baber/WOPTO huggingface dataset:
Patent EP-0428506-A2 (EP)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C07C67/00
Filed: 1986-10-15
Abstract: Zeolite L in the form of cylindrical crystallites having an aspect ratio of at least 0.5 and a silica/alumina ratio of greater than 6.5, which may be used in catalysis, particularly for aromatisation, is prepared in a synthesis modified by the addition of small amounts of additional metal such as magnesium, calcium, barium, cobalt, zinc, chromium, manganese or nickel.
Patent EP-0461723-A2 (EP)
Inventor: WICHERN ANDREAS
IPC: G01R33/36
Filed: 1991-06-11
Abstract: The invention relates to a surface coil for nuclear magnetic resonance examinations, which has two longitudinal conductors and several transverse conductors for connecting the longitudinal conductors to one another, and a coupling device for connection to a radio-frequency transmitter or a radio-frequency receiver. A radio-frequency magnetic field extending parallel to the area defined by the transverse conductors can be achieved by the fact that the transverse conductors contain at least one capacitor each, that one of the two outer transverse conductors is a component of the coupling device and that the conductors and the capacitors are dimensioned in such a manner that the current through the transverse conductor contained in the coupling device is uniformly divided over the remaining transverse conductors. 
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Patent EP-0456411-A2 (EP)
Inventor: EINKAUF MARK ALAN
IPC: G06T11/00
Filed: 1991-05-01
Abstract: Apparatus and methods for selectively controlling by graphics environment window the characteristics of an overlay common to multiple-windows while operating within the context of a conventional RAMDAC overlay control architecture. Window specific overlay control is accomplished by concatenating the window, masking and overlay data as an address to a mapping memory (8). The bit content of the mapping memory is controlled directly by the general purpose processor (9) to selectively refine the relationship between the concatenated input as an address and the mapping memory output as the state conveyed to the overlay control of the RAMDAC (4). A common overlay is thus selectively modifiable by window.
Patent EP-0467718-A2 (EP)
Inventor: KADONO SHINYA
IPC: H04N7/26
Filed: 1991-07-19
Abstract: In a high efficiency coding apparatus for performing plural different types of orthogonal transformation, by reordering the signals after orthogonal transformation and transforming into signals of same statistic characteristics, distortion of coding efficiency due to mismatching of the characteristics of coding device is reduced even if the output of the orthogonally transformed signal is coded by one fixed coding device.
Patent EP-0473282-A2 (EP)
Inventor: BIRGENHEIER RAYMOND A
IPC: G01R25/00
Filed: 1991-07-23
Abstract: A method and apparatus for determining the phase and amplitude accuracy of continuous-phase-modulated signals is described. A modulated RF signal generated by a transmitter is down converted to a relatively low intermediate frequency which is filtered and sampled by a high sampling rate analog-to-digital converter. A digital signal processor processes the digital signals to produce a measured phase function corresponding to the modulated RF signal. From the measured amplitude and phase functions, an estimate of the ideal reference phase function corresponding to the modulated RF signal is calculated and synthesized. The reference phase function is compared to the measured phase function to determine the phase function from which the modulated RF signal phase error and frequency error are computed.
Patent EP-0472389-A2 (EP)
Inventor: EINHORN KENNETH H J
IPC: G10L13/04
Filed: 1991-08-19
Abstract: A voice services system uses a pseudo-code stored in a memory associated with a first processing unit (20) to control presentation of the voice services. Under control of the first pseudo-code, a second pseudo-code may be transferred from a second memory (28) to memory associated with a second processing unit to perform telephony control.
Patent EP-0480742-A2 (EP)
Inventor: MITSUHASHI SHUNYA
IPC: B41J2/525
Filed: 1991-10-10
Abstract: At the time of registration, an image processing apparatus registers color information (R, G, B) from a host computer as permanently registered information in a buffer and as temporarily registered information in a table in accordance with an command from the host computer. The data registered in the buffer also is registered in the table and is used as internal data until initialization is performed. At the time of initialization, the data registered in the table is initialized with the exception of the data that has been registered from the buffer, if the command is indicative of a soft reset. In case of a hard reset, all of the data in the table is initialized.
