baber/WOPTO huggingface dataset:
Patent CA-2158972-A1 (CA)
Title: 1,5-benzodiazepine derivatives having cck and/or gastrin antogonistic activity
Inventor: FINCH HARRY
IPC: C07K5/08
Filed: 1994-04-13
Abstract: Compounds of general formula (I) and physiologically acceptable salts thereof wherein the group NR1R2, represents a 5-7 membered saturated heterocyclic ring which may be substituted by one or two methyl groups; R3 is C1-6alkyl, C3-6cycloalkyl or phenyl optionally substituted by 1 or 2 halogen atoms; R4, is phenyl or phenyl substituted by one or two groups selected from halogen, C1-4alkyl, trifluoromethyl, trifluoromethoxy or (CH2)nR5 wherein n is zero or 1 and R5 represents C1-4alkoxy, hydroxy, nitro, cyano, CO2R6, S(O)pCH3, NR7R8, CONR7R8, SO2NR7CO(C1-4alkyl), tetrazolyl, carboxamidotetraxolyl, or a 3-trifluoromethyl 1,2,4-triazolyl; R6 is hydrogen, C1-4alkyl or benzyl; R7 is hydrogen or C1-4alkyl, R8 is hydrogen, C1-4alkyl, SO2CH3 or SO2CF3, X represents hydrogen, C1-4alkyl or halogen; m is zero, 1 or 2, and p is zero, 1 or 2; processes for their preparation and their use in medicine as antagonists of gastrin and CCK.
Patent CA-2159515-A1 (CA)
Title: Apparatus for conveying animals
Inventor: FUCHS PETER
IPC: A22B1/00
Filed: 1995-09-29
Abstract: The invention relates to a method and an apparatus for animal-correct or animal-appropriate conveying, animals being conveyed in oriented manner in conveying channels (4), said animals in a first method step being guided on dosing belts (6) and conveyed standing and separated from one another in columns, are separated from one another by movement barriers (13) and in further method steps are conveyed fixed, lying on chest belts (16).
Patent CA-2160460-A1 (CA)
Title: Radioactive source introduction device
Inventor: BORNEMAN WIM
IPC: A61M36/04
Filed: 1994-04-12
Abstract: A device for introduction of a source of radioactive radiation (14) into a body. The device having a flexible cable (10) which can be introduced into the body and a titanium capsule (12) for sealingly, containing a radioactive source (14), the capsule (12) comprising a thin walled tubular reservoir coaxially ' to the cable (10).
Patent CA-2162865-A1 (CA)
Title: Method for recombinant production of biologically active polypeptides
Inventor: ISHIZAKA KIMISHIGE
IPC: C07K19/00
Filed: 1994-05-13
Abstract: Polypeptides, polynucleotides, fragments thereof, and monoclonal antibodies thereto are provided for antigen-specific and antigen-non-specific glycosylation inhibiting factor and a method for recombinant production of biologically active polypeptides from a structural gene encoding the polypeptide.
Patent CA-2163178-A1 (CA)
Inventor: SUZUKI NORIO
IPC: H04N19/593
Filed: 1995-11-17
Abstract: A TV signal encoder device for encoding a digital TV signal into an encoder device output signal, both having a predetermined dynamic range, includes an amplitude limiter, a predictive encoder unit for predictive encoding with quantization an amplitude-limited signal of a limited dynamic range into a quantized signal having together with quantization noise the predetermined dynamic range, and a code converter for code-converting the quantized signal into the device output signal. A forward offset circuit adaptively gives a forward shift to the TV  signal so as to avoid undesirable clipping of tip ends of synchronizing signals in the amplitude-limited signal. The forward shift and a lower and a higher range reduction of the predetermined dynamic range into the limited dynamic range are preferably equal to a maximum quantization noise level. Instead of the offset circuit, use of an encoder dynamic range-defining circuit is more preferred. In this event, a TV  signal decoder device comprises instead an inverse offset circuit, a decoder dynamic range-defining circuit and a level converter.
Patent CA-2167005-A1 (CA)
Title: Bulk container and process for manufacture of same
Inventor: DERBY NORWIN CEDRIC
IPC: B65D5/12
Filed: 1996-01-11
Abstract: A process for the construction of a bulk container containing a glued bottom portion. A blank is suspended in the shape of the desired container and is positioned over a bottom portion. Adhesive or glue is applied to the bottom portion in areas which will contact the blank. The blank is lowered into contact with the blank and fins are formed. The fins are either folded, cut and/or secured to complete the container in one of several ways.
