baber/WOPTO huggingface dataset:
Patent CA-1326995-C (CA)
Title: Cyclosporin compositions
Inventor: KURIHARA KOZO
IPC: A61K38/13
Filed: 1989-01-27
Granted: 1994-02-15
Abstract: ABSTRACT OF THE DISCLOSURE      Cyclosporins are useful immunosuppressive, anti-fungal and antiphlogistic agents which are relatively insoluble in water and aqueous fluids (including body fluids).  They may be rendered more soluble or dispersible in aqueous media by first dissolving them in at least one mono- or di- glyceride of a C6 - C10 fatty acid, and the resulting solution can then easily be emulsified in water or an aqueous fluid.
Patent CA-1328927-C (CA)
Title: Postal charge accounting system
Inventor: BRASINGTON GLYNN M
IPC: G07B17/00
Filed: 1989-02-03
Granted: 1994-04-26
Abstract: POSTAL CHARGE ACCOUNTING SYSTEM         ABSTRACT OF DISCLOSURE   In a postal charge accounting system, a control unit is connected to a card read-write unit which accepts one or more so-called "smart cards". Postage meter use information is written into and read from one of these cards. The postage expended by the card user is stored in the card memory and can be displayed or printed out as desired. The system is applicable to delivery services other than postal mail which involve a franking operation.
Patent CA-1301022-C (CA)
Title: Valve and feed for sterile fluids
Inventor: MATTEI VITTORIO
IPC: F16K1/44
Filed: 1989-03-14
Granted: 1992-05-19
Abstract: Abstract:     The present invention involves a valve assembly comprised of a first valve and a second valve, the first valve connected to a supply pipe for allowing a sterile fluid production material flowing in the supply pipe to be discharged from the supply pipe into a chamber, the second valve being in communication with the chamber for allowing the material to flow from the chamber to a delivery pipe. The first and second valves have first and second valve plugs, respectively, being oriented on either side of the chamber and having the valve plugs being aligned on a common axis which passes through the chamber.  A steam inlet and a steam outlet pipe are connected to the chamber, and are perpendicular to the common axis.
Patent CA-1309777-C (CA)
Title: Method and apparatus for executing concurrent co-processor operations and precisely handling related exceptions
Inventor: GARNER ROBERT
IPC: G06F9/38
Filed: 1989-03-14
Granted: 1992-11-03
Abstract: Abstract of the Invention A computer system which includes a central processing unit including a first processing unit that performs basic processing functions and a co-processing unit that performs multiple specialized processing functions concurrently with the first processing unit, an arrangement for detecting the occurrence of a function causing an exception in a result produced by the co-processing unit, an arrangement for specifying to the first processing unit any exception in a result produced by the co-processing unit, an arrangement for using the first processing unit to implement any function which causes an exception in a result produced by the co-processing unit, an arrangement for storing the identification of the instruction being handled by the first processing unit when a function causing any exception in a result produced by the co-processing unit occurs, and an arrangement for determining the instruction which produced the exception.
Patent CA-1338809-C (CA)
Title: Process for producing unsaturated dicarboxylic acid imide compound
Inventor: YONEMOTO TATSUO
IPC: C07D207/448
Filed: 1989-03-17
Granted: 1996-12-24
Abstract: A  process  for  producing  an  unsaturated  di-carboxylic acid imide compound of formula (I):            (I) wherein D represents a divalent organic group having at least one carbon/carbon double bond; R1 represents an n-valent organic group having at least one carbon atom; and n  is an  integer  of  1  or  above,  which  comprises reacting an unsaturated amide acid compound of formula (II):                                (II) wherein D,  R1,  and  n are  as  defined above,  with  an orthoester of formula (III):                                 (III) wherein R2 and R3, which may be the same or different, each  represents  a monovalent  organic group having  at least  one  carbon  atom,  to  form  an  unsaturated dicarboxylic acid amide acid ester compound of formula (IV):         (IV) wherein D, R1, R3, and n are as defined above, and then imidating the compound of formula (IV).
Patent CA-1319545-C (CA)
Title: Dental floss and interdental cleaning tool
Inventor: HONDA NARIMICHI
IPC: A61K8/02
Filed: 1989-04-25
Granted: 1993-06-29
Abstract: Abstract of the Disclosure A dental floss having excellent tensile strength, impact strength, water resistance, creep re-sistance and use feeling and composed of a drawn multi-filament of an ultrahigh-molecular-weight polyolefin having an intrinsic viscosity of at least 5 dl/g or an ultrahigh-molecular-weight ethylene/alpha-olefin co-polymer containing an alpha-olefin having at least 3 carbon atoms in an amount of 0.1 to 20 on an average per 1000 carbon atoms.  An interdental cleaning tool com-prising the dental floss stretched taut between protrud-ing portions of the tool is also provided.
