baber/WOPTO huggingface dataset:
Patent CA-2291570-A1 (CA)
Title: Increased stability cottage cheese product
Inventor: NAUTH KAISER RAJINDER
IPC: A23C19/076
Filed: 1999-12-03
Abstract: An improved cottage cheese product have increased shelf life is provided. A relatively small amount of calcium carbonate is added to the dressing. The calcium carbonate -containing dressing is then blended with cottage cheese curd to form the improved cottage cheese product which is then packed into individual containers. At the pH of the cottage cheese product, the calcium carbonate is converted to carbonic acid which is then converted to carbon dioxide, normally over about a two week period at refrigeration temperatures within the package. Conventional cold pack cottage cheese has an average shelf life of about 20 to about 30 days at refrigeration temperatures. The improved cottage cheese described herein has an average shelf life of about 30 to 40 days or loner at refrigeration temperatures. The increased stability is obtained without loss of organoliptic properties and without extensive process modifications.
Patent CA-2292625-A1 (CA)
Title: Insert molded tamper evident pouring spout
Inventor: MCLELLAND DOUGLAS M
IPC: B29C45/14
Filed: 1998-10-28
Abstract: A flexible pouring spout (22) for material containers incorporating a tamper evident ring (26) having the container cover (12) molded around the peripheral edge (34, 56) of the spout and ring to integrally bond both the spout and its tamper evident ring within the cover; the closure spout generally includes a dispensing orifice and a cap member (24) for selectively closing the spout. A tamper evident ring is connected to the cap member by a series of frangible elements (52). Both the spout and the tamper evident ring include peripheral flanges (34, 56) which are molded directly within the container cover upon formation of the cover. The spout and cap with its tamper evident ring are inserted into the mold (100) for the container cover with the peripheral flanges extending pivotally into the mold for the cover. Upon molding the cover, the molten plastic will envelope the flanges creating an integral bond with both the spout and tamper evident, creating dual tamper evidence for the container closure. Both the mold and the preferred closure include structural features which prevent molten plastic from flowing between the Ranges of the spout and tamper ring thereby eliminating deformation of the closure during molding of the container cover by reducing the force of the molten plastic directly on the closure.
Patent CA-2294496-A1 (CA)
Title: Soft tissue securing anchor
Inventor: MARTELLO JEANNETTE M D
IPC: A61B17/04
Filed: 1998-06-02
Abstract: A surgical anchor is provided with one or more anchor holes distributed around the head of the anchor. Each anchor hole is inclined to allow attachment of one or more sutures to the anchor either before, during or after the anchor is seated in a bone. The upper and lower apertures of each anchor hole are chamfered, and the chamfered areas from the anchor hole to the outside edge shall be polished or somehow smoothed to remove sharp edges and rough areas which may cause friction and abrasion to soft tissue or suture material. The lower surface of the anchor head may be angled to further simplify the task of feeding a surgical needle through the anchor hole after the anchor is seated into bone.
Patent CA-2296024-A1 (CA)
Inventor: SELVADURAI SRIMOHANARAJAH
IPC: A21C11/18
Filed: 2000-01-12
Abstract: A manually operated machine to make "String Hopper" (Sri lankan / East Indian food). Rack and pinion gear systems is used to drive piston. Piston presses the ingredient inside a cylinder. Other side of the cylinder has small holes.  "String Hopper" comes out of these holes. Open area under the cylinder allows "String Hopper " tray to move freely to make "String Hopped".
Patent CA-2298265-A1 (CA)
Title: Mould and use thereof
Inventor: PICCOLO PAOLO
IPC: B29C33/44
Filed: 2000-02-07
Abstract: A mould (10) for the injection moulding of hollow products (1) or products with recesses and made from a plastic which quickly expands after removal from the mould, has two mould parts (12, 14) and a one-piece core (18) surrounded thereby. The core (18) within the mould rests with an extension (20) against both mould parts (12, 14). This extension (20) is movably supported on a guide column (22, 24) to be removed from the respective mould parts (12, 14) upon opening of the mould. A compression spring (28, 30) is provided in one of the mould parts (12, 14) which is supported against the mould part (12 or 14) and the core (18).
