baber/WOPTO huggingface dataset:
Patent ZA-885954-B (ZA)
Title: Pulverised fuel burner
Inventor: CAMPBELL BRIAN
IPC: F23D1/00
Filed: 1988-08-12
Abstract: A burner which is suitable for use in combusting pulverised coal and which can be used as an igniter for igniting the main burners in steam raising plant. The burner has an electrically powered torch (12) which generates a continuous plasma which expands into a devolatilisation zone (26) of the burner, and primary conduits (28) are provided for directing a primary supply of dense phase pulverised coal into the devolatilisation zone (26). The burner is constructed also to include a combustion zone (27) which surrounds the devolatilisation zone (26), and secondary conduits (31) are provided for directing a secondary supply of pulverised coal into the combustion zone (27) along with a supply of combustion supporting air. In operation of the burner the secondary supply of pulverised coal is entrained in the air and is carried into the combustion zone (27) by way of a swirl device (25) and, once in the combustion zone, the coal-air mixture is contacted by partially combusted volatiles and carbon particles that move radially outward from the devolatilisation zone (26).
Patent ZA-894636-B (ZA)
Title: Novel 4,5,7,8-tetrahydro-6h-thiazolo(5,4-d)azepines,their preparation and their use as pharmaceuticals
Inventor: GRELL WOLFGANG DR
IPC: C07D513/04
Filed: 1989-06-19
Abstract: The present invention relates to new 4,5,7,8-tetrahydro-6H-thiazolo[5,4-d]azepines of general formula II <IMAGE> (II)  wherein the substituents are defined herein below, which compounds have valuable pharmacological properties, namely selective effects on the dopaminergic system which are achieved by stimulating (predominantly D2) dopamine receptors.
Patent ZA-901488-B (ZA)
Title: A track tamping,levelling and lining machine comprising pivotal tamping units
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1990-02-27
Abstract: Mobile track tamping, levelling and aligning machine (72) comprising two running-gear units (74), a machine frame (73) and tamping apparatuses (81, 82) which can be adjusted transversely and vertically independently of one another with respect to said frame by means of drives and transverse and vertical guides and are equipped with tamping tools which are displaceable relative to one another in the longitudinal direction of the track, said apparatuses (81, 82) being capable of swivelling approximately parallel to the machine frame (73) and to the track plane. A track-lifting and aligning apparatus (85) having track-lifting and aligning tools (88, 89) which can be acted upon by means of a levelling or alignment reference system via lifting and aligning drives (86, 87) is arranged on the machine (72) together with the tamping apparatuses (81, 82) between two running-gear units (74) which are spaced wide apart. For adjustment to inclined sleepers, the four pairs of tamping tools of the tamping apparatuses (81, 82), provided with their tamping tools in each case being capable of vibration and immersion in the ballast in the region to the left or to the right of the one or other rail (77) for the purpose of tamping under a sleeper (76), are mounted on an intermediate frame (98) which, with respect to the machine frame (73), is designed so as to be rotatable with the aid of a drive (104) about an approximately vertical axis (103) which is formed by the line of intersection of the plane of longitudinal symmetry of the machine with the approximately vertical plane of transverse symmetry passing through the tamping apparatuses. In this arrangement, the tamping apparatuses (81, 82), which can be rotated jointly with the intermediate frame (98) and are equipped with vertical and transverse displacement drives, are arranged on the machine (72) in the working direction immediately in the region ahead of a rear running-gear unit (74) and immediately behind the track-lifting and aligning apparatus (85). 
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Patent ZA-902520-B (ZA)
Title: Aryl-substituted rhodanine derivatives
Inventor: PANETTA JILL ANN
IPC: A61K31/425
Filed: 1990-04-02
Abstract: Provided are certain aryl-substituted rhodanine derivatives, processes for preparing same, treatment methods and pharmaceutical formulations thereof.
