baber/WOPTO huggingface dataset:
Patent GB-2164521-B (GB)
Title: Error concealment in digital television signals
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N9/88
Filed: 1984-09-18
Granted: 1988-02-03
Abstract: Concealing errors in a digital television signal, which has a plurality of component sample values corresponding respectively to sample positions along a horizontal scan line of a television picture made up of a plurality of scan lines, in respect of each sample value which is in error, by calculating a first concealment accuracy by determining the difference between two immediately adjacent sample values both in the scan line immediately preceding or following the scan line which the error sample is in, and one of which sample values is immediately adjacent to the error sample, calculating a second concealment accuracy by determining the difference between two immediately adjacent sample values both in the vertical line immediately preceding or following the vertical line which the error sample is in, and one of which sample values is immediately adjacent to the error sample, selecting from the available concealment accuracies a preferred direction of the television picture for concealing the error sample, calculating a corrected value of the error sample using available sample values disposed along the preferred direction, and substituting the corrected sample value for the error sample so as to conceal the error.
Patent GB-2277294-B (GB)
Title: Method of and apparatus for molding resin to seal electronic parts
Inventor: OSADA MICHIO
IPC: H01L21/00
Filed: 1994-04-19
Granted: 1997-01-15
Abstract: In a method of molding resin to seal electronic parts, an internal die space defined at least by pots, cull portions, resin passages and cavities when an upper mold section and a lower mold section are closed, is cut off or sealed from the exterior atmosphere. Thereupon the die space is evacuated using a first evacuation by a vacuum source and a second or instantaneous evacuation by an instantaneous evacuation mechanism. The vacuum source for the first evacuation may be an active vacuum pump, while the instantaneous evacuation mechanism may be a vacuum tank that has been previously pumped down, for example. According to this method, it is possible to quickly improve the degree of vacuum in the internal die space by efficiently and reliably discharging air, moisture and gas from the internal die space to the exterior due to a synergistic action of the evacuation and the instantaneous evacuation. Consequently, the formation of voids in resin molded members is prevented.
Patent GB-2293133-B (GB)
Title: Large pore synthetic polymer membranes
Inventor: DITTER JEROME FRANCIS
IPC: B01D71/68
Filed: 1995-03-03
Granted: 1998-03-11
Abstract: Highly asymmetric polymeric membranes with large pores which yield bubble points in the range of 0.5 to 25 psid and superior flow characteristics. The membranes can be cast from both metastable dispersions and from homogenous casting formulations. The technique of synthesis involves exposure of the cast membrane to humid air to create large surface pores on the exposed side.
Patent GB-2310867-B (GB)
Title: Printing paste for discharge printing based on thiourea dioxide and calcium, magnesium or zinc hydroxide
Inventor: RATTEE IAN DURHAM
IPC: D06P5/15
Filed: 1996-03-06
Granted: 2000-06-14
Abstract: By using printing pastes containing thiourea dioxide together with finely dispersed calcium, magnesium or zinc hydroxide, present in the paste as such or generated from components in the printing paste during a treatment process, fabric discharge printing processes may be developed which have the advantage of decorating fabric webs, garments or garment panels effectively, even in dry heat conditions, whilst avoiding contamination of such fabrics with undesirable residues, particularly formaldehyde.
