baber/WOPTO huggingface dataset:
Patent CA-1318504-C (CA)
Title: Process and system for manufacturing a cushioned framed article, and the obtained article
Inventor: ROBLES CARLOS
IPC: A47G1/06
Filed: 1987-05-25
Granted: 1993-06-01
Abstract: ABSTRACT OF THE DISCLOSURE           The invention provides a cushioned frame for a picture or other article, and a method and apparatus for fabricating the frame.  The method comprises applying to a first side of a rigid base stripes of heat-sealable adhesive, allowing the stripes to dry, applying a layer of foam material, applying an upper layer of heat-sealable material, applying a transparent or translucent layer of heat-sealable material adapted to register with the stripes, sealing the assembled layers at their edges, placing a layer of heat-sealable material on the second side of the base, sealing the edges of the layers, and trimming excess material.  The cushioned frame comprises the assembly thus formed.           The apparatus includes an adhesive applicator machine having a vat, a supporting frame slidable on guide rails above the vat, to receive bases, articulated arms for moving an adhesive printing assembly into the vat and into engagement with the bases, and an actuator for the arms.  A locating device for accurate positioning of layers, a dielectric sealing device, and a die-cutting apparatus, are utilized.
Patent CA-1319176-C (CA)
Title: Oxygen sensing pacemaker
Inventor: BAUDINO MICHAEL D
IPC: A61N1/05
Filed: 1987-08-14
Granted: 1993-06-15
Abstract: OXYGEN SENSING PACEMAKER                       ABSTRACT  A heart pacemaker including a two wave length reflectance oximeter for determining oxygen saturation. The pacing rate is increased or decreased in response to the measured oxygen saturation.  By appropriate multiplexing and timing functions, the two wave length reflectance oximeter is included in a pacing lead coupled to the pacemaker which requires only three conductors.
Patent CA-1301164-C (CA)
Title: 23-oxo (keto) and 23-imino derivatives of ll-f28249 compounds
Inventor: ASATO GORO
IPC: A23K20/195
Filed: 1987-09-10
Granted: 1992-05-19
Abstract: 30,394-00 23-OXO (KETO) AND 23-IMINO DERIVATIVES     ABSTRACT OF THE INVENTION      The present invention relates to novel 23-oxo (keto) and 23-imino derivatives of LL-F28249.alpha., .beta., ?, .delta., .epsilon., 5, .theta., ? and .lambda. compounds.  These LL-F28249 compounds (collectively) are isolates from the fermentation broth of Streptomyces cyaneogriseus subspecies noncyanogenus having deposit accession number NRRL 15773.  The present 23-oxo compounds are prepared by selectively oxidizing suitably protected  23-hydroxy  compounds  of  LL-F28249 components using oxidizing agents.   Subsequently,  the 23-oxo compounds  are converted  to the  23-imino  com-pounds.  These novel compounds have potent anthelmintic, insecticidal, ectoparasiticidal, nematicidal and acari-cidal activity.  Compositions containing these 23-oxo and 23-imino derivatives of LL-F28249 also are described herein.
Patent CA-1314179-C (CA)
Title: Desk organizer or the like
Inventor: GRUSIN GERALD M
IPC: B65D43/04
Filed: 1987-10-19
Granted: 1993-03-09
Abstract: ABSTRACT         A  desk  organizer  or  the  like  includes  a plurality  of  vertically  stackable   trays  having partitions  formed  therein  for storing  articles  of various sizes and shapes.   Each tray has a hollow upright center  post  which  is  received  within  the center post of the tray positioned immediately on top of it.   The posts have apertures  formed in  their distal  ends  and  are  so  dimensioned  that  as  the organizer  is  fully  assembled  each  aperture is  in closely spaced relation to the respective apertures in the posts of adjacent trays.  When it is desired to manually separate particular trays to gain access to certain contents of the organizer, the user may insert the index finger of a single hand into the apertures and grip the desired number of posts, which allows one or more trays to be lifted and separated from the tray to which access is sought.  A cover is provided  with  a  knob-like  projection  having  an aperture formed  therein so that the cover may be gripped in a manner similar to the manner in which the trays are gripped.
Patent CA-1305044-C (CA)
Inventor: SAYER GERALD E
IPC: B26D7/20
Filed: 1987-12-21
Granted: 1992-07-14
Abstract: ABSTRACT Apparatus and process for fabricating flexible belts in which the apparatus comprises at least one cylindrical mandrel having a plurality of moveable segments arranged around the periphery of the mandrel, each of the segments having an outwardly facing gripping surface which cooperates with adjacent gripping surfaces on adjacent segments to form a substantially cylindrical surface having at least one annular groove which circumscribes the substantially cylindrical surface. The segments are movable radially away from the axis of the mandrel to grip a flexible tube. Upon rotation of the mandrel, at least one cutting means adjacent to and spaced from the groove and the cylindrical surface of the segments are moved relative to each other whereby the cutting means circumscribes the mandrel along a path defined by the groove to cut the tube into belts.
