baber/WOPTO huggingface dataset:
Patent CA-1326913-C (CA)
Inventor: BIJNAGTE LEENDERT M
IPC: G06F3/12
Filed: 1989-06-22
Granted: 1994-02-08
Abstract: ABSTRACT      In publishing listings of real estate properties, photographed (or videotaped) images converted to digital graphics at the "front end" of the publishing process  This image conversion ("capture") process includes cropping, contrast adjustment using statistical techniques, and generation of control information needed later in the process.  A library of digital graphics and associated information is maintained.  Graphics selected from this library and a conventional "multiple listing service" text database are then merged during a text composition process to provide stream of digital data including text and embedded graphics to be printed in the listing book.  Because all image operations (e.g., sizing, cropping, and digital image quality enhancement) are performed when the images are captured, no time consuming post processing steps are required.  Image capture is performed in a single step, and once an image i 8 captured it can be used "as is" in the printing process without further review, modification or post processing.
Patent CA-1337565-C (CA)
Title: Procyanidol oligomeric fractions, the processes for the preparation thereof and pharmaceutical compositions containing them
Inventor: FRANGI ENRICO
IPC: A61K31/35
Filed: 1989-06-27
Granted: 1995-11-14
Abstract: Procyanidol oligomers almost free from monomers  are obtained by subjecting the vegetal extracts (for instance from Vitis vinifera) to  ultrafiltration on membranes  of cut-off from 3.000 to 600, or  to a selective  extraction with  mixtures  of  esters   (or  ethers)  and   aromatic hydrocarbons.
Patent CA-1332179-C (CA)
Inventor: STIFFLER STEPHEN P
IPC: E21C35/183
Filed: 1989-07-19
Granted: 1994-09-27
Abstract: ABSTRACT OF THE DISCLOSURE A cemented carbide tip is provided with a socket for mounting onto the steel shank of a cutter bit.  The socket has an annular convex surface therein extending from the earth engaging portion of the tip radially inwardly and forwardly.  This convex surface is brazed to the forward end of a steel shank to form a cutter bit.
Patent CA-1314094-C (CA)
Inventor: VUICHARD ALBIN
IPC: H04N5/243
Filed: 1989-07-24
Granted: 1993-03-02
Abstract: Attorney's Docket No. 8015 CAN            INVENTORS: ALBIN VUICHARD, WERNER GEBAUER and BRUNO B?HLER            INVENTION: AUTOMATIC BRIGHTNESS AND CONTRAST CONTROL OF A            VIDEO CAMERA FOR INDUSTRIAL AND MILITARY PURPOSES               ABSTRACT OF THE DISCLOSURE         The brightness and the contrast are optimized in a video image which is used for controlling a manipulator unit.          For this purpose, the gain/offset control means of a video camera producing the video image, is controlled using an image control unit in a manner such that the image data of an object can be processed by the image control unit in optimum manner.  The manipulator unit may comprise an industrial robot manipulating a workpiece or a tool of a machine tool acting upon a workpiece.  The manipulator unit can also be constructed as a target tracking platform for tracking a target which is imaged by the video camera.          WWK:(01):eb:elncl
Patent CA-1333936-C (CA)
Title: Telephone access display system with remote monitoring
Inventor: CLARK MORRIS
IPC: H04N7/173
Filed: 1989-07-31
Granted: 1995-01-10
Abstract: A method of using a programmed data processor to oper-ate a video information selection system wherein a viewer can select video information to be displayed on a common channel of the television monitors of all viewers. The viewer ac-cesses the data processor by use of a telephone keypad and selects video information to be broadcast by inputting a digital code. The data processor processes the signal gener-ated, retrieves the video information from memory and places it on queue to be broadcast. A plurality of such slave video information selection systems can be remotely controlled, monitored and operated by a host programmed data processor at a location remote from the slave video information selection systems.
Patent CA-1330155-C (CA)
Title: Extruded synthetic resin foam and its manufacturing method
Inventor: MOTANI SHIGERU
IPC: C08J9/12
Filed: 1989-08-02
Granted: 1994-06-14
Abstract: ABSTRACT OF THE DISCLOSURE An extruded synthetic resin foam comprises a cell structure of substantially two different cell sizes, the smaller size being not more than about 0.25mm while the other size is from about 0.4 to about lmm. The cells are dispersed in an island in the sea manner. A foam such as a styrenic foam is produced by forming a mixture of synthetic resin, a fine mineral powder having hydroxyl groups, and a cell controlling agent,incorporating a volatile foaming agent and extruding the mixture to form a foam. The powder has a particle size of not more than 1000nm and may be a silica having silanol groups.
