baber/WOPTO huggingface dataset:
Patent CA-1244943-A (CA)
Inventor: YOUNG ROSA
IPC: G11B7/26
Filed: 1985-10-16
Granted: 1988-11-15
Abstract: ABSTRACT OF THE INVENTION          Disclosed is a method of forming an optical data storage device having incorporated therein an optical data storage medium.  The optical data storage medium is switchable between at least two detectable states by the application of projected beam energy thereto.  The data storage medium is initially in an as-deposited, first, disordered state prior to formation.  The formation process comprises applying an ordering energy pulse to the optical data storage medium to form a relatively more ordered state.
Patent CA-1266627-A (CA)
Title: Use of a recombinant dna comprising a nucleotide  sequence coding for a given polypeptide under the  control of an adenovirus promoter
Inventor: PERRICAUDET MICHEL
IPC: C12N15/36
Filed: 1985-11-20
Granted: 1990-03-13
Abstract: Recombinant DNA modified by a nucleotide sequence coding for a specific polypeptide sequence whose expression is sought, this recombinant DNA being suitable for the transformation of eukaryot, especially human or animal, cell lines whose endogenic polymerases are capable of recognising adenovirus promoters. The DNA according to the invention is more particularly characterised in that the said nucleotide insertion sequence is placed under the direct control of the early promoter of the E1A region of the adenovirus genome.
Patent CA-1245879-A (CA)
Title: Dispositif de mesure de la teneur d'un liquide en  germes de cavitation
Inventor: LECOFFRE YVES
IPC: G01M10/00
Filed: 1985-12-09
Granted: 1988-12-06
Abstract: Dispositif de mesure de la teneur d'un liquide en germes de cavitation. La mesure se fait par comptage des bulles de vapeur formées par les germes de cavitation dans une zone à section et à pression minimales d'un écoulement forcé dans un conduit. Un noyau déflecteur est disposé dans l'axe du tronçon aval divergent de ce conduit pour éviter des décollements de filets liquides et faciliter le comptage des bulles. Application aux essais hydrodynamiques, notamment aux essais d'hélices en laboratoire.
Patent CA-1234350-A (CA)
Inventor: ROBERTSON MICHAEL C
IPC: E21B29/02
Filed: 1986-01-06
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for cutting a pipe disposed in a pipe string extending from the surface of the earth down a borehole.  The apparatus comprises a body having an elongate axis and being adapted to be lowered at a first end down the pipe string to the pipe to be cut, to support a quantity of solid combustible material for providing pipe cutting flame and to direct the pipe cutting flame along the elongate axis toward a second end of said body.          A nozzle is connected to the second end of the body for directing the pipe cutting flame from the elongate axis of the body radially against the pipe to be cut.
Patent CA-1259409-A (CA)
Inventor: ROGERS ALAN L
IPC: G06F17/00
Filed: 1986-02-21
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE      A set of triggering actions or thought amplification mechanisms are provided for bringing the human mind to an enhanced state of concentration and awareness which is receptive to unstructured inputs and outputs for findings and externalizing solutions and thoughts relating to decision making, problem solving, learning, remembering, creativity, and psychotherapy.  Before receiving the triggering signals, the user is placed in a controlled environment conducive to higher concentration and reinforcement of thought patterns or neuron structure excited by the triggering actions.  In a specific embodiment, a computer is provided for control of the triggering actions, thought amplification and environment, and for conducting an unstructured question-and-response dialog with the user for externalizing thoughts which are selectively recorded.  Triggering mechanisms may incorporate sound, rhythm, images, repetition, touching, and smell.
Patent CA-1261144-A (CA)
Inventor: SOLANO WILLIAM E
IPC: C10B7/02
Filed: 1986-03-11
Granted: 1989-09-26
Abstract: ABSTRACT           Bulk materials containing volatile constituents are calcined in a two-stage process comprising a first heating stage at de-volatilizing temperature but below calcining temperature during which the material is turned over and mixed to accelerate its bulk heating rate without substantially accelerating local heating rate.  The first heating stage is followed by a second heating stage at calcining temperature.  A rotary hearth furnace adapted for the above process is divided into outer and inner connecting annular heating zones and has rabble means for turning over and mixing the charge in the outer zone and rabble means for transporting the charge through both zones.
