baber/WOPTO huggingface dataset:
Patent WO-2004051097-A1 (WO)
Title: Systeme de vis autoregulateur haute resistance
Inventor: UNSWORTH JOHN
IPC: F16B33/02
Filed: 2003-11-26
Abstract: Un système de fixation comprend une vis (4) ou un boulon muni de deux filetages hélicoïdaux entrelacés (5a, 5b) qui encadrent un Helicoil (1). L'Helicoil se dilate et fournit un couple de façon à maintenir la prise et l'appui entre une combinaison de spirale de vis et un substrat (9) dans lequel on insère la vis et l'Helicoil, même si le substrat est considérablement éloigné de la combinaison de vis et d'Helicoil. Le système de fixation comprend des moyens pour bloquer l'inclinaison de la spirale de façon à réduire au minimum la contrainte et à assurer un mouvement optimal de l'Helicoil, qui permet à la vis ou au boulon de s'enfoncer dans le substrat.
Patent CA-2000524-A1 (CA)
Inventor: WILBER JAMES A
IPC: H04N3/20
Filed: 1989-10-12
Abstract: A horizontal deflection circuit includes a flyback transformer. A secondary winding of the flyback transformer is coupled in series with a diode switch to produce a trace rectified supply voltage that energizes a vertical deflection amplifier. The diode switch also provides switching operation in an East-West diode modulator. During, for example, service mode operation, when the vertical raster is collapsed, the current in the secondary winding during trace is substantially reduced. The reduced current during trace is sensed for producing a control signal that causes the peak current supplied to the diode switch by the diode modulator to be smaller than the current in the secondary winding. This ensures that the diode switch remains conductive throughout horizontal trace, thereby preventing an undesirable increase in the supply voltage from occuring.
Patent CA-2000842-A1 (CA)
Title: Through the needle catheter insertion device and technique
Inventor: CAMERON ROBERT H
IPC: A61M25/06
Filed: 1989-10-17
Abstract: A through the needle catheter device is described which includes apparatus for threading a catheter into a blood vessel. The apparatus is irreversible during the threading process. The catheter device also includes means for irreversibly withdrawing and splitting the needle. A technique is provided for inserting the needle, threading the catheter, and withdrawing the needle from a patient.
Patent CA-2005070-A1 (CA)
Title: Apparatus and method for using encoded video recorder/player timer preprogramming information
Inventor: YUEN HENRY C
IPC: H04N5/782
Filed: 1989-12-11
Abstract: A mounting stand for a remote control unit is provided which aligns the remote control unit with a device to be controlled. The remote control is easily removable from the mounting stand for easy use. The mounting stand is provided with a front alignment flange and raised sides connected to a base for aligning the remote control relative to the mounting stand. The mounting stand is further provided with a rear alignment flange for aligning the mounting stand with the device or devices to be controlled by the remote control unit.
Patent CA-2005597-A1 (CA)
Title: Plants having reduced lignin or lignin of altered quality
Inventor: SCHUCH WOLFGANG W
IPC: A01H5/00
Filed: 1989-12-14
Abstract: PLANTS HAVING REDUCED LIGNIN OR LIGNIN OF ALTERED                  QUALITY                  ABSTRACT   Plants of reduced lignin content or of altered lignin composition are produced by transformation of the plants with a recombinant DNA translating to mRNA which inhibits production of protein from the normal mRNA expressed by the endogenous gene for one of the enzymes critical to the biosynthesis pathway of lignin.  The inserted DNA is normally used in antisense orientation with respect to the target gene but inserts, particularly incomplete sequences, oriented in sense direction will also down-regulate the target gene.  One preferred target gene is that encoding cinnamyl alcohol dehydrogenase (CAD) and this gene has been isolated from tobacco, maize, alfalfa, rape and eucalyptus.  The transformed plants find commercial application as animal fodder of improved digestibility and woody species of lower lignin which facilitate production of paper pulp.
