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91. 发明授权

US08229615B2 Vehicle drive power generation control apparatus 有权
标题翻译：车辆驱动发电控制装置
公开(公告)号：US08229615B2
公开(公告)日：2012-07-24
申请号：US12700130
申请日：2010-02-04
申请人： Akira Sakamoto , Keisuke Tani , Kazunao Yamada
发明人： Akira Sakamoto , Keisuke Tani , Kazunao Yamada
IPC分类号： B60L9/00 , B60L11/00
CPC分类号： B60W20/12 , B60K1/02 , B60K6/365 , B60K6/445 , B60L2240/423 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2520/10 , B60W2540/10 , B60W2540/12 , B60W2540/16 , B60W2550/402 , B60W2710/0666 , B60W2710/083 , G06Q50/06 , Y02T10/56 , Y02T10/6239 , Y02T10/6269 , Y02T10/6286 , Y02T10/642 , Y02T10/84
摘要： A hybrid vehicle control ECU calculates an estimated EV travelable distance based on a minimum travel cost and a usable charge amount of a battery, when a next external charge point, at which an external power source is available for charging, is set. The minimum travel cost indicates a minimum value of electric power amount consumed by a battery when a vehicle travels a unit distance. If the estimated EV travelable distance is longer, electric motor travel is selected estimating that it is possible to reach the next external charge point. If a remaining distance is longer and a present SOC is higher than a usable SOC lower limit, hybrid travel is selected. If the present SOC is lower than the usable SOC lower limit, a constant SOC travel is selected.
摘要翻译：当设置外部电源可用于充电的下一个外部充电点时，混合动力车辆控制ECU基于最小行驶成本和电池的可用充电量来计算估计的EV行驶距离。最小行驶成本表示当车辆行驶单位距离时电池消耗的电力量的最小值。如果估计的EV行驶距离较长，则选择电动机行程，估计可以到达下一个外部充电点。如果剩余距离较长并且当前SOC高于可用SOC下限，则选择混合行驶。如果当前的SOC低于可用的SOC下限，则选择恒定的SOC行程。

92. 发明申请

US20110266644A1 SEMICONDUCTOR PHOTODETECTION ELEMENT 有权
公开(公告)号：US20110266644A1
公开(公告)日：2011-11-03
申请号：US13143765
申请日：2010-02-09
申请人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano , Yasuhito Miyazaki , Yasuhito Yoneta , Hisanori Suzuki , Masaharu Muramatsu
发明人： Kazuhisa Yamamura , Akira Sakamoto , Terumasa Nagano , Yasuhito Miyazaki , Yasuhito Yoneta , Hisanori Suzuki , Masaharu Muramatsu
IPC分类号： H01L31/02
CPC分类号： H01L31/0236 , H01L27/1462 , H01L27/1464 , H01L31/02327 , H01L31/035281 , H01L31/103 , Y02E10/50
摘要： A semiconductor photodetection element SP has a silicon substrate 21 comprised of a semiconductor of a first conductivity type, having a first principal surface 21a and a second principal surface 21b opposed to each other, and having a semiconductor layer 23 of a second conductivity type formed on the first principal surface 21a side; and charge transfer electrodes 25 provided on the first principal surface 21a and adapted to transfer generated charge. In the silicon substrate 21, an accumulation layer 31 of the first conductivity type having a higher impurity concentration than the silicon substrate 21 is formed on the second principal surface 21b side and an irregular asperity 10 is formed in a region opposed to at least the semiconductor region 23, in the second principal surface 21b. The region where the irregular asperity 10 is formed in the second principal surface 21b of the silicon substrate 21 is optically exposed.
摘要翻译：半导体光检测元件SP具有由第一导电类型的半导体构成的硅基板21，第一导电类型的半导体具有彼此相对的第一主表面21a和第二主表面21b，并且具有第二导电类型的半导体层23形成在第一主表面21a侧; 以及设置在第一主表面21a上并适于传送产生的电荷的电荷转移电极25。在硅基板21中，在第二主面21b侧形成有比硅基板21高的杂质浓度的第一导电类型的累积层31，并且在与至少半导体相对的区域中形成不规则的凹凸10 区域23，在第二主表面21b中。在硅衬底21的第二主表面21b中形成不规则凹凸10的区域被光学曝光。

