baber/WOPTO huggingface dataset:
Patent PT-937714-E (PT)
Inventor: JOHANNES HENDRICKX ANDREAS JOS
IPC: C07D209/42
Filed: 1999-02-10
Abstract: Process for the preparation of an optically active N-acyl-indoline-2-carboxylic acid in which a mixture of enantiomers of N-acyl-indoline-2-carboxylic acid is contacted with an optically active resolving agent and the optically active N-acyl-indoline-2-carboxylic acid is liberated from the resulting diastereomeric salt, as resolving agent use being made of a compound of formula 1, where R1 represents an alkyl group and R2 a (hetero) aryl group or where R1 and R2 together with the C atoms to which they are bound form a cycloalkyl group with 5-8 C atoms, fused with a (hetero) aryl group. Preferably, a mixture of enantiomers of an N-acyl-indoline-2-carboxylic acid is prepared in a process comprising the steps of Fischer indole cyclization of a 2-phenylhydrazone propionic acid or a derivative thereof in the presence of an acid catalyst, if necessary hydrolysis of the derivative to the corresponding acid, acylation at the N-position and reduction of the indole compound to the corresponding indoline compound, after which the resulting N-acyl-indoline-2-carboxylic acid is subjected to the resolution. The 2-phenylhydrazonopropionic acid or a derivative thereof is preferably obtained from phenylhydrazine and pyruvic acid or the corresponding derivative thereof.
Patent PT-1121108-E (PT)
Inventor: ADVENIER CHARLES
IPC: C07D277/20
Filed: 1999-09-29
Abstract: The invention relates to the method of use of compounds with B3-agonist activity for inhibiting uterine contractions, preventing or slowing down premature labor, or for the treatment and/or prophylaxis of dysmenorrhea.
Patent IE-810029-L (IE)
Title: Monitoring digital signal generator
IPC: H04Q1/457
Filed: 1981-01-08
Abstract: A monitoring circuit for monitoring a digital signal generator which generates signals that are linear combinations of sinewave signals each of whose frequencies are defined by a coefficient K that is proportional to the corresponding frequency. The generator including means for storing the coefficients corresponding to all the signals to be emitted, the coefficients having an integer portion and a fraction portion whose number of digits defines the smallest possible coefficient value which corresponds to a signal of minimum frequency fm such that all signals emitted by the generator are at frequencies which are multiples of the frequency fm. The monitoring circuit includes a redundancy calculator circuit (EX, RR) connected to the output S of the generator (G), and comparator means (CC) comparing the redundancy calculated by the redundancy calculator circuit with a stored constant theoretical value.
Patent IE-880127-L (IE)
Title: Polymercomplexes of metals
IPC: A61K49/00
Filed: 1988-01-19
Abstract: Polymer complexes comprising a ligand containing carboxyl, phosphonyl and/or phenol groups and alkylated amine units, at least one ion of an element having an atomic number of 21 - 29, 31, 32, 38, 39, 42 - 44, 49 or 57 - 83, and, if desired, cations of inorganic and/or organic bases, amino acids or amino acid amides, are valuable diagnostic and therapeutic agents.
