baber/WOPTO huggingface dataset:
Patent CA-1263001-A (CA)
Inventor: BACK GERHARD
IPC: D06P3/24
Filed: 1985-05-28
Granted: 1989-11-21
Abstract: Process for dyeing natural or synthetic polyamide fibre materials with 1:1 metal complex dyes Abstract of the Disclosure The invention relates to a process for dyeing natural or synthetic polyamide fibre material levelly from an aqueous liquor, with 1:1 metal complex dyes which contain sulfo groups, in the presence of an alkali metal salt or an ammonium salt and optionally in the presence of an assistant, which comprises carrying out dyeing in the presence of an alkali metal fluoride or ammonium fluoride, of an alkali metal fluorosilicate or ammonium fluorosilicate, or of an alkali metal fluoroborate or ammonium fluoroborate, at a pH in the range from 3 to 7.     The process of this invention is suitable for dyeing natural or synthetic polyamide material in level shades of good fastness properties.
Patent CA-1249775-A (CA)
Inventor: BIRD KENNETH J H
IPC: F16N29/02
Filed: 1985-07-24
Granted: 1989-02-07
Abstract: A B S T R A C T     The invention concerns an apparatus for and a method of treating a plurality of zones of a processing line with a liquid, the liquid comprising a treatment liquid and a carrier liquid, wherein the treatment liquid is introduced into pipes conveying the carrier liquid to each zone as discrete slugs, and wherein the volume of each slug is selectively variable or wherein each slug may be introduced into the pipes at a selectively variable frequency.          Preferably the treatment liquid is applied to all zones from a single source, and the slugs, upon discharge at least at one zone, remain substantially concentrated.          The invention particularly concerns the lubricating of conveyors as in bottling lines.
Patent CA-1273066-A (CA)
Inventor: MINATA SHIGEKI
IPC: H05K7/12
Filed: 1985-09-09
Granted: 1990-08-21
Abstract: THE ABSTRACT OF THE DISCLOSURE     Connecting terminals which may be connected to terminals of an external device are disposed in a housing of a radio unit at a predetermined distance from the outer surface of the housing.  The housing is provided with openings in a part thereof in alignment with the connecting terminals so that the terminals of the external device are connectable to the connecting terminals through the openings.          Preferably, the openings of the housing are filled with a non-conductive material.
Patent CA-1228669-A (CA)
Inventor: HARWOOD LEOPOLD A
IPC: H03H21/00
Filed: 1985-09-16
Granted: 1987-10-27
Abstract: Abstract An adaptive filtering system is disclosed.  The system may be used in a digital television receiver to extract low frequency vertical detail information from a comb filtered chrominance signal.  This system provides wide bandwidth vertical detail information when the amplitude of the chrominance component of the composite video signal is low and narrower bandwidth vertical detail signals as the amplitude of the chrominance component increases.  Adaptive filtering is accomplished by passing the comb filtered chrominance signal through a first low-pass filter, developing two reduced amplitude replicas of the filtered signal which are mutually supplementary.          The ratio of the amplitudes of these two replicas is variable with a control signal.  One replica is passed through a second low-pass filter and combined with the other replica to produce a vertical detail signal.  The embodiment of the system that is disclosed includes means for developing a control signal that is proportional to the instantaneous amplitude of the chrominance component of the composite video signal.
Patent CA-1252552-A (CA)
Inventor: SCHAEL ALFRED
IPC: G01S15/04
Filed: 1985-09-18
Granted: 1989-04-11
Abstract: ABSTRACT OF THE DISCLOSURE       System for monitoring containers with ultrasonic seals.   According to the invention the seal is duplicated and comprises a transmitting transducer and a receiving transducer.  The exciting signal is a voltage step applied to the transmitting transducer and the circuit able to supply said step is directly connected to the transmitting transducer without a connecting cable.         Application to the monitoring of containers containing dangerous products, precious materials, documents, etc.
Patent CA-1252875-A (CA)
Inventor: MUNROE RONALD G
IPC: H02G3/18
Filed: 1985-10-30
Granted: 1989-04-18
Abstract: WALL-MOUNTABLE WIRING INSTALLATION     ABSTRACT OF THE DISCLOSURE     A boxless wiring installation in which a wall switch or a duplex electrical receptacle may be mounted with snap action within and on a support member which is mounted by means of swing-out wall clamps to a wall.
