baber/WOPTO huggingface dataset:
Patent CA-2066410-A1 (CA)
Title: Caliper and retaining pin spacer
Inventor: MOODY MARK DAVID
IPC: F16D55/00
Filed: 1990-08-30
Abstract: The spacer (50) comprises a generally C-shaped member which is disposed about a complementary shaped pin (40) which connects a caliper housing (12) to a torque support member (16) of a disc brake (10). The pin (40) has radially opposite flat side portions (42, 44) connected by curved surfaces (46, 48). The spacer (50) includes a pair of oppositely disposed and axially spaced apart upper flanges (58) at opposite ends of a bowed upper portion (54), and axially spaced apart lower flanges (60) which are bent axially inwardly toward one another. Each of the lower flanges (60) has a corner ear (62) adjacent a curved portion (52) of the spacer (50) which are bent outwardly away from one another. Adjacent the ears (62) where the lower flanges (60) engage the curved portion (52) are axially opposite notches (64) which prevent stress cracking of the spacer (50).
Patent CA-2066753-A1 (CA)
Title: Cleaning method and cleaning apparatus
Inventor: INADA MINORU
IPC: C23G5/04
Filed: 1991-08-22
Abstract: ABSTRACT OF THE DISCLOSURE    A part subjected to cleaning is cleaned or rinsed with a cleaning agent or rinsing agent having a nonaqueous type solvent or a hydrophilic solvent as a main component thereof.          Then the cleaning agent or rinsing agent adhering to the cleaned or rinsed part subjected to cleaning is removed with a cleaning agent having perfluorocarbon as a main component thereof or the vapor of the cleaning agent.  The part is subsequently dried.  Otherwise, after the part subjected to cleaning has been cleaned with an aqueous type solvent or wash with water, the part is cleaned and dried with a cleaning agent having perfluorocarbon as a main component thereof or the vapor of the cleaning agent.  The cleaning agent having perfluorocarbon as a main component thereof or the vapor of the cleaning agent can be used for cleaning or rinsing the part subjected to cleaning.
Patent CA-2067648-A1 (CA)
Title: Octahydrobenzo[g]quinoline
Inventor: GULL PETER
IPC: A61P25/26
Filed: 1992-04-30
Abstract: ABSTRACT            The invention relates to the compound of formula I                                                     (I) in free base form or in acid addition salt form, its preparation and use as a medicament.
Patent CA-2067914-A1 (CA)
Title: Method and machine for moulding bonded plastics material
Inventor: VISMARA MARIO
IPC: B29C44/14
Filed: 1992-05-01
Abstract: METHOD AND MACHINE FOR MOULDING BONDED PLASTICS MATERIAL       Abstract In moulding bonded plastics material, in particular expanded polystyrene in combination with rigid sheet polystyrene, the rigid material (2) is firstly preformed, while simultaneously separating the preformed portion from the starting material, and the preformed piece is transferred to the moulding stage while contained in the preforming half-mould (33).  While the expanded material is being moulded by sintering and the pulse action of steam, the previously moulded piece (P) is discharged. The preforming half-mould (33) is moved alternately between the preforming position and the moulding position, to cooperate with relative counter-moulds (36, 41).  The scrap is recovered without being involved in the moulding stage.
Patent CA-2069848-A1 (CA)
Title: Linear viscoelastic aqueous liquid automatic dishwasher detergent composition having improved chlorine stability
Inventor: AHMED FAHIM U
IPC: C11D3/10
Filed: 1992-05-28
Abstract: LINEAR VISCOELASTIC AQUEOUS LIQUID AUTOMATIC DISHWASHER DETERGENT COMPOSITION   HAVING IMPROVED CHLORINE STABILITY             ABSTRACT OF THE DISCLOSURE    An automatic dishwasher detergent composition having improved chlorine stability is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance, Linear viscoelasticity and pseudoplastic behavior is attributed by incorporation of cross-linked high molecular weight polyacrylic acid type thickener.  Potassium to sodium weight ratios of at least 1/1 minimize amount of undissolved solid particles to further contribute to stability and pourability.          Control of incorporated air bubbles functions to provide the product with a bulk density of  1.32 to 1.40 g/cc which roughly corresponds to the density of the liquid phase.          Stearic acid or other fatty acid or salt further improve physical stability.
