baber/WOPTO huggingface dataset:
Patent FI-82883-C (FI)
Inventor: BARMAN ROLF
IPC: A46D9/00
Filed: 1988-01-20
Granted: 1991-05-10
Abstract: PCT No. PCT/NO86/00037 Sec. 371 Date Jan. 25, 1988 Sec. 102(e) Date Jan. 25, 1988 PCT Filed May 30, 1986 PCT Pub. No. WO87/07123 PCT Pub. Date Dec. 3, 1987.A toothbrush blank having a handle, a pair of head portions provided with a plurality of bristles receiving bores on one side of the head portions, and a narrow hinge-forming V-shaped cavity or groove formed on the same bristle receiving side of the head portions. The V-shaped groove enables the head portions to be bent in a convex arch so that the bristles can be cut and polished in a common plane. Thereafter the head portions are bent toward each other into a finished condition where the side surfaces of the V-shaped groove form support abutments which are glued or welded against each other.
Patent FI-90536-C (FI)
Inventor: PALOSI ENDRE
IPC: A61P7/10
Filed: 1988-12-30
Granted: 1994-02-25
Abstract: Novel 2-amino-1,2,3,4-tetrahydroisoquinoline derivatives of the general formula I 
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 in which:
 R denotes hydrogen or chlorine,
 R<1> and R<2> denote hydrogen, methoxy or ethoxy and
 R<3> and R<4> denote hydrogen or methyl. 
<??>The compounds can be prepared by processes known per se and have diuretic, saluretic and hypotensive activity. Corresponding pharmaceutical compositions and their production are additionally mentioned.
Patent NO-152326-C (NO)
Inventor: KUEHLE ENGELBERT
IPC: A01N47/04
Filed: 1979-10-02
Abstract: N,N-dimethyl-N'-p-tolyl-N'-dichlorofluoromethylthio-sulphamide and its use as an anti-fungal agent especially in preventing fungi damage to wood.
Patent NO-155274-C (NO)
Inventor: MARVELL ROBERT JOHN
IPC: A47K10/38
Filed: 1982-03-17
Abstract: A dispenser for a roll of web material (26) includes a housing (2), a base 12 to support the roll (26), and a tubular member (16) extending down from the base and closed at its outer end by a plate (18) having an aperture (20) therein, the aperture including a "slot" terminating at the apex (24) of the aperture. To allow a length of web material to be removed from the roll without injury to the user's hand and without wastage of web material, the aperture (20) is so configured that pulling the free end of the web material with a component of force in a horizontal direction causes the web material to be guided into the "slot" in which the web material wedges and is held, whereupon further application of force in the same direction causes the web material to tear at or below the slot.
Patent NO-161331-C (NO)
Inventor: BACHMANN HELMUT
IPC: B24C3/18
Filed: 1984-08-15
Abstract: For cleaning purposes, residual anodes obtained in fused-salt electrolysis are rotated and exposed to a flow of striker bodies which knock the bath material off the residual anode. To this end it is particularly recommended to pivot the residual anode from a vertically suspended position to an inclined pivoted position, in which free-falling striker bodies strike the anode with sufficient force and clean the same.
Patent NO-170266-C (NO)
Inventor: MAY BASIL JOHN
IPC: C09J7/38
Filed: 1986-05-02
Abstract: A preformed structure comprising a sheet-like substrate with a release coating on one side and a waterproofing pressure sensitive adhesive permanently attached to the other side.
Patent NO-168347-C (NO)
Inventor: MOELLER JAN
IPC: B62D33/02
Filed: 1989-08-11
Abstract: PCT No. PCT/DK87/00154 Sec. 371 Date Oct. 16, 1989 Sec. 102(e) Date Oct. 16, 1989 PCT Filed Dec. 14, 1987 PCT Pub. No. WO89/05749 PCT Pub. Date Jun. 29, 1989.A sideboard pivotably mounted relative to a vehicle floor is pivoted between a closed position and an open position by a sole actuating mechanism fixed to the vehicle adjacent one end of the board. The sideboard is locked in the closed position at both ends by a locking mechanism which includes a transmission rod which transmits locking and unlocking movements from the end of the sideboard adjacent the actuating mechanism to the opposite end.
