baber/WOPTO huggingface dataset:
Patent CA-2303571-C (CA)
Inventor: HILLER KLAUS
IPC: A22C11/02
Filed: 2000-03-31
Granted: 2005-09-20
Abstract: What is described is an apparatus for stuffing casings or similar receptacles with paste, in particular with sausage meat or other foods in the form of paste, using a portioning means (16) that stuffs adjustable portions of the paste through a stuffing horn (14) into a casing (62) of a pre-defined caliber or caliber group, wherein said casing is pulled portion-wise during stuffing from a casing holder (casing brake 24). A guide tube (26) is disposed after and as an extension to the casing holder (24), the internal diameter of said guide tube being approximately the same as the smaller outer diameter of the pre-defined casing caliber and/or the pre-defined casing caliber group, such that the guide tube has a coating of lubricant on its inner surface and that the casing is pulled into and through the guide tube in the process of being stuffed.
Patent CA-2305240-C (CA)
Title: Magnetic coupler and associated method for coupling conductors
Inventor: KAYSER KENNETH W
IPC: H01F38/14
Filed: 1998-10-06
Granted: 2006-06-20
Abstract: A magnetic coupler for magnetically or inductively coupling a pair of conductors.      The coupler includes a first magnetic core member having prongs and at least one slot between the prongs for receiving the conductors, and a second magnetic core member.      The coupler further includes a base for retaining the first core member and a shuttle for retaining the second core member. The shuttle is slidably mounted within the use such that the shuttle slides across and in contact with the prongs from an open position in which the slot is exposed to a closed position in which the slot is covered by the second core member, and the conductors are thereby contained within the slot. The sliding action of the cores cleans debris off the mating surfaces of the core elements to provide good mating contact between the core members for efficient coupling.
Patent CA-2305448-C (CA)
Title: Fiber optic rotary joint
Inventor: BOWMAN ANTHONY LEE
IPC: H04B10/2581
Filed: 1998-10-02
Granted: 2009-09-01
Abstract: Unidirectional and bi-directional fiber optic rotary joints are disclosed for coupling at least one optical signal across a rotary interface. The unidirectional joint (14) includes a stator (16) having a waveguide (22). A rotor (18) is rotatable through a full 360° revolution and is concentric to the stator. Light transmitters (70, 72, 74, 76) are positioned on a first circumference and connected to one of the stator and the rotor. Each of the transmitters emits an optical signal. Light receivers (100, 102, 104, ..., 120, 122) are positioned on a second circumference and connected to the other one of the stator and the rotor. Each of the transmitted optical signals is emitted tangentially into the waveguide and is reflected in short chordal lengths along the waveguide. Each optical signal is received by at least one of the second plurality of light receivers through the full 360° revolution of the rotor. The number of light receivers is greater than the number of light transmitters. Certain receivers do not receive an optical signal during a portion of the 360°  revolution of the rotor. Optical path lengths are matched to ensure propagation delays are avoided and the optical bit pulse widths are not broadened and not distorted. This is in part achieved by splitting the waveguide into reflective portions (32, 38, 46, 54) and areas of low level signals (34, 42, 50, 58) preferably a hollow waveguide is used.
Patent CA-2306118-C (CA)
Inventor: MARKLEY MICHAEL E
IPC: G06F9/54
Filed: 1998-12-16
Granted: 2009-09-01
Abstract: Combining multiple Java class files into a run-time image is disclosed. The run-time image of the Java class files is such that class files are in a preloaded and preparsed state for a Java virtual machine.  Desirably, the run-time image is a DLL file stored in read-only memory (ROM), and comprises non-redundant data.
Patent CA-2307246-C (CA)
Inventor: VON HAAS GERNOT
IPC: B27D1/04
Filed: 2000-04-27
Granted: 2008-02-19
Abstract: The invention relates to a process for glueing sheets of veneer in multiple layers one above the other and one behind the other to form LVL or plywood panels by curing the glue that is applied between the individual layers in a pressing process in a heated press. The invention consists of glueing and pressing the exterior layers of a layered package with high-temperature glue and the interior layers with low-temperature glue to form LVL or plywood panels, so that the heat applied to the layered package decreases from the exterior to the interior.
