baber/WOPTO huggingface dataset:
Patent CA-1225086-A (CA)
Inventor: SCHROECK CALVIN W
IPC: C07C51/41
Filed: 1984-04-04
Granted: 1987-08-04
Abstract: ABSTRACT OF THE DISCLOSURE A composition comprising: (A) a metal salt of (A)(I) at least one acid of the formula   wherein each X and X1 is independently oxygen or sulfur, each n is zero or one, and each R1 is independently the same or different hydrocarbon based group, and (A)(II) at least one carboxylic acid of about 2 to about 40 carbon atoms, the ratio of equivalents of (A)(I) to equivalents of (A)(II) being in the range of about 0.5:1 to about 1:0; and (B) an olefinically unsaturated compound capable of reacting with active sulfur. Compositions comprising the foregoing composition reacted with active sulfur are also disclosed. Lubricants and functional fluids comprising the foregoing compositions are disclosed. A process comprising reacting active sulfur with an olefinically unsaturated compound in the presence of component (A) is also disclosed.
Patent CA-1211538-A (CA)
Inventor: STRUBBE GILBERT J I
IPC: A01D41/127
Filed: 1984-04-13
Granted: 1986-09-16
Abstract: COMBINE GROUND SPEED CONTROL SYSTEM                    ABSTRACT OF THE DISCLOSURE        A combine harvester having an engine, a traction drive transmission, a header, and a threshing and separating mechanism, is disclosed wherein the combine is provided with a machine throughput control system including a machine loading control loop operable to produce a signal representative of machine loading, and a grain loss control loop operable to produce a signal representative of grain loss.  A grain loss controller is continuously operable to establish a causal relationship between machine loading and grain loss.  The machine loading signal, the causal relationship current with that machine loading signal, and a reference loss signal is applied to the grain loss controller to derive a reference machine loading signal.  A machine loading error signal, produced by summing the representative machine loading signal and the reference machine loading signal, is used to control the machine throughput.
Patent CA-1213754-A (CA)
Title: Dual input clutch transmission
Inventor: KOIVUNEN ERKKI A
IPC: F16H63/04
Filed: 1984-04-24
Granted: 1986-11-12
Abstract: DUAL INPUT CLUTCH TRANSMISSION     Abstract of the Disclosure A dual input clutch transmission has four forward speed ratios.  The first and second ratios are duplicated so that a third ratio to first ratio and a fourth ratio to second ratio downshift pattern can be utilized.
Patent CA-1210349-A (CA)
Inventor: STEVENS STANLEY E JR
IPC: C12N1/36
Filed: 1984-05-18
Granted: 1986-08-26
Abstract: ABSTRACT OF THE DISCLOSURE          A process for the preparation of microorganisms, ATCC No. 39327 which are capable of reproducible reduction of sulfur, particularly organic sulfur, in coal wherein the novel microorganisms are grown in situ enriched with sulfur compounds and subsequently grown in the presence of a coal substrate and nutrient medium while maintaining an essen-tially neutral pH.  Contacting an aqueous coal slurry with the novel microorganism of the present invention provides coal having reduced organic sulfur content.
Patent CA-1219147-A (CA)
Inventor: KENIK FRANK W
IPC: G01F25/00
Filed: 1984-06-13
Granted: 1987-03-17
Abstract: ABSTRACT               A meter for measuring liquid flow rates to a device under test has a liquid supply tank connected to the device by a conduit and also has a test standpipe having a uniform internal diameter connected to the device by a conduit as well as also being connected to the tank by a conduit.  A shutoff valve is located in each conduit.  This allows the standpipe to be connected to the supply to raise the level for the start of a test.  During the test only the standpipe supplies the device so the level at the end of the test is subtracted from the starting level to indicate the volume consumed.  When a test is not in progress the device is supplied from the tank.
Patent CA-1252101-A (CA)
Inventor: EZER ELEMER
IPC: A61P1/04
Filed: 1984-06-28
Granted: 1989-04-04
Abstract: ABSTRACT     The invention relates to new 2-azabicyclco- [2.2.2] octane derivatives of the formula (I), (I)   wherein A      is hydrogen, alkoxycarbonyl having from one to 4 carbon atoms in the alkoxy moiety, phenylalkoxycarbonyl having from one to 4 carbon atoms in the alkoxy moiety, alkyl having from one to 6 carbon atoms, aralkyl containing from one to 4 carbon atoms in the alkyl moiety or sub-stituted acyl, R1    is hydrogen or alkyl having from one to 4 carbon atoms, z      is hydrogen or halogen, X      is hydrogen or halogen, Y      is hydrogen, or X and Y together represent a C-C bond, W        is alkoxycarbonyl having from one to 4 carbon atoms in alkoxy moiety, cyano, carboxamido or haloformyl, or if X stands for halogen, X and Y together represent    group.        According to another aspect  of the invention there is provided a process for the preparation of the above compounds, which are  pharmaceutically active, in particular, possess valuable anticonvulsive, vasodilating or gastric acid secretion inhibiting properties. Pharmaceutical compositions containing compounds of the formula (I) are also within the  scope of the invention.
