baber/WOPTO huggingface dataset:
Patent EP-0424037-A2 (EP)
Inventor: KUSHI KENJI C O CENTRAL RESEAR
IPC: C08F299/00
Filed: 1990-10-12
Abstract: A sublimation dispersion dye-receptive resin composition comprises a polyester resin, a cross-­linking agent curable by activating energy, and a releasing agent which is capable of assuming a cross-­linked structure and containing silicon functional groups or functional groups containing fluorine. The composition can be coated on a substrate and cross-­linked to form an image-receiving paper or image-­receiving film for use in sublimation-type thermal dye transfer methods; it has superior anti-blocking and heat-resistant characteristics. Furthermore, by including a benzotriazol ultraviolet stabilizer or hindered amine photostabilizer in the composition the fading characteristics are improved.
Patent EP-0420710-A2 (EP)
Inventor: BINON JEAN-PIERRE
IPC: C09K23/36
Filed: 1990-08-29
Abstract: The emulsifiers in accordance with the invention have the formula: <IMAGE>   These emulsifiers make it possible to prepare solid-free, heavy inverse emulsions comprising a disperse brine phase and a continuous oil phase, which can be employed in drilling for oil. No Abstract figure.
Patent EP-0415853-A2 (EP)
Inventor: SUZUKI HIDETO
IPC: G11B20/14
Filed: 1990-08-31
Abstract: An error correction code of the product sign format is added to the input information data to form coded data. The coded data are then NRZI converted and recorded onto a record medium together with identification data of a predetermined data pattern. Error detecting and correcting processing is executed with reproduction data obtained from the record medium to reproduce the data recorded on the record medium. The device comprises an NRZI converting circuit for outputting the information data as they are without NRZI converting the same but for NRZI converting the coded data using the last bit of the identification data as an initial value, and a memory controlling circuit (501) for controlling writing and reading of a memory, which is provided to convert the reproduction data from a series of inner codes into another series of outer codes, so that write address information for the memory which is obtained from the reproduction data may be compensated for when it is not obtained properly and outer code error detecting and correcting processing may be executed in a trouble-free way.
Patent EP-0423057-A2 (EP)
Inventor: HUMMEL ALAN R
IPC: C08L9/02
Filed: 1990-10-04
Abstract: A noise abating brake shoe assembly (10,38,40,60) having a metal brake shoe (14,24,42,62) and a friction material brake block (12,30,48,68) with an elastomeric sound damping material added as a constituent to the brake block or interposed between the brake block and the brake shoe.
Patent EP-0429397-A2 (EP)
Inventor: HALE JOHN MARTIN
IPC: G01N33/14
Filed: 1990-11-15
Abstract: The concentration of a gas, such as carbon dioxide, in a fluid medium, such as an aqueous beverage, is monitored by pulsatingly measuring a specific parameter of diffusion of the gas through a membrane that is in contact with the fluid meium and is permeable for the gas but impermeable for the fluid; the gas is allowed to diffuse during a period of time into a receiving space of known volume; the amount of gas that diffuses into the receiving space is determined e.g. by measuring IR-absorption, heat conductivity, volume, pressure or the like physical parameters that depend upon the amount of gas in the volume; this yields a specific diffusion parameter or flux; the gas concentration of interest is then calculated from the specific parameter and a previously determined general parameter of diffusion of the gas through the membrane; pulsating operation, i.e. a repeating sequence of cyclic removal and measuring phases, is characterized by relatively short phases; since, at the same time, the receiving space volume is relatively small while the gas permeability of the membrane is relatively low, reliable results can be obtained in quick response to concentration changes. 
     The method can be applied for monitoring or for controlling the gas concentration by adding sufficient gas to maintain a desired gas concentration in the fluid medium.
Patent EP-0384911-A2 (EP)
Inventor: MAY BRONISLAV HENRI
IPC: C11D3/39
Filed: 1990-02-20
Abstract: Stabilized bleach compositions are disclosed comprising peroxygen compounds or a precursor thereof and a stabilizing amount of a polyhydroxamic acid or salt thereof wherein a polymer has a plurality of hydroxamato |groups of the formula:
     where R represents hydrogen or an optionally substituted alkyl group having from 1 to 6 carbon atoms in the alkyl group.
