baber/WOPTO huggingface dataset:
Patent CA-1142567-A (CA)
Inventor: MISCHLER WILLIAM R
IPC: H02K1/00
Filed: 1980-12-19
Granted: 1983-03-08
Abstract: RD 11,277 ABSTRACT OF THE DISCLOSURE             Stator structures are fabricated using strip material and moldable magnetic composite, either amorphous metal tape and amorphous flake or similar conventional materials.  The laminated core is assembled from identical core sections constructed of nested layers of flat strip, and the moldable forms the pole pieces after insertion of the coils.  Alternately, the pole pieces are produced by bending the laminated tape structure.  Shading coils may be added to realize an easily assembled shaded pole motor.
Patent CA-1110161-A (CA)
Inventor: OVARD JOHN C
IPC: F28F25/08
Filed: 1981-01-15
Granted: 1981-10-06
Abstract: IMPROVED SPLASH BAR FILL ASSEMBLY FOR COOLING TOWER   Abstract of the Disclosure Disclosed is a splash bar for a splash bar fill assembly of a parallel air flow-type crossflow cooling tower.          The splash bar is for mounting in substantially horizontal orientation in the fill assembly, and comprises a longitudinally extended relatively thin horizontal section having an obverse face, a reverse face and first and second lateral margins, and including perforations between the obverse face and the reverse face.  The bar has a longitudinally extended relatively thin rib section of rectangular cross-section, the rib section having first and second opposing faces and third and fourth lateral margins with the third margin longitudinally adjoining the obverse face between the first and second margins.  The rib section is disposed upwardly transverse of the horizontal section for adding vertical structural rigidity to the horizontal section.  The height of the rib section is greater than the thickness of the horizontal section.  The bar further has a longitudinally extended diverting means having an upper surface and a generally opposing lower surface with fifth and sixth lateral margins, the lower surface longitudinally adjoining the fourth margin.  The upper surface of the diverting means is disposed laterally obliquely of the horizontal section.          The first and second margins are extended laterally of the fifth and sixth margins, and the fifth and sixth margins are extended transverse of the rib section for directing liquid which falls onto the diverter means laterally onto the obverse face.
Patent CA-1147914-A (CA)
Title: Device for cutting slaughtered poultry in separate  pieces
Inventor: HAZENBROEK JACOBUS E
IPC: A22C21/00
Filed: 1981-01-22
Granted: 1983-06-14
Abstract: A B S T R A C T           A device for cutting slaughtered poultry in separate pieces.         The device according to the invention is characterized by a frame, by at least one radial processing device movable on the frame by a driving device which is provided with a processing arm, at the side facing the frame being provided with an adjustment mechanism, which can adjust the processing device during the movement of the arm in a number of various positions of rotation with respect to the arm and a blocking mechanism which can fix the processing device in said positions of rotation, with a deblocking mechanism for unlocking the processing device, and said processing arm at the side facing away from the frame being provided with a stretching mechanism for the bird and by a number of driven knives mounted on the frame consisting of a first knife for cutting the breast, a second knife for cutting the first wing, a third knife for cutting the bird lengthwise in two halves, a fourth knife for cutting the other wing, a fifth knife for cutting the entire leg and a sixth knife for cutting the lower legs from the rumps.         Figure 2.
Patent CA-1138389-A (CA)
Inventor: SOUZA DAVID W
IPC: G01F11/46
Filed: 1981-02-17
Granted: 1982-12-28
Abstract: Abstract of the Disclosure A device for dispensing a selectively variable measured quantity of granular material from a container includes a cap adapted to be secured to the open end of the container, the cap including a generally cup-like coffer disposed in the neck of the container.  A disk-like lid is rotatably secured to the cap in coaxial fashion, and includes a discharge port subtending a small angle therein.  The cap includes a boss projecting radially inwardly in the coffer and disposed directly adjacent to an inlet port in the inner end wall of the coffer.  An adjustment member is rotatably received in the coffer, and includes a radially extending wall parallel to the axis which is selectively variably spaced from the boss to define a chamber of variable volume communicating with the inlet port.  A disk-like bottom cover includes an inlet opening therein, and is secured to the inner end of the cap and adapted for rotation in concert with the lid.          With the container in the inverted position, granular material therein will fall gravitally through the opening in the bottom cover and the inlet port in the cap to fill the chamber in the coffer thereof to the extent permitted by the position of the wall of the adjustment member.  The lid is rotated so that the bottom cover occludes the inlet port, after which the discharge port in the lid comes into registration with the chamber.  The contents of the chamber fall gravitally through the discharge port, and spring means return the lid and bottom cover to their original angular positions.
