baber/WOPTO huggingface dataset:
Patent PT-1141982-E (PT)
Title: Biaxially oriented sheeting for electrical insulation with improved shrinkage at elevated temperatures
Inventor: KOCHEM KARL-HEINZ
IPC: H01B17/56
Filed: 1999-10-26
Abstract: A biaxially oriented polypropylene film is described. The n-heptane-insoluble content of the film has a chain isotacticity index, measured by 13-C-NMR spectroscopy, of at least 95%. In particular, the film should have the lowest possible shrinkage (transverse shrinkage and longitudinal shrinkage) at elevated temperatures. In addition, a process for the production of the polypropylene film and its use is described.
Patent IE-840139-L (IE)
Title: Opening arrangement for packets
IPC: B65D5/70
Filed: 1984-01-20
Abstract: The invention relates to an opening arrangement for a package of the type which comprises a double-walled triangular lug (15) communicating with the interior of the package and being connected to one side wall (14) of the package and which comprises a sealing fin (10) extending over the top side (11) of the package and the said triangular lug (15). On both sides of the base line of the sealing fin (10) parallel tearing perforation lines (6) located opposite one another are provided which at a point on the top side of the triangular lug (15) converge uniformly in an arcshaped manner so as to extend over the lateral edges (13) of the triangular lug (15) and converging on the underside of the triangular lug(15) without the said tearing perforation (6, 6') having any breaks or point of discontinuity other than those arising in connection with the perforation (6') passing over the lateral edge(13) of the triangular lug (15).
Patent IE-37177-L (IE)
Title: Percussion apparatus
IPC: B25D9/00
Filed: 1973-02-01
Abstract: 1358674 Percussive tools YAMADA JUKI KK 2 Jan 1973 [25 March 1972] 276/73 Heading B4C A percussive tool comprises a hammer piston 27, 30 free to move in cylinder 21 under the influence of air cushions developed when the cylinder is reciprocated by a rotary mechanism 17, the pressure chamber above the piston being considerably greater in volume than the one below. The crank-shaft 16 shown is turned by a gear-wheel 18 driven through a flexible drive shaft by an external I.C. engine or electric motor. A chisel 31 may be resiliently mounted and struck by the hammer piston; alternatively, the impact tool may be a ramming stamp which is attached to the hammer piston. The cylinder 21 can communicate with atmosphere via ports 25, 26 when opened by the passage of the piston. During an upstroke of the cylinder 21 with the lower ports 26 closed, the air is compressed in the lower chamber until the cushion of air is such as to move the piston on its upstroke to close the upper ports 25 and compress the air trapped in the upper chamber. During the downstroke of the cylinder 21, compression of the air above the piston is completed before the piston is compelled to move downwardly on its working stroke by the compressed cushion of air. As soon as the lower ports 26 are closed, the air trapped in the lower chamber begins to be compressed. The ports may be replaced by a single large port or a slot. Handles 37 are resiliently-mounted on buffer springs 35. The rotary mechanism on the tool may be a cam or eccentric instead of the crank shown.
[GB1358674A]
Patent IE-880296-L (IE)
Title: Laser having a substantially planar waveguide
IPC: H01S5/20
Filed: 1988-02-03
Abstract: A laser which contains a substantially planar waveguide (61) wherein the waveguide along the direction of light propagation (64) is comprised of varying combinations of high-gain (62) and low-gain regions (63) so that the cumulative gain from one end of the optical cavity to the other varies as a function of position along a line within the plane of said waveguide (61) which is perpendicular to the direction of light propagation (64).
