baber/WOPTO huggingface dataset:
Patent CA-1327957-C (CA)
Title: Screening apparatus
Inventor: AHORNER LEANDER
IPC: B07B1/42
Filed: 1989-09-05
Granted: 1994-03-22
Abstract: Abstract The present invention relates to a  screening apparatus that comprises at least two frame systems that can move relative to each other, with  grate  bars that are associated with each system, said  grate  bars alternating with each other by pairs and being connected by flexible screen elements that are secured to them, that bridge the gap between said  grate  bars, and which are tightened and slackened by means of a relative movement of the two systems, this movement being brought about by an eccentric shaft that is supported exclusively on the two systems and rotated by a driving system.  According to the present invention, this system has been improved in that the eccentric shaft  is arranged at one end of the two systems, and these are connected to each other at the other end or at a distance from this by means of an element, such as a connecting rod or rubber blocks,that ensures an essentially linear relative movement of the two systems towards each other.          It is preferred that the cited distance corresponds to that distance that separates the pole of acceleration of the vibratory systems from the eccentric shaft.
Patent CA-1334363-C (CA)
Inventor: MONTGOMERY TERRY G
IPC: D02G3/44
Filed: 1989-09-11
Granted: 1995-02-14
Abstract: The corespun yarn is formed on a friction spinning apparatus and comprises three components, including a core of high temperature resistant fibers, a core wrapper of low temperature resistant fibers surrounding and covering the core, and an outer sheath of low temperature resistant fibers surrounding and covering the core wrapper and the core.  The high temperature resistant fibers of the core are selected from the group consisting essentially of aramid fibers (Kevlar and Nomex), and polybenzimidazole fibers (PBI). The low temperature resistant fibers of the core wrapper and the outer sheath are either natural or synthetic fibers, such a cotton and polyester.  The corespun yarn is knitted or woven into a fabric and subjected to a high temperature flame environment, the low temperature resistant fibers of the core wrapper and the outer sheath are charred but do not melt, drip or exhibit afterflame or afterglow, and the charred portion remains in position around the core and maintains the same type of flexibility and integrity as the unburned fabric.
Patent CA-1321867-C (CA)
Title: Method and slide-casting machine for casting of one or several concrete products placed side by side
Inventor: RANTANEN HEIKKI
IPC: B29C48/52
Filed: 1989-09-13
Granted: 1993-09-07
Abstract: Abstract of the Disclosure A method and a slide-casting machine for casting of one concrete product or of several concrete products placed side by side at the same time by means of one casting machine as sliding casting out of high-consistency concrete mix.  The concrete mix is fed by means of one feed member     or by means of several feed members placed side by side into one or several separate cross sections of a concrete product to be cast.  The compacting of the concrete product or products to be cast is monitored by measuring the pressure of the concrete mix or the force arising from the pressure against a part  of the casting machine in at least two points of the cross section and by separately regulating the operating values of at least two parallel feed members     or of the compacting movements of at least two parallel compacting members on the basis of the measurement values obtained.
Patent FI-71137-C (FI)
Inventor: CARLIER PATRICK
IPC: A61K31/135
Filed: 1980-12-22
Granted: 1986-11-24
Abstract: The invention is dealing with compounds of the formula:    <IMAGE>  I and pharmaceutically acceptable salts thereof, in which R1 and R2 each represent a lower alkyl radical or a phenyl radical, or, together with the carbon atom to which they are bound, a cycloalkyl radical having at the most 7 carbon atoms; R3 represents hydrogen, a lower alkyl radical, or the phenyl radical; R4 and R5 each represent a lower alkyl radical, or, together with the nitrogen atom to which they are bound, a heterocyclic amino radical such as the pyrrolidinyl or morpholino radicals; and R6 represents a lower alkyl radical, a phenyl radical, a benzyl radical, or the 1-ethynyl-cyclohexyl radical, which compounds can be used in the treatment of angina pectoris.
Patent FI-88054-C (FI)
Inventor: FISCHER UDO KARL REINHOLD
IPC: C23C8/20
Filed: 1987-05-12
Granted: 1993-03-25
Abstract: The present invention relates to a cemented carbide body, preferably for rock drilling, mineral cutting and wear parts, in which the content of binder phase in the surface is lower than the nominal one and in the centre higher than the nominal one. In the centre there is a zone having a uniform content of binder phase. The WC grain size is uniform throughout the body.
