amount of coating medium (14) pumped to the applicator (12) in a given time unit.  The pump capacity is controlled according to the speed (V) of web surface (U) travel, directly proportional to the web movement speed. The pressure swings are dampened in the coating medium (14) at the applicator (12), as they develop. The web surface (U) is sprayed with a liquid, and preferably water, in front of the coating applicator (12). Water is also sprayed at the leading applicator limit (22), on the side of the applicator towards the incoming web surface (U). The lateral profile of the applied coating layer (38) is set by adjustment to the settings of the doctor (20) in zones across the web width. The residue of unused coating medium (14) is less than the coating layer (38) applied to the web surface (U), and is insignificantly small.  An Independent claim is included for a web coating assembly with a feed pump system (30), and a unit (40) for dosing the volume of coating medium (14) fed to the applicator (12) by time units. The dosing unit (40) is connected to a control (42). Preferred Features: A damper (32) suppresses developing pressure swings in the coating medium (14) at the applicator (12). A water spray assembly (46,48) is in front of the applicator (12), in the direction (L) of web travel, to spray water at the web surface (U) and/or the applicator limit (22) at the leading edge of the applicator (12) in front of the doctor (20), towards the web surface (U). The water spray system (46,48) has a number of water jets. The applicator has a flexible doctor (20) and leading limit (22).
Patent DE-19906429-A1 (DE)
Title: Verfahren zur Ermittlung der für eine auszubringende Saatgutsorte erforderlichen Einstellposition des Abstreiferelementes und/oder der Art der Vereinzelungsscheibe einer Einzelkornsämaschine
Inventor: KEMPER MARTIN
IPC: A01C7/04
Filed: 1999-02-16
Abstract: Verfahren zur Ermittlung der für eine auszubringende Saatgutsorte erforderlichen Einstellposition des Abstreiferelementes und/oder der Art der Vereinzelungsscheibe einer Einzelkornsämaschine, in folgenden Schritten: DOLLAR A 1. es werden zunächst im Großversuch mit einem Einzelkornsäaggregat für verschiedene Saatgutsorten die erforderliche Art der Vereinzelungsscheiben und/oder die erforderlichen Einstellpositionen des Abstreiferelementes ermittelt und auf einem Datenträger festgehalten; DOLLAR A 2. es wird gleichzeitig mit mengenmäßig wesentlich kleineren Saatgutproben wenigstens ein saatgutspezifischer Wert wie Kornform, Kaliber, Tausendkorngewicht, Beize etc. ermittelt und DOLLAR A 3. es wird dann der jeweilige saatgutspezifische Wert der im parallelen Großversuch ermittelten Einstellposition des Abstreiferelementes und/oder der ermittelten Vereinzelungsscheibe zugeordnet und auf einem Datenträger festgehalten; DOLLAR A 4. es wird dann bei Vorlage einer hinsichtlich ihres Vereinzelungsverhaltens unbekannten Saatgutsorte anhand von Proben entsprechend Schritt 2, der jeweiligen Sorte zunächst ein saatgutspezifischer Wert, entsprechend Schritt 2, für diese Sorte ermittelt und DOLLAR A 5. es wird dann für den unter 4. ermittelten saatgutspezifischen Wert der zugehörende, auf dem Datenträger festgehaltene Einstellwert für das Abstreiferelement und/oder die Art der Vereinzelungsscheibe entnommen.
Patent DE-19906577-A1 (DE)
Title: Closing plate for the mounting at a door or window is a one-piece closed profile from a folded plate strip which remains durably in place with shape stability
Inventor: LAU WOLFGANG
IPC: E05C9/18
Filed: 1999-02-17
Abstract: The window or door mounting has a one-piece closing plate (1), from a folded plate strip. It forms a closed profile (6) on at least three sides, with a laying surface (2), a side surface (3,4) and a covering surface (5). An opening (7) is at least through the covering surface (5), for a grip by a functional or locking unit at the window or door panel.