93. 发明申请

US20110260528A1 POWER SUPPLY APPARATUS FOR VEHICLE 有权
标题翻译：车用电源装置
公开(公告)号：US20110260528A1
公开(公告)日：2011-10-27
申请号：US13093278
申请日：2011-04-25
申请人： Kazuyoshi OBAYASHI , Akira SAKAMOTO , Atsuyuki HIRUMA , Masahito MIZUKOSHI , Jun ISHII , Mitsuru FUJITA
发明人： Kazuyoshi OBAYASHI , Akira SAKAMOTO , Atsuyuki HIRUMA , Masahito MIZUKOSHI , Jun ISHII , Mitsuru FUJITA
IPC分类号： B60L1/00 , H02J7/02
CPC分类号： B60L11/1816 , B60L1/003 , B60L3/00 , B60L11/14 , B60L2210/10 , B60L2210/40 , B60L2240/80 , B60L2250/10 , Y02T10/70 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14
摘要： A power supply apparatus for a vehicle supplies/charges electric power to/from a power supply unit. The vehicle includes a first power-inverter circuit, a capacitor, high-resistance and low-resistance electric-paths between the capacitor and a battery, a first switching unit opening/closing the electric-paths, and a unit operating the first switching unit, when connecting between the battery and the first power-inverter circuit, in such a manner that after the high-resistance electric path is closed and the low-resistance electric path is opened, the high-resistance electric-path is opened and the low-resistance electric-path is closed. The apparatus includes an electric power transferring electric-path, an operating unit operating the first power-inverter circuit to supply/receive electric power to/from the power supply unit, and a prohibiting unit prohibiting the electric-path between the power supply unit and the first power-inverter circuit from closing when the amount of charge of the capacitor is equal to or less than a predetermined value.
摘要翻译：用于车辆的电源装置向/从电源单元供电/供电。车辆包括第一电力逆变器电路，电容器，电容器和电池之间的高电阻和低电阻电路，第一开关单元打开/关闭电路，以及操作第一开关单元的单元当连接电池与第一功率逆变器电路之间时，使得在高电阻电路闭合并且低电阻电路断开之后，高电阻电路断开，低电平电阻电路关闭。该装置包括电力传送电路，操作单元，操作第一电力逆变器电路以向/从电源单元供电/接收电力;以及禁止单元，禁止电源单元和当电容器的电荷量等于或小于预定值时，第一功率逆变器电路闭合。

94. 发明授权

US08023539B2 Method for driving surface emitting semiconductor laser, optical transmission module, and handheld electronic device 有权
标题翻译：用于驱动表面发射半导体激光器，光传输模块和手持电子设备的方法
公开(公告)号：US08023539B2
公开(公告)日：2011-09-20
申请号：US12036570
申请日：2008-02-25
申请人： Osamu Ueno , Akira Sakamoto , Kazuhiro Sakai , Hideo Nakayama , Akemi Murakami
发明人： Osamu Ueno , Akira Sakamoto , Kazuhiro Sakai , Hideo Nakayama , Akemi Murakami
IPC分类号： H01S3/10 , H01S3/13 , H01S3/00
CPC分类号： H04B10/504 , H01S5/0427 , H01S5/06812 , H01S5/18311
摘要： Provided is a method for driving a surface emitting semiconductor laser including an active region that generates light, a resonator structure disposed such that it sandwiches the active region, and a driving electrode that provides power to the active region. The surface emitting semiconductor laser has an internal resistance defined by voltage and current applied to the driving electrode. The method includes applying a modulation signal to the driving electrode, in which the modulation signal has a current amplitude defined by a first current value and a second current value that is greater than the first current value. The modulation signal is in a negative gradient region in which the internal resistance decreases in contrast to the increase of the current.
摘要翻译：提供了一种用于驱动表面发射半导体激光器的方法，所述表面发射半导体激光器包括产生光的有源区，设置成使其夹持有源区的谐振器结构以及向有源区提供电力的驱动电极。表面发射半导体激光器具有由施加到驱动电极的电压和电流限定的内部电阻。该方法包括将调制信号施加到驱动电极，其中调制信号具有由第一电流值定义的电流幅度和大于第一电流值的第二电流值。与电流增加相反，调制信号处于负梯度区域，其中内阻减小。

