baber/WOPTO huggingface dataset:
Patent CA-2111001-C (CA)
Title: Tdma for mobile access in a cdma system
Inventor: GUDMUNDSON BJOERN
IPC: H04B7/26
Filed: 1993-04-07
Granted: 2001-07-24
Abstract: A method and system for increasing the capacity of radiotelephone communication systems by eliminating interference to communication traffic caused by random access burst from unconnected mobile station are disclosed. Access slots are provided in CDMA signals by interrupting other communication traffic of mobile stations using the same frequency at periodic intervals. This allows mobile access bursts to be received at a base station without interfering with other traffic.
Patent CA-2111125-C (CA)
Inventor: MYSZKA KEVIN
IPC: A01D34/73
Filed: 1993-12-10
Granted: 1997-02-25
Abstract: A spindle end/blade hole combination using a symmetrical six pointed star having differing radiused ends as the interconnection therebetween.
Patent CA-2119352-C (CA)
Inventor: ERIKSSON LENNART
IPC: G07C9/00
Filed: 1992-09-18
Granted: 2002-05-07
Abstract: A monitoring method, such as a time and/or passage monitoring method, in which individuals, such as physical persons, make contact with a stamping unit and therewith supply information to the unit, in which the information is preferably compiled. The method is mainly characterized by arranging existing units in a decentralized system in which each unit is separated physically from remaining units; and is further characterized in that each individual himself carries an updated information carrier which includes unique information personal to the individual concerned, wherein updating of the information carrier can be effected upon contact with a stamping unit. The invention also relates to a system for carrying out the method.
Patent CA-2119660-C (CA)
Inventor: MIYAZAKI TOSHIYUKI
IPC: A23J3/18
Filed: 1994-03-23
Granted: 2003-08-19
Abstract: An amylase inhibitor consisting essentially of a protein constructed of 248 amino acid residues having two subunits, each identified as SEQ ID NO:1, in which a single band is observed at a mobility of 0.26 by polyacrylamide gel electrophoresis. The amylase inhibitor is useful as agents for inhibiting an increase in blood glucose level, controlling an insulin secretion and suppressing an appetite, and as food additives. For the same use, the amylase inhibitor is used in combination with a protein composed of two subunits, each identified as SEQ ID NO:2, the total content of both proteins being not less than 20% by weight.
Patent CA-2125009-C (CA)
Inventor: BRAEGER HORST HERBERT
IPC: A22C25/08
Filed: 1994-06-02
Granted: 1998-02-03
Abstract: An auxiliary feeding apparatus (3) for a fish processing machine is described which comprises a conveyor equipped with saddle-like supporting members (1) for supporting the trunks of decapitated fish whose abdominal cavities are open on the ventral side. The auxiliary feeding apparatus (3) comprises an auxiliary saddle (9) for initially supporting each fish to be processed. The auxiliary saddle (9) can be controlled to move into and out of the path of the supporting members (1). The fish to be processed is placed on the auxiliary saddle (9) with its tail leading and, on lowering the auxiliary saddle, is transferred to the supporting member (1). The lowering movement is controlled in such a way, that each fish is taken over by the supporting member without the projecting end (8) of the supporting member coming into contact with the end of the abdominal cavity.
Patent CA-2126446-C (CA)
Inventor: VU DUY-PHACH
IPC: G02F1/1335
Filed: 1993-01-22
Granted: 2003-07-15
Abstract: A display panel is formed using a single crystal thin-film transistors that are transferred to substrates for display fabrica-tion. Pixel arrays form light valves of switches that can be fabricated with control electronics in the thin-film material prior to transfer. The resulting circuit panel is then incorporated into a projection display system with a light emitting or liquid crystal ma-terial to provide the desired light valve.
Patent CA-2129889-C (CA)
Title: Foldable stand for threading machine
Inventor: BEELEN VALERE HUBERT JACQUES
IPC: B25H1/00
Filed: 1994-08-10
Granted: 1998-08-11
Abstract: A foldable wheeled stand is provided for supporting a motor driven pipe threading machine during operation thereof and for transporting the machine from one location to another. The stand includes a scissors-type leg assembly having lower ends which engage an underlying surface when the stand is both folded  and  unfolded  and  having  upper  ends  which  are respectively elevated and lowered relative to the support surface  when  the  stand  is  in  its  unfolded  and  folded positions.  A pipe threading machine is mounted between the upper ends of the stand for pivotal displacement about one of the upper ends and for sliding displacement relative to the other,  during the displacement of the stand and machine between the folded and unfolded positions of the stand.  A bracket arrangement secures the threading machine to the stand in each of the folded and unfolded positions thereof, and a pair of gas springs are interposed between legs of the stand to counterbalance the weight of the threading machine during displacement of the stand between the folded and unfolded positions thereof.
