baber/WOPTO huggingface dataset:
Patent FI-844536-L (FI)
Inventor: SUTTER SILVIO
IPC: B28B1/52
Filed: 1984-11-19
Abstract: 1. Method of compacting damp, corrugated fibrous cement sheets (3) which lie on a permeable, pressure-resistant pressing base (5) and which with the latter are pressed between an upper (2) and a lower (1) matrix to compact the fibrous cement material, wherein the aqueous filtrate which is pressed out is removed via a channel system which is open to the permeable pressing base (5) and is provided on the lower matrix (1), wherein the channel system (9, 13, 14) has a current of air flowing through it from a source of positive air pressure (19) in the direction of the removal of the filtrate, to a suction point (17), which current entrains, accelerates and transports the drops of aqueous filtrate which have percolated through the pressing base (5) on compacting, and wherein the current of air is driven through the channel system (9, 13, 14) at such a velocity and in such a quantity sufficient to divide the drops of the filtrate into particles, in order to carry them, atomized, with the current of air through the channel system without wetting the walls of the channel system.
Patent IE-831115-L (IE)
Title: Preparation of hexahydrodibenzopyranones
IPC: C07D311/80
Filed: 1983-05-13
Abstract: Reaction of an O-methyl or O-ethyl resorcinol with a cyclohexene carbinol derivative in the presence of a catalyst affords a 6a,10a-trans-1-methoxy or 1-ethoxy-6,6-dimethyl-6,6a,7,8,10,10a-hexahydro-9H-dibenzo[b,d]pyran-9 -one derivative.
[US4395560A]
Patent IE-45074-L (IE)
Title: Amorphous silica
IPC: C08L101/00
Filed: 1977-06-03
Abstract: A synthetic amorphous silica having a CTAB surface area of from about 80 to about 125 m2/g and a structure index of at least 0.80 is disclosed as adapted for the reinforcement of elastomeric materials, as well as methods for the preparation thereof.
[US4251281A]
Patent IE-34511-L (IE)
Title: Piperazine ethers.
IPC: C07D213/64
Filed: 1970-09-08
Abstract: 1320395 Heterocyclic ethers of 1-substituted- 4-hydroxyalkylpiperazines FARBWERKE HOECHST AG 14 Sept 1970 [12 Sept 1969] 43754/70 Heading C2C A novel heterocyclic ether of the general Formula I wherein R 1 is a pyrimidinyl (2), pyrimidinyl- (4), pyridyl-(2), pyridyl-(3), pyridyl-(4), pyrazinyl-(3), pyridazinyl-(6), quinolyl-(2), quinazolinyl-(4), quinoxalinyl-(3), 1,2-dihydro-phthalazinyl-(4), thiazolyl-(2) or a benzthiazolyl-(2) radical which may be substituted in the heterocyclic ring by one or more of the same or different substituent selected from C 1-6 alkyl, C 1 or C 2 alkoxy, phenyl, C 1-2 alkyl, phenyl, C 1-2 alkyl substituted phenyl and oxo groups; R 2 is phenyl optionally substituted by one or more of the same or different substituents selected from C 1-6 alkyl, C 1-2 alkoxy, chlorine or bromine and which optionally contains one or two nitrogen atoms in the ring; and A represents a C 2-6 alkylene radical and physiologically tolerable acid addition salts may be prepared by (a) reacting an R 1 halide with an appropriately substituted 1-hydroxyalkyl-piperidine, (b) reacting a metal salt of R 1 OH with a reactive ester of a suitably substituted 1-hydroxyalkyl piperidine, (c) reducing an acyl group to form A in I, (d) reacting YNH 2 with a compound VIII wherein one of Y and Z represents R 2 while the other represents R 1 OA-, (e) reacting with a reactive ester of ethylene glycol. The starting material of process (c) may be prepared by reacting R 2 substituted piperidine with a chloroalkyl carboxylic halide and condensing the product with a metallic salt of R 1 OH. The reactive ester in (b) may be formed from the free hydroxy compound. Pharmaceutical compositions of the compound I with the usual excipients show α-sympatholytic activity when administered orally or parenterally.
