baber/WOPTO huggingface dataset:
Patent EP-2202569-A4 (EP)
Title: Wavelength conversion laser device and image display device using the same
Inventor: MIZUSHIMA TETSURO
IPC: G02F1/37
Filed: 2008-09-26
Abstract: A wavelength conversion laser device includes a laser light source which emits a laser beam, two reflective surfaces which reflect therefrom a laser beam, a wavelength converter provided between the two reflective surfaces, which converts a laser beam into a wavelength-converted laser beam, and condensing optics which condense the laser beams to be injected between the two reflective surfaces, wherein at least one of the two reflective surfaces has a curvature for reflecting a laser beam to be re-injected into the wavelength converter between the two reflective surfaces repeatedly while forming multi paths of laser beams injected into the wavelength converter at different incident angles, and the condensing optics are arranged to disperse beam waists of the laser beams in the wavelength converter, which reciprocate between the two reflective surfaces.
Patent EP-2311268-A4 (EP)
Title: Apparatus and method for controlling the operation of an electronic device
Inventor: EASTERHAUS RYAN
IPC: H04N5/44
Filed: 2008-11-21
Abstract: There is presently provided a method and an apparatus for control of an electronic device. An exemplary method comprises sending a command signal to an electronic device from a remote control and in response receiving information relating to the command from the electronic device. The exemplary method further comprises displaying an indication on a display of the remote control where the indication corresponds to the command and is constructed based on the information received from the electronic device.
Patent EP-2280043-A4 (EP)
Title: Ionomer resin composition and molded article obtained from the resin composition
Inventor: TANAKA HIROKAZU
IPC: C08J5/00
Filed: 2009-03-30
Abstract: An ionomer resin composition according to the present invention is obtained by bringing a functional group-containing olefin copolymer (A) having a structural unit derived from a cyclic olefin in the range of 10 percent by mol or more and having a group derived from an acid and/or a derivative thereof as the functional group into contact with a metal compound (B). A shaped article having well-balanced two excellent properties of the optical characteristics and the moisture permeability can be formed by using the ionomer resin composition.
Patent EP-2412074-A4 (EP)
Title: Systems, devices and methods for predicting power electronics failure
Inventor: WANK NORBERT
IPC: H02H7/10
Filed: 2010-03-24
Abstract: The present disclosure provides systems, devices, and methods of utilizing signal-processing techniques to detect at least one degrading component of a power conversion unit located in an energy generation or storage unit. The systems, devices, and methods of the present disclosure are applicable to a wide range of energy generation and energy storage units, from commercial power plants to residential solar applications to electric vehicles. The present disclosure provides a real-time data-acquisition system that extracts actual performance data during the operation of the unit, and compares its performance with historic performance (especially changes over time or derivative performance information) in order to predict device performance or failure.
Patent EP-2428215-A4 (EP)
Title: An angiogenesis inducing agent comprising recombinant gelatin
Inventor: OGIWARA KAZUTAKA
IPC: A61P43/00
Filed: 2010-05-07
Abstract: An object of the present invention is to provide a biologically safe and highly bioadhesive angiogenesis inducing agent. The present invention provides an angiogenesis inducing agent which comprises a recombinant gelatin having an amino acid sequence derived from a partial amino acid sequence of collagen.
Patent EP-2546216-A4 (EP)
Title: Ceramic sintered compact, circuit board using the same, electronic device and thermoelectric conversion module
Inventor: ISHIMINE YUUSAKU
IPC: C04B35/584
Filed: 2011-03-09
Abstract: [Problem] There are provided a ceramic sintered body with superior thermal conductivity as well as high rigidity, a circuit board that does not crack easily, a highly reliable electronic device and a highly reliable thermoelectric conversion module. [Solution] A ceramic sintered body with superior thermal conductivity as well as high rigidity may be obtained by having a main crystalline phase predominantly composed of silicon nitride, and a grain boundary phase predominantly composed of magnesium oxide and rare-earth oxide, the grain boundary phase containing a component which is expressed in compositional formula form as: REMgSi 2 O 5 N, where RE represents rare-earth metal. Furthermore, when the ceramic sintered body is used in a circuit board, the circuit board does not crack easily and a highly reliable circuit board may be formed. An electronic device and thermoelectric conversion module that use this circuit board may be made highly reliable.
