baber/WOPTO huggingface dataset:
Patent EP-0591550-A4 (EP)
Title: Absolute encoder
Inventor: TAKAGI MASAAKI COPAL COMPANY L
IPC: G01D5/347
Filed: 1993-04-20
Abstract: An absolute encoder comprises a moving member in which track groups (T2 and T1) consisting of a plurality of slit patterns bit-coded in accordance with digital code representing an absolute address such as a binary-coded quaternary code are parallelly arranged in a form from higher bits to lower bits; a light source for illuminating the member; photodetecting elements (1 and 2) which output detection signals (A0<+> to A3<->) for each track by receiving the illuminated light through the slit patterns; and processing means for processing the detected signals to generate bit reproducing signals (P0 to P3) and read the absolute addresses of the moving member by decoding. This processing means is provided with operating means (3 to 20) for generating the high order bit reproducing signals (P2 and P3) which are synchronized with the rising or falling of the low order bit reproducing signal (P0) by operating the low order detection signals (A0<+> to A0<->) obtained from the lower bit track (T1) and the high order detection signals (A2<+> to A3<->) obtained from the higher order bit track (T2). If the number of the tracks is increased, it is necessary to provide an arrangement in which the light which illuminates the lower order bit track is received through a magnifying optical system and at the same time, the light which illuminates the track on the high order bit side is received directly.
Patent EP-0642429-A4 (EP)
Inventor: OKAMOTO JAMES
IPC: A61G5/04
Filed: 1993-05-18
Abstract: Fauteuil roulant (20) comprenant un cadre de fauteuil roulant (22) et un siège (24) fixé sur ledit cadre (22). Un ensemble moteur amovible (32), pourvu de roues (40, 40') entraînées par un moteur, est fixé de manière amovible au cadre (22) du fauteuil roulant, et monté pour être retiré à volonté en bloc du cadre (22) du fauteuil roulant. Des alésages (76, 76') pour le montage de roues sont également prévus dans le cadre (22) du fauteuil roulant, pour monter au besoin un train de roues (34, 34') à entraînement manuel. Une suspension antibasculement (80) est également prévue. Cette suspension comporte un bras de suspension (84) monté de manière à résister à tout basculement vers l'arrière du fauteuil roulant en opposant à ce basculement une force de rétablissement non linéaire. Le verrouillage (108) de roue est monté pour se déployer lorsqu'il est en fonction et se rétracter lorsqu'il n'est pas en fonction. Dans sa position déployée, le verrouillage (108) de roue fait saillie latéralement à l'extérieur du cadre (22) du fauteuil roulant et agit sur les roues à entraînement manuel (34, 34').
Patent EP-0630981-A4 (EP)
Title: Cold- and hot-water piping made of pitting-resistant copper alloy.
Inventor: CHO TOSHIYUKI CHUO-KENKYUSHO
IPC: C22C9/00
Filed: 1993-12-21
Abstract: A cold- and hot-water piping made of a pitting-resistant copper alloy which contains niobium and/or tantalum in a total amount of 0.005-5 wt. %, further contains, if necessary, at least one element selected from among: (i) yttrium and/or zirconium in a total amount of 0.005-1 wt. %, (ii) tin and/or silver in a total amount of 0.05-5 wt. %, (iii) at least one element selected from the group consisting of titanium and R (rare earth elements other than yttrium) in a total amount of 0.005-1 wt. %, and (iv) tungsten in an amount of 0.003-0.5 wt. %, and still further contains, if necessary, phosphorus in an amount of 0.005-0.5 wt. %.
Patent EP-0710406-A4 (EP)
Title: Reverse din connector assembly
Inventor: SONG IN-SUN
IPC: H01R12/71
Filed: 1993-11-29
Abstract: A pin connector assembly with an earth for electronic switching apparatus comprises a female connector member (B) and a male connector member (A), an improvement comprising a contact member (1) having a bolt (12), L-shaped earth pin (20) extending parallel to the bolt (12), a pair of contact tongues extending in the same plane of the head of the bolt and extending perpendicularly from both sides at which the L-shaped earth pin is positioned but oppositely to the insertion direction of the bolt; and a coupling means (C) provided with a bolt (6) and an earth bar (4) coaxially extending with the bolt through a large diameter portion (5) formed at the border with the bolt.
