baber/WOPTO huggingface dataset:
Patent CA-1111710-A (CA)
Title: Produits d'oeufs liquides a conservation prolongee, et leur procede de preparation
Inventor: LIOT ROGER
IPC: A23B5/08
Filed: 1977-10-14
Granted: 1981-11-03
Abstract: La divulgation décrit un procédé de conservation d'un produit d'oeufs liquide à base de sel, ou de sucre, ou à la fois de sel et de sucre, non concentré ou concentré.  D'après ce procédé (a) on ajoute de façon homogène au produit d'oeufs liquide initial concentré ou non, du sel en une quantité d'au moins 5% et de préférence 7% en poids par rapport au produit final, ou du sucre en une quantité d'au moins 30 et de préférence 35% en poids par rapport au produit final, ou à la fois du sel et du sucre jusqu'à l'obtention d'un poids osmotique d'au moins 20 et de préférence 25 atmosphères, (b) on élimine les gaz dissous jusqu'à l'obtention d'une teneur en oxygène inférieure à 3 ppm et de préférence inférieure à 1 ppm par rapport au poids du produit d'oeufs final, les stades (a) et (b) pouvant être effectués dans un ordre quelconque, (c) on effectue éventuellement un traitement thermique du produit obtenu après les stades (a) et (b), à une température inférieure à la température de coagulation, et (d) on place éventuellement le produit dans un emballage étanche sous un vide poussé ou en présence d'un gaz neutre alimentaire autre que le gaz carbonique, la température ne dépassant jamais la température de coagulation du produit d'oeufs au cours du traitement.  On obtient ainsi des produits d'oeufs liquides à conservation prolongée.
Patent CA-1070690-A (CA)
Inventor: BERKOWITZ SIDNEY
IPC: A01N43/64
Filed: 1977-10-21
Granted: 1980-01-29
Abstract: ABSTRACT:     Novel composition of matter having the formula:                       and process for making the same by chlorinating ammelide in an aqueous reaction medium.
Patent CA-1071482-A (CA)
Inventor: PHINNEY JOHN M
IPC: F15B13/02
Filed: 1977-10-31
Granted: 1980-02-12
Abstract: Abstract of the Disclosure There is disclosed a control system for the air actu-ated ahead and astern clutches and the engine speed governor of a marine propulsion system. Upon actuation of a throttle lever controlling a throttle valve, a selector valve is first actuated to operatively connect one or the other of the ahead or astern clutches to the control. Further move-ment of the throttle lever causes a relay valve to supply air at a pressure proportional to the throttle position to a main control valve which passes such air pressure to the selected clutch until a first control pressure is reached. Thereafter, air from the supply is supplied at a programmed rate to the selected clutch to continue inflation of the clutch until a second control pressure is reached whereupon a boost valve is actuated to connect full supply air pressure to the selected clutch. A governor control valve also receives the air output of the relay valve proportional to throttle position. When the pressure within the selected clutch exceeds the level of a biasing spring within the governor control valve, the gov-ernor valve is actuated and the air output proportional to throttle position is applied to the engine speed governor.      Prior to the actuation of the governor valve, air output pro-portional to throttle position is passed by a regulator valve through the governor valve and to the engine speed governor.      The air output pressure which the regulator valve passes is limited to a preselected, adjustable maximum so as to limit the maximum engine boost speed.
Patent CA-1072136-A (CA)
Inventor: KNIPPEL WILLIS H
IPC: E05F11/53
Filed: 1977-12-05
Granted: 1980-02-19
Abstract: Abstract of the Invention A cable drive mechanism for opening and closing a sliding box car door induces a high friction drive pulley carrying a cable which is anchored at opposite ends to the sides of the box car and a low friction guide pulley which is in aligning relation to the drive pulley. The drive pulley is manually rotated for sliding the box car door between open and closed positions.
Patent CA-1103443-A (CA)
Inventor: LALIBERTE NORMAN U
IPC: C08L29/00
Filed: 1977-12-07
Granted: 1981-06-23
Abstract: Abstract of the Disclosure Composition of matter and process for imparting a colorless appearance to cast polycarbonate articles such as lenses and lens blanks and for simultaneously imparting to the article an ability to fluoresce when subjected to ultraviolet light.  The composition comprises about 40 parts maleic acid or maleic anhydride, or mixtures thereof, and between about 0.5 and 1.5 parts of a mixture of 10 parts cobalt acetyl acetonate.   Between about 0.05 and 0:15 parts of the composition is mixed with 1600 parts polycarbonate monomer-catalyst prepolymer mixture and cast to form the desired article.
