baber/WOPTO huggingface dataset:
Patent CA-2027228-A1 (CA)
Title: Level vial holder assembly
Inventor: WILCOX JOHN H
IPC: G01C9/28
Filed: 1990-10-10
Abstract: ABSTRACT     A level of the type having parallel working surfaces and an interconnecting web is provided with an aperture having at least a pair of oppositely directed notches prearranged and configured relative to each other so that ends of a level vial accurately fit within the notches. The vial is provided at one end with a vial retaining tongue that extends from one end thereof and abuts one side of the web to laterally position and orient the vial within the plane of the web.  The assembly includes a vial retainer cover that overlies the aperture and includes a vial engaging abutment that bears against the tongue of the vial to hold that member in retentive butting engagement against the side of the web and prevent lateral displacement or misorientation of the vial.  The elongated vial may have a gradually tapered surface that not only permits rapid molding of the vial but also facilitates the use of a curved vial configuration with the proper degree of curvature accurately molded therein.
Patent CA-2028994-A1 (CA)
Inventor: CARRARO GIUSEPPE
IPC: A01F15/07
Filed: 1990-10-30
Abstract: ABSTRACT A machine for enveloping fodder bales  or the like, in a protective web or film  includes a rocker arm (19) controlled to stay off a bale (13) on the cradle (12) during application of the protective web or film (15), and to rest on and detain said bale during the cradle tilting to unload the bale, the arm moving away from the bale once the latter is laid on firm ground. (Ref. Fig. 2)
Patent CA-2030439-A1 (CA)
Inventor: JONES WILLIAM C
IPC: H04M3/487
Filed: 1990-11-21
Abstract: This invention relates to apparatus and a method for use in conjunction with a service wherein a called telephone customer receives a display of the number of a calling telephone customer. In conjunction with this service, customers areoffered a class of service and/or an option to dial a privacy request wherein their telephone number will not be displayed to the called telephone customer. In accordance with this invention, the customers are offered a class of service wherein they will receive calls only from telephone customers willing to have their telephone number displayed. If a call is made from a caller who does not wish to have his number displayed to a called customer who will not accept calls from customers unwilling to identify themselves, the caller is given a special announcement; inresponse to this announcement if the caller keys a special privacy override code then the call is completed with the caller's number displayed. Law enforcement agencies may be provided with a class of service which allows them to obtain a caller's number even when the caller has invoked privacy. Advantageously, such an arrangement protects telephone customers from receiving harassing calls, protects the privacy of those customers who normally do not wish to have their telephone number identified to the called customer, and permits calls to be completed between such customers.
Patent CA-2031092-A1 (CA)
IPC: B60N2/12
Filed: 1990-11-29
Abstract: An easy entry seat track assembly is provided.   The assembly includes a mechanical memory for the comfort position when the seat is moved to the easy entry position and returned.          A latching mechanism is provided which engages a latching plate at a multiplicity of positions to establish a comfort setting for the occupant. A handle is provided to establish the comfort setting.  The  handles  has  a  detent  which  is  automatically releasably engageable with the latch mechanism when the seat moves to the easy entry position and returns to the comfort position.
Patent CA-2032123-A1 (CA)
IPC: A61B19/00
Filed: 1990-04-25
Abstract: PCT No. PCT/FR90/00291 Sec. 371 Date Dec. 13, 1990 Sec. 102(e) Date Dec. 13, 1990 PCT Filed Apr. 25, 1990 PCT Pub. No. WO90/12551 PCT Pub. Date Nov. 1, 1990.The present invention relates to a rotator cuff reinforcement device for surgical implantation to a shoulder of a person, including a strip having a rear heel for fixation to at least one of a trochiter and a tendinous mass of a rotator cuff, the strip having a linear extension or divergent legs from the heel defining opposite end(s) for fixation to respective tendon(s) of such a rotator cuff.
Patent CA-2033212-A1 (CA)
Title: Radon treatment system and method
Inventor: DYKMAN K RAND
IPC: E03C1/30
Filed: 1990-06-05
Abstract: RADON TREATMENT SYSTEM AND METHOD    ABSTRACT OF THE DISCLOSURE The  system  for  removing  the  soil  gas from the ground   surrounding  the  building  structure,  includes  a clean-out  pipe,  an  air  duct  system,  and  a fan.   The clean-out   pipes   are   installed   inside   the  building structure,   accessible  form  the  ground  level  and  near junctions  between  the  interconnecting pipes and the drain tile.    The  air  duct  system  is securable to a clean-out pipe,  and  the fan is installed inside the air duct system. The  air duct system is disconnected from the clean-out pipe during   the  cleaning  of  the  drain  tile  system.    The pressurized  fluid  projecting through the tip of the rocket nozzle,  removes any obstructions in the drain tile, and the pressurized  fluid  projecting  rearward  from  the  nozzle, propels  the  rocket  nozzle  through the drain tile system. The  air  duct  system  is  then  connected to the clean-out pipe.    The  venting of air away from the drain tile system creates  a  negative pressure, which draws the soil gas into the  porous  drain tile.  By continuously operating the fan, venting   the  air  in  the  drain  tile  the  soil  gas  is effectively  prevented from entering the building structure.