Patent CA-2169131-A1 (CA)
Title: Compact disc recording system and method
Inventor: CAFFARELLI FABRIZIO
IPC: G11B7/0045
Filed: 1996-02-08
Abstract: An improved file system and method for incrementally recording data on compact discs is disclosed. The improved file system and method employs compact discs physically formatted in accordance with the so-called Orange Book specification. Files to be stored are selected from time to time and are divided into packets. The packets are then recorded in a program area of the compact disc together with link, run-in and run-out blocks in a format compatible with the Orange Book rules for linking incrementally recorded packets. File linking information is also stored with each file. If desired, files may, but need not, be recorded in a form compatible with existing CD-ROM and drivers adhering to the ISO-9660 standard. As selected files are recorded, file and directory information are stored in a first storage area either in a host system or in a track of the compact disc in a double linked and highly efficient format. From time to time, and if desired, this information may be recorded in ISO 9660 format in a reserved first track of a session. This may occur upon closing the session, at some other time, or not at all.      Multiple sessions may be recorded on the same compact disc.
Patent CA-2170916-A1 (CA)
Title: All season camper
Inventor: DUBUC MIKE
IPC: B62B19/02
Filed: 1996-05-14
Abstract: The All Season Camper is a very useful and unique product in the recreational field. This camper can be towed on the highway behind a licensed vehicle, on snow or ice behind a snowmobile or in the woods behind an all-terrain vehicle. It is a Hi-Lo type of camper which will haul a recreational vehicle inside while it is a comfortable living quarters once the vehicle is removed from inside the camper.
Patent CA-2173361-A1 (CA)
Title: Antisense oligonucleotide generators
Inventor: NOONBERG SARAH H
IPC: C12Q1/6839
Filed: 1994-10-14
Abstract: The present invention encompasses improved methods and materials for the delivering of antisense, triplex, and/or ribozyme oligonucleotides intracellularly, and RNA polymerase III-based constructs termed "oligonucleotide generators" to accomplish the delivery. of oligonucleotides. Also encompassed by the present invention are methods for screening oligonucleotide sequences that are candidates for triplex formation.
Patent CA-2173765-A1 (CA)
Title: Batterie secondaire non aqueuse et methode de fabrication de poudre de graphite
Inventor: HONBO HIDETOSHI
IPC: C01B31/04
Filed: 1996-04-10
Abstract: Un matériau carbone qui présente une réversibilité supérieure dans la réaction intercalation-dé-intercalation de lithium est utilisé dans une batterie secondaire non aqueuse en tant que matériau actif pour l'électrode négative. Le résultat est une densité énergétique élevée et d'excellentes caractéristiques de charge et de décharge rapides. Une poudre de graphite qui possède un diamètre des particules maximum inférieur à 100  m et une fraction de structure rhomboédrique dans la structure cristalline inférieure à 20 % est utilisée en tant que matériau actif pour l'électrode négative de la batterie. Cette poudre de graphite peut être obtenue en pulvérisant un graphite brut avec un broyeur à jet, et ensuite en traitant la poudre à une température égale ou supérieure à 900 °C.
Patent CA-2173820-A1 (CA)
Title: Synthesis of pharmaceutically useful pyridine derivatives and intermediates for such pyridine derivatives
Inventor: BEKHAZI MICHEL
IPC: C07C45/68
Filed: 1996-04-10
Abstract: A process of reacting:     (see fig,I)   + (see fig.II)  -> (see fig.III) (see fig.IV) is provided wherein R, R1, R2, R3 and X are selected from:     (see fig.V)
Patent CA-2174388-A1 (CA)
Title: Filter array for modifying radiant thermal energy
Inventor: HORNE WILLIAM E
IPC: G02B5/20
Filed: 1996-04-17
Abstract: A system for modifying the radiant energy spectrum of a thermal energy source to produce a desired spectral bandwidth profile including a frequency-selective resonant micromesh filter  (50)  confronting  a  thermal  energy  source  (80). 'Micromesh filter (50) includes an array of resonant-conductive antenna  elements  (50', 50'')  and  a  substrate  (56)  for supporting the  antenna elements.   Thermal  radiation  (82) emitted from energy source (80) is filtered by micromesh filter (50),  wherein radiant energy at particular wavelengths is reflected back to the energy source, while certain wavelength photons are transmitted through the micromesh filter.
