baber/WOPTO huggingface dataset:
Patent NO-174894-B (NO)
Inventor: SYRIER JOHANNES LEOPOLD MARIE
IPC: C08L101/00
Filed: 1990-03-28
Abstract: Flame-retardant polymer compositions comprising a linear alternating copolymer of carbon monoxide and at least one ethylenically unsaturated compound and a flame-retardant quantity of a substance which is able to generate, upon decomposition, a flame-retarding gaseous compound, characterised in that said substance is a basic or potentially basic reacting metal compound selected from the group of compounds consisting of oxalates and hydroxides, and has an initial decomposition temperature which is at least 25  DEG C higher than the crystalline melting point of said polymer.
Patent NO-174768-B (NO)
Inventor: WUNDER RAINER
IPC: B01D53/34
Filed: 1991-01-09
Abstract: In a process for the removal of ammonia, and, if required, dust, from waste gases which arise in the production of fertilizers, the waste gases are treated in an absorption zone with a circulated ammonium nitrate solution. The ammonium nitrate solution has a temperature theta  of 20 to 100 DEG C and, at the entry to the absorption zone, a pH of at least a value given by the following formula <IMAGE> in which Y denotes the ammonia concentration of the gas to be treated in mg/m<3)<S.T.P.).
Patent NO-180453-B (NO)
Title: Kraftliner i flersjiktskonstruksjon
Inventor: HAGEN NILS
IPC: D21H11/14
Filed: 1992-09-23
Abstract: Presentasjonsliner, dvs kraftliner, bestående av flere sjikt, fortrinnsvis 2-3 sjikt, hvor fra 50 - 100 % av massen som danner toppsjiktet består av bleket løvved-sulfatmasse som ikke inneholder noe klorkjemikalie og som er blitt tilsatt O - 15 % pigment, beregnet på absolutt tørr masse. Resten av massen som danner toppsjiktet består av ubleket barved-sulfatmasse eller bleket barved-sulfatmasse som ikke inneholder klorkjemikalie. Linerens toppflate har en luminans (Y-verdi, SCAN-metode P 8:75) på 45 - 85 %, eller målt som lyshet 32 - 85 % (SCAN-metode P 3:75).
Patent SE-338544-B (SE)
Inventor: GAWLIK H
IPC: B25C1/16
Filed: 1967-04-27
Abstract: 1,180,129. Cartridges. DYNAMIT NOBEL A.G. 27 April, 1967 [28 April, 1966], No. 19562/67. Heading F3A. A cartridge, e.g. of thermoplastics materials, for driving a piston in cattle-stunning appliances and bolt setting apparatus, comprises a cupshaped part 1, a cover 3, and an axial annular projection 12 dividing the cartridge into a chamber 7 for an impact-sensitive igniting charge 8 and a chamber 9 for a propellant charge 10, the cartridge having a larger diameter than height. The cover and/or cup-shaped part may be weakened in the region of the chamber 7 to permit penetration of a striker, or the cover may be integral with a striker 4. The striker may be connected to the cover through a predetermined breaking zone. The walls of the chamber 7 are weakened by longitudinal grooves to facilitate ignition of the propellant, and the end faces of the cover and cup-shaped part are weakened in the region of the chamber 10 to facilitate egress of the propellant gases. The cup-shaped part can also be formed with longitudinal weakening grooves. The sensitivity of the igniting charge can be increased by having a layer of glass powder at each end.
Patent SE-316692-B (SE)
Inventor: VERDIER H
IPC: B60B3/16
Filed: 1966-05-03
Abstract: 1,144,484. Securing wheels to hubs. MICHELIN & CIE (Compagnie Generale des Etablissements Michelin). 28 April, 1966 [4 May, 1965], No. 18797/66. Heading B7C. [Also in Division F2] A wheel 6 is fixed to a hub 7, e.g. on a motor car, by at least one stud 4, nut 1, and washer 2 placed between the nut and the wheel, the washer having on its side facing the wheel a convex bearing surface 5, e.g. conical or spherical, and on its opposite side a convex bearing surface 3 to engage a complemental surface on the nut. The washer can be split at (12), Fig. 2 (not shown), and can be attached to the nut by an external collar (16), Fig. 4 (not shown), or internal collar (18), Fig. 5 (not shown), which allows it to rotate relative to the nut.
