baber/WOPTO huggingface dataset:
Patent CA-1286888-C (CA)
Inventor: GOLDSTEIN VLADIMIR L
IPC: A23B4/09
Filed: 1988-07-20
Granted: 1991-07-30
Abstract: ABSTRACT   An apparatus for cooling fish on board a ship is provided. The apparatus includes an ice-making machine for producing fine particles of ice in a brine solution to form an ice-brine sluury. Coupled to the ice-making machine are means for directing the ice-brine slurry from the ice-machine machine to either a vessel containing brine solution or to a catch of fish. A method of cooling fish on board a ship comprising the steps of producing a slurry of fine particles in brine solution in an ice-making zone and directing the slurry onto either a catch of fish or into a vessel containing brine solution is also provided.
Patent CA-1322411-C (CA)
Inventor: YANAMOTO KAORU
IPC: G11B19/04
Filed: 1988-09-01
Granted: 1993-09-21
Abstract: AUTO-EJECTOR               ABSTRACT OF THE DISCLOSURE           An auto-ejector incorporated in a disk recording and/or reproducing apparatus is driven by a disk driving motor and a head driving motor which are requisite for the apparatus.  That is, the ejector is triggered under the power of the head driving motor, and a disk cartridge in which a disk is accommodated is ejected under the power of the disk driving motor.          Thus, any device, such as an electromagnetic device, a motor or the like used only for the ejector is not needed.
Patent CA-1306167-C (CA)
Title: Control valve
Inventor: HORVATH EDUARD
IPC: F16K17/34
Filed: 1988-09-30
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE        A control valve for controlling the flow of a liquid, especially liquid of a hydraulic damping unit with a  hydraulic piston-and-cylinder arrangement, has a pressure chamber defined by lamellae extending along generatrices of a cylindrical housing wall and an end wall juxtaposed with this cylindrical wall.  Since the lamellae are flexible, when there is a pressure increase in the chamber, the lamellae are deflected outwardly to reduce the free cross section of the throttle gap.
Patent CA-1323853-C (CA)
Inventor: FOCKE HEINZ
IPC: B31B50/02
Filed: 1988-10-07
Granted: 1993-11-02
Abstract: In packaging machines with an integrated apparatus for the production, storage and conveyance of blanks, the arrangement of the apparatus within the packaging machine is important. It is necessary to ensure that free unimpeded access to the units is possible. On the other hand, the actual operation of the packaging machine should not be impaired. To this end, a web of material for the production of the blanks and in the form of a wound reel, a conveying track for the web of material, a severing station for forming the blanks and a blank track for feeding the blanks to a folding turret are arranged on the rear side of the packaging machine. The conveying track for the web of material extends parallel to the longitudinal mid-plane of the packaging machine. The blank track follows this transversely. A web store through which the web of material passes is located downstream of the reel and upstream of the conveying track so as to enable changing of the reel without stopping the machine. The web store consists of a storage container having a rectangular cross-section and funnel-shaped run-in end and run-out portions with push and draw rollers located upstream and downstream thereof. The web store is formed by zig-zag folding the web of material as a result of kinks or folding lines being disposed at the edges of the blanks to provide a fanfold arrangement of the web of material.
Patent CA-1307375-C (CA)
Title: Scraping device for floor and surface cleaning machines
Inventor: ZONI SERGIO
IPC: A47L11/16
Filed: 1988-10-13
Granted: 1992-09-15
Abstract: ABSTRACT The invention relates to a scraping device for floor and surface cleaning machines, and comprises: a first upright bell-shaped element (2) fixed against rotation and having an edge (6a) adapted to bear directly on a surface to be cleaned, a second inverted bell-shaped element (9) engaged coaxially and rotatably inside the first element (2) to define a substantially closed chamber (10) therewith, spindles (13) rotatably through-penetrating the second element (9), scraping brushes (14) having metal bristles and being engaged rotatively with the second element (9), outside the chamber (10), and rotatively rigid with the spindles, and drive members (15,16,17) for transmitting the rotary motion to the scraping brushes (14) engaging with the spindles (13) inside the chamber (10).     Abstract refers to Figure 1 10 Claims, 2 Drawing Figures
Patent CA-1338618-C (CA)
Title: Vaccine adjuvant
Inventor: ALLISON ANTHONY C
IPC: A61K9/107
Filed: 1988-11-02
Granted: 1996-10-01
Abstract: An adjuvant for potentiating the immunogenicity of an antigen, suitable for manufacture on a commercial scale, is an emulsion having oily particles dispersed in a continuous aqueous phase, which emulsion comprises:  an emulsion-forming amount of a non-toxic tetra-polyol or polyoxyethylene-polyoxypropylene (POP-POE) block polymer;  optionally, an emulsion-forming amount of a non-toxic metabolizable oil; optionally, an emulsion-stabilizing amount of a glycol ether-based surfactant; and an immunopotentiating amount of a glycopeptide; wherein substantially all of said oily particles have a diameter less than about 800 nm if a POP-POE block polymer is present.
