baber/WOPTO huggingface dataset:
Patent EP-0488700-A2 (EP)
Inventor: MATSUSHIMA HITOSHI
IPC: G11B20/12
Filed: 1991-11-28
Abstract: The invention relates to a disk track emulation system and method, whereby, when a disk device is replaced by a new disk device having a disk track with a data format different from that of the active device, a program in an active host device can be used as it is, in the same way as in the active disk device, without reforming the program. To maintain the a compatibility, using the characteristic that the data format is divided by a unit called a cell having a constant number of bytes, and writing, into a home address area and a count area in the new data format, cell position data with the new data format, and compatible cell position data with respect to the active data format in which the compatibllity should be maintained.
Patent EP-0490624-A2 (EP)
Inventor: SANCHEZ-FRANK ALEJANDRA
IPC: G06F3/00
Filed: 1991-12-10
Abstract: A computer system and method for configuring communication and database networks in a user friendly graphical environment and automatically generating related configuration files. In a preferred practice, the user defines multiple network workstation nodes using icons (13), specifies (12) the resources associated with each icon, and defines connections between icons using specified protocol constraints, and the computer validates the network so defined, and generates the associated configuration files for the respective workstation nodes. The workstations have requester/server capability for communication and database network operation. The configuration files for the respective workstations in the network are preferably distributed and installed using the network resources. The network topology information so created can be stored, retrieved and modified as necessary to suit the needs of an evolving network.
Patent EP-0490643-A2 (EP)
Inventor: GOTTWALD JOHANNES F
IPC: B41J9/48
Filed: 1991-12-10
Abstract: An impact printer (10) includinges a platen (18), a carriage (32) mounted for reciprocating movement generally parallel to the platen, a rotatable print element (50) having character imprinting portions disposed thereon, the characters being assigned a class designation according to their imprinting area, a print element selector for moving the print element to position a selected character portion at a printing position, a hammer (82) for driving the character portions to deform the platen, and means for driving the hammer toward and away from the platen. Different impact speeds are assigned to the hammer in accordance with the character portion class designations. The rate of hammer displacement is varied as it is moved from a home position to an impact position so that the hammer initially moves through a first region at an increasing speed and subsequently moves through a second region at a substantially-constant speed. A counter is incremented periodically in response to the hammer movement for determining the instantaneous location and speed of the hammer, and the counter is reset with a predetermined count, notwithstanding the actual count, at a location within the second region.
Patent EP-0499752-A2 (EP)
Inventor: NOTANI YOSHIHIRO
IPC: H01L21/302
Filed: 1991-12-30
Abstract: According to a method for producing a semiconductor device, in the course of which a metal layer (2) serving as a heat sink is formed over the rear surface of a semiconductor wafer (1), dicing lines (8), along which the metal layer (13) is divided into chips, are formed by partially etching the semiconductor wafer, a layer (12) comprising a material having higher hardness than that of the metal layer is put on the rear surface of the metal layer via an adhesive agent (11), a dicing tape (7) is put on the rear surface of the layer having high hardness, the metal layer is diced along the dicing lines with the dicing blade (9), resulting in a plurality of semiconductor chips for diebonding. Therefore, a burr (10) on the rear surface of the metal layer owing to ductility of the metal layer can be reduced. In addition, since the dicing tape is used, a rapid transition to the subsequent process is possible.
Patent EP-0475918-A2 (EP)
Inventor: OBERTO CARLO
IPC: F16H61/06
Filed: 1991-09-10
Abstract: The system is intended for controlling a transmission including a hydraulic converter and a power-shift gearbox including a plurality of hydraulic clutches which are associated with the gears, which can be activated selectively by the operation of a selector, and which are controlled by means of a plurality of on-off enabling solenoid valves and a pressure modulator. 
     The system includes a control unit which pilots the pressure modulator and the solenoid valves in a predetermined manner in dependence on the speeds of rotation of the input and output shafts of the converter, on the speed and sense of rotation of the output shaft of the gearbox, and on the positions of the accelerator, the selector, and an inching control.