Patent CA-2316640-C (CA)
Title: Liquid venting surgical system and cassette
Inventor: MORGAN MICHAEL D
IPC: A61F9/007
Filed: 2000-08-24
Granted: 2007-02-27
Abstract: A surgical system having a cassette with an aspirant collection chamber and an aspiration vent line that draws fluid from the aspirant collection chamber. The pressure within the collection chamber is maintained near ambient so that when the aspiration vent line is open, fluid flows from the collection chamber and into the aspiration line. Such a system does not require a second source of irrigation fluid, minimizes pressure surges into the irrigation fluid line and does not affect the fluidic performance of the aspiration system. In addition, various vent pressures can be achieved by varying the vertical position of the reservoir relative to the aspiration line.
Patent CA-2336815-C (CA)
Inventor: LEE SEUNG SEO
IPC: A61K38/095
Filed: 1999-05-20
Granted: 2005-06-07
Abstract: Composition servant à administrer un médicament au côlon et contenant un premier polysaccharide et un deuxième polysaccharide, ces deux polysacharrides étant dégradés par les enzymes du côlon et mélangés à un pH égal ou supérieur à 7. Composition pharmaceutique et forme galénique servant à administrer de façon sélective par voie orale au côlon un médicament, une substance nutritive, un réactif de diagnostic ou leur mélange et contenant ces derniers en contact avec la composition de polysaccharides. Procédé servant à préparer la composition d'administration de médicament au côlon et la composition pharmaceutique sélective pour le côlon, ainsi que la forme galénique.
Patent CA-2337981-C (CA)
Title: Gene participating in the production of homoglutamic acid and its use
Inventor: FUJII TADASHI
IPC: C12N9/04
Filed: 1999-08-04
Granted: 2010-11-23
Abstract: Provided are an isolated gene capable of participating in the production of L-homoglutamic acid, and a production system of L-homoglutamic acid by using this gene. The gene is derived from the genome of Flavobacterium lutescens.
Patent CA-2343325-C (CA)
Title: Topical dermal antimicrobial compositions
Inventor: SUBRAMANYAM SUNDAR
IPC: C08L79/00
Filed: 1999-09-10
Granted: 2009-12-22
Abstract: The present invention relates to a topical antimicrobial composition containing an antimicrobial complex that provides sustained antimicrobial disinfecting action upon contact with microorganisms for prolonged periods, without the necessity for reapplication. The topical antimicrobial composition provides both initial and residual contact-killing disinfecting activity, and does not release its antimicrobial components into contacting liquids at levels that result in solution disinfection.
Patent CA-2346045-C (CA)
Inventor: CASEBOLT SCOTT C
IPC: A62B35/04
Filed: 1999-10-21
Granted: 2007-05-08
Abstract: A first end (111) of a metal strip (110) is separated into first and second tabs (120, 130) which are connected in series between first and second members. At least one line of interruptions (117) extends along an intermediate portion (114) of the strip (110) from a point of separation between the tabs (120, 130) and a point proximate a second, opposite end (112) of the strip (110). The second end (112) of the strip (110) is coiled inside the intermediate portion (114) of the strip (110), so that tensile force applied to either of the members is absorbed both by tearing of the metal strip (110) and uncoiling of the metal strip (110).
Patent CA-2350166-C (CA)
Inventor: THEURER JOSEF
IPC: E01B27/17
Filed: 2001-06-08
Granted: 2005-08-09
Abstract: A track lifting section (19), delimited by two rail undercarriages (4), of a machine (1) for tamping a track is extended in the longitudinal direction of the track in a first working pass for lifting the track and introducing ballast underneath the track 2. In a further working pass for producing the final desired position and for tamping the track (2), the track lifting section (19) is shortened.
Patent CA-2350383-C (CA)
Title: Method of assembling a non-metallic biopsy forceps jaw and a non-metallic biopsy forceps jaw
Inventor: KRZYZANOWSKI JACEK
IPC: A61B17/28
Filed: 2001-06-13
Granted: 2008-08-05
Abstract: A biopsy forceps jaw device and method of assembling, comprising pivotally mounting to a single flat support having a single aperture a threaded, self-centering proximal end and a pointed distal end, an integrally connected non-metallic jaw assembly having a cutting plane. The integrally connected non-metallic jaw assembly pivots about a common axis within the single aperture allowing for rotation of the integrally connected non-metallic jaw assembly within the cutting plane. A pair of actuating wires for moving the integrally connected jaw non-metallic assembly from a closed position to an open position is attached to the integrally connected non-metallic jaw assembly. The threaded self-centering proximal end of single flat support and the pair of actuating wires are inserted into a tubular member. The integrally connected non-metallic jaw assembly and the single flat support are centered within the tubular member through the threaded self-centering proximal end.
