baber/WOPTO huggingface dataset:
Patent CA-2382578-A1 (CA)
Inventor: EHRLICH RODNEY P
IPC: B65D90/08
Filed: 2000-09-15
Abstract: A joint (50, 50') is provided between a pair of panels (48a, 48b). First and second panels (48a, 48b), each of which include an inner metal skin (56a, 56b), an outer metal skin (54a, 54b) and a plastic core (52a, 52b) sandwiched therebetween, are joined together to form the joint (50, 50'). Each of the inner skin (56a) and the outer skin (54a) of the first panel (48a) have a first extending portion (62a) thereof which extends beyond an end of the core (52a) a predetermined distance. Each of the inner skin (56b) and said outer skin (54b) of the second panel (48b) have a second extending portion (62b) thereof which extends beyond the opposite end of the core (52b) a predetermined distance. In a first embodiment, the joining structure includes a plastic or metal bar (86) between the first (62b, 70b) and second extending portions (68a, 76a). In a second embodiment, the second extending portions (108a, 116a) sit against the first extending portions (110b, 100b) and a generally U-shaped metal member (126) is mounted against the second extending portions (108a, 116a).
Patent CA-2383346-A1 (CA)
Inventor: BROWNSCOMBE THOMAS F
IPC: B01J27/232
Filed: 2000-08-08
Abstract: L'invention concerne un procédé utilisé pour produire un acide aromatique dicarboxylique ou tricarboxylique à partir de sels de ces mêmes acides. Ce procédé comporte les étapes suivantes : (a ) produire une solution aqueuse d'un sel d'acide aromatique dicarboxylique ou tricarboxylique, cette solution aqueuse possédant un pH environ égal ou supérieur à 7; (b) mettre en contact cette solution aqueuse avec une quantité suffisante de dioxyde de carbone pour abaisser le pH de la solution aqueuse, ce qui revient à précipiter au moins une partie de l'acide aromatique dicarboxylique ou tricarboxylique; (c) séparer l'acide aromatique dicarboxylique ou tricarboxylique de la solution; enfin (d) retirer le dioxyde de carbone de la solution.
Patent CA-2383499-A1 (CA)
Title: Drug delivery device
Inventor: YAACOBI YOSEPH
IPC: A61K47/34
Filed: 2000-09-12
Abstract: Drug delivery devices, and methods of delivering pharmaceutically active agents to a target tissue within a body using such devices, are disclosed. One drug delivery device includes a body having an internal surface for placement proximate a target tissue and a well having an opening to the internal surface. An inner core comprising a pharmaceutically active agent is disposed in the well.
Patent CA-2384676-A1 (CA)
Inventor: KEANE MARTIN A
IPC: G05B13/02
Filed: 2000-09-07
Abstract: L'invention concerne un procédé automatisé de synthèse de la conception de la topologie et des valeurs de paramètres d'unités de commande. Ledit procédé automatisé prend automatiquement des décisions concernant le nombre total de blocs de traitement des signaux à utiliser dans l'unité de commande, le type de chaque bloc de traitement des signaux, les interconnexions topologiques entre les blocs de traitement des signaux, les valeurs de tous les paramètres des blocs de traitement des signaux, et l'existence, s'il y a lieu, de réaction interne entre les blocs de traitement des signaux de l'unité de commande. Ce procédé automatisé peut optimiser de façon simultanée des mesures de performance prédéfinies (comme par exemple la minimisation du temps nécessaire pour que les sorties du système atteignent les valeurs désirées conformément à l'intégrale de l'erreur absolue fonction du temps ou à l'intégrale d'erreur quadratique), satisfaire les contraintes domaine temps (comme par exemple le dépassement, le rejet d'interférences, les limites sur les variables de commande et les limites sur les variables d'état), et satisfaire les contraintes de domaine fréquence (bande passante).
Patent CA-2385894-A1 (CA)
Title: Spreader for wood chips, wood particle and sawdust
Inventor: AENGENVOORT DIETER
IPC: B27N3/14
Filed: 2002-05-10
Abstract: At the end of an array of rollers of a spreading head for wood particles for the production of mats to form particleboard, rollers of the array are driven at a higher speed than the rollers of the fine-particle spreading portion and baffles are provided below the higher speed rollers to scatter the particles backwardly into the fine-particle region and form an intimate mixture of the coarse and fine particles.
