baber/WOPTO huggingface dataset:
Patent CA-2094894-A1 (CA)
Title: Procedure and an apparatus for filling packaging, in particular paper sacks or paper bags
Inventor: HANSSON PER-ULF
IPC: B65B39/12
Filed: 1993-04-26
Abstract: ABSTRACT            In a procedure for filling packaging, in particular paper sacks or paper bags, the filling material is emptied from a filling material container that is lowered into the packaging and then emptied when in the lowered position within the packaging. After the emptying procedure, the filling material container moves back into its starting position.  Prior to the filling material container being lowered into the packaging, a plastic film bag that is closed at the bottom and open at the top is slipped over the filling material container and, together with the filling material container, is lowered into the preformed packaging.  The preformed packaging is located in a preforming apparatus.  The filling material container is emptied into the plastic film bag.
Patent CA-2095562-A1 (CA)
Inventor: O'PHELAN MICHAEL
IPC: A61N1/36
Filed: 1993-05-05
Abstract: An energy dissipation resistor for dissipating electrical energy stored in implantable defibrillation capacitor(s).   The resistor comprises a layer of resistive foil sandwiched between two layers of electrically insulative material so as to define a circuitous resistive path.  At least two electrically conductive contacts are disposed through one of the insulative layers such that each of the contacts provides an electrically conductive path from the  exterior of the energy dissipation resistor to the resistive  foil  layer enclosed therein.   Conductive leads are electrically connected to the conductive contacts and provide a means by which the energy dissipation resistor can be connected to defibrillation circuitry.  The energy dissipation resistor can also be formed integrally with a flexible circuit board, a rigid circuit board, a circuitry liner, or a hybrid substrate.
Patent CA-2098396-A1 (CA)
Title: Layered oxide materials and swollen and pillared forms thereof
Inventor: KRESGE CHARLES T
IPC: C01B33/38
Filed: 1992-01-10
Abstract: There is provided a crystalline oxide material with a characteristic X-ray diffraction pattern comprising the above lines. This material may be a layered material, which is swollen or pillared. Upon calcination of the swollen material, the layers col-lapse and condense upon one another in a disordered fashion to form a non-swellable material. However, the swollen layered material may be intercalated with polymeric oxide pillars to maintain layer separation, even after calcination.
Patent CA-2101883-A1 (CA)
Title: Blade damper with extensions to reduce boundary leakage
Inventor: GARCIA-MALLOL JUAN A
IPC: F16K1/22
Filed: 1993-08-04
Abstract: BLADE DAMPER WITH EXTENSIONS TO REDUCE BOUNDARY LEAKAGE        Abstract of the Disclosure A blade damper for use in fluid flow control devices having  damper  blades  mounted  on  an  axle  and  having extension  ears mounted  at  opposite  ends  of the damper blades.   The extension ears are mounted in a 90 degree relationship to the damper blades and are semi-circular at their  boundary  to  allow  for  rotation  with  the  damper blades.  The extension ears prevent fluid leakage through boundary planes perpendicular to the axle when the damper is open thereby providing near linear side blade opening versus fluid flow characteristics.
Patent CA-2102280-A1 (CA)
Title: Norman window
Inventor: BAKER DOUGLAS NORMAN
IPC: E06B3/66
Filed: 1993-11-02
Abstract: ABSTRACT            In sealed unit glass windows and doors. it is known that there are limitations as to the over-all outside thickness of the units depending on the frame or door they are going into. It is also known that glass art,  created for doors and windows.  is best preserved and most easily maintained when it is sealed into units, with the art portion sealed to the inside of the unit.  The units' thickness limitations, together with safety code standards, and spacer bar availabilities. determine the maximum thickness of glass that can be used in these sealed units.          It is known that the thickness of glass, and the number of these thick pieces of glass within a sealed unit has a direct bearing on the degree of creative freedom that glass artists can achieve when carving glass that needs to be sealed into units.          It is known that tempered glass can only be sandblasted on the surface, it can not be carved.  To carve tempered glass is to risk it shattering.          In this invention, 2 pieces of glass are laminated together, one piece being smaller than the other by approximately 1/2" all the way around, thus allowing a standard spacer bar to sit in that 1/2" margin, minimizing the actual air space and allowing for a thicker piece, or pieces, of glass to be used, thus maximizing the degree of creativity and carving allowed the artist who is restricted to sealed unit outside measurements.          This invention involves not only the special way the glass is laminated but the idea of minimizing airspace and maximizing glass allowance while utilizing available spacer bars and putty strips which are easily accessible within the sealed glass industry.          The purpose of this invention is first and foremost, to allow for as much as possible thick, non tempered glass within a sealed unit. Either one or more thick pieces within a sealed unit allow for maximum carving and artistic freedom.  The thicker the glass, the deeper it can be carved.  To do this within the limitations of 1", which is the usual maximum outside thickness allowed for a sealed glass unit, the air space needs to be minimized.  This invention solves this problem. 1.
