baber/WOPTO huggingface dataset:
Patent IE-35693-B1 (IE)
Title: 1-phenoxy-2-hydroxy-3-hydroxyalkylaminopropanes and processes for their preparation
IPC: C07D317/64
Filed: 1971-10-05
Abstract: 1364280 1-phenoxy, 2-hydroxy, 3-hydroxyalkylamino-propanes BOEHRINGER INGELHEIM GmbH 4 Oct 1971 [5 Oct 1970] 46103/71 Heading C2C [Also in Division A5] Novel compounds of general Formula I and their esters and acid addition salts, where R 1 represents cyano, ethynyl, propargyl, allyl, amino, hydroxymethyl methoxy, hydroxycarbonyl methoxycarbonyl or allyloxy; R 2 represents a hydrogen, chlorine, methyl or cyano; or R 1 and R 2 together represent a 3,4- methylene-dioxy group; R 3 represents hydrogen and R 4 represents a straight or branched hydroxyalkyl group with 3 to 6 C atoms (with the proviso that R 4 is not 1,1-dimethyl-2- hydroxyethyl or 1,2 - dimethyl - 2 - hydroxyethyl when R 1 is 4-amino) are prepared by (1) reacting a compound of Formula II where Z represents the group or -CH.OH-CH 2 -Halogen with an amine NH 2 -R 4 , (2) hydrolysing or hydrogenolysing a compound of Formula IV where G is an acyl or tetrahydropyranyl group, (3) reacting a compound of Formula V with a hydroxyalkyl (with 3 to 6 C atoms)- halide, -tosylate or -mesylate or with a hydroxyaldehyde or hydroxyketone of 3 to 6 C atoms under conditions of reductive alkylation with hydrogen, (4) hydrolysing or hydrogenolysing a compound of Formula VI where Sch is preferably a benzyl carbobenzoxy or acyl group, (5) hydrolysing a compound of Formula VII preferably by using a strong alkali in an aqueous or aqueous/alcoholic medium, (6) hydrolysing or pyrolysing a compound of Formula VIII where R 5 and R 6 are either a hydrogen atom or an alkyl, aralkyl or aryl group, (7) chlorinating a compound Ar-OCH 2 -CHOH-CH 2 -NHR 4 , where Ar represents a phenyl group substituted by R<SP>1</SP> and R 3 preferably by using hydrogen peroxide and a hydrohalic acid, (8) reducing a compound II in which Z is CO-CH 2 -NHR 4 or CHOH-CO-NHR 4 , (9) reacting by known methods a compound X in which A is halogen, aldehyde, amide, oxime, haloalkyl nitro or alkoxy carbonyl to form a compound I in which R 1 is cyano, amino hydroxymethyl, or hydroxycarbonyl, or (10) reacting by known methods a compound X1 in which B is aldehyde or amino to form a compound I in which R 2 is other than hydrogen. Compounds I may be formed as their optical isomers. Acetates and propionates of compounds I may be formed by conventional procedures. Compounds I show #-adrenolytic activity and blood-pressure decreasing properties and form with a carrier or excipient a pharmaceutical composition which may be administered orally rectally or parenterally. The compositions may include coronary dilators, sympathicominetics cardiac glycosides or tranquillizers and in particular 2,6-bis-(diethanolamino-)-4,8-dipiperidino-pyrimido [5,4-d]-pyrimidine.
[GB1364280A]
Patent IE-55117-B1 (IE)
Title: Improved tanning material containing basic chromic sulfate and mercaptoacetic acid
IPC: C14C3/06
Filed: 1983-05-30
Abstract: A tanning material solution, containing both basic chromic sulfate and quinone groups, to which mercaptoacetic acid as a quinone hindering corrective is previously added.