Patent FI-93449-C (FI)
Inventor: ROBERTS DAVID ANTHONY
IPC: A61K31/435
Filed: 1990-05-22
Granted: 1995-04-10
Abstract: The invention concerns azaindenes of the formula I <CHEM> (and their physiologically acceptable salts), together with pharmaceutical compositions containing them. The azaindenes antagonise the actions of angiotensin II and are of value in treating conditions such as hypertension and congestive heart failure. The invention further includes processes for the manufacture of the compounds and their use in medical treatment.
Patent NO-152189-C (NO)
Inventor: COHEN GEORGES
IPC: H01Q5/00
Filed: 1980-09-05
Abstract: A common antenna system for a primary and a secondary radar transceiver, designed for monitoring air traffic, has a primary feeder or source connected to a primary-radar transceiver and terminating in a horn confronting a reflector, this source including two transverse probes connected to a secondary-radar transceiver which also communicates with a pair of ancillary feeders flanking the horn in an azimuthal plane. The horn is also flanked by two dipoles, closer than the ancillary feeders, delivering a difference signal of a monopulse channel to an angular-deviation-measuring receiver to which an incoming sum signal of the same channel is fed from the probes by way of the secondary-radar transceiver. The signals of the monopulse channel are emitted by transponders aboard an aircraft in response to interrogation signals sent out and received back by the probes in a radiation pattern blanked for the most part by control signals transmitted and received by the ancillary feeders, these control signals leaving free an interrogation arc of limited azimuthal extent; the signals of the monopulse channel define a narrower angular-deviation-measuring arc for localizing an aircraft within the interrogation arc.
Patent NO-154125-C (NO)
Inventor: SCHINDLER CLAUDE
IPC: B65G1/04
Filed: 1981-04-21
Abstract: PCT No. PCT/CH80/00098 Sec. 371 Date Apr. 13, 1981 Sec. 102(e) Date Apr. 13, 1981 PCT Filed Aug. 18, 1980 PCT Pub. No. WO81/00552 PCT Pub. Date Mar. 5, 1981.The plant comprises a carrier structure formed by a network of orthogonal paths (1,2) on which carriages to be stored (5) are capable to move in two directions (xy). The displacement along (y) is provided by a robot carriage (18) carried by a carrier carriage (23) moving on a side path (24,25). The displacement of carriages along (x) is provided by bars (11) provided with pneumatic fingers (17). The carriages are either provided with two wheel trains (8,9) with axles perpendicular between each other and of which the running planes are at different levels, or provided with pads allowing the carriages to move by sliding. When the carriages run on their high wheels (9), the low wheels (8) are free in clearing channels (10). The carrier structure may be completely full except for at least one transversal row (y). For the purpose of its withdrawal, a carriage is isolated in the free row, previously displaced if required by displacement along (x) of the neighbouring carriages.
Patent NO-157184-C (NO)
Inventor: ZOELLNER DIETER H
IPC: C25C3/08
Filed: 1982-09-09
Abstract: An axially displaceable electrode holder for use in fusion electrolysis, for holding active parts of self-consuming or of slowly self-consuming material by a screw nipple or the like. The electrode holder can have a cooling means with an inflow channel and a return channel and at least partially and preferably in its lower area a protective layer. On its surface a contact arrangement is provided by means of which the electrode holder can be detachably connected to the power supply, while on said electrode holder a plurality of electrical and/or mechanical contact sites are detachably disposed, are made of pressure resistant material, and extend at least over one part of the area of axial displacement of said electrode holder. This electrode holder is distinguished by high operational capacity, flexibility in handling and good electrical properties.
Patent NO-163928-C (NO)
Inventor: KILDAL PER-SIMON
IPC: H01Q19/13
Filed: 1988-02-03
Abstract: A reflector antenna with a dish-shaped main reflector (10), and a self-supporting feed (11) for the transmission or reception of polarized electromagnetic waves. The feed (11) consists of a tube (12) which is attached to the middle of the main reflector (10) and is terminated by a subreflector (13) so that an intermediate space (14) is formed between the subreflector and the end of the tube. The part of the tube that is nearest the intermediate space (14) contains a cylindrical waveguide (15), or is the waveguide itself, and has an approximately circular or quadratic cross-section. Externally, the intermediate space (14) is bounded by a circular, cylindrical surface (16) with the same diameter as the outer diameter of the tube (12) this being called the aperture surface. The surface of the subreflector (13) which is located just outside the surface of the aperture (16) has circular corrugations (17), or other means of creating a reactive, anisotropic surface impedance, to ensure that the electromagnetic waves are propagated along the surface disregardless of whether the electrical field is tangential to the surface or is normally on it. The part of the subreflector (13) that is located within the aperture surface (16) is shaped as a central conical element (18) with reflecting characteristics and which is inclined towards the tube (12).
