baber/WOPTO huggingface dataset:
Patent CA-1198873-A (CA)
Inventor: BAILEYS JAMES P
IPC: F23J13/04
Filed: 1983-08-23
Granted: 1986-01-07
Abstract: Insulated Chimney Assembly Abstract Linear sections (101) of a chimney assembly (100) each include concentric outer, intermediate and inner sleeves (102, 104, 106).  The inner sleeve (106) is interconnected at its lower portion (140) to the inter-mediate sleeve (104) through spaced apart U-shaped clips (142), while the upper portion of the inner sleeve (106) is allowed to float.  The inner sleeve (106) is thus spaced apart from the intermediate sleeve (104) with an insulative air gap (136) therebetween.  The air gap (136) and the particular connective arrangement of the inner sleeve (106) to the intermediate sleeve (104) allows for both linear and radial thermal expansion of the inner sleeve (106) caused by high temperature waste flue gases, and also facilitates engagement of adjoining linear sections (101).
Patent CA-1193944-A (CA)
Inventor: KOWALCHUK PAUL G AGNEW STREET
IPC: B27B5/29
Filed: 1983-09-09
Granted: 1985-09-24
Abstract: ABSTRACT     This invention relates to a duplicating fence for use as an attachment to a rip saw fence of a table saw of the type which includes a table top and circular saw extending upwardly therethrough.  A backing member which has a verti-cal and straight rear wall portion abuts the face of a rip saw fence opposite the circular saw.  An elongate guide member extends outwardly from the backing member in a direction towards the saw blade and at its free end longi-tudinally aligned with the saw blade includes an elongate and straight vertical side edge portion which is parallel to the rear wall portion and perpendicular to a bottom edge portion of the backing member.  Means are provided for attaching and supporting the rear wall portion of the backing member to the rip saw fence and for supporting the side edge portion of the guide member in a horizontal plane above the circular saw.  Using a straight edge or pattern fastened over a work piece and which abuts the vertical side edge portion of the guide member, it is possible to readily duplicate awkward shapes, produce simple and compound mitres, chamfers, tapers and the like.
Patent CA-1209433-A (CA)
Inventor: CERWIN ROBERT J
IPC: A61B17/12
Filed: 1983-09-22
Granted: 1986-08-12
Abstract: NON-METALLIC, BIO-COMPATIBLE HEMOSTATIC CLIPS (TWO PIECE CLIP CONFIGURED TO LOCK TIGHTER THE LARGER THE VESSEL BEING CLOSED) Abstract A sterile, two-piece hemostatic clip for occluding vessels.  The first piece has a vessel clamping surface and a pair of legs extending from that surface.  The second piece has a vessel clamping surface and locks with the first piece so that the vessel clamping surfaces face each other.  The clamping surfaces are configured such that the locking forces are increased the greater the stress placed on the vessel clamping surfaces.
Patent CA-1200109-A (CA)
Inventor: WOLLMAN JACK
IPC: G04B37/14
Filed: 1983-10-12
Granted: 1986-02-04
Abstract: INTEGRATED WATCH CASE AND BRACELET ASSEMBLY        Inventor:  Jack Wollman, a citizen of the United States of America and resident of Manhasset, New York.                  ABSTRACT OF THE DISCLOSURE        A watch case and metal bracelet assembly in which the tail ends of the bracelet components are attachable to the complementary ends of the case in a manner simulating a "soldered look," yet these components may readily be detached to replace the bracelet.  The case which is adapted to accommo-date the watch movement has straight ends each provided with a longitudinal groove, the case having at its midpoint adjacent each end a threaded bore to receive a holding screw which when turned in penetrates the related groove.  Each bracelet component terminates in a split tail pin which is slidable into the groove at the complementary end of the case and is locked therein by the holding screw which when turned in extends into the mid space between the half pieces of the pin; hence to detach the component from the case, one has merely to turn out the screw.
