baber/WOPTO huggingface dataset:
Patent CA-1214550-A (CA)
Title: High resolution quadrilinear ccd imager with four channel to one channel multiplexing
Inventor: KADEKODI NARAYAN K
IPC: H04N5/376
Filed: 1984-03-08
Granted: 1986-11-25
Abstract: ABSTRACT        A high resolution quadrilinear CCD imager array which incorporates a unique on-chip multiplexing technique. The multiplexing is accomplished in two consecutive steps. First the two video outputs on either side of the sensor array are multiplexed through a CCD channel. This multiplexed output is then sensed through a source follower circuit, one on either side of said sensor array. A non-overlapping clocking technique is used to sample and hold the signals on either side and simultaneously the second level of multiplexing is also accomplished, giving a 4:1 video multiplexed output. The final signal is sensed through a second stage source follower circuit. Bad pixel deletion is effected by overriding the sample and hold signal.
Patent CA-1253447-A (CA)
Inventor: ANDRESEN HANS K
IPC: A61G1/02
Filed: 1984-03-09
Granted: 1989-05-02
Abstract: LIFTING/TRANSPORTING APPARATUS FOR PATIENTS/DISABLED PERSONS.          Abstract of the Disclosure.     A lifting and transporting apparatus for patients/ disabled persons comprises a mobile U-shaped frame having two substantially horizontal and parallel legs and a transverse member; a vertical column mounted on the transverse member with a concen-tric, telescopically movable pipe that can  be raised and lowered by means of an actuator; and a crossbar with two lifting bars mounted thereon extending substantially parallel with and in the same direction as the legs of the frame.  At the middle section thereof, the crossbar is provided with a securing means that is longi-tudinally movable on but non-rotatable about the telescopic pipe, and one end of each respective lifting bar is provided with individually movable, non-rotatable securing means on the crossbar, permitting asymmetrical adjustment of the lifting bars relative to the U-shaped frame of the apparatus.
Patent CA-1224477-A (CA)
Inventor: GRAMM JEFFREY S
IPC: C07C67/00
Filed: 1984-03-09
Granted: 1987-07-21
Abstract: Title PROCESS FOR PREPARING DIALKYL PROPANEDIIMIDATE DIHYDROHALIDES                           Abstract An improved process for preparing a dialkyl pro-panediimidate dihydrohalide by reacting malononitrile, an alcohol, and hydrogen halide, wherein the improve-ment comprises conducting the reaction under greater than atmospheric pressure in a halobenzene, haloalkyl-benzene or alkylbenzene solvent.
Patent CA-1225773-A (CA)
Inventor: LINDNER CHRISTIAN
IPC: C08L7/00
Filed: 1984-04-05
Granted: 1987-08-18
Abstract: ABSTRACT OF THE DISCLOSURE          The invention relates to a process for the production of polymer mixtures in powder form consisting of A) from 95 to 20%, by weight, of at least one flexible rubber-elastic polymer having a glass transition temperature of ?35°C or a graft rubber, the rubber proportion of which amounts to from 50 to 95%, by weight, and which has a glass transition temperature of <20°C and is at least partially cross-linked, and B) from 5 to 80%, by weight, of a rigid thermoplastic polymer of styrene, .alpha.-methylstyrene, acrylo-nitrile, methyl methacrylate and mixtures thereof or of a graft rubber, the rubber proportion of which amounts to less than 50%, by weight, and which has a glass transition temperature of <20°C, characterised in that in a first stage, a latex of A) or a mixture of a latex of A) and some of the requisite latex of B) is coagulated at a temperature of from 20 to 100°C by the addition of a coagula-ting agent, in a second stage, the latex of B) or the remaining part of the latex of B) is added, so that the desired quantity ratio of A) and B) is attained, and further coagulating agent or water is optionally added simultaneously or thereafter until a solids/water weight ratio of from 1:3 to 1:15 is attained, and in a third stage, the precipitated mixture of A) and B) is separated from the aqueous phase and dried, the proportion of graft polymer in the mixture which is obtained being at least 10%, by weight.  The powders which are produced according to the present invention are particularly suitable for the modification of conventional ABS-, MBS-, ASA, and vinyl chloride polymers (PVC), because they may be distributed and dispersed particularly easily in the melts of these polymers.          Le A 22 249
Patent CA-1220147-A (CA)
Inventor: PEARSON TERRY W
IPC: C07K16/12
Filed: 1984-06-14
Granted: 1987-04-07
Abstract: TITLE DETECTION OF GONOCOCCAL INFECTIONS     USING MONOCLONAL ANTIBODIES     INVENTORS Terry W. Pearson Malcolm B. Perry ABSTRACT OF THE DISCLOSURE           Monoclonal antibodies specific to Neisseria gonorrhoeae lipo-polysaccharide components have been constructed and found useful in the diagnosis of the presence of N.  gonorrhoeae.