Patent CA-1269863-A (CA)
Inventor: SANER KASPAR
IPC: G01L1/22
Filed: 1986-03-25
Granted: 1990-06-05
Abstract: Abstract of the Disclosure A mass-measuring and force-measuring device which com-prises a frame, a load-bearing component guided at right angles and parallel, a pathless measuring system and means for transmitting the load to the measuring system, which possess a. lever which is connected to the frame via a first plate having at least one joint  and non-rotatably and non-displaceably mounted on the said lever, and is connected to the load-bearing component via a second non-rotatably and non-displaceably mounted plate having at least two joints.
Patent CA-1273153-A (CA)
Inventor: LANDSIEDEL HORST
IPC: B27K3/50
Filed: 1986-06-25
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides agents which because of their bactericidal and fungicidal properties are suitable for use as disinfectants and wood preservatives, for imparting bacteri-cidal and fungicidal, properties to textiles, plastics and con-struction materials, and as preservatives for or for imparting biocidal properties to coating systems.  They contain as active ingredients (a) tri-n-butyltin compounds and (b) N-propyl-N-2-(2,4,6-trichlorophenoxy)ethyl-lH-imidazole-l-carboxamide (Prochloraz) in a weight ratio ranging from 9:1 to 1:9, and more particularly from 3:1 to 1:3.
Patent CA-1262220-A (CA)
Inventor: WIELINGER HANS
IPC: B01D39/20
Filed: 1986-07-03
Granted: 1989-10-10
Abstract: ABSTRACT         The present invention provides coagulation-neutral, hydrophilic glass fibres, wherein on their surfaces are bound silanes according to the following structure glass            wherein R1 is an alkylene radical containing 2 to 6 carbon atoms, X a hydroxyl group, an alkoxy radical optionally substituted by one or more hydroxyl groups or an amino acid or peptide residue and R'3 is either a lower alkyl radical or an oxygen bridge to the silicon atoms of the neighbouring group or to the glass surface; the silane bound glass fibres are produced by reacting clean glass fibres with a silane of the general formula:                                        (I) wherein R1 is an alkylene radical containing 2 to 6 carbon atoms, R2 is an alkoxy radical containing up to 6 carbon atoms and R3 is an alkyl or alkoxy radical containing up to 6 carbon atoms, the oxiran group being converted into the group X by hydrolysis, alcoholysis or reaction with an amino acid or a peptide; the glass fibres may particularly be employed for the separation of plasma from blood for haemostasiological tests, especially in the form of a layer having an average diameter of 0.2 to 5µ and a density of 0.1 to 0.5 g./cm3..
Patent CA-1268018-A (CA)
Inventor: SCHNEIDER MICHAEL
IPC: B01J23/16
Filed: 1986-08-11
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE         A catalyst for decreasing the content of nitrogen oxides in flue gases. The catalyst contains at least one of the metals titanium, zirconium, vanadium, tungsten, molybdenum, or cerium in the form of one or more of their oxides combined with a silicate with a layer structure (layer silicate) comprising acid-activated kaolin. The crystalline layer structure of the acid-activated kaolin is essentially retained, while being not yet X-ray amorphous.          The acid activation increases the BET surface area at least 15 % and preferably at least 50 % in terms of the BET surface area of the kaolin before acid activation. The atomic ratio of the silicon in the acid-activated kaolin to the metal in the oxide is from 0.2 and 50 and preferably from 0.4 to 25.
Patent CA-1273296-A (CA)
Inventor: EBINGER JUERGEN
IPC: C08L89/06
Filed: 1986-08-19
Granted: 1990-08-28
Abstract: SOLUBLE COLLAGEN SPONGE The invention concerns a collagen sponge which has a denaturation temperature of at least 37.degree.C, is not crosslinked and in one of its two embodiments forms an optically clear solution in aqueous medium. As compared with the collagen sponges previously known, it is particularly suitable as support material for pharmaceutical and cosmetic active substances since it has a higher denaturation temperature than the latter and dissolves again in contact with body fluid. The collagen sponge of the invention is prepared from an optically clear collagen solution by precipitation with neutral salts, dissolving and reprecipitation and then subjecting the collagen to freezedrying without removal of the precipitation salt. Acidswollen collagens and/or cellulose or cellulose derivatives can also be added to the solution, whereby the physical properties of the collagen sponge can be affected.
