baber/WOPTO huggingface dataset:
Patent WO-03000505-A1 (WO)
Title: Integrated plasticized card in a paper carrier and method of manufacture
Inventor: COX CHRISTOPHER ROBERT
IPC: B42D25/305
Filed: 2002-06-21
Abstract: A carrier sheet with an integrated card and preferably, but not exclusively, a magnetic strip card (11) is described. The sheet contains printed information (12) which is in part card information (13) printed at a predetermined location on a front face (14) of a carrier sheet (10) in a card region thereof and oriented to be disposed on an outer surface of the front and a rear card panel of the card to be formed. The siliconized liner patch, containing a pressure-sensitive adhesive, is laminated on the back surface of the carrier sheet (10) and disposed to extend over the card region (20). A face patch of clear poly material containing a magnetic strip is immovably secured over the card region (20) on the front face of the paper carrier sheet. A die cut delineates card contour panels and a straight fold line separates the panel whereby they may be folded together when detached from the carrier sheet (10) with the pressure-sensitive adhesive of the liner being transferred to the rear surface of the panels so that the panels can be folded together with their rear surface stuck together. The method of manufacture and a method of use is also described herein.
Patent WO-03011795-A1 (WO)
Title: Procede d'impregnation de pieces poreuses
Inventor: FONG PAUL PO HANG
IPC: H01M8/02
Filed: 2002-07-31
Abstract: Cette invention se rapporte à un procédé servant à imprégner une pièce poreuse. Dans un mode de réalisation, ce procédé consiste à imprégner la pièce avec un agent d'imprégnation qui n'est pas soluble dans l'eau, et à durcir la pièce ainsi imprégnée dans un bain d'eau. Dans un autre mode de réalisation, ce procédé consiste à imprégner une pièce avec un agent d'imprégnation qui n'est pas soluble dans l'eau, à laver la pièce ainsi imprégnée dans une solution de lavage, et à la durcir ensuite dans un bain d'eau.
Patent WO-03019308-A1 (WO)
Title: Systeme de reconnaissance de bois d'oeuvre
Inventor: GAUTHIER CHRISTIAN
IPC: G05B19/418
Filed: 2002-09-03
Abstract: L'invention concerne un système (10) permettant d'identifier des morceaux de bois d'oeuvre (L). Un tel système comprend un appareil d'identification (12) présentant un dispositif d'imagerie (22, 100) permettant d'obtenir des images et une base de données (24) permettant d'enregistrer les images. L'appareil d'identification (12) est conçu pour identifier des morceaux de bois d'oeuvre (L). Le système (10) est conçu pour être relié à au moins une source de données (16, 126, 128) permettant de recevoir des données qualitatives relatives à des morceaux de bois d'oeuvre (L) et à une destination de sortie (18, 130), en vue de transférer au moins une identification d'un morceau de bois d'oeuvre vers celle-ci (L).
Patent WO-03034682-A1 (WO)
Title: Url-based certificate in a pki
Inventor: FAHN PAUL NEIL
IPC: H04L9/32
Filed: 2002-10-17
Abstract: A method of requesting and issuing a certificate from certification authority for use by an initiating correspondent with a registration authority is provided. The initiating correspondent makes a request for a certificate to the registration authority, and the registration authority sends the request to a certificate authority, which issues the certificate to the registration authority. The certificate is stored at a location in a directory and this location is associated with a pointer such as uniform resource locator (URL) that is derived from information contained in the certificate request. The initiating correspondent computes the location using the same information and forwards it to other corespondents. The other correspondents can then locate the certificate to authenticate the public key of the initiating correspondent.
Patent CA-2000457-A1 (CA)
Inventor: IMAI ISAO
IPC: C30B25/00
Filed: 1989-10-11
Abstract: Silica powder or a mixture of silica powder and silicon nitride whisker are heated at a temperature ranging from 800°C to 1,700°C in a gaseous mixture of ammonia gas (NH3) and hydrocarbon gas (CmHn) so as to produce silicon nitride whisker.  The gaseous mixture flows at the rate of 10 mm/sec or less.  The ratio of the ammonia to the hydrocarbon expressed as NH3/CH4  ranges from 0.5:1 to 2000:1 by volume.          The silica powder is preferably mixed with at least one of six catalysts: transition metals; alkali metals: alkaline earth metals: halides of transition metals; halide; of alkali metals; and alkaline earth metals.  One mol part of the silica powder is mixed with 0.001 - 1.0 mol part of the catalyst.
