baber/WOPTO huggingface dataset:
Patent EP-0367413-A2 (EP)
Inventor: DAVIS PHILIP
IPC: B65D81/38
Filed: 1989-10-05
Abstract: A container (1) having an inner vessel (2), an opening out of which contents of the inner vessel may be dispensed (3), a closure for sealing the opening, and a surrounding jacket (4) of heat insulating material, a portion (7) of the heat insulating material being movable from a closed position where it extends over the opening to an open position, substantially without exposing the vessel to the outside environment, to enable the contents to be dispensed from the container characterised in that the container is suitable for containing a liquid and additionally comprises (i) a dispensing tube (11) which, in use, extends into the inner vessel (2) and (ii) a recess (9, 10) in the insulating material in which the dispensing tube may be located when not in use. 
     Additionally, there may be a pump (12) to withdraw liquid through the tube.
Patent EP-0368521-A2 (EP)
Inventor: VAUGHAN ROBERT ALBERT
IPC: B60J10/00
Filed: 1989-10-27
Abstract: A system for attaching automotive trim (12) to a vehicle door (16) is disclosed. The system includes a weather stripping (20) adapted to be secured on a flange (22) of the vehicle (16). The weather stripping (20) has a member (26) for retaining the weather stripping (20) on the flange (22) and a member (38, 40) for sealing the weather stripping (20) with the vehicle (16). An automotive trim strip (12) with a retaining portion (44) is coupled with the weather stripping (20) to retain the trim strip (12) on the vehicle (16).
Patent EP-0368522-A2 (EP)
Inventor: VAUGHAN ROBERT ALBERT
IPC: B60R13/06
Filed: 1989-10-27
Abstract: An improved belt strip retaining system is disclosed. The system includes weather stripping (12) adapted to be secured on the flange (18) of a vehicle (10). The weather stripping (12) includes members (28) for retaining the weather stripping (12) onto the flange (18). One or more discontinuities (20) are formed on the flange (18). The one or more discontinuities (20) are coupled with the weather stripping (12) retaining members (28) for enhancing retention of the weather stripping (12) on the flange (18).
Patent EP-0378913-A2 (EP)
Inventor: DAVIS MARK L
IPC: G11B33/10
Filed: 1989-12-13
Abstract: Runout and acceleration measurements are provided for a disk drive type device using a closed loop actuator (36-40) to position a transducer element (14) relative to circular and/or spiral tracks (30) on a recording media (10). The transfer function of the actuator (40) is determined and employed to construct a low pass filter network (42) simulating that transfer function. The servo error signal (41) is processed by the network (42) with the output thereof (43) corresponding to the runout either radially if the radial position servo error signal is processed or axially if the axial position servo error signal is used. Obtaining of the second derivative (55) of the runout signal (43) reflects the measure of acceleration associated with the thus determined runout.
Patent EP-0331641-A2 (EP)
Inventor: KUROHASHI MASAHARU C O INSTITU
IPC: A01N43/90
Filed: 1989-03-01
Abstract: The present invention relates to an agricultural and horticultural composition inducing resistance in plants against salt- and water-stresses which comprises as an active ingredient an effective amount of at least one cyclic dipeptide of the following formula (I) or an agriculturally or horticulturally acceptable salt thereof;
      wherein each of R₁ and R₂, which may be the same or different, is a hydrogen atom or lower alkyl group, or R₁ and R₂ are joined to form pyrrolidine ring which may optionally have hydroxy group, and R₃ is a hydrogen atom or hydroxy group.
Patent EP-0378170-A2 (EP)
Inventor: HARVEY DONALD MALCOLM C O EAST
IPC: G03B17/30
Filed: 1990-01-09
Abstract: In a film cassette (1), a film retention member (73) located along a film passage slit (25) to the outside of the cassette shell (3) is adapted to enter a trapping perforation (75) in a leader portion (43) of the filmstrip to secure the leader portion in the slit prior to initial advance of the filmstrip from the cassette shell or following midroll return of the filmstrip to the cassette shell. A trailing end portion (39) of the filmstrip has a cut-out which enables the filmstrip to fall away from a support (81) for normally positioning the filmstrip within range of the retention member (73), when the filmstrip is advanced sufficiently from the cassette shell (3) to move the cut-out to the support. The support (81) includes an exposure-completed indicator (EXP) that is normally covered by the filmstrip and therefore is not visible through a window (87) in the cassette shell(3). When the filmstrip falls away from the support (81), the indicator (EXP) is uncovered and can be viewed through the window (87).