Patent CA-1331171-C (CA)
Inventor: HURFORD HADLEY M JR
IPC: F16L37/42
Filed: 1988-02-23
Granted: 1994-08-02
Abstract: SUCTION DEVICE ABSTRACT OF THE DISCLOSURE          A device for safely transporting, storing, and dispensing chemicals from a drum, including an adapter which fits in the top of a drum, a foot valve near the bottom of the drum, and tubing connecting the adapter and the foot valve.  The adapter has a body which is sealingly threadedly engaged with the drum and has a cap which is threadedly engaged with it.  An adapter fitting has a bore therethrough connecting the adapter body to the tubing, and further has a connecting means for a quick-connect fitting.  The foot valve has a body with a check valve which permits flow of chemicals only from and not into the drum.  A foot valve connects the foot valve body to the tubing.  A quick-connect fitting that is normally closed is adapted to engage the adapter by means of a spring-loaded ring which interacts with a recess.  A manu-ally operated release mechanism for the ring is connected thereto.
Patent CA-1337075-C (CA)
Title: Utilisation d'un sel hydrosoluble du disulfure de l'acide 3 -mercapto propionique comme additif pour fluides fonctionnels aqueux, fluides fonctionnels et compositions aqueuses concentrees renfermant ledit sel
Inventor: GUESNET PATRICE
IPC: C10M173/00
Filed: 1988-04-22
Granted: 1995-09-19
Abstract: L'invention concerne l'utilisation d'un sel hydrosoluble du disulfure de l'acide 3-mercaptopropionique comme additif à effet extrême pression pour fluides fonctionnels aqueux pour l'usinage de métaux. L'invention concerne également un fluide fonctionnel aqueux, caractérisé en ce qu'il renferme dans au moins de l'eau, de 0,01 à 20% en poids d'au moins un additif à effet extrême pression qui consiste en un sel hydrosoluble du disulfure de l'acide 3mercaptopropionique. L'invention concerne en outre une composition aqueuse concentrée, caractérisée en ce qu'elle renferme dans au moins de l'eau, de 1 à 50% en poids d'au moins un sel hydrosoluble du disulfure de l'acide 2mercaptopropionique. L'invention concerne enfin un procédé d'usinage des métaux en présence d'un fluide fonctionnel aqueux, caractérisé en ce que le fluide est tel que précédemment mentionné.
Patent CA-1283481-C (CA)
Title: Method for global blending of computer modeled solid objects using a convolution integral
Inventor: COLBURN STEPHEN
IPC: G09G1/16
Filed: 1988-04-25
Granted: 1991-04-23
Abstract: A METHOD FOR GLOBAL BLENDING OF COMPUTER MODELED SOLID OBJECTS USING A CONVOLUTION INTEGRAL         Abstract of the Disclosure A method is provided for generating a plurality of points that lie on the surface of a blended solid model   These points are obtained from the unblended solid model by a numerical solution to a convolution integral, wherein the convolution integral includes a spherically symmetric blending function with a size responsive to the blend radius desired for each of one or more regions on the solid model.  For example, the spherical blending function may possess a constant valve everywhere inside a sphere of radius R, and a value of zero outside (here called a "hard sphere"), or it may be represented by other functions of the radial direction, more specifically, the gaussian bell curve, in which case it will be called a "gaussian sphere".  The numerical solution to convolution integral is performed iteratively by placing the blending sphere at a plurality of locations along each of a set of rays that are defined substantially normal to and intersecting the solid model surface.  The location on each ray at which the convolution integral is equal to a preselected value is stored.  These stored locations may be used directly, or they may be used to defined a set of surfaces that interpolate the blend solid model.
Patent CA-1310259-C (CA)
Title: Cutting knife for rotary cutting apparatus for paper
Inventor: GAEMMERLER GUNTER
IPC: B26D1/00
Filed: 1988-06-10
Granted: 1992-11-17
Abstract: ABSTRACT            In a cutting knife for rotary cutting apparatuses for multilayer isolated paper products with projections, for example in tooth form, projecting from a base body, said projections are formed as blades or the like displaceable in or on the base body inclined with respect to the cutt-ing plane and the faces of said blades lying in the cutting plane can be reground.