Patent CA-2069855-A1 (CA)
Title: Nonaqueous liquid automatic dishwashing composition contain ing enzymes
Inventor: AHMED FAHIM U
IPC: C11D3/386
Filed: 1992-05-28
Abstract: ABSTRACT OF THE DISCLOSURE     Nonaqueous liquid automatic dishwashing compositions containing a binary mixture of Protein Engineered Maxacal (Maxapem 15 and Maxapem 42) enzyme and Maxamyl enzyme have been found to be very useful in the removal of protein and carbohydrate soils from dishware at operating temperatures of 100°F to 140°F.
Patent CA-2070876-A1 (CA)
Title: Purification of methyl tertiary-butyl ether
Inventor: SMITH WILLIAM A
IPC: C07C43/04
Filed: 1992-06-09
Abstract: PURIFICATION OF METHYL TERTIARY-BUTYL ETHER           (Docket No. 80,979-F) ABSTRACT OF THE DISCLOSURE    A method  for  the  separation of methanol  from MTBE contained in a reaction mixture comprising water, methanol, TBA and MTBE which comprises distilling the reaction mixture in the presence of added water in order to provide a distil-late fraction containing most of the MTBE and a heavier distillation fraction containing most of the tertiary-butanol, water and methanol charged to the distillation column.
Patent CA-2071291-A1 (CA)
Inventor: PINAULT ROGER
IPC: F02B71/00
Filed: 1992-06-15
Abstract: De l'invention ayant pour titre: Moteurs à explosion de type à double ou à simple paire de pistons solidaires, et en abréviation du titre; Moteurs DPPS ou SPPS. Tel qu'actuellement conçu, les moteurs à explosion, subissent une perteconsidérable de puissance, à cause des points morts; une glissière cylindrique est requise, afin d'imprimer au piston, un mouvement parfaitement rectiligne; ils subissent tous, les effets négatifs de leur propre énergie cinétique. La présente invention solutionne ces problèmes et est une nouvelle manière de concevoir et d'assembler, un moteur à explosion, en reliant solidairement ensemble, quatre ou deux pistons, au moyen de croix et d'entretoises exerçant les rôles; de butoirs; d'ancrage des têtes de bielles; d'agents producteurs de soit: des fluides électriques; hydrauliques ou gazeux; lesdits fluides alimentent des moteurs de même type, dans le but de transformer, le mouvement oscillatoire des pistons, en un mouvement rotatif, dont le sens et la vitesse sont facilement contrôlables, indépendamment de la vitesse oscillatoire desdits pistons, et avec pour avantages: absence de points morts; mouvements parfaitement rectilignes des pistons, sans recourir auxdites glissières; l'énergie cinetique est captée par les génératrices desdits fluides, et est redéployée par l'action desdits butoirs, au moment même où l'explosion se produit, ce qui en annule les effets négatifs. La dite invention est théoriquement presque trois fois plus puissante, que les moteurs actuels et peut servir aux mêmes usages. Inconvénients: l'invention doit avoir pour fonctionner, soit quatre ou deux pistons.
