Battery state monitoring device and electronic device fitted with such device
    82.
    发明授权
    Battery state monitoring device and electronic device fitted with such device 有权
    电池状态监测装置和装有这种装置的电子装置

    公开(公告)号:US06864665B2

    公开(公告)日:2005-03-08

    申请号:US10600219

    申请日:2003-06-20

    申请人: Shinichi Yoshida

    发明人: Shinichi Yoshida

    摘要: In an electronic device that uses a self-emissive display such as an organic EL display, terminal voltage of a battery is monitored with high precision.In a digital camera 10, an organic EL display 26 is driven by a battery 12. The terminal voltage of the battery 12 is detected and a CPU 20 compares the detected terminal voltage with a threshold voltage to determine whether or not a fully discharged state has been reached. The luminance level of an image for the next frame stored in a VRAM 24 is detected, and the threshold value is dynamically changed according to the luminance level.

    摘要翻译: 在使用诸如有机EL显示器的自发显示器的电子设备中,以高精度监视电池的端子电压。在数字照相机10中,有机EL显示器26由电池12驱动。端子电压 并且CPU 20将检测到的端子电压与阈值电压进行比较,以确定是否已经达到完全放电状态。 检测存储在VRAM24中的下一帧的图像的亮度级,根据亮度级动态地改变阈值。

    POWER-SUPPLY DEVICE
    83.
    发明申请
    POWER-SUPPLY DEVICE 有权
    电源设备

    公开(公告)号:US20050029997A1

    公开(公告)日:2005-02-10

    申请号:US10937397

    申请日:2004-09-10

    IPC分类号: H02M3/158 H02M3/335 G05F1/40

    摘要: A step-down type DC-DC power-supply device implements both the stabilization of the control loop and the responsibility at the same time. In the power-supply device, an output power signal is fed back to an error amplifier after having passed through a CR smoothing filter provided independently of a power LC smoothing filter. Also, independently of the duty controls over Power MOSFETs, i.e., upper-side/lower-side semiconductor switching components in the steady state, an output from the power LC smoothing filter is added to an upper and lower limit-mode-equipped control circuit, thereby, at the transient state, forcefully setting the duty α at either 0% or 100%.

    摘要翻译: 降压型DC-DC电源装置同时实现控制回路的稳定和责任。 在电源装置中,在通过独立于功率LC平滑滤波器设置的CR平滑滤波器之后,输出功率信号被反馈到误差放大器。 而且,独立于功率MOSFET的占空比控制,即处于稳定状态的上侧/下侧半导体开关元件,来自功率LC平滑滤波器的输出被加到上限和下限模式配置的控制电路 因此,在瞬态状态下,强制将占空比α设置为0%或100%。

    Thermal printer having thermally activating apparatus for heat-sensitive adhesive sheet
    84.
    发明授权
    Thermal printer having thermally activating apparatus for heat-sensitive adhesive sheet 失效
    具有用于热敏粘合片的热激活装置的热敏打印机

    公开(公告)号:US06795103B2

    公开(公告)日:2004-09-21

    申请号:US10434321

    申请日:2003-05-08

    IPC分类号: B41J237

    CPC分类号: B41J2/355

    摘要: There are provided a power-consumption estimating means (a microcomputer M and a designated program) for estimating first electric power consumption required for driving a printing thermal head (10) and second electric power consumption required for driving an activating thermal head (40) of a thermally activating apparatus; a supply-power setting means (the microcomputer M and a designated program) for setting first electric power that can be supplied to the printing thermal head and second electric power that can be supplied to the activating thermal head within the allowable power range on the basis of the first electric power consumption and the second electric power consumption estimated by the power-consumption estimating means; and an energization control means (the microcomputer M and a designated program) for energizing the printing thermal head and the activating thermal head on the basis of the first electric power and the second electric power set by the supply-power setting means.

    摘要翻译: 提供了一种用于估计用于驱动打印热敏头(10)所需的第一电力消耗的功率消耗估计装置(微计算机M和指定程序)和用于驱动激活热头(40)所需的第二电力消耗 热活化装置; 用于将能够提供给印刷热敏头的第一电力和能够在允许功率范围内提供给激活热头的第二电力的电源功率设定装置(微型计算机M和指定程序) 和由所述功耗估计装置估计的所述第一电力消耗和所述第二电力消耗; 以及基于由供电电力设定装置设定的第一电力和第二电力来激励打印热头和激活热头的通电控制装置(微型计算机M和指定程序)。

    Process for producing polycarbonate
    85.
    发明授权
    Process for producing polycarbonate 失效
    生产聚碳酸酯的方法

