baber/WOPTO huggingface dataset:
Patent CA-1236371-A (CA)
Inventor: FARNWORTH PAULINE
IPC: C11D3/39
Filed: 1985-05-10
Granted: 1988-05-10
Abstract: Abstract Improved detergent powder compositions containing at least a detergent-active material, a detergency builder and sodium perborate monohydrate, and method of making such compositions are disclosed, the improvement being that a sodium perborate monohydrate is used which has physical characteristics of specific surface area (SA in m2/g) and pore volume (PV in cm3/g) such that the formula (SA + 31.25 PV - 16.25) is greater than zero. The detergent powder compositions comprising said specific perborate monohydrate have less tendency to caking during storage under high humidity climatic con-ditions and have the further advantage of maintaining their quick bleach delivery in solution owing to said perborate monohydrate which retains its rapid rate of dissolution despite water-uptake during storage.
Patent CA-1243689-A (CA)
Inventor: ALPER HOWARD
IPC: C07B31/00
Filed: 1985-05-23
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE       Benzlic and aromatic mercaptans are desulphurised by contacting the mercatan with carbon monoxide at elevated temperatures in the presence of an aqueous hydrocarbon and a cobalt carbonyl catalyst.
Patent CA-1265554-A (CA)
Inventor: HOSKINS JOHN T
IPC: F28F9/04
Filed: 1985-05-27
Granted: 1990-02-06
Abstract: Abstract An improved fluid coupling for connecting an oil line 400 to an oil cooler 26 disposed within a radiator header, defined in part by a header wall 70.  In one embodiment the coupling includes a tubular fitting 404 which has a first portion brazed about a port 32 in the oil cooler 26 and a second portion which is brazed to a header wall 70.  The tubular fitting is provided with a bore and the tubular connector end portion 40% of the oil line 400 may be telescoped within the bore to an assembled position.  A seal 406 is mounted within the bore.  Coupler means 408 are provided for holding the tubular fitting and the tubular connector end portion in their assembled position, the coupler means including a radially outwardly extending surface 446 on the tubular connector end portion 402 and a collet 450 snap fitted within the tubular fitting and which can engage the surface 446 to hold the parts in their assembled position.
Patent CA-1249597-A (CA)
Inventor: TSUJIMOTO MICHIHIRO
IPC: B41M5/155
Filed: 1985-05-27
Granted: 1989-01-31
Abstract: ABSTRACT        Disclosed herein is a novel benzoquinone derivative represented by the following general formula (I):                           (I) wherein R1 means an alkyl or cycloalkyl group, R2 denotes an alkyl or cycloalkyl group, a phenyl group which may optionally contain one or more halogen atoms and/or alkyl, cycloalkyl, alkoxy, alkylene, phenoxy, phenyl and/or biphenylyl groups, or a benzyl or naphthyl group which may optionally contain one or more methyl groups.  This compound is useful as an oxidative color-developing agent for recording materials.
Patent CA-1264650-A (CA)
Inventor: PEIGNEUR PAUL G L
IPC: B29C61/10
Filed: 1985-05-29
Granted: 1990-01-23
Abstract: ABSTRACT OF THE DISCLOSURE           A heat-recoverable wraparound sleeve for pipe protec-tion, with a patch-type closure.  The patch is heat-stable and comprises two polymeric layers bonded together through, for example, an open mesh glass-fibre fabric.  No separate adhesive is required.  The hot modulus of one of the layers is low enough to enable it to bond to the overlapping edges of the wraparound sleeve, and the hot modulus of the other layer is high enough to withstand installation temperature.  This new patch is easier to install and requires less materials than prior art patches, and does not need to be bonded to the sleeve in such a distinct hea-ting step.
