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1. 发明申请

US20070279533A1 Receiver apparatus 审中-公开
标题翻译：接收装置
公开(公告)号：US20070279533A1
公开(公告)日：2007-12-06
申请号：US11801866
申请日：2007-05-11
申请人： Yasuyuki Kasashima , Toru Suda , Tsuyoshi Sakuma , Hitoshi Masumura
发明人： Yasuyuki Kasashima , Toru Suda , Tsuyoshi Sakuma , Hitoshi Masumura
IPC分类号： H04N7/16 , H04N7/173 , H04N5/50
CPC分类号： H04N21/44209 , H04N5/21 , H04N5/4446 , H04N5/50 , H04N21/41407 , H04N21/4383
摘要： A receiver apparatus for a television broadcasting wave includes a channel selection decision section configured to decide channel selection based on an intermediate frequency signal of a television broadcasting wave of a selected channel obtained by frequency conversion using a local oscillation signal. The channel selection decision section includes a frequency component extraction circuit and a decision section. The frequency component extraction circuit is configured to extract a frequency component to be used for the decision of channel selection including a frequency component within a band of the intermediate frequency signal. The decision section is configured to decide the presence/absence of a television broadcasting wave of the selected channel based on the level value of the frequency component extracted by the frequency component extraction circuit to perform decision of channel selection.
摘要翻译：用于电视广播波的接收机装置包括：频道选择决定部分，被配置为基于通过使用本地振荡信号通过频率转换获得的所选频道的电视广播波的中频信号来确定频道选择。信道选择判定部分包括频率分量提取电路和判定部分。频率分量提取电路被配置为提取要用于包括中频信号的频带内的频率分量的频道选择的决定的频率分量。决定部分被配置为基于由频率分量提取电路提取的频率分量的电平值来决定所选频道的电视广播波的有无，以执行频道选择的决定。

2. 发明申请

US20070042723A1 Mobile terminal apparatus and broadcast receiving method 审中-公开
标题翻译：移动终端装置和广播接收方法
公开(公告)号：US20070042723A1
公开(公告)日：2007-02-22
申请号：US11397224
申请日：2006-04-04
申请人： Yasuyuki Kasashima , Toru Suda , Hitoshi Masumura
发明人： Yasuyuki Kasashima , Toru Suda , Hitoshi Masumura
IPC分类号： H04B1/40
CPC分类号： H04B15/00 , H04B1/109 , H04B1/525
摘要： A mobile terminal apparatus is disclosed which includes: a tuner device configured to perform frequency conversion upon selecting a signal on a desired channel from a receiver signal derived from a received broadcast signal; a communication device configured to conduct wireless communications; and a control device configured to control the tuner device and the communication device in operation; wherein the tuner device has an input stage including a signal path on which the receiver signal is amplified before being forwarded downstream, and a signal path on which the receiver signal is not amplified when forwarded downstream; and wherein the control device selects one of the signal paths in the input stage depending on communication status of the communication device.
摘要翻译：公开了一种移动终端装置，其包括：调谐器装置，被配置为在从接收的广播信号导出的接收机信号中选择期望信道上的信号时执行频率转换; 被配置为进行无线通信的通信装置; 以及控制装置，被配置为控制所述调谐器装置和所述通信装置的操作; 其中所述调谐器装置具有输入级，所述输入级包括在所述接收器信号被转发到下游之前被放大的信号路径，以及当在下游转发时所述接收机信号不被放大的信号路径; 并且其中所述控制装置根据所述通信装置的通信状态来选择所述输入级中的所述信号路径之一。

3. 发明申请

US20060170827A1 High frequency signal receiving device 失效
公开(公告)号：US20060170827A1
公开(公告)日：2006-08-03
申请号：US11321985
申请日：2005-12-29
申请人： Toru Suda , Kazuhiko Maejima , Yasuhiro Shimizu
发明人： Toru Suda , Kazuhiko Maejima , Yasuhiro Shimizu
IPC分类号： H04N5/63
CPC分类号： H04N5/46 , H03J1/005 , H04N5/455 , H04N21/41407 , H04N21/42638 , H04N21/6112 , H04N21/6131
摘要： A high frequency signal receiving device includes a reference frequency signal generating section operable to generate a reference frequency signal; a high frequency signal processing section operable to obtain a signal of a desired channel from a high frequency signal using the reference frequency signal, the high frequency signal being obtained by receiving a broadcast wave; an analog demodulating section operable to subject the signal of the desired channel to an analog demodulation process; and a digital demodulating section operable to subject the signal of the desired channel to a digital demodulation process using the reference frequency signal.