Patent CA-2102377-A1 (CA)
Title: Position indicating means for wheel balancing apparatus
Inventor: HILL RONALD
IPC: G01M1/08
Filed: 1993-11-03
Abstract: ABSTRACT OF THE INVENTION     In combination with an apparatus for measuring the imbalance of a rotary body in at least one plane normal to the axis of rotation of the rotary body including devices for generating signals representative of the magnitude and angular position of the imbalance in the plane, circuitry responsive to the signals for determining the magnitude and angular position of the imbalance in the plane and a display for displaying the magnitude of a weight to be added to the body in the plane to correct the imbalance, the improvement comprising a position indicator responsive to the magnitude and angular position determining circuitry for indicating directly on the body the angular position where the weight should be attached to correct the imbalance, wherein the position indicator comprises at least one device for projecting a visually perceptible mark onto the body.
Patent CA-2103194-A1 (CA)
Title: Video head cleaner
Inventor: OLBERTZ DIRK
IPC: G11B23/04
Filed: 1993-11-16
Abstract: ABSTRACT            A VCR head cleaning cassette (10) is designed for use with  both  quick-load  (or  half-load)  VCR  machines and conventional VCR machines.   The head cleaning cassette (10) comprises a length of cleaning ribbon (17) having one end secured to a slot (15) in the front face (16) of the cassette,  and  its other end  (18)  connected to a tensioned coil spring (19) whose other end is secured to a fixed securement (20) within the cassette (10).   The resiliently tensioned ribbon (17) has a length greater than 200mm, and preferably between 220mm and 245mm.   A second cleaning ribbon (14) has one end secured in the slot (15) and its other end secured to a spool (12).  In use,  both cleaning ribbons  (14,  15)  are brought into contact with the playing head (32) of the VCR.
Patent CA-2103776-A1 (CA)
Inventor: LIN CHI-CHUNG
IPC: E05F1/06
Filed: 1993-08-10
Abstract: TITLE:  HINGE HAVING AN AUTOMATIC RECOVERY MECHANISM          ABSTRACT OF THE DISCLOSURE    A hinge includes a housing, a barrel rotatably engaged in the housing, a shaft extended in the housing and the barrel, two rings engaged on the shaft and movable along the shaft, springs engaged on the shaft for biasing the rings toward each other,  one of the rings has a pair of helical surfaces,  and the other ring has two projections for slidably engaging with the helical surfaces. The rings are separated from each other to compress the springs when the door is opened, and the rings are forced toward each other by the springs.
Patent CA-2103979-A1 (CA)
Title: Emulsifiable phenolic resole resin
Inventor: PARKS CLAUDE P
IPC: C08G14/08
Filed: 1993-08-12
Abstract: EMULSIFIABLE PHENOLIC RESOLE RESIN            ABSTRACT OF THE DISCLOSURE     A emulsifiable, phenolic-resole-resin-based composition comprising a low salt, urea-extended phenol aldehyde resin and an emulsifying agent, wherein the resin has a water dilutability ranging from about 2:1 to about 10:1 v/v water to resin prior to neutralization and aldehyde scavenger addition, and the method for making the same.
Patent CA-2105860-A1 (CA)
Title: Digging chain continuous bulk unloader/reclaimer
Inventor: SEYMOUR TIMOTHY H
IPC: B63B25/02
Filed: 1992-03-12
Abstract: A continuous bulk unloader/reclaimer that utilizes a bucket conveyor digging chain (18) to remove material (16) from the holds (14) of vessels such as ships, barges, railroad cars, pits, stockpiles etc. The conveyor chain (18) is comprised of an elastomer bushing (32) that allows for the bucket conveyor chain (18) to circulate at high speeds with increased durability.