Patent CA-1230667-A (CA)
Inventor: HEMMES PAUL R
IPC: G01N27/00
Filed: 1985-06-25
Granted: 1987-12-22
Abstract: Abstract of the Disclosure An ultrasonic coagulation monitor for measurement of prothrombin times and related coagulation times includes at least one piezo-electric crystal operated at a fixed frequency near its resonant frequency.  A sample of material to be analyzed is placed in acoustic communication with the crystal.  The voltage across the crystal is monitored in order to detect a voltage change, preferably a drop, that occurs upon coagulation of the sample.  A timer is included that is turned off at a pre-determined voltage drop corresponding to a particular stage of coagulation desired to be timed.  In an alternative embodiment of the invention a second crystal is included and is mounted a predetermined distance from the first crystal to define a cavity therebetween.  One crystal is driven by the frequency oscillator circuit and the material the coagulation of which is to be measured is placed in the cavity. A voltage sensing device senses the voltage across the second crystal and controls a timer as in the first embodiment.  A method of moni-toring prothrombin times and related coagula-tion times is also described.  The method in-cludes placing coagulating material in sound absorbing relationship with at least one piezo-electric crystal, driving that crystal at a fixed frequency using a fixed frequency oscil-lator circuit, measuring the voltage in the circuit and determining the amount of time required for the voltage to reach a predeter-mined voltage level.
Patent CA-1241277-A (CA)
Inventor: ABDULWAHAB MUNIB
IPC: G03F3/08
Filed: 1985-07-17
Granted: 1988-08-30
Abstract: ABSTRACT          A color transform enables color-image information to be recorded, displayed and otherwise processed with exacting control of color relative to a selected display.  The transform enables a single-exposure photographic print of image information produced in prepares equipment to predict with accuracy an ink-on-paper print of that information  Color-image information is transformed with a technique that produces output information for each output color component or other parameter at each point in response to up to all input parameters at that point.  The output information may include approximate transform values and finalizing values. The technique can be implemented for real-time conversion with look-up tables storing approximate transform values and storing interpolation factors for computing finalizing values.
Patent CA-1257788-A (CA)
Title: Copper-nickel-tin-cobalt spinodal alloy
Inventor: LIVAK RONALD J
IPC: C22F1/00
Filed: 1985-07-24
Granted: 1989-07-25
Abstract: COPPER-NICKEL-TIN-COBALT SPINODAL ALLOY The ductility and electrical conductivity of an age hardened spinodally decomposed copper-nickel-tin alloy can be improved, without detracting from the alloy's strength properties, by reducing the nickel content of the alloy and adding from about 3.5 to about 7 weight percent, based upon the weight of the alloy, of cobalt.
Patent CA-1212347-A (CA)
Inventor: ANDREAE J FRANS R
IPC: C10G1/04
Filed: 1985-08-07
Granted: 1986-10-07
Abstract: ABSTRACT OF THE DISCLOSURE           A method of reducing the sand content of tarsand, comprises the steps of immediately after excavation or concurrently therewith, diluting tarsand with water to form a water-tarsand mixture; continuously conveying the mixture to a separation hopper having overflow discharge means at the upper end thereof for discharging water and bitumen substantially free of sand from the hopper, a sand discharge port at the lower end thereof for discharging sand from the hopper and a separating zone between the overflow discharge means and sand discharge means, substantially uniformly distributing the diluted mixture across the upper end of the separating zone to form a substantially constant downward flow of the mixture, forming a substantially constant upward counterflow of water emanating from and substantially uniformly distributed across a lower region of a separating zone of the hopper, the upward flow being at a rate which is sufficient to free bitumen from sand particles but insufficient to prevent sand from flowing toward the sand discharge port, continuously collecting fluid discharged from the overflow discharge means, and discharging sand from the sand discharge means.
Patent CA-1264030-A (CA)
Inventor: SARNOFF STANLEY J
IPC: A61K38/49
Filed: 1985-08-08
Granted: 1989-12-27
Abstract: ABSTRACT OF THE DISCLOSURE The absorption rate of proteins with medicinal properties in the blood is enhanced by administering the protein intramuscularly together with an absorption enhancing agent, preferably hydroxylamine or a salt thereof, most preferably hydroxylamine hydrochloride.
