公开(公告)号：US4610827A

公开(公告)日：1986-09-09

申请号：US629468

申请日：1984-07-10

Applicant: Toshihide Yukawa ,  Toru Ikeda ,  Shinichi Kishimoto ,  Katsumi Sugiyama

Inventor： Toshihide Yukawa ,  Toru Ikeda ,  Shinichi Kishimoto ,  Katsumi Sugiyama

IPC: C07B57/00 ,  C07C67/00 ,  C07C227/34 ,  C07C229/02 ,  C07C229/36 ,  C07C239/00 ,  C07C271/22 ,  C07C301/00 ,  C07C323/58 ,  C07D209/20 ,  C07C103/50

CPC classification number: C07C271/22

Abstract: A method for optical resolution of a DL-amino acid comprising reacting the DL-amino acid with an optically active N-acyl aspartic acid in a solvent or mixture of solvents, and separating the resulting two diasteromeric salts by way of the difference between their solubilities in the solvent or mixture of solvents. The difference in solubility may be enhanced by cooling, concentration, addition of a solubility-decreasing organic solvent, pH adjustment or salting out.

Abstract translation: 一种DL-氨基酸的光学拆分方法，包括将DL-氨基酸与光学活性N-酰基天冬氨酸在溶剂或溶剂混合物中反应，并通过其溶解度之间的差异分离得到的两种非对映异构体盐 在溶剂或溶剂混合物中。 通过冷却，浓缩，添加溶解度降低的有机溶剂，pH调节或盐析可以提高溶解度的差异。

公开(公告)号：US09864480B2

公开(公告)日：2018-01-09

申请号：US13598860

申请日：2012-08-30

Applicant: Toru Ikeda ,  Tomoya Sato

Inventor： Toru Ikeda ,  Tomoya Sato

IPC: G06F3/048 ,  G06F3/0481

CPC classification number: G06F3/04817

Abstract: An image processing apparatus that is capable of displaying a WEB top button without deteriorating the quality of appearance even if the display size of the WEB top button is changed. A display unit displays a button, to which a URL is assigned, on an operation screen. An acquisition unit accesses a Web server that is identified by the URL and to acquire a plurality of icons in different sizes. The display unit selects an icon, which corresponds to a display size of the button, from among the icons acquired by the acquisition unit, and displays the selected icon together with the button.

公开(公告)号：US09464598B2

公开(公告)日：2016-10-11

申请号：US14233437

申请日：2012-07-19

Applicant: Takashi Tomita ,  Toru Ikeda ,  Isao Kuroyanagi ,  Takayuki Hayashi ,  Takeshi Iguchi ,  Takao Ikeda ,  Ryoichi Sanada

Inventor： Takashi Tomita ,  Toru Ikeda ,  Isao Kuroyanagi ,  Takayuki Hayashi ,  Takeshi Iguchi ,  Takao Ikeda ,  Ryoichi Sanada

IPC: F28F11/00 ,  F02M25/07 ,  F28F9/18 ,  F28D21/00 ,  F28D7/16

CPC classification number: F02M26/32 ,  F02M26/29 ,  F28D7/16 ,  F28D21/0003 ,  F28F9/182 ,  Y02T10/121

Abstract: An exhaust gas cooling device, which cools exhaust gas from an internal combustion engine mounted on a vehicle through heat exchange between the exhaust gas and a coolant, includes: a plurality of tubes through which the exhaust gas flows; a tubular shell which houses the plurality of tubes and is configured to allow the coolant to flow therethrough; and a header plate disposed at an end portion in the shell to prevent the coolant from flowing out of the shell. The header plate includes support holes in which end portions of the plurality of the tubes are fitted and supported, and each of axial end faces of the plurality of tubes is located in the corresponding support hole at a position between both ends of the header plate in a thickness direction of the header plate.

Abstract translation: 一种废气冷却装置，其通过排气和冷却剂之间的热交换来冷却来自安装在车辆上的内燃机的废气，包括：排气流过的多个管; 管状壳体，其容纳多个管并且构造成允许冷却剂流过其中; 以及设置在壳体的端部处的集管板，以防止冷却剂从壳体流出。 集管板包括支撑孔，多个管的端部被装配和支撑，并且多个管的每个轴向端面位于集管板的两端之间的位置处的对应的支撑孔中 集管板的厚度方向。

公开(公告)号：US09429113B2

公开(公告)日：2016-08-30

申请号：US14233437

申请日：2012-07-19

Applicant: Takashi Tomita ,  Toru Ikeda ,  Isao Kuroyanagi ,  Takayuki Hayashi ,  Takeshi Iguchi ,  Takao Ikeda ,  Ryoichi Sanada

Inventor： Takashi Tomita ,  Toru Ikeda ,  Isao Kuroyanagi ,  Takayuki Hayashi ,  Takeshi Iguchi ,  Takao Ikeda ,  Ryoichi Sanada

IPC: F28F11/00 ,  F02M25/07 ,  F28F9/18 ,  F28D21/00 ,  F28D7/16

Abstract: An exhaust gas cooling device, which cools exhaust gas from an internal combustion engine mounted on a vehicle through heat exchange between the exhaust gas and a coolant, includes: a plurality of tubes through which the exhaust gas flows; a tubular shell which houses the plurality of tubes and is configured to allow the coolant to flow therethrough; and a header plate disposed at an end portion in the shell to prevent the coolant from flowing out of the shell. The header plate includes support holes in which end portions of the plurality of the tubes are fitted and supported, and each of axial end faces of the plurality of tubes is located in the corresponding support hole at a position between both ends of the header plate in a thickness direction of the header plate.