Patent CA-2072362-A1 (CA)
Title: Freestanding pouch for holding a fluid, pasty or noncohesive product
Inventor: BOCHET THIERRY
IPC: B65D75/00
Filed: 1991-05-30
Abstract: Pouch of the type obtained from a single long, flat blank (1) with two long parallel edges (5, 5'), the said blank being folded onto itself to form the two sides (7, 7') of the pouch which are connected to each other via a transverse bottom formed by the median portion of the blank, the two sides of the pouch being attached together edge-to-edge  along their two long edges and the short edge (2) opposite the bottom, the pouch being characterized by the fact that the bottom has two triangular facets that are folded towards the inside volume of the pouch, the peak of the triangle (14c, 14d) pointing outward and reaching the corresponding long edge (5, 5') of the pouch; each long edge of the pouch, formed from the marginal combination of the two sides (7, 7.) comprises in the area between the said peak of the triangle and the base of the pouch four thicknesses or layers (5a, 31a, 31b, 5c) from the initial blank that are laminated together; the two interior layers (31a, 31b) that are laminated together are offset slightly towards the interior, thus leaving a marginal area where the two outer layers (5a, 5c) come into contact with each other and are laminated together beyond the terminal edge of the two interior layers (31a, 31b), thus ensuring the tightness and homogeneity of the pouch.
Patent CA-2073312-A1 (CA)
Title: Method of hydrogenating glycerol
Inventor: CASALE BRUNO
IPC: C07C29/132
Filed: 1992-07-07
Abstract: ABSTRACT OF THE DISCLOSURE            A  catalytic  method  of hydrogenating  glycerol  is directed   essentially   towards   the   production   of oxygenated compounds having from 1 to 3 carbon atoms, mainly 1, 2-propandiol and 1, 2-ethandiol.  It provides for  glycerol  to  be  reacted  with  hydrogen  in  the presence of a catalyst including copper and zinc at a temperature of at least 220°C.
Patent CA-2075577-A1 (CA)
Title: Quick release lock mechanisms
Inventor: GRAVES HOWARD
IPC: B05C17/02
Filed: 1992-08-07
Abstract: Quick release lock mechanisms for releasably connecting an extension pole to a tool handle include an adaptor attached to an end of the extension pole having a smooth cylindrical outer end portion axially slidable into and out of an internally threaded bore in the tool handle. A bearing support is provided for the cylindrical outer end portion when fully inserted into the bare. Also, a non-rotatable connection is provided between the adaptor and tool handle when the cylindrical outer end portion is fully inserted into the bore to prevent relative rotation therebetween, arid a releasable latch prevents the cylindrical outer end portion from being withdrawn from the bore unless released.
Patent CA-2077006-A1 (CA)
Title: Silica modified hydroisomerization catalyst
Inventor: DAVIS STEPHEN M
IPC: C10G45/60
Filed: 1992-08-27
Abstract: A catalyst useful for hydroisomerizing wax containing feeds comprises a Group VIII metal on an alumina or silica-alumina support having less than about 35 wt% silica and is surface treated with at least about 0.5 wt% silica or a silica precursor.
Patent CA-2078653-A1 (CA)
Inventor: MINNETTE JEFFREY C
IPC: B65D41/08
Filed: 1992-09-18
Abstract: An adaptor and a closure are formed with precision surfaces as by injection molding so that the closure can be attached to the adaptor without the use of excessive force to create a secondary seal. The adaptor-closure can then be attached to an imprecisely formed threaded container such as an extrusion-blow molded bottle to create a primary seal. The adaptor is permanently retained on the container with securing by thread wedging, cooperating ratchet teeth or the like.