Patent NO-172026-C (NO)
Inventor: GAETSCHMANN KLAUS G
IPC: A24C5/42
Filed: 1990-05-18
Abstract: The device for filling pre-formed cigarette sleeves, especially filter cigarette sleeves, has a tobacco compression chamber (14) possessing a filling aperture (13), in which tobacco introduced through the filling aperture (13) can be compressed by means of a compression bar (17) which can be moved transversely to the longitudinal direction of the tobacco compression chamber (14) to form a tobacco rod (10), a socket onto which the cigarette sleeve can be fitted, a clamping device for retaining the cigarette sleeve on the socket, and an ejector (25) for ejecting the tobacco rod (10) from the compression chamber (14) into the cigarette sleeve. In order to prevent the projection of tobacco residues from the filling aperture of the tobacco compression chamber, the filling aperture (13) of the tobacco compression chamber (14) is assigned a separate lid (1), the closing movement of which precedes the movement of the compression bar (17) in the compression direction. Preferably, the tobacco rod (10) is over-compressed before ejection from the compression chamber (14). Moreover, the cigarette sleeve is diametrally clamped on the socket during the filling process. 
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Patent CA-2000479-C (CA)
Inventor: EPSTEIN ALAN L
IPC: A61K47/68
Filed: 1989-10-11
Granted: 2000-06-20
Abstract: Conjugates having a clinically useful delivery vehicle linked to a biologically active species which acts to increase vascular permeability and expand blood volume at or in proximity to the tumor site are disclosed. the vehicle-linked species may be, for example, a vasoactive agent, a substance that recruits or amplifies a vasoactive species, a drug, or a pharmaceutical compound. Suitable biological species comprises peptides, lipids, carbohydrates, or their derivatives. Chemical or recombinant DNA methods suitable for linking the species to the vehicles are indicated. A therapy is disclosed which comprises administering the vasoactive conjugate and delivering a diagnostic agent or a therapeutic agent at an optimal time thereafter, when tumor vasculature is maximally affected.
Patent CA-2001038-C (CA)
Inventor: MARSHALL DANIEL R
IPC: G11B7/135
Filed: 1989-10-19
Granted: 1995-04-11
Abstract: An optical assembly incorporating a wedge-shaped optically transparent prism, a 45 degree right isosceles triangular prism which has two thin film coated surfaces, a rhomboidal prism attached to the triangular prism, a second, smaller 45 degree right isosceles triangular prism attached to one end face of the rhomboidal prism and two planoconvex lenses attached to the combination of the rhomboidal and second triangular prisms is mounted within a housing.  All of the optical components are cemented to the adjacent component utilizing a transparent optical cement to form an integral unit.  Data and servo detector assemblies and a diode laser light source are mounted on the external surfaces of the housing to form a stationary optical assembly which provides the following functions: generates a collimated beam of light whose power output may be modulated electronically to perform read, write and erase functions; generates an electrical data signal derived from a portion of a returning light beam; and generates suitable electrical error signals for servomechanical control of radial and axial motion of a focused light spot on information storage media.
Patent CA-2004870-C (CA)
Title: Dispositif rayonnant multifrequence
Inventor: RAGUENET GERARD
IPC: H01Q5/42
Filed: 1989-12-07
Granted: 1994-02-08
Abstract: Dispositif rayonnant multifréquence, comprenant au moins un premier élément rayonnant d'un premier type, et au moins un élément rayonnant d'un second type associés, côte à côte, sur une même surface pour former une antenne réseau. Les éléments rayonnants du premier type sont des éléments de type microruban et les seconds des éléments de type filaire, les éléments rayonnants du premier type agissant dans une première gamme de fréquence, et les éléments rayonnants du second type dans une seconde gamme de fréquence. L'invention trouve une application notamment dans les antennes hyperfréquences.
Patent CA-2007914-C (CA)
Title: Dual-functional adhesive tapes
Inventor: JOHNSON MICHAEL A
IPC: C09J7/10
Filed: 1990-01-17
Granted: 2000-11-14
Abstract: Dual-functional adhesive tapes of the invention comprise a polyolefin heat-activatable adhesive, graft-polymerized to at least a portion of this adhesive, at least one monomer selected from the group consisting of acrylic acid, methacrylic acid and esters thereof;  acryl-amide; methacrylamide; sterically nonhindered tertiary alkyl acrylamides and methacrylamides; secondary alkyl acrylamides and methacrylamides having three or less carbon atoms in the alkyl group; and N-vinyl pyrrolidone, and firmly adherently bonded to the graft-polymerized monomer, an acrylic-type pressure-sensitive adhesive, wherein pressure-sensitive adhesive remains firmly bonded to the heat-activatable adhesive even when the tape is heated to permit attachment of the heat-activatable adhesive to a substrate.
