baber/WOPTO huggingface dataset:
Patent CA-2144485-A1 (CA)
Title: Process and apparatus for alteration of fat content in meats
Inventor: MORGAN ARTHUR I
IPC: A23L13/00
Filed: 1995-03-13
Abstract: The present invention relates to a method for the removal, addition,  or exchange of marbling fat within meat pieces,  an apparatus for practicing the method, and the meat product produced by practicing the method using the apparatus.   The apparatus includes a reservoir tank, a temperature control for maintaining a constant, predetermined temperature within the reservoir tank, a hollow needle for piercing a raw meat workpiece, conduit for connecting the reservoir tank to the hollow needle, a reciprocating structure for reciprocating the hollow needle, a stage to hold the meat workpiece, and a die to remove fat which is adhered to the needle as the needle is reciprocated through the meat workpiece.
Patent CA-2144726-A1 (CA)
Title: Polyacetals containing acetaldehyde acetal units, process for their production and their use in washing and cleaning agents
Inventor: KRONER MATTHIAS
IPC: C09K23/00
Filed: 1993-09-25
Abstract: Soluble polyacetals containing acetaldehyde acetal units are obtainable by cationically initiated addition polymerization of (a) compounds containing at least 3 hydroxyl groups, and (b) divinyl ethers containing terminal vinyl ether groups, or mixtures of such divinyl ethers and monovinyl ethers, in the presence or absence of (c) dihydroxy compounds and/or monohydroxy compounds, and are useful as admixture in phosphate-reduced and phosphate-free detergents and cleaners and as dispersant for finely divided minerals.
Patent CA-2146265-A1 (CA)
Title: An interlocking arrangement
Inventor: NEGELEN EMANUEL
IPC: B65D71/00
Filed: 1993-10-04
Abstract: There is provided an interlocking arrangement for coupling two pieces (10, 11) of paperboard. Projecting  portions (17) on one piece (10) and openings on the other piece (11) act as guide means. Locking means comprising  parallel sided flaps (20) hinged to said one piece (10) and tongues (24) on said other piece (11) are provided, said tongues (24) being pushed past the flaps (20). The free ends of the tongues (24) are bent back slightly and the flaps (20) engage below the bent back ends.
Patent CA-2150175-A1 (CA)
Inventor: JORDAN GARY D
IPC: B05B15/06
Filed: 1995-05-25
Abstract: A fluid jetting arrangement for fluid jetting a surface including a body (B) to receive jetting nozzle extenders (NE) which in one embodiment comprise a plurality of jetting nozzle extenders having voids there between providing surfaces for controlling the relative extension of the jetting nozzle extenders for moving a jetting nozzle extender having a jetting nozzle (16) with orifice (O) therein to position the jetting nozzle withthe orifice (O) to fluid jet a surface and another e mbodiment wherein the jetting nozzle extender (NE) is integrally formed and positioned in the body (B) to fluid jet a surface.
Patent CA-2153002-A1 (CA)
Inventor: ECKBERG RICHARD PAUL
IPC: C08J7/04
Filed: 1995-06-29
Abstract: The present invention relates to the use of a thin fluorosilicone elastomer coating as a cost effective solution to the oil weepage problem while retaining the sealing advantages of silicone rubber.
Patent CA-2153788-A1 (CA)
Inventor: BUNCE ROGER ABRAHAM
IPC: B01L3/00
Filed: 1994-02-23
Abstract: An analytical device (I) for use in assay procedures comprises at least one liquid flow channel of porous material leading from a channel end to an analytical site (2) via a localised reagent site (3). A liquid-impermeable barrier (6) is arranged adjacent to the reagent site (3) in the liquid flowpath to slow the transport of the reagent to the analytical site (2) by creating a relatively stagnant zone (10) which has the effect of elongating the distribution of reagent in the liquid flow.
Patent CA-2155695-A1 (CA)
Title: Device for the disposal of liquid media
Inventor: MARTINITZ HANS-PETER
IPC: B23Q11/00
Filed: 1995-08-09
Abstract: In a device for the disposal of liquid media, such as cooling-lubricating liquids containing production residue, such as chips from industrial processes, wherein these media can be returned via at least one pipe line to a return reservoir and from there through a pipe line connected near the bottom to at least one collecting tank by means of at least one return pump, it is intended to prevent deposits of production residue in the return reservoir and to clean it. This is accomplished in that the return reservoir has the approximate shape of a standing circular cylinder, in which at least one pipe line supplying liquid media terminates approximately tangentially. Because of this a circulating flow of the liquid media is generated in the return reservoir, which cleans the interior wall of the return reservoir and prevents the deposit of production residues.
