baber/WOPTO huggingface dataset:
Patent EP-0476453-A2 (EP)
Inventor: WADA YOSHIHIRO
IPC: C08J7/044
Filed: 1991-09-06
Abstract: There are disclosed a plastic resin film which comprises a polyester resin composition comprising at least two components of (A) a polyester copolymer and (B) a polymer having conductivity, preferably having a number average molecular weight of 500 to 5000, being laminated on at least one surface of a plastic film support; a light-sensitive photographic material which comprises at least one silver halide emulsion layer being laminated on said film laminate or plastic film; and a method for preparing a plastic film which comprises coating an aqueous solution of the polyester resin composition on at least one surface of a non-oriented plastic film support or uniaxially oriented plastic film support, stretching the coated support to at least monoaxial direction and then completing orientation crystallization.
Patent EP-0474244-A2 (EP)
Inventor: FUKASAWA YOSHIO
IPC: H01L21/205
Filed: 1991-09-06
Abstract: A workpiece (15) is etched with a plasma. First, a chamber (11) is provided in which a pair of electrodes (24, 12) are arranged parallel to each other at a distance. The electrodes (24, 12) define a plasma generation area therebetween. The workpiece (15) is arranged in the chamber (11). The chamber (11) is evacuated, and a desired plasma generation gas is introduced into the plasma generation area. Light having a wavelength of not more than 436 nm is radiated onto the gas in the plasma generation area for a predetermined period of time. Then, a high-frequency power is applied across the electrodes (24, 12) to generate a plasma from the plasma generation gas. The workpiece (15) is etched with the generated plasma.
Patent EP-0482380-A2 (EP)
Inventor: HEEL HELMUT
IPC: G01D5/06
Filed: 1991-09-27
Abstract: For a hydrometry measuring instrument, an angle encoder is proposed which carries at a distance from the axis of rotation of a rotor (17) several pairs of alternately oppositely polarised permanent magnets (19) which are offset with respect to one another by equal angular distances in the circumferential direction of the rotor (17). The rotor is arranged outside a casing (13) which encloses sealed in its interior the magnetic wire sensors (25) and a counting circuit counting their pulses. The magnetic wire sensors (25) respond to the permanent magnets (19) through the casing wall. An angle encoder of this type has very low current consumption and durably protects its electronic components against corrosion. <IMAGE>
Patent EP-0482642-A2 (EP)
Inventor: SAITO NORIO
IPC: G11B5/39
Filed: 1991-10-24
Abstract: A composite type thin-film magnetic head constituted of a magneto-resistance effect type thin-film magnetic head and an inductive type thin-film magnetic head. The composite type thin-film magnetic head includes a first thin-film magnetic core (11), a second thin-film magnetic core (12) laminated on the first thin-film magnetic core so as to form a magnetic gap (g) between front end portions of the first and second thin-film magnetic cores, the magnetic gap being exposed to a contacting or facing surface (2) in relation to a magnetic recording medium, a magnetoresistance effect type magnetic sensing element (3) disposed in the magnetic gap (g) and extending therefrom in a rearward direction (x), and a head coil (7) wound around a magnetic path formed by the first and second thin-film magnetic cores (11,12) on a rearside of the magneto-resistance effect type magnetic sensing element (3). A spacing between the front end portions of the first and second thin-film magnetic cores in an area where the magneto-resistance effect type magnetic sensing element is disposed is gradually increased as the distance from the magnetic gap in the rearward direction (x) increases such that an angle ϑ₁ defined between the first thin-film magnetic core (11) and the magneto-resistance effect type magnetic sensing element(3) and an other angle ϑ₂ defined between the second thin-film magnetic core (12) and the magneto-resistance effect type magneitc sensing element (3) satisfy the condition ϑ₁ ≠ ϑ₂. With this arrangement, a desired external bias magnetic field can be applied to the magneto-resistance effect type magnetic sensing element (3) during reproduction by utilizing the head coil (7) as a recording coil of the indcutive type recording magnetic head. Accordingly, a bias magnetic field generating element for applying a bias magnetic field to the magneto-resistance effect type magnetic sensing element (3) can be omitted to thereby provide a simple construction and easy manufacturing.
