baber/WOPTO huggingface dataset:
Patent CA-2195405-A1 (CA)
Title: Flexible barrier member useful in aerosol dispensers
Inventor: ABPLANALP ROBERT HENRY
IPC: B65D83/42
Filed: 1995-07-19
Abstract: A dispenser comprising a valved aerosol container (22) and a unitary flexible barrier member (10) having an outer wall segment (12) terminating in a sealing flange (16). The sealing flange (16) is joined to the container (22) between top and sidewall portions (27, 25), and an inner wall segment (14) is joined to the outer wall segment (12) through a fold (15). A central piston region (20) emerges from the terminus of the inner wall segment (14) distal to the fold (15). The barrier (10) is sufficiently thick and rigid to be freestanding before incorporation into a pressurized container (22). The outer and inner wall segments (12, 14) are oppositely-directed frustoconical shapes forming an acute angle with each other when the barrier (10) is initially inserted into the container (22). The outer wall segment (12) is thicker and more rigid than the inner wall segment (14). The barrier (10) is nestable with like barriers (10).
Patent CA-2195695-A1 (CA)
Title: Insulating spacer for creating a thermally insulating bridge
Inventor: WYLIE DOUGLAS H
IPC: E06B3/663
Filed: 1997-01-22
Abstract: An insulating spacer for creating a thermally insulating bridge between inner and outer panes of, for example, a multiple pane window unit. The spacer defines an insulated space between the panes and includes a top bridge member, first and second metallic leg members, a bottom bridge member and a channel portion. The top bridge member is provided for contacting the inner and outer panes of the window unit. The top bridge member is made of a synthetic resin or composite material and can include openings. Perforated extensions of the first and second leg members are secured to the top bridge member. The first and second leg members can be bent into a zig-zag configuration. The bottom bridge member is substantially parallel to the top bridge member and cooperates with the first and second leg members. The channel portion is defined by the configuration of the top bridge member, the first and second leg members and the bottom bridge member. In one embodiment, the bottom bridge member is roll-formed from the same piece of metal as the first and second leg members. In another embodiment, the bottom bridge member is formed from a material similar to, or the same as, that of the top bridge member. Methods of making such an insulating spacer also are disclosed.
Patent CA-2196300-A1 (CA)
Inventor: ACKLAND GORDON L
IPC: F16L47/22
Filed: 1995-07-17
Abstract: La présente invention concerne un ensemble raccord (10) destiné à raccorder les extrémités de deux tubes (12, 14) ou d'autres objets sensiblement cylindriques, et constitué d'un manchon spiralé (18) et d'un tube élastique (16). Le manchon (18) est disposé de façon à recouvrir les deux extrémités tubulaires. L'enroulement spiralé du manchon lui permet de s'adapter au diamètre du tube en formant une spirale plus ou moins serrée. Les dimensions du tube (16), qui peut se resserrer sur le manchon, sont prévues pour que le tube déborde des extrémités du manchon de façon à être en contact avec les extrémités du tube lorsqu'il est resserré.
Patent CA-2199753-A1 (CA)
Title: Bi-fold implement frame and slim cultivator
IPC: A01B63/32
Filed: 1997-03-12
Abstract: Abstract Not Yet Available
Patent CA-2204664-A1 (CA)
Inventor: ARNAUDEAU MARCEL
IPC: F04D13/12
Filed: 1997-05-06
Abstract: Le système comporte: ~ une pompe P1 hélicoaxiale et une pompe P2 centrifuge disposée après la pompe hélicoaxiale P1. Les deux éléments sont reliés par un moyen permettant d'adapter le fluide issu de la pompe hélicoaxixale pour permettre d'optimiser l'action de la pompe centrifuge.
Patent CA-2205708-A1 (CA)
Inventor: GENUSOV ALEX
IPC: H04Q3/00
Filed: 1997-05-20
Abstract: Process for interconnecting the nodes of a real time  parallel  computer,  in  which  use  is  made,  as  an interconnection system, of a local switching network with virtual channels, each virtual channel being associated with a given pass band, so as to ensure end to end control of the transmission latency of a message to be transmitted on a real time basis, in a chain including a transmitting node (A) with a  main  processor  (3A) and  an  interconnection  interface adaptor (4A), a receiving node (B) with a main processor (3B) and an interconnection interface adaptor (4B), and at least one switch (1) connecting the said interface adaptors (3B, 4B).