Patent CA-1158546-A (CA)
Inventor: THOMAS DAVID C
IPC: E21B33/16
Filed: 1981-03-05
Granted: 1983-12-13
Abstract: ABSTRACT Specification discloses a process for completing a wellbore into a subterranean reservoir.  In completing the wellbore, a completion fluid is pumped into the well-bore casing to displace the mud contained therein, the improvement comprising pumping a spacer system into the wellbore casing before pumping the completion fluid into the wellbore.  The spacer system comprises a spacer fluid having a viscosity sufficiently high such that the spacer fluid exists in either laminar or plug flow at normal cir-culation rates.
Patent CA-1163850-A (CA)
Inventor: SABONGI GEBRON J
IPC: C07C39/14
Filed: 1981-03-16
Granted: 1984-03-20
Abstract: ABSTRACT           Phenolic and naphtholic compounds have been found to be useful as dye forming developers in photo-graphic silver halide constructions.  The dye forming developers form dye images upon oxidation and do not require the presence of couplers in order to form the dyes. These developers may be used in developing baths or within the photographic emulsion.
Patent CA-1166511-A (CA)
Inventor: HALL DAVID A
IPC: B41J1/30
Filed: 1981-04-03
Granted: 1984-05-01
Abstract: SOLENOID IMPACT PRINT HAMMER WITH   UNIFORM FREE FLIGHT TIME        ABSTRACT OF THE DISCLOSURE      In an impact printer including a print wheel having a plurality of selectable character type bearing elements for respectively printing a plurality of characters, said print wheel being rotatable for selectively position-ing selected type elements in successive print positions, impact means impellable against the selected elements to drive said elements against the printing medium and means for impelling the impact means against said selected type element, the present invention provides the improve-ment comprising the combination of means for sensing the flight time of the impelled impact means until impact by sensing variations in the velocity of said impact means, means for comparing the sensed flight time to a predeter-mined ideal flight time, and means for selectively varying the amplitude of the current to the impelling means to adjust the sensed flight time to equal the ideal flight time.
Patent CA-1153154-A (CA)
Inventor: DISTLER HARRY
IPC: C09D11/03
Filed: 1981-09-03
Granted: 1983-09-06
Abstract: PRINTING PASTE WITH FOAM INHIBITORS                 Abstract of the Disclosure The subject invention relates to the use of foam inhibitors in printing pastes based on oil-in-water emulsions or aqueous emulsions.  The foam inhibitors are mixtures of monoalkyphosphates and aliphatic esters or high boiling hydrocarbons.
Patent CA-1185941-A (CA)
Inventor: CHOCAS WILLIAM
IPC: B01J3/00
Filed: 1981-10-06
Granted: 1985-04-23
Abstract: GAS EXPANSION/COMPRESSION TRAIN                 Abstract of the Disclosure A stream of gas, e.g., natural gas to e.g., a reforming operation, is divided, and the two streams are interacted so as to lower the pressure and raise the temperature of one while doing the reverse to the other.     The first stream is at high pressure and it is passed through an expander turbine which is coupled to a com-pressor. The first stream is reduced in pressure and tem-perature. The second stream passes through the compressor where it increases in pressure and becomes hotter.  This hot second stream is then cooled by sending it through a heat exchanger where it heats up the low pressure first stream. The system finds use in ammonia, methanol or hydrogen plants wherein natural gas is used both as feedstock and as a fuel.
Patent CA-1164148-A (CA)
Inventor: SHERWOOD JOSEPH C
IPC: C08J11/00
Filed: 1981-12-11
Granted: 1984-03-20
Abstract: ABSTRACT OF THE DISCLOSURE A proccss for producing leach-resistant consolidate from thc slack sludge precipitated from the flocculating of dilute aqueous latex paint wastc is shown.  It comprises:  rapidly heating said slack sludge with agitation to a tomporature which at least approaches the boiling point of the water present in ssid sludge; settling the resulting heated mixture into a consolidate fraction and a serum fraction; and separating said fractions.  Such consolidate can be used for landfill, structural unlts, or dispersed as a component of a paint.