Patent YU-48672-B (YU)
Title: Bor-arylethanolamine complex, acetales and hemiacetales and method for obtaining arylethanolamine, acetales, ?hemiacetales and hydrates of arylglyoxal intermeriaries
Inventor: CHOU-HONG TANN
IPC: C07C69/84
Filed: 1991-09-09
Abstract: PCT No. PCT/US91/06248 Sec. 371 Date Mar. 1, 1993 Sec. 102(e) Date Mar. 1, 1993 PCT Filed Sep. 6, 1991 PCT Pub. No. WO92/04314 PCT Pub. Date Mar. 19, 1992.The preparation of arylethanolamines, and in particular albuterol (salbutamol), together with their novel boron, acetal and hemi-acetal intermediates is described.
Patent YU-36845-B (YU)
Title: Dividing network formed as a dividing pass-through
IPC: H03H9/54
Filed: 1970-09-07
Abstract: A dividing filter network wherein two port circuits, such as transformers, reactance circuits, equalizers and amplifiers, are interconnected in each branch of a mirror-image arrangement, the two-port circuits being designed and constructed in such a way that the frequency characteristics of the entire network agrees with the predetermined frequency characteristics of the interconnected two-port circuits, except for an additional phase.
Patent ZA-811252-B (ZA)
Title: New 3,4,5-trihydroxypiperdine compounds, their production, their medicinal use, and their use in animal nutrition
Inventor: JUNGE B
IPC: A23K1/16
Filed: 1981-02-25
Abstract: The invention relates to 3,4,5-trihydroxypiperidine compound of Formula (I) as methods for the preparation of said compounds. Also included in the invention are compositions containing said piperidine compounds and methods for the use of said piperidine compounds and compositions. The invention further includes veterinary compositions containing said piperidine compounds and their use in animal nutrition.
Patent ZA-827903-B (ZA)
Title: A skin barrier
Inventor: CILENTO RUDOLFO D
IPC: A61F5/44
Filed: 1982-10-28
Abstract: A composite skin barrier including a first adhesive component which fits around a stoma, a coupling element, and a second adhesive component which is flexible, light and has a degree of porosity. The second adhesive component contacts the skin at a distance from the stoma.
Patent ZA-836933-B (ZA)
Title: 1-phenyl-2(h,3h)-indolone psycho-therapeutic agents
Inventor: HOWARD HARRY RALPH
IPC: A61K31/404
Filed: 1983-09-19
Abstract: Certain substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones are highly potent gabaergic agents, valuable in the treatment of individuals suffering from schizophrenia or reversing the side effects of a previously or concurrently administered neuroleptic agent; or in the treatment of epilepsy. A wider class of substituted 1-phenyl-3-(aminoalkylidene)-2(1H,3H)-indolones, together with 1-phenyl-3-(2-pyrrolidinylidene)-2(1H,3H)-indolones, and homologs thereof, are valuable in the treatment of anxiety.
