baber/WOPTO huggingface dataset:
Patent DE-69015203-T2 (DE)
Inventor: CLARKE DONALD
IPC: H04J3/00
Filed: 1990-10-18
Granted: 1995-05-04
Abstract: PCT No. PCT/GB90/01607 Sec. 371 Date May 26, 1993 Sec. 102(e) Date May 26, 1993 PCT Filed Oct. 18, 1990 PCT Pub. No. WO91/06157 PCT Pub. Date May 2, 1991.A network head-end station (1) is arranged to receive an upstream TDMA frame comprising interleaved optical signals from a plurality of terminations (2) connected to the head-end station (1) by a fibre network (3). The upstream TDMA frame includes a quiet phase during which none of the terminations transmit. The station (1) includes an opto-electronic receiver (4), a DC clamping circuit (10) for the opto-electronic receiver (4) and a clamping pulse generator. The clamping pulse generator is arranged to generate a pulse at a predetermined time falling within the quiet phase to operate the DC clamping circuit to clamp signals received during the remainder of the TDMA frame to a DC reference level received during the quiet phase.
Patent DE-69017180-T2 (DE)
Inventor: VERONESE FRANCESCO UNIVERSITA
IPC: A61K31/77
Filed: 1990-07-26
Granted: 1995-07-20
Abstract: New biologically active drug polymer derivatives, namely peptides or protein derivatives, are useful medicaments and are represented by the generic formula: RO-(CH2-CH2O)n-(CO)-NH-X-(CO)-NH-Z ,wherein R represents a lower alkyl group, n is an integer comprised between 25 and 250, X when combined with adjacent NH and CO groups represents an amino acid or a dipeptide or tripeptide residue, and Z when combined with the adjacent NH group represents a biologically active peptide or protein or NH or NH2 containing drug residue.
Patent DE-69021466-T2 (DE)
Inventor: SARTORELLI ALAN C
IPC: A61P33/02
Filed: 1990-08-01
Granted: 1996-02-29
Abstract: Sulfonylhydrazines of the formula RSO2N(CH2CH2X)N(SO2CH3)2, wherein R is an alkyl or an aryl and X is a halogen or OSO2Y, where Y is an alkyl or an aryl. Such sulfonylhydrazines are useful in treating cancer. Methylating agents of the formula   (a) R min SO2N(CH3)N(SO2CH3)2, wherein R min  is an alkyl or an aryl and (b) R sec SO2N(CH3)N(CH3)SO2R sec , wherein R sec  is an alkyl or an aryl. Such methylating agents are useful as antitrypanosomal and anticancer agents. a
Patent DE-69022287-T2 (DE)
Inventor: SAWADA KIKUZU
IPC: G06F11/10
Filed: 1990-05-03
Granted: 1996-05-02
Abstract: A semiconductor memory device having a self-correcting function comprises a plurality of non-volatile memory cells (2) and first and second read circuits (5, 6) for reading bit data from the memory cells. Part of the memory cells (1a) store data, whereas another part (1b) store parity bits on the data. Each memory cell (2) selectively stores "0" or "1" by causing itself to be charged with an electric charge. The first and second read circuits (5, 6) receive a plurality of bit data from a plurality of selected memory cells in order to output correct data with correct parity. The criteria of detecting "0" and "1" in the first and second read circuits (5, 6) are set to different values, so that the first read circuit (5) detects a current value smaller than the value of the current flowing through the memory cell holding a bit error because of charge depletion, whereas the second read circuit (6) detects a current value greater than that value. Consequently, even if the variation of the threshold resulting from the charge depletion allows the presence of a faulty memory cell therein, one of the read circuits (5, 6) can make correct data read.
Patent DE-69025933-T2 (DE)
Inventor: KLIGERMAN ALAN
IPC: A23L29/00
Filed: 1990-05-10
Granted: 1996-09-05
Abstract: A composition is provided for ingestion by mammals for in vivo conversion of alpha-D-galactoside comprising an amount of alpha-galactosidase effective to hydrolyze alpha-D-galactoside to D-galactose, and non-toxic, ingestible excipients(s) for said alpha-galactrosidase. Gastric distress in mammals due to ingestion of foods containing alpha-D-galactoside may be reduced by ingesting the foregoing composition of alpha-galactosidase and non-toxic, ingestible excipient contemporaneously with the ingestion of said food in an amount effective to hydrolyze the alpha-D-galactoside to D-galactose.
