baber/WOPTO huggingface dataset:
Patent CA-2373739-A1 (CA)
Inventor: CHRISTENSEN JAMES B
IPC: A47K10/42
Filed: 2002-02-27
Abstract: A product metering napkin dispenser includes a housing defining a storage magazine for receiving a stack of folded napkins and a metering member that penetrates the stack in order to segregate a predetermined number of napkins from the remainder of the stack for dispensing. Preferred embodiments include gravity feed napkin dispensers. In various embodiments the metering member may include: a pivoting plate cooperating with a hinged trap door support surface; a rotating semicircular disk co-rotating with a support disk; or a reciprocating jaw assembly urging napkins through an aperture.
Patent CA-2377488-A1 (CA)
Inventor: RAYAPATI P JOHN
IPC: C12P13/04
Filed: 1999-06-29
Abstract: The present invention provides a method of increasing the productivity of a microorganism by improving the assimilation of carbon dioxide. Specifically,  the invention provides a polypeptide having phosphoenolpyruvate carboxylase activity which does not require acetyl coenzyme A for activation and is desensitized to feedback inhibition by aspartic acid, and to genes coding fo r this polypeptide. A gene encoding a PEP carboxylase that is not regulated by  acetyl-CoA or aspartic acid can improve carbon flow from the three carbon intermediate PEP to the four carbon intermediate OAA, contribute to compound s derived from OAA, and increase amino acid biosynthesis. The invention furthe r provides recombinant DNA molecules containing these genes, bacteria transformed with these genes, and a method of producing amino acids using th e transformed bacteria.
Patent CA-2377789-A1 (CA)
Inventor: MASSON BRUNO
IPC: G06F11/28
Filed: 2000-06-12
Abstract: La présente invention concerne un appareil destiné au test d'une application pour un récepteur/décodeur, par exemple un système de télévision, cet appareil comprenant des moyens de simulation d'une fonction du récepteur/décodeur. Elle concerne aussi un appareil destiné à éditer et tester une application ainsi qu'une station de travail associée. L'invention concerne enfin un procédé de test d'applications dans lequel est simulée une fonction d'un récepteur/décodeur.
Patent CA-2377890-A1 (CA)
Title: Variable downhole choke
Inventor: NORMAN DALE
IPC: E21B34/14
Filed: 2000-06-23
Abstract: A variable downhole choke is disclosed wherein an outer housing includes a selected port pattern of ports (12) and subports (14) and a sleeve having similar ports and subports wherein subports depend from ports on each of the housing and sleeve. The ports/subports are oriented so that upon converging movement of housing and sleeve the sleeve subports align with housing subports before the sleeve ports align with housing ports.
Patent CA-2378890-A1 (CA)
Title: A sugarcane juice spread and a process for preparing the same
Inventor: SULOCHANAMMA GURUGUNTLA
IPC: A23L21/15
Filed: 2002-03-25
Abstract: The present invention relates to a sugarcane juice spread and more particularly, the present invention relates to a sugarcane juice spread which incorporates ginger and cumin flavors and a process for preparing the same.
Patent CA-2384132-A1 (CA)
Inventor: SOLOMONSON STEVEN D
IPC: C09J7/29
Filed: 2000-02-01
Abstract: Conformable multilayer films having alternating layers of a stiff polymeric material and a flexible polymeric material are described.
Patent CA-2384208-A1 (CA)
Inventor: WHELAN MICHAEL JOSEPH GERARD
IPC: H01L41/083
Filed: 2002-04-30
Abstract: An interconnect assembly (3) for an electrical device, such as a piezoelectric device (1), that has an array of spaced contacts (7) commonly connected to external circuitry. The assembly (3) has a conductive elastomeric rod (5) spanning the contacts (7) and urged into engagement with the contacts (7) by an insulating housing (6). A bus bar (8,9) electrically contacts the conductive rod (5) for electrically connecting the conductive rod (5) to the external circuitry. The bus bar (8,9) is mounted on the outside of the housing (6) and has a contact portion (14,15) at one end extending through an opening (18) in the housing (6) to engage the conductive rod (5) and a terminal (10,11) at its opposite end for facilitating connection to the external circuitry. The bus bar (8,9) is retained in position by a plastics sleeve (25) surrounding the housing (6).
