baber/WOPTO huggingface dataset:
Patent CA-2104930-A1 (CA)
Title: Nutritive composition and a process for its preparation
Inventor: APPOLONIA CORINNE
IPC: A23L33/115
Filed: 1993-08-26
Abstract: Abstract A nutritive composition and a process for its production The invention relates to a nutritive composition suitable for use in parenteral feeding, to which a small quantity of an emulsifying compound is added. The invention also relates to a process for the preparation of this composition.
Patent CA-2107819-A1 (CA)
Title: Wireless telephones
Inventor: BROWN MICHAEL
IPC: H04M7/16
Filed: 1993-10-06
Abstract: Abstract of the Disclosure Wireless telephone having a handpiece and separate earpiece.  The handpiece sends and receives signals from outside locations and transmits to the earpiece.  The earpiece is conveniently shaped for mounting upon a person's ear so as to provide a "handsfree" situation if required.  When a viewing screen is incorporated in the handpiece, the screen may be continuously in view during use.
Patent CA-2109123-A1 (CA)
Inventor: HOLMGREN BERTIL
IPC: E05B47/00
Filed: 1992-04-22
Abstract: PCT No. PCT/SE92/00259 Sec. 371 Date Dec. 27, 1993 Sec. 102(e) Date Dec. 27, 1993 PCT Filed Apr. 22, 1992 PCT Pub. No. WO92/18734 PCT Pub. Date Oct. 29, 1992.A lock mechanism including a lock member which is normally held in an engaged position to be magnetically operated from said engaged position to a disengaged position, said lock member comprising a spring blade and an engagement member projecting therefrom transversely to the flat side of the spring blade at one end thereof, the spring blade being fixedly secured at the other end thereof, and a safety device for CD boxes having such a lock mechanism.
Patent CA-2111614-A1 (CA)
Inventor: OJI KOICHI
IPC: B23Q15/22
Filed: 1993-12-16
Abstract: Periphery detectors are arranged being juxtaposed closely, along the longitudinal direction of the log which is to be rotated one revolution around avirtual center, thereby a plurality of peripheries of cross sections along the longitudinal direction are detected for the log. The direction of the largest right circular cylinder is determined according to the largest inscribed circles for the peripheries of three cross sections (i.e., the ones adjacent to both the ends of the log and the one in the middle of the log) and the largest right circular cylinder itself is determined according to the peripheries of all cross sections detected. Thus thecenter line of said largest right circular cylinder is adopted as the turning center. The positions of a pair of inclined beams or swing arms are adjusted for canceling the deviation between the turning center and the virtual center. Furthermore, the largest radius of the log rotation around the turning center is determined from all said cross sections detected, and then the planer table is located in the stand in a position where the planer table never invades said largest radius of log rotation.
Patent CA-2111624-A1 (CA)
Inventor: HUTTON STANLEY C
IPC: G09F15/00
Filed: 1993-12-15
Abstract: Apparatus for posting notices comprises a sleeve member which is attached around a conventional utility pole such as a lamp standard. The sleeve member has a cross section, general polygonal, to closely surround the outside surface of the post at a position spaced from the ground for reading of notices posted on the sleeve member by the public. The sleeve member is attached by a pair of clamping bands at the top and bottom and has projecting rings at the top, centre and bottom supporting the inside surface of the sleeve member away from the outside surface of the post to allow staples to pass through the paper notice, through the plastics material of the sleeve member and into the space between the metal post and the sleeve member.
Patent CA-2115943-A1 (CA)
Title: Novel process for the preparation of cetrorelix lyophilisate
Inventor: ENGEL JUERGEN
IPC: A61K38/10
Filed: 1994-02-18
Abstract: A novel lyophilisate and method of preparation as well as the use of the lyophilisate to treat female infertility and for gonad protection. A lyophilisate of a peptide with 3 - 15 amino acids and optionally one or several bulking agents is prepared by dissolving 1 part by weight of peptide in 100 - 10,000 parts by weight of acetic acid and then transferring to water, the solution so obtained being lyophilized. Cetrorelix is preferred as the peptide.
