baber/WOPTO huggingface dataset:
Patent CA-2239798-A1 (CA)
Title: Matched permeability liner/absorbent structure system for absorbent articles and the like
Inventor: CROWTHER DAVID GEORGE
IPC: A61F13/15
Filed: 1996-12-11
Abstract: The present invention is directed to a matched permeability liner/aborbent structure system, suitable for use in absorbent articles, in which the permeability of the bodyside liner is correlated with the permeability of the subjacent layer of the absorbent structure, such as a surge layer. The inventors have observed that by appropriately matching the permeability of the liner material to the permeability of the subjacent layer, liquid intake performance of the liner and subjacent layer materials can exceed liquid intake performance of the subjacent layer material alone. Thus, in accordance with an embodiment of the present invention, the permeability of the bodyside liner is set within a specified range of that of the subjacent layer such that the liner/subjacent layer liquid intake performance is improved. In accordance with another embodiment of the present invention, the permeability of the bodyside liner is matched to or correlated with the permeability of the subjacent layer such that the liner/subjacent layer liquid intake performance is improved at least about 50 percent over the liquid intake performance of the subjacent layer alone. In accordance with yet another embodiment of the present invention, the permeability of the liner material is matched to or correlated with the permeability of the subjacent layer such that liquid intake performance of the liner/subjacent layer combination is improved at least about 65 percent over the liquid intake performance of the subjacent layer alone. As disclosed herein, by properly selecting the permeability of the liner material, as compared with the permeability of the subjacent layer material, the liquid intake rate of the liner material not only does not limit or inhibit liquid intake into the subjacent layer and underlying components of the absorbent structure, but provides an unexpected increase in liquid intake performance over that of the subjacent layer alone. The bodyside liner and subjacent layer can suitably be formed of fibrous nonwoven webs.
Patent CA-2241820-A1 (CA)
Inventor: CHEN FUNG-JOU
IPC: D21H21/20
Filed: 1998-07-31
Abstract: Paper sheets useful for tissues, paper towels, napkins, disposable absorbent products and the like can be made to exhibit a high degree of wet resiliency. Th is property is achieved by using a combination of high yield pulp fibers (such as b leached chemithermomechanical pulp fibers) and a wet strength agent in an uncreped throughdrying process. The resulting product, when wetted, can spring back after being crumpled in one's hand.
Patent CA-2242350-A1 (CA)
Title: Optical safety device for mounting on a moving member
Inventor: DAVIES KEVIN STEPHEN
IPC: B30B15/00
Filed: 1997-01-06
Abstract: Safety apparatus and method for protecting an object entering into the path of a moving blade in a press brake (10). The apparatus includes laser emitters (22) and receivers (24) for mouting in fixed relationship to the leading edge (36) of the blade (18) to provide a plurality of light beams (26) in advance of the blade (18). A controller (51) including halting means (57) for halting advancing movement of the blade in response to certain contingencies is provided. These contingencies include those involving interruption or obstruction of the light beams (26) and those which are indicative of a fault with the press or the safety apparatus itself. Accordingly the controller (51) also includes laser control and processing means (54), blade movement control means (56) and blade position processing means (58) which operate in conjunction with the halting means (57) to enable overriding control of the movement of the blade (18). The laser control and processing means further include pulsing means (55) to pulse the emitted light beams (26) in a unique manner so that each beam (26) can be differentiated from the others and also from ambient light sources. Vibration sensing means is also provided to enable discrimination between normal and abnormal vibration of the laser emitters (22) and receivers (24). The method involves use of mute point set a prescribed height above the material to be pressed whereby operation of the halting means (57) is associated with the position of the blade (18) relative to the mute point, whereby sensing of the laser beams for interruption or obstruction is muted after the blade (18) reaches the mute point. Different arrangements for setting the mute point are also described.
Patent CA-2244422-A1 (CA)
Title: Interlocking shipping container
Inventor: DECKER CHARLES E
IPC: B65D6/24
Filed: 1998-08-04
Abstract: A modular parts container including multiple upstanding side panels registerable to a platform having a generally flat supporting surface with perimeter panel engaging recesses to receive elongated tabs extending from the side panels. The panels have interlocking end fittings slideably disposed within one another for progressive selective interengagement. The platform has multiple support legs in staggered spaced side by side relationship. Panels can be stocked one on another and selectively removed for container access and tear down.
