baber/WOPTO huggingface dataset:
Patent CA-1194378-A (CA)
Inventor: CALKINS EDWARD H
IPC: A24F1/00
Filed: 1982-08-05
Granted: 1985-10-01
Abstract: ABSTRACT OF THE DISCLOSURE          An improved reduced moisture smoker's pipe of the dry bowl type is disclosed which has a ceramic inner bowl with an interior combustion chamber and which is secured at its lower end to the lower end of an outer plastic bowl in a manner to space the bowls radially apart for the establish-ment of a cooling air space between the bowls.  A longitudin-ally extending passageway is located in the bottom of the inner bowl below the combustion chamber and in communication therewith through a centrally located smoke hole.  The other end of the passageway is in fluid communication with a cooling chamber in a hollow stem to communicate smoke from the inner bowl to a mouthpiece fitted in the outer end of the stem.          The longitudinally extending passageway has a very small over-all length with the length from the smoke hole to the rear-ward end being substantially the same length as the length of the smoke hole, thereby resulting in minimal fluid accumulation in the passageway.
Patent CA-1199281-A (CA)
Inventor: HAGIWARA MICHIAKI
IPC: B01D35/06
Filed: 1982-08-06
Granted: 1986-01-14
Abstract: ABSTRACT OF THE DISCLOSURE          A filtrating method for removing suspended solids from a liquid by passing the liquid through a layer of filter medium in a magnetic field, the filter medium layer comprising a collection of organic fibers and ferromagnetic metal fibers.  Usual suspended solids and relatively large magnetic suspended solids are arrested by the organic fibers, while fine magnetic suspended solids are arrested by the ferromagnetic metal fibers subjected to the action of the magnetic field.          The collection of fibers achieves a high filtration efficiency has outstanding regeneration characteristics, withstands continued use and is therefore very useful as a filter medium.
Patent CA-1198693-A (CA)
Inventor: KATSUMATA RYOICHI
IPC: C12N15/77
Filed: 1982-08-25
Granted: 1985-12-31
Abstract: Abstract of the Disclosure Disclosed is a novel vector, plasmid pCG2, and a process of producing plasmid pCG2 from Corynebacterium glutamicum.
Patent CA-1172493-A (CA)
Inventor: ABEL EDWARD P
IPC: G03C8/52
Filed: 1982-09-08
Granted: 1984-08-14
Abstract: ABSTRACT OF THE DISCLOSURE Photographic assemblages, elements, receiv-ing elements and cover sheets comprise a combination of two timing layers and two neutralizing layers for use with negative-working silver halide emulsions and positive-working redox dye-releasers.  The outermost timing layer has a negative temperature coefficient? while the innermost timing layer has higher a posi-tive or negative temperature coefficient and has a penetration time by alkaline processing composition that is greater than the penetration time of the outermost timing layer.  An auxiliary neutralizing layer is located between the two timing layers.  Dye release is restricted more at low temperatures than at high temperatures so that the temperature latitude of the system is thereby increased.
Patent CA-1204995-A (CA)
Inventor: PHILLIPS CECIL L
IPC: B32B13/04
Filed: 1982-10-06
Granted: 1986-05-27
Abstract: Laminates Containing Inorganic Structural Materials.     ABSTRACT OF THE DISCLOSURE       A laminate containing an inorganic structural material clad with a facing of metal or plastics material has at least one layer of adhesive between the structural material and the facing.  The adhesive preferably includes either a layer of polyester modified hydraulic cement or a thermo-setting resin and more preferably one layer of polyester modified cement adjacent the structural material and one layer of thermosetting resin adjacent the facing.
Patent CA-1196116-A (CA)
Inventor: BARBERIS GIULIO
IPC: H04Q11/04
Filed: 1982-10-08
Granted: 1985-10-29
Abstract: ABSTRACT            The system allows packet synchronous speech communica-tions without requiring any centralized device synchron-izing all the network stations.  Asynchronous, packet switched data traffic accesses the transmission line by means of a distributed contention algorithm, such as CSMA-CD.  The access to the line for a speech communica-tion is obtained by the same contention technique used for data transmissions but, once a station has accessed the line for a speech communication, this communication is alloted a synchronous channel which is maintained for the whole communication duration.  To obtain that, each station organizes its activity into frames, having a duration equal to the speech packetization time, and builds up independently, on a frame by frame basis, the busy period timing map, by monitoring the transmission line activity and recording the beginning instants of speech packets.  Provided that at the occurrence of a particular busy period only the station that has booked it can transmit, each busy period in the map sets up a synchronous channel for a speech communication.
