公开(公告)号：US20140199040A1

公开(公告)日：2014-07-17

申请号：US14116384

申请日：2012-05-10

申请人： Kazuyuki Sohma ,  Tomoyuki Hattori ,  Takashi Sueyoshi ,  Seiichi Saito ,  Koichi Sakamaki

发明人： Kazuyuki Sohma ,  Tomoyuki Hattori ,  Takashi Sueyoshi ,  Seiichi Saito ,  Koichi Sakamaki

IPC分类号： G02B6/02

CPC分类号： G02B6/02395 ,  C03C25/106 ,  C03C25/40 ,  G02B6/4436

摘要： Provided is an optical fiber which is provided with heat resistance and productivity and in which a transmission loss is suppressed even in a high-temperature environment. It has, on an outer periphery of a glass fiber composed of a core part and a cladding part, a coating layer made by crosslinking an energy-curable resin composition containing a silicon compound, in which the silicon compound contained in the energy-curable resin composition of the coating layer as an outermost layer has a specified structure having a cyclic silicone site having an epoxy group and a linear silicone site, with the content of the cyclic silicone site in the compound being from 10 to 30% by mass.

摘要翻译： 提供具有耐热性和生产率的光纤，即使在高温环境下也能抑制传输损失。 在由芯部和包层部分构成的玻璃纤维的外周上，通过将含有硅化合物的能量固化树脂组合物交联而制成的涂层，其中包含在能量固化树脂中的硅化合物 作为最外层的涂层的组成具有具有环氧基和环状硅氧烷部位的环状硅氧烷部位的特定结构，化合物中的环状硅氧烷部位的含量为10〜30质量％。

公开(公告)号：US08768519B2

公开(公告)日：2014-07-01

申请号：US12782878

申请日：2010-05-19

申请人： Ikuro Nagamatsu ,  Junichi Ishimine ,  Seiichi Saito ,  Masahiro Suzuki ,  Tadashi Katsui ,  Yuji Ohba ,  Nobuyoshi Yamaoka ,  Akira Ueda ,  Yasushi Uraki

发明人： Ikuro Nagamatsu ,  Junichi Ishimine ,  Seiichi Saito ,  Masahiro Suzuki ,  Tadashi Katsui ,  Yuji Ohba ,  Nobuyoshi Yamaoka ,  Akira Ueda ,  Yasushi Uraki

IPC分类号： G05D23/00 ,  H05K7/20

CPC分类号： H05K7/20836

摘要： An apparatus for controlling grille aperture ratios of a plurality of air transfer grilles which are installed in a room, includes a determining unit for determining target grille air volumes of air blowing to the racks, for determining simulation air volumes of air blowing from the air transfer grilles on the basis of the target grille air volumes so that each of air of the target grille air volumes are blown to the racks, and for determining grille aperture ratios for each of the air transfer grilles on the basis of the plurality of simulation air volumes so that each of the amounts of air blowing from the air transfer grilles is replaced by each of the simulation air volumes, and a controller for controlling each of the grille aperture ratios of the air transfer grilles on the basis of each of the determined grille aperture ratios.

摘要翻译： 一种用于控制安装在房间中的多个空气传送格栅的格栅孔径比的装置，包括：确定单元，用于确定向机架吹送的空气的目标格栅空气体积，用于确定从空气传送中吹出的空气的模拟空气体积 基于目标格栅空气体积格栅，使得目标格栅空气体积的每个空气被吹送到机架，并且基于多个模拟空气体积确定每个空气传送格栅的格栅孔径比 使得从空气传送格栅吹出的每个空气量被每个模拟空气量所取代;以及控制器，用于基于每个确定的格栅孔径来控制空气传送格栅的每个格栅孔径比 比率。

公开(公告)号：US08063768B2

公开(公告)日：2011-11-22

申请号：US11792057

申请日：2005-04-14

申请人： Yoshihiro Akeboshi ,  Seiichi Saito ,  Mitsuhiro Shimozawa

发明人： Yoshihiro Akeboshi ,  Seiichi Saito ,  Mitsuhiro Shimozawa

IPC分类号： H04Q1/30

CPC分类号： H04B3/56 ,  H04B2203/5483

摘要： Provided is a modem apparatus of power line communication using a power line as a transmission path. The modem apparatus includes: an amplifier for amplifying communication signals and outputting a differential signal obtained from a pair of output signals having a phase difference of 180 degrees therebetween; a signal transformer for applying the amplified communication signals to the power lines; and a balance circuit connected at the primary side of the signal transformer, for enhancing circuit balancing. The balance circuit is constituted by a variable element capable of changing an element value, and there is provided a common mode detecting circuit that detects a common mode current flowing through the secondary side of the signal transformer and that changes the element value of the variable element of the balance circuit such that the detected common mode current becomes small.