Patent CA-1259067-A (CA)
Inventor: OTTO FRIEDRICH
IPC: A47J44/00
Filed: 1986-09-05
Granted: 1989-09-05
Abstract: ABSTRACT OF THE DISCLOSURE     The invention pertains to a food processing device having a mixing drum which is disposed on a support frame such that it slightly clears the floor. A horizontal tool shaft is eccentrically disposed in the drum. The mixing drum has a hinged front cover.    A transport blade is disposed in the center of the front cover, and is embodied as an angled piece and provided with its own motor. To permit the device to be cleaned simply, quickly, and reliably, a special arrangement and sliding guide is provided for the outlet slide of the mixing drum. Easily-removable fasteners and seals are pro-vided for the transport blade, the tools, and the tool shaft which bears the tools. The fasteners and seals facilitate rinsing out in the vicinity of a passage through the wall. Furthermore, a flap which closes off a feed opening on top can be provided. The flap compri-ses transparent material, has a contoured inner side and is removably fastened on a pivoting axis parallel to the axis of the drum.
Patent CA-1272398-A (CA)
Inventor: UMEMOTO TOMEO
IPC: B60K17/00
Filed: 1986-11-17
Granted: 1990-08-07
Abstract: Abstract of the Disclosure A transmission system for a vehicle comprising a main transmission, a bypass transmission line, an auxiliary transmission, and a rear wheel drive line.          The main transmission includes a multistep change speed mechanism, a first output gear for outputting a maximum speed provided by the multistep change speed mechanism, and a second output gear for outputting other speeds provided by the multistep change speed mechanism.   The  bypass  transmission  line  is operatively connected to the first output gear, and the auxiliary transmission is operatively connected to the second output gear.  The rear wheel drive line is operatively connected to the bypass transmission line and to the auxiliary transmission.  The first output gear, bypass transmission line and front wheel drive line constitute an overtop drive transmission line.
Patent CA-1260528-A (CA)
Inventor: PEASE DONALD L
IPC: G03G15/20
Filed: 1987-01-14
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE          To disengage the cleaning blade from the photoreceptor of a reproduction machine and avoid cold set and damage to the photoreceptor during prolonged machine shutdowns, a bi-metal coil spring is positioned inside the fusing roll to sense fuser temperatures, with linkage coupling the spring to the cleaning blade so that when fuser temperatures fall below a preset operating temperature, the spring relaxes permitting a weighted member to retract and disengage the blade from the photoreceptor.
Patent CA-1275142-A (CA)
Inventor: RAMUS KEVIN J
IPC: H05B3/84
Filed: 1987-08-06
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE          This specification teaches an electrically heated, glass vision unit having a complex curved config-uration.  The unit is made by cutting a glass substrate (10) from a flat glass bracket (12).  The glass substrate (10) has first and second surfaces separated by a uniform distance.  A pair of electrically conductive bus bars (16-16) are applied to one of the surfaces of the glass substrate (10).  The bus bars (16-16) are so positioned on the flat glass substrate (10) that when the substrate (10) is bent to form the glass vision unit of complex curved configuration, inboard edges (16a-16a) of the pair of electrically conductive bus bars (16-16) are equally distant from one another throughout their entire extent. The flat glass substrate (10) is bent to form the glass vision unit of complex curved configuration. A conduc-glass substrate (10) and extends between the pair of bus manner, when electrical energy is applied to the bus bars (16-16), a uniform flow of current takes place from one bus bar to another bus bar so that a uniformly developed heating pattern is established between the bus bars (16-16).
Patent CA-1257554-A (CA)
Inventor: CALLEJA GODE B
IPC: C12N1/16
Filed: 1988-04-20
Granted: 1989-07-18
Abstract: TITLE CONVERSION OF CARBOHYDRATES TO ALCOHOL WITH CERTAIN YEASTS     ABSTRACT OF THE DISCLOSURE Certain yeasts do not need to be presented with simple sugars to produce ethanol; they are also capable of fermenting complex carbo-hydrates under selected conditions.  This invention gives methods of producing ethanol using selected yeasts, particularly Schwanniomyces alluvius, on these substrates.  Other commercially valuable byproducts include the yeast cells themselves and the carbohydrate-digesting enzymes.
Patent CA-1264898-A (CA)
Title: Process for crosslinking polyamines and crosslinked gelatin foams
IPC: C08G18/64
Filed: 1985-03-01
Granted: 1990-01-23
Abstract: ABSTRACT           Polyalkylenepolyamines and gelatins are crosslinked in a non-anhydrous environment to yield water-swellable, essentially water-insoluble gels and foams.  The polyalkylenepolyamine is contacted with a polyisocyanate at a pH between 5 and 8 and subjected to a high rate of agitation.  The gelatin is contacted with a polyisocyanate at a pH between 6 and 8 and subjected to a high rate of agitation.  The process of this invention can be employed to immobilize proteins, enzymes, antibodies, etc.