Patent CA-2033680-A1 (CA)
Title: Administration method of antithrombin
Inventor: KITA KIYOSHI
IPC: A61P29/00
Filed: 1991-01-07
Abstract: ABSTRACT Adminstration Method of Antithrombin An antithrombin solution for preventing fibrin forma-tions,  including antithrombin at  a concentration of more than 0.5 U/ml and not more than 250 U/ml, a physiological buffer and optionally sodium hyaluronate. A related surgical method  includes  applying  the  solution  directly  during surgery to exposed tissue.   The solution can also be in-jected  into  the synovial  cavity of patients with active arthritis as therapeutic orthopaedics.
Patent CA-2036330-A1 (CA)
Inventor: GUBELMANN MICHEL
IPC: C07C51/367
Filed: 1991-02-14
Abstract: BREVET D'INVENTION NOUVEAUX ACIDES .alpha.-HYDROXYLES, PROCEDE DE PREPARATION ET LEUR UTILISATION RHONE-POULENC SANTE La présente invention concerne de nouveaux acides .alpha.-hydroxylés de formule générale (I), leur procédé de préparation et leur utilisation. En particulier, ces nouveaux composés permettent d'accéder, par décarboxylation oxydante, aux aldéhydes homologues inférieurs (prénal, citral). (I)
Patent CA-2040785-A1 (CA)
Inventor: NOCIAR EMIL R
IPC: H01R13/05
Filed: 1991-04-18
Abstract: ABSTRACT     An electrical contact pin is disclosed with an elongate member having two prongs seperated by a slot.  Each of the prongs has a thickened, substantially half-cylindrical portion which tapers towards the top and bottom end of the slot.
Patent CA-2042536-A1 (CA)
Title: Method for preparing an antitumor dextran
Inventor: KADO HISAO
IPC: C12N9/00
Filed: 1991-05-14
Abstract: ABSTRACT OF THE DISCLOSURE    Microorganism belonging to Lactobacillus confusus and capable of producing a dextran which has biological activities such as an excellent antitumor activity, etc. and a method for producing said dextran using said microorganism or dextran synthetase prepared by said microorganism.
Patent CA-2043856-A1 (CA)
Inventor: KAGEYAMA ATSUHISA
IPC: H04N9/64
Filed: 1991-06-04
Abstract: A color-tone correcting apparatus includes a first device for detecting a greatest signal of first input component video signals, and outputting the detected greatest signal.  A second device serves to remove small-level components from the output signal of the first device, and to limit an amplitude of the output signal of the first device to within a predetermined amplitude.  A third device serves to add an output signal of the second device and a second input component video signal.
Patent CA-2048056-A1 (CA)
Title: Microorganisms and their use in delicatessen products
Inventor: GUERINEAU PIERRE
IPC: A23B4/10
Filed: 1991-07-29
Abstract: New microorganisms such as the strain Debaryomyces hansenii CB5 291.90, which make it possible in particular to form a surface bloom on the skin of charcuterie articles while inhibiting the formation of a contaminating flora, and the use of these microorganisms for the manufacture of charcuterie articles.
Patent CA-2048202-A1 (CA)
Title: Device for separating bony material from a meat piece
Inventor: KLAASSEN LAMBERTUS G M
IPC: A23L13/00
Filed: 1991-07-31
Abstract: ABSTRACT          DEVICE FOR SEPARATING BONY MATERIAL FROM A MEAT PIECE           A device for separating bony material, such as a rib, from a meat piece, for example a half belly piece, comprising a frame (1), wherein the meat piece is fixed, at least one carrier (2) supported by the frame, an elongate element  (3)  formed into a loop,  a portion of which is arranged movably in the carrier, and drive means (23) connected to the carrier (2) for setting the element  (3)  into movement relative to the carrier, such that said loop-shaped elongate element can be arranged around a rib by placing it from one end thereof into the meat piece and moving it along the rib, whereas simultaneously a tensile force perpendicularly onto the rib is exerted, whereupon the rib piece can be separated from the meat and membranes and owing to the loop-shaped element as much meat as possible will remain behind in the meat piece.
