baber/WOPTO huggingface dataset:
Patent EP-1744479-A4 (EP)
Title: A time division multiplex data transmission method
Inventor: WU XUYONG
IPC: H04J3/00
Filed: 2006-04-28
Abstract: A method for TDM data transport is disclosed. Configure a TDM logical port in the transmitting and receiving side respectively, and create a relationship between the TDM logical port of the transmitting side and that of the receiving side. When transmitting the TDM data, map original TDM data to a package data format via the TDM logical port. Encapsulate the acquired package data and a CID into a MAC data package according to the predetermined encapsulation information. Then send the data package to the receiving side via a shared transmission channel. The receiving side MAC layer obtains the de-encapsulation information and the receiving side TDM logical port identifier according to the CID of the received data package, de-encapsulates the data package, maps the acquired data to the corresponding receiving side TDM logical port to implement high efficiency TDM data transport.
Patent EP-2092034-A4 (EP)
Title: Chemical mechanical polishing slurry compositions, methods of preparing the same and methods of using the same
Inventor: CHOUNG JAE HOON
IPC: C09K3/14
Filed: 2006-11-29
Abstract: Provided herein are chemical mechanical polishing (CMP) slurries and methods for producing the same. Embodiments of the invention include CMP slurries that include (a) a metal oxide; (b) a pH-adjusting agent; (c) a fluorinated surfactant; and (d) a quaternary ammonium surfactant. In some embodiments, the fluorinated surfactant is a non-ionic perfluoroalkyl sulfonyl compound. Also provided herein are methods of polishing a polycrystalline silicon surface, including providing a slurry composition according to an embodiment of the invention to a polycrystalline silicon surface and performing a CMP process to polish the polycrystalline silicon surface.
Patent EP-2064492-A4 (EP)
Title: Cooking apparatus
Inventor: HWANG KEUN-JAE
IPC: F24C7/08
Filed: 2006-12-07
Abstract: In order to provide a cooking apparatus capable of preventing heat generated from a cooking cavity from being transferred to the outside of a door or to a handle, the present invention discloses a cooking apparatus, comprising: a cooking cavity; and, a door opening and closing the cooking cavity and including a front plate, a door frame located at the rear of the front plate to block microwaves and a middle plate located between the front plate and the door frame to block heat transferred from the cooking cavity to the front plate.
Patent EP-2141030-A4 (EP)
Title: Non-pneumatic tire and method of manufacturing same
Inventor: MATSUDA JUN
IPC: B60C7/10
Filed: 2007-04-24
Abstract: A non-pneumatic tire with spokes easily mountable on and dismountable from a wheel. In the non-pneumatic tire (1), a spoke structure (10) including an annular outer peripheral member (3) and an inner peripheral member (5) connected to each other by a plurality of spokes (4) is joined to the inner peripheral side of a tread ring (2). The non-pneumatic tire is  characterized in that  the inner peripheral member (5) is divided into independent members (51) in the circumferential direction of the tire.
Patent EP-2055736-A4 (EP)
Title: Hotmelt composition for metal can and metal can utilizing the same
Inventor: ISHIDA KATSUHIKO
IPC: C08L93/04
Filed: 2007-08-20
Abstract: A hot-melt composition comprising a thermoplastic elastomer, a tackifier, a wax and a polyolefin resin, the wax having a softening point (R & B system) of 140 to 160°C. The hot-melt composition can be easily applied to the mouth-neck portion of a metal can and can be excellently produced. Even when placed under a high-temperature condition, the sealing material that is formed exhibits excellent heat resistance maintaining the sealing.
Patent EP-2135246-A4 (EP)
Title: Improvements in or relating to the copy protection of optical discs
Inventor: BASILE CARMEN LAURA
IPC: G06F21/80
Filed: 2008-03-19
Abstract: The more effective is the copy protection provided on a DVD, the greater is the likelihood that the copy protection will adversely interfere with legitimate uses of the disc. In a disc where the content is arranged in physical sectors, it is now proposed to provide subversive regions on the disc having a similar structure to genuine regions. A subversive region and a genuine region will each extend over one or more physical sectors. The subversive region will be provided with physical sector addresses which coincide with addresses of the genuine region. Navigational data will ensure that it is the genuine, rather than the subversive, region which will be accessed during normal play, but the subversive region will effectively hide the genuine region during copying.