Patent CA-2155937-A1 (CA)
Title: Cycloolefin copolymers having high tear strength and low optical attenuation
Inventor: BREKNER MICHAEL-JOACHIM
IPC: C08F232/08
Filed: 1994-01-31
Abstract: Cycloolefin copolymers having high tear strength and low optical attenuation A process for the preparation of a copolymer of cycloolefin copolymer (COC) having high tear strength by copolymerization of 0.1 to 99.9% by weight, based on the total amount of the monomers, of at least one monomer in which R1, R2, R3, R4, R5, R6, R7 and R8 are identical or different and are a hydrogen atom or a C1-C8-alkyl radical or a C6-C16-aryl radical, where identical radicals in the various formulae can have different meanings, from 0 to 99.9% by weight, based on the total amount of the monomers, of a cycloolefin in which n is a number from 2 to 10, and from 0.1 to 99.9% by weight, based on the total amount of the monomers, of at least one acyclic 1-olefin in which R9, R10, R11 and R12 are identical or different and are a hydrogen atom or a C1-C8-alkyl radical or a C6-C16-aryl radical, in solution, in suspension, in a liquid cycloolefin monomer or cycloolef in monomer mixture or in the gas phase, at a temperature of from -78 to 150°C, at a pressure of from 0,5 to 64 bar, in the presence of a catalyst comprising a metallocene as transition-metal component and an aluminoxane for the linear type and/or for the cyclic type, where, in the formulae VII and VIII, R13 is a C1-C6-alkyl group or phenyl or benzyl, and n is an integer from 2 to 50, where the polymerization is carried out in the presence of a catalyst whose transition-metal component is at least one compound of the formula IX in which M1 is titanium, zirconium, hafnium, vanadium, niobium or tantalum, R14 and R15 are identical or different and are a hydrogen atom, a halogen atom, a C1-C10-alkyl group, a C1-C10-alkoxy group, a C6-C10-aryl group, a C6-C10-aryloxy group, a C2-C10-alkenyl group, a C7-C40-arylalkyl group, a C7-C40-alkylaryl group or a C8-C40-arylalkenyl group, and m may be one or two, depending on the valency of the central atom M   R18 is =BR19, =AIR19, -Ge-, -Sn-, -O-, -S-, =SO, =SO2, =NR19, =CO, = PR19 or =P (O) R19, where R19, R20 and R21 are identical or different and are a hydrogen atom, a halogen atom, a C1-C10-alkyl group, a C1-C10-fluoroalkyl group, a C6-C10-fluoro-aryl group, a C6-C10-aryl group, a C1-C10-alkoxy group, a C2-C10-alkenyl group, a C7-C40-arylalkyl group, a C8-C40-arylalkenyl group or a C7-C40-alkylaryl group, or R19 and R20 or R19 and R21, in each case with the atoms connecting them, form a ring, M2 is silicon, germanium or tin, R16 and R17 are identical or different and are a mono-cyclic or polycyclic hydrocarbon radical which can form a sandwich structure with the central atom M1, wherein the metallocene of the formula IX has C2--symmetry with respect to the ligands R16 and R17 and with respect to the central atom M1 connecting them in the case where R16 and R17 are identical and has C1-symmetry in the case where R16 and R17 are different.
Patent CA-2156036-A1 (CA)
Title: Calculating graphic scaler
Inventor: FERRIS BYRON S
IPC: G06T3/00
Filed: 1995-08-14
Abstract: A crop, measure and scale system and a measure and scale system are provided for use in preparing an original image for processing The crop, measure, and scale system includes first and second corner members which define an adjustable image frame. Each corner member includes a pair of diverging arms, one arm being characterized as an abscissa arm and the other as an ordinate arm, each of which includes an internally facing edge. A calculating measure is mounted on one of the corner members, such calculating measure including a slide rule with a ruler which extends between opposite edges of the cropped image, and a slide which provides for calculation of a reduction/enlargement percentage based on a predetermined desired dimensional change. The measure and scale system includes the calculating measure described above joined to an elongate member.