Patent CA-1335226-C (CA)
Title: Composes polymeriques utilisables notamment comme additifs aux lubrifiants et compositions renfermant lesdits composes
Inventor: GERMANAUD LAURENT
IPC: C10M157/00
Filed: 1988-11-04
Granted: 1995-04-11
Abstract: L'invention concerne des composés polymériques résultant de la condensation d'une amine primaire ayant un groupement phénolique dans sa molécule avec un copolymère à fonctions acide carboxylique. Ce copolymère est formé par copolymérisation d'un acide monocarboxylique insaturé avec au moins un dérivé d'un tel acide ou par greffage d'un acide insaturé sur un polymère hydrocarboné. Ces composés sont utilisables notamment comme additifs multifonctionnels aux lubrifiants.
Patent CA-1328018-C (CA)
Title: Liver function testing apparatus
Inventor: KANDA MASAHIKO
IPC: A61B5/145
Filed: 1988-11-10
Granted: 1994-03-22
Abstract: ABSTRACT OF THE DISCLOSURE    In a liver function testing apparatus, light sources (11, 12) expose vital tissue (15) to first light of a wavelength absorbed by a specific dye dosed into blood of the vital tissue to be taken in and removed by the liver and second light of a wavelength not absorbed by the specific dye.  Optical pulses obtained from the vital tissue are received by a light receiving element (13), the receiving output of which is sampled by an A-D converter (30) to be converted into digital signals.  On the basis of variable components in the blood, a CPU (34) decides a coefficient of a regression line expression between first and second photoelectric conversion signals, to perform biocalibration.  A value correlated with specific dye concentration in the blood is operated on the basis of sampling signals during a prescribed period after injection of the specific dye and the decided coefficient of the regression line expression, so that a coefficient of a simulation function as a function of time is obtained by using the method of least squares and an index RMAX expressing the total amount of hepatic cell function is obtained on the basis of the obtained coefficient.
Patent CA-1277230-C (CA)
Inventor: MCLEOD RODERICK D
IPC: E21B17/10
Filed: 1988-12-01
Granted: 1990-12-04
Abstract: ABSTRACT      In the area of oilfield wellhead equipment, and in particular to a tool in general use called a wellhead isolation tool or "tree saver", a novel low profile apparatus is proposed which overcomes one of the problems associated with an existing tool.
Patent CA-1307561-C (CA)
Title: Automatic cooking control system for a microwave oven
Inventor: OH KI T
IPC: F24C7/02
Filed: 1988-12-21
Granted: 1992-09-15
Abstract: ABSTRACT OF THE DISCLOSURE      An automatic looking control system for a microwave oven comprising an initial operation process which makes an air temperature of a heating chamber balanced by operating only a fan.  A first stage heating operation process which comprises of actuating a magnetron since the initial operation process, detecting an outflow air temperature and storing it as a present temperature, obtaining an arithmetical mean of the present temperature and the previous temperature detected prior to a half rotational period of a turntable, and executing a first stage heating until the arithmetical mean is raised as much as a predetermined value established according to the kind of food.  In a second stage heating operation process is carried out for a time which is obtained by multiplied the first stage heat-ing time by a predetermined value established by the kind of food.  Thereby, it is possible to automatically cook a food by correctly establishing the heating time even though the outflow air temperature detected at a temperature sensor is oscillated by the rotation of the turntable.