Patent CA-2386037-A1 (CA)
Title: A method for carrying out questionnaire based survey in cellular radio system, a cellular radio system and a base station
Inventor: AARNIO LEILA
IPC: G06Q30/00
Filed: 2000-10-02
Abstract: The invention relates to making a questionnaire-based survey in a cellular radio system including a central device and a number of independent terminal  devices, where between the terminal devices and the central device, data transmission connections can be made. In the method, the central device receives an inquiry message and/or an inquiry table from the terminal device  of the researcher, said message defining the survey group that the inquiry message relates to. The central device investigates which predetermined terminal device group and/or inquiry table stored in the central device the received inquiry message relates to, and transmits a notice of the received inquiry message, or at least part of the received inquiry message, and/or a questionnaire to those terminal devices that belong in the terminal device group that the received inquiry message relates to. The central device receives a questionnaire request from at least part of the terminal devices that received the message, but did not receive the questionnaire, and transmits the questionnaires to the requesting terminal devices, whereafter it receives an answer message responding to the questionnaire from at least par t of the terminal devices that received the questionnaire and transmits at lea st part of the contents of the received answer messages to the terminal device of the researcher. Further, the invention relates to a cellular radio system an d a central device used in the method.
Patent CA-2387487-A1 (CA)
Title: High-performance cigarette filter
Inventor: TEUFEL EBERHARD
IPC: A24D3/10
Filed: 2000-10-20
Abstract: The invention relates to a high performance cigarette filter on the basis of cellulose ester fibers or filaments which can be mechanically disintegrated. The inventive high-performance cigarette filter is characterized in that a) the fiber weight (or filament weight)/draw resistance ratio S based on the filament titer is greater than approximately 0.7, the S value being calculated according to the formula S=(m A / .DELTA.P7.8 / dpf [10 m/daPA], wherein m A  refers to the fiber weight, .DELTA. P refers to the draw resistance and dpf represents the filament titer and for the draw resistance the value calculated for a diameter of 7.8 mm is inserted, b) the residual crimping value of the filter material does not exceed the value 1.45, c) the fiber weight amounts to maximally 10 mg/mm of the filter length, and d) the hardness of the cigarette filter is higher than approximately 90 % filtrona hardness. The inventive filter is characterized by an improved disintegratability under environmental conditions vis-à-vis comparable products.
Patent CA-2394935-A1 (CA)
Title: Installation for measuring concentration in dense granular material of a flow and water treatment system comprising same
Inventor: BINOT PATRICK
IPC: C02F1/52
Filed: 2001-10-17
Abstract: The invention concerns an installation for measuring the concentration in dense granular material in a flow comprising a liquid, a dense granular material and suspended fine particles. The invention is characterised in that it comprises: at least a member for separating the dense granular material from the liquid and the suspended fine particles, at least a device for measuring (12, 12a, 13) at least a parameter representing the amount of separated dense granular material for a specific time interval T. Such an installation may be integrated in a ballasted-floc water treatment system.
Patent CA-2396718-A1 (CA)
Inventor: BESCHORNER WILLIAM E
IPC: A61K35/34
Filed: 2001-01-25
Abstract: This invention includes the composition of organ grafts accommodated prior t o transplantation and therefore resistant to rejection by preformed antibodies . Accommodation is achieved within the donor animal by administration of sub- lethal levels of accommodation inducing factors derived from animals sensitized to the donor.
Patent CA-2396795-A1 (CA)
Inventor: LUKHTANOV EUGENY ALEXANDER
IPC: C12Q1/68
Filed: 2000-12-08
Abstract: L'invention concerne des conjugués d'extinction fluorophores d'oligonucléotide dans lesquels le groupe fonctionnel fluorophore présente des longueurs d'ondes d'émission comprises entre environ 300 et 800 nm, et où l'agent d'extinction comprend une structure 4-(phényldiazényl)phénylamine substituée produisant des rapports signal/bruit améliorés et d'autres caractéristiques avantageuses d'hybridation, ainsi que dans les tests s'y rattachant. Ces conjugués d'extinction fluorophores d'oligonucléotide peuvent être synthétisés au moyen de nouveaux réactifs à base de phosphoramidite renfermant le groupe d'extinction basé sur la structure 4-(phényldiazényl)phénylamine substituée, et/ou de nouveaux réactifs à base de phosphoramidite renfermant un groupe fluorophore basé sur une structure coumarinique substituée, une structure de 7-hydroxy-3H-phénoxazine-3-one substituée, ou une structure de 5,10-dihydro-10-[phényl]pyrido[2,3-d;6,5-d']dipyrimidine-2,4,6,8-(1H, 3H, 7H, 9H, 10H)-tétrone. Des conjugués de liant de petit sillon d'extinction fluorophore d'oligonucléotide renfermant un groupe pyrrolo[4,5-e]indolin-7-yl}carbonyl)pyrrolo[4,5-e]indolin-7-yl]carbonyl}pyrrolo[4,5-e]indoline-7-carboxylate (DPI¿3?) en tant que liant de petit sillon et un groupe 4-(phényldiazényl)phénylamine substitué en tant qu'extincteur, sont synthétisés et présentent des propriétés d'hybridation et un rapport signal/bruit sensiblement améliorés.