Patent ZA-903334-B (ZA)
Title: Cleansing composition
Inventor: LAUGIER JEAN-PIERRE
IPC: A61K31/135
Filed: 1990-05-02
Abstract: Cleansing composition having a pharmaceutical or veterinary action, for the topical treatment of dermatophytosis, containing in aqueous solution at least one antifungal component and at least one surfactant, this composition consisting of a solution containing as an antifungal at least one allylamine, and as a surfactant at least one anionic surfactant.
Patent ZA-913047-B (ZA)
Title: Packaging materials
Inventor: YOUNG DANIEL JAMES
IPC: C09J7/35
Filed: 1991-04-23
Abstract: A heat sealable polymeric film, heat sealing being provided by a blend of (a) from 25 to 75 percent of propylene/ethylene copolymer containing from 2 to 8 percent by weight of units derived from ethylene, (b) from 1 to 60 percent of but-1-ene/ethylene copolymer containing up to 1 percent by weight of units derived from ethylene, and (c) from 1 to 60 percent of but-1-ene/ethylene copolymer containing from 3 to 10 percent by weight of units derived from ethylene, the percentages of the various copolymers being based on the total weight of the blend. Films of the invention have low heat seal threshold temperatures combined with broad ranges of continuous hot tack.
Patent ZA-922991-B (ZA)
Title: Heater arrangement for aluminum refining systems
Inventor: PELTON JOHN FRANKLIN
IPC: C22B21/00
Filed: 1992-04-24
Abstract: A support plate, together with the shell of an aluminum holding and/or refining vessel, in combination with a refractory sheet positioned on the inner wall of a graphite block in which a heating element assembly is positioned, is used to hold and seal the heating assembly against exposure to air, without the need for enclosing the heating elements in a metal heating element container. <IMAGE>
Patent ZA-924080-B (ZA)
Title: A-C-B proinsulin, method of manufacturing and using same, and intermediates in insulin production
Inventor: BELAGAJE RAMA M
IPC: A61K38/00
Filed: 1992-06-04
Abstract: The instant invention provides novel molecules derived from the components of proinsulin using recombinant DNA technology. The invention provides molecules of the formula A-C-B wherein A is the A-chain of an insulin species, B is the B-chain of an insulin species and C is a connecting peptide. These molecules possess insulin-like activity and are useful for the treatment of diabetes mellitus, particularly non-insulin dependent diabetes mellitus. These molecules are also useful for the production of insulin and constitute a novel pathway for the recombinant production of insulin species. The invention provides a method of making insulin proceeding through the compounds of the invention as intermediates. The instant invention further provides recombinant DNA compounds which encode the compounds of the invention. <IMAGE>
Patent ZA-948977-B (ZA)
Title: Wrap-around carrier with end restraints
Inventor: COOPER LEONARD M
IPC: B65D85/62
Filed: 1994-11-11
Abstract: A wrap-around carrier having lower article end restraints and upper end panel flaps. The lower end restraints are comprised of lower gusset panels connecting the bottom panel to side panel flaps, while the upper end panel flaps are connected to the side panel flaps by upper gusset panels. The end panel flaps and the end restraints automatically fold into their operable position when the side panel flaps are folded during fabrication of the carrier.
Patent ZA-968177-B (ZA)
Title: Marking of mold inserts to produce marked contact lenses.
