baber/WOPTO huggingface dataset:
Patent OA-11128-A (OA)
Title: Turret bearing structure for vessels
Inventor: HOBDY MILES A
IPC: B63B21/50
Filed: 1999-06-16
Abstract: A radial bearing structure for radially supporting a turret (14) rotatably carried by a vessel (10) including a plurality of arcuately spaced radial bearing assemblies (74) for radially supporting a rail (38) about the circumference of the turret (14). Each radial bearing assembly (74) has a roller (104) and a follower (94). A pair of concentric spring assemblies (92, 98) continuously urge follower (94) and roller (104) toward rail (38) so that roller (104) remains in contact with the rail (38) at all times. As shown in Figure 7, inner springs (92) have reached maximum radial travel toward rail (38) and do not exert a radial force against follower (94) and roller (104). During maximum lateral movements of the turret (14), outer coil spring (98) forces follower (94) and roller (104) a distance (D) relative to and beyond inner springs (92) to maintain a spring loading against roller (104) for maintaining contact of roller (104) against rail (38). As shown in Figure 8, the inner spring assembly may comprise an elastomer spring (92A) having a plurality of elastomeric pads (93A) separated by metal discs (95A).
Patent PT-65175-A (PT)
Title: Chair
IPC: A47C5/04
Filed: 1976-06-02
Abstract: An adjustable chair has a mouded seat suspended between tubular legs by a hinge so that it can be tilted up, and has a moulded back smaller in zise than the seat. Both back and seat have tubular portions incorporated in the sides so that a flexible element can be attached each side of the seat and back to interconnect them. Each flexible element consists of a resilient tube so that each end can be inserted into or attached to the corresponding tubular portions of the seat and back, each tube containing a return spring. The flexible elements may be long enough to be bent in zig zag manner forming arms, and the height of the back can be adjusted as well as adjustable in angle.
Patent PT-69836-A (PT)
Title: Free cutting low alloy steel resistant to dynamic stresses - comprising manganese, silicon, lead, calcium, niobium or vanadium, zirconium or cerium and molybdenum or nickel (PT 7.2.80)
IPC: C22C/
Filed: 1979-06-27
Abstract: High strength, free-cutting steel capable of supporting dynamic stresses, even without tempering, comprises (by wt.) 0.20-0.70% C; 1.20-3.00% Mn; up to 1.00% Si; at most 0.04% P; 0.05-0.11% S; at least 0.10% Pb; 0.001-0.03% Ca, 0.001-0.005% B; 0.007-0.035% N; 0.03-0.20% Nb and/or V; at most 0.25% Zr and/or Ce; at most 0.2% Be and/or Bi and at most 1.00% Mo and/or Ni; balance Fe.. The steel is used for fabrication of machine parts which are submitted to high stresses. The steel is readily machinable using automatic machining techniques, so that the turnings are readily removable automatically by the coolant liquid, without external intervention. The resistance to dynamic stresses is superior to those of prior free cutting steels.
Patent PT-71557-A (PT)
IPC: B60B11/06
Filed: 1980-07-15
Abstract: A brake-drum flange is bolted to a wheel disk by an interface surface structure which limits the engagement area and avoids contact around the fastening bolts. In the case of a twin-wheel configuration, the two wheels are placed back-to-back, whereby the contact area has larger diameters than the contact areas between the brake drum and the one-wheel disk.
