公开(公告)号：US07565667B2

公开(公告)日：2009-07-21

申请号：US11485836

申请日：2006-07-13

申请人： Takeshi Matsui

发明人： Takeshi Matsui

IPC分类号： G11B33/14 ,  G11B7/12

CPC分类号： G11B33/142 ,  G11B17/043

摘要： A recording-medium driving apparatus includes a loading unit in which a removable recording medium is loaded, an access unit that accesses the recording medium loaded in the loading unit, a detector that detects the relationship between the recording medium and the loading unit, an air-direction adjustment controller that determines to which of the loading unit and the access unit air is sent, on the basis of the detection performed by the detector, and a blower that sends the air to one of the loading unit and the access unit on the basis of the determination made by the air-direction adjustment controller.

摘要翻译： 记录介质驱动装置包括装载有可移动记录介质的加载单元，访问装载单元中的记录介质的访问单元，检测记录介质与装载单元之间的关系的检测器，空气 方向调整控制器，其基于由检测器执行的检测确定哪个加载单元和访问单元空气被发送;以及鼓风机，其将空气发送到加载单元和访问单元中的一个上 空气调节控制器确定的基础。

公开(公告)号：US20070206778A1

公开(公告)日：2007-09-06

申请号：US11680665

申请日：2007-03-01

申请人： Takeshi Matsui

发明人： Takeshi Matsui

IPC分类号： H04M9/08

CPC分类号： H04M9/082

摘要： An audio communication system includes a first analog/digital convertor, a second analog/digital convertor, and an echo canceller. The first analog/digital convertor converts an audio signal, which is input from a microphone, to a data signal. The second analog/digital convertor that converts an audio signal, which is input from an auxiliary input terminal, to a data signal. When an audio signal transmitted from the outside is received and output from a speaker, the echo canceller prevents an output of the speaker from being input through the microphone and echoed back to a recipient or remote device. An operating frequency of the echo canceller is relatively lower than a sampling frequency of the second analog/digital convertor.

摘要翻译： 音频通信系统包括第一模拟/数字转换器，第二模拟/数字转换器和回声消除器。 第一模拟/数字转换器将从麦克风输入的音频信号转换成数据信号。 将从辅助输入端子输入的音频信号转换为数据信号的第二模拟/数字转换器。 当从扬声器接收并输出从外部发送的音频信号时，回声消除器防止扬声器的输出通过麦克风输入并回送到接收者或远程设备。 回波消除器的工作频率相对低于第二模/数转换器的采样频率。

公开(公告)号：US06729761B2

公开(公告)日：2004-05-04

申请号：US10237858

申请日：2002-09-10

申请人： Takeshi Matsui ,  Shigemasa Itabashi ,  Toyohisa Ishihara

发明人： Takeshi Matsui ,  Shigemasa Itabashi ,  Toyohisa Ishihara

IPC分类号： F16C2906

CPC分类号： F16C29/064 ,  F16C29/0609 ,  F16C29/0611 ,  F16C33/6611 ,  F16C33/6622 ,  F16C33/6648

摘要： A linear motion guide unit is disclosed in which a joint tube connects between a turnaround and a return passage of a sleeve made of sintered resinous material to ensure smooth turnabout of rolling elements and further in which lubricant can be supplied to the rolling elements for a prolonged period, thereby refining the durability. A slider is comprised of a sleeve for a return passage held with clearance fit in a through-hole of a carriage in a way lining major area of the through-hole with only forward and aft ends of the through-hole being left naked, a spacer with a lug having a radially inside curved half for a turnaround and an inside part for a joint tube to make up for any one end of the return passage joining with the radially inside curved half, and an end cap having a radially outside half for the turnaround and an outside part for the joint tube to make up for any one end of the return passage joining with the radially outside curved half.

摘要翻译： 公开了一种直线运动引导单元，其中连接管连接在由烧结树脂材料制成的套筒的周转和返回通道之间，以确保滚动元件的平滑转动，并且还可以将润滑剂供应到滚动元件以延长 从而提高耐久性。 滑块由用于返回通道的套筒构成，该套筒通过间隙地配合在滑架的通孔中，以贯通通孔的主要区域的方式，仅通孔的前端和后端是裸露的， 具有用于转向的具有径向内侧弯曲半部的凸耳的间隔件和用于接合管的内部部分以补偿与径向内部弯曲半部接合的返回通道的任何一端，以及具有径向外侧半部的端盖， 转向部和用于连接管的外部部分构成与径向外侧弯曲半部连接的返回通道的任何一端。

