baber/WOPTO huggingface dataset:
Patent EP-1665056-A4 (EP)
Title: Multiple processor system and method including multiple memory hub modules
Inventor: JEDDELOH JOSEPH M
IPC: G06F/
Filed: 2004-08-06
Abstract: A processor-based electronic system includes several memory modules arranged in first and second ranks. The memory modules in the first rank are directly accessed by any of several processors, and the memory modules in the second rank are accessed by the processors through the memory modules in the first rank. The data bandwidth between the processors and the memory modules in the second rank is varied by varying the number of memory modules in the first rank that are used to access the memory module in the second set. Each of the memory modules includes several memory devices coupled to a memory hub. The memory hub includes a memory controller coupled to each memory device, a link interface coupled to a respective processor or memory module, and a cross bar switch coupling any of the memory controllers to any of the link interfaces.
Patent EP-1665280-A4 (EP)
Inventor: COMBE MARYLENE
IPC: G11C16/08
Filed: 2004-09-13
Abstract: La présente invention concerne un circuit de mémoire EEPROM (Figures. 2 et 3) dans lequel le chargement des verrous de colonnes (60) peut être réalisé simultanément avec la lecture de la matrice mémoire (66). Dans ce circuit de mémoire, l'entrée des données (64) est directement connectée aux verrous de colonnes (60), laissant les lignes de bits (68) ouvertes pour permettre la lecture de la mémoire par des amplificateurs de détection (76), lesquels sont connectés directement aux lignes de bits. Deux décodeurs d'adresse Y séparés (62, 72), l'un alimentant les verrous de colonnes et l'autre alimentant le circuit de sélection des lignes de bits, permettent de sélectionner les verrous de colonnes et les lignes de bits, respectivement.
Patent EP-1674562-A4 (EP)
Inventor: FUKUDA KEIICHI
IPC: A61P9/04
Filed: 2004-10-04
Abstract: L'invention concerne une méthode propre à induire une différenciation de cellules souches en cellules myocardiques, caractérisée en ce que cette différenciation s'obtient par culture des cellules souches en présence d'une substance qui inhibe le transfert du signal BMP, ce qui permet d'induire efficacement et sélectivement la différenciation en cellules myocardiques.
Patent EP-1675106-A4 (EP)
Inventor: TAKEUCHI KOHJI
IPC: G11B7/125
Filed: 2004-10-13
Abstract: 多値記録方式において、光ディスク、装置の個体差及び環境条件の変化によらず、最適記録パワー及び最適記録パルス幅を決定できるようにするため、トップパルス幅Ｔｏｎを逐次変化させて第１のテストデータをテスト記録し、当該データに対応した反射光強度をモニタする第１ステップ（ステップＳ２～Ｓ８）と、そのモニタ結果から最適トップパルス幅Ｔｏｎを決定する第２ステップ（ステップＳ９～Ｓ１１）と、決定された最適トップパルス幅Ｔｏｎにおけるモニタ結果から、多値データに応じた最適オフパルス幅Ｔｏｆｆを各々決定する第３ステップ（ステップＳ１３，Ｓ１４）と、決定された最適トップパルス幅Ｔｏｎ及び最適オフパルス幅Ｔｏｆｆを用いて、逐次記録パワーを変化させて第２のテストデータをテスト記録し、当該データに対応した反射光強度をモニタし、モニタ結果から最適記録パワーを決定する第４ステップと（ステップＳ１５～Ｓ２３）、を備える。
Patent EP-1756394-A4 (EP)
Title: Spotting fluid for use with oil-based muds and method of use
Inventor: PATEL ARVIND D
IPC: E21B31/00
Filed: 2005-04-21
Abstract: A method for releasing a stuck drill string in the borehole of an underground formation employing an non-aqueous drilling fluid, the illustrative method including contacting the stuck drill string with a non-emulsion based, homogeneous additive composition effective in reducing the annular pressure exerted by the drilling fluid or mud cake against the stuck drill string and releasing the stuck drill string, the additive composition formulated to include a mutual solvent and a viscosifying agent. In one illustrative embodiment the mutual solvent is a C2 to C22 glycol or a C2 to C22 glycol ether or mixtures or combinations of these and similar compounds known to one of skill in the art. Alternatively and preferably, the mutual solvent may be selected from the group consisting of: diethylene glycol, propoxy propanol, butyl cellosolve, butyl carbitol and mixtures or combinations of these and similar compounds known to one of skill in the art. A further illustrative embodiment includes a solid weighting agent, preferably the solid weighting agent is selected from the group galena, hematite, magnetite, iron oxides, illmenite, barite, siderite, celestite, dolomite, calcite, and mixtures or combinations of these and similar compounds known to one of skill in the art.
