baber/WOPTO huggingface dataset:
Patent CA-2263319-A1 (CA)
Title: Quinazoline derivatives and pharmaceutical compositions containing them
Inventor: CLAYTON EDWARD
IPC: A61K/
Filed: 1997-09-23
Abstract: The invention relates to quinazoline derivatives of formula (I) wherein m is an integer from 1 to 2; R1 represents hydrogen, hydroxy, halogeno, nitro, trifluoromethyl, cyano, C1-3alkyl, C1-3alkoxy, C1-3alkylthio, or -NR5R6 (wherein R5 and R6, which may be the same or different, each represents hydrogen or C1-3alkyl); R2 represents hydrogen, hydroxy, halogeno, methoxy, amino or nitro; R3 represents hydroxy, halogeno, C1-3alkyl, C1-3alkoxy, C1-3alkanoyloxy, trifluoromethyl, cyano, amino or nitro; X1 represents -O-, -CH2-, -S-, -SO-, -SO2-, -NR7CO-, -CONR8-, -SO2NR9-, -NR10SO2- or -NR11- (wherein R7, R8, R9, R10 and R11 each independently represents hydrogen, C1-3alkyl or C1-3alkoxyC2-3alkyl); R4 represents an optionally substituted 5 or 6 membered saturated carbocyclic or heterocyclic group or a group which is alkenyl, alkynyl or optionally substituted alkyl, which alkyl group may contain a heteroatom linking group, which alkenyl, alkynyl or alkyl group may carry a terminal optionally substituted group selected from alkyl and a 5 or 6 membered saturated carbocyclic or heterocyclic group, and salts thereof; processes for their preparation, pharmaceutical compositions containing a compound of formula (I) or a pharmaceutically acceptable salt thereof as active ingredient. The compounds of formula (I) and the pharmaceutically acceptable salts thereof inhibit the effects of VEGF, a property of value in the treatment of a number of disease states including cancer and rheumatoid arthritis.
Patent CA-2263625-A1 (CA)
Title: A process for preparing 2,5,6-trimethyl-2-cyclohexen-1-one
Inventor: STROEZEL MANFRED
IPC: C07C45/74
Filed: 1999-03-11
Abstract: A process for preparing 2,5,6-trimethyl-2-cyclohexen-1-one by reacting diethyl ketone with crotonaldehyde or a compound which is converted under the chosen reaction conditions into crotonaldehyde, in the presence of basic agents at elevated temperature, which comprises a) simultaneously pumping one mole of crotonaldehyde or one mole of a compound which is converted under the reaction conditions into crotonaldehyde, about 5 to 30 moles of diethyl ketone and the aqueous solution or suspension of a strong base, through separate lines or at least partly in the form of a suitable mixture, continuously into a pressure vessel, which is heated where appropriate and which ensures vigorous mixing, in such a way that b) the reaction temperature is between 150°C and 350°C, and the average residence time in the pressure vessel is only about 0.1 second to 20 minutes.
Patent CA-2263953-A1 (CA)
Inventor: MOREAU EMMANUEL
IPC: H05K3/28
Filed: 1997-08-21
Abstract: PCT No. PCT/FR97/01510 Sec. 371 Date Feb. 23, 1999 Sec. 102(e) Date Feb. 23, 1999 PCT Filed Aug. 21, 1997 PCT Pub. No. WO98/08363 PCT Pub. Date Feb. 26, 1998A method for manufacturing a device to dissipate the thermal energy produced by electronic components embedded in a printed circuit card, such method consisting in depositing on the card a first layer of a first thermally conductive and electrically insulating material to cover at least the connecting tabs for the electronic components to be cooled, and putting this first layer in contact with a metallic drain connected to a thermal mass to drain the calories towards the exterior of the card, wherein the method consisting is making the drain in the form of a flexible porous metallic structure, and in depositing on the drain a second layer of a second material that adheres to the first layer through the pores of the drain to hold the latter in place on the card.
Patent CA-2265661-A1 (CA)
Inventor: NAPPER JAMES ALBERT
IPC: A61K47/10
Filed: 1997-09-08
Abstract: A controlled release formulation of an acetonitrile compound and its use in the treatment and/or prophylaxis of certain disorders.
Patent CA-2265899-A1 (CA)
Inventor: ASKEW STUART C
IPC: C11D3/395
Filed: 1997-09-22
Abstract: The present invention relates to granular detergent compositions or components thereof, which comprise a hydrophobic organic peroxyacid bleaching system, capable of providing a hydrophobic organic peroxyacid compound and one or more cationic compounds, which are cationic, (partially) quaternized ethoxylated (poly)amine compounds with clay-soil removal/anti-redeposition properties, for use in laundry and dishwashing processes.