Patent CA-2298774-A1 (CA)
Title: Electroluminescent light source and method of making same
Inventor: POLYAN RUBEN
IPC: H05B33/26
Filed: 1997-08-11
Abstract: An electroluminescent light source has a core member and a pair of transparent band structures between which the core member is sandwiched and which in an assembled state form a transparent sheath. The core is formed by a plurality of elongated electrodes (14) spaced from each other and interconnected by means of connecting bodies of a dielectric material (26). Spaces (28) between the electrodes are filled with an electroluminescent material which is applied in the form of a film onto the connecting bodies. The entire system of electrodes is placed between a pair of electroconductive buses (20) to which the electrodes are connected electrically and which support the system of electrodes through dielectric blocks (22). In order to provide dynamic light effects the electrodes may be combined into separate isolated groups arranged lengthwise or widthwise with electrical connection of each group to a respective electroconductive bus via a switching device.
Patent CA-2299096-A1 (CA)
Inventor: DEVINNEY ERIK T
IPC: H04B10/12
Filed: 2000-02-22
Abstract: A system for distributing radio frequency signals in a wireless communication network that provides an economical method of establishing and then later enhancing network coverage and capacity. The system centrally deploys Base Transceiving System (BTS) equipment and distributes their signals through a fiber network to individual cable microcell integrators (CMI) associated with the individual cell sectors of the system. The CMIs contain filtering equipment that permit them to be assigned in simulcast groups, depending upon the desired network capacity. For example, in an initial build out situation, a large number of CMIs operate at a common carrier frequency, modulation code, and/or code phase. As network demands increases, additional capacity is provided by reprogramming filters and/or signal processors in the CMIs. The approach results in high utilization of centrally located BTS equipment, avoids the need to re-engineer or redeploy additional RF equipment after an initial design phase, and has an added benefit of improved backhaul trunking efficiency while avoiding the need to deploy both fiber and cable physical media at the remove sites.
Patent CA-2300898-A1 (CA)
Inventor: MULLER LOTHAR
IPC: B25H3/00
Filed: 1998-08-07
Abstract: The invention relates to a toolbox comprising a built-in electric cable (3)(3) winded on at least one cable reel (4) secured rotating inside the toolbox and provided with a winding device (6). It also comprises in a wall (7) a first cable guide hole (8) through which a first cable (3) connection end (9) with a male connector is pulled out, as well as a second cable guide hole which is also provided in a wall (11) of the toolbox and through which a second cable (3) connection end (13) fitted with an electric coupling element(14) is pulled out.
Patent CA-2303351-A1 (CA)
Inventor: OOMURA NOBORU
IPC: A63B71/14
Filed: 1999-08-06
Abstract: A glove for baseball or softball comprising a back face skin (1) having five finger portions (29), a pocket skin (2) sewn or/and bonded to the back face skin (1) and having five finger portions (29) and a front face skin (3) sewn to the back face skin (1) and forming a hand-finger insertion portion, wherein the length (L2) of the pocket skin (2) in the extending direction of the finger portions of the pocket skin (2) is not less than 95 % and not more than 100 % of the length (L1) of the back face skin (1) in the extending direction of the finger portions of the back face skin (1).
Patent CA-2304034-A1 (CA)
Title: Laundry detergent compositions with cyclic amine based polymers to provide appearance and integrity benefits to fabrics laundered therewith
Inventor: GOSSELINK EUGENE PAUL
IPC: C11D3/22
Filed: 1998-09-15
Abstract: Detergent compositions and fabric conditioning compositions which utilize certain oxidized cyclic amine based polymer, oligomer or copolymer materials of general formula (I), wherein W comprises at least one cyclic constituent selected from the group consisting of: (II) (III) and (IV). In addition to the at least one cyclic constituent, W may also comprise an aliphatic or substituted aliphatic moiety of general structure: (V). These oxidized cyclic amine based polymer, oligomer or copolymer materials serve as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contain such materials.
Patent CA-2308100-A1 (CA)
Title: Photo diode array
Inventor: KOMIYAMA MAKOTO
IPC: H01L27/146
Filed: 2000-05-10
Abstract: A photo diode array whose linearity can be improved is realized. In a photo diode array, a plurality of photo diodes arranged in the form of an array and a plurality of electrodes connected to both ends of the light-receiving surface of each photo diode, which take out a current generated in each of these photo diodes, are provided.
