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    • 1. 发明申请
    • VOLTAGE GENERATING SYSTEM
    • 电压发生系统
    • US20110001742A1
    • 2011-01-06
    • US12881785
    • 2010-09-14
    • Tomokazu KOJIMAHiroshi KOJIMATetsuro OMORI
    • Tomokazu KOJIMAHiroshi KOJIMATetsuro OMORI
    • G09G5/00
    • G09G3/20G09G2310/027
    • A voltage generating system has a first voltage generating device for generating a plurality of voltages between a maximum voltage and a minimum voltage as a first set of voltages, and a second voltage generating device for generating a plurality of voltages between the maximum voltage and the minimum voltage as a second set of voltages, the second set of voltages being different from the first set of voltages. The first voltage generating device generates the maximum voltage, and supplies the first set of voltages and the maximum voltage to the second voltage generating device. The second voltage generating device generates the minimum voltage, and supplies the second set of voltages and the minimum voltage to the first voltage generating device. The first and second voltage generating devices each select a voltage from the first and second sets of voltages, and output the selected voltage.
    • 电压发生系统具有第一电压产生装置,用于产生作为第一组电压的最大电压和最小电压之间的多个电压;以及第二电压产生装置,用于在最大电压和最小值之间产生多个电压 电压作为第二组电压,第二组电压不同于第一组电压。 第一电压产生装置产生最大电压,并将第一组电压和最大电压提供给第二电压产生装置。 第二电压产生装置产生最小电压,并将第二组电压和最小电压提供给第一电压产生装置。 第一和第二电压产生装置各自从第一和第二组电压中选择电压,并输出所选择的电压。
    • 2. 发明申请
    • OPERATIONAL AMPLIFIER CIRCUIT AND DISPLAY APPARATUS
    • 操作放大器电路和显示设备
    • US20100085344A1
    • 2010-04-08
    • US12568945
    • 2009-09-29
    • Munehiko OGAWAKazuyoshi NISHIHiroshi KOJIMATomokazu KOJIMA
    • Munehiko OGAWAKazuyoshi NISHIHiroshi KOJIMATomokazu KOJIMA
    • G06F3/038H03F3/45
    • H03F3/45183H03F2203/45674
    • An operational amplifier circuit according to an aspect of the present invention includes a differential amplifier unit. The differential amplifier circuit includes a first differential transistor and a second differential transistor, which form a first differential pair, and a current source transistor which supplies a current to the first differential pair. The operational amplifier circuit further includes a first variable resistive element connected between (i) at least one of sources of the first and the second differential transistors and (ii) a drain of the current source transistor. The first variable resistive element includes: a first terminal and a second terminal; first resistive elements connected in series; and a first correction voltage selecting circuit which modifies a resistance value between the first and the second terminals by changing the number of stages of the first resistive elements connected in series between the first and the second terminals.
    • 根据本发明的一个方面的运算放大器电路包括差分放大器单元。 差分放大器电路包括形成第一差分对的第一差分晶体管和第二差分晶体管,以及向第一差分对提供电流的电流源晶体管。 运算放大器电路还包括连接在(i)第一和第二差分晶体管中的至少一个源极和(ii)电流源晶体管的漏极之间的第一可变电阻元件。 第一可变电阻元件包括:第一端子和第二端子; 串联连接的第一电阻元件; 以及第一校正电压选择电路,其通过改变在第一和第二端子之间串联连接的第一电阻元件的级数来修改第一和第二端子之间的电阻值。
    • 4. 发明申请
    • SEMICONDUCTOR INTEGRATED CIRCUIT
    • 半导体集成电路
    • US20130146874A1
    • 2013-06-13
    • US13711169
    • 2012-12-11
    • Hiroshi KOJIMAFumio MARUTANI
    • Hiroshi KOJIMAFumio MARUTANI
    • H01L21/66
    • H01L22/30H01L22/34H01L2924/0002H01L2924/00
    • There is offered a semiconductor integrated circuit provided with a function to electrically identify a location where a defect such as chipping of an LSI die or separation of resin is caused. Corresponding to each of the four corners of a semiconductor substrate, each of L-shaped first through fourth peripheral wirings having a first end and a second end is disposed on a periphery of the semiconductor substrate. The first end of each of the first through fourth peripheral wirings is connected with a power supply wiring. Each of first through fourth detection circuits detects breaking of corresponding each of the first through fourth peripheral wirings in response to a voltage at the second end of corresponding each of the first through fourth peripheral wirings, and outputs corresponding each of first through fourth detection signals to corresponding each of output pads.
