baber/WOPTO huggingface dataset:
Patent CA-1323599-C (CA)
Inventor: KITAMURA YUKIZO
IPC: A46B11/04
Filed: 1988-05-06
Granted: 1993-10-26
Abstract: ABSTRACT OF THE DISCLOSURE      A  fluid  outlet opening/closing mechanism and  a fluid  storing  member equipped  with  this  mechanism including  a  valve seat having a portion formed of  a magnetic material,  housed in the fluid storing member and adapted to be attached to an outlet portion of the fluid  storing  member,  and a valve member  having  a portion  formed of a magnetic material and adapted  to be seated on the valve seat.   At least either of  the magnetic  portions respectively of the valve seat  and of  the  valve  member is constituted  by  a  material capable of producing a magnetic field.  The valve seat and  valve  member  cooperatively  define  a  normally closed  position for the opening/closing mechanism  to which the mechanism immediately returns from an opened position  established by an inertial force applied  to the fluid storing member by shaking.
Patent CA-1311140-C (CA)
Inventor: DARTNALL WILLIAM J
IPC: F04B9/02
Filed: 1988-06-14
Granted: 1992-12-08
Abstract: ABSTRACT         This invention relates to a continuous rotary to reciprocatory or reciprocatory to rotary motion converter comprising a pair of wheels in spaced co-planar relationship to each other and having an endless flexible drive member received over them, a carrier located to both sides of the drive member.  The drive member supporting at one location thereon a slider which extends to each side of the drive member.  The slider being slidably received on the drive member to extend to each side thereof for movement with the drive movement and transfers movement relative to the axis extending between the wheels whereby with movement of the drive member over the wheels said carrier reciprocates between said wheels and said slider reciprocates transversely on the carrier support means being provided to support the slider at both sides of the drive member from the carrier continuously throughout movement of the carrier.
Patent CA-1314384-C (CA)
Title: Process and apparatus for removing gaseous polluants from exhaust gases
Inventor: JURY EGON
IPC: B05B3/10
Filed: 1988-08-02
Granted: 1993-03-16
Abstract: ABSTRACT OF THE DISCLOSURE:         A process and an apparatus for treating an exhaust gas stream.   The apparatus includes a spray absorber to which an exhaust gas is supplied and a rotary atomizer disposed in the spray absorber near a top portion thereof. An atomizing disk is rotatably connected to the rotary atomizer,  this atomizing disk including a reservoir and outlet bores.  A stationary feeder structures is provided above the atomizing disk for receiving treating agents.
Patent CA-1309551-C (CA)
Title: Preparation of poly (arylene sulfide)
Inventor: KATO TOSHIKAZU
IPC: C08G75/0213
Filed: 1988-08-17
Granted: 1992-10-27
Abstract: ABSTRACT OF THE DISCLOSURE:      In a process in which a poly (arylene sulfide) is synthesized by reacting a dihaloaromatic compound and an alkali metal sulfide in a polar organic solvent, the curing ability of the product polymer is significantly enhanced by introducing a small proportion of a hydroxyl group-containing polyhaloaromatic compound to the reaction mixture when a conversion of at least 60% has been achieved with respect to the dihaloaromatic compound present in the reac-tion mixture.  The product polymer may be advantageously employed in various molding, forming or coating processes to provide the produced articles with increased strengths.          The hydroxyl groups introduced into the polymer enable the polymer to be modified, if desired.
Patent CA-1307417-C (CA)
Inventor: NEDSTEDT ULF
IPC: B31B17/60
Filed: 1988-11-02
Granted: 1992-09-15
Abstract: ABSTRACT       The application of end plates to packing container bodies is done customarily in that preformed end plates are placed in the desired position and are sealed  with  the help of  sealing  jaws, which as the material is thermoplastic comprise means for  heating the material.  The sealing jaws  operate with  large forces and -the arrangement is relatively complicated.   A simpler method and an arrangement for the application of an end  plate to a packing container  body      is  proposed  in accordance with the  invention  which operates with a heated  end blank     consisting of thermoformable material which by means of a pressure difference between the two sides of the blank      is vacuum-formed over the end of the packing container body     and is sealed to its end zone.   The arrangement comprises a vacuum chamber     adapted to the shape of the packing container.
