baber/WOPTO huggingface dataset:
Patent IT-1136965-B (IT)
Inventor: BARTESAGHI ANGELO
IPC: B65H29/40
Filed: 1981-03-27
Granted: 1986-09-03
Abstract: To ensure a uniform formation in packets with a predetermined number of elements, of sheet-like elements, for example, paper handkerchieves, two counter-rotating bodies are provided, presenting movable blades which, cooperate to receive each sheet-like element coming from a feeding group. Each pair of blades lays down a sheet-like element on a packet to be formed, on its turn supported by fins carried by belts or chains vertically moving downward, starting from the counter-rotating bodies and synchronically with the latter, in such a way that the packet to be formed lowers until the desired number of elements is received, and it is then ejected parallel to the axes of the rotating bodies.
Patent IT-1176568-B (IT)
Title: Sheet metal spacer for friction clutch
Inventor: HUBER LOTHAR
IPC: F16H/
Filed: 1984-08-07
Granted: 1987-08-18
Abstract: The friction clutch for a motor vehicle has a clutch carrier plate (3) which can be secured to the crankshaft of an engine, an axially movable pressure plate, and a diaphragm spring which is disposed between the pressure plate and the clutch carrier plate. The spring is supported with radially outward regions against the clutch carrier plate and engages, with radially further inwardly disposed regions, the pressure plate. Provided between the pressure plate and the clutch carrier plate are torque transmitting leaf springs (26). A counter-pressure plate is axially and non-rotatably secured to the clutch carrier plate by way of a sheet metal spacer. A clutch plate is disposed between the pressure plate and the counter pressure plate.
Patent IT-1223093-B (IT)
Title: Stand assembly for sign
Inventor: HILLSTROM DAVID UNO
IPC: G09F/
Filed: 1987-11-10
Granted: 1990-09-12
Abstract: The assembly includes a resilient biasing device for allowing the sign to pivotally deflect in the face of winds or other forces. This avoids tipping over the sign and sign stand assembly. The resilient biasing device includes an elastomeric member that is pref. preloaded. The elastomeric member is torsionally deflectable during service in order to provide for such sign deflection.
Patent IT-1201513-B (IT)
Title: New 1-aryl:sulphonyl-5-hydroxy-2-pyrrolidone derivs.
Inventor: TOJA EMILIO
IPC: C07D207/273
Filed: 1985-12-30
Granted: 1989-02-02
Abstract: 1-Arylsulphonyl-2 -pyrrolidones of formula (I) are new: R' = H, 1-8C alkyl, 3-8C cycloalkyl, 2-8C alkenyl, 1-6C acyl or 7-15C aralkyl; R = opt. substd. 6-14C aryl or opt. substd. mono- or polycyclic heteroaryl. R' = 1-8C alkyl or 3-8C cycloalkyl, esp. Et; R = opt. substd. phenyl. 1-phenylsulphonyl-5- ethoxy-2-pyrrolidone (Ia); 1-(4-nitrophenylsulphonyl) -5-ethoxy-2-pyrrolidone (Ib); 1-phenylsulphonyl-5-isopropoxy- 2-pyrrolidone (Ic) are specifically claimed.
Patent IT-1090357-B (IT)
Title: Hydroxyethylation of cellulose anhydro:glucose units - with ethylene oxide, giving a prod. resistant to enzymatic hydrolysis
IPC: C08B/
Filed: 1977-12-21
Granted: 1985-06-26
Abstract: A hydroxyethylcellulose is prepd. by hydroxyethylation of non-substd. anhydroglucose units of cellulose by means of ethylene oxide in an aqs. suspension contg. an organic dispersant and an alkali metal hydroxide, pref. NaOH and/or KOH. The improvement comprises using 6.5-10.5, pref. 7.5-8 wt. % water, based on total reaction mixt. and a caustic prod./cellulose ratio of 0.30-0.38, and interrupting hydroxyethylation of the cellulose at an intermediate stage of molar substitution of 0.6-1.3. The caustic prod./cellulose ratio is then adjusted to 0.06-0.12 and hydroxyethylation continued until a molar substitution of 3.6-6.0 is reached. Prod. is used as a thickener for latex paints. The hydroxyethylcellulose obtd. has improved resistance to hydrolysis by enzymic catalysts when Hg cpds. are omitted in paints.
