baber/WOPTO huggingface dataset:
Patent CA-1234987-A (CA)
Title: Apparatus for abrasively treating the surfaces of  automobile bodies
Inventor: KURAMOTO YOSHIAKI
IPC: B24B29/00
Filed: 1984-07-31
Granted: 1988-04-12
Abstract: Abstract of the Disclosure An apparatus for abrasively treating the surfaces of a series of automobile bodies comprising a plurality of units disposed in spaced relation for processing different areas of the upper surfaces of each body, each unit comprising at least one rotatable brush, which is brought in contact with a particular area of the upper surfaces of the body and is held in position during operation by means of a double acting piston cyliner, the pressure differential between two chambers within the cyliner being held constant.
Patent CA-1251718-A (CA)
Inventor: GEDDA LENNART F
IPC: B32B29/06
Filed: 1984-08-20
Granted: 1989-03-28
Abstract: ABSTRACT The invention relates to a laminated paper board which is very stiff and lends itself well to creasing and which does not impart undesired smell or taste to liquid foods, consisting of at least three layers. According to the invention the board material consists of at least one central layer of cellulosic material of high bulk, i.e. low density, and on each side of the central layer/s surface layers of higher strength and ductility than the central layer/s, the primary purpose of the central layer/s being to keep the surface layers apart, thus providing the laminated paper board with a combination of properties which is desirable, especially for Gable Top containers.
Patent CA-1236546-A (CA)
Inventor: AWANE MISAO
IPC: G05B19/02
Filed: 1984-09-24
Granted: 1988-05-10
Abstract: Abstract of the Disclosure A vending machine includes a plurality of selection switches corresponding, respectively to a plurality of items to be sold.   In response to the insertion of coins and the subsequent operation of any of the selection switches, the item corresponding to the selection switch is vended.   A RAM is installed in association with a microcomputer, and this RAM contains memory areas for storing the sales quantity and the sales amount on an item basis.  These data are renewed at every vending.  The RAM further contains a price memory area for storing the sales price of each item.  When any of the selection switches is operated in the ready state of the machine, the price of the item corresponding to that selection switch is read from the RAM and is displayed on the inserted-amount display.   Furthermore, when a selection switch is depressed in the state when the management mode is set up,  the price of the item corresponding to that switch is displayed likewise. Moreover, in response to a selective operation of the selection switch, the sales quantity and the sales amount of an arbitrary item stored in each memory area of the RAM can be displayed in the management mode.  When "continuous confirmation" command is given in the management mode, the price, sales quantity or the sales amount as described above can be displayed continuously in sequence for each item.
Patent CA-1248156-A (CA)
Title: Pipelock
Inventor: POROWSKI JAN S
IPC: F16L57/02
Filed: 1984-10-03
Granted: 1989-01-03
Abstract: NOVEL PIPELOCK                     ABSTRACT OF THE DISCLOSURE           A novel pipelock comprising a first pair of rings facing each other axially, with the inner diameter of each ring at the outer face being smaller than the inner diameter of each ring at the inner face, each of said first pair of rings comprising at least two circumferential parts, means to restrain longitudinal movement of facing circum-ferential parts outwardly from each other, at least one second ring comprised of at least two circumferential parts connected to each other, outwardly surrounding said first pair of rings, and constraining outward radial movement of said first pair of rings.
Patent CA-1214722-A (CA)
Title: Thermal injection and in situ combustion process for  heavy oils
Inventor: BROWN ALFRED
IPC: E21B43/24
Filed: 1984-11-15
Granted: 1986-12-02
Abstract: ABSTRACT         A method is disclosed for recovering hydrocarbons from heavy oil and tar sand formations by a series of sequenced steps, wherein the production wells are initially steam stimulated.  Thereafter, about 0.6 to about 1.2 pore volumes of steam of a relatively high steam quality are injected into the formation through the injection wells.  An additional quantity of steam is then injected wherein the steam quality is decreased to a relatively low quality.          Water injection and wet in situ combustion conclude the method.
Patent CA-1240094-A (CA)
Inventor: FLORENCE ROBERT A
IPC: C08G77/392
Filed: 1984-12-20
Granted: 1988-08-02
Abstract: SYNTHESIS OF ZWITTERIONIC SILOXANE POLYMERS                  ABSTRACT OF THE DISCLOSURE           A method is provided for producing aminoalkyl-siloxane polymers of a high molecular weight by hydrolyzing a difunctional aminoalkyl-silane prior to incorporation into the siloxane polymer.  The high molecular weight siloxane polymers obtained may be converted to zwitterionic siloxane rubbers with excellent engineering properties and integrity.