Inventor: WILLIAMS WAYNER E
IPC: G02C7/02
Filed: 1996-09-27
Abstract: A method for producing visible marks in molded contact lenses, particularly soft hydrogel contact lenses, by placing a recessed mark configuration in a metal insert. The metal insert is subsequently used to produce injection molding frames, which are then subsequently used in the molding of the final contact lenses. The recessed mark configuration is at least approximately 10 microns deep, has a Volume Index, which is the ratio of the quantity volume below a reference surface minus the volume above the reference surface over the volume below the reference surface, of at least approximately 0.9. The recessed mark configuration also preferably has a ratio of surface roughness (RMS or Ra) to a peak-to-valley (PV) measurement, RMS/PV or of Ra/PV, of greater than approximately 0.15. The recessed mark configuration in the metal insert is subsequently transferred as a raised portion to the injection molded frames, and is then subsequently transferred as a visible recessed mark in contact lenses molded in the frames prepared using the inserts. The ratio of the surface roughness (RMS or Ra) to the height (H), wherein H is the distance between two reference lines in a profile of the mark, RMS/H or Ra/H, is at least approximately 1.5. A preferred method of imparting the recessed configuration to the insert is by Electric Discharge Machining (EDM). The dimensions of the several parameters can be verified by using a noncontact scanning white light interferometer.
Patent ZA-971368-B (ZA)
Title: Frozen food product
Inventor: OLDROYD JON RICHARD
IPC: A23G9/32
Filed: 1997-02-18
Abstract: A frozen food product comprising fruit pieces and satisfying at least one of the following conditions: (i) unripened fruit pieces are used; (ii) the ratio of solubility index for ripe fruit to the solubility index of the fruit pieces is more than 1.1; (iii) the drip loss of the fruit pieces is less than 5 wt.%. Preferably the fruit is red fruit e.g. strawberries.
Patent AT-410712-B (AT)
Title: Plant for natural gas furnaces and furnaces with other, sulphur-free materials
Inventor: OBERHAMMER ANDREAS DIPL ING DR
IPC: F23L15/04
Filed: 2001-02-23
Granted: 2003-07-25
Abstract: In a plant for natural gas furnaces and furnaces with other sulphur-free materials, with a boiler (4) heated by a burner (3) and an air pre-heater (2) for pre-heating the combustion air, the boiler is followed by a heat exchanger (6, 12) heated by flue gas and this is followed by a flue gas condensation heat exchanger (8) supplying heat via a heat transfer medium to the air pre-heater.The efficiency of the plant is thereby increased.<IMAGE>
Patent GB-2360719-B (GB)
Title: A domestic vacuum cleaner for separating particles from a fluid flow
Inventor: GAMMACK PETER DAVID
IPC: A47L5/30
Filed: 2000-03-31
Granted: 2003-04-30
Abstract: Apparatus (10, 110, 210, 310) for separating particles from a fluid flow comprises an upstream cyclonic separator (12, 112, 212, 312) and a plurality of downstream cyclonic separators (26, 126, 226, 326) arranged in parallel with one another. Each of the downstream cyclonic separators (26, 126, 226, 326) projects, at least in part, into the interior of the upstream cyclonic separator (12, 112, 212, 312). This arrangement provides a compact and economic apparatus which is particularly suitable for applications such as vacuum cleaners.
Patent GB-2464405-B (GB)
Title: Systems and methods to provide communication, positioning and monitoring of user status
Inventor: ABOLFATHI AMIR
IPC: H04B1/38
Filed: 2009-10-16
Granted: 2013-07-24
Abstract: A communication apparatus includes a bone conduction communication apparatus with a housing having a shape which is conformable to at least a portion of at least one tooth of a user; a transceiver mounted in the housing; and a transducer disposed within or upon the housing and in vibratory communication with a surface of the at least one tooth to transmit sound through the at least one tooth. A positioning system is provided to transmit navigational instructions to the transceiver to be delivered to the transducer; and a long range secure communication radio links the transceiver with a remote person. The electronic and transducer assembly may receive incoming sounds either directly or through a receiver to process and amplify the signals and transmit the processed sounds via a vibrating transducer element coupled to a tooth or other bone structure, such as the maxillary, mandibular, or palatine bone structure.
