baber/WOPTO huggingface dataset:
Patent CA-2071059-A1 (CA)
Title: High-shelf system store for the storage and the removal from the store of roll-shaped material, more particularly paper rolls, having tracks arranged in pairs for storing paper rolls thereupon
Inventor: SCHROEDER NIELS
IPC: B65G1/14
Filed: 1992-06-11
Abstract: ABSTRACT OF THE DISCLOSURE          HIGH-SHELF SYSTEM STORE FOR THE STORAGE AND THE REMOVAL FROM THE STORE OF ROLL-SHAPED MATERIAL, MORE PARTICULARLY PAPER ROLLS, HAVING TRACKS ARRANGED IN PAIRS FOR STORING PAPER ROLLS THEREUPON          For the storing of paper rolls in high-shelf system stores and for the guidance of paper roll transporting cars, tracks dis-posed in pairs are provided which, for the accommodation of great weights, possess an approximately U-shaped cross-sectio-nal configuration with a lower chord, an upper chord (180) and a web interconnecting both chords, which, proceeding devoid of any bends linearily and, with the aid of connections (183), is connected to a plurality of vertical supporting girders (184) disposed at a distance from each other and connected to the crossgirder (12) of the framework structure of the store, wherein the lower chord is formed by a leg (187) with a hori-zontally proceeding section forming the support for the paper roll  transporting car and a section adjoining the latter which proceeds vertically and parallelly to the web, wherein the horizontal leg section is supported on and the vertical leg is supported against an angle section (188) connected to the vertical supporting girder (184) and the crossgirder (12) having a height which, in comparison with the length of the vertical track leg section, has a greater height, wherein the upper chord (180) is formed by a leg which proceeds obliquely in the direction of the support of the lower chord (Fig. 8).
Patent CA-2071143-A1 (CA)
Title: Squalene synthetase inhibitors and processes therefrom
Inventor: BILLS GERALD F
IPC: C07D493/08
Filed: 1992-06-12
Abstract: Fl TITLE OF THE INVENTION NOVEL SQUALENE SYNTHETASE INHIBITORS AND PROCESSES THEREFROM            ABSTRACT OF THE INVENTION         This invention relates to strains of the species Curvularia lunata isolated from tree bark and useful in a fermentation process to form compounds of formula (I):       (I)
Patent CA-2074997-A1 (CA)
Title: Bicycle lock
Inventor: KAZERANI MASOOD
IPC: E05B71/00
Filed: 1992-07-30
Abstract: ABSTRACT The invention relates to a lock for a bicycle and, more specifically, to a device which utilizes, at least in part, the seat/seat post for the purpose of locking the entire bicycle. The invention takes advantage of these already available components of the bicycle, which when not in use in a seating configuration, may be readily converted to use as a locking mechanism. This is achieved, in general, by providing either integrally or as a separate element, a shackle which is lockingly engageable with these components to form a lockable loop which can be used to lock the bicycle when not in use.
Patent CA-2075139-A1 (CA)
Title: Method for treating coal
Inventor: ADAMS ROBERT J
IPC: C10B49/04
Filed: 1992-07-31
Abstract: ABSTRACT OF THE DISCLOSURE          A method of treating coal.  The method comprises passing the coal through a retort having a shell temperature of about 500-1000°F and shock heating the coal to a maximum surface temperature of about 500-1000°F without allowing the coal to become exothermic.  The coal is prevented from going exothermic by a combination of factors, including the evaporation of moisture from the shock heated coal, the tendency of coal to absorb heat and maintain a temperature of about 390-570°F until the coal undergoes molecular transformation of comp lex hydrocarbons contained in the coal to simpler forms, and the effects of a cooling blanket gas passed through the shock heated coal.  The blanket gas preferably comprises an oxygen lean blanket gas stream containing about 2-8% oxygen by volume.  The treated coal exhibits extremely low moisture content and increased BTU value and other improved combustion characteristics.
Patent CA-2077874-A1 (CA)
Title: Low gloss toner compositions and processes thereof
Inventor: SACRIPANTE GUERINO G
IPC: G03G9/08
Filed: 1992-09-09
Abstract: An encapsulated toner composition and process thereof, which toner is comprised of a core comprised of a polymer resin or resins, color pigment, dye, or mixtures thereof, and thereover an inner shell resin comprised, for example, of a polyurea, and thereover an outer shell coating comprised of an alkyl cellulose. The colored encapsulated toners are useful in reprographic processes wherein, for example, low gloss is desired.
