baber/WOPTO huggingface dataset:
Patent CA-1042206-A (CA)
Inventor: JOB ALLEN R
IPC: C21C5/28
Filed: 1975-09-02
Granted: 1978-11-14
Abstract: FERRO LIME               ABSTRACT OF THE DISCLOSURE         A method of making ferro-lime in a rotary lime kiln by feeding pellets containing iron into the kiln together with the stone to be processed.  The pellets should be substantially dust free and strong enough to withstand the tumbling action of the kiln without dis-integrating, and should be of a size compatible with the stone being fed to ensure proper mixing within the kiln.  This invention is particularly adapted to the for-mation of ferro-lime or dolomitic ferro-lime.
Patent CA-1073612-A (CA)
Inventor: CHIRASH WILLIAM
IPC: C11D3/00
Filed: 1975-09-05
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE         A wash cycle fabric softening composition contains a water soluble organic cationic fabric softening agent and a water insoluble molecular sieve zeolite, usually in a weight ratio of 1:1 to 1:20.  The composition effectively softens fabrics, reduces or eliminates static cling and is compatible with organic detergents, providing an excellent building effect, in detergent-softener combinations, even with wash waters of high calcium hardnesses and has good, low residue deposition characteristics. The composition may also contain a water soluble organic deter-gent and/or a bleaching agent.
Patent CA-1066285-A (CA)
Inventor: BIEHLER JEAN-MARIE
IPC: C08J9/00
Filed: 1975-09-16
Granted: 1979-11-13
Abstract: A B S T R A C T         Carbamates of diethyl methylphosphonate of the formulao   wherein R1 and R2, which may be the same or different, are linear or branched alkyl or hydroxyalkyl radicals containing 2 or 3 carbon atoms, or R1 and R2 together with the nitrogen atom to which they are attached form a ring containing 4 or 5 carbon atoms, or R1 is phenyl and R2 is hydrogen, may be prepared by reacting diethyl hydroxymethylphosphonate chloro-formate with an amin?, and find application in flameproofing rigid or flexible polyurethane foams.
Patent CA-1058951-A (CA)
Inventor: YAO ALDEN K
IPC: A23L27/60
Filed: 1975-09-23
Granted: 1979-07-24
Abstract: ABSTRACT A ketchup substitute, wherein up to 75% by weight of the tomatoes are replaced by finely divided carrots ranging in size between 5 - 400 microns, is provided by the present invention together with a method for preparing the same.
Patent CA-1074049-A (CA)
Inventor: SEEFRIED CARL G JR
IPC: C08F283/00
Filed: 1975-10-29
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE      This invention relates to novel polymer/polyol compositions consisting essentially of a polyol and a polymer of an unsaturated monomer polymerized in the polyol. The polyols in the novel compositions are polyoxyalkylene-polyoxyethylene polyols having critical oxyalkylene and oxyethylene contents, hydroxyl functionalities, hydroxyl numbers and primary hydroxyl group contents.  This invention further relates to novel polyurethanes produced from such polymer/polyol compositions and especially to novel polyurethane foams having outstanding utility as seat cushions having improved static fatigue and humidity sensitivity properties.
Patent CA-1046858-A (CA)
Inventor: HESS JOHANN T
IPC: B23K9/00
Filed: 1976-02-06
Granted: 1979-01-23
Abstract: Abstract of the Disclosure A system for forming wheel rim blanks in which a coiling station, and end conditioning press, a welding station, and a weld  seam finishing station are all arranged to form a continuous path in the direction of the axis of the rim blank so that blanks can be readily transferred from one station to the next, with each station being simultaneously loaded and unloaded.  In the coiling station a blank of strip material is coiled into the form of a cylinder with the longitudinal edges of the coiled blank defining a preloaded longitudinal gap.  The coiled blank is then axially transferred to an end conditioning press while moving the longitudinal edges of the blank to predetermined circumferential positions so that the gap has a preselected width and circumferential location as it enters the press.  Each time a coil blank is axially transferred from the coiling station to the end conditioning press, and end conditioned blank is simultaneously axially transferred from the press to the welding station.  The end conditioning press flattens the longitudinal edge portions of the coiled blank, and these longitudinal edges are then welded together in the welding station.  From the welding station, the welded blanks are axially transferred to a finishing station where they are advanced through a longitudinal trimming station for removing weld flash from the longitudinal surfaces of the weld seam, a planishing station for planishing the longitudinal surfaces of the weld seam, and an edge trimming station for removing weld flash from the ends of the weld seam.  The system is adjustable throughout for forming rim blanks of different diameters and axial lengths.