4. 发明授权

US6011966A Mixer input circuit with Imbalance-balance circuit having distributed constant line 失效
标题翻译：具有不平衡电路的混频器输入电路具有分布常数
公开(公告)号：US6011966A
公开(公告)日：2000-01-04
申请号：US47498
申请日：1993-04-19
申请人： Jun Ono , Toru Suda
发明人： Jun Ono , Toru Suda
IPC分类号： H01P5/10 , H03D7/14 , H04N5/44 , H04N5/50 , H04B1/26
CPC分类号： H01P5/10
摘要： A mixer input circuit for converting a signal from a tuning section of an unbalanced type into a balanced signal and outputting the signal. In the mixer input circuit, an RF signal from an input terminal amplified by an RF amplifier is transmitted to a tuning circuit section employing a distributed constant line. A central conductor of the distributed constant line in the tuning circuit section is electromagnetically combined with a second central conductor, thereby constituting an imbalance-balance conversion section. A middle point of the second central conductor on an output side of the imbalance-balance conversion section is grounded, and a balanced output signal from both ends is transmitted to a mixer, so as to be converted into an IF signal and then to be output from an output terminal. With the present mixer input circuit, imbalance-balance conversion can be carried out without using a transformer, and a reduction in size can be realized due to the absence of deterioration of performance.
摘要翻译：一种用于将来自不平衡类型的调谐部分的信号转换为平衡信号并输出该信号的混频器输入电路。在混频器输入电路中，来自由RF放大器放大的输入端的RF信号被传送到采用分布常数线的调谐电路部分。调谐电路部分中的分布常数线的中心导体与第二中心导体电磁组合，从而构成不平衡平衡转换部分。在不平衡平衡转换部分的输出侧的第二中心导体的中点接地，并且来自两端的平衡输出信号被发送到混频器，以便转换成IF信号然后被输出从输出端子。利用本混合器输入电路，可以在不使用变压器的情况下进行不平衡平衡转换，并且由于不存在性能劣化，可以实现尺寸减小。

5. 发明授权

US5767566A Plastic mold type semiconductor device 失效
标题翻译：塑料模具型半导体器件
公开(公告)号：US5767566A
公开(公告)日：1998-06-16
申请号：US698244
申请日：1996-08-15
申请人： Toru Suda
发明人： Toru Suda
IPC分类号： H01L23/28 , H01L21/56 , H01L21/60 , H01L23/495 , H01L23/50
CPC分类号： H01L23/49541 , H01L21/565 , H01L23/495 , H01L24/49 , H01L2224/45015 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/49171 , H01L2224/49175 , H01L24/45 , H01L24/48 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01033 , H01L2924/01079 , H01L2924/01082 , H01L2924/181 , H01L2924/19107 , H01L2924/20752
摘要： The semiconductor device according to the present invention can prevent the peeling-off of the chip from the die pad or the crack in the package by improving the efficiency of discharging of the moisture in the device even if the pitch of the inner leads is small, and can improve the reliability of the semiconductor device. The semiconductor device according to the present invention comprises a die pad holding a semiconductor chip, leads, bonding wires, and a plastic package containing the semiconductor chip, the die pad, a part of each of the leads, and the bonding wires. The bonding wires connected to the die pad extend to the outside of the plastic package.
摘要翻译：根据本发明的半导体器件即使内引线的间距小，也可以通过提高器件中的水分的排出效率来防止芯片从芯片焊盘剥离或封装中的裂纹，并可以提高半导体器件的可靠性。根据本发明的半导体器件包括保持半导体芯片的芯片焊盘，引线，接合线以及包含半导体芯片，芯片焊盘，每个引线的一部分和接合线的塑料封装。连接到管芯焊盘的接合线延伸到塑料封装的外部。