Patent CA-2079030-A1 (CA)
Title: Low pressure porting adapter system
Inventor: TROUT JOHN F
IPC: B05C5/00
Filed: 1992-09-24
Abstract: LOW PRESSURE PORTING ADAPTER SYSTEM              Abstract of the Disclosure A method and apparatus for repairing and filling cracks in surfaces with a crack filling material using a single low pressure injector and a manifold system of individual  porting  adapters  connected  in  series  by lengths of flexible tubing and having open and closed positions and a self-contained internal bypass.
Patent CA-2080752-A1 (CA)
Title: Apparatus for recovering kinetic energy in a free flowing water stream
Inventor: LALANCETTE JEAN-MARC
IPC: F03B17/06
Filed: 1992-10-16
Abstract: ABSTRACT OF THE DISCLOSURE           The disclosure herein describes an apparatus for recovering kinetic energy in a free flowing water stream and converting it into useful energy; it comprises a body immerged in a stream, the body defining a duct having  an  intake  side  and  a discharge  side.    The discharge side is equipped with a deflector which flares outwardly for obstructing the flow of water around the duct to thereby create a negative pressure drag on water being impelled as it is being discharged from the duct.  The deflectors flare outwardly at an angle varying from 75° to 160° as measured from the longitudinal axis of the duct.
Patent CA-2081349-A1 (CA)
Inventor: GRIMMETT FRANCIS W
IPC: A61K9/46
Filed: 1991-04-22
Abstract: A pharmaceutical formulation comprises a medicament and an effervescent couple, plus optionally other excipients. Preferred medicaments are antibiotics, together with a citric acid - sodium bicarbonate couple. The formulation is provided for make up with water into an antibiotic suspension.
Patent CA-2082440-A1 (CA)
Title: Spacing device for a transparent insulating arrangement
Inventor: BREDE PETER
IPC: E06B3/677
Filed: 1992-11-09
Abstract: A?tract The invention relates to a spacing device for a transparent insulation device, in which in the space between two glass panes a transparent insulating material and possibly a movable protection device against overheating is arranged, wherein the glass panes are held along their edge area in a frame-like manner and are kept at a distance from each other by means of the spacing device, characterized by two spacing tubes (7, 8), arranged at a distance from each other adjacent to the glass panes (3, 4) and by an expansion device (12), arranged in the space (11) between the tubes (7, 8) and elastically deformable in a reversible manner.
Patent CA-2083941-A1 (CA)
Title: Filing device and supplemental sheet-like material for the same
Inventor: NISHIKAWA KENJIRO
IPC: B42F7/00
Filed: 1991-09-21
Abstract: A holder for keeping purpose capable of holding a sheet-form matter to be kept in such a manner that the edge of said sheet-form matter may be removably fixed to the inner surface at the back of the holder without requiring punching or any other attaching means, in which soft polyurethane elastomer continuously high in viscosity at room temperature and contamination-free is attached to the inner surface at the back of the holder and the edge of the sheet-form matter is stuck to and held by said polyurethane elastomer; and a replenishing sheet-form matter to be used in said holder. <IMAGE>
Patent CA-2086383-A1 (CA)
Title: Preparation of thioglycosides
Inventor: JOHNSON TREVOR
IPC: C07H15/14
Filed: 1992-12-29
Abstract: PREPARATION OF THIOGLYCOSIDES A process for the preparation of a thioglycoside of a saccharide which process comprises the step of reacting the saccharide, eg glucose, with a thiol, eg an aliphatic thiol, in the presence of an aqueous halocarboxylic or halosulphonic acid.
Patent CA-2086961-A1 (CA)
Inventor: MASSE ROBERT
IPC: B29C48/30
Filed: 1993-01-08
Abstract: A device for producing a continuous formed confection of frozen dairy product and flavouring gel combined in co-extensive strips. The device comprises an extrusion die provided with a shaping bore for extrusion-forming the frozen dairy product and a channel downstream of the shaping bore for laying on the frozen dairy product a continuous bead of flavouring gel. The invention also extends to a novel valve for regulating the flow of flavouring gel to the extrusion die and to a novel disposable receptacle fox storage of flavouring gel.
Patent CA-2087451-A1 (CA)
Title: Method of coating heat sensitive materials with powder paint
Inventor: KROEGER ROLF
IPC: B05D7/02
Filed: 1991-07-12
Abstract: ABSTRACT OF THE DISCLOSURE      A method of coating heat sensitive materials with powder paint is described, which is based on repetitive heating cycles of paint coating by radiation for example infrared, interspersed with cooling cycles, for which there is a temperature difference between the paint coating and substrate such as to allow the filmation and subsequent curing of the paint without damaging the substrate.
