baber/WOPTO huggingface dataset:
Patent CA-2558694-A1 (CA)
Title: Maintenance stand
Inventor: BROWN EUGENE R
IPC: B64F5/00
Filed: 2006-08-30
Abstract: A wheeled maintenance stand for aircraft has a worker platform elevated by a pair of double scissor linkages, which have track and follower connections with a mobile base frame and the worker platform. A staircase with self-leveling steps is connected to a laterally outer side of one of the double scissor linkages. A power unit supplies fluid power for propelling the stand, operating the scissor linkages and steering. The upper worker platform has left, right and center rolling sections. A manually operated brake is provided for each of the rolling sections. Electric power, compressed air and cooling air are supplied to the upper work platform
Patent CA-2559344-A1 (CA)
Inventor: THORSEN PETER
IPC: G06K17/00
Filed: 2006-09-08
Abstract: Improved mechanisms are described for use in an automated, self-service machine that is used to issue a card or other object to an individual, and allow return of the card or other object by the individual for later automated re-issuance of the card or object to the same or different individual. The mechanisms allow the machine to issue a card or object to a user, allow return of the card or object back into the machine, and later reissue of the card or object to the same or different user.
Patent CA-2559804-A1 (CA)
Inventor: QUINN BRADLEY H
IPC: A61F2/20
Filed: 2006-09-15
Abstract: A tracheotomy tube apparatus includes an outer cannula having first and second ends, and a fenestration along the length of the outer cannula between the first and second ends. The apparatus further includes a first inner cannula sized for insertion into the outer cannula. The first inner cannula has a raised region substantially to close the fenestration when the first inner cannula is inserted into the outer cannula. The apparatus further comprises a second inner cannula for insertion into the outer cannula when the first inner cannula is removed therefrom. The second inner cannula includes a resilient region which lies adjacent the fenestration when the second inner cannula is properly oriented within the outer cannula, a valve at an end thereof and a region between the resilient region and the end thereof which provides a passageway between the second inner cannula and the outer cannula when the second inner cannula is properly oriented within the outer cannula. A first coupler is provided on an outer end of the outer cannula. Second couplers are provided on outer ends of the first and second inner cannulae. The first and second couplers are provided with means for guiding the first and second inner cannulae into the predetermined orientations with respect to the outer cannula. The outer cannula further comprises an inflatable cuff formed by a sleeve including a first end, a second end, and a third region between the first and second ends. The sleeve is located around the outer cannula with at least one of the first and second ends of the sleeve between the outer cannula and the third region of the sleeve. The outer cannula further comprises a conduit extending from a first end of the outer cannula to the cuff for introducing an inflating fluid into the cuff when it is desired to inflate the cuff and removing inflating fluid from the cuff when it is desired to deflate the cuff. The first inner cannula includes a second conduit to evacuate a region of a trachea of a wearer adjacent the cuff. The second conduit includes an opening which lies adjacent the closest point in the fenestration to the cuff when the first inner cannula is in a use orientation in the outer cannula.
Patent CA-2568737-A1 (CA)
Inventor: EDWARDS JAY A
IPC: A47J36/00
Filed: 2006-11-23
Abstract: A meal kit for microwave cooking of a multi-component food product is disclosed. The meal kit includes at least two sealed packages of ingredients for the multi-component food product, one of which contains a liquid component of the multi--component food product. The meal kit also includes a cooking tray formed of a microwave-safe material having a bottom wall with an upstanding sidewall extending around the periphery thereof to define an interior of the cooking tray. Outer packaging is provided to contain the sealed packages of ingredients and the cooking tray.
Patent CA-2569578-A1 (CA)
Title: Ablation catheters having anchoring capability of using same
Inventor: TAIMISTO MIRIAM H
IPC: A61B18/14
Filed: 2005-06-03
Abstract: A catheter includes a shaft having a distal end, an expandable member secured to the distal end, and an anchoring device positioned distal to the expandable member. The anchoring device having a delivery configuration and a deployed configuration. By way of one example, the anchoring device may comprise a shaped (e.g., helical) wire, the anchoring device having a cross-sectional dimension that allows it to secure itself inside a pulmonary vein when in its deployed configuration.
