baber/WOPTO huggingface dataset:
Patent SG-11201803169W-A (SG)
Title: Cellulase variants and polynucleotides encoding same
Inventor: PENG WEI
IPC: D06M16/00
Filed: 2016-11-15
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 26 May 2017(26.05.2017) WIPOIPCT (10) International Publication Number WO 2017/084560 A1 (51) International Patent Classification: C12N 9/46 (2006.01) CUD 3/386 (2006.01) D06M16/00 (2006.01) (21) International Application Number: PCT/CN2016/105927 (22) International Filing Date: (25) Filing Language: (26) Publication Language (30) Priority Data: PCT/CN2015/094695 15 November 2016 (15.11.2016) English English 16 November 2015 (16.11.2015) CN (71) Applicant: NOVOZYMES A/S [DK/DK]; Krogshoejvej 36, DK-2880 Bagsvaerd (DK). (72) Inventor; and (71) Applicant (for BW only): LAI, Weijian [CN/CN]; China Headquarters 14 Xinxi Road, Shangdi Zone, Haidian Dis­ trict, Beijing 100085 (CN). (72) Inventors: PENG, Wei; China Headquarters 14 Xinxi Road, Shangdi Zone, Haidian District, Beijing 100085 (CN). LIU, Ye; China Headquarters 14 Xinxi Road, Shangdi Zone, Haidian District, Beijing 100085 (CN). LI, Ming; China Headquarters 14 Xinxi Road, Shangdi Zone, Haidian District, Beijing 100085 (CN). (74) Agent: LIU, SHEN & ASSOCIATES; 10th Floor, Build­ ing 1, 10 Caihefang Road, Haidian District, Beijing 100080 (CN). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) — with sequence listing part of description (Rule 5.2(a)) < V*© Tf oo n O (54) Title: CELLULASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME (57) : Provided are cellulase variants and polynucleotides encoding the variants. And provided are nucleic acid constructs, vectors, and host cells comprising the polynucleotides. Furthermore provided are methods of using the variants.
Patent SG-11201806891Q-A (SG)
Title: Fept-c-based sputtering target
Inventor: GOTO YASUYUKI
IPC: G11B5/851
Filed: 2017-03-02
Abstract: FePt-C-BASED SPUTTERING TARGET Through the present invention, a thin film containing an FePt-based alloy and carbon, the thin film being capable of being 5 used as a magnetic recording medium, is enabled to be formed using one target, and amount of particles is enabled to be reduced. An FePt-C-based sputtering target containing Fe, Pt, and C, wherein the FePt-C-based sputtering target has a structure in which a C phase substantially being C is dispersed in an FePt-based alloy 10 phase containing 33 mol% or more and 60 mol% or less of Pt with the balance substantially being Fe, an average value of the size indices a of the C phase is 4.0 mm or more and 9.0 mm or less, and an average value of the nonspherical indices b of the C phase is 3.0 or more. 15 [Figure 6]
Patent SG-11201810301S-A (SG)
Title: Process for recovering byproducts from mma
Inventor: WORLEY WILLIAM G
IPC: C07C69/54
Filed: 2017-05-15
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111011111111101 111111111111111111111111111111111111111111111111111111111111111110111111 Organization International Bureau (10) International Publication Number (43) International Publication Date ......0\"\" WO 2017/205089 Al 30 November 2017 (30.11.2017) WIPO I PCT (51) International Patent Classification: MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, CO7C 67/54 (2006.01) CO7C 69 / 5 4 (2006.01) PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, (21) International Application Number: SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, PCT/US2017/032587 TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (22) International Filing Date: (84) Designated States (unless otherwise indicated, for every 15 May 2017 (15.05.2017) kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, (25) Filing Language: English UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (26) Publication Language: English TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (30) Priority Data: MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, 62/341,245 25 May 2016 (25.05.2016) US TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (71) Applicant: DOW GLOBAL TECHNOLOGIES LLC [US/US]; 2040 Dow Center, Midland, MI 48674 (US). Published: (72) Inventor: WORLEY, William G.; 1900 Tidal Road, Deer — with international search report (Art. 21(3)) Park, TX 77536 (US). (74) Agent: MERRIAM, Andrew; Dow Global Technologies LLC, 2040 Dow Center, Midland, Michigan 48674 (US). (81) Designated States (unless otherwise indicated, for every = kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, =_ CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, = HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, = KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, (54) Title: PROCESS FOR RECOVERING BYPRODUCTS FROM MMA (57) : The present invention provides methods comprising distilling a =4 Es reaction mixture of methacrolein and methanol used to make methyl methacry- = = late (MMA) in the presence of one or more strong or inorganic acids, the mix- = 3 = == — 11 1 8 I° -C ture comprising an aqueous organic component mixture of all of water, MMA, methacrolein methanol and acetals or hemiacetals of methacrolein to remove the o a d r n b e l on o l e n e :c e ia t e m ta ls ce is o rh a e o m f iac m et et h a ac ls o the amount of methyl methacrylate. The method reduces the amount of acetals or r o f ie m in et t h o ac w r el o le t l bel in o o w a e l el q ev u il ib o r f iu 1 m 0O l e pp ev m l s i w m , i n based t = = 2 need for additional downstream distillation to refine the product of the reaction. = = = ,-, CI' GC Ir- 111 . 11 ta MI G tt 0 kr) 0 ei IN 1-1 FIG.1 0 ei C
Patent IS-2646-B (IS)
Inventor: ALEXANDRE PATRICK
IPC: A61M5/20
Filed: 2003-04-10
Abstract: The technical field is that of pre-filled disposable needleless syringes, operating with a gas generator ( 100 ) and used for intradermal, subcutaneous and intramuscular injections of liquid active principle for therapeutic purposes in human and veterinary medicine. The inventive needleless syringe ( 1 ) is characterised in that it comprises a compact architecture body ( 2 ) and the gas generator ( 100 ) is released by a cap ( 17 ) covering said body ( 2 ), said cap ( 17 ) being adapted to slide along said body ( 2 ). Said releasing mode provides the syringe with great stability ( 1 ) at the time of injection.
Patent AT-404600-B (AT)
IPC: C21B13/00
Filed: 1997-03-12
Granted: 1998-12-28
Abstract: A process to optimize the reduction process with a given quality of ore. The reduction gas 7 is analyzed by means of gas sensor 1 and is separated into two partial flows. The throughput of the partial flow which is oxidized is regulated by a regulation valve 3 and is then sent to the burner 4 where it is oxidized. The other partial flow of the reduction gas is regulated by a regulation valve 2 according to the required amount of gas in the shaft and is thereafter brought to the required temperature in the heat exchanger 11 and mixed with the oxidized partial flow of the reduction gas. The gas components are determined by a gas sensor 13 and, when necessary, a gas delivery 14 is adjusted according to mathematical formulations. This makes it possible to run the reduction process in the direction of its stoichiomeric optimum using a given quality of ore. A further advantage lies in the fact that the reduction gas can be heated to a desired temperature while maintaining a very low oxidant portion in order that the gas analysis can be adjusted in wide ranges.
Patent AT-396688-B (AT)
Title: Process for the preparation of crystalline 7- (dimethylaminomethylene)amino-9a-methoxymitosan
IPC: C07D487/14
Filed: 1989-03-13
Granted: 1993-11-25
Abstract: The invention relates to a process for the preparation of crystalline 7-(dimethylaminomethylene)amino-9a- methoxymitosan which is stable on storage for considerably longer than is amorphous 7- (dimethylaminomethylene)amino-9a-methoxymitosan.
Patent HU-192531-B (HU)
Inventor: BENKOE BELANE
IPC: G01N15/04
Filed: 1984-01-26
Abstract: Mehrzweckzentrifuge, die einen sich um eine vertikale Achse drehenden Rotor aufweist, in dem mindestens zwei Zentrifugalgefaesse angeordnet sind. Durch die Erfindung soll erreicht werden, dass trotz eines einfachen mechanischen Aufbaus und geringem Raumbedarf ein niveauvoller Einsatz ermoeglicht wird und die als Reaktionsraum dienenden Gefaesse so gestaltet und in dem Rotor befestigt sind, dass nach dem Abstellen des Rotors die aufschwimmende Substanz von dem Niederschlag gravimetrisch abfliesst und beim wiederholten Anlassen des Rotors unter Wirkung der zentripedalen Kraft auf dem Niederschlag zurueckstroemt. Erfindungsgemaess wird das dadurch erreicht, dass die Zentrifugalgefaesse steif an dem Rotor befestigt sind und einerseits mit einer aeusseren beutelartigen Zentrifugalkammer nach aussen gerichtetem Boden, andererseits mit einer tiefer liegenden inneren Gravitationskammer versehen sind, die mit der aeusseren Kammer in einer einen zweiwegigen freien Durchfluss erlaubenden Verbindung steht.