Patent EP-2160474-A4 (EP)
Title: Nucleotide analogs
Inventor: SIDDIQI SUHAIB
IPC: C12Q1/00
Filed: 2008-05-16
Abstract: The disclosure provides nucleotide analogs and methods of their use. Analogs of the invention comprise a reporter molecule (label) attached via the N4, N6, O4, or O6 position of the nitrogenous base portion of the analog. In a preferred embodiment, nucleotide analogs of the invention comprise a label attached to the nitrogenous base portion of the analog via a cleavable linker at the N4, O4, N6 or O6 position.
Patent EP-2209445-A4 (EP)
Title: Kink resistant stent graft
Inventor: LERDAHL ROBERT G
IPC: A61F2/82
Filed: 2008-10-10
Abstract: A stent graft is disclosed and can include a stent and a graft engaged with the stent. The graft can include an inner surface and an outer surface. Further, at least one of the inner surface and the outer surface can include a plurality of protrusions as viewed in cross section extending through a longitudinal axis.
Patent EP-2548022-A4 (EP)
Title: Multiphase microarrays and uses thereof
Inventor: TAKAYAMA SHUICHI
IPC: C12Q1/02
Filed: 2011-03-18
Abstract: The present invention relates to solution microarrays. In particular, the present invention relates to an aqueous 2-phase system for solution microarrays and uses thereof. Additional embodiments are described herein.
Patent EP-2570419-A4 (EP)
Title: Modified metal oxide sol
Inventor: SATOH MASAHIRO
IPC: C09D5/00
Filed: 2011-05-11
Abstract: Disclosed is a modified metal oxide sol that has a large hydrophilizing effect and antistatic effect, can be produced at low cost and is capable of being a coating. Specifically disclosed is a modified metal oxide sol characterized by modification by a functional group represented by formula (1) at 0.55 - 5.5 mmol per 1 g of metal oxide sol. MOS(=0) 2 -R 1 -Si(CH 3 ) n (-O-) 3-n  (1) {In the formula, M is a hydrogen ion, C 1-4  alkyl group, metal ion or ammonium (NR 2  4 ) group; R 1  is a C 1-10  alkylene group (may have urethane bonds or urea bonds in the main alkylene chain); R 2  may be the same or different and is a C 1-5  alkyl group or a hydrogen atom; and n represents 0 or 1.}
Patent EP-0016845-A4 (EP)
Inventor: NAKANISHI TORU
IPC: C12N9/04
Filed: 1980-03-25
Abstract: Des substrats de xanthine oxydase tels que la xanthine, l'hypoxanthine, la guanine, 2-hydroxypyrine, etc., sont facilement mesures en les soumettant a de la xanthine oxydase donnant naissance a des microorganismes, puis en mesurant l'eau oxygenee produite en utilisant un systeme de mesure d'eau oxygenee comprenant une peroxydase et un agent colorant. Cette analyse est conduite en une etape en utilisant une composition d'analyse comprenant la xanthine oxydase et le systeme de mesure d'eau oxygenee. Cette methode peut etre appliquee pour le dosage d'un materiau faisant partie d'un systeme de production quantitative du substrat resultant d'une reaction ou decomposition. Lorsque le systeme comprend une reaction enzymatique, le materiau peut egalement etre dose en une etape. La xanthine oxydase utilisee a cet effet est differente de celle que l'on connait en poids moleculaire, etc., et peut etre produite en cultivant des microorganismes du genre anterobacterie.
Patent EP-0047736-A4 (EP)
Inventor: BEHRENS RUDOLF ADOLF
IPC: C08L71/02
Filed: 1980-03-17
Abstract: Elastomeres vulcanisables au soufre derives de thiodiethanol et, en particulier, nouveau systeme de vulcanisation comprenant du soufre et une chaine ramifiee lineaire aliphatique ou une polyethylene amine cyclique ou un sel organique dissociable.
Patent EP-0108782-A4 (EP)
Title: Method and device for the genetic characterization and the qualitative sorting of vegetables, particularly cultivation vegetable varieties.
Inventor: VIDA GABOR
IPC: A01G7/00
Filed: 1983-05-19
Abstract: The invention is characterized in that the cells of a selected vegetable plant are disaggregated upon adding mixture of a given buffer solution, said cells provided from the seed, embryon or plantlet; the soluble proteins are separated by centrifugation from the insoluble components; said soluble proteins are subjected to a fractionation by gel electrophoresis; this step allows to fractionate the soluble proteins according to criteria which are on one hand the electric charge of molecules and on the other hand the molecular weight of said molecules; this analysis of soluble proteins is carried out in a gel-based filter under an electric field; the fractions of soluble proteins are deposited at precise and distinct locations of the gel-based filter and these fractions are then visualized by specific enzymatic respectively proteinic coloration; such analysis provides a visualized fractionation by coloration and allows the genetic characterization as well as the qualitative sorting of vegetable varieties by simple visualization.