Patent EP-0380092-A2 (EP)
Inventor: TAMURA ICHIRO
IPC: G06F7/02
Filed: 1990-01-25
Abstract: Each priority order signal (2) (a code signal having a plurality of digits (2a, 2b, 2c)) is processed at each gate circuit (11) in the following manner. There are checked the level of a K-th digit input code signal among the priority order signals (2) and the level of a K-th order judgement result signal (14 or 15) fed-back from a judgement circuit (13). In the first case where the former level is "0" and the latter level is "1", "0" (or "1") is outputted as the (K+1)-th, (K+2)-th, ··· order output signals (12b, 12c) and supplied to the judgement circuit (13). In the cases other than the first case, the inputted (K+1)-th digit input code signal is outputted as it is as the (K+1)-th order output signal and supplied to the judgement circuit (13). The judgement circuit (13) performs a logical OR (or NAND) operation for each order and the results are outputted as judgement result signals (14, 15, 16).
Patent EP-0386464-A2 (EP)
Inventor: WIEGAND WALTER J
IPC: G01P15/08
Filed: 1990-02-02
Abstract: A micromachined three-plate capacitive accelerometer incorporates hinges (162,164) attached to top and bottom surfaces of the proof mass (110) that are symmetric about X and Y axes (210,220) and also about diagonal axes (240,250); passageways (42) for gas film damping in the fixed members (30) that do not affect the capacitance to any significant degree; and provision for independently selecting two of the parameters sensitivity, capacitance and maximum acceleration.
Patent EP-0394780-A2 (EP)
Inventor: BREUER RUDOLF
IPC: G11B23/087
Filed: 1990-04-12
Abstract: A cassette for magnetic tape is described, a preferred version being a cassette for analog or digital video or audio recording, which has as uniform a winding moment as possible during winding up and unwinding of the magnetic tape, produces a uniform winding profile and accomplishes good vertical guidance of the magnetic tape. These improvements are achieved by their being between the housing halves (1, 2) and between the magnetic tape (3) and the winding hubs (5) a sliding plate (9, 9', 10, 10', 11, 11', 12, 12') pressing resiliently against the rolls of magnetic tape or the hubs and supported resiliently on the insides of the cassette halves. <IMAGE>
Patent EP-0393559-A2 (EP)
Inventor: HARRIS WILLIAM J
IPC: C08G73/18
Filed: 1990-04-14
Abstract: PBZ polymers are synthesized by the reaction of AA- and BB-monomers. The BB-monomer is conveniently synthesized and isolated as a phosphate salt having a uniform number of phosphate ions associated with each BB-monomer ion. Such high purity monophosphate and diphosphate salts can be obtained by precipitating the monomer from an aqueous acid solution by adjusting the pH balance or from a mixture of phosphoric acid and a volatile, polar, saturated organic liquid at a rela­tively low temperature.
Patent EP-0396045-A2 (EP)
Inventor: BOCK GERD DR
IPC: H04N5/217
Filed: 1990-04-27
Abstract: In an image recording device, in which the objects to be recorded in each case are imaged on a semiconductor image sensor with sensor elements arranged in the form of a grid and the charges produced in the sensor elements are read out as video signals after an integration time has elapsed, the imaging occurs periodically in each case for a predetermined exposure time. Between successive images, no exposure occurs for a further predetermined time. When the semiconductor image sensor is not exposed, signals are read out and stored as correction signals which are used for correcting the video signals which are read out when the semiconductor image sensor is exposed. <IMAGE>
Patent EP-0403810-A2 (EP)
Inventor: WHITE DWAIN MONTGOMERY
IPC: C08G65/04
Filed: 1990-05-22
Abstract: An odor free polyphenylene ether is made from polymerization grade phenolic monomer which has been crystallized from a solvent. An amine free catalyst is used to polymerize the monomer. The polyphenylene ether is useful as a packaging material for food which is to be stored at a low temperature and/or cooked in the package at a high temperature.
