baber/WOPTO huggingface dataset:
Patent EP-0724374-A2 (EP)
Inventor: MIURA GENMEI
IPC: H04Q11/04
Filed: 1996-01-25
Abstract: An ATM network control apparatus comprises an ATM packet receiving unit for receiving an ATM packet; a storage unit for storing a table of header information of at least one communication network; a changing unit for changing header of the ATM packet received by the ATM packet receiving unit on the basis of information obtained by referring to the header of the ATM packet and the table stored in the storage unit; and an output unit for outputting the ATM packet whose header is changed by the changing unit to a corresponding communication network, and aforesaid units are connected to a general purpose bus line and a high-speed bus line so that the ATM network communication apparatus can be easily and cheaply constructed in accordance with a purpose and a scale of a network.
Patent EP-0808346-A2 (EP)
Inventor: DUPONT WILLIAM ALAN
IPC: C09D7/47
Filed: 1996-02-01
Abstract: Modificateurs d'écoulement polymères ayant un poids moléculaire moyen en poids compris entre 4.000 et 450.000 et qui se composent principalement de monomères polymérisés sur la base pondérale suivante: 40 à 96 % d'acrylate d'alkyle C1 ou C2 ou de leur mélange; 4 à 12 % d'acide acrylique; et 0 à 48 % de monomère d'ester d'acide acrylique copolymérisé.
Patent EP-0770304-A2 (EP)
Title: Adaptation du rapport largeur-hauteur non lineaire
Inventor: KETTENIS JEROEN MARIA
IPC: H04N5/44
Filed: 1996-04-16
Abstract: On adapte le rapport largeur-hauteur d'un signal d'image en utilisant (1) une deuxième dérivée (D2) d'un facteur d'agrandissement (FA) en réponse à au moins une valeur constante (C1, C2), en utilisant (3-13) une première dérivée (D1) du facteur d'agrandissement (FA) en réponse à la deuxième dérivée (D2), en utilisant (14-21) le facteur d'agrandissement (FA) en réponse à la première dérivée (D1), et en agrandissant le signal d'image en fonction du facteur d'agrandissement (FA) pour adapter le rapport largeur-hauteur du signal d'image; l'utilisation d'un facteur d'agrandissement (FA) inférieur à un ayant pour effet de comprimer ledit signal d'image.
Patent EP-0908070-A2 (EP)
Inventor: CHANG CHU RUI
IPC: H04W16/28
Filed: 1996-11-25
Abstract: Les cellules d'un réseau de radiotéléphones sont couvertes par des empreintes de faisceaux crées par un système d'antennes à faisceaux multiples. Des canaux aller de liaison suivent les unités mobiles dans leurs déplacements entre les empreintes de faisceaux. De plus, chacune des cellules est divisée en zones fonction de la configuration du trafic des mobiles à l'intérieur de la cellule. On se trouve normalement en présence d'une zone de forte densité couverte par plusieurs empreintes de faisceaux de surface réduite, d'une zone de densité moyenne couverte par deux ou trois empreintes de faisceaux de surface moyenne, et d'une zone de densité faible couverte par une empreinte de faisceau étendue. Alors que la configuration du trafic évolue au cours de la journée, l'antenne à faisceaux multiples reconfigure la disposition des zones et des empreintes de faisceaux pour chacune des cellules, de manière à constituer une configuration quasi optimale de zone et d'empreintes de faisceaux en dépit de l'évolution de la répartition du trafic.
Patent EP-0803990-A2 (EP)
Inventor: SHIRAKI KOICHI
IPC: H04B3/23
Filed: 1997-01-30
Abstract: The echo canceller of the present invention comprises a means for estimating an echo gain from a reception signal level and a transmission signal level; a first level calculating means (5) for calculating logarithmically converted power of a reception signal level; a second level calculating means (16) for calculating logarithmically converted power of a transmission signal level; an echo gain estimation means (19) for estimating an echo gain based on the reception signal level and the transmission signal level; and an echo level estimating means (18) for adding the estimated echo gain to said reception signal level to obtain an estimated echo level, a third level calculating means (6) for calculating logarithmically converted power of a residual signal level; and a comparison means (19) for comparing the estimated echo level with the residual signal level after the echo cancellation; wherein the echo of the reception signal contained in the transmission signal is canceled when said estimated echo level exceeds the value obtained by adding a margin to the residual signal level.