Patent EP-0204813-A4 (EP)
Title: Duplex interconnect/dispatch trunked radio system.
Inventor: ABLAY SEWIM FEWSI
IPC: H04B7/00
Filed: 1985-11-07
Abstract: A dispatch trunked radio system which provides duplex or simplex telephone interconnect communications to subscriber units. The system allows duplex capable trunked system subscriber units (102), (104) to establish a full duplex communication link with conventional land based telephone interconnect service in accordance with a method which unifies the operation of the trunked system subscriber units (102), (104), a plurality of trunk system repeaters (106), a trunked system central control unit (110), and a telephone interconnect control unit (352). The method of the present invention also provides improved trunked system performance by allowing simultaneous transmission and reception of channel controlling information.
Patent EP-0363413-A4 (EP)
Title: Electrochemical analyzer for measuring the concentration of atoms or molecules in a fluid and method of making same
IPC: G01N27/406
Filed: 1988-04-08
Abstract: A solid-state electrochemical analyzer, for measuring the concentration of atoms or molecules in a first fluid or gas as compared with a second fluid or gas, features an insulating tube formed with at least one longitudinal bore therethrough extending from one end, constituting the fluid inlet end of the tube, to the opposite end of the tube, means for directing the first fluid to flow into the longitudinal bore so that the longitudinal bore serves as a path of flow for the first fluid, means defining an outlet for the first fluid, means for directing the second fluid to flow through a second path with respect to the insulating tube, a solid electrolyte, conductive to the ions of the atoms or molecules to be measured, deposited in the insulating tube to bridge the paths of flow of the two fluids, and an electrode, at each of the interfaces of the solid electrolyte with the respective fluid, for outputting an electrical signal generated in the solid electrolyte, the signal corresponding to the concentration of the atoms or molecules in the fluids.
Patent EP-0346484-A4 (EP)
IPC: C09D11/00
Filed: 1988-12-01
Abstract: La substance photochromique microencapsulée comprend une solution d'un composé de spirooxazine renfermée dans des microcapsules. Le procédé de production de cette substance photochromique consiste à dissoudre le composé de spirooxazine dans un solvant possédant un point d'ébullition compris entre 40 et 160°C et une solubilité dans l'eau (à 20°C) allant jusqu'à 15 % en poids, à microencapsuler la solution, et à faire évaporer la plupart du solvant pendant ou après l'étape de microencapsulation, de manière à n'en laisser qu'une très faible quantité. La préparation d'encre à base aqueuse comprend un milieu aqueux, un colorant et un véhicule en tant qu'ingrédients principaux, ledit colorant constituant les microcapsules qui contiennent la solution de composé photochromique, le véhicule étant une résine en émulsion aqueuse et ladite préparation possédant un pH égal ou supérieur à 5.
Patent EP-0400062-A4 (EP)
Title: Apparatus for reducing a fracture
IPC: A61B17/72
Filed: 1989-02-03
Abstract: Fracture reduction tool is disclosed for use with a guide wire for reducing a bone fracture. The guide wire is of a uniform diameter and has a beaded end for placement into the medullary canal. The tool includes an elongated hollow shaft which can be passed into the medullary canal of the fractured bone through an entry hole prepared in the bone. The shaft has a bore along its length through which the guide wire can selectively pass. The shaft and/or the guide wire can be manipulated into and within the respective medullary canal portions of the fractured bone by translational and/or rotational movements so as to reduce the fracture. The tool also includes a measurement sleeve which moves over the shaft and provides a determination of the length of a nail to be inserted into the medullary canal of the reduced bone. A handle for the proximal end of the shaft allows for ease in manipulation of the shaft and guide wire. Locking mechanisms to secure the measurement sleeve and guide wire in position relative to the shaft are also provided. A method of operation with the fracture reduction tool of the present invention is also disclosed.
