baber/WOPTO huggingface dataset:
Patent DE-19931112-A1 (DE)
Inventor: WEHL WOLFGANG
IPC: B41M5/00
Filed: 1999-07-06
Abstract: The invention relates to a method for producing a microcomponent (1). According to said method, the material (3) for the microcomponent (1), which is in liquid phase, is injected onto a substrate (4) in drops, by means of a print head (9) that functions according to the ink jet principle. Several drops (3) of the material lie in a common plane (layer 2) and/or in different planes and once they harden, form the microcomponent (1).
Patent DE-19936380-A1 (DE)
Inventor: KAIBEL GERD
IPC: F28C3/08
Filed: 1999-08-03
Abstract: Ordered packing comprises a packing layer (1) with a first lower end (2) and a second upper end (3). The layer has an inner geometry that varies over its height so that by suitably adjusting the liquid and gas amounts a bubbling layer with a dispersed phase is formed in a first lower region (6) of the layer and a film stream of the liquid with a continuous gas phase is simultaneously formed in a second upper region An Independent claim is also included for a process for heat and/or material exchange between a liquid and a gas in a column using the ordered packing. Preferred Packing: The packing layer has a flow resistance that varies over its height.
Patent DE-19938045-A1 (DE)
Title: Extended common mode input range for differential delta-sigma analog to digital converter (ADC) with delta-sigma modulator for use in digital multimeter (DMM)
Inventor: NELSON THEODORE G
IPC: H03H19/00
Filed: 1999-08-12
Abstract: The modulator comprises an integrator with integrating amplifier that has input and output terminals, and a capacitor. The capacitor is coupled a pole of a single pole double throw switch (SPDT)(S1) which has first position coupled to an earth reference potential. A second SPDT switch (S2) has its pole coupled to the second capacitor electrode, and a first position connected to the input terminal of the amplifier, and a second position of the first switch. A feedback signal generator has its input linked to the amplifier output, and its output coupled directly to the second position of the second SPDT switch.
Patent DE-19939364-A1 (DE)
Title: Verfahren und Vorrichtung zum Herstellen eines elektrooptischen Bauteils
Inventor: REIFEL DIRK
IPC: H01R13/627
Filed: 1999-08-19
Abstract: Ein erfindungsgemäßes Verfahren zum Herstellen eines elektrooptischen Bauteils, welches einen Formkörper aus einem lichtdurchlässigen, formbaren Material aufweist, wobei dieser Formkörper in einer verlorenen Form durch Gießen ausgeformt wird, und wobei diese Gießform (1) eine Gießöffnung (2) zum Einführen eines Trägers eines elektrooptischen Wandlers aufweist, sowie die Form einen Ankopplungsbereich (3) für einen Kopplungspartner hat, weist die folgenden Schritte auf: das Einführen des Trägers durch die Gießöffnung (2) in die Gießform (1); das Ausrichten des Trägers relativ zu der Gießform (2) mittels zumindest einer Positioniereinrichtung; das Einbringen einer lösbaren Verschlußeinrichtung (4) in den Ankopplungsbereich (3); das Einfüllen des formbaren Materials in die Gießform (2); das Aushärten des formbaren Materials und das Entfernen der Verschlußeinrichtung (4).
Patent DE-19943531-A1 (DE)
Title: Induction oven with parallel oscillation circuit has induction coil divided into 2 series coil sections connected in parallel with capacitor with supply connected across one coil section
Inventor: IBACH ROBERT
IPC: H05B6/04
Filed: 1999-09-11
Abstract: The induction oven has a parallel oscillation circuit with an induction oven coil and a capacitor (7), which is supplied from an AC network (1) via a current regulator with a rectifier (2), an intermediate DC circuit (3) and a DC/AC converter (5). The oven coil is divided into 2 coil sections (6a,6b) connected in series, with the capacitor connected in parallel across the series circuit and the DC/AC converter coupled across one of the coil sections.
Patent DE-19943917-A1 (DE)
Inventor: KRACKE ANDREAS
IPC: F02D41/40
Filed: 1999-09-14
Abstract: A synchronous toothed belt (3) elongation is pulled as a measure of wear. The elongation of the synchronous toothed belt is calculated by engine timing from a value for a late adjustment in the start of fuel injection through injection valves (11) when the synchronous toothed belt is stretched as well as from a value for the start of fuel injection when the synchronous toothed belt is intact. A value is then given on a display (19).