Patent CA-2308861-A1 (CA)
Inventor: LASSERRE PIERRE-ANDRE
IPC: B65D47/06
Filed: 2000-05-08
Abstract: The dispensing valve (2) assembly component (1) has a first section (6) for fitting it to the container (4), a second sectio (10) for fixing the valve, and a channel (12) between the two sections to receive a locking ring (16) which expands the bottom o the channel radially to fix the first section to the container rim (8). The valve body is of an elastomer material, and the lock ring can be of metal or plastic.
Patent CA-2311389-A1 (CA)
Title: Antimicrobial peptides
Inventor: TALBO GERT HOY
IPC: A61K8/00
Filed: 1998-11-24
Abstract: The present invention provides antimicrobial peptides. The peptides are non-glycosylated, less than about 100 amino acids and include an amino aid sequence selected from the group consisting of AVESTVATLEAEPEVIESPPE (SEQ. ID. NO. 1), AVESTVATLEDEPEVIESPPE (SEQ. ID. NO. 2), AVESTVATLEASPEVIESPPE (SEQ. ID. NO.  3), AVESTVATLEDSPEVIESPPE  (SEQ. ID. NO. 4), DMPIQAFLLYQQPVLGPVR (SEQ. ID. NO. 5), and conservative substitutions therein. These peptides can be produced synthetically, however, they can most conveniently be derived from casein.
Patent CA-2314636-A1 (CA)
Title: Methode et equipement pour le remplissage, la pesee et le pressage sous vide de fromage de type cheddar ou pasta filata
Inventor: DORE MICHEL
IPC: A01J25/12
Filed: 2000-07-07
Abstract: L'invention concerne une méthode ainsi qu'un nouvel équipement adapté à sa mise en oeuvre, dont le but est de remplir des contenants de fromage, tels que des boîtes ou barils, à l'intérieur d'une enceinte sous vi de afin d'éliminer le besoin de retirer l'air capté dans les interstices du contenu de fromage suite au remplissage des contenants. Selon cette méthode, on introdu it les contenants à remplir dans une chambre sous vide; on introduit le fromage dans la chambre sous vide au moyen d'un cyclone et/ou d'une colonne via un sas à fromage; on remplit les contenants avec le fromage ainsi introduit; on procède à une compaction puis à un pressage du fromage dans les contenants au sein de la chambre sous vide; et on sort les contenants remplis de la chambre sous vide, on les ferme et on les entrepose. De préférence, les contenants à remplir sont introduits et sortis de la chambre à vide au moyen d'un convoyeur passant par une antichambre d'entrée et une antichambre de sortie jouant un rôle de sas en vue de maintenir la chambre en permanence sous vide. De préférence aussi, on utilise un carrousel comme sas à fromage.
Patent CA-2315662-A1 (CA)
Title: Output scheduling and handling of multicast traffic in data switching systems
Inventor: DALVI ANEESH VASUDEV
IPC: H04L12/861
Filed: 2000-08-11
Abstract: A method and apparatus to support multicast communications in a packet-based switching system. The method recycles the multicast cell address as many times as necessary within the output card of a data switching system, which accommodates multiple output ports, thereby avoiding the complex processing required to generate copies of the cell or the cell address. This permits efficient and scalable implementation of multicast traffic scheduling at output ports/cards of a switch/router, and is particularly suitable for use in resource-constrained environment, such as satellite on-board packet switching systems.
Patent CA-2317661-A1 (CA)
Title: Hemostatic material insertion device
Inventor: SUZUKI SHIGEKI
IPC: A61B17/00
Filed: 1999-10-12
Abstract: It is a purpose to provide the hemostatic material insertion device for simplifying hemostasis of the puncture wound in the blood vessel, and the method. More concretely, the device comprises the followings.   (a) A cartridge, charged with hemostatic material, which is injected into the puncture foramen (b) A hollow sheath which holds said cartridge, (c) An ejecting piston portion which forms a one unit with said sheath at the rear end of the sheath and is used for pushing out the hemostatic material charged in said cartridge, (d) A guide knob to slide the said cartridge inside the hollow sheath (e) A stopping device affixed to the front end of said hollow sheath Moreover, in this hemostatic material insertion device and the method using the device, the said cartridge, inserted into the puncture foramen through the guide sheath, is slid backwards in the sheath by the guide knob. As a result, it is drawn back out of the puncture foramen, and simultaneously, the puncture foramen is filled with a hemostatic agent charged in the cartridge by means of the ejecting piston in the cartridge, which is united with the said sheath.