Patent CA-2397507-A1 (CA)
Title: Insulated bulkhead and partition systems
Inventor: NELSON CHAD
IPC: B60P3/20
Filed: 2002-08-12
Abstract: The present invention includes a thermal barrier that can be removably attached to cargo-area-defining structures such as trailer doors, partitions, bulkheads, and the like. In a preferred embodiment, a flexible thermal barrier having an associated flexible seal is attached to an interior surface of a roll-up trailer door in a refrigerated trailer to insulate the cargo area from the ambient air.
Patent CA-2397652-A1 (CA)
Inventor: HEIDEN RICHARD W
IPC: G06Q30/00
Filed: 2000-12-21
Abstract: L'invention concerne un système d'attestation de transaction (figure 1) comprenant un ordinateur (150), un centre de calcul (200) et un centre de commande. Cet ordinateur est en liaison coopérante avec une imprimante (120) destinée à l'impression d'un document en tant que partie d'une transaction électronique. Le centre de calcul est en liaison coopérante avec l'ordinateur qui, de son côté, est monté à distance du centre de calcul. Le centre de calcul comprend un serveur pour le traitement des transactions électroniques et une pluralité de comptes annonceur, chacun d'eux comprenant des données y compris des données de message et des données de restriction. Le système de commande est en liaison coopérante avec le centre de calcul et l'ordinateur, ceci en vue (i) d'établir une session de transaction entre l'ordinateur amorçant la transaction électronique et le centre de calcul ; (ii) d'obtenir des informations de profil provenant de l'usager ; (iii) d'utiliser l'information de profil et les données de restriction provenant de la pluralité de comptes annonceur, en vue d'identifier les données de message disponibles pour l'impression sur le document, conjointement avec la transaction électronique.
Patent CA-2398665-A1 (CA)
Inventor: THOMAS TERRY A
IPC: G01C15/00
Filed: 2002-08-16
Abstract: A surveying rod aid device for connection with a surveying rod, including a projector, the projector including a housing and a light source for generating a plurality of respective light points at specific intervals along a surface; a power source operable to illuminate the light source; a mounting means to connect the projector with the surveying rod; and a tilt switch for enabling the light source to be illuminated only when the surveying rod has a generally vertical orientation.
Patent CA-2399385-A1 (CA)
Title: A real-time method for measuring the ricean k-factor
Inventor: GORMLEY EAMONN
IPC: H04B17/00
Filed: 2001-02-07
Abstract: A system and method for measuring the Ricean K-factor of a wireless channel in real time. An amplitude sample of a transmitted RF waveform of either fixed or varying amplitude is low-pass filtered to eliminate high frequency noise if present. The magnitude squared of the filtered sample amplitude is squared to obtain the power gain of the sample and the magnitude squared of the power gain is computed. The sums of a window of power gains and the sum of the squares of the power gains are then updated. These sums of the window of amplitude samples are then averaged to estimate the first and second moments of the window of samples. The averages are low-pass filtered to minimize fluctuations. The final average is input to a moment-based set of Greenstein-Michelson-Erceg (GME) equations to obtain estimates for the time average of the power gain and rms deviation of the power gain. The K-factor is calculated in accordance with these equations and low-pass filtered to smooth the result.