95. 发明授权

US07960202B2 Photodiode array having semiconductor substrate and crystal fused regions and method for making thereof 有权
标题翻译：具有半导体衬底和晶体熔融区的光电二极管阵列及其制造方法
公开(公告)号：US07960202B2
公开(公告)日：2011-06-14
申请号：US11987478
申请日：2007-11-30
申请人： Yoshimaro Fujii , Kouji Okamoto , Akira Sakamoto
发明人： Yoshimaro Fujii , Kouji Okamoto , Akira Sakamoto
IPC分类号： H01L21/00
CPC分类号： H01L27/1443 , H01L27/1446 , H01L27/1463 , H01L27/14683
摘要： Disclosed is a photodiode array comprising a semiconductor substrate; a plurality of photodiodes formed on the semiconductor substrate; and crystal fused regions losing crystallinity by fusing a semiconductor material of the photodiodes between the plurality of photodiodes.
摘要翻译：公开了一种包括半导体衬底的光电二极管阵列; 形成在所述半导体衬底上的多个光电二极管; 并且晶体熔融区域通过熔合多个光电二极管之间的光电二极管的半导体材料而失去结晶度。

96. 发明授权

US07769184B2 Apparatus and method for measuring sound field 有权
标题翻译：用于测量声场的装置和方法
公开(公告)号：US07769184B2
公开(公告)日：2010-08-03
申请号：US11496474
申请日：2006-08-01
申请人： Yasuyuki Kino , Akira Sakamoto , Tokihiko Sawashi , Koji Kobayashi , Masahiro Okuno
发明人： Yasuyuki Kino , Akira Sakamoto , Tokihiko Sawashi , Koji Kobayashi , Masahiro Okuno
IPC分类号： H04R29/00 , H04B15/00 , H03G5/00
CPC分类号： H04S7/30 , G01H5/00 , H04R29/00 , H04R2499/13 , H04S7/307
摘要： A sound field measurement apparatus includes a signal generating unit for outputting a burst signal, a driving unit for driving a speaker using the burst signal, a microphone for picking up an audio output from the speaker, an analog-digital converter for performing analog-digital conversion processing on an output signal from the microphone and outputting picked-up audio data, a filtering unit for performing filtering processing on the picked-up audio data, and an analyzing unit for determining a propagation time of the audio output from the speaker to the microphone in accordance with data output from the filtering unit. In this sound field measuring apparatus, the filtering unit is an IIR filter configured to filter the picked-up audio data forward and then backward along a time axis, or an IIR filter configured to filter the picked-up audio data backward and then forward along the time axis.
摘要翻译：声场测量装置包括用于输出脉冲串信号的信号产生单元，用于使用脉冲串信号驱动扬声器的驱动单元，用于拾取来自扬声器的音频输出的麦克风，用于执行模拟数字对来自麦克风的输出信号进行转换处理并输出拾取音频数据;滤波单元，用于对所拾取的音频数据进行滤波处理;以及分析单元，用于确定从扬声器输出的音频的传播时间麦克风根据过滤单元输出的数据。在该声场测量装置中，滤波单元是被配置为沿着时间轴向前，然后向后过滤所拾取的音频数据的IIR滤波器，或者被配置为向后过滤所拾取的音频数据然后向前沿时间轴。