Patent CA-2006546-A1 (CA)
Title: Ultraviolet radiation absorbing compostions of 1-cyclohexenylacetonitrile derivatives of aldehydes
Inventor: GOSCINIAK DONALD J
IPC: C07C255/32
Filed: 1989-12-22
Abstract: ABSTRACT            ULTRAVIOLET RADIATION ABSORBING COMPOSITIONS OF     Sunscreen compositions are described which contain certain 1-cyclohexenylacetonitrile deriva-tives of aldehydes which act as UV filters when incorporated in a carrier in amounts ranging from 0.1-50% by weight.
Patent CA-2008304-A1 (CA)
Title: Assay for bone alkaline phosphatase
Inventor: HILL CRAIG S
IPC: C12R1/91
Filed: 1990-01-23
Abstract: There are provided assays which use monoclonal antibodies highly specific for human bone alkaline phosphatase, especially in the presence of human liver alkaline phosphatase.
Patent CA-2008438-A1 (CA)
Title: Peptides inhibiting the maturation of t-lymphocytes and the activity of macrophages, pharmaceutical compositions containing them and process for preparing same
Inventor: SCHON ISTVAN DR
IPC: A61K38/08
Filed: 1990-01-24
Abstract: NOVEL  PEPTIDES INHIBITING THE MATURATION OF          T-LYMPHOCYTES AND THE ACTIVITY OF MACROPHAGES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND          PROCESS FOR PREPARING SAME     A b s t r a c t The invention relates to novel peptides and their acid addition salts inhibiting the maturation of T-lymphocytes and the activity of macrophages, pharmaceutical compositions containing these peptides as well as to a process for preparing these peptides and compositions.  The novel peptides are represented by formulae (1) to (20):             Arg-Lys(Chc)-Asp-Val          (1) Arg-Lys(Chc)-Asp              (2) Arg-Sar-Asp-Val  (3) Arg-Sar-Asp                   (4) Orn-Lys-Asp-Val              (5) Orn-Lys-Asp                   (6) Arg-Lys-Aad-Val               (7) Arg-lys-Aad                   (8) [Arg-Lys-Asp-NH-CH2-]2        (9)      (10) [Arg-Lys-Asp-Val-NH-CH2-]2    (11) [Arg-lys-Asp-?ys-NH2]2        (12) Iys-Ser-lys-leu              (13) Ser-lys-leu               (14) Ser-Ser-Ser-Thr              (15) Iys-Glu-Thr   (16) Iys-Thr-Glu-Thr              (17) Pro-lys-leu-Thr              (18) Iys-lys-Thr-Glu              (19) Iys-His-leu-NH2              (20). The novel peptides are useful for the therapy of diseases, where a general suppressing action on the function of the immune system is desired.
Patent CA-2009136-A1 (CA)
Title: Water dispersible gemfibrozil compositions
Inventor: GHEBRE-SELLASSIE ISAAC
IPC: A61K9/50
Filed: 1990-02-01
Abstract: ABSTRACT OF THE DISCLOSURE A  water-dispersible  formulation  of  gemfibrozil comprising finely divided particles of pure gemfibrozil uniformly coated with a mixture of a wax and at least one hydrophilic material, the coated particles in turn being overcoated with a minor amount of a surfactant.
