Korhan
Korhan Buyukdemirci, Helsinki FI
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20130187874 | MASTER APPLICATION FOR TOUCH SCREEN APPARATUS - An apparatus includes a touch sensitive display for displaying a master application frame; a detector configured to detect a touch point of a user on display; at least one processor; and at least one memory including computer program code. The apparatus is configured to display the master application frame including a plurality of slave application frames; determine at least two slave application frames based on a first touch point; define a sweep function configured to detect a sweep gesture on the touch sensitive display between the first and a second touch point, and adjust sizes of the determined slave application frames, in a non-overlapped manner, based on the detected sweep gesture. Furthermore, the apparatus is configured to detect a third touch point on a border line for at least two slave application frames; and trigger an overlapping slave application frame in response to the detected third touch point. | 07-25-2013 |
Korhan Ciloglu, Monroeville, PA US
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20100213269 | COMPOSITE RAIL JOINT END POST - An end post for a rail joint assembly comprising: a top portion having a profile substantially identical to cross-sectional shapes of rail head sections of first and second rails of the rail joint assembly; a base; and a stem disposed between the top portion and the base; wherein one or more of the top portion, base and stem comprise a plurality of pieces of a first electrically insulating material disposed on or in a second electrically insulating material. The plurality of pieces are preferably spaced apart and may have a substantially disc-shape or a substantially cylindrical-shape, and are preferably made from a ceramic material such as zirconium dioxide, aluminum oxide or silicon nitride, where the second electrically insulating material comprises a polymeric material, such as polyurethane. | 08-26-2010 |
Korhan Ciloglu, Pittsburgh, PA US
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20130098726 | CONDUCTOR RAIL - A conductor rail assembly for use in transit rail transportation systems to transmit electrical power to rail cars comprising a first and second support sections preferably of aluminum to give the rail assembly its rail-shape and conductivity and a cap section preferably of stainless steel to provide a wear resistant surface to prevent damaging of the conductor rail by collector shoes that extend from rail cars and run on the conductor rail. The first support section has a rib and the second support section has a concavity. In the assembly, the rib of the first support member preferably is disposed within the concavity of the second support member, portions of both support members preferably are friction fit or compression fit within the cap and a friction stir weld preferably is disposed on the bottom of the assembly along a joint between the first and second support sections. | 04-25-2013 |
20130161406 | SIGNAL BOND PLATE - A signal bond plate system for electrically bonding onto a railroad rail comprising: first and second conductive plates, first and second wires; and first and second conductive washers; a boltlike attachment means attaching, in order, the first conductive plate, the first conductive washer, a web of the rail, the second conductive washer, and the second conductive plate; the conductive plates each having an inside surface proximal to the web of the rail and an outside surface distal to the web of the rail; each wire having a wire first end and a wire second end; each conductive plate having a conductive plate first end and a conductive plate second end; the first wire first end is attached to the first conductive plate near the first conductive plate first end at a first attachment point; the first wire second end attached to the rail; the second wire first end attached to the second conductive plate first end at a second attachment point; the second end of the second wire attached to the rail; the first cover plate attached to the outside surface of the first conductive plate; and the second cover plate attached to an outside surface of the second conductive plate. | 06-27-2013 |
20150060561 | STRAY CURRENT RESISTANT DIRECT FIXATION FASTENER - A bonded fastener for a railway rail comprising: top and bottom generally horizontal plates bonded and separated by an insulating material wherein the top plate defines a rail bed; a plurality of clip housings wherein each clip housing houses part of a hold-down clip for attaching the rail to the bonded fastener; a plurality of anchor assembly areas wherein each anchor assembly area defines an opening through the bonded fastener for receiving an attachment device for attaching the fastener to a supporting surface; and one or more generally vertical barriers comprising part of the bonded fastener. Further, a first generally horizontal barrier may extend from the bonded fastener underneath each of the clip housings, and a second generally horizontal barrier may extend from the rail bed underneath the rail on each side of the bonded fastener. | 03-05-2015 |
Korhan Demirkan, Santa Clara, CA US
Patent application number | Description | Published |
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20110226320 | SOLAR CELL HAVING A TRANSPARENT CONDUCTIVE OXIDE CONTACT LAYER WITH AN OXYGEN GRADIENT - A solar cell includes a first electrode located over a substrate, at least one first conductivity type semiconductor layer located over the first electrode, at least one second conductivity type semiconductor layer located over the first conductivity semiconductor layer, and a transparent conductive oxide contact layer located over the second conductivity semiconductor layer. The first surface of the transparent conductive oxide contact layer may be located closer to the second conductivity type semiconductor layer than the second surface of the transparent conductive oxide contact layer, and the transparent conductive oxide contact layer may have an oxygen concentration that decreases continuously or in at least two discrete steps as a function of thickness for at least a first portion of the contact layer thickness in a direction from the first surface to the second surface. | 09-22-2011 |
20130000702 | PHOTOVOLTAIC DEVICE WITH RESISTIVE CIGS LAYER AT THE BACK CONTACT - A photovoltaic device including a substrate, a first electrode layer over the substrate and a resistive p-type semiconductor layer over the first electrode layer. The device also includes a p-type absorber layer over the resistive p-type semiconductor layer, an n-type semiconductor layer over the p-type absorber layer and a second electrode layer over the n-type semiconductor layer. Additionally, a resistivity of the resistive p-type semiconductor layer is greater than a resistivity of the p-type absorber layer. | 01-03-2013 |
Korhan Erenben, Mississauga CA
Patent application number | Description | Published |
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20100188411 | Non-Graphics Use of Graphics Memory - Embodiments of a method and apparatus for using graphics memory (also referred to as video memory) for non-graphics related tasks are disclosed herein. In an embodiment a graphics processing unit (GPU) includes a VRAM cache module with hardware and software to provide and manage additional cache resourced for a central processing unit (CPU). In an embodiment, the VRAM cache module includes a VRAM cache driver that registers with the CPU, accepts read requests from the CPU, and uses the VRAM cache to service the requests. In various embodiments, the VRAM cache is configurable to be the only GPU cache or alternatively, to be a first level cache, second level cache, etc. | 07-29-2010 |
20120249559 | Controlling the Power State of an Idle Processing Device - A method of operating a processing device is provided. The method includes, responsive to an idle state of the processing device, transitioning the processing device to a substantially disabled state. The processing device, for example, may be a graphics processing unit (GPU). Transitioning the processing device to a substantially disabled state upon detection of an idle state may result in power savings. Corresponding systems and computer program products are also provided. | 10-04-2012 |