Patent CA-2088961-A1 (CA)
Title: Perpendicular rod connector for spinal fixation device
Inventor: LOZIER ANTONY J
IPC: A61B17/58
Filed: 1993-02-05
Abstract: PERPENDICULAR ROD CONNECTOR FOR SPINAL FIXATION DEVICE ABSTRACT OF THE DISCLOSURE The spinal rod system and perpendicular rod connector of the invention provides for a first rod to be connected by two pedicle screws transverse to the spine across a vertebra.  The perpendicular connector is then connected to the first rod anywhere along the rod.  The longitudinal spinal rod is then connected to the perpendicular rod connector using  common connectors. The perpendicular connector is slidable along the first rod.  By using the perpendicular rod connector, the amount of bending and the tolerances required is reduced as the connector may be slid along the transverse rod to accommodate the longitudinal rod.  Known pedicle screws may be used with a slight bend placed in the transverse rod to accommodate the spinal column.   Alternatively, the pedicle-screws may be bent slightly such that a straight transverse rod may be used. By using the perpendicular rod connector and transverse rod arrangement t the  amount  of bending  required  on  the longitudinal rod may be reduced to thereby shorten the entire procedure.
Patent CA-2089459-A1 (CA)
Inventor: LONG CHARLES F
IPC: F16H41/30
Filed: 1993-02-12
Abstract: A regulator valve assembly adapted to be used in conjunction with a torque converter in a vehicular transmission having a pressurized hydraulic distribution system, a cooling system and a torque converter.  The regulator valve assembly has a stepped valve chamber to receive a spool valve member for axial translation.  The spool valve member defines first, second, third and fourth subchambers within the stepped valve chamber.  Axial translation of the valve member effects selective communication between the subchambers.  A first land on the spool valve member is interposed between the first and second subchambers.  A second land is interposed between the second and third subchambers.  A third land is interposed between the third and fourth subchambers, and a fourth land is exposed to the fourth subchamber.  A first outlet communicates with the first subchamber.  A first inlet and a second outlet communicate with the second subchamber.  A second inlet and third outlet communicate with the third subchamber.  A third inlet port communicates with the fourth subchamber.  The first land exposes a projected area to the second subchamber that is less than the projected area that the second land exposes to the second subchamber.  Translation of the spool valve member controls  communication between the second and third subchambers as well as between the second and third subchambers.  A spring biases the spool valve member in a direction to preclude communication between the first and second subchambers.
Patent CA-2089591-A1 (CA)
Inventor: NAKACHO KENJI
IPC: C08F10/00
Filed: 1993-02-16
Abstract: A novel method for the preparation of a polyolefin such as an ethylene-based copolymeric resin is proposed.  The polymeric resin obtained by the method has a very high average molecular weight to ensure excellent mechanical properties of the shaped articles therefrom but still is capable of exhibiting good molding workability by virtue of the relatively low melting point and low degree of crystallinity.  The method comprises contacting an olefin monomer or monomers with a unique catalyst system compris-ing, for example,  (a) a titanium compound such as titanium tetraalkoxides,  (b) an aluminoxane compound and (c) an organic aluminum compound such as trialkylaluminums and/or (d) an organic compound having a .pi. electron in a molecule such as toluene, in a specified molar proportion.  Prefer-ably, these catalytic ingredients are contacted with each other prior to their contacting with the monomer or monomers to be polymerized so that the catalytic activity of the catalyst system can be further enhanced.
Patent CA-2092674-A1 (CA)
Title: Double transfectants of mhc genes as cellular vaccines for immuno-prevention of tumor metastasis
Inventor: EISENBACH LEA
IPC: A61K39/00
Filed: 1993-03-12
Abstract: A B S T R A C T        Double Transfectants of MHC Genes as Cellular Vaccines for Immunoprevention of Tumor Metastasis The present  invention   relates  to  anti-tumor  vaccines comprising at least one type of tumor cell into each of which at  least  two  genes  encoding  MHC  proteins  of  different haplotypes have  been inserted, or naturally expressed, said genes being expressed in said  tumor  cells  and  wherein  at least  one  of  said MHC proteins has the same haplotype as a haplotype of the individual to be  vaccinated. The  invention furthermore  relates  to  a method  of  treating  a  patient suffering from a tumorous disease comprising administering  a vaccine  of  the invention and to the use of a vaccine of the invention for the preparation of an anti-tumor vaccine.
