baber/WOPTO huggingface dataset:
Patent EP-0482823-A2 (EP)
Inventor: NORIMATSU HIDEHIKO
IPC: H03L7/183
Filed: 1991-10-17
Abstract: In a frequency synthesizer, a first pulse removing circuit (31) is connected between a reference signal generator (21) and a phase-frequency comparator (24). A second pulse removing circuit (32) is connected between a variable frequency divider (23) and the phase-frequency comparator. Responsive to first removing data indicative of a first pulse number, the first pulse removing circuit removes pulses from the reference signal that are equal in number to the first pulse number for a first predetermined cycle to produce a first pulse removed signal. Responsive to second removing data indicative of a second pulse number, the second pulse removing circuit removes pulses from the divided signal that are equal in number to the second pulse number for a second predetermined cycle to produce a second pulse removed signal. Responsive to a current command, a current controlling circuit may control current supplied from/to a charge pump circuit (25). A control circuit may be connected between the phase-frequency comparator and the charge pump circuit. A switch may be inserted between the loop filter and the voltage controlled oscillator. When the switch switches off a PLL, a D/A converter supplies a control voltage to the voltage controlled oscillator and a filter capacitor of the loop filter. The charge pump circuit may comprise a control circuit, a constant current circuit, an integrating circuit, and a sample and hold circuit.
Patent EP-0482945-A2 (EP)
Inventor: STROLLE CHRISTOPHER H
IPC: G11B20/02
Filed: 1991-10-25
Abstract: A system is disclosed for recording and reproducing a luminance signal (Y) on and from a medium (40). The system includes an adaptive deemphasis circuit (10) for adaptively reducing the level of a high frequency portion of the luminance signal (Y). A record circuit records the reduced level luminance signal on the medium (40). A playback circuit reproduces the reduced level luminance signal from the medium (40). A reemphasis circuit (70) non-adaptively boosts the level of the high frequency portion of the reduced level luminance signal to produce the luminance signal (Y). To this end, a circuit (73) cores a high frequency portion of the reduced level luminance signal, and the level of the cored high frequency portion is then boosted by a predetermined amount to produce the luminance signal (Y).
Patent EP-0459948-A2 (EP)
Inventor: WOLFER PETER
IPC: G01L5/16
Filed: 1991-05-21
Abstract: In the process monitoring of CNC-controlled processing machines, the installation of uni- and multi-axial force measuring sensors and of strain measuring sensors has already been setting the trend. New possibilities can be opened up by structure-borne sound sensors. According to the invention, a new pick-up category is created by combining force and structure-borne sound sensors and strain and structure-borne sound sensors. The effect of combining these basic sensor technologies provides synergy effects covering a wider band of process monitoring and brings greater reliability into structure-borne sound evaluation analysis. In addition, the effect of the combination enables the sensor technology to be accommodated close to the process at the point of origin of the parts emitting the force and structure-borne sound. The proposed novel combined pickups thus create sensor elements for wide-range process and plant monitoring. 
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Patent EP-0495441-A2 (EP)
Inventor: UEDA SATOSHI
IPC: A61K9/50
Filed: 1992-01-13
Abstract: A biologically active substance is kept stably in the rumen and released in the abomasum and its subsequent digestive tract, and can be digested and absorbed with good efficiency by ruminant animals. 
     This is achieved by a feed additive for ruminants prepared by coating a core containing a biologically active substance with a coating composition comprising lecithin, at least one inorganic substance which is stable in neutrality and soluble under acidic conditions, and at least one substance selected from the group consisting of straight-chain or branched-chain saturated or unsaturated, monocarboxylic acids having 14 to 22 carbon atoms or salts thereof, hardened vegetable oils, hardened animal oil and waxes.