Patent CA-2350489-C (CA)
Title: Compositions nettoyantes antimicrobiennes pour prothese dentaire
Inventor: WATKINS C DOUGLAS
IPC: A61K8/36
Filed: 2000-03-24
Granted: 2010-02-23
Abstract: La présente invention concerne une composition nettoyante pour prothèse dentaire comportant un composé de monoperoxysulfate, une dose efficace de séquestrant, tel qu'un composé de citrate, permettant d'enlever le tartre et de conférer à la composition un pH oscillant entre 3 et 5 lorsqu'elle est en solution (aqueuse), et une dose efficace d'agent antimicrobien, tel qu'un composé de benzoate, conférant à la composition une activité antimicrobienne qui élimine efficacement les bactéries ou d'autres micro-organismes se trouvant sur la prothèse dentaire. Des tests montrent que la composition est particulièrement efficace dans l'élimination de souches bactériennes de Streptococcus mutans, Streptococcus pyogenes, Candida albicans et Actinomyces viscosus dans les 20 minutes qui suivent le contact.
Patent CA-2352927-C (CA)
Inventor: TAHARA NARIHIRO
IPC: C08K13/04
Filed: 2001-07-11
Granted: 2008-03-18
Abstract: There is provided a rubber composition for a tyre tread having a remained despersibility of reinforcing agents without increased rubber hardness, an improved performance on snow and ice road, and an improved abrasion resistance, and inhibited from increasing in hardness or inhibited from increasing in hardness with the passage of time. A rubber composition for a tyre tread, which comprises (a) a diene rubber, (b) glass fibers, (c) a reinforcing agent, and 1 to 15 parts by weight of (d-1) inorganic powders having a Mohs hardness of less than 6.5 and an average particle-size of less than 25 µm based on 100 parts by weight of the diene rubber.
Patent CA-2360380-C (CA)
Title: Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems
Inventor: EAMES THOMAS R
IPC: H04L12/56
Filed: 2000-01-12
Granted: 2003-12-02
Abstract: A method and apparatus for providing analog telephony services over a digital subscriber loop access system is presented including Asymmetric Digital Subscriber Loop (ADSL) utilizing spectrum above the POTs band for data services. An ATM (110) cell is utilized on an ADSL linecard (160). Echo cancellation is used to enhance the voice quality in compressed voice signals.  The ATM cells can be transmitted to a subscriber residence (190) or a business and one to four additional analog telephone lines allowing first telephone line to be operated as an analog connection over the twisted wire pair (180).
Patent CA-2361237-C (CA)
Inventor: KURZ THEKLA
IPC: A61K31/166
Filed: 2000-01-26
Granted: 2008-07-15
Abstract: The present invention relates to lyophilisates having an improved dissolution rate which can be reconstituted in a particle-free manner, which is achieved by re-warming the solutions already drawn off to from 30° to 95°C directly in the freeze drier.
Patent CA-2364528-C (CA)
Inventor: OHNO YOSHIHIRO
IPC: A23G3/44
Filed: 2000-07-31
Granted: 2005-04-05
Abstract: The present invention relates to a soft candy having superior softness when initially chewed and is resistant to adhering to the teeth, and a production method of that soft candy. In the past, soft candy had the problem of easily adhering to the teeth, and when this was attempted to be prevented, resulted in the problem of the softness of the soft candy being easily lost. The soft candy of the present invention solves these problems by having for its essential ingredients at least saccharide, vegetable oil and emulsifier, fine sucrose crystals having a crystal size of less than 30 .mu.m as necessary, and also as necessary, initial chewing ease of 5,000-23,000 (g.s) and/or teeth adherence of 100-1500 (g). In addition, the production method of the present invention enables production of the soft candy of the present invention. The present invention is able to provide soft candy having superior softness when initially chewed and is resistant to adhering to the teeth.
