baber/WOPTO huggingface dataset:
Patent EP-0477819-A2 (EP)
Inventor: OLESEN SOREN-PETER
IPC: C07D235/30
Filed: 1991-09-23
Abstract: A compound having the formula
       
wherein
     R 1  is hydrogen, NH 2  or C 1 6 -alkyl which may be branched;   X is O, S, NCN;   Y is O, S;   R 4 , R 5 , R 6  and R 7  independently of each other is hydrogen, halogen, CF 3 , N0 2 , NH 2 , OH, C 1 6 -alkoxy, C(=O)-phenyl or S0 2 NR'R" wherein R' and R" independently are hydrogen or C 1 6 -alkyl;   R 11  is hydrogen, halogen, N0 2  or S0 2 NR'R" wherein R' and R" independently are hydrogen or C 1 6 -alkyl;   R 13  is hydrogen, halogen, phenyl, CF 3 , N0 2 ;   R 12  is hydrogen or together with R 13  forms a C 4 7 - carbocyclic ring which may be aromatic or partial saturated;     R14  is hydrogen or together with R 13  forms a C 4 7 - carbocyclic ring which may be aromatic or partial saturated;   further a method of treating a disease in a mammal, including a human, responsive to opening of potassium channels, which comprises administering to a mammal in need thereof an effective amount of a compound as first above.
Patent EP-0482395-A2 (EP)
Inventor: BROWN PETER FITZHUGH
IPC: G10L15/14
Filed: 1991-10-02
Abstract: A method and apparatus for modeling words based on match scores representing (a) the closeness of a match between probabilistic word models and the acoustic features of at least two utterances, and (b) the closeness of a match between word models and the spelling of the word. A match score is calculated for a selection set of one or more probabilistic word models. A match score is also calculated for an expansion set comprising the probabilistic word models in the selection set and one probabilistic word model from a candidate set. If the expansion set match score improves the selection set match score by a selected nonzero threshold value, the word is modelled with the word models in the expansion set. If the expansion set match score does not improve the selection set match score by the selected nonzero threshold value, the word is modelled with the words in the selection set.
Patent EP-0481455-A2 (EP)
Inventor: RYU TADAMITSU
IPC: G06F17/40
Filed: 1991-10-16
Abstract: A data gathering system includes a data file for storing initial data received from a communication network (1) in accordance with a predetermined management format, and a parts file (7) for storing parts data about the initial data. The parts data has information which categorizes the initial data. A data input position management part (8) generates management information which defines the predetermined management format from the parts data stored in the parts file. The management information includes identification data identifying real data received from the network and position data indicative of a storage area formed in the data file in which the real data should be stored. A data input position table (10) receives the real data from the communication network and instructs the data file to store the real data in accordance with the management information.
Patent EP-0468619-A2 (EP)
Inventor: NIWA SUSUMU
IPC: B29L9/00
Filed: 1991-04-30
Abstract: A method for producing a laminated film includes the steps of preparing a plurality of plastic films for lamination, forming intermittently arranged slits in at least one of the plastic films, and laminating the plurality of the plastic films with one another. The slits extend in running direction of the plastic film, and unslitted portions are provided between the neighboring slits at a predetermined interval.
Patent EP-0458555-A2 (EP)
Inventor: MONAHAN CHRISTOPHER JOHN
IPC: G11B27/00
Filed: 1991-05-20
Abstract: A data processing system including an automated storage library (1) for which the management thereof is transparent to a requester is disclosed. A system controller in the library provides the internal management of the library. To access a file in the library, a requester need only specify to the system controller the volume on which the file is located, permitting the use of a standard file access method for a single peripheral storage device. A path format which is the same as that used for a single, peripheral storage device, except that the peripheral storage device designator is replaced with a designator (35) for the automated storage library (1) and a volume label (36) is inserted as a subdirectory path element. The system controller determines, independently of the data processing system, which peripheral storage device a data storage medium is to be mounted in.
Patent EP-0460961-A2 (EP)
Inventor: TAYLOR HUGH FRANCIS
IPC: F41B11/64
Filed: 1991-06-07
Abstract: A gas spring airgun in which the power system comprises a main cylinder 126 which contains a piston 128 and a hollow dummy piston 136. The piston 128 is a sliding fit within the main cylinder 126 while the dummy piston 136 is fixed relative to the main cylinder 126, and is of considerably small diameter. A collar 127 is located in the space between the dummy piston 136 and the piston 128 and is substantially fixed relative to the piston 128 and slidable relative to the dummy piston 136, when the system is pressurised.