Patent IE-33439-L (IE)
Title: Sewing machine
IPC: D05B73/10
Filed: 1969-03-07
Abstract: 1,205,725. Sewing-machines MEFINA S.A. 10 March, 1969 [5 April, 1968], No. 12416/69. Heading D1G. A free arm sewing machine has flaps 10, 18 which can be moved from a lower position in which the machine can be used to an upper position where they enclose the machine and further flaps 14, 15 which engage and extend the upper surface of arm 4 and can be moved to a second position where the free arm is exposed. In further embodiments the panels 8 may be fixed and the panels 15 hinged to the top thereof which may be at, below, or above the level of the surface 4. Alternatively the panel 8 may be hinged at the bottom and the panels 10, 15 formed as a single unit hinged at the top thereof to fold below the free arm. In a still further embodiment the flaps 15 may be supported on parallel links from the base 2 so that they can be moved down to the base 2 and remain in a horizontal position. In this case the flaps 8, 10 and 15 can be hinged at 11 or the flap 8 can be hinged to the base 2. As shown in Fig. 17, the flap 8 can be hinged at 28 with the flap 15 fixed in the horizontal plane. The flap 14 need not be hinged but can be mounted to move into a compartment (not shown) in the base 2. Reference has been directed by the Comptroller to Specification 1,131,710.
[GB1205725A]
Patent IE-40725-L (IE)
Title: Heterocyclylmethylthioalkylamidines
IPC: A61K31/33
Filed: 1975-02-19
Abstract: 1496787 Heteroalkylthioalkyl amidine derivatives SMITH KLINE & FRENCH LABORATORIES Ltd 10 March 1975 [12 March 1974] 10869/74 Heading C2C Novel compounds of Formula I wherein R 1 represents a grouping of the structure shown in Formula II wherein Het is an imidazole, pyridine, thiazole, isothiazole, thiadiazole, isoxazole or triazole ring which is optionally substituted by lower alkyl, hydroxyl, halogen or amino; n is 2 or 3; R 2 is lower alkyl, phenyl optionally substituted by hydroxy or mercapto, SR 4 or, when R 3 is other than hydrogen, NHR 5 ; R 3 is hydrogen, lower alkyl or R 1 ; R 4 and R 5 which may be the same or different are lower alkyl; and R 3 may be linked with R 4 or R 5 to form a thiazole or imidazoline ring; or a pharmaceutically acceptable acid adition salt thereof are prepared by usual methods for amidine and guanidine synthesis. Ethyl 4 - hydroxybenzimidate is prepared from 4-cyanophenol. Pharmaceutical compositions in conventional forms for oral or parenteral administration and having histamine H 2 -receptor blocking activity comprise an above novel compound and a carrier or diluent.
[GB1496787A]
Patent IE-870663-L (IE)
Title: Phosolipid-containing products
IPC: A23L29/10
Filed: 1987-03-13
Abstract: Liquid phospholipid-containing products in an aqueous medium which contains 5-80% by weight of phospholipids and 3-10% by weight of one or more compounds of the general formula RO-A-NR1R2R3 their preparation and their use, for example as additives for improving plant treatment agents.
Patent IE-42146-L (IE)
Title: Fluorocarbon polymer compositions
IPC: C08K3/22
Filed: 1975-04-03
Abstract: 1510022 Coating compositions of fluorocarbon polymers E I DU PONT DE NEMOURS & CO 3 April 1975 [3 April 1974] 13682/75 Heading C3V A coating composition for providing non- stick cookware comprises (a) at least one polymer of one or more ethylenically unsaturated monomers fully substituted with fluorine or a combination of fluorine and chlorine (b) at least one polymer of one or more ethyleneically unsaturated monomers other than those defined in (a) which polymer depolymerizes below the decomposition temperature of (a), (c) a compound of Co, Fe, Bi, Ce or Mn which decomposes at 100-500‹ C. to give an oxide or hydroxide and (d) a liquid carrier. The composition exemplified contains PTFE, a terpolymer of methylmethacrylate, ethyl acrylate and methacrylic acid, cerium nitrate, TiO2 toluene, nbutyl carbitol, oleic acid and water.
[GB1510022A]
Patent IE-41111-L (IE)
Title: Surgical felt.
