baber/WOPTO huggingface dataset:
Patent CA-2346405-C (CA)
Title: The solution for assigning addresses to online computers in full digital code
Inventor: XIE KENPING
IPC: H04L12/58
Filed: 1999-10-25
Granted: 2005-04-05
Abstract: This invention relates to a solution for assigning the addresses to the online computers by using the full digital code. It is constituted by the FDCA (full digital coding address), which is the combination of the online number, the telephone number and the category number. E-mail box address, which is composed of the user name digital number and the domain name digital number of the mailbox server where the mailbox is located, can also be assigned by FDCA. The E-mail box can be accessed or the Internet can be browsed by inputting to the modem of the computer by dialing up a keyboard of a dial-up telephone or the keyboard of the computer; by linking the corresponding digital code; and by converting it with a dedicated software. It is easy to remember and administer, and the assigned addresses will never be repeated.
Patent CA-2348846-C (CA)
Inventor: SAETHER TORSTEIN
IPC: B22D11/055
Filed: 2001-05-25
Granted: 2009-08-04
Abstract: Device in connection with a water-cooling system for direct chill semi- continuous casting equipment for casting metal, in particular casting aluminium ingots (14). The solution comprises one or more chills (9) arranged in a frame structure with an integral water distribution box (18). The chill(s) comprise(s) a mould chamber surrounded by permeable wall elements (10) for the supply of oil and/or gas and is(are) open at the top with an opening (13) for the supply of molten metal and, at the start of each casting operation, is(are) closed at the bottom by means of a mobile support. The metal is cooled in two stages, by primary cooling in the mould chamber and secondary cooling by direct water cooling immediately below the primary cooling area. A separate cooling circuit called the recooling circuit is arranged to cool the chills after the end of the casting cycle. The recooling (1, 2, 3) and secondary cooling (11, 19) thus consist of two separate cooling circuits. The recooling circuit comprises one or more cooling ducts (3) in the chill wall with supply and outflow pipe systems (1 and 2). The secondary cooling circuit comprises a water distribution chamber (11) which is connected to all the chills (9) of the equipment and which distributes water to drilled holes or a water distribution slit (19) around the circumference of the chill.
Patent CA-2351116-C (CA)
Inventor: MERALDI JEAN-PAUL
IPC: D07B5/00
Filed: 2001-06-18
Granted: 2009-05-19
Abstract: An elongate composite element looking like a monofilament is made from parallel, very long, symmetrical fibers impregnated with a heat cured resin. The fibers have an initial expansion modulus ≥ 2.3 GPa, elastic deformation in compression ≥ 2% and greater resistance to rupture when compressed than when under tension. Independent claims are included for the following: (a) An elastomeric strip reinforced with the above elements. (b) An element as above where the fibers form 60 - 80% of the total mass and its density ≤ 2.2. Preferred Features: The element has a circular cross section ≥ 0.4 mm. The elements are arranged side-by side in superposed layers laid at opposite angles.
Patent CA-2353240-C (CA)
Title: Bone material and collagen combination for repair of injured joints
Inventor: GEISTLICH PETER
IPC: A61F2/30
Filed: 2001-07-19
Granted: 2011-09-27
Abstract: A bone mineral product for use in repair of combined cartilage defects and bone defects in articulating bone joints includes porous bone mineral particles derived from natural bone having a crystal structure substantially that of natural bone and being substantially free from all endogenous organic material, the particles having at least at a surface thereof resorbable, physiologically compatible collagen II fibers wherein the weight ratio of the collagen II fibers to the porous bone mineral particles is at least about 1:40.
Patent CA-2354823-C (CA)
Title: Bag with arcuate-transition tear line
Inventor: ALBRIGHT TIMOTHY L
IPC: B65D75/58
Filed: 2001-08-08
Granted: 2005-07-05
Abstract: A bag includes first and second polyolefin walls with a thickness of between 3 and 12 mils. The bag has joined opposing side edges, opposing end edges, and at least one seal line proximate one of the end edges. The seal line extends laterally from one side edge to the other for sealing closed an end of the bag. The improvement in the bag is a perforated tear line defining an easy-open corner portion of the bag removable to form a pourer. The perforated tear line includes a vertical segment defined by a series of closely spaced perforations formed in the first and second walls of the bag and closer to one side edge of the bag than the other. The vertical segment extends in a straight path outwardly from the seal lone and generally parallel to the closer side edge of the bag. An arcuate transition segment of perforations begins at an end of the vertical segment and extends in an arcuate path towards the closer side edge of the bag. A diagonal segment of perforations extends along a straight incline from an end of the arcuate transition segment towards the closer side edge of the bag. The vertical segment, arcuate transition segment, and diagonal segment cooperate to enable the corner portion of the bag to be turn in a progressive tearing motion to form a hole in the bag from which the contents can be poured.