[EP0277088A2]
Patent IE-800316-L (IE)
Title: Vat for cheese making
IPC: A01J25/08
Filed: 1980-02-19
Abstract: An enclosed finishing vat for cheese making. The vat 1 has a generally oval configuration and an agitator unit 12 is mounted for reciprocating movement on a frame 13 above the vat and includes a vertical drive shaft 16 that extends through a slot 17 in the top 4 of the vat. The lower end of the drive shaft carries a rotatable support arm 28 and at each end of the arm both a stirring paddle 34 and an unloading paddle 39 are pivotally mounted. The stirring paddle and unloading paddle extend in opposite directions from the respective end of the arm. In operation, the agitator unit reciprocates along the length of the vat, and the arm is rotated such that the stirring paddles 34 lead in the direction of rotation and stir the curd, while the unloading paddles 39 trail and float on the curd. To unload the curd from the vat, a discharge opening 42 in the bottom of the vat is opened and the direction of rotation of the arm is reversed, whereby the unloading paddles lead in the direction of rotation and scrape along the bottom 3 of the vat and deliver the curd through the discharge opening 42. <IMAGE>
[GB2046569A]
Patent IE-33767-L (IE)
Title: Excavator scraping apparatus
IPC: E02F3/32
Filed: 1969-04-18
Abstract: 1,261,805. Excavator. F. SCHWING. 17 April, 1969 [18 April, 1968; 31 March, 1969], No. 19679/69. Heading E1F. Scraping apparatus for an excavator comprises a bucket 5 pivotable about an axis 7 on an arm 6 by a first hydraulic thrust-piston mechanism 8 which is carried by a jib 14, and second and third hydraulic thrust-piston mechanisms 16 and 23 to pivot respectively the arm 6 about the jib and the jib about the upper-structure 2 of the excavator, with the parts of the apparatus being so dimensioned and arranged that the bucket can be moved in a straight line, with the scraping angle remaining substantially unaltered, without the need to actuate the piston mechanism 8. The cylinder of the mechanism 8 may be directly pivoted on the jib 14, or be pivoted on the end of a lever pivoted on the arm 6 with the other end of the lever being connected to a second lever pivoted on the jib. Alternatively the cylinder may be pivotally mounted on the ends of two levers, one lever being mounted on the arm 8 and the other lever on the jib 14.
[GB1261805A]
Patent FI-823760-L (FI)
Inventor: WINKLER HERMANN
IPC: B27N1/02
Filed: 1982-11-03
Abstract: For achieving optimum application of bonding agent to particulate material, in particular chips, without elaborate plant and machinery, it is proposed to carry out the application of bonding agent using a pneumatic conveyor device for material which is in any case present, by arranging at least one spray nozzle for bonding agent in at least one section of the pipes of the material transport device and spraying the particles which are transported in the form of a film, using this spray nozzle for bonding agent.
Patent FI-850359-L (FI)
Inventor: HEDENBERG GUNNAR
IPC: A21B1/22
Filed: 1985-01-28
Abstract: The preparation starts from dry and/or wet ingredients. The apparatus comprises at least one mixing - kneading - and heat treatment station (13, 14). The object of the invention is to provide a baking apparatus by means of which food products such as bread can be produced without any real manual work involved, without soiling vessels and utensils and which can be programmed so that a correct fermentation process under the right temperature conditions is provided. This has been achieved by the fact that in the mixing- and kneading station (13) there are arranged means (11) for holding and/or displacing at least one flexible vessel (12). e.g. a plastic bag, which contains or is intended to receive said ingredients, and that the mixing- and kneading means (87, 88) of the first station are arranged to mix the ingredients and work the mass located in the vessel (12) by outer mechanic agitation of the vessel.
Patent IE-36581-L (IE)
Title: Citric acid by fermentation
IPC: C12P7/48
Filed: 1972-07-21
Abstract: 1354192 Citric acid MITSUI SUGAR CO Ltd and H IIZUKA 21 July 1972 [23 July 1971] 34299/72 Heading C2C Citric acid is prepared by aerobic fermentation of a culture medium containing hydrocarbons with a strain of Candida oleophila. n-paraffins (9-35 C) are preferred and are used in 5-20À1 by volume of the culture medium. Nitrogen sources, phosphate, magnesium or manganese salts, thiamine and nicotinic acid and a neutralizing agent may be used in an aerobic submerged culture method. Examples describe the use of Candida oleophila ATCC 20177 to ferment n-paraffins (11-15 C).
