baber/WOPTO huggingface dataset:
Patent EP-0632437-A2 (EP)
Inventor: SEKIYA MASAHIKO
IPC: G11B11/105
Filed: 1994-06-30
Abstract: A magneto-optical recording medium in which direct overwriting can be done by only modifying the power level and/or the pulse width of applied optical pulses, and without changing the direction of the bias magnetic field. The recording layer comprises first and second magnetic recording layers (3-1,3-2). The first magnetic layer (3-1) is a rare-earth transition metal-amorphous alloy and has a perpendicular easy magnetization axis, a thickness of 10 to 200 nm, and a compensation temperature above room temperature. The second magnetic layer (3-2) comprises an alloy of a first component of Co and/or Fe and a second component of a rare earth metal and/or a noble metal or an alloy of Co and at least one metal selected from Ti, Cr, Mn, Cu, Zn, Ga and Ge. The second magnetic layer (3-2) is a material having an in-plane easy magnetization axis such that it has a magnetization axis parallel to the second magnetic layer (3-2) if formed independently on a dielectric layer (2), the second magnetic layer (3-2) having a thickness of not more than 3nm.
Patent EP-0657873-A2 (EP)
Inventor: KUDO YASUSHI
IPC: G10L19/04
Filed: 1994-12-02
Abstract: A speech signal bandwidth compression and expansion apparatus and its method. On the transmitting side, system parameters (a i ) are extracted (103) from a speech signal by a linear prediction analyzer. A prediction residual signal (x'(nΔT)) is obtained by inverse filtering processing by using the system parameters. The prediction residual signal is lowered in sampling rate by a down-sampler (109) and converted to a baseband signal (x'(nΔt)). From the baseband signal, a time series signal is derived by a linear prediction synthesizer (110). Thereafter, the time series signal is converted to an analog signal and transmitted, On the receiving side, a received signal is subjected to inverse filtering processing to reproduce a baseband signal. The sampling rate of the reproduced baseband signal is raised to derive a time series signal. From the time series signal, a high frequency band component is generated. The high frequency band component is added to the baseband signal to generate an excitation signal. From the excitation signal, the original speech signal is reproduced by a linear prediction synthesizer.
Patent EP-0643360-A2 (EP)
Inventor: HOUWEN BEREND
IPC: G06Q50/22
Filed: 1994-09-08
Abstract: A clinical test result display apparatus comprises a calcula tor for selecting desired data out of measured data obtained by analyzing subject sample and normalizing selected data with respect to a predetermined level and display for displaying as value and/ or a graph at least one of normalized value obtained by the calculator.
Patent EP-0734806-A2 (EP)
Inventor: GRUETZMACHER KLAUS DIPL-ING
IPC: B23K7/10
Filed: 1995-01-16
Abstract: Appts. for flame cutting of plate material, esp. slabs, has a cutting burner, comprising a cutting head (4) and supply lines (6,20,24) for fuel, esp. oxygen and acetylene, a cantilevered (1) on which the cutting head (4) is mounted, and a unit for displacing the cantilever (1) parallel to the cutting direction. The novelty is that the cutting head (4) is fixed to the free end (2) of the cantilever (1) and an adjustment mechanism (10) allows the reach of the cantilever (1) along the longitudinal axis (3) to be varied.