Patent CA-1214200-A (CA)
Title: Socket with automatic high voltage cut-off
Inventor: ORR WALLACE H
IPC: H05B37/02
Filed: 1983-11-04
Granted: 1986-11-18
Abstract: SOCKET WITH AUTOMATIC HIGH VOLTAGE CUT-OFF                  ABSTRACT OF THE DISCLOSURE       High voltages are removed from a safety socket when a high intensity discharge lamp is unscrewed from it. The socket includes an actuator which is engaged by the lamp base and operates a switch. When the lamp is unscrewed, the switch opens the primary supply to a high voltage pulse-generating circuit which is disabled thereby.
Patent CA-1229010-A (CA)
Title: Process and apparatus for closing cartons
Inventor: FOCKE HEINZ
IPC: B65B7/20
Filed: 1984-01-09
Granted: 1987-11-10
Abstract: AppLicant:          Focke & Co.          Siemensstrasse 10 Z810 Verden Process and apparatus for closing cartons Abstract in conjunction with Figure 2 For filling and closing cartons, the latter are fiLLed via the open bottom and then convey aLong an angular transport track.  Fixed foLding means for foLding inner tabs (15 to 18) and outer tabs (19 to 22) soLeLy as a result of the relative movement of the carton are located in the region of two conveying stages (42, 62).          In the region of the second conveying stage (62), the car-ton has a relative position which has turned through 180°.
Patent CA-1223266-A (CA)
Inventor: GAETA FEDERICO C A
IPC: C07F9/40
Filed: 1984-01-25
Granted: 1987-06-23
Abstract: A B S T R A C T            Compounds having the general formula   in which W is R1 or OR1, R1 being hydrogen, alkyl, phenyl or benzyl X is -(CH2)p-CHR3   or CHR3-(CH2)p-R33 is chosen from various substituents, Y is   ,   ,  ,  or  , Z is chosen from various of organic groups, and R2 forms, with the carbonyl group to which it is attached, carboxy or various esterified carboxy groups or is the group -NR8R9.            The compounds inhibit the activity of enkephalinases.            Intermediates of formula     are disclosed in which Wa is alkoxy, phenoxy or benzyloxy Xa  is     ,    and Ya  is   -NH2  or  -NCO.
Patent CA-1231377-A (CA)
Inventor: VINEGAR HAROLD J
IPC: G01V3/24
Filed: 1984-05-15
Granted: 1988-01-12
Abstract: A B S T R A C T                  APPARATUS FOR FOCUSED ELECTRODE   INDUCED POLARIZATION LOGGING      An induced polarization logging tool for measuring para-meters of a formation surrounding a borehole comprises a survey current electrode and two focusing electrodes disposed on opposite sides of the survey current electrode. The tool further comprises monitoring electrodes for monitoring the current flow in the formation between the survey current and focusing electrodes. The monitoring electrodes are coupled to circuit means, wherein a first current control means is directly coupled to said survey current electrode and said circuit means for control of the current flow to said survey current electrode in response to and in phase with the monitored current flow, and a second current control means is directly coupled to said focusing electrodes to control the current flow to said focusing electrodes in response to and in phase with the monitored current flow.
Patent CA-1225735-A (CA)
Inventor: ROBBINS CLYDE N
IPC: H04N7/16
Filed: 1984-06-08
Granted: 1987-08-18
Abstract: VIDEO ENCRYPTION SYSTEM ABSTRACT OF THE DISCLOSURE An encrypted video distribution system includes a signal-originating head end for scrambling outgoing television program-bearing signals. In particular, the video content of selected lines is inverted about a reference voltage level, and the inversion reference level amplitude transmitted in pulse form during the horizontal synchronizing pulse interval. Line video inversion/non-inversion is controlled by a keyed pseudo random generator. At each authorized subscriber location, all inverted lines are restored to proper format, using the accompanying received inversion amplitude level present during horizontal sync as a reference. A pseudo random generator is included in the receiver descrambling circuitry and operates in a sequence identical to the like circuit at the head end to identify those lines requiring video inversion.