[GB1320395A]
Patent IE-901240-L (IE)
Title: N-ALKENYLBENZO£b|THIENO-£3,2b|OXAZIN-2,4-DIONES PRO-DRUGS OF¹CO AND 5-LO INHIBITORS
IPC: A61P43/00
Filed: 1990-04-06
Abstract: Cyclic pro-drugs of N-alkenyl-3-hydroxybenzo[b]thiophene-3-carboxamides which exhibit cyclooxygenase and 5-lipoxygenase inhibitory activity, pharmaceutical compositions thereof, and the use of such pro-drugs to treat inflammation, pain, fever and other prostaglandin and leukotriene mediated diseases.
[EP0391732A1]
Patent IE-39607-L (IE)
Title: Diheterocyclic ureas, thioureas, and guanidines
IPC: C07D275/02
Filed: 1974-07-12
Abstract: 1431589 Urea, thiourea and guanidine derivatives SMITH KLINE & FRENCH LABORATORIES Ltd 12 July 1974 [13 July 1973] 33428/73 Heading C2C Novel urea, thiourea or guanidine compounds of general formula wherein R 1 and R 2 , same or different are each in which "Het" is an unfused 5- or 6-membered N-containing monocyclic heterocyclic ring which is optionally substituted by alkyl, hydroxyl, halogen, or amino groups; Z is S or a methylene group; m is 0, 1 or 2 and n is 2 or 3 provided that (m+n) is 2-4; and X is -S-, -O- or -NY in which Y is H, -CN, -CONH 2 or -SO 2 R 3 and R 3 is alkyl or aryl; provided that when X is = NH, R 1 and/or R 2 is such that Z is S, and that when R 1 and/or R 2 is such that Het is imidazole and X is =NH then (n+m) is 3 or 4, are prepared, when X = S, by reacting an amine R 1 NH 2 with CS 2 either (a) in the presence of an alkyl halide or sulphate to form a dithiocarbamic ester of formula and then subsequent reaction with an amine R 2 NH 2 or (b) when R 1 and R 2 are required to be the same, in proportions such that there is at least a 2 molar excess of R 1 NH 2 ; or, when X=NY, by reacting a compound where Q is S or O, A is alkyl, Y<SP>1</SP> is -CN, benzoyl or -SO 2 R 3 , with an amine R 1 NH 2 either (a) in substantially equivalent proportions to form an intermediate of formula which is subsequently reacted with an amine R 2 NH 2 or (b) when R 1 and R 2 are required to be the same, in proportions such that there is at least a two molar excess of R 1 NH 2 , and the product of formula where Y<SP>1</SP> is benzoyl is subjected to acid hydrolysis to give a compound with Y=H and wherein Y<SP>1</SP>=-CN being optionally subjected to mild acid hydrolysis to yield a compound where Y is -CONH 2 . Amongst numerous examples the compounds N,N<SP>1</SP>-bis[2-((4-methyl- 5 - imidazolyl)methylthio)ethyl] thiourea, N,N<SP>1</SP> - bis - [2- (3- bromo- 2 - pyridylmethylthio)ethyl] - N<SP>11</SP> - cyano - guanidine and N,N<SP>1</SP>- bis - [2 - ((4 - methyl - 5 - imidazolyl)methylthio)ethyl] urea are prepared. N - [2 - ((4 - Methyl - 5 - imidazolyl)methylthio)ethyl] dithiocarbamic acid (A) is prepared by reacting 4 - methyl - 5 - ((2-aminoethyl)thiomethyl)-imidazole with CS 2 . S - Methyl - N - [2 - ((4 - methyl - 5 - imidazolyl)- methylthio)ethyl]dithiocarbamate HI is obtained by treating compound (A) with CH 3 I. N,N<SP>1</SP> - Bis - [2 - ((4 - methyl - 5 - imidazolyl)- methylthio)ethyl]urea is prepared from 4-methyl- 5 - ((2 - aminoethyl)thiomethyl)imidazole and 1,1 - carbonyl di - imidazole. N - Cyano - N<SP>1</SP> - [2 - ((4 - methyl - 5 - imidazolyl)methylthio)ethyl]- 5 - methylisothiourea is prepared by reacting 4-methyl-5-((2 - aminoethyl)thiomethyl)imidazole and dimethylcyanodithioimidocarbonate. Pharmaceutical compositions having antihistamine and anti-gastrin action, have as active ingredient a compound of Formula I together with a pharmaceutical diluent or carrier.
