baber/WOPTO huggingface dataset:
Patent IT-1074314-B (IT)
Title: Shoe last dimension checking appts. - determines last size and position by optical comparison with images taken from master last (NL 16.11.77)
Inventor: KESZEI JENO
IPC: A43D/
Filed: 1977-05-13
Granted: 1985-04-20
Abstract: The appts. clamps the last (28) by means of a heel clamping assembly (30) and a toe clamping assembly (16) connected with each other by base (26). The heel clamping assembly is fixed rigidly, the toe clamping assembly is slidable along the centre-line (14) and can be arrested in any position by an eccentric cam (20). Shaft (31) is seated in heel clamping assembly carrying at one end a graduated plate (22) and a lateral recording device (2). The other end of the shaft carries the clamping tool (13). The toe clamping assembly is fitted with a shaft (15) in such a manner that an eccentric cam prevents its rotation, but axial movement is possible by an operating arm (17). The shaft carries a toe clamping tool (13) resting against a support (7). Both clamping assemblies have lateral slide carriages (10, 12) serving for the independent adjustment of tips (11, 11) in vertical and horizontal directions and can be carried out by screws (9).
Patent IT-1084398-B (IT)
Title: Power driven embossing machine - has counter rotating press cylinder and counter die with common gear wheel drive
IPC: B65G/
Filed: 1977-07-18
Granted: 1985-05-25
Abstract: The embossing machine has a printing cylinder and a counter die which are rotationally powered in opposite directions. It has a gear wheel drive between the drive devices of the printing cylinder and the counter die. Permitting a predetermined relative velocity to the maintained between them. The gear wheel drive (5) is directly connected to the power drive (4) with twin power take-offs for the cylinder and counter die connected to those device by twin drives (13).
Patent IT-1085663-B (IT)
Title: (co)polymerisation of conjugated aliphatic di:olefin(s) - to predominantly 1,4-cis polymers, with catalysts contg. lanthanide complexes, Lewis acids and aluminium cpds.
Inventor: PEDRETTI UGO
IPC: C08F4/60
Filed: 1977-08-01
Granted: 1985-05-28
Abstract: The novel catalyst system comprises (A) an Al cpd. (a) RA1XY (where R is H or 1-20C hydrocarbon group, X is H, halogen, alkoxy, thioalkoxy, amino; Y is H, 1-20C hydrocarbon group, or halogen, providing that if X and Y are both halogen, R is H); or (b) a cpd. having polymeric nature of formula: (where R' is 1-20C hydrocarbon group and n = no. of repetitive units); (B) a Lewis acid contg. >=1 halogen; (C) a cpd. of a metal of the Lanthanide series, having an Atomic No. of 57-71, of formula ML3 (where M is lanthanide, L is monovalent, mono-branched ligand of formula X'R" p where X' is O, N, S or P; R" is 1-20C hydrocarbon group; p = a no. equal to the valency of X' reduced to a single unit). Used for the (co)polymerisation of diolefins, e.g. 1,3-butadiene, 1,3-pentadiene, isoprene, etc., to obtain high mol. wt. polymers with ahihg 1,4-cis unit content. With butadiene, polymers contg. >99% 1,4-cis structure are obtd.
Patent IT-1098888-B (IT)
Title: Large dia. spiral seam welded steel pipe - where both internal and external welds use tandem electrodes for MIG pre-welding, followed by submerged arc
IPC: B23K/
Filed: 1978-09-20
Granted: 1985-09-18
Abstract: Steel strip is wound into a horizontal spiral; and both the inner surfaces and the external surfaces of the butt joint between the edges of the strip are welded using at least two consumable electrodes in tandem. Both on the inner joint and the outer surfaces, the front electrode is employed for MIG prewelding, whereas the second electrode and any more electrodes are used for submerged arc welding. The electrodes are wire or rod 3-8 mm dia., used with welding current 600-2000 A, and welding voltage 20-50 V. The prewelding uses inert gas at 70-400 l/min contg. by vol. 20-50% Co2 and/or 3-10% O2; and the submerged arc welding is undertaken at one or more 360 degrees turns of the spiral pipe behind the front, MIG electrode. Used in high speed mfr. of spiral welded pipe without welding defects.
