公开(公告)号：US20060280073A1

公开(公告)日：2006-12-14

申请号：US11438288

申请日：2006-05-23

申请人： Hiroshi Terai

发明人： Hiroshi Terai

IPC分类号： G11B5/09

CPC分类号： G11B19/28 ,  G11B33/142

摘要： When an apparatus is in a stop state after a reproducing operation or a recording operation with respect to an optical disc is over, the stop state is detected by stop-state detecting means, which then makes the optical disc rotate at a low speed. A predetermined time after the detection of the stop state, an automatic power-off function makes the optical disc stop rotating and turns power off. With this configuration, even in a stop state after a reproducing operation or a recording operation with respect to the optical disc, the rotation of the optical disc permits air inside the apparatus to circulate to cool down the inside of the apparatus, so that heat generating components are air-cooled. This helps reduce the temperature rise in the stop state and thereby eliminates adverse effects on the operating life and the recording/reproducing precision of the optical disc apparatus.

摘要翻译： 在再现操作或对光盘的记录操作结束之后装置处于停止状态时，停止状态由停止状态检测装置检测，然后使光盘以低速旋转。 在检测到停止状态之后的预定时间，自动断电功能使得光盘停止旋转并断电。 利用这种配置，即使在关于光盘的再现操作或记录操作之后的停止状态下，光盘的旋转允许设备内的空气循环以冷却设备的内部，从而产生热量 组件是风冷的。 这有助于降低停止状态下的温度上升，从而消除对光盘装置的使用寿命和记录/再现精度的不利影响。

公开(公告)号：US4648887A

公开(公告)日：1987-03-10

申请号：US765046

申请日：1985-08-12

申请人： Takaaki Noda ,  Hiroshi Terai

发明人： Takaaki Noda ,  Hiroshi Terai

IPC分类号： B03C3/68

CPC分类号： B03C3/68

摘要： There is disclosed a method for controlling an electrostatic precipitator which includes discharging electrodes and collecting electrodes and which is supplied with a rectified secondary high voltage from a high voltage generating apparatus connected to an AC source. The rectified secondary voltage is applied to the electrostatic precipitator by alternating an on-load period of a fixed time length corresponding to one or two cycles of the AC source and an off-load period of variable time length. In such an application of voltage, a voltage application compulsory pause period corresponding to at least 10 cycles of the AC source is provided at a suitable interval, and as a reference voltage for back ionization detection, there is detected the bottom value of the secondary voltage in the first on-load period just after each compulsory pause period. Further, there is detected the voltage of an odd-numbered bottom in each on-load period after the above compulsory pause period and until the next compulsory pause period, so as to compare the detected bottom voltage with the reference voltage and to adjust the time length of the next off-load period the time corresponding to one cycle of the AC source on the basis of the result of the comparison.

摘要翻译： 公开了一种控制静电除尘器的方法，其包括放电电极和集电极，并从连接到AC源的高电压发生装置提供经整流的次级高压。 通过交替对应于AC电源的一个或两个周期的固定时间长度的负载时段和可变时间长度的负载时段，将整流的二次电压施加到静电除尘器。 在这样的电压施加中，以适当的间隔提供对应于交流电源的至少10个周期的电压施加强制暂停时段，作为用于后向电离检测的参考电压，检测到次级电压的底部值 在每个强制停顿期之后的第一个负载时期。 此外，在上述强制停止时间段之后，在检测到的底部电压与参考电压之间，检测到每个负载时间段中的奇数底部的电压，直到下一个强制停止时间段，以便将时间 根据比较结果，下一个负载时段的长度与AC源的一个周期对应的时间。

公开(公告)号：US20090271027A1

公开(公告)日：2009-10-29

申请号：US12447246

申请日：2007-09-13

申请人： Hiroshi Terai ,  Takao Tatemi ,  Hidenori Sato ,  Hiroaki Kazama

发明人： Hiroshi Terai ,  Takao Tatemi ,  Hidenori Sato ,  Hiroaki Kazama

IPC分类号： B23B25/06 ,  G06F19/00 ,  B23Q17/22

CPC分类号： B23Q11/0007 ,  B23B25/06 ,  B23Q39/021 ,  B23Q2039/008 ,  G05B19/404 ,  G05B2219/49207 ,  Y10T82/10 ,  Y10T82/2502 ,  Y10T82/2514 ,  Y10T82/2524 ,  Y10T82/2541 ,  Y10T82/2566 ,  Y10T82/2568 ,  Y10T82/2571 ,  Y10T82/2597 ,  Y10T408/8588

摘要： The turning machine according to the present invention includes a displacement sensor (200) which measures a distance between an immobile reference point and a position of variable point which reflects the positional displacement of the tool, the immobile reference point being able to determine a relative positional correlation relating to a variable position of tools with the progress of machining of the workpiece (W) by the tool (421). In drawings the reference point is set up in the guide bush (90). And based on the measured result by the displacement sensor, the tool is moved so that the center height of the tool and the center line of the workpiece satisfy relatively the predetermined positional correlation. Accordingly, the center height deviation amount due to heat deformation and the like is corrected.

