baber/WOPTO huggingface dataset:
Patent IT-1236629-B (IT)
Title: Anti-seismic device, dissipating mechanical energy, with multidirectional elasto-plastic seal, usable for connecting structural subsystems or for isolating, corresponding to the base of whole structural subsystems.
Inventor: SCARAMUZZA MAURO
IPC: E04C/
Filed: 1989-10-24
Granted: 1993-03-25
Abstract: Concerns an anti-seismic device, dissipating mechanical energy, with multidirectional elasto-plastic seal, usable for connecting structural subsystems or for isolating, corresponding to the base of whole structural subsystems.Such a device for dissipating mechanical energy is substantially constituted by plural elements of elasto-plastic material, with optimised curvature, extending about radially between an upper contrasting and anchoring structure and a lower contrasting and anchoring structure.
Patent IT-1037324-B (IT)
Title: Sepn. of edible paraffin waxes from higher n-paraffins - used as additives for protective coatings on food caaccans
Inventor: KOCHEVA Z
IPC: C10G/
Filed: 1975-04-16
Granted: 1979-11-10
Abstract: Sepn. of edible paraffin wax mixts. into (A) a mixt. of n-and ios-paraffins and naphthenes contg. 20-32C and (B) high melting n-paraffins comprises (1) treating the mixt. at 42-45 degrees C with urea in wt. ratio 1:1 in presence of a solvent mixt. of 60 vol.% petrol and 40% acetone, with paraffin/solvent ratio 1:3-3.5 (2) sepg. the crystalline urea adduct of (B) from the soln. of (A) (3) washing the soln. of (A) with water at 80-90 degrees C, and distilling off the solvent and water, (4) treating the adduct with water at 80-90 degrees C, sepg. the ag. urea soln. and distilling off solvent from the soln. of (B). (A) is used as an additive for protective coatings on metal sheet used for making preserving cars for food. (B) is a valuable raw material for making higher alcohols and synthetic fatty acids, and in the foodstuffs industry for mfr. of packaging and cheese. (A) is compatible with coatings and imparts elasticity and high adhesion to the metal. Corrosion protection or prolonged storage is improved even in contact with crab products. (B) contains no carcinogens and is odourless.
Patent IT-1094523-B (IT)
Title: Self-healing thermocouple - for monitoring internal surface temp. of metallurgical furnace refractory lining
IPC: G01K/
Filed: 1978-04-26
Granted: 1985-08-02
Abstract: The thermocouple comprises (a) an outer sheath contg. (b) a pair of dissimilar metal wires, separately insulated by a refractory metal sleeve having an m.pt. > normal working temp. of furnace lining surface and nc) a powdered oxide packed closely within the sheath, surrounding the insulated wires, being electrically conductive at high temp. and having an m.pt. > normal working temp. On exposure to normal working temp., the insulating refractory sleeve material and powdered oxide react with each other to form a conductive bridge between the wires at the lining surface thus providing a signal related to the internal surface temp. The conductive bridge is formed automatically and near instantaneously on failure of the original junction or previous bridge due to wall spalling, melting etc., providing a continuous signal for monitoring surface temp. As the bridge is formed below working temp., it will not be formed at an appreciable distance from the surface, ensuring accurate temp. measurement. The device has good response time.
Patent IT-1186494-B (IT)
Title: Improved carding machine
Inventor: LAMPERTI MICHELE
IPC: D06C/
Filed: 1985-12-23
Granted: 1987-11-26
Abstract: A speaker device comprises a baffle case and a number of small speakers mounted in a vertical array in close proximity one to another in the baffle case. Each of the speakers includes a diaphragm having a front and rear face and a number of acoustical baffles for reveiving sound radiated from the rear face of a speaker. The number of the acoustical baffles is equal in number to the number of the speakers with one of the acoustical baffles associated with the rear face of each of the respective speakers. Each of the acoustical baffles includes an opening, and a number of small horns is equal to the number of the speakers such that one of the horns is associated with each of the speakers. Each of the horns has a throat connected to the opening of the one of the speakers with which the horn is associated. The number of horns vertically are stacked one on the other in the baffle case and joined at a common mouth in the baffle case.
