baber/WOPTO huggingface dataset:
Patent PT-771880-E (PT)
Inventor: HARTMUT HILLE ING
IPC: C21B7/20
Filed: 1996-08-01
Abstract: Distributor chute for bell-less blast furnace charger with outer steel casing, internal wear-resistant lining and cooling water connections for cooling the lower part of the chute, the outer casing comprising a base of steel plate (6) clad with copper plate (7) into which cooling channels (8) are machined.
Patent PT-728815-E (PT)
Inventor: JOLIVET YANNICK
IPC: C08L95/00
Filed: 1996-01-19
Abstract: A compsn. contg.: (a) at least 25-97 wt.% of bitumen, (b) at least 1-25% of a polymer and (c) at least 2-50% of aromatic cpds., has a ratio of (c) : (b) of 0.5-10, a Fraass point not above -13 degrees C, and stability on storage, defined by 'delta ring-ball' and 'delta penetrability' not above 5.
Patent PT-837834-E (PT)
Inventor: SMITH LOWELL R
IPC: C02F1/72
Filed: 1996-06-03
Abstract: A process is provided for destroying formic acid and/or formaldehyde in an aqueous, organic acid waste stream by contacting the stream with a supported precious metal catalyst and passing air or molecular oxygen gas through the solution to promote chemical oxidation. The invention is a safe, practical and cost-effective alternative to bio-system treatment of these compounds using microorganisms. The process of the invention may be practiced in either a batch or continuous mode and, in accordance with the invention, formic acid present in a stream at a level of 3800 ppm and formaldehyde present in an amount of 5800 ppm can be reduced respectively to levels of 200 ppm or less.
Patent PT-1027413-E (PT)
Inventor: HERSLOF BENGT
IPC: A23L29/10
Filed: 1996-09-13
Abstract: A new method for producing a fractionated vegetable oil from a plant material. The plant material is extracted with a non-polar solvent and the solvent is evaporated giving a crude oil which includes non-polar and polar lipids. The crude oil is mixed with an alcohol at a controlled temperature and a resulting alcoholic phase is separated and evaporated to recover a polar lipid rich fractionated vegetable oil. The invention also refers to the use of the polar lipid rich fractionated vegetable oil as a surface active agent.
Patent PT-856080-E (PT)
Inventor: HENRICSON KAJ
IPC: D21C9/10
Filed: 1996-10-18
Abstract: In the treatment of cellulose pulp in connection with bleaching, the pulp is first cooked and, if necessary, oxygen delignified in order to reduce the Kappa number below 24, preferably below 14, and after that the pulp is treated in an acid stage at a pH of 2-5 and at a temperature range of 75-130° C. in order to reduce the Kappa number by 2-9 units. To prevent essential weakening of the strength properties of the pulp in the acid stage treatment tower, the retention time, t min, is 30 to 300 minutes and the treatment temperature, T° C. is Tmin<T<Tmax, in whichand
Patent PT-795352-E (PT)
Inventor: HOOF FRANK
IPC: B02C13/284
Filed: 1997-03-06
Abstract: The apparatus for comminuting metal and similar materials incorporates an impact tool (5) rotating about an axis (6), and a grating or wear plate (9) with openings (10). The material strips left between the openings run along lines which, at least in the direction of the axis (6), deviate from a straight line.
Patent PT-819892-E (PT)
Inventor: MARTIN SCHMIDT DIPL PHYS
IPC: F24D3/08
Filed: 1997-07-10
Abstract: The heat exchanger comprises a spiral tube (5) for feeding usage water into tank (2) arranged around central insert. The tank is fed with hot water. The tube (5) is arranged in a screw line-shaped groove (7) running peripherally in the insert (3) and the hot water is fed into the groove. The groove is formed on the outer periphery (6) of the insert (3). The grooved insert with its outer surface (6) contacts the inner wall (9) of the tank (3) in a medium-tight manner. The flanks of the groove run lip-fashion narrowing in the direction of the inner wall (9). Fixing components are provided for the tube and are formed as bulges on the flanks. The insert may be of thermoplastic.