Patent EP-1747613-A4 (EP)
Title: Code construction for irregular shortened ldpc codes with good performance
Inventor: BLANKENSHIP YUFEI
IPC: H03M13/11
Filed: 2005-05-11
Abstract: A method for interlacing columns of different weights is proposed for a parity-check matrix H (Figure 2) that results in good performing LDPC codes shortened or unshortened. Matrix H comprises a section H1 and a section H2, and wherein H1 has a plurality of different column weights and comprises a plurality of sub-matrices where columns of at least one weight are substantially interlaced between the sub-matrices.
Patent EP-1739900-A4 (EP)
Title: A method for acquiring the qos of the multimedia stream periodically
Inventor: LIN YANGBO
IPC: H04L29/06
Filed: 2005-06-30
Abstract: The present invention discloses a method for acquiring media stream Quality of Service (QoS) periodically. The MGC sets an inspect duration during which the MGC periodically acquires the QoS information of the media stream, thereby timely acquiring the QoS information of the media stream and effectively controlling the media stream. Two ways for the MGC periodically acquiring the QoS information are provided. The MG actively submits the QoS information to the MGC and the MG submits the QoS information to the MGC according to the periodic request of the MGC. The embodiment of the present invention provides the capability of adjusting the call microscopic QoS, enhances the real-time quality of evaluating the QoS and that of dynamically adjusting call control strategy, inherits the ability of the original protocol for evaluating the microscopic QoS of the network during a certain period and provides more accurate evaluation.
Patent EP-1787388-A4 (EP)
Title: Methods and apparatus for variable harmonic distortion
Inventor: PEAVEY HARTLEY D
IPC: H03F3/28
Filed: 2005-07-18
Abstract: Methods and apparatus for producing first and second drive signals from an input signal such that each drive signal is about 180 degrees out of phase with respect to the other; variably altering at least one of the first and second drive signals such that their respective magnitudes may be unbalanced to a varying degree; and producing an output signal from the first and second drive signals such that it includes harmonic distortion when the first and second drive signals are unbalanced.
Patent EP-1839729-A4 (EP)
Title: Hydrophilizing agent for hydrophobic porous film and methods of hydrophilizing and inspecting hydrophobic porous film with the same
Inventor: SHIBATA NORITAKA
IPC: B01D69/00
Filed: 2005-11-09
Abstract: A hydrophilizing agent for a hydrophobic porous membrane, wherein the agent contains a surfactant, and the surfactant has a frothability such that the bubble height immediately after frothing, as measured according to the Ross-Miles method (JIS K 3362), using a 0.1 wt% aqueous solution of the surfactant at 25°C, is 40 mm or less, and preferably has a frothability such that the bubble height five minutes after frothing is 20 mm or less; a method for hydrophilizing a hydrophobic porous membrane using this hydrophilizing agent; and a method for testing and hydrophilizing a membrane module using this hydrophilizing agent.
Patent EP-1907397-A4 (EP)
Title: Method of preparing clopidogrel and intermediates used therein
Inventor: KIM EUN SOOK
IPC: C07D495/04
Filed: 2005-11-28
Abstract: Optically pure clopidogrel can be prepared in a high yield by optically resolving a racemic form of the compound of formula (II) using an optically active amine to form the optically active form of the compound of formula (III) or its acid-addition salt; and methylating the compound of formula (III) or its acid-addition salt.
