baber/WOPTO huggingface dataset:
Patent SG-11201810278X-A (SG)
Title: A perimeter safety screen assembly
Inventor: ROSATI EMILIO
IPC: E04G21/32
Filed: 2017-05-19
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property 1111111111111111111111111111111111111111111111111111111111111111111111111 Organization International Bureau (10) International Publication Number (43) International Publication Date .....0\"\"\"1 WO 2017/197440 Al 23 November 2017 (23.11.2017) WIPO I PCT (51) International Patent Classification: DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, E04G 21/32 (2006.01) E04G 5/14 (2006.01) HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, E04G 3/28 (2006.01) KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, (21) International Application Number: MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PCT/AU2017/000117 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, (22) International Filing Date: TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. 19 May 2017 (19.05.2017) (84) Designated States (unless otherwise indicated, for every (25) Filing Language: English kind of regional protection available): ARIPO (BW, GH, (26) Publication Language: English GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, (30) Priority Data: TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, 2016901878 19 May 2016 (19.05.2016) AU EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, 2016904047 05 October 2016 (05.10.2016) AU MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, (71) Applicant: FORM 700 PTY LTD [AU/AU]; 68-76 Drake TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Boulevard, Altona, Victoria 3018 (AU). (72) Inventor: ROSATI, Emilio; 68-76 Drake Boulevard, Al- Published: tona, Victoria 3018 (AU). — with international search report (Art. 21(3)) (74) Agent: MADDERNS PATENT AND TRADE MARK — ATTORNEYS; GPO Box 2752, Adelaide, South Australia = 5001 (AU). = _ (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, = = (54) Title: A PERIMETER SAFETY = = 70- I = = 90 80 SCREEN ASSEMBLY (57) : The present disclosure relates to a perimeter safety screen assembly -1050 for a building. In one aspect, the perimeter safety screen assembly comprises an 0 upper screen assembly, and a hanging screen assembly appending from the upper screen assembly, and extending below the upper screen assembly. In one form, at -- 1 . least one of the upper screen assembly or the hanging screen assembly is adapted 0 7 ; 1 1054 so that the hanging screen assembly can be appended to, and removed from the upper screen assembly whilst upper screen assembly is in use on the building. = = = = ' .-1150 - --- E _ -1180,1181 7 -2000 11 1840 - - © 7r .— -- 7r / L' -- Ir--- 170 - 11 IN 11 170 -- - © N Figure 5 Nii I '4 101 9 i -1054 11 -1054 1152 C
Patent SG-11201907038W-A (SG)
Title: Quinazoline compound
Inventor: KURAMOTO KAZUYUKI
IPC: C07D471/10
Filed: 2018-02-01
Abstract: Abstract] [Problem] 5 Provided is a compound which is useful as an active ingredient of a pharmaceutical composition for treating lung cancer. [Means for Solution] The present inventors have studied a compound useful as an active ingredient of a pharmaceutical composition for treating lung cancer, and as a result, it was found that a 10 quinazoline compound has an excellent G12C mutation KRAS inhibitory activity, and which can be used as a therapeutic agent for lung cancer, and thereby the present invention has been completed. The quinazoline compound of the present invention and a salt thereof may be used as the therapeutic agent for lung cancer. [Selected Figure] Nil
Patent IS-1927-B (IS)
Inventor: BENNEKER FRANCISCUS BERNARDUS
IPC: C07D/
Filed: 1999-11-16
Abstract: 4-Phenylpiperidine compounds of formula (I) and their salts are new: R = 1-4C alkyl, 1-4C alkynyl, phenyl (optionally substituted by 1-4C alkyl, alkylthio, alkoxy, halo, nitro, acylamino, methylsulphonyl or methylenedioxy) or tetrahydronaphthyl; R1 = H, 1-4C trifluoroalkyl, alkyl or alkynyl; X = H, 1-4C alkyl, alkoxy, trifluoroalkyl, hydroxy, halo, methylthio or aralkoxy; and R2 = 1-10C alkyl, phenyl (optionally substituted by one or more of 1-10C alkyl, halo, nitro, hydroxy and/or alkoxy).
