baber/WOPTO huggingface dataset:
Patent CA-1253660-A (CA)
Inventor: REDDY SRINIVASA S N
IPC: C04B37/02
Filed: 1985-12-20
Granted: 1989-05-09
Abstract: PATENT         Copper Conductive Composition Capable of Bonding To Ceramic And Glass Abstract A Conductive metal paste composition that includes Cu particles which exhibits excellent adhesion to ceramic, glass, or glass-ceramic surfaces.  The improved adhesion is achieved by including in the paste Cu particles, an organic vehicle, and a eutectic composition of Cu20 and P205 which bonds to the Cu and the oxides of the ceramic and glass, when fired.    The method of forming the metal paste composition includes the steps of forming a particulate material of a eutectic composition of Cu20 and P205, and combining the eutectic material with Cu particles and an organic vehicle.
Patent CA-1266136-A (CA)
Inventor: BALLANCE JOHN W
IPC: H04B7/24
Filed: 1986-03-03
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE           An interface for connecting a station using a time division multiplex format to a time division multi-access system comprising  (a)  a first channel for converting time division multiplexed signals into bursts, (b) a duplex channel for re-constituting bursts into time division multiplex frames and (c) TDMA circuitry for controlling (a) and (b) to operate in conformity with the TDMA.  The first channel is preferably adapted to remove unused slots from the multiplex and to collect the used slots over several frames into a single burst.  The duplex channel restores the frame format by replacing slots removed by the transmitter.
Patent CA-1262837-A (CA)
Inventor: NAGOSHI KAZUNORI
IPC: A23B4/06
Filed: 1986-04-11
Granted: 1989-11-14
Abstract: ABSTRACT OF THE DISCLOSURE         A method of freezing perishable foods including the steps of causing one surface of a heat conducting container to contact cooled brine or a liquefied gas of a low-boiling point, and keeping an object to be frozen in contact with the other surface of the heat conducting container.  Thus, the freezing of the food proceeds only from the surface contacting the heat conducting container.
Patent CA-1273221-A (CA)
Inventor: AUGUSTIN HARALD
IPC: G01N19/02
Filed: 1986-05-02
Granted: 1990-08-28
Abstract: ABSTRACT OF THE DISCLOSURE          Apparatus for the measurement of surface friction of surfaces, in particular of surfaces designed for traffic, such as road surfaces, floor coverings, and similar surfaces.  The apparatus includes a supporting assembly that can be positioned on the surface to be measured, and the supporting assembly supports a shaft of a rotor that is rotatable about an axis perpendicular to the surface and carries at least one contact member.  A measuring device is provided for the measurement of the torsional resistance to rotation of the rotor as a result of contact between the contact member and the surface.
Patent CA-1260384-A (CA)
Inventor: DOREMUS BERNARD
IPC: E21B34/04
Filed: 1986-05-30
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE In accordance with illustrative embodiments of the present invention,  a new and improved subsea test tree includes a hydraulically operable control unit and shut-in valve  unit that  are releasably  latched  together.   The control unit includes an integral retainer valve system at the upper end thereof.  The main shut-in valve, which is a ball valve, is a fail-close device under the influence of a spring and nitrogen pressure.  Additional assistance in close the valve may be provided if needed by hydraulic pressure  applied  to  a  surface  control  line.   Internal pressure may be vented prior to unlatching the control unit in case of an emergency.
Patent CA-1249608-A (CA)
Inventor: CAPRIO JAMES A
IPC: C04B28/06
Filed: 1986-06-12
Granted: 1989-01-31
Abstract: Abstract of the Disclosure A refractory composition characterized by abrasion resistance and low thermal conductivity comprising about 40 to about 96 weight percent amorphous silica, about 2 to about 50 weight percent -65 mesh calcined refractory aggre-gate having a density of at least about 140 lb/ft3 and about 2 to about 40 weight percent calcium aluminate cement.