Patent CA-2117492-A1 (CA)
Title: Bystander suppression of autoimmune diseases
Inventor: WEINER HOWARD L
IPC: A61K38/095
Filed: 1993-02-25
Abstract: The invention is directed to a method for treating autoimmune diseases in mammals, the method comprising administering to the mammals an effective amount for treating the diseases of a bystander antigen, the antigen eliciting the release of transforming growth factor beta (TGF-.beta.) at a locus within the body of the mammals wherein T-cells contributing to autoimmune response are found to suppress the T-cells contributing to the disease. The invention is directed also to compositions comprising bystander antigens useful in the treatment of autoimmune diseases in mammals and to pharmaceutical formulations thereof.
Patent CA-2119597-A1 (CA)
Title: Procd et installation de production d'oxygne gazeux et/ou d'azote gazeux sous pression par distillation d'air
Inventor: DARREDEAU BERNARD
IPC: F25J3/04
Filed: 1994-03-22
Abstract: ABRÉGÉ DESCRIPTIF La totalité de l'air entrant est amenée à une haute pression puis refroidie à une température intermédiaire. A cette température, une partie de l'air est turbiné à la moyenne pression, et le reste est liquéfié. Pour permettre d'ajouter à volonté la production d'oxygène et/ou d'azote sous forme liquide, on réchauffe un fluide de cycle additionnel soutiré de la double colonne, on le comprime à une haute pression de cycle, on le refroidit, on en détend une fraction avec production de travail extérieur, et on liquéfie le reste du fluide de cycle additionnel comprimé.
Patent CA-2120738-A1 (CA)
Inventor: HERGERT RICHARD E
IPC: D21F1/02
Filed: 1992-09-24
Abstract: A headbox tube bank apparatus (12) is disclosed for permitting the flow therethrough of stock (S) in a papermaking ma-chine. The apparatus (12) includes a tube bank frame (16) for rigidly supporting the tube bank (12), the frame (16) defining a plu-rality of openings (18, 19, 20, 21). A plurality of tubes (22, 23, 24, 25) cooperate with the frame (16) such that each tube extends through and is supported by an opening. Each tube has an upstream and a downstream portion (26, 28), the upstream portion (26) defining an internal cross-machine direction section of substantially circular configuration for maximizing the velocity of the stock (S) through the tube (22). The downstream portion (28) includes a first and a second end (30, 32) with the first end (30) be-ing connected to the upstream portion (26) and the second end (32) defining a downstream orifice (34) having a flow area in a cross-machine direction which is of rectangular configuration for progressively improving the uniformity, stability, cleanliness, and for lowering turbulence of the stock (S) during flow thereof through the downstream portion (28).
Patent CA-2120793-A1 (CA)
Title: Method and apparatus for tire tread application
Inventor: MARKS PATRICK D
IPC: B29D30/44
Filed: 1994-04-07
Abstract: ABSTRACT OF THE DISCLOSURE     Method and Apparatus for Tire Tread Application A method an apparatus of applying a tire tread to a tire carcass including the steps of conveying a tread on a conveyor between two self-centering guides which are slidably mounted on a frame over the conveyor, the guides having parallel rows of rollers for engaging opposite edges of the treads; adhering one end of the tread to the tire carcass on a tire building drum; rotating the tire building drum to pull the tread over the tire carcass; and applying a predetermined uniform pressure against the opposite edges of the tire tread through the rollers to uniformly resist movement of the tread toward the tire building drum and thereby uniformly stretch the tread. The apparatus includes the use of a pneumatic piston cylinder which urges the rollers against the edges of the tread, applying uniform force perpendicular to the tread's axis regardless of the width or width variations of the tread.
Patent CA-2121646-A1 (CA)
Title: System-provided window elements having adjustable dimensions
Inventor: BOGDAN JEFFREY L
IPC: G06F3/0484
Filed: 1994-04-19
Abstract: SYSTEM-PROVIDED WINDOW ELEMENTS  HAVING ADJUSTABLE DIMENSIONS                 Abstract of the Disclosure An  operating  system provides  a number  of  window elements that the operating system itself or applications may use in displaying a window.  The operating system includes a dialog box for enabling a user to adjust the individual sizes of the respective window elements independently of the size of the window.  The bitmaps for the window elements are stored in a cache that is re-drawn each time the user changes the size of any of the window elements.