Patent CA-2206100-A1 (CA)
Title: Pressure pulse attenuating fluid supply conduit
Inventor: FORTE GUIDO
IPC: F16L55/033
Filed: 1995-12-06
Abstract: A fluid supply conduit (1) for attenuating the pressure pulses in the fluid, and presenting an outer tube (2), and at least one inner tube (25) housed inside and forming an annular chamber (26) with the outer tube (2); the inner tube (25) is connected to a fitting (19) fitted in sealed manner to the outer tube (2), and pressents an end closing element (30), and at least one intermediate hole (33, 34) at predetermined distances from respective reflecting surfaces (27, 31) defined by the fitting (19) and by the closing element (30).
Patent CA-2208502-A1 (CA)
Title: Method and reagent for prevention, inhibition of progression and regression of vascular diseases
Inventor: MCSWIGGEN JAMES
IPC: A61P3/00
Filed: 1995-12-11
Abstract: A nucleic acid molecule which blocks synthesis and/or expression of mRNAs associated with initial development, progression or regression of vascular disease. In particular are provided ribozyme sequences which cleave human or rabbit cholesterol ester transfer protein (CETP) mRNAs.
Patent CA-2209276-A1 (CA)
Title: Treating disorders characterised by excessive cell proliferation with sclareolide
Inventor: BRAQUET PIERRE
IPC: A61K31/365
Filed: 1996-01-04
Abstract: A method for treating a disorder characterised by excessive cell proliferation in a patient by administering to the patient a therapeutically effective amount of (+)sclareolide.
Patent CA-2211130-A1 (CA)
Title: Technique de production d'un article enduit d'un adhesif reticule collant sous l'effet d'une pression
Inventor: WINSLOW LOUIS E
IPC: C09J7/02
Filed: 1996-02-09
Abstract: Cette invention concerne un procédé selon lequel on revêt un substrat d'une composition ensuite réticulée de manière à obtenir un adhésif collant sous l'effet d'une pression, par la polymérisation de monomères susceptibles de polymérisation radicalaire à partir de groupes pendants insaturés à liaison covalente du polymère de ladite composition. Une très large variété de techniques industrielles peuvent servir à effectuer ce type de revêtement dans la mesure où le procédé présenté dans le cadre de cette invention permet la mise au point de compositions présentant une large gamme de possibles viscosités.
Patent CA-2212804-A1 (CA)
Title: Feed forward control of expansion valve
Inventor: SIBIK LEE
IPC: F25B1/00
Filed: 1995-12-15
Abstract: A method of controlling an expansion valve (30) in a refrigeration system (10). The method comprises the steps of controlling the modulation of the expansion valve (30) based upon a first feedback control criteria; and controlling the modulation of the expansion valve (30) based upon a second feed forward control criteria.
Patent CA-2213354-A1 (CA)
Title: Seed singulator assembly for a seed metering mechanism
Inventor: DUNHAM LISLE J
IPC: A01C7/04
Filed: 1997-08-19
Abstract: A seed metering mechanism including a seed singulator assembly for reducing the likelihood of or eliminating double or excess seeds being carried by a seed disc of the seed metering mechanism to a discharge area of the seed metering mechanism for deposit to the ground.  The singulator assembly is disposed downstream of a seed chamber and upstream of the seed discharge area of a seed metering mechanism.  The seed singulator of the present invention includes a seed engaging member arranged on opposite sides of the path of travel of a circular array of openings on a seed disc of the seed metering mechanism.  The spacings between the seed engaging members being such that only a single seed carried in each opening is permitted to pass therebetween.
Patent CA-2214106-A1 (CA)
Inventor: DIETEL GREGORY LOUIS
IPC: A61K9/20
Filed: 1989-11-21
Abstract: A medicine tablet is described as a new article of manufacture. The tablet is enrobed in a gelatin coating formed by application of respective layers of elastic gelatin film to opposite sides of the tablet. The applied gelatin layers conform tightly to the tablet surface, bond securely to the tablet, and are sealed together in essentially edge-to-edge manner at a seal line which extends around the tablet at a desired place on the tablet. The gelatin layers can be colored differently from the tablet anddifferently from each other. A range of formulations are described for film which can be peelable from a tablet or other product core, and for films which bond to the core. A presently preferred formulation for producing tablets having a bonded tamper-evident coating comprises a water-based gelatin preparation having about 45 % gelatin and about 9% plasticizer (glycerin and/or sorbitol) by weight. Method and apparatus for producing such new products are also described. Product cores can be dispensed on a self-timed basis into essentially simultaneous contact with two enrobing films which are supported on locally recessed coactingrotary dies. The cores contact the films adjacent a nip between the dies at places on the films which overlie die recesses which are oversize relative to the cores. The films deform around each core and are sealed by the dies to each other before the dies coact to cut the enrobed cores from the films. A core feeding mechanism can include an alignment device which causes the cores to have a desired orientation as they are handled by the dies.