[GB1354192A]
Patent IE-42695-L (IE)
Title: Shredded food article
IPC: A21D13/00
Filed: 1976-05-18
Abstract: A shredded food article in the form of a biscuit is produced by depositing a web of longitudinally shredded food transversely across a moving bed in a uniform overlapping zigzag configuration to produce a wider, continuous, multiple layer sheet. The sheet is first cut longitudinally and is then cut transversely to produce a plurality of files and rows of lapped shredded biscuits on the moving bed. The process may include two separate lapping operations in which a flavorful filling is deposited between laps to produce a composite biscuit having an interior filling.
[US4004035A]
Patent IE-781288-L (IE)
Title: Isolation of oxepanes
IPC: A61K36/28
Filed: 1978-06-28
Abstract: A method of obtaining uteroevacuant substances from the zoapatle plant is described. The isolation and purification of biologically-active compounds from the zoapatle plant is accomplished by chemical means.
[US4127651A]
Patent IE-33566-L (IE)
Title: Contact formation on semiconductor devices
IPC: H01L23/485
Filed: 1969-09-25
Abstract: 1,267,828. Semi-conductor devices. GENERAL ELECTRIC CO. 28 Oct., 1969 [31 Oct., 1968], No. 52833/69. Heading H1K. A method of producing metallic contacts in apertures 10 in an insulating surface layer 3 on a semi-conductor body wherein this surface layer 3 is clad with a heat removable mask 2 comprises depositing by vacuum deposition at least one metallic layer 20 all over the surface while maintaining the semi-conductor body 1 and the mask thereon at a temperature below that at which the mask begins to clear, that is in the range 150-210‹ C., then heating the mask to a temperature in the range 400-570‹ C., when it chars to loosen and remove it together with the metallic layer or layers thereon, and continuing this heating to sinter the metallic layer or layers to the semi-conductor body to form ohmic contacts therewith. The heat removable mask is an organic photoresist and the metallic layers comprise a lower layer 7 of an active metal such as titanium, vanadium, chromium, niobium, zirconium, palladium, tantalum or compounds thereof covered by an upper layer 8 of metal with good bonding properties such as aluminium, silver, gold, platinum or compounds thereof. As a final step to remove remaining portions of the heat removable mask the body is placed in an ultrasonically agitated bath.
[GB1267828A]
Patent IE-881339-L (IE)
Title: Foam-fiber composite and process
IPC: D04H1/54
Filed: 1988-05-04
Abstract: A foam-fiber composite, useful as an absorbent for sanitary napkins is disclosed. It is a resilient, absorbent structure made from large particles of an amino-ether hydrophilic foam (and optionally a superabsorbent and wood pulp), which by use of a carding machine is uniformly distributed in, and heat bonded to a fibrous matrix, which matrix is preferably made from two different kinds of fibers, one of which is low melting at the bonding temperatures used in the oven, e.g., polyethylene and the other high melting, e.g., polyester.
[EP0290945A2]
Patent IE-801627-L (IE)
Title: Converting coal to gaseous hydrocarbons
IPC: C10L9/04
Filed: 1980-08-05
Abstract: A process for converting coals or peat to principally hydrocarbon gases, by intimately contacting them with a reagent, e.g., alkali metalsulfide, polysulfide or hydrosulfide, in the presence of water steam, or a combination of steam and hydrogen, at temperatures between 65 DEG C to 450 DEG C. Liquid and gaseous hydrocarbons of preselected compositions may be produced; as it is well known these are useful as fuel, or as chemical starting materials, e.g., for upgrading fuel or making industrial chemicals. <IMAGE>
[GB2055892A]
Patent IE-40373-L (IE)
Title: Pyridylalkylamines
IPC: C07D213/26
Filed: 1973-10-01
Abstract: 1440777 Phenylalkylamines A H ROBINS CO Inc 1 Oct 1973 [2 Oct 1972] 45814/73 Heading C2C Novel compounds of Formula I and acid addition salts wherein Am is amino, di C 1-6 alkylamino, pyrrolidino, piperidino or morpholino R is H, Cl, Br, F, CF 3 or methoxy and n is 1 or 2 excluding the tree base 3-phenyl- 2 - (2 - pyridyl) - N,N - dimethylpropylamine are prepared either by (a) reacting a 2-(#- phenylalkyl)pyridine with formaldehyde and a secondary amine or (b) reducing an α-benzyl-2- pyridylacetonitrile with LiAlH 4 . α - Benzyl - 2 - pyridylacetonitriles are prepared by hydrogenation of α-benzylidene-2-pyridylacetonitriles obtained by reaction of benzaldehydes and 2-pyridylacetonitrile. 2-(#-Phenylalkyl)pyridines are prepared by reaction of 2-picoline with butyl lithium and phenylalkyl chlorides. Pharmaceutical compositions in conventional forms for oral administration having antisecretory activity comprise an above novel compound and a carrier therefor.
