baber/WOPTO huggingface dataset:
Patent IT-1251317-B (IT)
Title: Dispositivo in una carda, pulitrice o simili per fibre di cotone
Inventor: LEIFELD FERDINAND
IPC: D01G9/06
Filed: 1991-09-13
Granted: 1995-05-08
Abstract: In un dispositivo su una carda, pulitrice o simili per fibre di cotone, nella luce fra due cilindri cooperanti, per esempio cilindro a denti di sega o cilindro a punte, è disposto un elemento di supporto, che ricopre una parte del perimetro di entrambi i cilindri, il senso di rotazione dei due cilindri essendo diverso. Per migliorare il trattamento delle fibre, la separazione delle fibre e la guida dell'aria, sull'elemento di supporto è disposta una lama di separazione dei rifiuti o simili, che presenta un tagliente rivolto contro il senso di rotazione del cilindro disposto a monte, l'elemento di supporto ricoprendo in parte la parte di guida delle fibre del cilindro a monte.
Patent IT-1251900-B (IT)
Title: Composizioni termoplastiche ad elevata tenacita' e resistenza all'urto
Inventor: PENCO MAURIZIO
IPC: C08L67/02
Filed: 1991-09-30
Granted: 1995-05-26
Abstract: Composizioni termoplastiche comprendenti:a) dal 60 al 90% in peso, rispetto alla somma dei componenti polimerici, di almeno un poliestere aromatico;b) dal 5 al 25% in peso, rispetto alla somma dei componenti polimerici, di polietilene;c) dal 5 al 35% in peso, rispetto alla somma dei componenti polimerici, di almeno un copolimero elastomerico costituito dal 45 al 90% in moli di etilene, dal 5 al 50% in moli di un alchilacrilato o alchilmetacrilato in cui l'alchile ha da 1 a 8 atomi di carbonio, dallo 0,3 al 5% in moli di un epossido insaturo;d) dallo 0,01 al 2% in peso, rispetto al peso totale della composizione, di un iniziatore radicalico;la somma delle percentuali dei componenti a), b) e c) essendo uguale a 100.
Patent IT-1251729-B (IT)
Title: Packaging for a set of bottles, procedure for producing the packaging and a packaging machine using this procedure
Inventor: TACCHINI FRANCO
IPC: B65B/
Filed: 1991-11-04
Granted: 1995-05-23
Abstract: Packaging for a set of bottles of the type comprising a binding unwinding in the vertical plane and having the essential function of handling and supporting and a binding unwinding in a horizontal plane having the essential function of holding the set of bottles. The binding unwinding in the horizontal plane consists of at least two lengths of self-adhesive tape wound round the set of bottles corresponding to two areas spaced apart vertically and preferably corresponding with the base and top of the cylindrical portion of the bottles. In addition, at least one finishing and/or information sheet is attached to at least one part of the said horizontal binding, it being held between two parallel sections of the said lengths of adhesive tape. <IMAGE>
Patent IT-1255211-B (IT)
Title: Method of extrusion with elimination of the gas, and extrusion press
Inventor: NANNINI LEANDRO
IPC: B30B/
Filed: 1992-07-03
Granted: 1995-10-20
Abstract: In an extrusion press, fed with billets, the movement of the container towards and against the die contained in the die-holder box at the beginning of the extrusion operation is opposed by auxiliary cylinders 40 which maintain an airspace with a small width between it and the die until a predetermined thrust is achieved on the container itself, so as to permit venting of the gas. <IMAGE>
Patent IT-1263916-B (IT)
Title: Programmable remote control unit
IPC: H04Q9/00
Filed: 1993-02-15
Granted: 1996-09-05
Abstract: Programmable remote control unit, with a learning mode for receiving and storing remote control signals arriving from other remote control units, and with a transmission mode for transmitting remote control signals which have been learnt in this way. The remote control unit comprises a light-emitting diode (LED) 6 with three colours indicating (a) whether the remote control unit is operating in the learning mode, (b) whether the received remote control signal has been successfully stored, and (c) whether an anomaly has occurred in the storing of the signal as a result of errors in reception. The colours used for (b) and (c) are green and red, respectively, in such a way that no descriptive texts are required with the LED. Figure 2. <IMAGE>
Patent IT-1263930-B (IT)
Title: Sistema automatico di depressurizzazione di una guarnizione
IPC: F16J15/00
Filed: 1993-02-17
Granted: 1996-09-05
Abstract: Metodo ed apparecchiatura per proteggere guarnizioni di alta pressione distanziate in una camera di alta pressione da danno determinato dal mantenere alta pressione tra le guarnizioni dopo che è stata tolta l'alta pressione nella camera. Una valvola di ritegno ad una via è accoppiata alla zona tra le guarnizioni e l'interno della camera di alta pressione per scaricare automaticamente la zona tra le guarnizioni soltanto quando l'alta pressione nella camera è stata rilasciato o tolta.
