baber/WOPTO huggingface dataset:
Patent GB-2126183-B (GB)
Title: High-speed tube railway system
Inventor: MATSUKATA KOSUKE
IPC: B61H11/06
Filed: 1983-07-11
Granted: 1987-02-04
Abstract: PCT No. PCT/JP82/00347 Sec. 371 Date Jan. 7, 1983 Sec. 102(e) Date Jan. 7, 1983 PCT Filed Aug. 30, 1982 PCT Pub. No. WO84/00932 PCT Pub. Date Mar. 15, 1984.One of several inventions claimed is a method of providing increased traction to the driving wheels of a high speed transportation vehicle. The vehicle is placed within a tubular passageway, equipped with wheels arranged to contact the tube at three or more equidistant contact points, and these wheels are pressed against the inside surface of the tube by means of controlled application of powerful hydraulic pressure. Vertical stability of the vehicle is achieved by a new apparatus comprised of a spoke attached to the vehicle which projects outward to a point adjacent to but not touching the tube, a set of wheels transversely mounted on each side of the spoke, and a pair of L-shaped guide rails between which the wheels roll. An improved wind resisting braking system is claimed which uses extendable baffle plates and air ports from which compressed air is ejected in a direction opposed to the direction of travel.
Patent GB-2196895-B (GB)
Title: Dry shavers
Inventor: PACKHAM CHARLES CHRISTOPHER
IPC: B26B19/02
Filed: 1987-11-06
Granted: 1990-04-11
Abstract: In a twin head dry shaver, the shaver heads are carried at the upper end of a four-bar mounting linkage comprising vertical side members 1A, 1B and bell crank links 2, 3 pivotally connected to the side members at points 7, 8 and 9, 11. The links are pivotally connected to the frame by pivot pins 4 and 6 set above and mid-way between the connections to the side members, thus rendering the heads highly sensitive to cut of balance forces acting on the heads so that they may move vertically, relative to each other to restore the balance.
Patent GB-2210061-B (GB)
Title: Wire for use in the bonding of a semiconductor device
Inventor: MORIKAWA MASAKI
IPC: H01L21/48
Filed: 1988-12-12
Granted: 1989-11-01
Abstract: The present invention eliminates the problems associated with the use of oxygen-free copper and other high-purity copper materials as bonding wires. In accordance with one aspect of the present invention, at least one rare earth element, or at least one element selected from the group consisting of Mg, Ca, Ti, Zr, Hf, Li, Na, K, Rb and Cs, or the combination of at least one rare earth element and at least one elemented selected from the above-specified group is incorporated in high-purity copper as a refining component in an amount of 0.1-100 ppm on a weight basis, and the high-purity copper is subsequently refined by zone melting. The very fine wire drawn from the so refined high-purity copper has the advantage that it can be employed in high-speed ball bonding of a semiconductor chip with a minimum chance of damaging the bonding pad on the chip by the ball forming at the tip of the wire. In accordance with another aspect of the present invention, 0.5-3 ppm of a rare earth element and/or Y is further incorporated as an alloying component in the zone-refined high-purity copper.
Patent GB-2221445-B (GB)
Title: A cassette containing flexible tubing to be dispensed therefrom
Inventor: RICHARDS DAVID CHARLES
IPC: B65B67/12
Filed: 1989-07-24
Granted: 1992-05-13
Abstract: In a cassette for dispensing flexible tubing (4), the tubing is packed in a tightly layered mass between a tubular core (1) and the vertical wall of a casing (2,3). Subsequently a cap (5) is mounted in an expanded portion (8) of the casing (2). The cap (5) has a vertical part (7) fitting the portion (8) and a flange (5) partially overlapping the pack. The cap is secured against rising by punching tongues out of the portion (8) that engage in a groove (11) in the part (7). The inner surface of part (7) aligns with surface (13) of casing (2). The junction (15) beneath expanded portion (8) prevents cap (5) from descending as the tubing is dispensed from the top of the pack, over the core edge (14) and through core (1).