Patent IS-2214-B (IS)
Inventor: SCHOENEN JEAN
IPC: A61P25/06
Filed: 2002-02-26
Abstract: The invention relates to the use of racemic alpha-lipoic acid or its enantiomers or pharmaceutically acceptable salts, amides, esters or thioesters thereof, in reduced or oxidized form, as active ingredient in the prevention or the acute or chronic treatment of migraine.
Patent AT-406931-B (AT)
Title: Apparatus for preparing foods
IPC: A23P1/08
Filed: 1998-01-30
Granted: 2000-10-25
Abstract: An apparatus for preparing foods has essentially gratelike grids 4 on which the foods lie and a transport device 2, 9, 10 in order to transport the grids 4 to preparation stations 7a to 7d having containers 8a to 8d for the media to be applied to the foods. Thus, in particular, during bread-coating and deep-fatfrying of baked meat, cheese, vegetables, mushrooms, potatoes and fish dishes the media such as flour, egg and crumbs are applied over the entire surface at highly uniform thickness and density, since this has a very high effect on the quality of the bread-coating, the transport device 2, 9, 10 in the region of the containers 8a to 8d has an essentially vertically orientated transport region 10 and the grids 4 can descend below the fill level of the media in the containers 8a to 8d, so that the foods to be prepared lie on or float in as far as possible freely on the media to be applied. <IMAGE>
Patent AT-386859-B (AT)
Title: Magnetic sliding lock
IPC: E05B47/06
Filed: 1987-04-13
Granted: 1988-10-25
Abstract: A magnetic sliding lock, in particular for bank deposit boxes, comprises a bolt 1 guided displaceably in a lock case and having a customer blocker and a bank blocker. Each of the blockers has a blocking pin 2, 3 which, in the blocking position, is pushed out of the bolt 1 and comes to bear in a recess 4 or on a blocking surface 5. The blocking pin 2 of the bank blocker engages into a recess 4 of a displaceably mounted holding plate 6. This holding plate 6 is released by means of a remotely actuable electromagnetic blocking mechanism 9, 10, 14. Thus, during normal operation, with the customer key inserted, the bolt 1 is displaced together with the holding plate 6. In the event of a fault, the holding plate 6 remains locked, but can be uncoupled from the bolt 1 by means of the permanent-magnetic bank blocking mechanism in the latter, so that it is also possible to open the lock by means of the customer key and the bank key. The electromagnetic blocking mechanism comprises an electromagnet 9 with an armature pin 10 which has a slot- like profile and on which comes to bear laterally a blocking lever 14 which detains or frees the holding plate 6, depending on the position of the armature pin 10. <IMAGE>
Patent HU-185499-B (HU)
Title: Lattise truss
Inventor: BUCHER FRANZ
IPC: E04C5/065
Filed: 1981-12-18
Abstract: A longitudinal bar (4) as an upper girder, two longitudinal bars (2) as lower girders and an additional shorter bar (6) for each lower girder are assembled by means of struts (3), having preferably an undululated shape, into a lattice girder. The length and the arrangement of the shorter bar (6) are adapted to the moments curve. The shorter bar (6) is in direct contact with the longer bar (2) on its entire length and is integral therewith. All the bars of lower girder (2, 6) are in a single horizontal plane and are welded at each contact point of parallel bent portions (5) of the struts (3). The welded junctions thus obtained comprise weldings at the angles of a triangle or a trapezium, which is torsion resistant so that a complete force transmission is obtained. The bent portions (5) of the struts (3) form two rows of straight lines which are in line, preferably by pairs and arranged in a same plane and are alternately oblique with respect to the bars of lower girder (2, 6). Thus, the lower girder bars (2, 6) may remain smooth and do not require an adhering portion.
