baber/WOPTO huggingface dataset:
Patent CA-1161204-A (CA)
Inventor: HUNZIKER WALTER
IPC: A47K3/28
Filed: 1981-08-26
Granted: 1984-01-31
Abstract: ABSTRACT OF THE DISCLOSURE          A steam bath apparatus comprises a cabin having a steam generating device consisting of a unit for heating liquid and an uptake of liquid to produce at least an approximately satured steam atmosphere in the cabin.  The steam generating device comprises at least one evaporating surface, an inlet to supply liquid to the evaporating sur-face, and at least one liquid outlet: from the evaporating surface.  The evaporating surface is adapted to produce a heated layer of liquid flowing over the surface for the purpose of generating steam.
Patent CA-1131671-A (CA)
Inventor: SVOBODA JOSEF
IPC: A63C9/00
Filed: 1981-09-16
Granted: 1982-09-14
Abstract: SAFETY-STRAPLIKE CONNECTING MEMBER            ABSTRACT OF THE DISCLOSURE A structure for securing one end of a safety strap to a ski or a component fixedly mounted on the ski.  The other end of the safety strap is presumed to be secured to the skier by any conventional means.  The structure by which the safety strap is secured to the ski structure enables the strap to hold the ski to the skier should the ski become disconnected from the skier while travelling on a chairlift or at slow speeds.  However, this same structure will facilitate a release of the strap from engagement with the ski structure should the ski be pulled away from the skier with a sufficient magnitude of force, such as will occur during falls at high speeds.  The thereafter released ski will be stopped by, for example, a ski brake mechanism mounted on the ski.
Patent CA-1169840-A (CA)
Title: Transition metal carbonyl complexes intercalated with lamellar materials and use of the intercalated complexes in the catalysis of organic reactions
Inventor: HINNENKAMP JAMES A
IPC: C07C45/50
Filed: 1981-10-15
Granted: 1984-06-26
Abstract: ABSTRACT OF THE DISCLOSURE Transition metal carbonyl clusters intercalated with lamellar material such as graphite or smectites are prepared by reacting an intercalate of a transition metal halide with carbon monoxide at elevated temperature and at ambient to superatmospheric pressure. The intercalated complexes are useful in the catalysis of a variety of organic reactions including the water gas shift reaction, hydrogenation, hydroformylation, methanation, and so forth.
Patent CA-1150823-A (CA)
Inventor: GOLDBERG ABRAHAM A
IPC: H04N11/04
Filed: 1981-10-26
Granted: 1983-07-26
Abstract: METHOD AND APPARATUS FOR DIGITAL TELEVISION   ERROR CORRECTION WITHOUT OVERHEAD BITS               ABSTRACT OF THE DISCLOSURE         Method and apparatus for detecting and significantly correcting bit errors in a pulse code modulated television signal which recognizes the unique spectral characteristics of isolated bit errors in a digital bit stream, which generate spectral energy outside the frequency band of the video signal, and utilizes that energy to detect and correct errors without the use of overhead bits.
Patent CA-1161081-A (CA)
Inventor: FLUCK DAVID W
IPC: B60J3/02
Filed: 1981-12-23
Granted: 1984-01-24
Abstract: SUN VISOR SYSTEM FOR TRUCKS            Abstract of the Disclosure A multiple sun visor system for vehicles, particularly cab-over-engine trucks, includes a pair of side visors and a center visor which form a nearly continuous line of visors when in the normal forward position. The side visors swing along a vertical axis to the side windows, in the conventional manner, while the center visor is limited to pivoting fore and aft. Special mounting brackets for the center visor cooperate with the adjacent inner, free ends of the side visors to provide supports for those free ends when the side visors are stored in their normal forward positions. For this purpose, the bracket includes a special recessed portion for receiving and cradling a projection at the end of the adjacent side visor. When a side visor is in the forward stowed position, upwardly pivoted against the vehicle's ceiling, it will not be released from the special bracket without first being pivoted downwardly, so that unwanted movement of the side visor away from the forward position is prevented.
Patent CA-1177830-A (CA)
Title: Hexahydro-trans- and tetrahydropyridoindole  neuroleptic agents
Inventor: WELCH WILLARD M
IPC: C07D471/04
Filed: 1982-01-14
Granted: 1984-11-13
Abstract: Abstract Derivatives of 2,3,4,5-tetrahydro-1Hpyrido [4,3-b]-indole and of (+) enantiomaric, mixtures of (+) and (-) enantiomeric or (?) racemic 2,3,4,4a,5,9b-hexahydro-4a,9b-trans-1H-pyrido [4,3-b]indole, substuted at the 5-position with an aryl group and at the 2-position with a carbonylaminoalkyl group or an aminoalkyl group, are neuroleptic agents useful in the treatment of certain psychoses and neuroses.