Patent CA-2387360-A1 (CA)
Title: Method of connection with synthetic resin member
Inventor: KOBAYASHI KAORU
IPC: A61M5/14
Filed: 2000-03-31
Abstract: A method of connecting a cylindrical body having a flange at an end to be connected with a bucklingly deformable synthetic resin member having a lagging tube to be fitted onto the flange.     The lagging tube of the synthetic resin member is fitted onto the flange of the cylindrical body, the tip of the lagging tube is bucklingly deformed toward the cylindrical body to the extent that stress rupture does not occur, and the flange is locked by the bucklingly deformed tip of the lagging tube.     The synthetic resin member has a contact portion to be in contact with the flange of the cylindrical body at the base of the lagging tube, the tip of the lagging tube is bucklingly deformed toward the cylindrical body with the flange in contact with the contact portion, and the flange is held and locked between the tip of the lagging tube and the contact portion.     The buckling deformation is carried out by pressing a rotatably pivoted roller, while rotating, against the tip of the lagging tube continuously with a predetermined pressing force for a given time period. The synthetic resin member is made of a synthetic resin whose bucklingly deformed portion becomes whitened.
Patent CA-2387887-A1 (CA)
Inventor: MARKS LAURENCE VICTOR
IPC: G06Q40/00
Filed: 2002-05-29
Abstract: A merchandise order entry system is provided with a multi level order entry screen. The screen includes one or more profile fields each of which can have different order parameters such as different credit card numbers, and bill to and ship to addresses. A remote user care, in addition to entering orders, edit, delete or create profile fields.
Patent CA-2388072-A1 (CA)
Inventor: PASZKOWSKI JERZY
IPC: C12Q1/6883
Filed: 2000-09-14
Abstract: The invention relates to gene silencing as observed after integration of transgenes into plant genomes. Comparison of transcriptional gene expression between an Arabidopsis line carrying a silent transgene present in multiple copies and its mutant derivative mom1 impaired in silencing of the transgene revealed two cDNA clones which are expressed in the mutant plants, but not in the parental and not in wild type plants. Both clones are derived from the same family of transcripts referred to as TSI (Transcriptionally Silent Information). Genomic templates encoding TSI are repetitive elements with mainly pericentromeric location and conserved organization among various ecotypes. Transcriptional silencing of the genomic TSI templates is specifically released in the mutant Transcription of TSI can be used as a marker to identify a defective silencing pathway in a plant.
Patent CA-2390958-A1 (CA)
Inventor: LADWIG PAUL KEVIN
IPC: C10G11/04
Filed: 2000-11-03
Abstract: L'invention concerne un procédé en deux temps dans lequel le premier temps consiste à craquer un naphta oléfinique permettant d'obtenir un produit de craquage présentant une concentration totale réduite d'espèces oléfiniques. Le second temps consiste à hydrocraquer au moins une partie du produit de craquage, notamment une fraction de naphta, afin d'obtenir un produit de craquage hydrocraqué présentant une concentration réduite d'espèces contaminantes mais dont l'indice d'octane n'est pas réduit.
Patent CA-2392773-A1 (CA)
Title: Quick-connect burner set for ovens
Inventor: BIRCH RICHARD ARNOLD
IPC: A21B1/02
Filed: 2001-01-24
Abstract: A burner set adaptable to standard commercial ovens that allows for the quick change-out of burners (202). Sockets (210), threaded on one end (209) and open on the other end (211), are installed in existing threaded couplings (206) in communication with a burner manifold (204). Each socket (210) has a burner guide (212) attached to the open end and receives a burner (202) in the open end. The burners (202) are secured to the oven by a burner support (308) with a pivotally attached gate (314).
Patent CA-2393176-A1 (CA)
Title: Two wire folder line plugs and connectors
Inventor: CASTALDO COSMO
IPC: H01R13/58
Filed: 2002-07-12
Abstract: An electrical connector assembly receives exposed ends of an electrical wire, and includes a foldable body with complementary first and second body portions and components for securely mounting a third body portion in the assembly using a single fastening screw, and for mounting the exposed ends to electrical contacts of an electrical connector device attached to the third body portion and securely mounted in the folded and assembled body portions. The components on the body portions include posts, ribs, and bridges for relieving strain on the electrical wire in the assembly, and other ribs and interlocking components prevent the electrical connector assembly from allowing the wires, the electrical connector device, and/or the third body portion from being removed from the folded and assembled electrical connector assembly.
Patent CA-2396214-A1 (CA)
Title: Osmotic device containing alprazolam and an antipsychotic agent
Inventor: FAOUR JOAQUINA
IPC: A61K9/32
Filed: 2001-01-09
Abstract: The present invention provides an osmotic device containing controlled release alprazolam in the core optionally in combination with an anti-psychotic agent, in a rapid release external coat. A wide range of anti-psychotic agents can be used in this device. Particular embodiments of the invention provide osmotic devices having predetermined release profiles. One preferred embodiment of the osmotic device includes an external coat that has been spray coated rather than compression coated onto the device. The device with spray coated external coat is smaller and easier to swallow than the similar device having a compression coated external coat. The device is useful for the treatment of depression, anxiety or psychosis related disorders.
