baber/WOPTO huggingface dataset:
Patent EP-1623463-A4 (EP)
Inventor: TSANG DAVID
IPC: H01L23/48
Filed: 2004-05-05
Abstract: L'invention concerne un procédé et un système de mise au point et d'utilisation d'une mémoire magnétique. On utilise dans ce procédé et ce système une pluralité de cellules de mémoire magnétiques, au moins une première ligne d'écriture et au moins une seconde ligne d'écriture. Chaque cellule de mémoire magnétique comprend un élément magnétique avec une partie supérieure et une partie inférieure. La ou les premières lignes d'écriture sont connectées à la partie inférieure de l'élément magnétique d'un premier ensemble de la pluralité de cellules de mémoire magnétiques. La ou les secondes lignes d'écriture se situent au-dessus de la partie supérieure de l'élément magnétique de chaque cellule d'un second ensemble de cellules de mémoire magnétiques. Les secondes lignes d'écriture sont isolées d'un point de vue électrique de l'élément magnétique de chaque cellule du second ensemble de la pluralité de cellules de mémoire magnétiques.
Patent EP-1639243-A4 (EP)
Inventor: HOFBAUER PETER
IPC: F02B75/24
Filed: 2004-06-25
Abstract: La présente invention a trait à un moteur à combustion interne à deux temps comportant des cylindres opposés, chaque cylindre comprenant une paire de pistons opposés, tous les pistons étant reliés à un vilebrequin central. Les pistons intérieurs de chaque cylindre sont reliés au vilebrequin par des poussoirs et les pistons extérieurs sont reliés au vilebrequin par des tirettes. Chaque cylindre opposé comporte en outre une pompe de balayage intégrée pour fournir une pression d'admission positive. Cette configuration permet la réalisation d'un moteur compact à très faible encombrement, dans lequel les forces massiques libres peuvent être sensiblement équilibrées. La configuration du moteur permet également une synchronisation asymétrique des orifices d'admission et d'échappement grâce au positionnement angulaire des tourillons sur le vilebrequin.
Patent EP-1706922-A4 (EP)
Title: Resonator cavity configuration and method
Inventor: ISHAAYA AMIEL A
IPC: H01S3/23
Filed: 2004-12-16
Abstract: Presented is a laser resonator cavity comprising at least one gain medium (16A,16B) and end reflectors (12A,12B,14) which define together longitudinal modes of light in the cavity, the resonator cavity further comprising: (1) a beam coupler assembly (320) configured to split tight impinging thereon into a predetermined number of spatially separated light channels (C1,C2), and to cause phase locking and coherent combining of the light channels, having common longitudinal and transverse modes, in a double pass through the beam coupler assembly, to thereby produce an output combined light channel, the beam coupler assembly being configured for polarization coupling of the light channels and comprising two polarizers (322A,322B) accommodated in a spaced-apart relationship along an axis of the cavity; and an optical element (323) configured as a half wave retardation plate or 45° polarization rotator accommodated between the two polarizers; and an aperture arrangement (318A,318B) configured to select in at least one of the light channels a predetermined transverse mode content that is desired at the cavity output (14).
Patent EP-1730397-A4 (EP)
Inventor: BAMBER CHARLIE
IPC: F02M9/10
Filed: 2004-03-30
Abstract: L'invention concerne un système d'induction destiné à un moteur à combustion interne comprenant une chambre de combustion et un port d'admission en communication périodique avec la chambre de combustion et comprenant un tube d'admission présentant une trompette inférieure (41) et une trompette supérieure (42) présentant individuellement une extrémité supérieure, une extrémité inférieure et une certaine longueur; une section de transition (43) s'étendant entre l'extrémité supérieure de la trompette inférieure et l'extrémité inférieure de la trompette supérieure, la trompette inférieure pouvant être connectée au niveau de son extrémité inférieure au port d'admission (22) d'un moteur et comprenant un diamètre de transition interne (48) proximal à son extrémité supérieure, la trompette supérieure présentant un diamètre d'extension interne (55) compris entre environ 68 % et 217 % supérieur au diamètre de transition.