Patent EP-1866901-A4 (EP)
Title: Display systems and devices having screens with optical fluorescent materials
Inventor: KENT DAVID
IPC: G09G3/30
Filed: 2006-03-31
Abstract: Fluorescent screens (101) and display systems and devices based on such screens (101) using at least one excitation optical beam (120 to excite one or more fluorescence materials (Red, Green, and Blue) on a screen (101) which emit light to form images. The fluorescence materials (Red, Green, and Blue) may include phosphor materials and non-phosphor materials such as quantum dots. A screen (101) may include a multi-layer dichroic layer.
Patent EP-1898714-A4 (EP)
Inventor: PHILLIPS MICHAEL JOHN
IPC: A23L27/40
Filed: 2006-06-23
Abstract: La présente invention concerne un procédé permettant de fabriquer un produit commercial à base de lactosérum minéral dérivé d’un flux d’alimentation en lait ou en lactosérum. Ledit procédé comprend les étapes suivantes : une déminéralisation primaire du flux d’alimentation, obtenue de préférence en effectuant une séparation par membrane ou un échange ionique afin de produire un flux riche en potassium et un flux déminéralisé ; une déminéralisation secondaire du flux riche en potassium, obtenue en précipitant puis en séparant un complexe contenant principalement du calcium et du phosphate, ou en retirant le calcium à l’aide d’un échange ionique ; une concentration du flux riche en potassium afin d’obtenir un concentré possédant une teneur totale en matières solides comprise approximativement entre 20 et 60 % en poids ; et enfin un traitement dudit concentré dudit flux riche en potassium afin de parvenir une forme adaptée pour le stockage et la distribution.
Patent EP-2082719-A4 (EP)
Title: Multichamber container
Inventor: MURAMATSU YASUHIRO
IPC: A61J1/05
Filed: 2007-11-02
Abstract: The present invention relates to a multi-chamber medical bag, which is capable of obtaining a positive mixture of medicines, prior to the discharge thereof. A weak seal 24 is provided for dividing the space inside the medical bag 10 into the left-handed and right-handed partitions 26-1 and 26-2. The weak seal 24 has a first portion 24-1 extending between the partitions 26-1 and 26-2 and a bifurcated adjacent to and faced with an outlet port 12. Additional strong seals 30-1 and 30-2 are arranged on both sides of the second portion 24-2 and extend at right angle to the first portion 241 toward the strong seal 14 at the outer periphery of the medical bag. When the partition 26-1 or 26-2 is pressed, the resultant inflated deformation of the medical bag is mainly directed to the first portion 24-1 due to the existence of the additional strong seals 30-1 and 30-2, which allows the last portion to be separated, resulting in a mixing of the medicines in the partitions 26-1 and 26-2. The second portion 24-2 is the opened, which allows the mixted medicines to be introduced into the outlet port 12.
Patent EP-2346153-A4 (EP)
Title: Power module, power conversion device, and electric vehicle
Inventor: NAKATSU KINYA
IPC: B60L50/16
Filed: 2009-10-30
Abstract: A power module and a power converter device including the power module include: two base plates with their main surfaces facing each other; a semiconductor circuit unit disposed between the two base plates; a connecting member that is connected to the two base plates and forms a housing region in which the semiconductor circuit unit is housed; and an insulating member that is placed between the base plate and the semiconductor circuit unit and secures electrical insulation of the base plate and the semiconductor circuit unit. A rigidity or thickness of the connecting member is less than a rigidity or thickness of the base plate.