Patent CA-1221495-A (CA)
Inventor: YAMASHITA IZUMI
IPC: C08G65/38
Filed: 1984-06-22
Granted: 1987-05-05
Abstract: ABSTRACT OF THE DISCLOSURE            A process is described for oxidative polymeriza-tion of a monomeric 2,6-disubstituted phenol in the pre-sence of a catalyst comprising a manganese compound, an N-alkylalkanolamine and a basic compound.  The process produces a polyphenyleneether which does not exhibit deterioration in molecular weight and undesirable colora-tion when subject to heat, such as the heat ordinarily applied in molding.  The polyethyleneether have excellent tensile strength and elongation.
Patent CA-1227350-A (CA)
Inventor: SIEMEK STANISLAW
IPC: A47G21/00
Filed: 1984-09-07
Granted: 1987-09-29
Abstract: TITLE: HOT DOG HOLDER     INVENTOR:  Stanislaw Siemek ABSTRACT OF THE DISCLOSURE           A hot dog holder has first and second end portions, connected by a central portion.  The first and second portions are complimentary and have a trough-shape and a generally semi-circular cross-section, for engaging an end of a hot dog.  The central portion extends between the first and second end portions.  In use, the first and second end portions can be moved between an open position, in which they are spaced apart to receive a hot dog, and a closed position in which they are in aligned opposing relationship with a hot dog held therebetween.
Patent CA-1211045-A (CA)
Inventor: MILLER HENRY W
IPC: E21B33/038
Filed: 1984-09-27
Granted: 1986-09-09
Abstract: SUBSEA WELLHEAD CONNECTION ASSEMBLY          ABSTRACT A subsea wellhead connector assembly is described for establishing fluid communication between an upwardly facing wellhead outlet and a lateral connection of a subsea manifold system.  The connector assembly includes a wellhead connector 45 for connection to the wellhead outlet and a laterally movable connector 56 for coupling with the lateral manifold connection.  A vertically movable actuation rod 85 pivots a bell crank 103 linked to the connector 56 to cause lateral movement thereof and a loop of pipe 51 connects the wellhead connector 45 to the laterally movable connector 56 and biases the connector 56 to a neutral position.
Patent CA-1240166-A (CA)
Inventor: RAYMER DOYLE
IPC: E03C1/16
Filed: 1984-10-12
Granted: 1988-08-09
Abstract: ABSTRACT OF THE DISCLOSURE          A drainless water cooler or fountain having a gooseneck water dispensing faucet and a waste water receptacle cup mounted on top of the multiply tiered top member.  The cup is removably carried within a downwardly depending well which can be retrofitted for readily and economically converting the drainless-type water fountain or cooler into a more permanent drain connected installation.  A dual action valve featuring reduced diameter valve seat and valve construction is capable of regulating and dispensing either hot or cold water through the common gooseneck faucet.  Placement of the faucet and waste water receptacle cup on the top of the cabinet eliminates the need to bend or stoop when dispensing water or emptying the receptacle cup.  The receptacle cup is disposed within the interior of the cabinet and is thus protected against accidental bumping or spilling.