Patent PT-791592-E (PT)
Inventor: MIDDLETON DONALD STUART
IPC: A61P25/26
Filed: 1997-01-24
Abstract: The present invention provides compounds of the formula (I):- <CHEM>  and the pharmaceutically acceptable salts thereof, wherein R is C3-C7 cycloalkyl, aryl or C1-C6 alkyl, said C1-C6 alkyl being optionally substituted by fluoro, -COOH, -COO(C1-C4) alkyl, C3-C7 cycloalkyl, adamantyl, aryl or het<1>, and said C3-C7 cycloalkyl being optionally substituted by 1 or 2 substituents each independently selected from C1-C4 alkyl, C3-C7 cycloalkyl, C1-C4 alkoxy, hydroxy, fluoro, fluoro(C1-C4) alkyl and fluoro(C1-C4)alkoxy;     R<1> is phenyl, benzyl, naphthyl, thienyl, benzothienyl or indolyl, each optionally substituted by 1 or 2 substituents each independently selected from C1-C4 alkyl, C1-C4 alkoxy, halo and trifluoromethyl;   R<2> represents various groups;   X is C1-C4 alkylene; and   X<1> is a direct link or C1-C6 alkylene.   Such compounds and salts are useful as tachykinin antagonists.
Patent PT-883619-E (PT)
Inventor: RIESS WALTER
IPC: C07D489/04
Filed: 1997-02-15
Abstract: PCT No. PCT/EP97/00711 Sec. 371 Date Oct. 28, 1999 Sec. 102(e) Date Oct. 28, 1999 PCT Filed Feb. 15, 1997 PCT Pub. No. WO97/31918 PCT Pub. Date Sep. 4, 1997The present invention relates to morphine and diamorphine salts of anionic non-narcotic analgesics belonging to the type of substituted carboxylic acids, preferably the morphine and diamorphine salts of diclofenac (Formula 1); to processes for their production, the use of these salts in the treatment of diseases, as well as to pharmaceutical preparations comprising these salts.
Patent PT-912614-E (PT)
Inventor: VANACKER PASCAL
IPC: A23L35/00
Filed: 1997-06-24
Abstract: A pectinaceous gelling agent obtained from vegetable matter which contains pectinaceous substances having a degree of esterification of greater than 50 %. The gelling agent contains 30 % to 55 % by weight of galacturonic acid and has a degree of esterification of 5 % to 20 %. The gelling agent may be prepared from waste vegetable matter by alkaline extraction.
Patent PT-884149-E (PT)
Inventor: HEUER LUTZ DR
IPC: A01N43/64
Filed: 1993-09-22
Abstract: Use of cyproconazole, i.e. alpha-(4-chlorophenyl)- alpha-(1- cyclopropylethyl)-1H- 1,2,4-triazole-1-ethanol of formula (I), or its metal or acid-addn. salts, as a microbicide for protection of technical materials is new. Also claimed are microbicidal compsns. for protection of technical materials, contg. (I) or its metal or acid-addn. salts.
Patent PT-921264-E (PT)
Inventor: RUIZ RAFAEL BIZCOCHO
IPC: E06B9/01
Filed: 1998-04-16
Abstract: The grid is comprised of plates (2) and tubes (3, 4) or bars (12, 18, 33, 34, 35) which can be coupled perpendicularly by respective connection means, as well as means for fixing the plate (2) to the wall for installing it to a window, or for its installation as a fence with the plate (2) anchored to the ground. A rod (4) is incorporated inside the tube (3) and extends beyond its extremities and traverses the plates (2) against which they are adjusted by means of breakable head nuts (1) by tightening the nut up to a tightening torque which causes the hexagonal head to break. <IMAGE>
Patent PT-966826-E (PT)
Inventor: SCHNEIDER-HUFSCHMIDT MATTHIAS
IPC: G06F3/0489
Filed: 1998-03-12
Abstract: The invention relates to an input device with keys to which different functions are allocated, and with a display screen upon which the functions allocated to said keys are indicated. According to the invention, the keys are configured as swiveling keys to which one or two functions are allocated in each case. When two functions are allocated to one swiveling key, icons appear on the display screen. When one single function is allocated to a swiveling key, a text appears on the display screen indicating said function.
Patent PT-984917-E (PT)
Inventor: GICK WILHELM
IPC: C07C69/80
Filed: 1998-05-16
Abstract: The invention relates to an improved method for producing ester plasticizers by reacting di- or polycarboxylic acids or their anhydrides with alcohols in the presence of metal catalysts.
Patent PT-2374872-E (PT)
Title: A method for the high level expression of active tnf receptor family member-ig fusion proteins and their purification
Inventor: BROWNING JEFFREY
IPC: C12N1/19
Filed: 1999-12-16
Abstract: Methods for high level expression of active lymphotoxin-² receptor immunoglogulin chimeric proteins and their purification.