Patent CA-1274519-A (CA)
Inventor: MUNROE JOHN E
IPC: C07D463/00
Filed: 1986-12-29
Granted: 1990-09-25
Abstract: Abstract 7.beta.-Acylamino-3-alkoxycarbonyl-(and 3-keto)-1-carba(1-dethia)-3-cephem-4-carboxylic acids and derivatives and related 3-substituted compounds are provided as antibiotics useful for treating infections in man and other animals.  Pharmaceutical formulations comprising the antibiotics, intermediates, and a process for their preparation are also provided.
Patent CA-1271687-A (CA)
Inventor: LENENKO STANISLAV A
IPC: F15B11/06
Filed: 1987-01-05
Granted: 1990-07-17
Abstract: DOUBLE-BARREL PULSE-GENERATING HYDRAULIC MONITOR                 Abstract A double-barrel pulse-generating hydraulic monitor comprises a housing accommodating pistons interconnected by a rod, and a partition arranged coaxially with the housing, defining between the pistons third and fourth cavities, and having an axial through hole connected to a delivery pipe. The partition is provided with chambers of which one communicates with the third cavity and with an adjacent outlet pipe, the other chamber communicating with the fourth cavity and with an outlet pipe adjacent to this other chamber. The outlet pipes are connected to nozzled barrels, and communicate by way of pipes with the first and second cavities.
Patent CA-1242062-A (CA)
Inventor: CURRO JOHN J
IPC: B29D28/00
Filed: 1987-03-10
Granted: 1988-09-20
Abstract: ABSTRACT     The present invention provides for a process for transforming a substantially continuous web of substantially planar, deformable material having an indefinite length, a first surface, and a second surface into a formed material. The material has a transformation temperature range. The process comprises the following steps:     (a) The web of material is provided on a forming structure with the first surface of the web of material proximate a forming surface of the forming structure. The forming surface moves in a direction of the length of the web of material and carries the web of material in that direction. (b) A liquid stream is applied to the second surface of the web of material. The liquid stream has sufficient force and mass flux to cause the web of material to be deformed toward the forming surface, such that the material acquires a substantial three-dimensional conformation. (c) The temperature of the web of material is controlled such that it remains below the transformation temperature range of the material throughout the process.
Patent CH-514650-A (CH)
Title: Process for joining biopolymers with other polymers solid phase reacti
Inventor: AXEL VERNER AXEN ROLF ERIK
IPC: C12N11/10
Filed: 1968-05-17
Abstract: Biopolymers (I) containing one or more primary or secondary amino groups are bonded to polymers (II) containing hydroxyl, primary or secondary amino groups by reacting the latter polymers with a cyanogen halide and then with the bippolymers. - The biopolymers can be bonded without being destroyed or undergoing undesirable modifications, e.g. proteins and peptides can be bonded without breaking the peptide links, and enzymes and antibodies can be bonded without affecting their reactivity. - (I) are from proteins, peptides, enzymes, antibodies or antigens. (II) are polysaccharides or their derivatives. (III) are 3-dimensional polymers which are insoluble but swell in water.
