baber/WOPTO huggingface dataset:
Patent EP-0378301-A2 (EP)
Inventor: YASUOKA TADISHI
IPC: G08B21/02
Filed: 1990-01-04
Abstract: A transmitter/receiver apparatus includes a trans­mitter and a receiver. The transmitter includes an inter­mittent signal generator and an intermittent modulator. The intermittent signal generator generates an intermittent signal. The intermittent modulator outputs an intermittent modulated signal, as a radio signal, which is obtained by intermittently modulating a carrier on the basis of the intermittent signal. The receiver includes a synchro­nization determining circuit and a synchronization detector. The synchronization determining circuit has a receiving circuit for receiving the radio signal from the transmitter and outputting a demodulated signal and is de­signed to detect the presence/absence of the demodulated signal and output a determining signal. The synchro­nization detector generates an intermittent sync signal having the same period as that of the intermittent signal from the transmitter, and performs a synchronization de­tecting operation with respect to the intermittent signal from the transmitter on the basis of the intermittent sync signal and the determining signal from the synchronization determining circuit. The intermittent signal generator of the transmitter generates intermittent signals having in­tervals which cyclically change.
Patent EP-0379279-A2 (EP)
Inventor: MURRAY JOSEPH
IPC: H04L7/00
Filed: 1990-01-05
Abstract: The invention concerns a data transmission synchroniser for transferring data from a source to a reception unit, the source and reception unit being asynchronous with respect to another one. The synchroniser comprises: a sequence of registers (12 -- 15) through which said data to be transferred is sequentially passed; means for reading the data out of the first of said registers (12) and into the second of said sequence of registers utilising a first clock signal (16) asynchronous with respect to said reception unit; clock signal generating means for generating an intermediate clock signal (17) for reading the data out of said second register (13), the intermediate clock signal (17) being more nearly in synchronisation with said reception unit than said data source; and means for reading data out of the final register (13) of said sequence with a clock signal (19) in synchronism with said reception unit. Preferably the sequence of registers (12 -- 15) includes a plurality of intermediate registers (13, 14) between said first register and said final register, and said clock signal generating means are operative to generate a sequence of intermediate clock signals (17, 18) for each of said respective intermediate registers.
Patent EP-0390351-A2 (EP)
Inventor: NEASE CREG ALAN
IPC: H04L27/233
Filed: 1990-03-06
Abstract: A multiple phase PSK demodulator includes a plurality of baseband frequency converters coupled to a corresponding plurality of differential data decoders in order to directly recover the encoded PSK data. Means are provided for determining which of the differential data decoders have the correct output at any given time. The relative output strength of the baseband frequency converters can be compared and the output of the differential data decoder following the baseband frequency converter having the greater output signal strength is selected, or, a majority vote of the logic outputs of the plurality of differential data decoders is used to determine the output of the PSK demodulator.
Patent EP-0392802-A2 (EP)
Inventor: EVANS JOHN MORRIS BEECHAM PHAR
IPC: A61P13/02
Filed: 1990-04-10
Abstract: A method for the treatment of disorders of the respiratory system and/or for the treatment of cerebrovascular disorders and/or neuronal degenerative disorders which method comprises the administration, to a human or non-human mammal in need of such treatment, of an effective, non-toxic amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, or a pharmaceutically acceptable solvate thereof:
       
 wherein: 
R₁ is an aryl group substituted with up to three substituents selected from the group consisting of: CN, NO₂, CF₃, halogen, C₂₋₁₂ alkyl and C₂₋₁₂ alkyl carbonyl; 
R₂ is S or NCN; and 
R₃ is an alkyl group or an aryl group; certain compounds having pharmacological activity, a process to prepare such compounds and pharmaceutical compositions comprising such compounds.
Patent EP-0431837-A2 (EP)
Inventor: PATEL ARVIND
IPC: H01H36/00
Filed: 1990-11-29
Abstract: A splice block for use with a condition responsive security switch is provided. The splice block (14) is generally cylindrical and mounted to the end of the switch (12) with terminals unitarily extending therebetween. The splice block includes a base (34) and a cover (36) which is mountable in alternate first and second positions on the base. The first position (Fig. 1) permits wires to be inserted into the splice block. Movement of the cover into the second position terminates the wires to terminals in the splice block.