Patent EP-0492794-A2 (EP)
Inventor: SUAREZ GUSTAVO ARMANDO
IPC: G06F13/374
Filed: 1991-11-20
Abstract: The invention is an N-bit arbitration circuit which includes N bit subcircuits, each of which provides a single bit output signal of an N-bit arbitration signal. The bit subcircuits include a more significant bit subcircuit and a least significant bit subcircuit. The more significant bit subcircuit includes a gate, which receives a more significant bit priority signal and an arbitration enable signal and provides a more significant bit of the N-bit arbitration signal, and a pipeline circuit, which receives the more significant bit priority signal, the arbitration enable signal and the more significant bit and provides a pipelined arbitration enable signal based upon the more significant bit priority signal, the arbitration enable signal and the more significant bit. The least significant bit subcircuit includes a gate, which receives a least significant bit priority signal and the pipelined arbitration enable signal and provides a least significant bit output signal of the N-bit arbitration circuit output signal, and a source enable circuit, which receives the least significant bit arbitration indication signal and the pipelined arbitration enable signal and provides a source enable signal based upon the least significant bit arbitration indication signal and the pipelined arbitration signal.
Patent EP-0507271-A2 (EP)
Inventor: MASAHIKO KOHNO
IPC: C08G59/32
Filed: 1992-04-01
Abstract: Electrical laminates can be prepared from an epoxy resin composition which comprises:
     (A) at least one epoxy resin having an average of more than one epoxy group per molecule;   (B) an oligomer having a terminal phenolic hydroxyl group, which oligomer results from the reaction of a glycidyl ether of a halogenated phenolic compound and a halogenated phenolic compound; and   (C) at least one catalyst for catalyzing a reaction between Component (A) and Component (B).
Patent EP-0519182-A2 (EP)
Inventor: KIRA TOHRU
IPC: G11B5/008
Filed: 1992-04-22
Abstract: A combined thin film magnetic head includes a first yoke type magnetic head (200a) and a second yoke type MR head (200b) a front gap (20a, 20b) is provided at a front end of the first yoke type MR head (200a), and a second yoke type MR head (200b) is provided behind the first yoke type MR head (200a). Consequently, the first yoke type MR head (200a) and the second yoke type MR head (200b) can be formed on the same substrate through the same process steps, and the number of manufacturing steps can be significantly reduced.
Patent EP-0508533-A2 (EP)
Inventor: DIRNE FRANCISCUS WILHELMUS A
IPC: G11B5/53
Filed: 1992-04-03
Abstract: A method of manufacturing one or more magnetic heads starts from a substrate (11) on which a first magnetic layer (13) is provided. A recess (15) is formed in this layer at the location of a transducing gap to be formed, after which a gap layer (19) is provided on a bounding wall (17) of the recess. Subsequently, the recess is filled with a second magnetic layer (23) and a counterblock (31) is provided on the layers after surface-polishing. Finally, a winding aperture is provided.
Patent EP-0500387-A2 (EP)
Inventor: ALLEN ROBERT CHARLES
IPC: A01N63/50
Filed: 1992-02-21
Abstract: Haloperoxidases are used to selectively bind to and, in the presence of peroxide and halide, inhibit the growth of target microbes without eliminating desirable microbes or significantly damaging other components, such as host cells, in the environment of the target microbe. When a target microbe, e.g., a pathogenic microbe, has a binding capacity for haloperoxidase greater than that of a desired microbe, e.g., members of the normal flora, the target microbe selectively binds the haloperoxidase with little or no binding of the haloperoxidase by the desired microbe. In the presence of peroxide and halide, the target bound haloperoxidase catalyzes halide oxidation and facilitates the disproportionation of peroxide to singlet molecular oxygen at the surface of the target microbe. The lifetime of singlet molecular oxygen restricts damage to the surface resulting in selective killing of the target microbe with a minimum of collateral damage to the desired microbe or physiological medium. The methods and compositions of the invention are highly useful in the therapeutic or prophylactic antiseptic treatment of human or animal subjects, since their use can be designed to be highly effective in combatting bacterial or fungal infections without significant damage to normal flora or host cells. Suitable haloperoxidases include myeloperoxidase (MPO), eosinophil peroxidase (EPO), lactoperoxidase (LPO), chloroperoxidase (CPO) and derivatives thereof capable of selective binding to target microbes.