Patent CA-2401206-A1 (CA)
Inventor: CHOATE TIMOTHY
IPC: G06F11/34
Filed: 2001-02-26
Abstract: L'invention concerne, dans un mode d'application préféré, un procédé de mesure d'application (et système correspondant) servant à contrôler l'utilisation d'une application (par exemple, un programme logiciel, un fichier de contenu, un composant, un produit, etc) à tout emplacement d'un réseau. D'après un mode de réalisation préféré, on peut utiliser une balise d'application dans une application (11) ou en association avec cette application (11), de manière à obtenir une application étiquetée (14). Lorsqu'on active cette dernière, la balise effectue la transmission d'une information d'application depuis l'application étiquetée (14) jusqu'à un module de mesure d'application (16). Dans un mode de réalisation préféré, un procédé (et un système correspondant) servent à dédommager des concepteurs d'application (10) en fonction de l'utilisation d'une application (11), ce qui consiste à contrôler l'utilisation de cette application (11) sur la base d'une information d'application et d'une information de déploiement compilées par un module de facturation. Celui-ci peut facturer ou extraire un règlement d'utilisateurs terminaux et dédommager des concepteurs d'applications (10) (ou des fabricants ou d'autres distributeurs de l'application).
Patent CA-2406885-A1 (CA)
Title: Reduction of financial instrument volatility
Inventor: BRIDGES TIMOTHY
IPC: G06Q40/02
Filed: 2001-04-05
Abstract: An earnings volatility reduction procedure used for accounting for a derivative portfolio pursuant to FASB 133 (150) can include determining a first sensitivity value of a portfolio to underlying market conditions, trading in an immunizing instrument having a second sensitivity value substantially equal in magnitude and opposite in value of the first sensitivity value, and trading in a qualifying instrument having a third sensitivity value equal to the first sensitivity value. A derivative portfol io can be structured by determining a sensitivity of the derivative portfolio with respect to financial conditions in the trading market, executing an immunizing purchase of a second trading instrument in an amount equal to the  magnitude of the current sensitivity and opposite in value, and executing a qualifying sale of a third trading instrument in an amount equal to the current sensitivity.
Patent CA-2407409-A1 (CA)
Title: Method for protecting joints for electrical cables, protective coating for said joints and joints thus protected
Inventor: BALCONI LUCA
IPC: H02G15/184
Filed: 2001-04-20
Abstract: The present invention relates to a method for mechanically protecting a connection between at least two components forming part of an electrical and/or telecommunications network. This method comprises the step of providing at least one protective coating (51), said coating (51) being produced from an expanded polymeric material and providing said connection with a mechanical impact strength and ensuring a predetermined heat exchange between said connection and the extenal environment. This coating (51) is axially and circumferentially continous with respect to said connection. The present invention also relates to a coating for the mechanical protection of a connection between two components and to a joint thus protected.
Patent CA-2407507-A1 (CA)
Inventor: BOL DAVID K
IPC: A61K31/454
Filed: 2001-04-27
Abstract: L'invention concerne une méthode de prévention ou de traitement de l'alopécie provoquée par la chimiothérapie ou la radiothérapie, consistant à administrer à une espèce mammifère nécessitant ce traitement une dose efficace d'un point de vue thérapeutique d'un composé correspondant à la formule I ou II, ou un de ses sels acceptables sur le plan pharmacologique.
Patent CA-2408044-A1 (CA)
Inventor: HASKINS DAVID E
IPC: A01K63/00
Filed: 2002-10-11
Abstract: An animal habitat which includes a unitary base having at least one wall portion, and the base is provided with a receptacle. The habitat also includes a transparent glass portal configured to mate with the receptacle.      The base and portal are configured to form a substantially enclosed space when the glass portal is mated with the receptacle. Typically the base is formed of injection-molded plastic.
Patent CA-2408778-A1 (CA)
Title: Method and device for judging the aiming error of a weapon system and use of the device
Inventor: MALAKATAS NICOLAS
IPC: F41G3/32
Filed: 2002-10-18
Abstract: A method and device for judging the aiming error of a weapon system and a use of the device are disclosed. The weapon system includes a fire control device (F) for tracking a target (Z), a weapon (W) having a weapon barrel (B), aiming means for aiming the weapon barrel (B), and a data processing facility (EDV). The fire control device (F) continuously tracks the target (Z). An image recording device (V) moved in solidarity with the weapon barrel (B) record images of the target (Z) and its surroundings. An image reproduction device (M) displays the images recorded by the image recording device (V) and a mark (X). The mark (X) represents an aiming line, a deviation (a) of the target (Z) from the mark (X) representing the aiming error of the weapon system. The fire control device (F) performs the aiming of the weapon barrel (B) on the basis of a lead calculation, which takes the movement of the target (Z) into consideration. The device may be used for fixed and mobile weapon systems.