Patent PT-73338-A (PT)
IPC: C07D265/22
Filed: 1981-07-09
Abstract: The invention relates to compounds of general formula I    <IMAGE> (I)  (wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a (C1-C4) alkyl group; R3 and R4, which may be the same or different, each represents a hydrogen, fluorine or chlorine atom or a hydroxy, methyl, ethyl or (C1-C4) alkoxy group, or R3 together with R4 represents a methylenedioxy group; R5 and R6, which may be the same or different, each represents a hydrogen atom or a methyl group; R7 represents a group of formula   <IMAGE>  R represents a hydrogen atom or a (C1-C4) alkyl group; R8 represents a fluorine or chlorine atom or a (C1-C4) alkyl, (C1-C4) alkylthio, hydroxymethyl, CONHR11, SO2NHR11, OR12, methoxycarbonyl, ethoxycarbonyl or NHSO2CH3  group; R9 represents a hydrogen, fluorine or chlorine atom or a OR12 group; R10 represents a hydrogen or chlorine atom or an amino, methyl or methoxy group; R11 represents a hydrogen atom or a methyl, ethyl or hydroxyethyl group; R12 represents a hydrogen atom or a (C1-C4) alkyl, (C1-C4) alkyl-CO, aryl-CH2 or aryl-CO group; and n represents 1, 2 or 3) and acid addition salts thereof as well as to processes for their preparation and pharmaceutical compositions containing them. The compounds of the invention possess interesting pharmacological properties in particular displaying hypotensive and selective tocolytic effects.
Patent PT-74820-A (PT)
Title: A method for separating gaseous elementary mercury from a gas
IPC: B01D53/34
Filed: 1982-04-29
Abstract: The invention relates to a method for separating gaseous elementary mercury from a gas in conjunction with a wet-gas cleaning process comprising a plurality of washing stages. The mercury-containing gas is treated with an aqueous washing liquid conducted in a closed circuit, the liquid containing 0.1-300 mmol/1 mercury (II) ions and at least twice this amount of ions having the ability of forming complexes with mercury (II) ions, the mercury in the gas being oxidized and absorbed in the washing liquid. The invention is characterized in that the treatment process is carried out in conjunction with a gas-cooling process effected after the last washing stage of the wet-gas cleaning process, to form a condensate for absorbing the halogens contained in the gas. The resultant condensate is transferred to the washing liquid and the mercury (II) content of the washing liquid is maintained by contacting the washing liquid with an oxidizing agent for mercury (I) ions. The agent used to oxidize mercury (I) ions is preferably chlorine gas.
Patent PT-75916-A (PT)
IPC: B65D83/00
Filed: 1982-11-30
Abstract: A piston-shaped bottom closure for a hollow container has a closing member arranged so that when the closure is inserted into a container the closing member extends transversely of an inner wall of the container, a hollow guiding member extending from the closing member in an axial direction so that in the inserted condition of the closure the guiding member is guided by the inner wall of the container, at least one sealing lip provided on the guiding member and abutting against the inner wall of the container in the inserted condition of the closure, and a cover member arranged on the closing member at its side facing toward a storage chamber of the container and having a contour substantially corresponding to the contour of the closing member, wherein the cover is composed of a material having a different elasticity than the closing and guiding members and the sealing lip and is provided with an edge which extends towards the guiding member and overlaps an outer edge of the closing member so as to be arrested on the closing member in the axial direction.
Patent PT-79520-A (PT)
Title: Glass forehearth
IPC: C03B7/06
Filed: 1984-11-19
Abstract: A forehearth for the conveyance of molten glass has a cooling zone (10,12) with a roof (17) having two spaced downward projections (28,30) which define a central channel (36) and two side channels (38,40). Heaters (20) are spaced longitudinally along the sides of the forehearth for heating side portions of the stream of glass. The projections (28,30) extend downwards toward the glass below the centreline of the heaters (20) and their outside surfaces (32) are arranged to radiate heat back to the outside edges of the stream.
Patent PT-79808-A (PT)
Title: Process for the preparation of bicyclic 2-imidalamine derivatives condensed with n-(4-piperidinyl)
IPC: C07D409/14
Filed: 1985-01-08
Abstract: Novel N-heterocyclyl-4-piperidinamines of formula 
<CHEM>
 wherein L is a radical of formula 
<CHEM>
 Het-Alk- (b-5); (lower alkenyl)-Y<1>-Alk- (b-6); or Ar-Alk- (b-7); the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are anti-allergic agents, pharmaceutical compositions containing such compounds as an active ingredient and processes for preparing the said compounds and compositions.
