baber/WOPTO huggingface dataset:
Patent EP-0544461-A2 (EP)
Inventor: HILL DWIGHT DOUGLAS
IPC: G11C11/417
Filed: 1992-11-19
Abstract: A field programmable array of application circuitry (C1,C2,...) is programmed (or reprogrammed) by first applying application circuitry power supply (AV dd =5v) to the application circuitry, and then applying a binary digital data signal (D0/D1) through the source-drain path of an access transistor (N3) in its on condition to the SRAM that controls the on/off condition of its associated controlled pass transistor (N4). This SRAM is one of a row-column array of similar SRAMs, and the access transistors for all SRAMs on the same row are similarly supplied with data signals through access transistors. The pass transistor determines whether application circuitry interconnection points (A1,A2), are going to be connected after the programming (or reprogramming) is terminated. While the data signal (D0/D1) is applied to the SRAM, and the power supply (PV DD ) for the SRAM is maintained at an intermediate level (3v) below the level of the application circuitry power supply voltage (AV dd =5v) and below the high binary level (D1), a row-select pulse (S) is applied to a control terminal of the access transistor, as well as to all control terminals of access transistors for accessing all other SRAMs on the same row. The row-select pulse (S) is then terminated and the SRAMs on other rows (if need be) are similarly written (or re-written). Then the power supply (PV DD ) for the SRAMs is increased to a level (PV DD =6v) advantageously higher, by a threshold of the pass transistor (N4), than that of the application circuitry (AV dd =5v), to reduce both voltage drops and power losses in pass transistors.
Patent EP-0511940-A2 (EP)
Inventor: ERION MARK D
IPC: A61K31/66
Filed: 1992-04-22
Abstract: Novel N-phosphonomethyl-biaryl substituted dipeptide derivatives of formula I
       
wherein R and R' represent independently hydrogen, carbocyclic aryl, 6-tetrahydronaphthyl, 5-indanyl, acyloxymethyl or acyloxymethyl monosubstituted on methyl carbon by C 1 -C 2o -alkyl, by C 5 -C 7 -cycloalkyl, by aryl or by aryl-lower alkyl ; A represents a direct bond, lower alkylene, phenylene or cyclohexylene ; m represents 1 or zero, provided that m represents 1 when A is a direct bond ; R 1  represents phenyl, phenyl substituted by one to three substituents selected from lower alkyl, hydroxy, lower alkoxy, lower alkanoyloxy, halogen, cyano, trifluoromethyl, lower alkanoylamino or lower alkoxycarbonyl, naphthyl, naphthyl substituted by lower alkyl, lower alkoxy or halogen, thienyl, thienyl substituted by lower alkyl, furanyl, furanyl substituted by lower alkyl, pyridyl, pyridyl substituted by lower alkyl, halogen or cyano, pyrrolyl or N-lower alkylpyrrolyl ; R 2  represents hydrogen, hydroxy, lower alkyl, aryl-lower alkyl, C 5 -C 7 -cycloalkyl-lower alkyl, amino-lower alkyl, hydroxy-lower alkyl, lower alkylthio-lower alkyl, lower alkoxy-lower alkyl, aryl-lower alkylthio-lower alkyl or aryl-lower alkoxy-lower alkyl ; COR 3  represents carboxyl or carboxyl derivatized in form of a pharmaceutically acceptable ester or amide ; and pharmaceutically acceptable salts thereof are useful as neutral endopeptidase (NEP) inhibitors. Suitable methods for their be manufacture are described.
