baber/WOPTO huggingface dataset:
Patent EP-1775765-A4 (EP)
Title: Multilayer dielectric substrate and semiconductor package
Inventor: SUZUKI TAKUYA
IPC: H01L23/12
Filed: 2005-06-24
Abstract: A multilayer dielectric substrate 2 in which a cavity 33 is formed on a substrate and semiconductor devices 3 are mounted in the cavity 33 includes openings 50 formed in surface-layer grounding conductors 18 arranged on the substrate in the cavity 33, impedance transformers 60 electrically coupled with the cavity 33 via the openings 50 and having a length of about 1/4 of an in-substrate effective wavelength of a signal wave, short-circuited-end dielectric transmission lines 80 having a length of about 1/4 of the in-substrate effective wavelength of the signal wave, coupling openings 65 formed in inner-layer grounding conductors in connecting sections of the impedance transformers 60 and the dielectric transmission lines 80, and resistors 70 formed in the coupling openings 65. The multilayer dielectric substrate 2 improves efficiency of absorption of radio waves to surely control cavity resonance and cause a semiconductor device and a transmission line to stably operate.
Patent EP-1811054-A4 (EP)
Title: Pipe for petroleum and gas product pipelines and method for the production thereof
Inventor: DUB VLADIMIR SEMYONOVICH
IPC: C22C38/60
Filed: 2005-06-07
Abstract: The invention relates to metallurgy, in particular to producing welded pipes for petrol and gas product pipelines and for other similar constructions (tanks and pressure vessels) used in difficult geological and climatic conditions in the presence of aggressive corrosion media. The inventive pipe for petrol and gas product pipelines is made of a steel hot-rolled sheet, wherein said steel is produced on the base of original or pure charging materials and comprises carbon, manganese, silicon, chromium, nickel, vanadium, niobium, titanium, aluminium, calcium, sulphur, phosphorus, nitrogen, copper, antimony, tin, arsenic, iron and molybdenum with the following component ratio: 0.02-011 mass % carbon, 0.10-1.80 mass % manganese, 0.06-0.60 mass % silicon, 0.005-0.30 mass % chromium, 0.005-1.0 mass % nickel, 0.01-0.12 mass % vanadium, 0.02-0.10 mass % niobium, 0.01-0.04 mass % titanium, 0.01-0.05 mass % aluminium, 0.0005-0.008 mass % calcium, 0.0005-0.008 mass % sulphur, 0.001-0.012 mass % phosphorus, 0.001-0.012 mass % nitrogen, 0.005-0.25 mass % copper, 0.0001-0.005 mass % antimony, 0.0001-0.007 mass % tin, 0.0001-0.008 mass % arsenic, equal or less than 0.5 mass % molybdenum, the rest being iron. The total nickel and manganese content depends on a molybdenum and phosphorus concentration expressed in mass % by the equation (I). The method for producing the inventive pipe consists in producing a steel having above mentioned composition, in treating in a ladle, casting, hot rolling, shaping and welding, wherein hot rolling is carried out on reversing and continuous mills and associated with a subsequent controllable accelerated cooling.
Patent EP-1737555-A4 (EP)
Inventor: CUTLER WILLARD A
IPC: F01N3/021
Filed: 2005-04-11
Abstract: La présente invention a trait à des systèmes de filtration d'échappement de moteur diesel, et des filtres d'écoulement à parois alvéolaires en céramique pour de tels systèmes, lesdits filtres comportant des sections de filtre axialement centralisées ayant une capacité thermique supérieure et/ou un résistance supérieure à l'écoulement de gaz à celles des sections périphériques disposées radialement vers l'extérieur de celles-ci, les filtres présentant ainsi un résistance accrue à l'endommagement thermique dérivé de la surchauffe de régénération de filtres.
Patent EP-1838796-A4 (EP)
Title: Acrylic pressure-sensitive adhesive composition with good re-workability
Inventor: CHANG SUK KY
IPC: H01J17/00
Filed: 2006-01-18
Abstract: This invention relates to an acrylic pressure-sensitive adhesive composition, including a) 100 parts by weight of an acrylic copolymer containing a hydroxy group without a carboxyl group; b) 0.01-10 parts by weight of a cross-linkging agent; and c) 0.01-5 parts by weight of a polyether modified polydimethylsiloxane copolymer having HLB of 4-13 and having the structure of Formula 1, and to an adhesive sheet formed thereby. The adhesive composition and adhesive sheet according to this invention may exhibit excellent re-workability, durability, and reliability.
