baber/WOPTO huggingface dataset:
Patent EP-0685260-A2 (EP)
Inventor: KURIMOTO IKUO
IPC: C07C51/23
Filed: 1995-05-31
Abstract: A catalyst for the production of unsaturated aldehyde and unsaturated carboxylic acid by the vapor-phase catalytic oxidation of at least one compound selected from the group consisting of propylene, isobutylene, t-butanol and methyl-t-butyl ether and a method for the production of unsaturated aldehyde and unsaturated carboxylic acid by the use of this catalyst are provided. The catalyst of this invention comprises (A) a catalyst having Mo, Bi and Fe as essential components and used for the production of unsaturated aldehyde and unsaturated carboxylic acid by vapor-phase catalytic oxidation of propylene, isobutylene, t-butanol and/or methyl-t-butyl ether and (B) a solid acid having acid strength (Ho) of not more than -11.93. Since this catalyst excels in catalytic activity and service life, it allows unsaturated aldehyde and unsaturated carboxylic acid to be produced stably at a high yield for a long time.
Patent EP-0702410-A2 (EP)
Title: A transistor protection circuit
Inventor: FUKUZAKO SHINNICHI
IPC: H01L27/02
Filed: 1995-08-09
Abstract: An object of the present invention is to provide a transistor protection circuit capable of obtaining a sufficient discharge characteristic against an electrostatic discharge applied from the outside of a semiconductor integrated circuit composed of a bipolar transistor. 
     Since a protection device is provided across an E-B junction of the bipolar transistor, an electrostatic discharge for biasing the E-B junction in the reverse direction is discharged through the protection device even if the electrostatic discharge is applied. 
     Further, a current that flows into the E-B junction, can be greatly reduced by providing a resistor for limitations on the current between the base of the bipolar transistor and the protection device or between an input terminal and the protection device.
Patent EP-0704656-A2 (EP)
Inventor: MUELLER SIEGFRIED
IPC: F23D11/40
Filed: 1995-09-27
Abstract: The cut-out portions (10,12) extend in the length wise direction of the insert, and in which the fuel is discharged. They end at different distances from the fuel-discharge head (4). The cut out portions can extend for different lengths in the lengthwise direction and/or for different distances inwards towards the insert axis. The front and/or rear cut-out portions can be joined together by a ring portion running in the peripheral direction. There can be a baffle (2) upstream of the cut-out portions and of cylindrical or funnel shape, in the latter case widening in the flow direction.
Patent EP-0714187-A2 (EP)
Title: Optical fiber amplifier and optical amplifier repeater
Inventor: SHIGEMATSU MASAYUKI
IPC: H04B10/29
Filed: 1995-11-24
Abstract: This method comprises the steps of: introducing light signals having different wavelengths into an optical amplifier, wherein the optical amplifier has a plurality of fibers with rare earth element doped therein and P is selectively doped in said fibers; and introducing excitation light into the fibers, the excitation light being able to excite the rare earth element. At least one of the fibers has Al therein and the relationship between the Al and P concentration satisfies following expression:        C(P) / C(Al) > 2         , where, C(P) is P concentration in the fiber, and C(Al) is Al concentration in the fiber.
Patent EP-0720136-A2 (EP)
Inventor: HAAKE WERNER
IPC: G08B13/22
Filed: 1995-12-19
Abstract: The setting device allows an intruder alarm with a central device and a number of spaced detectors to be set automatically when at least one access door is locked, using switches (S1,S2,S3) incorporated in the door frame (5). A first switch (S1) is closed when the door is closed, a second switch (S2) closed when the locking bolt (1) for the door is operated and a third switch (S3) is closed when the locking bolt reaches its fully locked position. The signals from the switches are fed to a control device, providing the control signal for setting the alarm when all 3 switches are closed.
Patent EP-0720005-A2 (EP)
Inventor: KANEDA YASUSHI
IPC: G01D5/30
Filed: 1995-12-27
Abstract: An optical type sensor has a light emitting element, a light receiving element, at least one optical element acting on a light beam emitted from the light emitting element, in an optical path till the light beam enters the light receiving element, and a spacer member disposed to define a spacing between the light emitting element and/or the light receiving element and the at least one optical element, the spacer member having a structure for being mounted to other member.