Patent DE-69033553-T2 (DE)
Inventor: SEILHAMER J
IPC: C12N9/08
Filed: 1990-10-31
Granted: 2001-01-18
Abstract: The invention provides DNA sequences encoding mammalian lactoperoxidase enzymes and recombinant expression systems for the production of the recombinant lactoperoxidase proteins. The protein produced has wide industrial, therapeutic, and diagnostic applications in humans and in animals.
Patent DE-69109204-T2 (DE)
Inventor: VALLE STEPHEN A
IPC: B28C7/04
Filed: 1991-08-07
Granted: 1995-08-31
Abstract: The present invention relates to a method for modifying the properties of a concrete by introducing a solid admixture, contained in a paper package, into a fresh concrete, said solid admixture being selected from the group consisting of air-entraining admixtures, air detrainer admixture, accelerating admixture, alkali-reactivity redurer, superplasticizer, pumping aids, water-reducing admixture, corrosion inhibitor, permeability reducer, fibers, and mixtures thereof; and mixing the fresh concrete in a batch type mixer for sufficient time to cause the packaging material to disintegrate and distribute the admixture relatively uniformly throughout the fresh concrete.
Patent DE-69114588-T2 (DE)
Inventor: JONES BARBARA LYNN
IPC: G01K11/14
Filed: 1991-07-04
Granted: 1996-05-15
Abstract: A temperature measuring device comprises a light emitter (30), a nitrogen-containing diamond sensor (20), a light receiver (32), and lengths (34, 36) of fibre optics which connect the light emitter and the light receiver (32) to the diamond sensor (20). The diamond sensor (20) has a base (22) through which the emitted and reflected light pass and sloping surfaces (24, 26) which lead to an apex (28). The amount of light which is absorbed by the diamond sensor (20) will vary according to the temperature in which the diamond sensor (20) is placed. <IMAGE>
Patent DE-69121873-T2 (DE)
Inventor: BIJL JACOBUS CORNELIS
IPC: H04Q3/545
Filed: 1991-01-14
Granted: 1997-02-27
Abstract: A memory card (1) with a data memory containing data for user information includes a speech generator (2). In the data memory or in a separate, integrated text memory (3), a memory-card-specific vocabulary is stored in the form of a program (software). The speech generator (2) is controlled in accordance with the software via an external control unit associated with an input device for the memory card (1). At an output line (9), corresponding analog speech signals are then available in the form of user information, particularly an input acknowledgement or user guidance. If the memory card is used in a programmable switching system, service-feature-specific user information can be outputted in the language of the user. The conventional central text storage is no longer necessary. <IMAGE>
Patent DE-69123257-T2 (DE)
Inventor: BELL DAVID
IPC: C02F9/00
Filed: 1991-10-10
Granted: 1997-03-27
Abstract: The invention provides an apparatus for continuous thermal hydrolysis of cyanide ions and cyanide-containing ions contained in a liquid, comprising an elongated tubular reactor of a size selected to enable the liquid to be retained in the reactor for a predetermined reaction time, a conduit for supplying the liquid to the reactor, means for adding a base to the liquid prior to heating, and means, associated with the conduit, for instantaneously and uniformly heating the liquid to a preselected temperature. The apparatus preferably uses high pressure steam to heat the liquid and appears much less subject to fouling by scale. The invention also provides a continuous process for hydrolyzing a cyanide-containing liquid stream, comprising adjusting the pH of the liquid stream to render the liquid stream strongly basic; rapidly and uniformly heating the liquid stream to a predetermined elevated temperature; feeding the liquid to an elongated substantially vertical tubular reactor; maintaining the liquid in the reactor for a predetermined time to permit substantially complete degradation of cyanide ions and cyanide-containing ions in the liquid. The cyanide-containing liquid may preferably be uniformly and rapidly heated to the desired temperature by injecting steam under pressure into the liquid.
Patent DE-69133090-T2 (DE)
Inventor: DELUCA SABIN
IPC: G08B3/10
Filed: 1991-12-10
Granted: 2003-04-03
Abstract: A selective call receiver comprises a receiver for receiving a signal, the signal comprising an address identifying the selective call receiver, a first information packet having a first information format, a second information packet having a second information format, and a control character. An output device presents the first information packet in a first output mode corresponding to the first information format in response to the control character, and the second information packet in a second output mode corresponding to the second information format in response to the address or a second control character.
