baber/WOPTO huggingface dataset:
Patent PT-78334-A (PT)
Title: Preparation of the alpha-6-deoxy-tetracyclines new process
IPC: C07C237/26
Filed: 1984-03-29
Abstract: Tetracyclines (I) where X = H or OH are prepd. either by stereo-selective heterogeneous hydrogenation of a 6-desmethyl-6-desoxy-6-methylene tetracycline (II) or its acid addition salt in the presence of a tert. phosphine, or by simultaneous stereo-selective hydrogenation and dehydrohalogenation of an 11-alpha-halo-6-desmethyl -6-desoxy-6-methylene tetracycline (III) or its acid addition salt, in the presence of a tert. phosphine using as catalyst a rhodium salt in which the rhodium is bonded to an aminopolysiloxane.
Patent PT-80008-A (PT)
Title: A process for the preparations of a 2alpha-cyano-4alpha,alpha5--epoxyandrostan-3,17-dione
Inventor: JONES WILLIAM EDWARD
IPC: A61K31/58
Filed: 1985-02-25
Abstract: The present invention relates to a steroid compound of the formula:   <CHEM> which because of its enhanced activity compared with its parent compound trilostane is particularly suitable for use in a method of treatment of the human or animal body by therapy, and especially in therapy to modulate or inhibit adrenal steroidogenesis. The compound may be presented in various forms and is prepared by a process which comprises opening the isoxazole ring of a compound of the formula: <CHEM> in particular by treatment with a strong base.
Patent PT-80851-A (PT)
IPC: C07F9/09
Filed: 1985-07-23
Abstract: Described are phosphatidyl compounds of the formula I    <IMAGE>  (I) in which R1 represents C3-14-alkanoyl, benzoyl, the acyl radical of an  alpha -aminocarboxylic acid that is other than glycine, L-alanine and derivatives thereof having a substituted amino group, and of which the  alpha -amino group may be substituted by lower alkanoyl, lower alkoxycarbonyl or by benzyloxycarbonyl, or the acyl radical of a  beta -aminocarboxylic acid or an  alpha - or  beta -hydroxycarboxylic acid, T represents a group NH that is unsubstituted or is substituted by lower alkyl, or oxygen, Y represents dimethylene that is unsubstituted or is substituted by free, etherified or amidated carboxy, W represents hydrogen, and Z represents a 1,2-dihydroxyethyl, 2-hydroxyethyl or hydroxymethyl group, in which at least one of the hydroxy groups is esterified by an aliphatic C8-30-carboxylic acid or is etherified by an aliphatic C8-30-alcohol, or each of W and Z represents a hydroxymethyl group that is esterified by an aliphatic C8-30-carboxylic acid or is etherified by an aliphatic C8-30-alcohol, and their salts, and processes for their manufacture. The mentioned novel compounds, and structurally related compounds that are likewise described and that belong to the state of the art, are used for the propylaxis and treatment of viral infections.
Patent PT-84292-A (PT)
Title: Process for the preparation of hydroxy indole esters
Inventor: BOTTCHER HENNING
IPC: C07D401/12
Filed: 1987-02-13
Abstract: Hydroxyindole esters of the formula  <IMAGE>  wherein Ind is 3-indolyl substituted in the 4-, 5-, 6- or 7-position by acyloxy having 1-12 C atoms, A is -(CH2)4- or -CH2-SOn-CH2 CH2- and n is 0, 1 or 2, or physiologically acceptable salts thereof exhibit effects on the central nervous system.