Patent CA-1234427-A (CA)
Inventor: WILKINSON JAMES H
IPC: H04N5/92
Filed: 1985-08-30
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE In a method of recording digital audio signals of four audio channels in association with a digital video signal in oblique tracks using a 4-head digital video tape recorder, the digital audio signals are assembled into error-correction blocks each comprising two audio data words and two error-correction code check words, each oblique track comprises in sequence first and second sectors at the beginning of the track, a central portion in which the video signals are recorded, and third and fourth sectors at the end of the track, the audio data words and the check words are distributed to the four heads to be recorded in the sectors, and the assembly, the error-correction code and the distribution are such that the four audio channels can be correctly reproduced even if, on reproduction, any two of the sectors are lost from each reproduced track, or any two of the four heads fail to supply a reproduced output.
Patent CA-1274679-A (CA)
Inventor: ANZENBERGER JOSEPH F SR
IPC: C22B11/02
Filed: 1985-10-08
Granted: 1990-10-02
Abstract: VAPOR PHASE AND SURFACE CONTACT   RUST PREVENTIVE  COMPOSITION            Abstract of the Disclosure A rust preventive composition effective in pro-tecting metal surfaces by direct or vapor phase contact contains as essential ingredients:  (A) an aryl phos-phate; (B) a polyolester;  (C) a calcium petroleum sulfonate; and (D) an alkylamine alkanol.
Patent CA-1263140-A (CA)
Inventor: OKADA HIDEO
IPC: H01M8/02
Filed: 1986-02-27
Granted: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE         A unit cell is formed by a plurality of sub-unit cells as a result of dividing each of the electrodes and electrolytic plate into a plurality of parts.  That is, the electrodes and the electrolytic plate are each divided into two parts by electrolytic plate support portions projected from the surfaces of separators.  The support portions are pressed in contact with the end portions of the electrolytic plate so as to support the electrolytic plate and seal the reaction gas, preventing it from leaking.       The electrolyte support portions of the separators can be provided with electrolyte supply paths, through which the electrolyte is supplied and impregnated into the electrolytic plate.  The electrolyte can be supplied via the apertures provided in the separators, to the electrolyte supply paths.
Patent CA-1246795-A (CA)
Inventor: MELBY LESTER R
IPC: C08F220/10
Filed: 1986-02-27
Granted: 1988-12-13
Abstract: TITLE       Cobalt(II) Chelates As Chain Transfer Agents in Free Radical Polymerizations ABSTRACT          Free radical polymerization processes employing cobalt(II) chelates of vicinal iminohydroxyimino compounds, diazadihydroxyiminodialkyldecadienes and -undecadienes, tetraazatetraalkylcyclotetra-decatetraenes and -dodecatetraenes, N,N'-bis-(salicylidene)ethylenediamines and dialkyldiazadioxodi-alkyldodecadienes and -tridecadienes as catalytic chain transfer agents for controlling the molecular weight of the homopolymers and copolymers produced.
