baber/WOPTO huggingface dataset:
Patent CA-2247541-A1 (CA)
Title: Radiotelephone
Inventor: SAMUELS BRUCE
IPC: H04M1/02
Filed: 1997-02-24
Abstract: An electronic radiotelephone comprising: a first housing; a second housing releasably attachable to the first housing to meet with the first housing around the periphery of the radiotelephone; and retaining means comprising a cover, for holding the electronic components of the radiotelephone to the first housing when the second housing is released from attachment with the first housing.
Patent CA-2247644-A1 (CA)
Title: Apparatus for measuring and recording data from boreholes
Inventor: DOOLEY KEVIN ALLAN
IPC: E21B47/12
Filed: 1998-09-18
Abstract: For collecting data from a water well, down-hole sensors are housed in modules. The modules are arranged to be screwed together in-line to form a vertical string. Mechanically, the modules are secured to each other only by the screw connection. Data is transmitted to the surface on a 2-wire cable, there being no other electrical connection between the modules and the surface. The modules are connected in multi-drop configuration to the 2-wire cable. Data is transmitted using time-division multiplexing.
Patent CA-2247997-A1 (CA)
Inventor: HASSELWANDER KLAUS
IPC: B01D53/78
Filed: 1997-03-14
Abstract: In a first method, in which wash acid is sprayed, as in the prior art, into the top (2') of a washing tower (2) through a system of nozzles (10), the invention calls for wash acid also to be sprayed at a pressure of 1 to 5 bar into the gas line (1) feeding into the washing tower (2), the pressure at the top (2') of the washing tower (2) being kept at 0.01 to 0.5 bar. In a second method, the invention calls for the wash acid to be introduced into the washing tower (2) over at least one plate and for wash acid also to be sprayed at a pressure of 1 to 5 bar into the gas line (1) feeding into the washing tower (2).
Patent CA-2248996-A1 (CA)
Inventor: BROWN JAMES RAYMOND
IPC: A61P31/04
Filed: 1998-10-29
Abstract: The invention provides ornithine carbamoyltransferase polypeptides and DNA (RNA)encoding ornithine carbamoyltransferase polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are methods for utilizing ornithine carbamoyltransferase polypeptides to screen for antibacterial compounds.
Patent CA-2249153-A1 (CA)
Title: Weight measurement apparatus for vehicles
Inventor: SANTI LARRY D
IPC: G01G19/08
Filed: 1998-09-30
Abstract: A weight measurement apparatus of the type for determining the weight of a load placed on a wheeled vehicle. The apparatus includes an elongated load bearing member coupled between the load and the wheels. The load bearing member has two apertures that extend completely through the load bearing member, and load sensors attached to the walls of the apertures for calculating the stress in the apparatus created by the load. The apparatus can further include a decoder for converting the stress measurement to a weight value and an onboard display device for displaying the weight of the load to the vehicle operator. The apparatus may be sized and shaped to retrofit existing structural components of a truck, thereby adding a weight measurement capability to the vehicle.
Patent CA-2249812-A1 (CA)
Inventor: SHIN BYUNG
IPC: A63B55/40
Filed: 1998-10-06
Abstract: An insert for a golf bag is adapted to be removably inserted into an open end of a golf bag. The insert includes a wall structure adapted to fit snugly within the open end upon insertion. The wall structure comprises a plurality of walls forming a plurality of substantially rectangular golf club receptacles arranged in at least four separate rows. The wall structure has a first element of a two-element locking mechanism which interlocks upon insertion of the insert into the open end of the golf bag. The second element of the two-element locking mechanism is located at the open end of the golf bag. The insert is formed from a polymeric material which is a soft, pliable, deformable and resilient, enabling a user to grip the unitary wall structure and deform it to disengage the elements of the locking mechanism and remove the insert from the open end of the golf bag.
