baber/WOPTO huggingface dataset:
Patent EP-1804240-A4 (EP)
Title: Optical disc and optical disc device
Inventor: ISHIDA TAKASHI
IPC: G11B7/125
Filed: 2005-09-26
Abstract: The invention aims to provide a recordable dual-layer optical disc (101,601) which allows precise recording learning on both layers (202,204). A first information recording layer (202) located further from the light incidence side includes a read-only control data area (304a,504a), a first test area (306a, 506a), and a second test area (315a,515a). A second information layer (204) located closer to the light incidence side includes a third test area (304b,504b) located at a position opposite to the control data area (304a,504a), and a fourth test area (315b,515b) located at a position opposite to the second test area (315a,515a).
Patent EP-1840166-A4 (EP)
Title: Curable composition
Inventor: ANDO KATSUHIRO
IPC: C08L63/00
Filed: 2005-12-20
Abstract: It is an object of the present invention to provide a two-component curable composition whose component A is easy to be handled, and which shows excellent internal curability and good storage stability. This problem is solved using a two-component curable composition, comprising component A comprising 100 parts by weight of an organic polymer containing a reactive silicon group, (B) 0.1-300 parts by weight of an epoxy group-containing compound, and (C) 0.1-20 parts by weight of water, and component B comprising (D) 0.1-20 parts by weight of a curing catalyst, and (E) 0.1-200 parts by weight of an amine compound.
Patent EP-1860304-A4 (EP)
Inventor: ITO HIROSHI
IPC: F02D45/00
Filed: 2006-03-17
Abstract: 内燃機関において発生するナノ粒子の大気中への排出を抑制する。内燃機関の気筒内又は排気系において、ナノ粒子よりも粒径が大きな微粒子を発生させ、内燃機関内で発生しナノ粒子を微粒子に吸着させて大径化する。微粒子は、例えば気筒内においてススとして生成することができる。また、排気系に微粒子としての炭素微粒子発生装置を設けて微粒子を発生することもできる。微粒子へ吸着させて大径化することにより、ナノ粒子の排出を抑制することができる。
Patent EP-2108098-A4 (EP)
Title: Solid-state sun tracker
Inventor: DIDOMENICO LEO D
IPC: F24S50/20
Filed: 2008-01-17
Abstract: This invention deals with the general topic of adaptive non-imaging tracking of the sun. A transmission-mode electro-optical system is presented for solar energy tracking and collection. The scale of the system may range from small portable systems to large-scale industrial power plants used for the production of environmentally benign energy. It maybe integrated directly into buildings and other platforms without the need for heliostats to hold photovoltaic cells or other energy conversion devices above the building or other host platform. It makes solar energy harvesting systems practical by allowing the separation of tracking, collection, concentration, aggregation, distribution, and energy conversion. This novel system is unique and distinct from other sun tracking and energy conversion systems because it allows adaptive solid-state electronics to be used in place of conventional mechanical tracking heliostats. Furthermore, it is highly precise and therefore allows very high levels of concentration to be achieved in an dynamic environment. It is also cost effective because it leverages integrated opto-electronics instead of mechanical devices to perform sun tracking.
Patent EP-2580229-A4 (EP)
Title: D5 desaturase-defective mutant gene and use thereof
Inventor: KHOZIN-GOLDBERG INNA
IPC: C07H21/00
Filed: 2011-06-09
Abstract: It is an object of the present invention to provide a delta-5 desaturase-defective gene and uses of the gene and/or the mutant in algal transformation.
Patent EP-0015283-A4 (EP)
Title: Resistance measuring circuit and controller using the same.
Inventor: BROWN JAMES R
IPC: G05B21/02
Filed: 1980-02-12
Abstract: Circuit (10) for generating an error voltage (26) which is proportional to the difference between a desired value of a physical parameter and the actual value of the physical parameter. The circuit (10) operates by alternately switching the current from a source (13) through a fixed resistor (11) and a variable resistor (12), the resistance value of which changes as a function of the physical parameter to be controlled. The current is switched between the two resistors so that the average voltage generated across the variable resistor would be equal to the average voltage generated across the fixed resistor if the physical parameter had the desired value. By determining the difference between the average voltage across the resistors, the error voltage (26) can be generated for controlling the physical parameter.
Patent EP-0067206-A4 (EP)
Title: Method for fabricating complementary semiconductor devices.