公开(公告)号：US06587187B2

公开(公告)日：2003-07-01

申请号：US10043249

申请日：2002-01-14

申请人： Takamoto Watanabe ,  Noriaki Shirai ,  Takeshi Matsui

发明人： Takamoto Watanabe ,  Noriaki Shirai ,  Takeshi Matsui

IPC分类号： G01C308

CPC分类号： G01S17/936 ,  G01S7/4915 ,  G01S7/493 ,  G01S13/325 ,  G01S17/32

摘要： A coarse measuring circuit measures an approximate measurement object time DU based on a first reference clock CK10. The approximate measurement object time represents a duration from a measurement start time to an input time of measurement object pulse PBr. A fine measuring circuit, cooperating with the coarse measuring circuit and using a shorter reference time, measures a time difference between a change point of the first reference clock CK10 and the input time of measurement object pulse PBr as a correction time DD of the approximate measurement object time DU, thereby obtaining a precise measurement objet time DT.

公开(公告)号：US06301003B1

公开(公告)日：2001-10-09

申请号：US09369249

申请日：1999-08-05

申请人： Noriaki Shirai ,  Yoshiaki Hoashi ,  Takeshi Matsui

发明人： Noriaki Shirai ,  Yoshiaki Hoashi ,  Takeshi Matsui

IPC分类号： B60T716

CPC分类号： G01S17/936 ,  G01S7/4816 ,  G01S7/4817 ,  G01S17/42

摘要： An optical distance measuring apparatus is provided which is designed to transmit a laser beam in a cycle to scan a two-dimensional detection zone and to receive a return of the laser beam from a target through a light sensitive unit to determine data on the distance to the target. The light sensitive unit is made of a matrix of cells which are selectively activated in each scan cycle of the laser beam for minimizing optical interference with incoming light other than the return of the laser beam from the target in determining the data on the distance to the target.

摘要翻译： 提供了一种光学距离测量装置，其被设计成在循环中传输激光束以扫描二维检测区域并且接收来自目标的激光束通过光敏单元的返回，以确定关于距离 目标。 光敏单元由在激光束的每个扫描周期中被选择性地激活的单元矩阵制成，用于在确定与目标的距离上的数据之间最小化来自目标的激光束返回的入射光的光学干涉 目标。

公开(公告)号：US06218982B1

公开(公告)日：2001-04-17

申请号：US09418603

申请日：1999-10-15

申请人： Noriaki Shirai ,  Yoshiaki Hoashi ,  Takeshi Matsui

发明人： Noriaki Shirai ,  Yoshiaki Hoashi ,  Takeshi Matsui

IPC分类号： G01S1326

CPC分类号： G01S17/32 ,  G01S7/493 ,  G01S13/325 ,  G01S17/36

摘要： A pseudo random noise code is generated synchronously with a reference clock signal. A first forward electromagnetic wave is transmitted in response to the pseudo random noise code. A first echo wave is received which is caused by reflection of the first forward electromagnetic wave at an object. The received first echo wave is converted into a binary signal. A value of a correlation between the binary signal and the pseudo random noise code is repetitively calculated at a predetermined period having a synchronous relation with the reference clock signal. A time interval taken by the first forward electromagnetic wave and the first echo wave to travel to and from the object is measured in response to a timing at which the calculated correlation value peaks. Then, a second forward electromagnetic wave is transmitted in response to a transmitted pulse signal is transmitted. A second echo wave related to the second forward electromagnetic wave is received. The received second echo wave is converted into a received pulse signal. A delay circuit defers the transmitted pulse signal by a delay time corresponding to the measured time interval to generate a delayed transmitted pulse signal. A phase difference between the received pulse signal and the delayed transmitted pulse signal is measured at a resolution higher than a resolution corresponding to the predetermined period of the correlation-value calculation. A distance to the object is calculated on the basis of the measured time interval and the measured phase difference.

摘要翻译： 伪随机噪声码与参考时钟信号同步产生。 响应于伪随机噪声码发送第一正向电磁波。 接收到由物体上的第一正向电磁波的反射引起的第一回波。 接收的第一回波被转换为二进制信号。 在与参考时钟信号具有同步关系的预定周期内重复计算二进制信号和伪随机噪声码之间的相关值。 响应于所计算的相关值达峰值的定时，测量第一前向电磁波和第一回波在与物体之间行进的时间间隔。 然后，响应于发送的脉冲信号发送第二正向电磁波。 接收与第二正向电磁波相关的第二回波。 接收的第二回波被转换成接收的脉冲信号。 延迟电路将发送的脉冲信号延迟与测量的时间间隔相对应的延迟时间，以产生延迟的发送脉冲信号。 以比相关值计算的预定周期对应的分辨率高的分辨率来测量接收脉冲信号和延迟的发送脉冲信号之间的相位差。 基于测量的时间间隔和测量的相位差计算到物体的距离。