Patent CA-1167701-A (CA)
IPC: B61F5/44
Filed: 1982-10-04
Granted: 1984-05-22
Abstract: ABSTRACT     A steerable truck includes a pair of axles supported in steering yokes that are pivotally connected to one another for equal and opposite steering motion.  The yokes support a pair of longitudinal side frames that are connected to the yokes by lateral links.  The links act to centre the yokes and allow steering movement relative to the truck.  The links also permit a torsionally flexible truck to accommodate uneveness in the track.  One of the yokes is connected to the vehicle body by a parallelogram draft linkage to prevent lateral sway of the vehicle inducing steering motion of the truck. Dynamic response of the truck may be adjusted by connecting a link between the bolster and the draft linkage to feed back a selected portion of the body sway into the yokes.
Patent CA-1196521-A (CA)
Inventor: PETERSON WILLARD E
IPC: A01B23/06
Filed: 1982-11-18
Granted: 1985-11-12
Abstract: DISK GANG ASSEMBLY               Abstract of the Disclosure A disk gang assembly constructed in such fashion as to eliminate the long center tie bolt.  An arrangement is provided comprising a plurality of like disks spaced axially apart on a common axis and held in spaced apart relation by a plurality of interspaced spacers.  Each spacer is provided at opposite ends with radial flanges to receive and sandwich disks respectively therebetween.  The disks and flanges have notching bolt holds through which sets of bolts or the like are passed to secure the disks and spacers together as a rigid axial unit. The spacers are mutually axially piloted on each other and opposite ends to maintain the coaxial status and each pilot includes an annular shoulder for receiving a complementary central circular opening in each disk.  End spools are also provided for carrying bearings for mounting the assembly in a supporting frame.
Patent CA-1179717-A (CA)
Inventor: OSBORNE ANTHONY
IPC: H01H9/22
Filed: 1982-11-26
Granted: 1984-12-18
Abstract: Docket K-643 OPERATING MECHANISM FOR AN ELECTRIC SWITCH                 ABSTRACT For initiating operating movement to an electric switch disposed in a housing having an access door, a movable element is interconnected with the switch and operating movement is imparted thereto by motivating means, and interlocking means is mounted on the housing and arranged to prevent switch closing movement of the motivating means so long as the access door of the housing is open.
Patent CA-1206060-A (CA)
Inventor: CHURCH PETER K
IPC: A61Q5/02
Filed: 1982-12-16
Granted: 1986-06-17
Abstract: OIL AND GREASE EMULSIFICATION SYSTEM                               ABSTRACT Compositions for use in the emulsification of oils and greases, and which contain soaps or synthetic surfactants as emulsifying agents, are synergistically improved for their intended use by addition of high molecular weight ethylene oxide based polymers.
Patent CA-1198638-A (CA)
Inventor: HALLUM LYALL F
IPC: A01K1/01
Filed: 1983-01-28
Granted: 1985-12-31
Abstract: THE ABSTRACT     The invention is a dry flushing toilet wherein an animal excretes onto a measured portion of absorbant granular material (litter) dispensed onto a circular tray from an adjacent hopper.          The filling of the tray with litter is accomplished by rotating it under the outlet of the hopper.  Contaminated litter is dis-posed of through a hole in the centre of the tray into a lower storage container when a simple shutter is opened.
Patent CA-1194755-A (CA)
Inventor: BREDA SILVANO
IPC: F16K24/06
Filed: 1983-01-28
Granted: 1985-10-08
Abstract: ABSTRACT           This invention relates to a diverter valve with integral backflow preventer in the form of a vacuum breaker for securing to a water inlet, the backflow preventer precluding any backflow at all times.
Patent CA-1198950-A (CA)
Inventor: BARR RODNEY E
IPC: F02M17/36
Filed: 1983-03-08
Granted: 1986-01-07
Abstract: FUEL FEED AND CHARGE FORMING APPARATUS            Abstract:     The disclosure  embraces  a  fuel  feed and charge forming apparatus wherein the apparatus is of comparatively small size particularly for use with chain saws and other motor driven tools to effect the reduction in weight.   The charge forming apparatus embodies a body (36)  construction providing external support members (78) to resist creep and bolt-torque deformation, as well as providing a heat sink-heat transfer means.   A valve seat construction (137) for shape  retention  is also provided  to  inhibit  fuel metering distortions  caused  by deformation of  valve seats by carburetor body creep.