Patent EP-0422520-A2 (EP)
Title: Verfahren zur Herstellung von Dichlor- oder Trichloracetylchlorid
Inventor: FREYER WALTER DR
IPC: C07C51/58
Filed: 1990-10-05
Abstract: Bei der Umwandlung von Trichlorethen und Tetrachlorethen mittels Sauerstoff in Dichloracetylchlorid (DAC) oder Trichloracetylchlorid (TAC) wird das Reaktionsgemisch mehrfach als dünner Film durch die Reaktionszone geführt. Auf diese Weise wird die Reaktionszeit zur Erzielung eines bestimmten Umsatzes verringert. Bei der Herstellung von DAC wird ein konstanter Anteil an Säurechlorid im Reaktionsgemisch eingestellt, indem ein Teil des Gemisches ausgeschleust und durch Destillation aufgearbeitet wird, während gleichzeitig das umlaufende Reaktionsgemisch durch frisches Trichlorethen ergänzt wird. Auf diese Weise werden Nebenreaktionen unterdrückt und die Menge an Nebenprodukten verringert. <IMAGE>
Patent EP-0440952-A2 (EP)
Title: Method for polymerizing vinyl chloride
Inventor: MASUKO SEIICHI
IPC: C08F14/00
Filed: 1990-12-18
Abstract: A method for polymerizing vinyl chloride comprises polymerizing vinyl chloride in an aqueous medium or bulk-polymerizing vinyl chloride, wherein the inner wall of a polymerizer and parts of devices which come in contact with the monomer during the polymerization are coated, prior to the polymerization, with a reaction product having a molecular weight ranging from 500 to 100,000, obtained by condensing a polyhydric phenol and sulfur dichloride in the presence of a Lewis acid as a catalyst. The amount of the polymer adhered to the polymerizer during polymerization of vinyl chloride is substantially lowered and the adhered polymer can be easily washed away through simple water washing according to the foregoing method. Moreover, the method does not adversely affect the reaction time and the quality of the resulting product at all.
Patent EP-0439798-A2 (EP)
Inventor: STOEWER HENNING
IPC: B21J15/10
Filed: 1990-12-20
Abstract: In this apparatus for the automatic riveting of metal sheets, a riveting machine has an upper tool with an adjustable upper riveting die and a lower tool with a lower riveting die arranged in a ram sleeve. The lower riveting die is held fixed relative to the ram sleeve in the lower tool and has a pilot pin displaceable via an actuating element. A ram sleeve held in the lower riveting die in a manner displaceable via an actuating cylinder can be lowered under the force of the upper riveting die. During a riveting operation, the pilot pin arranged in the lower riveting die is retracted into the riveting die via a pneumatic actuating cylinder. <IMAGE>
Patent EP-0390362-A2 (EP)
Inventor: KOBAYASHI TOSHIO
IPC: F16H48/30
Filed: 1990-03-13
Abstract: A power transmitting device for a motor vehicle has a differential provided coaxially with axles. The differential has a differential case, a pair of pinions rotatably supported in the differential case, a pair of side gears meshed with the pinions and secured to respective axles, and a final reduction gear secured to the differential case. A fluid-operated clutch is provided for controlling the differential operation of the differential. The clutch has inner and outer drums, one of which is connected to the differential case and the other to one of the axles, a piston slidably mounted in a piston chamber and operated by oil supplied to the piston chamber engages disks on the drums. Sealing members are provided for separating oil supplied to the piston chamber from oil for lubricating the final reduction gear.
Patent EP-0396249-A2 (EP)
Inventor: YU PIN
IPC: C01B13/11
Filed: 1990-03-28
Abstract: An ozone generator comprising a body (2) having a chamber (4), an inlet (6) and an outlet (8) to enable gas to flow through the body via the chamber, a primary electrode (10) mounted within the chamber and a discharge electrode (14) having one or more edge (16) with a small radius of curvature, said discharge electrode (14) being positioned adjacent and spaced from the primary electrode (10), 
characterised in that the discharge electrode (14) is moveable to vary the position of electric discharge through the gas.
Patent EP-0408298-A2 (EP)
Inventor: TOLBERT CLOYS G
IPC: G11B25/04
Filed: 1990-07-10
Abstract: A unified assembly (H) for a hard disk drive is disclosed which allows the disk drive unit to be packaged in a smaller volume. The head assemblies (11,12) between platters (15,16) are mounted side-by-side and are combined into a single unit sharing a common base (17). This reduces the distance between platters (15,16), thereby conserving space.
