baber/WOPTO huggingface dataset:
Patent CA-1238904-A (CA)
Inventor: ROESNER MANFRED
IPC: C07D253/075
Filed: 1985-03-11
Granted: 1988-07-05
Abstract: Abstract of the disclosure:     Substituted 2-phenyl-hexahydro-1,2,4-triazine-3,5-diones of the formula            (I) in which n is one, two or three and the individual substi-tuents R are independently of one another a) hydrogen, fluorine, chlorine, bromine, iodine, trifluoromethyl, alkyl having 1 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl each having 1 to 6 carbon atoms in the alkyl moiety, nitro, cyano, amino, alkylamino or dialkylamino each having 1 to 12 carbon atoms in the alkyl moiety, piperidino, morpholino, thiomorpholino, 1-pyrrolidinyl, 4-methyl-1-piperazinyl or acylamino having 1 to 6 carbon atoms in the acyl moiety, or b) a phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or aniline radical which is in each case Ra)-substituted, and the alkali metal salts, alkaline earth metal salts or ammonium salts thereof, a process for their preparation, their use, veterinary drugs and a process for controlling protozoal diseases.
Patent CA-1203795-A (CA)
Title: Detachable mixing chamber for a fluid dispensing  apparatus
Inventor: SPERRY CHARLES R
IPC: B01D53/18
Filed: 1985-05-16
Granted: 1986-04-29
Abstract: ABSTRACT OF THE DISCLOSURE A detachable mixing chamber is disclosed which is constructed and arranged to receive a plurality of fluid components from a source thereof for forming a fluid, such as a foam, to be discharged therefrom.  The chamber includes a core having a bore therein and a plurality of inlet openings arranged in communication with the bore for supplying the fluid components from such source to the bore.  Means are provided for maintaining the core under a restraining force in both an axial and radial direction.  These maintaining means are adapted to exert continuously a compressive spring force against a portion of the core.
Patent CA-1249725-A (CA)
Inventor: ROBINSON MICHAEL
IPC: C01G49/10
Filed: 1985-06-12
Granted: 1989-02-07
Abstract: RECOVERY OF CHLORINE        ABSTRACT    Chlorine may be recovered from residues from the fluidised bed chlorination of iron-containing metalliferous oxidic materials, such as ilmenite, bauxite, chromite, wolframite, scheelite, tantalite or columbite, the residues containing condensed iron chloride and blow-over bed solids, by heating the residue to revolatalise the iron chloride and reacting it with oxygen.  The quantity of iron chloride in the oxidic material is controlled relative to the quantity of blow-over carbon so that the quantity of carbon is sufficient on combustion to provide the required heat but is insufficient to cause undue dilution of the chlorine produced by virtue of its combustion products.  Chlorine of a concentration suitable for direct recycle to a chlorination process, e.g. of 30% to 50% volume concentration is produced.
Patent CA-1234850-A (CA)
Inventor: KELLOGG WALTER J
IPC: H01H51/22
Filed: 1985-06-21
Granted: 1988-04-05
Abstract: 9                   51,590 ABSTRACT OF THE DISCLOSURE        An electrical control apparatus characterized by a pair of separable contacts with electromagnetic means for opening and closing the contacts and including a U-shaped core having  spaced  legs and a yoke,  a permanent magnet across the yoke,  and the magnet having a cross-section greater than that of either leg.
Patent CA-1258759-A (CA)
Title: Structures thermoplastiques rigides et semi-rigides a   couches polymeriques multiples coextrudees  comprenant une couche interne en copolymere du  chlorure de vinylidene
Inventor: DEHENNAU CLAUDE
IPC: B32B27/30
Filed: 1985-07-12
Granted: 1989-08-29
Abstract: PRECIS DE LA DIVULGATION:           L'invention  concerne  des  structures  thermo-plastiques rigides et semi-rigides à couches polymériques multiples coextrudées comprenant une couche interne en copolymère du chlorure de vinylidène,  caractérisees en ce que chaque face de la couche en copolymère du chlorure de vinylidène est liée à une couche en polymère du chlorure de vinyle (2) présentant une température de gélification au plus égale à 190° C et une viscosité dynamique à 180° C et 1 sec 1 au plus égale à 2.105 Pa.s. à l'intervention d'une couche intermédiaire distincte en polymère du chlorure de vinyle  (1)  dont  la température de gélification et  la viscosité dynamique à 180° C et 1 sec 1 sont inférieures à celles du polymère du chlorure de vinyle (2) adjacent.  La présente invention vise à procurer de nouvelles structures thermoplastiques rigides et semi-rigides à couches poly-mériques multiples coextrudées qui présentent une résistance au délaminage améliorée qui ne se détériore pas après un séjour dans l'eau bouillante.
