baber/WOPTO huggingface dataset:
Patent CA-1275774-C (CA)
Inventor: MORIYA SHIGERU
IPC: B29C51/28
Filed: 1987-09-10
Granted: 1990-11-06
Abstract: Abstracts:     Disclosed is a process for producing interior vehicular trim, comprising covering the entire surface of a substrate to which an ornamental member is partly applied, with a synthetic resin surface material, welding the surface material on the peripheral edge of the ornamental member, and removing the synthetic resin surface material at its part covering the ornamental member and along the weld line; wherein the surface material is welded and melt-cut on the peripheral edge of the ornamental member by carrying out welding during which the synthetic resin surface material is lifted up from the surface of the ornamental member of the part covering the ornamental member.  Disclosed also is an apparatus for producing interior vehicular trim, wherein an upper platen is disposed to oppose matchably to a lower platen for supporting the substrate to which the ornamental member have been partly applied to effect welding of the synthetic resin surface material, having been applied over the surface of the substrate, along the peripheral edge of the ornamental member, and to remove the synthetic resin surface material covering the ornamental member by melt-cutting it along the welded line, comprising lift-up mechanism for lifting up the synthetic resin surface material in the part covering the ornamental member from the surface of the ornamental member.            According to this invention, interior vehicular trims with good appearance can be obtained, and also these trims can advantageously be manufactured at low costs.
Patent CA-1298261-C (CA)
Title: Particulate sterile material
Inventor: LEWELLIN RICHARD L
IPC: B02C19/00
Filed: 1987-10-20
Granted: 1992-03-31
Abstract: Abstract Particulate sterile material A  method  of producing a particulate sterile material insulation or  fertiliser, includes the step of comminuting a cellulose feed material  such  as  paper, in a hammer mill so as to produce fine particles  and  fibres  having  a  large  surface  area to volume ratio.    The  particulate material is entrained in an air stream to   produce   separate   particles  of  the  material, and  the particulate   material   freely   falls  through  an  ultraviolet radiation  flux  for a period of time sufficient to substantially completely  sterilise  the particulate material.  The product can be  used  in animal breeding sheds as floor insulation.  The used material  with  animal  droppings  can  be similarly processed to produce a sterile particulate fertiliser ingredient.
Patent CA-1301441-C (CA)
Title: Preferentially needled textile panel and method
Inventor: SMITH GERALD J
IPC: B32B27/14
Filed: 1987-11-26
Granted: 1992-05-26
Abstract: Abstract of the Invention A nonwoven textile fiber panel, useful, for instance, in manufacturing car trunk liners, in which synthetic thermoplastic fibers that vary in fiber length, diameter, denier, and/or density are needle-punched to produce a carpeting material, which can then be directly utilized, or thermoformed to retain a desired shape. The fibers that one desires to show up on the face side of the final product are preferentially driven by the needle barbs of a needle loom through the precursor batt material. This preferential needling can also be enhanced through selection of various needle lengths, needle diameters, and barb spacing configurations.
Patent CA-1319977-C (CA)
Title: Electronic album
Inventor: TAKEUCHI RYOZO
IPC: G11B27/30
Filed: 1987-12-02
Granted: 1993-07-06
Abstract: ABSTRACT OF THE DISCLOSURE         An electronic album to which a recording medium recorded with image information took by an elec-tronic still camera is loaded.  The electronic album reads the image information and is used to preserve the image information for a long time.  The electronic album has a keyboard for use in adding index information to image information, a printer for printing out an edited/modified image information retrieved by the index information, and a display with a page turn-over function.
Patent CA-1316631-C (CA)
Title: Protein copolymer malaria vaccine
Inventor: PATARROYO MANUEL E
IPC: C07K14/445
Filed: 1988-01-13
Granted: 1993-04-20
Abstract: ABSTRACT OF THE DISCLOSURE     A mixture of the synthetic peptide compounds of the formulas:          Formula (I) Tyr-Gly-Gly-Pro-Ala-Asn-Lys-Lys-Asn-Ala-Gly-OH, Formula (II) Asp-Glu-Leu-Glu-Ala-Glu-Thr-Gln-Asn-Val-Tyr-Ala-Ala-NH2, and Formula (III) Tyr-Ser-Leu-Phe-Gln-Lys-Glu-Lys-Met-Val-Leu-NH2, and compositions thereof, induces antibodies against the late stages of Plasmodium falciparum malaria and provides protection against infection with this parasite, thus providing a synthetic malaria vaccine for Plasmodium falciparum induced malaria.           A synthetic protein copolymer vaccine, polymerized from a monomer which is a hybrid of formulas (II), (III) and (I), and which also includes the (Asn-Ala-Asn-Pro) sequence of the CS protein between formulas (II) and (III) and Formulas (lII) and (I) of the monomer, has been shown to provide safe and complete self-limiting protection in human volunteers against the asexual blood stages of P. falciparum induced malaria.
