baber/WOPTO huggingface dataset:
Patent ZA-88250-B (ZA)
Title: Thermotropic aromatic copolyester
Inventor: MACDONALD WILLIAM ALASDAIR
IPC: C08G63/60
Filed: 1988-01-14
Abstract: Melt processable, aromatic copolyesters containing 15 to 40 mole % of 4-oxybenzoyl moieties from 0.25 to less than 2.5 mole % of randomising moieties, which are preferably 2-6 oxy naphthoyl moieties, the balance of moieties being equimolar proportions of moieties derived from hydroquinone and isophthalic acid. The preferred polymers are made by a dispersion polymerisation process using as a dispersion aid a finely divided particulate material having at least 95% by weight of particles with at least one dimension less than 1 micron.
Patent ZA-92243-B (ZA)
Title: Tubular rod and device for sampling and analyzing fumes and apparatus including such device
Inventor: VUILLERMOZ JEAN-CLAUDE
IPC: G01N1/22
Filed: 1992-01-13
Abstract: The sample tube (7) fitted in a discharge conduit for fumes originating especially from a heat treatment or melting furnace, comprises an extraction pipe (8) extending in a closed sleeve (9) comprising an entry (11) and an exit (12) for coolant fluid, the extraction pipe having an end part emerging from the sleeve via an opening (10) for withdrawing the fumes and a connecting part (14) extending out of the sleeve for connection to an analysis circuit comprising a suction pump. The opening (10) is advantageously pointed countercurrentwise to the direction of the travel (F) of the fumes. Application especially to process control in an electrical furnace for steel production with injection of oxygen-containing gas. <IMAGE>
Patent AT-387368-B (AT)
Title: Device for removing, in particular, snow on cars
IPC: B60S3/04
Filed: 1987-05-15
Granted: 1989-01-10
Abstract: In order to remove, in particular, snow on cars more easily, a strip which has a length corresponding at least to half the width of the car is provided. This strip can be formed from two parts 2, 3 which are connected to one another in an articulated fashion and which together have an overall length corresponding approximately to the width of the car. Handles 5 which are each held by a person can be provided at the two longitudinal ends of the device 1. By means of brushes arranged on the underside of the device 1, the snow is carefully removed and any damage to the car is avoided. <IMAGE>
Patent AT-402947-B (AT)
IPC: D04H3/10
Filed: 1995-12-27
Granted: 1997-09-25
Abstract: The invention concerns a method of producing cellulose fibres, the method calling for a warm solution of cellulose in a tertiary-amine oxide to be spun into filaments which are passed across an air gap and then brought into contact with a precipitating agent in order to precipitate the cellulose, the filaments being drawn off by the action of a force which stretches them in the air gap. The force is exerted by the precipitating agent by virtue of the fact that the precipitating agent is allowed to flow in the direction in which the filaments are to be drawn off and brought into contact with the precipitating agent. The method is characterized in that, when the precipitating agent is brought into contact with the filaments, it is allowed to flow at a speed which is at least as great as the speed at which the filaments are drawn off. The invention also concerns a device for carrying out the method.
Patent AT-404054-B (AT)
IPC: E21D20/00
Filed: 1994-11-28
Granted: 1998-08-25
Abstract: PCT No. PCT/AT95/00233 Sec. 371 Date May 28, 1997 Sec. 102(e) Date May 28, 1997 PCT Filed Nov. 28, 1995 PCT Pub. No. WO96/17155 PCT Pub. Date Jun. 6, 1996A displaceable mining machine (1) comprises roof bolt drilling and setting apparatus (5, 13). A conveyor (6) is articulately pivotable in a rear portion of the machine about axes (16, 16') in order to provide space for a roof bolt drilling and setting apparatus (13) pivotable via an articulated arm (12) and operating behind the mining machine (1).