Patent GB-2250989-B (GB)
Title: Thioacid amide derivatives and fodder compositions containing the same
Inventor: BUDAI ZOLTAN
IPC: A23K1/16
Filed: 1991-12-20
Granted: 1994-08-17
Abstract: The subject-matter of the invention are substituted N-[phenyl-(thioxomethyl)]-morpholine derivatives of the general formula <CHEM>  wherein   R   represents hydrogen, C1-18 alkyl, C2-6 alkenyl or C2-6 alkynyl and R1   stands for hydrogen, halogen or methoxy,  with the provisos that     a) at least one of R and R1 is other than hydrogen,   b) if R represents ethyl   R1   is other than hydrogen  and     c) if R stands for methyl   R1   is other than hydrogen or methoxy  and acid addition salts thereof. Further aspects of the invention are concerned with a process for preparing these compounds as well as compositions containing them and their use. These compounds exhibit useful weight-gain increasing and fodder-utilization improving effects.
Patent GB-2270331-B (GB)
Title: Drill string anchor
Inventor: STEINKAMP MANFRED
IPC: E21B23/04
Filed: 1992-09-02
Granted: 1996-03-06
Abstract: PCT No. PCT/GB93/01837 Sec. 371 Date Jun. 14, 1995 Sec. 102(e) Date Jun. 14, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05891 PCT Pub. Date Mar. 17, 1994.A drill string anchor for use in a well bore, the anchor having a body, a through bore and a plurality of anchor assemblies, each assembly comprising an anchor member, a piston supported within a body and a biasing means. The piston is initially radially movable in response to an initiating fluid pressure in the through bore causing its movement from a first retracted position to a second extended position in which the piston drives the anchor member into contact with the wall of the well bore. The biasing means acts to provide a force biasing the piston towards the first retracted position.
Patent HU-219349-B (HU)
Title: Intrabuccally disintegrating preparation and production thereof
Inventor: BAN KAZUTOSHI
IPC: A61K9/00
Filed: 1992-12-15
Abstract: A solid preparation soluble in the buccal cavity, which is composed of a sugar comprising lactose and/or manitol and 0.1-1.2 w/w%, based on the sugar, of agar and an active ingredient and has a density of 400-1,000 mg/ml and such a strength as to withstand the handling in the manufacture thereof. It has such a sufficient practical solubility in the buccal cavity that even the aged or children having difficulty in swallowing a solid preparation, such as a tablet, can take it. It has an exceedingly high strength as compared with conventional open matrix structures and hence can withstand satisfactorily carrying and PTP packaging.
Patent HU-217183-B (HU)
Inventor: SIKLOSINE RAJKI ERZSEBET DR
IPC: A01H5/04
Filed: 1995-08-15
Abstract: A találmány tárgya GK-Csaba fajtanevű, hárőmvőnalas szűdánifűhibrid,amely a (SRE2A×BIL–1)×Akkl–2 keresztezéssel hőzható létre, acsíranövényen az első levél hátőldalának antőciánőssága csekély, acsíranövényen az első levéllemez, valamint a levélen a levéllemezantőciánős színeződése egyaránt hiányzik vagy nagyőn csekély, abűgahányás ideje közepes, a növény magassága bűgahányáskőr magas-nagyőn magas, a levéllemez színe középzöld, a zászlólevélen a középérsárga elszíneződése hiányzik vagy nagyőn csekély, intenzitása pedig alevéllemezhez képest világősabb, a kalászpelyva sárgászöld színű,antőciánős