Patent EP-0463772-A2 (EP)
Inventor: TANAKA HIDEKAZU
IPC: G06F3/038
Filed: 1991-06-13
Abstract: In an information processing system (1) in which predetermined information is processed on the basis of coordinate data (x, y), the coordinate data (x, y) is inputted through a coordinate inputting means such as a pen (6) and tablet (32) arrangement. Inputted loci are detected by sequentially accepting the coordinate data (x, y). The processing mode of the information processing system is switched according to the configuration of the inputted loci. By switching the processing mode in response to the configuration of the inputted loci, the operation mode can be switched. For example, by moving the pen (6) on the tablet (32) in a jumped or reversed direction manner, the processing mode such as storing of a window (W) can be effected.
Patent EP-0466350-A2 (EP)
Inventor: THOMPSON PETER
IPC: F04D1/06
Filed: 1991-06-24
Abstract: A multi-stage centrifugal pump with an axially split casing (10) and a number of impellers (14) carried by a drive shaft (12) has inter-stage bushings (24) and rings (22) for sealing each side of each impeller. Each bushing (24) or ring (22) is conventionally prevented from rotating by a radial pin protruding from the lower half of the casing (10) into an axial slot in the periphery of the bushing or ring. The pin is necessarily small and is liable to shear, difficult to engage in the slot and, in cases where the bushing (24) or ring (22) is diametrically split, does not allow rotation of the lower half for its removal without lifting the shaft (12). To avoid all these disadvantages, the exposed end (37) of a tangential pin (32) fitted in the casing (10) is flush with the join face (28) of the casing and abuts against a shoulder (44) formed by a recess (38) in the periphery of the bushing (24) or ring (22). This pin (32) can be larger than the known radial pin and is subjected to compression, not shear.
Patent EP-0482742-A2 (EP)
Inventor: MIMASU KAZUO
IPC: G11B5/41
Filed: 1991-07-24
Abstract: A system for cleaning a magnetic head (51) provided inside a rotary drum (4,6) installed on a chassis (1) in cooperation with a mechanism for guiding a tape. The system has a cleaning device including a cleaning lever (9,50) capable of pivoting freely, supported by a pivot (12) secured to the chassis, a cleaning member (11), a spring (13) for urging the cleaning lever so that the cleaning member may contact with the rotary drum and a pin (9c) fixed on the cleaning lever. The system also has a tape guiding mechanism including tape guiding members (5-8) and a drive member (15,16,19-26) for shifting the tape guiding members, capable of pivoting freely. The arrangement permits cleaning of the magnetic head by making the cleaning member contact with the rotary drum, and also permits separation of the cleaning member from the rotary drum by making the drive member (19) contact with the pin (9c). The cleaning member (49) is supported by a shaft (47) inclining from an axis perpendicular to a reference surface of the rotary drum and having a length enough to reach a position corresponding to the top portion of the drum, and adapted to be shifted upward along the shaft while rotating in cleaning operation.
Patent EP-0525278-A2 (EP)
Inventor: HERGENROETHER HANS-GUENTER
IPC: E02D31/00
Filed: 1992-02-03
Abstract: In an arrangement of plastic liners (1,2) with leak-tightness control, a control ply (3) of electrically conducting PE-HD is embedded for simple control of whether seepage water is passing into lower layers. Control takes place by registering the electrical conductivity of the conductive PE-HD control ply.
Patent EP-0520216-A2 (EP)
Inventor: DENNARD ROBERT H
IPC: C30B29/06
Filed: 1992-06-03
Abstract: A method for fabricating silicon on insulator structures having a dislocation free silicon layer. The method utilizes low temperature UHVCVD to deposit a very heavily doped etch stop layer (12) having a very steep doping profile onto a substrate (10) and a lightly doped active layer (14) onto the etch stop layer. An insulator (16) is formed on the active layer and a carrier wafer (18) is formed on the insulator layer. The original substrate is removed in a first etch and the etch stop layer is removed in a second etch resulting in a thin, uniform active layer. In one embodiment, a small percentage of germanium is added to the etch stop layer to produce a defect free epitaxial active layer.