Patent CA-1262947-A (CA)
Inventor: LEVINE MICHAEL R
IPC: G05B19/10
Filed: 1989-02-01
Granted: 1989-11-14
Abstract: ABSTRACT           A  programmable  thermostat employs means for controlling  the  application  of  electrical  power to first and second temperature modifying loads.  A device displays  first  and  second  preselected  temperatures associated  with   the  first  and  second  temperature modifying loads  respectively, the  device including an elongate area  of energizable  indicia corresponding to an associated  linear  temperature  scale,  whereby the first  and    second   preselected   temperatures   are represented on  the  device  by  energizing  the entire elongate energizable area between limits defined by the first  and  second  preselected   temperatures  on  the associated  temperature  scale.    The elongate area of energizable indicia is a series of discrete energizable segments   representing    a   particular   temperature indicated on the associated  temperature scale  and the first   and   second   preselected   temperatures   are displayed   b   energizing   each   of   the   segments corresponding to  the location  of the first and second preselected temperature values on  the associated scale and  each  of  the  segments  lying  therebetween.  The preferred thermostat  includes a  mechanism for sensing the ambient temperature, a clock for generating digital electrical signals representative of  real time,  and a display device for indicating selected information.
Patent CH-511882-A (CH)
Title: 5-2-5-nitro-2-furyl-1-2-furyl-vinyl-2-amino-1 3 4-oxadiazoles - derivative
Inventor: ICHIRO HIRAO
IPC: A23L3/3544
Filed: 1968-02-27
Abstract: 5-(2'-5"-Nitro-2"-furyl)-1'-(2"'-furyl)-vinyl)-2-amino-1,3,4-oxad- iazoles of formula (I):- R1 and R2 are independently H and/or acyl gps. derived from fatty acids with a low number of C atoms; R1 and R2 may both be hydroxymethyl. The new derivs. have a great inhibitory activity on a broad spectrum of micro-organisms, coupled with low toxicity. They may be used as chemotherapeutics, antiseptics, preserving agents for foodstuffs or as feedstuff additives.
Patent CH-543518-A (CH)
Title: Preparation of polynucleotides
Inventor: PROF SCHRAMM GERHARD DR
IPC: C07H21/00
Filed: 1962-05-22
Abstract: Process for preparing polynucleotides by reacting alkyl esters of polyphosphoric acid with nucleotides or nucleosides pref. in presence of a cyclic tertiary nitrogenous base. Simpler process and yields better than known processes achieve. (15 to 20% compared with 3 - 5% for known processes). Higher degrees of polymerisation obtained. The compounds may be used as bacteriostats or for the mutation of viruses. Also useful as adjuvants to increase the titre of antigens.
Patent CH-502410-A (CH)
Title: Prodn of microporous polyurethane-urea sheets from aqs
Inventor: DIETERICH DIETER DR
IPC: C08G18/08
Filed: 1968-04-01
Abstract: Microporous, water vapour permeable sheets or shaped articles are produced from a sedimenting but redispersible aqueous polyurethane (-urea) dispersions, or pastes produced from these dispersions, whic in the filler-free condition contain (I) 65-99% wt. polyurethane (-urea) with an average transverse diameter of 2-500 mu, pref. 8-100 mu, contng. surface groups capable of reaction with component (II), the particles being insoluble i methyl ethyl ketone, and forming non-homogeneous films by themselves at temps. below 60 deg.C., and (II) 1-35% wt. polyfunctional thermoplastic polymer contng. at least two groups capable for reacting with the surface groups of (I), per 2000 mol. wt. units, and/or a low mol. wt. crosslinking agent for the surface groups of (I),.
Patent CH-557757-A (CH)
Title: Remounting sliding shoe current collector to overhead power cable - mechanism has rope and pulley actuated guide arranged below sliding shoe
IPC: B60L5/04
Filed: 1973-04-16
Abstract: This contact restoring system between the sliding shoe collector and the overhead cable is used for electrically powered vehicles which are not run on rails. The restoring system is a V-shaped fork which moves along the guide and contact shoe supporting vertical rod. The guide is actuated by a rope 3 which passes over a pulley. The contacting shoe 2 connects the power cable 1. The contact shoe is brought into contact with this cable by pulling the rope when the guide arms of the fork system place the contact shoe into contact with the cable and then the guide is once again restored into the waiting position 4a.