Patent EP-0679697-A2 (EP)
Inventor: DANNHEIM JOERG DR
IPC: C07D251/70
Filed: 1995-04-13
Abstract: New reactive dye mixts. (A) contain: (a) one or more 2,7-bis-(phenylazo)-3,6-di-sulpho-8-amino-1- naphthol deriv. disazo dye(s) of formula (I); and (b) one or more mono- or disazo dye(s) selected from 2-(s-triazinylamino)-4-amino-5- sulpho-azo benzene derivs. of formula (IIA) and 2-(phenylazo)-8-amino- 3,6-di-sulpho-1-naphthol derivs. of formula (IIB). M = H or alkali metal; R<1>, R<3>, R<5>, R<7> = H, Me, Et, OMe, ethoxy, SO3H or COOH; R<2>, R<4>, R<6>, R<8> = H, Me, Et, OMe or ethoxy; n = 1 or 2; Y = vinyl, 2-chloroethyl, 2-sulphatoethyl or 2-thiosulphato ethyl; R = 2-5C alkanoyl, benzoyl, 2,4-bis-(cyanoamino)-1,3,5- triazin-6-yl, amino-s-triazinyl of formula (a) or 2-halo-4-(phenylazo naphthylamino)-1,3,5-triazin- 6-yl of formula (b); X = Cl, F or cyanoamino; Hal = Cl or F; Ra = H, 1-4C alkyl or opt. substd. phenyl; Rb = mono- or disulphophenyl; or NRaRb = satd. heterocycle contg. one 4-7C alkylene gp. or two 1-4C alkylene gps. and a further heteroatom. Also claimed is a liq. aq. dye prepn. (B) contg. (A), having a total dye concn. of 5-50 wt.%.
Patent EP-0694401-A2 (EP)
Inventor: KOYAMA KAZUYA
IPC: B41J2/185
Filed: 1995-05-30
Abstract: In a non-printing state, a cap (1) is moved toward an ink jet nozzle of a head (2), for sealing the same. Immediately before the cap (1) comes into contact with the jet nozzle, a gear (16) is rotated by a motor (10) to drive a piston (9), for sucking air from the interior of the cap (1) by a suction pump consisting of the piston (9) and a cylinder (15). This sucking operation is continued until the cap (1) comes into close contact with the jet nozzle, for sucking the ink from the head (2).
Patent EP-0694754-A2 (EP)
Inventor: STINSON JONATHAN S
IPC: F42B1/032
Filed: 1995-07-26
Abstract: A process for producing high density refractory metal warhead liners (30) from near net shape blanks (20). A shaped mold is filled with pure or solid solution molybdenum or tungsten powders (200). The powders may be isostatically pressed (202) and sintered (204) to form a near net shape blank (206). A hot isostatic press (210) may be used in combination with these steps or by itself to form the near net shape blank (206). The hot isostatic press (210) densifies the near net shape blank (206) to at least 90% of theoretical density. Where wrought properties are desired, a final forging step is performed (214). Alternatively, a process such as vacuum plasma spraying may be used to form the near net shape blank. A hot isostatic press (210) densifies the near net shape blank. A final machining step (218) achieves a finished refractory metal warhead liner (30).
Patent EP-0682086-A2 (EP)
Inventor: NAKAI NOBORU
IPC: C07F7/18
Filed: 1989-09-08
Abstract: The invention provides a resin composition comprising (A), (B) and (C); 
where
     (A) a high molecular weight compound containing an average of 2 or more hydroxyl groups and an average of 2 or more epoxy groups per molecule and having a number average molecular weight of 3,000 to 200,000;   (B) a silane compound containing an average of 1 or more alkoxysilane, silanol and/or acyloxysilane groups per molecule and having a number average molecular weight of 104 to 200,000; and   (C) at least one chelate compound of aluminum, titanium or zirconium.    A method of curing these compositions at a temperature not exceeding 100°C is also described.
Patent EP-0699700-A2 (EP)
Inventor: DOMINGUEZ DE WALTER LIGIA DR
IPC: C08G63/20
Filed: 1995-08-17
Abstract: Prodn. of thermostable polyesters (I), which are colour-neutral and free from Sb, involves esterification of aromatic dicarboxylic acids or ester exchange of their lower aliphatic diol cpds., followed by polycondensation. The novel features are that: (a) ester exchange, if used, is carried out in the presence of 20-120 ppm (as metal) of an ester exchange catalyst (II); (b) after esterification or ester exchange, phosphoric, phosphorous and/or phosphonic acid or a deriv. as chelating agent (III) in an amt, equiv. to 100% (II) and up to 99% of the Co to be added; then (c) up to 80 ppm Co is added as Co cpd.; and (d) polycondensation is carried out in the presence of 1-10 ppm Ti as Ti cpd., 0-1000 ppm organic crosslinker (pentaerythritol) and 0-50 ppm optical brightener, without adding Sb. Also claimed are (I) per se.
