baber/WOPTO huggingface dataset:
Patent CA-1058387-A (CA)
Inventor: RESCH ALOIS R
IPC: H02G1/12
Filed: 1976-04-14
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE   The present invention relates to a tool for stripping the insulation from electrical conductors, comprising two blades which are movable toward each other for cutting the insulation of the conductor.  Tools for stripping the insulation from electrical conductors are known, but the design of these tools is usually rather complicated and therefore the production of these tools is expensive.  The present invention provides a stripping tool of simple design so that the tool can be produced at low cost and hence can be employed also by small shops or in do-it-yourself work.  According to the subject inven-tion, there is provided a clamping device to clamp the conductor. Two blades are supported by a carriage movable relative to the clamping device, and a motor-driven control system is used to transfer both the clamping device and the blades from a position in which the conductor is released to a working position in which the conductor is clamped.  The blades cut into the insulation with the carriage moved so that the cut insulation is stripped by the blades in the working position, and then the clamping device and the blades are returned into the position in which the conductor is released after stripping the insulation.
Patent CA-1059728-A (CA)
Inventor: MATSUMOTO SHIGEZI
IPC: C04B35/584
Filed: 1976-05-12
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE                Ferrosilicon nitride, to utilized in the molten iron through of a blast furnace system, is prepared by oxidation of a blend of 1 to 100 parts by weight of a dilute solution of acid with 100 parts by weight of ferrosilicon nitride.  The oxidation can be carried out in the presence of wet air at a temperature in the range of 50 to 200°C.  Inorganic acids such as HCl, H2SO4, HNO3, H3PO4, H2Cr2O7 and H2CrO4 are preferred, although organic acids such as CH3COOH, H2C2O4, HCOOH, tartaric acid and citric acid are also useful.
Patent CA-1070103-A (CA)
Title: Electrical apparatus having an improved dielectric system
Inventor: LAPP JOHN
IPC: H01B3/18
Filed: 1976-05-28
Granted: 1980-01-22
Abstract: An electrical apparatus, such as a capacitor, having an improved dielectric system.  The capacitor includes alternate layers or metal foil and a dielectric material comprising polymeric film, on a combination or polymeric film and paper, which is impregnated with a liquid dielectric composition composed or a mixture or mono-halogenated diphenyl oxide and a mono-halogenated alkyl diphenyl oxide where the alkyl group contains from 1 to 20 carbon atoms in the molecule.  The capacitor has improved corona characteristics and low dielectric losses, and the liquid dielectric composition is substantially biodegradable.
Patent CA-1079831-A (CA)
Inventor: DYM HERBERT
IPC: G06F3/045
Filed: 1976-06-30
Granted: 1980-06-17
Abstract: GRAPHIC ENTRY TABLET WITH IMPROVED ADDRESSING                       ABSTRACT    An improved tablet system is disclosed of the type having an array of X dimension wires and Y dimension wires that are capacitively coupled to a pen that a user holds to the tablet to produce a position signal.  The X and Y wires are individually coupled to drivers so that the wires on one side of the pen position can be activated and the wires on the other side can be not activated for a pen position sensing operation.  To reduce the number of drivers required for a large tablet, the wires are arranged in groups with an individual driver capacitively coupled to a correspondingly positioned wire in each group.  A new packaging arrangement is provided and a new system is provided for addressing the drivers to produce the selected activation pattern.
Patent CA-1084471-A (CA)
Inventor: LOVETTE NORRIS G
IPC: B29B17/00
Filed: 1976-07-19
Granted: 1980-08-26
Abstract: A PROCESS FOR RECLAIMING RUBBER, METAL AND FABRIC FROM WHOLE TIRES                     Abstract of the Disclosure Scrap tires containing magnetic components and non-magnetic rubber and cord components are cooled in a cryogenic freezer to the embrittlement temperature, comminuted in a comminution device and passed through a series of screening and density classification operations followed by magnetic material separation and further cryogenic size reduction to produce a product rubber crumb having a particle size of about 1/20 inch or less.
Patent CA-1053064-A (CA)
Title: Caseinate replacement for pet food having a neutral chelating agent
Inventor: BURKWALL MORRIS P JR
IPC: A23K20/142
Filed: 1976-07-26
Granted: 1979-04-24
Abstract: ABSTRACT             A substantially neutral chelating agent combines with a vegetable protein and an amylaceous material to form a suitable composition which at least partially replace a casein salt in a semi-moist pet food.
