baber/WOPTO huggingface dataset:
Patent HU-217867-B (HU)
Inventor: ANDREAS POESEL
IPC: A61M5/00
Filed: 1993-10-13
Abstract: A találmány tárgya katéter, folyadék vagy gyógyszer testüregbe,szervbe, különösen koronaérbe vagy artériába injektálására,katéterhüvelyben (212) rögzített, artériába bevezethető katéterfejjel(210) és a katéterfejben (210) behúzott és kitolt állapota közöttmozgathatóan megvezetett injekciós tűvel (26), amely injekciós tű (26)behúzott állapotában a katéterfej (210) nyílásában (28) fekszik, mígkitolt állapotában a katéterfej (210) nyílásából (28) oldalt és előrekiáll, amely injekciós katéter külső végén az injekciós tűt (26) akatéterfej (210) nyílásában (28) előre-hátra mozgató, nyugalmihelyzetben ellenerővel egymástól távol tartott első, álló részből ésmozgatható, második részből álló működtetőszerkezet van elrendezve,ahol a katéterhüvely (212) a működtető szerkezet első részéhezrögzített, többcsatornás tömlőként (220) van kialakítva, amelytöbbcsatornás tömlő (220) csatornáiban mozgathatóan két vagy többinjekciós tűnek (26) a működtetőszerkezet mozgó, másik részéhezrögzített, csőszerű szára (226) van megvezetve, amelyműködtetőszerkezet két részének összenyomott állapotában atöbbcsatornás tömlőben (220) megvezetett injekciós tűk (26) kitoltállapotba előretolt helyzetben vannak, az injekciós tűk (26)folyadékcsatornája a működtetőszerkezet második részében vankialakítva, a katéterfej (210) elülső részére (214) felfújható ésleereszthető ballon (211) van feltűzve és a többcsatornás tömlőjének(220) egy csatornáján (216) át pumpacsatlakozóval összekötve, amelyballon (211) csatornáján (217) vezetőhuzal (215) van átvezetve. ŕ
Patent HU-219019-B (HU)
Inventor: CHOU TA-SEN
IPC: C07H19/04
Filed: 1995-11-01
Abstract: Eljárás béta-anomerben gazdag nukleozid elválasztására éstisztítására, amelynek során a) adva van egy magas forráspontúoldószerben oldott R”-t és IB általános képletű béta-anomerben gazdagnukleozidot tartalmazó elegy, amely képletben az összes Xmindegyikének jelentése egymástól függetlenül kiválasztott hidroxi-védőcsoport, R’ jelentése pedig (II) általános képletű nukleobázis,amely képletben W amino-védőcsoportokat jelent; valamint R” jelentéseegy (III) általános képletű nukleobázis, amelyben W’ jelentése amino-védőcsoport vagy hidrogénatom; b) az elegyet valamely étereket,észtereket és nitrileket tartalmazó vegyületcsoportból kiválasztottszerves oldószerrel felhígítják; c) a hígított reakcióelegyet vizessavhoz adják; majd d) az így előállított savas elegyet 70 °C és 100 °Cközötti hőmérsékleten tartják mindaddig, amíg az IB általános képletűtermék, ahol W jelentése most W’, kicsapódik. ŕ
Patent IT-1193620-B (IT)
Title: Round-section chain link bending and linking unit
Inventor: CHIZHOV ANATOLY PAVLOVICH
IPC: B21L/
Filed: 1983-01-26
Granted: 1988-07-21
Abstract: The unit comprises a movable inner link former which consists of two halves (1a,b) provided with grooves (dotted lines) in their outer surfaces corresponding with the curved inner contours of a bent link. The links, already connected to the upper end of the chain, are held in position and rotated through 90 deg.about the vertical chain axis by relative axial movement and rotation (15,13; 14,16) of two coaxial bushes (7,10). The contact plane between the halves (1a,b) is at right angles to the link being formed from round-section material (21). A wedge element is movable forwards and backwards between these halves in a direction parallel to that plane.
