公开(公告)号：US08423842B2

公开(公告)日：2013-04-16

申请号：US12782332

申请日：2010-05-18

申请人： Rikizo Nakano ,  Osamu Ishibashi ,  Sadao Miyazaki

发明人： Rikizo Nakano ,  Osamu Ishibashi ,  Sadao Miyazaki

IPC分类号： G11C29/00

CPC分类号： G11C29/50 ,  G11C11/401 ,  G11C29/50012 ,  G11C29/50016 ,  G11C29/56 ,  G11C2029/5002 ,  G11C2029/5004

摘要： A test apparatus for testing a memory device including a memory cell. The test apparatus includes a storage and a controller. The storage stores a first value. The controller executes, at a given timing, determining a second value which is a threshold limit value to read data of the memory cell correctly on the basis of an output of the memory cell, calculating a difference between the first value and the second value, outputting a deterioration information on the basis of the difference between the first value and the second value, and updating the first value stored in the storage to the second value.

摘要翻译： 一种用于测试包括存储单元的存储器件的测试装置。 测试装置包括存储器和控制器。 存储器存储第一个值。 控制器在给定的定时执行基于存储器单元的输出来确定作为阈值极限值来正确读取存储器单元的数据的第二值，计算第一值和第二值之间的差值， 基于第一值和第二值之间的差异输出劣化信息，并将存储在存储器中的第一值更新为第二值。

公开(公告)号：US08422110B2

公开(公告)日：2013-04-16

申请号：US13140965

申请日：2009-12-16

申请人： Masahiko Ohta ,  Osamu Ishibashi ,  Fujio Okumura

发明人： Masahiko Ohta ,  Osamu Ishibashi ,  Fujio Okumura

IPC分类号： G02F1/03

CPC分类号： G02F1/315 ,  G02F1/0305 ,  G02F1/0316 ,  G02F2203/21

摘要： An optical switch changes the refractive index of an electro-optical crystal according to an electric field applied to the electro-optical crystal so as to switch depending on whether the electro-optical crystal enables incident light to pass through or whether the electro-optical crystal enables incident light to be totally reflected. The optical switch includes an electrode section including a plurality of electrodes and formed in the electro-optical crystal, a principal plane including the largest area of each electrode on a same plane of the electro-optical crystal; an insulator layer on at least one plane of the electro-optical crystal, the plane being parallel with the electrode section, the insulator layer made of an insulator with lower dielectric constant than the electro-optical crystal; and a temperature control device formed on and in contact with the insulator layer and controls a temperature of the electrode section or dissipates heat generated in the electrode section.

摘要翻译： 光开关根据施加到电光晶体的电场来改变电光晶体的折射率，以根据电光晶体是否使入射光通过，或者电光晶体 使入射光完全反射。 该光开关包括：电极部分，包括多个电极并形成在电光晶体中，包括在电光晶体的同一平面上的每个电极的最大面积的主平面; 在所述电光晶体的至少一个平面上的绝缘体层，所述平面与所述电极部分平行，所述绝缘体层由具有比所述电光晶体低的介电常数的绝缘体制成; 以及形成在绝缘体层上并与绝缘体接触的温度控制装置，并且控制电极部分的温度或散发在电极部分中产生的热量。

公开(公告)号：US20120133895A1

公开(公告)日：2012-05-31

申请号：US13287699

申请日：2011-11-02

申请人： Takashi Saegusa ,  Osamu Ishibashi

发明人： Takashi Saegusa ,  Osamu Ishibashi

IPC分类号： G03B21/00

CPC分类号： G03B21/14 ,  G03B21/2073 ,  G03B21/28 ,  G03B33/12 ,  H04N9/3105 ,  H04N9/317

摘要： In addition to reflective light modulation devices, reflective polarization plates, a color combining optical device, and support bodies, a projector is provided with connection members fixed to the color combining optical device and for supporting the support bodies. Support positions of the support body by the connection members are disposed on the opposite side to the disposition position of the reflective light modulation device with respect to a plane including a polarization split surface of the reflective polarization plate.