Patent EP-0709416-A2 (EP)
Inventor: ST CLAIR DAVID JOHN
IPC: C08G18/62
Filed: 1995-09-26
Abstract: Polyurethane sealants and adhesives made with saturated, polyhydroxylated polydiene polymers and polyisocyanates have improved tack and peel strength when the crosslinked polyurethane has non-load bearing saturated hydrocarbon segments formed by use of substantially less than stoichiometric amounts of polyisocyanate or by addition of monohydroxylated polydiene polymers.
Patent EP-0671853-A2 (EP)
Inventor: KIN JAE JOO
IPC: H04N9/28
Filed: 1995-03-07
Abstract: A digital method for correcting convergence can be used for a multi-mode system, for instance with respect to the four modes NTSC, ED, MUSE and ZENITH. The convergence only needs to be adjusted for a single mode on a software basis. The method includes the steps of: adjusting a specific mode and calculating correction data for the calculation and storage of adjustment data and correction data of respective adjusting points on a control picture of a test pattern in the specific mode, and calculating the correction data for other modes by means of the calculated adjustment data for those modes. The calculation can be done preferably by first- and fourth-order polynomial interpolation. This saves memory space in the microprocessor.
Patent EP-0697219-A2 (EP)
Inventor: CHEN ZIYUN
IPC: A61F2/958
Filed: 1995-07-25
Abstract: A combination of polymeric components provides desired characteristics in forming medical instruments such as catheters and balloons for dilatation catheters. For example, a balloon material is formed from a blend of polymeric components, including a first crystalline polymeric component and a second softening polymeric component. Where the first two components are generally incompatible, the balloon material can also include a third compatibilizing agent to facilitate blending the first two polymeric components together. The first polymeric component can be a branched or straight chain polyamide having a molecular weight of at least about 5000, or a polyester prepared from aromatic dicarboxylic acids having 8 to 14 carbon atoms or aliphatic dicarboxylic acids having from 2 to 12 carbon atoms, and at least one glycol having the formula HO (CH₂)  n OH, where n is an integer from 2 to 10, neopentyl glycol and cyclohexane dimethanol. The second polymeric component can be a polyolefin, an ethylene copolymer, a polyester block copolymer, or a polyamide block copolymer. The third polymeric component is preferably an ethylene copolymer having the formula E/X/Y where E is ethylene; X is an α, β-ethylenically unsaturated monomer derived from at least one of alkylacrylate, alkylmethacrylate, alkyl vinyl ether, carbon monoxide, sulfur dioxide, or mixtures thereof, where the alkyl groups contain 1-12 carbon atoms; and Y is an α, β-ethylenically unsaturated monomer containing a reactive group that forms a covalent bond with the first polymeric component. The polymeric blend can be irradiated to enhance the properties of the balloon material, including significantly increasing burst pressures.
Patent EP-0708378-A2 (EP)
Inventor: BABA YOSHINOBU
IPC: G03G9/107
Filed: 1995-09-29
Abstract: A two-component type developer for developing an electrostatic image is constituted by at least a toner and a magnetic carrier. The toner has a weight-average particle size D4 of at most 10 µm and a number-average particle size D1 satisfying D4/D1 ≦ 1.5. The magnetic carrier comprises composite particles comprising magnetic iron compound particles, non-magnetic metal oxide particles, and a binder comprising a phenolic resin. The composite particles contain the magnetic iron compound and the non-magnetic metal oxide in a total proportion of 80 - 99 wt. %. The magnetic iron compound particles have a number-average particle size ra, and the non-magnetic metal oxide particles have a number-average particle size r b  satisfying r b /r a  > 1.0.
Patent EP-0707267-A2 (EP)
Inventor: STYCZINSKI DAVID ALLEN
IPC: G06F11/20
Filed: 1995-09-08
Abstract: Apparatus and a method are provided for processing data in data processing system including a redundant array of independent disk drives (RAID) operatively controlled by an array controller. A plurality of data drives and a predefined mirror drive are provided by the RAID. The predefined mirror drive has a set capacity substantially greater than a capacity of each of the plurality of data drives. Data is written to and read from the multiple data drives in the RAID. A mirror copy of the data is written on a predefined mirror drive in the RAID.
