baber/WOPTO huggingface dataset:
Patent EP-0668655-A1 (EP)
Inventor: TAGUCHI YUTAKA MATSUSHITA ELEC
IPC: H03H9/00
Filed: 1995-02-17
Abstract: A balanced-type surface acoustic wave filter is provided which can attain a balanced-type of high frequency circuit without connecting a balance-unbalanced conversion circuit. 
     A substrate of tantalic acid lithium substrate with 36 degrees rotation, Y cut, and X propagation is used, and aluminium is used for electrode to form resonators 101, 102. Then, two resonators 101 in a serial arm and two resonators 102 in a parallel arm are connected in the form of symmetry and lattice to form a balanced-type surface acoustic wave filter. In this configuration, antiresonance frequency in the latticed arms and resonance frequency in the serial arms are substantially equal to each other.
Patent EP-0730942-A1 (EP)
Inventor: MATSUHASHI SETSU
IPC: B29C49/60
Filed: 1995-03-04
Abstract: In a blow molding process, a fused thermoplastic polymer parison (2) is interposed between a pair of split molds (1a,1b). The split molds (1a,1b) are closed around the parison (2) to seal the ends (2a,2b). A small diameter hollow needle (6) is inserted through one of the split molds (16) and fluid is blown into the parison (2) forming a balloon (2'). After the balloon (2') begins to form, a large diameter hollow needle (7) is inserted while internal pressure is applied to the parison (2) via the small diameter hollow needle (6), and a large amount of fluid is blown in. If the balloon (2') contacts the sides of the molds (1a,1b) before fluid is blown through the large diameter hollow needle (7), a glossy (2'') is formed. This process is highly productive and reduces the conventional blow molding cycle by 60 percent due to the rapid cooling of the hollow article.
Patent EP-0685273-A1 (EP)
Inventor: WATARI HIROKAZU
IPC: B21B31/32
Filed: 1995-05-29
Abstract: The present invention relates to a universal rolling machine wherein a pair of left and right vertical rolls (5,5), which are positioned on axial centers that intersect axial centers of a pair of upper and lower horizontal rolls, are mounted coaxially within vertical roll chocks (3,3), and the vertical roll chocks (3,3) are each arranged within a housing (1,1) in a freely slidable manner along a direction of rolling of a material to be rolled. Assemblies each comprising a circular cylindrical nut (7) and a screw are arranged on either side of the vertical roll chocks (3,3) along the direction of rolling in spaces between the housings (1,1) and the vertical roll chocks (3,3), as a movement mechanism for the vertical roll chocks. The provision of this configuration enables the use of conventional vertical roll chocks, ensures sufficient mechanical strength with respect to the reactive forces applied to the vertical rolls during the rolling, enables a reduction in costs, and also enables a significant shortening of the time required for replacing the rolls.
Patent EP-0689884-A1 (EP)
Inventor: WILLEMS MARKUS
IPC: B21D3/05
Filed: 1995-06-16
Abstract: The roll straightening machine comprises upper and lower rolls (19) which are permanently supported on the drive side via shafts (3,4). They can be supported or not on the non-driven side by rolls (23) on a yoke (21) attached to an adjustable spindle (14). The support shafts (3,4) are provided with running surfaces (22) at the point of contact with the support rolls (23). This may take the form of a ring runner which can be coated to prevent roll scale adhering to it. <IMAGE>
Patent EP-0693369-A1 (EP)
Inventor: PEIFFER HERBERT
IPC: B32B27/18
Filed: 1995-06-22
Abstract: The oriented multi-layer polyolefin film with a polyolefin base the top layer is sealable and contains an amorphous polymer in the form of separate particles. Also claimed is the prepn. by: (a) melt-extrusion through a flat nozzle, (b) drawing off the film through rollers and orientation, opt. followed by: (c) heat fixing and surface treatment. The extrusion temp. of the top layer is above the Tg of the amorphous polymer.
Patent EP-0694487-A1 (EP)
Inventor: GAERTNER FRANZ
IPC: B65G33/02
Filed: 1995-07-25
Abstract: The free end (8) of the end section (2) of the ejector bar (1) is formed as a turnable worm (3). This is driven by devices located in that end area, to grab a hook (10), which extends over a carrier bar (5). The worm has a pointed tip. A helical spring (6) is non-turnably connected to the worm. It extends backwards from the worm, towards the ejector bar end section. The drive devices have a flexible shaft (4), which extends from the ejector bar at a point away from the end section. The shaft is driven by a motor. <IMAGE>
Patent EP-0708230-A1 (EP)
Inventor: REMBOLD HELMUT DIPL-ING
IPC: F01N3/20
Filed: 1995-08-09
Abstract: An arrangement for treating the exhaust gases from a self igniting combustion engine comprises an exhaust gas collection system (9) contg. a reducing catalyst (11) for reducing NOx components in the gases. An electrically controlled valve (23) is used to dose a reducing agent into the gas stream as it approaches the catalyst, and is dependent on stored values of the NOx content at various operating parameters. The reducing agent is prepd. using a vaporisation unit (26), which vaporises the reducing agent and delivers it as vapour.