Patent PT-82505-A (PT)
IPC: C12N15/00
Filed: 1986-05-02
Abstract: 1. A process for producing a cellular hybrid expressing or susceptible of being rendered capable of expressing a sequence of cloned DNA, corresponding to at least part of the genome of the hepatitis B virus, characterized : - in that a co-culture is carried out, under conditions appropriate to allow their hybridization, on the one hand, of established eukaryotic cells of monkey, in which the aforesaid cloned DNA sequence is expressible or expressed and, on the other hand, monkey hepatocytes, preferably from the chimpanzee, this co-culture being carried out in a medium which does not permit the development of the said established cells when they are not complemented by an appropriate genetic sequence, and - in that the hybrid cells formed are collected.
Patent PT-82558-A (PT)
Title: Process for the preparation of morphinan derivatives
Inventor: REVESZ LASZLO
IPC: C07D221/28
Filed: 1986-05-09
Abstract: Morphinan derivs. of formula (I) and their esters and acid-addn. salts are new. X and Y are H or X+Y is O; R1 is allyl (opt. substd. by 1-3 alkyl gps. with a total of 1-3C), cyclopropylmethyl or 3-furylmethyl; R2 is H, 1-10C alkyl, 5-6C cycloalkyl or opt. substd. phenyl or 7-12C phenylalkyl; R3 is H, 1-10C alkyl or phenyl; R4 is H, OH, NR6R7, NHCOR, NHSO2R' or NHCOOR'' or R3+R4 is O or CH2; R6 and R7 are H or 1-3C alkyl; R is 1-6C alkyl, phenyl or ACOOR''; A is 2-4C alkylene or alkenylene; R' is 1-6C alkyl or phenyl; R'' is Me or Et; R5 is H or Me; provided that (i) R1 is not cyclopropylmethyl or allyl when X+Y is O, R2 is H, R4 is alpha-OH and R3 is R5 is H and (ii) R1 is not cyclopropylmethyl when R2-R5 are H.
Patent PT-84034-A (PT)
IPC: F42C15/20
Filed: 1986-12-29
Abstract: A projectile comprises a pyrotechnic charge and a mobile member inside the projectile which rotates between a safe position and an armed position. At least part of a pyrotechnic delay device is accommodated in a passage in this mobile member. The pyrotechnic charge is initiated via this pyrotechnic delay device. The passage is oriented so as to isolate functionally the pyrotechic delay device from the pyrotechnic charge when the mobile member is in the safe position. It functionally couples the pyrotechnic delay device to the pyrotechnic charge when the mobile member is in the armed position. The projectile further comprises an arrangement on the mobile member and on the projectile to guide relative rotation between them about an axis fixed relative to the mobile member and relative to the projectile. A mechanical arming device retains the mobile member in the safe position and against rotation about the aforementioned axis relative to the projectile at least until the projectile is fired. It obliges the mobile member to move to the armed position when the projectile is fired by rotating about the axis relative to the projectile.
Patent PT-86342-A (PT)
Inventor: BAIER JOERK
IPC: B22C1/18
Filed: 1987-12-11
Abstract: 1. A process to accelerate the water adsorption of bentonite as an additive to moulding sands, characterized in that a material of laminated structure with distinctively smooth cleavage and not swelling in water is added to the bentonite before its use as additive material.
Patent PT-89982-A (PT)
Title: Removal of organic cpds. from solns. by ion exchange regeneration - by pptn. with calcium hydroxide, addn. of sodium carbonate, removal of ppte. and adjustment of pH
Inventor: BENTO LUIS ROCHA SAN MIGUEL
IPC: C01D3/16
Filed: 1989-03-13
Abstract: Process comprises (a) pptn. of organic cpds. with calcium hydroxide; (b) removal of excess calcium with sodium carbonate; (c) removal of the ppte.; and (d) opt. adjustment to below pH 12 by addn. of dil. hydrochloric acid. The final soln. of sodium chloride obtd. can be re-used to regenerate ion exchange resins.
