baber/WOPTO huggingface dataset:
Patent CA-1091731-A (CA)
Inventor: MAHIEU WILLIAM R
IPC: H01H85/06
Filed: 1978-01-19
Granted: 1980-12-16
Abstract: HIGH SPEED RATIO, DUAL FUSE LINK  ABSTRACT OF The DISCLOSURE    A relatively low cost dual element fuse link including a meltable solder junction has a pair of thermally insulated, serpentine, fusible elements supported on opposite sides of the junction for increasing the heat transferred to the junction by the elements in response to a given current carried by the link such that the junction will be caused to melt at lower current values thereby providing the link with an increased speed ratio.  A pair of cylindrical porcelain insulators disposed along respective serpentine elements present the desired thermal insultation as well as provide structural stability to the elements precluding deformation of their serpentine shape when the fuse link is under tension as in a distribution system cutout.  The serpentine shape of the elements presents an increased element length which in turn reduces the temperature gradient along the elements thereby reducing axial conductive heat loss from the ends of the elements remote from the solder junction.
Patent CA-1093219-A (CA)
Inventor: ALBERT EUGENE V
IPC: H05K13/04
Filed: 1978-03-13
Granted: 1981-01-06
Abstract: ABSTRACT     An apparatus for trimming electrical component leads depending from a circuit board includes a plurality of rotatable cutters mounted on and spaced along a cutter mounting member supported on a frame support-ing a height adjustable drive motor operatively connected by an endless belt to pulleys on the cutters for rotating same to trim electrical com-ponent leads depending from a circuit board as same is moved along a path structure supported by the frame and above the cutters. The drive motor and cutters are arranged In a pattern so that lead trimming occurs In a minimum area, length, or distance along the path. Each of the cutters are adjustable vertically so that the cutters trim the leads at a predetermined spacing from a lower surface of the circuit board.
Patent CA-1120724-A (CA)
Inventor: SEYMOUR SAMUEL L
IPC: C03B35/20
Filed: 1978-04-04
Granted: 1982-03-30
Abstract: SUPPORTING GLASS GRIPPING TONGS DURING GLASS SHEET PROCESSING                       Abstract of the Disclosure Disclosed herein is apparatus for supporting self-closing tongs specially adapted for gripping thin glass sheets (4.5 millimeters and less) during thermal processing, such as that involved during press bending wherein the glass sheets are brought to a sudden start and a sudden stop that promotes swinging of the tongs and its supported glass.  The present invention limits the tong swinging so that the glass sheets can be aligned with small tong receiving notches in press bending molds, thereby improving the conformity of press bent glass sheets to their desired shapes.
Patent CA-1089686-A (CA)
Inventor: CROSS MICHAEL A
IPC: G02B6/24
Filed: 1978-04-14
Granted: 1980-11-18
Abstract: FIBER OPTIC INTERFACE JUNCTION ASSEMBLY               ABSTRACT OF THE DISCLOSURE         A fiber optic interface junction assembly in which an unsheathed end portion of a floating buffer optical fiber is held in perpendicular biased abutment with an optical interface surface by a constrained ter-minator for such end portion and a continuous coiled por-tion of the buffered fiber.  The interface surface may be active, as in light transmission to the abutting fiber end, or passive, as in reflection of light backwardly into the fiber at such end, according to the particular function needed to be served by the assembly. The end of the optical fiber abutting the interface surface is made square to the fiber axis by cleaving, for efficient optical coupling with such surface, and chamber means are provided for retention of index matching fluid in encircle-ment of such end, for added assurance of coupling efficiency and protection against contamination by light-obstructing foreign substances that may be present in the surrounding environment.
Patent CA-1116452-A (CA)
Inventor: EBELING KARI
IPC: D21F9/02
Filed: 1978-04-21
Granted: 1982-01-19
Abstract: ABSTRACT OF THE DISCLOSURE:      A paper machine for providing paper which has a pattern embossed therein includes a twin-wire former and a headbox for delivering pulp stock to the former to be formed into a web thereby.  Situated beyond the twin-wire former is a structure which defines a press nip through which the web travels sub-sequent to the twin-wire former.  A fabric structure which extends between the twin-wire former and the above press nip includes a former portion which forms part of the twin-wire former and participates in the formation of a web at the twin-wire former, this fabric structure also including a transfer portion which travels with the web through the press nip while transporting the web from the former portion of the fabric structure to the transfer portion thereof.  At least the transfer portion of the above fabric structure has a mesh which embosses a predetermined pattern in the web as it travels through the above press nip, so that the transfer portion of the fabric structure serves not only to transport the web to the press nip but also to emboss a predetermined pattern in the web.
