baber/WOPTO huggingface dataset:
Patent CA-1253777-A (CA)
Inventor: CARRICO ROBERT J
IPC: C12Q1/68
Filed: 1985-05-10
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE A nucleic acid hybridization assay employing an immobilized or immobilizable polynucleotide probe selected to form DNA-RNA or RNA-RNA hybrids with the particular polynucleotide sequence to be determined. Resulting hybrids are detected by binding of an antibody reagent, preferably labeled with a detectable chemical group, selective for binding the hybrids in the presence of the single stranded sample and probe nucleic acids. No immobilization or labeling of sample nucleic acids is necessary and hybridization can be performed entirely in solution.
Patent CA-1242965-A (CA)
Inventor: DIFFRIENT NIELS
IPC: A47C1/036
Filed: 1985-06-07
Granted: 1988-10-11
Abstract: ABSTRACT OF THE DISCLOSURE        A recline chair for use in an office or home is designed, with associated furniture, for the performance of tasks while in such chair such as reading, writing or operation of a computer or word processor.  The chair is designed to be used with an ottoman and includes a seat and back both reclinable rearwardly with the back being reclinable to a much greater extent.  The back and arms are pivoted at an ideal natural body pivot point of the user and the seat is pivoted at its front but reclined through a suspended linkage from the arms but through a much shorter pivot arm so there is not upward lifting of the users legs.  A headrest is mounted on the back and is extendable about an arc which is struck from the ideal pivot point of the head and back of the user.  The headrest includes a special cranial support which may be vertically adjusted within the headrest itself.  Both the headrest and the seat and back are provided with separate actuators which tend to urge the headrest to its extended position and the seat and back to the upright position.  Each actuator includes a locking mechanism and separate control means are provided for each lock mechanism in the respective arms.  The lock mechanism of the headrest and backrest is engaged as a result of the weight of a user sitting in the chair and can only be released through its control.  The controls are enabled as a result of the weight of the user in the chair.  The chair is brought to its upright position automatically if the user should leave the chair in its reclined position.  This is accomplished through a special interlocking control mechanism in each arm of the chair actuated by the presence or absence of a weight on the seat.
Patent CA-1249926-A (CA)
Inventor: MANABE KATSUHIDE
IPC: B05B13/02
Filed: 1985-06-11
Granted: 1989-02-14
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention relates to a plasma proces-sing apparatus comprising a housing chamber which accommodates substances to be painted made of synthetic resin, a rotating support base which is provided in the housing chamber and rotates the substance to be painted, a plurality of hangers which are placed on the rotating support base and supports the substance to be painted, at least one plasma injection tube which is provided in the housing chamber and giving plasma pro-cessing to the surface of substance by injecting plasma gas thereto, and a variable speed drive means which rotates the rotating support base at the speed in accordance with a size and a number of substances to be painted.
Patent CA-1237333-A (CA)
Inventor: KERDILES JEAN P
IPC: A22C17/04
Filed: 1985-06-13
Granted: 1988-05-31
Abstract: MECHANICAL SEPARATION HEAD INTENDED PARTICULARLY FOR THE TREATMENT OF CRUSHED CARCASES AND MACHINE WHICH IS EQUIPPED WITH IT.        ABSTRACT      The invention concerns a mechanical separation head intended particularly for the treatment of crushed carcases and machine which is equipped with it.     In such a separation head (100), and thus in the machine equipped with it, the drive under pressure against the grille (4) forming a sieve of the product to be treated is obtained by means of a vane (16) pump (P) serving at the connection of the crusher (18) and the head and which cooperates with a member (2) of which the double function is on the one hand to mash the product, and on the other hand to scrape the interior of the grille.   Such a member (2) has a plurality of teeth (a,b,c... n) having a scraping surface (101), these teeth being spaced so that the totality of the internal face of the grille (4) is scraped.     The invention is applicable to the treatment of any type of product having recoverable residual flesh such as animal carcases, fishbones, and shellfishes' shells.
Patent CA-1260668-A (CA)
Inventor: COVA MICHEL
IPC: E04F15/22
Filed: 1985-06-27
Granted: 1989-09-26
Abstract: Le plancher est réalisé par juxtaposition d'éléments dont chacun comprend deux panneaux minces de contreplaqué ou similaire, disposé parallèlement l'un à l'autre, et formant les parois inférieure et supérieure, réunis par au moins deux séries de liteaux superposées, les liteaux correspondant à une même série étant parallèles entre eux et les liteaux appartenant à deux séries adjacentes étant croisés, des moyens étant prévus pour assurer la liaison de chaque élément avec les éléments voisins. La présente invention peut être appliquée a l'équipement de locaux dans lesquels se déroulent des spectacles de danse.
