baber/WOPTO huggingface dataset:
Patent PT-882687-E (PT)
Inventor: DOUMET JOSEPH E
IPC: C04B7/44
Filed: 1997-06-02
Abstract: The invention relates to the production of cement clinker from powdered and fine-grained raw material using a cyclone preheater, a precalcination arrangement, a kiln and a cooler. In order that fine dust filtered out of the exhaust gases from the preheater can also be reliably preheated, precalcined and then burn to cement clinker in a kiln, after the first preheater stage a smaller part-quantity of the material is branched off and fed jointly with the total fine dust from the filter to the upper end of the precalcination arrangement, and this material mixture passes through the precalcination arrangement from top to bottom, is guided in co-current with air for combustion and, with fuel being delivered, is thereby precalcined and then introduced into the kiln inlet.
Patent PT-822199-E (PT)
Inventor: GABRIEL NANCY E
IPC: A61K47/48
Filed: 1995-02-08
Abstract: Provided herein are methods and compositions relating to the attachment of water soluble polymers to proteins. Provided are novel methods for N-terminally modifying proteins or analogs thereof, and resultant compositions, including novel N-terminally chemically modified G-CSF compositions and related methods of preparation. Also provided is chemically modified consensus interferon.
Patent PT-1009951-E (PT)
Inventor: DETHIER ALFRED
IPC: F22B35/14
Filed: 1997-09-01
Abstract: PCT No. PCT/BE97/00098 Sec. 371 Date Jun. 17, 1999 Sec. 102(e) Date Jun. 17, 1999 PCT Filed Sep. 1, 1997 PCT Pub. No. WO98/10222 PCT Pub. Date Mar. 12, 1998The invention concerns a boiler comprising at least a first heat exchanger (10) with its inlet connected to a water supplying duct (18) and its outlet connected, through a first regulating valve (30) to a steam turbine, either directly, or through a second heat exchanger (12). During the starting phase the regulating valve (30) is closed and as long as the fluid at the first heat exchanger (10) outlet is a mixture of water and steam, all the water is transformed into steam by condensation and the regulating valve (30) is opened only when the fluid at the first evaporator outlet is pure steam.
Patent PT-1012418-E (PT)
Inventor: KRISTIANSEN HANS
IPC: E04B1/70
Filed: 1997-08-07
Abstract: A method for dehydrating capillary materials such as moist walls and/or floors of a building structure of masonry or concrete through the principle of electro-osmosis by applying pulsating DC voltage of a specific pulse pattern to primary electrode means embedded in said structure, said primary electrode means (4) forming anode means, and secondary electrode means (5) embedded in the ground outside the structure and forming cathode means to be interactive with said anode means, said pulsating voltage having a pulse pattern with a total pulse period T, comprised of a positive pulse of duration T+, a negative pulse of duration T-, and a neutral period or pause of duration Tp, wherein: 0.8T<T+</=0.98T; 0.0T<T-</=0.05T; 0.02T<Tp</=0.15T; and 3 seconds<T</=60 seconds. Suitably, T+=0.95 T; T-=0.01 T; and Tp=0.04 T.\!
Patent PT-970066-E (PT)
Inventor: BEHLING JAMES R
IPC: C07D301/30
Filed: 1997-12-19
Abstract: In a method of preparing an aminoepoxide wherein a protected aminoaldehyde is reacted with a halomethyl organometallic reagent in an appropriate solvent at a temperature above -80 DEG  C., wherein said halomethyl organometallic reagent is formed by reaction between an organometallic reagent and a dihalomethane, the improvement comprising flowing said protected aminoaldehyde into a mixing zone maintained at a temperature below 0 DEG  C., also flowing said halomethyl organometallic reagent in said mixing zone for contacting in said mixing zone with said protected aminoaldehyde and also withdrawing from said mixing zone reaction products of said protected aminoaldehyde and said halomethyl organometallic reagent.