Patent CA-1214581-A (CA)
Inventor: ORIKASA HIROMI
IPC: H04W84/04
Filed: 1984-09-25
Granted: 1986-11-25
Abstract: ABSTRACT   A base station (coast station) of such a radiotelephone system as a maritime mobile radiotelephone system is connected to a telephone exchange of a public telecommunication network. A ringing signal from a subscriber's station of the telecommunication network which is connected to the exchange is transmitted to an end station (ship station) of the radiotelephone system by way of the line concentrator and a radio section between the base and end stations. When a false calling tone signal is sent from a tone signal delivery circuit included in the line concentrator to an end station for a predetermined short period of time upon completion of a connection between the exhange and the end station, with no regard to a ringing signal from the exchange, a subscriber 's telephone at the end station produces a calling tone. Thereafter, the line concentrator delivers a calling tone signal in synchronism with a ringing signal from the exchange. The telephone at the terminal station, therefore, produces a tone immediately after a connection has been completed, so that the subscriber at the end station is prevented from off-hooking during an interruption time of a calling tone to cause collision of receipt of a call and origination of a call.
Patent CA-1208851-A (CA)
Inventor: GUNTER REBECCA C
IPC: A47D13/06
Filed: 1984-11-13
Granted: 1986-08-05
Abstract: Abstract of the Disclosure A portable playpen embodies a disassemblable base frame having elongated upright members connected thereto and defining upstanding corner posts for a rectangular enclosure in the form of a one piece fabric unit having rectangular panels defining a box-like compartment having a bottom panel joined along its edges to upstanding side panels with adjoining edge portions of adjacent side panels secured to each other.  Sleeve-like members are connected to the adjoining edge portions of adjacent side panels and extend outwardly thereof in position to telescope downwardly over an adjacent corner post with such corner post being in spaced relation to the adjoining edge portions of adjacent side panels.  Stop members limit downward movement of the sleeve-like members relative to the corner posts.
Patent CA-1255049-A (CA)
Inventor: KOBAYASHI AKIRA
IPC: C08L87/00
Filed: 1984-11-15
Granted: 1989-05-30
Abstract: ABSTRACT OF THE DISCLOSURE:      According to the invention, a filler for an electronic element encapsulation resin composition is provided. The filler comprises 5 to 95 parts by weight of fused silica beads of generally spherical form and 95 to 5 parts by weight of crushed particles of fused silica of rugged form.  The resin composition admixed with the filler has excellent fluidity without the formation of burs when molded.
Patent CA-1214523-A (CA)
Inventor: BENETEAU DONALD J
IPC: B23K11/36
Filed: 1984-11-20
Granted: 1986-11-25
Abstract: ABSTRACT OF THE DISCLOSURE    Resistance welding apparatus with a compound electrode holder is provided.  The apparatus is more effective in re-sistance welding members of U-shaped cross section than appara-tus heretofore known.  The compound electrode holder enables its electrode to travel in one arcuate path throughout most of its travel or stroke and to move in a second arcuate path as it approaches the workpiece.  The compound electrode holder achieves a large path of travel of its electrode and at the same time accurate alignment of the electrodes and reliable welds are attained.
Patent CA-1246825-A (CA)
Inventor: ITABA YASUSHI
IPC: C08L101/00
Filed: 1985-01-10
Granted: 1988-12-20
Abstract: Abstract of the Disclosure An  oriented  film  is  prepared  by  crosslinking  a sheet  of polyethylene (preferably HDPE)  containing particulate  inorganic slip and  antiblock  additions  to  provide  maximum  crosslinking  at  the surfaces  of the  sheet  and minimum orientation  at  its middle  layer portion, and thereafter heating and stretching the film to obtain an oriented HDPE of high clarity film of improved moisture proof.