Patent CA-1334588-C (CA)
Title: Method for production of dimeric alkaloids
Inventor: TAN HIROAKI
IPC: C07D519/04
Filed: 1989-08-10
Granted: 1995-02-28
Abstract: This invention concerns a method for the production of dimeric alkaloid, characterized by a procedure which comprises causing reaction of catharanthine with vindoline in the presence of Fe3+  and (1) removing or inactivating the Fe3+  and allowing the reaction product to react with a reducing agent or (2) allowing presence of oxygen and a dicarboxylic acid or a derivative thereof in the reaction system and allowing the reaction product to react with a hydride source.  In accordance with this invention, such dimeric alkaloid as vinblastine, leurocidin, and 3',4'-anhydrovin-blastine which are useful as antineoplastic drugs can be produced in high yields.
Patent CA-1315703-C (CA)
Inventor: CYR ROBERT
IPC: B01D21/00
Filed: 1989-09-29
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE            The invention relates to an improvement with apparatus for  the  decantation  treatment  of  liquid  containing therein suspended material and  comprising a sludge bed contained  within  a  first  network  of plates  or  tubes. This  improvement  is  characterized  by  the  fact  that  a second network  of  parallel  plates  inclined  to  the horizontal  at  an  angle  from  40  degres  to  80  degres (especially   60   degres)   is   positioned  within   the sedimentation zone, the distance between adjoining plates of said second network being much smaller than the one between  adjoining  plates  of  the  first network.   This second network is useful to limit the expansion of the interface  sludge  bed-clarified water within  a  laminar decantation  network,  when a  sudden  increase of upward flow rate of liquid occurs.
Patent DK-160851-C (DK)
Inventor: HURLSTONE GRAHAM FRANK
IPC: A01G/
Filed: 1987-06-03
Granted: 1991-10-14
Abstract: PCT No. PCT/GB86/00593 Sec. 371 Date Jun. 2, 1987 Sec. 102(e) Date Jun. 2, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/01904 PCT Pub. Date Apr. 9, 1987.A tree shelter 10 comprises a twin-walled tubular extrusion of UV-degradable polypropylene formed with an out-turned lip or flange 28 at its upper end and a longitudinal V-section channel receiving a stake 26 which is securable therein by two ratchet-locking cable ties 32.
Patent FI-68507-C (FI)
Inventor: POPP FRANK
IPC: A45D1/18
Filed: 1981-07-31
Granted: 1985-10-10
Abstract: A dressing comb extends longitudinally in a curler tube and has teeth adapted to protrude through a longitudinal slot of the curler tube. Advancing spring means are accommodated in said curler tube and urge said dressing comb to a position in which said teeth protrude from said slot. Said teeth are adapted to be entirely retracted into said curler tube against the force of said advancing spring means. A clamping comb is provided, which extends longitudinally in said curler tube and parallel to said dressing comb and has teeth adapted to protrude through said slot and is urged by said advancing spring means to a position in which the teeth of said clamping comb are adapted to be entirely retracted into said curler tube against the force of said advancing spring means.
Patent FI-83781-C (FI)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D401/14
Filed: 1985-01-08
Granted: 1991-08-26
Abstract: Novel N-heterocyclyl-4-piperidinamines of formula 
<CHEM>
 wherein L is a radical of formula 
<CHEM>
 Het-Alk- (b-5); (lower alkenyl)-Y<1>-Alk- (b-6); or Ar-Alk- (b-7); the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents, pharmaceutical compositions containing such compounds as an active ingredient and processes for preparing the said compounds and compositions.
Patent FI-81688-C (FI)
Inventor: TOTH PETER
IPC: A61F9/06
Filed: 1985-02-22
Granted: 1990-11-12
Abstract: An optical filter for welding protective lens assemblies has two parallel electro-optical cells (303-305; 305, 307), at least one of the cells (305, 307) being of the nematic type with admixture of dye molecules with anisotropic light absorption. The filter comprises a filter sheet (309) disposed in the ray path of the cells and allowing transmission within a wave range which is offset with respect to the wave range within which said one cell (305, 307) is transmitting residual light in its absorbing state.