Patent IE-73246-B1 (IE)
Title: Heterocyclic compounds and their preparation and use
Inventor: JORGENSEN ANKER STEEN
IPC: C07D333/66
Filed: 1991-04-22
Abstract: Novel [1]benzothieno[2,3-b]pyrazine-2,3(1H,4H)-diones or tautomeric forms thereof of the general formula (I) (I) wherein R1, R2, R3 and R4 independently represent hydrogen, halogen, alkyl, alkoxy or trifluoromethyl. The compounds are useful for treating a central nervous system ailment associated with the NMDA receptor-associated glycine site.
Patent IE-52689-B1 (IE)
Title: Semiconductor memory device
IPC: G11C11/401
Filed: 1981-07-07
Abstract: A semiconductor memory device comprises a number of dynamic memory cells, each consisting of a capacitor (CI) and a field effect-type switching transistor (Q2) arranged at points of intersection of a plurality of bit lines (BL) and word lines (WL). The source or drain electrode of the transistor (02) is connected tq a reference potential line (RL) and the other of the source or drain electrode is connected to one electrode of the capacitor (CI). The bit line (BL) is commonly connected to the other electrode of the capacitors of the memory cells arranged along that bit line (BL). The word line (WL) is commonly connected to the gate electrode of the switching transistors (Q2) of the memory cells arranged along that word line (WL). The area of the capacitor (C1) is greater than the area of an electrode portion connecting the transistor (Q2) to the capacitor (CI). This enables the area of the capacitor (C1) to be maximised whilst reducing the parasitic capacitance of the lines to a minimum.
Patent IE-67525-B1 (IE)
Title: Derivatives of Penem
Inventor: SATO MAKOTO
IPC: C07D519/00
Filed: 1986-06-16
Abstract: New derivatives of penem and pharmaceutically acceptable salt thereof are herein disclosed; the compouinds being useful as an antibacterial agent which has a high sensibility to
Patent IE-45660-B1 (IE)
Title: Improvements in or relating to optical slide projectors
IPC: G03B23/00
Filed: 1977-08-18
Abstract: 1527690 Optical slide projectors FRANKE & HEIDECKE GmbH 18 Aug 1977 [9 Sept 1976] 34721/77 Heading G2J An optical slide projector has a housing 1 with an aperture 3 for the projection lens 2, a magazine guide 4, and switches 5, 6 mounted thereon. A removable cover 8 has plates 81, 82, 83; when the cover is in place plate 81 covers the projection lens, plate 82 the switches, and plate 83 fits in recesses 7 to close the magazine guide. Plate 83 may have a thickened portion which, when the cover is in closing position, just clears the slides 9 in magazine 10, and is shaped to clear the slide lifted by the lifting ramp, when provided.
Patent IE-50504-B1 (IE)
Title: Optically active 1,4-dihydropyridine compounds,their production and their medicinal use
IPC: C07D211/90
Filed: 1980-08-29
Abstract: The invention relates to optically active 1,4-dihydropyridine compounds of Formulas Ia and Ib as defined hereinabove which are effective for influencing circulation. Also included in the invention are compositions containing said optically active compounds and methods for the use of said compounds and compositions.
[US4510310A]
Patent IE-47267-B1 (IE)
Title: Nozzle for use in the texturization of yarns
IPC: D02G1/16
Filed: 1978-09-20
Abstract: A Venturi type nozzle for the texturization of yarns includes a hollow body to which compressed air is fed, a needle housed therein to which yarn is fed, and a plug, wherein the needle is provided with a longitudinal passage for the yarn, the air passes between the body and the needle, and yarn and air pass through a passage shaped like a Venturi cone in the plug, and wherein mutually facing portions of the needle head and of the plug have frusto-conical surfaces. The ratio of the axial distance between said frusto-conical surfaces to the diameter of the needle orifice is not more than 0.5, and preferably not more than 0.4. Preferably the conicity of the two frusto-conical surfaces is the same. Preferably also the outer surface of the needle head is cut off to provide a plane portion. The needle is axially displaceable and can be fixed in the desired axial position with respect to the body. Preferred dimensions of various portions of the device are defined, also in relationship to the denier of the yarn processed.