Patent CA-2571235-A1 (CA)
Inventor: MARTIN WERNER
IPC: H01H85/00
Filed: 2006-12-15
Abstract: The invention relates to packaging for electrical installation equipment, in particular, made from a folded cardboard box, with two parallel first cardboard portions (11, 12) which form a front and a rear wall of the packaging and with two second cardboard faces (17, 24) extending perpendicular thereto, of which the cardboard face forms the bottom wall (17) and the cardboard face (24) forms the upper wall (24), with first flaps (22, 23; 20, 21) formed on the longitudinal edges of the front and rear wall and the bottom wall, which are attached to the longitudinal edges and able to be bent towards one another, so that they are in a single plane, with cover flaps (27, 28) attached to the edges (25, 26) of the upper wall (24) extending in line with the longitudinal edges and which cover the first flaps (22, 23; 20, 21) and are bonded thereto, and with a third flap (32) arranged on the upper wall which terminates on the edge (31) of the upper wall opposing the front wall and is bonded from inside against the inner face of the front wall. First perforations are provided between the upper wall and the cover flaps, and second perforations (34, 35) are provided between the third flap and the upper wall on at least one partial portion, so that the upper wall (14) may be torn open and the equipment located therein may be removed.
Patent CA-2571703-A1 (CA)
Inventor: JACOBS GREGORY F
IPC: E04D11/00
Filed: 2006-12-18
Abstract: Algae-resistant roofing granules include inert base particles with an exterior coating including high-surface area silver as a biocide.
Patent CA-2574692-A1 (CA)
Inventor: KISH WILLIAM
IPC: C09D5/18
Filed: 2007-01-19
Abstract: Fire retardant composition has an insecticide; it can include a fire suppressing salt with insecticide; it can include a mixture of a substantially neutral ammonium phosphate salt in combination with an active hydrogen-containing nitrogenous organic compound, and a hydroxyl-containing carbonific, plus the insecticide; it can be an intumescent fire retardant paint, plus the insecticide. The composition may further include another active agent, for example, a mold inhibitor. The composition can be a spray on fire retardant with mold inhibitor and insecticide. Non fire retardant paint can include insecticide and mold inhibitor. The insecticide may be, for example, a termiticide.
Patent CA-2576037-A1 (CA)
Inventor: NISHIYA HARUE
IPC: C12P21/02
Filed: 2005-08-05
Abstract: It is intended to provide a cell having an RNA, which inhibits the function of an enzyme catalyzing the reaction of converting GDP-mannose into GDP-4-keto,6-deoxy-GDP mannose, transferred thereinto; a method of producing a glycoprotein composition by using this cell; a cell having an RNA which inhibits the function of an enzyme participating in the sugar chain modification of the binding, via .alpha.-bond, of the 1-position of fucose to the 6-position of N-acetylglucosamine at the reducing end of an N-glycoside bond type complex sugar chain, an RNA which inhibits the function of an enzyme protein participating in the intracellular synthesis of a sugar nucleotide GDP-fucose, or an RNA inhibiting the function of a protein participating in the intracellular transport of a sugar nucleotide GDP-fucose into the Golgi body, transferred thereinto; a method of producing a glycoprotein composition by using this cell; and so on.
Patent CA-2579256-A1 (CA)
Title: Multiple-level stack mold apparatus
Inventor: DISIMONE JOHN
IPC: B29C45/32
Filed: 2005-09-12
Abstract: The present invention is a multiple-level stack mold for balancing the injection of molten plastic from an injection molding machine to a plurality of cavities, at least one cavity on each level of the multiple-level stack mold, for producing plastic parts facing in the same direction. Cavity plates are assembled in the multiple-level stack mold all facing in a first direction, and either core plates or plates having inserts thereon are assembled in the multiple-level stack mold all facing in a second direction.  The clamping mechanism simultaneously moves the cavity plates and the core plates into engagement. Molten plastic is then evenly and simultaneously injected and distributed through a plurality of channels and passages, such that the flow of molten plastic is balanced throughout the system. Thereafter, the cavity plates and the core plates are simultaneously separated, thereby allowing removal of the resulting plastic parts, which are all facing in the same direction.
Patent CA-2579772-A1 (CA)
Inventor: STRATTI TROY
IPC: F16C3/03
Filed: 2005-06-10
Abstract: The present invention provides a drive for a grinding or cutting machine. The drive comprises a body having a drive coupling for receiving at least one drive shaft in a manner so that the or each drive shaft is drivable by the drive. The drive also comprises a mount for mounting the body to a portion of the machine such as to a linkage arm of an earth grinding or cutting vehicle.  The drive coupling is arranged to inter-fit with a portion of the or each drive shaft.
