baber/WOPTO huggingface dataset:
Patent DE-10346124-A1 (DE)
Title: Werkzeug zur Erzeugen von mikrostrukturierten Oberflächen
Inventor: STENZEL VOLKMAR
IPC: G03F7/00
Filed: 2003-10-01
Abstract: Beschrieben wird ein Werkzeug zum Erzeugen einer mikrostrukturierten Oberfläche, umfassend: DOLLAR A - eine flexible Matrize mit einem Negativ der zu erzeugenden Mikrostruktur, DOLLAR A - eine über eine Oberfläche verfahrbare Andruckwalze zum Andrücken der Matrize an die Oberfläche, DOLLAR A wobei Andruckwalze und Matrize so angeordnet sind, dass beim Verfahren der Walze über die Oberfläche die Matrize in einer rollenden Bewegung zwischen Walze und Oberfläche gelangt, so dass das Negativ der Matrize der Oberfläche zugewandt ist.
Patent DE-10346379-A1 (DE)
Title: Verfahren zum Bestimmen des Frequenzgangs eines elektrooptischen Bauelements
Inventor: HUHSE DIETER
IPC: G01R31/26
Filed: 2003-09-26
Abstract: Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren zum Bestimmen des Frequenzganges eines elektrooptischen Bauelements, insbesondere beispielsweise eines lichterzeugenden oder lichtmodulierenden Bauelements, anzugeben, das sich sehr einfach durchführen lässt. DOLLAR A Diese Aufgabe wird erfindungsgemäß durch ein Verfahren gelöst, bei dem optische Pulse mit einer Pulsfrequenz (fp) erzeugt werden. Das elektrooptische Bauelement (60) wird mit einem elektrischen Messsignal (Smess) mit einer Messfrequenz (fmess) derart angesteuert, dass ein mit der Messfrequenz (fmess) moduliertes, optisches Ausgangssignal (Saus) gebildet wird. Die Messfrequenz (fmess) beträgt ein ganzzahliges Vielfaches der Pulsfrequenz (fp) zuzüglich eines vorgegebenen Frequenzversatzes (DELTAf). Die Pulse und das Ausgangssignal (Saus) werden gemischt und es wird ein Mischprodukt (M'') detektiert, dessen Modulationsfrequenz dem vorgegebenen Frequenzversatz (DELTAf) entspricht. Das Mischprodukt gibt das Frequenzverhalten des elektrooptischen Bauelements (60) bei der Messfrequenz (fmess) an.
Patent DE-10348420-A1 (DE)
Inventor: KLUMPE MARKUS
IPC: C09K23/42
Filed: 2003-10-14
Abstract: The alkoxylate mixtures comprise alkoxylates of the formula (I) C5H11CH(C3H7)CH2O(B)p(A)n(B)m(A)qH(I) where A is ethyleneoxy, B, in each case independently, are C3-10-alkyleneoxy or mixtures thereof, groups A and B being present in the form of blocks in the stated sequence, p is a number from 0 to 10, n is a number greater than 0 to 20, m is a number greater than 0 to 20, q is a number greater than 0 to 10, p+n+m+q is at least 1, from 70 to 99% by weight of alkoxylates A1, in which C5H11 is n-C5H11, and from 1 to 30% by weight of alkoxylates A2, in which C5H11 is C2H5CH(CH3)CH2 and/or CH3CH(CH3)CH2CH2, being present in the mixture.
Patent DE-10349618-A1 (DE)
Title: Vorrichtung und Verfahren zum Erkennen einer Reifendeformation eines Fahrzeugreifens
Inventor: HAMMERSCHMIDT DIRK
IPC: B60C23/06
Filed: 2003-10-24
Abstract: Eine Vorrichtung zum Erkennen einer Reifendeformation eines Fahrzeugreifens umfasst einen Reifendrucksensor (101) zum Erfassen eines Reifendrucks, eine Signalverarbeitungseinrichtung (103), die ausgebildet ist, um basierend auf einem Unterschied zwischen dem Reifendruck zu einem ersten Zeitpunkt und dem Reifendruck zu einem zweiten Zeitpunkt ein die Reifendeformation anzeigendes Signal zu liefern. Dadurch wird erreicht, dass eine Reifendeformation effizient erfasst werden kann.
Patent DE-10352767-A1 (DE)
Inventor: BULTMANN ETZHARD
IPC: B60K15/04
Filed: 2003-11-12
Abstract: A sealing device for a tank access opening whereby the ball is arranged to be displaced within the tank access opening. On introduction of a fuel nozzle, the ball opens the tank access opening.
