baber/WOPTO huggingface dataset:
Patent CA-1309340-C (CA)
Title: Cationized antibodies for delivery through the blood-brain barrier
Inventor: PARDRIDGE WILLIAM M
IPC: A61K39/395
Filed: 1988-08-16
Granted: 1992-10-27
Abstract: CATIONIZED ANTIBODIES FOR DELIVERY  THROUGH THE BLOOD BRAIN BARRIER            Abstract of the Disclosure The rate of trancytosis of antibodies across the blood-brain  barrier  is  increased  by  cationizing  the antibodies to provide cationized antibodies having an isoelectric point of between about 8.0 to 11Ø   The increased  rates  of  transport  across  the  blood-brain barrier makes such cationized antibodies useful for both neurodiagnostic  and  neuropharmaceutical  purposes. Methods  for preparing such cationized antibodies are disclosed.
Patent CA-1314385-C (CA)
Title: Autoclave for hazardous waste
Inventor: GALLOWAY TERRY R
IPC: A62D3/00
Filed: 1988-09-01
Granted: 1993-03-16
Abstract: ABSTRACT       IMPROVED AUTOCLAVE FOR HAZARDOUS WASTE     A process for preparing a feed gas, for a thermolytic detoxification reactor or other processing units, utilizing an autoclave is described. A container of liquid waste is placed in an inerted and atmospherically sealed enclosure and hot gaseous effluent from the reactor is introduced to the interior of the enclosure outside the container to heat the liquid waste. The hot gaseous effluent is recirculated from the enclosure to the interior of the container to mix with the gaseous contents thereof. Gas is conducted from the interior of the container to the reactor as feed gas. The autoclave can also be fed by a pumped liquid waste stream.
Patent CA-1313496-C (CA)
Title: Diagnostic method to screen tumors
Inventor: DENNIS JAMES W
IPC: C12Q1/48
Filed: 1988-11-22
Granted: 1993-02-09
Abstract: ABSTRACT           A process is disclosed for the determination of the malignant potential of a tumor. The process comprises the steps of determining the amount of BBO in a tumor sample by reacting the BBO in a tumor sample with a BBO-binding lectin or a BBO specific antibody to form a BBO-lectin or a BBO  specific  antibody  complex.   Then,   the  amount  of BBO-lectin or BBO-antibody complex or of unreacted BBO can be measured. Alternatively, the amount of GlcNAc transferase V activity in a tumor sample can be determined by reacting the GlcNAc transferase V in a tumor sample with a substrate to produce a detectable change, and detecting such change.
Patent CA-1303011-C (CA)
Title: Composition a base d'un oxyde de structure spinelle, son application comme catalyseur et procede pour l'obtenir
Inventor: ROUSSET ABEL
IPC: C01F7/028
Filed: 1988-12-15
Granted: 1992-06-09
Abstract: <IMG> L'invention concerne une composition qui comprend un oxyde de structure spinelle du type .gamma. Fe2O3 - Fe3O4 substitué par des métaux trivalents et monovalents ou dopés par leurs dérivés ne faisant pas partie de la structure spinelle. L'invention concerne plus particulièrement un oxyde de fer, aluminium et potassium et son usage comme catalyseur de déshydrogénation de l'éthylbenzène en styrène. Cette composition est préparée par décomposition thermique d'oxalates mixtes de fer, aluminium et potassium en présence d'air suivie d'une réduction en présence de vapeur d'eau et d'hydrogène à une température inférieure à 400.degree.C, puis d'une oxydation. L'invention concerne aussi la préparation d'oxydes de structure alumine .beta..