Patent NO-171216-C (NO)
Inventor: LEWIS IAN DOUGLAS
IPC: C08F8/42
Filed: 1988-05-06
Abstract: Copolymers are formed under pressure, preferably in the presence of a surfactant having an alkylene moiety, and then post reacted with an epoxy silane. The resultant emulsion is usuable e.g. in tile adhesives and paints.
Patent NO-178753-C (NO)
Inventor: NOBEL CORNELIS
IPC: F16K24/04
Filed: 1990-03-29
Abstract: A device for separating gas from liquid, in particular for separating air from water and for discharging the separated gas, is designed for placing in a liquid circulation system through which gas-containing liquid flows. The device comprises a housing with a feed aperture (4) and a discharge aperture (5) for the liquid to be degassed. The internal space of the housing is at least partially filled with open filling elements (7) which have a large surface area relative to the volume taken up. The filling elements (7) can be the shape of hollow cylindrical elements, known per se, comprising a cylindrical wall (8) provided with apertures, and projections (10) extending inwards from the wall. At the top side of the housing, in the wall thereof, a valve (17) for the discharge of the separated gas is provided. The valve is operated by a float (18) comprising a float element (19) and a float rod (20). The float (18) is guided in a freely movable manner in the axial direction by float rod guide elements (21, 24, 25), and is provided with a valve operating element (27) which in the non-working position lies clear of a valve opening element (35) connected to the valve (17), and for opening of the valve (17) can cooperate with said valve opening element (35).
Patent NO-179092-C (NO)
Inventor: KEMP COLYN ROY
IPC: A61K8/33
Filed: 1991-08-27
Abstract: The invention relates to titanium dioxide sunscreen compositions containing 0.025 to 30 % by weight of phosphate anions. Phosphate anions, preferably in the form of salts, have been found to prevent or reduce the rate of discolouration of titanium dioxide-containing sunscreen compositions caused by light catalysed reduction of titanium (IV) to titanium (III). Discolouration caused by the presence of parahydroxybenzoic acid esters or para-aminobenzoic acids, esters or derivatives thereof in such compositions has also been found to be reduced by the incorporation of phosphate salt. Titanium dioxide particles having a mean primary particle size of less than 100 nm, each of the particles being substantially coated with phosphate anions are also described for use in sunscreen compositions.
Patent NO-178821-C (NO)
Inventor: STIGBERG CARL E
IPC: D21F3/02
Filed: 1992-01-30
Abstract: A belt (16) for use on a long nip press (10) for dewatering a fibrous web (17) may be manufactured by winding an elongated strip (36) onto a pair of process rolls (32,34) to form a closed helix. Adjacent coils of the closed helix are bound to one another with an adhesive. The elongated strip includes a reinforcing web (50) coated on one side (56) with a uniformly smooth coating of a polymeric resin. The other side (58) of the reinforcing web is coated with another polymeric resin of higher hardness value, and is provided with grooves (66). The elongated strip is wound onto the process rolls to produce a belt with a grooved outer surface. The method facilitates the manufacture of belts of a variety of widths and lengths. <IMAGE>
Patent NO-177112-C (NO)
Inventor: BJORK SOREN
IPC: E04G/
Filed: 1992-04-24
Abstract: A hanging scaffold for use on buildings includes at least two attachment devices (18-20) which are permanently attached in the roof projection region of the building. Each of the attachment devices is intended to detachably secure a framework (16, 26, 27) which, in turn, support the floor structure and the balustrade (15) of the scaffold. Each attachment device (18-20) has the form of a substantially U-shaped bracket (18, 19) which is intended to straddle a rafter or ceiling joist forming a truss part (10) of the building, and a bolt (20) which extends horizontally through this truss part (10) and through the bracket legs (18) located on opposite sides of the truss part. The upper end of an elongated profiled member (16) forming part of the framework can be hung from the bolt (20).