Patent PT-85665-A (PT)
Inventor: BLOOM STANLEY
IPC: H04N3/22
Filed: 1987-09-09
Abstract: A color display system (9) includes a cathode-ray tube (10) and self-converging yoke (30) that produces an astigmatic magnetic deflection field within the tube. The gun (26) includes beam-forming region electrodes (34,36,38,40), main focusing lens electrodes (44,46), and two electrodes (42,44) for forming a multipole lens between the beam-forming region and the main focusing lens in each of the electron beam paths. Each multipole lens is oriented to provide a correction to an associated electron beam to at least partially compensate for the effect of the astigmatic magnetic deflection field on that beam. A first multipole lens electrode (42) is located between the beam-forming region electrodes and the main focusing lens electrodes. A second multipole electrode (44) is connected to a main focusing lens electrode and located between the first multipole lens electrode and the main focusing lens, adjacent to the first multipole lens electrode.
Patent PT-87773-A (PT)
Title: Single shot or automatic shotgun - has cam and followers to rotate sleeve on axial movement of barrel and includes loading passage through which cartridge can be inserted
IPC: F41C7/02
Filed: 1988-06-20
Abstract: The firearm has a barrel having a bore which is shaped in inhibit the cartridge casing from passing along the barrel. It has a rear end that is telescopically received within the sleeve. The barrel is axially movable from a rear position in which it engages the breech to a forward position. An engaging cam and cam follower is formed on the barrel and sleeve to cause rotation of the sleeve on axial movement of the barrel. When the barrel is in the forward position, the port will be adjacent the loading passage, and when the barrel is intermediate the front and rear position the port will be adjacent the eject passage.
Patent PT-88747-A (PT)
Inventor: COCCIA MARIO
IPC: A61J1/00
Filed: 1988-10-12
Abstract: The invention relates to an apparatus for connecting a bottle (11) containing a medicament to a syringe (5) the needle (6) of which is housed in a closed chamber (7) defined by the apparatus and from which the needle (6) can be made to emerge by sliding the separate constituent parts (1, 2, 3) of the apparatus along each other. To prevent the needle (6) emerging from said chamber (7) when no bottle (11) is housed in the appropriate seat provided in the apparatus, there extends from one of the parts (1, 2, 3) of the apparatus an elongated flexible appendix (12) having at least one protuberance (13) which projects into said seat and against which the bottle (11) presses when inserted into the seat, so bending the appendix (12) outwards. In front of the free end of the appendix (12) there is provided a stop tooth (14) projecting from that constituent part (3) of the apparatus which is mobile along the first stated part (1) and extends totally around said seat. When no bottle (11) is inserted into the seat in the apparatus it is impossible to move the various parts (1, 2, 3) of the apparatus along each other because the free end of the flexible appendix (12) makes contact with and halts against said stop tooth (14), to thus prevent the needle (6) emerging from said chamber (7).
Patent PT-92115-A (PT)
Inventor: BIENAIME PATRICK
IPC: B65D71/00
Filed: 1989-10-26
Abstract: Cardboard package, for the packing of one or more articles, with a blank (100) which has a cover surface (110), two side walls (120,130) articulated thereon and a bottom wall consisting of two sections (140a,b). The bottom wall sections have on the one hand tabs (200) and on the other hand recesses (220,240) provided to receive them. The tab is arranged in an articulated manner on the bottom wall section and is divisible via a fold line (206), as a result of which the insertion into the recesses is made easier. 
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Patent PT-92522-A (PT)
Title: Process for the preparation of food products in emulsion including hemicellulose
Inventor: LIAO SHYHYUAN
IPC: A23L27/00
Filed: 1989-12-07
Abstract: The said process consists essentially in including hemicellulose in the said food products in a percentage of from 1 to 20% by weight. The hemicellulose replaces all or part of the fat in conventional food products. The products to be manufactured include substitutes for mayonnaise, salad dressing, substitutes for butter, cheeses, products which moisten foods, substitutes for whipped creams, whipped creamy products for coatings, products for coating foods and sauces (gravies).
Patent PT-94559-A (PT)
Inventor: HORN THOMAS
IPC: C12Q1/68
Filed: 1990-06-29
Abstract: A polynucleotide which has been modified by a hydrophobic moiety so that the polynucleotide attaches to a substrate by the hydrophobic moiety, rather than by a portion of the polynucleotide, thereby allowing the polynucleotide to be available for hybridization.