Patent EP-0770859-A1 (EP)
Inventor: SCHMIDT HARTMUT DIPL-ING
IPC: G01F23/284
Filed: 1995-10-27
Abstract: The method applies to a container (10) of liquid (11) whose surface (12) is at a height (H) above the floor (L) and at a measurable distance (D) below an ultrasonic transducer (14) connected by a transmit/receive switch (16) to a pulse generator (15) and an evaluation circuit (17). The depth of liquid is worked out during a pause in filling or emptying, from the measured distance and the height (DO) of the transducer above the floor of the container. The volume of liquid is calculated from a stored relationship to its depth.
Patent EP-0773007-A1 (EP)
Inventor: BLOEMER WILHELM
IPC: A61F2/00
Filed: 1995-11-07
Abstract: The joint insert (4) has a spherical joint surface (10). In the inner space (2) of the outer shell (1) a ring (3) is inserted, which is fixed in the outer shell and the inner surface (9) of which forms a locating surface for the joint insert, which is fixed to the ring. The inner surface of the ring inserted in the outer shell, with different rings, is variably arranged relatively to the outer shell. The ring can penetrate to different depths in the outer shell. The lower edge (14) of a ring along its periphery has a variable distance from a horizontal plane of the outer shell. The inner surface of the ring is equally formed and dimensioned or variably so.
Patent EP-0715357-A1 (EP)
Inventor: MCDERMOTT BRIAN T
IPC: H01L29/205
Filed: 1995-11-24
Abstract: A p-type semiconductor is formed of carbon-doped gallium arsenide antimonide (GaAsSb:C). Carbon-doped GaAsSb can be fabricated by metalorganic chemical vapor deposition (MOCVD) using source materials such as triethylgallium or trimethylgallium for Ga; tertiarybutylarsine, trimethylarsenic, or arsine for As; trimethylantimony, triethylantimony, or stibane for Sb; and carbon tetrachloride, carbon tetrabromide, trimethylgallium, or trimethylarsenic for C. Molecular beam epitaxy (MBE) or metalorganic MBE (MOMBE) can utilize the foregoing sources in addition to traditional MBE sources such as elemental Ga, As, and Sb. Carbon-doped GaAsSb comprises a p-type semiconductor that may replace conventional p-type GaInAs in InP-based semiconductor devices where high concentrations of a low diffusivity p-type dopant must be incorporated without hydrogen passivation effects. If desired, active carbon concentrations in excess of 1x10²⁰ cm⁻³ can be achieved in GaAsSb. Thus, high hole concentration can be provided in a p-type semiconductor that is compatible with InP-based semiconductor materials.
Patent EP-0714784-A1 (EP)
Inventor: KATO HIROYASU
IPC: B41L13/06
Filed: 1995-11-28
Abstract: In an ink blocking member (30) for a rotary stencil printing machine in which a printing drum (4) has a printing region which is ink-permeable and a non-printing region which is not ink-permeable, for closing a part of the printing region, the ink blocking member is provided on the outer surface of the rear part of the printing region as viewed in the direction of rotation (2) of the printing drum. The ink blocking member defines a space on the outer surface of the printing region of the printing drum which is opened in the direction of rotation of the printing drum, and which is communicated through the printing region with the inside of the printing drum. The ink blocking member is restorable in configuration to maintain the space constant in volume.
Patent EP-0680765-A1 (EP)
Inventor: ZLOTNICK GARY WARREN
IPC: A61P31/04
Filed: 1995-05-02
Abstract: The present invention relates to P5 outer membrane protein of the  Haemophilus influenzae  bacterial strain and antibodies directed to P5 protein. The invention also relates to a method of isolating P5 protein and a vaccine composition for use in the treatment of  Haemophilus influenzae  infection.