Patent CA-1311746-C (CA)
Title: Heat transfer and carpet dye fixation method and apparatus
Inventor: WILLS LESLIE J
IPC: D06B19/00
Filed: 1989-06-02
Granted: 1992-12-22
Abstract: ABSTRACT            Liquid dye deposited on the pile of a carpet tile can be fixed by inserting an array of heated pins into the pile.   The pins,  mounted on a block,  penetrate the tufts of the pile which have liquid dye thereon, but do not penetrate the backing of the carpet tile. A heating element,  to raise the pins to the fixation temperature of from 90°C to 100°C,  is clamped to or located within the block.  Preferably, both the block and the pins are made of metal (not necessarily the same metal).
Patent CA-1333322-C (CA)
Inventor: BARRI SAMI A I
IPC: C07C57/04
Filed: 1989-07-28
Granted: 1994-12-06
Abstract: A crystalline material having, in the dehydrated form, the empirical formula: m(M2/aO): XZOXZ/2: yYO2      (I) in which m is 0.5 to 1.5; M is a cation of valency a; X is a metal of valency x, selected from aluminium, boron, gallium, zinc, iron and titanium; z is 2 when x is an odd number, and z is 1 when x is an even number; y is at least 5; and Y is silicon or germanium; and having, in the calcined hydrogen form, an X-ray diffraction pattern including significant peaks substantially as shown in Table I herein.  The material has been designated SUZ-2.
Patent CA-1311990-C (CA)
Inventor: SMITH JASON
IPC: B60T7/06
Filed: 1989-09-14
Granted: 1992-12-29
Abstract: ABSTRACT OF THE DISCLOSURE        A foot valve and brake pedal assembly for use in a truck  of  the  cab-over-engine  (COE)  type  is disclosed herein   The truck itself includes a cab located over the truck's engine and having a front windshield and a front vertical  firewall  located  below  the  windshield  and defining a forwardmost extend of the cab's entire near the driver's feet   The cab also includes a nose hood mounted for pivotal movement between a closed position in front of the firewall and an opened position for gaining access to the firewall externally of the cab   The foot valve and brake pedal assembly is mounted to the firewall in a way which allows it to be removed as an assembled unit from outside the cab when the nose   hood is in its opened position.
Patent CA-1340564-C (CA)
Inventor: KELLER WERNER
IPC: B22D41/08
Filed: 1989-09-26
Granted: 1999-05-25
Abstract: The refractory stator/rotor unit for a valve at the outlet of a vessel  (11)  containing a  metal  melt comprises a stator (15) secured in the vessel wall (14) and a rotor (16) in it which is rotatable from the underside of the vessel floor (11') to open and close the valve.   The unit projecting into the vessel has transverse openings (17,18) extending in it and a discharge opening (19') starting from them leading out of the vessel.  Provided between the rotor (16) and the stator (15) in the entire region within the vessel there is a cylindrical sealing surface (20) which surrounds  the  transverse  openings  (17,18)  whilst provided in the region within the vessel wall (14) there is a clearance (22),  which accommodates the differing thermal expansions of the stator and rotor, for preventing jamming of the unit.   A very simple, space-saving valve system which functions with very high operational security is thus provided.
Patent DK-157102-C (DK)
Inventor: ENGELHARDT REINER
IPC: B01D53/34
Filed: 1984-07-05
Granted: 1990-04-02
Abstract: Reheating flue gas behind a wet flue gas desulfurization plant, in which the desulfurized flue gas is admixed with fresh air which had been warmed up first together with the fresh air intended for the combustion, in a heat exchanger by a third medium, then by the flue gas air preheater, by the flue gas flowing into the flue gas desulfurization plant without the temperature falling below the dew point temperature of the flue gas before it enters into the flue gas desulfurization plant.
Patent DK-165335-C (DK)
Inventor: PENET CHARLES MARIE ANDRE
IPC: D06B3/32
Filed: 1989-11-15
Granted: 1993-03-29
Abstract: Method for operating a machine intended for dyeing textile webs wherein the fabric to be dyed is passed through a dyeing bath and is wound onto a tractive roller. The instantaneous angular speed of the tractive roller is controlled during the operation of the machine and the speed regulated so as to maintain constant or substantially constant the centrifugal acceleration at the point where the fabric winds onto the tractive roller. Application is to machines of the Jig type.