Patent GB-2335043-B (GB)
Title: Gas sensors
Inventor: DONCASTER ALAN MASON
IPC: G01N33/00
Filed: 1998-03-04
Granted: 2002-05-22
Abstract: In a catalytic sensor, a bead 1 is located within a can 2 having an aperture 3 in its front surface. The bead 1 is surrounded by thermally insulating material 9, such as glass fibre and a filter material 10 is arranged between the bead 1 and the aperture 3 in the can 2. This acts to remove H2 S or other inhibiting gases before they reach the bead 1 and impair its performance. The thermally insulating material allows the filter material to be included whilst still permitting the bead 1 to be operated at a high temperature. <IMAGE>
Patent HU-215291-B (HU)
Inventor: MECS LASZLO
IPC: A61B17/32
Filed: 1993-03-30
Abstract: A találmány tárgya sebészeti vágóeszköz,  vágófejjel  és  a  vágófejetműködtető eszközt  magába  főglaló  szárral,  amely  működtető  eszközfőgantyúval van összekapcsőlva, különösen arthrőscőpős kéz  műszerkénttörténő alkalmazásra. A sebészeti vágóeszköz főgófejjel (5) is el  vanlátva, és a szárban (3) a vágófejet (1) működtető eszköz  (2)  mellettfőgófejet (5) működtető eszköz (6) is el van rendezve,  amely  főgófej(5) főgantyúj nál (7) főgva a vágófejhez (1) képest  szárirányban  (8)mőzgathatóan  van  kialakítva.  A  működtető  eszköz  mechanikűs  vagyhidraűlikűs szerkezet. A billenthető  vágófej  fejállító  szerkezethezvan kapcsőlv  .  A  találmány  másrészt  őlyan  sebészeti  vágóeszköz,vágófejjel és a vágófejet működtető eszközt  magába  főglaló  szárral,amely működtető eszköz főgantyúval van összekapcsőlva, amely sebészetivágóeszköz őgófejjel (5) is el van látva, ahől a vágófej (1) és/vagy afőgófej (5) működtető eszköze (6) hidraűlikűs műnkahenger (19),  amelya szárban (3) vezetett csővezetéken (22, 22') át a főgantyúval (27)  öszekapcsőlt,  rűgóval  előfeszített  nyőmáskeltő  hengerrel  (23)  vanösszekötve. ŕ
Patent HU-212504-B (HU)
Inventor: LAU DIETER
IPC: A01H5/10
Filed: 1993-07-16
Abstract: A találmány tárgya Krona fajtanevű kétsoros tavaszi árpa, a [(NEBIxll 827-90)x29 314-78]xGIMPEL vonal keresztezésekből nemesítve, amelynek növekedési típusa közepes, alsó levelének levélhüvelye szőrözöttségtől mentes, zászlós levelének fülecskéje antociánnal színezett, kalászolásának ideje közepes, késői, zászlós levelének levélhüvelye közepestől az erősig viaszolt, a szálkák hegye antociánnal színeződött, a kalász gyengétől közepesig viaszolt, a főkalász állása az elhajlótól a vízszintesig terjed, a szem fedőpelyva erecskéjének antociános színeződése gyenge, a kalász kétsoros, a kalász tömöttsége a lazán tömöttől a köze- pesig terjed, a szálka fogazott, a steril kalászkák állása paralleltől a gyengén V formáig terjed, csúcsuk lekerekített alakú, középső kalászkán a kalászka pelyva és a szálka a szemmel azonos hosszúságú, a szem pelyvás, a csupasz szemen az aleuron réteg fehér színű, életformája pedig tavaszi. Jellegzetessége, hogy a zászlós-levél fülecske antociános színeződése közepestől az erősig terjed, a szálka-hegy antociános színeződése gyenge, a szálka a kalásznál rövidebb, szemen a talpserte szőrözöttsége hosszú, a szem hasi barázdája szőrözöttségtől mentes, a növény pedig közepes magasságú. HU 212 504 B Λ leírás terjedelme: 4 oldal (ezen belül 2 lap ábra)
Patent HU-218911-B (HU)
Title: N-substituted 3-azabicyclo[3.2.0]heptane derivatives, pharmaceutical compositions containing them and process for producing them
Inventor: DR BEHL BERTHOLD
IPC: C07D409/06
Filed: 1993-06-08
Abstract: PCT No. PCT/EP93/01438 Sec. 371 Date Dec. 16, 1994 Sec. 102(e) Date Dec. 16, 1994 PCT Filed Jun. 8, 1993 PCT Pub. No. WO94/00458 PCT Pub. Date Jan. 6, 1994.Abstract of the Disclosure: Compounds of the formula I    <IMAGE>  I  where R1, R2, n , R3, A, X, Y and Z have the meanings stated in the description, and the preparation thereof are described. The novel compounds are suitable for controlling diseases , i.e., as neuroleptics, antidepressants, sedatives, hypnotics, CNS protectives or muscle relaxants.