Patent CA-2174772-A1 (CA)
Title: Indicia device for turnstile and method of use
Inventor: HERING MARTIN
IPC: E06B11/00
Filed: 1995-02-01
Abstract: A novel indicia device and a novel turnstile incorporating such device are both provided herein. The indicia device includes a tubular sleeve containing indicia and receivable about the arm, the tubular sleeve including an arm-receiving end and an opposing free end. Coupling means are provided for coupling the sleeve to the arm. The turnstile for carrying indicia includes a housing. An arm is rotatably carried by the housing, the arm having an arm-proximal end which is operable with, and is carried within, the housing, and an arm-distal end extending into a passageway which is adjacent to the housing for blocking passage of a person therethrough. A cover is slidably-disposed on the arm-distal end which is separated from the arm-proximal end for positioning within the passageway. Indicia is carried by the cover, the indicia being positioned for viewing by a person moving through the passageway.
Patent CA-2175384-A1 (CA)
Title: Novel taxoids, their preparation and pharmaceutical compositions containing them
Inventor: BOUCHARD HERVE
IPC: A61K31/337
Filed: 1994-11-07
Abstract: Novel taxoids of general formula (I), their preparation and pharmaceutical compositions containing them. In general formula (I), Ar is an aryl, alkyl, alkenyl, cycloalkyl or cycloalkenyl radical; R is a hydrogen atom or an alkanoyl, alkyloxyacetyl or alkyl radical; R¿1? is a benzoyl radical or a radical of formula R¿2?-O-CO-, wherein R¿2? is an optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl, heterocyclyl radical and R¿3? is an alkyl, alkenyl, cycloalkyl, cycloalkenyl, bicycloalkyl, optionally substituted aryl (excepting non-substituted phenyl) or heterocyclyl radical. The novel products of general formula (I) have remarkable antitumor activity.
Patent CA-2176372-A1 (CA)
Title: Chirally enriched synthetic phosphonate oligomers
Inventor: ARNOLD LYLE JOHN JR
IPC: A61K31/70
Filed: 1994-11-16
Abstract: Oligomers having phosphonate internucle-osidyl linkages which are enriched for phosphonate linkages of a preselected chirality which hybridize to an RNA target sequence and methods for their preparation are provided.
Patent CA-2177566-A1 (CA)
Title: Method and apparatus for heat-treating yarns and products prepared therefrom
Inventor: BOGER ROBERT CARL
IPC: D02G1/12
Filed: 1994-12-06
Abstract: This invention is directed to a method and apparatus for heat-treating multifilament yarn, wherein the yarn is fed into a chamber having imperforate and perforate sections, and to the resultant yarn products. Hot fluid is forced through a wad of the yarn in the imperforate section of the chamber and vented through the perforate section. The device may be used to bulk and heat-set yarns, depending upon the operating conditions. Yarn products prepared from this process are especially suitable for making carpets having good texture retention and carpet bulk.
Patent CA-2179630-A1 (CA)
Title: Expandable plug and control method
Inventor: CHAPMAN PETER GLANVILLE
IPC: F16L55/134
Filed: 1994-12-21
Abstract: The invention provides, in a first form, an expandable plug for regulating pressure or flow within a tube. The plug has an inflatable bladder (12) for diametral expansion by internal fluid pressure introduced by inlet (14). The plug is reinforced by an envelope (26) of cords (28) which spread laterally upon inflation of the bladder to provide diametral support to the bladder. In a second form of the invention, an inflatable plug positioned in a tube of internal diameter d is controlled according to the equation Pp = .DELTA.P + Pd wherein Pd is the internal pressure in the plug, .DELTA.P is the differential pressure across the plug and Pd is the plug free expansion pressure for diameter d.
Patent CA-2182385-A1 (CA)
Title: Temporary Protective Covering System
Inventor: WALTON RON
IPC: E04G21/28
Filed: 1995-04-18
Abstract: The present invention provides temporary protection of outside objects from wind, rain, snow, or other elements. In particular, the present invention is a system of supports and fabric or plastic panels that are erected to provide a  continuous protective covering over an area,  structure, or object.  The components of the  system may be assembled in various configurations as the situation demands.  The system requires minimal labor to install and the covering can be readily raised and lowered as desired. The system accomodates multiple layers of panels such as one weather proof panel and one safety webbing panel.
