baber/WOPTO huggingface dataset:
Patent EP-0428254-A2 (EP)
Inventor: HAGIWARA TAKASHI
IPC: H04M1/66
Filed: 1990-09-20
Abstract: An identification memory (23A) registers the ID and telephone number that identify a subscriber. Another part of the memory stores the corresponding frequency of use. When a transceiver (21) starts a communication, the circuit (25) receives the addressee's ID and keep it in memory (25). In the case of the memory being full of this time, the last frequently used ID is deleted and this place is used to store the new ID. When receiving a call circuit (22) sequentially compares the sender's ID which each entry in memory (23). Reception is resumed when a conformance is detected. A frequency of use memory is updated in the memory corresponding to the subscriber's ID.
Patent EP-0420534-A2 (EP)
Inventor: GERMER WARREN RALPH
IPC: G01R22/00
Filed: 1990-09-24
Abstract: A modular versatile electronic energy meter is provided with current voltage and register modules which may be selected and readily interconnected along with a selected output circuit board and including a plurality of features which may be customized late in the manufacturing cycle or after manufacture, including jumpers adapted to be selectively cut and attachable switch restrictors. Reduction and standardization of components and uncomplex interconnections are provided, along with means to assure proper assembly and testing of the modular meter.
Patent EP-0438912-A2 (EP)
Inventor: CHERUKURI SUBRAMAN RAO
IPC: A23L33/20
Filed: 1990-12-24
Abstract: A reduced-calorie non-cariogenic edible composition which comprises (a) a bulking agent comprising Polydextrose, (b) an encapsulated flavoring agent, and (c) an effective amount of an intense sweetening agent. The present invention also pertains to methods for preparing the novel flavored bulking agent compositions and the edible and confectionery products in which the novel compositions may be employed.
Patent EP-0404693-A2 (EP)
Inventor: FUNADO SHIGETO C O SONY CORPOR
IPC: H04N9/31
Filed: 1990-06-22
Abstract: A projection television is designed for reproducing a color video image with a variable scanning speed. A projection television circuit monitors the scanning speed for deriving scanning speed data. The circuit controls a color temperature of at least a plurality of mutually distinct color channels (2, 3, 4) on the basis of the scanning speed data so as to establish a predetermined color temperature ratio between respective color channels.
Patent EP-0437207-A2 (EP)
Inventor: MATSUI SATOSHI
IPC: G06F13/362
Filed: 1991-01-02
Abstract: An information processing system includes an instruction decoder part (5) for decoding an external instruction signal and for outputting a control signal for executing an instruction based on a decoded result, and an operation part (1) for carrying out an operation based on the control signal and for outputting an operation result. The operation part (1) includes an operation unit (3) which carries out an arithmetic logic operation and outputs the operation result, a flag register (10) for holding states related to the operation result based on the control signal, and a buffer (11) for successively holding predetermined states related to the operation result. The operation unit carries out the arithmetic logic operation by selectively reading the states held in the flag register and the buffer.
Patent EP-0452616-A2 (EP)
Inventor: HUSCHAUER HELMUTH
IPC: F23L15/00
Filed: 1991-01-21
Abstract: In furnaces with a stationary, weakly expanded fluidised bed, the rising flue gas stream contains combustible constituents. These are burned in the free space above the fluidised bed in the so-called "top fire" with a secondary air supply. In the case of fluctuating fuel quality and changing loads, it is difficult to maintain stable top fire. 
<??>According to the invention, the temperature of the free space is always kept higher than the temperature of the fluidised bed by acting on the temperature of the secondary air. 