Patent DE-19906765-A1 (DE)
Title: Protective coating or repair, e.g. of pipeline, turbine blade, engine part, glass molding part or tool, is carried out by thermal bonding of pressed metal powder strip
Inventor: BALZEREIT JUERGEN
IPC: B23K35/02
Filed: 1999-02-17
Abstract: Workpiece protective coating or repair, by thermal bonding of a pressed strip of metal powder, binder and pressing aid, is new.  A protective layer is produced on a workpiece by (a) mixing 3-12 wt.% binder and 1-10 wt.% pressing aid into a metal powder having a single particle size range or a mixture of size ranges with a size distribution of 3-200  mu m; (b) pressing the mixture to strip at 10-150 bars pressure; and (c) bonding the strip onto a metallic component by heat treatment.  Independent claims are also included for the following: (i) protective layer production on a workpiece by shaping a solder powder paste or strip to the dimensions of a worn or damaged workpiece surface region, placing the paste or strip in the worn or damaged region and post-treating; (ii) an alloy, having the composition (by wt.) 12-20% Cr, 11-14% Ni, up to 5% Mo and balance Fe, for use in the above process; (iii) a solder material for coating and for producing moldings used in a coating in the above process, comprising copper or a copper alloy containing additions of phosphorus, zinc, silver, germanium, palladium and optionally other elements; and (iv) a solder material for coating and for producing mouldings used in a coating in the above process, comprising a nickel solder powder of composition (by wt.) up to 30 (especially 2.5-3.5)% Cr, 0.9-4 (especially 3.0-4.0)% B, 0.6-4.25 (especially 3.7-4.8)% Si, 0.2-5.0 (especially 2.5-3.5)% Fe, 0.05-1% C and balance Ni. Preferred Features: The powder has particle size ranges of 3-30  mu m, 30-75  mu m and/or 75-200  mu m and/or has a particle size distribution of 10-150  mu m, preferably with a maximum particle size of 120  mu m. The mixture is pressed by rolling at below 150 deg C and 20-100 bars pressure. The strip is bonded to the workpiece surface by welding, arc or laser beam remelting or furnace post-treatment. A worn or damaged workpiece surface region may be repaired by taking an impression of the region using a molding material to form a negative mould which is used to shape a curable paste, the paste being heat treated, after placing on the region, using an induction coil, a laser beam or a furnace, especially an electric furnace, under air, protective gas or vacuum. The solder materials (iii) and (iv) contain 20-60 vol.% hard material powder such as carbides, borides, nitrides, silicides, oxides and/or diamond, especially 50 wt.% fine carbides (WC) of less than 30  mu m particle size.
Patent DE-19906854-A1 (DE)
Title: Rotary anode for X-ray tube
Inventor: BEHNER HEINRICH
IPC: H01J35/10
Filed: 1999-02-18
Abstract: The anode has an anode plate consisting of a target part (3) carrying a target surface and a graphite part (4) attached to it by a soldered joint (5) and a shaft part (2) rigidly attached to the anode plate by a second soldered joint (8).  The first and second soldered connections are made with solders of different melting points. The solder for the first soldered joint has a higher melting point than that for the second soldered joint.
Patent DE-19909227-A1 (DE)
Title: Two-phase step or synchronous motor with two soft magnetic stator parts
Inventor: BERNREUTHER GEORG
IPC: H02K11/33
Filed: 1999-03-03
Abstract: A two-phase motor has two stator parts (2a,2b) with poles (3a,3b,4a,4b) and middle parts (9a,9b) enclosed by insulators (10a,10b) and wound round with coils (11a,11b). Coil connectors (12) are linked to the insulators. Flow guiding plates (5a,5b,6a,6b) have supplementary poles (7a,7b,8a,8b), a rotor (13) with a plastic support (16), a soft iron ring (15) and a magnetic ring (14).
Patent DE-19910904-A1 (DE)
Title: Signal quality measuring receiver for reception of digital modulated broadcast signal
Inventor: GUMM LINLEY F
IPC: H04N5/44
Filed: 1999-03-11
Abstract: The receiver includes a mixer (92) which receives the modulated RF input signal and a local oscillator signal. The local oscillator (90) receives a control signal (93) for adjusting the oscillator signal, to produce a digital modulated IF with a pilot signal at an integer multiple of a symbol frequency. The IF frequency signal is coupled into a low-pass filter (97) with large bandwidth and a local oscillator throughput from the mixer.
Patent DE-19915775-A1 (DE)
Title: Hot water producer with burner, of which combustion gases emit perceptible and condensation heat to water circuit, has housing fan and heat transmitter
Inventor: LAING KARSTEN
IPC: F24H1/10
Filed: 1999-04-08
Abstract: The hot water producer has a burner, of which the combustion gases emit perceptible and condensation heat to a water circuit and involves a housing, a fan and a heat transmitter. The housing has a rectangular cross-section and in it are plates (52,59). Via a distributor pipe (53) the water flow circulated by a pump (54) is equally distributed over the width of the plates and reaches the plate beneath them.  The hot gas produced by the burner (55) extends over the plates, on which a thin water film has been formed. It is advantageous for the plates to be of a moisture-permeable material. For this, a sinter metal material or an organic material is suitable. The water heated in counterflow (56) flows into a collection chamber (57) and from there through the heat transmitter (58), after emission of the heat, to a water circuit (59,59') to the pump (54).