Patent EP-0713958-A2 (EP)
Inventor: YOSHIKAWA MASAAKI
IPC: F02F7/00
Filed: 1995-10-24
Abstract: In an internal combustion engine (1) three or more intake openings (18,19) are arrayed left and right on one side (of the cylinder bore) in the cylinder head (7) in the fore-aft direction. On the side, fewer exhaust openings (24) are arrayed left and right. The air intake openings (18,19) are opened and closed by air intake valves (26,27) and the exhaust openings (24) are opened and closed by exhaust valves (32). When viewed from the side, the first intersecting angle (θ₁) is defined as the angle between the axis (3) of the cylinder (2) and the axis (73) of the centre air intake valve (26). The second intersecting angle (θ₂) is the angle between the axis (3) of the same cylinder (2) and the axis (74) of the side air intake valves (27). The third intersecting angle (θ₃) is the angle between the axis (3) of the same cylinder (2) and the axis (75) of the exhaust valve (32). Wherein the first intersecting angle θ₁ < second intersecting angle θ₂ < third intersecting angle θ₃.
Patent EP-0718318-A2 (EP)
Inventor: TSUBAKI TAKAYUKI
IPC: C09D123/08
Filed: 1995-12-05
Abstract: The present invention provides a cation-modified linear copolymer which comprises, within the molecule thereof, 95 to 85 mole % of an ethylene structural unit, 0.1 to 10 mole % of an ester structural unit represented by general formula (II), 0.1 to 6 mole % of an acrylic or methacrylic acid structural unit and 1 to 12 mole % of an amide structural unit represented by general formula (IV) and has a weight-average molecular weight of 1,000 to 100,000. When incorporated in thermoplastic resins, it shows good compatibility and brings about good mechanical properties.
Patent EP-0720821-A2 (EP)
Inventor: OGAWA TADATOSHI
IPC: A23L3/3436
Filed: 1995-12-27
Abstract: An oxygen absorber comprising an active carbon material layer and an oxygen absorbing layer comprising 15-80% by weight of a thermoplastic resin and 85-20% by weight of an oxygen absorbing agent, wherein the amount of the active carbon material is 0.2-15% by weight based on the oxygen absorbing agent. The oxygen absorber is easy to handle and excellent in oxygen absorbing performance, and does not deteriorate the flavor of foods and the like.
Patent EP-0706202-A2 (EP)
Inventor: OKU TOMOKI
IPC: H01L21/3065
Filed: 1991-03-19
Abstract: A particle beam implantation into a spin-on-glass resin has an effect in hardening the resin of the implanted region. The non-implanted part is not hardened. Therefore, the non-hardened resin of the non-implanted part can be removed with a high selectivity relative to the hardened resin of the implanted part and an inverted pattern comprising hardened resin is produced. 
     The spin-on-glass resin is a silicon compound including a Si-O-CH₃ radical and is convertible upon heating to CH₃, H₂O, and SiO₂
Patent EP-0703445-A2 (EP)
Inventor: TSUCHIYA YUTAKA
IPC: A61B5/00
Filed: 1995-09-22
Abstract: A method for measuring a concentration of an absorptive constituent in a scattering medium comprises the steps of emitting two or more kinds of light having predetermined wavelengths; making said light incident at a light incidence position into said scattering medium; detecting said light at one or more photodetection points to acquire one or more photodetection signals; detecting light quantities and average flight pathlengths for said respective kinds of light based on said signals; and obtaining a concentration of said absorptive constituent by arithmetic processing using said light quantities and average flight pathlengths based on a predetermined relationship. The method permits absolute-value measurement of the concentration of the absorptive constituent inside the scattering medium having various exterior shapes.