Patent IT-1124420-B (IT)
Title: Pistol for competitive shooting events
Inventor: MORINI CESARE
IPC: F41G1/00
Filed: 1979-10-19
Granted: 1986-05-07
Abstract: The pistol is especially for olympic 50 metre competition shooting. Two supports (1,2) are provided for the front and rear sights (4a,b), allowing rotation around the barrel (3) to any desired position then fixed. A frame (7) is formed by a drilled plate (8), with a shaped fork (9) inside which the breech-block (10) is housed. This is integrally connected to the pistol grip, so that the pistol barrel can be integrally connected to the plate at a series of angularly separate positions in the same horizontal plane. The firing mechanism is connected to the grip via a motion transmitting lever (35).
Patent IT-1199076-B (IT)
Inventor: BRUFANI MARIO
IPC: C07D487/04
Filed: 1984-03-01
Granted: 1988-12-30
Abstract: Physostigmine derivatives with acetylcholinesterase inhibition properties, of general formula:in which R can be a linear alkyl of general formula -(CH<sub>2</sub>)<sub>n</sub>-CH<sub>3</sub> where n varies from 1 to 19, a branched alkyl, a cyclic alkyl or an aryl, and the relative production process.
Patent IT-1120404-B (IT)
IPC: C07D277/40
Filed: 1979-03-30
Granted: 1986-03-26
Abstract: Novel oximes of the syn isomers of 7-[2-(2-amino-4-thiazolyl)-acetamido]ceph-3-eme-4-carboxylic acid compounds of the fomrula    <IMAGE>  I'  wherein B is -(CH2)n'-R5, n' is an integer from 1 to 4, R5 is   <IMAGE>  R6 and R7 are individually selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms and when taken together with the nitrogen to which they are attached are selected from the group consisting of phthalimido and 1-pyridinyl, R1 is selected from the group consisting of chloro, CH3O-, alkyl and alkylthio of 1 to 5 carbon atoms, cycloalkyl of 3 to 5 carbon atoms, -CH2-S-R12, acetoxymethyl, carbamoyloxymethyl and   <IMAGE>  R12 is selected from the group consisting of 2-oxo-(3H)-thiazolin-4-yl-carbonyl, 3-methyl-1,2-oxazol-5-yl-carbonyl, acyl of an alkanoic acid of 2 to 4 carbon atoms and a nitrogen heterocycle, Alka is alkyl of 1 to 4 carbon atoms and A is selected from the group consisting of hydrogen, -NH4, alkali metal, alkaline earth metal, magnesium, a non-toxic, pharmaceutically acceptable organic amine and easily cleaved ester and their non-toxic, pharmaceutically acceptable acid addition salts; having antibacterial activity and novel intermediates therefore.
Patent IT-1032049-B (IT)
Title: Loom Jacquard mechanism - in which punched pattern cards are replaced by solenoids for holding selected harness hooks inoperative
IPC: D03D/
Filed: 1974-03-21
Granted: 1979-05-30
Abstract: A push cylinder advances all needles in a group to push corresponding harness hooks all in the same direction to a selection position, at which the free ends of the needles are selectively engaged and retained by the selectively energizable solenoids. Specifically energisation of selected solenoids is programmed by magnetic or punched tape. A spring forming part of each harness hook returns any hook controlled by a non-selected needle for its hook tip to re-engage a lift bar. Compact mechanism devoid of bulky and expensive pattern cards laboriously exchangeable.
