baber/WOPTO huggingface dataset:
Patent CA-1038601-A (CA)
Inventor: HARLEY DAVID N
IPC: G09F3/03
Filed: 1975-08-05
Granted: 1978-09-19
Abstract: A B S T R A C T       Disclosed is a tamperproof shackle seal formed from a one-piece plastics moulding, which seal comprises a strap, a plug at one end of the strap and a socket at the other end of the strap.  The plug has a leading end and a shoulder which faces away from the leading end and the socket has a sleeve-like wall which is closed at one end and has an open mouth at its other end.  A number of resilient fingers are fixed at first ends thereof to the wall of the socket and extend generally axially away from the mouth so that their remote ends are located in the socket.  Each resilient finger is connected along its length to the wall by a respective web.  A portion of the plug which in use co-operates with a first portion of the socket lying adjacent to the socket mouth has substantially similar non-circular internal and external outlines. respectively thereto, when viewed axially.          At least a part of the internal outline of the first portion lies radially outwards of an internal outline of an immediately adjacent second portion of the socket to define thereby a further shoulder which faces the mouth,  Insertion of the plug into the socket causes the fingers to be flexed radially outwards, against the bias exerted by the webs, until they can spring back for their remote ends to abut the shoulder and hold the plug captive in the socket.  Insertion of a tool to occasion subsequent flexing of all the fingers is prevented by the further shoulder.
Patent CA-1066880-A (CA)
Inventor: GULDEN PETER
IPC: B01D53/18
Filed: 1975-08-13
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE Apparatus for distributing flowing media from one flow cross section to a different flow cross section in a funnel-shaped tubular enclosure upon at both ends.  A plate having a multiplicity of parallel passage channels is arranged perpendicular to the axis of the tubular enclosure leaving free passage openings between the edge of the plate and the tubular enclosed and the flared opening of the funnel shaped tubular enclosure is filled by an end plated with a multiplicity of parallel passage channels.
Patent CA-1043677-A (CA)
Inventor: ADOLF PAUL K
IPC: C12Q1/54
Filed: 1975-10-03
Granted: 1978-12-05
Abstract: A B S T R A C T           A stable, colored reference standard suitable for use in the deter-mination of  enzymatic reactions capable of reducing the colorless 2-(p-iodo-phenyl)-3-(p-nitrophenyl)-5-phenyltetrazolium chloride to the red-colored 1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenylformazan is described. The refer-ence standard of this invention is an aqueous solution containing, in speci-fied amount,1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenylformazaan; serum albumin; an N,N'-dimethylformamide or a dimethylsulfoxide solvent; and iso-propyl alcohol. An inert bulking agent may be added to the aqueous colored standard and the solution obtained may then be lyophilized. The lyophilized form of the colored reference standard is stable for at least six months at 4°C. and 24°C. and can be easily reconstituted with water. The novel colored reference standard solution has an absorbence maximum at 500 nanometers. Enzymatic determinations in which the colored reference standard of this in-vention may be used include the determination of serum lactate dehydrogenase, creatine phosphokinase, glucose-6-phosphate dehydrogenase and the like.
Patent CA-1044777-A (CA)
Inventor: YURTIN JOHN A
IPC: H01R12/59
Filed: 1975-11-24
Granted: 1978-12-19
Abstract: WIPE-IN FEMALE TERMINAL FOR PRINTED CIRCUITS          Abstract of the Disclosure A printed circuit assembly has a flexible printed circuit carried on a rigid panel which includes an open ended cavity.  A flexible conductor strip of the printed circuit is wiped into the cavity by a sheet metal female terminal upon insertion of the terminal into one end of the cavity.  The terminal has a box-like portion for receiving a male terminal inserted into the opposite end of the cavity, a first resilient tongue for biasing a terminal received in the box-like portion against an interior surface thereof and a pair of resilient tongues for biasingly engaging the conductor strip wiped into the cavity.  The terminal also includes a transverse portion which biases the conductor strip against the panel outside of the cavity.  Flat or partispherical dimples for contacting the conductor strip may be utilized and the terminal may include a ferrule portion.