Patent AT-390758-B (AT)
IPC: B29C45/16
Filed: 1988-09-19
Granted: 1990-06-25
Abstract: An injection molding die for an injection molding machine is capable of injecting a plurality of plastic components or one plastic component and a gas or liquid, selectively or simultaneously. The molding die includes a die base with a die channel which slidably receives a sleeve element. An injection aperture in the die channel can be closed or opened by the sleeve element. A pin channel in the sleeve element receives a closing pin which is fixed to the die base. A passage opening in the sleeve element can be closed or opened by relative movement between the sleeve element and the closing pin. A lever arrangement extends laterally from the sleeve element for moving the sleeve element in the die channel.
Patent AT-390932-B (AT)
Title: Motor vehicle for optionally supporting a tipping body or a semitrailer
IPC: B62D53/08
Filed: 1988-10-20
Granted: 1990-07-25
Abstract: A motor vehicle 1 for optionally supporting a tipping body 7 or a semitrailer has a vehicle frame 2 having two longitudinal members 3, an auxiliary frame 4, which is placed on the vehicle frame 2 and is intended for a fifthwheel couple 5, and a rear tipping axle 6 for releasably supporting the tipping body 7. In order to ensure a sufficient pivoting angle for the semitrailer about a transverse axis 14 without changing the auxiliary frame 4, the vertical separation between the fifth wheel 13 of the fifthwheel coupling 5 and the tipping axle 6 approximately corresponds to the vertical separation between the fifth wheel 13 and the longitudinal members 3 of the vehicle frame 2. <IMAGE>
Patent DK-164701-B (DK)
Inventor: YOSHIOKA TAKAO
IPC: C07D493/04
Filed: 1984-08-30
Abstract: The compounds of formula (I):   <IMAGE> (I)  [in which: R1 and R2 are the same or different and each represents hydrogen or C1-C5 alkyl; R3 represents hydrogen, an acyl group, a (C1-C6 alkoxy)carbonyl group or an aralkyloxycarbonyl group; R4 and R5 are the same or different and each represents hydrogen, C1-C5 alkyl or C1-C5 alkoxy, or R4 and R5 together represent a C114 C4 alkylenedioxy group; n is 1, 2 or 3; W represents the -CH2-, >CO or >CH-OR6 group (in which R6 represents any one of the atoms or groups defined for R3 and may be the same as or different from R3); and Y and Z are the same or different and each represents oxygen or imino] and pharmaceutically acceptable salts thereof have various valuable therapeutic effects on the blood system and may be prepared by a process which includes reacting a corresponding halopropionic acid derivative with thiourea.
Patent FI-53545-B (FI)
Inventor: JOHANSSON KARL INGVAR GEORG
IPC: B27K3/15
Filed: 1971-11-02
Granted: 1978-02-28
Abstract: 1374289 Surface treatment of wood E G L ERIKSSON 3 Nov 1971 [3 Nov 1970] 51040/71 Heading DIP A method for treating the surface of wood, comprises pretreating the wood with a liquid hydrophilic substance substantially free of solvent and which facilitates penetration of the wood surface by an impregnation agent, the substance being caused to harden thereafter by subsequent treatment with the impregnating agent which reacts with the substance to form a polymer. The substance may be phenol or resorcinol. The agent may be an aqueous solution of hexamethylene tetramine, melamine formaldehyde or an intermediate reaction product of phenol and paraformaldehyde. Disproportionate penetration of the end surfaces relative to the other surfaces is prevented by initially applying an aqueous melamine resin to the end surfaces. This reacts with the phenol during the pretreatment to form a phenol insoluble polymer which prevents further penetration of the end surfaces. The phenol pretreatment may be effected at elevated temperature. Sulphuric acid or stannous chloride may be added to the phenol. The pre-treatment may be followed by a vacuum treatment. The subsequent impregnation may be at elevated temperature and pressure. This may be followed by a heat treatment which may be in two stages (a) oven at 80-140‹C for 1-2 hours and (b) hot press at 130-180‹C for 5-20 min. The surface finish is durable, abrasion-resistant and may be water repellant.
