baber/WOPTO huggingface dataset:
Patent CA-2372757-A1 (CA)
Inventor: ENDO TOSHIKAZU
IPC: H05K3/16
Filed: 2002-02-22
Abstract: The invention is to offer electronic parts and a method of producing the same in which a producing time is shortened, crack or warp are hard to occur, and cost-down can be attained.      Core substrates are made by forming a resin or a compound material made by mixing powder-like functional materials with this resin into thin plates, and hardening them. Conductor patterns are formed on at least any of front and back surfaces of the core substrates through, any of an evaporation process, an ion plating process, an ion beam process, a sputtering process, and a vapor deposition process, followed by patterning. Half-hardened prepregs are produced by forming the resin or the compound material made by mixing powder-like functional materials with this resin into the thin plates. The prepregs and the cure substrates are alternately laminated and laminated layers are made by unifying through a hot pressing.
Patent CA-2373431-A1 (CA)
Title: Packaging machine and method of forming a carton
Inventor: DUPERRAY PHILIPPE
IPC: B31B50/02
Filed: 2000-05-12
Abstract: An apparatus for regulating the flow of articles from an infeed stream at an infeed end of a packaging machine which apparatus comprises a plurality of article feed lanes for supplying a row of articles converging at a predetermined position, each feed lane having a regulator to control article flow, one of said regulators providing a reference position by which the relative positions of the articles may be controlled such that as the lanes converge one row of articles. The articles are subsequently arranged in groups wich are package in a carton formed by setting up a collapsed blank.
Patent CA-2373871-A1 (CA)
Title: Method and apparatus for stacking tortilla chips
Inventor: BIERSCHENK PATRICK J
IPC: A21D13/08
Filed: 2000-05-25
Abstract: A method and apparatus for stacking curved, triangular snack food chips (10), e.g., tortilla chips (10), for packaging in a sleeve-type container. The chips (10) are fed into a first, U-shaped vibratory chute (30), which automatically causes the apex corners (A) of the chips (10) to extend beyond the opposing base edges (B) of adjacent chips (10) and which automatically orients the chips (10) such that lines (20) about which they are curved are oriented parallel to the longitudinal direction (21) of the U-shaped chute (30). The chips (10) are then fed into a W-shaped chute (40), with the chips (10) facing in opposite directions falling automat-ically into opposite troughs (44, 46) of the W-shaped chute (40). The chips (10) are then automatically reoriented by 120° such that their upturned apex corners point (A) in the direction of travel, and the chips (10) are stacked automatically as they slide up along one another in a shingled manner.
Patent CA-2374547-A1 (CA)
Inventor: LEGRAND EMMANUEL
IPC: A01D34/416
Filed: 2000-05-17
Abstract: The invention concerns a cutting wire (1) for trimming and cutting plants useful in appliances with rotary heads such as bush cutters and hedge trimmers. It has formed shapes (2) of larger cross-section, such as annular shapes, in succession at intervals in the longitudinal direction of the wire (1), the shapes (2) being separated from one another by intermediate longitudinal sections (3) of the wire (1), with smaller cross-sections. Such a cutting wire provides operating noise reduction, in particular elimination of squeal and other high pitched sounds.
Patent CA-2377551-A1 (CA)
Inventor: WAKEFIELD THEODORE D II
IPC: A61G5/04
Filed: 2000-07-06
Abstract: A motorized wheelchair is advantageously provided with a rate-of-turn feedba ck sensor and with forward/reverse motion, lateral motion, and vertical motion acceleration feedback sensors that are integrated into a closed-loop wheelchair servo control system to differentially control the rotational spe ed of wheelchair opposed motor-driven wheels and thereby obtain improved wheelchair motion stability through reduction/elimination of likely wheelcha ir spin-out and wheelchair tipping during wheelchair operation.
Patent CA-2378441-A1 (CA)
Inventor: FANT FRANKY
IPC: C12N15/82
Filed: 2000-07-31
Abstract: L'invention concerne un peptide antimicrobien modifié contenant une cystéine et dérivé d'une défensine végétale, la modification consistant : (a) à introduire un ou plusieurs résidus de cystéine et/ou (b) à remplacer ou à modifier un ou plusieurs résidus de cystéine afin de bloquer leur capacité de former des liaisons disulfure. Les peptides modifiés peuvent posséder une activité antimicrobienne améliorée.