Patent CA-1239368-A (CA)
Inventor: ELLIOTT JOHN D JR
IPC: C10B57/00
Filed: 1985-02-07
Granted: 1988-07-19
Abstract: Method for Extended Conditioning of Delayed Coke Abstract A method for conditioning delayed coke includes allowing coke to form in a first chamber or coke drum, while simultaneously conditioning coke in a second coke drum by flying hot conditioning fluid through it, and decoying a third coke drum.  The coking, conditioning and decoying operations are sequentially switched among the coke drums.
Patent CA-1253876-A (CA)
Inventor: GOEL ANIL B
IPC: C07C69/035
Filed: 1985-02-08
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE      The oxidation process for the manufacture of aryl esters comprising contacting the reaction mixture of an aromatic hydrocarbon, a carboxylic acid and molecular oxygen in the liquid phase at an elevated temperature with a catalyst composed of palladium or a compound of palladium, a chromium compound and a compound of at least one member selected from the group consisting of zinc, manganese, tin, cobalt and nickel is described.
Patent CA-1235061-A (CA)
Inventor: YOSHIOKA NOBUYUKI
IPC: C07C277/00
Filed: 1985-02-18
Granted: 1988-04-12
Abstract: Abstract of the Disclosure An agricultural and horticultural fungicide of low phytotoxicity comprising as an active ingredient an addition salt between a fungicidal guanidine compound and an acid having an oleophilic group with at least 9 carbon atoms in total.  The acid addition salt is produced by reacting a fungicidal guanidine compound or its acid addition salt with an acid having an oleophilic group with at least 9 carbon atoms in total or its salt.
Patent CA-1231427-A (CA)
Inventor: CONNAN JEAN-LOUIS
IPC: H04B10/152
Filed: 1985-02-27
Granted: 1988-01-12
Abstract: ABSTRACT OF THE DISCLOSURE     The protective device affords electrical insulating at all times between a terminal and a telephone line, without any modification to the terminal, and protects a subscriber against any voltage surge resulting from lightning,  for example, and transmitted in the line. The device comprises  optical  guides bidirectionnally  transmitting  in particular voice, multifrequency and data signals and providing insulation between two interfaces respectively connected to the terminal and the line. One interface is fed with a line remote supply current and the other is fed from  the  mains.  The  protective  device  can  further  include  moving insulating rods for driving switching means for the terminal to seize the line and for reproducing a interrupted ringing signal transmitted from the line to the terminal.
Patent CA-1209971-A (CA)
Inventor: GRANZOW ROBERT H
IPC: B65B35/00
Filed: 1985-04-19
Granted: 1986-08-19
Abstract: RECORD MEMBER DISPENSING SYSTEM            Abstract of the Disclosure A currency dispenser having a housing having a discharge opening therein; a flexible, transparent carrier having bills of currency detachably mounted on carrier; a drive unit for moving the carrier within the housing so as to position successive ones of the bills near the opening and pick-off structure to separate the bills from the carrier and move them out of the dis-charge opening.  Embodiments of the carrier include the use of adhesive members, tongue-like structures and a fan-folded configuration for providing single, spaced bills of currency on the carrier.
Patent CA-1232462-A (CA)
Title: Method and apparatus for forming an underground  solidification structure
Inventor: NAKANISHI WATARU
IPC: E02D3/12
Filed: 1985-04-24
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE     A method and apparatus for forming solidification structures in the underground     in which an insertion tube assembly     having a bit     , an ultrasonic sensor at the leading end thereof and an external nozzle direction monitoring means is inserted into the underground while being rotated alternately in one and the other directions to dig a cavity in the ground, filling liquid is spouted into the cavity in the underground, the filling liquid is sucked upwardly through the insertion tube assembly together with the soil displaced by the digging of the cavity onto the ground where the liquid is separated from the soil, the filling liquid is recycled to the cavity to protect the wall of the cavity against collapsing, the filling liquid-soil suction and liquid recycling procedure is repeated until the cavity is dug to a predetermined depth, the direction of the jet nozzle     in the insertion tube assembly     at the predetermined depth of the cavity is monitored, digging material is spouted through the jet nozzle     into the cavity to form the cavity to a predetermined shape and solidification material is filled in the cavity while monitoring the shape of the cavity by the ultrasonic monitor to thereby form a solidification structure in the underground.