Patent EP-2404164-A4 (EP)
Title: A scanned probe microscope without interference or geometric constraint for single or multiple probe operation in air or liquid
Inventor: LEWIS AARON
IPC: G01Q10/06
Filed: 2010-02-25
Abstract: A method and a device permit scanned probe microscopes with a non-optical feedback mechanism (1.2), such as a tuning fork, to be used in air or in liquid. The embodiments of the invention require geometric construction of the scanning device that can incorporate the non-optical feedback mechanism in a way that does not obstruct geometrically essentially any lens (1.3) from above or below and permits free access to the probe that is interacting with the sample. In one such embodiment, a scanner (1.1) in x, y and z can move the probe with a structure in which either the non-optical feedback mechanism is in the liquid or in the air and can use either a cantilevered or straight probe. The system can also be constructed with multiple independent scanned probe microscopy probes that can work in liquid and/or in air.
Patent EP-2564051-A4 (EP)
Title: Airfoil combination for aircraft turbofan
Inventor: PONTES MARCIO CARMO LOPES
IPC: F02K3/06
Filed: 2011-04-27
Abstract: There is described an airfoil combination for aircraft turbofan, designed to save fuel in aircraft operation, which is composed by two wings (5) and two supports (6) articulated or not, for each of the wings (5). These two wings (5) are located inside the turbofan, internally to the outer fairing (3) of the turbofan and externally to the other components of the turbofan. In one of the embodiments, the two wings may have high-lifting devices, such as flaps. The two wings use the blown air at great speed by the fan (1) to generate a pre-determined lifting effect pursuant to the flight phases and the operating regimes of the turbofans to compensate totally or partially the weight of the turbofan itself, reducing the lift effort to be generated by the aircraft wings. As the lift force generated by a wing is directly proportional to the square root of the air speed which passes over its surfaces, the lift effect obtained as described above is proportionally very high in relation to the area of the wings (5) that are the subject matter of the present invention.
Patent EP-2595892-A4 (EP)
Title: Capping device for containers
Inventor: MOORE JOHN R
IPC: B65D41/02
Filed: 2011-07-22
Abstract: The present disclosure is directed to a capping device for containers. The capping device can comprise a cap member and a cylindrical base body and can comprise two engagement pairs having two different engagement mechanisms for engaging the cap member and the cylindrical base body. The capping device can be used for containers for liquid material, powder material, particulate material, or a combination thereof.
Patent EP-2637364-A4 (EP)
Title: Method, apparatus and system for address resolution
Inventor: ZHANG ZUOFU
IPC: H04L45/74
Filed: 2011-04-19
Abstract: Embodiments of the present invention disclose an address resolution method, apparatus, and system, which are used to solve the following problems: ARP broadcast packets occupy too much bandwidth; the size of the MAC table in the data center network is too large; the device load is high and processing capabilities are insufficient; and the network scale is limited. With the technical solutions provided by the embodiments of the present invention, ARP broadcast packets are uniformly processed by an address server and are not broadcast in the network, so that bandwidth occupation is reduced; the network device and terminal only store address correspondence information of local and remote terminals being in communication, which may reduce the size of the MAC table in the data center network, reduce the load of the network device, and improve the processing capabilities of the network device, so that it is possible to deploy a very large scale network, namely, a large layer-2 network; meanwhile, the real-time relocation problem of a virtual machine can be solved.