Patent IT-1061516-B (IT)
Title: Concrete railway sleeper casting plant - moulds raised for insertion of stressing wires, and passed down line
IPC: B28B/
Filed: 1976-05-24
Granted: 1983-04-30
Abstract: A mass production system for precast prestressed concrete railway sleepers, includes stressing parallel interspaced cables or wires above the traversing the length of the casting bed, positioning successive moulds beneath the cables at one end of the bed, elevating the moulds until stressing wires enter the mould, moving the moulds until the length of the bed is occupied, pouring, curing, wire distressing and finally wire cutting followed by mould removal. The moulds are lifted and lowered by vertically reciprocating tables and moved along the bed by a winchcircular saw adjacent to the lowering machine the bed is of the ditch type with steam curing.
Patent IT-1156125-B (IT)
Inventor: DEMANGEON FRANCIS
IPC: C08L95/00
Filed: 1982-11-26
Granted: 1987-01-28
Abstract: Cationic emulsions of bituminous binders of the type consisting of an organic phase formed of a bituminous binder dispersed in an aqueous phase containing a cationic emulsifying agent and an acid. The bituminous binder is a bitumen-polymer type binder and the acid present in the aqueous phase is a possibly hydroxylated mono or polycarboxylic acid, used in sufficient quantity that the pH of the said aqueous phase is comprised between 1 and 7. The bituminous binders of the bitumen-polymer type having passed through the said emulsions present an excellent aging behavior.
Patent IT-1160275-B (IT)
Title: Coloured graphical character display - is for mixed colour cells of video display screen and uses colour and character registers
IPC: H04N/
Filed: 1978-11-28
Granted: 1987-03-11
Abstract: The device is for displaying coloured graphical characters on a display unit screen divided into image cells enables colour mixing in individual cells to be achieved cheaply and economically. A character store contains one or more character sets in character video cells corresp. to image cells (C1, C2, C3). Data corresp. to characters are stored in an image register. Video data corresp. to colour components are extracted from colour registers synchronised with the display unit. A controller forms video data for cells (8) from the data read from the image register by transferring character video cells to the colour registers.
Patent IT-1234737-B (IT)
Title: Special tool to download glass sheet packs from pallets
Inventor: RICCHETTI EMER
IPC: B65H/
Filed: 1989-08-04
Granted: 1992-05-26
Abstract: The present invention concerns a device allowing a single worker to easily take big packs of glass sheets from pallets, as well as to transfer and set them in the processing area. Said device is used after being hooked to a trailer without using any other intermediate loading devices. The present device comprises a set of belts that can be inserted into the gaps between the packs, and after being bracketed both superiorly and inferiorly, they hold the packs, thus allowing the worker to elevate them.
Patent IT-1203625-B (IT)
Title: Sugar beet continuous washing plant
Inventor: BIANCARDI ENRICO
IPC: A23N/
Filed: 1985-07-19
Granted: 1989-02-15
Abstract: A coaster is made of absorbenct material such as used in the mfr. of paper diapers, sanitary napkins, and panty liners comprising layes of the absorbing material over a base of P.V.C. film and a net for holding said layers
Patent IT-1053904-B (IT)
Title: Auxiliary circuit for control of telephone bell - has semiconductor circuit determining activation by code
IPC: H04M/
Filed: 1976-02-02
Granted: 1981-10-10
Abstract: An auxiliary circuit for a telephone system where the bell can be selectively activated by using a particular code. This is intended to avoid undesirable calls, while recognising desirable calls immediately. The circuit can be incorporated in a two-wire system. The two wire of the telephone (12, 14) are connected to a bridge rectifier (16, 18, 20, 22). The lines joining the diode contain a capacitor (34) and a resistor (38), which is connected to a flip-flop circuit which operates the switching. The resistance (38) is also coupled to a transistor (42) which is in series with a normally closed relay (44). The circuit is coupled to a detector which picks out a component frequency of a signal by determining the difference between the frequency of the component and the frequency of a local oscillator.
