baber/WOPTO huggingface dataset:
Patent EP-2495966-A4 (EP)
Title: Method and apparatus for controlling conference place environment in video communication
Inventor: YANG HAIYAO
IPC: H05B37/02
Filed: 2010-10-27
Abstract: Embodiments of the present invention disclose a method and an apparatus for controlling a conference place environment in video communication, in which, the method for controlling a video communication conference place environment includes: generating illumination feedback information indicating an illumination effect of a video communication conference place, in which the illumination feedback information comprises: a parameter indicating an illumination flaw or a parameter indicating correction of the illumination flaw; and outputting the illumination feedback information, so that a lighting controlling device in the video communication conference place controls lighting in the video communication conference place according to the illumination feedback information. By use of technical solutions provided by the embodiments of the present invention, a conference place environment in video communication is able to be remotely controlled.
Patent EP-2517195-A4 (EP)
Title: Spatial light modulator with masking-comparators
Inventor: GUTTAG KARL M
IPC: G09G3/20
Filed: 2010-12-23
Abstract: Described is a device comprising a spatial light modulator comprising a plurality of comparators for computing a respective drive for each pixel of a plurality of pixels.
Patent EP-2568753-A4 (EP)
Title: Control processing method of energy-saving cell and base station
Inventor: ZHANG DAJUN
IPC: H04W52/02
Filed: 2011-08-11
Abstract: Disclosed are a control processing method of an energy-saving cell and a base station. The method comprises: a base station to which a basic coverage cell belongs judging whether a current load state is greater than or equal to a preset energy saving threshold, where more cells are required to participate in a service when the current load state is greater than or equal to the preset energy saving threshold, and the basic coverage cell refers to a cell unable to be turned off or enter an energy saving state in order to ensure continuity; when the current load state is greater than or equal to the preset energy saving threshold, the base station to which the basic coverage cell belongs determining a distribution state of a current service load of a serving cell; the base station to which the basic coverage cell belongs determining, according to information of an energy-saving cell and the distribution state of the current service load, the energy-saving cell to be deactivated, the energy-saving cell being a cell capable of entering the energy saving state; and the base station to which the basic coverage cell belongs deactivating the determined energy-saving cell. The present invention provides a solution for selectively activating and deactivating an energy-saving cell among different systems, and can optimize the existing energy saving technology, and improve the energy utilization rate of the entire network.
Patent EP-0020718-A4 (EP)
Title: Anaglyph stereoscopic imaging device.
Inventor: BEISER LEO
IPC: G02B27/22
Filed: 1980-06-17
Abstract: Anaglyph stereoscopic system wherein left and right images are encoded as complementary color fringes in the defocus regions such that the image, when viewed through appropriately filtered glasses, is perceived as a three-dimensional colored image but, when viewed without glasses, appears essentially as a normal two-dimensional colored image. In order to enhance the three-dimensional effect and the compatibility of the two-dimensional image, a special iris (38) is employed for controlling the amount of light passing through the taking lenses of the imaging system. Essentially, the iris restricts the amount of light in the vertical direction only, thereby retaining full left right separation as the amount of light passing through the filter is restricted by the iris. The taking filters (34) of the imaging system are selected so that after normal processing, the image colorimetry is not disturbed. This requires that the spectral characteristics of the photoreceptors maintain the same ratios with the filters as without. The glasses through which the three-dimensional image is viewed includes complementary color filtering means (Figs. 10 and 11) for the left and right lenses of approximately balanced luminosity characteristics. Viewer comfort is materially enhanced without substantial degradation of the stereoscopic image by providing for a limited amount of cross-talk between the respective lenses.
Patent EP-0037838-A4 (EP)
Inventor: IZUMI EIKI
IPC: B60W30/18
Filed: 1981-04-21
Abstract: Un procede de commande d'un systeme pour generer de la puissance hydraulique comprend un moteur a combustion interne (1) commande par l'injection de combustible d'une pompe d'injection de combustible (6), et une pluralite de pompes hydrauliques a volume variable (2, 3) entrainees par le moteur a combustion interne. Une deviation de la vitesse de rotation (Alpha)N est obtenue par la difference entre une vitesse de rotation predeterminee Nr etablie par la course de l'accelerateur du moteur a combustion interne (1) et une vitesse de rotation de sortie N. Cet ecart (Alpha)N est converti en un coefficient de commande de la pompe Kp qui est la fonction de cet ecart, le coefficient Kp et les valeurs de fonctionnement L1, L2 des plaques inclinees rotatives des pompes sont calculees, et les valeurs calculees sont appliquees en tant que valeurs d'inclinaison des plaques X1i, X2i de la pompe aux regulateurs (4, 5) des pompes (2, 3) pour commander les angles d'inclinaison des plaques des pompes. Simultanement, l'ecart (Alpha)N est converti en une valeur de deplacement de la grille M ayant la fonction de la deviation. Le deplacement de la grille de la pompe d'injection de combustible (6) est commande par la valeur convertible M pour commander la quantite de combustible injecte dans le moteur a combustion interne.