Patent SI-9110206-A (SI)
Title: Process for the bleaching of cellulose for artificial fibres without chlorine
Inventor: HRUSCHKA ANTON
IPC: D06L4/70
Filed: 1991-02-06
Abstract: A three-level procedure is suggested for the bleaching of cellulose for artificial fibres: the bleaching with oxygen which is in the given case combined with the bleaching with hydrogen peroxide (EOP-level), the bleaching with ozone (Z-level) and the bleaching with peroxide (P-level). The invention refers to the translation of the content of the remaining oxygen in the waste air of the Z-level in the EOP-level completely to the reaction and the waste water of the Z-level is used for the dilution between the EOP- and Z-level and/or for the removal of ashes from the cellulose after bleaching. It is favourable that the temperature, the consumption of NaOH and the ratio O2/H2O2 in the EOP-level are regulated, so that the oxygen consumption at the constant transformation is adapted to the content of the remaining oxygen in the waste gas of the Z-level.
Patent SI-9300326-A (SI)
Title: Device for making rods
Inventor: FALLER ALEXANDER JUN
IPC: B29C39/14
Filed: 1993-06-18
Abstract: The invention concerns a device for producing bars (30) from a curable material such as a plastic or a casting resin, the bars being intended in particular for use in the production of buttons. The device is designed essentially in the shape of a pipe (16) intended to hold the material, which may be liquid or viscous. Running longitudinally through the pipe (16) is a conveyor belt (14) which, in the interior of the pipe (16), assumes the shape of a hose (18) with overlapping longitudinal edges (20). At the entrance (22) to the pipe (16), a feed pipe (26) for the liquid or viscous material discharges into the hose (18).
Patent SI-9500231-A (SI)
Title: New cephalosporin which contain in position 7 benzoyloxyimino substitute, process for production and use of them as medicament.
Inventor: ASZODI JOZSEF F PONTAULT COMBA
IPC: A61P31/04
Filed: 1995-07-18
Abstract: Cephalosporins of formula (I), with a substd. benzyloxyimino radical in position 7, their syn isomers ((*), (R), (S) or (R,S) forms) and their internal salts and acid or base addn. salts, are new. R1, R2, R3, R5 = H, halo, hydroxy; 1-4C alkyl opt. substd. by one or more halo; 1-4C alkyloxy, mercapto, 1-4C alkylthio, nitro, cyano, amino, 1-4C-alkylamino, 2-8C dialkylamino, carbamyl, 2-5C(alkylamino)carbonyl, 3-9C(di-alkylamino)carbonyl, carboxy, 2-5C alkoxycarbonyl, 1-8C acyloxy or SO2N(Rx)Ry; Rx, Ry = H or 1-4C alkyl; R4 = hydroxy or 1-8C acyloxy; R7 = 1-4C alkyl, hydroxy, 1-4C alkyloxy or phenyl; R8 = hydroxy or 1-4C alkyloxy; or R7+R8 = 2-8C alkylenedioxy; A = H or an equivalent of an alkali or alkaline-earth metal, magnesium, ammonium or an organic amine base or the residue of an easily cleavable ester gp.; or CO2A = CO2<->; the wavy line indicates that CH2R6 is in position E or position Z; R6, in the quaternary ammonium form, = a gp. of formula (a)-(d), etc.; X = CH2, NH, O or S; Q, Y, T, U, V, W, Z = CH or N; each cyclic gp. (a)-(l) contains 1-5 heteroatoms, at least one of which is N, and is opt. substd. by one or more R or R'; R, R' = H, 1-4C alkyl, 1-4C alkyloxy, halo, cyano, CO2Q1, CO-NQ1(Q2), NQ1(Q2), SO2-NQ1(Q2), CS-NH2, NH-CO-Q1, CH=N-OH, CH=N-O-Q1, CH2-CN, CH2-S-Q1, SQ1; Q1, Q2 = H or 1-4C alkyl; m = 1-3.