Patent DE-69200662-T2 (DE)
Inventor: VESTERLUND LENNART
IPC: B29B7/56
Filed: 1992-09-04
Granted: 1995-03-30
Abstract: Resin and hardener are supplied via tubes (3,4 respectively) onto the flat, smooth, mixing area (10) of a applicator roll (1). The resin and hardener are mixed in this area by squeezing them repeatedly between the contra-rotating and parallel applicator (1) and dosing rolls (2) whilst causing the mixture to extrude into the threads (11). The adhesive is then spread acoss the threaded area due to the effect of the thread helix and the adhesive is applied from the threads onto the article to be coated. - A partition plate (5) can be used to create a gap (6) that controls the amount of adhesive to be spread. The resin and hardener can be applied in varied relative amounts and will always be mixed in the missing area after being transferred there around the circumference of the rotating applicator roll (1).
Patent DE-69204838-T2 (DE)
Inventor: TRIMBLE ALAN
IPC: A63C9/00
Filed: 1992-06-03
Granted: 1996-02-22
Abstract: A binding block for elevating the binding on a snow ski in order to achieve increased turning leverage has a mid-region wherein maximum ski flexibility is permitted. In one embodiment, the binding block is comprised of two separate elements forming a gap between them in order to provide such maximum flexibility. The binding block is constructed from a lightweight, flexible yet compressible material so as to not inhibit the natural flexibility characteristics of the ski, while at the same time performing the desirable function of absorbing or dampening ski vibration. In another embodiment of the invention, the binding block is slidably mounted on the ski so as to move relative thereto in response to the flexing of the ski, thereby enhancing the flexibility of the ski and the "feel" thereof by the skier.
Patent DE-69217077-T2 (DE)
Inventor: P SUBRAMANIAM S RADHAKRISHNAN
IPC: A61K6/847
Filed: 1992-11-13
Granted: 1997-05-07
Abstract: PCT No. PCT/GB92/02101 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed Nov. 13, 1992 PCT Pub. No. WO92/16860 PCT Pub. Date Oct. 1, 1992.The invention relates to a method of preparing a dental amalgam that is devoid of harmful free mercury, to be used as a filler for dental cavities. In particular the invention relates to processes by which two separate compositions characterized as treated silver and silver-mercury compound are formed, which are then used in a mixture with mercury to form the dental amalgam.
Patent DE-69223767-T2 (DE)
Inventor: PEREGO LUCIANO
IPC: G11B23/20
Filed: 1992-09-25
Granted: 1998-04-23
Abstract: A cutting and splicing unit (1) has a first, second and third blocks (16, 17, 21) respectively arranged so as to hold, before a front panel (5), a leading portion (11c) and a trailing portion (11d) of a leader (11) extracted from an access opening (4a) of a cassette being processed, as well as a magnetic tape (22). The second and third blocks (17, 21), integral with each other, are susceptible of being individually disposed close to the first block (16) through a movement parallel to the front panel (5) in a direction perpendicular to the access opening (4a). A gripper member (34) passes over the approached blocks (16, 17, 21) in order to pick up a piece (27a) of adhesive tape (27) supplied from a supply unit (26) located before the front panel (5), while a blade (19a) fastened to the gripper member (34) severs the leader (11) or the magnetic tape (22) laid on the side by side blocks (16, 17, 21). By the simultaneous lifting of the blocks (16, 17, 21), the application of the adhesive tape (27) to the junction area occurs. A method of loading tape carried out by said cutting and splicing unit is described, too. <IMAGE>
Patent DE-69305067-T2 (DE)
Inventor: ALEMANY MIGUEL
IPC: A61F13/49
Filed: 1993-02-08
Granted: 1997-03-06
Abstract: Absorbent article such as disposable diapers, incontinent briefs, diaper holders and the like, that have improved dynamic fit as well as containment characteristics. The elastic waist feature preferably comprises an interconnecting panel zone, a first flexural hinge zone joining the interconnecting panel zone with the containment assembly, an elasticized waistband, and a second flexural hinge zone joining the elasticized waistband with the interconnecting panel zone. The elasticized waistband comprises a shaping panel zone; a waistline panel zone; and a predisposed, resilient, waistband flexural hinge zone joining the shaping panel zone and the waistline panel zone. The waistband flexural hinge zone is predisposed to allow the panel zones to flexurally bend about a defined axis or zone and is resilient to provide a restoring force/moment that returns the panel zones to their preceeding in-use configuration, especially when the elasticized waistband has been pretensioned by a closure system. The closure system dynamically creates/maintains lateral tension through the elasticized waistband thereby allowing the elasticized waistband to more dynamically expand and contract with the motions of the wearer. The absorbent article additionally preferably comprises a pair of elasticized side panels disposed in the second waist region. The elasticized side panels preferably comprise a "zero strain" stretch laminate and an extension panel. The present invention also relates to alternative waist features comprising "an expansive tummy panel" elasticized waistband. The absorbent core comprises an acquisition/distribution core of chemically stiffened fibers and a storage core.