Patent CH-528498-A (CH)
Title: 9beta 10alpha-steroids progestatives
Inventor: FUERST ANDOR DR
IPC: C07J75/00
Filed: 1968-05-20
Abstract: Steroids of formula (I) R = a 3-keto-DELTA4-, 3-keto-DELTA4,6-, 3-keto-DELTA1,4-, 3-keto-DELTA1,4,6-, 3-alkoxy-DELTA3,5-, 3-alkoxy-DELTA4,6-, 3-acyloxy-DELTA3,5-, 3-acyloxy-DELTA4,6-, 3-acyloxy-DELTA2,4,6- or 3-hydroxy-DELTA4,6-system. R' = H or acyl (I) have hormonal, esp. progestative, activity and in animal experiments have an effect on gonadotropin levels and display antiestrogenic activity; they can be used e.g. for regulating the menstrual cycle. (a) By treating (II) with a reducing agent: (b) By treating (III) with a chlorinating agent: (where R3 = a 3-acyloxy-DELTA3,5-, 3-alkoxy-DELTA3,5- or 3-keto-DELTA4,6-system). (c) (I; R' = H, R = 3-hydroxy-DELTA4,6) can be partially oxidised to (I; R' = H, R = 3-keto-DELTA4,6); (I; R = 3-keto-DELTA4 or 3-keto-DELTA4,6) can be dehydrogenated in at least one of the positions 1 (2) and 6(7); the 20-hydroxy group of (I; R' = H, R = 3-keto-DELTA4, 3-keto-DELTA1,4, 3-keto-DELTA4,6 or 3-keto-DELTA1,4,6) can be acylated; the acyloxy group of (I ; R' = acyl, R = 3-keto-DELTA4, 3-keto-DELTA1,4, 3-keto-DELTA4,6 or 3-keto-DELTA1,4,6) can be saponified; a free hydroxy group in (I; R = 3-hydroxy-DELTA4,6) can be acylated; the 3-hydroxy group in (I; R = 3-hydroxy-DELTA4,6) can be alkylated; (I; R = 3-keto-DELTA4) can be enol-etherified; and (I; R = 3-keto-DELTA4 or 3-keto-DELTA4,6) can be enolesterified.
Patent CH-515983-A (CH)
Title: Heating compsn comprising wax and non-combustible microfibres
Inventor: EDWIN CHANDLER KNOWLES
IPC: C10L5/40
Filed: 1966-06-13
Abstract: Heating compsn. consists of 75 - 99.8 wt.% of a wax component in contact with 0.2 - 25 wt.% of an inorganic, non-combustible material in microfibrous form (i.e. diameter is not >100 mu), the microfibres being present in sufficient amt. to increase the burning rate of the wax. The compsn. is suitable for use as a fire-lighter, both indoors and outdoors, and for the protection of growing crops against frost damage, e.g. in an orchard. The compsn. is compact and provides a large amt. of heat energy in a storable, easily transporable form, is afe in that it is non-explosive and non-volatile, is waterproof, is self-contained and does not require any pan or wick, and can be readily cast into any shape of any size. The wax may be a natural or synthetic wax e.g. ceresin, carnauba, montan, beeswax, stearin and tallow. The pref. wax is a petroleum wax having a m.p. in the range 120 - 180 degrees F. The microfibres are suitably of glass, asbestos or rock wool and pref. have a diameter of 0.01 - 4 mu.
Patent CH-535235-A (CH)
Title: 6-nor-6-cyano-lysergic acid derivs - withpharmacological activity
Inventor: THEODOR FEHR
IPC: C07D457/04
Filed: 1970-06-19
Abstract: Esters or amides (with primary, secondary or tertiary amide nitrogen)or lysergic acid compounds of formula (I) (where R is H or 1-4C alkyl, A is CN1 and is -CH= or -CH2-) are prepared by reacting corresponding esters or amides of acids (IIe (as (I) but A is -CH3) in an inert organic solvent or solvent mixt. a cpd. of the formula Hal-CN (where Hal is Cl or Br) and isolating the resulting product from the reaction mixts. The products are of use as intermediates for pharmacologically active compounds and also themselves have interesting pharmacological (e.g. cytostatic) properties.
Patent CH-518289-A (CH)
Title: Quinazol-4-one-2-carboxylates
Inventor: PIERRE TRONCHE
IPC: C07D239/90
Filed: 1969-06-27
Abstract: Quinazol-4-one-2-carboxylates. Cpds. of formula (I): (where R is H, a metal, alkyl or the residue of an organic base; R' is H, halogen, NO2, OH, alkoxy or CF3), particularly cpds. where R' is methoxy and R is an amine residue may be prepd. by reacting an anthranilamide with an oxalate ester, pref. the ethylester, and heating at 100-200 degrees in the presence or absence of a solvent. Alkaline hydrolysis will give (I; R = H).