Patent CA-1256085-A (CA)
Inventor: ERPENBACH HEINZ
IPC: B01J31/40
Filed: 1986-03-26
Granted: 1989-06-20
Abstract: PROCESS FOR PURIFYING AND RECOVERING CONTAMINATED CATALYST         SOLUTION OBTAINED IN THE CARBONYLATION OF METHYL ACETATE          AND/OR DIMETHYLETHER     ABSTRACT OF THE DISCLOSURE      Catalyst solution contaminated during the carbonylation of methyl acetate and/or dimethylether, containing carbonyl com-plexes of rhodium, quaternary heterocyclic aromatic nitrogen compounds or quaternary organophosphorus compounds as organic promoters, undistillable organic contaminants,acetic acid, acetic anhydride and ethylidene diacetate, is purified and re-covered: To this end the contaminated catalyst solution is ex-tracted with a dialkylether having from 1-4 carbon atoms and thereby freed from its organic contaminants, acetic acid, acetic anhydride and ethylidene diacetate, and the ether phase is se-parated from a precipitated promoter-containing catalyst com-plex; the ether phase is treated with iodine and/or methyl iodide, a further portion of precipitated promoter-containing catalyst complex is separated and united with the purified ca-talyst complex; the ether phase is distillatively separated in-to its constituents, recovered dialkylether is used for extrac-tion, and fresh catalyst solution is prepared from the recovered mixture of acetic acid, acetic anhydride and ethylidene diacetate and united purified catalyst complex, and the organic contami-nants retained in the residue coming from the ether phase di-stillation are expelled, and the purified catalyst is distil-litively freed from residual dialkylether.
Patent CA-1245375-A (CA)
Inventor: LECOMTE ROGER
IPC: G01T1/164
Filed: 1986-06-06
Granted: 1988-11-22
Abstract: ABSTRACT     The present invention relates to a scintil-lation detector for a tomograph comprising at least two scintillators having different scintillation character-istics and being optically coupled to a photodetector.
Patent CA-1260281-A (CA)
Inventor: KUHN JACQUES
IPC: A47J36/02
Filed: 1986-10-21
Granted: 1989-09-26
Abstract: ABSTRACT      The cooking vessel consists of an inner wall (1), an outer wall (2) and a plate (3) of good thermal con-ductivity arranged in the bottom between the inner and outer walls. The outer wall (2) is formed from composite material and has an outer layer of rust-proof material, a middle layer of ferromagnetic material and an inner layer of rust-proof material. At the upper rim (4), the inner wall (1) is connected to the outer layer in a gas-tight manner.       As a result of this design, the cooking vessel is suitable both for induction plates and for conventional electrical cooking plates, ceramic hobs or gas cookers.
Patent CA-1244113-A (CA)
Inventor: COFFEE CURTIS L
IPC: G05D16/20
Filed: 1987-05-13
Granted: 1988-11-01
Abstract: Abstract of the Disclosure A linear, closed-loop current-to-pressure transducer operating with a two-way solenoid valve.  Outlet fluid pressure feedback is provided by an integrated-circuit pressure sensor having a direct, sealed connection to a manifold to which the solenoid valve is also directly connected, the pressure sensor being electrically connected to the feedback input of a servo amplifier which has a reference input connected to an analog control signal input through an input scaling circuit capable of adjusting both span and offset.  The input scaling circuit, servo amplifier, pressure sensor, and manifold, which includes a feedback line from the solenoid valve to the pressure sensor, are mounted on a printed-circuit board.
Patent CH-551401-A (CH)
Title: Anti-inflammatory steroid esters - prepd. by esterifying chloro-substd halopregnadienes in 21-position
IPC: C07J5/00
Filed: 1968-10-17
Abstract: 21-Esters of steroids Cl-substd. in position 2 and having formula (I): (where X is H or F and Y is H or an opt. esterified OH gp.) are prepd. by esterifying (I) by standard methods, and are useful as (i) corticosteroid analogues for medical or veterinary use, esp. as anti-inflammatory agents; (ii) inters. for other pharmacologically active cpds.; (iii) fodder additives 21-esters are derived from 1-18C aliphatic, alicyclic, aromatic or heterocyclic acids, of from inorg. acids, esp. H3PO4 or H2SO4.
Patent DK-127786-A (DK)
Inventor: DERYNCK RIK MICHEL ANDRE
IPC: C12N15/18
Filed: 1986-03-20
Abstract: Nucleic acid encoding TGF- beta  has been isolated and cloned into vectors which are replicated in bacteria and expressed in eukaryotic cells. TGF- beta  is recovered from transformed cultures for use in known therapeutic modalities. The labelled nucleic acid is useful in diagnosis.