Patent EP-0394487-A4 (EP)
IPC: C08G18/63
Filed: 1989-10-18
Abstract: Mousse de polyuréthane élastique possédant une fréquence de résonance allant jusqu'à 3,5 Hz et procédé de production de cette mousse. On obtient cette dernière en utilisant comme réactifs principaux au moins un polyol sélectionné parmi des polyols de polyoxyalkylène spécifiques et des polyols de dispersion de polymère basés sur lesdits polyols de polyoxyalkylène en tant que matrice et un composé de polyisocyanate. On produit la mousse en utilisant un polyol de polyoxyalkylène présentant une teneur en hydroxyle (X mg KOH/g) et une insaturation totale (Y meq/g) particulièrement faibles ou un polyol de dispersion de polymère basé sur ledit polyol de polyoxyalkylène en tant que matrice. Plus spécifiquement, le polyol de polyoxyalkylène présente une teneur en hydroxyle (X mg KOH/g) comprise entre 5 et 38 et une insaturation totale (Y meq/g) allant jusqu'à 0,07, à condition que Y « 0,9/(X-10). Un polyol de polyoxyalkylène préféré contient 70 % en poids ou davantage de groupes oxypropylène et 5 % en poids ou davantage de groupes oxyéthylène. On préfère utiliser une faible quantité d'un agent de réticulation en combinaison avec le polyol de polyoxyalkylène. Cette mousse présente des propriétés indiquées pour le rembourrage des sièges de voiture et assure le confort des occupants.
Patent EP-0437514-A4 (EP)
Title: Article carrier for automotive vehicles
IPC: B60R9/00
Filed: 1989-09-27
Abstract: An article carrier (20) for an automotive vehicle and the like includes a pair of elongated side rails (22) adapted to be mounted on an exterior body surface (21) of the vehicle in spaced-apart parallel relation. Each side rail (22) has a transverse cross-section having a height greater than its width and an upper surface (26) including a portion thereof sloping downwardly and outwardly. At least one article securing member (24, 25) is adapted to be mounted for longitudinal movement on each side rail (22) and has a mechanism (60) for selectively locking the securing members (24, 25) in position. A longitudinal molding element (30) is adapted to be mounted on the exterior body surface along the outboard side of each side rail adjacent the sloping upper surface portion thereof for substantially filling the space defined therebetween. A substantially flat gasket portion (32) is adapted to be interposed between the lower surface of each side rail and the exterior body surface for substantially sealing the space therebetween.
Patent EP-0516764-A4 (EP)
Title: Screw and screw releasable strain relief bushing with a non-fall out screw.
Inventor: LAW JOSEPH P
IPC: H01R9/22
Filed: 1991-03-22
Abstract: A screw (10) with an unthreaded spaced away radial flange portion (21) on its shank may be tightened and released within a bore (12) without falling from the bore (12) once released. The assembly of the screw (10) and a strain relief bushing permits the conventional strain relief bushing (11) to optionally hold and release cable without risking the loss of the retaining screw (10) from the bushing (11).
Patent EP-0528861-A4 (EP)
IPC: A61K33/243
Filed: 1991-04-18
Abstract: Composition comprenant un peptide formant des canaux d'ions amphiphiliques ou une protéine formant des canaux d'ions biologiquement actifs ainsi qu'un cation toxique, tel qu'un cation d'argent. On peut employer lesdites compositions en tant qu'agents pharmaceutiques, notamment dans le traitement et la prévention d'infections oculaires.
Patent EP-0528986-A4 (EP)
Title: Materials for chemical vapor deposition processes.
Inventor: JOHNSON FREDERICK Q
IPC: C23C16/30
Filed: 1991-05-13
Abstract: In chemical vapor deposition processes, reactor and/or material handling parts and/or furniture comprise carbon fiber reinforced carbon matrix material. Silicon may serve as a precoat to the deposition of a further refractory or other protective coating. A method of coating a carbonaceous body is provided, including depositing a coating of silicon and depositing on the silicon-coated body a coating of a protective or refractory material chemically compatible with silicon.
Patent EP-0502164-A4 (EP)
Title: Apparatus and method for processing medical waste
Inventor: HELD JEFFERY S
IPC: B29B17/02
Filed: 1991-09-18
Abstract: An apparatus and method for processing medical waste are disclosed. Medical waste is disintegrated or shredded, disinfected with radio-frequency electromagnetic radiation and then transformed into useful material such as reclaimed plastic and refuse-derived fuel.
Patent EP-0614422-A4 (EP)
Title: Dual piston strut.
