baber/WOPTO huggingface dataset:
Patent EP-0385487-A2 (EP)
Inventor: IKENO MOTOKIYO C O NEC CORPORA
IPC: G06F9/46
Filed: 1990-03-02
Abstract: In a multiprocessor system, a request from a processor for data transfer between an external mass storage unit and a main memory is granted and a report indicating an event is supplied from the external storage unit if there is one to report. An event decoder decodes the reported event and makes a first decision that it is a sync-related event resulting from the execution of an instruction or makes a second decision that it is a sync-unrelated event irrelevant to execution of instructions. One of the processors except for the granted processor is selected as as a master processor to be interrupted when a sync-unrelated event occurs. An interrupt generator supplies an interrupt to the request-granted processor when the first decision is made by the decoder or supplies it to the selected master processor if the second decision is made. When an event such as overvoltages and high temperatures occur during data transfer, the processor requesting such transfer is prevented from being indiscriminately interrupted.
Patent EP-0405410-A2 (EP)
Inventor: TSUKUSHI MASANORI
IPC: H01H33/91
Filed: 1990-06-25
Abstract: A gas circuit breaker comprising a pair of contactors (9, 33) contact portions of which are separable relatively from each other, an insulating nozzle (42) of an electrically insulating material surrounding the contact portions of said contactors (9, 33) so as to guide a flow of gas, and a puffer chamber (30) for compressing the gas in conjunction with a separating operation of the contact portions so as to supply it under guidance of the insulating nozzle (42), the gas from the puffer chamber (30) being exhausted through exhaust passages (40) passing through a hollow portion (36) of the one contactor (33) located within the insulating nozzle (42), wherein the exhaust passages (40) are formed between the puffer chamber (30) and the one contactor (33), and the gas circuit breaker further comprises block means (19, 20) serving to close during an initial stage of the separating operation and open afterward exhaust ports (39) formed at ends of the exhaust passages (40) located on the downstream side of the gas flow. This makes it possible to reduce the flow resistance to the gas flow used for arc extinguishment in cooperation with an arc-extinguishing gas flow passing through a throat portion of the insulating nozzle as well as to reduce a force required for operation.
Patent EP-0409025-A2 (EP)
Inventor: KLAUSENER ALEXANDER DR
IPC: A01N43/824
Filed: 1990-07-07
Abstract: Novel N-[indol-6-yl]-heterocycles of the formula (I) <IMAGE>  where Het represents a heterocycle, a plurality of processes and novel intermediates for their preparation, and their use as herbicides.
Patent EP-0416280-A2 (EP)
Inventor: MCAULEY KENNETH A
IPC: B65H3/50
Filed: 1990-07-30
Abstract: Mechanism (36) for sheet feeding apparatus (10) in which the top sheet of a stack of media (M) is separated from the remainder of the stack by pick movement to engage and lift the rear end of the top sheet from the remainder of the stack for subsequent separation and feeding from the stack, and including means (108) for lifting the pick (90) independently of elevating movement caused by engagement of the pick (90) with a sheet. The pick lifting means (108) operates to lift the pick (90) in the event of a failure thereof to engage the rear edge of a sheet and also to gently lower the pick (90) back onto the next successive top sheet in the stack to be fed. A detector system (116,118) is provided by which the conditions of sheet feed due to pick movement are detected and used to control driving components (122,42,44,46) associated with the apparatus (10).
Patent EP-0433974-A2 (EP)
Inventor: GIANCOLA GUIDO
IPC: B29D30/36
Filed: 1990-12-18
Abstract: The invention refers to the manufacture of a pneumatic tyre having a toric profile at high transversal curvature wherein the reinforcing annular structure (5) and the tread band (4) are shaped together, starting from a cylindrical configuration to the final toric profile, in a single shaping step, before being assembled to the carcass, the step for vulcanizing the pneumatic tyre being carried out without requiring a further shaping of the pneumatic tyre.
Patent EP-0383509-A2 (EP)
Inventor: MADONNA M JANE
IPC: C12Q1/689
Filed: 1990-02-12
Abstract: Described herein are nucleic acid probes that can detect  Salmonella  human pathogens. The probes are generated from the nucleotide sequences of a gene encoding a virulence factor involved in the pathogenesis of  Salmonella , especially the Type 1 fimbriae protein. The most preferred lengths of the probes range from about 20 to about 100 nucleotide bases in length. The probes are highly specific and sensitive for detecting  Salmonella  organisms pathogenic to humans. They are thus clinically useful in the detection of infection in diarrhea specimens. Additionally, they may be used in the detection of food-borne  Salmonella , the causative agent of most salmonellosis in humans.
