baber/WOPTO huggingface dataset:
Patent CA-1268881-A (CA)
Inventor: COTTIS STEVE G
IPC: C08L67/02
Filed: 1985-04-19
Granted: 1990-05-08
Abstract: IMPROVEMENT OF FLOW PROPERTIES OF INJECTION MOLDABLE AROMATIC POLYESTERS                           ABSTRACT          The molding properties of molding compounds based on wholly aromatic polyesters are improved by the addition to such wholly aromatic polyester compositions of a minor amount of an aromatic polyester which is a combination of the following units:       Where; p = 0 to 0.9, q = 0.1 to 1.00, r = 1 to 7, S = 0.03 to 1.00, t = 0 to 0.7.  A preferred formulation consists of a polyester where the units are:  p = 0, q = 1.0, r = 1 to 5 and S = 1Ø     BACKGROUND ON THE INVENTION          It is known that wholly aromatic esters are suitable for use in molding compositions.  The synthesis of wholly aromatic polyesters of the type with which the pre-sent invention is principally concerned is disclosed in U.S.          Patent No. 3637595, entitled, "p-Oxybenzoyl Copolyester".          Other patents disclosing the molding properties of aromatic polyesters, more particularly of oxybenzoyl polyesters are U.S. Patents 3,662,052, 3,849,362 and 4,219,629.        Another group of aromatic polyesters which can be employed are the aromatic polyesters containing recurring
Patent CA-1257082-A (CA)
Inventor: HIERS JOHN J
IPC: B32B17/02
Filed: 1985-05-15
Granted: 1989-07-11
Abstract: ABSTRACT           There is provided an integral textile compos-ite fabric of non-woven, needled textile fibers which comprises at least one organic textile fiber layer of laid and needled textile organic fibers, at least one glass fiber layer of laid and needled glass fibers, and a plurality of needled stitches composed essential-ly of the organic fibers from the organic fiber layer needled  in  and  disposed  substantially  through  the glass fiber layer.  The layers are bound together at their inner surfaces, are substantially non-detachable from each other and form an integral textile composite fabric having substantially uniform and high physical properties.  There  are  at least  700 stitches passing through the glass fiber layer, and the organic fiber layer  is  essentially  free,  at  least  on  the  outer surface  thereof,  of  glass fibers displaced from the glass fiber layer.
Patent CA-1249676-A (CA)
Inventor: BRUCE KENNETH E
IPC: G06F3/153
Filed: 1985-08-02
Granted: 1989-01-31
Abstract: ABSTRACT OF THE DISCLOSURE   A  display  subsystem  having  a  graphics  capability includes  a  bit map memory  for  storing  bits,  each  bit representing a displayed pixel.  A read only memory stores words, each word representative of a pixel of a selected pattern which is used to fill out an area of the display thereby clearly identifying adjacent areas of the display to the operator.  The selected patterns are displayed in a REPLACE, an OR or an EXCLUSIVE OR mode of operation.
Patent CA-1240601-A (CA)
Title: Release medium for use in the production of abrasion- resistant decorative laminates and a method for the production of abrasion-resistant decorative laminates
Inventor: PRAWDZIK JOHN
IPC: B32B37/26
Filed: 1986-01-07
Granted: 1988-08-16
Abstract: ABSTRACT OF THE DISCLOSURE      An improved release medium is disclosed for use in the production of decorative laminates by both low or high pressure consolidation.          The release medium comprises a self-sustaining release sheet having at least one of its surfaces coated with a composition comprised of mineral particles dispersed in a resinous matrix.  The release medium may be used to apply an abrasion-resistant coating to the surface of a decorative laminate during production of the laminate by pressure consolidation.