6. 发明授权

US08944030B2 Fuel supply apparatus 有权
标题翻译：燃油供应装置
公开(公告)号：US08944030B2
公开(公告)日：2015-02-03
申请号：US13393377
申请日：2011-08-01
申请人： Toru Suda , Koji Yoshida , Katsunori Kamiya
发明人： Toru Suda , Koji Yoshida , Katsunori Kamiya
IPC分类号： F02M59/36 , F02D41/38 , F02M37/00 , F02D33/00
CPC分类号： F02D41/3854 , F02D33/003 , F02M37/0029 , F02M37/0058
摘要： The fuel supply apparatus optimizes the timing of performing the fuel pressure change indication and the fuel injection timing to suppress the real fuel injection amount from being differentiated from the target fuel injection amount even at the time of the fuel pressure being changed, thereby improving fuel consumption. The ECU judges that the fuel pressure change request is generated (“YES” in Step S11), and calculates the change retarding time t1 (Step S12) when the fuel pressure is at the low pressure side, and the ECU determines that the vehicle is in the warming-up state, or that the fuel is at the high temperature. The ECU sets the change timing to avoid the timing of injecting the fuel from overlapping the changing timing of the fuel pressure with reference to the injection timing of the fuel injection control (Step S13).
摘要翻译：燃料供给装置优化执行燃料压力变化指示和燃料喷射正时的时间，以抑制实际燃料喷射量与燃料压力变化时的目标燃料喷射量不同，从而提高燃料消耗。 ECU判断为发生燃料压力变更请求（步骤S11中为“是”），并且计算当燃料压力处于低压侧时的变化延迟时间t1（步骤S12），并且ECU判定车辆是在预热状态下，或燃料处于高温。 ECU设定变更时刻，以参照燃料喷射控制的喷射正时，避免喷射燃料的时间与燃料压力的变化时刻重叠（步骤S13）。

7. 发明申请

US20130032126A1 FUEL SUPPLY APPARATUS 有权
标题翻译：燃油供应设备
公开(公告)号：US20130032126A1
公开(公告)日：2013-02-07
申请号：US13393377
申请日：2011-08-01
申请人： Toru Suda , Koji Yoshida , Katsunori Kamiya
发明人： Toru Suda , Koji Yoshida , Katsunori Kamiya
IPC分类号： F02M59/36 , F02D41/30
CPC分类号： F02D41/3854 , F02D33/003 , F02M37/0029 , F02M37/0058
摘要： The fuel supplied apparatus disclosed is capable of optimizing the timing of performing the fuel pressure change indication and the fuel injection timing to suppress the real fuel injection amount from being differentiated from the target fuel injection amount even at the time of the fuel pressure being changed, thereby making it possible to accomplish the improvement of the fuel consumption. The ECU judges whether or not the fuel pressure change request is generated (Step S11). The ECU judges that the fuel pressure change request is generated (“YES” in Step S11), and calculates the change retarding time t1 (Step S12) when the fuel pressure is at the low pressure side, and the ECU determines that the vehicle is in the warming-up state, or that the fuel is at the high temperature. The ECU sets the change timing to avoid the timing of injecting the fuel from overlapping the changing timing of the fuel pressure with reference to the injection timing of the fuel injection control (Step S13).
摘要翻译：所公开的燃料供给装置能够优化执行燃料压力变化指示和燃料喷射正时的定时，从而即使在燃料压力改变时也能够将实际燃料喷射量与目标燃料喷射量区分开来，从而能够实现燃料消耗的提高。 ECU判断燃料压力变化请求是否产生（步骤S11）。 ECU判断为生成燃料压力变更请求（步骤S11中为“是”），并且计算当燃料压力处于低压侧时的变化延迟时间t1（步骤S12），ECU判定车辆处于或者燃料处于高温状态。 ECU设定变更时刻，以参照燃料喷射控制的喷射正时，避免喷射燃料的时间与燃料压力的变化时刻重叠（步骤S13）。

8. 发明授权

US07570924B2 High frequency signal receiving device 失效
标题翻译：高频信号接收装置
公开(公告)号：US07570924B2
公开(公告)日：2009-08-04
申请号：US11321985
申请日：2005-12-29
申请人： Toru Suda , Kazuhiko Maejima , Yasuhiro Shimizu
发明人： Toru Suda , Kazuhiko Maejima , Yasuhiro Shimizu
IPC分类号： H04B1/40
CPC分类号： H04N5/46 , H03J1/005 , H04N5/455 , H04N21/41407 , H04N21/42638 , H04N21/6112 , H04N21/6131
摘要： A high frequency signal receiving device includes a reference frequency signal generating section operable to generate a reference frequency signal; a high frequency signal processing section operable to obtain a signal of a desired channel from a high frequency signal using the reference frequency signal, the high frequency signal being obtained by receiving a broadcast wave; an analog demodulating section operable to subject the signal of the desired channel to an analog demodulation process; and a digital demodulating section operable to subject the signal of the desired channel to a digital demodulation process using the reference frequency signal.
摘要翻译：高频信号接收装置包括：参考频率信号发生部分，用于产生参考频率信号; 高频信号处理部，其可操作以使用所述参考频率信号从高频信号获得期望信道的信号，所述高频信号通过接收广播波获得; 模拟解调部分，用于将所需信道的信号进行模拟解调处理; 以及数字解调部分，其可操作以使用所述参考频率信号对期望信道的信号进行数字解调处理。