Patent EP-0499165-A2 (EP)
Inventor: RAMONDETTI GIACOMO
IPC: A23L2/38
Filed: 1992-02-08
Abstract: Syrup comprising a plurality of saccharides and compounded by a mixture of galactose, fructose and glucose respectively and substantially in the percentage of 40-45% of galactose, 25-27,5% of fructose and 26-28,5% of glucose, said syrup being the resulting product of a process which utilizes, at a level of raw material, lactose derived from ultrafiltration of whey, said whey being derived from cow or sheep milk, said ultrafiltration being able to produce serum-proteins and a permeate, said permeate being adapted to contain said lactose.
Patent EP-0504658-A2 (EP)
Inventor: BOETTGER DETLEV DIPL-ING
IPC: H04M3/50
Filed: 1992-03-04
Abstract: To activate the optical indicator which is implemented by means of light-emitting diodes connected in parallel with the audible signal generator, the analog subscriber connection line concerned is short-circuited cyclically in time with a predefined clock pulse string. The short-circuit time must be shorter than the response time of the line indication which is normally provided. In this way, a response of the audible ringing indicator in the communications terminal is then also simultaneously prevented. A device which short-circuits the respective connection line can then be timed by the central control unit on an individual line basis. In order to reduce the dynamic load of this control unit, the short-circuiting of the line can be effected in a time span which is defined by start or end information and in which the optical indicator is to be activated by a clock pulse string supplied by a central clock generator. This clock string is transmitted via a central line common to the line connection devices. <IMAGE>
Patent EP-0536522-A2 (EP)
Inventor: MILROY WILLIAM W
IPC: H01Q13/28
Filed: 1992-08-26
Abstract: A dielectric material is formed into a structure having two parallel broad surfaces with one or more raised integral portions extending transversely across at least one of the broad surfaces. The exterior is uniformly conductively coated (12, 13) resulting in a parallel plate waveguide (10) having a continuous transverse stub element (11) disposed adjacent one plate (13) thereof. Purely reactive elements are formed by leaving the conductive coating on the terminus of the stub element, or by narrowing the terminus of the stub element. Radiating elements (15) are formed when stub elements (11) of moderate height h are opened to free space. Radiating, coupling and/or reactive continuous transverse stub elements may be combined in a common parallel plate structure in order to form a variety of microwave, millimeter wave and quasi-optical components including integrated filters, couplers and antenna arrays. Fabrication of the dielectrically-loaded continuous transverse stub element can be efficiently accomplished by machining, extruding or molding the dielectric structure, followed by uniform conductive plating in order to form the parallel plate transmission line. In the case of antenna applications, machining or grinding is performed on the stub terminus to expose the dielectric material at the end of the stub element.
Patent EP-0530779-A2 (EP)
Inventor: NARASIMHAN KRISHNAN
IPC: C23C16/36
Filed: 1992-09-02
Abstract: A process for forming a titanium carbonitride coated stratified cobalt enriched cemented carbide cutting insert, said cemented carbide is comprised of more than 70 percent by weight tungsten carbide and has a matrix binder comprising cobalt with a cobalt enriched stratified surface. The process comprises chemically vapor depositing a layer of titanium carbonitride on said cemented carbide substrate by heating gaseous reactants comprising titanium chloride, methane, hydrogen, and nitrogen with an optimum methane/nitrogen ratio, under suitable conditions to form a titanium carbonitride coated insert having an eta phase in the cemented carbide substrate adjacent said titanium carbonitride coating. The eta phase comprises chemical compounds consisting essentially of cobalt, tungsten and carbon, and the titanium carbonitride surface is contacted with a carburizing gas for a sufficient time and at a sufficient temperature to convert substantially all of said eta phase to elemental cobalt and tungsten carbide.
Patent EP-0542197-A2 (EP)
Inventor: TANAKA JUICHI
IPC: H02M3/337
Filed: 1992-11-10
Abstract: A method of controlling a current resonant parallel type switching regulator comprises providing a current circulating circuit for preventing a circuit loss increasing phenomenon from occurring due to an increase in a resonant current caused by an increase in a resonant voltage when an output load current is reduced, forming a closed circuit which connects the opposite terminals of a resonant circuit for inverting the polarity of the charge on the resonant circuit once, and then starting the operation of the regulator. The resonant current is reduced so that an excessive power is not supplied at a low load. Stresses on the switching elements and circuit losses are minimized.