Patent FI-78526-B (FI)
Inventor: JACKSON ELDON D
IPC: F26B13/00
Filed: 1986-05-26
Granted: 1989-04-28
Abstract: A rotary joint for a rotating heat exchanging drum (10) directly attached to the end of the drum joumal (14) utilizes a flange (18) and adapter (28) to mount a seal (38) on the journal (14) and the joint body (50) is fixed with respect to the joumal (14) and supports a seal plate (72) in which an annular seal (84) is biased toward the journal (14) mounted plate (72) by springs (102). The body (50) mounted seal includs differential pressure area surfaces (92) to balance the fluid pressures imposed thereon, and the springs (102) are isolated from the fluid within the body (50). The joint eliminates metal-to-metal engagement of moving parts, and the seals may be readily replaced when worn.
Patent FI-85977-B (FI)
Title: Method for production of pharmaceutically valuable tricyclic compounds
Inventor: OKUHARA MASAKUNI
IPC: C07D498/14
Filed: 1986-11-07
Granted: 1992-03-13
Abstract: This invention relates to tricyclo compounds useful for treatment and prevention of resistance by transplantation, graft-versus-host diseases by medulla ossium transplantation, autoimmune diseases, infectious diseases, and the like, which can be represented by the following formula:to a process for their production, to a pharmaceutical composition containing the same and to a use thereof.
Patent FI-91018-B (FI)
Inventor: GOLAY JEAN-PIERRE
IPC: F42C15/24
Filed: 1987-08-21
Granted: 1994-01-14
Abstract: PCT No. PCT/CH86/00160 Sec. 371 Date Aug. 20, 1987 Sec. 102(e) Date Aug. 20, 1987 PCT Filed Nov. 21, 1986 PCT Pub. No. WO87/03953 PCT Pub. Date Jul. 2, 1987.The fuse comprises an electric generator (2) consisting of a magnetic core (3) able to move in a winding (4) at the moment of the firing of the shot to provide a pulse for charging the condenser (C) intended to ignite the primer (6). In order to improve the resistance to shocks other than that of the firing of the shot, the displacement of core (3) can only take place after perforation of a small metal plate (17) by one end (16) of a rod, the other end (20) of which must be stricken by a mass (23) moving against the action of a spring (20) at the firing of the shot.
Patent FI-84721-B (FI)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K31/495
Filed: 1987-12-01
Granted: 1991-09-30
Abstract: Derivatives of formula (I) in which A forms with pyrrole an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][1,3-c]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3-c]pyrrole ring, Y = O, S or NH, Het = naphthyridinyl or quinolyl which are unsubstituted or substituted by halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C), CN or CF3 and R = alkenyl (3-10 C) or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl, alkylcarbonyl, cycloalkylcarbonyl or cycloalkylcarbamoyl in which the cycloalkyl parts contain 3 to 6 C, NH2, alkylamino, dialkylamino, alkylcarbonylamino, 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, 1-azetidinyl, pyrrolidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, piperidylcarbonyl, (1-pyrrolidinyl)carbonyl, morpholinocarbonyl, aminoalkylcarbamoyl, alkylaminoalkylcarbamoyl, dialkylaminoalkylcarbamoyl, alkoxyalkylcarbamoyl, phenyl, pyridyl or 1-imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-, 3- or 4-piperidyl, it being understood that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, OH, alkylcarbonyl, benzyl, hydroxyalkyl, or may form (i) a lactam functional group with the nitrogen atom of the ring or (ii) a 2-spirodioxolane residue with one carbon of the ring, and that the alkyl radicals contain 1 to 10 C unless specially mentioned. 
<IMAGE>
 The products of formula (I) are useful as anxiolytics.