Patent CA-1064753-A (CA)
Inventor: JOHNSON BRUCE K
IPC: G03B17/52
Filed: 1976-02-12
Granted: 1979-10-23
Abstract: Abstract of the Disclosure Photographic apparatus, preferably a camera, having a reflex optical system for exposing film units which include a transparent outer sheet or layer through which image-bearing light is transmitted to expose photo-sensitive materials within the film unit.  A reflex mirror, forming part of the optical system, is arranged at an optimized position with respect to the camera exposure plane to prevent light rays reflected from the transparent outer sheet from impinging the mirror at an angle of incidence which would redirect the light rays back to the film unit thereby causing a second exposure or "ghost image".     .   .    .
Patent CA-1049642-A (CA)
Inventor: URRUTIA BARTUREN JESUS
IPC: H02M/
Filed: 1976-03-01
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE:           Coupling arrangement for the watertight sealing of the ends of an insulating outer body of an electric power transformer.  It comprises, at each end of the transformer, a plate which extends transversally of and laterally beyond the end of the body and a sealing device between the plate and the end.  An annular flange loosely surrounds the body, facing surfaces of the flange and of the body being formed with con-tinuous channels defining together a spring housing having opposing spring shoulders.  A coil spring surrounds the body and flange, being contained within the housing.  Bolt and nut assemblies on the flange and the plate draw them toward one another so as to grip the spring between the shoulders whereby to press the end of the body against the sealing means.
Patent CA-1084613-A (CA)
Inventor: POST WILLIAM C
IPC: G01S19/15
Filed: 1976-03-10
Granted: 1980-08-26
Abstract: ABSTRACT OF THE DISCLOSURE           Control apparatus for an aircraft area navigation system computes a predetermined curved path from the inbound course to the outbound course of the waypoint or the inbound course to the next waypoint and provides aircraft steering signal with regard to the predetermined curved path.  A bank angle bias command is applied to the apparatus for effecting transition from the inbound course to the curved path and is removed when the aircraft transitions from the curved path to the outbound course.  Cross track and track angle error signals are generated with regard to the predetermined curved path for steering the aircraft thereon as the course transition is effected.
Patent CA-1054036-A (CA)
Inventor: KOMIYAMA YOSHIKI
IPC: G01N27/18
Filed: 1976-05-07
Granted: 1979-05-08
Abstract: ANALYTICAL METHOD AND APPARATUS FOR DETERMINATION OF            TOTAL NITROGEN AND/OR CARBON CONTENTS IN AQUEOUS SYSTEMS     Abstract of the Disclosure:         An analytical method for determining rapidly and accurately the total nitrogen and/or carbon contents in aqueous systems containing nitrogenous and/or carbonaceous materials, which comprises introducing an aqueous solution containing nitrogenous and/or carbonaceous materials as a specimen to be analyzed together with a carrier gas into a reactor tube packed with a destructive oxidation catalyst and/or a reducing agent and/or an oxidizing agent and kept at certain elevated temperatures so as to decompose the nitrogenous and/or carbonaceous materials to nitrogen and/or carbon dioxide and measuring the amounts of nitrogen and/or carbon dioxide in the resulting gaseous mixture by the use of a thermal conductivity gas chromatograph, and an apparatus to be used for carrying out such method.
Patent CA-1072560-A (CA)
Inventor: CEBALO TONY
IPC: C07D417/12
Filed: 1976-07-08
Granted: 1980-02-26
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention relates to novel 1,3,4-thiadiazol-2-ylureas characterized by an hetero-ring sul-famoyl group at the 5-position of the thiadiazole group, and by small alkyl or alkoxy groups on the urea nitrogens.  The hetero-ring groups are 5- and 6-membered rings containing an oxygen, sulfur, or nitrogen atom, and may optionally be linked to the sulfamoyl nitrogen by a methylene group.  The novel compounds are effective pre- and postemergence her-bicides.  The present invention also relates to novel herbicidal compositions containing the novel compounds as active ingredient and novel methods of using the novel com-pounds for the control of herbaceous weeds.
Patent CA-1089444-A (CA)
Inventor: SCHNEIDER PETER
IPC: A61K31/545
Filed: 1976-07-29
Granted: 1980-11-11
Abstract: Abstract of the Disclosure 7.beta.-[D-2-amino-2-(1,4-cyclohexadienyl)-acetylamino]-3-Hal-3-cephem-4-carboxylic acids, wherein Hal denotes halogen with an atomic number of up to 35, and pharmaceutically acceptable  salta thereof are prepared, which compounds have antibiotic activity.