摘要翻译： 根据本发明的车床包括位移传感器（200），该位移传感器测量不固定参考点与反映工具的位置位移的可变点位置之间的距离，该固定参考点能够确定相对位置 通过工具（421）随着加工工件（W）的进展而关于刀具的可变位置的相关性。 在图中，参考点设置在导套（90）中。 并且基于位移传感器的测量结果，使刀具移动，使得刀具的中心高度和工件的中心线相对于预定的位置相关性。 因此，由于热变形等引起的中心高度偏差量被校正。

公开(公告)号：US20050271369A1

公开(公告)日：2005-12-08

申请号：US11135464

申请日：2005-05-24

申请人： Hiroshi Terai

发明人： Hiroshi Terai

IPC分类号： G06F12/16 ,  H04N5/775 ,  H04N5/781 ,  H04N5/85

CPC分类号： H04N5/775 ,  H04N5/85

摘要： The present invention provides an electronic device capable of: preventing the increase in hardware size and the loss of information due to power failure even when avoiding the occurrence of an event that the operational comfort may be lost when to-be-held information is modified. The electronic device comprises a flash memory 14 in which a to-be-held information area capable of storing a plurality of to-be-held information is provided, the device further comprising: information management means 12 whereby, when to-be-held information is modified, the modified to-be-held information is written into a free space within the to-be-held information area without erasing to-be-held information that has already been stored therein; and area recovery means 13 whereby, when the control delay of a control means 11 becomes unnoticeable, to-be-held information last written in the to-be-held information area by the information management means 12 is read out to be written into a temporary storage means 15, while the to-be-held information area is cleared, and then the to-be-held information written in the temporary storage means 15 is written into the cleared to-be-held information area.

摘要翻译： 本发明提供一种电子设备，其能够：即使在避免了当被保持信息被修改时操作舒适性可能丢失的事件的发生时，也可以防止硬件尺寸的增加和由于电源故障引起的信息的丢失。 电子设备包括闪存14，其中提供能够存储多个待保持信息的待保持信息区域，该设备还包括：信息管理装置12，当被保持时， 信息被修改，修改后的被保持信息被写入被保持信息区域内的空闲空间，而不擦除已被存储在其中的被保存的信息; 以及区域恢复装置13，由此，当控制装置11的控制延迟变得不明显时，由信息管理装置12最后写入待保持信息区域中的待保存信息被读出以被写入 临时存储装置15，同时待保持信息区被清除，然后将写入临时存储装置15的待保存信息写入被清除的待保存信息区。

公开(公告)号：US20050138453A1

公开(公告)日：2005-06-23

申请号：US10995243

申请日：2004-11-24

申请人： Hiroshi Terai

发明人： Hiroshi Terai

IPC分类号： G06F1/32 ,  G06F1/26 ,  G11B19/00 ,  H02J1/00

CPC分类号： G11B19/00

摘要： In a configuration in which supply of a first operating power source to a main circuit part is stopped at the time of shifting to a standby mode, at the time of shifting to the standby mode, a voltage of a second operating power source is lowered to a voltage which is lower than a voltage in an operating mode and is close to a lower limit of a voltage allowable range of an operating power source of a microcomputer.

摘要翻译： 在转换到待机模式时主电路部分的第一工作电源的供给停止的配置中，在转换到待机模式时，将第二工作电源的电压降低到 电压低于工作模式下的电压，并且接近微型计算机的工作电源的电压容许范围的下限。

公开(公告)号：US5757169A

公开(公告)日：1998-05-26

申请号：US803357

申请日：1997-02-20

申请人： Hiroshi Terai

发明人： Hiroshi Terai

IPC分类号： B03C3/66 ,  H02M9/04 ,  H03K3/53 ,  H03K3/537 ,  G05F1/40 ,  G05F1/455 ,  H02M5/45

CPC分类号： B03C3/66 ,  H03K3/53 ,  H03K3/537 ,  Y10S323/903

摘要： An electrostatic precipitator circuit has an input terminal supplied DC voltage, an output terminal connected to a precipitating capacitor, a storage capacitor connected between ground potential and the input terminal, and a recovery capacitor whose one electrode is applied with ground potential. The circuit further includes a current path switching unit having a common terminal and first and second switch terminals to be connected to the common terminal, the common terminal being connected to a non-ground electrode of the storage capacitor. The circuit further includes a first current path having a serial circuit of an inductor and a diode for connecting the first switch terminal to the output terminal, a second current path having a serial circuit of an inductor and a diode for connecting the output terminal to the non-ground electrode of the recovery capacitor, and a third current path having a serial circuit of an inductor and a diode for connecting the non-ground electrode of the recovery capacitor to the second switch terminal.

摘要翻译： 静电除尘器电路具有输入端子提供的直流电压，连接到沉淀电容器的输出端子，连接在地电位和输入端子之间的存储电容器，以及一个电极施加接地电位的恢复电容器。 电路还包括具有公共端子的电流路径切换单元和要连接到公共端子的第一和第二开关端子，公共端子连接到存储电容器的非接地电极。 电路还包括具有电感器的串联电路和用于将第一开关端子连接到输出端子的二极管的第一电流路径，具有电感器的串行电路的第二电流路径和用于将输出端子连接到 以及具有用于将恢复电容器的非接地电极连接到第二开关端子的电感器和二极管的串联电路的第三电流路径。