baber/WOPTO huggingface dataset:
Patent ZA-939267-B (ZA)
Title: Process for soot-free heating of a steel band in a furnace
Inventor: GROSS GERHARD
IPC: C21D9/52
Filed: 1993-12-10
Abstract: A process to anneal a steel strip in an annealing furnace in an inert-gas atmosphere containing hydrogen, with reduced formation of carbon black and encompassing the phases of heating, retention and cooling, wherein on the surface of the steel strip are impurities containing carbon components, and wherein during the annealing, there is a reaction between the H2 and the carbon components of the impurities on the surface of the steel strip, whereby said reaction changes the composition of the inert gas atmosphere in the annealing furnace from an inert gas containing H2 into a gas mixture containing H2 and CH4, which forms an H2-CH4 system, and wherein the annealing furnace is flushed during the phase of retention, the phase of cooling, or during both the phases of retention and cooling, as a function of at least one of the thermodynamic limit values of the H2-C4 system.
Patent ZA-945249-B (ZA)
Title: Parathyrold hormone and raloxifene for increasing bone mass
Inventor: HOCK JANET MARY
IPC: A61K38/22
Filed: 1994-07-18
Abstract: The present invention includes a method for increasing bone mass in a subject by administration of PTH and raloxifene. Another aspect of the invention is a method for treating bone loss in a subject by administration of PTH and raloxifene. The invention further provides for a composition of PTH and raloxifene for increasing bone mass in a subject. Another aspect of the invention is a composition of PTH and raloxifene for treatment of bone loss in a subject.
Patent ZA-948432-B (ZA)
Title: Driveline torque detection
Inventor: AMSALLEN MARCEL
IPC: F16H59/14
Filed: 1994-10-26
Abstract: A control system (104)/method for a vehicular automated mechanical transmission is provided, which will compare input signals indicative of input shaft speed (IS) to the product of input signals indicative of output shaft speed multiplied by engaged gear ratio (OS*GR) to develop control parameters indicative of drivetrain torque magnitude and/or phase requiring a driveline torque transducer. <IMAGE>
Patent ZA-958292-B (ZA)
Title: Imidobisphosphoric acids process for their preparation and use thereof
Inventor: NAUMAN CHRISTOPH
IPC: C07F9/6533
Filed: 1995-10-03
Abstract: Imidobisphosphoric acid cpds. of formula (I) and their salts are new: R1 = 1-10C alkyl, 1-8C alkanoyl, 6-10C aryl or Het (all opt. substd. by 1-6 halo, OH, NH2, NHCOR7, OCOR7, N(R8)2) or XA; X = a bond or 1-10C alkyl; A = 3-10C cycloalkyl (opt. substd. by ≤ 3 R6 gps.); R6 = 1-6C alkyl (opt. substd. by 1-6 halo or NHCOR7); R7 = 1-6C alkyl; R8 = H or 1-3C alkyl; R2-R5 = H, 1-5C alkyl, Li, Na, K or Si(R) (sic); R = 1-5C alkyl; with the following cpds. excluded: (a) R1 = Me and R2-R5 = Me, Et, Pr, i-Pr, Bu or i-Bu; (b) R1 = Me or Et, R2, R3 =Et and R4, R5=Me; (c) R1 = Et and R2-R5=Et, Pr, i-Pr, Bu or i-Bu; (d) R1 = i-Pr, R2, R3 = i-Pr and R4, R5 = Me; (e) R1 = Bu and R2-R5 = Et, i-Pr or Bu; (f) R1 = i-Bu or 1-tert. butyl-1,1'-dimethyl propyl and R2-R5=Et; (g) R1 = pentyl and R2-R5 = Et, Pr or Bu; (h) R1 = dodecyl and R2-R = Bu; Het = opt. partly or completely unsatd. 5 or 6 membered monocyclic or 8-10 membered bicyclic ring contg. 1-3 heteroatoms (N, O or S), pref. piperidinyl, pyrrolidinyl, piperazinyl, pyridinyl, morpholinyl, imidazolyl or pyrazolyl.
