baber/WOPTO huggingface dataset:
Patent CA-2158508-A1 (CA)
Title: Lighting generator for bicycle
Inventor: DERAUCOURT JEAN-CLAUDE
IPC: H02K7/18
Filed: 1995-09-18
Abstract: An electrical generator system is provided for use with a wheel, for example, a bicycle wheel.  A bracket rotating with the wheel carried generator units each having a friction wheel to drive it.  A fixed circular disc which is non-rotatable with the wheel is symmetrically arranged in the plane of the wheel.  The friction wheels rotate to drive the generator units, the output of which is combined and directed to an appliance such as a lamp.
Patent CA-2161990-A1 (CA)
Inventor: HUNTER KEVIN D
IPC: G07B17/00
Filed: 1995-11-02
Abstract: METERING SYSTEM WITH AUTOMATIC    RESETTABLE TIME LOCKOUT                      Abstract of the Invention A postage metering system is provided with a countdown time. The countdown timer issues a priority interrupt when the timer has timed out which interrupts the control system of the meter in such a manner as to hold the meter in reset preventing operation of the postage meter. The timer is reset to a fixed period upon each funds recharge after the meter has been placed in recharge mode but prior to exposure of the secure accounting memory to recharge information .
Patent CA-2162475-A1 (CA)
Title: Steam Ironing Press
Inventor: FOO MAN YIN
IPC: A61F/
Filed: 1994-05-10
Abstract: A steam press for pressing fab-ric wherein a movable upper mem-ber (52) is disposed above a station-ary lower member (50) and the press has open and closed positions at which the movable upper member (52) is re-spectively spaced from or engages the lower member (50). Fabric is pressed when disposed between the two en-gaged members. The upper mem-ber (52) includes an inlet water part (56), an electrically energizable  ele-ment (58) adapted to heat the surface of said upper member (52) adjacent the lower member (50) and when wa-ter is delivered to the inlet port (56) to heat said water into steam, and bot-tom disposed steam outlet ports (62) for discharging steam into the fabric while being pressed. A water reser-voir (I) has a water outlet port (17). A pump has a body (9) with an inlet connected to the reservoir outlet and an outlet (18) connected to the water inlet port (56) and also has a piston (16) slidable back and forth in the body. A direct current motor (2) has a drive shaft which rotates in one direction when a direct voltage of selected polarity is applied to the motor (2) and which rotates in opposite direction when the polarity of the applied voltage is reversed. The drive shaft is coupled to the piston (16) to move the piston (16) longitudinally in the pump body (9) in one selected direction to draw water out of the reservoir (1) into the pump body (9) when the shaft rotates in one selected direction and to move the piston (16) longitudinally in the pump body (9) in the other direction to force water out of the pump body (9) into the inlet water port (56) in the upper member (52) when the shaft rotates in the other direction. A direct voltage of one polarity is supplied to the motor to cause water to be drawn out of the reservoir (1) into the pump body (9) and then is supplied with reversed polarity to force water out of the pump body (9) into the inlet water port (56).