Patent EP-0712139-A2 (EP)
Inventor: ISHIKAWA IZUMI
IPC: H01B7/29
Filed: 1991-01-26
Abstract: The present invention relates to an insulated wire comprising a conductor and at least two insulating layers provided on the outer periphery of the conductor. The inner insulating layer is provided directly or via another insulation on the outer periphery of the conductor and comprises a polyolefin compound containing 20 to 80 parts by weight of at least one substance selected from ethylene α-olefin copolymer, ethylene α-olefin polyene copolymer (α-olefin having the carbon numbers of C₃ - C₁₀, polyene being non-conjugated diene). The outer insulating layer is made primarily of a heat resistant resin which contains no halogen and which is a single substance or a blend of two or more substances selected from polyamide, polyphenylene sulfide, polybutylene terephthalate, polyethylene terephthalate, polyether ketone, polyether ether ketone, polyphenylene oxide, polycarbonate, polysulfon, polyether sulfon, polyether imide, polyarylate, polyimide, or a polymer alloy containing such resin as the main component.
Patent EP-0729772-A2 (EP)
Inventor: BORG HEINZ
IPC: B01D1/22
Filed: 1996-02-10
Abstract: Evaporator, partic. for the sugar industry, contains at least two heat exchangers (2,3) through which the product to be thickened flows successively. The first heat exchanger removes water fractions as steam and the other is heated by this vapour. The heat exchangers are positioned one above the other in a common housing (1). A measuring and control arrangement (7) is pref. located at the side outside the housing, between the product outlet of the first heat exchanger and the product inlet of the second heat exchanger. Heat exchangers are pref. plate heat exchangers.
Patent EP-0733918-A2 (EP)
Inventor: KORB DONALD R
IPC: B29D11/00
Filed: 1996-03-15
Abstract: A storage solution for a hydrogel contact lens comprising a material having polar groups at one end and non- polar groups at the other end. The storage solution desirably further contains an oil. The material comprising polar and non-polar groups modifies the surface properties of the lens and facilitating the formation of a lipid layer over the lens.
Patent EP-0772064-A2 (EP)
Inventor: NAGANUMA NORIHIRO
IPC: G02B6/34
Filed: 1996-07-03
Abstract: An optical device having a collimating mechanism for converting light emitted from an excitation port into a parallel beam and outputting the parallel beam onto an optical path, an optical film provided so as to pass the parallel beam output from the collimating mechanism, and a supporting mechanism for supporting the optical film so that the optical film is rotatable about an axis inclined with respect to the optical path. The optical film is inclined with respect to a plane perpendicular to the axis. An incident angle of the parallel beam upon the optical film can be changed by rotating the optical film about the axis. Thus, the optical device having the optical film that can vary the incident angle thereupon can be provided with a simple structure.
Patent EP-0761665-A2 (EP)
Inventor: AMAGAI AKIKAZU MITSUBISHI GAS
IPC: G02B1/04
Filed: 1996-08-07
Abstract: An alkyl sulfide type episulfide compound represented by the following general formula (I) or (II)
      in the general formula (I), m is an integer of 1 to 6; n is an integer of 0 to 4; X is S or O, and the ratio of S is, on the average, 50% or more of the total of S and O constituting a three-membered ring; and in the general formula (II), x is an integer of 0 to 1; y is an integer of 0 to 4; z is an integer of 0 to 4; u is an integer of 0 to 1; v is an integer of 0 to 3; the relation of x+y+z+u=4 is met; and E ps  is a 
group [wherein X is the same as X in the general formula (I)]. 
     A material obtained by polymerizing/curing the above-mentioned compound is desirable as an optical material for various purposes, particularly a lens material for spectacles.
Patent EP-0761787-A2 (EP)
Inventor: KASARI AKIRA
IPC: C09D163/00
Filed: 1996-08-21
Abstract: The present invention provides an aqueous colored base coating composition (A) comprising a hydroxyl- and carboxyl-containing acrylic resin (A-1), a melamine resin (A-2), an alicyclic epoxy-containing compound (A-3), a neutralizing agent (A-4) and a coloring pigment (A-5). 
     The present invention further provides a method for forming a topcoat which comprises applying the aqueous colored base coating composition (A) to a substrate and applying to the base coat an organic solvent type clear coating composition (B) to be cured by the crosslinking reaction between a carboxyl group and an epoxy group.
Patent EP-0769704-A2 (EP)
Inventor: SCHMIDT-TYCHSEN
IPC: G01S5/00
Filed: 1996-10-09
Abstract: The first receiver (70) for position data has its own antenna (71) and an additional input from a processing unit (55) operating on the output from the second receiver (5) and its independent antenna (6). The latter receives DGPS corrections which are selected and evaluated by the processing unit. The long-wave or UHF receiver (5) can also receive an alerting message calling for a transmission receiver (65) to be switched-on for communication with a control point, or switched-off or switched into a current-saving mode.