摘要翻译： 除了反射光调制装置，反射偏振板，彩色组合光学装置和支撑体之外，投影仪还设置有固定到彩色组合光学装置并用于支撑支撑体的连接构件。 通过连接构件的支撑体的支撑位置相对于包括反射偏振板的偏振分离表面的平面设置在与反射光调制装置的配置位置相反的一侧。

公开(公告)号：US08176365B2

公开(公告)日：2012-05-08

申请号：US12533064

申请日：2009-07-31

申请人： Takeo Hishinuma ,  Yoshinori Mesaki ,  Osamu Ishibashi

发明人： Takeo Hishinuma ,  Yoshinori Mesaki ,  Osamu Ishibashi

IPC分类号： G06F11/00

CPC分类号： G11C29/16 ,  G06F11/2284 ,  G11C2029/0401 ,  G11C2029/0407 ,  G11C2029/1208

摘要： A computer apparatus includes a first processor, a second processor, and a main memory. The computer apparatus further includes a memory-diagnostic unit, a diagnostic-program loading unit, and a defective-function identifying unit. The memory-diagnostic unit causes the second processor to execute a memory-diagnostic program to diagnose the main memory, and identifies a defective area in the main memory. The diagnostic-program loading unit loads a processor-diagnostic program for diagnosing a plurality of functions of the first processor into an area of the main memory other than the defective area identified by the memory-diagnostic unit. The defective-function identifying unit causes the second processor to execute the processor-diagnostic program loaded by the diagnostic-program loading unit, and identifies a defective function that is disabled from the functions of the first processor.

摘要翻译： 计算机装置包括第一处理器，第二处理器和主存储器。 计算机装置还包括存储器诊断单元，诊断程序加载单元和故障功能识别单元。 存储器诊断单元使得第二处理器执行存储器诊断程序来诊断主存储器，并且识别主存储器中的缺陷区域。 诊断程序加载单元将用于诊断第一处理器的多个功能的处理器诊断程序加载到除了由存储器诊断单元识别的缺陷区域之外的主存储器的区域中。 故障功能识别单元使第二处理器执行由诊断程序加载单元加载的处理器诊断程序，并且识别从第一处理器的功能禁用的有缺陷的功能。

公开(公告)号：US07924201B2

公开(公告)日：2011-04-12

申请号：US12513732

申请日：2007-11-05

申请人： Osamu Ishibashi

发明人： Osamu Ishibashi

IPC分类号： H03M1/80

CPC分类号： H03M1/742 ,  G09G3/02 ,  G09G3/3283 ,  G09G2310/0272 ,  G09G2320/0276 ,  G09G2320/041 ,  G09G2360/145 ,  H03M1/74

摘要： A current output type digital-analog conversion circuit which outputs a current signal includes a decoder for decoding higher-order bits of input digital data, a plurality of binary current generators, and a current adder. Each of the binary current generators includes a device for outputting a binary current which increases linearly as binary values according to lower-order bits of the input digital data, and a device for outputting a predetermined all-ON current. Either the device for outputting the binary current or the element for outputting the all-ON current of the binary current generator is selected according to a decode signal output by the decoder. The current adder adds up and outputs the binary currents and the all-ON currents output by the plurality of binary current generators.

摘要翻译： 输出电流信号的电流输出型数模转换电路包括用于解码输入数字数据的高阶位的解码器，多个二进制电流发生器和电流加法器。 每个二进制电流发生器包括用于输出根据输入数字数据的低阶位二进制值线性增加的二进制电流的装置，以及用于输出预定全导通电流的装置。 根据解码器输出的解码信号，选择用于输出二进制电流的装置或用于输出二进制电流发生器的全通电流的元件。 电流加法器相加并输出由多个二进制电流发生器输出的二进制电流和全导通电流。

公开(公告)号：US20110010508A1

公开(公告)日：2011-01-13

申请号：US12805098

申请日：2010-07-12

申请人： Sadao Miyazaki ,  Osamu Ishibashi ,  Rikizo Nakano

发明人： Sadao Miyazaki ,  Osamu Ishibashi ,  Rikizo Nakano

IPC分类号： G06F12/00

CPC分类号： G06F12/0246 ,  G06F12/0804 ,  G06F2212/1016 ,  G06F2212/1028 ,  G06F2212/7203 ,  Y02D10/13

摘要： A memory system includes a first memory that is used as a main memory of a target device, a second memory that has an access speed lower than that of the first memory, a securing section that secures a predetermined area of the first memory as a temporary storage area of the second memory, and a memory control section that receives an instruction to write data into the second memory, temporarily stores the data into the first memory and also transfers the stored data from the first memory to the second memory.