Patent EP-0414515-A2 (EP)
Inventor: RADOVICH JOHN M
IPC: A61M1/02
Filed: 1990-08-22
Abstract: A blood washing and plasma separation device (10) and method are disclosed, which utilize lumen-side fed hollow fiber membranes (11a, 11b) in multiple separation passes in conjunction with countercurrent flow wash injection.
Patent EP-0432941-A2 (EP)
Inventor: PATIL ABHIMANYU ONKAR
IPC: C10L1/22
Filed: 1990-11-29
Abstract: Novel polymers comprising polyolefin-substituted amines grafted with aromatic N-containing monomers such as aniline, have been found to provide oil soluble polymers which have dispersant and antioxidant properties in oleaginous compositions, including fuel and lubricating oils, and also which are useful in electrical applications. These materials are formed by a process which comprises: (a) contacting an amine compound having at least two reactive nitrogen moieties with at least one long chain hydrocarbon-substituted reactant in an amount and under conditions sufficient to form a N-containing polymer adduct containing reactive amine groups, and (b) contacting the N-containing polymer adduct with at least one aromatic N-containing monomer under polymerization conditions to graft said N-containing polymer adduct with aromatic N-containing polymer segments. The long chain hydrocarbon-substituted reactant can comprise materials such as (i) long chain hydrocarbons substituted with mono- or dicarboxylic acid, anhydride or ester groups; (ii) halogenated long chain hydrocarbons; (iii) mixtures of formaldehyde and a long chain hydrocarbyl substituted phenol; and (iv) mixtures of formaldehyde and a reaction product formed by reaction of long chain hydrocarbons substituted with mono- or dicarboxylic acid, anhydride or ester groups and an amino-substituted, optionally hydrocarbyl-substituted phenol.
Patent EP-0435700-A2 (EP)
Inventor: SAKAI MASANORI
IPC: G06T1/00
Filed: 1990-12-28
Abstract: An image processing system comprises reproducing means for reproducing an information stored in a medium, discrimination means for discriminating as to whether the information reproduced by the reproducing means is an image information and another type of information and conversion means for converting a data indicating an attribution of the another type of information into an image information when the discrimination means discriminates it as the another type of information.
Patent EP-0409783-A2 (EP)
Inventor: SACHETTO JEAN-PIERRE
IPC: C08L39/04
Filed: 1990-07-12
Abstract: A composition of matter capable of being formed into articles having substantial dimensional stability comprising
     a) destructurized starch, and   b) at least one compound selected from the group consisting of polyalkyleneimine polymers and polyalkyleneimine copolymers; said modified polysaccharide being present in an amount effective to enhance the physical properties of said articles.   
     The composition may contain further conventional additives as well as hydrophobic, substantially water-insoluble polymers.
Patent EP-0444579-A2 (EP)
Inventor: IKEDA KAZUE C O CANON KABUSHIK
IPC: B41J2/165
Filed: 1991-02-25
Abstract: An ink jet recording apparatus records information by ejecting ink droplets onto a recording medium (63). The ink jet recording apparatus has a recording head (101H); driving circuits (51), measuring circuit (53), and a judging unit (50). The recording head (101H) has ejection outlets (5) and ink liquid passages (4) connecting to the ejection outlets (5) respectively, an electro-thermal converting element (7) being disposed in each of the ink liquid passages (4), for generating thermal energy for ejecting the ink droplets. The driving circuits (51) drive the electro-thermal converting element (7) to generate the thermal energy enough to eject the ink droplet. The measuring circuit (53) individually measures a resistance value of the electro-thermal converting element (7) when the driving circuits (51) drive the electro-thermal converting element (7). The judging unit (50) judges presence of an abnormal state in the ink liquid passage (4) according to the resistance value.
