公开(公告)号：US07451025B2

公开(公告)日：2008-11-11

申请号：US11288170

申请日：2005-11-29

申请人： Akio Kojima ,  Nobutomo Takagi

发明人： Akio Kojima ,  Nobutomo Takagi

IPC分类号： G01R31/28

CPC分类号： G01R31/34 ,  G01R31/006

摘要： A power control circuit is provided in a vehicle control ECU mounted in a vehicle. The control circuit, when making a shift to a test mode by a test mode circuit, closes a relay to supply a power voltage from a battery to a power line in the similar manner as an ignition main switch is turned on. A logic circuit section of the test mode circuit is reset by an OR logic of a set level of a test terminal and a level of the power line.

摘要翻译： 在安装在车辆中的车辆控制ECU中设置有电力控制电路。 控制电路在通过测试模式电路转换到测试模式时，以与点火主开关接通的方式相似的方式闭合继电器以将电池从电池提供给电力线。 测试模式电路的逻辑电路部分由测试终端的设定电平的OR逻辑和电源线的电平复位。

公开(公告)号：US07393987B2

公开(公告)日：2008-07-01

申请号：US10582607

申请日：2004-12-16

申请人： Akio Kojima ,  Masao Saito ,  Shinji Miyamoto ,  Jun Mase ,  Toyozo Fujioka

发明人： Akio Kojima ,  Masao Saito ,  Shinji Miyamoto ,  Jun Mase ,  Toyozo Fujioka

IPC分类号： C07C13/28

CPC分类号： C07C5/29 ,  C07C2603/74 ,  C07C13/615

摘要： The present invention provides a process of an industrially advantageous production of high-purity adamantane at a low cost and with a high efficiency by isomerizing trimethylenenorbornane contained in a raffinate obtained from a platfinate.

摘要翻译： 本发明提供了一种以低成本工业上有利地生产高纯度金刚烷的方法，并且通过异构化得自平板料的萃余液中所含的三亚甲基降冰片烷具有高效率。

公开(公告)号：US20060289461A1

公开(公告)日：2006-12-28

申请号：US11453028

申请日：2006-06-15

申请人： Akio Kojima ,  Hiroyuki Ban

发明人： Akio Kojima ,  Hiroyuki Ban

IPC分类号： H05B1/02

CPC分类号： G01K3/005 ,  G01K7/01

摘要： An overheat-sensing circuit includes a temperature-sensing circuit for outputting a temperature-sensing voltage, a reference voltage generation circuit for outputting a reference voltage, and a comparison circuit that compares the temperature-sensing voltage with the reference voltage and outputs an overheat-sensing signal based on a result of the comparison. The reference voltage generation circuit outputs the reference voltage in accordance with a power supply voltage when the power supply voltage is within a predetermined voltage range. In contrast, the reference voltage generation circuit generates a limited voltage based on the power supply voltage and outputs the reference voltage in accordance with the limited voltage when the power supply voltage is outside the predetermined voltage range. This approach reduces a variation in an overheat-sensing temperature at which the comparison circuit outputs the overheat-sensing signal.

摘要翻译： 过热检测电路包括用于输出温度感测电压的温度检测电路，用于输出参考电压的参考电压产生电路，以及将温度感测电压与参考电压进行比较的比较电路，并输出过热 - 基于比较结果的感测信号。 当电源电压在预定电压范围内时，参考电压产生电路根据电源电压输出参考电压。 相比之下，参考电压产生电路基于电源电压产生有限电压，并且当电源电压超出预定电压范围时，根据限制电压输出参考电压。 该方法减少了比较电路输出过热感测信号的过热感应温度的变化。

公开(公告)号：US07154310B2

公开(公告)日：2006-12-26

申请号：US10808542

申请日：2004-10-07

申请人： Akio Kojima

发明人： Akio Kojima

IPC分类号： H03K4/94

CPC分类号： H03K4/94

摘要： A trapezoid signal generating circuit has a charging and discharging circuit for a capacitor to generate a trapezoid signal which has less change at its rising portion and falling portion. Current output circuits supply a charging current and a discharging current in accordance with a voltage outputted from a current control circuit, respectively. The current control circuit has a charging and discharging circuit similar to the charging and discharging circuit, and produces an output voltage. This voltage increases in accordance with a linear function for a period from a time point when an input signal changes its level to a time point when the voltage reaches a reference voltage, and decreases thereafter in accordance with a linear function. The current flowing into the capacitor also increases and decreases in accordance with the linear function, so that the terminal voltage of the capacitor increases and decreases in accordance with a quadratic function.