Patent CA-1077496-A (CA)
Inventor: HUTH ANDREAS
IPC: C07C45/71
Filed: 1976-09-17
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE         The invention provides a 4-(alkoxy-phenyl)-2-pyrroli-done of the general formula I:                              (I) in which the groups represented by R1 and R2 may be the same or different and each is an alkyl group containing up to 5 carbon atoms or a cycloalkyl group of 5 or 6 carbon atoms and R4 repre-sents a group of the formula -CO-R5, in which R5 represents-O-alkyl, O-aryl, O-aralkyl, NH2, NH-alkyl, NH-aryl, NH aralkyl, N(alkyl)2, N(aryl)2 or   which have pharmaceutical proper-ties and are generally distinguished by the rapid onset of their action and low acute toxicity.
Patent CA-1063099-A (CA)
Inventor: BUSHNELL DAVID W
IPC: B01F7/16
Filed: 1976-10-29
Granted: 1979-09-25
Abstract: A B S T R A C T     A domestic food mixer in which a housing is formed as a base portion and a cover portion, each of plastics material, the base portion having a pair of apertures adjacent one end. A bearing plate is secured in the base portion of the housing in overlying relationship to the apertures, and a pair of pinions each have a lower axial shaft extending on the lower side of the pinion and an upper axial shaft extending on the upper side of the pinion. The lower axial shafts of the pinions are located in the apertures and have a shoulder which rests on the bearing rate. An electric motor includes a frame which rests on locating elements on the base portion and the armature shaft of the electric motor carries a drive worm which is engaged between the pinions. A mounting plate which forms part of the electric motor frame has two apertures therein, one engaging each upper axial shaft, the mounting plate engaging on shoulders of the upper axial shaft. Abutments on the cove portion of the housing engage one the electric motor and screws hold the cover and base portions together, whereby the pinions and electric motor are held in place. This structure is extremely simple to assemble, thereby reducing the cost of the mixer.
Patent CA-1039489-A (CA)
Inventor: GERMAIN ROBERT A
IPC: A01G3/06
Filed: 1977-05-18
Granted: 1978-10-03
Abstract: ABSTRACT           A pair of grass shears comprising a stationary blade to which a first handle is affixed, a movable blade operatively connected to a second handle, first and second cooperating slots and posts in the respective blades for guiding the movable blade both in the direction of the handles and in a rotational path across the fixed blade as the handles move the blades between open and closed positions.
Patent CA-1076491-A (CA)
Inventor: REES JOHN R
IPC: F16D65/22
Filed: 1977-05-24
Granted: 1980-04-29
Abstract: ABSTRACT      A disc brake assembly includes one or more rotatable friction discs which are slidably keyed to a second portion of a two part shaft assembly and the second portion surrounds and is rotatable relative to the first portion which transmits drive directly to a wheel and drives the second portion through a reduction gear train so that the second portion can rotate at a greater speed than the first.
Patent CA-1064730-A (CA)
Inventor: FUSSELL THEODORE J JR
IPC: G01F1/32
Filed: 1977-06-07
Granted: 1979-10-23
Abstract: BLUFF BODY FLOWMETER INCLUDING SHIELD-CHANNEL                   ARRANGEMENT     Abstract of the Disclosure A bluff body flowmeter, including a bluff body having a planar base surface portion disposed normal to fluid flow and a pair of converging downstream surfaces, is provided with a fluid flow channel in the base surface portion, a sensor in the channel and a shield which partially covers the channel and protects the sensor from impact damage.  The shield and channel are mutually adapted so that fluid flow through the channel is substantially unidirectional.          In one embodiment at least that portion of the shield which covers the channel is shorter than the channel thus forming a rectangular notch which acts as a fluid flow entrance port.               - i -
Patent CA-1066234-A (CA)
Inventor: STEDMAN ROBERT N
IPC: B66F9/12
Filed: 1977-08-17
Granted: 1979-11-13
Abstract: FORK LIFT TRUCK     Abstract of the Disclosure A fork lift truck has the forward end portion of a longitudinally extending frame supported by a pair of front wheels.  An upwardly extending mask is secured to the frame rearwardly of the front wheels.  A fork carriage is mounted for up and down movement along the mast and has a fork assembly connected thereto by a pair of vertically spaced links.  Power means is provided for raising and lowering the fork assembly relative to the fork carriage.
