baber/WOPTO huggingface dataset:
Patent EP-0610068-A2 (EP)
Inventor: MUTO KIYOSHI C O A C R CO LTD
IPC: C08G18/10
Filed: 1994-02-01
Abstract: An emulsifying epoxy resin composition comprising an epoxy compound (II) prepared by reacting an urethane compound (11-1), prepared by the reaction of a polyalkylene polyether polyol compound (II-1-1) having a number averages molecular weight of 200 to 12,000 and an ethylene oxide content of 80% by weight or above with an excess amount of a polyisocyanate compound (II-1-2), with a specific epoxy compound (II-2) and an alkylphenol ethoxylate (II-3) having a number average molecular weight of 300 to 5,000 at a specific ratio, and water (III). 
     The invention also includes an emulsifying epoxy resin composition also including a solvent (V) and a curable composition which comprises the above described emulsifiable epoxy resin composition with or without a solvent and an active organic amino compound (IV).
Patent EP-0612804-A2 (EP)
Inventor: FUKUNAGA NORITOMO C O KINYOSHA
IPC: C08L27/22
Filed: 1994-02-22
Abstract: An oil-repellent fluororubber composition comprising a low-molecular weight tetrafluoroethylene resin with a peroxide crosslinked fluororubber having a Mooney viscosity of 90 or more ML₁₊₁₀ (100°C) and, optionally, an inorganic filler which is a powder of a solid substance having a surface energy higher than that of copper, forms an oil-repellent fluororubber elastomer having excellent oil repellency and at the same time maintaining sufficiently the original mechanical and physical characteristics. Easily available materials on the market may be used and special means of processing and treatment are not required.
Patent EP-0618371-A2 (EP)
Inventor: DUTHIE ANTHONY JAMES
IPC: F15B11/17
Filed: 1994-03-24
Abstract: A hydraulic system 10 provides a positive supply of hydraulic fluid at a controlled pressure to plurality of pumps. The system comprises a fluid reservoir 15 having outlet means to supply fluid to an auxiliary pump 30. A pressure chamber 16 communicates with a reservoir 15 and has outlet means to supply fluid to a plurality of working pumps 11, 12, 13. An inlet manifold 18 is provided for receiving fluid returned from the working and auxiliary pumps.
Patent EP-0621744-A2 (EP)
Inventor: NERONE LOUIS ROBERT
IPC: H05B41/24
Filed: 1994-04-13
Abstract: A power supply circuit for a gas discharge lamp is disclosed. The power supply circuit includes a circuit for providing a d.c. bus voltage on a bus conductor, and a resonant lamp circuit. The resonant lamp circuit includes a gas discharge lamp, a first resonant impedance in series with the gas discharge lamp, and a second resonant impedance substantially in parallel with the gas discharge lamp. The resonant load circuit operates at a resonant frequency determined by the values of the first and second resonant impedances. Further included is a series half-bridge converter for impressing across the resonant load circuit a bidirectional voltage, and thereby inducing a bidirectional current in the resonant load circuit. The converter comprises first and second switches that are serially connected between the bus conductor and a ground conductor, that have a common node coupled to a first end of the resonant load circuit and through which the bidirectional load current flows, and that have respective control terminals for controlling the conduction states of the switches. A circuit is provided for generating a feedback signal representing current in the second resonant impedance. Feedback circuitry, responsive to the feedback signal, provides respective control signals on the control terminals of the first and second switches. The feedback means controls the switching of the switches in such manner as to reduce a phase angle between the bidirectional voltage and the bidirectional current when the feedback signal increases, and vice-versa. Lamp power and lamp current are less subject to variation as the line voltage varies.