Patent EP-0050118-A4 (EP)
Inventor: JOHNSON HOWARD L
IPC: F15B11/16
Filed: 1980-04-07
Abstract: L'echange conditionnel du fluide de travail entre plusieurs circuits de fluide (13A, 13B) ayant des pompes d'alimentation separees (18A, 18B) est effectue sans purge en continu de fluide des canalisations de pression de commande des pompes (21A, 21 B). Chaque circuit (13A, 13B) possede une commande de pompe (19A, 19B) sensible a une pression de commande, plusieurs moteurs a fluide (14A, 15A, 16A, 14B, 15B, 16B), et un groupe de valves resolution (38A, 38B) qui comparent les pressions des moteurs et mettent en communication la commande de pompe (19A, 19B) avec le moteur ayant la pression la plus elevee (14A, 15A, 16A, 14B, 15B, 16B). Lorsque le fluide provenant d'un circuit (13A, 13B) est envoye a un moteur (16A, 16B) d'un autre circuit (13A, 13B), la fonction de comparaison des pressions du groupe de resolution (38A, 38B) d'un circuit (13A, 13B) est prolongee pour inclure le moteur (16A, 16B) de l'autre circuit (13A, 13B). Parmi plusieurs utilisations, le systeme (11) peut etre utilise sur des vehicules excavateurs ayant plusieurs moteurs a fluide effectuant une variete de fonctions differentes. L'absence d'une purge dans les canalisations de commande des pompes (21A, 21B) permet de conserver la puissance et assure une reponse precise des pompes aux changements des besoins.
Patent EP-0109393-A4 (EP)
Title: Turbulator radiator tube for a radiator construction.
Inventor: RHODES EUGENE E
IPC: F28D1/04
Filed: 1982-05-19
Abstract: An improvement to the construction of an elongated turbulator radiator tube (114) and a radiator construction produced thereby. In general, the turbulator radiator tube has a first principal heat transfer surface (120) and a second principal heat transfer surface (122), both of which have a first edge (124) and a second edge (126). Interconnecting surfaces (128) and (130) are provided for independently interconnecting both the first edges and the second edges of the first principal heat transfer surface and the second principal heat transfer surface. The improved construction is characterized in the following manner. Each of the principal heat transfer surfaces having a plurality of flow diverting members (152) placed along the length thereof. Each of the flow diverting members is deformed from the principal heat transfer surfaces toward the interior of the tube. The flow diverting members as a group extend from about the first edge of the principal heat transfer surface to about the second edge of the principal heat transfer surfaces. These flow diverting members are so arranged that the first principal heat transfer surface and the second principal heat transfer surface are bowed outwardly from the interior of the tube when interconnected by the interconnecting surfaces.
Patent EP-0112342-A4 (EP)
Title: Novel ice nucleating microorganisms.
Inventor: ORSER CINDY S
IPC: C12N15/70
Filed: 1983-04-15
Abstract: DNA sequences encoding for ice nucleation activity are isolated and introduced into unicellular hosts. The modified hosts demonstrate ice nucleation activity analogous to the DNA source host. The cellular products find use in inhibiting supercooling.
Patent EP-0191758-A4 (EP)
Inventor: PEARSON GLENN A
IPC: B32B7/02
Filed: 1984-08-24
Abstract: Des compositions ignifuges sont produites à partir des éléments suivants: Aldéhyde 70-140 (parties en poids), phosphate d'ammonium 50-250, composé ou sel d'ammonium, d'un métal alkali ou d'un métal alcalinoterreux 50-250, réactif d'urée 70-190, réactif hydroxy 20-60, acide phosphorique 150-250. Des compositions ignifuges contenant la poudre et des procédés de traitement de substrats tels que du papier ou du bois, de même que du coton, de la laine et des textiles synthétiques, sont prévus afin de leur transmettre des propriétés ignifuges.
Patent EP-0228415-A4 (EP)
Title: Increasing aqueous humor outflow.
Inventor: EPSTEIN DAVID L
IPC: C07D309/00
Filed: 1986-06-14
Abstract: A method of increasing aqueous humor outflow in the eye of a human patient including topically administering to the eye an outflow increasing amount of a compound characterized in that it contains one or more groups capable of reacting with sulfhydryl groups in the trabecular meshwork of the eye, and it has a margin of safety of at least 2.0.
Patent EP-0269754-A4 (EP)
Title: Novel biphenyl derivatives, process for their preparation, and their use.