Patent IT-1025011-B (IT)
Title: Impact resistant polymer mixture - containing aromatic monovinyl polymer, conjugated diene polymer, and block copolymer
IPC: C08F/
Filed: 1973-08-21
Granted: 1978-08-10
Abstract: Polymer mixt. for prodn. of articles such as refrigerator linings and foams consists of (I) a matrix of polymers prepd. from 90 wt.% aromatic vinyl monomers, the polymers having an average mol. wt. of 50,000-500,000 esp. 100,000-300,000, (II) polymers prepd. from >=60 esp. 90 wt.% conjugated dienes, 0-40 wt.% aromatic mononuclear, monovinyl cpds. and 0-10 wt.% other alkenically unsatd. monomers with is not >3 wt.% non-conjugated difunctional unsatd. cpds. the av. mol.wt. of these polymers being is not >100,000 esp. 250,000-500,000, and (III) block copolymers of the ABA type in which each A segment is compatible with I, and each B segment is compatible with II, and the wt. ratio of A to B is 45:55 to 60:40, the copolymer having an av mol.wt. of >=150,000 esp. 200,000-300,000, and two main glass transition temps. between -90 degrees C and 90 degrees C. Components II and III are dispersed in component I in the form of micelles with a max. dimensions of 0.2-5 mu; I and II are present in a molar ratio of >=1:1 esp. 2:1-5:1; I and II are sufficiently incompatible to give a finished mixt. showing the glass transition temps. of both components. The mixt. contains 3-25 esp. 5-15 wt.% III, and the total content of aromatic, mononuclear monovinyl monomer units in the three components is 75-95 wt.%.
Patent IT-1234129-B (IT)
Title: Method to make material labels.
Inventor: CARNEVALI ANDREA
IPC: G09F/
Filed: 1989-03-09
Granted: 1992-05-04
Abstract: The method is essentially made up of the following phases: a) fabricating the semi finished material labels made up, for the most part, of synthetic fibres in material that soften as the temperature is increased; eventually adding graphics to the labels through weaving; successive pressure on the label with a mould, including a female element and a corresponding male element, the temperature then heats it in order to soften the synthetic fibres to the point of creating an imprint in permanent bas-relief after successive cooling. This way it is possible to augment the opportunity of adding aesthetic elements to labels.
Patent IT-1242168-B (IT)
Inventor: SABIA ELIO
IPC: H01S3/09
Filed: 1990-11-16
Granted: 1994-02-16
Abstract: The object of the invention is a radio frequency gain follower, in particular for free electron lasers, wherein the equivalent of a variation of the length of the optical cavity is achieved by means of a variation of the time frequency of the packets of electrons that are supplied to the laser by an accelerator machine, in particular a microtron, characterized in that said microtron is driven, through a one or more stage amplifier section, by a frequency generator in turn driven by a function generator. <IMAGE>
Patent IT-1198499-B (IT)
Title: Package filling machine for flat items
Inventor: SUTSCHEV HRISTO LASAROV
IPC: B65B/
Filed: 1986-12-09
Granted: 1988-12-21
Abstract: The machine fills a package with individual flat items with parallel surfaces, having a common horizontal plate (1) with a movable separating flap (4) working across it and coupled to a compressed-air ram (3). Opposite the forward end of the plate is a movable discharge flap (11) coupled to a second ram (14). The discharge flap is of right-angle shape and a supporting plate (13) is fixed to it. A supporting fork with flat elastic end pieces hinges via a vertical spindle (12) on the supporting plate.
