baber/WOPTO huggingface dataset:
Patent CA-1228322-A (CA)
Inventor: UTSUMI YOSHIKAZU
IPC: B65G47/24
Filed: 1983-12-22
Granted: 1987-10-20
Abstract: Abstract:   A transfer device is disclosed for use with conveying apparatus consisting of a rotary supply device for deliver-ing a series of articles traveling in a first path with the articles having a uniform first orientation in relation to such path, and a rotary receiving device driven synchron-ously with the supply device for conveying containers in either direction in a second path substantially parallel to the first path and for receiving on each container one of the articles in a second orientation inclined at a predetermined angle to the second path.  The transfer device of the invention consists of a transfer drum rotatable in synchronism with the supply and receiving devices about an axis inclined to a perpendicular to the first and second paths by an angle equal to half such predetermined angle.  The drum is located to receive each article from the supply device and after a rotation of substantially 180° to deliver each article to the containers on the receiving device in the second orientation.
Patent CA-1200932-A (CA)
Inventor: ROSANES ALBERT
IPC: H02J13/00
Filed: 1984-01-12
Granted: 1986-02-18
Abstract: REMOTE MONITORING SYSTEM TRANSMITTER            ABSTRACT OF THE DISCLOSURE      A solid state remote monitoring transmitter which transmits a 40 bit word that contains status information about a transformer via the secondary of a power distribution network to a central receiver associated with the primary (feeder) cable supplying the transformer.  A program card specifies the carrier signal frequency and the identification of the transmitter.  Multiple analog inputs are switched through a multiplexer to an A/D converter, the output of which is stored in a shift register to form the 40-bit word.  The word is DPSK -coded by clock pulses in synchronism to the 60Hz zero crossings of the AC power source and amplified by an unregulated power supply which is also powered by the AC power source.  The phase transitions of the DPSK -coded word occur at the zero crossings diminishing any transients in the transmitter circuitry which would be caused by the phase transitions.
Patent CA-1216602-A (CA)
Inventor: FREITAG HERBERT
IPC: F16F9/516
Filed: 1984-01-13
Granted: 1987-01-13
Abstract: A CONSTRUCTION ASSEMBLY                  ABSTRACT OF THE DISCLOSURE     A flap member, e. g. a trunk lid of a motor vehicle, is pivotal mounted on a framework, e. g. a motorcar frame-work.  The flap member is assisted in its upward movement by a gas spring. The thrust of the gas spring biases the flap member towards an upper position. In this upper position further upward movement of the flap member is locked by a relief pressure valve between the working chambers of the gas spring. By applying external force to the flap member assisting the thrust of the gas spring, the flap member may be moved beyond said upper position  while opening said relief pressure valve. If the external upward directed force ceases the relief pressure valve closes again and the flap member is maintained in the new position by the thrust of the gas spring and the locking action of the relief pressure valve. When the flay member is to be lowered, an external force is applied opposite to the trunk lid and as a result thereof a direction-responsive valve is opened in parallel to the relief pressure valve.
Patent CA-1212426-A (CA)
Inventor: CHANG DALE U
IPC: H05K3/34
Filed: 1984-01-23
Granted: 1986-10-07
Abstract: ABSTRACT A method of soldering electrical lead strands (of a width at least .3 inch)  to a printed electrical path is disclosed.   The  path  is  planted  on  an  alumina  ceramic substrate and a solder pad is attached to a portion of the path    A  flat  surface  portion  of  each  lead  strand  is forced  into  full  interengagement  with  a  pad,  a  CO2 defocused  laser  beam  is  directed  onto  the  soldering assembly with the beam controlled to have a beam power of at least 100 watts, a beam spot diameter no less than the width of the lead strand and no greater than the width of the  pad,  and  a  beam  on-time  effective  to  exert  a controlled  thermal  radius  on  the  soldering  assembly  to reflow only a preselected portion of the pad and effect a solder joint between the pad and strand portion, the joint having a strength of at least 400 grams.
Patent CA-1209023-A (CA)
Inventor: MATSUNUMA TAMOTSU
IPC: B60C9/20
Filed: 1984-02-03
Granted: 1986-08-05
Abstract: Abstract of the Disclosure A pneumatic radial tire having an improved durability in the running on bad road is disclosed, which comprises a carcass composed of at least one rubberized cord ply containing cords arranged substan-tially perpendicular to the equatorial plane of the tire and a belt superimposed around the crown portion of the carcass and composed of at least two rubberized cord layers each containing cords inclined at a relatively small angle with respect to the equatorial plane of the tire, the cords of which being crossed with each other.          In this tire, the outermost layer of the belt contains cords having a flexural rigidity lower than that of the remaining layer and arranged at an end count higher than that thereof.