Patent HU-185859-B (HU)
Inventor: KOVACS JENOE
IPC: G04C3/14
Filed: 1981-02-27
Abstract: A találmány tárgya toronyóra-berendezés - célszerűen percenkénti - léptetőszerkezettel, amely a. toronyóra számlapja mögött elhelyezett órakereket (13), negyedes kereket (11) és váltókereket (9) tartalmaz, amelyekhez üreges óramutató tengely (12) és rajta átmenő percmutató tengely (12) útján óramutató, illetve percmütató csatlakozik. A találmány lényege abban van, hogy villamosán működtetett önmagában ismert kvarc-vezérlő tápegységhez hajtómotor (4) léptető bemenete van csatlakoztatva, amelynek tengelyére léptető tárcsa (5) van rögzítve, amely léptetőtárcsán (5) átmérősen két csap (6) van a léptetőtengellyel párhuzamosan elhelyezett tengelyre (8) szerelt léptetőkerék (7) fogazásába - forgás közben azt továbbítóan - csatlakoztatva, a léptetőkerék (7) össze van kapcsolva áttételen keresztül vagy közvetlenül a percmutató tengelyével (12), amely percmutató tengelyre (12) negyedes kerék (11) van rögzítve, amely egy további váltókerékkel (9) van fogas kapcsolatban, amely váltókerék (9) tengelyén fogastengely (10) van kimunkálva, amely fogastengely (10) az óramutató tengelyére (14) rögzített őraketékkel (13) van összekapcsolva. A léptetőkerék (7) fogazata lényegében párhuzamos falú bemarásokból áll és a léptetőtárcsán (5) a csapok (6) helyzetéről információt továbbító, fénysorompóként kiképzett alakos tárcsa (22) van rögzítve.  -1-
Patent HU-179379-B (HU)
Inventor: ZVONIMIR KOVACIC
IPC: F42B15/00
Filed: 1980-04-18
Abstract: COHETE ANTIPEDRISCO CON PUESTA EN MARCHA ELECTRONICA. CONSISTE EN UN CUERPO HUECO (6), TERMINADO EN UN EXTREMO POR LA TAPA (1), MASA DE INERCIA (2) Y TAPON (3), Y POR EL OTRO, POR UNA TOBERA (14) Y ESTABILIZADOR (15). UNA CAJA (55) CONTIENE LA MEZCLA DE REACTIVO ANTIPEDRISCO (5), QUE SE DISPARA POR LA PUESTA EN MARCHA ELECTRICA (4). LA PUESTA EN MARCHA ELECTRONICA (8) ESTA SITUADA ENTRE LA CAJA (55) Y LA BOBINA (20) DE LOS ELEMENTOS DETONANTES (10); ESTA CONECTADA A LA FUENTE DE CORRIENTE (27) POR LOS CONDUCTORES (21); QUEDA TAMBIEN CONECTADA A LAS PUESTAS EN MARCHA (13), ELECTRO PUESTA EN MARCHA (4), CARGA ELCTRODETONANTE (9) Y SELECTOR TEMPORIZADOR (7) POR LOS CONDUCTORES (22, 24, 25 Y 26) SOBRE LOS QUE ACTUA SUCESIVAMENTE, PRODUCIENDO EL DISPARO DEL REACTIVO (5) Y LA AUTODESTRUCCION DEL COHETE, SEGUN SE HAYA FIJADO EN EL SELECTOR DE TIEMPO (7).
Patent LT-3315-B (LT)
Title: An inhaling device
Inventor: BISGAARD HANS
IPC: A61M15/00
Filed: 1993-05-31
Abstract: The device, designed for active powder or liquid substance inhalation, consists of a cylindrical tank (10), in which the piston (12) is fitted in such a way that it moves between the upper and lower positions. On its upper part, the piston can be stopped by the help of a splaying fixing designed element (17) and, by the help of a spring (16), shifted to the lower position. When the designed fixing element loosens (18) and the piston, under the sway of a spring, shifts to the lower part, the active powder or liquid substance, in a dispersed condition, is sunk in this tank from the usual inhaler (22), connected to the tank (10). The patient (29), who can be a child or a grown-up suffering from reduced pulmonary potential can inhale the air and the active substance dispersed in it from the tank (10). You have to inhale through the blower (23) with fitted valves (26), (27), opening on one side. Between the blower component (23) and the tank (10), an additional chamber can be fitted. Then the patient, who can be a child, can inhale the air and the dispersed active substance only from this kind of additional chamber. The capacity of this additional chamber can be chosen according to the child's age in order to control the dose.