Patent CA-1180172-A (CA)
Inventor: CARRE JEAN-JACQUES
IPC: B60T13/46
Filed: 1982-02-04
Granted: 1985-01-02
Abstract: ABSTRACT OF THE DISCLOSURE       A method of forming a casing for a booster wherein the casing is preliminarily preformed with a peripheral sleeve portion and a flat base portion connected by a web.          The preformed casing is placed in a frame and the peripheral sleeve portion held in substantially fixed position to maintain a required transverse dimension.  A reinforcing member is positioned adjacent the flat base and an axial force applied to the reinforcing member to prestress the web to a final desired shape.
Patent CA-1169667-A (CA)
Inventor: NEWTON CHARLES L
IPC: F01K25/06
Filed: 1982-03-02
Granted: 1984-06-26
Abstract: ABSTRACT Power is recovered from the vaporization of natural gas by warming the natural gas against a multicomponent stream which is cooled and liquefied. The liquefied multicomponent stream is pumped to an elevated pressure and is warmed against one or more streams of propane which are cooled and liquefied. The warmed multicompo-nent stream is heated, expanded through a generator loaded expander and recycled. The liquefied propane is pumped to an elevated pressure in single or multi-staged streams, vaporized, expanded through a second generator loaded expander and recycled.
Patent CA-1188243-A (CA)
Inventor: WISSLER JOSEF H
IPC: A61K39/395
Filed: 1982-03-17
Granted: 1985-06-04
Abstract: Abstract:          New chemorecruitins of leukocytes and inflamed tissue are described having the following properties:  a) biological activities in vivo and in vitro:  specific induction of selective positive leukocytosis and/or leftward shift reactions by recruitment of mature and juvenile leukocytes from the bone marrow into the blood in vivo and in vitro; positive mobilization of mature and juvenile leukocytes directly from the bone marrow in vitro (also in blood-free systems, for instance cell culture and salt solu-tions); substantial freedom of other biological effects; b) physico-chemical properties:  no protein quaternary structure in the form of physically bound peptide subunits: each of the native proteins consists of only one peptide unit; electrophoretic migration in acrylamide matrices at a pH of 7.40 is anodic; soluble in aqueous media including in 15% ethanol at a pH value of at least 4.0 to 10; constant temperature coefficient of solubility in ammonium sulfate solutions between -10°C and +50°C; contain, amongst others, the amino acids tyrosine, phenylalanine, alanine, glycine, lysine, valine, glutamic acid, arginine, leucine; adsorb reversibly in structure and biological activity on anion and cation exchangers, calcium phosphate gel and hydroxyapatite and can be subjected in native form to volume partition chromatography.  The compounds selec-tively induce a leukocytosis reaction and/or a leftward shift reaction in vivo.
Patent CA-1159228-A (CA)
Inventor: JUST GUENTHER
IPC: C01B33/32
Filed: 1982-04-07
Granted: 1983-12-27
Abstract: WHD:elg ABSTRACT OF THE DISCLOSURE     This invention relates to the preparation of sodium meta-silicate.  More particularly, this invention relates to a process for the preparation of solid, crystalline, substan-tially anhydrous sodium metasilicate which comprises the steps of:      (a) reacting an SiO2-containing material with a concentrated aqueous solution of sodium hydroxide in an SiO2 to Na2O molar ratio of from about 1.2:1 to 1:1.2 under elevated pressure and at an elevated temperature, to form a sodium metasilicate suspension;      (b) filtering the suspension from step (a) to obtain a filter cake and filtrate;      (c) crushing the filter cake from step (b) at elevated temperature;      (d) removing water from the crushed filter cake to recover substantially anhydrous sodium metasilicate;      (e) concentrating the filtrate from step (b); and (f) returning the concentrated filtrate from step (e) to the reaction mixture of step (a).                           -A-
Patent CA-1186427-A (CA)
Title: Fm-broadcasting system with transmitter  identification by means of a binary phase-modulated,  differentially coded code signal
Inventor: SCHMIDT JOHAN M
IPC: H04H20/34
Filed: 1982-05-19
Granted: 1985-04-30
Abstract: ABSTRACT:         FM-broadcasting system comprising a FM-tans-mitter (1-16, 32-34) and a receiver (14-31, 35, 36) cooperating therewith, the transmission signal of which comprises a multiplex signal which is frequency-modulated on a main carrier wave, which multiplex signal comprises an audio-frequency information signal (L+R) and,  in the case of a stereo transmission, a stereo information signal (L-R) modulated on a (38 kC) suppressed stereo subcarrier wave, also comprising a (19 kC) stereo pilot which is situated between the frequency spectra of the two information signals and a binary, differentially coded code signal which is phase-modulated on a (16.623 kC) code subcarrier wave which is situated outside the said frequency spectra, and does not coincide with the (19 kC) stereo pilot, the receiver (14-31, 35,36) comprising a pilot regeneration circuit (22-25) for regenerating the (19 kC) stereo pilot, the code signal having a bit repetition period which is an integral number of times the period of the (19 kC) stereo pilot. The signal delay (?) required for differentially decoding the code signal is stabilized by means of a clock signal derived from the (19 kC) stereo pilot, used then being made of the fixed frequency relationship between the bit frequency of the code signal and the stereo pilot frequency, so that disturbances due to variations in the signal delay are avoided.
