baber/WOPTO huggingface dataset:
Patent SG-10201808585T-A (SG)
Title: Compositions and methods related to diagnosis of prostate cancer
Inventor: STEINMILLER DAVID
IPC: G16B40/00
Filed: 2015-03-27
Abstract: COMPOSITIONS AND METHODS RELATED TO DIAGNOSIS OF PROSTATE CANCER Aspects of the disclosure relate to improved methods for predicting whether a prostate tissue biopsy obtained from a subject will contain detectable prostate cancer. FIG.IA
Patent SG-10201900818V-A (SG)
Title: Method and apparatus of controlling network payment
Inventor: JIN JIANWEI
Filed: 2015-07-21
Abstract: METHOD AND APPARATUS OF CONTROLLING NETWORK PAYMENT Methods and apparatuses of controlling a network payment are disclosed, which obtain a payment record when a selection of a payment instrument is needed, and determine a preferred payment instrument for a current transaction based on the payment record. By analyzing the payment record, a payment success rate of each payment instrument supported by a current payer under a current business scenario may be obtained, and a payment instrument having a maximum payment success rate may be set as the preferred payment instrument for the current transaction. The embodiments of the present disclosure therefore are able to implement an automatic selection of a payment instrument, reduce manual operations of a payer, simplify a payment process, and improve the payment efficiency and the transaction efficiency. In addition, using a payment instrument having a maximum payment success rate as a preferred payment instrument for a transaction may improve a success probability of a one-time payment, thus avoiding the need of re-selecting a new payment instrument and thereby improving the payment efficiency and the transaction efficiency. FIG. 28
Patent SG-11201407325Y-A (SG)
Title: Compositions and methods for treatment of inflammation and lipid disorders
Inventor: KANDULA MAHESH
IPC: C07C327/22
Filed: 2013-08-17
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 13 March 2014 (13.03.2014) WIPOIPCT (10) International Publication Number WO 2014/037834 A2 (51) International Patent Classification: Not classified (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/IB2013/056702 17 August 2013 (17.08.2013) English (30) Priority Data: 3725/CHE/2012 September 2012 8 (08.09.2012) 3841/CHE/2012 14 September 2012 (14.09.2012) English IN IN (72) Inventor; and (71) Applicant : KANDULA, Mahesh [IN/IN]; Door No. 11- 61, Samalokot Mandal, East Godavari District, G.Medapadu 533434 (IN). (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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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, 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: — without international search report and to be republished upon receipt of that report (Rule 48.2(g)) CJ •t m oo i> m o ^ (54) Title: COMPOSITIONS AND METHODS FOR THE TREATMENT OF INFLAMMATION AND LIPID DISORDERS (57) Abstract: The invention relates to the compounds of formula I and formula II or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I or formula II; and methods for treating or preventing inflammation and lipid disorders may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of hypertriglyceridemia, steatohepatitis, cystinosis and inflammatory diseases. O CJ o &
Patent SG-11201806131Y-A (SG)
Title: Credit payment method and apparatus based on card emulation of mobile terminal
Inventor: CHEN XING
IPC: G06Q20/32
Filed: 2017-01-16
Abstract: The present disclosure relates to a credit payment method and apparatus based on card of mobile The includes: ng application authorization request to a predetermined server; receiving an application public key certificate and an application private key sent by the predetermined server; storing the 5 application public key certificate and the application private key in a credit payment application of the mobile terminal; sending a credit payment data acquisition request credit data sent the predetermined server, and enabling a credit payment function of the mobile terminal based on the credit payment data. After enabling a payment application, a user can 10 complete credit on transaction by ing mobile terminal, to quickly and securely complete a payment transaction. Online payment is not As unlike existing the can complete the payment transaction without using cash or a public transportation card when taking a public transportation vehicle. 15
Patent SG-11201806485R-A (SG)
Title: Pyrrolobenzodiazepine conjugates
Inventor: HOWARD PHILIP WILSON
