baber/WOPTO huggingface dataset:
Patent CA-2150776-C (CA)
Title: Compositions cosmetiques antisolaires comprenant de la 2,4,6-tris¬p-(2'-ethylhexyl-1'-oxycarbonyl)anilino|-1,3,5- triazine et du malate de dioctyle et utilisations
Inventor: ASCIONE JEAN-MARC
IPC: A61K8/00
Filed: 1995-06-01
Granted: 1999-08-17
Abstract: L'invention concerne de nouvelles compositions cosmétiques à usage topique, en particulier pour la photoprotection de la peau et/ou des cheveux, présentant un pouvoir photoprotecteur d'une part et des propriétés cosmétiques d'autre part améliorés, et qui sont caractérisées par le fait qu'elles comprennent, dans un support cosmétiquement acceptable en particulier de type émulsion huile-dans-eau, (i) de la 2,4,6-tris¢p-(2'-éthylhexyl-1'-oxycarbonyl)anilino!-1,3,5-triazin e, à titre de filtre, et (ii) du malate de dioctyle en une quantité suffisante pour solubiliser à lui seul la totalité dudit filtre. Application à la protection de la peau et des cheveux contre les effets du rayonnement ultraviolet.
Patent CA-2166284-C (CA)
Title: Broadband intelligent telecommunications network and method employing a resource system to support network services
Inventor: ROBROCK RICHARD BARKER II
IPC: H04L12/56
Filed: 1994-06-16
Granted: 2000-12-12
Abstract: A Broadband Intelligent Network employs an ATM fast-packet switch to route signaling cells from a calling party to a switch port directly connected to a Service Control Point (SCP) (61). The signaling cells carry a service request that requires the support of a network resource, and, in the specific case described herein, the support of the Line Information Data Base (LIDB) (150) to facilitate the establishment of a switched virtual connected to a called party (54). The SCP (61) acts on the information in the signaling cells and selects the required resource, i.e., the LIDB (150), and then sends a query cell(s) to the LIDB (150) through a permanent virtual connection in the ATM switch (51). The LIDB (150), in turn, acts on the information in the query cell(s) to assemble a response cell(s) with the requested information. The response cell(s) is sent to the SCP (61) through the permanent virtual connection in the ATM switch (51), thereby enabling the SCP to complete call processing, establish the requested connection, and generate a billing record (65).
Patent CA-2168833-C (CA)
Inventor: HILL DAVID A
IPC: B27M3/00
Filed: 1996-02-05
Granted: 1999-07-20
Abstract: The present invention provides an automatic lug loader to place blocks on each lug on a lug conveyor in a finger jointing machine. The lug loader includes a support structure with a control station and a feed table. A powered loading conveyor overlies the support structure with an infeed end disposed over the control station. The loading conveyor extends downstream to an outfeed end which is disposed over the upstream end of the lug conveyor. A powered adjuster is connected to the loading conveyor and shifts the loading conveyor toward and away from the control station to selectively grip a block. The invention also encompasses an automatic cornering apparatus to transfer blocks from a side-to-side relationship on the lug conveyor to an end-to-end arrangement on a transverse conveyor. The cornering apparatus includes a first conveyor with an upstream end and a downstream end. An elongate support structure extends between the downstream end of the first conveyor and an upstream end of a second conveyor, which extends transversely to the support structure. A third overlying conveyor, having a lower gripping surface, extends between the downstream end of the first conveyor and the upstream end of the second conveyor. A powered adjuster is connected to the third conveyor to move the third conveyor toward and away from the second conveyor to selectively grip or release a block.
Patent CA-2176603-C (CA)
Title: Novel palladium complexes and methods for using same in the treatment of tumors and psoriasis
Inventor: GARNETT MERRILL
IPC: C07D339/04
Filed: 1994-11-17
Granted: 2007-01-23
Abstract: Novel palladium-lipoic acid complexes as shown in the figure, and pharmaceutical compositions comprising the same are provided. Such complexes comprise (palladium)m(lipoic acid)n, wherein m and n are each independently 1 or 2. A process for preparing such complexes is also disclosed. In addition, a method of treating tumors and psoriasis comprising administering the pharmaceutical composition of the present invention are provided.