Patent CA-1190574-A (CA)
Inventor: KLEYSEN HUBERT T
IPC: B62D53/08
Filed: 1983-03-14
Granted: 1985-07-16
Abstract: STEEL AND PIPE BUNKS FOR DOUBLE TRAILER ASSEMBLIES   ABSTRACT OF THE DISCLOSURE           A pair of bunks for attachment to a double trailer assembly for transporting elongate loads comprises a front bunk for mounting on a first semi trailer and a rear bunk for mounting on a second semi trailer articu-lated to the first.  Each of the bunks includes a support frame having an upper flat plate cooperating with a bottom flat plate of a cradle for supporting the load.  The sup-port frame of the front bunk includes a king pin on which the front cradle is mounted.  The support frame of the rear bunk includes a guide track and slot for a king pin and flange attached to the cradle.
Patent CA-1204839-A (CA)
Inventor: LILLQUIST ROBERT D
IPC: B23K9/127
Filed: 1983-04-07
Granted: 1986-05-20
Abstract: ABSTRACT OF THE DISCLOSURE     An infrared detector is provided with spectral filtering means for direct observation of the arc region during electric arc welding operations.  The filter permits direct observation of the weld pool by suppressing almost all of the infrared radiation produced by the arc itself.  Were this not the case, the electrical signal output from the infrared detector would be totally obscured by the intense infrared radiation from the arc and would thus not permit sufficiently high resolution infrared measurements to be made on the weld pool and the work piece.
Patent CA-1202393-A (CA)
Inventor: SPRICK THEO
IPC: H01R9/03
Filed: 1983-06-06
Granted: 1986-03-25
Abstract: ABSTRACT OF THE DISCLOSURE         This method for connecting branch circuits to cores of a live electrical cable provides that the contact pieces are individually placed in position, separated by a clamping ring in a common predetermined cable cross section plane, whereby the branch circuits are connected to the contact pieces before or afterward.  The clamping ring is then changed into a position which encloses the contact pieces and during tightening of the terminals the cable cores are pressed against the contact pieces which touch the cable cores, whereby the blades or similar devices of the contact pieces penetrate the core insulation and physical contact with the cable is established.  The branch terminal in this instance consists of separate contact pieces with contact feet, which have contact blades or similar arrangements, which can be inserted into a dual trough-like spacer piece placed between the cable cores.  The two-piece clamping ring envelops the set of contact pieces and exerts pressure via pressure pieces on the cable cores during the process of tightening the tension bolts, with the cable cores consequently being pressed against the contact blades of the contact feet.
Patent CA-1205718-A (CA)
Inventor: MCCOY DAVID R
IPC: B01D19/04
Filed: 1983-06-10
Granted: 1986-06-10
Abstract: DEMULSIFICATION OF BITUMEN EMULSIONS USING IONENES       (D#75,920-F) ABSTRACT OF THE DISCLOSURE         A process for recovering bitumen from oil-in-water (O/W) emulsions is disclosed wherein water soluble demulsi-fiers are used.  These demulsifiers are ionenes prepared generally by reaction of ditertiary amines and dihalides.          To resolve the bituminous petroleum emulsions, the process is carried out between 25 and 160°C wherein the demulsifier of the invention is contacted with the bituminous emulsion.     -I-
Patent CA-1237701-A (CA)
Title: Carrying rack
Inventor: KIRSCHNER HOWARD W
IPC: B60R9/04
Filed: 1983-07-29
Granted: 1988-06-07
Abstract: CARRYING RACK     ABSTRACT     A carrying rack (10) is especially adapted to carry skis (12), poles (14) or other large items on a vehicle and includes an elongate cord (18) extending across the vehicle and hook members(20) for attaching ends of cord (18) to the vehicle.  At least one bolster (22) is slidably engaged on cord (18).  Each bolster (22) includes a vehicle engaging base (40) and a carrying platform surface (52) spaced above the base (40) to support skis (12).  An abutment wall (56) extends upwardly from platform surface (52) to laterally support skis (12).  Each bolster (22) also includes a hook section (64) and a ledge portion (63) for supporting poles (14).  A clamping line (24) is formed as a continuous loop to extend around anchor line (18), up through hole (54) formed in platform surface (52), and over the top of skis (12) and poles (14) to latch with hook section (64).  Clamping line (24) tightly grips anchor cord (18) to prevent bolster (22) from sliding along the length of anchor line (18).
