baber/WOPTO huggingface dataset:
Patent CA-2342228-A1 (CA)
Title: Method for producing a titanium silicate with rut structure
Inventor: RIEBER NORBERT
IPC: C01B37/00
Filed: 1999-09-01
Abstract: The invention relates to a method for producing a titanium silicate with RUT  structure, which consists of the following steps: (i) preparation of a mixtu re of at least one SiO2 source and at least one titanium source; and (ii) crystallization of the mixture prepared in (i) in a pressurized vessel with addition of at least one template compound so that a suspension is obtained.  The method is characterized in that amines or ammonium salts suitable for stabilizing cages of the silicate structure [445462] and [44566581] are used  as template compound.
Patent CA-2343792-A1 (CA)
Inventor: PALUMBO NICOLA
IPC: E04C3/04
Filed: 1999-09-02
Abstract: H-beam comprising one or more modules (1), each formed of two half-structurals, that is, of two pieces of structural steel (2a, 2b), forming each a thin sheet, comprising a central part or core (10), and lateral half-flanges (4a, 4b; 4c, 4d). The half-flanges (4a, 4b; 4e, 4d) form gaps (5), inside which plates (7, 7') are introduced in order to strengthen the flanges of the beam, which constitute the regions more subject to bending stress.
Patent CA-2343961-A1 (CA)
Title: All-seasons-scooter
Inventor: HU QIYI
IPC: B62M27/00
Filed: 2001-03-20
Abstract: The specification discloses a all-seasons-scooter. The scooter could be used on a loose or slippery ground, like ground covered with snow or ice by taking back the wheel system to make a snow-scooter. It is also used on the hard ground, like road, by putting down the wheel system to make a normal scooter. So that means this scooter could be used in all seasons. The changing operation is very easy which permit children to use that. The all-seasons-scooter includes a main frame, a ski assembly including rear snow board and front ski directors, a wheel assembly including one or tow rear wheel with taking back device and a front wheel director with taking back device, a special anti-skid shoe-case when play in the snow or ice.
Patent CA-2347275-A1 (CA)
Title: Method for monitoring proteasome inhibitor drug action
Inventor: ADAMS JULIAN
IPC: C12Q1/37
Filed: 1999-10-19
Abstract: The invention relates to methods for measuring proteasome activity in biological samples. More particularly, the invention relates to methods for monitoring drug action following in vivo administration of a proteasome inhibitor. The invention provides methods and kits for monitoring pharmacodynamic drug action and for determining dose regimen for a proteasom e inhibitor. The invention also provides methods for determining baseline proteasome activity in a mammal.
Patent CA-2348340-A1 (CA)
Inventor: XIN HONGZHI
IPC: B23K9/067
Filed: 2001-05-23
Abstract: This invention provides a method and apparatus for improved arc initiation during Gas-Metal Arc welding. The unstable period at the arc start is a period when increased spatter is produced and increased fume is generated and defects such as unacceptable weld bead profiles, porosity and inadequate penetration occur. It has been observed that initiating the arc using a substantially higher average arc current and thereafter switching the power supply to a CV mode for the remainder of the Gas-Metal Arc welding operation decreases the arc initiation period and the instability produced during this arc start period. Initiating the arc using a CC supply and then dynamically switching on-line the power supply to CV operation provides a means of decreasing the arc initiation period and the amount of instability produced during the arc initiation period. Power supplies for Gas-Metal Arc welding and other applications requiring on-line switching between CC and CV are disclosed.
Patent CA-2349081-A1 (CA)
Inventor: PAPE GUNTER
IPC: H01R12/71
Filed: 2001-05-30
Abstract: In a compact printed circuit board connector adapted to be mounted at a printed circuit board and intended to be soldered to the printed circuit board simultaneously with other electrical components in a heating oven by using a solder paste for soldering the components, it is proposed to heat particular contact portions of the contact elements by means of channels extending through the interior of the printed circuit board connector, the channels serving for circulating a flow of heated gas through the interior of the connector in order to quickly achieve the required soldering temperature at the soldering ends of the contact elements.