Patent IT-1128026-B (IT)
Title: Solar energy converter
Inventor: TENCI PIER LUIGI
IPC: F24J/
Filed: 1980-02-07
Granted: 1986-05-28
Abstract: The simplified solar energy converter requires relatively little space and at the same time is easy to mfr. and mount. It concentrates the solar radiation for conversion by photovoltaic cells. The load carrying frmae (2) features a holder (4) exhibiting two degrees of freedom. The holder supports the optical system (5) for concentrating the solar radiation and comprises coplanar lenses (6) of spherical shape. The foci of the lenses locate the conversion units (7) mountd on linkage arms (8). The fresnel lenses (6) are moulded from a plastic plate to decrease costs.
Patent IT-1108386-B (IT)
Title: Glass sheet curving - by applying preheating die surfaces to cold glass surfaces
Inventor: MESTRE PIERRE
IPC: C03B/
Filed: 1978-12-22
Granted: 1985-12-09
Abstract: Method of conferring a permanent curvature on a sheet of glass by applying bending stresses between preheated forming dies having complementary curved surfaces, consists of placing the unquenched sheet between the preheated dies and closing the dies, even through there exits in the thickness of the sheet a transient thermal stress gradient due at least in part to transfer of heat from the dies, and opening the dies after relaxation, at least partly, of bending stresses. The glass sheet need not be heated before being placed between the dies, but may be preheated to =250 (=200) degrees C. The prodn. time is cut by removing or reducing the preheating of the glass sheets. Thin glass sheets can also be bent into curved shapes using this method with a high degree of precision. Thermal stresses which are set up due to preheating the sheets and due to the temp. variations occurring during transfer of the glass from the preheater to the bending press are avoided.
Patent IT-1226192-B (IT)
Title: Method and installation for preparing packs of bars
Inventor: SCLIPPA FERRUCCIO
IPC: B65G/
Filed: 1988-11-22
Granted: 1990-12-21
Abstract: Method for preparing packs of bars coming from a rolling mill with a length "L" > the commercial length of the packs of bars which has to be formed "l" and equal to the length of the bars in the plate, characterised by the fact that cutting of the bars to the commercial length "l" takes place after the pack (P) is formed.  (Fig. 1)
Patent LT-5434-B (LT)
Title: Activation of porphyrins with bands of different electromagnetic spectra - new possibilities in the treatment of malignant tumors
Inventor: PLESNIENE LAIMA
IPC: A61N5/10
Filed: 2006-08-11
Abstract: Hematoporphyrin derivatives (HpD) have been demonstrated to be activated with not only visible and ultraviolet light but with electromagnetic oscillations of shorter wavelengths as well. HpD solutions of various concentrations display a crimson fluorescence when illuminated with blue light of 405 nm. After irradiating HpD solutions (volume 1 ml, concentration 0,00001-0,0008 mg/ml) with gamma rays prior to irradiating with blue light of 405 nm the fluorescence disappeared. But if the solution was covered with soda-lime glass and exposed to irradiation with gamma rays, the crimson fluorescence under illumination with blue light was fixed again. A statistically reliable tumor regression was observed after the treatment with small doses of gamma rays of rats having inoculated C6 glioma cells and HpD injected. In the cases where the tumor was covered with soda-lime glass during the irradiation the growth of tumor was not inhibited. The results lead to conclusion that HpD are activated with ionizing ra
Patent MX-167345-B (MX)
Inventor: CLARKE LESLIE THOMAS
IPC: H05K9/00
Filed: 1988-02-03
Abstract: The invention concerns an electromagnetic shielding panel (1) for attenuating electromagnetic radiation typically in the frequency range 20 MHz to 10,000 MHz. In one embodiment of the invention, the panel comprises a laminate of two panes of glass (2)(9) one of which includes an electroconductive coating (3) sandwiched between the two sheets of glass is a plastics interlayer (i) into which is embedded four strips of fine electroconductive mesh (4,5,6,7) which lie along the edge of the laminate (8) and which are in electrical contact with the coating (3). In another embodiment of the invention, the coated glass includes peripheral bus bars (11) which are in electrical contact with the coating (3). The mesh (4,5,6,7) and bus bars (11) are arranged to make electrical contact with a metal frame (10) which may be earthed (12). Alternatively, no direct mechanical contact is made between the frame (10) and the coating (3) and a capacitive coupling (cc) suffices.