Patent EP-0492633-A2 (EP)
Inventor: KAWAI RYUTARO
IPC: G06K9/46
Filed: 1991-12-27
Abstract: A temporarily labelled image data generating circuit (20) is composed of an initial label memory (ZL), which stores the initial temporary label values of pixels that are connected within the line being scanned, and a run length counter (RUN), which counts the number of pixels of the connected pixels, and finally labelled image data is generated following the generation of temporarily labelled image data and temporary label table data, which indicate the conversion relation for the modification of the temporary labels, using the initial label memory and run length counter, which improves the processing speed by reducing the number of times the memory is accessed and reduces the storage capacity of the working memory.
Patent EP-0491435-A2 (EP)
Inventor: BERTRAM ALBERT RALPH JOHAN
IPC: G02B7/182
Filed: 1991-12-12
Abstract: An interferometer which may be used in a Fourier transform infra red spectrometer comprises a beam splitter (10), first and second fixed mirrors (18,26), path length variation means (20), and a folding mirror (16). The optical components are mounted on a casting (8) such that the beam splitter (10) and folding mirror (16) are arranged parallel to each other and the fixed mirrors (18,26) are attached to a single face of the casting in the same plane. The path length variation means (20) comprises two parallel opposed mirrors (22,24) which are rotatable to vary the length of the optical path between the beam splitter (10) and the fixed mirror (26).
Patent EP-0479399-A2 (EP)
Inventor: HUBER RALF
IPC: F15B15/26
Filed: 1991-09-10
Abstract: In a pneumatic rotary actuator, a housing (2) can be connected to a compressed-air source (3). Mounted in the housing (2) is a shaft (4) which carries at least one rotary vane (5), in which arrangement the shaft transmits the rotary force to the power output member (1), and a servo-pneumatically controllable continuous valve (10) is allocated to the rotary vane (5), and the accurate positioning can be adjusted by force equilibrium of the compressed air, which force equilibrium can be briefly produced, on the two surfaces (5a, 5b) of the rotary vane (5) remote from one another. In order to permit an angle of rotation of any size, a high cycle frequency, accurate positioning of the power output member and a definable torque in a small type of construction and at a high efficiency, it is proposed that a shaft encoder (7) with an angle-measuring-system interface (8) and an NC-system (9) attached to the latter be allocated directly to the shaft (4), that the shaft encoder (7) be arranged at a distance from the power output member (1) on the shaft (4), and that the shaft encoder (7), the servo-pneumatically controllable continuous valve (10) and the shaft (4) with the rotary vane (5) form a unit which can be structurally self-contained. <IMAGE>
Patent EP-0439339-A2 (EP)
Inventor: KOBAYASHI YOSHINARI
IPC: A61L15/28
Filed: 1991-01-23
Abstract: There is disclosed water soluble algin fibers and such fibers which have antibiotics immobilized thereby. 
     The water soluble algin fibers are produced by extruding an aqueous dope which contains water soluble algin into a large quantity of a hydrophilic organic solvent exemplified by acetone. The water soluble algin fibers which have antibiotic immobilized thereby are produced in the same manner by using a dope containing antibiotic.
Patent EP-0452001-A2 (EP)
Inventor: YOUNES MAGDY
IPC: A61M16/00
Filed: 1991-03-28
Abstract: Ventilation to a patient is provided in response to patient effort. The free flow of gas from a piston, or similar air source, in response to patient inhalation is detected, the instantaneous rate and volume of flow are measured and the measurements are used as control signals to a drive motor for the piston to move the piston to generate a pressure which is proportional to the sum of measured and suitably amplified rate and volume of flow signals. Since the command signal to the pressure generator only changes subsequent to, and not in advance of, a change in flow and volume, the ventilator is subservient to the patient and provides a proportional assist to patient ongoing breathing effort during inspiration (Proportional Assist Ventilation, PAV).
Patent EP-0453270-A2 (EP)
Inventor: COEY JOHN MICHAEL DAVID
IPC: H01F1/058
Filed: 1991-04-17
Abstract: A new magnetic material of the general formula:  
 
        R x Fe y X′ a Z b   
 
is derived from an intermetallic compound of rhomohedral or hexagonal crystal structure wherein R is one or more rare earth elements, X′ is an element of groups IIIA, IIIB, IVA or IVB of the periodic table, Z is one or more elements of group VA of the periodic table, x is a value from 1 to 2, y is a value from 11 to 19, a is a value from 0 to 3, b is a value from 0.5 to 3 and Fe is unsubstituted or partly, substitued with the proviso that if the component Z is antimony or bismuth the element X′ is not boron. 