Patent CA-1339030-C (CA)
Title: Glassy sugar matrix for controlled administration of beneficial agent
Inventor: BREILLATT JULIAN P
IPC: A61M31/00
Filed: 1988-11-14
Granted: 1997-04-01
Abstract: Medical solution is passed in a conduit across a solid mass of beneficial agent to cause the beneficial agent to dissolve in the medical solution. The beneficial agent comprises a sugar in a substantially anhydrous, glass form, the mass being shaped and proportioned so that a controlled amount of the beneficial agent dissolves into passing medical solution in a manner that is preferably substantially predetermined.  Typically, the sugar glass of the beneficial agent includes at least one added effective agent for dissolving in the medical solution as the sugar dissolves therein.
Patent CA-1334648-C (CA)
Title: Onset-hastened and enhanced analgesic containing ketoprofen
Inventor: SUNSHINE ABRAHAM
IPC: A61K9/48
Filed: 1988-11-16
Granted: 1995-03-07
Abstract: Onset-hastened and enhanced analgesic response is elicited in a mammalian organism in need of such treatment, i.e., a mammal suffering pain, by administering thereto a unit dosage onset-hastening/enhancing analgesically effective amount of the S(+) ketoprofen enantiomer, said enantiomer being substantially free of its R(-) ketoprofen antipode.
Patent CA-1322983-C (CA)
Inventor: DE BENEDETTI DARIO
IPC: B65G43/08
Filed: 1989-03-07
Granted: 1993-10-12
Abstract: ABSTRACT  This  invention  concerns  an  apparatus  adapted  to control both the laying and transportation, on conveyor belts, of  indexed workpieces,  manufactured by a line comprising a plurality of automatic machines.          The subject apparatus substantially includes a plurality of continuously operating conveyor belts, arranged se-quentially to each other, among which there are provided temporary workpiece stop means. Each automatic machine is  connected  to  the next by means of a continuously operated conveyor belt and one of the temporary stop means.  Control  is  actuated  by  picking up,  from  the following  machine,  one  of  the  manufacturing  cycle characterizing signals thereof, which is sent to a pair of timers, wherein the first determines the temporary stop means enable delay time, while the second determin-es the enable time duration.          Said  signal  is  sent by the  following machine to the timers and by controlling the latter, it is possible to prevent that on the conveyor belt associated with said machine there arrives any workpiece manufactured by the preceding machine while the just manufactured workpieces are laid on the belt.
Patent CA-1304140-C (CA)
Title: Method and device for inspecting sidewall of bottle
Inventor: ISHIKAWA KAZUSHI
IPC: G01N21/90
Filed: 1989-04-12
Granted: 1992-06-23
Abstract: ABSTRACT OF THE DISCLOSURE A  method  and  a  device  for  inspecting  the sidewall of a bottle  is disclosed.  In  the method and device  for  inspecting the  sidewall  of  the bottle,  an elongate  illumination  portion  is moved  to  irradiate illumination light to the sidewall of the bottle to be inspected,   an   elongate   observation   portion   moved synchronously with the elongate illumination portion to observe the illumination light transmitted through  the sidewall of the bottle,  and based on an image of the transmitted  light,  the presence of defects  is judged. light blocking defects and refractional defects on the sidewall  of  the  bottle  can  be  detected  with  high precision.
Patent CA-1331100-C (CA)
Inventor: MEZZEDIMI VASCO
IPC: F02C7/20
Filed: 1989-04-13
Granted: 1994-08-02
Abstract: DEVICE FOR KEEPING THE ANNULAR OUTLET MOUTH OF THE GAS VOLUTE ALWAYS CENTERED ABOUT THE NOZZLE ASSEMBLY IN A GAS TURBINE        Abstract A device for keeping the annular outlet mouth of the gas volute always  centered  about  the  nozzle  assembly  in  a  gas  turbine, consisting  of  two  retaining  half-rings  embracing  said  annular mouth, the lower half-ring having an inner radius greater than that of the upper half-ring, this latter forming a predetermined gap with said annular mouth.
Patent CA-1340963-C (CA)
Inventor: MILLER LOUIS H
IPC: C07K14/44
Filed: 1989-04-26
Granted: 2000-04-18
Abstract: The invention is a gene for expressing antigens for producing a human malaria vaccine. The gene includes a cloned nucleotide sequence or segment for encoding the 25kDa surface protein of zygotes and ookinetes of Plasmodium falciparum.
