baber/WOPTO huggingface dataset:
Patent EP-1768169-A4 (EP)
Inventor: NISHII YASUFUMI
IPC: G03F7/20
Filed: 2005-06-03
Abstract: L'invention concerne un appareil d'exposition équipé d'un système optique de projection à éléments optiques. Un liquide (LQ1) est placé dans un premier volume (K1) du côté de la surface inférieure (2S) d'un élément optique (2G) le plus possible à proximité d'une surface d'image du système optique de projection, et un liquide (LQ2) est placé dans un second volume (K2), indépendant du premier volume (K1), du côté  de la surface supérieure (2T) de l'élément optique (2G). La lumière d'exposition est émise sur un substrat (P) à travers le liquide (LQ1) dans le premier volume (K1) et le liquide (LQ2) dans le second volume (K2) de façon à exposer le substrat (P). Un élément optique (2F) le plus possible à proximité de la surface d'image suivant l'élément optique (2G) évite la contamination du liquide (LQ2).
Patent EP-1771223-A4 (EP)
Inventor: SEILER KEITH
IPC: A61M31/00
Filed: 2005-07-25
Abstract: L'invention concerne des appareils et des méthodes pour une implantation percutanée d'objets, notamment des grains ou des marqueurs radioactifs, chez des patients. Dans un mode de réalisation de l'invention, un dispositif pour une implantation percutanée d'objets chez un patient comprend une poignée, une canule faisant saillie vers l'extérieur à partir de la poignée, et un actionneur monté mobile par rapport à la poignée. Dans un aspect de ce mode de réalisation, la canule peut être configurée pour maintenir de manière amovible l'objet et pour pénétrer dans le patient de manière percutanée. Dans un autre aspect de ce mode de réalisation, l'actionneur peut être relié fonctionnellement à la canule et déplacer la canule par rapport à la poignée, puis libérer l'objet à l'intérieur du patient. Dans encore un autre aspect de ce mode de réalisation, la canule peut comprendre une partie de pointe présentant une restriction configurée pour maintenir de manière amovible l'objet à implanter dans le patient.
Patent EP-1864046-A4 (EP)
Title: Methods and systems for enhanced fluid transport
Inventor: LORD DAVID
IPC: F16L33/01
Filed: 2006-03-13
Abstract: Methods and systems for a flexible hose assembly are provided. The flexible hose assembly includes a core tube including a substantially fluid-impervious body including an inner surface and an outer surface, and an aramid sleeve including aramid yarn, the aramid sleeve circumferentially covering the core tube.
Patent EP-2013342-A4 (EP)
Title: Auto- inducible sodium phosphate symporter promoter from pichia pastoris and method for producing recombinant protein using it
Inventor: LEE HONG WEON
IPC: C12N15/11
Filed: 2006-08-07
Abstract: Disclosed herein are a Pichia pastoris-derived auto-inducible NPS promoter; a recombinant expression vector carrying the promoter and a nucleotide sequence, the sequence being operably linked to the promoter and coding for a recombinant protein; a host cell transformed or transfected with the recombinant expression vector; and a method for producing a recombinant protein, comprising culturing the host cell to express the recombinant protein and isolating the protein. The NPS promoter allows a recombinant protein of interest to be produced on a large scale without the need of any inducer.
Patent EP-1954804-A4 (EP)
Inventor: MCCLELLAND RANDALL E
IPC: C12N5/074
Filed: 2006-11-15
Abstract: L'invention concerne un procédé destiné à la propagation de cellules progénitrices hépatiques in vitro ou dans un ou plusieurs composants matriciels extracellulaires trouvés dans un compartiment ou une niche à cellules souches du foie. L'invention concerne également un réceptacle destiné à la propagation de cellules progénitrices, comprenant des boîtes de Petri, des bioréacteurs ou des laboratoires sur puce.
Patent EP-2162056-A4 (EP)
Title: Glucose meter system and monitor
Inventor: COSENTINO DANIEL L
IPC: A61B5/00
Filed: 2008-05-21
Abstract: A handheld portable glucose meter includes a glucose sensor having a sensor output related to glucose in a blood sample. A display is configured to display information to a user. A manual input is configured to receive user input data from the user. Communication circuitry is configured to send and/or receive data to and/or from a remote location. A controller controls operation of the handheld portable glucose meter.