[GB1440777A]
Patent IE-861978-L (IE)
Title: Circuit for passing alternating current to a load
IPC: H02P1/44
Filed: 1986-07-25
Abstract: A circuit arrangement in which an a.c. load is connected in series with a capacitor unit suitable for a.c. connection. In such a circuit arrangement, the use of capacitors suitable for d.c. operation is made possible by the fact the capacitor unit is made up of two polar capacitors which are connected in series with the load in such a way that the capacitors are interconnected with matching poles, either directly or by way of the load with matching poles, as well as by the fact that a rectifier diode is connected to each capacitor, with the cathode of the rectifier diode being connected to the positive pole of the respective capacitor and the anode being connected to the negative pole of the respective capacitor.
Patent IE-38704-L (IE)
Title: Furnace for aluminium soldering
IPC: F27B9/04
Filed: 1973-11-09
Abstract: A furnace for flux-free soldering of aluminum-containing workpieces in a controlled atmosphere has a furnace chamber through which workpieces to be soldered are made to travel. The furnace chamber itself is a gas-tight metallic muffle which is thermally insulated from the outer part of the furnace and has an inlet for the workpieces and an outlet for them. A first lock chamber is interposed between the furnace chamber and the inlet, and a second lock chamber is interposed between the outlet and the furnace chamber. Arrangements are provided for admitting vacuum and protective gas into the lock chambers, and protective gas into the muffle and a heating arrangement is provided for heating the controlled atmosphere in the muffle.
[US3982887A]
Patent IE-852609-L (IE)
Title: DIOXINO (4,5-c) PYRIDINE DERIVATIVES
IPC: C07D491/056
Filed: 1985-10-22
Abstract: The invention relates to new 5-(1-cyano-1-alkyl-N-methyl-N-methoxy-phenethyl)-alkylamino-2,2,8-trim ethyl-4H-dioxino-(4,5-c)-pyridine derivatives of the formula <IMAGE> and therapeutically acceptable salts of these compounds, to a preparation process of the same comprising reacting, in stoichiometric proportions, the corresponding 5-(1-cyano-1-R1)-methyl-2,2,8-trimethyl-4H-dioxino-(4,5-c)-pyridine of the formula <IMAGE> on the appropriate [N-methyl-N-(methoxy-phenethyl)]- omega -alkyl chloride of the formula <IMAGE> The invention relates also to therapeutic compositions containing said derivatives as active ingredients.
[US4610990A]
Patent IE-41957-L (IE)
Title: Carrier-frequency communications transmission system
IPC: H04J1/04
Filed: 1975-12-01
Abstract: 1537267 FDM transposition arrangements SIEMENS AG 25 Nov 1975 [15 Jan 1975] 48160/75 Heading H4M In a carrier frequency communications system in which a first super-group of FDM channels in the frequency band 312-552 kHz is transmitted without transposition while at least one further super-group in the same band is transposed to an adjacent band, either 60-300 kHz or 564 to 804 kHz, the transposition is effected in two stages of modulation, firstly to an intermediate highfrequency band and from there to the required band, so that filter design problems are simplified. Following the first modulation stage 1, the transposed super-group is passed through a band pass filter 2, which has a blocking attenuation for the 312-552 kHz band which is less than the necessary 54 db. (because there will be attenuation in the second modulation stage) and an upper band limit above the lower of the two side bands resulting from the first modulation step (in fact for easy filter design, this limit is above both side bands but is such as to block higher harmonic bands). The second modulation stage 3 is followed by a low pass filter 4 which blocks the frequency band resulting from the second transposition of the higher (and unwanted) of the two sidebands. Design of such a filter is straightforward due to the improved percentage separation of the two sidebands. The procedure is used in a CCITT 4 MHz system in which 16 super-groups are established and the carrier used (2968 kHz and 2356 kHz) may be developed from any of those available in the system.