Patent CA-2163315-A1 (CA)
Title: Sewage respiration inhibition
Inventor: GARRETT MICHAEL ERNEST
IPC: C02F1/66
Filed: 1995-11-20
Abstract: A method is provided for treating sewage by introducing carbon dioxide and oxygen therein so that the carbon dioxide reduces the pH of the sewage to about pH5.0 or below and reduces the activity of bacteria therein such that the oxygen can oxygenate the sewage rather than be consumed by the bacteria. Generation of malodorous compounds is significantly reduced or prevented until the carbon dioxide is sufficiently dispersed so that the pH rises above about 5Ø
Patent CA-2166494-A1 (CA)
Title: Metal electrodes for electrochemical processes
Inventor: TAM NORBERT KIN MING
IPC: C25B11/04
Filed: 1996-01-03
Abstract: A metallic electrode for electrochemical processes comprising a metal support and on at least a portion of said support, a conductive coating consisting essentially of a mixed oxide compound of (i) a compound selected from the group consisting of the general formulae aM2?3 and bSb2?y; wherein M is selected from the group consisting of Al, Rh and Cr in the trivalent state; and y is 3 or 5, (ii) cRuO2, (iii) dIrO2 and (iv) eTiO2; wherein the mole fraction of the sum of a+b in the mixed oxide compound is in the range 0.01 to 0.42, the mole fraction c of RuO2 is in the range 0.00 - 0.42, the mole fraction of d of IrO2 is in the range 0.00 to 0.42, provided that the sum of c+d is at least 0.02 and the mole fraction e of TiO2 is in the range of 0.14 to 0.93. The electrodes have low precious metal content, provide improved durability and improved current efficiency-anodic overvoltage performance. They are used in the electrolysis of chloride-containing liquors in the production of, for example, chlorine and more particularly, chlorate.
Patent CA-2168323-A1 (CA)
Inventor: DE LABBEY ARNAUD
IPC: C08K5/17
Filed: 1996-01-29
Abstract: L'invention concern une composition cosmétique pour le premier temps d'une opération de déformation permanente des matères kératiniques en particulier des cheveux consistant à réduire les liasons disulfures de la kératine caractérisée par le fait qu'elle comprend au moins un agent actif approprié pour la réduction des liaisons disulfures de la kératine au moins un agent alcalinisant choisi parmi l'ormithine la lysine et l'arginine et au moins un polymère cationique comportant des groupements amine primaire secondaire tertiaire ou ammonium quaternaire dans la chaîne principale. Elle conceme également un procédé de traitement des matières kératiniques en particulier des cheveux en vue d'obtenir une déformation permanente de ces dernières, en particulier sous la forme de cheveux permanentés ledit procédé étant caractérisé par le fait qu'il comporte les étapes suivantes: (i) on applique sur la matière kératinique à traiter une composition telle que définie ci-dessus lesmoyens (rouleaux) nécessaires à la mise sous tension mécanique de la matière kératinique étant mis en oeuvre avant pendant ou après ladite application (ii) puis on rince la matière kératinique ainsi traitée (iii) on applique sur la matière kératinique ainsi rincée une composition oxydante la matière kératinique traitéeétant séparée des moyens de mise sous tension utilisés à l'étape (i) avant ou après ladite application de la composition oxydante (iv) et enfin on rince à nouveau la matière kératinique.
Patent CA-2168688-A1 (CA)
Inventor: D SIDOCKY RICHARD MICHAEL
IPC: C08L21/00
Filed: 1996-02-02
Abstract: A method is disclosed for increasing the rate of vulcanization of a sulfur rubber composition comprising heating a sulfur vulcanizable rubber composition to a temperature ranging from 100°C to 200°C, said rubber composition, containing a sulfur vulcanizable rubber, a sulfenamide compound and a hydrated thiosulfate.  Addition of the hydrated thiosulfate to a sulfur vulcanizable rubber and a sulfenamide compound significantly increases the rate of vulcanization of the rubber.
Patent CA-2170313-A1 (CA)
Title: Method for treating emesis
Inventor: GREGORY ROBERT L
IPC: A61K31/195
Filed: 1996-02-26
Abstract: A method of treating emesis in a warm blooded animal by administering an anti-emesis effective amount of a nitric oxide synthase inhibitor and compositions containing the same.