Patent PT-1027094-E (PT)
Title: Apparatus for isolated pelvic perfusion
Inventor: GLICKMAN MORTON G
IPC: A61M1/16
Filed: 1998-07-14
Abstract: The instant invention provides a novel apparatus, kit and process for isolating a flow circuit within the pelvic cavity of a patient for perfusing a high concentration of a chemotherapeutic agent therethrough, without contaminating the blood circulating in the substantial remainder of the patient's blood circulatory system with the agent.
Patent PT-1001840-E (PT)
Inventor: HILLS BLAIR HOWARD
IPC: B01F7/00
Filed: 1998-08-07
Abstract: An apparatus and method are provided for mixing gas and liquid. An impeller is rotatably mounted inside a draft tube having a constricted section. Rotation of the impeller draws liquid down through the constricted portion of the draft tube. A gas delivery system introduces gas under the surface of the liquid downstream from the constricted portion of the draft tube to entrain the gas in the liquid by a venturi effect. The impeller creates a turbulent gas-liquid mixing zone and also projects liquid radially into the gas as it enters the draft tube. The gas-liquid venturi mixer is particularly suitable for treating industrial and municipal waste water, as well as various other liquids. Gases such as air, oxygen, hydrogen, and the like are efficiently dissolved in such liquids during operation of the gas-liquid venturi mixer.
Patent PT-1060207-E (PT)
Inventor: AHARONI SHAUL MOSHE
IPC: C08G63/84
Filed: 1999-03-02
Abstract: The invention provides non-antimony containing polymerization catalysts for the condensation of polyesters. The catalyst is in the form of a clear chlorine and/or bromine containing solution of a metal glycoxide and a metal glycolate having a pH in the range of from 0 to about 1, and containing chlorine and/or bromine atoms at a number ratio of chlorine and/or bromine to total metal cations in the catalyst ranging from about 0.5:1 to about 3:1. Polyesters produced with this catalyst have improved melt elasticity, and higher melt viscosity. The former property is desirable for the preparation of large and complex shaped polyester containers, and the latter property is desirable for melt spinning of industrial grade fibers and tire cords.
Patent SG-2292-G (SG)
Title: (3-amino-1h-pyrazol-4-yl)(aryl)methanones
IPC: C07D231/38
Filed: 1992-01-09
Abstract: 3-Amino-1H-pyrazol-4-yl) (aryl)methanones which are new compounds having utility as anxiolytic agents or intermediates for the preparation of aryl and heteroaryl-[7-(aryl and heteroaryl)pyrazolo[1,5-a]pyrimidin-3-y1] methanones which are therapeutic agents described in copending application Ser. No. 506,966, filed June 23, 1983.
Patent IE-860079-L (IE)
Title: Fluid distribution connector
IPC: F16L29/00
Filed: 1986-01-10
Abstract: Fluid distribution connector made up of a connector body (1) provided with a fluid intake (4, 33') and means to assure the circulation of the fluid between this intake and a connector tip (13, 39) only when this tip is introduced into the connector body, characterized in that it comprises a jacket (2, 25) whose rear chamber (3, 26) can communicate with fluid intake (3, 34) and in which slides a piston (5, 17) provided with a circulation duct in the form of an axial blind hole (6, 18) open at the front and radial bores (7, 19) at the rear, this piston being kept by the pressure of fluid in the closed position, for which the radial bores are located in the jacket, against a stop (8, 36), while introduction of connector tip (13, 39) shove it in its open position for which radial bores (7, 19) come out in rear chamber (3,26).