Patent CA-1253058-A (CA)
Inventor: CAHILL SALLY E
IPC: G01N31/22
Filed: 1985-08-27
Granted: 1989-04-25
Abstract: ABSTRACT OF THE DISCLOSURE      A stable test device capable of manufacture by automated methods for the determination of chloride in an aqueous fluid sample. The test device oper-ates by controlled diffusion of the aqueous sample into a porous matrix.  The matrix is incorporated with sodium carrageenan and silver salts capable of dissolving in an aqueous fluid containing chloride, at least part of which silver salts is silver chromate.  Devices prepared with the inclusion of sodium carrageenan provide a chloride test device with approximately double the shelf life under room temperature storage conditions of previous test devices prepared without sodium carrageenan.  The stable test device provides useful information in less than about 2 minutes after the sample contacts the matrix.  The chloride concentration of the sample is determined by comparing the pattern of silver chromate remaining after sample contact to an appropriate pattern chart.
Patent CA-1254127-A (CA)
Inventor: WRIGHT HERSCHEL E
IPC: B01L99/00
Filed: 1985-08-28
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE       A tube-cutting apparatus and method for separating centrifuged materials are shown in which a resilient axial compressive force is exerted on the tube during cutting by spaced tube-holding members; and the cutting knife has flat upper and lower sides against which the severed portions of the tube are held in sealing engage-ment by the axial force.  Independent adjustment is provided for (a) the relative positions of the tube and the cutting knife, and (b) the relative positions of the spaced tube-holding members.
Patent CA-1240365-A (CA)
Inventor: LAUER JAY M
IPC: G01N7/00
Filed: 1985-11-18
Granted: 1988-08-09
Abstract: ABSTRACT OF THE DISCLOSURE        A gas analyzer cell includes an insulator body having a central passage divided into a first cell chamber and a second expansion chamber by a flexible expansion membrane.  The cell chamber contains an anodic mass of a nonpolarizable metal and is enclosed by a uniformly curved cathodic member of polarizable metal which is covered by a membrane impervious to liquid but pervious to gas.  An electrolyte fills the cell chamber.         The cathode and the gas permeable membrane are covered by a fibrous layer which is pervious to gas and is in turn covered by a metallic mesh held in place by a ring disc held securely to the insulator body.  The metallic mesh and the fibrous layer hold the cathode membrane uniformly and tightly against the cathode of the cell so that the membrane does not lift or change its position under conditions of increased internal pressure and, consequently, incorrect results are eliminated.
Patent CA-1272592-A (CA)
Inventor: SAGONG GEON
IPC: H01L41/18
Filed: 1986-02-07
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE          A PZT-polymer composite of 0-3 connectivity further includes a third phase particulate additive of conductive or semiconductive material to increase the electrical conductivity of the polymer matrix.
Patent CA-1251255-A (CA)
Inventor: KITABAYASHI YUKIO
IPC: H02K17/30
Filed: 1986-02-14
Granted: 1989-03-14
Abstract: Abstract:   A brushless induction motor comprises an eight pole three-phase stator winding, a four pole three-phase stator winding overlapping the eight pole three-phase stator winding, and a rotor winding facing and coaxial with the eight pole and four pole three-phase stator windings and formed of six unitary windings.  The six unit windings are uniformly arranged with respect to the eight pole and four pole three-phase stator windings.  Each unitary winding includes a coil having six turns.  The first end terminals of the coils of six unitary windings are connected to a first end ring and the other end terminals thereof are connected to a second end ring.  The rotating speed of the brushless induction motor is controlled by regulating an exciting current frequency applied to the four pole three-phase stator winding.
Patent CA-1273781-A (CA)
Inventor: BROWN DAVID S
IPC: C04B38/00
Filed: 1986-02-24
Granted: 1990-09-11
Abstract: Abstract The present invention relates to laminated acoustical tile products which are derived from compositions that are suitable to provide rigid, water-resistant phosphate ceramic materials.  The tile products comprise a decorative facing comprising a substantially open-celled character and a backing layer of higher density, the backing layer and edges of the tile comprising substantially closed-celled facing characteristics.  The backing layer provides structural strength and dimensional stability to the tile product whereas the decorative, open-celled facing provides access by sound waves to the interior regions of the board.  The resulting composite material provides good acoustical performance, yet is capable of withstanding conventional handling stresses.