摘要翻译： 存储器系统包括用作目标设备的主存储器的第一存储器，具有低于第一存储器存取速度的访问速度的第二存储器，将第一存储器的预定区域固定为临时存储器的固定部件 第二存储器的存储区域和接收将数据写入第二存储器的指令的存储器控​​制部分将数据临时存储到第一存储器中，并将存储的数据从第一存储器传送到第二存储器。

公开(公告)号：US20100088558A1

公开(公告)日：2010-04-08

申请号：US12510426

申请日：2009-07-28

申请人： Takeo Hishinuma ,  Yoshinori Mesaki ,  Osamu Ishibashi

发明人： Takeo Hishinuma ,  Yoshinori Mesaki ,  Osamu Ishibashi

IPC分类号： G11C29/04 ,  G06F11/22

CPC分类号： G11C29/16 ,  G06F11/2284 ,  G11C2029/0401 ,  G11C2029/0407 ,  G11C2029/1208

摘要： A computer apparatus includes a main memory, a first memory diagnosis unit that determines a faulty area in the main memory by executing a first memory diagnostic program, and a storage unit that stores a relocatable second memory diagnostic program. Moreover, the computer apparatus includes a second memory diagnosis unit, that loads the second memory diagnostic program into areas of the main memory other than the faulty area determined by the first memory diagnosis unit.

摘要翻译： 计算机装置包括主存储器，第一存储器诊断单元，其通过执行第一存储器诊断程序来确定主存储器中的故障区域;以及存储单元，其存储可重新定位的第二存储器诊断程序。 此外，计算机装置包括第二存储器诊断单元，其将第二存储器诊断程序加载到除了由第一存储器诊断单元确定的故障区域之外的主存储器的区域中。

公开(公告)号：US20100088545A1

公开(公告)日：2010-04-08

申请号：US12533064

申请日：2009-07-31

申请人： Takeo Hishinuma ,  Yoshinori Mesaki ,  Osamu Ishibashi

发明人： Takeo Hishinuma ,  Yoshinori Mesaki ,  Osamu Ishibashi

IPC分类号： G06F11/22 ,  G06F11/00

CPC分类号： G11C29/16 ,  G06F11/2284 ,  G11C2029/0401 ,  G11C2029/0407 ,  G11C2029/1208

摘要： A computer apparatus includes a first processor, a second processor, and a main memory. The computer apparatus further includes a memory-diagnostic unit, a diagnostic-program loading unit, and a defective-function identifying unit. The memory-diagnostic unit causes the second processor to execute a memory-diagnostic program to diagnose the main memory, and identifies a defective area in the main memory. The diagnostic-program loading unit loads a processor-diagnostic program for diagnosing a plurality of functions of the first processor into an area of the main memory other than the defective area identified by the memory-diagnostic unit. The defective-function identifying unit causes the second processor to execute the processor-diagnostic program loaded by the diagnostic-program loading unit, and identifies a defective function that is disabled from the functions of the first processor.

摘要翻译： 计算机装置包括第一处理器，第二处理器和主存储器。 计算机装置还包括存储器诊断单元，诊断程序加载单元和故障功能识别单元。 存储器诊断单元使得第二处理器执行存储器诊断程序来诊断主存储器，并且识别主存储器中的缺陷区域。 诊断程序加载单元将用于诊断第一处理器的多个功能的处理器诊断程序加载到除了由存储器诊断单元识别的缺陷区域之外的主存储器的区域中。 故障功能识别单元使第二处理器执行由诊断程序加载单元加载的处理器诊断程序，并且识别从第一处理器的功能禁用的有缺陷的功能。

公开(公告)号：US07609403B2

公开(公告)日：2009-10-27

申请号：US11146277

申请日：2005-06-07

申请人： Osamu Ishibashi ,  Ken Yoshizuka ,  Keiichi Taguchi ,  Hiroshi Tanaka

发明人： Osamu Ishibashi ,  Ken Yoshizuka ,  Keiichi Taguchi ,  Hiroshi Tanaka

IPC分类号： G06F3/12

CPC分类号： G03G15/553 ,  G03G15/5091 ,  G03G15/556 ,  G06F3/1222 ,  G06F3/1239 ,  G06F3/1273 ,  G06F3/1288 ,  G06K15/02 ,  G06K15/1809 ,  G06K15/1823

