baber/WOPTO huggingface dataset:
Patent EP-0508731-A2 (EP)
Inventor: FURUSE YUTAKA
IPC: C04B41/50
Filed: 1992-04-08
Abstract: A gas turbine blade improved in terms of resistance to oxidation and corrosion is provided. A coat of an oxide excelling in high-temperature strength and heat resistance is formed onto the surface of a silicon nitride sintered part forming a gas turbine blade body. At least one oxide selected from the group consisting of alumina, mullite, zirconia, yttria and zircon is used as the oxide. The oxide coat is formed on the surface of the silicon nitride-based sintered part in the form of a thin film by plasma spray coating.
Patent EP-0541260-A2 (EP)
Inventor: ROLLER GEORGE J
IPC: B65H9/00
Filed: 1992-10-15
Abstract: An apparatus and method to deskew sheets (100) in a short paper path in an electrophotographic printing machine by differentially driving two sets of rolls so as to create a paper buckle buffer zone (102) in the sheet (100) and then differentially driving a roll set (24,25,26,27) to correct the skew while the sheet (100) is still within the nips of multiple drive roll sets (24,25,26,27,34,35,36,37). Contrary to stalled roll techniques, leading edge damage to sheets is eliminated as the deskewing rolls are initially traveling at the same velocity as the sheet. Plural leading edge detectors (96,97) are used to measure the skew.
Patent EP-0544479-A2 (EP)
Inventor: PANT BHARAT B
IPC: G01R33/09
Filed: 1992-11-23
Abstract: A self-contained magnetic field sensing device 10 has magnetic field sensing elements 14,16,18,20 arranged in an electrical bridge network 25. An integral electrical conductor 60 spaced from the sensing elements 14,16,18,20 carries a current for setting and resetting the direction of magnetization of the sensing elements. A known magnetic field useful for test, set up and calibration is provided at the sensing elements 14,16,18,20 by a second integral electrical conductor 50.
Patent EP-0579175-A2 (EP)
Inventor: SATO SHIZUO
IPC: B31B11/00
Filed: 1993-07-13
Abstract: A paper protector is described, using multiple sheets of paper, that can contain electronic goods, precision instruments or other objects requiring protection from shock. The paper protector has a multiple structure and is provided with a primary blank (10), consisting of a central panel (11), which contacts the contained object, inner panels (12) provided around the periphery of the central panel (11) and which are set upright and surround the object, and first mid panels (13) which are folded outwardly from the extremities of the inner panels (12); and a secondary blank, consisting of a second mid panel (23), having a central opening of approximately the same form as the central panel (11), which surrounds the periphery of the opening and is positioned either above or below the first mid panels (13), and outer panels (24) which surround the exterior of the inner panels (12) and are folded down from the extremities of the second mid panel (23); and forming spaces (55), having a width equivalent to that of the first and second mid panels (13 and 23), within the inner and outer panels (12 and 24) by positioning the first and second mid panels (13 and 23) one above the other and assembling the various components to maintain the above positional relationships.
Patent EP-0594053-A2 (EP)
Inventor: MILLINGTON ROBERT STEPHEN
IPC: G03C5/38
Filed: 1993-10-14
Abstract: There is described a fixing bath for developed silver halide photographic material which comprises as the active silver halide solvents a mixture of sodium thiosulphate and potassium thiosulphate, the ratio of sodium to potassium being from 40% to 60% by molar ratio. 
     A useful concentration of thiosulphate salts in the solution is from 0.5 to 1.5 moles/litre. Preferably the concentration is about 1 mole/litre. 
     Preferably an equal molar ratio of sodium and potassium thiosulphate is present.
Patent EP-0584921-A2 (EP)
Inventor: GRAHAM STEVEN JOHN
IPC: C06B45/14
Filed: 1993-07-14
Abstract: The invention provides pyrotechnic sheet material(10) comprising a substrate(11) of oxidizing polymeric film, for example a film of halogenopolymer, having a layer of oxidizable material(12), for example magnesium on at least part of its surface. The substrate and the oxidizable material are capable of reacting together exothermically on ignition. The oxidizable material is covered with an overlying protective barrier layer of passivating material(13) comprising a passive metal or an oxide of a passive metal. The barrier layer is effective to extend the storage life of the pyrotechnic sheet material by providing a dense non-porous oxide layer which prevents oxidization of the oxidizable material until ignition of the pyrotechnic sheet material occurs.
