baber/WOPTO huggingface dataset:
Patent EP-0704984-A2 (EP)
Inventor: KENNEDY RICHARD ALBERT
IPC: H04H20/88
Filed: 1995-09-04
Abstract: An FM stereo receiving system includes two or more antennae (12, 14) for receiving RF signals having a common frequency but potentially different phases, an FM receiver (80) having a detector output and a pilot output on which a pilot tone, such as a 19 kHz pilot tone, is present. A summer (76) sums the RF signals and provides the summed signal to the receiver (80). The or each amplitude modulator (84, 104) resides between one of the antennae (12, 14) and the summer (76) to amplitude modulate the antennae's RF signal at a perturbation frequency which is a whole number multiple greater than 1 of the pilot tone. The receiver (80) thus produces on its phase detector output a phase signal having a frequency equal to the perturbation frequency and a magnitude corresponding to the phase error between the RF signals which is connected in a feedback loop to align the phases.
Patent EP-0666467-A2 (EP)
Inventor: KALONOSKI RICHARD W
IPC: G01F1/32
Filed: 1995-02-03
Abstract: A sensor for use in a vortex flow meter which is capable of measuring various physical characteristics of a flow in a single process penetration from a common source. A shedder bar in the vortex meter generates alternating vortices. The sensor is located in the shedder bar within the stream of the fluid flow. The shedder bar serves as a composite vortex-generating plate and sensing unit. The shedder bar is structured such that it is either removable from the flow pipe for calibration, replacement, cleaning and the like or is permanently welded into the flow pipe with smooth or rigid contact surfaces. The sensor comprises one or more sensing diaphragms containing piezoresistor elements arranged in a Wheatstone bridge configuration. The sensor produces electric signals indicative of flow velocity, fluid pressure, and temperature. These signals are transmitted to a processing element which computes additional flow parameters.
Patent EP-0676398-A2 (EP)
Inventor: FUJITA TAKASHI C O SANKYO COMP
IPC: C07D277/34
Filed: 1995-04-11
Abstract: Compounds of formula (I) :
     [wherein: X represents an unsubstituted or substituted indolyl, indolinyl, azaindolyl, azaindolinyl, imidazopyridyl or imidazopyrimidinyl group ; Y represents an oxygen or sulphur atom ; Z represents a 2,4-dioxothiazolidin-5-ylidenylmethyl, 2,4-dioxothiazolidin-5-ylmethyl, 2,4-dioxooxazolidin-5-ylmethyl, 3,5-dioxooxadiazolidin-2-ylmethyl or N-hydroxyureidomethyl group ; R represents a hydrogen atom, an alkyl group, an alkoxy group, a halogen atom, a hydroxy group, a nitro group, an aralkyl group or a unsubstituted or substituted amino group ; and m is an integer of from 1 to 5] have hypoglycemic and anti-diabetic activities.
Patent EP-0692697-A2 (EP)
Inventor: KYRIAKIS JOHN
IPC: G01B7/312
Filed: 1995-07-03
Abstract: The invention relates to method and apparatus for measuring and displaying the eccentricity or off-set position with respect to coaxiality of a metallic conductor within an insulating coating during an extrusion process. The measuring apparatus employs a combination of optical and electrically inductive techniques to determine respectively the position of the outer coating of the cable and that of the core within the cable. By relating these positional measurements it is possible to determine the position of the core relative to a desired location namely the coaxial position so that appropriate corrections can be made to the extrusion process to keep the core in that coaxial position.
Patent EP-0715056-A2 (EP)
Inventor: TURNER EDWIN CARROLL
IPC: E21B33/04
Filed: 1995-10-16
Abstract: The method and apparatus includes lowering a blanking plug assembly (10) into the bore of an oilfield tubular member and inserting a sealing assembly (60) on the blanking plug assembly into the seal bore of the tubular member without sealingly engaging the seal bore. A support shoulder (18) on the blanking plug assembly lands on the landing shoulder of the oilfield tubular member. Wireline jars jar down on the lock sleeve of the blanking plug assembly to shift dog members radially (19) outward into latching grooves in the oilfield tubular member. The lock sleeve then locks the dog members into the latching grooves. The wireline jars then jar up on a plug (20) of the blanking plug assembly to move the plug upwardly to an upper position within the blanking plug assembly. The sealing assembly is prevented from moving upward and a tapered surface on the plug is driven through the sealing assembly thereby radially energizing the sealing assembly into sealing engagement with the outer tubular member. As the plug moves upwardly, latch members (150) disposed on the blanking plug assembly are received by grooves in the plug to maintain the plug in its upper position. The method provides definitive indications as to whether the dog members are locked into place, whether the sealing assembly is in metal-to-metal engagement with the outer tubular member, and whether the plug is latched in its upper position.
