公开(公告)号：US4232071A

公开(公告)日：1980-11-04

申请号：US811294

申请日：1977-06-29

申请人： Akira Terada ,  Seizi Hattori ,  Yoshikazu Ishii ,  Akira Nohara ,  Nobuo Inagaki ,  Wakatake Matsuda ,  Susumu Kawakami

发明人： Akira Terada ,  Seizi Hattori ,  Yoshikazu Ishii ,  Akira Nohara ,  Nobuo Inagaki ,  Wakatake Matsuda ,  Susumu Kawakami

IPC分类号： C01G49/00 ,  C23C14/08 ,  C23C14/14 ,  C23C14/58 ,  G11B5/64 ,  G11B5/851 ,  H01F10/18 ,  H01F41/14 ,  H01F41/18 ,  H01F10/02

CPC分类号： C23C14/5806 ,  C23C14/085 ,  C23C14/58 ,  G11B5/656 ,  G11B5/851 ,  H01F10/18 ,  H01F41/14 ,  Y10S428/90

摘要： A method of roducing .gamma.-Fe.sub.2 O.sub.3 magnetic disk medium of continuous thin film is provided, in which a deposition source is deposited on an opposed Al-alloy substrate by means of a reactive vacuum deposition technique and the deposited film is thermally treated so as to be the magnetic disk medium. As the deposition source, a ferroalloy containing about 1 to 10 at.% Ti and about 0.5 to 5 at.% Co is employed.

摘要翻译： 提供了一种制造连续薄膜的γ-Fe 2 O 3磁盘介质的方法，其中通过反应性真空沉积技术将沉积源沉积在相对的Al合金基底上，并将沉积膜热处理为 磁盘介质。 作为沉积源，使用含有约1至10原子％Ti和约0.5至5原子％Co的铁合金。

公开(公告)号：US4013534A

公开(公告)日：1977-03-22

申请号：US621857

申请日：1975-10-14

申请人： Yoshikazu Ishii ,  Seizi Hattori ,  Nobuo Inagaki

发明人： Yoshikazu Ishii ,  Seizi Hattori ,  Nobuo Inagaki

IPC分类号： C01G49/00 ,  C23C14/08 ,  G11B5/85 ,  G11B5/851 ,  H01F10/20 ,  H01F41/14 ,  H01F41/18 ,  C23C15/00 ,  G11B5/82

CPC分类号： H01F10/20 ,  C23C14/085 ,  H01F41/14

摘要： In the process of sputtering of an iron target in an atmosphere composed of a mixed gas containing a rare gas and oxygen, the oxygen partial pressure is regulated prior to both presputtering and main sputtering, by which ferromagnetic oxide Fe.sub.3 O.sub.4 is deposited on a substrate in one process. By setting the temperature of the substrate at 150.degree. to 250.degree. C, the coercive force and the squareness ratio of the oxide film is greatly enhanced. By using the oxide film as a medium of a magnetic disk storage, a magnetic recording and storage device of excellent characteristics can be obtained.

摘要翻译： 在由含有稀有气体和氧气的混合气体构成的气氛中溅射铁靶的过程中，在预溅射和主溅射之前调节氧分压，通过该氧分压将铁磁性氧化物Fe 3 O 4沉积在基板上 处理。 通过将基板的温度设定在150℃〜250℃，大大提高氧化膜的矫顽力和矩形比。 通过使用氧化膜作为磁盘存储器的介质，可以获得具有优异特性的磁记录和存储装置。

公开(公告)号：US4003813A

公开(公告)日：1977-01-18

申请号：US604774

申请日：1975-08-14

申请人： Seizi Hattori ,  Nobuo Inagaki ,  Yoshikazu Ishii

发明人： Seizi Hattori ,  Nobuo Inagaki ,  Yoshikazu Ishii

IPC分类号： H01F41/18 ,  C23C14/08 ,  C23C14/58 ,  G11B5/85 ,  G11B5/851 ,  H01F10/20 ,  H01F41/14 ,  C23C15/00 ,  B05D5/12 ,  G11B23/00

CPC分类号： C23C14/5806 ,  C23C14/085 ,  C23C14/5846 ,  H01F10/20 ,  H01F41/14

摘要： A magnetic oxide film manufacturing method is disclosed which involves the steps of sputtering a target made of iron and aluminum to form a film of non-magnetic iron oxide (.alpha.-Fe.sub.2 O.sub.3) and reducing the film to obtain a magnetic oxide film. When a target made of iron and aluminum is employed, it is possible to obtain a high coercive force magnetic oxide film which is highly adhesive to a substrate, excellent in surface roughness and less than 0.3.mu.m in thickness. Accordingly, it is possible to obtain a magnetic disk of high magnetic recording density.

