baber/WOPTO huggingface dataset:
Patent AU-765504-C (AU)
Title: Multi-loci genomic analysis by a method of improved cycle sequencing
Inventor: VINAYAGAMOORTHY THURAIAYAH
IPC: C12Q1/6869
Filed: 1999-10-01
Granted: 2004-05-27
Abstract: The invention provides a method of sequencing a nucleic acid in a reaction mixture comprising first and second nucleic acid target sequences. The target sequences may be present on the same or different nucleic acid molecules. First and second labelled sequencing primers are provided that are hybridizable, respectively, to the first and second nucleic acid target sequences. The second sequencing primer being at least as long as the total length of the first sequencing primer plus the length of the first target sequence. Each of the sequencing primer extension products beginning with the second sequencing primer will be longer than the primer extension products in the pool beginning with the first sequencing primer. Once the sequencing reactions have been completed, the lengths of the primer extension products in the pool may be detected by known methods, such as by gel electrophoresis.
Patent CA-2003099-C (CA)
Title: Camera with exchangeable lens device
Inventor: ISHIMARU MASAYOSHI
IPC: H04N5/225
Filed: 1989-11-16
Granted: 2000-01-11
Abstract: A video camera has a body with an imager therein for providing a video signal in response to the projection of a light image thereon by a selected exchangeable lens device removably mounted on the camera body, and first and second computers in the camera body and lens device, respectively, which are programmed so that, in an initial communication sequence therebetween after the selected lens device is mounted on the camera body, the second microcomputer transmits optical characteristic data for the respective lens device to the first microcomputer in response to a data transmission request signal from the latter, and further so that, in a control communication sequence which follows the initial communication sequence, the first microcomputer transmits a control signal to the second microcomputer on the basis of the received optical characteristic data and a controlled status signal supplied to the first microcomputer from the second microcomputer. Further, upon the mounting of the selected lens device on the camera body, the existence of adequate electrical connections therebetween is readily detected.
Patent CA-2004532-C (CA)
Title: Peptide derivatives
Inventor: ALBERT RAINER
IPC: C07K14/575
Filed: 1989-12-04
Granted: 2000-02-22
Abstract: Somatostatin peptides bearing at least one chelating group for a detectable element, said chelating group being linked to an amino group of said peptide, and said amino group having no significant binding affinity for somatostatin receptors, in free or salt form, are complexed with a detectable element and are useful as a pharmaceutical, e.g. a radiopharmaceutical for in vivo imaging of somatostatin receptor positive tumors or for therapy.
Patent CA-2004974-C (CA)
Inventor: HOLTKAMP REINHOLD SR
IPC: A01G27/00
Filed: 1989-12-08
Granted: 1994-08-16
Abstract: A plant watering container comprised of lower and upper mating container sections.  The top wall of the upper section is formed with a central opening for supporting a pot,  with a wick extending  into the growing media in the bottom of the pot and downwardly into  the  water  reservoir  provided  by  the  lower container action.   The upper container section is formed with beveled side edges similar in angularity to the normal droop angle of plant leaves, whereby the beveled  surfaces  form supporting surfaces  for the leaves.    The  container  is  very  inexpensive  to manufacture and provides a simple bottom watering device utilizing capillary action for the watering of plants in very small pots.
Patent CA-2010923-C (CA)
Title: Fruit picker's bag
Inventor: FLEMING JERRY A
IPC: A45F3/00
Filed: 1990-02-26
Granted: 1995-03-21
Abstract: This  invention  provides  a  fruit  picker's  bag  (10) including a support  frame  (20) having a top hoop with a rear section (22) with opposite ends, a strap eye (16, 18) at each of the ends, a forward section (24) extending from one end of the rear section (22) over to the opposite end which together with the rear section  (22)  defines a hoop opening,  and  brace  portion  (26) which  extends  generally vertically  downwardly  from  the  rear  section  (22).   A fruit-receiving bag body  (30)  is  detachably  connected  to the support frame (20).  The bag has upper and lower ends and a rear wall portion  (36) which includes a pocket (34) at the upper end for receiving the brace portion  (26)  of the  support  frame  (20).   A  forward  wall  portion  (40) includes a hook strip (38) connected at the upper end.  The hook strip  (36)  includes a downwardly opening hook channel (50) which is hookable onto the forward section (24) of the top hoop.  A carrying harness  (14)  includes a strap which extends  through  each  of  the  strap  eyes  (16,  18).   The carrying harness serves to support the fruit picker's bag (10)  on a person  (12)  with the  top hoop of  the support frame  (20)  in  a  substantially  horizontal  plane  and  the brace  portion  (26)  of  the  support  frame  (20)  against  a midsection of the person (12).  The bag body (30) may also be padded with a resilient padding material (66) to prevent damage to picked fruit.
