公开(公告)号：US20070034609A1

公开(公告)日：2007-02-15

申请号：US11498838

申请日：2006-08-04

申请人： Masao Murai ,  Yasuo Nakashima

发明人： Masao Murai ,  Yasuo Nakashima

IPC分类号： B23H7/18

CPC分类号： B23H1/024 ,  B23H1/022 ,  B23H7/16 ,  B23H7/18 ,  B23H7/30

摘要： An electric discharge machining apparatus capable of precisely detecting the electric discharge in a case of performing machining by minute machining energy such as in finish machining. A voltage is applied between a tool electrode and a workpiece by repeating ON/OFF of a switching element to charge a stray capacitance between the electrodes to cause electric discharge between the electrodes by the charged voltage. The electric discharge between the electrodes in the electric discharge machining by the minute machining energy is detected. The current between the electrodes is detected by integrating an output of a sensor coil. An offset component superposed in the output of the integrator by a low-pass filter is extracted. The extracted offset component is eliminated from the output of the integrator by a differential amplifier. An output of the differential amplifier is compared with a reference value to detect the electric discharge.

摘要翻译： 一种放电加工装置，其能够通过精加工等微细加工能进行加工的情况下，精确地检测放电。 通过重复开关元件的ON / OFF来对工具电极和工件施加电压，以对电极之间的杂散电容进行充电，以通过充电电压在电极之间产生放电。 检测通过微小加工能量的放电加工中的电极之间的放电。 通过对传感器线圈的输出进行积分来检测电极之间的电流。 提取通过低通滤波器叠加在积分器的输出中的偏移分量。 通过差分放大器从积分器的输出中消除所提取的偏移分量。 将差分放大器的输出与参考值进行比较以检测放电。

公开(公告)号：US07054712B2

公开(公告)日：2006-05-30

申请号：US10463342

申请日：2003-06-18

申请人： Masao Murai ,  Akiyoshi Kawahara ,  Akihiro Sakurai ,  Yasuo Nakashima

发明人： Masao Murai ,  Akiyoshi Kawahara ,  Akihiro Sakurai ,  Yasuo Nakashima

IPC分类号： B23H7/02 ,  G06F19/00

CPC分类号： B23H7/065 ,  B23H2500/20

摘要： Supply of a wire electrode, application of a detection voltage, and binarization and sampling of the detection voltage are started, so as to start advance of the wire electrode from the position A toward a workpiece. The position of the wire electrode when a sampling value (low level) is detected for the first time is designated as a position B, and the wire electrode is advanced from this position by a predetermined distance P1, and is stopped at a position C. Retreat of the wire electrode is started from the position C, and a position Q where the sampling value has changed from the high level to the low level is stored as a contact/noncontact boundary position. Further, retreat of the wire electrode is continued, and the wire electrode is stopped at a predetermined separating position D, to thereby finish the processing.

摘要翻译： 开始提供线电极，施加检测电压以及检测电压的二值化和采样，以便使线电极从位置A朝向工件开始前进。 当第一次检测到采样值（低电平）时，线电极的位置被指定为位置B，并且线电极从该位置前进预定距离P1，并停止在位置C. 从位置C开始线电极的退避，并且采样值从高电平变为低电平的位置Q被存储为接触/非接触边界位置。 此外，线电极的后退继续，线电极停止在预定的分离位置D，从而完成处理。

公开(公告)号：US20050284846A1

公开(公告)日：2005-12-29

申请号：US11157804

申请日：2005-06-22

申请人： Yasuo Nakashima ,  Akiyoshi Kawahara

发明人： Yasuo Nakashima ,  Akiyoshi Kawahara

IPC分类号： B23H7/04 ,  B23H7/10

CPC分类号： B23H7/102 ,  B23H7/04

摘要： When starting a wire cutting operation, a first predetermined current is supplied from a power unit to a wire, and at the same time predetermined tension is applied from a tension applying device to the wire. When a first predetermined time elapses since the start of the wire cutting operation, the current supplied from the power unit is switched to a second predetermined current which is smaller than the first predetermined current, and also the predetermined tension is continuously applied, whereby the wire is cut.