Patent CA-2378464-A1 (CA)
Title: Fading inhibitors
Inventor: SHIRAI JUNKO
IPC: A23L5/41
Filed: 2000-06-16
Abstract: Fading inhibitors for pigments characterized by containing at least one oligosaccharide selected from the group consisting of nigerooligosacchride, maltooligosaccharide and panose optionally together with an antioxidant. These fading inhibitors can significantly prevent natural pigments (in particular, anthocyanin pigments, flavonoid pigments, carotenoid pigments, etc.) from fading (involving fading caused by light irradiation or heating). Thus, they are useful as fading inhibitors in colored foods and drinks, drugs, cosmetics and the like suffering from the problem of fading.
Patent CA-2379709-A1 (CA)
Title: Acid gas scrubbing apparatus and method
Inventor: KINOSHITA KAZUO
IPC: B01D53/62
Filed: 2000-07-19
Abstract: An apparatus for cleaning an acidic gas which has a gas cleaner (A) wherein a gas to be cleaned containing carbon dioxide and a gas-cleaning liquid containing an alkali agent are contacted to thereby remove an acidic gas in the gas to be cleaned, a regenerator (B) for a cleaning liquid wherein the g as- cleaning liquid is regenerated and cooled by being contacted with a gas for regeneration (35b) having different components from those of the gas-cleanin g liquid (40) and the gas to be cleaned (30), and a circulation means which is  arranged between the gas cleaner (A) and the regenerator (B) for a cleaning liquid and circulates the cleaning liquid. The apparatus is used for practicing a method which comprises contacting a gas containing carbon dioxi de to be cleaned with a gas-cleaning liquid containing an alkali agent, to thereby remove the acidic gas in the gas to be cleaned while cooling the gas .
Patent CA-2381284-A1 (CA)
Inventor: BOYLE WILLIAM JAMES
IPC: C07K19/00
Filed: 2000-08-03
Abstract: La présente invention concerne un polynucléotide purifié codant pour un nouveau polypeptide désigné sous le nom de Fhm, appartenant à la superfamille des gènes du TNF. L'invention concerne également des molécules polypeptidiques Fhm; des anticorps liant le Fhm; des matières contenant de telles molécules; et des procédés d'utilisation de telles molécules.
Patent CA-2381905-A1 (CA)
Title: An embryo delivery system for manufactured seeds
Inventor: HIRAHARA EDWIN
IPC: A01G9/10
Filed: 2000-08-22
Abstract: A method of delivering cultivated plant embryos including the step of orientating a plurality of plant embryos in a predetermined orientation. Analyzing each of the plurality of embryos according to a predetermined quality criteria to identify qualified embryos. Determining positional measurements of the qualified embryos and positioning a first seed coat relative to the qualified embryos. The method also includes the step of inserting one of the qualified embryos in the seed coat according to the positional measurements of the qualified embryos to minimize damage to and contamination of the qualified embryos.
Patent CA-2384859-A1 (CA)
Inventor: FINOT PAUL-ANDRE
IPC: A23L33/15
Filed: 2000-09-07
Abstract: A composition for use as a medicament or nutritional product is described which comprises at least one lipid wherein the lipid provides greater than 35 % total energy of the composition. A  prefered embodiment comprises a n-6/n-3 fatty acid ratio of about 2/1 to 7/1. In addition, a method of preparing the composition; use of the composition in the manufacture of a medicament or nutritional product; and a method of treatment or prevention of sepsis or inflammatory shock which comprises administering an effective amount of the composition are described.
Patent CA-2385816-A1 (CA)
Inventor: OSHIMA TAKAFUMI
IPC: G01N27/411
Filed: 2002-05-10
Abstract: This invention provides a gas sensor including a proton-conductive polymer electrolyte layer and a method for measuring gas concentration, that are capable of measuring gas concentration at high accuracy nothwithstanding the presence of water vapor.
Patent CA-2386017-A1 (CA)
Inventor: ZHANG JIE
IPC: A61K9/70
Filed: 2000-09-27
Abstract: This invention relates to an apparatus and method of drug delivery on a human body surface. The formulation comprises a drug, a conversion agent capable of converting the formulation from a less solid phase to a coherent, soft, solid phase, and a vehicle medium or carrier for the drug and conversion agent. The drug formulation is applied to this human body surface in its less than solid phase and is subsequently converted to a soft solid phase while the drug is being delivered through the human body surface. After delivery of the drug is complete, the soft solid formulation can be removed or peeled from the body surface as a coherent solid formulation. The drug formulation provides control over drug delivery rates and allows the formulation to be removed without leaving a messy, residual formulation on the body surface.