Patent MX-170050-B (MX)
Title: Papel de seguridad para billetes de banco y semejante
Inventor: MELLING RAYMOND JOSEPH
IPC: B44F1/12
Filed: 1988-11-28
Abstract: La presente invención se refiere a el papel de seguridad que consiste de superficies opuestas para la provisión de impresión a fin de identificar un documento formando del papel, y colocado por lo menos parcialmente entre las dos superficies de papel como una particulidad de seguridad pública, un dispositivo de seguridad de no más de 5 milímetros de ancho, cuyo dispositivo consiste de un substrato impermeable al agua flexible, con una capa de metal en uno o ambos lados del substrato, habiendo presente en un lado del dispositivo una trayectoria de metal continuo a lo largo de su longitud, en donde el dispositivo tiene porciones exentas de metal de entre 10 y 50 por ciento del área del dispositivo, las porciones exentas de metal a lo largo de la longitud del dispositivo proporcionan un patrón, diseño, indicio o un elemento semejantes de repetición con por lo menos algunas de las porciones exentas de metal a través de la dirección transversal del dispositivo estando rodeadas completamente mediante metal.
Patent MX-169780-B (MX)
Title: Proceso para la potabilizacion de agua de mar
Inventor: CUEVA MARCO POLO CASTILLO
IPC: C02F1/06
Filed: 1988-12-09
Abstract: La presente invención se refiere a un proceso para la potabilización de agua de mar, mediante el desalado de la misma, caracterizado porque comprende las etapas de: filtración del agua de mar a una presión de 2 a 3 kg/cm cuadrado man. y a una temperatura entre 20 y 30 grados C; precalentamiento del agua de mar hasta una temperatura de 30 a 40 grados C en el tanque condensador-evaporador, aprovechando el calor latente de los vapores producidos en la cámara de evaporación; crear vacío en el tanque condensador-evaporador por medio de un eyector, para llevar a cabo la evaporación del agua de mar a una presión de vacío de 95 a 110 mmHg absolutos y a una temperatura de 50 a 60 grados C y no mayor, con el fin de que no se presente el fenómero de solubilidad inversa de las sales del agua de mar; condensación del vapor de agua generado a una temperatura constante de 54 grados C; enfriamiento del agua obtenida como producto hasta una temperatura de 30 a 40 grados C; ajuste de sales para consumo humano.
Patent MX-172510-B (MX)
Inventor: BARKX JOHANES LEOPOLDUS
IPC: G11B7/006
Filed: 1990-04-24
Abstract: An apparatus and method are revealed for recording signals on a record carrier (1) with the aid of a radiation beam (15). The signals are recorded in the form of optically detectable marks (30, 31) in parallel tracks (4) of substantially constant track pitch (q). The write intensity of the radiation beam (15) is adjusted in such a way that the width (p) of the optical marks corresponds to the track pitch (q). Moreover, a method and a device are described by means of which the optimum write intensity of the radiation beam (15) can be determined.
Patent MX-173784-B (MX)
Title: Metodo para conectar una flecha y un conjunto impulsor
Inventor: ZAMORY WILLIAM
IPC: B01J19/02
Filed: 1984-11-19
Abstract: La presente invención se refiere a método para conectar una flecha y un conjunto impulsor, formado por cuando menos una hilera de miembros de paleta y por lo menos un miembro de paleta en cada hilera, con cada flecha y conjunto impulsor siendo revestidos a través de todas sus superficies expuestas con un revestimiento de un material resistente a la corrosión, a través de una conexión de ajuste de interferencia entre los revestimientos que consisten de proporcionar una región en un extremo distante de la flecha para sostener por lo menos una hilera axial de miembros de paleta con cada miembro de paleta estando formado por una porción de paleta y un brazo que se proporciona con una superficie de ahusamiento constante que se extiende alejada de la porción de paleta, formar un número de perforaciones a una separación igual en la región igual al número de hileras axiales y miembros de paleta en cada hilera, cada perforación tiene una superficie ahusada constante complementaria a la superficie ahusada del brazo, colocar las superficies ahusadas a lo largo de un eje común, y mover la flecha y el conjunto impulsor en un movimiento relativo bajo una fuerza aplicada para efectuar una conexión de ajuste de interferencia.