Patent CA-1241740-A (CA)
Inventor: SUGAWARA KOKICHI
IPC: G11B23/033
Filed: 1985-04-25
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE            A magnetic disc cassette has a casing for enclosing a magnetic disc therein and a shutter provided on the casing and slideably moveable to expose or cover a head access opening in the casing.  The shutter is molded from a synthetic resin to have a generally U-shaped cross section and has opposed edges than closely approach each other and are separated by less than the width of the casing when the shutter is removed from the casing.
Patent CA-1254387-A (CA)
Inventor: CORRENTE RUSSELL J
IPC: A01K97/08
Filed: 1985-05-06
Granted: 1989-05-23
Abstract: ABSTRACT OF THE DISCLOSURE         A wearable fishing rod holder has an attachment portion for securing the holder to the user, a base member and a pair of spaced rod receivers.  A first rod receiver may have a generally concave, downwardly open configuration and a second rod receiver may have a generally concave upwardly open configuration.  The holder is so designed as to permit a fly fishing rod having a reel at or adjacent the butt end of the rod to be secured in the holder by rotational movement and yet be usable with other types of rods.
Patent CA-1257120-A (CA)
Inventor: MOSLEHI BEHZAD
IPC: G02B6/28
Filed: 1985-06-19
Granted: 1989-07-11
Abstract: CASCADED FIBER OPTIC LATTICE FILTER                         Abstract A  fiber  optic  lattice  filter  having  a  transfer function  wherein  the  poles  and  zeros  are  adjustable independently  of  each  other.    The  filter  comprises  a cascaded  configuration  of  recursive  and  non-recursive fiber optic lattice filters.  In one preferred embodiment, an all-pass fiber optic filter is formed by cascading all-pole and all-zero lattice filters, and by processing the resulting  filtered  output  signal in  a  subtractive detection system.  This detection system produces a signal which represents the difference between two signal outputs provided  by the  all-zero  filter  section,  and which is adjustable  in  magnitude,  thereby  providing  an  overall filtering function  which  is  capable  of  handling  both positive and negative valued input signals.
Patent CA-1246396-A (CA)
Inventor: GRAVES BRIAN J
IPC: H01H35/40
Filed: 1985-07-12
Granted: 1988-12-13
Abstract: FLUID FLOW CONTROLLER Abstract of Disclosure The saddle of a fluid flow detector is held in sealing relation to a conduit through an adapter.  The adapter has an aperture that mates with an aperture in the conduit through which the actuator of the detector extends.  The adapter is fabricated of a suitable plastic. In another embodiment, a bracket holds the saddle in a sealing relation to the conduit.
Patent CA-1262548-A (CA)
Inventor: KEHNE HEINZ
IPC: A01N25/32
Filed: 1985-07-19
Granted: 1989-10-31
Abstract: Abstract of the disclosure:     The novel compounds of the formula I     (I)   in which R1 denotes (subst.) alkyl, (subst.) alkenyl, (subst.) alkinyl, (subst.) cycloalkyl, phenyl, naphthyl or alkoxy-carbonyl, R2 denotes alkyl, alkoxy or phenyl, R3 denotes alkyl, R4 denotes H or alkyl, Ar denotes (subst.) phenyl, (subst.) naphthyl or (subst.) quinolyl and n denotes 1, 2, 3 or 4, have interesting safener properties, i.e. they reduce the phytotoxic side effects of herbi-cides.
Patent CA-1264320-A (CA)
Inventor: IMAKI KATSUHIRO
IPC: C07D307/93
Filed: 1985-07-22
Granted: 1990-01-09
Abstract: ABSTRACT     PROSTAGLANDIN ANALOGUES, PROCESSES FOR THEIR PREPARATION          AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM     The present invention relates to novel isomers of PGAs, PGDs, PGEs, PGFs, 6-keto-PGE1s, 6-keto-PGF1s, PGI2s, 6,9?-nitrilo-PGl1s and 6,9?-methano-PGI2s, having a specific steric configuration, which are replaced by an alkyl (C1 to C8)-substituted cycloalkyl (C4 to C7) group in (lS,S) form, in (lS,R) form or in cis form at the 15-, 16-or 17-position of the PG skeleton, and, alkyl esters thereof, non-toxic salts thereof, non-toxic acid addition salts thereof and cyclodextrin clathrates thereof, possessing more potent PG-like pharmacological activity than other isomers.