Patent EP-1719702-A4 (EP)
Title: An auxiliary supporting device for an air passenger bridge and an air passenger bridge with the auxiliary supporting device and the method of control the air passenger bridge
Inventor: SHEN HONGSHENG
IPC: B64D9/00
Filed: 2005-01-25
Abstract: The present invention relates to an auxiliary supporting unit for a boarding bridge, a boarding bridge with the same and method for improving stability of boarding bridge. The auxiliary supporting unit includes a leg support which can be driven to extend and retract; and a foot portion attached to one end of the leg support, wherein the foot portion can be supported on the ground when the leg support being extended and can leave the ground when the leg support being retracted.
Patent EP-1741274-A4 (EP)
Inventor: VESUNA SAROSH
IPC: H04L29/06
Filed: 2005-04-13
Abstract: Sont décrits un système et une méthode destinés à la sécurité des réseaux sans fil. Le système peut inclure un dispositif électronique sans fil et un point d'accès sans fil. Le point d'accès comprend une mémoire et il est capable de communiquer sans fil avec le dispositif. La mémoire stocke un schéma d'accès qui définit une procédure d'authentification pour autoriser les communications sans fil entre le dispositif électronique et l'autre élément. La procédure d'authentification utilise les données tel que défini par le schéma d'accès. Le point d'accès est situé dans un emplacement accessible à un utilisateur autorisé et assure l'accès, pour le dispositif électronique, à un autre élément. Le point d'accès autorise les communications sans fil entre le dispositif électronique et l'autre élément, mais uniquement lorsque la procédure d'authentification a réussi. Préalablement à la procédure d'authentification, les données sont transférées entre le dispositif et le point d'accès via un accès physique à au moins l'un des points d'accès et au dispositif électronique.
Patent EP-1771337-A4 (EP)
Title: Storage system having a disposable vacuum bag
Inventor: STANDARD AMY M
IPC: B65B31/00
Filed: 2005-07-22
Abstract: The present invention provides a storage system having a storage device having at least one polymeric sheet sealed along a portion of its' periphery to provide an opening to a storage space; a resealable closure structure adapted to seal the opening to the storage space, the resealable closure structure comprising selectively engaging male and female profiles and a sealing compound comprising liquid silicone and at least one filler in proportions suitable for at least incidental contact to food items contained within the storage space; a vacuum valve assembly disposed on the polymeric sheet; a stand-off structure disposed adjacent to the vacuum valve assembly, wherein the stand-off structure has a series of raised surfaces facing the vacuum valve assembly; a portable vacuum pump assembly structured to engage the vacuum valve assembly; and a liquid separator assembly coupled to the portable vacuum pump assembly.
Patent EP-1794815-A4 (EP)
Title: Semiconductor heterostructure
Inventor: ODNOBLYUDOV MAXIM
IPC: H01L33/32
Filed: 2005-09-19
Abstract: A strained semiconductor heterostructure (10) comprises an injection region comprising a first emitter layer (11) and a second emitter layer (12) and a light generation layer (13) positioned between the emitter layers (11, 12). An electron capture region (14) is positioned between the light generation layer (13) and the second emitter layer (12), said electron capture region comprising a capture layer (16) adjacent to the second emitter layer, and a confining layer (15) adjacent to said electron capture layer. According to the present invention, the concentration of electrons in the second emitter layer (12) is adjusted to equal to the product of concentration of holes in the first emitter layer (11), the ratio of the diffusion coefficient for holes in the second emitter layer (12) and the diffusion coefficient for electrons in the first emitter layer (11), and the ratio of the diffusion length for electrons in the first emitter layer (11) and the diffusion length for holes in the second emitter layer (12).
Patent EP-1788380-A4 (EP)
Title: Method of estimating dissolution rate of polyimide, process for producing polyimide and polyimide obtained using the methods
Inventor: OHTAKE GOUKI
IPC: G01N21/65
Filed: 2006-03-31
Abstract: A method of evaluating the dissolution rate of a polyimide by Raman spectroscopy, wherein the Raman spectral intensity I(a) of imide groups contained within the polyimide is measured, and I(a) is then compared with the Raman spectral intensity I(b) of imide groups contained within a polyimide with a known dissolution rate. The polyimides are preferably obtained using an aromatic tetracarboxylic dianhydride and/or an aromatic diamine.
Patent EP-1911096-A4 (EP)
Inventor: DALTON TIMOTHY J
IPC: H01L21/768
Filed: 2006-07-24
Abstract: L'invention concerne un dispositif de mémoire vive magnétique (MRAM) qui comprend un empilement de jonctions magnétiques à effet tunnel (MTJ) formées sur une couche inférieure de câblage, un masque dur formé sur l'empilement MTJ, et une couche supérieure de câblage formée sur le masque dur. Une ligne de bits à tranchée d'interconnexion est formée dans la couche supérieure de câblage, ladite ligne de bits étant en contact avec le masque dur et avec une couche d'arrêt de gravure qui entoure partiellement les parois latérales du masque dur.
