baber/WOPTO huggingface dataset:
Patent CA-2205164-A1 (CA)
Title: Door frame
Inventor: DUBREUIL PATRICK
IPC: E06B1/12
Filed: 1997-05-12
Abstract: In this door frame, frame elements are connected together mechanically positively and non-detachably in pluggable manner. Tongues (28, 30, 32, 34) of a lintel element (3) are plugged into slots (37, 38, 39, 40) of a door post (2) and additional element (45) is pushed at the door post end onto the tongues (28, 30, 32, 34), which project out of the slots of the door post (2), of the lintel element (3). Thereafter, the additional element (45) is moved downwardly, wherein tongues (47, 49, 50, 51) of the additional element (45) detent in slots (29, 31, 33, 35) of the lintel element (3). The upward movement of the additional element (45) is prevented by means of a tongue (44) in that this is bent into a recess (42) of the door post (2).
Patent CA-2205356-A1 (CA)
Title: Modified proteinase inhibitors
Inventor: URWIN PETER EDWARD
IPC: A01N63/60
Filed: 1995-11-20
Abstract: The invention relates to proteinase inhibitors and in particular cystatins which have been modified so as to enhance their effective or synthetically manufactured counterparts. The modification including either site-directed alterations in the structure of the protein and/or the production of hybrid molecules.
Patent CA-2206752-A1 (CA)
Title: Benzothiophene compounds, intermediates, processes, and methods of use
Inventor: CULLINAN GEORGE JOSEPH
IPC: C07D333/56
Filed: 1997-06-04
Abstract: The instant invention provides novel benzothiophene compounds, intermediates, pharmaceutical formulations, processes, and methods of use.
Patent CA-2209287-A1 (CA)
Title: Fully enclosed wrap-around carton
Inventor: AUCLAIR JEAN-MICHEL
IPC: B65D71/00
Filed: 1996-01-11
Abstract: A blank for forming a carton for packaging a plurality of articles comprising a series of hingeably interconnected top, first side, bottom and second side panels (12, 14, 16, 18, 20) for forming an open-ended sleeve capable of receiving said articles, the top and bottom panels (12, 18, 20) being similarly non-rectangularly shaped substantially to correlate with the cross-sectional shape of the array of articles in a plan parallel to said top and bottom panels (12, 18, 20), wherein a gusset (38) comprising two hingeably connected gusset panels (58, 60) connects the first side panel (14) and top or bottom panel (12, 18, 20) which gusset (38) is adapted to facilitate movement of the first side panel (14) to correlate with the associated shape of a stowed array of articles during the formation of the carton (10).
Patent CA-2212674-A1 (CA)
Inventor: PEARCE RICHARD A
IPC: F04D29/64
Filed: 1997-08-08
Abstract: A ceiling fan blade attachment system for attaching a ceiling fan blade ring to a rotatable electric drive motor mounting surface. The blade ring and motor mounting surface include cooperating elements that enable the blade ring to be suspended adjacent to the motor mounting surface prior to fixed attachment of the blade ring to the motor mounting surface. The motor mounting surface included a plurality of downwardly extending suspension posts. The blade ring includes a plate or bracket including keyhole shaped openings to receive the suspension posts and the enable rotation of the mounting ring so as to lock or suspend the blade the blade ring can be fixedly attached to the mounting surface.
Patent CA-2213126-A1 (CA)
Title: Pin tumbler cylinder lock with shearable assembly pins and method and apparatus of manufacture
Inventor: WAGNER JAMES G
IPC: E05B27/00
Filed: 1996-02-06
Abstract: A turnable lock (10) operable with driver (15u) and tumbler (15l) pins when positioned by a key (16) at a shear line (18) in which shearable assembly pins (15a) are assembled in the lock (10) and thereafter sheared to form such driver (15u) and tumbler (15l) pins for operation thereon. Each assembly pin (15a) is selectively weakened at a plurality of locations (17) which correspond with notched depth heights of the family of keys (16) capable of insertion in the keyhole. Such weakening is controlled so that pin shearing can be accomplished by application of rotational or linear forces applied to any part of the lock (10) except the key (16). When linear forces are used the tumbler or plug (13) may be indexed to employ a driver pin (15u) as a plug lock.