Patent IT-1272399-B (IT)
Title: Struttura di rullo, particolarmente per la realizzazione di rulliere in linee di lavorazione di prodotti in lamina
Inventor: RE GIANPIERO
IPC: B65G/
Filed: 1993-05-04
Granted: 1997-06-23
Abstract: Il presente trovato si riferisce ad una struttura di rullo, particolarmente per la realizzazione di rulliere in linee di lavorazione di prodotti in lamina. La struttura di rullo comprende un corpo sostanzialmente cilindrico cavo e di ridotto spessore realizzato in fibre di carbonio o materiale similare. Tale corpo cilindrico presenta, al suo interno, almeno una coppia di elementi di supporto che sono fissati alla superficie interna del corpo cilindrico in due zone che sono distanziate tra loro lungo l'asse del corpo cilindrico e che sono situate ciascuna tra la mezzeria ed una estremità assiale del corpo cilindrico.
Patent IT-1248361-B (IT)
Inventor: BENVENUTO EUGENIO
IPC: C12N15/82
Filed: 1991-06-28
Granted: 1995-01-05
Abstract: A plasmid vector for cloning and expressing sequences in plants is disclosed, said vector being particularly suitable for cloning immunoglobulin chains or portions of the same to be employed for introducing molecules capable of conferring new characteristics to the plant so transformed, such as resistance to chemical compounds or pathogenous agents. <IMAGE>
Patent IT-1253978-B (IT)
Title: System and equipment for the mechanical recovery of hydrocarbons floating on the sea
Filed: 1992-04-02
Granted: 1995-09-05
Abstract: Vessel and equipment for the mechanical delivery and recovery of oily substances (in particular hydrocarbons) floating on the sea, operating on the same physical and technical principles as are described in patent PCT/IT90/00063 of the 10.07.1990 by the same applicant. The invention patented here in fact relates to the inclusion of a number of functional and structural improvements in the said patent which improve its functional capacity and performance in a substantial way making it also suitable for use at very high operating speeds. What is particularly important for the innovations introduced is the introduction in the after part of the vessel and along the inner side of the lateral conveying arms of double curves 1, 1' and 2, 2' which produce a more ordered and progressive formation of the wake. The two latest structural modifications introduced therefore relate to different positioning of the pumps on the skimmer, and a different design of the system for launching and towing the delivery and skimming equipment on board larger vessels, modifications which are brought about by the possibility of obtaining greater functionality and simplicity in handling as a result thereof. <IMAGE>
Patent IT-1245515-B (IT)
Title: Servo braking system and clutch operation with duplication of the controls for an industrial vehicle usable for driving schools
Inventor: ACQUATI CARLO
IPC: B60R/
Filed: 1991-02-19
Granted: 1994-09-29
Abstract: System 1 for operating the brakes and the clutch of an industrial vehicle usable for driving schools, comprising first means of circuitry 11, 12, 16, 17, 18, 22, 24, 26, 3, 4 for the fluid servo-control of the brakes, second means of circuitry 32, 35, 38, 5 for the fluid servo- operation of the clutch, a main brake pedal 6 and clutch pedal 8 for the control of said first and second means of circuitry, a supplementary brake pedal 7 and a supplementary clutch pedal 9 for operating the brakes and clutch in the event of failure or insufficient operation of the main pedals, 6, 8 and means of fluid circuitry 33, 37 coupling the main clutch pedal 8 and the supplementary clutch pedal 9. (Fig. 1) <IMAGE>
Patent IT-1257191-B (IT)
Title: Fuel intake and level detection assembly in a vehicle tank
Inventor: ROCCA ANDREA
IPC: G01F/
Filed: 1992-05-11
Granted: 1996-01-10
Abstract: The assembly comprises a cap body 10, a base body 16, and a pair of tubular bodies 12, 16, arranged side by side and extending from the cap body 10 and the base body 16. One of the tubular bodies is the body 12 of a level detector, and the other is a body 14 for transfer of the fuel, for example the body of an electric pump, and is provided with a strainer 112. The two tubular bodies 12, 14 are held permanently in the base body 16 and can slide telescopically in respective cuplike portions 28, 30 of the cap body 10. Each tubular body 12, 14 is associated with elastic means 102, 122 which tend to push them against the bottom wall B of the tank to guarantee, on the one hand, an indication of the fuel level regardless of variations in the distance between the two walls, upper A and lower B, of the tank, and, on the other hand, a constant height of the strainer 112 with respect to the bottom wall B. <IMAGE>
Patent IT-1257381-B (IT)
Title: Elemento di sospensione idropneumatico telescopico, particolarmente per autoveicoli.