Patent EP-2561364-A4 (EP)
Title: Method and apparatus for forming of an automated sampling device for the detection of salmonella enterica utilizing an electrochemical aptamer biosensor
Inventor: SHACHAR YEHOSHUA
IPC: C12R1/42
Filed: 2011-04-20
Abstract: An aptamer-based solid-state electrochemical biosensor for label-free detection of Salmonella enterica serovars utilizing immobilized aptamers. The device is realized by forming a matrix array of parallel capacitors, thus allowing the realization of low-cost, portable, fully integrated devices. Protein-aptamer binding modulates the threshold voltage of a circuit, changing the impedance (capacitance) of the circuit. This circuit is further characterized by an electrode coded with a p-Si substrate, enhancing the affinity between the Salmonella outer membrane proteins (OMPs) and the aptamer. An aptamer embedded detection plate is configured within a testing lid device that fits a standard, commercially available polymer specimen jar. A sample is mixed with broth for incubation and cultivation of any present Salmonella bacteria to obtain acceptable concentration of the pathogen for testing. The information obtained can then be transmitted by wireless network.
Patent EP-0153410-A4 (EP)
Inventor: TANAKA MASATO SONY CORPORATION
IPC: G11B20/10
Filed: 1984-06-18
Abstract: Appareil d'enregistrement de signaux dans lequel, lorsqu'un signal d'entrée est enregistré dans les deux sens sur un support d'enregistrement (6) de sorte que, après le déplacement relatif entre la tête d'enregistrement (5) et le support d'enregistrement (6) dans un sens (la "première direction"), ces mêmes éléments se déplacent dans le sens opposé (la "deuxième direction"), le signal d'entrée est envoyé à la tête d'enregistrement (5) par l'intermédiaire d'un élément de retard (3), et une quantité de retard du signal dans le mouvement relatif entre la tête d'enregistrement (5) et le support d'enregistrement (6) dans la deuxième direction est déterminée de manière à être supérieure à la quantité de retard du signal lors du mouvement dans la première direction, et la différence entre ces quantités de retard est déterminée de manière à être plus longue que le temps nécessaire pour une inversion du mouvement. On décrit également un appareil d'enregistrement et de reproduction de signaux pourvu d'un organe retardant un signal de reproduction provenant de la tête de reproduction lorsqu'un signal enregistré sur le support d'enregistrement (6) au travers de l'appareil d'enregistrement de signaux est reproduit dans les deux sens, et dans lequel une quantité de retard de signal de reproduction avant l'inversion du mouvement est déterminée de manière à être supérieure à la quantité de retard du signal de reproduction après l'inversion du mouvement, afin d'empêcher toute perte de signaux pendant l'inversion du mouvement, permettant ainsi d'obtenir des signaux continus dans le temps. L'appareil d'enregistrement de signaux est également pourvu d'un appareil qui enregistre une marque d'inversion à proximité de la position d'inversion du mouvement sur le support d'enregistrement (6). L'appareil d'enregistrement et de reproduction de signaux peut également enregistrer dans les deux sens sur le support d'enregistrement (6) un signal d'entrée et une adresse correspondant au signal d'entrée, et l'appareil peut lire, en mode reproduction dans la première direction, les deux adresses enregistrées dans la première et dans la deuxième directions, et comparer ces deux adresses pour déterminer la position à laquelle le mouvement est inversé pour passer du mode reproduction dans la première direction au mode reproduction dans la deuxième direction.
Patent EP-0491728-A4 (EP)
Title: Resin compound
IPC: C08L101/00
Filed: 1990-08-14
Abstract: A resin compound having superior electrical, mechanical, and molding properties that includes a synthetic resin and carbon fibrils. At least 50 wt % of the fibrils are intertwined to form fibril agglomerates whose diameter is in the range of 0.10-0.25 mm.
Patent EP-0498816-A4 (EP)
IPC: A61B17/16
Filed: 1990-09-18
Abstract: Une cage de soudure (10) présentant un filetage externe (12) peut être implantée par voie chirurgicale dans un alésage fileté s'étendant latéralement entre les structures osseuses adjacentes, telles que deux vertèbres (94, 95), le filetage (12) pénétrant dans l'os spongieux de chacune des vertèbres (94, 95). La cage de soudure (10) est aisément mise en place manuellement par vissage sans endommager les structures osseuses (94, 95). La cage (10) est ensuite garnie d'une substance déclenchant la croissance osseuse, telle que de l'os spongieux. Lorsqu'une paire de ces cages (10) sont implantées entre des vertèbres adjacentes (94, 95), les patients sont en mesure de s'asseoir sans douleur dès le deuxième ou troisième jour, bien plus tôt que cela n'était possible dans des soudures spinales antérieures en dehors de celles mettant en ÷uvre des plaques d'acier et des vis. Enfin, la croissance interne de l'os à travers les perforations (13) dans le creux (14) du filetage (12) de la cage de soudure (10) forme une interconnexion permanente entre les deux structures osseuses (94, 95).