Patent EP-0780988-A2 (EP)
Inventor: KONDO HISASHI
IPC: H04W88/02
Filed: 1996-12-19
Abstract: A radio receiver includes an input device (103) for producing an analog input signal and a receiver (101) for receiving a radio signal to produce an analog received signal. A first switch (102) selects the analog input signal and the analog received signal alternately to output a selected analog signal to an A-D converter (104), and a second switch (105) divides the output of the A-D converter into a digital input signal and a digital received signal. A processor (106, 107) processes the digital received signal and the digital input signal and performs an operation determined based on the digital input signal.
Patent EP-0761101-A2 (EP)
Inventor: KODDE MARINUS WILLEM
IPC: A23C19/05
Filed: 1996-09-02
Abstract: The invention relates to a method for making cheese or a cheese-like product made from pasteurized or non-pasteurized milk, using substances generally used for making cheese such as rennet, acidifier, CaCl 2 , etc. The peculiarity of the invention lies in the fact that a semi-hard friable, possibly deep-friable cheese product is prepared, wherein a non-matured soft cheese product is added to the milk. 
     The non-matured cheese product added is pot cheese, cottage cheese or other similar product, being added in an amount of 5-50% by weight, and preferably in an amount of 17-30%. 
     The milk used for addition is animal milk or a mixture of animal milk and milk of vegetable origin, the animal milk used being cow's milk, goat's milk, sheep's milk, etc. and the milk of vegetable origin used being soya milk. 
     Finally, the invention relates to cheese or a cheese-like product obtained by applying the method according to the invention.
Patent EP-0735752-A2 (EP)
Inventor: KORI TERUHIKO
IPC: H04N5/913
Filed: 1996-03-26
Abstract: A digital video tape recorder (3), which reproduces from a record medium a digital high definition video signal having copy-prevention data therein, extracts the copy-prevention data from the reproduced signal (5), generates from the extracted digital copy-prevention data an analog copy-inhibit signal that has the same data format as a copy-inhibit signal superimposed on a standard definition video signal (6), converts the reproduced digital high definition video signal to an analog signal, and superimposes the analog copy-inhibit signal onto the analog signal for output (4). To record a high definition video signal, the digital video tape recorder (13) receives an analog high definition video signal that has superimposed thereon a copy-inhibit signal having the same data format as a copy-inhibit signal superimposed on a standard definition video signal, extracts the copy-inhibit signal from the received analog high definition video signal (16), supplies the received analog high definition video signal when that signal is not copy-protected, converts the supplied video signal to a digital signal, generates digital copy-prevention data from the extracted copy-inhibit signal (15), adds the digital copy-prevention data to the digital signal, and records on a record medium the digital signal with the digital copy-prevention data added thereto.
Patent EP-0740225-A2 (EP)
Inventor: LINDBLAD NERO R
IPC: B08B7/00
Filed: 1996-04-12
Abstract: An apparatus for cleaning particles from a surface (11) in a printing machine that includes a blade (100) and a vibrational apparatus (150). The blade (100) has a fixed end and a free end opposed to one another. The free end contacts a side of the surface forming a cleaning edge to remove particles from the surface. The vibrational apparatus (150) is positioned opposite the blade (100) with the surface located between the blade and the vibrational apparatus. The vibrational apparatus reduces friction and lowers the level of blade force required between the blade and the surface to prevent tucking of the blade.
Patent EP-0739784-A2 (EP)
Inventor: SADERHOLM DAVIN G
IPC: B60R21/2165
Filed: 1996-04-26
Abstract: The airbag includes gas impermeable front and inner panels (10, 11) and a rear panel (12) which are peripherally interconnected by an unrupturable stitched outer seam (17). The inner panel (11) has a central opening (16) aligned with an inflation gas entry mouth (13) in the rear panel (12) and the inner and rear panels (11, 12) are interconnected by a circular unrupturable middle seam (21) between the central opening (16) and outer seam (17). The inner panel (11) is releasably connected adjacent its central opening (16) to the front panel (10). An annular flap of the inner panel (11) inside the middle seam (21) has flap vents (26). When the inflating airbag contacts a vehicle occupant situated close to the airbag the front and inner panels (10, 11) remain connected and the flap is held away from gas exhaust vents (31) in the rear panel (12) thus limiting bag deployment.