Patent CA-2397088-A1 (CA)
Inventor: ZINSEN PETER
IPC: B21C47/28
Filed: 2001-01-26
Abstract: A good heat treatment of metal coils (31, 32) is obtained by means of gaseous hot media, whereby said metal coils are successively wound with support frames (10) between them. According to the invention, a low-cost robust support frame (10) may be obtained, whereby an I-profile is used as frame profile (28), to construct a frame, which then forms the support frame (10). The I-profile web has rows of holes (24), to serve as a guide for the medium.
Patent CA-2398396-A1 (CA)
Inventor: STACHE-CRANE BIRGIT
IPC: A61P17/02
Filed: 2001-01-25
Abstract: Published without an
Patent CA-2398898-A1 (CA)
Title: Therapeutic or preventive agent for digestive system diseases containing a diaminotrifluoromethylpyridine derivative
Inventor: YOTSUYA SHUICHI
IPC: A61P1/04
Filed: 2001-01-30
Abstract: A digestive system disease therapeutic or preventive agent containing as an active ingredient a diaminotrifluoromethylpyridine derivative represented by the formula (I) or its salt:     (see formula I) wherein X is a -CW1R1 group, a -COCOR2 group, a -CW1NHCOR2 group, a -C(=W1)W2R3 group or a -CW1N(R4)R5 group; Y is an alkyl group, a -CW3R6 group, a -COCOR7 group, a -NHCOR7 group, a -C(=W3)W4R5 group, a - (NH)m SO2R9 group, a -(NH)m SO2OR10 group or a - (NH)m SO2N(R11)R12 group; each of R1, R6 and R9 is a chain hydrocarbon group, a monocyclic hydrocarbon group, a polycyclic hydrocarbon group, a monocyclic heterocycle group or a polycyclic heterocycle group; each of R2 and R7 is an alkyl group, an alkoxy group, a phenyl group or a phenoxy group; each of R3, R8 and R10 is an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a phenyl group or a benzyl group; each of R4, R5, R11 and R12 is an alkyl group; each of W1, W2, W3 and W4 is an oxygen atom or a sulfur atom;  and m is 0 or 1.
Patent CA-2400510-A1 (CA)
Inventor: TSAI HUNG-CHI
IPC: A47G33/06
Filed: 2002-08-29
Abstract: The present invention is a supporting structure for decorative Christmas lights. The main structure of the present invention is a center pole with a fixed hub at the top, and a movable hub, which can move along the center pole. A plurality of hanging bars are connected to the fixed hub at one end, and connected to the supportive struts at the other end. The other ends of the supportive struts are hooked to the movable hub. This forms an umbrella-like structure. By moving the movable hub along the center pole, the structure can be easily opened up or display or fold to save storage space. It could also form a multi-level structure and a number of variations. The lights can be hanged, or clipped to the structure. When the structure is implemented with hollow tubes, the lights can be inserted inside the tubes.  The different styles of attaching lights to the supporting structure can be combined to achieve various desirable visual effects.
Patent CA-2401923-A1 (CA)
Inventor: MANOLE DAN M
IPC: F04B39/00
Filed: 2002-09-06
Abstract: A reversible reciprocating piston compressor includes a crankcase defining at least one cylinder therein and a crankshaft rotatably supported by the crankcase.  The crankshaft includes a drive portion and a crankpin eccentrically positioned relative to an axis of rotation of the crankshaft. A piston is reciprocable within the cylinder and a connecting rod assembly is provided between the crankpin and the piston to reciprocally drive the piston in response to forward or reverse rotation of the crankshaft. A cam assembly is operably connected to the crankpin and is engageable with the drive member to effectuate a first stroke length in a first direction of rotation of the crankshaft and a second stroke in a second direction of rotation of the crankshaft. The cam assembly includes a cam, a driven portion and a counterweight. The cam is interposed between the connecting rod assembly and the crankpin and the driven portion is attached to the cam and is in a contacting relationship with the drive portion through at least one contact interface. The contact interface is oriented at a non-zero angle to a radial reference originating from a centerline axis of the crankpin. The counterweight is attached to the cam and has a center of mass located radially adjacent to or through the contact interface. The drive portion is engageable and disengageable with the driven portion through sliding movement of the drive portion relative to the driven portion along the contact interface.