Patent YU-47065-B (YU)
Title: Postupak za dobijanje savijene staklene ploče i uredjaj za izvodjenje postupka
Inventor: HAVENITH H
IPC: C03B23/03
Filed: 1989-02-02
Abstract: POSTUPAK ZA DOBIJANJE SAVIJENE STAKLENE PLOČE I UREDJAJ ZA IZVODJENJE POSTUPKA, naročito staklene ploče sa savijenim podurčjima, koja imaju najmanje radijus krivine, pomoću prese 3 za savijanje, koja se sastoji od muškog kalupa 12 i ženskog kalupa 18, pri čemu se ženski kalup 18 sastoji iz dva, medjusobon zglobno povezana dela 29, 30, pri čemu se deo staklene ploče koji je zagrejan na temperaturu savijanja, dovodi do stanice 3 za savijanje, sa najmanje jednim okretnim delom 30 ženskog kalupa 18 koji je postavljen nasuprot muškom kalupu 12, naznačen time, što se ugaona brzina kalupnih delova (30) tokom postupka savijanja podešava u zavisnosti od temperature staklene ploče i stepena deformacije. Prijava sadrži još jedan nezavisan i 5 zavisnih zahteva.
Patent YU-45858-B (YU)
Title: Postupak za oblikovanje dela kućišta kočionog servo motora naročito za motorna vozila
Inventor: CARRE J J
IPC: B23P19/00
Filed: 1982-02-08
Abstract: POSTUPAK ZA OBLIKOVANJE DELA KUĆIŠTA KOČIONOG SERVO MOTORA NAROČITO ZA MOTORNA VOZILA, kog koga je deo 11 kućišta izveden sa spojnim naglavkom 12 sa kojim je povezana ravna osnova 13 za pričvršćivanje dela 11 kućišta prelaznim zidom 14 promenljivog profila, pri čemu je predvidjeno najmanje jedno prstenasto ojačanje 15 za naleganje na unutrašnju površinu 16, a u prstenasto pojačanje 15 su umetnuti pričvrsni zavrtnji 17 čije su glave oslonjene na ovo pojačanje 15, naz načen time, što se postavlja prethodno oblikovani deo (11) kućišta svojim spojnim naglavkom (12) na učvršćeni prstenasti podmetač (18), što se postavlja prstenasto ojačanje (15) na unutrašnju površinu (16) ravne osnove (13) prstenastog oblika, što se pritiskuje na prstenasto ojačanje (15) postavljeno na ravnoj osnovi (13) upravljanom silom (F) usmerenom upravno na ravnu osnovu (13) ka spoljnoj strani dela (11) kućišta, za ostvarivanje trajnih deformacija ovog dela (11) kućišta pomicanjem ravne osnove (13) na suprotnu stranu od spojnog naglavka (12) za davanje željenog konačnog oblika i dimenzija prelaznom zidu (14). Prijava sadrži još 5 patentnih zahteva.