Patent ZA-853672-B (ZA)
Title: A signal peptide for the excretion of peptides in streptomycetes
Inventor: KOLLER KLAUS-PETER
IPC: C12N15/00
Filed: 1985-05-15
Abstract: 1. Claims for the contracting states : BE. CH. LI. DE. FR. GB. IT. LU. NL. SE DNA sequence B, obtainable from Streptomyces tendae strains, which produce tendamistat and have preferably been treated with sublethal doses of acriflavine, by isolation of the complete DNA, digestion with Pst l, Southern hybridization with the DNA sequence A, 5'-(**32 P-)CCT TCA GTG TCG TCT TCG TA-3' (A) isolation of the 2.3 kb Pst l fragment, cutting with BamHl, Southern hybridization with the sequence A, isolation of the 0.94 kb Pst l-BamHl subfragment, cutting with Sau 3a, Southern hybridization with the sequence A, isolation of the 0.525 kb BamHi-Sau 3a subfragment and sequencing of the DNA, and which has the following features : a) it is located immediately upstream of the tendamistat structural gene, b) it codes at the amino terminal end for Met-Arg-Val-Arg-Ala-Leu-Arg, c) it codes at the carboxyl terminal end for Ala-Ser-Ala and d) it codes in the middle for a hydrophobic region X which comprises 10 to 25, preferably 17 to 20, amino acids. 1. Claims for contracting state AT A process for the preparation of polypeptides composed of genetically codable amino acids, characterized by the expression, in a host cell of the genus Streptomyces, of a gene structure which contains in the reading frame with the structural gene for the desired polypeptide the DNA sequence B of a prepeptide, which sequence is obtainable from Streptomyces tendae strains, which produce tendamistat and have preferably been treated with sublethal doses of acriflavine, by isolation of the complete DNA, digestion with Pst l, Southern hybridization with the DNA sequence A, 5'-(**32 P-)CCT TCA GTG TCG TCT TCG TA-3' (A) isolation of the 2.3 kb Pst l fragment, cutting with BamHI, Southern hybridization with the sequence A, isolation of the 0.94 kb Pst l-BamHl subfragment, cutting with Sau 3a, Southern hybriridization with the sequence A, isolation of the 0.525 kb BamHl-Sau 3a subfragment and sequencing of the DNA, and a) is located immediately upstream of the structural gene, b) codes at the amino terminal end for Met-Arg-Val-Arg-Ala-Leu-Arg, c) codes at the carboxyl terminal end for Ala-Ser-Ala and d) codes in the middle for a hydrophobic region X which comprises 10 to 25 amino acids.
Patent ZA-864488-B (ZA)
Title: Mixing apparatus
Inventor: SALZMAN RONALD N
IPC: B01F7/00
Filed: 1986-06-16
Abstract: Apparatus for mixing liquid and liquid suspension mediums in vessels with a mixing impeller shaft system of a composite of fibrous and plastic material of a structural configuration to enable the use of such material in commercial and industrial applications where the reaction loads of the medium on the system militate against the use of composite fibrous and plastic material. The system utilizes impellers having blades which distribute the reaction load through a hub on a mounting area of a shaft with keys and keyways in a manner to avoid stress risers unamicable to the composite material and which can cause failure thereof. Separate keys and keyways are provided to oppose the thrust due to the reaction loads and to oppose the torque due to such loads. Plural thrust keyways may be used to enable the impeller to be located at different positions on the shaft and at selected heights above the floor of the mixing vessel. Proplets on the tips of the blades extend entirely in the direction of the low pressure surface of the blades to control the flow field in the vessel and provide a more axial velocity profile of the inlet flow to the impeller which is nearly axial and substantially reduces the strength of the tip vortices.
Patent ZA-868364-B (ZA)
Title: Ceramic structures
Inventor: DAVIDSON PETER JOHN
IPC: B01J19/32
Filed: 1986-11-03
Abstract: A self-supporting structure, particularly for use as a support for a catalyst, e.g. for secondary steam reforming of hydrocarbons, comprises an assembly of interlocking units, preferably of prismatic polygonal, e.g. hexagonal, configuration. Each unit is provided with projections in its upper part enabling the unit to be supported on a complementary projection in the lower part of an adjacent unit and or on a supporting member of a vessel containing the assembly. As the structure heats or cools, expansion and contraction of the units relative to the containing vessel is accommodated by the structure bowing.