Patent IE-39922-B1 (IE)
Title: Preparation of 2-alkoxy-5-sulphamoylbenzoic acids
IPC: C07C301/00
Filed: 1974-09-30
Abstract: 1474039 Alkoxy chlorosulphonylbenzaldehydes and alkoxy sulphamoylbenzoic acids SOC D'ETUDES SCIENTIFIQUES ET INDUSTRIELLES DE L'ILE-DE-FRANCE 26 Sept 1974 [2 Oct 1973] 41933/74 Heading C2C The invention comprises compounds having the general formula wherein A is C 1 to C 5 alkyl or C 2 to C 5 alkenyl, and B<SP>1</SP> is C 1 to C 5 alkylamino, di-(C 1 to C 5 alkyl)amino, or a nitrogen-attached saturated heterocycle optionally containing a second nitrogen atom or an oxygen or sulphur atom, any second nitrogen atom optionally having a C 1 to C 5 alkyl substituent. They may be prepared by treating salicylaldehyde with an alkylating or alkenylating agent to produce a 2-(OA)-benzaldehyde, reacting the latter with ethyl ortheformate to produce a 2-(OA)- benzaldehyde diethylacetal, reacting the acetal with chlorosulphonic acid to give 2-(OA)-5- chlorosulphonylbenzaldehyde and treating the latter with an aminating agent capable of introducing a suitably substituted amino group. The compound of Formula I may then be oxidized to give a compound of the formula
[GB1474039A]
Patent IE-43435-B1 (IE)
Title: Process for the preparation of a particulate material comprising titanium trichloride suitable for use in the stereopecific polymerisation of alpha-olefins
IPC: C07F7/28
Filed: 1976-10-11
Abstract: 1518058 Titanium trichloride SOLVAY & CIE 11 Oct 1976 [15 Oct 1975] 42129/76 Heading C1A [Also in Division C3] Particles of TiCl 3 associated with a liquid other than water are dried to a liquid content less than 1% by weight, preferably less than 0À3%, the particles being of substantially spherical shape and comprising an agglomerate of smaller particles which are spherical and porous. The liquid associated with the particles may be an aliphatic, cyclo aliphatic or aromatic hydrocarbon, TiCl 4 , Lewis acid or Lewis base used to treat the trichloride. The starting material preferably contains at least 5% of the liquid. Drying is preferably carried out at below 90‹C for 0À2-48 hours at atmospheric or reduced pressure. Drying may be performed under a stream of inert gas in any appropriate apparatus but preferably in a fluidized bed. The spheres suitably have a diameter of 5-100 microns and the diameter of the smaller particles is typically 0À05-1 micron. Such particles suitably have a composition of TiCl 3 .(AlRCl 2 ) x .C y where R is 2-6 C alkyl, C is a complexing agent comprising one or more organic compounds which contain at least one atom or group possessing at least one electron pair capable of forming a coordination bond with Ti and Al; x is less than 0À2 and y is greater than 0À009. Such particles typically have an apparent specific gravity of 0À6-1À2 kg/dm3, a surface area greater than 75 m2/g and an internal pore volume greater than 0À15 cm3/g.
Patent IE-58862-B1 (IE)
Title: Blood coagulation inhibiting proteins, processes for preparing them and their uses
IPC: A61K35/44
Filed: 1985-09-20
Abstract: This invention discloses proteins which inhibit the coagulation of the blood, processes for preparing these proteins, and the use thereof.
[US4736018A]
Patent IE-64304-B1 (IE)
Title: Process for the lactonization of mevinic acids and analogs thereof
Inventor: TREIBER LASZLO R
IPC: C07D309/30
Filed: 1989-07-18
Abstract: A process for the lactonization of mevinic acid HMG-CoA reductase inhibitors and analogs thereof is disclosed.