Patent PT-92078-A (PT)
Title: Potentiation of biocidal activity - of amphiphilic ion channel-forming peptide(s), by co-admin. of toxic anion, and test for peptide(s) involving fluoride ion
Inventor: ZASLOFF MICHAEL
IPC: A61K/
Filed: 1989-10-23
Abstract: (A) To inhibit growth of a target cell in a host there are administered (a) at least one biologically active, ion channel-forming amphiphilic peptide and/or protein, and (b) a toxic anion. A compsn. comprises (a9 and (b). (B) To test an unknown sample for the presence of ion channel-forming peptides, a first portion of the sample is contacted with a first sample of target cells and the biological activity is measured against the cells; a second portion of the sample and a . given amount of fluoride ion are contacted with a second sample of target cells contg. the same type of cells as the first sample, and the biological activity of the second portion and the fluoride ion is measured against the cells; and the two measured activities are compared to determine the presence of channel-forming peptides in the sample. If the second portion has greater biological activity against the target cells than does the first portion, then the sample contains ion channel-forming peptides or proteins. Pref. the target cell is a bacterium.
Patent PT-93966-A (PT)
Inventor: ROSENBLUM MICHAEL G
IPC: A61P35/00
Filed: 1990-05-04
Abstract: The present invention provides a novel conjugate of an antibody with a biological response modifiers; delivery system which delivers biological response modifiers to target tissues and cells. The present invention also provides a method for treating diseases by administering antibody-biological response modifier conjugates. For example, a monoclonal antibody conjugated to a lymphokine or cytokine, such as for example, TNF.
Patent PT-97215-A (PT)
Inventor: SCHNEIDER PETER
IPC: A61K31/555
Filed: 1991-04-01
Abstract: The invention relates to pharmaceutical compositions in the form of liposome dispersions which can be administered parenterally, especially intravenously, or of dry products which can be used therefor, especially lyophilisates, containing the zinc-phthalocyanine complex and synthetic, essentially pure phospholipids.
Patent PT-99098-A (PT)
Inventor: DUGGAN MARK E
IPC: C07D211/20
Filed: 1991-09-26
Abstract: Sulphonamido-phenylalkanoic acid derivs. of formula (I), and their salts, are new. In (I), R1 = Het1 opt. substd. NR6R7, R6R7NC- (=NR6)- R6R7NC(=NR6)NH-, R6C(=NR7)NR7- or a gp. (a) or (b); Het1 = a 4-8 member heterocyclic ring contg. 1-4 heteroatoms from N, O, S; R6, R7 = H, 0-10C alkyl or cycloalkyl, both opt. substd. Het2 = 1-4C alkanoylamino, 1-6C alkoxycarbonyl, 0-6C alkylamino; 1-10C alkylsulphonylamino, 4-10C aralkylsulphonylamino, 4-10C aralkyl, 1-10 1-10C alkaryl, 1-10C alkylthio 4-10C aralkylthio, 1-10C alkylsulphinyl, 4-10C aralkylsulphinyl, 1-10C alkylsulphonyl, 4-10C aralkylsulphonyl, aminosulphonyl, 1-10C alkylaminosulphonyl, 4-10C aralkylsulphonylamino, oxo, thio, or 1- or 2-ethenyl or 3- propenyl, all opt. substd.; "alkyl" = from alkane, alkene or alkyne; alkoxy = O-alkyl; aralkyl and alkaryl contain alkyl as defined above and aryl defined below; Het2 = a 5 or 6 membered satd. heterocyclic ring contg. 1-4 heteroatoms from N, O, S; aryl = a mono- or poly-cyclic ring system of 5- and 6-membered aromatic rings contg. 0-4 heteroatoms from N, O, S; R2, R3 = H, aryl, or 0-10C alkyl or cycloalkyl both opt. substd.; R4 = aryl, 1-10C alkyl or cycloalkyl, 4-1UC aralkyl, 1-10C alkoxyalkyl, 1-10C alkaryl, 1-10C alkylthioalkyl, 1-10C alkoxythioalkyl, 1-10C alkylamino, 4-10C aralkylamino, 1-10C alkanoylamino, 4-10C aralkanoylamino, 1-10C alkanoyl, 4-10C aralkanoyl, or 1-10C carboxyalkyl opt. substd. R5 = Het1, COR8, or CSR8; R8 = e.g. OH, 1-10C alkyloxy, 1-10C alkaryloxy, etc. X. Y, Z are opt. substits. and = NR6, O, S, SO, CO, CS CH(OH), SO2, CR6=CR7, CC, Het1, (opt. substd. at any atom with R6), aryl, CONR6, NR6CO, NR6SO2, or SO2NR6; m = 0-10; n = 0-10; and p = 0-3.