Patent CA-1251786-A (CA)
Inventor: TZIKAS ATHANASSIOS
IPC: C09B69/04
Filed: 1985-11-08
Granted: 1989-03-28
Abstract: A process for the preparation of concentrated storage-stable aqueous solutions of yellow azo- and azoxystilbene dyes Abstract of the Disclosure The invention relates to a process for the preparation of concentrat-ed storage-stable aqueous solutions of yellow azo- and azoxystilbene dyes which are obtained by self-condensation of 4-nitrotoluene-2-sulfonic acid in the presence of an alkali metal hydroxide, by converting the sparingly soluble alkali metal salt of the dye into a water-soluble ammonium salt by double cation exchange via a lipophilic ammonium salt, which process comprises carrying out the double ion exchange in a two-phase system of nitrobenzene/water and using, for the first ion exchange  a di- or trialkylamine containing a total of 12 to 40 carbon atoms and, for the second ion exchange, a mono-, di- or trialkanolamine containing 2 to 4 carbon atoms in each alkyl moiety.     The concentrated storage-stable dye solutions so obtained are particularly suitable for dyeing paper.
Patent CA-1236188-A (CA)
Inventor: BASSLER MAX
IPC: H01R13/648
Filed: 1985-11-26
Granted: 1988-05-03
Abstract: ABSTRACT OF THE DISCLOSURE Disclosed is a grounded receptacle assembly for mounting to a panel having a grounded conductive surface.  The receptacle assembly includes a housing having a mounting face and a discontinuous array of spaced-apart clip members disposed about the mounting face, so as to be slidingly received in a wall of the receptacle housing.  Each clip member includes a first end with a resilient tongue disposed within the housing cavity and has a second end with outwardly extending contact fingers that engage the conductive panel surface when the receptacle housing is mounted thereto.  The mounting face is aligned with a plug receiving opening formed in the panel, so that a shielded plug connector can be received within the receptacle housing.  When inserted within the receptacle assembly, the plug shield, which is located on an exterior sur-face of the plug body engages the resilient tongue so as to be electrically coupled to the grounded panel surface.
Patent CA-1226441-A (CA)
Inventor: GERMAN MARTIN A
IPC: B24B5/12
Filed: 1985-12-06
Granted: 1987-09-08
Abstract: ABSTRACT         An automatic external cylindrical grinding center (10), having a pair of driven grinding wheels (86, 88) capable of straight and angular wheel feed for grinding a workpiece in on-center or chucking configur-ations.  The grinding center (10) has a base (16) with a swivel table (20) pivotally mounted thereon.  A longitudinally positionable work head (24) and footstock (26) are mounted on the base (16).  A carriage (56) is slidably mounted on ways (52, 54) which extend longi-tudinally on the base (16).  A pair of rearward extending ways (72, 74) are provided on top of carriage (56) to support a wheel slide assembly (76) for back and forth movement.  a rotatable wheel head (84) is mounted from the wheel slide (76) and supports two driven grinding wheels (86, 88) mounted thereon.  The rotatable wheel head (84) is positionable at various positions to bring either grinding wheel (86, 88) into portion for contacting the workpiece.  The carriage (56) and wheel slid assembly (76) are movable along their respective axes in response to a programmable controller. The orthogonal feed axes can be selectively programmed to operate independently or simultaneously at independent or related feed rates permitting use of the machine as a straight plunge or an angular feed grinding machine.  A carriage transverse guide (66) extending parallel to the longitudinal ways (52, 54) is located to minimize effects of machine base thermal distortions.  Two fixed dressing diamonds (36, 38) are mounted to the footstock (26) for dressing the grinding wheels (86, 88).  Dressing is accomplished by moving the carriage (56) and wheel slide assembly (76) along a selected path at programmed rates and distances to produce the desired wheel contours.
Patent CA-1256912-A (CA)
Inventor: KING DEREK
IPC: E05C9/02
Filed: 1985-12-18
Granted: 1989-07-04
Abstract: ABSTRACT            A latch operating mechanism comprises a body part  (10) for mounting on the frame of an openable glazed panel, a rotary handle  (13)  mounted  on  the  body  part  by  a  spindle  (28) a rack member (33) slidably mounted with respect to the body part and driven by a gear (30) within the housing which gear operably is connected to said handle. The rack member has a part  (34)  projecting  from  said  body  part  for  insertion through a slot in the frame and adapted to engage a part of an espanulette.   The body part includes primary attachment locations (11) by which it is adapted to be secured to said frame, in which at least one primary attachment location is provided adjacent each end of the path of movement of the rack member.