Patent CA-1318177-C (CA)
Title: Additives and yeast implementation process for bread-making
Inventor: PELLETIER RENE F R
IPC: A21D2/22
Filed: 1988-06-23
Granted: 1993-05-25
Abstract: PCT No. PCT/FR88/00339 Sec. 371 Date Feb. 27, 1989 Sec. 102(e) Date Feb. 27, 1989 PCT Filed Jun. 27, 1988 PCT Pub. No. WO89/00009 PCT Pub. Date Jan. 12, 1989.A method of packaging baker's yeast and one or more baking additives is provided. The additive(s) are placed in well-defined portions into one or more capsules depending on the particular additives utilized. The capsules have destructible walls and are leak-proof. The sealed capsule(s) are then placed in contact with yeast before use of the yeast. The combined additive(s) and yeast are particularly useful in breadmaking.
Patent CA-1287542-C (CA)
Title: Food processor attachment and apparatus for peeling garlic or the like
Inventor: FEDERIGHI GEORGE J SR
IPC: A23N7/00
Filed: 1988-06-28
Granted: 1991-08-13
Abstract: Food Processor Attachment and Apparatus for Peeling Garlic or the like Abstract of the Disclosure A rotary attachment is disposed within the bowl of a food processing appliance in engagement with the drive shaft of the appliance and has a horizontal rotating disk with an abrasive upper surface which quickly removes the dry and brittle outer covering of garlic cloves or similar food in-gredients.  The apparatus speeds and simplifies peeling opperationd and minimizes problems with the volatile sub-stances that may be released during peeling of such food ingredients.
Patent CA-1322449-C (CA)
Inventor: PLAAS-LINK ANDREAS
IPC: B01D9/02
Filed: 1988-08-12
Granted: 1993-09-28
Abstract: ABSTRACT            A crystallization apparatus 2, in particular for crystallizing proteins at zero gravity, comprises a crystallization cell consisting of an elastic tube 8 of which the ends can he sealed.  Using a clamp means 10, the tube cavity can be reversibly divided into several cells 14, 14', 14" to receive various solutions depending on the particular crystallization.            Fig. 4.
Patent CA-1283650-C (CA)
Title: Undulated heat exchanger fin
Inventor: LU JAMES W B
IPC: F28F1/32
Filed: 1988-08-17
Granted: 1991-04-30
Abstract: UNDULATED HEAT EXCHANGER FIN            ABSTRACT OF THE DISCLOSURE            A heat exchanger assembly  (10)  of the tube-fin type comprises a housing (12), a plurality of tubes (24), and a plurality of fins (26).  The fins (26) comprise a generally flat plate (27) and have a plurality of holes (28) therethrough.  The tubes (24) extend through the holes (28).  The fins (26)  further include a plurality of undulations (30).   The undulations project outwardly from the plate  (27)  and  are  arranged  in  a plurality  of engaging rows (32, 34, 36).  The undulations (30) are offset between the rows (32, 34, 36) so that the crests  (40)  of the undulations  (30)  are not linear in the direction parallel to the width of the plate (27).
Patent CA-1292306-C (CA)
Title: Apparatus for inspecting a pipeline
Inventor: SUGAYA NOBUYASU
IPC: G01B17/02
Filed: 1988-08-19
Granted: 1991-11-19
Abstract: Abstract of Disclosure An apparatus for inspecting a pipeline having a pig body which measures an inner shape and a wall thickness of a pipe body, travelling inside the pipe body, comprises: at least one distance measuring device for measuring a travelling distance of the pig body; a rotation angle gauge for measuring a rotation angle of the pig body round its center axis; a plurality of transducers for transmitting and receiving ultrasonic beams being arranged in the circumferential direction of the pig body and being confronted with the inner surface of the pipe body, which measures the inner shape and the wall thickness of the pipe body; a recorder of the pig body which stores measured data; a signal processing device for processing signals from the distance measuring device, the rotation angle gauge and the transducers; and a data processing device for analizing the measured data stored in the recorder after the pig body has been taken out of the pipe body.
Patent CA-1303337-C (CA)
Inventor: FUKUDA MICHIO
IPC: H01R43/00
Filed: 1988-08-26
Granted: 1992-06-16
Abstract: ABSTRACT         The present invention is directed to an improvement in devices and methods for making electrical connections particularly for use with a plurality of insulated wires.          These wires are drawn along a predetermined path while various operations which include clamping, tensioning, pressing, and connecting are performed thereon.  The methods and apparatus are particularly adapted for use in connecting motor vehicle wiring harness assemblies.