Patent DE-10355122-A1 (DE)
Title: Device and process to compensate for standard deviations of driving systems in press machines, has driving control and additional regulator which take system disturbances or failures and compensate for them by a controller output
IPC: B41F33/00
Filed: 2003-11-24
Abstract: The device has a driving control(4) and an additional regulator (1) which grasps periodic disturbances and/or failures in the system, communicates with the driving control loop (4) and compensates for them through a controller output acting in the opposite direction.
Patent DE-19501701-A1 (DE)
Title: Profile for attaching transparent members within wall of framed building
Inventor: MEYER CHRISTOPH DR
IPC: E06B1/36
Filed: 1995-01-20
Abstract: Transparent structural elements, partic. light strips, are fastened within a wall of a framed building, consisting of insulated panels, etc., by a section (10) with a three-sided enclosed profile section (19) surrounding the element (20) in a frame-like manner. A second, mirror-image section (30) is provided for attachment of the structural element to a projecting wall area (31) of the frame structure. Pref. the sections each have a chamber-like middle section (12) which have a liquid-tight joint formed by elongated polyamide cores. Two opposing arms (13,14) are formed on each middle section forming the separate profile sections.
Patent DE-19505070-A1 (DE)
Inventor: HAVERICH AXEL PROF DR MED
IPC: A61L27/34
Filed: 1995-02-15
Abstract: The invention relates to an artificial blood vessel system with an internal surface coating. As against prior art systems, the artificial blood vessel system of the invention has increased cell adhesion and retention, especially of endothelial cells. The invention also relates to a process for producing an artificial vessel system in which a two-component coating is applied to the inner surface of the vessels in two steps. The first component is macromolecular and contains more than one primary amino group. The preferred macromolecular component is poly-L-lysine hydrobromide. The second component, which is added in process step b), contains at least two active groups, including at least one aldehyde group. It is of special advantage here to use glutaric dialdehyde. The third component comprises an oligo saccharide, oligo peptide or oligo protein containing an arginine-glycine asparagine (RGD) sequence which especially increases the fixing of endothelial cells.
Patent DE-19505846-A1 (DE)
Title: Fire protection device for refuse bunker in incinerator
Inventor: MINDERMANN KURT-HENRY DR
IPC: A62C3/04
Filed: 1995-02-21
Abstract: The transmitter, reacting to a temp. rise are added to the refuse and the transmitter signals are localised. At the spot of a respective transmitter the refuse is removed and supplied to the incinerator. Pref. the transmitters are added in a preset, local and timewise distribution. For the localising of the transmitter signals is carried out at least one direction finding step from a position above the refuse bunker. The direction finding position may offset in the horizontal direction. The used transmitter for electro-magnetic waves typically contains a component reacting to the temp. rise.
Patent DE-19512858-A1 (DE)
Title: Switched capacitor bandpass filter for pilot signal recognition
Inventor: LEE JEOUNG-IN
IPC: H03J3/02
Filed: 1995-04-06
Abstract: The equipment includes a filter element (100) and a phase locked loop (PLL) circuit (200). The PLL circuit receives the output signal of the filter element and produces a feedback signal for the element with a frequency that corresponds to an integer multiple of the frequency of a pole of the element. The PLL circuit contains a phase detector (20) receiving the filter element output signal. The detector output is low pass filtered (30) and fed to a VCO (voltage controlled oscillator) (40) which feeds an oscillation signal to a 1/N frequency divider (10) for providing a reference signal for the phase detector. The output from the VCO is used as the feed back signal for controlling the switching in the filter element.
Patent DE-19515020-A1 (DE)
Inventor: CHAUDHURI SURAJIT
IPC: G06F17/30
Filed: 1995-04-24
Abstract: A method and apparatus for optimizing a query for a relational database enable a group-by operator to be an internal node. The optimization includes the steps of receiving a query having group-by to be optimized, generating for the query execution plans where placing group-by preceding each internal join node is considered, estimating cost for the execution plans, and choosing the execution plan having the lowest estimated cost. <IMAGE>
Patent DE-19517625-A1 (DE)
Title: Laser printing esp. on glass or plastic substrate
Inventor: WISSEMBORSKI RUEDIGER
IPC: H05K3/10
Filed: 1995-05-13
Abstract: Patterned laser printing on a solid substrate surface using pigments involves (a) contacting the substrate surface with a layer contg. one or more pigments; (b) laser irradiating the layer according to the pattern to be printed, the laser beam reaching the substrate surface/layer interface with sufficient energy to deposit the pigments or their decomposition on the substrate surface; and (c) removing the layer from the substrate surface. Pref. the pigment-contg, layer is a pigment-contg, plastic foil, a pigment powder layer, a foil consisting entirely of pigment material or a pigmented lacquer layer.