Patent CA-1171083-A (CA)
Inventor: SENN-BILFINGER JOERG
IPC: C07D487/04
Filed: 1982-02-01
Granted: 1984-07-17
Abstract: Abstract A process for the preparation of new tricyclic pyrroles of the general formula I     (I)   wherein R1 denotes a hydrogen atom or an alkyl radical with 1 to 4 carbon atoms, R2 denotes a hydrogen atom, an alkyl radical with 1 to 4 carbon atoms or an alkenyl radical with 3 to 5 carbon atoms and R3 denotes an alkyl radical which has 1 to 4 carbon atoms and is-optionally substituted by a dialkylamino group with 1 to 4 carbon atoms in each alkyl radical, or denotes an alkenyl radical with 3 to 5 carbon atoms, or R2 and R3 together, with the inclusion of the nitrogen atom to which they are bonded, denote a pyrrolidino, piperidino, morpholino or perhydroazepino ring, a 1-piperazinyl radical which is optionally substituted in the 4-position by a methyl, ethyl or benzyl group, or a 1-homopiperazinyl radical which is optionally substituted in the 4-position by a methyl group, R4, R5 and R6 are identical or different and denote hydrogen or alkyl with 1 to 4 carbon atoms and n represents 1 or 2, and their acid addition salts is given. The compounds produced according to the invention have a pro-tective action on the stomach and intestines and are suitable for the treatment of illnesses based on diseases of the stomach or intestine.
Patent CA-1190652-A (CA)
Inventor: GOODALE THOMAS C
IPC: H03M1/00
Filed: 1982-03-25
Granted: 1985-07-16
Abstract: ~BSTR~CT OF THE DISCLOSURE      Microprocessor controlled analoy-to-digital con-verting appa~atus.  For each analog siynal input line there is a comparator having one inpuk connected to the associated analog signal input line.  A ramp generator is connected in common to the other input o~ all o~ the comparators.  A multipleY~ing arrangement is operated by the mic~oprocessor to couple a selected one of the comparators to a storage register in the microprocessor. The selected comparator compares -the voltage of the ana]og input signal to the ramp voltage.  If the analog voltage is higher, the comparator ou-tput remains inactive and the microprocessor causes a count to be stored in the storage register.  The ramp generator is toggled to increase the ramp voltage by a predetermined step.  The comparison of the analog voltage and ramp voltage is repeated.  If the comparator output remains inactive, another count is accumulated in the storage register and the ramp generator is toggled to increase its voltage by another step.  The procedure continues until the ramp voltage exceeds the analog signal voltage and the compara-tor output becomes active.  The microprocessor then causes the multiplexing arrangement to uncouple the selected comparator from the storage register.  The accumulated count in the s-torage register is a digital representation o~ the analog signal voltage.
Patent CA-1170817-A (CA)
Inventor: LEE JOHN M
IPC: B01J39/10
Filed: 1982-04-26
Granted: 1984-07-17
Abstract: ABSTRACT OF THE INVENTION         Preparations and uses are shown for novel crystalline aluminates which comform generally to the empirical formula MgA?Z??nAl(OH)3?mH2O where A and Z represent negative-valence ions or radicals selected from the group comprising hydroxyl, halide, inorganic acid, and organic acid, n is a value of from about 1 to about 2, v is a negative valence of 1, 2, or 3, a and b each have values of from zero to 2, with (va) + (vb) equal to 2, and with m being a value of zero or more.
Patent CA-1170360-A (CA)
Inventor: SAITO KENZO
IPC: G11B23/04
Filed: 1982-05-05
Granted: 1984-07-03
Abstract: ABSTRACT         A tape cassette includes a housing; a supply reel rotatably mounted in the housing for supplying tape and having a lower flange section with teeth around the periphery thereof; a take-up reel rotatably mounted in the housing for taking up the tape; a pivot pin mounted in the housing between the supply and take-up reels; and a control member including a ring portion pivotally mounted on the pivot pin, a receiving plate secured to the ring portion and having a frictional contact surface in elastically forced contact with the underside of the lower flange section of the supply reel, and a lock member secured to the receiving plate, such that rotation of the supply reel in the rewind direction frictionally rotates the receiving plate about the pivot pin to pivot the lock member into engagement with the teeth to prevent rotation of the supply reel in the rewind direction and rotation of the supply reel in the forward playback direction frictionally rotates the receiving plate about the pivot pin to pivot the lock member out of engagement with the teeth to permit rotation. of the supply reel in the forward playback direction.