Patent IE-780097-L (IE)
Title: Reel for filamentary material
IPC: B21C47/28
Filed: 1978-01-17
Abstract: The reel includes a certain number of sectors (1) each formed by a single piece of bent wire, the sectors being joined together by welding. Each sector includes two inner peripheral edge sections (6a) extending along a circumference and axially spaced apart, these interacting in order to form two hub rings (11a) intended to allow the reel to be mounted on a shaft. A reel made of wire, fitted with a hub, is thus produced in a simple manner. <IMAGE>
[GB1544340A]
Patent IE-780115-L (IE)
Title: Tetrahydro 1,2,4-triazines
IPC: B01J23/00
Filed: 1978-01-18
Abstract: A nitrile is reacted with a 2-aminoethylhydrazine in the presence of transition metal salts or of elemental sulphur as catalyst. The new 3-diarylethyl-tetrahydro-1,2,4-triazines thus obtained, of formula <IMAGE> in which m = 0, n = 1, R is a hydrogen atom or a methyl or acetyl group, R1 is a hydrogen atom or a methyl group, A and B independently represent a naphthyl, 1,3-benzodioxol-5-yl or phenyl group or a phenyl group substituted by one or two fragments chosen from the following: lower alkyl, lower alkoxy, halo and naphthyl, provided that A is not a phenyl group when B is a phenyl or naphthyl group, and their pharmaceutically acceptable salts can be used as anxiolytic medicaments.
[GB1576579A]
Patent IE-37284-L (IE)
Title: Semiconductor device
IPC: H01L23/433
Filed: 1973-02-14
Abstract: Plastic encapsulated power semiconductor devices, such as controlled rectifiers, triacs and power transistors, are disclosed in which the semiconductor body of the device is electrically isolated from the combination heat sink and mounting plate of the device by a thin ceramic electrically insulative plate of high thermal conductivity which provides bonding sites for anchoring the inner ends of the external leads associated with the semiconductor body. One of the external leads bonded to the insulative plate has a portion underlying the semiconductor body and providing an electrically conductive path of high thermal conductivity for heat extraction from the semiconductor body.
Patent IE-880324-L (IE)
Title: Determining the dry matter content of vegetable material
IPC: G01N25/56
Filed: 1988-02-05
Abstract: In a method for determining the dry matter content and nutritional value of moist vegetable material, such as silage, is expressed from a sample of known quantity by applying thereto a reproducible pressure regime, the quantity of expressed liquor is measured, and the expressed liquor is analysed for parameters, such as pH, ammonia, lactic acid, free sugar and alpha-amino nitrogen, from which the nutritional value can be estimated by regression. The nutritional value of silage can be expressed in terms of its fermentability in the rumen. The invention includes a portable facility for use in 'on farm' analysis of silage to determine its nutritional value.
[EP0278636A2]
Patent IE-37608-L (IE)
Title: Furniture handle
IPC: A47B95/02
Filed: 1973-04-02
Abstract: 1371007 Handles HABFURTER MOBELFABRIK DR HERMANN ILSE K G 2 April 1973 [1 April 1972] 15770/73 Heading A4U A handle for an article of furniture such as a door or a drawer comprises an annular component having a skirt c adapted to be inserted in a recess b in the article and an inwardly extending gripping flange d, and a box member g nesting within the skirt c and open towards the opening defined by the flange d. The annular component has a marking flange e and the skirt c is externally grooved for receiving adhesive e.g. glue, to firmly secure it in the recess b, and the component is made of plastics material by injection moulding and has a metallic protective coating applied by vapour deposition. The box member g is made of sheet metal or tinplate by deep-drawing or pressing, and it has a protective coating of anodized oxide or aluminium.
[GB1371007A]
Patent IE-790581-L (IE)
Title: Spraying using stencils
IPC: A23G3/28
Filed: 1979-08-08
Abstract: A method of spraying a liquid to form a predetermined image on an article in which the liquid is sprayed through a pair of stencils spaced apart preferably 2 mm to 8 mm and each having apertures corresponding to the shape and size of the desired image. The definition of the image is improved and surplus liquid cannot reach the article.