Patent CA-2177749-C (CA)
Inventor: MARKS BRUCE GEORGE
IPC: H01J29/32
Filed: 1996-05-30
Granted: 2000-02-22
Abstract: An improved color picture tube includes a shadow mask and a dot screen, wherein the mask is rectangular and has two horizontal long sides and two vertical short sides. The long sides parallel a central major axis of the mask and the short sides parallel a central minor axis of the mask. The mask includes an array of apertures arranged in vertical columns and horizontal rows. Apertures in one row are in different columns than are the apertures in adjacent rows. The vertical spacing between apertures in the same column is the vertical pitch of the apertures and the horizontal spacing between apertures in the same row is the horizontal pitch of the apertures. The improvement comprises the horizontal pitch of the apertures increasing from the minor axis to the short sides of the mask and decreasing from the major axis to the long sides of the mask. Also, along the major axis, the vertical pitch of the mask decreases from the center to the short sides of the mask and, adjacent the long sides of the mask, it increases from the minor axis to the corners of the mask.
Patent CA-2183527-C (CA)
Title: Axial vane rotary device and sealing system therefor
Inventor: SMITH JAMES E
IPC: F01C1/344
Filed: 1995-02-22
Granted: 1999-05-18
Abstract: An axial vane rotary device (14) includes a stator (16) with a cylindrical internal chamber (34) defined by an annular outer wall (40) and two side walls (36, 38) of the stator. Each side wall has an annular cam surface (42, 44). A rotor (54) is rotatably mounted within the chamber. The rotor has an annular outer wall (66) and a plurality of angularly spaced-apart, axially extending slots (64) extending therethrough. A vane (68) is slidably received in each slot. The vanes reciprocate axially and alternatively expand and compress spaces between adjacent vanes and the cam surfaces as the rotor rotates. The cam surfaces have alternating first portions (92) and second portions (90). The first portions are further from the rotor than the second portions. The first portions of one said cam surface are aligned with second portions of another said cam surface. The slots extend radially outwards on the rotor to the annular outer wall thereof. The outer edge of each vane slidably engages the annular outer wall of the stator. The outer wall of the stator may have a guide cam (96) and the vanes may each have a follower (98) received by the guide cam. The guide cam is shaped to cause the vanes to reciprocate axially with respect to the rotor as the rotor rotates. Each of the vanes may have resiliently biased first seals (110, 112) extending along the inner edge (106) and second seals (134) along side edges (70, 72) thereof.
Patent CA-2189809-C (CA)
Title: Treatment of phosphorus in septic tank effluent
Inventor: JOWETT E CRAIG
IPC: C02F1/58
Filed: 1996-11-07
Granted: 2006-11-28
Abstract: Treatment of sewage water contaminated by phosphorus is accomplished by passing the water through iron oxide. The iron oxide is placed in close proximity to son resilient open-cell foam, which serves to slow down, and even out, the rate of travel of the water while under treatment, thus increasing the residence time.
Patent CA-2194478-C (CA)
Title: Gene codant l'endoglucanase e1
Inventor: THOMAS STEVEN R
IPC: C07K19/00
Filed: 1995-07-14
Granted: 2012-01-17
Abstract: Le gène codant l'endoglucanase E1 d'Acidothermus cellulolyticus est cloné et exprimé dans des micro-organismes hétérologues. Une nouvelle endoglucanase E1 modifiée est produite avec des allèles de ce gène et de cette enzyme. Ladite endoglucanase E1 est utile pour hydrolyser la cellulose en sucres en vue de sa fermentation simultanée ou ultérieure en alcool.
Patent CA-2195596-C (CA)
Inventor: TAKAHASHI MITSUO
IPC: G02B6/32
Filed: 1997-01-21
Granted: 2003-02-11
Abstract: An optical device having at least one slant optical connecting interface is disclosed.  The optical device comprises a ferrule assembly, a GRIN rod lens assembly and a means for aligning the interface.  The ferrule assembly comprises a pair of optical fibers with the distal ends thereof inserted symmetrically with respect to a reference line in a main body thereof, an aligning reference surface constituted by two surfaces which are provided on the outer periphery of the main body, and an end surface composed of the optical fibers and a main body end surface which have been polished to a slant surface.  The GRIN rod lens assembly comprises of a GRIN rod lens, an aligning sleeve supporting the GRIN rod lens, an aligning reference surface which is constituted by two surfaces which are provided on the outer periphery of the aligning sleeve, and an end surface which has been formed by polishing the GRIN rod lens to a slant surface.     The means for aligning aligns the reference line of the ferrule assembly with the optical axis of the GRIN rod lens assembly.