<IMAGE>
Patent EP-0454976-A2 (EP)
Inventor: SCHMITZ JOHANNES DR-ING
IPC: F16L47/04
Filed: 1991-03-14
Abstract: The invention relates to a device for connecting a plastic pipe having a round cross-section to a further pipe consisting of plastic or metal. Known pipe connections are intended to be further developed such that a pressure-tight connection can be achieved for gaseous or liquid media even when pipes having thin wall thicknesses and/or metal and plastic pipes are intended to be connected to one another. The pipe connection is intended to be simple, robust, permanent and cost-effective. This is achieved according to the invention in that a sealing ring consisting of a material which can be easily deformed elastically or plastically is used, which is provided between an inner flange having an inner opening for the pipe and an end side of a nipple, an underformed supporting sleeve also being provided for insertion into the unobstructed width of the pipe, such that the pipe surrounds the sealing ring externally and is supported internally in this region by the supporting sleeve. <IMAGE>
Patent EP-0487813-A2 (EP)
Inventor: SCHMIDT EDGAR DR
IPC: C02F1/04
Filed: 1991-04-03
Abstract: The complete device is located almost completely below the surface of the sea. The vacua in the deaeration chamber (4) and in the evaporation chamber (5) are generated by a vacuum pump (17, 18) and maintained by a pressure-reducing device (11) acting at the inlet for warm sea water and a brine transfer pump (13) acting at the brine outlet. The deaerator (4) and evaporator (5) are designed as heat exchangers and penetrated by heating tubes (32) through which warm sea water flows passively. The dip tube (3) forming the vapour space and vertically suspended in the sea serves as condenser. The condenser is passively cooled by cold sea water. The fixing to the sea floor is effected by means of a single-point anchorage (25) via an anchor chain (24) to an anchor weight (23). The height position of the water recovery unit is controlled by means of an air chamber (6) and a compressor (20).
Patent EP-0455067-A2 (EP)
Inventor: FATTINGER CHRISTOF DR
IPC: G01N21/27
Filed: 1991-04-19
Abstract: A micro-optical method and a corresponding sensor for detecting chemical substances in a sample. The sample is brought into contact with the waveguiding layer of an optical planar waveguide. Coherent light is coupled into the waveguiding layer, guided therein as a light wave, and the latter is coupled out once again from the layer. Coupling in and out of the light wave guided in the layer waveguide is performed with the aid of a multidiffraction grating coupler located in the plane of the layer, that is to say a grating structure whose frequency spectrum has a plurality of fundamental components. The multidiffractive grating coupler causes a directional separation of coupled-out light from reflected, transmitted, or directly deflected partial beams. This enables light guided in the waveguiding layer to be detected free of background after coupling out, although the regions on the waveguiding layer in which the coupling in and out of the guided light wave take place partially overlap.
Patent EP-0472946-A2 (EP)
Inventor: CECCHIN GIULIANO
IPC: C08F4/60
Filed: 1991-08-01
Abstract: Elastoplastic polyolefin compositions endowed with high flexibility, comprising:
     A) 10-50 parts by weight of a homopolymer of propylene with isotactic index greater than 80, or a copolymer of propylene with ethylene, another α-olefin, or combinations thereof, which copolymer contains over 85% by weight of propylene;   B) 5-20 parts by weight of a copolymer fraction containing ethylene, insoluble in xylene at ambient temperature;   C) 40-80 parts by weight of a copolymer fraction of ethylene and propylene or another α-olefin, or combinations thereof, and, optionally, minor portions of a diene, said fraction containing less than 40% by weight of ethylene, being soluble in xylene at ambient temperature, and having an intrinsic viscosity from 1.5 to 4 dl/g; 
the percent by weight of the sum of the (B) and (C) fractions with respect to the total polyolefin composition being of from 50% to 90% and the (B)/(C) weight ratio being lower than 0.4.
Patent EP-0477697-A2 (EP)
Inventor: MAFOTI ROBSON
IPC: C08G18/50
Filed: 1991-09-13
Abstract: The present invention is directed to a RIM process utilizing amine chain-extenders and amines of the formula:
       
 wherein A represents the polyfunctional radical left by the removal of the hydroxyl groups from a polyol of molecular weight of from 62 to 12,000 and functionality n, R represents a hydrocarbon radical, and n is an integer of from 2 to 6. Systems of improved flow are obtained.
Patent EP-0488141-A2 (EP)
Inventor: HOSOKAWA CHISHIO
IPC: H05B33/22
Filed: 1991-11-26
Abstract: An organic electroluminescence (EL) element has a RC time constant of 100 ns or less. Specifically, the capacitance of an organic EL element is 500 PF or less and/or the area of the light-emitting surface of the organic EL element is 0.025 cm² or less, while the electron transport time is 600 ns or less. On this manner, an organic EL element having a high response speed is obtained. 