Patent EP-0790617-A2 (EP)
Inventor: SAKAMAKI TERUO
IPC: G11B33/10
Filed: 1997-02-13
Abstract: A videocassette (1) has a display portion (3) for displaying recorded contents. The display portion (3) is formed with a display device. The display device has a conductive layer, a PDLC (polymer-dispersed liquid crystal) film, and a protective layer. The display device can repeatedly record and erase visible information.
Patent EP-0797320-A2 (EP)
Inventor: SCHMIDT KARL-HEINZ
IPC: H04B7/26
Filed: 1997-03-04
Abstract: The arrangement includes a first repeater (1) that receives an input (2) from a receiving antenna (3) for high-frequency signals from the base station, and an output (4) to a supply antenna (5). The incoming carrier frequency (F1) is transposed to another frequency (F3) for transmission to two further repeaters (8,9). These are similarly constituted and restore the incoming carrier frequency to its original value (F1) for corresponding groups of mobile stations. A similar transposition of frequencies takes place in the reverse direction, where the functions of receiving and supply antennas are interchanged.
Patent EP-0789494-A2 (EP)
Title: Coding apparatus
Inventor: HATANO YOSHIKO DENSHI
IPC: H04N7/30
Filed: 1990-12-20
Abstract: A coding apparatus, in which each block having a plurality of picture elements with digital image signals is divided into a plurality of sub-blocks, and an appropriate quantization step or weighting factor is decided on the basis of the absolute value sum of difference of image signal level between adjacent picture elements in the sub-block, so that a digital image signal is reduced. Moreover, a coding apparatus, in which each block having a plurality of picture elements with digital image signals is divided into a plurality of sub-blocks, and an appropriate quantization step or weighting factor is decided on the basis of the maximum and minimum values of the image signals of the picture elements in the sub-block, so that a digital image signal is reduced. Accordingly, in the coding apparatus as above, the state of the image is recognized for every block, whereby a block whose degradation of image quality is hard to notice at the decoder side is quantized or subjected to weighting with low rate, that is, with large reduction rate, whereas a block whose degradation of image quality is conspicuous at the decoder side is quantized or subjected to weighting with high rate, i.e., with small reduction rate. As a result, the image quality of the background having little change in the signal is kept good. There is also provided a coding apparatus equipped with a weighting unit having adders not larger than 1/4 in number of picture elements included in each block having a plurality of picture elements with digital image signals. This coding apparatus can realize coding with high efficiency by a small-size weighting unit without causing degradation of image quality. <IMAGE>
Patent EP-0801122-A2 (EP)
Inventor: KAGEYAMA YUJI
IPC: C09J109/04
Filed: 1997-04-08
Abstract: This invention provides an adhesive for bonding a rubber and a glass product, having excellent degradation resistance and high tackiness. This adhesive comprises (1) a hydrogenated nitrile-butadiene rubber latex, (2) a resorcin-formaldehyde resin and (3) an ethyleneurea compound expressed by the following general formula:
      where R is a hydrocarbon group.
Patent EP-0793383-A2 (EP)
Inventor: IKEDA SHINGO
IPC: H04N21/438
Filed: 1989-08-03
Abstract: There is disclosed an information transmission system provided with:
     a record/reproducing unit for recording compressed information obtained by compressing digital information with highly efficient encoding, on a recording medium, and reproducing the information from the recording medium;   a transmitting unit for transmitting the compressed information, reproduced by the record/reproducing unit, to a transmission channel; and   a receiving unit for receiving the compressed information from the transmission channel and expanding the amount of the received compressed information to reproduce the original digital information.
Patent EP-0844784-A2 (EP)
Inventor: MIZOGUCHI SHIGERU
IPC: H04N1/407
Filed: 1997-11-24
Abstract: To provide an image reading device capable of
reading a high-quality image under the conditions such
as compactness, simplification, and low power
consumption, an image reading apparatus using this image
reading device, and a method therefor, white reference
data for white level correction is stored in a memory in
correspondence with a reference temperature. A
temperature near the image reading device is detected,
and white reference data is corrected on the basis of
the temperature difference between the detected
temperature and the reference temperature. The corrected
white reference data is used in white level correction
of an image signal output from a CCD included in the
image reading device.
