baber/WOPTO huggingface dataset:
Patent EP-0803864-A2 (EP)
Inventor: YAMASHITA TOMONORI
IPC: G11B21/08
Filed: 1996-11-29
Abstract: For track access the deceleration of the objective lens is controlled from two points of the tracking error signal. The eccentricity of the disk is determined with the objective lens being fixed, this information is used as an offset for the positioning of the objective lens. The envelope of the tracking signal is controlled by a signal peak holding circuit. The focus signal is not processed when an ID portion arrives.
Patent EP-0768669-A2 (EP)
Inventor: FUNAWATARI TAKATSUGU
IPC: G11B33/04
Filed: 1993-03-25
Abstract: A method of packaging a casing (100) for a disc comprises covering an opening and cut outs (5,6) with a sheet shaped member (204) and applying a film in a tubular form so that superposed portions are formed on lateral sides of the casing and heating the superposed portions to fuse the ends of the film.
Patent EP-0782299-A2 (EP)
Inventor: MAXEMCHUK NICHOLAS FRANK
IPC: H04L12/56
Filed: 1996-12-23
Abstract: A methodology for allocation of transmission capacity in communications networks is provided wherein a collection of constant rate channels is implemented between end points in the network. In that methodology, periodic sources are assigned channels of bandwidth corresponding to the transmission rate for each such source, and bursty sources are assigned to channels providing bandwidth corresponding to a minimum service guarantee for each such bursty source. Channel capacity assigned to periodic services which is not needed by such sources is then made available to bursty sources for accommodating capacity requirements of such bursty sources over and above the minimum service guarantee.
Patent EP-0781802-A2 (EP)
Inventor: OHASHI JUNJI
IPC: C08K7/00
Filed: 1996-12-27
Abstract: A fiber-reinforced resin composition comprising reinforcing fibers along with a particular phosphorus compound comprising an unsaturated double bond or a combination of said phosphorus compound and optionally a particular surfactant is cured. 
     The cured, fiber-reinforced resin has increased strength, especially increased impact resistance and increased rigidity.
Patent EP-0730126-A2 (EP)
Inventor: HARRISON PETER JAMES
IPC: F24F13/18
Filed: 1996-02-26
Abstract: A glazed-in ventilator assembly comprises an elongate first element 5 having a longitudinal flange 6 for locating in a rebate 2 of the frame 3 of a door or window, an elongate second element 7 having a longitudinal channel 8 for reception of the marginal edge of glazing 9, the first and second elements 5,7 being rigidly connected together, and an elongate third element 4 connected to the first element 5 for pivotal movement to control airflow through the assembly. A spring 27 has a cantilever spring leg 28 co-operable with a free edge 22 of the third element 4 remote from the pivot axis for holding the third element 4 in any selected one of a range of open positions and the free edge 22 is arranged for snap action engagement with a rib 29 at the root of the spring leg 28 to hold the third element in a closed position. A respecive end cap 32 (Figure 2) is fitted to each end of the assembly.
Patent EP-0737019-A2 (EP)
Inventor: DESAI BHUPESH JAYANT
IPC: H04Q3/00
Filed: 1996-03-26
Abstract: The system of the invention has particular application to a wide area network (WAN) where call routing information often changes in one local area network (LAN) (e.g. a switching system) while other LANs (e.g. cellular communication systems) are unaware of the changes. Because of the heavy flow of traffic in such networks, the minimization of administrative traffic data is desirable. The invention solves the need for constant updating and auditing of the LANs in the WAN. One LAN is considered the master LAN for a given parameter and contains an accurate directory of administrative data for that parameter. Each of the other LANs operate on the assumption that the administrative or directory information it contains is correct. If this assumption is wrong for a particular parameter and a LAN contains incorrect information, in response to a communication to or from the LAN, the system: 1) recognizes that the information relating to the parameter is incorrect; 2) determines the correct information and completes the communication based upon the correct information; and 3) updates the LAN with the correct information from the master LAN such that the next time the same communication is attempted the LAN has the correct information. In this manner, the LANs are updated on a need to know basis only after an actual communication is attempted thereby eliminating the constant transmission of administrative information between the LANs that exists in the prior art systems.