Patent CA-2252684-A1 (CA)
Inventor: AMMERMANN EBERHARD
IPC: A01N37/52
Filed: 1997-04-23
Abstract: L'invention concerne des mélanges fungicides contenant, en quantités ayant un effet synergique, a) un carbamate de la formule (I) dans laquelle T désigne CH ou N, n vaut 0, 1 ou 2 et R désigne halogène, alkyle C¿1?-C¿4? ou halogénure d'alkyle C¿1?-C¿4?, les restes R pouvant être différents lorsque n vaut 2, et/ou b) un éther d'oxime de la formule (II) dans laquelle les substituants ont la signification suivante: X désigne oxygène ou amino (NH); Y désigne CH ou N; Z désigne oxygène, soufre, amino (NH) ou alkylamino C¿1?-C¿4?(N-alkyle C¿1?-C¿4?); R' désigne alkyle C¿1?-C¿6?, halogénure d'alkyle C¿1?-C¿6?, alcényle C¿3?-C¿6?, halogénure d'alcényle C¿2?-C¿6?, alkinyle C¿3?-C¿6?, halogénure d'alkinyle C¿3?-C¿6?, cycloalkyle C¿3?-C¿6?-méthyle, ou benzyle, qui peut être halogéné partiellement ou entièrement et/ou peut porter entre un et trois des restes suivants: cyano, alkyle C¿1?-C¿4?, halogénure d'alkyle C¿1?-C¿4?, alcoxy C¿1?-C¿4?, halogénure d'alcoxy C¿1?-C¿4? et alkylthio C¿1?-C¿4?; et c) un acaricide sélectionné dans le groupe des composés (III.a) à (III.d).
Patent CA-2254526-A1 (CA)
Title: Auto tensioner
Inventor: YAMAKAWA TADASU
IPC: F16H7/12
Filed: 1998-11-26
Abstract: An auto tensioner includes a support shaft whose one end is fixed to a target-attaching object and which has an arm support portion, an arm whose one end is rotatably supported by the arm support portion and which has a pulley support portion projecting forwardly and axially beyond the top end of the support shaft, a tension pulley which is rotatably supported by the pulley support portion of the arm and arranged at a position offset from the support shaft, and a friction plate arranged between one end of the arm and the arm support portion of the support shaft and adapted to apply a rotary resistance to the arm.  The friction plate is further provided with a load bearing member in the zone where a load resulting from the offset arrangement of the tension pulley is applied, so that the zone of the friction plate has a sufficient degree of load-resistance.
Patent CA-2255254-A1 (CA)
Title: Tread profile of a snow tire
Inventor: PESCHEL WOLFGANG
IPC: B60C11/04
Filed: 1998-12-03
Abstract: Tread profile of a snow tire for a vehicle in which at least two vehicle wheels are rotatably mountable outside of a longitudinal vehicle axis. The tread profile includes a plurality of profile block rows aligned in a circumferential direction and distributed in an axial direction from a first tire shoulder adapted to be positioned toward an outside of the vehicle in an operational state of the tire on the vehicle to a second tire shoulder adapted to be positioned toward an inside of the vehicle in an operational state of the tire on the vehicle. The tread profile also includes a plurality of channels aligned in a circumferential direction and being arranged to axiallyseparate the plurality of profile block rows from each other, and the plurality of channels includes a first circumferential channel positioned to divide the tread profile into two axial regions of functionally different structure, and each axial region axially extending from one the first and second tire shoulders to the first circumferential channel. The plurality of profile block rows includes a plurality of profile block elements, and the plurality of profile block elements in the axial region extending from the circumferential channel to the first tire shoulder have a higher lateral thrust stiffness than the plurality of profile block elements in the axial region extending from the first circumferential channel to the second tire shoulder.
Patent CA-2258021-A1 (CA)
Title: Improved linear elastic member
Inventor: SOLAR MATTHEW S
IPC: A61M25/00
Filed: 1998-04-15
Abstract: An elongate elastic metal alloy member for use in a medical device. The elongate member may be formed from a linear elastic metal alloy which may be twisted such that the torsional elasticity of the member is removed while the longitudinal flexibility of the member is maintained. The elongate member may further be placed under tension, fixed to prevent rotation, and heat treated such that the stress caused by tensioning and twisting the member is relieved without transforming the linear elastic metal alloy into a super-elastic metal alloy. The resulting elongate elastic metal alloy member may have increased straightness and may be easier to grind.
Patent CA-2260616-A1 (CA)
Inventor: ONAN PATTY L
IPC: E21B41/00
Filed: 1999-02-03
Abstract: Apparatus and methods are provided for achieving a lateral wellbore connection in a subterranean well. In one described embodiment, a first wellbore is drilled intersecting a formation and then a second wellbore is drilled through a sidewall of a tubular string positioned in the first wellbore. Either prior to or subsequent to the second wellbore being drilled, a stabilizing material is positioned in an annulus between the tubular string and the first wellbore. The stabilizing material may also be forced into the formation to thereby enhance the properties of the formation.