Patent DK-182188-A (DK)
Inventor: JENSENIUS JENS CHRISTIAN
IPC: A61K39/00
Filed: 1988-03-30
Abstract: A human carcinoma-associated antigen which has an estimated molecular weight of approx. 43000 and an isoelectric point in the range of approx. 5.4-6.2, and which has at least one epitope which reacts with a monoclonal antibody which is produced by the human hybridoma cell line B9165 (ECACC 87040201), or an analogue thereto, can be used as a diagnostic or therapeutic agent, for example for diagnosing or treating a human carcinoma. An antibody which is prepared against this antigen can be used, in a corresponding manner, for diagnostic or therapeutic purposes. <IMAGE>
Patent DK-191487-A (DK)
Inventor: BRANCHI FRANCA
IPC: B65B9/12
Filed: 1987-04-13
Abstract: Prismatic containers without side flaps and with flat end surfaces as closure surfaces are made from a continuously fed tube of flexible material entirely filled with liquid substance. The side zones 2, 4, 2', 4' connected via the transverse sealing strips 5, 5' are pressed into the inside of the tube 1, 1' before engagement of transverse flattening members. This avoids formation of unattractive corners on the closure surfaces. <IMAGE>
Patent DK-267889-A (DK)
Inventor: ARNOLD LYLE JOHN
IPC: C07H21/02
Filed: 1989-06-01
Abstract: Methods for the construction, labelling and subsequent purification of nucleic acid probes containing primary amines with acridinium esters 4-(2-succinimidyloxycarbonyl-ethyl)phenyl10-methylacridinium-9-carboxy late fluorosulfonate). The method for attaching acridinium esters to probes uses high (0.1 to 50mM) acridinium ester concentrations achieved using organic solvent in concentrations of 20% to 80% by volume, and may be carried out either in solution, or with one or the other of the acridinium ester or the probe suspended in solution. Purification (the separation of labelled probe from unlabelled probe and free label) involves (1) first removing most of the free acridinium ester label from probe using rapid separation techniques, then (2) removing substantially all remaining free label from the probe and separating labelled probe from unlabelled probe, involves specific applications of ion exchange, reverse phase or hydroxyapatite HPLC.
Patent DK-274579-A (DK)
Inventor: BLOECKER E
IPC: C08G63/68
Filed: 1979-06-28
Abstract: 1. Process for the manufacture of delustered linear polyesters by reaction of a) terephthalic acid or the dimethyl ester thereof, b) a glycol, c) a compound forming a phosphorus-containing chain member, which amounts to up to 15 weight %, relative to the finished polyester, and which is selected from the group of phosphonic acid and its ester, phosphinic acid and its ester, ethylene-bis-methylphosphinic acid or 2-carboxyethylmethylphosphinic acid, if the phosphorus atom is to be built into the polymer chain, or from the phosphine oxides if the phosphorus atom is to be built into the side chain, and d) oxygen compounds of phosphorus, characterized in that after the ester interchange or esterification step or during the polycondensation reaction phosphoric acid triesters as oxygen compounds of phosphorus for stabilization to light are added, which contain 1 or 2 alkyl groups having from 1 to 4 carbon atoms and simultaneously 2 or 1 alkylene glycol or polyalkyleneglycol groups, the alkylene groups of which having from 2 to 4 carbon atoms, and delustering the polyester with TiO2 .
Patent DK-279686-A (DK)
Inventor: SAMARUT JACQUES
IPC: C12R1/91
Filed: 1986-06-13
Abstract: PCT No. PCT/FR85/00293 Sec. 371 Date Jun. 4, 1986 Sec. 102(e) Date Jun. 4, 1986 PCT Filed Oct. 15, 1985 PCT Pub. No. WO86/02380 PCT Pub. Date Apr. 24, 1986.The invention relates to a virus for cloning or expression of a foreign gene, characterized in that it consists of all or part of the genome of avian erythroblastosis virus and contains at least one foreign gene situated between the 3 LTR sequences.
