baber/WOPTO huggingface dataset:
Patent CA-2498208-A1 (CA)
Inventor: NEILSON GEOFFREY JAMES
IPC: A61B17/00
Filed: 2003-08-22
Abstract: A surgical irrigation device (10) consists of a continuous outer wall (12) a nd a continuous inner wall (11) which are held apart and inter-connected by one or more spacers (20). The upper edges (13), (15) of the inner and outer wall s (11), (12) define an upper vacuum channel (17) and the lower extremities (14 ), (16) of the inner wall (11) and outer wall (12) a lower vacuum channel. A vacuum tube (22) leads from outside the body (10) into the space between the inner and outer walls (11), (12). An irrigation tube (23) passes from outsid e of the body (10), through both the inner walls (11), (12) so as to terminate within the central space defined by the interior wall (11) and an aspiration tube (25) which originates externally to the body passes through both the inner and outer walls (11), (12) at a different location to the irrigation tube (23).
Patent CA-2499546-A1 (CA)
Inventor: BURNSIDE BETH
IPC: A61K31/137
Filed: 2003-09-24
Abstract: A pharmaceutical composition comprises a once-a-day sustained release formulation of at least one amphetamine salt which provides mean plasma concentration profile aspects in human ADHD patients which are substantially the same as that provided by ADDERALL XR® type pulsatile formulations.
Patent CA-2499721-A1 (CA)
Title: Chirale oxazole-arylpropionic acid derivatives and their use as ppar agonists
Inventor: HILPERT HANS
IPC: A61P3/10
Filed: 2003-10-06
Abstract: The present invention relates to compounds of Formula (I), wherein R1 to R6 and n are as defined in the description and claims, and pharmaceutically acceptable salts and esters thereof. The compounds are useful for the treatment and/or prevention of diseases, which are modulated by PPAR.alpha. and/or PPAR.gamma. agonists as e.g. type II diabetes.
Patent CA-2503329-A1 (CA)
Title: Computerized coder-decoder without being restricted by language and method
Inventor: PORTILLA GUSTAVO
IPC: G06F17/28
Filed: 2002-03-28
Abstract: A computerized system for coding (606) finite numbers of words and symbols i n a source language with an indexed database of unique meaning (101) associate d with words and symbols in a plurality of other languages. The positioning of the coded words respond to a finite number of grammatical structures in each of the languages characterized by the sequences of the classes of the words or symbols. A user (301) at the source language end has control over the translation method and is allowed or required to eliminate the communication from ambiguities.
Patent CA-2505920-A1 (CA)
Inventor: KEECH WINSTON DONALD
IPC: G06Q20/00
Filed: 2003-03-14
Abstract: L'invention concerne un procédé et un système permettant de réaliser des transactions sécurisées de cartes de crédit et de débit entre un client et un commerçant. Le client reçoit une chaîne de caractères de sécurité pseudo-aléatoire d'un ordinateur hôte, cette chaîne de sécurité étant envoyée sur le téléphone mobile du client. Un algorithme cryptographique exploité dans une carte SIM du téléphone mobile exécute un hachage sur la chaîne de sécurité ou le code unique extrait de la chaîne de caractères de sécurité, un PIN client et un montant de transaction, ces derniers étant entrés au moyen d'un clavier du téléphone mobile. Un code de réponse à trois chiffres est généré par l'algorithme, puis envoyé au commerçant. Le commerçant transmet ensuite le code de réponse, le montant de la transaction et un numéro de compte client (numéro de carte) à l'ordinateur hôte, la chaîne de caractères de sécurité pseudo-aléatoire et le PIN étant extraits de la mémoire. L'ordinateur hôte applique ensuite le même algorithme à la chaîne de caractères de sécurité, au PIN et au montant de la transaction de manière à générer un code de vérification, et si ce code correspond au code de réponse transmis par le commerçant, la transaction est alors autorisée. Les modes de réalisation de cette invention utilisent une infrastructure de sécurité CVV2 existante, mais fournissent un degré de sécurité sensiblement supérieur. Ces modes de réalisation peuvent être utilisés pour des transactions ordinaires face à face ou pour des transactions téléphoniques, ainsi que pour des transactions de commerce en ligne (sur le Web) et pour des transactions de commerce mobile (via un téléphone mobile).