Patent CA-1178152-A (CA)
Inventor: WETTERLIN KJELL I L
IPC: A61M11/06
Filed: 1982-06-24
Granted: 1984-11-20
Abstract: Abstract A dosage inhalator intended for inhalation of pharma-cologically active compound in solid, micronized form or in solution, comprising a) a propellant container and a propellant dispensing unit; and b) a dosing unit for dosing the pharmacologically active compound, characterized in that the dosing unit for dosing the pharmacologically active compound comprises a storage chamber for the active compound directly connected to a dosing unit, said dosing unit comprising a perforated membrane, a holder for the said perforated membrane, and means for displacing the membrane, whereby the membrane is displaceably arranged between a first position where active compound is introduced into the perforations in the membrane and second position where the membrane is inserted in the propellant passage.
Patent CA-1198564-A (CA)
Inventor: DRONET JEAN M
IPC: B29C51/16
Filed: 1982-07-07
Granted: 1985-12-31
Abstract: ABSTRACT   A deep drawing machine for manufacturing containers from thermo-plastic foil material has an arrangement for inserting banderole-shaped strip section into the hollow mold prior to the deep drawing step.  The machine includes support means for a roll of foil material, means for transporting the foil material, a heating arrangement and a forming arrangement.  The forming arrangement has a stationary counter mold, the hollow mold being movable per-pendicular to the foil plane and being pressed against the counter mold after the heating of the foil.  The container is then formed by means of a pressure medium and the strip sections, which have been introduced into the hollow mold, are simultaneously sealed onto the container.  The arrangement for inserting the banderole-shaped strip sections (10) into the hollow mold (11) includes a winding mandrel (12) which is stationary with respect to the axially movable hollow mold (11), in the outer peripheral surface of which winding mandrel there are disposed a plurality of bores (14) adapted to be placed in communica-tion with a vacuum source (13).  Arranged exteriorly from the hollow mold (11) at the inlet side of the banderole-shaped strip sections (10) is a slider (16) which is glidably mounted relative to the hollow mold (11) and the winding mandrel (12).  The slider includes a recess (17), the height of which corres-ponds to the banderole-shaped strip sections.
Patent CA-1191067-A (CA)
Inventor: FOSTER FRANCIS G
IPC: C11D3/33
Filed: 1982-07-14
Granted: 1985-07-30
Abstract: Abstract A low phosphate, alumino-silicate built cleaning composition having improved bleach performance is described comprising a) 15-50% by weight of a water-insoluble alumino-silicate cation exchange material; b) 3-30% by weight of a peroxide bleach; c) 0.5-15% by weight of an activator for said peroxide bleach; and d) 1-15% by weight of a nitrilotriacetic acid compound, wherein the percentage quantities of (a) + 2(d) is between 30 and 55.
Patent CA-1195410-A (CA)
Inventor: RICE RICHARD M
IPC: G05D23/19
Filed: 1982-08-05
Granted: 1985-10-15
Abstract: ABSTRACT OF THE DISCLOSURE             A method and apparatus are described for controlling the temperature of a heated wire, such as on a wire sealer for plastic film.  Temperature control is based upon measurements of changes in the resistance of the wire as it is heated, through bridge circuit and microprocessor techniques.