Patent IE-42176-B1 (IE)
Title: Improvements in or relating to eartags
IPC: A01K11/00
Filed: 1975-11-06
Abstract: An eartag for cattle or other animals comprises an apertured female tab of soft plastics material and a male tab also of soft plastics material having an upstanding stem with a hollow bore, the stem having an enlarged head. A metal pin with a head larger than the head on the stem, the head being formed with a conical point, is inserted in the bore to stiffen the stem and enables the stem to be driven through the animal's ear and secured in the aperture in the female member. The pin is withdrawn leaving an eartag formed wholly of soft plastics material.
Patent IE-49339-B1 (IE)
Title: New 3h-naphth(1,2-d)imidazoles,processes for preparing them,compounds for use as antiinflammatory and antimicrobial agents and compositions for that use containing them
IPC: C07D235/02
Filed: 1979-12-20
Abstract: 3H-naphth[1,2,-d] imidazole derivates of formula 
<CHEM>
 wherein R stands for (C1-6)alkyl, (C3-6)alkenyl, (C3-6)alkynyl or (33-7)cycloalkyl, R1 and R2, each independently may represent hydrogen, halogen, (C1-4)alkyl, (C1-4)alkylthio, (C1-4)alkoxy or halo(C1-4)alkoxy and the symbol A represents a 5- or 6-membered heteroaromatic ring or a phenyl radical optionally substituted, are claimed. 
<??>Also described and claimed are processes for preparing the novel compounds, their use as antiinflammatory and antimicrobial agents and pharmaceutical compositions containing them.
Patent IE-42370-B1 (IE)
Title: Isoclavulanic acid derivatives
IPC: C07D503/00
Filed: 1975-12-04
Abstract: Isoclavulanic acid and derivatives of it are disclosed which have .beta.-lactamase inhibitory and antibacterial properties, the preferred compounds being of the formula (I) wherein R is hydrogen or wherein n is 0 or an integer from 1 to 6; R1 is a hydrogen or a phenol or phenoxy group and R2 is a hydrogen or halogen atom or a C1-4 alkyl, C1-4 alkoxy, -CO2R3 group where R3 is a hydrocarbon group of 1-8 carbon atoms or ; or pharmaceutically acceptable salts thereof of the group of sodium, potassium, calcium, magnesium and aluminum; or pharmaceutically acceptable esters thereof of the formula . wherein A is a hydrocarbon group of 1 to 9 carbon atoms or a hydrocarbon group of 1 to 9 carbon atoms substituted by one or more halogen, lower alkyl, lower acyl, lower etherified or acylated hydroxy groups. These compounds are prepared by isomerization of clavulanic acid or derivatives, for example in the presence of a transition metal catalyst and hydrogen, or by ultra-violet irradiation.
Patent IE-41985-B1 (IE)
Title: Heat treatment of a web containing fibres of thermoplastic material
IPC: D21G1/00
Filed: 1975-12-30
Abstract: A method of, and apparatus for, consolidating and surface finishing a web of intermeshed fibres. At least a proportion of the fibers are of a synthetic thermoplastic material. The method comprises heating the web to a temperature above the softening point of the synthetic thermoplastic material. Subsequently cooling the web from a temperature above the softening point of the synthetic thermoplastic material to a temperature below the softening point of the synthetic thermoplastic material while the web is in contact with a forming surface. The finish of the forming surface is imparted to the surface of the web during cooling. The web is supported throughout the time it is above the softening point of the synthetic thermoplastic material. The apparatus comprises means for supporting the web and for heating the web while so supported to a temperature above the softening point of the synthetic thermoplastic material. Means for cooling the web from a temperature above the softening point of the synthetic thermoplastic material to a temperature below the softening point of the synthetic thermoplastic material while the web is supported on a forming surface having a surface finish. The surface finish is imparted to the surface of the web. The invention permits the production of a partially or wholly consolidated sheet. Further consolidation is carried out by heat rather than pressure.