Patent CA-2260872-A1 (CA)
Title: Substituted pyrimidine derivatives and their pharmaceutical use
Inventor: WATERSON DAVID
IPC: C07D413/12
Filed: 1997-07-25
Abstract: This invention concerns heterocyclic derivatives which are useful in inhibiting oxido-squalene cyclase, processes for their preparation and pharmaceutical compositions containing them. The present invention is also concerned with heterocyclic derivatives capable of inhibiting cholesterol biosynthesis and hence in lowering cholesterol levels in blood plasma. The present invention also relates to methods of using such heterocyclic derivatives in diseases and medical conditions such as hypercholesterolemia and atherosclerosis.
Patent CA-2261457-A1 (CA)
Title: Structure for a casket shell
Inventor: BELANGER HERMAN
IPC: A61G17/00
Filed: 1999-02-11
Abstract: A casket shell made of a corrugated paperboard. The shell is made of a triple-ply inner layer and a single-ply outer layer laminated over the inner layer. The corrugation in the side members of both layers are aligned vertically for maximum vertical tensile strength. The corrugation in the vertical corners in the inner layer are oriented horizontally for maximum stiffness and shape retention properties. The casket shell has a uniform thickness throughout the sides, ends and bottom thereof, and square corners to simulate the appearance of a wood structure. Each end has a vertical median slot therein for inserting the edges of a decorative covering fabric material. Both sides are prestressed to maintain a straight alignment.
Patent CA-2261904-A1 (CA)
Title: Detergent compositions
Inventor: ASKEW STUART CLIVE
IPC: C11D3/00
Filed: 1997-07-23
Abstract: The present invention relates to a low density detergent composition, containing sulphate and containing an acidic dispersing aid, combined with an alkaline source, which are capable of reacting together to produce a gas, which is suitable for use in laundry washing methods.
Patent CA-2262121-A1 (CA)
Title: Etiquette pelable pour articles destines a la revente
Inventor: FREEDMAN MELVIN S
IPC: G09F3/10
Filed: 1997-07-15
Abstract: L'invention porte sur une étiquette pelable (10) pour articles comprenant (A) une première (11) et une seconde (12) couche de film polymère. Chaque couche (11, 12) comporte une surface supérieure et inférieure, la surface supérieure de la première couche (11) étant fixée amovible à la surface inférieure de la seconde (12) à une interface de séparation (13), le second film (12) comportant au moins un point de propagation de déchirure (15); et (B) une couche adhésive (14) comportant une surface supérieure et inférieure, la surface supérieure étant liée à la surface inférieure de la première couche (11). L'étiquette (10) peut comporter une troisième couche de film polymère sur la surface supérieure de la seconde couche (12). Lorsque l'étiquette comporte une troisième couche, au moins cette troisième couche, et le plus souvent les deuxième et troisième couches auront au moins un point de propagation de déchirure (15). La présente invention porte également sur un procédé de fabrication d'étiquettes pelables (10) et sur des articles pourvu de ces étiquettes. Ces étiquettes (10) comportent un moyen de retirer une partie de la seconde couche (12) contenant des informations telles que le prix, et de laisser une partie de la seconde couche (12) contenant des informations telles que le code à barres du produit. La partie restante de la seconde couche (12) peut être ensuite retirée pour obtenir une surface sur laquelle sera appliquée une nouvelle étiquette. Puisque la seconde couche (12) ne comporte pas d'adhésif, il n'est pas possible de retirer toute la couche ou une partie de la seconde couche (12) (telle que le prix) et de la réappliquer sur un autre article d'une manière qui ne sera pas détectée.
Patent CA-2262223-A1 (CA)
Title: Novel carbocyclic diarylmethylene derivatives, methods for preparing same, and therapeutical uses thereof
Inventor: TEULON JEAN-MARIE
IPC: A61P43/00
Filed: 1997-07-31
Abstract: Carbocyclic diarylmethylene derivatives of formula (I), and the therapeutical use thereof, particularly as drugs having anti-inflammatory and pain relieving properties, are disclosed.