Patent CA-2009792-A1 (CA)
Inventor: BASCOUGNET BERNARD
IPC: A01G1/04
Filed: 1990-02-12
Abstract: - L'invention concerne un procédé de culture de champignons, une machine et un substrat pour sa mise en oeuvre. - Le procédé consiste à extraire de rafles de maïs la partie tendre et légère, riche en cellulose, par décorticage et séparation, de façon à obtenir des particules d'une granulométrie inférieure au millimètre, à agglomérer par compression ces particules en bâtonnets, granules ou analogues, à réduire en farine lesdits bâtonnets ou granules et les humidifier par apport d'eau, de préférence chaude, à raison d'environ 65 à 75 % du volume de la farine de bâtonnets ou granules, ladite eau étant, préalablement à son injection additionnée d'un agent d'alkylation et d'un agent sporulant, à mélanger intimement l'ensemble solide-liquide, puis à inoculer le mycélium, par lardage ou autre technique, au mélange ainsi obtenu, à conditionner en sacs le substrat ainsi ensemencé, à conserver les sacs à l'abri de la lumière et à une température de l'ordre de 25.degree.C pendant une durée suffisante pour obtenir une colonisation complète du substrat et, enfin, à mettre en culture le substrat en plaçant les sacs dans une salle de culture appropriée et en pratiquant des ouvertures dans la paroi desdits sacs. - Application en particulier à la culture des pleurotes. FIGURE UNIQUE
Patent CA-2010193-A1 (CA)
Title: Sterilant composition
Inventor: WACHMAN STANLEY L
IPC: A01N33/02
Filed: 1990-02-15
Abstract: A novel, biocidal, aqueous composition for killing, bacteria, spores, fungi, and viruses on nonabsorbent surfaces comprises at least one quaternary ammonium salt, at least one aliphatic dialdehyde having from two to six carbon atoms, and at least one aliphatic hydroxyl compound having from one to eight atoms.      Optionally, a chelating agent and an inorganic nitrite salt may be employed. This sterilant kills bacteria, spores, fungi, and viruses over a pH range from about pH 4 to about pH 9.
Patent CA-2011277-A1 (CA)
Title: 2-picolylamine derivatives
Inventor: BARTROLI JAVIER
IPC: C07D213/40
Filed: 1990-03-01
Abstract: ABSTRACT 57       The present invention relates to novel 2-picolylamine derivatives of general formula 1   (I) wherein R1 represents an alkyl or phenylalkyl radical; R2 is hydrogen, C1-C4 acyl or C1-C4 alkoxycarbonyl; R3 is either an electron pair, in which case t means nothing and q is 0, or R3 is hydrogen or C1-C4, in which case t is (+) and q=1; Z is oxygen or an aminocarboniloxy group;X is O or S; m and n are 2-6; p is 0-3; A- is a pharmaceutically acceptable ion. These compounds are PAF antagonists and, consequently, useful in the treatment of the diseases in which this substance is involved.
Patent CA-2011670-A1 (CA)
Title: Absorbent structures with odor control
Inventor: FURIO DIANE L
IPC: A61F13/15
Filed: 1990-03-07
Abstract: ABSORBENT STRUCTURES WITH ODOR CONTROL       ABSTRACT OF THE DISCLOSURE Absorbent articles such as sanitary napkins, diapers, and the like, comprising a topsheet and an absorbent core, are provided with odor-controlling agents, especially molecular sieves, in the form of a comminuted sheet material.  The sheet form simplifies the handling of the odor-controlling agents and the high-speed manufacture of the finished article.  By comminuting the sheet, rather than using it in integral form, the sanitary and aesthetic advantages associated with modern topsheet materials are retained.
Patent CA-2012677-A1 (CA)
Title: Transfusion device for bottles containing medically active liquid
Inventor: UFERMANN RUDIGER
IPC: A61J1/14
Filed: 1990-03-21
Abstract: ABSTRACT OF THE DISCLOSURE    A transfusion device is described for bottles containing a liquid which is enterally administered. The transfusion device is provided with a riser tube (11) or a similar normally generally upright conduit portion, whose air discharge end opening is closed by a hydrophobic filter (12).
Patent CA-2014276-A1 (CA)
Title: Automated vapour pressure analyzer
Inventor: DAYE RONALD E
IPC: G01L7/00
Filed: 1990-04-10
Abstract: ABSTRACT OF THE DISCLOSURE         An automated vapor pressure measuring apparatus includes an elongated cylindrical casing with a valve therein separating a liquid sample receiving chamber (the liquid chamber) from a vapor decompression chamber (vapor chamber), heaters for heating the chambers separately, temperature probes extending into both chambers, a pressure measuring device connected to the vapor chamber, a device to rotate the cylindrical casing to effect mixing of the contents and a programmable controller for controlling operation of the valve between the chambers, the heaters, valves for introducing and discharging liquid sample from the liquid chamber, and a valve for discharging vapor from the vapor chamber, for monitoring the temperature probes and the pressure measuring device, for controlling the rotating device and for providing visual indications of temperature and pressure.