Patent CA-2214376-A1 (CA)
Title: Glyphosate formulations containing etheramine surfactants
Inventor: BRINKER RONALD JOSEPH
IPC: A01N25/30
Filed: 1996-03-28
Abstract: Herbicidal compositions are provided comprising glyphosate or a salt thereof and an etheramine surfactant having the representative chemical structure (a) (see formula I) wherein R1 is a straight or branched chain C6 to about C22 alkyl, aryl or alkylaryl group, m is an average number from 1 to about 10, R2 in each of the m (O-R2) groups is independently C1-C4 alkylene, R3 groups are independently C1-C4 alkylene, and x and y are average numbers such that x+y is in the range from 2 to about 60; or (b) (see formula 2) wherein R1 is a straight or branched chain C6 to about C22 alkyl, aryl or alkylaryl group, m is an average number from 1 to about 10, R2 in each of the m (O-R2) groups is independently C1-C4 alkylene, R3 groups are independently C1-C4 alkylene, R4 is C1-C4 alkyl, x and y are average numbers such that x+y is in the range from 0 to about 60, and A- is an agriculturally acceptable anion; or (c) (see formula 3) wherein R1 is a straight or branched chain C6 to about C22 alkyl, aryl or alkylaryl group, m is an average number from 1 to about 10, R2 in each of the m (O-R2) groups is independently C1-C4 alkylene, R3 groups are independently C1-C4 alkylene, and x and y are average numbers such that x+y is in the range from 2 to about 60.
Patent CA-2215254-A1 (CA)
Title: Particules a base de polyaminoacide(s) et susceptibles d'etre utilisees comme vecteurs de principe(s) actif(s) et leurs procedes de preparation
Inventor: SOULA GERARD
IPC: A23L33/00
Filed: 1996-03-28
Abstract: La présente invention concerne les vecteurs utiles pour l'administration de principes actifs (PA), de préférence médicamenteux ou nutritionnels, notamment par voie orale ou parentérale. Le problème technique résolu par l'invention est celui consistant en la fourniture de vecteurs formés par des (nano) ou (micro)particules à base de polyaminoacides, et qui soient inertes vis-à-vis du PA (protéines), de granulométrie contrôlable, résistantes et économiques. Conformément à l'invention, les particules ont une taille moyenne inférieure à 200 .mu.m et sont constituées d'un polyaminoacide du type Leu/Glu, dans lequel Leu/Glu + Leu ~ 3 % et la M W~ 4000 D.
Patent CA-2216288-A1 (CA)
Title: Uracilic hydroquinone derivatives as type iv allergy inhibitors
Inventor: ISOBE YOSHIAKI
IPC: C07D405/12
Filed: 1997-09-19
Abstract: Disclosed is a hydroquinone derivative or a pharmaceutically acceptable salt thereof, the hydroquinone derivative being represented by formula (I):    wherein R1 is a phenyl group which is unsubstituted or substituted with a substituent or substituents each independently selected from the group consisting of a halogen atom, a C1-4 alkyl group and a C1-4 alkoxy group;      R2 is a hydrogen atom or a C1-4 alkyl group; each of R3 and R4 is independently a hydrogen atom or a C1-4 alkyl group;      R5 is a hydrogen atom or a C1-4 alkyl group; each of R6, R7 and R8 is independently a hydrogen atom or a C1-4 alkyl group;      P is a hydroxyl group;      Q is a hydroxyl group, a C1-4 alkoxy group, a C1-18 acyloxy group or an oxo group;      P may form together with Q an ether bond;      R is a hydroxyl group, a C1-4 alkoxy group, a C1-18 acyloxy group or an oxo group, provided that when one of said Q and said R is an oxo group, the other is also an oxo group;     X is a single bond, an -NR10- group or a -CH2-NR10- group in which R10 is a hydrogen atom or a C1-4 alkyl group;      Y is a methylene group or a carbonyl group; and dotted bonds in a six membered ring represent that said six membered ring has the maximum number of double bonds.      The hydroquinone derivative or a pharmaceutically acceptable salt thereof according to the invention is useful as antiallergic agents.
Patent CA-2218651-A1 (CA)
Title: Repertoire cloning process, products derived therefrom and uses for said products
Inventor: OKASINSKI GREGORY F
IPC: C07K16/12
Filed: 1996-04-12
Abstract: A repertoire cloning process for producing mammalian monoclonal antibodies. Also provided are methods for using these monoclonal antibodies, and kits which contain these monoclonal antibodies.