Patent FI-89909-B (FI)
Inventor: ARROWSMITH JOHN EDMUND
IPC: C07D265/28
Filed: 1988-09-02
Granted: 1993-08-31
Abstract: The invention provides sulphonamide antiarrythmic agents of the formula: <CHEM> wherein each R, which is the same, is a C1-C4 alkyl group; X is CH2 or O; and Y is O or a direct link; or a pharmaceutically acceptable salt thereof.
Patent FI-96868-B (FI)
Inventor: GARTNER HERBERT ALFONS
IPC: C08F226/04
Filed: 1989-09-11
Granted: 1996-05-31
Abstract: Water-soluble, high molecular weight, linear copolymers of diallyl dimethyl ammonium chloride and acrylamide of various cationicities are prepared by copolymerization of a major portion of the acrylamide monomer via stage-addition in a solvent solution and adding a chain transfer agent at the conclusion of said copolymerization to prevent branching and crosslinking from occurring.
Patent FI-97674-B (FI)
Inventor: FRICKE HELLMUTH
IPC: G08G1/097
Filed: 1990-12-13
Granted: 1996-10-15
Abstract: The main/standby filament switch is controlled by a main filament monitor. The latter is constructed as an optocoupler (U1) which is coupled on the input side, e.g. in the form of a transformer (T2), to the main filament circuit. The switching transistor of the optocoupler is at a DC voltage and, when it is set, short-circuits a light-emitting diode, which is at a supply voltage, or separates its supply circuit. This light-emitting diode is the transmitting diode of an electro-optically controllable AC switch (U2), whose receiving diodes are connected via the standby filament (NF) of the lamp (L) to the supplying current supply device (T1). When current is flowing through the light-emitting diode, the AC switch switches through an AC switch (TR) arranged in the circuit of the standby filament. The main/standby filament switch has exclusively electronic switches for carrying out the switching processes required. <IMAGE>
Patent FI-96441-B (FI)
Title: Device for locking a demolition appliance
Inventor: LIPSANEN JAAKKO
IPC: E05B/
Filed: 1994-09-08
Granted: 1996-03-15
Abstract: The invention concerns a locking member for locking a demolition appliance. According to the invention, the locking member comprises a frame part 1, a locking mechanism 2 connected to the frame part, and a locking part 3 for the locking member, and the locking member can be fitted in the demolition appliance 11 in such a way that the locking part 3, in the locking position, is at least partially situated in the space which is intended for the demolition apparatus tool 16 and thus prevents the tool from being used for demolition. <IMAGE>
Patent FI-109279-B (FI)
Inventor: GELDMACHER JOACHIM
IPC: B01D33/23
Filed: 1994-11-30
Granted: 2002-06-28
Abstract: Filter for the continuous filtration of liquids containing solids in a closed cylindrical vessel having a pressure drop between the liquid to be filtered and the filtrate, having discs formed from hollow filter sectors, supported at a distance to each other and arranged vertically on a driven, horizontal hollow shaft, having filter layers provided on each side on each filter sector and a cavity provided between for the air flux of the filtrate through the hollow shaft and having movably pressed-on devices on both sides of each filter disc for taking off and removing the solids from the filter layers forming the filter disc exteriors and for cleaning thereof, each device for taking off and removing the solids from the filter layers and for their cleaning comprising one hollow box unit in each case which is closed and completely surrounded by the liquid to be filtered and having a plurality of chambers separate from each other, each chamber having at least one inlet gap covering the radius of the filter disc and at least one of the chambers abutting, sealed, against the associated filter layer, the filter layer being pressure-resistant filter plates, the supports being interacting, the surfaces and the filter plates comprising at least one type of material and at least one particle size mixture to be like a membrane filter and microporous, the filter sectors having externally running slots with inserted press strips and being screwed with pressure-tight abutment to sector supports, shaft holding rings and covers, the sealing and take-off rolls being mounted on the inlet side so as to be movable, the scrapers being elastically mounted, the sealing strips being movably abutting, the take-off boxes extending radially over the filter disc exteriors having an inclined front wall and a gap orifice, at least one vacuum duct being laid along the spray chamber and the spray chamber being aerated and equipped with spray nozzles and wash water outlet and conveyor screws being arranged closely parallel to the filter layer surfaces. <IMAGE>
