baber/WOPTO huggingface dataset:
Patent EP-2191471-A4 (EP)
Title: Systems and methods for variable compensated fly height measurement
Inventor: GRAEF NILS
IPC: G11B5/60
Filed: 2008-07-28
Abstract: Various embodiments of the present invention provide systems and methods for determining fly height. For example, a system for fly height determination is disclosed that includes a head assembly disposed in relation to a storage medium, a write channel, and a read circuit. The read circuit is operable to receive information from both the head assembly and the write channel. A frequency determination circuit is included that is operable to receive a first signal from the read circuit corresponding to information received from the write channel and to provide a first fundamental frequency and a first higher order frequency based on the first signal, and the frequency determination circuit is operable to receive a second signal from the read circuit corresponding to information received from the head assembly channel and to provide a second fundamental frequency and a second higher order frequency based on the second signal. A compensation variable calculation module is included that is operable to divide the first fundamental frequency by the first higher order harmonic to yield a compensation variable. A fly height calculation module is included that is operable to divide the second fundamental frequency by the second higher order harmonic and the compensation variable to yield an indication of a distance between the head assembly and the storage medium.
Patent EP-2249246-A4 (EP)
Title: Method, apparatus and system for realizing fingerprint technology
Inventor: LIU HAITAO
IPC: G06F17/30
Filed: 2008-12-30
Abstract: A method, a device, and a system for realizing a fingerprint technology are provided. The method includes the following steps. Whether a corresponding fingerprint needs to be generated according to a data item is determined based on preset rules. If it is determined that the corresponding fingerprint needs to be generated according to the data item, fingerprint calculation is performed for the data item, and the obtained fingerprint is sent to a data receiver. If it is determined that the corresponding fingerprint does not need to be generated, a data element is sent to the data receiver. Therefore, fingerprint calculation for data items with short length and undesired data transmission during data synchronization (DS) are avoided, and the efficiency of DS is improved.
Patent EP-2416389-A4 (EP)
Title: Light-emitting device and illumination device
Inventor: SANPEI TOMOHIRO
IPC: H01L33/56
Filed: 2010-03-29
Abstract: A light emitting apparatus comprises a light reflecting surface (4d) made of a metal, a light emitting element (7) which has an electrode (8, 9) and is mounted on the light reflecting surface (4d), and a sealing member (15) which covers the light reflecting surface (4d) and the light emitting element (7). The sealing member (15) has translucency and oxygen gas permeability of 40000 cc/m 2 ·day or below.
Patent EP-2499832-A4 (EP)
Title: Method of recording and replaying video data, and display device using the same
Inventor: LEE HYUNG-GON
IPC: H04N13/00
Filed: 2010-10-29
Abstract: Provided are a method of recording video data, a method of replaying a video data, and a display device using the same. The method of recording video data receives and stores data provided from the outside, determines whether the received video data is 3D video data, sets a video format for replaying the 3D video data when the received video data is the 3D video data, and stores a video type of the 3D video data and the set video format.
Patent EP-0043860-A4 (EP)
Title: Seal ring type axle seal device.
Inventor: SHIMAZU TOSHINARI
IPC: F16J15/40
Filed: 1981-01-16
Abstract: Shaft seal ring to seal a high pressure gas, liquid, or such fluid, as would be employed, for example, in turbine generators. The inside circumference of the seal ring is made with a predetermined elliptical shape in order to improve temperature unevenness and floating characteristics during operation. The ring (11) is designed to be accomodated in such a manner that the longitudinal axis (L) rotates from the vertical axis (W) by a small proper angle //c, which is less than 90`, in the direction of rotation of the shaft.
Patent EP-0061444-A4 (EP)
Title: Method for removing hydrogen sulfide from gas streams.
Inventor: FENTON DONALD MASON
IPC: C01B17/05
Filed: 1980-10-14
Abstract: The problem of chemical consumption and undesirable formation of sulfur-containing salts inherent in conventional processes, such as the Stretford and Takahax processes, for the removal of hydrogen sulfide from gas streams are substantially reduced by the use of a novel, substantially quinone-free washing solution containing solubilized vanadium, thiocyanate ions, a carboxylate complexing agent and one or more water-soluble nonquinone aromatic compounds capable of solubilizing vanadium. Hydrogen sulfide is removed from the hydrogen sulfide-containing gas stream (12) by contact with the washing solution (14). The absorbed hydrogen sulfide is converted to elemental sulfur by reaction with the washing solution. The sulfur is separated (36) and recovered. The washing solution is oxidatively regenerated (24) before being recycled (30) to the absorber (10).