Patent IT-1242732-B (IT)
Title: Flush-type lever device for fastening, particularly for sports footwear
Inventor: CARON BRUNO
IPC: A43C/
Filed: 1990-06-13
Granted: 1994-05-17
Abstract: Flush-type lever device for fastening, particularly for sports footwear, consisting of: - means for coupling a lever; these means envisaging mobile toothing keyed on a support pivoted on a base anchored to the footwear; - lever-operated means of tensioning the fastener, made up of a band which is an extension of a flap of the footwear, on the end of which a lever is pivoted with a pin engaging on the corresponding mobile toothing. <IMAGE>
Patent IT-1150584-B (IT)
Title: Vernier caliper runner arm screw
Inventor: CARIOLATO CIRILLO
IPC: G01B3/20
Filed: 1981-12-04
Granted: 1986-12-17
Abstract: The vernier calipers have a tension spring (1) functioning dependent upon a guide fillet (2) and positioned counter to the underside of a running arm (3). The spring is placed in a position (K) at the front part of the running arm (3) which lies as near as possible to the measurement plane, and a specific torque is obtained which acts anti-clockwise in relation to the force engagement point (J). This engagement point is formed by the centre point of the contact area between the vernier ruler (5) and the running arm (3). An adjustment screw (4) acts on the vernier ruller (5) with a force whereby a torque is formed orientated clockwise. This means that the torque produced by the tension spring is balanced by that emanating from the screw (4), and the running arm (3) remains in constant contact with the ruler (5), without play between them. (Provisional Basic advised Week 83/29)
Patent LT-5293-B (LT)
Title: A device for sizing of a handle of a textile
Inventor: TRUNCYTE DAINORA
IPC: G01B13/16
Filed: 2005-03-18
Abstract: The invention relates to textile industry. A device for sizing of handle of textile comprises a bolster and a supporting plate, which are connected by regulating bolts with rounded holes in a centre and a punch with a needle shaped handle. A handle can move along an axis of holes. A supporting plate tightly fixed inside a frame of a fine - threaded screw. A frame has a sided light. A short ring - shaped bolt with cylindrical cut for a bolster is fixed in a frame. A ball punch is tightly fixed at central part of a needle shaped handle, a top of which is disposed in a spring - loaded slide, which is fixed in bush of a screw - frame holder. A bush is made with an arm for fixing to a force converter of a tensile testing machine. A spike of aneedle by a sample and a supporting disc, which is disposed in a hole of a bolster, joins a punch with tensile mechanism.
Patent LT-5397-B (LT)
Title: Mini multipurpose medical laser apparatus
Inventor: KANAPENAS RIMANTAS
IPC: A61N5/06
Filed: 2005-03-23
Abstract: The invention relates to medical engineering. Apparatus is used for physiotherapeutic effect of laser radiations in combination with magnetic field on internal and external tissue of biological object. The apparatus has casing having a laser radiator and permanent magnets or electromagnets. The casing is hand one-piece and has a recess in which a control panel, a power supply source, a laser radiator, permanent magnets or electromagnets, a microprocessor and a display and an optical focusing system are mounted. In a carrier of the apparatus, there are fastened exchangeable optical nosepieces, which have the permanent magnets and light stream focusing elements. The laser, the optical focusing system and the optical nosepieces are mounted in such way that geometrical axes thereof are coincident with each other.
Patent MX-171067-B (MX)
Title: Adhesivo sensible a la presion
Inventor: SASAKI MAKOTO
IPC: C09J175/00
Filed: 1989-04-05
Abstract: La presente invención se refiere a un adhesivo sensible a la presión que se adhiere bien en substratos plastificados de cloruro de polivinilo y en substratos polimericos plastificados similares, aún después de una considerable estabilización o curación; el adhesivo se caracteriza porque comprende un copolímero acrílico que tiene un peso molecular medio mayor de 600,000; los componentes monómericos del copolimero acrílico comprenden entre el 50 y el 99 por ciento por peso de acrilato de butilo, 0-49 por ciento por peso de, cuando menos un compuesto vinílico copolimerizable, 1-20 por ciento por peso de ácido carboxílico alfa, beta-insaturado y una proporción suficiente de un agente de degradación constituido por un isocianato para degradar entre el 10 y el 60 por ciento de los grupos polares contenidos en el copolímero.
Patent MX-172558-B (MX)
Title: Jeringa
Inventor: OLOVSON GUDMAR
IPC: A61M5/00
Filed: 1989-05-24
Abstract: La presente invención se refiere a jeringa que comprende un cilindro o tubo, una aguja capaz de cooperar con un extremo del cilindro, un pistón que está situado dentro del cilindro y que coopera de forma hermética con la superficie interior del mismo y un elemento en forma de vástago que coopera con el pistón y que está dispuesto para llevar a cabo un movimiento de vaivén o recíproco rectilíneo con relación al cilindro, de forma que el movimiento lineal de dicho elemento en una primera dirección desde dicho extremo hace que el cilindro se llene con líquido inyectable, mientras que le movimiento lineal del elemento en una segunda dirección hace que el líquido se descargue del cilindro a través de la aguja, habiéndose previsto, entre el pistón y el elemento en forma de vástago, para su cooperación mutua, medios que durante el movimiento lineal de dicho elemento en dicha primera dirección mantienen el pistón contra el elemento en forma de vástago y que, al movimiento lineal del elemento y del pistón en la dirección opuesta adquiere un estado inactivo en el que la cooperación entre el elemento en forma de vástago y el pistón se interrumpa, evitando de este modo que sea absorbido más líquido dentro del cilindro al movimiento lineal renovado del elemento en forma de vástago en la primera dirección, caracterizada por el hecho que se han previsto medios para comunicar un movimiento rotativo al elemento en forma de vástago con relación al pistón al movimiento lineal de dicho elemento; y por el hecho que el elemento en forma de vástago y el pistón cooperan mutuamente por mediación de una rosca.