Patent CA-2352891-A1 (CA)
Title: Shock absorber assembly
Inventor: LILLBACKA JORMA
IPC: B60G15/12
Filed: 1999-12-01
Abstract: The housing (4) of a shock absorber is constructed to include an inner chamber (10) surrounded by an outer chamber (30). The inner chamber is divided by the piston (12) to which the piston rod (11) is connected into two portions. One of these portions has a number of orifices that fluidly connect that portion to the outer chamber. A piston (32) slidably and movably fitted along the length of the outer chamber divides the outer chamber into two compartments, one of which is in fluid communication with the portion of the inner chamber to which it is connected by means of the orifices. An incompressible fluid is provided in the fluidly interconnected compartment and portion. A biasing force acts against the piston in the outer chamber by means of a pressurized gas provided in the other compartment of the outer chamber. With the shock absorber thus constructed, when the piston rod moves, the piston (12) to which it is connected would force an exchange of fluid between the inner chamber and the outer chamber, which acts as a reservoir.  Both the size of the orifices and the pressure of the gas that acts against the piston in the outer chamber (30) contribute to defining the stiffness of the shock absorber.
Patent CA-2354152-A1 (CA)
Inventor: JOLIVET-REYNAUD COLETTE
IPC: C07K14/18
Filed: 1999-11-19
Abstract: Polypeptide that specifically binds to antibodies that specifically bind to human hepatitis C virus consisting of an antigenic sequence having specific immunoreactivity to the antibodies of SEQ ID NO:1, with the proviso that said polypeptide is different from SEQ ID NO:1, SEQ ID NO:2 and sequences resulting from the amputation of SEQ ID NO:1 with 1 to 10 amino acids from the N-terminal part and/or the C-terminal part of SEQ ID NO:1. Preferred polypeptides are selected from the group consisting of SEQ ID NO:8 through SEQ  ID NO:18.
Patent CA-2355805-A1 (CA)
Title: Two piece sliding grommet
Inventor: HANSEN WAYNE M
IPC: F16B5/02
Filed: 2001-08-24
Abstract: The grommet includes a base and a slider. The base includes a rectangular slot which receives an extended screw boss of the slider. The extended screw boss can slide linearly within the rectangular slot with a single degree of freedom.      The base includes guide tracks and inwardly extending protrusions between which lateral guide tracks of the slider are slidably engaged.
Patent CA-2358234-A1 (CA)
Inventor: JONES JOHN E
IPC: G07D3/00
Filed: 2001-10-03
Abstract: A currency processing machine for processing currency including coins of mix ed denominations that are input by a user comprises a coin counter for determining the aggregate value of the coins of mixed denominations, a coin bin for holding the counted coins discharged from the coin counter, and a coin sorter for storing coins discharged from the coin bin.
Patent CA-2360563-A1 (CA)
Title: Novel interferon-.alpha.
Inventor: SAGARA SHINSUKE
IPC: C07K14/56
Filed: 2000-01-05
Abstract: A novel human IFN-.alpha. subtype having a high specific activity unknown hitherto and its derivative; DNAs encoding these proteins; expression vector s having these DNAs; transformants transformed by these expression vectors; a process for producing the above-mentioned human IFN-.alpha. and its derivative; and medicinal use of the human IFN-.alpha. and its derivative.</ SDOAB>
Patent CA-2360574-A1 (CA)
Inventor: BARNVOS DONALD
IPC: A23P1/12
Filed: 2000-01-27
Abstract: L'invention porte sur un produit comestible comprenant un composant interne comestible fabriqué dans une première substance et un composant d'enrobage comestible encapsulant pratiquement totalement le composant interne comestible. Selon une réalisation de cette invention, le composant interne se présente sous forme d'une boule de poils de traitement pour chat de ce produit comestible comprend une première source de substance destinée à fournir une première substance comestible de façon à former le composant externe du produit comestible, une seconde source de substance destinée à fournir une seconde substance comestible de façon à former le composant externe du produit comestible, et une extrudeuse permettant de coextruder en continu la première et la seconde substance comestible pour former un boudin allongé de produit comestible. Un dispositif d'ondulation reçoit le boudin longitudinal extrudé afin de l'onduler et de le séparer en produits comestibles individuels. Le procédé de fabrication de ce produit comestible consiste à amener dans l'extrudeuse les première et seconde substances comestibles et les coextruder en continu sous forme d'un boudin longitudinal dans lequel se trouve la première substance entourée de la seconde substance. Le boudin longitudinal est découpé à des points espacés au fur et à mesure de l'extrusion de façon à produire des produits comestibles individuels contenant chacun un composant interne constitué de la première substance et un composant d'enrobage constitué de la seconde substance et entourant pratiquement complètement le composant interne, les produits comestibles étant soudés à leurs extrémités opposées.