színeződése közepes, és szőrözöttsége antőciánnal nem vagynagyőn csekély mértékben színeződik, a tőklászőn a szálkaképződéserős, a bibe antőciánős színeződése hiányzik vagy nagyőn csekély,sárga színeződése közepes, hősszúsága közepes-hősszú, a nyeles(kőcsányős) virág nagyőn hősszú, a bűga tömöttsége laza, a szárazpőrtők narancssárga színű, a csúcstól számítőtt harmadik levélhősszúsága közepes, szélessége keskeny-közepes, a bűga szálka nélkülhősszú, alakja az alsó részen szélesebb, a bűganyak a zászlólevélfelett, valamint a kalászpelyva egyaránt hősszú, a szemterméssötétbarna, alakja elölnézetben is és őldalnézetben is elliptikűs,rajta a csírapajzs kicsi, a szemtermés tannintartalma hiányzik vagynagyőn alacsőny, az endőspermiűm textúrája hősszában vágva féligüveges, az üveges fehérje pedig világőssárga színű. Jellegzetessége,hőgy a csíranövényen a rügyhüvely antőciánős színeződése közepes, anövény teljes magassága nagyőn magas, a szár átmérője a magasságegyharmadánál kicsi, a bűgán a középső harmadán az őldalágak hősszúak,a kalászpelyva fekete színű, a szemtermés ezerszemtömege pedig kicsi-közepes. ŕ
Patent HU-215922-B (HU)
Inventor: OHLSTEIN ELIOT H
IPC: A61K31/403
Filed: 1993-08-27
Abstract: A találmány az (I) általánős képletű vegyületeknek az alkalmazása asimaizőmsejt-bűrjánzás gátlására szőlgáló új gyógyászati készítményekelőállítására vőnatkőzik. Az (I) általánős képletben R1 jelentésehidrőgénatőm, legfeljebb 6 szénatőmős alkanőilcsőpőrt, benzőil- ésnaftőilcsőpőrt; Ar jelentése fenilcsőpőrt; R6 jelentése 1–7 szénatőmősalkőxicsőpőrt. Közelebbről az (I) általánős képletű vegyületek újalkalmazása kiterjed a percűtan translűminaris cőrőnariaangiőplasticát (PTCA) követő restenősis megelőzésére, a magasvérnyőmással összefüggő vascű aris hypertrőphia szűppresszálására,valamint az atherősclerősis kifejlődésének megelőzésére alkalmazhatókezelési eljárásőkra, valamint az ilyen gyógyszerkészítményekelőállítására. ŕ
Patent HU-219545-B (HU)
Inventor: SMITH GILLIAN
IPC: C11D17/04
Filed: 1994-11-25
Abstract: A találmány szerinti készlet a) folyékony, savas vagy semlegeskémhatású kompozíciót, abban a kompozíció pH-jánál stabilperoxidvegyületet és b) folyékony, lúgos kémhatású kompozícióttartalmaz, amely kompozíciók az a) és/vagy b) kompozíció porlasztásáraalkalmas egyetlen egységben elhelyezett külön tartályokban vannak. Atalálmány tárgykörébe tartozik továbbá eljárás szilárd felületektisztítására. Az eljárás során a) egy első, folyékony, savas vagysemleges kémhatású, peroxidvegyületet tartalmazó kompozíciót egymásodik, folyékony, lúgos kémhatású kompozícióval összekevernek, éslúgos kémhatású peroxidkompozíciót képeznek, és b) az a) lépésbenkapott kompozíciót a tisztítandó felületre porlasztják. ŕ
Patent HU-216015-B (HU)
Title: Improved stability and viscosity in concentrated fabric softeners containing block copolymers and the use thereof
IPC: C11D17/00
Filed: 1995-09-01
Abstract: The invention relates to fabric softening compositions to be used during the rinse cycle of a textile laundering operation to provide fabric softening / static control benefits. Said composition comprises one or more polymers having a hydrophobic backbone with one or more hydrophilic side chains and are characterized by excellent storage stability and viscosity characteristics especially at elevated temperatures.
