baber/WOPTO huggingface dataset:
Patent CA-1245882-A (CA)
Inventor: YARITA IKUO
IPC: B21B13/14
Filed: 1985-12-18
Granted: 1988-12-06
Abstract: ROLLED PLATE SECTIONAL PROFILE CONTROL ROLLING METHOD AND ROLLING MILL     Abstract of The Disclosure A rolling mill comprises a pair of crown work rolls each having, at both ends of a drum, tapered ends ground at different taper angles, respectively.  The work rolls are located one above the other with one tapered end of one work roll being in opposition to one tapered end having a different taper angle of the other work roll.  The work rolls are movable in axial directions, such that edges of the plates are rolled by one tapered end of one work roll and a drum of the other work roll, and between tapered ends of both the work rolls.          The method and rolling mills are capable of controlling the crown and edge drop reduction and simultaneously preventing local protrusions such as high spots and edge built-up to produce flat rolled plates having no difference in thickness and further capable of con-trolling the crown and the edge drop according to the material, thickness and width of the plates.
Patent CA-1269343-A (CA)
Inventor: HENNING TIMOTHY P
IPC: C25D3/56
Filed: 1986-01-27
Granted: 1990-05-22
Abstract: PROCESS FOR THE DEPOSITION OF    PALLADIUM-NICKEL ALLOY                      ABSTRACT     A palladium-nickel alloy is deposited onto a substrate by electroplating from a plating bath containing palladosammine chloride, nickel ion source, ammonium sulfate, ammonium chloride, and sufficient ammonium hydroxide to provide a pH of about 7.0 to about 8.3 at a temperature of about 60°F to about 90°F.
Patent CA-1240096-A (CA)
Inventor: HEINEMEYER BEN W
IPC: C08G59/40
Filed: 1986-02-21
Granted: 1988-08-02
Abstract: ABSTRACT           Resinous materials are produced in the substan-tial absence of a solvent by feeding to an extruder operated at a temperature sufficient to cause a reaction between the reactants (A) at least one material having an average of more than one vicinal epoxy group per molecule, (B) at least one material having an average of more than one group reactive with component (A) such as hydroxyl, thiol, carboxyl, isocyanate, thioisocyanate ox secondary amine groups or a combination of such groups per molecule or a material having only one primary amine group per molecule, (C) at least one catalyst for promoting a reaction between components (A) and (B) if a catalyst is required to effect the reaction between components (A) and (B), and (D) option-ally one or more chain terminators and thereafter recovering a resinous material resulting from the reaction between components (A) and (B) from said extruder.           This process is useful in preparing advanced epoxy resins and phenoxy thermoplastic resins.
Patent CA-1246289-A (CA)
Inventor: SCHMIDT MANFRED
IPC: C08G18/38
Filed: 1986-03-05
Granted: 1988-12-06
Abstract: PROCESS FOR THE PRODUCTION OF MERCAPTO        GROUP-CONTAINING OLIGOURETHANES, OLIGO-URETHANES OBTAINABLE BY THIS PROCESS AND         THEIR USE IN VARIOUS POLYMER SYSTEMS               ABSTRACT OF THE DISCLOSURE     The present invention is directed to a process for the production of oligourethanes having terminal mercapto groups by reacting organic polyisocyanates with sub-equivalent quantities of organic polyhydroxyl compounds and a mercapto-alkanol in the presence of at least one ester of phosphoric acid containing at least one hydroxyl group bound to phosphorus.  The present invention is also directed to the mercapto group-containing oligourethanes obtainable by this process and their use as binders for oxidatively-hardenable coating and sealing compositions, additives for epoxide resins and cross-linking agents for plastics materials and plastics crude products containing olefinic double bonds.