Patent RS-49853-B (RS)
Title: Device for users having after- troubles resulting from damage to the central nervous system and/or a locomotor apparatus of the body
Inventor: AVERIANOV ANDREI IGOREVICH
IPC: A61F5/02
Filed: 2001-06-21
Abstract: The proposed device is comprised of individual modules (A, B, C, D) adapted for being used independently. A first module (A) appears as a recliner (1) comprising two flexible spatially curved bands (2) having their first ends (3) interconnected and their second ends (5) secured on the respective band (2) to form two straps to be arranged on the patient's shoulders. A second module (B) is in fact a correcting corset (6) adapted for correcting the spine without applying a vertical load thereon, A third module (C) appearing as a means (16) for correcting the hip and shin comprises two flexible bandages (17, 18) for being fixed over and under the knee joint, respectively. A fourth module (D) is essentially a means (21) for correcting the ankle joint and toes and has a first flexible belt (22) and a second belt (22) adapted for being arranged on the ankle and foot, respectively, as well as a toe-plantar element (26). The device may have a fifth module (E) appearing as a means (34) for correcting an upper extremity, having two spatially curved flexible bands (36) adapted to be fixed over and under the elbow joint, respectively, and a flexible carpal element (38) adapted for being secured on the palm and for abducting the thumb. Each of the modules (A, B, C, D) is an independent device. An exterior surface of each module (A, B, C, D) (is made from a napped material adapted for use in the Velcro-type fastener. There are correcting-rotating elements (33) adapted for interconnecting the respective modules (B, C, D and E, A) with a possibility of their disconnection using connecting means (41) which have an engaging surface adapted for establishing a connection of the Velcro-type fastener at any place on the exterior surfaces of each of the modules (A, B, C, D) depending on the pathology the patient is suffering from. <IMAGE>
Patent AT-402675-B (AT)
IPC: G08G1/017
Filed: 1992-09-03
Granted: 1997-07-25
Abstract: Device for monitoring motor vehicle 3 traffic, having a detecting device 1, arranged in the vicinity of the lane 2, for detecting and identifying transmitters (sensors) 4 carried along with specific vehicles 3. The device has a recording device for recording the number plates 17 of the motor vehicles 3, and a determining device 5, 11 for determining whether a vehicle 3 has driven over a specific lane section. In order to permit automated monitoring, it is provided that the recording device 6 comprises at least one video camera 6a which is connected to an image evaluation device 6b which has: - a video memory 8 for buffering the grey-scale picture or colour image taken by the video camera 6a, - a video processor 9 for analysing the stored grey-scale picture or colour image and for providing isolated images of the numerals and letters of the number plate 17, - a font recognizing device 11 for converting the images, extracted by the video processor, of the numerals and letters of the number plate 17 into numerals and letters of a number plate 17 which are coded digitally, preferably in ASCII-code. <IMAGE>
Patent AT-389020-B (AT)
Title: Fuel cell
Inventor: SCHUETZ PETER DIPL ING DR
IPC: H01M8/04029
Filed: 1986-08-08
Granted: 1989-10-10
Abstract: In fuel cells, in particular hydrogen-oxygen fuel cells with end plates 2, 6, an anode and a cathode electrode 3 and 5, both of which are in close contact with the surfaces of a hydratized, ion-exchanging membrane 4 which is arranged between these electrodes, and devices for supplying fuel gas to the anode 3 and an oxidizing (oxidant) gas to the cathode 5, there is the problem of the membrane drying out. In order to avoid this, the invention proposes that the membrane 4 be provided with micropores, the majority of which have a size of 0.001 micrometres to 1 micrometre, and/or is filled with porous particles, for example asbestos fibres, kaolin or the like, whose size is 0.01 micrometres to 10 micrometres. <IMAGE>
Patent DK-152875-B (DK)
Inventor: NIJHUIS GERRIT JAN
IPC: A22B3/06
Filed: 1981-07-23
Abstract: The invention relates to a set of two electrodes for an apparatus for electrically stunning slaughter cattle, said electrodes extending downwardly and forwardly into the V-shaped passage between two endless conveyors, which electrodes (1) according to the invention have rounded lower edges (4) which smoothly merge into converging inner edges (5) which through a reverse bending (6) merge into a straight portion (7) said electrodes being preferably made from a flat plate shaped such that its angle with respect to a reference plane (9) from top to bottom increases and decreases while its distance to a reference plane (9 ) for the outer edge (3) remains equal in the first one third part of the length then decreases slightly, increases in the center range and decreases again such that said two electrodes can engage the animals head like thumb free finger closed hands.