Patent EP-0442357-A2 (EP)
Inventor: BOHM DIETER
IPC: B29C48/92
Filed: 1991-02-06
Abstract: A continuously operating process for the preparation of photopolymer plates of accurate thickness and constant thickness is described, in which the constituents of the photopolymer layer are melted in a screw extruder and the melt is fed by means of a geared melt pump to the slot die, the melt emerging from the slot die not forming a curled bead in a following calender nip. The photopolymer plates prepared in this way have a great homogeneity of the constituents of the photopolymerisable mixture, exhibit a high thickness accuracy and constancy, are transparent, do not have a tendency for speckles to form and ensure a high storage stability.
Patent EP-0446897-A2 (EP)
Inventor: NATWICK VERNON RUBEN
IPC: F04B43/08
Filed: 1991-03-13
Abstract: A volumetric pump and method for displacing a predetermined quantity of fluid at a predefined cracking pressure, independent of supply and output pressures. The volumetric pump (30) includes an inlet cracking valve (46), an outlet cracking valve (52), and a plunger (48) for displacing fluid from a pumping portion (34b) of flexible tubing (34) that extends through the volumetric pump (30). The pumping portion (34b) of the flexible tube (34) fills with liquid when the inlet cracking valve (46) is fully opened and is urged to expand by jaws (236) on pivotally-mounted arms (234). The arms are forced to pivot, as tubing reshaper rollers (160), disposed on the plunger (48), roll along the inner surface (232) of each arm. During a pumpback-pressurization segment of the pumping cycle, the inlet cracking valve (46) applies a cracking force to the flexible tubing (34), while the plunger (48) compresses the pumping portion (34b) of the flexible tubing (34) sufficiently to develop a cracking pressure that displaces excess fluid back through the inlet cracking valve (46) toward a container (32). After the excess fluid has been forced from the pumping portion (34b) of the flexible tubing (34), a pumping segment of the cycle begins, wherein the inlet cracking valve (46) closes fully and the outlet cracking valve (52) applies a cracking force to compress the flexible tubing (34). Fluid is then forced by the plunger (48) from the pumping portion (34b) of the flexible tubing (34) into a distal portion (34c). The volumetric pump (30) compensates for variations in elasticity of the flexible tubing (34) that would otherwise cause variations in the cracking pressure, using balance blocks (42 and 58). A volumetric pump (400) for use with a cassette (300) comprises a second embodiment of the volumetric pump, in which inlet and outlet cracking valves are defined in respect to the forces applied by actuators against a flexible membrane (340) in the cassette, while a plunger (326) displaces fluid from a pumping chamber (380) in the cassette. Volumetric pump (400) applies appropriate forces to an inlet valve actuator (319) and an outlet valve actuator (332) to achieve cracking and closure forces, just as in the first embodiment.
Patent EP-0456052-A2 (EP)
Inventor: FYVIE THOMAS JOSEPH
IPC: C08G64/14
Filed: 1991-04-26
Abstract: Aromatic polycarbonates are prepared by initially phosgenating a mixture of bisphenol and aqueous alkali metal hydroxide under interfacial reaction conditions to form an oligomeric bisphenol monochloroformate followed by the further introduction of phosgene and base and thereafter the elimination of reacted phosgene and the incorporation of endcapping phenol and tertiary organic amine and additional alkali metal hydroxide into the mixture. Reduced phosgene usage, the substantial elimination of emulsion formation, increased pH measurement accuracy and avoidance of production of diarylcarbonates are substantially provided.
Patent EP-0449414-A2 (EP)
Inventor: BOND STEPHEN WILLIAM
IPC: E04B1/76
Filed: 1991-02-20
Abstract: A layer product is made from an array of mineral fibre lamellae (2) compressed edge-to-edge. First, a retaining layer (8) e.g. of glass fibre cloth is secured to the compressed array to keep it compressed before a final outer layer (35) is applied. The retaining layer (8) is secured to the lamellae (2) using a layer of a heat-fusible plastics adhesive which gives an open adhesion pattern. Consequently the adhered retaining layer (8) allows good permeation of adhesive used to secure the stiff outer layers (35) to the faces of the assembly. Apparatus is described for continuous application of the retaining layer (8) to give an intermediate layer product.
