baber/WOPTO huggingface dataset:
Patent CA-2064194-A1 (CA)
Title: Lipid a analog/immunogenic carrier conjugates and the use thereof as vaccines
Inventor: TENG NELSON
IPC: A61P31/04
Filed: 1990-07-20
Abstract: The invention relates to a lipid A analog/immunogenic carrier conjugates and the use thereof as vaccines for the prophylaxis of septic shock in animals.
Patent CA-2065636-A1 (CA)
Title: Container cap having external bead
Inventor: LUCH DANIEL
IPC: B67D3/00
Filed: 1992-04-09
Abstract: ABSTRACT OF THE DISCLOSURE    A plastic cap is used on containers, particularly of the  type  used  commercially  for  five-gallon  bottles containing liquids such as drinking water.   A bead is formed on the exterior, preferably above the elevation of the horizontal tear line conventionally used in such caps. The bead is preferably flat on the outside surface and wide in a vertical sense.  The bead functions to cause the cap to engage the neck of the container more securely.  It also functions to retain in place a dust cap which fits over the top of the cap.  It further functions as a seal for the type of cap used in certain water dispensers. Such dispensers are used without removing the cap from the container  in that the  top disk  is  opened  after the container has been installed in the dispenser.  The bead seals against the inside of a sleeve incorporated in such a dispenser.
Patent CA-2069690-A1 (CA)
Title: Medium voltage circuit breaker with reduced operating energy
Inventor: BOLONGEAT-MOBLEU ROGER
IPC: H01H33/66
Filed: 1992-05-27
Abstract: ABSTRACT            MEDIUM VOLTAGE CIRCUIT BREAKER WITH REDUCED OPERATING ENERGY            The main contacts (14,15)  of a gas-insulated medium voltage circuit breaker are shunted by arcing contacts (18,19) abutting in the closed position. The arcing contacts (18,19) are operated by a toggle mechanism (23,25) comprising a precompressed contact pressure  spring.  The closed position of the arcing contacts corresponds appreciably to the dead point of the operating toggle and the arcing contacts are slightly reopened when the circuit breaker is fully closed.            Refer to figure 1.
Patent CA-2069968-A1 (CA)
Inventor: SEBBEN DANIEL A
IPC: A01D34/74
Filed: 1992-05-29
Abstract: An adjustable depth gauge attachment is provided for use with implements, such as rotary mowers and other vegetation cutting apparatus.  The depth gauge takes the form of a hemispherically-shaped skid element carried on an adjustable leg.  The gauge is optionally carried by a bracket which can be mounted to a mower deck as an aftermarket addition.  The hemispherical skid element serves to provide skidding depth gauging, as well as minimize scalping when uneven terrain is encountered.
Patent CA-2070174-A1 (CA)
Title: Electric toothpaste dispenser
Inventor: CHOI MIN K
IPC: B65D35/28
Filed: 1990-12-06
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention relates to an electric toothpaste dispenser which seeks to overcome the drawbacks of such dispensers of the past which provided an imbalanced or uneven squeeze across the toothpaste tube and poor alignment of the tube and the rollers of the drive assembly.  The present invention overcomes these drawbacks by including a rack (242 ) and a long screw (240) which provide an even, properly controlled squeeze on the tube and pliable rollers (263, 264) which apply a balanced and even squeeze across the tube.  The dispenser includes a housing (212) having a nozzle clearing and automatic activating assembly (280, 285) and an adaptable grasping assembly (290  for holding the tube.  A drive assembly (230) is mounted within the housing and drives a carriage (260) for squeezing along the length of the tube.  A control system activates the drive assembly and its automatic reversal.
Patent CA-2070358-A1 (CA)
Title: Method for evaluating the virus-removing capability of porous polymeric membrane module for removing viruses
Inventor: NAKANO HIROO
IPC: A61L2/02
Filed: 1992-06-03
Abstract: Disclosed is a method for the evaluation of the virus-removing capability of a porous polymericic membrane module for removing viruses by filtration, which comprises testing I in which a transmembrane pressure lowering from predetermined value Ph a predetermined period of time after the termination of the supply of a gas is measured with respect to the porous polymericic membrane module, wherein the value Ph satisfies the formula:  d  <  Ph  <  c, wherein d and c are respectively the transmembrane pressures at points (d) and (c) in Fig. 1 hereof.  By the method of the present invention, it has become possible for the first time to effectively and efficiently select a module which can be suitably used for removing viruses from a virus-containing fluid and to obtain a fluid substantially free of the virus.