97. 发明授权

US07738499B2 Audio/video synchronizing system and monitor apparatus 失效
标题翻译：音频/视频同步系统和监视器
公开(公告)号：US07738499B2
公开(公告)日：2010-06-15
申请号：US11233557
申请日：2005-09-23
申请人： Mamoru Kugumiya , Koji Nagata , Akira Sakamoto , Takao Takahashi
发明人： Mamoru Kugumiya , Koji Nagata , Akira Sakamoto , Takao Takahashi
IPC分类号： H04J3/06 , H04J3/00 , G06F15/173
CPC分类号： H04N21/4305 , G11B27/10 , H04N21/2368 , H04N21/41422 , H04N21/4307 , H04N21/4341 , H04N21/43637 , H04N21/4392
摘要： An audio/video synchronizing system and a monitor apparatus can provide a set of contents where the images and the sounds of the contents show lip synchronization to the user so that the user may not have any strange and uneasy feeling if only the images are transmitted wirelessly. A contents server outputs sounds of a set of contents at a timing delayed by an initial delay time (1 second) that is greater than the transmission delay time according to the PTS and the DTS defined by the contents server by taking the largest transmission delay into consideration. The monitor corrects the time base of the STC added to the video packets according to the transmission delay time and subsequently outputs the images according to the SCR, the time base of which is corrected, and the PTS and the DTS, for which the initial delay time is defined. With this arrangement, it is possible to compensate the delay of the transmission delay time and display the images at a timing synchronized with the timing of outputting the sounds. Thus, it is possible to realize lip synchronization between the sounds and the images if only the images are transmitted wirelessly.
摘要翻译：音频/视频同步系统和监视器装置可以提供内容的一组内容，其中内容的图像和声音向用户显示唇形同步，使得如果只有图像被无线地发送，用户可能不会有任何奇怪和不安的感觉。内容服务器在按照由内容服务器定义的最大传输延迟的PTS和DTS的延迟时间延迟初始延迟时间（1秒）的定时输出一组内容的声音，考虑。监视器根据传输延迟时间校正添加到视频分组的STC的时基，并随后根据其时间基准被校正的SCR和PTS和DTS输出图像，其中初始延迟时间被定义。利用这种布置，可以在与输出声音的定时同步的定时补偿传输延迟时间的延迟并显示图像。因此，如果仅有图像被无线地发送，则可以实现声音和图像之间的唇部同步。

98. 发明授权

US07724984B2 Image processing apparatus 有权
标题翻译：图像处理装置
公开(公告)号：US07724984B2
公开(公告)日：2010-05-25
申请号：US11463979
申请日：2006-08-11
申请人： Kengo Terada , Eiji Otomura , Kouji Nakajima , Akira Sakamoto
发明人： Kengo Terada , Eiji Otomura , Kouji Nakajima , Akira Sakamoto
IPC分类号： G06K9/40
CPC分类号： G06F9/5027 , G06F9/52 , G06F9/522 , G06F2209/5017 , G06T1/20 , H04N19/42
摘要： An image processing apparatus of the invention includes: a plurality of processing units which share image processing; a parameter memory unit which holds a parameter specifying an operation of each of the processing units; and a control unit which controls the plurality of processing units, and the control unit includes: a sequence management unit which activates each of the processing units according to a sequence indicating a sequence of activation of and completion of processing by each of the processing units, and confirms completion of the processing; and a parameter setting unit which, in advance of activation of each of the processing units by the sequence management unit, reads a parameter for each processing unit to be activated, from the parameter memory unit according to a memory map indicating an address of the parameter for the processing unit, and sets the parameter to the processing unit according to the read result.
摘要翻译：本发明的图像处理装置包括：共享图像处理的多个处理单元; 参数存储单元，其保存指定每个处理单元的操作的参数; 以及控制单元，其控制多个处理单元，并且所述控制单元包括：序列管理单元，其根据指示每个所述处理单元的激活和完成处理的顺序来激活每个处理单元，并确认完成处理; 以及参数设定单元，其在由所述顺序管理单元激活每个所述处理单元之前，根据指示所述参数的地址的存储器映射从所述参数存储单元读取要激活的每个处理单元的参数用于处理单元，并根据读取结果将参数设置到处理单元。