Patent CA-1331365-C (CA)
Title: Reclosable container of synthetic material
Inventor: HUERLIMANN PETER
IPC: B65D77/30
Filed: 1989-03-13
Granted: 1994-08-09
Abstract: Abstract A reclosable container of synthetic material The container with a pull-open lid comprises a base (1), a side wall (2), an upper rim (3) for filling and for opening the pull-open lid, a holding portion and a pouring spout.   It comprises an opening tab (7) which is in the form of a V cut out in the upper rim to follow the contour (9) of the edge of the pouring spout and which is designed to be placed in position to open and close the container and the lid is welded to the upper rim along its entire periphery, particularly in the zone of the pouring spout, on either side of the contour of the edge (9) thereof.            Figure 2
Patent CA-1322046-C (CA)
Title: Monopole/l-shaped parasitic elements for circularly/elliptically polarized wave transceiving
Inventor: MUNSON MICHAEL G
IPC: H01Q21/24
Filed: 1989-04-06
Granted: 1993-09-07
Abstract: Abstract The subject invention relates to antennas having substantially greater bandwidth and low angle gain of the type for the transceiving of circularly/elliptically polarized electromagnetic waves.  The antenna structure comprises a ground plane, a source of linearly-polarized wave energy field associated with said ground plane, and a plurality of con-ductive elements having an L-shape, said elements equally spaced from one another and equiangularly disposed about the sources, said plurality of elements being in a form of a circular arrangements, each element being so disposed as to fall on the circumference of the circular arrangement, each element lying in a common plane orthogonal to the linearly-polarized wave energy field provided by said source.  The subject invention has special utility in motor and marine craft for communication and navigation.
Patent CA-1330715-C (CA)
Inventor: FOCKE HEINZ
IPC: B65B57/00
Filed: 1989-04-26
Granted: 1994-07-19
Abstract: Abstract: (in conjunction with Figure 6) 1.  Process and apparatus for the testing of carton packs.   2.1.  Conventionally, large-volume carton packs are con-structed in such a way that two mutually opposite walls (bottom wall 19 and cover wall 20) are formed from folding tabs (15 to 18) overlapping one another.  The folding tabs are connected to one another by adhesive bonding. Furthermore, an adhesive strip (51) can be affixed in the region of a parting line (25) between the outer tabs (17, 18) butting against one another.  The connection between the folding tabs or the arrangement of the adhe-sive strip (51) may be defective.   2.2.  In order to check the carton pack (10) in terms of a correct construction, pressure is exerted on the walls (bottom wall 19 and cover wall 20) formed from folding tabs, in such a way that any inadequate connections re-sult in a springing open of the respective walls.  The change in shape of the carton pack (10) is detected by sensors, especially by photosensors (87, 88).   2.3.  Any faulty packs are separated out of the feed stream, put in order and reintroduced into the stream.
Patent CA-1325558-C (CA)
Inventor: MARKUSCH PETER H
IPC: D04H1/64
Filed: 1989-06-05
Granted: 1993-12-28
Abstract: A PROCESS FOR THE PRODUCTION OF FIBERGLASS MATS The present invention is directed to a process for the production of fiberglass mats by binding fiberglass with binders based on aqueous polyisocyanate emulsions which do not contain waterglass. The polyisocyanates are preferably rendered hydrophilic by reaction with a compound containing a lateral or terminal nonionic hydrophilic group. The present invention is also directed to the fiberglass mats produced by this process.
Patent CA-1318444-C (CA)
Title: Methylpolysilanes having controllable rheology and method for their preparation
Inventor: BURNS GARY T
IPC: C08G77/60
Filed: 1989-06-09
Granted: 1993-05-25
Abstract: METHYLPOLYSILANES HAVING CONTROLLABLE RHEOLOGY        AND METHOD FOR THEIR PREPARATION                        Abstract A process for the preparation of a methylpolysilane having a controllable rheology, including a controllable glass transition temperature is provided which includes the steps of heating together at least one alkoxy-functional disilane selected from the group consisting of disilane having three and four alkoxy groups bonded to the silicon atoms and mixtures thereof, with an amount of a dialkoxy-disilane effective to control the glass transition temperature of the resulting polymer within the range of from about 0 to about 200°C.  The reaction is carried out in the presence of a catalyst which is a source of alkoxide ions to catalyze the redistribution reaction.  The redistribution reaction produces oligomer and longer chain polymeric silanes having greater than seven silicon atoms in the polymer chain. Methylpolysilanes formed in accordance with the practice of the present invention may then be readily formed into fibers by a conventional spinning process.  Alternatively, the methylpolysilanes of the present invention may also find use as binders, coatings and films for ceramic compositions.  The methylpolysilanes may be pyrolyzed to form ceramic compositions.