Patent CA-1231073-A (CA)
Inventor: TEMPLIN HARRY W
IPC: B65G17/00
Filed: 1986-01-15
Granted: 1988-01-05
Abstract: ABSTRACT OF THE DISCLOSURE          An improved drag link chain is fabricated from a plurality of links joined together in articulated relation-ship for moving bulk material along a trough or other conveying surface.  The links are made having an open end and a closed end.  The closed end includes a barrel having a flat side for pushing material.  The barrel is disposed within the closed end with its flat side facing inwardly from the closed end toward the open end of the link.  The barrel has a rounded back side that seats on a tooth of a sprocket so that a joint of articulation is caused between an inner diameter of a bore of the barrel and an outer diameter of a pin that joins together open and closed ends of tandemly connected links to form an endless drag chain.  The barrels of the links, when engaged by teeth of a sprocket are seated thereon with no relative rotation therebetween and thereby avoid excessive wear on the barrels and the teeth of the sprocket.
Patent CA-1242300-A (CA)
Title: Energy absorber
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1986-01-27
Granted: 1988-09-20
Abstract: Abstract ENERGY ABSORBER    An energy absorber suitable for use as a bumper core or the like is formed of an expansion-molded article of prefoamed particles.  The prefoamed particles use, as the base resin thereof, a resin obtained by impregnating high-density polyethylene with an aromatic vinyl monomer and polymerizing the monomer.          The absorber has a density (?) of 0.015 - 0.15 g/cm3 and satisfies the following relation:                  E20/? ? 45 kg?cm/g wherein E20 (kg?cm/cm3) means the quantity of energy absorbed upon 70% compression at 20°C and ? has the same meaning as defined above.  The energy absorber of this invention is excellent in energy absorbing efficiency, impact resistance and heat resistance, is lightweight, and exhibits superb shock-absorbing properties.
Patent CA-1251330-A (CA)
Inventor: DEMEYERE MAURITS E
IPC: A47J27/092
Filed: 1986-04-11
Granted: 1989-03-21
Abstract: ABSTRACT OF THE DISCLOSURE           A pressure cooker is disclosed in which cover is secured in closed position on a pan by means of a closure.          A seal element is mounted between seats formed by part of the cover and part of  the pan.   A pin to which is connected a knob is movably mounted in an upper handle mounted on the cover and may press the seal element away from its seats.   The cover is provided with a steam-discharge opening which lies on the outer side of the seats, while the upper handle is provided with a channel which connects to the opening and opens above the cover with an end directed towards the cover center.   Part of the steam can also escape downwards between the upper handle and a lower handle mounted on the pan.
Patent CA-1260403-A (CA)
Inventor: LANDSMAN ROBERT M
IPC: H04N1/047
Filed: 1986-06-23
Granted: 1989-09-26
Abstract: ABSTRACT A scanning apparatus for the array scanning of information upon a record medium to simultaneously develop a multiplicity of information lines.  Scanning is carried out by a reciprocating shuttle traversing the width of the scanning area.  The record medium to be scanned is mounted on a platen that undergoes periodic longitudinal advancement through a distance corresponding to the width of the band traced by the scanning array.  The platen advances when the shuttle is undergoing its reversal.  Precise incrementing of the platen is achieved by the positioning of a reference element during the active scanning segment of the shuttle and then locking the reference element in position.  The platen is then quickly advanced into contact with the reference element during the short reversal of time of the shuttle.
Patent CA-1262200-A (CA)
Title: Photoinitiator systems for free radical polymerizable  compositions
Inventor: GATECHAIR LESLIE R
IPC: C08F2/50
Filed: 1986-09-19
Granted: 1989-10-03
Abstract: Photoinitiator systems for free radical polymerizable compositions Abstract of the Disclosure A free radical polymerizable composition comprising a free radical polymerizable material and a photoinitiator system therefor comprising appropriate amounts of an alpha-cleavage photoinitiator and ferrocenium salt, said composition being suitable for use in the preparation of protective layers and photographic images.
