baber/WOPTO huggingface dataset:
Patent CA-2052206-A1 (CA)
Title: Uncased data bus coupler
Inventor: GALLUSSER DAVID O
IPC: H01B7/00
Filed: 1991-09-25
Abstract: ABSTRACT OF THE DISCLOSURE A cable coupling, particularly for data buses, includes a transformer and resistors to which the cables are directly wired. The components and all electrical connections are enclosed in a heat shrinkable tubing or sleeve filled with liquid encapsulant. Upon application of heat, the tubing shrinks causing the encapsulant to fill all voids between components. The encapsulant is then cured to provide an uncased coupling assembly which protects the components and electrical connections from breakage, while eliminating the need for a separate rigid housing. An overbraided shield and environmental seal may subsequently be added to provide further protection for the coupling.
Patent CA-2052700-A1 (CA)
Inventor: HIROI JUNICHI
IPC: B41M5/382
Filed: 1991-10-03
Abstract: ABSTRACT OF THE DISCLOSURE       A  laminate  sheet  for protecting  a  thermally transferred image formed on one of surfaces of a material to  be  protected  comprises  a  base  material,  a  first bonding  layer  having  one  surface  contacting  one  of surfaces of the base material and a second bonding layer having  one  surface  contacting  another  surface  of  the first bonding layer and another surface contacting one surface  of  the  material to  be  protected  on  which  a thermally transferred image is formed.  The base material comprises a base film having transparency to an extent through which the  thermally  transferred  image  can  be observed.    The  first  bonding  layer  is  formed  of polyethylene  resin,  ionomer  resin,  polyamide  resin  or polypropylene  resin,  and  the  second  bonding  layer  is formed of polyamide resin or vinyl chloride/vinyl acetate copolymer.  the laminate sheet of the structure described above is utilized for the formation of a pouch-card, a flash-card or the like.
Patent CA-2054851-A1 (CA)
Title: Automated point-of-sale machine
Inventor: SCHNEIDER HOWARD
IPC: G06K9/20
Filed: 1991-11-01
Abstract: An automated retail point-of-sale machine is disclosed having the ability to allow consumers to check out their purchases with a minimal of direct human assistance. The machine is designed to work with products whether labelled or not with machine readable bar codes. The machine possesses security features which deter customers from fraudulently bagging items by comparing the weight changes on the packing scale with the product number related information in the case of labelled products. In the case of nonlabelled products, experienced customers can identify the product through a series of menu choices while beginner customers can allow the supervisory employee to enter a product number abbreviated code, with additional visual and/or dimensional sensory information of the contents being relayed to a supervisory employee. The machine allows high shopper  efficiency by minimizing customer handling of products by positioning the packing scale adjacent to the scanner and typically not requiring further handling of the purchased items until checkout is completed.
Patent CA-2057150-A1 (CA)
Title: System for indicating a condition of material
Inventor: EICHBERGER ROBERT T
IPC: G01F23/26
Filed: 1991-12-05
Abstract: Abstract of the Disclosure A system for indicating level of material in a vessel as a function of material capacitance includes a capacitance probe adapted to be positioned so as to be responsive to variations in capacitance as a function of material level in the vessel.  Detection circuitry is responsive to capacitance at the probe and to a reference signal for indicating material level, and includes facility for selectively adjusting sensitivity of the detection circuitry to material capacitance so as to adapt the system for materials of differing capacitance characteristics.  Calibration circuitry for establishing the reference signal includes facility for varying operating  characteristics  of  the  detection  circuitry during  a calibration mode of operation independent of material level so as to calibrate the detection circuitry to capacitance at the probe.          The detection circuitry is responsive to a comparison between the reference signal and capacitance at the probe for indicating when the circuitry is out of calibration, and is coupled to the sensitivity adjustment for varying such comparison as a function of the differing material capacitance characteristics.     [DAP-21/RCC]
Patent CA-2061753-A1 (CA)
Title: Cabinet seal
Inventor: NEFF PAUL J
IPC: B27D5/00
Filed: 1992-02-24
Abstract: BP File No. 0445-029 ABSTRACT OF THE DISCLOSURE           A "frameless" kitchen cabinet is provided with a door seal by applying to the face edges of the panels from which the carcass of the cabinet is assembled,  a sealing strip comprising a co-extrusion of rigid pvc forming a backing member of the strip and flexible pvc forming a sealing member that extends continuously along the outer face of the backing member. The sealing strip is secured to the edges of the panels at high speed using a conventional edge banding machine.
