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1. 发明授权

US5456423A Tape reel with thin flange portions 失效
标题翻译：磁带卷轴，薄法兰部分
公开(公告)号：US5456423A
公开(公告)日：1995-10-10
申请号：US291358
申请日：1994-08-16
申请人： Satoshi Sakurai , Makoto Aoki , Masahiro Makino
发明人： Satoshi Sakurai , Makoto Aoki , Masahiro Makino
IPC分类号： G11B23/037 , G11B23/087 , G11B23/113 , B65H75/14
CPC分类号： G11B23/037 , G11B23/08728 , G11B23/113
摘要： A tape reel in which a thin flange portion is formed by reducing a thickness of each of front and rear flange surfaces of the tape reel and a thick portion having a thickness larger than that of the thin flange portion is formed at a plurality of places of an outer periphery of the flange portion. When the tape reel is molded by using a molding metal mold, a pin is inserted into the molding metal mold at a portion corresponding to a portion where a resin is filled into the thin flange portion last, and air and gas within a cavity are discharged from a spacing formed between the molding metal mold and the pin. Thus, the occurrence of short mold and weld line on the thin portion of the tape reel thus molded can be avoided and a rotational fluctuation of the reel flange surface can be avoided. The front and rear surface portions of each of upper and lower flanges of the tape reel are further formed as thin flange portions by uniformly reducing the thickness of each of the front and rear surface portions thereof except outer peripheral edge portions thereof and radial tape position restricting ribs are formed on tape contact flange surfaces of the upper and lower flanges. Thus, the flanges can be prevented from being warped even when the thicknesses thereof are reduced.
摘要翻译：通过减小带卷盘的前后凸缘表面的厚度和厚度大于薄凸缘部分的厚度的一部分形成薄凸缘部分的磁带卷轴，形成在多个位置凸缘部的外周。当通过使用成型金属模具来模制带卷盘时，将销钉插入到模制金属模具中，在与最初填充到薄凸缘部分中的树脂填充部分相对应的部分处，将空腔内的空气和气体排出从模制金属模具和销之间形成的间隔。因此，可以避免如此模制的带卷筒的薄部分上出现短模和熔接线，并且可以避免卷轴法兰表面的旋转波动。带盘的上下凸缘的前表面部分和后表面部分进一步形成为薄的凸缘部分，其均匀地减小其前后表面部分的每个的外周边部分的厚度，并且限制径向带位置肋形成在上凸缘和下凸缘的带接触凸缘表面上。因此，即使当其厚度减小时，也可以防止凸缘翘曲。

2. 发明授权

US09019216B2 Touch panel and method of detecting coordinate position 有权
标题翻译：触摸面板和检测坐标位置的方法
公开(公告)号：US09019216B2
公开(公告)日：2015-04-28
申请号：US13356775
申请日：2012-01-24
申请人： Satoshi Sakurai , Nobuyoshi Shimizu , Shiro Hirota , Norio Endo
发明人： Satoshi Sakurai , Nobuyoshi Shimizu , Shiro Hirota , Norio Endo
IPC分类号： G06F3/041 , G06F3/044 , G06F3/045
CPC分类号： G06F3/044 , G06F3/045 , G06F2203/04106
摘要： Disclosed is a touch panel including an upper conductive layer; a lower conductive layer facing the upper conductive layer with an interval between the upper conductive layer; a capacitive sensing unit that detects a coordinate position by a capacitive coupling under a condition where a predetermined electric potential is applied to the upper conductive layer; and a resistive sensing unit that detects a coordinate position based on an electric potential at a position where the upper conductive layer and the lower conductive layer contact under a condition where a potential gradient is generated on either one of the upper conductive layer and the lower conductive layer.
摘要翻译：公开了一种包括上导电层的触摸面板; 面向上导电层的下导电层，在上导电层之间具有间隔; 电容感测单元，其在对上导电层施加预定电位的条件下，通过电容耦合检测坐标位置; 以及电阻感测单元，其基于在上导电层和下导电层在上导电层和下导电层中的任一个上产生电位梯度的条件下接触的位置处的电位检测坐标位置层。