Patent CA-2012536-C (CA)
Title: Heat-curable resinous coating composition
Inventor: FUKUDA MITSUHIRO
IPC: C09D133/08
Filed: 1990-03-19
Granted: 2001-05-08
Abstract: A heat-curable resinous coating composition comprising as a binder component (A) 5 to 90 % by weight of a hydroxyl-containing resin selected from hydroxyl-containing acrylic resins and hydroxyl-containing polyester resins, (B) 5 to 50 % by weight of an amino resin, and (C) 1 to 90 % by weight of a crosslinkable resin selected from (C-a) polyfunctional resins having a number average molecular weight of at least 1000 and containing at least two carboxyl groups and at least two epoxy groups on an average per molecule and (C-b) polyorganosiloxanes having a number average molecular weight of at least 500 and containing at least two silanol groups on an average per molecule and if required. further containing an epoxy group.
Patent CA-2022564-C (CA)
Title: Apparatus for repeated automatic execution of a thermal cycle for treatment of samples
Inventor: LARZUL DANIEL
IPC: G01N35/00
Filed: 1990-08-02
Granted: 1996-03-05
Abstract: Apparatus  for repeated automatic  execution of a thermal cycle  for  the  treatment  of  a  sample,  especially  a biological sample, comprises means (6) defining a pathway which  is physically closed throughout the treatment and within  which  the  sample  is  resident  throughout  the treatment. Means (3,  4,  11,  12)  are provided to move the sample between different positions along the pathway and (7,  15, 16) to heat or cool the sample as a function of its position within the pathway.            Preferably the pathway is a capillary tube, which may be in spiral,  closed loop or linear form.  Heating and cooling means are provided by thermostated zones which may provide a continuous thermal gradient, regular or irregular, or be in  a  discontinuous  arrangment.  The  preferred  means  of moving the samples is magnetic.
Patent CA-2025219-C (CA)
Title: Strip storage arrangement
Inventor: NOE OSKAR
IPC: B65H20/34
Filed: 1990-09-12
Granted: 1995-04-04
Abstract: A strip storage arrangement with a strip storage unit in strip treatment plants.  The strip storage unit is divided into two or more storage sections.  Each strip storage section has its own tension drive.  Speed-controlled intermediate strip drives are arranged between the storage sections.  The intermediate strip drives meet  the bending and friction forces of the preceding storage section, so that the tension input value of the first loop strand of each storage section is equal.  The resulting strip storage unit can have any storage capacity and is of simple and operationally safe construction.
Patent CA-2028240-C (CA)
Title: Belt tensioner
Inventor: HIRAI HIDEO
IPC: F16H7/12
Filed: 1990-10-22
Granted: 1998-08-25
Abstract: An apparatus for tensioning a drive belt and having a tensioner arm with structure thereon for engaging a surface of the drive belt,  structure for mounting the tensioner arm to a support for pivoting movement about a first  axis  in  first  and  second  opposite  directions relative to the support including a roller bearing for guiding relative movement between the tensioner arm and support, and structure for normally biasing the belt in one of the first and second opposite directions relative to the support.
Patent CA-2030277-C (CA)
Title: Cat cracking feed preparation
Inventor: ALDRIDGE CLYDE L
IPC: C10G11/00
Filed: 1990-11-19
Granted: 2000-01-11
Abstract: A method of reducing the concentration of metal contaminants, such as vanadium and nickel, in distillates of a fossil fuel feedstock is disclosed.      The method comprises producing a selected distillate fraction and demetallizing this distillate by suitable means, thereby upgrading and making it suitable for use as feed to a catalytic cracker.
Patent CA-2035593-C (CA)
Inventor: DESSERTINE PAULINE
IPC: A61M15/00
Filed: 1991-02-04
Granted: 1998-09-22
Abstract: The present invention is directed to a device for inhaling medicine from an inhalation canister with a spray stem.  It includes a hollow-bodied tubular main body having a back end adapted to receive an inhalation canister and a front end adapted for placement to or in a mouth, as well as a spray-directing element fixedly located within the main body, a counter and a timer. The spray-directing element has a continuous opening with an insert end for receiving a spray stem of an inhalation canister and a spray end for directing sprays of medicine through and out of the front end of the main body when an inhalation canister is activated by a user.  The counter is connected to the main body for displaying a count of total activations of an inhalation canister and is advanced by each activation of an inhalation canister.  The timer keeps track of time between inhalations for the user.  Both the counter and the timer are resettable and are preferably electronic and may be contained in a single unit.