Patent EP-0016233-A4 (EP)
Inventor: SUGATA SHIGEO
IPC: H01B7/14
Filed: 1980-04-08
Abstract: Un cable sous-marin de haute resistance a la tension relie electriquement et mecaniquement un bateau ou une station maritime a une installation sous-marine. Puisqu'une force de remorquage produite par un cabestan est appliquee sur la gaine externe du cable de ce type lorsqu'on le deroule, l'enroule et l'ancre, il est necessaire de transmettre exactement la force de remorquage interieurement a un organe de traction. La caracteristique reside dans des couches enroulees de retenue (6A, 6B, 6C, 6D) ayant un grand coefficient de frottement telles que des bandes revetues de caoutchouc placees entre un organe de traction (7) et une gaine externe (8) de maniere a empecher l'organe de traction (7) et la gaine externe (8) de se deplacer.
Patent EP-0055270-A4 (EP)
Title: Dispersion process and product.
Inventor: GIBSON DAVID VINCENT
IPC: C25D13/06
Filed: 1981-06-25
Abstract: Preparation of aqueous dispersions of film-forming polymer particles wherein the dispersions comprise both pre-formed polymer and polymer formed in situ, and to the use of these dispersions in coating compositions which can be applied by cationic electrophoresis. Previous dispersions of the general type hereinabove described can be cationically electrodeposited but do not give films of adequate integrity and adhesion. The present invention overcomes these drawbacks by using a process wherein (a) pre-formed polymer or polymer plasticiser is dissolved in polymerisable monomer and the resulting solution stably dispersed in water in the presence of a surface active agent, and (b) the monomer is polymerised to give a particulate dispersion. Prior to polymerisation the dispersion must comply with specific pH requirements involving ensuring instability within the pH range 10-11 and the surface active agent must be cationic and have an H.L.B. value of at leat 8.
Patent EP-0163653-A4 (EP)
Inventor: SMITH FREDERICK R
IPC: D06M101/16
Filed: 1984-08-13
Abstract: Des objets façonnés germicides contenant des quantités d'iode efficaces du point de vue germicide sont formés d'une quantité importante d'un composant fibrogène, par exemple de la cellulose régénérée, de l'acétate de cellulose, un copolymère de chlorure vinylidique, un copolymère d'acrylonitrile ou de l'acide alginique réticulé, et d'une quantité moins importante d'un composant d'addition capable de complexer l'iode à un degré de stabilité différent, le rendant de préférence plus solide, par exemple une pyrrolidone polyvinylique ou de l'amidon. Il est possible d'utiliser une couche protectrice capturant l'iode pour empêcher la libération de ce dernier dans l'atmosphère.
Patent EP-0203915-A4 (EP)
Title: Reversible ratchet wrench.
Inventor: COLVIN DAVID S
IPC: B25B13/46
Filed: 1984-11-27
Abstract: A reversible ratchet wrench (10) includes a wrench body (11) having a unitary head (12) including an opening (20) with circular driver and pawl portions (22, 24) having cylindrical shapes which facilitate manufacturing and support of a driver (36) and a pawl (38) upon assembly. The driver (26) has a ratchet portion (28) received within the driver portion (22) of the opening and includes ratchet teeth (30) that extend between oppositely facing surfaces 16, 18) of the wrench head (12). The pawl (38) is received within the pawl portion (24) of the opening (20) and includes teeth (40a, 40b) that extend between the wrench head surfaces (16, 18) and provide continuous engagement therebetween for selective locking of the driver in one direction and ratcheting in the other direction. Such continuous engagement of the teeth for the full distance between the oppositely facing surfaces (16, 18) of the head permits the wrench to carry a large amount of torque with a relatively thin construction. A ball (34) of a releasable detent mechanism (35) is provided to secure a socket to a driving lug (32) of the driver (26). A tab (42) of pawl (38) is provided for changing the direction of locking, and a spring biaser (44) operates on the pawl for maintaining the pawl teeth (40a or 40b) in engagement with the ratchet teeth (30) on the driver in order to provide locking in one direction and ratcheting in the other direction.
Patent EP-0220190-A4 (EP)
Title: Water heater.
Inventor: TRIHEY JOHN MASSEY
IPC: F24H8/00
Filed: 1985-08-07
Abstract: An instantaneous hot water heater having a coiled heat exchanger (4) through which water to be heated passes. A fuel supply assembly (22) is provided for supplying air and gas to the interior of the exchanger for combustion in such a way that combustion occurs as a series of rapidly occuring pulses at a rate of typically 50 to 100 ignitions per second. There is considerable turbulence in the combustion products whereby good heat exchange takes place enabling very efficient operation.