Patent NO-178709-C (NO)
Inventor: MELHUUS TORGRIM
IPC: G09F17/00
Filed: 1994-03-01
Abstract: A large poster mounting frame is provided for displaying a poster along the wall of a building structure. The poster mounting frame comprises a pair of vertical side guide rails and a support rail extending between and connecting the two side guide rails. The frame can be mounted directly on the side of the building structure. The rails have a U-shaped cross-section with the open portion facing inwardly to form a continuous channel. A pair of grooved wheels are rotatably mounted on the support rail and hoist lines are directed over the grooved wheels and are connected to an upper poster carrying rail attached to the upper edge of a large poster. The lower edge of the poster includes a lower carrying rail. The hoist lines are used to raise the poster along with the upper and lower carrying rail into sliding contact with the side guide rails of the frame until the poster is securely mounted and displayed within the frame. Outwardly beveled ends and notches are provided in the bottom ends of the side guide rails to guide the carrying rails into the frame. A reversable motorized shaft can be used along with one or more support tapes for raising and lowering the large poster. A retaining device, such as a cord or net, may be provided across the front face of the side guide rails to further retain the poster within the mounting frame.
Patent AU-711815-C (AU)
Title: Recombinant herpesvirus of turkeys and uses thereof
Inventor: COCHRAN MARK D
IPC: A61K48/00
Filed: 1995-08-09
Granted: 2003-02-20
Abstract: This invention provides a recombinant herpesvirus of turkeys comprising a foreign DNA sequence encoding a cytokine inserted into an insertion region which comprises a Xhol site within an EcoR1 #9 fragment of a herpesvirus of turkeys viral genome, and the foreign DNA sequence encoding a cytokine which is capable of being expressed in a host cell infected with the herpesvirus of turkeys. This invention provides a recombinant herpesvirus of turkeys-Marek's disease virus chimera comprising a herpesvirus of turkeys unique long viral genome region and a Marek's disease virus unique short region. Lastly, this invention provides homology vectors for producing a recombinant herpesvirus of turkeys, host cells, and vaccines and methods for immunization.
Patent AU-763434-C (AU)
Title: Method for regulating a steam turbine with steam tapping, a regulating device for a steam turbine with steam tapping and steam turbine with steam tapping
Inventor: JUNK RAINER
IPC: F02C9/16
Filed: 2000-03-24
Granted: 2004-05-27
Abstract: A method for controlling a steam turbine with a steam bleed for various operational tasks is provided. The operational tasks are each characterized by the type of the controlled variables used for controlling the steam turbine. A control structure is used for deriving actuating signals for actuating elements for valves. The actuating signals are derived from control signals of the regulators which are used. Only a single control structure is used for all the operational tasks. As a result, the configuration of the control is simplified, the control signals are decoupled, and a smooth changeover between the operational tasks is achieved. A device for controlling a steam turbine is also provided.
Patent AU-750424-C (AU)
Title: Polyanhydrides with therapeutically useful degradation products
Inventor: UHRICH KATHRYN
IPC: C08G67/04
Filed: 1998-09-10
Granted: 2003-05-15
Abstract: An aromatic polyanhydride having a repeating unit with structure (I) wherein Ar is a substituted or unsubstituted aromatic ring and R is a difunctional organic moiety substituted on each Ar ortho to the anhydride group. Ortho-substituted bis-aromatic dicarboxylic acid anhydride monomers and ortho-substituted bis-aromatic dicarboxylic acid intermediates thereof are also disclosed, as well as implantable medical devices, such as scaffolding implants for tissue reconstruction, drug delivery systems prepared from the aromatic polyanhydrides, as well as therapeutic oral dosage forms and treatment methods.
Patent CA-2004441-C (CA)
Title: Complex compounds containing sulfonated phenyl phosphanes
Inventor: HERRMANN WOLFGANG A
IPC: C07C45/50
Filed: 1989-12-01
Granted: 1995-03-28
Abstract: New complexes of the elements of Groups VIIA, VIIIA, and IB of the Periodic Table with the trisodium salt of tris(m-sulfophenyl)phosphane as a complex ligand. The complexes are used as catalysts for hydrogenations for the water gas reactions, hydrocarbonyls, hydroformylations, oxidations, carbon-carbon cross linking reactions (e.g. allene/alkine coupling), and additions of secondary amines to carbon-carbon double bonds.
Patent CA-2005580-C (CA)
Title: Hydrophobic and oleophilic microporous inking rollers
Inventor: FADNER THOMAS A
IPC: B41F31/26
Filed: 1989-12-14
Granted: 1995-07-18
Abstract: An inking roller or ink metering roller comprised of a base roller, a substantially continuous hard and wear-resistant microporous ceramic coated layer bonded to the base roller and an interdiffused and immobilized oleophilic and hydrophobic essentially organic polymeric based material affixed to the surfaces and interstices of the microporous layer.
