公开(公告)号：US08378755B2

公开(公告)日：2013-02-19

申请号：US13216856

申请日：2011-08-24

Applicant: Hiroyuki Nakamoto ,  Hiroyuki Ito

Inventor： Hiroyuki Nakamoto ,  Hiroyuki Ito

IPC: H03B5/32

CPC classification number: H03B5/36 ,  H03B2200/0012

Abstract: An oscillation circuit has a first inverter connected to an external piezoelectric resonator, a first feedback resistor disposed between input/output terminals of the first inverter, first/second variable capacitive elements connected to input/output of the first inverter, a charging circuit supplying input/output terminal with a reference current to charge the capacitive element, a comparator comparing a charging voltage of input/output with a reference voltage, and a control circuit that, in a calibration operation, at a first time, causes the charging circuit to start supply the reference current to the input terminal or the output terminal, and, at a second time after the first time, generates the control signal for setting a capacitance value of the first or second variable capacitive element so that the charging voltage becomes close to the reference voltage according to a comparison result of the comparator.

Abstract translation: 振荡电路具有连接到外部压电谐振器的第一反相器，设置在第一反相器的输入/输出端之间的第一反馈电阻器，连接到第一反相器的输入/输出的第一/第二可变电容元件， /输出端子，具有用于对电容元件充电的参考电流，将输入/输出的充电电压与参考电压进行比较的比较器，以及在校准操作中第一次使充电电路启动的控制电路 向输入端子或输出端子提供参考电流，并且在第一时间之后的第二时间产生用于设置第一或第二可变电容元件的电容值的控制信号，使得充电电压变得接近 参考电压根据比较器的比较结果。

公开(公告)号：US20120235733A1

公开(公告)日：2012-09-20

申请号：US13405968

申请日：2012-02-27

Applicant: Hiroyuki NAKAMOTO

Inventor： Hiroyuki NAKAMOTO

IPC: G05F3/08

CPC classification number: G01R21/14 ,  G01R21/12 ,  G01R35/005

Abstract: A detector circuit, has a first diode, to an anode of which an AC signal is input and to which a constant voltage is supplied, a second diode, to an anode of which the constant voltage is supplied, and a difference current generation circuit, which generates the difference current between a first current flowing in the first diode and a second current flowing in the second diode.

Abstract translation: 一个检测器电路具有一个第一二极管，一个输入了交流信号的阳极，一个恒定电压被提供给一个阳极，一个第二二极管，一个供给恒定电压的阳极和一个差动电流产生电路， 其产生在第一二极管中流动的第一电流和在第二二极管中流动的第二电流之间的差电流。

公开(公告)号：US20120217822A1

公开(公告)日：2012-08-30

申请号：US13306595

申请日：2011-11-29

Applicant: Hiroyuki NAKAMOTO

Inventor： Hiroyuki NAKAMOTO

IPC: H02M3/06

CPC classification number: H03H5/02 ,  Y10T307/469 ,  Y10T307/505 ,  Y10T307/696 ,  Y10T307/707 ,  Y10T307/729

Abstract: A variable capacitance circuit includes: a prescribed node, to which an alternate current signal with a reference potential as a center voltage is applied; a first capacitor connected to the prescribed node; a second capacitor connected between the first capacitor and the reference potential; a third capacitor and a transistor for controlling capacitance, provide between a first node between the second capacitor and the first capacitor, and the reference potential; and a bias circuit which applies a first bias voltage to a second node between the third capacitor and the transistor.

Abstract translation: 可变电容电路包括：施加具有作为中心电压的基准电位的交流信号的规定节点; 连接到规定节点的第一电容器; 连接在第一电容器和参考电位之间的第二电容器; 第三电容器和用于控制电容的晶体管，在第二电容器和第一电容器之间的第一节点和参考电位之间提供; 以及将第一偏置电压施加到第三电容器和晶体管之间的第二节点的偏置电路。

公开(公告)号：US20080191889A1

公开(公告)日：2008-08-14

申请号：US12023247

申请日：2008-01-31

Applicant: Hiroyuki NAKAMOTO

Inventor： Hiroyuki NAKAMOTO

IPC: G08B21/00

CPC classification number: H04B17/318

Abstract: An amplitude detecting device of the present art increases the slope of the change in output voltage corresponding to the change in amplitude of an input signal to improve the detection accuracy of amplitude change of input signal, without changing the dynamic range of the device. An amplitude detecting device of the art includes a plurality of amplifiers that amplify an input signal according to a predefined amplification rate, an amplitude detector that detects the amplitude of the signal amplified by the amplifiers, an operation circuit that operates the signal detected by the amplitude detector and obtains the amplitude value of the input signal, and a switch circuit that sets whether the signal detected by the amplitude detector is to be transmitted to the operation circuit or not.