Patent CA-2245681-A1 (CA)
Inventor: HENRIKSEN DENNIS B
IPC: C12N15/16
Filed: 1997-02-04
Abstract: A process for the recombinant preparation of a calcitonin fragment and the use of the fragment in the preparation of calcitonin and related analogs is provided. The process includes recombinantly forming a fusion protein which includes the calcitonin fragment linked to a carbonic anhydrase. The recombinantly formed fusion protein is subsequently cleaved to produce a polypeptide which includes the calcitonin fragment. A method for producing a calcitonin carba analog which includes condensing a desaminononapeptide with the recombinantly formed calcitonin fragment is also provided.
Patent CA-2247109-A1 (CA)
Inventor: GOTLIEB KORNELIS FESTER
IPC: C08B31/18
Filed: 1997-02-28
Abstract: A process for reducing the viscosity of polysaccharides such as starch by treatment with hydrogen peroxide in the presence of an acylated polysaccharide as an activator is described. The acylated polysaccharide is used in particular in an amount which is equivalent to at least 1 acyl group per 100 monosaccharide units. The hydrogen peroxide is preferably used at 2-20 wt.%, with respect to the total of polysaccharide and acylated polysaccharide.
Patent CA-2247232-A1 (CA)
Title: Antimicrobial composition
Inventor: RICHTER HANS G F
IPC: A61K31/79
Filed: 1998-09-11
Abstract: The invention relates to antimicrobial compositions comprising a combination of vinyl-pyrrolidinone cephalosporin derivatives of the general formula I (see formula I) with carbapenem antibiotics or with .beta.-lactamase inhibitors, to the use of the compositions for producing a medicament for the treatment and prophylaxis of infectious diseases, including MRSA infections, and to pharmaceutical compositions containing the combination.
Patent CA-2247905-A1 (CA)
Inventor: LEES ROBERT G
IPC: C08G73/06
Filed: 1997-02-27
Abstract: Au moins des bis-imido 1,3,5-triazines et leurs procédés de préparation sont décrits. Sont également décrits des prépolymères ayant au moins une fonctionnalité bis-imido et des compositions durcissables comprenant au moins des bis-imido 1,3,5-triazines ou des prépolymères de celles-ci en combinaison avec des matériaux fonctionnels actifs hydrogène et/ou époxy. Les au moins bis-imido 1,3,5-triazines et les prépolymères peuvent être utilisés avantageusement en tant qu'agents de réticulation qui effectuent une réticulation par une réaction d'ouverture du cycle éliminant ainsi la libération de composés organiques volatils.
Patent CA-2252978-A1 (CA)
Title: Method of making glittering cube-corner retroreflective sheeting
Inventor: MARECKI PAUL E
IPC: A41D13/01
Filed: 1997-04-04
Abstract: A method of making a glittering cube-corner sheeting, which method comprises:  a) providing a first retroreflective sheeting that includes an array of cube-corner elements arranged in a repeating pattern; and b) exposing the first retroreflective sheeting to heat, pressure, or a combination thereof to produce a second retroreflective sheeting that comprises an array of cube-corner elements that are randomly tilted, the cube-corner elements becoming randomly tilted from the heat, pressure or the combination thereof other than through securing a seal film to the array that is arranged in the repeating pattern; or which method may comprise: forming a cube-corner sheeting from a mold that has a structured surface that includes a multiplicity of cube-comer elements, the cube-comer elements each including a base plane and three faces, the cube-corner elements being arranged such that the base planes do not reside in the same plane when the sheeting is laid flat.
Patent CA-2254461-A1 (CA)
Title: Leakage check system for liquid enclosed in vessel
Inventor: YAMAGISHI TETSUO
IPC: G01M3/18
Filed: 1998-11-24
Abstract: The leakage check system is applied to a vessel having a sealing valve unit that can close a gas passage and a liquid passage of the outlet port of the vessel. To determine the presence of a liquid leakage from the outlet port, there is provided an electrode for measuring liquid electrical conductivity. An actuator moves the electrode forward and backward relatively to the outlet port. A forward part of the electrode is surrounded by a liquid receiving cup which is opposed to the outlet port during the leakage check of the liquid in the vessel. The forward part of the electrode is extending from a bottom of the liquid receiving cup. The liquid receiving cup is supplied with a dilution water from a water feed means. The vessel can be conveyed by a conveyor with the vessel being upside down so that the outlet port is directed downward. The outlet port of the vessel is insertable into the liquid receiving cup.