Patent DE-69306323-T2 (DE)
Inventor: WHITE PETER REX
IPC: A24D3/10
Filed: 1993-06-29
Granted: 1997-04-03
Abstract: A cigarette (10) having a region (90) comprising means to reduce the vapour phase constituents of tobacco smoke, such as carbon, surrounding a tobacco smoke flow path is provided with ventilation (55) means to channel the tobacco smoke away from the vapour phase constituent reducing region. The vapour phase constituent reductions achieved are greater than the reduction which would be expected in view of the degree of ventilation to which the cigarette is subjected. <IMAGE>
Patent DE-69310644-T2 (DE)
Inventor: VAN ES CORNELIS
IPC: C10L1/14
Filed: 1993-09-07
Granted: 1997-09-04
Abstract: The invention provides gasoline compositions and gasoline additive concentrates containing an additive, useful in reducing intake valve deposits, obtained by reacting at least one amine, with a polyalkenyl derivative of a monoethylenically unsaturated C4-C10 dicarboxylic acid material in which the ratio of dicarboxylic acid moieties per polyalkenyl chain is not greater than 1.2:1 and the number average molecular weight (Mn) of the polyalkenyl chain is in the range from 1600 to 5000.
Patent DE-69310918-T2 (DE)
Inventor: ROVIGATTI UGO
IPC: G01N33/569
Filed: 1993-08-25
Granted: 1997-12-18
Abstract: The invention provides a virus of icosahedral structure having a diameter of about 72nm, double-stranded RNA in seven segments of molecular weights 4.0, 3.9, 2.3, 2.2, 1.6, 1.4 and 1.3 kb, which is capable of infecting human neural crest cells and other human ectodermal cells, causes N-m y c  amplification in infected cells and is obtainable from human neuroblastoma cells. The invention further provides the RNA of the virus and DNA corresponding thereto as well as fragments thereof and cell lines transfected with the virus. Antigens of use in vaccines may comprise attenuated or inactivated forms of the virus. The invention also extends to antibodies against the virus and diagnostic kits for virus assay comprising such antibodies or the viral antigen.
Patent DE-69314588-T2 (DE)
Inventor: MENGUAL ROBLES LUCAS
IPC: B65D5/00
Filed: 1993-08-12
Granted: 1998-05-28
Abstract: A cardboard box of the type used in transport of fruit and the like, with a strip body wherein a central sector (1) is defined forming the bottom (1) of said box framed by fold lines into sectors corresponding to the side (3) and double end walls (7,8), with an adjacent (7) and an outer half (8) linked by a double fold line (9) so that the outer half folds over the inside face of the adjacent half; Each end wall also has lateral extensions (11,12) each of which forms an outer and an adjacent linked by extensions of the same folding line (9) connecting the two halves of the end wall as such. <IMAGE>
Patent DE-69319077-T2 (DE)
Inventor: POYNER WILLIAM RAYMOND
IPC: C08K3/22
Filed: 1993-12-10
Granted: 1998-10-01
Abstract: A vulcanisable composition comprises sulphur-vulcanisable rubber, sulphur or a sulphur-donor, a zinc compound, and a sulphur-containing amine of the formula R<1>-Sn-R-NR<2>R<3> wherein R is a divalent radical comprising a chain of at least 2 C atoms, R<1> is an organic radical, and R<2> and R<3> are each H or an organic radical, provided that NR<2>R<3> is not NH(C1-6 alkyl), and n is an integer, or a salt thereof, provided that the amine is not 3-(methylthio)propylamine. The amine is preferably cystamine.
Patent DE-69320725-T2 (DE)
Inventor: TOMA HITOSHI
IPC: H01B3/44
Filed: 1993-06-28
Granted: 1999-04-01
Abstract: A sealing material exhibiting excellent sealing performance while keeping satisfactory balance among a variety of characteristics is provided so that the sealing structure is simplified and the quantity of the sealing material is reduced. As a result, a solar cell the cost of which can significantly be reduced and which can be operated stably for a long time while exhibiting excellent performance. A resin composition for sealing contains at least a hardening resin and a thermoplastic resin which has a number average molecular weight larger than the number average molecular weight of the hardening resin and which is soluble in the hardening resin. <IMAGE>
Patent DE-69321585-T2 (DE)
Inventor: EHRENPREIS SEYMOUR
IPC: A61K9/08
Filed: 1993-03-29
Granted: 1999-03-04
Abstract: Disclosed herein are parenteral solutions containing 3-diethylaminoethoxybenzoyl-benzofurans, such as amiodarone, in acetate buffer useful in the treatment of arrhythmias.