Patent CA-1236752-A (CA)
Inventor: KATO KENNETH H
IPC: A61L2/18
Filed: 1985-02-19
Granted: 1988-05-17
Abstract: Abstract The present invention relates to the use of aqueous compositions at ambient temperatures to clean, disinfect and preserve contact lenses. It has been a problem that when prior aqueous compositions contain anti-microbial constituents at active concentrations, these constituents tend to be absorbed or concentrated by the lens (particularly soft contact lenses), resulting in damage to the lens or harm to the eye of the user.      The present invention provides a composition that is active against a wide variety of microorganisms yet is compatible with soft contact lenses as well as non-irritating and safe for contact with the human eye.          The composition includes glyceryl monolaurate in combination with one or more other anti-microbial agents, and optionally an organic surfactant, for use in a solution for cleaning, disinfecting and preserving contact lenses.
Patent CA-1235893-A (CA)
Inventor: BROOKS LIONEL H
IPC: B01J8/24
Filed: 1985-04-01
Granted: 1988-05-03
Abstract: LEVEL CONTROL FOR A FLUIDIZED BED     Abstract of the Disclosure Fluidized bed apparatus for use in applying a coating, having a relatively lesser density, to particles, having relatively greater densities by causing passage of a gaseous atmosphere through a bed of the particles.  The apparatus includes an enclosure holding a bed of the particles and means for causing flowing of the gaseous atmosphere carrying a material for forming the coating through the bed of particles to be fluidized.  The apparatus further includes means for adding seed particles to the bed and weir tube means removing coated particles from the bed when the contents of the bed achieves a predetermined level.  Finally, the apparatus includes discharge means receiving the coated particles from the tube means and conveying them to a collection location remote from the enclosure.
Patent CA-1232929-A (CA)
Inventor: ASCHENBACH LOUIS F
IPC: H01H37/10
Filed: 1985-04-24
Granted: 1988-02-16
Abstract: ABSTRACT        A bulb-and-capillary type temperature sensor move a fulcrummed lever arm for effecting tripping of a snap-acting switch.  The lever arm has a resilient bimetal strip cantilevered thereon which is biased at its free end away from the lever by an adjustment screw threaded through the lever arm.  The lever arm contacts the temperature sensor and the bimetal strip contacts the switch for transmitting lever amplified sensor movement for switch actuation.  The bimetal strip serves the dual function of ambient temperature compensation of switch calibration and absorbs sensor over-travel after switch tripping.
Patent CA-1233492-A (CA)
Inventor: HANDLEMAN AVROM R
IPC: B65G53/28
Filed: 1985-05-08
Granted: 1988-03-01
Abstract: ABSTRACT OF THE DISCLOSURE         Apparatus for pumping fluent solid material comprising first and second expansible chamber pumps and means interconnect-ing the pumps.  The first expansible chamber pump has an inlet with a check valve for intake of material from a supply thereof on an intake stroke of the first pump and an outlet with a check valve for discharge of the material on a dischage stroke of the first pump.  The apparatus also has a line for delivery of mate-rial from the outlet of the first pump,  The second expansible chamber pump has an inlet with a check valve for intake of gas on an intake stroke of the second pump and an outlet with a check valve for discharge of gas on a discharge stroke of the second pump.  Means interconnect the pumps for operation of the second pump through a discharge stroke on an intake stroke of the first pump and through an intake stroke on a discharge stroke of the first pump.  A gas line interconnects the outlet of the second pump to the material delivery line downstream from and adjacent the outlet of the first pump whereby on each discharge stroke of the first pump the second pump takes in gas and on each intake stroke of the first pump the second pump pumps gas to the material delivery line behind the material delivered into the line through the outlet of the first pump on the preceding stroke of the first pump.
Patent CA-1248331-A (CA)
Title: Apparatus for fastening door for vehicle
Inventor: SUZUKI TOSHIFUMI
IPC: B62D65/06
Filed: 1985-05-15
Granted: 1989-01-10
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus is disclosed for fastening a door of a vehicle of the type wherein a door hinge of a door inserted in a door opening of the vehicle body is bolted to the vehicle body by a nut runner provided on a fastening head which is movable to advance and retreat in relation to the vehicle body.   The appara-tus comprises   bolt receiving and supplying device comprising a bolt supplying head connected to a parts feeder and a bolt transfer head provided on a side of the fastening head.  The transfer head is movable between a bolt-receiving position facing the supplying head and a bolt-delivering position facing the fastening head so that a bolt supplied through the supplying head may be set on the nut runner through the transfer head.