[GB1431589A]
Patent IE-841846-L (IE)
Title: Quinoline compounds
IPC: C07D405/14
Filed: 1984-07-17
Abstract: Quinoline compounds having the formula: <CHEM> wherein R is an phenyl group or an aromatic heterocyclic group, Z is an aliphatic heterocyclic group or an amine, and R1 is hydrogen or a carboxy-protecting group. The compounds here disclosed have antibacterial properties.
Patent IE-791969-L (IE)
Title: PYRIDO £2,1-b| QUINAZOLINONE DERIVATIVES
IPC: C07D471/04
Filed: 1979-10-17
Abstract: Pyrido[2,1-b]quinazolinones of the formula   <IMAGE>   wherein X is cyano, hydroxyamidocarbonyl, carbamoyl, 5-tetrazolyl, carboxy, carboxy in the form of a salt thereof with a physiologically compatible base, carboxy esterified with a physiologically acceptable alcohol or carboxy amidated with a physiologically acceptable amine; R1 is hydrogen or methyl; and R2 through R5 are independently each hydrogen, halogen, alkyl of 1-4 carbon atoms, trifluoromethyl, carboxy, thiocyano, methylthio, methylsulfinyl, methylsulfonyl, methylsulfonimidoyl or methylsulfonamido with the proviso that two or three of the groups R2 through R5 are hydrogen; or a salt thereof with a physiologically acceptable acid or base; possess valuable pharmacological properties.
Patent IE-44536-L (IE)
Title: Making elongated products
IPC: B21C23/04
Filed: 1976-09-06
Abstract: Four trains of gripping element quadrants are advanced continuously around four endless paths, meeting along one length of travel common to the four paths and cooperating to form a succession of centrally apertured gripping elements moving continuously toward an extrusion die located along the common length of travel. The gripping element quadrants are driven by pinion gears, each of which engages simultaneously sets of teeth on gripping element quadrants in two adjacent trains in order to key the quadrants together and thereby prevent one quadrant from lagging another during their advance toward the die. Four guide elements extend along the paths of the gripping elements and engage simultaneously portions of the two adjacent gripping element quadrants to guide the engaged quadrants during their advance toward the die. Four endless belts are advanced with the gripping elements toward the die and serve to transmit pressure from four stationary pressure pads to the moving gripping elements. Rod of indefinite length, coated with a shear transmitting medium and extending into the central apertures of the gripping elements, is drawn along the common length of travel by means of shear forces generated in the coating by the gripping elements and transmitted to the rod as viscous drag force along the surface of the rod. Axial and normal stresses are built up in the rod to stress the rod far above its yield strength and increase its ductility, or capacity for deformation without fracture. In this state, the rod is moved through and deformed by the die.
[US3985011A]
Patent IE-43191-L (IE)
Title: Support framework for a building
IPC: E04B1/344
Filed: 1976-10-01
Abstract: A supporting framework for a shelter shed which framework comprises mutually spaced parallel support arches and transversal beams interconnecting said support arches. Each support arch comprises several arch elements connected to each other longitudinally one after the other by means of articulated joints positioned at the ends of the arch elements. Said joints consist of double brackets each provided with two separated holes having parallel axes for fastening pins. Two double brackets are mounted at each end of each arch element at a distance from each other so that the holes of both double brackets are positioned in pairs coaxial with each other and the axes of said holes are parallel with the radius of curvature of the support arch. The double brackets of two adjacent arch elements are fastened to each other by means of two fastening pins inserted in said brackets through said holes. Subsequent arch elements are pivotable side by side around one of said fastening pins when the other fastening pin is removed.
[US4070846A]
Patent IE-812177-L (IE)
Title: Glycoproteins
IPC: A61K39/108
Filed: 1981-09-18
Abstract: Novel water-soluble, immunostimulating glycoproteins extracted from Klebsiella Pneumoniae containing 20 to 35% by weight of proteins, 50 to 70% by weight of neutral monosaccharides, 3 to 8% by weight of glucuronic acid, 1.5 to 3% by weight of osamines and having a molecular weight greater than 100,000 daltons.