Patent EP-0513511-A2 (EP)
Inventor: WALLMEIER EUGEN DR RER NAT
IPC: H04L12/70
Filed: 1992-04-01
Abstract: This method is based on the fact that, on an ATM transmission line, both data cell streams with a high cell loss priority and data cell streams with a low cell loss priority occur. Checking the admissibility of setting up a virtual connection via such a transmission line takes place in two steps. In a first step, a first or a comparatively lower second capacitance limit value is established for the ATM transmission line as determined by the data cell streams with high cell loss priority including the data cell stream possibly to be taken into consideration for the connection to be set up. On the basis of the capacitance limit value established in each case, it is then checked in a second step whether it is possible to set up a currently desired virtual connection, taking into consideration all data cell streams transmitted via the relevant ATM transmission line. <IMAGE>
Patent EP-0525334-A2 (EP)
Inventor: KAUKA CHRISTOF
IPC: B60J3/02
Filed: 1992-06-03
Abstract: Beschrieben wird ein Fensterrollo, insbesondere für Kraftfahrzeuge, mit einer, eine in Aufrollrichtung vorgespannte Federeinrichtung aufweisenden Wickelwelle (1), an der die Rollobahn (2) mit einer Kante befestigt ist, deren andere Kante an einer Zugleiste (3) befestigt ist. Bei diesem Fensterrollo ist ein Führungsmechanismus, bestehend aus zwei kniegelenkartigen Lenkerarmpaaren (6, 7) und einer die Kniegelenke (12) derselben miteinander verbindenden Strebe (13) vorgesehen, wobei die freien Lenkerarme der Lenkerarmpaare (6, 7) einerseits an ortsfesten Teilen (14) des Fahrzeugs oder an die Wickelwelle (1) aufnehmenden Lagerböcken (4) und andererseits an der Zugleiste (3) schwenkbeweglich befestigt sind, und wobei im Bereich der Kniegelenke (12) Führungsmittel vorgesehen sind, um eine Parallelverschiebung der Zugleiste (3) senkrecht zur Wickelwelle (1) beim Aus- und Einfahren der Rollobahn (2) sicherzustellen. <IMAGE>
Patent EP-0525534-A2 (EP)
Inventor: ARAI KIYOTAKA
IPC: B65H1/26
Filed: 1992-07-16
Abstract: As shown in Fig. 3, urging means 7 is provided which urges at all times the lift shaft 3, the lift gear 4 or the lift plate 2 in the direction in which the lift gear 4 is released form the drive means 6, and the sheet feeding cassette 1 has the protrusion 8, whereby when the sheet feeding cassette 1 is pulled out, the protrusion 8 does not push the lift shaft 3, the lift gear 4 or the lift plate 2 to cause the lift gear 4 to be released from the gear 13 of the drive means 6 by the urging force of the urging means 7; and when the sheet feeding cassette 1 is inserted, the protrusion 8 pushes the lift shaft 3, the lift gear 4 or the lift plate 2 against the urging force to allow the lift gear 4 to be engaged with the gear 13 of the drive means 6. This allows the sheet feeding cassette to be pulled out when the lift plate is positioned in the sheet feeding position, and the equipment to become simple in structure and inexpensive.
Patent EP-0525807-A2 (EP)
Inventor: SASAKI GORO
IPC: H04B10/69
Filed: 1992-07-31
Abstract: There is disclosed an optoelectronic integrated circuit comprising a plurality of channels each including an optical receiving device (PD 1 ; ... PD n ) for converting a received optical signal to an electric signal, and an amplifier (AMP 1 ; ... AMP n ) for amplifying an output signal of the optical receiving device, the channels being integrated on the same semiconductor substrate, electric power source nodes of at least two of the amplifiers of the respective channels being connected to a common electric power source node (11), and the common electric power source node (11) being connected through a resistor element (R) to an electric source power supply terminal (12) for supplying an electric source power to the channels.
Patent EP-0521588-A2 (EP)
Inventor: MORTIMER WILLIAM PATRICK
IPC: H01B17/56
Filed: 1991-04-26
Abstract: An electrical insulating composite material comprises an intimate admixture of
     (a) 5-90 weight percent of a thermoplastic copolymer of tetrafluoroethylene and perfluoro (propyl vinyl ether); and   (b) 90-5 weight percent of coagulated dispersion type polytetrafluoroethylene (PTFE), or of porous expanded PTFE.   
     Tape made from the composite material may be porous expanded tape or non-porous tape. The tape is wrapped around a conductor (C) and sintered at 320-450°C. A dual-wrap construction having layers (A, B) of both porous expanded tape and of non-porous tape give particularly good dynamic cut-through and scrape resistance properties.
Patent EP-0515208-A2 (EP)
Inventor: TAKENISHI SOICHIRO
IPC: C08J3/12
Filed: 1992-05-22
Abstract: A fine cellulose powder consists of rounded particles, has a viscosity average polymerization degree of 20 - 150, and exhibits a water absorption coefficient of 100 % or more relative to its own weight. A method of producing the fine cellulose powder comprises the steps of aging alkali cellulose to reduce its average polymerization degree and increase its friability, neutralizing the aged alkali cellulose, and pulverizing the result, preferably in a jet mill.