Patent CA-1334519-C (CA)
Title: Fluid purification
Inventor: ROBERTSON MICHAEL K
IPC: C02F1/32
Filed: 1988-08-31
Granted: 1995-02-21
Abstract: A device for removing, reducing or detoxifying organic pollutants from a fluid comprises a jacket having an inlet and an outlet, and a matrix located in the jacket.  The matrix comprises a porous substrate having surfaces with, to or into which a photoreactive metal semiconductor material, e.g. anatase, is bonded, whereby in travelling from the inlet to the outlet a fluid flows through the matrix in intimate contact with the photoreactive material.  The photoreactive material is exposed to light of a wavelength, e.g. 340 -350 nm, to activate the same.
Patent CA-1338462-C (CA)
Inventor: SHIMOTOMAI MICHIO
IPC: C22C38/10
Filed: 1988-10-07
Granted: 1996-07-23
Abstract: A rare earth metal-transition metal type magnet alloy having excellent coercive force, squareness, corrosion resistance and temperature characteristics is disclosed, which alloy consists of at least one of Y and lanthanoid; B; occasionally at least one of Mg, A?, Si, Ca, Ti, V, Cr, Mn, Cu, Zn, Ga, Ge, Zr, Nb, Mo, In, Sn, Ta and W; and the remainder being substantially transition metals of Fe, Co and Ni.
Patent CA-1320174-C (CA)
Inventor: HENAULT PAUL
IPC: B65D81/32
Filed: 1988-11-04
Granted: 1993-07-13
Abstract: TITLE OF THE INVENTION DUAL CHAMBERED MIXING AND DISPENSING VIAL            ABSTRACT OF THE DISCLOSURE         A dual chambered vial is equipt with a dislodgeable stopper device between the two chambers, whereby components of a mixture may be maintained in separate chambers until commingling is desired.  The stopper is dislodged by means of a plunger activated by depression of flexible walls of one chamber.
Patent CA-1327761-C (CA)
Inventor: HARRISON JOHN A
IPC: B65D75/36
Filed: 1989-01-18
Granted: 1994-03-15
Abstract: ABSTRACT OF THE DISCLOSURE          This invention relates to the field of packages, and in particular, blister packages formed of a blister tray and a sheet bearing an adhesive, which is adhered to said tray so as to cover the compartments therein.           Out-patient health care frequently involves and requires the consumption by the patient of several different solid medications at several different times during a 24-hour period over a period of a week or more. When the patient is extremely ill or infirm, a nurse arranges the medications in an orderly manner so that the patient will have an indication of the order in which the medications are to be consumed.  To aid in this arrangement, the nurse often uses egg cartons, ice cube trays, coffee cups, plastic containers, or the like for storing the medications.  Although these means for storing are useful, they do have several drawbacks.  One of the most significant problems is spillage of the contents of the open container by the patient.  This invention provides a kit for preparing a package for dispensing solid products such as pills, said kit comprising:           (1) at least one blister tray having a single compartment or an array of compartments, and (2) at least one sheet bearing an adhesive on one major surface thereof and having dimensions such that it is capable of covering said single compartment or said array of compartments. In another aspect of this invention, a plurality of the aforementioned sheets can be aggregated into a pad, from which the sheets can be conveniently dispensed.
Patent CA-1323979-C (CA)
Title: Method for manufacturing a pad for a disk brake
Inventor: TANIKOSHI TAKESHI
IPC: B29C31/10
Filed: 1989-02-21
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE    A method for manufacturing a pad for a disk brake wherein the pad has a back plate and a lining on the back plate and molded by heating and pressing granules, the lining being formed of a plurality of kinds of lining por-tions which are secured to a plurality of areas set on one surface of the back plate, the method comprising charging granules for the respec-tive lining portions into areas which are defined in a mold-ing frame by a partitioning plate means so as to correspond to the areas set on the back plate, removing the partition-ing plate means from the molding frame, subjecting the granules in the molding frame to a pressing treatment at which the granules are pressed against the back plate which is disposed so as to close an opening end of the molding frame, subjecting the granules also to a heating treatment, and securing the molded lining portions to the back plate. surface.
Patent CA-1313964-C (CA)
Title: Apparatus for forming a web
Inventor: NORTH MERLE W
IPC: D21F9/00
Filed: 1989-03-29
Granted: 1993-03-02
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus is disclosed for forming a web from paper stock ejected from a headbox.  The apparatus in-cludes a first and a second forming wire which cooperate together to define therebetween a forming section having a first and a second end.  The first end of the forming section is disposed adjacent to the headbox such that the stock ejected from the headbox enters the first end of the forming section so that the stock is dewatered during passage from the first towards the second end of the forming section.  A first turning bar is disposed adjacent to the first end of the forming section for guiding the first forming wire such that the first wire is disposed between the first turning bar and the stock.  A second turning bar is disposed adjacent to the first end of the forming section for guiding the second forming wire such that the second wire is disposed between the second turning bar and the stock.  The turning bars define respectively a first and a second convex surface for slidingly engaging the respective wires such that the headbox is disposed in close proximity to the first end of the forming section so that disturbance of the stock between the headbox and the first end of the forming section is minimized.
