baber/WOPTO huggingface dataset:
Patent SE-318774-B (SE)
Inventor: BAERMANN M
IPC: G09F7/04
Filed: 1965-06-22
Abstract: 1,099,634. Magnetic holding devices; magnetic Structures. M. BAERMANN. June 22, 1965 [June 27, 1964; Jan. 15, 1965], No. 26400/65. Headings H1H and HIP. [Also in Divisions E2 and G5] A display comprises a board provided over its surface with equally spaced stripes of alternating polarity (Fig. 3), or of magnetizable material (Fig. 7), symbols for magnetic attachment thereto being provided with similarly spaced stripes of alternating polarity and the lowermost pole stripe of each symbol being of the same polarity whereby a series of symbols is automatically correctly aligned. The symbols and board are preferably made from a powdered permanently magnetic material such as the ferrites of barium, strontium or lead compounded with a thermoplastic binder. Such a board may be secured to a wooden, plastics or sheet iron backing. Alternatively, the board may comprise a non-magnetic backing into which wires or tapes or iron powder compounded with a binder are inserted. In a further embodiment (Fig. 9, not shown), grooves provided by sheet iron bent into square wave shape are filled by non-magnetic material. The board may be in the form of a flexible endless band passed around two rollers of which one is driven.
Patent SE-320090-B (SE)
Inventor: FRANS R
IPC: C04B7/43
Filed: 1966-07-20
Abstract: 1,136,864. Calcining apparatus. ALLISCHALMERS MFG. CO. 20 July, 1966 [21 July, 1965], No. 32543/66. Heading F4B. Apparatus for heat treating minerals, e.g. limestone, cement raw materials or iron ore agglomerates, includes a drying chamber 4 and a preheating chamber 5 traversed by a gas pervious travelling grate 1, a rotary kiln 8, a cooler 11, and a waste gas system connecting chambers 5 and 4 comprising a valve-controlled duct 26 having a valve-controlled air inlet 30, and plenum chambers 22 below the grate 1 leading to a duct 23, both ducts leading to a cyclone separator 24 and a fan 35. The waste gases are exhausted downwardly through the material in chamber 4 via a plenum chamber 40, duct 41 and fan 42 discharging into chimney 44. Additional cool air may be added by valvecontrolled duct 37 and chamber 5 may have an additional burner 6 which is used during the roasting of haematites. An auxiliary stack 45 closed by a cap 46 is used during heating up of the apparatus, and dampers 48 and 49 are disposed in the inlets of fans 35 and 42.
Patent YU-47777-B (YU)
Inventor: MULLER W
IPC: B29C45/74
Filed: 1990-10-25
Abstract: PCT No. PCT/DE90/00663 Sec. 371 Date Aug. 16, 1991 Sec. 102(e) Date Aug. 16, 1991 PCT Filed Aug. 30, 1990 PCT Pub. No. WO91/06413 PCT Pub. Date May 16, 1991.A nozzle for injecting molten plastic includes a housing having an inlet and an outlet. Wires embedded in the housing serve to heat the housing. The housing defines a chamber, and a strainer is disposed in the chamber between first and second guides which are respectively located adjacent to the inlet and the outlet. The strainer and the guides divide the chamber into an outer compartment which surrounds the strainer and an inner compartment within the strainer. A rod extends through the inner compartment and carries first and second pistons which are slidably supported by the first and second guides, respectively, so that the rod can be moved between two terminal positions. Each of the pistons is provided with an axial blind bore and several radial bores which radiate from the associated blind bore. In a first terminal position of the rod, molten plastic from the inlet flows successively through the bores in the first piston, the inner compartment the strainer, the outer compartment and the outlet leaving contaminants in the inner compartment. In the second terminal position of the rod, molten plastic from the inlet flows successively through the bores in the first piston, the passages in the first guide, the outer compartment the strainer, the inner compartment, the bores in the second piston and a tube in register with the axial bore in such piston to flush the contaminants from the inner compartment.