Patent CA-2137222-C (CA)
Title: Topsheets for disposable sanitary absorbent articles and disposable absorbent articles having such topsheets
Inventor: ALLEN PATRICK JAY
IPC: A61F5/44
Filed: 1993-06-02
Granted: 1999-04-13
Abstract: A topsheet (22) for use in a disposable absorbent article. The topsheet is divided into three trisections (22R, 22C, 22F) disposed in a particular arrangement along the longitudinal axis (L-L) of the disposable absorbent article. The front trisection (22F) has no elastic extensibility.  The central trisection (22C) has elastic extensibility in the transverse direction. The rear trisection (22R) has elastic extensibility in the longitudinal direction. If desired, the topsheet (22) may be further provided with an aperture (46) for communicating fecal material through the topsheet into a void space (52) in the disposable absorbent article. An exemplary disposable absorbent article is also included in the disclosure.
Patent CA-2137631-C (CA)
Inventor: FUJII SATOSHI
IPC: E02F3/43
Filed: 1994-12-08
Granted: 1999-02-02
Abstract: An excavator control apparatus for shovel-type construction equipment includes an automatic digging control section, a digging load control device, and an operation command correcting device. The shovel-type construction equipment has a boom, an arm and a bucket that are successively and rotatably connected in an operation section. The boom, the arm and the bucket are each connected to at least one cylinder that extends and retracts according to the operation of a lever. The digging load control device permits an automatic digging routing to be executed by controlling the extension and retraction of the cylinder. The digging load control device transmits operation commands to the cylinder to maintain a digging load approximately equal to a set digging load during automatic digging. The operation commands transmitted to the cylinder by manual operation of the lever without canceling the automatic digging routine.
Patent CA-2139733-C (CA)
Inventor: SILVENIS SCOTT A
IPC: B05B11/00
Filed: 1994-04-20
Granted: 2004-06-22
Abstract: L'invention concerne un mécanisme destiné à un pulvérisateur à gâchette classique, pour permettre l'utilisation dudit pulvérisateur en position retournée, cela sans que son contenu ne passe par l'orifice de pulvérisation (5). Ledit mécanisme comprend une chambre de dérivation (14) qui communique avec l'espace intérieur du tube immergé (9). Ladite chambre de dérivation (14) constitue un passage auxiliaire pour le fluide provenant du tube immergé (9), lorsque le distributeur est retourné. Lorsque le distributeur est retourné, le fluide restant dans le tube immergé (9) joue le rôle d'un obturateur fluidique, empêchant ainsi l'air contenu dans le distributeur de s'échapper dudit tube immergé pour entrer dans le pulvérisateur à gâchette.
Patent CA-2148207-C (CA)
Inventor: LAMERIS GARY J
IPC: H05B41/232
Filed: 1995-04-28
Granted: 2000-07-18
Abstract: A power supply for a large or dual vacuum fluorescent display having a DC source coupled to a switching regulator to generate a stepped up DC voltage.  A -5 volt regulator is coupled to the switching regulator output, to provide a second DC voltage.  A grid and segment driver is supplied with the regulator output.  The driver is coupled to a microprocessor, and selectively drives the grid and plate segments to display data from the microprocessor.  An oscillator circuit is also coupled to the DC source to generate an AC signal.  The AC signal is coupled to an inverter to generate a second phase-shifted AC signal.  The AC signals are provided to a pair of output drivers which amplify and output each signal to opposite ends of the filaments to heat the display filaments.
Patent CA-2149047-C (CA)
Inventor: HYPPAENEN TIMO
IPC: F23C10/02
Filed: 1993-11-09
Granted: 2000-01-11
Abstract: Procédé et dispositif servant à récupérer de la chaleur à partir de particules solides dans un réacteur à lit fluidifié, au moyen d'une chambre de transfert thermique, possédant des surfaces de transfert thermique. On introduit en continu des particules solides chaudes dans la chambre de transfert thermique et on introduit du gaz dans ladite chambre et on l'évacue. L'introduction de gaz dans la chambre de transfert thermique sert à réguler le flux des particules solides qu'elle contient. La chambre de transfert thermique est divisée en au moins une zone de transfert thermique (46, 46') et au moins une zone de transport de particules solides (48) en prévoyant plus de surfaces de transfert thermique dans les zones de transfert thermique que dans les zones de transport de particules solides. On régule le transfert thermique en introduisant séparément des flux régulés de gaz (50, 50', 50") dans les zones de transfert thermique et dans les zones de transport de particules solides.
