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Iga, Tokyo

Hironori Iga, Tokyo JP

Patent application numberDescriptionPublished
20080285348Nonvolatile semiconductor memory device having assist gate - In this AG-AND type flash memory, a layered bit line configuration where a memory array is divided into a plurality of sub blocks, new main bit lines are allocated so as to correspond to each sub block, and a main bit line is selectively connected to a global bit line in an upper layer via a switch is adopted, so that charge sharing write-in is carried out between two main bit lines. Accordingly, write-in of data into the flash memory can be carried out with low power consumption, and the threshold voltage can be controlled with precision.11-20-2008
20100142279NONVOLATILE SEMICONDUCTOR MEMORY DEVICE HAVING ASSIST GATE - In this AG-AND type flash memory, a layered bit line configuration where a memory array is divided into a plurality of sub blocks, new main bit lines are allocated so as to correspond to each sub block, and a main bit line is selectively connected to a global bit line in an upper layer via a switch is adopted, so that charge sharing write-in is carried out between two main bit lines. Accordingly, write-in of data into the flash memory can be carried out with low power consumption, and the threshold voltage can be controlled with precision.06-10-2010

Patent applications by Hironori Iga, Tokyo JP

Kazuhiro Iga, Tokyo JP

Patent application numberDescriptionPublished
20090042436On-Train Information Transmitting/Receiving System - An on-train information transmitting/receiving system is provided that can be implemented in an environment with significant external noise and allows high speed transmission to be carried out between transmitter/receivers mounted in vehicles without having to develop a new jumper cable used between the vehicles while cost increase is prevented. A transmission path that connects transmitter/receivers 02-12-2009
20110029166TRAIN CREW SUPPORT DEVICE - A train classification information interface receives train classification information, an ATS interface obtains ATS control information transmitted by an ATS system, a memory unit stores therein the train classification information, an operation determining unit determines the door opening-closing side based on a door opening information table stored in the memory unit, and door opening-closing-signal outputting units output a door opening-closing signal to door opening-closing devices, respectively, based on a door opening-closing operation performed by a crew member and based on a signal output by the operation determining unit.02-03-2011

Motoichi Iga, Tokyo JP

Patent application numberDescriptionPublished
20080223079APPARATUS AND PROCESS FOR PRODUCING A FLOAT GLASS - The purpose of the present invention is to provide an apparatus for producing a float glass capable of controlling a temperature rise in the bottom casing to prevent the bottom casing from being corroded by reaction with the molten metal released therefrom.09-18-2008
20090165501CONDUIT STRUCTURE FOR MOLTEN GLASS AND VACUUM DEGASSING APPARATUS USING THE CONDUIT STRUCTURE - A conduit structure for molten glass, a conduit system for molten glass, a vacuum degassing apparatus and a method for vacuum-degassing molten glass by use of the vacuum degassing apparatus, which are capable of effectively removing components eluted from a refractory brick forming a conduit for molten glass, foreign substances generated in the interface between molten glass and a platinum wall surface forming a conduit for molten glass, a bubble remaining in a surface layer of molten glass, a glass material denatured by volatilization, and the like, are provided.07-02-2009

Norihisa Iga, Tokyo JP

Patent application numberDescriptionPublished
20090089463Information Processing Device, Device Access Control Method, and Device Access Control Program - An information processing device, a device access control method, and a device access control program are provided. When a device built in or mounted on the information processing device is controlled, the OS manages access to the device driver, so as to restrict the use of the device. When issuing a control instruction to a device driver (04-02-2009
20090307781PROGRAM EXECUTION CONTROL METHOD, ITS DEVICE, AND EXECUTION CONTROL PROGRAM FOR SAME - Provided are a program execution control method, its device, and an execution control program safely executing an application program containing an untrusted code while reducing overhead. Execution environment creating means (12-10-2009
20100229242PROGRAM EXECUTION CONTROL SYSTEM, PROGRAM EXECUTION CONTROL METHOD AND COMPUTER PROGRAM FOR PROGRAM EXECUTION CONTROL - When a program is introduced into a computer terminal from an external source via a wired or wireless network or by using an external memory card, unauthorized access by the introduced program to various functions within the terminal is prevented by verifying the source from which the program was distributed and performing execution control appropriately according to the identity of the program. In order to reference the security policy data which specifies functions available to each program given from an external source and restrict functions used by the program, the information concerning the security domain or the certificate or signature attached to the program is extracted, and the extracted information is associated with one of a plurality of function access types held as security policy data.09-09-2010