Patent CA-1086498-A (CA)
Inventor: SUPRUNOV VLADIMIR
IPC: F27B19/02
Filed: 1977-08-16
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE            A furnace installation for the pyrometallurgical treat-ment of fine grain ore concentrates having a levitation-melting reactor and a settling hearth accommodated in a common housing separated by a partition.  The furnace installation according to the present invention is such that the reactor and the settl-ing hearth, together with the separating partition, are so arranged that heat losses are reduced, resulting in decreased specific power consumption, and lower operating and investment costs.  To achieve this, a roof-wall of the common furnace hous-ing projects downwardly in the area of the partition between a collecting chamber and the settling hearth.  In this way, it is possible to minimize the height of the cooled partition which dips from above into a bath of molten metal and slag, the par-tition being located between the collecting chamber and the settling hearth, whereby the effective cooling area of the cool-ed partition is minimized.  As a result, as little heat as possible is lost from the melting unit, the molten metal cooling, and the settling hearth through the cooled partition to the out-side.  The furnace installation includes a levitation-melting reactor, a waste-gas stack for removing gas and dust, and a collecting chamber for collecting molten metal.  The collecting chamber communicates with a settling hearth beneath the parti-tion which dips vertically into the bath of molten metal.
Patent CA-1096863-A (CA)
Inventor: SCHAEFFER HOWARD J
IPC: C07D473/00
Filed: 1977-08-26
Granted: 1981-03-03
Abstract: Callada Hungary ABSTRACT      A process for preparing the 9-(2-hydroxyethoxymethyl) derivatives of guanine and 2-amino-adenine comprising hydrolysing in the presence of a base a compound of formula (II)     (II) wherein R1 is hydroxy or   , and X1 and X2 are the same or different and each represent an alkyl or phenyl group, and R2 is hydrogen or     , provided that when R1 is hydroxy, R2 is hydrogen.  The compounds of formula (II) are novel intermediates and are prepared by reacting guanine, or 2-amino adenine in which the 2 and 9, or 2,6 and 9 positions respectively are acylated, with a diester of 2-oxa-1,4-butanediol in the presence of a catalytic amount of a strong acid.
Patent CA-1082533-A (CA)
Inventor: SZEGO ANDREW
IPC: B21D31/04
Filed: 1977-08-30
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE An expander machine for expanding rotary slit metal webs is of the type having mutually inclined triangular expander arms over which the web is passed forwardly to spread the web and open out the slits to form diamond-shaped meshes.  The angle between the arms is made adjustable, and the arms are mounted on a sub-frame which pivots about a longitudinal axis so that when the angle between the arms is adjusted it is possible by tilting the sub-frame to restore the output of expanded web to the horizontal plane.  The horizontal delivery of the expanded web facilitates subsequent processing and reduces the risk of damaging frail expanded webs e.g. thin metal foil webs. Advanta-geous arrangements for gripping the edges of the web and conveying it are disclosed.
Patent CA-1080402-A (CA)
Inventor: HAYWOOD JAY L
IPC: A41B1/08
Filed: 1977-08-30
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE      A pair of long sleeves of a shirt are severed above the elbow to provide short sleeves extending from the shirt and a pair of arm covering parts ind-pendent therefrom.  The arm covering parts are zipped to the short sleeve by zippers which are covered by inner flaps to prevent contact between the zipper and the arm and outer flaps to hide the zipper.
Patent CA-1099791-A (CA)
Inventor: TOYODA MUNEMITSU
IPC: H05B11/00
Filed: 1977-09-14
Granted: 1981-04-21
Abstract: Abstract of the Disclosure A sheath heater is disposed between a turntable and a bottom wall of an oven cavity in a combination microwave and electric oven.  The turntable is made of an enameled metal plate to ensure stable or uniform cooking in both the microwave cooking and electric heating cooking modes.  In a preferred form, openings are formed in the enameled metal turntable to stir the microwave energy in the microwave cooking mode.
Patent CA-1083205-A (CA)
Inventor: WHEELER RAYMOND L
IPC: B29C70/54
Filed: 1977-10-11
Granted: 1980-08-05
Abstract: ABSTRACT        An apertured component for an air cushion vehicle flexible skirt, a particular example being a panel of a skirt member or bag member that comprises a part of a flexible skirt, is formed from flexible impermeable material reinforced by at least one layer of a fabric having apertures preformed between threads of the fabric.  In manufacture of the component impermeable material is excluded from at least some of these apertures so that there are no broken threads at the apertures in the finished component.        The fabric may be of woven construction having the apertures formed between groups of warp and weft threads.