Patent CA-2001141-A1 (CA)
Title: Membranes useful in preparing prophylactic devices having pathogen resistant barriers, and flexible electrodes
Inventor: MARONIAN HOVANESS H
IPC: B29C41/22
Filed: 1989-10-20
Abstract: IN THE ABSTRACT OF THE DISCLOSURE     The disclosure relates to flexible membrane structures having a layer of a ductile metal thereon or sandwiched therein.   The disclosure further relates to improved prophylactic devices having improved resistance to the transmission of very small viruses,  such as AIDS or HERPES therethrough, which utilize the flexible membrane structures of the present invention,  and the present invention furthermore relates to flexible electrodes which utilize the flexible membrane structures of the present invention.  The present invention also relates to methods of making such membranes,  electrodes, and prophylactic devices.
Patent CA-2001254-A1 (CA)
Title: Liquid isocyanate prepolymers
Inventor: SLACK WILLIAM E
IPC: C08G18/76
Filed: 1989-10-23
Abstract: Mo3134 LIQUID ISOCYANATE PREPOLYMERS                  ABSTRACT OF THE DISCLOSURE The present invention is directed to a liquid, storage-stable isocyanate prepolymer having an isocyanate group content of from 3 to 30% by weight, prepared by reacting i)   an isocyanate selected from the group consisting of methylene bis(phenylisocyanates), polymethylene poly(phenylisocyanates), and mixtures thereof, and ii)  a polyamine of the structure   where R represents an m-valent residue obtained by the removal of m-functional groups from a compound having m-functional groups and having a molecular weight of from 76 to about 10,000, X represents -O-,  , , -S-, or   R1 represents hydrogen or an inert substituent, R2 represents hydrogen, a C1 to C5 alkyl group or a phenyl group, n is 1 or 2, and m is an integer of from 2 to 8.
Patent CA-2001258-A1 (CA)
Title: Device for calibrating and testing ring-shaped current clamps
Inventor: HANSEN DIETHARD
IPC: G01R35/02
Filed: 1989-10-23
Abstract: ABSTRACT OF THE DISCLOSURE            A device for calibrating and testing ring-shaped current clamps comprises a calibration housing (1) with an outer conductor (3a, 3b) enclosing the current clamp (2), and an inner conductor (5a, 5b) passing through the current clamp (2).   The outer conductor (3a, 3b) encloses the current clamp (2) on all sides and is adapted to the shape of the current clamp (2).  The calibration housing (1) also exhibits, with the current clamp (2) accommod-ated therein, an impedance ZL which is predetermined by a messuring system.   These measures make it possible to measure the  frequency response of the current clamp precisely, up into the GHz range.            According to a preferred embodiment,  the calibration housing  (1)  exhibits transitions which are conically tapered towards the connections (6, 7).
Patent CA-2001352-A1 (CA)
Title: Bathing composition
Inventor: TAKATA NOBORU
IPC: A61K8/30
Filed: 1989-10-24
Abstract: ABSTRACT OF THE DISCLOSURE         A bathing composition comprising (1) oily component, (2) nonionic surfactant, and (3) cationic polymer is disclosed.          The bathing composition of the present invention makes it possible to render the skin moist after bathing, imparts a smooth feel to the skin during and after bathing, and provide a sustained moistening effect after bathing.
Patent CA-2002077-A1 (CA)
IPC: A01D34/416
Filed: 1989-11-02
Abstract: A wheel mounted string trimmer having a wheel support with a pair of wheels mounted on opposite sides thereof and handle bars extending rearwardly from the support.  An elongated tube housing a drive shaft,  is adjustably fastened to the wheel support to extend forwardly to a string trimmer head which is coupled to the drive shaft by a gear transmission whose housing  is rotatably mounted on the front end of the tube.   The trimmer head has a shield fixed to the transmission housing to be adjustable therewith about the tube housing.   A yoke bracket is fixed to the shield while being mounted about the tube housing to be adjustable about the axis of the latter to orient the shield and head in the desired position for trimming.  A gasoline engine, mounted to the rear of the tube housing, drives the head through the drive shaft and transmission.