Patent CA-2360787-A1 (CA)
Title: Phosphinic pseudopeptides inhibitors of matrix metalloproteases
Inventor: VASSILIOU STAMANIA
IPC: C07F9/30
Filed: 2000-01-18
Abstract: The invention concerns phosphinic pseudopeptides of formula (I) wherein: R?1¿ is a group blocking an amine function, or a residue of amino acid or of a peptide with blocked amino end; R?2¿ represents the side-chain of a natural or non-natural amino acid; R?3¿ represents: 1) the side-chain of a natural amino acid except Gly and Ala, non-substituted or substituted by an aryl group: 2) an aralkyl group; or 3) an alkyl group of at least 3 carbon atoms; and R?4¿ represents a side-chain of a natural or non-natural amino acid. Said pseudopeptides are useful as inhibitors of zinc matrix metalloproteases, in particular for cancer treatment.
Patent CA-2361954-A1 (CA)
Title: Metered dose inhaler for albuterol
Inventor: RIEBE MICHAEL T
IPC: B05D7/24
Filed: 1996-04-10
Abstract: A process for preparation of a metered dose inhaler suitable for containing a drug formulation having reduced susceptibility to drug adhesion to the inner surfaces which process comprises: i) providing a strengthened aluminium or aluminium alloy metered dose inhaler can capable of withstanding stressful coating and curing conditions; ii) providing a formulation of a coating polymer comprising one or more fluorocarbon polymers optionally in combination with one or more non-fluorocarbon polymers; iii) coating said can on its inside with said formulation of coating polymer; and iv) curing the coating on the can.
Patent CA-2362782-A1 (CA)
Title: Bronchial stenter having expandable electrodes
Inventor: BURGER KEITH M
IPC: A61B18/14
Filed: 2000-03-01
Abstract: An apparatus and method are provided for treating collapsed bronchial tubes found in patients with chronic obstructive pulmonary diseases, such as asthma.  The apparatus delivers energy to inductively heat the tissue of the bronchial tube by directing electromagnetic energy into the tissue. The apparatus includes expandable electrodes that come into contact with the walls of the bronchial tubes. The expandable electrodes may be conical-shaped electrodes, loop-shaped electrodes, plate-shaped electrodes, or other shapes. The method includes heating the bronchial tube to cause tissue in the wall of the bronchial tube to undergo a structural transformation effective to render the wall capable of supporting a non-collapsed lumen. The procedure effectively reinforces the structural integrity of the bronchial tube wall and thereby prevents the lumen from collapsing.
Patent CA-2363818-A1 (CA)
Title: Adhesive binder and synergist composition and process of making lignocellulosic articles
Inventor: LU LI-MEI
IPC: C08H8/00
Filed: 2001-11-23
Abstract: A method is disclosed for preparing compression molded or pressed lignocellulosic articles. The method involves forming a binder resin by combining a polyisocyanate component with a synergist component of a C1 to C4 N-alkyl pyrrolidone, gamma-butyrolactone, or mixtures thereof. A resinated lignocellulosic mixture is formed by combining the binder resin with lignocellulosic particles having a moisture content of from 2 to 15 weight percent. The compression molded or pressed lignocellulosic article is formed by compressing the resinated lignocellulosic mixture.
Patent CA-2365167-A1 (CA)
Inventor: MIETTUNEN JUHANI
IPC: H04W4/00
Filed: 1997-02-21
Abstract: The present invention relates to a terminal for a communication network, the terminal being capable of supporting a plurality of applications and having means of communicating user messages. The terminal comprises means for receiving user messages having data and a header relating to one of the applications and means for addressing the data to a respective application according to the header. In an embodiment the user messages are short messages and the data comprises characters in the short message.
Patent CA-2367072-A1 (CA)
Inventor: DANOWSKI DAN
IPC: B01D27/14
Filed: 2000-04-07
Abstract: An improved center-tube sealing grommet for use in a dual-flow filter assemb ly has annular lands which provide additional support to the filter elements located between the lands and a sealing flange. A fillet is incorporated int o each annular land, extending from the grommet body to the annular land. Each  fillet is positioned in a manner so as to facilitate the installation of the  grommet into its respective filter element. Each annular land locks onto its  respective filter element, providing a more rigid assembly that allows the filter element to be preassembled to the grommet prior to their installation  into the filter housing. The improved center-tube sealing grommet provides increased stability which allows the axis of the filter elements to be maintained to the axis of the filter housing during the assembly of the dual - flow filter assembly, thereby reducing assembly defects.