Patent CA-1250670-A (CA)
Inventor: DERKITS GUSTAV E JR
IPC: H01L21/335
Filed: 1986-09-29
Granted: 1989-02-28
Abstract: Abstract of the Disclosure A process for fabricating a semiconductor-metal-semiconductor electronic device and the device formed thereby from a semiconductor substrate is described.  The substrate forms a first active region of the device.  A porous layer of conductive material is deposited on the substrate preferably by molecular beam epitaxy forming a control region. A layer of a semiconductor material epitaxially matched to the substrate is then grown on the layer of conductive material so that the layer of semiconductor material forms a second active region of an electronic device.
Patent CA-1234375-A (CA)
Inventor: BARNWELL KEITH
IPC: F25D3/08
Filed: 1987-02-02
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention provides a cup-like receptacle for receiving a beverage container with the receptacle comprising an inner sleeve settable to different temperatures and in particular cold temperatures for influencing the temperature of the beverage in the container and an insulating cover over the sleeve.          Provided atop the receptacle is a mouth piece of lesser inside diameter than the sleeve for gripping on the container and preventing its contact with the sleeve.
Patent CA-1269709-A (CA)
Inventor: COLLINS RICHARD M
IPC: G01B7/00
Filed: 1987-08-11
Granted: 1990-05-29
Abstract: ABSTRACT OF THE DISCLOSURE A single composite analyzer tester instrument capable of nondestructively analyzing and testing several different properties of graphite-resin materials, such as the thickness, sonic velocity, relative sonic amplitude and relative electrical conductivity thereof.  The instrument incorporates therein a magnetic induction circuit for measuring the thickness of the test material, which includes a magnetic induction probe with a magnetic induction coil which is placed adjacent to the outer surface of the material.  The instrument also includes an ultrasonic pulse-echo circuit for performing two separate but related tests, a measurement of the ultrasonic velocity of the test material, and also a measurement of the relative change in amplitude of an ultrasonic pulse as it traverses the test material from an outer surface thereof to an inner surface, where it is echoed back to the outer surface for detection.  This circuit includes an acoustic probe which is placed adjacent to the outer surface of the test material, at the same location where the first probe was placed.  Finally, the instrument incorporates therein an eddy current circuit for measuring the relative electrical conductivity of the test material.  This circuit includes an eddy current probe with an eddy current coil which is placed adjacent to the outer surface of the test material at the same location as the two previous probes.  The magnetic induction circuit, the ultrasonic pulse-echo circuit, and the eddy current circuit are all implemented in a single microprocessor-based unit utilizing extensive digital signal processing.  Moreover, the magnetic induction probe, the acoustic probe, and the eddy current probe are each attached to, and detachable from, the console of the unit by electrical plug connections.
Patent DK-153490-A (DK)
Inventor: FELDMAN PETER ANTHONY
IPC: A61K35/16
Filed: 1990-06-22
Abstract: A method for at least partially separating vitamin K-dependent blood clotting factors from a mixture containing at least one such factor, e.g. a prothrombin complex concentrate, which comprises adsorption of said mixture on to a chelate of a polyvalent metal immobilised on an inert support, e.g. Cu<2+>-primed Chelating Sepharose, followed by elution to yield one or more fractions enriched in respect of one of said factors.