[US4226182A]
Patent IE-780652-L (IE)
Title: Absorption spectrophotometry
IPC: G01N21/74
Filed: 1978-04-03
Abstract: The present invention relates to a measuring equipment of temperature for graphite tube basin. Apparatus characterized by the fact that receiver 56 underwent the heating radiation of the interior wall of the graphite tube, outbound of the graphite 10 tube by an end. The invention is more particularly applicable to the spectroscopy of atomic absorption without flame [FR2389107A1]
Patent IE-810766-L (IE)
Title: Separation of fat from butter.
IPC: A23L5/30
Filed: 1981-04-03
Abstract: This invention concerns a process for the continuous separation of fatty substance from butter, wherein molten butter is irradiated with microwaves. A layer of molten butter in a condition of laminar flow is irradiated, the thickness of said layer being less than the depth of penetration of the microwaves and the amount of energy imparted to the molten butter by the microwaves being such that irradiation raises the temperature of the molten butter only by a few degrees Celsius at maximum.
[US4405651A]
Patent IE-780786-L (IE)
Title: Antiperspirants
IPC: A61Q15/00
Filed: 1978-04-21
Abstract: The invention concerns an improvement in the preparation of an aqueous solution of an antiperspirant active compound of enhanced activity according to the process described in copending Canadian application No.269,656 in which process a solution of a basic aluminium chloride, bromide, iodide or nitrate having an aluminium to chloride, bromide, iodide or nitrate molar ration of 6.5 to 1.3:1 is heated under such conditions as to produce polymeric species having a size greater than 100 Angstroms within which species there is contained at least 2% by weight of the total aluminium. The improvement consists in the inclusion in the solution of an amino acid which enhances the production of such polymeric species.
[CA1105939A]
Patent FI-823141-L (FI)
Inventor: PADGET JOHN CHRISTOPHER
IPC: C08K9/00
Filed: 1982-09-10
Abstract: An aqueous coating composition for the corrosion-protection and/or fire-protection of substrates comprising a dispersion of chemically delaminated vermiculite lamellae in an aqueous solution or dispersion of a film-forming polymeric binder. Preferably the vermiculite lamellae are of size below 50 microns, especially below 20 microns, and the film-forming polymeric binder is in the form of a colloidal dispersion or emulsion of the polymer in water such as is commonly called a latex.
Patent FI-823838-L (FI)
Inventor: MUGGLI JYRG
IPC: G08B17/107
Filed: 1982-11-09
Abstract: A smoke detector is disclosed containing a radiation source and a radiation receiver arranged externally of a direct radiation region of the radiation source. In the presence of smoke or other combustion particles in the radiation region the radiation receiver is impinged by scattered radiation. The smoke detector contains optical elements which can be altered by external mechanical actuation, by means of which it is possible to alter in a predetermined manner an output signal of the radiation receiver. In this regard it is possible to either mechanically alter the solid angle which is so-to-speak viewed by the radiation receiver or the solid angle irradiated by the radiation source. The constriction of the active solid angle is preferably accomplished by a diaphragm or membrane displaceable along the radiation direction. Displacement of the diagram is preferably achieved in that, this diaphragm engages by means of dogs or detents in a cam groove, such as a helical-shaped groove of a cam disk, and by rotating the cam disk there can be achieved a defined displacement of the diaphragm.
Patent FI-850297-L (FI)
Inventor: WENTZELL JOSEPH M
IPC: B22F9/08
Filed: 1985-01-23
Abstract: An apparatus and a method destined for the production of metal powder, wherein inert gas, especially argon is admixed to a metal melt rising in a riser, thereby forming a metal froth which is pressurized likewise by inert gas, especially argon of high pressure in a pulverization chamber, at the same time, forming metal droplets. These are displaced from the pulverization chamber by the gas blown into the same, to enter an expansion chamber in the form of a collecting vessel, the metal droplets being accelerated in the passage from the pulverization chamber to the collecting vessel, at the same time, forming the finest metal powder.
Patent IE-791025-L (IE)
Title: A cephalosporin derivative.