Patent CA-2092706-A1 (CA)
Inventor: JAFFREZIC-RENAULT NICOLE
IPC: G01N27/414
Filed: 1991-09-13
Abstract: 2092706 9205435 PCTABS00110 Capteurs chimiques. Le procédé consiste à: réaliser le greffage de la surface avec un produit de greffage en vue de constituer des greffons sur certains au moins des sites, préparer des molécules iono-sensibles à base de phosphonate, fonctionnaliser certains au moins des greffons par les molécules iono-sensibles. Application aux capteurs de mesure de degré hydrotimétrique.
Patent CA-2094017-A1 (CA)
Title: Pawl Assembly
Inventor: GROMOTKA GABRIEL
IPC: E05B63/00
Filed: 1993-04-14
Abstract: A pawl assembly is disclosed comprising a threaded shaft of noncircular cross section, a pawl of generally elongate shape having a circular through hole, and a clip that is nonrotatably mounted on the shaft and which contacts the pawl to prevent rotation thereof.  The clip has a noncircular through hole that corresponds to the noncircular cross section of the shaft and a bent portion that contacts a side surface of the pawl to prevent rotation.  By using such a clip, the pawl can be oriented in multiple angular directions while also providing for precise axial placement on the shaft.  The pawl assemblies may be used in latches for cabinets and the like.
Patent CA-2094230-A1 (CA)
Title: Primer coating, polyester film having a primer coating, and a process for coating film
Inventor: KREJCI JAMES J
IPC: C08J7/043
Filed: 1993-04-16
Abstract: ABSTRACT OF THE DISCLOSURE      A polyester film coated with a novel primer coating and overcoated with one or more gelatin-aziridine coatings makes an excellent photographic film.  The primer coating has about 85 - 90% by weight of a water-dispersible copolyester and about 1 - 15% by weight of an anionic surfactant.  The water-dispersible copolyester contains about 80 - 90 mol % of at least one dicarboxylic acid or its ester equivalent; about 1 - 20 mol % of a sulfomonomer containing a sulfonate group attached to a dicarboxylic nucleus, and about 100 mol % of at least one glycol having 2 - 11 carbon atoms.  The gelatin-aziridine coating contains about 0.5 to 100% by weight of aziridine, based on the weight of the gelatin.  The gelatin-aziridine coating is sufficient to provide adhesion to or serve as a photographic gelatin coating and the aziridine being sufficient to bond the gelatin to the primed film.  The gelatin-aziridine coating may constitute a single uniformly blended layer, or separate layers of gelatin and of aziridine with each layer diffused into the other.  A process for producing a film useful as a photographic substrate is also disclosed.
Patent CA-2095588-A1 (CA)
Title: Synthetic lipid a glycoconjugate antigens for use in vaccines
Inventor: PORRO MASSIMO
IPC: A61K47/48
Filed: 1993-05-05
Abstract: 31,791-00 SYNTHETIC LIPID A GLYCOCONJUGATE   ANTIGENS FOR USE IN VACCINES                           ABSTRACT                 Synthetic glycoconjugate antigens of the formula:       for use in vaccines for prophylaxis of septic shock caused by bacterial endotoxin and methods of preparing the glycoconjugates.
Patent CA-2098307-A1 (CA)
Title: Determination of tricyclic antidepressant drugs in the presence of interfering substances
Inventor: ADAMCZYK MACIEJ
IPC: G01N30/06
Filed: 1991-12-13
Abstract: Method and reagents for determining a compound of interest present in a test sample also containing one or more interfering compounds having substantially similar chemical structures, and otherwise analytically indistinguishable from each other, employing a pretreatment reagent capable of selectively modifying the chemical structure of one of the compounds without significantly modifying or altering the chemical structure of the other one of the compounds. The selective modification results in the modified compound having a chemical structure which is substantially dissimilar to the chemical structure of the other one of said compounds wherein the compounds are substantially distinguishable from each other to permit the analytical determination of one or the other of such compounds by immunoassay, high pressure liquid chromatography, and thin layer chromatography techniques, especially for the fluorescent polarization immunoassay determination of tricyclic antidepressant drugs in the presence of phenothiazines.
Patent CA-2099473-A1 (CA)
Title: Composition cosmetique et/ou dermatologique a action depigmentante contenant un acide di- ou tri-cafeoylquinique ou un melange de ceux-ci
Inventor: LI MING
IPC: A61K8/00
Filed: 1993-06-30
Abstract: Utilisation en tant que composé actif, à usage topique, pour la préparation d'une composition dermatologique destinée au traitement spécifique des taches pigmentaires et à blanchir la peau, d'au moins un acide di- ou tri-caféoylquinique correspondant à la formule générale (I) suivante:   (voir formule I) dans laquelle:      R1, R2, R3 et R4 représentent un atome d'hydrogène ou le radical CAF de formule:   (voir formule II) sous réserve que deux au moins et trois au plus des radicaux R1, R2, R3 ou R4 représentent le radical CAF mais à l'exclusion de R1 et R4 représentant le radical CAF et R2 et R3 représentant un atome d'hydrogène, ou un mélange desdits acides caféoylquiniques.