Patent CA-2049653-A1 (CA)
Title: Trailer flasher
Inventor: BOWLES STANLEY E
IPC: B60Q1/52
Filed: 1991-08-21
Abstract: (2) ABSTRACT     Motor vehicles are normally equipped to flash signal lights in hazard mode when the vehicle hazard switch is activated.          Trailers by means of plug-in connections to their associated tow vehicles, simulate the hazard signal by flashing stop / signal lights in unison.  In instances when the tow vehicle is disabled or otherwise disconnected, hazard signal flash ability is lost. In stand alone situations hazard signalling of the trailer may be needed or desired, to minimize a potential traffic hazard condition. This device, terminating in a matching tow vehicle socket, accepts the trailer's 12 V circuits plug, to  utilize the trailer,s own battery power source, to energize the stop / signal lights in "hazard" mode. If desired the device may otherwise be constructed on a panel and installed permanently.
Patent CA-2049861-A1 (CA)
Inventor: HARADA NOBUYUKI
IPC: A61L15/42
Filed: 1991-08-26
Abstract: An absorbent body having an absorbent polymer and hydrophilic fibers as main components thereof, characterized by the fact that the density of said absorbent body is in the range of from 0.1 to 0.5 g/cm3 or a ratio   of   wet swelling is not less than 200%, a capacity of said absorbent body for absorption of physiological saline solution under pressure is in the range of from 11 to 25 g/g, and the ratio of exfoliation of said absorbent polymer is not more than 45%, and an absorbent article comprising a liquid-pervious surface material, a liquid-impervious  lining material, and the absorbent body layer interposed therebetween.
Patent CA-2050165-A1 (CA)
Title: Identification code reader for a sample container
Inventor: DEMACHI TAKASHI
IPC: G01N35/00
Filed: 1991-08-28
Abstract: Apparatus for reading an identification code for a blood sample container is incorporated in a blood analyzer. This apparatus includes an elastic member 42 disposed above the mount of the sample container 28, rotary means 42 for rotating this elastic member, up and down moving means 53 for moving the elastic member up and down, movement control means 56, identification code reader 19 for reading the sample code, and reading control means 57. The apparatus operates to rotate the sample container in either direction while attempting to read the identification code.      With the elastic member 42 abutting against the upper part of the sample container 28, the latter is rotated in one direction and an attempt made to read the identification code by the identification code reader 19. If reading is unsuccessful, the elastic member 42 is rotated in the other direction and another attempt made to read the sample identification code.
Patent CA-2054475-A1 (CA)
Inventor: GIACOMONI PAOLO
IPC: A61K8/00
Filed: 1991-10-29
Abstract: 22 UTILISATION COSMETIQUE D'UNE COMPOSITION AYANT UNE ACTIVITE ANTI-ERYTHEMALE ET COMPOSITION CORRESPONDANTE L'invention concerne l'utilisation d'une quantité active de nicotin-amide-adénosine dinucléotide (NAD) et/ou de son ester phosphate (NADP) en application topique. Le NAD et/ou le NADP peut avantageusement être encapsulé dans des vésicules à structure lipidique lamellaire. Cette composition est utilisable pour la protection de la peau contre l'irradiation solaire.
Patent CA-2054519-A1 (CA)
Title: Portable arthroscope with disposable probe
Inventor: LAFFERTY MICHAEL
IPC: A61B1/04
Filed: 1991-10-30
Abstract: ABSTRACT A hand-held portable arthroscope has a housing and a disposable cap removably attached to the distal end of the housing.  A probe which includes a fiber optic image guide and a plurality of optical illuminating fibers is mounted on the cap, and is insertable into a body for imaging the internal structure of the body.  The illuminating fibers extend through the cap and are connected in light communication with a quartz halogen lamp for illuminating the internal body structure being imaged.  To gather light from the illuminated internal structure of a body into which the probe has been inserted, a GRIN rod is attached to the distal end of the image guide.    Focussing optics are mounted in the housing in light communication with the image guide.  These focussing optics are axially movable within the housing for focussing the image from  the  image  guide.    Light  which  passes  through  the focussing optics enters a camera head which is also mounted in the  housing.    The  camera  head  is  in  turn  electrically connected to a video display device for producing an image of the internal structure of the body.     PATENT:  10957.1
Patent CA-2056309-A1 (CA)
Title: Oxide superconductor magnetic shielding material and method of manufacturing the same
Inventor: SHIMIZU HIDEKI
IPC: H01L39/24
Filed: 1991-11-27
Abstract: An  oxide  superconductor  magnetic  shielding material comprises a  structure  having  a  metal  substrate,  an intermediate layer and an oxide superconductor layer.  The metal substrate is oxidation-resistant, and the intermediate layer  is formed on the metal substrate by one of methods of diffusion bonding,   plating,   thermal   spraying,   vapor deposition  and a combination thereof.