Patent EP-0439063-A2 (EP)
Inventor: KLEIN HANSJOACHIM
IPC: B25B5/16
Filed: 1991-01-18
Abstract: The clamping device consists of a fork-like head piece (1) on which the clamping arm (4), which can be actuated by the piston rod (2) of an actuating cylinder (3), is pivotably mounted on a pivot (5) and on which end-position sensors (6) are also arranged. According to the invention, the clamping device is designed in such a way that the clamping arm (4) is firmly connected to the pivot (5), and end-position transmitters (8) are arranged on the ends (7) of the pivot (5) which are released with regard to the head piece (1), and the two end-position sensors (6) are arranged in the adjusting area of the end-position transmitters (8). This design makes possible direct scanning of the end positions at the clamping arm. <IMAGE>
Patent EP-0439190-A2 (EP)
Inventor: SUZUKI YOSHIICHI C O SHOWA SHE
IPC: C09K19/30
Filed: 1991-01-25
Abstract: An optically active compound represented by formula (I):
       
 wherein R₁ represents a fluoroalkyl group having from 1 to 18 carbon atoms; R₂ represents an alkyl group having from 1 to 16 carbon atoms and an aralkyl group having from 6 to 16 carbon atoms; R₃ represents C₂F₅, CF₃, CHF₂, or CH₂F; X represents a single bond, -O-, -COO-, or -OCO-; Y represents -COO-,- -OCO-, -CH₂O-, or -OCH₂-; Z represents -COO- or -O-; (A) and (B) each represent a cyclic group; and * indicates an optically active center, and a liquid crystal composition containing at least one of said optically active compounds are disclosed. The compound is useful not only as a liquid crystal compound but as a chiral dopant to provide a liquid crystal composition exhibiting a chiral smectic phase.
Patent EP-0442492-A2 (EP)
Inventor: HAGINO HIDEYUKI C O INTELLECTU
IPC: H03H11/04
Filed: 1991-02-14
Abstract: An input signal is supplied to the non-inverting input terminal of a current differential amplifier (11). A capacitor (Co) is connected between the output terminal of the current differential amplifier (11) and a power source (vss) and the capacitor (Co) stores charges according to an output signal of the current differential amplifier (11). The input signal and an output signal of the current differential amplifier (11) are supplied to resistors (R₅, R₆) via buffer circuits (13, 14) and signals divided by the resistors (R₅, R₆) are added together by a buffer circuit (15) and output from an output terminal (OUT) and at the same time fed back to the inverting input terminal of the current differential amplifier (11).
Patent EP-0445724-A2 (EP)
Inventor: GREEN JAMES RALPH
IPC: D02G3/44
Filed: 1991-03-05
Abstract: Staple yarns of cotton and high modulus fiber are wet and then dried under tension to provide warp yarn for durable, abrasion resistant fabrics.
Patent EP-0459357-A2 (EP)
Inventor: KAWACHI HIDESHI
IPC: B32B27/28
Filed: 1991-05-27
Abstract: An adhesive resin composition comprising 1 to 30 parts by weight of a graft copolymerized polypropylene grafted partially or totally with 0.01 to 15 weight% of an unsaturated carboxylic acid or its derivatives and 100 parts by weight of a soft polymer, wherein the soft polymer is a styrene elastomer. The adhesive resin composition may be used for preparing a laminated material. This invention relates also to the laminated material comprising (I) a polyalkylene terephthalate resin layer or a polycarbonate resin layer, (II) an adhesive layer comprising the resin composition and (III) a saponified olefin-vinyl acetate copolymer layer.
Patent EP-0463616-A2 (EP)
Inventor: NAGATSU MAMORU
IPC: G06Q50/00
Filed: 1991-06-26
Abstract: A method for automatically answering a production status inquiry supplied from an external device has the following steps. The production status inquiry is received (steps 11, 110). Next, it is determined whether or not each item related to the production status inquiry can be delivered on a requested delivery date by comparing the requested delivery date with a minimum production period necessary for producing each item (steps 12, 111). Each item indicates a respective product. Then, a confirmation report is generated which shows that each item can be delivered on the requested delivery date when it is determined that each item can be delivered on the requested delivery date (step 13, 113). Subsequently, it is determined whether or not each item which is determined not to be able to be delivered on the requested delivery date is allowed to be delivered on an extended delivery date by referring to a database storing an extension period defined for each predetermined item (14, 117). An alarm report is generated which shows that each item cannot be delivered on the requested delivery date when it is determined that delivery of at least one item cannot be extended (steps 16, 116). On the other hand, a delivery date extension report is generated which shows that each item related to the production status inquiry can be delivered on the requested delivery date or the extended delivery date when it is determined that each item which is determined not to be able to be delivered on the requested delivery date can be delivered on the extended delivery date (steps 15, 119).