Patent IT-1086884-B (IT)
IPC: B29C65/52
Filed: 1977-04-13
Granted: 1985-05-31
Abstract: A method of accurately centering and securely bonding a rod in a tubular shaft. Concentric alignment of the rod in the shaft is assured by positioning two resilient sealing rings between the rod and the shaft which act to center and hold the rod in proper geometric relationship with the shaft. While the invention is generally useful wherever secure bonding of a male fitting in a tubular shaft is desired, it is particularly applicable where accurate centering of the fitting in the shaft is necessary, such as in the bonding of a universal joint fitting in a drive shaft.
Patent IT-1162415-B (IT)
Title: Velocity compensator assembly in horizontal article conveyor system
Inventor: WINIASZ MICHAEL E
IPC: B65G/
Filed: 1979-08-30
Granted: 1987-04-01
Abstract: The article packing or unpacking appts. includes two correlated driven conveyors one for articles and one for moving cases through a fixed course having a horizontal section and with both conveyors having fixed orbits. The article conveyor is in a vertical plane above the one conveyor horizontal section. Article grippers are positioned by carrier bars engaged with the article conveyor, which grippers depend from the carrier bars in a lower reach of such article conveyor. A pair of control arms are individually secured to each carrier bar at different ends to engage guides as the article conveyor is moved downwardly towards an inflection area so that the article grippers are presented on vertical axes as they are moved into, along with, and lifted from cases moving through the horizontal section of the case conveyor fixed course.
Patent IT-1043821-B (IT)
Title: Chitin derivs with water clearing viscosityincrcg propertie - increasing properties
Filed: 1970-07-15
Granted: 1980-02-29
Abstract: Crustacean shells can be converted to useful substances by partially de-aminating and partially deacetylating chitin. Soluble derivs. are partic. useful for treating turbid waters so that impurities and waste materials are agglomerated and can be separated. Tannins and polyphenolic cpds. are also removed from aqueous medium. Increase of viscosity by derivatives can be applied to food dressings and adhesives.
Patent IT-1074408-B (IT)
IPC: A61C13/30
Filed: 1976-12-30
Granted: 1985-04-20
Abstract: The implant contains a metallic base material (1) and a layer (4), which has been applied thereto by thermal spraying, of hydroxyapatite or a mixture of hydroxyapatite and ceramic materials. It is optionally possible for a layer, which is likewise thermally sprayed, of a binder and another layer of ceramic material to be present between the base material surface and the said layer. The implant has excellent strength properties, in particular high impact strength, and furthermore good affinity for tissues of living beings. <IMAGE>
Patent IT-1243224-B (IT)
Title: Device for continuously loading spherical stringy cheese products onto the loading unit of a packaging machine
Inventor: FIORAVANTI PIETRO
IPC: A23C/
Filed: 1990-10-03
Granted: 1994-05-24
Abstract: The invention relates to a device comprising an elevator belt 3 designed to pick up the mozzarellas 2 in a collection tank 1 in order to convey them to the top of a slide 4 from where the mozzarellas fall one after the other into a distributor 5 which deposits them continuously, but without damaging them in the slightest, onto an underlying loading unit which conveys them to a continuous packaging machine. Fig. 7. <IMAGE>
Patent MX-169464-B (MX)
Inventor: RUCKES ANDREAS
IPC: C08G18/32
Filed: 1988-09-20
Abstract: The present invention is directed to a process for the production of compact or cellular, elastomeric moldings having a compact skin based on polyurethane urea elastomers prepared from (a) organic polyisocyanates, (b) relatively high molecular weight polyhydroxyl or polyamino compounds containing at least two reactive hydrogen atoms, (c) diaminodiphenyl ureas as chain-extending agents and optionally, (d) catalysts, (e) small quantities of ethylene glycol, (f) other chain-extending agents and/or cross-linking agents, (g) blowing agents and (h) auxiliaries and/or additives, which is characterized in that the chain-extending agents (c) are diaminodiphenyl ureas corresponding to formula I    <IMAGE>  (I)   wherein R1, R2, R3 and R4 may be the same or different and represent hydrogen or a C1-C6 alkyl radical and wherein the NH2 groups are in the m- and/or p-position to the urea group. The present invention is also directed to the RIM elastomers produced by this process.
