baber/WOPTO huggingface dataset:
Patent EP-0470262-A1 (EP)
Inventor: YOKOYAMA AKINORI
IPC: H05K1/09
Filed: 1991-02-22
Abstract: A copper alloy composition comprising 100 parts by weight of a powdery copper alloy of the general formula Ag x uy (wherein 0.001 ≦ x ≦ 0.999, 0.001 ≦ y ≦ 0.999 and x + y = 1), 5 to 200 parts by weight of an organic binder, and 0.01 to 100 parts by weight of an additive which serves to remove copper oxides; and a paste for screen printing, an electromagnetic wave shield, a conductive adhesive, a paste for electrodes, and a paste for through holes each prepared from the composition.
Patent EP-0495073-A1 (EP)
Inventor: DOMINEY LAWRENCE A
IPC: H01M10/0565
Filed: 1991-07-25
Abstract: L'invention concerne des sels destinés à être utilisés dans des électrolytes non aqueux, ainsi que des électrolytes et des générateurs électrochimiques comprenant des matériaux de ce type. Un composé représentatif pouvant servir d'électrolyte dans une pile électrochimique a pour formule (I) dans laquelle Mn+ représente un ion Li, Na, K, Ca, Mg, Zn ou Al; chacune des fractions Y, Y' et Y'' est (a) ou (b); les groupes R et R' sont respectivement des groupes alkyle halogénés séparés constitués de 1 à 4 atomes de carbone ou bien des groupes rassemblés pour former un radical unitaire d'alkylène halogéné constitué de 2 à 4 atomes de carbone reliant Y et Y' et formant une structure cyclique qui comprend R, R', Y, Y' et l'atome de carbone auquel Y et Y' sont fixés; le groupe R'' est un radical alkyle ou haloalkyle constitué de 1 à 4 atomes de carbone ou bien un groupe phényle halogéné; n est un entier compris entre 1 et 3 dont la valeur dépend de la nature du métal M; et l'ion métal Mn+ est un ion Li, Na, Ca, Mg ou Al lorsque chacun des groupes Y-R, Y'-R' et -Y''-R'' est SO2CF3. Dans un autre composé représentatif, le groupe -Y''-R'' est remplacé par Z qui est un substituant preneur d'électrons sélectionné parmi le groupe constitué de -C(O)H, -NO2, -CN, -F, et d'alkyles et d'aryles perfluorés ne comprenant pas plus de 8 atomes de carbone.
Patent EP-0495074-A1 (EP)
Title: Hydrodynamic bearings having beam mounted bearing pads and sealed bearing assemblies including the same.
Inventor: IDE RUSSELL D
IPC: F16C17/00
Filed: 1991-08-06
Abstract: A hydrodynamic thrust, journal or combined radial and thrust bearing which may be mounted within a sealed housing assembly (1) which can, for example, be used to replace rolling element bearings. The bearing can be designed for mounting to either the shaft or housing. If mounted for rotation with the shaft, the bearing pads (12) move relative to a smooth support surface. The bearing includes a bearing pad structure (1, 14, 126) that may change shape and move in any direction (six degrees of freedom) to optimize formation of a converging wedge for hydrodynamic operation, equalization of load on the bearing pads (12) in thrust bearings and to adjust for any shaft misalignment.
Patent EP-0565525-A1 (EP)
Title: Inoculum from ectomycorrhizal fungi forming endomycorrhizal infection with herbaceous plants.
Inventor: JANERETTE CAROL A
IPC: A01G1/04
Filed: 1990-12-31
Abstract: The application relates to inocula of ectomycorrhizal fungi which are able to produce symbiotic mycorrhizal associations when incubated with both leafy and woody plants. With leafy plants, the association between plant root and fungi generally has endomycorrhizal morphology; with woody plants, the association generally has ectomycorrhizal morphology.
Patent EP-0499058-A1 (EP)
Inventor: BAUMGARTEN GERD-DIETHARD
IPC: A47J45/06
Filed: 1992-01-22
Abstract: The invention relates to a lid for a cooking utensil having a valve knob (2) mounted rotatably on the lid (1), the lid (1) having a cutout (3), and the valve knob (2) being provided with a blow-off opening (4) which can be brought into connection with the cutout (3) in the lid (1). In order to be able to guarantee both a blow-off position and a whistling position and a closure position with simple construction and operationally safe design of the valve knob, provision is made according to the invention for the valve knob (2) to be mounted on a central bearing element (13) attached to the lid (1) and prestressed by means of a prestressing element (5) relative to the lid (1), and for the valve knob (2) to be provided with a whistling opening (6) which is to be arranged in flush alignment with the cutout (3) in the lid (1). 