公开(公告)号：US08054081B2

公开(公告)日：2011-11-08

申请号：US12294888

申请日：2007-03-09

Applicant: Toru Ikeda ,  Junji Aoki ,  Kotaro Takijiri

Inventor： Toru Ikeda ,  Junji Aoki ,  Kotaro Takijiri

IPC: G01N27/62

CPC classification number: G01N27/62 ,  H01J49/00

Abstract: Provided is an excellent residual gas analyzer, which can perform measurements while being suitably arranged even in small areas, such as those in semiconductor equipments, and can perform measurements for display of measurement results without an external personal computer. The analyzer is provided with a sensor unit having a sensor section for detecting a residual gas; an operating section for receiving operation for controlling the sensor section; a residual gas analysis processing section for processing analysis of the residual gas based on the output from the sensor section; and an analysis processing result screen display section for displaying on a screen the analysis processing results obtained from the residual gas analysis processing section. The analyzer is also provided with a device main body which can be in a mounted status wherein the sensor unit is mounted or in a removed status wherein the sensor unit is removed.

Abstract translation: 本发明提供了一种优良的残留气体分析装置，即使在半导体装置等的小区域中也能适当地进行测量，并且可以在没有外部个人计算机的情况下进行测量结果的显示的测量。 分析仪设置有具有用于检测残留气体的传感器部分的传感器单元; 用于接收用于控制传感器部分的操作的操作部分; 残留气体分析处理部，其基于来自所述传感器部的输出来对所述残留气体进行分析处理; 以及分析处理结果画面显示部，用于在画面上显示从残留气体分析处理部得到的分析处理结果。 分析仪还设置有可以处于安装状态的装置主体，其中安装传感器单元或处于去除状态，其中传感器单元被移除。

公开(公告)号：US07802482B2

公开(公告)日：2010-09-28

申请号：US11995234

申请日：2006-08-02

Applicant: Toru Ikeda

Inventor： Toru Ikeda

IPC: G01L9/12

CPC classification number: G01L9/0072 ,  G01L9/0048

Abstract: The present invention provides a diaphragm attaching structure of an electrostatic capacity type pressure gauge which can achieve an improvement of a measuring precision by inhibiting a poor weld and a heat strain from being generated while restricting an increase of a cost with an easy manufacturing.The present invention is a diaphragm attaching structure of an electrostatic capacity type pressure gauge in which a diaphragm for receiving a fluid pressure is provided in a tensional manner on one end of a tubular case, and a fixed side electrode for picking up a deflection displacement of the diaphragm as a change of an electric capacity is provided within the tubular case on a side opposite to a pressure receiving surface of the diaphragm, wherein an outer peripheral edge portion of the diaphragm is formed thicker than a center portion thereof, and the thick outer peripheral edge portion is thermally molten to be welded and firmly attached to an end surface portion around the opening on the one end of the tubular case.

Abstract translation: 本发明提供了一种静电电容型压力计的隔膜安装结构，通过抑制焊接不良和产生热应变，可以通过容易制造来限制成本增加，从而提高测量精度。 本发明是一种静电电容型压力计的膜片安装结构，其中，在管状壳体的一端上以拉伸方式设置用于接收流体压力的膜片，以及用于拾取偏转位移的固定侧电极 作为电容变化的隔膜设置在管状外壳的与隔膜的受压面相反的一侧，其中隔膜的外周边缘部分形成得比其中心部分厚， 周边部分被热熔融以被焊接并且牢固地附接到围绕管状壳体的一端的开口周围的端面部分。

公开(公告)号：US20100134913A1

公开(公告)日：2010-06-03

申请号：US12568239

申请日：2009-09-28

Applicant: Tatsuhiko Kosugi ,  Takeyori Hara ,  Toru Ikeda ,  Susumu Yoshida

Inventor： Tatsuhiko Kosugi ,  Takeyori Hara ,  Toru Ikeda ,  Susumu Yoshida

IPC: G11B5/09

CPC classification number: G11B5/59627

Abstract: According to one embodiment, a frequency control apparatus includes an eccentric component storage module, a frequency correction amount calculating module, and an oscillator control module. The eccentric component storage module stores in advance an eccentric component calculated by a discrete Fourier transform of the number of clock signals measured for each servo frame. The frequency correction amount calculating module calculates the number of clock signals corresponding to the servo frame based on the eccentric component stored in the eccentric component storage module and calculates a frequency correction amount corresponding to the servo frame based on the number of clock signals. The oscillator control module controls the operation of a frequency oscillator such that a frequency for oscillating a clock signal in the frequency oscillator is adjusted according to the frequency correction amount calculated by the frequency correction amount calculating module.