Patent EP-0271578-A4 (EP)
Title: Method for meltin metal in an induction plasma furnace.
Inventor: MALINOVSKY VLADIMIR SERGEEVICH
IPC: H05B6/24
Filed: 1986-05-30
Abstract: A method for melting a metal in an induction plasma furnace consists in melting the metal (2) by means of the plasma arc (8) and the magnetic field of the inductor (4) and in effecting an interaction between the plasma arc (8) and the magnetic field of the inductor (4), this interaction being accompanied by fluctuations in the energy parameters of the plasma arc (8) and by the appearance of an acoustic pressure. Then, the values of the energy parameters of the plasma arc (8) are analised and compared with the preset values of the energy parameters of the plasma arc (8). At the same time, the acoustic pressure level is measured at each moment of its appearance during the interaction of the plasma arc (8) with the magnetic field of the inductor (4) while the plasma arc (8) is penetrating into the melted metal (2), and the intensity of the magnetic field of the inductor (4) is reduced until the acoustic pressure is eliminated.
Patent EP-0328648-A4 (EP)
Title: Durable patterning member
IPC: H01L21/30
Filed: 1988-06-06
Abstract: The present invention is characterized in that a cured protective film of a curable compound is formed on a photomask substrate or a lithographic film substrate on which a pattern having a desired shape is formed. The invention provides a durable patterning member having a protective film consisting of a cured product of a curable compound having excellent mechanical, optical and chemical properties, and this member can be used suitably for patterning in the fabrication of ICs, printed circuits, hybrid ICs, and so forth.
Patent EP-0391906-A4 (EP)
Title: Chemical vapor deposition system
IPC: C23C16/44
Filed: 1988-06-17
Abstract: This invention discloses a system for chemically depositing various materials carried by a reactant gas onto substrates for manufacturing semiconductor devices. The system includes special loading and unloading sub-system for placement of substrates to be processed into the system and subsequent extraction without contamination of the system. A special substrate handling sub-system is provided for moving the substrates to and from at least one processing sub-system without physically contacting the planar surfaces of the substrates. The processing sub-system includes a horizontal gas flow reaction chamber having a rotatable susceptor therein for rotating the single substrate supportable thereon about an axis that is normal to the center of the substrate for averaging of the temperature and reactant gas concentration variables. The processing sub-system is separated from the handling sub-system by a special isolation valve and a gas injection device is used to inject the gas into the reaction chamber with a predetermined velocity profile. A special temperature sensing arrangement is provided in the processing sub-system for controlling a radiant heating sub-system which is provided above and below the reaction chamber.
Patent EP-0345306-A4 (EP)
Title: Connector arrangement
IPC: F16B7/04
Filed: 1988-08-09
Abstract: A connector arrangement for butt joining substantially hollow, tubular structural members is provided comprising a connector (80) which is securely fastened within the end of a first member (59) to be abutted to an extending member (31) and whereby the head of the connector protrudes from the first member and is simultaneously and securely retained within two openings provided within the extending member. In a preferred embodiment the two openings in the extending member extend the full length of the extending member along each side face thereof. In this manner the joint may be effectuated at any location along the length of the extending member. The head configuration (81) of the connector includes a spherical portion and a plate portion (84), which provide for a secure fit within the two openings of the extending member.
Patent EP-0597830-A4 (EP)
Inventor: CHERKSEY BRUCE D
IPC: A61K/
Filed: 1990-07-03
Abstract: On utilise des composés de polyamine en tant qu'agents régulateurs de conductances ioniques dans des membranes cellulaires. On utilise ces polyamines pour bloquer, moduler ou activer les canaux calciques ainsi que d'autres canaux cationiques se trouvant dans des membranes cellulaires neuronales, et pour bloquer, moduler ou activer les canaux calciques d'un type spécifique dans n'importe quelle membrane cellulaire lorsque de tels canaux sont présents.
Patent EP-0484433-A4 (EP)
Title: Architecture for 2-1/2 inch diameter single disk drive
IPC: G11B25/04
Filed: 1990-07-18
Abstract: A two and one half inch form factor disk drive (18). The two and one half inch form factor is established by providing the disk drive (18) with a length equal to the width of a 3-1/2 inch disk drive and a width equal to half of the length of a 3-1/2 inch disk drive. The disk drive (18) includes a disk (44) having a diameter of approximately 2.6 inches (65 mm) and weighs approximately 6 ounces. The disk drive (18) includes a base (20), formed of molded plastic or metal, and a cover (24), also formed of molded plastic or metal. A sealed, controlled environment is established between the base and cover by providing a gasket (322) between the base (20) and cover (24). Use of a metal base (20) and cover (24) provide isolation from the noisy environment of a computer. A closed-loop, embedded servo tracking system (36) provides a large storage capacity relative to the area of storage media available.