Patent CA-2014853-A1 (CA)
IPC: G06F3/041
Filed: 1990-04-18
Abstract: A light-pen system for use in connection with a video display installation includes a projector for receiving an externally generated video signal and for projecting a video image onto a screen. Illustratively, the light-pen system includes a source of a beam of radiation for forming a spot at a desired location on the screen. The source of radiation may provide a well collimated visible optical beam or colinear beam of visible and infrared radiation. An adjunct video camera is used to detect the location of the spot on the screen and to produce an output signal indicative of the location of the spot. A host computer or graphics overlay generator receives the position indicative output signal and modifies the externally generated video signal so as to modify the displayed video image.
Patent CA-2015214-A1 (CA)
Inventor: BONO RICHARD C
IPC: G06F13/12
Filed: 1990-04-23
Abstract: This  embodiment  provides  apparatus  and  method  for implementing a High Speed Link  (HSL)  such as the newly proposed ANSI  High Performance Parallel  interface  (HPPI) standard on processors complexes like the IBM? 3090TM having a paging store with an independent bus.  A high speed link adapter  (HSLA)  including  input  and  output  buffers  and controls is coupled to the independent bus under program control.  Program access to high speed link is obtained by an extension to the Page-in and Page-out instructions.
Patent CA-2015663-A1 (CA)
Title: Ball plug valve
Inventor: MARTIN ROGER
IPC: F16K5/20
Filed: 1990-04-27
Abstract: This tap, with spherical turning part (5) on a shaft, comprises at least on the "upstream" side a seat (14) which is movable in the direction of flow of the fluid (F). The seat (14) is linked to the body (1) of the tap by an annular membrane (21), constituting one wall of an annular chamber (22) relatively isolated from the "upstream" conditions, for example by a calibrated hole (23). Balancing means (26) are provided, with a channel (28) and a conduit (29) linking the annular chamber (22) to the central volume (27) of the tap, communication being established at the instant of opening of the tap in order thus to distance the seat (14) from the turning part (5). This establishment of communication can be brought about by the control stalk (10) of the turning part (5), during the operation of opening the tap. <IMAGE>
Patent CA-2016107-A1 (CA)
Title: Pulsed field gel electrophoresis of large dna
Inventor: ALLINGTON ROBERT W
IPC: C12N15/00
Filed: 1990-05-04
Abstract: PULSED FIELD GEL ELECTROPHORESIS           OF LARGE DNA      ABSTRACT OF THE DISCLOSURE    To separate high-molecular DNA strands, an electrophoresis system includes first means for changing the direction of an electric field within an electrophoresis separating unit at a first frequency having a period of no more than 20 seconds and second means for changing the electric field in another manner at a second frequency at least twice as high as the said first frequency.   In one embodiment, the field strength in the direction of overall migration is selected so that, considering the DNA size and gel density, the leading segment of DNA to the first corner is sufficiently small so that excess friction forces due to bunching does not cause excessive band spreading.  The field strength is selected so that the electric field is reduced until the changing of the electric field at the second frequency keeps the bunching effect to a sufficiently low level to not seriously interfere with the separation.
Patent CA-2017318-A1 (CA)
Title: Method for producing enhanced flavor in a food product and product produced thereby
Inventor: PANCHOT BERNIE M
IPC: A23L19/18
Filed: 1990-05-23
Abstract: ABSTRACT OF THE DISCLOSURE    A method for producing a food product, for example a french fried potato product, where the food product is prepared as usual up to the blanching and sugar dip steps. It is then dipped in a solution, singulated and then dusted with a flavoring.  Subsequent to dusting, a batter coating is applied to seal the dust material. Additionally, the dust material and the batter may be combined to yield a hybrid flavor resulting from the two in combination.  The food product, after dusting and battering, is then par-fried and frozen.  The resulting product is a frozen french fried potato having an inner flavor layer composed of the pre-dust material and a second batter layer which may or may not have flavoring included.