Patent ZA-868762-B (ZA)
Title: Device and process for the continuous casting of metals
Inventor: SAUTEBIN RAOUL
IPC: B22D11/01
Filed: 1986-11-19
Abstract: A device for contactless, vertically downwards continuous casting of metals in an electromagnetic alternating field, has an inductor and an electrically conductive, non-ferromagnetic screen that tapers downwards and features at a vertical distance 9 from this screen an electrically conductive, non-ferromagnetic counter screen that tapers upwards, the distance 9 between the said screen and counter screen being at least 2 mm, at most equal of the height of the inductor and in a continuous process which employs this device the circulation of the melt in the molten head of the ingot is reduced at least in the steady-state phase of casting. The process is particularly suitable for continuous casting aluminum alloys having a magnesium content of at least 2%.
Patent ZA-878353-B (ZA)
Title: Process of producing alkali hydroxide,chlorine and hydrogen by the electrolysis of an aqueous alkali chloride solution in a membrane cell
Inventor: DWORAK RAINER
IPC: C01D3/16
Filed: 1987-11-06
Abstract: Alkali hydroxide, chlorine and hydrogen are produced from an aqueous alkali chloride solution by membrane electrolysis. A high-NaCl solid salt, which contains impurities, is dissolved in water in a salt dissolver. Precipitating chemicals are added to the salt solution to precipitate the impurities. The resulting mixture is fed to a thickener, from which precipitates and clarified raw brine are separately withdrawn. The clarified raw brine from the thickener is divided at a ratio between 2:1 and 20:1 into first and second partial streams. The larger first partial stream is mixed with the salt solution and the precipitating chemicals before entering the thickener and the resulting mixture is fed to the thickener. The second partial stream of the clarified raw brine is fed through a fine purifier to the electrolytic cell. Spent brine from the electrolytic cell is fed to the salt dissolver.
Patent ZA-895068-B (ZA)
Title: Process and reagent for the determination of a specifically bindable substance
Inventor: SCHENCK ROLAND DR
IPC: G01N33/546
Filed: 1989-07-04
Abstract: To determine a substance which is capable of specific binding by incubation of the sample solution with at least three receptors R1, R2 and R3, of which R1 and R2 are able to bind to one another, and R3 is able to bind specifically to the substance to be determined, and measurement of the agglutination occurring during the reaction, employed as receptor R1 is a conjugate of one partner in a specifically binding pair P and of a substance S which corresponds to the substance to be determined or is a derivative thereof and has at least one epitope of the substance to be determined, as R2 is a receptor which has at least two binding sites for P, and as R3 is a receptor which has at least two binding sites of which at least one specifically binds to an epitope of the substance to be determined or of S.
Patent ZA-922543-B (ZA)
Title: Modular,stackable plasma cutting apparatus
Inventor: BOISVERT JOHN A
IPC: H05K5/00
Filed: 1992-04-08
Abstract: Plasma cutting apparatus (10) for use in cutting a material (M). A torch (12) cuts the material. A control unit (14) controls the cutting operation performed by the torch and includes a control module (16) in which the control unit is housed. At least one power unit (18) supplies power to the cutting torch, the application of this power being controlled by the control unit. Each power unit includes a power module (24) in which the power unit is housed. A cooling unit (54) for cooling the torch is also available. The cooling unit includes a cooling module (56). The control module, power module(s), and coolant module are removably stackable one on top of the other.
Patent ZA-928648-B (ZA)
Title: Zinc borate.
Inventor: SCHUBERT DAVID M
IPC: C08K3/22
Filed: 1992-11-10
Abstract: Zinc borate compositions having a ZnO:B2O3 ratio of 4:1. The hydrated zinc borate 4ZnO.B2O3.H2O and anhydrous zinc borate 4ZnO.B2O3 are especially useful as fire-retardants and smoke-suppressant additives for polymeric compositions.