Patent CA-1108724-A (CA)
Inventor: GRIMES JOHNNY C
IPC: G05D23/19
Filed: 1978-04-25
Granted: 1981-09-08
Abstract: ABSTRACT An apparatus for connecting and disconnecting appliances to an electrical supply, responsive to door activated switch means.  A transmitter responds to entrance into a room by causing a receiver to active a connecting means supplying an appliance with electrical energy.  Upon closure of the door, a deadbolt must be engaged within the room within a predetermined period to maintain the appliances in their energized states. Release of the deadbolt to exit from the room causes the transmitter to enter a delay sequence thereby providing an occupant with sufficient time to exit prior to de-energizing the appliances.  Subsequent thereto, A signal is transmitted to the receiver for shutdown of the appli-ances.  An overrideing thermostat is provided to control heating and cooling appliances responsive to the trans-mitter, the thermostat having a broader thermal zone of operation than a typical thermostat controlling the heating and cooling appliances in the presence of the room occupant.  An occupant-activated switch is provided to override the deadbolt and control the transmitter under certain circumstances.
Patent CA-1092873-A (CA)
Inventor: HANDSMAN FREDERIC B
IPC: G03B27/28
Filed: 1978-04-26
Granted: 1981-01-06
Abstract: ABSTRACT OF THE DISCLOSURE        This easel for photographic enlarging has retainers for holding paper in position on the easel, and improved means for adjusting the retainers for paper sheets of dif-ferent size.  There are clamps for holding the retainers in set positions and provision for preventing parts of the clamps from becoming disconnected when turned in directions to release them.  A single clamping screw for each retainer expedites adjustment.  Masks for paper of different size have the same spacing of screw-receiving openings corre-sponding to a single standardized spacing of threaded openings in the easel plate.
Patent CA-1077209-A (CA)
Inventor: MCCARROLL RAYMOND A
IPC: B60B33/00
Filed: 1978-06-29
Granted: 1980-05-13
Abstract: TILTED AXLE CASTER                ABSTRACT OF DISCLOSURE          An enclosed axle, inclined wheel caster including a generally disc like pivot support, or body frame member, which may be flat or dished, carrying an axle and a supporting wheel member rotatably mounted on the axle, both of such members being made from stampings, moulding or forgings and a cover formed of opposed saucers, or cupped members, or combinations of these forms, attached to each of the members to give the swivelable caster a generally enclosed form.  As an alternative form of the invention, one or both the body frame member and the support-ing wheel member may be made as castings, or mouldings each having light weight opposed saucers, cupped, bulged or non-bulged truncated cone forms attached thereto to provide a covering for the body frame and axle of the completed caster.
Patent CA-1114017-A (CA)
Inventor: YANNONE ROBERT A
IPC: F02C9/42
Filed: 1978-09-27
Granted: 1981-12-08
Abstract: 47,376 SYSTEM FOR PROVIDING LOAD-FREQUENCY CONTROL THROUGH PREDICTIVELY AND DYNAMICALLY DISPATCHED           GAS TURBINE-GENERATOR UNITS          ABSTRACT OF THE DISCLOSURE An optimized high load blocking limit is indepen-dently computer calculated for each gas turbine-generator unit as a dynamic function of combustor shell pressure and exhaust temperature every second.  A low load blocking limit can be calculated as a function of the high blocking limit. The high and low dynamic limits then define a band of mega-watts instantaneously available to the system.  At the dispatch computer, load-frequency control is executed and the calculated load demands are dispatched to the various gas turbine-generator units which respond without exceeding the respective high and low load blocking limits.  A turbine control unit load reference is modified by the dispatched load change and each unit load control operates its turbine fuel control valves to satisfy the load demand.
Patent CA-1105171-A (CA)
Title: Flame resistant resin compositions
Inventor: BEACHAM HARRY H
IPC: C08K5/11
Filed: 1978-11-14
Granted: 1981-07-14
Abstract: ABSTRACT:          FLAME RESISTANT RESIN COMPOSITIONS     Diallyl maleate in combination with alkyl phos-phates, including mixed alkyl aryl phosphates, when added to styrene-unsaturated polyester resin systems and cured with a free-radical forming initiator pro-vides a high level of flame resistance.