     An organic EL element having an extremely high speed may be obtained if the time constant of the organic EL element is 10 ns or less, both the hole transport time and the electron transport time is 40 ns or less and both the light emission rise complete time and the light emission decay complete time are 50 ns or less.
Patent EP-0456302-A2 (EP)
Inventor: CONGDON JOHN COBB
IPC: H01L41/25
Filed: 1991-04-25
Abstract: In a preferred embodiment, an inter-element mounting for ceramic elements in a piezoelectric transducer stack, which mounting includes two metal plates disposed between adjacent surfaces of the ceramic elements. The metal-plates are cantilevered with respect to the surfaces of the ceramic elements, such that a substantial portion of the areas of the plates between the adjacent surfaces is unsupported and, therefore, the plates have a high degree of resilience. This structure provides controlled vibrational characteristics, structural integrity for high hydrostatic pressure, versatility in design for spurious resonance suppression or elimination, dampening, and special utility for pressure gradient hydrophone stacks.
Patent EP-0440351-A2 (EP)
Inventor: LAW MING-FAN
IPC: C07K16/00
Filed: 1991-01-17
Abstract: Recombinant immunoglobulin specifically reactive with the CD18 integrin or antigen of leukocytes and methods for the production of the immunoglobulin are disclosed. DNA constructs containing the complementarity determining regions (CDRs) of a murine antibody are recombinantly combined with the chosen frameworks of variable regions of both heavy and light chains of a human antibody. The constructs are transfected into eucaryotic host cells capable of expressing the recombinant immunoglobulin sequence.
Patent EP-0457481-A2 (EP)
Inventor: FEDERICO PANFILO AUGOSTINO
IPC: H01R24/56
Filed: 1991-05-08
Abstract: Triaxial connector adapters (50) for connecting triaxial cables (30, 60). Triaxial connector adapters (50) provided in accordance with the present invention allow connection of triaxial cables (30, 60) having different bend radii, thereby ensuring that monitoring instruments (10) in, for example, the nuclear power industry, can be sealed in accordance with federal regulations. Furthermore, triaxial connector adapters (50) disclosed herein provide quick, efficient and safe retrofitting of existing monitoring instruments (10) which use standard large bend radius triaxial cables. The triaxial connector adapters (50) comprise triaxial housings for providing an outer shield conductor for the triaxial connector adapter (50) and interfacing to a first triaxial cable (30), inner shields interfaced with the triaxial housings for providing an inner conductor for the triaxial connector adapter (50) and carrying electric current through the triaxial connector adapter (50), center conductors interfaced with the inner shields for carrying electric current through the triaxial connector adapter (50), and connectors interfaced with the triaxial housings for connecting a second triaxial cable (60) to the triaxial connector adapters (50) and electrically interfacing the first triaxial cable (30) with the second triaxial cable (60).
Patent EP-0462776-A2 (EP)
Inventor: MANIMARAN THANIKAVELU
IPC: C07C57/30
Filed: 1991-06-17
Abstract: A process for the separation of a racemic mixture of certain aliphatic carboxylic acids or esters thereof is disclosed. The process comprises i) forming a salt solution comprising said racemic mixture of a C₁ to C₆ linear or branched aliphatic carboxylic acid and an organic or inorganic base, ii) treating said salt solution with a chiral organic nitrogenous base having a base strength no stronger than said organic or inorganic base, iii) precipitating from the reaction solution formed in step ii) the less soluble diastereomeric salt, and iv) separating said precipitated diastereomeric salt.
Patent EP-0462831-A2 (EP)
Inventor: BRUNEAU PIERRE ANDRE RAYMOND
IPC: C07D405/12
Filed: 1991-06-19
Abstract: The invention concerns a bicyclic heterocyclic derivative of the formula I
      wherein Q is an optionally substituted 9-membered bicyclic heterocyclic moiety containing 1 or 2 N's and optionally a further N, O or S heteroatom; 
   A¹ is a direct link to X¹ or (1-3C)alkylene; 
   X¹ is oxy, thio, sulphinyl, sulphonyl or imino; 
   Ar is optionally substituted phenylene or pyridylene; 
   R¹ is (1-4C)alkyl, (3-4C)alkenyl or (3-4C)alkynyl; and 
   R² and R³ together form a group of the formula -A²-X²-A³- which, together with the carbon atom to which A² and A³ are attached, defines a ring having 5 to 7 ring atoms, wherein each of A² and A³ is (1-3C)alkylene and X² is oxy, thio, sulphinyl or sulphonyl; 
   or a pharmaceutically-acceptable salt thereof. 