Patent EP-0520834-A2 (EP)
Inventor: DRIZEN ALAN SUITE
IPC: A61P31/18
Filed: 1992-06-29
Abstract: A method for treating an immune system disorder in a human by administering to the human a therapeutically effective amount of an active substance selected from the group consisting of PP14, derivatives of PP14, muteins of PP14, fragments of PP14, and subunits of PP14, to alleviate the immune system disorder.
Patent EP-0571950-A2 (EP)
Inventor: DOUGLAS MONTE A
IPC: B08B7/00
Filed: 1993-05-25
Abstract: Generally, and in one form of the invention, a method is presented for the photo-stimulated removal of reacted metal contamination 16 from a surface 11, comprising the steps of: covering the surface with a liquid ambient 14; exciting the reacted metal contamination 16 and/or the liquid ambient 14 by photo-stimulation sufficiently to allow reaction of the reacted metal contaminantion 16 with the liquid ambient 14 to form metal products; and removing the liquid ambient 14 and the metal products from the surface 11. Other methods are also disclosed.
Patent EP-0572168-A2 (EP)
Inventor: HUANG GANG
IPC: H04B3/23
Filed: 1993-05-20
Abstract: A synchronization scheme for bidirectional data applications where the customer supplies data for transmission at a rate which is customer controlled. In accordance with the present invention, in each transmission direction, the customer data is converted into data symbols in a predetermined constellation. In response to these data symbols, additional symbols are added. In the disclosed embodiment, the additional symbols added are symbols lying outside of the constellation and are not used to represent customer data. The additional symbols added raise the symbol rate in each transmission direction to one higher than that provided by the symbols representative of the customer data alone. This higher symbol rate in each transmission direction is preferably the same, or the higher symbol rate in one direction is related to the higher symbol rate in the other direction by a rational number. At each receiver, the additional symbols are removed and customer data is recovered from its representative data symbols.
Patent EP-0612160-A2 (EP)
Inventor: DO HUI TEH
IPC: G10L19/00
Filed: 1994-01-27
Abstract: When determining a quantization of digital audio signals having spectral and temporal structure wherein the audio signals are buffered in frames and decomposed into its spectral components, the method is: obtaining a variance and/or a representative of the components of the the frame within a defined frequency interval; computing a necessary bandwidth using a psychoacoustics criteria; determining an initial quantizations of each of the frequency interval using an approximate mathematical model; and iteratively increasing quantizations of each the frequency interval through a psychoacoustically weighted inverse relationship with the the variance of each of the frequency interval.
Patent EP-0632600-A2 (EP)
Inventor: GAY MICHAEL
IPC: H04B1/26
Filed: 1994-03-17
Abstract: A radio receiver circuit particularly suitable for use in applications such as remote control, includes a SAW filter (106) as the sole frequency sensitive element which bandpass-filters a received high-frequency signal. This bandpass-filtered signal is multiplied with a signal from an oscillator (112) at a frequency which is greater than half the bandwidth of the filter. Thus, the energy of the high-frequency signal is dispersed into sidebands about the filter's centre frequency which lie outside the filter's passband, so that sensitivity to undesired coupling of the multiplied signal through the filter is decreased. The circuitry apart from the SAW filter may be fabricated as a single integrated circuit (118) requiring the minimum of external components.
Patent EP-0632376-A2 (EP)
Inventor: BLAUM MIGUEL MARIO
IPC: H03M13/11
Filed: 1994-06-23
Abstract: The data contents of up to two concurrently failed or erased DASDs can be reconstituted where the data is distributed across M DASDs as an (M-1)*M block array and where (1) the (M-1)st DASD contains the simple parity taken over each of the array diagonals in diagonal major order in the same mode (odd/even) as that exhibited by the major diagonal of the array and (2) where the M-th DASD contains the simple even parity over each of the rows in row major order. Relatedly, short write updates require fewer operations for data blocks located off the major data array diagonal.
Patent EP-0637673-A2 (EP)
Inventor: VIANELLO FORTUNATO
IPC: E06B3/673
Filed: 1994-07-26
Abstract: Device for filling spacer frames for insulating glass with hygroscopic material, said frames comprising a first wall (2) and a second wall (4) that lie respectively outside and inside the insulating glass and two third side walls (5) arranged adjacent to the glass sheets forming the insulating glass. The device comprises first means (6) for forming at least one opening (7) at the second inner wall (4) of the frame (1) and second means (9) for inserting the hygroscopic material. There are also third means (13) which seal the opening formed on the second inner wall.