Patent CA-1256613-A (CA)
Inventor: ARMINGTON ROBERT M
IPC: H04M11/04
Filed: 1986-04-08
Granted: 1989-06-27
Abstract: A B S T R A C T A personal alarm system is disclosed which incorporates a speakerphone so as to permit substantially handsfree operation and remote activation. The system includes a speaker phone which interfaces to a subscriber station. The subscriber station in turn interfaces over a communications link to a central monitoring station which is operative to receive and analyze messages transmitted to the central monitoring station by the subscriber station. Following transmission of a message from the subscriber station to the central monitoring station, the central monitoring station may transmit a control signal to the subscriber station which causes the subscriber station to activate the speakerphone to permit verbal communication with a subscriber who may be immobilized and/or physically unable to initiate a telephone call or answer a telephone. The system further includes means for automatic phone answering following the activation of a switch by a subscriber and means providing for remote phone answering at the subscriber's location.
Patent CA-1239771-A (CA)
Inventor: PEARSON MICHAEL J
IPC: C10K1/34
Filed: 1986-04-09
Granted: 1988-08-02
Abstract: PROMOTED SCAVENGER FOR PURIFYING HCl-CONTAMINATED GASES     Abstract of The Invention HCl-contaminated gas streams are purified by contacting the contaminated gas with an alumina-containing material which has been promoted with an alkaline earth metal salt.
Patent CA-1257877-A (CA)
Inventor: OKAMOTO YOSHIYUKI
IPC: C07C39/23
Filed: 1986-05-05
Granted: 1989-07-25
Abstract: Abstract of the Disclosure                84X16 1,4-dihydroxy, 5,8-dihydronaphthalene and related compounds are provided from benzoquinone, and 1,3-butadiene which may be substituted with halogen, acyl, and, alkyl, in a one step reaction in the presence of a ferric salt catalyst.
Patent CA-1261398-A (CA)
Inventor: GUZMAN-EDERY JORGE
IPC: H04L27/12
Filed: 1986-07-11
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A method for transmitting binary data signals by frequency shift keying (FSK), in which a binary data signal 1 is repre-sented by a first frequency (f1) and a binary data signal 0 is represented by a second frequency (f2) includes addressing a first addressing input of a programmable memory with the binary data signals, in which half the periods of the two frequencies (f1, f2) are marked in two memory regions (I,  II) of the programmable memory addressed by the first addressing input; controlling other address inputs with a free-running counter; and generating a pulse resetting the counter and controlling a 1:2 frequency divider having an output delivering one of the frequencies (f1, f2), when addressing a storage cell in which one of the halfperiods is marked and a modulator for carrying out the method.
Patent CA-1265786-A (CA)
Inventor: BROOM NIGEL J P
IPC: A61K31/43
Filed: 1986-07-18
Granted: 1990-02-13
Abstract: ABSTRACT   6-(substituted) methylene penems (5R) (Z)-6-(1-methyl,1,2,3-triazol-4-yl-methylene)-penem-3-carboxylic acid and its salts are provided in analytically pure crystalline form, and the salts in hydrated form, for example (5R) sodium (Z)-6-(1-methyl-1,2,3-triazol-4-yl-methylene)penem-3-carboxylate monohydrate.  These compounds have .beta. -lactamase inhibitory and antibacterial properties and are therefore useful in the treatment of antibacterial infections in humans or animals.
Patent CA-1274829-A (CA)
Inventor: MCQUINN ROY L
IPC: A61K31/505
Filed: 1986-12-05
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention relates to metabolites of 2,5-diethyl-7-(4-thiomorpholino)-1,2,4-triazolo[1,5-c]-pyrimidine which are active as bronchodilators.
