baber/WOPTO huggingface dataset:
Patent CA-1308406-C (CA)
Title: Rope coiler
Inventor: GUIGNARD JEANNOT
IPC: B65H75/22
Filed: 1988-04-13
Granted: 1992-10-06
Abstract: ABSTRACT OF THE DISCLOSURE           There is provided a new and useful rope coiler comprising a support frame, a first support shaft extending substantially vertically from the frame, a spindle rotatable on the first support shaft, a second support shaft spaced from the first shaft and extending substantially horizontally from the frame, and a spool mounted for rotation on the second support shaft, and wherein the spool includes means whereby a coil of rope or wire may be removed therefrom.
Patent CA-1317174-C (CA)
Title: Elastic sponge pad such as vaginal pad
Inventor: AUGROS JACQUES
IPC: A61F6/08
Filed: 1988-04-13
Granted: 1993-05-04
Abstract: ELASTIC SPONGE PAD SUCH AS VAGINAL PAD               ABSTRACT OF THE DISCLOSURE         This pad, such as a vaginal pad, comprises a body in elastic foam and a finger gripping device for inserting or drawing out the pad; the gripping device is a recess formed in the pad body.
Patent CA-1312002-C (CA)
Inventor: BELL LAURENCE D
IPC: B65B25/04
Filed: 1988-04-22
Granted: 1992-12-29
Abstract: METHOD FOR PACKAGING PERISHABLES               ABSTRACT OF THE DISCLOSURE         A method for determining and controlling the proper modified or unmodified atmosphere packaging for cut or uncut respiring perishables such as cauliflower, lettuce and broccoli includes the steps of determining the respiration rate of the respiring perishable, preparing a plurality of packages containing the respiring perishable with each package having a different permeant factor, determining a value called atmosphere quotient for each of the packages according to this formula:  atmosphere quotient equals permeant factor divided by respiration rate; subjecting each of the packages to known conditions of temperature and pressure over a known period of time and correlating the subjective and objective indicia of quality, appearance and marketability of the respiring perishable from each package to the atmosphere quotient values determined according to the foregoing formula, and then varying one or more of the values of the components that affect permeant factor to achieve and maintain the optimum value or range of values for atmosphere quotient.
Patent CA-1337276-C (CA)
Title: Anticoccidial composition
Inventor: MAESTRONE GIANPAOLO
IPC: A61K31/35
Filed: 1988-05-10
Granted: 1995-10-10
Abstract: Compositions comprising a mixture of the antibiotic frenolicin B or a pharmaceutically acceptable salt or ester thereof with one of the ionophorous polyether anticoccidial agents or a pharmaceutically acceptable salt or ester thereof, useful for the treatment and prevention of coccidiosis in animals, and methods of preventing or combatting coccidiosis are described.
Patent CA-1322985-C (CA)
Inventor: TAKABAYASHI NAOKI
IPC: B01D1/00
Filed: 1988-05-13
Granted: 1993-10-12
Abstract: Abstract:            Method of and apparatus for treating photographic process waste liquor through concentration by evaporation Disclosed is a method of treating photographic process waste liquor through concentration by evaporation, comprising heating photographic process waste liquor to allow at least part thereof to evaporate, and concentrating remaining liquid for its collection, wherein the photographic process waste liquor is treated by evaporation at a temperature lower than the boiling point thereof in at least one part of the processing course, and condensing vapor thereby produced.  Also disclosed is an apparatus for treating photographic process waste liquor through concentration by evaporation, comprising a method for heating photographic process waste liquor to allow at least part thereof to evaporate, and concentrating remaining liquid for its collection, wherein the apparatus comprises a method for effecting the concentration by evaporation by controlling the photographic process waste liquor to a temperature lower than the boiling point thereof in at least one part of the processing course, and a method for condensing vapor thereby produced.
Patent CA-1295557-C (CA)
Title: Bootstrap-type hose using bias-cut fabrics
Inventor: CANDLE RICHARD D
IPC: F16L11/00
Filed: 1988-05-26
Granted: 1992-02-11
Abstract: Abstract of the Disclosure BOOTSTRAP-TYPE HOSE USING BIAS-CUT FABRICS     There is disclosed a method of producing a hose having improved axial strength comprising the steps of:    (a)  providing a strip of fabric having two sets of cross-weft cords which intersect each other at an intersect angle of about 40° to about 160°; (b)  providing a cylindrical tube having a longitudinal axis; (c)  applying a first layer of said fabric around said tube such that one set of cross-weft cords lays parallel to said longitudinal axis and the other set of cross-weft cords lays at an angle from said longitudinal axis equal to said intersect angle; and (d)  applying a second layer of said fabric around said first layer such that one set of cross-weft cords of said second layer lays parallel to the longitudinal axis and the other set of cross-weft cords of said second layer lays at an angle from said axis equal in magnitude but opposite in direction to the angle of the other set of cords of said first layer.