Patent CA-2104789-A1 (CA)
Title: Clamping device
Inventor: LEWIN GEORGE
IPC: B25B1/06
Filed: 1992-02-25
Abstract: A clamping device comprising a support structure (1) carrying a first jaw (3) which is fixed relative to the support structure and a movable jaw (6) capable of moving towards the fixed jaw to effect clamping. The movable jaw is operated by a lever (10) which engages an advancing means wherein said lever incorporates a locking means to secure the movable jaw at any given position and applied force.
Patent CA-2105190-A1 (CA)
Title: Segmented diamond compact
Inventor: FRAZEE RONALD L
IPC: B24D3/06
Filed: 1993-08-19
Abstract: ABSTRACT OF THE INVENTION       A  diamond  compact  which  comprises  at  least  two interlocking segments of thermally stable, polycrystalline diamond  is  provided wherein  the  diamond  segments  are prepared independently and are preferably comprised of diamond particles of a different average grain size to provide  improvements in impact resistance and abrasion resistance in tools used for drilling and mining.  These compacts are prepared by cutting two or more separately formed diamond clusters to provide complementary surfaces which are bonded together to form one composite compact.
Patent CA-2106326-A1 (CA)
Inventor: TOMITA ICHIO
IPC: B05B12/14
Filed: 1993-09-16
Abstract: An OFF/OFF valve including a fluid passage formed in the valve body (51), and having a valve seat (55), a smaller diameter portion (56) extending from the valve seat (55) on a downstream side of the valve seat (55), and a larger diameter portion (57) extending from the smaller diameter portion (56) on a downstream side of the smaller diameter portion (56).  A valve element (58) is disposed so as to be movable between a position adjacent the valve seat (55) and a position within the larger diameter portion (57). The valve element (58) is driven by a valve element driving assembly.  When the valve is closed, the valve element (58) moves toward the valve seat (55).  When the valve element (58) moves within the smaller diameter portion (56), the fluid which has passed through the valve element (58) is drawn back due to the pumping effect of the valve element (58) before the valve element (58) finally reaches the valve seat (55) and the valve is completely closed.
Patent CA-2112227-A1 (CA)
Title: Valve Actuation Mechanism for Incinerator
Inventor: GRECO RICHARD
IPC: F23G7/06
Filed: 1992-02-13
Abstract: A unique valve mechanism for opening and closing inlet, outlet, and purge valves in a regenerative incinerator is disclosed. The valves are mechanically opened and closed by a cam arrangement which insures proper timing, and optimal volume flow through the valves during each cycle. Further, a method of the present invention begins the purge mode while the inlet valve is opened, and completes it after the outlet valve has opened. This reducing the required time for each cycle of operation.
Patent CA-2116547-A1 (CA)
Title: Ion mobility spectrometry equipment
Inventor: BRADSHAW ROBERT F
IPC: G01N27/62
Filed: 1992-09-21
Abstract: Ion Mobility Spectrometry (IMS) equipment comprises an enclosed compartment (10) contained within which there is an IMS cell (12) and a body of absorbent material (14). Sam-ples for detection by the cell (12) are introduced into the com-partment (10) by means of a pinhole (30), the samples being drawn in by a negative pressure pulse within the compartment produced by means of a loudspeaker (40). A sample, once it has been drawn in and detected by the cell (12), will diffuse within the compartment (10) and any water vapour or other interfering species thus introduced will be absorbed by the absorbent mate-rial (14) so maintaining a clean, dry atmosphere within the de-vice.
Patent CA-2118255-A1 (CA)
Inventor: DION DANIEL
IPC: A63C5/00
Filed: 1994-11-29
Abstract: Un mécanisme antirecul pour ski de fond, qui comprend une chenille qui s'installe dans la structure même du ski à michemin entre la pointe et la queue. Cette chenille ne tourne que vers l'avant, ce qui permet une bonne glisse vers l'avant, et un freinage vers l'arrière. Cette chenille est maintenue en place à l'aide de deux tiges plates et longues. Qui ont deux fonctions, soit, renforcir le ski et retenir les rouleaux qui soutiennent la chenille en place.