Patent CA-2387826-A1 (CA)
Inventor: SHEREYK DAVID A
IPC: F16L3/02
Filed: 2002-05-29
Abstract: A clip assembly configured for attachment to an axially elongated tubular member in a . manner limiting movements of said clip assembly relative to the elongated member is disclosed.   The clip assembly includes a hollow sleeve configured to fit about and grippingly engage an outer lengthwise portion of the elongated tubular member and a clip having a fastening portion and an attachment portion. The fastening portion of the clip is configured to attach the clip to a support. The attachment portion of the clip includes first and second sections which combine with each other to define an opening for accommodating and compressing the hollow sleeve therebetween. The sleeve and attachment portion of the clip are provided with cooperating instrumentalities which relate to each other after said sleeve is inserted and compressed between the first and second sections of the attachment portion of the clip to limit movement between the sleeve and clip thereby providing a positive locating feature between the sleeve, the clip, and the elongated member.
Patent CA-2388628-A1 (CA)
Inventor: PAGAN FLORENCE C I
IPC: G06F21/85
Filed: 2000-10-20
Abstract: L'invention concerne un système et un procédé permettant de commander et de personnaliser sélectivement l'accès d'une source à un réseau, cette source étant associée à un ordinateur source, l'ordinateur de source possédant un accès transparent au réseau par l'intermédiaire d'un dispositif de passerelle, et aucune installation de configuration logicielle n'étant nécessaire sur l'ordinateur de source pour accéder au réseau. Il est possible d'empêcher un utilisateur d'accéder à une destination particulière ou à un site en fonction de l'autorisation dont il bénéficie, tout en le laissant accéder à d'autres sites que lesdits procédé et système estiment accessibles. Ce procédé et ce système permettent d'identifier une source sans la connaître, et de personnaliser des droits d'accès correspondant à ladite source dans une base de données de profils de source. Ladite base de données de profils de source peut être un service utilisateur d'authentification à distance par appel téléphonique (RADIUS) ou une base de données de protocoles d'accès à répertoires légers (LDAP). Ce procédé et ce système utilisent des profils de source de la base de données de profils de source pour autoriser la source à accéder dynamiquement aux réseaux et destinations via des réseaux.
Patent CA-2389139-A1 (CA)
Inventor: STUMPERT MARTIN
IPC: H04W36/00
Filed: 2000-10-28
Abstract: In a method for a handover of user equipment (UE) in a mobile communciation system from a first base station subsystem controlled by a first switching node (3G MSC 1) to a second base station subsystem which is controlled by a second switching node (GSM MSC 2), user equipment (UE) capable of connections to base stations according to at least two connection specifications and the communiction system comprises different base station subsystems for connection to the user equipment (UE) using one of said specifications. The second switching node (GSM MSC 2) controls the second base station subsystem using a protocol corresponding to the connection specification used on the interface between the base station subsystem and the user equipment (UE). The switching nodes (3G MSC 1, GSM MSC 2) exchange messages in the handover procedure which encapsulate a parameter set for one of said protocols and the parameter set is generated in the first switching node (3G MSC 1) from a message which is transmitted from the user equipment (UE) to the first switching node (3G MSC  1). The first switching node (3G MSC 1) detects out of a message transmitted from the user equipment (UE) whether the user equipment (UE) is capable of connections according to different specifications and selects the parameter set encapsulated in the message to the second switching node (GSM MSC 2) according to the protocol for the connection of the second switching node (GSM  MSC 2) to the second base station subsystem.  Furthermore, a switching nodes and programs enbodying the invention are described.
Patent CA-2389812-A1 (CA)
Inventor: AGARWAL PAWAN KUMAR
IPC: C08J9/04
Filed: 2000-10-04
Abstract: L'invention concerne en général un polymère de polypropylène expansible, et notamment un homopolymère de polypropylène isotactique expansible, obtenu à partir d'une catalyse à base de métallocène; elle concerne également des procédés de production de ces substances ainsi que des articles formés à partir de celles-ci. Ce polymère de polypropylène expansible comprend des répartitions et densités de poids moléculaires se situant dans des gammes étendues. On peut préparer le polymère de polypropylène expansible selon un procédé de polymérisation en plusieurs étapes, à l'aide du même composant métallocène présent au moins dans deux étapes.