Patent EP-0684806-A4 (EP)
Title: Transmucosal delivery of macromolecular drugs.
Inventor: HEIBER SONIA J
IPC: A61K9/70
Filed: 1994-02-03
Abstract: A method and system for mucosally administering a macromolecular drug to mucosa of the oral cavity is shown. The system comprises an inner drug/enhancer/polymer layer having one surface adapted to contact and adhere to the mucosal tissue of the oral cavity and an opposing surface in contact with and adhering to an overlying inert layer. The inner layer contains from about two to sixty percent by weight of a bile salt enhancer, five to sixty five percent by weight of a hydrophilic polymer which is water soluble or swellable and an effective amount of a macromolecular drug having a molecular weight of at least 500 daltons. Polysaccharides, polypeptides and proteins are preferred forms of macromolecular drugs. The bile salt enhancer facilitates the delivery of macromolecules such as low molecular weight heparin and calcitonin. The polymer serves as a plasticizer to prevent the crystallization and/or aggregation of such macromolecular drugs. Hydroxypropyl cellulose is a particularly suitable polymer.
Patent EP-0698131-A4 (EP)
Inventor: CAESAR MARVYN LEONARD
IPC: C25B11/02
Filed: 1994-03-02
Abstract: L'invention concerne un appareil d'électrolyse doté d'une admission d'eau présentant un capteur de pression (31) et une commande à électrovanne (32) envoyant de l'eau dans un réservoir à travers un filtre (33) au moyen d'une pompe (34). L'électrolyte est maintenu dans des chambres de cuve (13) à l'aide d'une pompe d'alimentation (39) et d'une électrovanne assurant l'alimentation de la cellule par des électrovannes sensibles à un capteur de niveau (39). Des ouvertures de sortie de gaz (41) s'étendent dans un collecteur de groupement (42) par l'intermédiaire d'électrovannes (43) et ensuite dans une cuve de lavage. Le gaz est extrait de la cuve par un collecteur (44) avant d'être envoyé dans une pompe à vide (47) qui aspire le gaz par un premier filtre (50) de manière à supprimer l'humidité résiduelle. Après la pompe, le gaz passe dans l'eau dans un dispositif anti-retour de flamme (51) contenant un grillage métallique. Le gaz passe ensuite dans un filtre d'extraction d'humidité (52) et des pompes de décharge (53) conçues pour la décharge à l'aide d'électrovannes intermédiaires (58), dans un collecteur de sortie (55), et des électrovannes terminales (58) qui régulent la décharge vers un dispositif de sortie anti-retour de flamme électronique (56) comprenant des détecteurs à infrarouge servant à détecter et à signaler une situation de retour de flamme.
Patent EP-0792450-A4 (EP)
Title: Variable volume test chamber
Inventor: BAKER PETER D
IPC: G01M99/00
Filed: 1995-11-13
Abstract: A testing apparatus which has a test chamber located within a chamber frame. The apparatus includes a computer controlled ergonomic system which can vary the temperature of the test chamber. Within the test chamber is an adjustable ceiling that can be moved to vary the volume of the chamber. Extending around the outer edge of the ceiling is an inflatable seal which seals the chamber when the ceiling is moved to a new position. The ceiling and walls have a plurality of adjustable vents that direct fluid flow into the chamber. The doors of the apparatus are each constructed from an inner wall that is coupled to an outer wall by a plurality of floating joints. The floating joints allow the inner wall to contract or expand relative to the outer wall without creating a corresponding stress on the outer wall or the joints. To prevent an operator from prematurely opening a door after temperature cycling, the door locks are computer controlled so that the doors cannot be unlocked until the test chamber reaches an operator safe condition. The computer also prevents the ceiling from being adjusted until the front doors are opened and the table is pulled out of the chamber. One door also has an override button that allows the operator to open the door from the inside of the test chamber. Additionally, the testing apparatus includes a vibration table which can be pulled to a position outside of the test chamber. The table has a brake and shock absorbers that prevent an undesirable shock to the test parts when moving the table into and out of the test chamber.