Patent DK-102386-A (DK)
Inventor: KRAPP GERHARD
IPC: B65F3/00
Filed: 1986-03-06
Abstract: PCT No. PCT/EP85/00299 Sec. 371 Date Mar. 31, 1986 Sec. 102(e) Date Mar. 31, 1986 PCT Filed Jun. 19, 1985 PCT Pub. No. WO86/00602 PCT Pub. Date Jan. 30, 1986.Vehicle for transporting refuse or the like comprising a container (2) secured to the frame (1) of the vehicle and provided with a rear foldable wall, the container (2) being transversely separated with respect to the longitudinal axis of the vehicle into two parts, the front part (3) being secure to the frame (1) of the vehicle and the rear part (4) being connected to the frame (1) of the vehicle so as to tilt upwardly about a transversal axis (5) situated at the end of the vehicle; in the container (2) there is arranged a pusher plate (15) covering the inner cross-section of the container, connected to a pushing drive (16) and displaceably arranged from the end of the container situated on the driver side longitudinally at least up to the guiding area of the container (2).
Patent DK-153690-A (DK)
Inventor: DOLAK TERENCE M
IPC: C07D401/04
Filed: 1990-06-22
Abstract: Novel phthalimide intermediates are reduced to 5-sulfamoyl-6-halo-3-oxoisoindole compounds bearing a substituted 1-phenylalkyl-4-piperidinyl moiety as the isoindole N-substitutent. Preferred compounds such as 6-chloro-2,3-dihydro-3-oxo-2-[1-(phenylmethyl)-4-piperidinyl]-1H-isoindole-5-sulfonamide exhibit diuretic and antihypertensive properties.
Patent DK-247186-A (DK)
Inventor: BRUEREN HERMAN WILLEM FRANCISC
IPC: E04D13/072
Filed: 1986-05-27
Abstract: The roof gutter (13) of a building having a slooping roof is suspended by brackets (14; 18) in such a way that a rapid adaptation of the position of the gutter to the thickness of the roof boarding (1, 2, 3) and to the pitch of the roof is permitted, and that leackage water arriving under the tiles, can flow directly into the gutter. Therefore the position and/or length of the brackets (14; 18) is adjustable, and the gutter (13) has such a position under the protuding roof edge that water leakages arriving under the tiles can flow into the gutter.
Patent DK-293886-A (DK)
Inventor: SINGHEIMER STIG AAKE ROLAND
IPC: A61F13/494
Filed: 1986-06-23
Abstract: Incontinence pad made up of a barrier layer 1 and a layer 2 of non-woven material to form two sections 6, 7, which enclose the lower part of the body, and a crotch section 8 connecting the said two sections. At least one elastic tape 17, 18 extends from the central part of the crotch section 8 along both side edges 11, 12 of the said part, over both the sections 6, 7 enclosing the body and along the entire length of the pad, the said tape 17, 18 being fastened in the pad material with a continuously varying tension. The tension in the elastic tape 17, 18 is greatest in the crotch section 8 and diminishes continuously to approximately half the value over the two sections enclosing the body 6, 7. The elastic tape may be manufactured with a quick-drying adhesive, which is applied simultaneously with controlled variations of the tension in the longitudinal direction of the pad. The pad provides good adjustment, even with greatly varying body measurements, and high protection against leakage. <IMAGE>
Patent DK-371589-A (DK)
Inventor: BIELEFELD ERNST-AUGUST
IPC: B63H9/06
Filed: 1989-07-27
Abstract: Sailing boat essentially comprising a ship's hull 2 and sail 3, which is fixed by means of a profiled mast 4. The hull 2 has a Canard pipe 8 and two heeling stabilisation keels 11, 11'. Each of the keels 11, 11' has a ballast tank 17, 17' and is provided with a three-point bearing surface system to increase buoyancy, for steering as well as stabilisation. The three-point bearing surface system essentially comprises a sponson 9 fitted at the bow 5 and two asymmetrical sponsons 11, 11' fitted behind. The sponson 9 serves as end sponson of the Canard pipe and the sponsons 11, 11' are similarly fitted at the ends of the heeling stabilisation keels 10, 10'. The heeling stabilisation keels 10, 10' are fitted so that they can rotate about axes running essentially parallel to the axis of the ship. The ballast can be shifted between the two ballast tanks 17, 17'. The axes of rotation of the heeling stabilisation keels 10, 10' are located above the waterline, so that when a heeling stabilisation keel 10, 10' is fully turned, it lies above the water line and only the long end of 14, 14' of the sponson 11, 11' is submerged in the water, so that the end sponson 15 acts as bearing surface. <IMAGE>
Patent DK-421386-A (DK)
Inventor: MONTIE THOMAS C
IPC: C12R1/385
Filed: 1986-09-03
Abstract: Method for the immersed culture of Pseudomonas aeruginosa bacterial strains which produce H type antigens, wherein the culture is preferably carried out continuously in a synthetic aqueous medium containing a carbon source, mineral salts and a nitrogen source. As carbon source, a succinate or urea is used. The culture medium must be free of proteins and antigens. A bacterial biomass is obtained of which the physiological state remains constant throughout the culture and does not contain undesirable impurities such as degradation products from the medium.