Patent EP-0486797-A2 (EP)
Inventor: SKATULLA LUZIAN
IPC: C10G7/08
Filed: 1991-10-04
Abstract: In this process, the bottom product taken off from the extractive distillation column is, before being introduced into the stripping column, passed through two series-connected side reboilers, in which it is cooled to a temperature of between 105 and 120 DEG C by indirect heat exchange with product streams coming from the process. At the same time, the heat released on cooling the bottom product is here used for heating the reflux flowing down from the upper part into the lower part of the stripping column.
Patent EP-0497008-A2 (EP)
Inventor: JUNKER ERWIN
IPC: B24D7/18
Filed: 1992-01-01
Abstract: A process for grinding the outer contour of cams or the like is proposed, in which the cam is rough-ground by means of a rough-grinding wheel, provided at its periphery with radially circumferential grooves, in such a way that the rough-grinding wheel is displaced axially after one grinding engagement and then resumes rough-grinding after radial feed, until the nominal size including allowance is reached, the cam being then finish-ground with a finish- grinding wheel. 
<??>An apparatus suitable for carrying out this process is such that (a) at least one radially circumferential groove is provided on a rough-grinding wheel at its periphery, (b) the width of the rough- grinding wheel is greater than the axial dimension of the cam; (c) a separate finish-grinding wheel is provided for the finish-grinding operation. 
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Patent EP-0460774-A2 (EP)
Inventor: SAGAR BRIAN
IPC: A61L15/28
Filed: 1987-05-18
Abstract: There is disclosed a wound dressing comprised by an assembly of microfungal fibres which have been treated with alkali to expose chitin and chitosan, frozen and freeze dried. The fibres may be derived from vegetative hyphae or from sporangiophores. The assembly may include other fibres, may be bleached and incorporate other additives such as silver as an anti-bacterial agent.
Patent EP-0479372-A2 (EP)
Inventor: MACK ULRICH
IPC: B65D5/32
Filed: 1991-09-26
Abstract: A transport package for containers of circular cross section, in particular glass jars, is described, displaying a tray and a hood. In the side walls of the hood recesses are provided in those places where the containers placed side by side in the transport package have the largest expansion parallel to the bottom plate of the tray.
Patent EP-0465084-A2 (EP)
Title: Heat sink and multi mount pad lead frame package and method for electrically isolating semiconductor die(s)
Inventor: SATRIANO ROBERT JOSEPH
IPC: H01L23/29
Filed: 1991-06-25
Abstract: A packaging assembly for electrical components (29) includes a heat sink (3) having a mounting surface upon which certain ones of the electrical components are mounted. An associated lead frame (1) is rigidly secured to an edge of the heat sink (3), and one or more extended ends of selected leads thereof are formed into mounting pads positioned over the mounting surface of the heat sink for receiving other ones of the electrical components. Dielectric material (25) is positioned between the mounting pads (23) and the heat sink (3), for electrically isolating the electrical components (29) mounted upon the mounting pads (23) from one another and from electrical components (31) mounted directly on the heat sink (3) . The electrical components (29,31) and proximate ends of the leads (11′,12′,13′,16′,17′) of the lead frame (1) are electrically interconnected via electrical conductors (33,35), and the assembly is encapsulated with a plastic material (39) about the heat sink (3) and proximate ends of the lead frame (11′-17′), whereafter bridge elements between the leads of the lead frame are severed.
Patent EP-0488496-A2 (EP)
Inventor: PELC NORBERT J
IPC: G06T7/20
Filed: 1991-08-01
Abstract: Motion and deformation is assessed and imaged using phase contrast magnetic resonance imaging for determining velocity of a plurality of regions at a plurality of frames during a period of interest such as the cardiac cycle. A region of interest is tracked from frame to frame and based on a known last position and the velocity at the known position. Strain and rotation are determined from the changes in velocity along selected axes.
Patent EP-0493935-A2 (EP)
Inventor: CARDILLO LOUIS ANTHONY
IPC: H04N1/23
Filed: 1991-12-19
Abstract: A system for producing an image by halftone printing comprises generating halftone dots (12) from electronic data by scanning across a raster of write-spots (20) in a recording medium, spot-by-spot and line-by-line. Each dot (12) is defined within a repetitive dot template (22) containing a plurality of write-spots (20). The system writes at selective write-spots (20) by sending a present write-spot address signal obtained from a write-spot address register (76) to a spot-status Look-Up-Table (86) for selecting a predetermined value for each write-spot (20), the predetermined value determining an on-off status for the present write-spot (20). The spot-status Look-Up-Table (86) has a plurality of predetermined values corresponding, respectively, to addresses of write-spots (20) within the dot template (22). In the present invention, the selective writing step is performed by sending the write-spot address signal also to a pointer Look-Up-Table (80) for generating an address pointer signal uniquely associated with a particular write-spot address code, and transmitting the address pointer signal to the write-spot address register (76) in order to obtain the next write-spot address signal.