IPC: A61L27/58
Filed: 1975-04-08
Abstract: Tissue absorbable synthetic polymeric fibers, such as polyglycolic acid, are felted to form a thin mat with at least one, and preferably both, surfaces compacted by contact with a heated embossing surface such as a hot roller. Porosity is reduced but the compacted felt retains its flexibility, and conforms readily to the surface of a bleeding wound to give effective rapid hemostasis. The hemostatic felt is conveniently but not necessarily allowed to remain in place during the healing process and is absorbed by living tissue.
[US3937223A]
Patent IE-41887-L (IE)
Title: Controlling the advance and retraction of tools
IPC: B26D5/12
Filed: 1975-06-13
Abstract: A method of controlling the advance and retraction of a tool on a processing machine in dependence of mechanical properties of the workpiece which tool communicates hydraulically on one hand with a drive means and on the other hand via a shut-off member on by-passes, with a pressure converter, the closing or opening of the shut-off member taking place through electrical pulses of a pressure measuring element, the pressure produced during the flow of the pressure fluid through an adjusting valve being kept constant, increasing, or decreasing for respective time periods each, the setting of the adjusting valve being operated by a pressure control for producing constant increasing, or decreasing pressure, and the pressure produced by the pressure converter and causing the retraction of the tool starting immediately after completion of its advance and being kept uniform, and an apparatus for carrying out the method.
[US3990240A]
Patent IE-34725-L (IE)
Title: Avalanche diode
IPC: H01L29/864
Filed: 1970-11-13
Abstract: 1319796 Semi-conductor devices WESTERN ELECTRIC CO Inc 4 Dec 1970 [10 Dec 1969] 57663/70 Heading H1K An avalanche diode includes in succession a rectifying junction, a high conductivity avalanche region and a low conductivity transit region, so that at avalanche breakdown a concentration of avalanche region majority carriers travels through the transit region, the material on the other side of the junction being such that no accumulation of avalanche region majority carriers can occur there. The device may comprise a P + contact region 24, a P region 25 adjacent the junction, an N avalanche region 26, an intrinsic transit region 27 and an N+ contact region 28. Because of the low conductivity of region 25 an electric field exists therethrough, and prevents the accumulation of avalanche region majority carriers therein. Region 25 is preferably thicker than the diffu- sion lengths of said majority carriers. The carriers diffuse across the junction and in the prior art returned following avalanching, reducing build up time of the succeeding pulse and interfering with synchronism of the microwave arrangement of which the diode forms a part. In the present invention the carriers are returned by the field in region 25 to region 26. In an alternative embodiment the P + and P regions 24, 25 may be replaced by a metal Schottky barrier contact, which also prevents accumulation of the carriers. (From GB1319796 A) [FR2070794A1]
Patent IE-861544-L (IE)
Title: Organophosphonic or phosphinic acid microbicides
IPC: C07F9/38
Filed: 1986-06-10
Abstract: 1. Claims for the contracting States : BE CH DE FR GB IT LI LU NL SE A microbicidal agent containing as at least one active ingredient a compound of the formula I  see diagramm : EP0207890,P22,F1  in which R is C1 -C4 alkyl or OH, R1 is OH X is hydrogen, halogen, C1 -C4 alkyl, C1 -C4 alkoxy, Si(CH3 )3 , -CN, -COOCH3 or -CH2 -CH(NH2 )-P(O)(R)(R1 ) and Y is hydrogen, halogen, halomethoxy, haloethoxy or halomethyl, with the inclusion of the corresponding salts ; together with a suitable carrier and/or wetting agent, a wetting agent always being present, if the active ingredient of the formula I simultaneously has the meanings R=R1 =OH and X=Y= hydrogen. 1. Claims for the Contracting State : AT a microbicidal agent containing as at least one active ingredient a compound of the formula I  see diagramm : EP0207890,P23,F2  in which R is C1 -C4 alkyl or OH, R1 is OH X is hydrogen, halogen, C1 -C4 alkyl, C1 -C4 alkoxy, Si(CH3 )3 , -CN, -COOCH3 or -CH2 -CH(NH2 )-P(O)(R)(R1 ) and Y is hydrogen, halogen, halomethoxy, haloethoxy or halomethyl, with the inclusion of the corresponding salts ; together with a suitable carrier and/or wetting agent, a wetting agent always being present, if the active ingredient of the formula I simultaneously has the meanings R=R1 =OH and X=Y= hydrogen.
