|1. WO/2015/048827 MEASUREMENT OF ELECTRICAL VARIABLES ON A DC FURNACE||WO||02.04.2015|
||PCT/ZA2014/000051||MINTEK||Barker, Ian James|
A method of detecting an open arc in a DC plasma arc furnace which is based on detecting a linear decrease in the log of the magnitude of the frequency spectrum of the voltage between the anode and cathode.
|2. WO/2015/042620 A CURTAIN SYSTEM||WO||26.03.2015|
||PCT/ZA2014/000039||BAILEY, Christiene, Elizabeth||BAILEY, Christiene, Elizabeth|
A pleating device for use with a pleating tape attachable along an upper end region of a drapery panel, the pleating tape having elongate vertically- extending pockets defined at predetermined spaced apart locations, the pockets being open at upper and lower ends thereof, the pleating device comprising a least one pair of fingers being adapted to be inserted into said pockets so as to form at least one vertically-extending pleat; and a spacer body attachable to a drapery rail and to the pair of fingers, wherein the spacer body is locatable in the pleat and extends transversely from a longitudinal axis of the fingers to brace the pleat.
|3. WO/2015/039146 A SYSTEM ΑND A METHOD FOR DEPLETABLE, NATURAL ASSET MANAGEMENT, ACCOUNTING AND ANALYSIS||WO||19.03.2015|
||PCT/ZA2014/000036||MINE RP HOLDINGS (PTY) LIMITED||MEGANNON, John Francis|
This invention relates to a natural resource and reserve management system, a corresponding method and a resultant natural asset inventory. The system has means for amalgamating and integrating data from disparate expert technical systems and applications, including computer developed or generated data, Into at least one common, spatially -referenced database for use by at least one commercially available inventory management application, In order to provide integrated natural asset management m a natural resource inventory,. The natural resources and reserves may comprise of depletable mineral resources and reserves, the amalgamation and Integration may be conducted continually, and the data may be from disparate expert technical systems and applications in order to provide integrated mineral asset management in a mineral resource inventory.
|4. WO/2015/039147 SELECTIVE CONTROL OF GROUPS OF DETONATORS||WO||19.03.2015|
||PCT/ZA2014/000040||DETNET SOUTH AFRICA (PTY) LTD||SCHLENTER, Craig Charles|
A method of communicating with a detonator assembly wherein an encryption key associated with the detonator assembly is stored in the detonator assembly and a message, intended for the detonator assembly, is encrypted at the control location using the encryption key whereupon the encrypted message is transmitted to each of a plurality of detonator assemblies and each received message is decrypted and validated.
|5. WO/2015/039148 DETONATOR IDENTIFICATION AND TIMING ASSIGNMENT||WO||19.03.2015|
||PCT/ZA2014/000042||DETNET SOUTH AFRICA (PTY) LIMITED||VAN WYK, Riaan|
A device for use in a blasting system which Includes a plurality of detonators, wherein the device Includes a connector for making a connection between the detonator and a harness in the blasting system, wherein the connector includes a housing and at least one Identifying source on the housing operable to emit an identifying signal thereby to Identify the physical location of the housing.
|6. WO/2015/035429 BASE CHARGE EXPLOSIVE SYSTEM APPLICATION||WO||12.03.2015|
||PCT/ZA2014/000044||AEL MINING SERVICES LIMITED||BEZUIDENHOUT, Hendrik Cornelius|
A detonator which includes, inside a tubular housing two containers which are -breakable thereby to release their contents which, when mixed, form an ignitable explosive composition.
|7. WO/2015/035431 A SURVEILLANCE DEVICE FOR A MOTOR VEHICLE FUEL TANK||WO||12.03.2015|
|PCT/ZA2014/000046||LUNOEL TRADING (PTY) LIMITED||LAMPRECHT, Hendrik, Oostenwald, Johannes|
A system for the real-time monitoring and management of the integrity of a motor vehicle fuel tank in a mobile telematics environment, characterised in that the system comprises at least one sensor unit connected to the inlet of a fuel tank and including an alarm component for generating a warning when the integrity of the fuel tank inlet is com promised, a monitoring unit, including a telematics device incorporating telematics software, for monitoring unauthorised activity at the fuel tank inlet when the integrity of the fuel tank inlet is compromised and a communication component for communicating the warning from the sensor unit to the telematics device software, thereby activating the monitoring unit and publishing the warning to a remote user via the telematics device.
|8. WO/2015/035430 ROCK WALL CLOSURE DETECTION DEVICE||WO||12.03.2015|
||PCT/ZA2014/000045||NCM INNOVATIONS (PTY) LTD||ABREU, Rual|
The invention provides a rock wail closure detection apparatus which includes an elongate member, variably extensible between a first wail and a second wall Of an underground excavation which comprises of a first arid a second segment which are resiliently axially compressible relatively to one another when the waits close and an indicator module which produces a warning signal when actuated, attached to the first segment and an actuator attached to the second segment wherein on compression of the member, the actuator moves relatively to the module to actuate the module to produce the warning signal.
|9. WO/2015/035432 A MICROPHONE ACCESSORY AND METHOD OF USING A MICROPHONE||WO||12.03.2015|
||PCT/ZA2014/000047||LEVINSOHN, Steven Mark||LEVINSOHN, Steven Mark|
This invention relates to microphone accessories for use with a hand-held microphone, and to a method of using a microphone. The microphone accessory in accordance with the invention has a body comprising an attachment formation for attaching the microphone accessory to the handle of the microphone, a holding portion to be engaged by a hand of the user, a cover portion coupled to the holding portion and substantially spaced therefrom so as to define a holding zone between the holding portion and the cover portion for receipt of the hand of the user to engage the holding portion, m use, wherein the cover portion substantially shields or covers the holding zone and/or the hand of the user; and a static non-electronically variable display device and/or mi electronically variable display device. The invention also relates to a wearable microphone accessory.
|10. WO/2015/035433 MOUNTIWQ MEANS||WO||12.03.2015|
|PCT/ZA2014/000048||TURK, Marc, Timothy||TURK, Marc, Timothy|
A mounting means finding particular applications for mounting a cellular phone (26) on a vehicle dashboard or similar surface, comprising a first mounting element (12) securable tot he surface and a second mounting element (14) attachable to an article (cellular phone) (26) to be mounted. The first mounting element (12) comprises a hook (24) for engaging a second mounting element (14) which is adapted to reliably engage said hook (24).