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1. 发明授权

US4683586A Scrambling system for an audio frequency signal 失效
标题翻译：用于音频信号的加扰系统
公开(公告)号：US4683586A
公开(公告)日：1987-07-28
申请号：US566899
申请日：1983-12-29
申请人： Akira Sakamoto , Takeshi Fukami , Takehiro Sugita , Masakatsu Toyoshima
发明人： Akira Sakamoto , Takeshi Fukami , Takehiro Sugita , Masakatsu Toyoshima
IPC分类号： H04K1/06 , H04N7/16 , H04N7/167 , H04L9/00
CPC分类号： H04K1/06
摘要： A scrambling system for an audio frequency signal is disclosed which employs a timebase-compressing and/or expanding system to measure the compressed and/or expanded amount of a segment time length caused in a transmission recording and reproducing system. In the scrambling system of the present invention, a marker signal is inserted into a portion between the adjoining segments and transmitted from an encoder side to a decoder side, while at the decoder side, this marker signal is detected, the synchronization is achieved by this marker signal along the compression and expansion of the segment length and the respective segments are rearranged to the original correct order. Thus, the connected portion between the segments can be made smooth so that it is possible to obtain the scrambling system for an audio frequency signal having high accuracy and high reliability.
摘要翻译：公开了一种用于音频信号的加扰系统，其采用时基压缩和/或扩展系统来测量在传输记录和再现系统中引起的段时间长度的压缩和/或扩展量。在本发明的加扰系统中，标记信号被插入相邻段之间的部分并从编码器侧传送到解码器侧，而在解码器侧检测到该标记信号，通过该同步被实现沿着段长度的压缩和扩展的标记信号和相应的段被重新排列成原始的正确顺序。因此，可以使分段之间的连接部分平滑，从而可以获得具有高精度和高可靠性的音频信号的加扰系统。

2. 发明授权

US4787085A Digital signal transmitting system 失效
标题翻译：数字信号发射系统
公开(公告)号：US4787085A
公开(公告)日：1988-11-22
申请号：US55513
申请日：1987-05-29
申请人： Kohichi Suto , Hisayoshi Sugiyama , Akira Sakamoto , Takeshi Fukami , Toshiro Terauchi , Masakatsu Toyoshima
发明人： Kohichi Suto , Hisayoshi Sugiyama , Akira Sakamoto , Takeshi Fukami , Toshiro Terauchi , Masakatsu Toyoshima
IPC分类号： H04J3/22 , H04J3/16 , H04J3/12
CPC分类号： H04J3/1605
摘要： A digital signal transmitting system includes a plurality of digital signal reproducers, each outputting a digital data signal to be time-division multiplexed; a digital signal multiplexer supplied with a frame synchronizing signal, a service bit signal and the output digital signals from the reproducers and for producing a block data signal including the frame synchronizing signal, the service bit signal and a plurality of slot data bits arranged with the digital data signals, each one bit within a multiple-frame, in which the service bit signal is indicative of the transmission mode and the slot data associated with each of the plurality of digital data signals being transmitted.
摘要翻译：数字信号发送系统包括多个数字信号再现器，每个数字信号再现器输出数字数据信号进行时分复用; 提供有帧同步信号的数字信号多路复用器，服务位信号和来自再现器的输出数字信号，并用于产生包括帧同步信号，服务位信号和多个时隙数据位的块数据信号，数字数据信号，多帧内的每一位，其中服务位信号指示传输模式，并且与所述多个数字数据信号中的每一个相关联的时隙数据被发送。

3. 发明授权

US4600941A Scrambling system for audio frequency signals 失效
标题翻译：音频信号加扰系统
公开(公告)号：US4600941A
公开(公告)日：1986-07-15
申请号：US560957
申请日：1983-12-13
申请人： Akira Sakamoto , Toshihiko Waku , Takeshi Fukami , Masakatsu Toyoshima , Michimasa Komatsubara
发明人： Akira Sakamoto , Toshihiko Waku , Takeshi Fukami , Masakatsu Toyoshima , Michimasa Komatsubara
IPC分类号： H04K1/06 , H04N7/167
CPC分类号： H04K1/06
摘要： A scrambling system for an audio frequency signal in which an audio signal is divided into blocks, each block being formed of a plurality of frames, the plurality of frames are rearranged on a timebase in a predetermined order at every block so as to be encoded and the encoded signal is re-arranged on the timebase in an original order so as to be decoded, in which there are provided a first signal processing circuit for inserting a redundant portion into a portion between adjoining frames and timebase-compressing the frames in response to the redundant portions upon encoding, a control signal generating circuit for inserting a control signal other than an audio information into the redundant portions, a control signal detecting circuit for detecting the control signal upon decoding and a second signal processing circuit for removing the redundant portions in synchronism with the detected control signal and timebase-expanding the frames in response to the redundant portions. Therefore, even when the audio signal is transmitted through a system in a transmission path having a timebase fluctuation such as a transmission path of a VTR (video tape recorder) and the like the frequency band region of which is restricted, the signal waveform is not distorted and a noise is not mixed therein so that the scrambling communication having high quality and high reliability can be presented.
摘要翻译：一种用于音频信号的音频信号的加扰系统，其中音频信号被分成多个块，每个块由多个帧形成，所述多个帧在每个块上以预定顺序在时基上重新排列，以被编码; 编码信号以原始顺序重新排列在时基上以被解码，其中提供了第一信号处理电路，用于将冗余部分插入相邻帧之间的部分，并响应于时基而压缩帧编码后的冗余部分，用于将除音频信息之外的控制信号插入到冗余部分中的控制信号生成电路，用于在解码时检测控制信号的控制信号检测电路和用于去除冗余部分中的冗余部分的第二信号处理电路与检测到的控制信号同步并响应于冗余部分对时基进行扩展。因此，即使音频信号通过具有时频波动的传输路径的系统发送，例如VTR（录像机）的传输路径等，其频带区域被限制，信号波形也不会失真并且不混合噪声，从而可以呈现具有高质量和高可靠性的扰频通信。