Patent CA-1256351-A (CA)
Inventor: REUTER ALFRED
IPC: B27C9/00
Filed: 1985-12-24
Granted: 1989-06-27
Abstract: Abstract Sawing and cutting apparatus for logs includes at least one knife head which serves as a cutting tool for the production of wood chips.  At least one saw blade axially spaced from the knife head is connected to a saw shaft and, is axially displace-able and serves for cutting at least one sideboard.  The knife head is connected to a hollow shaft the saw shaft being coaxially rotatable and axially displaceable in the hollow shaft.  The saw shaft is connected to a drive apparatus which provides a higher rotational speed than the hollow shaft.  A second circular saw blade is attached on the front side of the knife head facing the first circular saw blade.
Patent CA-1249907-A (CA)
Inventor: ENDO SASUKE
IPC: A46B11/02
Filed: 1986-02-07
Granted: 1989-02-14
Abstract: ABSTRACT OF THE DISCLOSURE A brush  for  applying  liquid  or  emulsion material such as  toothpaste,  hair-dye,  cleaning material, etc., has a handle , a rod having bristles, sponge, etc. at its head and a pumping mechanism accommodated in the handle. The rod is slidably held, at its rear end, by the main body  of  the  handle.    The  pumping  mechanism  has  an operational pipe, two forward and rear valve bodies and an  operational  bar  to  control  the  open  and  close movements  of  the  two  valve  bodies.   When  the  rod  is pushed  rearward  and  thereafter  released,  the  pumping mechanism is operated so as to suck the material from a containr forming a part of the handle and feed the sucked material to the head of the rod.
Patent CA-1245168-A (CA)
Inventor: PILKINGTON MERVIN V
IPC: F16L11/08
Filed: 1986-05-20
Granted: 1988-11-22
Abstract: Abstract of the Disclosure HOSE CONSTRUCTION     This invention is concerned with a hose construction particularly suitable for Freon service in refrigeration systems.  The hose comprises (1) a core tube of polyamide covered by an elastomeric friction layer such as EPDM rubber having incorporated therein a calcium ion source and an adhesion system and a curative, (2) a layer of tensioned reinforcement strands, (3) an adhesive/barrier/friction layer such as an ethylene acrylic acid copolymer, (4) a second layer of tensioned reinforcement strands, and (5) a cover selected from chlorobutyl rubber or other suitable materials wherein the chlorobutyl rubber utilizes a bis-dienophile as a crosslinker.
Patent CA-1258967-A (CA)
Inventor: KLAS ERNST
IPC: G01B7/24
Filed: 1986-06-06
Granted: 1989-09-05
Abstract: Abstract of the Disclosure: A device for measuring elongation of a structure includes mounts formed at least partially of electrically insulating ceramic ma-terial, the mounts having at least two points to be attached to a structure for shifting the mounts relative to each other upon elongation of the structure, and electrically conducting parts disposed on the mounts having electrical properties being in-fluenced by the shifting of the mounts,    at least a portion of each of the electrically conducting parts being subjected to mechanical stresses, and at least the portions of the electrically conducting parts being formed of electrically conductive ceramic material.
Patent CA-1269910-A (CA)
Inventor: DEWIL JOHN M
IPC: F24F13/10
Filed: 1986-07-10
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE        A fluid flow control valve  for use,  in particular,  in a heating and cooling system for a building, enables change-over of interconnections between ducts connected to rooms of the building and to the exterior and ducts connected to a heat recovery module for adapting the system to summer or winter operation.  The control valve has a member rotatable about a predetermined axis of rotation between first and second positions, stationary first ducts distributed around the axis, flexible second ducts for communication with respective ones of the first ducts, the second ducts each having an end secured to the rotary member for movement therewith from one to another of the first ducts, and seals for sealing the second ducts to the first ducts.
Patent CA-1245343-A (CA)
Inventor: DISCHERT ROBERT A
IPC: H04N9/78
Filed: 1986-07-24
Granted: 1988-11-22
Abstract: Abstract of the Disclosure A frame comb type composite video decoder which does not require motion adaptive processing circuitry generates low frequency luminance signal components from one field of composite video signal.  The high frequency luminance component is derived from two lines of composite video signal from each of two fields disposed before and after the field from which the low frequency luminance signals is developed.
Patent CA-1274819-A (CA)
Inventor: WARD TREVOR
IPC: F28D17/00
Filed: 1986-11-07
Granted: 1990-10-02
Abstract: A B S T R A C T            A regenerator for a regenerative heating system comprises a chamber 2 for storing a heat storage bed in the form of discrete particles 45, a closable inlet 16 for introducing fresh particles into the chamber 2 to replace contaminated particles and a closable outlet 18 for removing the contaminated particles from the chamber 2 so that the fresh particles may be introduced.