Patent CA-2262576-A1 (CA)
Title: Catalyst support and process using the same
Inventor: VAN LOON PETRUS JOSEPHUS MARIA
IPC: B01J23/40
Filed: 1997-08-05
Abstract: A catalyst support comprising a mounting having a fluid inlet opening, a fluid outlet opening and an engaging surface adapted to engage a porous monolithic structure, and a porous monolithic structure having a first upstream end, a second downstream end and an engaging surface, and to provide substantially fluid-tight sealing engagement thereof by means of a sealing force applied to the monolithic structure at its upstream end, thereby generating a pressure in excess of and substantially proportional to a pressure differential between the upstream and downstream ends thereof, preferably the sealing force comprises fluid flow pressure of a stream of reaction component(s) or substrate(s), and a process for the catalytic conversion of a fluid substrate at elevated space velocity, temperature and pressure by contact with a catalyst supported on the catalyst support as defined, and catalytic conversion products thereof.
Patent CA-2266306-A1 (CA)
Title: Multi-layered article
Inventor: MARUYAMA KATSUYA
IPC: B32B1/02
Filed: 1999-03-23
Abstract: A multi-layered article having a first portion constituted of laminated three resin layers and a second portion extending from the first portion, the first portion being constituted mainly of consecutively laminated resin layers composed of a first resin layer formed of a first resin, a second resin layer formed mainly of a second resin and a third resin layer formed of the first resin, the second portion being constituted of resin layers extending from the first resin layer and the third resin layer which constitute the first portion, the first resin layer constituting the outer surface layer of the multi-layered article, the third resin layer constituting the inner surface layer of the multi-layered article which inner surface layer is opposed to said outer surface layer, the second resin layer being encapsulated with the first resin layer and the third resin layer, the second resin layer having a thickness which decreases towards the second portion, and being discontinued, in a region of the first portion in the vicinity of the second portion.
Patent CA-2267327-A1 (CA)
Inventor: LECOMTE DANIEL
IPC: H04M11/04
Filed: 1997-07-31
Abstract: The invention pertains to a device for receiving and transmitting an alarm. The device, which can be produced at a low cost, transmits meaningful alarm data in such a way that latter are very likely to be actually received. Upon detection of an alarm, the inventive device (1) sends an alarm signal with additional information. The alarm signal together with the additional information is converted into text or language information and then transmitted to the corresponding receivers.
Patent CA-2268556-A1 (CA)
Title: Ensemble de deux objets articules entre eux avec deux degres de liberte en rotation
Inventor: KETTLER DANIEL
IPC: F16C11/04
Filed: 1999-04-07
Abstract: L'invention propose un ensemble de deux objets A et B articulés l'un par rapport à l'autre avec deux degrés de liberté en rotation X et Y, cet ensemble autorisant une articulation de résistance élevée et de faible encombrement, cet ensemble comportant un palier (40) comportant une bague interne (41) mâle centrée sur l'axe géométrique X et montée rotulante dans une bague externe (42) femelle. Un tel ensemble est remarquable en ce que la bague interne (41) et la bague externe (42) sont liées en rotation selon un axe géométrique Z perpendiculaire à X et à Y par deux surfaces d'appui (49) disposées entre deux surfaces de guidage (71) dans la bague externe (42), lesdites surfaces d'appui (49) et lesdites surfaces de guidage (71) étant parallèles aux axes géométriques X et Z, alors que la bague interne (41) est montée tourillonnante sur un arbre (27) d'axe géométrique X et solidaire de l'objet A.
Patent CA-2270611-A1 (CA)
Inventor: DAMMANN LAURENCE G
IPC: C08G18/80
Filed: 1997-10-20
Abstract: The invention relates to foundry binder systems which use modified polyisocyanates. The modified polyisocyanates are prepared by reacting a polyisocyanate with an aliphatic alcohol having one active hydrogen atom. These modified polyisocyanates, along with a phenolic resole resin, are added to a foundry aggregate to form a foundry mix which is shaped and cured with a gaseous amine curing catalyst.