Patent CA-1244161-A (CA)
Inventor: MULKERN JOSEPH H
IPC: G09G5/36
Filed: 1985-07-04
Granted: 1988-11-01
Abstract: ABSTRACT OF THE DISCLOSURE          A pattern write protect system approximates a memory area for data entry with a multiplicity of rectangles and determines when a point for entry is within the window by establishing a relative position of the address point coordinates to the coordinates of the sides of the rectangles.  A less than/greater than signal for each address coordinate relative to the sides of each rectangle is derived.  These signals are summed and the resulting sum signals are then multiplied to provide an enable gate signal.
Patent CA-1254356-A (CA)
Inventor: SCHRAMM DALE E
IPC: C30B25/00
Filed: 1985-08-26
Granted: 1989-05-23
Abstract: FLUID WALL REACTOR AND METHOD FOR        PRODUCTION OF FIBERS          ABSTRACT          The reactor tube 20 for a high-temperature fluid wall reactor is heated to incandescence and radiates energy inwardly to a reaction zone.  The tube 20 is perforated to form an inert gas protective fluid wall for preventing reactant products from contacting the tube. Inert gas jets 86 are formed each having a substantially radially-directed momentum sufficient to repel the reactants.  Sections of the reactor tube may remain unperforated, but are protected by the downstream flow of the injected inert gas.  A whisker fiber material and continuous flow production methods are also provided. Feedstock comprised of forms of silicon and a reductant are vaporized in the tube 20 and rapidly cooled.  Yield is enhanced by reducing feedstock particle size and providing a gaseous reductant, such as sand flour and methane, respectively.  Process variables control yield, uniformity, and surface area of the material which is comprised substantially of silicon and/or silicon oxide whiskers in varying proportions.
Patent CA-1262441-A (CA)
Title: Clutch/brake apparatus
Inventor: MATSON ROBERT C
IPC: F16D67/04
Filed: 1985-09-06
Granted: 1989-10-24
Abstract: ABSTRACT     A clutch/brake apparatus for alternatively connecting a driven shaft to a driving member and to a stationary member which distributes the mass of its components to maximize the effective rotational inertia of the driving member and to minimize the effective rotational inertia of the driven shaft.  Sets of interleaved brake plates are respectively mounted to the driven shaft and the stationary member and sets of interleaved clutch plates are respectively mounted to the driven shaft and the driving member.  A clutch opera-tor for urging the clutch plates together when it is moved in a first axial direction is connected to rotate with the driving member and a brake operator for urging the brake plates together when it is moved in a second axial direction is rotationally stationary and is connected by a bearing to move axially with the clutch operator.  An actuator for moving the clutch and brake operators axially is connected to rotate with the driving member so that the effective mass of the driving member is maximized and the effective mass of the driven shaft is minimized.
Patent CA-1252005-A (CA)
Title: Ptfe coating process
Inventor: DE NAGYBACZON ERNO N
IPC: B05C1/08
Filed: 1985-11-19
Granted: 1989-04-04
Abstract: PTFE COATING PROCESS Thin, adherent coatings of PTFE are formed by rubbing dry, discrete particles of PTFE across the surface of a substrate, preferably on the surface of a fabric or felt polishing wheel. The particles are preferably smaller than 30 microns diameter. The peripheral speed of the wheel may be, for example, from 5 m/sec to 100 m/sec.
Patent CA-1244548-A (CA)
Inventor: TADROS ATEF R
IPC: H04B1/59
Filed: 1986-01-08
Granted: 1988-11-08
Abstract: ABSTRACT In a system for deploying an immersible unit by a cable from a floating platform, the cable deploys freely from a cable deployment unit until a comparator unit, which provides for variable depth control, activates an anchoring unit.  Activating the anchoring unit causes a jacket external to the cable to be tightened about the cable, thereby gradually braking the descent of the cable deployment unit from which the cable is payed out.