Patent CA-1267628-A (CA)
Inventor: STAUBER HANS-ULRICH
IPC: B65H39/14
Filed: 1987-04-09
Granted: 1990-04-10
Abstract: INVENTOR:   HANS-ULRICH STAUBER            INVENTION:  APPARATUS FOR EXCHANGING WINDING FRAMES AND USED             AT A WINDING STATION FOR PRINTED PRODUCTS                   ABSTRACT OF THE DISCLOSURE     At a winding station for printed products a mobile winding frame coupled with the winding station is to be removed and exchanged for a winding frame which is to be coupled in its stead with the winding station.  For this purpose there is provided an entrainment carriage moveable along a substantially linear path of travel and which can be coupled with an associated one of the winding frames and selectively can be moved towards and away from the winding station.  There is additionally provided for such winding frame removal and exchange operation a platform which can be moved into and laterally out of the linear path of travel of the entrainment carriage at the region of the winding station.  This platform serves for the reception of an emptied  winding  frame.   The  platform is preferably constructed in the manner of a low or ground-near carriage which travels upon wheels.
Patent CA-1272978-A (CA)
Inventor: MOLLET ALAIN
IPC: B61B12/10
Filed: 1987-04-30
Granted: 1990-08-21
Abstract: Abstract.-DETACHABLE GONDOLA LIFT OR CHAIR-LIFT            A parking track of a gondola lift or chair-lift comprises straight sections and curved sections and chains for driving cars on this track. On the straight sections the cars follow one another closely or almost touching and on the curved sections with a greater clearance sufficient to pass without the risk of one another colliding.
Patent CA-1274857-A (CA)
Inventor: KLIMAS DAVID A
IPC: C03C3/089
Filed: 1987-10-30
Granted: 1990-10-02
Abstract: LEAD-FREE GLASS FRIT COMPOSITIONS          Abstract of the Disclosure Lead-free glass frit compositions for use in vitreous coatings consisting essentially of Na2O-ZnO-B2O3-SiO2 in appropriate concentrations including molar amounts of at most 17.5 mole percent of B2O3 and at least 40 mole percent of SiO2.
Patent CA-1273556-A (CA)
Inventor: WILD ABE
IPC: E06B3/273
Filed: 1989-04-11
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE          An  extrusion  crimping  apparatus  for  inter-connecting a pair of extruded aluminum sections to an insert of thermanl break, wherein each of the pair of extruded aluminum sections includes a pair of flanges adapted  to  receive  the  insert  therebetween.    The apparatus  comprises  a  pair  of  rollers  mounted  for receiving and pressing together the pair of extruded aluminum sections and the insert fed between opposing circumferential surfaces thereof.   The surfaces of the rollers  are  of  predetermined  transverse  width sufficient  to  overlie  the  flange  portions  and  the insert on both sides such that the flanges clamp the insert therebetween.  A plurality of protrusions project outwardly  from  the  circumferential  surfaces  of  the rollers for crimping the flanges to the insert thereby preventing longitudinal slippage between the extruded aluminum sections and the insert.
Patent CH-507269-A (CH)
Title: Sulphamylanthranilic acids prepared from nitrobenzoic
Inventor: HELMUT NAHM
IPC: C07D307/52
Filed: 1968-06-11
Abstract: Prepn. of sulphamylanthranilic acids of formula (I) by the method given under 'PREPARATION'. - Hal = Cl, Br - R = benzyl, thienyl, furfuryl - (I) are diuretic and saluretic agents. - A mixt. of 3-sulphamyl-4-chloro-6-nitrobenzoic acid (10 g) and benzylamine (40 ml) is stirred at 100-110 deg. for 1 hr. and the hot mixt. poured into 2N-HCl (400 ml). The recovered product is dried, powdered, extd. several times with CH2Cl2 and then purified by charcoal treatment in aq. NaHCO3 soln. to yield 3-sulphamyl-4-chloro-6-benzylaminobenzoic acid (65%). m.p. 240 deg.
Patent CH-539711-A (CH)
Title: Shuttle yarn feed - with adjustable looping brake in front of yarn lead opening
Inventor: XAVER GSELL
IPC: D03J5/24
Filed: 1971-06-19
Abstract: Adjustable looping brake consists of two looping bushes and a guide piece which give a closed channel, without impedance, for the weft yarn being fed out from the shuttle bobbin. Provides control of the looping effect of the yarn in the shuttle, on rapid deceleration at the end of the shuttle's run across the loom, to prevent it from catching which would lead to breakages.
