baber/WOPTO huggingface dataset:
Patent EP-0845175-A1 (EP)
Title: Compensation de la dispersion
Inventor: DJUPSJOEBACKA ANDERS
IPC: H04B3/04
Filed: 1996-08-02
Abstract: Lors de la transmission de signaux optiques dans un milieu dispersif, les signaux sont, dans une fibre optique (15), transmis simultanément en deux modes qui sont orthogonaux l'un par rapport à l'autre, l'un des signaux étant un signal en modulation d'amplitude de fréquence non pulsée, modulé par un modulateur d'amplitude (3), et l'autre signal étant un signal en modulation de phase, modulé par un modulateur de phase (5). Le signal reçu est constitué par la somme des contributions en modulation d'amplitude des deux signaux. Dans un système à fibres optiques, on peut choisir deux modes orthogonaux de polarisation dans la même fibre, ce qui permet la transmission de débits binaires élevés et surtout la transmission sur de longues distances.
Patent EP-0858801-A1 (EP)
Inventor: HOSHINO KAZUAKI
IPC: A61K9/00
Filed: 1996-10-03
Abstract: Chewable tablets prepared by incorporating a sugar
alcohol with a dissolution endotherm of 20 calories or more
per gram of a gastrointestinally active ingredient such as a
mucous membrane repairing agent or an antacid are provided.
The chewable tablets enable the gastrointestinally active
ingredient to be orally administered with ease, without
water and free from displeasing intrabuccal sensations
characteristic of a gastrointestinally active ingredient.
Patent EP-0854697-A1 (EP)
Title: Procede permettant de perforer de maniere specifique un voile de fibres non tissees presentant des degres divers de tension superficielle
Inventor: CURRO JOHN JOSEPH
IPC: A61F13/15
Filed: 1996-09-12
Abstract: Procédé permettant, selon son mode préférentiel, de perforer de manière spécifique un voile (22) de fibres non tissées présentant des degrés divers de tension superficielle. Le procédé comporte les étapes suivantes: un voile de fibres non tissées (22) présentant une tension superficielle donnée et comportant une première face (61) et une deuxième face (62) et une série de passages de fluides établissant une communication entre la première (61) et la deuxième face (62) et soumis à un traitement de surface sur sa première face (61) dans des conditions telles que ce traitement de surface présente une tension superficielle inférieure à la tension superficielle des fibres du voile (22), ce qui créé plusieurs degrés de tension de surface définis par des zones discontinues et espacées les unes des autres, conçues pour exercer une force sur le liquide au contact de la première face (61) de telle sorte que ce liquide soit dirigé vers les passages de liquide pour être évacué de la première face (61) en direction de la deuxième (62). Le voile de fibres non tissées (22) est affaibli en une série d'emplacements, ce qui créé plusieurs sites affaiblis et stabilisés par fusion. Une force de tension est appliquée au voile de fibres (22) afin que celui-ci se rompe au niveaux des nombreux sites affaiblis et stabilisés par fusion, ce qui créé une série d'ouvertures dans le voile, qui coïncident avec les sites affaiblis et stabilisés par fusion. Ce voile (22) ainsi traité se révelle particulièrement approprié comme couche supérieure pour article absorbant jetable.
Patent EP-0864229-A1 (EP)
Inventor: DENYER PETER BRIAN
IPC: H04N9/04
Filed: 1996-11-29
Abstract: Circuit intégré pouvant être utilisé comme capteur à spectres multiples de matrice d'images (1) constitué d'une matrice de pixels (2) permettant de détecter le rayonnement de différentes longueurs d'onde, correspondant à différentes couleurs. La matrice comporte au moins une rangée de cellules contenant une pluralité de séries (R, G) de pixels, ces séries étant alternées entre elles. Chaque série consiste essentiellement en pixels (2) sensibles au rayonnement de sensiblement la même longueur d'onde, c'est-à-dire de la même couleur. Au moins deux registres à décalage horizontaux (16, 18) sont prévus, chaque registre étant couplé à des pixels (2) faisant partie de la pluralité de séries (R, G) de pixels, de façon que les sorties des pixels de chaque série puissent être lues de façon consécutive au niveau d'une sortie de matrice (11). Selon un mode de réalisation préféré, les pixels (2) sont disposés en matrice de Bayer de pixels rouges, verts et bleus et deux registres à décalage entrelacés (16, 18) permettent de lire les pixels obtenus pour chaque couleur consécutivement, dans chaque rangée. Selon un autre mode de réalisation, un système de décodage d'adresse (40, 41, 42) est utilisé pour la lecture des pixels obtenus au lieu des registres à décalage horizontaux. Le circuit intégré peut être installé dans une tête de caméra (22) et/ou dans un système de caméra à semi-conducteurs (20) comprenant une unité de traitement de signaux (28) pour le démultiplexage des pixels obtenus dans une pluralité de canaux, par exemple des canaux de différentes couleurs (R, G, B).
