baber/WOPTO huggingface dataset:
Patent WO-03107689-A1 (WO)
Title: Communication entre des unites de commande d'appel par modification de messages de traitement d'appel
Inventor: SHEW STEPHEN D
IPC: H04Q3/00
Filed: 2003-06-13
Abstract: L'invention concerne des entités (104A, 104B) de commande d'appel dans
un réseau (102) communiquant entre elles par modification de messages de
traitement d'appel afin d'inclure des informations de réseau cryptées.
En tant que tel, on peut établir un appel dont une voie traversant le réseau
dépend des voies d'autres appels. Des informations de portée
plu grande que celles pouvant être traitées normalement par une unité
de commande d'appel résultant d'une communication, peuvent
être disponibles pour des unités de commande d'appel afin de
restreindre l'établissement d'un appel. Ces informations peuvent
concerner d'autres appels et des connexions associées à ces
appels. Lesdites informations peuvent également concerner des passerelles dans
des réseaux adjacents et les unités de commande d'appel des
réseaux adjacents associés à une unité de commande d'appel
courante.
Patent WO-2005022401-A1 (WO)
Title: Procede, dispositif et logiciel permettant de demander et de presenter des resultats de recherche
Inventor: FEINDEL TYM
IPC: G06F17/30
Filed: 2003-08-29
Abstract: L'invention concerne un procédé, un dispositif et un logiciel permettant de présenter des résultats de recherche provenant d'une pluralité de bases de données  en fonctions d'une demande spécifiée d'utilisateur final. Dans un mode de réalisation, les résultats de recherche sont combinés avec des résultats provenant d'un premier registre et des résultats provenant d'un second registre. Le premier registre comprend une pluralité d'entrées modifiables par un administrateur, et le second registre comprend une pluralité d'entrées non modifiables par l'administrateur. Dans les résultats de recherche combinés, tout résultat de recherche provenant du second registre pour lequel un champ de clé associé est identique au champ de clé associé d'un résultat de recherche correspondant dans le premier ensemble de résultats de recherche est écarté en faveur du résultat de recherche correspondant dans le premier ensemble de résultats de recherche.
Patent WO-2004047591-A1 (WO)
Title: Canne d'affut possedant un pied antiderapant
Inventor: PARENTEAU STEVEN
IPC: A47C9/02
Filed: 2003-11-19
Abstract: Canne d'affût présentant un siège monté sur une tige, cette dernière possédant des moyens de réglage de longueur servant à régler la longueur de la tige de façon sélective. Le siège peut être monté pivotant à une première extrémité supérieure de la tige. Un pied peut être monté pivotant à la deuxième extrémité inférieure de la tige à l'opposé de la première extrémité supérieure. Le siège et le pied pivotent dans un plan commun, ce qui représente un avantage. Le pied peut être conçu pour être monté dans des chaussures classiques, de sorte que l'axe de la longueur du pied et celui de la chaussure s'étendent dans le plan commun.
Patent CA-2005415-A1 (CA)
IPC: F23D14/82
Filed: 1989-12-13
Abstract: HIGH EFFICIENCY GAS BURNER ASSEMBLY                       ABSTRACT          A high efficiency linear gas burner assembly having a mixture manifold assembly for delivering a combustible gas and air mixture to a burner.  The mixture manifold assembly supports an elongate, channel-shaped, secondary air plenum which receives therein a burner housing.  The burner housing supports two, spaced, parallel plates, each having apertures therethrough.  The gas/air mixture is delivered through the mixture manifold assembly and secondary air plenum to the burner housing where the mixture passes first through the apertures of the lower plate, then between the plates, then through the apertures of the upper plate or burner surface. The size and number of apertures in the upper plate and the space between the plates ensures that the flame remains stable during a wide range of turndown, and that the flame does not retrogress through the burner apertures.  Secondary air ports are provided along the interior of the secondary air plenum to provide additional air for combustion.
Patent CA-2008983-A1 (CA)
Title: Engine starting aid
Inventor: DINGLE PHILIP J G
IPC: F02M57/00
Filed: 1990-01-31
Abstract: ABSTRACT OF THE DISCLOSURE     A starting aid for a diesel engine comprises  a  housing (10)  having  a  longitudinal  passageway  (12).   Fuel  is admitted to an upstream section (13) of the passageway via an  inlet  opening  (14)  and  the  fuel  exits  a  downstream section (16) of the passageway via outlet openings  (17).          An   electromagnetically-controlled   plate   valve   (18) regulates  a  flow  of  fuel  from  the  upstream,  to  the downstream section of the passageway, and a helical heater coil  (32)  heats  the fuel as it passes  along an annular part (31) of the downstream section (16) of the passageway (12).