摘要翻译： 提供了使用电力线作为传输路径的电力线通信的调制解调器装置。 调制解调器装置包括：放大器，用于放大通信信号并输出​​从具有180度相位差的一对输出信号获得的差分信号; 用于将放大的通信信号施加到电力线的信号变换器; 以及连接在信号变压器初级侧的平衡电路，用于增强电路平衡。 平衡电路由能够改变元件值的可变元件构成，并且提供了共模检测电路，其检测流过信号变压器次级侧的共模电流，并且改变可变元件的元件值 使得检测到的共模电流变小。

公开(公告)号：US08018784B2

公开(公告)日：2011-09-13

申请号：US12636528

申请日：2009-12-11

申请人： Yoshihiko Hotta ,  Seiichi Saito ,  Hiroyuki Hamasaki ,  Hirotaka Hara ,  Itaru Nonomura

发明人： Yoshihiko Hotta ,  Seiichi Saito ,  Hiroyuki Hamasaki ,  Hirotaka Hara ,  Itaru Nonomura

IPC分类号： G11C7/00 ,  G11C8/00

CPC分类号： G06F1/3253 ,  G06F1/3237 ,  Y02D10/128 ,  Y02D10/151

摘要： To improve the speed of accessing a low-speed circuit block from a high-speed circuit block without significantly increasing power consumption.Ina data processor having a bus controller that performs timing control of access from the CPU operated in synchronization with a high-speed first clock signal to a peripheral circuit operated in synchronization with a low-speed second clock signal, a timing control circuit is provided between the peripheral circuit and the bus controller, and the bus controller causes, in response to a read instruction from the peripheral circuit, the timing control circuit to output data held by the peripheral circuit to the bus controller in synchronization with the cycle of the high-speed clock signal, causes the timing control circuit to start, in response to a write instruction directed to the peripheral circuit, writing into the peripheral circuit in synchronization with the cycle of the high-speed clock signal, and terminates the writing in synchronization with the cycle of the low-speed clock signal.

摘要翻译： 提高从高速电路块访问低速电路块的速度，而不会显着增加功耗。 Ina数据处理器具有总线控制器，其执行与高速第一时钟信号同步操作的CPU的访问定时控制到与低速第二时钟信号同步操作的外围电路，时序控制电路设置在 外围电路和总线控制器以及总线控制器响应于来自外围电路的读取指令，使定时控制电路与外围电路的高周期同步地将外围电路保持的数据输出到总线控制器， 响应于针对外围电路的写入指令，使定时控制电路开始与高速时钟信号的周期同步地写入外围电路，并且与该时钟信号同步地终止写入 周期的低速时钟信号。

公开(公告)号：US20100318329A1

公开(公告)日：2010-12-16

申请号：US12787587

申请日：2010-05-26

申请人： Yasushi Uraki ,  Junichi Ishimine ,  Ikuro Nagamatsu ,  Masahiro Suzuki ,  Tadashi Katsui ,  Yuji Ohba ,  Nobuyoshi Yamaoka ,  Akira Ueda ,  Sayoko Tominaga ,  Seiichi Saito

发明人： Yasushi Uraki ,  Junichi Ishimine ,  Ikuro Nagamatsu ,  Masahiro Suzuki ,  Tadashi Katsui ,  Yuji Ohba ,  Nobuyoshi Yamaoka ,  Akira Ueda ,  Sayoko Tominaga ,  Seiichi Saito

IPC分类号： G06F17/50

CPC分类号： G06F17/50 ,  G06F2217/16 ,  G06Q10/06

摘要： There are included a location-information management unit that manages location information of devices arranged in a spatial layout on a screen, a device-feature management unit that manages device features of the devices, a guide-information generation unit that reads the location information and the device features of the devices arranged in the spatial layout from the location-information management unit and the device-feature management unit respectively and generates device-layout guide information allowing for the device features of the devices based on the read location information and device features of the devices, and a monitor unit that guides and displays the device-layout guide information generated by the guide-information generation unit.

