baber/WOPTO huggingface dataset:
Patent EP-0590714-A1 (EP)
Inventor: PEREGO CARLO
IPC: B01J37/03
Filed: 1993-09-21
Abstract: An improved process for preparing a difunctional catalyst active in the hydroisomerization of long-chain normal paraffins is disclosed, which is constituted by an amorphous silica-alumina gel and one or more metals belonging to Group VIIIA.
Patent EP-0565304-A1 (EP)
Inventor: NAGAI SATOSHI
IPC: C08L75/00
Filed: 1993-04-01
Abstract: A process for producing an impact-resistant polyacetal resin composition, which comprises mixing with shear a polyacetal resin (A), a thermoplastic polyurethane (B), a polyhydric alcohol (C) having at least three hydroxyl groups in the molecule and at least one compound (D) selected from the group consisting of a polyisocyanate (d i ) and a compound (d 2 ) which generates a polyisocyanate under heat, while at least two components (A) and (B) are melted. An injection-molded article from the impact-resistant polyacetal resin composition, provided by the above process, exhibits superior tensile strength and elongation at break at weld portions.
Patent EP-0568208-A1 (EP)
Inventor: CALDWELL WILLIAM S
IPC: A61K31/44
Filed: 1993-04-07
Abstract: Patients suffering from neurodegenerative diseases are treated by administering an effective amount of an (R) - (+) - nicotine compound.
Patent EP-0567264-A1 (EP)
Inventor: ABDULALLY IQBAL FAZALEABAS
IPC: F27B15/10
Filed: 1993-04-14
Abstract: A fluidized bed system in which a plate (24) is disposed in an enclosure (10) and is adapted to support particulate material (22). A plurality of nozzles (36) is supported by the plate (24) for receiving air from the plenum (26) and means (40) associated with each of said nozzles (36) for receiving air and water and directing the air and water into the particulate material (22) to fluidize and cool it.
Patent EP-0582369-A1 (EP)
Inventor: MAILLOUX LOUIS D
IPC: H04N1/40
Filed: 1993-05-28
Abstract: A method to enable the conversion of binary image data originally generated at a first resolution into representative binary image data of an integer-value magnified resolution. The method comprises repeating, for each pixel in the image, the steps of storing a portion of pixels, isolating a region (A,B,C,D,E,F,G,H,I) of the pixels including a central pixel (E), determining for said central pixel an array of symmetrically unique pixel positions (Z₁,Z₂,Z₃,Z₄) at a second magnified resolution, and determining a binary pixel state for each of said symmetrically unique pixel positions according to state determination rules. Included within the resolution conversion method are methods which tend to smooth transitional edges, compensate for the conversion of an image optimized for write-black printing system to a write-white printing system, and improve the rendition of graphics images and reverse printing.
Patent EP-0599466-A1 (EP)
Inventor: SAKAI YORIHIKO C O LEGAL AND I
IPC: H04N1/21
Filed: 1993-10-05
Abstract: An apparatus for managing picture data receives picture data representing a number of pictures at different times, generates a time code indicating the time of receipt of each picture, and stores the received picture data with a header that includes the time code. In order to retrieve selected pictures, retrieval parameter information is entered to indicate a selected time period, and the picture data that was received during the selected time period is retrieved. The apparatus also forms reduced size picture data for each received picture and stores the reduced size picture data in the header together with the time code for the corresponding picture. Upon retrieving selected ones of the stored pictures, the corresponding reduced size picture data is used to display simultaneously several reduced size pictures representing the pictures that have been retrieved.
Patent EP-0597694-A1 (EP)
Inventor: HAYASHI KAZUYUKI
IPC: B22F1/02
Filed: 1993-11-10
Abstract: Magnetic particles suitable for magnetic recording which comprise acicular or plate-like magnetic particles and not less than 0.01 wt% (calculated as Al, SiO₂ or Al and SiO₂ based on the acicular or plate-like magnetic particles) of an oxide or hydroxide containing Al, Si or both Al and Si adhered to the surfaces of the acicular or plate-like magnetic particles, and which have a value of the molecular-weight-dependent parameter α of not less than 0.50, wherein α is defined by formula (I) :           As = K₁ · M       α               
 wherein: 
M is the number-average molecular weight of a binder; 
As is the saturation adsorption of the binder; and 
K₁ is a constant dependent on the binder and the solvent used for measuring As.
