baber/WOPTO huggingface dataset:
Patent IT-1030540-B (IT)
Title: Cigarette filter tip - of thermoplastic non-absorbent polymer fibres
IPC: A24D/
Filed: 1973-05-23
Granted: 1979-04-10
Abstract: Tobacco smoke filter consisting of fibres of a thermoplastic, non-absorbent, polymeric material, pref. polyester, polyolefin, polyamide or acrylic polymers, are uncrimped and have a dia. 5 mu, esp. 2 mu, with an average dia. of about 1 mu. Improved tar and nicotine removal is achieved without affecting taste of cigarettes.
Patent IT-1098380-B (IT)
Title: Hypocholesterolaemic 5-substd. mevalono:lactone derivs.
IPC: C07D/
Filed: 1978-08-10
Granted: 1985-09-07
Abstract: Mevalonolactone derivs. of formula (I) are new: In the formula, A is a direct bond or a CH2, CH2CH2, CH2CH2 CH2 or CH=CH gp; R1 is H, 2-8C aliphatic acyl, or benzoyl opt. substd. by OH, 1-4C alkoxy, 2-8C aliphatic acyloxy and/or halogen; R2 is H, halogen or Me, R3-R5 are H, halogen, 1-4C alkyl, 1-4C haloalkyl, Ar or R6O; Ar is phenyl opt. substd. by halogen, 1-4C alkoxy, 2-8C aliphatic acyloxy, 1-4C alkyl and/or 1-4C haloalkyl; R6 is H, 2-8C aliphatic acyl, Ar'CO, Ar', Ar'-substd. 1-3C alkyl, AR'CH=CHCH2, 1-4C alkyl or 1-4C haloalkyl; Ar' is phenyl opt. substd. by OH, halogen, 1-4C alkoxy, 2-8C aliphatic acyloxy, 1-4C alkyl and/or 1-4C haloalkyl. Cpds. (I) inhibit cholesterol biosynthesis (ID50=10-6-10-4M) and are thus useful as hypocholesterolaemic agents for treatment of hyperlipaemia and atherosclerosis; many cpds. (I) have higher activity in vitro than clofibrate. A typical cpd. (I) is 3-hydroxy-3-methyl-4-bromo-7-phenyl-5-heptanolide. In an example, this was prepd. from 6-phenyl-3-hexen-2-one.
Patent IT-1172717-B (IT)
Title: Washable rectangular diaper
Inventor: COATES FREDRICA V
IPC: A41B/
Filed: 1983-11-08
Granted: 1987-06-18
Abstract: Baby diaper, specifically of variable effective length, comprises a rectangular panel of absorbent washable material to the upper portion of which two attachment tabs of predetermined length are secured. On the outer surface of the panel, and adjacent its lower transverse edge, several spaced long parallel fastener strips are secured to extend lengthwise of the panel for engagement by the attachment tabs. The spacing between the strips is slightly less than the length of the tabs, which can bridge adjacent strips, e.g. anywhere along their lengths. Washable diaper can accommodate baby growth.
Patent IT-1180660-B (IT)
Title: Self-propelled water skis
Inventor: SCAPIGLIATI PAOLO
IPC: A63C/
Filed: 1984-02-17
Granted: 1987-09-23
Abstract: The pair of water skis (9) each have a propeller (26) which is coupled to the outer end of a shaft rotatably mounted inside the ski hull. An engine is housed in a rucksack carried on the skiers shoulders. It is connected via a pair of coaxial flexible cables to the propeller drive shafts. A quick connect coupling (14) is positioned between the end of each cable and its respective propeller shaft (25). The user also has a pair of ski-poles with floats at their lower ends.
Patent IT-1234637-B (IT)
Title: Computerized control panel for engines
Inventor: MARTELLI PIETRO
IPC: G05F/
Filed: 1989-05-25
Granted: 1992-05-26
Abstract: The present invention concerns an electromechanical device, in particular a computerised motor control centre or MCC. The invention envisages that an electronic control device is introduced at the level of the motor, said control device carrying out various integrated functions, such as command, control and protection, which are currently carried out by a series of electromechanical and/or electronic devices protecting the different commands set in the motor. All functions are therefore enhanced and better integrated, and reduces auxiliary command and control connections that are necessary in traditional motor centres, thus reducing cable costs.