摘要翻译： 包括管理屏幕上以空间布局布置的设备的位置信息的位置信息管理单元，管理设备的设备特征的设备特征管理单元，读取位置信息的引导信息生成单元和 分别从位置信息管理单元和设备特征管理单元以空间布局布置的设备的设备特征，并且基于读取的位置信息和设备特征生成允许设备的设备特征的设备布局指南信息 以及引导和显示由引导信息生成单元生成的设备布局指南信息的监视器单元。

公开(公告)号：US07595357B2

公开(公告)日：2009-09-29

申请号：US10560815

申请日：2004-07-15

申请人： Seiichi Saito

发明人： Seiichi Saito

IPC分类号： C08K5/51 ,  C08K5/06

CPC分类号： C08L61/04 ,  C08K5/5399 ,  H05K1/0326 ,  C08L61/14

摘要： A vinyl ether curing composition is formed from a polyvalent vinyl ether compound, a polyvalent phenolic compound and a flame retardant. The composition may contain 10 to 30 parts by weight of a phosphorus-based flame retardant as the flame retardant per 100 parts by weight of the total of the polyfunctinoal vinyl ether compound and the polyhydric phenol compound. This vinyl ether curing composition allows the formation of a cured product with a low dielectric constant.

摘要翻译： 乙烯基醚固化组合物由多价乙烯基醚化合物，多价酚类化合物和阻燃剂形成。 该组合物可以含有10〜30重量份作为阻燃剂的磷系阻燃剂，相对于100重量份的聚多角质乙烯基醚化合物和多元酚化合物的总量。 该乙烯基醚固化组合物允许形成具有低介电常数的固化产物。

公开(公告)号：US20090066401A1

公开(公告)日：2009-03-12

申请号：US12298673

申请日：2007-04-10

申请人： Seiichi Saito

发明人： Seiichi Saito

IPC分类号： H03K17/16

CPC分类号： H03K17/693 ,  H03F3/38 ,  H03K17/691

摘要： An analog insulation multiplexer not causing magnetic saturation even if a small transformer is used and having a wide use temperature range. The analog insulation multiplexer includes: a first switching element for generating a drive control signal in accordance with an external signal; a drive insulation transformer for receiving the drive control signal on a primary side via a first resistor and for delivering an insulated drive control signal from a secondary side; a second switching element for chopping an analog signal input in accordance with the insulated drive control signal; and an analog signal insulation transformer for delivering an insulated chopped analog signal on a secondary side. The analog insulation multiplexer further includes a secondary side output adjusting circuit having a second resistor connected, on the primary side of the drive insulation transformer, in parallel to the first resistor and a capacitor having one end connected to a ground and another end connected in series to the second resistor.

摘要翻译： 即使使用小型变压器并具有广泛的使用温度范围，模拟绝缘多路复用器也不会引起磁饱和。 模拟绝缘多路复用器包括：第一开关元件，用于根据外部信号产生驱动控制信号; 驱动绝缘变压器，用于经由第一电阻器在初级侧接收驱动控制信号，并用于从次级侧传送绝缘的驱动控制信号; 第二开关元件，用于根据绝缘驱动控制信号斩波模拟信号输入; 以及用于在次级侧传送绝缘的斩波模拟信号的模拟信号绝缘变压器。 模拟绝缘多路复用器还包括二次侧输出调节电路，其具有在驱动绝缘变压器的初级侧与第一电阻器并联的第二电阻器，以及电容器，其一端连接到地，另一端串联连接 到第二个电阻。

公开(公告)号：US07501910B2

公开(公告)日：2009-03-10

申请号：US11359510

申请日：2006-02-23

申请人： Keitaro Yamagishi ,  Seiichi Saito

发明人： Keitaro Yamagishi ,  Seiichi Saito

IPC分类号： H01P1/26

CPC分类号： H04L25/0298 ,  H01L2224/16225 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2924/19105 ,  H04L25/0292 ,  H05K1/0237 ,  H05K1/0246 ,  H05K1/0298 ,  H05K2201/10022 ,  H05K2201/10734 ,  H01L2224/0401

