baber/WOPTO huggingface dataset:
Patent YU-47451-B (YU)
Title: Postupak za rafinaciju biljnog ulja
Inventor: ROHDENBURG L H
IPC: C11B3/04
Filed: 1991-08-22
Abstract: POSTUPAK ZA RAFINACIJU BILJNOG ULJA, odnosno za smanjivanje sadržaja sluznih materija koje se ne mogu više hidratizovati sa vodom i istovremeno sadržaja voska u biljnim uljima, naznačen time, što se ulju doda 0,01 do 0,08% limunske ili fosforne kiseline ili anhidrid kiseline u 5 do 15%-nom rastvoru na temperaturi od 20 do 70В°C, pri čemu se ulje i rastvor kiseline pažljivo pomešaju, nakon čega kontaktno vreme kod laganog mešanja iznosi 15 do 20 minuta, što se ulju doda 1 do 50%ni rastvor NaOH na 10 do 40В°C, čija količina iznosi 40 do 150% potrebne količine prema stehiometrijskom proračunu za neutralisanje dodate kiseline, a zatim se uz lagano mešanje (kod 20 do 40 min-1) održava reakcija u trajanju od 1 do 4 sata, prvenstveno 2 sata, za potpunu koagulaciju fosfatida koji se ne mogu hidratizovati kao i eventualno za sniženje sadržaja visokotopivih triglierida odnosno voskova i što se posle brzog zagrevanja izdvojene materije i voda iz ulja separiraju, nakon čega se ulje može isprati malom količinom vode. Prijava sadrži još 3 zavisna zahteva.
Patent YU-45687-B (YU)
Inventor: SATERNUS A
IPC: C04B18/08
Filed: 1984-12-19
Abstract: The subject of the invention is a method of continous production of fly-ashes in water of a high concentration of ash with eventual adding of slag or granular ash and an installation for realisation of this method. The production process is devided into subsequent stages and is realised in separate zones of a flow mixer. Ash, slag, water and granular ash are fed in a continuous manner.
Patent YU-46098-B (YU)
Title: Superprovodljiva jedinjenja sa visokom kritičnom temperaturom i postupak za njihovo dobijanje
Inventor: BEDNORZ J G
IPC: H01L39/24
Filed: 1987-12-28
Abstract: Superprovodljiva jedinjenja sa visokom kritičnom temperaturom, strukturnog tipa RE2TM.O4 i kritične temperature iznad 26 K, pri čemu RE predstavlja retku zemlju, a TM prelazi metal, naznačen time, što je retka zemlja delimično zamenjena sa jednim ili više članova grupe zemnoalkalnih metala, AE, i što je sadržaj kiseonika takav da je rezultujuća kristalna rešetka deformisana i sadrži fazu opštem sastavu RE2-XAExTM.O4-y, gde je x< 0.3, a y< 0.5. Prijava sadrži 1 nezavisan zahtev i 16 zavisnih zahteva.
Patent ZA-795719-B (ZA)
Title: Chromizing of steels by gaseous method
Inventor: LEVEQUE R
IPC: C23C10/10
Filed: 1979-10-25
Abstract: The object of the present invention is an improvement in chromizing methods, constituted by a method of chromizing steels to a depth e greater than 30 microns, usable for steels with a carbon content of at least 0.2%, especially for steels for construction work and steels for tools, characterized by the combination of three successive treatments, the first of these three treatments consisting of an ionic nitriding of a surface layer between 100 and 350 microns thick, this ionic nitriding being realized in an atmosphere constituted by a mixture of nitrogen and hydrogen, at a temperature of between 450 DEG C. and 650 DEG  C., for between 5 and 40 hours, so as to obtain between 1.5% and 2.5% nitrogen in the nitrided layer, the second of these treatments consisting of a chromizing by gaseous method forming chromium carbides, lasting between 5 and 30 hours, and realized at temperatures of between 850 DEG  C. and 1,100 DEG  C., the third of these three treatments being a thermal treatment comprising a quenching in oil of the chromized piece followed by a tempering at a temperature of between 600 DEG  C. and 650 DEG  C., lasting between 30 minutes and 10 hours, depending on the size of the piece treated.