Patent CA-1283035-C (CA)
Inventor: OGAWA TADATOSHI
IPC: B32B27/32
Filed: 1988-02-24
Granted: 1991-04-16
Abstract: ABSTRACT OF THE DISCLOSURE         A multi-layer shrink film obtained by forming an assembly which comprises an interlayer comprising a flexible propylene resin having a Vicat softening point of 115°C or less and/or a linear very low-density poly-ethylene having a density less than 0.91 g/cm3 sandwiched between outermost layers comprising a propylene resin having a Vicat softening point higher than that of the flexible propylene resin of interlayer and within the range of 80°-150°C followed by stretching said assembly is disclosed.  The film obtained according to the present invention is well suited for a multi-layer shrink packaging film and the like.
Patent CA-1299286-C (CA)
Inventor: ROSS RANDALL R
IPC: G11B7/258
Filed: 1988-06-01
Granted: 1992-04-21
Abstract: 1524.1 ABSTRACT OF THE DISCLOSURE        Disclosed is method and apparatus for direct, single beam, overwrite of new data over existing date in a phase change optical data storage device.  This eliminates the need for an intermediate erase step. 0110r
Patent CA-1311487-C (CA)
Title: Derivatives of 1-benzyl-2-oxo-5-alcoxypyrrolidine, a process for their preparation and compositions containing them
Inventor: TOJA EMILIO
IPC: C07D207/273
Filed: 1988-06-23
Granted: 1992-12-15
Abstract: Compounds useful in the treatment of patients suffering from intellectual or nervous asthenias, memory failures, senescence or metal strain of the formula (I)    <IMAGE>  (I)  in which R' represents hydrogen, linear, branched or cyclic alkyl containing up to 12 carbon atoms, alkenyl containing from 2 to 8 carbon atoms, acyl containing from 1 to 6 carbon atoms or aralkyl containing from 7 to 15 carbon atoms and R represents aryl containing up to 14 carbon atoms, possibly substituted, or a mono- or polycyclic heterocyclic aromatic radical possibly substituted, provided that if R is unsubstituted phenyl, R' does not represent methyl or ethyl; also therapeutic compositions containing those compounds and method of use.
Patent CA-1302048-C (CA)
Inventor: GRILL MICHAEL
IPC: C01F/
Filed: 1988-06-27
Granted: 1992-06-02
Abstract: ABSTRACT          A process for producing magnesium oxide is provided.          The process comprises reacting a starting material with hydrochloric acid to form a reaction mixture.  After removal of residues from the reaction mixture, crude serpentine is added thereto forming precipitated contaminants.  The precipitated contaminants are removed from the reaction mixture after which the reaction mixture is subjected to thermal decomposition thereby producing magnesium oxide and hydrogen chloride.  The magnesium oxide and hydrogen chloride are subsequently separated and recovered.  Suitable starting materials are selected from magnesium silicates and magnesium hydrosilicates.  The process may be used to prepare relatively pure yields of magnesium oxide.
Patent CA-1325401-C (CA)
Title: Process and apparatus for reclaiming waste gas treating chemical
Inventor: MERRITT DWIGHT
IPC: B01D53/14
Filed: 1988-07-18
Granted: 1993-12-21
Abstract: ABSTRACT OF THE DISCLOSURE         When regenerating gas treating chemicals such as diethanolamine solution, the usual practice is to subject the chemicals to steam stripping.  Ultimately such action is ineffective, and it is necessary to discard the chemicals.          The waste chemical can be reclaimed by preheating the chemical in a countercurrent heat exchanger, in which heat is recovered from an already processed product; using a still to separate the preheated, partially vaporized chemical from the remainder of the chemicals; i.e. impurities or still bottoms; heating the still bottoms and recycling such bottoms for mixing with the partially vaporized chemical immediately upstream of the still; returning the separated vapor product from the still to the heat exchanger for heating feed chemical; and separating the thus partially condensed product in a separator to yield reclaimed gas treating chemical.
