公开(公告)号：US07009219B1

公开(公告)日：2006-03-07

申请号：US10019308

申请日：2000-06-27

Applicant: Takefumi Ishikura ,  Kenji Horiuchi ,  Satoshi Yamashita ,  Aki Kawamura ,  Kazuo Nakamura ,  Kenichi Nakamura ,  Takahiro Ide

Inventor： Takefumi Ishikura ,  Kenji Horiuchi ,  Satoshi Yamashita ,  Aki Kawamura ,  Kazuo Nakamura ,  Kenichi Nakamura ,  Takahiro Ide

IPC: H01L33/00

CPC classification number: H01L33/34 ,  H05B33/145

Abstract: A small, simple current-injection diamond ultraviolet light-emitting device comprising a high-quality diamond grown by chemical vapor deposition (CVD) method (1), a surface conductive layer (2) provided on the surface of the diamond, and electrodes (4, 5) provided on the surface conductive layer. The device is a free-exciton recombination emission diamond ultraviolet light-emitting device comprising a CVD diamond crystal where the free-exciton recombination radiation (235 nm) caused by current injection is dominant.

Abstract translation: 一种小型简单的电流注入金刚石紫外线发光器件，其包括通过化学气相沉积（CVD）方法（1）生长的高品质金刚石，设置在金刚石表面上的表面导电层（2）和电极 4,5）设置在表面导电层上。 该装置是包含CVD金刚石晶体的自由激子复合发射金刚石紫外光发射装置，其中由电流注入引起的自由激子复合辐射（235nm）占主导地位。

公开(公告)号：US06872981B1

公开(公告)日：2005-03-29

申请号：US10019275

申请日：2000-06-29

Applicant: Kenji Horiuchi ,  Takefumi Ishikura ,  Satoshi Yamashita ,  Aki Kawamura ,  Kazuo Nakamura ,  Kenichi Nakamura ,  Takahiro Ide

Inventor： Kenji Horiuchi ,  Takefumi Ishikura ,  Satoshi Yamashita ,  Aki Kawamura ,  Kazuo Nakamura ,  Kenichi Nakamura ,  Takahiro Ide

IPC: H01L27/15 ,  H01L33/34 ,  H01L29/16

CPC classification number: H01L33/34 ,  H01L27/156

Abstract: A diamond ultraviolet luminescent element (10) having a current-injection light-emitting diode structure includes a high-quality boron-doped p-type diamond crystal (semiconductor layer) (1) synthesized by the high pressure and high temperature method; a phosphorous-doped n-type diamond crystal (n-type semiconductor layer) (3) formed on the first diamond surface by the chemical vapor deposition; an electrode (5) formed on the surface of the n-type semiconductor layer (3); and an electrode (7) formed on the surface of the p-type semiconductor layer (1). The luminescence (235 nm) attributed to the recombination of free excitons resulting from current injection dominates in ultraviolet wavelength region (10).

Abstract translation: 具有电流注入发光二极管结构的金刚石紫外线发光元件（10）包括通过高压高温法合成的高品质硼掺杂p型金刚石晶体（半导体层）（1）; 通过化学气相沉积在第一金刚石表面上形成的磷掺杂n型金刚石晶体（n型半导体层）（3）; 形成在所述n型半导体层（3）的表面上的电极（5）; 以及形成在p型半导体层（1）的表面上的电极（7）。 归因于由电流注入导致的游离激子重组的发光（235nm）在紫外线波长区域（10）中占主导地位。

公开(公告)号：US06433474B1

公开(公告)日：2002-08-13

申请号：US09596979

申请日：2000-06-20

Applicant: Kenji Horiuchi ,  Kazuo Nakamura ,  Satoshi Yamashita

Inventor： Kenji Horiuchi ,  Kazuo Nakamura ,  Satoshi Yamashita

IPC: H01J162

CPC classification number: H05B33/14 ,  B01J3/062 ,  B01J2203/062 ,  B01J2203/0625 ,  B01J2203/0655 ,  B01J2203/068 ,  C09K11/65 ,  C30B29/04 ,  H01S5/30 ,  H01S5/3045

Abstract: A current injection-type diamond ultraviolet light-emitting device is provided that achieves the diamond free exciton recombination radiation by forming electrodes on a high-quality diamond crystal and applying a DC voltage between electrodes to inject carriers. A diamond crystal can be selected in terms of photoluminescent spectrum at room temperature and the half width of the Raman scattering peak intrinsic to the diamond.