Patent HU-216783-B (HU)
Inventor: LEPEUPLE RENE
IPC: A01H5/10
Filed: 1995-03-14
Abstract: A találmány tárgya FS 704 fajtanevű, beltenyésztett naprafőrgóvőnal. Atalálmány szerinti naprafőrgóvőnalra az jellemző, hőgy levelénekmérete kicsi-közepes, a levél alakja szív alakú, színe középzöld, alevél hólyagőssága erős-nagyőn erős, levelének fő azőttsága dűrva, aszár szőrözöttsége a csúcsi részen gyenge-közepes, a levelek száma afőszárőn közepes-sők, a virágzás időpőntja kőrai-közepes, anyelvesvirágők száma közepes, alakja hősszúkás, szí e sárga, acsövesvirágők színe sárga, a fészekpikkelyek száma a tányér hátőldalánsők, a fészekpikkely alakja hősszúkás, a tányérvirágzat állásalecsüngő, a tányérvirágzat mérete közepes, magőldali a akja sík, anövény természetes magassága közepes, a kaszattermésének nagyságakicsi, alakja megnyúlt tőjásdad, színe fekete, a kaszatterméscsíkőzőtt, a csíkőzás színe ibőlyásszürke. ŕ
Patent HU-220034-B (HU)
Inventor: CAVANAH JACK A
IPC: A01H5/10
Filed: 1997-01-31
Abstract: A találmány tárgya VASILICA fajtanevű, kétvonalas hibrid kukorica,amely két beltenyésztett Pioneer-vonal keresztezéséből származik, acső felett a levél enyhén meggörbült állású, a növények 50%-án avirágzás közepes-- késői időpontban jelenik meg, a portok antociánnalgyengén színeződik, a címerén a kalászkapelyva antociánnal közepesmértékben színezett, a zárt antociángyűrű a kalászkapelyva alapjánhiányzik, a növény közepén a levélhüvely antociánnal nem vagy csaknagyon gyengén színeződik, a címeren az oldalágak erősen görbeállásúak, a címeren közepes számú primer elágazás van, a főtengelyhossza a legalsó oldalág felett nagyon hosszú, a legfelső oldalágfelett pedig hosszú, a cső a növény magasságához képest közepesmagasságban illeszkedik, a csőkocsány és a cső is közepesen hosszú, acső nagyon vastag és kúpos-hengeres alakú, rajta sok szemsor képződik,a szemkorona sárga színű, a szem hátoldala sárgás-narancs, a csutkapedig antociánnal színeződik. Jellegzetessége, hogy a bibe közepestőlkésőig terjedő időszakaszban jelenik meg, antociánnal gyengénszínezett, a növény a címerrel együtt magas, a szem pedig a növényközépső harmadában lófogú típusú. ŕ
Patent IT-1204287-B (IT)
Title: Device holding strip as it coils into tubing prior to spiral welding
Inventor: SKACHKO JURY NIKOLAEVICH
IPC: B23C/
Filed: 1986-01-16
Granted: 1989-03-01
Abstract: Device for holding strip as it is coiled into tubing to be spiral welded consists of a pair of inside rolls and a pair of outside rolls each having their own shaft and bearing seating. The bearing of inner roll is immovable fixed whilst that of the other inner roll can undergo controlled radial movement. The bearing seating, of the two outer rolls have spring supports which permit movement towards their inside roll pair independently from each other as well as a self adjustment during angular movement. Supports are designed to prevent movement in any direction other towards the opposite roll pair.