Patent CA-2213461-A1 (CA)
Title: A location registering apparatus for use with a cellular telephone mobile station
Inventor: BERTOCCI GUIDO
IPC: H04M1/72513
Filed: 1997-08-20
Abstract: A location registering apparatus provides for redirecting of telephone calls intended for a mobile station to, for example, a land-line subscriber telephone number through the use of a station registering device and a suitably configuredcellular recharger for charging a battery located in the mobile station. In operation, when a user places the mobile station in the cellular recharger, a signal from the cellular recharger and reflective of this action is provided to the station registering device. Upon receiving this signal, the station registering device initiates a call to a location register in the telephone network and reconfigures information for the mobile station in this network so that all calls intended for this mobile station are rerouted to the previously provided subscriber telephone number, for example, the station user's home or office number. When the mobile station is removed from the cellular recharger, the registering device initiates a telephone call to the telephone cellular network and reconfigures the information for the mobile station so that all calls for the mobile station are once again routed to and received directly by the mobile station.
Patent CA-2218436-A1 (CA)
Inventor: WIERCIENSKI JACEK
IPC: F16L55/28
Filed: 1997-10-15
Abstract: A device for repairing a pipe internally includes a body and a drill assembly mounted on the body. The body is provided with runners for gliding along the pipe wall. The drill assembly has upper and lower arms, pivotable between a closed position in which the arms occupy a radial area not substantially greater than adiameter of the body and an open position in which the arms bear against substantially opposing points of the pipe wall to stabilize the drill assembly within the pipe. In the preferred embodiment for repairing pipe joints a hydraulic drill head bears against the pipe wall when the arms are in the open position and drills a hole for a sealant nozzle mechanism mounted on the upper arm, which swings into position over the drill head to inject a sealant into the pipe joint through the drill hole and seal the joint.
Patent CA-2218522-A1 (CA)
Title: Multiple administrations of anti-tnf antibody
Inventor: FELDMANN MARC
IPC: C07K16/24
Filed: 1995-04-20
Abstract: The invention relates to a method of treating an individual having a TNF-mediated disease comprising administering to the individual multiple doses of an anti-TNF antibody wherein the second or subsequent dose is administered during or immediately prior to relapse of the disease. Preferably, the disease is a TNF.alpha.-mediated disease, such as rheumatoid arthritis. The anti-TNF  antibody can be a monoclonal antibody or fragment thereof, such as a murine antibody, chimeric antibody or a humanized antibody or fragment thereof.  Preferably, the antibody binds to one or more amino acids of human TNF.alpha.  (hTNF.alpha.) selected from the group consisting of 87-108 and 59-80. The antibody can bind to the epitope of A2 or cA2. In a preferred embodiment, the antibody is A2 or cA2.
Patent CA-2219750-A1 (CA)
Inventor: PANDY JOSEPH
IPC: B63H20/36
Filed: 1997-10-31
Abstract: A protective apparatus for outboard boat motors or inboard-outboard boat drives is described. The protective apparatus comprises a hollow housing composed of a rigid resilient material arranged to be fitted over the outboard portion of a boat drive system. Of note is that the protective apparatus is arranged to be fitted over outboard motors as well as inboard-outboard drive systems and includes a foam liner for fitting the housing tightly around the outboard portion. As a result of this arrangement, the protective apparatus reduces the exposure of the outboard portion to the elements, such as rain, sun and snow which can damage the boat drive system. Furthermore, the protective apparatus protects the outboard portion from fresh water and salt water marine life such as mollusks. The protective apparatus is also arranged to be resilient enough to resist blows from rocks during transport of the boat to the docking area. Thus, the protective apparatus greatly reduces the exposure of the outboard portion of the boat drive system to potentially damaging elements, thereby significantly reducing frequency of repair. Furthermore, the protective apparatus is arranged so as to enclose the bolts and/or wires that connect the boat drive system to the transform of the boat so that the protective apparatus also acts as a theft deterrent device.