Patent CA-2009364-A1 (CA)
Inventor: O'NEILL GERALD J
IPC: B01J25/00
Filed: 1990-02-06
Abstract: Polyamines are prepared via the batchwise hydrogenation of polynitriles by the gradual addition of the polynitrile into a fed-batch reactor which contains Raney cobalt catalyst.  The hydrogenation optionally is conducted in the presence of anhydrous ammonia.  The polyamine is economically obtained in high selectivity and yield.
Patent CA-2013000-A1 (CA)
Title: Septic system distribution box
Inventor: ROBINSON S ERIC
IPC: B05B1/14
Filed: 1990-03-23
Abstract: ABSTRACT A distribution box for ensuring even flow from a septic tank to a tile bed is disclosed. A moulded plastic distribution box is provided, having a body with a top, a bottom, an inlet end and three other sides. The top preferably has an opening, for which a separate lid is provided. An inlet opening is provided through the inlet end, and a plurality of outlet openings are on the other sides thereof. The inlet opening has a first inset portion of one diameter, stepping to a second inset portion of lesser diameter, so that different diameter inlet pipes may be accommodated. For added strength, the sides adjacent the inlet end have central outwardly-projecting generally rectangular box-like portions. Elsewhere, the top is joined to the inlet end and the other three sides by angled surfaces.
Patent CA-2014349-A1 (CA)
Title: Tape dispenser
Inventor: SAMUELSON BRUCE E
IPC: B65H16/06
Filed: 1990-04-11
Abstract: A refillable tape dispenser including opposed hub portions adapted to project axially into and journal the core of a roll of tape. Each of the hub portions includes cam surfaces having ends ending at an inner surface, which cam surfaces are disposed generally parallel to a first direction in which tape is withdrawn from the dispenser and diverge away from opposite sides of the inner surface.      Movement of the tape roll toward the inner surfaces of the opposed hub portions in a direction normal to the first direction will cause the tape roll to engage the cam surfaces and move one hub portion to a release position until the hub portions are aligned with and enter the central opening in the core under the influence of biasing toward that position, whereupon end surfaces of plate like parts of the hub portions will retain and journal the core around the hub portions during withdrawal of tape in the first direction. Upon subsequent movement of the empty core in a direction normal to the first direction the core will also engage the cam surfaces and move the one hub portion to the release position so that the core can be removed from the dispenser.
Patent CA-2015161-A1 (CA)
Title: Moldable fiber glass material and method for forming same
Inventor: FAY RALPH M
IPC: B32B15/00
Filed: 1990-04-23
Abstract: Abstract of the Disclosure A high density moldable fiber glass material is disclosed.  The glass  fiber  is  coated with  a powdered and liquid binder  to form the material wherein the glass fiber is 45-90% and the binder is 10-45% by weight.   The  binder  content  is  itself  comprised  of  25-50% of  liquid binder and 50-75% of powdered binder.
Patent CA-2015518-A1 (CA)
Inventor: KAASILA SAMPO
IPC: G06T11/20
Filed: 1990-04-26
Abstract: A method for manipulating the control points of a symbol image for improving digital typeface on raster output device, comprising the steps of: storing in a first memory means control points specifying the outlines of a symbol image, said first memory including addresses of a plurality of desired movement direction and desired measurement direction specifying a desired movement direction in which said control points should move; specifying a desired measurement direction by which said control points should be measured, said desired measurement direction forming a predetermined angle with said desired movement direction; moving said control points in said desired movement direction by using values specified for said desired movement direction; measuring said control points against said predetermined angle with said desired movement direction, said measurement producing a resulting movement direction; storing the results of outline manipulation in a second memory means; whereby a family of improved digital typeface is formed.
Patent CA-2016808-A1 (CA)
Title: Piezoelectric vibratory rate sensor
Inventor: FERSHT SAMUEL N
IPC: G01C19/5607
Filed: 1990-05-15
Abstract: A vibrating rotation rate sensor of the type that includes a generally-planar, H-shaped frame of piezoelectric material such as quartz. A first set of drive electrodes is fixed to a pair of upper tines and a second set of pickoff electrodes is fixed to a pair of lower tines. An array of control electrodes is fixed to the upper tine pair adjacent the cross-piece of the H-shaped frame. The control electrodes permit the application of control signals for nulling coriolisinduced out-of-plane vibration of the upper tines allowing use of a resonant frame.