Patent CA-2083837-A1 (CA)
Title: Recombinant dna coding for a novel protein having .beta.-1,3 glucanase activity, bacteria containing this dna, transformed plant cells and plants
Inventor: SASS CATHERINE
IPC: C12N5/10
Filed: 1992-03-25
Abstract: The invention relates to a novel recombinant DNA coding for a protein having .beta.-1,3-glucanase activity or a precursor thereof comprising the following amino acid sequence (a1):        Ile Gly Val Cys Tyr Gly Met Leu Gly Asn Asn Leu Pro Ser Ala Asn Asp Val Ile Gly Leu Tyr Arg Ser Asn Asn Ile Lys Arg Met Arg Leu Tyr Asp Pro Asn Gln Ala Ala Leu Glu Ala Leu Arg Asn Ser Gly Ile Glu Leu Ile Leu Gly Val Pro Asn Ser Asp Leu Gln Gly Leu Ala Thr Asn Pro Asp Thr Ser Arg Gln Trp Val Gln Lys Asn Val Leu Asn Phe Trp Pro Ser Val Lys Ile Lys Tyr Val Ala Val Gly Asn Glu Val Ser Pro Val Gly Gly Ser Ser Ser Val Ala Gln Tyr Val Leu Pro Ala Ile Gln Asn Val Tyr Gln Ala Ile Arg Ala Gln Gly Leu His Asp Gln Ile Lys Val Ser Thr Ser Ile Asp Met Thr Leu Ile Gly Asn Ser Phe Pro Pro Ser Gln Gly Ser Phe Arg Gly Asp Val Arg Ser Tyr Leu Asp Pro Ile Ile Gly Tyr Leu Val Tyr Ala Asn Ala Pro Leu Leu Val Asn Val Tyr Pro Tyr Phe Ser Tyr Thr Gly Asn Pro Arg Asp Ile Ser Leu Pro Tyr Ala Leu Phe Thr Ala Pro Asn Val Val Val Trp Asp Gly Gln Tyr Gly Tyr Gln Asn Leu Phe Asp Ala Met Leu Asp Ser Val His Ala Ala Ile Asp Asn Thr Lys Ile Gly Tyr Val Glu Val Val Val Ser Glu Ser Gly Trp Pro Ser Asp Gly Gly Phe Ala Ala Thr Tyr Asp Asn Ala Arg Val Tyr Leu Asp Asn Leu Val Arg Arg Ala Asn Arg Gly Ser Pro Arg Arg Pro Ser Lys Pro Thr Glu Thr Tyr Ile Phe Ala Met Phe Asp Glu Asn Gln Lys Asn Pro Glu Ile Glu Lys His Phe Gly Leu Phe Asn Pro Asn Lys Gln Lys Lys or a sequence possessing a high degree of homology with the sequence (a1).
Patent CA-2089966-A1 (CA)
Title: Antigen binding proteins and methods for their production
Inventor: DILLON PATRICK J
IPC: C12R1/19
Filed: 1993-02-19
Abstract: Abstract The present invention relates to a method for producing a protein corresponding to an antibody capable of binding to an antigen and to a protein prepared by this method, which protein is composed of predetermined framework regions of the heavy chain and light chain of an antibody, said predetermined regions being linked to undetermined regions which correspond in length to hypervariable regions of said antibody and which undetermined regions contain a sequence of amino acids capable of binding to said antigen. The present invention provides also various tools used in the said method.          Furthermore, the present invention provides an antigen screening kit comprising a plurality of synthetic genes which may be used for screening antigens for binding to the proteins encoded by said synthetic genes.
Patent CA-2090507-A1 (CA)
Title: Cantilevered needle park
Inventor: CASCIO JACK
IPC: A61B17/06
Filed: 1993-02-26
Abstract: ABSTRACT OF THE DISCLOSURE      A needle park for a package that holds one or more surgical needles and sutures has a generally planar base.  A cantilevered arm, fixed at one end and free at its other end, extends above and parallel to the base. A needle is introduced between the free end of the arm and the base and held between the arm and base.  A nib that extends from the free end of the arm toward the base secures the needle.  The needle park may be molded as part of a one-piece needle and suture package and is well adapted for automatic loading.