Patent CA-1297149-C (CA)
Inventor: HILL WALTER A
IPC: B60L50/15
Filed: 1989-05-04
Granted: 1992-03-10
Abstract: CONTROL SYSTEM FOR AN ELECTRIC DRIVE                      Abstract of the Disclosure A control system for an icebreaker drive has a ship's telegraph for inputting a speed reference signal representing a desired speed at which the electric motors propelling the ship are to run.  The motors receive power from a controllable converter which, in turn, receives power from an AC generator or generators driven by respective prime movers.  The prime movers run at a governed rated speed but slow down with overload and may stall if the load is not decreased quickly.  A sensor determines the frequency of the generator and provides a frequency feedback signal.  This is compared to a set frequency signal related to the speed of the prime mover and the generator frequency.  The frequency feedback signal and the set frequency signal are compared and a speed reduction signal is derived related to the amount by which the frequency feedback signal is below the set frequency signal.  The speed reference signal is reduced in value in accordance with the speed reduction signal.  A second speed reduction signal may be derived by comparing a signal representing the actual kilowatts of power being provided by the generators with a signal representing rated kilowatts of power for the number of generators operating at the time.  Thus the speed reference signal may be reduced by either or both of the first and second reduction signals.  The speed reference signal is compared to a sensed actual speed signal and the result integrated and limited to provide a torque reference signal.  The torque reference signal controls the operation of the converter providing controlled current to the motor, and thus controls speed.  The speed is kept constant until an overload occurs with respect to the prime mover or the generator and then the speed is reduced.  This decreases the load and also indicates a change to the Captain.
Patent CA-1336677-C (CA)
Title: Compositions having use as treatment of psoriasis and neuropsychiatric deficits
Inventor: BRIDGE PETER
IPC: A61P25/28
Filed: 1989-05-29
Granted: 1995-08-15
Abstract: Peptides which inhibit binding of human immunodeficiency virus (HIV) to receptor sites on the cell surface have now been shown to be useful as agents for treatment of psoriasis and neuropsychiatric disorders, including memory deficit and mood disorders.  Compositions formulated for administration by sublingual and nasal route have proven particularly useful.
Patent CA-1321714-C (CA)
Title: Anamorphic wide angle safety lens
Inventor: COBB SANFORD JR
IPC: G02B17/00
Filed: 1989-07-17
Granted: 1993-08-31
Abstract: Abstract of the Disclosure In the present invention a wide angle safety lens has two major surfaces, each of which is a structured surface.  The first major surface has a plurality of parallel linear prisms forming a Fresnel lens that acts like a cylindrical lens having a first negative focal length.  The second major surface has a plurality of parallel linear prisms running perpendicular to the prisms of the first major surface and forming a Fresnel lens that acts like a cylindrical lens having a second negative focal length.
Patent CA-1339229-C (CA)
Inventor: SCHWARK JOANNE MARIE
IPC: C04B35/589
Filed: 1989-09-27
Granted: 1997-08-05
Abstract: Polysilazane addition polymers are prepared by (1) reacting ammonia with one or more halogenated organic silicon compounds to produce a cyclic silazane ammonolysis product and (2)  reacting the ammonolysis product with from 0.1% to 30% by weight of an isocyanate, isothiocyanate, ketene, thioketene, carbodiimide, or carbon disulfide.  Polysilazane addition polymers containing alkenyl or alkynyl groups can be cured by supplying energy to generate free radicals.  The cured or uncured polymers can be pyrolyzed to produce silicon nitride-containing ceramic materials.
Patent CA-1311680-C (CA)
Title: Liquid distributor assembly for packed tower
Inventor: BINKLEY MICHAEL J
IPC: F28F25/04
Filed: 1989-09-28
Granted: 1992-12-22
Abstract: LIQUID DISTRIBUTOR ASSEMBLY FOR PACKED TOWER                 ABSTRACT OF THE DISCLOSURE    An improved liquid flaw distributor assembly for a process column of the type wherein the distributor is positioned above a packing  section  for  the  distribution  of  liquid  downwardly therethrough   The improvement comprises a plurality of troughs constructed  with  a  series  of  removable  distributor  tuba assemblies on opposite sides thereof.   Each tube is constructed with a first generally U-shaped securing,  or mounting channel affixed to the side of a distributor trough with a hole formed therethrough in flow communication with the lower region of the trough   An angulated distributor channel is constructed for slidable engagement with the U-shaped securing channel element.          The  sidewalls  of  the  U-shaped  channel  are  constructed  for securing the sliding channel therein and forming a triangular flow conduit  for receiving the discharge  of fluid from the trough  me tubes depend downwardly from the side walls of the trough  below  the  bottom  region  thereof  so  as  to  reduce disturbance by the rising vapor flow at the point of liquid discharge.   In this manner the advantages of distributor tubes are  provided  in  a  configuration  facilitating  the  cleaning thereof by  removal  of the  sliding  channel  member from the securing channel element.