Patent EP-0655487-A2 (EP)
Inventor: TAYLOR PHILIP LOUIS
IPC: C09D129/00
Filed: 1994-10-10
Abstract: A water-based autoxidisable coating composition for application to architectural surfaces, fittings or furnishings at ambient temperatures which contains water, a drier to promote autoxidation and a water-soluble autoxidisable film-forming copolymer which contains 0.5 to 7 wt% of acrylic acid, 50 to 50 wt% of either a hydroxy acrylate chosen from hydroxy ethyl or hydroxyisopropyl acrylate or alternatively a polyethoxylate (meth)acrylate and 30 to 50 wt% of an autoxidisable ester of copolymerised acrylic acid in which the esterifying moieties are 3-allyloxy-2-hydroxypropyl or the methallyl analogue. Also an autoxidisable copolymer of the above composition. The coating composition laps well yet is water-soluble and resistant to both long term and short term damage by water. Also the copolymer for use in the compositions.
Patent EP-0649108-A2 (EP)
Inventor: KAKEGAWA SATORU C O PATENT DEP
IPC: G06F3/0481
Filed: 1994-10-13
Abstract: A data storage apparatus has a data memory (14) for storing schedule data. The schedule data includes date data, schedule contents data and pictorial symbol data representing schedule contents. When the schedule data is searched, pictorial symbols are read out from the schedule data stored in the data memory (14) and the read-out pictorial symbols are displayed. If one of the displayed pictorial symbols is selected, the schedule data associated with the selected pictorial symbol is read out and displayed on a display (15).
Patent EP-0651047-A2 (EP)
Inventor: MACK MARGOT DR
IPC: C11D3/20
Filed: 1994-10-14
Abstract: The invention relates to cleaner compositions for cleaning systems, for example in biotechnology and the foodstuff and beverage industry, such as filtration and bottling systems, heat exchangers and fermentation systems, consisting of a cleaning solution and a rinsing solution, characterised in that the cleaning solution contains a salt of an acylated sarcosine of the formula I, and an alkali metal or ammonium salt, <IMAGE>  in which     R<1> is C5-C17-alkyl and   X<+> is a singly charged cation, where the alkali metal or ammonium salt is selected from the group consisting of (NH4)2SO4, Na2SO4, K2SO4, sodium or potassium phosphate; and in that the rinsing solution contains at least one acid selected from the group consisting of phosphoric acid, sulphuric acid, acetic acid and citric acid, and a water-miscible organic solvent. The invention furthermore relates to the use of these cleaner compositions in the cleaning of systems, for example in biotechnology and the foodstuff and beverage industry.
Patent EP-0661666-A2 (EP)
Inventor: HOPPE JOACHIM
IPC: B42D25/00
Filed: 1994-12-22
Abstract: Process for the production of identity cards, which uses card bodies having standardised outer dimensions and in which carrier elements of different dimensions are incorporated into the card bodies, the carrier elements having at least one integrated circuit which is connected electrically to coupling elements which serve for communication of the integrated circuit with external devices, characterized in that   - to accommodate the different carrier elements, adaptor elements are provided which are of uniform design with respect to the outer dimensions, - the card bodies for accommodating the adaptor elements are provided with recesses which essentially correspond in terms of shape and size to the outer dimensions of the adaptor elements and in that, - the carrier elements are connected to the card body via the adaptor elements.   <IMAGE>
Patent EP-0611859-A2 (EP)
Inventor: TIPPIN ARTHUR DAVID
IPC: E06B5/11
Filed: 1994-02-11
Abstract: A security fitting 9 concealed in the rebate 10 between a vent frame 2 and a surrounding fixed frame 3 to resist forced entry by a tool inserted into the rebate 10 when the vent frame 2 is closed. The fitting 9 comprises respective formations 16,18 arranged to extend lengthwise of opposed side edges 5 and 13 respectively of the vent frame 2 and fixed frame 3 and to interlock when the vent frame 2 is closed to anchor the vent frame 2 and prevent the opposed side edges 5,13 being forced apart in the plane of the fixed frame 3.