[GB1537267A]
Patent IE-812726-L (IE)
Title: Electronically controlled franking machine and postage¹franker
IPC: G07B17/00
Filed: 1981-11-20
Abstract: Electronically controlled postage metering machine and/or free stamping machine having a microprocessor, a non-volatile memory and a register by means of which adjustment of postage values, date, type of mailing and cleaning of a preset value with actually charged postage sum, including peripheral lines and a keyboard connected to the microprocessor, the non-volatile memory and the register for introducing variable information and signals for linkage with preset data stored in the memory control modules prestaged to the non-volatile memory, the keyboard and the register for blocking direct access via the peripheral lines to the non-volatile memory and for unloading the microprocessor, the control module having means cooperating with the register for controlling phase adjustment of stepping motors for print rollers of the postage metering machine via non-inverted and inverted outputs of the register, and stationary sensor means for establishing positions of the stepping motors and for transmitting information relative thereto to the microcomputer.
[US4541053A]
Patent IE-813016-L (IE)
Title: Ventilated tipping assembly for cigarettes adhesive compositions
IPC: A24D3/04
Filed: 1981-12-21
Abstract: A cigarette is provided with a cylindrical ungrooved filter plug which is surrounded by a ventilated tipping wrapper spaced radially from the plug by a slotted sheet laminated to the inner surface of the tipping wrapper. The slots communicate with the ventilated portions of the tipping wrapper and provide channels extending to the mouth end of the plug, whereby ventilating air is drawn into the smoker's mouth unmixed with smoke passing through the filter plug.
[US4582071A]
Patent NO-824331-L (NO)
Title: Fremgangsmaate ved fremstilling av 2-fenylimidazo(2,1-b)benzothiazolforbindelser
Inventor: MURASE KIYOSHI
IPC: C07D513/04
Filed: 1982-12-22
Abstract: Nye forbindelser av generell formel I. hvori en av Rog R. betegner en gruppe av formelhvori A betegner en carbonylgruppe eller en sulfonylgruppe, B betegner en mettet eller umettet lavere alkylengruppe som kan være substituert med en carboxygruppe, en aminogruppe eller en lavere alkoxygruppe, og som kan være avbrutt av et oxygenatom, n betegner 0 eller 1, og D betegner en carboxygruppe, en lavere alkoxycarbonylgruppe eller en mono- eller di-lavere alkylaminogruppe, eller en fosforsyrerest. og hvor den andre av Rog Rbetegner et hydrogenatom,. og hvor Rbetegner et hydrogenatom, et halogenatom eller en lavere alkoxygruppe, og salter derav utviser verdi-full terapeutisk aktivitet. Fremstilling av forbindelsene er beskrevet.
Patent NO-832652-L (NO)
Inventor: NEIDICH DOUGLAS ANDREW
IPC: H01R13/115
Filed: 1983-07-20
Abstract: A female electrical terminal for receiving round or square pins having a rib cage mounted on a spine. The rib cage has at least four pair of curved cantilevered beams attached at one end to the spine and forming an acute angle with the spine.