Patent IE-44235-L (IE)
Title: Knife sharpener
IPC: B24D15/08
Filed: 1976-12-03
Abstract: The intention is to prevent, by means of the knife-sharpening unit, the knife blade from being able to pivot relative to the sharpening device. For this purpose, a carrier (4) is articulated to the main body of the sharpening unit. A sharpening device (5) is articulated, in front of the carrier pivot pin (13), to a front portion of the carrier (4) and rests freely against the upper side (22) of the carrier (4). A reaction member (6) is articulated on the main body such that it extends over at least part of the upper side (22) of the carrier (4). The reaction member (6) has a front (49) and a rear (51) reaction portion which are arranged respectively in front of and behind the carrier pivot pin (13). These reaction portions (49, 51) are located in each case opposite the upper side (22) of the carrier, and the pivot pin (44) of the reaction member (6) runs approximately parallel to the carrier pivot pin (13) and is arranged behind the rear reaction portion (51). Prestressing means (54) prestress the carrier (4) and the reaction member (6) about their pivot points (13 and 44, respectively) in order to counteract separation between the front part of the carrier (4) and the front reaction portion (49). The knife-sharpening unit can be used, in particular, in the form of a knife sheath. <IMAGE>
[GB1532548A]
Patent IE-43024-L (IE)
Title: N-alkenylimide copolymers
IPC: C10M149/06
Filed: 1975-12-11
Abstract: Novel amorphous copolymers of mono-olefins or of mono-olefins and non-conjugated dienes with unsaturated derivatives of imides are disclosed. These copolymers containing from 99.9 to 80% by weight of non-polar units derived from at least two mono-olefins containing 2 to 18 carbon atoms, particularly ethylene and propene or ethylene and butene-1, and possibly one or more non-conjugated dienes, and from 0.1 to 20% units derived from an imide having the formula <IMAGE> wherein Z is an alkenyl radical containing 2 to 16 carbon atoms, and A designates a saturated or unsaturated divalent hydrocarbon radical which contains 2 to 12 carbon atoms and which may possibly carry amino, halogeno or carboxyl groups.
[US4063010A]
Patent IE-843137-L (IE)
Title: Vacuum cleaner
IPC: A47L5/24
Filed: 1984-12-07
Abstract: A vacuum cleaner 10 is constructed of relatively rigid, molded plastic main structural elements including a dirt collecting tank 12 and a motor housing 14 releaseably secured to each other by a buckle 35. The main structural plastic elements also include a fan housing 30 wherein a centrifugal fan 51 rotates, a mounting plate 55 to which the motor 25 is secured, and a baffle member 60 having a cup formation which receives the rear of the motor 25. A common fastening means 121 mechanically secures the fan housing 30, the plate 55, and the baffle member 60 to the motor housing 14. A releaseable latch 34 is at one end of the buckle 35 and a hook 33 at the other end thereof. The latch 34 holds the tank 12 and motor housing 14 together, and the hook 33 is for engaging a wall bracket 110 to mount the cleaner 10 in a vertical position. The buckle 35 also includes a skid portion 32, located between the latch 34 and hook 33, to facilitate movement of the cleaner 10 along a horizontal supporting surface 31. Hundreds of relatively small apertures 95 in the mounting plate 55 are arranged in a narrow band (Figure 6) adjacent the periphery of the fan 51 so as to provide for the passage of air through the motor mounting plate 55 without creating excessive back pressure while maintaining quiet conditions in spite of high speed airflow.