Patent EP-0457558-A2 (EP)
Inventor: WALTER DOUGLAS B
IPC: B65H5/00
Filed: 1991-05-15
Abstract: Sheets (20) are fed to a stack (30) which is supported by a slide surface (28) of an inclined platform (26). The stack (30) rests against stop prongs (60) until the required number of sheets (20) has been accumulated. The stop prongs (60) are part of a kicker/stop mechanism (38) which is swingable from the full-line position to the broken-line position by a solenoid (40), whereupon kicking prongs (62) push the stack (30) down the slide (28) to a discharge position (32), the stop prongs (62) being withdrawn below the slide surface (28). Separator sheets between the sheets (18) to be stacked are removed by a deflector (50) under control of a photo-sensor (52).
Patent EP-0468785-A2 (EP)
Inventor: ATKINSON JOSEPH G
IPC: A61P13/02
Filed: 1991-07-25
Abstract: Compounds having the Formula I:
      are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina, platelet aggregation, cerebral spasm, premature labor, spontaneous abortion, dysmenorrhea, and migraine.
Patent EP-0480703-A2 (EP)
Inventor: WOJNAROWSKI ROBERT JOHN
IPC: B23K26/40
Filed: 1991-10-09
Abstract: Conductive patterns may be formed on the surface of thermally inefficient substrates by depositing a uniform layer of metal thereover whose upper surface is substantially UV absorbing followed by laser ablation of the deposited metal to leave the deposited metal only in the desired metal pattern. Thermally efficient substrates (10) may be rendered thermally inefficient by the deposition of a thermally inefficient material thereon. That thermally inefficient material may be either electrically insulating or a metal. A two layer metallization comprising a first, thermally inefficient reactive metal (22) and a second UV absorbing metal (24) is preferred. When disposed on a thermally inefficient substrate, this two layer metallization ablates reactively as the two layers burn off together. This laser ablation process substantially roughens the surface of polymer dielectrics and may be used to repair open traces in printed circuit structures.
Patent EP-0442852-A2 (EP)
Inventor: MARANI ALFONSINO
IPC: B24B9/00
Filed: 1991-02-12
Abstract: A device for deburring and beveling flat pieces with a variable beveling angle, which comprises a pair of abrasive rotating belts (3,4), one or both of which are inclined as to the plane and machining line, a pair of pulleys (9-11, 10-12) supporting said abrasive belts (3,4), a handwheel (5) allowing the displacement of a saddle (13) according to the tickness of the piece (2) to be machined.
Patent EP-0511467-A2 (EP)
Inventor: ARGENTA JOSEPH T
IPC: H04N1/00
Filed: 1992-02-24
Abstract: A system-wide data stream compatibility is provided for a FAX server in an image archiving system, by the concealment of FAX cover sheet and distribution list object handling information, which is uniquely required by the FAX server, in an otherwise unneeded document descriptor field located outside of the data stream boundary, in the distribution service or session header. In addition, the FAX server provides for the storage of multiple cover sheets and addressee distribution lists which are editable. The FAX server can manage multiple transmissions of FAX messages with customized cover sheets, to multiple addressees in the distribution lists.
Patent EP-0519165-A2 (EP)
Inventor: TAKAGAWA MAKOTO
IPC: C07C5/27
Filed: 1992-03-18
Abstract: Dimethylnaphthalenes are isomerized into 2,6-dimethylnaphthalene by utilizing hydrogen fluoride as a catalyst and straight chain saturated aliphatic hydrocarbons having carbon atoms in the range from 5 to 12 as a solvent. 
     Isomerization to other undesirable isomers such as 2,7-dimethylnaphthalene and side reactions such as disproportionation are suppressed and a very high degree of the isomerization to 2,6-DMN can be attained.
Patent EP-0504885-A2 (EP)
Inventor: TAKAHASHI KATSUJI
IPC: C08G59/30
Filed: 1992-03-19
Abstract: A flame-retardant thermoplastic resin composition is disclosed, comprising (A) a thermoplastic resin and (B-1) a halogenated epoxy resin whose epoxy groups are blocked by a long chain aliphatic carboxylic acid or (B-2) a mixture prepared by melt mixing (b1) a halogenated epoxy resin or (b2) a halogenated epoxy resin whose epoxy groups are blocked with (b3) a long chain aliphatic carboxylic acid. The composition has easy release from mold and satisfactory thermal stability during molding.