Patent CA-2506336-A1 (CA)
Title: Ear covering and manufacturing method
Inventor: TANAKA MASAO
IPC: A61F11/14
Filed: 2005-05-04
Abstract: An ear covering is produced by sewing first and second cloth layers together along a first closed loop seam, and forming a hole inside the loop and extending through both layers; turning the sewn first and second layers inside out by passing one layer through the opening; then passing one of the layers through a passage in a flexible insert in the form of a distorted, truncated cone; placing a third cloth layer over one of the first and second layers and sewing the first second and third cloth layers along a second closed-loop seam, thereby enclosing the insert within a toroidal enclosure formed by portions of the first and second layers. Afterwards, the assembly is turned inside out to form a cup-shaped receptacle for receiving an external ear, with the second seam in the interior of the receptacle, and with the first seam within the toroidal enclosure.
Patent CA-2507283-A1 (CA)
Title: Method for preparing rare-earth halide blocks
Inventor: ILTIS ALAIN
IPC: C30B11/00
Filed: 2003-11-13
Abstract: The invention concerns a method for preparing a polycrystalline halide block of formula A¿e?Ln¿f?X(¿3f?+¿e?), wherein: Ln represents one or more rare earth(s); X represents one or more halogen atom(s) selected among Cl, Br or I; and A represents one or more alkali(s) such as K, Li, Na, Rb or Cs; e may be nil, being not more than 3f, and f being not less than 1, with low water and oxyhalide content. Said method comprises the following steps: heating a mixture of at least one compound containing at least one Ln-X bond and a sufficient amount of NH¿4?X to obtain the desired oxyhalide content, said step resulting in a melt including the rare earth halide, said heating step being followed by a cooling step, the heating step, after reaching 300 ·C never falling below 200 ·C before the melt is obtained. The resulting blocks enable growth of very pure single crystals with remarkable scintillating properties.
Patent CA-2508539-A1 (CA)
Inventor: MANDAL MIHIRBARAN
IPC: A61K39/00
Filed: 2003-12-03
Abstract: The present invention provides compounds having formula (I): wherein Rl, R2A , R2B, R3, R4, W1 , W2 and W3 are as defined herein; and additionally provides methods for the synthesis thereof, compositions thereof, and methods of use thereof in the treatment of HIV, methods for the prevention of HIV, and methods for inducing HIV-specific antibodies in a subject, comprising administering to a subject in need thereof, an effective amount of any of th e inventive compounds as disclosed herein, either in conjugated form or unconjugated and in combination with a suitable immunogenic carrier. In another aspect, the invention provides an antibody or antibody fragment whic h binds specifically to a gp 120 glycan or glycopeptide of the invention.</SDO AB>
Patent CA-2509169-A1 (CA)
Title: Buckle with safety latch
Inventor: CHUI MING KEI
IPC: A44B11/25
Filed: 2005-06-06
Abstract: The plastic snap buckle is provided with a safety latch slidably mounted to an elongated bar of the male plug of the buckle. The latch member is generally rectangula r shape having a length equal to the distance between two arcuate portions formed in the free end portion of two flexible arms of the male plug. The latch member may be slidably to locate between the arcuate portion of the flexible arm so as to prevent the flexible arms to be operate d inadvertently or forcefully to release the engagement between the male plug and the female receptacle.
Patent CA-2514605-A1 (CA)
Title: Cover system for a side-dump container
Inventor: EGGERS RONALD L
IPC: B60P7/04
Filed: 2004-01-28
Abstract: A deployment apparatus (35) for a flexible cover (30) sized to cover a side-dump container (10) comprises first and second swing arm assemblies (45) pivotally mounted at a pivot point (48) to opposite sides of the container. A  drive assembly (39) connected to the roll tube (37) of the flexible cover (30) is operable to rotate the roll tube (37) so that the flexible cover (30) winds around the roll tube (37). The drive assembly (39) is slidably supported on one of the swing arms (50) so that the mechanism (39) translates along the length of the swing arm (50) as it winds the flexible cover (30) around the roll tube (37). A stop (55) is provided on the swing arm (50) between the pivot point (48) and the free end (52) to limit the translation of the drive assembly (39) along swing arm (50). In another form, the drive assembly (39) is fixed to a swing arm (50) that is slidably received in a pivoting spring mechanism (68).
Patent CA-2516221-A1 (CA)
Title: Glyphosate resistant class i 5-enolpyruvylshikimate-3-phosphate synthase (epsps)
Inventor: ALIBHAI MURTAZA F
IPC: C12N9/10
Filed: 2004-02-17
Abstract: The compositions and methods disclosed herein provide novel DNA molecules that encode glyphosate resistant EPSPS proteins and plants containing these new proteins. The plants that express the new EPSPS proteins are themselves tolerant to the herbicidal effects of glyphosate.