     These new materials exhibit increased Curie temperatures, magnetic strength and easy uniaxial anisotropy and are therefore suitable for fabricating into permanent magnets. Processes for preparing materials R x Fe y X′ a Z b  are also described.
Patent EP-0454443-A2 (EP)
Inventor: KAWAMURA AKIRA
IPC: G02B27/00
Filed: 1991-04-24
Abstract: An optical apparatus using a display device is comprised of a lens system (6) having an optical axis, a display device (7) for displaying a video image on the optical axis (ox), a beam splitter (2) for splitting information of visual image, the beam splitter being formed so as to incline an angle of about 45 degrees relative to the optical axis and located under the lens system, and a shutter device (3) disposed in front of the beam splitter for controlling transmission of image from the surrounding, wherein the video image is shown as a virtual image with the image from the surroundings when viewer peeps the video image from the back of the beam splitter.
Patent EP-0465244-A2 (EP)
Inventor: YAMAUCHI KEIICHI
IPC: G10K15/04
Filed: 1991-07-04
Abstract: A CD-ROMXA disk stores digital audio information including a plurality of music piece information, and a digital contents information table including word-of-song information which represents the words of the music piece information with character code information. The CD-ROMXA disk is typically loaded in a musical accompaniment playback apparatus, or "karaoke" playback apparatus. When the disk is played back, the recorded digital audio information is reproduced to play back a desired musical accompaniment. At the same time, a printer or a liquid crystal display unit displays, as characters, a word-of-song information of the reproduced digital audio information.
Patent EP-0472363-A2 (EP)
Inventor: GLYNN JAMES KEVIN
IPC: G01F19/00
Filed: 1991-08-15
Abstract: An apparatus (1) for determining the accuracy of a volume of liquid dispensed via a dispenser such as a petrol, liquid gas or diesel pump dispenser. The apparatus (1) comprises a vessel (2) having a narrowed neck portion (20) for reception of a measured volume of liquid from the dispenser. A hollow tubular member (5) can be inserted into the vessel (2) to displace the liquid upwardly. The tubular member (5) has in its side wall a liquid inlet hole 10. Upon insertion of the tubular member (5) in the vessel (2) upwardly displaced liquid can pass through the hole (10) into the tubular member (5). Liquid level within the tubular member (5) can be read against a scale tube (15) housed within the tubular member (5) upon withdrawal of the tubular member (5) to indicate the accuracy of the registered volume of fluid dispensed by the dispenser.
Patent EP-0492813-A2 (EP)
Inventor: ELLIOTT GREGORY PHILLIP
IPC: B01J23/88
Filed: 1991-11-28
Abstract: A process for the production of alcohols from alkanes comprises contacting a C 1  to C 4  alkane with an oxygen-containing gas at elevated temperature in the presence of a molybdenum oxide-containing catalyst which has been activated prior to use by contacting it with a C 1  to C 4  hydrocarbon at elevated temperature and pressure in the absence of a oxygen-containing gas.
Patent EP-0467838-A2 (EP)
Inventor: VAN HOOGEVEST PETER DR
IPC: A61K47/24
Filed: 1991-07-09
Abstract: The present invention relates to an advantageous process for preparing an injectable liposome dispersion. The phospholipid components and the active substance to be administered are dissolved in concentrated acetic acid, and the injection solution is neutralised and dispersed and can be administered directly.
Patent EP-0513913-A2 (EP)
Inventor: HOSODA SATORU
IPC: C08L33/06
Filed: 1992-05-08
Abstract: A thermoplastic resin containing 10 to 90 parts by weight of a polycarbonate resin and 90 to 10 parts by weight of a copolymer which comprises 1 to 50 % by weight of a N-substituted maleimide and 99 to 50 % by weight of an alkyl ester of an unsaturated carboxylic acid, which has good property balance among heat resistance, impact resistance, stiffness, processability and transparency.
Patent EP-0526948-A2 (EP)
Inventor: WU HSIANG-LUNG
IPC: H04N13/221
Filed: 1992-08-03
Abstract: A video camera is displaced to successive positions a displacement distance that differs from each preceding position by a factor of two wherein the camera image plane is at a constant distance from an object whose distance from the camera is to be estimated. The further that the camera is moved the more accurate the estimated distance. The camera is displaced a relatively small increment initially to provide an accurate estimate of the corresponding pixel of interest in the next camera position. The successive displacements increase rapidly to relatively large values, to which the estimated pixel disparity corresponds to give a relatively accurate camera to object distance estimate. The window size and position of each successive camera position for each pixel of the image can be accurately estimated to reduce potential error in pixel disparity estimation.