Patent CA-1123148-A (CA)
Inventor: TAYLOR LLOYD D
IPC: G03C5/26
Filed: 1978-04-20
Granted: 1982-05-04
Abstract: Abstract of the Disclosure Novel photographic processing compositions including a polymeric oxime viscosity-increasing reagent for processing an exposed film unit to provide a photographic image.  While this photographic image may be in black-and-white or in color and prepared by any of the heretofore known systems, of particular interest are color diffusion transfer systems for preparing a color image viewable without separation of any of the components or layers of the photographic product.  The invention also includes a novel class of polymeric oximes which may be employed in such compositions.
Patent CA-1116968-A (CA)
Inventor: PEVSNER PAUL H
IPC: A61M25/01
Filed: 1978-04-24
Granted: 1982-01-26
Abstract: CATHETER DELIVERY SYSTEM        AND METHOD             ABSTRACT OF THE DISCLOSURE           A catheter delivery system for delivering an elongated cannula-type catheter, normally including a cannula with an attachment on the tip thereof, to a body of a mammal and for controlling the movement of the cannula in the mammal's body includes both a cannula-control fitting and an enlarged hollow cannula delivery housing.          The cannula control fitting has at least three openings therein.  A cannula to be delivered to the mammal's body extends through the first and second openings of the cannula-control fitting and pressurized fluid can be in-serted into the third opening.  A sealing clamp is at the first opening for selectively, sealingly clamping the cannula-control fitting to the cannula.  Thus, when the sealing clamp is tightened, fluid introduced at the third opening leaves the cannula-control fitting at the second opening.  The hollow cannula delivery housing is attached to the second opening and has a relatively large cavity for receiving gathered portions of the cannula therein.  The cannula delivery housing is attached to the second outlet of the cannula-control fitting at an inlet thereof and is attached at an outlet thereof to a mammal's vessel such as a blood vessel.  The method of use is that the sealing clamp is tightened and the cannula is gathered in the cannula delivery housing.  Pressurized fluid is intro-duced into the cannula-control fitting to drive the gathered cannula and its attachment from the cannula delivery housing -i-into the mammal's blood vessel.  Once all of the gathered cannula has been delivered to the mammal's body the sealing clamp is released and the proximal end of the cannula is controlled manually.     -ii-
Patent CA-1092549-A (CA)
Title: Vortex separator with coaxial inlet and lightweight reject pipelines
Inventor: CLARK LLEWELLYN E
IPC: D21B1/34
Filed: 1978-04-25
Granted: 1980-12-30
Abstract: 527J - "Vortex Separator With Coaxial Inlet and Lightweight Reject Pipelines"           Inventors - Llewellyn E. Clark, John B. Matthew & Bruce E. Nunn ABSTRACT OF THE DISCLOSURE      Method and apparatus for pulping and grading waste material in which the waste material is introduced into a cylindrical chamber having two end walls with a perforate screen in one of the end walls.  An impeller in the chamber adjacent the perforate screen provides for pulping and pumping of the stock as well as provides rotational movement of the stock within the chamber.  Lightweight rejects are continuously removed through an outlet centrally located in the end wall opposite the screen and heavy rejects are removed through an outlet in the cylindrical wall adjacent the end wall opposite the screen.  The stock is introduced to the chamber through an annular inlet which surrounds and is coaxial with respect to the lightweight rejects outlet line.           The foregoing abstract is not to be taken as limiting the invention of this application, and in order to understand the full nature and extent of the technical disclosure of this application, reference must be made to the accompanying drawings and the following detailed description.
Patent CA-1087924-A (CA)
Inventor: BUBULA THOMAS J
IPC: B61D19/00
Filed: 1978-05-08
Granted: 1980-10-21
Abstract: Abstract of the Disclosure A railway passenger vehicle having a sliding plug door that moves to the interior of the vehicle upon opening.  Upper support rails guide the door during movement and operate in conjunction with a guide rail located on the floor of the vehicle that cooperates with a door mounted roller to guide the bottom portion of the door.  The lower guide roller includes a mounting spring arrangement that allows the roller to compensate for variations in the floor or variations in dimensioning between the floor and the upper guide rails to insure proper guidance of the door during opening and closing.