Patent CA-2011652-C (CA)
Title: Door glass cassette for vehicles
Inventor: DUPUY RONALD E
IPC: B60J5/04
Filed: 1990-03-07
Granted: 1995-01-03
Abstract: The present invention relates to an automobile door glass cassette containing a frame and seal assembly and a glass regulator means which is pre-assembled and fitted into an automobile door.  The seal assembly is a peripheral elastomeric gasket secured to the outer peri-phery of the cassette  frame structure and is readily fitted into an automotive door structure and assures a tight sealing fit.
Patent CA-2012951-C (CA)
Title: Ultrasound generator assembly and ultrasonic acoustic microscope
Inventor: NAKASO NORITAKA
IPC: G10K11/32
Filed: 1990-03-23
Granted: 1996-10-22
Abstract: A plurarily of ultrasound generator assembles having a pair of ultrasound generators including a concave shaped one and a flat shaped one, resultantly realizing an excellent magnitude of accuracy, resolving power and versa-tility and simplisity in handling,  and a plurality of ultrasonic acoustic microscopes having aforementioned ultrasound generator assemblies, resultantly realizing the same results.
Patent CA-2014681-C (CA)
Title: Electrooptic apparatus for the measurement of ultrashort electrical signals
Inventor: KNOX WAYNE H
IPC: G01R29/02
Filed: 1990-04-17
Granted: 1994-10-18
Abstract: An electrooptic measuring apparatus having both high voltage sensitivity and femtosecond time resolution comprises coplanar transmission linefabricated on a semi-insulating multiple quantum well structure. An electrical signal, such as from a high speed electrooptic device, injected onto the transmission lines creates an electrical field parallel to the layer planes of the multiple quantum well structure. Excitonic electroabsorption by the multiple quantum well structure, in response to the parallel field, changes the transmissivity of the multiple quantum well structure. An external light beam directed through the multiple quantum well structure is modulated by the changes in transmissivity. By detecting this modulation, a sampling of the electrical signal is achieved.
Patent CA-2015756-C (CA)
Title: Shielded electrical connector
Inventor: MADARA SCOTT D
IPC: H01R13/658
Filed: 1990-04-30
Granted: 1993-11-09
Abstract: An electrical connector attachable to a printed circuit board is disclosed. The connector includes an insulative housing and mounting ears which permit attachment of the connector to the printed circuit board. The connector further includes shielding means for shielding the connector from electromagnetic and radio frequency interferences. The shielding means includes first and second planar metallic shields having shield extending portion which overlie the mounting ears of the housing. Fastening devices used to secure the connector to the printed circuit board may also be employed to secure the shields to the connector housing.
Patent CA-2019429-C (CA)
Inventor: LEE YUAN-HO
IPC: E04G17/06
Filed: 1990-06-20
Granted: 1995-08-22
Abstract: A fastening device to fasten at least two  edge-to-edge  contiguous panel facings includes a plurality  of looped  members  projecting from the back face of  each panel  facing  along the  longitudinal  sides  thereof.  Each  looped  member  has  an  engagement  face  spaced parallely  from the back face and two  opposed  angled flanks connected to the back face.   Key members are to be  inserted into the looped members,  each  having  an insert rod portion and a handle rod portion which forms an  angle with the insert rod portion, the insert  rod portion  having  a pair of first  opposed  longitudinal faces, and a pair of second opposed longitudinal faces.          The distance between  the first opposed faces is smaller than  the distance between the engagement face and  the back  face  so  that  the insert  rod  portion  can  be inserted  into  two  aligned looped  members,  and  the distance  between the second opposed faces  is  greater than  the distance between the engagement face and  the back face.  The  second opposed faces engage with  the engagement  face and the back face when the insert  rod portion is turned an angle after being inserted.