Patent EP-0600635-A2 (EP)
Inventor: IKIMI TAKASHI
IPC: H02M7/48
Filed: 1993-11-17
Abstract: The main object of the invention is to minimize harmonics in the output voltage of the parallel-connection multiple inverter. The object of the invention is accomplished in conjunction with a parallel-connection multiple inverter system which includes at least two inverters for converting DC voltage into AC voltage and which outputs a synthetic output voltage synthesizing AC voltages from these inverters, and a control method for controlling said parallel-connection multiple inverter system, in which individual output voltages of the at least two inverters are controlled on the basis of the pulse width modulation signals obtained through comparison between a respective AC voltage command signal serving as a reference value for individual line phases of the output line-to-line voltage and two carrier waves of an individual line phase thereof each having a phase difference of 180 degrees, and wherein the phase angle of the carrier waves of one of the corresponding individual line phases is caused to change 90 degrees every time the polarity of the AC voltage command of individual line phases changes, more specifically, at every 180 degrees of cyclic period.
Patent EP-0580569-A2 (EP)
Inventor: EIBL JOHANN DIPL-ING
IPC: A61C19/00
Filed: 1993-07-21
Abstract: The invention relates to a cleaning apparatus for dental instruments which can be fitted onto a instrument attachment (17) and through which oil and/or cleaning agent is blown, if appropriate in the form of a spray mist, and which are then blown dry with compressed air. A driver device (20) for driving the movable instrument parts may be provided, where appropriate. According to the invention, control of the different cleaning phases and transportation of the cleaning liquids are effected pneumatically. Preferably, at least one piston (5) is displaced against a spring (6) by a compressed air pulse, and oil and/or cleaning agent is thereby forced into the instrument. A control edge of the piston (5) produces a connection between the compressed air supply (1) and the instrument attachment (17) by leaving the resting position of the piston, and conveyance of the oil and/or cleaning agent is interrupted on reversal of the movement of the piston under the action of the spring (6) after the compressed air pulse has ended, while the supply of compressed air is maintained until the piston has reached its resting position again. <IMAGE>
Patent EP-0644664-A2 (EP)
Title: System for adapting characteristic of protection unit
Inventor: IINO HATSUMI C O FUJITSU LIMIT
IPC: H04B1/74
Filed: 1994-03-21
Abstract: A system for processing a plurality of signals in parallel by a plurality of working-system processing units (1). A protection-system processing unit (2) is provided as a substitute for one of the working-system processing units, and switch units (3, 4) are provided for switching the routes of the signals so that the signals are processed by the protection-system processing unit instead of the substituted working-system processing unit. The characteristic of the protection-system processing unit (2) can be varied automatically under control of a characteristic control unit (8) so that the characteristic of the protection-system processing unit becomes the same as the characteristic of the substituted working-system processing unit.
Patent EP-0627462-A2 (EP)
Inventor: DESCHLER ULRICH DR
IPC: C07F7/18
Filed: 1989-05-20
Abstract: The invention relates to the use of pure 3-butenyltriorganyloxysilanes in peroxide-vulcanisable rubber mixtures reinforced by silicate fillers.
Patent EP-0657832-A2 (EP)
Inventor: HEMMI HITOSHI
IPC: G06F17/50
Filed: 1994-11-10
Abstract: When information representing an application problem is entered from an input unit (4), a hardware specification interpretation unit (3) calculates an operation result representing how the consequent hardware operates with respect to the application problem according to the information representing the application problem and the hardware specification description provided from the hardware specification description unit (1). A fitness calculation unit (5) calculates a fitness representing how much the calculated operation result fits the application problem. A description modification unit (6) modifies the current hardware specification description on the basis of a fitness evaluation which is the calculation result.