Patent CA-2012267-C (CA)
Title: Interphenylene 7-oxabicycloheptyl substituted heterocyclic amide prostaglandin analogs useful in the treatment of thrombotic and vasospastic disease
Inventor: MISRA RAJ NARAIN
IPC: A61K31/4155
Filed: 1990-03-15
Granted: 2001-02-27
Abstract: Interphenylene 7-oxabicycloheptane substituted prostaglandin analogs are provided which are useful in treating thrombotic and vasospastic disease and have the structural formula wherein m is 1, 2 or 3; n is 0, 1, 2, 3 or 4; Y is 0, vinyl or a single bond, with the proviso that when n is 0, Y is a single bond; R is CO2H, CO2alkali metal, CO2 lower alkyl, CH2OH, CONHSO2R3, CONHR3a or 5-tetrazolyl, with the proviso that when R is 5-tetrazolyl, n is other than 0; X is O, S or NH; R1 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, aryl, aralkyl, cycloalkyl, cyclo-alkylalkyl, saturated heterocycle, saturated heterocyclicalkyl, aromatic heterocycle, aromatic heterocyclicalkyl or amido; each optionally substituted with an alkyl, aryl, cycloalkyl, or cycloalkylalkyl; and R2 is hydrogen, lower alkyl, aryl, or aralkyl, or R1 and R2 together with the N to which they are linked form a 5- to 8- membered ring; R3 is lower alkyl, aryl or aralkyl and R3a is hydrogen, lower alkyl, aroyl or aralkyl.
Patent CA-2019683-C (CA)
Title: Process control for electrostatographic printers
Inventor: HAYES THOMAS A
IPC: G03G15/00
Filed: 1990-06-22
Granted: 1994-11-01
Abstract: An electrostatographic printer with scanning laser beam for exposing a photoreceptor in accordance with image signals having black, white, and gray level image pixels, with a pulse-width modulator to modulate the beam when exposing gray level image pixels in response to current developing density as measured from the ac component of a combined ac/dc developer bias.
Patent CA-2023194-C (CA)
Title: Peptides having bradykinin antagonist action
Inventor: BREIPOHL GERHARD
IPC: C07K7/06
Filed: 1990-08-13
Granted: 2001-09-11
Abstract: Peptides having bradykinin antagonist action Peptides of the formula I      A-B-C-E-F-K-(D)-Phe-G-M-F'-I                       (I) in which A stands for hydrogen, alkyl, alkanoyl, alkoxy-carbonyl, alkylsulfonyl, cycloalkyl, aryl, aryloyl, arylsulfonyl, heteroaryl or an amino acid which may optionally be substituted, B is a basic amino acid, C denotes a dipeptide or tripeptide, E stands for the radical of an aromatic amino acid, F independently of one another denotes an amino acid which is optionally sub-stituted in the side chain or a direct bond, G is an amino acid, F' is as defined far F, -NH-(CH2)2-3 or may optionally denote a direct bond, T is -OH, -NH2 or -NHC2H5 and K denotes a radical -NH- (CH2)1-4 -CO- or stands for a direct bond, have bradykinin antagonist action. Their therapeutic utility includes all pathological states which are mediated, caused or supported by bradykinin and bradykinin-related peptides. The peptides of the formula I are prepared by known methods of peptide synthesis.
Patent CA-2023837-C (CA)
Inventor: REGAZZONI GILLES
IPC: C22C23/02
Filed: 1990-08-23
Granted: 1994-10-25
Abstract: L'invention  concerne  des  alliages  de  magnésium  à  haute  résistance mécanique et un procédé de production de ces alliages par solidification rapide et consolidation par filage dépassant généralement 400 MPa,  voire 500 MPa, un allongement à la rupture généralement d'au moins  5%,  une composition  chimique pondérale comprise dans les limites suivantes:            Aluminium   2-11% Zinc        0-12% Manganèse   0-1% Calcium     0,5-7% Terres-Rares 0,1-4%   avec des  impuretés principales et le  reste  étant  du  magnésium,  leur structure étant constituée de grains de dimension moyenne  inférieure  à 3 µm   et  de composés  intermétalliques  de  taille  inférieure  à  2  µm précipités aux joints de grains.