Patent CA-2356924-C (CA)
Title: Device for administering an injectable product
Inventor: KIRCHHOFER FRITZ
IPC: A61M5/24
Filed: 2000-01-11
Granted: 2005-06-14
Abstract: The invention concerns a device for administering an injectable product in doses, comprising a casing, itself comprising: a reservoir for the product; a piston which forces product out of the reservoir when moved in a feed direction towards a reservoir outlet; a drive member (6); a driven member which is slaved by the drive member (6) when the drive member (6) is moved in the feed direction, so moving the piston in the feed direction; and a dosing member (15) which may be rotated about the sliding axis (V) of the drive member (6), to set the product dosage to be administered. The drive member (6) and the dosing member (15) abut via at least one dosage stopper (14, 18) each, one of which is provided on the drive member (6) and the other on the dosing member (15). At least one of these dosage stoppers (14, 18) at least partially encircles the sliding axis (V) of the drive member (6) in the form of a spiral. The at least one spiral dosage stopper (18) exhibits a continuous course with a constant pitch .alpha..
Patent CA-2358240-C (CA)
Title: Method for evaluating an ocular optical lens, an apparatus and a memory  medium therefor
Inventor: YODA TOSHIRO
IPC: G01M11/02
Filed: 2001-10-03
Granted: 2005-09-13
Abstract: To display the difference in the Abbe number of an ocular optical lens using the area of a region and to facilitate visual understanding of the difference in the Abbe number.      The Abbe number indicating the degree of chromatic aberration at each point of a spectacle lens is input and a region of comfortable vision marked out with and contained in a circle, an ellipse or a closed curve is obtained based on the input value. A plurality of the data are derived using a plurality of spectacle lenses having different Abbe numbers. On the same screen having the shape of a spectacle frame 80, a plurality of regions for comfortable vision 81 and 82 marked out with and contained in a circle, an ellipse or a closed curve 81a and 82a, respectively, are formed and the difference in the vision due to the difference in the Abbe number is evaluated from the area of the region.
Patent CA-2373762-C (CA)
Inventor: REILLY DAVID E
IPC: H02M7/53846
Filed: 2000-05-11
Granted: 2008-04-08
Abstract: Les modes de réalisation de la présente invention sont destinés à un système d'alimentation sans coupure permettant de fournir un courant alternatif à une charge. Dans les modes de réalisation de la présente invention, le système d'alimentation sans coupure comprend un entrée de réception de courant alternatif en provenance d'une source de courant alternatif, une sortie qui fournit du courant alternatif, une source de tension de courant continu fournissant du courant continu, la source de tension de courant continu ayant un dispositif de stockage d'énergie, un convertisseur continu-alternatif (200) relié en fonctionnement à la source de tension de courant continu pour recevoir du courant continu et fournir du courant alternatif. Le convertisseur continu-alternatif comprend des premier et deuxième noeuds de sortie pour fournir du courant alternatif à la charge (126), des premier et deuxième noeuds d'entrée pour recevoir du courant continu en provenance de la source de tension de courant continu (18a), un élément résonant (140) ayant une première borne et une deuxième borne, la deuxième borne étant électriquement reliée au premier noeud de sortie, un premier commutateur (134) relié électriquement entre la première borne de l'élément résonant et le premier noeud d'entrée, et un ensemble de commutateurs (106, 112, 118, 124) reliés en fonctionnement entre les premier et deuxièmes noeuds de sortie et les premier et deuxième noeuds d'entrée et commandé de sorte à générer du courant alternatif à partir du courant continu. Le système d'alimentation sans coupure comprend en outre un commutateur de transfert pourvu d'une construction et d'un arrangement permettant de sélectionner l'un ou l'autre des sources de courant alternatif ou de tension de courant continu en tant que source de courant de sortie pour le système d'alimentation sans coupure.