Patent EP-0564858-A2 (EP)
Inventor: KILGER MICHAEL DIPL-ING
IPC: G06T7/254
Filed: 1993-03-17
Abstract: Method for resolving clusters of moving segments which represent a plurality of moving objects of a video sequence which partially cover one another. In a first step, clusters of moving segments are detected by positioning circumscribing rectangles around the moving segments of a video image. The size of these circumscribing rectangles is compared with a predefined upper limit and the moving segments whose circumscribing rectangles are larger than the predefined upper limit are identified as clusters of moving segments. In a second step, a leading horizontal edge, to which no circumscribing rectangle has yet been allocated, is sought in each of these clusters. A circumscribing rectangle is allocated to each edge of this type which has the same width as this edge and whose height is defined by the mean height of all the objects of the object class from a predefined set of object classes whose objects have a mean width which is closest to the width of the edge. <IMAGE>
Patent EP-0588213-A2 (EP)
Inventor: SAKAI KEIJIRO
IPC: H02P21/14
Filed: 1993-09-07
Abstract: An inverter (4) corrects an output voltage by the magnitude of output voltage error due to a dead time and an ON-state voltage drop in power elements to energize an AC motor (5) in a manner of single phase alternating current excitation, calculating an active component of current Iq and a reactive component of current Id from the phase ϑ of an excitation voltage vector and a detected instantaneous current value iu, measuring characteristic constants of the motor, a combined resistance ( r₁ + r₂ ) and a combined leakage inductance ( l₁ + l₂ ) from an excitation voltage command value Vc₁, Id and Iq. The measured values are used as the control constants for a speed sensorless vector control (7). Further, the resistances r₁, r₂, and a self-inductance L₁ which are control constants can be obtained based on the component in a primary voltage vector direction of a primary current vector Iq' and the component π/2 delayed from the primary voltage vector direction of the primary current vector Id'. According to the present invention, the characteristic constants can accurately be measured without any inverter output voltage sensor.
Patent EP-0594021-A2 (EP)
Inventor: ECKEL THOMAS DR
IPC: C08K5/51
Filed: 1993-10-11
Abstract: The present invention relates to flame-resistant polycarbonate/ABS moulding compositions which have a significantly improved mechanical property level and thermal stability through addition of polyalkylene terephthalate and an oligomeric phosphate.
Patent EP-0572123-A2 (EP)
Inventor: REEDMAN DAVID CREYKE
IPC: G05B19/42
Filed: 1993-04-30
Abstract: For digitising a surface portion of a three-dimensional article a light source (14) is provided which projects onto the surface portion to be digitised of an article (S) a narrow band of light which extends over the surface portion. In addition, by effecting relative movement between the article and the light source (14) the narrow light band is caused to traverse progressively over the surface portion from one end thereof to the other. A camera (22) comprising a two-dimensional array of cells (26) monitors the location of the narrow light band at successive localities along its traversed path, the cells of the camera being illuminated according to the incidence thereon of light reflected from the narrow beam, and processor means is provided whereby the location of the narrow light band at selected intervals in its traverse are converted to digitised coordinate axis values, along three axes, said values thus being representative of the contour of the surface portion. The apparatus may be free-standing, serving to digitise the surface of an article, e.g. a shoe bottom, in an individual operation, or alternatively may be incorporated in a machine for effecting a progressive operation, again, e.g. on shoe bottoms. The apparatus may also be used for monitoring edges of components and for determining the configuration of marginal portions of such components, in order to enable the operating path of a tool at or adjacent such edge to be automatically determined, or may be used in a machine for pulling an article over a former e.g. a shoe pulling and lasting machine.
Patent EP-0578531-A2 (EP)
Inventor: GIRARD JACQUES
IPC: H02J1/00
Filed: 1993-06-25
Abstract: The invention relates to an uninterruptable power supply system with distributed storage, for systems which are sensitive in operation and are supplied from the public electrical energy distribution means (10) or from a backup source (11) producing an equivalent voltage, the said system comprising:   - at least one power supply circuit with a short-duration energy reserve (30), associated with each system supplied, - a power supply circuit with medium-duration energy reserve (31) having a reaction time less than the endurance of the power supply circuit with short-duration energy reserve.   Application to the power supply for electronic systems which are sensitive in operation. <IMAGE>
Patent EP-0610831-A2 (EP)
Inventor: KRON JOHANNA DR
IPC: C09D183/10
Filed: 1994-02-04
Abstract: The invention relates to a process for the preparation of functional coatings using organofunctional silanes, a metal compound and low-volatility oxides, which comprises   a) carrying out a hydrolytic condensation, optionally in the presence of a condensation catalyst and/or of additives, of the following components     1. at least one crosslinkable, organofunctional silane,   2. at least one metal compound, 3. if desired, at least one non-crosslinkable, organofunctional silane, and 4. if desired, one or more low-volatility oxides which are soluble in the reaction medium;   b) adding an organic, crosslinkable copolymer to this hydrolytic condensate, and c) applying the coating solution obtained in this way to a substrate, and then curing it.
Patent EP-0628952-A2 (EP)
Inventor: SATOH ISAO
IPC: G11B27/32
Filed: 1994-06-07
Abstract: In an optical disk having a recording plane having a spiral first track and a spiral second track, information being to be recorded into and/or reproduced from said first and second tracks, the first track is formed into a groove-like shape, the second track is formed between adjacent the first tracks and into a land-like shape, and the first and second tracks record informations in different modulation methods.