Patent CA-1117012-A (CA)
Inventor: HORROBIN DAVID F
IPC: A23L33/00
Filed: 1979-01-19
Granted: 1982-01-26
Abstract: ABSTRACT     Compositions and use of .gamma.-linolenic acids and related materials alone or with zinc and or .beta.-lactam antibiotics to treat schizophrenia, obesity, menstrual disorders, skin disorders and other conditions, and .beta.-lactam antibiotics alone to treat schizophrenia.
Patent CA-1139667-A (CA)
Inventor: CAVANAK THOMAS
IPC: A61K38/13
Filed: 1979-03-06
Granted: 1983-01-18
Abstract: NEW GALENICAL COMPOSITIONS          Abstract of the Disclosure The present invention provides a pharmaceutical composition comprising a pharmacologically active mono-cyclic peptide and a carrier comprising at least one of the following components:-a) a non-ionic ester of a triglyceride and a polylakylene polyol, b) a saturated fatty acid triglyceride, and c) a mono- or di-glyceride having improved physical and absorption properties.
Patent CA-1117153-A (CA)
Inventor: BROOKE EDRIC R
IPC: B65H31/00
Filed: 1979-04-24
Granted: 1982-01-26
Abstract: SHEET HANDLING APPARATUS AND METHOD             ABSTRACT OF THE DISCLOSURE          Apparatus for stacking sheets in corner regis-tration comprises a stacking surface inclined downwardly towards a registration corner and a pair of coacting sheet feed rolls of tapered cross-section adjacent the upper end of the stacking surface for directing sheets into the registration corner.  With such an arrangement the sheets are so oriented that they present a leading corner to the registration corner along a line following the direction of advance and aimed into the registration corner.  The rolls may be continuous or discontinuous.
Patent CA-1107245-A (CA)
Inventor: ZELLERMAN GABOR
IPC: A61M39/14
Filed: 1979-06-06
Granted: 1981-08-18
Abstract: ABSTRACT OF THE DISCLOSURE     The invention is a connector for connecting a tube to a container such as a container for a medical solution that is to be administered to the body.  The connector has a body within which a tubular needle can be reciprocated.  The tubular needle is connected to a fluid flow tube at one end.  The connector has means for securing it to a container with the free end of the tubular needle aligned with an entry to the container so that by reciprocating the needle one can cause the needle to enter the container while it is rigidly con-nected to the container.
Patent CA-1128589-A (CA)
Title: Flexible layer switch with external connection means
Inventor: KISSNER WILLIAM R
IPC: H01H13/70
Filed: 1979-06-12
Granted: 1982-07-27
Abstract: Abstract of the Invention A flexible switch with a flexible tail bent downward from the switch inside the edge of the switch and placed through an opening in the frame supporting the switch, the tail carrying conductive leads for connecting contacts carried by layers of the switch to external circuitry, thereby allowing for an un-interrupted peripheral adhesive seal between the switch and the underlying frame.
Patent CA-1095945-A (CA)
Inventor: WILLIAMS CLIFFORD C
IPC: F16L41/00
Filed: 1979-06-22
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE    A break-away tank tee fitting for connecting a well water storage tank to the supply or service line.  The tank tee fitting has a unique disconnect arrangement for connecting the service line to either a bottom or side inlet tank.  This arrangement allows the tank to be removed and replaced without cutting any pipes or wires.  The tank tee fitting also provides a unique arrangement designed to easily accommodate in less space the pump switch and pressure gauge normally found in systems where the fitting is used.
Patent CA-1147081-A (CA)
Inventor: LINDNER CHRISTIAN
IPC: C08L51/02
Filed: 1979-08-28
Granted: 1983-05-24
Abstract: Abstract ABS-MOULDING COMPOSITIONS HAVING HIGH NOTCHED IMPACT STRENGTH    ABS-moulding compositions of (a) 5 to 70 % by weight of one or more graft products and (b) 95 to 30 % by weight of one or more thermoplastic resins with a content of 0.05 to 1 % by weight (based on total moulding composition) of a per-fluoroalkane acid or a derivative thereof to improve notched impact strength, Le A 19 046
Patent CA-1118803-A (CA)
Inventor: BROOKHYSER BYRON B
IPC: B65H1/08
Filed: 1979-09-06
Granted: 1982-02-23
Abstract: Abstract of the Disclosure A heated metal plate drying system for drying either green veneer or partially dried veneer can have a plurality of modular hot presses mounted on a frame.  At a loading station, individual sheets of veneer to be dried or redried are fed into a hot press, and at an unloading station the dried veneer sheets are unloaded from the system.  Within each individual modular hot press, a direct contact drying process occurs that functions to reduce the moisture content of a veneer sheet down to the desired uniform level such as within a range of from 1 to 10%.  The drying process accepts veneer of different species, thickness, and beginning moisture contents and the controlled process variables include contact time, temperature and pressure.      Each individual modular press can be multi-opening and has the ability to open and close on command.  Specially designed heated metal plates are part of each press and each plate has substantially parallel grooves on at least one surface.  The modular presses are mounted on the frame such that they may be tilted at the unloading station to facilitate unloading of the dried veneer sheets.  At the loading station, a loading apparatus functions to sequentially feed individual veneer sheets into the openings.  The loading apparatus is pivotally mounted.  Also provided is an aligning apparatus for ensuring proper alignment of each veneer sheet within its respective opening after being loaded.  The modular presses in one embodiment are mounted on a carousel frame structure that is rotatable on a main bearing so each modular press indexes past the loading and unloading stations.