Patent DK-159081-A (DK)
Inventor: YENZER D E
IPC: B63B35/00
Filed: 1981-04-08
Abstract: A method of laying a pipeline P from a self-propelled pipe-laying vessel 10, on which the pipe is supported by a drum 20, from which it is unrolled during laying, is implemented with prior setting of both the tension of the pipe and the angle of output from the vessel. So as to be able to comply with a number of client requests, including laying the pipeline P in the correct course, the geometry of the pipeline is controlled 1 as a function of the input angle to the water and the tension of the pipeline, the deflection of the pipeline outside certain specified limits is monitored and the geometry of the pipeline is controlled on the basis of such measured deflections, and turning moments produced by the pipeline, which would otherwise tend to pull the pipeline vessel off course and away from the correct predetermined pipeline course, are compensated. <IMAGE>
Patent DK-184387-A (DK)
Inventor: VENNIKE TORBEN
IPC: B41F31/04
Filed: 1987-04-10
Abstract: In a chamber doctor blade system comprising a screen roller 1 and a doctor blade chamber 2, identical doctor blades 3 are fitted, which merge into semi-circular ring- shaped doctor blades 4. These lie against zone-shaped ends 11 on the roller. The doctor blades 2, 3 fitted in the doctor blade chamber will, when pressed against the rotating screen roller with a light pressure, form a cohesive seal and produce a sealed space, in which the rotating roller 1, 11 constitutes the one side, and the doctor blade chamber 2 the other side. Evaporation of the solvent of the medium present in the chamber will be reduced as a result of this, and it will be possible to undertake cleaning in connection with a change of medium before dismantling by flushing out the entire sealed system (figure 1-3). <IMAGE>
Patent DK-241188-A (DK)
Inventor: MOLINARI EGIDIO
IPC: C07D211/22
Filed: 1988-05-04
Abstract: A process for preparing alpha-(alkylphenyl)-4-(hydroxy diphenylmethyl)-1-piperidine butanol of formula (I) <CHEM> in which R is a C1-C5 alkyl, consisting of reacting an isonipecotate of formula (II): <CHEM> in which R min  is a C1-C5 alkyl or an arylalkyl such as benzyl, with 1-(alkylphenyl)-4-chlorobutanol (III) or with 1-(alkylphenyl)-3-chloropropylketone (VI), in both of which the alkyl group is C1-C5, to obtain the compound (IV) either directly or after reduction of the ketone group: <CHEM> and reacting (IV) with phenylmagnesium halide (V) to obtain (I).
Patent DK-281281-A (DK)
Inventor: FIELD T R
IPC: B41J33/00
Filed: 1981-06-25
Abstract: Connected to the take-up spool (26) of the ribbon cartridge (10) is a disc member (28) supporting a pair of flexible arms (32) with outwardly oriented pointed ends (34). Ends (34) engage ratchet teeth (44) formed on the internal surface of a cylinder (42) forming part of, or attached to, the ribbon cartridge (10). As disc (28) and arms (32) are rotated by the ribbon feed mechanism, arms (32) will flex and permit a rotation of disc (28) and take-up spool (26) with a minimal drag force. Upon reversal, the ends (34) of arms (32) engage ratchet teeth (44) and arms (32) become compression columns resisting the rotation of disc (28) and spool (26). Ends (34) of arms (32) are positioned such that they are one-half tooth out of phase to ensure that one tooth is always in engagement with the end (34) of one of the two arms (32).
Patent DK-284879-A (DK)
Inventor: PALSSON J S
IPC: B65D55/02
Filed: 1979-07-05
Abstract: In a safety closure for medicine bottles comprising an inner closure cap 30, which is removed by turning, and a collar 32, which is rotatably fitted below the closure cap, the cap is formed either with two holes, by means of which it can be pressed on to the closure cap with two fingers, or two flexible flaps 36, which can be pressed against the closure cap using two fingers. Such a closure is easy for adults to operate, but difficult for young children. <IMAGE>
Patent DK-341985-A (DK)
Inventor: GANDOLFI CARMELO A
IPC: C07D277/06
Filed: 1985-07-26
Abstract: 2-Substituted thiazolidines compounds having formula Iwherein X is a CH<sub>2</sub>, O or S, R is hydroxy or an acyloxy, alkyloxy, alkenyloxy or alkinyloxy group, R, is hydrogen or a group of formulaR<sub>2</sub> is hydrogen or a free or esterified carboxy group, R<sub>a</sub> and R<sub>b</sub> are hydrogen or methyl, p is zero or 1, R<sub>3</sub> is hydrogen, a C<sub>1</sub>-C<sub>2</sub> alkylsulphonyl group, a phenyl or p-Cl phenyl, p-methylsulphonyl group or an acyl group; are useful as mucus regulating, antitussive and antibronchospastic agents.
