baber/WOPTO huggingface dataset:
Patent CA-1184214-A (CA)
Inventor: SILBERMAN IRA J
IPC: A63B21/062
Filed: 1982-02-04
Granted: 1985-03-19
Abstract: PORTABLE WALL MOUNTED EXERCISE UNIT            ABSTRACT        A wheeled exercise unit is adapted to be quickly attached to a wall for performing varied weight lifting exercises. A slidable carriage is provided which is operated either by a handle or by cables to lift any selected number of weights.
Patent CA-1177445-A (CA)
Inventor: MACFARLANE GEORGE W
IPC: B65D1/02
Filed: 1982-03-16
Granted: 1984-11-06
Abstract: LIQUID STORAGE CONTAINER AND DISPENSER     Abstract of the Disclosure A liquid storage container and dispenser  includes an enclosure having a flat bottom, and a side periphery which de-fines a generally conical configuration with one side generally transverse to the flat bottom.  A cylindrical spout coupled with the enclosure at the top extends angularly away from the central axis of the enclosure, with a dispensing opening at the extremity thereof.  A filler opening is molded into a hollow handle along the side periphery,  permitting egress for  the filling of the enclosure.
Patent CA-1198766-A (CA)
Inventor: OKUMURA KUNIO
IPC: G03G15/09
Filed: 1982-04-14
Granted: 1985-12-31
Abstract: ABSTRACT OF THE DISCLOSURE           A magnetic roll has a plurality of magnets integrally set fast into with a retaining member formed of a rigid synthetic resin or resin foam.  The magnets are located to act over a portion of the periphery of a roll shaft thereby forming a magnetic force generating part.  Optionally a strain absorbing groove is provided at a portion outside of said magnetic force generating part.
Patent CA-1172074-A (CA)
Inventor: HARMON SAMUEL R
IPC: F16B2/18
Filed: 1982-05-05
Granted: 1984-08-07
Abstract: ABSTRACT         A cam locking pin for temporarily securing together a pair of members such as plates having confronted faces and alined apertures. The pin is inserted through the apertures, as from below. A pawl member at the upper end of the position is pivoted ninety degrees to a position in which its long dimension lies crosswise of the pin and apertures and that dimension is greater than the diameter of the pin so that the pin cannot fall out of the apertures. A lower portion of the pin depends below the bottom plate and has lug means thereon for receiving a swingable tool having cam or eccentric surfaces acting against the lower plate to draw the plates together. The cam is so shaped as to retain its locking position until released.
Patent CA-1187068-A (CA)
Inventor: CHEN H CHIU
IPC: B01J35/10
Filed: 1982-05-05
Granted: 1985-05-14
Abstract: ABSTRACT OF THE DISCLOSURE         A method of manufacture of a catalyst and a process for using the catalyst for hydrodemetalation of feedstocks having a calculated pore diameter of at least 125 Angstroms; a surfact area of at least 100 m2/g; a pore volume of at least 0.5 cc/grams; with at least 5% of the pore volume present provided by pores having a diameter of at least 1000 Angstroms and containing  catalytic metals from Group VIB up to 6% and no more than 3% of  catalytic metals from Group VIII, in both cases by weight of the catalyst.
Patent CA-1184757-A (CA)
Inventor: FUJIMURA KENJI
IPC: C08L33/00
Filed: 1982-05-07
Granted: 1985-04-02
Abstract: Abstract of the Disclosure An electroconductive paste comprising (a)  an electroconductive filler, (b)  a reactive solvent, and (c)  a hardener comprising (c-1)  an epoxy resin, (c-2)  a latent hardener, and (c-3)  an epoxy compound-dialkylamine adduct, the percent by weight of (a), (b) and (c) being 95 to 50, 1 to 20 and 4 to 30, respectively, and the weight ratio of (c-1) : (c-2) : (c-3) being 100 : 0 to 30 : 0.1 to 40.          The paste is useful for bonding electronic elements to metal lead frames and/or substrates.
Patent CA-1166266-A (CA)
Inventor: ASHMORE JOHN W
IPC: A01N47/24
Filed: 1982-05-18
Granted: 1984-04-24
Abstract: ABSTRACT OF THE DISCLOSURE    This invention is directed to diphenyl ethers having in the 3' position a radical of the formula:                 The products are prepared by reacting a 3'-halocarbonyl compound with an appropriate substituted hydroxyl amine. These compounds and their agronomically acceptable salts and compositions containing these compounds as active ingredients are selective herbicides.