Patent EP-0868237-A1 (EP)
Title: Method for the production of a metal section
Inventor: ATTLINGTON INVESTMENTS LIMITED
IPC: B21K25/00
Filed: 1996-12-04
Abstract: The invention relates to a method for the production of a new type of metal section. In the new method, a groove is first made in a section flange (6) by structurally-changing deformation, a second section flange (2) is subsequently inserted into the groove and the material (12) at the side of the groove in the first section flange is displaced by pressure to such an extent against the side walls of the inserted section flange (2) that there is at least frictional connection between the two section flanges (2, 6) at the point of contact. Metal sections of virtually any geometry and of any raw material can be produced economically using this method of structurally-changing fastening, and are comparable in strength with metal sections which have previously been produced in the known manner.
Patent EP-0877828-A1 (EP)
Inventor: BRAMLEY ALAN J MCINTYRE MACHIN
IPC: F27D99/00
Filed: 1996-12-19
Abstract: Le creuset à laitier comporte une cuve généralement conique dotée d'une pluralité de nervures verticales internes qui divisent ce creuset en une pluralité de segments et constituent également une pluralité de trous d'écoulement du métal en fusion.
Patent EP-0802707-A1 (EP)
Inventor: BAUER KARL-HEINZ
IPC: H05K13/04
Filed: 1997-02-18
Abstract: The method involves fixing connecting wires (10) of the component (6) into lead-throughs (5) in the conductor paths (2) and deforming the latter material next to the lead-throughs towards the connecting wires. The bends in the wires or the offset wire parts are inserted into the lead-throughs, whereby the connection ends are on the component side of the conductor paths. The connection wires of the components are pre-bent to match the lead-throughs ADVANTAGE : Enables secure mechanical and electrical connection of components to conductor paths at low cost.
Patent EP-0803355-A1 (EP)
Inventor: KOPPELKAMM GUENTER
IPC: B41F30/04
Filed: 1997-04-11
Abstract: The transfer cylinder has a printing cloth with ends in an axially parallel channel, where they are held under the tension of the trailing end in the turning direction, and an elastically deformable circumferential region at the leading edge of the channel. The elastic deformability of the circumferential region (B) increases constantly to a maximum at the leading edge (10) of the channel. The leading edge (3) of the printing cloth (2) is not under tension. There is a running-in phase (11) at the leading edge (10).
Patent EP-0805568-A1 (EP)
Inventor: GARRISON ARTHUR L
IPC: H04B7/195
Filed: 1997-04-21
Abstract: A power control method and apparatus are provided for a satellite based telecommunications system. The system includes a power control subsystem which is operative with systems operations center for distributing available satellite power between earth stations. Each earth station includes a baseband manager which subdivides the available satellite power between subband beams emitted from the satellite. The earth station further includes beam processors which manage the power allocated to each subband within an associated beam in order to maintain a desired signal quality in a forward link between the satellite and user terminals within the associated subbands. The beam processors communicate with modems, each of which is assigned to a particular user terminal. Each modem controls the satellites transmission power in the forward link to the user terminals to maintain a desired signal-to-noise ratio at the user terminal receiver. The signal-to-noise ratio is determined by the corresponding beam processor. The subsystem further provides a dynamic power control loop between user terminals in the forward and return links to maintain a desired signal quality. The subsystem automatically controls the satellite output power level to ensure proper power emission by a satellite in connection with feeder links from multiple earth stations.
Patent EP-0807659-A1 (EP)
Inventor: INOUE HIROFUMI
IPC: C08K9/02
Filed: 1997-05-13
Abstract: A material which exhibits enhanced mechanical strength and heat resistance is provided, comprising: (a) 99.9 to 60% by weight of a modified polyolefin or a polyolefin containing such a modified polyolefin in an amount of at least 1% by weight, the modified polyolefin having a copolymer portion as a graft or a block in a polyolefin, the copolymer portion made of an unsaturated carboxylic acid or a derivative thereof and a monomer, which has a monomer reactivity ratio, the product of which, when multiplied by a monomer reactivity ratio of the unsaturated carboxylic acid or the derivative thereof, is 1 or less; and (b) 0.1 to 40% by weight of a lipophilic interstratified compound in which tetraalkylammonium cation is inserted in a swellable stratiform silicate; can be obtained simply by taking the steps of mixing and melt-kneading in the absence of a solvent, without swelling and cleaving a stratiform silicate compound using a swelling/dispersing medium or the like, such as an organic solvent.