Patent CA-2105983-A1 (CA)
Title: Composite structural element and process for making same
Inventor: SANDT HARTLEY
IPC: B29C39/10
Filed: 1991-03-13
Abstract: An elongated structural element includes an external tubular casing (11) with the hollow interior space filled with a plastic binder (12) containing a plurality of elongated parallel continuous strands of fiber reinforcement material (13) extending lengthwise of the element. A method for preparing such an element is provided by filling a preformed tubular casing (11) with a plastic binder (12) in liquid form in which is dispersed the fiber reinforcement material (13) and allowing the plastic binder to solidify. The element may be initially shaped prior to solidification or reheated into another shape such as a helical coil or spring. An internal casing (29) can also be used where the fiber reinforcement strands (13) are between the external and internal casings (11) and (29).
Patent CA-2106741-A1 (CA)
Inventor: GAUER GARY W
IPC: F24H9/06
Filed: 1993-09-22
Abstract: A port assembly for a non-metallic pressure vessel is joined to a boss which is molded into or otherwise joined to the vessel wall. A bayonet type accessory mount is insertable therein for sealing passage through the vessel wall. The mount includes a simple semicircular locking snap ring with easily manipulable handles. The locking snap ring is configured for retaining and locking an accessory such as a heating element in any desired rotational position within the port. An o-ring is sealingly compressed in a radial direction between the mount and the port assembly. A specific application includes the positioning of a non-linear electrical heating element within a non-metallic water heater.
Patent CA-2106934-A1 (CA)
Inventor: HARTMAN STEVEN
IPC: E04B1/68
Filed: 1993-09-24
Abstract: The present invention relates to the forming of extruded foam products such as backer rods which are of a cross-linked polyethylene.  Disazo condensation color pigments have been found to be particularly suitable as relative fast cross-linking occurs after extrusion.  Use of traditional inorganic color pigments substantially impede the cross-linking mechanism.  The invention is also directed to a method of forming such cross-linked products.
Patent CA-2108228-A1 (CA)
Title: Tetra-alkylammonium phenylsulfonylacetate thermal-dye-bleach agents
Inventor: STEVENSON DIAN E
IPC: G03C1/00
Filed: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE A thermal-dye-bleach construction comprising a dye in association with a thermal dye-bleaching agent of general formula I:            I                       wherein: each of Ra and Rb are individually selected from: hydrogen, an allyl group, an alkenyl group, a cycloalkyl group, an aralkyl group, an aryl group, and a heterocyclic group, and preferably, both Ra and Rb represent hydrogen; p is one or two, and when p is one, Z is a monovalent group selected from: an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aralkyl group, an aryl group, and a heterocyclic group, and when p is two, Z is a divalent group selected from: an alkylene group, an arylene group, an alkenylene group, an alkynylene group, an aralkylene group, a cycloalkene group, and a heterocyclic group; and, M+ is a cation which will not react with acarbanion generated from the thermal-carbanion-generating agent in such manner as to render the carbanion ineffective as a bleaching agent for the dye.
Patent CA-2108330-A1 (CA)
Inventor: ISE MICHIHITO
IPC: A61K9/00
Filed: 1993-10-13
Abstract: The present invention provides an enhancer for the antianemia effect of erythropoietin comprising a spherical carbon as an active ingredient in an amount effective for the treatment of anemia in combination with erythropoietin, the enhancer being used by oral administration, whereby the antianemia effect of erythropoietin can be remarkably enhanced, the dosage of erythropoietin can be remarkably decreased, and side effects from erythropoietin can be remarkably reduced.  Further, the present invention provides a method of augmenting the antianemia effect of erythropoietin comprising administering to a patient an effective amount of a spherical carbon in combination with a portion of an effective amount of erythropoietin for treating anemia.
Patent CA-2108590-A1 (CA)
Inventor: ROSE LARRY D
IPC: B60R21/261
Filed: 1993-10-18
Abstract: DIFFUSER DEVICE AND INCORPORATION THEREOF     IN AN INFLATABLE RESTRAINT SYSTEM                      Abstract of the Invention A diffuser device, an air bag/diffuser subassembly and an air bag module assembly for use in an inflatable air bag restraint system for use in a motor vehicle are provided.   The diffuser device can function as a structural member, gas flow diffuser, heat shield and bag retainer and can serve to reduce the cost/weight of air bag module manufacture and assembly.