Patent FI-90433-C (FI)
Inventor: GALLUCCIO RICHARD ADRIAN
IPC: C09K23/52
Filed: 1986-01-27
Granted: 1994-02-10
Abstract: A compatibilizer for stabilizing polymer blends of olefin copolymer and polymethacrylate oil additives is prepared by graft polymerizing hydrocarbon backbone polymer with alkyl methacrylate monomer, in the presence of a free radical initiator, at a temperature of from 60 DEG C to 175 DEG C. The compatibilizer so formed comprises a graft copolymer-containing solution having a polymer solids content of from 40 to 60 percent, a viscosity of at least 8 x 10<-><3>M<2>S<-><1> at 100 DEG C, and a weight percent conversion of alkyl methacrylate monomer to polymer of no less than 90%.
Patent FI-86145-C (FI)
Inventor: BUCKLER ROBERT T
IPC: G01N33/532
Filed: 1986-07-01
Granted: 1992-07-27
Abstract: Histamine derivatives, immunogen conjugates comprising histamine or said histamine derivatives coupled to immunogenic carrier materials and antibodies prepared against such immunogen conjugates are disclosed. Such antibodies are useful in immunoassays for determining histamine release in biological fluids.
Patent FI-87170-C (FI)
Inventor: ROELLIN ULRICH
IPC: B61D17/08
Filed: 1987-11-02
Granted: 1992-12-10
Abstract: A set of profiles consisting of a U-shaped basic profile (20) and a covering profile (30) which can be attached to its legs (22, 23) is used for the framework of a utility vehicle body, particularly as posts (6). The basic profile (20) is incorporated into the framework with outwardly open channel (24) and connected to the cross bands (2, 3) through its solid wall base (21) by means of connecting elements (25, 26) and bolts (27). In order to increase the angular rigidity, reinforcing elements (28) are inserted in the basic profile channel (24) at the corner joints as required. Since the covering profile (30) is fitted subsequently all the fastening and reinforcing elements are concealed. <IMAGE>
Patent FI-96832-C (FI)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D/
Filed: 1990-08-28
Granted: 1996-09-10
Abstract: An article carrier which has an interior partition dividing the carrier in half. The partition is comprised of two unconnected face-to-face sheets of material, one being connected to a first top panel section at the center of the top panel and the other being connected to a second top panel section adjacent the first top panel section. The bottom and end panels contain weakened areas. When the weakened areas are separated the adjacent unconnected partition sheets become side panels in two smaller carriers. End panel flaps include weakened areas for allowing the end panels to separate when the carrier is broken down into two separate carriers.
Patent FI-90512-C (FI)
Inventor: HAUGS AUDUN
IPC: B25J/
Filed: 1991-12-18
Granted: 1994-02-25
Abstract: An arrangement with a hydraulically or pneumatically operated "robot hand" (21) with two or more "robot fingers" (21b, 21c, 21d, 21e, 21f) which are adjustable from a flexed gripping or holding position to an extended release position in relation to an object that is to be gripped or held, and vice versa. Each gripping and holding part comprises a casing (25) of flexible material and a stiffening element, which is flexible in a first plane generally at right angles to the object to be gripped or held but relatively rigid in a second plane at right angles to the first level. The casing (25) delimits two separate, internal pressure chambers (20, 24) which are connected to a common first source of pressure medium (10) and a common second source of pressure medium (10) via an attached governor (12) for the supply of pressure medium to or for the removal of pressure medium from the above-mentioned chamber. The stiffening element, which is arranged on the inside of the casing (25) turning towards the object to be gripped or held, is arranged so that it is adjusted to various more or less flexed or more or less extended positions, controlled by the pressure medium in the above-mentioned chamber, for a corresponding flexion or extension of the gripping and holding device (21) or the gripping and holding part (21b, 21c, 21d, 21e, 21f).
Patent FI-98134-C (FI)
Inventor: KULTALA MATTI
IPC: B23Q11/12
Filed: 1994-12-22
Granted: 1997-04-25
Abstract: The invention concerns a machine tool, such as a lathe, for machining a workpiece, comprising a frame (1) with power means (2); a machining member (3) for removing material from the workpiece; a gear box (4) for transmitting the driving power required for moving the workpiece and/or the machining member; a guide (5) for supporting the workpiece and/or the machining member; a gear box lubricant space (6), in which gear box lubricant (7) has been provided; a guide lubricant space (8), in which guide lubricant (9) has been provided; and a cutting oil tank (10) with oil conduits (11, 12), in which cutting oil (13) has been provided and from which the cutting oil is conducted to the point of machining for cooling the workpiece and/or the machining member. The invention is characterized in that the guide lubricant (9) and the cutting oil (13) are one and the same lubricant (14).