Patent EP-0735122-A2 (EP)
Inventor: INAGI TOSHIO
IPC: C09J133/06
Filed: 1996-03-26
Abstract: An adhesive base material comprises a polymer obtained by polymerizing a glucosyloxy alkyl (meth)acrylate, a hydroxyalkyl (meth)acrylate, an alkyl (meth)acrylate and a polyfunctional monomer. This adhesive base material can be caused to swell uniformly because of its good swelling property and exhibits excellent adhesion to the skin so that it is useful as adhesive layers in plasters, various medical pads and also medicament-impregnated dermatologic medicines.
Patent EP-0750985-A2 (EP)
Inventor: MARKS PATRICK DAVID
IPC: B29D30/26
Filed: 1996-06-20
Abstract: A tire liner applier  (10)  and method wherein a die  (58)  and anvil  (60)  shape the ends of the liner  (38)  at a predetermined section which is transferred to a position adjacent the tire building drum  (12)  where the section is stretched and the trailing end  (96)  stitched against the drum. The leading end  (94)  is clamped and applied to the drum  (12)  where the next tire is built. The leading end  (94)  and trailing end  (96)  are tapered so that they slope away from the drum and provide a smooth transition where the ends contact the drum and outer layer of liner material. A butt splice may also be provided.
Patent EP-0775531-A2 (EP)
Inventor: MINKE WOLFRAM
IPC: B05B12/08
Filed: 1996-09-17
Abstract: The method involves monitoring the delivery of liquid to a material via nozzles (16). The liquid spray cone (18) emitted by each nozzle is detected by an electrooptical monitoring unit (24) and compared with a reference image. A warning signal or a signal to cause shut down of the process is generated when the electrooptical monitoring unit detects a deviation of the acquired image greater than a defined threshold value.
Patent EP-0761183-A2 (EP)
Inventor: TANAMAL LINGGAWATI
IPC: A61F2/46
Filed: 1996-06-20
Abstract: The present invention provides a prosthetic implant 1 which includes a stem 2 having two lateral fins 20. The lateral fins 20 extend outwardly from the lateral side 6 of the stem 2, such that the lateral face 21 of each fin 20 is flush with the lateral side 6 of stem 2.
Patent EP-0780256-A2 (EP)
Inventor: FATTIC GERALD THOMAS
IPC: B60L50/16
Filed: 1996-11-13
Abstract: A hybrid electric vehicle includes an internal combustion engine (11), a multi-speed automatic transmission (13), and an electric machine (14) operable in a motoring mode and a generating mode. A compound planetary gear set (10) operatively couples the engine (11), transmission (13) and electric machine (14). The electric machine (14) is operable during periods of vehicle launch to provide a reaction torque for the planetary gearset (10) such that torque is supplied to the input of the transmission (37) and the reaction torque energy is converted to electrical energy for storage in a vehicle battery pack battery (69). The method employs a combination of open loop torque control and closed loop speed controls responsive to rotational parameters of the vehicle drivetrain including engine speed, electric machine rotor speed and transmission input speed to control the generator torque of the electric machine to thereby produce the reaction torque for accelerating the vehicle and for producing electrical power during the vehicle launch.
Patent EP-0727811-A2 (EP)
Inventor: IKEDO TOMOYUKI
IPC: H01J61/09
Filed: 1996-02-16
Abstract: A gas discharge tube comprises an envelope (11) for sealing a gas, lead pins (13-16) and a light-emitting assembly (20). The light-emitting assembly includes: a focusing electrode support member (21) of a conductive material; a hot cathode (31) for emitting thermoelectrons; an anode (24) for receiving thermoelectrons; a focusing electrode (29) for converging paths of thermoelectrons; a spacer (50) of an insulator being arranged between the focusing electrode support member and the anode; and an anode support member (22) of an insulator for pushing the anode onto the focusing electrode support member through the spacer. A gas discharge tube having a long service life and capable of improving the operational stability during long-time continuous light emission can be provided.
Patent EP-0740322-A2 (EP)
Inventor: CLARK ROY
IPC: H01H33/66
Filed: 1996-04-11
Abstract: A vacuum recloser in which an isolator switch (17) is incorporated in series with the vacuum interrupter (1) and is driven by the same actuator (31). The isolator (17) must only be operated when the vacuum switch (1) is open and no arc current remains. This is ensured in one of two ways (a) by providing a significant lost motion (55, 57, 59) in the isolator drive, giving, say, 20 milliseconds between opening of the vacuum contacts and opening of the isolator contacts, and (b) by latching (61, 65) the isolator drive against opening, compressing a spring (71) against the latch by the actuator attempting to open the isolator, and tripping the latch by a solenoid (67) responsive to lock-out conditions.