    公开(公告)号:US06740729B1

    公开(公告)日:2004-05-25

    申请号:US09674725

    申请日:1998-06-06

    IPC分类号: C08G6400

    摘要: A process for preparing polycarbonate is composed of the steps of transesterifying a dialkyl oxalate and a phenolic compound to give a diaryl oxalate; decarbonylating the diaryl oxalate to give a diaryl carbonate; reacting the diaryl carbonate with a polyvalent hydroxyl compound in the presence of a catalyst containing an amine compound or an ammonium compound to give the polycarbonate, removing a phenolic by-product/amine by-product mixture; collecting the mixture; purifying the mixture so that the amount of the amine by-product in the mixture is reduced to give a phenolic by-product mixture not containing the amine by-product in an amount of more than 600 ppm; and, utilizing thus purified phenolic mixture as a whole or a part of the phenolic compound in the first step.

    摘要翻译: 制备聚碳酸酯的方法由将草酸二烷基酯和酚类化合物酯交换得到草酸二芳基酯的步骤组成; 使草酸二芳基酯脱碳,得到碳酸二芳基酯; 在含有胺化合物或铵化合物的催化剂存在下使碳酸二芳酯与多价羟基化合物反应,得到聚碳酸酯,除去酚类副产物/胺副产物混合物; 收集混合物; 纯化混合物,使得混合物中的副产物的量减少,得到不含胺副产物的酚类副产物混合物的量大于600ppm; 并且在第一步中利用这样纯化的酚类混合物作为整体或一部分酚类化合物。

    Image operation processing apparatus storing discrete data efficiently in a memory and operating method thereof
    86.
    发明授权
    Image operation processing apparatus storing discrete data efficiently in a memory and operating method thereof 失效
    图像操作处理设备将离散数据有效地存储在存储器中及其操作方法中

    公开(公告)号:US06317817B1

    公开(公告)日:2001-11-13

    申请号:US09078491

    申请日:1998-05-14

    IPC分类号: G06F1200

    摘要: An image operation processing apparatus is connected to a memory. The apparatus processes, by accessing the memory, a data packet including instruction information and an address of a prescribed address space. The apparatus realizes an address translation process for translating the address included in an incoming data packet to an address of a partial address space smaller than the prescribed address space. It further realizes a memory access process for accessing the memory in accordance with the address translated by the address translation process. Finally, it performs a process in accordance with the instruction information included in the data packet.

    摘要翻译: 图像操作处理装置连接到存储器。 该装置通过访问存储器来处理包括指令信息和规定地址空间的地址的数据分组。 该装置实现地址转换处理,用于将输入数据分组中包含的地址转换为小于规定地址空间的部分地址空间的地址。 它进一步实现了根据地址转换过程转换的地址访问存储器的存储器访问过程。 最后,根据数据包中包含的指示信息进行处理。

    Charge pump semiconductor device
    87.
    发明授权
    Charge pump semiconductor device 失效
    电荷泵半导体器件

    公开(公告)号:US5757043A

    公开(公告)日:1998-05-26

    申请号:US691870

    申请日:1996-08-02

    摘要: A channel region is enclosed by a source region or drain region. A plurality of the resulting MOS transistors are diode connected in series to each other. The MOS transistors are formed in the well regions. As a result of this, it is possible to prevent breakdown at a time when a substrate bias is being applied and a resulting change in the threshold value due to the substrate bias effect.

    摘要翻译: 沟道区域由源极区域或漏极区域包围。 多个所得的MOS晶体管彼此串联连接二极管。 在阱区中形成MOS晶体管。 其结果是,可以防止在施加衬底偏压时产生的击穿以及由于衬底偏置效应引起的阈值的变化。

    Method for fabricating CMOS device having low and high resistance
portions and wire formed from a single gate polysilicon
    88.
    发明授权
    Method for fabricating CMOS device having low and high resistance portions and wire formed from a single gate polysilicon 失效
    用于制造具有低电阻和高电阻部分以及由单个栅极多晶硅形成的导线的CMOS器件的方法

    公开(公告)号:US5620922A

    公开(公告)日:1997-04-15

    申请号:US414003

    申请日:1995-03-17

    CPC分类号: H01L21/823842 H01L27/0925

    摘要: A method for fabricating a semiconductor device having a high-resistance polysilicon and low-resistance polysilicon on the surface of a substrate comprises forming a gate oxide film on the substrate, forming a polysilicon film on the gate oxide film, and simultaneously forming a resistance, a wire, and a gate electrode from the polysilicon film by etching using a resist as a mask. Impurities are introduced into the polysilicon for controlling a resistance value thereof to form the high-resistance polysilicon resistance through ion implantation. Impurities are also introduced into the polysilicon to form the low-resistance polysilicon wire through ion implantation. N-type impurities are introduced into the gate electrode of a PMOS transistor and the source and drain regions of the PMOS transistor through ion implantation. P-type impurities are introduced into the gate electrode of an NMOS transistor and the source and drain regions of the NMOS transistor through ion implantation.