Patent CA-1307346-C (CA)
Title: Vision system and method for automated painting equipment
Inventor: PATEL PARASHAR
IPC: G05B19/418
Filed: 1988-07-25
Granted: 1992-09-08
Abstract: VISION SYSTEM AND METHOD FOR AUTOMATED PAINTING EQUIPMENT                         ABSTRACT OF THE DISCLOSURE                    A machine vision system used with automated painting equipment for object identification, intrustion-sensing and clearance monitoring. The vision system includes one or more cameras mounted at convenient clean locations where unique or distinctive visual attributes or features of the objects to be painted (such as automotive vehicle bodies or parts thereof) and the automated painting equipment may be seen. The camera acquires successive images of a first scene which includes at least a first movable object to be identified. Image processing steps performed on each image from the camera include recognizing selected pictorial attributes or features of the object and comparing the recognized attributes of the first object with corresponding reference data from a set of reference information about the object previously stored in the system. When a match between the reference data and the recognized attributes occurs, the vision system provides signals to programmable controllers which operate the automated painting equipment. Portions of the visual information acquired and/or generated by the vision system are selectively displayed upon one or more CRT monitors so that an operator/observer can verify correct operation of the vision system.   ewp/2563.003/rsnmsdosII
Patent CA-1284991-C (CA)
Title: Mixer unit for cellular concrete paste and method of making such paste
Inventor: HIHAHA MIKIO
IPC: B28C5/38
Filed: 1988-08-12
Granted: 1991-06-18
Abstract: ABSTRACT         A cellular concrete paste mixer unit is pro-vided consisting of first mixers and an increased number of second mixers, which connect with the former through a connection having a change-over valve, and a method of making continuously cellular concrete paste without defoam-ing using such unit.
Patent CA-1311513-C (CA)
Title: Parameter control system for an oven
Inventor: KOETHER BERNARD G
IPC: F24C15/32
Filed: 1988-10-27
Granted: 1992-12-15
Abstract: Abstract of the Disclosure A parameter control system for an oven which may, for example, be a baking oven or a convection oven having the capability of injecting steam into the cooking cavity.  The parameter control system precisely controls cooking temperature, cooking time, humidity and air flow in the oven.  The parameters can be easily and repeatably set.
Patent CA-1287777-C (CA)
Title: Arrangement for increasing heat transfer coefficient between a heating surface and a boiling liquid
Inventor: LIN PANG-YIEN
IPC: F28F13/18
Filed: 1988-11-04
Granted: 1991-08-20
Abstract: ABSTRACT OF THE DISCLOSURE   A  single  layer  cover means is disposed  over  and spaced  apart  from  a heating  surface  for  directing vapor  to  flow along the heating surface,   the  cover means  having  openings   to  permit  vapor  to flow  therethrough,  the openings having  an  effective diameter equal to or greater than the distance  between the  heating  surface and the cover  means.  The  cover means  induces an agitating effect across  the heating surface  to  enhance  the  heat  transfer   performance instead  of forming nucleation sites.  A  plurality  of spacer  members  is disposed at intervals  between  the heating surface and the cover means.
Patent CA-1330086-C (CA)
Title: 1,4-disubstituted-piperidinyl compounds
Inventor: CARR ALBERT A
IPC: A61P25/04
Filed: 1988-11-18
Granted: 1994-06-07
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention relates to 1,4-disubstituted-piperidinyl compounds of the formula   or a pharmaceutically acceptable salt thereof, which are useful as analgesic agents or as muscle relaxants.
Patent CA-1307187-C (CA)
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B5/06
Filed: 1988-12-22
Granted: 1992-09-08
Abstract: Abstract Continuous-process press suitable for producing particle board, fibre board, plywood sheets or similar products, having flexible, endless steel bands serving to transmit press force as well as to pull the material to be pressed, said steel bands being guided over drive rollers and deflection rollers about the bed or tup and being furthermore supported upon rotating roller rods whose axes are oriented across the direction of travel of said steel bands, against a support formed by either said bed or said tup, whereby the gap between upper and lower bands is adjustable, whereby furthermore said roller rods are connected so as to permit axial displacement by means of bearing pins fitting into joints of guide chains and into bores in said roller rods and the plates of said guide chain are embodied as double plates for a bearing chain, said double plates extending to one side away from the chain path and being guided in tracks alongside the press zone, characterized in that a) the roller rods are centrally borne by means of resilient bearing pins inside double-coned bushings of a guide chain embodied as a bushed roller chain, b) the roller rods and guide chain are restrictively guided by a plurality of sprockets and lead-in sprockets having the same radian and secant measure over said feed curve and across said tangential transition zone into said press plane, and c) in order to provide strength against the elastic force developed in double-coned bushings by the bearing pins, each link of the guide chain is connected by a 6-plate thick plate connection to the next link.