Patent SI-8710674-A (SI)
Title: Process for preparation of 10,11,12,13-tetrahydro derivatives of tylosin
Inventor: NARANDJA AMALIJA
IPC: A61P31/04
Filed: 1987-04-14
Abstract: Derivatives of tylosin and 10,11,12,13-tetrahydro tylosin of the general formula <CHEM>  wherein  R stands for CHO, CH2OH CH=NOH or CH(OCH3)2,  R<1> stands for H,  R<2> stands for OH or  R<1> + R<2> stand for =O or =NOH,  R<3> stands for a mycarosyl group or a hydrogen atom, and  @ @@ stands for a single or a double bond; methods for the manufacture thereof; their use as antimicrobial agents and processes for the preparation of the latter.
Patent SI-9300634-A (SI)
Title: Safety preventive method and coresponding device
Inventor: STERN IVAN
IPC: G01S3/00
Filed: 1993-12-03
Abstract: PCT No. PCT/SI94/00019 Sec. 371 Date Jul. 30, 1996 Sec. 102(e) Date Jul. 30, 1996 PCT Filed Dec. 2, 1994 PCT Pub. No. WO95/15546 PCT Pub. Date Jun. 8, 1995The base of a security/prevention system is an electronic device which has the capability of joining the performance of two functions, i.e. prevention of road accidents and theft protection of vehicles, using the principle of joint use of frequencies, whereby interference with the device's operation is prevented. The invention allows, on the one hand, such application in road traffic prevention in which an electronic security device installed in a vehicle provides passive or active warning of participants in the traffic as to possible momentary dangers requiring quick reaction of the driver. On the other hand, the invention allows such application in road traffic safety in which an electronic security device protects vehicles against theft; the device comprises three base units, i.e. an electronic security device, which is installed in the vehicle and intended for transmitting messages about theft, a pocket receiver, and a network of receiver devices distributed at all locations of importance to the reception of the transmitted messages.
Patent SI-9400091-A (SI)
Title: Substituted pyrrolo(2,3-b)pyridine derivatives
Inventor: BAKER RAYMOND
IPC: A61K31/44
Filed: 1994-02-22
Abstract: A class of pyrrolo[2,3-b]pyridine derivatives, substituted at the 3-position by a substituted piperazinylmethyl moiety, are antagonists of dopamine receptor subtypes within the brain, having a selective affinity for the dopamine D4 receptor subtype over other dopamine receptor subtypes, and are accordingly of benefit in the treatment and/or prevention of psychotic disorders such as schizophrenia whilst manifesting fewer side-effects than those associated with classical neuroleptic drugs.
Patent SI-9600073-A (SI)
Inventor: MIHAILOVIC D DRAGAN
IPC: C01B31/00
Filed: 1996-03-05
Abstract: Prikazan je postopek za enkapsuliranje fulerenov
in/ali njihovih derivatov, ki obsega raztapljanje
fulerenov in/ali njihovih derivatov v polarnem topilu, ki
vsebuje dušik, ter dodajanje drugega polarnega topila,
dokler se barva raztopine ne spremeni. Navedeni
postopek je uporaben za induciranje topnosti, ločitev
in zaščito fulerenov in/ali njihovih derivatov. Prav tako
je prikazan tudi postopek za enkapsuliranje fulerenov
in/ali njihovih derivatov na površinah njihovih tankih
plasti, uporaben za površinsko zaščito tankih plasti
fulerenov in njihovih derivatov.