Patent CA-2156375-A1 (CA)
Title: Method for rerouting a data stream
Inventor: NEDERLOF LEO
IPC: H04L69/40
Filed: 1995-08-17
Abstract: A method is described for rerouting a data stream previously routed via a route through a switching network which has now failed.  The method includes thesteps of: -detecting the failure on a link (L19/L56) between first (SN1/SN5) and second (SN9/SN6) switching nodes in one of these switching nodes (SN1/SN5); - transmitting from this one switching node (SN1/SN5) a request message (REQ) with first (IDA) and second (IDB) address fields containing addresses of the first (1/5) and second (9/6) switching nodes, respectively; - in each switching node having received the request message (REQ) retransmitting it, until an alternative route for the data stream is found between two end switching nodes of said alternative route; - by one of these end switching nodes (SN1/SN5) chosen according to a predetermined rule after the alternative route has been found, allocating the data stream to this alternative route and transmitting it thereon.
Patent CA-2162437-A1 (CA)
Title: Compact, high-efficiency, gas/liquid separator method and apparatus
Inventor: PRUETER WILLIAM PAUL
IPC: B01D19/00
Filed: 1995-11-08
Abstract: A method and apparatus for separating a wellhead fluid mixture containing oil and gas phases obtained from hydrocarbon production systems into its constituent parts employs a pressure vessel having an inlet for entry of the wellhead fluids mixture and an outlet for exit of a separated gas referred to as export gas. A primary centrifugal separator is provided in the pressure vessel for centrifugally separating a first portion of the oil from the wellhead fluids mixture to produce a wet gas containing some remaining oil. A second centrifugal separator is also provided in the vessel and performs a second centrifugal separation operation on the wet gas to remove substantially all of the remaining oil from the wet gas to produce the export gas which is conveyed out of the pressure vessel. The oil and remaining oil separated from the wellhead fluids mixture is conveyed from the pressure vessel via another outlet.
Patent CA-2162570-A1 (CA)
Title: Echo canceler and echo path estimating method
Inventor: KAWAHARA TOSHIRO
IPC: H04B3/23
Filed: 1995-05-02
Abstract: The present invention relates to an echo canceler for training an echo path estimation without providing a hindrance to a speech.  The echo canceler of the present invention includes a pseudo noise generator for generating a certain pseudo noise.  This pseudo noise is forcibly supplied to a transmission line for transmitting a far-end talker's voice.          Here, in the case where the far-end talker's transmitting speech level is faint or the far-end talker is in a speechless condition, a certain correlation is established between the pseudo noise and a signal of the transmission line for transmitting the near-end talker's voice.  Based on such a correlation as just mentioned, a coefficient for generating an echo replica is calculated.  Therefore, a training for estimating an echo path is performed based on the pseudo noise and without depending on the far-end talker's voice, thereby enabling to generate an appropriate echo replica.
Patent CA-2166744-A1 (CA)
Title: Fluid quick connector
Inventor: KUJAWSKI RICK A
IPC: F16L37/098
Filed: 1996-01-08
Abstract: A quick connector coupling for forming a joint in a fluid line includes a hollow plastic connector body extending between a male member connection end and a hose connection end.          A male member received in the connector body and has an enlarged annular upset.  A retainer is associated with the connector body and secures the male member in the connector body.  The retainer has one or two locking loops which extend beyond the male member connection end and encircle a portion of the upset to prevent withdrawl of the male member.  The retainer may be attached to the interior or exterior of the connector body, and may be made of plastic or metal.
Patent CA-2167139-A1 (CA)
Title: Fixed-position seating assembly
Inventor: BAUMANN STEPHEN J
IPC: A47C1/12
Filed: 1996-01-12
Abstract: A fixed-position seating assembly consists of a pair of spaced supports, a seat pivotably mounted between the spaced supports and a back fixed to the spaced sup-ports.  Each spaced support includes forward and rearward vertical members, and the seat is mounted to the forward vertical member while the back is mounted to the rearward vertical member.  A pivot assembly for pivotably mounting the seat between the supports includes a fixed mounting member secured to each support, a seat mounting member connected to the underside of the seat, and a pivot member adjustably mounted to the fixed mounting member and to which the seat mounting member is pivotably mount-ed.  Stop structure is interposed between the seat mount-ing member and the pivot member for controlling the range of pivoting movement of the seat.  The back includes a molded shell having spaced side lips and an upper lip, and a back board is mounted to the shell such that its side edges and its upper edge are engaged by the shell side lips and upper lip.  A pair of brackets secure the back board and shell together, and also function to mount the back to the support.