Patent CA-2056697-A1 (CA)
IPC: F24C15/36
Filed: 1991-11-29
Abstract: A cooktop cover system and apparatus having at least one cooktop cover recessed within a surrounding framework to provide a flat surface when a cooking surface positioned under the cover is not in use.  The cover comprises a generally flat plate-like member with a plurality of support legs attached to the plate-like member and extending downwardly therefrom to detachably engage a rigid planar member positioned under the plate-like member.  At least one of the support legs is disposed inwardly from an adjacent outer edge of the plate-like member to provide a lever arm so that downward force applied between the inwardly disposed support leg and the adjacent outer edge of the plate-like member pivots the cooktop cover and raises the opposite edge to allow removal of the cover.
Patent CA-2059205-A1 (CA)
Title: Method and apparatus for making a vehicle anti-theft key with resistor
Inventor: EDGAR JAMES R
IPC: B21D53/42
Filed: 1992-01-13
Abstract: ABSTRACT OF THE DISCLOSURE     A key with a resistor pellet is assembled by mechanically inserting the pellet into a suitable aper-ture in the key and displacing a portion of the key material into the body of the pellet by compressing the key around the perimeter of the pellet in a swaging process.  The pellet is automatically selected from a plurality of pellets having a plurality of distinctive resistance properties.  The pellet is tested to determine conformance with a pre-selected resistance property prior to insertion in the key.  After insertion and swaging of the pellet in the key, the resistance properties of the pellet are reconfirmed.
Patent CA-2061627-A1 (CA)
Title: Slotted waveguide array
Inventor: SCHULZ UWE
IPC: H01Q21/00
Filed: 1992-02-21
Abstract: Abstract Slotted Waveguide Array Slotted waveguide array with a plurality of nonresonant waveguide radiators each having two rows of slots in the broadwall and fed by a nonresonant feed waveguide. The phase difference resulting from the nonresonant design is compensated for by offsetting the slots in adjacent waveguide radiators in such a way that the radiation pattern has no squint in the azimuth direction;            Fig. 2
Patent CA-2070811-A1 (CA)
Title: Filtre transversal et methode de mise en forme d'ondes utilisant ce filtre pour la transmission de donnees via un cable coaxial
Inventor: COCHRAN WILLIAM T
IPC: H04B3/04
Filed: 1990-11-26
Abstract: Un filtre transversal (20) est équipé d'une pluralité de lignes de temporisation variable, chacune possédant des étages de temporisation multiples commandés en tension disposés en série, l'une des lignes de temporisation possédant une entrée d'horloge (54), et les autres ayant des entrées de signaux de données. Un comparateur de phases (150) est couplé à la sortie de deux étages non adjacents des lignes de temporisation variable possédant l'entrée d'horloge. Un circuit à réaction (25) est couplé au comparateur et fournit des signaux de tension aux étages de temporisation commandés en tension et à toutes les lignes de temporisation variable, de sorte que les étages adjacents d'une ligne de temporisation donnée sont retardés les uns par rapport aux autres par des fractions égales d'un cycle d'horloge et de manière que toutes les lignes de temporisation sont gérées par la même horloge. Un circuit d'évaluation de tension (40) est prévu pour former les sorties de tension des lignes de temporisation variable des signaux de données et le circuit d'évaluation est relié aux étages des lignes d'évaluation par des commutateurs (128) qui sont activés lorsqu'un signal de données est envoyé par un étage de ligne de temporisation. Dans le cas ou des entrées d'impulsion positive, nulle et négative sont envoyées au filtre transversal avec un signal d'horloge, et si les lignes de temporisation du filtre transversal ont au moins quatre étages actifs, un signal d'entrée DS3 codé en B3ZS peut transmettre une forme d'onde codée en B3ZS à cosinus fortement augmenté sans extension de la ligne.