IPC: C07D501/60
Filed: 1979-08-08
Abstract: Cephalosporin antibiotics of the general formula <IMAGE> (I) (wherein Ra and Rb, which may be the same or different, each represent a C1-4 alkyl group or Ra and Rb together with the carbon atom to which they are attached form a C3-7 cycloalkylidene group; and R4 represents hydrogen or a 3- or 4-carbamoyl group) exhibit broad spectrum antibiotic activity, the activity being unusually high against gram-negative organisms such as strains of Pseudomonas organisms. A particular antibiotic compound of formula (I) possessing excellent antibacterial activity against strains of Pseudomonas organisms, as well as other valuable therapeutic properties, is (6R,7R)-7-[(Z)-2-(2-aminothiazol-4-yl)-2-(2-carboxyprop-2-oxyimono) acetamido]-3-(1-pyridiniummethyl)-ceph-3-em-4 carboxylate. The invention also includes the non-toxic salts and non-toxic metabolically labile esters of compounds of formula (I). Also described are compositions containing the antibiotics of the invention and processes for the preparation of such antibiotics.
[US4258041A]
Patent IE-831172-L (IE)
Title: Sustained release diethylpropion compositions
IPC: A61K31/135
Filed: 1983-05-18
Abstract: Sustained release formulations for the anorectic agent, diethylpropion hydrochloride, are disclosed which are suitable for use in capsules.
Patent IE-43772-L (IE)
Title: Centrifugal separation of liquid and gas.
IPC: B01D45/12
Filed: 1976-06-17
Abstract: A centrifugal separator for separating liquid and gas comprising a container having a cylindrical wall with a vertical axis and bottom wall defining a central inner surface part having a domed or convex shape, and an annular channel defined at the lower part of the cylindrical wall. The mixture of liquid and gas is introduced into the container and caused to rotate about the said vertical axis. Gas is discharged from the container through a gas discharge tube arranged centrally in the upper part of the container, and liquid is discharged from the annular channel through one or more liquid discharge conduits being connected to a level control device for securing a liquid level within predetermined limits in the channel or groove.
[US4076507A]
Patent IE-35302-L (IE)
Title: Sulphamoyl-1, 3, 4-thiadiazoles
IPC: C07D285/135
Filed: 1970-10-16
Abstract: 1284669 Sulphamoyl-1,3,4-thiadiazoles AIR PRODUCTS & CHEMICALS Inc 16 Oct 1970 [17 Oct 1969 2 Oct 1970] 49315/70 Heading C2C Novel 1,3,4,-thiadiazoles of the formula in which R 1 is hydrogen or a C 1-7 acyclic hydrocarbon radical optionally substituted by halogen, hydroxy, cyano or C 1-7 alkoxy groups, R 2 is as R 1 or a C 1-7 alkoxy group, R 3 is hydrogen or a C 1-7 acyclic hydrocarbon radical, R 4 is hydrogen, a C 1-7 acyclic hydrocarbon radical or a cycloalkyl group containing up to 7 carbon atoms, and R 5 is hydrogen, a cycloalkyl group containing up to 7 carbon atoms or a C 1-7 acyclic hydrocarbon radical optionally substituted by halogen, hydroxy, cyano or C 1-7 alkoxy groups, provided that R 1 and R 2 are not both hydrogen and R 4 and R 5 are not both hydrogen or cycloalkyl, and, when R 3 is hydrogen, the metal, ammonium and amine salts and the tautomers of the formula are prepared (i) by condensing sulphonyl chlorides of the formula with amines HNR 1 R 2 , (ii) reacting amines of the formula with (a) an isocyanate R 5 NCO, (b) a carbamoyl chloride ClCONR 4 R 5 or (c) phosgene and subsequently an amine R 4 R 5 NH, (iii) reacting an isocyanate of the formula with an amine R 4 R 5 NH and (iv) alkylating compounds in which R 3 is H, or the alkali metal salts thereof, with an alkyl halide R 3 X. Examples describe the preparation of a variety of 1,3,4-thiadiazoles. 