Patent CA-2018227-A1 (CA)
Inventor: GRIMBERG GEORGES S
IPC: A61K33/04
Filed: 1990-06-04
Abstract: Mixture of vitamin A at a physiological dose and different active ingredients having therapeutic effect, such as inorganic and/or organic sulphur mixed or otherwise with biological active entities such as killed yeast, lactobacilli, gastrointestinal or other microorganisms, killed or attenuated, characterised in that the dose of vitamin A per gelatin capsule for an adult does not exceed 1700 IU.
Patent CA-2020045-A1 (CA)
Title: Glass bottles and glass compositions therefor
Inventor: AMANO TSUTOMU
IPC: C03C3/078
Filed: 1990-06-28
Abstract: ABSTRACT Disclosed is a glass bottle formed of a glass composition comprising 45 to 70% by weight of SiO2, 5 to 16% by weight of ZrO2, 10 to 30% by weight of R12O, up to 12% by weight of R2O, and up to 5% by weight of R32O3 wherein R1 represents an alkali metal, R2 represents a divalent metal, and R3 represents a trivalent metal.
Patent CA-2023648-A1 (CA)
Title: Truck glide systems for mounting storage box
Inventor: PUTRO SCOTT G
IPC: B60R11/06
Filed: 1990-08-20
Abstract: ABSTRACT OF THE DISCLOSURE The present invention provides a truck frame-mounted tool box glide system that can carry a hinged-lid type tool box.  The glide system can store the tool box out of the way beneath a truck flat bed.  The system permits the tool box to be pulled laterally out from the side of the truck until the box lid is completely exposed so that the lid can be swung upward to fully expose the box interior.  Such a system permits full utilization of the tool box interior, even for heavy objects that can be lifted vertically into and out of the box.  The system may provide for dual tool box mountings, where one tool box is mounted to each side of the truck.
Patent CA-2026150-A1 (CA)
Title: Rubber-like crosslinked metathesis polymer molded article and production thereof
Inventor: ENDO ZEN-ICHIRO
IPC: C08G61/08
Filed: 1990-09-25
Abstract: ELASTIC CROSSLINKED METATHESIS POLYMER COMPOSITION               Abstract of the Disclosure An elastic crosslinked metathesis polymer composition is disclosed comprised of a copolymer of a norbornene-type com-pound which metathesis polymerizes to a linear polymer and a norbornene-type compound having a second double bond of similar reactivity which forms a crosslinked polymer, and a hydrocarbon-based extending oil. Norbornene and dicyclo-pentadiene are typical comonomers. Polymerization is carried out by a RIM or resin injection molding process.
Patent CA-2026827-A1 (CA)
Title: Bottle cap
Inventor: BANKS DAVID G
IPC: B65D51/16
Filed: 1990-10-03
Abstract: ABSTRACT OF THE DISCLOSURE      A bottle closure comprising a cap member adapted to be fitted over the open top of a bottle to seal the interior, a one-way valved passage in the cap member adapted to allow for the interior of the bottle to be pressurized, and a pressure relief valve the cap member to vent excess pressure from the bottle interior.
Patent CA-2027242-A1 (CA)
Title: Projection television apparatus for reducing red-emphasized peripheral screen portions
Inventor: TETSUDA HIROSHI
IPC: H04N5/74
Filed: 1990-10-10
Abstract: ABSTRACT OF THE DISCLOSURE        A projection television apparatus is composed of a combination of cathode ray tubes for the three primary colors, red, green and blue. The green and blue cathode ray tubes have a multilayered interference filter disposed on the inner surface thereof and display light on a screen, the intensity of which is varied by the multilayered interference filter, passing through a series of projection lenses positioned in front of the cathode ray tubes. The red cathode ray tube has no multilayered interference filter and produces light having a distribution of luminous intensity nearly equal to that of the green and blue lights. This is achieved by displaying light, the luminous intensity of which is not varied, passing through a series of projection lenses with a diaphragm.