Patent CA-1259783-A (CA)
Inventor: GREEN C BRAD
IPC: F42B19/06
Filed: 1985-05-23
Granted: 1989-09-26
Abstract: Abstract of the Disclosure Pressure fluid operated servo system method and apparatus including a servo valve operable by an input signal to effect a system output movement; and which servo valve is responsive to the time rate of input signal receipt to vary a gain ratio of system output magnitude compared to input signal value; and method of making such a servo valve.
Patent CA-1228575-A (CA)
Inventor: NICELY CHARLES W
IPC: A47B57/26
Filed: 1985-06-28
Granted: 1987-10-27
Abstract: CORNER STRUCTURE FOR ADJUSTABLE SHELVING      (WITH OPPOSED CLAMPING MEMBERS) ABSTRACT OF THE DISCLOSURE A shelving unit wherein each corner of the shelf has a platelike bracket rigidly associated therewith.  A corner structure coacts between each bracket and a respective corner post, which post is preferably of tubular cross section and has dimplelike recesses formed therein at selected vertically spaced intervals.  The corner structure employs a strap which surrounds the post and creates intimate clamping contact with the post over approximately one-half of the external periphery thereof.  This strap also preferably has interior projections which engage the dimples on the post.  The corner structure also employs a corner piece which is stationarily secured to the bracket.  The corner piece includes a downwardly cantilevered wedge having a front surface for engaging the periphery of the post over approximately one-half the extent thereof.  The wedge vertically slidably engages within a wedgelike slot formed between the strap and the post to effect clamping of the post between the strap and corner piece.
Patent CA-1230465-A (CA)
Inventor: KRATEL GUENTER
IPC: C01B33/107
Filed: 1985-07-05
Granted: 1987-12-22
Abstract: PROCESS FOR THE PREPARATION OF SILICON TETRACHLORIDE          ABSTRACT OF THE DISCLOSURE        The invention relates to the preparation of silicon tetrachloride by reacting material containing SiO2 with chlorine in the presence of carbon and metal halides and especially chlorides of the fifth main or subsidiary group of the Periodic Table at temperatures in the range of from 500 to 1200°C.  The material containing SiO2 has a BET surface area of at least 0.1 m2/g and the carbon has a BET surface area of at least 0.5 m2/g.
Patent CA-1263057-A (CA)
Inventor: NILSSON JAN-SKE I
IPC: F23J1/06
Filed: 1985-07-25
Granted: 1989-11-21
Abstract: ABSTRACT          A cyclone furnace for the combustion of solid fuels, comprising a generally cylindrical combustion chamber (21) is closed at one end (18, 23) and is provided with at least one inlet opening for fuel and air and has an outlet at the end opposite the closed end. The combustion chamber (21) is generally horizontal. The combustion chamber, at the bottom of the cylindrical wall (22), near the end wall (23), is provided with an opening (87) for discharging ash. An ash discharge conduit (12) is arranged intermediate said ash discharge opening and an ash bin (16) or the like. An ash discharge sluice (92) is provided in the discharge conduit, and scraping means (45, 47) are provided to scrape loose ash and slag from the surface of the end wall (23) and from the combustion chamber wall (22) next to the end wall, said scraping means being arranged to be rotated about the horizontal axis of the combustion chamber (21).
Patent CA-1256138-A (CA)
Inventor: NAKAO SHINROKU
IPC: A63B23/04
Filed: 1985-08-09
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE        A handle mounted on the top of the handle post of an ergometer is made up of a parallel rod and handle grips extended from both ends of the parallel rod, each of the handle grips is L-shaped, consisting of a griping rod and an upright rod, the handle grips being perpendicular to the longitudinal direction of the parallel rod. Further, the handle mounted on the top of the ergometer can be turned by comprising, the parallel rod having a middle portion which is polygonal in section, a holder secured to the upper end of the handle post, a parallel rod holding means for receiving the middle portion being slidable mounted inside the holder, a knob means for sliding the parallel rod holding means by threadable engaging with the parallel rod holding means through the holder, a spring means for pulling the knob means towards the user at all times, being elastically mounted on the holder, and the holder being a frame having parallel side walls in the central portions of which parallel inserting grooves are cut so that the middle portion can be inserted from front and secured therein.
Patent CA-1240538-A (CA)
Inventor: WARHEIT WILLIAM A
IPC: C03B9/193
Filed: 1985-09-06
Granted: 1988-08-16
Abstract: SELF-ADJUSTING UTILITY PLIERS                  Abstract of the Disclosure Utility pliers for single-handed manual manipulation which will automatically adjust to positions of positive gripping and holding of any size workpiece within the size range  defined by the maximum opening between the jaws of the pliers.