摘要翻译： 当开始切线操作时，第一预定电流从动力单元供给到线，并且同时从张力施加装置向线施加预定的张力。 当从切线操作开始经过第一预定时间时，从动力单元提供的电流切换到小于第一预定电流的第二预定电流，并且还连续施加预定张力，由此线 被切了

公开(公告)号：US07823176B2

公开(公告)日：2010-10-26

申请号：US10347619

申请日：2003-01-22

申请人： Masahiko Kitagawa ,  Minoru Maehata ,  Mitsuru Sasaki ,  Yasuo Nakashima ,  Hideshi Nishizawa ,  Hideki Nakamura ,  Masahiro Kamiya

发明人： Masahiko Kitagawa ,  Minoru Maehata ,  Mitsuru Sasaki ,  Yasuo Nakashima ,  Hideshi Nishizawa ,  Hideki Nakamura ,  Masahiro Kamiya

IPC分类号： H04N5/445

CPC分类号： H04N5/44543 ,  H04N21/41422 ,  H04N21/4263 ,  H04N21/4312 ,  H04N21/44016 ,  H04N21/44209 ,  H04N21/4821 ,  H04N21/485 ,  H04N21/4882 ,  H04N21/84

摘要： FIG. 1 shows an electronic program guide unique to viewer A grouped from an electronic program guide based on electronic program guide data; the program type is set in an (a) column and the display mode of each program is set in a (b) column. In FIG. 1, a news program is displayed in text and a music program is displayed in an icon of musical notes on a music sheet. A sports program is displayed in an icon of a bat and a ball. Since the music program and the sports program are thus displayed in such icon images of reminding the viewer of the program contents, the viewer A can quickly determine the program contents visually.

摘要翻译： 图。 图1示出了基于电子节目指南数据从电子节目指南分组的观众A独有的电子节目指南; 程序类型在（a）列中设置，并且每个程序的显示模式在（b）列中设置。 在图 如图1所示，新闻节目以文本形式显示，音乐节目显示在乐谱上的音符图标中。 体育节目​​以蝙蝠和球的图标显示。 由于音乐节目和运动节目被显示在提醒观看者节目内容的图标图像中，所以观看者A可以在视觉上快速地确定节目内容。

公开(公告)号：US20090299572A1

公开(公告)日：2009-12-03

申请号：US12457033

申请日：2009-05-29

申请人： Seiji Fujikawa ,  Hidenori Kurose ,  Atsushi Miyanishi ,  Junji Amaya ,  Hidehiko Sowa ,  Kohichi Watanabe ,  Yasuo Nakashima

发明人： Seiji Fujikawa ,  Hidenori Kurose ,  Atsushi Miyanishi ,  Junji Amaya ,  Hidehiko Sowa ,  Kohichi Watanabe ,  Yasuo Nakashima

IPC分类号： G06F19/00

CPC分类号： G01C21/26

摘要： An object of the invention is to provide an in-vehicle apparatus and an in-vehicle system that can use a plurality of expansion modules. The in-vehicle apparatus includes a plurality of slots for connecting a plurality of modules, each having a connector for connection, to expand capabilities of the in-vehicle apparatus, and a control unit for identifying the kind of each of the plurality of modules connected to the plurality of slots.

摘要翻译： 本发明的目的是提供一种可以使用多个扩展模块的车载设备和车载系统。 车载装置包括用于连接多个模块的多个槽，每个模块具有用于连接的连接器，以扩展车载设备的能力;以及控制单元，用于识别连接的多个模块中的每一个的种类 到多个时隙。

公开(公告)号：US20070115142A1

公开(公告)日：2007-05-24

申请号：US11598645

申请日：2006-11-14

申请人： Yasuo Nakashima

发明人： Yasuo Nakashima

IPC分类号： G08G1/123

CPC分类号： G01C21/3682

摘要： A control circuit memorizes identification information of a landmark and a visits count relative to a spot assigned the landmark, in a visits count storing unit. The control circuit updates the visits count stored in the visits count storing unit when the spot assigned the landmark is visited. When a certain landmark becomes included in a map display range on a display unit, the control circuit refers to the visits count storing unit to determine whether a visits count relative to the certain landmark is greater than a predetermined count. The certain landmark is highlighted on the map when the visits count is determined to be greater than the predetermined count.