Patent CA-1101262-A (CA)
Inventor: YASUBA HIROSHI
IPC: G03G13/22
Filed: 1976-11-10
Granted: 1981-05-19
Abstract: Abstract of the Disclosure A Method of improving image sharpness or image resolution on a dye sensitized electrophotographic photo-sensitive plate to be negatively charged before image light exposure and with use of positively charged toners, the method comprising applying ultraviolet light to the surface of the dye-sensitized photoconductive layer of the plate before the negative charging.  Thereby, it becomes possible to use positively charged toners with excellent resultant image sharpness or resolution.
Patent CA-1036311-A (CA)
Inventor: NAITO HAN-ICHIRO
IPC: E04C2/08
Filed: 1976-12-09
Granted: 1978-08-15
Abstract: WALL CONSTRUCTING PROCESS AND   WALL CONSTRUCTED THEREBY     ABSTRACT OF THE DISCLOSURE          A wall of a building is constructed by joining a plurality of partition units of substantially U-like cross-sectional shape.  During storage or trans-portation, the partition units are grouped into a telescoped assembly by forcing each partition unit into the internal space of another.  During constructing the wall, the partition units are successively drawn to be joined together while being engaged at the upper or lower end thereof by a guide member thereby providing continuous flat partition wall surfaces.  Finally, a filler material is filled in the internal space of the Joined partition units to complete the wall.
Patent CA-1094684-A (CA)
Inventor: BRAAT JOSEPHUS J M
IPC: G11B11/105
Filed: 1977-01-26
Granted: 1981-01-27
Abstract: ABSTRACT:           An apparatus as described for reading a record carrier on which information, for example video and/or audio information is stored in an optically readible track-shaped information structure. A deviation between the centre of a read spot which is projected on the information structure and the centre line of a track to be read can be detected with the aid of at least two detectors which are disposed in the far field of the information structure in different quadrants. With the aid of the same detectors a reference signal is obtained which is used for deriving a control signal for correcting the position of the read spot rela-tive to the track to be read.
Patent CA-1042761-A (CA)
Inventor: HINCHMAN LESLIE R
IPC: F15B15/18
Filed: 1977-02-08
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE    A power device utilizing a housing and rotor assembly receiving pressurized, non-compressible liquid from a pump for driving an output shaft which may be employed for many purposes.    The housing is communicated with and positioned on top of the tank or sump for the liquid and the pump includes an intake associated with the tank for circulating the liquid which may be in the form of an oil, such as that used as transmission fluid, or the like bypass control is provided for the pump for varying the output character-istics of the shaft and a DC electric motor drives the pump.  The electric motor is associated with an electric power system for providing electrical energy to the pump motor which includes an alternator or equivalent charging device, battery assembly and an inverter and convertor, in one embodiment, associated in a manner to supply sufficient electrical energy to the pump motor for driving the pump.
Patent CA-1106040-A (CA)
Inventor: JONSSON GREGG N
IPC: B25B23/145
Filed: 1977-02-15
Granted: 1981-07-28
Abstract: TORQUING TOOL CONTROL CIRCUIT     Abstract of the Disclosure The control circuit receives a signal from a torque measuring device provided on the tool and deter-mines the proper shut off point for the tool.  The cir-cuit controls not only the tool shut off but also the rate of application of torque by employing a pulsing circuit.  The circuit is capable of detecting the onset of yield and can accurately and repeatedly set a fastener at a desired point in the plastic region.  The onset of yield is detected by differentiating torque with respect to time.
Patent CA-1083140-A (CA)
Inventor: KRISTENSSON STEN K
IPC: A61K31/565
Filed: 1977-03-09
Granted: 1980-08-05
Abstract: Inventors:    STEN KRISTER KRISTENSSON               ANDERS ROBERT STAMVIK            Title:        Estramustine Phosphate alcohol complexes, their preparation, and their use as inter-mediates in purification of said compound and salts thereof.        Abstract of the   This invention relates to Estramustine Disclosure:       Phosphate alcohol complexes, their pre-paration, and their use as intermediates in purification of said compound and salts thereof, and more particularly to a method of such purification which involves the use of certain alcohols which form molecular complexes with Estramustine Phosphate. It also includes said novel molecular complexes.