Patent EP-0814065-A1 (EP)
Inventor: ZEISS WERNER DR
IPC: C04B28/02
Filed: 1997-06-16
Abstract: Production of reduced-density, foamed building materials such as cement, gypsum, mortar or grout uses (A) a salt of peroxymonosulphuric acid (H2SO5) as foaming (ie gas-forming) agent together with (B) a foaming regulator comprising (i) a polyfunctional phosphonic-, phosphoric-, diphosphoric- or polyphosphoric-acid (or salt) and optionally also (ii) a soluble salt of silicic acid. Also claimed is the novel foaming regulator comprising (B)(i) and optionally also (B)(ii).
Patent EP-0842703-A1 (EP)
Title: Schnittgutauffangbehälter für Aktenvernichter o.ä. Zerkleinerungsgeräte
Inventor: SCHWELLING HERMANN
IPC: B02C18/00
Filed: 1997-07-03
Abstract: Ein Schnittgutauffangbehälter für Aktenvernichter bei dem das jeweilige Schneidwerk mitsamt seinem Gehäuse auf einem kastenartigen Untergestell mit festem Boden ruht und der Behälter von der offenen Gerätevorderseite her unter das Schneidwerksgehäuse in das Untergestell einschiebbar ist, weist im Bodenbereich ( 4a und 3b ) von Behälter ( 4 ) und Untergestell ( 3 ) miteinander in Eingriff bringbare Zwangsführungselemente ( FN und FZ ) auf, um ein leichtes und verkantungsfreies Einführen des Behälters ( 4 ) in das Untergestell ( 3 ) zu gewährleisten. <IMAGE>
Patent EP-0901288-A1 (EP)
Inventor: MATSUMURA YASUKO
IPC: H04N19/119
Filed: 1997-09-05
Abstract: A picture coder and a picture coding method which quickly
recover the degraded picture quality of partitions, which could not
be decoded due to a data error or a data loss, without increasing
the amount of coding. The present invention relates to a picture
coding method or a picture coder for coding picture data of a frame
which is divided into a plurality of partitions, each partition being
coded in a temporal correlation coding method or in an intra-picture
coding method, wherein one or more partitions are
determined to be refreshed for each frame or for each plurality of
frames and wherein partitions determined to be refreshed are
coded in the intra-picture coding method. A temporal change
amount for each partition is calculated and, based on the temporal
change amount for each partition, one or more partitions are
determined to be refreshed.
Patent EP-0834365-A1 (EP)
Inventor: USHIO HIDEAKI
IPC: B22D19/00
Filed: 1997-09-23
Abstract: A mold (9) is provided which is capable of producing a sound
fiber-reinforced composite article utilizing a die-casting process. A cavity (22) in
the mold includes a composite article forming area in which a formed product
of fiber is located, a molten metal storing area located adjacent the composite
article forming area to fill a molten metal into the formed product of fiber, and
a molten metal flow slackening area (C) for reducing the turbulent flow of the
molten metal from gates to introduce it to the molten metal storing area.
Thus, the flow of the molten metal introduced into the molten metal storing
area, is brought into a substantially laminar flow state, so that the inclusion of
air in the molten metal flow is inhibited. Therefore, the molten metal in the
molten metal storing area can be smoothly filled into the formed product of
fiber under pressure.
Patent EP-0927603-A1 (EP)
Inventor: MEIER KLAUS BODO
IPC: B24C1/06
Filed: 1997-10-04
Abstract: A strip material directional machine (10) is incorporated and strip material (4) runs through the coil unwinder and winder. In the sand blast chamber (7,8,7a ... 7n,8) sand blasts (8) are directed against only one side of the strip material. Between the directional machine (10) and the winding unit (5) a through-suspended loop (12) of the strip material (4) is formed.
Patent EP-0816254-A1 (EP)
Inventor: DE BORST ARIE LEENDERT
IPC: B65D83/14
Filed: 1997-07-02
Abstract: Actuating assembly, intended in particular for an
aerosol can, at least comprising a tilting valve, which
valve comprises an annular sealing element (6) and a dispensing
bush, cooperating with the said sealing element, the
dispensing bush (7) defining a dispensing channel and
cooperating with a removable channel shaped enveloping
member (6), wherein the outside of the enveloping member at
least partially covers the inner wall of the dispensing
channel. By the presence of the enveloping member, the
inner wall of the dispensing channel will essentially not
be contacted by the material to be dispensed. The
enveloping member can be easily removed from the assembly
and cleaned or replaced. The assembly does not need any
further cleaning.