Patent EP-1905028-A4 (EP)
Inventor: KIM TAE-KYUNG
IPC: G11B7/135
Filed: 2006-07-14
Abstract: Cette invention concerne un dispositif de compensation active, et un dispositif de lecture optique compatible et un dispositif d’enregistrement et/ou de lecture optique utilisant le dispositif de compensation active, qui sont compatibles avec des normes de support de stockage de données spécifiant différentes épaisseurs et des rayons lumineux ayant la même longueur d’onde. Le dispositif de compensation active comprend deux substrats transparents, une couche de matériau intercalée entre ces substrats et ayant un indice de réfraction soumis à une commutation active selon une tension appliquée à cette couche, et un motif holographique formé en position adjacente à la couche de matériau sur une surface d’au moins un des substrats transparents pour commander un angle de divergence de la lumière incidente par transmission de celle-ci sans diffraction ou par diffraction de la lumière incidente selon l’indice de réfraction de la couche de matériau.
Patent EP-1969217-A4 (EP)
Title: A multi fuel co injection system for internal combustion and turbine engines
Inventor: LUND MORTEN A
IPC: F02D19/08
Filed: 2006-11-24
Abstract: An improved multi-fuel supply and co-injection system and method for powering internal combustion and turbine engines, whereby various combinations of fuels, both liquid and gaseous, may be mixed together and fed into the system, under the real-time control of a microprocessor responding to a variety of sensors and acting on a variety of control devices, all working together in a manner designed to enhance the utilization of the thermal content of the various fuels, and in particular to enhance the combustion efficiency and increase the power output while decreasing the consumption of fuel, calculated both by quantity and by cost and whereby the liquid fuel lubricates the moving parts of the injection system.
Patent EP-2004576-A4 (EP)
Title: New method for the manufacture of therapeutic compounds and compositions, compounds and compositions produced therewhith, and their use
Inventor: GUSTAFSSON LARS E
IPC: A61K31/70
Filed: 2007-03-14
Abstract: Organic nitrites can be produced from a compound which is a mono/polyhydric alcohol or an aldehyde- or ketone-derivate thereof after de-aeration of the same, using NO gas, and stored in an environment saturated with gaseous NO. Organic nitrites produced according to the invention exhibit less impurities and improved storage stability compared to conventionally produced nitrites. The organic nitrites of the invention can easily be formulated into pharmaceutical compositions and have utility for the treatment of various conditions.
Patent EP-2243009-A4 (EP)
Title: Color detector
Inventor: CLARK STEPHAN
IPC: G01J3/26
Filed: 2008-02-12
Abstract: A color detector includes a light source, a photodiode, and a filter tuned to only allow light of a specific color to pass through to the photodiode. When the light reaches the photodiode, the photodiode outputs a current that indicates that the color is present in the light. The filter may include a pair of partially reflective layers consisting of a reflective metal, such as silver. To prevent the metal from oxidizing or reacting with the environment, the partially reflective layers may be coated with a protective layer, such as aluminum nitride. The color detector may further include a color enhancing layer. Finally, the color detector may include a capping layer. Accordingly, the color detector provided herein allows for the filter to use metals for partially reflective layers that would normally oxidize, as well as detect light of a specific spectrum of wavelengths.
Patent EP-2258935-A4 (EP)
Title: Device for detecting deterioration in response of control subject
Inventor: IDE HIROHITO
IPC: F02D13/02
Filed: 2009-02-25
Abstract: Deterioration in response of a control subject is detected. A device for detecting deterioration in response of a control subject detects a first output and a second output that is different in kind from the first output as first and second actual measurement values on outputs of the control subject, respectively. The device is provided with a first controller that calculates a second target value of the second output so that the first actual measurement value converges on a first target value by non-linear control; and a second controller that is connected with the output of the first controller, receives the second target value and calculates an operation amount for the second actual measurement value to converge on the second target value by linear control to make the operation amount expressible as a transfer function. The operation amount is applied to the control subject. Further, the transfer function of the second controller and the transfer function of the control subject are synthesized to make a synthesized transfer function, a value obtained by applying the synthesized transfer function to the second target value is calculated as an estimated value of the second output, and deterioration in response of the control subject is detected in accordance with deviation between the estimated value and the second actual measurement value.