Patent EP-0515298-A2 (EP)
Inventor: BOSCH RAMON PERICAS
IPC: G02F1/139
Filed: 1992-05-12
Abstract: Colour image display device of the liquid-crystal type, particularly for recreational machines. The device consists of a stack of simple liquid-crystal display elements (LCD elements) according to twisted nematic technology, as many LCD elements being stacked as colours, white excepted, are desired; interposed polarising filters of various shades with predetermined shape and predetermined direction, constituting a compact assembly with the LCD elements; each being activators of alternating current and associated with each one of the LCD elements, mosaics of points, lines and complex shapes being arranged in the elements, the various images being achieved through sequences of "activated" /"non-activated" states of the elements; and a system of transflection illumination.
Patent EP-0565149-A2 (EP)
Inventor: LOZIER ANTONY J
IPC: A61F5/01
Filed: 1993-03-05
Abstract: The spinal rod system and perpendicular rod connector (10) of the invention provides for a first rod (18) to be connected by two pedicle screws (12) transverse to the spine across a vertebra. The perpendicular connector (24) is then connected to the first rod (18) anywhere along the rod. The longitudinal spinal rod (30) is then connected to the perpendicular rod connector (24) using common connectors (22). The perpendicular connector (24) is slidable along the first rod (18). By using the perpendicular rod connector (24), the amount of bending and the tolerances required is reduced as the connector may be slid along the transverse rod (18) to accommodate the longitudinal rod (30). Known pedicle screws may be used with a slight bend placed in the transverse rod to accommodate the spinal column. Alternatively, the pedicle screws may be bent slightly such that a straight transverse rod may be used. By using the perpendicular rod connector and transverse rod arrangement, the amount of bending required on the longitudinal rod may be reduced to thereby shorten the entire procedure.
Patent EP-0586023-A2 (EP)
Inventor: MILLER GABRIEL LORIMER
IPC: G01D5/245
Filed: 1989-05-17
Abstract: A capacitance based, high resolution, incrementally encoding, position measuring system employs an array of identical replicated electrodes (15,16,17) that are driven in unison from an RF source and mounted in proximity to a patterned means (e.g. drive belt 98) of artbitrary sin. Motion of such patterned means (98) is monitored (in 99) by measuring both the sums and the differences of the electrode displacement currents in such a way as to provide incrementally encoding position signals. Various techniques for eliminating the effects of spurious capacitances are also disclosed.
Patent EP-0564101-A2 (EP)
Inventor: HANSON ERIC G
IPC: B41J2/155
Filed: 1993-03-08
Abstract: An inkjet printhead includes a nozzle member (16) formed of a polymer material that has been laser-ablated to form tapered inkjet orifices (17). The nozzle member is then mounted to a substrate (28) containing heating elements (70), each associated with a single orifice. 
     Vaporisation chambers and ink channels, providing fluid communication between an ink reservoir and the orifices, are also formed by laser ablation.
Patent EP-0574251-A2 (EP)
Inventor: YAMAKAWA JUNICHI C O CANON KAB
IPC: G06T5/00
Filed: 1993-06-10
Abstract: Contour vectors are detected by an outline detecting unit based upon a pixel of interest and pixels adjacent thereto read in a raster scanning sequence. A vector-data creating unit receives the contour vector and input data, calculates the difference between starting-point coordinates of continuous vectors, fits the value of the difference in a data packet whose number of digits conforms to the value of the difference and stores the data packet. The data packet is additionally provided with a code representing the length of the packet. An outline smoothing/zooming unit returns the stored difference value to ordinary coordinate expression and performs smoothing or zooming processing. A binary-image reproducing unit converts the contour vector into raster representation, and the resulting data is outputted. The acquisition unit and the extraction unit or creating unit eliminate unnecessary vectors and perform smoothing by an outline (vector sensing/elimination) smoothing and zooming unit. By virtue of this arrangement, the amount of contour-line data is reduced to reduce the memory capacity needed. Further, in a case where contour points of a binary image are delivered to immediately following processing, it is possible to greatly reduce the load of subsequent processing.
Patent EP-0576205-A2 (EP)
Inventor: YUDKOWSKY MICHAEL ALLEN
IPC: H04Q11/04
Filed: 1993-06-17
Abstract: A multimode service system (10) processes calls routed to it by a digital switch (12) in a telecommunications system wherein choices are selectable by the user. Calls are processed by automatically determining the mode of communication utilized by the calling party and communicating with the calling party utilizing the calling party's communication mode to obtain information needed to route the call or implement user selectable features. A reply from the user provides information which determines feature selection or a call routing path. The multimode service system (10) transmits a signal to the telecommunications system which defines the feature or path selection based on the reply from the user.