Patent EP-0470476-A2 (EP)
Inventor: WECKER JOACHIM DR
IPC: C04B35/58
Filed: 1991-07-29
Abstract: The magnetic material of the system Sm-Fe-N has a crystalline, magnetically hard phase having the Th2Zn17 crystal structure in whose crystal lattice N atoms are incorporated. According to the invention, this magnetic material is to be prepared by first producing, as an intermediate of the material to be prepared, a sintered element (2) with the two-component Sm-Fe phase from Sm-Fe powder aligned in a magnetic field. The intermediate is then heated in a nitrogen atmosphere, the magnetically hard phase being formed. The nitrogen atmosphere advantageously contains reactive nitrogen (N<*>). 
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Patent EP-0477507-A2 (EP)
Inventor: JONKER GARY D
IPC: F02P17/08
Filed: 1991-08-05
Abstract: A digital engine analyzer has an oscilloscope display and is controlled by microprocessors operating under menu-driven stored program control. The analyzer receives analog input signals from an engine being analyzed, engine identification and parameter data entered via a keyboard, function and mode data selected by keyboard, and data communicated from an engine on-board computer via a hand-held scanner device. The analyzer calculates and displays spark plug burn time information derived from a single analog input signal, a historical display of peak ignition voltage values for a selected cylinder over a number of engine cycles and real time cylinder time balance information. Peak capture circuitry permit the display of a full cylinder period of a waveform, even though it contains very high frequency portions, by selectively switching between normal and high resolution modes. The scanner interface permits the scanner control functions to be effected from the analyzer keyboard.
Patent EP-0492049-A2 (EP)
Inventor: TSUMURA MIHOJI
IPC: H04M3/56
Filed: 1991-08-09
Abstract: A device which enables two or more users of outside lines (K1 to KK) to converse on equal terms with each other. The connection method provides a distributed form of processing. The outside lines (K1 to KK) are connected to corresponding voice signal lines (S1 to SK) which intersect with two-party conference lines (M1 to MM) which serve as connectors for two voice signal lines (S1 to SK), and multiple party conference lines (N1 to NN) which serve as connectors for three or more voice signal lines (S1 to SK). Connection is possible at any intersection point. The device is also fitted with a conference line selection signal decoder (13) to enable connection of a voice signal line (S1 to SK) with a specific conference line (M1 to MM or N1 to NN) as specified by an incoming signal. Exclusion control lines (E1 E2) are fitted to prevent the connection of more than two voice signal lines (S1 to SK) to the same two-party conference line (M1 to MM). The voice signal lines (S1 to SK) are connected to a voice processor (2A, 2B, 2C,...) to enable the output of voice signals to an outside line.
Patent EP-0489248-A2 (EP)
Inventor: MAHMUD SHABAZ GRUNDIG E M V MA
IPC: G06F5/06
Filed: 1991-10-18
Abstract: The invention relates to a method and a device for selectively reading out of or writing into predeterminable storage areas of a first-in/first-out memory. In these memories, the read/write process is sequential, that is to say reading-out occurs in the same order as writing-in. In these memory arrangements, reading-out or writing-in in any order is not possible. In many applications, however, it is advantageous to process or repeatedly process particular storage areas. The method according to the invention and the corresponding arrangement provide the possibility for selective processing of particular storage areas. In particular, a repeated processing of a storage area is made possible by simple means by marking the start address which forms the basis of the processing of this storage area.   <IMAGE>
Patent EP-0492124-A2 (EP)
Inventor: CHOJNOWSKI MARIAN
IPC: C09C1/30
Filed: 1991-11-16
Abstract: The paste is prepared by dispersing precipitated silica in silicone oil. The precipitated silica paste is employed in the suspension phase as a hydrophobising agent in the hydrophobisation of precipitated silicas. The product is spray-dried, heat-treated and ground.