Inventor: PFEIFER ROBERT FREDERICK
IPC: H01L21/02
Filed: 1981-12-11
Abstract: In a process for forming a CMOS integrated circuit (10) having polysilicon gate electrodes (28, 38) the polysilicon gate electrodes (28, 38) are simultaneously doped with impurities of a single conductivity type, independently of the semiconductor substrate (18). The invention enables the avoidance of the penetration problem which arises when boron is utilized to dope polysilicon. After forming the gate electrodes (28, 38) from a polysilicon layer (128), they are covered by a mask including a silicon oxide layer (130) and a silicon nitride layer (132). Then sources (22, 34) and drains (24, 32) of the n-channel and p-channel transistors (12, 14) are formed and an implantation or diffusion barrier (148) is grown over the sources (22, 34) and drains (24, 32). The mask (130, 132) is removed over the gate electrodes (28, 38) which are then doped with an n-type impurity. Polysilicon resistors (50) may be formed by initially doping the polysilicon layer (128) to a low level of conductivity and protecting the resistor areas (50) by a further mask (138), which may be of polysilicon or silicon nitride, during subsequent doping to a high level of conductivity.
Patent EP-0070877-A4 (EP)
Title: Electronic color imaging apparatus.
Inventor: MIR JOSE MANUEL
IPC: G02F1/03
Filed: 1982-01-15
Abstract: Electro-optic color control apparatus which is adapted for use in an electronic color imaging apparatus of the type having an array of electrically-addressable pixel light valves, each operating in the quadratic Kerr cell mode for selectively controlling the passage of light to different pixel regions of an imaging zone in response to informations signals. Such color control apparatus includes a panel (11) of electrically addressable color modulators which respectively control the passage of one of a plurality of light colors (e.g. red, green or blue) to an image plane, and circuitry (30, 35) for selectively addressing the color modulators in a predetermined sequence and for a predetermined time interval so that the color of light which reaches the image plane is coordinated with the color image information passed by the light valve array. Each color modulator comprises, in optical alignment, a pair of crossed polarizers (13, 14) having a color filter (R, G, or B) and an electro-optic light-modulating material (E) positioned therebetween. Material (E) is of the type which is adapted to rotate the plane of polarized light incident thereon in response to an applied electric field. The color control apparatus of the invention is particularly advantageous from the standpoint that it is readily synchronized with the electronic color imaging apparatus in which it is used, and it provides exceptionally short and well-defined pulses of colored light.
Patent EP-0240494-A4 (EP)
Title: Tape staking and control apparatus.
Inventor: WOODLEY GEORGE M
IPC: G11B23/107
Filed: 1985-11-13
Abstract: An apparatus for staking to a leader block (24) the trailing end of a length of magnetic tape (28) wound on a reel (26) of a substantially closed cartridge (20). The leader block is sized and shaped to fit into and close an opening in the wall of the cartridge and later when the cartridge is in use to provide a means by which the tape may be grasped to be withdrawn from the cartridge. The present apparatus is mounted on a movable platform (44) which permits its withdrawal to a retracted loading position out of the way of a cartridge loading or winding operation. In its retracted position, the apparatus is provided with a short length of rod (30) to be used later for securing the trailing end to the block by staking the rod length with the tape end into an appropriately sized slot in the leader block. In addition to a nest (48) for receiving a rod length in position for a future staking operation, the present apparatus includes a staking punch (74) and devices (82, 88) for advancing and retracting the movable platform. There is also included in the apparatus a series of apertures (134, 136) connected to a vacuum source for holding the tape temporarily at a location where it is to be cut after the cartridge is fully loaded and thereafter to cooperate in controlling the tape with other instrumentalities for initiating the next winding operation.
Patent EP-0414920-A4 (EP)
Title: Aerosol preparation for external use
IPC: A61K9/12
Filed: 1990-03-16
Abstract: The present invention provides a new aerosol preparation for external use mainly directed to skin cooling, which forms sherbet-like foams when sprayed. The stock solution is composed of a mixture of water with a lower alcohol as the base and a mixture of liquefied petroleum gas with dimethyl ether as the propellant, blended in a specified compositional ratio so as to form sherbet-like foams. This aerosol preparation is expected to exhibit a combined effect of the aerosol preparation as the coolant and the main ingredient as the drug. It is especially excellent in its application to the affected part of a human body as compared with the conventional aerosol preparations for external use which are sprayed as droplets.