Patent CH-507150-A (CH)
Title: Bobbin thread winder
Inventor: WILLI KUEPPER
IPC: B65H67/08
Filed: 1968-06-21
Abstract: FR--95088 E The bobbin is rotatably supported along its length in an U-shaped pocket carried on a transporting band, and the thread is wound off underneath between two rollers moving with the band. The open side of this pocket is enclosed by a support surface, pref. a driven endless band, moving in the opposite direction to the transport band, and the pocket is inclined to the vertical to ensure engagement between the bobbin and the support surface. Relative displacement between the support surface and transport band rotates the bobbin. An air current in the direction of displacement of the bobbins is pref. provided to maintain the thread between the rollers.
Patent CH-507194-A (CH)
Title: Active principle of anthelmintic preparations comprises - isothiocyanodiphenylamines
Inventor: BRENNEISEN PAUL DR
IPC: C07C67/00
Filed: 1968-07-12
Abstract: Active principle of anthelmintic preparations comprises isothiocyanodiphenylamines. G3A. Cpds. of formula: (in which R is hydrogen, alkyl or alkylene, with at most 3 C atoms, R1 and R3 independently of each other are hydrogen, halogen, cyano, hydroxyl, nitro, carboxyl, trifluoromethyl, alkyl, alkenyl, alkoxy, alkenyloxy, alkylathio, alkenylthio with a max. of 5C atoms, alkanoylamino, alkanoyl, alkanoyloxy, alkylthio, with a max. of 5C atoms in the alkyl. in which D is alkylene with 2 or 3 C atoms, R1 is alkylene with 1 to 3 C atoms and X is oxygen or S and R2 is hydrogen, halogen, nitro, isothiocyano or alkyl with a max. of 5C atoms, with the proviso that there is no isothiocyano ortho to hydroxy, carboxy or, when R is H, to the -NH- bridge and in the A and B benzene nuclei both para positions to an -NH- bridge can be occupied by isothiocyano groups only in the cases where R1 and/or R3 are substituents different from H, are prepared by reacting 41-aminodiphenylamines with cpds. such as thiophosgene, carbon bisulphide and phosphorus oxychloride, a pentathiodipercarbonic acid haloalkyl ester, cpds. of formula with no amino group present in the same ring as R1, R2 and R3, where These are nitro, carbonyl or trifluoromethyl, are reacted with ammonium thiocyanate or converted with benzoyl isothiocyanate to the corresponding thiourea and this decomposed. In an example, 4-chloro-41-aminodiphenylamine is stirred with thiophosgene to give 4-chloro-41-isothiocyanodiphenylamine, m.p. 110-112 degrees C.
Patent DK-218582-A (DK)
Inventor: VETTER H
IPC: C12N9/00
Filed: 1982-05-14
Abstract: The present invention provides a process for the purification or enrichment of biologically active proteins by the addition of a selective precipitation agent, wherein an aqueous solution containing the desired protein is mixed at a pH value below its isoelectric point with such an amount of an arylsulphonic acid azo dyestuff with two sulphonate groups, which are separated from one another by 8 to 10 double bonds standing in resonance relationship, among which there is present at least one N=N double bond, that at least the greater part of the biological activity of the desired active protein is present in the precipitate, the precipitate is separated off and the active protein is again brought into solution at a pH value above its isoelectric point. The present invention also provides an agent for the selective precipitation of biologically active proteins from aqueous solutions thereof without the loss of the biological activity, wherein it contains or consists of an aryl sulphonic acid azo dyestuff with two sulphonate groups, which are separated from one another by 8 to 10 double bonds standing in resonance relationship, among which there is present at least one N=N double bond.