IPC: A61K47/68
Filed: 2017-02-10
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11M11111011101 01011111 010 11111 01110111 01011111H1011 00 11111111111 0111111 International Bureau 0.. .... .. (10) International Publication Number ..... ...,/ (43) International Publication Date WO 2017/137553 Al 17 August 2017 (17.08.2017) WIPO I PCT (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A61K 47/68 (2017.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (21) International Application Number: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, PCT/EP2017/052988 DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (22) International Filing Date: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 10 February 2017 (10.02.2017) KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (25) Filing Language: English NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (26) Publication Language: English 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, (30) Priority Data: ZA, ZM, ZW. 1602356.6 10 February 2016 (10.02.2016) GB (84) Designated States (unless otherwise indicated, for every (71) Applicant: MEDIMMUME LIMITED [GB/GB]; Mil- kind of regional protection available): ARIPO (BW, GH, stein Building, Granta Park, Cambridge, Cambridgeshire GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, CB21 6GN (GB). TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, (72) Inventors: HOWARD, Philip Wilson; MedImmune Lim- 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, ited, Milstein Building, Granta Park, Cambridge, Cam- LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, bridgeshire CB21 6GH (GB). DUNNY, Elizabeth; MedImmune Limited, Milstein Building, Granta Park SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, , GW, KM, ML, MR, NE, SN, TD, TG). Cambridge, Cambridgeshire CB21 6GH (GB). MASTER- SON, Luke; MedImmune Limited, Milstein Building, Declarations under Rule 4.17: Granta Park, Cambridge, Cambridgeshire CB21 6GH — of inventorship (Rule 4.17(iv)) (GB). Agents: WATSON, Robert et al.; Mewburn Ellis LLP, Published: (74) City Tower, 40 Basinghall Street, London, Greater London — with international search report (Art. 21(3)) EC2V 5DE (GB). Title: PYRROLOBENZODIAZEPINE CONJUGATES (54) L - (D 1- ) p ( i ) o 0 0 H N N -.---- '\"-- )L ' H N a SI O „ ,---... ,. 70 R th Rtt H N ,... 0 0 (11) 0 H H 0 en II ir) ' ''''0 ---- '---- -' 0-- -- -- Th-r N).' N S i ir) IN H II 0 = 0 , ,,---N, O H O M 11 (A) IN 1-1 (57) : A conjugate of formula (I), wherein L is a Ligand unit, D is a Drug Linker unit of formula (II), wherein either: (a) R 1° 0 and R 11 form a nitrogen-carbon double bond between the nitrogen and carbon atoms to which they are bound; or (b) R 1° is OH, and \" R 11 is formula (A): p is an integer of from 1 to 20.
Patent SG-11201908718X-A (SG)
Title: System, Information Processing Device, Information Processing Method, And Storage Medium
Inventor: SUZUKI HIROKI
IPC: G01C21/28
Filed: 2018-03-01
Abstract: SYSTEM, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Second position information is identified from a plurality of pieces of position information of a terminal device. The plurality of pieces of position information are obtained via a position information obtainer before first position information of the terminal device. The first position information is obtained via the position information obtainer. The second position information is used for correcting the first position information. The first position information is corrected based on the identified second position information. Fig. 9
Patent SG-11201910126T-A (SG)
Title: Riser gas handling system and method of use
Inventor: CLARK ALAN MURRAY
IPC: E21B17/01
Filed: 2017-09-01
Abstract: WO 18/0 42186 Al (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization °mons °nolo onoiliflo oimIE International Bureau (10) International Publication Number WO 2018/042186 Al (43) International Publication Date 08 March 2018 (08.03.2018) WIPO I PCT 140 (51) International Patent Classification: E21B 17/01 (2006.01) E21B 21/00 (2006.01) (21) International Application Number: PCT/GB2017/052547 (22) International Filing Date: 01 September 2017 (01.09.