Inventor: MATSUOKA YOSHIYUKI
IPC: C07D317/68
Filed: 1987-06-13
Abstract: Biphenyl-2,2'-dicarboxylic acid derivs. of formula (I) are new where R1 and R2 are H or methyl. A gallate deriv. of formula (II; X=Y=H; R3 = H, Me, Et or propyl) is halogenated to (II, X=Y= halogen) then dehalogenated (e.g. with zinc) to (II, X= halogen, Y=H). This after methylation and Ullmann condensn. gives cpd. (III, Z=H) which is oxidised with lead tetraacetate, to cpd. (III, Z=COOMe). This on hydrolysis and opt. methylation gives (I).
Patent EP-0290618-A4 (EP)
Title: Digital servo system.
Inventor: SOGABE MASATOYO
IPC: G05B19/23
Filed: 1987-11-06
Abstract: A digital servo system capable of quickly bringing an object having a small frictional resistance into halt at a position where it is to be stopped without generating vibration. A velocity command generation means (3) calculates a velocity command value (Vcmd) from a deviation between a position feedback and a position command value detected by the position deviation detection means (2). A velocity deviation detection means (5) calculates a deviation (E) between the velocity command value (Vcmd) and a velocity feedback. A torque command generation means (6) calculates a torque command value (Tcmd) obtained by delaying the deviation (E), and sends it to a motor drive means (7).
Patent EP-0380685-A4 (EP)
IPC: G05B19/18
Filed: 1989-06-27
Abstract: Système de commande numérique pour un tour à commande numérique comportant un ensemble de sabots (1, 2) dont la position peut être commandée de manière indépendante, et un arbre rotatif (C) dont la position peut être commandée par rapport aux sabots (1, 2). Ce système est conçu de sorte que les opérations de commande de profilage pour l'arbre rotatif (C) et les sabots (1, 2) sont commutées en fonction d'un programme d'usinage. Par conséquent aucune opération de paramétrage n'est requise, ce qui améliore le rendement de l'usinage.
Patent EP-0449892-A4 (EP)
Title: Extraction and purification of titanium products from titanium bearing minerals
IPC: C01G23/02
Filed: 1989-12-18
Abstract: PCT No. PCT/AU89/00540 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Dec. 18, 1989 PCT Pub. No. WO90/06898 PCT Pub. Date Jun. 28, 1990.Titaniferous solid containing titanium (IV) oxide, for example ilmenite, is reacted with silicon tetrafluoride gas at 800 DEG  C. or more and at a pressure of at least 1 atmosphere to produce titanium tetrafluoride vapor and silica. The vapor is rapidly removed from the reaction zone, preferably by rapid cooling to solid titanium tetrafluoride, at a sufficient distance from the reaction zone so as not to quench the reaction. The titanium tetrafluoride may be hydrolysed to produce titanium dioxide and hydrogen fluoride which is combined with silica to regenerate silicon tetrafluoride. It is preferred to pretreat the titaniferous solid by grinding and then roasting at 700 DEG  C. to 750 DEG  C. in air. Products of the reaction may be separated and purified by condensation and resublimation.
Patent EP-0534955-A4 (EP)
Title: Production of zeaxanthin and zeaxanthin-containing compositions.
Inventor: GIERHART DENNIS L
IPC: A23K1/16
Filed: 1990-07-12
Abstract: Zeaxanthin is produced using Flavobacterium multivorum. The process and the nutrient medium used in the process provide greater zeaxanthin and cell yields per liter, at a lower cost, and more rapidly than known methods and microorganisms. Biomass compositions containing the microorganism of this invention are also disclosed.
Patent EP-0452509-A4 (EP)
IPC: C10M107/32
Filed: 1990-11-13
Abstract: Huile lubrifiante synthétique à base d'un dérivé de polyester aliphatique comportant des unités répétitives représentées par la formule générale (I), dans laquelle R1 et R2 correspondent à la spécification, et un poids moléculaire compris entre 300 et 2000. Cette huile lubrifiante présente d'excellentes caractéristiques de lubrification et de compatibilité avec un réfrigérant, ce qui permet de l'utiliser dans un réfrigérateur, notamment un réfrigérateur à compression.