Patent CA-2410404-A1 (CA)
Title: Procede de synthese de (2r, 2-alpha-r, 3a)-2-[1-(3,5-bis(trifluoromethyl)phenyl)ethoxy]-3-(4-fluorophenyl)-1,4-oxazine
Inventor: BRANDS KAREL M JOS
IPC: C07B61/00
Filed: 2001-06-04
Abstract: La présente invention concerne de nouveaux procédés de préparation de (2R, 2-alpha-R, 3a)-2-[1-[3,5-bis(trifluorométhyl)phényl]éthoxy-3-(4-fluorophényl)-1,4-oxazine. Ce composé est utilisé comme intermédiaire dans la synthèse de composés ayant une activité pharmacologique.
Patent CA-2413516-A1 (CA)
Title: Woodworking jig
Inventor: LEAR KEVAN
IPC: B27C5/06
Filed: 2000-02-08
Abstract: A woodworking jig (10) has a pair of horizontally elongate co-planar router plate guide surface (20) areas (16) spaced apart from one another, with an elongate opening (18) between the router plate guide surface areas, a workpiece clamp (48) mounted below the opening, and a guide member (40) support (36) extending along the opening (18). Router guide members (40) are releasably interengageable with the router guide to locate the router guide members in operative positions above the workpiece clamp (48) and below the router plate guide surfaces (20).
Patent CA-2415187-A1 (CA)
Inventor: WEINER DAVID B
IPC: C12Q1/70
Filed: 2001-07-12
Abstract: L'invention concerne des vaccins améliorés et des procédés d'utilisation de ces derniers. L'invention concerne également des compositions immuno-suppressives destinées à traiter des individus souffrant de maladies autoimmunes ou ayant des transplants, ainsi que des procédés d'utilisation desdites compositions.
Patent CA-2415486-A1 (CA)
Inventor: NEWCOMBE NICHOLAS JOHN
IPC: A61K31/505
Filed: 2001-07-06
Abstract: Compounds of formula (I), wherein R1, p, R2, q, R3 and R4 are defined within, and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti-cell-proliferation) effect in a warm-blooded animal, such as man.
Patent CA-2418667-A1 (CA)
Inventor: GRANT DEAN
IPC: G09F7/18
Filed: 2003-02-07
Abstract: This invention discloses the details of a header display system to attach signs and material samples to various racking and shelving units. The device includes several mounting brackets, graphic holders and sample holders that are interchangeable and connectable by joiners. The signage may be displayed at a fixed angle or rotate freely around an axis for both access to the stock under the element or to prevent damage.
Patent CA-2420952-A1 (CA)
Inventor: ALI MOHAMMAD
IPC: A61P31/10
Filed: 2002-03-25
Abstract: La présente invention concerne une nouvelle molécule de 2-(3,4-diméthyl-2,5-dihydro-1H-pyrrol-2-yl)-1-méthyléthyl pentanoate représentée par la formule (I), qui provient de la plante Datura metel, un procédé d'isolement et de caractérisation de la molécule et une composition pharmaceutique comprenant principalement la molécule en tant qu'agent antifongique. Formule (I)
Patent CA-2421090-A1 (CA)
Title: Picture coding device, picture coding method, picture decoding device, picture decoding method, and providing medium
Inventor: YAGASAKI YOICHI
IPC: G06T9/00
Filed: 1998-03-31
Abstract: Efficient random access is made possible. A group of video plane (GOV) layer in which encoding start absolute time within accuracy of a second is arranged is provided as the layer of a coded bit stream. The GOV layer can be inserted not only at the head of the coded bit stream but at an arbitrary position in the coded bit stream. The display time of each video object plane (VOP) constituting the GOV layer is represented by modulo_time_base which represents absolute time in the unit of a second with the encoding start absolute time as standard and VOP_time_increment which represents in the unit of a millisecond the time that has elapsed since time (synchronization point) indicated by the modulo_time_base.
Patent CA-2423666-A1 (CA)
Inventor: TATSUMI TAKASHI
IPC: C07D303/22
Filed: 2001-09-27
Abstract: A crystalline titanosilicate catalyst which is usable as a catalyst in the oxidation reaction of a compound having a carbon-carbon double bond and at least one other functional group, a process for producing the catalyst, and a process for producing an oxidized compound by an oxidation reaction using the catalyst. It has been found that a crystalline titanosilicate having a structural code of MWW effectively functions as a catalyst in an oxidation reaction of a compound having a carbon-carbon double bond and at least one other functional group wherein the carbon-carbon double bond of the compound is oxidized by using a peroxide as an oxidizing agent, thereby to highly selectively provide an intended oxidized compound.