Patent EP-0718847-A2 (EP)
Inventor: HAWKINS ANDREW L
IPC: G11C8/16
Filed: 1995-11-22
Abstract: A single ended dual port memory cell is described. A bit of data received from one of the first and second ports can be stored. Each of the first and second ports can simultaneously detect the stored bit. 
     A method of reading the contents of a dual port memory cell which has a Beta Ratio less than 1.5 is also described. A wordline is associated with a selected port of the memory cell. The wordline is coupled to a gate device of the memory cell for controlling communication between the memory cell and a bitline. The gate device has a first conductance at a first wordline voltage and a second conductance at a second wordline voltage. The second conductance is less than the first conductance. A port of the cell is selected by applying a select voltage to the associated wordline. The select voltage is approximately the same as the second wordline voltage. The cell contents are then retrieved from the bitline.
Patent EP-0724152-A2 (EP)
Inventor: CZERNECKI ANDRZEJ
IPC: G01N27/416
Filed: 1996-01-24
Abstract: Container for calibration fluids, to use in an appts. for measuring liq. parameters (esp. blood-gas values), is made from a gas-tight elastic material and has a self-sealing elastic stopper. The latter provides a tightly sealed connection of the container to the source of the liq. during filling. The stopper ensures that the container is sealed during storage, installation and operation of the appts. so that the calibration fluid maintains a saturation concn. throughout these phases. Also claimed are: (1) a Clark electrode system for the analyser having an anode material from group VI B of the Periodic Table of the elements; (2) an appts. for measuring liq. parameters (esp. blood-gas values) which uses the claimed container, and (3) a method for measurement of parameters (esp. blood-gas values) using the appts. from (2).
Patent EP-0733685-A2 (EP)
Inventor: WALLACH THOMAS DR
IPC: C09D11/10
Filed: 1996-03-11
Abstract: A novel phenol resin-modified natural resin/montan resin copolymer also claimed for use as a binder for coatings or for offset or other printing inks comprises by wt: (a) 10-90% natural resins or their acids; (b) 1-90% montan resin (fossil terpene resin); (c) 0-25% fatty acids or deriv.; (d) 5-50% mono- or poly-nuclear phenols; (e) 1-20% aldehydes or aldehyde-acetals; (f) 0.01-2% Gp. IIa metal cpds.; and (g) 1-20% polyfunctional alcohols. Also claimed is prepn. of the copolymers by either (i) reacting components (a)-(g) together at 80-200 deg.C in bulk or in soln.; or (ii) first reacting (b) with (f) at 100-250 deg.C for 1-360 mins., then adding a melt of (a), (d), (e) and (g) at 100-250 deg.C, followed by reaction at 80-300 deg.C and vacuum distn. at 1000-0.1 mbar to remove volatiles.
Patent EP-0732831-A2 (EP)
Inventor: KUROKAMI YUZO
IPC: H04L25/03
Filed: 1996-03-14
Abstract: A decision-feedback type equalizer comprising a forward equalizer for receiving digital pre-equalization signals and error signals as input signals, for reducing intersymbol interference caused by the lead echo of the pre-equalization signals, and for outputting forward equalization signals; a backward equalizer for reducing intersymbol interference caused by the delay echo of input signals, and for producing output in the form of backward equalization signals; an adder for adding forward equalization signals and backward equalization signals, and for outputting equalization signals; a decision device for comparing the equalization signals with reference values, and for outputting decision signals; a subtracter for subtracting the equalization signals and decision signals, and for producing and outputting error signals which are differences; an alarm emitter for detecting, from the signal states of the error signals, whether an abnormal state exists, and for emitting an alarm when an abnormal state is detected; and a selection circuit which, depending on whether an alarm emitter output alarm signal is present or absent, is used for selecting either equalization signals or decision signals, and which, when there is alarm signal input, is used for selecting equalization signals and for supplying them as input signals to the backward equalizer.