Patent EP-0622203-A2 (EP)
Inventor: ARBEITER JASON R
IPC: B41J25/308
Filed: 1994-04-20
Abstract: To prevent rubbing of the printing mechanism against still wet ink on a buckled or curled sheet of an absorbent print medium after an inkjet printer has printed one swath of a high density image, printing of the next swath (404) is delayed as a function of the maximum density of the ink drops deposited on the print medium for the printed swath(s). The required delay (416) in printing the next swath is dependent on print mode and preferably uses a formula with empirically derived constants to allow sufficient time for the solvent in the ink to evaporate or otherwise disperse and to permit any buckling or curling of the print medium to stabilize. In one preferred embodiment, a maximum density is calculated by counting drops of ink in each of several overlapping grids, and the magnitude and location of the maximum density grid on a prior page is also used to limit the throughput of a next page until a sufficient delay has elapsed to ensure that ink on the prior page will not be smeared when it comes into contact with the next page.
Patent EP-0634846-A2 (EP)
Inventor: FUNAHASHI YASUHIRO C O BROTHER
IPC: H04N7/173
Filed: 1994-07-18
Abstract: In a data transmission system 1, a center 3 and a plurality of terminals 5 are connected by a coaxial cable 7. The center 3 is controlled by a server 11 to transmit mode sense polling signals in succession every predetermined time (for example every 30 seconds) to all of the karaoke terminals 5 connected to the center 3. The center 3 determines whether each terminal 5 is in a karaoke mode or not based on the mode response signal transmitted from each terminal 5 in response to the mode sense polling signals. The center 3 then transmits request polling signal only to terminals 5 determined as being in the karaoke mode, confirms whether a request for a song has been made, and transmits karaoke data to those terminals that have a request.
Patent EP-0776180-A2 (EP)
Inventor: BONADIO FRANK
IPC: A61B19/00
Filed: 1994-09-06
Abstract: A valve (1) comprises an outer ring (5,6) and a sealing sleeve (7) of flexible material mounted to the ring (5,6) and extending into the opening defined by the ring to terminate in a substantially centrally disposed inlet opening (8). Through the opening (8) a member such as a trocar (3) or surgical instrument may be passed. The sealing sleeve (7) remains in sealing engagement with the member (3) as it is passed therethrough. <IMAGE>
Patent EP-0652508-A2 (EP)
Inventor: MAGAR SURENDAR S C O HONEYWELL
IPC: G06F15/78
Filed: 1986-02-11
Abstract: A system for real-time digital signal processing employs a single-chip microcomputer device having separate on-chip program and data memory, with separate address and data paths for program and data. An external program address bus allows off-chip program fetch in an expansion mode, with the opcode returned by an external data bus. A bus interchange module allows transfer between the separate internal program and data busses in special circumstances. The internal busses are 16-bit, while the ALU and accumulator are 32-bit. A multiplier circuit produces a single state 16x16 multiply function separate from the ALU, with 32-bit output to the ALU. One input to the ALU passes through a 0-to-15 bit shifter with sign extension. 
     The on-chip program memory may be a RAM and this additional RAM may be configured as either program or data memory space. The the processor may operate with all off-chip program memory and a large on-chip data memory, or with program execution from on-chip RAM (downloaded from off-chip program memory) using a block move instruction. A repeat instruction is used to save program space when using block-move, or multiply instructions as needed for digital filters or the like. 
     RELATED CASES: 
     This application discloses subject matter also disclosed in U.S. Pat. 4,491,910, issued Jan. 1, 1985, to Caudel, Magar and Leigh, assigned to Texas Instruments, where the background and prior art are discussed.
Patent EP-0678907-A2 (EP)
Inventor: KOIDE SHIN C O NEC CORPORATION
IPC: H01L21/336
Filed: 1995-04-20
Abstract: A method for a thin-film transistor employed as a liquid crystal display includes the steps of selectively forming a gate electrode on a substrate, covering the gate electrode and the substrate with a gate insulating film, forming a semiconductor channel layer on the gate insulating film, forming on the channel layer a semiconductor contact layer of a first conductivity type having first, second and third portions, forming source and drain electrodes respectively on the first and second portions of the contact layer, removing the third portion of the contact layer to expose a part of the channel layer, and forming a semiconductor region of a second conductivity type at the part of the channel layer.