Patent EP-1854170-A4 (EP)
Inventor: GEISHEIMER JONATHAN L
IPC: H01Q1/38
Filed: 2006-02-10
Abstract: L'invention concerne une antenne à plaque destinée à fonctionner dans un environnement haute température. Ladite antenne comprend en général un élément rayonnant, un logement et un support d'émission hyperfréquence, tel qu'un câble hyperfréquence haute température. L'élément rayonnant comprend un élément métallisation (ou un métal solide) en contact avec un élément diélectrique, une fenêtre diélectrique dotée d'un revêtement par pulvérisation à la flamme ou d'un matériau diélectrique solide placé en face de l'élément rayonnant. L'élément d'antenne est introduit dans un logement qui capture mécaniquement l'antenne et fournit un plan à la terre à ladite antenne. Des orifices ou des passages peuvent être ajoutés au logement afin d'améliorer la performance haute température et peuvent orienter de l'air de refroidissement afin de refroidir l'antenne. Le câble hyperfréquence haute température est introduit dans le logement et fixé à l'élément rayonnant de l'antenne afin de supporter la communication de signaux électromagnétiques entre l'élément rayonnant et un récepteur ou un émetteur.
Patent EP-1946419-A4 (EP)
Title: System to control, protect and monitor the status of forced cooling motors for power transformers and similar
Inventor: SANTOS EDUARDO PEDROSA
IPC: H02H7/00
Filed: 2006-08-17
Abstract: System to control, protect and monitor the status of forced cooling motors for power transformers and similar, is preferably applied to power transformers and auto-transformers, and this system turns conventional (1) cooling motors into “intelligent” motors, operating in a totally autonomous manner, whose electronic module (2) is installed on the actual motor cover, more specifically on the connection box (3) and is interconnected by a communication network to a digital system (4) without the need to use any external control, protection and monitoring elements or exaggerated panels for functioning thereof.
Patent EP-1993944-A4 (EP)
Inventor: MILEAF DARYL S
IPC: B65G47/10
Filed: 2007-02-21
Abstract: L'invention concerne un procédé permettant de trier des objets à l'aide d'un système de tri doté d'un transporteur à boucle continue présentant au moins deux systèmes d'alimentation. Dans un mode de réalisation de l'invention, le procédé consiste à trier un lot d'objets pour former un premier groupe d'objets et un second groupe d'objets, un premier système d'alimentation permettant d'envoyer tous les objets du premier groupe sur le transporteur, un second système d'alimentation permettant d'envoyer tous les objets du second groupe sur le transporteur; à retirer les objets du premier groupe du transporteur, avant que ces objets n'atteignent le point d'alimentation où le second système d'alimentation envoie les objets sur le transporteur; et à retirer les objets du second groupe du transporteur avant que ces objets n'atteignent le point d'alimentation où le premier système d'alimentation envoie les objets sur le transporteur.
Patent EP-2065629-A4 (EP)
Title: Rotary connector
Inventor: UEHARA HIROKAZU
IPC: F16L27/00
Filed: 2007-09-06
Abstract: A connector of the invention is one for connecting an end portion of liquid medication tube, blood tube, or tracheal tube to an end portion of an external circuit, including a male terminal portion 2, and a female terminal portion 3 which is capable of being conically coupled and which is made of a relatively rotatable internal barrel 5 and external barrel 6, in which protrusion strips 11 and grooves 12 as an engaging device are provided respectively on an outer circumferential surface of the internal barrel 5 and in an inner circumferential surface of the external barrel 6, the protrusion strips 11 and the grooves 12 being brought into contact with each other as a result of elastic deformation of the external barrel to make restraint of the rotation inside the connector possible. The invention can provide a rotating connector which is capable of being conically coupled and easily disconnected while having a rotation mechanism inside the connector.