Patent ZA-989559-B (ZA)
Title: Process for the recycle of a waste product of diltiazem synthesis
Inventor: ALLEGRINI PIETRO
IPC: C07C323/62
Filed: 1998-10-20
Abstract: A process which allows the re-use of compounds of formula in diltiazem synthesis through a process of conversion to a mixture of enantiomers III-(2R,3R) and III-(2S,3S) is described.
Patent AT-409430-B (AT)
Title: Device for producing a connection between an electronic circuit, particularly a chip and a support
Inventor: PRISTAUZ HUGO DIPL ING DR
IPC: H01L21/68
Filed: 2001-01-26
Granted: 2002-08-26
Abstract: The invention relates to a device for producing a connection between an electronic circuit, particularly a chip (1) and a support (2) such as e.g. a printed circuit, wafer, intermediate support, metal frame, etc. For positioning the chip (1) for connection, a suction tool (3) with a channel (4) for aspiration of air is provided. A laser (8) is integrated into this suction tool (3) and heats the chip from the side remote from the connection plane. The suction tool (3) consists of a material transparent for the laser, particularly glass. The suction tool has an abutment plate (10), likewise of transparent material, with an abutment surface to receive the chip (1) interrupted only by the channel (4) for air suction.
Patent AT-411251-B (AT)
Title: Oil/water trap has link to disk float valve disengaging following heavy rainfall
Inventor: OFNER HUBERT ING
IPC: F16K31/26
Filed: 2002-06-06
Granted: 2003-11-25
Abstract: A float (41) controlled valve (10) prevents the further ingress of oil into an oil and water separator trap, when the level of oil has reached a point at which correct function is no longer assured. The separator has a valve housing (3) with an adjustable valve disk (4) and seat (5). The valve is esp. connected to the float directly or indirectly.  The couple (14, 43) between the float and valve disk is disconnected by a pre-determined rise in position of the float. The valve disc is fixed to a U-shaped bow (12). The couple (14, 43) is located between the float (41) and valve disc (4) via the shank (13) and U-shaped bow (12). The shank free bow ends are angled and locate in two guides (20) forming part of the housing (3).
Patent CH-619830-B (CH)
Inventor: SUDLER ROLAND
IPC: H02K37/08
Filed: 1977-12-15
Abstract: A single phase stepping motor, particularly for clocks, with a rotor with several pole teeth, of which each pole tooth comprises a main pole and an auxiliary pole formed on the latter, and with a stator, the latter being made of two stator parts connected with one another via a bridge part, the latter carrying the excitation winding, of which each stator part on its free end transfers into an equal or smaller number (in comparison to the rotor pole number) of stator pole teeth, the stator pole teeth being directed towards the face side of the rotor, as well as a permanent magnetic circuit arranged between the stator pole teeth by means of which circuit the rest position of the rotor is determined with the unexcited condition of the stator. Each auxiliary pole comprises a projection extending in the circumferential direction in the area of the edge of the rotor and the permanent magnetic circuit comprises at least one permanent magnet, the latter being arranged beyond the circumference of the rotor and extending with its pole axis approximately tangential to the rotor such that a part of the magnetic lines of force close across the circumferential edge zone of a main pole and auxiliary pole of the rotor.
Patent GB-2359468-B (GB)
Title: Method of and apparatus for converting an audio signal between data compression formats
Inventor: WOODWARD MICHAEL VINCENT
IPC: G10L19/032
Filed: 2001-02-19
Granted: 2004-09-15
Abstract: Useful subband information which is present in a first audio signal (for example, MPEG 1 Layer II) is discarded in the conventional approach of format conversion, only to be regenerated when encoding to the target format (for example, MPEG 1 Layer III). Instead, in the present invention, this useful subband information is re-used directly or indirectly in order to eliminate the conventional requirement to fully decode to PCM and then encode again.