Patent CA-1270840-A (CA)
Inventor: WEHNER WOLFGANG
IPC: C08K5/22
Filed: 1986-01-27
Granted: 1990-06-26
Abstract: Novel triazole derivatives and the use thereof for stabilising organic polymers Abstract of the Disclosure Compounds of formula I*                                                 (I*)   wherein R is -COOCH3, -COOC2H5 or methyl, R1 is -COOR3, R2 is hydrogen, methyl or ethyl and R3 is C1-C22alkyl, are suitable for stabilising organic polymers, in particular chlorinated thermoplastics, against the influence of heat and/or light.   Compounds of formula I* are new, provided that, when R2 is hydrogen, R and R1 are not both -COOC2H5-
Patent CA-1244978-A (CA)
Inventor: MIDDLETON FRANCISCO A
IPC: H04Q3/58
Filed: 1986-02-25
Granted: 1988-11-15
Abstract: ABSTRACT OF THE DISCLOSURE      A communication system for use with a single pair of externally provided telephone wires and a single pair of in-house wires for the provision of full intercom services and/or PABX type features to a plurality of subsets includes a line interface module connected between the single pair of externally supplied wires and a single pair of in-house wires.  In addition, each subset is provided with a station adapter module between it and the single pair of in-house wires.
Patent CA-1261733-A (CA)
Inventor: JARITZ ERICH
IPC: B26F3/00
Filed: 1986-04-15
Granted: 1989-09-26
Abstract: ABSTRACT         The liquid jet cutting machine contains at least one cutting head provided with an apparatus for producing high-pressure liquid at pressures in excess of 1000 bar.  The cutting head delivers a high-pressure liquid cutting jet and is preferably mov-able or guideable along a predetermined cutting path.  An apparatus is provided for holding the workpiece to be cut at least during the cutting operation.  At least the high-pressure liquid produc-ing apparatus, preferably inclusive of a drive and/or auxiliary aggregate, the cutting head, the holding apparatus and a cutting jet collector are connected with a common frame and form a posi-tionally displaceable transport unit.  The cutting head is preferably automatically controllable in its movements by a guid-ing apparatus which constitutes an industrial robot.  The holding apparatus may also perform controllable movements and preferably contains an infeed and/or outfeed device for the workpiece to be cut, as well as a drain device for the spent jet liquid.  The components are at least indirectly, preferably releasably connect-ed with the common frame which may constitute a multi-part frame or contain a common base plate or the like.  The transport unit may be secured at a predetermined position, especially at the ground or floor or may preferably be anchored thereat in a vibra-tion damping manner.
Patent CA-1264474-A (CA)
Inventor: LIU YA-GUANG
IPC: C07C59/68
Filed: 1986-04-30
Granted: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE     A new pharmaceutical composition for treatment and prevention of side effects of anticancer chemotherapy and rediotherapy and increasing the immune function con-tains Ferulic acid, Ginsenoside, Anethole and sodium Cinnamate.  Processes for producing these components and related pharmacological effect are proveded.
Patent CA-1269105-A (CA)
Inventor: GRAYSON JAMES I
IPC: C07D213/55
Filed: 1986-06-05
Granted: 1990-05-15
Abstract: 3-HYDROXY-3-(2-METHYL-5-PYRIDYL)-PROPIONIC              ACID ALKYL ESTERS                ABSTRACT OF THE DISCLOSURE                Novel 3-hydroxy-3-(2-methyl-5-pyridyl)-propionic acid alkyl esters are disclosed which can be industrially produced in a simple manner. The novel compounds can be used as intermediates for the production of 2-methylpyridine-5-propionic acid alkyl esters.
Patent CA-1273424-A (CA)
Inventor: DOWNS ROBERT C
IPC: F16H63/42
Filed: 1986-09-30
Granted: 1990-08-28
Abstract: CLUTCH-TO-CLUTCH COAST DOWNSHIFTING IN A MOTOR VEHICLE AUTOMATIC TRANSMISSION            Abstract of the Disclosure Clutch-to-clutch downshifts in the course of a coast mode of operation are effected by releasing the off-going clutching device at a time determined in relation to the vehicle speed and deceleration rate, and applying the on-coming clutching device a predetermined time thereafter such that the apply occurs when the engine speed is substantially equal to the transmission input speed in the downshifted speed ratio.  The predetermined time defines an neutral interval during which the on-coming clutching device is filled with hydraulic fluid in preparation for engagement, and the engine speed assumes its neutral idle value.  At the end of the predetermined time, the engine speed and the transmission input speed in the downshifted speed ratio are at the neutral idle value, and the on-coming clutching device is applied to complete the shift.
Patent CA-1257510-A (CA)
Title: Process for preparing a coated-particle salt substitute composition
Inventor: MEYER DAVID R
IPC: A23L27/00
Filed: 1986-11-04
Granted: 1989-07-18
Abstract: 0483 PROCESS FOR PREPARING A COATED-PARTICLE SALT SUBSTITUTE COMPOSITION Abstract of the Disclosure Disclosed is a process for preparing a coated-particle salt substitute composition wherein a flow of a gaseous medium is passed upwardly through a bed including potassium chloride particles at a velocity more than sufficient to form and maintain a fluidized bed of the particles. A spray of an aqueous solution. including maltodextrin is introduced into the fluidized bed below its upper surface to form a coating of the solution on the fluidized particles. The velocity is sufficient to also establish a particle-flow zone above and adjoining the upper surface of the fluidized bed wherein a substantial portion of the coated particles are propelled out of the fluidized bed on a flow path extending thereabove and returning thereto.