Patent EP-0517043-A2 (EP)
Inventor: GRUBER HERMANN DR
IPC: C08K3/22
Filed: 1992-05-22
Abstract: An aqueous coating composition essentially comprising A) 100 parts by weight of a water-soluble polyether component, B) from 40 to 240 parts by weight of a water-soluble or water-dispersible polyisocyanate component, C) from 10 to 50 parts by weight of magnesium oxide and/or hydroxide, D) from 50 to 150 parts by weight of water and optionally E) further assistants and additives from paint technology, and the use of this coating composition for coating mineral substrates.
Patent EP-0517152-A2 (EP)
Inventor: ROTHMEIER ERICH
IPC: H01L25/11
Filed: 1992-06-02
Abstract: An electronic circuit arrangement having electronic components (14, 15...), which are electrically conductively connected to one another, for example diodes and the like whose connections are constructed as connecting wires (141, 142, 151, 152...) projecting from the components, are in each case electrically conductively connected to one another by means of rigid connecting pieces (24, 25; 26, 27) which consist of electrically conductive material. In consequence, the circuit arrangement forms a spatially rigid unit whose stiffness is determined by the stiffness of the components (14, 15...), of the connecting wires (141, 142; 151, 152) and of the connecting pieces (24, 25...). Lugs (30, 31; 28, 29) to which connecting leads can be connected are integrally formed on the connecting pieces (24, 25; 26, 27). <IMAGE>
Patent EP-0520331-A2 (EP)
Inventor: ERBACH GERD DIPL-ING
IPC: H03K17/61
Filed: 1992-06-19
Abstract: In a horizontal deflection circuit with a driver transistor (1) and a driver transformer (5) arranged in its load circuit (3), the secondary winding (6) of this transformer is polarised in such a manner that the driver transformer for the control circuit (7) of the line output stage transistor (8) of the horizontal deflection circuit operates in conducting mode and in this manner generates, at the beginning of the blocking phase of the driver transistor, a current pulse directed oppositely to the load current for sweeping out the capacitive charge produced by the load current in the base-emitter space of the line output stage transistor and forming a switching-off delay. The primary inductance of the driver transistor is dimensioned in such a manner that the sweeping-out current pulse exists for at least the maximum sweeping-out time but does not last longer than the blocking phase of the driver transistor. <IMAGE>
Patent EP-0522344-A2 (EP)
Title: Hydraulic impact hammer
Inventor: SIPPUS TIMO
IPC: B25D17/08
Filed: 1992-06-22
Abstract: The invention relates to a hydraulic impact hammer, particularly to the housing structure of a hydraulic impact hammer, which structure comprises a hydraulically operated piston (7, 19) and a member (1, 11) for guiding the piston, an impact member (8, 20) and a member (2, 12) for guiding the impact member, the said structure being encased in a protective casing (6, 18). According to the invention, the piston-guiding member (1, 11) and the member (2, 12) guiding the impact member are made separate (3, 15) with respect to each other in order to prevent the proceeding of the tension wave reflected from the impact member (8, 20). However, the piston-guiding member (1, 11) and the member (2, 12) guiding the impact member are interconnected so that the piston-guiding member (1, 11) and the member (2, 12) guiding the impact member are both connected to at least one attenuating element (4, 5; 14, 16, 17).