Patent EP-0709681-A1 (EP)
Inventor: TAKAOKA AYA
IPC: G01N33/579
Filed: 1995-10-26
Abstract: A process for measuring the amount of endotoxin or (1 → 3)-β-D-glucan (referred to hereinafter as β-glucan) contained in a sample, which comprises mixing the sample with amebocyte lysate of horseshoe crabs in the presence of at least one water-soluble polymer selected from the group consisting of a polyethylene glycol, a polyvinyl alcohol, a methyl cellulose and a hydroxypropyl cellulose, applying a light to the resulting mixture, measuring the time required until a degree of optical variation of the resulting mixture reaches a predetermined value after the mixing of the sample with the amebocyte lysate, or after the lapse of the predetermined time from the mixing of the sample with the amebocyte lysate, and determining the amount of endotoxin or β-glucan contained in the sample on the basis of the relationship between the said time and the amount of endotoxin or β-glucan; and also a reagent for measuring the amount of endotoxin or β-glucan contained in a sample, which comprises amebocyte lysate of horseshoe crabs and at least one water-soluble polymer selected from the group consisting of a polyethylene glycol, a polyvinyl alcohol, a methyl cellulose and a hydroxypropyl cellulose.
Patent EP-0714941-A1 (EP)
Inventor: KURUGANTI VIJAYA KUMAR
IPC: C08L25/12
Filed: 1995-11-06
Abstract: A thermoplastic resin composition is provided exhibiting a relatively high level of notched Izod impact strength, a relatively low level of viscosity, and a relatively low level of opacity. The composition contains (a) an alpha-alkyl vinyl aromatic-vinyl cyanide copolymer, (b) a mass polymerized graft copolymer, and (c) an emulsion polymerized graft copolymer made by reacting a vinyl aromatic monomer and a vinyl cyanide monomer in the presence of a vinyl aromatic-diene rubber latex and a redox initiator. The compositions are useful for making automotive parts such as interior trim.
Patent EP-0721075-A1 (EP)
Inventor: KRUIZENGA KENNETH JOHN
IPC: F16H63/30
Filed: 1995-12-21
Abstract: An improved single-shaft shifting mechanism (200) for shifting a multiple-speed mechanical transmission (10) is provided. The mechanism includes an axially and rotationally movable shift shaft (204) to which a separate shift block (202) is mounted for axial and rotational movement therewith. The shift block (202) is mounted to the shift shaft (204) with shoulders (210, 212) formed on the shaft and complementary surfaces (236, 238) formed on the block to take axial loading and by pairs of complementary (230, 232, 244, 246) formed on the block and/or shaft clamped together by a shanked fastener (188). The opposed surfaces (222, 248) of the shaft and block through which the shank (188A) of the fastener passes are configured to remain separated.
Patent EP-0718415-A1 (EP)
Inventor: MOUSSEAUX VALERIE
IPC: C22C38/40
Filed: 1995-12-18
Abstract: Steel consists of in wt%: approx 0.05 C; 2.5-5 Si; 10-20Cr; 10-15 Ni; 0.5-1.5 Mn; max 0.8 Al; balance Fe. The steel may also contain 0.25-0.5 Ti.
Patent EP-0685268-A1 (EP)
Inventor: BUQUET THIERRY
IPC: B05B7/14
Filed: 1995-05-31
Abstract: The feed for a powder projecting installation comprises an endless screw (5) activated by a motor (6). The surface (5a) of the endless screw is made from a material having a low coefficient of friction with the powder. A sheath (7) partially surrounds the endless screw and its internal surface (7a) is made in a material also having a low coefficient of friction with the powder. At least one of the surfaces of the sheath or the endless screw is in ceramic or plastic. The endless screw and the sheath are made in a frame covered with a layer having a low coefficient of friction. The motor torque is measured by a pressure detector (24) and this measurement allows detecting any functional anomalies. The low friction surfaces avoid transmission of heat to the powder. <IMAGE>
Patent EP-0675308-A1 (EP)
Inventor: GANTNER GEBHARD
IPC: F16L5/04
Filed: 1995-01-10
Abstract: The pipe sleeve has a wall part (1) and at least one fixing part (2) which is detachably connected to the pipe. The wall part can have on the circumference at least one radially projecting clip (3). The internal cross-section (L) of the clip runs parallel to the centre longitudinal axis of the wall part. Several clips can be provided evenly spaced around the circumference of the wall part. The fixing part has a hook (4) running along a generatrix of the wall part and insertable in the clip. The wall part is first connected to the pipe and then the fixing part is fixed. <IMAGE>
Patent EP-0702213-A1 (EP)
Inventor: ECKERT GERHARD
IPC: G01F1/84
Filed: 1995-03-23
Abstract: To fix the ends (11,21) of ≥ 1 measurement tube (1,2) in the drillings (31,32; 41,42) at the inlet and outlet sides of a transfer section (3,4), in a mass flow monitor working on the Coriolis principle, they are initially fixed in an outer carrier. Each end of the measurement tube is inserted into its drilling. A tool (6), inserted into the end, presses it into place against the inner wall of the drilling, without heat, until the measurement tube is balanced out dynamically to the optimum condition.