Patent IT-1243365-B (IT)
Title: Process for preparation of intermediates useful for the synthesis of Diflunisal
Inventor: GIORDANO CLAUDIO
IPC: C07C/
Filed: 1990-07-26
Granted: 1994-06-10
Abstract: A process is described for the preparation of 4-(2'4'-difluorophenyl)-anisole by halogenation of 2,4-difluorobiphenyl and the replacement of the halogen atom with an alkaline methoxide. 4-(2'4'-Difluorophenyl)-anisole is an intermediate useful for the preparation of Diflunisal.
Patent IT-1226943-B (IT)
Title: Adjustable pre-knotted tie
Inventor: CHEN JIANN JONG
IPC: A41D/
Filed: 1988-09-16
Granted: 1991-02-22
Abstract: A pre-knotted adjustable tie has a loop for the neck of a wearer, an inner hanging section beneath it connected to it by a sliding clasp fastener so that the size of the loop can be adjusted by moving the clasp, a knot fixed to the clasp and covering it, and an outer hanging section fixed to the knot. The knot, clasp, and outer handing section are pref. riveted together. A knot for an adjustable tie is also claimed.
Patent IT-1131222-B (IT)
Title: Torsional vibration damper for vehicle engine
Inventor: FALL DON REID
IPC: F16F7/04
Filed: 1980-05-30
Granted: 1986-06-18
Abstract: The torsional vibration damper has an input half coupled to the driving member. A cover plate forming the output half is coupled to the driven member. Inside the cover plate are floating distance pieces with springs between them. A driver plate engages with the springs, while driving dogs on the input member extend in to the path of the springs. The distance pieces are in frictional contact with the cover plate (67, 68).
Patent IT-1165293-B (IT)
Inventor: DRESCHER HEINZ
IPC: G11C19/00
Filed: 1979-08-30
Granted: 1987-04-22
Abstract: A diagnostic arrangement is disclosed for determining the length of arbitrary shift registers not exceeding a maximum length. Knowledge of this length is an essential prerequisite for data manipulations by means of shift registers. Concerned are the reading of shift registers and the display of the contents stored in them, as well as the writing of arbitrarily selectable patterns into said shift registers. The arrangement proper includes circuitry connected to the shift register or test object for generating a test shift pattern of the length Lmax+K, with K>/=2, which pattern is made up of a defined bit configuration, for example, only binary ones, with a defined transition at the end facing the test object and which is shifted through the test object. Also provided is storage means of length Lmax+K, which is connected to the output of the test object and which, as the test shift pattern is shifted, accommodates the information of the length Lx of the test object and the part Lmax+K-Lx of the test shift pattern. The arrangement also includes a display means, whose individual fields are associated with one storage cell each of the storage means, so that its contents can be displayed and thus the data transition, for example, from zero to one, indicating the end of the shift register of unknown length, can be determined. From the subsequently determinable beginning and end of the shift register of unknown length, its actual length can be derived.
Patent IT-1096969-B (IT)
Title: High purity silicon production - by reduction of silicon halide with an alkali or alkaline earth metal in a plasma arc
IPC: C01B/
Filed: 1978-07-05
Granted: 1985-08-26
Abstract: Production of high purity Si comprises (a) using an arc heater with spaced electrodes forming an arc chamber connected to a reaction chamber; (b) forming an electric arc in an axial gap between electrodes; (c) introducing H, CO and/or inert gas into the gap to form a longitudinal arc extending into the reaction chamber; and (d) feeding a quantity of an alkali or alk. earth metal reducing agent to the arc; (e) feeding a quatity of Si halide to the arc to react with the reducing agent and to form liquid Si, reaction prods. and a salt of the reducing agent; (f) feeding the reaction products tangentional into chamber to effect a centrifugal sepn. of liquid Si form the gaseous salt by-product; and (g) formation of a lawyer of liquid Si on a bottom surface so that Si will flow to a collector. Method is economical giving Si of high purity suitable for use in solar cells.