Patent CA-2004442-A1 (CA)
Title: Heterocyclic amides to inhibit tumor metastasis
Inventor: FULLER GEORGE C
IPC: A61K31/495
Filed: 1989-12-01
Abstract: ABSTRACT     A method of inhibiting tumor metastasis in an animal by administering to said animal a metastasis inhibiting effective amount of a heterocyclic amide represented by the formula:       wherein:  R1 and R2 are the same or different members of the group consisting of halo, phenyl, substituted phenyl and a   J     group wherein q, r and t are independently an integer of from 1 to 8 provided that q + r + t is equal to or less than 10; Y is thio or sulfinyl; Alk is straight or branched chain lower alkylene, and R3 is a heterocyclic amine represented by the formula:       wherein R4 is selected from the group consisting of hydrogen, lower alkyl, phenyl, substituted phenyl, benzyl, or substituted benzyl; p is 0 to 2; or a pharmaceutically acceptable salt thereof.
Patent CA-2004603-A1 (CA)
Title: Liquid dispensing and suctioning system for surface cleaning
Inventor: BERFIELD ROBERT C
IPC: A47L11/30
Filed: 1989-12-05
Abstract: Dispensing within a liquid dispensing and suctioning system is controlled by pinching a flexible tube with a spring-biased actuator.  The system in-cludes a slidable extension for pulling the actuator to open the tube to dispense liquid to a surface to be cleaned.  The system is assembled with a tubular wand of a wet/dry suctioning system.
Patent CA-2007865-A1 (CA)
Inventor: STUDENNY JOHN
IPC: G01S13/60
Filed: 1990-01-03
Abstract: A transmitter section of the arrangement includes an altimeter transmitter and a Doppler transmitter.    The transmitters both provide frequency-modulated outputs.   The altimeter  transmitter  is  linear-FM  while  the Doppler transmitter is sine-FM.
Patent CA-2009623-A1 (CA)
Title: Adjustable winged garden hoe
Inventor: KEEN GABRIEL H
IPC: A01B1/06
Filed: 1990-02-08
Abstract: ADJUSTABLE WINGED GARDEN HOE ABSTRACT OF THE DISCLOSURE          A hoe  comprises  a  flat plate which has  a sharpened blade fully surrounding the plate.   A front edge of the plate includes a central concave portion and two convex portions extending from points on either side of the concave portion outwardly and rearwardly to a side point at which the front surface converges with the rear surface.   The rear surface is defined by two con-cave portions and a central point lying along the same line as the side points.  A conventional elongate handle is attached to a lug on top of the plate to allow a pivoting action of the handle relative to the plate. The specific shape of the plate allows hoeing forwardly, rearwardly  and  sidewardly  and  the  triangular  points defined at the sides of the device can be used for edging, digging weeds.   The three points at the rear surface can be used in a raking action for example for hilling potatoes.
Patent CA-2009749-A1 (CA)
Title: Glare control lamp and reflector assembly and method for glare control
Inventor: GORDIN MYRON K
IPC: F21V7/04
Filed: 1990-02-09
Abstract: A glare control lamp and reflector assembly and method for glare control which includes a conventional lamp and symmetrical reflector for providing a controlled light beam to a target area.  A reflector shield can be positioned on the reflector below the lamp and has the properties of diverging incident light downwardly towards the target area and thus controls reflection upwardly which would produce glare.  A glare shield can be positioned on the top of the reflector and extends outwardly from the outer edge of the reflector to block both direct light and reflected light from traveling upwardly and outwardly which would produce glare.  In a further combination, a lamp shield can be positioned over a portion of the outermost extending end of the lamp to prevent unreflected light from directly causing glare. The method for controlling glare includes the steps of providing a conventional lamp and reflector assembly, positioning a reflector shield in the bottom of the reflector beneath the bulb to converge instant light downwardly to the target area, and providing a glare shield extending around and outwardly from the top of the reflector to block and divert incident light downwardly towards the target area.  An additional step would be to provide a lamp shield over the outwardmost end of the lamp to block direclty emanating light from causing glare.     A still further feature and embodiment of the invention includes an arc shield which is positioned directly adjacent to the arc of the arc lamp used with the glare control lamp and reflector assembly.  The arc shield serves to block and redirect light from a short distance from the arc in an accurate and efficient manner without much loss of useful light.  The arc shield can be used individually or in combination with any of the reflector shields, glare shields, and lamp shields.