Patent EP-0622310-A2 (EP)
Inventor: CALVERT BARRY GENE
IPC: B65D25/14
Filed: 1994-04-12
Abstract: Lids, closures and/or cartons for distributing, marketing and heating small portions of prepared food are fabricated with a paperboard Structural substrate coated with a heat activated (or sealable) coating of water soluble acrylic emulsion that is applied by means of a press in conjunction with a printing operation or, alternatively, by a coating operation separate from the printing operation. Other critical coating characteristics are that it is heat sealable to itself, to polymers such as polyethylene terephthalate and directly to unprimed paperboard, with or without a clay coating. Additionally, the coating may be tack bonded at 250°F or greater and is mass stable below 400°F.
Patent EP-0614680-A2 (EP)
Inventor: GENOVESE DAVID E
IPC: B63B27/14
Filed: 1994-01-25
Abstract: A rescue ramp (10) for use by a watercraft (11) includes a laterally extending first inflatable tube member (14) attachable to the watercraft (11). Second spaced inflatable tube members (15) are connected at one end to and extend longitudinally from the ends of the first tube member (14). A third inflatable tube member (16) is connected between the second tube members (15) near the other end thereof and is adapted to be positioned in the water. A ramp (17) is connected to the first and second tube members (14, 15) so that when the rescue ramp (10) is inflated and attached to the watercraft (11), a person may traverse from the water to the watercraft (11) or from the watercraft (11) to the water. The first tube member (14) is attached to the watercraft (11) by means of a girt bar (23) releasably mounted on the watercraft (11). The girt bar (23) is connected to a first flap (26) which is detachably connected to a second flap (20) attached to the first tube member (14).
Patent EP-0611743-A2 (EP)
Inventor: TANAKA EIJI
IPC: B01J31/14
Filed: 1994-02-16
Abstract: A process for preparing an α-olefin oligomer which comprises oligomerizing an α-olefin in a solvent in the presence of a chromium-based catalyst system comprising a combination of at least a chromium compound, an amine or metal amide, and an alkylaluminium compound, in a contacting mode that the chromium compound and the alkylaluminium compound are not previously contacted with each other.
Patent EP-0659006-A2 (EP)
Inventor: BARRACLOUGH KEITH
IPC: H04M3/56
Filed: 1994-11-09
Abstract: A computer workstation receives multiple audio input streams over a network in an audio conference. The audio input streams are kept separate by storing them in different queues. Digital samples from each of the queues are transferred to an audio adapter card 28 for output. A digital signal processor 46 on the audio adapter card multiplies each audio stream by its own weighting parameter, before summing the audio streams together for output. Thus the relative volume of each of the audio output streams can be controlled. For each block of audio data, the volume is calculated and displayed to the user, allowing the user to see the volume in each audio input stream independently. The user is also provided with volume control for each audio input stream, which effectively adjusts the weighting parameter, thereby allowing the user to alter the relative volumes of each speaker in the conference.
Patent EP-0663624-A2 (EP)
Inventor: NAKAMATSU YASUHIRO C O MITA IN
IPC: B65H1/26
Filed: 1995-01-10
Abstract: Paper regulating mechanism in a paper feed cassette (100) for accommodating paper sheets (104), has: a regulation guide plate (2) disposed below a bottom plate (111) on which are placed the paper sheets (104), and formed with a slit (114) having a predetermined width; upper plate-shaped portions against which the paper sheets (104) come into abutment; lower guided portions disposed at the lower ends of said upper plate-shaped portions and so loosely fitted in said slit as to easily move; rollers (11) connected to said upper plate-shaped portions or said lower guided portions and rotatably abutting against said regulating guide plate (2); and lock members for fixing said upper plate-shaped portions in arbitrary positions with respect to said regulation guide plate (2).
Patent EP-0684283-A2 (EP)
Inventor: NAKAMARU TAKASHI
IPC: C08K3/00
Filed: 1995-05-22
Abstract: The disclosure describes a resin composition for a sliding member, comprising 1 to 25 wt% of component A selected from the group consisting of phosphates and barium sulfate, 1 to 15 wt% of component B selected from the group consisting of magnesium silicate and mica, and 5 to 50 wt% of component C selected from the group consisting of lead, tin, lead-tin alloy and mixtures thereof, the balance of polytetrafluoroethylene.