Patent IT-1083881-B (IT)
IPC: G04B27/00
Filed: 1977-07-06
Granted: 1985-05-25
Abstract: A water-proof watch which comprises a composite watch case and a movement therein, said case consisting of a transparent plastic face crystal having overmolded therein a generally opaque plastic body portion to which can be fitted a plastic closure portion sealable after the movement is placed in the watch. At least a zone of the case or of the closure portion is flexible in order to provide control of the winding and regulating mechanism of the movement.
Patent IT-1220954-B (IT)
Title: PCM coder with linear A=D converter
Inventor: GINGELL MICHAEL JOHN
IPC: G06F/
Filed: 1979-12-04
Granted: 1990-06-21
Abstract: The coder has the analog input signal applied to a linear a-d converter that produces groups of pulses each containing the same number of hits. The converter's output is passed via a high-pass filter to an adder that adds any offset required. The adder's output is then compressed digitally using a quantiser. A low-pass filter may be located between the converter's output and the high-pass filter's input. Any unwanted crosstalk can be appropriately added to the analog input signal before it is passed to the converter.
Patent IT-1203032-B (IT)
Title: Casting core binder contg. asphalt or bitumen soln. - in addn. to phenoplast, polyisocyanate hardener and accelerator (NL 3.5.77)
IPC: C09J/
Filed: 1976-10-06
Granted: 1989-02-15
Abstract: The binders consist of (a) a benzyl-ether resin dissolved in an organic solvent, (b) a hardener, (c) an accelerator and (d) a soln. of an asphalt or a bitumen in an organic solvent. Addn. of (d) to binders reduces water-absorption through casting cores after coating with aq. finishes. Lower concns. of binder may be used. Use of kerosene is obviated. Unmoulding of sand cores is eased.
Patent IT-1202385-B (IT)
Title: High pressure transporting pipe for oil from sea-bed - withstands suspension under very high tension and repeated bending
IPC: F16L/
Filed: 1977-12-06
Granted: 1989-02-09
Abstract: Pipe for transporting a fluid under high pressure has an undulating tubular section (I) enclosed by >=1 cords which engage in the trough(s) of the coil(s) forming the undulations. The undulating section and the cord(s) are enclosed in an annular package of cords having a high degree of tensile strength, enclosed by a protective cladding. (I) has a spiral wave form along its length, and a spiral cord engages in the groove. (I) may have undulations enclosed by cords in the form of rings engaging with the troughs of the waves. The tubular section is pref. of metal, esp. stainless steel. The cords enclosing (I) are pref. of PTFE. Used partic. for connecting of seabed well heads to surface installations where the load on a 25cm pipe is around fifty tons. In addition to its high tensile strength, the pipe can be subjected to continuous bending without breaking.
Patent IT-1235733-B (IT)
Title: Microwave oven with a pre-heater, specifically for the pasteurisation and the sterilization of packaged products
Inventor: RUOZI GIUSEPPE
IPC: A23L/
Filed: 1989-09-15
Granted: 1992-09-24
Abstract: The microwave oven, upwind of the compensation room (4) is where the temperature and pressure begin. A preheating room (47) is a rectangular section also with microwaves in which the moving of product containers (C) is set on the chassis (S). Capable of containing multiple chassis in order to increase the temperature from room temperature to about 65 degrees C are used with upper and lower microwave generators (45).
Patent IT-1225904-B (IT)
Title: Folding machine for veils of various types
Inventor: GRAZIANO NENCINI
IPC: D03J/
Filed: 1988-11-30
Granted: 1990-12-07
Abstract: The invention is concerned with a veil folding machine comprising material of animal, vegetable or synthetic origin, collected at the outlet of a general carding machine for continuation of processing; this is a machine of new design which can satisfy any need arising from the most varied operating speeds, as will be shown better in the report which follows.