Patent ZA-801970-B (ZA)
Title: Oxazoline and thiazoline derivatives and processes for their preparation
Inventor: CANTELLO B
IPC: A61K31/421
Filed: 1980-04-02
Abstract: A compound, with hypoglycaemic activity, having formula (II) or a pharmaceutically acceptable acid addition salt thereof:   <IMAGE> (II)  wherein X represents oxygen or sulphur; R1 R2 are the same or different and represent hydrogen, halogen, C1-6 alkyl, phenyl, benzyl, C3-6 cycloalkyl, carbo-C1-6 alkoxy or C1-6 carboxy or R1 and R2 represent the remaining members of a benzene ring; R3 represents hydrogen, C1-6 alkyl, phenyl or benzyl; R4 represents hydrogen or C1-6 alkyl; R5 represents C1-6 alkyl, phenyl optionally substituted with up to 3 groups selected from halogen, C1-6 alkyl, and C1-6 alkoxy; or benzyl optionally substituted with up to 3 groups selected from halogen, C1-6 alkyl and C1-6 alkoxy; or R4 and R5 together represent the remaining members of a 5- or 6- membered ring optionally containing an oxygen, sulphur or additional nitrogen atom and being optionally substituted with C1-6 alkyl; and R6 represents C1-6 alkyl, phenyl, optionally substituted with up to 3 groups selected from halogen, nitro-, amino-, trifluoromethyl, C1-6 alkyl and C1-6 alkoxy; or benzyl optionally substituted with up to 3 groups selected from halogen, C1-6 alkyl and C1-6
Patent ZA-821036-B (ZA)
Title: Acesulfam-containing compositions,tablets on the basis thereof and process for the manufacture of these tablets
Inventor: FUELBERTH WERNER
IPC: A61J3/10
Filed: 1982-02-17
Abstract: Composition containing acesulfam or a salt thereof, a soluble, CO2-yielding compound, optionally a physiologically acceptable acid as auxiliary, and gelatin powder as dry binder, and its use for the manufacture of tablets.
Patent ZA-832389-B (ZA)
Title: 4h-thopyrans,process for their preparation and their use in medicaments
Inventor: GOLDMAN SIEGFRIED
IPC: A61K31/382
Filed: 1983-04-05
Abstract: 1. Thiopyrans of the general formula (I)  see diagramm : EP0091051,P9,F2  in which R represents phenyl, naphthyl, furyl, pyrryl or pyridyl, these rings optionally containing 1, 2 or 3 identical or different substituents from the group comprising alkyl, alkenyl, alkinyl, alkoxy, alkylene, alkylenedioxy, alkylamino, each having up to 4 carbon atoms, phenyl, halogen, trifluoromethyl, trifluoromethoxy, nitro, cyano or azido, R**1 , R**3 and R**4 are identical or different and each represent hydrogen, an alkyl radical with up to 6 carbon atoms or one of the radicals mentioned under R, it being possible for R**4 also to represent a single bond to R with the formation of a 6- to 7-membered lactone ring ; R**2 represents hydrogen, an alkyl radical with up to 4 carbon atoms, phenyl or aminoalkyl with up to 4 carbon atoms, and X represents O, S or -NH-, and their pharmaceutically acceptable acid addition salts.