Patent GB-2177302-B (GB)
Title: Apparatus for applying surgical clips
Inventor: GREEN DAVID T
IPC: A61B17/115
Filed: 1985-06-24
Granted: 1988-01-06
Abstract: 57 Surgical clip applying apparatus in which clips are delivered to a pair of jaws one at a time for closure around body tissue. The squeezing together of a pair of ring handles causes the jaws to move distally relative to the apparatus. The jaws contact a pair of inclined surfaces on the shaft of the apparatus and are thereby forced together, causing the distal-most clip in a linear array to be closed around body tissue. Release of the handles returns the jaws to the original positions so that another clip closing cycle can be initiated. An escapement mechanism interacts with the jaws to ensure that only one clip at a time from the linear array is delivered to the jaws. A clutch assembly ensures that each step in the clip closing and return cycle is completed in the proper sequence.
Patent GB-2210441-B (GB)
Title: Pressure vessel
Inventor: SCOTT ALISTAIR JOHN
IPC: F17C13/12
Filed: 1987-10-01
Granted: 1992-03-04
Abstract: A pressure vessel has an excess pressure release device comprising a passage (2,3) between the interior and the exterior of the pressure vessel, a bursting disc (7) seated in the passage, and a flexible membrane (10) mounted adjacent to the disc (7) between the interior of the vessel and the disc so as to seal the passage.
Patent GB-2233232-B (GB)
Title: Retractile penis device
Inventor: STEER GRAHAM EMERY
IPC: A61F5/37
Filed: 1989-06-12
Granted: 1992-11-18
Abstract: A device for use by persons suffering from a retractile penis. The device includes an apertured convexly curved plate (10) with an attachment ring (20) whereby a condom-like urine channelling device (26) can have one of its ends sealingly attached to the plate (10). The plate (10) may be of a hollow construction containing a cushioning liquid or gel or may be a single wall having a foam pad backing (46).
Patent GB-2243611-B (GB)
Title: Use of lysin from lactococcus bacteriophage for cheese manufacture
Inventor: GASSON MICHAEL JOHN
IPC: C12N9/14
Filed: 1991-01-14
Granted: 1992-07-08
Abstract: The lysin from a Lactococcus (preferably prolate-headed) bacteriophage is used to lyse bacterial starter cultures during cheese-making. Such bacteriophage include  phi vML3. In addition, the  phi vML3 lysin has been characterized and a coding sequence for it has been cloned.
Patent GB-2330963-B (GB)
Title: Apparatus and method for selectively controlling clocking and resetting of a network interface
Inventor: DWORK JEFFREY ROY
IPC: H04L29/10
Filed: 1998-05-14
Granted: 2001-01-24
Abstract: A network interface for a workstation, configured to be powered down to a standby mode while the network interface remains in a powered-up condition, includes a bypass circuit configured to enable configuration registers in the network interface to complete loading of configuration information in a known state, regardless of an absence of an external data clock from the network during the initialization interval. The bypass circuit ensures that the configuration registers in the network interface that require a network clock (e.g., a transmit clock or a receive clock) are maintained in a known state to enable the network interface to be independently initialized. One example of the bypass circuit holds a power on reset signal until the necessary network clock signal is detected for a predetermined number of detected clock cycles. Another example of the bypass circuit substitutes the absent clock signal with an independent clock source in response to the power on reset signal and holds the power on reset signal for a predetermined number of independent clock cycles, followed by switching back to the signal path providing the required clock signal. The disclosed arrangement enables the network interface device to initialize upon power up and start to monitor network media for wakeup traffic indicating the host computer in the workstation should be activated.
Patent GB-2334865-B (GB)
Title: An apparatus, system and method for secure, recoverable, adaptably compressed file transfer
Inventor: ANIGBOGU JULIAN C
IPC: H04L69/40
Filed: 1997-12-16
Granted: 2002-01-09
Abstract: The present invention provides a system for handling and transmitting a file over a communication channel wherein the file may be adaptably compressed to improve throughput. The invention also provides for a method of recovery in the event of a communication failure. The file may be encrypted while it is being transmitted. The compression and transmission may occur while the file is being written, so that the receiving location receives the data in near real time.