Patent IT-1164579-B (IT)
Title: Termination for overhead electric cable support tie
Inventor: KINDEL ROBERT S
IPC: F16B/
Filed: 1983-01-21
Granted: 1987-04-15
Abstract: The termination for an overhead electric cable support tie is formed from steel rope bent to form two loops fitting over a pin (32) which passes through a hole (28) in a lug (C) fixed to a structural support. The termination is formed from a length of steel rope which is initially bent in a 'U' shape, and the curve of the 'U' pushed inward to form a 'M' shape. The sides of the 'M' are then folded over the central part to form two loops. The ends of the cable now lie together, and are twisted round the cable support rod. The loops (24) are located by a pin (32) in the support lug (C). The central loop of the 'M' shape (B) is then suitable for placing over a hook in a second part of the support rod.
Patent IT-1219434-B (IT)
Title: Air-injection device for two-stroke engines
Inventor: JIH-TZANG LUO
IPC: F02M/
Filed: 1988-02-08
Granted: 1990-05-18
Abstract: The air-injection device comprises a round pipe rotatably mounted in a round hole seat adjacent to the exhausting port on the cylinder block of a two-stroke engine. The round hole seat has two passages in communication with the exhausting port and the crankcase. The round pipe has a slot, which can align with the two passages respectively upon the round pipe rotating. The inside of the round pipe is fed with compressed air, therefore, the compressed air blowing towards the exhausting port during the later period of exhausting forms a screen to prevent the fresh gas from flowing out together with the waste gas exhausted or even reversely inject iar into the cylinder for increasing the gas pressure in the cylinder. Upon the ending of gas feeding into the crankcase, additional air is injected in there to increase the pressure in the crankcase.
Patent IT-1244122-B (IT)
Title: Electronic-mechanical device for sending commands to electronic computers, enabling computer programs and/or electronic games to be controlled through the appropriate service ports
Inventor: VECCHIO RENATO
IPC: H01H/
Filed: 1990-06-08
Granted: 1994-07-08
Abstract: At the present time there are electromechanical solutions available on the market, which use contacts of the strip or microswitch type to transfer the necessary pulses to an electronic computer through electrical cables. The frequent use and the necessary speed of implementation of the command gives rise to two problems in these solutions, namely: 1  poor response speed or sensitivity; 2  low reliability in the long term, owing to the mechanical contacts required to provide the contact. The contacts in the device in question are closed and/or opened by using switch bulbs which, under the action of the magnetic field generated by a permanent magnet, enable these contacts to be closed and/or opened by the movement of the magnet without mechanical pressure and thus enable the command pulse and/or pulses to be sent to the electronic computer. The absence of mechanical contacts yields two advantages: 1  fast response, since the speed of closing and/or opening of the contact takes place at electronic, not mechanical speed; 2  high reliability of the device in the long term, since the switch bulbs have an estimated service life of 10 x 10 to the seventh power operating cycles. <IMAGE>
Patent IT-1114969-B (IT)
Title: Small house roof construction - has roof trusses assembled to shell, and shell set by crane into position on walls
IPC: E04B/
Filed: 1979-03-02
Granted: 1986-02-03
Abstract: The method is used for installation of roof structures in small housing building, and comprises the installation of the roof trusses on the roof shell or a section of it, directly on the bottom area. The roof shell is then lifted from the base area and placed at the side of it. The wall units are then installed and fixed, and the roof shell is then craned into position on top of the walls and fixed.