Patent CA-2255017-A1 (CA)
Title: Method and mechanism for a task oriented xml data model
Inventor: LAU CHRISTINA P
IPC: G06F9/44
Filed: 1998-11-30
Abstract: A task oriented data model for an object oriented development tool.      The data model comprises a task oriented structure which mirrors the task tree embodied in the user interface of the object development tool. The object development tool exports the data model as a document expressed in meta data language such as XML.      The XML data model document comprises a series of data elements which are arranged according to a meta data model to mirror the user interface task tree. The meta data model is implemented in XML as a Document Type Definition and comprises containment relationships defined by XML constructs. The task oriented data model provides granularity for exporting and importing data elements, and also facilitates locating data elements of interest in the data model.
Patent CA-2255279-A1 (CA)
Inventor: SUCKER JUERGEN
IPC: B22D11/04
Filed: 1998-12-03
Abstract: A funnel geometry of a mold for the continuous casting of metal, wherein the mold has a pouring portion with cooled long side walls and short side walls, wherein the pouring portion becomes narrower in the shape of a funnel in the casting direction until it reaches the size of the cast strand. In the funnel portion the inner contour of the long side walls is constructed convexly along a straight line connecting the upper edge of the mold and the outlet of the pouring portion.
Patent CA-2255337-A1 (CA)
Title: Imidazole derivative and medicine comprising the same as active ingredient
Inventor: SATO SUSUMU
IPC: C07D233/54
Filed: 1998-12-01
Abstract: Disclosed herein are an imidazole derivative represented by the following general formula (1):                 <SEE FIG 1>   wherein R1 is a hydrogen atom, or an alkyl, alkoxy or alkoxycarbonyl group, and R2, R3 and R4 are the same or different from one another and are independently a hydrogen or halogen atom, an alkyl, halogenoalkyl, hydroxyl or alkoxy group, or the like, or a salt thereof, and a medicine comprising such a compound.  The compound specifically suppresses the production of particular cytokine and is hence useful as an active ingredient for immune function modulators and the like.
Patent CA-2256152-A1 (CA)
Title: Capacity-controlled scroll-type compressor having internally-bypassing system
Inventor: YUZAKI TSUNEO
IPC: F04C28/12
Filed: 1998-12-16
Abstract: A capacity-controlled scroll-type compressor having an internally-bypassing system is provided, by which when the capacity is controlled, it is possible to prevent the tip gaps near the gas-suction inlet (44) or the main stream of a bypassing gas from becoming smaller than those of other portions. Regarding the tip gaps near the gas-suction inlet, the length of teeth of a portion of the scrolls (10, 14), which is closer to the gas-suction inlet, is shorter than teeth of other portions of the scrolls. Regarding the tip gaps near the main stream of a bypassing gas, (i) the length of teeth of a portion of the scrolls, which is close to the main stream of a bypassing gas, is shorter than teeth of other portions, or (ii) a gas-suction inlet is positioned near the main stream of a bypassing gas so as to suppress increase in the temperature of an area neighboring the main stream of the bypassing gas.
Patent CA-2258221-A1 (CA)
Inventor: LELONG-GILBERT ANNE-GAELLE
IPC: H04L9/32
Filed: 1999-01-22
Abstract: Procédé de transfert d'information entre un module d'identification d'abonné (10) et un terminal mobile (20) constituant une station d'un système de radiocommunication, dans lequel une partie au moins des informations transférées entre ledit module et ledit terminal sont protégées par chiffrement.Tant le module d'identification d'abonné que le terminal mobile sont pourvus de moyens de chiffrement (18) employant une clé dont une partie au moins est constituée par une donnée (TIME) variable, propre au système.
Patent CA-2261896-A1 (CA)
Title: Manufacture and use of zrb2/cu composite electrodes
Inventor: BOZKURT BEDRI
IPC: C04B35/58
Filed: 1997-06-19
Abstract: The invention relates to ZrB2/Cu composites, and more specifically to methods of making ZrB2/Cu composite electrodes and methods of using ZrB2/Cu composite electrodes. ZrB2 powder is contacted with a polymer and shaped to a desired form. The polymer is vaporized and the ZrB2 powder is sintered. The sintered ZrB2 is contacted with Cu and heated above the melting point of Cu which causes the Cu to infiltrate the ZrB2, forming the ZrB2/Cu composite electrode.