Patent EP-0520352-A2 (EP)
Inventor: SAKURAI SHIZUKI
IPC: G01L9/00
Filed: 1992-06-22
Abstract: A digital capacitive sensing device comprises: a reference capacitor having a reference capacitance unaffected by a force to be measured; a reference pulse signal generating circuit which generates a reference pulse signal of a frequency corresponding to the reference capacitance ; a sensing capacitor having capacitance variable according to the magnitude of the force ; a measuring pulse signal generating circuit having a construction similar to that of the reference pulse signal generating circuit and capable of generating a measuring pulse signal of a frequency corresponding to the capacitance of the sensing capacitor; and a differential arithmetic circuit which adds the number of pulses of the reference pulse signal in a predetermined time interval to a set value and subtracts the number of pulses of the measuring pulse signal in a predetermined time interval from the set value. The reference pulse signal generating circuit is capable of compensating a zero point temperature characteristic of a detection value, and the measuring pulse signal generating circuit is capable of compensating a detection sensitivity temperature characteristic.
Patent EP-0536497-A2 (EP)
Inventor: LEMOND PHILLIP E
IPC: B29C48/05
Filed: 1992-08-06
Abstract: A method and apparatus for quenching synthetic filaments such as synthetic yarn filaments as they exit a plurality of openings in an extrusion die (10) in a downward direction and in an annular pattern. A quenching head is provided with quenching gas from a source, and the quenching head includes first and second nozzles which are disposed adjacent and beneath the extrusion die and within the annular pattern of filaments, and each of the nozzles is formed to cause the quenching gas to pass therefrom generally radially toward the annular pattern of filaments and at a predetermined angle directed upwardly with respect to a horizontal plane through the nozzle to provide a more uniform quenching of all of the filaments in the annular pattern.
Patent EP-0529744-A2 (EP)
Inventor: HASUO KAMON
IPC: G03G15/01
Filed: 1989-05-12
Abstract: Disclosed is an image processing apparatus for processing an input image and recording the image on a recording medium, and particularly a color copying apparatus which permits color copying of an original, and makes it possible to discriminate a specific original for the sake of prevention of forgery of a banknote, a negotiable instrument, or the like. The specific original is provided with copying processing which is different from that provided for an ordinary original.
Patent EP-0509766-A2 (EP)
Inventor: OKAMURA MASAHIRO
IPC: G10H1/36
Filed: 1992-04-14
Abstract: A user management system for a musical accompaniment playing apparatus comprises an individual information recording medium (C1, C2), an input unit (IP), a music information reproducing unit (1, 9), a control unit (11), and a calculation unit (5). 
     When user identification information of the individual information recording medium (C1, C2) and selection of music pieces are input through the input unit (IP), the control unit (11) records information indicative of the number of selected music pieces onto the individual information recording medium (C1, C2). The calculation unit (5) carries out an adjustment on the basis of the information indicative of the number of music pieces recorded on the individual Information recording medium (C1, C2). 
     Further, the control unit (11) sets a musical environment corresponding to user identification information to allow the reproducing unit (1, 9) to reproduce the music information under the musical environment, and record the new musical environment information when it is changed.
Patent EP-0517383-A2 (EP)
Inventor: TAKAHASHI JUNICHI
IPC: H04N19/423
Filed: 1992-05-14
Abstract: A sequence of image frames is compressed by dividing each frame into smaller blocks. Each block of all but the initial frame is compared with the corresponding block of the immediately previous frame, with only those blocks that are different being stored. A bit map 22 is used to store information about whether or not each block is different the corresponding block in the immediately preceding frame. To reconstruct a frame, this bit map is scanned for successive frames in reverse order, starting from the bits corresponding to the object frame to be reconstructed to determine in which frame each block last changed. The logical storage page of each block of the image data is then obtained by identifying the frame when that block last changed. Any frame can therefore be quickly reconstructed by accessing only those pages actually used to store block data of the frame to be reconstructed.