Patent EP-0667364-A2 (EP)
Inventor: ENGELHARDT FRITZ DR
IPC: C08G77/445
Filed: 1995-01-20
Abstract: Polycondensates of formula (I) are new. X = -(CO)t-(R<4>)s(P(O)(OuR<5>)(-O)r-P(O)(OuR<5>)- (VII) and (R<9>)z-(SiR<8>R<8>O)b-SiR<8>R<8>-(R<9>)a- (VIII) (at least one of each of these gps.); R<1>, R<1> ' = H, 1-22C alkyl, 2-22C alkenyl, 3-8C cycloalkyl, 6-14C aryl, (6-14C)-(1-8C alkyl), MO3S-R<6>-, MO3S-, MO3S-(R<2> eO)_n6-R<2> e-, R<7>-Ar-CO- (with Ar = benzene ring substd. with -(OR<2> f)n7-SO3M), or R<5> '-(P(O)(R<5> ")O)r_'-P(O)(R<5> ")-R(<4>)s_'-(CO)t_'- or R<8> '-Si(R<8> ')2-O-SiR<8> 'R<8> ')w-(SiR<8> "R- (with R = -(R<2> gO)n8R<8> "); R<2>-R<2> g = 1-30C alkylene, 3-8C cycloalkylene and/or 2-30C alkenylene, opt. substd. with R<1>; R<3>, R<3> ' = 1-22C alkylene, 2-22C alkenylene, 3-8C cycloalkylene and/or 6-14C arylene, with 0-30% of all these gps. substd. with -SO3M; R<4> = 1-30C alkylene, 3-8C cycloalkylene or 2-30C alkenylene; R<5>, R<5>', R<5> " = H, 1-30C alkyl, 3-8C cycloalkyl or 2-30C alkenyl; R<6> = one of the gps. as listed for R<3> (but independent of R<3>); R<7> = 1-22C alkyl, 3-8C cycloalkyl or 2-22C alkenyl, with 0-30% of all R<7> substd. with -SO3M; R<8>, R<8> ', R<8> " = as for R<5>, etc.; R<9> = as for R<4>; M = H, alkali metal, or opt. substd. ammonium; n1-n8 = 0-40; p, q = 2-20; r, r' = 0-40; y = 2-20; t, t', s, s', u = 0 or 1; a = 0 or 1; b, w, v = 0-80. Also claimed is a process for the prodn. of (I) (see below).
Patent EP-0681078-A2 (EP)
Inventor: WINNER KEVIN D
IPC: E05B15/00
Filed: 1995-04-26
Abstract: A security device useful in preventing the theft of bicycles, mopeds and the like comprises a generally U-shaped shackle member (45) having two parallel arms (61,63) connected to one another by an intermediate bight (59). A second member (47), either U-shaped or a bar extends between and engages both of said arms (61,63) and is moveable axially therealong toward or away from the bight (59). Locking means (48) coact with said second member and at least one of said arms (61) to fix the position of the second member with respect to the arms (61,63). The use of longitudinally spaced semicircular grooves (363) on one or both arms cooperating with a spring biased spherical bearing means (355) associated with the second member permits it to be freely positioned along the shackle member. A lock mechanism (371) is used to engage one of said grooves to lock the bar in position. Alternatively, positioning of the second member may be achieved by the use of a pawl (73) and ratchet (65) arrangement which allows the second member to be freely movable in either direction along the arms (61,63) when the device is unlocked, but only in the direction toward the bight (59) when the device is locked. The locking member may be a combination lock (749,849) or may be activated by a key or remote transmitter. When the device includes grooves or ratchet teeth along both arms, a singular lock may be used to simultaneously or sequentially co-act with the two arms. Alteratively, two separate locks may be utilized. The device may also include a compressible and extendible rubber or elastomeric boot (51) preferably in the form of bellows. This boot provides a protective cover around ratchet teeth or semi-circular grooves that are longitudinally spaced along one of the arms (61,63) of the U-shaped member. The boot (57) progressively surrounds the ratchet teeth (65) or grooves as the rod is disengaged or withdrawn from the sleeve. Additional means comprising plastisol coatings and bubble wrap material may be included to protect the various elements of the device and the bike from damage and wear.
Patent EP-0700696-A2 (EP)
Inventor: PREMEK STEPANEK
IPC: A63C5/07
Filed: 1991-12-27
Abstract: The stiffness of a ski is controlled by inertial means (937,938), thus the stiffness being dependent upon inertial forces exerted upon the ski. Said means preferably comprise an inertial pivot arm (937).
Patent EP-0664632-A2 (EP)
Inventor: GULICK DALE E
IPC: H04M1/00
Filed: 1995-01-18
Abstract: The invention provides a single chip digital answering machine, telephone, speakerphone and analog display services interface controller circuit. The invention includes a telephone controller including control means which includes a memory interface means for controlling storage in and retrieval of data from a memory ; a single digital processor for converting the electrical signals representative of an audible input to digital data and for converting digital data to electrical signals representative of an audible output ; telephone line interface means for coupling the digital signal processor to the telephone line and a user interface for coupling the telephone line interface to a speaker and a microphone. The controller, the digital signal processor, the telephone line interface and the user interface are all integrated within a common integrated circuit.