Patent DK-242185-A (DK)
Inventor: POLLACK WILLIAM
IPC: A01N59/12
Filed: 1985-05-30
Abstract: Iodine-containing germicidal preparations are provided with assured control of the content of equilibrium iodine in aqueous solution to be between 1 and 20 ppm, preferably 2-15 ppm so as to provide predetermined germicidal activity. The invention further comprises the determination of the content of equilibrium iodine in an aqueous iodophor solution by subjecting such solution to several extractions with different amounts of a water immiscible solvent for iodine, determining the concentrations of the equilibrium iodine in each of the amounts of the water immiscible solvent and extrapolating the concentrations to a theoretical zero value which is a measure of the equilibrium iodine in the aqueous iodophor solution. The invention further comprises improved germicidal iodophor compositions comprising an iodophor. citric acid and iodate.
Patent DK-250087-A (DK)
Inventor: LUO TATAO
IPC: C07C323/47
Filed: 1987-05-18
Abstract: 2-[1-(3-Chloroallyloxyamino)propylidene]-5-(2- ethylthiopropyl)cyclohexane-1,3-dione and its salts. The compounds exhibit preemergent and postemergent phytotoxicity and can be used as selective herbicides for grasses.
Patent DK-352279-A (DK)
Inventor: SIRRENBERG W
IPC: A01N47/34
Filed: 1979-08-23
Abstract: N-(4-Substituted-phenyl)-N'-(2-substituted-benzoyl)-thioureas of the formula   <IMAGE>   in which R1 represents halogen, R2 represents hydrogen or halogen, R3 represents hydrogen, halogen or halogenoalkyl, R4 represents halogen, halogenoalkyl, halogenoalkoxy, halogenoalkylthio or halogenoalkylsulphonyl, with the proviso that R3 represents halogenoalkyl if R4 represents halogen, and R5 represents hydrogen or halogen, which possess arthropodicidal, fungicidal and bactericidal properties.
Patent DK-373880-A (DK)
Inventor: OBERSTEIN N
IPC: B65D33/00
Filed: 1980-09-03
Abstract: A bag 10 is made of biodegradable material in the form of paper with a high dry strength and no wet strength combined with a layer of water-soluble plastic material 32, which is laminated to a part 28 of the outside of the bag 10. As especially described, the bag 10 is of a size to accommodate a bedpan 12, but may also be of some other size sufficient, for example, to accommodate a vomit bowl or the like, and the bag 10 is completely sealed around the bedpan 12, so that the aseptic characteristics of a sterile bedpan are constantly maintained, any possible contact between the bedpan 12 and the patient or excreta from the patient being prevented, so that cleaning and sterilisation of bedpans, vomit bowls and the like is not necessary, which means considerable savings in time, labour and costs in patient care. After use, the bag 10 is easily separated from the bedpan 12 with the aid of a opening seam 34 and is rinsed out into the drainage system through an ordinary WC, the water soluble plastic being dissolved by the running water; the paper is disintegrated so that the drainage system does not become blocked. The water soluble plastic 32 has the characteristics that it retains its strength at temperatures in excess of 60 degrees F (15.5 degrees C), so that excreta at body temperature will not dissolve the plastic material 32. On the other hand, the plastic is dissolved in water at temperatures of less than approximately 60 degrees F (15.5 degrees C). When it is placed in a rinsing funnel or the like the running water, which has a temperature of less then approximately 60 degrees F (15.5 degrees C) will dissolve the plastic. <IMAGE>
Patent DK-464480-A (DK)
Inventor: STACH R M
IPC: H04L25/49
Filed: 1980-10-31
Abstract: In a method and apparatus for transmitting digital signals by means of signal generators by initially converting a double current pulse train, under control of bit clock pulses and before transmission, into a first unipolar pulse train composed of pulses corresponding to all positive transmission pulses and into a second unipolar pulse train composed of pulses corresponding to all negative transmission pulses, the pulse trains are code converted independently of the duration of the bit clock pulses for producing a converted signal having a first transmitting amplitude in correspondence with each pulse of the first pulse train and a second transmitting amplitude in correspondence with each pulse of the second pulse train, the second amplitude differing from the first, and the converted signal is applied to a signal generator for producing an output signal corresponding to the converted signal and in which the transmitting amplitudes corresponding to both unipolar pulse trains vary the output signal in the same polarity direction.