     The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0511447-A2 (EP)
Inventor: SHIMOTSUMA HIROSHI
IPC: G08G1/0962
Filed: 1991-11-26
Abstract: A mobile record medium playing and displaying system which, while an automobile is traveling, operates to perform a desired piece of music in a predetermined area and display data on service facilities available in the area automatically. The current position of the automobile is detected by a global positioning system using a plurality of satellites. With such a mobile record medium playing and displaying system, additional informations as to service facilities which are available at the predetermined ares can be obtained visually and audibly
Patent EP-0485245-A2 (EP)
Inventor: BURROUGHS DENNIS M
IPC: H01R24/58
Filed: 1991-10-03
Abstract: A modular jack assembly includes Bantam Jack-type spring assemblies carried in a housing. Coax cables connect the spring assemblies to coax connectors carried on the module.
Patent EP-0479722-A2 (EP)
Inventor: KRAMER ANDREAS DR
IPC: C08G73/06
Filed: 1991-09-24
Abstract: The present invention relates to soluble homo- or copolyimides of the formula I …<IMAGE>… in which Y is hydrogen or the substituents Y bonded to a nitrogen atom together form a divalent radical of the formulae IIa to IIc …<IMAGE>… and X is the radical of an aromatic amine after removal of the terminal amino groups,… and in which n is a number between 5 and 150. …<??>The compounds according to the invention are readily soluble in organic solvents and are suitable as toughness improvers for epoxide, bismaleimide and triazine resin systems.
Patent EP-0501162-A2 (EP)
Inventor: ZELTNER DORIS DR
IPC: C08K3/32
Filed: 1992-01-30
Abstract: Flameproofed thermoplastic moulding compositions containing     A) from 5 to 94 % by weight of a polyphenylene ether,   B) from 5 to 94 % by weight of a vinylaromatic polymer,   C) from 1 to 30 % by weight of a flameproofing agent and D) from 0 to 60 % by weight of other additives in effective amounts,    characterised in that component C) is built up from a mixture of     C1) at least one phosphorus-containing compound,   C2) at least one triazine derivative and   C3) polytetrafluoroethylene. u
Patent EP-0499957-A2 (EP)
Inventor: SAGL DENNIS
IPC: C09D135/02
Filed: 1992-02-12
Abstract: The present invention relates to a composition for depositing a temporary, selectively soluble protective coating onto a substrate and a process for using the same. The composition consists essentially of a copolymer consisting of 35 to 85 weight percent vinyl acetate and from 15 to 65 weight percent of a predefined monoalkyl maleate which is dispersed in a solvent/vehicle. The protective coatings deposited therefrom are substantially impervious to aqueous media having acidic or neutral pH and provide an effective barrier against damage to the substrate's surface. At the desired time, the protective coating can be removed from the substrate by dissolution in an aqueous alkaline solution.
Patent EP-0509413-A2 (EP)
Title: Raceway for housing electrical components
Inventor: BOGIEL STEVEN B
IPC: H02G3/04
Filed: 1992-04-10
Abstract: A longitudinal raceway (10) is provided for housing electrical components (14) such as in a space- dividing wall structure or the like. The raceway includes a pair of elongated raceway sections (30, 32) which, when in longitudinal juxtaposition, define a generally closed hollow structure for concealing and protecting the electrical components. A hinge (34) is connected between adjacent longitudinal sides (30b, 32b) of the raceway sections whereby the sections are movable about the hinge between open and closed positions. Complementary interengaging latches (42, 44) are provided on the opposite longitudinal sides (30a, 32a) of the raceway sections to hold the sections in the closed position.