Patent EP-0766489-A2 (EP)
Inventor: MISHRA PARTHO PRATIM
IPC: H04L12/56
Filed: 1996-09-19
Abstract: A method for supporting end to end VC oriented service between mobile hosts includes protocols designed for a micro-cellular wireless environment in which mobile hosts make frequent transitions between cells. A VC rerouting procedure minimizes the effect of frequent hand-offs by extending routes and triggering a route rebuild only when performance as seen by an application degrades below a certain level. VC establishment and rerouting protocols assume the existence of separate signaling protocols for the wired and the wireless network, respectively. This minimizes the changes required to the signaling infrastructure used in the wired network while allowing the signaling in the wireless network to be customized for the unique requirements of that particular environment.
Patent EP-0767168-A2 (EP)
Inventor: SUZUKI TAKAYUKI
IPC: C07C317/28
Filed: 1996-10-04
Abstract: A method for producing α-hydroxy-β-aminocarboxylic acid derivatives, which are intermediates in producing various HIV protease inhibitors, renin inhibitors and carcinostatics, from α-amino acids. 
     Starting from an N-protected α-amino acid ester, this is converted into a β-ketosulfoxide, which is then reacted with an acid to give an α-keto-hemimercaptal. This is acylated and then processed with a base to obtain an N-protected α-acyloxy-β-amino-thioester, which is then saponified to obtain the intended compound.
Patent EP-0750184-A2 (EP)
Inventor: HARMS KLAUS-CHRISTOPH DR
IPC: G01M15/04
Filed: 1996-06-19
Abstract: The diagnostic method involves detecting angular velocity at at least one gear component of the engine for definite crank angle positions. Taking into account the respective effective total inertia moment, the respective total energies or diagnosis characteristics represented by the energy e.g. individual cylinder power parameters are determined. As well as the angular velocity measurement(s), at least one rotary angle or time triggered rotary moment measurement is taken at a drive side system limit. The respective energy transportation represented by this measurement is taken into account in determining the diagnosis characteristics. The preferred method of rotary moment measurement is to measure the respective rotary angle between a handwheel arranged on the engine crank shaft and a loading device. This is analysed together with a spring constant of an elastic drive rod between the handwheel and the loading device.
Patent EP-0823927-A2 (EP)
Inventor: BRADBURY ROY
IPC: D06P5/00
Filed: 1996-04-26
Abstract: Composés et compositions d'encre. Composition d'encre qui comprend un composé de formule (I) et des sels dudit composé. Dans ladite formule, Ch représente une disposition d'atomes qui pousse ledit composé à absorber des rayons électromagnétiques, Ra et Rb sont chacun indépendamment un groupe d'espacement, Y est un groupe fonctionnel interactif, w et x sont chacun indépendamment 0 ou un nombre entier supérieur à 1 et m et n sont chacun indépendamment un nombre entier égal ou supérieur à 1, à condition que w et x ne soient pas tous les deux égaux à zéro et que lorsque w ou x est 0, au moins m ou n soit égal ou supérieur à 2. Ladite composition est destinée à être utilisée dans l'impression à jet d'encre et l'électrophotographie.
Patent EP-0790347-A2 (EP)
Inventor: AOKI MAKOTO
IPC: D06P5/00
Filed: 1997-02-13
Abstract: Disclosed herein is an ink-jet printing cloth comprising a thickening surfactant in an amount of from 0.1 to 30 % by weight and an aqueous auxiliary for thickening the thickening surfactant in an amount of from 0.1 to 30 % by weight, based on the weight of the cloth, respectively.
Patent EP-0804037-A2 (EP)
Inventor: MUTZE ULRICH DR
IPC: H04N9/04
Filed: 1997-04-22
Abstract: Process and system for producing color images and/or multispectral images in which an optical arrangement (3) images a scene on a CCD image sensor (2), said sensor being covered by a mosaic filter with a periodically repeating basic pattern (GM). A following analog/digital converter (5) produces digital signals from all pixels pij of the CCD image sensor (2). The basic pattern (GM) consists of a minimum of five different filter elements. In addition, an image memory (6) is provided which is divided into image memory levels (B0, B1,....,BnF). The process comprises the following steps:   storing of values (wertÄiÜÄjÜÄ0Ü) of each individual pixel (pij) of the CCD image sensor (2) in a dedicated level B0 of the image memory (6), said values being determined by the CCD image sensor (2) and converted by a following analog/digital converter (5) into digitial values; determining an "unfocussed image" in the following way: for each color f and for each pixel p the neighboring pixels of color f are measured, their values read from B0 and combined to arrive at a weighted average value; storing of values (wertÄiÜÄjÜÄfÜ) for all the different filter elements on the CCD image sensor in dedicated image memory levels (B1, B2,....,BnF); calculating final color values (C1,C2,......,CnF) by means of additive image sharpening; and storing the final color values (C1,C2,......,CnF) in dedicated image memory levels (B1, B2,....,BnF).   <IMAGE>
Patent EP-0806868-A2 (EP)
Inventor: KITAMURA TETSUYA
IPC: H04N5/445
Filed: 1996-02-02
Abstract: An information recording medium is provided comprising system data, volume management information data and at least one file containing a data unit of main picture video data and a data unit of sub-picture data of a sub-picture simultaneously reproducible with said main picture. The data units are respectively arranged as at least one pack. The sub-picture pack includes one or more sub-picture packets subsequent to a header of the sub-picture pack and each sub-picture packet contains a packet header and a sub-picture data piece. One or a plurality of said sub-picture data pieces together constitute a header of the data unit, pixel data (PXD) representing the sub-picture, and at least one display control sequence information piece (DCSQ) which contains a group of display control commands for creating upon execution a particular display of said pixel data on a display screen by setting respective display parameters. 