Patent NO-155491-C (NO)
Inventor: WILLARD ALVIN K
IPC: C07D309/30
Filed: 1980-08-14
Abstract: 6-Phenyl, phenalkyl- and phenylethenyl-4-hydroxytetrahydropyran-2-ones in the 4- R trans stereoisomeric forms having the structure <CHEM>  wherein  A is H or methyl;  E is a direct bond, -CH2-, -CH2-CH2-, -CH2-CH2-CH2- or -CH=CH-; and  R1, R2 and R3 have several meanings, and the corresponding dihydroxy acids in which the lactone ring is hydrolytically opened, and the pharmaceutically acceptable salts of said dihydroxy acids, and the lower alkyl and the phenyl, dimethylamino or acetylamino-substituted  lower alkyl esters of said dihydroxy acids; and processes for preparing  them. These compounds are potent inhibitors of cholesterol synthesis by the enzyme hydroxymethyl glutaryl coenzyme A reductase.
Patent NO-168508-C (NO)
Inventor: FORSE SIDNEY FENTON
IPC: B05D5/06
Filed: 1983-06-09
Abstract: Coloured intagliated articles, for example coloured intagliated pharmaceutical tablets, on which the intagliations are highlighted. The articles are coloured intagliated articles bearing a layer consisting essentially of a defined optically anisotropic substance, for example magnesium carbonate. Process for manufacturing said articles.
Patent NO-161293-C (NO)
Inventor: CAMPBELL RANDOLPH E
IPC: A61F5/44
Filed: 1984-06-26
Abstract: An ostomy pouch having a filter element affixed to the outer pouch wall. The outer pouch wall has an aperture and the filter element includes a polymeric film cover and an insert of gas deodorizing material. The film cover also has an aperture and opposite ends of the insert overliethe two apertures.
Patent NO-158965-C (NO)
Inventor: BJOERKMAN AAKE
IPC: F23G5/50
Filed: 1985-12-23
Abstract: A combustion chamber (1; 101), is surrounded by a heater (4; 104), by means of which a constant temperature in the order of 850°C can be maintained in the chamber (1; 101). The chamber (1; 101) has arranged therein devices (17, 18, 117) which, when the arrangement is in operation, partly obstruct the passage of gas through the chamber. The waste gases to be treated are introduced into the chamber (1; 101) through an inlet (2; 102) and the treated, residual waste.gas is discharged from the chamber through an outlet (3; 103). The arrangement also includes a supply line (14,15,-16,114,1151 for supplying pre-heated reaction medium to the interior of the chamber (1; 101).
Patent NO-173647-C (NO)
Inventor: DANILEWICZ JOHN CHRISTOPHER
IPC: C07C233/57
Filed: 1989-05-18
Abstract: S Enantiomeric diuretic agent of the formula: <CHEM> wherein each R and R<4> is H or one of R and R<4> is H and the other is a biolabile ester group, a process for their preparation and intermediates therefor.
Patent NO-177717-C (NO)
Inventor: CHAMLA CLAUDE
IPC: C08F4/626
Filed: 1991-03-18
Abstract: The present invention relates to a catalyst and a process for preparing a catalyst suitable for polymerization of olefins. The process is carried out in a hydrocarbon liquid medium and comprises successively contacting a refractory oxide support with (a) a dialkylmagnesium optionally with a trialkylaluminium, (b) a particular monochloro organic compound, (c) a titanium and/or vanadium compound(s), and then (d) with ethylene optionally mixed with a C3-C8 alpha-olefin in the presence of an organo-aluminium or organozinc compound to form a prepolymerised catalyst. The catalyst has a high activity, particularly in a gas phase polymerization of ethylene, and has a great ability of copolymerizing alpha-olefins with ethylene.
Patent CA-2000166-C (CA)
Inventor: MAY PHILLIP A
IPC: G01S13/931
Filed: 1989-10-05
Granted: 1994-05-03
Abstract: VEHICLE DIPLEX DOPPLER NEAR-OBSTACLE DETECTION SYSTEM     Abstract of the Disclosure A vehicle near-obstacle detector in the form of a diplex Doppler radar system provides range information between a vehicle and an object based on the phase shift between a pair of Doppler signals derived from two transmitted radar signals at slightly different frequencies.  A speed dependent error introduced by the time constant of a filter circuit converting duty cycle range information based on the phase shift to an analog signal is compensated by introducing a small time shift in the signal path of one of the Doppler signals to effect a shift in the duty cycle range information.  This control is particularly useful in vehicle backing up situations.