公开(公告)号：US07145048B2

公开(公告)日：2006-12-05

申请号：US10480463

申请日：2002-06-12

申请人： Akio Kojima ,  Masao Saito

发明人： Akio Kojima ,  Masao Saito

IPC分类号： C07C13/28

CPC分类号： C07C5/22 ,  C07C5/29 ,  C07C2529/12 ,  C07C2603/74 ,  C07C13/615

摘要： The invention relates to a method of selectively producing adamantanes in a production apparatus made of an inexpensive material, not having any negative influence on the natural environment. The method for producing adamantanes includes isomerizing a tricyclic saturated hydrocarbon having at least 10 carbon atoms in the presence of a metal-carrying solid acid catalyst, wherein water and/or alcohol is made to coexist along with the catalyst during the isomerization.

摘要翻译： 本发明涉及在由廉价材料制成的生产设备中选择性地生产金刚烷的方法，对自然环境没有任何负面影响。 生产金刚烷的方法包括在载有金属的固体酸催化剂的存在下异构化具有至少10个碳原子的三环饱和烃，其中在异构化期间使水和/或醇与催化剂共存。

公开(公告)号：US07071671B2

公开(公告)日：2006-07-04

申请号：US10974769

申请日：2004-10-28

申请人： Masahiro Kitagawa ,  Akio Kojima ,  Junichi Nagata

发明人： Masahiro Kitagawa ,  Akio Kojima ,  Junichi Nagata

IPC分类号： G05F3/16

CPC分类号： G05F3/242 ,  G05F1/573

摘要： A constant voltage supplying circuit including an output transistor is connected to a power source line and an output terminal. A base-emitter voltage of the output transistor is detected by a voltage detecting circuit composed of a transistor. A current-outputting circuit for supplying a current determined based on the voltage detected by the voltage detector to a reference voltage supplying circuit is used in the constant voltage supplying circuit. The reference voltage is supplied to a base of the output transistor to cancel a base-emitter voltage of the output transistor and to equalize the output voltage to a voltage generated in a reference voltage generating element included in the reference voltage supplying circuit. In this manner, the output voltage is kept constant notwithstanding variation of output current.

摘要翻译： 包括输出晶体管的恒压供电电路连接到电源线和输出端。 输出晶体管的基极 - 发射极电压由由晶体管构成的电压检测电路来检测。 在恒压供给电路中使用用于将基于由电压检测器检测出的电压确定的电流提供给基准电压供给电路的电流输出电路。 参考电压被提供给输出晶体管的基极以消除输出晶体管的基极 - 发射极电压，并将输出电压与在参考电压供应电路中包括的参考电压产生元件中产生的电压相等。 以这种方式，尽管输出电流的变化，输出电压保持恒定。

公开(公告)号：US20050225336A1

公开(公告)日：2005-10-13

申请号：US10502365

申请日：2003-01-24

申请人： Akio Kojima

发明人： Akio Kojima

IPC分类号： G01R1/073 ,  G01R31/02

CPC分类号： G01R1/07342 ,  G01R1/07307 ,  Y10T29/49155 ,  Y10T29/49165

摘要： A probe card on which micro probe needles are arranged at high density and with high precision with neither the need of a complicated structure or variation in needle height. A probe card 1 installed in a wafer tester comprises a board 2 having a wiring pattern for transmitting a test signal to be impressed on a wafer under test, a built-up board 10 formed on the surface of the board 2, a comb-shaped silicon-made probe needle 20 arranged on the built-up board 10 and connected to the surface wiring pattern 11, and a flat portion 12 formed by plating on the surface wiring pattern 11 on the built-up board 10 and having a surface flattened by polishing. The probe needle 20 is loaded on the flat portion 12 and thus mounted on the board 2.

摘要翻译： 探针卡，其上以高密度和高精度布置微探针，既不需要复杂的结构或针高度的变化。 安装在晶片测试器中的探针卡1包括具有用于传输待测试晶片上的测试信号的布线图案的板2，形成在板2的表面上的组合板10，梳状 布置在叠层板10上并连接到表面布线图案11的硅制探针20以及通过电镀在积层板10上的表面布线图案11上而形成的平坦部12，其平坦化表面 抛光。 探针20被装载在平坦部分12上，从而安装在板2上。

公开(公告)号：US06388456B1

公开(公告)日：2002-05-14

申请号：US09550341

申请日：2000-04-14

申请人： Akio Kojima

发明人： Akio Kojima

IPC分类号： G01R3102

CPC分类号： G01R3/00 ,  G01R1/0408

摘要： A probe card which comes in contact with electrodes of electric components so as to test characteristics of the electric components, includes: a printed board having a plurality of first transmission lines; a build-upboard, attached on the printed board, which includes a plurality of second transmission lines connected to a plurality of the first transmission lines, respectively; and a plurality of probe needles connected to a plurality of the second transmission lines so as to come in contact with the electrodes of the electric components. A method of manufacturing such a probe card includes: forming a first transmission line in a first substrate; superposing a second substrate on the first substrate; forming a second transmission line to the second substrate; cutting the first and second substrates in a predetermined shape; and forming a probe needle on the second substrate.