Patent YU-47052-B (YU)
Title: Postupak izrade sedišta ventila u usisnom vodu motora sa unutrašnjim sagorevanje
Inventor: JOLI L
IPC: F01L3/22
Filed: 1987-12-16
Abstract: POSTUPAK IZRADE SEDIŠTA VENTILA U USISNOM VODU MOTORA SA UNUTRAŠNJIM SAGOREVANJE, naznačen time, što se: - najpre obradi glodanjem glava (1) motora, čime se napravi kućište (2) za prsten sedišta (3) ventila, načinjen od čeličnog liva ili drugog pogodnog materijala; - zatim se u kućište (2), koje je na taj način dobijeno, postavi sedište (3) ventila izvedeno sa obostranim zakošenjem, čiji unutrašnji prečnik (4) je jednak prečniku usisnog voda na mestu gde je formirano kućište (2);- na kraju se na sedištu (3) ventila formira zakošenje (6) kao ležište za pečurku ventila.
Patent ZA-794811-B (ZA)
Title: Coating compositions
IPC: C09D7/00
Filed: 1979-09-11
Abstract: Coating films are prepared by exposing to oxygen, particularly at ambient temperatures, a composition comprising (a) a film-forming material comprising moieties of an ethylenically unsaturated fatty acid containing at least two ethylenically unsaturated groups and (b) a strong acid which is fully dissociated in water. Suitable film-forming materials are oil-modified alkyd resins and suitable acids are alkyl/aryl sulphonic acids. Curable compositions and polymeric products, optionally modified with non-autoxidisable polymerisable materials, are also provided.
Patent ZA-836409-B (ZA)
Title: The structured design and decentralised control of production installations
Inventor: NIESE MANFRED
IPC: G05D21/02
Filed: 1983-08-30
Abstract: A process for controlling an installation for the production of chemical substances sub-divides the process control into control regions which are controlled in a decentralized manner and in which a closed divisional function is carried out independently in each case. The working condition of a control region is determined by operating types which may be initially given and by a limited number of discrete operating values. The process parameters determining the control region condition are allocated to each operating value in one formulation. These parameters are adjusted by means of suitable devices. In the event of deviations of a parameter, the other formulation parameters are not adapted, but the procedure is interrupted if the permissible parameter limits are exceeded. Increases in the operating values are only permissible from a quasi-stationary working condition which is characterized by a normal signal formed from the process measurement values. In several control regions, the necessary flexibility is secured by a flow decoupling by means of buffers. Similar control regions are combined into groups, and different groups are combined into main groups. Groups and main groups are controlled together and are decoupled from one another by strategic buffers.
Patent ZA-839398-B (ZA)
Title: Substituted imidazopyrimidines-pyrazines,and-triazines
Inventor: SPITZER WAYNE ALFRED
IPC: C07D487/04
Filed: 1983-12-19
Abstract: Compounds having the formula (I) <CHEM> and their pharmaceutically acceptable salts, wherein one or two of A1, A2, A3, and A4 is N, and the remaining A1, A2, A3, and A4 are CH, provided that if A4 is N, then one of A1, A2, and A3 is also N, and provided that one of A1, A2, and A3 may be CX where X is halo; and each of R1, R2, and R3 is independently hydrogen, C1-C4 alkyl, C1-C4, alkoxy, allyloxy, benzyloxy, (C1-C4 alkyl) thio, (C1-C4 alkyl) sulfinyl, (C1-C4 alkyl)sulfonyl, hydroxy, halo, cyano, nitro, amino, mono- or di-(C1-C4alkyl)amino, trifluoromethyl, or Z-Q-substituted C1-C4 alkoxy, wherein Q is oxygen, sulfur, sulfinyl, sulfonyl, or a bond, and Z is C1-C4 alkyl, phenyl or phenyl substituted with halo, C1-C4 alkyl, C1-C4 alkoxy, hydroxy, nitro, amino, C1-C4 alkylthio, C1-C4 alkylsulfinyl, or C1-C4 alkylsulfonyl are ionotropic agents or intermediates thereto.