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Patent EP-0498389-A1 (EP)
Inventor: OKAMURA NAOMI
IPC: B65D35/34
Filed: 1992-02-05
Abstract: A tool (10) for squeezing out a high-viscosity liquid from a flexible plastic tube container includes a spool (12) having a slot (20) in which the bottom of the tube container is received and locked, and a container holder (14) having a pair of opposed bearing portions (24) frictionally and rotatably supporting thereon a body (16) of the spool (12), and a pair of opposed engagement portions (22a, 22b) engageable with a body of the tube container as the tube container is wound on the spool body from the bottom thereof. When a rotational force or torque on the spool (12) is released, the spool (12) is urged to rotate in the reverse direction by a resilient force stored in a portion of the flexible plastic tube container wound on the spool body (16). However, partly due to a friction acting between the spool body (16) and the bearing portions (24), and partly due to the engagement between one (22b) of the engagement portions (22a, 22b) and the tube container, the spool (12) is held immovable relative to the container holder (14) against the resilient force of the tube container.
Patent EP-0510443-A1 (EP)
Inventor: LOHAUS GERHARD DR
IPC: G03F7/038
Filed: 1992-04-09
Abstract: The invention relates to a negative-working radiation-sensitive composition containing 
 
  a) a compound which forms a strong acid on exposure to actinic radiation, 
  b) a compound containing at least two acid-crosslinkable groups, and 
  c) a water-insoluble polymeric binder which is soluble, or at least swellable, in aqueous alkaline solutions, 
 in which the compound (a) is a 1-sulphonyloxy-2-pyridone.
Patent EP-0529525-A1 (EP)
Inventor: SOETHOUT FREDDIE DIPL-ING
IPC: H02G3/04
Filed: 1992-08-21
Abstract: A cable channel (11), which consists of a plurality of adjacent channel elements (27) is laid on a floor (10) onto which screed is applied. Each of the channel elements (27) is U-shaped and lies with its supporting edges (29) on the floor, which forms the lower boundary wall of the cable channel. The channel elements (27), which consist of deep-drawn plastic film, have circumferential beads (33) and they can overlap one another, their circumferential beads engaging with one another. <IMAGE>
Patent EP-0532028-A1 (EP)
Inventor: KOVALAK ROBERT J
IPC: B65G47/40
Filed: 1992-09-11
Abstract: A conveyor system uses a plurality of closely spaced buckets to transport materials from a loading (60) station to an unloading station (70). The conveyor system is reversible and the buckets (10) carried by the conveyor system are displaceable from a gravity dictated deployment to an induced deployment where the buckets (10) are deployed in a transitory state.
Patent EP-0536566-A1 (EP)
Inventor: LIU ALVIN Y
IPC: C07K16/30
Filed: 1986-10-27
Abstract: The invention relates to a new vector comprising:
     i) a DNA sequence comprising a continuous coding sequence, uninterrupted by introns, coding for the variable region of a non-human immunoglobulin heavy chain, and a V-D-J junction;   ii) a DNA sequence coding for the constant region of a human immunoglobulin heavy chain.
Patent EP-0534404-A1 (EP)
Inventor: ITOH HIROYUKI
IPC: H01J37/304
Filed: 1992-09-23
Abstract: Drift values of exposure position of an electron beam (6) are obtained through detection of a reference mark on a sample stage (7) and a drift characteristic formula, which expresses the exposure positions of the electron beam, is corrected by using a plurality of the drift values. The electron beam (6) is controlled to expose some lithographic pattern by estimating the exposure position in real time at which the electron beam is irradiated at the estimated exposure position based on the drift characteristic formula without detecting the reference mark, and further to expose other lithographic pattern by calculating the exposure position based on the drift characteristic formula by detecting the reference mark. The measuring of the drift, which takes much time, is performed at few limited positions and the correction of the exposure positions is effected in a short time.