Patent CA-1051798-A (CA)
Inventor: VOTAPEK VACLAV
IPC: C12N11/14
Filed: 1976-03-19
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE:            The present invention relates to a method of stiffening mycelia of fungi of the species Penicillium and Aspergillus, to be used for the industrial retention of metals selected from the group comprising uranium, radium and lead, from solutions thereof, the improvement comprising the steps of bringing the mycelia biomass, under agitation, into a dispersion medium consis-ting of non-polar organic solvents having their boiling point approximately corresponding to, or slightly higher than the temperature necessary for the due course of the stiffening reaction and their specific gravity being not too different from that of the mycelia, agglomerating the thus obtained suspension of mycelia to granule form by successively adding thereto a solution of stiffening components and diethanolamide of a higher fatty acid in a solvent which is not miscible with the dispersion medium, and stiffening the granules at a temperature of at least 70°C, adding a ferric chloride solution as a catalyst, then cooling the reaction medium and recovering by separation from the dispersion medium the stiffening mycelia in the form of granules.
Patent CA-1051179-A (CA)
Title: Apparatus for placing coils and method of conditioning the same for placing coils in cores of different axial lengths
Inventor: KOENIG FREDRICK
IPC: H02K15/06
Filed: 1976-03-26
Granted: 1979-03-27
Abstract: ABSTRACT OF THE DISCLOSURE          Method of adjusting the axial position of a plurality of coil injection machine gap defining members relative to another part of the machine (e.g., the base or frame), by securely interlocking a member of gap defining members against movement relative to one another. While such members are so interlocked and while desired interrelated axial relationships therebetween are maintained; axially moved interlocked members desired amount in preparation for injecting coils into cores of predetermined stack heights. Preferably, interlocked such members with blade holding means and axially move such means.  Means for holding plurality of gap defining members interlocked relationship  includes threaded sleeve normally constrained from axial movement by second member threadingly engaged therewith and also con-strained from axial movement. Rotation of second threaded member causes threaded sleeve to move axially.   Due to in-terlocking relationship between sleeve and gap defining members, such members are moved axially relative to machine frame. Interfitting relationships between gap defining members and others axially extending members constrain gap defining members from rotating, but permit relative axial movement of the gap defining members.  Coil injection machine includes base or frame elongated axially extending blade that establish turn receiving gaps, blade holder interlocked with the plurality of blades, and blade holder actuating : means useful for moving blade holder(along with lades) axially relative to the frame. Blade holder includes threaded surface     intermeshingly engaged with another threaded surface that is constrained from axial movement relative to the frame but free to rotate relative to the frame. Blade holder is free to move  axially relative to the frame but constrained from   rotation.
Patent CA-1083059-A (CA)
Inventor: ANANIEV LEONID S
IPC: C10J3/20
Filed: 1976-03-31
Granted: 1980-08-05
Abstract: OVEN FOR THERMAL PROCESSING OF LUMP SOLID FUEL                   Abstract of the Disclosure An oven for thermal processing of lump solid fuel, low-energy oil shales in particular, which accommodates a low--temperature carbonization, a gasifying and a cooling shafts arranged one after another in said oven.  The low-temperature carbonization shaft is provided with two vertical lattice partition walls subdividing said shaft along the oven axis into two low-temperature carbonization chambers, with a cham-ber for producing and distributing a heat carrier being for-med between said partition walls.  This allows attaining a high degree of filling (60 - 70%) of the low-temperature car-bonization shaft volume with the shales and creates the pre-requisites for providing a high oven capacity in terms of shales (3000 - 4000 t per 24 hrs).  Each of said low-tempera-ture carbonization chambers is provided with an individual gas offtake, and a discharging device enagles an individual control of the fuel descent rate in each of said chambers. Charging devices for feeding the shales into the low-tempera-ture carbonization chambers are displaced towards the cham-ber for producing and distributing the heat carrier.  This is conducive to lower carry-over of shale dust together with a steam-gas mixture from said oven.