Patent CA-2580536-A1 (CA)
Inventor: CHICK JAMES ALLEN
IPC: B32B37/18
Filed: 2005-09-17
Abstract: The invention provides a non-autoclave method and apparatus for producing laminated glass. The method and apparatus provide a non-autoclave laminated glass process that is continuous and thus eliminates the batch processing of known autoclave processes. In addition, the method and equipment do not require vacuum processes, involving complicated vacuum bags, vacuum rings, or the like.
Patent CA-2581952-A1 (CA)
Title: Problem solving graphical toolbar
Inventor: SULLIVAN ANDREA P
IPC: G06F17/00
Filed: 2005-09-27
Abstract: The present invention provide a graphical application for guiding a user through an end-to-end process for addressing a problem. The graphical application prompts users to define the problem in a logical, consistent way.  Once the problem in defined, the application further directs the users through a systematic processing for solving the problem, including structuring ideas for addressing the problem, investigating the problem, generating findings on the ideas, and generating further additional ideas in response to the generated findings on the existing ideas. The structuring of the ideas may be done through the creation of an issue tree, and the investigation of the problem may be structured through a research plan. Once a solution developed, the invention may further guide users in the presentation of the proposed solution, including the creation of a message plan, a process pyramid, and/or a story board depicting the solution.
Patent CA-2582596-A1 (CA)
Title: Method for producing liquefied natural gas
Inventor: SHAH MINISH MAHENDRA
IPC: F25J3/00
Filed: 2005-10-12
Abstract: A method for producing liquefied natural gas employing two separate adsorption steps for removing water and carbon dioxide from natural gas and employing a subambient expansion to produce regeneration gas for the regeneration of the dehydration adsorption step in addition to supplying refrigeration for the cooling or liquefaction of clean natural gas.
Patent CA-2584919-A1 (CA)
Inventor: KROENER HUBERTUS
IPC: D21H19/58
Filed: 2005-11-05
Abstract: The invention relates to a paper coating slip containing at least one inorganic pigment, and, in relation to 100 weight parts of the inorganic pigments, less than 40 weight parts of organic polymers, and less than 25 weight parts of water or other solvents with a boiling point lower than 150 ~C  at 1 bar.
Patent CA-2587912-A1 (CA)
Inventor: SHAFER GARY MARK
IPC: H04L29/06
Filed: 2005-11-18
Abstract: An apparatus, system, and method for communicating with a radio frequency identification reader are described. The apparatus includes a protocol converter to receive a request for information from an RFID reader, to convert the request for information from the RFID protocol to a device protocol, and to communicate the request for information to an electronic device lacking RFID communication capability according to the device protocol RFID. Other embodiments are described and claimed.
Patent CA-2589862-A1 (CA)
Inventor: TAKAHASHI NOBUTAKA
IPC: H01M8/04
Filed: 2005-11-22
Abstract: A fuel cell system of the present invention includes: a fuel cell (1) supplied with fuel gas and oxidizing gas to generate electricity; a fuel gas supply unit supplying the fuel gas to the fuel cell (1); an oxidizing gas supply unit supplying the oxidizing gas to the fuel cell (1); an aftercooler (7) cooling the oxidizing gas supplied to the fuel cell (1) by heat exchange with a coolant; an oxidizing gas temperature detector (16, 17) detecting temperature of the oxidizing gas; and a coolant circulation controller (21a) starting circulation of the coolant when the detected temperature of the oxidizing gas exceeds a predetermined value. The predetermined value is set to a value of not higher than a minimum electricity generation temperature of the fuel cell (1), and a circulation timing and flow rate of the coolant for the aftercooler (7) are controlled such that the supplied oxidizing gas does not become cold.  This enables the fuel cell (1) to generate electricity at cold start-up.
Patent CA-2591349-A1 (CA)
Title: Electrical connector with crosstalk compensation
Inventor: DENOVICH SAM
IPC: H01R24/58
Filed: 2005-12-16
Abstract: An electrical jack (10) includes a housing (20) having a mating end (26) configured to receive a mating plug (12). A plurality of signal contacts (32) are arranged in differential pairs, and each of the signal contacts carries a signal from or to a plug contact (50) in the mating plug. A plurality of compensation contacts (34) are provided. Each compensation contact (34) engages a respective plug contact (50) in the mating plug (12) independent of the signal contact (32), and the compensation contacts (34) provide crosstalk compensation.
