baber/WOPTO huggingface dataset:
Patent CA-1272967-A (CA)
Inventor: TARALA FREDERICK E
IPC: B01D46/24
Filed: 1985-10-23
Granted: 1990-08-21
Abstract: FLUID FILTER   Abstract An improved fluid filter element and a filter medium therefor include a rigid core having a coupling member attached at each end for absorbing axial stress.  A filter medium includes a plurality of pockets and first and second neck portions sealingly attached to said coupling member.
Patent CA-1249773-A (CA)
Inventor: SMITH ROGER JR
IPC: E21B19/16
Filed: 1985-10-28
Granted: 1989-02-07
Abstract: ABSTRACT OF THE DISCLOSURE      A well tool and method for making up and breaking out connections between sections of drill pipe. The tool will jump the upper pipe section out of the connection when the con-nection has been completely unthreaded, and will guide the upper pipe section during stabbing.  A piston and cylinder assembly is mounted on the carriage for raising and lowering the pipe spinner relative to the carriage.  The tool also has an actuator and a pilot valve for automatically opening the clamping cylinders of the spinner whenever the upper pipe section is raised by the pipe elevator.
Patent CA-1264340-A (CA)
Inventor: KOZYRA WILLIAM L
IPC: B60T1/06
Filed: 1985-11-12
Granted: 1990-01-09
Abstract: ABSTRACT OF THE DISCLOSURE       An improved steering knuckle assembly is described which is made by combining a bearing carrier component preferably formed by casting or forging processes to a steering knuckle housing preferably made from stamped sheet metal.  This composite structure replaces existing integral cast or forged units.  By replacing a portion of a conventional cast or forge steering knuckle with stamped sheet metal components, significant weight savings are achieved.  Further, production tooling costs are further reduced due to the comparable cost advantage of metal stamping tools versus casting, forging, and machining tooling.  In addition to a cartridge wheel bearing assembly within the steering knuckle assembly, a redundant bearing mounting is provided when this mechanical trapping is coupled with an interference fit between the bearing carrier internal bore and the cartridge wheel bearing assembly.  The stamped steering knuckle housing has several suspension fastening bushings, welded or otherwise, attached thereto.  The structural integrity of the mounting between the suspension fastening sockets and the stamped steering knuckle housing is enhanced by providing inner reinforcing plates which are also attached to the suspension fastening bushings.  Since a major portion of the steering knuckle assembly according to this invention is stamped, it is possible to use many carry over components for various motor vehicle designs simply by changing the configuration and design of the stamped steering knuckle housing.
Patent CA-1263571-A (CA)
Inventor: RESTALL JAMES E
IPC: C23C10/16
Filed: 1985-11-26
Granted: 1989-12-05
Abstract: ABSTRACT               CHEMICAL VAPOUR DEPOSITION PROCESS A process for producing a two element deposition coating on metals eg for oxidation/corrosion protection of superalloys, comprises halide transfer of the two elements in sequence from a reaction charge, the reaction charge including a significant excess of halide activator over the amount required for stoichiometric considerations.  The transportation of the first element is terminated by reacting its source to exhaustion, in the course of the transport reaction or by evacuating from the reaction vessel.  Preferred elements are aluminium with silicon and aluminium with chromium.
Patent CA-1248528-A (CA)
Inventor: GILLESPIE ROGER J
IPC: C07D487/04
Filed: 1985-12-18
Granted: 1989-01-10
Abstract: ABSTRACT OF THE DISCLOSURE:           The invention relates to new compounds of formula (I)                 (I) wherein R1 represents a 1,2,4-oxadiazol-5-yl or 1,3,4-thia-diazol-2-yl group optionally substituted by a C1-3 alkyl or C2-5 alkenyl group, or a 1,2,4-oxadiazol-3-yl or 1,3,4-oxadiazol-2-yl group optionally substituted by a C1-3 alkyl group (which alkyl group may itself be optionally substituted by one or more fluorine atoms) or by a C2-5 alkenyl group; R2 and R3, which may be the same or different, each represents a hydrogen atom or a C1-3 alkyl of C2-5 alkenyl group, or R2 and R3 together represent a C3-5 alkylene group; X represents an oxygen or sulphur atom;  and R4 represents a C1-3 alkyl group, and to  their pharmaceutically acceptable acid addition salts.  These new compounds have valuable pharmacological properties, especially a remarkable anxiolytic activity and in some cases sedative and hypnotic properties.  A process for preparing these new compounds is also disclosed.