Patent EP-0684184-A2 (EP)
Inventor: IKENOYA TADAKATSU
IPC: B32B27/08
Filed: 1995-05-18
Abstract: A packaging container having an enhanced sealing performance includes a packaging material (11), an outside strip (20) and a strip (25) tape. The opposite side edges of the packaging material are overlapped with each other so that the outermost layer (15) and the innermost layer (14) of the packaging material face each other. The outside strip is interposed between the outermost layer and the innermost layer and is fused and joined with these layers so that a longitudinal sealing portion is formed. The outside strip has an outside layer (23) and an inside layer (21). The strip tape is placed on the inner surface of the packaging container along the sealing portion, and is joined thereto by heat fusion. The innermost layer of the packaging material and the outside layer of the outside strip are made of a non-olefin flavor-retaining resin, and the outermost layer of the packaging material and the inside layer of the outside strip are made of a polyolefin resin. Since portions to be joined at the longitudinal sealing portion are both polyolefin, an enhanced sealing performance can be obtained.
Patent EP-0686471-A2 (EP)
Inventor: FUJIWARA YOSHINORI
IPC: C08G18/10
Filed: 1995-06-01
Abstract: This disclosure relates to a production method for a cleaning blade made of thermosetting type polyurethane comprising mixing and stirring the liquid of a polyurethane prepolymer which is a raw material component for a thermosetting type polyurethane polymer and the liquid of a crosslinking agent, discharging the mixture (U) thereof into a die having a concave cross section in a molding drum (20), pressing it to the outer peripheral face of the molding drum (20), heating and pressurizing it via an endless belt (24) synchronized with the rotation of the drum (20) to continuously mold a banded blade molding (S) having a fixed width, and cutting the blade molding (S) by a fixed length after cooling it down.
Patent EP-0697706-A2 (EP)
Inventor: HENDEL HORST
IPC: H01H50/28
Filed: 1995-07-05
Abstract: The fixing has at least one fixing pin (25) provided by an extension of the flat yoke arm (21) extending parallel to the coil core (1), which provides a bearing edge (22) for the armature plate (3), lying at right angles to the yoke arm. A bearing section (12) of the armature spring (10) lies against the end face (32) of the yoke arm, with a tensioning section (13) projecting beyond the yoke arm end face held by the fixing pin, to provide a spring bias holding the armature plate against the bearing edge of the yoke arm. The fixing point of the bias section of the spring relative to the fixing pin determines the resetting force for the armature plate.
Patent EP-0703706-A2 (EP)
Inventor: YASUKI SEIJIRO
IPC: H04N7/00
Filed: 1995-09-19
Abstract: The horizontal processing circuits (332, 322, 325) subject the image data input respectively to the compression processing or the expansion processing in the horizontal direction and output said processed image data. The transfer means composed of the bus controller 338 and the bus 333 transfers respective image data from the horizontal processing circuits (332, 322, 325) time-divisionally. The vertical processing circuit 334 subjects the respective transferred image data to the compression processing or the expansion processing in the vertical direction time-divisionally. The post-processing circuit 335 and the display device 464 display the image data from the vertical processing circuit 334.
Patent EP-0692187-A2 (EP)
Inventor: VAN DEN BERG KAREL
IPC: A01J5/017
Filed: 1992-06-05
Abstract: An implement for milking animals, such as cows, comprises a milking parlour and a milking robot (8) for the automatic milking of animals. The implement is further provided with a distance measuring sensor (22) for measuring the distance to the rear side of the animal. By means of this sensor (22) the milking robot (8) can be directed from a rest position into the longitudinal direction of the milking parlour to a start position. In this start position, robot arms (37) are moved to under the animal present in the milking parlour, while further movements of the animal in the longitudinal direction of the milking parlour have to be followed.
Patent EP-0668646-A2 (EP)
Inventor: COLE GRAHAM MALCOLM
IPC: H02H5/04
Filed: 1995-02-09
Abstract: An electrically heated panel, such as an electric blanket, includes an electric heating element comprising inner and outer coaxial coil conductors (R1, R2) separated by an electrically insulating layer (10), a first rectifying diode (D1) on the blanket electrically connected in series between the conductors, and an adjustable control assembly (12) for connection to an alternating current mains supply and connected to the heating element by a two-core flexible electrical cable (11). The control assembly incorporates a control device, such as an SCR (S1), to vary the supply of current to the heating element, a thermally actuated fuse (F1), a second rectifying diode (D2), and a resistor (R3) located adjacent the fuse (F1) and so connected to the second diode (D2) that in the event of short-circuiting of the first diode (D1), as a result of overheating of the conductors leading to breakdown of the insulating layer (10), sufficient current flows through the resistor (R3) to raise its temperature sufficiently to actuate the fuse (F1) and interrupt the circuit leading to the conductors (R1, R2).