Patent SI-9600027-A (SI)
Title: Base-substituted benzoylguanidines, process for their preparation, use thereof as a medicament or diagnostic as well as a medicament containing them
Inventor: KLEEMANN HEINZ-WERNER
IPC: C07C311/64
Filed: 1996-01-29
Abstract: Basic substd. benzoylguanidine derivs. of formula (I) and their salts are new. One of R1-R3 = Xf-CdH2d-B-A-R6 and the others of R1-R3 = H, F, Cl, Br, I, CN, 1-8C alkyl, 2-8C alkenyl, NR35R36 or Zh-CgH2g-R17; R6 = NR7R8, C(=NR9)NR7R8, NR10-C(=NR9)NR7R8 or basic heteroaromatic ring system with 1-9C; R7-R10 = H or 1-4C alkyl; or R7+R8 = C4H8 or CaH2a (opt. with one CH2 replaced by O, S(O)m or NR11; or R8+R9+R10 or R7+R10 = C2H4 or CcH2c (opt. with one CH2 replaced by O, S(O)m or NR11); A = CbH2b (opt. with one or two CH2 replaced by O, CO, CH(OR20), S(O)m, NR20, CONR20, NHCONR20, SO2NHCONR20, S(=O)(=NR19)NR20 or SO2NR20, or one CH2 replaced by CHR99); R7+R99 form pyrrolidine or piperidine; B = opt. substd. phenylene or naphthylene gp. of formula (i) or (ii); R12, R13 = H, Me, F, Cl, Br, I, CF3 or S(O)mR14; R14, R19 = H or 1-4C alkyl; X = O, CO, CH(OR21), SOm or NR21; R35, R36 = H or 1-6C alkyl; or R35+R36 = (CH2)4-7, with one CH2 opt. replaced by S, NH, NMe or N-benzyl; Z = O, CO, SOm, NR18, CONR18, NHCONR18 or SO2NR18; R17 = H, cyclopropyl, cyclopentyl, cyclohexyl, 1-3C perfluoroalkyl, 1-, 2- or 3-pyrrolyl (opt. substd. by 1-4 of F, Cl, Br, I, CN, 2-8C alkanoyl, 2-8C alkoxycarbonyl, CHO, COOH, CF3, Me and OMe) or 3-8C cycloalkyl or phenyl (both opt. substd. by 1-3 of F, Cl, CF3, Me, OH, OMe, NR37R38, SO2Me and SO2NH2); R11, R18, R20, R21, R37, R38 = H or Me; R4, R5 = H, 1-4C alkyl, F, Cl, OR32, NR33R34 or 1-4C perfluoroalkyl; R32-R34 = H or 1-3C alkyl; a = 5-7; b = 1-10; c = 3-5; d = 0-5; g = 0-4; f, h = 0 or 1; m = 0-2.
Patent SI-20119-A (SI)
Title: Drink made of hops with addition of industrial hemp
Inventor: HVALEC SAMIR
IPC: C12G3/00
Filed: 1998-11-13
Abstract: The invention refers to drinks of a golden-yellow or green colour similar to pale ale, which are foaming when poured into a cup, containing water, hops of the species Aurora Golding, brewer's malt, yeast, rice and a natural extract of industrial hemp of the species canabis sativa L, and optionally an addition of a natural dye E 131. The drinks are of a sweetish taste with a bitter aftertaste and smell and taste like the hemp.