Patent CA-2028207-A1 (CA)
IPC: A61B5/332
Filed: 1990-10-22
Abstract: Ambulatory ECG data monitoring and recording method and apparatus that selectively captures recorded data based upon the occurrence of a defibrillation pulse from an implantable cardio-verter/defibrillator monitor (ICDM) device is described.  The apparatus uses a single pair of skin electrodes to sample the ECG signal waveform and to monitor the voltage therebetween for the detection of a ICDM-produced pulse of characteristic amplitude and duration.  ECG data are continuously stored in a scrolling buffer of limited depth.  Detection of a defibrillation pulse is treated as a trigger event, prompting the continuation of ECG data storage only for a limited further period of time after which the present ECG data record is captured.  The buffered data are marked by the occurrence of the defibrillation pulse that prompted their capture, so that the information stored for subsequent playback indicates the timing relationship therebetween.  A new buffer is initialized and ECG data recording and defibrillation pulse detection continues.  Selectively capture-stored and marked ECG data can be played back to a remote site for diagnosis of a relatively long-term, ambulatory cardiac patient monitoring and recording session.          Optionally, the cardiac patient may manually trigger the capture-store of ECG data.
Patent CA-2028448-A1 (CA)
IPC: E03C1/05
Filed: 1990-10-24
Abstract: The mixing fitting (10) has a shutoff valve (22) for hot water and a shutoff valve (24) for cold water. These shutoff valves (22, 24) are constructed as dia-phragm valves and each have an auxiliary valve (62, 62') provided in the pilot control space  (50).  To operate these auxiliary valves (62, 62'), permanent magnets (76) are provided which can be swivelled about the axle (80') into and out of the range of action on the closure elements (64) of the auxiliary valves (62, 62'). To open the shutoff valves  (22, 24), the swivel body (78) is swivelled by means of the drive (94) with the permanent magnets  (76)  into the region of the closure elements (64), by which means the latter are pulled toward the permanent magnets (76) with the auxiliary valve (62, 62') opening. The pressure in the pilot control space (50) drops and the shutoff valve (22, 24) is opened by the closure part (44) being lifted from the valve seat (40). If the permanent magnets (76) are again swivelled out of the range of action on the closure elements (64), the latter  close  the  auxiliary valves  (62,  62'),  which results in the pressure in the pilot control space rising again due to the passage (52). The closure part (44) again comes to rest on the corresponding valve seat. The shutoff valve (22, 24) is thus closed.
Patent CA-2028534-A1 (CA)
Title: Dry feed dispensing device for hogs
Inventor: DENBLEYKER JAMES R
IPC: A01K5/02
Filed: 1990-10-25
Abstract: DRY FEED DISPENSING DEVICE FOR HOGS        ABSTRACT OF THE DISCLOSURE   A device for dispensing dry feed to animals, particularly hogs, including a housing having an interior storage chamber for dry feed.  An animal-actuatable valve projects downwardly through a discharge opening formed in the lower end of the housing to permit controlled dispensing of dry feed.  The valve element has an upper valve plate disposed within the feed chamber for normally closing off the discharge opening, and an elongate actuator rod is fixed to the upper valve plate and projects downwardly for actuation by the animal.  The valve plate is preferably of a downwardly-opening truncated conical configuration to permit scooping of feed into the discharge opening during oscillation of the valve element.  The housing, in a preferred embodiment, has a sleevelike shroud fixed thereto and projecting downwardly from the discharge opening so as to extend partially along the actuator to prevent moisture from coming into close proximity to the discharge opening.