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 1614974.2 (71) Applicant: ELECTRO-FLOW CONTROLS LIMITED [GB/GB]; Hareness Road, Aliens Industrial Estate, Altens, Aberdeen Aberdeenshire AB12 3LD (GB). (72) Inventors: CLARK, Alan Murray; An-Darroch, 38 Culter House Road, Milltimber, Aberdeen Aberdeenshire AB13 OEN (GB). REID, Alan John; 18 Broadshade Road, West- hill, Aberdeen Aberdeenshire AB32 6AR (GB). ALLAN, Ian McQueen; 285, Great Western Road, Aberdeen Ab- erdeenshire AB10 6PP (GB). BIRKETT, Graham Pater- son; 37, Oakhill Road, Aberdeen Aberdeenshire AB15 5ER (GB). (74) Agent: LINCOLN IP; 9, Victoria Street, Aberdeen Ab- erdeenshire AB10 1XB (GB). (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, JO, JP, KE, KG, KH, 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. 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)) 02 September 2016 (02.09.2016) GB (84) (54) Title: RISER GAS HANDLING SYSTEM AND METHOD OF USE (57) : The invention provides a system for handling gas in a riser. The system comprises a riser flow spool, a riser isolation device and an upper riser 100 disconnect assembly wherein at least the riser flow spool is connected to the riser below a riser tension ring and the upper riser disconnect assembly is located above the riser tension ring. 116 124 125E 136 134 112 Fig. 2
Patent AT-403782-B (AT)
Inventor: HELLER WILHELM
IPC: B60C27/14
Filed: 1995-03-08
Granted: 1998-05-25
Abstract: Antiskid device for vehicle tyres, having a plurality, in particular six, collar-like antiskid elements which follow one another in the circumferential direction of the tyre and which are mounted on a tyre so as to bear against the surface of the tyre extending in each case approximately as far as half the height of the side wall, the antiskid elements being threaded onto flexible securing elements which penetrate each individual element on its two lateral edges over its entire length, a hook component which is U-shaped in plan view being pivotably mounted on an element which is in the final position of the row of antiskid elements, and a locking component for the hook component being arranged on the element which follows, in the circumferential direction of the tyre, the element which is provided for the hook component, characterized in that the locking component for the hook component 5 is formed from pins 6 which extend essentially in the axial direction of the tyre on both sides at the free end of the element, and it being possible to engage the pins with recesses 7 which are provided in both limbs 11 of the hook component 5, in each case arranged in a row, and in that a spring tensioning element 9, which is known per se and which is hooked into one of the other antiskid elements, preferably into an element which lies diametrically opposite the hook component 5 on the vehicle tyre 1, is coupled to the hook component 5 at a distance from its pivot bearing 8. <IMAGE>
Patent DK-164990-B (DK)
Inventor: DUECKER GERHARD
IPC: B02C19/22
Filed: 1987-02-26
Abstract: The invention relates to a device for comminuting in particular plant waste or other waste subject to rotting, having at least two conveying worms 16, 18, 19 rotatably mounted preferably in perpendicular housing walls 6, driven in opposite directions or having conveying threads 14 aligned in opposite directions, with longitudinal axes 20, 21 running in planes 12, 13 located on top of one another for the, preferably, multiple rolling of the material to be comminuted and with a comminuting unit having rotating comminuting tools 26. In order to be able to process in addition to smaller waste also bulky and solid waste materials without impedance and with constructionally simple means,  the rotating cutting tools 26 of the cutting unit are arranged on the conveying worm 16 located in the lower horizontal plane 12 in a longitudinal end region 25 near to the housing wall. <IMAGE>
Patent HU-185374-B (HU)
Inventor: HORVATH ISTVAN
IPC: C01G21/02
Filed: 1980-02-15
Abstract: A találmány eljárás és berendezés az akkumulátorok készítése, gyártása, illetve elhasználódott elemek bontása során képződó' ólomoxid hulladékok oly módon történő feldolgozására, hogy az ólomoxid hulladékok gyűjtés, tisztítás, szűrés, besűrítés után nedves állapotban az ólomoxidot gyártó berendezések oxidációs terébe kerülnek beadagolásra, folyamatosan vagy a folyamatost megközelítő szakaszossággal, egyenletes időközönként egyenlő mennyiségekben, az üzemszerű termelési folyamattal egyidőben. Az oxidációs térben levő hőmérséklet hatására a víz elpárolog, gőzzé változik, elősegítve az oxídpor gyártásához használt fémólom oxidációját, míg a nedvesen beadagolt ólomoxid hulladék kiszáradva porszerűvé válik és elegyedik a frissen képződött ólomoxidokkal. A szabályozott mennyiségek adagolását változtatható fordulatszámú kúpos adagoló és pneumatikus működtetésű szállító cső biztosítja.