Patent EP-0691464-A2 (EP)
Inventor: ARCHER MICHAEL ANTHONY
IPC: F02D41/20
Filed: 1995-06-28
Abstract: A method of operating a drive circuit of a solenoid (17) of an electromagnetic device including an armature, the drive circuit including switch means (26) in series with the solenoid, comprising closing the switch means to achieve a high rate of current increase in the solenoid, opening the switch means when the current reaches a predetermined level and allowing the current to decay, the movement of the armature from a first to a second position being completed whilst the current is decaying and monitoring the decaying current using a sensing circuit (29) which includes means responsive to a discontinuity in the decaying current flow when the armature reaches the second position.
Patent EP-0709176-A2 (EP)
Inventor: JERMAN ROBERT EDWARD
IPC: B29C48/03
Filed: 1995-10-23
Abstract: An extruder wherein the extruder bores are non-communicating with one another for at least a portion of the length of the extruder bores and a process employing the same.
Patent EP-0718982-A2 (EP)
Inventor: JEON BYEUNGWOO
IPC: G10L19/00
Filed: 1995-12-20
Abstract: An apparatus for concealing a frame or multiple of frames where errors have occurred in a digital audio signal which is subband coded and transform coded in units of an error-correctible frame is described. The error concealment apparatus includes an error detector (10) for receiving frequency coefficients representing the encoded digital audio signal and detecting whether an error has occurred for each frame, a decoder (100) for decoding the frequency coefficients by respective subbands forming a frequency domain of the whole audio signal with respect to the input frequency coefficients, a buffer (70) for storing the frequency coefficients decoded by said decoder (100), a frequency coefficient reconstruction portion (60) for reconstructing the frequency coefficients of a frame or multiple of frames where errors have occurred using predetermined weight values and frequency coefficient(s) of subband adjacent to the error frame(s) among the frequency coefficients belonging to a frame which is stored in the buffer (70) and is adjacent to the error frame(s), and updating the frequency coefficients of the error frame(s), and storing the frequency coefficients in the buffer (70), in response to the error detection result from error detector (10) and a synthesis filter bank (80) for receiving the frequency coefficients stored in the buffer (70) and converting the frequency coefficients into an audio signal of a time domain, in the same sequence as a decoding sequence.
Patent EP-0733917-A2 (EP)
Inventor: KNAPP OLIVER DIPL-ING
IPC: E21B47/06
Filed: 1996-03-02
Abstract: The probe (1) is supplied (6) with electricity, water and compressed air from a unit (7) linked (13) to a controller (9) operating on signals from a control and measurement line (11) connected to the head module (15). Between this and the terminal module (17) a number of working modules for e.g. pressure measurement, regulation, extension, etc. can be interspersed among packer elements (5) inserted at intervals (M) corresponding to the vertical spacing of the various measurements and tests to be performed. Each module has its own identification number with which it can be interrogated via an interconnecting bus line.
Patent EP-0732844-A2 (EP)
Inventor: MURAKAMI SHIGEO
IPC: G06T5/00
Filed: 1996-03-05
Abstract: An apparatus for correcting contrast of a selected range without changing lightness and color tone of a pixel designated as a central object of processing. The apparatus includes a frame memory for storing original image signals; a conversion table for converting the original image signals to CIE-Lab values; a data input device for designating a color to be corrected and to act as the central object of processing, a distance in CIE-Lab perceived color space indicating an effective range of processing, and a characteristic parameter for the processing; a lookup table for contrast correction; a lookup table initializer for matching input/output relations of the color to be corrected, and initializing the lookup table for other input/output relations based on the characteristic parameter; a mixing ratio computing unit for determining whether or not pixels in an original image are within the effective range, and computing a mixing ratio; and a mixing processor for mixing the original image signals and output data of the lookup table at the mixing ratio. The invention also includes an apparatus in which an effective range of contrast correction is designated with hue, saturation and lightness which are the three attributes of perceived color.
