baber/WOPTO huggingface dataset:
Patent GB-2139828-B (GB)
Title: Rotary drive apparatus with multi-function drive mechanism
Inventor: TAI-HER YANG
IPC: B60L11/00
Filed: 1984-02-22
Granted: 1987-08-12
Abstract: A coupling multi-driving system for producing rotational energy comprises an internal combustion engine, an output shaft and a unitary rotary drive mechanism. The rotary drive mechanism includes stator excitation windings and an armature. An electronic controller controls the rotary drive mechanism 4. The rotary drive mechanism may be operated in a number of modes, including a mode which couples rotational energy produced by the engine to the output shaft, a mode which couples the output of the rotary drive mechanism operated as an electric motor to the output shaft, a mode which in which the rotational output of the rotary drive mechanism is coupled to the output shaft of the internal combustion engine to start the engine, a mode in which the output of the internal combustion engine is used to drive the rotary drive mechanism so that it acts as a generator to produce electrical power, and a mode in which the rotary drive mechanism may be used as a regenerative braking device to control the angular velocity of the output shaft as driven by the internal combustion engine.
Patent GB-2190492-B (GB)
Title: Angular rate sensors
Inventor: MAUNDER LEONARD
IPC: G01C19/5691
Filed: 1985-12-16
Granted: 1988-07-06
Abstract: In a vibratory angular rate sensor of the kind comprising a hollow cylinder (3) secured at one end to a base (5) and free at the other end and transducers (9) on the cylinder (3) for exciting and detecting radial vibrations in the cylinder wall, the transducers (9) are positioned near the end of the cylinder (3) secured to the base (5), and the base (5) rigidly fixes the adjacent end of the cylinder (3) thereby to maximise coupling of the transducers (9) to vibrations produced in the cylinder (3) in operation of the sensor. <IMAGE>
Patent GB-2199498-B (GB)
Title: Surgical isolation drapes
Inventor: JESSAMINE JOHN GARTH
IPC: A61B46/23
Filed: 1987-01-06
Granted: 1990-07-04
Abstract: A surgical isolation drape for use in urological, gynaecological or proctorlogical surgical procedures or examination of patients comprises a sheet (10) of flexible transparent or translucent plastics material provided with adhesive strips (13, 14) and/or tapes (131, 141) for attaching the upper end of the sheet (10) to the patient's legs so that the remainder of the sheet (10) hangs down therefrom. The lower portion of the sheet (10) is formed into a funnel (30) either by seaming its edge portions (221, 231) together or by means of attachment means such as tapes (15 to 20) for joining the sides (22,23) of the lower part of the sheet (10). A central part of the sheet (10) is provided with apertures (24, 25) sealed by flexible members such as surgical gloves (26, 27) which permit passage of the surgeon's hands. For urological use, the central portion also has a sealable aperture (28) permitting ocular access to the lens of a urological instrument and a support for the lens casing, e.g. a reinforcing ring (29) and a box (34) or sheet (36) attached to the sheet (10). A self-adhesive flap (41) may also be used to protect the lens. For gynaecological use, the aperture (28) is replaced by a sealed inspection window.
Patent GB-2191114-B (GB)
Title: Semipermeable membranes
Inventor: SANDERSON RONALD DOUGLAS
IPC: C08J/
Filed: 1987-05-28
Granted: 1991-05-29
Abstract: A method of preparing a semi-permeable membrane 79 suitable for reverse osmosis includes contacting a porous artifact 78 with an hydrated metal oxide, to form an hydrated metal oxide coated artifact. Thereafter the hydrated metal oxide coated artifact is contacted with at least one polyelectrolyte selected from the group listed in Claim 1, thereby to form a polyelectrolyte layer in or on the hydrated metal oxide layer.