Patent CA-2518788-A1 (CA)
Title: Formwork support
Inventor: PENEDER JOHANN
IPC: E04G11/50
Filed: 2004-01-26
Abstract: The aim of the invention is to improve the load-bearing capacity of formwork supports during shock-type stress that is effective especially perpendicular to or at an angle from the longitudinal axis of the support. Said aim is achieved by a formwork support which is made essentially of wood and is provided with a top chord, a bottom chord, and a web that connects the two chords. The web and/or at least one of the chords comprises at least one recess in at least one final area of the support, said recess being filled with a filling material that has shock-absorbing properties. The invention also relates to a method for producing such a formwork support.
Patent CA-2519360-A1 (CA)
Inventor: SPECTOR SHELLEY J
IPC: H04W4/90
Filed: 2004-03-16
Abstract: There is disclosed a method and apparatus (10) for transmitting a message to at least one group of users (28) selected from a population of the users (28, 34). The method comprises the steps of assigning to each member of the one group a common characteristic or indication, collecting from each member of the population an address to which the message may be sent, selecting the common characteristic of a group of message recipients and determining therefrom the users of a particular group or groups based upon the selected common characteristic, whereby messages may be quickly and efficiently sent to all of the users of the selected group(s).
Patent CA-2519944-A1 (CA)
Inventor: THIEL JAMES P
IPC: G02B1/10
Filed: 2004-03-22
Abstract: An article includes a first substrate, a functional coating deposited over at least a portion of the substrate, and a protective coating deposited over the functional coating. The functional coating and the protective coating define a coating stack. A polymeric material is deposited over at least a portion of the protective coating. The protective coating has a refractive index that is substantially the same as the refractive index of the polymeric material.
Patent CA-2521082-A1 (CA)
Inventor: PIDAPARTHI SAILAJA
IPC: G01N33/574
Filed: 2004-03-30
Abstract: The invention is directed to a new class of biomarker in patient samples comprising dimers of cell surface membrane receptors. In one aspect, the invention includes a method of determining the status of a disease or healthful condition by correlating such condition to amounts of one or more dimers of cell surface membrane receptors measured directly in a patient sample, in particular a fixed tissue sample. In another aspect, the invention includes a method of determining a status of a cancer in a specimen from an individual by correlating measurements of amounts of one or more dimers of cell surface membrane receptors in cells of the specimen to such status, including presence or absence of a pre-cancerous state, presence or absence of a cancerous state, prognosis of a cancer, or responsiveness to treatment.  Preferably, methods of the invention are implemented by using sets of binding compounds having releasable molecular tags that are specific for multiple components of one or more types of receptor dimers. After binding, molecular tags are release and separated from the assay mixture for analysis.
Patent CA-2522436-A1 (CA)
Inventor: PLETT LARRY
IPC: B65D88/76
Filed: 2005-10-06
Abstract: A lined concrete tank is made by supporting a tank liner in a tank location above a support surface such that the tank liner maintains a desired tank shape.  Reinforcing members are spaced from an outer surface of the tank liner. The tank liner is encased in concrete by providing a concrete base between a bottom of the tank liner and the support surface, and by spraying concrete over an outer surface of the tank liner and building up a desired thickness of concrete over the outer surface of the tank liner and the reinforcing members to complete the tank.
Patent CA-2522699-A1 (CA)
Title: Para-xylene selective adsorbent compositions and methods
Inventor: MILLER JEFFREY T
IPC: C07C7/13
Filed: 2004-03-03
Abstract: Adsorbent compositions for vapor-phase adsorption processes, which are selective for para-xylene. Such compositions can be used in gas-phase adsorption processes for the separation of para-xylene or the separation of para-xylene and ethylbenzene from mixed xylenes or a C8 aromatic mixture, respectively. The adsorbent compositions generally comprise materials of a molecular sieve material and a binder, wherein the adsorbent composition has a macropore volume of at least about 0.20 cc/g and a mesopore volume of less than about 0.20 cc/g.
Patent CA-2526759-A1 (CA)
Title: Event monitoring and management
Inventor: MCMILLAN BRAD
IPC: H04L9/00
Filed: 2004-06-08
Abstract: Described are techniques used in monitoring the performance, security and health of a system used in an industrial application. Agents included in the industrial network report data to an appliance or server. The appliance stores the data and determines when an alarm condition has occurred. Notifications are sent upon detecting an alarm condition. The alarm thresholds may be user defined. A threat thermostat controller determines a threat level used to control the connectivity of a network used in the industrial application.