Patent DK-383787-A (DK)
Inventor: GUDMUNDSSON BJOERN JOHANN
IPC: E01H5/10
Filed: 1987-07-22
Abstract: Snow is scraped up by a moving scraper (1) and introduced into an air stream in a channel (2) or leaving the channel, so that the snow is carried away without forming ridges.
Patent DK-417689-A (DK)
Inventor: ROTERING HEINZ
IPC: C07K16/12
Filed: 1989-08-24
Abstract: Vaccines which are active against Pseudomonas aeruginosa infections and contain a single flagella(H) antigen of serotype a or a combination of a single flagella(H) antigen of serotype a with the flagella(H) antigen of serotype b. In humans, the vaccines according to the invention lead to the formation of antibodies which act against Pseudomonas aeruginosa organisms of all combinations of partial flagella(H) antigens a0, a1, a2, a3, a4 and b, and they inhibit the motility of the organisms and induce killing by phagocytic cells of the human immune system. <IMAGE>
Patent DK-450279-A (DK)
Inventor: WHALE W E
IPC: D02G1/14
Filed: 1979-10-25
Abstract: Hitherto the commercial production of a gear crimped polyester yarn has not proved practicable due to extremely low bulk in the yarn and inadequate yarn mechanical properties. There is now provided a drawn gear-crimped polyester yarn with latent bulk the amount and nature of the bulk being such that the yarn has an initial crimp as defined of at least 1.5%, preferably of above 2%, and a mechanical crimp stability as defined of above 0%. The crimped polyester yarn may be produced by heating a drawable polyester yarn (9) having a birefringence in the range 32 x 10<-><3> to 125 x 10<-><3> inclusive, preferably 35 x 10-<3> to 125 x 10<-><3> inclusive, crimping the yarn by guiding it between the intermeshing teeth of a set of toothed wheels (11,19) such that the yarn is caused to follow a sharply zig-zag path, the toothed wheels being rotated at a sufficient speed such that the yarn is drawn by the tension so imparted to the yarn by the toothed wheels and subsequently forwarding the crimped yarn from the toothed wheels under a controlled tension within the range 0.15 to 0.50 g per decitex inclusive based on the decitex of the drawn polyester yarn.
Patent DK-544887-A (DK)
Inventor: VANLAUTEM NOEL
IPC: C07C51/09
Filed: 1987-10-19
Abstract: Oligomers of beta-hydroxybutyric acid are hydrolysed in an aqueous reaction mixture containing a base such as calcium hydroxide, sodium hydroxide or potassium hydroxide. This process allows beta-hydroxybutyric acid of a high purity, and crystallisable, to be obtained.
Patent DK-620089-A (DK)
Inventor: TODD ROBERT F III
IPC: A61K38/00
Filed: 1989-12-08
Abstract: A method of reducing tissue injury in humans or other animal species using a monoclonal antibody to inhibit specific phagocyte functions. The monoclonal antibody is selected to bind to phagocytic leukocytes for the purpose of inhibiting migration to an inflammatory site in the body and to inhibit the adhesion and spreading of activated leukocytes reaching such an area and then, block release of toxic substances by these cells. The monoclonal antibody is administered in vivo prior or early in the course of an experience leading to an injurious inflammatory response such as can result from restoration of myocardial blood flow interrupted by an acute coronary thrombosis.
Patent DK-634987-A (DK)
Inventor: GILLESPIE LARRIAN
IPC: A61K31/57
Filed: 1987-12-03
Abstract: An orally administered composition for arresting angiogenesis, and cell, capillary or membrane leakage comprising a pharmaceutically effective amount of angiostatic steroid and sodium pentosan polysulfate.