Patent MX-170394-B (MX)
Title: Una espuma extruida de resina sintetica y su metodo de fabricacion
Inventor: MOTANI SHIGERU
IPC: B29C47/00
Filed: 1989-08-02
Abstract: La presente invención se refiere a una espuma, que comprende: una espuma extruida de resina sintetica compuesta de celdas teniendo substancialmente dos tamaños, uno de los tamaños siendo no mayor de aproximadamente 0.25 mm y el otro tamaño siendo desde aproximadamente 0.4 a 1 mm, en donde las celdas con tamaños no mayor a aproximadamente 0.25 mm ocupan desde aproximadamente 10 a 80 por ciento de un área de sección de la espuma.
Patent MX-168050-B (MX)
Title: Aparato expansor vertical y filtro
Inventor: ROMANY KENNETH
IPC: H04N7/00
Filed: 1989-09-04
Abstract: La presente invención se refiere a un aparato expansor vertical y filtro que comprende: un medio de entrada para recibir una señal de imágen de televisión de entrada; un medio de salida para producir un grupo de M de las líneas de video de entrada, las líneas de video de salida M+1, en donde M es un número, en donde el medio de salida comprende: un primer circuito divisor que tiene un primer coeficiente; un segundo y un tercer circuitos divisores que tienen segundo y tercero coeficientes respectivamente; cuarto y quinto circuitos divisores que tienen cuarto y quinto coeficientes respectivamente; un primer circuito de retardo de línea para proporcionar una primera línea de video retardada de la primera línea de video de entrada; un segundo circuito de retardo de línea para proporcionar una segunda línea de video retardada desde una segunda línea de video de entrada; primero, segundo y tercer circuitos de suma; un interruptor que comprende primero, segundo y tercero y cuarto terminales; y medios de circuito para interconectar los circuitos de retardo y los circuitos de suma mediante lo cual se aplica una tercera línea de video de entrada al primer circuito de retardo de línea y el primer circuito divisor; la primera línea de video retardada se aplica del primer circuito de retardo de línea al segundo circuito de retardo de línea, el segundo circuito divisor, el cuarto circuito divisor y el primer terminal del interruptor; la segunda línea de video retardada se aplica desde el segundo circuito de retardo al tercer circuito divisor y al quinto circuito divisor, una salida del primer circuito divisor y una salida del segundo circuito divisor se aplican al primer circuito de suma a fin de proporcionar una primera línea de video ponderada que se aplica al segundo terminal del interruptor; una salida del cuarto circuito divisor y una salida del quinto circuito divisor se aplican al segundo circuito de suma a fin de proporcionar una segunda línea de video ponderada que se aplica al tercer terminal del interruptor y una salida del primer circuito divisor y una salida del tercer circuito divisor se aplican al tercer circuito de suma a fin de proporcionar una tercera línea de video ponderada que se aplica al cuarto terminal del interruptor.
Patent MX-171739-B (MX)
Title: Polimeros dispersables en agua para revestimientos
Inventor: WANG DAOZHANG
IPC: C09D167/00
Filed: 1989-09-25
Abstract: La presente invención se refiere a un vehículo polimerico, dispersable en agua, el cual, cuando se aplica a un substrato suministra un aglutinante que tiene una temperatura de transición a vidrio no mayor de aproximadamente 180 grados C, una dureza de lápiz de al menos alrededrod e H y una resistencia inversa al impacto de al menos 34.56 centímetros-kilogramos, con un espesor del aglutinante de alrededor de 25.4 micras.
Patent MX-169326-B (MX)
Inventor: FILLAR JOHN A
IPC: B65G17/38
Filed: 1990-02-12
Abstract: A link assembly (10) for a lightweight, non-metallic, conveyor or load transmission chain having significantly greater strength and other performance improvements compared to previous non-metallic chain links is disclosed. Each link assembly (10) includes a pair of identical sidebars (12) each comprised of high-strength filamentary material wound in an elongated loop configuration and fixed in a matrix of hardened resin and a connecting pin (14) having a stiff reinforced composite core(32) and a surrounding sleeve (34) of low friction wear resistant material.