Patent CA-2036006-C (CA)
Title: Catalyst for the purification of the exhaust gases of internal combustion engines
Inventor: DOMESLE RAINER
IPC: B01J23/89
Filed: 1991-02-08
Granted: 1997-05-20
Abstract: A catalyst for the purification of the exhaust gases of internal  combustion  engines  with  improved  cold  start performance and improved lean long-term endurance combined with reduced specific noble metal charge is proposed. It uses active aluminium oxide with conventional promoters as carrier and platinum and/or palladium and rhodium in the usual  quantities  as  noble metals,  In  addition  it contains one or more base metals in quantities of up to 5 times the total mass of noble metal, which base metals are brought into immediate vicinity of rhodium by a special manufacturing technique.
Patent CA-2038403-C (CA)
Title: Composition and method for surface refinement of titanium and nickel
Inventor: MICHAUD MARK D
IPC: C23F3/00
Filed: 1991-03-15
Granted: 1999-05-04
Abstract: A composition for use in the physicochemical surface refinement of objects having surfaces of titanium, nickel, and alloys of each, normally in a vibratory mass finishing process, comprises the combination of sulfamic acid, ammonium bifluoride, and hydrogen peroxide.  The maximum concentration of the peroxide is controlled to avoid inhibiting or arresting the reaction with the metal; maintaining a minimum concentration prevents excessive metal dissolution, pitting and other undesirable surface defects.
Patent CA-2038583-C (CA)
Inventor: MAEDA SHIGEMI
IPC: G11B27/034
Filed: 1991-03-19
Granted: 1996-03-12
Abstract: An information recording and reproducing device uses a recording medium which is provided with units composed of blocks and a unit information recording area. The recording area contains unit allocation information, sector number information indicating the number of sectors per unit, and unit number information identifying each unit. When the recording medium is placed in the device, the respective information is read by a calculating unit and is used forcalculating physical sector numbers corresponding to a block specified in recording and reproduction operations. Access operations are performed to the calculated sectors, which allows the desired information to be recorded. The block includesdummy sectors which are added before and after each group of a predetermined number of effective sectors. When high-volume information is recorded over several blocks, the dummy sectors may be provided only for the first and last blocks. The device records a group of information whose volume varies from the smallest block number toward the larger block numbers, while it records a group of information whose volume is fixed from the largest block number. Thus, the recording area iseffectively used. The device easily conducts the information management when a host device specifies a block. The file management may be executed by providing a unit for recording file management information separately from a unit for recording files.
Patent CA-2046796-C (CA)
Title: Combustor dome assembly
Inventor: HOWELL STEPHEN JOHN
IPC: F23R3/30
Filed: 1991-07-11
Granted: 2003-04-08
Abstract: A gas turbine engine combustor dome assembly includes a dome having a dome eyelet, a mounting ring fixedly joined to the dame around the eyelet, a baffle fixedly joined to the mounting ring, and a carburetor fixedly joined to the mounting ring. The carburetor is joined to the mounting ring for providing a fuel/air mixture through the mounting ring with a predetermined relationship to the baffle for controlling pattern factor. The mounting ring allows for assembly with reduced stackup clearances, and easy disassembly for servicing.
Patent CA-2047816-C (CA)
Title: Toner and developer compositions with liquid glass resins
Inventor: FULLER TIMOTHY J
IPC: G03G9/087
Filed: 1991-07-24
Granted: 1998-08-11
Abstract: A toner composition comprised of multiblock or liquid glass resin particles with a glass transition temperature of between from about 20~C to about 65~C, and pigment particles.
Patent CA-2049630-C (CA)
Title: Cyclic carbonyl containing polymers
Inventor: BROIS STANLEY J
IPC: C08L23/26
Filed: 1991-08-21
Granted: 2003-04-08
Abstract: The present invention relates to novel polymers which are adducts of an unsaturated hydrocarbon, wherein the novel polymers are produced by contacting cyclic carbonyl monomers with an unsaturated hydrocarbon to dorm novel cyclic carbonyl polymers having an Mn of about 500 to about 10 7.