Patent EP-0536686-A1 (EP)
Inventor: ZSCHAECK MICHAEL
IPC: B26D5/00
Filed: 1992-10-06
Abstract: The invention relates to a new type of continuous forms with at least transverse perforation, the perforation strength of which is almost constant. The perforations are applied to the paper in a manner adapted to the material. The detection of the material properties of the paper is carried out by means of a measuring device which comprises a light source, a detector device and an evaluation device. The width of the perforation gaps which are established under web tension gives, according to the invention, information on the attained perforation strength, and can serve to influence the application of perforations still to be provided. <IMAGE>
Patent EP-0564700-A1 (EP)
Inventor: MAURO DAVID J
IPC: A61K9/20
Filed: 1992-10-21
Abstract: The use of a starch obtained from a plant source that is homozygous in a white recessive gene, such as white common corn starch, has superior compression and ejection forces compared to commercial disintegrantants/binders. The starch derived from common corn containing the homozygous white recessive gene was also found to have comparable whiteness to commercial bleached corn starches used in tableting.
Patent EP-0526932-A1 (EP)
Inventor: KEMP STANLEY WILLIAM
IPC: B01D35/31
Filed: 1992-07-20
Abstract: 5 n 7  A disposable oil filter (10) comprises a plate-like member (24) having a depending solid skirting flange (26) surrounding a peripheral edge of said member, a central aperture (36) formed in said member through which can pass an externally screw-threaded hollow spigot (16) of an internal combustion engine, and one or more additional apertures (38) formed in said member between said central aperture (36) and said depending solid skirting flange (26); a sealing gasket (22) retainable on an upper face of said plate-like member (24); a hollow, apertured fixing nut (30) having one end thereof engageable with a lower face (44) of said plate-like member (24), said one end having a bore (54) therein which is internally screw-threaded to engage said externally screw-threaded hollow spigot (16), said fixing nut (30) having an opposite end which has an internally screw-threaded bore (58) formed therein, and apertured side walls; a pleated paper filter element (32) which includes, extending therethrough, a central, apertured tubular support (64),(66) formed from an oil-resistant, combustible material, which tubular support (64),(66) is sealingly engageable at one end with said lower face (44) of said plate-like member (24) around and adjacent said fixing nut (30); and a hollow container (34) enclosing said pleated paper filter element (32), and having a base portion (74), a tubular side wall (76) extending upwards from said base portion (74), and an open top, said base portion (74) being provided with a central, fixed, upwardly-extending bolt member (78) having an upper free end (80) externally screw-threaded to engage the internally screw-threaded bore (58) of the opposite end of said fixing nut (30), and said side wall (76) adjacent said open top of the container being configured both to securely retain thereon an external resilient "O" ring seal (28) and to slidingly fit within said depending solid skirting flange (26); said pleated paper filter element (32) being retained within said container (34) by means of said central, upwardly-extending bolt member (78) passing in sealing contact through the other end of the tubular support (64),(66) and into threaded engagement with the internally screw-threaded bore (58) of said fixing nut (30), and said external resilient "O" ring seal (28) providing an oil-tight connection between said depending solid skirting flange (26) and said side wall (76) adjacent said open top of the container (34). The disposable oil filter represents a marked improvement over existing cartridge oil filters in that all the metal components of the disposable oil filter are re-usable and do not require to be discarded when the filter element is changed, and the filter element itself is formed of combustible materials, which allows the used filter element to be disposed of by combustion in a suitable furnace in an environmentally-clean, cost-effective manner.
Patent EP-0533236-A1 (EP)
Inventor: LEBLANS PAUL
IPC: C09K11/00
Filed: 1992-08-26
Abstract: A photostimulable phosphor of which the emission intensity at the stimulation wavelength of 550 nm is higher than the emission intensity at the stimulation wavelength of 600 nm, characterized in that said phosphor is a divalent europium activated barium fluorobromide containing as codopant samarium, and wherein the terminology barium fluorobromide is within the scope of an empirical formula wherein (1) a minor part of the barium (less than 50 atom %) is replaced optionally by at least one metal selected from the group consisting of a monovalent alkali metal, divalent alkaline earth metal other than barium, trivalent metal selected from the group consisting of Al, Ga, In, Tl, Sb, Bi, Y, the rare earth metals Ce, Pr, Nd, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and (2) a minor part (less than 50 atom %) of the bromine is replaced by chlorine, and/or iodine.
Patent EP-0506282-A1 (EP)
Inventor: CONNOLLY PHILIP
IPC: B01J20/18
Filed: 1992-03-17
Abstract: Agglomerates having nominal diameters in the range of 40 to 800 micrometers of zeolitic molecular sieve particles having a mean particle size of 0.5 to 20 micrometers which are bonded with particles of generally spherical amorphous colloidal-sized silica particles having a nominal diameter of 5 to 80 nanometers are found to have increased adsorption capacity for many molecular species due to the development in the binder of a pore system created by the packing of the silica spheres. When the molecular sieves employed are highly siliceous and hydrophobic, the agglomerates are ideally suited for use in odor elimination applications in which unagglomerated molecular sieve particles create dusting and handling problems.