Patent EP-0587284-A2 (EP)
Inventor: JONES GEORGE D
IPC: G01J3/453
Filed: 1993-07-15
Abstract: A beamsplitter holder for an interferometer such as that used in a Fourier transform infrared spectrometer has a holder body with coplanar mounting surfaces formed about a main opening, a beamsplitter mounted against the mounting surfaces, and locating surfaces on the holder body which may be coplanar with the mounting surfaces. The holder is mounted in an interferometer housing which has positioning surfaces formed therein which are positioned to mate with the locating surfaces on the holder body. When plungers within the interferometer housing are engaged against the surface of the holder opposite the locating surfaces, the locating surfaces are pressed into contact with the coplanar positioning surfaces in the interferometer housing to precisely locate the semi-transparent surface of the beamsplitter within the interferometer with minimal distortion of the various parts. The beamsplitter and an adjacent compensator disk may be mounted in the beamsplitter holder using clips positioned around the beamsplitter and compensator which are connected together by springs which extend through holes in the body of the holder. The clips apply a controlled pressure against the surfaces of the beamsplitter and the compensator to press these elements inwardly to hold them in place in the beamsplitter holder, again with minimal distortion.
Patent EP-0634443-A2 (EP)
Inventor: GEORGELOS PAUL NICK
IPC: C08L23/00
Filed: 1994-07-11
Abstract: A biaxially stretched film with very high heat shrink and puncture resistance properties, formed of low density ethylene alpha olefin copolymer having low melt index, low Mw/Mn, and melting point below about 102°C.
Patent EP-0673660-A2 (EP)
Inventor: SCHRAMM HEINRICH W
IPC: A61N1/05
Filed: 1994-09-12
Abstract: The electrode (16) is wired (18) to a controller and is movable lengthwise along a U-shaped loop (10) of e.g. steel wire with its ends (12,14) bent for insertion into the pockets of the upper jaw. Insulation between the electrode and the loop is maintained by a sleeve (20) of e.g. silicone rubber. An alternative embodiment has a complete ring of wire bent into two U-sections which are folded together, one for attachment to the upper and the other to the lower jaw, with the bends pushed to the back of the mouth.
Patent EP-0642095-A2 (EP)
Inventor: HUGHES JOHN BARRY C O PHILIPS
IPC: G06G7/186
Filed: 1994-09-06
Abstract: A switched current bilinear integrator comprising interconnected current memory cells (M1, M2) in which during a first phase of a clock cycle an input current is fed to the inputs of the current memory cells and during a second phase of a clock cycle an inverted version (A1) of the input current is fed to the inputs of the current memory cells. The output of the integrator is obtained by combining the output (optionally scaled) of the first current memory cell (M1) with an inverted (A2) version of the output (optionally scaled) of the second memory cell (M2) . 
     A lossy integrator may be formed by feeding back to the input a scaled version of the current stored in the second current memory cell (N2) and an inverted, scaled version of the current stored in the first memoy cell (M1).
Patent EP-0684313-A2 (EP)
Inventor: VAN LOON ADOLPHUS
IPC: A23L33/00
Filed: 1995-04-15
Abstract: The present invention is directed to a DNA sequence coding for a polypeptide having phytase activity which DNA sequence is derived from specific groups of fungi, polypeptides encoded by such DNA sequences, vectors comprising such DNA sequences, bacteria or a fungal or yeast host transformed by such DNA sequences or vectors, a process for the preparation of a polypeptide by culturing such transformed hosts and composite feeds comprising one or more such polypeptides.
Patent EP-0698584-A2 (EP)
Inventor: BREIDENBACH POUL E
IPC: H01L21/22
Filed: 1995-05-23
Abstract: Es sind Bauteile für die Durchführung halbleitertechnologischer Prozesse aus Quarzglas, mit einer Beschichtung, deren Oberfläche aus Siliziumkarbid besteht, bekannt. Um ausgehend hiervon ein beschichtetes Bauteil anzugeben, das eine gute Temperaturwechselbeständigkeit und eine Langzeitstabilität hinsichtlich seiner chemischen Beständigkeit gegenüber Flußsäure und Salpetersäure sowie einer Mischung der beiden Säuren aufweist, wird erfindungsgemäß vorgeschlagen, daß die Beschichtung eine Gradientenschicht aus Siliziumkarbid und mindestens einer weiteren, eine geringere Härte und einen kleineren Elastizitätsmodul als Siliziumkarbid aufweisenden Komponente, deren Konzentration über die Schichtdicke von innen nach außen abnimmt, umfaßt.