Patent PT-1207849-E (PT)
Inventor: VALLE FRANCESCO DELLA
IPC: A61K8/42
Filed: 1999-08-06
Abstract: The present invention relates to the use of N,N<1>-bis(2-hydroxyethyl)nonandiamide, the common international name of which is adelmidrol, as a cosmetic agent for use on skin and/or mucous membranes which are irritable and/or are subject to acute irritation, in man and in animals. The present invention also relates to a method for the preparaion of N,N<1>-bis(2-hydroxyethyl)nonandiamide, comprising the reaction of azelaic acid or of a diester thereof with ethanolamine in an inert atmosphere, possibly on the presence of an inert solvent. This method enables adelmidrol to be produced in a particularly pure form suitable for its use in the cosmetic field.
Patent SG-65290-G (SG)
Title: Abdominal exerciser
IPC: A63B23/02
Filed: 1990-08-06
Abstract: To strengthen the muscles of the abdomen and of the intestinal tract, an abdominal trainer is proposed which is provided with a pot-shaped base element (1) and a similarly pot-shaped rotationally-secured but vertically movable operating component (3) mounted on the base element (1). The device is fastened by means of a body-belt fixed to the base element (1) with a support surface (19) lying against the abdomen, in such a way that when the abdomen is pulled in a tensioned pressure spring (5) between the base element (1) and the operating component (3) is released and can be tensioned by causing the abdomen to swell. During this, the pressure spring (5) presses against the base element (1) via a control unit (9) which can be removed in bayonet fashion from the base element (1). The control unit (9) comprises cams (57) which, during rotation of the control unit (9), follow axial sliding surfaces (59) and move the control unit (9) axially in order to adjust the pre-loading force of the pressure spring (5). As the diameter of the control unit (9) is greater than that of the pressure spring (5), the latter can be exchanged through the bearing opening of the control unit (9) in order to modify the hardness of the spring.
Patent IE-38736-L (IE)
Title: Aryloxy amines.
IPC: C07D263/38
Filed: 1974-01-11
Abstract: 1423073 Amino group-containing thioethers and derivatives thereof CIBA-GEIGY AG 17 Jan 1974 [17 Jan 1973 26 Oct 1973] 02187/74 Heading C2C Novel compounds (I) (including salts thereof): where Alk 1 is alkyl, alk 2 is alkylene, Ph is optionally substituted p-phenylene and R is alkyl or aralkyl, as well as their condensates with aldehydes, ketones and carbonic acid (i.e. the -CHOH.CH 2 -NHR moiety is converted to an oxazolidine or oxazolidin-2-one group), are made by standard methods. The following compounds are also prepared: 5 - [(4 - hydroxy - phenoxy) - methyl] - 3 - isopropyl oxazolidin - 2 - one, MeS(CH 2 ) 2 O-Ph-O-CH 2 CHOHCH 2 NH 2 , MeS(CH 2 ) 2 or 3 -O-Ph-OH, MeS(CH 2 ) 2 or 3 -O-Ph-O-CH 2 -oxirane, MeS(CH 2 ) 2 -O-Ph-O-CH 2 CHOHCH 2 Cl, 2 - [4 - (3 - bromopropoxy) - phenoxy] - tetrahydropyran and 2 - (4 - benzyloxy and -hydroxyphenoxy)-tetrahydropyrans. Pharmaceutical preparations useful as cardioselective antagonists of adrenergic #-receptor stimulants, e.g. for treating arrhythmias and angina pectoris contain (I) and/or their condensates as active ingredient.
[GB1423073A]
Patent IE-870126-L (IE)
Title: 1,8-naphthyridine derivatives
IPC: A61K31/50
Filed: 1987-01-20
Abstract: The invention provides new substituted amides of formula: R-CONH-Het in which: either R is cycloalkyl (3 to 6 carbons), cyclohexadienyl, phenyl, substituted phenyl or a heterocyclic systems chosen from 3-pyridyl, alkyloxy-3-pyridyl, thienyl, alkylthienyl, furyl, tetrahydropyridyl, pyridazinyl, and alkylpyridazinyl, and Het is 1,8-naphthyridin-2-yl substituted at the 7-position by alkyloxy, alkylthio or alkylsulphinyl, themselves substituted with alkylamino or dialkylamino (in which the alkyl portions can form, with the nitrogen atom, a 5- or 6-membered heterocyclic system optionally containing another hetero atom chosen from O, S or N, and optionally substituted by alkyl) or by dialkylcarbamoyl or N-alkyl-N-(alkyloxycarbonyl)amino, or substituted at the 7-position by dialkylaminovinyl; or R is 4-(alkylamino)phenyl or 4-(alkyloxycarbonylamino)phenyl and Het is 1,8-naphthyridin-2-yl substituted at the 7-position by alkyloxy or alkylthio, the said alkyl radicals and alkyl portions containing 1 to 4 carbons, their salts, their preparations and pharmaceutical compositions which contain them. These new substituted amides are especially active as anxiolytics, hypnotics, anticonvulsants, antiepileptics and muscle relaxants.