Patent CA-1263363-A (CA)
Inventor: RICE GARY W
IPC: B01J27/22
Filed: 1986-03-03
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE          This invention is to an iron-carbide based catalyst produced via laser pyrolysis and the pro-duction of olefins or waxes from CO and H2 using that catalyst.
Patent CA-1243139-A (CA)
Inventor: DEXHEIMER EDWARD M
IPC: D06M13/372
Filed: 1986-03-13
Granted: 1988-10-11
Abstract: POLYOXYALKYLENE SPIN FINISH LUBRICANTS   HAVING LOW COEFFICIENTS OF FRICTION                   Abstract of the Disclosure Fiber spin finish lubricants are disclosed which are ethylenediamine initiated "reverse" polyoxypropylene-polyoxyethylene block copolymers.  These fiber lubricants possess exceptionally low coefficients of friction, com-parable with butyl stearate and, in addition, possess water solubility, antistatic characteristics, and thermal sta-bility.
Patent CA-1246992-A (CA)
Inventor: DALRYMPLE ELDON D
IPC: E21B43/32
Filed: 1986-03-20
Granted: 1988-12-20
Abstract: ABSTRACT     A method of reducing the permeability to water of a subterranean geological formation containing sandstone.  The method is carried out by contacting the formation with an aqueous mixture comprising a water-soluble anionic polymer having a molecular weight greater than 100,000 and subsequently con-tacting the anionic polymer with a polymer stabi-lizing fluid comprising a water-soluble cationic polymer having a molecular weight greater than 1,000.
Patent CA-1268905-A (CA)
Inventor: MESUN RANDY O
IPC: E03D11/00
Filed: 1986-05-05
Granted: 1990-05-15
Abstract: ABSTRACT          A water distributor for use in an open flush rim of a toilet bowl is disclosed.  In one embodiment, there is a flexible tube portion forming a compressible portion and a guide portion extending out from the outer wall of the tube portion which has a plurality of down-wardly directed water channels.  The guide and tube portions are constructed so as to be able to retain the distributor in the flush rim of the toilet bowl in a compressive manner and without projections in the flush rim.
Patent CA-1262608-A (CA)
Inventor: LINDH PER-OLOF
IPC: A22C25/16
Filed: 1986-06-05
Granted: 1989-11-07
Abstract: ABSTRACT             A  fish  processing machine for production of skinfree herring fillets, and incorporating at one hand a filleting device comprising  two  circular  knives      and on the other hand a deskinning device     , which consists  of  rotatable  pulleys , equipped with grooves         for a thin wire serving as a conveying member moving the fish to rotatable  deskinning knives      . The purpose is to provide a fully automatic fish processing machine, which treats the  fish  so  cautious  that also  very thin-skinned fish  can be filleted and skinned in a continuous sequence. This task has been  solved  in  that  the filleting device     is consituted by two circular knives obliquely arranged at an acute angle relative  to  each  other and  a  first  guiding  rail        located  in  front of said circular knives, the beheaded and tail-less  fish        being slidingly  conveyed  upon  its opened and gutted belly on said first guiding rail towards the area of the point of the  angle of the circular knives, and in that tangentially to and behind the circular knives      of the filleting device     there  is arranged a second guiding rail     , situated at the extension of said first guiding rail       and  designed  to  guide  the double fillet without bones and spine and held together by the skin only, to the perifery of a first pulley      forming part of  said deskinning device     , and situated in the extension of the second guding rail     .
Patent CA-1272952-A (CA)
Inventor: PORRO MASSIMO
IPC: A61K39/116
Filed: 1986-07-04
Granted: 1990-08-21
Abstract: "GLYCOPROTEINIC CONJUGATES HAVING TRIVALENT IMMUNOGENIC ACTIVITY" Glycoproteinic conjugates having trivalent immunogenic activity obtained by binding, by a covalent bond, to a protein selected among CRM 197, tetanus toxoid, and pertussis toxin, at least an oligosaccharidic hapten derived from the capsular polysaccharide of a gram-posi-tive bacterium and at least an oligosaccharidic hapten derived from the capsular polysaccharide of a gram-nega-tive bacterium, and wherein said oligosaccharidic haptens are previously activated by introducing terminal esters.
Patent CA-1268623-A (CA)
Inventor: CLAY TRUMAN R
IPC: G01B5/08
Filed: 1986-08-20
Granted: 1990-05-08
Abstract: Applicant:     Truman R. Clay Title:         Automotive Vehicle Tire-Spanning Beam Outside Calipers ABSTRACT          A beam has a slide carrying one arm of calipers to be applied diametrically to an automobile tire.  Indicating means for the calipers includes a beam scale of buttress configuration and an index carried by the slide cooperating with inclined portions of the buttress scale and graduated in decimals or fractions of a unit of the beam scale.