Patent IT-1241915-B (IT)
Title: Sprinkler cannon for extinguishing forest fires and fires in the open air
Inventor: RUFFINO GIOVANNI
IPC: A62C/
Filed: 1990-12-14
Granted: 1994-02-01
Abstract: The sprinkler cannon, illustrated in the appended drawing, when held aloft by a helicopter and carried over the fire, is capable of producing powerful jets of atomized water which are able to extinguish the flames more quickly and more effectively than the aerial means used hitherto. <IMAGE>
Patent IT-1183706-B (IT)
Title: Clay-like compsns. bonding and working
Inventor: SENARDI GIOVANNI BATTISTA
IPC: C04B/
Filed: 1984-11-15
Granted: 1987-10-22
Abstract: The heating element (1) comprises two separate electrically conductive coils (4, 11) to act as heating elements. One coil (4) supplies power to the timer control circuit by "tapping" a small amount of power from an external power supply The other coil (11) is a larger coil of greater resistance which acts as the primary heating means of the element. Pref., the coils are surrounded by quartz tube (2). One coil (4) is wound on a ceramic insulating tube with bores for the output end (5) of this coil (4) but the input end (12) of the other coil 811).
Patent IT-1150949-B (IT)
Inventor: LUTZ JOSEF
IPC: F16K15/20
Filed: 1982-03-30
Granted: 1986-12-17
Abstract: 1. Valve for pneumatic type and having a tubular valve stem with a fixing foot (6), the valve stem consisting of at least two parts, of which one valve stem part, the base part (3), carries the fixing foot (6) and, at the head end remote therefrom, an external screw-thread (9) for attachment of the other valve stem part (12), the latter carrying the valve seat (21) and/or accommodating a valve insert (18, 19), characterised in that the other valve stem part is constructed as a screw-on part (12) and is screwed directly on to the base part (3), and in that the base part (3) is enclosed by a sleeve (29) which is at least partially compressible by a predetermined amount in an axial direction.
Patent IT-1240308-B (IT)
Title: Liquid container formed from single sheet
Inventor: FRIESS HANS
IPC: B65B3/02
Filed: 1981-03-20
Granted: 1993-12-07
Abstract: The container is made from a single sheet of material which is folded and sealed off at the base to form a rectangular box able to contain liquids. The top of the container is closed after filling by folding the top of the end panels outwards so that the central triangle is horizontal. The top side panels are folded inwards so that the edges meet in the centre. The edges are folded over each other, and the outer ends of the central seam are folded downwards onto the sides of the container.
Patent IT-1075401-B (IT)
Title: IC engine exhaust silencer system - has inlet pipe with baffle holes in side wall and reduced diameter end section to control expansion
IPC: F01N1/10
Filed: 1977-03-24
Granted: 1985-04-22
Abstract: A silencer for the exhaust systems of internal combustion engines is designed to provide controlled expansion of the gases to minimise noise. The box section silencer (1) is designed with an inlet pipe (4) that projects up to one half the length of the box. An output pipe (7) is of slightly larger diameter than the inlet and projects some three quarters of the box length. The inlet has a number of small diameter holes (5) and a reduced diameter end section (6). The outlet pipe has a flared end (8).
Patent IT-1234935-B (IT)
Title: Under-mattress for recliner
Inventor: DEGEN HUGO
IPC: A47C20/04
Filed: 1985-12-24
Granted: 1992-06-02
Abstract: The under mattress for a recliner has a frame which has lengthwise edges (1) on the inside surfaces of which, at the point supporting the bridge between the user's shoulders and rib cage, are two coaxial opposite facing, rigid rockers (2). Each rocker (2) is suspended from a pivot axle (A) which runs crosswise to the longitudinal axis of the recliner. Each arm of the rocker (2) has attachments (4,5) for at least one transverse slat (7). In the middle of the rocker (2), underneath the pivot axle (A) is a flexible brake (8) for braking the angular deflection of the rocker (2).
Patent IT-1233349-B (IT)
Title: integrated, electrical device to connect and control a series of electrical engines located on the same line.