摘要翻译： 公开了一种磁性氧化膜制造方法，其包括溅射由铁和铝制成的靶以形成非磁性氧化铁（α-Fe 2 O 3）的膜并还原该膜以获得磁性氧化物膜的步骤。 当使用由铁和铝制成的靶时，可以获得对基材高度粘合的高矫顽磁力氧化膜，表面粗糙度优异且厚度小于0.3μm。 因此，可以获得高磁记录密度的磁盘。

公开(公告)号：US08504072B2

公开(公告)日：2013-08-06

申请号：US12675378

申请日：2008-08-29

申请人： Yoshikazu Ishii ,  Takeshi Kanazawa ,  Akito Fukui

发明人： Yoshikazu Ishii ,  Takeshi Kanazawa ,  Akito Fukui

IPC分类号： H04W24/00 ,  H04M1/66 ,  H04W4/00 ,  H04L12/16

CPC分类号： H04W8/06 ,  H04W60/04 ,  H04W84/045 ,  H04W88/02

摘要： A radio communication terminal, a radio communication base station device, and radio communication method enabling lightening the paging load in a mobile communication system including macro cells and femto cells. A reception level measuring section (144) of a UE (104) measures the reception level of a femto cell. If a judging section (146) judges that the measured reception level is over a level which is the sum of a threshold and an offset value, the judging section (146) requests an MME (101) to change a multi TA registration to a single TA registration and carries out a change to one tracking area registration.

摘要翻译： 无线通信终端，无线通信基站装置以及能够减轻包括宏小区和毫微微小区的移动通信系统中的寻呼负载的无线通信方法。 UE（104）的接收电平测量部（144）测量毫微微小区的接收电平。 如果判断部（146）判定所测量的接收电平超过作为阈值和偏移值之和的电平，则判断部（146）请求MME（101）将多TA登记变更为单 TA登记并对一个跟踪区域注册进行更改。

公开(公告)号：US20100271966A1

公开(公告)日：2010-10-28

申请号：US12746151

申请日：2008-12-04

申请人： Jun Hirano ,  Takahisa Aoyama ,  Takashi Aramaki ,  Takako Hori ,  Yoshikazu Ishii

发明人： Jun Hirano ,  Takahisa Aoyama ,  Takashi Aramaki ,  Takako Hori ,  Yoshikazu Ishii

IPC分类号： H04W72/08

CPC分类号： H04W24/10 ,  H04W48/16 ,  H04W72/00 ,  H04W88/02 ,  H04W88/08 ,  H04W92/02

摘要： Disclosed is a technique of efficiently collecting communication quality information with excellent responsiveness in wireless resource management. According to the technique, a RRM 110 distributes measurement content information showing measurement contents for recognizing a wireless communication status to each AP 230, and each AP stores the measurement content information. For example, to recognize a wireless resource use status of an AP, the RRM transmits trigger transmission instruction information to an eNB 150, as a result of which trigger information is transmitted throughout a communication area of the eNB. A UE 301 that has received the trigger information acquires the measurement content information from an AP (for example, AP_a 230a) to which it is connected, and performs a measurement process and reports a measurement result to the RRM via the eNB based on the measurement content information.