Patent CA-2392180-A1 (CA)
Inventor: TSUTSUMI KOJIRO
IPC: F02D41/22
Filed: 2002-07-03
Abstract: There is provided a failure determination apparatus which is capable of determining the failure of a temperature sensor promptly and correctly regardless of environmental conditions at the start of an internal combustion engine. An ECU calculates an operation progress parameter indicative of a degree of progress of operation of the internal combustion engine from the start thereof. A RAM of the ECU stores a value of the temperature detected by the temperature sensor at a stoppage of the engine. Further, the ECU measures a stop time period from the stoppage to a start of the engine, and determines that the temperature sensor is faulty, when the difference between a value of the temperature detected by the temperature sensor at the start of the present operation of the engine and the value of the temperature stored in the RAM is equal to or smaller than a predetermined reference value on condition that the operation progress parameter calculated during the immediately preceding operation of the engine is larger than a predetermined value, and that the stop time period before the present operation of the engine is longer than a predetermined time period.
Patent CA-2392735-A1 (CA)
Title: Apparatus using oscillating rotating pistons
Inventor: PRUEITT STANLEY D
IPC: F02B75/32
Filed: 2000-11-29
Abstract: A motor, expander, compressor, or hydraulic device is formed with an oscillating rotating piston (2, 3) comprising a cylinder (4, 5) having an ax is of rotation and end surfaces and defining an oscillating compression volume (24, 25) and expansion volume (26, 27). An axial sealing member (15) separat es the compression volume (24, 25) and the expansion volume (26, 27), and seal members (20) seal end surfaces of the piston. Valves (10, 13) operate to clo se the compression volume and open the expansion volume at each oscillation of the piston. Means are provided for reversing the rotation of the cylinder at  the end of a compression cycle of the piston. One or more pistons may be provided that contact other pistons along axial surfaces to form axial seal surfaces with rolling contacts that reduce friction energy losses.
Patent CA-2394330-A1 (CA)
Inventor: GHO CONRADUS GHOSAL
IPC: A61K33/24
Filed: 2000-12-20
Abstract: Cette invention se rapporte à une composition pharmaceutique servant au traitement prophylactique des lésions secondaires des tissus, lesquelles sont provoquées par une lésion primaire des tissus circonvoisins principaux et résultent d'un événement traumatique. Cette composition pharmaceutique comprend un composé de vanadium physiologiquement acceptable et au moins un constituant choisi parmi des inhibiteurs d'échangeur de Na?+¿/H?+¿, des inhibiteurs de cyclo-oxygénase et des inhibiteurs de caspase, comme principes actifs. Cette composition pharmaceutique est de préférence administrée en une seule dose et de préférence avant ou immédiatement ou peu après l'événement traumatique.
Patent CA-2394798-A1 (CA)
Title: Regenerative adjuvant (3-way tap)
Inventor: UHR GUNTER
IPC: A61K35/16
Filed: 2000-12-15
Abstract: The invention relates to a regenerative adjuvant to be used in skin and bone  defects of living beings and to a method that can be carried out in any doctor's practice without the need for a specialized laboratory. The inventi on further relates to a kit used with this regenerative adjuvant that can be easily handled. The inventive regenerative adjuvant for skin and bone defect s comprises thrombocyte-rich plasma (platelet-rich plasma) and calcium phosphates. An inventive method comprises the following steps: drawing up blood into a container, fixing said container in a centrifuge, carrying out the first centrifugation step, removing the container from the centrifuge an d the radially inner fraction from the container and transferring it to a seco nd container, fixing said container in the centrifuge, carrying out the second centrifugation step at a substantially higher speed, removing the container from the centrifuge, removing a part of the radially inner fraction from the  second container, mixing the radially outer fraction with the rest of the radially inner fraction in the second tube to give PRP plasma and mixing the  content of the second container with a bone replacement agent.
Patent CA-2396092-A1 (CA)
Title: Press machine
Inventor: FUTAMURA SHOJI
IPC: B30B1/40
Filed: 2001-10-16
Abstract: A press machine comprising a base, a guide member provided in such a manner that an end thereof orthogonally intersects the base, a support plate provided in such a manner that the other end of the guide member orthogonally, intersects the guide member, a screw shaft supported by the support plate in parallel with the guide member, a nut member engaging with the screw shaft, and a movable body; the movable body consisting of a first movable body and a second movable body, both facing each other, obtained by dividing the movable body at a surface intersecting the traveling direction of the movable body; the first and second movable bodies connecting each other via a differential member formed in such a manner as to slidably engage with the first and second movable bodies; the differential member formed in such a manner as to be movable in a direction orthogonally intersecting the traveling direction of the movable body; and the first and second movable bodies adapted to be relatively movable along the traveling direction of the movable body along with the movement of the differential member.