摘要： Provided is a signal transmission circuit capable of realizing the same effects as those in a conventional manner that employs a complicated circuit by using no complicated circuit, that is, by a simple circuit. The signal transmission circuit includes: a transmission path having a first impedance; a terminating resistor having a predetermined resistance; a transmission path having a second impedance, which is connected to the transmission path and the terminating resistor, the second impedance being higher than both of the first impedance and the predetermined resistance; and an input buffer for receiving a signal at a connection portion of the transmission path and the transmission path.

摘要翻译： 提供一种信号传输电路，其能够实现与通过不使用复杂电路即简单电路采用复杂电路的常规方式相同的效果。 信号传输电路包括：具有第一阻抗的传输路径; 具有预定电阻的终端电阻器; 具有第二阻抗的传输路径，其连接到传输路径和终端电阻器，第二阻抗高于第一阻抗和预定电阻两者; 以及用于在传输路径和传输路径的连接部分处接收信号的输入缓冲器。

公开(公告)号：US20080049029A1

公开(公告)日：2008-02-28

申请号：US11777281

申请日：2007-07-12

申请人： Shuji Kurata ,  Seiichi Saito ,  Yoshiyuki Matsumoto

发明人： Shuji Kurata ,  Seiichi Saito ,  Yoshiyuki Matsumoto

IPC分类号： G06F13/14 ,  G06K9/46 ,  G06T1/00

CPC分类号： G06K9/00986 ,  G06T1/20

摘要： The present invention is to contribute to reduction in cost of a system performing image recognition and display control on input image data. A data processor includes a central processing unit, a graphic controller, a display controller, an image recognizing module, a memory controller capable of controlling an access to an external memory, and image data input units for inputting image data from the outside and capable of performing necessary format conversion, and the components are formed on a single semiconductor substrate. The display controller performs display control on the image data read from the external memory via the memory controller. The image data input unit stores the image data input from the outside or the image data subjected to the necessary format conversion into a first area in the external memory via the memory controller. The image recognizing module or central processing unit executes an image process using the image data in the first area or image data in a second area, obtained by performing necessary data process on the image data, and stores a result of the process in a third area in the external memory.

摘要翻译： 本发明有助于降低对输入图像数据执行图像识别和显示控制的系统的成本。 数据处理器包括中央处理单元，图形控制器，显示控制器，图像识别模块，能够控制对外部存储器的访问的存储器控​​制器，以及用于从外部输入图像数据的图像数据输入单元， 执行必要的格式转换，并且在单个半导体衬底上形成组件。 显示控制器经由存储器控制器对从外部存储器读取的图像数据执行显示控制。 图像数据输入单元经由存储器控制器将从外部输入的图像数据或经过必要格式转换的图像数据存储在外部存储器中的第一区域中。 图像识别模块或中央处理单元使用第一区域中的图像数据或通过对图像数据执行必要的数据处理获得的第二区域中的图像数据来执行图像处理，并将处理结果存储在第三区域 在外部存储器中。

公开(公告)号：US06487250B1

公开(公告)日：2002-11-26

申请号：US09401325

申请日：1999-09-23

申请人： Tetsuro Kato ,  Seiichi Saito ,  Keitaro Yamagishi

发明人： Tetsuro Kato ,  Seiichi Saito ,  Keitaro Yamagishi

IPC分类号： H04B300

CPC分类号： H04L25/029 ,  H04L25/0278

摘要： When a change of an output signal is detected by an output-signal-state-change detector, a continuous-change performing part controls an output impedance changing part, which is provided between an output buffer and a signal line, so as to continuously change an output impedance from low impedance to high impedance, at the changing timing of the output signal.

摘要翻译： 当输出信号状态变化检测器检测到输出信号的变化时，连续变化执行部分控制输出缓冲器和信号线之间的输出阻抗变化部分，以便连续变化 在输出信号的变化时刻，从低阻抗到高阻抗的输出阻抗。