Inventor: PIOVANO MATTEO
IPC: H02P/
Filed: 1989-04-14
Granted: 1992-03-27
Abstract: The present invention relates to an integrated electrical device that connects and controls a series of electrical engines located on the same line.This device is particularly useful in vehicles, in order to control various direct power engines aimed at starting windscreen wipers, window handles, ventilator, the headlamp cleaning device, the wing mirror controls, the movements of the seats, etc..The present device must be applied to each engine and is provided with decoding devices to decode on-line operation commands, transforming them into pulse trains that are sent by a controller, thus starting the engine through the same commands.The device comprises also decoding and transmission devices that decode and transmit the data relative to the functioning of the device itself (e.g. engine blocked, etc.). The device itself can be used as the very controller, provided it is separated from the above-mentioned engine.
Patent IT-1024052-B (IT)
Title: Automatic worm centrifuge suspension feed control - stock level and torque on shaft used as control variables in self-optimising routine
IPC: B01D/
Filed: 1974-11-15
Granted: 1978-06-20
Abstract: Automatic suspension feed regulating system for screw centrifuges handling dissimilar fluid systems is aimed at increasing the throughput without detracting from control accuracy. It is based on measurements of the level of the initial suspension, and the centrifuge worm shaft torque and uses their difference to influence the flow of suspension to the unit. The two signals, i.e. stock level and torque, are varied right over their respective ranges, the differences noted and used subsequently to obtain equilibrium. This prevents the stock running dry. Any change in either of these two variables during operations automatically initiates a restoring operation which returns the system to balanced conditions by acting on the appropriate variable.
Patent IT-1170825-B (IT)
Title: Mechanical drive for paper cutting machine
Inventor: KALINOWSKI KRZYSZTOF
IPC: B26D/
Filed: 1981-03-19
Granted: 1987-06-03
Abstract: Inside the hub part of the V-belt pulley (3) is a rotary screw (4) running in radial and thrust bearing in a spherical self-aligning housing (5). The housing rests against the flanged end of a tubular extension fitted to the machine frame, with springs (6) fitted between. An extension of one spring element operates a terminal switch (12) on the tubular machine frame support. Rotation of the screw (4) causes axial movement of the pull rod (7), with its far end connected to the self-levelling linkage (9,10,11) of the pressure beam (8). When the beam comes to rest against the paper pile, continued rotation of screw causes the housing to shift upwards so that the paper pile is compressed until the pin (6) operates the terminal switch (12), which cuts out the electric motor.
Patent IT-1242152-B (IT)
Title: Apparatus for the protective treatment of concrete products and associated method
Inventor: PORTOGHESI FRANCO
IPC: E04C/
Filed: 1990-10-18
Granted: 1994-02-16
Abstract: Apparatus for the protective treatment of concrete products using PIC (polymer impregnated concrete) technology, comprising a sealed container element which is preferably insulated and which defines a cavity between itself and the product portion to undergo treatment, a device for supplying hot drying air into the cavity, a device for spraying monomer onto said product portion and a device for supplying saturated water vapour onto the impregnated product portion for heat- polymerisation of the monomer and associated method for protective treatment of products both on-site and off- site. <IMAGE>
Patent IT-1224259-B (IT)
Inventor: FOSTER JOHN
IPC: F01D5/28
Filed: 1985-10-04
Granted: 1990-10-04
Abstract: A substrate such as a single crystal gas turbine blade is given a protective coating by composite electrodeposition of a metal matrix M1 containing particles of CrAlM2, where M1 is Ni or Co or Fe and M2 is Y, Si, Ti, or a rare earth element. The preferred matrix is Ni or Co or NiCo and the preferred particles are CrAlY. The particle size is important and preferably 75% by weight are between 3.9 and 10.5 mu m. The coating is heat treated to produce interdiffusion between the constituents of the matrix and the particles.
Patent IT-1211537-B (IT)
Title: Electronically-driven brushless DC motor for fan drive
Inventor: JUAREZ FERNANDO
IPC: H02P6/18
Filed: 1987-11-18
Granted: 1989-11-03
Abstract: The waveforms from the four windings of the biphase motor (10) are processed by speed detection logic (12) while motor current and temp. are monitored by separate logic (13). Rotor position detection (14) is driven from a switching advance and transient suppression circuit (15), producing signals for processing by unidirectional rotation logic and digital filters (16). Four power transistors (22) are driven (20) by a speed- or torque-proportional signal from selection logic (23). A motor protection block (24) monitors the current and an input block (26) with a control potentiometer (27) performs continuous speed and torque checks (30).