Patent CA-2318777-A1 (CA)
Title: System and method for threading a moist web in a pulp dryer or the like from one section to the following section
Inventor: SAIRANEN PAAVO
IPC: D21G9/00
Filed: 1999-01-29
Abstract: A system and method effectively threading the moist tail of a web through a pulp dryer. A tail threading belt in a closed loop passes the tail of the web through the dryer, and the most tail of the web is transferred from a support wire in the press section of a pulp machine to the tail threading belt. Transfer may be effected using a suction roll with a suction sector and a blower sector, or by using a suction chamber having a perforated escort belt which cooperates with it to engage the tail section on the wire and fully support it during transfer to the threading belt. The threading belt may be folded over to contain the tail web inside it while it passes through the dryer.
Patent CA-2318820-A1 (CA)
Title: Textile grating
Inventor: PINTZ HEIKO
IPC: B29D28/00
Filed: 1999-01-08
Abstract: The invention relates to a wide-meshed textile grating for providing reinforcement in civil engineering applications, especially for reinforcing ground layers. The inventive grating consists of groups of weft and groups of warp threads which have been preferably woven or knitted together. Each group of threads is at least 8 mm away from the adjacent parallel group of threads and the individual threads making up each group are made up of highly resistant yarns. The groups of weft threads and groups of warp threads of the textile grating are covered with a polymer coating. The aim of the invention is to provide an easy to handle grating with a low specific weight which digs into the ground layers to be reinforced more effectively. To this end, the polymer coating contains evenly distributed gas inclusions so that it has a foam-type structure. The invention also relates to a method for producing a textile grating of this type, characterised in that a foaming agent is added to the plastic compound used to form the polymer coating. Said foaming agent forms gas inclusions whilst the polymer is setting.
Patent CA-2319695-A1 (CA)
Title: Alloy for electrical contacts and electrodes and method of making
Inventor: SPENCER JAMES R
IPC: C22C27/04
Filed: 2000-09-15
Abstract: A W-Cu-Ni alloy having thermophysical properties suitable for use in electrical contacts and electrodes is described. The alloy is formed by direct sintering of a powder blend comprising a tungsten-copper composite powder and a nickel powder. The tungsten-copper composite powder component of the blend comprises individual dual phase particles having a copper phase and a tungsten phase wherein the tungsten phase substantially encapsulates the copper phase. The method for direct sintering the W-Cu-Ni alloy substantially eliminates the formation of brittle intermetallics and slumping during sintering.
Patent CA-2320635-A1 (CA)
Inventor: MUKERJEE SANDIP
IPC: H04W8/26
Filed: 2000-09-26
Abstract: A mobile telecommunications system includes within a serving system database entries that associate the identifier of a mobile unit, which could be a cellular telephone or a personal communications service (PCS) device, with a plurality of directory numbers. The mobile unit identifier may be a mobile identification number (MIN) or international mobile service identifier (IMSI), for example. The system may store this association within a home location register (HLR), within a mobile switching center (MSC), or in both. In the process of terminating a telephone call the system employs supplemental information to determine which of the plurality of directory numbers associated with the mobile unit's mobile identifier is to be employed for the purposes of the telephone call being terminated. The supplemental information may be the current location of the mobile unit, for example.
Patent CA-2320830-A1 (CA)
Inventor: GOLDACKER JEFFREY A
IPC: C04B41/80
Filed: 1999-02-18
Abstract: Un corps céramique qui comporte une zone de surface contenant de la zircone tétragonale est fritté jusqu'à une densité théorique d'au moins 95 % à une température inférieure à environ 1550 ·C. On traite ensuite à chaud la zone de surface pour y inverser des contraintes locales. Ce qui permet d'inhiber de manière importante une dégradation à basse température de la zircone tétragonale et de matières contenant de la zircone tétragonale. La céramique traitée à chaud convient particulièrement pour être utilisée dans des éléments structurels tels que des soupapes, des logements de moteur, des (chambres de) pistons et analogue qui, au cours de leur fonctionnement, sont fréquemment exposés à des températures comprises entre une température ambiante et 500 ·C pendant des durées prolongées.
Patent CA-2324726-A1 (CA)
Title: Refrigerator cabinet with enhanced access zone
Inventor: FLANNERY JOHN P
IPC: A47B47/00
Filed: 2000-10-30
Abstract: A refrigerator cabinet includes a shell within which is defined at least one food compartment. For enhancing the access to the food storage compartment, the shell is provided with an open frontal zone which includes a frontal facing portion and a sideward facing portion. A door is hingedly connected adjacent one side of the cabinet, extends across the front of the cabinet and wraps around to an opposing side of the cabinet. In this fashion, a section of the door actually defines an extension of one side of the refrigerator cabinet such that, when the door is opened, enhanced access to within the refrigerator is provided.
