baber/WOPTO huggingface dataset:
Patent FI-911936-A (FI)
Inventor: NAKA TAKEHIKO
IPC: C07F9/6506
Filed: 1991-04-22
Abstract: Benzimidazole derivs. of formula (I) and their salts are new. In (I) A = a benzene ring opt. substd. in addn. to R1; R1 = H or opt. substd. hydrocarbon gp.; R2 = a gp. capable of forming an anion or convertible into an anion; X = a direct bond or a spacer 1-2 atoms long between the phenylene and phenyl gp.; R' = carboxyl, its esters or amides, or a gp. capable of forming an anion or convertible to an anion; Y = -O-, -S(O)m- or -N(R4)-, (where m = 0, 1 or 2 and R4 = H or opt. substd. alkyl); and n = 1 or 2. 33 cpds. are specifically claimed including ethyl-2-ethoxy-1-((2'- (1H-tetrazol-5-yl)biphenyl-4-yl)methyl) benzimidazole-7-carboxylate. Also claimed is a stable crystal of 1-(cyclohexyloxycarbonyloxy) ethyl-2-ethoxy-1-((2'-(1H tetrazol-5-yl) -biphenyl-4-yl)-methyl)benzimidazole -7-carboxylate.
Patent FI-912937-A (FI)
Inventor: BRAX VEIKKO
IPC: H04W88/06
Filed: 1991-06-17
Abstract: A method for handling a call coming via a digital transmission system in terminal equipment suitable for speech and data service, the transmission system including at least one connection element which is a speech transmission connection when the call is in speech service mode and which is a data transmission connection rate-adapted in compliance with the CCITT recommendation V.110 or in a like manner and preferably attached to V.24 interfaces when the call is in data service mode. The terminal equipment starts the connection in speech service mode and automatically changes over to data service mode and initiates a procedure for changing the at least one connection element to a data transmission connection upon receipt, in speech mode, of a predetermined audio signal from the connection. The method can make use of a mobile telephone.
Patent FI-914835-A (FI)
Inventor: GSTETTNER MANFRED
IPC: B23K20/22
Filed: 1991-10-14
Abstract: The present invention relates to a replaceable wear part for protecting components from abrasive wear. According to the invention, provision is made for the wear part (1) to be formed from a base part (2) made of tough material and a supporting part (3) made of a material possessing a high wear resistance, the base part (2) and the supporting part (3) being joined to one another over their surface and the base part (2) having a fastening element (4). 
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Patent FI-915406-A (FI)
Inventor: LUROIS PATRICK
IPC: B60C11/04
Filed: 1991-11-15
Abstract: Tyre tread for heavy goods vehicles with a radial carcass comprising a plurality of circumferential rows of blocks (13) provided with incisions (15) and bounded by circumferential (10) and transverse (12) grooves, the said blocks being joined together in the circumferential direction by flats (14) which are arranged in the transverse grooves (12) and whose height increases from the centre towards the edges of the tread, the depth of the incisions (15) decreasing from the centre towards the edge of the tread and the density of the incisions being at its greatest in the middle zone (Z) of the tread. 
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Patent FI-925868-A (FI)
Inventor: CASSAT ROBERT
IPC: H01B3/52
Filed: 1992-12-23
Abstract: Reactivable paper and process for obtaining it. The paper consists of fibres with heat resistance >/= 180 DEG C, which are bonded together by means of a fibrous binder consisting of aromatic polyester or polyamide pulp and of a chemical binder consisting of an imide polyether of an aromatic polyester or of a resin of polyimide type, with a particle size smaller than 100  mu m, a softening point of between 50 and 200 DEG C and a degree of crosslinking of between 0.025 and 0.25. The proportion of fibres by weight in the finished paper is preferably generally between 45 and 85 %, that of the fibrous binder between 5 and 20 % and that of the chemical binder between 10 and 50 %. The papers are obtained by a wet route and find wide applications as a function of the degree of advancement of the resin, for example as a dielectric.