Patent HU-212743-B (HU)
Inventor: SZUECS ISTVAN
IPC: B65B3/16
Filed: 1992-12-22
Abstract: A találmány gáznyomással, célszerűen sűrített levegővel üzemelő folyadék porlasztó, házzal, levegő és folyadék hozzávezető csővel, melynek házhoz (1) célszerűen menettel csatlakozó pneumatikus munkahengere (2), a ház (1) és a pneumatikus munkahenger (2) alsó, kisebb külső átmérőjű része által határolt folyadéktere (3), a pneumatikus munkahenger (2) felső, ház (1) feletti részéhez csatlakozó levegő hozzávezető csöve (4), a házhoz (1) kapcsolt, a folyadéktérbe (3) torkolló folyadék hozzávezető csöve (14), a pneumatikus munkahenger (2) belső terében levegőtere (5), a levegőtérben (5) elrendezett, a végén dugattyús tűszelepként (11) kiképzett szelepszára (6), a szelepszáron (6) a levegőhozzávezető cső (4) fölött elrendezett dugattyúja (7), a szelepszár (6) és a pneumatikus munka- henger (2) között, a levegőhozzávezető cső (4) alatt elhelyezett gyűrűje (19), a szelepszárban (6) a gyűrű (19)   körzetében kiképzett ferde furata (18) van. A pneumatikus munkahenger (2) alsó részén kiképezve kúpos levegőfúvókája (10), a kúpos levegőfúvóka (10) körül elrendezett kitérő állású távtartója (17), a szelepszár (6) és a pneumatikus munkahenger (2) között elhelyezett, a szelepszárat (6) megvezető perdítő betétje (9), a házat (1) alulról lezáró, ahhoz célszerűen menettel kapcsolódó, furattal (13) ellátott fúvókája (12), a pneumatikus munkahenger (2) felső részéhez menettel kapcsolódó zárókupakja (15), a pneumatikus munkahengerben (2) a szelepszár (6) körül a dugattyú (7) és a zárókupak (15) között célszerűen nyomólap (20)   közbeiktatásával elrendezett rugója (16) van. 9 IT io_ ír 15_ 16 Σ 4 3  2P 7 n I ob'e  n 6 13 HU 212 743 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-216396-B (HU)
Title: Device for transporting and/or compressing media as well as power machine or motor
Inventor: FRANK RAIMUND
IPC: F01C21/08
Filed: 1992-01-27
Abstract: In a device for conveying liquid media, preferably under pressure, or for conveying and/or compressing gaseous media or in a working or power machine, there is at least one rotor (4) fitted eccentrically in a casing (5), in which there is at least one radially movable slide (2). In order to guide the slide(s) without free play, the slide(s) (2) is/are controlled by two paths (1a, 1b) on the inside of a projection on which two rollers (2a, 2b) connected to each slide roll, so that one roller rolls on each guide path.