Patent CA-1232556-A (CA)
Inventor: NAKAMURA YOSHINORI
IPC: B65D1/02
Filed: 1984-10-29
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE     Here is disclosed a heat-resistant synthetic resin bottle which is biaxially oriented by axially stretching and air blowing an injected or extruded closed-end parison in a blow mold to carry out molding, whereby a bottom wall of the bottle is recessed toward its interior in the form of a dome and an annular peripheral edge for supporting the bottle itself is formed around the bottom wall, characterized in that a top portion of the bottom wall which is formed gradually thickly from the annular peripheral edge to a central portion thereof is recessed upwardly from the underside of the top portion itself in order to thin the top portion, and the bottom wall between the top portion and the peripheral edge is partially outwardly swollen out in order to radially form a predetermined number of triangular pyramid-shaped hollow lugs and bottom bones present between these hollow lugs.
Patent CA-1212295-A (CA)
Inventor: BERGER RICHARD M
IPC: A24D3/04
Filed: 1984-11-20
Granted: 1986-10-07
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a filtered cigarette comprising:  a cigarette holder having smoke-receiving and smoke-discharging ends; a tobacco rod having inflow and outflow ends; and means joining said cigarette holder and tobacco rod in end-to-end relation with the smoke-receiving end of said cigarette holder abutting the outflow end of the tobacco rod; wherein said cigarette holder com-prises a smoke-pervious filter rod circumscribed by a smoke impervious wrap means which is exposed to ambient environment.
Patent CA-1220235-A (CA)
Inventor: LEU WILLY
IPC: B65H31/24
Filed: 1984-11-23
Granted: 1987-04-07
Abstract: INVENTOR:  WILLY LEU            INVENTION: APPARATUS FOR PRODUCING STACKS OF PRINTED            PRODUCES PROVIDED WITH A COVER SHEET       ABSTRACT OF THE DISCLOSURE           A stacking device having at least two stacking wells supplied from above is arranged subsequent to a delivery conveyor for printed products, A deposition apparatus for depositing one cover sheet on each completed stack is also provided.  In order not to have to deposit this cover sheet upon the stack just as it leaves the stacking device, a device for preparing individual pre-printed cover sheets is provided.  The deposition apparatus includes a cover sheet conveyor arranged subsequent to this cover sheet preparing device.  The cover sheet conveyor is provided with a controllable outlet for each stacking well and opens into its associated stacking well.
Patent CA-1249449-A (CA)
Inventor: PETERMAN ROBERT J
IPC: A47B53/02
Filed: 1985-01-10
Granted: 1989-01-31
Abstract: Abstract of the Disclosure A locking mechanism for a mobile storage system comprises a reciprocable lock bar selectively engageable with a rack fastened to a system track. The lock bar is moved into and out of engagement with the rack by a push-pull cable actuated by a conventional key and lock device.  The lock bar is urged into engage-ment with the rack by a spring.  Each rack tooth is formed with a vertical and a sloping surface, and the lock bar has cooperating surfaces.  When the mobile storage unit is moved in one direction the lock bar ratachets over the teeth sloping surfaces against the spring bias, but movement is prevented in the opposite direction because the spring urges the lock bar vertical surface into cooperating engagement with a rack tooth vertical surface.