4. 发明授权

US4598169A System for detecting a marker signal inserted in an information signal 失效
标题翻译：用于检测插入到信息信号中的标记信号的系统
公开(公告)号：US4598169A
公开(公告)日：1986-07-01
申请号：US563979
申请日：1983-12-21
申请人： Michimasa Komatsubara , Takeshi Fukami , Akira Sakamoto , Takehiro Sugita , Toshiya Miyata
发明人： Michimasa Komatsubara , Takeshi Fukami , Akira Sakamoto , Takehiro Sugita , Toshiya Miyata
IPC分类号： H04K1/06 , H04L7/04 , H04L7/08 , H04L9/00
CPC分类号： H04L7/042 , H04K1/06 , H04L7/08
摘要： A system for detecting a marker signal with a predetermined pattern inserted periodically in an information signal comprises a circuit which repetitively generates window signals and successively shifts the window signals in a step-wise fashion during a predetermined interval, a detecting circuit which employs the window signals to detect at least a portion of a marker signal in the information signal when at least the portion of the detected marker signal occurs during one of the window signals, a circuit which determines when the detected marker signal has the predetermined pattern to generate a net marker signal in response thereto, and a circuit responsive to the net marker signal which repetitively generates subsequent unshifted window signals beginning a predetermined time after the detected marker signal.
摘要翻译：用于在信息信号中周期性地插入预定模式的标记信号的检测系统包括重复产生窗口信号的电路，并且在预定间隔期间逐步地依次移动窗口信号，采用窗口信号的检测电路当检测到的标记信号的至少一部分在窗口信号之一期间发生时，检测信息信号中的标记信号的至少一部分，确定检测到的标记信号何时具有预定模式以产生净标记的电路以及响应于净标记信号的电路，其在检测到的标记信号之后开始预定时间开始重复产生后续未移位窗口信号。

5. 发明授权

US4612627A Digital signal composing circuit for cross-fade signal processing 失效
标题翻译：用于交叉淡入淡出信号处理的数字信号组合电路
公开(公告)号：US4612627A
公开(公告)日：1986-09-16
申请号：US560956
申请日：1983-12-13
申请人： Takehiro Sugita , Akira Sakamoto , Takeshi Fukami , Michimasa Komatsubara , Akira Shimizu
发明人： Takehiro Sugita , Akira Sakamoto , Takeshi Fukami , Michimasa Komatsubara , Akira Shimizu
IPC分类号： H04K1/00 , G06F17/17 , G11B20/10 , G11B27/038 , H04K1/06 , H04L9/34 , G06F7/52
CPC分类号： G11B20/10527 , G11B27/038 , H04K1/06
摘要： A digital signal composing circuit includes a first selector for selecting a plurality of digital data, a second selector for selecting one of the digital data and a feedback signal, a control circuit for controlling the switching of the first and second selectors and an adding circuit for adding outputs of the first and second selectors and supplying the added output to the second selector as the feedback signal wherein the final output is derived from the adding circuit. Thus, without using any multiplier, the signal processing can be widely used in the digital signal processing such as digital volume, cross-fade, fade-in/-out, mixing, linear interpolation and the like.
摘要翻译：数字信号组合电路包括：用于选择多个数字数据的第一选择器，用于选择数字数据和反馈信号之一的第二选择器，用于控制第一和第二选择器的切换的控制电路和用于添加第一选择器和第二选择器的输出，并将添加的输出提供给第二选择器作为反馈信号，其中最终输出从加法电路导出。因此，在不使用任何乘法器的情况下，信号处理可广泛用于诸如数字音量，交叉淡入淡出，淡入/淡出，混合，线性插值等数字信号处理。