Patent CA-2026182-C (CA)
Title: Car gate reversing edge
Inventor: PEELLE HENRY E JR
IPC: B66B13/26
Filed: 1990-09-25
Granted: 1994-10-18
Abstract: The invention provides a scanning beam along the forward edge of an elevator car closure which leads the edge a predetermined distance to provide sufficient time when an object interrupts the beam to stop or reverse the closure and which retracts relative to the closure during final closing movement to dwell adjacent the line at which the closure forward edge closes.
Patent CA-2026677-C (CA)
Inventor: MORGAN ROBERT LEE IV
IPC: B65D19/18
Filed: 1990-10-02
Granted: 1999-12-21
Abstract: A knockdown pallet container formed of molded or extruded pallet members, comprising a bottom-farming pallet member, a top pallet member, and side pallet members, a combination of the bottom, side, and top pallet members providing a pallet container of rectangular configuration, at least the bottom-forming member having entryways for the prongs of a lift truck, the rectangular pallet container being banded together by external strapping which holds continuous female and male configurations at respective sides of the various pallet members in mating engagement with each other where they meet to form corners of the container, is disclosed, as wall as various internal support members which matingly engage with interior surfaces of the various pallet members.
Patent CA-2030521-C (CA)
Title: Seeding and seedling-growing sheet and seeding and seedling-growing method
Inventor: KANEKO TADAO
IPC: A01C1/04
Filed: 1990-04-06
Granted: 1995-01-17
Abstract: The present invention is to provide a seeding and seedling -growing sheet and a seeding and seedling-growing method comprising using the sheet, which are to be used for seeding and growing seedling of grain, vegetable, flower and the like, and which are suitable for efficiently seeding at a desirable position and a desirable density withe a higher positional precision and for promoting the growth at germination, by employing the seeding and seedling-growing adhesive sheet comprising a sheet support body composed of water-soluble or water-dispersible paper or water -soluble polymer film, an adhesive agent containing a powdery ferromagnetic substance being coated in spots or in stripes on the support body, and by applying the seeding and seedling-growing method comprising using the adhesive sheet.
Patent CA-2036532-C (CA)
Title: Cooking apparatus for roasting food
Inventor: SKERKER ROBERT B
IPC: A47J43/18
Filed: 1991-02-18
Granted: 1994-05-31
Abstract: ABSTRACT OF THE INVENTION An apparatus for suspending a food product, such as meats and the like while cooking comprised of two planar interlocking grids that allow for easy assembly and storage and allow for use in high heat and microwave environments.
Patent CA-2038385-C (CA)
Title: Sensing refrigerant temperature in a thermostatic expansion valve
Inventor: GLENNON THOMAS F
IPC: F25B41/06
Filed: 1991-03-18
Granted: 1996-09-24
Abstract: A mechanical refrigerant thermal expansion valve has a sensing port sealed with a cupped shape closure received therein and sealed about the cup rim.  A cover assembly is removeably attached to the valve over the cup with a thermistor extending into the cup which is filled with thermally conductive grease for thermal conductivity between the cup and the thermistor.  The cover assembly has an electrical connector provided thereon.  The thermistor is preferably mounted on printed circuit board potted in the cover which may include electronic signal logic and power switching circuitry.
Patent CA-2040851-C (CA)
Title: Container
Inventor: BISHOPP DEREK ALBERT
IPC: A47K10/22
Filed: 1991-04-19
Granted: 1995-08-08
Abstract: The present invention provides a storage container containing one more packets of toilet paper, which container is adapted to have at least part of a wall thereof removed to permit access to the contents of the container for removal thereof from the container and is provided with means located on an outer face of the container wall for preferentially releasing a scent or other volatile material externally of the container into the environment of the container and substantially not into the interior of the container.          Preferably, such volatile material releasing means is adapted to be actuated to release the material prior to removal of the container wall to permit access to the contents of the container.  The invention also provides a novel means for releasing the volatile material.