Patent DE-19916011-A1 (DE)
Title: Holder for drinks carton can be slid on to it and covers its outer surfaces
Inventor: SCHUUR BERNHARD
IPC: A47G23/02
Filed: 1999-04-09
Abstract: The holder (3) for a drinks carton (1) can be slid on to it and covers its outer surfaces. A tab (4) can be slid up under the pouring spout (2) to aid squeezing it.
Patent DE-19916650-A1 (DE)
Title: Negative color photographic material, useful as copying material, contains 3-(2-hydroxyphenyl)-benzofuran-2-one compound as scavenger in light-insensitive layer further from base than any light-sensitive layer
Inventor: LY CUONG
IPC: G03C1/34
Filed: 1999-04-14
Abstract: In negative color photographic material with blue-, green- and red-sensitive silver halide (AgX) emulsions containing yellow, magenta and cyan couplers respectively, in which at least 90 mole% of the AgX is silver chloride (AgCl), a light-insensitive layer further from the base than any light-sensitive layer contains an optionally etherified or esterified 3-(2-hydroxyphenyl)-benzofuran-2-one (I). In negative color photographic material with blue-, green- and red-sensitive silver halide (AgX) emulsions containing yellow, magenta and cyan couplers respectively, in which at least 90 mole-% of the AgX is silver chloride (AgCl), a light-insensitive layer further from the base than any light-sensitive layer contains an optionally etherified or esterified 3-(2-hydroxyphenyl)-benzofuran-2-one of formula (I); R1  = hydrogen (H), alkyl or acyl;  R2, R3  = (cyclo)alkyl, alkenyl, (het)aryl, halogen, OR4, SR5, NR6R7, nitro, cyano, SO2R8, COOR9 or COR10;  R4, R5, R9  = (cyclo)alkyl, alkenyl or (het)aryl;  R6, R7  = H, R4, COR10, COOR9 or SO2R8;  R8, R10  = (cyclo)alkyl, alkenyl, (het)aryl or NR6R7;  n, m  = 0-4; or  2 R2 and/or R3 groups  = a condensed carbocyclic or heterocyclic ring; or  R1, R2 or R3  = a bond to a polymer chain;  at least one of R2 or R3 preferably  = a substituent in the para-position to the phenolic oxygen.
Patent DE-19918295-A1 (DE)
Title: Powdered implant additive component, especially for use in bone cement, contains active agent, e.g. antibiotic or X-ray contrast agent, at higher concentration than desired use concentration
Inventor: WAHLIG HELMUT
IPC: A61L24/06
Filed: 1999-04-22
Abstract: An active agent (A)-containing implant component (I), used as an additive for an implant prepared from powdered or microgranular starting materials and/or (A) and aggregate material (B), is in powder or microgranulate form and contains at least one powdered or microgranular (A) or (B) at a higher dosage than the desired use concentration.  Independent claims are included for:  (i) the preparation of (I), by intimately mixing the appropriate powdered or microparticulate materials mechanically, preferably using a fluidized bed mixer; and (ii) the use of (I) for preparing an implant material, by mixing (I) with the other powdered or microgranular implant components, in an amount to give the required dosage of (A) or (B).
Patent DE-19924654-A1 (DE)
Title: Electronic circuit has printed circuit conducting track sections for connection to conducting track structure fed via lateral boundary of thin dielectric layer or through thin dielectric layer
Inventor: DIETZ STEFAN
IPC: H05K3/46
Filed: 1999-05-28
Abstract: The circuit has a bearer substrate (2) with an integral metal conducting track structure (3) with connecting legs (4,4') for contacting the circuit and a dielectric circuit bearer (6) on which a printed circuit (7) can be mounted and connected to the integral metal conducting track structure at defined points.  The dielectric circuit bearer is a thin dielectric insulating layer between the conducting track structure and the printed circuit and connected to the upper side of the bearer substrate. The conducting track sections of the printed circuit for connection to the conducting track structure are fed via the lateral boundary of the thin dielectric layer or through the thin dielectric layer.