Patent CA-2009885-A1 (CA)
Title: Rolling shutter for wall or roof openings, especially in connection with turnable roof window
Inventor: VORSMANN FRANZ
IPC: E06B9/68
Filed: 1990-02-13
Abstract: ABSTRACT OF THE DISCLOSURE       A rolling shutter for wall or roof openings, especi-ally in connection with a turnable roof window comprises a rolling shutter web composed of a plurality of rolling shutter elements pullable from one another for forming light gaps, a rolling shutter shaft for winding and unwinding of the rolling shutter web, supports for rotatably supporting the rolling shutter web, two parallel side walls connected with the supports for guiding lateral ends of the rolling shutter webs, an actuating device having a mechanism for an opening movement of the rolling shutter web and a pulling device engaging a free front end of the rolling shutter web and supporting or performing its closing movement, the rolling shutter elements including a front rolling shutter element and a rear rolling shutter element, a pulling rope connecting the front rolling shutter element and the rear shutter element, the pulling rope being fixedly connected with the rear rolling shutter element by means of a spring provided for closing of the light gaps, the spring having a force selected so that during starting an opening movement of the rolling shutter web at least the light gaps located between the front and rear rolling shutter elements are opened under the action of the pulling device and then the rolling shutter web is wound in an opening direction. ac
Patent CA-2012329-A1 (CA)
Inventor: TUCKER DANIEL G
IPC: E05F11/04
Filed: 1990-03-15
Abstract: A window operator and hinge structure for a casement window which can be simply factory pre-set for positioning of a window in either egress or wash modes, with switching between modes requiring no additional parts or special tools. The structure has a pivoted handle movable between a closed, inactive position flush with a sill cover and rotatable to an inclined, active position. The handle, in its pivoting movement, operates window locking structure and also controls the action of a brake, with release of the brake by raising of the handle to operative position. Motion-transmitting connections between the handle and linkage structure include the brake as well as the clutch, with the clutch effective to limit the torque that can be applied to the linkage. The handle can be moved to closed, inactive position with the window open so that no handle protrudes and this movement of the handle sets the brake so that a wind cannot move the window.
Patent CA-2013325-A1 (CA)
IPC: E01C23/22
Filed: 1990-03-28
Abstract: A movable marking apparatus (11) for marking a supporting surface includes a housing member (12), wheels (13) rotatably mounted to the housing (12) for engaging the supporting surface and rolling on it, and a handle assembly (14) secured to a rear portion of the housing (12) for controlling the apparatus (11) and actuating the nozzle of a spray can (C). The apparatus (11) also includes a counterweight element (29) mounted on the front of the housing (12). This counterweight element (29) prevents inadvertent lifting of the front of the apparatus (11) and accordingly minimizes discontinuities and imperfections in the marks which the apparatus (11) provides.
Patent CA-2015531-A1 (CA)
IPC: F02C7/20
Filed: 1990-04-26
Abstract: In a fuel control, the body of a feedback resolver is isolated from vibratory fields within a housing in which it is mounted while maintaining alignment of its gear with a fuel control linkage. The resolver is isolated by disposing a first means radially about the feedback device, disposing a second means between the bottom of the feedback device and the housing and disposing a third means at the top of the housing, the means at the top of the housing and at the bottom of the housing being compressed such that the resolver maintains its axial relationship with the fuel control linkage while isolating the resolver from vibratory fields encountered within the housing.
Patent CA-2016719-A1 (CA)
Title: Gas curtain additives and zoned tunnel for soldering
Inventor: MITTAG MICHAEL T
IPC: B23K1/20
Filed: 1990-05-14
Abstract: ABSTRACT      A tunnel enclosure has a fluid barrier curtain at an entry and an exit and provides an apparatus for soldering an element.  The fluid barrier curtains permit an additive, such as a soldering aid or the like to be included with the fluid at the curtain.  More than one zone permits different temperatures or gas atmospheres and elements are passed from zone to zone with fluid barrier curtains between.  A process for soldering comprises conveying an element into an enclosed zone through an entry containing at least one fluid barrier curtain, with an additive added to fluid in the curtain, heating and soldering the element in the zone, and conveying the element from the enclosed zone through an exit containing at least one fluid barrier curtain.
Patent CA-2019535-A1 (CA)
Inventor: SCHMALSTIEG LUTZ
IPC: C08G18/10
Filed: 1990-06-21
Abstract: The present invention relates to a coating composition which may be cured at elevated temperature and is based on A) a polyisocyanate component containing at least one organic polyisocyanate having reversibly blocked isocyanate groups and a molecular weight of 398 to 25,000, excluding the weight of the blocking agent, the isocyanate groups being reversibly blocked with a secondary monoamine and B) an isocyanate reactive component containing at least one organic polyamine having a molecular weight of 60 to 499 and at least two primary amino groups. The present invention also relates to the use of these coating compositions for the formation of coatings on heat resistant substrates.