Patent CA-1048311-A (CA)
Title: Lathe for generating spherical or aspherical surfaces on workpieces
Inventor: HOOKER DERRELL C
IPC: B23Q27/00
Filed: 1976-04-15
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE      A lathe for generating spherical surfaces of selected radiis on workpieces in the usual manner but which is provided with curve-selecting adjustable means for generating aspherical surfaces which deviate from the spherical surfaces in a pre-determined relationship. The lathe is provided with the usual spindle which carries the workpiece for rotation about its fixed axis and a feed carriage which carries a suitable generating tool for swinging about a fixed pivot in generating contact with the face or surface of the workpiece.  The feed carriage for supporting the generating tool includes means for supporting it for axial floating movement and means for constantly biasing it into contact with the surface of the workpiece.  The curve-selecting adjust-able means for causing deviations from spherical in the generated surface produced on the workpiece includes a cam of predetermined fixed curvature and a follower carried by the feed carriage along its centerline which passes through the fixed pivot, which is caused to constantly engage the cam by the feed carriage biasing means.  It also includes means for supporting the cam independently of the feed carriage for adjustment selectively in either or both of two directions, relative to the fixed carriage pivot, in the direction of the axis of rotation of the workpiece or at a right angle thereto.
Patent CA-1087973-A (CA)
Inventor: FRIES BERNARD J
IPC: A47C7/40
Filed: 1976-06-16
Granted: 1980-10-21
Abstract: VERTICALLY ADJUSTABLE RESILIENTLY              PIVOTED BACK SUPPORT FOR A CHAIR                 ABSTRACT OF THE DISCLOSURE An adjustable seat back mechanism for a chair of the type such as a secretarial posture chair which includes a vertical support to which a seat back is slidably. mounted.  The seat back mechanism includes a channel shaped support plate secured to the seat back of the chair, a housing and a latching arrangement carried by the housing for permitting stepwise vertical adjustment of the housing and support plate relative to the vertical support post of the chair.  A pivotal connection between a housing and the support plate is accomplished by a resilient arrangement. In one embodiment, the resilient arrangement takes the form of a pair of rubber-like blocks.  In an alternative embodiment, the resilient arrangement takes the form of a leaf spring and plate disposed between the housing and support plate.  The spring plate, support plate and housing are interconnected by a pin.
Patent CA-1056643-A (CA)
Inventor: OSBORNE JOHN T
IPC: A23G9/34
Filed: 1976-08-31
Granted: 1979-06-19
Abstract: STABILIZER BLEND               ABSTRACT OF THE INVENTION               Stabilizer component for ice cream, ice milk, sherbet and like products.
Patent CA-1076166-A (CA)
Inventor: LEWIS JOHN C JR
IPC: A46B3/06
Filed: 1976-09-21
Granted: 1980-04-22
Abstract: SUBSTITUTE                      REMPLACEMENT       SECTION is not Present Cette Section est Absente
Patent CA-1063422-A (CA)
Inventor: SHANBHAG SUDHAKAR P
IPC: A23J3/00
Filed: 1976-09-22
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE          An improved bacon analog product and a method for pre-paring it are provided.  The improved product has more of the natural crispness of real bacon than earlier analogs. This improvement is noticeable not only initially upon opening the package but also after extended times in a moist environment. The improvement is obtained by virtue of improved formulation and processing.
Patent CA-1054416-A (CA)
Inventor: KARNIS ALKIBIADIS
IPC: D21D5/28
Filed: 1976-10-18
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for liberating the latent properties of a mechanical pulp is disclosed.  The method may be used either as a laboratory technique for sample pre-paration for further pulp testing or for treatment of pulp in a mill after refining and before further processing. "Latency" is released by recirculating pulp from a pool thereof through a centrifugal pump at a rate of at least twice a minute for the period required to release at least 70% of the latent properties of the pulps ("Latency"). This requires at least one minute and up to 10 minutes depending on the rate of circulation on of the pulp.