Patent DE-19944246-A1 (DE)
Title: Testing electric strength of electronic component, e.g. integrated circuit
Inventor: NEMETH MIKLOS
IPC: G01R31/30
Filed: 1999-09-15
Abstract: The method involves connecting an electronic component to an operating voltage source. A terminal to be tested for electric strength is connected to a first capacitance which is charged to a first voltage. The terminal to be tested is then connected to a second capacitance which is charged to a second voltage.  The component is then checked to see if damage has occurred. The voltages may be increased in steps until a level is reached corresponding to a predetermined amount of energy. The amount of energy may be the same for the different capacitances/voltages.
Patent DE-19944483-A1 (DE)
Inventor: ARLT KLAUS
IPC: B05D7/00
Filed: 1999-09-16
Abstract: The invention relates to a novel method for coating integrated auto body parts containing plastic parts or for cabins of passenger cars and utility vehicles during which the metal parts of the body or of the cabin are provided with an electrodeposition paint coating and are integrated with the plastic parts of the body or of the cabin. These plastic parts already have either an electrically conductive hydroprimer coating, a non-hardened electrically conductive hydroprimer coat, or they are unpainted. In the instance that the plastic parts are not provided with any of these coats, the surface of the integrated body or cabin is uniformly provided with an electrically conductive hydroprimer coating. A bright hydroprimer coat can be applied after a successive hardening of the electrically conductive hydroprimer coating or while the latter is still wet, and said bright hydroprimer coat can be hardened alone or together with the electrically conductive hydroprimer coat. In the instance that the plastic parts are already provided with a coat of this type, the surface of the integrated body or cabin is uniformly provided with a bright hydroprimer coating. A water-based coating is applied to these primer coats and dried thereon. A clear coating is applied in a wet-in-wet manner to the water-based coating, after which the water-based coating and clear coating are baked together, whereby resulting in the novel color-giving and/or effect-giving multilayer coating.
Patent DE-19948530-A1 (DE)
Title: Programme-generating device for semiconductor test meters; enables user to generate program by selection from appropriate menus
Inventor: OHYAMA CHIAKI
IPC: G06F9/44
Filed: 1999-10-08
Abstract: The device has a sequence generation unit menu, from the menu of which a user selects a sequence for the execution of program commands. A function selection menu enables the selection of the functions for the semiconductor test. If parameters are required for these functions, these variations are selected using the function selection menu. This enables a programme to be executed practically without need to refer to a handbook.
Patent DE-19953184-A1 (DE)
Title: Synchronization detection device for digital broadcast reception system uses correlation of decimated and delayed reception signal values with summation of differences and summation for detection of fast Fourier transformation window
Inventor: PARK MIN YOUNG
IPC: H04N7/24
Filed: 1999-11-04
Abstract: The synchronization detection device detects the start point of a fast Fourier transformation window within a reception signal by decimation of received complex data sample values by a decimation number dependent on the transmission mode and correlation between the decimated values and delayed data values, with summation of the difference values and subsequent interpolation, for detection of the symbol timing synchronization position from the interpolated values.
Patent DE-19957549-A1 (DE)
Title: Diebstahlschutzsystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Diebstahlschutzsystems
Inventor: ILG JOHANNES
IPC: G07C9/00
Filed: 1999-11-30
Abstract: Ein Diebstahlschutzsystem weist eine Sende- und Empfangseinheit (20) im Kraftfahrzeug (10) auf, die Radarsignale aussendet und daraufhin auf Echosignale wartet. Ein Codegeber (30), der ein Radarsignal empfängt, moduliert dieses Signal und sendet es zurück. Eine Auswerteeinheit analysiert alle empfangenen Echosignale einerseits nach einer Berechtigung des Codegebers (30) und andererseits hinsichtlich der Position des Codegebers (30).
Patent DE-19958604-A1 (DE)
Inventor: BIDELL WOLFGANG
IPC: C08F10/00
Filed: 1999-12-15
Abstract: The invention relates to a dosing device for the controlled introduction of solids, especially catalysts, from a storage container (11) into pressurized rooms. Said dosing device is provided with a body (2) that can be rotated within a pressure-sealed housing (1), said rotatable body (2) having at least two chambers (3) or (4) within its defining contour. Said two chambers are separated by a chamber (5) that has a larger cross-section than chambers (3) and (4). A body (6) with a cross-section larger than that of chambers (3) and (4) is freely disposed within the chamber (5) and separates the at least two chambers (3) and (4) in a sealing manner. The rotatable body (2) has the shape of a truncated cone with a pitch of 0.5 to 10 % in whose surface area one or more cylindrical indentations are provided on the same circumferential level. These indentations, at every complete rotation, can be moved, one by one, past the inlet channel (7) of the housing (1) for the substance to be dosed, past the outlet (8) into the pressurized room or the reactor (9) and, before the rotation is completed, past a pressure relief channel (10) that leads out of the housing.