Patent CA-2175409-A1 (CA)
Title: Excavator Bucket Linkage
Inventor: HENDRON SCOTT SVEND
IPC: E02F3/42
Filed: 1996-04-30
Abstract: An excavator bucket linkage comprising a ternary link with first, second and third pivot connections and a follower link with first and second pivot connections. The first pivot connection of the ternary link is pivotally coupled to the rod end of the bucket actuating hydraulic cylinder. The second pivot connection of the ternary link is pivotally coupled to the excavator bucket. In addition, the excavator bucket is pivotally connected to the dipperstick. The follower link has a first pivot connection that is pivotally connected to the dipperstick and a second pivot connection that is pivotally connected to the third pivot connection of the ternary link. In one frame of reference, the third pivot connection of the ternary link is located between the first and second pivot connections of the ternary link. In addition, the third pivot connection of the ternary link lies above a plane defined by the first and second pivot connections of the ternary link. In another frame of reference the second and third pivot connections of the ternary link define a plane below which the first pivot connection is located. Furthermore, the first pivot connection lies above a second plane which is perpendicular to the first plane and intersects the first plane at the third pivot connection.
Patent CA-2178180-A1 (CA)
Title: Terminal junction block having commoned bus members
Inventor: BELL RICHARD DONALD
IPC: H01R31/08
Filed: 1996-06-04
Abstract: A terminal junction block (10) having elongate bus members  (20) therein each for commoning the terminals (24)  of a respective row.   Commoning clips  (60) within slots  (62)  of main housing member  (14)  are positioned transverse of the bus members  (20)  and common the bus members (20) to each other, thus commoning all terminals (24) of the respective rows.
Patent CA-2179595-A1 (CA)
Title: Method of reducing salmonella in shell eggs
Inventor: VANDEPOPULIERE JOSEPH M
IPC: A23B5/005
Filed: 1995-01-03
Abstract: The present invention relates to producing a safer shell egg through thermal treatment. The present invention provides methods of producing a shell egg wherein the albumen and the yolk of the shell egg receives a thermal treatment sufficient to pasteurize the shell egg and thereby combat the risk of salmonella. The present invention provides methods of providing thermal treatments to the shell egg through introduction of the shell egg into an aqueous solution of a predetermined temperature and maintaining the shell egg in the solution for a predetermined time sufficient to cause the required reduction in salmonella. The predetermined times and temperatures may be characterized by use of the equivalent point method of thermal evaluation, by use of the Fo line for shell egg or by other methods of determining the reduction in salmonella.
Patent CA-2180594-A1 (CA)
Inventor: AL GHATTA HUSSAIN ALI KASHIF
IPC: C08G63/183
Filed: 1996-07-05
Abstract: Polyester resins particularly suitable for extrusion blow-molding contain from 20 to 1000 ppm of a dianhydride of an aromatic tetracarboxylic acid and show values of die swell less than 45%. The resins are obtained by solid state polycondensation of resin having intrinsic viscosity less than 0.7 dl/g added with a dianhydride of an aromatic tetracarboxylic acid in an amount from 0.002 and 0.1% by weight.
Patent CA-2181228-A1 (CA)
Title: Automatic Brewer
Inventor: BUNN ARTHUR H
IPC: A47J31/60
Filed: 1993-01-06
Abstract: An automatic beverage brewing apparatus including a brew chamber assembly with a throat in a top portion, a drain in a bottom portion, and a filter positioned therebetween.  A movable piston controllably opens and closes the throat and drain during brewing and flushing cycles.  A discharge line from the brew chamber has a controllable discharge valve to direct flow from the brew chamber through a dispensing line, a waste line, or to prevent flow through either line.  Water may be controllably accumulated in the brew chamber by controlling the discharge valve to prevent flow through either line.  At the initiation of the brewing cycle the valve is operated to block the dispensing line and the waste line, whereupon a brewing substance and brewing water are introduced into the brew chamber.  The brewing substance floats on and steeps in the brewing water which is accumulated in the brew chamber.  A pressurized water line dispenses water into the throat to rinse the throat.  After the brewing cycle is complete, a flushing cycle begins to thoroughly flush the spent brewing substance from the brew chamber.  The discharge valve blocks the discharge line to retain water in the brew chamber to float the spent brewing substance off of the filter.    Upon floating the brewing substance, the drain is opened to remove the float water and substance.