Patent EP-0575675-A1 (EP)
Inventor: JONES ANTHONY MARK
IPC: H04N1/41
Filed: 1992-06-26
Abstract: An IDCT method decimates a 2-D IDCT into two 1-D IDCT operations and then operates separately on the even and odd pixel input words. In a common processing step, selected input values are passed directly to output adders and subtractors, while others are multiplied by constant, scaled cosine values. In a pre-common processing step, the lowest-order odd input word is pre-multiplied by √2, and the odd input words are summed pairwise before processing in a common processing step. In a post-common processing step, intermediate values corresponding to the processed odd input words are multiplied by predetermined coefficients to form odd resultant values. After calculation of the even and odd resultant values, the high-order and low-order outputs are formed by simple subtraction/addition, respectively, of the odd resultant values from/with the even resultant values. The input values are preferably scaled upward by a factor of √2. Selected bits of some intermediate resulting data words are optionally adjusted by forcing these bits to either "1" or "0". 
     The IDCT system includes a pre-common processing circuit (PREC), a common processing circuit (CBLK), and a post-common processing circuit (POSTC), which perform the necessary operations in the respective steps. The system also includes a controller (CNTL) to generate signals to control the loading of system latches and, preferably, to time-multiplex the application of the even and odd input words to latches in the pre-common circuit.
Patent EP-0536873-A1 (EP)
Inventor: DRANE GEOFFREY ALEXANDER
IPC: A61N1/39
Filed: 1992-07-23
Abstract: An implantable medical device (10) and method for providing therapy to a patient's inadequately functioning heart are disclosed. The device and method utilize a defibrillation electrode lead system (19A,19B) to deliver defibrillation therapy to the patient's heart (14), and a defibrillator (17) to provide the defibrillation therapy that is delivered by the defibrillation electrode lead system (19A,19B). The defibrillator (17) includes a charge storing circuit for storing an electrical charge therein. Controls are employed for charging the charge storing circuit to an appropriately high energy level for use in defibrillation therapy, in response to a detected tachycardia condition, and for charging the charge storing circuit to an appropriately low energy level for selectively inducing an arrhythmia in the patient's heart. Switching circuitry is utilized to couple the charge storing circuit to the defibrillation electrode lead system (19A,19B); and, controls are provided for selectively actuating the switching circuitry to generate a plurality of micro-shocks (20) from the low energy electrical charge in the charge storing circuit and to deliver the micro-shocks (20) to the defibrillation electrode lead system (19A,19B).
Patent EP-0563474-A1 (EP)
Inventor: NOBUYUKI OKUDA
IPC: F28D1/03
Filed: 1992-08-13
Abstract: A stack type evaporator comprises tubular elements (1) each having a plurality of inwardly protruding recessed ribs (7) which extend from an upper header portion (1a) of the element to a lower header portion (1b), with the ribs serving as straight drain canals (7a). A hydrophilic resin coating of a specific composition covers the outer surfaces of the tubular elements (1) and fins (2) each interposed between two adjacent tubular elements. The combination of straight drain canals with the specific hydrophilic resin coating is effective to facilitate the drainage of condensed water so that the waterdrops are perfectly prevented from flying out of the evaporator and that any stinking mold or mildew is not permitted to grow within a reduced amount of remaining adherent water. Also, the hydrophilic coating itself does not emit any unpleasant smell.
Patent EP-0529947-A1 (EP)
Inventor: BLONDER GREG E
IPC: H01L33/58
Filed: 1992-08-20
Abstract: An optical assembly (10) is disclosed which utilizes a pair of separate members (12,30) to support an optical device (14) and an associated optical fiber (32). 
     Header (12) further comprises a pair of fiducial features (20) and (22) located, in this particular example, on either side of electrically conductive bonding means (24). Conductive means (24) may comprise a solder preform, an electroplated layer of conductive material, a deposited layer of conductive material, or any other suitable arrangement capable of providing physical and electrical attachment of device (14) to header (12). The remaining electrical contact to device (14) may be provided by a wirebond (not shown) between electrical contact pad (16) and the top side of device (14). Alternatively, if both contacts are located on the same side of device (14), a pair of (electrically isolated) conductive means may be utilized. In accordance with the teachings of the present invention, fiducials (20,22) are utilized to provide alignment between optical device (14) and an associated optical fiber. In particular, member (12) is processed to locate fiducials (10,22) as well as conductive means (24), with sufficient certainty such that self-alignment between the device and fiber is achieved. Fiducials (20,22) may comprise a pair of pyramidal openings formed in top surface (26) of header (12). If header (12) comprises a semiconductor material such as silicon, fiducials (20,22) may be formed by etching top surface (26) of member (12). 