3. 发明授权

US08838044B2 Attenuating antenna switch and communication device 有权
标题翻译：衰减天线开关和通讯装置
公开(公告)号：US08838044B2
公开(公告)日：2014-09-16
申请号：US13610237
申请日：2012-09-11
申请人： Satoshi Goto , Kazuaki Hori , Satoshi Sakurai
发明人： Satoshi Goto , Kazuaki Hori , Satoshi Sakurai
IPC分类号： H04B1/44 , H04B1/10
CPC分类号： H04B1/109 , Y02D70/00
摘要： An attenuating antenna switch may be used to suppress increase in the scale and power consumption of an RFIC. The antenna switch has a first terminal, a second terminal, and an antenna terminal coupled to the first and second terminals and configured to be connected to an antenna. The first switch switches between a first state in which a high frequency signal is propagated between the first terminal and the antenna terminal, and a second state in which the high frequency signal is interrupted. A second switch switches between the first and second states between the second terminal and the antenna terminal. The first and second switches are controlled in a mutually exclusive manner such that only one of the two switches can be in the first state at any given time. When in the first state, each switch adjusts an attenuation amount of the high frequency signal.
摘要翻译：可以使用衰减天线开关来抑制RFIC的规模和功耗的增加。天线开关具有耦合到第一和第二端子并被配置为连接到天线的第一端子，第二端子和天线端子。第一开关在高频信号在第一端子和天线端子之间传播的第一状态和高频信号被中断的第二状态之间切换。第二开关在第二端子和天线端子之间的第一和第二状态之间切换。第一和第二开关以相互排斥的方式进行控制，使得两个开关中只有一个可以在任何给定时间处于第一状态。当处于第一状态时，每个开关调节高频信号的衰减量。

4. 发明申请

US20130057335A1 POWER SUPPLY STABILIZING CIRCUIT OF SOLID-STATE IMAGING DEVICE 审中-公开
标题翻译：固态成像装置的电源稳定电路
公开(公告)号：US20130057335A1
公开(公告)日：2013-03-07
申请号：US13536132
申请日：2012-06-28
申请人： Nobuhiro KAWAI , Satoshi Sakurai
发明人： Nobuhiro KAWAI , Satoshi Sakurai
IPC分类号： G05F5/00
CPC分类号： G05F1/56
摘要： According to one embodiment, a power supply stabilizing circuit includes at least one bias voltage generation circuit and at least one voltage supply circuit. The at least one bias voltage generation circuit is configured to compare a reference voltage and a signal corresponding to a bias voltage which is generated from an unstable voltage, thereby generating the bias voltage. The at least one voltage supply circuit is disposed near a functional circuit, is connected to the functional circuit by a wiring line, and is configured to stabilize the unstable voltage, based on the bias voltage which is supplied from the at least one bias voltage generation circuit, and to supply a stabilized voltage to the functional circuit.
摘要翻译：根据一个实施例，电源稳定电路包括至少一个偏置电压产生电路和至少一个电压供应电路。所述至少一个偏置电压产生电路被配置为比较参考电压和对应于从不稳定电压产生的偏置电压的信号，从而产生偏置电压。所述至少一个电压供给电路设置在功能电路附近，通过布线与功能电路连接，并且被配置为基于从至少一个偏置电压产生器提供的偏置电压来稳定不稳定电压电路，并向功能电路提供稳定的电压。

5. 发明申请

US20130021089A1 TOUCH PANEL AND METHOD OF DETECTING COORDINATE POSITION 有权
标题翻译：触摸板和检测坐标位置的方法
公开(公告)号：US20130021089A1
公开(公告)日：2013-01-24
申请号：US13356775
申请日：2012-01-24
申请人： Satoshi Sakurai , Nobuyoshi Shimizu , Shiro Hirota , Norio Endo
发明人： Satoshi Sakurai , Nobuyoshi Shimizu , Shiro Hirota , Norio Endo
IPC分类号： H03K17/975
CPC分类号： G06F3/044 , G06F3/045 , G06F2203/04106
摘要： Disclosed is a touch panel including an upper conductive layer; a lower conductive layer facing the upper conductive layer with an interval between the upper conductive layer; a capacitive sensing unit that detects a coordinate position by a capacitive coupling under a condition where a predetermined electric potential is applied to the upper conductive layer; and a resistive sensing unit that detects a coordinate position based on an electric potential at a position where the upper conductive layer and the lower conductive layer contact under a condition where a potential gradient is generated on either one of the upper conductive layer and the lower conductive layer.
摘要翻译：公开了一种包括上导电层的触摸面板; 面向上导电层的下导电层，在上导电层之间具有间隔; 电容感测单元，其在对上导电层施加预定电位的条件下，通过电容耦合检测坐标位置; 以及电阻感测单元，其基于在上导电层和下导电层在上导电层和下导电层中的任一个上产生电位梯度的条件下接触的位置处的电位检测坐标位置层。