Patent EP-0740404-A2 (EP)
Inventor: SUGAWARA KATSUO
IPC: H01F41/12
Filed: 1996-04-22
Abstract: In the production of electrically insulated coils which make up insulating layers, insulating material is wound around an electric conductor to form an insulating substrate, then impregnating varnish consisting of thermosetting resin is applied to the insulating substrate and hardened. In this electrically insulated coil production method, the impregnating varnish is made up of acid anhydride setting epoxy resin elements that include latent accelerators. These accelerators take more than 30 days to increase their initial viscosity by three times during storage at 25 degrees centigrade. After the insulating substrate is impregnated with the varnish, the substrate is heated at a temperature which will cause the impregnating varnish on the surface of the insulating substrate to loose its fluidity in under 30 minutes in order to preset the varnish. Next, the varnish is set at a heat at least 10 degrees centigrade lower than the presetting temperature and thereby, electrically insulated coils with high reliability is obtained.
Patent EP-0730232-A2 (EP)
Inventor: TAKEOKA SADAMI
IPC: G01R31/28
Filed: 1992-04-14
Abstract: In an apparatus for generating a test pattern for a sequential logic circuit including a plurality of storage elements each storage element storing a logical value of one bit wherein logical values of bits of the plurality of storage elements being represented by a state, first external input values are generated so that a transition process is performed from a second state of the plurality of storage elements to a first state thereof, and second external input values are generated so that a transition process is performed from a third state of the plurality of storage elements to the first state thereof. Thereafter, third external input values are generated so that a transition process is performed from a fourth state of the plurality of storage elements to the first state thereof. After setting the fourth state as the first state, name data of storage elements corresponding to bits of different states between the second and third states are stored in a storage unit. After setting the third state as the first state, there is increased a degree of requesting a scan operation for each of the storage elements, name data of which have been stored in the storage unit. Then, storage elements to be scanned are selected for generating an improved test pattern based on the degree of requesting the scan operation.
Patent EP-0765103-A2 (EP)
Inventor: GEERS WOLFGANG DR
IPC: H04R25/00
Filed: 1996-07-25
Abstract: The process begins with an assessment step in which the degree of optimality of parameters set up in the hearing aid is assessed e.g. by means of psycho-acoustic quantities. In the next step parameters in need of improvement are adjusted. The degree of optimality to be assessed is worked out in the context of the assessment step, and/or the degree of adjustment relevant to the optimisation step is determined, on the basis of fuzzy logic. The impression of tone is deduced from the quality, speech intelligibility, pleasantness, naturalness, loudness, timbre, noise and distortion expressed on a standardised scale of preferably about seven steps.
Patent EP-0738724-A2 (EP)
Inventor: HILPERT HANS
IPC: A61K31/47
Filed: 1994-07-01
Abstract: Prodn. of N-t-butyl-decahydro-2-Ä(2R)-hydroxy-4-phenyl-3(S)-phthalimidobutylÜ -(4aS,8aS)-isoquinoline-3(S)-carboxamide (I) comprises: (a) reacting a (2S,3S)-4-phenyl-3-phthalimido-1,2-butanediol cyclic sulphite or sulphate ester of formula (II) with N-t-butyl-decahydro-(4aS,8aS)-isoquinoline-3(S)-carboxamide (III); or (b) reacting (2S, 3S)-4-phenyl-3-phthalimido-1,2-butanediol (IV) with a sulphonyl chloride RSO2Cl (V) to give a sulphonate of formula (VI); treating (VI) with a strong base to give an oxirane of formula (VII); and reacting (VII) with (III): X = SO or SO2; R = lower alkyl or phenyl opt. substd. by 1-2 halogen atoms. Also claimed are cpds. (II), (IV) and (VI) and (2R,3S)-4-phenyl-3-phthalimido-2-hydroxy-butylamine (VIII).