Patent IE-873148-L (IE)
Title: Heteroarylalkanediphosphonic acids
IPC: C07F9/547
Filed: 1987-11-20
Abstract: Alkanediphosphonic acids, in particular heteroarylalkanediphosphonic acids of formula   <IMAGE> (I)  wherein R1 is a 5-membered heteroaryl radical which may be fused with benzene or cyclohexene nuclei and which contains, as hetero atoms, 2 to 4 N-atoms or 1 or 2 N-atoms as well as 1 O- or S-atom, and which is unsubstituted or C-substituted by lower alkyl, phenyl or phenyl which is substituted by lower alkyl, lower alkoxy and/or halogen, or by lower alkoxy, hydroxy, di-lower alkylamino, lower alkylthio and/or halogen, and/or is N-substituted at a N-atom which is capable of substitution by lower alkyl, lower alkoxy and/or halogen, and R2 is hydrogen, hydroxy, amino, lower alkylthio or halogen, and salts thereof, have regulatory action on calcium metabolism and can be used as medicaments for the treatment of diseases associated with impairment of calcium metabolism. The compounds are obtained for example by converting, in a compound of formula   <IMAGE> (II)  wherein X1 is a functionally modified phosphono group and X2 is a free or functionally modified phosphono group, X1 and, if appropriate X2, into the free phosphono group.
Patent IE-883177-L (IE)
Title: Oral formulation of buspirone and salts thereof
IPC: A61K/
Filed: 1988-10-20
Abstract: Oral controlled/extended release formulations of buspirone and salts thereof for increase of bioavailability and drug tolerability.
Patent IE-883754-L (IE)
Title: A hook arrangement
IPC: H04M1/06
Filed: 1988-12-16
Abstract: The hook arrangement comprises a body portion and a hook portion arranged to be rotatably mounted in an aperture of a housing. The arrangement can adopt a first position in which the hook portion is concealed within the housing and body portion closes the aperture. When the arrangement adopts a second position, the hook portion is external to the housing and the body portion closes the aperture. The hook arrangement may be used in telecommunications apparatus to secure the handset of such apparatus.
[EP0321103A2]
Patent NO-833196-L (NO)
Inventor: BERGLIN THOMAS
IPC: C01B15/023
Filed: 1983-09-07
Abstract: A method in the production of hydrogen peroxide is described, utilising the so-called anthraquinone process in which alkylated anthraquinones dissolved in organic solvents to form a liquid working solution, are alternately reduced and oxidised. The working solution is subjected to catalytic hydrogenation by contacting it with hydrogen in the presence of a hydrogenation catalyst. The contact with hydrogen is established in a fixed catalyst bed comprising one or more solid catalyst bodies, each of which consists of a thin-walled, coherent. solid body of a structure forming parallel channels through which the working solution and hydrogen gas are allowed to pass. The channels of the catalyst bed are of equal length and parallel to the direction of flow of the working solution. The catalyst preferably is provided in a thin layer on the walls of the structure, preferably by means of a porous carrier.
Patent NO-844831-L (NO)
Inventor: OAKES JOHN
IPC: C11D3/395
Filed: 1984-12-04
Abstract: Detergent bleach compositions comprising a peroxide compound bleach, a manganese bleach catalyst and sodium sesquisilicate and/or sodium metasilicate, having a solution pH of from 9.5 to 13. The compositions show enhanced bleaching effect and are suitable for the laundering of fabrics at lower temperatures of between 20 and 60°C.
Patent NO-851279-L (NO)
Inventor: BERNHARDSSON SVEN-OLOV
IPC: C22C38/42
Filed: 1985-03-29
Abstract: The present invention presents a ferritic-austenitic Cr- Ni-N-Steel alloy with a stable austenite phase, high corrosion resistance and good weldability, said steel alloy consisting essentially of the following elements by weight; max 0.06%C, 21-24.5% Cr, 2-5.5% Ni, 0.05-0.3% N, max 1.5% Si, max 4.0 % Mn, 0.01-1.0% Mo, 0.01-1.0% Cu, the remainder being iron and normal impurities, the contents of said elements being balanced so that the ferrite content, a, amounts to 35-65%. The analysis of the steel is so optimized that it becomes especially useful for those environments where the steel is exposed to temperatures above 60°C and chloride amounts up to 1000 ppm whilstthe alloy being stable towards deformation from austenite into martensite at a total deformation of 10-30% in room temperature.