IPC: F16F9/06
Filed: 1992-07-14
Granted: 1996-01-15
Abstract: Questo elemento è caratterizzato dal fatto che esso comprende un serbatoio di fluido (14) e dei mezzi (15) di trasferimento di fluido tra il serbatoio (14) e le camere di ammortizzamento delimitate in questo elemento, che sono pilotate in funzione dello stato di compressione o di espansione dell'elemento per controllare il volume di fluido nelle camere e dunque la pressione di gas allo scopo di adattare la flessibilità dell'elemento al suo stato di compressione o di espansione. (Figura 1)
Patent IT-1248166-B (IT)
Inventor: DI GIUSTO BRUNO
IPC: C21D9/00
Filed: 1991-05-21
Granted: 1995-01-05
Abstract: Furnace with refractory longitudinal members and with central charging for heating and storing hot products, whereby the central charge arrives from a continuous casting plant or from previous hot processes, the furnace (10) comprising a first furnace portion (10a) for the introduction of a cold charge (12) and for storage and also a second furnace portion (10b) for discharge of the heated charge (15), the first (10a) and second (10b) furnace portions comprising stationary longitudinal members (23) and movable longitudinal members (24), the central charging taking place between the first (10a) and second (10b) furnace portions, a central intake and guide channel (22) being defined as a furnace bed by the plurality of stationary longitudinal members (23) cooperating with the respective plurality of movable longitudinal members (24a-24b) of the first (10a) and second (10b) furnace portions, the movable longitudinal members (24a-24b) in their raised position substantially facing each other, the width of the central intake and guide channel (22) and possibly the height of the movable longitudinal members (24) depending on the cross section of the hot product (26) being charged. <IMAGE>
Patent TW-210958-B (TW)
IPC: A61K8/41
Filed: 1991-05-20
Granted: 1993-08-11
Abstract: Certain dispersant free substituted diaminoanthaquinone colorants are useful in hair dye compositions to more intensely color hair. Coloring kits, mousses, gels, and aerosols may contain the compositions.
Patent TW-206193-B (TW)
Title: Process for sintering a small part to bike frames
Inventor: LIN DENG-LIANG
IPC: B62K19/18
Filed: 1992-12-24
Granted: 1993-05-21
Abstract: A process sintering a small part to bike-frames comprises the following steps. 1. On a small part, make an arched bonding surface that has the same curvature as that of bike frames and a U-shaped groove provided thereon, fill molten copper paste into the groove and cure it by cool air so that the copper paste integrates with the groove, and then shape the bonding surface. 2. Attach the foregoing small part that carries solidified copper paste to a bike frame with the bonding surface lying on a predetermined position on the bike frame, and fix it by spot-welding. 3. Send the bike frame having the small part fixed thereon into an oven in an automatic production line and heat it to a temperature above the melting point of copper paste, at which copper paste melts and fills the gap between the bike frame and the bonding surface of the small part. The connection between the bike frame and the small part will become rigid when the copper paste is solidified by air.
Patent TW-221076-B (TW)
Title: Door opening system and method
Inventor: Gary m gallagher
IPC: F16J15/46
Filed: 1993-04-26
Granted: 1994-02-11
Abstract: A reusable isolation structure features an easily cleanable shell. The opening of the shell includes a groove formed around the periphery thereof and is preferably not more than slightly smaller than an interior cross-section of the shell. A closure member (door) of the isolation structure is dimensioned to fit within the opening and has a resilient seal member clamped to the periphery of a backbone by front and rear plates. The front and rear plates cooperate with grooves formed in the backbone to define a preferred form of manifold for coupling pressure or a vacuum to the interior of the resilient seal member whereby the resilient seal member may be collapsed to allow removal of the closure member or allowed to expand or pressurized provide secure closure member. A vacuum structure for handling the closure member simultaneously provides for evacuation and controlled collapse of the resilient seal member as well as containment of contamination of the exterior thereof.