Patent EP-0519175-A2 (EP)
Inventor: CARROLL ALAN FREDERICK
IPC: H01L23/522
Filed: 1992-04-15
Abstract: A method for making multilayer electronic circuits comprising the sequential steps of
     (1) applying to a substrate comprising a plurality of alternating dielectric and conductive layers a thick film dielectric paste containing a low-melting silicate glass;   (2) applying to the dielectric paste layer a pattern of thick film conductor paste comprising finely divided particles of silver, an inorganic binder and a ruthenium- or rhodium-based sintering inhibitor, all dispersed in an organic medium; and   (3) air cofiring the applied layers of thick film dielectric and conductive pastes.
Patent EP-0515886-A2 (EP)
Inventor: SPANNER ERWIN DIPL-ING
IPC: G01D5/38
Filed: 1992-05-11
Abstract: In such a position measuring device, a coherent light beam (2) emanating from a laser light source (1) passes in a straight line to an obliquely arranged divider plate (3) and a plane reference area (4) and, after perpendicular reflection from a plane measuring surface (5) again falls onto the reference surface (4), where, because of the inclination of the reference surface (4) with respect to the measuring surface (5) by an angle  alpha , it generates Fizeau stripes which, after deflection by the divider plate (3), are imaged by means of imaging optics (7) on a grating division (8). In the event of a change of distance  DELTA a of the measuring surface (5) with respect to the reference surface (4), the Fizeau stripes become displaced with respect to the grating division (8); the resultant intensity modulation is detected by a detector device (9) for generating measurement signals for this change in distance  DELTA a. <IMAGE>
Patent EP-0530508-A2 (EP)
Inventor: OLAF FISCHER UND HEINER LEGAT
IPC: C04B35/565
Filed: 1992-07-31
Abstract: The invention relates to a process for making a mould for the production of glass articles, the mould being formed from a castable ceramic material with an extremely small shrinkage on drying. Preferably an SiSiC ceramic material is used as ceramic material. The invention further relates to a mould for the production of glass articles which is made from a castable ceramic material having an extremely small shrinkage on drying. <IMAGE>
Patent EP-0530678-A2 (EP)
Inventor: CUTLIB COHEN AMY S
IPC: G06F17/30
Filed: 1992-08-27
Abstract: A generalized link is provided in a data processing system to enable referencing from a point within an organized hierarchy of an on-line softcopy text, to an arbitrary multimedia object. The multimedia object may be represented by data which is also contained within the softcopy book or alternately which may be separate from the book as a separate file or a separate data base. This enables an author at the time of writing the softcopy book, to specify specific multimedia hardware and software support for the display of multimedia presentations accompanying the text in the book. Provision is made for the author to specify alternate forms of multimedia presentation, where a particular specified multimedia apparatus or supporting software is not present at a workstation. An improved method for dynamically updating a softcopy book to a new edition is also disclosed.
Patent EP-0544276-A2 (EP)
Inventor: IIMURA SHINICHIRO
IPC: G11B7/126
Filed: 1992-11-25
Abstract: The present invention is directed to a writable optical disk recording apparatus in which an output power of a laser beam is controlled even during a recording period. A reproduced (reflected) signal from a matrix circuit (12) is supplied to level hold circuits (37), (38). The level hold circuits (37), (38) are controlled at predetermined timings relative to recording EFM (eight-to-fourteen modulated) signals of bit lengths and under the control of a microcomputer (CPU)(31). Signals from the level hold circuits (37), (38) are supplied to a calculating circuit (39) which calculates, for example, a difference or ratio between the two signals. A calculated value is stored in a memory (40). The value stored in the memory (40) and a value newly calculated by the calculating circuit (39) are compared with each other by a subtracting circuit (41). A compared output is selected by a switch (34) and then supplied through a subtracting circuit (35) to a laser driver (3).
Patent EP-0545426-A2 (EP)
Inventor: DOENGES REINHARD DR
IPC: C08B11/20
Filed: 1992-12-04
Abstract: The invention relates to a process for purifying liquid reaction and/or wash media resulting from the preparation of cellulose ethers which are insoluble in hot water, from cellulose, alkali metal hydroxide and at least one etherifying agent in a medium containing water and where appropriate at least one organic solvent by ultrafiltration to give a permeate and concentrate, which is characterised in that the ultrafiltration of the reaction and/or wash media is carried out at a temperature at or above the flocculation temperature of the cellulose ethers.