Patent EP-2509605-A4 (EP)
Title: P2x7: inhibition of epithelial cancers and papillomas
Inventor: GORODESKI GEORGE
IPC: C12N5/00
Filed: 2010-08-26
Abstract: The present invention demonstrates that P2X7 receptor induced apoptosis may be specific for cancerous cells. Treatment with the P2X7 ligand BzATP, increased cellular apoptosis with no associated inflammatory changes or abnormal skin or systemic effects. In mice treated with DMBA/TPA, BzATP decreased papilloma skin formation. BzATP also induced involution of developed papillomas and stimulated apoptosis in keratinocytes outgrowing at the base of developed papillomas. These data show that (a) P2X7 regulates apoptosis of epidermal cells; (b) in vivo, local administration of a drug that activates the P2X7 receptor can inhibit development and progression of epidermal premalignant lesions.
Patent EP-2515106-A4 (EP)
Title: Inspection device
Inventor: HIGASHI MASAYOSHI
IPC: F22B37/00
Filed: 2010-09-02
Abstract: An inspection device that is capable of inspecting all heat-transfer-tube sealing portions in a steam generator and that is also capable of analyzing a defect shape is provided. An inspection device that employs the eddy-current flaw detection method to inspect the presence/absence of a defect in a welded portion (103) between a tube (101) and a tube plate (102) is provided with a main unit (41) that has a circular-column portion (41A), which is inserted into the tube (101), and a flange portion (41B), which is pressed against the tube plate (102), and that is rotatable with respect to the welded portion (103); a probe (42) that is disposed inside the main unit (41), that can be moved close to and away from the welded portion (103), and that detects a defect in the welded portion (103); and a pressing portion (44) that presses the probe (42) toward the welded portion.
Patent EP-2582193-A4 (EP)
Title: Method and device for transmitting reference signals
Inventor: ZHOU MINGYU
IPC: H04L27/26
Filed: 2011-06-03
Abstract: A method and a device for transmitting a reference signal, RS, are provided. The method relates to the technique field of wireless communication, and can improve the anti-interference ability of the RS transmitted from antennas. The method includes following steps: based on a mapping relationship between antennas, transmission layers and RS resources, a user equipment, UE, generates an RS on each transmission layer by using an RS resource corresponding to the transmission layer, and transmits the generated RS at a first RS transmission time via an antenna corresponding to the transmission layer; the UE changes the mapping relationship between the antennas, the transmission layers and the RS resources; based on the changed mapping relationship, the UE generates an RS on each transmission layer by using an RS resource corresponding to the transmission layer, and transmits the generated RS at a second RS transmission time via an antenna corresponding to the transmission layer. The method is primarily applied to the process of transmitting the RS via multi antennas.
Patent EP-2551972-A4 (EP)
Title: Ion wind generating body, ion wind generating device and ion wind generating method
Inventor: YAGI TAKASHIGE
IPC: H01T19/00
Filed: 2011-03-17
Abstract: Provided is an ion wind generator which is able to raise the speed of the ion wind. An ion wind generator (3) has: a first electrode (9) and a second electrode (11) which are supplied with voltage and induce an ion wind by electric discharge, and a third electrode (13) which forms an electric field for accelerating the ion wind in a downstream region of the ion wind relative to the first electrode (9) and the second electrode (11).
Patent EP-0014207-A4 (EP)
Title: Epoxy surfacer cements cured with polyamine-ketimine mixtures.
Inventor: BRINDELL GORDON DWIGHT
IPC: C08G59/40
Filed: 1979-12-01
Abstract: Room temperature curable epoxy compositions and method are disclosed. The compositions comprise resinous epoxide; a mixed amine-ketimine curing agent comprising a cyclic polyamine having at least two epoxide-reactive, aliphatic amino functional groups, a portion of the amino functional groups in the mixed curing agent being in ketimine form the remainder being in the free amine form; and water in at least about the stoichiometric proportion for hydrolyzing the ketimine groups to the free amine form. The compositions may also comprise inorganic filler such as finely divided silica and sand. The ingredients of the composition are mixed to form a sprayable composition. The working life, or pot life, of the composition can be controlled without excessively affecting the working viscosity or sprayability of the composition by varying the ratio of free amine to ketimine groups in the mixed curing agent and varying the proportion of water in the composition to maintain at least the stoichiometric proportion for hydrolyzing the ketimine groups.