Patent EP-0813548-A4 (EP)
Inventor: DESIMONE JOSEPH M
IPC: C08F2/04
Filed: 1996-03-08
Abstract: La présente invention se rapporte à un procédé de fabrication de polymères et copolymères fluorés présentant des groupes terminaux stables. Ce procédé consiste à (1) mettre en contact un fluoromonomère, un initiateur capable de produire des groupes terminaux stables sur la chaîne polymère, et un milieu de polymérisation comprenant du dioxyde de carbone, et (2) polymériser le fluoromonomère. Le milieu de polymérisation comprend de préférence du dioxyde de carbone liquide ou supercritique. Avantageusement, ce procédé peut comprendre une étape de séparation du fluoropolymère du milieu de polymérisation. La présente invention porte également sur des mélanges réactionnels de polymérisation convenant aux procédés décrits.
Patent EP-0768315-A4 (EP)
Inventor: KAWAI HIDEKI
IPC: C07C211/36
Filed: 1996-04-25
Abstract: La présente invention porte sur un procédé de production d'un complexe de platine (II) représenté par la formule générale (A), qui consite à faire réagir un complexe de dichloroplatine (II) correspondant à la formule générale (B) avec un dérivé d'un acide tétronique correspondant à la formule générale (C) en présence d'un sel d'argent et d'un sel de baryum. Dans les formules (A) et (C), R1 représente un groupe hydrocarbure inférieur (C1-3); et  R2 et R3 représentent chacun hydrogène ou un groupe hydrocarbure inférieur (C1-3). L'invention porte aussi sur un procédé de production à grand rendement de trans-1,2-diaminocyclohexane ayant un niveau de pureté optique élevé, consistant à mélanger du trans-1,2-diaminocyclohexane, qui est le matériau de départ dans la production d'un complexe de platine (II), avec un acide n'ayant pas de site optiquement actif, et de faire suivre cette opération par une recristallisation à partir d'un solvant organique soluble dans l'eau, éventuellement mélangé avec de l'eau.
Patent EP-0842933-A4 (EP)
Title: Novel naphthyridine derivatives
Inventor: MURAOKA MASAMI
IPC: C07D471/04
Filed: 1996-05-28
Abstract: Naphthyridine derivative of the formula: <CHEM> wherein Ring A is substituted or unsubstituted pyridine, X is -N(R<2>)-CO- (R<2> is H, alkyl, substituted alkyl, etc.), Z is a direct bond, -NH-, C1-C2 alkylene, or -CH=CH-, Y is alkyl, substituted alkyl, aromatic group or substituted aromatic group, etc., B is alkyl, substituted alkyl, aromatic group or substituted aromatic group, or an acid addition salt thereof, these compounds having acyl-CoA: cholesterol acyl transferase inhibitory activity, and being useful as an agent for prophylaxis or treatment of hyperlipidemia, atherosclerosis, and related diseases thereof.
Patent EP-0836482-A4 (EP)
Title: Subunit vaccine against flavivirus infection
Inventor: IVY JOHN M
IPC: C07K16/10
Filed: 1996-05-24
Abstract: The Flaviviridae comprise a number of medically important pathogens that cause significant morbidity in humans including the dengue (DEN) virus, Japanese encephalitis (JE) virus, tick-borne encephalitis virus (TBE), and yellow fever virus (YF). Flaviviruses are generally transmitted to vertebrates by chronically infected mosquito or tick vectors. The viral particle which is enveloped by host cell membranes, comprises a single positive strand genomic RNA and the structural capsid (CA), membrane (M), and envelope (E) proteins. The E and M proteins are found on the surface of the virion where they are anchored in the membrane. Mature E is glycosylated and contains functional domains responsible for cell surface attachment and intraendosomal fusion activities. Problems have arisen in the art with respect to producing recombinant forms of the E glycoprotein that retain their native configuration and attendant properties associated therewith (i.e., ability to induce neutralizing antibody responses). To date, recombinantly produced E glycoproteins have suffered from a number of limitations including improper glycosylation, folding, and disulfide bond formation. The claimed invention has addressed these concerns by providing secreted recombinant forms of the E glycoprotein that are highly immunogenic and appear to retain their native configuration. Carboxy-terminally truncated forms of E containing the amino terminal 395 amino acids and a suitable secretion signal sequence were generated in Drosophila melanogaster Schneider cell lines. Immunogenic compositions comprising these recombinant envelope glycoproteins were capable of inducing protective, neutralizing antibody responses when administered to a suitable host.