Patent CA-1238383-A (CA)
Inventor: ANNUNZIATA EUGENE J
IPC: H04L12/42
Filed: 1985-10-17
Granted: 1988-06-21
Abstract: LOCAL AREA NETWORK STATION CONNECTOR                      Abstract of the Disclosure A wiring methodology for attaching office machines to a communications network includes at least one central wiring facility or concentrator with lobe  segments emanating or fanning out in a "Star Fashion" configuration to terminal points  within  offices.   A  plurality  of  switch  control elements are provided in the concentrator.  When activated, each  switch  control  element  inserts  a  lobe  segment  and attaches machines  into the  communications  network.   Lobe segments not in use are bypassed (disconnected) within the concentrator.  A single station connector (SSC) can be used to  increase  the  number  of  office  machines  that  may  be attached to a single lobe segment.  In addition, the SSC may be used to configure  a mobile Local Area Network  (LAN) System without resorting to permanent wiring schemes.          CROSS REFERENCE TO RELATED PATENTS, PATENT APPLICATIONS         AND ARTICLES      U.S. Patent 4,527,216, entitled "Sub-Milliamp Mechani-cal Relay Control,"  filed March 16,  1983;  issued July 2, 1985 to Thomas E. Stammely and assigned to the assignee of the  present  invention,  describes  a  circuit  arrangement suitable for controlling a bi-stable relay.   The circuit arrangement includes a capacitor which is initially charged with a  charge  that is  sufficient to  set  and  reset  the bi-stable relay.   During the  set cycle a portion of the charge is dumped into the set coil to set the relay.  During the  reset cycle  the remaining portion of  the  charge  is dumped into the reset coil thereby resetting the relay.
Patent CA-1262846-A (CA)
Inventor: HOFFMAN LORNE M
IPC: F24B1/188
Filed: 1985-11-15
Granted: 1989-11-14
Abstract: FIREPLACE HEAT ABSORBING AND               TRANSMITTING APPARATUS                          ABSTRACT         This invention is directed to a novel appara-tus which can be mounted above the firebox of a conven-tional fireplace in a dwelling for the purpose of extracting heat from hot flue gas emitted by fuel burned in the fireplace and utilizing the extracted heat to warm air which is transmitted into the room in which the fireplace is located.  An apparatus for use in associ-ation with a fireplace located in a dwelling, the fire-place being constructed of a firebox and a chimney connected with the firebox comprising:  (a) passage means associated with the apparatus for enabling hot flue gas generated by fuel burned in the firebox to pass proximate to the apparatus before passing up the chim-ney; (b) means enclosing at least a part of the passage means (a) adapted for extracting heat from the hot flue gas as it passes upwardly through means (a); (c) means associated with partial enclosing means (b) for enabling ambient air to be drawn exterior to the dwelling in which the fireplace and chimney are located into the enclosing means (b); and (d) means associated with partial enclosing means (b) for enabling air heated in the enclosing means (b) by heat exchange with the hot flue gases to be conveyed to the interior of the dwelling.
Patent CA-1256380-A (CA)
Inventor: OSHIMA YOSHIAKI
IPC: A61K8/67
Filed: 1985-12-04
Granted: 1989-06-27
Abstract: ABSTRACT OF THE DISCLOSURE An androgen agent consisting essentially of androgen, adrenocortical hormone, and vitamin B2 of very low concentra-tions in an ointment base is very effective for the growth of hair on human bodies and increasing vitality in males with no skin inflammation without accumulation in cutaneous tissue and with no adverse side effects.
Patent CA-1262538-A (CA)
Inventor: THORNDIKE CHARLES E
IPC: B65G7/12
Filed: 1986-02-03
Granted: 1989-10-31
Abstract: LOG CARRIER               ABSTRACT OF THE DISCLOSURE       A carrier for lifting and transporting a log.  The carrier includes a wheeled frame, a hook, and a load stabilizer.  The hook has, at one end, a hinged attachment to the frame, and, at the other end, both a point for gripping one side of the log and a point for prodding logs into position.  The load stabilizer is movably attached to the frame.  After a log is initially gripped between the hook and the frame, the stabilizer is moved into a position in which the stabilizer applies a force to the log to hold the log against the hook and thereby prevent the hook from losing its grip on the log.