Patent CA-2167871-A1 (CA)
Title: Ocular lens material
Inventor: HIRATANI HARUYUKI
IPC: G02B1/04
Filed: 1996-01-23
Abstract: A transparent ocular lens material comprising a silicon-containing polymer having a recurring unit represented by the general formula (I): (I) wherein each of R1, R2, R3 and R4 is independently hydrogen atom, an alkyl group having 1 to 5 carbon atoms, an alkoxy group having 1 to 5 carbon atoms or a group represented by the general formula (II): (II) in which each of R5, R6 and R7 is independently an alkyl group having 1 to 5 carbon atoms, an alkoxy group having 1 to 5 carbon atoms or phenyl group. The ocular lens material has excellent transparency, high oxygen permeability and heat resistance, and excellent ultraviolet-ray absorbing properties and forming and processing properties, and has a relatively high refractive index.
Patent CA-2168459-A1 (CA)
Title: Fusion proteins containing the c-terminal of tetanus toxin linked to a heterologous protein
Inventor: KHAN MOHAMMED ANJAM
IPC: A61K39/00
Filed: 1994-07-29
Abstract: The invention provides a DNA construct comprising a DNA sequence encoding a fusion protein of the formula TetC-(Z)a-Het, wherein: TetC is the C fragment of tetanus toxin, or a protein comprising the epitopes thereof; Het is a heterologous protein, Z is an amino acid, and  is zero or a positive integer, provided that (Z)a does not include the sequence Gly-Pro. The invention also provides replicable expression vectors containing the constructs, bacteria transformed with the constructs, the fusion proteins per se and vaccine compositions formed from the fusion proteins or attenuated bacteria expressing the fusion proteins.
Patent CA-2169081-A1 (CA)
Inventor: FAIR MICHAEL JOSEPH
IPC: C11D3/39
Filed: 1994-08-18
Abstract: On décrit une composition de détergent liquide homogène et stable à base de tripolyphosphate de sodium/potassium qui est soit formé in situ soit préneutralisé, et d'ortho- ou pyrophosphates. Cette composistion contient des ions sodium et potassium présents dans un rapport de poids K<+>/Na<+> allant de 0,5 à moins de 1,5 environ, et elle est pratiquement dépourvue de silicate alcalin.
Patent CA-2172550-A1 (CA)
Inventor: BUINY SERGEI LEONIDOVICH
IPC: A61N1/16
Filed: 1995-07-12
Abstract: Le procédé révendiqué implique la création d'un champ d'énergie (28) ayant l'effet d'un écran de bioénergie ellipsoïdale que l'on laisse agir sur l'organisme vivant (27). Le champ d'énérgie (28) est enregistré par l'intermédiaire d'une ligne de communications optiques, sur un support (30) de données après avoir été converti en ondes électromagnétiques. Les informations enregistrées peuvent être reproduites de façon répétée afin d'agir sur l'organisme (27). Le dispositif de l'invention comprend un logement hermétique creux (1) constitué d'un matériau non magnétique à contact (2) à la terre. A l'intérieur du logement (1) se trouve un système destiné à créer une décharge en arc à haute fréquence et un réseau L-C résonnant (3).
Patent CA-2175996-A1 (CA)
Inventor: SOUTHREN A LOUIS
IPC: G01N33/50
Filed: 1994-12-14
Abstract: Test permettant de dépister les patients souffrant de glaucome primaire à angle ouvert ou en présentant le risque et consistant à mesurer l'activité 3 .alpha.-HDS de cellules, de préférence des lymphocytes, et à déterminer en fonction de son niveau si le patient souffre de glaucome primaire à angle ouvert ou en présente le risque.
Patent CA-2177000-A1 (CA)
Title: Inflator
Inventor: FUKAWATASE OSAMU
IPC: B60R21/26
Filed: 1996-05-21
Abstract: An inflator which generates gas and heat as the inflator is actuated.  The inflator includes an identifying member.  The identifying member is provided on the inflator so as to permit the identification of an unactuated state and an actuated state of the inflator on the basis of heat generated during the actuation of the inflator.
Patent CA-2181861-A1 (CA)
Inventor: BOWERS JOHN LAWRENCE
IPC: A41D13/11
Filed: 1996-07-23
Abstract: A filter mask has an eye shield comprising a sheet of flexible transparent material sealed to the mask along its lower edge. That edge of the eye shield material has one or more widthwise folds so that, while the upper edge of the mask can follow the contours over the nose and along the cheeks of a user the eye shield can adopt a more gentle curvature by relative compression of the folds where they pass over the nose and relative opening of the folds to each side. A comfortable fit can thereby be achieved without creasing of the eye shield and without detriment to the sealing of the mask against the user's face and the sealing of the eye shield to the mask.