Patent IT-1178426-B (IT)
Title: Radio frequency simplex transceiver
Inventor: SHANLEY CHARLES W
IPC: H04B/
Filed: 1984-09-12
Granted: 1987-09-09
Abstract: A resovator part (42) of the piezoelectric device (40) provides the frequency determining component for the local oscillator (10) which controls the operating frequencies of the receiver (20) and transmitter (30). With the signal routing switch (60) set so that the wiper (62) contacts the terminal (60B), signal centred on 150 Mttz are passed by bondpass filter (44) to the mixer stage (22) of the receiver, from the aerial (50). The signal received is down-converted to 35 kHz, demodulated, amplified (24) and pressed to a speaker (26) which outputs the audio signal modulated on the RF input signal. In the transmit mode of operation, the push-to-talk line (32) is actuated which causes the output of the transmitter (30) to be connected to the filter through the switch stations (60A,60C). The microphone signal (34) is modulated (36) and up-converted by mixer (38) to 150 MHz. The oscillator resonator (42) and crystal filter (42) both operate at or near to 150 MHz.
Patent IT-1058154-B (IT)
Title: Road surface heater mounted ahead of vehicle - has air inlet, fan and burner mounted on height adjustable frame
IPC: E01H/
Filed: 1976-04-16
Granted: 1982-04-10
Abstract: The heating unit which can be attached to the front of a vehicle, is suitable for melting ice or snow on e.g. a road surface. A set of such units (10) can be mounted side by side to cover a wider area. The whole is secured by a frame with side arms (46) and cross members (67, 77 etc) which can be raised or lowered by a piston and cylinder actuator to control the height of the unit from ground level. Each section (10) contains a butane burner with a vaporiser tube following it. This is located between an air inlet duct (11) and the discharge hood (19) at ground level, the inlet duct housing a centrifugal fan which forces air upwards then forwards, then down past the burner and vaporiser tube. Preceding the burner and control flaps forming by passes.
Patent IT-1078146-B (IT)
Title: Greenish yellow monoazo dye, esp. for paper - derived from benzothiazolyl-substd.-amino-benzamide deriv. and pyridine or pyridone coupler
IPC: C09B/
Filed: 1977-05-19
Granted: 1985-05-08
Abstract: Azo dyes of formula (I) are new- (where R is the residue of a pyridine or pyridone coupler, pref. one of formula (where R1 is H or alkyl; R2 is H, CN, Cl, SO3H, CONH2 or sulphoalkyl1 and R3 is alkyl). (I) give bright, highly-substantive greenish-yellow shades of good fastness to light and waste waters. They are useful for dyeing or printing silk, leather, wool, superpoly-urethanes or -amides, or partic. cellulosics, specially paper. A specifically claimed cpd. was prepd. by coupling diazotised aminobenzoylated dehydro-thio-p-toluidine-sulphonic acid with 1-ethyl-3-sulphomethyl-4-methyl-5-carbamoyl-6-hydroxypyridone-2.
Patent IT-1040965-B (IT)
Title: Control circuit for electromagnetically operated device - with coil in which current rises rapidly and then maintained at specified value
IPC: H01F/
Filed: 1975-07-17
Granted: 1979-12-20
Abstract: The control circuit comprises a source of relatively high voltage which can quickly cause current to flow in the coil. A semiconductor device responds to external control and connects the high voltage source to the coil. It is operated with almost no energy consumption. A first device detects current in the coil and blocks the semiconductor switch when the current has reached the specified value, and then makes it intermittently conducting in order to maintain the specified current intensity. A second, externally controlled device connects the voltage source to the coil with opposite polarity in order to accelerate the current drop.
Patent IT-1207007-B (IT)
Title: Microporous soluble coffee of specified pore radius
Inventor: HUDAK STEPHEN FRANCIS
IPC: A23F/
Filed: 1979-11-15
Granted: 1989-05-17
Abstract: The lyophilised soluble coffee has 3-30 microlitres/gm of pore space having a pore radius of \~150 degrees A. It is prepd. from an q. extract by instant freezing of sprayed droplets of 200 u size by contact with a cryogenic liquid maintained at \~-100 degrees C. The microporous solid is used to absorb 0.1-2% of roast and ground coffee flavours. The flavoured solid in turn is mixed at 0.1-5% with a soluble coffee prod. in a container which can be opened and shut enabling release of roast ground flavour to the top of the container. The absorbed flavour avoids the current use of coffee oil as flavouring which gives rise to a number of problems in prodn. and use.