Patent CA-1207629-A (CA)
Title: Process for preparing porous body
Inventor: SATOH SHIN
IPC: C01B33/155
Filed: 1982-05-17
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE         A process for preparing a porous body which comprises forming high silica wet gel containing an addition element through hydrolysis and then drying the wet gel to make a dry gel, whereby an aqueous solution for dilution obtained by mixing a solvent such as an alcohol and water for hydrolysis is employed for hydrolysis, instead of pure water, is disclosed.  Ac-cording to such a process, a homogeneous and transparent gel can be obtained.
Patent CA-1168559-A (CA)
Title: Lockable pedal arrangements
Inventor: OLD JOHN L
IPC: G05G1/40
Filed: 1982-05-21
Granted: 1984-06-05
Abstract: ABSTRACT     A lockable pedal arrangement having an operating pedal (14) which is movable between raised and depressed positions to perform a function such as the operation of a differential lock in a vehicle such as a tractor.   The pedal is pivotally mounted on an operating member (10) and latching means (21a) associated with the pedal are engageable with a fixed latching formation (21b) on movement of the pedal to its depressed position and pivoting of the pedal relative to the operating member.   Detent means (17,19) at between the pedal (14) and the operating member (10) to hold the pedal in its pivoted position relative to the operating member (10) to maintain the latching means (21a) and latching formation (21b) in engagement and thus hold the operating member (10) in its depressed position.            When used as part of a differential lock operating system the lockable pedal arrangement may be associated with a lost motion device (32) which enables the pedal to be locked in its depressed position by the latching means (21a) before the locking formations (54,55) of the differential lock is actually able to engage.
Patent CA-1180242-A (CA)
Inventor: VENTURA ANGELO
IPC: A61H1/02
Filed: 1982-06-01
Granted: 1985-01-02
Abstract: ABSTRACT OF THE DISCLOSURE     The electromechanical apparatus for carrying out programmed passive gynmastics comprises an articulated bed formed by articulated orientable sections and provided with adjustable means for fixing thereto the patient's legs and causing the patient's feet to rest thereon, as well as with a linkage for independently moving the patient's legs either in an extended condition or in a retracted condition, a linkage for moving the patient's arms in a supine condition and driving means which, by rod-crank-cam assemblies, are effective to drive the bed and the sections thereof.
Patent CA-1176690-A (CA)
Inventor: LANG JOSEPH H
IPC: G03G15/23
Filed: 1982-06-07
Granted: 1984-10-23
Abstract: ABSTRACT OF THE DISCLOSURE A reproducing machine in which successive images are formed on opposed sides of a copy sheet to produce a duplex copy. The copy sheet is inverted after an image is transferred to one side thereof at a first transfer zone. A second transfer zone receives the inverted sheet and transfers an image to the other side of the copy sheet. Thereafter, both images are permanently affixed to the copy sheet.
Patent CA-1201016-A (CA)
Inventor: BUEHLER FRITZ
IPC: E01B35/00
Filed: 1982-09-08
Granted: 1986-02-25
Abstract: "DEVICE FOR CONTROLLING A RAILROAD TRACK  MAKING OR REPAIRING MACHINE"                       ABSTRACT OF THE DISCLOSURE     This device for controlling a railroad track making or repairing machine comprises on the one hand a single laser emitter mounted on a skip standing on the track or the lay-out ahead of the machine, notably a tamping, levelling or sweeping beam in a horizontal plane and a second fan-shaped or sweeping beam in a vertical plane, and on the other hand two laser receivers mounted on the machine and adapted to adjust themselves automati-cally as a function of the impact line of one or the other of said laser beams at positions corresponding to the de-sired positions of the working members of the machine, the laser emitter being mounted on a support permitting its rotation about its track-parallel axis between two end positions spaced 90 degrees apart, these angular posi-tions corresponding the one to the beam in the horizontal plane for levelling operations and the other to the beam in the vertical plane for shifting operations. In a modi-fied version the laser emitter is fixedly mounted and it is only the optical system generating the fan-shaped or sweeping beam that is rotated through 90 degrees by means of a motor.