Patent CA-1144894-A (CA)
Inventor: COLLINS HENRY W
IPC: A61J1/00
Filed: 1979-10-25
Granted: 1983-04-19
Abstract: BLOOD BAGS HAVING AN INSERT MEMBER                Inventor: Henry. W. Collins ABSTRACT OF THE DISCLOSURE          A blood bag or other container which is made of a flexible, hemocompatible, sterilizable plastic material free of blood-extractable plasticizer.  The blood bag con-tains an insert member which comprises a non-toxic, steriliz-able plastic formulation which contains from 5 to 70 percent by weight of a blood-extractable plasticizer selected from the group consisting of the dioctylphthalates and dioctyladi-pates.  Such a blood bag is capable of reducing the plasma hemoglobin in stored blood, when compared with similar blood bags without the insert member.
Patent CA-1120500-A (CA)
Inventor: YAMATSU ISAO
IPC: A61P9/12
Filed: 1979-11-30
Granted: 1982-03-23
Abstract: .   .beta., .gamma.-DIHYDROPOLYPRENYL ALCOHOL AND HYPOTENSIVE PHARMACEUTICAL COMPOSITION CONTAINING SAME               ABSTRACT OF THE DISCLOSURE .beta., .gamma.-Dihydropolyprenyl alcohols of the general formula:            wherein n represents an integer of 8 to 10, exhibit hypotensive activity and anti-hepatic disease-activity.
Patent CA-1144705-A (CA)
Inventor: BENTLEY DONALD J
IPC: A61M1/00
Filed: 1979-12-27
Granted: 1983-04-19
Abstract: IMPLANT DEVICE                          ABSTRACT   An implant device and surgical methods for its implantation.  The implant device includes a passageway (3) having a flange means (5) for attchment to an internal vessel and an anchor means (15) extending from the exter-nal circumference of the passageway for establishing a biological anchor.  The device may be provided with vascular grafting material (1)) which is utilized to pro-vide structural support for tissue ingrowth and a micro-pore size sealing material (11) to minimize blood loss during the implanting operation and subsequent healing.
Patent CA-1089447-A (CA)
Inventor: YANG KUO-SHANG
IPC: C07D501/36
Filed: 1980-01-22
Granted: 1980-11-11
Abstract: ABSTRACT OF THE DISCLOSURE    A novel crystalline monohydrate of sodium 7-(D-2-hydroxy-2-phenylacetamido)-3-(1-methyl-1H-tetrazole-5-ylthiomethyl)-3-cephem-4-carboxylate is described herein.  The novel mono-hydrate is prepared by either (a) exposing the crystalline methanol solvate of sodium 7-(D-2-hydroxy-2-phenylacetamido)-3-(1-methyl-1H-tetrazole-5-ylthiomethyl)-3-cephem-4-carboxylate to water at a relative humidity of between about 40 and 60 percent and at a temperature between about 20° and 30°C; or (b) exposing the crystalline anhydrate of sodium 7-(D-2-hydroxy-2-phenylacetamido)-3-(1-methyl-1H-tetrazole-5-ylthiomethyl)-3-cephem-4-carboxylate to water at a relative humidity of about 55 percent and at a temperature of about 25°C.          It is an intermediate for preparing the crystalline anhydrate form of sodium cefamandole, which is an antibiotic.