Patent IE-38275-L (IE)
Title: Aminomethylenemalonitriles; fungicides
IPC: C07D213/76
Filed: 1973-09-24
Abstract: 1441589 Aminomethylenemalonitriles FISONS Ltd 20 Sept 1973 [6 Oct 1972] 46180/72 Heading C2C [Also in Division A5] The invention comprises aminomethylenemalonitriles of the formula in which R represents aryl, substituted aryl, alkyl, substituted alkyl, aralkyl, substituted aralkyl, a substituted or unsubstituted heterocyclic group linked via a carbon atom in the group; and Z represents trichloromethylthio dichlorofluoromethylthio. where R<SP>1</SP> represents alkyl substituted alkyl, aryl, substituted aryl, aralkyl or substituted aralkyl. The compounds of the invention may be prepared by reacting an aminomethylenemalonitrile derivative of formula with a halide of formula ZX in the presence of a base, or a salt of the derivative with the halide where R and Z are as defined above. The compounds of the invention are used as fungicides.
[GB1441589A]
Patent IE-33678-L (IE)
Title: Liquid detergent compositions
IPC: C11D3/06
Filed: 1969-12-23
Abstract: Non-aqueous detergent mixtures readily dispersible in water Consists of an essentially anhydrous surface active agent, an inorganic diluent and active organic adjuvant. Preferred organic adjuvants are the hydrated alkaline salts of nitriloacetic and aminopolycarboxylic acids.
[DE1964312A1]
Patent IE-851717-L (IE)
Title: Methylene bis (phosphoric acid) compounds
IPC: A61P43/00
Filed: 1985-07-08
Abstract: Hitherto unknown compounds of formula (I) in which R1 is a straight or branched, saturated or unsaturated aliphatic or alicyclic C1-C10 hydrocarbon radical, an aryl or an aryl-C1-C4-alkyl radical, R1 if desired being unsubstituted or substituted with straight or branched C1-C4-alkyl, amino, C1-C4-alkylamino, di-(C1-C4-alkyl)-amino, carboxy, C1-C4-alkoxycarbonyl, hydroxy, C1-C4-alkoxy, phenoxy, mercapto, C1-C4-alkylthio, phenylthio, halogen, trifluoromethyl; R2 stands for hydrogen, C1-C8-alkyl, aryl-C1-C4-alkyl or halogen; X is O or S and n is an integer from 0 to 2; with the proviso that R2 cannot be hydrogen or methyl if n=0 and R1 is methyl. The compounds of the invention are valuable in the human and veterinary practice.
[WO8600902A1]
Patent IE-811951-L (IE)
Title: Oxazaphosphorins
IPC: A61K31/675
Filed: 1981-08-25
Abstract: The present invention relates to novel 4-carbamoyloxyoxazaphosphorines of the general formula I <IMAGE> to processes for their preparation, and to pharmaceutical preparations containing these active compounds.
[FR2489825A1]
Patent IE-43872-L (IE)
Title: 2,9-dioxatricyclo [4.3.1.0(3,7)] decanes
IPC: C07D319/00
Filed: 1976-09-21
Abstract: Pharmaceutically active 2,9-dioxatricyclo[4,3,1,03,7] decanes and the process for their production and the production of various intermediates are disclosed. Pharmaceutical compositions containing an effective amount of the novel compounds and a pharmaceutically acceptable carrier are also disclosed.