Patent EP-0537345-A4 (EP)
Title: Method and apparatus for paint insulation in electrostatic coating
IPC: B05D1/04
Filed: 1990-06-30
Abstract: A method and apparatus for paint insulation in electrostatic coating, wherein an insulating hollow member is grounded at its outer peripheral wall to prevent the rise in the potential at its inner wall. Consequently, drops of conductive paint such as water-base paint can be easily and continuously insulated when they fall from the upper part of the insulating hollow member.
Patent EP-0432250-A4 (EP)
IPC: C02F1/20
Filed: 1990-07-05
Abstract: Le procédé décrit, qui sert à traiter des courants aqueux de traitement d'eaux résiduaires, provenant de processus industriels et contenant à la fois des ions cyanure et de l'ammoniaque dissoute afin d'en réduire la teneur en cyanure, consiste: (a) à ajouter un agent d'halogénation dans la solution, tout en maintenant le pH de la solution au-dessus de 7; (b) à extraire ensuite l'ammoniaque de la solution par aérage; (c) à acidifier ensuite la solution jusqu'à un pH inférieur à 7; (d) à neutraliser la solution; et enfin (e) à extraire l'ammoniaque de la solution par aérage.
Patent EP-0500781-A4 (EP)
IPC: H01M2/34
Filed: 1990-11-13
Abstract: Système antivol selon lequel l'on peut rendre la batterie (20) d'un véhicule inopérante. L'on insère manuellement un code numéroté sur un clavier (48) qui peut être situé sur le tableau de bord d'un véhicule. Le clavier (48) est connecté à un circuit intégré (32) qui est une pièce contenue dans la batterie. Lorsque l'on insère le code numéroté correct, la batterie est rendue soit opérante soit inopérante, comme demandé. Lorsque la batterie a été désactivée et qu'un numéro erroné est inséré, par exemple lors de l'utilisation par une personne non-autorisée, la batterie reste désactivée, mais l'on excite l'alarme.
Patent EP-0565716-A4 (EP)
Inventor: SHIKINAMI YASUO
IPC: A61L15/58
Filed: 1991-11-02
Abstract: Un autocollant pour des préparations absorbables par voie percutanée comprend du polyuréthane segmenté qui peut moduler la solubilité et la libérabilité d'une grande variété de médicaments qui sont solides à la température normale. Ce segment comporte une chaîne oxyde d'alkylène qui est liquide à une température proche de la température normale ou corporelle, et renferme deux chaînes oxyde d'alkylène hydrophile et hydrophobe ou bien se compose de l'une ou des deux chaînes et d'une chaîne oxyde d'alkylène contenant des parties hydrophile et hydrophobe.
Patent EP-0513391-A4 (EP)
IPC: B29C48/09
Filed: 1991-11-29
Abstract: A joint by electric welding includes a main body, in the proximity of the joining surface of which a magnetic alloy material continuing in its axial direction is embedded. In the part to form a cold zone on the outer surface of the main body, a shielding member is provided. The joining surface of the main body is brought into contact with the one of the member to be joined. In this status, when a high frequency current is applied to the magnetic alloy material by electromagnetic induction, the magnetic alloy material generates heat, and the main body is joined by fusing to the member to be joined. Since the shielding member shields the magnetic alloy material from electromagnetic waves, the material doesn't generate heat, and the cold zone is formed in the part thereof.
Patent EP-0637463-A4 (EP)
Title: Stable aqueous suspension of liposome.
Inventor: NAKAMORI KATSU
IPC: B01J13/00
Filed: 1992-04-21
Abstract: Object: to provide a stable aqueous suspension of liposome, which is free from precipitation, coagulation and particle diameter change even after being preserved at 40  DEG C for 6 months and forms only a reduced amount of lysosome. Constitution: an aqueous suspension of liposome characterized by the addition of taurine and benzalkonium chloride.