Patent DK-158946-B (DK)
Inventor: ROSENBERGER MICHAEL
IPC: A61K31/34
Filed: 1979-08-23
Abstract: The new furyl-nonatetraene derivatives of the formula 
<CHEM>
 and the pharmaceutically acceptable salts thereof, e.g. (E,E,E,E,) -3,7-dimethyl-9-(2,4,5-trimethyl-3-furyl)- 2,4,6,8-nonatetraenoic acid ethyl ester, are effective in regressing the growth of tumors and chondrosarcoma and they are useful as medicaments for therapy of acne, psoriasis and other dermatological disorders. They may be therefore included in pharmaceutical preparations. 
<??>The compounds of the formula I may be prepared by a process which comprises
 a) reacting a compound of the formula
 B-C(CH3) = CH-CH = CH-C(CH3) = CH-COOR<1><0> II
 with a new compound of the formula 
<CHEM>
 or
 b) reacting a new compound of the formula 
<CHEM>
 with a compound of the formula
 HO(CH2)nN(R<7>R<8>) V
 or
 HN(R7R<8>) VI
 The meaning of the substituents see inside the description.
Patent FI-69791-B (FI)
Inventor: HECKER HEINZ
IPC: B60B1/08
Filed: 1980-07-30
Granted: 1985-12-31
Abstract: 1. Wheel hub, in particular for lorries, traction engines, load bearers and buses, with a hub (4), a spoke part (3) and a flange (2) for securing the wheel, whereby the spoke part (3) has individual elements (5, 6, 7) which are connected to one another by walls (25) and the individual elements (5, 6, 7) extend away from the flange (2) alternately towards the inner and outer wheel side of the hub (4), characterised in that on the hub-inner surface between their bearing surfaces there are at least two feed break points (22).
Patent FI-81505-B (FI)
Inventor: BANNWARTH WILHELM
IPC: C07K1/00
Filed: 1985-10-17
Granted: 1990-07-31
Abstract: 1. Claims for the Contracting States : BE, GB, NL, AT An apparatus for perfoming chemical reaction sequences, characterized by a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent there-through. 1. Claims for the Contracting States : DE, FR, IT, CH, LI, SE An apparatus for performing chemical reaction sequences having a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent therethrough, characterized in that the undersides of the reaction discs have grooves extending concentrically to the bores and containing O-rings.
Patent FI-110726-B (FI)
Inventor: FREEMAN DANIEL KENNETH
IPC: G10L25/78
Filed: 1990-09-07
Granted: 2003-03-14
Abstract: The first aspect provides a voice activity detection appts. for receiving an input signal, estimating the noise signal component of the input signal and continually forming a measure M of the spectral similarity between a portion of the input signal and the noise signal. A circuit is provided to compare a parameter derived from the measure M with a threshold value T to produce an output to indicate the presence, or absence, of speech depending on whether, or not, that value is exceeded. A second aspect covers voice activity detection appts. which continually forms a spectral distortion measure and carries out a comparison.
Patent FI-97318-B (FI)
Inventor: SELLOE BENGT
IPC: F24D3/16
Filed: 1991-11-27
Granted: 1996-08-15
Abstract: A ceiling-installed heat-exchange arrangement for attemperating room air, comprising a heat-exchange unit (10) which includes a heat-exchanger (20, 21) comprising horizontal cooling-water conducting pipes (20) having mutually parallel and vertical cooling flanges (30), and vertical screen plates (40) which are disposed on each side of the elongated heat-exchanger (20, 21) and which extend downwardly therefrom to define a convention height for the air cooled in the unit (10). The screen plates (40) are constructed from side screens (41) which are connected to two opposing sides of the heat-exchanger (20, 21) such as to screen the sides laterally, and leg walls (51) which belong to a bottom screen element (50) of generally U-shaped configuration and which are detachably connected to the bottom edge part of the side screens, which U-shaped screen element is constructed, at least at its lower part, to allow air to pass therethrough.