Patent EP-0775491-A4 (EP)
Inventor: OOISO YOICHI
IPC: C08B37/00
Filed: 1996-06-19
Abstract: L'invention concerne un immunostimulant contenant des polysaccharides qui sont constitués de trois saccharides, en l'occurrence l'acide galacturonique, le rhamnose et le glucose, dans un rapport molaire acide galacturonique: rhamnose: glucose de 0,6 - 1,0: 0,8 - 1,2: 0,8 - 1,2. L'immunostimulant est très efficace pour stimuler la réaction immune et il est constitué d'hétéropolysaccharides acides produits par des micro-organismes avec une productivité supérieure à celle des polysaccharides produits par des basidiomycètes (krestine, lentinan, etc).
Patent EP-0852600-A4 (EP)
IPC: C03C17/00
Filed: 1996-09-17
Abstract: L'invention porte sur un matériau et le procédé associé conférant à un article non organique dont la surface présente des groupes hydroxyles, des propriétés de non adhérence et de non mouillabilité. Ledit matériau comprend: un silane de formule RnSiX4-n dans lequel n est 1-2, et X est un groupe hydrolysable; un sol d'oxyde métallique colloïdal; et un mélange aqueux acidifié avec un alcanol inférieur.
Patent EP-0944324-A4 (EP)
Title: Food product having a distinct phase and process and apparatus for producing such a product
Inventor: FRANCISCO NEAL SYLVESTER
IPC: A21D8/00
Filed: 1997-10-09
Abstract: Disclosed is a food product having at least one distinct phase and a process and apparatus for producing such a product wherein a blend of ingredients, having a moisture content, is extruded in separate streams, and a coloring, flavoring or texturizing agent is added to the extruded streams at a pre-determined point. The streams are re-combined and then passed through a static mixer which produces minimal mixing while allowing a smooth separation and a proper flow into a die insert such as a shaping die.
Patent EP-0893437-A4 (EP)
Title: Tryptase inhibitor and novel guanidino derivatives
Inventor: KIDO HIROSHI
IPC: C07D211/60
Filed: 1997-04-09
Abstract: A tryptase inhibitor comprising as the active ingredient at least one member selected from among guanidinoaliphatic acid derivatives of general formula (I), guanidinobenzoic acid derivatives of general formula (II), guanidinophenol derivatives of general formula (III) and amidinophenol derivatives of general formula (IV); and novel guanidinophenol derivatives of general formula (V) (in the formulae, Gu is guanidino).
Patent EP-0943075-A4 (EP)
Title: A system and method for performing selected optical measurements
Inventor: ZEYLIKOVICH IOSIF
IPC: G01B11/30
Filed: 1997-12-04
Abstract: A system and method for performing selected optical measurements on a sample is provided utilizing an optical coherence domain reflectometer which includes a diffraction grating. A broad band light source produces light having a short coherence length. A beamsplitter splits the light into a signal beam and a reference beam. A reference mirror is disposed to receive the reference beam. A lens brings the signal beam to focus on the sample. A diffraction grating receives a reflection from the sample and from the reference mirror, the reflections being incident on the diffraction grating with respect to said diffraction grating normal such that the positive and negative first or second or higher diffraction orders from said reflections received propagate along a normal to said diffraction grating. A lens collects the diffracted orders from the diffraction grating and brings the diffracted orders to focus on a detector, the detector producing an output of said positive and negative first diffracted orders received. A computer processes the output from the detector.