Patent ZA-842506-B (ZA)
Title: Process for the preparation of polyketones
Inventor: DRENT EIT
IPC: C08G65/00
Filed: 1984-04-04
Abstract: A process for the preparation of polyketones by polymerizing a mixture of CO and an alkenically unsaturated hydrocarbon in the presence of a Group VIII metal catalyst containing ligands, which comprise hydrocarbon groups that are bonded to an element from groub Vb, characterized in that, as catalyst, a complex compound is used that is obtained by reacting a palladium, cobalt or nickel compound, an anion of an acid with a pKa of less than 2, provided it is neither a hydrohalogenic acid nor carboxylic acid and a bidentate ligand of the general formula R<1>R<2>-M-R-M-R<3>R<4>, in which M represents phosphorus, arsenic or antimony, R represents a divalent organic bridging group having at least two carbon atoms in which the bridge, none of these carbon atoms carrying substituents that may cause steric hindrance and in which R<1>, R<2>, R<3> and R<4> are identical or different hydrocarbon groups.
Patent ZA-883238-B (ZA)
Title: Plant tissue transformation
Inventor: ALFINITO SHARON CLARICE HARVEY
IPC: C12N15/87
Filed: 1988-05-05
Abstract: The invention provides a method for transforming plant material comprising contacting the material with a transformation solution comprising DNA and a membrane-permeating agent in the presence of an electric current for a sufficient time to effect transformation and thus obtained plant material and fertile plants. The invention also provides novel transformed plant material, in particular corn.
Patent ZA-885367-B (ZA)
Title: Benzimidazole derivatives,their preparation and their application in therapeutics
Inventor: MANOURY PHILIPPE
IPC: A61K31/4427
Filed: 1988-07-22
Abstract: A compound which is a benzimidazole derivative of formula (I) <IMAGE>  (I)  in which: R1 is hydrogen or methyl, R2 is hydrogen, methyl or acetyl, R3 is hydrogen, methyl or acetyl, and R4 is hydrogen or a halogen, or a pharmaceutically acceptable acid addition salt thereof. The compounds have histamine antagonist activity and are also synthesis intermediates.
Patent ZA-894098-B (ZA)
Title: Alpha-adrenergic receptor antagonists
Inventor: LAFFERTY JOHN JOSEPH
IPC: A61P25/02
Filed: 1989-05-30
Abstract: Alpha-adrenoceptor antagonists having the formula: <CHEM> which are useful to produce  alpha -adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce  alpha -adrenoceptor antagonism in mammals.
Patent ZA-911534-B (ZA)
Title: Acetic acid derivatives
Inventor: ALIG LEO
IPC: C07D207/00
Filed: 1991-03-01
Abstract: Acetic acid derivatives of formula H2N(NH)C-X-Y-CO-Z-CH(Q1)COOQ2 (I), their hydrates, solvates and salts. In (I), Q1 = H, CH3 or phenyl. Q2 = H, phenyl-alkyl or physiologically-cleavable alkyl. X = 1,4-phenylene, 2,5- or 3,6-pyridylene or 1,4-piperidylene, which is bound to Y via the 4-C atom. Y = -(CH2)n-CONH-CH(Q3)-(CH2)m- (where n = 0-2 and m = 1-3); -CONH-CH2-CH(Q4)-, -(CH2)2-NHCO-CH2-, -NHCO-(CH2)3-, or a group of formula (a), (b) or (c). In the formulae, Q3 = H, CH3, phenyl, COOH, -COO-alkyl, -CONH-(CH2)2-COOH or -CONH-(CH2)2-COO-alkyl. Q4 = H, CH3 or phenyl. Z = 1,4-piperazinyl, 1,4-piperidinyl (which is bound to the CO group via the 1-N atom) or a group of formula -NH-CH(R1)- or -NH-CH(COR2). R1 = H, CH3, phenyl or COO-alkyl. R2 = an alpha-amino carboxylic acid linked via the amino group (or its ester or amide) or a group of formula -NH-(CH2)2-Ar, -CO2R2, an optionally mono- or dialkylated -CONH2 group, or a pyrrolidinoyl or piperidinoyl. Ar = phenyl optionally substituted by alkyl, alkoxy, -COOH, -CO-alkyl, -O(CH2)p-COOH (p = 1-4), O(CH2)p-COO-alkyl, -CONH2, -CONH-alkyl, -CO(alkyl)2, pyrrolidinoyl or piperidinoyl.