Patent CA-2181899-A1 (CA)
Title: Use of diesters of muramyl peptides in oral form as immunostimulating agents
Inventor: CHEDID LOUIS
IPC: A61P31/04
Filed: 1995-01-24
Abstract: The invention relates to an externally active immunostimulating pharmaceutical composition characterized in that it contains a diester having the general formula (I) wherein R is CH3, X is L-Ala or L-Thr, R1 is a hydrocarbonaceous group having from 1 to 4 carbon atoms, R2 is a hydrocarbonaceous group having 1 or 2 carbon atoms, in an externally administered formulation compatible with an administration of active principle comprised between 0.1 mg and 5 mg par kg of weight to human beings or animals.
Patent CA-2183019-A1 (CA)
Inventor: REED LEHMAN T
IPC: E21B33/04
Filed: 1996-08-09
Abstract: A retrievable sealing  plug  coil  tubing  suspension  device for supporting coil  tubing which  supports a motor-pump assembly deployed at operating well depth in a well.  The coil  tubing houses  the power cable  connected   to  the  motor  of  the  motor-pump  assembly.    A diversionary member connected  to  a  wellhead  assembly  supports the device.   The device  locks on  the coil tubing and is installable and retrievable through a blowout preventor ("BOP")  by reeling  enough of the coil tubing out of the wellhead assembly so that the device can be unlocked from the coil  tubing.   After removing  the device  from the coil tubing,  the coil  tubing can be completely rewound on a reel and the motor-pump assembly serviced if desired.  The well can be reworked through the BOP and  the diversionary  member if desired.  Methods of installing the power cable in a single piece  of coil  tubing of great length, e.g.  thousands of  feet, connecting  the power cable and coil tubing to the motor-pump  assembly, and  deployment of  the motor-pump assembly in the well are disclosed.
Patent CA-2183285-A1 (CA)
Inventor: THIES EDWARD L
IPC: A47L15/42
Filed: 1996-08-14
Abstract: A soil separator for a dishwasher includes a centrifugal soil collection wall surrounded by a spill over guide channel, surrounded by a shallow annular soil accumulator channel. The soil accumulator channel is open to the dishwasher chamber but covered by a filter screen. The accumulator channel is shallow beneath the screen and empties downwardly into an accumulator sump where accumulated soil is periodically drained. The shallow accumulator channel allows water to flush an inside of the screen to carry soil to the accumulator sump.
Patent CA-2185768-A1 (CA)
Title: Coating composition for paper and paper boards containing starch and smectite clay
Inventor: THOMPSON THOMAS D
IPC: D21H19/40
Filed: 1996-09-17
Abstract: An aqueous coating composition for paper or paper boards comprising a mixture of smectite clay with starch in an aqueous solution wherein the starch comprises about 75 to about 95 percent by weight and the swellable clay comprises about 5 to about 25 percent by weight of the solids content of the aqueous coating composition.   In addition, there is disclosed a process for the production of an aqueous coating composition for paper containing a smectite clay.
Patent CA-2186683-A1 (CA)
Inventor: LIANG HSI-HSIN
IPC: A63H33/16
Filed: 1996-09-27
Abstract: An object formed of a folded paper is composed of at least one female coupling member and one male coupling member. The female coupling member of a predetermined shape is provided with at least one opening portion of a polygonal construction, whereas the male coupling member of a predetermined shape is provided with at least one insertion portion which is engaged securely with the opening portion of the female coupling member, so as to enable the female coupling member and the male coupling member to join together to form the objects of various forms.
Patent CA-2187179-A1 (CA)
Title: Method of Initiating the Premature Replacement of a Roll of Material
Inventor: JUEHE HANS-HELMUT
IPC: B65H19/10
Filed: 1995-04-07
Abstract: A process for initiating a premature roll change of a web to be unwound from a spool, the process including the steps of measuring temperature at an end of the spool in a zone up to 150 mm away from a surface of the spool in a radial direction during a time that the roll has between 100% and 60% of its fully wound weight, using a non-contact measuring device, determining a radial distance from the spool surface when a temperature difference 0.5 °C is found between temperature measurement locations in the zone and cooler adjacent areas, and storing the determined distance for triggering a signal that initiates a replacement of the roll when that distance is reached.