Patent CA-1215515-A (CA)
Inventor: SIMPSON HAROLD G
IPC: E04D3/363
Filed: 1983-08-03
Granted: 1986-12-23
Abstract: Abstract of the Disclosure A pitched floating standing seam metal roof formed of elongated metal panels.  Each panel is provided with an upstanding female side portion and an upstanding male side portion.  Adjacent panels are sidelapped and endlapped.  The lapped portions are sealed with a resilient mastic sealant.          Means are provided for applying constant pressure to the sealant.  The roof is attached to the infrastructure by two-part clips.  The lower part of each clip is fixed; the upper part of each clip is provided with means for preventing relative motion of the clip in respect of the roof panels.  Each of the panels of the four-corner junction of the lapped standing seam portions is notched.  The junction is sealed by a hood which compresses a sealant over the junction.
Patent CA-1205339-A (CA)
Inventor: KUHN MARGRIT
IPC: A61H7/00
Filed: 1983-08-11
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE        A foot massage plate with an edge has protuberances.  These protuberances are shaped in the form of river-gravel pebbles and form a kind of "stream bed".  In the plate there are cup-like depressions which, together with the edge form the contact surface of the foot massage plate.  Suction cups are secured to the cup-like depressions and these secure the plate against slipping.
Patent CA-1221846-A (CA)
Inventor: CLARKE JOHN B
IPC: C09K17/22
Filed: 1983-08-12
Granted: 1987-05-19
Abstract: A B S T R A C T              WATER ABSORBING POLYMERS       Substantially non-ionic polyacrylamide cross linked with a low amount of cross linking agent is used as an additive for a plant growth medium.
Patent CA-1175120-A (CA)
Inventor: JOHNSON DONALD L
IPC: H01R43/00
Filed: 1983-08-23
Granted: 1984-09-25
Abstract: ABSTRACT       An electrical connector is disclosed for making electrical con-nections to a large area visual display in the form of a substrate having a pl-urality  of spaced-apart contact pads arranged in parallel rows along the edges of one surface.  The connector includes a base in the form of a rectan-gular frame for supporting the edges of the substrate, and having spaced-apart parallel rows of cavities formed in each side of the base.  A plurality of contact assemblies each containing a row of electrical contacts are provided which are designed to fit within a respective one of the cavities.  A cover is also provided which fits over one side of the substrate and fastens to the base in a manner which applies pressure to the substrate edges to maintain connection between the contact pads and the contacts.  The connector includes alignment elements for positioning the substrate so that the contact pads are aligned with the contacts.
Patent CA-1251158-A (CA)
Inventor: JAMES DAVID R
IPC: E04H4/00
Filed: 1983-09-13
Granted: 1989-03-14
Abstract: A B S T R A C T  O F  T H E  I N V E N T I O N     "SUPPORTS FOR HOISTS"     A support structure 6 for a hydrotherapy hoist or pool lift comprises a U-shaped upper portion 7 which extends over the decking at a side edge of the pool, and a lower portion 8 welded to the intermediate limb of the upper U and extending down into the pool. The upper portion engages an upper anchorage at 10 on each side limb of the U, and a reaction pad 12 at the lower end of the portion 8 bears against the side wall of the pool. The hoist has a vertical column 1 from which a short cantilever lifting arm 2 projects, a patient support seat 5 being mounted on the arm 3. A lifting mechanism, which raises and lowers the seat 5, is operated by a winding handle 3. The hoist is detachably supported by means of pintle-type bearings 13 and 14 mounted, respectively, adjacent the upper and lower ends of the lower support portion 8. Offset bearing pins on the column 1 engage in bearing blocks welded to the support portion 8. The bearings 13 ,14 allow the hoist to be swung through 180° about a vertical axis between a loading position, with the seat 5 above the decking and a treatment position in which the seat 5 and a supported patient can be lowered into the pool. In the loading position a patient can be transferred between the seat 5 and a wheelchair.
Patent CA-1209741-A (CA)
Inventor: IRVING EDWARD
IPC: C08G59/68
Filed: 1983-09-16
Granted: 1986-08-12
Abstract: Photopolymerisable compositions containing diaryliodosyl salts Abstract of the Disclosure Photopolymerisable compositions contain a cationically poly-merisable material, such as an epoxide resin, a phenoplast, or an aminoplast, and, as photoinitiator, a diaryliodosyl salt of formula          Zx-           V     where R9 and R10 are the same or different and each represents a monovalent aromatic radical, x represents 1, 2, or 3, and Zx- is an anion of a protic acid.            Suitable diaryliodosyl salts of formula V include diphenyliodosyl hexafluorophosphate, hexafluoroantimonate, tetrafluoroborate, toluene-p-sulphonate, and chloride.            The compositions may be used as surface coatings ant adhesives, and in the preparation of of reinforced composites and printed circuits.