Patent CA-1082559-A (CA)
Inventor: TAI HO T
IPC: C11D17/00
Filed: 1977-03-10
Granted: 1980-07-29
Abstract: Abstract of the Disclosure A critical mixture of a sulphonate-type hydrotrope and a monoalkane phosphonic acid or salt thereof when in-cluded in an aqueous built liquid detergent provides for an improved stability, clarity and homogeneity thereof.
Patent CA-1116234-A (CA)
Inventor: JANSSEN DANIEL J G
IPC: G05F1/56
Filed: 1977-03-18
Granted: 1982-01-12
Abstract: 30.1.1977 ABSTRACT               A current stabilizing circuit which comprises a difference amplifier having a defined off-set voltage by means of which a current is produced which is independent of the operating voltage applied across the circuit, the offset voltage being obtained by using an emitter-coupled pair of transistors as input stage of the difference amplifier with mutually differently adjusted current densities in said pair of transistors.
Patent CA-1068482-A (CA)
Inventor: SPENCER HENRY A
IPC: A01G9/029
Filed: 1977-04-01
Granted: 1979-12-25
Abstract: " CONTAINER FOR SEEDLINGS "          ABSTRACT OF THE DISCLOSURE         The invention as described in the present specification provides an improved container for growing seedlings for transplanting.  The container is split in half longitudinally.  The two half sections may be separate, in which case they are held together by the walls of a crate into which a number of the containers are placed.  Alternatively, the sections may be connected together along their bottom margins by a hinge.  In this latter case the container can be opened in the manner of a book to expose the seedling and root ball for easy ex-traction.  Each half section comprises a pair of spaced, inwardly-protruding shoulders and a web connecting the shoulders.  When the two half sections are pressed together, the shoulders mate -- the opposed webs and shoulders then define an open-topped cell having an air-pruning opening at the base thereof.  The webs are formed to provide vertical grooves running the length of the cell to the air-pruning opening.  These grooves direct the growing seedling roots to the opening and thereby encourage the development of a thick growth of downwardly-extending, straight roots.
Patent CA-1102433-A (CA)
Inventor: DUMMERMUTH ERNST H
IPC: G06F19/00
Filed: 1977-06-06
Granted: 1981-06-02
Abstract: INDUSTRIAL CONTROL PROCESSOR            SYSTEM      Abstract of the Disclosure An industrial control processor is employed in a numerical control system to operate the servo mech-anisms on a machine tool in response to a part pro-gram stored on a tape. The industrial control proces-sor includes unique hardware and software features which also allow it to operate as a programmable controller to control the discrete digital devices associated with the machine tool. The industrial control processor is programmed with a conventional computer type instruc-tion set to perform numerical control functions and is programmed with a programmable controller type instruc-tion set to perform the machine dependent logic func-tions. The resulting system maintains the state-of-the-art capabilities of a computer numerical control (CNC) and adds to it the flexibility and programming ease of a programmable controller.
Patent CA-1095068-A (CA)
Inventor: FREY VOLKER
IPC: B01J21/18
Filed: 1977-07-07
Granted: 1981-02-03
Abstract: ABSTRACT OF THE DISCLOSURE        An improved process for equilibrating organopolysiloxane polymers is provided herein.  The process comprises reacting halosilanes (e.g. chlorosilanes) with organopolysiloxanes in the presence of activated charcoal and also if desired, an in-organic acid.  This process avoids cleavage of the SiC-bonded organic groups and/or avoids the formation of decomposition products which have a noxious odor.  It does not require the use of cyclotrisiloxanes nor expensive polar solvents.  The catalyst need not be separated nor need it be neutralized.          There is a reduction in reaction time with increased yields of products.
Patent CA-1088500-A (CA)
Inventor: FALCONE JAMES S
IPC: C01F7/04
Filed: 1977-07-25
Granted: 1980-10-28
Abstract: PREPARATION OF ZEOLITES            ABSTRACT OF THE DISCLOSURE:           An improved method of preparing zeolites of varying compositions is disclosed.  The preparation involves: combining solutions of sodium silicate and sodium aluminate at elevated temperatures under conditions of high shear, thereby forming a creamy, translucent, completely dispersed gel containing no visible gel particles.  The gel may be seeded before being heated to induce crystallization.  After the material is completely crystallized, it is filtered, washed and dried.  The zeolite may be activated by further heating if required.  The reaction can be carried out in both batch and continuous modes, and any raw materials not required by the stoichiometry of the product can be recycled conveniently.  The particle size of the product is desirably small and uniform.