Patent CA-1231142-A (CA)
Inventor: CORRIGAN JAMES I
IPC: B23K11/25
Filed: 1984-02-15
Granted: 1988-01-05
Abstract: ABSTRACT OF THE DISCLOSURE        A method and apparatus are provided to measure, store and display data relating to a series of steps in a resistance welding operation.  The data stored may be printed out to assist in locating steps in an operation which do not conform to pre-determined time standards to permit corrective actions to be taken, if necessary.  Specifically, the time of squeezing the weld-ing gun into position on the workpiece, the welding current time, the hold time and the idle time in the welding operations are among the relevant data measured, stored and displayed.
Patent CA-1208504-A (CA)
Inventor: GIBBS LEE H
IPC: A01K5/00
Filed: 1984-03-08
Granted: 1986-07-29
Abstract: ANIMAL FEEDING APPARATUS               Abstract of the Disclosure Animal feeding apparatus including a base portion, a sup-port portion, a divider portion and a trough portion; the base portion including a pair of spaced substantially horizontal longitudinal sections, the longitudinal sections being disposed substantially parallel to each other, each of the longitudinal sections having a height significantly greater than the thickness thereof; the support portion including a plurality of spaced transverse members, each of the transverse members extending between the longitudinal sections along the length thereof, an undercarriage disposed adjacent one end of the base portion, the undercarriage including a transverse axle and wheels disposed adjacent the ends of the axle, a hitch disposed adjacent the end of the base portion remote from the undercarriage; the divider portion including an elevated longitudinal center sec-tion, the center section being supported on and affixed to the transverse members, the center section being disposed in a gen-erally horizontal orientation intermediate the longitudinal sections, the center section having a height significantly greater than the thickness thereof, the upper edge of the cen-ter section being located significantly above the upper edges of the longitudinal sections; the trough portion including a pair of longitudinal movable sections, each of the movable sec-tions having one longitudinal edge pivotally connected to the lower edge of one of the longitudinal sections, each of the movable sections being pivotable from a position in which it is substantially horizontal to a position in which the free longitudinal edge of the movable section is substantially lower than the pivotally connected longitudinal edge thereof.
Patent CA-1224604-A (CA)
Inventor: DICKAKIAN GHAZI
IPC: C08L95/00
Filed: 1984-03-22
Granted: 1987-07-28
Abstract: ABSTRACT OF THE DISCLOSURE            This invention is based upon a new concept in carbon artifact manufacture, wherein a precursor can be manufactured by blending extracted components of at least one pitch to give an optimized mixture having the proper  chemistries  and  rheology  to  provide  high strength carbon artifacts.
Patent CA-1216611-A (CA)
Inventor: FRIESEN DAVID W
IPC: B60J7/14
Filed: 1984-04-10
Granted: 1987-01-13
Abstract: TOP COVER PANEL FOR A CONTAINER            ABSTRACT OF THE DISCLOSURE           A cover arrangement for a truck box is provi-ded by a pair of rigid cover panels which extend along the length of the truck box and meet at the centre line.          The cover panels are pivotally movable from the closed abutting position to an open position alongside side walls of the truck box on upper and lower levers with the upper levers interconnected by a torque tube ro-tatably mounted on the panel.  The panel is formed by a framework having transverse struts and longitudinal weight support tubes.  The upper levers, one arranged at each end of the panel, are spring biased and latched into the closed position.  A gable end structure which is inclined inwardly provides a flange for supporting the ends of the cover panel in a manner which provides a seal and reduces air pressure.
Patent CA-1213476-A (CA)
Inventor: REGALBUTO JOHN A
IPC: B63B21/60
Filed: 1984-04-24
Granted: 1986-11-04
Abstract: ABSTRACT    An apparatus and method having particular utility in quickly releasing the moorings of large vessels and offshore platforms.  The preferred embodiment of the apparatus comprises a pair of pyrotechnic cutting torches disposed in a housing included as a structural member in a submerged mooring, such as an anchor chain.          The housing divides at one end into a shackle comprising substantially parallel laterally spaced walls, each having an aperture therethrough.   A common anchor chain link is inserted between the walls of the shackle and a shackle pin is inserted through the wall apertures and the link to secure the link to the housing.   The cutting torches are disposed in the same plane as the link, and the torch nozzles oriented so as to sever the link on both sides of the pin when the torches are ignited, in order to release the chain therefrom.  The other end of the housing comprises a clevis, secured to the anchor chain by a Kenter shackle.          Torch ignition is actuated by an acoustic  control system commanded from a remote location.