Patent DE-19924771-A1 (DE)
Title: Production of polyetherpolyol, use for preparing polyurethane without additional catalyst, comprises addition of alkylene oxides to polysaccharides in presence of alkaline catalyst
Inventor: MEERBOTE MICHAEL
IPC: C08L71/02
Filed: 1999-05-29
Abstract: Polyetherpolyols of hydroxyl number 250-500 can be prepared without additional catalysts by addition of 2-4C alkylene oxides to polysaccharides in the presence of preferably alkaline catalysts and subsequent glucosideation.  Polyetherpolyols of hydroxyl number 250-500 are prepared without additional catalysts by addition of 2-4C alkylene oxides to polysaccharides in the presence of preferably alkaline catalysts and subsequent glucosideation.  The total amount of C3/C4 alkylene oxide component required for reaction with starch, and 10-60 wt.% ethylene oxide (based on the total amount of alkylene oxide mixture) are reacted at 60-100 deg C, the mixture obtained is subjected to conventional glucosideation in the presence of lower alcohols, and the polyether polyol obtained is reacted directly with diisocyanates to give polyurethane foam without addition of further catalysts.
Patent DE-19927047-A1 (DE)
Title: Magnetic regulating valve for automobile component has adjustment device cooperating with magnetic armature for altering control pressure corresponding to each energizing current
IPC: G05D16/20
Filed: 1999-06-14
Abstract: The regulating valve (10) has a valve housing (12) containing an energizing coil wound around a coil former and supplied with an energizing current, for axial movement of a sliding armature (2), controlling the position of a sealing element (20) relative to a valve opening. The end of the armature opposite the sealing element has an adjustment device (6,7), for adjusting the position of the narrow end section (Y) of the armature, adjacent the sealing element, relative to an opening in a pole core (1).
Patent DE-19927252-A1 (DE)
Title: Lock operating device especially for car door
Inventor: GENSEL MATTHIAS
IPC: G07C9/00
Filed: 1999-06-15
Abstract: The device contains a manually activated activation component (2), working together with the lock, a biometric sensor (18) for detecting a skin groove pattern, i.e. a fingerprint. There is also an arrangement which allows the activation of the lock only after successful authentication of the skin groove pattern.  The sensor is integrated in the activation component and a cover (10) is provided for the sensor, which protects the sensor when it is not used. A cleaning part (16) is preferably provided, which covers a sensitive surface area of the sensor when the sensor is brought from a covered position to an exposed position.
Patent DE-19927392-A1 (DE)
Title: Valve for use in hydraulic lifting devices has valve body which slides between inlet and outlet against effect of spring and has bore which cooperates with control diaphragm with through bore into which conical projection on valve body fits
Inventor: DWORAK WILHELM
IPC: B60C13/00
Filed: 1999-06-16
Abstract: The valve (14) has a valve body (26) which can slide between an inlet and outlet against the effect of a spring (30). The valve body has a through bore (32) which cooperates with a separate control diaphragm (28) to give a constant flow. This comprises a disk with a through bore into which a conical projection (36) on the valve body fits.
Patent DE-19927431-A1 (DE)
Title: Connection for car hydraulic system comprises connector which is welded or glued to tube
Inventor: OTTO MARTIN
IPC: F16L47/02
Filed: 1999-06-16
Abstract: The connection for a car hydraulic system comprises a connector (1) which is welded or glued to a tube (2). A flange (5, 6) may be positioned at the end of the connector and welded to the tube.
Patent DE-19928239-A1 (DE)
Title: PVC-haltiges Material
Inventor: KELLER MAIK JOHANNES
IPC: C08K5/11
Filed: 1999-06-21
Abstract: PVC-haltiges Material, das wenigstens einen Citronensäureester umfaßt, dessen Alkoholkomponente 2 bis 12 Kohlenstoffatome enthält.
Patent DE-19931339-A1 (DE)
Title: Automotive clutch has cooling system removing excess heat during clutch take-up and extending service life
Inventor: GRABNER WERNER
IPC: F16H48/26
Filed: 1999-07-07
Abstract: A hydraulic clutch with clutch plate lubrication operates in response to speed differential values. It consists of a rotating drive housing (2) around a displacement machine (5), an output shaft (6), a friction-operated clutch (7) linking the shaft with the housing and piston (14). Given a speed difference between the housing and shaft within a pressurized chamber (13), pressure is generated and exerted on the piston, which is then transmitted to the clutch lining (20). The pressure chamber is linked to the clutch inner chamber (21) via a throttle (30). The housing has one or more radial outlet passages (33) leading to the outside of the housing, and having a radius which is not larger than that of the lining.