Patent EP-2080501-A4 (EP)
Title: Drug solution having reduced dissolved oxygen content, method of producing the same and drug solution containing unit having reduced dissolved oxygen content
Inventor: SUMIYOSHI NOBUAKI
IPC: A61J1/10
Filed: 2007-10-25
Abstract: It is an object of the present invention to provide a drug solution which has a reduced dissolved oxygen content and is less susceptible to oxidative degradation and highly stable over time, a production method therefor, and a drug solution containing pack which is capable of maintaining the dissolved oxygen content of a drug solution at a reduced level, less susceptible to oxidative degradation of the drug solution and highly stable over time. To achieve the aforementioned object, the reduced-dissolved-oxygen-content drug solution is produced by filling and sealing the drug solution in a drug solution container (15) formed of a plastic material having an oxygen permeability of not lower than 200 cm 3 /m 2 ·24h·atm at 25°C at 60%RH within 12 hours after a steam sterilization process or a hot water sterilization process and having a steady-state oxygen permeability of not higher than 100 cm 3 /m 2 ·24h·atm at 25°C at 60%RH, subjecting the drug solution container to the steam sterilization process or the hot water sterilization process, and storing the drug solution container in an environment having deoxidization means for reducing the dissolved oxygen concentration of the drug solution to not higher than 2 ppm when the oxygen permeability of the plastic material reaches the steady-state level.
Patent EP-2104274-A4 (EP)
Title: Method, system, dm client and dm server for installing software component
Inventor: CUI SHOULING
IPC: H04W4/50
Filed: 2008-06-11
Abstract: A method for installing software components includes: a terminal receives a software component package delivered by a Device Management (DM) server directly or a download address of the component package and a command instructing to download delivered by the DM server, where the software component package contains more than one software component; if the terminal receives the download address and the command instructing to download, the terminal downloads the software component package from the download address; the terminal installs the obtained software component package locally and generates management nodes and subnodes of the management nodes corresponding to the software components under a Deployed subtree of the Software Component Management Object (SCOMO) of the terminal. With the present invention, the process of installing software component is more reasonable. A system and apparatus for installing software components are also provided.
Patent EP-2107692-A4 (EP)
Title: Method, equipment and system for eliminating dsl crosstalk
Inventor: FANG LIMING
IPC: H04B3/32
Filed: 2008-11-26
Abstract: A method for eliminating DSL crosstalk includes these steps: a coordinated transceiver device notifies an existing online opposite device of a signal sent to a new online opposite device; the coordinated transceiver device receives a calculation result that is obtained by the existing online opposite device based on a detected error signal and the signal sent to the new online opposite device; the coordinated transceiver device updates the coefficient of a vector pre-encoder according to the calculation result. A computer program, computer-readable storage medium, DSL opposite device, DSL coordinated transceiver device and system for eliminating the DSL crosstalk are also provided to implement the method. The technical solution of the present invention may reduce the duration of the crosstalk that the new online opposite device generates on the existing online opposite device, and enable the new online opposite device to join a vector group faster.
Patent EP-2502244-A4 (EP)
Title: Contactless coupling and method for use with an electrical appliance
Inventor: TREWIN CHRISTOPHER SCOTT
IPC: H05B41/46
Filed: 2010-11-12
Abstract: The present invention relates to a coupling and various methods of use of the coupling. In one embodiment the invention provides a coupling for use with an appliance operated by a power supply, which coupling allows mounting/dismounting of the appliance without electrical isolation from the supply said coupling comprising: a) a mounting member having a first encapsulated transformer element and suitable controls connectable to the power supply, said member being suitable for fixing to a structure; and b) a holder member engageable with said mounting member, wherein the holder member is suitable for holding or for connecting thereto an appliance, said holder member having other suitable controls and a second encapsulated transformer element able conduct power to an appliance; c) wherein engagement of the first and second members is able i) to cause induction of current in the second encapsulated transformer element enabling powering of an appliance and ii) is able to cause a signal to be carried between the controls and an appliance to control and/or monitor the appliance; and wherein disengagement of the first and second members results in no induction and no carriage of the signal.