Patent CA-2063259-A1 (CA)
Title: Box-handling apparatus and methods, and boxes herefor
Inventor: KARLSEN TORBJORN
IPC: B65G65/36
Filed: 1990-07-03
Abstract: The invention relates to a tilting device for tilting mutually stacked boxes (16), in which the top edge (17) of a lower box (16') in the stack is in guiding engagement with the bottom edge (19) of an overlying box (16''). The tilting device comprises means (12) for holding the boxes together in the stack (14) and includes an element (18) which is pivotally attached (20) on or adjacent to a base (20) supporting the stack (14), and which can be swung out from a first position (48) in which the element (18) extends substantially parallel with one side (44) of the stack (14) to another position (50) in which the element forms an angle with this side. The element (18) has mounted on the top thereof an abutment means (32) for abutment with spring means (30) operative to urge the gripping and holding device (22) against the top edge (17) of the uppermost box (16) of the stack (14).
Patent CA-2064668-A1 (CA)
Title: Fertilizer/weed controller
Inventor: BABWIK PETER
IPC: C05C1/00
Filed: 1992-04-01
Abstract: ABSTRACT OF THE DISCLOSURE     In  general,   fertilizer  and  vegetation  controlling compositions  contain  different active  ingredients.   A  simple composition,  which can act as a fertilizer or a weed controller, includes potassium chloride and ammonium nitrate in water.  For a fertilizer,  0.33 oz of KC1 and 5.33 oz of NH4OH are dissolved in one gallong of water,  and for a weed killer 1 oz of KC1 and 8 oz of NH OH are dissolved in one gallon of water.
Patent CA-2065223-A1 (CA)
Title: Rheological agents and thickeners
Inventor: RICCI ANTHONY P
IPC: C08L3/00
Filed: 1992-04-06
Abstract: A rheological agent and thickener composition far aqueous systems, comprising a mixture of clay, such as hectorite, a synthetic polymer and a starch-type material. The mixture provides efficient thickening, sag resistance, spatter resistance and stability in water-based systems, particularly in latex-based coatings.
Patent CA-2065476-A1 (CA)
Title: Optically active secondary amine compound, process for producing optically active secondary amine compound and process for producing optically active carboxylic acid by using saidcompound
Inventor: YONEYOSHI YUKIO
IPC: C07C215/16
Filed: 1992-04-07
Abstract: Disclosed are optically active secondary amine compounds and salts thereof having the general formula (I):    a process for the preparation of the optically active secondary amine compounds and salts thereof, and the use of such compounds. Such compounds exhibit a high resolution power and hence are useful agents for optical resolution.
Patent CA-2065961-A1 (CA)
Title: Flask cap
Inventor: DE SANTANA GILDETE V
IPC: B65D41/34
Filed: 1992-04-14
Abstract: An inviolable cap for a flask which provides proof when tampered with. The cap has an interconnecting wall in a region where the body and the band of the cap adjoin one another. The wall includes a plurality of cut segments aligned in a circular fashion thereabout separated by a plurality of transverse interruptions, with one of the interruptions being at least twice as long as any of the out segments and the rest of the transverse interruptions being substantially shorter than any of the cut segments.      The band further includes a vertical cut with vertical interruptions. A projection on the band fits about a collar on the flask. When the cap is unscrewed, the shorter transverse and the vertical interruptions sever.
Patent CA-2069400-A1 (CA)
Title: Roadie
Inventor: GIRARD PETER
IPC: A45C11/00
Filed: 1992-05-25
Abstract: ABSTRACT:          This invention is to accompany any hardshell guitar or bass case. It is for holding a custom made nylon bag which will carry a musician's accessories i.e.:effects units, pedals, tuners, etc.  It is not a permanat fixture and can be easily lifted off the case when it needs to be opened without readjusting the fasteners.    The securing devices are two(2) identical units placed approximat-ely 30 cm apart on the case and are made of stainless steel or other similar metal.  Both in turn consist of 2 flat L-shaped pieces; one being slid into the other in order to adjust it to various guitar cases.  On top of each unit is welded a nut near the open end of the top piece and in which a removeable screw can be loosened or tight-ened to adjust to the position of the second piece which slides through the first.      On the folded edge of the top piece of each unit is welded a flat loop in which a latch hook from the nylon bag will attach itself.  The nylon bag is a rectangular shape hanging flat along the guitar case and opening by a zippered closure around the 3 outer top edges of the bag.