Patent CA-2016831-A1 (CA)
Inventor: WEBER HELMUT
IPC: B41M5/39
Filed: 1990-05-15
Abstract: -i-MIXTURE OF YELLOW AND CYAN DYES TO FORM A GREEN HUE FOR COLOR FILTER ARRAY ELEMENT       Abstract of the Disclosure A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating mosaic pattern of colorants in a receiving layer, one of the colorants being a mixture of a yellow dye and a cyan dye to form a green hue, said yellow dye having the formula:           I         wherein: R1 and R2 each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to about 6 carbon atoms; a cycloalkyl group of from about 5 to about 7 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of about 6 to about 10 carbon atoms; or can be taken together to form, along with the nitrogen to which they are attached, a 5- or 6-membered ring; or either or both of R1 and R2 can be joined to a carbon atom of the aromatic ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring; R3 represents hydrogen or halogen; Y represents hydrogen; halogen; cyano; a substituted or unsubstituted alkyl or alkoxy -ii-group of from 1 to about 6 carbon atoms; a substituted or unsubstituted aryl or hetaryl group of from about 6 to about 10 carbon atoms; aryloxy; acylamido, alkylsulfonamido; or arylsulfonamido; and n is a positive integer from 1 to 5; and said cyan dye having the formula:       II                      wherein  R4 and R5 each independently represents hydrogen; a substituted or unsubstituted alkyl group of from 1 to about 6 carbon atoms; a cycloalkyl group of from about 5 to about 7 carbon atoms; or a substituted or unsubstituted aryl or hetaryl group of from about 6 to about 10 carbon atoms; R6 represents hydrogen or a substituted or unsubstituted alkyl or alkoxy group of from 1 to about 10 carbon atoms; R5 may be taken together with R4 to form a 5- or 6-membered ring; R4 or R5 may be combined with R6 or may be joined to the carbon atom of the benzene ring at a position ortho to the position of attachment of the anilino nitrogen to form a 5- or 6-membered ring; R7 represents hydrogen, a substituted or unsubstituted alkyl or alkoxy group of from 1 to about 10 carbon atoms, halogen, sulfonamido or acylamido; R8 represents nitro, cyano, fluorosulfonyl, alkylsulfonyl, arylsulfonyl, -iii-acyl, alkoxycarbonyl, carbamoyl, sulfamoyl, trifluoromethyl or halogen; R9 represents nitro, cyano, acyl, trifluoroacetyl, dicyanovinyl or tricyanovinyl; and J represents -S- or -CH=CR8.
Patent CA-2019110-A1 (CA)
Title: Polyacetal compositions containing a non-meltable polymer stabilizer improved with a minor amount of at least one meltable co-stabilizer and at least one primary antioxidant
Inventor: HAYES RICHARD A
IPC: C08L59/00
Filed: 1990-06-15
Abstract: Incorporation into polyacetal molding compositions stabilized for processing with a non-meltable polymer stabilizer of 0.01-1.00 weight percent of at least one meltable co-stabilizer, said co-stabilizer being a thermal stabilizer for polyacetal, and 0.02-1.0 weight percent of at least one primary antioxidant results in significantly improved long term stability, as evidenced by greater retention of physical properties over time, of such compositions.
Patent CA-2020839-A1 (CA)
Inventor: ISHIGURO SATOSHI
IPC: H03J7/02
Filed: 1990-07-10
Abstract: An automatic fine tuning (AFT) circuit is provided, in which at least during channel selection period, an AFT detecting period is made longer than one vertical scanning period, whereby an AFT operation can be pulled in satisfactorily and rapidly.
Patent CA-2024150-A1 (CA)
Title: Die-cast machine
Inventor: DOBLER WALTER
IPC: B29C45/14
Filed: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE            In the insertion and removal system for a die-cast machine which has mould sections that can move relative to each other, at least one separate insertion element and at least one separate removal element are moved by means of a direct drive coupling to the moving parts of the mould during the opening movement of the parts of the mould between an insertion point and a removal point and one or the other of the mould parts by which means the intervening time between two processing steps of the die-cast machine are considerably reduced, which are determined by the insertion and removal of workpieces.  Because of the special configuration and relationship of the elements and their driving elements, it is possible to bring about a considerable enhancement of operating safety of this apparatus.
