公开(公告)号：US20130077212A1

公开(公告)日：2013-03-28

申请号：US13523705

申请日：2012-06-14

Applicant: Yuji NAKAJIMA

Inventor： Yuji NAKAJIMA

IPC: H05K5/02

CPC classification number: H04M1/0237 ,  G06F1/162 ,  G06F1/1643 ,  H04M1/0216

Abstract: According to one embodiment, an electronic apparatus includes a first housing, a second housing, a first member, and a second member. The first member is supported by the first housing, the first member comprising a portion which is movable. The second member is supported by the first member in a first position in order that the second member comprises a portion between the second housing and the first housing in a first state where a second surface of the second housing faces the first housing. The second member is supported by the first member in a second position in order that the portion of the second member faces the second housing from a side opposite to the first housing in a second state where a first surface of the second housing faces the first housing.

Abstract translation: 根据一个实施例，电子设备包括第一壳体，第二壳体，第一构件和第二构件。 第一构件由第一壳体支撑，第一构件包括可移动的部分。 第二构件由第一构件支撑在第一位置，以便第二构件在第二壳体的第二表面朝向第一壳体的第一状态下包括在第二壳体和第一壳体之间的部分。 第二构件在第二位置由第一构件支撑，以便在第二状态中第二构件的第一构件的第一表面面向第一壳体的第二构件的第二壳体的与第一壳体相对的一侧的部分 。

公开(公告)号：US20120007759A1

公开(公告)日：2012-01-12

申请号：US13243113

申请日：2011-09-23

Applicant: Yuji NAKAJIMA

Inventor： Yuji NAKAJIMA

IPC: H03M1/12

CPC classification number: H03M1/1245 ,  G11C27/024 ,  H03M1/1023 ,  H03M1/141

Abstract: A track-and-hold circuit includes a first sampling circuit that samples an analog input signal, a second sampling circuit that samples the analog input signal, the second sampling circuit and the first sampling circuit being connected in parallel, a first amplifier that amplifies a signal output from the first sampling circuit, and a second amplifier that amplifies a signal output from the second sampling circuit.

Abstract translation: 轨道保持电路包括对模拟输入信号进行采样的第一采样电路，对模拟输入信号进行采样的第二采样电路，并联连接的第二采样电路和第一采样电路;第一放大器， 从第一采样电路输出的信号，以及放大从第二采样电路输出的信号的第二放大器。

公开(公告)号：US20100320884A1

公开(公告)日：2010-12-23

申请号：US12817992

申请日：2010-06-17

Applicant: Toshikazu SHIROISHI ,  Yuji NAKAJIMA ,  Hiroyuki MINAGUCHI ,  Naohiro YOKOYAMA ,  Takayuki ARISAKA ,  Motoki TOMITA

Inventor： Toshikazu SHIROISHI ,  Yuji NAKAJIMA ,  Hiroyuki MINAGUCHI ,  Naohiro YOKOYAMA ,  Takayuki ARISAKA ,  Motoki TOMITA

IPC: A47B81/00

CPC classification number: E05B73/0082 ,  E05B73/0005 ,  G06F21/88

Abstract: According to one embodiment, an electronic apparatus includes a housing including a peripheral wall on which an opening is provided, and an anchor plate supported by the housing. The anchor plate is slidable between a first position, in which the anchor plate is accommodated within the housing, and a second position, in which the anchor plate projects from the housing through the opening. The anchor plate includes an aperture to which an anti-theft device may be attached, in a portion that is exposed outside the housing when the anchor plate is slid to the second position. The anchor plate is held in the second position by a stop mechanism when the anchor plate is slid at least to the second position.

Abstract translation: 根据一个实施例，一种电子设备包括壳体，其包括设有开口的周壁，以及由壳体支撑的锚板。 锚板可在第一位置和第二位置之间滑动，第一位置在锚定板容纳在壳体内的第一位置和锚定板之间通过开口从壳体突出。 当锚板滑动到第二位置时，锚板包括一个可以安装有防盗装置的孔，露出在壳体外部的部分。 当锚板至少滑动到第二位置时，锚板通过止动机构保持在第二位置。

公开(公告)号：US20100231430A1

公开(公告)日：2010-09-16

申请号：US12717237

申请日：2010-03-04

Applicant: Yuji NAKAJIMA

Inventor： Yuji NAKAJIMA

IPC: H03M1/12 ,  H03F3/45

CPC classification number: H03F3/45475 ,  H03F3/45183 ,  H03F2200/378 ,  H03F2200/78 ,  H03F2203/45138 ,  H03M1/205

Abstract: An amplifier that is operated between first and second power supplies includes a transistor pair having control terminals to which input signals are input, a load resistor pair that is provided between each transistor of the transistor pair and the first power supply, a constant current source that is provided between the second power supply and the transistor pair, and a first switch that is connected with the constant current source in series between the second power supply and the transistor pair, the first switch being turned on or off in accordance with a clock signal.

Abstract translation: 在第一和第二电源之间操作的放大器包括具有输入信号的控制端子的晶体管对，设置在晶体管对的每个晶体管和第一电源之间的负载电阻器对，恒流源， 设置在所述第二电源和所述晶体管对之间，以及第一开关，其与所述恒定电流源串联连接在所述第二电源和所述晶体管对之间，所述第一开关根据时钟信号导通或截止 。

公开(公告)号：US20100001888A1

公开(公告)日：2010-01-07

申请号：US12497921

申请日：2009-07-06

Applicant: Yuji NAKAJIMA

Inventor： Yuji NAKAJIMA

IPC: H03M1/10 ,  H03M1/34

CPC classification number: H03M1/1061 ,  H03M1/1004 ,  H03M1/362

Abstract: An analog-to-digital converter includes a reference voltage generator that outputs a reference voltage, a first comparator and a second comparator that compare the reference voltage and a voltage of an input signal and output a digital signal having a first logical value or a second logical value, and a calibrator that compares an output of the first comparator and an output of the second comparator and outputs a first offset control signal and a second offset control signal. The first comparator sets an offset value having a positive or negative polarity to an output inversion threshold level based on the first offset control signal, and the second comparator sets an offset value having a polarity opposite to the polarity set by the first comparator to an output inversion threshold level based on the second offset control signal.

Abstract translation: 模数转换器包括输出参考电压的参考电压发生器，比较参考电压和输入信号的电压的第一比较器和第二比较器，并输出具有第一逻辑值或第二逻辑值的数字信号 逻辑值，以及校准器，其比较第一比较器的输出和第二比较器的输出，并输出第一偏移控制信号和第二偏移控制信号。 第一比较器基于第一偏移控制信号将具有正或负极性的偏移值设置为输出反相阈值电平，并且第二比较器将具有与由第一比较器设置的极性相反的极性的偏移值设置为输出 基于第二偏移控制信号的反转阈值电平。