Patent CA-2072411-A1 (CA)
Inventor: GRARD EMMANUEL
IPC: G02B6/024
Filed: 1992-06-25
Abstract: The lateral surface of a ferrule (16) carrying the said fibre (10) substantially exhibits a projecting dihedron (17, 19) substantially engaged in a complementary reentrant dihedron (22, 24) formed in a ferrule receiver (20). 
<??>The invention applies especially to the production of a laser-emission head for fibre-optic telecommunication networks. 
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Patent CA-2074591-A1 (CA)
Inventor: OHGA YUICHI
IPC: C03B37/15
Filed: 1992-07-24
Abstract: A method of and apparatus for flame abrasion of a glass preform for an optical fiber. The process comprises: vertically suspending and rotating the glass preform; flame abrasing the glass preform which is vertically suspended and rotated with an oxyhydrogen flame from a first burner and a second flame from a second auxiliary burner located below the first burner. There is relative movement of at least one of the glass preform and the oxyhydrogen and second flames.
Patent CA-2075399-A1 (CA)
Title: Flame-retarded abs formulations with high impact strength
Inventor: DOUCET DAVID K
IPC: C08K5/03
Filed: 1992-08-06
Abstract: CASE:   FR-6387-A  FLAME-RETARDED ABS FORMULATIONS WITH HIGH IMPACT STRENGTH                            ABSTRACT      The impact strength of articles made from a flame-retarded formulated ABS resin containing an impact modifier is increased by forming a concentrate or masterbatch containing the flame retardant and impact modifier, blending the concentrate with ABS resin and extruding the resultant blend.
Patent CA-2076643-A1 (CA)
Title: Display apparatus for indirectly refrigerating food and beverage items
Inventor: CALLON FLOYD R
IPC: F25D17/08
Filed: 1991-02-21
Abstract: A portable, refrigerated article display apparatus (10) for indirectly refrigerating individually packaged articles, such as food items and/or beverages (36), and promoting impulse buying is disclosed. The article display apparatus (10) includes either a shelf unit (120) having a series of vertically stacked shelf members (122) adapted to support food items, a beverage rack (58) having a plurality of vertically extending columns (64) adapted to support beverage containers (36) stacked end-to-end, or a combination shelf unit (120) and beverage rack (58). A refrigeration system circulates refrigerated air within a substantially enclosed interior chilling space (26) formed by an article support assembly to chill the surfaces of the shelf unit (120) and/or beverage rack (58) in the displaying space defined between a transparent outer wall (22) and the article support assembly, so that the food or beverage items carried thereon in the displaying space are effectively yet indirectly refrigerated via radiation and/or conduction.  This unique construction substantially prevents condensation on the transparent outer wall (22) of the housing (20) of the display apparatus (10) since it is isolated from the flow of refrigerated air in the enclosed interior chilling space (26).
Patent CA-2078223-A1 (CA)
Title: Separation/recovery of ammonium salts via electrodialytic water splitting
Inventor: MANI KRISHNAMURTHY N
IPC: B01D61/44
Filed: 1991-02-01
Abstract: The present invention is an improved process for electrodialytically generating salts of volatile acids and/or bases from a salt stream. The salt of the volatile base may either be generated from a similar salt, or may be recovered from a mixed salt solution containing the salt of a volatile base and other similar salts.  The salt solution is treated in a two or three compartment electrodialytic water splitter. The acid formed in the acid compartment of the electrodialytic unit is neutralized as it is formed by adding the volatile base directly to the acid loop. Neutralization of the acid in the acid loop minimizes the acid concentration in the electrodialytic unit, thereby increasing the efficiency of the membranes, and the cell stack. The electrodialytic unit may be run in either batch or continuous mode.
Patent CA-2080575-A1 (CA)
Title: Adjustable wheelchair
Inventor: WEEGE ROLF-DIETER
IPC: A61G5/10
Filed: 1992-10-14
Abstract: ABSTRACT Adjustable wheelchair with a frame on whose sides the wheel axles of hand-driven rear wheels are mounted on mounts provided on the frame with a negative camber, i.e., closer together at top than at bottom. The mounts each have a mounting part in which there is an inclined bore hole holding the rear wheel axle in order to achieve the negative angle. The mounting parts 16 of the wheel axles 8 on both sides are arranged so they can rotate independently of each other in the respective mounts 6 and can be secured in any set rotational position. By releasing the mounts, the mounting parts can be rotated to change the direction of the rear wheels to eliminate toe-in or tow-out. Thus, any desired variation in the angle of the rear wheels is possible and/or any toe-in or toe-out tendency can be corrected.