Patent CA-2402710-A1 (CA)
Inventor: BROWN DENNIS M
IPC: A61K33/243
Filed: 2001-03-15
Abstract: Un procédé de traitement d'un hôte atteint d'une maladie proliférative cellulaire consiste à mettre l'hôte en contact avec une céphalotaxine et un agent antiprolifératif, utilisés en quantité suffisante pour moduler la maladie proliférative cellulaire. Dans certaines formes de réalisation, la céphalotaxine comprend de l'homoharringtonine (céphalotaxine, 4-méthyl-2-hydroxy-2-(4-hydroxy-4-méthyl pentyl) ester de butanediocate). Les agents antiprolifératifs selon l'invention comprennent des agents d'alkylation, des agents intercalants, des complexes de coordination de métaux, des nucléosides de pyrimidine, des nucléosides de purine, des inhibiteurs d'enzymes et de protéines associées aux acides nucléiques et des agents affectant les protéines structurelles et les enzymes cytoplasmiques.
Patent CA-2404236-A1 (CA)
Title: Carbocyclic side chain containing, n-substituted metalloprotease inhibitors
Inventor: NATCHUS MICHAEL GEORGE
IPC: C07D265/10
Filed: 2001-03-20
Abstract: Disclosed are compounds which are inhibitors of metalloproteases and which are effective in treating conditions characterized by excess activity of these enzymes. In particular, the compounds have a structure according to the following Formula (I): where R1, R2, R3, n, A, E, E', L, L', G and Z have the meanings described in the specification and the claims, as well as optical isomers, diastereomers and enantiomers of Formula I, and pharmaceutically-acceptable salts, biohydrolyzable amides, esters, and imides thereof. Also described are pharmaceutical compositions comprising these compounds, and methods of treating metalloprotease-related maladies using the compounds or the pharmaceutical compositions.
Patent CA-2408421-A1 (CA)
Title: Strip of fasteners and loader of such a strip for equipment for driving such fasteners
Inventor: HERELIER PATRICK
IPC: F16B15/08
Filed: 2002-10-16
Abstract: The strip comprises fasteners (1), each having a shank (2) which is pointed at one end (4) and bears a head (3) at the other end, these fasteners being respectively engaged by their shanks (2) in guide and damping blocks joined together in a string (8). The strip comprises a second guide string (9). The loader comprises a chamber (13) for accommodating the fastener heads (3), a chamber (14; 13) for accommodating the first string (8) and a chamber (14;  15) for accommodating the second string (9), the chambers being connected in pairs by hollow shafts (16, 17) that accommodate the fastener shanks (2).
Patent CA-2409031-A1 (CA)
Inventor: ARNAUT GRETA
IPC: C12N1/21
Filed: 2001-05-17
Abstract: Bacterial insecticidal proteins and equivalents thereof were isolated. These proteins and the DNA sequences encoding them are useful to make insecticidal compositions or transgenic plants to protect plants from damage by insects, particularly coleopteran insects.
Patent CA-2409121-A1 (CA)
Title: Poupee
Inventor: DANCER JACQUI
IPC: A63H3/36
Filed: 2001-05-14
Abstract: L'invention concerne une poupée composée d'une tête (12), d'un torse et de membres se présentant sous la forme de bras et de jambes. Ladite poupée comporte un visage (18) présentant des éléments faciaux particuliers tels que des yeux (20), une bouche (22) et une paire d'antennes (24). Chaque oeil (20) comporte une sphère oculaire (26) et un anneau oculaire (28). L'anneau oculaire (28) est constitué d'un élément longitudinal sous forme de boucle sans fin. Ledit anneau oculaire (28) est cousu sur le visage (18) au niveau de quatre points, et est composé d'un matériau noyau entouré d'une doublure décorative. Le matériau noyau peut être une tige de faible épaisseur réalisée dans un matériau à déformation plastique tel que du fil de fer. Par conséquent, les anneaux oculaires (28) et d'autres éléments faciaux peuvent être manipulés à la main afin de modifier leurs formes et donc l'expression du visage de la poupée.
Patent CA-2414836-A1 (CA)
Title: Negative or vanishing edge for spas and/or hot tubs
Inventor: TOYE REGINALD
IPC: A61H33/00
Filed: 2002-12-19
Abstract: A hot tub or spa (100) has a vanishing or overflow edge (110) not readily visible to a user. Water from tree main holding area (101) overflows the edge (110) into a catch basin (102). A reservoir (120) holds a constant head of water to provide to a pump (112) and also allows for the holding of increased amounts of water displaced by users who are using the hot tub (100). Water flowing over the vanishing edge (110) flows into the catch basin (102) and thence to the reservoir (120) and pump (112) where the water is recirculated into the spa (100).