Patent CA-1247341-A (CA)
Inventor: TAGA YUKIO
IPC: A41H37/00
Filed: 1985-08-21
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE     In a garment-fastener-assembling apparatus, a drive mechanism for moving an upper or punch unit toward and away from a lower or die unit includes an air cylinder having a piston rod, and a toggle joint for transferring reciprocating motion from the piston rod to a punch of the upper unit as the toggle joint is contracted and extended.          A contact member is mounted on the toggle joint so as to actuate a limit switch when the toggle joint is fully extended to a predetermined extent.  The limit switch, upon actuation, produces an electrical signal for de-energizing the air cylinder to terminate the extension of the piston rod.
Patent CA-1244139-A (CA)
Inventor: CONWAY LARRY J
IPC: G01R19/25
Filed: 1985-12-11
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE         A microwave signal receiving apparatus comprises a delay line for distributing a microwave signal, samplers for sampling the signal spatially along the delay line and producing analog samples, analog-to-digital converters for converting the analog samples to digital samples, and digital memories associated with each converter for storing the digital samples.
Patent CA-1248405-A (CA)
Inventor: BAKER JOSEPH S
IPC: A23G3/00
Filed: 1985-12-18
Granted: 1989-01-10
Abstract: TEMPERABLE CONFECTIONERY COMPOSITIONS HAVING  IMPROVED MOUTH MELT SUITABLE FOR CHOCOLATE                  Abstract Temperable confectionery compositions having improved mouth melt and firmness control are disclosed herein. These composi-tions comprise a fat component having, by weight of the fat component:      (a) at least about 70% SOS triglycerides; (b) from about 4 to about 20% combined SUU/UUU/SLS triglycerides;      (c) about 8% or less SLS triglycerides; (d) about 9.5% or less SSO triglycerides; (e) about 2.596 or less SSS triglycerides; and (f) about 4% or less other glycerides; wherein S is stearic (St) or palmitic (P) and U is oleic (O) or linoleic (L).  The St: P weight ratio is about 0.8 or less. These confectionery compositions preferably comprise a flavor component containing a chocolate flavor, to form chocolate compositions.
Patent CA-1254276-A (CA)
Inventor: DELLINGER THOMAS A
IPC: H04M1/24
Filed: 1986-02-10
Granted: 1989-05-16
Abstract: INDOOR TYPE TELEPHONE NETWORK INTERFACE DEVICE               ABSTRACT          A telephone network interface device adapted for limited access by telephone subscribers comprising a base on which there is a first and second set of terminals, the first set of terminals are adapted to be connected to that portion of a telephone subscriber loop not owned by the subscriber and the second set of terminals are adapted to be connected to the subscribers' premise wiring; a first jack (a first dielectric carrier and jack top housing), the first dielectric carrier having electrical contacts adapted to be mechanically and electrically engaged and disengaged with a plug; a second jack (a second dielectric carrier and jack top housing) and a plug both the plug and second dielectric carrier having electrical contacts therein adapted to be mechanically and electrically engaged and disengaged with one another; an electrical conductor electrically connecting the plug to the second set of terminals, an electrical conductor electrically connecting the first dielectric carrier to the second set of terminals, and an electrical conductor connecting the second dielectric carrier to the first set of terminals; a wall disposed between the first and second set of terminals; and, a shield covering the first but not the second set of terminals. A portion of the base is removably engaged, the removable portion containing affixed thereto the second set of terminals, the electrical conductor connecting the first dielectric carrier to the second set of terminals, the plug and the electrical conductor connecting the plug to the second set of terminals.
Patent CA-1224005-A (CA)
Inventor: ST CYER BARBARA A
IPC: A47L13/46
Filed: 1986-05-01
Granted: 1987-07-14
Abstract: ABSTRACT OF THE DISCLOSURE     There is a support member comprising a hollow body, open at its top, and having ends, sides and a base.          There are openings in the base of the support member. socket on the base to receive a handle.  A compressible, absorbent sponge is anchored to the support member and comprises a body having a top and flat ends.  A recess in the top of the sponge to receive the support member.  The sponge curves longitudinally outwardly to its middle from each end and has a convex base.
Patent CA-1230319-A (CA)
Inventor: FOCARACCI JULIO P
IPC: B05B7/00
Filed: 1986-07-04
Granted: 1987-12-15
Abstract: IN THE UNITED STATES PATENT AND TRADEMARK OFFICE     APPLICATION FOR UNITED STATES PATENT                      SPECIFICATION          IMPINGEMENT FOAMER                        Abstract A process and apparatus for producing a thick foam from a spray of liquid and air.  An interrupter is located in the path of a controlled portion of the outer periphery of a continuous stream of liquid.  By precisely controlling the amount of peripheral flow impinged upon by the interrupter in the stream periphery, turbulence is created with consequent pressure drop and ingress of counter flowing ambient air which mixes with and causes foaming of the liquid constituent.  The apparatus produces relatively large liquid particulate in air suspension.  Such particulate is not readily inhaled or sensed by olfactory faculties.  The dense, low velocity foaming spray which is produced adheres to target surfaces and remains in suspension eliminating dripping or running liquid.