Inventor: DAVIS LEO W
IPC: B60G17/056
Filed: 1991-12-06
Abstract: A vehicular suspension system incorporates, at each wheel (14), a liquid spring (12) which internally utilizes a compressible liquid to generate spring and damping forces that yieldingly resist vertical wheel deflection relative to the vehicle frame. The liquid spring includes a dual piston assembly (36) which divides a main cylinder into bounce (38) and rebound (40) chambers. A rotary metering valve (80) is interposed between the bounce (38) and rebound (40) chambers for controlling the flow of compressible liquid from one chamber to the other during bounce and rebound. The dual piston assembly includes a tubular piston (48) having a modulation chamber (52) coupled in flow communication with the bounce chamber (38). The spring and damping characteristics of each liquid spring are computer adjusted during vehicle operation by modulating the bounce chamber pressure in response to sensed variations in various liquid spring and vehicle operating parameters.
Patent EP-0605426-A4 (EP)
Title: Telecommunications terminal block and terminal therefor.
Inventor: SHIMIRAK GERALD LEO
IPC: H01R4/24
Filed: 1992-05-15
Abstract: A telecommunications terminal (10) includes a series of teeth (14) opposite a juxtaposable surface (25). The region between the teeth (14) and surface (25) has a progressive taper such that a wire (22) captured therebetween is progressively engaged thereby.
Patent EP-0603287-A4 (EP)
Title: Torsion spring vehicle suspension.
Inventor: CROMLEY JOHN D JR
IPC: B60G11/18
Filed: 1992-08-27
Abstract: A torsion spring cartridge is provided for torsionally absorbing loads on a trailer frame or the like. The torsion spring cartridge is insertable into an axle tube and includes a counter torque hub, a bearing block spaced therefrom, and a torque shaft mounted for oscillating rotational movement in the bearing block with torsion rods operably interconnected between the counter torque hub and the torque shaft. The bearing block and the torque shaft each include over-rotation stops that cooperate to prevent over-rotation of the torque shaft during use. The bearing block supports the inside of the axle tube to prevent distortion of the axle tube profile during over-torquing of the torque shaft during use, and a frame bracket supports the outside of the axle tube and transmits forces from the bearing block and axle tube directly to the trailer frame. The torsion rods have ends with substantially circular cross-sections, and are held in place by brazing. Oven brazing is utilized to equalize stress and minimize stress risers in the brazed joint so that the resulting brazing bonds resist stress fractures and failure from cyclical loading of the torsion spring cartridge.
Patent EP-0574576-A4 (EP)
IPC: B29C33/00
Filed: 1993-01-07
Abstract: A method and apparatus (10) is used for molding a polymeric article such as a prosthesis (12) which has a solid polymeric portion (14) and a porous polymeric portion (16) for permitting the ingrowth of living tissue within the pores of the portion (16) to anchor the prosthesis (12) within the tissue. The porous polymeric portion (16) is placed within a die cavity (23) and a liquid polymer is introduced into the die cavity (23) to form the solid polymeric portion (14). The liquid polymer also flows into at least a portion of the pores of the porous polymeric portion (16) and forms an integral solid portion (14) and porous portion (16) upon cooling of the liquid polymer.
Patent EP-0623906-A4 (EP)
Title: Burglar-proofing system and theft proofing apparatus.
Inventor: SUGIMOTO TOSHINORI
IPC: G08B15/02
Filed: 1993-06-14
Abstract: A theft proofing apparatus for hindering theft when an intruder is detected in an alarm mode with no attendant. In a smoke generation system formed by coupling this theft proofing apparatus with an alarm system including an abnormality detector (20) for detecting an intruder into an alarm area and a mode setter (10) for setting or releasing an alarm state of the alarm area, and including a smoke generator (60) for generating smoke inside the alarm area, the smoke generator (60) is activated in response to the detection signal of the abnormality detector (20) when the alarm area is set to a unmanned state and alarm state by the mode setter (10), fills the alarm area with the smoke and restricts sight around the intruder. In this way, theft and destruction by the intruder can be prevented. When the alarm area is set to attendance mode inclusive of the release state by the mode setter (10), smoke generation activation control means of the system prevents the smoke generator (60) from being activated by the detection signals of the abnormality detector (20). <IMAGE>
Patent EP-0617632-A4 (EP)
Title: Detachable embolic coil assembly.
Inventor: PALERMO THOMAS J
IPC: A61M29/00
Filed: 1993-09-13
Abstract: A detachable coil assembly (100,112,128) for use in occluding a selected site within a vessel, comprising a coil (102,116) with opposing ends on a coil axis, characterised in that the coil has, on at least one end thereof, an interlockable, shaped clasp (104,114,132,142,160,172) extending in the same general direction as the coil axis, said interlockable clasp being configured to interlock detachably with a similar clasp. <IMAGE>