Patent CA-1315491-C (CA)
Title: Sanitary fixtures
Inventor: KENDALL DESMOND M
IPC: E03D11/02
Filed: 1989-06-28
Granted: 1993-04-06
Abstract: ABSTRACT     This invention relates to novel sanitary fixtures which are constructed from interconnected shell sections formed from any suitable material such as plastic.  Support for these fixtures is achieved by locating a support means beneath the concave shell or basin which has a bottom section for attachment to a supporting base, a top section in fixed engagement with the undersurface of the basin, and an intermediate section interconnecting the top and bottom sections together.   Utilizing this support means,  the exterior sidewall or base shell section of the fixture which extends downwardly from the rim of the basin, not being load bearing, is capable of being removed for fixture servicing or for substitution with a replacement shell of a different colour, texture, design or material.   The bottom section of the support means can also be made detachable from the remainder of the support for ease of removal and installation of the fixture over a down pipe located in a floor.
Patent CA-1337853-C (CA)
Inventor: RANKOWITZ MARSHALL M
IPC: A23F5/24
Filed: 1989-07-28
Granted: 1996-01-02
Abstract: A coffee glass is disclosed which is prepared by forming a melt containing above 3% to 12% water and about 88% to 97% total coffee derived solids, aromatizing the melt in a confined headspace, shaping the melt, and cooling the melt to entrap and protect the coffee aromas providing less than 20% loss of volatiles.
Patent CA-1304122-C (CA)
Title: Motor controller with optical scr's
Inventor: MARASCH RICHARD D
IPC: G05F1/455
Filed: 1989-08-28
Granted: 1992-06-23
Abstract: ABSTRACT      A three-phase electric motor is coupled to each phase line of an electric source by pairs of SCR's coupled in inverse parallel relationship.  One of the SCR's in each pair is triggered by a signal from a conventional motor control circuit which regulates the phase angle at which the SCR turns on.  The other SCR in each pair is an optically triggered device which is activated by light emitted from an LED in one of the legs of a three-phase rectifier bridge in the control circuit power supply.  When the LED within a leg of the power supply is forward biased so as to conduct current, it emits light which triggers a correspondingly biased opto-SCR to supply current to the motor.  A separate transistor is connected in parallel across each of the LED's to provide a current shunt path when the motor is to be turned off so that the LED does not emit light and trigger the SCR.
Patent CA-1331915-C (CA)
Inventor: DENNISON RICHARD L
IPC: B05C17/005
Filed: 1989-09-27
Granted: 1994-09-13
Abstract: Abstract of the Disclosure A device for dispensing molten thermoplastic material comprising a barrel member having an internal melting chamber communicating with an outlet opening through a nozzle, and a sleeve having one end secured at the barrel member and a through opening communicating with the end of the melting chamber opposite the outlet opening.  The sleeve is adapted to receive a rod of solid thermoplastic material with one end portion of the rod in the melting chamber and the rod projecting through the sleeve along a predetermined path.  the barrel member is heated to melt the end portion of the rod therein, and a drive adapted to be switched between a deactivated state and an activated state is provided for driving the rod of solid thermoplastic material into the melting chamber at a predetermined rate to expel molten thermoplastic material through the nozzle.  Upon switching of the drive means from the activated state to the deactivated state the drive moves the rod of solid thermoplastic material a small distance out of the melting chamber to cause molten thermoplastic material in the nozzle to flow toward the melting chamber and restrict movement (i.e., dripping or stringing) of that molten thermoplastic material out of the nozzle.