Patent CA-1317450-C (CA)
Title: Process for strengthening geological formations
Inventor: SCHMIDT MANFRED
IPC: E21F17/00
Filed: 1989-05-01
Granted: 1993-05-11
Abstract: Mo3180 LeA 26,047 PROCESS FOR STRENGTHENING GEOLOGICAL FORMATIONS                   ABSTRACT OF THE DISCLOSURE       The present invention is directed to a process for the strengthening of geological formations in underground workings and mines by the introduction of reaction mixtures which react to form polyurethanes into the formations which are to be strengthened, the reaction mixtures being based on a)  a polyisocyanate component, b)  a polyol component and c)  an ester, the ester having a hydroxyl number of about 10 to 630 and an acid number of at most 10 and obtained from (i) an acid component having a carboxyl functionality of at least 1.5 and containing a polymerized fatty acid having at least 12 carbon atoms or mixtures thereof with unpolymerized saturated or unsaturated fatty acids having at least 12 carbon atoms and (ii) a polyol component containing at least one polyhydric alcohol, the ester being present in a positive amount of up to 5% by weight, based on the weight of component b).     Mo3180
Patent CA-1336943-C (CA)
Title: Bruleur pour la fabrication de gaz de synthese comportant un element massif ayant des trous
Inventor: GATEAU PAUL
IPC: C01B3/32
Filed: 1989-05-02
Granted: 1995-09-12
Abstract: Un brûleur pour réacteur de fabrication de gaz de synthèse permettant d'acheminer séparément dans une zone réactionnelle au moins deux fluides l'un servant de combustible et l'autre de comburant. Le brûleur comporte un élément massif dans lequel sont compris des trous pénétrant à des profondeurs différentes, ces trous débouchant à l'une de leurs extrémités dans le réacteur à l'autre soit dans des moyens d'alimentation en combustible soit dans des moyens d'alimentation en comburant selon le fluide acheminé par le trou considéré. L'invention trouve une application dans la fabrication de gaz de synthèse par le procédé d'oxydation partielle d'hydrocarbures.
Patent CA-1320594-C (CA)
Title: Method for evaluating detergent cellulases
Inventor: BARRAT CHRISTIAN R
IPC: C12Q1/34
Filed: 1989-07-05
Granted: 1993-07-20
Abstract: ABSTRACT     METHOD FOR EVALUATING DETERGENT CELLULASES     An efficient, performance-predictive, analytical method for evaluating the performance of cellulases preparations for use in detergent compositions, is disclosed.            The method measures the removal by cellulase of a radiolabelled substituted cellulosic material, which is deposited onto a fabric substrate.  The substituted cellulosic material is preferably sodium carboxymethyl-cellulase radiolabelled with Carbon 14.
Patent CA-1337790-C (CA)
Inventor: MICHELSON GARY KARLIN
IPC: A61B17/22
Filed: 1989-09-08
Granted: 1995-12-26
Abstract: An improved ring curette for the removal of pathological body tissues.  The ring curette has an easily grasped handle connected to a flat-sided shaft that widens dramatically as it joins the ring curette.  The ring curette has a sharp inner cutting surface and a blunt outer surface.          No cutting surface is provided to the rear of the ring curette to prevent accidental injury to tissue.  The diameter of the opening provided by the ring curette is decreased at the central portion of the ring curette.
Patent CA-1288421-C (CA)
Inventor: KONDO YOSHIKAZU
IPC: C07J9/00
Filed: 1989-09-11
Granted: 1991-09-03
Abstract: ABSTRACT OF THE DISCLOSURE      FERTILITY DRUG AND METHOD OF PRODUCING THE SAME     A synthetic method of producing ferulyl phyto-stanol derivative of formula I                              (R : --CH3 or --C2H5) is disclosed.  The method comprises acetylating ferulic acid with a mixture of pyridine and acetic anhydride, treating the product with thionyl chloride to form an acid chloride, reacting the acid chloride and phytostanol in the presence of pyridine to prepare phytostanol compound and deacetylating this compound with sodium boron hydride.          The derivative has ovulation-inducing effect and is useful in preparing fertility drugs.