Patent CA-1220807-A (CA)
Inventor: MASE SYUNZO
IPC: H01C7/04
Filed: 1982-05-21
Granted: 1987-04-21
Abstract: ABSTRACT OF THE DISCLOSURE         A heating element comprises a resistor formed from fine particles or thin films having a negative temperature coefficient of electrical resistance, and highly resistant region layers interposed between the fine particles or thin films.  At least two separate electrodes are arranged in con-tact with different particles or layers of the resistor.  An AC voltage is applied across the electrodes at a frequency which is sufficiently high that the independance between the electrodes is substantially independent of interface capacitances between the electrodes and the surface of the resistor. This heating element is meritorious in that it can be formed into an optional shape, is low in power consumption, can be rapidly heated, has temperature self-adjusting perfor-mance and temperature detecting performance and is extremely durable.     Case No. 56-77.920
Patent CA-1201738-A (CA)
Inventor: MOORE RONALD D
IPC: B60R13/02
Filed: 1982-05-31
Granted: 1986-03-11
Abstract: ABSTRACT OF THE DISCLOSURE          A trim piece for mounting to an interior panel of an automobile having a relatively rigid support member, foam padding, and an outer cover of vinyl or cloth.  The cover and the foam padding are dielectrically bonded to the relatively rigid support member contiguous the edges of the trim member without enveloping the edges of the support member to provide a trim piece which mates with the surface of the interior panel.  The method for making the trim piece involves using a dielectric die which de-fines an acute angle between an upper and lower die half, the acute angle being contiguous with the edge of the trim piece and being oblique with respect to the movement of the die halves.  The lower die half mates with the support member and the upper die half mates with the vinyl cover at the points of dielectric bonding.
Patent CA-1170547-A (CA)
Inventor: MOORES ROBERT G JR
IPC: B23Q11/00
Filed: 1982-06-29
Granted: 1984-07-10
Abstract: SPINDLE LOCKING MEANS FOR POWER OPERATED TOOL        ABSTRACT     An electric saw or other power-operated tool carries a spring-loaded pin for selectively locking the output spindle against rotation and facilitating removal of the blade.  The locking pin comprises a bent wire-formed element pivotably retained in the housing.  One end of the pin is slidably received within a flanged bearing opening in the stationary guard.  When the pin is pivoted by the operator, the end of the pin is received within an aperture in the inner flange washer, the latter forming part of the clamping mechanism for fixedly securing the blade on the spindle.
Patent CA-1181433-A (CA)
Inventor: MULDER NICOLAAS
IPC: B01J23/00
Filed: 1982-07-26
Granted: 1985-01-22
Abstract: ABSTRACT            Process for the preparation of dienes and/or trienes comprising reacting a polyolefinically unsaturated compound in the presence of 3 heterogeneous disproportionation catalyst with a compound according to the general formula I    wherein R1 and R2, which may be the same or different, each represent an alkyl, aryl, alkaryl or aralkyl group which may or may not contain one or more inert substituents or R1 and R2 form part of a cyclic structure together with the carbon atom to which they are attached. Isononadiene (2,6-dimethyl-1,5-heptadiene) and/or 2,6,10-trimethyl-1,5,9-undeca-triene can be obtained by reacting cis-1,4-polyisoprene with isobutene in the presence or a heterogeneous disproportionation catalyst.  Also included are the dienes and/or ??????? ???????? by the defined process.
Patent CA-1173522-A (CA)
Inventor: BENNETT JEFFREY H
IPC: H03H19/00
Filed: 1982-08-18
Granted: 1984-08-28
Abstract: SWITCHED-CAPACITOR STAGE WITH DIFFERENTIAL OUTPUT          Abstract of the Disclosure: A differential output is provided from a single-ended input by a switched-capacitor stage having a through-switched capacitor coupled via an amplifier to one output terminal and a diagonally-switched capacitor coupled via an amplifier to another output terminal.  Each amplifier is provided with a through-switched negative feedback capacitor.          A delay inherent in the switching of the diagonally-switched capacitor provides an interpolation effect in the differential output.                             - i -
Patent CA-1184500-A (CA)
Inventor: BERGAMASCHI MARIO
IPC: A61P13/02
Filed: 1982-10-25
Granted: 1985-03-26
Abstract: "PHARMACEUTICAL COMPOSITION FOR THE THERAPY OF INFECTED  RENAL CALCULOSIS"                     ABSTRACT OF THE DISCLOSURE Pharmaceutical compositions suitable for the therapy of infected renal calculosis, containing propionhydroxamio acid as an active principle, are described.