Patent CA-1043505-A (CA)
Title: Swimming pool brace member
Inventor: WITTE DONALD H
IPC: E04H3/16
Filed: 1977-07-26
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE   A swimming pool having sidewalls constructed from a series of prefabricated modular panels connected at the ends to enclose the interior of the pool.  Each panel is adapted to mate and lock with the adjoining panel, and has upper and lower flanges and rib arrangements which serve to strengthen the panel.  In a specific embodiment, a tongue is formed on the flange on one side and a mating groove on the flange on the other side of each panel for instant connecting and interlocking of adjacent panels when they are assembled in forming the pool wall.  Support is provided for each panel by at least one brace, preferably molded from synthetic resinous com-position, which is positioned to extend normal to or radially from the panel. The brace in a preferred embodiment is formed so that it functions also to interlock adjoining panels by means of clamping means formed at the extremities of the brace.  The clamping elements secure and lock two adjacent panels at their juncture.  The brace has a plurality of arms terminating in clevises. An upper clamping element on one arm is secured to the upper part of a wall module.  A lower clamping element is disposed vertically below the upper element on another arm and is secured to the lower part of the wall module.  A lower footing member is provided on a third arm opposite the lower element to support the wall module in a vertical position.
Patent CA-1099109-A (CA)
Title: Apparatus for forming glass fibers including reciprocating gathering shoe
Inventor: BOHY AUGUST G
IPC: C03C25/20
Filed: 1977-09-15
Granted: 1981-04-14
Abstract: Abstract of the Disclosure An apparatus for producing glass fibers is disclosed.  The glass filaments are passed across a gathering shoe which may reciprocate in a path such that, when extended, the gathering shoe positions the filaments such that they are out of contact with the application surface of an appli-cator, which is located between the bushing through which the filaments are attenuated and the gathering shoe so that the filaments are not coated with a binder and/or size from the application surface.  The gathering shoe is extended when waste strand is being attenuated, such that the waste strand is not coated with the binder and/or size.
Patent CA-1062888-A (CA)
Inventor: SCOTT GEORGE W
IPC: A44B19/34
Filed: 1977-09-15
Granted: 1979-09-25
Abstract: PATENT APPLICATION            INVENTOR:  GEORGE W. SCOTT            TITLE:          MOLDED COUPLING ELEMENT FOR WOVEN SLIDE                   FASTENER WITH TWIST PREVENTING PROJECTION      ABSTRACT OF THE DISCLOSURE         Coupling elements molded on connecting threads have projections or fins extending in a direction from the connecting threads toward heels of the elements; the projections are engaged within weft or filler thread loops on the inner edges of woven tapes supporting the coupling elements by the loops extending around the connecting threads.  The projections inhibit twisting of the coupling elements.
Patent CA-1103101-A (CA)
Inventor: DAVIDS TJEERD K
IPC: B05B5/08
Filed: 1977-10-31
Granted: 1981-06-16
Abstract: ABSTRACT           Powder spray operation for electrostatically spraying inorganic powders such as enamel suspensions up till now was only possible by increasing the electrical resistance by coating the particles with an organic coating, but because of the considerable hardness of the enamel powder particles an unacceptable wear in the recovery installations, especially in the exhaust system, transport system and cyclone was developed when spraying this powder in an apparatus which was known per se for the organic powder spraying operation whereby the not deposited powder was returned to a recuperation installation. It has been tried to adapt this method for inorganic powders, but the organic coating of the particles was damaged and the powder was polluted by abraded metal particles, so that strong undesired changes of color of the enamel surface were caused after being passed through the furnace in spite of extensive cleaning operations.  All this problems have been solved by embodying the powder recirculation completely within a powder spray module having filtering devices and a reservoir which are preferably simply exchangeable which reduces the number of necessary modules.
Patent CA-1101165-A (CA)
Inventor: LEWIS WILLIAM P
IPC: C11D13/00
Filed: 1977-11-02
Granted: 1981-05-19
Abstract: William P. Lewis APPARATUS AND PROCESS FOR MANUFACTURE      OF VARIEGATED SOAP BARS              Abstract of the Disclosure In manufacture of variegated soap bars, noodles are choke fed into the final plodder through an opening communicating essentially only with a portion of the worm of the plodder which turns downwardly.