Patent CA-1239505-A (CA)
Inventor: LOGIN ROBERT B
IPC: D06M13/165
Filed: 1986-01-27
Granted: 1988-07-26
Abstract: LOW RESIDUE FIBER SPIN FINISHES                   Abstract of the Disclosure Polyoxyalkylated 2,2-dialkyl-1,3-propanediols which produce exceptionally low residues in pan tests at elevated temperatures are disclosed for use in fiber finishing operations.
Patent CA-1258621-A (CA)
Inventor: COPLEY KELLY S
IPC: E21B33/04
Filed: 1986-02-10
Granted: 1989-08-22
Abstract: Abstract of the Disclosure A sealing assembly having application for sealing between wellhead housing and a casing suspended therein and including a base ring with an upper surface having inner and outer shoulders and an annular recess therebe-tween, a first energizing ring with a shoulder facing the base ring inner shoulder, a projection to extend into the annular recess and upper lugs with tapered upper surfaces; a second energizing ring surrounding the first ring projection with slots to receive the first ring lugs, a lower surface facing the base ring outer shoulder and upper tapered surfaces; an inner seal ring between the base ring inner shoulder and the first ring shoulder; an outer seal ring between the base ring outer shoulder and the second ring shoulders and means for engaging the tapered surfaces at the first and second rings to energize said seals into sealing position.
Patent CA-1253965-A (CA)
Inventor: MURRAY DECLAN G
IPC: F41G7/34
Filed: 1986-03-27
Granted: 1989-05-09
Abstract: ABSTRACT TACTICAL ROUTING SYSTEM AND METHOD Tactival routing apparatus e.g. for an aircraft comprises stores for storing data representing the geographical domain through which the aircraft is to pass and data representing the location and type of a plurality of threats (e.g. gun or missile sites), and a processor for determining and displaying on a V.D.U. the optimal route connecting two points and the probability of successfully completing the route.
Patent CA-1259918-A (CA)
Inventor: NAGAHAMA FUMIO
IPC: A61K31/28
Filed: 1986-06-02
Granted: 1989-09-26
Abstract: ABSTRACT OF DISCLOSURE    Administration of a resistance imparting agent characterized by comprising an organogermanium compound as an effective component shown by the following formula (I);            (Ge?H-?H-COXR)2O3                (I) (wherein A and B denote hydrogen or lower alkyl groups such as methyl and ethyl groups, R denotes a combination of one or two atoms or groups shown by A or B, and X denotes an oxygen or nitrogen atom) in patients having low pulmonary function (35 examples of a group to which the agent was administered, 34 examples of an untreated group) showed that the number complaining of cold syndrome was 13 in the first group and 30 in the second group, which the total number of days during which remedies were used by the first group for cold syndrome was 79 days (of a total possible of 4635 days) compared with 295 days (of a total possible of 4860 days) for the untreated group, and that patients having low pulmonary function were apparently endowed with resistance to cold syndrome.    Furthermore, no remarkable side-effects were observed.
Patent CA-1273482-A (CA)
Inventor: TURY BERNARD
IPC: C23F11/14
Filed: 1986-06-18
Granted: 1990-09-04
Abstract: ABSTRACT                                           E.33542 "Anti Corrosion Metal Complex Compositions'' Metal corrosion is inhibited by treating the metal surface with a hydroxy oxime metal complex of the formula   where R is hydrogen or a hyadrocarbon. The corrosion inhibitor is useful for a variety of metals, is easily applied in the form of a solution or dispersion and may be employed as a pretreatment, a primer or as a permanent coating.
Patent CA-1269548-A (CA)
Title: Acier inoxydable austenitique au cobalt ultra  resistant a la cavitation erosive
Inventor: SIMONEAU RAYNALD
IPC: C22C38/36
Filed: 1986-06-30
Granted: 1990-05-29
Abstract: L'invention concerne un acier inoxydable austénitique au cobalt ultra résistant à la cavitation érosive, caractérisé en ce que, d'une part, il comprend: de 8 à 30% en poids de Co; de 13 à 30% en poids de Cr; de 0,03 à 2,0% en poids de C; jusqu'à 0,3% en poids de N; jusqu'à 5,0% en poids de Si; jusqu'à 1,0% en poids de Ni; jusqu'à 2% en poids de Mo; et jusqu'à 16% en poids de Mn; le pourcentage restant étant essentiellement constitué de Fe, et en ce que, d'autre part, il remplit au moins une des trois conditions suivantes: - sa teneur en C est supérieure à 0,3%; et/ou - sa teneur en Si est supérieure à 3,0%; et/ou - sa teneur en Mn est supérieure à 9,0%. Cet acier inoxydable qui est utilisable pour la fabrication ou la réparation de pièces de machines hydrauliques, est en outre caractérisé en ce que sa teneur en éléments connus comme ferritisants (Cr, Mo, Si), en éléments connus comme austénitisants (C, N, Co, Ni, Mn, et, parmis ces éléments ferritisants et austénitisants, en éléments connus pour augmenter ou abaisser l'énergie de faute d'empilement, est adéquatement choisie et ajustée de façon à ce qu'au moins 60% en poids de l'acier soit, à température ambiante, dans une phase cubique à face centrée ayant une énergie de faute d'empilement suffisamment faible pour présenter sous l'éffet de la cavitation, un mâclage fin de déformation ou pour, alternativement, pouvoir se transformer sous l'effet de la cavitation, en une phase hexagonale compacte .epsilon. et/ou en de la martensite .alpha. montrant un mâclage fin de déformation.