Patent FI-83394-C (FI)
Inventor: RIEKERT LOTHAR
IPC: B01D53/94
Filed: 1986-10-15
Granted: 1991-07-10
Abstract: PCT No. PCT/EP86/00072 Sec. 371 Date Dec. 11, 1986 Sec. 102(e) Date Dec. 11, 1986 PCT Filed Feb. 19, 1986 PCT Pub. No. WO87/04947 PCT Pub. Date Aug. 27, 1987.Method for the selective elimination of nitrogen oxides from flue gases, especially from the flue gases from furnaces. For the denitration, the flue gases are brought together with catalytically active solid bodies through which the flue gases can flow on account of their structural makeup and/or because they are in the form of a loose bed. A reducing agent, mixed if desired with a carrier gas, is brought in contact with the catalytically active solid or sections thereof, in alternation with the flue gases containing the nitrogen oxides that are to be reduced.
Patent FI-90345-C (FI)
Inventor: JAKUPOVIC EDIB
IPC: C07J71/00
Filed: 1987-09-24
Granted: 1994-01-25
Abstract: A method of controlling the epimeric distribution in the preparation of 16,17-acetals of pregnane derivatives characterized in reaction of a corresponding 16,17-acetonide with an aldehyde or ketone in a) hydrocarbon solvent wherein the solubility of the pregnane derivative is less than 1 mg/l or in a halogenated hydrocarbon solvent together with a hydrohalogen acid or an organic sulphonic acid as catalyst and in the presence of small grains of an inert material in the reaction medium or b) a halogenated hydrocarbon solvent together with a hydrohalogen acid an organic sulphonic acid as catalyst and in the presence of an epimeric distribution modifier.
Patent FI-92888-C (FI)
Inventor: STRAUSS NORBERT
IPC: G06K1/12
Filed: 1987-12-10
Granted: 1995-01-10
Abstract: The present is a description of a method for color coding data carriers, such as labels, which comprise a substrate onto which several color code segments of various colorations have been deposited. In a programme controlled process it is possible to render the coloration of each individual color code segment unidentifiable so that the combination of the remaining color code segments yield the desired color code. In this way it is possible to carry out color coding using a single-color printer for instance.
Patent FI-89947-C (FI)
Inventor: GAUTHIER MAURICE
IPC: D21F1/00
Filed: 1989-03-06
Granted: 1993-12-10
Abstract: Process for installing, under tension, a cloth (1) around a surface (2): the cloth (1) is pretensioned around the surface and strips (14) are if necessary added to the ends (3) of the cloth (1), and the cloth (1) is joined up and the tension released. The tensioning device (5) has two straps (6) attachable to the ends (3) of the cloth and these are brought together by means of threaded rods (9) on which bolts (12) are screwed. <IMAGE>
Patent FI-90008-C (FI)
Inventor: STEPHEN JAMES C
IPC: A47J/
Filed: 1990-01-08
Granted: 1993-12-27
Abstract: A barbeque kettle includes a bowl and a cover with the bowl having a food support grid adjacent an upper rim and a charcoal grid below the food grid along with a cover holder adjacent the rim of the bowl. The cover has a removable thermometer that can sense the initial temperature of the kettle and can also be used as a food thermometer. A pair of charcoal baskets are positionable on the charcoal grid for direct or indirect cooking.
Patent FI-97036-C (FI)
Inventor: TUOMINEN ARI
IPC: F16L21/02
Filed: 1993-11-02
Granted: 1996-10-10
Abstract: The present invention relates to a method and a mould for forming an expansion, such as a socket, in a plastic pipe, and a plastic pipe. According to the method, the heated end of the pipe is placed in an external mould (2) and pressed against the mould surface (6) to form a socket. Two grooves (8, 9) can be formed in the socket by a simple method, using a mould ring (12) which is separate from the other parts (3, 4) of the mould and by means of which the grooves of the socket are formed. The ring is simultaneously locked into the socket (7), thereby functioning as a reinforcement ring. <IMAGE>
Patent NO-148593-C (NO)
Inventor: KRATEL GUENTER
IPC: C04B35/16
Filed: 1979-12-18
Abstract: An agglomerated mixture includes 30-95% by weight of highly dispersed metal oxides produced by flame hydrolysis and 5-70% by weight of inorganic opacifiers that have at least one absorption maximum in the range between 1.5 and 10  mu m, selected from the group consisting of inorganic oxides and mixed oxides, carbides and nitrides. The invention also relates to a process of manufacturing the mixtures and to their use as heat-insulating material and the like.