Patent EP-0810095-A1 (EP)
Inventor: SCHAEFFER SARA E
IPC: B41J2/16
Filed: 1997-01-27
Abstract: This disclosure describes an improved headland design for adhesively attaching a printhead to a print cartridge which reduces dimple in the nozzle member and the attendant nozzle trajectory errors. In a preferred embodiment, a nozzle member (16) containing an array of orifices (17) has a substrate (28) having heater elements (96,98) formed thereon, affixed to a back surface of the nozzle member. Each orifice in the nozzle member is associated with a single ink ejection chamber and heating element formed on the substrate. The nozzle member is adhesively sealed with respect to the ink reservoir body by forming an ink seal circumscribing the substrate, between the back surface of the nozzle member and the headland area of the print cartridge. This method and design for a print cartridge headland for providing a seal directly between a nozzle member and an ink reservoir body has many advantages. One advantage is that the design reduces dimple in the nozzle member and the attendant nozzle trajectory errors. The above advantages provide reduced yield losses, and thus lower manufacturing costs, when manufacturing print cartridges.
Patent EP-0820026-A1 (EP)
Inventor: NIELSEN JAKOB
IPC: G06F3/0482
Filed: 1997-06-26
Abstract: Embodiments of the present invention provide an improved method and system for displaying information to a user. In one embodiment a popup window is used to display new information to a user viewing a web page. In the preferred embodiment, popup links are represented by a POPUP extension to the HTML language. For example, an HTML anchor utilizing the teachings and suggestions of the present invention may be written as: 
<a href=http://foo.com/bar.html POPUP> text of hotlink to display </a>. 
     In a preferred embodiment, when a browser enabled to process a popup link encounters an HTML tag with a POPUP attribute, the browser performs the following steps: 1) the browser retrieves the file "bar.html" from the server "foo.com", 2) the browser renders the file bar.html on a display device, 3) the browser then retrieves data associated with one or more popup links referenced in the retrieved file, such as a second file and any embedded objects referenced by the second file. When the browser receives an activation of a popup link the browser displays the retrieved data in a popup window on the display device.
Patent EP-0831164-A1 (EP)
Inventor: MARCHETTI MICHAEL J
IPC: D06F75/26
Filed: 1997-09-05
Abstract: A steam iron with a valve (32) between the water reservoir (30)
and the soleplate (12). The valve has a valve stem (36) that is
connected to a temperature control (16,26,28). The valve stem is
axially rotated when the temperature control is moved
without longitudinally moving the valve stem. The valve
stem has a groove (50) of varying depth located between an inlet
and an outlet of a valve member to vary the flow of water
through the valve based upon the rotational position of the
valve stem relative to the valve member. A user actuated
mechanism (60,66,68,82,84,90) is also provided to longitudinally move the valve
stem among closed, variable, and non-variable open flow
positions.
Patent EP-0834812-A1 (EP)
Inventor: IRONS JOHN M
IPC: F02D45/00
Filed: 1997-09-26
Abstract: In a microprocessor-based automotive control system
(10) including flash memory (16) and a RAM cache (20)
sized substantially smaller than the storage capacity
of the flash memory (16), a caching technique is
operable to move areas of the flash memory (16) into
and out of the RAM cache (20). The flash memory (16)
is updated by the contents of the RAM cache (20) each
time the RAM cache (20) is reloaded with a new area of
the flash memory (16), or alternatively after a
predefined time period has elapsed since loading any
particular flash area into the RAM cache (20). 8 bit
storage within the flash memory is disallowed and only
word (16 bit) or long word (32 bit) data storage is
allowed therein so that the flash memory (16) is
addressable only on even boundaries thereof. A
software algorithm is operable to modify a request for
access to an odd flash memory address so that the
request properly points to an address of the RAM
cache (20) that contains the actual data of interest.
Patent EP-0814031-A1 (EP)
Inventor: DE SAINT SEINE HERVE
IPC: B65D75/36
Filed: 1997-05-23
Abstract: The packaging comprises a hollow zone (3) having four boss beadings (4) arranged in a cross on its internal periphery. The packaging is made from a thin thermo-formed sheet and the outward domed bottom of the hollow zone has a transparent window. There are four cross beadings. One of the beadings is more pronounced and each beading has two adjacent parts (7,8) which form a corner.