Patent EP-0108052-A4 (EP)
Inventor: REINHOLD HERBERT EDWARD JR
IPC: A61B5/00
Filed: 1982-04-23
Abstract: Un système de contrôle cardiaque permet de contrôler une pluralité de patients ainsi qu'une pluralité d'unités portées par les patients et une ou plusieurs unités de bureau. Une unité de patients (100) détecte l'EKG d'un patient et analyse l'EKG en temps réel (pendant l'intervalle R-R du patient). Il fournit une analyse morphologique, des données du rythme cardiaque, une analyse des segments ST, des enregistrements des évènements symptomatiques et asymptomatiques, et le comptage des cycles ectopiques. Les données analysées sont envoyées par une ligne téléphonique vocale standard ou autre moyen de communication approprié à un bureau qui prépare un rapport sur le patient pour un médecin. De plus, une unité de bureau (102) produit un schéma interactif à l'aide duquel divers critères d'alarme et d'enregistrement sont établis pour un patient particulier au moment du décrochage. De même, l'unité de bureau communique automatiquement avec le médecin (114) dans des circonstances prédéterminées d'urgence de sorte qu'un patient peut recevoir une assistance médicale dans un délai minimum.
Patent EP-0094964-A4 (EP)
Title: A catheter assembly.
Inventor: GARRETT LEE CEDARS MEDICAL CEN
IPC: G02B6/42
Filed: 1982-11-30
Abstract: A catheter assembly (10) including a first catheter (12) having distal (12a) and proximal ends (12b), and a second catheter (14) which is positionable within the first catheter (12). The second catheter (14) has a smaller diameter and is more flexible than the first catheter (12). The second catheter (14) is positionable within the first catheter (12) so that its distal end (14a) is extendable beyond the distal end (12a) of the first catheter (12). An expandable balloon or inflatable means (16) is affixed to the outer surface of either the first or second catheters (12, 14) near the distal end (12a, 14a) thereof. When inflated, the inflatable means (16) sealingly engages the interior walls of a body channel (90) into which the catheter assembly (10) has been inserted. The catheter assembly (10) may also include associated fiber optics (20, 22, 26) for viewing and removing obstructions.
Patent EP-0148955-A4 (EP)
Inventor: YAMAZAKI ETUO
IPC: G05B19/409
Filed: 1984-06-28
Abstract: Procédé permettant d'introduire rapidement et de manière fiable des paramètres concernant la direction d'un arbre d'avance de profilage, un procédé d'avance par prélèvement, la direction d'un arbre d'approche, etc.. Des symboles d'identification permettant d'identifier une pluralité de paramètres de profilage sont affichés sur un dispositif d'affichage. Lorsqu'un opérateur positionne un curseur sur la partie du dispositif d'affichage où est affiché un certain symbole d'identification, en appuyant ensuite sur une touche de requête d'entrée de paramètres, une série de données de formats de paramètres correspondant aux symboles d'identification sont affichées sur une partie vide du dispositif d'affichage. Lorsque l'opérateur appuie sur l'une des touches de sélection de données de formats disposées de manière à correspondre aux données de formats affichées, un élément de données de formats correspondant à la touche sélectionnée est stocké dans une mémoire de données sous la forme d'une valeur de paramètre de profilage et, simultanément, est affichée par le dispositif d'affichage de manière à permettre à l'opérateur de le vérifier.
Patent EP-0183848-A4 (EP)
Inventor: TSUDA YOSHINAO
IPC: A61P9/10
Filed: 1985-03-07
Abstract: Dérivés polyazahétérocycliques de formule générale (I) , leurs sels pharmaceutiquement acceptables, leur procédé de préparation et compositions pharmaceutiques les contenant. Dans la formule générale, R représente un hydrogène, un alcoyle inférieur, un cycloalcoylé, un furyle, un thiényle, un pyridyle ou un phényle comportant facultativement un ou deux substituants choisis parmi un halogène, un alcoyle inférieur, un trifluorométhyle, un alcoxy, un aralkyloxy, un alkylthio, un aralkylthio, un acyle, un hydroxy, un amino, un nitro ou un cyano; R1 représente un hydrogène, un cyano, un carbamoyle, un carboxyle, un alkoxycarbonyle comportant facultativement un ou deux substituants choisis parmi un alcoxy, un cyano, -N(Ra)(Rb) (où Ra et Rb représentent chacun un alcoyle ou un aralkyle, ou pris ensemble un hétérocycle comportant de 5 à 7 éléments), un phényle, un hétéroaryle ou un alcanoyle. R2 représente un alcoyle inférieur un hydroxyalcoyle, un acétoxyalcoyle, un haloalcoyle, un dihaloalcoyle, un trifluorométhyle, un alcoxyalcoyle, un dialcoxyméthyle, un alkylcarbamoyloxyalcoyle inférieur, un alkylthiocarbamoyloxyalcoyle inférieur, un formyle, un hydroxyiminométhyle ou un cyano; X, Y et Z, étant chacun un élément du cycle A, représentent chacun N ou CH. Ces composés présentent des propriétés d'hypotension, de vasodilatation coronaire, de cérébro-vasodilatation et de cardiotonie; ils présentent en outre une caractéristique de prévention de la peroxydation des lipides et sont utiles comme agents pour prévenir et traiter les affections des organes circulatoires.