Patent CA-1307329-C (CA)
Inventor: SAKIHAMA KAZUHISA
IPC: H03K3/03
Filed: 1988-12-16
Granted: 1992-09-08
Abstract: Abstract of the Disclosure An oscillation circuit comprises an oscillator including a CMOS inverter, a feedback reactance connect-ed between the input and output terminals of the CMOS inverter and a CMOS transfer gate connected as a feed-back resistor between the input and output terminals of the CMOS inverter, a power source terminal section to which an external voltage is applied, and a power control unit for converting the external voltage to a first internal voltage which is supplied as a power source voltage to the CMOS inverter.  In the oscillation circuit, the power control unit converts the external voltage to a second internal voltage independently from the first internal voltage and supplies the second internal voltage as a gate control voltage to the CMOS transfer gate.
Patent CA-1317247-C (CA)
Inventor: FIEDLER FRANZ
IPC: C12N1/38
Filed: 1989-01-12
Granted: 1993-05-04
Abstract: ABSTRACT OF THE DISCLOSURE     A process for increasing enzyme activities and synthesis performance of organisms, comprises bringing the latter into contact with inactivated elicitor-containing microorganisms, fragments thereof, or excretions of elicitor-containing microorganisms, with the proviso of using, for increasing enzyme activities and synthesis performance of non microbial organisms, inactivated elicitor-containing bacteria, fragments thereof, or excretions of elicitor-containing bacteria.  This invention makes it possible, for example, to increase the synthesis performance of microorganisms or plants which produce pigments, antibiotics, alkaloids or phytoalexins, or to increase the enzyme activities of microorganisms capable of steroid transformation.
Patent CA-1311256-C (CA)
Inventor: AWAZU TOSHIFUMI
IPC: A63B69/36
Filed: 1989-02-03
Granted: 1992-12-08
Abstract: GOLF SWING PRACTICE DEVICE         ABSTRACT A golf swing practice device (10) having an elongate flat guide member (11) defining a lineal guide edge (26) adapted to be placed on the ground adjacent to a golf ball (25) to be struck with the lineal guide edge (26) extending parallel to the desired and intended line-of-flight (28, 39) of the golf ball (25); an upstanding L-shaped guide element (14) having a vertical leg (15) and a horizontal leg (16) defining a swing plane stabilizer; fastening means (18, 20) extending through an elongate vertical slot (19) formed in the guide member (11) and through the horizontal leg (16) formed on the swing plane stabilizer (14) so as to separably, but fixedly, secure the guide element (14) to the guide member (11) in any desired adjustable position along the length of the slot (19); and, means (21, 22, 24) separably coupled to the guide member (11) defining a phantom tee (21) adapted to be positioned forward of the golf ball (25) along the intended line-of-flight (28, 39) thereof for defining the intended bottom of the golfer's (29) swing when using long, intermediate and/or short irons, so as to induce the golfer (29) to commence his/her backswing with the club head (34, 38) passing closely adjacent to and somewhat beneath the level of the swing plane: stabilizer (14) and to cause the golfer's downswing to follow a desired inside-out trajectory (35) and to impact the ball (25): (i) either at or just after reaching the bottom of the golfer's swing when using woods;and, (ii) during the golfer's downswing when utilizing long, intermediate and short irons.
Patent CA-1318836-C (CA)
Title: Non-ageing low-alloy hot-rolled strip-form formable steel
Inventor: VAN PERLSTEIN ERIK B
IPC: C22C38/14
Filed: 1989-02-10
Granted: 1993-06-08
Abstract: NON-AGEING LOW-ALLOY HOT-ROLLED STRIP-FORM FORMABLE            STEEL            ABSTRACT OF THE DISCLOSURE         A non-ageing low-alloy hot-rolled strip-form formable steel has a carbon content of between 0.02 and 0.10 wt.% and a thickness of between 0.5 and 5.0 mm.  In order to bind N so as to achieve a non-ageing steel, while permitting deirect entry of the steel to rolling from casting, the contents of titanium, nitrogen and sulphur in wt.% satisfy the conditions:       Ti ? 2.28 N       Ti ? 3.43 N + 1.5 S and the steel is free from titanium carbide and niobium carbide.