Patent EP-0530882-A2 (EP)
Inventor: PURMAN FRED VERN
IPC: B22C21/10
Filed: 1992-08-11
Abstract: A cope flask (10) is precisely located relative to a cope pattern (40) by a flask-displacement mechanism (44) affixed to a cope stool (36) which linearly shifts the flask (10) relative to the pattern (40) whilst taking up clearance between locator pins (22,22') of the cope flask (10) and locator bushings (35,35') in the stool (36). This precision locating is maintained whilst mould sand is poured into the flask (10) and compacted. The cope mould comprising the flask (10) and the hardened sand is stripped from the stool (36) for subsequent mating with a drag mould made in a similar manner but with a drag stool (104) having locator pins (110) secured in its top surface and locator bushings (106) provided in a drag flask (100). As with the cope mould-making procedure, the drag flask (100) is precisely located relative to a drag pattern (102) by linearly moving the drag flask (100) to take up clearance between the locator pins (110) and the locator bushings (106) in the drag flask (100) with a flask-displacement mechanism (116). The flask-displacement mechanisms (44,116) for the cope and drag are low-mass, pneumatically-actuated units attached to the stools (36,104) that effectively provide the flask-displacement force whilst allowing jolting and mould sand compacting without adversely affecting the mould-making machine balance.
Patent EP-0533261-A2 (EP)
Inventor: NEY HERMANN DR
IPC: G10L15/197
Filed: 1992-09-11
Abstract: In the recognition of coherently uttered speech, speech models which take into consideration, for example, the probabilities of word combinations, particularly of word pairs, are used for increasing the reliability of recognition. For this purpose, a speech model value corresponding to this probability is added at word boundaries. In some recognition methods, for example if the vocabulary is built up in the form of a tree of phonemes, it is not known at the beginning of the continuation of a hypothesis after a word end which word will actually follow so that a speech model value can only be taken into consideration at the end of the following word. Measures are specified how this can be carried out in such a manner that, if possible, the optimum predecessor word or the optimum predecessor word sequence is taken into consideration for the speech model value without having to set up a copy of the search tree for every predecessor word sequence ending at the same time. <IMAGE>
Patent EP-0497621-A2 (EP)
Inventor: KEEN BILLY JOSEPH
IPC: B65G47/31
Filed: 1992-01-31
Abstract: A method and apparatus for sorting and transporting cylindrical articles from a jumbled mass into a continuous stream of uniformly spaced articles aligned end-to-end are disclosed. The method includes the steps of sorting, spacing and incorporating the spaced apart articles into component assemblies. The apparatus comprises a bowl feeder 10, a series of frictional, suction and lugged belt conveyors 40, 70, 80 and a plurality of vacuum transfer and assembly drums 100, 110, 120. The apparatus includes means for regulating the sorting and transfer of the articles, for cynchronizing thransfer of the articles between apparatus subsystems, and for incorporating the articles into component assemblies.
Patent EP-0502611-A2 (EP)
Inventor: FIORILLO ANTHONY
IPC: C08L63/00
Filed: 1992-02-03
Abstract: An epoxy resin system, comprising an epoxy resin and a Lewis base curative therefor, is provided with a quick gelling system to provide initial adhesion. The quick gelling system comprises a component having an acrylate functionality of at least 2 and a component having a mercaptan functionality of at least 2, the sum of the acrylate funtionality and mercaptan functionality being at least about 4.5.
Patent EP-0503822-A2 (EP)
Inventor: OMORI NAOYA
IPC: C23C16/02
Filed: 1992-03-03
Abstract: A diamond-coated hard material having a diamond- or diamond-like carbon-coating layer with a high bonding strength to a substrate is provided. This diamond- and/or diamond-like carbon-coated hard material comprises a diamond- and/or diamond-like carbon-coating layer formed on the surface of a hard material in which at least one intermediate layer is present between the surface of the substrate and the diamond- and/or diamond-like carbon-coated layer, and (1) micoscopic roughness is present and (2) the surface roughness in a standard length is represented by an Rmax of 0.5 µm, preferably 1.0 µm, to 30 µm when the standard length is 50 µm, in the interface of the outermost surface of the intermediate layer and the diamond- and/or diamond-like carbon-coated layer.