Patent ZA-932856-B (ZA)
Title: Process for polymerizing olefins
Inventor: STACY ELIZABETH MARY
IPC: C08F4/60
Filed: 1993-04-22
Abstract: A process for polymerizing olefins wherein a suitable amount of a fumed refractory oxide is used to improve the flow of particulate catalyst as a slurry of that catalyst is charged to the polymerization zone.
Patent ZA-939473-B (ZA)
Title: Hollow endoprostheses with filling which promotes bone growth
Inventor: NIES BERTHOLD
IPC: A61F2/30
Filed: 1993-12-17
Abstract: The invention relates to an endoprosthesis which has at least one hollow structure implantable in a bone bed and provided with openings, the hollow structure containing a filling which promotes bone growth and comprises a material which forms a porous matrix and contains one or more peptide growth factors. Such a prosthesis displays improved settling-in behaviour and has a longer life.
Patent ZA-943338-B (ZA)
Title: Preparation of symmetrical or unsymmetrical disubstituted n-cyanodithiominocarbonates
Inventor: MARBLE LYNDON K
IPC: C07C333/20
Filed: 1994-05-16
Abstract: A process which involves the step of contacting, in a methanolic solvent system, a metal salt, preferably a Group 1 or 2 metal salt, of the anion of formula II    <IMAGE>  II  with at least one compound containing an R-group under conditions sufficient to form a symmetrical or unsymmetrical compound of formula I    <IMAGE>  I  where the R-group is any suitable substituent group.
Patent ZA-974689-B (ZA)
Title: Plant immunization compositons
Inventor: MOESINGER EGON
IPC: C12R1/785
Filed: 1997-05-28
Abstract: The present invention provides an agent for inducing resistance against phytophathogenic microorganisms in plants wherein the agent is an extract of biomass from non-plant-pathogenic microorganisms obtainable by the following process: a) resuspending 50 g to 200 g (dry weight) of biomass from non-plant-pathogenic microorganisms per liter of inorganic or organic solvent; b) stirring at room temperature for 1 to 12 hours; c) incubating; d) resuspending; e) allowing to cool to room temperature; and f) optionally filtering.
Patent ZA-988979-B (ZA)
Title: Container filling machine
Inventor: KRAFT EBERHARD
IPC: B65B7/02
Filed: 1998-10-01
Abstract: The flexible sheet bags (1,4) are transported by a conveyor having a number of conveyor elements (2,3) to an opening unit (8), filler unit (9), closure unit (10) and cooling unit (12). The conveyor arrangement consists of a first (6) and second (5) conveyor. A height-adjustable transfer unit (11) transfers the bags from the first to the second conveyor, and is situated near a platform (15).