Patent CA-2109245-A1 (CA)
Inventor: CATANI ALEX
IPC: H01M10/052
Filed: 1993-10-26
Abstract: ABRÉGÉ DESCRIPTIF Mélanges d'additifs comprenant des élastomères copolymères bloc de types styrèneisoprène-styrène et styrène-butadiène-styrène, ainsi qu'un plastifiant de type éthers gras de polyéthylène-oxydes dérivés des alcools cétyliques, stéariques, oléiques ou isohexadécyliques. On ajoute ce mélange d'additifs à des polymères utilisables comme électrolytes dans des accumulateurs au lithium, lesquels deviennent alors facilement extrudables.
Patent CA-2112296-A1 (CA)
Inventor: VAN HELMOND JOHANNES H M
IPC: E04G7/30
Filed: 1993-12-23
Abstract: A B S T R A C T       A scaffolding construction,  in  particular  comprising H-shaped frames. The posts (1) of a frame are provided at the one end  (4)  with a bushing  (5),  of which the inner diameter is larger than the outer diameter of the post (1). The bushing (5)  is provided with a recess (7)  and with a staggered groove (8) lying opposite to it. The other end of a post (1) is provided with a pin (14) which can be fit-tingly received in the groove (8) and in the upper end of a post (8). In the horizontal position of the posts, its pins are inserted in the groove (8) via the recesses (7). During the angular rotation which the post (1) carries out while being swung into its vertical position, the pins (14) are guided by the grooves  (8), and the posts by the recesses (7), so that so that the pins come to rest in the posts.       Figure 1.
Patent CA-2112875-A1 (CA)
Title: Analytical method for nonmetallic contaminants in silicon
Inventor: DAUGHERTY RICHARD D
IPC: G01N33/20
Filed: 1994-01-05
Abstract: The present invention is a method for analyzing silicon for nonmetallic contaminants. The method comprises: (A) forming an alloy comprising silicon and a metal which promotes separation of nonmetallic contaminants present in the alloy, (B) separating the nonmetallic contaminants from the alloy, and (C) analyzing the separated nonmetallic contaminants for chemical content. The present invention is particularly useful for analyzing metallurgical grade silicon intended for use in the direct process for the production of organohalosilanes for the presence of oxides and carbides of calcium, aluminum and silicon.
Patent CA-2113769-A1 (CA)
Inventor: KLINGER ROBERT C
IPC: G06F3/039
Filed: 1994-01-19
Abstract: PATENT APPLICATION PAPER   OF                      TROY E. BERGSTROM                      ROBERT C. KLINGER                 FOR:  MOUSE CORD CONTROL DEVICE                   ABSTRACT OF THE DISCLOSURE    A device for controlling the movement of an electrical cord which connects a computer mouse to a computer.  The device is comprised of a shackle comprised of a partially cylindrical body having flared lips which extend along the shackle body and a mounting means attached to the shackle.          The device shackle attaches to a mouse cord and the device mounting means is attachable to stationary objects such as mouse pads or desk tops.  The device limits the movement of a computer mouse cord to a length necessary to operate a computer mouse while restraining the remaining mouse cord length by allowing the length of mouse cord between the mouse and the shackle to be moved while the length of cord between the shackle and the computer is held stationary by the device.
Patent CA-2113994-A1 (CA)
Title: Complete Soda System
Inventor: STROHMEYER DARWIN L
IPC: F25C5/00
Filed: 1992-07-06
Abstract: The invention relates to a dispenser for ice and chilled beverages that is self-contained and capable of furnishing all the dispensing needs of any server. The dispenser includes an ice maker (34), a bin (33) for storing ice, an ice dispenser (57), pumps (14-19) for pumping product from a product source to a cooling mechanism (26), and a carbonator (21) interposed between a water source (23), CO2 source (24) and the cooling mechanism. Dispensing and mixing valves (39-44) receive carbonated water and product where the two are mixed and dispensed. The ice bin (33) includes a first auger (72) and ice mixer (73) powered by motor (77) and a second auger (71) which receives ice from the first auger (72) and which is powered by motor (59). First and second timers are provided to operate the motors (59, 77).
Patent CA-2114014-A1 (CA)
Title: Systeme d'administration de medicament et methode pour traiter a l'aide de la carbamazepine les troubles psychiatriques, neurologiques et autres
Inventor: RUDNIC EDWARD M
IPC: A61K31/55
Filed: 1992-07-23
Abstract: Composition et méthode de traitement d'un patient par administration de carbamazepine sous forme de dose pharmaceutique permettant de maintenir la concentration du sang du patient à des valeurs comprises entre environ 4 mug/ml et 12 mug/ml pendant plus de 12 heures de sorte que la concentration de carbamazépine dans le sang ne varie pas de plus de 60 %.