Patent CA-2267719-A1 (CA)
Title: Client-based application availability and response monitoring and reporting for distributed computing environments
Inventor: REPS STEVEN M
IPC: G06F11/32
Filed: 1999-03-24
Abstract: In a distributed computing environment, a method, system and program product for monitoring, from a client computer system, the performance of an application program residing on a server computer system. A probe program residing at the client computer generates requests for the services of the application program and records transaction records based upon service responses therefrom. The requests and transaction record generation is controlled by a set of probe configuration information at the client computer. Transaction records are provided to a central repository whereat statistical information is pre-processed and inserted into statistics tables. A display system enables a computer user to interactively request and view a plurality of displays of data sets of the monitoring data. Each data set includes data elements which may be interactively indicated by the viewer to cause the retrieval and display of related data sets having data elements associated with those in the original display.
Patent CA-2270221-A1 (CA)
Title: Appat
Inventor: YOSHIDA GENTARO
IPC: A01K85/16
Filed: 1997-09-12
Abstract: L'invention porte sur un appât constitué de deux élément complémentaires identiques contenant une matière transparente ou translucide, ces deux éléments étant collés ensemble de telle manière que leurs surfaces intérieures sont espacées l'une de l'autre pour former un creux à l'intérieur duquel est fixé un compartiment séparé des deux éléments, un dispositif à cliquetis étant placé à l'intérieur de ce compartiment. Dans un appât formé de deux éléments complémentaires identiques collés ensemble et contenant une matière transparente ou translucide, un logement est prévu pour recevoir un membre intermédiaire métallique s'étendant sur les sections communes des éléments complémentaires de l'appât et dans le sens de la longueur de celles-ci, et la section tige dudit membre intermédiaire métallique, fixée au logement au niveau des éléments complémentaires de l'appât, s'étend dans le sens de la longueur du logement. L'invention porte donc sur un appât à cliquetis capable de diffuser de façon efficace une lumière réfléchie et d'émettre une lumière à plusieurs couleurs attirant facilement l'attention des poissons. En outre, il a été possible de fixer sur l'appât un membre intermédiaire métallique, tel que, par exemple, un anneau de suspension relié à une canne à pêche, sans pour autant altérer l'unité générale de l'ensemble.
Patent CA-2273443-A1 (CA)
Title: Method and apparatus for identifying a line blockage
Inventor: DAVIS TED JEFFERY
IPC: H04M3/22
Filed: 1999-06-02
Abstract: METHOD AND APPARATUS FOR IDENTIFYING A LINE BLOCKAGE     Call blockages can now be identified down to the line and group of lines that caused the call blockage. No more long statistical studies followed by guessing in order to alleviate blockages. This method and apparatus operating in concert with recently added load balancing processes report specifically what caused each call blockage at what time. With such specific information, each line or group of lines that needs to be moved or added to a new line terminating equipment are quickly identified and accomplished, thereby keeping service to the average customers at acceptable levels. The amount of specificity represents a breakthrough in call line and traffic management.
Patent CA-2274449-A1 (CA)
Title: Golf cart
Inventor: CHAN CORWYN D
IPC: A63B55/60
Filed: 1999-06-11
Abstract: A three wheeled golf cart for receiving and supporting a golf bag which comprises a lower frame and an upper frame which are perpendicularly mounted with respect to each other, quick disconnect wheels, and a generally U-shaped bag receiving cradle extending rearwardly of the upper frame to receive and support an upper portion of the golf bag, the upper frame extending upwardly at an angle of less than 90 degrees with respect to the lower frame. The golf cart provides a very secure platform and with large wheels, requires little effort to propel.