Patent CA-2271051-A1 (CA)
Inventor: QUICK ROY F
IPC: H04B7/185
Filed: 1997-11-03
Abstract: The mobile telephone system employs a fleet of satellites (214) and a set of gateway ground stations (210) arranged around the globe for handling communications to and from mobile communication units such as mobile telephones. Signals are transmitted between a subscriber (212) unit and the nearest gateway (210) via one or more of the satellites (214). The gateway is connected to a set of individuel service providers (216) such as local telephone systems. The individual service providers may be constrained for various reasons such as contractual or other legal constraints to handle communications only from subscriber units (212) located in certain geographical areas such as within only certain countries or portions of countries. For a mobile communication from a particular subscriber unit (212), the gateway selects (210) a service provider (216) capable of handling the communication. In one implementation, the selection is based upon the location of the subscriber unit and upon any references specified by the subscriber unit. In other implementations, the selection is based on other parameters such as the altitude, speed or velocity of the subscriber unit or the time of day or date upon which the communication is initiated.
Patent CA-2271949-A1 (CA)
Inventor: ROSEN PAUL A
IPC: B60R16/02
Filed: 1997-11-14
Abstract: A system to control distributed power in vehicles (10) both on land and at sea is fully multiplexed, such that all components whether switch panels (60) or power distribution centers are linked by a common bus and share all communication. An activated switch on one panel is enunciated on all other switch panels (60) containing the same switch function. Power-output problems are indicated at all switch panel positions relating to that output. A switch on any panel (60) can activate multiple outputs in multiple power distribution centers.
Patent CA-2274120-A1 (CA)
Title: Plaster containing felbinac
Inventor: TAKADA YASUNORI
IPC: A61K31/19
Filed: 1997-12-04
Abstract: A patch which comprises 10 to 40 wt.% of a styrene/isoprene/styrene block copolymer, 5 to 30 wt.% of a rosin-base resin, 20 to 70 wt.% of a plasticizer, and 1.1 to 10 wt.% of felbinac serving as the active ingredient, does not contain crotamiton serving as the solubilizing agent for felbinac, and has a thickness of 50 to 300 .mu.m.
Patent CA-2274445-A1 (CA)
Inventor: MILLS NED
IPC: B62M9/08
Filed: 1999-06-14
Abstract: The present invention includes shift mechanisms, lock assemblies and methods of adjusting a gear ratio of a transmission. According to one aspect of the invention, a shift mechanism configured to adjust a transmission includes a central axle defining a central axis; a drive member configured to rotate about the central axle responsive to an application of a driving force to the drive member; and a mount assembly comprising a mount support and an eccentric mount, the mount support being provided about the central axle and the eccentric mount defining an eccentric axis, the eccentric mount being movably coupled with the mount support to provide radial adjustment of the eccentric axis relative to the central axis and wherein resultant forces are generated responsive to the eccentric axis being spaced from the central axis, and the mount assembly being configured to utilize at least one resultant force to assist with movement of the eccentric mount with respect to the mount support.
Patent CA-2275524-A1 (CA)
Inventor: HENRIKSON DAMON
IPC: B42F7/08
Filed: 1999-06-18
Abstract: A file that has a receptacle with a first panel that defines a boundary of the receptacle, and an expandable pocket with a pocket panel. The pocket panel is narrower than the first panel and is attached to the outside thereof by an expandable wall, which permits the pocket panel to move with respect to the first panel while remaining parallel thereto. A non-fibrous, transparent tape is also provided at outside corners of a gusset of the main receptacle to protect the corners from wear.
Patent CA-2276056-A1 (CA)
Title: N-arylsulfonamide- and pyrrolidinecarboxylic acid intermediates, and their use for the preparation of herbicidal 1,3-dioxo-1h-pyrrolo[1,2-c]imidazole derivatives
Inventor: PETROV VIACHESLAV ALEXANDROVIC
IPC: C07D487/04
Filed: 1998-02-13
Abstract: This invention is directed to compounds and intermediates of Formulae (6 and 3), useful in preparing herbicidal sulfonamides of Formula (1), including all geometric and stereoisomers thereof, and agricultural salts thereof, wherein X  is H, F or Cl; Y is F or Cl; R1 is C1-C3 haloalkyl, C2-C4 alkoxyalkyl; C2-C6 haloalkoxyalkyl or C2-C6 cyanoalkyl; R2 is H, C1-C4 alkyl, C1-C4 haloalkyl; C3-C4 alkenyl, C3-C4 alkynyl, C2-C4 alkoxyalkyl, C2-C4 alkylcarbonyl or C2-C4 alkoxycarbonyl; R3 is H or OH; R4 is H, F or Cl; and R5 is F or Cl; provided that when R3 is H then R4 is F or Cl and when R3 is OH then R4 is H.