Patent CA-1284516-C (CA)
Title: Waste transporter
Inventor: HEISSON GARY J
IPC: B62B11/00
Filed: 1988-06-08
Granted: 1991-05-28
Abstract: Abstract A hot waste oil or shortening transport device comprising an elongated wholly closed tank or the like with an entry-exit chute at one end and wheels on the other end.  A handle at the chute end serves to wheel the tank to a disposal point where the chute acts as a fulcrum by which to pivot the tank up and pour out the contents, with the greatest safety.  The device cannot be set upright, in which position it would be liable to upset or knock-over.
Patent CA-1315276-C (CA)
Title: Castanospermine esters and glycosides
Inventor: LIU PAUL S
IPC: A61P3/08
Filed: 1988-06-23
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE      Castanospermine mono- and di-esters and glycosides active as inhibitors of carbohydrate digestive enzymes and useful in treating diabetes are described herein.  The compounds are prepared by the reaction of castanospermine with an appropriate acid halide or anhydride or with an appropriate glycosyl halide or glycosyl acetimidate under conditions which would favor the isolation of the mono-and di-esterified and glycosylated products.
Patent CA-1304808-C (CA)
Title: Power laser
Inventor: KLINGEL HANS
IPC: H01S3/083
Filed: 1988-07-15
Granted: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE     A power laser has intermediate corner flanges, an end flange, gas pipelines disposed in a rectangle between the intermediate corner flanges and the end flange, a table, a blower, heat exchangers, and cooling gas paths from and to the blower and from and to the gas pipelines.  The power laser is characterized in that it constitutes one module, and in use, at least two modules which are at least substantially the same are connected to each other.  The connection is made at the corners of the modules by means of a connecting flange which in its interior is impermeable to laser beams and which establishes a rectilinar joint between in each case two gas pipelines of different modules.
Patent CA-1276626-C (CA)
Title: Low profile element basket assembly for heat exchanger
Inventor: MERGLER THOMAS G
IPC: F28F3/00
Filed: 1988-08-08
Granted: 1990-11-20
Abstract: LOW PROFILE ELEMENT BASKET ASSEMBLY FOR HEAT EXCHANGER            ABSTRACT OF THE DISCLOSURE           An element basket assembly (30) for a rotary regenerative heat exchanger (2) comprised of a plurality of heat transfer element plates (32) stacked in an array between first and second end plates (34,36) disposed at opposite ends of the stacked array of heat transfer element plates (32).          Upper and lower side straps (40,42 and 50,52) run along opposite sides of the stacked array of heat transfer element plates, to interconnect the first and second end plates (34,36) to form the frame of the element basket housing the heat transfer element plates.  A stiffening member (60) is disposed intermediate the spaced end plates (34,36) to extend transversely across the element basket assembly at or near the mid-span thereof the interconnect the upper side straps (40,42) and to interconnect the lower side straps (50,52) thereby increasing the structural integrity of the basket assembly.
Patent CA-1313188-C (CA)
Inventor: MAEUSEZAHL DIETER
IPC: C09B62/44
Filed: 1988-09-19
Granted: 1993-01-26
Abstract: 1-16687/+            Dyeing or printing of fibre material from natural or synthetic poly-amides with reactive dyes Abstract The invention relates to a process for dyeing or printing natural or synthetic polyamide fibre materials which comprises dyeing or printing these fibre materials with reactive dyes of the formula            (1) where each M is a cation, R1 and R2 are independently of each other hyd-rogen or C1-C4alkyl, and X1 and X2 are independently of each other .alpha.,.beta.-dibromopropionyl, .alpha.-bromoacryloyl, chloroacetyl or a mono-, di- or trihalopyrimidinyl radical.
Patent CA-1301383-C (CA)
Title: Still picture transmitting system and transmitting apparatus
Inventor: IMOTO KUNIO
IPC: H04M11/00
Filed: 1988-11-02
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE    Color still picture data is separated into bright-ness data and color difference data, when transmitting by telephone line, and is transmitted in specified block units.  In each block unit, the transmission error is checked, and only the blocks having an error are retransmitted.  Besides, in order to realize hue regulation, standard color bar signals are generated and transmitted.  In addition, as accessory infor-mation, the cursor data, date and time, and control information are transmitted.