Patent CA-2091351-A1 (CA)
Title: Process and device for the manufacture of a microporous membrane gel plate and gel cassette
Inventor: BOQUET JEAN
IPC: G01N27/447
Filed: 1992-07-08
Abstract: PCT No. PCT/FR92/00650 Sec. 371 Date Feb. 23, 1993 Sec. 102(e) Date Feb. 23, 1993 PCT Filed Jul. 8, 1992 PCT Pub. No. WO93/01491 PCT Pub. Date Jan. 21, 1993.A method and apparatus for fabricating a microporous-membrane for gel plate separating and transferring macromolecules by electrophoresis, the apparatus comprising a peripheral frame (10) provided with a removable bottom plate and including means (54, 58, 60, 64) enabling the membrane to be tensioned after it has been placed on the liquid gel as cast onto the bottom plate.
Patent CA-2096061-A1 (CA)
Title: Magnetic label and use thereof
Inventor: MODY HEMANT K
IPC: G09F3/02
Filed: 1993-05-12
Abstract: MAGNETIC LABEL AND USE THEREOF            Abstract In situations such as the checkout of library books and video cassettes issued by video rental stores, it is desirable to indicate the date by which these materials are due.  This patent describes a method means for displaying the due date by using an erasable and rewritable media affixed to the issuable material.  Device for writing/erasing this media is described.  Furthermore, method and device for simultaneous reading of bar codes, writing the due date and altering the detectability state of a programmable magnetic strip are disclosed.
Patent CA-2097699-A1 (CA)
Title: Lightweight aggregate
Inventor: WALKER BYRAN J
IPC: C04B28/08
Filed: 1991-12-05
Abstract: The present invention relates to a lightweight aggregate in the form of pellets or granules and, in particular to a lightweight aggregate in the form of pellets or granules for use in the building industry. The present invention provides a method for forming a lightweight aggregate comprising mixing together from 80 % to 99 % by weight of pulverised fuel ash, from 1 % to 20 % by weight of cement and an amount of polystyrene beads having a particle size of less than 2.5 millimetres, such that the volume of polystyrene beads is from 15 % to 80 % of the total volume of the final mixture to form a pelletisable mix, forming the mix into pellets having a diameter of less than 15 millimetres and curing the pellets in a moist atmosphere at a temperature below the vapourising temperature of any solvent within the polystyrene beads.
Patent CA-2098226-A1 (CA)
Title: Electrical stimulator
Inventor: SASAKI MINORU
IPC: A61N1/36
Filed: 1993-06-11
Abstract: ELECTRICAL STIMULATOR                 ABSTRACT OF THE DISCLOSURE      An object of the present invention is to precisely lock the output of electrical stimulation pulses onto diastolic periods.     An electrical stimulator comprises a pulse sensor, a systolic period pulse producing unit for producing a systolic signal using the pulse wave sensor, a signal oscillator for electrical stimulation production, an electrical stimulation pulse output unit for outputting electrical stimulation pulses according to the output signal of the signal oscillator for electrical stimulation production, and a gate for controlling the connection between the signal oscillator for electrical stimulation production and the electrical stimulation pulse output unit according to the systolic signal supplied by the systolic period signal producing unit.