Patent CA-1339207-C (CA)
Inventor: ZETTLMEISSL GERD
IPC: C12N15/09
Filed: 1989-03-01
Granted: 1997-08-05
Abstract: The generation of recombinant eukaryotic cells with high-level expression A method in which a considerable increase in the expression of one or more non-selectable genes can be brought about by cotransfection of at least two selectable genes and subsequent selection is described.  In subsequent steps to increase the expression further, it is possible for selection for each gene marker to be carried out individually.
Patent CA-1309180-C (CA)
Title: Method for detecting character strings
Inventor: AMANO TOMIO
IPC: G06V30/10
Filed: 1989-03-02
Granted: 1992-10-20
Abstract: A METHOD FOR DETECTING CHARACTER STRINGS                       Abstract A method for detecting character storing regions in an image obtained by reading a document includes the steps of storing image data in memory aligned with a main scanning direction.  Positional data representative of respective black runs in scan lines is generated by accessing the memory.  Black run data from respective adjoining lines are compared, and, where part of a black run does not adjoin a black run in a preceding line, but exists in a succeeding line, judging that part to be a boundary candidate of a first kind.  Where a black run does not adjoin a black run in a succeeding line, but exists in a preceding line, judging that part to be a boundary candidate of a second kind.    Positional data relating to these first and second kinds in table storage means, and then looking up the table to locate a pair of boundary candidates of the first and second kinds having a common part.  It is then taken that a rectangular region whose boundaries include at least a part of each boundary candidate of the pair is a character string region, and position data for that string is then generated.
Patent CA-1316734-C (CA)
Title: Magazine ammunition conveying system
Inventor: PROULX EDWARD A
IPC: F41A9/76
Filed: 1989-03-09
Granted: 1993-04-27
Abstract: Dkt: No. 52-AR-2223 MAGAZINE AMMUNITION CONVEYING SYSTEM                     ABSTRACT         An ammunition feeding system includes an endless, ladder-type conveyor trained throughout the interior of a magazine in a serpentine formation consisting of a plurality of straight line sections and interconnecting turnaround sections.  The conveyor includes a succession of carriers which are adapted to assume a closed, ammunition round retention condition while in the straight line sections and to automatically open while in the turnaround sections to effect round handoffs to any transfer station located threat for live round-spent round exchanges with respect to the carriers as they transit the turnaround section.  Guides are positioned at the other turnaround sections to preclude round handoffs by the opened carriers.
Patent CA-1327502-C (CA)
Inventor: VERCILLO ALFREDO J
IPC: B42C9/00
Filed: 1989-03-21
Granted: 1994-03-08
Abstract: BINDER COVER AND BINDING SYSTEM            ABSTRACT        There is disclosed herein a binder cover system for binding loose pages to a cover. The cover includes a spine and a front and back cover hingedly connected thereto, there being applied an electrically conductive layer to an insulator layer which carries an electrically conductive layer and which is secured to said spine and a heat-activatable adhesive layer to said conductive layer. Electrically conductive rivet like means extend through said spine insulating layer and said electrically conductive layer and are connected by said electrically conductive layer. 71
Patent CA-1327227-C (CA)
Title: Image forming device
Inventor: HAYASHIDA NOBUYUKI
IPC: B41J2/44
Filed: 1989-05-25
Granted: 1994-02-22
Abstract: IMAGE FORMING DEVICE           ABSTRACT OF THE DISCLOSURE    This invention relates to an image forming device such as an LED printer, a liquid crystal printer, laser printer or the like, and the object of this invention is to provide an image forming device having a small size and low production cost, wherein the image forming device comprises a sheet feeding unit, a sheet carrier, a pulse motor provided for the sheet carrier 2 and driven to carry a sheet fed from the sheet feeding unit to a printer, a motor controller for controlling the stepping motion of the pulse motor for moving the sheet, a printer 16 for printing an image over at least one entire line of a sheet, and which is perpendicular to the direction in which the sheet is carried, by one printing operation thereof, and a printing controller for controlling the printing operation of the printer in such a way that each printing operation thereof is synchronized with the stepping motion of the pulse motor 12, and an outlet tray 24 for receiving the printed sheet.
