Konica Corporation

Renesas Electronics Corporation

Other

Bridgestone Corporation

Konica-minolta Holdings, Inc.

Japan Registry Services, Co., Ltd.

Nippon Telegraph and Telephone Corporation

Nippon Steel Corporation

Ntt Electronics Corporation

Nec Corporation

Mitsubishi Electric Corporation

Oki Electric Industry Co., Ltd.

Hiroshi Takada

Takeharu Kuroiwa

Takashi Takenaga

Sadayasu Ishikawa

Shin Yoshimura

Toshihide Uotani

Hitomi Hanazawa

Takaharu Ui

Shuichi Ueno

Syoji Matsuzaka

Tomoaki Yoshida

Taisuke Furukawa

Toshiya Kondo

Shunji Kimura

Fumie Fukazawa

Koji Kitahara

Kiyoshi Kawabata

Tadahiko Sugibayashi

Satoshi Ito

Shinichi Suzuki

Katsuhiko Suzuki

Yuji Abe

Masashi Takahashi

Tatsuya Matano

Masakazu Taki

Yosuke Takeuchi

Masayoshi Tarutani

Shingo Honda

Shigetami Kasai

Hideaki Haraga

Hiroyuki Hoshino

Ryoji Matsuda

Atsuo Ezaki

Tadanobu Sekiya

Katsuhiko Heki

Hiroyuki Yokokura

Shoji Matsuzaka

Shingo Tomohisa

Koji Tashiro

Yuta Hoshino

Yusuke Kawahara

Display screen with animated graphical user interface

There is provided an identifier authenticating system in which information requesting users can share all predetermined information held in a plurality of information providing servers. In the identifier authenticating system, when an identifier holding userpresents an identifier to an information requesting server, the information requesting serverasks a location managing serverabout a location of an information providing server; the location managing serverreturns a confirmed IP address of the information providing serverto the information requesting serverbased on the location information; and the information requesting serveruses the confirmed IP address to access the information providing servercorresponding to the confirmed IP address and receives predetermined information specified by multiplying n pieces of identification information from the accessed information providing server.

Identifier authenticating system

There is provided an identifier authentication system in which information requesting users can share all predetermined information held in a plurality of information providing servers. In the identifier authentication system, when an identifier holding userpresents an identifier to an information requesting server, the information requesting serverasks a location management serverabout a location of an information providing servercorresponding to the presented identifier, the location management serverreturns the confirmed IP address of the information providing servercorresponding to the presented identifier to the information requesting serverbased on the location information, the information requesting serveraccesses the information providing servercorresponding to the confirmed IP address by using the confirmed IP address, and receives predetermined information corresponding to the presented identifier from the accessed information providing server

Identifier authentication system

A magnetic storage device stable in write characteristic is provided. A first nonmagnetic film is provided over a recording layer. A first ferromagnetic film is provided over the first nonmagnetic film and has a first magnetization and a first film thickness. A second nonmagnetic film is provided over the first ferromagnetic film. A second ferromagnetic film is provided over the second nonmagnetic film, is coupled in antiparallel with the first ferromagnetic film, and has a second magnetization and a second film thickness. An antiferromagnetic film is provided over the second ferromagnetic film. The sum of the product of the first magnetization and the first film thickness and the product of the second magnetization and the second film thickness is smaller than the product of the magnetization of the recording layer and the film thickness of the recording layer.

Magnetic storage device

A magnetic storage device which enables stable operation at the time of recording information into MRAM and the stable retention of recorded information. The die of the magnetic storage device has a substrate, first and second wirings, a magnetic storage element and a first magnetic shielding structure. The first magnetic shielding structure is formed to cover the magnetic storage element in a plan view. Second and third magnetic shielding structures sandwich the die in a thickness direction. A lead frame member has the die mounted thereon and contains a ferromagnetic material. The lead frame member overlaps with only part of the die in a plan view.

A transparent conductive film which is excellent in transparency, electrical conductivity, in-plane uniformity and durability is disclosed, comprising a metal conductive pattern and a transparent conductive material on a transparent film substrate, wherein the transparent conductive material contains a conductive polymer and at least one of a conductive fiber and a conductive metal. A production method thereof is also disclosed.