Patent CA-2220607-A1 (CA)
Title: Heat exchanger
Inventor: BLACH MATTHIAS
IPC: F28D7/16
Filed: 1997-11-27
Abstract: A heat exchanger for transferring heat energy between first and second fluid heat exchange media having an outer pressure jacket, U-shaped heat exchange medium carrying pipes, and an intermediate jacket. The final temperature of the medium in the jacket can be controlled and the pressure jacket is protected from an excessive temperature load.
Patent CA-2221289-A1 (CA)
Title: Apparatus for the irradiation of body fluids by ultraviolet light
Inventor: MUELLER HANS
IPC: A61M1/02
Filed: 1996-05-15
Abstract: The invention relates to an apparatus for the irradiation of body fluids, espe-cially blood and/or tissue extracts, by ultraviolet light in a containment (4) for receiving the body fluids which is disposed in the radiation range of an ultraviolet light source (5). On the inside of this containment (4) there are pro-vided baffle means (6, 26, 36) arranged so as to subject the body fluids flowing through the containment or circulating therewithin in circumferential direction to turbulence thereby preventing a laminar flow within the body fluid. Thereby the body fluid in the containment is uniformly exposed to the UV radiation in its entire volume.
Patent CA-2222669-A1 (CA)
Inventor: ROBERTS KIM BYRON
IPC: H04L7/00
Filed: 1997-11-26
Abstract: Optical timing detection, for phase comparison of optical signals, or clock recovery is achieved by arranging an interferometer to be responsible to data transitions. A pulse train is fed into both arms of the interferometer. An optical amplifier (20) enables the interference condition to be changed when the data is fed into one arm. The output changed if the data transitions lose synchronisation with the pulse train.
Patent CA-2223173-A1 (CA)
Title: Adjustable arm rest assembly
Inventor: BRANDT DOUGLAS
IPC: B60N2/75
Filed: 1996-06-03
Abstract: An adjustable arm rest assembly (10) for use on a chair (11) including a support member (12), an arm rest member (50), a locking element (30) and an adjustment member (58). The support member (12) is attached to the chair (11) and extends substantially upward therefrom. The arm rest member (50) extends substantially coaxially with the support member (12). The locking element (30) is attached to one of the support member (12) and the arm rest member (50).
Patent CA-2226225-A1 (CA)
Title: Integrated circuit chip card and the method and system for the manufacture of same
Inventor: BREEN THOMAS J
IPC: B42D15/10
Filed: 1996-07-05
Abstract: An integrated circuit chip card made by a plurality of lamina (11, 12, 13) and forming a chip module cavity (15) complementarily-shaped to the sides of the contact stratum of a chip module (14) for achieving a nested relation. A  method and system of manufacturing an integrated circuit chip wherein one of said webs (A, B, C) forming the lamina (11, 12, 13) may be processed in parallel and wherein one of said webs has integrated chip modules (14) premounted thereon for subsequent lamination with the other webs (A, B, C), and wherein the registration of the webs (A, B, C) and seating of the integrated circuit chip module (14) within a cavity (15) occurs at substantially the same time, and while chemical bonding media therebetween remains fluid and open. The cards may be cut from the laminate while the chemical bond is not yet cured.
Patent CA-2226554-A1 (CA)
Title: Procede et appareil pour supprimer les defauts d'alignement dans des images de symboles ayant une ligne de base non lineaire
Inventor: ROKUSEK CHRIS
IPC: G06V30/10
Filed: 1996-08-21
Abstract: Un petit scanner manuel (12) qui lit un texte ligne par ligne coopère avec un système qui supprime le défaut d'alignement des images de symboles ayant une ligne de base non linéaire pour éliminer les ondulations de la ligne de base associées à cette lecture. Un programme détermine une limite pour chacun des symboles (310), ainsi que (330) la hauteur moyenne, la largeur moyenne, la hauteur maximum, la largeur maximum et le changement moyen de hauteur du bas de chaque symbole par rapport à celui du symbole voisin. Un seuil est utilisé pour distinguer un changement de la ligne de base dû au déplacement irrégulier de la main d'un changement de la ligne de base, dû à un jambage descendant (360) accompagné d'un changement important. Tous les symboles qui doivent être sur la ligne de base sont ainsi décalés sur une seule ligne de base (370) droite.