Patent EP-0849579-A2 (EP)
Title: Procedure and device for balancing a vehicle wheel having a tyre and a rim
Inventor: DIEZ ULRICH
IPC: G01M1/38
Filed: 1997-11-28
Abstract: The wheel balancing method involves stretching the vehicle wheel on a measuring spindle of a balancing machine. The geometric data of the wheel is scanned and stored. At least one measurement cycle is carried out to determine that the wheel is unbalanced and to determine at least one balance vector for the balance mass and position according to a balance program selected in dependence on the wheel type and material. From this is determined at least one balance weight. The positioning in at least one balance plane is selected. For the selected program, the balance vector is determined. At least one balance weight is fastened to the vehicle wheel in dependence on the vector to compensate for the detected degree of out of balance. To identify the material of the wheel a sensor carries out a scan of the wheel. The balancing program is then selected in dependence on the signal obtained from the sensor on scanning.
Patent EP-0792698-A2 (EP)
Inventor: MISTRATER ALAN B
IPC: G03G5/05
Filed: 1997-02-19
Abstract: There is provided apparatus for dip coating comprising a drum (24) having an outer surface to be coated, an upper end and a lower end, at least one coating vessel (12) having a bottom (16), an open top (20) and a cylindrically shaped vertical interior wall (18) having a diameter greater than the diameter of said drum (24), an inlet (14) at said bottom (16) of said vessel (12), said inlet (14) adapted to feed flowing coating fluid into said vessel (12), a mandrel (25) adapted to maintain said outer surface of said drum (24) in a concentric relationship with said vertical interior wall (18) of said cylindrical coating vessel (12) while said drum (24) is immersed in said flowing coating material, said outer surface of said drum (24) being radially spaced from said vertical interior wall (18) of said cylindrical coating vessel (12), and at least one flow regulating means adapted to maintain laminar flow motion of said coating material as said fluid passes between said outer surface of said drum (24) and said vertical interior wall (18) of said vessel. A dip coating process is also provided.
Patent EP-0804886-A2 (EP)
Inventor: IKEHARA HIDESHI
IPC: A44B19/30
Filed: 1997-04-29
Abstract: In an auto-lock slide fastener slider composed of four members, i.e., a slider body (1), a pull tab (2), a locking member (3) and a cover (4), the slider body (1) has front and rear resilient cover-attachment projections (12) extending from an upper wing (7) and terminating respectively in outwardly directed hooks (13) while the cover (4) is made of thermoplastic resin and has on respective inner edges of front and rear end walls (29) corresponding inwardly directed hook portions (30) resiliently engaged with the hooks (13) of the cover-attachment projections (12). The cover (4) can be attached to the slider body (1) simply in a single snap action. Since all parts of the attaching mechanism are concealed by the cover (4), the resulting slider is neat in appearance.
Patent EP-0838434-A2 (EP)
Inventor: BRYSON JULIAN
IPC: C02F1/76
Filed: 1997-06-05
Abstract: There is disclosed a method and apparatus for
generating a sterilising solution through the
electrolytic treatment of an aqueous salt solution. An
aqueous salt solution is passed, under pressure, into
the working chamber of an electrolytic cell (1), which
cell (1) is divided into a working chamber (2) and an
auxiliary chamber (3) by a permeable membrane (6). The
solution is filtered through the membrane (6), and
collected from an output of the auxiliary chamber (3).
Gases, such as chlorine, liberated in the working
chamber (2) during electrolysis, are dissolved in a
water supply, and this water supply is partially or
fully mixed with the output of the auxiliary chamber
(3) so as to generate a sterilising solution. The
method and apparatus disclosed serves to generate a
sterilising solution with less expenditure of energy
and raw materials than in the prior art.
Patent EP-0824026-A2 (EP)
Inventor: HUGHES JOHN
IPC: A61N5/10
Filed: 1997-08-07
Abstract: A radiation treatment apparatus comprising: a linear
accelerator (26) for generating an electron beam; a
guide magnet (30) for directing the electron beam onto
a target (34) to generate an X-ray radiation field in a
treatment zone (38); a light source (52) for generating
a light beam; an optical element (54) for directing the
light beam into a path coaxial with the radiation beam
and generate a light field in the treatment zone (38);
a collimator (36) arranged in the path of the light
beam and the radiation beam and having two pairs of
jaws arranged mutually orthogonally to the beam path,
the setting of the collimator jaws defining the
dimensions of the light and radiation fields; and a
controller (28) for adjusting the settings of the
collimator jaws. The apparatus has a set-up mode in
which a light field is formed in the treatment zone and
an operational mode in which a radiation field is
formed in the treatment zone. When switching between
the set-up and operational modes, the controller (28)
automatically adjusts the collimator jaws to eliminate
the change in field dimensions which would otherwise
occur on mode switching, if the jaw settings remained
unchanged.