Patent HU-191239-B (HU)
Title: Method for gaining oil from underground sites by emulsion flushing
Inventor: BALZER DIETER
IPC: E21B43/22
Filed: 1982-02-17
Abstract: Extensively emulsion-free oil is recovered from a subterranean reservoir of medium or high salinity by forcing an emulsion, e.g., of oil, into an injection well. Carboxymethylated ethoxylate is utilized as the emulsifier and is selected so that the phase inversion temperature of the system:oil of reservoir/formation water/tenside/optional additives lies 0 DEG -10 DEG  C. above the reservoir temperature.
Patent HU-187044-B (HU)
Inventor: GOEBL RICHARD
Filed: 1983-02-23
Abstract: A találmány tárgya szerkezet, vizkiviteli berendezés szívócsövéhez, a vízben lévő sziláid szennyezés szívónyilásba jutásának megakadályozására. A találmány szerinti szerkezet előnyösen alkalmazható folyóvizek mellett működő a folyóvízből szívó szivatytyúkkal kapcsolatban, például öntözőműveknél, ármentesítő telepeken és hasonlóaknál. V A találmány szerinti szerkezet lényege, hogy a szívónyílás a szívófejnek a víz fő áramlási {lányában értelmezett hátsó oldalán van, és hogy a védőrácson kívül legalább két, a víz fő áramlási irányához képest ferde és egymáshoz képest keresztirányú terelőrácsa vagy terelőrács- szakasza van. A javasolt szerkezet egy előnyős kiviteli alakját képezi az a megoldás, amelynél a szívónyílás fölött, a viz fő áramlási irányában a szívónyílás legszélsőbb részén túlnyúló terelőrácsa van. Nemzetközi osztályjelzet: (51) NSZO, F 04 B 21/06 -1-
Patent HU-219590-B (HU)
Title: Process for producing hexahydrobenz[c,d]indole derivatives
Inventor: KRESS THOMAS JOSEPH
IPC: A61K31/40
Filed: 1991-02-25
Abstract: 4-Amino-6-iodo-1,2,2a,3,4,5-hexahydrobenz[cd]indoles are useful intermediates to 4-amino-1,3,4,5-tetrahydrobenz[cd]indoles containing aminocarbonyl or alkoxycarbonyl substituents in the 6-position which are useful for the treatment of various disorders of the central nervous system.
Patent HU-200207-B (HU)
Title: Recultivating method of environment protection for rapid regenerating the treated areas
Inventor: KRUDY CSABA
IPC: E02D3/00
Filed: 1988-02-19
Abstract: The treated terrain is covered daily with a 30-50 cm layer of (v%) 75 sugar soda, 10 dehydrated pigs manure, 5 peat, 5 saw dust, 5 cultivated mushroom earth. The improved physical properties after the treatment are: average 20 mm diameter earth granules, moisture less than 50%, constriction AK 38-42. Chemical properties after treatment are: pH in susp. of distilled water 7.2-7.5, 1.5 water soluble salts, total org. matter 5, total N 0.4.
Patent MX-165920-B (MX)
Inventor: SHIGANO WUKI
IPC: C12R1/19
Filed: 1985-12-16
Abstract: The present invention relates to Rhizopus derived glucoamylase gene, a novel recombinant vector comprising said gene, and a microorganism transformed by said vector, as well as a process for rpoducing Rhizopus glucoamylase by cultivating the transformed microorganism, especially yeast, in a liquid medium.
Patent YU-46048-B (YU)
Title: Uređaj za savijanje staklenih ploča presovanjem
Inventor: NITSCHKE D M
IPC: C03B23/03
Filed: 1987-04-23
Abstract: UREĐAJ ZA SAVIJANJE STAKLENIH PLOČA PRESOVANJEM, koji sadrži peć 22 koja obuhvata grejnu komoru 24 za zagrevanje staklenih ploča, konvejer 26 za prenošenje zagrejanih staklenih ploča koje se kao celina pružaju u horizontalnom smeru, gornji kalup 32 koji je postavljen iznad konvejera 26 i koji ima donju zakrivljenu površinu 34, napravu za dovodjenje razlike pritiska gasa na zagrejanu staklenu ploču na konvejeru 26 ispod gornjeg kalupa 32 da bi se ta ploča pridržavala naspram donjeg zakrivljenog oblika gornjeg kalupa 32 na nekom mestu iznad konvejera 26, nazn ačen time, što je donji kalup (42) postavljen iznad konvejera (26), pri čemu se u jednom krajnjem položaju nalazi pored gornjeg kalupa (32), a u drugom krajnjem položaju ispod gornjeg kalupa (32), što je sa gornjim kalupom (32) povezan aktivator (38), i što je prenosni kalup (48) povezan sa aktivatorom (50). Prijava sadrži još 8 zahteva.