Patent FI-117311-B (FI)
Inventor: IMMINK KORNELIS ANTONIE SCHOUH
IPC: H03M5/14
Filed: 1996-08-12
Granted: 2006-08-31
Abstract: A a series of m-bit information words is converted to a modulated signal. For each information word from the series, an n-bit code word is delivered. The delivered code words are converted to the modulated signal. The code words are distributed over at least one group of a first type and at least one group of a second type. When a code word belonging to a group of the first type is delivered, its group establishes a coding state of a first type. When a code word belonging to an group of the second type is delivered, a coding state of a second type is established which is determined by the information word which is to be converted to the delivered code word. When one of the code words is assigned to the received information word, this code word is selected from a set of code words which depends on the coding state established. The sets of code words belonging to the coding states of the second type are disjunct. In this coding method, the number of unique bit combinations that may be established by the code words in the series are enlarged. The modulated signal obtained may be reconverted to information words by first converting the modulated signal to a series of code words and then assigning an information word to each of the code words from the series in dependence on the code word to be converted and also in dependence on the logical values of the bit string bits which are situated at predetermined positions relative to the code word.
Patent HU-192014-B (HU)
Title: Apparatus for cementing out rare metals from solutions
Inventor: MARTON MIHALY
IPC: C22B58/00
Filed: 1984-04-25
Abstract: The proposed equipment comprises the following:- an internally insulated cylindrical tank having a conical bottom with a collector bag. A rotating vertical shaft is located in the tank. - The bottom end of this shaft is fitted with a horizontal impeller complete with blades. A suction pipe is attached to the bottom of the impeller and it extends into the collector bag. The collector bag is provided with a metal electrode. A reference electrode is located at the top end of the tank, and the potential between the two electrodes is measured by a voltmeter. The proposed equipment provides, due to dispersion of the carburising agent, more intensive contact over a larger area between the solution and the carburising alloy.
Patent HU-195878-B (HU)
Inventor: GYARFAS ATTILA
Filed: 1986-05-29
Abstract: A találmány tüzelőberendezés ömieszthető szilárd anyagok elégetésére, amelynek a szilárd tüzelőanyagot és primer levegőt tűztérbe juttató egysége van. A találmány lényege, hogy a tűzteret egy recirkulációs ciklon (1) alkotja és a tüzelőanyagot és primer levegőt a tűztérbe juttató egység (2, 8) adagolócsöve (6) a ciklon anyagkiőmlőnyílása (4) és a recirkulációs cső (5) közé iktatott keverőszerkezethez (7) van csatlakoztatva. Előnyösen a keverőszerkezetet (7) primer ágával az adagolócsőhöz (6), szekunder ágával a recirkulációs ciklon (1) anyagkiömlőnyílásához (4) csatlakoztatott injektor alkotja.  l.ábra A leírás terjedelme: 4 oldal (ezen belül 1 ábra) HU 195878 B
Patent HU-191036-B (HU)
Inventor: POKHODNYA IGOR K
IPC: B23K35/40
Filed: 1981-08-31
Abstract: A találmány tárgya eljárás porbélésü huzalelektródák előállítására. A találmány lényege az, hogy egy hideghengerelt szalagot vályú alakúra hajlítunk, ezt por alakú eleggyel töltjük fel, majd csővé formáljuk és a megtöltött csövet többszörös húzásnak vetjük alá, mely eljárás során a vályút a cső üregének térfogatára vonatkoztatva 5-65%-ban töltjük fel eleggyel és a feltöltött csövet 70-75%-os összfogyás és 20-45%os egyszeri fogyások mellett vetjük alá többszörös húzásnak, és amely eljárásnál a szalag kiindulási tömegét a szalag vastagságának, ill. a szalag szélességének meghatározására alkalmas összefüggések alapján számítjuk ki. -1-
Patent HU-206407-B (HU)
Inventor: ESZTERLE FERENC
IPC: F23K5/00
Filed: 1990-05-15
Abstract: A berendezésnek fedéllel ellátott alsó úszóháza (15) és
felső úszóháza (8) van. A felső úszóházban (8) vízbevezető
nyílása (2), ehhez kapcsolódó a felső úszóházban
(15) lévő, a vízszintet szabályozó úszóval (7)
vezérelt szelepe (5) van.