Patent EP-0494831-A2 (EP)
Inventor: TANAKA KAZUHIRO
IPC: H04Q11/02
Filed: 1992-01-10
Abstract: An optical processing device for converting a wavelength of an optical signal comprises an optical processing unit (11) supplied with an input optical beam carrying thereon one or more optical signals with respective wavelengths that are different from each other, the optical processing unit being further supplied with a control optical beam having a stabilized reference wavelength (λ i ) and selecting the optical signal that has a first wavelength and outputting the same with a second wavelength that is specified by the reference wavelength; and a control unit (12) for controlling the optical processing unit by specifying the first wavelength of the optical beam to be selected.
Patent EP-0590857-A2 (EP)
Inventor: HIKICHI YUICHI
IPC: C12N1/21
Filed: 1993-09-22
Abstract: A method of producing D-pantothenic acid or a salt thereof characterized by bring a microbe belonging to the family Enterobacteriaceae having resistance to salicylic acid and capable of producing D-pantothenic acid in the presence of ß-alanine in contact with ß-alanine. The more preferred method of producing D-pantothenic acid or a salt thereof, wherein a microbe resistant to α-ketoisovaleric acid and/or α-ketobutyric acid, and/or α-aminobutyric acid and/or ß-hydroxy-aspartic acid and/or O-methyl-threonine or a microbe transformed with a plasmid DNA carrying the region of a gene involved in biosynthesis of pantothenic acid or a salt thereof or a part therof, is used. 
     A method of producing D-pantoic acid or a salt thereof characterized by culturing a microbe resistant to salicylic acid, α-ketoisovaleric acid and/or α-ketobutyric acid and/or α-aminobutyric acid and/or ß-hydroxy-aspartic acid and/or O-methyl-threonine and capable of producing D-pantoic acid to accumulate D-pantoic acid or a salt thereof, which is then harvested. 
     D-pantothenic acid, D-pantoic acid or salts thereof can be efficiently directly obtained microbiologically without using DL-pantoic acid, DL-pantolactone etc. as starting materials.
Patent EP-0597816-A2 (EP)
Inventor: HARFST MICHAEL D
IPC: B27B33/14
Filed: 1993-11-11
Abstract: Saw chain (20) having generally upright plate-formed cutter links (22,24,26,28) connected by horizontally disposed wire-formed connector links (32,34). The cutter links cut a kerf wider than the connector links to protect the connector links. Bores (40,42) in the cutter links are larger than the cross-section size of the connector links permitting a limited degree of vertical movement between the cutter and connector links.
Patent EP-0608741-A2 (EP)
Inventor: LOCATELLI VINCENZO
IPC: F25B39/00
Filed: 1994-01-17
Abstract: The heat exchanger is composed of a plurality of stacked shelves (2) and comprises, for each shelf, at least one coil (3) constituted by a tubular body extending along a path in which bends alternate with straight and substantially mutually co-planar portions, and a supporting and/or heat-exchange enhancing structure (5). In the heat exchanger according to the invention, the coils (3) of two contiguous shelves (2) are mutually connected by a tubular portion (4) arranged transversely with respect to the direction along which the various shelves (2) are stacked, starting from one corner of the overlying shelf down to one of the corners contiguous to the corresponding corner of the underlying shelf. The supporting and/or heat-exchange enhancing structure (5) is disconnected from the branches of the coils (3) joined to the tubular portion (4) that mutually connects two coils (3) in two different shelves (2).
Patent EP-0640725-A2 (EP)
Title: Lader mit Pfosten zur Befestigung auf einem Fahrzeug
Inventor: FUZZEN DANIEL ROBERT
IPC: E02F3/627
Filed: 1994-08-16
Abstract: Ein Lader (18) weist an seinem rückwärtigen Ende zwei Pfosten (22) auf, an deren unterem Ende sich jeweils ein Maul (50) zum Umgreifen einer Konsole (20) befindet. Der Querschnitt jeder Konsole (20) ist unrund und weist zwischen zwei ausgewählten Stellen einen Maximalabstand auf, der größer ist als die Maulweite des Mauls (50). <IMAGE>
Patent EP-0658802-A2 (EP)
Inventor: IKARI SHINJI C O FUJI PHOTO FI
IPC: G03C1/005
Filed: 1994-12-14
Abstract: A surface latent image type silver halide photographic material comprises a support and at least one surface latent image type silver halide emulsion layer provided thereon. Surface latent image type silver halide grains of the emulsion layer contain a cyano-chromium-complex ion represented by the formula (I): 
 
 
 
        (I)   [Cr(CN) 6-n L n ] m-   
 
 
 
wherein L is H₂O or OH; n is 0 or 1; and m is 3 or 4.