Patent CA-2071675-A1 (CA)
Inventor: TUCKER LESLIE E J
IPC: C04B35/65
Filed: 1992-06-19
Abstract: In a ceramic welding process a composition of matter therefor includes a mixture of refractory particles and oxidisable metal particles wherein the harmonic mean size of the refractory particles is between 300 and 1000 microns, and the size range spread factor of the refractory particles is between 0.4 and 1.1 inclusive.
Patent CA-2074833-A1 (CA)
Title: (alkylthio-3 propyl)-3 benzothiazoline derivatives, their preparation and drugs holding same
Inventor: GUEREMY CLAUDE
IPC: A61P25/08
Filed: 1991-05-15
Abstract: Compounds of formula (I), where R1? represents a polyfluoroalkoxy radical, and R2? represents an alkylthio, alkylsulphinyl or alkylsulphonyl radical, their salts, the preparation thereof, and drugs containing said compounds.
Patent CA-2077999-A1 (CA)
Title: Clamping and fixing device, form tie and form
Inventor: TARALDSSON LEIF BOERJE
IPC: E04G17/04
Filed: 1992-01-13
Abstract: Abstract This invention relates to a clamping and fixing ar-rangement which functions to fixate the various ele-ments of formwork or shuttering, preferably intended for moulding concrete. The arrangement is mainly char-acterized by an excentric locking device which is provided with an expandable excentric part (11) and which has a predetermined axial extension in an ex-panted state and an axial extension which is smaller than the predetermined axial extension in a non-expanded state.            The invention also relates to a form tie and to form-work or shuttering.            Figure 1 for publication.
Patent CA-2078006-A1 (CA)
Title: Multichromophore fluorescent probes
Inventor: GLAZER ALEXANDER N
IPC: G01N27/447
Filed: 1991-03-08
Abstract: Novel fluorescent labeling techniques and fluorescent labels are provided, employing high affinity intercalating fluorescent dyes and dsDNA. The dyes find application to provide highly sensitive labeling of nucleic acids in electrophoretic gels and as preprepared labels for binding to a wide variety of specific binding pair members. The DNA-dye fluoresces complex can be used for labels in diagnostic assays, detection of specific nucleic acid sequences, and the like.
Patent CA-2079165-A1 (CA)
Title: Treatment agent for polyester fiber
Inventor: MIKAMI RYUZO
IPC: D06M101/16
Filed: 1992-09-25
Abstract: TREATMENT AGENT FOR POLYESTER FIBER                          ABSTRACT           The present invention relates to a polyester-fiber-treatment agent that can impart smoothness and flexibility to polyester fiber at the same time that it also equips the polyester fiber with nonflammability. The treatment agent for the polyester fiber is based on an organosilicon compound that contains an organic group comprising a bromine-containing organic group bonded to silicon via carbon where the organosilicon compound has a bromine content of at least 5 weight percent.
Patent CA-2080698-A1 (CA)
Title: Method and apparatus for reducing emissions of n-o when burning nitrogen-containing fuels in fluidized bed reactors
Inventor: HILTUNEN MATTI
IPC: F23C10/10
Filed: 1991-04-15
Abstract: The amount of N2O emission from a fluidized bed reactor is reduced by adding a hydrogen radical providing additive (e.g. a hydrogen containing fuel such as natural gas or alcohol) to the flue gases discharged from the fluidized bed. Suffi-cient oxygen is present in the flue gases - either by addition with the additive, or by addition of an excess to the combustion chamber - so that the additive reacts with the oxygen, typically raising the temperature of the flue gases (e.g. from about 700-900°C to about 950-1100 °C) so that N2O production is reduced about 10-90%. The additive may be injected in or just prior to a cyclone for separating particles from the flue gases, or just prior to a superheater of a convection section, or in a combustion chamber just prior to a gas turbine.
Patent CA-2081057-A1 (CA)
Title: Novel microorganisms and a process for preparing 3.alpha., 7.alpha.-dihydroxy-12keto-5.beta.-cholanic acid
Inventor: KIMURA HIROMI
IPC: C12P33/00
Filed: 1992-10-21
Abstract: Abstract A process for preparing 3.alpha.,7.alpha.-dihydroxy-12-keto-5.beta.-cholanic acid is disclosed comprising: a bacterium having productivity of 3.alpha.,7.alpha.-dihydroxy-12-keto-5.beta.-cholanic acid belonging to genus Bacillus is cultivated in a nutrient medium containing 3.alpha.,7.alpha.,12.alpha.-trihydroxy-5.beta.-cholanic acid, wherein pH of said medium is preferably 7 to 11, and the product in the culture medium is collected.    Said bacterium is a mutant strain of Bacillus, and which has productivity of said acid with substantially 100% conversion and substantially 100% yield.