Patent CA-1103659-A (CA)
Inventor: IWANAMI MASARU
IPC: C07D501/57
Filed: 1978-06-08
Granted: 1981-06-23
Abstract: PROCESS FOR THE PREPARATION OF 7.alpha.-METHOXY-7.beta.-(1,3-DITHIETANE-2-CARBOXAMIDO)CEPHALOSPORANIC ACID DERIVATIVES AND THE PREPARATION THEREOF      ABSTRACT     The invention relates to a process for the preparation of novel 7.alpha.-methoxycephalosporin derivatives having at the 7.beta.-position an amido group acylated by a 1,3-dithietane carboxylic acid resi-due and to 7.beta.-isothiazolylthioacetamido-7.alpha.-methoxycephalosporins having antibacterial activity by themselves and, as the case may be, capable of being converted into the aforesaid 7.alpha.-methoxycepha-losporin derivatives.  The compounds of this invention exhibit excellent antibacterial activity and are particularly effective against gram negative bacteria.
Patent CA-1110171-A (CA)
Inventor: GERIA NAVIN
IPC: A61Q15/00
Filed: 1978-06-22
Granted: 1981-10-06
Abstract: ABSTRACT OF THE DISCLOSURE           An antiperspirant stick composition in which the antiperspirant material is maintained substantially homogeneously distributed throughout the stick by virtue of the presence of certain waxy materials.  The composition may comprise a low melting wax from the group consisting of fatty acids containing from about 8 to 22 carbon atoms, fatty alcohols containing from about 8 to about 22 carbon atoms, silicon waxes and glycerol monostearate; an emollient; an antiperspirant material; and an additional waxy gelling agent selected from the group consisting of FT-300 ?ax, Paraffin * Wax 133/135°F, 195 Whi?e Wax, Victory W?ite Wax and Multiwax * 180-M.     *Trade mark
Patent CA-1107461-A (CA)
Inventor: KLEBER KURT
IPC: D06B11/00
Filed: 1978-07-20
Granted: 1981-08-25
Abstract: ABSTRACT     A method of producing edge-printed, flare-pleated fabric garment pieces in which a fabric garment piece is placed in a corresponding pleating form and is held folded together with the form, thermal printing paper is so laid on the front edges of pleat creases visible in the form that its color-yielding face lies on the edges of the pleat creases, and in which pressure is applied to the back of the thermal printing paper with the simultaneous application of heat.
Patent CA-1091152-A (CA)
Inventor: FITCH KANDY A
IPC: A61K9/00
Filed: 1978-07-26
Granted: 1980-12-09
Abstract: ABSTRACT OF THE DISCLOSURE Liquid pharmaceutical suspensions of aluminum ibu-profen salts, which are gel resistant, non-caking, have contro1led sedimentation properties and which are easily re-suspended by shaking the suspension bottle, can be obtained by dispersing aluminum ibuprofen salts in a sorbitol/glycerin/water mixture containing controlled maximum amounts of pharmaceutically acceptable suspend-ing agents and water soluble surface active agents.
Patent CA-1108974-A (CA)
Inventor: SKOLNICK BARRY
IPC: E06B9/24
Filed: 1978-08-17
Granted: 1981-09-15
Abstract: Abstract of the Disclosure An improved drapery fabric, constructed of an open weave decorative fabric adhesively-bonded by a flexible inner bonding stratum to a flexible solar control film.      The solar control film permits visible light transmission through the open weave decorative fabric and reduces heat loss, or gain, by reducing the flow of heat and air there-through.  In addition, the improved open weave drapery fabric reduces heat loss during winter months through the combined effects of reflective and barrier characteristics, as well as the stagnant air space created between the window glass and the improved drape.
Patent CA-1085526-A (CA)
Inventor: TSENG SAMUEL C-C
IPC: G06K15/12
Filed: 1978-09-21
Granted: 1980-09-09
Abstract: COMPLEX CHARACTER GENERATOR     ABSTRACT OF THE DISCLOSURE         A character compaction and generation method and apparatus which is particularly adapted to the generation of complex characters such as Kanji characters.  A dot matrix defining a given character is compacted into a sparse matrix, with the original character being re-constructed for printing or display from the compacted character defined in the sparse matrix.  Each character in the complex character set is compacted and stored in memory one time only, with decompaction being performed each time a given character is to be generated.  A set of symbols are defined to represent different patterns which occur frequent-ly in the entire complex character set.  Different combinations of the symbols define a given character.  The information stored for each sparse matrix representing a given character is comprised of each symbol in the sparse matrix, its position, and its size parameter if the symbol represents a family of patterns which differ only in size.