Patent CA-2149329-C (CA)
Inventor: ANDERSON DARRELL R
IPC: C12N1/21
Filed: 1993-11-12
Granted: 2008-07-15
Abstract: Disclosed herein are therapeutic treatment protocols designed for the treatment of B cell lymphoma. These protocols are based upon therapeutic strategies which include the use of administration of immunologically active mouse/human chimeric anti-CD20 antibodies, radiolabeled anti-CD20 antibodies, and cooperative strategies comprising the use of chimeric anti-CD20 antibodies and radiolabeled anti-CD20 antibodies.
Patent CA-2151642-C (CA)
Inventor: VUORINEN VESA
IPC: D21F5/18
Filed: 1995-06-13
Granted: 1999-03-30
Abstract: A method and device for drying and/or cooling a paper web or equivalent in which the web is passed over the circumference of a revolving roll on support of a face of a support wire that faces the roll.  The web is dried and/or cooled by means of a gas blown through openings in the mantle of the roll into a space between the outer face of the roll and the web supported by the support wire, whereby a support zone formed by pressurized gas is formed between the outer face of the roll and the web.  Humidified gas is passed out  of the support zone into the interior of the roll through other openings in the mantle of the roll into a system of exhaust ducts placed inside the roll.
Patent CA-2152305-C (CA)
Inventor: HOTIER GERARD
IPC: G01N30/02
Filed: 1995-06-21
Granted: 2007-01-30
Abstract: On décrit un procédé de séparation en lit mobile simulé corrigeant les perturbations de compositions d'un extrait (EA), ou d'un raffinat (RB) dues au volume mort introduit par au moins une pompe (P) ou d'un compresseur de recyclage d'un mélange liquide supercritique ou gazeux dans une boucle fermée de tronçons de colonnes. On diminue d'une valeur appropriée le volume du tronçon immédiatement en amont du volume mort lorsque ledit volume mort est situé en aval de ce tronçon et en amont des courants de soutirage dudit tronçon, ou l'on diminue d'une valeur appropriée le volume du tronçon immédiatement en aval du volume mort lorsque le volume mort est situé en ava l des courants d'injection dans ledit tronçon et en amont de ce tronçon. - Application à la séparation des isomères d'hydrocarbures aromatiques à 8 atomes de carbone
Patent CA-2153565-C (CA)
Inventor: BECK MATTHEW R
IPC: B65D41/34
Filed: 1995-07-10
Granted: 1999-01-05
Abstract: A tamper evident closure construction is provided for use with a container of the type having a neck with a discharge orifice  therein.  The  tamper  evident  closure  construction includes a dispenser cap and a unitary,  one-piece,  tamper evident closure cover.   The dispenser cap includes a base connected to the neck and a dispensing portion connected to the base.  The tamper evident closure cover consists of an overcap and a container closure cap separated by frangible webs which, when permanently disengaged, allow access to the dispensing portion and provide a visual indication of tampering.   The container closure cap is fastened directly to the neck of the container   and   includes   a   breakaway   tamperband,   or alternatively, a snap-fit abutment arrangement, which provides an indication of attempts to remove the container closure cap from the neck.   The skirt of the container closure cap is directly coupled to the neck of the container, and includes an annular bead on an inside surface and an annular flange which cooperate to secure and seal the base of the dispenser cap against the neck around the discharge orifice.
Patent CA-2154510-C (CA)
Inventor: AOYAGI AKIHIKO
IPC: G11B5/48
Filed: 1995-07-24
Granted: 2000-06-20
Abstract: A suspension system comprises a load beam and a flexible member. The load beam has an elongated stamped concave section. The flexible member is attached to the load beam such that a portion of the flexible member encloses the concave section of the load beam. The flexure has an aperture with a tongue section. The tongue section is offset by a "v" shaped bend. A transducer assembly is attached to the tongue section.