Patent EP-0508747-A2 (EP)
Inventor: STERNHEIMER ARTHUR
IPC: B65D47/38
Filed: 1992-04-08
Abstract: A method of cleaning a drain by unlocking and opening a container (24) within a dispenser (20) and dispensing drain cleaner from the container (24), through an outlet of the dispenser(20), and into the drain. The dispenser (20) may have an upwardly extending pin (64) for opening the container (24). Alternatively, the dispenser (20) may have a cutter (82) for opening an angled end of the container (24). In another alternative, the container (24) may include a plug (76) and a cooperating stem (102) for opening the bottom of the container (24). A mechanism for locking the dispenser (20) in an unused state is included in the dispenser (20).
Patent EP-0518465-A2 (EP)
Inventor: ABT JOHN
IPC: H04N5/272
Filed: 1992-04-14
Abstract: To provide an improved non-additive mixer, a first mixer (22) mixes first and second video signals according to a mixer control signal derived in a new way. The first and second video signals are applied, respectively, to first (10) and second (12) chrominance (blocking) filters. The resulting first and second luminance signals are applied, respectively, to first (14) and second (16) summing circuits, where offsets may be applied to either or both of them. The difference (18) is then taken between the first offset luminance signal and the second offset luminance signal to produce a difference luminance signal. The difference luminance signal is then multiplied (20) by a gain control signal to produce the mixer control signal. The mixer control signal can also be used to control a second mixer (24), thereby providing a channel for keying information that is non-additively mixed according to the luminance content of the video signal that the key information is associated with.
Patent EP-0549193-A2 (EP)
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C17/00
Filed: 1992-12-09
Abstract: A nonvolatile semiconductor memory device for use as a flash EEPROM includes a plurality of sectors (Sector 1....Sector 16) each comprising a plurality of main memory cell regions each composed of a matrix (MX₁₁...) of nonvolatile memory cells and at least one redundant memory cell region composed of a matrix (MX R1 ;MX R2 ) of nonvolatile memory cells. When a nonvolatile memory cell in any one of the sectors is found defective and is selected by addressing, it is replaced with one of the nonvolatile memory cells in the redundant memory cell region. Each redundant memory cell region may be associated with a group of nonvolatile memory cell sectors.
Patent EP-0550171-A2 (EP)
Inventor: LEE KUO-HUA
IPC: H01L21/20
Filed: 1992-12-10
Abstract: A method is disclosed of making contacts to a metal silicide layer (5) in an integrated circuit. Normally polycrystalline silicon is used, but it is found that spikes are then formed. In the present invention a layer (11) of amorphous silicon (α=Si) is deposited at a temperature less than the recrystallization temperature (which is about 575°C) and then implanted with a dopant (e.g.P) having the peak of its special distribution within the layer, spaced from the interfaces. It was found that spikes were formed, and, when the deposition temperature was below about 550°C none at all were observed.
Patent EP-0517646-A2 (EP)
Inventor: FOX THEODORE G
IPC: F23K5/00
Filed: 1992-04-15
Abstract: The fuel supply system (32) for a rotary machine (10) has an auxiliary water supply system (62) to supply water at a location in close proximity to the fuel injector (28). The fuel supply system enables operation of a plurality of fuel injectors (28) in the machine at a low pressure drop with a wide range of fuel and water fuel rates.
Patent EP-0514325-A2 (EP)
Inventor: DROESSLER ECKART
IPC: C21D1/00
Filed: 1992-04-28
Abstract: The rotary-drum transport device (6) for workpieces, which can be inserted into a fluidised bed (10), has two mutually independent drums (8, 9) which rotate at different speeds of rotation. The shell (8c, 9c) of both drums (8, 9) is perforated. The helices (8b, 9b) arranged on the inner periphery of the drums (8, 9) have a pitch opposite to that of the helix (9a) arranged on the outer periphery of the drum (9). Both drums (8, 9) are driven via two mutually separate motors, whose speeds of rotation can be infinitely controllable. <IMAGE>
Patent EP-0555857-A2 (EP)
Inventor: GERL GERHARD DIPL-ING FH
IPC: B62D7/15
Filed: 1993-02-11
Abstract: Rear wheel steering device with a steering valve for activating a hydraulic cylinder which actuates steering gear, characterised in that the hydraulic cylinder is a differential adjustment cylinder, in that the activation preferably takes place by means of a three-way proportional valve on the large face of the differential adjustment cylinder, and in that the supply pressure bears on the annular surface of the differential adjustment cylinder.