Patent CA-1199644-A (CA)
Inventor: LEMPERT KAROLY
IPC: C07D405/04
Filed: 1982-12-30
Granted: 1986-01-21
Abstract: ABSTRACT OF THE DISCLOSURE            Heterocyclic acetic acid derivatives of the general formula  (I),   (I) wherein y1 and Y2 form together a removable carbonyl protecting group, and X is a selectively removable esterifying group, are prepared by esterifying a compound of the general formula (III),   (III) wherein y1 and y2 are as defined above and R9 is a removable amido protecting group other than phenyl group, and removing then protecting group R9 of the resulting compound of the general formula (II)   (II) wherein X, R9, y1 and y2 are as defined above.           T he compounds of the general formula (I) are valu-able intermediates of the synthesis of thienamycin and thienamycin analogues.
Patent CA-1179212-A (CA)
Inventor: BUCK GEORGE S JR
IPC: D04H1/60
Filed: 1983-01-07
Granted: 1984-12-11
Abstract: Abstract of the Disclosure A process for producing a fiberous batt by contacting fibers with particles of a copolymer of vinyl chloride and a diester of a vinyl unsaturated dicarboxylic acid.
Patent CA-1211698-A (CA)
Inventor: SAITO TOSHIHIKO
IPC: F23C15/00
Filed: 1983-02-23
Granted: 1986-09-23
Abstract: Abstract of the Disclosure A pulse combustor has a housing having a combustion chamber.  The housing has a cylindrical body, a first end plate closing one end of the body, and a second end plate closing the other end of the body.  Air inlet holes and fuel gas inlet holes are formed in the second end plate and communicate with the chamber.  Air and a fuel gas are fed into the chamber through the holes, and a mixture gas of the air and the fuel gas flows along the axial direction of the body.  The mixture gas is ignited by a plug arranged in the chamber, and a flame propagates along the axial direction of the body.          A tail pipe is mounted on the body in communication with the chamber.  The tail pipe has an extending portion extending from the chamber along a direction perpen-dicular to the axial direction of the body.  Combustion gas produced in the chamber is exhausted into the extending portion.
Patent CA-1198029-A (CA)
Inventor: TIENFENTHALER EDELBERT
IPC: F16K11/04
Filed: 1983-03-01
Granted: 1985-12-17
Abstract: A b s t r a c t The distribution valve comprises an inlet spigot (12) and a first outlet spigot (14).   The two spigots (12 and 14) are connected to a distribution chamber (10) and are disposed at right angles to one another.    Dia-metrically opposite the outlet spigot (14) a passage spigot (16) leads to a deflection chamber (18).   An axially displaceable valve spindle (6) leading out of the deflection chamber (18) via a stuffing box (32) is disposed coaxially of the outlet spigot (14) and the passage spigot (16) and bears a distribution member (7) in the region of the distribution chamber (10).   A second outlet spigot (22) is connected to the deflection chamber (18).   Distribution chamber (10) is divided into a circular cylindrical chamber (11) and an annular chamber (13) by a bush (8) mounted in the passage spigot (16) and in the outlet spigot (14).  Bush (8) has passage apertures (25) leading from the annular chamber (13) and supports the distribution member (7) radially.    The bush provides a good guidance of the distribution member so that the latter and the relatively long valve spindle cannot be set into vibration.                         (Fig. 1).
Patent CA-1182351-A (CA)
Title: Plaque translucide
Inventor: FONTAINE JOHANNE
IPC: B05D5/06
Filed: 1983-04-14
Granted: 1985-02-12
Abstract: P R E C I S     La stéatite est une pierre tendre qui, à l'état naturel, est sans transparence comme sans éclat.  Nous avons donc développé un procédé pour rendre translucide ce matériau particulièrement économique parce qu'abondant, pour servir dans la construction de structures diffusant la lumière.  Le procédé consiste en le sciage d'un bloc de stéatite en une plaque, de un à ving-cinq millimètres d'épaisseur; cette plaque est alors polie au papier sablé et lissé à l'eau au papier émeri.  Un vernis laque transparent ou une matière grasse est alors appliqué sur la surface de la plaque pour rendre celle-ci translucide.  Une source lumi-neuse, dont les rayons traversent la plaque de stéatite, révélera les motifs et les teintes naturels de la pierre, qu'on pourra altérer par des teintures, des renflements de la plaque ou des structures transparentes superposées sur la plaque.