Patent DK-475487-A (DK)
Inventor: ASATO GORO
IPC: A01N43/90
Filed: 1987-09-11
Abstract: The present invention relates to novel 5-acyl, 23-acyl and 5,23-diacyl derivatives of the LL-F28249 compounds. These LL-F28249 compounds (collectively) are isolates from the fermentation broth of Streptomyces cyaneogriseus subspecies noncyanogenus having deposit accession number NRRL 15773. The present 5-acyl and 5,23-diacyl compounds are prepared by selective acylation using acid chlorides or anhydrides in the presence of 4-dimethylaminopyridine. The 23-acyl compounds are prepared by selective acylation of the 5-O-silylated LL-F28249 compounds. These novel compounds have potent anthelmintic, insecticidal, ectoparasiticidal, nematicidal and acaricidal activity. Compositions containing these derivatives of LL-F28249 also are described herein.
Patent DK-499783-A (DK)
Inventor: HOLVOET MARCEL
IPC: A61F13/00
Filed: 1983-11-01
Abstract: A disposable fabrication for absorbing liquids is manufactured by cutting out from an impermeable film 35 in its centre zone to form two strips 35a and 35b along a track comprising a series of rectilinear sections of equal length and parallel with the longitudinal axis of the film and situated in an interlocking arrangement on either side of the axis. The strip 35a is displaced in a transverse direction by a distance slightly less than the distance between the sections on either side of the axis. The strip 35a follows a longer migration path than the strip 35b with a longitudinal difference equal to the cut- off step. The strips 35a and 35b are then deposited on the absorbent masses 34, so that the liquid-permeable zone will lie in the central area of the masses. The sleeve produced is cut up into individual pieces. <IMAGE>
Patent FI-862229-A (FI)
Inventor: FOMICHEV VIKTOR IVANOVICH
IPC: B01D/
Filed: 1986-05-27
Abstract: The proposed method for filtration of a suspension under pressure according to the present invention is characterized by the fact that a suspension of a filtering auxiliary is filtered by means of a vertically arranged filter element until a sedimented (precipitated) layer is formed on this filter element at the same time as the filtrate is withdrawn in a direction opposite the direction of the gravitation effect on this filtrate and the suspension in question is then filtered by means of the filtered element with removal of the formed filtrate. The filter for performance of the method according to the present invention includes a housing 1, a cover 2 and a chamber 3 in which filtration is intended to be performed, an arrangement 4 on housing 1 to supply the suspension to chamber 3 and a vertically arranged filter element 5 in chamber 3. The filter according to the present invention is characterized by the fact that an extra collection tube 10 is arranged in the upper part of the filter element 5 axially with a main collection tube 8 that is arranged in the lower part of filter element 5, said extra collection tube 10 being intended to remove filtrate of filter element 5 whose upper part is equipped with a pipe piece connected to the cavity of filter element 5 and to the extra collection tube 10. The extra collection tube 10 is connected to an outlet arrangement 12 additionally arranged on housing 1 to discharge said filtrate. <IMAGE>
Patent FI-865303-A (FI)
Inventor: LOISON GERARD
IPC: C12P/
Filed: 1986-12-23
Abstract: Functional block of DNA enabling to prepare hirudine from yeast, characterized in that it comprises at least: - the gene of hirudine or one of its variants (gene H); - A DNA sequence (Str) comprising the signals providing for the transcription of the gene H by the yeast.