Patent GB-2235981-B (GB)
Title: Metal detecting apparatus and apparatus for testing metal detecting apparatus
Inventor: HANNAM CLIFFORD
IPC: G01V3/10
Filed: 1990-09-12
Granted: 1994-06-15
Abstract: Apparatus for testing metal detecting apparatus employs a test piece of representative metal which is passed through a section of the electromagnetic field of the metal detecting apparatus to record a response signal as if metal had been detected. The testing apparatus comprises the test piece (5) and a housing (3) for the test piece which extends through said section of the electromagnetic field and acts to guide the test piece along its path, said movement of the test piece causing distortion of the electromagnetic field and actuation of the detecting mechanism to give the required signal. Metal detecting apparatus may have the testing apparatus attached thereto or moulded integrally therewith.
Patent GB-2247980-B (GB)
Title: Method for detecting the pitch of an analogue signal
Inventor: FURUHASHI MAKOTO
IPC: G10H7/10
Filed: 1991-08-14
Granted: 1993-06-23
Abstract: A method for processing a digital signal produced by digitizing an analog signal such as a musical instrument sound signal. The fundamental frequency or pitch is detected by performing Fourier transform to produce frequency components, phase matching these frequency components and performing inverse Fourier transform. By applying the signal processing method to a sound source data forming apparatus, sound source data may be formed which is reduced in the looping noise and error caused by data compression and which is of superior sound quality. <IMAGE>
Patent GB-2268038-B (GB)
Title: Combined depth/transport wheel for reversible plough
Inventor: OGNEDAL EINAR
IPC: A01B15/00
Filed: 1993-06-25
Granted: 1995-06-14
Abstract: There is disclosed a fully mounted reversible plough (20) having a pivotally mounted plough beam (21) carrying pairs of plough bodies (22) and which can be rotated through 180 DEG  between right side and left side ploughing positions, and a depth control wheel (23) mounted on plough frame (21) to control the depth of ploughing, in which: the mounting of the depth wheel (23) comprises a rigid mounting bracket (24) secured to the plough frame (21) and extending transversely thereof, a first pivot arrangement (29) carried by the bracket (24) and defining a first pivot axis (31) which is upright in the ploughing position, a second pivot arrangement (36) connected to the first pivot arrangement (29) and defining a second pivot axis (37) extending substantially perpendicular to the first pivot axis (31), an adjustable locking mechanism (11, 32, 33) to lock the second pivot arrangement (36) in any required angular setting about the first pivot axis (31), and a wheel carrier arm (27) connected at one end to the second pivot arrangement (36) and rotatably mounting the depth wheel (23) at or near the opposite end; and in which upon each rotational plough reversal movement of the plough frame (21), the depth wheel (23) allows this movement by relative rotation of the first pivot arrangement (29) and the bracket (24) about the second pivot axis (37). <IMAGE>
Patent GB-2286042-B (GB)
Title: Wide-angle infra-red detection apparatus
Inventor: GRANT JOHN THOMAS
IPC: G08B13/193
Filed: 1994-01-27
Granted: 1998-07-29
Abstract: A passive infra-red detection apparatus is described, which comprises an infra-red sensor array (16) mounted in a housing (10), and a focusing reflector system (20, 22) and focusing refractor (14) which focus infra-red radiation from different distance ranges onto the sensor array (16). The sensor array (16) comprises at least three sensing elements or groups of elements (16A, 16B, 16C) spaced apart transversely with respect to the lens axis of the focusing refractor (14). Thus in combination with a multiple reflector (20, 22) having at least three reflector surfaces and/or a multiple focusing refractor (14), the sensor array receives several different views spaced apart transversely thereby providing a wider viewing angle than the prior art construction. Thus, the present detector is more suited to use with a closed-circuit television (CCTV) surveillance system. <IMAGE>
Patent GB-2308582-B (GB)
Title: A wheeled excavator comprising a work brake apparatus
Inventor: HUH TAE GYU
IPC: E02F9/22
Filed: 1996-12-05
Granted: 1999-12-29
Abstract: A work brake apparatus for a wheel type excavator having a travelling device, a suspension device, and a service brake device. The work brake apparatus comprises: a first means, which is connected to the forward/backward lever of the travelling device, for unlocking the suspension device as the suspension locking solenoid valve switches over in response to a predetermined signal when the forward/backward lever switches over to its forward or backward position, and a second means, which is connected to the forward/backward lever of the travelling device, for keeping the service brake applied as the service brake valve switches over in response to a predetermined pilot pressure when the forward/backward lever switches over to its neutral position.