Thus, the medium contains a sub-picture stored in a very efficient and space saving manner in that the pixel data (PXD) defining the outline or content of the sub-picture is stored independently of the information indicating how the pixel data is to be displayed on a screen upon reproduction. For example pixel position, color, size and timing are determined by the information summarized in the group of display control commands.
Patent EP-0820156-A2 (EP)
Inventor: SATO TOSHIFUMI
IPC: H04W4/00
Filed: 1997-07-14
Abstract: A reception timing detection circuit of a CDMA receiver
comprises an A/D converter 101 for obtaining a digital
reception signal S, a correlator 102 for obtaining a
cross-correlation between the digital reception signal S
and a known signal series periodically within a
predetermined lag, an interpolation filter 103 for re-sampling
the signal R output from the correlator 102 at a
frequency higher than a sampling frequency for the A/D
converter 101, a power calculation section 104 for
obtaining the re-sampled cross-correlation signal power P,
an averaging section 105 for averaging the cross-correlation
signal power P over a plurality of cycles, and
a peak detection section 106 for obtaining a peak Popt of
the averaged cross-correlation signal power P and
determining an optimum reception timing τopt.
Patent EP-0827355-A2 (EP)
Title: Verfahren und System zur Bestimmung des Aufenthaltsorts eines in einem zellularen Mobilfunknetz registrierten Funkteilnehmers
Inventor: WIEHE ULRICH
IPC: H04W8/06
Filed: 1997-08-07
Abstract: Eine geringere Signalisierungslast und eine kürzere Verbindungsaufbauzeit gegenüber der bekannten zweistufigen Aufenthaltsabfrage wird bei einer optimierten Leitweglenkung dadurch erreicht, daß das Heimatregister (HLRB) selbst bei Empfang der Nachricht (SRIL) zur Aufenthaltsabfrage die Durchführbarkeit des Aufbaus der direkten Verbindung zwischen Zugangs-Mobilvermittlungsstelle (GMSCA) eines ersten Netzes (IPLMN) und Besucher-Mobilvermittlungsstelle (VMSCB) eines anderen Netzes (VPLMN) aus Gründen der Vergebührung des Anrufs überprüft und bei positivem Prüfungsergebnis eine modifizierte Nachricht, in der zusätzlich ein Kennzeichen (PRN) zur Anforderung einer temporären Aufenthaltsrufnummer (MSRN) enthalten ist, an das Besucherregister (VLRB) sendet. Dadurch kann das Heimatregister bereits nach erstmaligem Empfang einer Aufenthaltsabfrage die Durchführbarkeit des Verbindungsaufbaus aus Gründen der Vergebührung des Anrufs durchführen und sofort - d.h. ohne Warten auf eine erneute Aufenthaltsabfrage durch die Zugangs-Mobilvermittlungsstelle - die Aufenthaltsrufnummer vom zuständigen Besucherregister abrufen und zur anfordernden Zugangs-Mobilvermittlungsstelle senden. <IMAGE>
Patent EP-0816470-A2 (EP)
Inventor: PICHT FRIEDERIKE DIPL-ING
IPC: H01J29/20
Filed: 1997-06-17
Abstract: A picture screen has a layer of a phosphor preparation comprising a phosphor coated with an oxygen compound of Mg, Ca, Ba, Al or preferably Zn which contains colloidal SiO2 of 70-130 nm mean particle size. Also claimed are (i) a phosphor preparation as described above; and (ii) a method of producing the above phosphor preparation by dispersing the phosphor in an ionic silicate by a wet chemical grinding process, adding an aqueous solution of a suspended mono- or poly-disperse SiO2 colloid of 70-130 nm particle size, reducing the pH to ≤ 6, adding an aqueous solution of a salt of Mg, Ca, Ba, Zn or Al with an oxygen acid, raising the pH to ≥ 9 by ammoniacal solution addition and then washing, filtering and drying.