Patent EP-0638591-A2 (EP)
Inventor: EPPLE ULRICH DR
IPC: C08F220/04
Filed: 1994-08-03
Abstract: Copolymers of particularly low viscosity which can be prepared by bulk polymerisation in which component (A) is introduced at the beginning of the polymerisation and at least two olefinically unsaturated, copolymerisable monomers (B), of which at least one contains at least one COOH group and at least one is sterically hindered, are added during the further course of the polymerisation.
Patent EP-0638457-A2 (EP)
Inventor: KUSAKA YASUSHI C O TOYOTA JIDO
IPC: B60L15/02
Filed: 1994-08-09
Abstract: When a rotational speed (N) of a synchronous motor (14) using permanent magnets as its field system is equal to or higher than a base rotational speed (N B ), a current condition computing section (16) computes a field weakening reference current (I d *) in accordance with a battery voltage (V dc ), reference torque (T*), and the rotational speed (N). An inverter (12) performs the field weakening control of the synchronous motor (14) in accordance with the field weakening reference current (I d *) sent from the current condition computing section (16) to prevent the deterioration of efficiency and the deficiency of output due to excessive or insufficient field weakening current (I d ). The current condition computing section (16) determines an optimum reference current (I d *, I q *) by using a converged battery voltage (V S ) when the battery voltage (V dc ) is converged after initial control.
Patent EP-0672841-A2 (EP)
Inventor: HAMAEKERS ARNO
IPC: F16J15/3216
Filed: 1994-11-07
Abstract: A guide sleeve is mfd. by a process in which at least part of the interior surface of a metal support is coated with polymeric material, the support having a concentric packing washer at at least one end. The support (2) is endowed, by means of deep drawing, with a U-shaped, open profile, then coated with polymeric material prior to calibration by radial compression to the outer diameter (8) and/or by radial expansion of the inner diameter (9).
Patent EP-0664484-A2 (EP)
Inventor: TATSUMI SETSUJI C O FUJI PHOTO
IPC: G03D15/10
Filed: 1994-12-23
Abstract: An exposed film package (40) for preserving one strip of exposed photographic film includes a film sheath (13), which has plural pockets (13a). Plural film pieces (11a-11e) are formed by cutting the one strip of the exposed film, and are contained in the pockets in the film sheath. An index photograph (10) is formed by printing positive images of frames from the one strip of the exposed film on to photographic paper. The photographic paper has substantially the same size as the film pieces. The positive images are formed by reducing the size of the frames, and are grouped in association with the film pieces. Groups of the positive images are arranged according to the order of exposure of the frames. The index photograph is contained in one of the pockets of the film sheath for the film pieces cut from the one strip.
Patent EP-0609932-A2 (EP)
Inventor: PROEFKE DAVID TODD
IPC: G08B13/18
Filed: 1994-01-19
Abstract: Intrusion into an automotive vehicle interior (10) is detected by passing preferably an airborne acoustic signal through a portion of the vehicle interior (10) when the vehicle security system (8,12) is active, and by measuring any change in phase in the signal as it passes through the vehicle. The phase of a first frequency component in the signal is sensitive to intrusion into the vehicle, and the phase of a second frequency component is sensitive to false alarm conditions, but is not sensitive to intrusion.
Patent EP-0624381-A2 (EP)
Inventor: KARPIEL JOHN
IPC: A61M25/08
Filed: 1994-05-13
Abstract: A peel-away endoscopic retrograde cholangio pancreatography catheter and a method for using the same is provided. An endoscope having a passage therethrough is introduced into the mouth of a patient and is guided through the patent's gastroentral tract until an opening at the distal end of the endoscope is in close proximity with the papilla of vater leading to the common bile and pancreatic ducts. A peel-away ERCP catheter is provided which may be guided through the lumen of the endoscope until the distal tip of the catheter emerges from the opening at the distal end of the endoscope. The distal end of the catheter may be guided through the sphincter of oddi and into the common bile or pancreatic duct. A radiopaque dye may be injected through the catheter, into the duct. Additionally, a guide wire may be guided into the common bile or pancreatic duct through the catheter. Thereafter, the catheter may be easily removed without disturbing the placement of the guide wire by pulling on knobs attached to tabs at the proximal end of the catheter while the proximal end of the guide wire is held in place. The force applied to the catheter tabs causes the catheter to split longitudinally along two longitudinal grooves cut into the body of the catheter. Thus, the catheter peels-away from the guide wire without displacing the guide wire. Simultaneously, the pulling force on the tabs splits the catheter away from the guide wire while pulling the catheter up the guide wire. Additionally, a biliary stent can be pushed into the duct using a second peel-away catheter which may then be removed in accordance with the method of the present invention.