Patent EP-0697594-A2 (EP)
Inventor: CHRISTIANSEN NIELS
IPC: B01D71/02
Filed: 1995-06-27
Abstract: Ion selective ceramic membrane with high proton conductivity, which membrane is formed of lanthanide phosphate being doped with one or more metals Me from Group IIA of the Periodic Table and having a composition:  
 
        Ln 1÷x Me x PO₄ 
 
wherein 
   Ln is lanthanum, cerium, prasedymium, neodymium, samarium, europium and/or gadolinium; and       0 ≦ x ≦ 0.5.
Patent EP-0702323-A2 (EP)
Inventor: CHAN SHUN SHING
IPC: G01S13/75
Filed: 1995-08-11
Abstract: A system and method is disclosed for selecting certain subgroups of radio frequency (RF) tags for querying, communicating, and/or identifying by a base station. The base station sends commands to a group tags within a RF field of the base station. The tags use control logic to determine whether or not they meet certain criteria sent out by the commands. This may cause the tags to change state which either prevents or allows a given tag to participate in an identification process. In this way, a given subgroup(s) of tags meeting certain criteria can be selected for querying, communicating, and/or identifying.
Patent EP-0713931-A2 (EP)
Inventor: SHIOMITSU TOHRU
IPC: H01M8/12
Filed: 1995-10-12
Abstract: A method for manufacturing a thin zirconia film comprises the steps: 
(a) preparing a suspension in which partially-stabilized or stabilized zirconia particles having electric charges are dispersed in a solvent; (b) positioning a pair of electrodes in the suspension; (c) applying an electric field between the electrodes, said zirconia particles moving to the electrode and said zirconia particles being deposited on the electrode electrochemically; and (d) sintering the zirconia film to form a partially-stabilized or stabilized thin zirconia film.
Patent EP-0697222-A2 (EP)
Inventor: CLINTON MARY BETH
IPC: A61M5/32
Filed: 1995-08-01
Abstract: An apparatus is provided for safely and conveniently holding and dispensing needle assemblies. The apparatus includes a generally tubular holder with opposed dispensing and inserting ends and an elongate passageway extending therebetween. The tubular holder is dimensioned to slidably receive needle assemblies therein in axial alignment with one another. Separator disks are disposed between adjacent needle assemblies in the holder, and an end disk is disposed between the inserting end of the holder and the needle assembly adjacent thereto. The separator disks and the end disk are color coded to be readily visible through a window in the holder. The needle assembly nearest the dispensing end can be mounted to medication delivery pen or other hypodermic syringe and may be removed from the holder. The used needle assembly may then be inserted into the inserting end of the holder. This process is repeated for each administration of medication until the supply of needles is exhausted. The number of needle assemblies remaining can be readily observed through the window by tracking the incremental advancement of color coded separator disks.
Patent EP-0699819-A2 (EP)
Inventor: BECK HAROLD KENT
IPC: E21B33/12
Filed: 1995-08-15
Abstract: A well (10) is tested or serviced, especially in early evaluation before the borehole (12) is cased, using an outer tubing string (16) run into the well and having a packer (18) which is set in the open, uncased borehole (12) above the subsurface formation (14) of interest. An inflation passage is provided, preferably having an inflation valve associated therewith which is operated by manipulation of the tubing string (16). A communication passage (32) communicates the interior of the outer tubing string (16) with the borehole (12) below the packer (18). An inner well tool (42) is run into the outer tubing string (16) and engaged therewith, whereupon it is placed in fluid communication with the subsurface formation (14) to either sample the formation or treat the formation. Preferably, a circulating valve (38) is provided above the packer (18) to allow fluid circulation in the well annulus (39) during the testing procedure to prevent differential sticking of the outer tubing string (16). The inner well tool (42) may include an inner tubing string, preferably coiled tubing, which may include annulus pressure responsive tester valves therein.