Patent CA-1097298-A (CA)
Inventor: KOVALESKI JOSEPH J
IPC: B65H75/14
Filed: 1978-09-28
Granted: 1981-03-10
Abstract: ABSTRACT      A low-cost, heavy-duty spool construction for holding substantial quantities of wire, comprising a generally cy-lindrical spool body having open ends, in combination with a pair of substantially identical, conical end flanges pro-vided with annular grooves in their convex surfaces, in which grooves the end edges of the spool body are received.          The apex portions of the end flanges have planar sections which are apertured, and a tie bar extends through the apertures to hold the end flanges tightly against the re-spective ends of the body. The advantage of the present construction over the devices of the prior art is that the end flanges can be assembled to the body with a minimum of time and effort, and with virtually no chance of an incor-rect positioning of the relative parts of the device occur-ring.  Following such assembly, the planar sections of the end flanges are maintained under continual tension, with the spool body being held in constant compression, thereby re-sulting in an especially rugged construction which is cap-able of withstanding rough handling even over extended periods of use.
Patent CA-1094788-A (CA)
Inventor: BEECHER WILLLIAM J
IPC: B29C73/00
Filed: 1978-10-02
Granted: 1981-02-03
Abstract: ABSTRACT OF THE DISCLOSURE     A press-type mechanism by means of which reflective, mirror-forming layers in the form of coatings or conventional mirrors are transferred in pairs from right-angle master surfaces on prism-like blocks to right-angle mirror blanks, and the latter with the mirror-forming layers thereon are then delivered to the optical system of the shell of a binocular or like viewing instrument where they automatically become cemented in place so that the mirror-forming layers assume an accurate porro relationship. The existence of the epoxy or other cementitious material which is used for the cementing operation compensates for discrepancies in manu-facturing tolerances of either the replicated mirror blanks or the binocular shell.
Patent CA-1125363-A (CA)
Inventor: GUNTHER PHILIP B
IPC: H01M6/18
Filed: 1978-10-06
Granted: 1982-06-08
Abstract: MEANS FOR IMPROVING MANUFACTURE OF SOLID STATE CELLS     ABSTRACT     The manufacture of solid state cells with smearable cathode materials subject to radial expansion during cell discharge is improved by the consolidation of such materials within a radially rigid non-flexible wall-retaining member which serves as a jig for the cathode during the fabrica-tion of the cell, and which is thereafter retained in the cell structure to control such radial expansion.
Patent CA-1105159-A (CA)
Inventor: PASZTHORY EMMERICH
IPC: C02F3/12
Filed: 1978-10-27
Granted: 1981-07-14
Abstract: PROCESS FOR THE TREATMENT OF WASTE WATER      Abstract of the disclosure:    Industrial waste waters contain frequently organic components which slow down or hinder a biological decompo-sition.  However, after treating the waste waters with nitric acid or nitrates at elevated temperature, the residual organic impurities may be readily removed by biological degradation.
Patent CA-1108782-A (CA)
Inventor: HUSSON ALAN L
IPC: B66B5/10
Filed: 1978-10-31
Granted: 1981-09-08
Abstract: 47,794 ELEVATOR SYSTEM              ABSTRACT OF THE DISCLOSURE         An elevator system including an elevator car mounted for guided movement in the hoistway of a building having a plurality of floors.  The speed of the elevator car versus its position is monitored in terminal zones adjacent to the terminal floors, as the elevator car approaches each terminal floor.  An overspeed signal is generated when an overspeed condition is detected.  If the elevator car is traveling towards a terminal floor in a terminal zone but is not set to decelerate and stop at the terminal floor, the conditions for issuing the overspeed signal are modified such that the issuance of the signal is advanced in time, compared with the time at which it would be provided without such modification, with the magnitude of the advancement being inversely proportional to the speed of the elevator car.
Patent CA-1098419-A (CA)
Inventor: FRANZEN GERT E A
IPC: D03D49/26
Filed: 1979-02-01
Granted: 1981-03-31
Abstract: ABSTRACT          A shuttle-drive arrangement for a weaving loom comprises at least one drive rotor having a helical driving cam arranged to co-act with a shuttle-dogging device for driving a shuttle across the loom.  The rotor is arranged to be continuously rotated by a drive motor.  A coupling and sensing device is arranged to indicate the rotary position of the rotor and the driving cam.  When the driving cam is located in a given position for driving the shuttle, a coupling mechanism is arranged to be activated to an operative state for coupling the dogging device to the driving cam.