Patent CA-1219867-A (CA)
Inventor: SHEPARD KENNETH L
IPC: A61K31/38
Filed: 1984-06-18
Granted: 1987-03-31
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to novel derivatives of [phenylsulfonyl(or sulfinyl or carbonyl)]thiophene-sulfonamide having the structural formula:       wherein R is  1) C1-18alkyl, either straight or branched chain,  2) C1-18 haloalkyl, wherein halo is chloro, bromo, or fluoro,  3) R1, R2N-C1-5alkyl, wherein R1 and R2 are independently hydrogen or C1-3alkyl, or R1 and R2 are joined together to form a heterocycle selected from piperidinyl, morpholinyl, or pyrrolidinyl,  4) C1-3-alkoxycarbonyl-C1-5alkyl,  5) C3-6cycloalkyl,  6) C3-6-cycloalkyl-C1-3alkyl,  7) C1-3alkyl-C3-6cycloalkyl, 8) aryl, wherein aryl is a carbocycle or heterocycle selected from phenyl, naphthyl, pyridinyl, furanyl, thienyl, or the like, either unsubstituted or substi-tuted with one or more of C1-3alkyl, halo or C1-3alkoxy, 9) aryl-C1-3alkyl, either unsubstituted or substituted with one or more of halo, C1-3alkyl or C1-3alkoxy, 10) C2-6alkenyl,  11) C2-6alkynyl,  12) aryl-C2-6-alkenyl,  13) NR3-piperidinyl, wherein R3 is C1-3alkyl or C2-5alkanoyl, or 14) C1-3alkoxy-C1-5alkyl; X is   These compounds are useful for the topical treatment of elevated intraocular pressure in ophthalmic compositions including drops and inserts.
Patent CA-1224214-A (CA)
Inventor: SCHIPFER RUDOLF
IPC: C09D135/00
Filed: 1984-07-10
Granted: 1987-07-14
Abstract: ABSTRACT OF DISCLOSURE     A process for producing improved crosslinking com-ponents for paint binders which can be crosslinked through transesterification is described.  The process is charac-terized in that an ester of malonic or cyano-acetic acid or aceto-acetic acid is reacted in a KNOEVENAGEL-reaction with a carbonyl compound, preferably with formaldehyde, and the reac-tion products are polymerized, optionally utilizing free-radical initiators, to provide a polymer having a molecular weight of between about 300 and 6000.  The crosslinking com-ponents prepared according to the invention provide an unsapon-ifiable base structure and permit the preparation of products with high functionality.  The crosslinking components are pre-ferably utilized in binder systems for cathodically deposi-table paints.
Patent CA-1231725-A (CA)
Inventor: SHULTZ CLIFFORD G
IPC: C07C15/14
Filed: 1984-08-07
Granted: 1988-01-19
Abstract: DESTRUCTION OF POLYCHLORINATED BIPHENYLS AND OTHER HAZARDOUS HALOGENATED HYDROCARBONS                 ABSTRACT OF THE DISCLOSURE             This invention relates to the destruction of polychlor-inated biphenyls (PCBs) and other hazardous halogenated hydro-carbons by forcing them through a molten bath containing molten metallic aluminum.
Patent CA-1225777-A (CA)
Inventor: KAWAI YOICHI
IPC: C08L77/00
Filed: 1984-08-16
Granted: 1987-08-18
Abstract: ABSTRACT Disclosed herein is a preparation method of a polypropylene-base resin composition, which method comprises heating at a temperature of 170° - 280°C a mixture containing a crystalline ethylene-propylene block copolymer having a specific composition, a rubbery ethylene-propylene copolymer having a specific composition and viscosity, an inorganic filler having a specific particle size and an organic peroxide in their respective specific amounts.  The thus-obtained polypropylene-base resin composition is suitable for use in the production of large moldings such as automobile bumpers, fenders and body sidemembers owing to its excellent low-temperature impact resistance, high molding fluidity, good paintability and high stiffness as well as its low preparation cost.