Patent CA-2219792-A1 (CA)
Title: Hybrid cellular communication apparatus and method
Inventor: WHITE TIMOTHY R
IPC: H04W84/16
Filed: 1996-05-03
Abstract: a method for facilitating cellular communication for and among a plurality of native cellular handsets in a hybrid cellular communication network that has a cellular exchange subsystem and a private mobile-services switching center. In this embodiment, the cellular exchange subsystem is coupled to a public cellular network, and the native cellular handsets represent handsets that subscribe to the hybrid cellular communication network. The hybrid cellular communication network further facilitates cellular communication between a non-native cellular handset and the public cellular network, with the non-native cellular handset and the public cellular network, with the non-native cellular handset being a cellular handset that does not subscribe to the hybrid cellular communication network. In this embodiment, the method includes the steps of receiving access request data, using a cellular exchange subsystem, and ascertaining whether the access request data originates from one of the plurality of native cellular handsets or from the non-native cellular handset.  If the access request data originates from the one of the plurality of native cellular handsets, the method then passes data relating to the access request to the private mobile-services switching center for completing a first call path from the one of the plurality of native cellular handsets. On the other hand, if the access request data originates from the non-native cellular handset, the method passes data relating to the access request data to the public cellular network for completing a second call path between the non-native cellular handset and the public cellular network.
Patent CA-2223356-A1 (CA)
Title: A continuous casting nozzle for casting molten steel
Inventor: MUROI TOSHIYUKI
IPC: B22D11/10
Filed: 1997-12-03
Abstract: The invention is related to a continuous casting nozzle for casting of aluminum killed steel without clogging of the bore of the nozzle. The surface layer of the bore of the continuous casting nozzle contacting with the molten steel is formed of a refractory comprising graphite from 10 to 35 wt%, an aggregate of 10 to 60 wt% selected from from alumina matter, zirconia matter, zircon matter, or alumina-silica matter and roseki containing the pyrophyllite (Al2O3~4SiO2~H2O) as the main component as the rest part of the above mentioned materials.
Patent CA-2223633-A1 (CA)
Title: A method for producing motion and force by controlling the twin structure orientation of a material and its uses
Inventor: ULLAKKO KARI MARTTI
IPC: H01L41/20
Filed: 1996-07-11
Abstract: The present invention refers to a method for obtaining shape changes, motion and/or force in a material having a twinned structure. According to the method, a sufficiently high external magnetic field applied to the material reorients the twin structure thereby producing motion/force. The operation is possible if the magnetocrystalline anisotropy energy is higher than or comparable to the energy of the reorientation of the twin structure to produce a certain strain.
Patent CA-2226787-A1 (CA)
Title: Tie-down system for fabric covered buildings
Inventor: STOBBE NATHAN
IPC: E04H15/64
Filed: 1998-01-13
Abstract: The present invention provides a system for securing the fabric cover of a fabric covered building to the framework or foundation of the building. Along each side of the fabric cover, a tie-down member is fastened so as to extend substantially from one end of the fabric cover to the opposite end. This member is most conveniently a pipe inserted in pockets formed along the sides of the fabric cover, the member being exposed at intervals by cut-outs in the pockets. A plurality of individually adjustable tensioning means, such as a winch or come-along, are positioned along each side of the fabric cover and attached at one end to the tie-down member where it is exposed by the cut-outs and attached at the opposite end to the framework or ground anchoring foundation. The tensioning means exert an adjustable force on the tie-down members in the direction of the ground anchoring foundation.
Patent CA-2229459-A1 (CA)
Title: Calibration standard for infrared absorption gauge
Inventor: FELLOWS TIMOTHY GORDON
IPC: G01N21/35
Filed: 1996-09-05
Abstract: A calibration standard for use with an infrared optical absorption measurement gauge comprises an assembly comprising an optical inter-ference filter (22) and one or more optical elements. The interference filter has spectrally selective properties so that all but a selected spec-tral band is reflected by the filter towards the detectors of the gauge (not shown). The transmitted band is selectively absorbed by the optical el-ement(s) which are spectrally unselective and also directed towards the detectors of the gauge. The position and strength of the selected band can thereby be adjusted to simulate an absorption spectrum, i.e. a corre-sponding spectral band which is characteristic of the absorption spectrum of a material (7) under measurement. The standard is used to calibrate the absorption measurement gauge.
Patent CA-2230094-A1 (CA)
Title: Acid resistant calcium carbonate composition containing an aluminum salt and uses therefor
Inventor: WU KUAN-TING
IPC: C01F11/18
Filed: 1996-08-23
Abstract: An improved form of calcium carbonate which is acid resistant to enable its use as a filler material in the making of neutral to weakly acid paper, and a process for producing this acid resistant calcium carbonate are provided. This acid resistant calcium carbonate comprises a mixture of at least about 0.5 to about 10 percent of an aluminum salt, based on the dry weight of calcium carbonate, and calcium carbonate. Preferred aluminum salts are aluminum sulfate, aluminum chloride, and polyaluminum chloride.