Abstract translation: 本技术的振幅检测装置在不改变设备的动态范围的情况下，增加与输入信号的振幅变化对应的输出电压的变化的斜率，以提高输入信号的幅度变化的检测精度。 本领域的振幅检测装置包括根据预定的放大率放大输入信号的多个放大器，检测由放大器放大的信号的振幅的振幅检测器，操作由振幅检测的信号的运算电路 检测器，并获得输入信号的振幅值;以及开关电路，用于设定由振幅检测器检测到的信号是否被发送到操作电路。

公开(公告)号：US20070285301A1

公开(公告)日：2007-12-13

申请号：US11889777

申请日：2007-08-16

Applicant: Hiroyuki Nakamoto ,  Kunihiko Gotoh

Inventor： Hiroyuki Nakamoto ,  Kunihiko Gotoh

IPC: H03M1/36

CPC classification number: H03M1/0809 ,  H03M1/165 ,  H03M1/361 ,  H03M7/165

Abstract: An encoder circuit and A/D converter that can minimize the error of an encoder output with respect to all the possible combinations of thermometer codes are desired to be provided. To this end, an encoder circuit has a logic thereof configured to take a thermometer code as an input and to output as an encoded value a center value of a range in which one or more encoded values are distributed, the one or more encoded values corresponding to positions of one or more boundaries between “0” and “1” appearing in the thermometer code.

公开(公告)号：US07068548B2

公开(公告)日：2006-06-27

申请号：US11012145

申请日：2004-12-16

Applicant: Hiroyuki Nakamoto ,  Kunihiko Gotoh

Inventor： Hiroyuki Nakamoto ,  Kunihiko Gotoh

IPC: G11C7/00

CPC classification number: H03K19/00361 ,  H03F1/26

Abstract: A semiconductor integrated circuit includes a substrate, a digital circuit formed on a triple well formed in the substrate, a first node configured to supply a well potential of the digital circuit, a second node separate from the first node, and a substrate-potential supplying circuit, formed on the substrate, having an input node to receive an input potential from the second node and an output node to supply a substrate potential to the substrate, the substrate-potential supplying circuit having no direct-current path into which a direct current substantially flows through the input node, and configured to generate at the output node an output potential following the input potential.

Abstract translation: 半导体集成电路包括基板，形成在基板上形成的三重阱上的数字电路，被配置为提供数字电路的阱电位的第一节点，与第一节点分离的第二节点和基板电位供应 电路，形成在衬底上，具有用于从第二节点接收输入电位的输入节点和向衬底提供衬底电位的输出节点，衬底电位供应电路不具有直流电流 基本上流过输入节点，并且被配置为在输出节点处产生跟随输入电位的输出电位。

公开(公告)号：US20050249005A1

公开(公告)日：2005-11-10

申请号：US11012145

申请日：2004-12-16

Applicant: Hiroyuki Nakamoto ,  Kunihiko Gotoh

Inventor： Hiroyuki Nakamoto ,  Kunihiko Gotoh

IPC: H01L27/04 ,  G11C7/02 ,  H01L21/822 ,  H01L21/8234 ,  H01L27/08 ,  H01L27/088 ,  H03F1/26 ,  H03K19/003 ,  H03K19/094

CPC classification number: H03K19/00361 ,  H03F1/26

Abstract: A semiconductor integrated circuit includes a substrate, a digital circuit formed on a triple well formed in the substrate, a first node configured to supply a well potential of the digital circuit, a second node separate from the first node, and a substrate-potential supplying circuit, formed on the substrate, having an input node to receive an input potential from the second node and an output node to supply a substrate potential to the substrate, the substrate-potential supplying circuit having no direct-current path into which a direct current substantially flows through the input node, and configured to generate at the output node an output potential following the input potential.