Patent MX-171488-B (MX)
Title: Procedimiento para bombear una mezcla de fase multiple gas-liquido con el uso de una bomba
Inventor: GIOVANNI ORLANDO
IPC: F17D1/00
Filed: 1989-10-25
Abstract: La presente invención se refiere a un procedimiento para el bombeo de una mezcla de fase múltiple de gas-líquido caracterizado por el hecho de que se emplea una bomba como máquina de impulso y cuando menos dos recipientes de bombeo que tienen, alternativamente, funciones de aspiración y funciones de compresión y/o envío.
Patent MX-174253-B (MX)
Inventor: RATHBONE RICHARD RODION
IPC: G02B21/00
Filed: 1990-04-23
Abstract: The present invention concerns an adapter (22) to be coupled to an objective lens (18) of a microscope comprising a body member having a first coupling means (34) at one end thereof to receive an objective lens (18) of a microscope and having a second coupling means (38) at the other end thereof to receive a microscope component (14). The body member has an axial light path running longitudinally therethrough and has a radial light path which intersects the axial light path. A source of light (24) is disposed in the radial light path. A first filter (28) is disposed in the radial light path downstream of the source of light for passing light at wavelengths which excite fluorescence in a specimen to be examined in a microscope and to remove light at wavelengths where visible fluorescence emission occurs in the specimen. A mirror (30) is disposed in the intersection of the axial light path and radial light path. The mirror (30) passes light through the axial light path and reflects light at excitation wavelengths, but does not reflect light at emission wavelengths. A second filter (32) is disposed in the axial light path and is disposed above the mirror (30) and adjacent the second coupling means (38). The second filter blocks excitation wavelengths which pass through the mirror. The adapter (22) can easily be attached and detached to a conventional microscope. The adapter can provide fluorescence microscopy capability to a conventional microscope which was not designed for fluorescence microscopy.
Patent NL-151840-B (NL)
IPC: H01L23/36
Filed: 1966-08-19
Abstract: 1,125,417. Semi-conductor devices. ITT INDUSTRIES, Inc. 5 Aug., 1966 [19 Aug., 1965], No. 35124/66. Heading H1K. The leads of a transistor are arranged to form input and output transmission lines, the lead connected to either the base region or the emitter region forming a common conductor in both transmission lines. As shown, Fig. 2, a sub-assembly comprises a ceramic plate 11 provided with metallized lands 16, 17, 18 which may be produced by completely metallizing the surface and then forming grooves 21. A metal preform 23 is soldered to the lands 18 and a transistor die 26 is mounted with its collector region in contact with collector land 17. Lands 16 and 17 extend down opposite ends of the ceramic plate and on to the other major face. A plurality of wires (27) are connected between the emitter region of the transistor and the bridge 28 of the preform and a plurality of fine wires (29) are connected between the base region of the transistor and the adjacent end of land 16, Figs. 3 and 4 (not shown). The sub-assembly may now be tested and then mounted by soldering preform 23 to the grooved face of a metal support 12 which forms the emitter connection. Support 12 is provided with a threaded stud 13 by means of which the assembly may be mounted on a header, Figs. 5 and 6 (not shown), or in a stripline, Fig. 7 (not shown). A pair of transistors may be mounted in a coaxial line, Figs. 8 and 9 (not shown). In modifications, (a) the preform is provided with two bridges (73, 74) with upstanding ears (71, 72) to which the support body is connected, the emitter region being connected by fine wires to both of the bridges, Figs. 10 to 13 (not shown), (b) the preform is omitted and the metal support body is suitably shaped to provide a face 97 to which the emitter wires are connected, Fig. 14 (not shown), (c) a resistive layer is inserted between the emitter wires and the bridge of the preform, Fig. 15 (not shown), and (d) the bridge of the preform has a downwardly extending spring lug which directly contacts the emitter region of the transistor, Fig. 16 (not shown), The arrangement of the assembly is such that the emitter wires form a screen between the input and output circuits to reduce interaction. The transistor may also be arranged so that it operates in the common-base configuration.