Patent DE-19518097-A1 (DE)
Title: Heated floor for sports arena
Inventor: GUELDENPFENNIG ROLF DR
IPC: F24D3/14
Filed: 1995-05-17
Abstract: The floor, eg. for a sports arena, may be heated. The floor structure rests on a subsoil or foundation layer (u). A thick intermediate layer (3) rests on the foundation. This layer is 10 mm thick and may be glued to the foundation. It may be made of closed cell polyethylene foam with a density of 50 kg/m<3> and a thermal conductivity of 0.035 W/mK. There are cutouts (3') in the top of the intermediate layer, which accommodate parallel heating tubes (5). The top of the intermediate layer is covered over with a thin smoothing layer (13) covered in turn by a cloth (15) impregnated with a two-component polyurethane mixture. The cloth is covered with a hard matrix layer (17). This is covered with a smoothing layer (19) and a surface facing layer (21).
Patent DE-19519518-A1 (DE)
Title: Gas discharge vessel for low pressure discharge lamps
Inventor: HOLZER WALTER
IPC: H01J61/32
Filed: 1995-06-01
Abstract: A gas discharge vessel for low pressure discharge lamps has a hollow body in it which is at least partly coated with fluorescent material on the outer surface. The electrodes are located in the gas-filed space between the vessel and the body. The lamp current flows all around the body. The body has recesses in the region of the electrodes. These electrodes dip into the recesses corresponding to the length of the cathode and anode potential drops. The body is open on one side. There is an electrode in this part of the body. The cathode electrode dips into the recess sufficiently so that atomised particles do not impinge on the fluorescent material.
Patent DE-19522947-A1 (DE)
Title: Side-mounted suspended umbrella
Inventor: SALIVA FORTUNATO
IPC: A45B25/14
Filed: 1995-06-23
Abstract: The umbrella has a central shaft (2) and a connecting member (8) which is interposed between this central shaft and the supporting structure (9) so as to bring the shaft into detachable engagement with the supporting structure. The connecting member has a base section fixed on the upper end of the central shaft and a coupling section detachably engaging on the supporting structure. A control device (13) for adjusting the slide member (6) along the shaft has a control cable (14) engaging at the end on the slide member, a crank winder (16) acting on the cable. The control device also comprises a first guide pulley (17) for the cable near the upper end of the shaft and a second guide pulley (18) for the cable engaging on the supporting structure and connected in between the first pulley.
Patent DE-19525964-A1 (DE)
Title: Pull-lever support element for IC engine valve gear
Inventor: SAILER PETER
IPC: F01L1/24
Filed: 1995-07-17
Abstract: The support (1) is fitted in a cylinder head (5) bore (4) forming an angle w.r.t. the vertical. It comprises a hydraulic play compensator, consisting of a hollow cylindrical housing (2) in the bore with an axial piston (6). The crown (7) of the piston encloses a high pressure chamber (9), together with the housing. On a piston head piece (12) is located the directly abutting pull-lever. A groove (14) for the hydraulic fluid extends into the bore and/or in the housing outer jacket (3), linked to a central storage chamber in the piston. The outer jacket has at least one flat portion (19), coacting with a complementary one (20) of the housing plane.
Patent DE-19530928-A1 (DE)
Title: Spaced knitted fabric structure used e.g. for corsetry
IPC: D04B21/02
Filed: 1995-08-23
Abstract: The knitted fabric structure, with two material layers held together by piles between them, has single fabric layers (2,4) held apart by monofilament pile loops (3-5) pressed into place into the facing surfaces of the fabric layers.  Also claimed is a mfg. process where the single fabric with its monofilament pile loops is produced on a single-bed pile-forming warp knitter. The fabric layers are placed together and pressed home. Pref. at least one fabric layer can have monofilament pile loops projecting on both sides, for single fabric layers with their pile loops on one side to be pressed into place on both sides in a sandwich structure. the outer surface of at least one single fabric layer (2,4) is free of pile loops, and the pile loop structure can give the outer surface character. The pile loops (3,5) pressed together have the same pile height and density in the warp and weft directions. The pile loops (3,5) stand upright. They can be bonded as a weft into the fabric layer. An additional bonding can be used to hold neighbouring fabric layers together. The two fabric layers 92,40 can be sections of a common fabric web, where their pile loops (3,5) are pressed together by folding it over. A strip, free of pile loops, is formed in the web at intervals. The projecting pile loops can be on opposite sides, in each web section, to be pressed together by winding round a core.