Patent EP-0357600-A4 (EP)
Title: Video cassettes
IPC: G11B23/087
Filed: 1987-09-21
Abstract: A one piece casing (10) is provided for the tape spools (45) of a video cassette. The casing includes an open housing (11) having a closure part (18) connected thereto by an integral live hinge (19) enclosing the open housing (11). The casing (10) is also provided with a front closure flap (30) which has braking members (37) thereon which engage with the spools (45) to prevent them from unwinding when the closure flap (30) is in the closed position.
Patent EP-0309589-A4 (EP)
IPC: G05B19/4093
Filed: 1988-04-07
Abstract: Procédé d'introduction d'éléments d'informations relatives au profil d'un produit par l'utilisation de touches fléchées. Lors de l'introduction des informations, un angle (Ai) sous-tendu par les éléments de profil avoisinants (ELi, ELi+1) est calculé, et l'angle d'intersection est comparé avec un angle prédéfini pour déterminer si le coin est un coin saillant ou un coin rentrant. Dans le cas d'un coin saillant, une taille de chanfrein prédéfinie (DIM) est affichée. Si la taille est admissible, on appuie sur une touche d'introduction pour enregistrer une forme de chanfrein (CF) pour la partie de coin. Si le coin est rentrant, un écran d'interrogation est affiché pour décider si une forme arrondie doit être introduite. Lorsque le système le demande, on introduit la taille et on appuie sur la touche d'introduction pour enregistrer la forme arrondie.
Patent EP-0314756-A4 (EP)
Title: Hot melt ink transparency
IPC: B05D3/12
Filed: 1988-05-02
Abstract: A transparency includes a transparent substrate such as a polyester material, an ink pattern disposed on one surface of the transparent sheet in the form of three-dimensional ink spots having curved surfaces and a transparent layer covering the ink spots which has an index of refraction approximately the same as that of the ink spots. The transparent layer is applied to the substrate and the ink spots in the form of a liquid coating which wets the surfaces of the substrate and ink spots and spreads over them to produce a transparent layer having a maximum deviation of about 20 degrees from a plane parallel to the substrate.
Patent EP-0312593-A4 (EP)
Inventor: GRUEN DIETER M
IPC: H01L39/24
Filed: 1988-03-21
Abstract: Est décrit un procédé pour préparer une configuration sélectionnée (10) d'un composé supraconducteur. Un composé supraconducteur à température critique élevée est préparé à partir d'une composition métallique de départ (14) qui est conformée selon une configuration de base prédéterminée (16) puis soumise à une réaction d'oxydation pour obtenir le composé supraconducteur (23) dans la configuration définitive sélectionnée du dispositif.
Patent EP-0475934-A4 (EP)
IPC: B05D5/08
Filed: 1989-05-12
Abstract: Un procédé permet d'appliquer un revêtement sur un rouleau de gaufrage de feuilles en pellicules et en fibrilles de polyoléfine. Le revêtement comprend une couche de fond formée d'une suspension aqueuse de polytétrafluoroéthylène avec de l'acide chromique et de l'acide phosphorique et une couche supérieure en polytétrafluoroéthylène ou en copolymères perfluorés de polyvinyléther de tétrafluoroéthylène et de poly(propylvinyléther).