Patent CA-2368898-C (CA)
Inventor: BELTRAME GIOVANNI
IPC: F26B25/18
Filed: 2000-12-22
Granted: 2005-11-22
Abstract: The invention produces equipment for drying bales of forage comprising: at least one unit for generating hot air (30) channeled onto at least one pair of treatment units (A, B) stack one over the other, each having a rectangular bottom chamber (2, 5) and top chamber (4, 6), kept apart by spacing devices (40, 41; 60, 61; 103, 104) supporting the top chamber above the bottom chamber, and where one or more telescopic columns (A1, A2, A3; B1, B2, B3) set between the bottom chamber and the top chamber transfer the hot air from the bottom chamber to the top one. The bales are set in each treatment unit between the bottom chamber (2, 5) and the top chamber (4, 6) stacked in two layers so that they can be dried by the countercurrent flow of hot air. One or more of the telescopic columns (A3; A1, A2) is provided with shutoff dampers (20; 101, 102) suited to opening/closing the air flow from the bottom treatment unit (A) to the top treatment unit (B).
Patent CA-2372943-C (CA)
Title: Arched structures and method for the construction of same
Inventor: DREW JAMES JOSEPH
IPC: E01D4/00
Filed: 2002-02-25
Granted: 2010-11-16
Abstract: A first voussoir for use in an arched structure between second and third voussoirs includes a first end bearing surface with a protrusion which extends from the surface and which is mateable with a corresponding recess in an abutting end bearing surface of the second voussoir. The second end bearing surface includes a recess in the surface which is mateable with a corresponding protrusion in an abutting end bearing surface of the third voussoir. Preferably the protrusions and the recesses have both longitudinal and transverse components of structure. A lug is secured to the first voussoir for connecting one end of an associated mooring cable to the first voussoir while an opposed end of the cable is connected to an associated mooring positioned at a distance away from the horizontal span of the arched structure. Arched structures comprising a plurality of such voussoirs may be constructed by successively positioning individual ones of the voussoirs in arching abutment to form a segment of the structure, then positioning a keystone. During construction, individual voussoirs may be moored to associated moorings to avoid the need for underlying shape support. After construction, they may remain moored to impart added stability to the structure.
Patent CA-2385160-C (CA)
Title: Advanced backpack system
Inventor: GELLIS DAVID
IPC: A45F3/12
Filed: 2000-10-13
Granted: 2010-03-23
Abstract: An integrated backpack system including an integrated hydrating frame for storing a liquid and providing a substantially rigid support to the backpack. A harness releasably secures the frame to the backpack. A movable pouch connected to the backpack with a shockcord moves from a storage position to an accessible position. A slidable pouch slides along a second belt between a storage position and an accessible position as well. A weight supporting and ventilating system shifts the weight of the backpack and its contents to the user's waist and hips and provides an airway for ventilation between the backpack and the user's back.
Patent CA-2396168-C (CA)
Title: Wellbore logging system
Inventor: RUNIA DOUWE JOHANNES
IPC: E21B49/10
Filed: 2001-01-12
Granted: 2010-04-06
Abstract: A logging system for use in a borehole formed in an earth formation, comprising a tubular element to be installed in the borehole, and a logging member including a conduit having an inlet opening and being movable in radial direction of the tubular element between a retracted position in which the logging member is substantially arranged within the tubular element and an ex-tended position in which the logging member extends beyond the tubular element so that said inlet opening is in fluid communication with the earth formation when the tubular element is installed in the borehole, the logging system further comprising an activating device for moving the logging member between the retracted position and the extended position thereof.
Patent CA-2399572-C (CA)
Title: Toner with increased surface additive adhesion and optimized cohesion between particles
Inventor: BAER GERALDINE
IPC: G03G9/087
Filed: 2002-08-23
Granted: 2006-05-09
Abstract: The present invention relates to a toner and process for making the improved toner. The improved toner comprises a toner resin comprising: at least one colorant; (b) at least one toner resin mixed with the colorant and formed into combined colorant and resin particles having an average size less than 15 microns ; and (c) surface additive particles wherein the surface additives are adhered to the colorant and toner resin by an impaction process in a quantity greater than three (3) percent of the combined weight of resin and colorant in the toner. The invention also relates to an improved process for making toners, comprising: (a) forming toner particles averaging 4 to 10 microns in size and comprised of at least one toner resin and at least one colorant; and (b) blending sufficient surface additive particles and the toner particles in a high intensity blender for less than 10 minutes such that the weight of surface additives that become attached to toner particles is greater than three (3) percent of the weight of the classified particles
Patent CA-2404463-C (CA)
Inventor: JACKSON STEVEN
IPC: B65D25/28
Filed: 2002-09-20
Granted: 2005-07-12
Abstract: A container has a handle region specifically designed to receive a rope handle. The handle region is provided with a rope fitting opening which leads to a flexible rope grip member. The rope grip member flexes open to a rope insertion and release position in a direction away from the opening and pinches inwardly to a rope grip position in a direction at the opening in the handle region of the container.