Patent CA-2183221-A1 (CA)
Title: Compact golf data analyzing device
Inventor: MERKELBACH JAMES M
IPC: G06F19/00
Filed: 1996-08-13
Abstract: A compact golf data analyzing device has a keyboard, a display window, a processor, and a memory. The keyboard includes an increase key, a decrease key, and an enter key. The processor responds to the keyboard and displays the golf data, performs ~       on and analyzes the data, and receives and transmits the data to and from the memory. The processor and memory together with the selectively operated increase key, decrease key, and enter key, input and analyze golf data on a player, on a course, and/or on a score for a hole and can be selectively operated to display and store golf data on a player's score, a player's handicap, a player's best score and/or to display and store golf data on a course.
Patent CA-2184304-A1 (CA)
Inventor: PAPAS CHRIS
IPC: A47F10/06
Filed: 1996-08-28
Abstract: To permit installations of food court systems at various sites in an expeditious and cost effective manner, freestanding modules for each site are selected from available food court sets, each set consisting of a predetermined equal number of customized modules specially equipped to serve a unique food/ beverage product.  The modules selected from each set are transported to the respective installation sites where they are arranged to form food court systems according to predetermined food court layouts appropriate for the various installation sites.
Patent CA-2184408-A1 (CA)
Title: Recombinant adenoviruses for glial maturation factor beta (gmf-.beta.)
Inventor: BARNEOUD PASCAL
IPC: A61K35/76
Filed: 1995-03-02
Abstract: Recombinant adenoviruses comprising a heterologous DNA sequence coding for glial maturation factor beta (GMF-.beta.), preparation thereof, and uses thereof, in particular for treating and/or preventing degenerative neurological diseases or central nervous system tumours.
Patent CA-2184902-A1 (CA)
Inventor: TITBALL RICHARD WILLIAM
IPC: A61P31/04
Filed: 1995-03-06
Abstract: On décrit de nouveaux produits d'assemblage d'ADN pouvant transformer des micro-organismes, ce qui permet d'utiliser ces derniers comme vaccins vivants ou atténués induisant une réponse immunitaire sur les surfaces muqueuses. On décrit aussi de tels micro-organismes transformés ainsi que des compositions vaccinales les contenant. Les produits d'assemblage préférés dans le cadre de cette invention peuvent transformer des micro-organismes de façon qu'ils expriment une protéine de Y. pestis, ou un de ses fragments épitopiques protecteurs, tout en gardant la capacité de s'installer dans l'environnement interstinal humain ou animal. On a identifié plusieurs produits d'assemblage pouvant transformer des organismes résidant dans l'intestin, tels que S. tiphimurium ou S. tiphi, pour qu'ils produisent un antigène, la protéine V.
Patent CA-2187103-A1 (CA)
Inventor: SANCHEZ PATRICK
IPC: H01M10/44
Filed: 1996-10-03
Abstract: Procédé de charge d'une batterie nickel-cadmium étanche comprenant: - une première étape de durée t1 à courant I1 tel que: Imin et I1 = .alpha.C1 (1 + aT) avec 0,2 où T est la température et C1 est le courant nominal, - une deuxième étape de charge à une tension U2 telle que: Umin et U2 = Ui + bT, et une durée de t2 = .beta.t1 + c avec 0,2 Le courant I1 et les tensions U1 et U2 étant réajustés suivant l'évolution de la température de la batterie.
Patent CA-2187662-A1 (CA)
Title: Circuit d'alimentation d'une bobine d'excitation d'un electro-aimant
Inventor: BENKAROUN KARIM
IPC: H01F7/18
Filed: 1996-10-10
Abstract: Circuit d'alimentation en courant continu ou en courant alternatif redressé d'une bobine d'un électro-aimant munie d'au moins un enroulement principal (B1) et un enroulement secondaire (B2), caractérisé en ce qu'il comprend des moyens de commutation (10) d'un premier élément semi-conducteur (T2) à conductibilité commandée apte à assurer ou à bloquer l'alimentation de l'enroulement secondaire (B2) et que lesdits moyens (10) sont disposés entre l'enroulement principal (B1) et la commande de l'élément semi-conducteur (T2) et comprennent un second élément semi-conducteur (T1) ainsi qu'un circuit d'adaptation de tension (11) qui est relié à l'enroulement principal (B1) et à la commande du second élément semi-conducteur (T1), ce dernier étant connecté à la commande du premier élément semi-conducteur (T2) pour bloquer celui-ci lorsque la tension entre la commande et la sortie du second élément semi-conducteur (T1) atteint une valeur de seuil (Vs) supérieure à une valeur (V1) correspondant au début de fermeture de l'électro-aimant.