Patent CA-2191432-A1 (CA)
Inventor: WHITTAKER MATTHEW RONALD
IPC: A61G9/00
Filed: 1995-05-26
Abstract: Unité sanitaire telle qu'un pot pour enfants ou des commodités pour personnes âgées ou infirmes, comprenant un récipient (13) destiné à recevoir les déjections. Un siège (24) est disposé de telle manière par rapport au récipient que les déjections provenant d'une personne assise sur le siège sont reccueillies dans le récipient. Un réservoir à eau (10) communique avec le récipient au moyen d'une soupape (12). Un dispositif de commande de la soupape est sensible au poids d'une personne de telle façon que lorsqu'une personne s'assied sur le siège, ce dispositif commande l'ouverture de la soupape, libérant ainsi l'eau du réservoir afin qu'elle s'écoule dans le récipient.
Patent CA-2191576-A1 (CA)
Title: Processes for preparing 1-butyl-2-[2'-(2h-tetrazol-5-yl)-biphenyl-4-ylmethyl]-1h-indole-3-carboxylic acid
Inventor: CLARK ROBIN DOUGLAS
IPC: A61K31/41
Filed: 1995-05-26
Abstract: The present invention relates to processes for preparing 1-butyl-2-¢2'-(2H-tetrazol-5-yl)biphenyl-4-ylmethyl!-1H-indole-3-carboxylic acid and to intermediates useful in such processes. The present invention also relates to a process for deprotecting compounds containing a protected 2H-tetrazolyl group, which process comprises reacting a protected compound with a Lewis acid in the presence of a thiol.
Patent CA-2194554-A1 (CA)
Title: Particules d'oxyde metallique magnetique hautement dispersees, procedes pour les preparer et leur utilisation
Inventor: SIEBER WERNER
IPC: C12Q1/6806
Filed: 1995-06-22
Abstract: L'invention concerne des particules magnétiques d'oxydes mixtes du groupe comprenant les ferrites, présentant un diamètre situé dans la plage allant de 1 à 10 nm, une surface spécifique de 120 à 350 m?2¿/g et portant sur leur surface des silanes fonctionnels. Ces particules hautement dispersées peuvent être préparées par précipitation des oxydes mixtes à partir d'une solution basique aqueuse en présence de silanes hydrolysables ayant des groupes fonctionnels résistant à l'hydrolyse. Les oxydes mixtes sont des supports utiles pour immobiliser des substances organiques et biologiques.
Patent CA-2194790-A1 (CA)
Inventor: CAUQUOT GEORGES
IPC: B60B21/10
Filed: 1997-01-09
Abstract: Ensemble roulant, composé d'un pneumatique P à armature de carcasse radiale (1) dont la courbe d'equilibre de la fibre moyenne est tangente aux tringles (2) de bourrelets et d'une jante J comprenant axialement à l'extérieur de chaque siège (20) un rebord R formé d'une partie tronconique (23) ayant une génératrice faisant avec une parallèle avec l'axe de rotation un angle compris entre 20.degree. et 60.degree., réunie axialement à l'intérieur au siège de jante par une partie en S et prolongée axialement à l'extérieur par une portion cylindrique (25), elle-même prolongée par le crochet (26), ladite jante J ayant une largeur axiale A au plus égale à 0,65 fois la largeur axiale maximale S du pneumatique, monté sur jante et gonflé à sa pression d'utilisation.
Patent CA-2196636-A1 (CA)
Inventor: EVANS MICHAEL L
IPC: G01V5/10
Filed: 1997-02-03
Abstract: Apparatus for determining the density of underground formations surrounding a borehole, such as a wireline logging tool or a logging-while-drilling tool, includes a high energy neutron source for irradiating the formations from within the borehole and a detector which detects gamma rays in the borehole resulting from the irradiation of the formations with high energy neutrons. The detected gamma rays are analyzed to determine the density of the formations.