摘要翻译： 控制电路在访问次数存储单元中存储地标的识别信息和相对于分配有地标的点的访问次数。 当访问分配了地标的点时，控制电路更新存储在访问次数存储单元中的访问次数。 当在显示单元上的地图显示范围中包含某个地标时，控制电路参考访问次数存储单元，以确定相对于某个地标的访问次数是否大于预定的计数。 当访问次数被确定为大于预定计数时，该地图上突出显示该地标。

公开(公告)号：US4887436A

公开(公告)日：1989-12-19

申请号：US265514

申请日：1988-11-01

申请人： Toshihiko Enomoto ,  Yasuo Nakashima ,  Takashi Watanabe ,  Takao Komai ,  Tatsuya Mochizuki

发明人： Toshihiko Enomoto ,  Yasuo Nakashima ,  Takashi Watanabe ,  Takao Komai ,  Tatsuya Mochizuki

IPC分类号： F24F11/02 ,  F25D21/00

CPC分类号： F25D21/008

摘要： A defrosting system for a heat exchanger includes a temperature detector arranged adjacent to the exchanger, a temperature memory for storing temperature data detected by the detector, and a central processing unit, wherein when a second temperature which is detected by the temperature detector after normal operation requested by a user has restarted and after a predetermined minimum defrosting prohibitive time has passed, drops by a predetermined difference in temperature from a first temperature which is detected by the temperature detector after the normal operation has restarted and after a predetermined defrosting prohibitive time has passed, and the second temperature is a predetermined temperature or below; the central processing unit carries out the defrosting operation. As a result, when the amount of frost has rapidly increased during the defrosting prohibitive time, the defrosting operation is carried out even if the defrosting prohibitive time has not passed, thereby deteriorating the capability of the exchanger and preventing the frost from remaining after the defrosting operation has been completed.

摘要翻译： 用于热交换器的除霜系统包括邻近交换器设置的温度检测器，用于存储由检测器检测的温度数据的温度存储器和中央处理单元，其中当在正常操作之后由温度检测器检测到的第二温度 用户请求已经重新启动，并且在预定的最小除霜禁止时间过去之后，在正常操作已经重新开始之后，以及在预定的除霜禁止时间已经过去之后，由温度检测器检测到的第一温度降低预定的温度差 ，第二温度为规定温度以下; 中央处理单元执行除霜操作。 结果，在除霜禁止时间内霜冻量急剧上升的情况下，即使除霜禁止时间未达到，也进行除霜运转，从而降低了除霜后的交换器的能力，防止霜冻残留 操作已经完成。

公开(公告)号：US4702087A

公开(公告)日：1987-10-27

申请号：US844644

申请日：1986-03-27

申请人： Isamu Nakajima ,  Yasuo Nakashima ,  Nobuyuki Miyazaki ,  Kazuo Ishino

发明人： Isamu Nakajima ,  Yasuo Nakashima ,  Nobuyuki Miyazaki ,  Kazuo Ishino

IPC分类号： F24F1/00 ,  F24F13/32 ,  F25D21/14

CPC分类号： F24F1/0033 ,  F24F1/0007 ,  F24F1/0014 ,  F24F13/32 ,  F24F2001/0037 ,  Y10S62/16

摘要： An improved air conditioner for supplying temperature-controlled air to the interior of a room from a ceiling position where the air conditioner is installed without danger of condensate dripping from the air conditioner into the room. Air is sucked from an outer case intake vent into a heat exchanger and the cooled air is blown into the room with blowers. The heat exchanger and the blowers are installed in a suspended outer case in a space above the ceiling of the room. The air sucked from the intake vent is led to air supply vents provided on both sides of the undersurface of the outer case through the air supply trunk, the air supply trunk being divided into sections by a bulkhead.

摘要翻译： 一种改进的空气调节器，用于从安装有空调的天花板位置向室内提供温度控制的空气，而没有冷凝物从空调进入房间的危险。 空气从外部壳体进气口吸入热交换器，并且用鼓风机将冷却的空气吹入室内。 热交换器和鼓风机安装在房间天花板上空间的悬挂外壳中。 从进气口吸入的空气通过供气管路被引导到外壳的下表面两侧设置的供气口，空气供应管路由隔板分成两部分。