Patent EP-0492141-A2 (EP)
Inventor: HEINRICH ROLF DIPL-ING
IPC: F01P7/04
Filed: 1991-11-23
Abstract: A description is given of a driving device for a fan which cools a coolant of an internal combustion engine driving a vehicle. This driving device has a planetary gear set, to the outer sun gear of which the fan is connected in torsionally rigid fashion. In order to be able to achieve a further improvement to the cooling capacity in a simple and, in particular, space-saving way, it is proposed, in addition, to use the outer sun gear to drive a further coolant pump arranged in the coolant circuit of the internal combustion engine. <IMAGE>
Patent EP-0488391-A2 (EP)
Inventor: IIZUKA HIROSHI
IPC: C09D163/00
Filed: 1991-11-29
Abstract: A curable component composed of (A) an epoxy resin containing at least 90% by weight of a bisphenol glycidyl ether and (B) an aliphatic polyamine is blended with (C) 1-xylyl-1,3-diphenylbutane, bis(α-methylbenzyl)xylene, and/or 1-xylyl-1-(3-α-methylbenzylphenyl)ethane, and (D) a coloring pigment and/or an inorganic filler to form a coating composition adapted to be coated to the inner surface of pipes through which city water passes. The composition is cured to the pipe inner surface to form a film which provides a chlorine take-up of up to 1 ppm from city water flowing in contact with the film.
Patent EP-0444937-A2 (EP)
Inventor: EBINUMA RYUICHI CANON KABUSHIK
IPC: G03F7/20
Filed: 1991-02-28
Abstract: An exposure apparatus for transferring a pattern of an original (1) onto a workpiece (2) by using first light, includes a blocking member (4) for defining a rectangular exposure region on the workpiece. The blocking member (4) has a function for blocking the first light, wherein, through the exposure region defined by the blocking member (4), exposure for the pattern transfer can be effected. A detecting device (6) detects a positional deviation between the original (1) and the workpiece (2), by using second light different from the first light, wherein the blocking member (4) has a portion for transmitting the second light such that the detecting device (6) can detect the positional deviation with the second light passed through that portion of the blocking member.
Patent EP-0449433-A2 (EP)
Inventor: FARRELL PETER JOHN
IPC: G07F17/32
Filed: 1991-03-04
Abstract: A gaming or amusement machine (otherwise known as a 'fruit' machine) has a display (1) having a first, reel, display (2) comprising a number of reels (3,4,5) carrying symbols (12, 13, 14) and a second, matrix, display (6) comprising a grid or matrix, the matrix display being adapted to display a first symbol (12′) and a second symbol (13′). The reels carry first and second reel symbols (12 and 13) corresponding to the first and second matrix symbols (12′ and 13′) and when a first or second reel symbol is visible at the reel display (2) after a reel spin the corresponding first or second matrix symbol appears in the matrix display in a corresponding position in the matrix. Prizes are awarded for completed lines of symbols in the matrix display.
Patent EP-0487315-A2 (EP)
Inventor: ANSTROM JOEL ROBERT
IPC: B23P21/00
Filed: 1991-11-20
Abstract: An integrated circuit device (16) is selected and positioned adjacent a first side of a circuit board (18) at a desired mounting point utilising a robotic manipulator (12) and a placement head (14). A support fixture (22) is then urged into temporary contact with a second side of the circuit board utilising a flexible mounting system such that minor variations or misalignments between the plane of the support fixture, the circuit board and the placement head are reduced. In one embodiment of the present invention a flexible fluid filled bag (74) is utilised in conjunction with the support fixture so that the presence of components (20) on the second side of the circuit board may be accommodated while supporting the circuit board during component mounting. Finally, the requirement for providing a robotic manipulator and placement head capable of generating the substantial downward forces necessary to create a bond between a circuit board and an electronic component by movement thereof is avoided by positioning the placement head and heated bonding tool (20) proximate to the conductive leads of an electronic component and then forcefully urging the support fixture upward toward the heated bonding tool while maintaining the heated bonding tool in a fixed position.
Patent EP-0492930-A2 (EP)
Inventor: VALIA KIRTI HIMATLAL
IPC: A61K31/10
Filed: 1991-12-17
Abstract: The present invention provides a method for treating cardiac insufficiency in a warm-blooded animal comprising administering dobutamine transdermally, and formulations suitable therefor.