6. 发明授权

US08334913B2 Analog-to-digital converter circuit and solid-state imaging device 失效
标题翻译：模数转换电路和固态成像装置
公开(公告)号：US08334913B2
公开(公告)日：2012-12-18
申请号：US12834270
申请日：2010-07-12
申请人： Satoshi Sakurai , Kenichi Nakamura
发明人： Satoshi Sakurai , Kenichi Nakamura
IPC分类号： H04N5/217
CPC分类号： H04N5/37455 , H03M1/1019 , H03M1/123 , H03M1/56 , H04N5/3575
摘要： Certain embodiments provide an ADC includes a comparator, a binary counter and a control circuit. The comparator compares a first analog signal voltage with a first reference voltage, and compares a second analog signal voltage with a second reference voltage. The binary counter counts up the clock signal for a first period until the first reference voltage becomes equal to the first analog signal after the comparator starts to compare the first reference voltage with the first analog signal voltage, and inverts a logic level of the count output having a plurality of bits after the first period elapses. The binary counter counts up the clock signal for a second period until the second reference voltage becomes equal to a second analog signal after the comparator starts to compare the second reference voltage with the second analog signal voltage.
摘要翻译：某些实施例提供的ADC包括比较器，二进制计数器和控制电路。比较器将第一模拟信号电压与第一参考电压进行比较，并将第二模拟信号电压与第二参考电压进行比较。二进制计数器对第一周期的时钟信号进行计数，直到比较器开始比较第一参考电压和第一模拟信号电压之后，第一参考电压变为等于第一模拟信号，并且反转计数输出的逻辑电平在经过第一时间段之后具有多个位。在比较器开始比较第二参考电压和第二模拟信号电压之后，二进制计数器对时钟信号计数第二个周期，直到第二参考电压变为等于第二模拟信号。

7. 发明授权

US08332915B2 Information processing system, information processing apparatus, mobile terminal and access control method 失效
标题翻译：信息处理系统，信息处理装置，移动终端和访问控制方法
公开(公告)号：US08332915B2
公开(公告)日：2012-12-11
申请号：US11798465
申请日：2007-05-14
申请人： Satoshi Sakurai
发明人： Satoshi Sakurai
IPC分类号： H04L29/06
CPC分类号： G06F21/35
摘要： An information processing system including a computer and a mobile terminal that can communicate with the computer in a predetermined area is disclosed. In the information processing system, the computer sends code to the mobile terminal, the mobile terminal encrypts user information using the code sent from the computer, and sends the encrypted user information to the computer, the computer decodes the encrypted user information sent from the mobile terminal using the code, and compares the decoded information with user information that is registered beforehand. Then, when the decoded user information is the same as the user information that is registered, the computer permits access to the computer, but when the decoded information is not the same as the user information that is registered, the computer prohibits access to the computer.
摘要翻译：公开了一种包括计算机和移动终端的信息处理系统，其可以在预定区域中与计算机进行通信。在信息处理系统中，计算机向移动终端发送代码，移动终端使用从计算机发送的代码加密用户信息，并将加密的用户信息发送到计算机，计算机解码从移动台发送的加密的用户信息终端，并将解码的信息与事先注册的用户信息进行比较。然后，当解码的用户信息与登记的用户信息相同时，计算机允许访问计算机，但是当解码的信息与登记的用户信息不同时，计算机禁止访问计算机。

8. 发明授权

US08310406B2 Antenna device 有权
标题翻译：天线设备
公开(公告)号：US08310406B2
公开(公告)日：2012-11-13
申请号：US12216376
申请日：2008-07-02
申请人： Masahiro Yanagi , Shigemi Kurashima , Takashi Yuba , Satoshi Sakurai , Takashi Arita
发明人： Masahiro Yanagi , Shigemi Kurashima , Takashi Yuba , Satoshi Sakurai , Takashi Arita
IPC分类号： H01Q1/48
CPC分类号： H01Q9/36 , H01Q1/243 , H01Q1/38
摘要： A disclosed antenna device includes a ground section; and an element section projecting from the ground section. The length of the ground section in a direction orthogonal to a side of the ground section from which side the element section projects is less than approximately ¼ a corresponding wavelength. The ground section is configured to be disposed over and attached to a conductive section.
摘要翻译：所公开的天线装置包括接地部分; 以及从地面部突出的元件部。接地部分在与元件部分突出的一侧的接地部分正交的方向上的长度小于大约1/4对应的波长。接地部被配置为设置在导电部上并附着于导电部。