摘要翻译： 公开了一种在无线资源管理中高效地收集通信质量信息的技术，具有优异的响应性。 根据该技术，RRM 110将表示用于识别无线通信状态的测量内容的测量内容信息分配给各个AP 230，每个AP存储测量内容信息。 例如，为了识别AP的无线资源使用状态，RRM向eNB 150发送触发发送指示信息，结果，在eNB的通信区域中发送触发信息。 已经接收到触发信息的UE 301从与其连接的AP（例如，AP_a 230a）获取测量内容信息，并且执行测量处理，并且基于该测量经由eNB向RRM报告测量结果 内容信息。

公开(公告)号：US07127234B2

公开(公告)日：2006-10-24

申请号：US10527200

申请日：2003-09-24

申请人： Yoshikazu Ishii

发明人： Yoshikazu Ishii

IPC分类号： H04M1/66

CPC分类号： H04L63/0823 ,  H04L12/2856 ,  H04L63/0428 ,  H04W12/02 ,  H04W12/06 ,  H04W84/12

摘要： A wireless LAN access authentication system capable of shortening the time required for an access authentication procedure of a radio terminal apparatus. In this wireless LAN access authentication system, when a radio terminal apparatus 116 of a user who has sent an access request is already registered through initial access, a gateway apparatus 111 searches for a WEP key assigned to the radio terminal apparatus 116 through a WEP key control section 306 and redistributes the WEP key registered beforehand to a new access point section 124 in the destination area and the radio terminal apparatus 116. The radio terminal apparatus 116 and access point section 124 to which the WEP key has been distributed encrypt transmission/reception data in a predetermined radio section using the redistributed WEP key and carry out a communication.

摘要翻译： 一种无线LAN接入认证系统，其能够缩短无线终端装置的接入认证过程所需的时间。 在该无线LAN接入认证系统中，当通过初始接入已经登记了发送了接入请求的用户的无线终端装置116时，网关装置111通过WEP密钥搜索分配给无线终端装置116的WEP密钥 控制部分306，并将预先注册的WEP密钥重新分配到目的地区域中的新的接入点部分124和无线电终端装置116。 已经分配了WEP密钥的无线终端装置116和接入点部分124使用再分配的WEP密钥对预定的无线电部分中的发送/接收数据进行加密，并进行通信。

公开(公告)号：US06748173B2

公开(公告)日：2004-06-08

申请号：US09757254

申请日：2001-01-09

申请人： Yoshikazu Ishii ,  Susumu Kirii ,  Hideto Takahashi ,  Kuniharu Itakura ,  Shinshi Kuno

发明人： Yoshikazu Ishii ,  Susumu Kirii ,  Hideto Takahashi ,  Kuniharu Itakura ,  Shinshi Kuno

IPC分类号： H04J1402

CPC分类号： H04B10/697

摘要： Optical transmission being performed by frequency modulating frequency-division-multiplexed multi-channel signals as a single unit, distortion that is caused by a ripple-shaped group delay deviation in a transmitter 2, a receiver 4 and an optical link 3 is reduced by providing a level adjuster 2a for adjusting the level of frequency-division-multiplexed multi-channel signals input to the FM modulator 2b, and by increasing the input level of multi-channel signals to the FM modulator 2b by level adjusting means 2a to enlarge the bandwidth of FM signal, in the case where the number of channels is small.

摘要翻译： 通过频率调制分频多路复用多通道信号作为单个单元执行光传输，通过提供发射机2，接收机4和光链路3中的波纹状组延迟偏差引起的失真减少 电平调节器2a，用于调节输入到FM调制器2b的分频多路复用多通道信号的电平，以及通过电平调整装置2a将调制器2b的多声道信号的输入电平增大到放大带宽 的FM信号，在通道数量少的情况下。

公开(公告)号：US06328822B1

公开(公告)日：2001-12-11

申请号：US09339929

申请日：1999-06-25

申请人： Kiyohito Ishida ,  Yoshikazu Ishii ,  Ryosuke Kainuma

发明人： Kiyohito Ishida ,  Yoshikazu Ishii ,  Ryosuke Kainuma

IPC分类号： C22C901

CPC分类号： B32B15/08 ,  A61L29/02 ,  A61L31/022 ,  B32B1/08 ,  B32B15/02 ,  B32B15/20 ,  B32B2311/12 ,  B32B2535/00 ,  B32B2597/00 ,  C22C9/01 ,  C22C9/05 ,  C22F1/08 ,  Y10T428/12021 ,  Y10T428/12458