公开(公告)号：US5915309A

公开(公告)日：1999-06-29

申请号：US973853

申请日：1998-04-06

申请人： Seiichi Nakai ,  Ryozo Shiji ,  Takeshi Matsui ,  Norihiro Aoki ,  Yoshimasa Miura ,  Yusuke Okada

发明人： Seiichi Nakai ,  Ryozo Shiji ,  Takeshi Matsui ,  Norihiro Aoki ,  Yoshimasa Miura ,  Yusuke Okada

IPC分类号： F23G5/14 ,  F23G5/30 ,  F23B5/00 ,  F23D21/00

CPC分类号： F23G5/30 ,  F23G5/14 ,  F23G2202/101 ,  F23G2203/502

摘要： The oblique bed wall (6) of the furnace main unit (1) is inclined in downward direction towards the ash discharge outlet (5). Oblique side walls (24R, 24L) are formed in the right and left side walls (1c, 1d) on the inlet (4) side of the furnace main unit (1), and fluidized bed material (S) blown up from the side fluid layers (RS, LS) is guided into the central fluid layer (CS). The fluidized bed material (S) is caused to circulate in succession from the central fluid layer (CS) at the inlet (4) side towards the central fluid layer (CS) at the ash discharge outlet (5) side towards side fluid layers (RS, LS) at the ash discharge outlet (5) side towards side fluid layers (RS, LS) at the inlet (4) side towards central fluid layer (CS) at the inlet (4) side, by dispersive air emitted from dispersive air pipes (21A, 21B, 25). In this way, the fluidized bed material (S) is caused to circulate in virtually a horizontal plane without partitioning walls. Slow combustion is conducted due to a slow fluid speed, particularly in the drying and pyrolyzing zone. Stable combustion is achieved, and generation of carbon monoxide and dioxin is suppressed.

摘要翻译： PCT No.PCT / JP97 / 01376 Sec。 371日期：1998年4月6日 102（e）日期1998年4月6日PCT 1997年4月21日PCT PCT。 公开号WO97 / 41390 日期1997年11月6日炉主体（1）的倾斜床壁（6）向下倾斜朝向排灰口（5）倾斜。 倾斜侧壁（24R，24L）形成在炉主体（1）的入口（4）侧的左右侧壁（1c，1d）中，从侧面吹出的流化床材料（S） 流体层（RS，LS）被引导到中心流体层（CS）中。 使流化床材料（S）从入口（4）侧的中心流体层（CS）连续循环到在灰分排出口（5）侧朝向侧流体层（ （4）侧的侧流体层（RS，LS）在入口（4）侧的中心流体层（CS）处的灰分排出口（5）侧的分散空气 空气管（21A，21B，25）。 以这种方式，使流化床材料（S）在几乎水平的平面中循环而没有分隔壁。 由于流体速度慢，特别是在干燥和热解区域，进行缓慢燃烧。 实现稳定的燃烧，抑制一氧化碳和二恶英的产生。

公开(公告)号：US5751476A

公开(公告)日：1998-05-12

申请号：US603718

申请日：1996-02-20

申请人： Takeshi Matsui ,  Akira Kawamura

发明人： Takeshi Matsui ,  Akira Kawamura

IPC分类号： G02B7/12 ,  G02B27/01 ,  G02B27/02 ,  G02B27/22 ,  H04N13/04 ,  G02B23/00

CPC分类号： G02B27/0176

摘要： A display device to be worn by the user on his or her head comprising a pair of left and right image display members which are arranged on a frame to be put on a head of a user in a manner enabling them to be moved in a direction toward or away from each other; a pair of left and right lens members on the frame which show virtual images of the images displayed by the image display members to the user, the light axes of which being made substantially parallel to each other at a position on a light path extending from the left image display member to the left eye of the user and at a position on a light path extending from the right image display member to the right eye of the user, in a manner enabling them to be moved in a direction toward or away from each other; and a link mechanism member for variably adjusting the distance in the horizontal direction between the lens members so to adjust the distance in the horizontal direction between the image display members linked with the adjustment of the distance between the lens members.