Patent CA-1249246-A (CA)
Inventor: FINNEGAN RICHARD J H
IPC: A47F5/00
Filed: 1986-11-28
Granted: 1989-01-24
Abstract: ABSTRACT           A storage rack comprising a unitary sheet of thermoplastic material extending generally in a horizontal plane in use suitable for insertion within a compatibly shaped horizontal compartment; the rack having a top, bottom, front rear and plurality of sides, having at least one recess formed therein extending from its top, said at least one recess extending towards the bottom of the rack; said at least one recess consisting of a plurality of angularly stepped portions for supporting articles at an incline to the horizontal; the storage rack carrying upon its top surrounding the at least one recess, at least one trimmable flange, each flange extending in a horizontal plane laterally away from the recess to allow for variation in the dimensions of similarly sized compartments.
Patent CA-1228334-A (CA)
Inventor: VACHON LEANDRE
IPC: B65D25/48
Filed: 1987-03-04
Granted: 1987-10-20
Abstract: ABSTRACT OF THE DISCLOSURE          A pouring spout having an inlet portion and an outlet por-tion with an outlet end. A valve is mounted in the inlet portion and a device is provided for automatically opening or closing the valve as the spout is inserted in or withdrawn from the filling neck of a con-trainer to be filled. The valve opening or closing device comprises an actuating member connected to the valve, which number is slidable relative to the outlet portion. A spring normally biases the actuating member to a rest position where the valve is closed. Insertion of the spout in the filling inlet of the container causes the actuating member to move and to open the valve. Preferably the degree of opening of the valve is controlled in order to achieve varied flow rates. A hollow rib is provided on the exterior of the pouring spout to provide an air vent into a filling container.
Patent CA-1248406-A (CA)
Inventor: WALLIN GLENN R
IPC: A21D8/02
Filed: 1987-07-24
Granted: 1989-01-10
Abstract: ABSTRACT     HIGH STABILITY, HIGH FLAVOR, BREAKFAST PASTRY      A breakfast pastry of high moisture, excellent shelf life and product stability, high flavor impact and which is notably resistant to deterioriation at the interface of cooked dough and filling, comprising:  a cooked dough shell encasing an interior filling, said cooked dough having a flaky exterior surface, and at the same time a bready well developed interior cell structure which is stable at its most interior surface with respect to its area of contact with said interior filling, said filling comprising a pastry filling have a viscosity of from about 20,000 cps to about 60,000 cps, a starch content of from about 2.5% to about 8% by weight, a gum content of from about 0.1% to about .4% by weight, a pH of from about 2.8 to about 7.5, and a total moisture content of from about 30% to about 50% by weight.  The invention further extends to such a filling and to such a dough pad.
Patent CA-1254708-A (CA)
Title: Method for manufacturing a piercable container cover with injection molded handle
IPC: B29C45/14
Filed: 1988-04-13
Granted: 1989-05-30
Abstract: ABSTRACT OF THE DISCLOSURE     A method for manufacturing a can-like container's cover, wherein the cover has injection molded handle which may be raised to thereby pierce the container cover, and peeled back to allow access to the contents of the container to which the container cover is applied.  The method for manufacturing the container cover comprises forming a second resin layer on a first thermally meltable resin layer on a multi-layer sheet by injection molding.  The second resin layer includes an opening part having a handle, and a peripheral part, each part being separated from each other by a slot.  An area on the first layer of the multi-layer slot which is to be in contact with the handle is firstly coated with a treatment which allows the handle to be readily peeled of the multi-layer sheet.  The peripheral part of the second resin layer is injection molded using a first gate, and the opening part is injection molded using a second gate.
Patent CA-1267325-A (CA)
IPC: A01C5/00
Filed: 1988-08-31
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE        A furrow opener shank for use with seeders has seed outlets and fertilizer outlets at the lower end thereof, and includes a sealer plate which will permit the depositing of anhydrous ammonia or liquid fertilizer in a deep furrow and which positively seals the furrow prior to depositing the seeds in the furrow.  The sealer plate has wedges that form a pair of grooves or small furrows spaced laterally of the center line of the furrow to provide pockets for the seeds being deposited.  The shank has dual outlets for seed at the lower end so that seed is deposited in each of the furrows that are being formed by the sealer plate to keep the seed separated from the fertilizer to insure good germination and rapid growth as well as insuring placement of the seed in regions that are most likely to have moist soil.