Patent CA-2415521-A1 (CA)
Title: A process for hydrolyzing starch without ph adjustment
Inventor: SHETTY JAYARAMA K
IPC: C12P19/14
Filed: 2003-01-03
Abstract: An alpha-amylase enzyme obtained from Bacillus acidocaldarius species is utilized to liquefy starch at a pH as low as 3.0 without the need to add thermostabilizing agents such as calcium. The alpha-amylase produces acceptable DE yields in a single liquefaction step and does not need to be inactivated prior to conducting saccharification which can proceed without adjustment of the pH of the liquefact. Alternatively, a secondary liquefaction process can be utilized, in which case two additions of the alpha-amylase are used resulting in a combined low dosage of the enzyme.
Patent CA-2417066-A1 (CA)
Title: Power transmission device for vehicle
Inventor: TSUKADA YOSHIAKI
IPC: F16D48/06
Filed: 1998-08-12
Abstract: To be able to perform simple and precise shift changes without using a change pedal and a change lever. In conjunction with the engagement and disengagement of a transmission clutch 39, a shift spindle 51, which revolves a shift drum 81 so as to establish predetermined gear levels, is rotatably driven via moderator gears 62 ~ 67 by a motor 58. By operating a shift up switch or shift down switch not illustrated, the motor 58 rotates the shift spindle 51 in a prescribed direction, the transmission clutch and shift drum operate at a predetermined timing, and the shift change is performed.
Patent CA-2417540-A1 (CA)
Title: Panneau de garnissage d'automobile incorporant un cablage electrique
Inventor: MISARAS DAVID MARK
IPC: B60N2/75
Filed: 2001-07-24
Abstract: L'invention concerne un panneau de garnissage intérieur (14) de véhicule et son procédé de fabrication. Le panneau de garnissage intérieur (14) comprend une peau (26), un substrat (21), une mousse (24), située entre la peau (26) et le substrat (21), et un câble plat (48) au moins partiellement entouré et encastré dans la mousse (24).
Patent CA-2420498-A1 (CA)
Title: Micromechanical resonator and filter using the same
Inventor: CLARK JOHN R
IPC: H03H9/50
Filed: 2001-08-24
Abstract: A micromechanical resonator device and a micromechanical filter utilizing the same are disclosed based upon a radially or laterally vibrating disk structure and capable of vibrating at frequencies well past the GHz range. The center of the disk is a resonating nodal point, so when the disk resonator is supported at its center, anchor dissipation to the substrate is minimized, allowing this design to retain high-Q at high frequency. In addition, this design retains high stiffness at high frequencies and so maximizes dynamic range.  Furthermore, the sidewall surface area of this disk resonator is often larger than that attainable in previous flexural-mode resonator designs, allowing this disk design to achieve a smaller series motional resistance than its counterparts when using capacitive (or electrostatic) transduction at a given frequency. Capacitive detection is not required in this design, and piezoelectric, magnetostrictive, etc. detection are also possible. The frequency and dynamic range attainable by this resonator makes it applicable to high-Q RF filtering and oscillator applications in a wide variety of communication systems. Its size also makes it particularly suited for portable, wireless applications, where, if used in large numbers, such a resonator can greatly lower the power consumption, increase robustness, and extend the range of application of high performance wireless transceivers.
Patent CA-2420782-A1 (CA)
Inventor: XU HONGQI
IPC: H01L29/76
Filed: 2001-09-03
Abstract: Cette invention concerne un dispositif électronique aux dimensions naométriques à effet de transistor ou de redresseur non linéaire. Ce dispositif comprend un région (40) présentant des caractéristiques de transport balistique pour un flux d'électrons avec des chemins de conductance (42, 44, 46) présentant des contacts de point quantique (40q) dans la région (40), chaque chemin comportant un réservoir connexe d'électrons, ou contact (50) avec potentiel électrochimique, et une conductance à réponse non linéaire qui dépend de l'énergie des électrons injectés dans le chemin. Une tension alternative V¿1?, V¿r? est appliquée aux bornes des chemins de conductance (44, 46), et une tension redressée V¿c? développée au niveau du chemin de conductance (42). En variante, on peut appliquer une tension constante à la borne (44) afin de moduler les caractéristiques du flux d'électrons sur les chemins de conductance (42, 46), à la manière d'un transistor. Le dispositif selon l'invention peut s'acquitter d'une fonction de logique Et ou OU, ou bien être utilisé comme multiplicateur de fréquence.