Patent CA-2374381-C (CA)
Title: Load control system having an overload protection circuit
Inventor: HAUSMAN DONALD F JR
IPC: H03K17/08
Filed: 2000-06-13
Granted: 2011-08-09
Abstract: A load control circuit (36) having an overload circuit capable of protecting a switching element (26) from overload conditions over a wide range of operating conditions. The overload circuit limits the maximum average power dissipation of the switching element (26) in accordance with a comparison of an average voltage across the switching element over a half-cycle and a variable threshold. The variable threshold is determined based on an ON-state resistance of the switching element (26) and the environment in which the switching elements are operating. The variable threshold accounts for the squared term (V2 or I2) in determining power dissipation and allows power to be determined based on average voltage.
Patent CA-2381065-C (CA)
Inventor: KOBAYASHI KAZUTO
IPC: C12N15/09
Filed: 2000-12-07
Granted: 2007-06-05
Abstract: L'invention concerne un procédé qui consiste à transférer des molécules d'acide nucléique exprimant une protéine fluorescente sous l'effet de la régulation par le promoteur/amplificateur d'un gène exprimé dans les neurones dopaminergiques, dans les cellules individuelles d'une masse cellulaire, et à séparer les cellules fluorescentes de ladite masse cellulaire. L'invention porte également sur un procédé qui consiste à transférer les molécules d'acide nucléique susmentionnées dans des cellules individuelles d'une masse cellulaire, pour permettre la mesure de la répartition de la fluorescence de ladite masse, visualiser et identifier ainsi les neurones dopaminergiques présents dans la masse cellulaire à l'état viable. L'invention se rapporte également à un procédé d'identification d'un facteur inducteur de neurone dopaminergique, qui consiste à transférer une molécule d'acide nucléique dans des cellules capables de se différentier en neurones dopaminergiques, ce qui permet auxdites cellules de co-exister avec une substance candidate, puis à déterminer si ladite substance candidate est un facteur inducteur de neurone ou non, la fluorescence des cellules étant utilisée comme un indication.
Patent CA-2386708-C (CA)
Inventor: SANTA JOSEPH LUIZ
IPC: F16K1/18
Filed: 2002-05-17
Granted: 2009-07-14
Abstract: A one-way fluid valve member (10) to be mounted on a valve (12) body having a valve opening (18) surrounded by a valve seat (16). The valve member (10) includes,: a valve closure part (14) to be movably mounted on the body (12) for movement relative thereto between a first position engaging the seat (16) to prevent movement of fluid through the opening (18) in a predetermined direction, and a second position spaced from the seat (16) to allow fluid to pass through the opening (18) in a direction opposite the predetermined direction; and wherein the valve closure part (14) has a convex surface to engage the seat (16) so as to project into the opening (18).
Patent CA-2386864-C (CA)
Title: Rotary atomizing head type coating machine
Inventor: SONODA TETSUYA
IPC: B05B5/04
Filed: 2001-11-26
Granted: 2005-11-08
Abstract: Segmental outward projections (12) are provided at radially opposite positions on the circumference of a tubular mount portion (7) of a main body (5), and truncated side portions (13) are provided between and at the opposite sides of the segmental outward projection (12). On the other hand, D-Shaped inward projections (14) are projected radially inward from a boundary portion between fore and rear inner peripheral surface portions (10B) and (10C) of a shaping air ring (10) in such a way as to define an outward projection passageway (15) conforming in shape with the segmental outward projections (12). At the time of mounting the rotary atomizing head (4) on the rotational shaft (3), the outward projections (12) are put in a conforming angular position relative to the outward projection passageway (15) to pass the inward projections (14). In the event the rotary atomizing head (4) is loosened and its position is shifted in a forward direction relative to the rotational shaft (3), the outward projections(12) are abutted against the inward projections (14) to prevent the rotary atomizing head (4) from falling off the rotational shaft (3).