Patent CA-1307842-C (CA)
Title: Dual polarization microstrip array antenna
Inventor: ALDEN ADRIAN W
IPC: H01Q25/00
Filed: 1988-12-28
Granted: 1992-09-22
Abstract: TITLE                  DUAL POLARIZATION MICROSTRIP                         ARRAY ANTENNA                             INVENTORS                      Adrian William Alden Tom Tsuyoshi Ohno ABSTRACT OF THE DISCLOSURE             Dual polarization microstrip array antennas for high efficiency power reception or transmission of electro-magnetic waves are described.  The antennas are easy to manufacture, applicable over a wide range of frequencies and angles of incidence, and permit true conformal appli-cation and high power handling.  The antenna, according to an embodiment, has an array of microstrip patch antenna elements, wave filters, matching stubs and rectifier term-inals, all highly symmetrically arranged to each other on one side of a dielectric layer.  A common ground plane is provided on the other side of the dielectric layer.  Recti-fiers are connected to the terminals to produce rectified outputs of each patch antenna element.
Patent CA-1305964-C (CA)
Inventor: EVANS DAVID A
IPC: C07D463/00
Filed: 1989-02-09
Granted: 1992-08-04
Abstract: ABSTRACT   7.beta.-Acylamino-3-trifluoromethylsulfonyloxy-1-carba-3-cephem-4-carboxylic acid antibiotic compounds, esters and salts thereof, and the corresponding 7-amino and protected 7-amino 1-carbacephalosporins are provided. The 3-trifluoromethylsulfonyloxy-substituted 1-carba-cephalosporins also are useful in a process for prepar-ing 3-halo-1-carbacephalosporins which comprises dis-placing the 3-trifluoromethylsulfonyloxy ester group with halide ion in an aprotic polar solvent.  These antibiotic compounds are useful in the treatment of infectious diseases in man and animals and the 1-carbacephalosporin compounds particularly have enhanced potency against infectious and resistant microorganisms.
Patent CA-1300029-C (CA)
Title: Bone cement
Inventor: ARROYO NESTOR A
IPC: A61L24/04
Filed: 1989-02-20
Granted: 1992-05-05
Abstract: P.C. 7319 BONE CEMENT                        Abstract There is disclosed a bone cement composition comprising (a) a liquid component comprising a monomer of an acrylic ester and (b) a powdered component comprising, based on the weight of the powdered component, (i)  from 0 to about 20 percent of a methyl methacrylate homopolymer, (ii) from about 30 to about 60 percent of a methyl methacrylate-styrene copolymer, and (iii) from about 30 to about 60 percent of a methyl methacrylate-butyl methacrylate copolymer,
Patent CA-1340365-C (CA)
Inventor: SAUNDERS ALEXANDER M
IPC: G01N33/50
Filed: 1989-03-16
Granted: 1999-02-02
Abstract: A historical time series analysis is obtained from a single sample of blood by measurement of hemoglobin and   an   altered  hemoglobin,   for  example, glycohemoglobin, on a cell-by-cell basis.  The results are compared by ratio of glycohemoglobin to hemoglobin on  a  cell-by-cell  basis.   Since the  alteration  of hemoglobin is continuous and irreversible, the ordered set of ratios represents a time-series of the cells, and any deviation from normal will be readily apparent. A  time-series  can  also  be  derived  for  other constituents,  the time-series representing historical data of the other constituents in the person from whom the blood sample was taken.