Patent EP-0185763-A4 (EP)
Title: Ambidextrous safety mechanism.
Inventor: RUGER WILLIAM BATTERMAN
IPC: F41A17/74
Filed: 1985-06-24
Abstract: A manual safety arrangement (18) for use in a semiautomatic pistol (10) having a hammer (17), a firing pin (33), a pivotable firing pin blocking element (43) and a trigger bar (38) comprising a rotatable lever body portion (89, 91) carrying first and second hammer means (102, 91), respectively, for permitting and preventing the hammer (17) from engaging the firing pin (33). The lever body also includes sear and trigger bar engaging means (89d, 104).
Patent EP-0412081-A4 (EP)
Title: Sheet folding method and apparatus
IPC: B65H45/12
Filed: 1988-09-07
Abstract: An improved sheet folding method comprises forming an upper folding template and a lower folding template having plate elements corresponding to predetermined fold configurations desired to be formed, the plate elements being interconnected along respective joining lines between adjacent plates by thin, flexible joining parts which allow the plate elements to be folded together along the joining lines, placing a sheet to be folded between the upper and lower folding templates, then folding the stacked sheet and templates together according to the order of the fold configurations desired, whereby the desired fold lines are formed in the sheet corresponding to the joining lines betwen the plate elements in the order of the fold configurations.
Patent EP-0358732-A4 (EP)
Title: Modular prosthetic joint and extraction tools.
Inventor: VAN ZILE RICHARD R
IPC: A61F2/36
Filed: 1989-01-09
Abstract: A tool for removal of a joint prosthesis intended for implantation in a body. The prosthesis includes a component adapted to be fixed to a long bone having an intramedullary canal and further includes an elongated male stem having a uniformly tapered outer surface. In order to accommodate the particular size of long bone to which the component is to be fixed, a properly sized female stem is attached to the male stem before the component is fixed to the long bone. The female stem is adapted to be received in the intramedullary canal for fixation thereto, and has a uniformly tapered inner surface, the angle of the taper being substantially similar to the angle of taper of the outer surface of the male stem. As a result, the male stem and female stem become locked together when the inner surface of the female stem engages the outer surface of the male stem. The tool serves to disengage is obtained the male stem from the female stem as well as to disengage the female stem from the bone.
Patent EP-0359830-A4 (EP)
IPC: B29C45/76
Filed: 1989-03-24
Abstract: Procédé de moulage et machine de moulage par injection-compression permettant d'appliquer ce procédé afin d'ajuster la vitesse de charge de résines en fusion dans un moule métallique selon la forme du produit moulé, par la modification de la vitesse d'ouverture ou de fermeture de moule métallique ou de la vitesse d'injection des résines en fusion dans un mécanisme d'injection en fonction de la quantité de résine en fusion chargée dans le moule métallique ou de la quantité de résine en fusion injectée à l'aide du mécanisme d'injection, afin d'obtenir toujours en peu de temps des produits moulés stables, même si on en modifie la forme. Ladite machine de moulage par injection-compression comprend un mécanisme de compression (21) permettant de serrer le moule métallique, unmécanisme injecteur (10) qui injecte la résine en fusion dans le moule métallique, un dispositif détecteur de course (25a) pour le mécanisme de compression, un dispositif détecteur de la vitesse d'ouverture et de fermeture (26a) pour le moule métallique, un dispositif détecteur de la vitesse d'injection (16a) pour le mécanisme injecteur, un organe de commande (40) pourvu d'un dispositif (25b) régulateur de course du mécanisme de compression, d'un dispositif (26b) régulateur de la vitesse d'ouverture et de fermeture du moule métallique, d'un dispositif (16b) régulateur de la vitesse d'injection et d'une interface (45), d'un dispositif (21c) de commande du mécanisme de compression et d'un dispositif (14c) de commande du mécanisme d'injection.