[US4089971A]
Patent IE-872654-L (IE)
Title: Connecting rings for an ostomy device
IPC: B26D7/32
Filed: 1987-10-05
Abstract: Adhesive ostomy pouch (B) connecting rings (C) with radially extending gripping portions (24) are formed and stacked in angularly offset relation on a plurality of ostomy faceplates (A) in a highly automated fashion. In use, the faceplates adhere to the body of the pouch wearer. Sets of rings are die cut from a continuous adhesive coated sheet. Each set includes a plurality of spaced, identically oriented rings, in an arcuate pattern across the sheet. The sheet is intermittently advanced to bring the sets, one at a time, into alignment with faceplates located on a round platform (E). The platform is indexed to move the faceplates stepwise through a path coincident with the pattern of the ring sets. Each time the platform is indexed, a set of rings is removed from the sheet and the rings are placed on the respective faceplates, each in proper angular relation with the previous rings. Faceplates with a full complement of rings are removed from the platform.
Patent IE-822665-L (IE)
Title: Derivatives of pyridinium thiomethyl cephalosporins
IPC: C07D501/36
Filed: 1982-11-08
Abstract: The present invention relates to cephalosporins of general formula: <IMAGE>   in which: R1 is H or CH3, R2 is CH3, or R1 and R2 taken together form a 1,3-propylene group, R3 is lower alkyl, alkenyl, alkynyl or CH2COO alkyl, R4 is H or OH, the S being bonded to the pyridine ring in 2 or 4 position, A is H or cation or ester or hemiacetal which is easily hydrolyzable, and X is a derivative of a mineral or organic acid. The invention also relates to a process for preparing these new cephalosporins and to the drugs containing said cephalosporins.
Patent NO-752901-L (NO)
Inventor: KUHLA D E
IPC: C07D499/28
Filed: 1975-08-21
Abstract: "Penamforbindelser for anvendelse som utgangsmaterialer ved fremstilling av fysiologisk aktive penamforbindelser, og fremgangsmåte for fremstilling derav"
Patent NO-774431-L (NO)
Title: Innretning for optisk tegngjenkjennelse
Inventor: CARNAHAN JOE B
IPC: G06K7/10
Filed: 1977-12-22
Abstract: Optisk, tegngjenkjennelsessystem
Patent NO-792572-L (NO)
Inventor: HAINKE HANS ULRICH
IPC: F16B13/06
Filed: 1979-08-03
Abstract: 1. An anchoring bolt to be anchored in a hole, having a screw for screwing up the bolt tight, said screw having a threaded part and a coned head part becoming thicker in a direction away from the threaded part, and furthermore a sleeve with a female-threaded hole next to an anchoring part able to undergo expansion in sectors, characterized in that the sleeve (10) has a many sided cross-section and in the middles of such sides has bursting lines (22) which are of decreased strength and are parallel to the anchoring bolt's axis.
Patent NO-800290-L (NO)
Inventor: PERE GERARD
IPC: C25B9/00
Filed: 1980-02-04
Abstract: The electrolytic apparatus includes at least one set of cells housed in a stack of annular spacer frames, annular bearing surfaces of which indicate joint planes extending to the exterior of the stack of frames, and each equipped with electrode plates and a diaphragm which forms compartments containing each an electrolyte under pressure brought through at least one supply channel, the gases formed by electrolysis being discharged towards channels, and it is essentially characterized by the fact that with each joint plane extending to the exterior of the stack of frames there is associated at least one annular collector groove arranged in a bearing surface of a frame and associated with discharge means capable of discharging the electrolyte flowing through the said joint plane. The electrodes are bipolar and arranged with a structure reminiscent of the structure of a filterpress.
Patent NO-822935-L (NO)
Inventor: BALZER DIETER
IPC: E21B43/22
Filed: 1982-08-31
Abstract: A process for the recovery of extensively emulsion-free oil from a subterranean reservoir of medium or high salinity comprises forcing into an injection well a 0.1-20% (e.g., 1-20%) by weight solution or dispersion in formation water of carboxymethylated ethoxylates of the formula R-(OCH2CH2)n-OCH2-COOM, wherein R is a linear or branched aliphatic residue of 4-20 carbon atoms or an alkylaromatic or dialkylaromatic residue of 1-14 carbon atoms in the alkyl group, n is 1-30, e.g., 3-30, and M is an alkali or alkaline earth metal ion or ammonium, and the degree of carboxymethylation is between 10 and 100%, wherein the carboxymethylated oxethylate is selected so that the phase inversion temperature of the system: crude oil/formation water/tenside/optional additives, is 0 DEG -10 DEG  C. above the reservoir temperature.