Patent CA-2233112-A1 (CA)
IPC: B60R7/04
Filed: 1998-03-25
Abstract: A console device for vehicles which includes a multiple use storage area having a bottom wall and an upwardly extending peripheral wall with an upwardly extending peripheral wall about at least a portion of that bottom wall defining a receiving recess with front and rear surfaces. A divider member extends upwardly from the bottom wall within the recess and between the front and rear surfaces, and features an arcuate cross-sectional conformation. A space is provided on the bottom wall between thedivider member and at least one of the front and rear surfaces. At least one opening is also provided for receiving the lower portions of a cup or similar drinking vessel, with that opening including a bottom wall, front and rear walls, and at least one sidewall member generally defining a cup receiving area. An adjustable cupholder arm extends between the front and rear walls and includes an inner edge for defining an adjustable portion of the cup receiving area. The holder arm is adjustably attached to one of the front or rear walls, and a plurality of corresponding interlocking elements are provided on the holder arm and the wall to which the holder arm is attached for selective adjustment and locking of the holder arm relative to the sidewall member. A generally open receiving area is also provided, and a removable storage member is selectively and at least partially received in the receiving area in one of a plurality of stable and distinct use positions relative to the receiving area.
Patent CA-2239310-A1 (CA)
Inventor: PRIETO JORGE
IPC: C09D7/12
Filed: 1996-11-16
Abstract: L'invention concerne des peintures aqueuses à durcissement par irradiation, avec effet mat, contenant: (a) 40 à 85 % en poids d'au moins un liant compatible avec l'eau, contenant au moins deux groupes éthyléniquement insaturés, (b) 1 à 20 % en poids d'au moins un agent de matité, (c) 5 à 40 % en poids d'eau contenant éventuellement un acide comme neutralisant, (d) 0 à 25 % en poids d'autres matières de charge et/ou de pigments, (e) 0 à 6 % en poids de photoinitiateurs pour l'application d'UV ainsi que (f) 0 à 15 % en poids d'autres auxiliaires et/ou additifs. L'invention concerne également des procédés de production des peintures selon l'invention ainsi que l'utilisation desdites peintures pour recouvrir le verre, le bois, le papier et le plastique.
Patent CA-2240493-A1 (CA)
Title: Detecteur de courant
Inventor: PERSHALL ARTHUR R
IPC: G01R1/20
Filed: 1996-12-20
Abstract: La présente invention se rapporte à un dispositif électrique destiné à détecter un courant alternatif et continu qui passe dans un circuit électrique, quelle que soit la fréquence de service du circuit. Ce dispositif électrique comprend un élément conducteur servant à faire bifurquer le courant dans des voies séparées ayant une relation fixe l'une par rapport à l'autre, les impédances de chaque voie étant en relation constante l'une par rapport à l'autre. Selon d'autres réalisations de l'invention, le dispositif électrique comprend un détecteur de courant servant à mesurer un signal de sortie du courant passant dans le circuit, ce signal ne présentant pas de perte d'insertion dans le circuit.
Patent CA-2240693-A1 (CA)
Title: Screen for vibrating separator
Inventor: SCHULTE DAVID LEE JR
IPC: B07B1/46
Filed: 1997-02-12
Abstract: A screen for use in a shale shaker, which screen (900; 920) comprises: (a) a support panel formed with a series of alternating substantially parallel ridges and channels, wherein at least the top of one of said ridges is substantially flat and is provided with at least one elongate opening which is wholly contained within said ridge; and (b) at least a first layer of mesh bonded to said support member, the arrangement being such that in use, if the mesh covering said elongate opening in said ridge is punctured said mesh overlying said elongate opening can be removed and the open cell formed thereby fitted with a plug. A  frame for supporting a screen, which frame comprises a plurality of spaced-apart strips (502) secured to and between spaced-apart sides (504), characterised in that at least one of said strips (502) is provided with at least one projection (553) to be received in a corrugation in a corrugated screen. A panel for a screen, said panel comprising a plurality of groups of perforations, each group comprising six generally equal triangular apertures (513, 514, 515) arranged with their apices facing a central portion (550), wherein the apices of two (514, 515) opposing ones of said triangular apparatus are spaced apart further than the apices of opposed ones of the remaining triangular apparatus (513, 513; 513, 513).