Patent DK-481281-A (DK)
Inventor: WOOD P J
IPC: B65D71/00
Filed: 1981-10-30
Abstract: For use primarily in article carriers, interlocking structure for securing a pair of face contacting overlapping panels in interlocked relation includes a locking aperture formed in one of the panels and having an anchoring edge and a spaced securing edge disposed in generally parallel relation and including side edges together with a locking tab having a body portion, a heel portion, and a toe portion and being struck from the other of said panels and folded through an angle of approximately 180 DEG  toward an adjacent edge thereof and into face contacting relation with the part of the other panel which is disposed adjacent the edge thereof and so as to cause the heel portion to enter the locking aperture and to engage the anchoring edge and to cause the toe portion to enter the locking aperture adjacent the securing edge.
Patent DK-503383-A (DK)
Inventor: WEISS RICHARD
IPC: A61L9/04
Filed: 1983-11-03
Abstract: PCT No. PCT/FR83/00042 Sec. 371 Date Nov. 3, 1983 Sec. 102(e) Date Nov. 3, 1983 PCT Filed Mar. 4, 1983 PCT Pub. No. WO83/03056 PCT Pub. Date Sep. 15, 1983.The method comprises the treatment of the composition and/or the substrate with at least one compatible polar substance selected among compounds which are susceptible, on one hand, to impart finally to the substrate or to said composition an ionic charge opposite to that of the other one or to excite the ionic charge inherent to the treated composition and/or substrate if that charge is already opposite to that of the other one and, on the other hand, to obtain at the same time a hydrophilic/lipophylic balance (HLB) such that the surface tension of the couple supporting medium-composition is lower than the surface tension of the couple supporting medium-water.
Patent DK-546489-A (DK)
Inventor: FUJIKAWA YOSHIHIRO
IPC: A61K31/44
Filed: 1989-11-02
Abstract: The present invention provides a compound of the formula: <CHEM> process for their production, pharmaceutical compositions containing them and their pharmaceutical uses, and intermediates useful for their production and processes for the production of such intermediates.