Patent CA-2099700-A1 (CA)
Inventor: BARBIER DANIEL
IPC: G01S13/78
Filed: 1993-06-29
Abstract: 41 PROCEDE ET DISPOSITIF D'AMELIORATION DE LA PROBABILITE DE VALIDITE DES CODES DES REPONSES DE RADAR SECONDAIRE L'invention est relative à un procédé et dispositif de traitement en temps réel des réponses constituées de signaux impulsionnels émises par des transpondeurs de radar secondaire. Le dispositif comporte un analyseur (300) de grandeurs échantillonnées caractérisant les impulsions, grandeurs élaborées par un dispositif situé en amont de l'invention. Ce dispositif (300) crée à la cadence d'échantillonnage un message dit d'échantillon caractérisant d'un échantillon à l'autre les variations des différentes grandeurs. Un dispositif de traitement des impulsions (350) reçoit les messages d'échantillon et élabore des messages dit d'impulsions. Enfin un dispositif (380) filtre les impulsions appartenant à une même réponse à partir des informations des messages d'impulsions et de signaux de détection des réponses. FIGURE 8
Patent CA-2100542-A1 (CA)
Inventor: DERBY JEFFREY H
IPC: H04L12/66
Filed: 1993-07-14
Abstract: Access agents in nodes at the LAN/WAN interface are formed into a group of access agents so that the access agents may be managed by the WAN as a group. The group must maintain group operation integrity in that if communications between agents  in the  group  are broken,  the  access  agents will coalesce   into    subgroups    and   continue   performing communication jobs as a group activity.  Each of the access agents contains a finite state machine to perform the tasks of  group  formation  and  maintenance.   The  formation  of interconnected access agents into a group is accomplished by one access agent being identified as a group leader.  All other  access  agents  communicating with the  group  leader within the LAN may then join the group.  The maintenance of group  activity  integrity  is  accomplished by detecting  a break  in  group  communication  integrity  and  thereafter reforming  the  group  into  multiple  smaller  groups.   The maintenance of group operation integrity also includes the merger of small groups into a large group when a bridge is added between LAN segments.
Patent CA-2106475-A1 (CA)
IPC: B65D55/02
Filed: 1992-05-11
Abstract: The invention discloses a cap with a safety opening which comprises an inner element (10) with a thread suited to be screwed on the neck of a bottle (40), presenting on its outer cylindrical surface cogs (13) matching the corresponding cogs (31) which are present on an outer element (30), an outer element (30), also essentially cylindrical, presenting a double row of cogs (31, 33), co-operating with the inner element (10) and with a push-button (20);  a push-button (20) having an essentially cylindrical shape and being placed between the inner and the outer elements and presenting at its bottom an annular rim (24) with a double row of cogs (21, 25), one row being arranged on its cylindrical wall and the other on the vertical wall (26) of the annular rim (24). When the push-button (20) is pressed downwards and slightly rotated in the direction for untightening the cap, the cogs (21) of said push-button engage the corresponding cogs (15) belonging to the inner element (10) thereby maintaining the push-button integral with said inner element until the outer element (30) is rotated in the direction for tightening the cap.
Patent CA-2106912-A1 (CA)
Title: Laminating construction adhesive compositions with improved performance
Inventor: EISENHART ERIC K
IPC: C09J131/02
Filed: 1993-09-24
Abstract: Aqueous laminating construction adhesive compositions incorporating a one-part adhesive copolymer, the copolymer being a vinyl ester/acrylic copolymer containing from about 0.1 % to about 20%, by weight based on copolymer weight, of a copolymerized polar monomer, the copolymer having a Tg from about 10°C to about -35°C are provided which exhibit a good balance of high temperature and ambient temperature adhesion performance in a one-part adhesive composition.
Patent CA-2108679-A1 (CA)
Title: Process and device for washing
Inventor: MUELLER-KIRSCHBAUM THOMAS
IPC: D06F34/22
Filed: 1992-04-07
Abstract: ABSTRACT OF THE DISCLOSURE The invention concerns a process for washing fibrous materials, skins, textile materials or the like using an aqueous, surfactant containing washing liquid obtained by adding washing agents to water. The minimal dispensed amounts as determined in subsequent washing tests are always obtained automatically, without the cleaning power and the cleaning efficiency being reduced to unacceptable levels. To this end, the surface tension of the washing liquid is measured during the washing processusing a tensiometer. The actual washing agent concentration is derived from these measured values and an initial concentration is derived from the quantity of washing agent added. The detergency is calculated from this initial concentration. The addition of a washing agent is discontinued when no further increase occurs in the detergency. The invention also concerns a device for carrying out the process. The device has capillaries connected to constant gas flow sources and immersed to the same depth in the washing liquid. The capillaries are connected to a device for determining the pressure or the frequency of pressure variations which controls a dispensing unit via an evaluation unit.