Patent CA-2261991-A1 (CA)
Title: Preparation d'agents immunostimulants a partir de propionibacteries
Inventor: SCHMEER NORBERT
IPC: A61K35/74
Filed: 1997-07-14
Abstract: L'invention concerne la préparation d'agents immunostimulants à base de propionibactéries caractérisée en ce que l'on multiplie les bactéries dans un milieu de culture liquide anaérobie et que l'on inactive les bactéries de manière usuelle une fois la fermentation achevée. La masse cellulaire ainsi obtenue est séparée, lavée, filtrée et séchée.
Patent CA-2262734-A1 (CA)
Inventor: ESCOBOSA MARCUS
IPC: G06F3/0346
Filed: 1999-02-24
Abstract: A bubble chamber orientation sensor and control device comprising a chamber having a conductive liquid therein which forms and traps an air bubble in the chamber.  The liquid contacts segmented conductive electrode plates mounted on the interior surface of the chamber. As the chamber is tilted or moved the bubble, which is responsive to gravity effectively moves and occludes all or portions of two or more plates and changes the resistance between plates. The change is recognized to provide an output representative of the tilt.
Patent CA-2263062-A1 (CA)
Title: Flush mounted flip top telecommunication and electrical station for board room tables
Inventor: ALMOND GORDON S
IPC: A47B21/00
Filed: 1999-02-26
Abstract: A telecommunication and electrical station which can be permanently mounted within an aperture formed in a board room table having a perimeter flange which supports said station within the table, separate compartments for electrical plug-ins and telecommunication jacks, the upper face of said compartments is tilted toward the user for ease of attaching plugs and jacks, a lid which in its closed position is flush and coplanar with the table surface and in its open position fully rotated below the surface of the table permitting unrestricted access to the interior of the station.
Patent CA-2265644-A1 (CA)
Title: Lubricants for conveyor belt installations in the food industry
Inventor: LAPING KARL HEINZ
IPC: C10M173/02
Filed: 1997-10-15
Abstract: A lubricant concentrate is disclosed, of which the aqueous use solution is suited for lubricating, cleaning and disinfecting of feed and conveyance installations in the food industry, particularly by means of immersion or automatic belt lubricating installations, which is characterized by a content of the following components in combinations: (i) one or more amines; (ii) one or more ether carboxylic acid compounds; (iii) one or more polyethyleneglycol (PEGs), whereby the portion of the compounds (i) + (ii) + (iii) with respect to the concentrate is 1 to 100 wt.%, and said concentrate optionally contains (iv) up to 99 wt.% (w/wt) of the usual aids and additives.
Patent CA-2268122-A1 (CA)
Title: Cover or card
Inventor: TORIMOTO NORIO
IPC: B42F7/00
Filed: 1997-09-16
Abstract: The present invention refers to a cover intended for use with books, folders and albums as well as with binders such as ring-back binders, spring-back binders or similar. The cover comprises a front and a back side (1, 2) each of which comprises an upper (4) and a lower (5) edge plus a spine (3) and a front edge. Both cover sides (1, 2) have a fold along a line that extends from the spine (3) to the cover front edges and that is situated closer to the lower edge of the cover (5) than the upper edge (4) so that the upper edges (4) of the sides (1, 2) will point downwards and push out below the lower edge (5) when bent back to form a display stand for the cover.
Patent CA-2269531-A1 (CA)
Title: Substituted benzoylaminothiazole derivatives and drugs containing the same
Inventor: SATO KENJI
IPC: C07D277/56
Filed: 1997-10-20
Abstract: Substituted benzoylaminothiazole derivatives represented by general formula (I) or salts thereof and drugs containing the same as the active ingredient. In said formula, X represents imino optionally substituted by lower alkyl, or oxygen; R1 represents cyano, lower alkoxycarbonyl, lower alkoxycarbonyloxy, lower alkylsulfonylamino, optionally halogenated lower alkanoyl or lower alkylsulfonyl, 1-ureido, halogenated lower alkyl, or 2-pyrrolylimino; R2 and R3 are the same or different and each represents hydrogen or lower alkyl; and m is an integer of 2 to 4. Because of having an excellent effect of improving digestive motions, these compounds are useful as preventives and remedies for unidentified epigastric complaints, vomiturition, vomiting, heartburn, anorexia, abdominal pain, abdominal swelling feel, chronic gastritis, etc.