Patent CA-2387836-C (CA)
Inventor: HALLGREN ROGER
IPC: G01N33/48
Filed: 2000-10-24
Granted: 2008-12-30
Abstract: An apparatus for taking an intestinal sample of a human or animal patient comprises a holder part (1) and an expandable part (2) supported by the holder part and having one or more sampling areas (8) on the surface thereof. The expandable part (2) is in a non-expanded state rectally insertable into and retractable from the patient's intestine, and in an expanded state, inserted into the patient's intestine, the expandable part is capable of contacting the intestinal wall with at least one sampling area (8; 14). The apparatus further comprises protective means (7a, 7b) for preventing said sampling area or areas (8) from contact with the intestinal wall and intestinal fluid at least when the expandable part (2) in the non-expanded state is being rectally inserted into the patient's intestine.
Patent CA-2387993-C (CA)
Title: Coating means for elastomers
Inventor: HEMEL RICHARD
IPC: C08J7/046
Filed: 2000-09-15
Granted: 2007-11-13
Abstract: Disclosed are aqueous polyurethane compositions which contain at least one aqueous polyurethane dispersion, at least one compound with blocked isocyanate groups, at least one means for improving the sliding behaviour, at least one surface--active and flow-control agent as well as optionally conventional bonding agents, dyes and/or pigments. Said aqueous polyurethane dispersions are useful for coating elastomers for obtaining a surface that has a very low coefficient of friction. Elastomer components that are coated according to the invention are useful for sealing window channels, for moveable glass components and/or as profiled joints in vehicle manufacturing, preferably in automobile manufacturing.
Patent CA-2396572-C (CA)
Title: Alignement automatique de voiture d'auscultation des rails
Inventor: HAVIRA ROBERT MARK
IPC: B61K9/10
Filed: 2001-01-05
Granted: 2006-03-28
Abstract: L'invention concerne un dispositif d'alignement à ultrasons destiné à aligner latéralement un dispositif d'auscultation des rails par rapport à un rail, comprenant un transducteur à ultrasons composé d'un réseau d'éléments à ultrasons faiblement espacés, les distances entre les centres des éléments étant sélectionnées afin de déterminer les déplacements latéraux du réseau par rapport au rail. Les éléments à ultrasons sont actionnés sélectivement pour générer des faisceaux ultrasonores vers le patin du rail. Les réflexions provenant du patin sont détectées afin de produire des signaux de réflexion représentatifs de l'incidence du faisceau ultrasonore sur ledit patin. Les signaux de réflexion sont traités par un analyseur de réflexion afin de déterminer les décalages latéraux du réseau ultrasonore par rapport au rail. Un signal de position indicatif du décalage latéral est produit et utilisé pour déplacer latéralement le réseau afin d'obtenir un alignement latéral désiré du dispositif d'auscultation des rails avec le rail.
Patent CA-2397346-C (CA)
Title: Frame assembly for snowmobile
Inventor: ETOU TOYOCHIKA
IPC: B62D21/18
Filed: 2002-08-09
Granted: 2010-10-26
Abstract: A snowmobile has a frame assembly. A drive assembly depends from the frame assembly and abuts the terrain. An engine powers the drive assembly. The engine includes an output shaft. A  transmission assembly transfers power of the engine to the drive assembly. The transmission assembly includes a transfer shaft driven by the output shaft. The frame assembly has a frame member disposed rearward of the engine. The frame member unitarily forms side sections, a rear section and a bottom section.  The transfer shaft transversely extends between the side sections and is journaled by the side sections. The frame member supports the engine in front of the transfer shaft.
Patent CA-2401285-C (CA)
Title: Method and apparatus for the non-invasive detection of particular sleep-state conditions by monitoring the peripheral vascular system
Inventor: SHEFFY JACOB
IPC: A61B5/02
Filed: 2001-03-01
Granted: 2009-11-17
Abstract: A method and apparatus for monitoring an individual for the occurrence of a particular condition during the sleep state of the individual, by applying and external probe (2) to an external surface at a peripheral location on the individual's body, for monitoring the peripheral vascular bed volume of the individual at the peripheral body location and determining the sleep state condition of the individual according to the output of the probe (2). Examples of different sleep state conditions detected in accordance with the described invention include: arousals during the sleep state, periodic legs movement syndrome, apneas, hypopneas, UARS events, a Cheynes-Stokes breathing pattern, and rapid eye movement (REM) sta ge sleep.