Patent CA-2000761-C (CA)
Title: Curable epoxide resin compositions
Inventor: BAGGA MADAN M
IPC: C08G59/68
Filed: 1989-10-16
Granted: 1999-11-16
Abstract: Curable compositions comprise (A) a polyglycidyl ether of a polyhydric phenol, (B) a polyglycidyl ether of a polyhydric alcohol, (C) a nitrogen-containing latent hardener for epoxide resins and (D) as cure accelerator dispersed as a powder in the composition, a solid solution of a polymeric phenol with an aliphatic polyamine having two or more amine groups, each of the amine groups being tertiary and at least two of the amine groups being dimethylamino groups.    The compositions are useful as adhesives, sealants, laminating resins and coatings.
Patent CA-2005405-C (CA)
Inventor: SWARS HELMUT
IPC: B21D39/04
Filed: 1989-12-13
Granted: 1995-12-12
Abstract: A process for producing force-locking connections between tubular member inserted into each other or for attaching elements slid onto tubular members, by permanent radial expansion of several sleeves slid into these in a coaxial arrangement, in the case of which the sleeves are filled with a pressurized fluid and that pistons are inserted into the apertures of the, the with apertures of adjoining sleeves facing each other being closed by one single piston, and by bringing the two pistons closing the outwardly facing apertures of the outer sleeves closer together, the internal pressure is increased.
Patent CA-2011632-C (CA)
Title: Partially storing control circuit used in a memory unit
Inventor: IBI TAKASHI
IPC: G06F12/04
Filed: 1990-03-07
Granted: 1996-07-09
Abstract: Partial-store access performed to a plurality of memory banks in a memory unit, every bank, through an interleave method is carried out by: reading out one word read-data from the memory banks in an access time; registering one word write-data including partially storing data in store-data registers having the same number of the memory banks, in a state of overwriting, initially and at least one time successively within the access time; registering positional signal for the partially storing data in position-signal registers having the same number of the memory banks, corresponding to registering of the storing data; combining the read out one word read-data with the registered partially storing data, replacing preceded data in the one word read-data with the partially storing data registered, using the registered positional signals, producing a rewrite-data, after the access time; and restoring the rewrite-data in the memory banks.
Patent CA-2011966-C (CA)
Title: Fluid motor rotor assembly
Inventor: ALBERT GREGORY P
IPC: F03C2/30
Filed: 1990-03-12
Granted: 1998-12-01
Abstract: A rotor assembly for a fluid powered vane motor has a cylindrical rotor body with front and rear faces, front and rear shaft portions extending axially from the respective faces, and radial slots extending axially along the rotor body.  Fixed to the rear face of the rotor body is an end plate which closes the slots at the rear face so as to simplify assembly of the rotor body into the rotor chamber by retaining the vanes in the slots.  A front spacer member on the front shaft portion provides positive location of the rotor body with respect to the shaft bearings, and also supports the front end plate which radially circumscribes the spacer member.  In other respects, operation of the vane motor containing this rotor assembly is typical of air powered vane motors, in general.
Patent CA-2016302-C (CA)
Title: Fiber optic gyro
Inventor: OKADA KENICHI
IPC: G01B9/02
Filed: 1990-05-08
Granted: 1994-10-18
Abstract: In a fiber optic gyro, the operation of a light source which generates light for input as right-handed light and left-handed light into an optical fiber coil is controlled by the ON/OFF operation of a pulse generated by a logic circuit, thereby reducing the quantity of heat generated in the light source.  Preferably, a DC component eliminating circuit is provided at the preceding stage of a synchronous detector for eliminating the ON/OFF frequency component of light.  More preferably, a gate circuit is provided at the output side of the synchronous detector to cut off both end portions of the synchronous detector output during the ON state of the light source, thereby removing spike noise.
Patent CA-2021175-C (CA)
Title: Chabazite for gas separation
Inventor: COE CHARLES GARDNER
IPC: B01J20/18
Filed: 1990-07-13
Granted: 1995-11-28
Abstract: An improved adsorbent for gas separation comprising a lithium exchanged chabazite having a Si/Al ratio between 2.1 and 2.8 wherein at least 65% of the exchangeable ion capacity is in the lithium form.