Patent CA-1079909-A (CA)
Inventor: DOJAN HAROLD D
IPC: A47L11/20
Filed: 1976-11-18
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for maintaining surfaces that includes a powered mobile machine having a frame, a scrubbing tool, a liquid distributor ahead of the scrubbing tool, a clean solution tank for supplying liquid to the liquid distributor, a housing mounting the tool, a rear squeegee assembly and side squeegee assemblies, a dirty solution tank on the frame, and a vacuumized system for withdrawing liquid collected by the rear squeegee assembly and transferring it to the dirty solution tank.  The rear squeegee assembly is preferably parabolic in plan view.  Scissor type linkages are connected to the housing or other parts of the machine and each of the rear and side squeegee assemblies and are spring urged to urge the respective assembly downwardly with nearly constant pressure.          Further, in each of the first and second embodiments of the rear squeegee assembly, parallel linkages mount the rear squeegee assembly for limited vertical movement relative the housing.  Additionally, each of the squeegee assemblies, other than the one for the front squeegee of the third embodiment, includes quick release mechanism for removably retaining the squeegee on the respective squeegee frame, the quick release mechanism including an arcuately curved band for applying a squeegee clamping pressure.  For the front squeegee of the third embodiment there is provided release mechanism that includes such a band and locking mechanism for releasably retaining the band in a clamping position that requires the turning of only a single bolt for releasing the clamping pressure applied by the band.
Patent CA-1042760-A (CA)
Inventor: REYNOLDS LIONEL A
IPC: B23B45/16
Filed: 1976-12-17
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE           A hydraulic rotary and percussive device, for example a hand-held hammer or a rock drill, comprises hydraulic reciprocatory percussive means and hydraulic rotary drive means.  The means are connected in series hydraulically with the rotary drive means on the exhaust side of the reciprocatory percussive means.  The rotary drive means comprise a drive motor actuated by an exhaust pressure pulse on the return stroke of the reciprocatory percussive means, a rotary bush in which a tool is received and a ratchet mechanism coupling the motor to the bush.  Valve means are provided by which the rotary drive means can selectively be rendered operative or inoperative.
Patent CA-1042728-A (CA)
Inventor: PORTER STEPHEN G
IPC: B63H5/16
Filed: 1976-12-21
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE        A truncated cone-shaped hollow body is provided and defined by a plurality of graduated size and axially spaced circular band portions interconnecting with a plurality of elongated circumferentially spaced slant height extending band portions with generally trapezoidal shaped openings or passages being defined between pairs of adjacent inter-connecting circular and slant height band portions.  The small diameter end of the body includes a generally radially inwardly projecting circumferentially extending annular portion and a cylindrical extension formed integrally with and extending outwardly of the inner marginal portion of the annular portion.  The body includes a longitudinal slot extending the full length of the extension, through the annular portion and the two circular band portions adjacent the annular portion are interrupted between a pair of adjacent slant height band portions between which a radial plane of the body containing the said slot extends.  The slant height angle of the slant height band portions relative to the center axis of the body lies between 35° and 60° (preferably approximately 45°) and a clamp structure is provided for clamping the slotted cylindrical extension about the generally cylindrical housing of a trolling motor, the slotted portions of the extension, annular portion and the interrupted portions of the circular band portions adjacent the annular portion defining a passageway through which to receive the depending blade-like skeg of an associated outboard trolling motor.
Patent CA-1059667-A (CA)
Inventor: SHYLO PAUL
IPC: H04M19/04
Filed: 1977-01-17
Granted: 1979-07-31
Abstract: A TELEPHONE RINGER ISOLATOR                    Abstract of the Disclosure A ringer isolator is used in conjunction with a pair of telephone lines to isolate ringer coils coupled to one of the telephone lines from a reference terminal except when a ringer signal is applied to the telephone lines.  The ringer isolator includes an isolator such as a neon lamp/photo resistor coupler or a transformer partly coupled between the telephone lines and partly coupled to a thyristor such as a silicon controlled rectifier or a triac. The thyristor is coupled in series relationship between the ringer coils and the reference terminal.  Normally, the thyristor is maintained nonconductive so that the ringer coils cannot be energized by potentials on the telephone lines.  In response to the ringer signal being applied to the telephone lines, the isolator enables the thyristor to be rendered conductive so that the ringer coils are energized by the ringer signal.
Patent CA-1069571-A (CA)
Inventor: HOOPER ROBERT E
IPC: F16C33/38
Filed: 1977-03-10
Granted: 1980-01-08
Abstract: BALL BEARING RETAINER            Abstract of the Disclosure A loading groove ball bearing has a ball retainer of unitary mold plastic construction.  The ball bearing retainer comprises an end ring having a plurality of axial fingers which cooperatively form a plurality of open ended ball pockets.  Projection means comprising oppositely oriented radially inner and outer sections extending from the free end face of each finger retain the bearing balls in the ball pockets.