Patent CA-1142904-A (CA)
Title: Preparation of nitrogenous zeolites and  zeolites so prepared
Inventor: ROLLMANN LOUIS D
IPC: B01J29/65
Filed: 1980-01-30
Granted: 1983-03-15
Abstract: ABSTRACT   A process for preparing nitrogenous zeolites (such as ZSM-5) in which the form of the crystals, such as their shape, size, smoothness or discreteness, is determined by including in the forming solution an organic basic nitrogen compound in addition to the organic nitrogenous template. The forming solution conventional for a given zeolite is supplemented by certain amines or quaternary ammonium compounds in order to achieve the desired effect.
Patent CA-1140104-A (CA)
Inventor: LANGER ARTHUR W JR
IPC: C08F4/60
Filed: 1980-02-18
Granted: 1983-01-25
Abstract: U.S. 18,188 ABSTRACT OF THE DISCLOSURE     A new catalyst system for alphaolefin type polymerizations, includes at least one hindered alkyl metal amide compound having the formula R'2YNR2  in combination with a Group IVB-VIII transition metal compound on a support and at least one Lewis base wherein R is selected from the group consisting of C3 to C20 bulky alkyl, cycloalkyl, aralkyl, aryl and substituted aryl groups or R2N is a hindered cyclic amide group; R' is selected from the group consisting of C1 to C20 primary alkyl, secondary alkyl, tertiary alkyl, neopentyl alkyl, branched alkyl, cycloalkyl or aralkyl groups, and Y is selected from the group consisting of aluminum, galium or indium.  The catalyst system provides polymers having increased isotactic stereoregularity as well as lower catalyst residue.
Patent CA-1132965-A (CA)
Title: Heavy metal-manganese oxidation catalysts  and process of producing
Inventor: MEIN PETER G
IPC: B01J23/34
Filed: 1980-05-07
Granted: 1982-10-05
Abstract: HEAVY METAL-MAGANESE OXIDATION CATALYSTS         AND PROCESS OF PRODUCING                        ABSTRACT       Alkali metal delta manganese dioxide hydrate, which is obtained as a by-product in the industrial oxidation of organics by KMnO4 is subjected to ion exchange reaction with heavy metal ions (copper, iron, silver, etc.).  The reaction is carried out on the acid side of the pH at which a hydroxide precipitate of the heavy metal will not form, and continued until the reaction product contains less than 0.05 moles of bound alkali metal per mole of manganese.  The product is recovered and prepared for catalytic use in the form of dried porous pellets.  The resulting oxidation catalysts have high efficiency, long life, and optimum activity at reasonable temperatures.  These catalysts can be used for applications such as the oxidation and deodorization of exhaust gases from paint drying ovens.
Patent CA-1136539-A (CA)
Inventor: RANN HARALD
IPC: B26D7/26
Filed: 1980-05-27
Granted: 1982-11-30
Abstract: ABSTRACT                   A transverse cutter for a running web of paper or the like has two rotary drum-shaped holders disposed opposite each other at the opposite sides of the path for the web.  Each holder carries at least one knife with an elongated cutting edge extending transversely of the path of movement of the web, and each knife of one holder cooperates with a knife of the other holder to sever the web once during each revolution of the holders.  One of the knives is adjustable with reference to the respective holder so that its cutting edge can be shifted relative to the cooperating cutting edge of the other knife.       The adjusting mechanism for the adjustable knife includes a row of closely adjacent wedge-like retainers which are recessed into the peripheral surface of the respective holder and are movable radially of such holder by threaded fasteners which can move the associated retainers radially inwardly against the opposition of dished springs in the respective holder.  Each retainer has a projection which engages one side of the adjustable knife midway between the cutting edge and the innermost portion of such side.  The other side of the adjustable knife bears against a second rod of wedge-like retainers which are recessed into the respective holder and have projections bearing against the innermost portion of the other side of the adjustable knife.  Such mounting allows for at least some elastic flexing of the adjustable knife.
Patent CA-1170584-A (CA)
Inventor: RILEY JOSEPH L
IPC: E04H6/12
Filed: 1980-07-15
Granted: 1984-07-10
Abstract: ABSTRACT OF THE DISCLOSURE           The wheeled frame remaining after removal there-from of the detachable cargo container, is gripped by clamp-ing mechanism of a carrying unit mounted on a tractor or lift truck, then elevated above the mounted and pivoted from its normal horionztal disposition to vertical position, and then transported to a multiple storage unit where it is depositied and retained in said vertical position removably in one of a plurality of compartments making up the storage unit. A plur-slity of such wheeled frames may be stored in this manner by deposit in successive ones of the compartments, and they are moved from the compartment in the reverse order of deposit.