Patent CA-1340596-C (CA)
Inventor: SALMON CARL
IPC: A47L5/38
Filed: 1992-03-05
Granted: 1999-06-15
Abstract: An improved cleaning attachment for use with a powered cleaning unit in cleaning surfaces, the cleaning attachment comprising a three dimensional frame having a top and bottom, the cleaning attachment having extending therefrom vacuum carrier means for conducting a created vacuum, the vacuum carrier means extending away from the three dimensional frame, the three dimensional frame having liquid supply means extending to a source of liquid supply away from the three dimensional frame, the liquid supply means having liquid distribution means connected thereto, the cleaning attachment having disposed therein at least two vacuum pickup means, each having an opening therein, the opening extending substantially horizontally above a surface being cleaned, the at least two vacuum pickup means being integrally connected with the vacuum carrier means, the at least two vacuum pickup means and the vacuum carrier means having there between established diverting means to divert the created vacuum conducted by the vacuum carrier means from any of the at least two vacuum pickup means; whereby in use the cleaning attachment may be used to vacuum or wash surfaces.
Patent DK-151495-C (DK)
Inventor: BOLLETER ULRICH
IPC: F04D29/46
Filed: 1981-08-03
Granted: 1988-05-24
Abstract: 1. A centrifugal machine, more particularly a radial compressor having an unbladed diffuser, the unbladed diffuser duct (7) containing, at least in one wall (7a, 7b), a continuous passage (10) or passages distributed over the periphery, the same connecting the diffuser duct (7) to at least one annular chamber disposed behind the diffuser wall (7a, 7b), characterised in that the chamber is in the form of a pressure equalization chamber (9) and its cross-sectional area (A) is so dimensioned that the Helmholtz resonance frequency is at least three times greater than the maximum pulsation frequency, and the passage width (B) is not more than 1% of the diameter (D) of the centrifugal machine impeller.
Patent FI-79024-C (FI)
Inventor: GORDON LANCE K
IPC: A61K39/102
Filed: 1984-03-05
Granted: 1989-11-10
Abstract: A water-soluble covalent polysaccharide-exotoxoid conjugate having a molecular size between 140,000 and 4,500,000 dalton and a ribose/protein ratio between 0.25 and 1.00, capable of producing T-cell dependent antibody response to polysaccharide from H. influenzae b, is prepared by mixing a derivatized diphtheria or tetanus toxoid in a substantially cyanogen halide-free solution with a cyanogen halide-activated capsular H. influenzae b polysaccharide hapten consisting of approximately equimolar amounts of ribose, ribitol and phosphate, which polysaccharide had previously been heat sized until more than 60% attained a molecular size between 200,000 and 2,000,000 dalton.
Patent FI-85272-C (FI)
Inventor: REED III LAWRENCE ANDREW
IPC: C07D499/00
Filed: 1986-04-17
Granted: 1992-03-25
Abstract: Compounds having the formula: <CHEM>  wherein n is 0, 1 or 2;  X is OH or OCOR<2>m wherein R<2> is hydrogen or (C1-C4) alkyl; R is hydrogen, a radical group forming an ester hydrolyzable under physiological conditions, or an acyloxymethyl or 1-(acyloxy)ethyl radical derived from a convential beta-lactam antibiotic; and R<1> is selected from a wide range of alkyl, cycloalkyl, aryl, aralkyl, heterocyclyl or heterocyclylalkyl groups  and their pharmaceutically acceptable salts. These compounds are useful as antibacterials and/or beta-lactamase inhibitors.
Patent FI-78942-C (FI)
Inventor: VITIKAINEN HANNU
IPC: D21F3/08
Filed: 1988-02-16
Granted: 1989-10-10
Abstract: The invention relates to a method for lining a roll or the like, particularly a press roll of a paper or pulp machine, where a metal shell, prestressed to a controlled degree, is fitted round and against a metal body. The length of a shell plate (3) is dimensioned depending on the diameter of a roll body (1) in the way that a gap (5) will be left in the longitudinal joint (4) of a shell (2) at the initial stage of the lining. When the shell plate (3) is being heated by a heating element (6), thermal expansion of the shell plate occurs while at the same time it is tightened in such a way that the gap (5) is diminished. After this the longitudinal joint (4) is welded. Finally the shell plate (3) is allowed to cool down, whereby it contracts and tightens to the desired tightness round and against the roll body (1).