Patent SI-9620052-A (SI)
Title: Framework for switchgear cabinets
Inventor: BENNER ROLF
IPC: H02B1/01
Filed: 1996-09-30
Abstract: In a framework made of frame pieces for a switchgear cabinet, the frame pieces are preferably laterally reversed in relation to their cross-sectional diagonal and have profiled sides perpendicular to the outer sides of the framework and provided with fastening recesses. In the area of the inner side, the profiled sides end in sections that form a recess for fastening mounting rails. By combining several known and novel features, a framework having easy-to-produce frame pieces is created which optimally meets all requirements for use with a switchgear cabinet.
Patent SI-20505-A (SI)
Title: Sugar wafer
Inventor: CONTI CLAUDIA
IPC: A21D13/00
Filed: 1999-07-13
Abstract: A sugar wafer and a sugar wafer batter in which part of the wheat flour is replaced by cereal grits or all or part of the sucrose is replaced by a reducing sugar as well as confectionery products comprising them.
Patent UA-13278-A (UA)
Title: Method and machine for fastening of inner books
Inventor: SENYK DMYTRO MYKOLAIOVYCH
Filed: 1991-02-07
Abstract: Method includes transportation of assembled inner book between manufacturing operations of milling on the spine, application of glue, strengthening of spine and its drying. During milling is accomplished the formation of transverse cuts on the spine with preset interval throughout its entire length, in this case the glue is applied on the plane of spine and into transverse cuts, after which the reinforcing threads are introduced into the cuts, which are cut for the width of spine and the threads are fixed by a strip of paper on the spine.
Patent UA-15561-A (UA)
Title: Super-flywheel
Filed: 1991-06-24
Abstract: Super-flywheel has hub with disc that has radial cuts and rim arranged as winding made of high-strength strip, at that it is equipped with circular crimp placed on disc between the rim and the hub.
Patent BG-101511-A (BG)
Title: Traction-forming elements mounted to the shaft of a common motor
Inventor: TODOROV RUMEN D
IPC: B64C11/00
Filed: 1997-05-26
Abstract: The traction-forming elements are used in the aircraftengineering. They improves the manoeuvrability and the economicalcharacteristics of the flying machine. The basic traction-formingelement is mounted to a motor (10) by means of a shaft (11) towhich a hub (1) is mounted. To it propeller blades (2) are mountedwhich in their external end are connected to a ring (3). Scoopingknives (4) are fitted in the space between blades (2), at evendistnaces, at an angle of 5 to 45° to the ring which assist thscooping of the air and pushing it into the desired direction atthe revolutions of the hub (1). The auxiliary traction-formingelement consists of a body (5) to which propeller blades (7) aremounted by means of articulation connections (6). Part of eachblade (7) is fitted on the internal side of body (5). Thespreading and falling back to the body (5) is adjusted by means ofshifting the 3-dimensional position of the inner ending (8) ofblades (7). When torque is formed from the motor (10) the blades(7) by means of shaft (9) are spread out forming traction. Thefeeding of thetorque is controlled by clutch (12).2 claims, 4 figures
Patent BG-104320-A (BG)
Title: Metal complexes of n-[n-(3,3-dimethylbutyl)-l-alpha-aspartyl]-l-phenylalanine 1 methyl ester
Inventor: PRAKASH INDRA
IPC: A23L27/30
Filed: 2000-04-10
Abstract: Dipeptide sweeteners are disclosed that are metal complexes of N-[N-(3,3-dimethylbutyl)-L-alpha-aspartyl]-L-phenylalanine 1-methyl ester represented by formula wherein Xp+ is selected from the group consisting of Al3+, Fe2+, Fe3+, Ca2+, Mg2+ and Zn2+; Yq- is selected from the group consisting of Cl-, SO42-, PO43- and CH3COO-; x is a member  from 1 to 4 and pn = qm. Also disclosed is a liquid low-calorie sweetener containing such metal complexes. 5 claims