Patent EP-2537497-A4 (EP)
Title: Disposable wearing article
Inventor: TODA HARUKI
IPC: A61F13/535
Filed: 2011-02-17
Abstract: A disposable wearing article improved so that a pressure put on the wearer's body may be partially alleviated. A disposable urine absorbent pad 1 as one example of the disposable wearing articles has an inner sheet 17, an outer sheet 18 and a liquid-absorbent structure 20 interposed between these sheets. The liquid-absorbent structure 20 is formed on an absorbent surface 21 thereof with a pair of first raised portions 31 protruding to the side of the inner sheet 17. The first raised portions 31 lie in the rear waist region and extend in a longitudinal direction Y along lateral edges 25 of the liquid-absorbent structure 20. The first raised portions 31 may be formed of the same material as a core 23 of the liquid-absorbent structure 20, specifically, of a mixture of fluff pulp and superabsorbent polymer particles.
Patent EP-2558969-A4 (EP)
Title: Methods of using generalized order differentiation and integration of input variables to forecast trends
Inventor: COIMBRA CARLOS F M
IPC: G06F17/18
Filed: 2011-04-12
Abstract: Disclosed are methods and apparatuses to generate a forecast based on generalized differentiation or integration, including but not limited to non-integer or variable order differentiation or integration.
Patent EP-0059182-A4 (EP)
Title: A process for isolating aminoacylase enzyme from a mammal kidney extract.
Inventor: BOROS LASZLO
IPC: C12N11/08
Filed: 1981-03-02
Abstract: An improved method for the isolation of aminoacylase enzyme from mammal kidneys. According to the invention an aqueous kidney extract, prepared in a manner known per se, is subjected to heat treatment at 60 to 80`C for 5 to 15 minutes, the heat treated mixture is centrifuged, 200 to 300 g/litre of a salt of the general formula K<ux>uA (wherein K stands for a monovalent cation, A is the anion of a mineral acid and x is equal to the valence of the anion) are added to the supernatant, the resulting suspension is centrifuged, the separated precipitate is dissolved in water, the solution is dialyzed against water, and, if desired, the dialyzed solution or a solution of the enzyme, separated from the dialyzate, in a buffer of pH 6.5 to 8.5 is subjected to anion exchange chromatography, finally, if desired, the active fractions obtained in the chromatographic step or a solution of the enzyme, precipitated from the active fractions with a salt of the general formula KxA, in a buffer of pH 6.0 to 8.0 is subjected to gel chromatography on a gel filter wherein the upper limit of the fractionation molecular weight is higher than 70,000, and the enzyme is precipitated from the active fractions with a salt of the general formula K<ux>uA as described above. The invention also relates to an immobilized aminoacylase enzyme consisting of a partially hydrolyzed A krilex P type acrylamide-N,N'-methylene-bis(acrylamide) copolymer and an aminoacylase enzyme attached to said copolymer by covalent bonds This immobilized enzyme preparation is prepared according to the invention so that a partially hydrolyzed Akrilex P type copolymer is treated with a carbodiimide compound which is soluble in water or soluble in an organic solvent at a temperature below 0`C, a solution of the aminoacylase with a pH of 6.5 to 8.5 is applied onto the resulting activated support, the resulting product is washed and then dried, if desired. By the improved method of the invention aminoacylase can be separated from mammal kidneys far more easily than before. The immobilized enzyme preparations according to the invention are of extremely high specific activity.
Patent EP-0222826-A4 (EP)
Inventor: ZEYHER CRAIG H
IPC: F03B13/00
Filed: 1986-04-29
Abstract: Procédé et système (10) utilisant les forces centrifuges produites par la rotation de la Terre et consistant à placer un conduit (10) contenant le fluide dans une position critique et prédéterminée par rapport auxdites forces, tout en minimisant simultanément les effets adverses sur ledit système des forces de gravitation de la Terre, générant ainsi un courant de fluide. Un des moyens de réaliser ledit système consiste à employer ce qui constitue effectivement un système de conduit (10) allongé généralement en forme de U dans lequel, dans des conditions stables, l'agent fluide contenu dans les branches d'entrée et de sortie (12, 14) du système (10) se trouvent essentiellement en équilibre statique par rapport au champ de gravitation de la Terre. La section longitudinale (16) coupant les branches d'entrée et de sortie (12, 14) est maintenue à une profondeur quasiment constante par rapport à la surface de la Terre, tout en étant simultanément orientée dans une direction relative aux forces centrifuges de la Terre qui permet de maximiser l'effet desdites forces sur l'agent fluide contenu dans ladite section, générant ainsi le mouvement du fluide.
Patent EP-0268663-A4 (EP)
Title: Phosphopeptides.