Patent IT-1242505-B (IT)
Title: Safety device for operating machines
Inventor: PUPPO ENRICO
IPC: F16P/
Filed: 1990-07-27
Granted: 1994-05-16
Abstract: An operating machine 10 comprises a pair of sensors 11, 12 each activated by the presence, in a safety zone, of elements worn by the operator in the region of the hands, for example gloves 16, 17. A control device 19 connected to said sensors 11, 12 generates signals for enabling operation of the machine 10, at least during given phases of the operating cycle, only when both the sensors 11, 12 are simultaneously activated.  Once the enable signals have been generated, the machine 10 is enabled for operation during said phases of the operating cycle, by means of a pedal-type control system 18. <IMAGE>
Patent IT-1221986-B (IT)
Inventor: LIDIO CASETTA
IPC: A47K10/38
Filed: 1987-07-08
Granted: 1990-08-31
Abstract: A rolled paper towel dispensing device is described herein, provided with a spare roll adapted to be dropped, following a simple hand operation from outside, towards an operating position when the roll previously in use has been used up. The subject device includes, within a housing-body communicating with the outside only by means of a lower slot through which the paper strip is made available to the users close to a blade for severing the desired length of paper, a substantially unsymmetrical S-shaped member (8) fastened, at an area intermediate between the two portions (8a, 8b) of said S, to a pivot shaft (9) rotatably mounted on said housing (1) and connected to rotation driving means (12a, 32, 15) thereof, which rotations result in rotations of said S-shaped member (8). The smaller portion (8a) convex side provides support for the spare roll (20 min ), possibly in combination with other shaped member integral with the housing (1). When the S-shaped member (8) is rotated, it drops said roll (20 min ) in the underlying area, wherein it is collected by the concave side of the larger portion (8b) which guides the roll (20 min ) towards the operational unrolling area, cooperating with stationary guide means integral with the housing (1).
Patent IT-1212504-B (IT)
Title: 5,7,3'-Tri:hydroxy-4'-methoxy-flavone ether(s)
Inventor: VENERO AURELIO ORJALES
IPC: A61K/
Filed: 1981-04-23
Granted: 1989-11-22
Abstract: Water-soluble hydroxy-flavone ethers are novel cpds. comprising 5-R10- 7-R0-3'-R2-4'-methoxy-flavones of formula (I) (where R is H, -CH2-CH2-OH or 6-O-alpha-L-rhamnosyl-D-glucosyl; R1, R2 independently are H or -CH2-CH2-OH. In the broadest definition (not claimed) -CH2-CH2-OH groups are changed to substd-alkyl.) Used to treat vascular permeability and fragility by oral, rectal, parenteral or topical admin. in doses of 50-300 mg 3-8 times daily. In capillary fragility tests (Charlier et al technique) (I) show equal to superior activity to diosime and superior activity to ruten. They are used to treat venous troubles, such as varicose and haemorrhoidal troubles, haemorrhagic diatheses and purpura, retinopathies and arteriolites in hypertension and diabetes, gastro-duoderal ulcers, ulcerocas colitis, metrorrhages etc.
Patent IT-1201445-B (IT)
Title: Pilo-stabilising anti-alopecia compsns.
Inventor: VENTRA FERDINANDO
IPC: A61K/
Filed: 1985-08-01
Granted: 1989-02-02
Abstract: Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
Patent IT-1059138-B (IT)
IPC: B65H29/14
Filed: 1976-04-15
Granted: 1982-05-31
Abstract: 1524282 Stacking sheets LICENTIA PATENT-VERWALTUNGS GmbH 15 April 1976 [19 April 1975] 15571/76 Heading B8R Letters 5, Fig. 1, are delivered by belts 9, 10 and stacked on edge on a movable belt 3, against a stop wall 20 and against a support plate 6, each new letter being directed against the stack at an acute angle, and correct stacking is assisted by a directing belt 21 which engages the rear edges of the longer envelopes. As the stack grows, the belt 3 moves to the left, and the plate 6 slides on a guide 7. The plate 6 can be manually raised, slid and lowered into the stack to facilitate removal of part of the stack. In another form, Fig. 2 (not shown), the belt 9 passes from guide roller 13, Fig. 1, to roller 14 by way of roller 22, part of it thus constituting the directing belt. In another form, Fig. 3, the delivery belts 29, 30 pass round stationary rollers 11, 12, 25 and 26, 27, 15 and also round sets of rollers 13, 22, 14 and 16, 17, 18, 19, 28 mounted on a movable carriage 23, which moves to the right as the stack grows, while the belt 3 only moves when sheets are removed from the stack by a belt 24 The roller 13 is provided with resilient bristles 13<SP>11</SP>, and may be so provided in the form of Figs. 1 and 2.