Patent CA-2275374-A1 (CA)
Inventor: SCHMIDT MARTIN ULRICH
IPC: C09B67/10
Filed: 1999-06-18
Abstract: Novel crystal modification of C.I. Pigment Red 53:2 (gamma-phase) The invention relates to a novel crystal modification (.gamma.-modification) of C.I. Pigment Red 53:2 of the formula (1) (see formula I) having the following characteristic reflections in the X-ray powder diffraction pattern: 2.THETA.                d           Relative intensity in % 4.4              20.2          49 5.8              15.4          100 8.8              10.0          23 10.3             8.6           25 10.9             8.1           33 12.2       7.3           15 13.9             6.4           16 15.4             5.8         15 16.7             5.3           28 17.6             5.0           16 18.4             4.8           18 18.6    4.8           18 19.7             4.5           20 20.8             4.3      18 23.2   3.8         48 24.0   3.7         21 24.8   3.6      37 25.2   3.5         34 26.6   3.3         19 27.3   3.3         19 27.9   3.2         12 29.3   3.0         14
Patent CA-2278580-A1 (CA)
Inventor: TAYLOR JAMES M
IPC: C25D7/00
Filed: 1998-01-30
Abstract: La présente invention concerne une composition d'apprêt des matériaux utilisés pour le traitement de substrats. La composition comporte une ou plusieurs amines filmogènes qui sont mélangées avec un acide approprié ou une combinaison d'acides et qui sont neutralisées au moyen de ces derniers. On utilise de l'eau comme solvant et, éventuellement, on ajoute un surfactant comme auxiliaire permettant de nettoyer les substrats, d'empêcher la formation de mousse sur lesdits substrats et de mouiller les substrats. On peut recouvrir des plaquettes de circuits imprimés, des alliages usinés par voie chimique et des alliages plaqués par voie chimique avec ladite composition, et ce, dans un procédé d'apprêt en une étape qui se déroule avant la stratification d'une couche de résist.
Patent CA-2280634-A1 (CA)
Title: Proteines vesiculaires humaines p24
Inventor: BANDMAN OLGA
IPC: A61K38/00
Filed: 1998-02-12
Abstract: Cette invention concerne deux protéines humaines p24 d'acheminement par vésicules (individuellement appelées Hp24-1 et Hp24-2 et collectivement appelées Hp24) ainsi que des polynucléotides qui identifient et codent Hp24, des vecteurs d'expression et des cellules hôtes produits par génie génétique qui contiennent les séquences d'acides nucléiques codant Hp24 et un procédé de production de Hp24; des agonistes, des anticorps ou des antagonistes liant spécifiquement Hp24 et leur utilisation dans la prévention et le traitement de maladies associées à l'expression de Hp24; l'utilisation de molécules non codantes contre des polynucléotides codant Hp24 pour traiter des maladies associées à l'expression de Hp24; et des dosages de diagnostic dans lesquels on utilise le polynucléotide, des fragments ou le complément de ce dernier et des anticorps liant spécifiquement Hp24.
Patent CA-2281249-A1 (CA)
Inventor: NAGASAWA HIROAKI
IPC: H04N5/45
Filed: 1999-08-31
Abstract: The present invention is to reduce the change of the position of a picture screen due to the magnification/reduction of the picture screen and occurrence of losing a part of the picture screen. The picture screen signal of a main picture screen is switched to the picture screen signal of a sub or slave picture screen to be described later when the picture screen signal of the main picture screen is supplied to a change-over switch (2) from an input terminal (1). This picture screen signal is supplied to an image receiving tube (4) through an RGB drive circuit (3). The picture screen signal of the slave picture screen is supplied to a slave picture screen signal forming circuit (6) from an input terminal (5), reduced to an arbitrary size, taken out at the timing of an arbitrary position and the picture screen signal of the slave picture screen is formed. Further, a command signal from an command means is supplied to a microcomputer 9 through an input terminal (8). In the microcomputer (9), if the command signal mentioned above is supplied to a central processing unit (CPU) (10), a display size control signal is formed by a display size change processing means (11) (software) and at the same time a display position control signal is formed by a display position change processing means (12) (software).
Patent CA-2281373-A1 (CA)
Title: Ballistic aerosol marking apparatus for marking a substrate
Inventor: ANDERSON GREGORY B
IPC: B41J2/01
Filed: 1999-09-03
Abstract: A marking apparatus is disclosed in which a propellant stream is passed through a channel and directed toward a substrate. Marking material, such as ink, toner, etc., is controllably introduced into the propellant stream and imparted with sufficient kinetic energy thereby to be made incident upon a substrate. At sufficient velocity, and with appropriate marking material, the marking material may be kinetically fused to the substrate. A multiplicity of channels for directing the propellant and marking material allow for high throughput, high resolution marking. Multiple marking materials may be introduced into the channel and mixed therein prior to being made incident on the substrate, or mixed or superimposed on the substrate without registration.      One example is a single-pass, full-color printer.