Patent CA-1336568-C (CA)
Title: Organic thin film controlled molecular epitaxy
Inventor: DEBE MARK K
IPC: G09F9/35
Filed: 1989-06-12
Granted: 1995-08-08
Abstract: A layered structure comprises in sequence a substrate, and coated on at least a portion of at least one surface of said substrate a first layer comprising a crystalline uniaxially oriented organic compound, and at least one additional layer comprising a crystalline uniaxially oriented organic compound which is epitaxially vapor deposited on said first layer.     A method for providing the layered structure of the invention comprises the steps of (a)  providing a substrate, (b)  depositing and crystallographically uniaxially orienting a first organic (seed) layer onto the substrate, (c)  depositing from the vapor phase at least one additional organic layer onto the oriented seed layer to provide a layered structure wherein the at least one additional layer is epitaxial with the seed layer.
Patent CA-1307359-C (CA)
Title: Method and apparatus for locating wet cement plugs in open bore holes
Inventor: BENNETT FRANK
IPC: E21B47/005
Filed: 1989-07-14
Granted: 1992-09-08
Abstract: ABSTRACT A method and apparatus for locating and determining the quality of a downhole wet cement abandonment plug positioned in an open bore hole.  The quality of the plug is determined by retrieving a sample of the wet cement mixture to the surface by remotely operating a fluid sampler included as one component in a logging tool.  The sample permits the determination of the purity and quality of a downhole wet cement plug, providing valuable information for assessing whether the plug will set properly.  Thus the method and apparatus greatly reduces the risk of plug failure due to an inferior cement mixture resulting from the intrusion of contaminants in a wet cement plug.
Patent CA-1339218-C (CA)
Title: Silicon containing reaction product
Inventor: WIEGAND KARL E
IPC: C08G77/00
Filed: 1989-07-21
Granted: 1997-08-05
Abstract: Ascorbic acid and substituted ascorbic acids can be reacted with a tetraorganosilicate such as a tetraalkylorthosilicate to yield a product which contains silicon.  The products are generally solid in nature, and typically they are insoluble without hydrolysis.  The products are useful as active agents in the prevention, treatment, or delaying of the onset of calcium-related bone disease such as post-menopausal osteoporosis.
Patent CA-1321514-C (CA)
Title: Spar buoy pen system
Inventor: LOVERICH GARY F
IPC: A01K61/00
Filed: 1989-08-08
Granted: 1993-08-24
Abstract: SPAR BUOY PEN SYSTEM Abstract of the Disclosure A spar buoy pen system (10) formed of a net pen (14), vertical spar buoys (16), and anchors (18). The spar buoys (16) are formed of elongate tubularcolumns having a center of ballast above the center of gravity to float in a substantially upright position. Anchor lines (22), auxiliary floats (24), and attachment lines (32) deflect the spar buoys (16) at a predetermined angle such that the spar buoys (16) and the anchors (18) cooperate to hold the net pen (14) in a predetermined configuration and in a taut condition.
Patent CA-1330883-C (CA)
Inventor: WAKE KIYOYASU
IPC: E05B37/08
Filed: 1989-09-15
Granted: 1994-07-26
Abstract: ABSTRACT OF THE DISCLOSURE     A dial lock assembly is disclosed for use on a pair of slide fasteners or the like, the lock assembly comprising a master lock unit and a slave lock unit releasably engageable therewith, a dial rotatably mounted in the master lock unit and carrying indicia on its upper surface, and a lock tumbler pivotally and vertically movably mounted in the master unit and engageable with the slave unit and the dial.
Patent DK-161305-C (DK)
Inventor: PAWELCHAK JOHN M
IPC: A61K31/715
Filed: 1983-04-21
Granted: 1998-05-18
Abstract: This invention is directed to an occlusive dressing useful for treating skin lesions and a granular material capable of interacting with wound exudate. Wounds emitting a large amount of fluid can be treated by first packing with the granular material and then covering the wound with the occlusive dressing.