Patent ZA-842803-B (ZA)
Title: Roof drain insert coupling
Inventor: UGLOW MALCOLM SYDNEY
IPC: E04D13/08
Filed: 1984-04-13
Abstract: A pipe coupling device is disclosed forsealably securing a cylindrical outlet end of a roof drain insert (20), slidable within a larger diameter roof drain pipe (10), coaxially within the drain pipe. The coupling device comprises a compressible, rubber tubular member (40) which when uncompressed is slidable into the drain pipe (10) and which on compression by axially directed compressive forces expands radially outwardly sufficiently to sealably engage with interiorsurfaces of the drain pipe. The rubber tube (40) is adapted on compression to sealably engage the drain insert (20). Screws (50) which are turned to apply axial compressive forces to the rubber tube (40) lie radially inside of the drain insert (20) and are assessible for activation through the inlet end of the drain insert. The pipe coupling provide a means mechanically to locate the drain insert securely within an existing roof drain.
Patent ZA-872620-B (ZA)
Title: Pulse combustion energy system
Inventor: LOCKWOOD HANDFORD N
IPC: F23C15/00
Filed: 1987-04-13
Abstract: A pulse combustion energy system including a pulse combustor coupled to a processing tube for flowing material to be processed therethrough, the processing tube being coupled to a pair of cyclone collectors for receiving the material flowing therefrom. An optional recycling section is coupled to the cyclone collectors for flowing vapor from the cyclone collectors back to the upstream end of the processing tube. The pulse combustor includes a rotary valve, a combustion chamber, an inner tail pipe and an outer tail pipe. The combustion chamber and inner tail pipe are conical and tubular sections mounted in longitudinal compression, and the compressive forces are transmitted externally across the junction of the combustion chamber and tail pipe by a strongback assembly. The rotary valve includes first, second, and third closely adjacent cylinders defining an interior air chamber. The cylinders have radially oriented, substantially aligned apertures which define an air intake. Air passing from the air chamber into the combustion chamber passes through an annular passage which impedes air flow from the combustion chamber toward the air chamber to a greater extent than air flow from the air chamber to the combustion chamber. Control systems regulate the product feed rate, the system firing rate, the system flow rate, and the operating frequency of the pulse combustor.
Patent ZA-896411-B (ZA)
Title: Esters of 3-demethylthiocolchicine and n-acyl analogs
Inventor: BROSSI ARNOLD
IPC: A61P31/04
Filed: 1989-08-22
Abstract: The present invention relates to esters of 3-demethylthiocolchicine and N-acyl analogs thereof having the following formula: <CHEM> wherein R is O-CO-alkyl, O-CO-CH2Oalkyl, O-CO-Phenyl, O-COOalkyl; the alkyl group having from 1 to 4 carbon atoms and the Ac group representing acetyl and its higher homologs, benzoyl, alkoxyacetyl, or haloacetyl. The invention further relates to processes for preparing these ester compounds, pharmaceutical compositions thereof and methods for treating diseases such as gout, Mediterranean fever and liver disorders.
Patent ZA-911153-B (ZA)
Title: Process for the preparation of oxetanones
Inventor: KARPF MARTIN
IPC: C07D309/32
Filed: 1991-02-15
Abstract: The invention relates to a novel process for producing a compound having the formula    <IMAGE>  I  wherein R1, R2 and X are described herein, via corresponding  beta -keto- and  beta -hydroxy- delta -lactones, as well as novel intermediates which occur in the process.
Patent ZA-921641-B (ZA)
Title: Process for recycling amine isomer
Inventor: BRAISH TAMIM F
IPC: C07C209/68
Filed: 1992-03-05
Abstract: A novel process for converting trans-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine to cis-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine is disclosed. The process involves contacting trans-isomeric N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthaleneamine, or a mixture of same with up to about an equal part by weight of the corresponding cis-isomer, with a basic equilibration agent like potassium tert.-butoxide in a reaction-inert polar organic solvent to ultimately afford a cis/trans-mixture wherein the amount of cis-amine present in said mixture achieves a constant value of about 2:1 on a weight-by-weight basis. The aforesaid resultant mixture is useful as an intermediate product that ultimately leads to pure cis-(1S) (4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthalenea mine (sertraline), which is a known antidepressant agent.