Patent PT-80031-B (PT)
IPC: C07D501/36
Filed: 1985-02-28
Abstract: 7-D-Mandelamido-3-(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid monosodium salt, solvates and hydrates thereof are described for use as antibacterial agents. Processes for the preparation thereof are described, as are pharmaceutical compositions comprising such compounds.
Patent PT-80869-B (PT)
IPC: B01D19/00
Filed: 1985-07-25
Abstract: 1. Degasing, cleaning, blocking and recuperating combined unit with enhanced security for volumetric measuring apparatus, which is formed of a main body (1) receiving at its upper portion a recuperation tank (4) and at its lower portion a degasing tank (27), this central unit, connected by a piping (20) to the delivery side of the pump, communicates the degasing tank (27), via a channel (22) and a filter (23), with the outlet (33) toward the measuring apparatus via a delivery plunger tube (28), characterized in that the opening and closing of the plunger tube are controlled by an electro-magnetic valve (31) with latches (32), the operation of this valve is subjected to a switching device (43) controlled by a first float (47) vertically guided by a rod (44) placed in the degasing tank, this float (47) controlling the passage of a channel (50) communicating the degasing tank with the recuperation tank, which is in turn subjected via a second float (12) guided by a rod (11) to a discharge canalization (18) for the return of the foams to the suction side of the pump, with interposition of a nonreturn valve (17).
Patent PT-81831-B (PT)
IPC: B01D25/00
Filed: 1986-01-13
Abstract: A filter includes a housing having a stack of filter disks arranged between an inlet and an outlet of the housing. At least some of the discs are formed with serrated edge at the upstream side of the filter disc stack, facing the housing inlet. The serrated edges are effective to increase the upstream filter surface and also from pockets for receiving dirt particles.
Patent PT-86390-B (PT)
Inventor: DAVID JACKY
IPC: A61K8/00
Filed: 1987-12-17
Abstract: Microcapsules based on gelatin and anionic polysaccharide of low molecular mass which may contain solid or liquid substances, prepared by coacervation. …<??>The aqueous solutions of the polysaccharides which may be employed have a low viscosity whose value is a function of the nature of the polysaccharide; in the case of a concentration of 15 g/l it is generally between 1 and 20 mPa s at 75 DEG C. …<??>These polysaccharides are products of depolymerisation of natural products: alginates, carrageenans, pectins and pectates, carboxymethyl celluloses, carboxymethyl guars and carboxymethyl starches. …<??>The microcapsules may be isolated and dried.
Patent PT-87160-B (PT)
Inventor: MEIER RENE
IPC: C07D487/04
Filed: 1988-04-05
Abstract: Novel 3H-1,2,3-triazolo[4,5-d]pyrimidine derivatives, in particular substituted 3-benzyl-3H-1,2,3-triazolo[4,5-d]pyrimidines of the formula <IMAGE> in which Ph denotes a phenyl radical which is substituted by halogen, lower alkyl, trifluoromethyl and/or cyano, R1 represents an amino group which is free or substituted by aliphatic, cycloaliphatic, cycloaliphatic-aliphatic and/or by acyl substituents and R2 represents hydrogen, lower alkyl or an amino group which is free or substituted by aliphatic, cycloaliphatic, cycloaliphatic-aliphatic and/or by acyl substituents, and their salts. These compounds can be used as pharmaceutical active substances and can be prepared in a manner known per se.
Patent PT-87470-B (PT)
Inventor: WILLNER DAVID
IPC: C07C239/00
Filed: 1988-05-12
Abstract: Novel substituted benzamides of the formula    <IMAGE>  XXI  wherein R1, R2, R3, R4, R5 and A are as defined herein are useful in the treatment of emesis, and particularly chemotherapy-induced emesis in cancer patients. Some of the compounds are also useful in disorders relating to impaired gastric motility.