Patent DK-156210-C (DK)
Inventor: SKRIPALLE WERNER
IPC: B65B63/04
Filed: 1984-04-13
Granted: 1989-11-27
Abstract: A process for wrapping a rotating bale of mineral fiber strip in the form of a felt-roll with an outer closed-face backing strip with protective wrapping applied as part of the winding process for packaging which entails bringing the protective wrapping, having a coating of adhesive material at the back end thereof into the circumferential area of the rotating bale with the front end thereof, with a length exceeding the circumference of the bale and being frictionally connected to the bale; and turning the bale and pressing the back end of the protective wrapping onto the outside of the winding of the protective wrapping, therebelow, to attain a lasting bonding, wherein the frictional sticking connection between the front end of the protective wrapping and the bale is produced exclusively by an adhesive effect, between the inner surface facing the bale and the bare outer surface of the backing strip, and the front end of the protective wrapping is placed on the bale at a distance from the outside end of the last winding of the felt roll, and wherein the length of the protective wrapping exceeds the circumference of the enclosed bale substantially only by the circumferential width of the bonding zone between the back end of the protective wrapping and the outside of the winding of the protective wrapping lying thereunder.
Patent DK-166000-C (DK)
Inventor: NOOYEN ANTONIUS MARIA ALOYSIUS
IPC: A01K1/015
Filed: 1985-05-07
Granted: 1993-07-12
Abstract: Grating (1) used as a floor element in a stable and comprising bars (2) arranged side by side and interconnected by transverse joints whereby a plurality of bars (2) are equipped with a profile rising or lowering the bars (2) at one or more places at substantially equal distances from the bar ends or at such a distance that the profile has a continuous pattern.
Patent DK-150246-C (DK)
Inventor: FLATLAND TORKJELL
IPC: F23G5/08
Filed: 1980-07-04
Granted: 1987-11-09
Abstract: Incineration method and means, employing incinerator with primary (5) and secondary (6) combustion zone, the two zones beeing connected via an intermediate section, whose interior forms a restricted annular space (14). The inner surface (2) of the annular space (14) is perforated (16) and secondary combustion air is introduced into the annular space through these perforations (16), whereby combustion gases and air under violent rotation expands into an enlarged secondary combustion zone (6).
Patent DK-159474-C (DK)
Inventor: STEER PETER LESLIE
IPC: A61B17/00
Filed: 1985-08-19
Granted: 1991-03-25
Abstract: An integrally formed single piece loop ostomy appliance includes a central rod portion, a cross piece transverse to the rod portion at one end, and a displaceable end piece at the other end, displaceable between a first position which extends in the same general direction as the rod portion and a second position transverse to the rod portion. The end piece comprise a catch disposed to be in locking engagement with a recess in the rod portion when the end piece is moved to the second position. The end piece further comprises first and second spaced apart walls partially forming an aperture and adapted to be squeezed toward one another to release the catch from the recess. The loop ostomy appliance is preferably made of plastic, e.g. polypropylene.
Patent DK-156551-C (DK)
Inventor: AHLBORN GUENTHER
IPC: F16F1/26
Filed: 1979-09-26
Granted: 1990-02-12
Abstract: 1. Slewing restraint for single-axle running gear and twin-axle running gear of rail vehicles, wherein the axle or the twin-axle running gear is suspended via bearing leaf springs (4) and shackle hangers (8) on spring supports of the rail vehicle, characterised in that the shackle hangers (8) are suspended to swing about their vertical position when the bearing leaf spring (4) is deflected and/or the axle or the twin-axle running gear slews, and in that, on at least one spring eye (7) of each bearing leaf spring (4), a thrust member (12) is provided which protrudes beyond the associated spring eye (7) of the bearing leaf spring (4) and in between the shackle hangers (8) of this spring eye (7), and the upper side of which abuts below the underframe (14) of the rail vehicle.