Patent IE-780173-L (IE)
Title: Injector device
IPC: B05B7/12
Filed: 1978-01-26
Abstract: An automatic device for supplying an elastomer or like material for an injection machine comprising an injection cylinder and a piston, wherein the piston is controlled by a hydraulic multiplier device formed by two stages, the first stage being called the downstream stage and the second stage being called the upstream multiplier stage, and wherein the device comprises a sensor for controlling the supplying of the cylinder with material so as to stock said cylinder by an electrically driven tape advance unit, the sensor being brought into play when the piston is moved in the forward direction, a pressure controller for tripping the upstream multiplier stage to multiply the pressure in the injection cylinder, the pressure controller being controlled from a pressure threshold of the fluid supply of the first downstream stage and an end of travel sensor for tripping the return of the first and second stages to make the piston return at the end of the injection.
[US4153180A]
Patent IE-42328-L (IE)
Title: Directionally tear prone hole in plastics bag
IPC: B29C67/00
Filed: 1975-02-25
Abstract: 1500365 Perforating plastics sheet UNION CARBIDE CORP 12 Feb 1975 [26 Feb 1974] 5873/75 Heading B5A A plastics sheet 11 has a hole 39 formed therein, the perimeter of which is formed by a continuous bead 43 of melted and rehardened plastics, the thickness of which is diminished at one point 43a to facilitate tearing i.e. the sheet from a wicket-held stack. The sheet is clamped between templates 13, 15 having apertures 17, 21 corresponding to the shape of the desired hole and subjected to a stream of hot gas from means 25, the stream axis being offset from the axis of the apertures. A plate 41 redirects the gas stream, which is heated by an electric element 27 in a tubular housing 25, upwardly. The perforated sheet may provide a wall of a packaging bag.
[GB1500365A]
Patent IE-39186-L (IE)
Title: Continuous casting of metals
IPC: B22D11/045
Filed: 1974-03-20
Abstract: Continuous casting of metal in which molten metal contacts a cooled axial mold wall surface to form a skin increasing in thickness in a direction toward a discharge opening of the mold. At least a portion of the last-mentioned mold surface increases in cross-sectional size over its length in the direction of the discharge opening. The casting is relatively withdrawn from the mold at an average casting rate during the casting operation and also the casting and the mold are oscillated relatively to one another in a particular manner. The maximum velocity capability of oscillation is greater than the casting rate. During oscillation and relative movement of the mold in the casting direction, a substantially constant, compressive loading of the last-mentioned mold surface portion on the skin of the casting is maintained throughout a portion of the last-mentioned movement. Concurrently with the relative movement of the mold in the casting direction, the resistance of the casting to mold movement is allowed to slow the mold velocity to approximately that of the casting, so as to minimize hot tearing of the skin of the casting.
[US3857437A]
Patent IE-780637-L (IE)
Title: Tyre building machinery (drum)
IPC: B29C67/00
Filed: 1978-03-30
Abstract: An expandible tire-building drum for making toric shaped tire carcasses built in the form of cylindrical sleeves is provided. The cylindrical sleeves have at their extremities, annular bulges which are circumferentially inextensible and are radially developed towards the inside. These bulges form the beads on the carcass. The height of the bead is one-half the difference between the internal diameter of the said sleeve and the internal diameter of the said bead. The drum comprises two co-axial discs, constituted substantially by a hub and an annular flange fixed to the hub, axially slidable reciprocally and fixed with each other in rotation. The said discs are supported on a rotating shaft which projects in cantilever fashion from a driving device. The discs comprise a radially external surface having a first part, capable of receiving the beads of the sleeve, and being defined as "bead-seat". The discs also have an annular co-axial ridge with an external diameter greater than the diameter of the said bead-seat disposed alongside the said seat on the part that is axially inside with respect to the said drum. The drum is characterized by the fact that in the said discs, the radially external surface comprises a second part having a frustoconical form that converges axially outside the drum, coinciding also along its axial inner border, with the axially outer border of the said bead-seat. The annular ridge, projects in cantilever fashion, from the disc axially towards the drum interior, the plane perpendicular to drum axis and tangent to the border axially inside the annular ridge resulting axially innermost of the plane perpendicular to the drum axis and tangent to the axially inner surface of the annular flange.