Az alsó úszóházban (15) tüzelőanyag kifolyó nyílása
(20) van, továbbá az alsó úszóház (15) és a felső úszóház
(8) között az alsó úszóházban (15) levő úszóhoz (14)
csatlakozó szelepe (12), valamint az alsó úszóház (15)
alján csatlakozó nyílás (21) van elrendezve.
Patent HU-216881-B (HU)
Title: Process and device for preparation of saccharide compositions produced by catalyzing with glycosyltransferase
Inventor: ROTH STEVE
IPC: A61P31/04
Filed: 1991-04-11
Abstract: Processes for preparing oligosaccharides, polysaccharides, glycolipids, glycoproteins, and other saccharide compositions are provided which involve the enzyme facilitated transfer of a preselected saccharide unit from a donor moiety to an acceptor moiety. In accordance with a preferred embodiment, saccharide compositions having a plurality of saccharide units are prepared by appending the saccharide units in iterative fashion to acceptor moieties which are themselves saccharide compositions prepared in accordance with this invention.
Patent HU-202898-B (HU)
Title: Process for producing iron-oxide red pigment
Inventor: BLICKLE TIBOR
IPC: C09C1/24
Filed: 1985-09-12
Abstract: Red iron-oxide pigments are produced by heat decomposition of iron (II) heptahydrate in one or more steps. 0.1-3 vol.% of oxidising agent is used during intensive agitation. Iron (III) sulphate and iron-oxide-hydroxide produced is converted to pigment at 550-850 deg.C (and 5 deg.C accuracy) depending on the hue required.
Patent HU-193515-B (HU)
Title: Liguid dental compositions and process for producing them
Inventor: RATCLIFFE MAURICE J
IPC: A61K6/083
Filed: 1981-11-30
Abstract: A fluid dental composition which comprises a liquid ethylenically unsaturated polymerisable material and a polymerisation catalyst therefor and a selected mixture of fine particle size and large particle size fillers and dispersing agent particularly for the former filler, the compositions having physical properties desirable as an amalgam potential replacement.
Patent HU-199312-B (HU)
Title: Process for producing block catalyzer preparation consists of iron oxide activated by promoter applicable in ammonia synthesis
Inventor: ZOZULYA VIKTOR J
IPC: B01J23/70
Filed: 1984-09-21
Abstract: The invention relates to the field of production of catalysts and, in particular, relates to a block of the granular promoted iron oxide catalyst, and a process for the production thereof. The block has the following composition in % by weight:     granular promoted iron oxide catalyst 84.0-94.5   alkaline earth metal aluminate 5.0-15.0   reinforcing elements 0.5-1.0. The production process of the catalyst block comprises mixing the granular promoted iron oxide catalyst with an aqueous suspension of the alkaline earth metal aluminate with a weight ratio of aluminate to water from 1:1 to 1:9, moulding the catalyst composition obtained while introducing reinforcing elements thereinto, and subjecting the moulded catalyst composition to thermal treatment at a temperature from 200 to 600 DEG C and hydrothermal treatment at a temperature from 150 to 300 DEG C and drying at a temperature from 150 to 200 DEG C. The invention can be used in the production of ammonia.