Patent CA-2122703-A1 (CA)
Title: Bearing alarm
Inventor: RICHMOND ALLAN
IPC: F16C13/02
Filed: 1992-11-11
Abstract: The present invention relates to an alarm system suitable for use in warning of overheating in rotatable bearings (4) having first and second bearing portions. The alarm system comprises an alarm signal generator means having a thermally activated engagement element (8) on a first bearing portion or body (6) connected thereto. The element (8) is in thermal connection with the bearing (4) and is formed and arranged so as to be driven generally axially of the rotatable bearing from a first primed retracted position into a second deployed extended alarm position upon reaching a predetermined temperature. In the alarm position the element (8) contacts an engaging portion (12) on the second bearing portion so as to produce a distinctive alarm signal indicating that said bearing (4) has exceeded the predetermined temperature.
Patent CA-2124494-A1 (CA)
Inventor: GRAY GARY A JR
IPC: B65H45/16
Filed: 1994-05-27
Abstract: An improved folder includes a "soft stop" reversible roll nip. Folding is accomplished by feeding a copy sheet into a stepper/servo controlled pinch roll that is under software control.  The copy sheet is measured and the reversible roll nip is cycled from full forward to full reverse velocity with controlled acceleration.  The reversing of the sheet causes a buckle to be created and the sheet creased by a secondary set of rolls.
Patent CA-2128910-A1 (CA)
Title: Instrument and method for comparing numeric indicia
Inventor: MAHLER EDWARD
IPC: G06G1/06
Filed: 1994-07-27
Abstract: An instrument and method for comparing numeric indicia.          The instrument is configured for receiving at least two moveable members and has first numeric indicia positioned for cooperation with corresponding second numeric indicia on each member.  Upon selective manipulation of each member, the first and second indicia are aligned such that the indicia may be compared by a user.
Patent CA-2130035-A1 (CA)
Title: Motor oil compositions, additive concentrates for producing such motor oils, and the use thereof
Inventor: NICHOLSON SUSAN M
IPC: C10N30/04
Filed: 1994-08-12
Abstract: MOTOR OIL COMPOSITIONS, ADDITIVE CONCENTRATES FOR PRODUCING SUCH MOTOR OILS, AND THE USE THEREOF                      Abstract Lubricants and additive concentrates comprising: (a) a dispersant made by reacting aminoguanidine or a basic salt thereof with an acyclic hydrocarbyl succinic acylating agent in a mole ratio of 0.4:1 to 1.3:1, respectively; b) a zinc dihydrocarbyl dithiophosphate in which at least 35 mol per-cent of the hydrocarbyl groups are secondary hydrocarbyl groups; and c) a basic calcium detergent additive complement exhibit excellent performance characteristics.
Patent CA-2131118-A1 (CA)
Inventor: BLACKWELL GORDON
IPC: A61C5/60
Filed: 1994-08-30
Abstract: A method is provided for clinical retention of restorative material by a naturaltooth. A first portion of photopolymerizable liquid primer/adhesive dental composition is applied to a tooth surface. After leaving the first portion of the liquid composition on the tooth surface undisturbed for at least 15 seconds on the tooth surface air is conveyed against the first portion of the liquid. The light is impinged on the first portion of the liquid composition whereby at least a portion of the first portion of the liquid composition polymerizes to form a first coating on the tooth. A second portion of the liquid composition is applied to the first coating, and air is substantially immediately conveyed to the second portion of the liquid composition. Light is then impinged on the first and second portions of the liquid composition whereby at least a portion of the second portion of the composition polymerizes to form a treated tooth surface adapted to retain a restorative material at a clinical retention rate of at least 98 percent with acceptable marginal integrity.
Patent CA-2131292-A1 (CA)
Title: Hybrid Inflator with Staged Inflation Capability
Inventor: BISHOP ROBERT J
IPC: B60R21/26
Filed: 1993-04-13
Abstract: 2131292 9321042 PCTABS00027 An inflator comprising: a pressure vessel (10) for storing a quantity of stored inflation gas under pressure. The pressure vessel comprising a first burst disk (46) and a seal disk (310) both for selectively sealing same. The inflator (10) including a gas release mechanism (52, 300) for permitting the controlled, staged release of the inflation gas at determinable inflation rates. The gas release mechanism includes: a first pyrotechnic device, positioned outside of the pressure vessel and spaced from the first burst disk (46), including a piston (72) moved into a disk piercing position to rupture the first burst disk (46) in response to the buildup of pressure caused burning of a first quantity of propellant material (218). The bursting of the first burst disk permits the inflation gas to initially flow out of the pressure vessel at a determinable cold inflation rate, the piston thereafter provides a conduit to communicate the products of combustion of the burning propellent to the pressure means so as to increase the temperature of the inflation gas therein and thereby increase the rate of egress of the gas. The inflator (10) also includes a second pyrotechnic mechanism (300), positioned outside of the pressure vessel and spaced from the seal disk (310), for providing, when activated, additional products of combustion arising from burning of a second quantity of propellent material, the products of combustion opening the seal disk (310) and thereafter entering the pressure vessel to heat the inflation gas therein and thereby elevate the rate of egress of the inflation gas above the rate achievable by the first pyrotechnic device.