Patent HU-198684-B (HU)
Title: Process for production of derivatives of oxi-salicylamid and medical compositions containing them
Inventor: BENGTSSON KARL S
IPC: A61P25/18
Filed: 1985-01-30
Abstract: Novel therapeutically active compounds of the formula <CHEM>  wherein Z , being Z<1>, Z<2> or Z<3>, is the same or different and selected among OH, OR<1>, NH2, NR2<4>, NHR<4>, SH, SR<4> and OR<4> wherein R<1> is a formyl group, an acyl group, an alkoxycarbonyl group or a mono- or dialkylcarbamoyl group and R<4> is a lower alkyl group, R<2> is a hydrogen, a halogen, a lower alkyl or a lower trifluoroalkyl group, R<3> is a hydrogen atom, a lower alkyl group, an alkenyl group, an alkynyl group or a phenyl group, which phenyl group could optionally be substituted by one or more of fluoro, chloro, bromo, trifluoromethyl, methyl, ethyl, methoxy or ethoxy in the ortho, metal or para positions, or optionally substituted by methylenedioxy, provided that at least one of Z<1>, Z<2> and Z<3> is a group OR<4> and further provided that when Z<2> is OH or NH2, Z<1> is NR2<4>, NHR<4>, SH, SR<4> or OR<4> or a physiologically acceptable salt or optical isomer thereof, intermediates and methods for their preparation, pharmaceutical preparations containing the compounds and methods for their therapeutical use.
Patent HU-191248-B (HU)
Title: Process for the production of /+/ and /-/-2-/m-chlorine-phenyl/-5,6-trimethylene-5,6-dihydro-pyrimidin-4/3h/-on
Inventor: FOGASSY ELEMER
IPC: C07D239/70
Filed: 1984-02-22
Abstract: (+) and (-) -2-(m-chlorophenyl)-5,6-trimethylene -5,6-dihydro-pyrimidin- 4 3H -one are prepd. from the racemic cpd. by salt formation with dibenzoyl d-tartaric-acid. The salt of the (+) enantiomer crystallises, is filtered and the (+) enantiomer is liberated from the crystalline salt wa base. - The (-) enantiomer remaining in the mother liquor is liberated with a base and sepd. The resulting pure (+) and (-) enantiomers are opt. further purified by crystallisation.
Patent LT-3119-B (LT)
Title: Pharmaceutical composition and process for the preparation thereof
Inventor: MAGYAR KALMAN
IPC: A61K31/135
Filed: 1992-12-21
Abstract: The invention relates to two phase pharmaceutical compositions comprising as active ingredient an MAO inhibitor and an uptake inhibitor together with usual pharmaceutical auxiliaries. The compositions can be used for the treatment of neurodegenerative diseases. As active ingredient optionally N-(1-phenyl-isopropyl)-N-methyl-propinylamine or N-(4-fluoro-phenyl)-isoprop-1-yl-N-methyl-propinylamine or their salts, optically active isomers or metabolites are used both as MAO inhibitor and as uptake inhibitor.
Patent YU-48806-B (YU)
Inventor: GRAD FOLIC RADOMIR PROF DR DIPL INZ
Filed: 1993-09-15
Abstract: Postupak za podupiranje, sanaciju i/ili pojačavanje betonskih greda primenom kosnika i prednapregnutih zatega kod podupiranja, kao i sanacija i/ili pojačavanja armiranobetonskih ili prethodno napregnutih betonskih okvira, naznačen time, što se prednaprezanjem zatega (4) u sistemu podupiranja kosnicima (3) sa osloncima na stubu (1) i osloncima na gredi (2), odižu grede i time rasterećuje postojeća konstrukcija i redukuju ugibi čime se obezbeđuje povoljnije naponsko-deformaciono stanje i kompenzuje nedovoljna nosivost postojeće konstrukcije. - Prijava sadrži još 2 zavisna zahteva.