Patent IT-1182760-B (IT)
Title: Dosimeter for chemical and clinical analysis
Inventor: WELCH HENRY HUGH
IPC: B01L/
Filed: 1985-06-17
Granted: 1987-10-05
Abstract: Design consists of a series of mouldings provided with squeezable grippers at one end which mate within a following moulding. They also have grips for the clothing which are only operative when the mouldings are linked together
Patent IT-1107489-B (IT)
Title: Jam-proof actuator structure - has segmented flanges which fracture in response to forces applied by engagement of deformation
IPC: F16J/
Filed: 1978-07-19
Granted: 1985-11-25
Abstract: An actuator continues to operate after deformation of a portion which would normally restrict movement between the piston and cylinder of the actuator. The piston or gland of the actuator is constructed to include segmented flanges which fracture in response to forces applied to them upon engagement of the deformation. Slots defining the segments are filled with a rubber-like material which is bonded to the piston or gland thus providing a solid structure to enable appropriate sealing while not interfering with the fracturability of the segments.
Patent IT-1066003-B (IT)
Title: Nitration of organic pref. aromatic pds. - with separation of reactants using perfluorosulphonic acid polymer membrane
IPC: C07B/
Filed: 1976-07-20
Granted: 1985-03-04
Abstract: In the nitration of organic cpds. (I), pref. aromatic, by contacting with a nitration agent (II) at a suitable temp. and press., the improvement comprises maintaining (I) and (II) sepd. by means of a membrane pref. a perfluorosulphonic acid polymer, which is inert to the reactants. The membrane allows nitration to take place without addn. of strong H2SO4 to the nitrating medium. Maintaining sepn. of (I) and (II) facilitates recovery of the prod. Corrosion problems are reduced and the reaction may be carried out in the stainless steel apparatus rather than lead- or glass-lined apparatus.
Patent IT-1047524-B (IT)
IPC: B60T8/32
Filed: 1975-09-19
Granted: 1980-10-20
Abstract: A vehicle wheel brake antilock assembly comprises a sensor. The sensor is mounted adjacent an end of an axle and provides first and second portions to generate a varying electrical signal and includes a stator and a rotor. The stator has a generally annular stator mounting ring carrying a first portion for generating the varying electrical signal. The rotor carries a second portion for generating the varying electrical signal. A retainer is mounted intermediate of the axle and the mounting ring for engaging and retaining the ring on the axle in a predetermined radial and axial orientation therewith. Resilient portions of the retainer are received by the ring and are axially flexed with respect to the axle during engagement and retention of the ring by the retainer.
Patent IT-1245340-B (IT)
Title: Platform for fitting on a truck for supporting an elevator ladder
Inventor: SANDRI IVANO
IPC: B60R/
Filed: 1990-10-02
Granted: 1994-09-19
Abstract: Platform for fitting on a truck for supporting a ladder with elevators, particularly suitable for trucks for removals. The platform comprises a telescopic footplate which can be mounted on the rear of a truck and fitted with stabilizers which can rest on the ground. A fifth wheel is mounted on the footplate and bears a rotary turret on which both a telescopic ladder and at least a hydrodynamic unit with cylinder and piston for controlling the swing of the ladder are hinged. The ladder is subdivided into two sections articulated to one another to permit the ladder to be erected in the working position or lowered. The articulation movements between the two sections are controlled by reversible driving means fitted with a system for locking the ladder in the working position. <IMAGE>
Patent IT-1233818-B (IT)
Title: Bearing metallic grid and precast plate-floor that integrates said grid and method to build said floor
Inventor: PEROTTO ROBERTO
IPC: E04B/
Filed: 1989-03-07
Granted: 1992-04-17
Abstract: The present invention relates to a precast metallic grid that is particularly appropriate for plate floors in precast buildings. The invention comprises a joint structure formed by a continuous, flat, metallic grid used to define a series of longitudinal stiffenings.A second aspect of the present invention consists in that it also relates to a plate floor for precast buildings, in which said joint grid structure is integrated.