Patent EP-0684056-A4 (EP)
Inventor: TAKEMOTO TAKATOSHI KABUSHIKI K
IPC: G07F17/32
Filed: 1992-05-18
Abstract: Un dispositif de jeu (10) comporte une unité d'exécution de jeu (10) pour conduire un jeu à l'aide d'un élément de jeu, et une unité (32) destinée à contenir provisoirement l'élément de jeu utilisé. Le dispositif de jeu (10) comprend une unité de traitement d'acceptation (11) pour accepter une opération d'entrée effectuée par un joueur pour recevoir une première distribution de l'élément de jeu, et sortir des données représentant le nombre des éléments de jeu donnés lors de cette première distribution; une unité de nouvelle distribution (12) pour distribuer à nouveau l'élément de jeu à l'unité (32) le renfermant, conformément à la demande du joueur, et sortir des données représentant le nombre des éléments de jeu donnés lors de cette nouvelle distribution; une unité de sortie de bonus (71) pour sortir des données représentant le nombre des éléments de jeu donnés à titre de bonus au joueur pendant l'exécution du jeu; une unité de suivi de nombres (13) chargée d'entrer les données représentant le nombre des éléments de jeu donnés lors de la première distribution, les données représentant le nombre des éléments de jeu donnés lors d'une nouvelle distribution, et les données représentant le nombre des éléments de jeu donnés à titre de bonus au joueur, et d'assurer le suivi du nombre des éléments de jeu en possession du joueur dans le dispositif de jeu; et une unité de traitement de calcul (14) pour recevoir une instruction de calcul, entrer les données représentant le nombre des éléments de jeu en possession du joueur et gérés par l'unité de suivi de nombres (13), puis enregistrer et sortir les données représentant ce nombre dans une mémoire (14).
Patent EP-0618844-A4 (EP)
Title: Gradient-force comminuter/dehydrator apparatus and method.
Inventor: ROWLEY FRANK F JR
IPC: B02C19/06
Filed: 1993-01-04
Abstract: An improved comminuter/dehydrator apparatus and method includes a body having an inverted, coaxially shaped cavity with an open truncated lower end and an open upper end connected to a cylindrically shaped chamber. A sleeve, which extends through the chamber and into the cavity, is adjustable axially by a pair of jacks. A damper is adjustable relative to the sleeve to control air escaping from the cavity into the ambient atmosphere. A manifold with a velocity-enhancing venturi mechanism directs air from a blower tangentially into the chamber to create cochleated and resonating, oscillatory cyclonic air-flow activity. A portion of the air from the blower to the chamber is diverted through a feeder containing the material being comminuted and dehydrated. The comminuted and dehydrated material is gravitationally discharged through the cavity lower end. The body has a removable nozzle tip to extend the operational characteristics of the apparatus. Finer materials being comminuted may be gravitationally directed into the cavity through a tube and elbow arrangement spaced below a slot and gate arrangement in the damper.
Patent EP-0623182-A4 (EP)
Inventor: HEYDON JOHN J
IPC: B26D3/06
Filed: 1993-01-12
Abstract: Structure de construction améliorée et son procédé d'utilisation. Ladite structure comprend un plancher (12), des parois (42) et un plafond (174) fabriqués séparement et capables de résister à des forces de cisaillement et à des forces sismiques. Le plancher (12) et le plafond (174) selon l'invention comprennent généralement des poutres en forme de I (14) entre lesquelles s'étendent des panneaux en mousse (32). Les parois comprennent une glissière allongée (44) fixée rigidement à la structure de fondation (28) de la construction et à laquelle sont fixés plusieurs piliers (56). Entre les piliers se trouve une pluralité de sections de parois en mousse (126) se fixant les unes aux autres et enrobant les piliers (56) des parois. Des poutres maitresses (98, 100) sont fixées aux surfaces supérieures des piliers et servent de structure de plafond (174).
Patent EP-0746309-A4 (EP)
Inventor: GIAMPAPA VINCENT C
IPC: A61M31/00
Filed: 1993-04-09
Abstract: Un système de distribution biologique d'agents multiples implantable, comprend une coque (10) dimensionnée pour être implantée de manière sous-cutanée sous le derme (22) de la peau. La coque (10) comporte une surface poreuse (14) et au moins une chambre interne (16) qui est en communication fluidique avec la surface poreuse (14). Le système comprend un dôme (26) dimensionné pour être fixé de manière amovible à la chambre de la coque (10). Le dôme (26)comporte des chambres internes (32) qui sont chacune en communication fluidique avec l'intérieur de la coquille (10). Des agents bio-actifs, tels que des hormones, des enzymes, des modificateurs de réponses biologiques, des piégeurs de radicaux libres et des cultures de cellules génétiquement modifiées, peuvent être placés dans les chambres (32) du dôme, avant l'implantation. Grâce à l'action décalée dans le temps de micropompes, ces agents vont pénétrer à l'intérieur de la coque pour être transmis, à travers les surfaces poreuses dans une matrice capillaire stimulée par un facteur de croissance vasculaire, puis dans le sang de l'utilisateur. Lorsque son contenu est épuisé ou lorsqu'il est nécessaire de modifier la médication la coque peut être retirée, remplie de nouveau et refixée au dôme ou elle peut être remplie de nouveau de manière percutanée in situ par injection dans le dôme.