Patent CA-1235083-A (CA)
Inventor: SUZUKI OSAMU
IPC: C12P7/64
Filed: 1985-01-30
Granted: 1988-04-12
Abstract: A METHOD FOR THE PREPARATION OF A FUNGAL BODY AND A LIPID RICH IN .gamma.-LINOLENIC ACID THEREFROM    ABSTRACT OF THE DISCLOSURE      A very efficient microbiological method is proposed for the preparation of .gamma.-linolenic acid or a lipid rich in the content of .gamma.-linolenic acid as one of the essential fatty acids in the diet of mammals, e.g.human.  The method comprises culturing a fungus of Mortierella genus including isabellina, vinacea, ramanniana, ramanniana var. angulispora and nana in a culture medium containing a carbohydrate, e.g. glucose, as the carbon source in an unusually high concentration of 60 to 400 g/liter to grow the fungal body containing a large amount of a lipid rich in the content of .gamma.-linolenic acid.  A further improvement in the efficiency of culture and the content of the desired fatty acid in the fungal body is obtained by the addition of acetic acid or an alkali acetate to the culture medium.
Patent CA-1244670-A (CA)
Inventor: OKUBE JIRO
IPC: G01T1/04
Filed: 1985-02-28
Granted: 1988-11-15
Abstract: METHOD AND APPARATUS FOR DETECTING RADIATION          Abstract of the Disclosure:      A method and apparatus for detecting the presence of radiation are provided by making use of the change that occur in the electrical and optical properties of an electroconduc-tive polymer which is exposed to radiation while in contact with doping gas.  Said method and apparatus can be applied to the purpose of detection or determination of all radiations including electron beams, gamma-rays, alpha-rays and neutron rays.
Patent CA-1229262-A (CA)
Title: Process for producing ultra removable pressure  sensitive labels
Inventor: LUXEDER WILLIAM P
IPC: B41M7/00
Filed: 1985-03-01
Granted: 1987-11-17
Abstract: ABSTRACT OF PROCESS FOR PRODUCING ULTRA           REMOVABLE PRESSURE SENSITIVE LABELS     A method of producing  ultra  removable paper products having  printed  matter  on  at  least  one  surface  thereof, comprising the steps of:  printing the printed matter on the selected surface or surfaces of the paper by any conventional printing process; applying a coating of non-aqueous varnish to both surfaces of the paper; coating a relief printing plate with a resin bonded fluorocarbon; heating the plate to the curing temperature of the resin bonded fluorocarbon; transfer-ring pressure sensitive adhesive from a suitable reservoir to the relief printing plate; and engaging one surface of the paper with the adhesive so as to transfer a coating of adhe-size to the paper.
Patent CA-1238821-A (CA)
Inventor: TANAKA GOTARO
IPC: C03B19/14
Filed: 1985-03-07
Granted: 1988-07-05
Abstract: ABSTRACT OF THE DISCLOSURE     A method for producing a glass preform for an optical fiber by an outside vapor-phase depostion method, which comprises forming fine glass particles by jetting gaseous glass raw material and fuel gas from a first burner to deposit the particles on a seed rod to form a soot rod at such a temperature that a specific bulk density of the soot rod being formed is low and subsequently heating the soot rod by a second burner so as to increase the bulk density of the soot and then sintering the soot rod to obtain a trans-parent glass preform for an optical fiber, by which method, a highly pure glass preform is produced in a good deposition yield without cracking.
Patent CA-1224276-A (CA)
Inventor: PRIOR GUENTER
IPC: H05K3/18
Filed: 1985-03-18
Granted: 1987-07-14
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention provides a method of manufac-ture of contact switches having conductive coatings  of increased adhesive strength and resolution for producing through-contacts in boreholes of printed circuit boards, com-prising the steps of providing a base material, drilling bore-holes in said material, cleaning, activating and reducing said base and producing a coating thereon, and heating-up said base material at temperatures within the range from 100°C to 150°C immediately after said reducing step, said heating-up step being carried out for from 5 minutes to 2 hours, said reducing step being carried out by means of a reducing agent selected from the group consisting of alkaline hypophosphite, sodium borohydride and dimethyl-amino-boron.