Patent CA-2367200-A1 (CA)
Title: Lift truck
Inventor: BROWN FREDERICK LESLIE
IPC: B66F9/10
Filed: 2002-01-10
Abstract: A lift truck (10) having a body (12) with ground engaging means (14) and a steer frame (34) rotatable relative to the body via a steer pivot having a steer axis (A) with the steer axis being fixed relative to the body, the lift truck further including a mast (50) mounted on a steer frame and being rotatably fast therewith when considering the steer axis, the lift truck further including front wheels (66,68) depending from and steerable by the steering frame, in which the mast is rotatably fast with the front wheels when considering the steer axis, and the mast is mounted substantially above the steer pivot (Figure 1).
Patent CA-2368786-A1 (CA)
Inventor: LAOR RAVIV
IPC: G06Q30/00
Filed: 1999-09-24
Abstract: Le système faisant l'objet de l'invention comprend un canal de communication (160) relié à au moins deux terminaux pouvant s'échanger des informations, un des terminaux étant considéré comme le client A (110) et l'autre comme le serveur B (130). Sur réception d'une demande d'informations du client A (110), le serveur B (130) transfère les informations demandées. Outre les informations demandées, le serveur B (130) ajoute certaines informations, soit sous la forme du coupon C (qui peut être codé), soit sous la forme d'un pointeur, à une base de données de coupons, permettant au client A (110) d'être reconnu par d'autres serveurs B qui ne sont pas nécessairement liés au serveur B (130). Ces derniers diffuseront les informations originales C. N'importe quel serveur B' qui reconnaîtra par la suite le client A (110), lorsque ce dernier demandera des informations aux nouveaux serveurs B', ne pourra reconnaître que certaines parties des informations C qui lui sont associées.
Patent CA-2370196-A1 (CA)
Title: Iron roughneck
Inventor: BOYADJIEFF GEORGE
IPC: E21B19/16
Filed: 2000-05-02
Abstract: An iron roughneck has a pair of upper jaws carrying pipe gripping dies for gripping tool joints. The jaws have recesses formed on each side of the pipe gripping dies to receive spinning rollers. By positioning the spinning rollers in the upper jaws at the same level as pipe gripping dies, the spinning rollers are able to engage the pipe closer to the lower jaws and thus can act on the tool joint rather than on the pipe stem.
Patent CA-2371553-A1 (CA)
Title: Containment system for batteries of an equipment enclosure
Inventor: WIGGINS WILLIAM BYRON
IPC: A47B57/58
Filed: 2002-02-14
Abstract: A containment system for batteries of a data transmission equipment enclosure is disclosed. The system includes a number of identical side plates and integral top flanges for positioning around the batteries along with a front retention bar that has a series of slots for mating with slots formed in the side plates. A top channel frame member is connected to each of the side plates and to the enclosure. The system when installed in an enclosure prevents sideward, frontward and damaging upward movements of the batteries in response to seismic events. The system is careful, however, not to block the region under the batteries so that a heating pad can easily be installed if desired.
Patent CA-2371653-A1 (CA)
Title: Analogues de la vitamine b6 a effet antioxydant
Inventor: OBERTHUR WALTER
IPC: C07F9/655
Filed: 2000-04-28
Abstract: L'invention concerne de nouveaux analogues de la vitamine B¿6? à effet antioxydant, et leur utilisation dans le domaine des produits cosmétiques, en dermatologie, pharmacie et/ou nutrition. Ces analogues peuvent être intégrés dans des formulations appropriées, destinées en particulier aux soins de la peau, au maquillage, à la protection de la peau contre le soleil, et utilisées pour le traitement de maladies de la peau et des os, ainsi que des infections virales, parasitaires et fongiques.
Patent CA-2372662-A1 (CA)
Inventor: SHEYMOV VICTOR I
IPC: G06F21/55
Filed: 2000-05-15
Abstract: The intrusion protection method and system for a communication network provides address agility wherein the cyber coordinates of a target host (14)  are changed both on a determined time schedule and when an intrusion attempt  is detected. The system includes a managment unit (18) which generates a random sequence of cyber coordinates and maintains a series of tables containing the current and next set of cyber coordinates. These cyber coordinates are distributed to authorized users (12) under an encryption process to prevent unauthorized access.