Patent EP-0760253-A1 (EP)
Inventor: SIGNER ARNO
IPC: B01F23/47
Filed: 1995-08-30
Abstract: A static mixer (1) for soft media, comprises a pipe (3) and at least one mixing element (2) in the pipe. The pipe defines the main flow direction (4) of the liq. to be mixed. The mixer element has a monolithic structure with slots that cross over. The slots (20) have a right-angled cross-section and have large and small sides. Crossover points are reinforced and are thicker, and the contact surface between the slots lies parallel to the main flow direction and is about twice as large as the surface of the slot on the small side.
Patent EP-0736135-A1 (EP)
Inventor: HAEFELE EDELBERT
IPC: F01N3/20
Filed: 1994-12-21
Abstract: Die Erfindung betrifft ein Herstellungsverfahren für einen Katalysator zur Reinigung von Abgas aus Verbrennungsprozessen, vorzugsweise Abgas von Verbrennungsmotoren, mit einer Vielzahl von zueinander parallelverlaufenden, aus einem zwischen zwei flächigen Folien (13) angeordneter, gewellter Folie (12) bebildeten Kanälen (11), wobei die flächigen (13) und/oder die gewellten Folien (12) zumindest teilweise mit einer katalytisch wirksamen Beschichtung versehen sind, das dadurch gekennzeichnet ist, dass zuerst zumindest je eine der gewellten (12) und die flächige Folie (13) im metallischen Zustand aufeinandergelegt und an den Berührungsstellen punkt- und/oder linienförmig miteinander verschweisst werden und dass das durch das Schweissen erhaltene Paket, gegebenenfalls montiert und danach mit der katalytisch wirksamen Schicht beschichtet wird. Dieses Paket, in Verbindung mit elektrisch beheizbaren Folien (17) zu Einheit zusammengefügt, kann ebenfalls nach Fertigmontage katalytisch beschichtet werden und bildet somit einen beheizbaren Katalysator.
Patent EP-0737241-A1 (EP)
Inventor: CHAPMAN BENJAMIN EDGAR
IPC: C11D3/39
Filed: 1994-12-13
Abstract: Un activateur de blanchiment à l'acyl-lactame est mélangé intimement avec un tensioactif hydrosoluble pour former une particule d'activateur de blanchiment présentant une bonne solubilité et une bonne perhydrolyse. Ledit procédé ne comprend pas d'étape de séchage. Eventuellement, et de préférence, la particule comprend également des liants et un matériau cristallin.
Patent EP-0740608-A1 (EP)
Inventor: DUERR REINHOLD RUDOLF
IPC: B41F27/12
Filed: 1995-01-17
Abstract: Bei einer Vorrichtung zur Montage und Demontage von biegbaren, bogenförmigen Gegenständen mit Einhängekanten besteht die Aufgabe darin, in Parkposition eine gute Zugänglichkeit zu einem Zylinder zu gewährleisten. Erfindungsgemäß wird dies mit einer zylindernahen Parkposition, die sich in einer Verlängerung von Lineareinheiten befindet, erreicht.
Patent EP-0748347-A1 (EP)
Inventor: ADAMS PHILLIP NORMAN
IPC: C08L79/00
Filed: 1995-02-24
Abstract: A polyaniline is characterised by a nuclear magnetic resonance spectrum in its leuco form showing only two <13>C peaks, indicating the substantial absence of chain branching and preferably by a molecular weight (MP) above 90,000 and up to about 170,000 (more especially 100-140,000). Oriented films of such polyanilines in the protonated emeraldine oxidation state have electrical conductivities up to at least around 6,000S/cm. They may be made by oxidising aniline in aqueous solution with a persulphate under the combination of conditions that the acidity of the solution throughout the reaction is such that if its temperature is adjusted to 20  DEG C, it will have a pH in the range from about -0.2 to +3.0; that the temperature of the solution is in the range from -5 to about -40  DEG C; that the solution contains at least sufficient inert ionic solute to maintain it in the liquid state; and that the persulphate is added to the solution always at a rate corresponding to a total addition time of at least six hours (but preferably not over 36 hours) and in a molar ratio to the aniline in the range from 1.1:1 to 1.4:1.