99. 发明申请

US20090319110A1 CONTROL APPARATUS FOR A HYBRID VEHICLE 有权
标题翻译：混合动力车辆的控制装置
公开(公告)号：US20090319110A1
公开(公告)日：2009-12-24
申请号：US12481874
申请日：2009-06-10
申请人： Keisuke TANI , Akira Sakamoto , Kazunao Yamada
发明人： Keisuke TANI , Akira Sakamoto , Kazunao Yamada
IPC分类号： G06F19/00
CPC分类号： B60W20/10 , B60K6/28 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00 , B60W2510/244 , B60W2540/10 , B60W2540/12 , B60W2550/402 , B60W2710/0677 , B60W2710/086 , Y02T10/56 , Y02T10/6221 , Y02T10/6269 , Y02T10/6286 , Y02T10/84 , Y02T10/92 , Y10S903/93
摘要： A control apparatus for a hybrid vehicle computes estimated energy and external charge energy. The estimated energy is required to drive a vehicle to travel a planned travel route and an EV priority mode, in which drive power for the vehicle is generated with priority by a motor/generator by supplying electric power from a battery to the motor/generator. The external charge energy is supplied from an electric power source. The control apparatus checks whether the estimated required energy will be supplied fully by the external charge energy. If the full supply is not possible, the control apparatus causes electric power generation by the motor/generator at some point in the planned travel route, where the efficiency of electric power generation is good, thereby to supplement insufficiency of energy.
摘要翻译：用于混合动力车辆的控制装置计算估计的能量和外部充电能量。驱动车辆行驶计划的行驶路线和EV优先模式需要估计的能量，在EV优先模式中，通过从电池向电动机/发电机供给电力，电动机/发电机优先地产生车辆的驱动力。外部充电能量由电源供给。控制装置检查所估计的所需能量是否将由外部充电能量完全提供。如果不能全部供应，则控制装置在计划行驶路线中的某一时刻由电动机/发电机发电，其中发电效率良好，从而补充不足的能量。

100. 发明申请

US20090080827A1 PRODUCTION DEVICE AND PRODUCTION METHOD FOR AN OPTICAL DEVICE COMPONENT HAVING A GRATING STRUCTURE 有权
标题翻译：具有光栅结构的光学器件组件的生产设备和生产方法
公开(公告)号：US20090080827A1
公开(公告)日：2009-03-26
申请号：US11970838
申请日：2008-01-08
申请人： Akira SAKAMOTO , Satoshi OKUDE
发明人： Akira SAKAMOTO , Satoshi OKUDE
IPC分类号： G02B6/10
CPC分类号： G02B6/02138
摘要： A production device and a production method for a grating-type optical component enabling formation of a variety types of FBGs using a single phase mask and an optical component made by the production method or production device for a grating-type optical component are provided. The method involves diffusing at least one of hydrogen or deuterium into an optical fiber and altering the refractive index of the optical fiber by irradiating the fiber with non-interfering UV lamp light.
摘要翻译：提供了一种使用单相掩模形成各种FBG的光栅型光学部件的生产装置和制造方法，以及由光栅型光学部件的制造方法或制造装置制造的光学部件。该方法包括将氢或氘中的至少一种扩散到光纤中，并通过用非干涉UV灯照射光纤来改变光纤的折射率。

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