Patent EP-0417313-A4 (EP)
Title: Styrenic copolymer and production thereof
IPC: C08F210/00
Filed: 1990-03-15
Abstract: Disclosed is a new styrenic copolymer comprising: (a) repeating styrene units of general formula (I), wherein R<1> represents a hydrogen or halogen atom, or a hydrocarbon group having 20 or less carbon atoms and n is an integer of 1 to 3, provided that R<1> groups may be the same or different from each other when n is 2 or 3, and (b) repeating olefin units of general formula (II), wherein R<2> represents a hydrogen atom or a saturated hydrocarbon group having 20 or less carbon atoms, or (c) repeating diene units, wherein the proportion of the repeating olefin units (b) or diene units (c) is 0.1 to 99.9 % by weight. The copolymer has a limiting viscosity of 0.07 to 20 dl/g as measured in 1,2,4-trichlorobenzene at 135 DEG C and the stereoregularity of the chain of the repeating styrene units is highly syndiotactic. It is excellent in the resistance to heat, chemicals and so forth and capable of low-temperature injection molding. It has also a good compatibility with other resins.
Patent EP-0489758-A4 (EP)
Title: Photographic video recording processor and method
IPC: H04N5/76
Filed: 1990-06-28
Abstract: A system and method for the accurate reproduction of the gray scale on a video monitor screen includes, in one embodiment, a video monitor (20) and an electric camera (24) having an internal video receiver (23) with a CRT screen (22). A gray scale test pattern is displayed on the video monitor screen (20) and measured using a photometer (41). A gray scale test pattern is also displayed on the electronic camera CRT screen (22) and the electronic camera test pattern is photographed using film (15). The test pattern on the developed film (36) is measured using a photoelectric densitometer (38) and the results are entered into a computer memory look-up table (32) and compared, by a tone-by-tone basis, with the ideal luminance value for each tone (39), based on the photometer measurements (41). A set of corrections is obtained for each tone of the gray scale and corrected to all tones available in the system. Those compensating corrections (30) are used to adjust the luminance, on a pixel-by-pixel basis, of the video screen (22) of the electronic camera (24), so that the screen (22) is compensated to produce a gray scale in the developed film (36) which reproduces the gray scale of the monitor screen (20).
Patent EP-0487657-A4 (EP)
Title: Process for the synthesis of cyclopentene derivatives
IPC: C07D473/00
Filed: 1991-04-04
Abstract: This invention relates to a new process for preparing certain optically active cyclopentene derivatives and novel intermediates used in this process. In particular, the invention concerns the synthesis of the 1'R-cis isomer of carbovir, (1'R-cis)-2-amino-1,9 dihydro-9[4-(hydroxymethyl)-2-cyclopenten-1-yl]-6H-purin-6-one, an antiviral agent.
Patent EP-0677187-A4 (EP)
Title: Improved method and apparatus for creating virtual worlds.
Inventor: ABRAHAM ARTHUR
IPC: G06F3/01
Filed: 1991-11-29
Abstract: A computer receive animated images together with real world images. The computer then superimposes the graphical image onto the real world image. The result is a combination animated/real image which forms the virtual world. The image is capable of moving as the user's head moves. Thus, complicated virtual worlds may be created without the programming complexity which would result if the entire image were animated. <IMAGE>
Patent EP-0572526-A4 (EP)
Title: Filler material for use in tissue welding
Inventor: SAWYER PHILIP N
IPC: A61L27/24
Filed: 1992-02-12
Abstract: A method of joining or reconstructing biological tissue such as a blood vessel (20) while providing a filler material like collagen (50) thereto; applying sutures (30A, 30B and 30C) on the incision; and denaturing the filler material and biological tissue with a laser (40) to cause joining of the filler material and biological tissue.