Patent GB-2338570-B (GB)
Title: Vehicle window transmissivity control
Inventor: TSE HO KEUNG
IPC: B60J3/04
Filed: 1999-01-25
Granted: 2000-10-25
Abstract: The system determines whether a vehicle is stationary or in motion, in order to perform specific control functions. The system may automatically switch off the engine when the vehicle is stationary, or it may activate a central door locking system when the vehicle is moving. Alternatively, the system can be used to control the opacity of the vehicle windows in dependence on the vehicle motion. In particular, the vehicle may have a feature whereby the opacity of various windows can be controlled manually. This system can then be used to over-ride a manual command issued to make a window opaque, if the vehicle is detected to be moving. Furthermore, the system can determine the direction of movement of the vehicle, identify certain windows which should not be made opaque, so that the driver maintains a good view in the given direction, and then the system can override only the manual commands which relate to those identified windows.
Patent HU-214960-B (HU)
Inventor: COSENTINO LOUIS C
IPC: A61K33/40
Filed: 1992-07-14
Abstract: A találmány stabil, sebészeti és fogászati fémekkel szemben antikorrozív koncentrátumra vonatkozik, amely a)   16-38 tömeg% H2O2, ahol a hidrogén-peroxid 0,001-10 ppm mennyiségű, foszfonsavak és nátrium-pirofoszfát csoportjából választott stabilizátorokat tartalmaz, b)   2,5-9,0 tömeg% mennyiségű ecetsav, c)   1,5-6,0 tömeg% perecetsav és d) a 100%-ig fennmaradó részt kitevő tisztított, vizes hígítószer lényegében egyensúlyi keveréke, ahol a tisztított, vizes hígítószer 0,001-10 ppm ionos és nemionos szennyezőanyagokat tartalmaz, amelyeket a vas, mangán, magnézium, nikkel és kobalt csoportjából választunk, és a koncentrátum nem tartalmaz hozzáadott felületaktív anyagot. A találmány tárgyát képezi a koncentrátum előállítá- si eljárása is. HU 214 960 B A leírás terjedelme 16 oldal (ezen belül 7 lap ábra)
Patent HU-220052-B (HU)
Inventor: DOBBS DOUGLAS B
IPC: B05B11/00
Filed: 1996-05-28
Abstract: A találmány tárgya kézi működtetésű  permetezőkészülék  folyadékokhoz.Ennek fúvókaegysége  a  folyadékot  széttartó  permetnyalábban  nyomásalatt kiadagoló kiömlőnyílással (25) van ellátva.  Olyan  elmozdíthatóeleme (21) van, amely behúzott és a permetnyaláb mozgáspályájába  eső,kitolt helyzetei között eltolható elrendezésű.  A  találmány  lényege,hogy az elmozdítható elemnek (21) sima belső falú  (45)  hengere  (44)van, amely  örvénykamrát  (46)  határol.  Ez  a  kiömlőnyílással  (25)koaxiális helyzetű; a hengerben (44)  perforált  fal  van  elrendezve,amely a  kiömlőnyílásnál  (25)  nagyobb  méretű,  és  azzal  koaxiálisnyílással (38) van ellátva. Az elmozdítható elem (21) a fúvókaegységenvan viszonylagosan eltolhatóan elrendezve, azaz a behúzott helyzete  –amelyben a permetnyaláb a nyíláson keresztül az elmozdítható elem (21)részeinek érintése nélkül képes távozni – és a kitolt helyzete  között– amely helyzet a  permetnyalábnak  az  elem  sima  belső  falán  (45)keveredését, az örvénykamrában (46) lévő levegővel való keveredését ésa perforált falon keresztülhaladva az elemből (21)  habként  távozásátlehetővé tevően van megválasztva – eltolható elrendezésű. ŕ
Patent HU-216514-B (HU)
Inventor: HEBER MICHAEL
IPC: B29C48/285
Filed: 1996-12-20
Abstract: A találmány tárgya eljárás tárgyak, különösen alakős testekszálerősítésű, hőre lágyűló műanyagőkból való előállítására, amineksőrán a hőre lágyűló műanyagőt erősítőszálakkal, előnyösen üegszálakkal, csigás extrűderben keverik, gyúrják, valamint hőbevezetésmellett képlékenyítik, és a képlékenyített masszát alakkiképzéshezextrűdálják, ahől a találmány szerint a hőre lágyűló műanyagő pőralakban jűttatják az erősítőszálakkal együtt a csigás extrűderbe. ŕ