Patent ZA-923740-B (ZA)
Title: A method of and an apparatus for treating waste paper
Inventor: KEMPPINEN TEUVO
IPC: D21B1/32
Filed: 1992-05-22
Abstract: The present invention relates to a method of and apparatus for treating waste paper, the method and apparatus being especially suitable for treating difficultly comminutable waste paper and board. Different packing and wrapping papers, corrugated board, wrappings covered with polyethylene, other plastic-covered boards, Tetrapak<TM>-packings and other layered papers having a great amount of contaminants can be given as examples. In the method according to the invention the material to be treated is initially comminuted, comminuted further and screened so that in the initial comminuting stage the fibrous material is separated from the plastic, foils, etc. rejects and that in the further comminuting stage the fibrous material is defibrized to the extent that it can be screened. The apparatus for realizing the method comprises an HC-pulper (4), material inlet means into the HC-pulper (2), material discharge means (14) from the HC-pulper, a defibrizing drum (6) having a defibrizing portion (22), and accept and reject discharge means (40, 44).
Patent ZA-933084-B (ZA)
Title: Novel amyloid precursor proteins and methods of using same
Inventor: VITEK MICHAEL PETER
IPC: G01N33/53
Filed: 1993-04-30
Abstract: This invention provides novel nucleic acid molecules which encode amyloid precursor muteins and the polypeptides encoded therefrom. Also provided are host vector systems useful for the recombinant production of the recombinant polypeptides in procaryotic and eucaryotic systems. Cells comprising the host vector systems of this invention as well as methods of recombinantly producing these polypeptides are provided by this invention. Further provided is a method to detect the recombinant polypeptides of this invention. <IMAGE>
Patent ZA-944241-B (ZA)
Title: Vaccine containing a serine protease
Inventor: DALTON JOHN P
IPC: A61P33/10
Filed: 1994-06-15
Abstract: PCT No. PCT/GB94/01274 Sec. 371 Date Apr. 26, 1996 Sec. 102(e) Date Apr. 26, 1996 PCT Filed Jun. 14, 1994 PCT Pub. No. WO94/28925 PCT Pub. Date Dec. 22, 1994Disclosed is the invention relates to the use of serine protease having peptidyl peptidase activity in the formulation of vaccines for combating helminth parasites. The protease is derived from a fluke Fasciola hepatica.
Patent ZA-952019-B (ZA)
Title: Alkylaminoindane compounds processes for preparing them and pharmaceutical compositions containing them
Inventor: GUILLAUMET GERALD
IPC: C07D319/18
Filed: 1995-03-10
Abstract: 2-Aryloxy-alkylamino-indane derivs. of formula (I) and their isomers and salts are new. R1 = H; 1-6C alkyl opt. substd. by halogen, OH and/or 1-6C alkoxy; 3-8C cycloalkyl; (3-8C)cycloalkyl(1-6C)alkyl; or phenyl or phenyl(1-6C)alkyl opt. ring-substd. by halogen, 1-6C alkyl, 1-6C alkoxy, OH and/or 1-6C polyhaloalkyl; R3-R6 = H, halogen or 1-6C alkyl or alkoxy opt. substd. by halogen, OH and/or 1-6C alkoxy; n = 1-6; R2 = a gp. of formula (A), R7-R9 = H, halogen or 1-6C alkyl or alkoxy opt. substd. by halogen, OH and/or 1-6C alkoxy; A = a ring which (a) forms an indene, naphthalene, benzothiophene, benzofuran, indole, benzimidazole, benzopyran, benzothiopyran, chroman, thiochroman, quinoline, isoquinoline, indazole, 2,3-dihydro-1,4-benzodithiine, quinoxaline, quinazoline, cinnoline, benzothiazole, benzisothiazole, benzoxazole, benzisoxazole, 2,3-dihydro-1,4-benzoxathiine, 1,4-benzoxazine, 1,4-benzothiazine, 1,3-benzodioxole, 1,3-benzodioxane, 1,4-benzodioxane or 1,4-benzodioxine ring system with the benzene ring, (b) is opt. partially hydrogenated, and (c) is opt. substd. by lower alkyl, 1-6C alkoxy (opt. substd. by halogen, OH and/or 1-6C alkoxy), lower alkoxycarbonyl and/or COOH.