Inventor: REYNOLDS ERIC CHARLES
IPC: A23L29/00
Filed: 1987-06-12
Abstract: ep87305hopeptide or a salt thereof the phosphopeptide having from 5 to 30 amino acids including the sequence A-B-C-D-E where A, B, C, D and E are independently phosphoserine, phosphothreonine, phosphotyrosine, phosphohistidine, glutamate and aspartate and compositions particularly compositions to teeth including same.
Patent EP-0279855-A4 (EP)
Title: Fastening device
IPC: F16B21/00
Filed: 1987-09-03
Abstract: A multi-function integrally molded plastic fastener (10) for insertion within a hole in a wall for fastening objects to any of solid, thick or thin hollow walls. The fastener (10) comprises a base element (1) and an anchoring element with the base element (1) being positioned within the hole and depending whether the wall is solid, thick or thin hollow wall, the anchoring element is positioned totally within, partially within and totally behind the wall respectively. The anchoring element is comprised of outstretched anchoring arms (4) which are collapsible for insertion within the hole and which arms have interfitting sections of a sinusoidal wave configuration (10a, 11a, 10b, 11b) to minimize the cross section of the anchoring element and the width required for the hole. In preferred embodiment a stiffening rib (15) is interposed between wave crests (10a, 10b) and wave troughs (11a, 11b). The ends of the arms (9), spaced from the base element (1), engage an external fastening member (16) thereby providing a solid anchorage in any of a solid, thick or thin hollow wall. <IMAGE>
Patent EP-0401368-A4 (EP)
Inventor: TOYODA KENICHI
IPC: B25J9/22
Filed: 1988-02-03
Abstract: Manette d'instructions d'apprentissage que l'on peut tenir aisément dans la main sans se fatiguer et pourvue d'un interrupteur de sécurité fonctionnant de manière fiable dans toutes les situations. Une plaque-poussoir (9) de l'interrupteur de sécurité présentant un évidement elliptique (91) est installée sur la partie de la surface arrière de la manette qui entre en contact simultanément avec les bouts des doigts lorsque l'on saisit ladite manette par une partie latérale. Cette manette d'instructions est utilisée dans différents types de robots industriels à actionnement électrique.
Patent EP-0419459-A4 (EP)
Title: Gas distributing and infra-red radiating block assembly
IPC: F23D14/16
Filed: 1988-06-17
Abstract: A radiant burner assembly for a gas fired infrared burner has a first block (24) of permeable material for transporting and distributing a mixture of combustion gas and air. A second block of material (25) which has properties different from the material of the first block completes transport and distribution of the mixture and provides a combustion zone in which the mixture burns and heats the outer surface of the second block to incandescence for efficient infrared radiation. The spaces through which gas flows in the second block (25) are larger than the spaces through which gas flows in the first block (24), so that the mixture expands to form a turbulent mixture in the second block. Gas flow spaces of varying sizes may be provided in each block of material. Ceramic materials are used for withstanding elevated temperatures.
Patent EP-0406419-A4 (EP)
Title: Safety device for cranes
IPC: B66C13/46
Filed: 1989-04-06
Abstract: A crane safety apparatus for displaying a schematic diagram of a part of a crane mechanism on a two-dimensional screen dynamically as the crane mechanism is operated, and displaying on the same screen a predetermined operation zone as a visually discriminative zone pattern. The operation zone pattern is displayed on the screen in response to the key command by an operator during a selected crane operation mode, while referring to the schematic crane mechanism diagram currently displayed on the screen. <IMAGE>
Patent EP-0423196-A4 (EP)
Title: Composite thread coupling for reinforced pipe
IPC: F16L15/06
Filed: 1989-06-28
Abstract: A joint (10) for fiberglass pipes (12, 14) is provided wherein mating female and male threads are ground or scribed into the ends of the pipes (12, 14) to be joined. At least one of the ground, threaded surfaces has a paste thread (16) contact molded into it so that the root or base of the paste thread is below the crest of the ground thread. Upon mating of the coupled pipe ends, the paste thread surface (16) provides a smooth finish and a relatively low, consistent engagement and disengagement torque. The overlapped projections of the ground male and female threads provide for mechanical interlock and correspondingly enhanced tensile strength in the joint.