Patent NO-830011-L (NO)
Inventor: UMEHARA KAZUYOSHI
IPC: C07K5/08
Filed: 1983-01-04
Abstract: Compounds of the formula: 
<CHEM>
 wherein
 R<1> is hydrogen, alkanoyloxy or alkenoyloxy;
 R<2> is alkyl or alkenyl;
 R<3> and R<4> are each hydrogen, lower alkyl, hydroxy(lower)alkyl, ar(lower) alkyl, esterified carboxy(lower)alkyl, carboxy(lower)alkyl, protected amino(lower)alkyl or amino(lower)alkyl;
 R<5> is hydrogen, hydroxy(lower)alkyl, protected amino(lower)alkyl, amino(lower)alkyl, carboxy(lower)alkyl or esterified carboxy(lower)alkyl;
 R<6> is carboxy, esterifed carboxy or sulfo(lower)alkyl;
 A<1> , A<2> and A<3> are each bond or lower alkylene; and m and n are each an integer of 0 or 1; and their pharmaceutically-acceptable salts have anti-complementary activity and fibrinolytic activity, and are useful as therapeutic agents for immunecomplex diseases or autoimmune diseases such as nephritis, rheumatic diseases, systemic lupus erythematosus, etc. and thrombosis such as cerebral apoplexy, coronary insufficiency, pulmonary embolism.
Patent NO-841974-L (NO)
Inventor: HEINONEN AHTI
IPC: A47L13/254
Filed: 1984-05-16
Abstract: The means for cleaning a floor comprises a shaft (1), a frame (2) and a cleaning part (3) detachably attached to the frame. A drawdack of prior art is the awkward affixing and detaching of the cleaning part. As taught by the invention, the frame has been provided with a clamp (6) which is movable with reference to the frame and which has been arranged to press against the frame during the detaching and affixing operations and which has been disposed to fix the cleaning part when the ends (5, 14) of the frame is placed into the pockets (7', 7) of the cleaning part.
Patent NO-883866-L (NO)
Inventor: KELLER ERNST
IPC: B01D24/46
Filed: 1988-08-30
Abstract: A corrugated arrangement (15) is installed in the overdam chamber (3) of a filter tank (1) in such a way that, with the sludge liquor flap (8) being partially opened, direct outflow of the whirled-up granular filter material in the sludge liquor outflow (5) - and hence loss of filter material - is prevented. As a result of the novel arrangement (15), the washing water stream during the washing phase with air and water is quietened in the overdam chamber (3), so that the whirled-up grains can settle on the arrangement (15) and on the fixed bed (2) before the washing water passes into the sludge liquor outflow (5). In this way, it is possible partially to open the sludge liquor flap (8) even during the washing phase with air and water; this is desirable, for example in effluent filtration, in order to discharge relatively heavy suspended materials or to let the washing step proceed within a short time. <IMAGE>
Patent NO-884281-L (NO)
Inventor: CARLSSON STAFFAN
IPC: C06C7/00
Filed: 1988-09-27
Abstract: The disclosure relates to a method of producing pyrotechnical charges by mixing and granulating the included components in water, a considerable advantage from the point of view of safety. The method according to the invention also makes it possible to vary the percentage concentration of the included components so that the obtained pyrotechnical charges can either be used as delay charges or as ignition charges. Since, moreover, an acrylate binder is included, they will obtain superior mechanical strength properties.
Patent NO-892976-L (NO)
Inventor: DUONG LE THI
IPC: C12N9/64
Filed: 1989-07-20
Abstract: Highly active glycoprotein plasminogen activators which exhibit a stringent requirement for the presence of a fibrin cofactor, and which readily catalyze the lysis of plasma clots. The plasminogen activator can be produced by host microorganisms or eukaryotic cells which have been transformed by expression vectors having an inserted DNA sequence encoding the glycoprotein.