Patent CA-1229396-A (CA)
Inventor: MCKEE KEVIN D
IPC: F16H61/00
Filed: 1983-10-26
Granted: 1987-11-17
Abstract: TRANSMISSION CONTROLLER Abstract of the Disclosure A microprocessor-based transmission control system has both automatic and manual control modes and controls the transmission as a fuction of engine speed.  The control algorithm automatically switches the control system to its manual control mode in response to certain conditions and failure modes.
Patent CA-1183699-A (CA)
Inventor: NELSON ROBERT H
IPC: A47J36/02
Filed: 1983-10-26
Granted: 1985-03-12
Abstract: ABSTRACT OF THE DISCLOSURE         Conventional meat and poultry lifters are usually made from heavy wire and the like in the form of a frame so that the meat or poultry can slip out when lifted from the pan.  Furthermore, the wire frame often cuts into the cook-ed flesh of the meat or poultry, making it sometimes unsight-ly and difficult to remove.  The present device is stamped out of heavy duty aluminum foil and can be re-used or dis-posed of, a  desired.  It is formed into a sheet with han-dle grips at each end for lifting.  It also acts as a baking sheet or tray and is provided with depressed areas which act to guide juices and fats to drainage holes through the sheet and into the cooking pan.
Patent CA-1208371-A (CA)
Title: Method and apparatus for straightening and aligning  leads and testing electrical functioning of  components
Inventor: FOSTER JAMES E
IPC: H05K13/02
Filed: 1983-11-22
Granted: 1986-07-22
Abstract: ABSTRACT OF THE DISCLOSURE A method and apparatus is disclosed for handling single in-line packaged (SIP) components wherein the components are individually selected from a plurality of magazine supplies, transported to a gauging station at which the leads thereof are straightened and aligned and electrical functioning of the component is tested, transferred from the gauging station to an insert station at which the leads thereof are inserted into corresponding holes of a printed circuit board CROSS-REFERENCES TO THE PRIOR ART U.S. Patent No. 4,367,584 - Method and Apparatus for Straightening Leads and Verifying the Orientation and Functionality of Components - Janisiewicz, et al., issued January 11, 1983.      U.S. Patent No. 4,327,483 - Apparatus for Selecting, Transporting, and Inserting Single In-line Components -Zemek, et al., issued May 4, 1982.      U.S. Patent No  4,068,170 - Method and Apparatus for Contacting the Lead of an Article - Chayka, et al., issued January 10, 1978.               BACKGROUND AND SUMMARY OF THE INVENTION The invention relates to a method and apparatus for handling single in-line (SIP) components.  Such components have a generally parallelepiped body and a single series of in-line leads protruding from one surface of the body.  Although particularly directed to handling of SIP components, it is contemplated that certain facets of the disclosure are applicable to other types of components.
Patent CA-1204971-A (CA)
Inventor: KNIGHT MICHAEL
IPC: F16B21/10
Filed: 1983-11-25
Granted: 1986-05-27
Abstract: ABSTRACT            A fuel injector clamp takes the form of a generally oval-shaped ring manufactured from pipe so that the side walls on the minor axis enclose flats on opposite sides of the inject-or body and the end walls on the major axis each encircle a respective fixing bolt.  The end walls encircle more than 180 degrees of the circumference of the bolt.  The side walls adjacent each end are pinched inwards towards one another, but are not fully brought together.  Encirclement of the fixing bolts in this way serves to increase the contact area between the bolts and clamp to ensure improved clamping, and also produces an inherent resistance to spread-ing of the side walls.  The lower edges of the side walls are each formed with a pair of indentations so that the por-tion therebetween is arcuate and forms a point contact with a respective bearing shoulder on the injector body.  These indentations are formed by deformation of the edges of the side wall so as to avoid machining.  Thus a tiltable clamp can be provided in a simple manner from a uniform width of pipe without involving any material waste.
Patent CA-1216149-A (CA)
Inventor: TIETJENS EDUARD W
IPC: B26B19/06
Filed: 1983-12-09
Granted: 1987-01-06
Abstract: ABSTRACT: Hair cutting device.           The invention relates to a hair-cutting device having a cutter which is adapted to key driven with a reciprocating movement with respect to a stationary cutter, both cutters being provided with teeth directed substantially at right angles to the driving direction. Each tooth of at least one of the cutters is located at an end of an elastic arm and for each tooth a pressure element is provided which is located within the range of elastic deflection of the respective arm.