Patent CA-1125533-A (CA)
Title: Plant growth regulators containing triazolyl ethers  as active ingredients
Inventor: LINHART FRIEDRICH
IPC: A01N43/707
Filed: 1977-10-28
Granted: 1982-06-15
Abstract: ABSTRACT OF THE DISCLOSURE:                 The invention is concerned with a composition for influencing the growth of plants, which contains a compound of the formula                 (I) where R1 denotes unsubstituted or chloro-substituted unsaturated alkyl of 3 to 5 carbon atoms, 4-chlorobenzyl or 2,4-dichlorobenzyl, R2 denotes hydrogen or alkyl of 1 to 4 carbon atoms, R3 denotes fluoro, chloro, bromo, methyl, trifluoromethyl, phenyl or alkoxy of 1 to 3 carbon atoms, and n denotes one of the integers 0, 1, 2 and 3, the radicals R3 being identical or different when n = 2 or 3, or an acid addition salt thereof, in admixture with a solid or liquid carrier. The composition of the invention has a particularly good action on Cruciferae, especially rape, and specifically winter rape.
Patent CA-1119745-A (CA)
Inventor: NOLL KLAUS
IPC: C09J175/00
Filed: 1977-11-07
Granted: 1982-03-09
Abstract: ABSTRACT OF THE DISCLOSURE             The instant invention is directed to novel poly-urethanes which have a substantially linear molecular structure and which are dispersible in water, and the method of producing such polyurethanes.  The polyurethanes of the present invention are characterized by an ethylene oxide unit content of from 0.5 to 10%, by weight, and by an ionic content of from 0.1 to 15 milliequivalents per 100 grams of polyurethane.
Patent CA-1109126-A (CA)
Title: Devices for rapid placement and recording of ecg precordial leads in patients
Inventor: MILLS HAROLD
IPC: A61B5/0478
Filed: 1977-11-08
Granted: 1981-09-15
Abstract: ABSTRACT OF THE DISCLOSURE     A novel and improved method and apparatus for rapidly applying electrocardiograph electrodes to a patient's body in clinically acceptable anatomic regions despite a wide range of chest sizes and configurations.  The invention is directed to a chest piece for automatically locating the position of electrocardiograph electrodes on the chest of a patient comprising: a strip of stretchable, non-conductive material adapted for positioning on the chest of a patient undergoing electrocardiographic  monitoring with the ends thereof in  predetermined location relative to the chest of the patient; a plurality of electrodes carried by the strip in predetermined locations thereon, each of the electrodes being positioned for contacting a precordial anatomic position of the patient for electrocardiographic monitoring when positioned in a substantially unstretched condition on the chest of a first patient having a chest of relatively small size; and retaining means adapted for connection to the strip at opposite ends thereof for stretching the strip to locate the ends thereof in the predetermined positions relative to the chest of the patient to thereby increase the spacing between each of the electrodes to position them in the correct precordial anatomic positions for electrocardiographic moni-toring on a chest larger in size than the chest of the first patient.
Patent CA-1086315-A (CA)
Inventor: HUNZIKER FRITZ
IPC: C07D403/04
Filed: 1977-11-08
Granted: 1980-09-23
Abstract: IMPROVEMENTS  IN  OR  RELATING  TO  ORGANIC  COMPOUNDS   Abstract of the disclosure Compounds of formula I,      I     wherein R is hydrogen, alkyl (C1-4) or hydroxyalkyl (C2-3), are useful as neuroleptics, sleep promoters, myotonolytics, and anti-depressants.
Patent CA-1069272-A (CA)
Inventor: HAAS FRED
IPC: E04C3/292
Filed: 1977-11-16
Granted: 1980-01-08
Abstract: WOOD AND METAL BUILDING COMPONENT ADAPTED FOR PREFABRICATED MANUFACTURE                            ABSTRACT The following specification discloses a prefabricated building component for use as a rafter, stud or joist and comprises the following elements; a first wooden member of rectangular cross section has a pair of planar side faces aligned in planar relationship with a pair of planar side faces of a second wooden chord member of rectangular cross section. A first sheet steel web plate is spaced between said chord members and partially overlies one of the side faces of the first wooden member and partially overlies the adjacent side face of the second wooden member. A second sheet steel web plate partially overlies the adjacent side faces of the other side of the aligned chord members. Gang nail means are struck out perpedicularly from one side of each of the web plates to face the portions of the chords overlain by the web plates and are driven into the wooden chords simul-taneously while the webs and chords are held in a jig thereby connecting the elements together to form the novel product herein.