Patent CA-1295738-C (CA)
Title: Secure postage dispensing system
Inventor: HUNTER KEVIN D
IPC: G07B17/00
Filed: 1988-11-08
Granted: 1992-02-11
Abstract: SECURE POSTAGE DISPENSING SYSTEM                    Abstract of the Disclosure A data metering center includes processing units that communicate with a funds control center and receive information therefrom  to  enable  the  subsequent  validation  and/or authentication of a mail piece.
Patent CA-1310992-C (CA)
Title: Printing press
Inventor: SARDA JEAN-CLAUDE
IPC: B41F13/02
Filed: 1988-11-09
Granted: 1992-12-01
Abstract: Abstract Device for feeding and receiving a continuous web which is intended for printing presses of the sheet-fed type These devices are defined in that they use mechani-cal and pneumatic members equipping the sheet-fed press for different functions, depending on whether the printing mode is of the sheet-fed or continuous-web type.  In another embodiment of the invention, the toggle mechanism 14B          (Figure 1) for operating the suction cups 13, its axle 14A and the axle of the levers of the toggle mechanism 14B make it possible, in sheet-fed printing, to take the sheet from the stack 9 or, in continuous-web printing, the suc-tion cups 13 being replaced by the movable suction tube 31 (Figure 2), to retract the web 24 in order to ensure its relaying-on between each printing cycle.  A removable frame 34 (Figure 2) works jointly with the pneumatic re-laying-on devices and is located at the inlet of the press.          A delivery table 45 of constant level is formed by a paral-lelogram, the weight of which is compensated by means of a spring 47.  The device processes equally continuous webs 24 (Figure 2) for forms prefolded and perforated with "Caroll" holes or a continuous web 24A (Figure 9) on a reel 70 and rewound on a reel 79 after printing.
Patent CA-1305584-C (CA)
Title: Extramedullary femoral head-neck prosthesis and method of implanting same
Inventor: GRIMES JAMES B
IPC: A61F2/36
Filed: 1988-11-09
Granted: 1992-07-28
Abstract: EXTRAMEDULLALARY FEMORAL HEAD-NECK PROSTHESIS        AND METHOD OF IMPLANTING SAME             ABSTRACT of the DISCLOSURE           An extramedullary femoral head-neck prosthesis for implantation in a femur, the latter having a shaft and a neck at the upper end of the shaft at the medial side of the femur.  The prosthesis comprises a sideplate and screws for securing the sideplate to the lateral side of the femoral shaft.  A barrel extends obliquely upwardly from the side-plate and has an open upper end.  The barrel is adapted to be inserted in a bore extending obliquely upwardly through the femoral shaft from the lateral side of the shaft to the femoral neck.  The prosthesis also includes a ball assembly comprising a ball stem adapted to be inserted coaxially into the barrel through the open upper end of the barrel and to be slideably received therein, a neck at the upper end of the stem adapted for face-to-face engagement with the femoral neck, and a ball on the neck.  The ball item is sized for a relatively close clearance fit in the barrel.  The ball stem is retained and held against upward movement in the barrel so that the neck of the ball assembly presses against and com-presses the femoral neck.  A method of implanting such a prosthesis is also disclosed.
Patent CA-1308640-C (CA)
Title: Manufacture of flexible reinforced polymeric article
Inventor: PERKINS DAVID J B
IPC: B29D30/70
Filed: 1988-11-10
Granted: 1992-10-13
Abstract: "Manufacture of Flexible Reinforced Polymeric Article" In a method of and apparatus for the manufacture of a flexible reinforced polymeric article, such as a breaker fabric for a pneumatic tyre, a layer (12) of polymeric material is fed from feed means to a conveyor and a pair of laying head carriages (47)(48) are arranged to lay to and fro over said polymeric layer two reinforcing cords (22)(23) in an arrangement in which two successive transverse portions of one cord lie interdigitated between two successive transverse portions of the other cord in a manner whereby the two cords are free from overlapping cross-over regions. Means may be provided for applying a second layer (13) of polymeric material whereby the cords are embedded between and consolidated in said polymeric layers.
Patent CA-1322191-C (CA)
Title: Display carton
Inventor: KIEDAISCH RANDALL A
IPC: B65D5/54
Filed: 1988-11-16
Granted: 1993-09-14
Abstract: Abstract of the Disclosure A carton for packaging a plurality of articles and adapted to have the top removed in order to function as a display carton. Front and back panel flaps used in forming the front and back panels of the carton contain tear strips,  as do the side panels and the dust flaps  extending from the side panels.   The resulting carton structure  contains  a  tear  strip  extending  completely around  the perimeter of the carton to allow the top to be removed.