Patent TW-223054-B (TW)
IPC: C07C2/62
Filed: 1993-04-26
Granted: 1994-05-01
Abstract: A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide and a sulfone. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons. <IMAGE>
Patent TW-255877-B (TW)
IPC: B09C1/00
Filed: 1994-06-16
Granted: 1995-09-01
Abstract: A process is disclosed for sequestering hydrophobic organic materials in surface-water sediment by treating the sediment with partially pyrolyzed, carbonaceous adsorbents.
Patent TW-412538-B (TW)
Title: Cephalosporin antibiotics and pharmaceutical composition comprising the same
Inventor: BANG CHAN-SIK
IPC: A61K31/546
Filed: 1994-09-10
Granted: 2000-11-21
Abstract: Novel chphalosporin compounds of formula (I), wherein: R1 is a hydrogen or an amino protecting group; R2 and R3 are, independently, a hydrogen or a hydroxy protecting group, or form together a cyclic diol protecting group; R4 and R5 are, independently, a hydrogen or a carboxyl protecting group; X and Y are a nitrogen and a carbon atom, respectively, or a carbon and a nitrogen atom, respectively; R6 and R7 are, independently, a hydrogen or an amino, substituted amino, hydroxy, alkoxy, C1-4 alkyl, carboxyl or alkoxy carbonyl group, or jointly form a C3-7 cycloalkyl group together with the carbon to which they are attached, when X and Y are a nitrogen and a carbon, respectively, or R7 is a hydrogen or an amino group when X and Y are a carbon and a nitrogen, respectively; and Q is =CH- or =N-, or pharmaceutically acceptable non-toxic salts, physiologically hydrolyzable esters, hydrates and solvates and isomers thereof, and isomers thereof possess potent and broad antibacterial activities.
Patent TW-270189-B (TW)
Title: Connector used for peripheral device, peripheral device, pin arrangement structure for connector used by peripheral device, determination system for communication mode of peripheral device, and control system for peripheral device
Inventor: KOIZUMI MASAHIRO
IPC: G06F3/00
Filed: 1994-10-13
Granted: 1996-02-11
Abstract: A connector used for peripheral device, which is used by the peripheral device for connection with the main body of processing device, which is characterized in that: the pins of connector are pre-arranged according to the communication mode of the peripheral device.
Patent TW-316263-B (TW)
IPC: C07B61/00
Filed: 1994-12-08
Granted: 1997-09-21
Abstract: A process capable of the low temperature carbonylation of an acetylenically unsaturated compound with carbon monoxide in the presence of an allenically unsaturated compound using a catalytic system, which is at least tolerant of the allenically unsaturated compound, formed from a) a palladium compound; b) a protonic acid; c) an organic phosphine of form (I), wherein R<1> is an optionally substituted aryl group; R<2> and R<3> are joined to form an optionally substituted cyclic moiety comprising at least one optionally substituted alkylene group.
Patent TW-313726-B (TW)
IPC: H04J13/00
Filed: 1994-12-14
Granted: 1997-08-21
Abstract: An improved system and method for communicating information at variable data rates over in-phase (I) and quadrature phase (Q) communication channels in a CDMA spread spectrum communication system is disclosed herein. In an exemplary implementation an input information signal is transmitted over either an I or Q communication channel using a direct sequence spread spectrum communication signal. The information signal is initially divided into first and second subsignals, which are respectively provided to first and second coset-encoding networks. The first coset-encoding combines the first subsignal with a first coset code, while the second coset-encoding network combines the second subsignal with a second coset code orthogonal to the first coset code. In this way the first and second coset-encoding networks are operative to produce first and second coset-encoded signals, respectively. A composite coset-encoded signal formed from the first and second coset-encoded signals is then modulated by an orthogonal function signal to provide a first modulated signal. In-phase pseudorandom noise (PNI) and quadrature phase pseudorandom noise (PNQ) signals of predetermined PN codes are used for spreading the first modulated signal for transmission to a receiver over either the I or Q communication channel, respectively. The receiver is operative to produce an estimate of the input information signal on the basis of the modulated carrier signal received over either the I or Q communication channel.