Patent EP-0767049-A2 (EP)
Inventor: KIMURA MASAHIRO
IPC: B32B7/02
Filed: 1996-10-02
Abstract: A biaxially oriented polyester film for use in producing containers comprises (1) a polyester containing 93 mol% or more of ethylene terephthalate units as a component, having a breaking elongation in the machine direction (S MD) and a breaking elongation in the transverse direction (S TD) satisfying [Formula 1] and [Formula 2], or (2) a polyester containing 93 mol% or more of ethylene terephthalate units as a component and having a face orientation coefficient of from 0.01 to less than 0.13, or (3) a polyester containing 95 mol% or more of ethylene terephthalate units as a component and having an amorphous Young's modulus of from 120 to 220 kg/mm 2 . Since the film has excellent formability, impact resistance and taste property, it is especially suitable as a film on both the inner and outer faces of metallic cans.       [Formula 1]   140% ≤ (S MD + S TD)/2 ≤ 300%         
     S MD:   Breaking elongation in the machine direction   S TD:   Breaking elongation in the transverse direction           [Formula 2]           S MD - S TD        ≤ 60%
Patent EP-0769509-A2 (EP)
Inventor: BANNING JEFFERY H
IPC: C08G18/12
Filed: 1996-10-03
Abstract: A non-erasable ink-jet ink composition is disclosed that comprises the admixture of
     (1) an aqueous colored polyurethane dispersion that is the reaction product of
   (a) a colored urethane prepolymer that is the catalyzed reaction product of at least one polyol; at least one polyisocyanate; at least one internal surfactant; and at least one reactive colorant;   (b) at least one neutralizing agent;   (c) an aqueous dispersing medium; and   (d) at least one chain extender wherein the ratio of internal surfactant to polyol and the ratio of NCO groups to total OH groups are predetermined ratios;       (2) at least one plasticizer;   (3) an aqueous medium; and   (4) at least one humectant, wherein the ink composition has a jettably viscosity from about 1 to about 20 centipoise at about 10°C to about 45°C.
Patent EP-0754800-A2 (EP)
Inventor: CLAYTOR ROBINSON CAMDEN PERKIN
IPC: B32B19/04
Filed: 1996-07-15
Abstract: This invention relates to substrates for paperboard packaging, having a press applied barrier coating, which comprises :
     a first layer of particulate minerals (4);   a first layer of a sizing material (6) including a copolymer binder for substantially preventing edgewicking located interior to said first layer of particulate minerals (4);   a paperboard layer (8) located interior to said first layer of said sizing material (6);   a second layer of said sizing material (10) located interior to said paperboard layer (8) ; and   a second layer of particulate minerals (12) located interior to said second layer of said sizing material (10).     
 Such structures of this type, generally, reduce the edgewick in the paperboard package such that catastrophic failure of the paperboard package is substantially reduced.
     This invention also relates to a method for producing such substrates.
Patent EP-0770399-A2 (EP)
Inventor: VAN SCOTT EUGENE J DR
IPC: A61K8/33
Filed: 1987-11-25
Abstract: Composition and method for enhancing therapeutic effects of topically applied agents are disclosed. The cosmetic or therapeutic composition may include one or more of cosmetic or pharmaceutical agents present in a total amount of from 0.01 to 40 percent and one or more of hydroxycarboxylic acids or related compounds present in a total amount of from 0.01 to 99 percent by weight of the total composition. The cosmetic and pharmaceutical agents may include but not limited to age spots, wrinkles and keratoses removing agents; vitamins; aloes; sun screens; tanning, depigmenting and shampooing agents; antiyeasts; antifungal, antibacterial and antiviral agents; topical bronchial dilators and topical cardiovascular agents; hormonal agents; vasodilators; retinoids and other dermatological agents. The hydroxycarboxylic acids and related compounds include organic alpha and beta hydroxycarboxylic acids, alpha and beta ketocarboxylic acids and salts thereof. Topical application of the cosmetic or therapeutic composition has been found to achieve a substantial increase in cosmetic or therapeutic effect of the active ingredient in humans and domesticated animals.
Patent EP-0786483-A2 (EP)
Inventor: SCHMID EDUARD DR
IPC: C08G69/20
Filed: 1997-01-23
Abstract: A process for the activated anionic polymerisation of lactams, by initiating polymerisation of an anhydrous lactam melt, at least partly polymerising the melt by heating, and moulding the product after further process stages, so that polymerisation continues, and/or carrying out thermal after- treatment. The novelty is that polymerisation is initiated by adding a liquid system (LS) containing activator and catalyst. Also claimed are poly-lactam mouldings obtained by this process.