Patent FI-932744-A (FI)
Inventor: URBAN FRANK J
IPC: C07D/
Filed: 1993-06-15
Abstract: PCT No. PCT/US93/01208 Sec. 371 Date Dec. 12, 1994 Sec. 102(e) Date Dec. 12, 1994 PCT Filed Feb. 16, 1993 PCT Pub. No. WO93/25552 PCT Pub. Date Dec. 23, 1993   <IMAGE>  (1)   <IMAGE>  (2)   <IMAGE>  (3)   <IMAGE>  (4)   <IMAGE>  (5)  Optically pure intermediates of formula (1) wherein the substituent B is either cis or trans to the C9a-C1 bond and is selected from the group consisting of -CH2OH, -CHO, -CH2OSO2R, -CH2CN, -CH(OH)CH2NO2, -CH=CH-NO2, (2) and (3), C is selected from the group consisting of -H, (4), (5), and a nitrogen protecting group which is removable by hydrogenation or acid treatment; and wherein R is (C1-C8) alkyl, phenyl or alkyl substituted phenyl; X is N or CH; Y is O or S and Z is H or Cl; for the synthesis of octahydro-1H-pyrido(1,2-a)pyrazinyl ethyl carboxamide anxiolytic agents.
Patent FI-933415-A (FI)
Inventor: BATTERHAM ROBIN JOHN
IPC: B01F3/08
Filed: 1993-07-30
Abstract: A reactor for aerating a fluid with a gas comprises a mixing tank (12) for the fluid and a centrally located vertical draft tube (13) submerged in the fluid to divide the mixing tank (12) into an inner chamber (21) and an outer chamber (23). The reactor further comprises a motor driven axial flow impeller (14) located in the draft tube (13) for circulating fluid downwardly through the inner chamber (21) and upwardly through the outer chamber (23). The reactor further comprises an external circuit for withdrawing a portion of the fluid from the mixing tank (12), aerating the fluid, and returning the aerated fluid to the mixing tank (12). The aerator is in the form of a venturi device (17).
Patent FI-941413-A (FI)
Inventor: FERNANDEZ FORNER DOLORS
IPC: A61K31/445
Filed: 1994-03-25
Abstract: A compound of formula (I)    <IMAGE>  (I)  wherein R1 and R2 each represents a hydrogen atom or an alkyl group, Z represents a ring selected from:    <IMAGE>  II   in which +E,uns n+EE  represents 4, 5 or 6;    <IMAGE>  III     <IMAGE>  IV   in which R3 represents hydrogen or an alkyl group and R4 represents an alkyl, methoxy benzyl or R5 NHCO group, R5 being an alkyl group; and    <IMAGE>  V   in which R6 represents an alkyl group. and pharmaceutically acceptable salts thereof are useful in the treatment of migraine and other conditions. They are prepares by decarboxylation of the corresponding indolyl 2-carboxylic acid.
Patent FI-945221-A (FI)
Inventor: GRAHAM MARGARET
IPC: C07K16/00
Filed: 1994-11-07
Abstract: The present invention provides nucleic acid molecules containing nucleotide sequences encoding helminth aminopeptidase enzymes, and antigenic fragments and functionally-equivalent variants thereof, their use in the preparation of vaccines, for use against helminth parasites, and synthetic polypeptides encoded by them.
Patent FI-961521-A (FI)
Inventor: SLEATH CLIVE ROLAND
IPC: B30B15/30
Filed: 1996-04-04
Abstract: PCT No. PCT/GB94/02214 Sec. 371 Date Jun. 17, 1996 Sec. 102(e) Date Jun. 17, 1996 PCT Filed Oct. 10, 1994 PCT Pub. No. WO95/10407 PCT Pub. Date Apr. 20, 1995A medicament compact is produced by placing loose powdered medicament in a mould having a longitudinal axis where a mandrel is positioned along the longitudinal axis of the mould compressing the medicament when a force parallel to the longitudinal axis is applied. The frictional force between the medicament and the mould and the frictional force between the medicament and the mandrel are opposite. Apparatus and compacted medicaments are also disclosed,
Patent FI-961550-A (FI)
Inventor: ZIKELI STEFAN
IPC: B29C48/475
Filed: 1996-04-09
Abstract: A device for controlling pressure in a flowing viscous mass includes an inlet, a guiding element having a receiving capacity for the mass flowing from the inlet, a piston movable within the guiding element, and a receptacle which telescopically slides over the inlet when the piston moves.