Patent CA-1336074-C (CA)
Title: Shampoo compositions
Inventor: MCCALL PATRICK C
IPC: A61K8/00
Filed: 1988-11-18
Granted: 1995-06-27
Abstract: Disclosed  are  selenium  sulfide  lotion  shampoos containing low levels of hydroxypropyl methylcellulose as an agent to keep the selenium sulfide particles dispersed.  The shampoo compositions contain from about 10% to about 30% of a synthetic surfactant, from about 0.001% to about 0.100% of a nonionic polymeric material, from about 0.1% to about 5.0% of particulate selenium sulfide having an average particle size of less than 25µm and water, as well as optional components.
Patent CA-1332430-C (CA)
Inventor: BRANDL ERICH
IPC: E21D9/12
Filed: 1989-01-25
Granted: 1994-10-11
Abstract: ABSTRACT OF THE DISCLOSURE          In a loading system for clearing the floor in a mine shaft and for adapting to different cross sections or floor widths having a continuous conveyor that is arranged centrally on a mining machine and on the longitudinal axis of said machine, on which there are two continuous side feed units that can pivot, the pivoting side feed units are hinged onto the front end of the centre conveyor so as to pivot about two shafts that cross over or intersect each other, with their discharge ends above the centre conveyor.  The paths for the side feed units are curved and configured so as to be concave on the side that is proximate to the machine.  Preferably, a lowerable supporting shoe is arranged on the machine close to the front end, on both sides of the centre conveyor, the supporting plate of this extending beneath the side feed units at least when the side feed units are in the inward position.
Patent CA-1309827-C (CA)
Title: Hexo-modular office system
Inventor: EPPS ALAN L
IPC: A47B83/00
Filed: 1989-02-13
Granted: 1992-11-10
Abstract: ABSTRACT     A  modular  office  furniture  system  of  hexagonal configuration  is  disclosed provided  by walls  formed  from detachably  interconnected  posts,  beams  and  panels.    The hexagonal  configuration  provides  efficient  work space  for workers and is laid out on a simple equilateral triangular grid.   There can  be  anything  from a  single  module  to a multiplicity of modules arranged in groups or clusters.  Visual and  acoustic  privacy  is  provided  by  acoustical  panels, stackable one on top of the other and slidable into grooves on spaced apart posts.  The posts have a lower portion to which there is attached a beam and such beam is grooved to receive an edge portion of the panel that provides the work surface.          File  and  storage  systems  and  shelves  are mounted on  the acoustical  pad  panels.     Provision  for  electrical  and communication wiring is provided in concealed channels through the beams and hexagonal posts.  Hexagonal shaped ambient light fixtures are mounted on selected posts.
Patent CA-1321352-C (CA)
Title: Pharmaceutical compositions of piroxicam in aqueous solutions and process for their preparation
Inventor: CHIESI PAOLO
IPC: A61K9/06
Filed: 1989-03-31
Granted: 1993-08-17
Abstract: Abstract PHARMACEUTICAL  COMPOSITIONS  OF  PIROXICAM  IN   AQUEOUS SOLUTIONS AND PROCESS FOR THEIR PREPARATION      Aqueous pharmaceutical  formulations containing  the active  principle  piroxicam  or  N-(2-pyridyl)-2-methyl--4-hydroxy-2H-1,2-benzothiazine-3-carboxyamido-1,1-dioxi-de, are described.     The compositions of  the invention are  particularly suited for  the injectable  use,  both because  of  their tolerability degree  and  for  the  favourable  pharmaco-kinetics profile and may be advantageously used also  for the preparation of collyria or eye-washes.
Patent CA-1336927-C (CA)
Title: Weather resistant impact modifiers for thermoplastic resins and blends containing the same
Inventor: KISHIDA KAZUO
IPC: C08L33/04
Filed: 1989-06-20
Granted: 1995-09-05
Abstract: A weather resistant impact modifier for thermoplastic resins and a blend with the thermoplastic resin are disclosed.  The modifier comprises a graft copolymer having a multi-layered structure which is obtained by graft polymerization of (c) 10 - 100 parts by weight of an aromatic vinyl compound or a monomer mixture mainly composed of an aromatic vinyl compound in a first stage and 10 - 100 parts by weight of a methacrylic ester or a monomer mixture mainly composed of a methacrylic ester in a second stage, (b) to 100 parts by weight of an elastomer obtained by polymerizing 98 - 60 parts by weight of a monomer mixture composed of 50-99.95%  by weight of an acrylic ester, 0 - 50 wt% of a copolymerizable monomer and 0.05 - 5 % by weight of a polyfunctional monomer, (a) in the presence of 2 - 40 parts by weight of a butadiene elastomer having a degree of swelling of 5 - 40 and an average particle size of not smaller than 0.15 µm (wherein the total of (a) and (b) is 100 parts by weight).