Patent EP-0818437-A1 (EP)
Inventor: RIONDEL M ALAIN
IPC: C07C219/08
Filed: 1997-06-26
Abstract: A new process for the preparation of an aqueous solution of a quaternary unsaturated ammonium salt of formula CH2=C(CH3)C(O)OCH2CH2N<+)<CH3)3.Cl<-)<I) by reaction under pressure and in the presence of water, N,N-dimethylaminoethyl methacrylate with methyl chloride as quaternising agent.The reaction takes place in the presence of a pentasodium salt of diethylene triamine penta-acetic acid. Also claimed are aqueous solutions (I) obtained by the process.
Patent EP-0850980-A1 (EP)
Inventor: ESPI GUZMAN ENRIQUE
IPC: C08K3/34
Filed: 1997-12-29
Abstract: Transparent plastic sheet having an approximate
thickness of between 10 and 50 micrometers, to improve the
efficacy of disinfection of agricultural soil by the
technique known as solarization, characterised by
incorporating, by melted mixture, between 0.1 and 5%, but
preferably between 0.5% and 3% of an anionic surfactant,
thus giving it hydrophilic properties, permitting the water
vapour to condense on its surface in the form of a
continuous sheet instead of in spherical drops, thus
permitting a significant increase in the transmission of
solar energy and consequently of the temperature of the
soil being disinfected, substantially improving the
efficacy of the solarization, this being understood as a
greater reduction of pathogenic germs in the same time, a
reduction in the solarization time to obtain the same level
of destruction of pathogenic germs or the possibility of
using it in milder climates. 
     Optionally, it may include a micronized and micro-porous
mineral load which absorbs the surfactant, acting on the
sheet as a dosifier thereof, thus allowing a reduction in
the effect of the washing and drawing off of the condensed
water and thus increasing the duration of the hydrophilic
effect.
Patent EP-0850692-A1 (EP)
Inventor: KIMURA KAZUSHI
IPC: B01D39/16
Filed: 1997-08-14
Abstract: An electrostatic filter comprises a fibrous component
including a mixture of wool and synthetic fibers and a
resinous component including a perfluoroalkyl acrylate
copolymer resin and a p-tert-butylyhenol formaldehyde resin,
which resinous component is adhering to the fibrous
component, both of the fibrous substrate component and the
resinous component being in electrostatically charged
conditions.
Patent EP-0932605-A1 (EP)
Inventor: RIEBEL HANS-JOCHEM
IPC: C07D251/18
Filed: 1997-09-29
Abstract: Die Erfindung betrifft neue substitutierte 2,4-Diamino-1,3,5-triazine der allgemeinen Formel (I), in welcher R1 für Wasserstoff oder gegebenenfalls substituiertes Alkyl steht, R2 für Formyl oder für jeweils gegebenenfalls substituiertes Alkylcarbonyl, Alkoxycarbonyl, Alkylsulfonyl, Arylcarbonyl oder Arylsulfonyl steht, R3 für jeweils gegebenenfalls substituiertes Alkyl oder Cycloalkyl steht, R4 für Wasserstoff oder Alkyl steht, A für Sauerstoff oder Methylen steht, Ar für jeweils gegebenenfalls substituiertes Aryl oder Heterocyclyl steht, und Z für Wasserstoff, Hydroxy, Cyano, Nitro, Halogen oder für jeweils gegebenenfalls substituiertes Alkyl, Alkoxy, Alkylcarbonyl, Alkoxycarbonyl, Alkylthio, Alkylsulfinyl, Alkylsulfonyl, Alkenyl oder Alkinyl steht, (wobei drei vorbekannte Verbindungen ausgeschlossen sind), Verfahren und neue Zwischenprodukte zur Herstellung der neuen Verbindungen und deren Verwendung als Herbizide.
Patent EP-0938831-A1 (EP)
Title: Hearing-adapted quality assessment of audio signals
Inventor: SEITZER DIETER
IPC: H04S1/00
Filed: 1997-10-02
Abstract: In a method for assessing the quality of an audio test signal derived from an audio reference signal by coding and decoding, the audio test signal is compared with the audio reference signal, as it were, behind the cochlea of the human ear. All masking effects as well as the transmission function of the ear are equally applied to the audio reference signal and the audio test signal. To this end, the audio test signal is broken down according to its spectral composition by means of a first bank of filters consisting of filters overlapping in frequency and defining spectral regions, said filters having differing filtering functions each determined on the basis of the excitation curve of the human ear with respect to the respective filter center frequency. The audio reference signal is also broken down according to its spectral composition into partial audio reference signals by means of a second bank of filters coinciding with the first bank of filters. Subsequently, a level difference by spectral regions is formed between the partial audio test signals and the partial audio reference signals belonging to the same spectral regions. To assess the quality of the audio test signal, a detection probability is determined, by spectral regions, on the basis of the respective level difference so as to detect a coding error of the audio test signal in the spectral region concerned.