Patent CA-2081821-A1 (CA)
Inventor: RAUTIO KAUKO
IPC: B27B7/04
Filed: 1992-10-30
Abstract: A fastening system for a rip-saw blade (1) and a chipping edger (2), including one or several rip-saw blades, as well as chipping edgers fastened in connection with the rip-saw blade or blades, and spacing sleeves (3) between the rip-saw blades. All the tools, the rip-saw blades and chipping edgers, as well as any necessary tightening sleeves (4) and spacing sleeves (3), are tightened against each other on the turning arbor (5) by means of a tightening member such as a nut (6). <IMAGE>
Patent CA-2083362-A1 (CA)
Title: Methylphenethyl functional silicones
Inventor: AKAMATSU SHOJI
IPC: C07F7/08
Filed: 1992-11-19
Abstract: ABSTRACT An optical matching oil that is immune to timewise  variations  in  its  refractive  index,  that undergoes  little  increase  in  viscosity  below  room temperature, and that also resists crystallization below room temperature.  The optical matching oil is based on an organosilicon compound with the following general formula   wherein R is  selected from the  group consisting of methyl, vinyl, and 2-methylphenethyl with the proviso that at least one R group is the 2-methylphenethyl group.
Patent CA-2083733-A1 (CA)
Title: Word disambiguation methods and apparatus
Inventor: CHURCH KENNETH W
IPC: G06F17/28
Filed: 1992-11-25
Abstract: WORD DISAMBIGUATION APPARATUS AND METHODS Abstract Apparatus and methods for determining whether a word/sense pair is proper for a context. Wide contexts (100 words) are employed for both training and testing, and testing is done by adding the weights of vocabulary words from the context. The weights are determined by Bayesian techniques which interpolate between the probability of occurrence of a vocabulary word in a conditional sample of the training text and the probability of its occurrence in the entire training text. A further improvement in testing takes advantage of the fact that a word is generally used in only a single sense in a single discourse. Also disclosed are automated training techniques including training on bilingual bodies of text and training using categories from Roget's Thesaurus.
Patent CA-2089234-A1 (CA)
Inventor: SHAIN JON C
IPC: H01F1/06
Filed: 1993-02-10
Abstract: ENCAPSULATED OXIDATION-RESISTANT IRON-NEODYMIUM-BORON PERMANENT MAGNET PARTICLES            Abstract of the Disclosure Oxidation-resistant, individually encapsulated neodymium-iron boron permanent magnet particles are provided. The particles are individually coated with, preferably, three distinct organic layers and are useful for the subsequent formation of a molded permanent magnet article. The first coating is an antioxidant layer employed for the retardation of oxidation of the coated particle. The second intermediate layer consists of an appropriate thermosetting epoxy to provide the adhesion required during subsequent molding of the particles. The third and outermost layer consists of polystyrene and is employed to keep the particles free flowing, since the epoxy layer may be tacky after deposition, thereby hindering the free flowability of the particles. The coatings are applied sequentially using fluidized bed coating techniques. The encapsulated particles can then be molded and appropriately cured. In addition, the encapsulated particles exhibit enhanced oxidation resistance, including at elevated temperatures.
Patent CA-2092624-A1 (CA)
Inventor: FILSINGER KARL-HEINZ
IPC: B65H9/10
Filed: 1993-03-12
Abstract: Feed table in the area of side lays of a sheet-fed printing press, wherein a solid-surface table cover is arranged between a table surface covering the table center and the side lay (4), said solid-surface table cover having compressible and/or expandable regions in the direction of the lateral displacement of said side lay (4); said feed table including support elements which form a uniform sheet-guiding plane, said support elements being adjustable in their position in the direction of the lateral displacement of the side lay, and means provided for adjusting the position of said support elements in dependence on the state of compression or expansion of said compressible and/or expandable regions.
Patent CA-2092893-A1 (CA)
Title: Tdma radio-communication method
Inventor: DELPRAT MARC
IPC: H04B7/26
Filed: 1993-03-29
Abstract: ABSTRACT OF THE DISCLOSURE     According to the method, a physical transmission channel is split into a plurality of logic channels which may be dedicated to different communications. Each logic channel consists of time slots having a same duration and the same rank in successive frames of constant length. At least one of the logic channels is split into a plurality of sub-channels dedicated to different communications. Groups of k successive time slots (k being an integer greater than 1) are allocated to each logic sub-channel. The groups are time distributed in a regular way and k is so selected that N be different from (m.k+1) where m is an integer and N is the number of time intervals necessary for reconstructing an information block.