Patent CA-1150514-A (CA)
Inventor: DAVITT ALAN L
IPC: C06C7/00
Filed: 1982-11-17
Granted: 1983-07-26
Abstract: Abstract                                           C-I-L 632A Delay Composition for Detonators An improved pryotechnic delay composition of inter-mediate to slow burning time is provided for use in both electric and non-electric blasting caps. The composition comprises a mixture of barium sulphate and silicon to which may optionally be added a proportion of red lead oxide. The composition is characterized by the absence of any carcinogenic properties and is not water soluble.
Patent CA-1182433-A (CA)
Inventor: CORSETTE DOUGLAS F
IPC: F04B49/00
Filed: 1982-11-29
Granted: 1985-02-12
Abstract: ABSTRACT OF THE DISCLOSURE         Discharge valving for a liquid dispensing pump having a reciprocable plunger is in the form of a laterally extending bunsen valve having an annular spring washer which resiliently bears against an annular valve seat adjacent the discharge opening.  The loading of the valve is controlled by valve positioning lugs between the top of the plunger and an overlying plunger head.  The plunger may be immobilized in a fully raised position above the pump body or in a fully depressed position relative to the pump body by locking fingers positively deflected into and out of the path of reciprocation of a stop shoulder on the plunger head.
Patent CA-1178032-A (CA)
Inventor: ALBERTSEN PETER S
IPC: F24B13/00
Filed: 1982-12-01
Granted: 1984-11-20
Abstract: ABSTRACT OF THE DISCLOSURE         This stove is divided by a partition into a lower, combustion chamber, and an upper chamber which communicates directly with an exhaust opening in the stove.  A catalytic converter is removably mounted in an opening in the partition. A by-pass damper, which is connected to the stove door, is normally held closed over a by-pass opening in the wall Or the lower chamber, when the door to the stove is closed, whereby all combustion gases from the lower chamber must pass upwardly through the converter and the secondary chamber to the exhaust opening. When the stove door is opened, the by-pass damper tilts by gravity into an open position so that combustion gases from the lower chamber pass directly to the exhaust opening rather through the upper chamber, and rather than being accidentally discharged out of the open door.  The converter causes all by-products of combustion to be subjected to a secondary combustion in the converter before passing to the exhaust opening.  A fan blows air under pressure into a space formed between the stove and a surrounding heat shield thereby to distribute more heat, and to prevent overheating of the walls of the stove.  Primary combustion air is admitted by a damper to the bottom of the stove, and secondary air is admitted through an opening in the stove door around the edges of two glass panes which are mounted in the door.
Patent CA-1182508-A (CA)
Inventor: VASQUEZ RESTREPO TULIO
IPC: A45C1/12
Filed: 1982-12-14
Granted: 1985-02-12
Abstract: ABSTRACT OF THE DISCLOSURE     A safety cash box comprising a housing body and a slide drawer which can be moved back and forth within the housing is disclosed, wherein the drawer can be brought into a retracted, irreversibly locked and further jammed condition when, at the occurrence of disturbing conditions, an outer pushbutton is pressed or when a remotely generated electrical signal is applied to act on an electromagnetic triggering device arranged in the safety cash box.   Thus, the safety cash box according to the invention comprises first, a mechanical arrangement intended to keep the slide drawer firmly in a locked position prevented from being shifted forward and, secondly, it comprises in cooperation, backup security means which are made to go into action to cause the drawer to become forcefully wedged in place in response to mechanical failure brought about on the locking arrangement.          To the effect, the shearing strength of the locking device is purposely worked out to have a breaking down point, which when exceeded by a shearing stress so applied as to have the drawer dislodged, the jamming device is put into action, BACKGROUND OF THE INVENTION          Cash register are known wherein a drawer is ejected from the safe-compartment when a set of circumstances have been met. A sound signal is concomitantly generated, each time the drawer is ejected.
Patent CA-1197966-A (CA)
Inventor: NAKAGAWA KOICHI
IPC: B29C55/00
Filed: 1982-12-22
Granted: 1985-12-17
Abstract: ABSTRACT      This invention discloses a continuous process for the production of polymer-polyoxymethylene (POM) having small linear expansion coefficients and high tensile modulus, the process for producing an ultrahigh modulus POM comprising the step of drawing a crystalline polymer continuously under dielectric heating while maintaining the ambient temperature at an elevated temperature by external heating, said ambient temperature being controlled to change from a lower temperature to a higher temperature along the drawing direction of said crystalline polymer with a pre-set temperature gradient.