Patent GB-2418874-B (GB)
Title: Creating layers in thin-film structures
Inventor: WAITE MICHAEL STUART
IPC: C09D11/00
Filed: 2003-09-24
Granted: 2007-04-18
Abstract: A layer of a material is created in a thin-film structure by coating a substrate ( 14 ) in one pass with an ink having a major, fugitive component ( 13 ) and at least one minor, non-fugitive component ( 12 ) and treating the ink to expel the major component ( 13 ) to leave the layer ( 15 ) of material. The layer ( 15 ) may bean electrically insulating layer having a thickness in the range 0.5 to 10 micrometres, with the ink containing non-fugitive colloidal ceramic nanoparticles having a size in the range 10 to 100 nanometres. The layer ( 15 ) may be a process control. layer, such as an etch stop layer or barrier layer. The layer ( 15 ) may be an optically emissive layer or a layer of predetermined electrical conductivity.
Patent GB-2037129-B (GB)
Title: Analyzing the amplitude spectrum of a speech signal by regularly selecting time segments thereof
IPC: G10L25/90
Filed: 1979-12-11
Granted: 1983-02-09
Abstract: Method of and arrangement for the determination of the pitch of speech signals in a system of speech analysis, wherein sequences of significant peak positions of the amplitude spectrum of a speech signal are derived (13) from time segments of the speech signal by means of a discrete Fourier transform (12). In order to reduce the influence of noise signals and noise components, respectively, in the amplitude spectrum the significant peak positions are compared with different masks (15), which have apertures at harmonic distances of the associated fundamental tone. The mask which matches the sequence of significant peak positions best is selected (20). A probable value for the pitch is now computed with the harmonic numbers now known of the significant peak positions which are located in apertures of the selected mask. The mean square error between these significant peak positions and the corresponding harmonics of the finished tone can be used as a criterion (21).
Patent GB-2157325-B (GB)
Title: Method of treating aluminium surfaces
Inventor: YOSHIDA ATSUNORI
IPC: C23C22/34
Filed: 1985-04-10
Granted: 1987-05-28
Abstract: A composition and process useful in forming films on the surface of aluminum or its alloys is disclosed. The composition is an aqueous solution containing an alkali metal, silicon, fluorine, zinc and iron. The film is an adherent hydrophilic corrosion resistant film useful as such and/or as a lubricating film in metal forming.
Patent GB-2195522-B (GB)
Title: Improvements relating to articles providing entertainment or amusement
Inventor: BOOT ROBIN PETER BIRNIE
IPC: A43B23/00
Filed: 1986-07-05
Granted: 1991-01-16
Abstract: The article comprises of a flexible hollow shape compatable to the width of the human foot, with a hole in, to allow air to enter and be expelled. A sound emitting device is fitted into the hole. The article is then attached around the arch or instep to the users foot or footwear by means of an adjustable strap going over the foot or footwear. A similar article is attached to the users other foot or footwear. By the pressure of the foot or footwear being placed against an object, some of the air would be expelled through the noise emitting device. When pressure is lifted the article reverts to it's original form, thus sucking air through the noise emitting device to be expelled again, ad infinitum. The user would, by movement, e.g. walking, running, jumping, create such combination of sound/noise as desired.
Patent GB-2231733-B (GB)
Title: Coaxial cable stripper
Inventor: BIEGANSKI ZDZISLAW
IPC: H02G1/12
Filed: 1990-04-03
Granted: 1993-06-30
Abstract: A coaxial cable stripper (Fig.1) has a tubular body 10 locating a cable guide 40. One part of the body 26 is hinged at 24 and carries cutters 34 36 38 which project through a window in the body so that as the part 26 is moved angularly the cutters can bite into the cable supported at 48 on the cable guide and to different depths according to the relative projection of the blades. The axial spacing of the cutters is dictated by packing pieces between the blades. The angular position is controlled by a ratchet 20. The tool is turned about the cable to make encircling cuts and then pulled axially of the cable to strip off the sheathing.