Patent EP-0602877-A1 (EP)
Inventor: BULLIS STEPHEN JAMES
IPC: F41A21/20
Filed: 1993-12-07
Abstract: A multi-layer composite gun barrel has an integral metal alloy jacket portion, forming the exterior cylinder of the entire barrel, with a forebarrel interior liner cylinder substantially bonded within the jacket portion, and an unbonded breech portion liner, made from a high melting temperature refractory metal alloy able to resist erosion by hot gun gases in the barrel breech area.
Patent EP-0612054-A1 (EP)
Inventor: SHEPPARD KEITH REGINALD
IPC: H04N1/46
Filed: 1993-12-24
Abstract: A method for making invisible identification markings on electronic images, e.g. for proving ownership, involves inserting identical colour values into at least two entries in a colour palette. An area of the image is modified to include a pattern composed of two or more pixel values which index entries in the colour palette containing identical colour values. Thus, the area is displayed on the screen as an area of single colour, and the pattern is invisible. However, the pattern can be detected electronically, or can be made visible by modifying the pallette entries..
Patent EP-0587507-A1 (EP)
Inventor: OEHLBECK DOUGLAS LEE C O EASTM
IPC: B01F5/04
Filed: 1993-07-06
Abstract: s7 A fluid (liquid or gas) distributing apparatus comprises a series of annular conduits (67,69,70,71,72,73) positioned concentrically and close to a region for mixing or performing a reaction. Each annular conduit has a plurality of orifices (16',77') associated therewith which are spaced circumferentially and symmetrically proximate to the region and each orifice is positioned to deliver a liquid stream to the region. A feed line (65,68) connects with a plurality of branch lines, each branch line connecting with one of the annular conduits. Valves in the lines control the flow of liquid to the annular conduits. The conduits in the series are arranged for use in the method of the invention in a sequence, beginning with the conduit of greatest flow resistance when the feed rate is low and continuing successively with the conduits of lower flow resistance as the fixed rate increases. The resulting uniform flow rates through the orifices and avoidance of back flow contribute to high yield and quality of product.
Patent EP-0588757-A1 (EP)
Inventor: MARMONIER GILLES
IPC: A43C11/14
Filed: 1993-08-03
Abstract: The boot comprises a lower shell (1) and an upper (boot leg) (4), articulated on the lower shell and consisting of an inner part (5) extending over approximately 3/4 of the circumference of the leg, on the inner side of the boot, and of an outer part (6). These two parts are applied edge-to-edge, one against the other, along a closure line (7), in order to form a collar. The boot comprises a lateral closure device (12) and gripping means (11) capable of occupying a relaxation position. A mechanical link (18) between the lateral closure device and the gripping means can ensure the simultaneous nature of the transition of the gripping means to the relaxation position and the opening of the lateral closure device. Opening up of the upper and the relaxation or walking position is obtained without reduction in the rigidity of the upper on the inner side. <IMAGE>
Patent EP-0564646-A1 (EP)
Inventor: KLATZMANN DAVID
IPC: A61K35/14
Filed: 1992-10-30
Abstract: Cells, esp. haematopoietic cells, which are trapped with regard to activation, by an antigen (Ag), against which tolerance of the host (animal or human) immune system is sought, contain a genetic sequence (I), the expression product (II) of which, when produced at a high level in the cells, reacts in situ with a pharmaceutically active substance (III) to induce cell destruction. The cell also includes elements, specifically induced by an activation signal provided by Ag, so as to cause high level prodn. of (II). Pref. (I) and the necessary control elements are present on a recombinant DNA fragment specifically, the elements are those which normally control expression of a cytokine (esp. IL-2) or the corresponding receptor. (III) cause, directly or indirectly, interruption of cellular DNA replication.
Patent EP-0636234-A1 (EP)
Inventor: FARREY NANCY L
IPC: F25D21/04
Filed: 1993-04-12
Abstract: A frost control system is described for inhibiting and removing frost from the door (8) of a storage locker. Relatively cool air is received by an inlet to the frost control system at an inlet placed above the door. The air is drawn into the system by a blower (18a, 18b) which forces the air through the ducts (26, 28) of the system. The air passes through strip heaters (30, 32) within the vertical ducts (26, 28) of the defrost system positioned on either side of the door (8). The warm air is discharged horizontally across the bottom portion of the door and simultaneously rises creating a blanket of relatively warm air in comparison to the ambient area. Discharge apertures (36, 28) are included in the ends of the vertical ducts (26, 28) which blow a portion of the warmed air to the base of the door (8) to enhance coverage of the door by the warmed air.