Patent CA-1267779-A (CA)
Inventor: MATZNER MARKUS
IPC: C08G63/18
Filed: 1986-08-28
Granted: 1990-04-17
Abstract: NOVEL POLY(ARYL ETHER) - POLYESTER          BLOCK COPOLYMERS                 ABSTRACT OF THE DISCLOSURE Described herein are novel block copolymers wherein one block is a poly(aryl ether) oligomer and the other block is a liquid crystalline polyester oligomer. Processes for the preparation of the subject copolymers are also described.  The novel block copolymers display excellent mechanical properties, good high temperature stability and excellent solvent and chemical resistance.
Patent CA-1274357-A (CA)
Inventor: STOLTZ ANDRIES J
IPC: E04H4/16
Filed: 1986-11-05
Granted: 1990-09-25
Abstract: A B S T R A C T            A flow interruption type swimming pool cleaning device is described including a head having a flow channel 4 therethrough.  A valve 5, biased to an open position, is arranged to close the flow channel intermittently when water flows through the flow channel in use.   A variable volume chamber 12 communicating with the flow channel is provided downstream of the valve for enhancing operation of the valve in use.
Patent CA-1264801-A (CA)
Inventor: FOURRE JACQUES
IPC: H01J35/10
Filed: 1987-01-27
Granted: 1990-01-23
Abstract: The present invention concerns a support of carbonaceous material for a rotary target of X-ray tubes. The support is formed of two parts which are fixed with respect to each other, one part being of a carbon/carbon composite which provides mechanical strength and the other part being of polycrystalline graphite for receiving a refractory metal, by virtue of its coefficient of expansion. A thermal contact is provided between the two parts. The invention is especially applicable to targets of X-ray tubes which rotate at a high speed, 20,000 RPM and above.
Patent CA-1268207-A (CA)
Inventor: SUGISHIMA EIICHI
IPC: H02M3/335
Filed: 1987-03-13
Granted: 1990-04-24
Abstract: Abstract of the Disclosure A ringing choke type DC/DC converter comprising a transformer having a primary winding, a secondary winding and a feedback winding, a d.c. power source connected through a transistor to the primary winding of the transformer, another d.c. power source connected through a diode to the secondary winding of the transformer, the transistor connected at a base circuit thereof through a capacitor to the feedback winding of the transformer, a branch circuit of the feedback winding of the transformer provided in the base circuit of the transformer, a series unit of a Zener diode and a capacitor for forming the branch circuit, and an impedance provided in series with the base and the emitter junction of the transistor for preventing the transistor from intermittently operating.
Patent CA-1260565-A (CA)
Title: Dispositif d'accouplement electrique et mecanique  d'un coffret hyperfrequences sur sa source et sur son support et procede de mise en oeuvre d'un tel  dispositif
Inventor: TRIFT OLIVIER
IPC: F16B2/18
Filed: 1987-03-26
Granted: 1989-09-26
Abstract: Dispositif d'accouplement électrique et mécanique d'un coffret hyperfréquence sur sa source et sur son support dans lequel le support comprend sur l'une de ses faces un système de charnière mobile constitué d'un tirant, d'une partie de fixation et d'un levier de manoeuvre, un ressort de rappel en forme de la lamelle, immobilisé à l'une de ses extrémités et situé dans la première direction que le système de charnière mobile de telle manière que le tirant puisse reposer sur l'extrémité libre de ce ressort lorsque le levier est repoussé, une butée arrière, des pions de positionnement de la source. La source comprend un guide souple métallique et, disposée sur l'une de ses faces, une bride spécifique qui est située à l'extrémité de ce guide souple et qui est perçé d'une ouverture et munie de deux pions de centrage, un amortisseur étant disposé entre cette bride et le corps de la source. La tête hyperfréquence comprend sur une première face une bride d'assemblage perçée d'une ouverture et munie de deux orifices et sur une deuxième face un crochet et une butée arrière. L'invention trouve une application dans le domaine des faisceaux hertziens.