Patent CA-1207370-A (CA)
Inventor: BUCHSER WILLIAM J
IPC: F25D23/06
Filed: 1982-08-11
Granted: 1986-07-08
Abstract: "INSULATED CABINET MANUFACTURE"                 ABSTRACT OF THE DISCLOSURE            An insulated cabinet manufacture for use in a re-frigeration appliance or the like, having an outer shell and an inner liner with foamed-in-place insulation therebetween.          A wiring tunnel is extended inwardly through an opening in the shell, through the insulation space, and inwardly through an aligned opening in the liner.  The opening in the liner may be substantially larger than the periphery of the wiring tunnel and a foam stop element is affixed to the inner surface of the liner with the wiring tunnel extending therethrough.  A second foam stop element is loosely disposed on the wiring tunnel to be moved into engagement with the first stop element as an incident of the foaming of the insulation material during the foaming-in-place operation.  The outer end of the wiring tunnel may be provided with a flange sealingly secured to the outer surface of the shell.  A wiring harness is removably installed in the tunnel to provide wiring from exteriorly of the cabinet to the interior thereof.
Patent CA-1189885-A (CA)
Inventor: SIMPSON DANNY E
IPC: A63F9/00
Filed: 1982-12-02
Granted: 1985-07-02
Abstract: PUZZLE POST TOY            Abstract A puzzle toy is provided comprising a plurality of pieces which can he easily gripped and manipulated by a young child and which can be assembled and disassembled into various structural combinations. The puzzle comprises pieces of various sizes having an aperture therein for fitting around a post upstanding from the base.  The pieces are so designed so as to allow them to be placed randomly on the post and by manipulating and jogging the pieces, the puzzle solver may order the pieces in size order about the post.
Patent CA-1205352-A (CA)
Inventor: LOUKONEN ERNEST W
IPC: F16L55/053
Filed: 1983-03-11
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE   A separator is positioned to prevent pulsating fluid from mixing with working fluid or from contaminating dampening devices when dampening pulsations or eliminating cavitation.  The separator includes a cylinder connected at one end to the source of pulsating fluid and the other to pressurized working fluid, such as is used in a pulsation dampners or cavitation eliminators, with a sliding elastomeric piston positioned in the cylinder therebetween.  A diaphragm is formed at the center of the piston, The diaphragm is protected by perforated cages on either side thereof and acts to transfer high frequency vibrations directly across the piston. The piston is free to slide upwardly and downwardly within the cylinder to transfer lower frequency pulsations.  A lubrication grease fitting is provided adjacent one end of the cylinder for lubricating the piston when it is positively located against one of two opposite interior stops within the cylinder.
Patent CA-1224364-A (CA)
Inventor: ISHITOBI MASAMI
IPC: H01B7/28
Filed: 1983-04-26
Granted: 1987-07-21
Abstract: ABSTRACT OF THE DISCLOSURE         A shielding tape comprising a lead foil having a layer of vinyl chloride polymer on its one surface and having on the other surface thereof a layer of vinyl chloride polymer and a layer of an adhesive not reaction-curable formed over the latter layer.  Also disclosed is an electric cable comprising a sheath of vinyl chloride polymer and a water impermeable layer provided by a shielding tape having the same structure as above  and longitudinally placed beneath the sheath.  With an adhesive of the above-mentioned type, the sheath is adhered to the underlying vinyl chloride polymer layer of the tape, and the polymer layers of the tape are also adhered to each other at the lap of the tape.
Patent CA-1208289-A (CA)
Inventor: HAUSLER RUDOLPH H
IPC: G01N27/30
Filed: 1983-06-24
Granted: 1986-07-22
Abstract: METHOD AND APPARATUS FOR MEASURING TOTAL CORROSION RATE           Abstract of the Disclosure The corrosion of galvanically coupled metals can be measured and monitored by linear polarization tech-niques using a test galvanic electrode comprising two individual electrodes of different metals preferably con-nected end to end with a rigid metallic fastener.  The galvanic electrode is treated as a single electrode and can be used as the test electrode in any two or three electrode configuration which includes at least the test electrode and a reference electrode.  A three electrode configuration, including also an auxiliary electrode, is adapted for use in combination with the PAIR meter.