Patent AT-409586-B (AT)
Title: Implant draining aqueous humor from anterior chamber of eye into Schlemm's channel, includes fixation plate for stabilization on sclera
Inventor: VASS CLEMENS DR
IPC: A61F9/007
Filed: 2001-04-26
Granted: 2002-09-25
Abstract: To stabilize the implant (1, 5) on the sclera (white) a fixation plate (7) is included. It is connected centrally to the sclera and also in a region opposite the distal part (5)
Patent GB-2364171-B (GB)
Title: Column transistor in semiconductor device
Inventor: LEE KYOUNG SOO
IPC: H01L27/10
Filed: 2000-12-20
Granted: 2004-09-22
Abstract: A column transistor of a sense amplifier includes an orthogonal matrix of a plurality of sets of four active regions, bit lines and local data lines running perpendicular to each other, with each active region having two bit lines and one local data line connected thereto. Further, the gate electrode is provided with a bent portion, the bent portion positioned over the active region, thereby increasing the effective width of the transistor, which in turn reduces a number of contacts of the column transistor and increases channel width, thereby permitting the column transistors to be arranged in a smaller area and increasing the area available within a cell for forming the sense amplifier. The reduced size of the column transistors also allows increases in design and manufacturing tolerances, particularly in formation of contacts, which is favorable for high density device packing and enhancing the operational performance of the resulting device.
Patent GB-2383664-B (GB)
Title: Transaction verification
Inventor: SAFA JOHN ARAM
IPC: G06F21/32
Filed: 2001-07-12
Granted: 2005-03-09
Abstract: A customer computer 12 , vendor computer 16 and verification computer 14 are interconnected by means of a network 18 , such as the internet The customer 12 can initiate a transaction, such as the purchase of information from the vendor 16 . However, the vendor 16 will not proceed until verification of the transaction has been received from the site 14 . This is not provided until the customer 12 has sent a unique fingerprint of data to the site 14 , identifying the customer machine by reference to hardware device types or serial numbers, software types or licences, e-mail addressed or the like. This fingerprint is stored for future reference in showing that the transaction was validly implemented by the customer machine 12.
Patent GB-2398969-B (GB)
Title: Message management
Inventor: DANNE ANDERS
IPC: H04L12/58
Filed: 2003-02-27
Granted: 2006-07-05
Abstract: The invention enables efficient management of messages in a communication system. A messaging center ( 100 ) generates, in response to reception of a request message from a first user ( 200 ) and intended to a second user ( 300 ), transaction information. This information is stored in a database ( 180 ) together with an identifier of the first user ( 200 ). A temporary address is generated based on the transaction information and an identifier of the center ( 100 ). A second request message including the temporary address is transmitted to the second user ( 300 ). Due to careful choice of the temporary address, the second user ( 300 ) may easily transmit a response message to the center ( 100 ). Upon reception, the center ( 100 ) extracts the temporary address from the response message and extracts the transaction information from the address. Then, the identifier is retrieved from the database ( 180 ) based on the transaction information and a second response message is transmitted to the first user ( 200 ) based on the retrieved identifier.
Patent GB-2429189-B (GB)
Title: Drum for a creasing device
Inventor: HARRIS GRAHAM
IPC: B31B50/00
Filed: 2005-08-20
Granted: 2007-10-24
Abstract: A drum for a creasing device, a resilient creasing ring and method are provided. The drum includes first and second drum parts that cooperate with one another to define a circumferential channel of the drum a base and two side wall for receiving a resilient creasing ring. At least one of the side walls includes recess for receiving a portion of the resilient creasing ring such that the resilient creasing ring cannot be removed radially from the channel. The creasing ring may be continuous or a split ring. A method of mounting the creasing ring includes mounting the resilient creasing ring on a first drum part and axially sliding a second drum part into cooperation with the first drum part to mount the creasing ring within a channel formed therebetween.
Patent GB-2434695-B (GB)
Title: Phosphorescent oled
Inventor: TOWNS CARL
IPC: H01L51/00
Filed: 2005-12-12
Granted: 2010-12-29
Abstract: An organic light emitting device having a phase-separated light-emissive layer comprising: a charge transport phase comprising a charge transport material; and an emitting phase, the emitting phase comprising a plurality of discrete emissive domains dispersed in the charge transport phase, each emitting domain comprising a host material and one or more metal complexes for emitting light by phosphorescence; wherein the charge transport material has a T1 energy level lower than the T1 energy level of the metal complexes and the host material has a T1 energy level higher than the T1 energy level of the metal complexes.