Patent CA-1336244-C (CA)
Inventor: CAJIGAS STANLEY
IPC: A23C9/137
Filed: 1989-06-26
Granted: 1995-07-11
Abstract: This invention provides an instant, dry powdered yogurt formulation which can be reconstituted into either a yogurt meal or a yogurt drink, and a process for making same.  The formulation of this invention includes a combination of xanthan gum and locust bean gum.  This combination is important in making the formulation suitable to produce either a high quality meal or drink.  A Lactobacillus culture, whey, and dehydrated yogurt powder are also included in the formulation.  A process for preparing the formulation is described.
Patent CA-1336780-C (CA)
Inventor: ROLLINSON PHILLIP JOHN
IPC: B62D55/28
Filed: 1989-07-18
Granted: 1995-08-22
Abstract: A ground engaging means in the  form  of  a  wheel  for  a vehicle,  comprising  a rim (11) and a plurality of ground engaging elements (13) mounted on the  rim.   Each  ground engaging  element (13) comprises a hollow body (31) having an inner face (32) in engagement against the  rim  and  an outer  face  (33)  for  contacting the ground.  The hollow body (31) also has side faces (34) extending  between  the inner   and   outer   faces.   The  side  faces  (34)  are constructed to  be  resiliently  flexible  for  deflection under normal load conditions thereby to provide cushioning for the vehicle.  The  ground  engaging  elements  are  so positioned  on  the  rim  that  confronting  side faces of neighbouring elements provide  lateral  support  for  each other when deflecting under load.
Patent CA-1313397-C (CA)
Title: Disposable bioelectrochemical electrodes
Inventor: CARTER NIGEL F
IPC: C12Q1/04
Filed: 1989-07-20
Granted: 1993-02-02
Abstract: ABSTRACT            A disposable element is provided for use in analytical equipment    for    electrochemical    determination    of biological  cells.    The disposable element comprises a working electrode,  a reference electrode,  and a filter for  retention  of  solids  in  the  vicinity  of  the electrodes.    The analytical  equipment with disposable elements  can  be  used  for  respiratory  assays,  enzyme assays or immunoassays, among other uses. In  a  variation,  the  disposable  element  comprises  a reference electrode, working electrode and fusible link.
Patent CA-1331638-C (CA)
Title: Multiple page programmable logic architecture
Inventor: PICKETT SCOTT K
IPC: H03K19/177
Filed: 1989-09-28
Granted: 1994-08-23
Abstract: MULTIPLE PAGE PROGRAMMABLE LOGIC ARCHITECTURE A PLA is organized into a plurality of pages of programmable logic arrays, including means for selecting an appropriate set of one or more of the plurality of pages of programmable logic arrays, including means for selecting an appropriate set of one or more of the plurality of pages for operation at any given time. Means are provided for switching pages when necessary in response to input signals including, if desired, signals fed back from the output leads of the PLA, or internal leads within the PLA. By having only a selected one or more of the pages of the PLA operable at any given time, the number of product and sum terms functioning at any given time is significantly less than the total number of product and sum terms available in the device, thereby minimizing power consumption. Furthermore, by utilizing a paged architecture, speed is increased and power consumption reduced since the number of leads connected to, and thus the capacitance of, the product and/or sum term lines is reduced.
Patent CA-1336574-C (CA)
Title: Vinylidene chloride copolymer processing aid and extruded vinylidene chloride copolymer flexible packaging film
Inventor: MUELLER WALTER BERNDT
IPC: B32B27/08
Filed: 1989-09-29
Granted: 1995-08-08
Abstract: This invention relates to films made from vinylidene chloride copolymers.  Specifically, this invention relates to a method and composition for lowering the oxygen permeability and enhancing the thermal stability and enhancing the melt shear stability of monolayer and multilayer packaging films having a layer of vinylidene chloride copolymer film by add-ing an organic  silicon polymer to the vinylidene chloride copolymer.   The conventional stabilizer/plasticizer combina-tion of epoxy resin and 2-ethyl-hexyl diphenyl phosphate may be eliminated from the vinylidene chloride copolymer.