Patent CA-2200477-C (CA)
Title: Teleconferencing method and system
Inventor: ALLEN DAVID LEE
IPC: H04M11/00
Filed: 1995-09-18
Granted: 2005-02-08
Abstract: A method and system (10) provides a face-to-face video conference utilizing a video mirror comprising a first station having a first predetermined sensory setting; a second station having a second predetermined sensory setting; and an imaging system for capturing an image or sub-image at the first station, displaying at least a portion of said image or sub-image at the second station. The imaging system includes a differentiator for generating a differential signal (101) in response to a comparison of a differential reference signal to an input signal generally corresponding to the image captured at the first station. The imaging system also include a compositor for compositing the differential signal with one or more other image signals and/or a predetermined composite signal to provide a composited video image (97) which appears visually contiguous and seamless.
Patent CA-2208672-C (CA)
Title: Immunotherapeutic imides/amides and their use for reducing levels of tnf.alpha.
Inventor: MULLER GEORGE
IPC: A61K31/4439
Filed: 1995-11-20
Granted: 2008-02-12
Abstract: Novel imide/amide ethers are inhibitors of tumor necrosis factor a and can be used to combat cachexia, endotoxic shock, and retrovirus replication. A typical embodiment is 1-Phthalimido-l-(3',4'-dimethoxyphenyl)propan-1-ol.
Patent CA-2216161-C (CA)
Inventor: ARTS THEODORUS JOHANNES CORNEL
IPC: C01B39/28
Filed: 1996-04-17
Granted: 2007-01-16
Abstract: Small particle size P-type zeolite having a D50 of less than 0.8 µm, preferably less than 0.6 µm, and a D90 of less than 2.5 µm, preferably less than 2.0 µm, more preferably less than 1.5 µm can be obtained by milling with no detrimental effect on its detergents capacity.
Patent CA-2218501-C (CA)
Inventor: SUGAOKA HITOSHI
IPC: B05D7/06
Filed: 1996-09-30
Granted: 2003-02-11
Abstract: L'invention porte sur un procédé de fumage et de séchage de bois d'oeuvre selon lequel du bois résiduel (7) est entassé dans l'enceinte réfractaire d'un four (1) afin d'y être soumis à une combustion partielle par l'intermédiaire d'un conditionnement de l'air. Fumée et chaleur sont amenées par convection entre des pièces de bois (9) empilées et séparées par des lattes d'espacement afin de les fumer et de les sécher à basse température. Ce procédé, qui réduit au minimum le gauchissement et la fissuration est simple et abaisse les coûts car il exige moins de combustible.
Patent CA-2230342-C (CA)
Inventor: LANGLOIS RICHARD
IPC: E06B3/48
Filed: 1998-02-20
Granted: 2005-09-13
Abstract: A roll-up sectional door for trucks, trailers, or garages, comprising a series of panels connected by hinges allowing pivoting between the panels, wherein both the hinges and panels are suitable for injection molding. Each hinge includes a male hinge member having an integral pintle connected to its hinge leaf by a web member having a series of slots, and a female hinge member having a series of spaced knuckles dimensioned to partially embrace the pintle and to slide within the slots as the pintle rotates within the knuckles. The hinge members can be assembled when unattached to the panels, but are prevented from separation after attachment. One panel edge also has a cylindrically curved knuckle which embraces a side of the pintle opposite the spaced hinge knuckles when the parts are assembled, so that the pintle is positively held between the knuckles.
Patent CA-2232450-C (CA)
Title: Composition pharmaceutique administrable par voie orale contenant des agents actifs antimicrobiens et du pantoprazole a liberation differee
Inventor: DIETRICH RANGO
IPC: A61K9/36
Filed: 1996-07-02
Granted: 2007-09-04
Abstract: Une composition pharmaceutique à base de pantoprazole, administrable par voie orale et se présentant sous forme de pastilles ou de comprimés, dans laquelle le pantoprazole est, tout au moins en partie, à libération lente, se caractérise, lorsqu'elle est administrée en association avec un ingrédient à action antimicrobienne, par un effet renforcé survenant rapidement contre des affections causées par Helicobacter.