Patent CA-2593414-A1 (CA)
Title: Identity-based key generating methods and devices
Inventor: CHEN ZHONG
IPC: H04L9/28
Filed: 2006-01-13
Abstract: A method and device for generating public key and private key in the anti-symmetrical secret key pair based on the user identifier. The secret key management center generates the public/private key-computing basis and discloses the public key-computing basis. Based on the identifier provided by the user, the user's private key is computed and supplied to the user. Any user can compute the other user's public key based on the identifier of the other user and the issued public key-computing basis. In this way, the public key of partner with which communicated is obtained without the certification from the third party CA and without maintaining the parameters associated with a plurality of users.
Patent CA-2595941-A1 (CA)
Title: Cue stick and method of making same
Inventor: DONALD W OWEN
IPC: A63D15/08
Filed: 2006-03-06
Abstract: A cue stick (10) comprises a base shaft (12) having improved warp resistance, a tip end piece (14) having a high compressive and be strength to weight ratio, and a sleeve (18) having a high band strength to weight ratio.
Patent CA-2598177-A1 (CA)
Inventor: HOAG STEPHEN H
IPC: A61F2/36
Filed: 2006-02-14
Abstract: A prosthetic hip stem (20) for use in a prosthetic hip joint. The hip stem generally includes a core having a stem portion (22) and a neck portion (24) , a polymer matrix layer substantially covering the stem portion of the core, and a porous metal layer (40) substantially covering the polymer matrix layer.  The polymer matrix layer connects the core and the porous metal layer, and may be injection molded therebetween. The neck portion of the hip stem has a relatively thin or slender profile which allows for an increased degree of articulating movement of the hip stem with respect to the acetabular component of a prosthetic hip joint. The neck portion of the hip stem additionally includes a version indicator element , which may be tactilely felt by a surgeon to aid the surgeon in positioning the hip stem during a minimally invasive total hip arthroplasty procedure.
Patent CA-2598347-A1 (CA)
Inventor: PARK KI SOOK
IPC: C07D413/12
Filed: 2006-02-21
Abstract: The present invention relates to an isoxazoline derivative having the cyclic carboxylic acid hemiketal moiety of formula (1):   (see formula 1) for use as caspase inhibitor, a process for preparing it, and a pharmaceutical composition comprising it.
Patent CA-2598921-A1 (CA)
Inventor: DENKER WOLFGANG
IPC: B21B38/06
Filed: 2006-05-19
Abstract: An apparatus for manufacturing a metal strip (1) includes a number of rolls (2, 3, 4, 5) over which the metal strip (1) is guided in a transporting direction under a strip tension that insures that the strip is flat to a large extent at least between two rolls (2, 3) and a light source (6) operable for illuminating an area of the metal strip (1) as it moves in the transporting direction. Two cameras (7, 8), which are located in a region of the light source (6) at a distance from each other, are operable for photographing the area of the metal strip (1) illuminated by the light source from two different directions.
Patent CA-2600338-A1 (CA)
Title: Fungicidal compositions and methods using cyanodithiocarbimates
Inventor: ZOLLINGER MARK L
IPC: C07C323/00
Filed: 2005-03-04
Abstract: The invention relates to control fungal growth on tanned hides, using cyanodithiocarbimates of formula (I): X is a halogen; R is a substituted or unsubstituted C<SUB>1</SUB>-C<SUB>14</SUB> alkyl group, a substituted or unsubstituted C<SUB>2</SUB>-C<SUB>14</SUB> alkenyl group, a substituted or unsubstituted C<SUB>2</SUB>-C<SUB>14</SUB> alkynyl group, a substituted or unsubstituted group defined by Y-Ar (CH<SUB>2</SUB>)<SUB>m</SUB>-or by Z-(CH<SUB>2</SUB>)<SUB>n</SUB>-; Ar is a substituted or unsubstituted aryl group selected from phenyl, or naphthyl; Y is H, halogen, NO<SUB>2</SUB>, R<SUP>1</SUP>, R<SUP>1</SUP>O, R<SUP>1</SUP>R<SUP>2</SUP>N; Z is NC, R<SUP>1</SUP>O, R<SUP>1</SUP>OC(O), R<SUP>1</SUP>OCH<SUB>2</SUB>CH<SUB>2</SUB>(OCH<SUB>2</SUB>CH<SUB>2</SUB>)<SUB>p</SUB> m ranges from 0 to 3; n ranges from 0 to 3; p ranges from 0 to 3; and R<SUP>1</SUP> and R<SUP>2</SUP>are indepentently H, substituted or unsubstituted C<SUB>1</SUB>-C<SUB>5</SUB> alkyl.