Patent CA-1193165-A (CA)
Inventor: MENGES JOHN R
IPC: A61B17/12
Filed: 1983-02-03
Granted: 1985-09-10
Abstract: MULTIPLE CLIP APPLIER          Abstract A multiple clip applier including a handle and a cartridge which holds a large number of ligating clips and which snaps into a cartridge-receiving channel on the handle.       The handle operates like an elongated scissors with scissors handles at one end and jaws at the other to which clips may be delivered in rapid succession.  Opening and closing the scissors handles operates the mechanism of the handle to open and close the jaws and to provide a long stroke motion for delivering clips from the end of the cartridge to the nose section.  Clips may be indexed through the cartridge by reciprocating parts of the cartridge with respect to one another with a short stroke cocking motion captured from the long stroke delivery motion from a cooperating slot and pin mechanism.  These two motions are accomplished within the envelope of motion of the normal opening and closing of the scissors handles to operate the jaws of the applier and to feed and index clips from the cartridge to the nose.  The mechanism of the present invention permits the overall shape of the handle to be small, compact and readily adaptable for use even deep in an incision site.
Patent CA-1191127-A (CA)
Inventor: HALL DALE G
IPC: G05D16/20
Filed: 1983-03-24
Granted: 1985-07-30
Abstract: Actuator System with Electric to Pressure Transducer Abstract A transducer for producing an output pressure in response to an electrical input signal comprises a housing defining an input port communicating with a pressure source, an input port communicating with ambient atmos-phere and an output port, a pressure regulator including a regulator control member movable to control communica-tion between the output port and the input ports and an electric signal responsive actuator for exerting actuating force on the control member to govern the output pressure as a function of input signals from the signal source. The signal responsive actuator comprises a magnetic field producing assembly supported by the housing adjacent the regulator and a conductor electrically conected across the signal source and disposed in a path of flux produced by the magnetic field producing assembly.  The conductor is supported in force transmitting relationship with the control member and exerts force on the control member which varies in relation to changes in signals from the source.
Patent CA-1201186-A (CA)
Inventor: MCCORMICK DAVID M
IPC: H01R13/622
Filed: 1983-03-28
Granted: 1986-02-25
Abstract: ABSTRACT OF THE DISCLOSURE The plug of a plug and receptacle connector has an outer hollow cylindrical coupling ring rotatable with respect to the plug body and includes internal threads that cooperate directly with threads on the plug body outer surface.  Rotation of the coupling ring serves to drive the plug and receptacle toward or away from each other depending on the direction of rotation thereby connecting and releasing the connector parts, respectively.  Resilient inter-face seals compensate for accumulated tolerances of the assembled connector parts thereby obviating the need for a separate threaded coupling nut prevalent in prior art structure.
Patent CA-1256879-A (CA)
Inventor: WEPPLO PETER J
IPC: C07D401/04
Filed: 1983-05-20
Granted: 1989-07-04
Abstract: 2-(5,5-Disubstituted-4-Oxo-2-Imidazolin-2-Yl) Pyridine Compounds ABSTRACT There is provided a novel process for the preparation of pyridyl and quinolyl imidazolinones.
Patent CA-1236643-A (CA)
Inventor: WINNER PETER P
IPC: C09D133/06
Filed: 1983-08-11
Granted: 1988-05-10
Abstract: A B S T R A C T         An aqueous dispersion of a polymer composition useful for providing surface coatings, especially for the interiors of food and beverage containers comprises a blend of an alkylol acrylamide based self-curing copolymer contain-ing functional groups and an epoxy-acrylic copolymer and optionally further contains a phosphated polymer.
Patent CA-1208393-A (CA)
Inventor: VASTA JOSEPH A
IPC: C09D133/06
Filed: 1983-09-29
Granted: 1986-07-22
Abstract: TITLE  Coating Composition of a Blend of a Glycidyl Acrylic Polymer and a Reactive Polysiloxane ABSTRACT A coating composition having a liquid carrier and a binder of a blend of a.  an acrylic polymer containing glycidyl groups and b.  a crosslinkable polysiloxane having attached to the silicone atoms of its backbone alkyl groups, phenyl groups and hydroxyl groups; optionally, a fluorocarbon polymer can be added to the composition; the composition cures at ambient temperatures and provides a finish that is durable, weatherable and heat resistant and is particularly useful for coating pipes, tanks, vessels and stacks of plants and refineries that are subjected to weathering,chemicals and heat.