Patent EP-0542573-A2 (EP)
Inventor: SCHWEMMER LEONARD J
IPC: F16F9/38
Filed: 1992-11-13
Abstract: A variable shock absorber assembly (20) of the adaptive or semi-active type or an active actuator (24,26,27) wherein the actuator, sensors (38), electronic controller (22) and valving (64) are integral to and integrated into one assembly and comprise one compact integral unit. Feedback control provides a signal proportional to and indicative of the actuator position and velocity. The compact system is temperature compensated by incorporating temperature sensors into the integrated assembly. The integrated system also provides diagnostics integral to the assembly and an LED (75) mounted on the assembly for providing a visual indication of system condition.
Patent EP-0554818-A2 (EP)
Inventor: EDEN JAMES
IPC: A23L5/20
Filed: 1993-02-01
Abstract: A steam-stripping process suitable for the removal of impurities from polysaccharides, including soluble starch hydrolysates, is disclosed herein. This process may be used in combination with other purification processes, such as ultrafiltration, ion exchange processes or treatment with activated carbon, as well as with a bleaching process. Soluble starch hydrolysates may also be purified by a combination of ultrafiltration and bleaching or by a combination of activated carbon treatment and bleaching. In these processes, the polysaccharide or the soluble starch hydrolysate that is produced is bland in flavor, free of off-odor, optionally, lighter or white in color and suitable for use in food systems requiring these characteristics. 
     Other purification process combinations which are disclosed for removal of undesirable flavors, odors and colors from polysaccharides include:
     1. Ultrafiltration and carbon treatment;   2. Ultrafiltration and steam-stripping;   3. Steam-stripping and carbon treatment;   4. Ion exchange treatment and ultrafiltration;   5. Ion exchange treatment and steam-stripping; and   6. Ion exchange treatment and carbon treatment.   
     A bleaching process may precede any of these processes. If ozone or a peroxide is employed, the bleaching step may follow any of these processes. Any of the processes may be combined with other processes disclosed herein to provide additional purification measures. The processes are particularly useful for purification of low molecular weight soluble polysaccharide hydrolysates, such as dextrins. 
     These purified polysaccharides are used to improve foods and pharmaceutical products.
Patent EP-0579031-A2 (EP)
Inventor: FOCKE HEINZ
IPC: B65H31/30
Filed: 1993-06-30
Abstract: 2.1. Blanks for the production especially of cigarette packs of the hinge-lid type are provided as blank stacks (13). The blank stacks (13) are located on a base, especially on a pallet. For receiving the blank stacks (13) and transferring them to the packaging machine, there is a lifting head (18) which has a stack lifter (28) for raising the blank stacks (13) and a stack holder (20) for grasping these and transporting them away. The stack lifter (28) is equipped with air nozzles (55) which, when the blank stack (13) is grasped, direct an air jet downwards onto the base (intermediate layer 16) and which thereby ensure that lower blanks (10) of the blank stack (13), which are not initially grasped, are also raised. 2.2. Furthermore, the lifting head (18) is provided with members (suction members 59) for grasping an upper intermediate layer (16) on one side along one edge of the latter. <IMAGE>
Patent EP-0580121-A2 (EP)
Title: Photosensitive polyfunctional aromatic diazo compounds and photosensitive compositions using the same
Inventor: IIDA HIROTADA C O PHOTOSENSITI
IPC: G03F7/021
Filed: 1993-07-20
Abstract: An aromatic diazo compound is composed mainly of a compound of Formula (I) or Formula (II), and a photosensitive composition using the same. The aromatic diazo compound can be handled under a white light, is highly photosensitive, has good shelf life, is highly soluble in organic solvents, adequate as a photosensitive agent for lithographic printing plates, can be easily developed with a developing solution composed mainly of an alkaline aqueous solution, and has an appropriate water solubility as a screen printing plate: Formula (I)
       
wherein ℓ, m, and n are integers where ℓ = 2 to 10, m = 0 to 5, n = 0 to 5, and ℓ + m + n = 2 to 20.