Patent MX-169954-B (MX)
Title: Composicion de olefina polisulfurada de alto contenido de azufre y bajo contenido de cloro y procedimiento para su obtencion
Inventor: BORN MAURICE
IPC: C10M135/04
Filed: 1988-05-27
Abstract: La presente invención se refiere a composición de olefina polisulfurada de alto contenido de azufre y de muy bajo contenido de cloro; caracterizada en que se obtiene mediante un procedimiento en el cual: a) por lo menos un compuesto seleccionado entre el monocloruro y el dicloruro de azufre se hace reaccionar por lo menos con una monoolefina alifática de 2 a 12 átomos de carbono para formar un producto de adición o "aducto"; b) se hace reaccionar hidrógeno sulfurado con hidróxido de sodio, potasio o amonio en solución por lo menos en un monoalcohol alifático substancialmente anhidro, de 1 a 4 átomos de carbono; c) se pone en contacto ese aducto formado en la etapa (a) así como por lo menos un compuesto hidrocarbonado monohalogenado, saturado o insaturado, con la solución alcohólica que se obtiene al final de la etapa (b); (d se calienta la mezcla resultante de la etapa (c) y el monoalcohol se elimina añadiendo al mismo tiempo agua en una cantidad suficiente para mantener en solución los reactivos y los productos minerales, y e) después de la decantación y eliminación de la fase acuosa, se recupera la fase orgánica constituída por lo menos en su mayor parte por la composiciónde olefina polisulfurada que se busca.
Patent NL-174748-B (NL)
IPC: B65D65/38
Filed: 1977-06-03
Abstract: A reinforced corrugated paper board is produced by forming a multiwall sheet having an inner layer of a mixture of cellulose pulp and a thermoplastic resin, and two outer layers of cellulose pulp each formed onto the opposite surfaces of said inner layer, feeding said multiwall sheet to a corrugate machine so that said layers are incorporated together and shaped into a unity fluted member and laminating at least one sheet of outer liner member to said fluted member.
Patent NL-194598-B (NL)
Inventor: LELY EDWIN VAN DER
IPC: A01J7/02
Filed: 1999-03-23
Abstract: The milking plant for cows is provided with a milking machine comprising teat cups (2), which can be connected separately to the teats of an animal. The milk obtained from each udder quarter is conveyed through a separate line (3) to a milk measuring device (4). The milk measuring device (4) includes four milk meters (7), whose separate discharge lines (8) are coupled to a common discharge line (9) terminating in a milk cooling tank (6). The milking plant further comprises a rinse line system (56, 57, 58, 59, 2, 3, 7, 8, 9, 60, 61) and a circular line (5), to which the discharge lines (9) of the milk measuring devices (4) are connected and which circular line (5) comprises the cooling tank (6). A milk level sensor (21) applies a control signal (52) to a computer (22) in which the quantity of milk obtained from each udder quarter is recorded for each individual cow.