Patent FI-964835-A (FI)
Inventor: BRYANT MARTIN L
IPC: A61P31/04
Filed: 1996-12-03
Abstract: The present invention is directed to a method for selecting a first and a second retroviral protease inhibitor for administration to a patient, the method comprising 
(a) exposing said first retroviral protease inhibitor to a propagating culture of retroviruses and 
(b) determining the retroviral inhibitory activity of one or more candidate retroviral protease inhibitors against a retroviral strain that emerges after step (a), 
wherein said second retroviral protease inhibitor is selected from said candidate retroviral protease inhibitors based on its effectiveness against said retroviral strain.
Patent FI-971774-A (FI)
Inventor: HUTCHINSON DOUGLAS K
IPC: C07D413/10
Filed: 1997-04-25
Abstract: A compound of structural formula (I), or pharmaceutically acceptable salts thereof wherein: Q is selected from the structures i, ii, iii, iv and v. The compounds are useful antimicrobial agents, effective against a number of human and veterinary pathogens, particularly aerobic gram-positive bacteria, including multiply-resistant staphylococci, enterococci and streptococci, as well as anaerobic organisms such as bacteroids and clostridia species, and acid-fast bacteria such as as Mycobacterium tuberculosis and other mycobacterial species.
Patent FI-973193-A (FI)
Inventor: NIELSEN TORBEN HOLST
IPC: E06B9/264
Filed: 1997-08-01
Abstract: A dual window screening device comprises a first screening element (1) with a breadth of flexible screening material, which in the end is rolled  up on a roller tube (2) at one of a pair of sash members positioned opposite each other (4), whereas the opposite end is connected with an end rail profile (5). A second screening element (8) is in one end fastened to the opposite sash member (9) and in the opposite end connected with an end rail profile (10). The screening device may be designed for manual or electronic operation and comprises guiding and arresting means permitting mutually independent adjustment of the two screening elements (1, 8) in arbitrary positions. The guiding and arresting means comprise a common guide track (11) for the screening elements so that these are used in a common guiding plane.
Patent FI-973253-A (FI)
Inventor: OLSSON KAJ-OVE
IPC: B65B51/09
Filed: 1997-08-07
Abstract: PCT No. PCT/SE96/00131 Sec. 371 Date Aug. 6, 1997 Sec. 102(e) Date Aug. 6, 1997 PCT Filed Feb. 5, 1996 PCT Pub. No. WO96/24524 PCT Pub. Date Aug. 15, 1996The invention relates to a wrapped pulp bale of the kind which, apart from a proper bale, comprises an enveloping wrapping which is folded along opposite faces of the bale while forming mutually overlapping parts in which the paper lies in two or more layers on top of each other. For holding the wrapping against the proper bale, sets of lugs (26) are provided in the overlapping parts of the wrapping, each set of lugs including a number of lugs corresponding to the number of paper layers, which are punched out from the paper layers while leaving through holes therein, and folded along a common folding line (25) as well as jointly inserted between the inside of the innermost layer of paper and the outside of the bale in order to be held therebetween.
Patent GB-1454882-A (GB)
IPC: B65D19/22
Filed: 1975-01-10
Abstract: 1454882 Load handling pallet H H CUSTAFSON 10 Jan 1975 [21 Jan 1974] 1035/75 Heading B8H A load handling pallet has a laminated, resilient deck 1 curved, in an unloaded state, about a single axis parallel to the deck such that when loaded the deck assumes a substantially planar configuration. The deck may have a uniform thickness or it may be profiled to suit the loading of the pallet, it may have an upwardly concave or convex surface and it may have additional transverse and/or longitudinal strips secured to the underside. Bearers 6 are located in recesses 5 in the underside of the deck and are disposed in rows at the sides and centre of the deck with the height of the bearers in the outer rows being less than that of the bearers in the centre row. The bearers in each row may be joined by stringers 8.