Patent EP-0515473-A4 (EP)
Title: Odor controlling compositions and articles
IPC: A61F13/56
Filed: 1991-01-31
Abstract: Zeolites having 'intermediate' SiO2/AlO2 ratios are used to control odors. An 'intermediate' ratio is when the SiO2/AlO2 ratio is less than about 10. The intermediate zeolites find use in catamenials, diapers, pantiliners, bandages, and the like, where control of odors associated with body fluids is desired. Combinations of intermediate zeolites with other odor controlling materials is also disclosed.
Patent EP-0476127-A4 (EP)
Title: Integrated cellular communications system
IPC: H04W36/14
Filed: 1991-03-19
Abstract: A cellular communications system is provided having both surface and satellite nodes which are fully integrated for providing service over large areas. A spread spectrum system is used with code division multiple access (CDMA) employing forward error correction coding (FECC) to enhance the effective gain and selectivity of the system. Multiple beam, relatively high gain antennas having reflectors with multiple element feeds disposed in the focal region thereof are disposed in the satellite nodes to establish a first set of cells and, by coupling the extra gain obtained with FECC to the high gain satellite node antennas, enough gain is created in the satellite part of the system such that a user need only use a small, mobile handset with a non-directional antenna for communications with both ground nodes and satellite nodes. User position information is also available. A digital data interleaving feature reduces fading. Each transmitter includes a coder representative of its output power level. Receivers compare this code to the received signal strength and adjust their associated transmitter power output level accordingly. An inter-cell bus is formed in a super-surface node which receives signals from a plurality of cells, frequency multiplexes those signals and transmits the mutiplexed signal to the plurality of cells. <IMAGE>
Patent EP-0643826-A4 (EP)
Title: Fuel injection cleaning and testing system and apparatus.
Inventor: KILAR JOHN ROBERT
IPC: F02B77/04
Filed: 1992-06-05
Abstract: A method and apparatus for cleaning the fuel injection system (12) of a vehicle without disassembling the fuel injectors (34) from the vehicle engine (14). The apparatus includes pump means (54) separate and apart from the vehicle for feeding fuel into the fuel supplying means (48), control means (58) for controlling the pump means, including means for operating said at least one fuel injector while said injector is disposed in operable association with said vehicle engine and means for operating the pump in a fuel feeding mode and in a fuel withdrawing mode whereby to retract fuel from the system, and means for operably associating said pump means with said fuel supplying means and disabling said fuel supplying means to permit said pump means to be the sole source of the fuel supply for said at least one fuel injector.
Patent EP-0605715-A4 (EP)
Inventor: HARRISON JAMES J
IPC: C10M145/16
Filed: 1993-07-23
Abstract: L'invention porte sur un procédé de préparation d'un anhydride succinique substitué en alcényle dans lequel le substituant d'alcényle présente un poids moléculaire moyen au nombre d'environ 500 à 5000, le nombre moyen de groupes succiniques par groupe alcényle étant supérieur à 1,2. Ce procédé consiste: (a) à faire réagir une polyoléfine présentant une teneur en isomère d'alkylvinylidène de moins de 10 % et un poids moléculaire moyen au nombre d'environ 500 à 5000 avec un anhydride maléique en présence d'un initiateur à radicaux libres, à une température comprise entre 100 °C et 220 °C afin de produire un mélange d'anhydride succinique d'alcényle présentant une moyenne de plus de 1,2 groupes succiniques par groupe alcényle et polyoléfine n'ayant pas réagi, la conversion à environ 30 à 65 %, et, (b) à faire réagir le mélange d'anhydride succinique d'alcényle et la polyoléfine n'ayant pas réagi avec de l'anhydride maléique, à une température de l'ordre de 200 à 250 °C afin de produire un anhydride succinique d'alcényle présentant une moyenne de plus de 1,2 groupes succiniques par groupe alcényle, la conversion totale de la polyoléfine etant de 5 à 40 % supérieure à la conversion dans l'étape (a).