Patent EP-0511314-A4 (EP)
Title: Microbead reference standard and method of adjusting a flow cytometer to obtain reproducible results using said microbeads
IPC: G01N15/10
Filed: 1991-01-10
Abstract: A flow cytometer reference standard containing a highly uniform microbead population, wherein each microbead has the same multiple fluorescent labels as the other microbeads and as the samples to be measured. Target conditions are set for the sample after alignment of the flow cytometer. The microbead reference standard is used to determine peak channels (target channels) for each parameter. The target conditions may be reestablished for later uses of the flow cytometer with the same type of samples by using the microbead reference standard to adjust the flow cytometer so that the microbead peak channels fall in the originally determined target channels.
Patent EP-0573416-A4 (EP)
Title: Method of improving the properties of coated reinforced thermoplastic articles and products obtained thereby.
Inventor: YUAN SAN CHUNG
IPC: C08J7/044
Filed: 1991-02-27
Abstract: A method for improving the properties of a coated reinforced thermoplastic substrate which forms surface irregularities when cooled after being heated to elevated temperatures is disclosed. The method comprises coating the substrate with primer coating compositions, wet-on-wet, comprising first applying a rigid primer composition followed by applying a flexible primer composition, curing the composite primer coating and thereafter applying a topcoating. The coated substrates exhibit improved properties, especially distinctness of image (DOI).
Patent EP-0521064-A4 (EP)
Title: Pipe fitting with improved coupling body
IPC: F16L21/08
Filed: 1991-03-14
Abstract: A pipe coupling including a coupling body and swage rings for urging over the coupling body in order to secure the pipes together. The coupling body includes a main sealing tooth with an outboard isolation tooth and an inboard tooth located on opposite sides of the main sealing tooth. First and second grooves are defined between the main sealing tooth and the outboard isolation tooth and the inboard tooth, which grooves are of sufficient length and depth so that pipe secured by the coupling is not substantially deformed adjacent the first and second grooves in order to enhance the ability of the main sealing tooth to bite into the pipe in order to provide a hermetic seal and also to increase the resistance of the coupling to tensile loads. The outboard isolation tooth and inboard tooth protect the seal created by the main sealing tooth from external forces caused by bending. The main sealing tooth can include a twin tooth having a parent tooth and one or more sealing teeth extending therefrom.
Patent EP-0539592-A4 (EP)
Title: Magnetic material
IPC: H01F1/057
Filed: 1991-07-15
Abstract: A magnetic material consisting of the following components at the following ratios, in atomic percent: at least one of the rare-earth elements chosen from the group: neodymium, praseodymium 12.0-17.0, at least one of the rare-earth elements chosen from the group: dysprosium, terbium 0.1-5.0, at least one of the elements chosen from the group: aluminium, niobium, chromium 0.5-4.0, at least one of the elements chosen from the group: titanium, hafnium, zirconium, vanadium, tantalum 0.1-1.5, cobalt 2.0-6.0, boron 6.5-8.5, uranium 0.05-1.5, iron remainder. Uranium is used in the form of its isotopes 238 and 235. In addition, the magnetic material may contain gallium and scandium.
Patent EP-0546033-A4 (EP)
IPC: B01F5/02
Filed: 1991-08-27
Abstract: Procédé et appareil d'aération de liquides, destinés typiquement au traitement des eaux usées ou à la lutte contre la pollution. Du liquide est introduit dans l'extrémité supérieure d'un conduit vertical (3) dont l'extrémité inférieure est immergée dans un liquide (4), par une busette (2) formant un jet projeté vers le bas (8). Ledit jet entraîne de l'air (introduit par exemple par l'orifice d'entrée (6)) qui forme un mélange de petites bulles s'échappant de l'extrémité inférieure (5) du conduit dans le corps du liquide. On peut placer une plaque de diffusion (10) de manière à disperser les bulles dans le corps du liquide et des aspirateurs-diffuseurs au sein du conduit afin de réguler le jet et la formation de bulles.