Patent CA-2233305-C (CA)
Title: Integrated optic interferometric sensor
Inventor: HARTMAN NILE F
IPC: G01N21/77
Filed: 1996-09-27
Granted: 2004-06-29
Abstract: An improved integrated optic interferometric sensor uses a planar waveguide to offer detection sensitivity equal to the Mach-Zehnder interferometric sensor, while retaining the input coupling and manufacturing ease characteristic of a planar waveguide. Enhanced output signal processing capabilities are provided by use of at least two integrate d optic interferometric sensors employing planar constructs.
Patent CA-2236092-C (CA)
Inventor: ESLAMBOLCHI HOSSEIN
IPC: G01V15/00
Filed: 1998-04-28
Granted: 2001-06-12
Abstract: A selected one of a plurality of underground utility conveyances(14-14) may be located in an enclosure (10) by providing each conveyance with an electronic marker (18). Each marker is responsive to a first RF signal from an electronic marker locator (32) operated by a utility worker. Upon receipt of the first RF signal, the electronic marker associated with the conveyance of interest responds by broadcasting a second RF signal containing information indicative of the conveyance. The second RF signal is received and processed by the electronic locator marker to locate the conveyance and ascertain information related thereto.
Patent CA-2241970-C (CA)
Title: Extraction and drying apparatus and method
Inventor: KUBOYAMA NOBUYOSHI
IPC: B01D11/02
Filed: 1998-06-30
Granted: 2002-08-13
Abstract: Apparatus and method for condensing moisture from an air stream. The condensing comprises an outer container, an optional middle container within the outer container, and an inner container within the outer container. The outer container contains a cooling material, such as water, and upon contact therewith, the air stream is cooled and moisture contained therein is condensed. The inner container also can contain a cooling material.
Patent CA-2243868-C (CA)
Inventor: BRISCOE TERRY L
IPC: E02F3/58
Filed: 1998-07-22
Granted: 2002-11-26
Abstract: An integral dump block for use in a dragline bucket that comprises a sheave to movably support a dump line, a central pin rotatably supporting the sheave, and a housing to couple the pin to lift lines.  Bearings are disposed within the sheave and each side of the housing for receiving the pin for free rotation.   Hoist lines for supporting a dragline bucket are connected to each end of the pin.  In this way, moment forces in the hoisting assembly can be substantially eliminated.  Further, a number of parts can be eliminated to provide a reduction in weight and height of the hoisting linkage assembly.
Patent CA-2246075-C (CA)
Title: Method and apparatus for measuring the thickness of a coated material
Inventor: CARODISKEY THOMAS J
IPC: G01B17/02
Filed: 1998-10-02
Granted: 2004-08-17
Abstract: A pipe (P) carries corrosive fluids (F). Ultrasonic measurements of the pipe's thickness are made with an instrument (10) to determine if it needs to be replaced. If the pipe is coated with a layer (L) of protective material (C), a time of flight (TOF) measurement is made to determine the velocity of ultrasonic pulses transmitted through the material from which the pipe is manufactured. A second measurement is made to determine the velocity of pulses through the coated pipe material. The pulse velocity is now a function of the coating thickness by knowing the two velocity values, the coating thickness is determined. An ultrasonic pulse measurement of the thickness of the coated pipe is then made. The coating thickness is then calculated by a processor (12) of the instrument. If the thickness value is less than a minimum thickness value (M), an indication is given that the pipe needs to be replaced.
Patent CA-2250566-C (CA)
Inventor: VAN BATENBURG DIEDERIK
IPC: C09K8/80
Filed: 1998-10-15
Granted: 2004-02-03
Abstract: The present invention provides improved methods of consolidating particulate material in a subterranean zone penetrated by a well bore. The methods basically comprise the steps of coating the particulate material with a hardenable resin composition and irradiating the hardenable resin composition coating on the particulate material with microwaves to thereby accelerate the hardening of the resin composition whereby the particulate material is rapidly consolidated into a stationary permeable mass.
Patent CA-2254251-C (CA)
Inventor: HALL DAVID B
IPC: G01J9/00
Filed: 1998-11-18
Granted: 2001-04-24
Abstract: The invention is a method for obtaining a measure of the light propagation time difference for two light-propagating-media paths. The first step consists of generating two substantially-identical frequency-modulated light waves whereby the frequency of the light waves is offset from a reference frequency by a different frequency increment for each basic time interval in each of a plurality of groups of three or more basic time intervals. Each frequency increment is the sum of a specified increment and a frequency-modulation-error increment. The frequency-modulation-error increments associated with the specified increments are independent of each other and unknown. The second step consists of feeding the two light waves into the entry points of two light-propagating-media paths having a light propagation time difference and obtaining a combination light wave by summing the light waves emerging from the exit points of the two light-propagating-media paths. The third step consists of calculating an estimated corrected or estimated uncorrected phase measure of the light propagation time difference for the two paths for a plurality of groups using only measured properties of the combination light wave.