Patent CA-2188643-A1 (CA)
Title: An adjustable hanging sunshade umbrella
Inventor: SALIVA FORTUNATO
IPC: A45B25/14
Filed: 1996-10-23
Abstract: An adjustable hanging sunshade umbrella is provided which comprises a side standard, a transverse arm joined to the side standard in cantilevered fashion, a central rod, support and operation means for a protective covering connected to the central rod, and a position-adjusting device adapted to cause rotation of the central rod relative to the axis of the transverse arm and lock it to the desired inclination of the protective covering.
Patent CA-2188986-A1 (CA)
Inventor: GRANO LARS
IPC: F24F1/04
Filed: 1996-10-28
Abstract: A portable ventilation system includes a portable unit (1) comprising a fan (11) for sucking-in fresh air from the outdoor atmosphere and blowing the fresh air into a room, and an extraction fan (12) for sucking foul air from said room and blowing the foul air into the outdoor atmosphere. The system includes a flexible air conduit (13) having two mutually separate passageways (131, 132) which are arranged so as to obtain a transfer of heat between the passageways, through the medium of a wall of one passageway (132). One end of one passageway (131) is connectable to the input side of the fresh-air suction fan (11) and one end of the remaining passageway (132) is connectable to the output side of the foul-air extraction fan (12). Remaining ends of the passageways are intended to be placed in connection with the outdoor atmosphere. The two passageways (131, 132) of the flexible conduit (13) may be divided into a number of concentrical sub-passageways which are disposed so that each alternate sub-passageway is associated with one passageway (131) and each other alternate sub-passageway is associated with the remaining passageway (132). A distributed, counter-flow heat-exchanging effect is obtained in this way.
Patent CA-2189411-A1 (CA)
Title: Method for confirming and correcting offensive and/or defensive position as well as the system therefor
Inventor: KATAYAMA MUNEOMI
IPC: A63B69/00
Filed: 1996-11-01
Abstract: A system for analyzing offensive and defensive patterns of teams in team sports incorporates a device for inputting data on offensive/defensive patterns to be analyzed including data on individual player actions; a device for displaying the offensive/defensive pattern data including at least a graphical representation of a playing field with the data on the individual player actions represented thereon; a device for recording and playing back video images of an actual game for analysis; and a device for synchronizing at least the playing back of the video images from the recording and playing back device with the displaying of the offensive/defensive pattern data, whereby video images of the game are extracted and displayed in coordination with outputting and displaying of offensive/defensive pattern data selected for viewing. The displaying of the playing field representation and of the offensive/defensive patterns that are selected for viewing thereon synchronized with the displaying of selected video images related to the selected offensive/defensive pattern representations allows the viewing and analysis of the graphical representation with the video images.
Patent CA-2190750-A1 (CA)
Inventor: TOMIOKA HISAO
IPC: A61K31/517
Filed: 1995-02-24
Abstract: 9-methyl-3-(1H-tetrazol-5-yl) -4H-pyrido [1, 2-a] pyrimidin-4-one represented by the following formula;       and the physiologically-acceptable salts thereof showed to have excellent inhibitory effect on the proliferation of vascular smooth muscle cells and are effective to prevent the occurrence of restenosis after the operation of PTCA, and hence the compounds can be useful for the therapeutic and preventive treatment for arteriosclerosis and other diseases whereto the proliferation of vascular smooth muscle cells is directly concerned.
Patent CA-2192826-A1 (CA)
Title: Apparatus for the detachable fastening of cleaning implements
Inventor: WEIHRAUCH GEORG
IPC: B25G3/24
Filed: 1995-07-07
Abstract: The invention relates to an apparatus for the detachable fastening of cleaning implements, e.g. brooms, scrubbing brushes or the like to a stick or handle. The stick is provided at its end with two fork-shaped, resilient arms, which can be fined in bores of the cleaning implement with the aid of a fining device. The fining device comprises a handle and an operating element located between the arms and which is in engagement with the latter by means of contact faces and spreads the latter outwards or draw them inwards by rotation or displacement.      So that even after prolonged use a simple and easy adjustability is ensured, the contact faces of the operating element are constructed on rotary bearing parts, preferably bearing rollers or rolls, which roll on the arms during the adjusting movement of the operating element.
Patent CA-2200595-A1 (CA)
Title: Use of starch for transdermal applications
Inventor: VAN DE WIJDEVEN GIJSBERTUS GER
IPC: A61K9/00
Filed: 1995-09-20
Abstract: The invention relates to the use of substantially fully destructurized starch for transdermal applications in humans and animals, in particular the use of solid particles such as implants. The invention further relates to the implants manufactured of substantially fully destructurized starch, in addition to methods for manufacturing the implants.