Patent CA-2226859-A1 (CA)
Title: Method and apparatus for high-speed continuous casting plants with a strand thickness reduction during solidification
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D11/12
Filed: 1998-01-13
Abstract: A method and an apparatus for continuous casting plants for producing strands whose cross-section is reduced during solidification. The continuous casting method for producing strands, wherein the cross-section of the strands is reduced during the solidification, includes casting into a mold, particularly an oscillating mold, and reducing the strand cross-section linearly over a minimum length of the strand guiding unit immediately underneath the mold, i.e., casting and rolling, and subsequently carrying out a further strand cross-section reduction through the remaining strand guiding unit, i.e., soft reduction, up to maximum reduction immediately in front of the final solidification or sump tip.
Patent CA-2229070-A1 (CA)
Title: Spectrometer with axial field
Inventor: JOLLIFFE CHARLES L
IPC: B01D59/44
Filed: 1996-08-09
Abstract: In a mass spectrometer, typically a quadrupole, one of the rod sets is constructed to create an axial field, e.g. a DC axial field, thereon. The axial field can be created by tapering the rods, or arranging the rods at angles with respect to each other, or segmenting the rods, or by providing a segmented case around the rods, or by providing resistively coated or segmented auxiliary rods, or by providing a set of conductive metal bands spaced along each rod with a resistive coating between the bands, or by forming each rod as a tube with a resistive exterior coating and a conductive inner coating, or by other appropriate methods. When the axial field is applied to Q0 in a tandem quadrupole set, it speeds passages of ions through Q0 and reduces delay caused by the need to refill Q0 with ions when jumping from low to high mass in Q1. When used as collision cell Q2, the axial field reduces the delay needed for daughter ions to drain out of Q2. The axial field can also be used to help dissociate ions in Q2, either by driving the ions forwardly against the collision gas, or by oscillating the ions axially within the collision cell.
Patent CA-2230063-A1 (CA)
Title: Open helical organic tissue anchor and method of facilitating healing
Inventor: KAY DAVID B
IPC: A61B17/04
Filed: 1996-08-19
Abstract: The invention relates to a tissue anchor (10) which is an open helix (12) of biocompatible material having a slope of from 0.5 turns per centimeter to 10 turns per centimeter, a length from 3 mm to 75 mm, a diameter of from 1.5 mm to 11 mm, and an aspect ratio of from about 3 to about 5 to 1. The anchor can have a head (17) which is capable of securing or clamping tissue together, such as holding a suture in hole (19) to secure a ligament or tendon (28) to bone. The anchor can also have a head which causes an inward, compressive loading for use in fastening bone to bone, orthopedic plates to bone, or cartilage to bone.
Patent CA-2231055-A1 (CA)
Title: Interleukin-1 beta converting enzyme like apoptosis protease-10
Inventor: KIKLY KRISTINE KAY
IPC: A61K35/76
Filed: 1998-03-04
Abstract: ICE-LAP-10 polypeptides and polynucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing ICE-LAP-10 polypeptides and polynucleotides in therapy, and diagnostic assays for such.
Patent CA-2231158-A1 (CA)
Title: Wall panels and joint structures
Inventor: CLEAR THEODORE E
IPC: E04B1/80
Filed: 1996-09-04
Abstract: A wall panel and joint structure (10, 26) is disclosed for erecting structurally sound, thermally efficient and inexpensive structures for human habitat. Each wall panel (10) includes a foam core (12) faced on each side with reinforced cementitious facing panels (14), the foam edges (22) of the composite panel (10) being grooved (24) peripherally inside the cementitious facing panels (14). At least one metal tongue member (26) is inserted in opposing side edge grooves (24) of abutting wall panels (10), and fasteners (28) are mounted through the cementitious facing panels (14), any intervening foam (12), and into the tongue members (26) to hold adjacent wall panels (10) together.  U-shaped channels (52, 38) are provided to finish an upper edge of the wall panel and to secure a bottom edge thereof to a floor structure.  Wall mount clips (84) are provided to secure the wall panels (10) to existing subwall structures (82). Flanges (114) are provided at an upper end of the tongue members to secure roofing members (not shown) to the wall panels (10).
Patent CA-2232034-A1 (CA)
Title: Single bore riser system
Inventor: MORGAN MICHAEL GRAHAM
IPC: E21B17/01
Filed: 1996-09-13
Abstract: A single bore riser (12) system is disclosed which is based on a dual bore completion tree (16). An eccentric offset sub (14) is coupled to the top of the tree (16) and which can be sealed by BOP pipe rams. The completion tree (16) has a main bore (18) and an auxiliary bore (20) with ball valves (22, 24) located in the respective bores. A remotely actuatable annulus plug (28) is located in the bottom of the annulus bore (2) and is moveable between a first position allowing fluid flow through the annulus bore (2) and a second position sealing the annulus bore (2) to provide control of various operations. Embodiments of the invention are described.