Patent CA-2396919-A1 (CA)
Inventor: LINDSAY DAVID J
IPC: B27L1/08
Filed: 2002-08-07
Abstract: La présente invention concerne un embout pour un écorceur rotatif qui comprend un corps principal polygonal avec une surface frontale et une surface arrière, et au moins une lame de coupe le long de chacun des bords opposés. Le corps principal comprend un bossage non circulaire s'étendant de la surface arrière. Le corps principal est monté sur un support d'embout qui dispose d'un siège non circulaire pour accueillir le bossage non circulaire. Le bossage et le siège non circulaires restreignent le mouvement relatif entre l'embout et le support pendant les opérations de coupe. L'embout est réversible par rapport au support afin de fournir deux lames de coupe opérationnelles par embout.
Patent CA-2397695-A1 (CA)
Title: System, computer product and method for event monitoring with data centre
Inventor: RUSSELL JON
IPC: H04L12/24
Filed: 2002-08-12
Abstract: A system, computer product and method for monitoring and disseminating data form a plurality of electronic devices via the Internet is provided. The plurality of electronic devices, or further electronic devices connected to the plurality of electronic devices, generate signal data. A computer product of the present invention is loaded on the electronic devices such that the signal data is collected via the Internet at a remote web server. The web server stores this data in a database such that a client can monitor its signal data by means of the web server, via the Internet. The present invention also permits the client to disseminate the signal data, including signal data meeting alarm parameters, based on business rules established by the client. A method for deploying the system of the present invention across a plurality of electronic devices, including electronic devices across a plurality of locations is also provided.
Patent CA-2400207-A1 (CA)
Title: Multiple-site reaction device and method
Inventor: ANDERSON ROLFE
IPC: B01L3/00
Filed: 2001-02-16
Abstract: A method and device for performing a plurality of small-volume reactions simultaneously are disclosed. The device includes an elongate or planar channel and a port for introducing such bulk-phase medium into the channel, a plurality of discrete small-volume reaction regions within the channel, and a reaction-specific reagent releasably carried on a wall portion of each reaction region. In carrying out the method of the invention, a bulk phase medium containing common reactants is added to the channel. Upon release of reaction-specific reagent from the wall portions of the reaction regions, a reagent-specific reaction can occur simultaneously in each region. The channel is dimensioned to substantially prevent convective fluid flow among the reaction regions during such reactions.
Patent CA-2401440-A1 (CA)
Title: Materiau composite
Inventor: SCHUSTER MATTHIAS
IPC: D04H13/00
Filed: 2001-01-17
Abstract: La présente invention concerne un matériau composite qui est constitué d'un non-tissé à microfibres, présentant un grammage qui va de 40 à 200 g/m?2¿, lié à une matière thermoplastique selon un procédé de moulage par injection. Ledit non-tissé est constitué de filaments sans fin à plusieurs composants, filés à chaud, étirés, présentant un titre allant de 1,5 à 5 dtex et directement déposés pour former un non-tissé. Les filaments sans fin à plusieurs composants sont éventuellement séparés et encollés à au moins 80 %, après pré-encollage, afin de former des microfilaments sans fin, présentant un titre allant de 0,1 à 1,2 dtex.
Patent CA-2401463-A1 (CA)
Inventor: BECHEM ULRICH
IPC: E21C27/02
Filed: 2002-09-05
Abstract: The invention provides an apparatus for excavating rock, minerals and the like, which includes a hub 22 connected to a rotatable drive. Cutting elements such as picks 20a are supported by tool holders connected to the hub. The picks 20a project radially from the hub, and are arranged in oblique relationship to the axis of rotation of the hub. The drive means is preferably designed to impart an eccentric, superimposed percussive action on the hub 22. During use the hub 22 is positioned facing a rock surface and urged along the rock face in transverse relationship to the axis of rotation of the hub, thereby causing the picks 20a to undercut an adjacent region of rock, and thereby excavating successivel layers of rock.