Patent MX-165288-B (MX)
Title: Composicion suavizadora de telas
Inventor: WAHL ERROL HOFFMAN
IPC: D06M13/405
Filed: 1988-08-17
Abstract: La presente invención se refiere a una composición suavizadora de telas, en la forma de una disposición acuosa, que comprende de 3 a 35 por ciento en peso de suavizador de telas y de 1 ppm a 1000 ppm de un sistema colorante, caracterizada porque un sistema colorante comprende un colorante selecionado del grupo que consiste de rojo FD&C # 40: rojo D&C#33; rojo ácido C:I; #1, rojo ácido C.I.#9 y mezclas de los mismos el pH de una solución al 10 por ciento de la composición siendo menor de 7.
Patent MX-172282-B (MX)
Title: Metodo y aparato para retroalimentar plantas de energia geotermica
Inventor: BRONICKI LUCIEN V
IPC: F03G7/04
Filed: 1991-02-12
Abstract: La presente invención se refiere a un método para retroalimentar una planta de energía geotérmica existente del tipo que utiliza vapor geotérmico de un pozo de producción en un campo geotérmico para dirigir una turbina de vapor de multietapas conectada a un generador para generar energía eléctrica, en donde la presión de vapor disponible del pozo de producción, ha decrecido por el tiempo, reduciendo por lo tanto la salida de energía, dicha planta utiliza una superficie enfriada por agua o un condensador pulverizador para recibir el vapor extraído de la turbina, y una torre de enfriamiento abierta, por la que la mayoría del condensado producido por el condensador usado como agua compensada para la torre de enfriamiento y por lo tanto es sacada a la atmósfera junto con gases no condensables en el condensador, comprendiendo el método los pasos de: incrementar el flujo de masa de vapor hacia la turbina por lo que se incrementa la salida de la turbina; y aplicar el vapor a una etapa intermedia de la turbina en donde la presión diseñada iguala la presión del vapor por lo que la eficiencia incrementada de la turbina combinada con el flujo de masa mayor, incrementa la energía producida por el generador.
Patent MX-217078-B (MX)
Title: Use of aminoadamantane compounds as immunoregulators.
Inventor: ELSTNER ERICH F
IPC: A61K31/14
Filed: 1996-08-21
Abstract: The invention is directed to the use of certain aminoadamantane compounds for the preparation of a medicament useful for the treatment of immune deficiency diseases, such as AIDS, wherein the medicament increases the activity of neutrophils in a patient possessing already activated neutrophils through a concentration of the aminoadamantane compound of from 10-6 to 10<-5> M in blood plasma.
Patent PT-74690-B (PT)
IPC: H01F41/10
Filed: 1982-04-01
Abstract: 1. Relay comprising a coil (6) wound on a coil former (8), with terminal components (32, 32') associated with the ends of the coil wires, each of which terminal components comprises a fixing component (34) held on the coil former (8), an intermediate piece (33), a terminal pin (38) for one coil wire end (39) and, orientated transversely thereto, a plug pin (31) which can be inserted into a printed circuit board (2), wherein intermediate piece (33), terminal pin (38) and plug pin (31) are situated outside the winding region during the winding of the coil (6) and, after the winding of the coil (6), can be bent over in such a manner that they penetrate into the coil winding region (41), characterized in that the fixing component (34) of each coil terminal component (32, 32') is secured in a recess (35) which is formed on the connecting bar (24) of a U-shaped projection (23), integrally formed on the coil former (8) and carrying fixed relay contacts (25, 27), and that, after the bending over, the intermediate piece (33) between the fixing component (34) at the one end and the terminal pin (38) with the plug pin (31) at the other end, situated in the coil winding region (41), of the coil terminal component (32, 32') is disposed, guided by the external contours of the coil former, in the form of an angle around a contact terminal component (29) of one of the fixed relay contacts (25) and at a distance therefrom.