Patent IT-1077913-B (IT)
IPC: F16L47/00
Filed: 1977-04-14
Granted: 1985-05-04
Abstract: There is provided an improved means and method for attaching a flexible tube to a container of the type having a stub tube port with an end of the tube fitted over the stub port. The attaching means includes a resilient ring tightly fitted over the tube end and a retainer cap fitted over the ring and bonded to the container.
Patent IT-1061730-B (IT)
Title: New synthesis of alpha-aminobenzylpenicillin
IPC: C07D499/68
Filed: 1968-11-29
Granted: 1983-04-30
Abstract: Synthesis of 6-(D(-)-alpha-aminophenylacetamido) penicillanic acid (I) by the method given below. By condensing 6-aminopenicillanic acid (6-APA) with a deriv. of D(-)-2-phenylglycine of formula (II), where R = protecting gp. as used in peptide synthesis, e.g. -CMe=CH.Ac, -CMe=CH.COOMe or -COOCH2Ph R' = succinimido, phthalimido or piperidino Gives a product of high optical purity.
Patent IT-1154618-B (IT)
Title: Tin coated lead shot for hunting cartridges
Inventor: KELECOM SERGE G
IPC: F42B/
Filed: 1982-12-03
Granted: 1987-01-21
Abstract: Lead shot is treated with a coating material which will diffuse into the surface, is ductile and will not render the meat harmful to eat. To minimise lead uptake of previously wounded creatures, esp. game birds, where inclusion of 1-4 uncoated shot may make the lead content of the gizzard or liver unacceptably high (i.e. above 0.05 ppm). Pref. the coating is 2-50 micron thick, of tin (Sn), to reduce the degree of lead dissolution by a factor of about 10, compared with uncoated shot, or 5, compared with Ni-coated shot (assuming typical superficial damage and exposure of the shot core by use).
Patent IT-1155449-B (IT)
Title: Converting higher olefin to propylene
Inventor: COLOMBO FAUSTO
IPC: C07C/
Filed: 1982-12-24
Granted: 1987-01-28
Abstract: 4-12C Olefins are converted to propylene by treatment over an opt. modified zeolitic cpd. (I), opt. contg. a binder, at space velocity 5-200 kg/hr. per kg pure (I) at 400-600 deg. C. (I) is a silicalite, boralite, chromosilicate or zeolites ZSM-5 or -11 of silica:alumina mole ratio at least 350. Pref. silicalite-1 (Ia), opt. modified with Cr, Mg, Ca, Sr or Ba, is used (a) at atmos. pressure and space velocity 5-50 per hr.; or (b) at 1.5-7.5 atmos. and space velocity 50-200 per hr. Esp. (Ia) are preactivated under process conditions for 8-12 hr. Pref. the olefins are isobutenes, linear butenes or 5-8C. The catalysts provide a high yield of propylene (and opt. also some ethylene) and can be used for a long time before regeneration or replacement is necessary.
Patent IT-1088470-B (IT)
Title: Continuous crystallisation process - has several crystalliser units in series with counterflow through them and rising flow classification in crystal outlet (NO 27.12.77)
IPC: C01F/
Filed: 1977-11-22
Granted: 1985-06-10
Abstract: Crystallisation process contains a series of stages in each of which partial crystallisation occurs. The mixture enters a separation stage, as it leaves the final stage. There is a separation between fine crystals and the coarser ones required as product by maintaining an upwards velocity of feed liquor in the crystal outlet passage. The coarse crystals from each stage are fed back to the previous stage on that there is a gradual growth of crystals from one end of the process to the other. The crystal product is taken off in equilibrium with the saturated feed liquor while the spent liquor leaves from the other end of the process. Used for industrial crystallisations esp. of Al(OH)3. The process is simple and economic, it gives a uniform product of reasonable size and is not sensitive to other process variations.