Patent CA-1236000-A (CA)
Inventor: WARING NORMAN W
IPC: B26D1/00
Filed: 1985-03-27
Granted: 1988-05-03
Abstract: ABSTRACT OF THE DISCLOSURE                        SLITTER DEVICE          Disclosed is an apparatus to longitudinally cut a cord reinforced rubber sheet into at least two strips of tire ply stock while the sheet is being conveyed past the apparatus.  The apparatus includes a slitting device that utilizes shear-type action to cut through the sheet by the interaction of rotating disc-like upper and lower slitters.  The upper slitter is power driven while the lower slitter is rotated by frictional contact between the upper and lower slitter.  The apparatus may include a trimming device for trimming a boundary strip of the sheet.          The trimming device also utilizes shear-type action to trim the sheet by rotating disc-like upper and lower trimmers similar to the upper and lower disc-like slitters of the slitting device.
Patent CA-1258732-A (CA)
Inventor: FRANCES ARNOLD
IPC: C08K7/02
Filed: 1985-05-16
Granted: 1989-08-22
Abstract: Abstract of the Disclosure A particulate elastomeric composition having a density ratio of 0.1 to 0.4 comprising 5-75% by weight of an elastomer, 15-65% by weight of a filler and 10-60% by weight of aramid pulp and a solution process for its preparation. The composition is useful as a masterbatch for the introduction of aramid pulp into elastomeric articles.
Patent CA-1261678-A (CA)
Inventor: DESCHAMPS JOHN A
IPC: F04D29/24
Filed: 1985-05-23
Granted: 1989-09-26
Abstract: A B S T R A C T            An  impeller  for  a  pump  comprising  a  plurality  of interconnected   components  of  an  abrasive  resistant material  such  as  alumina  supported  on a resiliently flexible material such as polyurethane.
Patent CA-1247302-A (CA)
Inventor: MINETOLA JAMES A
IPC: A61F13/539
Filed: 1985-09-13
Granted: 1988-12-28
Abstract: ABSTRACT      A disposable waste-containment garment such as a disposable diaper, an external incontinent protection garment for adults (e.g. adult incontinent briefs), an external catamenial, or a disposable liner for either a disposable diaper or an incontinent brief. The garment, which may be elasticized by, for example, having elasticized leg cuffs and waistbands, comprises an absorbent core comprising substantially unbonded fibers disposed between a liquid permeable lamina and a liquid impermeable backsheet, and the liquid permeable lamina and the absorbent core are bonded together in face to face relation with an open pattern of adhesive: preferably a fine scale reticulated network of fllaments of pressure sensitive hot melt adhesive having a weight of from about one-half (?) milligram to about three (3) milligrams per square Inch (from about 0.8 to about 4.7 grams per square meter) but, more preferably, from about one-and-three-tenths (1.3) milligrams to about two-and-three-tenths (2.3) milligrams per square inch (from about 2.0 to about 3.6 grams per square meter) and, most preferably, about two (2) milligrams per square inch (about 3.1 grams per square meter). In a preferred embodiment of such a garment, the liquid permeable lamina is a portion of a wet-strength-tissue envelope in which the absorbent core is disposed and secured; and the core further comprises elements of highly liquid absorbent matter which elements may be fibrous or particulate or the like in form. Additionally, such garments may further comprise additional lamina which may also be adhesively secured together or to the above enumerated elements: preferably in the manner in which the lamina described above is adhesively secured to the absorbent core.