Patent GB-1131181-A (GB)
Title: Video signal direct-recording and direct-recording system
Inventor: IWAI KATSUYUKI
IPC: H04N5/921
Filed: 1966-01-11
Abstract: 1,131,181. Video recorder. AKAI ELECTRIC CO. Ltd. 11 Jan., 1966, No. 1140/66. Heading G5R. In a recording and play-back apparatus for directly recording video signals on magnetic tape, the signal is regularly reversed in polarity before recording and reversed back to its initial form after play-back. The video signal (M) is applied via an amplifier 10 to a sync. separator circuit 12 and the sync. pulses, after differentiation 13, are applied to a divide-by-two and squarer circuit 14 which supplies a square wave pulse train N via delay circuit 141. The square wave train controls gate 19 directly and gate 22 via phasereversing circuit 21a. The video signal is also applied to gate 19 directly and after phase inversion in unit 21 to gate 22, and the output signals (P) and (O) from the gates are combined in mixer 23 to form signal (R). The square-wave signal is applied via amplifier 16 and head 17 to a first track of the tape and the signal (R) is applied via amplifier 23 and head 25 to a second track of the tape. During play-back the square-wave signal is reconstituted by shaper 32, and controls, gate 34 directly and gate 36 after phase reversal in unit 35. The video output from the second track of the tape picked up by head 37 is passed via an equalizer 39 directly to gate 36 and after phase reversal in unit 41 to gate 36. The output from the gates, signals (P<SP>1</SP>) and (Q<SP>1</SP>), are combined in mixer 42 and applied via D.C. restorer circuit 43 to output amplifier 44.
Patent GB-304689-A (GB)
Title: Improvements relating to the manufacture of hollow thin-walled articles particularlyradiator elements
IPC: F28F21/08
Filed: 1929-01-12
Abstract: 304,689. Westinghouse Electric & Manufacturing Co., (Assignees of Ritter, J. G.). Jan. 24, 1928, [Convention date]. Radiators; hollowware.-Flat closed hollow articles such as radiator elements are made by hermetically joining as by welding or brazing shaped flat portions of sheet material along their edges and along several parallel or concentric lines intermediate their edges, and expanding the article to the desired shape by forcing thereinto a fluid at moderate pressure while at least partially unconfined by a shapedetermining frame. Two metal sheets are welded together along interior lines 5 and at their edges except at two corners, into which nipples are inserted. The article is then inflated by air or liquid pressure (about 40 lbs. per sq. in.) in a frame 4 to form radiator elements R, which are then attached by their nipples to top and bottom headers H, e.g. for cooling transformers. Two metal sheets 10 shaped as in Fig. 12 and welded at their edges face to face, are placed between jaws 15 with gaskets 16 in a frame M and partly inflated by pressure through a duct 17. The edges 10<c> are then welded to similar edges 10<c> to form a radiator as in Fig. 3.