Patent ZA-957470-B (ZA)
Title: Single-phase soap compositions
Inventor: LANCE-GOMEZ E THEODORE
IPC: C11D10/04
Filed: 1995-09-06
Abstract: The present invention relates to single-phase soap gels and viscous soap compositions which are produced by alkanolamine neutralization of a fatty acid above the Krafft point. These compositions are robust, biodegradable, and are insensitive to temperature changes. The compositions also exhibit excellent cleaning properties and may be used as laundry cleaning agents, oven cleaners, hard surface cleaners, and disinfectants and air fragrancing compositions.
Patent AT-414114-B (AT)
Inventor: WANEK-PUSSET PETER DIPL ING
IPC: B60P7/135
Filed: 2003-03-24
Granted: 2006-09-15
Abstract: The stanchion system has stanchions (1) which can move between an upright use position, in which they can be locked, and a folded-flat position. When they are in the use position, the stanchions are supported all the way round by stanchion shoes above their turning bolts. The shoes can be moved along and can be fixed in position and released.
Patent AT-409923-B (AT)
Title: Seat
IPC: A47C17/165
Filed: 2001-05-22
Granted: 2002-12-27
Abstract: The invention concerns a seat having a furniture frame (10), a seat surface (11), a front seat back (1) and a rear seat back (2), whereby the front seat back (1) can be pivoted forwards into a position where it forms a footrest. The seat is characterised in that when it is pivoted forwards via a lever (1b, 1c) the front seat back (1) exerts a hoisting force (F) on the rear seat back (2), so that the rear seat back (2) is raised along a guide. By raising the rear seat back its upper region serves as a neck or headrest. At the same time the seat depth of the seat is increased by pivoting the front seat back into the position as footrest.<IMAGE>
Patent CH-617821-B (CH)
Inventor: ASANO KAZUHIRO
IPC: G04G9/00
Filed: 1976-10-01
Abstract: 1511818 Electronic watches DAINI SEIKOSHA KK 27 Sept 1976 [1 Oct 1975] 40012/76 Heading G3T A digital electronic timepiece has a ring counter 12 controlled by a manually operable switch 10 so as selectively to generate four time zone signals corresponding to the four time zones of the U.S.A. The ring counter output is used to control the selection of one of four legends, in display 14, to indicate the selected zone, and is passed via a de-coder 15 to an adder 16 where it is added to the signal from an hours counter 9 to provide the appropriate hours display at 18. If the addition produces a total greater than twelve, twelve hours are subtracted. Suitable adder circuitry is des-  cribed Fig. 2, (not shown).
Patent GB-2382528-B (GB)
Title: A consumable composition for the development of a healthy gastrointestinal tract
Inventor: GIFFARD CATRIONA JULIE
IPC: A23L1/164
Filed: 2002-11-08
Granted: 2004-05-05
Abstract: The present invention relates to a foodstuff which comprises colostrum, a probiotic and a prebiotic. The triple combination of colostrum, a probiotic and a prebiotic is particularly beneficial for the gastrointestinal tract and health of animals.
Patent GB-2393873-B (GB)
Title: Moving picture coding method
Inventor: JEON BYEONG-MOON
IPC: H04N19/94
Filed: 2003-01-07
Granted: 2005-05-18
Abstract: Using a method of calculation for direct mode motion vectors of a B (Bi-predictive) picture in a moving picture coding system to extract the direct mode motion vectors of the B picture comprises of a co-located block in a list 1 reference picture for direct mode has two motion vectors, selecting any one (a list 0 motion vector or list 1 motion vector) of the two motion vectors, and deriving the direct mode motion vectors of the B picture from the selected motion vector. An independent claim is included for a method of calculation of direct mode motion vectors from a B picture that is temporally closer to the list 1 reference picture.