Patent EP-0631134-A2 (EP)
Inventor: SARRINE ROBERT J
IPC: G01N27/447
Filed: 1994-06-08
Abstract: The present specification discloses a platform (28,28') for conducting electrophoresis with an electrophoresis plate (10) which plate includes a substrate (12) and an electrophoretic medium layer (18) with a first and second end regions (22) on the substrate, said platform having support means, (30,30') for supporting the substrate of the electrophoresis plate; a first electrode (72,126) to electrically contact the first end region (22) of the electrophoresis plate; and a second electrode (72,126) to electrically contact the second end region (22) of the electrophoresis plate.
Patent EP-0648588-A2 (EP)
Inventor: CHIKUGO RYOJI
IPC: B29C44/34
Filed: 1994-10-11
Abstract: In foam molding for molding a foam-molded article from a foaming material, heat is applied while controlling the amount of foaming by controlling the displacement or pressure change of the heating elements. At a certain stage, the heating of the foaming material is removed and the foaming material is molded into a desired shape. The foaming material can be molded into a prescribed shape and at high speed even if the molded article is a complicated one.
Patent EP-0669740-A2 (EP)
Inventor: AYANOGLU ENDER
IPC: H03H21/00
Filed: 1994-12-14
Abstract: The present invention is a quantization-level-sampling (QLS) modem which includes means for separately equalizing each loop of an end-to-end digital telephone system network connection by employing a plurality of transmitter filters and a plurality of receiver filters in such a way that, in the direction of transmission from modem to central office, the voltage samples seen by the coder/decoder stations are equivalent to the network quantization levels transmitted by the modem, and in the direction of transmission from central office to modem, the voltage samples seen by the modem are equivalent to the network quantization levels encoded by the coder/decoder stations. The invention also includes a QLS modem communications system which includes the aforesaid digital telephone system network and a plurality of QLS modems. In preferred embodiments, an adaptation service unit within the telephone system network assists in the determination of the settings of the transmitter and receiver filters.
Patent EP-0661089-A2 (EP)
Inventor: ABE AKIRA C O KABUSHIKI KAISHA
IPC: B01J23/68
Filed: 1994-12-22
Abstract: An exhaust gas cleaner constituted by a first catalyst comprising a first porous inorganic oxide supporting an Ag component alone or in combination with a Pt component or a W component and a second catalyst comprising a second porous inorganic oxide supporting a Pt component and optionally a W component, at least one of the first and second catalysts containing the W component. The Ag component may include Ag and compounds thereof, the Pt component of the first and second catalysts may include Pt, Pd, Ru, Rh, Ir and Au, and the W component of the first and second catalysts may include W, V, Mn, Mo, Nb and Ta. The W component effectively catalyze the reduction of nitrogen oxides by ammonia to enhance the removal efficiency of the exhaust gas cleaner.
Patent EP-0675111-A2 (EP)
Inventor: KARRER LOTHAR DR
IPC: C07D215/14
Filed: 1995-03-24
Abstract: Prepn. of 6-hydroxymethyl-quinoline cpds. of formula (I) comprises:(a) reaction of a 6-alkylquinoline cpd. of formula (IV) with oxygen-contg. gases and ammonia, in the presence of a catalyst (whose catalytically active mass comprises 5-45 wt.% vanadium, 5-95 wt.% antimony, and 0-20 wt.% alkali metal) at 100-550 degrees C. and 0.1-50 bar pressure, to give a 6-cyanoquinoline cpd. of formula (II); and (b1) reaction of (II) in the presence of a hydrogenation catalyst at 10-100 degrees C. and 1-200 bar, reaction of the resulting 6-aminomethyl-quinoline cpd. of formula (III) with a diazotisation agent, in mineral acid or carboxylic acid aq. soln., at -10 to 40 degrees C. and 0.1-3 bar, and opt. reacting the resulting acetate with a base at pH 10-14 and 10-80 degrees C., or (b2) reaction of (II), in the presence of water and a mineral acid or a 1-20C carboxylic acid and a hydrogenation catalyst, at 0-50 degrees C. and 1-50 bar. T = CH2OH (In (I)), CN(in (II)), CH2NH2 (in (III)), or R<7> (in (IV). R<1>-R<6> = H, tert-butyl, 1-20C alkoxy, aryl, aryloxy, halo or OH; R<7> = 1-4C alkyl. Also claimed processes for prepn. of (I) from (II), comprising steps (b1) or (b2) as described above.