Patent CA-1090702-A (CA)
Inventor: PEGEL KARL H
IPC: C07J17/00
Filed: 1977-12-29
Granted: 1980-12-02
Abstract: ABSTRACT OF THE DISCLOSURE            Sterol glycosides and esters thereof with monocarboxylic acids of natural or synthetic origin are used to combat human illness in dosages of not over 10 mg per day.  So as to avoid precipitation of gout-like symptoms.
Patent CA-1079479-A (CA)
Inventor: KRAUSE JOHANNES
IPC: C01B25/14
Filed: 1977-12-29
Granted: 1980-06-17
Abstract: PROCESS FOR IMPROVING THE REACTIVITY OF PHOSPHORUS PENTASULFIDE            ABSTRACT OF THE DISCLOSURE:            The reactivity of phosphorus pentasulfide produced by reacting phosphorus and sulfur at a temperature higher than the melting point of phosphorus pentasulfide and allowing the resulting melt to cool and solidify on a cooling device is improved. To this end, liquid phospho-rus pentasulfide is placed on, or introduced into, a cooling device; an upper liquid P2S5-layer portion A is separated immediately from a solidified lower P2S5-layer portion B which is in direct contact with the cooling surface area of the cooling device; the upper P2S5-layer portion A is recycled to a P2S5 melt; the lower P2S5-layer portion B is removed from the cooling device and collected as final product; the reactivity of the collected P2S5-layer portion B is increased to the same extent as the quantitative ratio of the P2S5-layer portion A to the P2S5-layer portion B is increased.
Patent CA-1129079-A (CA)
Inventor: NAGUMO FUMIO
IPC: H04N5/372
Filed: 1978-01-03
Granted: 1982-08-03
Abstract: ABSTRACT OF THE DISCLOSURE          A solid state television camera which is free from the noise caused by defects in semiconductor substrate is disclosed. A solid state image sensor having a plurality of picture elements aligned in vertical and horizontal direction is provided to derive a picked up output signal.  A memory device is also pro-vided which has a plurality of memory cells of the same arrange-ment as the image sensor.  A mask is provided in front of the memory device, and the mask has an opaque pattern upon receipt of a light corresponding to a defect position of the image sensor.  The image sensor and the memory are driven simultaneous-ly, and the reading out of the signal from the image sensor is controlled by the readout signal from the memory which is corresponding to the defect position of the image sensor.
Patent CA-1081439-A (CA)
Inventor: OLSEN ALLEN J
IPC: E06B3/42
Filed: 1978-01-16
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE         A window sash construction is disclosed for wood framed windows in which a particular stile-rail and check rail member configuration is utilized to adapt a given sash to both vertical double hung and horizontal sliding installa-tions, each sash unit being constructed with a common stile and rail sectional configuration such that all stile and rail members may be provided by two sash member types differing only in having two different end configurations and a common check rail shape in order to assemble the universal sash units.  A reversible common check rail configuration is also provided  such that the sash units can be oriented in any mating arrangement while obtaining a proper seal.  An anti-jam check rail seal installation is incorporated in one of the check rail surfaces in engagement when the window is closed, including a seal recess configured to allow an out-wardly biased seal lip to cam itself back out of the unoc-cupied seal recess formed in the mating check rail surface in the event the check rails are displaced beyond their normal engaging position sufficiently for the seal to enter the opposing recess position.
Patent CA-1105946-A (CA)
Title: Hydroformylation process
Inventor: BRYANT DAVID R
IPC: C07C67/00
Filed: 1978-01-19
Granted: 1981-07-28
Abstract: D-11,271 IMPROVED HYDROFORMYLATION PROCESS                 ABSTRACT OF THE DISCLOSURE A process for the hydroformylation of alpha-olefins employing a rhodium catalyst complexed with carbon monoxide and a triarylphosphine wherein the intrinsic deactivation of the rhodium catalyst which occurs under hydroformylation conditions is inhibited or substantially prevented by determining and correlating the reaction conditions of temperature, carbon monoxide partial pressure and the free triarylphosphine: catalytically-active rhodium metal mole ratio.  These conditions can be determined from a mathematical relationship between the combination of these variables and the stability of the rhodium complex catalyst.