Patent CA-1268953-A (CA)
Inventor: PAULOVITS FERENC
IPC: E02B11/02
Filed: 1987-03-13
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE               Apparatus is disclosed for simultaneously laying plastic tape and plastic pipe underground.   An earth splitting tool and a wing-type hollow laying head are attached to a frame for providing a slit in the ground and for widening the slit below ground level. Means are provided for dispensing plastic tape and plastic pipe, for folding the plastic tape, and for unfolding the plastic tape in the underground widened slit.
Patent CH-544487-A (CH)
Title: Pesticidal epoxy cpds.
Inventor: PFIFFNER ALBERT DR
IPC: C07D303/22
Filed: 1967-12-18
Abstract: Prepn. of epoxy cpds. In which A and B and C and D are connected by oxygen bridges, or A and B are connected with an oxygen bridge and C and D are a C-C bond. The largest groups at 2 and 3 are cis/trans, cis, or trans and the carbons 6 and 7 are cis in configuration. Pesticides. 6,7:10,11-diepoxy-1-methoxy-3,7,11-trimethyl-6,7-cis-dodec-2-cis/- trans-ene, b.p. 120 deg.C/0.28 Torr.
Patent CH-505817-A (CH)
Title: 7-deoxylincomycin derivs
Inventor: ROBERT DAVID BIRKENMEYER
IPC: C07H15/16
Filed: 1967-03-17
Abstract: (A) Compds. of general formula: (I) R = (1-20C) alkyl, (3-8C) cycloalkyl, or (7-12C) aralkyl. Ac = R' and R2 = (1-20C) alkylidene, (3-8C) cycloalkylidene, or (7-12C) aralkylidene. and R3 = H or HR2 (B) Acid addn. salts of (I). (i) Free bases as buffers or antacids, (ii) Intermediates for urethanes and polyurethane resins (iii) Long-chain cpds. (R2= > 8C alkyl) are wetting agents and emulsifiers (iv) I-HCNS salt condensates with HCHO as corrosion inhibitors (US. 2,425,320; 2,606,155) (v) I.H2SiF6 salts as moth proofers (US. 1,915,334; 2,075,359) (vi) I salts with HAsF6 and HPF6 as anti-parasitics. (vii) Bactericides (those more closely analogous to lincomycin).
Patent CH-508579-A (CH)
Title: Biocidal butynyl bromo-acetates
Inventor: ROBERT BAKER
IPC: A01N37/36
Filed: 1970-08-25
Abstract: Biocidal butynyl bromo-acetates Title cpds. of the formula Br-CHR-COO-CH2-CHR2-C triple bond C-R1 (where R is H or CN, R1 is H, alkyl% aryl, alkyl-, lower alkoxy-, F-, Cl-, Br-, I-, NO2- or CN- aryl, or the group -CH2OCOCHRBr and R2 is H or CH3), which inhibit the growth of bacteria, fungi and algae, are prepd. by reacting Br-CHR-CO-Hal (where Hal is Cl, Br or I) with HOCH2CHR2C triple bond CR3 (where R3 is OH or R1) in the absence of H2O and in the presence of a base.
Patent CH-506654-A (CH)
Title: Synthetic stretch leather consisting of a - stretch fabric coated with a polyurethane
Inventor: HEINZ NOLD
IPC: D06N3/00
Filed: 1969-04-18
Abstract: Stretch leather can be produced by laminating together a stretch fabric and an elastic polyurethane, which is normally non-stretchable. The product has an elastic elongation e.g. up to 100%, and elastic relaxation of 90%. The synthetic stretch leather so produced is esp. suitable for upholstery, sport and diver units, etc.