Patent HU-221551-B (HU)
Inventor: EGERSZEGI JANOS
IPC: F42B12/74
Filed: 1999-04-15
Abstract: A találmány tárgya lövésztöltény-lövedék, amely lövedékben külsőballisztikai köpenyen (1, 12) belül a köpenyhez (1, 12) közvetlenülvagy közvetve illeszkedő, hengeres fémanyagú mag van elrendezve. Atalálmánynak az a lényege, hogy – a fémanyagú mag olyan, 13, 9g/cm3-nél nagyobb sűrűségű keményfém mag (3), amelynek a lövedék orr-része (6) felé eső vége a lövedék tengelyére merőleges sima vagykörkörös lépcsővel (7) ellátott homloklappal (5) van lezárva és –a lövedék forgásstabilizált lövedék, amely lövedék köpenye (1) éskeményfém magja (3) között fém, előnyösen könnyűfémanyagú; hátul zártdilatációs ing (2) van kialakítva, vagy – a lövedékszárnystabilizált lövedék, amely lövedék farrészének a hossztengelyénátmenő síkú, a lövedék keresztmetszetében egyenletesen elosztottstabilizáló felületekkel (14) van ellátva. ŕ
Patent IT-1191661-B (IT)
Inventor: TEDESCO RAFFAELE
IPC: D06M101/16
Filed: 1986-01-31
Granted: 1988-03-23
Abstract: Agglomerates of acrylic fibres with improved dispersability in viscous organic or inorganic matrices constituted by at least 10 fibres bonded to each other, and wherein each fibre has a diameter shorter than 50 microns and a length higher than 3 mm.
Patent IT-1241066-B (IT)
Title: Device and procedure for positioning a matrix relative to the surface to print in a screen-printing machine
IPC: B41M/
Filed: 1990-02-27
Granted: 1993-12-29
Abstract: The device for positioning a matrix relative to the surface to print in a screen-printing machine comprises means for measuring the distance of at least the surface to print from the matrix, the aforesaid means of measurement being moveably associated with a sliding frame of a squeezer of the printing product distributed on the matrix. The procedure for positioning the matrix relative to the surface to print initially consists in measuring the distance between the sliding frame of a squeezer of a printing product and the surface to print and subsequently measuring the distance between the sliding frame and the matrix to determine both the parallelism between the sliding frame, the matrix and the surface to print simultaneously to the value of the distance between the matrix and the surface to print.
Patent IT-1239366-B (IT)
Title: Supply device with remote control for high pressure mixer heads
IPC: B29B/
Filed: 1990-03-08
Granted: 1993-10-20
Abstract: The invention concerns a device for the remote control of the supply pressure of components in high pressure mixer heads. The device includes an injector with pin valve activated by a remotely controllable hydraulic actuator in opposition to a high value contrasting elastic force, in order to adjust axially the position of the pin in relation to the injection nozzle.
Patent IT-1173459-B (IT)
Inventor: FILIPPINI ANDREA
IPC: C08F8/42
Filed: 1984-03-22
Granted: 1987-06-24
Abstract: Stable boron resins of high selective absorbent power and a relative production process; said boron resins are constituted by a polyacrylic matrix bifunctionalized with quaternary ammonium groups and with alkylphenylboric groups in accordance with general formula (I)   <IMAGE> (I)  in which  P , R, R1, R2, R3, X are as defined in the text. The resin (I) is prepared by condensing an amino resin with halophenylboroxine or with haloalkylphenylboroxine. The resin of formula (I) can be used for purifying lactulose.