    摘要翻译: 在衬底表面上制造具有高电阻多晶硅和低电阻多晶硅的半导体器件的方法包括在衬底上形成栅极氧化膜,在栅极氧化膜上形成多晶硅膜,同时形成电阻, 通过使用抗蚀剂作为掩模的蚀刻从多晶硅膜引出线和栅电极。 将杂质引入多晶硅中以控制其电阻值,以通过离子注入形成高电阻多晶硅电阻。 杂质还被引入到多晶硅中以通过离子注入形成低电阻多晶硅线。 通过离子注入将N型杂质引入PMOS晶体管的栅电极和PMOS晶体管的源区和漏区。 P型杂质通过离子注入引入NMOS晶体管的栅电极和NMOS晶体管的源区和漏极区。

    Data driven processor, a data driven information processing device, and
a method of verifying path connections of a plurality of data driven
processors in such a data driven information processing device
    89.
    发明授权
    Data driven processor, a data driven information processing device, and a method of verifying path connections of a plurality of data driven processors in such a data driven information processing device 失效
    数据驱动处理器,数据驱动信息处理设备,以及验证这种数据驱动信息处理设备中的多个数据驱动处理器的路径连接的方法

    公开(公告)号:US5590355A

    公开(公告)日:1996-12-31

    申请号:US287919

    申请日:1994-08-09

    CPC分类号: G06F15/17337

    摘要: A data driven processor includes an H register storing output destination information in path connection verification, and a circuit for selectively providing a data packet to one of a plurality of output ports according to a path verification flag and destination information included in an input data packet and the contents of the H register. The processor 250 may further include a circuit for applying a data packet to an image memory unit according to a path verification flag included in the input data packet and the contents of the H register, and a circuit for directly providing to the output processing unit a data packet for testing returned from an image memory unit according to the path verification flag thereof. A data driven information processing device including a plurality of data driven processors and a method of verifying a path connection in this data driven information processing device are also disclosed.

    摘要翻译: 数据驱动处理器包括:H寄存器,用于存储路径连接验证中的输出目的地信息;以及电路,用于根据包括在输入数据包中的路径验证标志和目的地信息选择性地向多个输出端口之一提供数据包;以及 H寄存器的内容。 处理器250还可以包括根据包括在输入数据分组中的路径验证标志和H寄存器的内容将数据分组应用于图像存储器单元的电路,以及用于直接向输出处理单元a提供的电路 用于根据其路径验证标志从图像存储器单元返回的用于测试的数据分组。 还公开了一种包括多个数据驱动处理器的数据驱动信息处理装置和一种验证该数据驱动信息处理装置中的路径连接的方法。

    Data driven type information processing apparatus
    90.
    发明授权
    Data driven type information processing apparatus 失效
    数据驱动型信息处理装置

    公开(公告)号:US5586281A

    公开(公告)日:1996-12-17

    申请号:US141207

    申请日:1993-10-26

    IPC分类号: G06F9/44 G06F15/82 G06F12/00

    CPC分类号: G06F9/4436 G06F15/82

    摘要: A data flow information processing apparatus includes one or a plurality of data driven type processors for processing data packets based on a data flow program, one or a plurality of memories accessed by these processors, and a router receiving data packets processed by these data processors for selecting a path for selectively applying the data packet to any of the one or the plurality of memories. More preferably, a first router includes an address calculating unit for calculating the address based on the content of the data packet, and a branching unit for branching the path of the data packet based on the calculated address. The data packet includes a generation number allotted in accordance with the order of input time and data. The address calculating unit includes a unit for calculating a modified address by modifying the generation number based on the data. The address modifying unit may include a circuit for modifying the generation number with a prescribed global offset, and a circuit for calculating a locally offset address by further modifying the generation number with the data included in the applied data packet.

    摘要翻译: 数据流信息处理装置包括一个或多个数据驱动型处理器,用于基于数据流程序处理数据包,由这些处理器访问的一个或多个存储器,以及接收由这些数据处理器处理的数据包的路由器,用于 选择用于选择性地将数据分组应用于一个或多个存储器中的任何一个的路径。 更优选地,第一路由器包括:地址计算单元,用于基于数据分组的内容计算地址;以及分支单元,用于基于所计算的地址来分支数据分组的路径。 数据包包括根据输入时间和数据的顺序分配的生成号码。 地址计算单元包括通过基于该数据修改生成号码来计算修改地址的单元。 地址修改单元可以包括用于以规定的全局偏移量修改发电数的电路,以及用于通过使用包含在所应用的数据包中的数据进一步修改发电数来计算本地偏移地址的电路。