Patent EP-0433314-A4 (EP)
Title: Multiple frequency message system
IPC: G08B5/22
Filed: 1989-08-21
Abstract: A receiver (404) capable of receiving transmitted coded message signals during a predetermined one of a plurality of coded transmission slots transmitted on each of a plurality of channels (102-108) has an output (406) that detects channel identification information (208) and a memory (422) for storing predetermined channel identification information and active channel information indicating the active channels of the plurality of channels (102-108) capable of being received for at least one geographic area. Channel selecting means (426), further responsive to the active channel information, selects reception by the receiver (404) of only the active channels in the particular geographical area when the channel identification information (208) detected on the predetermined one of the plurality of channels (102-108) does not match predetermined channel identification information, whereby power consumption of the receiver is reduced, as exemplified in FIG. 6. <IMAGE>
Patent EP-0537149-A4 (EP)
IPC: B65H39/055
Filed: 1990-12-19
Abstract: A system for producing an individualized multiple piece solicitation packet (P) is disclosed wherein the packet is produced on an in-line basis by use of specialized feed (40), conveyor (42), control (43), marking (44) and packaging assemblies (48) wherein all of the selected insert sheets (51) are uniquely-marked to identify the particular recipient.
Patent EP-0526547-A4 (EP)
Title: Interferometry systems and methods
IPC: G01B9/02
Filed: 1991-04-23
Abstract: PCT No. PCT/AU91/00154 Sec. 371 Date Dec. 4, 1992 Sec. 102(e) Date Dec. 4, 1992 PCT Filed Apr. 23, 1991 PCT Pub. No. WO91/16597 PCT Pub. Date Oct. 31, 1991Apparatus and method for measuring a change in an energy path length are disclosed. One broad embodiment disclosed is an apparatus for measuring a change in an energy path length comprising an energy source (301) having means (302, 307) for emanating a first energy beam, substantially uncollimated, wherein at least a portion of the first energy beam is substantially coherent and having means (327) for coherently guiding a second energy beam to an energy interferometer, a coherent energy director (310), an energy collector (317), wherein the energy director (310) is operative associated with the means for emanating and the collector (317) thereby coherently directing at least a portion of the first energy beam from the means (302, 307) for emanating to the collector (317), wherein the collector (317) is operatively associated with the interferometer thereby coherently directing at least a portion of the collected first energy beam to the interferometer whereby the collected first energy beam interferes with the second energy beam thereby producing an output signal, means (333) for changing the energy path length of the first energy beam between the means (302, 307) for emanating and the director (310), the means (333) for changing being operatively associated with the first energy beam emanator, and a calculator (319) operatively associated with the interferometer to determine the change in the energy path length from a change in the output signal.
Patent EP-0489136-A4 (EP)
Title: Apparatus for heating and cooling food articles
IPC: A23L5/10
Filed: 1991-06-11
Abstract: An apparatus is disclosed for heating or cooling food articles including a chamber (16) containing a plurality of vertically spaced-apart support means (30) for the food articles, each support means (30) having a plurality of spaced apart tubular members (38) connected to first and second plenums (40, 42). Supply and return header means (46, 48) are connected respectively to each first and second plenum (40, 42) of each support means (30) and by conduit (50, 66, 74) to a fluid reservoir (60) and pump (70) to circulate a fluid in a closed loop fluid transfer means through each support means (30). Means (78) for heating and cooling the fluid is also provided and control means (98) for controlling operation of the heating and cooling means (78) individually or in a predetermined sequence and at preselected temperature is also included.
Patent EP-0567557-A4 (EP)
IPC: G06N3/04
Filed: 1991-12-30
Abstract: A vector associative map system (10) for unsupervised real-time error-based learning and performance includes a vector associative map which is implemented as an Adaptive Vector Integration To Endpoint System for intramodal operation. AVITE (10) includes a target position command (12) representing the location of target, and present position command (14) for encoding the present hand-arm configuration. The difference vector (16) computes the difference between the (14) and the (12). A speed controlling signal (18) multiplies the result from DV (16). PPC (14) generates the product of (16) and (18) and an outflow command on line (20) to the object to be operated. Integration at (14) continues at a rate dependent on the signal from Go (18) until DV (16) reaches zero, at which time PPC (14) equals TPC (12) and the object has moved to the target position.
Patent EP-0576563-A4 (EP)
IPC: A61L12/12
Filed: 1992-02-19
Abstract: Un dispositif (10) de purification discontinue de liquides, utilisant un réservoir (11), un générateur d'ozone (15) et un système de pompage (20) est agencé de façon à mettre le liquide en contact avec un gaz contenant de l'ozone de sorte que le liquide est purifié soit au cours d'un écoulement direct vers une chambre (12) de liquide purifié, soit au cours d'un écoulement circulatoire le ramenant vers le réservoir. Le circuit d'écoulement peut comprendre un séparateur gaz-liquide (21) et le déchargement du gaz dans l'atmosphère par l'intermédiaire d'un dispositif de réduction (23) de concentration d'ozone. Le pompage, le système de soupapes et le processus de commande peuvent être opérés de différentes façons, comme illustré pour les systèmes (35, 50, 55 et 60).