Patent EP-0979932-A4 (EP)
Title: Gas turbine for combined cycle power plant
Inventor: MATSUURA MASAAKI
IPC: F02C6/18
Filed: 1998-02-03
Abstract: A cooling steam system in a gas turbine for a combined cycle power plant where steam for cooling is generated in a waste heat recovery steam boiler into which exhaust gas of the gas turbine is introduced and stationary blades are cooled by the cooling steam is so constructed that a cooling steam supply pipe (55) from the waste heat recovery steam boiler communicates with a cooling passage (46) formed in a first-stage stationary blade (39), a cooling steam recovery pipe (37) communicating with a steam turbine communicates with a cooling passage (49) formed in a second-stage stationary blade (41), and a connecting pipe (47) for the cooling steam having a relatively large sectional area and connecting the cooling passages (46 and 49) in the first-stage and second-stage stationary blades (39 and 41) to each other.
Patent EP-0971859-A4 (EP)
Inventor: DOWLATI RAMIN
IPC: C03B37/02
Filed: 1998-03-03
Abstract: Un ensemble (30) de protection thermique à ailettes situé juste à côté de la zone de sortie d'un four (40) utilisé pour produire des fibres de verre comprend des ailettes (2) qui sont espacées sur la longueur d'un tuyau (33) refroidi par un liquide de manière qu'elles (2) s'étendent entre les fibres (44) de verre en fusion qui sortent du four (40), sans toutefois se trouver en contact avec lesdites fibres (44). Les ailettes (2) peuvent comporter des micro-ailettes (8) dans leur base, ces dernières étant en contact avec le fluide de refroidissement. Les ailettes (2) peuvent également être d'une épaisseur variable les unes par rapport aux autres le long du tuyau (33) pour absorber divers volumes de chaleur provenant des fibres (44) émergentes.
Patent EP-1033655-A4 (EP)
Inventor: ITO TAKASHI
IPC: H04M1/72427
Filed: 1998-09-01
Abstract: Selon cette invention, on effectue un contrôle préalable visant à vérifier s'il est difficile ou non d'utiliser un téléphone mobile numérique (8) lors de l'acquisition d'informations secondaires se rapportant aux informations primaires déjà obtenues. On n'exécute les instructions relatives à l'émission et à la réception de ces informations secondaires que si le téléphone mobile numérique (8) est disponible; de cette manière, le téléphone mobile numérique (8) ne sera pas utilisé intentionnellement si aucune opération non nécessaire n'est demandée de la part de l'utilisateur.
Patent EP-1027183-A4 (EP)
Title: Adjustable molten metal feed system
Inventor: SMITH DENNIS M
IPC: B22D11/06
Filed: 1998-10-30
Abstract: An improved molten metal feed system is provided for high speed, continuous casting of metals and alloys. The feed system includes a distributor box having an insulative lining which supports an internal flow distributor board. The flow distributor board includes a plurality of openings of various sizes and shapes spaced apart along the width of the board. The presence of the flow distributor board effectively separates the box into lower and upper sections and restricts the flow of liquid metal through the board and thus, forces entering liquid metal to fill the entire width of the distributor box below the flow distributor board. In addition, the liquid metal is stabilized across the width of the distributor box resulting in a balanced temperature gradient. Once the lower section of the distributor box is filled, the metal flows through the openings in the board into the upper section of the distributor box and into the feed tip nozzle. Flow dividers are also provided which are adapted to be positioned along the width of the distributor box. A baffleless feed tip nozzle is coupled to the distributor box. An adjustment mechanism is coupled to the feed tip nozzle which allows adjustment of the size of the feed tip opening.