Patent PT-75387-B (PT)
IPC: C07J9/00
Filed: 1982-08-06
Abstract: 1. Claims (for the Contracting States : AT, BE, CH, DE, GB, LI, NL) Preparation process of ursodesoxycholic acid with the formula I  see diagramm : EP0072293,P9,F2  characterized in that 3 alpha, 7 beta, 12 alpha-trihydroxycholanic acid with the formula II  see diagramm : EP0072293,P9,F3  is treated with a reactional derivative of an organic radical with the formula R-CO- in which R represents a hydrogen atom or an alkyl or alkoxy radical having from 1 to 5 carbon atoms or an alkenyloxy radical having from 2 to 5 carbon atoms, a cycloalkyloxy radical having from 3 to 7 carbon atoms or an aralkyloxy radical having from 7 to 12 carbon atoms, an aryl or aralkyl radical having from 6 to 12 carbon atoms, each of these radicals possibly carrying one or more substituents, so as to obtain a product with the formula III :  see diagramm : EP0072293,P9,F4 which product with the formula III is treated with bromine in a basic medium so as to obtain a product with the formula IV  see diagramm : EP0072293,P9,F5  which product with the formula IV is saponified so as to obtain a product with the formula V :  see diagramm : EP0072293,P10,F1  or a salt of this product, which product with the formula V or which salt is treated with hydrazine in the presence of diethylene glycol and a base so as to obtain the sought ursodesoxycholic acid. 1. Claims (for the Contracting State IT) Preparation process of ursodesoxycholic acid with the formula I  see diagramm : EP0072293,P10,F2  characterized in that 3 alpha, 7 beta, 12 alpha-trihydroxycholanic acid with the formula II  see diagramm : EP0072293,P10,F3  is treated with a reactional derivative of an organic radical with the formula R-CO- in which R represents a hydrogen atom or an alkyl or alkoxy radical having from 1 to 5 carbon atoms or an alkenyloxy radical having from 2 to 5 carbon atoms, a cycloalkyloxy radical having from 3 to 7 carbon atoms or an aralkyloxy radical having from 7 to 12 carbon atoms, an aryl or aralkyl radical having from 6 to 12 carbon atoms, each of these radicals possibly carrying one or more substituents, so as to obtain a product with the formula III :  see diagramm : EP0072293,P11,F1 which product with the formula III is treated with an oxidizing agent so as to obtain a product with the formula IV  see diagramm : EP0072293,P11,F2  which product with the formula IV is saponified so as to obtain a product with the formula V :  see diagramm : EP0072293,P11,F3  or a salt of this product, which product with the formula V or which salt is treated with a reducing agent so as to obtain the sought ursodesoxycholic acid.
Patent PT-77996-B (PT)
Title: Process of the preparations of mevalonelactone analogs and derivatives thereof and of pharmaceutical compositions containing them
IPC: C07C39/367
Filed: 1984-01-23
Abstract: Compounds of formula I <CHEM>  wherein the two groups Ro together form a radical of formula <CHEM>  wherein R2 is hydrogen, C1-4alkyl, C1-4alkoxy (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R3 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fiuoro, chloro, phenoxy or benzyloxy, with the provisos that not more than one of R2 and R3 is trifluoromethyl, not more than one of R2 and R3 is phenoxy, and not more that one of R2 and R3 is benzyloxy,  R1 is hydrogen, C1-6alkyl, fluoro, chloro or benzyloxy, R4 is hydrogen, C1-4alkyl, C1-4alkoxy, (except t-butoxy), trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5 is hydrogen, C1-3alkyl, C1-3alkoxy, trifluoromethyl, fluoro, chloro, phenoxy or benzyloxy, R5ais hydrogen, C1-2alkyl, C1-2alkoxy, fluoro or chloro, and with the provisos that not more than one of R4 and R5 is trifluoromethyl, not more than one of R4 and R5 is phenoxy and not more than one of R4 and R5 is benzyloxy,  X is -(CH2)n-,   <CHEM> wherein n is 0, 1, 2 or 3 and both q's are 0 or one is 0 and the other is 1   <CHEM>  wherein R6 is hydrogen or C1-3alkyl, with the general proviso that -X-Z and the R4 bearing phenyl are ortho to each other; in free acid form or in the form of a physiologically-hydrolysable and -acceptable ester or a  delta  lactone thereof or in salt form. The compounds possess pharmacological properties and are indicated for use as pharmaceuticals e.g. in inhibiting cholesterol biosynthesis or treating atherosclerosis.