Patent CA-2042565-C (CA)
Inventor: WITTRISCH CHRISTIAN
IPC: E21B23/14
Filed: 1991-05-14
Granted: 2002-04-16
Abstract: Le système comporte au moins une sonde descendue dans un puits à l'extrémité d'un câble électro-porteur. La sonde est constituée de deux parties déplaçables l'une par rapport à l'autre.  Une première partie relativement légère contient la plupart des moyens capteurs (géophones, accéléromètres etc). La deuxième partie beaucoup plus lourde contient un système hydraulique d'ancrage et un système électronique, de commande, d'acquisition de signaux et de contrôle de communication avec une installation de surface. Un bras d'ancrage, des moyens magnétiques de couplage, dans le cas d'un usage dans un puits cuvelé et des moyens de positionnement angulaire, permettent d'aligner les deux parties de la sonde l'une par rapport à l'autre. L'assemblage des deux parties est conçu de manière que , durant les opérations de mesure, la première partie contenant les capteurs, soit découplée mécaniquement de l'autre partie plus lourde.  Application à la surveillance d'un puits de production pétrolière par exemple.
Patent CA-2045741-C (CA)
Inventor: PETTIFER DONALD ALLEN
IPC: B23B5/16
Filed: 1991-06-26
Granted: 1996-01-30
Abstract: An apparatus (10,100) for counterboring a pipe is attached to a pipe end surfacing machine (12) and is comprised of a frame (14) pivotally mounted to a flywheel (16).  A cutting tool (50) and guide wheel (72) are attached to said frame (14).  Means (91) for positioning the frame so as to locate the guide wheel (72) and cutting tool (50) relative to the pipe for machining is connected between said flywheel and said frame.  In operation, the apparatus (10,100) is inserted into said pipe and the cutting tool (50) is positioned to contact the inner surface of the pipe adjacent the end of said pipe.  The flywheel is activated and rotates, thereby rotating the cutting tool (50).
Patent CA-2050625-C (CA)
Inventor: LANG MARK GERARD
IPC: C22B3/42
Filed: 1991-09-04
Granted: 1998-01-27
Abstract: Gold and silver are stripped from activated carbon on which they are adsorbed as cyanide complexes by subjecting the activated carbon to a stripping solution comprising as the strippant an effective amount of a compound containing the carboxylate functionality. The compound is preferably selected from benzoic and substituted benzoic acids, and polyacrylic acids of less than about 100,000 m.w.
Patent CA-2055777-C (CA)
Title: Document feeder having reversibly positioned direct drive separator assembly motor
Inventor: BRIGGS FRANCIS J
IPC: B65H3/06
Filed: 1991-11-18
Granted: 2003-02-11
Abstract: The present invention is embodied in an inserting machine which feeds documents, inserts and envelopes. The sheet feeder comprises a frame, including a feed deck for holding a stack of sheets to be fed; and a separator wheel assembly, including at least one separator wheel, adjustably mounted to the frame above the feed deck. A motor is mounted adjacent to the wheel assembly for directly driving the separator wheel. Separator means for cooperating with the separator wheel assembly to restrict the feeding to single sheets is mounted to the frame opposite the separator wheel assembly and extends in-part above the feed deck. Tn another embodiment of the present invention, the direct drive motor is positionable on either side of the separator wheel assembly for achieving offset feeding adjustments of the separator wheel assembly. In a further embodiment of the present invention, the separator wheel assembly is spring biased for adjusting its position above the feed deck by means an indexing wheel to a position commensurate with the characteristics of the material being fed.
Patent CA-2057000-C (CA)
Title: Therapeutic turning bed
Inventor: HEATON KEITH PATRICK
IPC: A61G7/008
Filed: 1990-05-29
Granted: 2000-05-02
Abstract: The present invention provides a therapeutic bed which comprises: (a) a trolley frame (1) having floor-engaging feet or wheels (2), (b) an attitude frame (3) pivotably mounted on the trolley frame (1) so as to be pivotable through a predetermined arc about an axis extending longitudinally of the bed, (c) operating means (62, 67 and 64) for causing the attitude frame (3) to pivot in one direction and then the other through said predetermined arc, (d) a plurality of air sacs (14) supported on said attitude frame (3) and inflatable to a pressure sufficient to provide a resilient surface for supporting a patient thereon, said air sacs (14) together forming a shaped cavity (31, 32, 33) within which the patient's body can be nested and supported so that the patient does not slide off the bed during turning, and (e) microprocessor control means for causing the turning movement of the attitude frame (3) to be arrested when reaching the end of the predetermined movement in one direction and causing the operating means to reverse the direction of turning movement.