Patent CA-2133088-A1 (CA)
Title: Method of protecting wood surfaces and a wood product produced thereby
Inventor: GNATOWSKI MAREK J
IPC: C08G59/24
Filed: 1993-03-18
Abstract: ABSTRACT OF DISCLOSURE          METHOD OF PROTECTING WOOD SURFACES AND    A WOOD PRODUCT PRODUCED THEREBY   A wood product having improved durability while maintaining the appearance of wood is produced by applying to the surface of a dry wood member a sealer coating containing a cyclic epoxy and an anhydride and curing the sealer while reacting, at least a portion of the epoxy, with lignin in the wood and at least a portion of the anhydride with cellulose and lignin in the wood to bind the sealer to the wood, and possible cross linking cellulose followed by applying a protectivecoating over the sealer before the sealer has been cured completely to bind the protective coating to the sealer. The protective coating provides a barrier to UV penetration and increases the durability of the surface.
Patent CA-2133458-A1 (CA)
Title: Shellac/polyalkyleneglycol monomethacrylate graft copolymers
Inventor: CATENA ROBERT J
IPC: C08F289/00
Filed: 1993-03-29
Abstract: Novel graft copolymers of shellac and a polyalkyleneglycol monomethacrylate are prepared. These graft copolymers are useful in preparing water-based flexographic, i.e. packaging laminating, inks, comprised of a pigment; the graft copolymer; a binder resin; an alkanol; an alkali, ammonia or an amine; and water.
Patent CA-2134361-A1 (CA)
Title: Poor man's cooler
Inventor: PEABODY J
IPC: F25D3/12
Filed: 1995-02-13
Abstract: Summary: The cooler itself comes in three separate pieces then joint together to form the cooling unit.   1) is a shroud the length and height of the ice container with round opening at center for fan.   2) ice container is of hollow construction i.e. tubular (see drawing) with tubes connecting top and bottom rail spaced about 15" apart. Thin fins then run along length of tube opening or space between top rail and bottom rail. 3) back plate. This plate sits on back of ice container tube and covers the entire surface of back side of container but has openings at both ends of ice container.  The reason or purpose of these openings is to allow air to be drawn into fin area and then exhausted through fan opening at center of shroud.
Patent CA-2135125-A1 (CA)
Title: Film depositing apparatus and process for preparing layered structure including oxide superconductor thin film
Inventor: NAKAMURA TAKAO
IPC: C23C14/08
Filed: 1994-11-04
Abstract: The invention provides a film deposition apparatus comprising a vacuum chamber provided with a partitioning means for dividing the vacuum chamber into a first sub-chamber and a second sub-chamber, the partitioning means including an opening for introducing a vacuum conductance for molecular flows between the first sub-chamber and the second sub-chamber so that a pressure difference can be created between the first sub-chamber and the second sub-chamber even when the opening is open. A gate valve is provided on the partitioning means for hermetically closing the opening of the partitioning means so as to shut off the molecular flows between the first sub-chamber and the second sub-chamber. At least two evaporation source sets each comprising at least one K cell are provided in the vacuum chamber in communication with an internal space of the vacuum chamber and designed to deposit a thin film at different deposition positions in the second sub-chamber and a main evacuating means is coupled to the first sub-chamber for evacuating the first sub-chamber to an ultra high vacuum. A rotatable sample holder is located within the second sub-chamber having at least two heads for holding substrate to be deposited so as to face different directions, the sample holder is rotatable so that the heads can be situated at the different deposition positions. The apparatus further comprises means for heating the substrates, a gas supplying means provided in the second sub-chamber so as to supply a predetermined gas to the second sub-chamber and an auxiliary evacuating means coupled to the second sub-chamber for evacuating the second sub-chamber to an ultra-high vacuum even when the gate valve is closed.