Abstract translation: 提供一种电流注入型金刚石紫外线发光器件，其通过在高品质金刚石晶体上形成电极并在电极之间施加直流电压以注入载体来实现无金刚石激子复合辐射。 可以根据室温下的光致发光光谱和金刚石固有的拉曼散射峰的半值宽度来选择金刚石晶体。

公开(公告)号：US06879385B2

公开(公告)日：2005-04-12

申请号：US10380248

申请日：2001-10-04

Applicant: Tokudai Neda ,  Yasuharu Yokoi ,  Kenji Maeda ,  Kenji Horiuchi ,  Satoshi Yamashita

Inventor： Tokudai Neda ,  Yasuharu Yokoi ,  Kenji Maeda ,  Kenji Horiuchi ,  Satoshi Yamashita

IPC: G01N21/35 ,  G01N21/65 ,  G06K7/10 ,  G06K19/06 ,  G07D7/12 ,  G07F7/12 ,  G06K9/74

CPC classification number: G01N21/3563 ,  G01N21/65 ,  G06K7/10 ,  G06K19/06 ,  G07D7/1205

Abstract: A nondestructive reading method for an isotopic label, capable of easily and quickly reading information on an isotopic label imparted to an article in advance without destroying the label, and a nondestructive reading-use isotopic label suitably using this method. In addition, information obtained by this nondestructive reading method is used to easily and quickly judge the authenticity of an article.

Abstract translation: 用于同位素标签的非破坏性阅读方法，能够容易且快速地读取预先赋予物品的同位素标签上的信息而不破坏标签，以及适当地使用该方法的非破坏性阅读用同位素标签。 另外，通过这种非破坏性阅读方法获得的信息用于容易且快速地判断物品的真实性。

公开(公告)号：US20120108589A1

公开(公告)日：2012-05-03

申请号：US13378527

申请日：2010-07-09

Applicant: Makoto Kitade ,  Shuichi Ohkubo ,  Chihoko Yoshimura ,  Satoshi Yamashita ,  Hiromi Oshiumi ,  Takao Uno ,  Yuichi Kawai

Inventor： Makoto Kitade ,  Shuichi Ohkubo ,  Chihoko Yoshimura ,  Satoshi Yamashita ,  Hiromi Oshiumi ,  Takao Uno ,  Yuichi Kawai

IPC: A61K31/437 ,  A61K31/5377 ,  A61P35/00 ,  C07D471/04

CPC classification number: C07D471/04 ,  C07D209/08 ,  C07D519/00

Abstract: It is intended to provide a novel azabicyclo compound which exhibits both HSP90 inhibitory activity and cell proliferation inhibitory effect. Specifically disclosed is a compound represented by the following general formula (I) or a salt thereof: wherein X1 represents CH or N; any one of X2, X3 and X4 represents N, and the others represent CH; any one or two of Y1, Y2, Y3 and Y4 represent C—R4, and the others are the same or different and represent CH or N; R1 represents an optionally substituted monocyclic or bicyclic unsaturated heterocyclic group having 1 to 4 heteroatoms selected from N, S and O; R2 represents an alkyl group having 1 to 6 carbon atoms, or the like; and R3 and R4 represent —CO—R5 or the like.

Abstract translation: 旨在提供表现出HSP90抑制活性和细胞增殖抑制作用的新型氮杂双环化合物。 具体公开的是由下列通式（I）表示的化合物或其盐：其中X1表示CH或N; X2，X3和X4中的任一个表示N，其余的表示CH; Y 1，Y 2，Y 3和Y 4中的任何一个或两个表示C-R 4，其余的相同或不同，表示CH或N; R1表示具有1至4个选自N，S和O的杂原子的任选取代的单环或双环不饱和杂环基; R2表示碳原子数1〜6的烷基等。 R3和R4表示-CO-R5等。

公开(公告)号：US20110208397A1

公开(公告)日：2011-08-25

申请号：US12975371

申请日：2010-12-22

Applicant: Ayae IKURO ,  Takahiro Eguchi ,  Takeshi Kurata ,  Tamotsu Kotegawa ,  Satoshi Yamashita ,  Yoshiteru Matsuura ,  Satoshi Kanazawa

Inventor： Ayae IKURO ,  Takahiro Eguchi ,  Takeshi Kurata ,  Tamotsu Kotegawa ,  Satoshi Yamashita ,  Yoshiteru Matsuura ,  Satoshi Kanazawa