Patent CA-2156357-C (CA)
Title: Method and apparatus for inflating an inflatable vehicle occupant restraint
Inventor: BAYLEY GREGORY S
IPC: B60R21/26
Filed: 1995-08-17
Granted: 1998-12-01
Abstract: A method and apparatus are provided for igniting a body (60) of ignitable gas generating material which generates gas for inflating an inflatable vehicle occupant restraint (12). The method includes the step of igniting a body (202) of pyrotechnic material which, when ignited, emits combustion products. The method further includes the step of igniting the body (60) of gas generating material by dispersing the combustion products over an ignitable surface portion (116) of the body (60) of gas generating material. The combustion products are dispersed by moving the body (202) of pyrotechnic material from a first location to a second location when the body (202) of pyrotechnic material is burning. The first and second locations are spaced from each other across the ignitable surface portion (116) of the body (60) of gas generating material.
Patent CA-2157560-C (CA)
Title: Detachable pivoting clipper blades
Inventor: MELTON SCOTT
IPC: B26B19/38
Filed: 1995-09-05
Granted: 2000-01-11
Abstract: A hair clipper including a handle portion having a drive  end with  a  first  coupler  formation,  a blade  assembly having a housing at least partially enclosing a reciprocating blade and a fixed blade, and having a second coupler formation for  engaging  the  first  coupler  formation,  said  first and second   coupler    formations    forming   a   ball-and-socket connection.
Patent CA-2161733-C (CA)
Title: Method of controlling an exchange, as well as control facilities and pr ogram modules therefor, and exchange and switching system therewith
Inventor: KIEL FRIEDRICH
IPC: H04Q3/545
Filed: 1995-10-30
Granted: 2001-12-11
Abstract: The control system of an exchange consists of two control facilities of different design which cooperate and communicate in executing switching functions. One of the control facilities executes standard switching tasks by means of real-time control programs, and the other executes other switching tasks by means of non-real-time control programs.
Patent CA-2164055-C (CA)
Inventor: MOYSAN STEPHEN R III
IPC: C25D3/56
Filed: 1995-11-29
Granted: 2001-02-13
Abstract: An article is coated with a multilayer coating comprising a nickel layer deposited on the surface of the article, a nickel-tungsten-boron alloy layer deposited on the nickel layer, and a refractory metal compound, preferably zirconium nitride, deposited on the nickel-tungsten-boron layer.  The coating provides the color of polished brass to the article and also provides abrasion and corrosion protection.
Patent CA-2169763-C (CA)
Title: Splicing device for a continuous unwind stand
Inventor: KINNUNEN JORMA
IPC: B65H19/18
Filed: 1995-06-14
Granted: 2001-04-10
Abstract: The invention concerns a splicing device for a continuous unwind stand, by means of which device the new machine reel (13) brought to the unwind stand is connected at full speed with the web (P) of the machine reel (11) that is being emptied. The splicing device comprises a splicing roll (12), by whose means the web of the machine reel (11) that is being emptied is pressed into contact with the splice (14) placed on the new machine reel (13), and at least one second roll (12b). The splicing roll (12a) and the second roll (12b) are attached to a lever device (16), which is mounted by means of an articulation point (17) placed between the shafts of said rolls (12a, 12b) so that the run of the web (P) before splicing (W1) and the run of the web (P) during splicing (W2) are such that the length of the web (P) during splicing and when said rolls (12a, 12b) are in their basic positions is substantially equal.
Patent CA-2171394-C (CA)
Inventor: GETREUER KURT WALTER
IPC: G11B11/105
Filed: 1996-03-08
Granted: 2007-05-22
Abstract: A bias coil assembly (394) for a magneto-optical disc drive has a compact arrangement, wherein a winding (338) is formed about an elongated return yoke (335) having thin terminal extensions (337, 357) that allow the coil to have a relatively short inner diameter for a given number of turns. The assembly is provided with first and second plates (341, 365), at least one of which has a plurality of vertical heat radiating fingers (343) that form a heat sink and limit the temperature rise within the coil. The plates (341, 365) are further provided with side flanges (342) for mounting and additional heat radiation.
Patent CA-2174423-C (CA)
Inventor: ALSTAD KNUTE
IPC: B67D3/00
Filed: 1994-10-18
Granted: 1997-12-23
Abstract: A readily disassemblable cabinet for a liquid dispensing system includes a supporting frame assembly having a base plate and a shelf, and further includes readily removable front, rear, and side panels and a separately removable top support and top panel. Readily removable metal rods are provided to secure individual base, shelf and top support components to the frame assembly. Such rods permit the quick removal of the system components and thus facilitate routine maintenance of the liquid dispensing system while minimizing the number of tools required to service the unit.