Patent PT-81178-B (PT)
Title: Packing for a consumer article and unlocking device thereon
IPC: A47J31/44
Filed: 1985-09-23
Abstract: 57 The invention relates to a situation in which a merchant puts at a client's disposal an apparatus (9) for processing consumer articles (1) that are sold by him. The operation of the apparatus (9) is made dependent on the purchase of the consumer article (1) in question by making an element (4) releasing the operation of the apparatus (9) to form part of the package (2) so as to make operation of the apparatus (9) only possible with the unlocking element (4).The unlocking element can take the form of a cardboard card (4) on which a magnetic strip (5) containing a code is applied. The apparatus may be a coffee making apparatus (9) comprising a device for reading the magnetic code of the card (4), releasing the coffee making process and for erasing the code.
Patent PT-84104-B (PT)
IPC: A61F13/15
Filed: 1987-01-14
Abstract: A disposable diaper having elasticized leg openings and improved fastening tapes which have a user's end that is wide at the longitudinal sides of the diaper and that is tapered to a more narrow width at its distal end. The wide user's end of the fastening tapes tensions and secures more of the overlapping waist portions of the diaper so that a good fit about the legs and waist is maintained. Tapering of the user's end of the tapes increases wearing comfort and makes them easier to handle and apply.
Patent PT-84491-B (PT)
Inventor: BONO RINALDO DEL
IPC: C08B37/08
Filed: 1987-03-16
Abstract: A process for preparing dermatan sulphate (DS) of pharmaceutical purity from animal organs rich in mucopolysaccharides (MPS), by: a) stabilising the fresh organs by freezing them either as such or in the form of powder, b) micronising the material containing the MPS with an aqueous CaCl₂ solution, c) digesting the homoge­nate comprising the raw material and the CaCl₂ with proteolytic enzymes at alkaline pH and at low temperature, d) acidifying, heating and filtering the lysate, e) treating the filtrate with quaternary ammonium salts able to undergo complexing with and thus precipitate either the DS alone or all the MPS selectively, f) recovering and purifying the DS either directly from the ammonium salt complex containing it or from the complex obtained from the mixture of ammonium salt complexes of all the MPS by fractional solubilisaton with acetone.
Patent PT-86015-B (PT)
Inventor: PARLATORE ROGER
IPC: H01H23/12
Filed: 1987-10-28
Abstract: A switch mechanism comprises, movably mounted between a fixed yoke and at least one fixed contact, at least one conductive contact arm which is articulated to the fixed yoke, which is itself conductive. The arm is controlled by an operating member available to the user to assume one or other of at least two positions in one of which it bears against the fixed contact through a bearing area and in the other of which it is spaced from the latter. A double pivot is used for articulating the conductive contact arm to the fixed yoke, which comprises two separate pivoting areas parallel to each other, one for each of said two positions of the conductive contact arm. The conductive contact arm itself comprises two distinct contact areas for cooperating each with a respective one of the pivoting areas.