Patent EP-0744363-A2 (EP)
Inventor: TACCHI ALVER
IPC: B65H3/08
Filed: 1996-05-10
Abstract: A method for extracting intermediate flat supports (2) of stacks (3) of products wherein a grip element (14) is placed above a flat support (2) to be extracted and presser means (17), carried by the grip element (14), are activated so as to act on the stacks (3) that lie below the flat support (2), with the flat support (2) being interposed; the flat support (2) is then lifted, at its peripheral region, by virtue of a plurality of suckers (16) carried by the grip element (14) and capable of retaining the flat support (2) when the pressers (17) are deactivated; and finally, the grip element (14) is placed at a container (7) for collecting the extracted flat support (2).
Patent EP-0748910-A2 (EP)
Inventor: RENZ WALTER
IPC: E05C9/00
Filed: 1996-06-05
Abstract: The locking device may be used for securing a door in a building. It has a drive rod lock with a key-operated bolt, a latch and a drive rod, via which a bolt (13) of a pivot lock (2) is operated, with the bolt closed by a handle on the inside of the door. The drive rod operates a cam wheel (18). This engages the bolt in one movement direction of the drive rod, but allows free movement of the latter in the other direction.
Patent EP-0785664-A2 (EP)
Inventor: KERSCHNER RONALD K
IPC: H04N1/03
Filed: 1996-08-23
Abstract: A hand-held scanning device (10) is disclosed in which the scanning device housing window (152) is located such that it does not come into contact with the object being scanned (54) while a scan is being performed. This location of the window (152) eliminates window damage caused by contact with the object (54) being scanned. This location also results in the window (152) being located out of the focus area of the scanning device optical system (40). Accordingly, any defects occurring in the window (152) will be out of focus and, thus, less detrimental to acquired image quality. A light source lens (66) may be integrally formed in the same assembly (150) as the window (152) and this assembly (150) may provide support for the light source (62).
Patent EP-0768475-A2 (EP)
Inventor: WHITE JAY DUDLEY
IPC: F16D66/02
Filed: 1996-10-05
Abstract: A brake service signaling system for use on a vehicle responsive to the angular relationship between an actuator lever arm (36) and an actuator rod (40) having an attachment clevis (51) where a switch (56) electrically connected to a processing unit (61) is mounted to the attachment clevis (51) for contact and activation with the actuator lever arm (36) when the brake requires service which is signaled to the operator by the processing unit (61).
Patent EP-0776660-A2 (EP)
Inventor: NISHIOKA TAKAAKI
IPC: A61P9/08
Filed: 1996-11-15
Abstract: [Object] 
     This invention provides a long-lasting release solid nifedipine preparation which exhibits clinically sufficient effect when administered once per day. 
     [Construction] 
     A press coated tablet whose core and shell each contains nifedipine, the dissolution rate of nifedipine from said tablet being
     (a) in the dissolution test using a sinker according to method 2 of the dissolution test method as prescribed by the Pharmacopoeia of Japan,
   after 2 hours   10-40%   after 4 hours   30-65%   after 6 hours   at least 55%,    and   (b) in the dissolution test according to the disintegration test method as prescribed by the Pharmacopoeia of Japan,
   after 3 hours   20-45%   after 4 hours   30-65%.
Patent EP-0730006-A2 (EP)
Inventor: WIERCINSKI ROBERT ALAN
IPC: C08L95/00
Filed: 1996-02-27
Abstract: A pressure-sensitive waterproofing membrane which exhibits good adhesion and flow resistance when applied to a substrate, such as a roof top. Good flow resistance is derived from vulcanization of the pressure-sensitive waterproofing composition after it is applied to the roof top and allowed to cure under the effect of ambient sunlight energy. An exemplary method of the invention for making the field vulcanizing waterproofing membrane comprises the steps of providing a first component that comprises a bitumen and a vulcanizable elastomer, providing a second component that comprises a vulcanizing agent operative to vulcanize the elastomer when mixed therewith, providing an in-line mixer operative to mix the first and second components together without substantially vulcanizing them, and extruding the mixed components through a sheet die to form a layer of vulcanizable waterproofing composition that is capable of having substantially uniform thickness and of being self-adherent to a rooftop surface.