9. 发明申请

US20130340721A1 ABNORMALITY DETECTION APPARATUS FOR A FUEL SUPPLY SYSTEM 审中-公开
标题翻译：燃油供应系统异常检测装置
公开(公告)号：US20130340721A1
公开(公告)日：2013-12-26
申请号：US14004587
申请日：2011-03-14
申请人： Toru Suda
发明人： Toru Suda
IPC分类号： F02M39/02
CPC分类号： F02M39/02 , F02D41/221 , F02D41/3082 , F02D41/32 , F02M37/00 , F02M37/0058
摘要： Provided is an abnormality detection apparatus for a fuel supply system that can reliably detect an abnormality of the fuel pressure changing operation of the fuel supply system, comprising a fuel pump unit (11) to supply a fuel to an injector (3), a pressure regulator (20) capable of regulating a pressure of the fuel to a desired one set pressure and a set pressure changing operation mechanism (40) to change the set pressure, a state change detection section (51a) to change the set pressure to a high set pressure in response to a fuel supply amount to the injector (3) being substantially constant and to detect a variation of an energization state of the pump drive motor (11m) after changing the set pressure, and an abnormality determination section (51b) to determine whether or not there is an abnormality occurred in changing the set pressure.
摘要翻译：本发明提供一种燃料供给系统的异常检测装置，其能够可靠地检测燃料供给系统的燃料压力变化动作的异常，该燃料供给系统包括：向喷射器（3）供给燃料的燃料泵单元（11），压力能够将燃料的压力调节到期望的一个设定压力的调节器（20）和改变设定压力的设定压力变化运转机构（40），将设定压力变更为高的状态变化检测部（51a）响应于喷射器（3）的燃料供给量基本上恒定的设定压力，并且在改变设定压力之后检测泵驱动电动机（11m）的通电状态的变化，以及异常判定部（51b），确定在改变设定压力时是否发生异常。

10. 发明授权

US08567373B2 Fuel supply apparatus 有权
标题翻译：燃油供应装置
公开(公告)号：US08567373B2
公开(公告)日：2013-10-29
申请号：US13382122
申请日：2009-07-03
申请人： Toru Suda
发明人： Toru Suda
IPC分类号： F02M69/54 , F02M69/52
CPC分类号： F02M37/0052 , F02D33/006 , F02D41/042 , F02D41/065 , F02D2250/31 , F02M37/0029 , F02M37/18 , F02M37/20 , F02M69/38 , F02M69/54
摘要： A fuel supply apparatus is designed to secure a high fuel pressure to enhance starting operation efficiency and to respond the requirements of low fuel consumption and power saving at the time of starting operation of a fuel consumption unit such as an internal combustion engine, and comprises a fuel pump for supplying fuel reserved in a fuel tank to an engine, a pressure regulator for introducing therein the fuel to be supplied to the engine from the fuel pump and regulating the fuel at a set pressure, the pressure regulator being operative to change the set pressure of the fuel to a high set pressure and a low set pressure, and a set pressure changing unit for changing the set pressure of the pressure regulator into a desired set pressure selected from among the high set pressure and the low set pressure, the set pressure changing unit being operative to allow the set pressure of the pressure regulator at the time of the fuel pump being stopped to be higher than the set pressure of the pressure regulator at the time of the fuel pump being operated.
摘要翻译：燃料供给装置被设计为确保高燃料压力以提高启动操作效率，并且满足在诸如内燃机的燃料消耗单元的开始运行时的低燃料消耗和节电的要求，并且包括用于向燃料箱供应预留在燃料箱中的燃料的燃料泵，用于在其中引入从燃料泵供给到发动机的燃料并在设定压力下调节燃料的压力调节器，所述压力调节器用于改变所述组该设定压力改变单元用于将压力调节器的设定压力改变成从高设定压力和低设定压力中选择的所需设定压力，该组合装置压力改变单元用于允许在燃料泵停止时压力调节器的设定压力高于设定压力t 在燃油泵运行时，它是压力调节器。

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