Patent EP-0545214-A2 (EP)
Inventor: DOUBRAWA FRANZ
IPC: C11B1/10
Filed: 1992-11-24
Abstract: The invention relates to a process for exhaust air purification from oil-mill plants, in which the exhaust air withdrawn from the plant - after ejection of a part thereof - is recirculated into the plant. …<IMAGE>…
Patent EP-0549984-A2 (EP)
Inventor: FUKUZAWA AKIRA
IPC: H05B6/32
Filed: 1992-12-18
Abstract: A plurality of segments 12 respectively formed of an electrically insulated conductive material such as copper or the like are disposed inside an induction coil 1 in the peripheral direction of the induction coil 1 to thereby construct a crucible 3. There is formed a small cylindrical hole 4 in the center of the bottom portion of the crucible 3. A magnetic flux is allowed to enter the crucible 3 from slits 15 respectively formed between the hole 4 and segments 12 and is then interlinked with an object to be heated. The slits 15 respectively defined by mutually adjoining segments 12 are arranged such that the width of the bottom portion thereof is greater than that of the cylindrical portion thereof. When the width of the slit in the bottom portion is increased, then a leakage flux to the crucible is increased which in turn increases a levitation force F. If there are further formed bottom slits only in the bottom portions of the segments to thereby increase the number of the slits in the bottom portion to be greater than that of the slits in the cylindrical portion, then the leakage flux is increased to thereby increase the levitation force F, and also the fused metal is supported at multiple points, which increases the stability S thereof.
Patent EP-0525883-A2 (EP)
Inventor: LOKHOFF GERARDUS CORNELIS P
IPC: G11B5/86
Filed: 1992-07-22
Abstract: A prerecorded tape-like magnetic record carrier has on an A and a B side a number of adjacent tracks (Tai to T a . n , T b . 1  to T b . n ) running in longitudinal direction on the record carrier, the tracks on the A side, viewed in the play direction of the A side, comprising a lead in (LI), an information area (IA) in which the music programs are recorded on the A side, and a lead out (LO), the tracks on the B side, viewed in the play direction of the B side, comprising a lead in (LI), an information area (IB) in which the music programs are recorded on the B side, and a lead out (LO). The information areas on the A and B sides comprise frames (..., FR j-1 , FR j , FR j+1 , ...) of an essentially fixed length in which digital audio information representing the music programs are recorded. The lead ins on the A and B sides comprise frames with lead-in information, these frames having a length essentially equal to the length of the frames in the information areas. The lead outs on the A and B sides comprise frames with lead-out information, these frames having a length likewise essentially equal to the length of the frames in the information areas. The end of the information area in a track (T a.i ) on the A side, viewed in the play direction of the A side, is located past the beginning of the information area in a track (T b . j ) on the B side, in such a way that X lead-in frames, where for X it holds that 1 < X 24, are located in the section of the lead in of said track (T b . j ) on the B side between the end of the information area in said track (T aj ) on the A side and the beginning of the information area in the track on the B side.
Patent EP-0505158-A2 (EP)
Inventor: NISHIMORI MIKI
IPC: H03K19/094
Filed: 1992-03-18
Abstract: An integrated semiconductor circuit has a boost circuit (5) that may improve boost operation speed. The boost circuit (5) employs a P-channel type transistor (2) as a driver. The back gate of the P-channel type transistor (2) is connected to a charge-up circuit (8) so that the back gate may be charged to a predetermined level before a boost signal (a) is applied to the driver.
Patent EP-0509665-A2 (EP)
Inventor: TAYLOR CALVIN H
IPC: B24B27/00
Filed: 1992-03-30
Abstract: In a grinding apparatus, an end of a tubular workpiece (10) is finished, preferably with a chamfer, by grinding while the workpiece is positioned in a holder (14) and rotated about the workpiece axis. A rotatable grinder (22) is carried by a carriage (90) that pivots the grinder in a plane that is radial to the axis whereby the grinder is moved between operative and inoperative positions. In a preferred arrangement, the grinder (22) is lowered into engagement with the workpiece by an actuator (180) acting against a constant upward biasing force.
Patent EP-0518656-A2 (EP)
Inventor: HAYWARD CHRISTOPHER FREDERICK
IPC: C07K14/575
Filed: 1992-06-11
Abstract: A process for the solid phase synthesis of peptides containing an aza-amino acid, for example the decapeptide goserelin, which comprises :
     (i) assembling all the amino acids of the peptide except the C-terminal aza-amino acid by conventional solid phase synthesis;   (ii) cleaving the peptide from the support with hydrazine or a substituted hydrazine; and   (iii) reacting the hydrazide thus released with a cyanate ion.
Patent EP-0519678-A2 (EP)
Inventor: FREIDINGER ROGER M
IPC: C07D487/04
Filed: 1992-06-16
Abstract: Pharmaceutical compositions containing 6-membered heterocyclic rings are disclosed which are useful in the treatment of panic disorder or anxiety disorder.