摘要： The functionally graded alloy having a composition comprising 3-10 weight % of Al, 5-20 weight % of Mn, the balance being substantially Cu and inevitable impurities has a first portion composed essentially of a &bgr;-phase, a second portion composed essentially of an &agr;-phase and a Heusler phase, and a third portion having a crystal structure changing continuously or stepwise from the first portion to the second portion. The functionally graded alloy can be produced by forming a copper-based alloy having the above composition, keeping it at 500° C. or higher and rapidly cooling it, and then subjecting it to an aging treatment by a gradient temperature heater. Such functionally graded alloy can suitably be used for guide wires and catheters.

摘要翻译： 具有包含3-10重量％Al，5-20重量％Mn，余量基本上为Cu和不可避免的杂质的组成的功能梯度合金具有基本上由β相组成的第一部分，第二部分基本上由 α相和Heusler相，以及具有从第一部分到第二部分连续或逐步变化的晶体结构的第三部分。 功能梯度合金可以通过形成具有上述组成的铜基合金，将其保持在500℃以上并快速冷却，然后通过梯度温度加热器进行时效处理来制造。 这种功能梯度合金可适用于导丝和导管。

公开(公告)号：US5818581A

公开(公告)日：1998-10-06

申请号：US774837

申请日：1996-12-27

申请人： Satoru Kurosawa ,  Yoshikazu Ishii ,  Kiyoshi Horii

发明人： Satoru Kurosawa ,  Yoshikazu Ishii ,  Kiyoshi Horii

IPC分类号： G01N21/73 ,  H01J49/10 ,  H05H1/30

CPC分类号： G01N21/73 ,  H01J49/105 ,  H05H1/30

摘要： In an elemental analysis method of analyzing a sample as an analysis target using atoms generated upon dissociation of the sample, a plasma is generated using a gas serving as a plasma source to be supplied in a torch having a conical cylinder thereof. A sample flow obtained by evaporating the sample using the gas as a carrier gas or a sample flow containing a component of the sample is supplied to the plasma. The sample flow or the plasma containing the sample flow is changed into a spiral flow, and the component of the sample is dissociated. The sample is analyzed in accordance with the state of an atom generated by dissociation of the component of the sample. An elemental analysis apparatus is also disclosed.

摘要翻译： 在使用在样品解离时产生的原子作为分析对象的元素分析方法中，使用用作等离子体源的气体产生等离子体，供给到具有锥形圆筒的割炬中。 将使用作为载气的气体的样品或含有试样的成分的样品流蒸发的样品流供给到等离子体。 将样品流或含有样品流的等离子体变为螺旋流，并将样品的组分解离。 根据样品成分的离解产生的原子的状态对样品进行分析。 还公开了一种元素分析装置。

公开(公告)号：US20100227627A1

公开(公告)日：2010-09-09

申请号：US12675378

申请日：2008-08-29

申请人： Yoshikazu Ishii ,  Takeshi Kanazawa ,  Akito Fukui

发明人： Yoshikazu Ishii ,  Takeshi Kanazawa ,  Akito Fukui

IPC分类号： H04W48/20

CPC分类号： H04W8/06 ,  H04W60/04 ,  H04W84/045 ,  H04W88/02

摘要： A radio communication terminal, a radio communication base station device, and radio communication method enabling lightening the paging load in a mobile communication system including macro cells and femto cells. A reception level measuring section (144) of a UE (104) measures the reception level of a femto cell. If a judging section (146) judges that the measured reception level is over a level which is the sum of a threshold and an offset value, the judging section (146) requests an MME (101) to change a multi TA registration to a single TA registration and carries out a change to one tracking area registration.

摘要翻译： 无线通信终端，无线通信基站装置以及能够减轻包括宏小区和毫微微小区的移动通信系统中的寻呼负载的无线通信方法。 UE（104）的接收电平测量部（144）测量毫微微小区的接收电平。 如果判断部（146）判定所测量的接收电平超过作为阈值和偏移值之和的电平，则判断部（146）请求MME（101）将多TA登记变更为单 TA登记并对一个跟踪区域注册进行更改。