Patent CA-1197297-A (CA)
Inventor: DITCHFIELD NEVILLE J
IPC: H01B7/38
Filed: 1983-06-08
Granted: 1985-11-26
Abstract: ABSTRACT     A readily strippable electric wiring cable comprises two electrically insulated line conductors arranged substantially parallel to one another and transversely spaced apart within a surrounding extruded insulating sheath and a bare earth conductor which is loosely housed in a bore extending lengthwise within the sheath between and parallel to the insulated line conductors.          Preferably, each line conductor is itself loosely housed in a separate bore in the sheath.  Double insulation is provided between the earth conductor and each line conductor.
Patent CA-1206701-A (CA)
Inventor: LORD GERALD
IPC: A61F2/30
Filed: 1983-06-24
Granted: 1986-07-02
Abstract: ABSTRACT OF DISCLOSURE            An osteal prosthesis having a outer surface splined in a direction generally parallel to its mean axis, said prosthesis being capable of being secured in the bone without cement, the bone tissue developing so as to at least partly occupy the interior or hollow between the splines, said prosthesis being characterized simulta-neously by the facts that:            - the cross-sectional profile of the splines 7 is such that it imparts a bone tissue retaining capability, and - the longitudinal interior surface or hollow of the splines 7, which are non-cylindrical, has a shape which tapers from the end 4 of the prosthesis (lower end) which is the most deeply embedded in the bone to the other end 3 (upper end), the prosthesis being thus capable of being extracted from the bone tissue by a tractive movement.
Patent CA-1214364-A (CA)
Inventor: BRUNNER PAUL
IPC: C23C8/24
Filed: 1983-09-07
Granted: 1986-11-25
Abstract: ABSTRACT OF THE DISCLOSURE     A component of titanium or alloys thereof is placed in an autoclave. Nitrogen gas or ammonia is pumped into the autoclave. The chemically untreated component is exposed in the autoclave for three hours to a pressure of 900 bar and a temperature of 1000°C. The TiN layer thus formed in the surface- and subsurface-zone of the component has a Vickers hardness of 800 0.05 g/sq.mm. with a thickness of 20 microns. With this economical method, an increase in surface hardness from Vickers hardness 0.05 = 450 with prior art methods to Vickers hardness 0.05 = 800 is achieved.
Patent CA-1207132-A (CA)
Inventor: WALTER KARL H
IPC: B01J2/12
Filed: 1983-09-26
Granted: 1986-07-08
Abstract: ABSTRACT A method and apparatus for granulation in which particulate feed material is charged into a rotary cylindrical vessel (12) having its axis disposed horizontally, and respective cover plate (16,18) at each end for retaining the feed material, and a treatment gas and a process liquid is passed into the vessel during rotation of the latter.  The gas is supplied from a source thereof, via a supply pipe (34), and discharged within a bed of the feed material (38) in the vessel (12) through port means (44,48) of at least one discharge conduit (42) which is in communication with the supply pipe (34), extends longitudinally within the vessel (12) and is fixed against rotation with the vessel (12); and the process liquid, selected from solutions, suspensions and melts of solids to be granulated, is distributed over the surface of the bed of feed material from sprays (59) spaced longitudinally in the vessel (12) to effect heat transfer between the feed material, the treatment gas and the liquid for formation granules of the solid and feed material.
Patent CA-1193142-A (CA)
Inventor: ASHLEY ROBERT J SR
IPC: B60P7/06
Filed: 1983-11-08
Granted: 1985-09-10
Abstract: ABSTRACT OF THE DISCLOSURE       A cargo lock for aircraft cargo loading such as a pallet, designed for optional tension release, in which a detent and toggle detent are mounted for independent pivotal movement relative to a fixed mount and are connected together by a shear pin for movement of the detent to cargo release position while the toggle detent remains in locked position.  When locked, an overcenter toggle device prevents releasing movement of the pivoted toggle detent, and positive locking means retains the toggle device in locking position.          Step-by-step release is provided for a series of lock units upon incremental movement of an elongated control rod.
Patent CA-1258652-A (CA)
Inventor: NOMURA KOHEI
IPC: B65G47/24
Filed: 1983-11-09
Granted: 1989-08-22
Abstract: ABSTRACT OF THE DISCLOSURE       A method and an apparatus for arranging capped capsules in a single direction, whereby many capped empty capsules are put one by one into receiving holes which are moving mechanically and while capped empty capsules are being moved, those which were put in with their cap facing upwardly are left to move as they are but those which were put in with their cap facing downwardly are turned upside down so that capped empty capsules facing in the same direction can be supplied to a filling machine.