Abstract translation: 半导体集成电路包括基板，形成在基板上形成的三重阱上的数字电路，被配置为提供数字电路的阱电位的第一节点，与第一节点分离的第二节点和基板电位供应 电路，形成在衬底上，具有用于从第二节点接收输入电位的输入节点和向衬底提供衬底电位的输出节点，衬底电位供应电路不具有直流电流 基本上流过输入节点，并且被配置为在输出节点处产生跟随输入电位的输出电位。

公开(公告)号：US5693484A

公开(公告)日：1997-12-02

申请号：US329662

申请日：1994-10-26

Applicant: Hiroyuki Nakamoto ,  Chiyose Fujiwara

Inventor： Hiroyuki Nakamoto ,  Chiyose Fujiwara

IPC: A61B5/20 ,  C12Q1/68 ,  G01N21/78 ,  G01N21/82 ,  G01N33/48 ,  G01N33/493 ,  G01N33/50 ,  G01N33/569 ,  G01N15/10 ,  G01N21/47 ,  G01N21/64

CPC classification number: C12Q1/68 ,  G01N33/5094 ,  G01N33/56911 ,  Y10S436/80 ,  Y10T436/117497

Abstract: A reagent for analyzing cells in urine and a method for analyzing cells in urine with the use of the reagent are provided. The present invention discloses a reagent for analyzing cells in urine which comprises solution(s) containing a fluorescent dye, an osmolarity compensating agent and a buffer, as well as a method for analyzing cells in urine which comprises diluting a urine sample and staining cells therein with the reagent, irradiating the cells with light in the violet or blue wavelength region by using a flow cytometer and measuring the forward or side scattered light and fluorescence from the cells.

Abstract translation: 提供了一种用于分析尿细胞的试剂和使用该试剂分析尿中的细胞的方法。 本发明公开了一种用于分析尿中的细胞的试剂，其包含含有荧光染料，渗透压补偿剂和缓冲液的溶液，以及用于分析尿细胞的方法，包括稀释尿液样品并在其中染色细胞 通过使用流式细胞仪对紫外线或蓝色波长区域的光照射细胞，并测量来自细胞的正向或侧向散射光和荧光。

公开(公告)号：US20130013966A1

公开(公告)日：2013-01-10

申请号：US13450161

申请日：2012-04-18

Applicant: Hiroyuki Nakamoto

Inventor： Hiroyuki Nakamoto

IPC: G06F11/07

CPC classification number: G06F11/076 ,  G06F11/0736 ,  G06F11/0787 ,  G06F11/0793 ,  G06F11/1417

Abstract: An electronic apparatus includes an error detection times acquiring module and a waiting module. The error detection times acquiring module acquires the number of reading error detection times of a program according to a power-ON instruction instructing a power-ON operation, the number of error detection times being stored in a storage module. The waiting module waits for a reception of data capable of recognizing a communication counterpart device when the number of error detection times is more than a predetermined value by comparing the acquired number of error detection times with the predetermined value.

Abstract translation: 电子设备包括错误检测时间获取模块和等待模块。 错误检测时间获取模块根据指示通电操作的电源接通指令，存储在存储模块中的错误检测次数来获取程序的读取错误检测次数。 通过将获取的错误检测次数与预定值进行比较，当错误检测次数大于预定值时，等待模块等待接收能够识别通信对方设备的数据。

公开(公告)号：US07456774B2

公开(公告)日：2008-11-25

申请号：US11889777

申请日：2007-08-16

Applicant: Hiroyuki Nakamoto ,  Kunihiko Gotoh

Inventor： Hiroyuki Nakamoto ,  Kunihiko Gotoh

IPC: H03M1/36

CPC classification number: H03M1/0809 ,  H03M1/165 ,  H03M1/361 ,  H03M7/165

Abstract: An encoder circuit and A/D converter that can minimize the error of an encoder output with respect to all the possible combinations of thermometer codes are desired to be provided. To this end, an encoder circuit has a logic thereof configured to take a thermometer code as an input and to output as an encoded value a center value of a range in which one or more encoded values are distributed, the one or more encoded values corresponding to positions of one or more boundaries between “0” and “1” appearing in the thermometer code.

Abstract translation: 希望提供一种编码器电路和A / D转换器，其可以将关于温度计代码的所有可能组合的编码器输出的误差最小化。 为此，编码器电路的逻辑被配置为将温度计代码作为输入，并且将编码值作为编码值输出一个或多个编码值被分配的范围的中心值，所述一个或多个编码值对应于 到温度计代码中出现的“0”和“1”之间的一个或多个边界的位置。