Patent CA-2072298-A1 (CA)
Title: Rotational and Translational Bearing Combination in Biological Joint Replacement
Inventor: PAPPAS MICHAEL J
IPC: A61F2/00
Filed: 1992-06-25
Abstract: A joint prosthesis having a femoral element, a tibial element and a bearing for articulation therebetween is disclosed to further include an intermediate element 122. The intermediate element permits rotation of the bearing with respect to the tibial element and longitudinal translation of the bearing with respect to the intermediate element.      Transverse translation of the bearing with respect to the intermediate element is precluded. In an alternative embodiment, the longitudinal translation may be limited either in the anterior or posterior direction.
Patent CA-2074090-A1 (CA)
Inventor: HOOSER STEVEN M
IPC: F02B1/04
Filed: 1991-01-16
Abstract: 2074090 9110354 PCTABS00006 A portable, self-contained stump remover, that may be hand held by the operator, has an engine (21) driven cutting device whose cutting teeth (55) rotate through a circular path at least a part of which lies below a lower base surface (17a) that engages and rests on a tree stump when the stump remover is placed on the stump by the operator. By manually moving the stump remover across the stump so that the rotating cutting teeth (55) follow the base surface (17a), which surface serves to support, guide and stabilize the stump remover, the stump will be cut away and ground down to the cutting depth determined by the extent to which the cutting teeth (55) project below the base surface.
Patent CA-2077540-A1 (CA)
Title: Process and device for animating motor-driven puppets and the like
Inventor: MOHR MARTIN
IPC: A63H13/00
Filed: 1991-03-15
Abstract: ABSTRACT The invention concerns a method and circuitry to implement, monitor, store and optimize and reproduce the acoustic, optical, mechanical, electromechanical and electronic effects in the animation of artificially moved figures such as vital, species-specific behavior of equivalent, esthetically manipulated figure facial expressions and species-specific figure-behavior being transmitted mechanically, electromechanically or electronically.          Fig. 1.
Patent CA-2077630-A1 (CA)
Title: Shock tube initiator
Inventor: BRENT GEOFFREY F
IPC: F42B3/10
Filed: 1992-09-04
Abstract: Abstract SHOCK TUBE INITIATOR    A shock tube initiator comprises a plastics tubing having an unobstructed axial bore, said tubing having throughout its length an inner surface upon which unconsolidated reactive materials are provided as a loosely adherent dusting of shock-dislodgeable particles at a core loading sufficiently low to avoid rupture of the tubing in use, wherein said reactive materials comprise fuel particles selected from the group consisting of metals, quasi-metals and non-metallic fuels, and, as oxidant, at least about 20% (by weight) of ammonium perchlorate, preferably up to about 99% (by weight) ammonium perchlorate.
Patent CA-2078238-A1 (CA)
Title: Reed and device for taking and analysing smoke and installation comprising such device
Inventor: VEUILERMOZ JEAN-CLAUDE
IPC: G01N1/22
Filed: 1991-12-31
Abstract: The sample tube (7) fitted in a discharge conduit for fumes originating especially from a heat treatment or melting furnace, comprises an extraction pipe (8) extending in a closed sleeve (9) comprising an entry (11) and an exit (12) for coolant fluid, the extraction pipe having an end part emerging from the sleeve via an opening (10) for withdrawing the fumes and a connecting part (14) extending out of the sleeve for connection to an analysis circuit comprising a suction pump. The opening (10) is advantageously pointed countercurrentwise to the direction of the travel (F) of the fumes. Application especially to process control in an electrical furnace for steel production with injection of oxygen-containing gas. <IMAGE>
Patent CA-2078769-A1 (CA)
Title: Polybutene process
Inventor: CHEN FRANK J
IPC: C08F10/08
Filed: 1991-03-25
Abstract: Polybutene is prepared from a mixed C4 hydrocarbon feedstream using an organo-aluminum/HCl catalyst system wherein the HCl is introduced separately into the feedstream to form organochloride in the feedstream. Polybutene product having a very narrow molecular weight distribution is obtained over the Mn range of 700 to 3,000. Dispersants derived from this polybutene exhibit substantially improved performance in lubricating oil compositions.
Patent CA-2079968-A1 (CA)
Inventor: STERLING JEFF
IPC: A61P25/28
Filed: 1992-10-06
Abstract: N-propargyl-1-amonoindan monofluorinated in the phenyl ring and their use as selective inhibitors of monoamine oxidase (MAO).      There are provided several processes for the preparation of these novel compounds. There are also provided as novel compounds 1-aminoindans monofluorinated in the phenyl ring, which serve as intermediates in the preparation of the corresponding novel N-propargyl derivatives.