Patent CA-2527793-A1 (CA)
Title: 3-arylsulfanyl and 3-heteroarylsulfanyl substituted benzo[b]thiophenes as therapeutic agents
Inventor: LEE HELEN TSENWHEI
IPC: A61P11/00
Filed: 2004-05-24
Abstract: The present invention provides benzo[b]thiophenes of Formula I wherein R1, R2, R3, and L have any of the values defined therefor in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cardiovascular diseases, and cancers. Also provided are pharmaceutical compositions comprising one or more compounds of Formula I.
Patent CA-2528186-A1 (CA)
Inventor: SAMSON ALAIN
IPC: A61K38/02
Filed: 2004-06-09
Abstract: La présente invention se rapporte à des molécules chimères permettant le ciblage et la libération de composés thérapeutiques chez des mammifères, notamment des humains. Les molécules de l'invention comprennent principaleme nt trois segments ou domaines fonctionnels : un segment de ciblage, capable de se lier préférentiellement à la surface des cellules ciblées, un segment thérapeutique, comprenant le composé biologiquement actif, et un segment de liaison entre le segment de ciblage et le segment thérapeutique, le segment de liaison étant clivable sur le site cible. L'invention concerne également la préparation de ces molécules, des intermédiaires de synthèse ou domaines de celles-ci, des compositions pharmaceutiques les contenant, et leurs utilisation, en particulier dans le domaine pharmaceutique. Les molécules et compositions de l'invention sont tout particulièrement adaptées au ciblage d e cellules pathologiques engagées dans une voie apoptotique, et au traitement de pathologies ou tissus associés, notamment les cancers et l'inflammation.</SD OAB>
Patent CA-2528412-A1 (CA)
Title: Toner compositions
Inventor: MCDOUGALL MARIA N V
IPC: G03G9/097
Filed: 2005-11-25
Abstract: A toner composition comprising a binder, colorant, and a charge control surface additive mixture comprising a mixture of a first titanium dioxide possessing a first conductivity and a second titanium dioxide possessing a second conductivity and which second conductivity is dissimilar than the first conductivity; wherein the mixture of the first titanium dioxide and the second titanium dioxide is selected in a ratio sufficient to impart a selected triboelectric charging characteristic to the toner composition.
Patent CA-2528617-A1 (CA)
Title: A rotator with rim select functionality
Inventor: CHRISTJANSEN RASMUS
IPC: H04M1/72466
Filed: 2004-04-14
Abstract: This invention relates to a rotator translating angular movement into an output representation. In particular, this invention relates to a rotator input device for detecting user interaction. The rotator input device comprises a rotator element arranged on a support enabling angular and tilting movement of the rotator element relative to rotational axis of the rotator element and having an operating surface perpendicular to the axis. The rotator input device further comprises a motion detector for detecting angular movement of the rotator element, a switching assembly for detecting tilting movement of the rotator element during depression of the operating surface and comprises a first plurality switching elements arranged below the operating surface and substantially along the periphery of the rotator element.
Patent CA-2530762-A1 (CA)
Inventor: RICHTER ALEXANDER
IPC: C08J5/00
Filed: 2005-12-19
Abstract: The present invention relates to a powder comprising polyarylene ether ketone (PAEK), to the use of this powder in processes whose operation is based on pulverulent materials and in which the desired structures are produced layer-by-layer via selective melting and hardening, and also to moldings produced from this powder by this process. The moldings constructed using the powder by the process, when compared with moldings produced by conventional laser-sintering processes, exhibit marked advantages in relation to their heat resistance and their mechanical properties. This can open up new applications by means of rapid prototyping/rapid manufacturing (RP/RM) processes, for example in the engine compartment of a car.
Patent CA-2531243-A1 (CA)
Inventor: HASEGAWA TAKEMI
IPC: G02B6/036
Filed: 2005-12-21
Abstract: An optical fiber not only can suppress SBS but also can be produced easily The optical fiber 1 comprises an optical core region 10 including the center axis and an optical cladding region 14 surrounding the optical core region 10. The optical core region 10 is composed of a first region 11, a second region 12, and a third region 13 in this order from the inside. The third region 13, which is a part of the optical core region 10, is a ring-shaped acoustic core region. The propagation mode of an acoustic wave can be localized in the third region 13.