Patent CA-1138436-A (CA)
Title: Process for the manufacture of novel antigens
Inventor: BASCHANG GERHARD
IPC: A61K39/39
Filed: 1979-02-21
Granted: 1982-12-28
Abstract: A B S T R A C T        New antigen derivatives are disclosed which comprise an antigen and at least one muramyl-peptide covalently bonded thereto, if appropriate by a bridge member.  The derivatives may be represented by the formula:                      A - [Z0-1 - MP ]n in which A is the radical of an antigen, Z is a bridge member, MP is a muramyl-peptide radical and n is a positive integer.  The novel derivatives provide a marked potentiation of the immuno-response to the antigen, in particular a cell-mediated immunity under clinically acceptable conditions of administration.
Patent CA-1126870-A (CA)
Title: Portable element for receiving, storing, displaying and outputting digital data, and a reservation device for use in a reservation system
Inventor: MELIS JOHANNES H A M
IPC: G07F7/10
Filed: 1979-02-22
Granted: 1982-06-29
Abstract: A portable element is shaped approximately as a card and comprises means for receiving, staring, displaying and outputting data, at least part of which concerns numerical or alphanumerical characters. It is used for temporarily communicating with an at least partly locally present reservation system and to exchange data therewith. The reservation system communicates, if desired, with a service facility which is not locally present, for example, a transport vehicle. On the basis of an actual or forecast status of the service facility (for example, concerning position and/or free capacity of the service facility) reservation data are applied to the portable element, and are possibly displayed thereon, and are possibly also applied to the service facility. The contactless communication between portable element and reservation device can be initiated by a proximity signal.
Patent CA-1101833-A (CA)
Inventor: KIMBER ERICH V
IPC: E21B7/02
Filed: 1979-04-10
Granted: 1981-05-26
Abstract: Abstract In a drill boom arrangement, a feed beam for a rock drill is turnable by means of a hydraulic turning device (34) about an axis (45) that is normally parallel with the axis of drilling during drifting. When not actuated, the turning device (34) is at least partially relieved of torque by means of a friction coupling (52) which is coupled in parallel with the turning device and is normally engaged. The coupling is automatically released when the turning device is actuated. A slip-coupling (67) is coupled in parallel with the first coupling (52) and in series with the turning device in order to avoid overloading of the turning device which is hydraulical-ly self-braking.
Patent CA-1133616-A (CA)
Inventor: TAKEDA YUTAKA
IPC: H01S5/00
Filed: 1979-04-20
Granted: 1982-10-12
Abstract: LIGHT-EMITTING SEMICONDUCTOR DEVICE Abstract of the Disclosure The specification discloses a light emitting semi-conductor device in which a semiconductor element capable of emitting light in two directions is located in a hous-ing.  The housing has a window for the light in one of the directions and a light guide arranged to receive and transmit the light emitted in the other direction.  To prevent light reflected from the face of the light guide from passing through the window and interfering with the light emitted in the other direction, the face of the light guide is inclined to the optical axis of the light emitted from the semiconductor device.  In this way, interference patterns in the light output from the device can be prevented in a very simple and economical manner.
Patent CA-1126172-A (CA)
Inventor: ROBERTS CHARLES V
IPC: B01D29/62
Filed: 1979-06-14
Granted: 1982-06-22
Abstract: ABSTRACT OF THE DISCLOSURE       A treatment facility has a granular media bed for use in acting upon (e.g. filtering) liquid mixtures, such as industrial and municipal water and wastewater, and employs a backwash operation between treatment operations for clean-ing or otherwise enhancing the quality of the bed.  A control system for the backwash operation establishes a first back-wash rate for washing and scouring the granular media to re-lease suspended solids and/or other impurities from the bed.          Thereafter the control system establishes a second and generally greater rate for removing the released impurities from the facility.  Preferably the first rate is chosen to just com-pletely fluidize the granular bed, at which point a pressure responsive control system detects a constant differential pressure (i.e. a zero change in differential pressure), and the second rate, which generally is greater than the first rate, is responsive to the temperature of the backwash liquid.