Patent EP-0597964-A4 (EP)
Title: Proliferation of hepatocyte precursors.
Inventor: REID LOLA M
IPC: A61K35/12
Filed: 1992-07-28
Abstract: A composition which comprises an animal cell population, and which contains immature animal cells. The immature animal cells are characterized by expression of alpha-fetoprotein or lack of essential expression of alpha-fetoprotein and albumin, and at least a portion of said immature animal cells or at least a portion of the progeny of said immature cells is capable of differentiating into cells which express albumin. The cell population is cultured under conditions which result in expansion of the cells. Expansion of the cells may be achieved by culturing the cells in the presence of an extracellular matrix and liver stromal cells; and preferably in the presence of growth factors. Such cells may be used for liver transplantation, arfificial livers, and for toxicology and pharmacology studies. Such cells may also be genetically engineered to express proteins or polypeptides of interest.
Patent EP-0671920-A4 (EP)
Title: An anti-idiotypic antibody and its use in diagnosis and in therapy in hiv-related disease.
Inventor: MULLER SYBILLE
IPC: C12N5/06
Filed: 1993-03-09
Abstract: The present invention provides an anti-idiotypic antibody having specific reactivity with an idiotope common to more than one type of anti-HIV-1 antibody, and having no specific reactivity with non-HIV-1 antibodies. The present invention provides methods of diagnosis, monitoring and treatment of HIV-related diseases through the use of this antibody or related compounds.
Patent EP-0604656-A4 (EP)
Inventor: MATSUMOTO KATSUYA JAPAN TOBACC
IPC: C07D301/03
Filed: 1993-05-18
Abstract: L'invention se rapporte à un procédé pour produire un époxyde représenté par la formule générale (1a) ou (1b), ce procédé consistant à faire réagir une oléfine représentée par la formule générale (2) avec un composé contenant de l'iode et un ion acyloxy et à traiter le produit de réaction dans des conditions basiques afin de former une chaîne d'oxyrane sur le côté stéréochimiquement encombré de l'oléfine source. Dans les formules (1a), (1b) et (2), R?1, R2, R3 et R4¿ représentent chacun hydrogène, alkyle, alcényle, aryle, alcoxy, aryloxy, acyle, alcoxycarbonyle, aryloxycarbonyle, aralkyle, silyle ou silyloxy, à condition que, lorsque chacun de ces groupes représente un groupe divalent, ils peuvent être combinés pour représenter un groupe cyclique, et à condition que ces groupes puissent être identiques ou différents entre eux et puissent être substitués ou ramifiés. Le plan formé par la liaison double, R?1, R2, R3 et R4¿, a un côté qui est stéréochimiquement plus encombré que l'autre côté.
Patent EP-0702689-A4 (EP)
Title: Haptens, tracers, immunogens and antibodies for 3-phenyl-1-adamantaneacetic acids
Inventor: MATTINGLY PHILLIP G
IPC: C12Q1/6804
Filed: 1993-06-10
Abstract: Novel tethered hapten intermediates and related conjugates based on 3-phenyl-1-adamantaneacetic acid, as well as methods for making and using such conjugates. Haptens based on the above core structure may be substituted at any position on the phenyl ring, especially at the para position. Using tethered intermediates, immunogens, tracers, solid supports and labeled oligonucleotides are all described; as are methods for using the intermediates to prepare the conjugates, methods of using the conjugates to make and purify antibodies, as assay tracers, and in nucleic acid hybridization assays. Kits containing haptenated oligonucleotides and anti-hapten conjugates are also described.
Patent EP-0700497-A4 (EP)
Title: Improved steam desuperheater
Inventor: FEISS ROY L
IPC: F22G5/12
Filed: 1993-12-13
Abstract: A desuperheater is disclosed which employs an acceleration orifice within a steam conduit to increase the velocity of steam flowing therethrough, creating a region of low pressure steam. A nozzle having an enclosed elliptical discharge orifice sprays small droplets of cooling water in a semi-elliptical hollow cone pattern directly into the region of low pressure steam flow. Evaporization of the cooling water into the steam is optimized allowing effective control of the steam temperature. Nozzle fouling and plugging is reduced because the droplet size created by the nozzle is small in comparison to the nozzle orifice.