Patent GB-2090044-B (GB)
Title: Mechanical spectral shift reactor
IPC: G21C15/00
Filed: 1981-12-16
Granted: 1985-05-30
Abstract: A mechanical spectral shift reactor comprises a reactive core (34) having fuel assemblies (32) accommodating both water displacer elements (40) and neutron absorbing control rods for selectively changing the volume of water-moderator in the core (34). The fuel assemblies (32) with displacer and control rods are arranged in alternating fashion so that one displacer element drive mechanism (36) may move displacer elements (40) in more than one fuel assembly (32) without interfering with the movement of control rods of a corresponding control rod drive mechanisms (38).
Patent GB-2100435-B (GB)
Title: Determining the signatures of arrays of marine seismic sources
IPC: G01V1/02
Filed: 1982-06-01
Granted: 1985-04-11
Abstract: In order to determine the signature of an array of n seismic sources 21 to 27, for instance marine seismic sources in the form of air guns, the array is actuated and the emitted pressure wave is measured at n independent points whose positions will respect to the array are known by hydrophones 31 to 37. The measurements are processed to produce n equivalent signatures of the n sources taking into account the interactions therebetween. The signature of the array is then determined merely by superposing the n equivalent signatures.
Patent GB-2229987-B (GB)
Title: Containers for liquids
Inventor: KELSEY STEVEN FREDERICK
IPC: B65D25/28
Filed: 1989-03-21
Granted: 1992-12-16
Abstract: PCT No. PCT/GB90/00421 Sec. 371 Date Nov. 19, 1991 Sec. 102(e) Date Nov. 19, 1991 PCT Filed Mar. 20, 1990 PCT Pub. No. WO90/11228 PCT Pub. Date Oct. 4, 1990.An open topped container (1) for liquids such as paint, which container is provided with a pivotally mounted carrying handle(5), wherein the handle is pivotally mounted substantially off-center with respect to the container body (2), whereby when a user holds the container suspended by the handle (5), at least a major part of the open top of the container (1) is unobstructed by the presence of the handle (5) and the user's hand. A wide pouring channel (9) is provided located so that any paint left on the channel (9) after pouring drains back into the container (1) as the container (1) is subsequently held by the handle (5) in readiness for painting.
Patent GB-2251076-B (GB)
Title: A railway axle with an integrated detector for detecting the speed of rotation
Inventor: MORETTI ROBERTO
IPC: G01P3/44
Filed: 1991-11-26
Granted: 1994-09-07
Abstract: A railway axle is described of the type in which a rolling element bearing is mounted within a seat defined between two members, a first of which rotates with respect to the second, and is provided, externally of the seat, with a sealing assembly adapted to protect respective rolling bodies of the bearing; an annular element of the sealing assembly is fixed for rotation with the rotating member of the axle and is provided with a plurality of permanently magnetized zones having substantially the same width circumferentially spaced from one another with substantially constant pitch; within the seat and close to the said annular element of the sealing assembly there is further provided a sensor carried by the fixed member of the axle and adapted to be activated by the transit past it of the said magnetized zones to generate a periodic signal having a frequency proportional to the number of these which transit past the sensor in unit time.
Patent GB-2286992-B (GB)
Title: Ring binders
Inventor: LO KENNETH KAN LAM
IPC: B42F7/00
Filed: 1994-02-07
Granted: 1997-04-02
Abstract: PCT No. PCT/GB94/02830 Sec. 371 Date Oct. 1, 1996 Sec. 102(e) Date Oct. 1, 1996 PCT Filed Dec. 30, 1994 PCT Pub. No. WO95/21062 PCT Pub. Date Aug. 10, 1995A folder comprising an upper cover for a ring binder has a lip 13 which is arranged to fit into a normal ring binder press. The lip and a bundle of sheets can then be formed with slots to receive the ring binder in conventional manner. The lower cover 10 has a fold line 14 to allow it to remain free of the press and to wrap around the ring binder and cover the bundle of sheets. The folder itself has no holes in it and can be formed of virtually any material.