Patent ZA-944499-B (ZA)
Title: A process for the preparation of pyridine derivatives using a palladium catalysed heck reaction
Inventor: SHELDRAKE PETER WILLIAM
IPC: C07D213/65
Filed: 1994-06-23
Abstract: PCT No. PCT/EP94/02028 Sec. 371 Date May 23, 1996 Sec. 102(e) Date May 23, 1996 PCT Filed Jun. 20, 1994 PCT Pub. No. WO95/00487 PCT Pub. Date Jan. 5, 1995The compounds of the invention are tri-substituted pyridine intermediates, useful in the preparation of final products, wherein said final products are involved in the preparation of medicaments. Said medicaments are useful for the treatment of various diseases including psoriasis. A compound of the formula (II):    <IMAGE>  (II)  wherein R1 is hydrogen, benzyl or a group of the formula (A):  ydrogen, C1-6 alkyl, C1-6 alkoxy or trifluoromethyl; and R7 is a leaving group consisting of halogen, OTf or (Trifluorate, e.g. OSO2CF3), OSO2alkyl and OSO2Ar wherein Ar represents optionally substituted aryl.
Patent ZA-957335-B (ZA)
Title: Card reader for gambling machines
Inventor: BONIFAS CORINNE
IPC: G07F7/00
Filed: 1995-08-31
Abstract: PCT No. PCT/FR95/01137 Sec. 371 Date Apr. 30, 1997 Sec. 102(e) Date Apr. 30, 1997 PCT Filed Aug. 31, 1995 PCT Pub. No. WO96/07164 PCT Pub. Date Mar. 7, 1996Card reader for game machine with a memory (42) which contains a minimum credit value and receives the credit value available from a card. At each stage of the game, the available credit value varies. The available credit value is compared, on each transaction, with the minimum value. When the available credit value is less than the minimum value, a circuit (47) triggers seizure of the card. A reader of this type can operate by performing all transactions in a memory within the reader, only reading the card memory when the card is inserted into the reader and updating it when the card is ejected.
Patent ZA-958723-B (ZA)
Title: Glucagon-like insulinotropic peptide analogs compositions and methods of use
Inventor: CHEN VICTOR JOHN
IPC: A61K38/26
Filed: 1995-10-16
Abstract: Glucagon-like insulinotropic peptide (GLP-1(7-37)) analogs and derivatives are disclosed. The analogs include amino acid substitutions, amino and carboxyl terminal modifications, and C6-C10 acylations. The claimed compounds stimulate the secretion or biosynthesis of insulin in poorly functioning beta cells and are therefore useful in treating Type II diabetics
Patent ZA-983323-B (ZA)
Title: Process and apparatus for controlling the degree of attrition of a sealing screw conveying a plasticized material
Inventor: BACHER HELMUT
IPC: B29C48/693
Filed: 1998-04-21
Abstract: An apparatus and a method for controlling a degree of attrition or wear of a sealing screw conveying plasticized material are provided. The apparatus includes an opening which intersects the wall of a housing of the screw in the region of the screw threads or in the region immediately neighboring the screw threads. Another opening intersects the wall of the housing. The two openings are spaced apart axially from each other and the pressure sensors connected to both openings. The process involved conveys a plasticized material against a resistance, the resistance being a sealing screw bearing supported within the screw housing. The pressure of the conveyed material is measured at two locations spaced apart from each other in the direction of conveyance. The two locations are disposed on both sides of a resistance body towards which the sealing screw conveys the material. The difference between the two measured values is used to indicate the degree of wear of the screw or its housing, respectively.
Patent ZA-983386-B (ZA)
Title: Pourable fat compositions.
Inventor: GUBLER GREGOR
IPC: A23D9/007
Filed: 1998-04-22
Abstract: Pourable fat compositions, provided with thickeners having a good closed-shelf life are obtained, if the compositions have the following composition: 0-45 wt % herbs, spices, nuts or seeds 5-60 wt % of thickener 0-5 wt % of emulsifier 0-10 wt % of milk proteins 0-10 wt % of egg yolk powder 1-10 wt % salt 50-89 wt % of fat blend, comprising (i) 90-99.8 wt % liquid oil (ii) 10-0.2 wt % hard fat, that can form crystal network 0-20 wt % of flavour-compositions
Patent GB-2369744-B (GB)
Title: Hands-free kit for mobile radio-telephone handset
Inventor: LEWIS MARCUS
IPC: H04M1/21
Filed: 2001-02-12
Granted: 2002-11-13
Abstract: A hands-free kit for a mobile radio-telephone handset, the hands-free kit having an earpiece and an infra-red transmitter with the transmitter being able to relay audio signals from the handset to the earpiece. The earpiece includes an infra-red receiver for receiving audio signals from the transmitter. By positioning the transmitter in the line of sight of the earpiece receiver, audio signals may be relayed from the handset to the earpiece with the reduced likelihood of the earpiece becoming dislodged as the user moves his head.