9. 发明授权

US08169407B2 KVM switch and method of controlling the same 有权
标题翻译： KVM切换器及其控制方法
公开(公告)号：US08169407B2
公开(公告)日：2012-05-01
申请号：US11984683
申请日：2007-11-20
申请人： Satoshi Sakurai , Katsuji Ideura , Kazuhiro Yasuno , Fujio Seki
发明人： Satoshi Sakurai , Katsuji Ideura , Kazuhiro Yasuno , Fujio Seki
IPC分类号： G06F3/02
CPC分类号： G06F3/0227 , G06F3/023
摘要： A KVM switch including server units that are respectively connected to computers units, user units that are respectively connected to input-output units inputting and outputting a signal to the computer units, and a main unit that connects the server units and the user units selectively. The input-output unit switches between the computer units where the signal is input and output. The server unit has a first reference signal generator that generates a first reference signal used for a distortion control of a picture signal. The main unit has a first controller receiving the first reference signal and controlling the distortion of the picture signal and a second reference signal generator generating a second reference signal used for the distortion control of the picture signal. The user unit has a second controller that receives the second reference signal and controls the distortion of the picture signal.
摘要翻译： KVM切换器包括分别连接到计算机单元的服务器单元，分别连接到输入和输出信号到计算机单元的输入输出单元的用户单元，以及选择性地连接服务器单元和用户单元的主单元。输入 - 输出单元在输入和输出信号的计算机单元之间切换。服务器单元具有产生用于图像信号的失真控制的第一参考信号的第一参考信号发生器。主单元具有接收第一参考信号并控制图像信号的失真的第一控制器和产生用于图像信号的失真控制的第二参考信号的第二参考信号发生器。用户单元具有接收第二参考信号并控制图像信号的失真的第二控制器。

10. 发明授权

US08154344B2 RF power amplifier 有权
标题翻译：射频功率放大器
公开(公告)号：US08154344B2
公开(公告)日：2012-04-10
申请号：US13166312
申请日：2011-06-22
申请人： Masao Kondo , Yoshikuni Matsunaga , Kenta Seki , Satoshi Sakurai
发明人： Masao Kondo , Yoshikuni Matsunaga , Kenta Seki , Satoshi Sakurai
IPC分类号： H03F3/26
CPC分类号： H03F3/193 , H01L2224/0603 , H01L2224/48091 , H01L2224/48227 , H01L2224/49111 , H03F1/0272 , H03F1/565 , H03F3/195 , H03F3/21 , H03F3/245 , H03F3/26 , H03F3/265 , H03F3/45179 , H03F3/45475 , H03F3/68 , H03F2200/105 , H03F2200/222 , H03F2200/387 , H03F2200/411 , H03F2200/451 , H03F2200/465 , H03F2200/534 , H03F2200/541 , H03F2203/45481 , H03F2203/45544 , H03F2203/45621 , H03F2203/45631 , H03F2203/45731 , H01L2924/00014
摘要： A reduction is achieved in the primary-side input impedance of a transformer (voltage transformer) as an output matching circuit without involving a reduction in Q-factor. An RF power amplifier includes transistors, and a transformer as the output matching circuit. The transformer has a primary coil and a secondary coil which are magnetically coupled to each other. To the input terminals of the transistors, respective input signals are supplied. The primary coil is coupled to each of the output terminals of the transistors. From the secondary coil, an output signal is generated. The primary coil includes a first coil and a second coil which are coupled in parallel between the respective output terminals of the transistors, and each magnetically coupled to the secondary coil. By the parallel coupling of the first and second coils of the primary coil, the input impedance of the primary coil is reduced.
摘要翻译：在作为输出匹配电路的变压器（电压互感器）的初级侧输入阻抗中实现减小，而不涉及Q因子的降低。 RF功率放大器包括晶体管和变压器作为输出匹配电路。变压器具有彼此磁耦合的初级线圈和次级线圈。对于晶体管的输入端，提供相应的输入信号。初级线圈耦合到晶体管的每个输出端子。从次级线圈产生输出信号。初级线圈包括第一线圈和第二线圈，它们并联耦合在晶体管的相应输出端之间，并且每一个磁耦合到次级线圈。通过初级线圈的第一和第二线圈的并联耦合，初级线圈的输入阻抗减小。

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