Patent EP-0531543-A4 (EP)
IPC: G02B21/24
Filed: 1992-03-30
Abstract: An apparatus for sensing automatic focusing includes illumination optical systems (14,15) for illuminating a sample. An objective optical system (5) receives light from the sample, and forms a first and a second image at the positions, which are apart from a prearranged focal plane by predetermined distances in front of the focal plane and behind it respectively. At least one image sensor (6) receives the first and second images formed by the objective optical system (5), and converts them into corresponding electrical signals respectively. A magnification sensor (8) senses the magnification of an objective lens (2). A CPU (10) computes the contrasts of the first and second images from the electrical signals. Further, when the magnification of the objective lens (2) is low, the CPU (10) senses the state that the image is in focus, according to the difference between the contrasts of the first and second images, and when it is high, the objective lens (2) or the sample is moved in an optical axis direction, and the CPU (10) senses the state that the image being in focus, according to the changes of the contrasts of the first and/ or second light image. <IMAGE>
Patent EP-0592670-A4 (EP)
Title: Method of preventing plungers from bottoming in die cushion pin pressure equalizing system.
Inventor: KAJI NOBUYUKI NISHI-KARUMI-MAC
IPC: B30B15/06
Filed: 1992-06-17
Abstract: In a die cushion pin pressure equalizing system wherein a plurality of die cushion pins are vertically movably provided in the bolster of a press machine, pressure equalizing hydraulic cylinders supported by die cushions are respectively provided downwardly of the plurality of die cushion pins and the plurality of pressure equalizing hydraulic cylinders are connected to one another through hydraulic paths, so that oil pressure is applied to the pressure equalizing hydraulic cylinders and the hydraulic paths, preload oil pressure acting on the plurality of pressure equalizing cylinders is raised to thereby prevent plungers of the plurality of pressure equalizing cylinders from bottoming.
Patent EP-0590089-A4 (EP)
Title: Helical tape scanner
Inventor: MAGNUSSON STEVEN L
IPC: G11B15/61
Filed: 1992-06-18
Abstract: A helical tape scanner (10) in which the stationary lower drum (16) includes a narrow upper ridge (18) which is offset from the axis of the rotatable upper drum (14) in a direction toward the end of scan. The video tape moves in a helical path from the stationary lower drum (16) over the offset upper ridge to the rotatable upper drum (16) which includes the video read/write heads (22) to transfer signals to and from the tape (12).
Patent EP-0644142-A4 (EP)
Inventor: TAKEMOTO TAKATOSHI
IPC: B65H29/40
Filed: 1993-05-26
Abstract: Dispositif de stockage de feuilles de papier associé à un mécanisme de transport et pourvu d'un magasin (20) destiné au stockage de feuilles de papier, au cours de leur transport. Ce dispositif comprend une section de stockage temporaire (33), un mécanisme de déplacement rotatif (30, 80) et un mécanisme de séparation (60). La section de stockage temporaire (33) est adaptée pour recevoir des feuilles de papier M au cours de leur transport, et les stocke temporairement. Le mécanisme de déplacement rotatif (30, 80) est adapté pour déplacer, de façon rotative, la section de stockage, et, grâce à ce déplacement, les feuilles de papier stockées dans la section de stockage sont conduites à un emplacement de stockage dans ledit magasin (20). Le mécanisme de séparation (60) empêche les feuilles de papier stockées dans la section de stockage temporaire de tourner dans le sens inverse du déplacement rotatif de la section de stockage temporaire et sépare les feuilles de papier de la section de stockage temporaire à l'emplacement de stockage dudit magasin.
Patent EP-0636094-A4 (EP)
Title: Closure device.
Inventor: MITTEL JOSEPH C JR
IPC: B65D51/04
Filed: 1993-04-23
Abstract: A closure apparatus for a container includes an adapter which is mounted on or otherwise integrally formed with the container adjacent the container opening, and a cap which is moveable between an opened position and a closed position over the container opening. A coupling mechanism is provided for interconnecting the cap to the adapter so as to enable the cap to slide relative to the adapter between the opened and a closed position. A clamping mechanism, preferably provided by opposing ramped surfaces on the adapter and cap, is provided ton cooperate with the coupling means whereby the cap is urged into pressing engagement with the adapter over the container opening as the cap slides into the closed position.
Patent EP-0656803-A4 (EP)
Inventor: SKLAR ERIC
IPC: B01D29/01
Filed: 1993-07-28
Abstract: Ensemble filtre en ligne du type comprenant un carter divisé en une chambre d'entrée (10) et une chambre de sortie (30) par une membrane de filtration (37) dont le pourtour est hermétiquement fermé par le fluide situé dans le carter. Le filtre se démonte facilement de sorte qu'on peut sortir la membrane de filtration (37) lorsque le filtre fonctionne pour identifier ou analyser les matières filtrées qui se trouvaient dans le fluide.