Patent CA-2402800-C (CA)
Inventor: PEDUTO NICOLANGELO
IPC: B29C65/02
Filed: 2001-03-15
Granted: 2009-05-12
Abstract: The invention concerns manufactured articles comprising at least two assembled thermoplastic elements, a first element based on polyolefin and a second element based on polyamide. The elements are assembled by being welded together.
Patent CA-2405808-C (CA)
Title: A process for making gypsum board having improved through-penetration strength
Inventor: PETERSON KURT N
IPC: B28B23/00
Filed: 2001-09-17
Granted: 2010-02-16
Abstract: This invention relates to a process for making gypsum board comprising feeding a paper backing sheet and a fiber-glass or plastic woven or non-woven scrim material in alignment to a board forming station, separating the paper and the scrim, feeding a high density calcium sulfate hemihydrate slurry into the trough formed between the paper and the scrim, and subsequently compressing the paper and the scrim into contact whereby the high density slurry is forced through the scrim, completely encapsulating the scrim in the high density slurry. As a result of this unique process, excellent bond is developed between the paper, the high density gypsum layer and the foamed gypsum core. The gypsum board has improved through-penetration strength.
Patent CA-2406960-C (CA)
Title: Mass spectrometer and method of mass spectrometry
Inventor: BATEMAN ROBERT HAROLD
IPC: H01J49/40
Filed: 2002-10-08
Granted: 2012-03-27
Abstract: A mass spectrometer is disclosed wherein a z-lens 4 upstream of an orthogonal acceleration Time of Flight mass analyser 9 is repeatedly switched between a first mode wherein ions are transmitted to the mass analyser 9 for subsequent mass analysis with a relatively high transmission and a second mode wherein ions are transmitted with a relatively low transmission. If it is determined that mass spectral data obtained when the mass analyser 9 is in the first mode is suffering from saturation, then suitably scaled mass spectral data obtained when the mass analyser 9 is in the second mode is used instead. If the saturation is severe then the mass spectral data obtained in the first mode may be replaced in its entirety with mass spectral data obtained in the second mode.
Patent CA-2411318-C (CA)
Title: Domestic refrigerator with improved thermal insulation
Inventor: GAMBERONI LUCA
IPC: F25D23/06
Filed: 2002-11-06
Granted: 2011-01-04
Abstract: A domestic refrigerator or freezer comprises a food storage compartment delimited by insulated walls and by one or more access doors to said compartment, in which one or more walls and/or doors are provided with a metallic film, preferably a metallised polymeric film, capable of enhancing the performance of the refrigerator with regard to energy saving.
Patent CA-2412441-C (CA)
Inventor: GRON JOHAN
IPC: D21G1/00
Filed: 2001-06-20
Granted: 2010-05-11
Abstract: In the method for precalendering a paper or paperboard web (W) a web that has undergone earlier dewatering stages is calendered to attain a suitable surface for the coating process. The web is calendered (C) one-sidedly in such a manner that the absorption level of the second side (W2) of the web entering the calendering, which is higher than the absorption level of the first side (W1), is reduced in the calendering nearly to the same level or at least to the same level with the first side (W1).
Patent CA-2415323-C (CA)
Title: Apparatus and methods for supporting and shielding flexible outer bags of vacuum cleaners
Inventor: VERDURA JAVIER
IPC: B01D46/00
Filed: 2001-09-18
Granted: 2008-07-29
Abstract: Apparatus and methods of supporting and shielding flexible outer bags (110) of vacuum cleaners are disclosed. In one embodiment, a suport structure (101) includes a backing plate (100) disposed within the flexible outer bag (110), and one support member (102A, 102B) attached to the backing plate (100) and projecting away from the backing plate (100). The backing and support members contact and extend proximate respective portions of the outer bag (110), providing three-dimensional support to the outer bag (110). Alternately, a plurality of airflow apertures (104A-D) may be disposed through the support structure (101). In another embodiment, a shield structure (800) includes a backing member (806) positioned proximate to and extend over at least a portion of a rear panel of an outer bag (805) of a vacuum cleaner. First and second sidewall members (804A, 804B) are attached to and project away from the backing member (806). Alternately, the shield structure (800) may include top and front shielding members.