Patent EP-0833514-A2 (EP)
Inventor: YANAGIHARA NAOFUMI
IPC: H04N21/4147
Filed: 1997-09-24
Abstract: Data that is an MPEG program stream (PS) read out from
a disc is supplied to a PS/TS converter via a variable rate
control section. The PS/TS converter converts the PS MPEG
data into a transport stream (TS) and transmits it to a
presentation device via a 1394 transmission/reception
section. Data received by a 1394 transmission/reception
section of the presentation device is classified by a DEMUX
section. An audio decoder and a video decoder decode the TS
MPEG data. D/A converters convert resulting digital data
into analog signals and output the analog signals.
Patent EP-0840496-A2 (EP)
Inventor: CURRY DOUGLAS N
IPC: G03G15/00
Filed: 1997-10-30
Abstract: A method and apparatus for halftoning image data using a location's fractional component to
adjust edge data indicating location and orientation of an edge are described herein. The apparatus
can be implemented in a hyperacuity printing system that includes a halftoner (20) which converts pixel
intensity values into multi-bit gray values which drive a laser diode (62). The halftoner (20) includes a
halftoner memory (22), a phase error look-up table (50), and a modulator (60). The halftoner memory
(22) stores a pregenerated halftone dot pattern as a plurality of halftone dot planes or cells (24), each
representing an intensity value. The halftoner memory (22) is addressed by the integer portion of a
screen coordinate (x,y) and the intensity value, and outputs spatial coordinates (r, ) to an edge of the
halftone dot nearest the screen coordinate. The fractional portion (xFRACT, yFRACT) of the screen
coordinate (x,y) is combined with the outputted spatial coordinates (r,) to provide corrected
coordinates (r c ,). The corrected coordinates (r c ,) address a modulator drive function (56) which
generates the multi-bit gray value used to drive the modulator (60). By combining the fractional portion
of the screen coordinates with the halftoner memory data, automoire is corrected, and marks are
rendered more accurately.
Patent EP-0846742-A2 (EP)
Inventor: KAUFMAN VLASTA BRUSIC
IPC: H01L21/306
Filed: 1997-12-05
Abstract: A chemical mechanical polishing slurry comprising a film forming agent, an oxidizer
such as urea hydrogen peroxide, a complexing agent such as ammonium oxalate or tartaric
acid, an abrasive, and an optional surfactant. Also disclose is a method for using the
chemical mechanical polishing slurry composition to remove copper alloy, titanium, and
titanium nitride containing layers from a substrate.
Patent EP-0798412-A2 (EP)
Inventor: BOVED ISMAEL GRACIA
IPC: D06F37/26
Filed: 1997-03-19
Abstract: Anchorage device for washing machines counterweights that is applied for the anchorage of the pressed concrete body that is fixed to the closed base of the tank, so that the device has a whole of pairs of pieces (2) and (9) that are united between them, being one of them joint to the tank (13) and being the other joint to the concrete block(4), so that the piece (1), that is joint to the concrete counterweight (4), has a general cylindrical tubular shape, with diminishing internal diameter from its external base to the internal part having, in relationship to the external base (5), a body (6) of anchorage that is fixed by some flanges (7) that can be easily broken.
Patent EP-0889927-A2 (EP)
Title: Procede de production d'un revetement adhesif sur des surfaces de substrat en polymethylmethacrylate (pmma)
Inventor: GOETZELMANN RAINER
IPC: G02B1/10
Filed: 1997-03-21
Abstract: Ce revêtement adhésif présentant des fonctions optiques et/ou mécaniques est appliqué sur une surface de substrat en PMMA. On utilise comme couche d'adhérence un composé organique à polymérisation radicalaire, puis le revêtement présentant des fonctions optiques et/ou mécaniques est obtenu à la suite de la polymérisation radicalaire de la couche d'adhérence.
Patent EP-0991756-A2 (EP)
Inventor: BERGMANN JOHANNA E
IPC: A61K39/00
Filed: 1997-08-22
Abstract: L'invention concerne des agents et des procédés destinés au diagnostic du cancer du sein et de l'ovaire. Ces agents constituent des cibles pour un traitement immunologique et anti-acide nucléique destiné à prévenir et à arrêter la progression du cancer du sein et de l'ovaire chez les humains. De tels agents copmrennent dix gènes (oncogènes L) transcrits, dans le sens opposé, à partir des locus de gènes prédisposant au cancer du sein, les protéines codées dans ces gènes, les promoteurs qui programment la transcription des gènes et des anticorps endogènes produits dans le sang, le sérum, la salive, l'urine, etc., de l'homme, contre les protéines exprimées par les dix oncogènes L.