Patent TW-286288-B (TW)
IPC: A61B5/15
Filed: 1994-12-22
Granted: 1996-09-21
Abstract: A firing burton is loaded with a firing button spring and a drive spring connecting the firing button to a plunger. As the user presses the firing burton and compresses the firing burton spring, the user also moves the plunger until the plunger engages a latching mechanism. The latching mechanism holds the plunger in a latched position, and, as the user continues pressing the firing button, the user compresses the drive spring connected to the plunger. Before firing, the drive spring is compressed enough such that the biasing force of the drive spring is sufficient to cause the plunger to strike and drive a lancet into the user's finger. At that point, the pressing of the firing button causes the lancing device to fire. The plunger unlatches and drives the lancet into the user's finger under the biasing force of the drive spring. At firing, the firing burton spring is compressed, and, once the user releases the firing button, the firing button spring returns the plunger and the firing button to the cocked position under the biasing force of the firing burton spring.
Patent TW-432030-B (TW)
Title: Process for the preparation of 2-amino-2-arylethanols and novel intermediates
Inventor: LANTZSCH REINHARD
IPC: C07D213/53
Filed: 1995-06-23
Granted: 2001-05-01
Abstract: The invention relates to a novel process for the preparation of 2-amino-2-arylethanols of the formula (I), in which Ar represents identically or differently monosubstituted or disubstituted phenyl, where as substituents there may be mentioned: halogen, C1-C6-alkyl, C1-C6-alkoxy unsubstituted or substituted by halogen, and phenyl unsubstituted or identically or differently monosubstituted or disubstituted by halogen, C1-C6-alkyl or C1-C6-alkoxy unsubstituted or substituted by halogen, which comprises catalytically hydrogenating Α-hydroxyketoximes of the formula (II), in which Ar has the meaning given above, using Raney nickel or Raney cobalt in the presence of a diluent and in the presence of a base and novel 2-amino-2-arylethanols and novel Α-hydroxyketoximes.
Patent TW-308527-B (TW)
Title: Size adjustable athletic boot
Inventor: LOUIS F POLK III
IPC: A63C17/18
Filed: 1996-04-27
Granted: 1997-06-21
Abstract: A size adjustable athletic boot of a molded plastic or composite construction which is adjustable in length, width and height allowing three dimensional fit (3-D fit) for a variety of foot sizes. The boot has a base section and a tongue section which extends from a toe end of the base section. The tongue and base sections combine to define a variable volume foot space between them. A heel section telescopes over a rear end of the base section. The heel section has a heel surface which in combination with an upper surface of the base section defines a foot support surface. A cuff extends upward from a heel wall of the heel section. The cuff and a free end of the tongue section confront one another and define a foot entry opening between them. An adjustment mechanism is adapted to selectively position the heel section on the rear end of the base section to vary the length of the foot support surface relative to the length of a user's foot. An adjustable securing mechanism is adapted to adjust the foot entry opening and the foot space to conform to the user's foot and to releasably secure the user's foot within the 3-D fit boot.
Patent TW-345689-B (TW)
Title: Process for producing silicon wafer
Inventor: SUEN RONG-SHIUAN
IPC: C30B33/00
Filed: 1996-06-22
Granted: 1998-11-21
Abstract: A process for producing a silicon wafer, which comprises the following steps: forming a crystallization defect region in a silicon wafer by using a dopant ion implantation technique; annealing the silicon wafer thereby converting the crystallization defect region into an extraction layer, and forming a defect-free region below the extraction layer; and removing the extraction layer, then carrying out a cleaning process.
Patent TW-359665-B (TW)
Title: Zeolites and processes for their manufacture
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C01B39/04
Filed: 1996-09-16
Granted: 1999-06-01
Abstract: Colloidal zeolites are prepared from synthesis mixtures in which the silicon source is not completely soluble. A method of producing a zeolite with a particle size up to 100 mm, the method comprising preparing an aqueous synthetic mixture and subjecting the aqueous synthetic mixture to a water heating treatment at a temperature less than 120 DEG C for a period of time sufficient to form the zeolite, in which the aqueous synthetic mixture comprises a silicon source and an alkaline organic structure orientation agent the alkalinity of which in the synthetic mixture being insufficient in substantially fully dissolving the silicon source in the mixture and/or other reactants which are fundamental reactants for forming the zeolite and will inhibit the dissolvement of silicon oxide.