Patent CA-2083894-A1 (CA)
Title: Photographer bag
Inventor: MURDOCH DOUGLAS
IPC: A45C11/00
Filed: 1992-11-26
Abstract: ABSTRACT OF THE DISCLOSURE           A backpack for carrying photography surveying equipment and the like comprises a main compartment which is closeable by a hinged cover which has a closure member extending around the periphery of the cover, with one end of the cover being hinged to the backpack. The cover which defines the outermost rearwardly surface of the backpack includes  longitudinally  extending  location  means  for positioning and holding a tripod substantially aligned with the spine of the human being when the backpack is worn. The backpack thus provides an integral carrier for a tripod and locates that tripod to minimize the polar moment of inertia of the loaded pack. In a particularly preferred   embodiment   the   backpack   also   contains compartments  located  at the  lower  side edges  of  the backpack which may be accessed through openable flaps while the backpack is being worn so as  to enable  a photographer to extract a camera such as a 35 mm camera from the accessible pocket without removing the backpack.
Patent CA-2085297-A1 (CA)
Title: Sulfonimidamides
Inventor: RAY JAMES E
IPC: C07C311/00
Filed: 1992-12-14
Abstract: Abstract This invention provides certain novel sulfonimidamide compounds.  In addition, this invention encompasses formulations employing, processes of preparing, and methods of using these compounds.
Patent CA-2087471-A1 (CA)
Inventor: GILLNER MANFRED
IPC: C03B23/025
Filed: 1993-01-18
Abstract: Process for the manufacture of a curved windowpane made of laminated glass, in which one of the two individual sheets of glass receives a layer of curable ink on the surface adjoining the intermediate thermoplastic layer. The curable ink is applied onto the inner surface of the individual sheet of glass intended for the outer side. The sheet of glass provided with the dried ink is placed, with the layer uppermost, on the individual sheet of glass intended for the inner side. The pair of sheets of glass is precurved, in this arrangement, on a bending ring, with simultaneous curing of the ink layer. The two sheets of glass are next changed round and are curved definitively in this changed arrangement in which the ink layer is situated inside, in a second curving operation, on a bending ring corresponding to the final shape of the outer sheet of glass.
Patent CA-2088367-A1 (CA)
Title: Tri- and tetra-valent monospecific antigen-binding proteins
Inventor: KING DAVID JOHN
IPC: A61K49/00
Filed: 1992-06-11
Abstract: The invention provides a tri- or tetra-valent monospecific antigen-binding protein comprising three or four Fab fragments bound to each other covalently by a connecting structure, which protein is not a natural immunoglobuline. Further provided are novel connecting structures for use in assembling the proteins of the invention and means for attaching a labeling or effector group thereto. The proteins of the invention are useful, for example, in the treatment and diagnosis of cancer.
Patent CA-2088650-A1 (CA)
Inventor: SHANA A MAY
IPC: A61K/
Filed: 1993-02-02
Abstract: A liquid, aqueous shampoo composition, e.g. a hair or body shampoo, comprises:          (a)  as a principal surfactant component, at least one alkyl polyglycoside; and (b)  at  least one short chain fatty acid soap having a carbon chain length of up to C16, preferably C8 to C12.
Patent CA-2090019-A1 (CA)
Inventor: NONBOE ULF
IPC: B01L3/00
Filed: 1991-08-20
Abstract: A method for determining boar taint producing indole compounds in pork/lard, by which method a sample of lard or fat is taken from a carcase of a pig or part thereof, said sample being heated until the fat is liquid, whereupon the sample is extracted by means of a polar solvent, and the contents of indole compounds in the extract are determined, as well as a sample container to be used when carrying out the method, comprising a container divided into an open first chamber and a closed second chamber, where the two chambers are separated from each other by means of a partition wall breakable by a slight physical load, with a closing means associated to the open container, said closing means comprising a third chamber which at the top is provided with an area penetrable by means of an injection needle and at the bottom being defined by a filter which may be lowered into the container. The method is simple and economically advantageous, especially for use in relatively small slaughterhouses.