Patent CA-2271059-A1 (CA)
Title: Turntable storage device
Inventor: ROBBINS RODNEY W
IPC: A47G19/34
Filed: 1997-10-24
Abstract: A turntable storage device (20) which has a turntable (22) and a plurality of storage containers (24) for condiments and other granular materials. The turntable has a base member (26) and a platform (30) that is removably attachable to the base member (26) and rotatable on the base member (26). The base member (26) has an upwardly extending hollow post (28). The containers (24) are attachable to the turntable (22) by means of mating projections (38) and receptacles. The turntable storage device (20) is convertible. It is provided with means (66, 71) for selectively attaching and removing either a handle (48) or adaptable to hang one or more turntables (22) from a shelf (80), if desired. The support member (72) also is shaped to fit into the hollow post (28) of another turntable (22), whereby two turntables (22) can be stacked on top of the one another. In one embodiment, a rotary measuring dispenser is mounted in each container (24) for dispensing predetermined quantities of material.
Patent CA-2271359-A1 (CA)
Inventor: STERNER ANTHONY J
IPC: B01D53/00
Filed: 1999-05-07
Abstract: A process to bulk separate H2S and CO2 from a sour gas by first cooling the inlet sour gas, passing the cooled sour gas through a separator and removing a liquid acid gas as a bottoms product in a fractionation tower, and then either pumping or free flowing the liquid acid gas into a disposal well. Potential sulphur deposition problems are controlled by recycling liquid acid gas to the plant inlet.
Patent CA-2272054-A1 (CA)
Title: A method and apparatus for filtering packets using a dedicated processor
Inventor: OWENS LESLIE DALE
IPC: H04L29/06
Filed: 1998-10-20
Abstract: A dedicated data packet filtering processor whose only function is to filter data packets based on a list of source IP addresses stored in high-speed memory of the processor. The processor has a specialized operating system which controls the operation of the processor. The processor examines the source IP address of each received data packet ot determine if the source IP  address matches one of the stored source IP addresses, and if there is a match, either discards or forwards the data packet depending on the processor configuration. The list of source IP addresses are updated by a service provider having a central administrative site. The service provider keeps these lists up to data and periodically updates the source IP addresses stored in the random access memory of the dedicated IP filtering processors.
Patent CA-2272531-A1 (CA)
Inventor: ENGEL DAVID
IPC: G09F23/06
Filed: 1999-05-19
Abstract: A coaster has an insert retained between a cover and a bottom member. The insert is released from between the cover and the bottom member when at least one of the edges of the cover is detached from the bottom member. The insert is released and may be unfolded to reveal a number of displaying surfaces which can contain a variety of advertising or promotional materials.
Patent CA-2273162-A1 (CA)
Title: Eyeglasses try-on simulation system
Inventor: SAIGO TSUYOSHI
IPC: G02C13/00
Filed: 1999-02-02
Abstract: To enable the simulation of a state, which approximates an actual eyeglasses wearing state, by integrating previously-inputted prescription data, lens material data and lens design data, with selected frame shape data, enabling the easy and accurate determination of eyeglasses that are to one's liking. Provides more information relative to frame data, and makes selection easier by using a multi-media catalog comprising photographs of frames and frame-related text and audio. Further, facilitates selection by actively introducing a pair comparison and selection screen, which compares side-by-side 2 of the same eyeglasses try-on screens, which display selected eyeglasses.
Patent CA-2273744-A1 (CA)
Title: Hydraulic cable tensioner
Inventor: STANKUS JOHN C
IPC: E04G21/12
Filed: 1999-06-04
Abstract: A hydraulic cable tensioning device having a main body and tensioning yoke formed from aluminum and being capable of delivering 5,000 psi to tension a cable bearing a barrel and wedge assembly such as in a mine roof bolt or a cable truss. The body defines a pair of cavities which each receive an elongated member bearing a piston which together act as dual action hydraulic cylinders. A cable receiving bore defined in the body receives a cable gripping member to grip the cable while the tensioning yoke pushes against the barrel and wedge assembly in response to forces from the hydraulic cylinders.
Patent CA-2273751-A1 (CA)
Title: Clutch for a seat adjustment mechanism
Inventor: BOCK HERMANN
IPC: A47C7/14
Filed: 1999-06-04
Abstract: A clutch for a chair having a seat slidably mounted on a base and adjustable by an adjustment member drivingly connected to the seat is provided. The clutch selectively disengages the adjustment member from the seat when a predetermined force is applied to the adjustment member.