Patent CA-2025276-A1 (CA)
Title: Multi-bay magazine for belted ammunition
Inventor: AUSTIN PAUL A
IPC: F41A9/29
Filed: 1990-09-13
Abstract: ABSTRACT      A magazine is provided with anti-syphon members, mounted atop the partitions of a multi-bay magazine, which operate in conjunction with drag-reducing rollers to prevent spurious syphoning movements of an ammunition belt from one bay to an adjacent bay as the belt is being withdrawn from the latter to a magazine exit port. To provide for bidirectional ammunition belt withdrawal, the anti-syphon members are pivotally mounted in pairs operating to permit belt withdrawal from the bays over the rollers and directly to an exit port, while inhibiting syphoning belt movements from bay to bay.
Patent CA-2026005-A1 (CA)
Inventor: ROSAMOND JAMES D
IPC: C07K1/06
Filed: 1990-01-18
Abstract: There are disclosed compounds of formula (I): Q-T-M-G-W-X-J-P-Z, wherein Q represents H-asp, H-.beta.Asp, H-DAsp, For, Suc or R1R2CHOCO, T represents Tyr(SO3H), M represents Ile, G  represents Gly, D-Ala or Pro, W represents Trp, X represents Ahx, J  represents Asp, P represents MePhe, Z represents NR3R4, R1, R2, R3 and R4 are independently H or lower alkyl, in addition a) Q and T may together represent Hpp(SO3H), b) when Q represents H-.beta.Asp, X may represent Ile, c) when G represents D-Ala, M  and X may both represent Met, d) when Q represents H-DAsp, then M  and X may both represent Ile provided that P represents Phe, e) when Q represents H-Asp and G represents Pro, M and X may both represent Met, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment of obesity.
Patent CA-2026175-A1 (CA)
Inventor: ITATANI RYOHEI
IPC: H01J37/32
Filed: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE     MICROWAVE PLASMA GENERATING APPARATUS AND PROCESS FOR   THE PREPARATION OF DIAMOND THIN FILM UTILIZING SAME     A   microwave   plasma   generating   apparatus   for generating plasma by radiating microwave into a space in which electric  discharge  takes  place contains  a  plurality  of microwave  radiating  means  for  radiating  a  plurality  of microwaves having different directions of electric fields from each  other.  This  microwave  plasma  generating  apparatus  can produce a diamond thin film by exciting a carbon source gas supplied  into  the  space  and  bringing  the  excited gas  into contact with a substrate to be formed thereon with the diamond thin film,  the substrate being disposed in the space in which the electric discharge is performed. This apparatus can produce a large volume of plasma in a stable fashion and, as a result, provide a diamond thin film in a large area as a whole.
Patent CA-2026343-A1 (CA)
Inventor: DZIEDZIC EDWARD
IPC: E02D5/80
Filed: 1990-09-27
Abstract: An earth anchor (1) comprises a hub body (3) having a base plate (7). A shank (19) extends downwardly from a bottom surface (21) of the plate. The shank has a beveled lower edge (23) forming a tip (25) for penetrating the ground. A hub (9) extends upwardly from an upper surface (11) of the plate and non-drivingly engages the drive tool. A quadrilaterally formed circumferential side wall (17) extends upwardly from the outer margin of the plate. The side wall is spaced radially outwardly of the hub and forms a sleeve in which a portion of the drive tool is received. The base plate, hub, shank, and side wall are all integrally formed, preferably through forging or casting, forming a hub body of uniform strength, less subject to stress forces, and relatively tight dimensional tolerances. A blade (5) is attachable externally to the hub body.
Patent CA-2027362-A1 (CA)
Title: Heat-sensitive recording sheet
Inventor: MINAMI TOSHIAKI
IPC: B41M5/333
Filed: 1990-10-11
Abstract: A heat-sensitive recording sheet has on a support a color-developing layer which comprises a colorless or pale colored basic chromogenic dye and an organic color-developing agent, wherein the organic color-developing agent comprises both 4-hydroxy-4'-n-propoxydiphenylsulfone and a particular phenolic substance. The sheet of this invention provides excellent writing quality and superior thermal responsibility.