Patent EP-0414361-A2 (EP)
Inventor: GORDON KATHRYN E
IPC: H01L21/822
Filed: 1990-07-10
Abstract: A method for forming an array of antifuse structures on a semiconductor substrate which previously has had CMOS devices fabricated thereupon up to first metallization. A fuse structure is formed as a sandwich by successively depositing a bottom layer of TiW (16), a layer of amorphous silicon (18), and a top layer of TiW (20). The amorphous silicon is formed in an antifuse via formed in a dielectric layer (17) covering the bottom layer of TiW (16). First metallization (22) is deposited and patterned over the top layer of TiW. An intermetal dielectric layer is formed over the fuse array and second metal conductors are formed thereupon. An alternative embodiment includes forming an oxide sidewall spacer around the periphery of an anti fuse structure. Connection resistance to the bottom layer of TiW is lowered by using a number of vias between the second--metal conductors and the bottom layer of TiW in a row of an array of antifuse devices.
Patent EP-0409560-A2 (EP)
Inventor: MARUI TOMOHIRO C O KAWASAKI ST
IPC: G06F17/50
Filed: 1990-07-17
Abstract: A system and method for automatically and optimally determining a route to be wired in a Programmable Logic Device (PLD) are disclosed in which a plurality of load pins to be wired with a source pin are selected sequentially according to a shortest length of distance from the source pin to the respective load pins, a plurality of switching stations present midway through each route of paths are selected on the basis of coordinates of a center of gravity derived from the coordinates of the unwired load pins and distances to the respective load pins to be wired sequentially, and, thus, a line network constituted by the routes of the first and second paths is formed. Furthermore, the route is corrected by searching out any of problematic switching stations through which the path cannot be formed from among the switching stations present along the route so as to bypass the problematic switching station. If this correction proves impossible, a second correction is sought by searching the problematic switching station itself so as to bypass a wired path present within the problematic switching station. If this correction also fails, a third mode of correction is implemented in which a switching station adjacent the problematic switching station is utilized.
Patent EP-0413470-A2 (EP)
Inventor: SAKUMA HARUHIKO KONICA CORPORA
IPC: G03B42/04
Filed: 1990-08-01
Abstract: In an X-ray apparatus which photographs a radiogram on a film in a cassette, a local film portion in a peripheral of the film has a local film contour that is distinct from other portions of the film, and a local cassette portion in a peripheral of the cassette has a local cassette contour that is distinct from other portions of the cassette. When the film is set in the cassette, the local film portion is superimposed on the local casstte portion.
Patent EP-0434185-A2 (EP)
Inventor: MALFER DENNIS JOHN
IPC: C10L1/232
Filed: 1990-08-31
Abstract: When a phenol having substituents in at least the 2- and 4-positions but having a hydrogen atom in the 6-­position, or a phenol having substituents in at least the 2- and 6-positions but having a hydrogen atom in the 4-­position is reacted with formaldehyde and 1,3-propanedi­amine, a unique insertion-condensation reaction occurs whereby the product is a hexahydropyrimidine derivative which may be represented by the general formula
      wherein R₁ is (i) a 2-hydroxybenzyl group having an inert substituent (preferably a hydrocarbyl substituent) in at least the 3- and 5-positions or (ii) a 4-hydroxy­benzyl group having an inert substituent (preferably a hydrocarbyl substituent) in at least the 3- and 5-posi­tions; and R₂ is (i) a 2-hydroxybenzyl group having an inert substituent (preferably a hydrocarbyl substituent) in at least the 3- and 5-positions or (ii) a 4-hydroxy­benzyl roup having an inert substituent (preferably a hydrocarbyl substituent) in at least the 3- and 5-posi­tions or (iii) a hydrogen atom. Uses for such compounds   include their use as antioxidants and stabilizers for various substrates, such as fuels, lubricants, and func­tional fluids.
Patent EP-0426309-A2 (EP)
Inventor: GILL MICHAEL JOHN
IPC: G01P5/24
Filed: 1990-10-08
Abstract: A measurement system for measuring the time for a signal to pass between two transducers TDR1,2 to allow fluid speed or flow to be determined in a gas meter for example. Each transducer can transmit or receive signals. The system is controlled by a microcontroller 31 and a signal with a phase change acts as a marker which is transmitted from transmitter 21 via matching stage 22,23 from one transducer and is received by the other. On receipt via the matching stage and amplifier 24 it is sampled by capacitor array 25 and detected in detector 29. Amplitude information from array 25 is made available to the microcontroller to compute time of signal travel and hence flow rates.
Patent EP-0424118-A2 (EP)
Inventor: BRANDON STEVEN CRAIG
IPC: B01D61/18
Filed: 1990-10-17
Abstract: Stable formed-in-place saccharinic gum membranes on a porous support, the membranes being modified by contact with at least an equivalent of multivalent cations to anionic groups in the gum.