Patent CA-1318708-C (CA)
Title: Device for coupling a hose to a pipe
Inventor: SAUER HEINZ
IPC: F16L33/213
Filed: 1989-04-19
Granted: 1993-06-01
Abstract: ABSTRACT           A coupling device for connecting an end of a hose to an end of a pipe having a circumferentially extending collar includes a tubular coupling element with axially spaced ends.  A first end of the coupling element is received in the end of the pipe and the coupling element is provided with elastic hooks which engage the collar in order to fix the coupling element,  The device further includes a sleeve having a first section which is received in the coupling element and defines therewith an annular space of width approximately equal to the wall thickness of the hose.  The sleeve also has a second section which projects from the annular space into the end of the pipe so as to define an annular gap with the latter.  The second section of the sleeve is of greater diameter than the first section and abuts the first end of the coupling element.  The end of the hose extends into the annular space between the coupling element and the sleeve via the second end of the coupling element, and the hose forms a seal with both the sleeve and the coupling element.  The device additionally includes an elastic O-ring which is disposed in the annular gap between the pipe and the second section of the sleeve and bears against the inner surface of the pipe.  The O-ring surrounds the second section of the sleeve.  In one form of the device, the second section of the sleeve has an axial length at least equal to the thickness of the undeformed O-ring and the O-ring directly contacts the second section so as to form a seal therewith.  In a second form of the device, the second section has a first part which is embedded in the first end of the coupling element and a second part which is surrounded by a forward extension of the coupling element.  The O-ring here contacts the extension.
Patent CA-1318355-C (CA)
Title: Method of reducing blockages in handing over calls in a mobile, cellular telephone system
Inventor: RAITH ALEX K
IPC: H04W16/02
Filed: 1989-04-25
Granted: 1993-05-25
Abstract: ABSTRACT A method of reducing blockages and call interruption in handing over calls in a cellular mobile radio system. When the signal strength from a base station to a mobile and vice versa falls below a given value the handover shall take place toanother base station. In order that the call will not be interrupted, a smaller number of channels are reserved, so-called rescue channels, from the ordinary channels in the system. The rescue channels can be fixed or dynamic for a given base station.
Patent CA-1337814-C (CA)
Title: Polyamines partially substituted by bis-piperidyl-triazines
Inventor: CANTATORE GIUSEPPE
IPC: C08K5/34
Filed: 1989-05-29
Granted: 1995-12-26
Abstract: Compounds of the formula   wherein R1 is e.g. hydrogen or methyl, R3, R5, R7 and R9 are e.g. hydrogen or C1-C4alkyl, R4, R6 and R8 are e.g. -(CH2)2-3-, n is zero or 1 and R2 is e.g. -N(R11)(R12) with R11 and R12 being e.g. a group of the formula           are effective as light stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.
Patent CA-1322840-C (CA)
Inventor: IKEDA YUZI
IPC: B23P19/04
Filed: 1989-06-02
Granted: 1993-10-12
Abstract: ABSTRACT           An automatic assembling apparatus having two identical assembling jigs.  One assembling jig is attached to a robot arm and the assembling jig is then moved by operation of a robot from a setting site to an assembling site for assembling a plurality of parts set thereon at the setting site to an article place at the assembling site.  Simultaneously, the plurality of parts are set on the other assembling jig.   The two units are alternately attached to the robot arm at the setting site.   Two receiving tables,  each  of  which  is  for  mounting  thereon  each  of  the assembling jigs,  are provided alongside of each other at the setting site.   A transfer device is provided to transfer each assembling jig from one receiving table to the other receiving table.  The assembling jig attached to the robot arm is detached from the robot arm and placed on the one receiving table and the other assembling jig mounted on the other receiving table is then attached to the robot arm.
Patent CA-1306449-C (CA)
Title: Sealing head
Inventor: KUBIS CHARLES S
IPC: B65B51/22
Filed: 1989-06-16
Granted: 1992-08-18
Abstract: ABSTRACT           This relates to a sealing head for sealing lids  to  cartons.  The  sealing head is provided with suction heads or cups for receiving a lid from a lid supply and depositing such lid in position on a carton which  is  mounted  in  a  nest.  The  sealing  head  is provided with a seal member which forms the seal with a nest carrying a carton so that a vacuum may be drawn within the nest both within and around the carton. Thereafter,  the  sealing head provides an inert gas, such as nitrogen,  to fill the carton with the inert gas, after which a support further sealing head moves the sealing head down further so that a lower edge of a projecting  induction  heating coil will  clamp a lid against a carton and effect a heat bonding of the lid to the carton. The sealing head is self contained and has a fitting including  a  plurality  of  electrical prongs and fluid line sockets for coupling the sealing head to a receptacle. Finally, the induction heating coil of the sealing head is of a special configuration so as to compensate for a pull tab carried by the lid, which lid is generally oval to match the oval carton. The outline of the coil deviates slightly from the oval shape so as to provide a seal which has a starting point to initiate peeling of the lid from the carton. Further, this starting point is aligned with the pull tab and there are current compensating pins carried by the coil to compensate for the metal within the pull tab.