Patent EP-0546119-A4 (EP)
Inventor: SCHWARZ RICHARD I
IPC: A61K38/00
Filed: 1991-08-20
Abstract: Disclosed herein is a novel proteinaceous cell density signal molecule (CDS), which is secreted by fibroblastic cells in culture, preferably tendon cells, and which provides a means by which the cells self-regulate their proliferation and the expression of differentiated function. CDS, and the antibodies which recognize them, are important for the development of diagnostics and treatments for injuries and diseases involving connective tissues, particularly tendon. Also disclosed are methods of production and use.
Patent EP-0572555-A4 (EP)
IPC: G01B11/27
Filed: 1992-02-21
Abstract: A high speed high precision laser based alignment sensor system for use on surface mount component placement machines. A laser system is utilized to correctly align and position component parts which range between 0.02 inches and 2.0 inches in size. The laser sensor system consists of a laser light source which is passed through a collimating lens and then through an aperture to create a stripe of collimated laser light which is focused past the component being aligned to strike a multi-element CCD sensor array. The sensor system is mounted directly on the carrying mechanism for the surface mount component placement machine. During transit of the component between the bin of components is to be placed, the component is rotated and the shadow which falls on the detector array is monitored. When the minimum width of shadow is detected, the correct angular orientation is determined, the average of the edges of the shadow when compared with the center of the quill determines the coordinate (X,Y) location of the component on the quill. Two alignments normally occur displayed by 90°. Thereafter, the sensor sends correcting signals to the component placement machine to assure the correct angular orientation and the correct X,Y position for the component to be placed on the circuit board by the component placement machine.
Patent EP-0584252-A4 (EP)
Title: A process for depositing a sio x? film having reduced intrinsic stress and/or reduced hydrogen content
Inventor: WEISE MARK
IPC: C23C16/511
Filed: 1992-05-15
Abstract: A process for reducing intrinsic stress and/or hydrogen content of a SiOx film grown by chemical vapor deposition. The process is applicable to plasma-enhanced and electron cyclotron resonance chemical vapor deposition of silicon dioxide wherein a vapor phase etchant is introduced while growing the silicon dioxide film. The presence of the etchant during the plasma deposition process allows for selective removal of high energy silicon dioxide molecules in the growing film thus reducing intrinsic stress within the film. The use of halogen etchants further reduces the amount of hydrogen present as hydroxyl within the film.
Patent EP-0556404-A4 (EP)
IPC: C10N40/25
Filed: 1992-08-05
Abstract: L'invention se rapporte à une composition d'huile lubrifiante, qu'on prépare en mélangeant une huile de base avec un dithiocarbamate de métal représenté par la formule générale (I) et un composé amino soluble dans l'huile. Dans la formule (I), M représente zinc, cuivre, nickel, fer, cadmium, argent, plomb, antimoine, étain ou bismuth; et R1, R2, R3 et R4 représentent chacun séparément un groupe oléophile C1 à C13, à condition que chaque groupe comporte en moyenne plus de 1 à 4 atomes de carbone. Une telle composition ne contient guère ou pas du tout de phosphore et possède d'excellentes caractéristiques du point de vue de sa résistance à l'usure, de ses propriétés en pression extrême, de son comportement à la friction, de sa stabilité à l'oxydation et de sa résistance au calaminage, ce qui en fait une huile lubrifiante très appropriée pour les moteurs à combustion interne d'automobiles.
Patent EP-0601111-A4 (EP)
Title: Burst mode receiver control.
Inventor: MARKO PAUL D
IPC: H04W56/00
Filed: 1992-08-17
Abstract: A transceiver (100) is provided for transmitting during the transmission bursts (12) of a frame and receiving during the receiving time-slot windows (14). The transceiver (100) includes a receiver (320) for receiving a repeating radio frequency data (16) signal at any time within the receiving time-slot window (14) and for demodulating the repeating radio frequency data signal down to a baseband data signal. A data detector and clock recovery device (330) recovers the valid data (CHMP) from the baseband data signal. For controlling the receiver (320) and data detector and clock recovery device (330), a control circuit (400) modifies the receiving time-slot windows (14) to only receive and detect when valid data is expected (52).