Patent DE-19531312-A1 (DE)
Title: Corona protection arrangement for inner potential control at high voltage (HV) coils of rotating electric machines
Inventor: SCHOENTHIER HEINZ DR ING
IPC: H02K3/40
Filed: 1995-08-25
Abstract: The arrangement has a semiconductor surface insulating material as glow protection (4). This surrounds a bundle of leads (2) made of twisted fibres inside and outer high voltage insulator (5). A twisted inner glow protection contact lead (1) of the lead bundle (2) is without partial lead insulation (3). However in the region where the insulation is missing, the cross-section of the partial lead (1) is increased to compensate. A durable plastic hardened melt adhesive may be provided over the contact lead (1). Alternatively a partial lead glow protector (6) of a semiconductor surface insulation material may be provided. This may be made of a shrink wrap band.
Patent DE-19532259-A1 (DE)
Title: Car seat with adjustable spring stiffness
Inventor: ARMBRUST KARL-PETER DIPL ING
IPC: B60N2/54
Filed: 1995-09-01
Abstract: The car seat has springing (13) which at least partly supports the weight of the user. It has an adjusting device (14,15,17,19) for the stiffness of the springing. The device may be operated, or may be automatically adjusted, through at least indirect consideration of the weight of the user, and its operation may be dependent on a level adjuster (5,7,9) or a longitudinal adjuster. The device may also be associated with a measuring device for determining the weight of the user. The springing may have at least one spring whose effective length can be adjusted.
Patent DE-19533466-A1 (DE)
Title: Ultrasonic testing head for non-destructive materials testing e.g in test guides
Inventor: RITTER JOACHIM DIPL ING
IPC: G10K11/34
Filed: 1995-09-11
Abstract: The testing head (2) has several ultrasonic transducers (6a,b;8a,b). The transmission and reception surfaces (60,80) of the transducers are arranged in a first plane in at least two parallel rows, spaced apart by gaps (16,18). The surfaces are staggered relative to each other such that, in a second plane, perpendicular to the first, and parallel to the rows, each gap (16,18) in one row is covered by a transducer of another row, or by a combination of several transducers in other rows. The transducers preferably have a rectangular transmission/reception surface arranged successively in the longitudinal direction (19). In another arrangement, the testing head has at least two ultrasonic transducers, extended in a longitudinal direction, and parallel to each other in this direction. The transmission/reception surfaces of the transducers are staggered in the first plane such that they partly overlap in the second plane.
Patent DE-19534342-A1 (DE)
Title: Loudspeaker membrane-cone fixture arrangement
Inventor: SCANLAN JAMES M
IPC: H04R7/16
Filed: 1995-09-15
Abstract: A loudspeaker including a loudspeaker membrane (112) comprising a membrane throat portion with annular edge, an oscillatory coil body (14) with annular edge and a centring membrane (110). In order to modify the connection of the loudspeaker membrane with the oscillatory coil body and centring membrane, a structure (110) includes an annular region (111) in which the annular edge (111) of the membrane throat and the annular edge of the oscillatory coil body (114) are connected in a fixed relation to the centring membrane (110).
Patent DE-19537264-A1 (DE)
Title: Producing three=dimensional components, in particular, those made of metals, plastics or ceramics
Inventor: GREUL MATTHIAS DIPL ING
IPC: B29C33/00
Filed: 1995-10-06
Abstract: The method concerns production of three-dimensional components, and consists of two process steps.  At the first step a hollow mould is by a free-forming process, while at the second step this mould - which shapes the function surface of the finished component - is filled with the component material in liquid or powder form.
Patent DE-19537982-A1 (DE)
Inventor: LEIFELD FERDINAND DIPL ING
IPC: G01B5/06
Filed: 1995-10-12
Abstract: In an apparatus on a spinning works preparatory machine, in particular a draw frame, for measuring the thickness of a fibre sliver combination, which apparatus essentially comprises a funnel-shaped body 8 surrounding the fibre sliver combination running through and lies immediately upstream of a pair of draw-off rolls, an inwardly biassed movably mounted member 12, the inner end of which member, together with the opposing wall 16, forms a constriction for the fibre sliver combination running through and senses changes in the thickness of the fibre sliver combination. To provide an apparatus which has a high wear-resistance of the movably mounted member 12 in operation and an associated longer service life, the movably mounted member 12 consists at least partly of steel-bonded hard material.