Patent GB-2407009-B (GB)
Title: Portal for distributing business and product information
Inventor: LEWIS BRAD
IPC: G10L11/00
Filed: 2003-06-27
Granted: 2006-02-08
Abstract: A method of unlocking at least one feature of a diagnostic device. The method includes receiving, from a user, product-indentifying information (such as serial number) for the diagnostic device. A server can then generate a software key that corresponds to the product-identifying information and transmit the software key to the user via a text-to-speech server to cause the software key to be spoken to the user. The user can enter the software key into the diagnostic device to unlock the at least on feature. The transaction can be initiated at the user's telephone, where the software key is also received, eliminating the need for a network-connected diagnostic device.
Patent GB-2432759-B (GB)
Title: Audio device
Inventor: SINAI DAVID
IPC: G06F13/40
Filed: 2005-11-26
Granted: 2008-07-02
Abstract: The present invention provides a digital bus circuit comprising: a bus conductor having two sections each connected to a pass circuit, each bus section being connected to two bus interfaces for respective circuits; at least three of the bus interfaces comprising a tri-state output buffer having a tri-state mode and one or more logic output modes; wherein in a unitary bus mode the tri-state output buffers are arranged such that only one of said output buffers is not in a tri-state mode, and the pass circuit is arranged to substantially couple said bus sections; and wherein in a dual bus mode the tri-state output buffers are arranged such that only one of the output buffers connected to each bus section is not in a tri-state mode, and wherein the pass circuit is arranged to substantially isolate said bus sections.
Patent GB-2033299-B (GB)
Title: Identification card production
IPC: G06K19/08
Filed: 1979-09-21
Granted: 1982-05-19
Abstract: At a peripheral terminal personal details of an applicant are entered onto a part 1 of a printed form and his fingerprint and signature onto a stub 1' of the form. The form is provided with a serial number 2. The stub 1' and a photograph of the applicant, marked with a control number, are sent to a central station in an envelope and the personal details together with the serial number, the control number, and an identification number are sent electronically. At the central station, data on the stub 1' are scanned by a digitizer 7 and printed in alpha- numerical characters onto a sheet 13 together with other data. Information from the sheet 13 is transferred to a PVC sheet 17 which is sandwiched with further PVC sheets. The photograph is placed in a recess in this sandwich. <IMAGE>
Patent GB-2089537-B (GB)
Title: Scan converter apparatus
IPC: G09G1/16
Filed: 1981-11-02
Granted: 1985-10-02
Abstract: Apparatus for interpolating data along radial lines so that it can be displayed at display points arranged in orthogonal rows and columns by recursively adding stored values to derive signals indicative of the radial position of each display point along the radial data lines and its angular position between the radial data lines. interpolation is done along each radial line to derive first and second intermediate interpolated values, and these values are interpolated so as to derive the final data value for the display point at its angular position. Alternatively, the intermediate interpolated values can be attained by angular interpolation and the final data value by radial interpolation.
Patent GB-2200920-B (GB)
Title: Abrasive article
Inventor: MOORE MICHAEL W
IPC: B24D18/00
Filed: 1988-01-22
Granted: 1990-10-31
Abstract: In a method of forming an abrasive article a mesh material is applied with insulating material over areas which do not require abrasive, the insulating material being absorbed into the mesh material. The mesh material (16) is then laid onto a surface (12) of electrically conducting material and metal is electro-deposited onto the discrete areas of the mesh not bearing the insulating material. Abrasive is added so that it becomes embedded in the metal. The resulting material with metal and abrasive areas is stripped off the surface. The preferred insulating materials are ink screen printed onto the mesh, or hot melt adhesive perforated to define openings and then applied to the mesh to penetrate the mesh.