Patent EP-0508474-A2 (EP)
Inventor: SPENCER DUDLEY W C
IPC: B29C65/20
Filed: 1992-04-10
Abstract: A plastic tube is cut into two sections which are sealed closed by a sterile method wherein the tube is loaded into two clamping jaws which flatten the tube. The tube is cut through the flattened section and the cut ends are heated to their molten state. A wafer having wings is located between the cut ends with the wings penetrating the lumens to create an internal plug as the wings force the molten material inwardly. The plugs add to the strength of the resultant seal. If desired, the molten ends are pressed into a cavity which is cooled to a temperature below the molten temperature to seal the ends. The tubes are then removed from the cavity. When it is desired to connect individual tube sections the two tube sections are placed in clamp members in axial alignment slightly spaced from each other. The ends of the tube sections are melted by a melt/wipe process and the tube sections are then pressed into contact with each other to be welded into an integral tube. The same device is used for both the sterile disconnect and connect procedures.
Patent EP-0519273-A2 (EP)
Title: Messeinrichtung zur Erfassung der Gasbeladung einer Kunststoffkomponente
Inventor: STRUB FRITZ DIPL ING
IPC: B29K105/04
Filed: 1992-06-03
Abstract: Zum Messen der Luftbeladung einer Kunststoffkomponente (2) für eine Niederdruck-Mehrkomponenten-Schäumanlage wird die gasbeladene Kunststoffkomponente in eine Messkammer (21) eingelassen. Der Gasdruck der Kunststoffkomponente verschiebt einen Meßkolben (17) in der Meßkammer und der Verschiebungsweg des Kolbens ist ein Maß für die Gasbeladung. <IMAGE>
Patent EP-0543475-A2 (EP)
Inventor: SCHUNK ECKART
IPC: H05B7/06
Filed: 1992-11-16
Abstract: The invention relates to a method for repairing a bottom electrode which is used as an anode, a suitable material being applied onto the remaining head after a defined wear level is reached and this material being fused on by means of an arc (which is ignited between the cathode and the anode) to such an extent that a connection to the head of the anode exists. Furthermore, the invention relates to a device for carrying out the method, aids (50) being provided for generating the arc, to which aids (50) a cathode is connected which can be moved into an axial position with respect to the respective old anode (23) while the metallic material is being fused on. <IMAGE>
Patent EP-0499366-A2 (EP)
Inventor: ROBINSON DAVID WILLIAM CLOUGH
IPC: G06F17/28
Filed: 1992-01-23
Abstract: Two text documents, one of which is a (possibly erroneous) translation of the other are stored in the memory of a text processing system. The distributions and forms of words within the documents are compared and by a statistical process it is determined which words are likely to be correctly translated. A list of those words which seem to have been inconsistently translated is compiled.
Patent EP-0501767-A2 (EP)
Inventor: KANEMITSU NORIO
IPC: H04N1/00
Filed: 1992-02-26
Abstract: A facsimile apparatus, containing: a unit (1) for receiving image data and information on the type of the image data; at least one data output port (5i) each connected with a first recording device; and/or at least one second recording device (6₁). The facsimile apparatus further contains: a recording device determining unit (2) which determines one recording device among the first recording device and the at least one second recording device, based on the information; and a selector unit (3) for outputting the received image data, based on the determination by the recording device determining unit (2), through one of the at least one data output port (5i) corresponding to the first recording device, or to one of the at least one second recording device. The facsimile apparatus may contain an image type determining unit (4) for examining the received image data to determine a type of the image data, instead of receiving the above information.
Patent EP-0526992-A2 (EP)
Inventor: HILBRINK JOHN O
IPC: H01L23/538
Filed: 1992-07-08
Abstract: The invention provides a carrier for Integrated Circuits (ICs) (33). The ICs (33) are carried by a multi-layer board, constructed of individual layers (36). Some layers carry conductive traces, and the traces are connected together to form a 3-dimensional network connecting the ICs (33). The individual layers (36) are constructed of a flexible material, which is commercially available in large sheets, thus allowing multiple copies of the trace patterns to be printed simultaneously. The multi-layer board is attached to a standard printed circuit board (38), by pins (39) which are driven through both the standard printed circuit board (38) and the layers (36) and soldered into place.
Patent EP-0532309-A2 (EP)
Inventor: MATHERS JAMES E
IPC: G03G15/20
Filed: 1992-09-10
Abstract: A release agent management (RAM) system including a metering roll (110) supported for contact with release agent material (106) contained in a sump (108). Release agent material (106) in the form of relatively low viscosity silicone oil is pumped into the sump (108) via an inlet (134) attached at one end (122) of the sump (108). An outlet (141) is attached to the sump (108) at its other end (124). By attaching inlet and outlet hoses at the ends of the sump (108), maximum clearance for the paper and a cost effective RAM is provided. 