Patent CA-2059717-C (CA)
Title: Railroad tie
Inventor: OESTMANN ROGER K
IPC: E01B3/00
Filed: 1992-01-27
Granted: 2003-09-02
Abstract: A railroad tie 10 is described. The tie includes elongated side surfaces 23 with a plurality of ballast lacking indentations 34 formed therein. The indentations converge from open upward ends 35 to reduced bottom ends 36. The configuration of the locking indentations at the bottom ends is such that the indentations will receive the maximum aggregate size within the ballast. The tie body, provided with the indentations, and relationship of the sides 23 to the indentations 34 is such that maximum resistance is offered by the tie to longitudinal movement of the tie in the ballast with respect to the tie length dimension.
Patent CA-2067992-C (CA)
Title: Line illumination device and mounting member for this device
Inventor: ENTROP JEAN PAUL
IPC: F21S8/04
Filed: 1992-05-05
Granted: 2002-08-27
Abstract: Line illumination device and mounting member for this device.    The device for line illumination comprises a carrier (1) and a plurality of double ended tubular fluorescent lamps (4, 14, 24) in line, mounted in pairs of lamp holders (7a,b; 17a,b; 27a). Between each two lamps a capped, single ended compact fluorescent lamp (8) is present, having its cap (9) proximate the carrier. The device may also comprise a screen (2) having a side (3) facing the carver. The tubular and the compact fluorescent lamps are then present at the side (3) facing the carrier (1). A mounting member (40) for use in the device may be a T-shaped, light transmitting body, in which respective pants (7b, 17a) of two pairs of lamp holders are mounted, back to back, remote from each other, so as to allow a compact fluorescent lamp (8) to be accommodated in between them. The device is able to provide a light line of homogeneous brightness, giving an even illumination.
Patent CA-2071184-C (CA)
Title: Method and apparatus for severing shirred tubular food casing
Inventor: KAZAITIS MICHAEL PAUL
IPC: A22C13/02
Filed: 1992-06-12
Granted: 1997-04-22
Abstract: Severing a shirred stick of sausage casing from casing feed stock joined to the stick is accomplished by perforating a section of the casing across its flat width prior to moving the section through a shirring zone.  The section is then moved to a shirring zone where longitudinal movement of the casing is restrained to put the casing in tension across the line of perforations.  The resulting tension tears the casing apart along the line of perforations.  In one embodiment the shirring rolls are operable to incorporate a torn end of the casing into the shirred stick by gathering the torn end up into a pleat at the last-shirred end of the stick.
Patent CA-2076270-C (CA)
Title: Hot runner nozzle
Inventor: GUENTHER HERBERT
IPC: B29C45/27
Filed: 1992-08-17
Granted: 1995-02-14
Abstract: A hot runner nozzle (10) with lateral electrode terminals (28)  has  a  broad  flanged body  (18)  that  continues  as  a thermally  graded  narrower  shaft  (20)  through  which  a heatable  flow  tube  (22)  extends. Into  its  high-strength foot portion  (38),  at least one nozzle tip  (50,  50')  is insertable; a high-strength heat-conductive  envelope  tube (30) having a re-entrant outer shoulder (34) adjacent the casing (12) is joined to a separating sleeve   (36) of the shaft (20). The lower end of a heating tube (26) is thermo-conductively  connected  to  a metal bush  (40)  whose upper portion is thermally insulated by air gaps  (54,  44)  from both the separating sleeve (36) and the heating tube (26). A supporting ring (56) of low heat conduction is mounted between axial faces of the heat-conductive bush (40)  and the separating sleeve (36).  The nozzle tips (50, 50') are form-fitted or welded to the foot portion (38) at an angle between 0° and 90° relative to the axis (A) of the shaft (20). The foot portion (38) is centered in a divided mold insert (16) wedge-fitted into the casing (12).
Patent CA-2078643-C (CA)
Title: Draft tongue for connecting pto-driven implement to draft links of a towing vehicle
Inventor: FRANET ROGER
IPC: B62D49/06
Filed: 1992-09-18
Granted: 1996-10-22
Abstract: A draft tongue for a powered implement is designed for optionally including a first or a second coupling structure adapted for connection to draft links of a towing vehicle. The first coupling structure includes a gear transmission having an input shaft for connection, by means of an articulated power shaft, to the power take-off of the towing vehicle, and being mounted for swivelling, relative to an output shaft, about a verticle axis. The second coupling structure simply includes a support for a pin that is universally connected to an elongate member having opposite ends adapted for being coupled to the draft links of the towing vehicle.