Patent EP-0535481-A2 (EP)
Inventor: BORN NORBERT DIPL-ING
IPC: B65D71/02
Filed: 1992-09-19
Abstract: An end wall 1 consists of a panel 11 which forms a smooth flat surface on the front while the back is reinforced by radial ribs 5 and annular ribs 14. The radial ribs 5 are reinforced by webs 32 which run perpendicular to the panel 11. Further webs 33 reinforce rounded webs 17 of retaining cams 4. There is a central insertion pin on the front of the panel 11. Three side walls 13 of the panel 11 are provided with stacking cams 9, 19 which bound stacking pockets 8, 18 which are constructed to be complementary to the stacking cams. The fourth side wall 30 of the end wall has a grooving 31 and rests on a pallet when a material wound on a core is packaged with the end walls. When the end walls 1 are stacked laterally together and/or vertically one above the other aligned perpendicularly, the stacking cams and stacking pockets of one side wall can be joined together without gaps with the complementary stacking pockets and stacking cams of the side wall of a further end wall 1. Corner surfaces 15 of the end wall 1 are rounded and provided with the cylindrical retaining cams 4 which have the same radius as the rounded corner surfaces.
Patent EP-0550901-A2 (EP)
Inventor: GEBAUER HERBERT DR
IPC: C08G18/80
Filed: 1992-12-28
Abstract: The invention relates to novel, pale, urethane-modified polyisocyanates or polyisocyanate mixtures from the diphenylmethane series, to a process for their preparation by reacting highly bicyclic polyisocyanates or polyisocyanate mixtures from the diphenylmethane series with highly functional polyether-polyols and optionally subsequently blending these modified products with polyisocyanates or polyisocyanate mixtures of the diphenylmethane series, and the use of the modified polyisocyanate mixtures in the production of pale, tough and rigid polyurethane foams.
Patent EP-0506178-A2 (EP)
Inventor: VAN DER LAAR HENRICUS JOHANNES
IPC: G05F1/575
Filed: 1992-03-17
Abstract: The power supply apparatus for supplying a device (1) with electric energy comprises at least two test inputs (5a, ..., 5d) for receiving test signals which are dependent on a variable which itself is dependent on a power applied to the device. Each test input (5a, ..., 5d) is connected to a first input of an associated comparator circuit (9a, ..., 9d), the second input (11a, ..., 11d) of which is connected to a generator (13) for generating a number of reference signals which corresponds to the number of test inputs, said reference signals representing the desired values of said variables. The outputs of the comparator circuits (9a, ..., 9d) are connected to a control member (17) which is adapted to control the power applied to the device (1) by the power supply apparatus so that at least one of the variables is essentially equal to the desired value, the other variables deviating from the desired value in a predetermined sense only.
Patent EP-0497562-A2 (EP)
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 1992-01-28
Abstract: A slot machine wherein a predetermined insurance premium value is set for example by inserting a predetermined number of coins besides a value, e.g. a number of coins, to be bet on each game prior to starting a game, thereby to start an insurance period. During the insurance period, the values having been bet on games are summed up. When the sum reaches a predetermined amount, a predetermined value of insurance is paid out, whereupon the insurance period is terminated. Also when a big hit occurs, the insurance period is terminated. A display displays the values having been bet on games played in insurance period. The number of games may be used instead of the values having been bet on the games.
Patent EP-0542502-A2 (EP)
Inventor: KAWASAKI NORIKO
IPC: G03G15/00
Filed: 1992-11-10
Abstract: In a toner supply control system for a printing device, a toner supply unit (14, 140-143) supplies a developing unit of the printing device with a two-component developer containing toner particles and carrier particles in accordance with a first control signal. A storage unit (21, 22, 222) stores information concerning a plurality of toner marks formed on an electrostatic latent image carrying member of the printing device and developed by the developing unit. The toner marks respectively have patterns related to condition of the two-component developer. A selecting unit (120, 221) selects one of the toner marks in accordance with a second control signal. A sensor (18) optically reads the toner mark formed on the electrostatic latent image carrying member and generates a detection signal. A first control unit (120, 221) generates the second control signal on the basis of the condition of the two-component developer. A second control unit (120, 221) generates the first control signal on the basis of the detection signal.
Patent EP-0547869-A2 (EP)
Title: Cassette case
Inventor: SHIMOKUNI KENJI
IPC: G11B23/087
Filed: 1992-12-15
Abstract: A cassette cartridge comprising a first casing shell (6) having a recess (11) formed proximate a side wall portion thereof and a second casing shell (7) matingly fitting with the first casing shell (6). The second casing shell (7) has a projection (10) formed at a location corresponding to the recess formed in the first casing shell such that a dimension of a surface of the projection (10) contacting a bottom of the recess (11) is less than a corresponding dimension of the bottom of the recess (11) so that on joining the two shells welding burrs may be contained.