Patent FI-71463-C (FI)
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 1983-07-25
Granted: 1987-01-19
Abstract: Disclosed is a tubular food casing based on cellulose, preferably fiber-reinforced cellulose, which is permeable to gas, water-vapor and smoke and which includes a synthetic polymeric coating on its outside surface comprising an elastic, non-adhesive copolymer based on hydrophilic vinyl monomers, particularly a copolymer based on unsaturated carboxylic acids and the esters thereof and, optionally, a wax, particularly a wax having functional groups. This coating functions to improve the casing's resistance to degradation by cellulases and other cellulolytic enzymes. Additionally, the invention describes a process for manufacturing the food casing, in which the cellulosic material, in the gel state, is coated with an aqueous dispersion and also the use of the casing in the production of long-keeping sausages having a mold overlay on their outer surfaces.
Patent FI-87924-C (FI)
Inventor: KITAURA YOSHIHIKO
IPC: C07D235/26
Filed: 1987-06-08
Granted: 1993-03-10
Abstract: Compounds of the formula <CHEM> where Y is alkyl, aryl or heterocyclic, n is 1-7, R is hydrogen, alkyl, aralkyl or carboxymethyl, R1 is hydrogen, halo, alkyl, alkoxy or trifluoromethyl, R2 is hydrogen, alkyl or alkanoyl and X is C=O, CH2, NH, O or S as antiallergy and antiinflammatory agents.
Patent FI-95132-C (FI)
Inventor: BELL ANDREW SIMON
IPC: A61K31/519
Filed: 1991-06-19
Granted: 1995-12-27
Abstract: Compounds of the formula: <CHEM> wherein R<1> is H, C1-C3 alkyl, C3-C5 cycloalkyl or C1-C3 perfluoroalkyl; R<2> is H, C1-C6 alkyl optionally substituted by OH, C1-C3 alkoxy or C3-C6 cycloalkyl, or C1-C3 perfluoroalkyl; R<3> is C1-C6 alkyl, C3-C6 alkenyl, C3-C6 alkynyl, C3-C7 cycloalkyl, C1-C6 perfluoroalkyl or (C3-C6 cycloalkyl)C1-C6 alkyl; R<4> taken together with the nitrogen atom to which it is attached completes a pyrrolidinyl, piperidino, morpholino, or 4-N-(R<6>)-piperazinyl group; R<5> is H, C1-C4 alkyl, C1-C3 alkoxy, NR<7>R<8>, or CONR<7>R<8>; R<6> is H, C1-C6 alkyl, (C1-C3 alkoxy) C2-C6 alkyl, hydroxy C2-C6 alkyl, (R<7>R<8>N)C2-C6 alkyl, (R<7>R<8>NCO)C1-C6 alkyl, CONR<7>R<8>, CSNR<7>R<8> or C(NH)NR<7>R<8>; R<7> and R<8> are each independently H, C1-C4 alkyl, (C1-C3 alkoxy)C2-C4 alkyl or hydroxy C2-C4 alkyl; and pharmaceutically acceptable salts thereof, are selective cGMP PDE inhibitors useful in the treatment of cardiovascular disorders such as angina, hypertension, heart failure and atherosclerosis.
Patent NO-155938-C (NO)
Inventor: SIMMONS RICHARD PAUL
IPC: C21C7/068
Filed: 1980-12-11
Abstract: A method of refining molten metal is disclosed comprising the steps of injecting a mixture of oxygen and an inert gas below the surface of molten metal at a high oxygen to inert gas ratio of at least 2:1 while utilizing from about 2.5 to 12% of the injected inert gas to shroud the remainder of the injected gaseous mixture. The oxygen to inert gas ratio is progressively decreased as the carbon content in the molten metal decreases and the temperature of the molten metal increases. The improvement of the present invention comprises supplying dry air to the remainder of the injected gaseous mixture in the quantity sufficient for the nitrogen in the dry air to fulfill the inert gas requirements for the remainder of the injected gaseous mixture, and for the oxygen in the dry air to fulfill at least a portion of the oxygen requirements for the injected gaseous mixture.