Patent EP-0756070-A2 (EP)
Inventor: BINVERSIE GREGORY J
IPC: F02B75/02
Filed: 1996-07-17
Abstract: A lubricant supply system 9 for a two-stroke internal combustion engine includes first and second adjacently located and substantially sealed crankcase chambers 21 which alternately experience high and low pressure conditions which are out of phase with respect to the occurrence thereof. First and second oil supply passages 60 communicate with the first and second crankcase chambers 21, and an oil supply circuit includes an oil supply chamber 41 adapted to contain oil and having therein a formation including therein a recess 35 isolated from the oil supply chamber 41 and communicating with the first and second oil supply passages 60. An oil metering rod 55 including therein an indentation 59 is supported in the oil supply chamber 41 for movement in the formation between a first position wherein the indentation 59 is located in the oil supply chamber 41, thereby affording filling of the indentation 59 with oil, and a second position wherein the indentation 59 is located in the formation in communication with the recess 35, thereby affording supplying of the oil in the indentation 59 to the sealed crankcase chambers 21. A mechanism 81, 85 is provided for effecting movement of the oil metering rod 55 between the first and second positions.
Patent EP-0769300-A2 (EP)
Inventor: GONSALVES SUSAN F
IPC: A61K31/451
Filed: 1996-10-17
Abstract: The present invention relates to methods of treating or preventing emesis in mammals, including humans, using an NK-1 antagonist in combination with one or more other active agents selected from (a) a glucocorticoid or corticosteroid, (b) a benzodiazepine, (c) metaclopramide and (d) an intracellular molecular scavenger.
Patent EP-0721050-A2 (EP)
Inventor: NELSON ERIK
IPC: C09K8/80
Filed: 1996-01-03
Abstract: The invention relates to the art of recovery of hydrocarbon values and more particularly to a method of treating a subterranean formation penetrated by a wellbore comprising the steps of consolidating the formation in a near-wellbore zone with a resinous material, providing a fluid suspension including an intimate mixture of a particulate material and a fibrous material, pumping the fluid suspension through the wellbore and the near-wellbore zone to deposit the mixture of particulate material and fibrous material in the subterranean formation, so as to enhance well productivity without requiring a gravel pack screen..
Patent EP-0791945-A2 (EP)
Title: Elektromagnetisches Relais mit kombinierter Kontakt-und Rückstellfeder
Inventor: MADER LEOPOLD
IPC: H01H50/24
Filed: 1997-02-10
Abstract: Das Relais besitzt ein Magnetsystem mit einem Anker (44), welcher über ein Betätigungsglied (3) auf eine Schaltfeder (21) wirkt. Diese Schaltfeder besitzt in einer Ebene ineinanderliegend und gegenseitig entkoppelt eine rahmenförmige Kontaktfeder (22) sowie eine gabelförmige Rückstellfeder (23), wobei letztere über mindestens zwei in einer Linie parallel zur Schwenkachse liegende Anlenkpunkte (23b,33) das Betätigungsglied (3) führt. Dadurch ergibt sich ein kompakter Aufbau mit wenig Einzelteilen und mit einer sehr reibungsarmen Betätigung.
Patent EP-0794203-A2 (EP)
Inventor: DUAN YOULU
IPC: B32B7/12
Filed: 1997-03-03
Abstract: A process for the preparation of sulfonated polyurethane-urea polymers, which are useful film to film laminating adhesives for flexible packaging in which the urethane-urea polymer component has no amide linkages. The water-based sulfonated polyurethane prepolymers are processed at reduced temperatures and are substantially free of volatile and/or leachable contaminants.