Patent CA-2601032-A1 (CA)
Title: Substituted 9-alkyladenines and the use thereof
Inventor: MINASKANIAN GEVORK
IPC: A61K31/54
Filed: 2006-03-10
Abstract: The invention relates to substituted 9-alkyladenines of Formula I : or a pharmaceutically acceptable salt thereof, wherein R1-R6 are defined as set forth in the specification. The invention is also directed to the use of such compounds to inhibit adenosine A1 receptor activation in a mammal. The compounds of the present invention are useful as diuretics, renal protectives against acute or chronic renal failure, as well as agents to improve the therapeutic outcome resulting from defibrillation or cardiopulmonary resuscitation by preventing post-resuscitation bradycardia, bradyarrythmia and cardioplegia, to restore cardiac function following a cardioplegic procedure, and to treat or prevent intermittent claudication.
Patent CA-2601317-A1 (CA)
Title: Housing manufacturing system and method
Inventor: MITCHELL WALTER
IPC: E04B1/343
Filed: 2007-09-07
Abstract: A system for manufacturing homes is provided. An embodiment includes a final assembly facility located proximal to a subdivision where a plurality of the custom homes is to be situated. The final assembly facility is for receiving the planar sections from the sub-assembly plant and for constructing the homes from planar portions according to the production schedule.
Patent CA-2601364-A1 (CA)
Inventor: HUDSON STEVEN MARTIN
IPC: G01V11/00
Filed: 2006-03-20
Abstract: Methods and systems for communicating with downhole locations and transmitting power to downhole locations. Use is made of a cable (3) passing someway down into the well. This cable (3) may be connected to a downhole sensor (2) and may be used primarily for communicating with that sensor (2), but also used in the current techniques. Electrical connection is achieved between the cable (3) and the metallic structure of the well to allow signals to be transferred between the communications tool (5) and the surface (4) via the cable (3).
Patent CA-2603172-A1 (CA)
Title: Door lock
Inventor: FAN FANGCHANG
IPC: E05B9/02
Filed: 2007-09-20
Abstract: A door lock includes outer assemblies, latch assemblies and inner assemblies.  The inner assemblies has a turning switch, fixing bolts, an interior rose and a detent device that includes an inner plate, a stop plate, a stop seat, a rotating spring, a retaining spring and a sprag. By pressing down the stop plate as the latch bolt is in a casing, a protruding block of the stop seat is engaged with a protruding member of the stop plate. The spindle can not rotate backward and maintains in an unlocked state.  After the stop plate is pressed upward, the turning switch returns to a locked state and the latch bolt extends out of the casing. Therefore, the detent device can keep the latch bolt in the casing and keep the lock in the unlocked state.
Patent CA-2603180-A1 (CA)
Title: Influenza vaccine compositions and method for immunization against influenza disease
Inventor: HANON EMMANUEL JULES
IPC: A61K39/39
Filed: 2006-03-21
Abstract: The present invention relates to influenza vaccine formulations and vaccination regimes for immunising against influenza disease, their use in medicine, in particular their use in augmenting immune responses to various antigens, and to methods of preparation. In particular, the invention relates to multivalent influenza immunogenic compositions comprising an influenza antigen or antigenic preparation thereof from at least two influenza virus strains, at least one strain being associated with a pandemic outbreak or having the potential to be associated with a pandemic outbreak, in combination with an oil-in-water emulsion adjuvant.
Patent CA-2603438-A1 (CA)
Inventor: BRUGNER NIKOLAUS
IPC: B05C17/01
Filed: 2007-09-20
Abstract: The invention relates to a cartridge piston (1) having an outer wall (2), an inner support body (6) and radial connection webs (7) between the outer wall (2) and the inner support body (6). In order to ensure a good sealing behaviour also with unilateral strain or asymmetric strain by a pressing plunger, a stiffening body (9) connected to the connection webs (7) is provided between the outer wall (2) and the inner support body (6), with the connection webs (7) having a gap (11) extending at least up to half the height of the cartridge piston (1) at the lower side of the cartridge piston (1) between the outer wall (2) and the stiffening body (9).