Patent PT-88024-B (PT)
Inventor: GARZIA ALDO
IPC: A23K1/16
Filed: 1988-07-19
Abstract: The growth rate of an animal is stimulated by administering to the animal a growth-promoting amount of a compound of the formula
      wherein 
- R₁, R₂, R₃, R₄ and R₅, which can be the same or dif­ferent, are each selected from the group consisting of hydrogen, alkyl having 1 to 4 carbon atoms, alkoxy hav­ing 1 to 4 carbon atoms and halogen; 
- X is selected from carbonyl and a ketal group of the formula:
      wherein R₆ and R₇, which can be the same or different, are each selected from hydrogen and alkyl having 1 to 3 carbon atoms; 
- A is a linear or branched alkylene having from 1 to 8 carbon atoms; 
- Y is selected from OQ (wherein Q is hydrogen, C₁-C₄-alkyl or a cation of an alkali or earth alkali metal, or of a non-toxic organic base); and a group of   formula -NR₈R₉ , wherein R₈ and R₉ are hydrogen, C₁-C₄-alkyl, C₂-C₄ 2-hydroxyalkyl or, heterocyclic ring optionally including other heteroatoms; provided that, when X is a ketal group and A is ethylene, the group R₈R₉ is a group other than morpholino.
Patent PT-88991-B (PT)
Inventor: DUTTON CHRISTOPHER JAMES
IPC: C07H19/01
Filed: 1988-11-11
Abstract: Compounds of the formula: <CHEM> wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is H, C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, alkoxyalkyl or alkylthioalkyl containing from 1 to 6 carbon atoms in each alkyl or alkoxy group, wherein any of said alkyl, alkoxy alkenyl or alkynyl groups may be substituted by one or more halo atoms; or a C3-C8 cycloalkyl or C5-C8 cycloalkenyl group, either of which may optionally be substituted by methylene or one or more C1-C4 alkyl groups or halo atoms; or a 3 to 6 membered oxygen or sulphur containing heterocyclic ring which may be saturated, or fully or partially unsaturated and which may optionally be substituted by one or more C1-C4 alkyl groups or halo atoms; or a group of the formula SR<5> wherein R<5> is C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, C3-C8 cycloalkyl, C5-C8 cycloalkenyl, phenyl or substituted phenyl wherein the substituent is C1-C4 alkyl, C1-C4 alkoxy or halo, or a 3 to 6 membered oxygen or sulphur containing heterocyclic ring which may be saturated, or fully or partially unsaturated and which may optionally be substituted by one or more C1-C4 alkyl groups or halo atoms;  R<3> is hydrogen or methyl; and R<4> is H or a 4 min -(alpha-L-oleandrosyl)-alpha-L-oleandrosyloxy group of the formula: <CHEM> with the proviso that when R<4> and R<1> are both H and the double bond is absent, R<2> is not H or CH3, are broad spectrum antiparasitic agents having utility as anthelmintics, ectoparasiticides, insecticides and acaricides.
Patent PT-91682-B (PT)
Inventor: AGHARKAR SHREERHAM NARAHARI
IPC: A61K47/22
Filed: 1989-09-11
Abstract: A solution of etoposide in dimethylisosorbide is disclosed. The solution is useful for filling gelatin capsules and may also be formulated into parenteral dosage forms.
Patent PT-92618-B (PT)
Inventor: LANZILOTTI MICHAEL GERARD
IPC: A61K8/00
Filed: 1989-12-19
Abstract: Oral compositions for the local administration of a therapeutic agent to a periodontal pocket of a patient for alleviating dental disease comprise a plurality of dry, discrete microparticles each of which comprise an effective amount of at least one therapeutic agent dispersed in a matrix comprising a biocompatible and biodegradable polymer of preferably, the dry microparticles and dispersed into the periodontal pocket whereby upon oontact with the moist environment of the pocket, they hydrate, become tacky and adhere to one another and to the tissues surrounding the pocket so as to maintain intimate contact with the involved tissue so as to induce long term therapeutic benefits.