Patent EP-0805265-A2 (EP)
Inventor: LANGER HANS-JOACHIM
IPC: F01N3/20
Filed: 1997-03-25
Abstract: Die Erfindung bezieht sich auf eine Abgaskatalysatoranlage für einen Dieselmotor, der Mittel zur Anreicherung des Dieselmotorabgases mit Kohlenwasserstoffen besitzt, die eine Stickoxidumwandlung im Katalysator unterstützen. Erfindungsgemäß beinhaltet die Anlage eine erste Katalysatorstufe, die zur NOx-Umwandlung in einem ersten Temperaturbereich unter Ausnutzung eines ersten Teils der HC-Anreicherungsmenge im Abgas ausgelegt ist und eine hierfür geeignete erste Katalysatormaterialbeladung aufweist, sowie eine der ersten in Abgasströmungsrichtung nachfolgende zweite Katalysatorstufe, die zur NOx-Umwandlung in einem gegenüber dem ersten höheren, zweiten Temperaturbereich unter Ausnutzung eines zweiten Teils der HC-Anreicherungsmenge im Abgas ausgelegt ist und eine hierfür geeignete, zweite Katalysatormaterialbeladung aufweist. Durch geeignete Abstimmung der Anlage mit der HC-Anreicherung läßt sich eine Verminderung der Emission fester und flüchtiger Partikel von Dieselabgas erreichen. Verwendung für Dieselmotoren von Kraftfahrzeugen. <IMAGE> <IMAGE>
Patent EP-0791981-A2 (EP)
Inventor: CRANE STANFORD W JR
IPC: H01R13/03
Filed: 1993-11-18
Abstract: An electrical interconnect system includes an insulative substrate (503), and a plurality of groups (514) of electrically conductive contacts (500) arranged on the substrate (503). The contacts (500) are electrically isolated from one another, and the groups (514) are interleaved among one another in a nested configuration. The system also includes a plurality of receiving-type interconnect components (900) each for receiving one of the groups (514) of contacts (500) within that component. The nested configuration of the groups (514) of contacts (500) maintains the contacts in close proximity to one another and, at the same time, allows adequate clearance between the contacts (500) so that each group (514) may be received within one of the receiving-type interconnect components (900).
Patent EP-0787699-A2 (EP)
Inventor: MESSER PETER FRANCIS
IPC: C04B33/16
Filed: 1994-09-09
Abstract: Ceramic compositions amenable to fabrication by pressing, casting or injection moulding for making whitewares such as porcelain contain only 5 to 20% by weight raw clay to minimise anisotropic distortion from unwanted bulk alignment of the platey clay particles. The composition also contains coarse milled and classified (25 µm) prefired material to give shape fidelity on subsequent firing and, in co-operation with the other (finer) components, good packing efficiency. The compositions also contain fluxes and fillers milled separately to 2-5 µm. 
     The prefired material contains 38-43% by weight chemically refined Al(OH) 3 , 34-39% silica, 17-22% calcium carbonate, 0-5% bone ash or magnesium carbonate, and 0-2% zinc oxide, and has anorthite and mullite phases.
Patent EP-0801982-A2 (EP)
Inventor: LUTZ WALTER
IPC: B01L3/02
Filed: 1997-04-17
Abstract: A piston burette for the delivery of liquids, comprises a housing (1), at least two pistons (12,15) which can be moved in respective cylinders (11,14), and suction lines (10,13) with a suction valve (8,9). Pressure tubes (16,17) feed away from the cylinders, and have a pressure valve (18,19) and a drive (27,28) for the pistons, so the liquid supply is continuous. The pistons preferably have a toothed bar (86) which acts together with a toothed wheel between the pistons.
Patent EP-0795404-A2 (EP)
Inventor: MIYAZAWA HISASHI
IPC: B41J2/16
Filed: 1992-12-24
Abstract: The present invention relates to an ink jet recording head wherein the movement of a piezoelectric element (1) moves part of an ink flow passage substrate (5) so as to jet out ink stored therein in the form of ink droplets. This ink jet recording head comprises:
     a fixing plate (2),   a plurality of piezoelectric vibrators (11) obtainable by cutting and dividing said plage-shaped piezoelectric element (1) while said piezoelectric element is fixed on said fixing plate (2),   holding means (3) for positioning and holding at least one of said piezoelectric vibrators (11) and said fixing plate (2) in a direction perpendicular to the displacement direction of said piezoelectric vibrators (11), and   an ink flow passage substrate (5) mounted on said holding means (3) and including a nozzle plate (6), an ink flow passage forming plate (7) and an elastic plate (8).
Patent EP-0812125-A2 (EP)
Inventor: SHI SONG Q
IPC: H05B33/14
Filed: 1997-05-30
Abstract: An organic EL device (10) comprises a cathode (15), an electron transporting layer (ETL) (14), a hole transporting layer (HTL) (13) and an anode (12) which are laminated in sequence, wherein the materials making up the ETL (14) and HTL (13) are so selected that the energy barrier for hole injection from the HTL (13) to the ETL (14) is substantially higher than the energy barrier for electron injection from the ETL (14) to the HTL (13). The organic EL device (10) obtained has efficient light emission from the HTL (13) layer when an efficient fluorescent dye as an emitter is doped in the HTL (13) or the part of the HTL (13) close to the ETL/HTL interface.