Patent CH-508620-A (CH)
Title: Tricyclic aminomethyl derivs muscle relaxants
Inventor: RER NAT WINTER WERNER DR
IPC: C07D337/12
Filed: 1967-12-20
Abstract: Prepn. of tricyclic aminomethyl derivs. I and salts - X = S, oxymethylene-, thiamethylene-, thiaethylene-; iminoethylene- which may be alkylated; propylene-1,3-. - R1 = H, hal, lower alkyl, alkoxy, CF3, alkylmercapto - R2,R3,R4 = H or lower alkyl - Muscle relaxants, tranquillisers, anti-spasmodics.
Patent CH-499609-A (CH)
Title: Aqueous coating compns convertible on heating to
Inventor: EDITH MAUDE BOLDEBUCK
IPC: C08G73/00
Filed: 1967-05-05
Abstract: Formation of stable coating solutions by dissolving below 65 deg.C., certain aromatic polycarboxylic acids (II) and aromatic diamines (III) in water as solvent with the addition of water sol. organic monofunctional sec. or tert. amines (IV). Coatings easily converted, on heating to higher temps. (125-300 deg.C), into high m.pt. polyamides, polyamideimides, or polymides. Avoids prior art requirements (USP 3,179,614) to form expensive intermediates and use of expensive solvents. The solutions obtained are free of polymers such as polyamide aicds and are therefore different in this respect also. Formation of flexible films, such as electrical insulating coatings, moulding powders, impregnating materials, laminations and the like by conversion of coating to polyamide form by thermal or chemical treatments.
Patent CH-542133-A (CH)
Title: Electronic thread (yarn) monitor - with renning switches for individual threads
Inventor: ERNST FELIX
IPC: D01H13/32
Filed: 1971-05-27
Abstract: The 'running switches' are esp thermal sensors which either produce a signal when the thread is running and no signal when it is stationary or vice versa. Their outputs are fed via summing resistors, in a Millman ladder-circuit, to a common busbar on which the total signal represents either the number of threads running or the number stationary respectively. The sum signal shows step function changes with change of state of individual threads. The output levels of the individual sensors are inversely proportional to the number of spindles in the machine. Ease of interpretation.
Patent DK-110395-A (DK)
Inventor: OINUMA HITOSHI
IPC: C07D401/06
Filed: 1995-10-02
Abstract: A new piperidine compound is pharmacologically effective for treatment of the arrythmia and is defined by the formula:in which R<sup>1</sup> is a lower alkyl or a tolyl, R<sup>2</sup> is hydrogen, hydroxyl, a lower alkoxy or a lower alkyl, R<sup>3</sup> is hydrogen, a lower alkyl, a lower alkenyl, a cycloalkyl or a cycloalkylalkyl, X is -CO-, -CH<sub>2</sub>- or -CHOH-, g is an integer of 1 to 3, h is an integer of 1 to 3, Y is hydrogen, a lower alkyl, a lower alkenyl, cyano, -CH<sub>2</sub>COOR, R being hydrogen or a lower alkyl, a cycloalkyl, a cycloalkylalkyl,1 being 1 or 2, -A-B, A being -(CH<sub>2</sub>)n-, n being an integer of 1 to 5,a straight-chain alkylene group having 1 to 5 carbon atoms which is a divalent group derived from a straight-chain alkane having lower alkyl, phenyl or hydroxyl. group(s) bonded directly to one or more carbon atoms constituting said alkane by removing a hydrogen atom bonded to each of the carbon atoms placed at both ends thereof,a straight-chain alkylene group having 1 to 5 carbon atoms which is a divalent group derived from a straight-chain alkene having a double bond formed between carbon atoms adjacent to each other by removing a hydrogen atom bonded to each of the carbon atoms placed at both ends thereof,k being an integer of 2 to 5, - (CH<sub>2</sub>)p-CO-, p being an integer of 1 to 4, B being cyano, - NR<sup>4</sup>R<sup>5</sup>, a heterocyclic ring or a condensed aromatic ring. A pharmaceutical composition containing said compounds as active ingredient, and the use of said compound in the preparation of a medicament for the treatment of arrhythmia are also disclosed.
Patent DK-163787-A (DK)
Title: Parallel heating strip
Inventor: THEIMER SIEGFRIED
IPC: G03B27/18
Filed: 1987-03-31
Abstract: A contact printer comprising a glass plate on which a rubber mat can be placed by unwinding the latter from a roll. The cylinder of the roll is mounted in a slide which can be moved along guide rails extending on both sides of the glass plate. The guide rails are mounted near a rear edge portion of the housing so as to be pivotable about a pivot axle.