Patent FI-833510-A (FI)
Inventor: BERNIG WALTER
IPC: C08G18/64
Filed: 1983-09-29
Abstract: 1. Adhesive fusible consisting of a composition comprising a prepolymer isocyanate, a lower molecular synthetic resin and optionally a thermoplastic polymer, characterized in that the composition comprises the following components : a) 20 to 90% by weight of prepolymer isocyanate, b) from about 0 to 75% by weight of a thermoplastic polyurethane consisting of diisocyanates, polyolen with a molecular weight of from about 1,000 to 3,000 and optionally shortbranched diolens with end-position primary or secondary OH-groups, whereby the quantity ratio of said components is selected such that the thermoplastic polyurethane practically does not contain any free OH- and NCO-groups and has a melting point of from about 70 to 170 degrees C, and c) further comprising from about 5 to 50% by weight of a lower molecular synthetic resin selected from the group containing ketone-aldehyde-condensation resins and/or hydration products of acetophenone condensation resins.
Patent FI-854330-A (FI)
Inventor: GELLER LEO
IPC: A61K47/10
Filed: 1985-11-04
Abstract: 1. Dry substances obtainable by lyophilisation for the preparation of stable suspensions and containing 4-hydroxy- or 4-C2-12 -acyloxy-4-androstene-3,17-diones, which substances additionally contain a combination consisting of at least one phospholipid and at least one solid polyethylene glycol in a ratio of 1 : 1 to 1 : 10.
Patent FI-870754-A (FI)
Inventor: VAN MALDERGHEM EDMUND G
IPC: B41M3/10
Filed: 1987-02-23
Abstract: A document security system is provided by providing each document with a synthetic watermark, for instance using the process, compositions and apparatus disclosed in the aforementioned U.S. patent of Norris, et al and, within the perimeter of at least one of the symbols which is provided by the synthetic watermark, an identical complementary or otherwise corresponding symbol is printed using ink, paint, dye, stain or similarly contrastingly pigmented substance so as to create, in combination with the synthetic watermark a juxtaposition that can be looked-for as evidence that the document is genuine and its serial number unaltered.
Patent FI-871105-A (FI)
Inventor: SHELAR GARY ROGER
IPC: A24F42/60
Filed: 1987-03-13
Abstract: The present invention relates to a smoking article which has the appearance of a conventional pipe. The pipe of the present invention is capable of producing substantial quantities of aerosol, preferably without significant thermal degradation of the aerosol former and without the presence of substantial pyrolysis or incomplete combustion products. These and other advantages are obtained by providing a pipe (10) which includes a disposable cartridge (18) containing a short, i.e., less than about 30 mm long, preferably carbonaceous, fuel element (20), a physically separate aerosol generating means (24) including an aerosol forming substance, and means for retaining the cartridge within the pipe bowl.
Patent FI-882833-A (FI)
Inventor: AMBERG GUENTHER
IPC: D06L1/20
Filed: 1988-06-14
Abstract: A machine washing process with process-controlled dosing of water and detergent using a paste-form, phosphate-reduced or phosphate-free detergent which is substantially free from water, organic solvents and hydrotropic compounds. The paste comprises a phase liquid at a temperature below 10 DEG  C. and contains a nonionic surfactant selected from the group of polyglycolether compounds and of a solid phase dispersed therein in which the particles have a mean particle size of from 5 to 40  mu m and less than 5% of the particles have a particle size larger than 80  mu m, the solid phase comprising washing alkalis, sequestering compounds and other detergent constituents and, optionally, anionic surfactants. Under the control of a process-control computer, the paste is taken from a storage container, delivered to a mixer and diluted therein with water to at least such an extent that the formation of a gel phase is avoided. The aqueous mixture is fed to a washing machine and, unless this has already happened in the mixer, is diluted with more water to a concentration of 0.5 to 10 g/l, after which the washing process is started.