Abstract translation: 根据一个实施例，频率控制装置包括偏心分量存储模块，频率校正量计算模块和振荡器控制模块。 偏心部件存储模块预先存储通过对每个伺服帧测量的时钟信号的数量的离散傅里叶变换计算出的偏心分量。 频率校正量计算模块基于存储在偏心分量存储模块中的偏心分量来计算与伺服帧对应的时钟信号的数量，并且基于时钟信号的数量计算与伺服帧对应的频率校正量。 振荡器控制模块控制频率振荡器的操作，使得根据由频率校正量计算模块计算出的频率校正量来调整振荡频率振荡器中的时钟信号的频率。

公开(公告)号：US07397737B2

公开(公告)日：2008-07-08

申请号：US10977018

申请日：2004-10-29

Applicant: Yuji Karakawa ,  Toru Ikeda

Inventor： Yuji Karakawa ,  Toru Ikeda

IPC: G11B7/00

CPC classification number: G11B7/094 ,  G11B7/08576 ,  G11B7/0932 ,  G11B7/0933

Abstract: A position sensor detects a position of an objective lens for irradiating light onto an optical disk. An output adjustment of the position sensor is used for correcting characteristics change due the change with the passage of time. The position of an objective lens and the output of a position sensor are measured at a reference time, the ratio at the neutral point is determined in advance, and when the device is used, the position of the objective lens and the output of the position sensor are measured. The output level at the neutral point during using the device is calculated from the measurement result and the ratio at the neutral point.

Abstract translation: 位置传感器检测用于将光照射到光盘上的物镜的位置。 位置传感器的输出调整用于校正随时间的变化引起的特性变化。 在基准时刻测量物镜的位置和位置传感器的输出，预先确定中性点的比例，当使用该装置时，物镜的位置和位置的输出 传感器进行测量。 使用设备时中性点的输出电平由测量结果和中性点的比值计算。

公开(公告)号：US07072252B2

公开(公告)日：2006-07-04

申请号：US10245484

申请日：2002-09-17

Applicant: Takashi Masaki ,  Toru Ikeda

Inventor： Takashi Masaki ,  Toru Ikeda

IPC: G11B7/00

CPC classification number: G11B7/126 ,  G11B7/0908 ,  G11B7/094 ,  G11B7/0945

Abstract: The present invention provides a low-cost optical recording device that determines an optimum quantity of light for recording and reproducing, and an optimum focus offset value. The present invention also relates to a method of determining such an optimum focus offset value. The optical recording device is equipped with a focus control system for performing a focus control operation to focus light from a light source onto a recording face of an optical recording medium. This optical recording device includes: a focus offset value setting unit for sequentially setting a plurality of offset values for the focus control system; an adder unit for using each focus offset value to adjust the focus control system; a light quantity setting unit for sequentially setting a quantity of recording light emitted from the light source at a plurality of predetermined values; a recording unit for recording information on the optical recording medium; an error rate measuring unit for measuring an error rate in the information reproduced from the optical recording medium; and an optimum focus offset value determining unit for determining an optimum focus offset value based on the measured error rate.

公开(公告)号：US20060032739A1

公开(公告)日：2006-02-16

申请号：US11256941

申请日：2005-10-25

Applicant: Toru Ikeda ,  Takahiro Mashimo ,  Eiji Shidoji ,  Toshihisa Kamiyama ,  Yoshihito Katayama

Inventor： Toru Ikeda ,  Takahiro Mashimo ,  Eiji Shidoji ,  Toshihisa Kamiyama ,  Yoshihito Katayama

IPC: C23C14/32

CPC classification number: G02B1/10 ,  C23C14/0042 ,  C23C14/0094 ,  C23C14/083 ,  C23C14/10

Abstract: The invention provides a method for producing a silicon oxide film, whereby a film having uniform optical constants such as refractive index, absorption coefficient, etc. can be formed continuously at a high deposition rate. A method for producing a silicon oxide film, which comprises depositing a silicon oxide film on a substrate by carrying out AC sputtering by using a sputtering target comprising silicon carbide and silicon with a ratio in number of atoms of C to Si being from 0.5 to 0.95, in an atmosphere containing an oxidizing gas, with an alternating current having a frequency of from 1 to 1,000 kHz.

Abstract translation: 本发明提供一种制造氧化硅膜的方法，由此可以以高沉积速率连续地形成具有均匀光学常数如折射率，吸收系数等的膜。 一种制造氧化硅膜的方法，其包括通过使用包含碳化硅和硅的溅射靶进行AC溅射在基板上沉积氧化硅膜，其中C与Si的原子数之比为0.5至0.95 在含有氧化气体的气氛中，具有频率为1至1,000kHz的交流电。