Patent GB-2391760-B (GB)
Title: Cache management in a mobile device
Inventor: SQUIBBS ROBERT FRANCIS
IPC: H04W4/02
Filed: 2002-10-18
Granted: 2005-09-14
Abstract: A method and apparatus are disclosed for providing information about a real-world space such as an exhibition space. In a preferred embodiment, a user (30) visiting a hall (10) is equipped with a mobile device (31) in communication with a service system (35). The mobile device (31) is arranged to deposit virtual markers with the service system (35) as the user progresses around the hall (10). These markers are aggregated with markers deposited in respect of other users thereby enabling information such as trail information to be built up for subsequent use. <IMAGE>
Patent GB-2384957-B (GB)
Title: Method for scrambling packet data using variable slot length and apparatus thereof
Inventor: YOU CHEOL WOO
IPC: H04W92/10
Filed: 2003-01-16
Granted: 2004-05-05
Abstract: A physical channel transmission method and a transmission chain therefor in a communication system are disclosed. In transmitting packet data or packet control data through a physical channel having a transmission format of variable lengths, the data transmission chain includes a scrambler for scrambling the packet data or packet control data using the transmission format information.
Patent GB-2400284-B (GB)
Title: Automatic delivery selection for electronic content
Inventor: COOK DAVID P
IPC: G06Q10/00
Filed: 2004-03-18
Granted: 2006-06-14
Abstract: Computer program products and methods for the secure delivery of a message in a communication system. The method includes identifying a best method for delivery of a message including considering preferences of a sender and a recipient and sending the message from the sender to the recipient using the identified method.
Patent GB-2427966-B (GB)
Title: An antenna
Inventor: CHUA LYE WHATT
IPC: H01Q9/40
Filed: 2003-09-22
Granted: 2007-05-16
Abstract: There is disclosed an antenna (1) having a tapered radiating element (2) possessing a slow-wave structure (7a, 7b) along a tapered radiating edge (6) thereof. The radiating element is combined with a ground plane conductor (3) to form a monopole antenna. The slow-wave structure supports an increased antenna operating bandwidth and reduced aperture clutter by being shaped to increase the radiative rate of loss of energy from signals propagating along the slow-wave structure. A log-periodic distribution in the shaping of serrations (7b) within the slow-wave structure provides substantially frequency-independent performance across the bandwidth. <IMAGE>
Patent GB-2449250-B (GB)
Title: Roller device for a conveyer
Inventor: HONG SHIH-AN
IPC: B65G39/09
Filed: 2007-05-14
Granted: 2009-03-25
Abstract: A weather-resistant roller device 10 for a conveyer comprises a roller body 20 which has two axially opposite end walls 22 respectively having indented wall regions 221 which confine a receiving groove 222. A spindle 11 supports the roller body 20 and has two engaging parts 13 each projecting out of a respective end wall 22. Bearing assemblies 12 sleeved on the spindle 11, and an anti-leak assembly 30 are provided in each receiving groove 222, and two protective caps 40 cover a respective engaging part 13. Each anti-leak assembly 30 has an outer fixed seal member 32 disposed annularly around the spindle 11 and extending from the spindle 11 to a respective indented wall region 221. Each protective cap 40 has an inner skirt 41 abutting sealingly against the outer fixed seal member 32 of a respective anti-leak assembly 30, and a hollow neck 42 extending outwardly from the inner skirt 41 and receiving fittingly a respective engaging part 13.