Patent CA-2093233-A1 (CA)
Inventor: BOUCHER RICHARD C JR
IPC: A61K31/4965
Filed: 1991-10-04
Abstract: Est décrite une méthode d'élimination des sécrétions muqueuses qui s'accumulent dans les poumons d'un sujet ayant besoin d'un tel traitement. La méthode consiste à administrer par inhalation, dans l'appareil respiratoire du sujet, une suspension aérosol d'amiloride particulaire solide inhalable.  la suite du traitement, les sécrétions sont hydratées et sont plus facilement repoussées hors du poumon par la fonction mucocillaire. Sont également décrites des compositions pharmaceutiques composées d'amiloride particulaire solide.
Patent CA-2093258-A1 (CA)
Inventor: AOKI MINORU
IPC: A61K31/7068
Filed: 1993-04-02
Abstract: The present invention relates to hard capsules of cytarabine ocfosfate which is useful as an anti-leukemia drug applicable to oral administration.    By providing the cytarabine ocfosfate hard capsule comprising (1) cytarabine ocfosfate, (2) a high molecular compound functioning as a disintegrator and (3) an alkali, there can be provided pharmaceutical preparations having excellent disintegration property and stability. The cytarabine ocfosfate hard capsules are applicable to clinical use.
Patent CA-2098404-A1 (CA)
Title: Improved humanized immunoglobulins
Inventor: QUEEN CARY L
IPC: A61K39/00
Filed: 1991-12-19
Abstract: Novel humanized immunoglobulins having one or more complementarity determining regions (CDR's) and possible addi-tional amino acids from a donor immunoglobulin and a framework region from an accepting human immunoglobulin are pro-vided for a number of antigens.
Patent CA-2099632-A1 (CA)
Title: Reactivation mixture for starter cultures for raw-sausage production
Inventor: METZ MICHAEL
IPC: A23L13/60
Filed: 1993-06-24
Abstract: Abstract A reactivation mixture for acid-forming and nitrate-reducing starter cultures for raw-sausage production, in particular for lactic-acid bacteria, having a C source, an N source and customary additives and nutrient salts for cul-tivating microorganisms contains a buffer and the N source in surplus vis-a-vis the C source.
Patent CA-2102667-A1 (CA)
Inventor: MILLS DANIEL H
IPC: B60R21/215
Filed: 1993-11-08
Abstract: A METHOD FOR MAKING A SUPPLEMENTAL IMPACT    RESTRAINT DOOR AND INSTRUMENT PANEL SYSTEM            FROM SINGLE, UNITARY COVER               ABSTRACT OF THE DISCLOSURE           An SIR door and instrument panel are formed by adhering a single, unitary cover material over a preformed door insert member and separate preformed panel insert member.   The insert members are  sprayed with an adhesive  and placed on  a support member with the door insert member aligned with and raised above an opening in the panel insert member.  The single, unitary cover material is laid over the insert members and vacuum formed thereabout.   Thereafter,  the cover material  is trimmed from the door insert member.   The door insert member and cover material are removed from support  member.     The  instrument  panel  and supplemental  impact  restraint  (SIR)  door  may thereafter be assembled.
Patent CA-2104027-A1 (CA)
Title: Cimetidine polymorph and process for preparing same
Inventor: JESZENSZKY ANDOR
IPC: A61K31/415
Filed: 1992-02-14
Abstract: The invention relates to the novel polymorph modification "E" of N-cyano-N'-methyl-N'' 2-[(5-methyl-imidazol-4-yl)-methylthio]-ethyl -guanidine (cimetidine "E") characterized by infrared spectroscopical characteristics. According to the process of the invention cimetidine "E" is prepared by accomplishing an aqueous system, which is supersaturated for N-cyano-N'-methyl-N''-2-[(5-methylimidazol-4-il)-methylthio]-ethyl -guanidine at a temperature below 30 ·C and contains a water-miscible organic solvent in an amount of at most 40 % by volume, crystallizing the solution or emulsion optionally by adding an inoculating crystal, separating the crystals precipitated, drying them at a temperature below 20 ·C or removing the water content of the crystals with an organic solvent and subsequently drying them. The novel modification "E" of cimetidine shows better rheological and flowing properties in comparison to those of cimetidine "A" and provides several advantages concerning pharmaceutical technology.