Patent CA-2024335-A1 (CA)
Title: Adjustable powder measure
Inventor: COOPER PETER D
IPC: G01F11/26
Filed: 1990-08-30
Abstract: ABSTRACT                   ADJUSTABLE POWDER MEASURE            The adjustable powder measure is designed to effect the reloading of firearm cartridge cases. It comprises a main body in the form of a transparent powder container 6 with a transparent centre tube 7 able to slide inside the container and powder contents. Measuring and dispensing is viewed through the transparent components. The friction fit plug 8 is adjusted to obtain the desired volume by insertion of a graduated rod 10 into the bore of the centre tube. A reprimed cartridge case l is attached to the transparent pliable end tube 2, the powder measure being held  -vertically with the cartridge case at the top. The centre tube is drawn below powder level, filling the measuring cavity above the friction fit plug. The centre tube is then pushed through a sealing washer 4. Inverting the powder measure allows only the cavity contents to drop into the cartridge case.
Patent CA-2024884-A1 (CA)
Title: Photoprotection compositions having reduced dermal irritation
Inventor: HAFFEY JANET G
IPC: A61K/
Filed: 1990-09-07
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to sunscreen compositions for substantially daily use containing effective sunscreening agents for both UVA and UVB radiation which are not readily absorbed by the skin; which have increased sunscreen protection and decreased chance for allergy,  irritation,  or toxicity problems  resulting from daily or almost daily use; and which are less susceptible to rub off.  These sunscreen compositions provide a constant and even protection  against  both  UVA  and UVB  radiation  and  which  are cosmetically  acceptable.   Furthermore,  the  present  invention relates to methods for protecting the skin of humans or lower animals from the effects of UVA and UVB wavelength radiation. This method comprises topically applying to the skin on a substan-tially daily basis an effective coating of a sunscreen composition of the present invention.
Patent CA-2025088-A1 (CA)
Title: Device for locating a boring machine
Inventor: CHAU ALBERT W
IPC: G01S1/00
Filed: 1990-09-11
Abstract: ABSTRACT          An assembly is disclosed herein for locating an underground object that  is transmitting  a relatively low frequency signal  electromagnetic  field.    Means  are  provided  for scanning the earth's surface and homing in on the point where the magnetic field is strongest, and at that point, calculating the depth of the object based on the strength of the magnetic field.
Patent CA-2025641-A1 (CA)
Inventor: WOLFBAUER MICHAEL H III
IPC: F15B11/032
Filed: 1990-09-18
Abstract: An oleopneumatic load intensifier apparatus for creating a rapid advance of a tool carrying piston rod followed by slow advance of the piston rod at an increased load.  The apparatus has a master cylinder and an actuating cylinder that can assume different positions with respect to the master cylinder while maintaining fluid communication therewith.  An enclosed hydraulic system is shared by the master and actuating cylinders.  Pneumatic pressure actuates a piston within the master cylinder that causes a rapid advancement of a hydraulically fed piston within the actuating cylinder, causing a piston rod and a tool associated therewith to contact a workpiece.   Pneumatic pressure then causes a piston and associated piston rod, located in the master cylinder, to increase the hydraulic pressure in the line to the hydraulically fed piston located within the actuating cylinder, thus, increasing the load delivered to the workpiece.
Patent CA-2025651-A1 (CA)
Inventor: CASTERLINE RICHARD NMI
IPC: F28F9/02
Filed: 1990-09-18
Abstract: BARREL TYPE FLUID HEAT EXCHANGER AND MEANS AND TECHNIQUE FOR MAKING THE SAME                           ABSTRACT     The barrel assembly of the heat exchanger is manufac-tured with abutment joints between the housing and the headers thereof, and is clamped together along the axis of the assembly by a rod extending through the respective headers, and the housing, parallel to the axis, so that the housing is not vulnerable to "blowing its ends" when under pressure.  The housing is also free draining at the discharge header when relieved of pressure,  and this combination of features is made possible in part by the use of an insertable fluid flow cartridge for the housing which provides the tubing for one of the fluids and baffling for the other fluid when the latter fluid is circulated through the housing.
Patent CA-2027760-A1 (CA)
Title: Raised superimposed toilet seat and securing clamp
Inventor: LOCARNO MICHAEL M
IPC: A47K13/00
Filed: 1990-10-16
Abstract: A raised toilet seat is superimposed upon the bowl of a conventional toilet. A clamp has a section which includes pins that engage holes in a recess on the underside of the seat at the rear thereof to secure the clamp to the seat. The clamp has another section which extends from the rear of and beyond the seat and which fits into a space provided when the lid and the seat of the conventional toilet are lifted. In a modified form the clamp has end sections which extend beyond the sides of the seat at the rear thereof, and which end sections support user support members or the like, for enhancing the use of the seat for those who have need for same.