Patent CA-2282034-A1 (CA)
Title: Electrical circuit distribution structure for decorative lighting string
Inventor: WU JENG-SHYONG
IPC: F21S4/00
Filed: 1999-09-10
Abstract: An electrical circuit distribution structure for a Christmas lighting string is consisting of a lamp bulb, lamp base, lamp holder, multiple electrical conductors, receptacles, flasher control and non-electrical conductor. The electrical conductors, lamp base and lamp holder being connected in series, parallel or series and parallel to form a complete circuit of the lighting strings. It is to use non-electrical conductors and electrical conductors to be connected or wound, and the said non-electrical conductors are simultaneously or individually fixed with electrical conductors by making knots. Thus the lamp bulbs are limited in proper spaced at intervals so as to form a certain appearance, design or words and to obtain a decorative effect.
Patent CA-2287598-A1 (CA)
Title: Systeme de blocs modulaires pour jeu de construction servant a la realisation de casse-tete tridimensionnels autoporteurs
Inventor: JOSEPH VERNAU
IPC: A63H33/04
Filed: 1999-09-23
Abstract: Système de blocs modulaires pour jeu de construction servant à la réalisation de casse-tête tridimensionnels autoporteurs comprenant plusieurs séries distinctes de blocs formant des structures pyramidales pouvant s'emboîter les unes dans les autres pour ainsi former différents types de prismes dont le cube et le double cube. Chaque série de blocs est définie par des progressions arithmétiques, ce qui fait du tout un système modulaire unique où des blocs, de séries formant un prisme quelconque, emboîtés les uns dans les autres de façon aléatoire formeront toujours ce même prisme, avec à chaque fois un motif extérieur différent. Les séries de blocs se divisent en deux catégories respectives, les structures pleines et les structures ajourées. Les blocs des deux catégories ont des dégagements différents, mais de mêmes dimensions, dans lesquels peuvent être encastrés des joints amovibles de section octogonale ou circulaire.  Ces joints servent à relier les blocs entre eux pour ainsi former des structures tridimensionnelles autoportantes, lesquelles seront présentées à l'utilisateur comme des casse-tête à reproduire.
Patent CA-2288192-A1 (CA)
Title: Two way authentication protocol
Inventor: VANSTONE SCOTT A
IPC: G07F7/10
Filed: 1998-05-04
Abstract: A method of authenticating a pair of correspondents C, S to permit the exchange of information therebetween, each of the correspondents having a respective private key, e, d and a public key, Q u and Q s derived from a generator element of a group and a respective ones of the private keys, e, d, the method comprising the steps of:  a first of the correspondents C generating a session value x;  the first correspondent generating a private value t, a public value derived from the private value t and the generator and a shared secret value derived from the private value t and the public key Q s of the second correspondent; the second correspondent generating a challenge value y and transmitting the challenge value y to the first correspondent; the first correspondent in response thereto computing a value h by applying a function H to the challenge value y, the session value x, the public value an of the first correspondent; the first correspondent signing the value h utilizing the private key e; the first correspondent transmitting to the second correspondent the signature including the session value x, and the private value t; and the second correspondent verifying the signature utilizing the public key Q u of the first correspondent and whereby verification of the signature authenticates the first correspondent to the second correspondent.
Patent CA-2288627-A1 (CA)
Inventor: AOYAMA TOMOYA
IPC: A61K31/12
Filed: 1998-05-14
Abstract: L'invention porte sur une composition alimentaire pour poulets mélangée à une coenzyme à raison de 0,0005 à 0,003 % du poids total de la composition, dont les constituants sont sélectionnés pour fournir une énergie métabolisable d'au moins 3150 cal/kg, et qui se présente sous forme de granules. Ladite composition est fournie aux poulets pendant 7 jours ou plus entre leur 10?ème¿ jour et leur 35?ème¿ jour. Dans l'élevage des poulets cette méthode améliore la vitesse de croissance tout en prévenant les ascites d'où un meilleurs taux d'élevage et un raccourcissement de la période de croissance. La méthode recourant aux susdites compositions peut améliorer les rendements de production.