Patent FI-93905-C (FI)
Inventor: COVINGTON GLORIA J
IPC: G01N33/543
Filed: 1988-10-06
Granted: 1995-06-12
Abstract: A test device for use in determining analyte wherein binder is supported on a solid support in admixture with a marker whereby the presence and location of binder on the support can be determined prior to the assay. A control for the assay may also be applied to the support in admixture with a label.
Patent FI-93212-C (FI)
Inventor: BERGER JOEL GILBERT
IPC: C07D223/32
Filed: 1990-01-12
Granted: 1995-03-10
Abstract: Certain fused trans-isomer benzazepines are useful in treating psychoses, depression, pain and hypertension. The compounds also may be useful as renal vasodilators. Pharmaceutical compositions, methods of preparation and novel intermediate compositions are disclosed.
Patent FI-94927-C (FI)
Inventor: SCHWARZ HANS PETER
IPC: C07K16/40
Filed: 1990-06-26
Granted: 1995-11-27
Abstract: A preparation for the treatment and prevention of thromboses and thromboembolic complications is disclosed, which preparation has a content of protein S at a concentration at least 50 times that present in native plasma and is free from C4b-binding protein, optionally in combination with a content of activated protein C.
Patent FI-94160-C (FI)
Inventor: KETONEN ARI
IPC: E06B1/60
Filed: 1993-04-23
Granted: 1995-07-25
Abstract: The invention relates to a system for forming the jambs for elevator landing doors in a door opening (3) in the wall (2) between the elevator shaft and the landing. The jambs (4) consist of a skeletal structure (15,16,17) placed at the sides and at the top of the door opening and supporting the jamb structure, said skeletal structure being fastened to the wall by means of brackets (9) in a manner permitting adjustment in the direction of the plane of the door opening. Attached onto the skeletal structure is a surface structure (27,28) adjustable in the direction of the thickness of the wall. Each skeletal structure module is fixed to a bracket (9) in such a way that the position of the skeletal structure module can be adjusted in the direction of the plane of the door opening separately on the shaft side and on the landing side. <IMAGE>
Patent FI-96752-C (FI)
Inventor: KOSKINIEMI RIITTA
IPC: B32B29/00
Filed: 1993-06-21
Granted: 1996-08-26
Abstract: The invention relates to a multi-layer product, in particular for producing containers, comprising a layer (1) formed of a fiber-based packing material on one surface of which a gas-tight multi-layer plastic coating (3) is arranged. To prevent the formation of microholes, the gas-tight multi-layer plastic coating (3) is formed of superposed 1-4 g/m<2> barrier plastic layer (4a,4b,4c,4d,4e), 1-4 g/m<2> binder layer (5), and surface layer (6) of a heat-sealable polyolefin material having sufficient thickness for liquid-tight heat sealing, so that the barrier plastic layer is the closest of said layers to the fiber-based packing material layer (1). <IMAGE>
Patent NO-155930-C (NO)
Inventor: MODONE EROS
IPC: C03B37/02
Filed: 1982-12-15
Abstract: The apparatus is composed of two coaxial crucibles (3, 4) the outer one (4) presenting a low-softening temperature, so that it might be drawn with the raw materials. Thus a fibre is obtained with an outer coating which protects it against atmospheric agents. According to this process raw materials are used allowing the fabrication of fibres which may be used to transmit optical radiations with wavelengths longer than 5  mu m, with an attenuation minimum lower that 10<-3> dB/km.
Patent NO-159295-C (NO)
Inventor: NICHOLAS EDGARD
IPC: C25B11/04
Filed: 1983-12-16
Abstract: Cathode for the electrolytic production of hydrogen, having an active surface which comprises a nickel substrate and a coating film of dendrites of nickel or cobalt. This cathode can be used in a cell for the electrolysis of sodium chloride brine.
Patent NO-164227-C (NO)
Inventor: MARIO ANDRE
IPC: B65D51/16
Filed: 1985-11-14
Abstract: A sealing device for containers which forms a valve for automatic elimination of overpressurized gases that may form with the container is provided. The device is composed of a rigid cap having a flat crown and depending skirt, an elastic disk sector in contact with the underside of the flat crown and an inner cap having a circular crown with a circular cutout and raised circular rim on an upperside thereof. A flat circular protuberance on the underside surface of the disk sector, when the device is in use fits into and is surrounded by the circular crown portion, both of which are adapted to fit vertically over the orifice of the container. When in use, the circular crown exerts a crushing pressure on the upper portion of the elastic disk sector while at the same time the flat circular protuberance remains sufficiently elastic to allow gases overpressurized to vent from the container.