Patent EP-0856945-A2 (EP)
Inventor: SOEDER BERNHARD DR DIPL-PHYS
IPC: G08B13/26
Filed: 1998-01-23
Abstract: The capacitive proximity sensor (1) has a capacitor which is connected into a resonant circuit and with one electrode formed by the surroundings of the sensor. The other electrode of the capacitor is formed by an electrically conducting layer on a plate (2). The electrically conducting layer can be a sun protection layer or a heat protection layer or similar. The plate can be of glass or safety glass. It can be part of a window.
Patent EP-0881632-A2 (EP)
Inventor: KOKI TANOUE
IPC: G11B7/24097
Filed: 1998-05-26
Abstract: A plurality of land sectors (30011h, 30012h) are
arranged along a first spiral track, and at the header
portion (30011) of the land sector directly before the
first sector among the plural land sectors, information
(PID) indicating that this sector is directly before
the first sector with its address information, and a
plurality of groove sectors (30000h, 30001h) are
arranged along a second spiral track adjacent to the
first spiral track, and at the header portion (30000)
of the groove sector directly before the first sector
among the plural groove sectors, information (PID)
indicating that this sector is directly before the
first sector with its address information, thereby
forming a structure for switching the land sector and
the groove sector successively and alternately every
spiral track, with the header portions (30000, 30011)
of the land sector and the groove sector making a pair
to be arranged in a staggered pattern.
Patent EP-0896813-A2 (EP)
Inventor: GARBEROGLIO BRUNO
IPC: A61B17/064
Filed: 1998-08-12
Abstract: The anchorage element (3) includes a body made of shape memory
material which, on reaching a transition temperature, passes
from a generally retracted position with respect to the
associated implant device (1) to an expanded position in which
the element (3) anchors the device (1) to the implant site.
Patent EP-0901213-A2 (EP)
Inventor: ROEHLK HERMANN
IPC: G05B19/042
Filed: 1998-08-28
Abstract: The remote-control device has a control centre (10) with a radio transmitter (13) for transmitting control signals to each electrical load (28-32), provided with a corresponding radio receiver (33-37). The programming of the control centre is effected by a personal computer (18), with subsequent control of the loads by the control centre independent of the personal computer.
Patent EP-0916899-A2 (EP)
Title: Anordnung eines keramischen Heizelementes als Kochzone in einer Aussparung einer Fläche
Inventor: SCHULTHEIS BERND
IPC: H05B3/68
Filed: 1998-10-16
Abstract: Anordnung eines elektrischen Heizelementes (3) als Kochzone mit einer sehr gut wärmeleitenden Keramik als Träger, in einer Aussparung einer Fläche (2) aus Glaskeramik, Glas, Keramik, Metall oder Kunststoff, wobei der keramische Träger des Heizelementes auf Bereichen der Fläche, die von der Hauptebene der plattenförmig ausgebildeten Fläche unter Ausbildung von linienförmig verlaufenden Erhöhungen (2a), wie Kegelstümpfen, Kugelsegmenten und/oder Kegeln abweichen und den Rand der Aussparung definieren, übergreifend aufliegt, wobei diese erhöhte Auflage des Heizelementes (3) als Lager und die Unterseite der Fläche als Widerlager für eine unter der Hauptebene der Fläche angeordnete, die Aussparung nach unten abschließende Abdeckung (5) dient, und mittels mit dem Heizelement (3) fest, und der Abdeckung (5) lösbar fest verbundener Befestigungselemente das Heizelement (3) in der Aussparung der Fläche form- und kraftschlüssig fixiert ist.
Patent EP-0924424-A2 (EP)
Inventor: CHRONES J CONSTANT
IPC: F02K9/52
Filed: 1998-12-10
Abstract: A tripropellant coaxial pintle injector for a rocket engine which enables
smooth transitioning between two types of propellants that are adapted to be
alternatively mixed with a third type of propellant in a combustion chamber of a rocket
engine. The tripropellant coaxial injector includes a pintle for expelling a first propellant
into a combustion chamber in a generally radial direction and two or more concentric
metering sleeves which define orifices for expelling two or more different propellants into
the combustion chamber in an axial direction thus, such a configuration allows for
alternative mixing of two propellants with a third propellant in the combustion chamber
of a rocket engine.