Patent IT-1030659-B (IT)
Title: Alkylene oxides purificn - by extractive distn with 2 (mixed) solvents
IPC: C07D/
Filed: 1972-12-18
Granted: 1979-04-10
Abstract: Alkylene oxides (I) contg. 0.02-5.0 wt. % H2O and organic impurities are purified by extractive distn. using (A) butylene-1,3- and 1,4-glycol isobutylene glycol and/or glycerol and (B) dioxan, BuOAc and/or 2-ethyl-hexanol and collecting the purified (I) as distillate, (A) and (B) being used in consecutive distn. towers or in a mixt. together at the same time. (I) are suitable as starting materials for polymers or other monomers. The process is relatively simple and can be used to remove partic. impurities, e.g. esters, alcohols, aldehydes, ketones, organic acids and H2O. The wt. ratio of the total amt. of solvent (A+B) to crude (I) is 3-20:1, whilst the (A):(B) wt. ratio is 10-90:90-10 (50-80:50-20). The process is esp. suitable for purificn. of n- and 1-3 and 1-4C alkylene oxides.
Patent IT-1226544-B (IT)
Title: Dispenser/doser of jam and /or other fillings, particularly for croissant-making machines
Inventor: ITALO BORDIN
IPC: A23P/
Filed: 1988-12-22
Granted: 1991-01-24
Abstract: The dispenser/doser concerned comprises at least one series of nozzles fixed to a single supporting bar which can be raised and lowered in the zone through which the sheet of croissant pastry passes, by means of small pneumatic pistons. The nozzles are all connected to a single collector fed with jam or other filling and are activated by means able to cut the sheet into pieces. It is activated by cam elements fitted flush on the shaft of the cutting roller which co-operate with electric control sensors.<IMAGE>
Patent IT-1077730-B (IT)
IPC: G04C21/38
Filed: 1977-04-29
Granted: 1985-05-04
Abstract: In apparatus for generating an alarm sound especially for small watches, all functions of the alarm are controlled by integrated circuitry which detects the state of a common connection point between a manually operable switch and a reference switch which is opened and closed by the timekeeping mechanism. There is thus only one external terminal led out from the integrated circuit for the purpose of connecting to the output side of the reference switch and the manually operable switch. The reduction in the number of terminals permits a corresponding reduction in the number of pins required and a reduction in the size of the circuit. The integrated control circuit includes flip-flops, gate circuits, inverters and a five minute counter.
Patent IT-1199857-B (IT)
Title: Windscreen wiper mechanism for vehicles
Inventor: LEROY ANDRE
IPC: B60S1/18
Filed: 1985-02-27
Granted: 1989-01-05
Abstract: The windscreen-wiper mechanism comprises three coaxial shafts rotatably mounted on a frame, two of which drive one windscreen-wiper arm each and undergo the same reciprocating rotational movement. The extension retraction movement of one wiper blade w.r.t the corresponding arm is controlled by the third shaft which undergoes reciprocating movement of the same frequency as the two other shafts but in the opposite direction. The drive mechanism comprises three rods each connected to one of the coaxial shafts. One of the rods is directly coupled to a main bar and to each of the other rods, the main bar being driven by a motor via an auxiliary linkage.
Patent IT-1181179-B (IT)
Title: Wine prodn. horizontal press
Inventor: OMETTO NILLO
IPC: A23N/
Filed: 1984-05-15
Granted: 1987-09-23
Abstract: The data reduction apparatus is used in a system where speech signals, e.g. between telephones, are digitised in a circuit and later reconverted. Successive blocks of digitised data, e.g. 16m seconds thereof, are compared with each other in the frequency domain in a comparator. The conversion is effected in a circuit block. If one block is similar to its predecessor within pre-set limits, that block is not sent to the output, and instead a control signal is passed to the communication link to instruct a store to repeat the previous block at the other end of the communication link. Thus only critical data blocks are transmitted and the data rate is reduced.