Patent CA-1106452-A (CA)
Inventor: CONWAY WILLIAM H
IPC: G01K7/00
Filed: 1977-05-02
Granted: 1981-08-04
Abstract: MICROWAVE OVEN TEMPERATURE INDICATOR                    AND CONTROL MEANS     ABSTRACT OF THE DISCLOSURE     There is disclosed a telemetric temperature probe for telemetry of temperatures of comestibles which are heated within microwave ovens.  The probe includes a temperature responsive circuit for generating a signal responsive to the temperature of the comestible and an electromagnetic wave broadcasting circuit for telemetric transmission of the signal to a remote receiver which can conveniently be incorporated in the microwave oven and coupled to its control circuit.  The probe is provided with facilities to derive power necessary for its operation from the microwave energy generated by the oven and includes, for this purpose, an antenna to receive microwave energy, a rectifier circuit for developing direct current power therefrom and a voltage regulation circuit to produce a source of direct current of controlled voltage for operation of the temperature responsive circuit and the broadcasting circuit.
Patent CA-1087989-A (CA)
Inventor: BOULOGNE JEAN
IPC: A61K8/26
Filed: 1977-05-12
Granted: 1980-10-21
Abstract: L'invention se rapporte à de nouveaux vernis à ongles, présentant une bonne adhésion, une bonne tenue dans le temps et une excellente brillance.  Ces nouveaux vernis qui comprennent une résine, un agent plastifiant, un système de solvant et, le cas échéant, un agent filmogène, sont caractérisés par le fait que la résine est un copolymère de méthacrylate de méthyle et de méthacrylate d'hexyle.
Patent CA-1112499-A (CA)
Title: Polymerization and attrition method for producing toner with reduced processing steps
Inventor: BAYLEY ROBERT D
IPC: C08F2/44
Filed: 1977-06-02
Granted: 1981-11-17
Abstract: POLYMERIZATION AND ATTRITION METHOD FOR      PRODUCING TONER WITH REDUCED      PROCESSING STEPS     ABSTRACT OF THE DISCLOSURE     A method of toner formation utilizing bead polymerization to produce colored particles which may be directly attrited to toner.
Patent CA-1091649-A (CA)
Inventor: SCHLATTER JAMES M
IPC: C07K1/113
Filed: 1977-08-08
Granted: 1980-12-16
Abstract: Abstract of the Disclosure Compounds which can be considered as fragments of secretin are disclosed herein. The compounds disclosed contain the amino acid fragments of secretin having the 1-15th amino acid sequence through those having the 1-19th amino acid sequence. Also disclosed are the above secretin fragments having a protecting group on the first amino acid. The compounds are useful as gastric anti-secretory agents. These compounds are prepared by standard processes adapted to the synthesis of peptides, i.e., both solution synthesis and solid-phase peptide synthesis.
Patent CA-1053593-A (CA)
Inventor: STAHL EDWARD L
IPC: B65D21/04
Filed: 1977-08-17
Granted: 1979-05-01
Abstract: "STACKING AND NESTING CONTAINER"                    ABSTRACT OF THE DISCLOSURE            The container disclosed herein is adapted to stack or nest with a similarly oriented lower container of identi-cal construction.  The container side walls have stacking sup-ports on their upper edges.  Rests in the underside directly beneath these supports permit the container to be stacked at an upper level on a similarly or reversely oriented container of identical construction.  The container end walls have second rests disposed above the level of the first mentioned rests and spaced apart the same distance as the stacking supports so that the container can be nested at a lower level with a 90° turned lower container of identical construction.
Patent CA-1094458-A (CA)
Inventor: CHATANI IKUO
IPC: H04R1/20
Filed: 1977-08-25
Granted: 1981-01-27
Abstract: ABSTRACT OF THE DISCLOSURE          A speaker cabinet includes a baffle plate having at least one aperture for mounting a speaker unit, the baffle plate having a plurality of small concavities or convexities over its entire surface and so constructed and arranged that the sound waves propagated along the surface of the baffle plate are scattered.