Patent HU-213426-B (HU)
Title: Cage bottom bar for building-up cage bottom structure
Inventor: CLAES JEAN-CLAUDE
IPC: F23H1/00
Filed: 1992-09-08
Abstract: The invention relates to a grid rod (8) for the construction of a grid, comprising two side webs (12, 14) arranged at a spacing from one another as well as, arranged one behind another between these side webs in the longitudinal direction of the same, a number of lamellar bodies (6), between which a gas blow-out slot (34) is left in each case. The side webs (12, 14) are formed by two mutually opposite legs of a rigid frame (2), and the lamellar bodies (6) are designed in each case as individual components which can be detachably connected to the side webs (12, 14). The lamellar bodies (6) are preferably threaded one behind another into longitudinal guides (18, 20) arranged on the frame and are held by spacing projections (30, 32) at a distance which is necessary for forming a gas blow-out slot (34). 
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Patent HU-212593-B (HU)
Inventor: HADI GEZA
IPC: A01H5/10
Filed: 1993-04-19
Abstract: A találmány szerinti kukorica testvérvonal keresztezés közepes érésű, szármagassága közepes, generatív növekedésű típusú, levelei, különösen fiatalkori levelei erősen felállóak, végük hegyes, csavartak, kezdetben világoszöld, majd szürkészöld színűek, címere felálló, sok oldalágú, tömött, a kalászkapelyvák, portokok, bibeszálak, csutka antociános, a szemek nagyok, laposak, a kupanyom sekély, az antociánok kifejlődése a bibeszálakban stressz helyzetben különböző mértékű lehet. HU 212 593 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-214480-B (HU)
Inventor: ILLYES PETER
IPC: C10G47/00
Filed: 1994-01-26
Abstract: A főlyékőny és gáz-halmazállapőtú szénhidrőgéneket tartalmazó elegytermikűs bőntásáhőz szőlgáló berendezésnél az elegy számára legalábbegy csővezeték (R3) tőrkőllik egy hőcserélőbe (W1), amely adőttesetben a hőcserélőből (W1) indűló csővezetékkel (R4) egy átfőlyástszabályőzó szeleppel (V1) rendelkező kerülővezetéken átfőlyadékvezetőn össze van kötve. A hőcserélőből (W ) kilépő csővezeték(R4), amelybe legalább egy, a túlhevített vízgőz részére szőlgálótővábbi csővezeték – gőzvezeték (D1) – tőrkőllik, maga részéről egytővábbi hőcserélőbe (W2) tőrkőlli . Ennek kilépő csővezetéke (R5) egyűtánakapcsőlt bőntókemencébe (S), illetve hőcserélőbe vezet, melyadőtt esetben katalizátőrral van ellátva, s melynek kilépő csővezetéke(R6) gy hűtő- és szétválasztóberendezésbe (K+A) nyílik.Áramlásirányban nézve a hőcserélő (W1) előtt legalább egy, az elegybőla gáz-halmazállapőtú részt elválasztó gázleválasztó (G) vanalkalmazva. A erülővezeték (G1), amely egy átáramlást szabályőzózárószerkezetet – szelepet (V1) – tartalmaz. A gázleválasztóból (G)egy tővábbi csővezeték (R4) tőrkőllik egy tővábbi hőcserélőbe (W2, SD). ŕ
Patent HU-213729-B (HU)
Title: Process for producing of substituted acylating agents
Inventor: BLACKBOROW JOHN RICHARD
IPC: C10L1/224
Filed: 1994-05-03
Abstract: This invention relates to a process for producing substituted acylating agents by the reaction of an enophile with an ene by the thermal route wherein (a) the molar ratio of the enophile to the ene is at least 3:1 and (b) the reaction pressure is raised to above 20 psig at least after addition of the enophile reaction to the reaction is completed and is maintained substantially constant until at least 80% of the ene reactant has been converted to the corresponding acylating agent. The agents so produced are substantially free of chlorine and can be further reacted with an amine or a hydroxy compound to form a derivative which can be used as an additive for a lubricating oil or a fuel.
Patent HU-214096-B (HU)
Title: Process for purifying phosphoric acid
Inventor: KARI ESKO
IPC: C01B25/234
Filed: 1993-06-07
Abstract: The invention relates to a process for removing iron from phosphoric acid prepared by the wet process. The Fe<3+> ions present as an impurity in the phosphoric acid are reduced to Fe<2+> ions. After the reduction the Fe<2+> ions can be removed from the phosphoric acid by cationic ion exchange.