Patent ZA-82185-B (ZA)
Title: Process for the preparation of 4-aminobutyramide
Inventor: GOSTELI JACQUES
IPC: C07C231/02
Filed: 1982-01-12
Abstract: 1. A process for the preparation of 4-aminobutyramide characterized in that 4-nitrobutyramide is reduced by hydrogenation in the presence of a catalyst.
Patent AT-403633-B (AT)
Title: Battery pack for 7.5 volts
IPC: H01M2/02
Filed: 1991-06-05
Granted: 1998-04-27
Abstract: 7.5 volt battery pack, in which five groups each having three battery cells are connected to form a cascade, which groups are accommodated in four layers I-IV in a housing 1 (standard housing) in the form of a sleeve, with three battery cells being arranged in the topmost layer, and four battery cells being arranged in each of the three layers located underneath. In order to provide a simpler battery cell construction and an improved current distribution, the first four groups of the battery cell cascade are constructed and arranged, according to the invention, to be the same in all four levels, while the three battery cells in the fifth and final group of the cascade are split between the three lowermost layers.
Patent AT-393854-B (AT)
Title: Masonry structure
Inventor: LEITL MARTIN DIPL ING
IPC: E04B2/42
Filed: 1990-06-07
Granted: 1991-12-27
Abstract: A masonry structure has an inner shell 1, an outer shell 4, which is constructed from building blocks 5, and a ventilation cavity, which is located between the inner and outer shells and is formed by spacer elevations 6 which define a distance between the inner shell 1 and the outer shell 4, the spacer elevations 6 forming vertical and horizontal ventilation channels 7. In order for it to be possible to produce the building blocks 5 in a straightforward manner and to ensure satisfactory ventilation over a large surface area, the spacer elevations 6 are formed, in a manner known per se, integrally with the building blocks 5, the average width 8 of the spacer elevations 6 being equal to or greater than the average width 9 of a vertically running ventilation channel 7 formed between adjacent spacer elevations 6. <IMAGE>
Patent AT-402342-B (AT)
Title: Method for operating a heating system
IPC: F24D19/10
Filed: 1994-07-19
Granted: 1997-04-25
Abstract: Method for operating a heating system 1 having a stepwise or continuously modulating heating appliance and a circulating pump 16 which is capable of being switched in at least two steps and which is arranged in a line 6 connecting the heating appliance to a heating system 5. In order to save auxiliary energy, there is provision, during the operation of the heating appliance, for increasing the rotational speed of the circulating pump 16 stepwise from a low value to a higher value when the actual value of the forward-flow temperature has approached the desired value up to a fixed value of 1 to 3 K. <IMAGE>
Patent AT-410401-B (AT)
Inventor: LEGERER OTTO
IPC: E01C13/08
Filed: 1999-10-12
Granted: 2003-04-25
Abstract: The invention relates to a method for using surfaces, which are preferably provided with artificial or natural lawns or consist of bushes or trees, i.e. especially green surfaces, surfaces cut to a specific shape, sports or playing surfaces (1), e.g. football pitches, lawn hockey pitches, cricket pitches, golf courses or similar, as advertising surfaces. Planting of the surfaces for a visual support (6), especially the lawns, is carried out more particularly using various types of plants having different sizes, colours and belonging to different species, or is mechanically or chemically modified.