Patent CA-2532332-A1 (CA)
Inventor: DJANG ARTHUR
IPC: A01N65/00
Filed: 2004-07-13
Abstract: Provided is an herbal extract-based composition comprising an extract of Gynostemma pentaphyllum, an extract of Crataegus pinnatifidia (hawthorn), an extract of Camellia sinensis (green tea), and an extract of Momordica charantia (bitter melon). The composition may further comprise an extract of mulberry (Morus species). Also provided is a process for preparing a herbal extract-based composition which comprises separately extracting each of hawthorn, green tea, Gynostemma pentaphyllum, mulberry, and bitter melon;  drying extraction eluates obtained from the extracting of each of the herbal components to obtain organic residues in forming a hawthorn extract powder, green tea extract powder, a Gynostemma pentaphyllum extract powder, a mulberry extract powder, and a bitter melon powder; and combining the green tea extract powder, the Gynostemma Pentaphyllum extract powder, the hawthorn extract powder, the mulberry extract powder, and the bitter melon powder in desired proportions to form the herbal extract-based composition which, when taken orally, has health-promoting effects including anti-diabetic effects that include, but are not limited to, decreasing visceral fat, reducing hyperglycemia, and reducing the occurrence and severity of diabetic complications, associated with type 2 diabetes.
Patent CA-2533394-A1 (CA)
Title: Dual action inlet door and method for use thereof
Inventor: HIGUERA BENJAMEN KURT
IPC: F02C7/045
Filed: 2004-07-19
Abstract: An inlet door assembly and method for reducing noise from an auxiliary power unit (APU) contained within an aircraft housing is provided. The inlet assembly includes an inlet duct, an and a door. The inlet duct is configured to extend from the auxiliary power unit to the aircraft housing and has a sidewall that defines a flow passage through which APU noise propagates. The actuator is disposed at least partially within the inlet duct. The door coupled to the actuator. The actuator is also configured to selectively rotate the door between at least a first position, in which at least a portion of the door deflects APU noise in a first direction, and a second position, in which at least a portion of the door deflects the APU noise in a second direction.
Patent CA-2536705-A1 (CA)
Inventor: STOIBER GERHARD
IPC: G02B7/02
Filed: 2006-02-15
Abstract: Wall-integrable lens arrangement and wall-integrated device with a connection housing and such a lens arrangement. The connection housing (7, 11) has a radiation-emitting element (10). It is arranged on a (first) side of a wall (3) and has a housing-side attachment (8) with a housing-side connecting member (8.2). A lens arrangement (20) has a lens head (6) that is transparent to the radiation in the direction of the second side of the wall (3) and to which a lens-side attachment (6.1) with a lens-side connection member (6.2) adjoins. The wall (3) has a wall breakthrough (5) through which at least one of the attachments (6.2, 8) projects, the housing-side connection member (8.2) and the lens-side connection member (6.2) being mutually engaged.      The wall breakthrough (5) and at least one attachment (6.1, 8) that projects through it are complementary and formed in such manner that the lens arrangement (20) is arranged in a pre-specified horizontal position or rotational position and secured in this position against rotation.
Patent CA-2538025-A1 (CA)
Inventor: ZUIJDGEEST DAVID A T M
IPC: C12N15/861
Filed: 2004-10-04
Abstract: En l'absence de recouvrement substantiel de séquences entre un vecteur d'adénovirus de recombinaison et du génome d'une cellule d'encapsidation, on peut former à faible fréquence des HDEP (particules à dépendance de cellules T auxiliaires contenant des E1). L'invention porte sur des moyens et des méthodes de réduction ou prévention de la création d'HDPE, et sur de nouvelles cellules d'encapsidation et leurs méthodes d'élaboration.
Patent CA-2538425-A1 (CA)
Title: Crystals of a heterocyclic compound
Inventor: HARABE TETSUJI
IPC: A61P9/10
Filed: 2004-09-10
Abstract: Novel specific crystals of 2-methyl-c-5-{4-[5~methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]butyl}-1,3~dioxane-r-2-carboxylic acid. The crystals of 2-methyl-c-5-{4-[5-methyl~2-(4-methylphenyl)-1,3-oxazol-4-yl]butyl}-1,3-dioxane-r-2~carboxylic acid, in X-ray powder diffractometry, for example, give a spectrum having peaks at least at diffraction angles of 12.4~, 17.1~, and 20.8~. Also provided is a preventive or therapeutic agent for coronary diseases, cerebral infraction, hyperlipemia, arteriosclerosis, diabetes, hypertension, or obesity which contains the crystals as an active ingredient.