Patent CA-1238638-A (CA)
Inventor: ITOH YASUO
IPC: C07D215/56
Filed: 1984-09-19
Granted: 1988-06-28
Abstract: ABSTRACT           The invention is concerned with the novel piperazinyl-quinoline-3-carboxylic acid derivatives represented by formula (I):       (I) or a pharmacologically-acceptable salt thereof, wherein R1 is a lower alkyl group having 1 to 4 carbon atoms, a vinyl group, a 2-fluoroethyl group or a 2-hydroxyethyl group; R2, R3 and R4 each is a hydrogen atom or a lower alkyl group having each 1 to 4 carbon atoms; R5 is a lower alkyl group having 1 to 4 carbon atoms and R6 is a hydrogen atom or a fluorine atom, a process for the preparation of them, and a pharmaceutical composition which contains these new compounds as active ingredients and can be used as the therapeutic agent against bacteria.
Patent CA-1224716-A (CA)
Inventor: WALLACE NORMAN R
IPC: E21B17/01
Filed: 1984-10-05
Granted: 1987-07-28
Abstract: J-CONFIGURED OFFSHORE OIL PRODUCTION RISER                 ABSTRACT OF THE DISCLOSURE         A riser system having at least one riser with a J-shaped configuration for transporting hydrocarbon fluids from a subsea manifold or wellheads to a surface vessel.  The riser has a horizontal section, an upright section, and a sag bend section interconnecting the horizontal and upright sections.  The horizontal section is connected at one end to the subsea manifold and extends along and in frictional engagement with the seabed away from the manifold.  The upright section has a vertical end part coupled to the surface vessel.  The vessel can remain in position with dynamic thrusters or mooring lines, and the vessel remains on station apply-ing horizontal pull to the riser while heading into the prevailing sea and as hydrocarbon fluids are transport-ed from the manifold through the riser to the surface vessel.  The horizontal pull on the riser due to the surface vessel is taken up by friction forces between the horizontal section of the riser and the seabed.          The riser system can be comprised of a number of risers coupled together in a cluster.  In this case, the manifold has a rotatable connector box provided with a number of bores for receiving the lower ends of respective risers.
Patent CA-1209580-A (CA)
Inventor: MIZUNO YUKIO
IPC: C07D317/26
Filed: 1984-10-26
Granted: 1986-08-12
Abstract: Method of Producing (S)-Glyceraldehyde Acetonide Abstract A method of producing (S)-glyceraldehyde acetonide, which comprises reacting 3,4-O-isopropylidene-L-threonic acid or a salt thereof with hypochlorite ion or hypochlorous acid under an acid condition, a method of producing (S)-glyceraldehyde acetonide, which comprises reacting 5,6-O-isopropylidene-L-ascorbic acid or a salt thereof with an oxidizing agent to produce 3,4-O-isopropyli-dene-L-threonic acid or a salt thereof and then reacting 3,4-O-isopropylidene-L-threonic acid or a salt thereof with hypochlorite ion or hypochlorous acid under an acid condition, and a method of producing (S)-glyceraldehyde acetonide, which comprises (1) reacting L-ascorbic acid or a salt thereof with acetone or a conventional equivalent thereof to produce 5,6-O-isopropylidene-L-ascorbic acid or a salt thereof; (2) reacting 5,6-O-isopropylidene-L-ascorbic acid or a salt thereof with an oxidizing agent to produce 3,4-O-isopropylidene-L-threonic acid or a salt thereof; and (3) reacting 3,4-O-isopropylidene-L-threonic acid or a salt thereof with hypochlorite ion or hypochlorous acid under an acid   condition.
Patent CA-1233923-A (CA)
Inventor: BASS LELAND J
IPC: G06F3/153
Filed: 1984-11-02
Granted: 1988-03-08
Abstract: ABSTRACT OF THE DISCLOSURE           SYSTEM FOR ELECTRONICALLY DISPLAYING MULTIPLE         IMAGES ON A CRT SCREEN SUCH THAT SOME IMAGES ARE         MORE PROMINENT THAN OTHERS           A system for electronically displaying multiple images on a CRT screen such that some of the images are more prominent than others comprises:  a control memory for storing control signals which partition the screen into an array of blocks, define multiple prioritized viewports by indicating which blocks are included in each viewport, and correlate respective image pixels to each viewport; a circuit for determining, from the control signals, the identity of the highest priority viewport to include a particular block; a plurality of color map memories each of which contains a plurality of color signals; a correlator for addressing a particular color map memory of said plurality based on the identity of the highest priority viewport; and a circuit for transferring respective color signals from the addressed color map memory to the screen based on the image pixels in the block of the highest priority viewport.