IPC: F16D48/06

CPC classification number: F16D48/06 ,  F16D2500/30405 ,  F16D2500/5102 ,  F16D2500/5106 ,  F16D2500/70458

Abstract: A starting-clutch control apparatus is configured to control connection between a driving side and a driven side of a vehicle using a starting clutch disposed therebetween. A driving-shaft rotation speed detector is configured to detect a rotation speed of a driving shaft of the starting clutch. A driven-shaft rotation speed detector is configured to detect a rotation speed of a driven shaft of the starting clutch. A cumulative work amount calculator is configured to calculate a cumulative work amount of the starting clutch based on pressure applied to the starting clutch, the rotation speed of the driving shaft, and the rotation speed of the driven shaft. A torque output restricting device is configured to restrict an output torque of a driving source of the vehicle when the starting clutch is in a transient engagement state and the cumulative work amount exceeds a first specific value.

Abstract translation: 起动离合器控制装置被配置为使用设置在其间的起动离合器来控制车辆的驱动侧和从动侧之间的连接。 驱动轴转速检测器被配置为检测起动离合器的驱动轴的转速。 从动轴转速检测器被构造成检测起动离合器的从动轴的转速。 累积作业量计算器被配置为基于施加到起动离合器的压力，驱动轴的转速和从动轴的转速来计算起动离合器的累积作业量。 扭矩输出限制装置被构造成当起动离合器处于暂时接合状态并且累积作业量超过第一特定值时，限制车辆的驱动源的输出扭矩。

公开(公告)号：US07623314B2

公开(公告)日：2009-11-24

申请号：US11998326

申请日：2007-11-29

Applicant: Satoshi Yamashita ,  Shunji Saitoh ,  Yukio Abe ,  Shigenori Yanagi

Inventor： Satoshi Yamashita ,  Shunji Saitoh ,  Yukio Abe ,  Shigenori Yanagi

IPC: G11B21/02 ,  G11B27/36

CPC classification number: G11B5/607 ,  G11B5/6076

Abstract: A head control device for controlling, through thermal expansion of a heater, a position of a head for reading and writing data from and to a storage medium, includes a heater control unit that increases a current supplied to the heater stepwise; and an external-force sample retrieving unit that retrieves sampling values of signals each indicating a magnitude of an external force acting on the head in a moving direction of a head support mechanism. The head control device also includes an external-force evaluating unit that calculates a representative value of the sampling values retrieved by the external-force sample retrieving unit to evaluate the magnitude of the external force every time the heater control unit increases the current; and a contact detecting unit that detects contact between the head and the storage medium by comparing each evaluation result by the external-force evaluating unit with a predetermined threshold value.

Abstract translation: 一种头控制装置，用于通过加热器的热膨胀来控制用于从存储介质读取和写入数据的头部的位置，其包括加热器控制单元，其逐步增加供应给加热器的电流; 以及外力取样单元，其检索各自表示在头部支撑机构的移动方向上作用在头部上的外力的大小的信号的采样值。 头部控制装置还包括外力评估单元，其计算由外力抽样检索单元检索出的取样值的代表值，以便每当加热器控制单元增加电流时评估外力的大小; 以及接触检测单元，其通过将外力评估单元的每个评估结果与预定阈值进行比较来检测头部和存储介质之间的接触。

公开(公告)号：US20080218898A1

公开(公告)日：2008-09-11

申请号：US11998326

申请日：2007-11-29

Applicant: Satoshi Yamashita ,  Shunji Saitoh ,  Yukio Abe ,  Shigenori Yanagi

Inventor： Satoshi Yamashita ,  Shunji Saitoh ,  Yukio Abe ,  Shigenori Yanagi

IPC: G11B5/596 ,  G11B21/02

CPC classification number: G11B5/607 ,  G11B5/6076

Abstract: A head control device for controlling, through thermal expansion of a heater, a position of a head for reading and writing data from and to a storage medium, includes a heater control unit that increases a current supplied to the heater stepwise; and an external-force sample retrieving unit that retrieves sampling values of signals each indicating a magnitude of an external force acting on the head in a moving direction of a head support mechanism. The head control device also includes an external-force evaluating unit that calculates a representative value of the sampling values retrieved by the external-force sample retrieving unit to evaluate the magnitude of the external force every time the heater control unit increases the current; and a contact detecting unit that detects contact between the head and the storage medium by comparing each evaluation result by the external-force evaluating unit with a predetermined threshold value.