Patent EP-0682458-A2 (EP)
Inventor: NORIMATSU HIDEHIKO C O NEC COR
IPC: H04W88/02
Filed: 1995-05-02
Abstract: A radio communication device which is capable of effecting communications in different communication systems and is highly advantageous economically has a main communication unit capable of effecting communications in a first digital cellular communication system (GSM), and an additional unit to be attached to said main communication unit for effecting communications in a second digital cellular communication system (PCN) which differs from said first digital cellular communication system. The main communication unit includes variable-bandwidth filters compatible with both GSM and PCN. The additional unit comprises a power amplifier, and the main communication unit has a power amplifier. Switching can be made between these power amplifiers to make the radio transmission device compatible with both GSM and PCN. The radio communication device has many components shared by GSM and PCN and hence is highly economical.
Patent EP-0691201-A2 (EP)
Inventor: WANK JOACHIM
IPC: C09D169/00
Filed: 1995-06-26
Abstract: Plastic laminate with a thickness of 0.2-20 mm (I) comprises: (1) a sheet of thermoplastic with a thickness of 0.02-8 mm; (2) a colour layer with a softening temp above that of (1); (3) opt a layer of polyurethane (PU) which is not sticky at room temp; and (4) a layer of thermoplastic material with a thickness of 0.1-19 mm, consisting of one or more layers of plastic. Also claimed is the prodn. of (I) by coating (1) with (2) and opt (3) by screen printing and then applying layer(s) (4) by back injection.
Patent EP-0714758-A2 (EP)
Inventor: YOSHIDA MASAAKI
IPC: B29D30/30
Filed: 1995-11-24
Abstract: This invention provides a method of and apparatus for supplying sheet-like materials in which a plurality of sheet-like materials W1, W2, W3 comprising tire constituent materials and cut into a predetermined size are conveyed by an applying conveyor means 3 and applied onto a building drum 1. A sheet-like material W to be assembled is supplied onto a conveyor belt 31 of the applying conveyor means 3. Another sheet-like material W to be assembled, which is held on a transfer drum, is laminated onto the material on the conveyor belt sequentially from one of the end sides thereof to the other with press by rotating and moving the transfer drum. Then a laminate body Z comprising the sheet-like materials W1, W2, W3 is wound on the building drum 1.
Patent EP-0673002-A2 (EP)
Inventor: BOORSMA PETER RENZE
IPC: G07B17/00
Filed: 1995-03-14
Abstract: A method of and a system for preparing postal items in which, for each item, an assembly is prepared from a plurality of sheetlike parts, the assembly is individually passed to a postage meter (11) and the assembly is franked by the postage meter (11). A postage value is determined from the postage value related value of the quantitative property of each assembly and by setting the postage meter (11) for franking each assembly in accordance with the determined postage value. Since the postage meter (11) is thus automatically set for each assembly, the franking with different postage values can be carried out with a single postage meter (11). Therefore, only one postage meter (11) needs to be provided downstream of the packaging station (3).
Patent EP-0693818-A2 (EP)
Inventor: CANTER STANLEY
IPC: H02M3/158
Filed: 1995-07-20
Abstract: An interleaved power converter is constructed so as to substantially equalize the power output of individual converter slices or phases. In an embodiment of the invention an interleaved power control system (110) includes a power bus (114) having a battery (116) coupled thereto and a plurality of slices (112) operating in a phased relationship with one another for causing the battery to source current to the power bus or to sink current from the power bus. Each of the slices includes an inductor (L) that is switchably coupled to the power bus and a controller (146) for controlling the switching of the inductor. The switching of the inductor is controlled as a function of (a) a difference between a magnitude of a voltage potential (V B ) of the power bus and a predetermined voltage potential magnitude (Voltage Setpoint); (b) a difference between a magnitude of a current flowing through the power bus (I T ) and a predetermined current magnitude (Charge Current Setpoint); and (c) a signal that indicates both of (i) a predetermined proportion of a total amount of current that the power converter system is supplying and, (ii) a magnitude of a peak current flowing through the inductor.