Patent EP-1121517-A4 (EP)
Inventor: SHUTTLEWORTH RICHARD JACK
IPC: F02B39/00
Filed: 1999-08-19
Abstract: La présente invention porte sur un moteur (100) axial à deux temps dans lequel est intégré un turbocompresseur (308). Le moteur (100) comprend plus de deux cylindres (101-105) disposés de manière circulaire autour de l'axe (305) longitudinal d'un bloc (106) moteur. Le bloc (106) moteur comporte une chambre ainsi qu'un conduit (307) d'échappement et un conduit (306) d'admission. Le turbocompresseur (308) est placé dans la chambre de sorte qu'il se trouve pratiquement à l'intérieur du bloc (106) moteur. Une turbine (107) d'échappement du turbocompresseur (308) est logée principalement dans le conduit (307) d'échappement et une turbine (200) du compresseur est logée dans le conduit (306) d'admission.
Patent EP-1087729-A4 (EP)
Title: Self expanding bifurcated endovascular prosthesis
Inventor: DOUGLAS MYLES S
IPC: A61F2/06
Filed: 1999-05-28
Abstract: Disclosed is a bifurcated tubular endoluminal vascular prosthesis, useful in treating, for example, an abdominal aortic aneurysm. The prosthesis comprises a self expandable wire support structure surrounded at least in part by a flexible tubular membrane. A delivery catheter and methods are also disclosed.
Patent ES-2008069-A4 (ES)
Title: Dispositivo de colocacion de laminas flexibles en capa y especialmente detejido por ultrasonidos
Inventor: YAMETTI CHARLES
IPC: B29C65/00
Filed: 1988-09-27
Abstract: PROCEDIMIENTO DE COLOCACION EN PLANO DE MATERIALES EN LAMINAS FLEXIBLES PRESENTANDOSE EN FORMA DE CAPAS (A, B), ESPECIALMENTE PARA REALIZAR LA ABERTURA Y EL REPOSO DE COSTURAS. DICHO PROCEDIMIENTO CONSISTE, TRAS COLOCAR DOS BORDES LIBRES DE LAMINAS (D, E) ENSAMBLADAS POR COSTURAS (C), EN REALIZAR UN REPASO POR ULTRASONIDOS UTILIZANDO UN SONOTRODO ULTRASONICO (10, 12) CUYA FRECUENCIA SE ELIGE DE FORMA QUE PROVOQUE UN CALENTAMIENTO CONTROLADO DE LAS DOS CAPAS DE TEJIDO.
Patent ES-2019054-A4 (ES)
Inventor: WALLISCH GEBHARD
IPC: G06F3/033
Filed: 1990-05-07
Abstract: Price-computing weighing machines for self-service purposes conventionally have an input keyboard with key pads, 20,20', the key pads 20,20' being equipped with pictographs of commodities, the price per kilogram of which is entered in the weighing machine by means of the respective key pad 20,20'. To adapt to the particular scope of the range of commodities on offer, according to the invention the weighing machine is equipped with exchangeable keyboard membranes 19' of differing key-field division, and the weighing machine is set to the newly attached key sheet whenever the keyboard membrane 19' is changed. 
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Patent AT-514800-A4 (AT)
Title: Verfahren zur Vermessung von Gewässern
Inventor: SCHWARZ ROLAND DIPL ING
IPC: G01C13/00
Filed: 2013-12-05
Abstract: Verfahren zur Messung der Entfernung von einem Messort zu einer Oberfläche eines Wasservolumens, umfassend: Aussenden eines Lichtimpulses PS mit einem zeitlichen Verlauf PS(t), der am Ausgang eines ohne Reflexion am Wasservolumen angestrahlten Empfängers einen Direktempfangsimpuls PR,d mit dem zeitlichen Verlauf hervorruft, vom Messort aus zu einem Sendezeitpunkt t0 auf die Wasseroberfläche; Empfangen eines reflektierten Lichtimpulses am Messort in einem Empfänger und Aufzeichnen des zeitlichen Verlaufs PR(t) des Empfängerausgangssignals; Optimieren der Parameter ss, sv, a und t1 eines Empfangsimpulsmodells PR,mod(t) der Gleichung bis die Abweichung zwischen Empfangsimpulsmodell PR,mod(t) und aufgezeichnetem Verlauf PR(t) minimal ist; und Bestimmen der Entfernung vom Messort zur Wasseroberfläche aus dem optimierten Parameter t1 und dem Sendezeitpunkt t0.