Patent EP-0647333-A1 (EP)
Inventor: LEBRUN HUGUES THOMSON-CSF SCPI
IPC: G02F1/1339
Filed: 1993-06-25
Abstract: La présente invention a pour objet un dispositif d'encapsulation et de passivation de circuits de commande intégrés d'écrans plats. Il comporte un cordon de scellement (4) et éventuellement un matériau opaque bloquant la photoconductivité des composants de la matrice active (1), assurant la fonction d'espaceur et éventuellement celle de "Black Matrix" et est caractérisé en ce que ce cordon de scellement ou ce matériau opaque assure l'encapsulation et/ou la passivation des circuits de commande intégrés de l'écran plat.
Patent EP-0607812-A1 (EP)
Inventor: BAIERWECK PETRA DR
IPC: C08K3/016
Filed: 1994-01-07
Abstract: Flame proofed, black thermoplastic moulding compositions containing       A) from 5 to 98.9% by weight of a thermoplastic polyamide,   B) from 1 to 20% by weight of red phosphorus,   C) from 0.1 to 5% by weight of a colorant,   D) from 0 to 30% by weight of an elastomeric polymer, E) from 0 to 50% by weight of a fibrous or particulate filler, or mixtures thereof,   F) from 0 to 70% by weight of a polyphenylene ether G) from 0 to 30% by weight of conventional additives and processing auxiliaries, where the percentages by weight of components A to G in each case add up to 100%.
Patent EP-0671261-A1 (EP)
Inventor: RUECKL SIEGFRIED
IPC: B23K26/08
Filed: 1994-02-02
Abstract: In screen printing stencil prodn. by subjecting a lacquer layer (63), on a rotating screen printing cylinder (1a), to punctiform irradiation with one or more axially moving laser beams impinging radially on the cylinder, (a) the cylinder (1a) is only supported at its opposite ends; and (b) compressed gas is blasted through one or both of these ends to maintain a circular cross-section of the cylinder. Also claimed is an appts. for carrying out the above process.
Patent EP-0610932-A1 (EP)
Inventor: ITOU YOSHIHIKO
IPC: F02M69/04
Filed: 1994-02-10
Abstract: The present invention makes it possible to obtain good characteristics of forming sprays of fuel jetted through a plurality of injection ports of a fuel injection valve with respect to separation of sprays in different directions, atomization, jetting angles and penetrating force. 
     Fuel jetted through the injection ports of the fuel injection valve is jetted in separate jets from a plurality of fuel flow separating holes (32, 33) of a sleeve nozzle (30). On the other hand, band-like assist air flows are jetted in a two-dimensional manner from slit-like air holes (62, 63) opened on the opposite sides of the fuel flow separating holes (32, 33) to impinge obliquely against the jetted fuel. Atomization of fuel jetted through the plurality of fuel flow separating holes (32, 33) is thereby promoted and fuel sprays are accurately separated and supplied independently in two directions toward two intake valves while the directions of jets from the injection ports of the fuel injection valve are maintained, thus injecting and supplying fuel. As a result, an amount of fuel impinging directly against walls which separates and forms two intake ports is reduced and an amount of atomized sprayed fuel directly entering a combustion chamber from the intake ports is therefore increased, thereby improving combustion characteristics.
Patent EP-0612928-A1 (EP)
Inventor: UEYAMA HIROCHIKA C O KOYO SEIK
IPC: F16C32/04
Filed: 1994-02-21
Abstract: A magnetic bearing device comprises a rotary body (1) having two bearing faces (5,6) spaced apart axially thereof and tapered in directions opposite to each other axially thereof, two axial-radial magnetic bearings (2,3) for contactlessly supporting the rotary body at the respective portions of the two bearing faces (5,6) with respect to the axial and radial directions by a plurality of electromagnets, and a control unit for controlling the electromagnets of the two bearings based on the axial displacement of the center of gravity of the rotary body, the radial displacement of the center of gravity and the amount of inclination of the rotary body about the center of gravity. Each of the magnetic bearings comprises three electromagnets (7,8) arranged around the bearing face at a predetermined spacing circumferentially thereof. The control unit comprises a motion separating control circuit for individually separately effecting axial translation control to reduce the axial displacement of the center of gravity of the rotary body to zero, radial translation control to reduce the radial displacement of the center of gravity to zero and inclination motion control to reduce the amount of inclination of the rotary body about the center of gravity to zero.