Patent CA-2241240-A1 (CA)
Inventor: BRAMATI VALERIO
IPC: C09K23/00
Filed: 1996-12-18
Abstract: Dispersant for solid phytosanitary formulations comprising: (a) at least one alkaline-earth metal lignosulphonate or ammonium lignosulfonate [component (a)], associated to (b) at least one ethoxylated or optionally etho-propoxylated, sulfated, partially or totally neutralised di- or tri-(phenyl-1 ethyl)phenol [component (b)], the weight ratio component (a)/component (b) being at the most 95/5, with the exception of a dispersant comprising calcium lignosulfonate and Soprophor? DSS-7N in a weight ratio of 90/10. It can be prepared by spraying an aqueous solution containing both components. It may be used for the preparation of solid phytosanitary formulations.
Patent CA-2242020-A1 (CA)
Inventor: DECAUX JEAN-CLAUDE
IPC: G08G1/123
Filed: 1998-06-29
Abstract: The system has an electronic information point (10) at each bus stop (3), to inform intending passengers of the waiting time before the arrival of the next bus. The system uses a locator (4) to determine the position of each bus (2) every 20-40 seconds and transmit the data to a central information post, where it is processed to give a delay time and fed via a transmitter (6) to the bus stop display units. Each display unit has an aerial and a receiver, a decoding circuit, a memory, microprocessor and display screen. It also has keys or other means of interrogation, a battery for its power supply and a loudspeaker for sound signals.
Patent CA-2242054-A1 (CA)
Inventor: SENTIMENTI EMILIO
IPC: G01N1/28
Filed: 1998-08-06
Abstract: Equipment for the preparation of electric conducting composite samples by infiltration in a mould characterized in that it essentially comprises: -    a pressurization/infiltration chamber having at least  one  opening  to  connect  it  by means  of appropriate tubes with a vacuum line and a pressure line and devices for   sealing both under vacuum and under pressure; -    a sample-holder, inside said chamber, made of a material with a high thermal conductivity with one or more seats in each of which a mould is housed consisting of: -    a chemically inert and thermally stable tube made of a non-porous material; -    a plug, situated at one end of the tube, of a material which is different from the tube; -    a  chemically  inert  and  thermally  stable spacer  of  non-porous  material,  situated inside the tube in contact with the plug; -    means for creating a vacuum in the chamber; -    means for pressurizing the chamber; -    means for the thermal treatment of the sample-holder.
Patent CA-2242579-A1 (CA)
Title: Benzimidzolyl neuropeptide y receptor antagonists
Inventor: NUNES ANNE MARIE
IPC: A61P25/04
Filed: 1997-01-09
Abstract: This invention provides a series of substituted benzimidazoles which are useful in treating or preventing a condition associated with an excess of neuropeptide Y. This invention also provides methods employing these substituted benzimidazoles as well as pharmaceutical formulations which comprise as an active ingredient one or more of these compounds.
Patent CA-2243359-A1 (CA)
Inventor: LYON THOMAS
IPC: H04L12/56
Filed: 1997-01-30
Abstract: A method and apparatus for dynamically shifting between switching and routing packets efficiently to provide high throughput. The present invention provides a method for transmitting packets betwee an upstream node and a downstream node in a network that utilizes flow classification and labelling to redirect flows. The method includes the steps of establishing default virtual channels between the upstream node and the downstream node (1602), receiving packets at the downstream node, performing flow classification at the downstream node on the packet to determine whether the packet belongs to a specified flow that should be redirected in the upstream node (170), selecting a free label at the downstream node (1668) and informing the upstream node that future packets belonging to the specified flow should be sent with the selected free label attached (1676). Other embodiments of the invention include a basic switching unit (1, 3), a switch gateway unit (21), and a switching agent for use in a system for transmitting packets in a network.
Patent CA-2247600-A1 (CA)
Title: Suspend code for alarm system
Inventor: PARKER JAMES
IPC: G07C9/00
Filed: 1998-09-17
Abstract: The system generates alarm suspension codes without direct interaction with the alarm panel. The alarm control panel generates its own suspension codes for checking for proper validation when a suspension code is entered. The alarm panel generates suspension codes sequentially and will recognize any of several suspension codes that are current. The entry of a later suspension code cancels all earlier suspension codes.