Patent EP-0666739-A4 (EP)
Title: An intravenous solution that diminishes body protein loss.
Inventor: WILMORE DOUGLAS
IPC: A61K31/195
Filed: 1993-11-05
Abstract: The present invention provides compositions and methods of decreasing the nitrogen loss in a mammal which is normally associated with the administration of isocaloric solutions. Specifically, the present invention provides compositions comprising from about 4% to 10% dextrose and from about 1/2% to 2% glutamine. Such compositions, when administered to a mammal, reduces dehydration and nitrogen loss to approximately 25% of that found when no solution is administered.
Patent EP-0734564-A4 (EP)
Title: An erasable sign
Inventor: BILBIE CLIVE JAMES FRANK
IPC: B42D15/10
Filed: 1994-04-14
Abstract: A sign comprises a base layer (2) and a transparent or translucent upper sheet (3) over the base layer (2). An icon or indicia of the sign is associated with the base layer (2) or is printed on the upper sheet (3). The upper sheet and base layer are releasably adhesive together under pressure applied on the upper sheet such as with a blunt stylus, to cause the upper sheet and the base layer to adhere which in one embodiment causes the icon or indicia to be displayed and when the upper sheet is released from the base layer the icon or indicia is erased. In another embodiment the icon or indicia is displayed when the upper sheet is released from the base layer and is erased when the upper sheet is pressed to adhere to the base layer.
Patent EP-0694235-A4 (EP)
Title: Ultra-wideband receiver
Inventor: MCEWAN THOMAS E
IPC: H04B1/7163
Filed: 1994-04-08
Abstract: An ultra-wideband (UWB) receiver utilizes a strobed input line with a sampler connected to an amplifier. In a differential configuration, +/-UWB inputs are connected to separate antennas or to two halves of a dipole antenna. The two input lines include samplers which are commonly strobed by a gating pulse with a very low duty cycle. In a single ended configuration, only a single strobed input line and sampler is utilized. The samplers integrate, or average, up to 10,000 pulses to achieve high sensitivity and good rejection of uncorrelated signals.
Patent EP-0773219-A4 (EP)
Inventor: MOCHIZUKI HIDENORI
IPC: C07D471/06
Filed: 1994-11-10
Abstract: L'invention concerne un dérivé d'imidazoquinoléine représenté par la formule générale (I), ou bien un sel de celui-ci, permettant d'inhiber l'acidophilie et donc d'être utile comme agent prophylactique et/ou curatif pour des maladies provoquant l'acidophilie. Dans ladite formule, Q représente phényle, pyridyle ou furyle éventuellement substitués; Y représente hydrogène ou est associé à Z pour représenter oxygène, méthylène ou un groupe de formule (II): =N-OR1, et Z représente hydrogène, hydroxyméthyle, carboxyméthyle, 2-oxo-1-pyrrolidinyle ou un groupe de formule (III): -A-R2 où A représente oxygène, soufre ou bien -NH-.
Patent EP-0828494-A4 (EP)
Title: Method for treating cognitive dysfunction
Inventor: BEASLEY CHARLES M JR
IPC: A61P25/28
Filed: 1995-05-30
Abstract: A method for treating a cognitive dysfunction comprises admin. of 2-methyl-4-(4-methyl-1-piperazinyl)-10H- thieno 2,3-b 1,5 benzodiazepine (I) or its salts.
Patent EP-0829032-A4 (EP)
Title: Monolithic multi-layer electrochromic composite material with inner buffer layers
Inventor: DEMIRYONT HULYA
IPC: G02F1/15
Filed: 1995-05-25
Abstract: An EC composite material (10) is capable of transmitting light and is usable in an ECD that has an optical substrate and conductor structure connected to a power supply (16). The EC composite material is positionable on the optical substrate and connectable to the power supply via the conductor structure. Power input results in the composite material changing from substantially colorless transparent condition to a substantially colored transparent condition. The EC composite material includes plural outer layers, a central EC layers, a central EL layer with a top and bottom surface, and a central IS layer. There is also a buffer layer material that improves bidirectionnal charge transfer between the electrochromic layer and the ion-storage layer. The composite material also includes a supply of mobile ions, a contact structure (12) connected to the layers and connectable to such conductor structure to allow such power-input.