Patent DE-19959610-A1 (DE)
Inventor: POTT EKKEHARD
IPC: F01N3/20
Filed: 1999-12-10
Abstract: The method involves determining the catalyst cooling characteristic a during an engine lean phase. A lower temperature limit is fixed with respect to the catalyst operation temperature. At least one minimum heating temperature is determined, from which the operation temperature reduces during cooling, after cutting off the cooling above the lower temperature limit. The catalyst is heated above the minimum heating temperature for each lean phase.
Patent DE-19959839-A1 (DE)
Title: Pneumatic spring with vibration damper for motor vehicle has connecting bearing installed in region of generated surface of cylinder tube and is circular in construction and equipped with sealing ring sealing off spring chamber
Inventor: RAULF MATTHIAS
IPC: F16F13/00
Filed: 1999-12-10
Abstract: The suspension has a connecting bearing(17) installed in the region of the generated surface(21) of the cylinder tube(15). The connecting bearing is circular in construction and has a sealing ring(25) which seals off the spring chamber(33). The bearing has a radial pretensioning sleeve(27) with its pretensioning force effective in the direction of the cylinder tube. The sealing ring has a support ring(23) in functional communication with the cylinder tube.
Patent DE-19961079-A1 (DE)
Title: Arrangement for joining two different components comprises concave and mating convex sections in the vicinity of the connector element in the adjoining walls of the two components
Inventor: IWATSUKI TAKANE
IPC: F02M35/10
Filed: 1999-12-17
Abstract: The arrangement with a connector element (5) for joining two different components (1, 3) (in particular, two components with different thermal expansion coefficients) comprises at least one concave section and at least one mating convex section in the vicinity of the connector element in the adjoining walls of the two components.
Patent DE-19962146-A1 (DE)
Title: Glaskolbenzünder-Rohform
Inventor: KREIS GUENTER
IPC: F42B3/11
Filed: 1999-12-22
Abstract: Glaskolbenzünder-Rohform mit einem zylindrischen Kolben (2) mit zwei Enden, dessen erstes Ende offen ist, und mit einer Glühbrücke (9) im Kolben, die mittels eines Gestells (5) im Kolben gehaltert ist. Der Kolben besteht aus Hartglas, Weichglas oder Quarzglas, wobei das Gestell in dem zweiten Ende eingeschmolzen ist. Das Gestell besteht aus zwei Zuleitungen, die die Glühbrücke (9) haltern, wobei das Material des Kolbens und der Zuleitungen so aufeinander abgestimmt sind, daß das zweite Ende vakuumdicht abgedichtet ist.
Patent EP-1028151-A1 (EP)
Inventor: PAHL ANDREAS DR
IPC: C09J133/06
Filed: 2000-02-01
Abstract: A copolymer is used as activatable component for thermal hardening and as an adhesive resin in a pressure-sensitive and structural adhesive containing a mixture of copoly(meth)acrylates and epoxy resins, which is used for the aggressive fixing of joint parts followed by heating to build up cohesion in the joint.  An Independent claim is also included for a method for hardening adhesive joints by heating at 120-180 (preferably 140-160) degrees C for 3-30 (preferably 10-20) minutes.
Patent EP-1123675-A1 (EP)
Inventor: LIN TIEN YU-MEI
IPC: A47J31/06
Filed: 2000-02-09
Abstract: An infusion tea maker comprises a cup body (1), a filter assembly
(2), a retaining plate (3), a pad (5) and a stop (40). The pad is
stuffed at the through hole at the bottom of the cup body, and an
annular stop is formed around a central through hole so that the roller
stop on the through hole may press upon the hole to stop water. The
periphery of the bottom of the cup body is extended downwards with a
circular flange (13) and is installed with a retaining plate movable
upwards and downwards. As the infusion tea maker is flatly arranged on a
plane, the retaining plate will drop down naturally to drive the stop to
seal the through hole. Thus, coffee can be flushed in the cup body. When
the infusion tea maker is overlapped upon a container with a diameter
smaller than a predetermined value. The retaining plate will be ejected
by the container so that the central post will eject away the stop and
therefore, water can flow to the container successfully. The feature of
the present invention is that the outer diameter of the retaining plate
is smaller than the inner diameter of the flange, thus, it can be
completely received in the inner space of the flange to be movable
upwards and downwards therewithin. Therefore, it is prevented that water
is leaked out when the user touches the retaining plate by a mistake.