Patent IT-1229291-B (IT)
Inventor: BELLONI ROBERTO
IPC: G01F3/22
Filed: 1989-04-28
Granted: 1991-08-08
Abstract: The proposed kinematic motion comprises a pair of lever arms (21, 22) integral with the respective diaphragms (M1, M2) located inside the measuring chambers (C1, C2) of the gauge or meter, said lever arms being connected to respective shafts (23, 24), both located on the same side with respect to the measuring chambers (C1, C2). The same shafts are in turn connected to arms (25, 26) which operate the translatory motion of a pair of slide valves (30, 38), suitable for allowing the inlet of the aeriform substance into the measuring chambers (C1, C2) and its outlet from the same, the arms (25, 26) being connected at the opposite end with respect to the shafts (23, 24), to a pair of connecting rods (45, 47), connected in turn to a crank mechanism, consisting of a simple crank (49), suitable for transmitting motion to a measurement gearing. The translatory motion of the two slide valves (30, 38) takes place in directions perpendicular to each other, while said motion is operated by means of a pair of pins (29, 37) integral with the valves (30, 38), and which are capable of sliding into corresponding shaped slide guides (27, 28), made inside the arms (25, 26).
Patent IT-1138269-B (IT)
Title: Magnetic measurement of pneumatic or hydraulic piston position
Inventor: WOLF HENNING
IPC: H01H/
Filed: 1981-04-07
Granted: 1986-09-17
Abstract: The length measurement system consist of a magnetic length rule, field sensors and sensor electronics is pref. for measuring the position of a piston in a pneumatic or hydraulic cylinder. The system is integrated in the cylinder so as not to adversely affect the piston rod and cylinder mechanical characteristics. In partic., no additional sealing problems arise where the piston rod (1) leaves the cylinder head (2). The surface of the piston rod exhibits permanent magnetic characteristics and carries one or more magnetic tracks with sinusoidal magnetic fields. The position of the piston is interpolated and measured by an electronic circuit. The magnetisation of the rod may be distributed helically, in successive bands (3,4), or in strips of equal or different sizes.
Patent IT-1243769-B (IT)
Title: Process for microbiological desulphurisation of coal
Inventor: LUCCHESE GIUSEPPE
IPC: C10L9/00
Filed: 1990-08-01
Granted: 1994-06-28
Abstract: The removal of the pyrite from finely divided coal with a high pyritic sulphur content is effected by a process which comprises modifying the hydrophilicity of the pyrite in a time period of less than 5 minutes by the use of suitable cells of Sulfolobus and separating the thus modified pyrite from the particles of coal by agglomeration or flotation techniques. This process makes it possible to obtain coal with a reduced ash and sulphur content compared to the initial levels, in good yield, and in a short time. <IMAGE>
Patent IT-1056732-B (IT)
Title: Fluorometholone preparation - by four-stage process from 9-alphafluoro-11, 17-dihydroxy-progesterone
Inventor: RUGGIERI P
IPC: C07J7/00
Filed: 1973-03-09
Granted: 1982-02-20
Abstract: Prepn of fluorometholone (6alpha-methyl-9alpha-fluro-11beta, 17alpha-dihydroxypregna-1,4-diene-3,20-dione) by treating 9alpha-fluoro-11beta, 17alpha-dihydroxyprogesterone with methyl or ethyl orthoformate in presence of an acid catalyst to give the 3-alkoxy-3,5-diene which is treated with a Vilsmeier reagent then rapidly hydrolysed to give the 6-formly deriv. This is a catalytically hydrolysed in presence of cyclohexene in ethanol/acetic acid to give 6alpha-methyl-9alpha-fluoro-11beta, 17alpha-dihydroxyprogesterone, which is dehydrogenated chemically or biologically to give fluorometholone. The product is an antiinflammatory steroid used in dermatology and ophthalmology.