Transparent conductive film and method for producing the same

A magnetic field detection device including a magnetic body (magnetic flux guide) provided for adjusting a magnetic field to be applied to a magneto-resistance element. A shape of an on-substrate magnetic body in plan view is a tapered shape on one end portion side and a substantially funnel shape on another end portion side opposite the one end portion, the another end portion being larger in width than the one end portion, and a magneto-resistance element is disposed in front of an output-side end portion. In the on-substrate magnetic body, a contour of a tapered portion is not linear like a funnel, but has a curved shape in which a first curved portion protruding outward with a gentle curvature and a second curved portion protruding inward with a curvature similar to that of the first curved portion are continuously formed.

Magnetic field detection device

There is provided an identifier authenticating system in which information requesting users can share all the predetermined information held in a plurality of information providing servers. In the identifier authentication system, when an identifier holding userpresents an identifier to an information requesting server, the information requesting serverasks a location management serverabout a location of the information providing server, the location management serverreturns confirmed IP address of the information providing serverto the information requesting serverbased on the location information, and the information requesting serverutilizes the confirmed IP address to access the information providing servercorresponding to the confirmed IP address, and receives predetermined information corresponding to the presented identifier and a disclosure level from the accessed information providing server

There is provided a magnetic memory device stable in write characteristics. The magnetic memory device has a recording layer. The planar shape of the recording layer has the maximum length in the direction of the easy-axis over a primary straight line along the easy-axis, and is situated over a length smaller than the half of the maximum length in the direction perpendicular to the easy-axis, and on the one side and on the other side of the primary straight line respectively, the planar shape has a first part situated over a length in the direction perpendicular to the easy-axis, and a second part situated over a length smaller than the length in the direction perpendicular to the easy-axis. The outer edge of the first part includes only a smooth curve convex outwardly of the outer edge.

Magnetic memory device having a recording layer

Disclosed are: a transparent electrode with excellent optical transparency, electrical conductivity, and surface smoothness and is capable of providing lightness in weight and flexibility, comprising a transparent conductive layer on a transparent substrate, wherein the transparent conductive layer contains a conductive fiber and a transparent conductive material, the surface of the transparent conductive layer is composed of the conductive fiber and the transparent conductive material, and the smoothness (Ry) of the surface of the transparent conductive layer is greater than or equal to 1 nm and less than or equal to 50 nm; and a production method of same, and the present invention may provide a light emitting element with excellent uniformity of light emission.

Transparent electrode and production method of same

An object of this invention is to provide a manufacturing method of metal nanowire in which a length and a diameter can be uniformly controlled, metal nanowire having excellent form uniformity, and a transparent electric conductor exhibiting excellent conductivity and transparency by employing metal nanowire having excellent conductivity and transparency. A manufacturing method of metal nanowire which reduces a metal ion in a solution to form metal particles having a wire-form, wherein a nucleus forming process and a particle growth process after said nucleus forming process are provided, and said nucleus forming process reduces a metal ion to form reduced metal, which is directly precipitated on the surface of said particles formed in the said nucleus forming process or on the surface of particles having grown from said nucleus particles during a growth process, whereby metal particles are formed.

Manufacturing method of metal nanowire

A bit-rate automatic control circuit for feedback controlling the gain and bandwidth of a preamplifier in dependence on the bit-rate of a signal is disclosed. The circuit includes a bit-rate discrimination circuit configured to discriminate the bit rate of the signal, and an alarm circuit configured to determine whether the value of received power of the signal is less than the minimum acceptable value of the preamplifier or not. If said alarm circuit determines that the value of received power of the signal is less than the minimum acceptable value of the preamplifier, the bit-rate automatic control circuit determines, irrespective of the discrimination of said bit-rate discrimination circuit, that the bit-rate of the signal is low, and feedback controls the preamplifier based on the determination. According to the above arrangements, if a determination is made that the reception level of the input signal is lower than the minimum acceptable value of received power, the preamplifier can be switched from a state for receiving a high bit-rate signal to a state for receiving a low bit-rate signal.

Automatic bit rate control circuit

Growing community of inventors

Tokyo, Japan

Hiroshi Takada