Patent SI-20395-A (SI)
Title: Hub meter
Inventor: MEDVESCEK MILAN
IPC: G01B7/00
Filed: 1999-04-20
Abstract: The meter is made in such a way that the flexible axis, with its hub being measured, exerts pressure via a coil spring and pressure plug onto the measurement panel, which is inserted into the drive chassis. The measurement panel features directly printed measurement resistors. During the bending of the measurement panel the resistivity of the resistor changes and is used for measuring the hub. The pressure plug is in the transverse direction guarded by a thin flexible spring, which is attached to the drive chassis. This way the force of the coil spring is actually measured, which is proportional to the axis hub. A temperature compensation of the resistors is provided. Even the modification of elastic modules by all three springs is compensated, which is produced due to the changes in temperature. The system features no friction, only torsion and bending, so there is no wear.
Patent SI-20174-A (SI)
Title: Apparatus and method for modulation/demodulation with consecutive mi8nimum runlenght limitation
Inventor: SCHOUHAMER IMMINK KORNELIS A
IPC: H04L27/00
Filed: 1999-05-25
Abstract: Problem: how to record and play back data at a high line density. Means for solving the problem: a DSV control bit determining/inserting unit (11) inserts DSV control bits for execution of DSV control into an input data string and outputs the data string including the DSV control bits to a modulation unit (12). The modulation unit (12) converts the data string with a basic data length of 2 bits into variable length code with a basic code length of 3 bits in accordance with a conversion table and outputs the code resulting from the conversion to a NRZI encoding unit (13). The conversion table used by the modulation unit (12) includes substitution codes for limiting the number of consecutive appearances of a minimum run to a predetermined value and substitution codes for keeping a run length limit. In addition, the conversion table enforces a conversion rule, according to which the remainder of division of the "1" count of an element in a data string by 2 having a value of 0 or 1 shall always be equal to the remainder of division of the "1" count of an element in the code resulting from conversion of the data string by 2.
Patent UA-19320-A (UA)
Title: Electrostatic centrifugal atomizer
Filed: 1990-06-19
Abstract: An electrostatic centrifugal atomizer contains a housing with a material duct, an injecting cup, a turbine, a nozzle block with openings for communication with a source of compressed air and a liner with channels for connection with a source of compressed air, enclosing the injecting cup. The invention relates to machine building, to the devices intended for application of material on the articles in electrostatic field.
Patent UA-18290-A (UA)
Title: sensitive element of humidity sensor
Filed: 1990-08-20
Abstract: The invention relates to measuring engineering, in particular to hygrometry, and can be used to determine moisture content in gaseous and bulk bodies. Sensitive element of humidity indicator has silicon plate to surface of which layers of oxide and silicon nitride are applied in sequence. Over silicon nitride as rectangular strips layer of polycrystalline silicon is formed, with two electrodes. Silicon is doped with ions of elements of III or V groups with material sorbing water applied. Layer of poly-silicon is formed as two orthogonal at axes of symmetry rectangular strips (parallelepipeds). Sides and areas of strip bases have ratio 0.33 - 0.15.
Patent BG-100354-A (BG)
Title: Electrical convector
Inventor: MLADENOV MLADEN A
IPC: F24H1/00
Filed: 1996-02-14
Abstract: The convector is used residentially as a heating electrical device. It consists of a hollow steel housing, upper and lower protection decorative grating and movable side covers, to one of which the control and adjustment instruments are frontally fitted. The steel structure of the device is fitted to a supporting frame in the lower part of which castor wheels are mounted, and a water tank is fitted to one of its ends. Two and more identical heating elements (18) are fixed to the supporting frame (6) by means of steel cross-bars (17) each consisting of a steel base (19) and cover (20) having the same width and height. U-shaped steel ribs (21) fitted symmetrically are fixed to them, on their external side. A heating conductor coil (22) extended and fitted in an even number of rows forming a zig-zag shape of equal distances between every two adjacent rows of coil (22) and its end rows and the steel base (19) is mounted along the longitudinal axis of the metal base (19). Coil (22) is pressed in a compact fireclay electroinsulation material (23) having low water absorption which engages it fully both internally and externally, the space between every two of its windings and the length of the flexible leads (24) having the form of a tripple interwinding of the heating conductor found in the steel base (19). In this way the conductor coil (22), the frieclay electric insulation (23) and the steel base (19) form a monolith integrated part.