Patent CA-1242048-A (CA)
Inventor: COLE WILLIAM M
IPC: C08G79/00
Filed: 1986-08-25
Granted: 1988-09-13
Abstract: CURABLE POLY(ARYLOXYPHOSPHAZENE) COPOLYMERS         Abstract of the Disclosure Low or no chlorine content poly(aryloxyphos-phazene) copolymers useful for fireproof foams are surprisingly produced in a one step process without use of excess phenoxide reactant over a shorter than conventional time period by (a) adding linear (NPC12)n to a mixture of phenoxides comprising alkali or alkaline earth metal phenoxide, alkylphenoxide and allylphenoxide in quantities such that the total of the phenoxides is the equivalent of the total chlorine atoms in the (NPC12)n and allylphenoxide is present in an amount equivalent to from about 2% to about 10% of the chlorine atoms in the (NPC12)n; and (b) reacting the admixture formed in step (a) at a temperature ranging from about 280°F. to about 320°F. for a time period ranging from about 7 hours to about 10 hours.
Patent CA-1268870-A (CA)
Inventor: ROSE ROBERT C
IPC: G01N21/73
Filed: 1986-09-29
Granted: 1990-05-08
Abstract: ABSTRACT OF THE INVENTION      The present system provides  circuitry to  enable  pixel signals, which represent information that is stored in a first section of memory (and which information defines an image, or images to be viewed on a CRT display) to be transferred to a different section of memory and in the course of the transferral be: expanded or reduced in number; and/or rotated, by arbitrary angles from the original orientation of the image; and/or have the holes,  i.e.  missing pixels,  which occur because of the rotation by the arbitrary angles, filled in.
Patent CA-1255578-A (CA)
Inventor: VALIMONT JAMES L
IPC: C03C27/12
Filed: 1986-12-01
Granted: 1989-06-13
Abstract: ABSTRACT     A method for manufacturing a bilayer or antilacerative windshield comprised of a rigid substrate and an innerliner, including the steps of producing a hole in the innerliner, assembling the rigid substrate and the innerliner together in interfacial relation to each other, and then placing an insert into the hole.  Thereafter, the rigid substrate and the innerliner are laminated together to thereby provide the antilacerative windshield, the insert serving to prevent flow of the innerliner into the hole during the laminating step.  After the laminating step is completed, the insert is removed from the hole, to thereby open the hole to expose the adjacent surface of the rigid substrate.  The mounting pad or "button" of a rear view mirror is then affixed to the exposed surface of the rigid substrate.
Patent CA-1252221-A (CA)
Inventor: GLEASON K REED
IPC: H01L21/66
Filed: 1986-12-22
Granted: 1989-04-04
Abstract: Abstract A wafer probe comprises a support member hav-ing an end region which is shaped to permit the end region to be brought into close proximity with a component under test.  An amplifier is mounted on the support member at its end region.  A conductive probe element is attached to the amplifier and is electrically connected to the amplifiers input terminal. A transmission line is connected to the amplifier's output terminal for transmitting sig-nals from the amplifier to a measurement instru-ment.
Patent CA-1267700-A (CA)
Title: Electric clock tuning system
Inventor: KETZLER JOHN H A
IPC: H03K5/15
Filed: 1986-12-29
Granted: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE An  electronic  clock  tuning  system  for  a digital computer of the type including a plurality of major  function  circuit  boards   comprised  of  a plurality of gate arrays.   A clock pulse train  is produced by a master oscillator, and distributed to each  major  function  circuit  board  by  a  master fanout.   The  clock  pulse  train  is  distributed throughout  each major  function  circuit  board by a local  fanout.   Each  major  function  circuit  board includes a plurality of electronic delay arrays, each of which distributes the clock pulse train to a group of  gate  arrays  on  the  major  function  board,  and delays the clock pulse train supplied to each gate array  by  one  of  a  plurality  of  discrete  delay periods.  Bach electronic delay array includes shift registers for serially receiving digital delay tuning codes and for producing digital delay select signals representative  of  discrete  delay  periods.   Delay circuits   on   each   electronic   delay   array   are responsive to one of the shift registers, and delay the clock pulse trains supplied to the gate arrays by discrete  delay  periods  represented  by  the  digital delay select signals.