Patent PT-78512-B (PT)
Title: Process for preparing new tricyclic amines and of pharmaceutical compositions containing the same
IPC: C07D419/12
Filed: 1984-04-27
Abstract: Compounds of the formula
     wherein C' and N 4  are in trans configuration to each other, Y is OH, R'COO, R 2 R 3 NCOO- or R 4 O whereby R' is an aliphatic hydrocarbon residue having 1-17 carbon atoms, a phenyl, 2,6-dimethylphenyl or 3- or 4-hydroxyphenyl group or a 3- or 4-alkanoyloxyphenyl group with the formula
      wherein R 5  is an alkyl group having 1-6 carbon atoms, or R' is a group
     wherein R 6  is hydrogen, an alkyl group having 1 to 5 carbon atoms or a phenyl group, R 7  is hydrogen, an alkyl group having 1 to 5 carbon atoms or an acyl group and R 8  is hydrogen or an alkyl group having 1 to 5 carbon atoms, R 2  is hydrogen, an alkyl group having 1-5 carbon atoms, a phenethyl, benzyl or phenyl group which may be mono- or disubstituted in the aromatic part with a methyl, methoxy, hydroxy, nitro or cyano group or a halogen, R' is H, an alkyl group having 1 to 5 carbon atoms or a phenyl group or R 2  and R 3  together with the nitrogen atom form a 5, 6 or membered ring that may contain 1 to 3 double bonds and/or 1 or further hetero-atoms selected from N, 0 and S, and R 4  is an allyl or benzyl group and R is hydrogen or the group
     wherein n is 3 or 4 and R 9  is hydrogen, an alkanoyl group having 2-6 carbon atoms or benzoyl, as bases and pharmaceutically acceptable acid addition salts thereof, processes for their preparation and pharmaceutical preparations and methods of treatment employing such compounds. The compounds are useful for treatment of disorders in the central nervous system.
Patent PT-78945-B (PT)
Title: Process for preparing n-aminomethyl-3-phenyl-4-cyanopyrrole derivatives useful as microbicides
IPC: C07D207/34
Filed: 1984-07-19
Abstract: The invention relates to novel N-aminomethyl-3-phenyl-4-cyanopyrrole derivatives of the formula I    <IMAGE>  (I)  wherein R1 and R2 are each independently hydrogen, halogen, methoxy or methylthio, Z is a group    <IMAGE> (a)   <IMAGE> (b)   <IMAGE> (c)   wherein R3 and R4 are each independently hydrogen, C1-C6alkyl which is unsubstituted or substituted by cyano, C1-C6alkoxy or C1-C6alkoxycarbonyl; or are C3-C6alkenyl, C3-C6alkynyl, C3-C7cycloalkyl, benzyl or benzyl which is substituted by halogen, C1-C6alkyl, C1-C6haloalkyl and/or C1-C6alkoxy, or phenyl or phenyl which is substituted by halogen, C1-C6alkyl, C1-C6haloalkyl and/or C1-C6alkoxy, with the proviso that only one of R3 or R4 can be hydrogen, R5 and R6 are each independently hydrogen, C1-C6alkyl, C1-C6alkoxycarbonyl, or both taken together form a fused aromatic ring, n is 4 or 5, X is oxygen, sulfur, >C=O or >N-R, R7 and R8 are each independently hydrogen, C1-C6alkyl or C1-C6alkoxycarbonyl, and R9 is hydrogen, C1-C6alkyl, formyl, C1-C6alkanoyl or C1-C6alkoxycarbonyl. The invention further relates to the preparation of the compounds of formula I and to microbicidal compositions which contain at least one of said compounds. Also disclosed is a method of controlling phytopathogenic micro-organisms, which comprises the use of the novel compounds or compositions.
Patent PT-86274-B (PT)
Inventor: JONES JACK D
IPC: C11D7/26
Filed: 1987-12-03
Abstract: A disposable article for one step interim cleaning of hard surfaces comprises a non-woven substrate, carrying an aqueous cleaning composition loaded onto the substrate at a level less than about 85%, preferably less than 75%, of its maximum absorbence capacity. The aqueous composition comprises: optionally, one or more nonionic surfactants, one or more anionic surfactants or mixture of nonionic and anionic surfactants; a water miscible solvent for oils, (preferably a low molecular weight alcohol or N-methyl-2-pyrrolidone); and an alkalinity agent, such as ammonium hydroxide, in sufficient amount to maintain the pH of the extracted solution within the range of 8 to 12. The non-woven substance is preferably a non-chemically bonded fibrous material.
Patent PT-88091-B (PT)
Inventor: GURTNER BERNARD
IPC: C09K21/10
Filed: 1988-07-22
Abstract: Preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and capable of being employed as flame-retardant agents for plastics. The condensation of hydrazine and of halogenated dicarboxylic acid anhydride is carried out in aqueous medium at a temperature ranging from 40 to 225 DEG C with an anhydride/hydrazine molar ratio lower than 2.