Patent EP-0615746-A1 (EP)
Inventor: HAGER JOERG-CHRISTIAN
IPC: A61K9/127
Filed: 1994-03-04
Abstract: An aqueous liposome system contains, where appropriate besides a non-toxic organic solvent, at least one phospholipid and at least one other non-phospholipid substance which is a bile acid, a bile acid salt, a bile acid derivative and/or a salt of a bile acid derivative. The ratio of the phospholipid to the other non-phospholipid substance varies between 1:0.001 and 1:0.1 by weight. A process for preparing the liposome system provides for initial dissolution or dispersion of the phospholipid with the at least one other non-phospholipid substance in a ratio of 1:0.001 to 1:0.1 by weight in an organic solvent, subsequent concentration of the solution or dispersion, and then addition of water to form the liposome system.
Patent EP-0629513-A1 (EP)
Inventor: HIROSE KEIJI C O DAI NIPPON PR
IPC: B41M5/44
Filed: 1994-06-17
Abstract: A thermal transfer sheet comprising a substrate film (1), optionally a release layer provided on the substrate film and an ink layer (3) provided on the substrate film or the release layer, 
   the ink layer (3) comprising a colorant and a vinyl chloride/vinyl acetate copolymer resin having a Tg of 60 to 90°C and an average molecular weight of not less than 10,000, 
   the optionally present release layer comprising a material having at a high temperature a low adhesion to the plastic material and a low fluidity.
Patent EP-0643438-A1 (EP)
Inventor: SCHULZE-BUXLOH DIPL-ING KARL
IPC: H01Q13/20
Filed: 1994-07-13
Abstract: In the case of a leaky coaxial radio-frequency cable having openings in the outer conductor (6) which are constructed as slots (7) arranged essentially at right angles to the cable axis, sections having a periodically recurring slot configuration are provided along the cable, which sections either have a different period length with the same number of slots per period length, and/or have a different number of slots per period length, with the same period length. <IMAGE>
Patent EP-0661746-A1 (EP)
Inventor: PETERSON ROBERT K
IPC: H01L29/812
Filed: 1994-07-29
Abstract: A capped MMIC and method of making same wherein a polymer layer cast over the surface of a semiconductor wafer and vias are formed in the polymer layer down to the wafer surface. The exposed surface of the polymer layer is then metallized and etched in a predetermined pattern to provide a metal pattern over the upper surface of the polymer layer which extends into the vias and to the surface of the wafer. Pads of the metallization are also provided on the upper surface of the polymer layer which are individually electrically isolated from the remainder of the metallization. The wafer is now ground back and backside metallization and other desired processing then takes place in standard manner to complete fabrication of the individual MMICs on the wafer. The MMICs are then diced in standard manner. The MMICs can be secured in a housing fabricated of ceramic or metal. The housing has a plurality of cavities, each cavity for receipt of a MMIC or MMICs. A ground plane is provided along the surface of the housing by plating or the like, if the housing is ceramic (the housing can be its own ground plane if electrically conductive), this ground plane being coupled to the metallization on the MMIC to provide a continuous ground plane along the top surface of the housing with pads on the surface of the MMIC electrically isolated from the ground plane. A multilayer circuit can be fabricated over the ground plane layer and can contain passive elements thereon, such as couplers, filters, transmission lines and the like which are coupled through vias therein to pads on the MMICs.
Patent EP-0654259-A1 (EP)
Inventor: MORITA KOUZI
IPC: A61K8/00
Filed: 1994-11-18
Abstract: A hair conditioner composition is disclosed, which comprises (A) a fatty acid having a straight-chain acyl group containing 18 to 28 carbon atoms, and (B) a cationic surfactant, wherein a weight ratio of component (A) to component (B) is from 1.5/1 to 4/1. The hair conditioner composition has a beautiful pearl-like appearance, imparts a natural gloss to hair, exhibits an excellent UV ray-screening effect, and prevents hair from being disheveled during sleep.
Patent EP-0657173-A1 (EP)
Inventor: JESCHKE PETER DR
IPC: A61K38/15
Filed: 1994-11-28
Abstract: The present invention relates to the use of open-chain hexadepsipeptides of the general formula (I) <IMAGE> and their optical isomers and racemates, for controlling endoparasites in human and veterinary medicine.