     Optical assembly (10) further comprises a second member (30), also referred to a base, for supporting an oprical fibre (32) within a groove (34). Groove (34) may include a first enlarged portion (36) for supporting a plastic-coated optical fiber, and a second, narrowed portion (38) for supporting a stripped, bare glass fiber section. Base (30) further comprises a pair of fiducials (40,42) formed on surface (39) of base (30) and intercepting an orthogonal sidewall (44). As indicated by the arrows, header (12) and base (30) are moved toward each other such that fiducials (20,22) align with fiducials (40,42) resulting in the optical alignment between device (14) and fiber (32). A coupling lens (50) may also be disposed in an opening (52) formed in sidewall (44) of base (30). Lens (50) is utilized to improve the coupling efficiency between optical device (14) and optical fiber (32). Alternatively, a lensed optical device and/or lensed optical fiber may be used to increase the coupling efficiency. Mechanical attachement of header (12) and base (30) is accomplished by utilizing a pair of spherical members (46,48) positioned within the pair of cavities created by the aligned fiducials.
Patent EP-0539096-A1 (EP)
Inventor: HARA TOSHITAKA
IPC: H04L12/413
Filed: 1992-10-15
Abstract: When a message is transmitted, frame by frame, from any one (10) of a plurality of multiplex nodes to a common multiplex bus (MB) to which the multiplex nodes are connected, each of the multiplex nodes (20 and 30) determines that transmission of a frame therefrom is allowed when it detects a transmission permission signal (b, b′) added to the frame after detection of an idle state of the multiplex bus, and starts transmitting a message frame. This makes it possible to properly implement priority-based control according to the priority levels of the frames irrespectively of variations in the reference clocks of the multiplex nodes. Further, receiving multiplex nodes perform frame synchronization at the rise of a special code (a) of a start code (SOM) of a message frame, then perform re-synchronization at the rise of a special bit pattern (b˝) which consists of a passive bit and a dominant bit. This prevents synchronization from being deviated and bit errors resulting from deviated synchronization, thus leading to higher reliability of multiplex transmission.
Patent EP-0536007-A1 (EP)
Inventor: CASTEL PHILIPPE
IPC: B60T8/18
Filed: 1992-07-28
Abstract: The present invention relates to a brake booster (10) for a vehicle, comprising a casing (12) and a membrane (14) which divides the inside of the casing in a leaktight manner into a front chamber (16) and a rear chamber (18), a hollow piston (20) which can move within the casing receiving an input member (24) intended to be connected to a brake pedal, an output assembly comprising a cover (30) and an output rod (32) intended to be connected to a piston (34) of a master-cylinder (36), a reaction disc (28) made from a deformable material located between the hollow piston (20) and the cover (30) in order to receive an image of the output force of the booster (10) when implemented so as to give rise to a deformation of the reaction disc (28) tending to push back the input member (24) as a function of the image. 
<??>According to the invention, a leaktight fluidic bearing bush (40) connected to a valve, which valve is connected to a fluid dispenser (42) of the load of the vehicle, is interposed between the output rod (32) and the cover (30), the bearing bush (40) resting on the hollow piston (20) so as to modulate the image as a function of the load of the vehicle. 
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Patent EP-0540373-A1 (EP)
Inventor: GOHL PIERRE
IPC: G05B15/02
Filed: 1992-08-13
Abstract: Dispositif associable à un groupe de voies d'entrée ou de sortie, notamment dans un automate programmable, pour détecter si les voies souffrent d'une ouverture de circuit et/ou d'une surintensité. A chaque voie sont affectés deux comparateurs analogiques (15H, 15L) reliés à un circuit logique de traitement (16) qui raccorde l'une ou l'autre sortie des comparateurs à une unité de gestion (13). Une logique de configuration (22) met à l'état actif ou inactif l'un ou l'autre des comparateurs et leurs filtres et dispositifs de forçage associés en fonction du mode de fonctionnement souhaité. <IMAGE>