Patent EP-0799860-A2 (EP)
Inventor: ALTES MICHAEL GENE
IPC: C08L83/04
Filed: 1997-04-02
Abstract: Claimed herein is a method for enhancing the longevity of a surface drying oil layer on a room temperature vulcanizable silicone composition by adding particulate zinc oxide to said composition and then exposing to atmospheric moisture to form said drying oil layer on an air exposed surface.
Patent EP-0801398-A2 (EP)
Inventor: TRAN HIEU VAN
IPC: G11C16/02
Filed: 1997-04-04
Abstract: This invention utilizes the small cell size of the NAND storage cell structure in an analog storage and playback device. This is achieved, in part, by using a special, zero current storage cell, in which in the read mode, the cell loading current is waveshaped to attain an optimal dynamic range and to avoid the resistive effects of series parasitic resistances of other transistors in the source node or drain node, and to avoid the transistor conductance variations of all the transistors in the read path. The loading current is waveshaped to reduce possible overshoot and settling effects to achieve the fine output voltage resolution in an optimal sensing time. Details of the method and alternate embodiments are disclosed.
Patent EP-0811937-A2 (EP)
Inventor: MACLAREN JOHN M
IPC: G06F12/02
Filed: 1997-06-04
Abstract: A computer system includes a memory device on the first data bus, a requesting device that initiates a delayed memory read transaction on a second data bus, and a bridge device that delivers the delayed memory read transaction to the first data bus and receives from the first data bus completion data requested in the memory read transaction. The bridge device includes a data storage buffer that stores the completion data, and a buffer management element that automatically requests from the memory device additional data to be placed in the data storage buffer.
Patent EP-0837217-A2 (EP)
Inventor: BIRCHAK JAMES ROBERT
IPC: E21B47/00
Filed: 1997-09-22
Abstract: A multi-part logging tool (10) comprises a tool body having a
longitudinal axis (16), a first transducer (30) perpendicular to the axis,
spaced second (32) and third (34) transducers at angles of 8 to 27° to the axis
(16), fourth (36) and fifth (38) transducers at angles of 8 to 27° to the axis,
and a sixth transducer (40) perpendicular to the axis (16). The tool allows
measurement of several distinct independent parameters, which are in turn
used to solve for secondary parameters that give information about the
properties of the cement outside the casing.
Patent EP-0833403-A2 (EP)
Inventor: CHEN YOUNG-KAI
IPC: H01Q23/00
Filed: 1997-09-23
Abstract: An indoor wireless communications system
using two-way active-antenna repeaters to distribute
signals received from external signal sources within
an office, and to extend the range of cordless phone
units in use there, is disclosed. The repeaters
provide menu-selectable phase-shifting, selectable
receiver sensitivity and transmitter power, and
selectable signal format conversion to provide added
privacy and to prevent interference with communication
links in use by third parties within the building.
Pattern selection is done by empirical adjustment of
an antenna pattern suited to the general floor plan of
the area served.
Patent EP-0914091-A2 (EP)
Inventor: JAMESON WARWICK MURROW
IPC: A61K31/70
Filed: 1997-05-14
Abstract: The present invention provides ethene containing solutions and the use thereof in methods of therapy and prophylaxis. Specifically provided are storage stable solutions comprising ethene solubilized in a suitable liquid. Methods of therapy and prophylaxis contemplated include direct and indirect action against disease and microorganisms, as well as methods for improving metabolic function and priming or causing a host to mount a protective response against disease or microorganisms.