     Oil height variation due to sump tipping, end-to-end, is minimized by structure (126, 128) internal to the sump (108) which simulates a central (138) inlet/outlet.
Patent EP-0551031-A2 (EP)
Inventor: HOULIER MICHEL JEAN BERNARD
IPC: B23Q11/12
Filed: 1992-12-09
Abstract: The machining head according to the invention makes it possible to drill a multitude of evenly-spaced holes on a component of large surface-area made from composite material such as carbon. It is equipped with electrical spindles (5) rotating at high speed (forty thousand revolutions per minute) cooled by a circulation of oil. Means for sucking up the dust due to the machining are provided around the drill bits (7). Means (20) for holding the workpiece (11) are provided to prevent the workpiece from vibrating under the high rotational speed of the drill bits (7). Application to the perforation of the acoustic skins of jet engines. <IMAGE>
Patent EP-0556602-A2 (EP)
Inventor: KOCH DETLEF DIPL-ING
IPC: H01H83/14
Filed: 1993-01-26
Abstract: The invention relates to a thermal trip device for electrical switchgear, such as, in particular, circuit-breakers, motor-protecting switches and relays, consisting of bimetallic strips (1a to 1c) which are assigned to each current path and react to temperature fluctuations, a trip bridge (2) which acts as a transmission element, a compensation strip (4) and a setting device (5, 6). Arranged in parallel with the trip bridge (2) is a slide (7) which can be moved relative to said bridge. Mounted on the slide (7) are a latch (32) and a gripping lever (33), which can be prestressed by means of a tension spring. The gripping lever (33) is operationally connected to the breaker mechanism of the item of switchgear, while the trip bridge (2) acts to trip a latching pin (321) of the latch (32), and the gripping lever (33), which is subject to the action of the tension spring (34), trips the breaker mechanism. Compensation of the ambient temperature and setting of the current for the tripping current are performed by means of the compensation strip (4), which on the one hand is connected in a self-closed fashion to the slide (7), and on the other hand is connected in a self-closed or force-closed fashion to the setting device. <IMAGE>
Patent EP-0563622-A2 (EP)
Inventor: ELKO DAVID ARLEN
IPC: G06F12/00
Filed: 1993-03-08
Abstract: A high-speed cache is shared by a plurality of independently-operating data systems in a multi-system data sharing complex. Each data system has access both to the high-speed cache and to lower-speed, upper-level storage for obtaining and storing data. Management logic in the high-speed cache assures that a block of data entered into the cache will not be overwritten by an earlier version of a page obtained from the upper-level storage. Data coherency is maintained in the system by providing invalidation bits in the CPCs, command features and controls both in SES and in the CPCs to control invalidation of data items stored in both the CPCs and SES to assure that the latest version of any data item is being accessed or updated by any CPC in the sysplex.
Patent EP-0572894-A2 (EP)
Inventor: BERGTHALLER PETER DR
IPC: G03C7/305
Filed: 1993-05-24
Abstract: A colour-photographic recording material which, associated with one of the light-sensitive silver halide emulsion layers, contains a colourless cyan-DIR coupler of the formula I, shows high interimage effects. <IMAGE>   In formula I     A is a group of electron acceptor character, Az is a radical for completing a 5-membered heteroaromatic ring (azole ring) to which a 5- or 6-membered carbocyclic or heterocyclic ring can be fused, and Q is a radical for completing a fused benzene ring or pyridine ring.
Patent EP-0580155-A2 (EP)
Inventor: TAKAHASHI TAKASHI
IPC: G02B1/10
Filed: 1993-07-22
Abstract: A scanning optical apparatus has a source (1) of light for producing a light beam as a light flux (5) in a given direction, a polariscope (2) for polarizing the light flux (5) of the light beam in another given direction, a member or medium which is scanned by the light flux (5) of the light beam while the light flux (5) of the light beam is polarized by the polariscope (2), and a plastic lens (3) placed between the polariscope (2) and the scanned member or medium (4) for forming an image spot on the scanned member or medium (4). The plastic lens (3) has two kinds of surfaces, one of which is a polarization surface or optical surface through which the light flux (5) of the light beam passes, and the other of which is a non-polarization surface or non-optical surface through which the light flux (5) of the light beam does not pass. All of the surfaces of the plastic lens (3) have dampproofing characteristics.