Patent CA-2028344-A1 (CA)
Title: Method and apparatus to prepare extruded particles
Inventor: HUTTLIN HERBERT
IPC: B30B11/22
Filed: 1990-10-23
Abstract: Abstract of the Disclosure Method and apparatus to prepare extruded particles.            Extruded particles (H), especially as a precursor for pharma-ceutical pellets are prepared by extruding a doughy mass in the form of a strand (G) into a gas stream (E) in which it is predried and also broken by the gas steam (E). A lance (40) is employed for the extrusion which extends through a treatment chamber (12) and carries extruder nozzles (80) opening trans-versely of the general flow of gas (E). A pressure gas nozzle (96) fed intermittently with pressurized air is directed to the opening range of each extruder nozzle (80).
Patent CA-2028583-A1 (CA)
Inventor: SUIDA JEAN-CLAUDE
IPC: B66C11/18
Filed: 1990-10-25
Abstract: Société Anonyme dite HEXATECHNIQUE Appareil de manutention et véhicule muni d'un tel appareil. Invention : SUIDA Jean-Claude L'invention est relative à un appareil de manutention comprenant un rail (6) et un chariot (7) muni de moyens de levage et agencé pour se déplacer le long dudit rail, un organe tel qu'une chaîne ayant ses deux extrémités fixées audit chariot et étant enroulé sur deux poulies montées aux extrémités du rail, l'une de ces poulies étant motrice. Le rail est monté coulissant par rapport à une structure fixe (3,4), des moyens de blocage étant prévus pour solidariser au moins un point de l'organe tel qu'une chaîne à ladite structure.
Patent CA-2029288-A1 (CA)
Title: Dairy products
Inventor: VISSER JOHANNES
IPC: A23C19/05
Filed: 1990-11-05
Abstract: ABSTRACT          A process for the preparation of a low fat cheese is described, in which starch or pregelatinized starch is added to the milk component before the aggregation of the casein is carried out.
Patent CA-2029737-A1 (CA)
Title: Cooling plates for blast furnace and refrigerating installation using these plates
Inventor: ROLLOT PIERRE
IPC: F27B1/24
Filed: 1990-11-13
Abstract: Cooling plate (20) especially for a blast furnace, in which a coolant fluid is circulated by means of internal tubes (24e), the said cooling plate (20) being in the shape of a "C" whose arms define two continuous horizontal copings (22 and 23) between which a coating member made of refractory material is inserted. A cooling plant employing plates of this type. <IMAGE>
Patent CA-2029859-A1 (CA)
Title: Method for introducing a 1,2 double bond into azasteroids
Inventor: KING ANTHONY O
IPC: C07J73/00
Filed: 1990-11-13
Abstract: A process for introducing a 1,2 double bond into a compound of the formula   -i-which comprises the process of (a) treating the compound of formula I with oxalyl chloride; (b) brominating the product of step (a) followed by in situ dehydrobromination; (c) deprotecting the product of step (b) to yield the .alpha. and .beta. isomers; (d) dehydrobrominating the product of step (c), which results in the introduction of a double bond at the 1,2 position.
Patent CA-2031351-A1 (CA)
Title: Hose clamp
Inventor: OETIKER HANS
IPC: F16L33/025
Filed: 1990-12-05
Abstract: A band made from a material normally elastically non-stretchable in its longitudinal direction to which elastic stretchability is imparted by one or more sections which include lateral non-rectilinear band portions on both sides of the central longitudinal band plane.  The lateral non-rectilinear band portions are thereby made by cut-outs in the band along its longitudinal sides and in the center area.  In one embodiment, the cut-outs along the sides are segmentally shaped while a window in the central area is made of a shape resembling an hourglass.  Adjacent sections are connected with each other by transversely extending web portions delimited in the longitudinal direction by end surfaces of the central cut-outs.  A clamp structure utilizing a band of the aforementioned type, especially a clamping band made from galvanized or stainless steel, offers numerous advantages, especially if a so-called "Oetiker" ear is used to tighten the clamp structure about the object to be fastened thereby.  This is so because changes in the circumferential length of the clamp structure will be compensated thereby in the first instance by the elastically stretchable clamping band so that greater latitude exists in the design and installation of such a plastically deformable ear which can now be designed and closed to maximize its holding ability.