Patent CA-1223732-A (CA)
Inventor: MATHIESEN MAIT M
IPC: C10L1/32
Filed: 1984-08-21
Granted: 1987-07-07
Abstract: Abstract of the Disclosure:      The surfaces of solid fuel particles, in a solid fuel particle slurry in water, are oxidised by exposure to the action of an oxidising agent, representatively potassium permanganate, to alter the characteristics thereof and permit the employment of reduced amounts of surface-active agent for purposes of attaining de-sired characteristics of the slurry, which slurry also comprises a part of the invention as disclosed.
Patent CA-1212524-A (CA)
Inventor: ALESANDRINI CARLO G JR
IPC: B01J8/06
Filed: 1984-11-06
Granted: 1986-10-14
Abstract: METHOD FOR CONDUCTING A CHEMICAL PROCESS  IN A PACKED MULTI-TUBULAR REACTOR     Abstract of the Disclosure A method for conducting a chemical process in which a feed con-taining at least one liquid is introduced into a vessel containing a plurality of packed, vertically arranged tubes, and in which at least one liquid product and at least one gaseous product are obtained, in which the tubes and a space above them are kept flooded with liquid by controlled removal of liquid product from the lower portion of the vessel.
Patent CA-1238373-A (CA)
Inventor: PRICE TIMOTHY D
IPC: H03K5/01
Filed: 1985-02-01
Granted: 1988-06-21
Abstract: ELECTRICAL ISOLATION CIRCUIT  ABSTRACT OF THE DISCLOSURE A circuit provides electrical isolation from an input signal which has a leading edge and a trailing edge.  On the leading edge of the input signal, a first signal is transmitted across an isolation device to provide a first isolated signal representative of the leading edge of the input signal.  On the trailing edge of the input signal, a second signal is transmitted across the isolation device to provide a second isolated signal representative of the trailing edge of the input signal.  The first and second isolated signals are electrically isolated from and representative of the input signal.
Patent CA-1251090-A (CA)
Inventor: ZIAUDDIN HABEEB M
IPC: A23L13/00
Filed: 1985-02-04
Granted: 1989-03-14
Abstract: ABSTRACT             "MEAT-BASED PRODUCT"     The product of the invention is a non-cylindrical coextrudate with a meat body and a fat coating.  This product is extruded from a head partitioned into a meat discharging portion and a fat discharging portion each fed from a pump.  Means are provided to maintain or return the product to the strict extruded shape
Patent CA-1248110-A (CA)
Inventor: OHTAKA HIROSHI
IPC: A61P9/00
Filed: 1985-03-26
Granted: 1989-01-03
Abstract: Abstract of the Disclosure:         A l-benzyl-4-benzhydrylpiperazine derivative represented by the following general formula (I)                ... (I) wherein R1 represents a hydrogen atom or a methoxy group, and R2 represents a hydrogen or fluorine atom, or a pharmaceutically acceptable acid addition salt there-of.          The l-benzyl-4-benzhydrylpiperazine derivative or an acid addition salt thereof is prepared by reductively condensing a benzaldehyde derivative with a fluorobenz-hydrylpiperazine, or condensing a benzyl halide derivative with a fluorobenzhydrylpiperazine optionally in the pre-sence of an acid acceptor, or condensing a benzylpiperazine with a fluorobenzhydryl halide derivative and, optionally converting the product to its acid addition salt.          The l-benzyl-4-benzhydrylpiperazine derivative is useful for improving a cerebrovascular disease.