Patent EP-0879683-A2 (EP)
Inventor: BERNIERI PAOLO
IPC: B28D1/06
Filed: 1998-05-22
Abstract: The invention relates to a cutting tool, in particular a diamond-tipped
cutting tool for cutting stone materials, formed by a sheet steel support
core (1) with a plurality of cutting elements (2), such as highly abrasive diamond
segments which are fixed at intervals along its cutting edge. In order to
achieve sound-damping of said tool, a series of substantially parallel
incisions (3), arranged inclined with respect to the cutting edge at an angle of
20° to 40° is formed in a central zone of said sheet metal support core,
the ends of each incision, which are formed in the manner of a curl (3a), being
located above the ends of the incisions adjacent thereto. Moreover, filling
segments (5) are arranged between the diamond segments, said filling
segments being fixed to the bottom edge of the blades in a manner similar
to the said diamond segments, with the function of increasing the bearing
contact area of the blades inside the cutting groove. The invention also
relates to a frame-type cutting machine, the blade-carrying group of which
has, associated with it, damping means suitable for preventing the
generation and/or the propagation of acoustic vibrations, such as calibrated
spacer strips and/or damping blocks which are made of resilient sound-absorbing
material and arranged between each pair of blades and/or
between the latter and the frame.
Patent EP-0882456-A2 (EP)
Inventor: KEWITSCH GUENTER
IPC: A61L2/28
Filed: 1998-06-04
Abstract: A steam medical sterilisation assembly (1) has a test chamber (2) holding a test subject (31) and indicator (3). The test chamber (2) has a hose (5) and inlet (30) for each sterilisation agent (6) and sealable control opening (7) onto which the chamber lid (8) seats. The chamber (2) has a seal (19; 39) preventing ingress of the sterilisation agent (6). The novelty is that: (a) the test chamber (2) seal (11, 39) incorporates an outlet (37, 41) passage to an auxiliary chamber (15) containing an auxiliary indicator (19); (b) the auxiliary indicator (19) detects the presence of a leak (51) which may have circumvented the inlet hose (5); (c) and the auxiliary chamber (15) is sealed against air if the test chamber seal (11; 39) is intact.
Patent EP-0902453-A2 (EP)
Inventor: GOEHLE ROLF DIPL-ING
IPC: H01H71/74
Filed: 1998-07-23
Abstract: The thermal overload device for a power switch has an electromagnetic actuator (11) that is triggered by a thermal release stage. The latter is in the form of a bimetallic element (12) that moves a sliding element. The operating point is determined by a lever (27) that is moved by a screw (23) which causes the lever to displace the slide element.
Patent EP-0896499-A2 (EP)
Inventor: PICCIN STEFANO
IPC: H05B3/00
Filed: 1998-07-28
Abstract: Clamping arrangement for fastening preferably annular casings having an
approximately cylindrical external sleeve with two distinct portions having mutually
opposing edges clamped together by means of a collar formed by a first section
applied to one edge and a second section applied to the other edge, said sections
comprising a respective connection element, each one of which is provided with a
respective hole, and capable of being connected to each other through
appropriate threaded bolt passing through said holes, wherein one of said
connection elements is inserted in its respective housing in a stable manner, the
other connection element is freely removable from its respective housing, and the
threaded bolt is capable of being engaged by means of screwing in an adjustable
position with respect to said connection element firmly retained in its respective
housing, while being on the other hand capable of sliding freely with respect to
said freely removable connection element; said bolt is provided with a fixed
portion adapted to abut against said freely removable connection element .
Patent EP-0905014-A2 (EP)
Inventor: ISENO MITSURU
IPC: B62J9/00
Filed: 1998-08-19
Abstract: The invention provides a device for storing a battery for power
source of a motor in a motor-assisted bicycle utilizing
power of the motor in assisting manual running. 
     A main frame 2 is constituted foldably by a front
frame 3 and a rear frame 4, a battery 41 is stored from
an opening of the rear frame 4, a lockable lid 18 is
installed at an opening of the rear frame 4 and the lid
18 is pivotably supported foldably and coaxially with a
folding shaft of the main frame 2.
Patent EP-0901939-A2 (EP)
Inventor: SILVANUS JUERGEN
IPC: B62D29/00
Filed: 1998-08-21
Abstract: The present invention is directed to a profile for a truck floor, particularly for a bridge or troughed floor, that comprises at least one web with a lateral surface facing toward the load, whereby at least a region of the profile adjoining the lateral surface is particle-reinforced, and is also directed to a dumpster floor formed therefrom.
Patent EP-0924243-A2 (EP)
Inventor: AL GHATTA HUSSAIN
IPC: C08L69/00
Filed: 1998-12-07
Abstract: A foamed cellular material which can be obtained from foamed
aromatic polyester resins with a bulk density of 50 to 700
kg/m3 by heating in vacuum to temperatures which are higher
than the Tg of the material and lower than its melting point.
The foamed material, generally in the form of a sheet or
panel, has high-level characteristics in terms of flexibility
and dimensional thermostability depending on the degree of
crystallinity after the vacuum treatment.