Patent CA-1224116-A (CA)
Inventor: KRENKEL BERNHARD
IPC: D03D49/24
Filed: 1983-11-10
Granted: 1987-07-14
Abstract: ABSTRACT     A loom wherein several gripper shuttles advance simultaneously along an endless path has a track with an arcuate section extending along an arc of 180 degrees ahead of the inlet to the shed.  Shuttles are temporarily stored in a magazine ahead of the arcuate section and are propelled into the arcuate section and into the range of an accelerating conveyor in synchronism with movements of the reed toward and away from the fabric. The accelerating conveyor is driven by a variable-speed motor to advance a freshly engaged shuttle first at a low speed and to thereupon accelerate the shuttle to a maximum speed not later than on entry of the shuttle into the open shed.  The shuttles have guide rails, guide faces and/or guide rollers which cooperate with complementary guide elements of the reel to prevent the ejection of shuttles during travel through the shed.
Patent CA-1235689-A (CA)
Title: Cephalosporin derivatives and a process for their  preparation
Inventor: DURCKHEIMER WALTER
IPC: C07D501/46
Filed: 1983-12-22
Granted: 1988-04-26
Abstract: Abstract of the disclosure:         Cephem derivatives of the formula   a process for their preparation, pharmaceutical formula-tions containing these compounds and the preparation thereof and the use of these compounds for combating bac-terial infections.
Patent CA-1231882-A (CA)
Inventor: COLOMBO EDWARD A
IPC: B29C65/00
Filed: 1984-01-03
Granted: 1988-01-26
Abstract: Abstract Disclosed are an apparatus and method for cutting and sealing a plastic film.  The plastics film is conveyed to a seal-ing area which contains a sealing wire in a housing over which the plastics film is draped out of contact with the wire.   The wire is preheated to a first temperature and is then heated to a second higher  temperature while a differential pressure  is ap-plied to  the film biasing it towards and into contact with the wire which cuts and heat seals it.  By providing the heat sealing area in the outer periphery of a rotatable drum to which a con-tinuous film is conveyed, a continuous cutting and heat sealing process can be achieved.
Patent CA-1216219-A (CA)
Inventor: GARBER JOHN L
IPC: B32B37/00
Filed: 1984-01-16
Granted: 1987-01-06
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for automatically laminating photoresist dry film onto each of a plurality of panels stacked upright in a panel feed unit with a 10° slant counterclockwise from the vertical, the film being characterized by being easily contaminated, limp and tacky although peelable thereby enabling the use of a polyethylene protective coating, includes a film feed bar for pulling the film from a roll into a laminating station on a 10° upward slant, the polyethylene coating being wound on a take-up roll, and further includes a film hold bar, a film hold cutoff bar and a film cutoff knife for cutting the film precisely to the length required for folding the film over the panel on both sides with no overlap.  A panel pick-up unit picks up each of the panels in succession and moves it down into engagement with a transverse center line on the film, through a laminating nip and between heated laminating rolls, delivery belts and cooperating lugs moving the laminated panel to a delivery stack. The film feed, film hold, and film hold cutoff bars, and the panel pick-up unit include vacuum cups and/or cavities for handling the film and the panels.  The sequential operation of the several components is controlled by a microprocessor.
Patent CA-1222749-A (CA)
Inventor: COOK BARRY
IPC: C23F11/167
Filed: 1984-03-01
Granted: 1987-06-09
Abstract: 3-14341/MA 1845/1+2/+          Process of inhibiting corrosion of metal surfaces and/or deposition of scale thereon ABSTRACT OF DISCLOSURE      Process for conditioning metal surfaces to inhibit their corrosion and/or to inhibit scale deposition thereon by treating said surfaces:            A. prior to contact with a corrosive or scaling environment, with (i) compound having the formula I:                                                       (I) or a water-soluble salt (or partial ester or-salt) thereof,wherein R1 and R2 are the same or different and each is hydrogen, a C1-C12 straight- or branched chain alkyl group (optionally substi-tuted by one or more hydroxy- and/or carboxyl groups and/or option-ally interrupted by one or more oxygen atoms), a C3-C12 straight-or branched chain alkenyl group, a C7-C15 aralkyl group  or -CH2PO3H2, or R1 and R2, together with the nitrogen atom to which they are each bonded, may form an optionally-substituted hetero-cyclic ring; R3 is hydrogen, a C1-C12 straight- or branched chain alkyl group or an optionally substituted C6-C10 aryl group; and R4 is hydrogen or Cl-C4 alkyl; and (ii) optionally a metal ion component b) as hereinafter defined; and/or B. during contact with an aqueous system capable of corroding a metal surface or of depositing scale thereon, with a) a compound of formula I or a water-soluble salt (or partial salt) thereof; and optionally b) a metal ion which enhances, synergistically, the metal conditioning effected, individually, by the compound of for-mula I and the metal ion.