Patent CA-2189261-C (CA)
Inventor: BACKMAN CLEMENS
IPC: B21K15/02
Filed: 1995-04-28
Granted: 2005-11-22
Abstract: An elongated body (5) is used as a blank for the production of horseshoes, which blank is produced by parting-off of a plane initial plate composed of at least two part-plates of differently hard materials and which has on one hand a length that is many times larger than the bow lengths of the individual, finished horseshoes, and on the other hand a rectangular cross-sectional shape, the width of the blank body corresponding to the thickness of the initial plate, while at the same time the thickness is smaller than the width.
Patent CA-2193770-C (CA)
Title: A toxin decontaminant food product and method of forming same
Inventor: STANG MICHAEL A
IPC: A61K9/00
Filed: 1996-12-23
Granted: 2005-02-01
Abstract: An antidotal food product containing activated charcoal is provided for ingestion into the gastro-intestinal tract of a user. The antidotal food product is orally administered having the visual appearance and physical properties which enables the desire on the part of young children to chew and ingest the food product. The food product in a preferred embodiment includes a substantially dry friable wafer which is adapted to be chewed by the user for ingestion. The dry friable wafer has a wafer mixture composition formed by blending a first predetermined weight of sorbent particulate composition having an initial adsorption value with respect to a toxin to a second predetermined weight of a substantially non-interfering flavored binding composition. which provides for a creamy and sweet tasting food product.      The initial adsorption value of the sorbent particulate composition maintains a high adsorption value in the wafer mixture composition for maximizing the adsorption value of the composition to combat toxins which have been ingested by the user.
Patent CA-2195048-C (CA)
Inventor: HARVEY NOEL G
IPC: C08J7/048
Filed: 1997-01-14
Granted: 2000-02-22
Abstract: The present invention is a plastic container coated with a multi-layer barrier coating. The multi-layer barrier coating is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.
Patent CA-2196231-C (CA)
Inventor: TOWNLEY GLENN C
IPC: D03D11/00
Filed: 1997-01-29
Granted: 2000-04-18
Abstract: Cross machine stuffer yarns are used in the construction of a base fabric for a papermakers wet felt.  The stuffer yarns in combination with a multiple pass heat setting process stabilize the machine direction yarns  of  the base  fabric  to provide resistance to nip rejection. Preferably a fibrous batt is needled to the base fabric to finish the wet press felt.
Patent CA-2203806-C (CA)
Inventor: IMHOFF SCOTT M
IPC: B65D5/54
Filed: 1995-10-24
Granted: 2001-07-10
Abstract: A shipping container (20), convertible to a display container, includes a tray (30) which has a bottom wall and at least one side wall (32). The side wall has an integral, separable member (33). A lid (50) is releasably attached to the tray and includes at least one wall member (52). The lid wall member includes a flap member (53) which is attachable to the separable member (33) and which is movable from a closed to an open position. Attachment of the lid wall member to the separable member maintains the lid and tray attached to each other. Movement of the flap to its open position separates the separable member from the tray wall member. This permits removal of the lid, thereby converting the tray to a display apparatus.
Patent CA-2204260-C (CA)
Inventor: SHAFER DAVID C
IPC: H04Q7/06
Filed: 1995-10-18
Granted: 2006-05-23
Abstract: Système de régulation d'air destiné à réguler la dureté d'un matelas (14) supporté par un fluide d'un ensemble lit (10). Le système de régulation comprend une pompe à air entraînée par un moteur, une unité de régulation (44) servant à actionner la pompe afin de régler la dureté du matelas pneumatique (14), une unité de commande à distance portative (42) servant à actionner l'unité de régulation (44) et un système émetteur-récepteur servant à transmettre des signaux porteurs d'informations entre l'unité portative (42) et l'unité de régulation (44). Le système de régulation d'air assure une régulation indépendante des deux boudins (30, 32) d'un matelas pneumatique (14) à partir d'une unité unique (44) et permet à un utilisateur de régler régulièrement la dureté de chaque boudin (30, 32) du matelas à une valeur désirée. Le système de régulation d'air comprend une pompe à air conçue spécialement pour réduire la propagation du bruit du moteur dans l'environnement.