Patent CH-512478-A (CH)
Title: Preparation of (anthrocenotnazole) benzoic acids useful
Inventor: HUBERT LINARES
IPC: C09B5/24
Filed: 1969-07-31
Abstract: Anthracenotriazole-benzoic acid derivatives have the formula I. (where R is H or hydrocarbyl; while the group COOR can occupy any position in the benzene ring.) - Cpds. (I) are prepd. by reacting a cupric salt with a (2-amino-1-anthry lazo) benzrate of formula (II) The cpds. I (in which R is H) are prepd. by saponifying the cpds. I
Patent CH-539399-A (CH)
Title: Elastic seams for knitwear - with security against dropped stitches
Inventor: AUGUST BAEUMLE
IPC: A41B9/14
Filed: 1972-06-27
Abstract: Formation of an elastic hem on mesh fabric, free from dropped stitches or meshes, is achieved by applying a flat strip of rubber - elastic material to the fabric along the course of the hem to be formed and fixing it to the fabric by a double stitch seam i.e. one chain stitch and one overlock seam on double needle overlock seam.
Patent CH-508227-A (CH)
Title: Multilayer image-receiving element for photographic
Inventor: EDWIN HERBERT LAND
IPC: G03C8/26
Filed: 1964-07-23
Abstract: Multilayer image-receiving sheet for a diffusion transfer process in which the aqs. alkali required for the transfer is contained within the sheet comprises a series of layers having a progressively increasing permeability to aqs. alkali from an impermeable base layer to a permeable outer layer and with one or more intermediate layers of intermediate permeability. The outer and intermediate layers are impregnated with aqs. alkali and the surface of the outer layer is substantially dry to the touch. Suitable materials for the intermediate and outer layers comprise a mixt. of polyvinyl alcohol and poly-4-vinyl pyridine, the proportion of the poly-4-vinyl pyridine increasing from the outer to the inner layers. Paper is suitable for the base layer. Suitable aqs. alkalis include aqs. alkali metal hydroxides of pH at least 12 and preferably containing quaternary NH4 cpds.
Patent CY-1938-A (CY)
Title: Anti-calculus oral hygiene compositions
Inventor: IBRAHIM NADER
IPC: A61K8/25
Filed: 1990-05-08
Abstract: The problem of providing a storage stable anti-calculus toothpaste comprising a tripolyphosphate salt is remedied by incorporating more than 4% of the salt and having the pH from about 8 to about 10. A tripolyphosphate salt may also be combined with a noncationic anti-bacterial agent such as triclosan to provide a composition having anti-calculus and anti-plaque activity.
Patent DK-139194-A (DK)
Inventor: PEDERSEN PEDER FAHRSEN
IPC: E04F11/112
Filed: 1994-12-07
Abstract: A stair step of the plate-shaped step type comprises plate members bent downwards from the stepping surface at all four rims. The plate members are welded together at the corners where they abut one another. The plate members at the front and rear rims are rolled over to form cylindrical pipes, such that the plate member at the front rim is rounded at the bottom, thereby preventing jamming of the foot between the steps. The cylindrical pipes are filled with a foamed insulating material, such as polyurethane foam.
Patent DK-153982-A (DK)
Inventor: CAESIUS MAX
IPC: A61F5/44
Filed: 1982-04-05
Abstract: The invention relates to a plastics bag having a special non-return valve, which allows liquid and/or gases to be filled and emptied through a probe such that the non- return valve ensures a liquid-tight and gas-tight closure. The principle is utilized in a urinary stoma bag used by persons who, because of illness or accident, have received during surgery a urinary stoma - an opening in the abdominal wall, through which the urine is conducted - and who therefore have to constantly wear a bag for collection of the urine. The previous urinary stoma bags are all provided with one or other form of bottom valve through which the urine is emptied at appropriate intervals. These bottom valves are thoroughly impractical and a nuisance to the wearer, since they must be secure and easy to operate. The urinary stoma bag according to the invention is free of any bottom valve and is emptied instead with a probe which is introduced through a welded non-return valve, designed for this purpose, in the side of the bag. Emptying is effected by the wearer pressing gently by hand upon the lower part of the bag, whereupon the urine is forced out through the probe and further down into the toilet according to the "communicating vessels" principle. The invention is further used in a so-called balloon bag, intended for introduction and residence in the stomach of humans and certain animals as a weight-controlling medium (slimming means). The non-return valve of the bag allows the bag to be inflated with ordinary air following its introduction with a probe, such that the probe can subsequently be removed, the non-return valve preventing the air from escaping even under normal physical and chemical actions of the stomach. <IMAGE>
Patent DK-162487-A (DK)
Inventor: TAYLOR JAMES WAYNE
IPC: C09K23/42
Filed: 1987-03-31
Abstract: Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group with a reactive functional group. The surface-active polycarbodiimides may be linear or branched, monodisperse or polydisperse, but preferably are of the branched, monodispers type. The surface-active polycarbodiimides are useful as surfactants, and are particularly useful as emulsifiers in cross-linkable, carboxyl-containing resin systems, such as aqueous latexes.