Patent CA-2288965-A1 (CA)
Title: Nucleic acids for detecting aspergillus species and other filamentous fungi
Inventor: MORRISON CHRISTINE J
IPC: C12Q1/6895
Filed: 1998-05-01
Abstract: Nucleic acids for detecting Aspergillus species and other filamentous fungi are provided. Unique internal transcribed spacer 2 coding regions permit the development of nucleic acid probes specific for five different species of Aspergillus, three species of Fusarium, four species of Mucor, two species of Penecillium, five species of Rhizopus, one species of Rhizomucor, as well as probes for Absidia corymbifera, Cunninghamella elagans, Pseudallescheria boydii, and Sporothrix schenkii. The invention thereby provides methods for the species-specific detection and diagnosis of infection by Aspergillus, Fusarium, Mucor, Penecillium, Rhizopus, Rhizomucor, Absidia, Cunninghamella, Pseudallescheria or Sporthrix in a subject. Furthermore, genus-specific probes are also provided for Aspergillus, Fusarium and Mucor, in addition to an all-fungus nucleic acid probe.
Patent CA-2290752-A1 (CA)
Title: Recording drum arrangement
Inventor: KELLER GUIDO
IPC: B41J13/22
Filed: 1999-11-25
Abstract: An image-recording drum apparatus includes a rotatably driven clamping drum (100), means (160) for the fastening of a recording medium (M) on the mantle (110) of the clamping drum and a recording unit (200) which is stationary relative to the direction of rotation of the clamping drum and records on the recording medium (M) fastened onto the mantle of the rotating clamping drum (100) image information fed thereto in the form of electrical signals. Mounting means (120) are provided in the interior of the clamping drum (100) for supporting a supply of recording medium (M) wound up into a roll (130). The clamping drum (100) has a slit (140) in its mantle (110) through which the recording medium (M) can be guided from the interior of the clamping drum (100) to its mantle (110) and fastened thereon. The feeding of the recording medium from the interior of the clamping drum is on the one hand constructively especially simple and advantageous and on the other hand permits the cutting of the recording medium only after the recording of the image information to the respectively required exact length without generating clippings. The picture format can thereby be arbitrarily varied within the available length of the clamping drum circumference which permits a very flexible and economical operation of the recording apparatus (Figure 1).
Patent CA-2291668-A1 (CA)
Title: Arrangement for feeding product carriers moveably arranged on a rail
Inventor: DAVIDSON MIKAEL
IPC: B61B10/00
Filed: 1998-05-26
Abstract: The invention relates to an arrangement for feeding product carriers (9) which are movably resting on a main rail (13) with branching rails for feeding to and removal from the main rail (13) of product carriers (9). The movement is intended to be carried out by means of an endless band (1) or chain and the invention is characterized in that the band is movably suspended in a second rail (5) above the main rail (13) and accessible for driving on the downwardly hanging sides.
Patent CA-2297876-A1 (CA)
Inventor: SHINOHARA TAKASHI
IPC: H01B5/10
Filed: 2000-02-03
Abstract: A neutral or messenger wire for a power distribution system comprises a plastics tube supported by metal wires extending along the outside of the tube. Optical fibers are located within the plastics tube and a coating is applied to the outside of the tube to enhance wear characteristics.
Patent CA-2298299-A1 (CA)
Inventor: SWOBODA DEAN
IPC: B31B50/59
Filed: 2000-02-04
Abstract: The invention is directed to a container press-formed of paperboard having a top surface disposed for contact with material to be contained and an opposed bottom surface, the container comprising a first functional coating material such as a latex dispersed in the paperboard without forming a barrier to moisture. The invention also encompasses a method of manufacturing the press-formed paperboard container comprising before the container is press-formed the step of applying to the bottom surface of the paperboard a moistening solution comprising latex solids in an amount selected to avoid forming a moisture barrier and to avoid blistering on the bottom surface during press forming.
Patent CA-2298842-A1 (CA)
Inventor: PIEL RUDOLF
IPC: C11D17/06
Filed: 2000-03-02
Abstract: Shaped body with washing or cleaning activity and a defined solubility profile constituent (I) in a defined area.  The shaped body consists of two primary shaped bodies, which are previously compressed in an ordinary tablet compressing press, mechanically fed together and subsequently compressed to form a common shaped body.
Patent CA-2299074-A1 (CA)
Title: Security enhanced document and method of making the same
Inventor: HUSSEY ROBERT M
IPC: B42D15/00
Filed: 1999-09-29
Abstract: A document, preferably in the form of a lottery ticket has a security system in which a substrate has thereon an encoded game data portion including a base layer printed with an ink having a first reflectance value as measured by the reflectance of a given wavelength of light and a second layer of ink having a second reflectance value together having an encoded pattern of symbols. The encoded game data portion is covered with a scratch-off layer in which improper removal of the scratch-off layer can be detected through either the change in the reflectance pattern of the encoded game data portion or by an alteration in the encoded pattern of symbols.