Patent CA-1265133-A (CA)
Title: Mono, di et tri-esters de dihydroxy-1,8 phenyl-10  anthrone-9 ou anthranol-9, leur procede de  fabrication et les compositions cosmetiques les  contenant
Inventor: SHROOT BRAHAM
IPC: A61P17/00
Filed: 1986-12-10
Granted: 1990-01-30
Abstract: L'invention concerne des mono, di et tri-esters de dihydroxy-1,8 phényl-10 anthrone-9 ou anthranol-9, caractérisés par le fait qu'ils répondent à la formule suivante: <IMG> (I) dans laquelle: p est 0 ou 1 (a) lorsque p=0, t=1 et R2 représente un atome d'hydro gène ou -COR3, (b) lorsque p =1, t=0 et R1 et R2 représentent indépen damment l'un de l'autre un atome d'hydrogène ou -COR3, R3 représentant un radical alkyle, linéaire ou ramifié ayant de 1 à 17 atomes de carbone, un radical cycloalkyle, ou un radical phényle éventuellement substitué par un alkyle inférieur, un alcoxy inférieur, un atome d'halogène, une fonction nitro, un radical -CF3 ou par une fonction hydroxyle, et les mélanges desdits esters. L'invention concerne également leur procédé de préparation et leur application en cosmétique.
Patent CA-1263533-A (CA)
Inventor: MAEDA KAZUHIKO
IPC: G11B7/244
Filed: 1987-02-05
Granted: 1989-12-05
Abstract: ABSTRACT OF THE DISCLOSURE          An  information  recording  card  using  a semiconductor  laser  beam  for  writing  and  reading information.  The card has a recording layer formed on a card substrate so as to closely cover at least a selected surface area of the substrate and may have a reflective metal layer on the back side of the recording layer.  The material of the  recording layer is a polymer blend which exhibits phase transition and resultant changes in light transmittance and reflectance by heating and which is either a binary polymer blend of a vinylidene fluoride (VDF) base polymer,  either PVDF or a copolymer of VDF and another F-containing monomer such as TFE,  and an acrylic or methacrylic polymer represented by PMMA or a ternary copolymer comprising a vinyl ester polymer in addition to the components of the binary polymer blend.  The thermally caused phase transition is reversible by slow cooling in the case of the binary polymer blend but is irreversible in the case of the ternary polymer blend.
Patent CA-1260328-A (CA)
Inventor: SEAVER ALBERT E
IPC: B05D1/04
Filed: 1987-07-29
Granted: 1989-09-26
Abstract: Electrospray Coating Process Abstract An electrostatic coating system for applying very thin coating to a substrate in air at atmospheric pressure comprises a plurality of spaced capillary needles (11) positioned in at least two rows and fed with coating liquid via a reservoir (15). The needles (11) are disposed concentric within holes (13) in an extractor plate (14), a potential is developed between the capillary needles (11) and the extractor plate (14) affording a reduction of the liquid to a mist of highly charged droplets drawn to the substrate by a second electrical field. Insulative layers (64, 66) on the extractor plate provide increased droplet control.
Patent CH-523865-A (CH)
Title: 1,4-phenylenediamine-2,5-disulphonic acid prodn - by sulphonating para-phenylenediamine with oleum
Inventor: FRITZ OESTERLEIN
IPC: C09B62/00
Filed: 1965-04-22
Abstract: Title compound is produced in good yields by treating p-phenylenediamine or p-phenylenediaminemonosulphonic acid with oleum until the molecule contains two sulphonic acid gps. the reaction mixture is then diluted with water, and the precipitated 1,4-phenylenediamine-2,5-disulphonic acid is separated. This cpd. can be used as an intermediate, e.g. in mfr. of reactive dyes.
Patent DK-135686-A (DK)
Inventor: BROEKER MICHAEL
IPC: G01N33/53
Filed: 1986-03-24
Abstract: 1. A process for the preparation of a polypeptide having antigenic determinants of the herpes simplex virus, by isolation of a section of the genome, which codes for this type of polypeptide, from the deoxyribonucleic acid of this virus, binding of the section of the genome enzymatically to the deoxyribonucleic acid of a vector, introduction of this combined deoxyribonucleic acid into a cell in which the combined deoxyribonucleic acid brings about the production of this polypeptide, and obtaining of this polypeptide, which process comprises the section of the genome being the Sall fragment (section of about 0.62 - 0.64 map units of the genome) of herpes simplex virus type 2.