Patent CH-498129-A (CH)
Title: 3-substd or 3 5-disubstd-1 2 4-triazoles
Inventor: PROF BECKER HEINZ G O DR
IPC: C07D249/14
Filed: 1968-02-07
Abstract: Process for preparing cpds. (I) R3 = amino, alkylamino, arylamino, aralkylamino, aryloxy, cyano, rhodano, mercapto, alkylmercapto, arylmercapto or aralkylmercapto R5 = one of the groups R3 or H The cpds. are biologically active or are useful intermediates for the synthesis of biologically active substances. 5.2 Parts (II) X3 = Cl, X5 = H was dissolved in 50 pts. aniline and refluxed for 5 hrs. Excess aniline was removed by distillation and the residue washed with 100 pts. ether. The residue was then recrystallised from water to give a 95% yield of (I) R3 = anilino, R5 = H, m.pt. 168-170 deg.C.
Patent CY-1999-A (CY)
Title: Powdered medicament dispensing device
IPC: A61M16/00
Filed: 1997-12-05
Abstract: PCT No. PCT/GB91/02117 Sec. 371 Date Apr. 22, 1993 Sec. 102(e) Date Apr. 22, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10229 PCT Pub. Date Jun. 25, 1992.A powder inhalation device includes a powder reservoir which contains a powdered medicament and a volume of air. The volume of air is disposed between an upper surface of the powdered medicament and a cover member of the powder reservoir. A metering chamber extends from the powder reservoir, and an apparatus is included for compressing the volume of air within the reservoir. A passage extending from the reservoir to the atmosphere is provided to allow air to vent from the powder reservoir, through the metering chamber, and into the atmosphere as the pressure of the volume of air in the powder reservoir is increased by the compressing apparatus. The volume of air thereby causes the powdered medicament to be forced into the metering chamber, and through a selectively openable barrier into an inhaling chamber.
Patent DK-115888-A (DK)
Inventor: KARHUMAEKI MARKKU
IPC: E04B1/49
Filed: 1988-03-04
Abstract: Beam or similar structural part essentially made of relatively thin sheet metal either by bending or other suitable technique and comprising at least one side 1, as well as a fixing strip 3 connected at its edge and arranged at right angles or at an oblique angle to the said side 1.  The beam fixing strips 3 and in some cases intermediate strips 2 are provided with projections 4 located very close to one another in the longitudinal direction of the beam.  As load-bearing element in a connecting structure, the intended purpose of the said beam is that it should be fixed to a structural panel or similar structural element made of timber or similar material, such as timber boards, shuttering, chipboard, fibreboard, plasterboards or concrete sheets by pressing it against such a panel, so that the said projections 4 penetrate the panel and fix the beam, or that it should be placed on top of a freshly placed concrete slab, so that the projections produce fixing as the concrete sets. The invention is mainly characterised in that the intermediate strip 2 and/or fixing strips 3 are equipped with reinforcing strips 5, 6, 7, which extend in the longitudinal direction of the beam to increase the bending strength of the beam. <IMAGE>
Patent DK-158785-A (DK)
Inventor: KALUS PETER
IPC: C08J7/043
Filed: 1985-04-09
Abstract: An imprintable sheet of plastic is proposed having a carrier sheet and a layer applied on at least one side for receiving an imprint in which to improve the absorbency, to increase the drying speed of the imprint and to improve the outline sharpness of the imprint the layer receiving the imprint consists of a firm polymer matrix and microporous finely divided solid particles embedded therein. Furthermore, a method is described for producing such an imprintable sheet. The sheet is preferably used for making imprintable self-adhesive or non-self-adhesive labels.
Patent DK-208588-A (DK)
Inventor: SVENSSON GUNNAR
IPC: E04B1/61
Filed: 1988-04-15
Abstract: A connection assembly primarily for so-called air treatment apparatus housing slabs (1), the edges of the slabs (1) which are to be connected being provided with support sections (2). Each support section (2) has edge portion legs (12,25), a joining web (6) and a squeezing leg (7) substantially at right angles thereto, the leg being terminated by an abutment end (8), and having a length ( ) corresponding to approximately half the depth (L) of the slab or support section. The edge portion is U-shaped with two legs, one (25) of which being attached to the adjacent slab and one (12) being free with a gap (26) therebetween. The web (4) of the connection section (3) in a position of use is flush with one flat face (22) of the slab (1) or at a level which is parallel to this face. Locking legs (5) depart from the edges of the web (4) and with the aid of stiffening bends (9, 10) engage and retain in the connection position the abutment ends (8) of the support sections (2). The connection section (3) engages against the legs (12) of edge portions and/or with the adjacent major surface (22) of the slabs (1) with external engagement surfaces (13).