Patent CA-1252371-A (CA)
Inventor: VAN DER EERDEN HENRICUS F J M
IPC: A22C21/00
Filed: 1985-03-27
Granted: 1989-04-11
Abstract: ABSTRACT OF THE DISCLOSURE           Device for separating the wings from the trunk of slaughtered poultry hanging by the legs on a conveyor track, comprising two cutting knives attached to a carrier which is rotatably driven in the conveying device, means for position-ing the poultry between the cutting knives and a wing support for each knife which cooperates with the latter and intersects the path of the knife.
Patent CA-1229516-A (CA)
Title: Box-erecting machine
Inventor: SMIDT JOSEPH JAN MARIE
IPC: B31B5/80
Filed: 1985-04-17
Granted: 1987-11-24
Abstract: . Box-erecting machine comprising a frame (1) with means in it for receiving a stack of box blanks (17), an arm (5) provided with suction cups (15) which can be pressed against the leading wall (16) of the most forward blank, means for moving the arm (5) mainly in horizontal direction and at right angles to the leading wall (16) of the blank (17), means to rotate the arm (5) in respect of the erected box and for bringing the arm (5) back to its starting position. A roller (33) being provided at one end of a carrying arm (34) the other end of which is rotatable connected to a guide member (36) to support the erecting of a box.
Patent CA-1256526-A (CA)
Inventor: CLAESSEN ALBERTUS M G
IPC: G06G7/163
Filed: 1985-04-19
Granted: 1989-06-27
Abstract: ADAPTIVE HYBRID CIRCUIT            Abstract of the Disclosure An adaptive hybrid circuit is disclosed for adaptively cancelling a crosstalk component from a transmitter to a receiver in a local station of a local area network.  In a preferred embodiment the adaptive hybrid circuit is coupled to a common two-wire transmission line in the network and also between the transmitter and the receiver of the local station.          The adaptive hybrid circuit is comprised of a comparator, an integrator and an adjustment circuit.     An output signal from the receiver is compared in the comparator with a transmit signal to develop a first signal which causes the integrator to develop a second signal having an amplitude which varies as a function of the states of the first signal.  The second signal from the integrator, a transmitter signal, and a composite signal from the transmission line containing a crosstalk component from the transmitter and a received signal component transmitted from a remote station are applied to the adjustment circuit.  In the adjustment circuit the transmitter signal is multi-plied by the second signal to develop an estimate of the crosstalk component which estimate varies auto-matically to cancel the crosstalk component in the composite signal for any given transmission line impedance.  When the crosstalk component is can-celled, the output of the adjustment circuit only contains the received signal which is detected by the receiver.
Patent CA-1246620-A (CA)
Title: Process for the continuous production of alcohols
Inventor: NEIER WILHELM
IPC: C07C67/00
Filed: 1985-05-09
Granted: 1988-12-13
Abstract: A PROCESS FOR THE PRODUCTION OF ALCOHOLS                   (D#71,200-DTA-174-F) ABSTRACT           A method is provided for the continuous production of isopropanol  and  secondary  butyl  alcohol  by  catalytically hydrating the corresponding aliphatic olefin in an elongated reaction vessel in which co-product by-product dialkyl ether is separated  from  the  reaction  product  and  recycled  to  the reaction mixture being introduced therein at a point between the olefin feed inlet and the product outlet about 5 to 30 percent of the distance before the product outlet.
Patent CA-1235830-A (CA)
Inventor: HUME ROBERT M III
IPC: B42C9/00
Filed: 1985-05-14
Granted: 1988-04-26
Abstract: Abstract of the Invention A  continuous  book  binding  process  is  disclosed comprising forming a book block, applying a wet coating of a primer composition to the spine area of the block, thermally drying said coating to provide a flexible film having a uni-formly irregular surface, and applying a coating of a hot-melt   adhesive   over  said   film,   wherein  said  primer composition comprises an adhesive latex and an amount of ungelatinized granular starch effective to complex the latex water so that it is evaporated in a diffuse manner during the drying step.