Patent EP-0630510-A4 (EP)
Title: Infrared intrusion sensor.
Inventor: LIDDIARD KEVIN CHARLES
IPC: G08B13/19
Filed: 1993-03-08
Abstract: An infrared intrusion sensor comprising an array of infrared detectors (17), infrared collection optics which may include a Cassegrain-style telescope (11, 12), a focal plane scanning device (11, 12, 13), including dither means adapted to repetitively scan the infrared radiation across the detector array, signal process means and local or remote display means. The sensor may incorporate heterodyne detection techniques with a local oscillator signal derived from the scanning frequency of the focal plane scanning device. The sensor has a low false alarm rate and enhanced detection range. Also disclosed is a method of processing signals involving A/D conversion, integration of the digital signals to produce a background signal, phase sensitive detection of the digital signal producing a target signal and comparison of the background and target signals producing a difference signal. This difference signal is then integrated to produce a background noise signal and processed to become a threshold signal which is finally compared to the difference signal to produce an alarm signal.
Patent EP-0628089-A4 (EP)
Title: Method for producing a cast aluminum vehicle wheel.
Inventor: WEI DANIEL C
IPC: C21D9/34
Filed: 1993-02-26
Abstract: A method for producing a cast aluminum vehicle wheel (10) uses a high intensity electric infrared heating system (44) to heat treat the wheel (10). The infrared heating system (44) is an indexing-type system which includes a plurality of individual heating stations (stations n DEG 1-n DEG 12). A first group of heating stations (stations n DEG 2-n DEG 6) effects solution heat treating of the wheel (10), while a second group (stations n DEG 8-n DEG 12) effects artificial aging. The infrared system (44) enables the solution heat treating and aging to be completed in less than 15 minutes.
Patent EP-0689654-A4 (EP)
Title: Fluidized bed reactor with particle return
Inventor: ALEXANDER KIPLIN C
IPC: F23C9/00
Filed: 1994-03-23
Abstract: A CFB reactor or combustor having an internal impact type primary particle separator provides cavity means and particle return means in an upper portion of the reactor enclosure to obtain direct and internal return of all primary collected solids to a bottom portion of the reactor or combustor for subsequent recirculation without external and internal recycle conduits.
Patent EP-0733264-A4 (EP)
Inventor: SUPPELSA ANTHONY J
IPC: H05K3/34
Filed: 1994-03-23
Abstract: Une bobine auto-centreuse (200) comporte une section à spires (202) qui se termine de part et d'autre par des extrémités recourbées (206 et 204). De préférence, les extrémités recourbées sont pratiquement planes et dans un plan parallèle à l'axe central (306) de la section à spires (202).
Patent EP-0701543-A4 (EP)
Inventor: LEFROY RODERICK DAVID BRUCE
IPC: C05G3/00
Filed: 1994-05-09
Abstract: Procédé d'enrobage de granulés d'engrais au moyen d'un mélange d'adhésifs et d'additifs, et de broyage des particules d'adhésifs et d'additifs pour leur conférer la taille voulue. Le mélange d'adhésifs et d'additifs, amené par broyage à la taille voulue, est appliqué à la surface des granulés puis agité pour obtenir un enrobage des granulés, régulier et sans agglutination. Puis, pendant ou après l'agitation l'adhésif est séché sans produire d'agglutination. L'application aux granules d'engrais du mélange d'adhésifs et d'additifs peut se faire par mélange dans un agitateur ou par projection.
Patent EP-0748497-A4 (EP)
Title: Reflective sign
Inventor: KOCHANOWSKI GEORGE E
IPC: B09B1/00
Filed: 1994-12-30
Abstract: A retro-reflective sign is provided having a front face member attached to a back member. The face member has a plurality of cube corners disposed along its back surface. The sign can be of any shape or color and provides superior light reflection at night as compared to conventional signs. Thus, the sign can be easily seen while driving at night. In an alternative embodiment, the cube corners are disposed along the inner surface of the back member. The front face member or the entire sign can be coated with a silicone material to provide added protection to the sign from scratching and vandalism.
Patent EP-0739402-A4 (EP)
Title: Mixed gas refrigerant
Inventor: YUDIN BORIS V
IPC: C07C19/10
Filed: 1995-01-09
Abstract: A mixed gas refrigerant for use as a replacement for CFC refrigerants, and specifically, for R-12, which includes at least three components including R-134a, R-124, and n-butane.