Abstract translation: 一种头控制装置，用于通过加热器的热膨胀来控制用于从存储介质读取和写入数据的头部的位置，其包括加热器控制单元，其逐步增加供应给加热器的电流; 以及外力取样单元，其检索各自表示在头部支撑机构的移动方向上作用在头部上的外力的大小的信号的采样值。 头部控制装置还包括外力评估单元，其计算由外力抽样检索单元检索出的取样值的代表值，以便每当加热器控制单元增加电流时评估外力的大小; 以及接触检测单元，其通过将外力评估单元的每个评估结果与预定阈值进行比较来检测头部和存储介质之间的接触。

公开(公告)号：US20080043363A1

公开(公告)日：2008-02-21

申请号：US11645189

申请日：2006-12-22

Applicant: Satoshi Yamashita ,  Syunji Saitou ,  Yukio Abe ,  Shigenori Yanagi

Inventor： Satoshi Yamashita ,  Syunji Saitou ,  Yukio Abe ,  Shigenori Yanagi

IPC: G11B21/02 ,  G11B27/36

CPC classification number: G11B5/607

Abstract: An amplitude measurement unit measures an amplitude of a read signal from a preamble unit in a servo area of a predetermined frame number m per one rotation of the recording medium for a predetermined cycle number n while increasing an electric power amount distributed to the heater in the state in which the head is positioned to a track on the recording medium, and a mean amplitude calculating unit calculates a mean amplitude from an amplitude measurement value which is measured by the number which is the frame number m multiplied by the cycle number n. A contact determination unit calculates a mean amplitude variation amount per a unit heater electric power amount as a contact determination value, and determines that the head is in contact with the recording medium when the contact determination value is lower than a predetermined threshold value, and a flying height calculating unit which calculates a flying height of the head with respect to the surface of the recording medium from the heater electric power amount at the point when contact is determined.

Abstract translation: 幅度测量单元在预定周期数n的每一记录介质旋转的预定帧数m的伺服区域中的前导码单元中测量读取信号的幅度，同时增加分配给加热器的电力量 头部位于记录介质上的轨迹的状态，平均幅度计算单元根据作为帧数m乘以周期数n的数量测量的振幅测量值来计算平均振幅。 接触确定单元计算每单位加热器电力量的平均幅度变化量作为接触确定值，并且当接触确定值低于预定阈值时，确定头与记录介质接触，并且 飞行高度计算单元，其根据确定接触点处的加热器电力量，计算头部相对于记录介质表面的飞行高度。

公开(公告)号：US07283445B2

公开(公告)日：2007-10-16

申请号：US11047062

申请日：2005-01-31

Applicant: Satoshi Yamashita

Inventor： Satoshi Yamashita

IPC: G11B7/00

CPC classification number: G11B7/005 ,  G11B7/0079 ,  G11B7/1263 ,  G11B7/131 ,  G11B7/135 ,  G11B7/24079 ,  G11B11/10584 ,  G11B11/10597 ,  G11B20/22 ,  G11B20/24

Abstract: A signal detection sections detect the light intensity modulated by the phase pits as ROM signals from the return lights of an optical storage medium that has phase pits and a recording layer to simultaneously regenerate data in the ROM and RAM, and detect the RAM signals where the return lights were modulated by the recording film. A feedback circuit reduces the cross-talk of the phase pits of the RAM signals of the recording film by feeding back the ROM signals to the laser drive current of the laser element, and a circuit for adjusting the feedback circuit so as to present a constant cross-talk suppression effect regardless the temperature change of the laser element. Since the feedback gain is changed by changing the laser temperature, an RF feedback gain, with which MO signals are not deteriorated by the change of the laser temperature, can be set.

Abstract translation: 信号检测部分检测由相位凹坑调制的光强度作为来自具有相位凹坑的光存储介质的返回光的ROM信号和记录层，以同时再生ROM和RAM中的数据，并检测RAM信号，其中 返回灯被记录膜调制。 反馈电路通过将ROM信号反馈到激光元件的激光驱动电流来减小记录膜的RAM信号的相位的串扰，以及用于调整反馈电路以使其呈现恒定的电路 无论激光元件的温度变化如何，都会产生串扰抑制效果。 由于通过改变激光温度来改变反馈增益，所以可以设定通过激光温度的变化使MO信号不会劣化的RF反馈增益。