Chihaya
Hiroaki Chihaya, Kanagawa JP
Patent application number | Description | Published |
---|---|---|
20100103564 | TUNNEL JUNCTION TYPE MAGNETO-RESISTIVE HEAD - As recording density of sensors is increased, it is desired to lower the areal resistivity (RA) of TMR sensors. Decreasing RA to 1.0 Ωμm | 04-29-2010 |
Hiroaki Chihaya, Odawara-Shi JP
Patent application number | Description | Published |
---|---|---|
20110261487 | MATERIAL FOR USE IN A TMR READ GAP WITHOUT ADVERSELY AFFECTING THE TMR EFFECT - Structures and methods for fabrication servo and data heads of tape modules are provided. The servo head may have two shield layers spaced apart by a plurality of gap layers and a sensor. Similarly, the data head may have two shield layers spaced apart by a plurality of gap layers and a sensor. The distance between the shield layers of the servo head may be greater than the distance between the shield layers of the data head. The material of the gap layers may include tantalum or an alloy of nickel and chromium. The material for the gap layers permits deposition of gap layers with sufficiently small surface roughness to prevent distortion of the tape module and increase the stability of the tape module operation. | 10-27-2011 |
20120106006 | MAGNETIC SENSOR HAVING IMPROVED RESISTANCE TO THERMAL STRESS INDUCED INSTABILITY - A magnetic read sensor having improved robustness to withstand thermal variations resulting from thermal fly height heating. Improved thermal robustness comes as a result of improved pinned layer pinning. The read head includes an AFM layer having an increased thickness to provide a higher blocking temperature. The read head further includes a pinned layer structure that includes a first magnetic layer adjacent to and exchange coupled with the AFM layer. The first layer comprises a Co—Fe layer with an increased Fe content of 20-30 atomic percent. The pinned layer structure also includes a second magnetic layer that is antiparallel coupled with the AP | 05-03-2012 |
Hiroaki Chihaya, Odawara JP
Patent application number | Description | Published |
---|---|---|
20140342085 | MATERIAL FOR USE IN A TMR READ GAP WITHOUT ADVERSELY AFFECTING THE TMR EFFECT - Structures and methods for fabrication servo and data heads of tape modules are provided. The servo head may have two shield layers spaced apart by a plurality of gap layers and a sensor. Similarly, the data head may have two shield layers spaced apart by a plurality of gap layers and a sensor. The distance between the shield layers of the servo head may be greater than the distance between the shield layers of the data head. The material of the gap layers may include tantalum or an alloy of nickel and chromium. The material for the gap layers permits deposition of gap layers with sufficiently small surface roughness to prevent distortion of the tape module and increase the stability of the tape module operation. | 11-20-2014 |
Tyson Chihaya, Berlin DE
Patent application number | Description | Published |
---|---|---|
20110172905 | ASSISTING A USER IN ARRIVING AT A DESTINATION IN TIME - To allow a user to select a route to the destination himself, an exemplary embodiment relates to a method for assisting a user in arriving at a destination point within a time limit. The exemplary method comprises receiving a determined position and the destination point. The exemplary method also comprises estimating an accessible geographic area which can be traversed by the user with a predetermined speed before reaching the destination within the time limit, when starting from the determined position. The exemplary method additionally comprises providing information on the estimated accessible area for presentation to the user. Furthermore, exemplary embodiments of the invention relate to a computer program and a system for executing the method. | 07-14-2011 |
20150039706 | UNIFIED AND CONSISTENT MULTIMODAL COMMUNICATION FRAMEWORK - A unified communication framework in which multiple users communicate using multiple modes. Conversations are kept consistent across users' devices. A backend maintains the true and authoritative version of the conversation within the communication framework. | 02-05-2015 |
Tyson M. Chihaya, Seattle, WA US
Patent application number | Description | Published |
---|---|---|
20090062007 | Injecting Content into Episodic Video Games - A hidden object video game having multiple episodes is played on a computing device. Periodically or upon reaching a milestone in the game, the computing device automatically connects with a server to update the game with data containing new episodes of the game and then disconnects from the server. The hidden object game continues to be played with the updated data after the disconnection. | 03-05-2009 |