Patent EP-0559061-A2 (EP)
Inventor: BUCCI MARCO
IPC: G03C5/305
Filed: 1993-02-24
Abstract: This invention relates to a method of processing an image-wise exposed silver halide photographic material wherein said method comprises the following steps:
     (a) developing the photographic material for 5 to 15 seconds in an aqueous developing solution,   (b) fixing the photographic material for 5 to 15 seconds in an aqueous fixing solution, and   (c) washing the photographic material for 5 to 20 seconds, 
   wherein both said developing and fixing solutions are free of gelatin hardeners.   
     The method is particularly intended for use in processing radiographic films which: 
   comprise a support and silver halide emulsion layer or layers, at least one of said silver halide emulsion layers containing tabular silver halide grains having an average diameter to thickness ratio of at least 3:1 and highly deionized gelatin, and 
   show a swelling index lower than 140% and a melting time of from 45 to 120 minutes. 
     The method shows the advantages of lower environmental pollution and shorter processing times.
Patent EP-0576792-A2 (EP)
Inventor: OTT ISTVAN DR
IPC: C12N15/15
Filed: 1993-04-13
Abstract: The present invention relates to a process for producing recombinant desulphatohirudin by means of culturing microorganisms. 
     Concerning the codon usage of microorganisms the synthesized nucleotide sequences were joined downstream of and in reading frame with isolated promoters and signal sequences, subsequently the expression/secretion cassettes comprising the foregoing elements were inserted into plasmid DNAs allowing the cultivation of cells under selective culture conditions.  E. coli, Saccharomyces  and  Streptomyces  species were transformed with the said recombinant plasmids to biosynthesize the thrombin inhibitor desulphatohirudin HV-1 which was then isolated and identified. 
     The thus-produced desulphatohirudin can be used to inhibit blood coagulation.
Patent EP-0570823-A2 (EP)
Inventor: MUELLER-HAGEN GERD DR
IPC: C07F9/09
Filed: 1993-05-12
Abstract: Process for the preparation of phosphorus-containing alkoxylation products by reaction of phosphorus trihalide and/or phosphorus oxyhalide with alkylene oxides at temperatures from 0 to 100 DEG C, under normal pressure or pressures up to 0.1 MPa in the presence of catalysts, characterised in that, as catalysts, compounds of the general formula  Me(OR)n  where     Me is a metal ion,   n is 1 to 4,   R is a linear or branched alkyl group having 2 to 8 carbon atoms are employed and the alkylene oxide used has the same carbon structure and also the same number of carbon atoms as R or a number of carbon atoms which is reduced by 1.
Patent EP-0586822-A2 (EP)
Inventor: PROEDEL ULRICH
IPC: B65D25/00
Filed: 1993-07-08
Abstract: The invention relates to a plastic transport case, consisting of a bottom and four side walls which are connected at their upper edge by an upper frame. The object of the invention is to provide a case made primarily of plastic, which permits orderly lateral removal of the product when the transport case is in the stack. The invention consists in the fact that an opening is provided in at least one side wall, which opening can be closed by a flap, that means for attaching and/or closing the flap are arranged on the side wall and/or the upper frame and/or the bottom, that laterally projecting guide pins are arranged at the upper edge or at the lower edge of the flap, that stowage space for the flap is provided below the bottom, in the upper frame or in the lid, and that guide rails parallel to the bottom are provided below the bottom, in the upper frame or in the lid for guiding the pins on the flap.
Patent EP-0589165-A2 (EP)
Inventor: FELDHEGE B DR ING
IPC: C04B18/06
Filed: 1993-07-15
Abstract: A material which can be processed and machined in the manner of wood for use as insulation and flame retardant is provided, which material comprises a mixture of wood ash and binder. The binder itself consists essentially of a glue conventional for wood working and an adhesive additive. The adhesive additive consists essentially of sodium water glass, mixed with a small proportion of water, and kaolin powder and/or vermiculite powder.