Patent NO-894715-L (NO)
Inventor: KELLAND JOHN WILLIAM
IPC: B01J31/04
Filed: 1989-11-27
Abstract: Silica supports for use in the production of catalysts for olefin polymerisation, in particular where the surface is substantially free from reactive hydroxyl groups, comprise (RCOO)2Mg deposited on the surface of the silica and/or groups of the general formula R(CO2MgO)n linked to surface silicon atoms, where R is a hydrocarbon radical and n=1 to 6. Such supports are suitable for the production of stereospecific catalysts of high activity in the polymerisation of olefins especially propylene.
Patent NO-902874-L (NO)
Inventor: SCOTT BEUTLER D
IPC: H04M/
Filed: 1990-06-28
Abstract: The hinge is for a foldable telephone having a body portion and a flip element portion, the hinge being capable of maintaining the flip element portion in at least two positions of rotation relative to the body portion. A first position is parallel to a front surface plane of the body portion and a second position at an obtuse angle to the front surface plane of the body portion, the hinge comprising a first cylindrical hinge shaft rotatably coupling the flip element portion to the body portion. - First and second recesses are disposed in the wall of the first cylindrical hinge shaft, the first and second recesses having planar bottom surfaces, the plane of the planar bottom surface of the first recess intersecting the plane of the planar bottom surface of the second recess an acute angle. A first cam is disposed within the flip element portion and having at least one flat surface which contacts the planar bottom surface of the first recess when the flip element portion is in the first position and which contacts the planar bottom surface of the second recess when the flip element portion is in the second position.
Patent NO-920219-L (NO)
Inventor: SKOELD GOETHE
IPC: F24F7/04
Filed: 1992-01-16
Abstract: PCT No. PCT/SE90/00489 Sec. 371 Date Jan. 8, 1992 Sec. 102(e) Date Jan. 8, 1992 PCT Filed Jul. 11, 1990 PCT Pub. No. WO91/01470 PCT Pub. Date Feb. 7, 1991.A supply air terminal device for supplying fresh air to apartment buildings in particular. The device (1) is intended to be placed between a wall (100) and a radiator (20) and functions to cause fresh air, taken from outside, to pass along one side surface (21) of the radiator (20) before entering the apartment. The device (1) includes attachment devices (40, 50, 53 and fastener 30, 31) by which the radiator (20) is secured, via the supply air terminal device, to the wall (100). The radiator attachment includes hooked devices (4) mounted on the lower edge part of the device (1) and functioning to engage around the bottom edge (22) of the radiator (20). Mounted on the upper edge part of the device (1) are attachment devices (50) which are intended to engage the upper edge (23) of the radiator (20). The device (1) has a rear wall (20) in which holes (30) are provided for connecting the rear wall (2) to the wall (100) with the aid of fastener elements (31).
Patent NO-922721-L (NO)
Title: Automatisk veieapparat
Inventor: ROOTSELAAR JAN VAN
IPC: G01G19/00
Filed: 1992-07-10
Abstract: Apparat for automatisk veiing av et masseprodukt av partikkelformet materiale, såsom korn. Det omfatter en veieboholder med automatisk tilførsel og bortførsel av materiale, veieutstyr for beholderen, som omfatter et antall elektromekaniske lastceller og et antall opphengningspunkter for å gå elektrisk signal proporsjonalt med krafta som uteves på hver lastcelle. Signalet brukes for å styre tilførsel og bortførsel av masse. Det finnes midler for å kontrollere nøyaktigheten på de målte verdiene, som omfatter lastceller (17) for endelig bestemmelse av totalvekten på veiebeholderen. Spesielt er at det finnes for kontrollveiing sekundære elektromagnetiske lastceller (19), hvis utgangssignal sammenlignes med en komparator (30) med signalet fra de primære lastcellene (17). Det resulterende signalet brukes for å styre (32) tilførselg bortførsel. Fortrinnsvis er ei rekke lastceller (17,19) mekanisk og seriemessig innstallert på et opphengningssted på en slik måte at den sekundære detektor (19) til en enhet (1) utsettes for samme vektbelastning (P) som den tilsvarende primærdetektor (17) og kontrollerer signalet fra denne. Veieenhetene (1) omfatter fordelaktig ei U-formet ramme (15) hvor den primære lastcella (17) er festet til det øvre beinet (16) og den sekundære lastcella (19) til det nedre beinet (18), mens de to beina er forbundet med ei vertikal forbindelsesstang (20).