摘要： An object of the present invention is to simplify management of the amount of recording agent used by multiple users, by allocating a recording agent cartridge to a user in advance. In a printing device of the present invention, a primary user and a secondary user are set as active user information for each of multiple recording agent cartridges in a printing device connected to a network. When a print job with user identification information is received via the network, the printing device specifies a cartridge of which the primary user is the user who sent the job, based on the user identification information and the active user information, and determines whether the residual amount in the specified cartridge is sufficient (S50). When the residual amount is not sufficient, the procedure specifies another cartridge for which the user is set as the secondary user, based on the user identification information and the active user information, and set the specified cartridge as a active cartridge to be used for printing (S80).

摘要翻译： 本发明的目的是通过预先向用户分配记录剂盒来简化多个用户使用的记录剂量的管理。 在本发明的打印装置中，主用户和次用户被设置为连接到网络的打印设备中的多个记录代理盒中的每一个的活动用户信息。 当通过网络接收到具有用户识别信息的打印作业时，打印装置基于用户标识信息和活动用户信息指定主用户是发送作业的用户的盒，并且确定剩余 指定的墨盒中的量足够（S50）。 当剩余量不足时，该过程基于用户识别信息和活动用户信息指定用户被设置为次用户的另一个盒，并将指定的盒设置为用于打印的活动盒 （S80）。

公开(公告)号：US07482843B2

公开(公告)日：2009-01-27

申请号：US11680669

申请日：2007-03-01

申请人： Hiroshi Tsuchi ,  Osamu Ishibashi

发明人： Hiroshi Tsuchi ,  Osamu Ishibashi

IPC分类号： H03F3/45

CPC分类号： G11C7/065 ,  G11C7/08

摘要： The amplifier includes first and second inverters that form a flip-flop. In this flip-flop, an input of first inverter is connected to an output of the second inverter, and an output of the first inverter is connected to an input of the second inverter. Control terminals of at least one transistors (MN1, MN2) of first and second transistor pairs (MP1, MN1 and MP2, MN2) that constitute first and second inverters, respectively, are connected to inputs of first and second inverters through first and second capacitances (C1, C2), respectively. At resetting, inputs (1, 2) and outputs (OUT, OUTB) of first and second inverters are not mutually cross-connected, wherein a reference signal (VR) is supplied in common to inputs (1, 2) of the first and second inverters. The one transistors (MN1, MN2) are diode-connected. Voltage differences between reference signal (VR) and respective control terminals of the one transistors are stored in the first and second capacitances (C1, C2), respectively. At signal input, diode connections of the one transistors (MN1, MN2) are released. Inputs (1, 2) of the first and second inverters are disconnected from the reference signal. First and second input signals (S1, S2) are supplied to inputs (1, 2), respectively. Then, inputs and outputs of first and second inverters are mutually cross-connected, forming the flip-flop. The amplifier with high-speed and highly reliable operation does not depend on variations in devices therein.

摘要翻译： 放大器包括形成触发器的第一和第二反相器。 在该触发器中，第一反相器的输入连接到第二反相器的输出端，第一反相器的输出端连接到第二反相器的输入。 构成第一和第二反相器的第一和第二晶体管对（MP1，MN1和MP2，MN2）的至少一个晶体管（MN1，MN2）的控制端分别通过第一和第二电容连接到第一和第二反相器的输入端 （C1，C2）。 在复位时，第一和第二反相器的输入（1,2）和输出（OUT，OUTB）不互相交叉，其中参考信号（VR）被共同提供给第一和第二反相器的输入（1,2） 第二台逆变器。 一个晶体管（MN1，MN2）是二极管连接的。 参考信号（VR）与一个晶体管的各个控制端子之间的电压差分别存储在第一和第二电容（C1，C2）中。 在信号输入端，一个晶体管（MN1，MN2）的二极管连接被释放。 第一和第二逆变器的输入（1,2）与参考信号断开。 第一和第二输入信号（S1，S2）分别被提供给输入（1,2）。 然后，第一和第二反相器的输入和输出相互交叉连接，形成触发器。 具有高速和高可靠运行的放大器不依赖于其中的器件的变化。