Patent NO-158223-C (NO)
Inventor: CELMER WALTER DANIEL
IPC: A61K31/70
Filed: 1984-02-14
Abstract: Antibiotic 19-epi-dianemycin, process for its preparation by fermenting a new strain of Streptomyces hygroscopicus, and isolation from the fermentation broth; and its use as an anticoccidial agent and antibacterial agent against gram-positive bacteria.
Patent NO-168484-C (NO)
Inventor: BERGSTROEM CHRISTER
IPC: B32B27/00
Filed: 1986-11-06
Abstract: The invention concerns a chemically modified ethylene copolymer having good adhesion to metals and other polar substances. The ethylene copolymer consists of ethylene alkyl-(meth)acrylate copolymer to which has been grafted an unsaturated acid or anhydride.
Patent NO-163026-C (NO)
Inventor: SOHLSTROEM LASSE
IPC: H05K9/00
Filed: 1986-11-20
Abstract: The invention concerns a door (10) in a structure preventing transmission of interference fields, in particular high-frequency electromagnetic fields, in relation to which the door (10) is disposed to be movable with the aid of hinge means, and the door and/or the fixed structure being provided with elements which establish contact, preventing transmission of interference fields, between the door (10) and the fixed structure. As taught by the invention, the door (10) has been disposed to move with the aid of first hinge means (11) substantially rectilinearly in a direction which parallels the normal on the plane of the door, and with the aid of second hinge means (26) substantially rectilinearly in the direction of the plane of the door (10).
Patent NO-165719-C (NO)
Inventor: STRAND OLAF
IPC: B65D88/16
Filed: 1988-12-21
Abstract: A flexible container and a manufacturing process for said container, formed from a hose-like blank (1), comprising two diametrically opposite longitudinal slots or holes (6,7), and at least one intermediate slot or hole (8 and/or 9). One half (10) of the hose-like blank is inserted through the intermediate slots (8 or 9) in such way that one inner sack (10 min ) and one outer sack (11 min ) and at least one integrated lifting loop comprising material areas (15,16,17) are formed, where two of the material areas (15,16) comprise the material section (3,4) between the slots (6,7) and the intermediate slot (8) extending from the outer sack (11 min ) directly into the inner sack (10 min ) on the container's opposite side, whereas the third material area (17) comprises the material section (5) between the slots (6,7) and extending in the direction from the outer sack (11 min ) between the two material area (15,16) and into the inner sack (10 min ).
Patent NO-179834-C (NO)
Inventor: HEMMERLE HORST
IPC: C07D333/16
Filed: 1993-09-08
Abstract: Cyclohexane derivatives of the formula I <IMAGE> in which the radicals R<1> to R<6>, X, Y and Z have the meanings indicated, and a process for the preparation of these compounds are described. The compounds have useful pharmacological properties and can therefore be used as medicaments.
Patent CA-2004068-C (CA)
Inventor: BAUMGARTNER WERNER A
IPC: C12Q1/37
Filed: 1989-11-28
Granted: 2001-06-19
Abstract: A method for the direct analysis of analyte in keratinized structures, e.g., hair, fingernails and toenails, which comprises preparing a mixture containing a low redox potential compound such as dithiothreitol or dithioerythritol, an enzyme suitable FOR the degradation of the keratin structure and a sample of the keratin structure; permitting the enzyme to at least substantially degrade the sample of keratin structure, and subjecting the mixture to analysis to determine the identity and amount of analyte in the keratin substance sample. To accelerate the method, cupric sulfate or sodium arsenite may be added to the mixture after degradation of the keratin sample. The enzyme may be a peptidase, endopeptidase or proteinase, with papain, chymopapain, and proteinase K being preferred for use in the invention.
Patent CA-2006175-C (CA)
Inventor: MATUO KOZO
IPC: H01L21/60
Filed: 1989-12-20
Granted: 1993-06-15
Abstract: ABSTRACT OF THE DISCLOSURE       The  present invention provides a  method of forming a patterned silicone rubber layer on a surface of a workpiece such as a silicon wafer.  According to the method, a polyimide film   is  first  formed  on   the  workpiece  surface,   and subsequently   etched  by  lithography   in  a  predetermined pattern.   Then,  a silicone  rubber layer is formed  on the workpiece surface over the patterned polyimide film by spin coating,  and thereafter etched by  plasma etching until the patterned polyimide film is exposed.   Finally,  the remaining polyimide film alone is completely etched away,  so that the pattern previously given to the polyimide film is copied to the silicone rubber layer in a negative fashion.