6. 发明授权

US08916945B2 Semiconductor light-detecting element 有权
标题翻译：半导体光检测元件
公开(公告)号：US08916945B2
公开(公告)日：2014-12-23
申请号：US13147871
申请日：2010-02-15
申请人： Akira Sakamoto , Takashi Iida , Koei Yamamoto , Kazuhisa Yamamura , Terumasa Nagano
发明人： Akira Sakamoto , Takashi Iida , Koei Yamamoto , Kazuhisa Yamamura , Terumasa Nagano
IPC分类号： H01L27/14 , H01L31/0236 , H01L31/18 , H01L27/144 , H01L31/0352
CPC分类号： H01L31/02366 , H01L27/1446 , H01L31/0236 , H01L31/02363 , H01L31/035281 , H01L31/1804 , Y02E10/547 , Y02P70/521
摘要： Prepared is an n− type semiconductor substrate 1 having a first principal surface 1a and a second principal surface 1b opposed to each other, and having a p+ type semiconductor region 3 formed on the first principal surface 1a side. At least a region opposed to the p+ type semiconductor region 3 in the second principal surface 1b of the n− type semiconductor substrate 1 is irradiated with a pulsed laser beam to form an irregular asperity 10. After formation of the irregular asperity 10, an accumulation layer 11 with an impurity concentration higher than that of the n− type semiconductor substrate 1 is formed on the second principal surface 1b side of the n type semiconductor substrate 1. After formation of the accumulation layer 11, the n− type semiconductor substrate 1 is subjected to a thermal treatment.
摘要翻译：制备的n型半导体衬底1具有彼此相对的第一主表面1a和第二主表面1b，并且具有形成在第一主表面1a侧上的p +型半导体区域3。在n型半导体衬底1的第二主表面1b中至少与p +型半导体区域3相对的区域用脉冲激光束照射以形成不规则凹凸。在形成不规则凹凸10之后，积累在n型半导体衬底1的第二主表面1b上形成杂质浓度高于n型半导体衬底1的层11。在形成蓄积层11之后，n型半导体衬底1是进行热处理。

7. 发明授权

US08755728B2 Fixing device and image forming apparatus including a switching unit for switching a state of the fixing device 有权
标题翻译：固定装置和图像形成装置包括用于切换定影装置的状态的切换单元
公开(公告)号：US08755728B2
公开(公告)日：2014-06-17
申请号：US13365923
申请日：2012-02-03
申请人： Naoyuki Egusa , Makoto Furuki , Akira Sakamoto
发明人： Naoyuki Egusa , Makoto Furuki , Akira Sakamoto
IPC分类号： G03G15/20
CPC分类号： G03G15/201
摘要： A fixing device includes a fixing unit and a switching unit. The fixing unit includes an emitting unit that emits light and a housing that houses the emitting unit. The fixing unit fixes a toner image to a recording medium by emitting the light to a surface of the recording medium, the recording medium having the toner image formed thereon and having been transported to a predetermined fixing position that is away from the housing. The switching unit switches a state of the fixing device from a first state in which the housing and the recording medium are positioned away from each other to a second state in which the surface of the recording medium at the fixing position is sealed with the housing.
摘要翻译：定影装置包括定影单元和切换单元。定影单元包括发射光的发射单元和容纳发射单元的壳体。定影单元通过将光发射到记录介质的表面而将调色剂图像定影到记录介质，记录介质具有形成在其上的调色剂图像，并且已经被运送到远离壳体的预定的固定位置。切换单元将固定装置的状态从壳体和记录介质彼此远离的第一状态切换到其中固定位置处的记录介质的表面与壳体密封的第二状态。

8. 发明授权

US08581545B2 Power exchange system 有权
标题翻译：电力交换系统
公开(公告)号：US08581545B2
公开(公告)日：2013-11-12
申请号：US13252746
申请日：2011-10-04
申请人： Kazuyoshi Obayashi , Akira Sakamoto
发明人： Kazuyoshi Obayashi , Akira Sakamoto
IPC分类号： H02J7/00 , B60L9/00
CPC分类号： H02J3/32 , B60L11/1816 , B60L11/1842 , B60L2230/22 , B60L2230/40 , B60L2240/70 , H02J3/383 , H02J3/386 , Y02E10/563 , Y02E10/763 , Y02E60/721 , Y02E70/30 , Y02T10/7005 , Y02T10/7088 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y04S10/126 , Y04S30/12
摘要： A power exchange system for exchanging power between a power supply system of an installation and a battery of a vehicle includes an installation-side charger/discharger, a vehicle-side charger/discharger coupled to the installation-side charger/discharger to exchange the power, and a vehicle-side controller having a determination section and a setting section. The determination section determines whether the installation is equipped with an installation-side controller that controls power distribution in the power supply system. The setting section sets one of the installation-side controller and the vehicle-side controller as a power command center based on a result of determination by the determination section. The power command center commands one of the installation-side charger/discharger and the vehicle-side charger/discharger to charge/discharge the battery based on information of the battery and information of the power supply system.
摘要翻译：用于在设备的电源系统和车辆的电池之间交换电力的电力交换系统包括安装侧充电器/放电器，耦合到安装侧充电器/放电器的车辆侧充电器/放电器，以交换电力，以及具有判定部和设定部的车辆侧控制部。确定部分确定安装是否配备有控制供电系统中的配电的安装侧控制器。设定部根据判定部的判断结果，将安装侧控制装置和车辆侧控制装置中的一个设定为动力指令中心。电源指挥中心根据电池信息和电源系统的信息指示安装侧充电器/放电器和车载充电器/放电器之一对电池充电/放电。