Patent CA-2051452-C (CA)
Title: Hydrocarbonaceous fuel compositions and additives therefor
Inventor: WALLACE GRAEME MCROBERT
IPC: C10L9/10
Filed: 1991-09-16
Granted: 2002-11-19
Abstract: Hydrocarbonaceous fuels and additive compositions therefor which comprise: a) one or more fuel-soluble manganese carbonyl compounds; b) one or more fuel-soluble alkali or alkaline earth metal-containing neutral or basic detergent salts; and c) one or more fuel-soluble ashless dispersants. These compositions preferably contain, in addition to components a), b) and c) above, one or more of the following: d) at least one fuel-soluble demulsifying agent; e) at least one aliphatic or cycloaliphatic amine; and f) at least one metal deactivator. The compositions possess improved combustion characteristics (e.g., formation of less soot, smoke, carbonaceous products and/or noxious emissions), and form on combustion carbonaceous products of reduced acidity. The deposition of sludge on critical engine or burner parts or surfaces is reduced and the fuels have improved stability and demulsibility characteristics. And the fuel compositions can result in decreased fuel consumption in diesel engines.
Patent CA-2054325-C (CA)
Title: Antisense oligonucleotides for treatment of cancer
Inventor: CHO-CHUNG YOON S
IPC: A61K38/00
Filed: 1991-10-28
Granted: 2005-03-15
Abstract: RI.alpha. antisense oligonucleotides ana pharmaceutical compositions thereof are disclosed. Methods for treating certain cancers in animals comprising administering to animals an effective amount of an RI.alpha. antisense oligonucleotide, or a pharmaceutical composition thereof, are also disclosed.
Patent CA-2054736-C (CA)
Title: Liner for a cargo container and a method of installing a liner inside a cargo container
Inventor: PODD VICTOR T SR
IPC: B65D88/72
Filed: 1991-02-11
Granted: 1997-01-28
Abstract: A liner for a cargo container and a method of installing a liner inside a cargo container.  The liner comprises an inflatable body and left and right connecting strips that are connected to the liner body.  The left connecting strip extends along and laterally projects outside a bottom left edge of the liner body, and the right connecting strip extends along and laterally projects outside a bottom right edge of the liner body.  The liner is placed inside the container, with the left connecting strip positioned on the container floor adjacent the left side wall of the container, and with the right connecting strip positioned on the container floor adjacent the right side wall of the container.  These two connecting strips are then releasably clamped to the container floor, for example by securely nailing wooden slats to the container floor, over the connecting strips.  Also disclosed is a method of fluidizing a bulk cargo inside a lined cargo container to facilitate unloading the cargo from the container.
Patent CA-2055719-C (CA)
Title: Image processing apparatus and external storage unit
Inventor: OTAKE MASAHIRO
IPC: A63F13/52
Filed: 1991-11-15
Granted: 1997-04-22
Abstract: An image processing apparatus includes a CPU which executes a program read from an external storage unit, and a video processor.  In the video processor, color data of moving picture characters and color data of still picture characters are respectively outputted from a moving picture data generating circuit and a still picture data generating circuit.  Both the color data are applied to a main/subsidiary data selection circuit which outputs the color data as main image data and subsidiary image data.  An arithmetic circuit executes an arithmetic operation to obtain a mean value of both the color data.  A video signal producing circuit converts the mean value of the color data from the arithmetic circuit into a video signal which is then applied to a display.
Patent CA-2057441-C (CA)
Title: Synthetic conversion of bryostatin 2 into bryostatin 1
Inventor: PETTIT GEORGE R
IPC: A61P35/00
Filed: 1991-12-11
Granted: 2002-06-11
Abstract: Bryostatin 2 is converted to bryostatin 1 by a selective protection and deprotection strategy involving the C-26 hydroxyl group.
Patent CA-2059065-C (CA)
Title: Rectangular shield excavating machine
Inventor: HAMADA KAZUTO
IPC: E21D9/12
Filed: 1992-01-09
Granted: 1997-09-16
Abstract: A rectangular shield excavating machine comprises a quadrangularly tubular shield body having a space for receiving an excavated matter at the front end, a rotor disposed in the space so as to be capable of being rotated onward and backward angularly around an axis extending in the direction orthogonal to a pair of facing exterior portions of the body, and excavating means disposed in the body, drive means for rotating onward and backward the rotor angularly around the axis, and for driving the excavating means.  Large gravels contained in the excavated matter are crushed by being put between the rotor and a member defining the space with the rotationally reciprocating motion of the rotor.