Patent CA-2090169-A1 (CA)
Title: Colloidal roasted coffee as aromatizer
Inventor: TRUMBETAS JEROME F
IPC: A23F5/08
Filed: 1993-02-23
Abstract: ABSTRACT Roasted and ground coffee having a moisture content of less than 5% is micromilled in an edible oil, such as coffee oil, to a particle size of under 20 microns to provide an oily dispersion.  The dispersion can be used as an aromatizer for foodstuffs at a level of 0.002 to 4.5%, particularly soluble coffee and roasted and ground coffee. the dispersion is stable, has excellent dispersion qualities, added body, smoothness and a rounded taste, aroma, and flavor comparable to freshly brewed coffee.     wad/sPEc/8405.sPs
Patent CA-2091044-A1 (CA)
Inventor: ORAV MIHKEL
IPC: F42B6/00
Filed: 1993-03-04
Abstract: ABSTRACT OF THE DISCLOSURE           An improved anti-bounce-back game dart (10) is provided wherein the structure mounting the point section (22A-22G) to the body section (20A-20G) for relative axial and/or axial and rotational movement is located internally of the dart body at the rearward end (32) of the body section, preferably in an enlarged cavity (36A-36G) opening directly to rearward end of the body section and easily accessible by threaded removal of the flight section (24A-24G).
Patent CA-2096051-A1 (CA)
Title: Catalyst for copolymerizing ethylene with .alpha.-olefin and process for producing ethylene-.alpha.-olefin copolymer using the catalyst
Inventor: SASAKI TOSHIO
IPC: C08F4/645
Filed: 1993-05-12
Abstract: A catalyst for copolymerizing ethylene with an .alpha.-olefin comprising a reaction product (A) of a titanium compound (A1) having at least one titanium-nitrogen bond with an organometallic compound (A2) having at least one element selected from the groups IA, IIA, III, IIIA and TVA of the periodic table and an organoaluminum compound (B), and a process for producing ethylene-.alpha.-olefin copolymers using the above catalyst. The present inven-tion can provide a catalyst having a high activity per unit weight of transition metal and an ethylene-.alpha.-olefin copolymer having narrow composition distribution and a high molecular weight and excellent in weather resist-ance, color development, transparency, corrosiveness and mechanical properties.
Patent CA-2096972-A1 (CA)
Title: Drug delivery system
Inventor: HOEKWATER MARK
IPC: A61J1/00
Filed: 1992-09-25
Abstract: A drug delivery device is provided comprising a cartridge body (12) including an upper portion (14) defining a vial receiving area and terminating in a wall (20), the cartridge body (12) including a cannula (22) extending from the wall. A vial (40) including a beneficial agent is coupled by a retaining member (50) to the cartridge body (12) in an inactivated position. The retaining member (50) allows the vial (40) to move to an activated position. The retaining member (50) including an outer member (52) and an inner member (54), the inner member (54) separating from portions of the outer member (52) as the vial (40) moves from the inactivated position to the activated position.
Patent CA-2097244-A1 (CA)
Title: Method for treating bioabsorbable implant material
Inventor: CHESTERFIELD MICHAEL P
IPC: A61L27/34
Filed: 1993-05-28
Abstract: A porous bioabsorbable surgical implant material is prepared by coating particles of bioabsorbable polymer with a tissue ingrowth promoter. The tissue ingrowth promoter can include calcium hydroxide and/or a hydrophilic coating material. The hydrophilic coating material can be bioabsorbable or non-bioabsorbable.
Patent CA-2097316-A1 (CA)
Title: Dry microparticulated protein product
Inventor: BRINGE NEAL A
IPC: A23J3/08
Filed: 1992-10-23
Abstract: The present invention provides a dry microparticulated protein product which may be used as a fat substitute when rehydrated.
Patent CA-2097465-A1 (CA)
Title: Pyrazinoindoles
Inventor: BOES MICHAEL
IPC: A61P25/18
Filed: 1993-06-01
Abstract: The novel pyrazinoindoles of the general formula                 I   wherein R1 signifies hydrogen, halogen, trifluoromethyl, lower alkyl, hydroxy or lower alkoxy, R2 signifies hydrogen or halogen and R3 signifies hydrogen, lower alkoxy or lower alkylthio, with the proviso that R3 can only signify hydrogen when R1 and R2 are both different from hydrogen, and pharmaceutically acceptable acid addition salts of the compounds of formula I are suitable for the treatment or prophylaxis of central nervous disorders such as depression, bipolar disorders, anxiety, sleep and sexual disorders, psychosis, schizophrenia, migraine and other conditions associated with cephalic pain or other pain types, personality disorders and obsessive-compulsive disorders, social phobia or panic disorders, mental organic disorders, mental disorders in childhood, aggressiveness, age-associated memory impairement and behavioral symptoms, addiction, obesity, bulimia etc.; neural damage resulting from trauma, stroke, neurodegenerative diseases etc.; cardiovascular disorders such as hypertension, thrombosis, stroke etc.; and gastrointestinal disorders such as dysfunction of gastrointestinal tract motility.