Patent IE-52283-B1 (IE)
Title: Method and apparatus for extracting energy from sea waves
IPC: F03B13/12
Filed: 1981-12-03
Abstract: A dome-shaped atoll structure (12) having a central aperture at its apex is secured to a station-keeping structure (11, or 40, or 52) positioned on the ocean bottom. The atoll structure (12) is moveable through a range of vertical positions relative to the ocean bottom. Sea waves impinging on the atoll structure (12) are refracted as they crest and break, thereby producing spiralling pulses of water that converge toward the central aperture. The central aperture provides entry into a vertical standpipe (14) for the pulses of water, which impart angular momentum to water already present in the standpipe (14). A turbine (31) attached to a shaft (28) in the standpipe (14) converts the rotational energy of the water in the standpipe (14) to rotational energy of the shaft (28), which is coupled to an electrical generator (27). The electric power output of the generator (27) is measured for various vertical positions through which the atoll member (12) is moved, so that a position of optimum power output can be determined for any given combination of sea state and/or tidal conditions.
Patent IE-68429-B1 (IE)
Title: Cream substitute ingredient and food products
Inventor: SINGER NORMAN S
IPC: A23L33/00
Filed: 1988-11-22
Abstract: New frozen whipped dessert foodstuffs have fat and/or oil partially or totally replaced by a macrocolliod. The macrocolloid comprises non-aggregated particles of denatured protein of mean dia. in the dry state of 0.1-2.0 microns. Less than 2% of the particles exceed 3.0 microns dia. and the particles are mainly spheroidal (800x optical microscopy). - Pref. the macrocolloid replaces dairy fat. It replaces over 50% (100% of the fat and/or oil). The foodstuff is an analog of ice cream contg. under 1% fat. The protein is denatured dairy whey protein, egg albumen, soy or bovine serum albumin. The foodstuff has at least 1x10 power 8 (9-12) particles per cc having dia. 0.5-2.5 microns. It contains less than 1% fat. The desserts are pred. from a premix of 5-20% protein, (25-100% of which is heat coagulable), by heat pasteurisation and high shear conditions. Cream substitute, sauces icing, cream pie fillings, spread and dips are new.
Patent IE-65293-B1 (IE)
Title: Electrical motor stator assembly with square edged stator plates
Inventor: PETERS RICHARD E
IPC: H02K1/16
Filed: 1990-10-23
Abstract: A laminated stator assembly for an electric motor includes plate laminations (10) which have square-trimmed edge segments (14) separated by circular peripheral edge sectors (13), which plates are randomly oriented in assembling the stator to provide a generally cylindrical outer surface. In this manner, the stator can be enclosed in and supported by an outer motor shell or housing which is substantially thinner and less expensive. The stator assembly of the present invention enjoys the material savings and enhanced air cooling characteristics of prior art stator constructions utilizing square-trimmed laminations, but eliminates the detrimental aspects of difficult alignment and heavier motor housings. In addition, overall stator assembly is substantially simplified.
Patent IE-80607-B1 (IE)
Title: A process for the manufacture of animal feed supplements
Inventor: BEIRNE MARTIN JAMES
IPC: A23P1/06
Filed: 1994-09-21
Abstract: A dust free powder like composite feed additive supplement which contains 0.25% - 2.0% mineral oil by weight is prepared by metering and delivering a desired quantity of bulking carrier material to a mixer (6) via a batch weighing hopper (4). Individual feed additives are weighed and delivered to the mixer (6). An aerosol of mineral oil and air is formed and during mixing of the dry ingredients the aerosol is injected into the mixer (6). The droplets of mineral oil adhere to the dust of the material producing a particle size in the range 400-1000 microns. Apparatus for preparing such a supplement is also described .