Patent EP-0429265-A2 (EP)
Inventor: EATON BRADLEY W C O MINNESOTA
IPC: A61F13/49
Filed: 1990-11-16
Abstract: Disposable diapers can be manufactured at high production speeds by using for the waistband a heat-shrinkable plastic film that is dimensionally stable at ordinary room temperatures and shrinks in one direction at least 25% within 5 seconds at 54°C. Such a heat-shrinkable plastic film can be made by uniaxially cold-stretching a thin extrudate of a blend of an EVA copolymer and an (A-B) block copolymer of polystyrene and polyisoprene.
Patent EP-0430688-A2 (EP)
Inventor: WANG SHEIN-SHION
IPC: G01V1/36
Filed: 1990-11-29
Abstract: In applying residual moveout correction to common offset depth migrated data, common offset depth migration is applied using the best available velocity/depth model. Post migrated parts, which are depth migrated common midpoint gathers, are saved. The post migrated parts are treated as if they were in time not depth. Normal moveout based on a constant velocity is removed. Velocity functions, time-velocity pairs, are derived for the post migrated parts with normal moveout removed using a standard velocity analysis program. Normal moveout based on these velocity functions is applied. The events on the post migrated parts are now imaged to the same depth. The corrected post migrated parts are then stacked and displayed.
Patent EP-0406120-A2 (EP)
Inventor: TANAKA SABURO
IPC: H01L39/00
Filed: 1990-06-29
Abstract: An electric connection between an electric conductor and an oxide superconductor is effected without the intermediary of a thin insulating layer that is formed by leaving the oxide superconductor in the atmosphere. This electric connection is formed by removing the thin insulating layer that is formed by leaving the oxide superconductor in the atmosphere, and by electrically connecting the electric conductor and an exposed surface of the oxide superconductor.
Patent EP-0437129-A2 (EP)
Inventor: TANAKA RYUJI
IPC: H02J9/06
Filed: 1990-12-13
Abstract: A card type semiconductor device includes: a terminal for receiving an external power source voltage (from system 7), a semiconductor device (5) operatively connected to said terminal, a primary battery (1) for supplying a first power source voltage, and a secondary battery (2) for supplying a second power source voltage. The card type semiconductor device further includes a first switching means (31) for supplying the first power source voltage from the primary battery to the semiconductor device, when the external power source voltage is not supplied, a second switching means for supplying the second power source voltage from the secondary battery to the semiconductor device, when the first power source voltage is not supplied, and means for charging the secondary battery by the first power source voltage supplied from the primary battery.
Patent EP-0446957-A2 (EP)
Inventor: SUUR-ASKOLA SEPPO
IPC: H02P27/02
Filed: 1991-03-18
Abstract: Procedure for regulating the speed reference of a squirrel-cage elevator motor (1) fed by a voltage converter (6,7) provided with solid-state switches. The speed reference is regulated using a speed reference correction signal (CORR) which adjusts the speed reference to a value at which the firing angle of the solid-state switches corresponds to the zero point of sinusoidal motor current.
Patent EP-0459228-A2 (EP)
Inventor: KARBACH ALEXANDER DR
IPC: G11B7/244
Filed: 1991-05-16
Abstract: The subject of the present invention is the use of transparent, thermoplastic materials mixed with unstable compounds for the production of write-once optical storage media, a process for producing write-once optical storage media and the optical storage media which can be obtained by this process.
Patent EP-0464457-A2 (EP)
Inventor: KAHARU TAKEO
IPC: H04B10/556
Filed: 1991-06-18
Abstract: In each terminal (14) connected to an optical bus (11) a narrow pulse synchronized with the rise of a pre-synchronizing pulse appended to the head of the one digital signal TXN of Manchester-biphase signals, a narrow pulse synchronized with the rise of each pulse of the other Manchester-biphase digital signal TXO and a narrow pulse occurring every fixed period of time during the duration of each pulse are produced, and these narrow pulses are converted into optical signals, which are provided as an optical pulse train to the optical bus. In each terminal optical pulses received from the optical bus are converted into an electric signal, which is separated into its leading pulse and the subsequent pulses, and the above-said synchronizing pulse is produced in synchronization with the leading pulse and the above-mentioned subsequent pulses are each converted into a pulse of a fixed width to regenerate the signal TXO, and the regenerated signal TXO is polarity inverted and is then combined with the pre-synchronizing pulse to regenerate the signal TXN.