Patent EP-0742968-A1 (EP)
Inventor: LAWLER C B
IPC: H01R13/523
Filed: 1995-02-01
Abstract: Des structures de terminaison et de connecteur électriques pour câble électrique, ainsi qu'un pénétrateur destiné à acheminer de l'énergie électrique et/ou des signaux à travers une barrière de pression assurent, dans différents modes de réalisation, une fixation mécanique au câble (150, 220) ainsi qu'à des conducteurs individuels (136, 222) d'un câble multi-conducteur (130, 128), et constituent des joints d'étanchéité au liquide afin de protéger les conducteurs à terminaisons et interconnectés contre des gaz et des liquides ambiants hostiles. Un corps élastomère moulé, dans un mode de réalisation donné, constitue les joints solides d'étanchéité au fluide. Les structures de terminaison et de connecteur électriques supportent des environnements de pression et de température à cycles, et comportent un mécanisme destiné à limiter l'extrusion ou le déplacement d'isolation de cable, dans des conditions de pression et de température en cycles. Les structures permettent également une installation ajustable axialement ainsi qu'une expansion et une contraction axiales différentielles.
Patent EP-0745305-A1 (EP)
Inventor: GUAY RANDALL G
IPC: G06T1/20
Filed: 1995-02-16
Abstract: L'invention porte sur un procédé de lissage d'une table de couleurs permettant de réduire les décalages non souhaitables d'avec le gris ainsi que les effets des erreurs de mesure, et d'interpoler efficacement entre les points de la table de couleurs. Plus particulièrement, et selon l'une des variantes de l'invention, les données d'une table préliminaire comportant un réseau tridimensionnel de données dans lequel la localisation de chacun des points est désignée par un tuple unique est lissée pour satisfaire à des contraintes prédéterminées. Le table résultante met en relation les couleurs du dispositif source et les couleurs du dispositif de destination dans le système graphique d'un ordinateur dans lequel les couleurs du dispositif source et les couleurs du dispositif de destination présentent des nuanciers non-coïncidents. L'exécution du procédé consiste, partant d'un point représentant le blanc et finissant en un point représentant le noir, à comparer un point représentant une nuance proche du gris à des points voisins, et, si l'une des composantes de couleur de l'un ou de plusieurs des points voisins présente une valeur différant de plus d'une quantité déterminée de celle de la même composante de couleur dudit point, à ajuster la valeur de la composante de couleur d'un ou de plusieurs des points voisins de façon à ce que la composante de couleur des points voisins ne diffère de la valeur de la composante de couleur dudit point de plus d'une quantité donnée. Les points associés dont le tuple diffère de celui dudit point en une seule dimension sont ensuite comparés aux points voisins et si une composante de couleur d'un ou de plusieurs des points voisins, présente une valeur différant de celle de la même composante de couleur d'un des points associés respectifs de plus d'une quantité donnée, la valeur de la composante de couleur du ou des points voisins est ajustée de façon à ne pas différer de celle de son point associé respectif de plus d'une quantité donnée. Les étapes précédentes se répètent jusqu'à ce que la totalité de la table ait été lissée.
Patent EP-0801841-A1 (EP)
Inventor: BARTHOLD FRED O
IPC: H02M3/28
Filed: 1995-02-13
Abstract: A continuous mode full wave power converter topology which integrates the buck-boost (flyback) and buck converter properties. The voltage transfer function is M=(D/(1-D)), characteristic of the buck-boost (flyback) converter. Characteristic of the full wave buck converter, the inductor current is source continuous during the alternate D intervals, source discontinuous during the simultaneous (1-D) intervals, and load continuous during both the D and (1-D) intervals.
Patent EP-0753169-A1 (EP)
Inventor: EVANS DARREL
IPC: G05B19/418
Filed: 1995-03-21
Abstract: On utilise un véhicule pour déplacer, entre des postes de travail puis des sites des stockages, des articles en cours de production. Chaque site est doté d'un répondeur à numéro de code unique et le véhicule comprend un émetteur radio conçu pour fonctionner avec ces répondeurs. Le véhicule ne peut accepter que des articles provenant d'un site affecté d'un numéro de code.
Patent EP-0699902-A1 (EP)
Inventor: ODA HIROSHI
IPC: G01N30/88
Filed: 1995-03-17
Abstract: A method of producing a filler, for high-performance liquid chromatography for preparing optical isomers separately, inexpensively and easily. The method contributes to improvement of the quality of the product prepared separately, maintains the separation power of the chromatography and minimizes the quantity of eluate. A material filler prepared by coating a supporter with a polysaccharide derivative is rinsed with a solvent to produce the title filler which produces little eluate derived from the polysaccharide derivative.