Patent EP-0714827-A2 (EP)
Inventor: ARBEITER MARKUS DIPL-ING
IPC: B62M25/04
Filed: 1995-09-06
Abstract: A locking member (13) is coupled to the hand operating mechanism. It is also connected to the mechanism (K) changing the chain between the sprockets, and has lugs (19) working with a protrusion (5) on the locking spring (3). A passage (17) for excess movement can be formed between the housing (11) and the locking spring. The locking spring is accommodated in a recess in the housing and which also contains a spring (7) correcting excess movement during gearchanging. This spring can create pre-loading between the housing and the locking spring, and can be compressed until it comes up solid. The amount of movement of this spring can be equal to the length of the excess movement passage. The two springs (7, 3) can be in one piece. There can be a stop (9) on the locking spring, working with the spring (7) to limit the length of the passage.
Patent EP-0716127-A2 (EP)
Inventor: STANDKE BURKHARD DR
IPC: C09K23/54
Filed: 1995-10-12
Abstract: Water-based, organopolysiloxane-contg. compsns. (A) are essentially free from organic solvent, have a flash pt. of more than 70 degrees C and generate no alcohol by hydrolysis when diluted with water. Also claimed is a process for the prodn. of compsns. (A).
Patent EP-0728966-A2 (EP)
Inventor: WIRTZ HANS-PETER
IPC: F16H61/14
Filed: 1995-12-20
Abstract: The control valve consists of a gear change valve (11) and a valve body (12) with a control pressure chamber (15) for a fluid medium. A control element (22) which projects into the cylinder of the valve body (12) has a longitudinal boring (23) which connects the control pressure chamber with a regulating pressure chamber (16). At the end of the control pressure chamber remote from the gear change valve there is a pressure connection (27).
Patent EP-0718895-A2 (EP)
Inventor: MATSUSHITA TADASHI
IPC: H01L29/423
Filed: 1995-05-02
Abstract: A flash memory which comprises: a semiconductor substrate of a first conductive type, a source and drain impurity diffusion regions of a second conductive type, a channel region formed between the source and drain impurity diffusion regions, a gate insulating film formed on the channel region, a floating gate electrode formed on the gate insulating film, and a control gate electrode formed at least partially overlapped with the floating gate electrode through the intermediary of an insulating interlayer film, in which the source and drain impurity diffusion regions are formed with a constant distance in a main surface of the semiconductor substrate and at least a part of the either region is formed in a surface having a crystal face orientation different from the main surface of the substrate; the channel region is in contact with the drain impurity diffusion region and has an inclined region of which surface has a crystal face orientation different from the main surface of the semiconductor substrate; and the source impurity diffusion region is placed relatively upper than the drain impurity diffusion region.
Patent EP-0694560-A2 (EP)
Inventor: RICE CONLON JENNIFER ANNE
IPC: C12P21/08
Filed: 1995-07-27
Abstract: The present invention relates to generation of specific antigens associated with  P. multocida  under controlled culture conditions and the use of such conditions in monitoring the generation of specific antigens. 
     The invention relates to antigens preferably derived from culture supernatant, and most preferably the invention relates to identifying and purifying antigens from culture supernatant of a culture of  P. multocida . 
     The present invenltion also relates to these antigens and the use of such antigens in the detection and purification of a number of protective and diagnostic antigens and antibodies from parasites and particularly bacteria. In particular, the present invention relates to the identification and purification of antigens in the bacterium family  Pasteurellae , preferably  Pasteurella multocida , and most preferably  Pasteurella multocida  type A:3. 
     The invention also relates to the use of the antigens in vaccines and in assays for diagnostic purposes. 
     The vaccines of the invention have antigens produced in accordance with the invention, preferably the vaccines have antigens derived from a culture supernatant of a culture of bacterium growth under controlled conditions, and more preferably, growth under iron-restricted culture conditions.