摘要翻译： 与电气部件的电极接触以测试电气部件的特性的探针卡包括：具有多个第一传输线的印刷电路板; 附着在印刷电路板上的建筑物板，其分别包括连接到多个第一传输线的多个第二传输线; 以及连接到多个第二传输线的多个探针，以便与电气部件的电极接触。 制造这种探针卡的方法包括：在第一基底中形成第一传输线; 在第一基板上叠加第二基板; 向所述第二基板形成第二传输线; 以预定形状切割第一和第二基板; 以及在所述第二基底上形成探针。

公开(公告)号：US06313653B1

公开(公告)日：2001-11-06

申请号：US09328499

申请日：1999-06-09

申请人： Hiroyuki Takahashi ,  Akio Kojima ,  Toshiyuki Kiyokawa

发明人： Hiroyuki Takahashi ,  Akio Kojima ,  Toshiyuki Kiyokawa

IPC分类号： G01R3102

CPC分类号： G01R31/2877 ,  G01R1/0433 ,  G01R31/01 ,  G01R31/2806 ,  G01R31/2863 ,  G01R31/2865 ,  G01R31/2867

摘要： An IC chip testing apparatus provided with an IC socket to which an IC chip is brought into electrical contact, a printed circuit board with one terminal which is electrically connected to a terminal of a test head and with another terminal which is electrically connected to a terminal of the IC socket, and a heating element provided at the printed circuit board. The IC chip testing apparatus may be provided with a socket to which an IC chip to be tested is detachably mounted; a socket guide; a chamber opening to which the socket guide is attached so that an IC chip mounting opening of the socket faces inside a chamber which is maintained at a predetermined state less than ordinary temperature; a printed circuit board; and a heating board which is provided around the chamber opening.

摘要翻译： 一种IC芯片测试装置，其具有与IC芯片电接触的IC插座，印刷电路板，一个端子电连接到测试头的端子，另一个端子电连接到端子 的IC插座，以及设置在印刷电路板上的加热元件。 IC芯片测试装置可以设置有可拆卸地安装有待测试的IC芯片的插座; 插座指南 安装有插座引导件的室开口，使得插座的IC芯片安装开口朝向保持在小于常温的预定状态的室内; 印刷电路板; 以及设置在室开口周围的加热板。

公开(公告)号：US5972082A

公开(公告)日：1999-10-26

申请号：US848192

申请日：1997-04-29

申请人： Masayuki Koyano ,  Ikuko Yamada ,  Akio Kojima ,  Kiyofumi Nagai ,  Masato Igarashi ,  Akiko Konishi ,  Hiroyuki Mochizuki ,  Takanori Tsuyuki

发明人： Masayuki Koyano ,  Ikuko Yamada ,  Akio Kojima ,  Kiyofumi Nagai ,  Masato Igarashi ,  Akiko Konishi ,  Hiroyuki Mochizuki ,  Takanori Tsuyuki

IPC分类号： C09D11/00

CPC分类号： C09D11/38

摘要： An aqueous ink composition contains a colorant and a humectant, and has a surface tension .gamma. of less than 50 mN/m when measured by a maximum bubble pressure method at 25.degree. C., with a bubble frequency .nu. of the aqueous ink composition being set at less than 1 Hz, and a surface tension .gamma. of more than 40 mN/m when measured by the maximum bubble pressure method at 25.degree. C., with the bubble frequency .nu. of the aqueous ink composition being set at more than 5 Hz. In addition, an ink-jet printing method for forming ink images on an image-receiving medium has the step of ejecting the above-mentioned aqueous ink composition in the form of droplets according to the recording signals at a recording frequency of 8 kHz or more.

摘要翻译： 水性油墨组合物含有着色剂和保湿剂，并且当通过最大气泡压力法在25℃下测量时，表面张力γ小于50mN / m，水性油墨组合物的气泡频率nu设定 在25℃下通过最大气泡压力法测量时，表面张力γ大于40mN / m，水性油墨组合物的气泡频率nu设定在5Hz以上。 此外，用于在图像接收介质上形成油墨图像的喷墨打印方法具有以8kHz或更高的记录频率根据记录信号喷射液滴形式的上述水性油墨组合物的步骤 。