Patent EP-0617562-A2 (EP)
Inventor: IMAI TORU C O INTELLECTUAL PRO
IPC: H04N5/76
Filed: 1994-03-11
Abstract: An apparatus and a method for playing back selectively a desired  part of continuous data by using an input event as a clue. The  apparatus comprises: first storage means (1) for storing continuous  data sequentially inputted; second storage means (3) for storing a  plurality of input events occurring at arbitrary times during the  continuous data sequence; third storage means (4) for storing data  enabling identity of addresses in the first storage means of  locations in the continuous data sequence respectively  corresponding to the input events; specifying means (6) for  specifying one of the input events stored in the second storage  means; and playback means (5,7) for playing back a selected portion  of the continuous data stored in the first storage means in  accordance with the identifying data stored in the third storage  means which corresponds to the input event specified through the  specifying means.
Patent EP-0617092-A2 (EP)
Inventor: WHITMAN PAMELA KAY
IPC: F21V7/22
Filed: 1994-03-18
Abstract: A light-scattering coating comprising light-scattering particles, such as alumina, dispersed in a silica matrix is formed by applying to the filter a silicone solution in which is dispersed colloidal silica and the light-scattering particles to a suitable substrate and then pyrolyzing the dispersion at high temperature to drive off the organic components and form the silica matrix. This coating is hard and abrasion resistant and is useful for reflectors, lamps and lenses.
Patent EP-0639802-A2 (EP)
Inventor: SYPULA DONALD S
IPC: G03G15/11
Filed: 1994-08-05
Abstract: A roller (11; Figs 1,2) for controlling the application of carrier liquid to an image bearing member (2; Figs 1,2) in an electrostatographic reproduction apparatus having a rigid porous electroconductive supportive core (46), a conformable microporous covering (47) provided around the core, and a pressure controller (48). The pressure controller (48) is located to provide a positive or negative pressure within the porous core (46) and across a cross section of the core (46) and covering (47).
Patent EP-0639331-A2 (EP)
Inventor: TSUKII TAKEO
IPC: A01N25/20
Filed: 1994-08-17
Abstract: An insecticidal and acaricidal smoke fumigant formulation is obtained by mixing granules A having a bulk specific gravity of 0.3 to 0.9 and containing a pyrethroid compound as an active ingredient, an inflammable substance and an organic blowing agent, with granules B having a bulk specific gravity of 0.5 to 1.1 and containing potassium perchlorate, potassium nitrate and/or potassium chlorate, burning agent, heat generation-regulating agent, perchlorate-decomposing aid and inorganic filler, the mixing ratio (weight ratio) of the granules A and the granules being 1 to 0.5-4.
Patent EP-0651578-A2 (EP)
Inventor: NAKAYA MITSUYOSHI
IPC: H04N7/01
Filed: 1994-10-27
Abstract: Digital image data obtained by A/D converting an output signal from an image sensing device (1) by an A/D conversion circuit (3) is converted into image data corresponding to a predetermined image format by a digital process of an image conversion circuit (5). 
     This image conversion circuit is controlled either by the resolution of the camera head or an external host. Furthermore, the processing and storage of the image data is made dependant on the contents of the image data (moving picture, person or text oriented).
Patent EP-0661688-A2 (EP)
Inventor: COHEN PAUL S
IPC: H04W64/00
Filed: 1994-11-22
Abstract: A system and method are disclosed for reducing perplexity in a speech recognition system based upon determined geographic location. In a mobile speech recognition system which processes input frames of speech against stored templates representing speech, a core library of speech templates is created and stored representing a basic vocabulary of speech. Multiple location-specific libraries of speech templates are also created and stored, each library containing speech templates representing a specialized vocabulary for a specific geographic location. The geographic location of the mobile speech recognition system is then periodically determined utilizing a cellular telephone system, a geopositioning satellite system or other similar systems, and a particular one of the location-specific libraries of speech templates is identified for the current location of the system. Input frames of speech are then processed against the combination of the core library and the particular location-specific library to greatly enhance the accuracy and efficiency of speech recognition by the system. Each location-specific library preferably includes speech templates representative of location place names, proper names, and business establishments within a specific geographic location.