Patent HU-215563-B (HU)
Inventor: FUELEPI KALMAN
IPC: A61M1/00
Filed: 1995-12-22
Abstract: A találmány tárgya eszköz a test belső és külső üregeiben termelődőváladékők eltávőlítására vákűűmfőrrás segítségével. A találmánylényege az, hőgy a szívófej (1) egy kőrlátőzőtt mennyiségű váladékbefőgadására alkalmas, eldűgűlást kizáróan tág keresztmetszetűcsőidőmként van kialakítva, amelynek a gyűjtőtartály (3)D>főgadónyílása (5) felé eső szakasza legalább részben a szívónyílás(6) felőli kúpőssággal ellentétes irányú és annál enyhébb kúpőssággalvan kiképezve, emellett mind a szívófejnek (1) a gyűjtőta tály (3)főgadónyílás (5) felé eső vége, mind pedig a gyűjtőtartály (3) szívőttkimenete (5') a vákűűmfőrrás szívó hatását egy meghatárőzőttbiztőnságős értékre kőrlátőzó keresztmetszet-szűkülette van ellátva. ŕ
Patent HU-216661-B (HU)
Inventor: FROHN LUTZ
IPC: C07D207/267
Filed: 1996-05-31
Abstract: A találmány tárgya eljárás (I) általánős képletű 2-pirrőlidőn-származékők előállítására. Az (I) általánős képletben R1jelentésehidrőgénatőm, egyenes vagy elágazó szénláncú, 1–20 szénatőmősalkilcsőpőrt, 3–8 szénatőmős ciklőalkilcsőpőrt vagy fenil-C1-C4-alkil-csőpőrt. Az eljárásra jellemző, hőgy maleinsavanhidridet és egy (II)általánős képletű primer amint, mely képletében R1 jelentése a fenti,valamint hidrőgént egyszerre, 150–330 řC-őn és 10–300×105 Pa ny másőn,főlyékőny fázisban, szakaszősan vagy főlyamatősan őlyan hőrdőzóskatalizátőr jelenlétében reagáltatnak, amely – tiszta fémként számítva– 0,5–15 tömeg% palládiűmőt és 0,5–10 tömeg% réniűmőt ta talmaz elemifémként vagy vegyületként, és a két fém tömegösszege 2–15,5 tömeg%, ahőrdőzós katalizátőr össztömegére vőnatkőztatva. ŕ
Patent HU-216613-B (HU)
Title: Balance gate
Inventor: HOERMANN THOMAS J
IPC: E05D15/42
Filed: 1995-12-21
Abstract: The invention relates to an up-and-over door (1) with a door panel (3) which can be pushed along substantially horizontal guide rails (5) inside a building between an open and a closed position, in which the up-and-over door (3) is articulated beneath the guide rails (5) via deflectors (9) acting as a double-sided lever in a channel (6), said deflectors (9) being secured on the channel (6) to rotate about a spindle (12), with a first end (14) arranged on the door panel (3) so as to rotate and a second end (15) supported against the building via springs (16) to compensate the weight. An up-and-over door (1) which, even with large dimensions and correspondingly strong springs (16) can be easily and securely fitted, is provided in that in the region of the spindle (12) of the deflector (9) there is a device (17) for pretensioning the springs (16) which is secured to the springs (16) during the fitting of the door (1) and can be secured to the second  end (15) of the deflector (9), preferably in the open position of the door (1).
Patent IT-1074826-B (IT)
Title: Socket or sleeve pipe coupling - has outer clamp ring with internal cones to successively deform outer coupling member
IPC: F16L/
Filed: 1977-01-07
Granted: 1985-04-20
Abstract: The pipe coupling is affected by clamp rings (12) with conical inner surface being secured over the socket end or the outer sleeve (3). This produces a sealed joint between the pipe and sleeve (1, 3) by inward deformation. Each lamp ring (12) has a first conical inner portion (14) followed by a cylindrical portion (15) and a second conical portion (16). The diameter of the cylindrical portion (15) is equals to the small diameter of the first and the large diameter of the second conical portion. The outer diameter of the sleeve (3) before fixing the ring (12) approximately equals the large diameter of the first portion.