Patent DK-558189-A (DK)
Inventor: ANDRESEN HANS JOERGEN
IPC: B65D5/02
Filed: 1989-11-08
Abstract: A package, in particular for storing powder such as washing powder, comprises a tube-shaped body 1 which has a preferably polygonal and in particular rectangular cross section and is formed from a folded sheet which has areas separated by fold lines, of which some overlap and are secured to each other preferably with the aid of an adhesive. The package is closed at two opposite end walls 8, 9 which are each formed by flaps which are connected via fold lines to the tube-shaped body 1. The overlapping areas 6, 7 form an essentially two-walled side in the tube-shaped body 1, the two-walled side comprising an inner area 6, which is provided with an open region delimited by a line of weakening 10, and an outer area 7 whose secure connection to at least that region of the inner area 6 situated outside the open region can be easily torn open or broken open, the outer area 7 being designed to be left with a hinged connection to the package along a fold line 12. <IMAGE>
Patent FI-792331-A (FI)
Inventor: BETZL HERMANN
IPC: H03H15/02
Filed: 1979-07-25
Abstract: A filter circuit utilizing charge transfer delay lines having individual CTD elements utilizing four-terminal resonators each of which is designated as a self-contained closed looped circuit and which determine the frequency dependent transmission characteristics of the filter circuit and wherein successive four-terminal resonators are interconnected by way of a coupling circuit. The invention utilizes the coupling circuit mounted between adjacent four-terminal resonators which are constructed simply as possible and utilizing integrated circuit techniques. Amplifiers are connected in parallel with the input and/or the output of the individual four-terminal resonators and the signal flow direction of the amplifiers corresponds to that of parallel connected CTD lines and the series lines of the coupling circuit and the amplifiers have unidirectional transmission characteristics and an inverting amplifier is contained in at least one of the series lines.
Patent FI-801032-A (FI)
Inventor: SEBRING ROBERT E
IPC: B65H54/56
Filed: 1980-04-01
Abstract: A hollow filament bundle for use in a separator module is made by rotating two co-axial spiders 24 and 28 and looping a continuous hollow filament which is fed from a package 32 alternately around the arms 26 and 30 of the two spiders. This is done by means of a guide 40 which is reciprocated between the two spiders by a screw threaded shaft 34 which is rotated first in one direction and then the other. Owing to the rotation of spiders which occurs as the filament is being guided between them, the filament is laid along a series of helical paths. The paths of successive lengths of the filament are oppositely handed so that a coreless bundle of the lengths of filament is built up with the filaments in the bundle crossing over each other at multiple crossover points.
Patent FI-801614-A (FI)
Inventor: STRICKER HERBERT
IPC: A61K9/70
Filed: 1980-05-19
Abstract: This invention is directed to a pharmaceutical preparation for transdermal application, which comprises a film comprising a skin-compatible polyacrylate, which swells in water and a pharmaceutically active substance in amorphous form. The invention is also directed to the preparation of said pharmaceutical preparation and its use in administering pharmaceutically active substances.
Patent FI-860759-A (FI)
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: B01J8/12
Filed: 1986-02-20
Abstract: A method and arrangement has been created to maintain essentially continuous gas flow through a particulate solid material in two zones during transfer of solid material from a low pressure zone 10 to a high pressure 12 by means of a specific blocking funnel system 11. Maintenance of gas flow with simultaneous transfer of particles between zones is created without using a moving device, like valves. The invention is particularly suitable for regeneration of a catalyst used in hydrocarbon conversion processes, like catalytic reforming. <IMAGE>
Patent FI-870571-A (FI)
Inventor: SUH KYUNG W
IPC: C08J9/14
Filed: 1987-02-11
Abstract: Styrene polymer foam that is more environmentally acceptable, capable of making foam insulation over a wide range of densities, decorative and does not require the modification of existing equipment for high pressure operation is prepared using a mixed blowing agent of carbon dioxide plus ethyl chloride and optionally a fluorocarbon to provide a foam having primary cells and secondary cells defined by the struts and walls. The method of preparation involves heat-plastifying the styrene polymer and adding to the heat-plastified polymer a mixed blowing agent of carbon dioxide, ethyl chloride and optionally a fluorocarbon under a pressure sufficiently high to prevent foaming; reducing the temperature of the mixture and reducing the pressure of the mixture as it is extruded to form the foamed product.
Patent FI-872847-A (FI)
Inventor: HERRON CARLISLE MITCHELL
IPC: D21C9/00
Filed: 1987-06-26
Abstract: A process for making individualized, crosslinked fibers having low levels of residual crosslinking agent. The fibers are made by contacting the fibers with a crosslinking agent; reacting the crosslinking agent with the fibers to form intrafiber crosslink bonds in the substantial absence of interfiber bonds; and washing the fibers with an alkaline solution.