Patent EP-0016207-A4 (EP)
Title: Grease compositions.
Inventor: KING JAMES PING
IPC: C10M169/02
Filed: 1980-03-25
Abstract: A grease composition is composed of a silicone fluid and a thickening amount of a poly (metal phosphinate) selected from the group of polymers having the following formulas: (FORMULA) wherein M is trivalent chromium or iron, M' is tetravalent titanium, zirconium or hafnium, X is oxygen or sulfur, R is alkyl or aryl, R' is alkyl, R,, is aryl, a and b are each zero, 1 or 2 and the sum of a and b is 2, c is zero, 1 or 2, d is equal to 3-c, and x ranges from zero to 7.9.
Patent EP-0029449-A4 (EP)
Title: Variable angle directional drilling sub.
Inventor: BENOIT LLOYD F
IPC: E21B7/08
Filed: 1980-12-01
Abstract: A variable angle directional drilling "sub" provides a shifting end portion which allows the sub to be rotated from a first, in-line, axially straight orientation with the drill string to a selected second, angled or "bent" position. The tool (10) provides a multiple choice of varying angles to the sub in its bent position to satisfy differing directional drilling situations. A first embodiment (Figs. 1-7) is manually set and varied at the surface by positioning two angularly marked section (70, 71) temporarily rotatable with respect to each other until the desired angle set is matched up, while a second embodiment (Figs. 8-9) is motor driven to allow varying the angle direction while "down in the hole". The device rotatably shifts about an off-set axis of rotation of sleeve (20) with axis (40a) of movable connection (40) from the first (in-line) position aligned with axis (12a) of barrel (12) to the second (bent) position with these axes misaligned either (in the first manually adjustable embodiment) upon the application of torsional force thereto, which torsional force can be applied, for example, by the actuation of a "turbodrill" (102) (normally attached in operation), or (in the second motorized embodiment) by an electrical signal from the surface to a built-in motor contained within the tool.
Patent EP-0072849-A4 (EP)
Title: Fracture fixature device.
Inventor: TEAGUE H DEREK
IPC: A61B17/64
Filed: 1982-02-18
Abstract: An external fixation device (10) for stabilizing bone fragments during healing, such as in a Colles fracture, comprises a pair of curved, slotted frame members (20, 30) mounted in parallel on a pair of threaded rods (40, 50). At least one of the frames (20, 30) is adjustably mounted on the rods (40, 50) and each slot (34) in the frames (20, 30) contains fixation pin holders (60) comprising a pin bushing (70) rotably received in the bore (67) of the fork arms (64, 66) of a clevis (63).
Patent EP-0268661-A4 (EP)
Title: Multi-density shoe sole.
Inventor: GIESE ERIK O
IPC: A43B13/18
Filed: 1987-06-02
Abstract: A composite shoe bottom is disclosed comprising a lower layer of firm material and an upper softer layer superposed thereon. Each layer has an upper contoured surface such that the total compressibility of the shoe bottom, as determined by the relative thicknesses of the layers, is predetermined and differs along the surface. The upper layer has an uppermost surface which is shaped to fit against and be complemental to the bottom of the foot of a wearer.
Patent EP-0433447-A4 (EP)
Inventor: HARADA FUMIAKI
IPC: A61M29/00
Filed: 1988-08-12
Abstract: Cathéter pourvu en son extrémité d'un élément cylindrique dilatateur destiné à élargir le diamètre intérieur de la lumière d'invasion sanguine ou d'un autre organe tubulaire et à le maintenir ainsi élargi soit temporairement soit en permanence. Ce bout du cathéter supportant un élément a un diamètre extérieur suffisament petit par rapport à celui de ses autres parties et le diamètre extérieur de l'élément dilatateur est égal ou inférieur au diamètre extérieur des autres parties du cathéter même quand l'élément dilatateur se trouve en bout du cathéter. Cet élément est en alliage à effet mémoire pour qu'il puisse se dilater ou se contracter radialement quand la température varie. Cet élément se dilate ou se contracte lorsqu'on fait passer un liquide chauffé ou refroidi par un trou latéral percé au bout du cathéter et qu'on le met au contact de l'élément dilatateur.