Patent DE-19540827-A1 (DE)
Title: Determining ageing condition of battery e.g. for residual duration in electric vehicle traction batteries
Inventor: BOLL WOLF DR ING
IPC: G01R31/36
Filed: 1995-11-02
Abstract: The respective instantaneous values of the battery aging influence variables are determined for monitoring the battery. The aging parts associated with the respective instantaneous values of the influence variables are determined based on the specified graph. The determined aging parts are summed up, to form a battery aging value as a measure for the battery aging condition. The useful end of the battery life is defined as the reaching of a normal battery aging value, which is standardised as a working life duration. A specified percent amount is obtained empirically from the specified graph, which is no longer available as power from the battery.
Patent DE-19541826-A1 (DE)
Title: Seed drill with dosimeter and bin
Inventor: SIEFKEN CLAUS
IPC: A01C7/08
Filed: 1995-11-10
Abstract: The drill has a furrow line switching device with a hydraulic power cylinder (14) to operate seed shut-offs (13). The dosimeter's (3) metering elements can have their rotation speed regulated by a gear (6). This gear has an adjuster lever (9) connected to another hydraulic power cylinder (16). The two power cylinders are connected to each other via hydraulic line (17) so that both cylinders can be loaded at the same time.
Patent DE-19542262-A1 (DE)
Title: Portable data interface with chip data store and processor
Inventor: FISCHER HANS-UWE
IPC: G07C3/00
Filed: 1995-11-13
Abstract: The portable data interface (1) is for service data exchange with fixed installations. It has the form of a chip card. It has a data transfer contact area (2) with interface connections as electrical connection (a,b,c,d,e,f,g,h) terminated in contacts (3).The chip card has an extended flat area close to the contacts which is inserted in the fixed installation. The flat area contains a user interface section with a display and keypad. The contact zone is extended by a flat cable assembly. When the chip card is inserted in the fixed installation, it is connected with a laptop or service computer. Alternatively the service is performed with the card, using its keypad, display and internal microcontroller in the card IC.
Patent DE-19542895-A1 (DE)
Title: Wire and band drawing=in unit, especially for spring winding and coiling machines
Inventor: KUESPERT MAX
IPC: B21F23/00
Filed: 1995-11-17
Abstract: The unit has a driving worm (4) centrally installed parallel to the drawing-in axis of the material (17) and between the drive shafts (5,6) of the roller pairs (7). The worm engages by the same amount with each of the worm wheels (2,3) installed on the drive shaft. The drive of the drawing-in roller pairs, consists of a continuous worm or a number of individual worms equipped with intermediate bearings. These are connected through backlash free couplings so that any number of roller pairs can be located one behind the other.
Patent DE-19543309-A1 (DE)
Title: Sanitary shower to stimulate blood flow in skin
Inventor: ZIEGLER REINHOLD
IPC: E03C1/06
Filed: 1995-11-21
Abstract: The sanitary shower is intended to get the blood circulating through the patient's skin. It has a flexible hose (4) which is connected to a double head (6,7) with an inner perforated portion (7) contained concentrically inside the perforated outer portion (6). The double head is formed on the end of a conical handle (5) which is connected to the hose. There are two water channels inside the hose, carrying hot (2) and cold (3) water from a mixer valve.
Patent DE-19547356-A1 (DE)
Inventor: GEISSER PETER DR
IPC: A23L5/20
Filed: 1995-12-19
Abstract: An adsorbent is proposed for phosphate from an aqueous medium, in particular for inorganic or nutrient-bound phosphate from body fluids or nutrients. The adsorbent contains polynuclear beta-iron hydroxide stabilised by carbohydrates and/or humic acid.
Patent DE-19548464-A1 (DE)
Inventor: ALTHAUS OTTO
IPC: B65G35/06
Filed: 1995-12-22
Abstract: The invention relates to a rail-mounted load carrier (10) with at least two (1) rolling bodies (1) or balls (1) held in a roller guide cages (5) and rolling in one (11, 12) or two parallel rails (11, 12). The rails (11, 12) comprise two flat surfaces (3) inclined at an acute angle to the perpendicular and positioned at an acute angle or an obtuse angle to each other, and the load carrier (10) is structured as a movable palette (10) with a rectangular outline and is provided in the region of each of the four corners with a ball (1), as a rolling body (1), held in a guide cage (5).