Patent EP-0811668-A2 (EP)
Inventor: KAWASHIMA TAKANORI
IPC: C09J7/22
Filed: 1997-06-05
Abstract: A silicone adhesive film comprising (A) a biaxially oriented aromatic polyester film, and (B) a crosslinked primer layer which is present on at least one surface of the aromatic polyester film and is formed of a crosslinked polymer of (a) alkoxysilane having a functional group selected from the group consisting of an epoxy group, vinyl group and mercaptoalkyl group and (b) alkoxysilane having an amino group; a production method thereof; and a release film
Patent EP-0815979-A2 (EP)
Inventor: OOTSUKA YASUYUKI
IPC: B21D28/00
Filed: 1997-07-02
Abstract: There is provided a method comprising a process of
lightly fitting a distal end portion of a projecting portion
25 of a blank holder 23 into a fitting groove 19 formed in
a punch guide 5 so as to be momentarily held therein; and a
process of fitting the projecting portion 25 of the blank
holder 23 into the fitting groove 19 while punching a punch
guide hole 23G in the blank holder 23 when a punching portion
7 of a punch body 9 of a punch assembly 1 is lowered for pressing
the blank holder 23 against a die D so that the punch guide
5 descends. In the punch assembly 1 constructed in a manner
that the punch body 9 is vertically movably housed in a punch
guide 5, and the blank holder 23 is removably fitted into the
fitting groove formed in the punch guide 5, the punch guide
5 and the blank holder 23 are formed with an inclined plane
5S and an inclined plane 23S at part of an outer peripheral
face on the lower end portion of the punch guide 5 or part
of an upper face of a flange of the blank holder 23,
respectively.
Patent EP-0823360-A2 (EP)
Inventor: SAWADA MAMORU
IPC: B60T8/48
Filed: 1997-08-11
Abstract: During a time period of from a time that is
immediately before a vehicle being stopped to a time of the
vehicle being stopped, a pressure increase gradient in braking
fluid pressure which is applied to wheel cylinders (42, 43) of
rear wheels is made to be larger than a pressure increase
gradient that prevailed until a time that was immediately
before the vehicle being stopped. As a result, a pitching
motion that occurs in a vehicle body can be suppressed.
Patent EP-0826569-A2 (EP)
Inventor: SCHNEIDER SIEGHARD
IPC: B61G11/16
Filed: 1997-08-28
Abstract: The impact protection device, complementary to the buffers, consists of one ore more energy absorption elements of rectangular cross section. There is an energy absorption element between each buffer element (15,15',16,16') and the main frame of the vehicle. The element is in the form of a closed box-like carrier (13,14), the cross section of which widens regularly from the buffer element to the main frame. The carrier is of rectangular cross section at least in the region in which it is fixed to the main frame.
Patent EP-0826955-A2 (EP)
Inventor: FARMILO JAMES A
IPC: G01N33/543
Filed: 1994-02-03
Abstract: There is disclosed an automated process for immunocytochemical
staining of biological materials using ligand
pairing. The apparatus includes an array of sample cells
interconnected with reagent supply and drainage lines.
Each cell encloses a fluid chamber into which a sample
substrate is inserted. The face of the substrate onto
which a biological sample is mounted faces into a fluid
well. The cell includes a cell head having a chamber to
receive therein a solid support matrix releasably containing
a ligand to be contacted with the sample. The chamber
in the cell head is in flow communication with the
fluid well so that when the ligand is released from the
matrix it flows into the fluid well thereby contacting
the mounted biological sample. The ligand support matrix
may be gelatin or wax. The cell body and cell head are
differentially heated or cooled so that the mounted sample
may be held at the preferrend temperature for the reaction
of interest and the cell head may be heated to a
temperature sufficient to cause thermal degradation of
the matrix to effect release of the ligand. Control
electronics is provided for sensing and controlling the
temperature of the various cell parts and for programmable
control of reagent supply to the cells.
Patent EP-0845400-A2 (EP)
Inventor: ADOLPH ULRICH DR
IPC: B61D27/00
Filed: 1997-10-28
Abstract: The throttle valves (2,7) together with the fans (3,6) with their drive motors in the regulating circuit have a characteristic with reduced time constants. The throttle valve position and the fan speed are regulatable and matched to one another corresponding to their throttle and conveyor characteristic. The required minimum air quantity, dependent upon air quality, is detected and regulated by the regulator.