    • 提供了一种半导体集成电路,其具有电识别出现诸如LSI裸片碎裂或树脂分离等缺陷的位置的功能。 对应于半导体衬底的四个角中的每一个,具有第一端和第二端的L形第一至第四外围布线中的每一个设置在半导体衬底的周围。 第一至第四外围布线中的每一个的第一端与电源布线连接。 第一至第四检测电路中的每一个响应于第一至第四外围配线中的每一个的第二端的电压,检测相应的第一至第四外围配线中的每一个的断开,并且将第一至第四检测信号中的每一个相对应地输出到 对应每个输出垫。
    • 5. 发明申请
    • Input/Output Coupling Structure for Dielectric Waveguide
    • 介质波导的输入/输出耦合结构
    • US20120206213A1
    • 2012-08-16
    • US13350562
    • 2012-01-13
    • Hiroshi KOJIMATakayuki YABEKazuhiro ITO
    • Hiroshi KOJIMATakayuki YABEKazuhiro ITO
    • H01P5/107
    • H01P5/087H01P1/2088H01P5/107
    • Dielectric waveguide comprising a circular input/output electrode on its bottom surface and surrounded by an exposed dielectric portion thereof around which a conductor film is disposed. A short stub crosses through the exposed dielectric portion to couple the electrode and film together. The printed circuit board has a front surface formed with a generally-circular island-shaped electrode surrounded by a front surface-side ground pattern in a spaced-apart relation thereto, and a back surface formed with a strip line surrounded by a back surface-side ground pattern in spaced-apart relation thereto. An approximate center of the island-shaped electrode and one end of the strip line are coupled together, and the front surface-side ground pattern and the back surface-side pattern are coupled together. The input/output electrode of the dielectric waveguide and the island-shaped electrode of the printed circuit board are coupled together.
    • 介质波导在其底表面上包括一个圆形的输入/输出电极,并被暴露的电介质部分所围绕,导体膜布置在该绝缘介质部分周围。 短短的短截线穿过暴露的电介质部分,以将电极和膜耦合在一起。 印刷电路板具有形成有由与其间隔开的前表面侧接地图案包围的大致圆形的岛状电极的前表面,以及形成有由背面侧接地线包围的带状线的背面, 侧接地图案与其间隔开的关系。 岛状电极的大致中心和带状线的一端被耦合在一起,并且前表面侧接地图案和背面侧图案被耦合在一起。 介质波导的输入/输出电极和印刷电路板的岛状电极耦合在一起。
    • 7. 发明申请
    • DEVICE AND METHOD FOR CLASSIFYING PARTICLES
    • 用于分类颗粒的装置和方法
    • US20110042279A1
    • 2011-02-24
    • US12728644
    • 2010-03-22
    • Hiroyuki MORIYAKazuya HONGOHiroshi KOJIMASeiichi TAKAGITetsuo OHTA
    • Hiroyuki MORIYAKazuya HONGOHiroshi KOJIMASeiichi TAKAGITetsuo OHTA
    • B03B5/62
    • B03B5/64B03B5/00
    • A classification device includes: a classification channel, a particle dispersion delivery channel having an opening for introducing a particle dispersion at one end thereof with the other end connected to the classification channel via a junction, a conveying fluid feed channel having an opening for introducing a conveying fluid at one end thereof with the other end connected to the classification channel, and at least one collection channel for collecting separated particles, the collection channel having an opening at one end thereof with the other end connected to the classification channel, the junction and the classification channel having substantially equal widths, and at least one of the at least one collection channel having a bottom wall with an upwardly convex shape in the middle portion of its width.
    • 分类装置包括:分级通道,具有用于在其一端引入粒子分散体的开口的颗粒分散体输送通道,另一端经由连接部连接到分级通道;输送流体供给通道,具有用于引入 在其一端输送流体,另一端连接到分级通道,以及用于收集分离的颗粒的至少一个收集通道,收集通道在其一端具有开口,另一端连接到分级通道, 所述分类通道具有基本相等的宽度,并且所述至少一个收集通道中的至少一个收集通道具有在其宽度的中间部分中具有向上凸起形状的底壁。
    • 8. 发明申请
    • INFORMATION PROCESSING SYSTEM AND TASK EXECUTION CONTROL METHOD
    • 信息处理系统和任务执行控制方法
    • US20090271796A1
    • 2009-10-29
    • US12425112
    • 2009-04-16
    • Hiroshi KOJIMA
    • Hiroshi KOJIMA
    • G06F9/46G06F13/00
    • G06F9/4881
    • An information processing system includes a master processor and a slave processor. The master processor operates in a multitasking environment capable of executing request source tasks for making processing requests to the slave processor in parallel by task scheduling based on execution priorities of the tasks. The slave processor operates in a multitasking environment capable of executing a communication processing task and child tasks created by the communication processing task for executing processing requested by the processing requests in parallel by task scheduling. The processing requests contain priority information associated with the execution priorities of the request source tasks in the master processor. The slave processor activates the communication processing task in common for the processing requests from the different request source tasks. The communication processing task creates the child tasks with execution priorities allocated corresponding to the execution priorities of the request source tasks based on the priority information.
    • 信息处理系统包括主处理器和从属处理器。 主处理器在多任务环境中工作,能够执行请求源任务,以通过基于任务的执行优先级的任务调度并行地对从属处理器进行处理请求。 从属处理器在能够执行通信处理任务和由通信处理任务创建的子任务的多任务环境中操作,以通过任务调度并行执行由处理请求请求的处理。 处理请求包含与主处理器中的请求源任务的执行优先级相关联的优先级信息。 从处理器对来自不同请求源任务的处理请求共同地激活通信处理任务。 通信处理任务基于优先级信息来创建对应于请求源任务的执行优先级分配的执行优先级的子任务。