Patent GB-839230-A (GB)
Title: Improvements relating to variable jet nozzles
Inventor: BAASE ROBERT C
IPC: F02K1/12
Filed: 1956-01-12
Abstract: 839,230. Jet-propulsion plant. GENERAL MOTORS CORPORATION. Jan. 12, 1956, No. 1168/56. Class 110 (3). A turbo-jet engine exhaust duct comprises a jet nozzle surrounded by and spaced from a concentric shroud nozzle, each nozzle being formed by overlapping flaps pivoted at their upstream ends for shifting radially in or out to vary the jet nozzle area and render its configuration either convergent or convergentdivergent interconnections between the flaps of the two nozzles so that they shift together, actuating members movable axially of the nozzles to apply a force for shifting the nozzle flaps about their pivots, and cam-and-slot devices to convert that axial motion into pivotal motion of the flaps. In Fig. 6 the exhaust nozzle is defined by overlapping flaps 50 of generally T-section, each pivotably secured to the end of the exhaust duct 26. Side plates attached to each flap are each provided with an arcuate cam slot 64; a hoop 70 passes through all the cam slots and is attached by longitudinal bars 68 to the actuating cylinder 36 which can be moved longitudinally by a piston and cylinder. A shroud nozzle encircles the exhaust nozzle and comprises a number of overlapping staves 72, each pivotally secured to the shroud duct 38 and each connected by a pivoted link 80 to a corresponding flap 50 of the exhaust nozzle; thus when the exhaust nozzle is moved from the convergent position shown in Fig. 6, to the convergent-divergent position, the shroud nozzle moves in sympathy. Fig. 1 shows the engine 10 mounted in a nacelle 12. Some of the air entering the inlet passes round the outside of the engine and passes between the exhaust duct 26 and the actuating cylinder 36 and some air passes between the actuating duct 36 and the shroud duct 38.
Patent GB-157305-A (GB)
Title: Improvements relating to circuit arrangements for stations provided with transmitters and superposed receivers for high frequency cable telegraphy
IPC: H04L5/06
Filed: 1921-01-10
Abstract: 157,305. Deutsche Telephonwerke Ges. Sept. 25, 1918, CConvention date]. Void [Published under Sect. 91 of the Act]. Wired wireless systems; combined transmitting and receiving arrangements; heterodyne receiving systems.-The transmitter is connected to the receiver at the same station in order that the former may serve directly as a generator of the local oscillations for heterodyne receiving. The coil 6 in which oscillations are generated by the transmitter 1 for transmission over the line wires is connected in series with a coil 9 coupled to the tuned circuit 10, 11 of the receiver 8. When transmitting, the key 7 in the heating circuit for the filament of the receiver is open, and when receiving this key and the transmitting-key 5 are closed so that oscillations generated by the transmitter 1, which can be varied by the variable self inductance 3, are superimposed on the incoming oscillations.
Patent GB-1136251-A (GB)
Title: Nuclear reactor fuel handling systems
Inventor: BURTON JOHN CORNELIUS
IPC: G21F5/06
Filed: 1965-01-11
Abstract: 1,136,251. Shielded containers for radioactive material. ENGLISH ELECTRIC CO. Ltd. 7 Jan., 1966 [11 Jan., 1965], No. 1224/65. Heading B4Q. [Also in Division G6]  A reactor having a charge/discharge tube 60 extending though the pressure vessel to remote charging equipment within the vessel as disclosed in Specification 1,089,341, the tube including a valve 59 surrounded by shielding 58, is fuelled by connecting to the lower end of the tube a transportable flask 10 through an intermediate device 50. The flask 10 comprises a pressure vessel having cooling fins 11 and a lid 13 and encloses a magazine 15 having fuel storage tubes 16 arranged on three concentric circles. Each circle also has a larger tube (Fig. 3, not shown), for receiving a plug 32 normally closing an aperture 31 in the lid 13 giving access to that circle. The device 50, which is fitted to the lid after removal of a guard strap 35, comprises a plate 55 and a shielding member 51, the plate 55 carrying three sealing sleeves 53 engaging at their lower ends recesses 54 formed around the upper ends of the apertures 31. A sealing snout 57 connecting the selected sleeve 53 with the tube 60 is surrounded by a shielding member 70. The plate 55 also carries bevel gearing 76, 77, the gear 77 having a square-section spigot 84 making a driving connection with a hole 39 in the upper bearing trunnion 19 of, the magazine 15 whereby the magazine may be driven by a motor unit 80 (Fig. 5, not shown), fixed on the shielding member 51. In operation, after the whole assembly has been lifted towards the tube 60 to make a sealing connection by means of the snout 57, the gas pressure in the flask is made equal to that in the reactor and the plug 32 of the selected aperture 31 is removed by lowering a grab (not shown) down the tube 60 and placing the plug in the appropriate magazine tube. The fuel may now be transferred between storage tubes in the reactor pressure vessel and the flask by means of the grab and rotating the magazine 15 so that successive tubes 16 are aligned with the aperture 31. In a modified flask (Fig. 6, not shown), the magazine tubes receive storage bottles for irradiated fuel elements and a bottle capping head and periscope viewing device are provided.