Patent CA-2408690-C (CA)
Inventor: SIMPSON ROBERT
IPC: G01G13/00
Filed: 2001-05-23
Granted: 2006-03-14
Abstract: A method for automatically forming dough-based products, such as doughnuts involves pressurizing a tank containing dough. The dough is extruded to form a flight of dough-based products. The weight of the flight of dough-based products is measured. The weight data is transmitted to a computer. The measured weight is compared to a predetermined weight stored in the computer memory. The pressure in the tank is adjusted automatically before subsequent extrusions.
Patent CA-2411055-C (CA)
Inventor: GOODHART LESLE MARIE
IPC: A61K6/00
Filed: 2001-06-14
Granted: 2015-07-14
Abstract: A peroxide product is provided. The peroxide product includes a package having a headspace, a substrate disposed within the package, and a thin layer of a composition having a peroxide active and a polyol, wherein the thin layer is disposed adjacent the substrate. The peroxide product also includes at least one means for increasing the stability of the peroxide active of the composition. The thin layer of the composition has at least about 43 % of its original concentration of the peroxide active at twelve months after manufacture when stored at about 25 ~C and in the absence of light.
Patent CA-2412475-C (CA)
Title: Composition pour l'epuration des eaux environnementales ou usees et procedes de fabrication (et variantes)
Inventor: STREMILOVA NINA NIKOLAEVNA
IPC: C02F1/68
Filed: 2000-09-25
Granted: 2008-12-30
Abstract: L'invention relève du domaine de la fabrication de réactifs destinés à l'épuration des eaux environnementales ou usées de divers polluants d'origine naturelle ou industrielle et peut s'utiliser dans le domaine de l'écologie pour protéger la santé de l'homme et l'environnement. Selon l'invention, on obtient une composition à base de composés de titane (pris pour base) et de composés des éléments des groupes I-VIII du tableau périodique, au moyen du traitement de ces composés par des solutions de sels de titane accompagné d'un réchauffage à stades multiples et de l'introduction de composés supplémentaires (de composés trivalents de titane et d'oxydes métalliques). La nouveauté de l'invention consiste en ce que l'on utilise une base d'éléments plus large de la composition, on introduit des composés supplémentaires et on procède à un réchauffage à stades multiples avec une phase de polymérisation permettant d'obtenir un coagulant hautement efficace destiné à l'épuration des eaux en fonction de l'état et de la composition de la pollution sur des sites aquatiques déterminés. L'invention garantit un degré élevé de l'épuration des eaux environnementales ou usées des métaux lourds, des radionucléides, des compositions organiques (ce qui constitue son avantage principal), des micro-organismes, des substances en suspension, du phyto- et zooplancton et permet en outre d'atteindre des objectifs complexes et multiples en relation avec le nettoyage de sites aquatiques. L'invention peut être mise en oeuvre en industrie, dans des entreprises chimiques ou de fabrication de dioxyde de titane (par des procédés utilisant des chlorures ou des sulfates) ou de fabrication de titan métallique. La composition et le procédé de fabrication présentent un haut degré de sécurité: ils ne provoquent pas de pollution secondaire ni ne causent de formation de déchets de fabrication.
Patent CA-2416203-C (CA)
Inventor: LEMOINE REMI RENE PAUL
IPC: C12N15/09
Filed: 2001-06-22
Granted: 2013-03-19
Abstract: L'invention concerne l'utilisation d'une séquence d'ADN codant pour un transporteur de polyols, chez les plantes et les champignons, tels que des polyols ayant une châine principale contenant 5 à 8 atomes de carbone, notamment 5 à 7 atomes de carbone, en particulier 6 atomes de carbone, lesquels polyols étant avantageusement choisis parmi le mannitol, le sorbitol, le dulcitol, le galactitol, l'inositol, le myo-inositol, le ribitol et le xylitol, et étant notamment le mannitol, pour la préparation de plantes transgéniques.