Patent AT-387558-B (AT)
Inventor: GRANDER MICHAEL
IPC: B66C21/00
Filed: 1986-08-29
Granted: 1989-02-10
Abstract: An electronic circuit (9) is provided for controlling a carriage for a cable crane having a load suspension means (7), which can be raised and lowered by means of the hauling cable (6) once the carrying cable (2) has been clamped. This electronic circuit controls an electrical switching element (10) of the operating mode changing device with a time delay at each desired stopping point, a cable roller (4) being assigned a detecting element (5) which registers stopping. When the carrying cable clamping is released, the re-locking load suspension means (7) switches from crane operation back to travelling operation, renewed actuation of the switching element (10) for switching back to crane operation not being possible until after a time delay or travel delay. <IMAGE>
Patent AT-403788-B (AT)
Title: Couplable cable clamp
Inventor: SCHMELZENBACH JOSEF ING
IPC: B61B12/12
Filed: 1993-11-25
Granted: 1998-05-25
Abstract: The couplable cable clamp having two jaws 6, 7 which can be pressed against a cable 4 by means of the force of a spring 15 and are supported by arms which can pivot in the manner of a pair of pincers is used in cable conveying systems for transporting the work pieces in a production line with a suspension element 2 which can be coupled to a circulating conveying cable 4 and which holds the work piece and is supported by supporting rails 1. The cable clamp can pivot with respect to the suspension element 2 which is guided on the supporting rail 1 and is connected to the suspension element 2 by means of connecting elements 24. The pivot axle 26 of the connecting elements 24 lies parallel to the pivot axle 10 of the arms 8, 9 to which axle 10 the connecting elements 24 are connected by their other end. The sections 11, 12 of the arms 8, 9 which are fitted with the jaws 6, 7 are of L-shaped design, the limbs of the sections 11, 12 which have the jaws 6, 7 being directed upwards. The spring 15 which exerts the clamping force is arranged between the other sections 13, 14 of the arms 8, 9. Sliding or rolling elements 22, 23 which interact with connecting links in order to activate the clamp are provided on the outer ends of those sections 13, 14 of the two arms 8, 9 which hold the spring 15 between them. <IMAGE>
Patent AT-390241-B (AT)
Title: Apparatus which is provided with an eyelet or the like for raising a transporting container
IPC: B65F1/12
Filed: 1986-12-17
Granted: 1990-04-10
Abstract: An apparatus which is provided with an eyelet or the like for raising a transporting container with base emptying and which is fixed in the container and is connected to at least one base part, for the purpose of closing and opening said base part, is intended to make it possible for the base opening to be closed in a controllable manner solely via the haulage cable. This is achieved in that there is provided an inner tube 2, of which the top end is connected to the eyelet 1 or the like, provided for raising the container, and of which the bottom end bears a radially projecting extension 5, it being the case that the inner tube 2, as is known per se, is guided in an axially displaceable manner, and such that it can be rotated about its axis, in an outer tube 3, which has a guide slot 8 which is open towards the bottom, preferably with a rounded portion 7, and is intended for said extension 5, it being the case that guided in the inner tube 2, in a loosely displaceable and freely rotatable manner, is the top end of an adjustment rod 6 which projects downwards out of the inner tube 2 by way of an end which is provided for connection to the adjustable base part. <IMAGE>
Patent AT-412452-B (AT)
IPC: B41F15/42
Filed: 2003-01-20
Granted: 2005-03-25
Abstract: The device applies color to a web (5) using a template (4) and a doctor device, also a fixing element (1) for the doctor roller (2) and its guide. An at least partly flexible connection (8) between the doctor device and the fixing element permits the doctor device to move relative to the fixing element in at least two, preferably three, directions in space.
Patent DK-151631-B (DK)
Inventor: KJELLIN PER GUNNAR
IPC: C07D473/06
Filed: 1981-04-14
Abstract: The invention refers to compounds having activity against chronic obstructive airway disease or cardiovascular disease, characterized by the formulawherein R' is ethyl, n-propyl, n-butyl, isobutyl, n-pentyl, 2-methylbutyl, 3-methylbutyl, 2,2-dimethylpropyl, cyclopropyl, cyclobutyl, cyclopentyl or cyclohexylmethyl, and R<sup>2 </sup>is methyl, ethyl, n-propyl, isopropyl, cyclopropyl, n-butyl, isobutyl, tert. butyl, or cyclobutyl provided that R' is ethyl when R<sup>2</sup> is methyl, or a physiologically acceptable salt thereof. The invention also refers to processes for the preparation of these compounds, a pharmaceutical preparation containing one of the compounds and a method for the treatment of chronic obstructive airway disease and cardiovascular disease.
Patent DK-160310-B (DK)
Inventor: PEET NORTON PAUL
IPC: A61K31/495
Filed: 1983-09-06
Abstract: Compounds of formula 
<CHEM>
 wherein R is hydrogen or alkyl
 Alk is alkylene m is 0 or 1; and n is 4 or 5; are prepared by the rection of a 6-halo-7,8,9,10-tetrahydro-1,2,4-triazolo(3,4-a)phthalazine with an appropriate (cyclic amino)alkylamine. The compounds are useful as bronchodilators.
Patent DK-154403-B (DK)
Inventor: CROMMELYNCK ROGER
IPC: B29B17/02
Filed: 1983-09-30
Abstract: According to the method of the invention for removing at least one layer of reinforcing elements (4), such as steel cords, etc. from a breaker or belt (6) located between the tread area (3) and the carcass (5) of a rubber tyre; the tread area of the tyre is first removed down to the layer of reinforcing elements by rasping off this tread area, and afterwards each reinforcing element (4), for example each steel cord, of the layer to be removed is cut through in at least one place and the so cut reinforcing elements (4) are removed by further rasping. This invention further relates to a machine for carrying out this method.