Patent PT-86579-B (PT)
Inventor: DORIA GIANFEDERICO
IPC: C07D495/06
Filed: 1988-01-20
Abstract: The invention relates to compounds having the general formula (I)   <CHEM>  wherein Z represents a C2-C6 alkylene chain or a -CH=CH-CH= group or an -E-CHR4-(CH2)p- group, in which p is zero, 1 or 2; E represents an oxygen atom or a @@S(O)q group, wherein q is zero, 1 or 2; and R4 is hydrogen or C1-C3 alkyl; R1 represents C1-C6 alkyl, benzyl, pyridyl or phenyl, the phenyl being unsubstituted or substituted by one or two substituents chosen independently from halogen, trifluoromethyl, C1-C6 alkyl, C1-C6 alkoxy, nitro, amino, formylamino and C2-C8 alkanoylamino;  each of R2 and R3 is independently:  a) hydrogen, halogen or C1-C6 alkyl;  b) hydroxy, C1-C6 alkoxy or C3-C4 alkenyloxy; or  c) nitro, amino, formylamino or C2-C8 alkanoylamino;  and  W represents:  a') a -CO- @H-S(O)n-CH3 group,    wherein n is 1 or 2 and R represents hydrogen or C1-C6 alkyl;  or b') a -CO- @H-CN group,   wherein Q represents hydrogen, carboxy, CONH2, C2-C7 alkoxycarbonyl or a <EMI ID=85.1 HE=15 WI=25 TI=CF> or a <CHEM> group, wherein Ra represents hydrogen or C1-C20 alkyl and Rb represents C1-C20 alkyl or a -(CH2)m-R5 group, wherein m is zero, 1 or 2 and R5 is:  a'') C5-C8 cycloalkyl; b'') pyridyl unsubstituted or substituted by one or two substituents chosen independently from halogen, C1-C6 alkyl and C1-C6 alkoxy; or c'') phenyl unsubstituted or substituted by one or two substituents independently chosen from halogen, CF3, C1-C6 alkyl, C1-C6 alkoxy, amino, nitro, formylamino, C2-C8 alkanoylamino, di(C1-C6 alkyl)amino, hydroxy, formyloxy and C2-C8 alkanoyloxy, and the pharmaceutically acceptable salts thereof, which possess immunomodulating activity and are useful e.g. in the treatment of neoplastic diseases and acute and chronic infections of both bacterial and viral origin in mammals.
Patent PT-86654-B (PT)
Inventor: GEBERT ULRICH
IPC: C07D513/04
Filed: 1988-01-28
Abstract: Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed   <IMAGE> (I)  in which R1, R2 and R3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.
Patent PT-87446-B (PT)
Inventor: YUMOTO HIDEAKI
IPC: G05B24/02
Filed: 1988-05-10
Abstract: A needle (2) is brought into contact with an object of detection at a predetermined pressure urged by a flexible member and detects mechanical oscillation of the detection object resulting from the steam flow and condensation flow in the object. A plate (21) generates ultrasonic oscillation by the mechanical oscillation detected by the needle (2). An oscillation sensor (16) disposed so as to oppose the plate (21) converts the ultrasonic oscillation to an electrical signal for amplification (20). The operation processing portion (50) includes memory (M) for storing data corresponding to steam traps of various types inclusive of the detection object. A central processing unit (CPU) compares the output of the detection portion transmitted from the detection portion (1) with predetermined data obtained selectively from the stored data of memory (M). An output portions (D:S) displays the result of operation by the central processing unit (CPU) and/or generates an audible output with an audio frequency. The operation sensor includes a temperature detector (10) added to the tip of the needle (2) of the detection portion and can detect the temperature and/or steam pressure of the detection object. /12.
Patent PT-88748-B (PT)
Inventor: STORMONT JAMES DAVID
IPC: G05G7/10
Filed: 1988-10-12
Abstract: A control cable adjuster device (Figure 1) for connection into and tensioning of a control cable run includes a termination member rod 12 extending into a tubular housing 11. Collets 13 biassed by a circumferential spring 17 co-act with serrations 12a on the rod 12. A helical spring 19 acts to induce tension in the cable run. Engagement of part frusto-conical faces 15 on the collets 13 with a frusto-conical face 16 on the tubular housing 11 acts to urge the collets into locking engagement with the rod 12. A restraint means (30, 40) serves to hold the rod in the extended position during connection of the device into the cable run and is released to place the device in service. The restraint means includes an axially moveable release tube 13 located for restricted axial movement on the tubular housing 11 and formed with an eccentric counter-bore 37b. A locking member 40 is formed with an eccentric boss 41 located in the eccentric counter-bore 37b and inwardly directed serrations, such that rotation of the locking member through a restricted arc brings the serrations into engagement with the serrations 12a on the rod 12 axially to lock the rod.