Patent EP-0647805-A4 (EP)
Title: Ball valve.
Inventor: OZAKI YOSHITO
IPC: F16K5/06
Filed: 1994-03-24
Abstract: A ball valve for opening and/or closing a valve by rotating a ball valve disc (2) which is in engagement with a spindle (5) by rotating the spindle (5), characterized in that a top flange (7) is integrally provided at a neck portion (4) of a valve main body, the flange (7) being adapted to be used for mounting an actuator as well as a handle. <IMAGE>
Patent EP-0684825-A4 (EP)
Title: Method of preventing or inhibiting fertilization.
Inventor: HODGEN GARY D
IPC: A61P5/24
Filed: 1994-02-18
Abstract: The use of a progesterone receptor antagonist for the preparation of a pharmaceutical composition for preventing an oocyte from becoming fertilized without preventing ovulation or interfering with the regularity of the ovarian menstrual cycle of a mammal. <IMAGE>
Patent EP-0693201-A4 (EP)
Title: Method and apparatus for fingerprinting and authenticating magnetic media
Inventor: INDECK RONALD SCOTT
IPC: G11B21/10
Filed: 1994-04-08
Abstract: A method and apparatus is disclosed for determining the remanent noise in a magnetic medium by DC saturation of a region thereof and measurement of the remaining DC magnetization. A conventional magnetic recording transducer may be used to determine the remanent noise. Upon determination, the remanent noise may then be digitized and recorded on the same magnetic medium to thereby "fingerprint" the magnetic medium. This "fingerprint" may then be later used to verify and authenticate the magnetic medium as being an original. In such manner, any magnetic medium, or any object having an associated magnetic medium, may be "fingerprinted" including credit cards, computer programs, compact discs, videotapes, cassette tapes, etc.
Patent EP-0730500-A4 (EP)
Title: Ammonia-free deposition of copper by disproportionation
Inventor: SOLTYS JOSEPH
IPC: C23C18/40
Filed: 1994-10-03
Abstract: An ammonia-free reducer is added to cupric ions to achieve reduction to cuprous hydroxide in a process for the deposition of metallic copper on a catalytically activated surface by rapidly reducing cupric ions in aqueous solution to cuprous hydroxide, without substantial reduction to elemental or metallic copper, and thereafter effecting controlled disproportionation of the resultant cuprous hydroxide to bring about the deposition of metallic copper. The ammonia-free reducer is preferably hydroxylamine or its salts in the presence of a water soluble alkali metal- or alkaline earth metal- hydroxide, more preferably sodium hydroxide. The process of reduction of cupric ions is further effected by adding to the solution an antiagglomerating agent for controlling the dispersion of the cuprous hydroxide, preferably a polyol such as sorbose or invert sugar. The process of disproportionation of the cuprous hydroxide is further effected by adding an activator comprising a hydroxycarboxylic acid or salt thereof, preferably citric acid or malic acid with sulfuric acid, to bring about the deposition of metallic copper principally on the catalytically activated surface, wherein the hydroxycarboxylic acid or salt activator is present in solution in an amount no greater than about one mole per mole of cuprous hydroxide.
Patent EP-0757250-A4 (EP)
Title: Method of assaying asialoglycoprotein receptor and assay reagent therefor
Inventor: NIITSU YOSHIRO
IPC: G01N33/531
Filed: 1995-04-19
Abstract: The present invention is directed to a method of immunoassay of asialoglycoprotein receptors (AGPR) by bringing a specimen into contact with a monoclonal antibody that recognizes AGPR, wherein the pH of a diluted specimen solution is adjusted from 5 to 7 or phenol is added to a solution of an enzyme-labeled antibody. This method is excellent in the sensitivity and accuracy of AGPR assay and can be applied also to the screening of hepatopathy remedies.
Patent EP-0782754-A4 (EP)
Title: Printed circuit board inductor
Inventor: EBERHARDT JOHN E
IPC: H01F21/12
Filed: 1995-08-18
Abstract: A multilayer printed circuit board (100) includes a plurality of layers (101, 102, 104, 106, 108 and 110). Located within intermediate layer (106) is an inductor (200) which is shielded by top layer ground plane (202) and bottom layer ground plane (204). In another embodiment of the present invention, the inductor (200) can have its inductance adjusted by way of an inductance adjustement runner (316, 318) or by an electronic inductance adjustement device (408).