Patent CA-1310998-C (CA)
Title: Litter picker
Inventor: PACIONE ALBERT J
IPC: E01H1/12
Filed: 1989-09-28
Granted: 1992-12-01
Abstract: ABSTRACT OF THE DISCLOSURE    A litter picking device in the form of a housing having at least one downwardly protruding spike and an upwardly extending handle  secured  thereto  is provided with  a  knock-off  plate slidable relative to the spike.  According to one embodiment, the knock-off plate is connected to a rod which extends telescopical-ly within the handle and which is normally spring biased in a direction to eject litter from the spike.   A spring biased frictional latch is provided in the handle for engaging the rod to allow upward movement of the rod within the handle as the spike is forced into litter and which allows  spring biased downward movement of the rod and knock-off plate upon pivotal movement of the latch out of frictional engagement with the rod.          In another embodiment, the spike and knock-off plate are part of a kit adapted to replace the sponge assembly in a conventional roller-sponge mop.  The spike is connected to a U-shaped channel member adapted to be secured to the rollers of such a mop and the knock-off plate is connected to the shaft member to which the sponge assembly would normally be connected for reciprocating movement relative to the rollers and therefore relative to the spike.
Patent DK-157724-C (DK)
Inventor: TSAU JOSEF HENGKO
IPC: A23L27/30
Filed: 1983-03-03
Granted: 1990-07-16
Abstract: The invention relates to metal complexes of dipeptide sweeteners, such as L-aspartyl-L-phenylalanine methyl ester, with improved dissolution rate, solubility and stability.
Patent FI-73928-C (FI)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/04
Filed: 1982-06-02
Granted: 1987-12-10
Abstract: A unitary framework for a reciprocating floor conveyor is positioned within a space between a pair of longitudinally extending main beams (110), which may constitute portions of a preexisting support structure in a truck or trailer, for example. Telescopic tubular connector members (102) carried by a plurality of outwardly projecting support arms (18) are telescopically moved outwardly to place their outer ends against inner surface portions of the beams (110), and such outer ends of connector members (102) are welded to the beams (110). The telescopic engagement between these members (102) and the outwardly projecting arms (18) hold the framework in position. Then, the inner ends of these connector members (102) are welded to the arms (18), for completing the connection at these locations. The framework comprises a pair of longitudinally spaced apart, laterally extending king post trusses (10, 12), the apexes of which are directed downwardly. These trusses (10, 12) are interconnected by a pair of laterally spaced apart, longitudinally extending tie beams (14, 16). The tie beams (14, 16) are connected to the ends of, and form portions of, a pair of slide bearing assemblies (30, 32) which are carried by the two trusses (10, 12). These bearing assemblies (30, 32) include aligned guideways for receiving opposite end portions of longitudinal drive tubes (34, 36, 38).
Patent FI-85120-C (FI)
Inventor: NEIDHARDT HELMUT
IPC: B32B7/12
Filed: 1985-07-16
Granted: 1992-03-10
Abstract: 1. Fabric provided as intermediate product for the production of a bulletproof laminate, said fabric consisting of aramide threads, other high modulus threads or, if necessary, of other synthetic threads, characterized in that at least at one surface of the fabric there is a thin layer of a binder from a thermoplast dry fixed, so that the binder layer (16) is arranged essentially only on the outer surfaces of the threads (12) and that the interior (22) of the threads is substantially free of binder.
Patent FI-88163-C (FI)
Inventor: FRIEBE WALTER-GUNAR
IPC: C07D487/04
Filed: 1988-04-14
Granted: 1993-04-13
Abstract: Pyrazolo[3,4-d]pyrimidines of the formula I 
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 in which
 R1 denotes a C1- to C6-alkyl radical, a C2- to C6-alkenyl radical, a C3- to C7-cycloalkyl radical or an aryl radical,
 R2 denotes a C2- to C6-alkenyl radical, a C3- to C7-cycloalkyl radical or an aralkyl or hetaralkyl radical having 1 to 6 carbon atoms in the alkyl moiety and which, if desired, is mono- or polysubstituted by halogen, C1- to C6-alkyl, hydroxyl, C1- to C6-alkoxy, C1- to C3-haloalkyl, C3- to C7-alkoxycarbonyl, aminocarbonyl, C2- to C7-alkylaminocarbonyl, C3- to C13-dialkylaminocarbonyl, cyano or C1- to C6-alkylthio and
 R3 denotes hydrogen, a C2- to C6-alkyl radical which, if desired, is mono- or polysubstituted by hydroxyl, a tetrahydrofuranyl radical or a tetrahydropyranyl radical,
 with the proviso that R2 cannot be unsubstituted benzyl if R1 represents the methyl group,
 and their physiologically tolerable salts of inorganic or organic acids are used as medicaments for the treatment of allergic diseases and of bronchospastic and bronchoconstrictive reactions due to inflammation.