Patent GB-597620-A (GB)
Title: Improvements in or relating to board game apparatus
IPC: A63F3/00
Filed: 1946-01-14
Abstract: 597,620. Board games. BRIGHT, A. I. Jan. 14, 1946, No. 1260. [Class 132 (ii)] A board game comprises a board marked to represent a footbal field and having two differently coloured, re cessed sets of playing spaces marked 1 to 8 and a line of recessed ball spaces 9 extending between the goal areas two sets of rectangular player pieces 10, each set corresponding ir colour with one of the sets of playing spaces one ball piece and additional player pieces marked R. or L. A given number of player pieces will exactly fill each playing space and when a space has been thus filled, according to certain rules a player may move the ball piece a number of ball spaces corresponding with the number of kicks marked near that playing space.
Patent GB-1041983-A (GB)
Title: Improvements in or relating to carbocyclic peroxy polycarboxylic acids and salts thereof
IPC: D06L4/15
Filed: 1964-01-10
Abstract: The invention comprises carbocyclic peroxycarboxylic acids containing an o-carboxy group, and alkali metal or ammonium salts thereof, excluding monoperphthalic acid (I), and a method for making them including I, by reacting the corresponding anhydride with a peroxidizing agent in presence of an alkali metal or ammonium cation, in an organic medium in which the peroxy-acid salt is insoluble, separating the salt and optionally acidifying it to obtain the peroxy-acid.  Specified products are 3- and 4-chloro-or -nitro-monoperphthalic acids; tetrachlor-, 4-carboxy- and 4,5-dicarboxy-mono-perphthalic acids; 1,4-diperpyromellitic acid; hexahydromonoperphthalic acid; 4- and 5-chloro-and 4,5-dichloro- and -dibromo-tetrahydromonoperphthalic acids; 4,5-dibromo-3,6-endomethylenehexahydromonoperphthalic acid.  Example 20 describes the epoxidation of methyl oleate using I.
Patent GB-300046-A (GB)
Title: Improvements in auxiliary spring supperts for upholstery
IPC: A47C7/35
Filed: 1928-01-14
Abstract: 300,046. Marshall, D. B. S., and Baker, S. E. Jan. 14, 1928. Spring surfaces.- Bearer bars e carrying coiled springs j which, in their turn, carry single or crossed plates l, m supporting chair bottoms &c. are made adjustable. As shown each part has a series of holes and the spring j is supported by a bolt passing through coincident holes, but the parts may be e.g. slotted instead of perforated. The plates l, m are held together by stamped up lips n and similar lips o may engage the upper coil of the spring j, Fig. 6 or wire p may go through the perforations round the top coil.
Patent GB-1115255-A (GB)
Title: Improvements in or relating to new ester of dihydroxy-propyl-theophylline, process for its preparation and therapeutic composition containing same
IPC: C07D473/08
Filed: 1967-01-10
Abstract: 7 - (2,3 - Dinicotinoyloxy - propyl) - theophylline of formula <FORM:1115255/C2/1> (and acid addition salts, complexes with alkali metal salts of organic acids and a methyl iodide addition compound) is prepared by the interaction of two moles of nicotinoyl chloride and one mole of 7-(2,3-dihydroxypropyl)-theophylline.ALSO:A therapeutic composition contains the novel theophylline derivative of formula, <FORM:1115255/A5-A6/1> in association with a carrier and, optionally, with a barbiturate, e.g. phenobarbital, the composition being provided in the form of orally and rectally administerable dosage units e.g. tablets, suppositories and capsules.