Patent IT-1232430-B (IT)
Title: Conduit system for housing vehicle fuel pipes
Inventor: CIMMINELLI FRANCO
IPC: B60K15/01
Filed: 1989-08-04
Granted: 1992-02-17
Abstract: The conduit system for housing fuel pipes between fuel tank (R) of a car and engine (M). It comprises an oval sheath (4) of rigid polymeric material containing fuel delivery, excess fuel return, breather pipe and electrical cables. A feature of the conduit is the presence of bellows like corrugated portions (4a) in the regions where the sheath has to be bent to fit shape of vehicle under-body. Along the length of the sheath is a rib of dove-tailed section onto which snap-on tabs attached to body provide anchor points.
Patent IT-1068099-B (IT)
IPC: F24D3/16
Filed: 1976-06-07
Granted: 1985-03-21
Abstract: The heater is in the form of a hot water carrying pipe coil supported on a suitable base, such as a sub-floor, and having spaced parallel pipe ducts interconnected by pipe bends. A pair of parallel supporting laths, preferably in the form of flat bars, are fixed on the sub-floor in spaced relation to the opposite side walls of a room to be heated, and circularly curved members are secured to the laths at spacings therealong equal to the spacing between the pipe ducts, the curved members on one lath being staggered longitudinally relative to the curved members on the other lath. The connecting bends of the pipe coil are looped around these curved members, which latter thus serve as a pipe laying gauge. Stop members are secured to the laths in spaced relation to the free ends of the curved members to form, in effect, troughs for the connecting pipe bends. Heat transmitting metal lamellae are secured to the pipe ducts to interconnect adjacent pipe ducts, and these lamellae may be formed with half-shell portions at each end, one overlying a pipe duct and the other underlying the adjacent pipe duct. The lamellae may be formed with alternating rows of depressions and elevations. In hard to heat areas of the floor, the parallel pipe ducts may be arranged much closer together than in the remainder of the floor, as by having a pitch which is one half the pitch of the pipe ducts in the remainder of the floor and, in such case, the curved members in the hard to heat area of the floor have an angular extent of more than 180 DEG  and a radius which is less from that of the curved members in the remainder of the floor. The lamellae may be metal or may be metal powder-containing plastic.
Patent MX-169499-B (MX)
Title: Metodo para producir un bloque de alimentacion resistente al agua, no poroso, duro y vitreo, para animales
Inventor: BENTON ALFRED E
IPC: A23K10/33
Filed: 1988-06-07
Abstract: La presente invención se refiere a el metodo para producir un bloque de alimentación resistente al agua, no poroso, duro, vítreo, para animales, caracterizado porque comprende los pasos de: proporcionar una composición de alimentación fluida que comprende melaza y de aproximadametne 1 por ciento a aproximadamente 2 por ciento en peso de un jabón insoluble, para mejorar la resistencia al agua del bloque de alimentación, calentar la composición fluida esencialmente a presión ambiente y sin formación de espuma considerable en la composición, a una temperatura dentro de al escala de aproximadamente 107 grados C (225 grados F) a aproximadamente 149 grados C(300 grados F) a fin de expulsar la porción predominante del contenido de agua de la melaza en la composición, someter esencialmente todas las porciones de la composición fluido, calentada, a un vacío considerable, sin un aumento de temperatura adicional considerable a fin de reducir esencialmente además el contenido de agua de la composición de alimentación fluida, formar la composición en bloques mientras que está todavía lo suficientemente caliente para ser capaz de formarse y permitir que la composición se enfríe hasta que se endurezca en bloques formados.