Patent CA-2115370-A1 (CA)
Title: Stable zeolite of low unit cell constant and method of making same
Inventor: COOPER DAVID A
IPC: C01B/
Filed: 1993-06-01
Abstract: Y-type zeolites with unit cell constants of less than 24.14 Å are prepared by improving the method of dealumination and aluminum ion exchange. Zeolites with such low unit cell constants have not been known previously.
Patent CA-2115503-A1 (CA)
Title: Procedure and apparatus for continuous supply of heat in electrically conductive bulk goods
Inventor: DUERR HERBERT
IPC: F27D11/04
Filed: 1994-02-11
Abstract: The invention relates to a procedure for continuous supply of heat into electrically conductive bulk goods by exploiting tire electrical resistance thereof in an oven chamber with an inlet opening and a drawing-off apparatus for continuous throughput of bulk goods, wherein during the throughput of material, electrical energy in the material is conducted, and to an apparatus for continuous supply of heat Into electrically conductive bulk goods by exploitation of the electrical resistance thereof, in an oven chamber (1) with an inlet opening (15) and a continuous drawing-off apparatus (9) for the bulk goods, and with at least one pair of electrodes (14, 16, 19) arranged one above the other, via which the electrical energy in the material is conducted during the continuous throughput of material. Provision of an apparatus in which heat can continuously be supplied in an efficient manner to electrically conductive bulk goods by exploitation of the electrical resistance thereof during continuous throughput of material is proposed according to the invention in that having regard to the procedure, the material is conducted substantially parallel to the direction of current, between the positive and negative electrodes, and that the drawing-off apparatus is used at least as a part of the negative electrode or the neutral conductor and that having regard to the apparatus, the positive pole electrode or phase electrode (14) is located in the region of the input opening, and the negative pole electrode or neutral conductor electrode (16, 9) is provided in the region of the drawing-off apparatus (9) and the negative pole electrode or neutral conductor electrode (16, 9) and the drawing-off apparatus are earthed.
Patent CA-2116222-A1 (CA)
Title: Ship, especially a ferry, with a bow door
Inventor: WENDT HEINZ
IPC: B63B3/46
Filed: 1993-05-07
Abstract: ABSTRACT      The bow door (9) of a ferry consists of two sections (7) of the sides (5) on either side of the stem beneath the foredeck (4) and a section (10) of the foredeck lying thereabove.  These side and foredeck sections (including the relevant section of the stem) are joined together to form an integral insert in the ship's hull (9).  This insert can be pivoted from the closed position into an open position substantially above the foredeck (4) to provide a bow opening through said foredeck.
Patent CA-2117076-A1 (CA)
Title: A method and device for treating fibre material
Inventor: FORSLUND KJELL
IPC: B01F27/74
Filed: 1992-08-19
Abstract: A method and a device for the admixing of treating agent to a pulp suspension.  The pulp and agent are supplied through inlets (3 and 5) to a housing (1) with a chamber (10) comprising a substantially cylindric rotor (2). The mixing is carried out in a mixing zone (11) where the pulp is subjected to kneading between mixing members (6) on the rotor (2) and stationery treating members (12) in the chamber (10). After mixing, the pulp is discharged through an outlet (4).
Patent CA-2120998-A1 (CA)
Title: Slide member made of an aluminium alloy
Inventor: KAJIKAWA YOSHIAKI
IPC: C22C49/00
Filed: 1994-04-11
Abstract: A slide member is made of an aluminum alloy and compositely reinforced at its sliding surface by a reinforcing material. The reinforcing material is a mixture of alumina short fibers consisting of not less than 80 wt.% alumina and the remainder silica and having 5-60 wt.% alpha alumina content, and non-spherical mullite particles consisting of 40-86 wt.% alumina and the remainder silica and having 3-60 microns mean diameter. The volumetric percentages of the alumina short fibers and the mullite particles are 2-12% and 5-25%, respectively, on the basis of the volume of the reinforced portion.
Patent CA-2122312-A1 (CA)
Inventor: BOISSE SYLVIE
IPC: D04H1/46
Filed: 1994-04-27
Abstract: A panty liner comprising a primary liquid-retaining component in the form of a unitary sheet of non-woven fabric. A liquid-impervious barrier layer is affixed to the sheet of non-woven fabric to prevent body exudate absorbed therein to egress through a garment facing side of the panty liner. The invention also extends to a method and to an apparatus for manufacturing the panty liner.