Patent EP-1031410-A1 (EP)
Inventor: TAGA ATSUSHI
IPC: C08L23/10
Filed: 2000-02-22
Abstract: The invention includes a polyolefin film having
a base layer (A) comprising a polyolefin resin and a
surface layer (B) comprising a carboxyl-containing
polyolefin resin or a resin mixture of a carboxyl-containing
polyolefin resin and a polyolefin resin,
wherein the surface layer (B) is laminated at least on one
surface of the base layer (A), and wherein the polyolefin
film is stretched at least to one direction. The film of
the invention is superior in ink adhesion and in color-forming
property and free from ink-off printing failure.
Patent EP-1048617-A1 (EP)
Inventor: MANGOLD HELMUT
IPC: C01F7/302
Filed: 2000-03-03
Abstract: A mixed silicon-aluminum oxide powder, produced by flame hydrolysis and having an amorphous structure with primary particles containing nano-crystallites, is new. A mixed silicon-aluminum oxide powder, having the composition 1-99.999 wt.% Al2O3 and balance SiO2 and produced by flame hydrolysis, has an amorphous structure (as shown by x-ray diffraction), consists of co-grown primary particles containing crystallites of 1-200 nm size and has a specific surface of 5-300 m<2>/g. An Independent claim is also included for production of the mixed oxide by evaporating silicon and aluminum halides in a specific ratio, uniformly mixing with a carrier gas of air, oxygen and hydrogen, combusting the mixture in a burner and, after separating solids from the gas phase, removing any halide residues adhering to the product by treating with moist air at elevated temperatu
Patent EP-1048770-A1 (EP)
Title: Zungennadel mit auf einem Zapfen gelagerter Zunge
Inventor: MAJER SIGMAR
IPC: D04B35/04
Filed: 2000-03-10
Abstract: Eine Zungennadel weist zur Lagerung ihrer Zunge Halbzapfen (11, 12) auf, die an der Zungennadel angeformt sind. Die Zungennadel (1) ist dazu mit einem Zungenschlitz (7) versehen, der von zwei Wangen (8, 9) begrenzt wird. An den voneinander weg weisenden Seitenflächen der Wangen (8, 9) sind Vertiefungen ausgebildet. Die durch plastische Verformung gebildeten Vertiefungen erzeugen Vorsprünge bzw. Halbzapfen (11 und 12), welche in den Zungenschlitz (7) und in das Zungenloch einer sich in den Zungenschlitz (7) erstreckenden Zunge (5) ragen. Der Boden der Vertiefung (24) weist in seinem Randbereich in axialer Verlängerung eine weitere Vertiefung (20) auf. Diese Form der zweifach gestuften Vertiefung ermöglicht die Ausbildung eines relativ präzise zylindrischen Halbzapfens (11, 12), so dass der Traganteil der durch die beiden Halbzapfen (11, 12) festgelegten Lagerfläche (15) maximiert wird. <IMAGE>
Patent EP-1039167-A1 (EP)
Inventor: DAVIS ALAN RICHARD
IPC: F16D23/06
Filed: 2000-03-21
Abstract: Disclosed herein is an improved friction element having a
porous, woven carbon fabric friction material including individual carbon fibers
coated with pyrolytic carbon, the friction material having an adhesion surface
and an initial engagement surface. The adhesion surface is bonded to a solid
substrate. The friction material engagement surface is improved by forming a
final engagement surface by removing at least about 0.001 inch layer of
material. Also disclosed is a method for forming a friction element having a
pyrolytic carbon friction material, as well as a method for preparing the
surface of a pyrolytic carbon friction material. By increasing the density of the
material at an engagement surface by removing at least about 0.001 inch of
material, the rate of initial wear of the friction material is substantially reduced.
Patent EP-1158605-A1 (EP)
Inventor: OBERSCHMIDT GERALD
IPC: H01Q13/10
Filed: 2000-05-26
Abstract: The present invention relates to a circular polarized antenna comprising a planar
dielectric substrate (1) comprising a front (5) and a back (6) dielectric face, at least
one subantenna means comprising a first (2) and second (3) element for radiating and
receiving circular polarized electromagnetic signals, at least one transmission line
means (4) for transmitting signals from and to said at least one subantenna means,
wherein the antenna is characterized in that the first and second elements (2, 3) of
the subantenna means are slots arranged orthogonal to each other in a V-shape on
the front dielectric face (5) of the substrate (1) and in that the transmission line
means (4) are arranged on the back dielectric face (6) of the substrate (1). This
structure provides a simple configuration which can be produced at low costs and is
suitable for the use in a planar array antenna, in particular due to the decoupling of
the feed system from the radiating element.