     R 1  and R 2  are independently hydrogen, or alkyl or alkyloxy of 1 to 8 carbon atoms;   G 1  is a substituent derived from alcoholic hydroxyl group;   G 2  is hydroxyl or the same group as G 1 ;   Q is a polyvalent group generated by reacting a compound having a reactivity to at least two oxiranes with carbon of the oxirane ring;   Q 1  is a monovalent group generated by reacting a compound having a reactivity to oxirane with carbon of the oxirane ring;   R 3  is alkyl or substituted alkyl of 1 to 8 carbon atoms, aralkyl or substituted aralkyl of 7 to 14 carbon atoms, or Q 1 -CH 2 CHG 2 -CH 2 -;   X- is an anion based on protonic acid from which a proton is removed. Formula (II) 

       
wherein n 1  to n' are integers from 0 to 10; n 1  + n 2  + n 3  + ... + n i  = 2 to 20; R 1 , R 2 , R 3  and X- are respectively the same as those in Formula (I);   G 2  is hydroxyl or the same group as G 1  in Formula (I), and the number of hydroxyl groups represented by G 2  in one molecule of a diazo compound of Formula (II) is 0 to 10, and the number of groups same as G 1  is 2 to 20;   Q 2   1  to Q 2   i  and Q s  are the same or two or more different groups, and are divalent groups generated by reacting a compound which one molecule being reactable with two oxirane rings with carbons of two oxirane rings;   R 4  is the same as Q 1  or G 2  in Formula (I), or Formula (III). Formula (III)
       
wherein X-, R 1 , R 2 , and R 3  are the same as in Formula (I).
Patent EP-0582273-A2 (EP)
Inventor: OOI YASUSHI C O NEC CORPORATIO
IPC: G06F5/00
Filed: 1993-08-03
Abstract: A variable length code decoding circuit includes a decoding table storing data, which has an upper field selectively indicative of a meaning of the code and an address for next access, selected depending upon a state transition upon decoding the variable bit length code per n bits (n is an integer greater than or equal to 2), an intermediate field indicative of a shifting magnitude of the shift register (116) upon completion of decoding, and a lower field indicative of a state of code decoding. The bit sequence of the variable bit length code in a shift register (116) is shifted in a magnitude corresponding to a shifting ,magnitude indicated in the intermediate field when data indicative of the code decoding state in the lower field of the data read out from the decoding table storage means (112) indicates completion of decoding and corresponding to n bits when the data indicative of the code decoding state in the lower field indicates continuation of decoding. An address for accessing the decoding table (112) is generated by replacing the intermediate field and the lower field with leading n bits of the shift register (116).
Patent EP-0571191-A2 (EP)
Inventor: TAKEZAWA MASAYUKI
IPC: G11B27/11
Filed: 1993-05-19
Abstract: A recording and/or reproducing apparatus records and/or reproduces a recording medium (1) on which musical information is recorded discretely together with management information for managing the recorded musical information. The apparatus calculates, based on the management information, a playing time of each musical piece, a total playing time of all of the musical pieces recorded on the recording medium, a remaining time for which the recording medium can be further recorded, and a remaining number of musical pieces which can be further recorded onto the recording medium, and displays the result of the calculation.
Patent EP-0574222-A2 (EP)
Inventor: MENSING DAVID B
IPC: G06F3/12
Filed: 1993-06-08
Abstract: A method for use with an imaging system server of the type having a first processing arrangement (72) coupled with a second processing arrangement (74) is provided. The method includes the steps of: transmitting a first job written in a first printer page description language to the second processing arrangement (74); setting a flag in the second processing arrangement to a first status in response to transmitting the first job thereto; translating the first printer page description language into a first interpreted output with a first memory map; transmitting the second job to the first processing arrangement (72); setting the flag in the second processing arrangement to a second status in response to transmitting the second job to the first processing arrangement; checking the status of the flag in the second processing arrangement; and swapping portions of the first memory map (78-1) and portions of a second memory map disposed in a storage section (76) with the first processing arrangement in response to a change in the status of the flag, so that the portions of the first memory are disposed in the storage section and portions of the second memory map are disposed in the second processing arrangement for use in translating the second printer page description language into a second interpreted output.
Patent EP-0616370-A2 (EP)
Inventor: TSUDA HISANORI C O CANON KABUS
IPC: H01L21/331
Filed: 1994-03-15
Abstract: An Si semiconductor device has an emitter region (10,11), a base (13,14) region and a collector (5,5') region formed on a substrate substantially in parallel to a plane of the substrate. And at least one of the emitter region the base region and the collector region includes an SiGe mixed crystal semiconductor region (21,22) formed by ion implantation of Ge.