Patents by Inventor Kok Leng Lim
Kok Leng Lim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8955664Abstract: A junction conveyor is disclosed. The junction conveyor includes a stationary end and a switching end. A stationary assembly is disposed at the stationary end and a switching conveyor assembly disposed at the switching end. The junction conveyor includes a counter conveyor assembly between the stationary and switching conveyor assemblies. The junction conveyor includes a counter movement unit. The counter movement unit causes the counter conveyor assembly to move in an opposite direction as the switching conveyor assembly during switching from a home position to a switch position.Type: GrantFiled: December 25, 2012Date of Patent: February 17, 2015Assignee: Pteris Global Ltd.Inventors: Kok Leng Lim, John Hee Kwee Sng
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Publication number: 20150012140Abstract: According to one aspect, there is provided a motor drive controller for use in a network of motor drive controllers, the motor drive controller comprising: a sensor configured to detect a status of a network controller controlling operation of the network of motor drive controllers; and a processor configured to enter into a slave operation mode, in which the processor receives operating instructions from the network controller, or a master operation mode, in which the processor provides operating instructions to the network of motor drive controllers, wherein the processor is further configured to receive the status of the network controller from the sensor and select the master operation mode when the network controller is inactive.Type: ApplicationFiled: May 19, 2014Publication date: January 8, 2015Applicant: Pteris Global LimitedInventors: Xingming Fang, Kok Leng Lim, La Pyi Wunn Kyaw, Xuepei Wu, Hejin Yang
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Patent number: 8733534Abstract: A belt conveyor system with a distributing belt conveyor unit having upper and lower movable frame assemblies that are pivotally connected to a gear unit that simultaneously moves the lower movable frame assembly in opposition to the movement of the upper movable frame assembly, therein allowing the belt to track smoothly when transferring the articles between one branch belt conveyor unit and two or more branch belt conveyors units. The construction of the distributing belt conveyor unit allows for easy removal of the belt.Type: GrantFiled: June 27, 2011Date of Patent: May 27, 2014Assignee: Pteris Global LimitedInventors: Kok Leng Lim, Hee Kwee Sng
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Patent number: 8616361Abstract: According to one aspect, there is provided a diverter assembly for diverting articles on a load bearing surface of a conveyor, the diverter assembly comprising: a base frame; a slider assembly that is movable with respect to the base frame; a deflector pivotally connected to the slider assembly, the deflector pivoting between a passive position, in which the deflector extends generally along the base frame to allow articles on the conveyor to pass freely, and an active position in which the deflector extends away from the base frame to divert articles on the conveyor; and a crank link configured to reciprocate the slider assembly while rotating in a single direction.Type: GrantFiled: July 26, 2012Date of Patent: December 31, 2013Assignee: Pteris Global LimitedInventors: Veeravaniyan Shankarbabu, Kok Leng Lim
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Patent number: 8590697Abstract: A belt conveyor assembly comprising a pair of elongate profile frames that are mounted in parallel; a conveyor belt positioned in between the profile frames; and a plurality of auxiliary components removably mounted to outer walls of the profile frames at any position along the length of the profile frames; and wherein the surface of the inner walls of the profile frames are planar over their length and height at least in a region where the conveyor belt is positioned.Type: GrantFiled: February 8, 2012Date of Patent: November 26, 2013Assignee: Pteris Global LimitedInventors: Kok Leng Lim, Vijay Tukaram Patil
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Publication number: 20130199900Abstract: A belt conveyor assembly comprising a pair of elongate profile frames that are mounted in parallel; a conveyor belt positioned in between the profile frames; and a plurality of auxiliary components removably mounted to outer walls of the profile frames at any position along the length of the profile frames; and wherein the surface of the inner walls of the profile frames are planar over their length and height at least in a region where the conveyor belt is positioned.Type: ApplicationFiled: February 8, 2012Publication date: August 8, 2013Applicant: Pteris Global LimitedInventors: Kok Leng Lim, Vijay Tukaram Patil
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Publication number: 20110315514Abstract: A belt conveyor system with a distributing belt conveyor unit having upper and lower movable frame assemblies that are pivotally connected to a gear unit that simultaneously moves the lower movable frame assembly in opposition to the movement of the upper movable frame assembly, therein allowing the belt to track smoothly when transferring the articles between one branch belt conveyor unit and two or more branch belt conveyors units. The construction of the distributing belt conveyor unit allows for easy removal of the belt.Type: ApplicationFiled: June 27, 2011Publication date: December 29, 2011Applicant: PTERIS GLOBAL LIMITEDInventors: Kok Leng LIM, Hee Kwee SNG
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Publication number: 20110315523Abstract: A junction conveyor which facilitates transferring of articles from one conveyor to another conveyor is disclosed. The junction conveyor includes a conveyor frame and a pulley arrangement having a plurality of pulleys being mounted onto the frame. The pulley arrangement includes at least a first and a second pulley defining a first and a second end of the junction conveyor. The pulley arrangement also includes at least one free rolling pulley and a drive pulley. The junction conveyor further includes a belt being fitted to the pulley arrangement to form a junction conveying surface of the junction conveyor.Type: ApplicationFiled: June 27, 2011Publication date: December 29, 2011Applicant: PTERIS GLOBAL LIMITEDInventors: Kok Leng LIM, Hee Kwee SNG
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Patent number: 7123047Abstract: A dynamic on-die termination circuit for a read-only node is disclosed herein.Type: GrantFiled: August 18, 2004Date of Patent: October 17, 2006Assignee: Intel CorporationInventor: Kok Leng Lim