Patent DK-258590-A (DK)
Inventor: KAUFMAN ROBERT J
IPC: A61K9/107
Filed: 1990-10-26
Abstract: Improved emulsions of highly fluorinated organic compounds. The emulsions comprise a highly fluorinated organic compound, an oil, that is not substantially surface active and not significantly water soluble, and a surfactant. They are characterized by a well-defined relationship in the relative amounts of the three components.
Patent DK-267979-A (DK)
Inventor: BALDWIN J J
IPC: C07D471/04
Filed: 1979-06-26
Abstract: Aryloxypropanolamines, their preparation and use as pharmaceuticals is disclosed.
Patent DK-312687-A (DK)
Inventor: ELLIS RONALD W
IPC: A61K39/295
Filed: 1987-06-19
Abstract: A vaccine strain of varicella-zoster virus (VZV), tested in clinical trials, is capable of preventing chickenpox in children. This virus has been modified by the introduction into its genome of heterologous DNA which encodes an immunogenic polypeptide of another human pathogen. This heterologous polypeptide is expressed in cells infected by the recombinant virus. Such recombinant VZV is useful as a vaccine for chickenpox as well as for heterologous pathogens.
Patent DK-405588-A (DK)
Inventor: COLAMUSSI ARTURO
IPC: B65G49/00
Filed: 1988-07-20
Abstract: In an automatic plant for the production of products, such as food products, in which modular supports carrying a determined number of products are used, a high-capacity physical and/or chemical treatment apparatus provides a temporary storage facility sufficient to ensure continuity of operation and production of the plants positioned downstream and upstream thereof, even of one or the other is momentarily at rest.
Patent DK-465582-A (DK)
Inventor: OVERVAD KURT
IPC: F23D/
Filed: 1982-10-20
Abstract: In addition to a wick tube 9 with surrounding nozzle cap 10, a wick burner for an oil lamp with open flame has a socket part 8 being adapted for fastening in the burner opening of the oil container. The wick tube 9 is displaceably but non-rotatably held in the socket part 8 and has an external thread 20 being in engagement with an internal thread 22 in the nozzle cap 10. The nozzle cap 10 surrounds the socket part 8 and is rotatably but non- displaceably connected to same. By turning of the nozzle cap 10, the wick tube 9 may be displaced upwards and downwards relative to the opening of the former for control of the flame, without the general impression of the nozzle cap 10 as the upper termination of the oil container being changed. <IMAGE>
Patent DK-481985-A (DK)
Inventor: GLOEYER WOLFGANG
IPC: B65D71/00
Filed: 1985-10-21
Abstract: The collective outer packaging for a number of cylindrical containers 1 of the same shape and size, which are placed upright side by side in rows, comprises a rectangular cardboard piece 10 with transverse fold lines, which form a base surface 11, on which the containers stand, and two fold-up side surfaces 12, 13, which are connected to the base surface. A retaining strap 15, which extends transversely over the side surfaces at approximately half the height of the container, serves as the sole means of holding together and carrying the collective outer packaging. In order to prevent the containers shifting there is either - where the axes of all the containers standing in different rows lie in a plane perpendicular to the longitudinal direction of the rows - at least one fold-up surface part 16 on the cardboard piece, which can be inserted in between adjacent longitudinal or transverse rows of containers, or - where there are three longitudinal rows of containers - containers in the middle row are slightly offset in relation to the two outer rows by an amount equal to half the diameter of the container, and the three rows of containers are pushed together so that each container in the middle row touches two containers in each of the outer rows. <IMAGE>
Patent DK-552086-A (DK)
Inventor: THORSEN OLAF
IPC: A22B5/08
Filed: 1986-11-19
Abstract: An apparatus for scalding carcasses comprises a heat- insulated cabinet 1 for the carcasses 3 and ventilators 4 with associated air ducts 5 for circulating hot, moist air past the carcasses, which are delivered into the cabinet. Opening out directly into the air ducts are burners 6 with blowers and water atomisers 9 for maintaining the temperature and humidity of the circulating air. The output of the burners 6 is controlled directly by temperature sensors, located in the circulating air, whilst the water atomisers 9 are set to a constant output. The control can adjust rapidly to match changing load conditions, so that a constant state is maintained in the cabinet. The apparatus also has one or more air outlet ducts 10 for the air that is fed to the cabinet from the burners 6. <IMAGE>