Patent DE-19938095-A1 (DE)
Inventor: NEUBAUER CHRISTIAN
IPC: H04H20/00
Filed: 1999-08-12
Abstract: According to the inventive method for inserting information into an audio signal, a time multiplex method is combined with a code multiplex method in order to preprocess the information which is to be inserted into the audio signal. During a time multiplex method, a spreading is carried out (22, 24) with two different data sequences in order to be able to distinguish a first time slot from additional time slots. The code multiplex channels are added (26) and weighted (26, 28, 30, 32) while taking into account a psychoacoustic masking threshold of the audio signal, whereupon the weighted code multiplex signal is combined (34) with the audio signal. The time slot of the information channel is used while detecting the information that is inserted into the audio signal in order to synchronize the second information channel which had been spread with a data sequence differing from the data sequence for the other time slots. This results in the provision of a very reliable data transmission in a first information channel as well as the provision of a data transmission with a high transmission rate in the second transmission channel.
Patent DE-19938470-A1 (DE)
Inventor: BERCELI GEORG
IPC: B07C3/00
Filed: 1999-08-13
Abstract: The invention relates to a method and a device for sorting a group of objects, whereby the objects are sorted in successive sorting steps. According to the inventive method, a corresponding first storage area or a corresponding second storage area for sorting in the following sorting step are allocated to said objects depending on the sorting criterion if the order number of the corresponding object in the binary representation has or were to have a zero or a one in a relevant position depending on the corresponding sorting step, whereby the lowest-value position of the order number in the binary representation is relevant for the sorting criterion in the first sorting step and the corresponding next highest value position of the order number in the binary representation is relevant for the sorting criterion in the following successive sorting steps.
Patent DE-19942256-A1 (DE)
Title: Dental appliance with top and bottom brackets holding back parts in mouth
Inventor: NWAISSER SAMY
IPC: A61C5/90
Filed: 1999-08-30
Abstract: The dentistry appliance has two brackets each of which has to the right and left a part (1) on the front of the mouth so that the cheeks (7) and lip (8) are held back.. The part (2) to the right and left in the upper jaw version is angled so that in the front of the mouth it is spaced apart from the upper jaw teeth (9) and goes over (11) the upper jaw teeth and on the gums-side holds the tongue from the upper jaw teeth. The lower jaw version has a part angled on one side so that it is spaced apart from the lower teeth and goes over the lower jaw teeth to end in a loop open at the back. The tongue (5) is held back.
Patent DE-19946251-A1 (DE)
Inventor: LEXER CHRISTOF
IPC: E06B7/23
Filed: 1999-09-27
Abstract: The rubber profile and pref. hollow profile, as a safety signal transmitter and the like, has at least one locking groove (6.1,6.2) to be locked to a holder (4) especially with at least one locking projection (7.1,7.2). Part of the structure of the locking groove (6.1,6.2) is of a harder material than the other part (9.2) of the locking groove section. The harder material section (9.2) is coextruded with the base body (2) or is produced separately for bonding to the body. At least one locking projection (7.1,7.2) is angled against the direction which would pull the profile out of its mounting.
Patent DE-19946737-A1 (DE)
Title: Verwendung von Gangliosiden zur Modulation von Sphingolipid-Cholesterin-Mikrodomänen
Inventor: SIMONS MIKAEL
IPC: A61K31/575
Filed: 1999-09-29
Abstract: Es wird die Verwendung von Gangliosiden zur Herstellung eines Mittels zur Modulation von Sphingolipid-Cholesterin-Mikrodomänen beschrieben.
Patent DE-19950294-A1 (DE)
Title: Front structure of motor vehicle has upper section of wing mounted to move sideways and downwards in direction away from bonnet when bonnet is pressed down
Inventor: KERKELING CHRISTOPH
IPC: B60R21/34
Filed: 1999-10-19
Abstract: At least the upper section of the wing of the motor vehicle, with pressing down of the bonnet(3), is mounted to move in a sideways direction pointing away from the bonnet and/or downwards. The bonnet is designed to be resilient in the vertical direction when under load. The connection of the upper section of the wing to the body part(6) has a ramp(8) guided at an angle under a side edge(11) of the bonnet which slides along the ramp when the bonnet is pressed down.