Patent DK-149181-A (DK)
Inventor: CONWAY C S
IPC: B63B/
Filed: 1981-04-02
Abstract: A new overflow safety system for tanker vessels comprises a longitudinal main connection 18, side connections 19, which are connected at one end to the main connection 18 and at the other end to the hold sections 14 in the tanker vessel, valves 20 inserted into the side connections 19 directly at their ends for opening for a free flow of liquid chemicals and petroleum products from the hold sections 14 to the main connection 18 through the side connections 19, and a collecting tank 21 built into the tanker vessel 10 and connected to the main connection 18 for collecting liquid chemical and petroleum products from the main connection 18. Liquid chemicals and petroleum products, which overflow from the hold sections 14 in the vessel 10 are led from the load section e 14 through the side connections 19 and the main connection 18 to the collecting tank 21, so that uncontrolled outflow of the products from the hold sections 14 is prevented. The side 19 and main connections 18 are designed so that the generation of excess pressure in the hold sections 14 cannot occur in an overflow situation. <IMAGE>
Patent DK-210189-A (DK)
Inventor: RIBAUDO NICKOLAS
IPC: E05D15/06
Filed: 1989-04-28
Abstract: A sliding door assembly comprising a door hanger(120), a hanger sheave (130), an upthrust roller (140) and a track (150), wherein the hanger sheave assembly and the uptrust roller are rotatably mounted on the door hanger. The track provides a first rolling surface (151) for the hanger sheave and a second rolling surface (152A, 152B) for the upthrust roller. The track also preferably captures the upthrust roller thereby preventing the assembly from leaving the track.
Patent DK-226882-A (DK)
Inventor: BONALDI A
IPC: C07J9/00
Filed: 1982-05-19
Abstract: Salification products between cholic acids (chenodeoxicholic and ursodeoxycholic acid) and trimebutyne in the molar ratio 1:1 or 2:1 have been prepared. These new salts show a pharmacotherapeutic action, which, as a whole, is not found in other known drugs, and which makes them useful for the treatment of diskinesiae, biliary dyspepsiae, cholecystopathies, and for the normalization of the kinesis of the intestinal gastro-biliary tract.
Patent DK-285485-A (DK)
Inventor: SIMOLA MARKKU
IPC: D21D5/02
Filed: 1985-06-24
Abstract: A screen for fibre pulp is provided with means for removal of light reject. The screening apparatus comprises a vertical cylindrical screen (2); and a rotor (3) which is concentrically disposed inside the screen and the substantially closed outer surface (9) of which together with the inner surface (10) of the screen defines a screening zone (11) for the pulp. A pipe (19) is provided inside the rotor (3) the upper end of the pipe being disposed adjacent to the inner surface (21) of the closed upper end (12) of the rotor (3).
Patent DK-355482-A (DK)
Inventor: FILIPPI RODOLFO
IPC: E03F5/10
Filed: 1982-08-09
Abstract: The present invention concerns a flow regulation device for waste waters, characterized in that it comprises a flood-weir constituted by a tubular member of preferably hard synthetic material, i.e., polyester. The tubular member includes an S-shaped channel which is defined by baffles and a profiled discharge wing. A reduction adapter having a tubular tapered element and an overflow member, coupled to the top thereof, is upstream of and coupled to the waste-weir.
Patent DK-374689-A (DK)
Inventor: MEINS FREDERICK
IPC: C12N9/24
Filed: 1989-07-28
Abstract: Recombinant DNA sequences comprising cDNA sequences or genomic DNA sequences encoding polypeptides having beta-1,3-glucanase activity are disclosed. Procedures for isolating and characterizing these DNA sequences are described.
Patent DK-397586-A (DK)
Inventor: SLEYTR UWE B
IPC: A01N25/34
Filed: 1986-08-20
Abstract: Structures that are suitable for use as ultrafiltration membranes with membranes fixed on a support and produced from crystalline and intra- and intermolecularly crossbonded protein molecules or protein-containing molecules, between which pores of the continuous type remain open with pore sizes of especially 1-8 nm, in which these molecules are formed especially from cell walls of prokaryotes; the pore width is modified by altering the conditions of the medium, like pH value, ionic structure or ionic composition. Modifications are particularly suitable for introducing valuable substances to structures or removing them. Structures of this type are also advantageously produced in such a way that valuable substances can be introduced into the structure at the same time as it is formed. To produce these structures for use as ultrafiltration membranes, the cell-wall fragments or cell wall is used, which, in addition to the protein layers, can include the underlying cell- support layer. Such structures are also suitable as separation devices for gas separation or ion exchange, as support structures for other semipermeable membranes and as separation materials for chromatography columns.