Patent ZA-91185-B (ZA)
Title: Serving plate
Inventor: TRAVISKI KOBI
IPC: A47G19/00
Filed: 1991-01-09
Abstract: A serving plate which comprises a base body in which an integrated battery operated musical box is incorporated. Said musical box is connected with two electrical conduits which are printed on said plate, such that contact is established by a knife when cutting the food product thereon.
Patent AT-394601-B (AT)
Title: Ridge-ventilation attachment
IPC: E04D13/17
Filed: 1990-07-18
Granted: 1992-05-25
Abstract: A ridge-ventilation attachment for roof coverings comprising corrugated panels has a bending region 2, which can be bent over the ridge spine, and at least one ridge-ventilation opening. Furthermore, the ventilation attachment is provided with a saddleroof-like central strip and lateral border strips 3, which can be fastened on corrugation crowns 12, on both sides of the ridge, and are each curved to match the top of a corrugation crown 12. In the bending region 2, the curved border strips 3 are provided with a plurality of beads 5, located radially in relation to the bending axis 4 of the ridge spine, and a bead 6, which adjoins the beads 5 and is located perpendicularly to the bending axis 4. <IMAGE>
Patent AT-401392-B (AT)
IPC: D01F2/00
Filed: 1994-09-05
Granted: 1996-08-26
Abstract: A process for the production of a cellulose moulded body, particularly cellulose fibres, characterized by the combination of the measures of feeding a cellulose-containing material into an aqueous solution of a tertiary amine-oxide in order to suspend said cellulose-containing material, removing water from the suspension while intensively mixing it and providing elevated temperature and reduced pressure, until a solution of cellulose is produced and moulding said solution by means of a moulding device, particularly a spinneret, and introducing it into a precipitation bath in order to precipitate the dissolved cellulose, provided that as said cellulose-containing material, basically shredded waste paper, shredded cellulose-containing fibre assemblies and/or shredded, mechanically and/or chemically broken up annual plants are used.
Patent AT-401475-B (AT)
Title: Process for destroying sulphite
IPC: B01D53/50
Filed: 1993-12-07
Granted: 1996-09-25
Abstract: The invention relates to a process for desulphurizing an SO2-containing waste gas and comprises bringing the SO2- containing waste gas into contact with an aqueous scrubbbing medium in order to absorb the SO2 from the waste gas into the scrubbing medium and electrolysing the SO2-laden scrubbing medium in the anode space of an electrolysis cell so as to form oxygen which oxidizes the dissolved SO2 to sulphate in the scrubbing medium. The process of the invention is particularly suitable for use in plants for the desulphurization of SO2-containing waste gases.
Patent AT-389116-B (AT)
Title: Imidazole sulphonamide derivatives and herbicides
Inventor: SUSUMU YAMAMOTO
IPC: A01N47/36
Filed: 1987-10-08
Granted: 1989-10-25
Abstract: Imidazole sulphonamide derivatives of the general formula Ia and Ib in which R1 is a lower alkyl group and Q is a pyrazolyl, thiazolyl, thiadiazolyl or pyridyl radical, X and Y are, independently of one another, -CH3 or -OCH3, and Z is -CH- or -N-, and herbicides containing these as active substance. <IMAGE>
Patent DK-153181-B (DK)
Inventor: THUNBERG SVANTE
IPC: F28F1/40
Filed: 1984-08-14
Abstract: PCT No. PCT/SE83/00455 Sec. 371 Date Aug. 14, 1984 Sec. 102(e) Date Aug. 14, 1984 PCT Filed Dec. 14, 1983 PCT Pub. No. WO84/02392 PCT Pub. Date Jun. 21, 1984.A ventilation plant for recovering heat from the outlet air and preheating the inlet air consists of a valve housing (10) including two fans (15, 16) for controlling the flow of air in two duct pipes (17, 18) connected to the surrounding atmosphere. An accumulator tube (17A, 18A), coupled into these two pipes, comprises a number of loosely inserted rolls (21) of pleated metal foil to achieve a great number of axial ducts communicating (24, 25) with one another at the roll ends. In one position the valve (26) leads the inlet air through one of the duct pipes and out through an outlet (13) in the valve housing at the same time as the outlet air is led into the other duct pipe and out to the surrounding atmosphere, or vice versa.