Patent CA-1274962-A (CA)
Inventor: BASHIR ZAHIR
IPC: D01F6/04
Filed: 1984-11-29
Granted: 1990-10-09
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention relates to an orientated polyolefin composition comprising an olefin (co)polymer having a weight average molecular weight (Mw) from 30,000 to 1,000,000 and a high molecular weight tail extending to molecular weights above 1,000,000, and has a microstructure which is substantially parallel chain extended cores of the component polymer(s) and associated lamellar overgrowths extending in planes normal to the cores.  The lamellar overgrowths on adjacent cores intermesh and are capable of sustaining a haul off tension of at least 10 MPa without breaking during its extrusion.     The orientated polyolefin composition is produced by extruding an olefin copolymer through a die under a pressure of about 5-10 MPa, at a temperature above the self-blocking temperature thereof and by hauling off the extrudate at a tension of at least 10 MPa without breaking.  The extrudates so produced have a high modulus.
Patent CA-1243022-A (CA)
Inventor: MOSER HANS
IPC: C07D265/36
Filed: 1984-12-10
Granted: 1988-10-11
Abstract: Benzoxazine and Benzthiazine Derivatives Abstract The acylamide derivatives of the formula I below are suitable for use as a counter-agent, "antidote" or "safener" for protecting cultivated plants against the phytotoxic action of herbicides. Crops suitable in this respect are preferably millet, cereals, rice, maize and soya, and suit-able herbicides are chloroacetanilides and thiolcarbamates.         The acylamide derivatives have the formula I                                          (I) in which X is oxygen, sulfur, -SO- or -SO2-; R1 is C1-C6-halogenoalkyl, C1-C6-cyanoalkyl or C2-C6-halogenoalkenyl; R2 and R5 independently of one another are hydrogen, C1-C4-alkyl, C1-C4-halogenoalkyl, C2-C4-alkenyl, C2-C4-alkynyl or C2-C4-alkoxyalkyl; R3 and R4 independently of one another are hydrogen, C2-C4-alkenyl, C2-C4-alkynyl, cyano, C2-C4-alkoxy-alkyl, -COOR8, -CO-NR9R10 or C1-C4-alkyl which is unsubsti-tuted or substituted by halogen, cyano or -CO-A; R6 and R7 independently of one another are hydrogen, halogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-halogenoalkyl or C1-C4-halogeno-alkoxy, A is C1-C4-alkyl, C2-C4-alkenyl, C1-C4-alkoxy, C3-C4-alkenyloxy, C3-C4-alkynyloxy or -NR11R12; R8, R10 and R12 independently of one another are hydrogen, C1-C4-alkyl, C3-C4-alkenyl, C3-C4-alkynyl or C3-C4-alkoxyalkyl; and R9 and R11 independently of one another are hydrogen, C1-C4-alkyl, C3-C4-alkenyl, C1-C4-alkoxy, C3-C4-alkynyl or C3-C4-alkoxyalkyl, it being also possible for R9 and R10 and also R11 and R12, together with the nitrogen atom linking them, to form a 5-membered or 6-membered saturated heterocyclic structure which can, if desired, contain an oxygen or sulfur atom or an -NH- or -N(C1-C4-alkyl)- bridge as a member of the ring.
Patent CA-1215320-A (CA)
Inventor: LUKE MIKE A
IPC: E21B33/126
Filed: 1984-12-19
Granted: 1986-12-16
Abstract: ABSTRACT OF THE DISCLOSURE A steam or thermal packer for use in subterranean wells having an integral expansion joint is disclosed.  The packer has a multi-component, nonresilient, nonenergizing packing element, as well as a multi-component, nonenergizing, nonresilient sealing element engaging the expansion joint. Energy is stored in elements of the packer housing and in the dynamic seal assembly to maintain the sealing integrity established by the nonresilient sealing elements.