Patent CA-2183852-A1 (CA)
Title: Composite liquid filter
Inventor: LARSON DOUGLAS A
IPC: B08B3/14
Filed: 1995-03-30
Abstract: A liquid filter apparatus (10) useful in removing particulates from parts washing solvent. A filter assembly includes an exterior, fluid-impermeable container (30) and an interior filter element (31) with permeable sidewalls and inlet and outlet ends. In use, liquid entering the element may pass unfiltered entirely through the element and exit through a sidewall of the exterior container, or any part of such liquid may pass through the element and into a portion of the assembly outside the sleeve but inside the exterior container. This liquid is filtered. Consequently, the filter continually operates in both filtration and bypass modes. The exterior container comprises front and rear cover panels (32, 34), a solvent outlet spigot (36), and a flexible hose (38) terminating in a fountain brush (40). Solvent is taken from a drum (24) or reservoir (22) using a pump (26) and fed through a conduit (28) into the filter assembly and therethrough onto parts to be washed in the sink (12).
Patent CA-2188687-A1 (CA)
Title: Composition cosmetique contenant un monoester d'acide en c4-c10 et d'alcool en c16-c18 et des particules creuses
Inventor: LAVAUD BRIGITTE
IPC: A61K8/00
Filed: 1996-10-23
Abstract: L'invention concerne une nouvelle composition cosmétique pour la peau, y compris le cuir chevelu, comprenant (a) au moins un ester spécifique qui est un monoester d'acid e aliphatique en C4-C10 et d'alcool aliphatique en C16-C18, et (b) des particules creuses présentant une granulométrie, moyenne allant de 1.mu.m à 300.mu.m. Cette composition peut être utilisée comme nettoyant visage, déodorant et plus spécialement comme produit de rasage.
Patent CA-2189287-A1 (CA)
Title: Color picture tube having a tensioned mask and compliant support frame assembly
Inventor: RAGLAND FRANK ROWLAND JR
IPC: H01J31/20
Filed: 1996-10-31
Abstract: A color picture tube including a phosphor screen has a tensioned mask and a support frame, each of which is rectangular and has two long sides paralleling a central major axis and two short sides paralleling a central minor axis. The mask is cylindrically contoured, being curved along the major axis and straight along the minor axis. The support frame includes two first members paralleling the major axis and two second members attached to the ends of the first members and paralleling the minor axis. Each of the first members comprises a first part having two flanges, a first flange extending toward the screen and a second flange perpendicular to the first flange, in an L-shaped cross-section. The first flange varies in height along the first part, from a minimum height at the ends thereof to a maximum height at the center thereof. Each of the first members also comprises a second part which extends between the two flanges of the first part and forms a triangle therewith in cross-section.
Patent CA-2193601-A1 (CA)
Title: Shoe having hydrodynamic pad
Inventor: DEAN TODD
IPC: A43B17/02
Filed: 1996-12-20
Abstract: A hydrodynamic pad including fluid-filled inner and outer bladders interconnected by fluid channels and configured such that displacement of fluid from the center of pressure distribution generated by foot impact radiates from the inner bladder outwardly to the outer bladder through one or more of the fluid channels causing the outer bladder to expand to an expanded condition. The expanded outer bladder seats the wearer's heel in the hydrodynamic pad, thereby stabilizing the foot of the wearer, and the controlled flow of fluid through the fluid channels to the outer bladder dissipates the impact loads, thereby cushioning the wearer's heel. When the pressure is released from the inner bladder, by lifting the wearer's heel, the expanded outer bladder forces at least a portion of the displaced fluid to the inner bladder, such that the hydrodynamic pad is reinitialized.
Patent CA-2195825-A1 (CA)
Inventor: DANIEL EDWARD A
IPC: B30B15/28
Filed: 1997-01-23
Abstract: The invention pertains to a press comprising, a drive mechanism, a slide and at least two connecting rods connecting between the drive mechanism and the slide for reciprocally driving the slide. At least two fluid valves are connected to respective connecting rods and manifolded together with a hydraulic chamber disposed in or adjacent the connecting rods. An electrically adjustable proportional valve is connected to the fluid valves which operate to vary the pressure at which the fluid valves open to unload the slide. A variable system pressurizing mechanism for pressuring said chambers to a predetermined system pressure is utilized while the mechanism may unload the slide if pressure within a hydraulic chamber exceeds a predetermined system pressure. A variable relief mechanism automatically relieves pressure within the hydraulic chambers dependent on an operating state of the press.