Patent CA-2197869-A1 (CA)
Title: Therapeutic agent for cartilaginous diseases
Inventor: IWAMOTO MASAHIRO
IPC: A61P43/00
Filed: 1995-01-30
Abstract: The present invention relates to a therapeutic agent for cartilaginous diseases, an accelerator for chondrocyte proliferation and an accelerator for proteoglycan production comprising HGF (hepatocyte growth factor) as an active component, and a treatment method for cartilaginous diseases of human or mammals comprising administering an effective amount of HGF. The active component HGF has an effect to promote the proliferation of chondrocytes and to promote the production of proteoglycan. Therefore, the therapeutic agent and accelerator of the present invention are useful for the prevention and treatment of various disorders caused by cartilaginous diseases.
Patent CA-2201233-A1 (CA)
Title: Molded product of carbon black
Inventor: HASHIGUCHI TADASHI
IPC: C09D7/61
Filed: 1997-03-27
Abstract: A press molded product of carbon black having a density p (g/cc) which is at least p = 8.190 x 10-3D - 3.824 x 10-3L + 0.516 and at most p =3.265 x 10-3D - 3.334 x 10-3L + 1.173 wherein D is the arithmetic mean particle size (nm) of carbon black by an electron microscope, and L is the DBP oil absorption (ml/100 9).
Patent CA-2201361-A1 (CA)
Inventor: MANNING KEITH CHARLES
IPC: A47B77/06
Filed: 1995-09-22
Abstract: An upstand mounting assembly (10) for a worksurface (8) of a kitchen comprises an upstand member (14) and a mounting member (12). The mounting member (12) comprises a recess for receiving the base (48) of the upstand member (14), means (36, 38) for retention of the upstand member (14) in the recess, and damming means (38) for prevention of ingress of unwanted substances into the recess, in use.
Patent CA-2204102-A1 (CA)
Inventor: ROSS YAN
IPC: B23K26/382
Filed: 1997-04-30
Abstract: Disclosed herein is an automated method of manufacturing an air conveyor panel. The panel comprises an array of holes used as air nozzles. The method generally comprises the steps of mapping with a computer the desired location shape and axial orientation of cavities to be machined in the panel sequentially directing a laser beam at each desired location of cavities also with the computer; sequentially laser ablation drilling cavities by photothermally vaporizing a portion of the panel at each desired location. A major portion of the cavities consisting of holes piercing said panel for use as air nozzles. It is disclosed that the laser beam has an intensity sufficient to photothermally vaporize a portion of the panel at each desired location.          In a preferred embodiment the panel is constructed of steel and has a thickness of about 0.1 to 1.2 cm while the nozzles have a diameter of 3/4mm to 2mm.
Patent CA-2204793-A1 (CA)
Inventor: DUTTA ANAND SWAROOP
IPC: C07K14/78
Filed: 1995-12-21
Abstract: Cyclic peptides of formula (1) wherein: AA1 is an <u>L</u> or <u>D</u> amino acid selected form Ile and Leu or amino acid analogue thereof; AA2 is an <u>L</u> amino acid selected from Leu or amino acid analogue thereof; AA3 is an <u>L</u> amino acid selected from Asp or amino acid analogue thereof containing a carboxyl group in its side chain; AA4 is an <u>L</u> amino acid selected from Val or amino acid analogue thereof and; LINKER represents a linking moiety for linking N terminus of AA1 to C terminus of AA4 to form a cyclic peptide containing a heterocyclic ring having 17 to 30 members. The cyclic peptides inhibit the interaction of vascular cell adhesion molecule-1 and fibronectin with integrin very late antigen 4 and have therapeutic applications such as in rheumatoid arthritis or multiple sclerosis.