Patent EP-1067482-A1 (EP)
Inventor: HERTLEIN JENS DR
IPC: G07B17/00
Filed: 2000-05-31
Abstract: The print image consists of several elements associated with different security stages. The image data of an element can represent alphanumeric or abstract characters or an image element consists of image point matrix displayed in rows and columns. Independent claims are also included for a franking machine, for a memory medium for image data and for an image data record representing text, graphics and/or graphics with text.
Patent EP-1061064-A1 (EP)
Title: Verfahren zur Herstellung von Ethercarbonsäuren mit niedrigem Restalkoholgehalt
Inventor: KLUG PETER DR
IPC: C07C41/03
Filed: 2000-06-13
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Ethercarbonsäuren oder deren Alkali- oder Ammoniumsalzen mit niedrigem Restalkoholgehalt, dadurch gekennzeichet, daß man einen ein- oder mehrwertigen Alkohol zunächst mit einer unterstöchiometrischen, zwischen 5 und 95 mol-% liegenden Menge einer basischen Verbindung in das entsprechende Alkoholat überführt, anschließend mit Alkylenoxiden umsetzt und die hochalkalische, mehr als 5 mol-% oxalkylierte Alkoholate enthaltende Reaktionsmischung, ggf. nach Abdestillieren des verbleibenden Restalkohols, direkt mit einem Chloressigsäurederivat alkyliert und ggf. durch Ansäuern mit Mineralsäure in die freie Ethercarbonsäure überführt.
Patent EP-1084955-A1 (EP)
Inventor: MEINKE KARSTEN
IPC: B65B19/22
Filed: 2000-09-05
Abstract: The forwarding device has a turntable (8) which rotates about a vertical axis, for transporting the cigarette packaging carton blanks (1) from a delivery station to an assembly station. The turntable has at least one reception platform,defined between side holders (18,21), one of which is movable relative to the other between a delivery and a holding position.
Patent EP-1096538-A1 (EP)
Inventor: PARK BYEONG WOOK
IPC: H01J23/15
Filed: 2000-05-09
Abstract: The present invention relates to a noise removing filter of a magnetron
and a noise removing method. In the conventional art, the noise is removed by
forming a low band pass filter formed of a choke coil (40) and a through type capacitor (20).
In this case, it is impossible to effectively remove the noises which are outputted at
a band width below 100MHz and at a band width of 500MHz and 700-800MHz. In
order to overcome the above-described problem, a magnetron noise filter in
accordance with the present invention which includes a shield box (100) fixed to one
side of the magnetron, a through type capacitor (200) installed at one side of the shield
box (100) and a combined choke coil (400) connected to a cathode terminal of the magnetron
and a terminal of the capacitor, wherein the combined choke coil (400) comprising a
tightly wound portion (401) around a bar (600) having a certain diameter and a loosely wound
portion (402) connected with the tightly wound portion (401). Therefore, it is possible to
remove noises which occur at a band width below 100MHz and a high frequency
band width above a few hundreds MHz.
Patent EP-1111313-A1 (EP)
Inventor: GAMAIN CLAUDE
IPC: F24F13/08
Filed: 2000-12-07
Abstract: The slats (3) are attached by supports (2) to at least one stiffener (1) in the form of a rail (14), the supports being connected to the rail by retaining elements (27) in the form of rods clipped into grooves in the supports. The rods have projecting ends (271) which engage with side channels (17, 18) in the rail.
Patent EP-1151416-A1 (EP)
Inventor: BERVOETS ALFONS MARIE
IPC: G07B15/06
Filed: 2000-02-11
Abstract: Système pour effectuer le transfert de données entre un ou plusieurs objets se déplaçant le long d'une voie et une ou plusieurs stations de communications fixes situées le long de cette voie. Chaque objet est doté d'un émetteur-récepteur, l'émetteur étant couplé à un générateur de code d'identité et le récepteur à une unité de traitement de données. Chaque station de communications est pourvue également d'un émetteur-récepteur, l'émetteur étant couplé à un générateur de messages et le récepteur à une unité de reconnaissance de code d'identité. L'émetteur-récepteur de chaque objet est activé en continu, au moins à proximité de la station de communication, de sorte que l'émetteur émette successivement, dans des séries alternées de premières et secondes périodes, un code d'identité provenant du générateur de code d'identité, dans une première période, le récepteur étant prêt à recevoir toutes réponses dans une seconde période. De plus, le récepteur de chaque station est activé en continu jusqu'à réception d'un code d'identité, code qui est reconnu par l'unité de reconnaissance, puis le générateur de messages et l'émetteur sont activés de façon à envoyer un message destiné à l'objet possédant ce code.