Patent applications by Norihisa Iga, Tokyo JP

Ryotatsu Iga, Tokyo JP

Soichiro Iga, Tokyo JP

Patent application numberDescriptionPublished
20090231637SYSTEM AND METHOD FOR SCANNING/ACCUMULATING IMAGE, AND COMPUTER PROGRAM PRODUCT - An image scanning/accumulating system including an information issuing unit that acquires image data; and an information managing unit that includes an image-data database for storing therein the image data acquired by the information issuing unit, and manages the image data. The information managing unit includes a task-information database, and manages task information stored in the task-information database. The information issuing unit includes an image pickup unit that scans a paper-based document thereby obtaining image data, and registers the image data in the image-data database; an information display unit that acquires task information from the task-information database to be associated with the image data obtained by the image pickup unit, and displays acquired task information on a task-information setting screen; and a notifying unit that notifies a contact address included in the task information that the image data associated with the task information is registered in the image-data database.09-17-2009
20090293042APPARATUS, METHOD, AND SYSTEM OF ASSISTING SOFTWARE DEVELOPMENT - An apparatus, method, and system of assisting a user in the process of developing software having a function to access a web service are disclosed. A determination result is generated, which indicates whether an operation test of determining whether the software under development properly operates should be performed by a first test module or a second test module. Based on the determination result, the operation test is performed by a selected one of the first test module and the second test module.11-26-2009
20110112835COMMENT RECORDING APPARATUS, METHOD, PROGRAM, AND STORAGE MEDIUM - A comment recording apparatus, including a voice input device and a voice output device for recording and playing back comment voice, includes a voice obtaining unit, a voice recognition unit, a morphological analysis unit, and a display generation unit. The voice obtaining unit obtains comment voice as voice data, and registers the obtained voice data to a voice database for each topic specified by a topic specification device and each comment-delivered participant identified from the voice data. The voice recognition unit conducts a voice recognition process on the voice data to obtain text information. The morphological analysis unit conducts a morphological analysis on the text information, and registers a keyword extracted from words obtained by the morphological analysis unit to a keyword database with topic and comment-delivered participant along with voice. The display generation unit displays the keyword in a matrix while relating the keyword to a topic and a comment-delivering participant.05-12-2011

Patent applications by Soichiro Iga, Tokyo JP

Takashi Iga, Tokyo JP

Patent application numberDescriptionPublished
20090047590TONER FOR DEVELOPING ELECTROSTATIC IMAGE - Provided is a toner for developing electrostatic image which is excellent in shelf stability, and is further excellent in low-temperature fixability so as to be capable of maintaining a high fixing rate even at a low fixing temperature.02-19-2009
20100319212PRODUCTION PROCESS OF TONER - A production process of a toner, wherein wet colored resin particles are poured into a rotary vane type agitating device having a structure that an agitating vane fixed to a rotating drive shaft extending through a bottom wall of an agitation vessel is arranged at a bottom of the agitation vessel, and at least one gas inlet port and at least one gas outlet port are arranged at a lower portion of the agitation vessel and an upper portion of the agitation vessel, respectively, the wet colored resin particles are dried by a method, in which the wet colored resin particles are agitated by the rotary vane within the agitation vessel while supplying a heated gas, thereby forming a fluidized bed, and a mixed gas containing water is discharged from the gas outlet port to the outside, and at that time, drying conditions are controlled in such a manner that the temperature of the gas discharged falls within a range from 20 to 60° C.12-23-2010

Patent applications by Takashi Iga, Tokyo JP

Yasunobu Iga, Tokyo JP

Patent application numberDescriptionPublished
20090195888Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System - An image forming optical system according to the present invention is characterized in that, in an image forming optical system having a positive lens group, a negative lens group, and an aperture stop, the positive lens group is disposed at an object side of the aperture stop, 08-06-2009
20090279183Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System - An image forming optical system according to the present invention is characterized in that, in an image forming optical system having a positive lens group, a negative lens group, and an aperture stop, the positive lens group is disposed at an image-plane side of the aperture stop, 11-12-2009
20090279184Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System - In an image forming optical system having a positive lens group, a negative lens group, and an aperture stop, the negative lens group is disposed at an image side of the of the aperture stop, 11-12-2009
20090279185Image Forming Optical System and Electronic Image Pickup Apparatus Using Image Forming Optical System - An image forming optical system according to the present invention is characterized in that, in an image forming optical system having a positive lens group, a negative lens group, and an aperture stop, the negative lens group is disposed at an object side of the aperture stop, 11-12-2009