Patent CA-1243482-A (CA)
Inventor: MLADOTA JOHN
IPC: B05C11/10
Filed: 1985-06-03
Granted: 1988-10-25
Abstract: ABSTRACT OF THE DISCLOSURE           A device for the application of a thin layer of a coat-ing material onto a material web passing across a backing roller comprises a slot nozzle arrangement having a nozzle slot.  In order to ensure uniform and sufficient delivery of coating material across the length of the nozzle slot, the coating material is del-ivered from a supply container through a delivery channel extending across the coating width to the nozzle slot of the slot nozzle arrangement and in the delivery channel of the slot nozzle arrange-ment a gear pump arrangement is provided which has a plurality of rectilinearly aligned pump sections, each having two intermeshed pump gears, the arrangement extending over the coating width and arranged with the distance pieces mounting the pump gears between the pump sections to be easily removable.  The distance pieces are formed as carbon bearings and the parts are channeled for heating and cooling.
Patent CA-1238363-A (CA)
Inventor: ALLARD VINCENT L
IPC: G01R31/58
Filed: 1985-06-19
Granted: 1988-06-21
Abstract: ABSTRACT          TESTING STATION         A station for testing one or more electric conductors (8) covered in insulating material (9) includes one or more contact probes (14) movable to pierce the insulation and contact the conductors (8).  Additionally one or more contact pins (12), resiliently mounted in a mounting (11) are movable to engage and electrically connect with the exposed conductors (8) at one free end of the cable.  A voltage set up between the contact probes (14) and the one or more contact pins (12) provides an indication of whether the or each probe has made an electrical connection with its respective conductor.         The probes (14) are circular with a circumferential cutting edge (15).  They may conveniently be moved to pierce the insulating material (9) by rotation of their mounting (16) about the axis of the conductor under the action of a cam follower (17) on a cam profile (18).
Patent CA-1235206-A (CA)
Title: Electrical wiring device with cord grip fingers  having longitudinal flex joints
Inventor: PUDIMS ALBERT A
IPC: H01R13/58
Filed: 1985-06-26
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE An  electrical  wiring device  with a cord grip whose grip fingers are longitudinally hinged for circum-ferential spreading about a contained cord, in addition to being hinged for radially inward movement against a cord, under the force of an apertured cover through which the cord extends.
Patent CA-1257168-A (CA)
Inventor: ANNIS LARRY D
IPC: A61M1/00
Filed: 1985-07-11
Granted: 1989-07-11
Abstract: LIQUID COLLECTION SYSTEM                  ABSTRACT OF THE DISCLOSURE         A liquid collection system comprising, a drainage container having a chamber for collection of liquid therein, and a flexible tubular section communicating with a lower portion of the chamber.  The system has a clamp on the tubular section for releasably closing the tubular section.  The system also has an antiseptic device secured to an outer end of the tubular section, with the device having an annular wall defining a cavity, at least one well for capturing liquid adjacent an outer end of the cavity, and a pocket for capturing liquid adjacent an inner end of the cavity.  The device has a capsule in the cavity contain-ing an antiseptic agent.
Patent CA-1242417-A (CA)
Inventor: CONTI PAOLO
IPC: D04B9/46
Filed: 1985-07-24
Granted: 1988-09-27
Abstract: ABSTRACT     On two circular fixed fronts of needles and by threads reciprocating transfer means, several pairs of tubular articles with ranks are formed being alternatively formed by the two fronts by means of sets of needles whose number may also vary; by means of adjacent sets of needles, the two tubular, leg-shaped articles of each pair are successively formed to make up the bodice, that is, the panties portion.
Patent CA-1243969-A (CA)
Inventor: KORTRIGHT KENNETH H
IPC: C12N5/00
Filed: 1985-09-11
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE        A hybrid cell line which produces a monoclonal antibody which specifically binds to the human carcinoma KC-4 tissue antigen.