Patent CH-540325-A (CH)
Title: Reactive water-sol netallised dyes
Inventor: GRANDJEAN PHILIPP DR
IPC: C09B62/20
Filed: 1969-04-01
Abstract: The dyes in the non-metallised form have the general formula where X is H, Cl, Br, F or opt. substd. lower alkyl, Y is H or -CO.N(R3)(R4) Z is opt. substd. lower alkyl or opt. monosubstd. amino, n is 2-4, p is 1-3 (n+p being 3-5), R1 and R2 are 2-hydroxy phenyl or naphtyl residues opt. carrying other substituents, R3 is H or opt. substd. aliph. residue and R4 is opt. substd. (cyclo)aliphatic or opt. substd. benzenoid or naphthalene residue or R3 and R4 together with the N form a heterocyclic residue, prepared by reacting insol. of a metallised complex e.g. the Cu complex of 1-(2'-hydroxy-4'-sulpho-6'-aminoaphthyl)-5-(2"-hydroxy-5"-sulphop- henyl)-3-formazyl carboxylic acid 6"-sulpho-napthyl-1"-amide in the trisodium salt state, with 1 mol. of a suitable polyfluoropyrimidine, e.g. 2:4:6-trifluoro-5-chloropyrimidine. The navy blue, blue-green, blue-grey, violet-grey, violet-blue, grey-olve and green shades are fast to wetting. The dyes show reserve on acetate, tri-acetate, polyesters, polyacrylonitrile, PVC, polyvinyl acetate and polyalkylene fibres.
Patent CH-500940-A (CH)
Title: Hair dyeing composn contng diaminonitrobenzene dye
Inventor: GREGOIRE KALOPISSIS
IPC: D06P3/08
Filed: 1968-05-16
Abstract: The compounds have the formula:- (where R is H, (substituted) C1-6 alkyl or N-(substituted)-amino-C1-6 alkyl; Z is H or (R2 is H, Me, NO2 or -COR3, where R3 is C1-6 alkyl); R1 is (hydroxy-) or (alkoxy-) C1-6 alkyl or -(CH2)n-N(R4)2 n = 2-6; R4 is H or (hydroxy-)-C1-6 alkyl or N(R4)2 is a heterocyclic radical ; at least one of R and Z is H). They are prepared from R1NH2 and (where X is halogen and Z is or -COR3; if Z is H, then the reaction product is acid hydrolysed). A salt or quaternary derivative is, optionally, obtained. Preferably X is Cl, Me or beta-diethylamino- or beta-hydroxy-ethyl and Z is CH3CO. Use is for hair dyes, when in aq. soln. of pH 4-10, preferably >=7.
Patent DK-148094-A (DK)
Inventor: OLSEN HANS
IPC: A61F5/445
Filed: 1994-12-23
Abstract: PCT No. PCT/DK95/00513 Sec. 371 Date Jun. 23, 1997 Sec. 102(e) Date Jun. 23, 1997 PCT Filed Dec. 21, 1995 PCT Pub. No. WO96/19954 PCT Pub. Date Jul. 4, 1996A collecting bag system for human body wastes comprises a collecting bag with a bag element formed by two predominantly oblong plastic film blanks with joined edges and with an inlet opening surrounded by connecting elements for connection to a body orifice, particularly a stoma, and a closeable outlet opening in an end section of one plastic film blank. The outlet opening is surrounded by a coupling ring with an outwardly facing engagement flange, and the system further comprises a bag extension with a coupling ring with a corresponding inward-facing engagement element for dismountable, sealing coupling to the coupling ring of the outlet opening. On the inside of the coupling ring of the outlet opening a closing membrane is placed with an annular coupling element for a sealing, but releasable coupling with an inward-facing engagement element on the coupling ring of the outlet coupling.
Patent DK-151685-A (DK)
Inventor: ROBERTSON DAVID WAYNE
IPC: A61K31/165
Filed: 1985-04-03
Abstract: This invention provides certain benzamide derivatives, their pharmaceutical formulations and their use as anticonvulsant agents.
Patent DK-154987-A (DK)
Inventor: FALK KARL-ERIK LENNART
IPC: A61K47/00
Filed: 1987-03-26
Abstract: An extended release preparation of an active compound with very low solubility containing the active compound dissolved or dispersed in a semi-solid or liquid non ionic solubilizer and whereby the amount by weight of the solubilizer is at least equal to the amount by weight of the active compound as well as a process for the preparation thereof.