Patent CA-2373010-A1 (CA)
Inventor: WIEMER GABRIELE
IPC: C07D409/10
Filed: 2000-04-29
Abstract: L'invention concerne de nouveaux 1-(p-thiénylbenzyl)-imidazoles correspondant à la formule (I), dans laquelle les symboles R(1) à R(6), X et Y ont la définition donnée dans la description. Ces composés constituent des agonistes puissants des récepteurs de l'angiotensine (1-7) et constituent, grâce à la production et à la libération, liées à la stimulation de ces récepteurs au niveau des cellules endothéliales, des messagers vasodilatateurs, antithrombotiques et cardioprotecteurs, à savoir le guanosine-3'5'-monophosphate (GMP cyclique) et le monoxyde d'azote (NO), un médicament précieux pour le traitement et la prophylaxie de l'hypertension artérielle, de l'hypertrophie cardiaque, de l'insuffisance cardiaque, des maladies cardiaques coronariennes, telles que l'angine de poitrine, l'infarctus du myocarde, la resténose vasculaire après angioplastie, les cardiomyopathies, une dysfonction endothéliale ou des lésions endothéliales, par exemple en tant que conséquence des processus arthériosclérotiques ou en cas de diabète sucré, ainsi que de la thrombose artérielle et veineuse.
Patent CA-2373893-A1 (CA)
Inventor: LOGAN EUGENE T
IPC: H05B3/68
Filed: 2000-04-10
Abstract: A cam actuated retractable burner for an electric range having a removable burner element. In one exemplary embodiment of the invention, a burner assembly (10) is provided with a thermal safety switch assembly, a switch installation assembly (18), a preset thermal switch, a heating element actuator (20), associated control knobs (30) for the heating actuator, a heating element assembly (34), a vessel support assembly (14), and a drip bow (12). The present invention represents an improved method of raising and lowering an electrical element for improved cooking characteristics. The present invention allows the user to obtain radiant heat transfer for more even cooking while still allowing traditional conductive heat transfer cooking.
Patent CA-2374243-A1 (CA)
Title: Medicine feeder apparatus
Inventor: SHIGEYAMA YASUHIRO
IPC: A61J7/00
Filed: 2002-03-01
Abstract: A medicine feeder apparatus comprising a plurality of cassettes each of which contains a different kind of medicine and a base portion on which the plurality of cassettes are mounted and which discharges the medicine in accordance with the prescription. the apparatus comprises an identification which is provided on each cassette, the identification showing information on the medicine contained in the cassettes a reader which is provided on the base portion, the reader reading the identification of the cassette during the cassette is mounted on the base portion; and a rock which is provided on the base portion, the rock preventing the cassette from being mounted. If the information of the medicine read from the identification by the reader does not coincide with a previously stored information, the rock is operated, while if coincide, the rock is released.
Patent CA-2376853-A1 (CA)
Title: Poly(phosphonoarylacetylene) and chiral sensor comprising the same
Inventor: YASHIMA EIJI
IPC: C08F38/00
Filed: 2001-04-12
Abstract: A water-soluble polymer which has higher sensitivity and is responsive to the chirality of a wide range of optically active isomers. It is a poly(phosphonoarylacetylene) represented by the following formula (I) or a salt thereof, (See formula I) (wherein Ar represents an aryl group substituted by a phosphono group; and n is an integer of 5 or larger). Also provided is a chiral sensor or optical resolving reagent each comprising the poly(phosphonoarylacetylene) or its salt.
Patent CA-2378794-A1 (CA)
Title: Cosmetics container and applicator for one hand operation
Inventor: CHASTAIN DAVID P
IPC: A45D40/02
Filed: 2000-07-28
Abstract: A cosmetics container (10) is adapted for one hand operation. The body (12) of the container (10) defines a reservoir (14) with cosmetics therein and furth er defines a passage (24) from the reservoir (14) and container (10). A resilie nt wiper (16) is mounted adjacent to the passage (24). A cosmetics applicator (18) is slidably supported within the reservoir (14) for movement from a loading position to a use position extending through the passage (24). A dri ve assembly including a knob (26) on the exterior of the container (10) adapted  for one hand manipulation slides a drive belt (22) having one end connected to the applicator (18) in the reservoir (14) and the other end connected to a cover (23). Operation of the knob (26) in a first direction simultaneously withdraws the cover (23) and propels the applicator (18) from the reservoir (14). An umbrella pump (30) is mounted with the applicator (18) and lifts cosmetics to a loading zone adjacent the wiper (16), and carries cosmetics from the walls of the container (10) to a pump zone lower end of the contain er (10).