Patent CA-2097973-A1 (CA)
Title: Filtration fabric laminates
Inventor: SASSA ROBERT
IPC: B01D39/08
Filed: 1993-06-08
Abstract: ABSTRACT OF THE INVENTION     A filter composite is made of a porous polytetrafluoroethylene (PTFE) and a fabric.  The PTFE and fabric are bonded by an adhesive.  The adhesive is prevented from penetrating the fabric by employing a coating of an oil and water-repellent material to the surface of the fabric adjacent the adhesive.
Patent CA-2098965-A1 (CA)
Title: Fastener assembly with axially slidable sleeve
Inventor: KNOHL RUDOLPH E
IPC: F02B77/00
Filed: 1993-06-22
Abstract: FASTENER ASSEMBLY WITH AXIALLY SLIDABLE SLEEVE     Abstract of the Disclosure A sleeve is slidable axially through a limited range along the shank of a threaded fastener.  A resiliently yieldable retainer grips an unthreaded portion of the fastener shank and coacts with the adjacent end of the thread to captivate the sleeve against slipping axially off of the fastener.
Patent CA-2100442-A1 (CA)
Inventor: RAMIREZ DE AGUDELO MARIA M
IPC: C22B1/16
Filed: 1993-07-13
Abstract: A process for production of vanadium-containing agglomerate, includes the steps of providing a spent, vanadium-containing, iron based hydroconversion catalyst; incinerating the spent catalyst in the presence of an oxidizer until a sulfur content of the spent catalyst is reduced to 2% or less by weight; grinding the spent catalyst to a particle size suitable for a desired use; and mixing the spent catalyst with an iron mineral and a binder to form a vanadium-containing agglomerate; and pyroconsolidating the vanadium-containing agglomerate.  Agglomerates so obtained exhibit a solid solution structure of ferric oxide and vanadium pentoxide.  A process for production of vanadium-containing steel alloys from such agglomerates includes the steps of: reducing the vanadium-containing agglomerate; mixing the reduced vanadium-containing agglomerate with a standard reduced iron agglomerate to obtain a mixed reduced agglomerate; and melting the mixed reduced agglomerate under reducing conditions to obtain a vanadium-containing steel alloy.
Patent CA-2100766-A1 (CA)
Title: Extractor for use in dental treatment
Inventor: CLEMENTZ PEHR
IPC: A61C17/06
Filed: 1992-01-21
Abstract: An extractor for extracting by suction dust and vapor generated during dental treatment. The device includes a hood-like member (1) which is intended to be placed over the patient's teeth, and a suction device (2) having a suction nozzle located within the hood-like member (1). The hood-like member (1) has a part which faces towards the free ends of the teeth and which is pro-vided with an opening (10) through which dental work can be carried out. The hood-like member is made from a readily-shapable and/or resilient material. Bendable inserts (11, 12, 50) can be placed in or on the walls (41, 42) of the hood-like member, on oppo-site sides of the opening (10). The part of the suction device located nearest the hood-like member includes a handle (63) by means of which the hood-like member can be placed over and held in position on the patient's teeth.
Patent CA-2104096-A1 (CA)
Inventor: DE CONDE VALENTIN FLORENT VICT
IPC: A61K9/44
Filed: 1992-02-14
Abstract: A method of highlighting intagliations in white or colored coated tablets by spraying onto said tablets a suspension com-prising a filling material having a different color, a waxy material and a solvent, and removing the solvent and the excess of fill-ing material and waxy material.
Patent CA-2108363-A1 (CA)
Inventor: BARON JEAN-PIERRE
IPC: C08B37/10
Filed: 1992-04-21
Abstract: 2108363 9218544 PCTABS00160 L'invention concerne de nouveaux mélanges d'oligosaccharides sulfatés présentant la structure générale des oligosaccharides constitutifs de l'héparine, ayant une masse moléculaire moyenne de 6±0,6kD, une polydispersité proche de 1, et la capacité d'inhiber la génération de thrombine. L'invention concerne également leur préparation et des compositions pharmaceutiques les contenant.
Patent CA-2109818-A1 (CA)
Title: Process for preparing sertraline intermediates
Inventor: WELCH WILLARD M JR
IPC: C07C233/23
Filed: 1992-07-03
Abstract: The invention provides the substantially geometrically and optically pure trans-steroisomeric form of a compound of for-mula (1), wherein R1 is H or C1-C4 alkyl, together with processes for its preparation. The compounds are intermediates for the preparation of the antidepressant agent known as sertraline.