Patent IT-1070218-B (IT)
Title: Sulphonation or sulphation of aromatic cpds. or fatty alcohols - where cold reaction products are recirculated to prevent overheating
IPC: B01F/
Filed: 1976-05-14
Granted: 1985-03-29
Abstract: Process for the sulphonation or sulphonation of a prim. organic material which is pref. on aromatic cpd. or a fatty alcohol possessing 8-18C using SO3, in which nondiluted SO3 in the liq. or gaseous form is fed into a reaction liq. contg. the organic material and its sulphonate or sulphate deriv., themixt. being in turbulent flow; and the mixt. is cooled before or after removing between 1/40th and 1/2000th party by wt. of the mixt. as the reaction product, and replacing the amt. removed by fresh organic material; the mixt. is then recycled and more SO3 added. The reaction mixt. and the reaction liq. are pref. in a circulating system which does not employ an external vacuum, and the apparent Reynolds number of the reaction liq. where it meets the SO3 is pref. 3000-18,000. In conventional processes, a diluent is added to prevent discolouration due to the heat of reaction. By recirculating most of the cold reaction mixt., no diluent is required but colourless products are obtd., e.g. when mfg. surfactants.
Patent IT-1119575-B (IT)
Title: Metallurgical vessel shaped heat insulating slab
Inventor: TAREK EL GAMMAL
IPC: B22D/
Filed: 1979-11-29
Granted: 1986-03-10
Abstract: A shaped, refractory, heat-insulating article is mfd. from particulate refractory material, binder and de-fibred bagsse or like material. The bagasse-like material comprises crushed or broken down stalks of pith-contg. plants from which sap has been extracted or which have been dried. Woods from deciduous trees can also be used. The constituent s are mixed together, put into a former, pressurisd and the binder is caused or allowed to set. Used as slabs for lining the head of a mould for steel ingots. The de-fibred material is highyl porous and of very low bulk density and forms and efficient thermal insulator. Slurry techniques are not used in prodn. of the articles.
Patent IT-1233798-B (IT)
Title: Multistage, continuous pneumatic press
Inventor: GERVASI ENZO
IPC: A23N/
Filed: 1989-04-12
Granted: 1992-04-17
Abstract: The present invention concerns a multistage, continuous pneumatic (10) press to separate a liquid fraction from a solid fraction, preferably to separate the juice of whole, trimmed or pressed fruit. The device comprises a long vat (11) which should have a cylindrical shape and which rotates around its longitudinal axis. The vat presents a material adduction port with an axial opening at one end (19). The material to be pressed is continuously introduced through said opening into said vat (11) together with a fluid kept under pressure. At the other end (20) of the vat there is an axial opening for continuous evacuation of the pressed material. Said vat (11) is provided with at least three operational units that are set along the material direction of travel, more precisely they are a non-press draining unit, a pressing unit which is provided with membranes (32), wherein said membranes are actuated at increasing pressure levels, and finally an evacuating unit for the solid material, said vat (11) being provided with an internal draining system (22) that co-operates with the separation devices (26, 27) for the separated juice.
Patent IT-1244791-B (IT)
Title: Spray-homogenization and distribution device for flow of air, fuel, lubricant and their mixtures and amplifier of the aspiration phase
Inventor: VENICA GIORGIO
IPC: F02M/
Filed: 1990-12-04
Granted: 1994-09-05
Abstract: The present invention equally subdivides the flow of an air-gasoline mixture coming from the carburettor onto all portions of the lamellar group by means of appropriate diaphragms. It is used in two-stroke engines equipped with lamellar aspiration either in the cylinder or in the pump housing. It has the purpose of giving the engine a power output as proportional as possible to the number of revolutions. <IMAGE>