Patent CA-2135584-A1 (CA)
Inventor: MORANTZ JACK I
IPC: B65B61/00
Filed: 1994-11-10
Abstract: Apparatus for wrapping a load in film material is provided with magazines of vertically oriented corner protectors, each associated with a corner of the load, and from which a corner protector is withdrawn and transferred to cover the corresponding corner of the load prior to wrapping the latter with plastic film material.  The magazines comprise a pair of vertically spaced apart conveyor belts which feed the corner protectors to a discharge end of the magazine, and a pick-up and transfer arm pivotal about a single arm axis  transfers  a corner protector  from the magazine through an arc of 135° which aligns the corner protector for movement into engagement with the corner of the load.  The apparatus further includes a shuttle mechanism including a pick-up and transfer assembly for moving a top protector from a supply station onto the top of the load,  and the pick-up and transfer assembly includes finger plates each of which is pivotal about a corresponding axis to initial bend a marginal edge portion of the top protector downwardly relative to the top edges of the load, and each of which finger plates is horizontally reciprocable to complete the bending of the marginal edge portions against the sides of the load.
Patent CA-2135740-A1 (CA)
Title: Quick connect cartridge assembly with plug
Inventor: OLSON DARWIN C
IPC: F16L55/115
Filed: 1994-11-14
Abstract: An assembly includes a quick connect cartridge which is inserted into a port of a valve or manifold in a pneumatic system for coupling external fluid lines of the system to the valve or manifold. The components of the quick connect cartridge and the O-ring seal are mounted on the tubular shank of a plug. The plug is used as a shipping pin and is also used to install the components into a port of the valve or manifold.      Normally, the plug is withdrawn from the port after the components are inserted in the port. If it is desired to keep the port closed after initial installation of the components, the plug may be retained in the port until it is time to connect the port. If it is desired to leave the port permanently closed, the plug remains in place. The plug can be an open plug allowing testing of the valve in which case a dust plug is provided for shipping purposes.
Patent CA-2137112-A1 (CA)
Title: Expandable, flame-retardant coating compositions
Inventor: SCHOLZ GUIDO
IPC: C09D5/18
Filed: 1994-12-01
Abstract: The  expandable,  flame-retardant  coating  compositions comprise at least from  4 to 25% by weight of a film-forming binder, from 10 to 40% by weight of an ammonium polyphos-phate, from  8 to 40% by weight of at least one substance which is carbonized under the effect of heat, from  6 to 25% by weight of an expansion agent, from  0 to  5% by weight of dispersants and from  0 to 25% by weight of fillers.          As substance which is carbonized under the effect of heat and/or as expansion agent, and as additional acid donor, these coating compositions contain ammonium salts of alkyl phosphates.
Patent CA-2137780-A1 (CA)
Inventor: YOSHIKAWA KENSEI
IPC: C07C311/08
Filed: 1993-04-21
Abstract: L'invention porte sur un composé possédant d'excellentes qualités comme anti-inflammatoire, antipyrétique, analgésique et agent anti-rhumatismal.  Un 5-amino-2-phénoxysulfonanilide, représenté par la formule  , et ses sels ont des propriétés anti-inflammatoires, antipyrétiques, analgésiques et anti-rhumatismales; ils sont donc utiles comme agents avec les propriétés correspondantes.
Patent CA-2138990-A1 (CA)
Title: Heterogeneous knitted fabric
Inventor: ANAF LIEVEN
IPC: D04B1/00
Filed: 1993-06-29
Abstract: The invention relates to a heterogeneous custom knitted fa-bric (1) for lining the surfaces of molds; this fabric comprising predetermined zones (3-9) with different knitted patterns. The knitted fabric can be utilized in devices designed for the shaping of, for example, plates of glass.
Patent CA-2143654-A1 (CA)
Title: Process for production of low density water-blown rigid foams with flow and dimensional stability
Inventor: SCHUMACHER DONALD W
IPC: C08G18/42
Filed: 1993-08-24
Abstract: The invention provides a method for making water-blown closed cell rigid foams comprising using as a polymer base a polyol selected from the group consisting of: (a) a polyester polyol with an average functionality of at least 1.6 and an OH value of at least 200; and (b) a polyether polyol with an average functionality of at least 2 and an OH value of at least 200. The invention also provides water-blown closed cell rigid foams comprising a polymer base selected from the group consisting of: (a) a polyester polyol with an average functionality of at least 1.6 and an OH value of at least 200; and (b) a polyether polyol with an average functionality of at least 2 and an OH value of at least 200.