Patent CA-1242321-A (CA)
Inventor: SEELY JAMES R
IPC: G09F17/00
Filed: 1985-01-10
Granted: 1988-09-27
Abstract: ABSTRACT OF THE DISCLOSURE            An   improved   sign   and  sign  stand  assembly  is disclosed wherein the sign stand  includes means for mounting the sign panel on a frame member of the stand. The frame member includes means for permitting the sign assembly to laterally pivot or swing under  side-wind loads in order to allow  a  resilient  portion of  the frame member to deflect generally along a predetermined plane,  thereby substantially preventing the sign assembly and stand assembly  from tipping over.  The sign assembly further includes improved  means for attaching  the  sign  panel to its associated support members or cross-braces.   One  or  more  straps  are attached to the sign panel and wrapped around a cross-member.   Such improved attachment means  is  especially advantageous in connection with flexible sign panels.
Patent CA-1232344-A (CA)
Inventor: KUBO TAKAO
IPC: A63H30/04
Filed: 1985-02-07
Granted: 1988-02-02
Abstract: TITLE: SINGLE CHANNEL REMOTE CONTROLLED TOY        HAVING MULTIPLE OUTPUTS                  ABSTRACT    A remote control toy includes a remote housing and a main housing.  The remote housing has a transmitter and a signal generator associated with the transmitter.  A plurality of function switches govern the signal generator.  The transmitter outputs a signal which is encoded by the signal generator to reflect which switch or switches is activated on the remote housing.  The main module includes a receiver to receive the signal from the transmitter.  The receiver removes the encoded signal and outputs it to a decoder.  Depending upon the signal received, the decoder outputs to one or more of its output ports which are connected to appropriate output devices located on the main module.  One of these includes a tape drive which carries a tape therein, and which is capable of recording a sequence of control functions transmitted by the remote module to the main module.  The tape can be played back at a later time period whereby the main module will output the particular sequence of control functions in response to the record of these functions stored on the tape.
Patent CA-1235517-A (CA)
Inventor: KOLLURI MADHAVPRASAD V
IPC: H03M1/14
Filed: 1985-02-14
Granted: 1988-04-19
Abstract: ABSTRACT Multi step parallel analog-digital converter.       A multi-step A/D converter of the successive approximation type utilizes a single three-position sociably current-output DAC in combination with a voltage divider, a plurality of comparators, a decoder, a successive approximation register and a control logic module to provide a high speed, high resolution A/D converter requiring fewer parts than the prior art A/D converters of this general type.
Patent CA-1264907-A (CA)
Inventor: SUGIURA HIROAKI
IPC: B29C49/64
Filed: 1985-02-18
Granted: 1990-01-30
Abstract: ABSTRACT OF THE DISCLOSURE      A method of blow-molding a biaxially oriented polyethylene terephthalate resin bottle-shaped container is disclosed.  The method comprises the steps of heating the body portion of a preform at 100 to 120°C, biaxial-orientation blow-molding the preform in a primary blowing mold heated at 110 to 230°C to form a primary intermediate molded bottle-shaped piece, heating the primary intermediate molded bottle-shaped piece at 130 to 255°C or at a temperature which is 20°C or higher than the primary blowing mold temperature to form a secondary intermediate molded bottle-shaped piece, and blow-molding the secondary intermediate molded bottle-shaped piece in a secondary blowing mold heated at 100 to 150°C to form a bottle-shaped container.  The temperature of the secondary blowing mold is several degrees greater than the maximum temperature the molded bottle-shaped container will be subjected to during use,  The bottle-shaped container has no stress remaining from biaxial orientation blow-molding and has a high heat resistance temperature value.
Patent CA-1251982-A (CA)
Inventor: NEUHOLD ARNOLD
IPC: G03D15/10
Filed: 1985-03-28
Granted: 1989-04-04
Abstract: ABSTRACT           In a method of inserting a slide into a frame of elastic plastic, comprising expanding said frame on two opposite sides, inserting of the slide and/or the fixing of the slide in position relative to the pic-ture gate is facilitated in that the frame is expanded on both sides as the slide is inserted and the slide which has been inserted to its position for projection is fixed with utilization of the elasticity of the plastic in that the expanding of the frame is termi-nated.
Patent CA-1249944-A (CA)
Inventor: FROMSON HOWARD A
IPC: G03F7/20
Filed: 1985-06-07
Granted: 1989-02-14
Abstract: A B S T R A C T            A planar light trap and, more particularly, a laser imagable lithographic printing plate, and process for making same.  A photosensitive organic material such as a diazo resin is coated on a grained and anodized aluminum sheet.  The topography of the sheet traps and converts a substantial portion of incident laser radiation, which passes through the organic coating without substantially affecting same, into radiation that will change the organic coating upon emerging from the light trap.  The converted radiation alters the solubility of the diazo resin and renders it ink-loving.