Patent NO-852534-L (NO)
Inventor: EDLER WOLFGANG
IPC: H01G4/22
Filed: 1985-06-24
Abstract: 1. Insulating oil for electrical devices which is composed of a basic mixture of 50 to 95% by weight of a mineral oil and 5 to 50% by weight of a gas-absorbing dielectric liquid and an additive composed of an antioxidant and/or an epoxy stabilizer and/or a metal deactivator, in which oil the gas-absorbing liquid is composed of molecules which are composed of benzene rings, some of which may be substituted, which are linked to each directly or via a radical, and in which oil 0.1 to 5 g of additives are added to 100 g of basic mixture.
Patent NO-861013-L (NO)
Inventor: BRANDES GUENTER
IPC: B01J37/10
Filed: 1986-03-17
Abstract: A process for the treatment of a halogenated strongly acidic cation exchange resin catalyst on a styrene-divinylbenzene copolymerizate base which comprises treating the catalyst with deionized water at a temperature ranging from about 100 DEG  to about 150 DEG  C. in the absence of oxygen and metal ions is provided.
Patent NO-874531-L (NO)
Inventor: FRANCOEUR MICHAEL LEE
IPC: A61K47/10
Filed: 1987-10-30
Abstract: A transdermal flux enhancing pharmaceutical composition for transdermal administration to a human or lower animal subject comprising a safe and effective amount of a pharmacologically active compound or a prodrug thereof, an aqueous ethanol solvent containing from 15 to 75% ethanol by volume, and a penetration enhancer selected from certain 1-alkylazacycloheptan-2-ones and cis-olefin compounds of the formula  CH3(CH2)xCH=CH(CH2)yR<3> where R<3> is CH2OH, CH2NH2 or COR<4> and R<4> is OH or (C1-C4)alkoxy, x and y are each an integer from 3 to 13 and the sum of x and y is from 10 to 16; methods for their use in treating various illnesses in a human or lower animal by transdermal administration of said composition.
Patent NO-875278-L (NO)
Inventor: VIRKAR ANIL V
IPC: C04B35/71
Filed: 1987-12-17
Abstract: A technique for toughening ceramic bodies through inclusion of ferroelastic, asymmetrical crystals which undergo domain switching to absorb stress.
Patent NO-882677-L (NO)
Inventor: VUNDERINK ATE
IPC: C23F3/06
Filed: 1988-06-16
Abstract: Process for grinding and/or polishing metal articles in roto-finish equipment, in which (a) an adjusted quantity of said articles, which have a metal surface roughness that is higher than required for the finish, usually larger than 5 in AA (i.e. arithmic average); are introduced to a rotofinish apparatus and rotated for some time with (b) an adequate quantity of chips suitable for grinding and/or polishing the metal articles to be treated and (c) a compound that promotes grinding and/or polishing comprising one or more organic acids, wherein the compound is an organic acid or mixture of organic acids or solutions of organic acids in a concentration suitable for grinding and/or polishing the metal articles, and in that the grinding environment also comprises a finely divided metal or alloy with an oxidation potential greater than zero.
Patent NO-894427-L (NO)
Inventor: AHVENAINEN ANTERO
IPC: C08F2/34
Filed: 1989-11-07
Abstract: The polymerization of alpha-olefins in a gas phase involves the problem of agglomeration of the product into particles disadvantageous from the viewpoint of its handling. In the present invention this problem has been solved by means of a new type of process for the homo- or copolymerization of alpha-olefins. In the process the catalyst system is pretreated by contacting and reacting a transition-metal compound which is solid or on a solid carrier with an organoaluminum compound, and possibly an electron donor, in a liquid medium, and by drying the thus formed reaction product to produce a solid catalyst system. The thus pretreated solid and active catalyst system is then fed together with an alpha-olefin in the gaseous state into a gas-phase reactor, and polymerization is carried out by contacting them with each other. By feeding a dry and active catalyst system into the gas-phase reactor, it is possible to avoid the agglomeration of the product which occurs in conventional processes in which an organoaluminum compound and possibly an electron donor are fed in a liquid medium into the reactor.