Patent EP-0746271-A4 (EP)
Title: Treatment of presbyopia and other eye disorders
Inventor: SCHACHAR RONALD A
IPC: A61F2/14
Filed: 1993-07-13
Abstract: Presbyopia and hyperopia are treated by a method which increases the amplitude of accommodation by increasing the effective working distance of the ciliary muscle in the presbyopic eye. The effective working distance of the ciliary muscle can be increased by expanding the sclera in the region of the ciliary body. This expansion may be accomplished by suturing to the sclera in the region of the ciliary body a relatively rigid band having a diameter slightly greater than that of the sclera in that region. The scleral expansion band (102) comprises anterior (108) and posterior (106) rims and a web (104) extending between the rims, the anterior rim having a smaller diameter than the posterior rim. The band may be provided with one or more holes (110) to assist in suturing.
Patent EP-0688451-A4 (EP)
Title: Mask-programmed integrated circuits having timing and logic compatibility to user-configured logic arrays
Inventor: BUCH KIRAN B
IPC: G06F17/50
Filed: 1994-03-11
Abstract: Method and apparatus for producing mask-configured integrated circuits which are pin, logic, and timing compatible substitutes for user-configured logic arrays (10), without the need for logic or timing simulations of the mask-configured circuit design. Scan testing networks of test blocks and modified flip-flops are included in the mask-configured substitutes to test functionality. Logic compatibility to the user-configured logic array (an FPGA) (10) is preserved by clustering together in the mask-configured integrated circuit (a gate array) (16) all of the logic gates which perform the functions of a particular FPGA logic block. Moreover, only those FPGA logic gates or functions which are used are replicated in the gate array, to conserve chip area.
Patent EP-0745015-A4 (EP)
Inventor: LEONG TONY P
IPC: B23K26/06
Filed: 1995-02-09
Abstract: Station d'essai comportant une machine de base (10), une platine d'essai (17) montée sur la machine de base et un unique laser passif Nd YAG (100) refroidi par air et monté conjointement avec un microscope (22). Le laser envoie son faisceau sur un premier cristal non linéaire (106) de façon à produire le second harmonique de sa longueur d'onde de sortie fondamentale. Un miroir (107) dirige ensuite le faisceau selon un angle de 90° à travers un polariseur (108) qui repolarise la longueur d'onde fondamentale. Le faisceau passe ensuite dans un second cristal non linéaire (109) de façon à produire le second et le troisième harmonique de la longueur d'onde fondamentale. Un miroir réfléchissant (111) renvoie alors le faisceau vers un atténuateur variable (112) afin de sélectionner la longueur d'onde de sortie appropriée entre l'IR (1064 nm), le vert (532 nm), ou l'UV (355 ou 266 nm).
Patent EP-0772440-A4 (EP)
Inventor: GLASKY ALVIN J
IPC: A61K31/70
Filed: 1995-07-25
Abstract: L'invention concerne des procédés ainsi que des compositions et des médicaments associés utilisés pour la régulation de l'activité cellulaire et neurale, et permettant d'induire, de manière sélective et modulable, l'expression génétique in vivo d'une ou plusieurs molécules génétiquement codées, d'origine naturelle, chez les mammifères. Plus particulièrement, la présente invention permet d'activer ou de déréprimer, de manière sélective, des gènes codant pour les molécules spécifiques d'origine naturelle, telles que les protéines ou des facteurs neurotrophiques, et d'induire la production endogène de ces composés d'origine naturelle par l'administration de dérivés de purine modulant le guanylyle cyclase dépendant du monoxyde de carbone. Les procédés selon la présente invention peuvent être utilisés pour modifier une variété de fonctions et d'activités cellulaires et neurologiques et pour traiter de manière thérapeutique ou prophylactique une grande variété de troubles neurodégénératifs, neurologiques, cellulaires et physiologiques.
Patent EP-0806921-A4 (EP)
Title: Tibial prosthesis
Inventor: JOHNSON CHRIS E
IPC: A61F2/30
Filed: 1996-01-30
Abstract: A tibial prosthesis includes a tibial tray and a post extending therefrom for receiving one or more modular stems of differing sizes. The stem provides a closed socket that registers with the post. A wedge lock fit tightens the stem to the post upon assembly. The stem has a cylindrical section and a tapering section. Fins extend longitudinally from the proximal end to the distal end of the stem, tracking both the cylindrical and tapering portion thereof so that each of the fins tracks a uniform diameter section of the stem for a majority of its length. The tapering section of the stem is equal to about one third of its over all length, and defines the distal end of the stem. The fins are longitudinally placed about the stem exterior surface, and are generally parallel. Between the fins are U-shaped channels that are similarly longitudinally extending and generally parallel. The stem provides a central longitudinal axis. The fins and channels are parallel to the central longitudinal axis of the stem.