Patent IT-1237764-B (IT)
Inventor: PESSI ANTONELLO
IPC: C07K14/445
Filed: 1989-11-10
Granted: 1993-06-17
Abstract: The synthetic peptide TT3, the amino acid sequence of which corresponds to the region 947-967 of the tetanus toxin is recognised by different human Th cell clones in association with a wide range of alleles of the human major histocompatibility complex (MHC). Said peptide contains at least two epitopes, of which one (953-967) is recognised by the DR5-restricted clones and the other (947-960) is recognised by all other DR and DP alleles restricted clones. The TT3 peptide and the peptide corresponding to the 947-960 epitope can be used as universal carriers in the preparation of immunogenic conjugates consisting of at least one of said peptides and a natural or synthetic hapten derived from a pathogenic agent of interest. The immunogenic conjugates are particularly suitable for preparing synthetic vaccines able to provide a protective immunity against different pathogenic agents which is not genetically restricted or is only slightly genetically restricted.
Patent IT-1190404-B (IT)
Title: Psychiatric pharmaceutical compsn.
Inventor: WATSON MARY
IPC: A61K/
Filed: 1985-10-22
Granted: 1988-02-16
Abstract: Few drops of a reagent comprising (%w/w) 1-8 aq. hydrogen peroxide 1-10 ethanolic phenol-phthalein (or guaiacol resin, or ethanol-benzene soln), and 20-98 aq. acetic acid are added to stools or urine. A colour reaction indicates the presence of blood. The reaction is very sensitive. @()
Patent IT-1239038-B (IT)
Title: Aspartate-based pharmaceutical and dietetic compositions
Inventor: NORBIATO GUIDO
IPC: A61K/
Filed: 1989-12-01
Granted: 1993-09-20
Abstract: Pharmaceutical compositions containing aspartic or aspartate acid, preferably a combination of potassium and magnesium aspartates in a weighting ratio greater than 2.5:1. preferably between 3.5:1 and 5.5:1 (the said ratio being expressed as the ratio between semi-hydrated potassium aspartate and tetrahydrated magnesium aspartate), or dietetic compositions containing 40-70% of aspartic or aspartate acid, in combination with sodium and calcium citrates, carbohydrates and vitamins, are suitable for the treatment of physiological and physiopathological conditions characterised by increased proteic dissimilation (prolonged therapeutic fasting, slimming diets, anorexia, chronic debilitating illnesses, intense sports activities).
Patent IT-1051359-B (IT)
Title: 2,2-Disubstd benzodioxoles - having antiinflammatory, analgesic, antitussive, CNS antiarrhythmic, and hypotensive properties
Inventor: MANGHISI E
Filed: 1974-07-04
Granted: 1981-04-21
Abstract: Title cpds. are of formula (I) (where R is H, lower alkyl, lower haloalkyl, lower hydroxyalkyl, or aryl or aralkyl opt. substd. in the aromatic ring by halogen, alkyl, OH or alkoxy, or R may be joined to an alkyl radical in the 2-posn. on the benzodioxole nucleus to form a spiran contg. 4-7C atoms; R1 is H, >=1 halogen atom, a lower alkyl, lower haloalkyl, -CH2NR4R5 (where NR4R5 is opt. substd. amino) OH, alkoxy, sulphonic acid, sulphanide, N, N-dialkylsulphamido, NO2, opt. substd. amino or alkylsulphonylamino go. or R1 is a benzene nucleus condensed to the benzodioxole nucleus; R2 is H, alkyl, aryl or OH; m is 0, 1 or 2; R3 is H, lower alkyl, aryl, OH or NO2; n is 0, 1, 2 or 3; X is O or S, Y is H, aryl (opt. substd. in the aromatic ring by halogen, alkyl, OH or alkoxy), X-CH2CH2Y or NR4R5) including their optical isomers, stereoisomers and pharmaceutically acceptable salts. Some of the cpds. also have blood platelet agglutination inhibiting activity.