Patent EP-0629710-A1 (EP)
Inventor: ULRICH KLAUS HERBERT DR
IPC: C21C5/56
Filed: 1994-06-09
Abstract: The invention relates to a process for the smelting reduction of ore or prereduced metalliferous materials which, being in the form of an emulsion of slag, liquid metal and coke particles floating thereon, coming from a smelting reduction reactor reach a settling vessel and are there converted, by blowing with oxygen, into pig iron having a low carbon content. In the process, the upper part of the settling vessel is injected with oxygen with a soft flame, the oxygen, via oxidation of the coke, increasing the volume of gas which flows into the smelting reduction reactor and forces back any coke particles floating on the emulsion. The invention also relates to the installation for this purpose. <IMAGE>
Patent EP-0629452-A1 (EP)
Inventor: DETRICK GEORGE FRANK
IPC: B05D3/02
Filed: 1994-06-08
Abstract: A method for decreasing the drying time of a wet coating by admixing said wet coating and a predetermined amount of at least one transient colorant, applying the admixture to a substrate, and causing or allowing the coating to dry. The transient colorant may be, for example, a pH-sensitive colorant or a photobleaching colorant.
Patent EP-0651545-A1 (EP)
Inventor: YASUDA HIROSHI C O SONY CORPOR
IPC: H04W88/02
Filed: 1994-10-21
Abstract: A portable telephone includes a telephone body, a receiver unit, a supporting mechanism and a display unit. The telephone body includes a transmitter attached to one end thereof and an antenna attached to the other end thereof. The telephone body includes at least one aperture defined on one side surface thereof so as to communicate with the transmitter. The receiver unit has a receiver attached thereto and is provided on the other end of said telephone body. The supporting mechanism supports the receiver of the receiving unit such that the receiver is projected from the telephone body not only in the direction away from the antenna but also with a predetermined angle with respect to the longitudinal direction of the telephone body. The display unit is provided on side surface of the telephone body. A part of the display unit is covered with the receiver unit when the portable telephone is in the telephone call standby mode.
Patent EP-0610120-A1 (EP)
Inventor: CHAUSSONNET PIERRE
IPC: C10B7/14
Filed: 1994-01-28
Abstract: A method for the treatment of solid products which cannot be discharged without harming the environment, according to which solid products to be treated are dehydrated in a dehydration zone (1), they are thermolysed in a thermolysis zone (2), solid residues are extracted from this thermolysis zone, thermolysis gases formed in this thermolysis zone are sucked out using pumping means (10, 20) so as to keep this thermolysis zone under reduced pressure, characterised in that these thermolysis gases are maintained, from this thermolysis zone as far as at least the inlet of the pumping means (10, 20), at a temperature of greater than approximately 100@C, and these gases are used as fuel in a boiler (12) and heat energy is recovered at the outlet of this boiler. <IMAGE>
Patent EP-0649101-A1 (EP)
Inventor: PRIVAT GILLES
IPC: G06T1/20
Filed: 1994-10-18
Abstract: When several calculating units intended, together, to evaluate in an iterative and cellular manner the convergence values of a plurality of variables associated respectively with the various points of a predetermined grid each variable having to satisfy a prescribed iterative relation among one another and n neighbouring variables associated with n neighbouring grid points (P2-P5),   - one memory means is assigned per point of the grid, intended for storing successively all the values of the variable associated with this grid point, - the calculating units are distributed in such a way as to assign every grid point to a calculating unit and two distinct calculating units to two chosen neighbouring points of the grid, - all the calculating units are operated in parallel and independently of one another,   and for each current point of the grid,   .the calculating unit assigned to this current point is made to calculate each successive value of the variable associated with this current point from the value contained in the memory means assigned to the current point and those available and arising from the memory means assigned to the points neighbouring the current point, irrespective of the iteration levels to which these available values correspond, and .the said calculating unit is made to store each new value thus calculated in the memory means associated with the current point.   <IMAGE>
Patent EP-0654885-A1 (EP)
Inventor: PITON MICHEL
IPC: H02M1/08
Filed: 1994-11-18
Abstract: Power supply device for a drive circuit (2) of a power switching component (3), using the voltage appearing at the terminals of this component in the off state, the device including a energy storage capacitor (C2), characterized in that it further includes means (L, C1, D1) for charging the said energy storage capacitor during the periods of conduction by the said component. <IMAGE>