Patent EP-0706186-A2 (EP)
Inventor: CHATTER MUKESH
IPC: G11C7/00
Filed: 1995-10-06
Abstract: A method of and apparatus for improving the accessing capability of asynchronous and synchronous dynamic random access memory devices by a novel interfacing and accessing procedure in which the same pins are used for each of row, column and data accessing and in both the write and read cycles; such enabling effective increasing of the data bandwidth and addressing range in substantially the same size packages and pin counts of current DRAMs, or providing equivalent performance in smaller packages with fewer pins. This enables reducing the number of required components for the same configuration, providing compatable density in smaller packages, and with lower power consumption and finer granularity and pin compatability for a wide range of current DRAMs.
Patent EP-0712927-A2 (EP)
Inventor: HONG GUO FAN
IPC: C12N9/12
Filed: 1995-11-14
Abstract: The invention relates to a thermostable  Bacillus   stearothermophilus  DNA polymerase which is capable of proofreading 3'-5' exonuclease activity during DNA sequencing of a DNA strand, such that the DNA polymerase functions to excise mismatched nucleotides from the 3' terminus of the DNA strand at a faster rate than the rate at which the DNA polymerase functions to remove nucleotides matched correctly with the nucleotides of the template, and which DNA polymerase does not exhibit 5'-3' exonuclease activity. The invention also relates to strains of  Bacillus   stearothermophilus  capable of producing the thermostable DNA polymerase.
Patent EP-0717364-A2 (EP)
Inventor: SUDA ARUNA R
IPC: G06V30/10
Filed: 1995-12-12
Abstract: A natural language processing system and method in which, in order to achieve a high accuracy of recognition of natural language information, a series of natural language information groups is progressively and sequentially recognized, with reference to a knowledge base which contains knowledge concerning the types of natural language information to be processed and knowledge concerning restriction in regard to the sequence of units of the series of natural language groups. In the course of the sequential recognition, the kind of the object to be recognized subsequently is expected based on the kinds of objects in the series of information groups which have been recognized, and a recognition result of the type which coincides with the expected type is delivered as a candidate output.
Patent EP-0711939-A2 (EP)
Inventor: COMELLI GIORDANO
IPC: F16K1/30
Filed: 1995-08-02
Abstract: In order to define the applications of the device invented, it is worth mentioning that numberless types of fluids are compressed and stored in cylinders, to be used as physical and/or chemical elements with required characteristics and/or to use the energy deriving from their pressurization. This invention is a device or system meant to store a fluid and release it according to required procedures, including extremely quick discharge. Different required features can be obtained in accordance with the characteristics and proportioning od the components of the device.
Patent EP-0745944-A2 (EP)
Inventor: NARUKI YUKIO
IPC: G10L15/00
Filed: 1996-05-30
Abstract: In an image display device according to the present invention, a ROM (13) contains a plurality of image data indicative of the actions of an animal character. A RAM (16) includes a plurality of action level registers (16c) which each stores for each image data the state of inputs given to select and display the image data. The user gives a command corresponding to a respective image of an animal character to select and display the action of the animal character optionally. When a random number corresponding to the command is generated, image data which does not correspond to the input command can be displayed. If the generated random number has a particular value, the value of an action level register (16C) for the image data corresponding to the command is updated. Such operation is iterated and thus the value of the action level register (16C) is updated. When the user instructs the device to display the image data for which the updated value of the action level register has reached the predetermined value, the corresponding image data is displayed, so that the user can interestingly feel as if she actually kept a pet.
Patent EP-0754482-A2 (EP)
Inventor: MUELLER HANS D J DR
IPC: B01D15/08
Filed: 1996-07-04
Abstract: The head of a chromatography column incorporates a frit (2) above which there is a gas chamber (3) and a pressurised gas supply (4) maintaining the gas pressure in the chamber (3) at a required level. The gas chamber (3) also incorporates one or two inlets through which the elution agent and sample are introduced either together or separately as a spray. Also claimed are supplementary impedance, resistance or capacity measuring assemblies which determine the level of fluid in the column.