Patent EP-0737918-A2 (EP)
Inventor: SANDERS PAUL
IPC: G06N5/00
Filed: 1996-04-12
Abstract: The present invention transforms a declarative language specification of a problem into a procedural language specification of the problem. The present invention includes a partitioning module (16) for partitioning the problem in accordance with a set of refinement laws and an implement module (30) for generating a procedural language implementations of the problem using a set of domain specific heuristics applied by a guaranteed sharing module (22), a selection module (24), a share module (26) a prune module (28), and a form option module (20) in accordance with a given optimization level and an associated cost.
Patent EP-0771852-A2 (EP)
Inventor: GAGGAR SATISH KUMAR
IPC: C08L69/00
Filed: 1996-10-23
Abstract: A thermoplastic composition is provided exhibiting reduced viscosity and desirable heat/humidity aging properties. The composition includes (a) an aromatic polycarbonate resin, (b) a vinyl aromatic-vinyl cyanide rigid resin, (c) a graft copolymer having (i) a rubber substrate, (ii) a superstrate grafted to the substrate and (iii) a C 30  to C 108  polyacid, (d) a phosphate flame retardant, and (e) a tetrafluoroethylene polymer. The composition is useful for making molded articles such as business machine housings.
Patent EP-0731179-A2 (EP)
Inventor: PETRAROLI SALVATORE
IPC: G01N33/50
Filed: 1996-03-06
Abstract: A method for carrying out a laboratory test of apoptosis of haematic cells  in vitro  with no fixation/permeabilization procedures, said method comprising the seeding of purified leukocytes, prepared by any way, within a test tube; the dyeing of DNA and of the nucleic acids in general; cold washing in an isotonic solution; suspension in a solution suitable for performing the reading of results by flow cytofluorometry. Reproducible results have been obtained even though the cells, before dyeing the DNA and the nucleic acids in general, are fixed by means of solutions containing typically paraformaldehyde in order to inactivate any pathogens possibly present.
Patent EP-0863741-A2 (EP)
Title: Reduction de la pousse des poils
Inventor: HENRY JAMES
IPC: A61K8/35
Filed: 1996-11-25
Abstract: L'invention concerne un procédé pour diminuer la pousse des poils chez des mammifères, consistant à appliquer sur la région de la peau où l'on souhaite diminuer la pousse des poils, une composition acceptable sur le plan dermatologique contenant un répresseur de la voie métabolique conduisant à la formation d'acétyl-CoA à partir du glucose.
Patent EP-0789329-A2 (EP)
Inventor: HOPPE HUGUES H
IPC: G06T9/00
Filed: 1997-01-07
Abstract: An efficient, lossless, continuous-resolution representation (the "PM representation") of highly detailed geometric models for computer graphics specifies a succession of progressively more detailed polygonal meshes (i.e., "progressive meshes") as a base polygonal mesh and a sequence of complete mesh refinement transformations (e.g., the vertex split transformation) that approximate the model at progressively finer levels of detail. Procedures for storing and transmitting geometric models using the PM representation address several practical problems in computer graphics: smooth geomorphing of level-of-detail approximations, progressive transmission, mesh compression, and selective refinement. An optimized mesh simplification procedure constructs the PM representation of a model from an arbitrary polygonal mesh, while preserving the geometry of the original mesh as well as its overall appearance as defined by its discrete and scalar appearance attributes such as material identifiers, color values, normals, and texture coordinates. In particular, the PM representation and these procedures preserve discontinuity curves such as creases and material boundaries of the geometric model.