Patent LU-500114-B1 (LU)
Title: Procédé d’entraînement hydraulique numérique du robot bipède basée sur le couplage multi-quadrant des situations articulaires
Inventor: ZHU SHIQIANG
IPC: B62D57/032
Filed: 2020-09-16
Granted: 2021-11-04
Abstract: La présente invention divulgue un procédé d'entraînement hydraulique numérique du robot bipède basée sur le couplage multi-quadrant des situations articulaires. La présente invention concerne le domaine d'entraînement hydraulique du robot bipède, qui consiste à établir un mécanisme à états finis et un profil des mouvements articulaires et des situations à charge, correspondre le mode de fonctionnement optimal du groupe de vannes numériques de l'ensemble basé sur une stratégie de configuration optimisée multi-objectif, établissant ainsi un mécanisme de conversion énergique entre l'énergie hydraulique, l'énergie cinétique et l'énergie potentielle du système hydraulique du robot bipède. La présente invention fournit une meilleure analyse du système d'entraînement hydraulique du robot bipède et un effet d'entraînement économe en énergie, ce qui est bénéfique pour améliorer l'efficacité énergétique globale du robot.
Patent LU-500238-B1 (LU)
Title: Efficient inhibitor of microcystis aeruginosa and preparation method and application thereof
Inventor: ZHANG DAJUAN
IPC: A01N65/08
Filed: 2021-06-02
Granted: 2021-12-02
Abstract: The invention relates to the field of biological technology, and specifically discloses an inhibitor of Microcystis aeruginosa, which is composed of a berberin mother liquor and an azone mother liquor. The present invention increases the permeability of Microcystis aeruginosa cells to berberine through the addition of azone, the rate of algae inhibition, and at the same time in the water quality control link of aquaculture, reduce the usage of berberine and cultivation costs.
Patent NO-307473-B1 (NO)
Inventor: KARGES HERMANN
IPC: A61K38/00
Filed: 1992-11-18
Abstract: A process which allows a virus-free thrombin concentrate to be obtained in a simple manner from pasteurised concentrates of the prothrombin complex, and its use as a medicament are described.
Patent NO-301496-B1 (NO)
Inventor: GROCHAL PETER
IPC: F24J2/40
Filed: 1994-02-10
Abstract: The thermal insulation compound system (3) for fastening to a building wall (1) comprises a light-absorbing wall outer face (2), an at least partially light-transmitting thermal insulation material (4) and, on the outside, a weather-resistant, at least partially light-transmitting plaster layer (5), if desired with interposition of a light-transmitting reinforcement (6). This plaster layer (5), with a layer thickness of between 0.5 and 6 mm, consists of a hardening binder containing filler to an extent that the degree of radiation transmission in the case of perpendicular irradiation lies above 20 %. To avoid overheating, at least one layer having a multiplicity of embedded hollow bodies or microhollow bodies is applied to the thermal insulation material, said hollow bodies or microhollow bodies forming a transparent spatial limitation for a material whose light-transmitting capacity reversibly decreases when a predetermined temperature is exceeded. <IMAGE>
Patent NO-320865-B1 (NO)
Inventor: SCHIESTEL ROLF
IPC: B65D83/14
Filed: 1999-03-04
Abstract: A spray can, particularly for paints and paint preparation materials, is pressurized with a propellant, particularly propellant gas, as a result of which the paint material can be sprayed when a valve is opened. In order to substantially increase the paint output amount per unit time so that a greater layer thickness is achieved in the same working time, the propellant provided in the spray generates a pressure of 4.5 to 6 bar, the output amount of the paint material is 15 g to 35 g per 10 seconds for uninterrupted flow, and that the paint is output in the form of broad-stream atomization.
Patent NO-308919-B1 (NO)
Inventor: BERGLUND KURT
IPC: F17C1/16
Filed: 1999-05-04
Abstract: PCT No. PCT/SE97/01832 Sec. 371 Date May 24, 1999 Sec. 102(e) Date May 24, 1999 PCT Filed Nov. 3, 1997 PCT Pub. No. WO98/20274 PCT Pub. Date May 14, 1998Glass fiber reinforced plastic container for liquefied petroleum gas or compressed air. The container is made of two halves, the open ends of which are conically chamfered and joined to each other by an adhesive. In each half the reinforcement is made with inner, intermediate and outer layers, which comprise longitudinally as well as transversely and diagonally oriented bundles of reinforcing strands.