2 - Amino - 1,3,4 - thiadiazole - 5 - N,N dimethylsulphonamide is obtained by acylating 2 - amino - 5 - mercapto - 1,3,4 - thiadiazole with acetic acid, treating the resulting 2-acetamido-5- mercapto - 1,3,4 - thiadiazole with Cl 2 in acetic acid to obtain 2-acetamido-5-chlorosulphonyl- 1,3,4-thiadiazole which is condensed with dimethylamine and the resulting 2-acetamido-5- N,N-dimethylsulphonamido-1,3,4-thiadiazole hydrolysed to the required amino compound. 1 - Methyl - 3 - (5 - chlorosulphonyl - 1,3,4 - thiadiazol-2-yl) urea is obtained by reacting 2- amino - 5 - mercapto - 1,3,4 - thiadiazole with methyl isocyanate and chlorinating the resulting 1 - methyl - 3 - (5 - mercapto - 1,3,4 - thiadiazol - 2- yl) urea. 1,3 - Dimethyl - 3 - (5 - chlorosulphonyl - 1,3,4 - thiadiazol - 2 - yl) urea is prepared by treating 5-methylamino-2-mercapto- 1,3,4-thiadiazole with NaOH/I 2 to obtain di-5- (2 - methylamino - 1,3,4 - thiadiazolyl) disulphide which is reacted with methylisocyanate and the resulting di - 5 - [1,3 - dimethyl - 3 - (1,3,4 - thiadiazol - 2 - yl)urea]disulphide treated with Cl 2 in acetic acid. The novel 1,3,4-thiadiazoles possess herbicidal properties and are used in conventional methods for pre- and post-emergence of weeds.
[GB1284669A]
Patent IE-45236-L (IE)
Title: Pneumatic tyre.
IPC: B60C9/26
Filed: 1977-06-01
Abstract: Pneumatic tyre with radial carcass and reinforcement of top made by at least two oblique superimposed tablecloths not folded up and different widths and of at least an oblique tablecloth on folded up board, these folded up edges resting each one on at least part of a not folded up tablecloth. [FR2358282A1]
Patent IE-34783-L (IE)
Title: Bonding electronic devices.
IPC: H01L21/00
Filed: 1970-12-03
Abstract: Bonding machines have transparent elements on their bonding axes. Magnified optical means are positioned to view bonding tips and integrated-circuit chips simultaneously through the transparent elements thereby facilitating alignment of the chips to the tips. In one embodiment a bonding tip is transparent and a transparent compliant bonding member is utilized in conjunction with the tip to produce compliant bonds. Another embodiment utilizes a transparent tip in a "hard tip" type of bonding operation. A third embodiment utilizes a transparent tray closely positionable to the bonding tip. After alignment of the tip to one of the chips is achieved the tray is removed and bonding proceeds on an accurately positioned substrate.
[US3696985A]
Patent IE-35327-L (IE)
Title: Yarn winding apparatus
IPC: B65H54/28
Filed: 1970-12-30
Abstract: A traverse cam declutching and braking device for use in a yarn take-up machine. The yarn is conducted by a traverse guide onto the surface of a print roll. The reciprocating motion of the traverse guide is controlled by a barrel cam which is freely mounted for rotation on a cam shaft. A friction faced clutch plate is fixedly secured to the cam shaft in juxtaposed relation to a corresponding flange on the barrel cam. The clutch includes a lever on the frame of the machine. The lever is mounted for rotation about an axis perpendicular to the cam shaft and has a head adjacent to a radial flange on the cam. A roller and a friction pad are mounted on the head at a fixed distance from the lever axis so that rotation of the lever causes the roller and friction pad sequentially to engage the cam flange, thereby displacing the cam axially out of engagement with the clutch plate, while allowing the cam shaft to continue to rotate. The friction pad acts as a brake for the disengaged cam.
[US3680800A]