摘要翻译： 由用户戴在他或她的头上的显示装置，包括一对左右图像显示部件，这些左右图像显示部件布置在框架上，以使其能够沿着方向移动到使用者的头部 朝向或远离彼此; 框架上的一对左右透镜构件，其显示由图像显示构件向用户显示的图像的虚拟图像，其中的光轴在从光路延伸的光路上的位置处彼此基本平行 左图像显示构件到使用者的左眼和在从右图像显示构件延伸到用户的右眼的光路上的位置，使得它们能够朝向或远离每个方向移动 其他; 以及用于可变调节透镜构件之间的水平方向上的距离的连杆机构构件，以便调整与调整透镜构件之间的距离相关联的图像显示构件之间的水平方向上的距离。

公开(公告)号：US4941347A

公开(公告)日：1990-07-17

申请号：US381752

申请日：1989-07-18

申请人： Takashi Iijima ,  Takeshi Matsui ,  Shigeru Kaneto ,  Kenji Horio ,  Toshihiko Kato

发明人： Takashi Iijima ,  Takeshi Matsui ,  Shigeru Kaneto ,  Kenji Horio ,  Toshihiko Kato

IPC分类号： G01M15/02

CPC分类号： G01M15/02 ,  G05B2219/36077

摘要： The invention concerns a turntable-using testing apparatus suitable for use in carrying out performance test of, for example, an internal combustion engine. The apparatus has testing units radially arranged on a turntable, each testing unit having a computer, table-side connectors connected to individual computers, a transfer device provided outside the turntable for delivering an object to be tested onto and withdrawing same from one of the testing units, and ground-side connectors connectable to and disconnectable from the table-side connectors and connected to the host computer. The apparatus enables prompt transmission/reception of test data and the like, facilitates correction of troubles and/or failures, and permits mass signal transmission and reception. According to another aspect of the invention, each of the testing units arranged on the turntable has a testing device, a control section, and a display, so that test data received from the testing device into the control section can, in combination with decision data thereof, be displayed on the display unit.

摘要翻译： 本发明涉及适用于进行例如内燃机的性能试验的转盘使用试验装置。 该设备具有径向布置在转台上的测试单元，每个测试单元具有计算机，连接到各个计算机的台面连接器，设置在转台外部的传送装置，用于将待测物体从其中一个测试 单元和接地侧连接器可连接到桌面连接器并与主机连接，并与主机连接。 该装置能够及时发送/接收测试数据等，便于纠正故障和/或故障，并允许大量信号的发送和接收。 根据本发明的另一方面，布置在转台上的每个测试单元都具有测试装置，控制部分和显示器，使得从测试装置接收到控制部分的测试数据可以与决策数据 显示在显示单元上。

公开(公告)号：US4325336A

公开(公告)日：1982-04-20

申请号：US170088

申请日：1980-07-18

申请人： Akira Kuno ,  Takeshi Matsui ,  Yoshio Shinoda

发明人： Akira Kuno ,  Takeshi Matsui ,  Yoshio Shinoda

IPC分类号： F02D41/14 ,  B60K31/00 ,  B60K31/04 ,  B60K31/06 ,  B60K31/10 ,  F02D29/02 ,  F02D31/00 ,  F02D41/24 ,  G05D13/62 ,  F02D5/00

CPC分类号： F02D31/006 ,  B60K31/042 ,  B60K31/107 ,  F02D31/002 ,  F02D41/2403 ,  B60W2520/105

摘要： In a speed control system for vehicles, a speed-difference calculation circuit calculates an absolute value of a time difference between a predetermined period of time corresponding with a desired speed and the actual period of time corresponding with the actual speed, an acceleration calculation circuit calculates an absolute value of a time difference between the preceding and following actual periods of time within a limited range, and correction signal generator calculates a sum of the absolute values when each sign of the calculated time differences is positive or negative and calculates a difference between the absolute values when respective signs of the calculated time differences are opposite to each other. The signal generator selectively produces correction signals related to the calculated sum and the calculated difference. A distribution circuit produces a control signal in response to the respective correction signals, and an actuator controls the opening angle of the engine throttle in response to the control signal.

摘要翻译： 在车辆的速度控制系统中，速度差计算电路计算与期望速度对应的预定时间段与实际速度对应的实际时间段之间的时间差的绝对值，加速度计算电路计算 在有限范围内的前一实际时间段和后续实际时间段之间的时间差的绝对值，以及校正信号发生器计算当计算出的时间差的每个符号为正或负时的绝对值的和，并且计算 当计算出的时间差的各个符号彼此相反时的绝对值。 信号发生器选择性地产生与计算出的和和计算出的差相关的校正信号。 分配电路响应于各自的校正信号产生控制信号，并且致动器响应于控制信号控制发动机节气门的打开角度。