9. 发明授权

US08564087B2 Photodiode manufacturing method and photodiodes 有权
标题翻译：光电二极管制造方法和光电二极管
公开(公告)号：US08564087B2
公开(公告)日：2013-10-22
申请号：US13148091
申请日：2010-02-15
申请人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano
发明人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano
IPC分类号： H01L31/00 , H01L29/06 , H01L21/00
CPC分类号： H01L31/1804 , H01L31/02327 , H01L31/02363 , H01L31/035281 , Y02E10/547
摘要： A semiconductor substrate 2 is dry etched before an insulating layer 4 is exposed, whereby a hole H1 penetrating through the semiconductor substrate 2 and reaching the insulating layer 4 is formed at a position corresponding to a photosensitive region S1. Next, an irregular asperity 22 is formed in a surface 7 of an n+ type embedded layer 6 exposed in the hole H1. The surface of the n+ type embedded layer 6 exposed in the hole H1 through the insulating layer 4 is irradiated with a picosecond to femtosecond pulsed laser beam, whereby the insulating layer 4 is removed and the surface 7 of the n+ type embedded layer 6 exposed in the hole H1 is roughened by the picosecond to femtosecond pulsed laser beam, to form the irregular asperity 22 in the entire area of the surface 7. Then the substrate with the irregular asperity 22 therein is subjected to a thermal treatment.
摘要翻译：在绝缘层4露出之前对半导体衬底2进行干蚀刻，从而在对应于感光区域S1的位置处形成贯穿半导体衬底2并到达绝缘层4的孔H1。接下来，在露出在孔H1中的n +型嵌入层6的表面7中形成不规则的凹凸22。通过绝缘层4暴露在孔H1中的n +型嵌入层6的表面用皮秒照射到飞秒脉冲激光束，由此去除绝缘层4，并将n +型嵌入层6的表面7暴露在通过皮秒对飞秒脉冲激光束使孔H1粗糙化，在表面7的整个区域中形成不规则的凹凸22。然后对其中具有不规则凹凸22的基板进行热处理。

10. 发明授权

US08504228B2 Apparatus for managing energy supplied to functional device units realizing a specific function 有权
标题翻译：用于管理提供给实现特定功能的功能设备单元的能量的设备
公开(公告)号：US08504228B2
公开(公告)日：2013-08-06
申请号：US12794881
申请日：2010-06-07
申请人： Kazuyoshi Obayashi , Akira Sakamoto
发明人： Kazuyoshi Obayashi , Akira Sakamoto
IPC分类号： B60L9/00
CPC分类号： B60W20/10 , B60K6/48 , B60K16/00 , B60K2016/003 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , Y02T10/6221 , Y02T10/6286 , Y02T10/84 , Y02T10/90
摘要： An energy management apparatus is used to manage energy to be supplied to a system. A paid energy resource can be supplied to the system from the outside. The system is provided with two or more functional device units realizing a specific function using the input energy and adapted to satisfy an external request using at least one of the two or more functional device units such that supply of energy to the functional device units can be controlled. In the apparatus, a normalizing section normalizes input energy of each of the two or more functional device units in terms of the cost of the paid energy resource required for producing the input energy. In addition, a determining section determines to which of the two or more functional device units a predetermined quantity of energy should be fed such that the cost incurred in the system can be reduced.
摘要翻译：能量管理装置用于管理供给系统的能量。可以从外部向系统提供付费能源。该系统设置有两个或多个功能设备单元，其使用输入能量实现特定功能，并且适于使用两个或多个功能设备单元中的至少一个来满足外部请求，使得向功能设备单元提供能量可以是受控。在该设备中，归一化部分根据产生输入能量所需的支付能量的成本，对两个或多个功能设备单元中的每个功能设备单元的输入能量进行归一化。此外，确定部分确定两个或多个功能装置单元中的哪一个应该被馈送预定量的能量，使得可以减少系统中产生的成本。

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