Patent DE-69323422-T2 (DE)
IPC: A47G21/06
Filed: 1993-03-16
Granted: 1999-09-02
Abstract: A foldable eating utensil includes an elongate handle member having a food-engaging blade extending integrally from one end thereof when operatively disposed, the blade being hingedly connected about a transverse axis to the inner edge of a connector plate of the handle member extending laterally between spaced handle arms of the handle member which define therebetween an opening to receive the blade to lie coplanar with the handle member when the blade is hinged to storage disposition, the blade including a longitudinally extending neck portion at its hinged connection to the connector plate and adapted to lie against the connector plate when operatively disposed, the handle arms being foldable each about a lengthwise axis adjacent the connector plate, and the parts being so made and arranged that when the blade has been hinged to operative disposition, the handle arms may be folded digitally towards each other and brought to and held in co-acting relationship in which parts of the handle member engage the blade at its neck portion in such manner as to restrain the blade against movement away from operative disposition.
Patent DE-69324859-T2 (DE)
Inventor: AOKI SHIGEHISA
IPC: C07H5/06
Filed: 1993-07-29
Granted: 1999-10-07
Abstract: This invention provides an antirheumatic composition which comprises a lipid-bound glycosaminoglycan or a salt thereof as an active ingredient and a pharmaceutically acceptable carrier and has an effect to inhibit extension of pannus.
Patent DE-69329546-T2 (DE)
Inventor: SNYDER R
IPC: G05B19/401
Filed: 1993-07-08
Granted: 2001-03-01
Abstract: A method for removing a predetermined amount of material from the inner surface of a circular article which deviates from a true circular configuration. The outer surface of the article is touch probed to determine its true location in space, and the data are stored in a computer memory. These data are then compared to engineering design data to establish the location of the surface to which material removal is desired. A control computer compares the measured data with the design data, and sends commands to the machine control system, causing the machine to remove the excess material down to the desired dimension. Any deviations from circular are compensated for by moving the article radially relative to the cutting tool as the article moves circumferentially relative to the cutting tool.
Patent DE-69404663-T2 (DE)
Inventor: BROWN KEVIN
IPC: C23G5/06
Filed: 1994-09-12
Granted: 1997-11-27
Abstract: Disclosed is a composition for the pre-rinsing of a metal surface prior to phosphating, a method for preparing the composition, and a method for using the composition to pre-condition the metal surface. The composition is an aqueous suspension containing a water-insoluble manganese phosphate having the formula MnxXyH2(PO4)4.nH2O, in which X is a divalent metal ion other than manganese, x+y is 5 and x is a positive number of from 1 to 5, y is 0, 1, 2, 3 or 4, and n is less than 4.
Patent DE-69406729-T2 (DE)
Inventor: LENTI DARIA
IPC: C08L27/12
Filed: 1994-06-24
Granted: 1998-04-30
Abstract: Method of preparation of concentrated aqueous compositions based on fluoroelastomers, capable of giving a coating having a high thickness for each passage on the surface to be protected, consisting in the milling of the additives at the powder state directly into the latex of the fluoroelastomer.
Patent DE-69412776-T2 (DE)
Inventor: NABUURS MARTINUS WILHELMUS MAR
IPC: B60J10/82
Filed: 1994-11-29
Granted: 1999-04-29
Abstract: The invention relates to a roof panel intended for closing an opening provided in a roof of a motor vehicle. The roof panel is at least along part of its circumference provided with a sealing section made of a resilient material, which is mounted on a supporting flange (15) of the roof panel. Near its upper end the sealing section is provided with a connecting flange (1), which is at least substantially in line with the closing plate (14), said connecting flange (1) joining an upper end of a leg (2) of a substantially U-shaped connecting part (3,5) near its end located near the closing plate (14). The other leg (5), which is located at a larger distance from the closing plate (14), is connected with the supporting flange (15), whilst a resilient lip (6) engaging under the closing plate (14) is connected to the leg (5) joining the connecting flange (1) of the sealing section. <IMAGE>