Patent CA-2259434-C (CA)
Inventor: OSTOJA STARZEWSKI KARL-HEINZ A
IPC: C08F10/02
Filed: 1997-07-02
Granted: 2006-01-24
Abstract: Il est possible de fabriquer des élastomères par (co)polymérisation de monomères appartenant au groupe des  alpha -oléfines C2-C8, des dioléfines C4-C15 ainsi que d'autres monomères, en phase solide, liquide, pâteuse ou gazeuse, en utilisant comme catalyseurs des composés métallocènes ou des composés contenant le complexe  pi , de formules (I) ou (XIII), dans lesquelles CpI et CpII représentent des carbanions avec une structure contenant un cyclopentadiényle;  pi  I et  pi  II représentent des systèmes  pi  chargés ou électriquement neutres; D représente un atome donneur et A un atome accepteur, D et A étant reliés par une liaison de coordination réversible, de façon que le groupe donneur devienne porteur d'une charge (partielle) positive et le groupe accepteur d'une charge (partielle) négative; M représente un métal de transition appartenant aux groupes III, IV, V ou VI de la classification périodique des éléments, y compris les lanthanides et les actinides; X représente un équivalent anionique; et n vaut 0, 1, 2, 3 ou 4 en fonction de la charge de M.
Patent CA-2260229-C (CA)
Title: Wide band transmission through wire
Inventor: MILLER ROBERT RAYMOND
IPC: H04B3/32
Filed: 1998-04-03
Granted: 2001-12-18
Abstract: A method for broadband transmissions through metallic wire in an interference-laden environment. Wideband communication through a wire is achieved in the presence of other wideband signals in the wire or in adjacent wires by applying a modulation schema to the wideband communication signal that forms a signal which is orthogonal or nearly orthogonal to all other signals that are present in the wire, whether directly applied or electromagnetically induced.  In accordance with one illustrated embodiment, a CDMA code is applied to the wideband signal that is to be communicated through a given wire, and the code that is employed is orthogonal to the CDMA codes that are applied to other signals that flow through the wire or through other wires which are in the neighborhood of the given wire.
Patent CA-2265198-C (CA)
Title: Method of producing a nicotine medicament and a medicament made by the method
Inventor: PISKORZ HANNA
IPC: A61K9/72
Filed: 1999-03-10
Granted: 2009-01-27
Abstract: A method of producing a nicotine medicament for use in an inhaler comprises combining a nicotine formulation, a sugar and a liquid carrier including water to produce a flowable mixture and drying the flowable mixture at conditions to produce particles of the nicotine medicament suitable for delivery to the alveoli and lower airways of the person. Also disclosed is a nicotine medicament made by the method. The nicotine composition produced by this method is a composite particle suitable for tobacco replacement or withdrawal therapy.
Patent CA-2269228-C (CA)
Title: Impact instrument
Inventor: SCHRODER KURT A
IPC: A63B53/14
Filed: 1997-10-16
Granted: 2006-10-10
Abstract: An impact instrument (200) for delivering an impulse to an object. The impac t instrument (200) may include an impact surface (202) for contacting the object and an elongated member (204) extending from the impact surface (202) that terminates in an end. The elongated member (204) may include a grasping region in the vicinity of the end. When the instrument is grasped within the grasping region, the center of percussion of the instrument preferably coincides with the impact surface (202). The instrument may also contain pivoting grasping member disposed on the elongated member. A cavity (212, 214, 216, 218, 220) is preferably formed between the grasping member (206) and the elongated member (204) and may contain compressible material. The grasping member (206) may rigidly contact the elongated member (204) at an ideal pivot point (208). The grasping member (206) is preferably adapted to pivot with respect to the elongated member (204) at the ideal pivot point (208). The pivoting of the grasping member (206) preferably increases the amount of impulse delivered to an object, decreases vibration experienced by the user of the instrument, and reduces counter-rotational forces imparted from the instrument to the user. The impact instrument (200) may be a hammer, ax, golf club, tennis racket, or similar device.