Patent CA-2325733-A1 (CA)
Inventor: GOLD MARK N
IPC: F16J15/32
Filed: 1999-03-24
Abstract: A hub seal for installation on the wheel end of a heavy duty trailer or truck is disclosed which includes an annular casing, an elastomeric sealing ring supported within the annular casing and including an axially extending sealing lip, an annular sleeve mounted coaxial with the annular casing, the annular sleeve having an axially extending sealing surface, and a spring for biasing the axially extending sealing lip against the axially extending sealing surface such that a substantial portion of the sealing lip is in sealing engagement with the sealing surface over a substantial contact area.
Patent CA-2326884-A1 (CA)
Title: Pyrimidines et pyridines thiazolo¬4,5-d| utilisees comme antagonistes du facteur liberateur de corticotrophine (crf)
Inventor: BECK JAMES PETER
IPC: A61P25/22
Filed: 1999-03-29
Abstract: La présente invention concerne de nouvelles pyrimidines thiazolo[4,5-d] de formule (I), ou un de leurs sels pharmaceutiquement acceptables, pouvant être utilisés comme antagonistes du facteur CRF. Dans la formule (I), X représente CR?4¿ ou N ; Y est sélectionné dans le groupe constitué par S, O et NR?5 ¿; R?1¿ est sélectionné dans le groupe constitué par H, alkyle C¿1-4?, alcényle C¿2-4?, alkynyle C¿2-4?, Cl, F, Br, I, -CN, haloalkyle C¿1-5?, -NR?6¿R?7¿, -NR?6¿COR?7¿, -OR?8¿, -SH, et S(O)¿n?R?9 ¿; R?2¿ est sélectionné dans le groupe constitué par CR?10¿R?11¿R?12¿, -NR?10a¿R?11a¿, -NHCR?10¿R?11¿R?12¿, -OCR?10¿R?11¿R?12¿, et phényle, le phényle étant substitué par 0-4 R?a ¿; R?3¿ est sélectionné dans le groupe constitué par phényle, pyridyle, pyrimidyle, naphtyle, triazinyle, furanyle, quinolinyle, isoquinolinyle, thiényle, thiazolyle, pyrrolyle, oxazolyle, benzofuranyle, benzothiényle, benzothiazolyle, isoxazolyle, et pyrazolyle, et est substitué par 1 à 4 groupes R?b ¿; R?4¿ est sélectionné dans le groupe constitué par H, alkyle C¿1-4?, et haloalkyle C¿1-4?, halogène, NH¿2?, NH(alkyle C¿1-4?), NH(alkyle C¿1-4?)¿2?, CN, OR?8 ¿; et R?5¿ représente CO(alkyle C¿1-4?) ou CO¿2?(alkyle C¿1-4?).
Patent CA-2330551-A1 (CA)
Title: Tariff management apparatus and methods for communications terminals using smart cards
Inventor: DENT PAUL WILKINSON
IPC: H04M15/30
Filed: 1999-04-15
Abstract: Communication units used by a communications terminal are measured, and an economic efficiency associated with use of the terminal is determined from the measured communication units and a stored critical value of a tariff of a communications system that is stored in smart card that is coupled to the terminal. Measures to control communications unit usage by the terminal are initiated based on the determined economic efficiency. The measures to control usage may include providing an indication, e.g., a visual or audible indication, of the determined economic efficiency to a user of the terminal.  According to one aspect, a first indication of economic efficiency is provided to the user, e.g., a first icon is displayed, if the measured communication units are less than the stored critical value, and a second indication of economic efficiency is provided to the user, e.g., a second icon is displayed, if the measured communication units are greater than the stored critical value. According to another aspect, measures to control usage may include altering usage of communication units by the terminal when the measured communication units exceed the stored critical value. The terminal may be disabled from communicating with the communications system if the measured communications units excess the stored critical value. Other measures may include disabling selected communications, e.g., disabling outward dialing, causing calls incoming to the terminal to be billed to an originating party, and reducing at least one of audio quality or video quality at the terminal.  Disabling of such functions may be overridden by an input from a user.