Patent IT-1239411-B (IT)
IPC: A21B1/26
Filed: 1990-03-22
Granted: 1993-10-20
Abstract: A convection oven with a reduced-power heat exchanger, which comprises a baking chamber (2) and a heat exchanger (3) which are mutually connected by means of air circulation channels (10). The oven comprises an air circulation channel (20) which is arranged in parallel to the heat exchanger (3). Shutters (25,26) are furthermore provided and control the inlet and outlet of the heat exchanger (3) and of the air circulation duct (20) to throttle the air flow which passes in the heat exchanger (3). Masses (31) with high heat capacity are furthermore provided inside the heat exchanger (3), which is advantageously but not necessarily of the electric type. <IMAGE>
Patent IT-1208015-B (IT)
Title: Self-locking coupling for profiled elements
Inventor: FERRO NICOLO'
IPC: F16J/
Filed: 1987-03-20
Granted: 1989-06-01
Abstract: The coupling comprises a coupling tang (2) extending from an abutment body and ending with coupling protuberances (10). The coupling protuberances have a smaller width and a greater length than the distance between the opposite wings delimiting the coupling seat defined on a profiled element. The protuberances on the face directed towards the abutment body, define at least one inclined plane portion (20) engageable with the wings to generate a movement of the coupling in the direction defined by the tang upon rotation of the coupling about the direction. The wings with the coupling applied to the profiled element, are clamped between the coupling protuberances and the abutment body.
Patent IT-1184403-B (IT)
Inventor: PANTALONE ANTONIO
IPC: E04C3/04
Filed: 1985-04-05
Granted: 1987-10-28
Abstract: A structure is proposed for metal constructions, in particular of the trestlework type, with at least an angle iron having equal legs, eachone of which being extended at its free and with a first and a second extension length having a width substantially equal to half width of a leg, the first extension length being positioned at right angle relatively to the first extension length, the second extension length being positioned at right angle relatively to the first extension length, in such a direction as to depart from the other leg of the angle iron. The structure is moreover provided with jointing elements each constitued by a plate suitable to be fastened on to the angle iron at least on correspondence of the inner surface of one of its legs, and in correspondence of the inner surface of the second extension length of its second leg.
Patent IT-1204581-B (IT)
Title: Improved washing machine
Inventor: FUMAGALLI NISO
IPC: D06F/
Filed: 1987-05-11
Granted: 1989-03-10
Abstract: Storage vessels filled with waste radioactive material are taken underground using the entrance of an operating or abandoned mine. The vessels are deposited in chambers cut into previously undisturbed rock below the `karst' water level. The chambers are filled and each chamber, section and the whole `field' is sealed off against water. Transport is always carried out against the flow of ventilation air. The underground storage area is located below the `karst' water level, in rock formation with a max. of 10 power(-6) cm/sec. water leakage, at least 100 metres from the bounary of the formation, and at least 300 metres from rock, which is already disturbed. The storage area has a max. of two connections to the surface, these are for inward transport and tie-in. The storage area is divided into sections in which access roads and storage chambers are cut. Each chamber is surrounded by protective rock. Full chambers and sectors are sealed with water tight structures
Patent IT-1174049-B (IT)
Title: Work boom swinging mechanism
Inventor: LAHIKAINEN SIMO
IPC: B23Q/
Filed: 1984-07-11
Granted: 1987-06-24
Abstract: The swinging boom apparatus comprises a frame (1), a boom or boom carrier (2) rotatably mounted on the frame and a guide plate (3) rotatably mounted on an axle (8) fixed to the frame. A piston and cylinder assembly (4,5) is provided for rotating the guide plate. A gear (6) is attached to the boom or boom carrier and meshes with a toothed rim (7) within an aperture in the guide plate. The boom may thus be turned over 180 deg. in either direction.