Patent CA-2009432-C (CA)
Title: Programmable data packet buffer prioritization arrangement
Inventor: FRANKLIN ANDREW D
IPC: H04L12/56
Filed: 1990-02-06
Granted: 1995-12-26
Abstract: In a packet network, each data packet that is transported through the network to a destination node is assigned one of 2**N priority levels based on the type of information contained in the data packet. A data packet containing system control information is assigned the highest priority level. A data packet containing, for example, user information, is assigned a lower priority level. In addition, each priority level is associated with a respective "watermark" threshold. When a data packet arrives at a network node, the node compares the packet's associated watermark threshold with the number of data words currently stored in a common memory. The node rejects the packet if the watermark threshold is found to be less than that number to reserve space in the memory for data packets of higher priority. Otherwise, the data packet is stored in the common memory.
Patent CA-2012929-C (CA)
Title: Lamp starting circuit
Inventor: FLORY ISAAC L IV
IPC: H05B41/231
Filed: 1990-03-23
Granted: 1999-10-19
Abstract: A hot restart circuit includes a storage capacitor and SCR connected across a tapped portion of a ballast with a breakdown device to start the SCR. A charging circuit for the storage capacitor includes a diode, pumping capacitor and choke in series from the ballast tap to the AC line and a further diode interconnecting the capacitors. The pumping capacitor increases the charge on the storage capacitor in a step-wise fashion until the breakdown voltage is reached, whereupon starting pulses are applied to the lamp.
Patent CA-2013076-C (CA)
Title: (foil) pack, especially for paper tissues
Inventor: MATHEWS ALOIS
IPC: B65D83/58
Filed: 1990-03-26
Granted: 1999-02-02
Abstract: Folded paper tissues are generally packed in thin foil or film.  The pack is provided with a tear-open aid having a tear-open flap (27) limited by perforation lines and an adhesive tape (33)  partially covering the tear-open flap.   For reasons of better handling and economical production of the pack, the tear-open flap (27)  is connected to form a unit with part of the end wall (14), namely with an outer longitudinal flap (25)  of the same or an adjoining flap (42)  or extension (43)  formed by the end wall, which can be moved with the aid of the adhesive tape into opening and closing positions.   In connection with the folding of the end wall (14), the design of the tear-open aid creates an advantageous extraction opening (37) by means of the given width of an inner longitudinal flap (26).
Patent CA-2013302-C (CA)
Title: Method and apparatus for burning liquid fuel
Inventor: ANZAWA NORIO
IPC: F23N3/00
Filed: 1990-03-29
Granted: 1995-10-24
Abstract: A method and apparatus for burning a liquid fuel by  introducing  gas  into  the  liquid  fuel  through capillaries, a porous plate, cloth, a particle layer or the like to bubble the liquid fuel to control the fuel level and simultaneously by supplying combustion air separately to accomplish complete combustion.
Patent CA-2014168-C (CA)
Title: Primary suspension and variable orientation axle
Inventor: RIMBAUD MICHEL
IPC: B61F5/44
Filed: 1990-04-09
Granted: 1994-07-19
Abstract: Railway vehicle axle with primary suspension and variable orientation, rotating between two axle boxes and mounted on a frame, possessing a primary suspension comprising, for each of the axle boxes, two resilient blocks arranged on either side of the axle box, characterised in that the said blocks (5A, 5B) have an internal cavity connected, via a distribution system, to a source of fluid of adjustable pressure. <IMAGE>
Patent CA-2018017-C (CA)
Title: Method for producing powder by gas atomization
Inventor: RILEY MICHAEL FRANCIS
IPC: C04B35/626
Filed: 1990-05-31
Granted: 1995-11-07
Abstract: A method for producing powder by atomizing a stream of molten material by contact with a swirling annular gas stream having an angular to axial velocity ratio sufficient to cause some of the gas to flow in the axially opposite direction from that of the gas stream.
Patent CA-2021400-C (CA)
Inventor: MADORE DANIEL W
IPC: H01R13/6585
Filed: 1990-07-18
Granted: 1993-10-12
Abstract: ABSTRACT OF THE DISCLOSURE          An electrical connector for interconnecting printed circuit boards with signal and grounding contacts has a housing including a base defining signal contact seating passages therethrough, a sidewall adjacent the base and including successive first and second sidewall portions of respective different thickness, the second sidewall portions defining with the base a plurality of channels each for the receipt of a grounding contact member, the base including a portion in spaced facing relation to each of the second sidewall portions.  The base and each base portion have adjacent surface portions with mutually different attitudes preselected to match the respective different attitudes of sections of a grounding contact member to be inserted in each of the channels.