Patent PT-88835-B (PT)
Inventor: WELCH WILLARD MCKOWAN JR
IPC: C07D401/12
Filed: 1988-10-24
Abstract: 1-(Heterocyclcarbonyl)- 3-(4-(2-pyrimidinyl)-1-piperazinyl) propanes of formula (I) and 1-(heterocyclylsulphonyl) -3- (4-(2-pyrimidinyl) -1-piperazinyl) propanes of formula (II) and pharmaceutically acceptable acid addn. salts are new. - R = heterocyclic gp. of formulae (a) - (n); and R1 = heterocyclic gp. of formulae (b), (c), (d) etc. (1) R = (c), etc.; and (2) R1 = (b) etc. - Prepn. is described.
Patent PT-91424-B (PT)
Inventor: PROCTOR MICHAEL S
IPC: A23L13/70
Filed: 1989-08-10
Abstract: A process for marinating or pickling a meat product which comprises treating the meat product with a marinating or pickling medium characterised in that the marination or pickling medium contains from 0.1% to 5.0% by weight of a heat stable starch based on the weight of the meat product.
Patent RO-110993-B (RO)
Inventor: STANCULESCU ALEXANDRU
IPC: G02B27/22
Filed: 1993-03-23
Abstract: Metodă și dispozitiv pentru
vizualizarea de imagini stereoscopice putând fi
folosite în domeniile de cercetare și investigare
vizuală, cu imagini tridimensionale (construcțiiarhitectuiă,
astrofizică, medicină, design artistic și
industrial, chimie analitică și sintetică). Metoda și
dispozitivul prezentat rezolvă problema vizionării,
de la distanță, a oricărui obiect sau spațiu
tridimensional, redate prin două imagini
bidimensionale conjugate, printr-o suprapunere
aparentă a acestora, folosind o plăcuță prevăzută
cu fereastră și un mâner, sau cu piese mobile una
față de alta, în plan orizontal și/sau vertical.
Invenția poate fi aplicată și în sfera artelor plastice
sau fotografice, de exemplu, la prezentarea de
lucrări color, din cadrul unor expoziții sau
demonstrații de specialitate, cu caracter didactic.
Patent SE-434848-B (SE)
Inventor: TSAO G T
IPC: B01J41/16
Filed: 1977-04-15
Abstract: Porous cellulose beads are prepared by distributing droplets of a solvent mixture containing a cellulose derivative into a precipitating solution to form porous beads which are then washed and hydrolyzed to form porous cellulose beads.  The porous cellulose beads, which may be cross-linked, if desired, by suitable treatment, are useful carriers to which enzymes can be immobilized.  The beads may also be used for the separation of enzymes, proteins, nucleic acids and the like, or to remove metal ions from dilute mining solutions.
Patent SE-430425-B (SE)
Inventor: OSTERBERG L B
IPC: D21F1/00
Filed: 1981-06-23
Abstract: A forming fabric comprising an upper layer (1) which is intended to serve as the paper-forming side and consists of thinner yams (3, 4), and a bottom layer (2) which consists of coarser yams (5, 6). The two layers (1, 2) are interconnected in that threads (7, 8) from the upper layer alternately pass downwardly to interweave with the bottom layer (2) and in the upper layer replace one another in such a manner that together these threads form the same weave pattern with the upper layer (1) as the rest of the yams in that layer, which yams do not interweave with the bottom layer. 1
Patent SE-456645-B (SE)
Title: Y=shaped branch pipe for pressure reactor feed
Inventor: SYLWAN CHRISTOPHER
IPC: B01J3/02
Filed: 1984-02-20
Abstract: The feeding procedure involves the passage of the feed through a valve into a branch pipe. The valve then closes and a piston moves along the branch pipe past the inlet pipe and pushes the feed through the opened outlet valve. The piston then returns and the process is repeated. The material is pushed forward by piston (2) from the hopper (1) through the feed valve (4) into the branch pipe. Valve (4) then closes and piston descends to the position shown by the broken line at 20' at the outlet valve (12).