Patent HU-214484-B (HU)
Inventor: BOISSONNAT PHILLIPPE ALFRED-EL
IPC: B29C48/06
Filed: 1993-02-05
Abstract: A találmány tárgya berendezés  szálakból  és/vagy  filamentekből  állóanyag  bevőnására  őlvadt  állapőtban  lévő  szerves  anyaggal,  amelyberendezés (12) keresztfej alakjában extrűder (13) végére v n szerelveés amelyben a  tengelye  mentén  belépő  nyílás  (21)  van,  a  belépőnyílásnál (21) üreges tüske (22)  van  elhelyezve,  amelynek  vezetéke(23) közpőnti csatőrnába (26)tőrkőllik és ez az  extrűderhe  (13)  vancsatlakőztatva betápláló kamra (30)  közbeiktatásával  és  a  közpőnticsatőrna (26) végénél egy szálképző fej van, tővábbá, a  berendezésnek(12) legalább  egy  elmőzdítható  vagy  eltávőlítható  ré  ze  van.  Aberendezés (12)  lényege,  hőgy  a  berendezés  (12)  tejes  magasságamentén, a kerületétől  a  tengelyéig  nyithatóan  és  lezárhatóan  vankialakítva. ŕ
Patent IT-1232513-B (IT)
Title: Equipment for filtered cigarettes
Inventor: OLIVIERO LODI
IPC: A24C/
Filed: 1989-09-29
Granted: 1992-02-17
Abstract: The invention refers to a machine for the production of filtered cigarettes. The equipment has two unfiltered cigarette wrapping machines (C1, C2), each of them with a specific manufacturing capacity. Such wrapping machines (C1, C2) are connected by a plenum chamber (M) to a filter applicator (D) that has a doubled manufacturing capability. The plenum chamber uses the same manufacturing rate of the unfiltered cigarettes wrapping machine; it can also uses a double manufacturing capability, depending on how many wrapping machines (C1, C2) are working.
Patent IT-1116907-B (IT)
Title: Multilayer circuit board with integral flexible appendages - uses array of flexible circuit layers bonded between rigid layers having suitable electrical connections
IPC: H05K/
Filed: 1977-05-27
Granted: 1986-02-10
Abstract: All the layers are substantially larger than the size the finished circuit board is to be and selectively bonded and slotted in pre-selected locations, and maintained in this over-sized condition throughout the procedure in which holes for interconnections are drilled, and plated through with conductive material. Only after the plating procedure has been completed are the portions of the upper and lower rigid layers removed from locations above and below the appendage portions, thus allowing them to attain the desired, flexible condition. By keeping the rigid layers intact, the assemblage is maintained rigid during the plating, thereby avoiding work hardening of the flexible portions even without tools for restraining the flexible portions.
Patent IT-1234256-B (IT)
Title: Automatic wafer cone manufacturing machine for ice-cream parlours.
Inventor: BELLINI CLAUDIA
IPC: A21D/
Filed: 1989-02-07
Granted: 1992-05-14
Abstract: The invention refers to an automatic wafer cone manufacturing machine for ice-cream parlours, equipped with appropriate matrices, hollow heating, in which small doses of wafer liquid; in said matrices it can be exactly dropped from the appropriate heating, conical body destined to correctly mould it and cook the wafer against the internal walls of the matrix.
Patent IT-1076163-B (IT)
Title: Dental treatment equipment - uses vessel contg. caries retarding agent between ultrasonic vibrator and tooth treated
IPC: A61C/
Filed: 1977-01-10
Granted: 1985-04-27
Abstract: The equipment forms a reinforcing oating for a dental carries retarding agent on the surface of a tooth, by causing the agent to sweat from the application and transmission of ultrasonic waves. It comprises a vessel contg. the agent, and a unite transmitting the waves. The vessel is positioned between the ultrasonic vibrator and the tooth to be treated, and the agent is exuded from the vessel under the effect of the waves. The vessel can be of flexible, permeable and relatively supple material, or can have an external cover of such material. Roughly half the surface can be rendered impermeable.
Patent IT-1173792-B (IT)
Inventor: SINISCALCHI LUCIANO
IPC: D04H1/42
Filed: 1984-05-17
Granted: 1987-06-24
Abstract: This process comprises the steps of mixing fibres, such as polyester or other fibres, with silicone treated fibres of various nature and origin to produce, after carding, a web (1) of mixed fibres which is then treated, on one face, with a mixture (1) of sticky plastic bonding agents and subsequently pressed through a calender (4) having two or more suitably heated cylinders (4 min , 4 sec ) which reduces the thickness of the web (1) itself. At the output of the cylinders (4 min , 4 sec ) of the calender (4) the product (1) remains, for a short time, adhering with its sticky surface to the corresponding cylinder (4 min ), thus being subjected to a slight expansion process which causes the formation of air pockets (5).