Patent DK-305185-A (DK)
Inventor: FUEHRER WOLFGANG
IPC: H01L31/10
Filed: 1985-07-04
Abstract: 1. Arrangement having a photo-ignitable thyristor which is fixed between two cooling bodies, wherein the disc-shaped semi-conductor body of the thyristor is arranged in a housing which is provided with an anode-side and a cathode-side pressure surface against which the cooling bodies are pressed and in whose wall and optical aperture for a guided light flux is arranged, characterized in that the aperture (1h) in the cathode-side pressure surface (1e) lies directly in the region of the light-sensitive surface of the semi-conductor body (1a) and in that the light is guided in a bore (2b) of the cathode-side cooling body (2) to this aperture (1h).
Patent DK-344283-A (DK)
Inventor: GUICQUERO JEAN PIERRE
IPC: C08G12/34
Filed: 1983-07-27
Abstract: Fluidizing agents for hydraulic bonding materials such as, for example, concrete, cements, anhydrites, plasters, limes, or others. The fluidizing agents comprise the water soluble condensation reaction products of aminosulfonic acids, having one or more aromatic nuclei, or a mixture thereof; polyamino products including polyamino acids, polyamides, or polythioamides, or their mono- or polymethylol derivatives, and polyamino derivatives of triazine; and formaldehyde or compounds which generate formaldehyde under reaction conditions. The water soluble fluidizing agents permit a reduction of the quantity of water required for mixing the bonding materials and provide an increased mechanical resistance thereto. The invention includes the bonding materials containing the fluidizing agent, the method of using the fluidizing agents in bonding materials, and method of forming the bonding materials.
Patent DK-351080-A (DK)
Inventor: FIRESTONE R A
IPC: C07D501/24
Filed: 1980-08-14
Abstract: Organic sulfoxides of formula <CHEM> having a latent allyl group bound to the sulfur, are enzyme inhibitors of the suicide or Kcat type. They can be prepared by oxidation of the corresponding thio compounds followed by deesterification. Their pharmaceutical compositions are also a part of the invention.
Patent DK-355886-A (DK)
Inventor: KORANT BRUCE DAVID
IPC: C12R1/91
Filed: 1986-07-25
Abstract: A method for extracting protein produced by procaryotic or eucaryotic cells comprising contacting said cells with a solution containing from about 50 to about 100 volume percent of an organic acid having from 1 to 5 carbon atoms and mixtures thereof is disclosed.
Patent DK-411184-A (DK)
Inventor: LANTZ INGVAR
IPC: A63B/
Filed: 1984-08-28
Abstract: A muscle-building apparatus comprises a strengthening arm 1 which is mounted so as to pivot in a holder 2 and which cooperates with single-acting or double-acting force application members, in particular a pneumatic spring 8, one end of which is mounted so as to pivot in a bracket 7 on a lever arm 4, which is contained in the strengthening arm 1, and the opposite end of which is intended to be mounted in any desired position in the holder 2 at different distances from the axis of rotation 5 of the lever arm. The strengthening arm is intended to be reversed quickly and easily from traction mode to pressure mode, and vice versa, and to be arranged in any desired position on a support 3. One or more strengthening arms 1 can be arranged on one and the same support 3 for combined traction and pressure actuation in many different alternative configurations. The muscle-building apparatus thus formed takes up little space and is designed in such a way that there is very little risk of injury to the person training, and at the same time almost any type of muscle training can be adopted for different strengths or types of actuation. <IMAGE>
Patent DK-425586-A (DK)
Inventor: KOLDE HANS-JUERGEN
IPC: G01N33/547
Filed: 1986-09-05
Abstract: The method makes use of a protease which can be inhibited by the inhibitor and of a substrate for this protease and entails initially a liquid containing the protease inhibitor being mixed with the substrate, then the protease being added and the substrate hydrolysis rate being determined.