Patent CA-1256958-A (CA)
Inventor: ZALTSBERG LEIB NORTH SACRAMENT
IPC: H02G7/14
Filed: 1985-10-11
Granted: 1989-07-04
Abstract: ABSTRACT OF THE DISCLOSURE     An aerodynamic damper for reducing wind-induced motion, espe-cially  galloping, of electrical transmission and distribution lines comprises a structure that in cross-section has a vane that is secured to the conductor by two arms.  Each of the arms is formed on the inside partly by an arc of a circle substantially equal in radius to the radius of the circle enclosing the conductor.  This arc extends for about 45 degrees on each of the arms.  The remaining part, for approximately 90 degrees, of each of the arms is formed by an arc of a circle of a radius smaller than that of the conductor and centered below and off the center-line of the conductor.  Each of the arms is terminated by a lip which is thicker than the adjacent portion of the arm.  In a preferred embodiment the damper is formed by extending the cross section linearly along the conductor for a distance of the order of four feet.  In an alternate embodiment, the damper is formed by winding the cross-section in a helix about the conductor.  The damper is preferably made of an insulating plastic such as carbon-filled polyethylene
Patent CA-1269223-A (CA)
Inventor: VANDERHEIDEN DENNIS BERNARD
IPC: D21H21/54
Filed: 1985-10-16
Granted: 1990-05-22
Abstract: SPHERICALLY SHAPED PRECIPITATED CALCIUM   CARBONATE, ITS PREPARATION AND USE                        Abstract A precipitated calcite of substantially spherical morphology having an average spherical diameter of from 2 to 10 microns and a specific surface area of from 1 to 15 square meters per gram is prepared by introducing carbon dioxide gas into an aqueous slurry of calcium hydroxide containing dissolved polyphosphate in the amount of from 0.1 to 1.0 percent, calculated as grams of phosphorus per 100 grams of the calcite equivalent of the calcium hydroxide, the starting temperature of the carbonation being 15 to 50°C.  The spherical calcite is particularly suitable for use in dull finish coated paper.
Patent CA-1251476-A (CA)
Inventor: YANO NAOYUKI
IPC: H05K13/02
Filed: 1985-10-21
Granted: 1989-03-21
Abstract: PLATE STOCKER     ABSTRACT OF THE DISCLOSURE      A plate stocker comprises plate inlet and outlet stations for feeding plates, one by one, in flat state in the horizontal direction toward and from a plate stock section, respectively.  The stock section comprises:  a looped-rail extending between the plate inlet and outlet stations and having upper and lower horizontal rail sections, and a plurality of holders freely movably supported along the looped-rail, capable of holding plates in an upright state when the holders are supported on the upper rail section of the looped-rail.  The plates are received, one by one, by turning the plates from the horizontal to the vertical state to transfer them to the holders.  The holders are automati-cally engaged by a belt and move along the upper rail section toward the outlet station while holding plates and move along the lower rail section backward to the inlet station while not holding plates.  Stoppers are arranged on the upper and lower rail sections to disengage the holders from the belt.
Patent CA-1247564-A (CA)
Inventor: FISKE WILLIAM W II
IPC: B42D15/08
Filed: 1986-01-10
Granted: 1988-12-28
Abstract: ABSTRACT     A negotiable instrument mailing device is formed from a single, generally continuous blank of paper or the like.          The blank includes an addresssee panel, a return addres panel and a negotiable instrument panel.  The negotiable instrument panel is imprinted with normal negotiable instrument indicia.          The addressee panel is imprinted with the address of the addressee panel and includes a window opening.  The return address panel is imprinted with the return address at a location so that when the return address panel is folded relative to the addressee panel, the return address is in registry with the window opening.  Adhesive means are provided for securing the return address panel to the addressee panel when folded to form a generally sealed return envelope.
Patent CA-1251410-A (CA)
Inventor: ENDO AKIRA
IPC: C07F9/117
Filed: 1986-01-29
Granted: 1989-03-21
Abstract: ABSTRACT OF THE DISCLOSURE A process is provided herein for preparing a novel metal salt of an organic phosphate represented by the general Formula (1) (I) wherein R1, R2, R3 and R4 are as defined in the specification, and n1, n2 and n3 are valances of R1, R2, and R3, respectively. The process involves reacting a compound of the general Formula (3) (3) wherein R1, R2 and R3 are defined in the specification, with an hydroxide, or with a chloride, or with a metal salt. These compounds are extremely stable and have excellent cholesterol-lowering action.