Patent BG-100940-A (BG)
Title: Combined hormonal contraception pharmaceutical preparation
Inventor: LACHNIT URSULA
IPC: A61K31/565
Filed: 1996-10-28
Abstract: A combined pharmaceutical preparation has two hormonalcomponents for sequential oral administration separatelyconditioned in a packaging unit that consist of a number of dailydosing units separately conditioned in and individually removablefrom the packaging unit. The first hormonal component contains asactive hormonal substance a dose of oestrogen combined with a doseof a gestagen preparation that is at least sufficient to inhibitovulation. The second hormonal component contains as activehormonal substance only an oestrogen preparation. The firsthormonal component consists of 23 or 24 daily units and the secondhormonal component of 4 to 10 daily units. The total number ofhormonal daily units equals the total number of days in thedesired cycle, but at least 28 days. This combined femalecontraception preparation allows the oestrogen content in eachindividual dosing unit to be reduced as much as possible and alsohas a low total hormonal content per administration cycle, whileensuring a high contraceptive dependability, a low incidence offollicle development, a flawless cycle control and a reliableprevention of spotting and other undesirable side effects.6 claims
Patent BG-101195-A (BG)
Title: Weight orthonormal polynomial method in cryiogenic thermometry
Inventor: TERZIJSKA BONKA M
IPC: G01K13/12
Filed: 1997-01-04
Abstract: The method relates to the approximation of the thermometric characteristics of temperature sensors, in partucular to the methododlogical and computing aspects of a weight orthonormal polynomial method appled in cryogenic thermometry. This approximation is necessary for the calibration of thermometers and in the automation of low-temperature physical experiments. By the method, weight function W is used, defined in each experimental point by the expression Wi = 1/Si2, the standard deviation Si of the approximation from the experimental data is expressed by the absolute resolution (Tatr)i, (Rarr)i, (Vavr)i, (Cacr)i, (Eapr)i of the respective thermometric magnitude, weights Wi, localizing the fitting errors (T)i, (Rte)i, (Vte)i, (Cte)i, (Ete)i in the corridor Tatr, defined by the values of the absolution temperature resolution of the sensor depending simultaneously on the specific operational conditions expressed by Rarr, Vavr, Cacr, Eapr and from its abolute sensitivity dR/dT, dV/dT, dC/dT, E/dT which is its material characteritics. The approximation was made by a programme version written in Fortran 77 for IMB PC and VAX computers ensuring the criterion for automatic selection of the optimal degree of polynomial description by two combined criteria.
Patent BG-101586-A (BG)
Title: Vibration-resistant wall
Inventor: ALEKSANDROV JANCHO TS
IPC: E04B1/98
Filed: 1997-06-06
Abstract: The wall shall lind application in civil engineering. As awhole it has guaranteed vibration protection in case of externaleffects. The wall is made of panels the outer (1) and inner (1a)layer of which in its lefthand side end are fabricated bychamfering (4) at an angle of 45°, and its righthand side end - bythe same chamfering (4), followed by a second (6), third (8) andfourth (9) chamfering interconnected at an angle of 90°. The lastchamfering (10) is parallel to layer (1), and a stressed elasticbody (7) is fitted in the space of the parallelepiped formed bythe first (4), second (6), third (8) and fourth (9) chamfering.The electrical installations (11) are fitted in the cavity betweenbody (7) and the parellelepiped. Holes (14) are found opposite toeach other in the first (4), second (6), third (8) and fourth (9)chamfertings. Holes (14) house connecting components (13)prefitted in rib (12) so that component (13) is closely resting tobody (7). There is a sealing (15) between third chamfering (8) andlayer (1).1 claim,  figures