[US4207133A]
Patent IE-40963-L (IE)
Title: Process for the preparation of 2-nitro-benzaldehyde
IPC: C07C27/00
Filed: 1975-03-27
Abstract: 2-NITROBENZALDEHYDE, A VALUABLE CHEMICAL INTERMEDIATE, IS PREPARED THROUGH THE OXIDATION OF AN ALKALI METAL SALT OF 2-NITROPHENYLPYRUVIC ACID WITH POTASSIUM PERMANGANATE IN AN ALKALINE MEDIUM. Advantageously the requisite starting material is prepared directly by the reaction of 2-nitrotoluene and a diester of oxalic acid in the presence of an alcoholate and is then subjected to the oxidation without isolation. In a preferred embodiment the oxidation reaction mixture is acidified to convert the manganese-(IV) oxide to soluble maganese-(II) salts with concurrent conversion of oxalic acid to carbon dioxide. The process is industrially attractive in terms of the high yield, the availability of starting material and the ease of the manipulative steps involved.
[US3996289A]
Patent IE-42213-L (IE)
Title: Fm-detector
IPC: H03F3/191
Filed: 1975-04-03
Abstract: The frequency modulated demodulator has two input signals which have the same nominal central frequency. It comprises an FM-filter (18) and transistor pairs (Q1, Q2) (Q8, Q8) and non-inverting different amplifiers with an output amplifying amplifier (Q10) in the emitter line. These circuits set a series of pulses of variable time. Each of the emitters of the input transistors is connected with an constant current source of about 130 muA. Output from the filter is rectified by diodes (D4D5) before amplification and transmission to the audio amplifier. The AM stage of the heterodyne system similarly includes an AM filter transistor amplifier and output amplifier. The combined system an AM-FM converter with AFC and ACC.
[IT1034825B]
Patent FI-852070-L (FI)
Inventor: DANIELSEN GEIR
IPC: H05K9/00
Filed: 1985-05-23
Abstract: The invention relates to a flat pack or housing for a radio apparatus having a rectangular cross-section comprising an opening at the front side and an opening at the back side which are respectively closable with a cover and also relates to a support mount for the radio apparatus. Such a radio apparatus provides the user with the possibility of versatile use at various use locations and is securable in a receptacle. To this end, the housing is divided into two tub-shaped main chambers by a bottom plate oriented parallel to the plane of the openings. The individual assemblies of the radio apparatus are disposed RF-shielded in the main chambers and the main chambers being closed by the covers by means of a central screw. Outside guide rails for acceptance into the support mount are disposed at opposite lateral faces of the housing. The support mount is composed of a sheet metal panel bent at three sides. The lower, bent part of the panel forms a chamber with a further bent sheet metal part which carries contacting elements and further assemblies for additional functions of the radio apparatus are accommodated in said latter chamber. A carrying shackle pivotable by 90 DEG  is attached at the upper side of the radio apparatus. This carrying shackle provides a latching function when the radio apparatus is inserted in the support mount.
Patent FI-852561-L (FI)
Inventor: BRENDEMUEHL ROGER CHARLES
IPC: B65H26/08
Filed: 1985-06-28
Abstract: A control system provides automatic control of winder deceleration and stopping to a preset sheet length, or preset roll diameter. The system utilizes a closed loop control of drive deceleration and automatic compensation for layers slabbed off following a sheetbreak.
Patent IE-41411-L (IE)
Title: Processing of flexible film tubing.
IPC: A22C11/02
Filed: 1975-05-07
Abstract: Inflation gas pressure interior of a flexible tubing, such as a food casing, advancing continuously through multiple processing zones, is controlled variably from zone to zone by coacting metering rolls and gas pumping nip rolls arranged on the tubing travel locus.
[US3938220A]
Patent IE-801584-L (IE)
Title: Extraction of metals.
IPC: C22B25/00
Filed: 1980-07-29
Abstract: The invention relates to a liquid liquid process for extracting metals from aqueous solution. The process comprises bridging into contact the aqueous solution with an organic phase containing at least one complex-forming agent insoluble in water and corresponding to the general formula: <CHEM> in which Z<1> and Z<2> represent an oxygen atom or a sulphur atom and may be the same or different and R<1> and R<2> which may be the same or different represent straight or branched alkyl, cycloalkyl, aryl or aralkyl groups containing at least one electron-attracting group, to extract the metal from the aqueous solution The process is used to extract nickel, copper, uranium, molybdenum, lead cadmium, cobalt, iron, zinc, vanadium, tin and tungsten A second stage may be employed wherein the organic solution containing the metal is contacted with a second aqueous solution to strip the metal from the organic to the second aqueous solution
[EP0023428A1]